CN220325201U - Photovoltaic inverter cable protection pile - Google Patents
Photovoltaic inverter cable protection pile Download PDFInfo
- Publication number
- CN220325201U CN220325201U CN202321952367.4U CN202321952367U CN220325201U CN 220325201 U CN220325201 U CN 220325201U CN 202321952367 U CN202321952367 U CN 202321952367U CN 220325201 U CN220325201 U CN 220325201U
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- CN
- China
- Prior art keywords
- cable
- splice plate
- photovoltaic inverter
- sealed lid
- pile
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- 239000002689 soil Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 13
- 241000255925 Diptera Species 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims 6
- 241001465754 Metazoa Species 0.000 abstract description 6
- 241000238631 Hexapoda Species 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000008029 eradication Effects 0.000 description 2
- 239000000077 insect repellent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model provides a photovoltaic inverter cable protection stake, includes protection cylinder and sealed lid, and the dc-to-ac converter during operation is directly installed on the concrete column through the mounting bracket, and the cable of being qualified for the next round of competitions is directly introduced perpendicularly from the dc-to-ac converter in the cable pit in the below soil, and the outside cover of cable of being qualified for the next round of competitions is equipped with the protection cylinder, the upper end of protection cylinder is connected with sealed lid, and the lower extreme of protection cylinder is provided with the pile foundation post, and the pile foundation post inserts perpendicularly in the soil around the cable of being qualified for the next round of competitions and makes the position of protection cylinder keep fixed; the utility model can prevent large animals from striking the cable body, effectively prevent small insects from damaging the cable by arranging the insect expelling device on the pile body, and also can prompt at night by arranging the anti-luminous system so as to prevent workers from striking the cable by mistake.
Description
Technical Field
The utility model relates to the field of photovoltaic power distribution equipment, in particular to a cable protection pile for a photovoltaic inverter.
Background
The installation height of the photovoltaic module in the photovoltaic flexible support is usually higher, the bottom of the photovoltaic module is provided with a larger space, if a photovoltaic power station adopts a working mode of agricultural-optical complementation, the conditions of mechanical planting and cattle and sheep raising exist below the photovoltaic module, and the number of small animals such as mosquitoes is also large, the power cable of the inverter is usually directly led into the ground, a protection device is lacked, and the safety and stability operation of equipment can be seriously affected once the cable is impacted; in addition, the mosquitoes fly into the space between the inverter or the cable, and the long-time accumulation of the mosquito bodies can also cause certain influence on the stable operation of the equipment.
Disclosure of Invention
In view of the technical problems existing in the background technology, the utility model provides a photovoltaic inverter cable protection pile; the device can prevent agricultural machinery and large animals from striking the cable body, can effectively prevent small insects from damaging the cable by arranging the insect expelling device on the pile body, and is also provided with the anti-luminous system, so that the device can prompt at night and prevent workers from striking the cable by mistake.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a photovoltaic inverter cable protection stake, includes protection cylinder and sealed lid, and the dc-to-ac converter during operation is through mounting bracket direct mount on the concrete column, and the cable of being qualified for the next round of competitions is directly from in the dc-to-ac converter vertical lead-in the cable pit in the below soil, and the outside cover of cable of being qualified for the next round of competitions is equipped with the protection cylinder, the upper end of protection cylinder is connected with sealed lid, and the lower extreme of protection cylinder is provided with the pile foundation post, and the pile foundation post inserts in the soil around the cable of being qualified for the next round of competitions perpendicularly and makes the position of protection cylinder keep fixed.
In the preferred scheme, the protection cylinder is assembled by two splice plates about, and the splice plate upper end is connected with sealed lid, and the lower ring shape offside of splice plate is provided with the pile foundation post, and the lateral part of splice plate is provided with the inflation inlet, be provided with the pneumatic valve in the inflation inlet.
In the preferred scheme, the inner wall of the splice plate is provided with an air cushion, and the air cushion is communicated with the inflation inlet.
In the preferred scheme, the splice plate bottom is provided with the curb plate perpendicularly, and stop bolt can be with splice plate lower extreme connection fixed after passing the curb plate.
In the preferred scheme, the outer wall department equidistance of splice plate is provided with the luminous strip.
