CN115224620A - Coating nondestructive eliminating equipment of power transformation equipment - Google Patents

Abstract

The invention relates to the technical field of plating layer rejection, in particular to plating layer nondestructive rejection equipment of power transformation equipment, which comprises a rectangular bottom plate, wherein an adjusting mechanism for adjusting the running direction of the equipment is arranged on the rectangular bottom plate, the rectangular bottom plate is provided with a rejection mechanism, the rectangular bottom plate is provided with a driving mechanism for driving the rejection mechanism, the rejection mechanism comprises an up-down moving slide block, the up-down moving slide block is arranged on the upper surface of the rectangular bottom plate, a rectangular mounting plate is fixedly arranged on the side wall of the up-down moving slide block, an inclined rejection plate is fixedly arranged on the side wall of the rectangular mounting plate, a rectangular preset mounting plate is fixedly arranged in the up-down moving slide block, and a sleeve plate is movably arranged outside the rectangular preset mounting plate.

Description

A kind of non-destructive removal equipment for coating of substation equipment

technical field

The invention relates to the technical field of plating layer rejection, in particular to a non-destructive plating layer rejection device for substation equipment.

Background technique

The main electrical equipment in the substation:

1. Primary equipment: Primary equipment refers to the equipment that directly produces, transmits, distributes and uses electrical energy, mainly including transformers, high-voltage circuit breakers, isolating switches, busbars, arresters, capacitors, reactors, etc.

2. Secondary equipment: The secondary equipment of the substation refers to the equipment that measures, monitors, controls and protects the operating conditions of the primary equipment and system. It mainly consists of relay protection devices, automatic devices, measurement and control devices (current mutual inductance). devices, voltage transformers), metering devices, automation systems, and DC equipment that provides power for secondary equipment.

For example, a Chinese patent discloses: a non-destructive removal device for metal surface coating, publication number: CN110328559A, the device of the invention uses a rotating drill to slide rightward on the rotating metal ring to remove the coating on the surface of the metal ring, and a layer of One layer removes the coating layer, which is not easy to damage the micro drill bit, but also makes the surface of the metal ring after removal smooth, which is convenient for secondary processing. In addition, the device automatically stops the metal ring before the detection of the coating layer, which is safe and reliable, and the device responds It is sensitive and has a high degree of automation. The coating can be completely removed without residue, and the material of the metal ring itself will not be cut. However, when the equipment removes the coating, the adsorption of the coating and the shell is strong, and it is more troublesome to remove.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the present invention provides a non-destructive removal device for plating layers of a substation equipment.

In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a non-destructive removal device for coating of a substation equipment, comprising a rectangular bottom plate, an adjustment mechanism for adjusting the driving direction of the equipment is provided on the rectangular bottom plate, and a A rejection mechanism, the rectangular base plate is provided with a drive mechanism for driving the rejection mechanism;

The rejecting mechanism includes an up and down moving slider, which is arranged on the upper surface of the rectangular base plate, and a rectangular mounting plate is fixedly installed on the side wall of the up and down moving slider, and the side wall of the rectangular mounting plate is fixedly installed A sloping reject plate is fixedly installed, a rectangular preset installation is fixedly installed in the up-and-down sliding block, a sleeve plate is movably installed outside the rectangular preset installation, and the rectangular preset installation and the outside of the sleeve plate are installed. Hexagonal bolts are provided for thread fixing, and the rectangular mounting plate is fixedly mounted on the side wall of the sleeve plate.

As a preferred technical solution of the present invention, an oil cylinder is fixedly installed in the up-and-down sliding block, the telescopic rod of the oil cylinder is in contact with the upper surface of the sleeve plate, and the upper surface of the up-and-down sliding block is provided with Threaded hole.

As a preferred technical solution of the present invention, the driving mechanism includes a U-shaped frame, the U-shaped frame is fixedly installed on the upper surface of the rectangular base plate, and a motor is fixedly installed on the upper surface of the U-shaped frame. A screw rod is fixedly installed on the output end, a rectangular chute is provided on the side wall of the U-shaped frame, the up-and-down sliding block is movably engaged in the rectangular chute, and the screw thread is installed in the threaded hole.

