CN112688263A - Low-voltage house lead-in protective sleeve - Google Patents
Low-voltage house lead-in protective sleeve Download PDFInfo
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- CN112688263A CN112688263A CN202011476031.6A CN202011476031A CN112688263A CN 112688263 A CN112688263 A CN 112688263A CN 202011476031 A CN202011476031 A CN 202011476031A CN 112688263 A CN112688263 A CN 112688263A
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Abstract
本发明公开了低压进户线防护套管，包括低压线和导热机构，所述低压线的表面固定有防护套本体，且防护套本体的表面套接连接防舞动伞裙，所述防护套本体表面套接连接有锁扣，且锁扣与防舞动伞裙之间为固定连接，所述导热机构安置于防护套本体的内部，且导热机构的内部包括有凹槽，所述凹槽与防护套本体之间通过开槽构成一体化连接，且凹槽内连接有导热管，所述导热管远离防护套本体中心线的一段个固定连接有第一复位弹簧。本发明中，通过第一复位弹簧，可以将凹槽内的导热管与低压线之间贴合的更为紧密，通过导热管，可与防止低压线在长期工作中产生的热量软化低压线，造成低压线的加剧老化，使的低压线的寿命更为长久。
The invention discloses a protective sleeve for a low-voltage household line, comprising a low-voltage line and a heat conduction mechanism. A protective sleeve body is fixed on the surface of the low-voltage line, and the surface of the protective sleeve body is sleeved and connected to an anti-dancing umbrella skirt. The surface is sleeved and connected with a lock, and the lock and the anti-dancing umbrella skirt are fixedly connected, the heat conduction mechanism is arranged inside the protective cover body, and the inside of the heat conduction mechanism includes a groove, the groove and the protection The sleeve bodies are integrally connected by slots, and the grooves are connected with heat-conducting pipes, and sections of the heat-conducting pipes away from the centerline of the protective sleeve body are fixedly connected with first return springs. In the present invention, through the first return spring, the heat-conducting pipe in the groove and the low-voltage line can be attached more closely, and the heat-conducting pipe can prevent the low-voltage line from softening the heat generated by the low-voltage line during long-term operation, Cause the aggravated aging of the low-voltage line, so that the life of the low-voltage line is longer.
Description
Technical Field
The invention relates to the technical field of low-voltage service lines, in particular to a protective sleeve for a low-voltage service line.
Background
The service line is a section of line from the end of the service line of the low-voltage distribution line to the powered equipment of the user, namely a section of line from the dividing point of power supply departments and user responsibilities to the powered equipment, the service line is led into the interior of a house through a wall bushing, and the low-voltage service line protection bushing protects the line.
The existing low-voltage service wire protection sleeve has the advantages that in the long-term use process, the surface of a circuit is fast aged due to long-term heat, corrosion is easy to occur, the danger of short wires is caused, and the danger is easily caused by the long circuit.
Disclosure of Invention
The invention aims to solve the defects that in the long-term use process of the conventional low-voltage service wire protective sleeve, the surface of a line is quickly aged due to long-term heat, the line is easy to corrode, and the danger of short wires is caused, and the danger is easily caused by long-term remaining lines.
In order to achieve the purpose, the invention adopts the following technical scheme:
the low-voltage house lead protecting sleeve comprises a low-voltage wire and a heat conducting mechanism, wherein a protecting sleeve body is fixed on the surface of the low-voltage wire, the surface of the protective sleeve body is connected with the anti-galloping umbrella skirt in a sleeved mode, the surface of the protective sleeve body is connected with the lock catch in a sleeved mode, the lock catch is fixedly connected with the anti-galloping umbrella skirt, the heat conducting mechanism is arranged inside the protective sleeve body, the heat conducting mechanism comprises a groove inside, the groove and the protective sleeve body are integrally connected through a slot, and the groove is internally connected with a heat conduction pipe, one section of the heat conduction pipe far away from the central line of the protective sleeve body is fixedly connected with a first return spring, the other end of the first return spring is fixedly connected with a first sliding block which is movably connected with the groove, and a wire winding mechanism is arranged on one side of the protective sleeve body, and a wire clamping mechanism is arranged on the other side of the protective sleeve body.