In the preferred scheme, the lateral part of one side sealed lid is provided with the stopper, and the stopper of opposite side has correspondingly offered the slot, sealed lid is pegged graft each other through stopper and slot, and spacing hole has been offered corresponding to the top of slot and stopper, and the bolt inserts in the spacing hole and can be with sealed lid connection fixed.
In the preferred scheme, the upper end of sealed lid is provided with battery and terminal, the battery passes through terminal and dc-to-ac converter electric connection, and the mosquito killer lamp is installed to sealed lid lateral part.
The following beneficial effects can be achieved in this patent:
1. the protection cylinder is arranged and matched with the air cushion device in the device, so that the inverter outgoing cable wrapped in the device can be effectively protected, and once the outside is impacted, the device can be effectively buffered, and the safe operation of the device is ensured;
2. by arranging the mosquito repelling device, the device can further prevent small insects such as mosquitoes from damaging the cable, and further improve the safety of the cable in the operation process;
3. the device can warn vehicles, personnel or animals at night by arranging the luminous strips, so that the vehicles, personnel or animals can be prevented from being collided with the cable by mistake;
4. the device has a simple structure and is of a spliced structure, and the device is convenient to replace and maintain in the later period.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram illustrating the overall structure of the present utility model;
FIG. 3 is a schematic view of the internal inflatable cushion structure of the present utility model;
FIG. 4 is an enlarged schematic view of the seal cap structure of the present utility model;
FIG. 5 is an enlarged schematic view of the pile foundation column and mosquito repellent device of the present utility model.
In the figure: concrete column 1, dc-to-ac converter 2, cable 3 that is qualified for next round of competitions, mounting bracket 4, guard cylinder 5, sealed lid 6, splice plate 7, luminous strip 8, pile foundation post 9, air cushion 10, inflation inlet 11, stopper 12, slot 13, bolt 14, spacing hole 15, terminal 16, mosquito killer lamp 17, curb plate 18, spacing bolt 19, battery 20.
Detailed Description
As shown in fig. 1 and 2, a photovoltaic inverter cable protection pile comprises a protection cylinder 5 and a sealing cover 6, wherein the inverter 2 is directly installed on a concrete column 1 through a mounting frame 4 during operation, an outgoing cable 3 is directly vertically led into a cable trench in the ground below from the inside of the inverter 2, the outside of the outgoing cable 3 is sleeved with the protection cylinder 5, the upper end of the protection cylinder 5 is connected with the sealing cover 6, the lower end of the protection cylinder 5 is provided with a pile foundation column 9, and the pile foundation column 9 is vertically inserted into the ground around the outgoing cable 3 and keeps the position of the protection cylinder 5 fixed; the protection cylinder 5 can effectively protect the outgoing cable 3 in the running process of the inverter 2, and can effectively buffer the outgoing cable once collision occurs, and the mosquito repellent device is arranged on the sealing cover 6 to further protect the cable.
The preferable scheme is as shown in fig. 2 and 3, the protection cylinder 5 is assembled by a left splice plate 7 and a right splice plate 7, the upper end of the splice plate 7 is connected with a sealing cover 6, the opposite side of the lower ring shape of the splice plate 7 is provided with a pile foundation column 9, the side part of the splice plate 7 is provided with an inflation inlet 11, and an air valve is arranged in the inflation inlet 11; an air cushion 10 is arranged at the inner wall of the splice plate 7, and the air cushion 10 is communicated with an inflation inlet 11;
through above-mentioned structure, the protection section of thick bamboo 5 adopts the concatenation formula structure, can make things convenient for the later stage to follow and trade and maintain it, and after splice plate 7 is at the outside equipment of outgoing line cable 3, rethread inflation inlet 11 is inflated to air cushion 10, and air cushion 10 can carry out effective buffering to outgoing line cable 3 after inflation.
The preferable scheme is as shown in fig. 5, the bottom of the splice plate 7 is vertically provided with a side plate 18, and the lower end of the splice plate 7 can be fixedly connected after a limit bolt 19 passes through the side plate 18.
The preferred scheme is as shown in fig. 5, and the outer wall department equidistance of splice plate 7 is provided with luminous strip 8, and luminous strip 8 can send out warning light at night, not only makes the device remain pleasing to the eye, also can warn staff and animal, places its striking cable.