As a preferred technical solution of the present invention, the adjusting mechanism includes a cylinder, the cylinder is fixedly mounted on the side wall of the rectangular bottom plate, and the side wall of the cylinder is provided with a side slit, and the side slit is movable in the side slit. A rotating disk is installed on the rotating disk, and a circular rotating column is movably installed on the rotating disk. The circular rotating column is fixedly installed on the cylinder. A rotating wheel is movably installed outside, a central rotating shaft is fixedly installed on the outside of the central rotating shaft, the central rotating shaft is arranged on both sides of the rotating wheel, and a circular movable rod is movably installed on the upper surface of the circular rotating column. An L-shaped bar is fixedly installed on the side wall of the L-shaped movable rod, a circular bolt is threadedly installed on the side wall of the L-shaped bar, a spring is fixedly installed on the side wall of the L-shaped bar, and the other end of the spring is It is fixedly installed on the side wall of the cylinder, the upper surface of the rectangular base plate is fixedly installed with an inclined push plate, a rectangular connecting plate is arranged between the inclined push plate and the U-shaped frame for fixing, and the inclined push plate is movably installed There is a circular rotating rod, a movable handle is fixedly installed on the side wall of the circular rotating rod, a mounting side plate is fixedly installed on the side wall of the circular rotating rod, and a mounting side plate is threadedly installed on the mounting side plate Bolts, the mounting bolts are threadedly mounted on the side wall of the tilting push plate

Compared with the prior art, the beneficial effects that the present invention can achieve are:

1. The up and down movement of the rectangular mounting plate drives the up and down shaking of the inclined rejecting plate, and the up and down shaking of the inclined rejecting plate will contact the telescopic rod. It can be better scraped by the inclined rejection plate. The device pushes the sleeve plate to shake through the up and down movement of the telescopic rod in the oil cylinder, so that the inclined rejection plate scrapes the coating on the outer casing of the transformer and improves the rejection coating effect of the equipment.

2. When the movable handle needs to be fixed, turn the circular lever to make the side wall of the installation side plate and the side wall of the inclined push plate fit together, and then twist the installation bolt to realize the fixation of the installation side plate, thereby To realize the fixation of the movable handle, the device can have more pushing angles and better push the device by setting a circular rotating rod that can be adjusted.

3. When the slider is moved up and down, the inclined rejection plate will contact the coating of the substation equipment, the inclined rejection plate will scrape off the coating of the substation equipment, and at the same time the coating will enter the inclined rejection plate. The bottom of the plate leaves to realize the removal of the coating. The device controls the rotation of the screw to make the up and down moving slider move up and down in the rectangular chute, which is convenient for the equipment to remove the coating by moving up and down and improves the rejection speed of the equipment.

4. By twisting the round bolts, the round bolts are moved downwardly, so that the round bolts and the upper surface of the rotating disk are in contact, so as to realize the fixing of the rotating disk. After the rotating disk is fixed, the two rotating The wheel forms an arc-shaped structure, thereby forming an arc-shaped moving trajectory, so that the equipment can better remove the circular transformer. When facing the rectangular transformer, the two rotating wheels form a parallel structure, which can Rectangular transformers perform better removal work. This device changes the moving track of the equipment by controlling the rotation of the two rotating wheels, so that the equipment can work on transformers of different shapes, which is convenient for the equipment to work stably.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is the structural representation of the rejecting mechanism of the present invention;

Fig. 3 is the exploded structure schematic diagram of the rejecting mechanism of the present invention;

FIG. 4 is a schematic structural diagram of the driving mechanism of the present invention.

FIG. 5 is a schematic structural diagram of the movable handle of the present invention.

FIG. 6 is a schematic structural diagram of a mounting bolt of the present invention.

FIG. 7 is a schematic structural diagram of the adjusting mechanism of the present invention.

FIG. 8 is a schematic diagram of the specific structure of the adjusting mechanism of the present invention.

Among them: 1. Rectangular base plate; 11. Inclined push plate; 12. Circular lever; 13. Movable handle; 14. Mounting side plate; 15. Mounting bolt; 21. Rectangular connecting plate; 22. U-shaped frame; 23 , motor; 24, rectangular chute; 25, screw rod; 31, move the slider up and down; 32, threaded hole; 33, rectangular mounting plate; 34, inclined reject plate; 35, oil cylinder; 36, rectangular preset installation installation; 37 , sleeve plate; 38, hexagonal bolt; 41, cylinder; 42, side gap; 43, rotating disc; 44, circular rotating column; 45, circular movable rod; 46, central rotating shaft; 47, rotating wheel; 48 , round bolt; 49, spring; 51, L-shaped bar.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention. The experimental methods in the following examples, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following examples, unless otherwise specified, can be obtained from commercial sources.

Example:

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a non-destructive removal equipment for coating of substation equipment includes a rectangular base plate 1, and an adjustment mechanism for adjusting the driving direction of the equipment is provided on the rectangular base plate 1, and the rectangular base plate 1 is provided with There is a rejection mechanism, and the rectangular base plate 1 is provided with a drive mechanism for driving the rejection mechanism;

The rejecting mechanism includes an up and down moving slider 31, which is arranged on the upper surface of the rectangular base plate 1, and a rectangular mounting plate 33 is fixedly installed on the side wall of the up and down moving slider 31, and the side wall of the rectangular mounting plate 33 is fixedly installed There is an inclined reject plate 34, a rectangular preset mounting plate 36 is fixedly installed in the up and down sliding block 31, a set plate 37 is movably installed outside the rectangular preset mounting plate 36, and the rectangular preset mounting plate 36 and the outside of the set plate 37 are installed There are hexagonal bolts 38 for screw fixing, and the rectangular mounting plate 33 is fixedly mounted on the side wall of the sleeve plate 37 .

An oil cylinder 35 is fixedly installed in the up-and-down sliding block 31 , and the telescopic rod of the oil cylinder 35 is in contact with the upper surface of the sleeve plate 37 .

The driving mechanism includes a U-shaped frame 22, the U-shaped frame 22 is fixedly installed on the upper surface of the rectangular base plate 1, the upper surface of the U-shaped frame 22 is fixedly installed with a motor 23, the output end of the motor 23 is fixedly installed with a screw 25, and the U-shaped frame is fixedly installed. The side wall of 22 is provided with a rectangular chute 24 , the up-and-down sliding block 31 is movably engaged in the rectangular chute 24 , and the screw rod 25 is screwed into the threaded hole 32 .

The adjustment mechanism includes a cylinder 41, the cylinder 41 is fixedly installed on the side wall of the rectangular base plate 1, the side wall of the cylinder 41 is provided with a side gap 42, and a rotating disk 43 is installed in the side gap 42 in a movable engagement. A circular rotating column 44 is movably installed, the circular rotating column 44 is fixedly installed on the cylinder 41, a central rotating shaft 46 is fixedly installed on the side wall of the rotating disk 43, and a rotating wheel 47 is movably installed outside the central rotating shaft 46, and the center rotating shaft 46 A central rotating shaft 46 is fixedly installed, the central rotating shaft 46 is arranged on both sides of the rotating wheel 47, a circular movable rod 45 is movably installed on the upper surface of the circular rotating column 44, and an L-shaped movable rod is fixedly installed on the side wall of the circular movable rod 45. Strip 51, a circular bolt 48 is threadedly installed on the side wall of the L-shaped strip 51, a spring 49 is fixedly installed on the side wall of the L-shaped strip 51, and the other end of the spring 49 is fixedly installed on the side wall of the cylinder 41, and the rectangular bottom plate The upper surface of 1 is fixedly installed with an inclined push plate 11, a rectangular connecting plate 21 is arranged between the inclined push plate 11 and the U-shaped frame 22 for fixing, and a circular rotating rod 12 is movably installed on the inclined push plate 11. The circular rotating rod A movable handle 13 is fixedly installed on the side wall of 12, a side plate 14 is fixedly installed on the side wall of the circular rotating rod 12, and a mounting bolt 15 is threaded on the mounting side plate 14. on the side wall of the plate 11.

working principle:

