CN220985262U - Protective device for outdoor ground cable of photovoltaic power station - Google Patents
Protective device for outdoor ground cable of photovoltaic power station Download PDFInfo
- Publication number
- CN220985262U CN220985262U CN202322506147.5U CN202322506147U CN220985262U CN 220985262 U CN220985262 U CN 220985262U CN 202322506147 U CN202322506147 U CN 202322506147U CN 220985262 U CN220985262 U CN 220985262U
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- fixedly connected
- fixed
- groove
- plate
- cable
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- 230000001681 protective effect Effects 0.000 title claims description 9
- 230000000694 effects Effects 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 6
- 230000001012 protector Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of cable protection, and discloses a protection device for an outdoor ground cable of a photovoltaic power station, which comprises a fixed frame, wherein two sides of the fixed frame are fixedly connected with a slope plate, the top of the slope plate is connected with a supporting plate, the inner side of the fixed frame is fixedly connected with supporting bars, a cable cavity is formed between the supporting bars and the fixed frame, the front surface of the slope plate is fixedly connected with a limiting strip, the back surface of the slope plate is provided with a limiting groove, the inner side of a movable groove is fixedly sleeved with a fixed shaft, the left side of the top of the right slope plate is provided with a fixed groove, the bottom of the inner side of the fixed groove is fixedly connected with a second magnet, the top of the supporting plate is fixedly connected with a top plate, the right side of the supporting plate is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a first magnet, the protection of the cable is realized by arranging the fixed frame and the supporting plate, and when a vehicle runs through the cable, the fixed frame and the supporting plate and the top plate can play a supporting role in preventing wheels from rolling the cable.
Description
Technical Field
The utility model relates to the technical field of cable protection, in particular to a protection device for an outdoor ground cable of a photovoltaic power station.
Background
Photovoltaic power plants, also known as solar power plants, are facilities that utilize solar energy to convert light energy into electrical energy. The solar energy is converted into direct current by using a photovoltaic (solar battery) technology, and then the direct current is converted into alternating current through an inverter to be supplied to a power grid or other electric equipment for use, and the photovoltaic power station is a clean and renewable energy power generation mode, is environment-friendly and sustainable. The method is widely applied in the global scope, and makes an important contribution to reducing the dependence on traditional fossil energy and promoting sustainable development.
In a photovoltaic power plant, an outdoor ground cable is a cable used to transport direct current electrical energy generated by a photovoltaic cell assembly from a power generation area to an inverter system or other equipment. They are typically installed on the ground, connecting the various parts of the entire power plant.
However, when the past vehicle passes through the cable, the cable is easy to damage, and pedestrians can trip over the cable without intention when passing through the cable, so that potential safety hazards exist.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a protection device for an outdoor ground cable of a photovoltaic power station, which is used for solving the problems in the prior art.
The utility model provides the following technical scheme: the protection device for the outdoor ground cable of the photovoltaic power station comprises a fixed frame, wherein slope plates are fixedly connected to two sides of the fixed frame, and a supporting plate is connected to the top of each slope plate;
The inner side of the fixed frame is fixedly connected with supporting bars, and a cable cavity is formed between the supporting bars and the fixed frame;
The front of the slope plate is fixedly connected with a limit bar, the back of the slope plate is provided with a limit groove, the limit bar is mutually matched with the limit groove, the right side of the top of the slope plate on the left side is provided with a movable groove, the inner side of the movable groove is fixedly sleeved with a fixed shaft, the left side of the top of the slope plate on the right side is provided with a fixed groove, and the bottom of the inner side of the fixed groove is fixedly connected with a second magnet;
The left side fixedly connected with rotary block of backup pad, rotary block and movable groove looks adaptation, rotary block cup joints with the fixed axle activity, the top fixedly connected with top board of backup pad, the right side fixedly connected with fixed block of backup pad, the bottom fixedly connected with first magnet of fixed block, fixed block and the mutual adaptation of fixed groove.
Further, the expansion groove is formed in the front face of the slope plate, a first spring is fixedly connected to the inner side of the expansion groove, a wedge block is fixedly connected to the other end of the first spring, and the wedge block is movably sleeved with the expansion groove.
Further, the cylinder groove has been seted up to the back of ramp plate, the rectangular hole has been seted up to the back of ramp plate bottom, the rectangular hole is linked together with the cylinder groove, the inboard fixedly connected with second spring in cylinder groove, the other end fixedly connected with push rod of second spring, the push rod cup joints with the cylinder groove activity, the bottom fixedly connected with hand piece of push rod, hand piece and rectangular hole looks adaptation each other.
Further, the top of the slope plate is fixedly connected with an anti-slip bump.
Further, pile holes are formed in one side, away from the fixed frame, of the top of the slope plate.
Further, the top of top board is circular-arc, the top fixedly connected with antislip strip of top board.
Further, the first magnet and the second magnet have opposite magnetic properties.
Furthermore, the fixed frame, the slope plate and the supporting plate are made of polyurethane.
The utility model has the technical effects and advantages that:
1. according to the utility model, the cable is placed on the inner side of the cable cavity through the fixing frame and the supporting plate, then the fixing block is placed on the inner side of the fixing groove, and the supporting plate can be firmly attached to the top of the fixing frame under the action of the attraction force of the first magnet and the second magnet, so that the protection of the cable is realized, and when a vehicle runs through the cable, the fixing frame, the supporting plate and the top plate can play a supporting role, so that the rolling of the cable by wheels is avoided.
2. According to the utility model, the anti-skid convex blocks and the anti-skid strips are arranged, so that the anti-skid convex blocks and the anti-skid strips can play a role in increasing friction force, and the situation that wheels slip when passing through the protection device is avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a fixing frame structure of the present utility model.
Fig. 3 is a schematic diagram of a structure of a limit bar according to the present utility model.
Fig. 4 is a schematic view of a wedge block structure according to the present utility model.
Fig. 5 is a schematic diagram of a limiting groove structure of the present utility model.
Fig. 6 is a schematic view of a supporting plate structure according to the present utility model.
Fig. 7 is a schematic view of a first magnet structure according to the present utility model.
Fig. 8 is a schematic view of a second magnet structure according to the present utility model.
The reference numerals are: 1. a fixed frame; 101. a support bar; 102. a cable cavity; 2. a ramp plate; 21. a limit groove; 22. a cylindrical groove; 23. a second spring; 24. a push rod; 25. a hand-pulling block; 26. a rectangular hole; 27. a fixing groove; 28. a second magnet; 201. a limit bar; 202. a movable groove; 203. a fixed shaft; 204. pile holes; 205. an anti-slip bump; 206. a telescopic slot; 207. a first spring; 208. wedge blocks; 3. a support plate; 301. a top plate; 302. an anti-slip strip; 303. a rotating block; 304. a fixed block; 305. a first magnet.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and a protection device for an outdoor ground cable of a photovoltaic power station according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.
Referring to fig. 1-8, the utility model provides a protection device for an outdoor ground cable of a photovoltaic power station, which comprises a fixed frame 1, wherein two sides of the fixed frame 1 are fixedly connected with a slope plate 2, and the top of the slope plate 2 is connected with a supporting plate 3;
the inner side of the fixed frame 1 is fixedly connected with supporting bars 101, and cable cavities 102 are formed between the supporting bars 101 and between the fixed frames 1;
The front side of the slope plate 2 is fixedly connected with a limit bar 201, the back side of the slope plate 2 is provided with a limit groove 21, the limit bar 201 is mutually matched with the limit groove 21, the right side of the top of the left slope plate 2 is provided with a movable groove 202, the inner side of the movable groove 202 is fixedly sleeved with a fixed shaft 203, the left side of the top of the right slope plate 2 is provided with a fixed groove 27, and the bottom of the inner side of the fixed groove 27 is fixedly connected with a second magnet 28;
the left side fixedly connected with rotary block 303 of backup pad 3, rotary block 303 and movable groove 202 looks adaptation, rotary block 303 cup joints with fixed axle 203 activity, and the top fixedly connected with top board 301 of backup pad 3, the right side fixedly connected with fixed block 304 of backup pad 3, the bottom fixedly connected with first magnet 305 of fixed block 304, fixed block 304 and fixed groove 27 looks adaptation.
