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Power box with damp-proof and sun-proof functions

A power box and function technology, applied in electrical components, substation/distribution device housing, substation/switch layout details, etc., can solve the problems of lengthening cables, difficult to distinguish cables, wiring errors, etc., to avoid bending. Effect

Inactive Publication Date: 2020-11-27
泉州市同通电子设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is an existing power box with moisture-proof and sun-proof functions. When connecting the simple equipment in the power box, it is necessary to pass the cable through the through hole so that the cable is connected to the interface on the power equipment. The holes are pre-set, which results in some electrical equipment being far away from the through-holes, requiring lengthened cables for connection. However, multiple long cables are easily entangled when inserted, making it difficult to distinguish the corresponding cables. , prone to wiring errors

Method used

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  • Power box with damp-proof and sun-proof functions
  • Power box with damp-proof and sun-proof functions
  • Power box with damp-proof and sun-proof functions

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Embodiment 1

[0029] The present invention provides a power box with moisture-proof and sun-proof function. Its structure includes a power box 1, a top plate 2, a box door 3, and a cooling hole 4. The bottom of the top plate 2 is welded on the top of the power box 1, and the box door 3 is hinged. Connected to the front side of the power box 1, the heat dissipation hole 4 is embedded in the front side of the box door 3, the power box 1 includes an equipment rack 11, a through hole 12, a guide plate 13, and a radiator 14, and the equipment rack 11 passes through Bolts are connected to the inside of the power box 1, the through hole 12 is embedded in the inner wall of the power box 1 and is located directly above the equipment rack 11, the right side of the guide plate 13 is welded to the right inner wall of the power box 1, and the guide plate 13 is located in the through hole. The front side of the bottom of the hole 12, the radiator 14 is installed on the left bottom of the power box 1, the ...

Embodiment 2

[0035]The present invention provides a power box with moisture-proof and sun-proof function. Its structure includes a power box 1, a top plate 2, a box door 3, and a cooling hole 4. The bottom of the top plate 2 is welded on the top of the power box 1, and the box door 3 is hinged. Connected to the front side of the power box 1, the heat dissipation hole 4 is embedded in the front side of the box door 3, the power box 1 includes an equipment rack 11, a through hole 12, a guide plate 13, and a radiator 14, and the equipment rack 11 passes through Bolts are connected to the inside of the power box 1, the through hole 12 is embedded in the inner wall of the power box 1 and is located directly above the equipment rack 11, the right side of the guide plate 13 is welded to the right inner wall of the power box 1, and the guide plate 13 is located in the through hole. The front side of the bottom of the hole 12, the radiator 14 is installed on the left bottom of the power box 1, the e...

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PUM

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Abstract

The invention discloses a power box with damp-proof and sun-proof functions. The structure comprises a power box, a top plate, a box door and heat dissipation holes. The top plate bottom is welded onthe power box top. The box door is connected to the front side of the power box through hinges. The heat dissipation holes are embedded in the front side of the box door. The beneficial effects of thepower box are that: the box door is opened to mount the power equipment on the equipment frame, a power line penetrates through the through hole, at the moment, the cable pushes the baffle leftwards,the bottom of the baffle rubs with the surface of the cable, the guide wheel is extruded by the baffle plate and the cable to sink, and the limiting block is in contact with the surface of the cable.Therefore, the cable can be brushed and wiped, the cable is prevented from carrying impurities into the power box, the cables penetrating through the through holes are inserted into the correspondingthrough pipes to be separated, and the phenomenon that the cables are wound is avoided. Meanwhile, the positioning rods fix the positions of the positioning rings, the guide rollers are annularly installed, and therefore the cables entering the guide pipes are guided to the middles of the guide pipes, and the cables are prevented from being bent in the guide pipes.

Description

technical field [0001] The invention relates to the field of power boxes, in particular to a power box with moisture-proof and sun-proof functions. Background technique [0002] With the development of urban construction, people's demand for electricity is gradually increasing. In order to avoid damage and erosion of power equipment by external forces, in many cases it is necessary to place power equipment in the power box. The power box with moisture-proof and sunscreen functions can Prevent rainwater from entering the power box to cause leakage and short circuit of power equipment, and at the same time avoid heat damage to power equipment caused by prolonged sun exposure. [0003] At present, there is an existing power box with moisture-proof and sun-proof functions. When connecting the simple equipment in the power box, it is necessary to pass the cable through the through hole so that the cable is connected to the interface on the power equipment. The holes are pre-set,...

Claims

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Application Information

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IPC IPC(8): H02B1/28H02B1/20H02B1/46H02B1/04H02B1/56H02B1/34
CPCH02B1/04H02B1/202H02B1/28H02B1/34H02B1/46H02B1/48H02B1/565
Inventor 张国辉
Owner 泉州市同通电子设备有限公司