Step 1: When the device is in use, by pushing the movable handle 13, the movable handle 13 transmits the thrust to the rotating wheel 47, so that the rotating wheel 47 moves on the ground, and the rotating wheel 47 slides on the ground to realize To move the equipment, let the equipment reach the designated position to work. When the equipment moves, the angle of the movable handle 13 can be adjusted through the rotation of the circular rotating rod 12 in the inclined push plate 11, which is convenient for pushing the equipment. When fixing the movable handle 13 , by rotating the circular lever 12 , the mounting side plate 14 and the side wall of the inclined push plate 11 are in contact with each other, and then the mounting bolt 15 is twisted to realize the fixing of the mounting side plate 14 . , so as to realize the fixation of the movable handle 13. By setting the circular rotating rod 12 that can be adjusted, the device can have more pushing angles and better push the device.

Step 2: Adjust the angle of the rotating wheel 47 by removing the appearance of the coating as needed. When facing the circular substation, push the rotating disk 43 to make the rotating disk 43 rotate around the circular rotating column 44 to To adjust the inclination angle of the rotating wheel 47, after the adjustment of the rotating wheel 47 is completed, by twisting the circular bolt 48, the circular bolt 48 is threaded downward, so that the circular bolt 48 is in contact with the upper surface of the rotating plate 43. , so as to realize the fixing of the rotating disk 43. After the rotating disk 43 is fixed, the two rotating wheels 47 form an arc-shaped structure, thereby forming an arc-shaped moving track, so that the equipment can be better performed outside the circular transformer. For the removal work, when facing the rectangular transformer, the two rotating wheels 47 form a parallel structure, which can better eliminate the rectangular transformer. The device can change the movement of the equipment by controlling the rotation of the two rotating wheels 47. The track allows the device to work on transformers of different shapes, which is convenient for the device to work stably.

The third step: when the equipment is in contact with the transformer, when the rectangular mounting plate 33 and the inclined reject plate 34 are in contact with the transformer casing, start the oil cylinder 35 to move the telescopic rod of the oil cylinder 35 up and down, and set the plate 37 Apply pressure to make the sleeve plate 37 move up and down, the up and down movement of the sleeve plate 37 drives the up and down movement of the rectangular mounting plate 33, the up and down movement of the rectangular installation plate 33 drives the up and down shaking of the inclined rejecting plate 34, and the up and down of the inclined rejecting plate 34 The shaking will come into contact with the telescopic rod. The shaking of the tilting rejection plate 34 makes the inclined rejection plate 34 exert pressure on the transformer casing, so that the transformer casing can be better scraped by the inclined rejection plate 34. The device passes the telescopic rod in the oil cylinder 35. Move up and down, push the sleeve plate 37 to shake, so that the inclined reject plate 34 scrapes the coating on the transformer casing, and improves the effect of removing the coating of the device.

Step 4: When it is necessary to remove the coating layer up and down on the casing, start the motor 23, let the motor 23 drive the rotation of the screw 25, and drive the up and down moving slider 31 to rotate in the U-shaped frame 22 through the rotation of the screw 25, and Moving the slider 31 up and down is limited in the rectangular chute 24, so that the slider 31 moving up and down will move upward in the rectangular chute 24, and when the slider 31 is moving up and down, the tilting reject plate 34 will change and change. When the plating layer of the electrical equipment is in contact, the inclined rejection plate 34 will scrape off the plating layer of the substation equipment. At the same time, the plating layer will enter into the inclined rejection plate 34 and leave under the inclined rejection plate 34 to realize the rejection of the plating layer. The device controls the screw 25 The rotation of the upper and lower sliding blocks 31 makes the vertical sliding block 31 move up and down in the rectangular chute 24, which is convenient for the equipment to remove the coating layer by moving up and down, and improves the rejection speed of the equipment.

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the scope of knowledge possessed by those skilled in the art, various Variety.