As a further description of the above technical solution:
the heat conduction pipe is movably connected with the groove, the heat conduction pipe of the heat conduction pipe forms an elastic telescopic structure through the first reset spring and the first sliding block, and the heat conduction pipe forms a sliding structure through the first sliding block and the groove.
As a further description of the above technical solution:
the utility model discloses a winding mechanism, including the axis of rotation, be fixed connection between axis of rotation and the lag body, the flexible outer pole of top fixedly connected with of axis of rotation, and the inner wall both sides of flexible outer pole gomphosis respectively are connected with the spout, the muffjoint has the second slider in the spout, and the one end welded connection that its spout is close to flexible outer pole central line has flexible interior pole, and the top of flexible interior pole is connected with the dog, one side threaded connection of flexible outer pole has the hand to twist the bolt, and is swing joint between hand twisting bolt and the flexible interior pole.
As a further description of the above technical solution:
for cup jointing between flexible interior pole and the flexible outer pole and be connected, and flexible outer pole passes through to constitute revolution mechanic between axis of rotation and the lag body, flexible interior pole is fixed connection with the dog, and flexible interior pole passes through to constitute sliding construction between second slider and the spout.
As a further description of the above technical solution:
the inside of card line mechanism is including the connecting rod, and is fixed connection between connecting rod and the lag body, the bottom of connecting rod is connected with the C-shaped groove, and the inner wall both sides in its C-shaped groove are fixedly connected with second reset spring respectively, and second reset spring's opposite side fixedly connected with arc splint.
As a further description of the above technical solution:
the connecting rod is fixedly connected with the C-shaped groove, and the arc-shaped clamping plate forms an elastic telescopic structure with the C-shaped groove through the second reset spring.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the anti-galloping umbrella skirt can vibrate due to the vibration of the low-voltage house wire when the wire is blown by wind, and the vibration of the anti-galloping umbrella skirt attenuates the vibration frequency of the low-voltage house wire in the energy transfer process, so that the galloping of the low-voltage house wire is effectively prevented, and the problem that the insulation sheath is damaged due to the galloping of the low-voltage house wire is avoided.
2. According to the invention, the heat conduction pipe in the groove can be attached to the low-voltage wire more tightly through the first reset spring, and the low-voltage wire can be prevented from being softened by heat generated by long-term work through the heat conduction pipe, so that the aggravated aging of the low-voltage wire is caused, and the service life of the low-voltage wire is longer.
3. According to the invention, the bolt is screwed by loosening the hand, the telescopic inner rod can be pulled out from the telescopic outer rod, and the remaining long wire of the low-voltage wire is wound, so that the condition that the remaining long wire is placed arbitrarily is changed, and the client is prevented from being stumbled by the remaining long wire.
4. According to the invention, the arc-shaped clamping plate and the second return spring in the C-shaped groove can clamp a plurality of low-voltage wires together, so that the condition that the low-voltage wires are disordered when being erected outdoors is prevented, and the erection of the low-voltage wires is more neat and beautiful.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic side view of the winding mechanism according to the present invention;
fig. 4 is a schematic structural view of the side surface of the wire clamping mechanism in the invention.