The preferable scheme is as shown in fig. 4, the side part of the sealing cover 6 on one side is provided with a limiting block 12, the limiting block 12 on the other side is correspondingly provided with a slot 13, the sealing cover 6 is mutually inserted through the limiting block 12 and the slot 13, the upper parts of the slot 13 and the limiting block 12 are correspondingly provided with limiting holes 15, a bolt 14 is inserted into the limiting holes 15 to connect and fix the sealing cover 6, and the sealing cover 6 and the protecting cylinder 5 can be kept closed and fixed by matching with a fixing device at the lower end of the protecting cylinder 5.
The preferable scheme is as shown in fig. 4, the upper end of the sealing cover 6 is provided with a storage battery 20 and a binding post 16, the storage battery 20 is electrically connected with the inverter 2 through the binding post 16, the mosquito eradication lamp 17 is arranged on the side part of the sealing cover 6, the inverter 2 can charge the storage battery 20, and the storage battery 20 can provide power for the luminous strip 8 and the mosquito eradication lamp 17 at night.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (7)
1. The utility model provides a photovoltaic inverter cable protection stake, includes protection section of thick bamboo (5) and sealed lid (6), and dc-to-ac converter (2) during operation is through mounting bracket (4) direct mount on concrete column (1), in the cable pit in direct vertical introduction to the below ground in from dc-to-ac converter (2), its characterized in that: the outside cover of outgoing line cable (3) is equipped with protection section of thick bamboo (5), the upper end of protection section of thick bamboo (5) is connected with sealed lid (6), and the lower extreme of protection section of thick bamboo (5) is provided with pile foundation post (9), and in pile foundation post (9) inserted the soil around outgoing line cable (3) perpendicularly and make the position of protection section of thick bamboo (5) keep fixed.
2. The photovoltaic inverter cable protective pile of claim 1, wherein: the protection cylinder (5) is formed by assembling a left splice plate and a right splice plate (7), the upper end of the splice plate (7) is connected with a sealing cover (6), the lower annular opposite side of the splice plate (7) is provided with a pile foundation column (9), the side part of the splice plate (7) is provided with an inflation inlet (11), and an air valve is arranged in the inflation inlet (11).
3. The photovoltaic inverter cable protective pile of claim 2, wherein: an air cushion (10) is arranged at the inner wall of the splice plate (7), and the air cushion (10) is communicated with an inflation inlet (11).
4. The photovoltaic inverter cable protective pile of claim 2, wherein: the bottom of the splice plate (7) is vertically provided with a side plate (18), and the lower end of the splice plate (7) can be connected and fixed after a limit bolt (19) passes through the side plate (18).
5. The photovoltaic inverter cable protective pile of claim 2, wherein: the outer wall of the splice plate (7) is provided with luminous strips (8) at equal intervals.
6. The photovoltaic inverter cable protective pile of claim 1, wherein: the lateral part of one side sealed lid (6) is provided with stopper (12), and slot (13) have been seted up in stopper (12) correspondence of opposite side, sealed lid (6) are pegged graft each other through stopper (12) and slot (13), and spacing hole (15) have been seted up in the top correspondence of slot (13) and stopper (12), and bolt (14) are inserted in spacing hole (15) can be with sealed lid (6) connection fixed.
7. The photovoltaic inverter cable protective pile of claim 1, wherein: the upper end of the sealing cover (6) is provided with a storage battery (20) and a binding post (16), the storage battery (20) is electrically connected with the inverter (2) through the binding post (16), and the side part of the sealing cover (6) is provided with a mosquito killing lamp (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321952367.4U CN220325201U (en) | 2023-07-24 | 2023-07-24 | Photovoltaic inverter cable protection pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321952367.4U CN220325201U (en) | 2023-07-24 | 2023-07-24 | Photovoltaic inverter cable protection pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325201U true CN220325201U (en) | 2024-01-09 |
Family
ID=89425731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321952367.4U Active CN220325201U (en) | 2023-07-24 | 2023-07-24 | Photovoltaic inverter cable protection pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325201U (en) |
-
2023
- 2023-07-24 CN CN202321952367.4U patent/CN220325201U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |