CN218919935U - Cable laying protection device - Google Patents
Cable laying protection device Download PDFInfo
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- CN218919935U CN218919935U CN202222894472.9U CN202222894472U CN218919935U CN 218919935 U CN218919935 U CN 218919935U CN 202222894472 U CN202222894472 U CN 202222894472U CN 218919935 U CN218919935 U CN 218919935U
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- cable
- groove
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- wall
- protection frame
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- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to a photovoltaic power generation cable laying device with protection and convenient maintenance, in particular to a cable laying protection device, which comprises a protection frame, wherein the upper surface of the protection frame is detachably connected with the lower surface of a cover plate through bolts, the upper surface of the cover plate is provided with a wire taking component, the left side surface and the right side surface of the inner wall of the protection frame are respectively fixedly connected with the left side surface and the right side surface of a placing plate, a plurality of wire grooves are symmetrically formed in the upper surface of the placing plate, the inner wall of each wire groove is attached to the lower surface of a photovoltaic cable, a clamping block and a clamping plate a are taken out through independently detaching a clamping block corresponding to the cable, the photovoltaic cable is pushed by a spring and a clamping plate b to move upwards and pass through a groove to appear above the cover plate, and the photovoltaic cable is convenient to maintain and replace, and the problems that the existing device cannot be detached independently during disassembly and maintenance are solved.
Description
Technical Field
The utility model relates to a cable laying protection device, in particular to a photovoltaic power generation cable laying device with protection and convenient maintenance.
Background
Most of photovoltaic cables are installed and fixed in a mode of wire grooves, wire buckles or wire holders, large-scale photovoltaic power stations are paved in the field, most of installation structures of the optical cables are free of protection measures, and the installation structures are easily affected by field environments.
Chinese patent publication No. CN111969518A discloses a cable laying protection device for power maintenance, which is to arrange a cable inside two C-shaped fixing shells that are clamped with each other, when the cable is buried underground, the cable can be protected, and a snap ring is arranged inside the fixing shells, so that the cable can be fixed, and an insulating film arranged on the outer wall of the fixing shells can prevent the cable from leaking.
Above-mentioned device protects the cable through two C type fixed shells, but when dismantling the maintenance, can't disassemble alone, need all disassemble just can overhaul, complex operation, very inconvenient, and above-mentioned scheme dispels the heat through the water-cooling mode, and moist environment easily leads to cable corrosion moldy.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a cable laying protection device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable laying protector, includes the protection frame, the upper surface of protection frame passes through the bolt and can dismantle with the lower surface of apron and be connected, the upper surface of apron is provided with gets the line subassembly, the left and right sides face of protection frame inner wall respectively with place the left and right sides face rigid coupling of board, a plurality of wire casings have been seted up to the upper surface symmetry of placing the board, the inner wall and the laminating of photovoltaic cable's lower surface of wire casing, the downside of the left and right sides face of protection frame inner wall respectively with the left and right sides face rigid coupling of heat-conducting plate, the upper surface of heat-conducting plate is provided with out line subassembly.
Preferably, the lower surfaces of the heat conducting plates are fixedly connected with the upper surfaces of the bottom plates respectively.
Preferably, the wire taking assembly comprises a groove formed in the upper surface of the cover plate, the groove is T-shaped, the inner wall of the groove is detachably connected with the outer surface of the clamping block, the lower surface of the clamping block is fixedly connected with the upper surface of the clamping plate a, the position of the groove corresponds to the position of the wire slot, and the lower surface of the clamping plate a is attached to the upper surface of the photovoltaic cable.
Preferably, a heat dissipation groove is formed in the lower surface of the inner wall of the wire groove.
Preferably, the wire outlet assembly comprises a plurality of shrinkage concave blocks fixedly connected with the upper surface of the heat conducting plate, the lower surface of the inner wall of each shrinkage concave block is fixedly connected with the lower surface of the spring, the upper surface of the spring is fixedly connected with the lower surface of the clamping plate b, and the upper surface of the clamping plate b is attached to the lower surface of the photovoltaic cable.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the clamping blocks corresponding to the cables are independently disassembled, the clamping blocks and the clamping plates a are taken out, the photovoltaic cables are pushed by the springs and the clamping plates b to move upwards to appear above the cover plate through the grooves, so that the photovoltaic cables can be conveniently overhauled and replaced, and the problems that the existing device cannot be independently disassembled during disassembly and overhaul, and is complex in operation and quite inconvenient are solved.