Illustration of the drawings:
1. a low voltage line; 2. a protective jacket body; 3. anti-galloping umbrella skirt; 4. locking; 5. a heat conducting mechanism; 501. a groove; 502. a heat conducting pipe; 503. a first return spring; 504. a first slider; 6. a winding mechanism; 601. a rotating shaft; 602. a telescopic outer rod; 603. a chute; 604. a second slider; 605. a telescopic inner rod; 606. a stopper; 607. screwing the bolt by hand; 7. a wire clamping mechanism; 701. a connecting rod; 702. a C-shaped groove; 703. a second return spring; 704. an arc-shaped splint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the low voltage service wire protective sleeve comprises a low voltage wire 1 and a heat conduction mechanism 5, wherein a protective sleeve body 2 is fixed on the surface of the low voltage wire 1, an anti-galloping umbrella skirt 3 is connected on the surface of the protective sleeve body 2 in a sleeved mode, the anti-galloping umbrella skirt 3 can attenuate the frequency of vibration of the low voltage service wire, a lock catch 4 is connected on the surface of the protective sleeve body 2 in a sleeved mode, the lock catch 4 can drive the anti-galloping umbrella skirt 3 to move, the lock catch 4 and the anti-galloping umbrella skirt 3 are fixedly connected, the heat conduction mechanism 5 is arranged inside the protective sleeve body 2, a groove 501 is formed in the heat conduction mechanism 5, the groove 501 and the protective sleeve body 2 are integrally connected through a groove, a heat conduction pipe 502 is connected inside the groove 501, a section of the heat conduction pipe 502 far away from the central line of the protective sleeve body 2 is fixedly connected with a first return spring 503, and the other, and the first sliding block 504 is movably connected with the groove 501, a winding mechanism 6 is arranged on one side of the protective cover body 2, and a wire clamping mechanism 7 is arranged on the other side of the protective cover body 2.
Furthermore, the heat pipe 502 is movably connected with the groove 501, the heat pipe 502 forms an elastic telescopic structure with the first slider 504 through the first return spring 503, and the heat pipe 502 forms a sliding structure with the groove 501 through the first slider 504, so that the heat pipe 502 in the groove 501 can be attached to the low-voltage wire 1 more tightly.
Further, the inside of winding mechanism 6 is including axis of rotation 601, and be fixed connection between axis of rotation 601 and the lag body 2, the flexible outer pole 602 of top fixedly connected with of axis of rotation 601, and the inner wall both sides of flexible outer pole 602 gomphosis respectively are connected with spout 603, the second slider 604 has been cup jointed in spout 603, the one end welded connection that its spout 603 is close to flexible outer pole 602 central line has flexible interior pole 605, and the top of flexible interior pole 605 is connected with dog 606, one side threaded connection of flexible outer pole 602 has hand-screwed bolt 607, and be swing joint between hand-screwed bolt 607 and the flexible interior pole 605.
Further, for cup jointing between flexible interior pole 605 and the flexible outer pole 602, and flexible outer pole 602 constitutes revolution mechanic through between axis of rotation 601 and the lag body 2, flexible interior pole 605 is fixed connection with dog 606, and flexible interior pole 605 constitutes sliding construction through between second slider 604 and the spout 603, can rotate the winding with the stay length line of low-voltage line 1, prevents to stay the length line and put wantonly.
Further, the inside of the wire clamping mechanism 7 comprises a connecting rod 701, the connecting rod 701 is fixedly connected with the protective sleeve body 2, the bottom end of the connecting rod 701 is connected with a C-shaped groove 702, two sides of the inner wall of the C-shaped groove 702 are fixedly connected with a second return spring 703 respectively, and the other side of the second return spring 703 is fixedly connected with an arc-shaped clamping plate 704.
Further, the connecting rod 701 is fixedly connected with the C-shaped groove 702, and the arc-shaped clamping plate 704 forms an elastic telescopic structure with the C-shaped groove 702 through the second return spring 703, so that the plurality of low-voltage wires 1 can be clamped together.
The working principle is as follows: when in use, the low-voltage wire 1 is firstly connected by entering a house, then the lock catch 4 is clamped on the protective sleeve body 2 and is respectively arranged at two sides of a user wall body, the lock catch 4 is manually shifted, the anti-galloping umbrella skirt 3 is driven by the lock catch 4 to be inserted into a wire through hole of the wall body, the anti-galloping umbrella skirt 3 is driven by the lock catch 4, when the low-voltage wire 1 is blown by wind, the anti-galloping umbrella skirt 3 is vibrated by the low-voltage wire 1, the vibration of the anti-galloping umbrella skirt 3 attenuates the vibration frequency of the low-voltage wire 1 in the energy transmission process, the galloping of the low-voltage wire 1 is effectively prevented, the bolt 607 is manually screwed, the telescopic inner rod 605 is manually pulled, the telescopic inner rod is pulled out from the telescopic outer rod 602 through the second sliding block 604 and the sliding groove 603, the remaining long wire of the low-voltage wire 1 is wound, the plurality of low-voltage wires 1 are clamped together by manually shifting the arc-shaped clamping plate 704 in the C-shaped groove 702, and, through first reset spring 503, can be with the inseparabler of laminating between heat pipe 502 in the recess 501 and the low-voltage line 1, through the heat conduction of heat pipe 502, can with prevent that low-voltage line 1 from softening low-voltage line 1 in the heat that long-term work produced, the life-span of the low-voltage line 1 of messenger is more permanent.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476031.6A CN112688263A (en) | 2020-12-14 | 2020-12-14 | Low-voltage house lead-in protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476031.6A CN112688263A (en) | 2020-12-14 | 2020-12-14 | Low-voltage house lead-in protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112688263A true CN112688263A (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011476031.6A Pending CN112688263A (en) | 2020-12-14 | 2020-12-14 | Low-voltage house lead-in protective sleeve |
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| CN (1) | CN112688263A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030209358A1 (en) * | 2002-05-07 | 2003-11-13 | Kruse Russell E. | Through-wall electrical system |
| CN102713712A (en) * | 2010-01-21 | 2012-10-03 | 扬·米夏埃尔·皮希勒 | Method and device for introducing tubes for optical cables into solid laying ground |
| CN204230799U (en) * | 2014-10-28 | 2015-03-25 | 杨健儿 | A kind of wire fixing device of electric power house lead in |
| CN206878411U (en) * | 2017-07-08 | 2018-01-12 | 王磊 | A kind of electric wire house lead in device of power supply |
| CN110726891A (en) * | 2019-10-25 | 2020-01-24 | 国网辽宁省电力有限公司铁岭供电公司 | Multifunctional terminal for live detection test |
| CN210111522U (en) * | 2019-08-30 | 2020-02-21 | 扬中市通宇氟塑制品有限公司 | Elastic structure polytetrafluoroethylene tube |
| CN211377530U (en) * | 2020-02-24 | 2020-08-28 | 刘慧智 | 10kv distribution line additional protection device |
-
2020
- 2020-12-14 CN CN202011476031.6A patent/CN112688263A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030209358A1 (en) * | 2002-05-07 | 2003-11-13 | Kruse Russell E. | Through-wall electrical system |
| CN102713712A (en) * | 2010-01-21 | 2012-10-03 | 扬·米夏埃尔·皮希勒 | Method and device for introducing tubes for optical cables into solid laying ground |
| CN204230799U (en) * | 2014-10-28 | 2015-03-25 | 杨健儿 | A kind of wire fixing device of electric power house lead in |
| CN206878411U (en) * | 2017-07-08 | 2018-01-12 | 王磊 | A kind of electric wire house lead in device of power supply |
| CN210111522U (en) * | 2019-08-30 | 2020-02-21 | 扬中市通宇氟塑制品有限公司 | Elastic structure polytetrafluoroethylene tube |
| CN110726891A (en) * | 2019-10-25 | 2020-01-24 | 国网辽宁省电力有限公司铁岭供电公司 | Multifunctional terminal for live detection test |
| CN211377530U (en) * | 2020-02-24 | 2020-08-28 | 刘慧智 | 10kv distribution line additional protection device |
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Application publication date: 20210420 |
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| RJ01 | Rejection of invention patent application after publication |