CN118198958A - Cable fixing device for electric automation equipment - Google Patents
Cable fixing device for electric automation equipment Download PDFInfo
- Publication number
- CN118198958A CN118198958A CN202410619813.2A CN202410619813A CN118198958A CN 118198958 A CN118198958 A CN 118198958A CN 202410619813 A CN202410619813 A CN 202410619813A CN 118198958 A CN118198958 A CN 118198958A
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- Prior art keywords
- cable
- plate
- fixedly installed
- box
- fixing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a cable fixing device for electric automation equipment, and relates to the technical field of cable fixing. Comprises a fixing plate used for installing a matched cable; the position adjusting part is used for adjusting the using position of the cable, the position adjusting part comprises a fixed box fixedly installed on a fixed plate, a paying-off structure matched with the cable is installed on the fixed box, two U-shaped clamps are installed on the fixed plate in a sliding mode, and the two U-shaped clamps are all provided with a fixed structure matched with the fixed plate. The advantages are that: according to the invention, the cable is pulled in a winding manner, the use regularity of the cable is improved, then the cable is adjusted in use height, the cable is manually adjusted and locked at the upper and lower positions when the required height is achieved, vibration generated when the cable is used is reduced, meanwhile, hydraulic oil is driven to move by extrusion of the cable, vibration generated by the cable is transferred, and abrasion generated by vibration of the cable is reduced.
Description
Technical Field
The invention relates to the technical field of cable fixing, in particular to a cable fixing device for electric automation equipment.
Background
When the electric automation equipment works, the cables are often stacked outside the cabinet, the cables are wound in disorder, if the cables are not fixed, various bending injuries of the cables are usually easy to cause, and then the industry starts to lead out a cable fixing device for the electric automation equipment to fix the cables, so that the cables are more orderly, and the using effect of the cables is improved.
The existing cable fixing device can automatically roll up the cable when in use, but can not adjust the position of the cable according to different installation environments when in use, and can only be installed on a fixed position, and the cable can shake due to factors such as human contact in the actual use process, so that the damping effect of the cable when shaking is to be improved.
It is therefore desirable to design a cable fixture device for an electrical automation device to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the problem of high cable abrasion in the prior art, and provides a cable fixing device for electric automation equipment.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a cable fixing device for electric automation equipment comprises a fixing plate used for installing a matched cable;
The position adjusting part is used for adjusting the using position of the cable and comprises a fixed box fixedly installed on a fixed plate, a paying-off structure matched with the cable is installed on the fixed box, two U-shaped clamps are slidably installed on the fixed plate, fixed structures matched with the fixed plate are installed on the two U-shaped clamps, a plurality of through holes are formed in the fixed plate, mounting plates are fixedly installed at the upper end and the lower end of the fixed plate, and two bolts are installed on the two mounting plates in a threaded mode;
The cable fixed part is used for slowing down rocking that produces when the cable uses, the cable fixed part is including fixed pipe of fixed intercommunication on fixed box, install in the fixed pipe and be used for carrying out the stable structure of centre gripping to the lower extreme of cable, two common fixed mounting has the backing plate between the U type clamp, fixed mounting has trapezoidal case on the backing plate, and the upper end of cable runs through fixed pipe and trapezoidal case in proper order and extends to the top of trapezoidal case, threaded hole one has been seted up on the trapezoidal case, install locking structure jointly between threaded hole one and the trapezoidal case, equal fixed mounting in both sides of trapezoidal case has the annular case, two all install shock-absorbing structure on the annular case, two fixed mounting has two shock-absorbing boxes on the shock-absorbing case all install the clamping structure that the cooperation annular case used.
In the cable fixing device for the electric automation equipment, the paying-off structure comprises a rocker, a rotating shaft and a winding roller, the rotating shaft is rotationally installed in the fixing box, one end of the rotating shaft penetrates through the fixing box and is located outside the fixing box, the rocker is fixedly installed at one end of the rotating shaft located outside the fixing box, the winding roller is fixedly installed on the rotating shaft, a cable is wound on the winding roller, and the lower end of the cable penetrates through the fixing box and extends to the lower side of the fixing box.
In the cable fixing device for the electric automation equipment, the fixing structure comprises a threaded hole II, a threaded rod I, a sucker, a sliding rod and rubber pads, wherein the threaded hole II is formed in each U-shaped clamp, the threaded rod I is installed in the threaded hole II in a threaded manner, the sucker is installed at one end, close to the base plate, of the threaded rod I in a rotating manner, the sliding rod sliding in the U-shaped clamp is fixedly installed on the sucker, and the two rubber pads are fixedly installed on the inner side of each U-shaped clamp.
In the cable fixing device for an electric automation device, the stabilizing structure comprises a first spring, a first arc clamp, fixing rods, limiting plates, a placing hole, a torsion bar, a clamping plate and a moving assembly, wherein a plurality of first springs are fixedly installed in the fixing tube, the first arc clamp is fixedly installed at one end, close to each other, of each two first springs, a cable is positioned between the two first arc clamps, two fixing rods are fixedly installed in the fixing tube, and the limiting plates are fixedly installed between the two fixing rods;
the fixed pipe is provided with a placing hole, a torsion bar is rotatably installed in the placing hole, one end of the torsion bar, which is positioned on the fixed pipe, is fixedly provided with a clamping plate matched with a limiting plate, and a movable assembly is jointly installed between the two arc clamps and the two fixed rods.
In the cable fixing device for the electric automation equipment, the moving assembly comprises a pushing rod two, a piston plate three, a pushing tube two, a pushing tube one, a piston plate two, a pushing rod one and a connecting plate, wherein the pushing rod two is fixedly installed on one side, far away from the arc clamp one, of the pushing rod two, the piston plate three is fixedly installed on one end, far away from the pushing rod two, of the pushing rod three, the pushing tube two is fixedly communicated with the pushing tube one at one end, far away from the pushing tube two, the pushing tube one is fixedly installed at the upper end of the corresponding fixing rod, the pushing tube two is internally and fixedly provided with the pushing plate two in a sealing manner, the pushing rod one is fixedly installed on the pushing plate two, and the connecting plate matched with the torsion bar for use is fixedly installed between the pushing rod one.
In the cable fixing device for the electric automation equipment, the locking structure comprises a screw rod II, a spring II, an arc clamp II, a supporting plate and an arc clamp III, the screw rod II is installed on the screw hole I through threads, two springs II are fixedly installed in the trapezoid box, the arc clamp II is fixedly installed between one end of the screw rod II located in the trapezoid box and the two springs II, the supporting plate is fixedly installed in the trapezoid box, the arc clamp III is fixedly installed at the upper end of the supporting plate, and the cable is located between the arc clamp II and the arc clamp III.
In the cable fixing device for the electric automation equipment, the damping structure comprises rubber rings, short pipes, hydraulic oil and balance components, wherein the rubber rings are fixedly installed outside the annular box, a plurality of short pipes are fixedly communicated with the inner annular wall of the annular box, the annular box is filled with the hydraulic oil, and the balance components are installed inside each short pipe.
In the cable fixing device for the electric automation equipment, the balancing component comprises a first piston plate, a third spring and supporting rods, the first piston plate is hermetically and slidably arranged in each short pipe, the third spring is fixedly installed between the first piston plate and the annular box together, hydraulic oil is located between the first piston plates and the annular box, the supporting rods are fixedly installed at the upper ends of the first piston plates, and the cable is located between the supporting rods.
In the cable fixing device for the electric automation equipment, the clamping structure comprises a partition plate, a long pipe, a first spring, a first piston plate and alternative clamping components, wherein the partition plate is hermetically and slidingly arranged in the two shock absorption boxes, the partition plate is fixedly communicated with the two long pipes, the first spring is fixedly arranged between the lower part of the partition plate and the shock absorption boxes, hydraulic oil is filled between the lower part of the partition plate and the shock absorption boxes, the first piston plate is hermetically and slidingly arranged in the two long pipes, and the alternative clamping components are cooperatively arranged between the two first piston plates and the shock absorption boxes.
In the cable fixing device for the electric automation equipment, the alternating clamping assembly comprises a pushing rod III, an arc plate and a connecting rod, wherein the pushing rod III which slides on the shock absorption box is fixedly installed on the first piston plate, the upper ends of the pushing rod III penetrate through the shock absorption box and extend to the upper portion of the shock absorption box, the arc plate is fixedly installed at the upper end of the pushing rod III, the connecting rod which slides on the shock absorption box is fixedly installed at the upper portion of the partition plate, and the upper end of the connecting rod penetrates through the shock absorption box, the arc plate and extends to the upper portion of the arc plate in sequence.
Compared with the prior art, the invention has the advantages that:
1: this cable fixing device for electric automatization equipment has the height and carries out nimble advantage of adjusting according to needs when installing to the cable, through the equidistant setting between a plurality of perforation, can adjust the height when using the cable, cooperates two sucking discs to carry out the fixed after the position selection simultaneously, can carry out nimble adjustment to the cable according to the installation environment of cable, prevents that it from taking place to twine, improves the flexibility that the cable used.
2: The cable fixing device for the electric automation equipment has the advantages of being capable of quickly installing and fixing the cable when the cable is installed, fixing the lower end of the cable can be achieved through manually twisting the torsion bar, the tensile force generated by the redundant cable below the cable can be reduced when the cable is used, fixing of the required length of the cable is achieved through cooperation with the screw rod II at the upper end of twisting, and the fixing degree of the cable is improved through cooperation and adjustment between the cable and the screw rod II.
3: This cable fixing device for electrical automation equipment is when installing the cable, carries out the firm advantage of shock attenuation to it when having the cable use, and when the cable use takes place to buckle, can drive a plurality of hydraulic oil that support pole extrusion annular case inside, and the inside hydraulic oil of cooperation rubber and shock attenuation case reaches the firm effect of shock attenuation to rocking of cable simultaneously, reduces the wearing and tearing of cable.
4: This cable fixing device for electric automatization equipment has the cable and carries out the fixed advantage of many departments when installing, through fixed pipe and trapezoidal case to the fixed of cable, can closely fix the both ends of cable, intercepts the wobbling force that produces respectively from fixed pipe and trapezoidal case at cable both ends, can more effectually prevent the production of rocking, and the cooperation winding roller twines the cable simultaneously for the cable is more orderly and more pleasing to the eye when using.
In summary, the cable is pulled in a winding manner, the use regularity of the cable is improved, the use height of the cable is adjusted, the cable is manually adjusted and locked at the upper and lower positions when the required height is achieved, vibration generated when the cable is used is reduced, meanwhile, hydraulic oil is driven to move by extrusion of the cable, vibration generated by the cable is transferred, and abrasion generated by vibration of the cable is reduced.
Drawings
Fig. 1 is a schematic structural view of a cable fixing device for an electric automation device according to the present invention;
FIG. 2 is an enlarged schematic view of the structure of the torsion bar portion;
FIG. 3 is a cross-sectional view of a stationary box section;
FIG. 4 is a cross-sectional view of a stationary tube portion;
FIG. 5 is an enlarged schematic view of the internal structure of the stationary tube;
FIG. 6 is an exploded view of the two parts of the push rod;
FIG. 7 is a cross-sectional view of a push tube I and push tube II;
FIG. 8 is an enlarged schematic view of the structure of the annular tank portion;
FIG. 9 is an enlarged schematic view of the structure of the suction cup portion;
FIG. 10 is a cross-sectional view of a trapezoidal box section;
FIG. 11 is an enlarged schematic view of the structure of the rubber ring portion;
FIG. 12 is an enlarged schematic view of the structure of the arcuate plate portion;
FIG. 13 is an enlarged schematic view of the internal structure of the annular tank;
FIG. 14 is a cross-sectional view of a portion of the shock absorbing tank;
Fig. 15 is an enlarged schematic view of a portion of the piston plate.
In the figure: 1. a rocker; 2. a fixed box; 3. a cable; 4. a fixing plate; 5. a bolt; 6. perforating; 7. a trapezoid box; 8. a U-shaped clamp; 9. a first screw; 10. a fixed tube; 11. a rotating shaft; 12. a first piston plate; 13. a wire winding roller; 14. a torsion bar; 15. arc clamp I; 16. a limiting plate; 17. a clamping plate; 18. a second piston plate; 19. a connecting plate; 20. a first spring; 21. a fixed rod; 22. pushing the first tube; 23. pushing the second pipe; 24. pushing the first rod; 25. pushing the second rod; 26. a third piston plate; 27. a second screw; 28. a backing plate; 29. a slide bar; 30. a suction cup; 31. a rubber pad; 32. an annular box; 33. arc-shaped clamps II; 34. a second spring; 35. a support plate; 36. a damper box; 37. arc clamps III; 38. a third spring; 39. a rubber ring; 40. an arc-shaped plate; 41. pushing the rod III; 42. a supporting rod; 43. a short pipe; 44. a connecting rod; 45. a long tube; 46. a first spring; 47. a partition board.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, 8 and 9, a cable fixing device for an electric automation device comprises a fixing plate 4 for installing a matched cable 3, wherein the length of the fixing plate 4 can be prefabricated according to the required length of the device, a plurality of through holes 6 are formed in the fixing plate 4, the intervals among the plurality of through holes 6 are uniformly arranged, the intervals among the plurality of through holes 6 can be formed according to the installation intervals, or the intervals among the through holes 6 are smaller, and the required height for use is adjusted;
The equal fixed mounting of upper and lower both ends of fixed plate 4 has the mounting panel, and equal screw thread installs two bolts 5 on two mounting panels, and two mounting panels are perpendicular respectively fixed at the both ends of fixed plate 4, and all seted up two screw holes three on two mounting panels, and a plurality of bolts 5 equal screw thread installs at corresponding screw hole three inslot, fixes fixed plate 4 on electric automation equipment through a plurality of bolts 5, carries out better fixedly, and this fixed mode can dismantle the installation better.
The position adjusting part is used for adjusting the using position of the cable 3, the position adjusting part comprises a fixed box 2 fixedly arranged on a fixed plate 4, the fixed box 2 is fixed at the lower end of the fixed plate 4, a pay-off structure matched with the cable 3 is arranged on the fixed box 2, the pay-off structure comprises a rocker 1, a rotating shaft 11 and a winding roller 13, a rotating groove is formed in the fixed box 2, a rotating hole is formed in one side, away from the rotating groove, of the fixed box 2, the rotating shaft 11 is rotatably arranged in the fixed box 2, one end of the rotating shaft 11 rotates in the rotating groove, the other end of the rotating shaft 11 rotates on the rotating hole, and one end of the rotating shaft 11 penetrates through the rotating hole and is positioned outside the fixed box 2;
The pivot 11 is located the outer one end fixed mounting of fixed box 2 and has rocker 1, rocker 1 is L type, can adapt to the shape that the hand was adapted to during operation, the lower extreme of rocker 1 can set up oval rubber sleeve simultaneously, can reduce vibrations and the area of being stressed that rocker 1 receives to the hand when using, improve the comfort level of use, fixed mounting has winding roller 13 in the pivot 11, and cable 3 twines on winding roller 13, the pulling hole has been seted up to the lower extreme of fixed box 2, and the lower extreme of cable 3 runs through the pulling hole and extends to the below of fixed box 2, install cable 3 on the pay-off structure, shake rocker 1 by hand, can drive pivot 11 rotate and twine cable 3, or drive winding roller 13 through reverse rocking rocker 1 and pay off cable 3.
The fixing plate 4 is provided with two U-shaped clamps 8 in a sliding manner, the two U-shaped clamps 8 are provided with fixing structures matched with the fixing plate 4, each fixing structure comprises a threaded hole II, a threaded rod I9, a sucker 30, a sliding rod 29 and a rubber pad 31, the two U-shaped clamps 8 are provided with threaded holes II, the two threaded holes II are respectively arranged in the middle of the U-shaped clamps 8, the threaded holes II are internally provided with threaded rods I9, one end of each threaded rod I9, close to a backing plate 28, is rotatably provided with the sucker 30, and one end, close to each threaded rod I9, is provided with annular ladder blocks;
The annular ladder groove has all been seted up on two sucking discs 30, annular ladder piece rotates and installs in annular ladder inslot, and the diameter of two sucking discs 30 is less than the thickness of fixed plate 4, be located the centre of fixed plate 4 simultaneously, can adsorb fixed plate 4 better, prevent that sucking disc 30 and fixed plate 4 from getting into when the suction of sucking disc 30 reduces, fixed mounting has the slide bar 29 of slip in U type clamp 8 on the sucking disc 30, the direction of sucking disc 30 can be restricted to slide bar 29, make it steadily remove, but can not take place to rotate, the inboard fixed mounting of U type clamp 8 has two rubber pads 31, rubber pad 31 can increase the frictional force with fixed plate 4, a plurality of rubber pads 31 have certain elasticity simultaneously, make U type clamp 8 carry out better clamp to fixed plate 4, the one end that two screw rods one 9 kept away from also is provided with the spheroid, the spheroid diameter on screw rod one 9 is greater than the diameter of screw hole two, screw rod one 9 takes place to drop when can preventing to twist.
Referring to fig. 2-7, a cable fixing portion is used for reducing shake generated when the cable 3 is used, the cable fixing portion comprises a fixing tube 10 fixedly communicated to a fixing box 2, a tube orifice above the fixing tube 10 is smaller and slightly larger than the diameter of the cable 3, the cable 3 can be better prevented from shaking, a stabilizing structure used for clamping the lower end of the cable 3 is arranged in the fixing tube 10, the stabilizing structure comprises a first spring 20, a first arc clamp 15, a fixing rod 21, a limiting plate 16, a placing hole, a torsion bar 14, a clamping plate 17 and a moving assembly, a plurality of first springs 20 are fixedly arranged in the fixing tube 10, one end, close to each first spring 20, of each first spring is fixedly provided with a first arc clamp 15, the first arc clamps 15 are symmetrically arranged, the radian in the first arc clamps 15 is the same as the surface radian of the cable 3, the cable 3 can be better clamped, and meanwhile rubber is arranged in the first arc clamps 15, and friction damage generated when the cable 3 moves and is fixed can be reduced;
When a plurality of first springs 20 are in normal state, the interval between two arc-shaped clamps 15 is greater than the diameter of cable 3, and cable 3 is located between two arc-shaped clamps 15, fixed mounting has two dead levers 21 in the fixed pipe 10, two dead levers 21 are L type pole and a horizontal pole fixed setting, the one end that two horizontal poles are close to is fixed with limiting plate 16, the hole of placing has been seted up on the fixed pipe 10, place the downthehole rotation and install torsion bar 14, the part that torsion bar 14 is located outside the fixed pipe 10 is provided with the spheroid, and the diameter of spheroid is greater than the diameter of placing the hole, prevent that torsion bar 14 from entering into the fixed pipe 10 through placing the hole, the one end fixed mounting that torsion bar 14 is located the fixed pipe 10 has the screens board 17 that cooperates limiting plate 16 to use, and the shape of screens board 17 is oval, the one end that torsion bar 14 is located the fixed pipe 10 is hemispherical setting.
The limiting plate 16 is provided with a circular hole and an elliptical hole, the circular hole is communicated with the elliptical hole, the position of the circular hole and the position of the placing hole are positioned on the same horizontal plane, the diameter of the circular hole is smaller than the diameter of a sphere on the torsion bar 14 and larger than the diameter of a hemispherical arrangement, meanwhile, the length and the width of the elliptical hole are also larger than the length and the width of the clamping plate 17, and the clamping plate 17 can be pulled out from the circular hole and the elliptical hole by rotating the torsion bar 14;
A moving assembly is jointly installed between the two arc clamps 15 and the two fixing rods 21 and comprises a pushing rod two 25, a piston plate three 26, a pushing tube two 23, a pushing tube one 22, a piston plate two 18, a pushing rod one 24 and a connecting plate 19, wherein the pushing rod two 25 is fixedly installed on one side, far away from the two arc clamps 15, of the two arc clamps, the piston plate three 26 is fixedly installed on one end, far away from the two pushing rod two 25, of the two pushing rod three 26, the pushing tube two 23 is hermetically and slidingly installed on the two piston plate three 26, the pushing tube one 22 is fixedly communicated with one end, far away from the two pushing tube two 23, the pushing tube one 22 is fixedly installed on the upper end of the corresponding fixing rod 21, the piston plate two 18 is hermetically and slidingly installed in the two pushing tube one 22, the pushing rod one 24 is fixedly installed on the two piston plate two 18, and the connecting plate 19 matched with the torsion bar 14 is fixedly installed between the two pushing rods one 24;
Rubber can be arranged on the outer periphery of the piston plate III 26 and the piston plate II 18, so that tightness between the piston plate III and the corresponding pushing tube I22 and pushing tube II 23 can be improved, leakage of gas between the pushing tube I22 and the pushing tube II 23 is prevented, when the spring I20 is in a normal state, the connecting plate 19 can be attached to the limiting plate 16, meanwhile, the piston plate II 18 is positioned at a port of the pushing tube I22, which is close to the connecting plate 19, and the piston plate III 26 is positioned at a pipe orifice of the pushing tube II 23, which is close to the pushing tube I22.
Referring to fig. 9-15, a backing plate 28 is fixedly installed between the two U-shaped clamps 8, a trapezoid box 7 is fixedly installed on the backing plate 28, the backing plate 28 is large in length and width, the trapezoid box 7 can be better fixed, meanwhile, the thickness of the backing plate 28 is the same as that of the U-shaped plate, the upper end of a cable 3 sequentially penetrates through a fixed pipe 10 and the trapezoid box 7 and extends to the upper side of the trapezoid box 7, a threaded hole I is formed in the trapezoid box 7, the inside of the trapezoid box 7 is hollow, and two ends of the trapezoid box 7 are round openings;
The locking structure is jointly installed between the first threaded hole and the trapezoid box 7 and comprises a second threaded rod 27, a second spring 34, a second arc clamp 33, a supporting plate 35 and a third arc clamp 37, the second threaded rod 27 is installed on the first threaded hole, the second springs 34 are fixedly installed in the trapezoid box 7, the second arc clamp 33 is jointly fixedly installed between one end of the second threaded rod 27 located in the trapezoid box 7 and the second springs 34, the supporting plate 35 is fixedly installed in the trapezoid box 7, the third arc clamp 37 is fixedly installed at the upper end of the supporting plate 35, and the cable 3 is located between the second arc clamp 33 and the third arc clamp 37.
The second screw rod 27 is also provided with a ball, the diameter of the ball on the second screw rod 27 is larger than that of the first threaded hole on the trapezoid box 7, the second screw rod 27 can be matched with the second arc clamp 33 to prevent the second screw rod 27 from falling off during twisting, the second arc clamp 33 and the inner ring of the third arc clamp 37 are located on the same arc, the diameter of the arc is equal to that of the cable 3, the cable 3 can be better clamped, the second arc clamp 33 and the inner ring of the third arc clamp 37 are both provided with rubber, damage to the cable 3 caused by direct contact is reduced, and meanwhile a damping effect is achieved.
The annular boxes 32 are fixedly installed in the circular openings on two sides of the trapezoid box 7, the damping structures are installed on the two annular boxes 32, each damping structure comprises a rubber ring 39, short pipes 43, hydraulic oil and a balance component, the rubber rings 39 are fixedly installed outside the two annular boxes 32, gaps between the annular boxes 32 and the circular openings can be filled by the rubber rings 39, the damping effect is achieved, the annular boxes 32 are arranged in an annular hollow mode, a plurality of short pipes 43 are fixedly communicated with the inner annular wall of each annular box 32, the hydraulic oil is filled in each annular box 32, the short pipes 43 are uniformly arranged, meanwhile, a certain gap is reserved between each short pipe 43 and the inside of each annular box 32, and hydraulic oil can flow better;
The balance assembly is arranged in each short pipe 43 and comprises a first piston plate 12, a third spring 38 and a supporting rod 42, the first piston plate 12 is hermetically and slidably arranged in each short pipe 43, the third spring 38 is fixedly arranged between the first piston plate 12 and the annular box 32, hydraulic oil is arranged between the first piston plates 12 and the annular box 32, the supporting rod 42 is fixedly arranged at the upper end of the first piston plate 12, and the cable 3 is arranged among the supporting rods 42.
When the cable 3 does not pass through the annular box 32, the springs III 38 are in a normal state, at the moment, the distance between the supporting rods 42 is smaller than the diameter of the cable 3, when the cable 3 passes through the annular box, the cable 3 can press the supporting rods 42 to drive the supporting rods 42 to move in the directions away from each other, and at the moment, hydraulic oil in the annular box 32 is in a full-filling state under the pressing of the cable 3;
when the cable 3 is skewed during use, the corresponding plurality of support rods 42 can be extruded to drive the corresponding first piston plate 12 to extrude hydraulic oil, meanwhile, the support rods 42 on the other side rebound under the elasticity of the third spring 38, and at the moment, the hydraulic oil flows into the lower part of the first piston plate 12 on the rebound third spring 38 along the movement trend of the space, so that the stability of the cable 3 is always maintained.
The trapezoid box 7 is internally and fixedly provided with two shock absorption boxes 36, the two shock absorption boxes 36 are respectively provided with a clamping structure matched with the annular box 32, the clamping structure comprises a partition plate 47, long pipes 45, a first spring 46, a first piston plate and an alternate clamping assembly, the two shock absorption boxes 36 are internally and respectively provided with the partition plate 47 in a sealing and sliding manner, the partition plate 47 is fixedly communicated with the two long pipes 45, the first spring 46 is fixedly arranged between the lower part of the partition plate 47 and the shock absorption boxes 36 together, hydraulic oil is filled between the lower part of the partition plate 47 and the shock absorption boxes 36, and the first piston plate is respectively provided with the two long pipes 45 in a sealing and sliding manner;
the hydraulic oil below the partition plate 47 is filled when the first spring 46 is in a normal state, and at this time, the first piston in the long tube 45 is located at the lower tube orifice of the long tube 45, and the hydraulic oil is driven by the extrusion partition plate 47 to extrude the first piston plate in the long tube 45 to move upwards.
An alternate clamping assembly is mounted between the two first piston plates and the shock absorption box 36 in a matched mode, the alternate clamping assembly comprises a third push rod 41, an arc-shaped plate 40 and a connecting rod 44, the third push rod 41 sliding on the shock absorption box 36 is fixedly mounted on the two first piston plates, the upper ends of the third push rod 41 penetrate through the shock absorption box 36 and extend to the upper side of the shock absorption box 36, the arc-shaped plate 40 is fixedly mounted at the upper ends of the third push rods 41 together, the connecting rod 44 sliding on the shock absorption box 36 is fixedly mounted at the upper side of the partition plate 47, and the upper ends of the connecting rod 44 sequentially penetrate through the shock absorption box 36, the arc-shaped plate 40 and extend to the upper side of the arc-shaped plate 40;
the upper end of the connecting rod 44 is also provided with a sphere, the arc plate 40 is provided with a sliding hole, and the diameter of the sphere on the connecting rod 44 is larger than that of the sliding hole, so that the connecting rod 44 is prevented from being separated from the arc plate 40.
The shock-absorbing box 36 is provided with a plurality of through holes, the upper ends of the pushing rods III 41 and the connecting rods 44 penetrate through the through holes and are located at the upper end of the shock-absorbing box 36, meanwhile, the diameter of each through hole is larger than that of the pushing rods III 41 and the diameter of the connecting rods 44, friction is prevented from being generated during movement, the first springs 46 can assist the partition plates 47 to move upwards, when the first springs 46 are in a normal state, balls on the connecting rods 44 are in contact with the rubber rings 39, the connecting rods 44 are extruded through shaking of the cables 3, the partition plates 47 are driven to move downwards to extrude hydraulic oil so as to drive the arc plates 40 to rise, and the annular box 32 is clamped, so that the annular box is more stable.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The initial state of the invention is: the clamping plate 17 is positioned at the left side of the limiting plate 16 and is transversely arranged (in the direction shown in fig. 4), and the first springs 20 are in a normal state;
Fix the fixing plate 4 and adjust the required position of the cable 3: the upper bolt 5 and the lower bolt 5 are respectively arranged on equipment in a threaded manner, the trapezoid box 7 is moved up and down by hand after the fixing plate 4 is fixed, the trapezoid box 7 is moved to the height position of the required perforation 6, the two first screws 9 are twisted to move in the direction of approaching each other, the two first screws 9 are moved to drive the two suckers 30 to approach each other, the fixing plate 4 is clamped, and the trapezoid box 7 is fixed at the required height;
Fixing the cable 3: the cable 3 sequentially passes through the perforation 6, the trapezoid box 7 and the fixed pipe 10 to penetrate into the fixed box 2, the cable 3 is wound on the winding roller 13 through the rotating rocker 1, the upper end of the cable 3 sequentially passes through the fixed pipe 10, the trapezoid box 7 and the corresponding perforation 6 after winding is completed, at the moment, the torsion bar 14 is rotated by hands, the clamping plate 17 is driven to rotate to be in a vertical direction, the torsion bar 14 passes through a circular hole and an elliptical hole on the limiting plate 16, the torsion bar 14 is rotated (or reversely rotated) again, the torsion bar 14 is driven to rotate, the clamping plate 17 is driven to be in a transverse direction again, at the moment, the hemispherical arrangement on the torsion bar 14 pushes the connecting plate 19 to move, the connecting plate 19 moves to drive the two pushing rods 24 and the piston plate 18 to push the gas in the pushing tube 22 to the pushing tube 23, the corresponding piston plate three 26 is pushed by the pushing tube 23, the two piston plates three 26 are pushed to move in the direction of the corresponding arc clamp 15 through the pushing rod two pushing rods 25 to move towards each other, the cable 3 is clamped, and then the cable 3 is driven to clamp the arc clamp three 27 to clamp the cable 3 in the arc clamp 33 to move towards the arc clamp 33;
use the cable 3: turning the screw rod II 27 reversely again to drive the arc clamp II 33 to move in a direction away from the arc clamp III 37, increasing the gap between the arc clamp II 33 and the arc clamp III 37, then rotating the torsion bar 14 by hand, rotating the torsion bar 14 to drive the clamping plate 17 to rotate to enable the clamping plate 17 to be in a vertical direction, moving leftwards from a circular hole and a strip-shaped hole on the limiting plate 16 (in the direction shown in fig. 4), enabling the clamping plate 17 to be in an initial position again, driving the arc clamps I15 to move in a direction away from each other under the action of the elastic force of the springs I20, increasing the distance between the arc clamps I15, dragging the cable 3, reversely rotating the winding roller 13 under the dragging of the cable 3, driving the rocker 1 to reversely rotate, and winding the cable 3 below upwards;
Vibration of the cable 3 is damped during use: when the cable 3 penetrates into the annular box 32, the springs III 38 in the annular box 32 are in a compression balance state, the cable 3 is bent at the upper end when in use, the support rods 42 on one side of the cable 3 are extruded, so that the piston plate I12 is driven to move towards the corresponding springs III 38, the corresponding springs III 38 are extruded, hydraulic oil in the annular box 32 is extruded, the springs III 38 on the other side of the cable 3 are close to the direction of the cable 3, the corresponding piston plates I12 and the support rods 42 are driven to support the cable 3, the hydraulic oil changes according to the shape in the space and flows from the positions of the extruded springs III 38 to the positions below the corresponding piston plates I12 on the positions of the rebound springs III, the cable 3 is stabilized, vibration generated by vibration of the cable 3 is reduced, meanwhile vibration is reduced at the positions of the rubber rings 39 on the two ends, and vibration of the cable 3 on the upper port and the lower port of the trapezoid box 7 is blocked;