In the embodiment of the application, a cable is placed on the inner side of the cable cavity 102, then a fixing block 304 is placed on the inner side of a fixing groove 27, under the suction effect of a first magnet 305 and a second magnet 28, a supporting plate 3 can be firmly attached to the top of a fixing frame 1, so that the protection of the cable is realized, when a vehicle runs through the cable, the fixing frame 1, the supporting plate 3 and a top plate 301 can play a supporting role, the rolling of the cable by wheels is avoided, a limit bar 201 and a limit groove 21 are sheathed together in the vertical direction, the horizontal separation of two sections of protection devices is avoided, the length of the protection devices can be increased, so that the bottom surface cables with different lengths are adapted, the wedge block 208 is extruded and retracted into the inner side of a telescopic groove 206 in the vertical direction splicing process of the two sections of protection devices, when the protection devices are aligned, under the elastic effect of a first spring 207, the wedge block 208 stretches into the inner side of a cylindrical groove 22, the vertical separation of the two sections of protection devices is avoided, the fixing pile is inserted into the ground through a pile hole 204, the protection device can be fixed on the ground, the ground is avoided, the situation that the wheels 205 and the anti-slip device can be displaced after the rolling of the vehicle is avoided, and the sliding of the wheels 302 can be prevented from increasing.
In a preferred embodiment, the front of the ramp plate 2 is provided with a telescopic slot 206, the inner side of the telescopic slot 206 is fixedly connected with a first spring 207, the other end of the first spring 207 is fixedly connected with a wedge block 208, the wedge block 208 is movably sleeved with the telescopic slot 206, the back of the ramp plate 2 is provided with a cylindrical slot 22, the back of the bottom of the ramp plate 2 is provided with a rectangular hole 26, the rectangular hole 26 is communicated with the cylindrical slot 22, the inner side of the cylindrical slot 22 is fixedly connected with a second spring 23, the other end of the second spring 23 is fixedly connected with a push rod 24, the push rod 24 is movably sleeved with the cylindrical slot 22, the bottom of the push rod 24 is fixedly connected with a hand-pulling block 25, the hand-pulling block 25 is mutually matched with the rectangular hole 26, the wedge block 208 is extruded to retract into the inner side of the telescopic slot 206 in the vertical direction of the two-section protection device, and when the protection devices are aligned, the wedge block 208 stretches into the inner side of the cylindrical slot 22 under the elastic action of the first spring 207, so that the two-section protection devices are prevented from being separated in the vertical direction.
In a preferred embodiment, the top of the ramp plate 2 is fixedly connected with a skid-proof bump 205, which serves to increase friction.
In a preferred embodiment, the top of the ramp plate 2 is provided with a pile hole 204 on the side remote from the fixed frame 1, through which pile hole 204 a fixing pile can be used to fix the guard to the ground.
In a preferred embodiment, the top of the top plate 301 is arc-shaped, and the top of the top plate 301 is fixedly connected with an anti-slip strip 302, which plays a role of increasing friction force.
In a preferred embodiment, the first magnet 305 and the second magnet 28 have opposite magnetic properties, and when the first magnet 305 and the second magnet 28 are close to each other, a large attractive force can be generated, so that the support plate 3 can be firmly attached to the top of the fixing frame 1.
In a preferred embodiment, the fixing frame 1, the slope plate 2 and the support plate 3 are all made of polyurethane, and have good wear resistance and impact resistance.
The working principle of the utility model is as follows: the cable is placed in the inboard of cable chamber 102, then place fixed block 304 in the inboard of fixed slot 27, under the suction effect of first magnet 305 and second magnet 28, make the laminating that backup pad 3 can be firmly at the top of fixed frame 1, thereby realize the protection to the cable, when the vehicle is going through the cable, fixed frame 1, backup pad 3 and top board 301 can play the supporting role, avoid the wheel to lead to the fact rolling to the cable, vertical orientation cup joints limit bar 201 and spacing groove 21 together, avoid the separation of two sections protector horizontal direction, can increase protector's length, thereby adapt to the bottom surface cable of different length, the in-process of two sections protector vertical direction concatenation, wedge 208 receives the inboard of extrusion indentation expansion groove 206, when protector aligns, under the elasticity effect of first spring 207, wedge 208 stretches into the inboard of cylinder groove 22, avoid the separation of two sections protector vertical directions, the stake inserts ground through stake hole 204, can fix protector on ground, avoid taking place the displacement after the rolling of vehicle, simultaneously, antiskid 205 and antiskid bar 302 can increase the effect of antiskid bar 302, the effect of preventing the wheel from appearing the effect of slipping.
Finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (8)
1. Protection device for be used for outdoor ground cable of photovoltaic power plant, including fixed frame (1), its characterized in that: the two sides of the fixed frame (1) are fixedly connected with slope plates (2), and the top of each slope plate (2) is connected with a supporting plate (3);
The inner side of the fixed frame (1) is fixedly connected with supporting bars (101), and a cable cavity (102) is formed between the supporting bars (101) and between the fixed frames (1);
The front of the slope board (2) is fixedly connected with a limit bar (201), the back of the slope board (2) is provided with a limit groove (21), the limit bar (201) is mutually matched with the limit groove (21), the right side of the top of the slope board (2) is provided with a movable groove (202), the inner side of the movable groove (202) is fixedly sleeved with a fixed shaft (203), the left side of the top of the slope board (2) is provided with a fixed groove (27), and the bottom of the inner side of the fixed groove (27) is fixedly connected with a second magnet (28);
the left side fixedly connected with rotary block (303) of backup pad (3), rotary block (303) and movable groove (202) looks adaptation each other, rotary block (303) cup joints with fixed axle (203) activity, top fixedly connected with top board (301) of backup pad (3), right side fixedly connected with fixed block (304) of backup pad (3), the bottom fixedly connected with first magnet (305) of fixed block (304), fixed block (304) looks adaptation each other with fixed groove (27).
2. A protective device for an outdoor ground cable for a photovoltaic power plant according to claim 1, wherein: the front of ramp plate (2) has seted up flexible groove (206), the inboard fixedly connected with first spring (207) of flexible groove (206), the other end fixedly connected with wedge (208) of first spring (207), wedge (208) are cup jointed with flexible groove (206) activity.
3. A protective device for an outdoor ground cable for a photovoltaic power plant according to claim 1, wherein: the back of ramp plate (2) has seted up cylindrical tank (22), rectangular hole (26) have been seted up to the back of ramp plate (2) bottom, rectangular hole (26) are linked together with cylindrical tank (22), the inboard fixedly connected with second spring (23) of cylindrical tank (22), the other end fixedly connected with push rod (24) of second spring (23), push rod (24) cup joint with cylindrical tank (22) activity, the bottom fixedly connected with hand piece (25) of push rod (24), hand piece (25) and rectangular hole (26) looks adaptation each other.
4. A protective device for an outdoor ground cable for a photovoltaic power plant according to claim 1, wherein: the top of the slope plate (2) is fixedly connected with an anti-slip lug (205).
5. A protective device for an outdoor ground cable for a photovoltaic power plant according to claim 1, wherein: pile holes (204) are formed in one side, far away from the fixed frame (1), of the top of the slope plate (2).
6. A protective device for an outdoor ground cable for a photovoltaic power plant according to claim 1, wherein: the top of top board (301) is circular-arc, the top of top board (301) fixedly connected with antislip strip (302).
7. A protective device for an outdoor ground cable for a photovoltaic power plant according to claim 1, wherein: the first magnet (305) is opposite to the second magnet (28).
8. A protective device for an outdoor ground cable for a photovoltaic power plant according to claim 1, wherein: the fixed frame (1), the slope plate (2) and the supporting plate (3) are made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322506147.5U CN220985262U (en) | 2023-09-14 | 2023-09-14 | Protective device for outdoor ground cable of photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322506147.5U CN220985262U (en) | 2023-09-14 | 2023-09-14 | Protective device for outdoor ground cable of photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985262U true CN220985262U (en) | 2024-05-17 |
Family
ID=91036414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322506147.5U Active CN220985262U (en) | 2023-09-14 | 2023-09-14 | Protective device for outdoor ground cable of photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985262U (en) |
-
2023
- 2023-09-14 CN CN202322506147.5U patent/CN220985262U/en active Active
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