According to the solar photovoltaic cable heat-dissipation device, the heat-conduction plate is supported through the plurality of bottom plates, so that the protection frame is far away from the ground, the moisture on the ground is prevented from affecting the preservation of the photovoltaic cable in the protection frame, heat emitted by the photovoltaic cable in the wire slot during operation is transferred to the heat-conduction plate through the heat-dissipation groove, and meanwhile, the plurality of bottom plates are mutually separated to form the air channel to dissipate heat of the heat-conduction plate.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of a placement plate according to the present utility model;
FIG. 4 is a schematic perspective view of a heat conducting plate according to the present utility model;
in the figure: 1. a protective frame; 2. a cover plate;
wire taking assembly: 31. a groove; 32. a clamping block; 33. a clamping plate a;
4. placing a plate; 5. a wire slot; 6. a photovoltaic cable; 7. a heat sink; 8. a heat conductive plate;
outgoing line assembly: 91. shrinking the concave block; 92. a clamping plate b; 93. a spring;
10. a bottom plate.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a cable laying protector, includes protection frame 1, the upper surface of protection frame 1 passes through the bolt and can dismantle with the lower surface of apron 2 and be connected, the upper surface of apron 2 is provided with gets the line subassembly, the left and right sides face of protection frame 1 inner wall respectively with place the left and right sides face rigid coupling of board 4, a plurality of wire casings 5 have been seted up to the upper surface symmetry of placing board 4, the inner wall of wire casing 5 is laminated with the lower surface of photovoltaic cable 6, the downside of the left and right sides face of protection frame 1 inner wall respectively with the left and right sides face rigid coupling of heat-conducting plate 8, the upper surface of heat-conducting plate 8 is provided with out line subassembly.
Specifically, the lower surfaces of the heat conducting plates 8 are fixedly connected with the upper surfaces of the bottom plates 10 respectively;
the plurality of bottom plates 10 support the heat-conducting plate 8, so that the protection frame 1 is far away from the ground, the moisture on the ground is prevented from affecting the preservation of the photovoltaic cables 6 in the protection frame 1, and meanwhile, the plurality of bottom plates 10 mutually form an air channel at intervals to radiate the heat of the heat-conducting plate 8.
Specifically, the wire taking assembly comprises a groove 31 formed in the upper surface of the cover plate 2, the groove 31 is T-shaped, the inner wall of the groove 31 is detachably connected with the outer surface of a clamping block 32, the lower surface of the clamping block 32 is fixedly connected with the upper surface of a clamping plate a33, the position of the groove 31 corresponds to the position of the wire slot 5, and the lower surface of the clamping plate a33 is attached to the upper surface of the photovoltaic cable 6;
placing the photovoltaic cable 6 into the wire slot 5, covering the cover plate 2 and connecting with the protection frame 1 through bolts, moving the clamping plate a33 downwards to match the clamping plate b92 to clamp and fix the photovoltaic cable 6, and simultaneously, when the cable needs to be overhauled, independently disassembling the clamping blocks 32 corresponding to the cable, and reconnecting the clamping blocks 32 with the grooves 31 after the overhauling is finished.
Specifically, a heat dissipation groove 7 is formed in the lower surface of the inner wall of the wire groove 5;
the heat emitted by the photovoltaic cable 6 in the wire slot 5 during operation is transferred to the heat conducting plate 8 through the heat radiating slot 7.
Specifically, the wire outlet assembly comprises a plurality of shrinkage concave blocks 91 fixedly connected with the upper surface of the heat conducting plate 8, the lower surface of the inner wall of each shrinkage concave block 91 is fixedly connected with the lower surface of a spring 93, the upper surface of each spring 93 is fixedly connected with the lower surface of a clamping plate b92, and the upper surface of each clamping plate b92 is attached to the lower surface of the photovoltaic cable 6;
placing photovoltaic cable 6 into wire casing 5 inside, splint b92 drive photovoltaic cable 6 upwards remove under the promotion of spring 93, cover apron 2 back splint a33 drive photovoltaic cable 6 and move down and compress photovoltaic cable 6 to the wire casing 5 inside, during the maintenance, take out fixture block 32 and splint a33, photovoltaic cable 6 upwards moves under the promotion of splint b92 and appears in apron 2 top through recess 31, conveniently overhauls and changes photovoltaic cable 6.