Claims (10)

1. A non-destructive removal device for coating of a substation equipment, comprising a rectangular base plate (1), wherein the rectangular base plate (1) is provided with an adjustment mechanism for adjusting the driving direction of the equipment, and the rectangular base plate (1) is A rejection mechanism is provided, and a drive mechanism for driving the rejection mechanism is provided on the rectangular base plate (1); The rejecting mechanism comprises an up and down moving slider (31), the up and down moving slider (31) is arranged on the upper surface of the rectangular bottom plate (1), and a rectangular shape is fixedly mounted on the side wall of the up and down moving slider (31). an installation plate (33), an inclined reject plate (34) is fixedly installed on the side wall of the rectangular installation plate (33), and a rectangular preset installation device (36) is fixedly installed in the up-and-down sliding block (31), A sleeve plate (37) is movably installed outside the rectangular pre-installation device (36), and a hexagonal bolt (38) is provided outside the rectangular pre-installation device (36) and the sleeve plate (37) for threaded fixing, The rectangular mounting plate (33) is fixedly mounted on the side wall of the sleeve plate (37). 2 . The non-destructive removal device for coating of a power transformer according to claim 1 , wherein an oil cylinder ( 35 ) is fixedly installed in the up-and-down sliding block ( 31 ), and the expansion and contraction of the oil cylinder ( 35 ) is carried out. The rod is abutted with the upper surface of the sleeve plate (37). 3 . The non-destructive removal device for the coating layer of a substation equipment according to claim 1 , wherein a threaded hole ( 32 ) is formed on the upper surface of the up-and-down sliding block ( 31 ). 4 . 4. The non-destructive removal device for coating of a substation equipment according to claim 3, wherein the drive mechanism comprises a U-shaped frame (22), and the U-shaped frame (22) is fixedly installed on a rectangular base plate ( 1), a motor (23) is fixedly installed on the upper surface of the U-shaped frame (22), and a screw (25) is fixedly installed on the output end of the motor (23). 5 . The non-destructive removal device for coating of a substation equipment according to claim 4 , wherein a rectangular chute ( 24 ) is provided on the side wall of the U-shaped frame ( 22 ). The block (31) is movably engaged in the rectangular chute (24), and the screw (25) is threadedly installed in the threaded hole (32). 6 . The non-destructive removal device for coating of a substation equipment according to claim 5 , wherein the adjustment mechanism comprises a cylinder (41), and the cylinder (41) is fixedly installed on the side of the rectangular base plate (1). 7 . On the wall, a side notch (42) is opened on the side wall of the cylinder (41), and a rotating disk (43) is installed in the side notch (42), and a rotating disk (43) is installed on the rotating disk (43). A circular rotating column (44) is movably installed, and the circular rotating column (44) is fixedly installed on the cylinder (41). 7 . The non-destructive removal device for coating of a substation equipment according to claim 6 , wherein a central rotating shaft ( 46 ) is fixedly installed on the side wall of the rotating disk ( 43 ), and the central rotating shaft ( 46 ) ) is movably installed with a rotating wheel (47) outside, the central rotating shaft (46) is fixedly installed with a central rotating shaft (46), and the central rotating shaft (46) is arranged on both sides of the rotating wheel (47). 8 . The non-destructive removal device for coating of a substation equipment according to claim 7 , wherein a circular movable rod ( 45 ) is movably installed on the upper surface of the circular rotating column ( 44 ). An L-shaped strip (51) is fixedly installed on the side wall of the shaped movable rod (45), and a round bolt (48) is threadedly installed on the side wall of the L-shaped strip (51). A spring (49) is fixedly installed on the side wall of the cylinder, and the other end of the spring (49) is fixedly installed on the side wall of the cylinder (41). 9 . The non-destructive removal device for coating of a substation equipment according to claim 8 , wherein an inclined push plate ( 11 ) is fixedly installed on the upper surface of the rectangular bottom plate ( 1 ), and the inclined push plate ( A rectangular connecting plate (21) is arranged between 11) and the U-shaped frame (22) for fixing. 10 . The non-destructive removal device for coating of power transformation equipment according to claim 9 , wherein a circular rotating rod ( 12 ) is movably installed on the inclined push plate ( 11 ), and the circular rotating rod A movable handle (13) is fixedly mounted on the side wall of (12), and a side wall (14) is fixedly mounted on the side wall of the circular rotating rod (12), and the mounting side plate (14) is threaded Mounting bolts (15) are installed, and the mounting bolts (15) are threadedly mounted on the side wall of the inclined push plate (11).

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