If the shake generated by the cable 3 is large: the cable 3 shakes and can extrude to the connecting rod 44 through the annular box 32, so that the connecting rod 44 is driven to move downwards (in the direction shown by the torsion bar 14), the connecting rod 44 moves downwards to drive the baffle 47 to slide downwards, hydraulic oil below the baffle 47 moves to the long tube 45 through the lower ports of the corresponding two long tubes 45, the first piston plate is extruded upwards, the corresponding two pushing rods III 41 are driven to move upwards, and the corresponding two pushing rods III 41 move upwards to drive the arc plate 40 to move upwards to stably fix the annular box 32.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The cable fixing device for the electric automation equipment is characterized by comprising a fixing plate (4) for installing a matched cable (3);
The position adjusting part is used for adjusting the using position of the cable (3), the position adjusting part comprises a fixed box (2) fixedly installed on a fixed plate (4), a pay-off structure matched with the cable (3) is installed on the fixed box (2), two U-shaped clamps (8) are slidably installed on the fixed plate (4), fixing structures matched with the fixed plate (4) are installed on the two U-shaped clamps (8), a plurality of through holes (6) are formed in the fixed plate (4), mounting plates are fixedly installed at the upper end and the lower end of the fixed plate (4), and two bolts (5) are installed on the two mounting plates in a threaded mode;
Cable fixed part for rock that produces when slowing down cable (3) use, cable fixed part is including fixed pipe (10) of intercommunication on fixed box (2), install the stable structure that is used for carrying out the centre gripping to the lower extreme of cable (3) in fixed pipe (10), two fixed mounting has backing plate (28) jointly between U type clamp (8), fixed mounting has trapezoidal case (7) on backing plate (28), and the upper end of cable (3) runs through fixed pipe (10) and trapezoidal case (7) in proper order and extends to the top of trapezoidal case (7), threaded hole one has been seted up on trapezoidal case (7), install locking structure jointly between threaded hole one and the trapezoidal case (7), the equal fixed mounting of both sides of trapezoidal case (7) has annular case (32), two all install shock-absorbing structure on annular case (32), fixed mounting has two shock-absorbing case (36) in trapezoidal case (7), two the annular of installing on shock-absorbing case (36) case (32) uses the centre gripping structure of cooperation.
2. The cable fixing device for the electric automation equipment according to claim 1, wherein the paying-off structure comprises a rocker (1), a rotating shaft (11) and a winding roller (13), the rotating shaft (11) is rotatably installed in the fixing box (2), one end of the rotating shaft (11) penetrates through the fixing box (2) and is located outside the fixing box (2), the rocker (1) is fixedly installed at one end of the rotating shaft (11) located outside the fixing box (2), the winding roller (13) is fixedly installed on the rotating shaft (11), the cable (3) is wound on the winding roller (13), and the lower end of the cable (3) penetrates through the fixing box (2) and extends to the lower portion of the fixing box (2).
3. The cable fixing device for the electric automation equipment according to claim 1, wherein the fixing structure comprises a threaded hole II, a threaded rod I (9), a sucker (30), a sliding rod (29) and rubber pads (31), the threaded holes II are formed in the U-shaped clamps (8), the threaded rod I (9) is installed in the threaded holes II in a threaded manner, the sucker (30) is rotatably installed at one end, close to the base plate (28), of the threaded rod I (9), the sliding rod (29) sliding in the U-shaped clamps (8) is fixedly installed on the sucker (30), and the two rubber pads (31) are fixedly installed on the inner sides of the U-shaped clamps (8).
4. The cable fixing device for the electric automation equipment according to claim 1, wherein the stabilizing structure comprises first springs (20), first arc clamps (15), fixing rods (21), limiting plates (16), placing holes, torsion bars (14), clamping plates (17) and moving assemblies, a plurality of first springs (20) are fixedly installed in the fixing tube (10), the first arc clamps (15) are fixedly installed at one ends, close to each other, of each first spring (20), the cable (3) is located between the two first arc clamps (15), the two fixing rods (21) are fixedly installed in the fixing tube (10), and the limiting plates (16) are fixedly installed between the two fixing rods (21);
the fixing tube (10) is provided with a placing hole, a torsion bar (14) is rotatably installed in the placing hole, one end of the torsion bar (14) located on the fixing tube (10) is fixedly provided with a clamping plate (17) matched with a limiting plate (16), and a movable assembly is jointly installed between the arc clamping plate (15) and the two fixing rods (21).
5. The cable fixing device for an electric automation device according to claim 4, wherein the moving assembly comprises a pushing rod two (25), a piston plate three (26), pushing pipes two (23), pushing pipes one (22), a piston plate two (18), pushing rods one (24) and a connecting plate (19), the pushing rod two (25) is fixedly installed on one side, far away from the arc-shaped clamping one (15), of the pushing rods two (25), the piston plate three (26) is fixedly installed on one end, far away from the pushing rods two (23), of the pushing rods two (26) are fixedly communicated with the pushing pipes one (22), the pushing pipes one (22) are fixedly installed on the upper end of the corresponding fixing rod (21), the pushing rods one (24) are fixedly installed on the pushing rods one (22), and the torsion bars (19) are fixedly installed between the pushing rods one (24) in a matched mode.
6. The cable fixing device for the electric automation equipment according to claim 1, wherein the locking structure comprises a screw rod two (27), a spring two (34), an arc clamp two (33), a supporting plate (35) and an arc clamp three (37), the screw rod two (27) is installed on the first threaded hole in a threaded mode, two springs two (34) are fixedly installed in the trapezoid box (7), the arc clamp two (33) is fixedly installed between one end of the screw rod two (27) located in the trapezoid box (7) and the two springs two (34), a supporting plate (35) is fixedly installed in the trapezoid box (7), the arc clamp three (37) is fixedly installed at the upper end of the supporting plate (35), and the cable (3) is located between the arc clamp two (33) and the arc clamp three (37).
7. The cable fixing device for the electric automation equipment according to claim 1, wherein the damping structure comprises a rubber ring (39), short pipes (43), hydraulic oil and balance components, the rubber ring (39) is fixedly installed outside each of the two annular boxes (32), a plurality of short pipes (43) are fixedly communicated with the inner annular wall of each annular box (32), the annular boxes (32) are filled with the hydraulic oil, and the balance components are installed in each short pipe (43).
8. The cable fixture device for an electric automation device according to claim 7, wherein the balancing assembly comprises a first piston plate (12), a third spring (38) and a supporting rod (42), the first piston plate (12) is hermetically and slidably arranged in each short tube (43), the third spring (38) is fixedly arranged between the first piston plate (12) and the annular box (32), hydraulic oil is arranged between the first piston plates (12) and the annular box (32), the supporting rod (42) is fixedly arranged at the upper end of the first piston plate (12), and the cable (3) is arranged between the supporting rods (42).
9. The cable fixing device for an electric automation device according to claim 6, wherein the clamping structure comprises a partition plate (47), a long tube (45), a first spring (46), a first piston plate and an alternate clamping assembly, the partition plate (47) is sealed and slid in each of the two shock absorbing boxes (36), the two long tubes (45) are fixedly communicated with each other on the partition plate (47), the first spring (46) is fixedly installed between the lower portion of the partition plate (47) and the shock absorbing boxes (36), hydraulic oil is filled between the lower portion of the partition plate (47) and the shock absorbing boxes (36), the first piston plate is sealed and slid in each of the two long tubes (45), and the alternate clamping assembly is installed between the two first piston plates and the shock absorbing boxes (36).
10. The cable fixing device for an electric automation device according to claim 9, wherein the alternate clamping assembly comprises a pushing rod three (41), an arc plate (40) and a connecting rod (44), the pushing rod three (41) sliding on the damper box (36) is fixedly installed on each of the two first piston plates, the upper ends of the pushing rod three (41) penetrate through the damper box (36) and extend to the upper portion of the damper box (36), the arc plate (40) is fixedly installed at the upper ends of the pushing rod three (41), the connecting rod (44) sliding on the damper box (36) is fixedly installed at the upper portion of the partition plate (47), and the upper ends of the connecting rod (44) penetrate through the damper box (36), the arc plate (40) and extend to the upper portion of the arc plate (40) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410619813.2A CN118198958B (en) | 2024-05-20 | 2024-05-20 | Cable fixing device for electric automation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410619813.2A CN118198958B (en) | 2024-05-20 | 2024-05-20 | Cable fixing device for electric automation equipment |
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| Publication Number | Publication Date |
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| CN118198958A true CN118198958A (en) | 2024-06-14 |
| CN118198958B CN118198958B (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410619813.2A Active CN118198958B (en) | 2024-05-20 | 2024-05-20 | Cable fixing device for electric automation equipment |
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Citations (7)
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|---|---|---|---|---|
| US6398149B1 (en) * | 2001-01-16 | 2002-06-04 | Ortronics, Inc. | Cable management system with adjustable cable spools |
| CN209526449U (en) * | 2019-04-22 | 2019-10-22 | 邵婷 | A kind of relay-set cable fixture |
| CN112510614A (en) * | 2020-11-16 | 2021-03-16 | 青海巨时信息科技有限公司 | Wiring unit for network comprehensive wiring |
| CN216872771U (en) * | 2022-03-24 | 2022-07-01 | 北京交通大学 | A computer network box structure |
| CN218633172U (en) * | 2022-11-07 | 2023-03-14 | 云南力驰群拓电力设计有限公司 | Adjustable cable fixing frame |
| CN116292759A (en) * | 2023-05-15 | 2023-06-23 | 长垣方元橡塑有限公司 | Rubber buffering and damping device |
| CN219697153U (en) * | 2023-05-29 | 2023-09-15 | 天津市卓骏机械有限责任公司 | Cable cover with adjustable height |
-
2024
- 2024-05-20 CN CN202410619813.2A patent/CN118198958B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398149B1 (en) * | 2001-01-16 | 2002-06-04 | Ortronics, Inc. | Cable management system with adjustable cable spools |
| CN209526449U (en) * | 2019-04-22 | 2019-10-22 | 邵婷 | A kind of relay-set cable fixture |
| CN112510614A (en) * | 2020-11-16 | 2021-03-16 | 青海巨时信息科技有限公司 | Wiring unit for network comprehensive wiring |
| CN216872771U (en) * | 2022-03-24 | 2022-07-01 | 北京交通大学 | A computer network box structure |
| CN218633172U (en) * | 2022-11-07 | 2023-03-14 | 云南力驰群拓电力设计有限公司 | Adjustable cable fixing frame |
| CN116292759A (en) * | 2023-05-15 | 2023-06-23 | 长垣方元橡塑有限公司 | Rubber buffering and damping device |
| CN219697153U (en) * | 2023-05-29 | 2023-09-15 | 天津市卓骏机械有限责任公司 | Cable cover with adjustable height |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118198958B (en) | 2024-07-23 |
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