The working principle and the using flow of the utility model are as follows:
the utility model, when in use;
placing photovoltaic cable 6 into inside wire casing 5, cover apron 2 is connected with protection frame 1 through the bolt, splint a33 downwardly moving cooperation splint b92 carries out the centre gripping fixedly to photovoltaic cable 6, the heat that gives off when photovoltaic cable 6 moves in the wire casing 5 passes through heat dissipation groove 7 and transmits to heat conduction board 8, a plurality of bottom plates 10 support heat conduction board 8, make protection frame 1 keep away from ground, avoid the moisture on ground to influence the save of photovoltaic cable 6 in protection frame 1, a plurality of bottom plates 10 mutual interval forms the wind channel and dispels the heat to heat conduction board 8 simultaneously, during the maintenance, take out fixture block 32 and splint a33, photovoltaic cable 6 upwards moves under the promotion of splint b92 appears in apron 2 top through recess 31, the convenience overhauls and changes photovoltaic cable 6.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a cable laying protector, includes protection frame (1), its characterized in that: the upper surface of protection frame (1) is through the lower surface detachable connection of bolt and apron (2), the upper surface of apron (2) is provided with gets the line subassembly, the left and right sides face of protection frame (1) inner wall respectively with place the left and right sides face rigid coupling of board (4), a plurality of wire casing (5) have been seted up to the upper surface symmetry of placing board (4), the inner wall of wire casing (5) is laminated with the lower surface of photovoltaic cable (6), the downside of the left and right sides face of protection frame (1) inner wall respectively with the left and right sides face rigid coupling of heat conduction board (8), the upper surface of heat conduction board (8) is provided with out line subassembly.
2. A cable laying protection device according to claim 1, characterized in that: the lower surfaces of the heat conducting plates (8) are fixedly connected with the upper surfaces of the bottom plates (10) respectively.
3. A cable laying protection device according to claim 1, characterized in that: the wire taking assembly comprises a groove (31) formed in the upper surface of the cover plate (2), the groove (31) is T-shaped, the inner wall of the groove (31) is detachably connected with the outer surface of a clamping block (32), the lower surface of the clamping block (32) is fixedly connected with the upper surface of a clamping plate a (33), the position of the groove (31) corresponds to the position of the wire slot (5), and the lower surface of the clamping plate a (33) is attached to the upper surface of the photovoltaic cable (6).
4. A cable laying protection device according to claim 1, characterized in that: the lower surface of the inner wall of the wire groove (5) is provided with a heat dissipation groove (7).
5. A cable laying protection device according to claim 1, characterized in that: the wire outlet assembly comprises a plurality of shrinkage concave blocks (91) fixedly connected with the upper surface of the heat conducting plate (8), the lower surface of the inner wall of each shrinkage concave block (91) is fixedly connected with the lower surface of a spring (93), the upper surface of each spring (93) is fixedly connected with the lower surface of a clamping plate b (92), and the upper surface of each clamping plate b (92) is attached to the lower surface of the photovoltaic cable (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222894472.9U CN218919935U (en) | 2022-11-01 | 2022-11-01 | Cable laying protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222894472.9U CN218919935U (en) | 2022-11-01 | 2022-11-01 | Cable laying protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218919935U true CN218919935U (en) | 2023-04-25 |
Family
ID=86049087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222894472.9U Active CN218919935U (en) | 2022-11-01 | 2022-11-01 | Cable laying protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218919935U (en) |
-
2022
- 2022-11-01 CN CN202222894472.9U patent/CN218919935U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cable laying protection device Granted publication date: 20230425 Pledgee: China Postal Savings Bank Co.,Ltd. Xiuwen County Branch Pledgor: Guizhou Jinfeng Cable Co.,Ltd. Registration number: Y2024980037161 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |