Power distribution cabinet adopting rainwater for cooling and power generation and having lifting function and using method thereof

A power distribution cabinet and rainwater technology, which is applied in hydropower, substation/distribution device shell, substation/switchgear cooling/ventilation, etc. It can solve the problems of sub-height that cannot be adjusted adaptively, water leakage, inconvenient cleaning of dust, etc.

Inactive Publication Date: 2020-08-14
安徽启源电力设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, outdoor power distribution cabinets often need to be exposed to wind and rain, and fans are often used to dissipate heat when cooling down. However, the way of fan cooling will lead to the problem of water leakage, and it is not easy to clean dust. Secondly, the height cannot be adjusted a

Method used

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  • Power distribution cabinet adopting rainwater for cooling and power generation and having lifting function and using method thereof
  • Power distribution cabinet adopting rainwater for cooling and power generation and having lifting function and using method thereof
  • Power distribution cabinet adopting rainwater for cooling and power generation and having lifting function and using method thereof

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Experimental program
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Effect test

Embodiment 1

[0037] Such as Figure 1-Figure 11 As shown, the power distribution cabinet provided by this embodiment adopts rainwater cooling to generate electricity and has a lifting function, including a cabinet body 20 and an inner panel 7 located inside the cabinet body 20, and a heat dissipation pipe assembly is laid between the cabinet body 20 and the inner panel 7. The top of the cabinet body 20 is equipped with a water collection top cover 2, the inner middle part of the water collection top cover 2 is provided with a filter mesh body 4, and the cooling pipe assembly is provided with a filter body 4 and a bottom of the water collection top cover 2. The water receiving pipe 12 between the inner bottom of the cover 2, the inner side of the inner side plate 7 is provided with a vertical inner groove 8 along the inner side plate 7 from top to bottom, and the inner side of the vertical inner groove 8 is arranged at equal intervals along the vertical inner groove 8 axially. There is a ve...

Embodiment 2

[0048] The method of using a power distribution cabinet with a lifting function that uses rainwater to cool down and generate electricity includes the following steps:

[0049] Step 1: In rainy weather, the rainwater is received through the water collection top cover 2 and filtered through the filter mesh body 4, and then enters the heat dissipation pipe assembly to cover the inner wall of the cabinet body 20 for heat dissipation;

[0050] Step 2: Rainwater flows through the cooling pipe assembly to form accumulated water in the water storage tank 33, and evaporates in high temperature weather to further realize heat dissipation;

[0051] Step 3: The rainwater flows through the cooling pipe assembly through the flexible aqueduct 5 and then sprayed out through the nozzle head 34 to cooperate with the hydropower generation assembly to generate electricity;

[0052] Step 4: Cover the electrical appliances with the L-shaped protective cover 9 installed on the inner wall of the cab...

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Abstract

The invention discloses a power distribution cabinet adopting rainwater for cooling and power generation and having a lifting function and a using method of the power distribution cabinet. The invention belongs to the technical field of power distribution cabinets. In rainy days, rainwater is received through a water collection top cover and filtered through a filter screen body, then the rainwater enters a heat dissipation pipe assembly to cover the inner wall of a cabinet body for heat dissipation, the rainwater flows through a heat dissipation pipe assembly to form accumulated water in a water accumulation groove, heat dissipation is further realized through evaporation in high-temperature weather, the rainwater flows through a soft water guide pipe through the heat dissipation pipe assembly, then the rainwater is sprayed out through a spray pipe head to be matched with a hydroelectric power generation assembly for power generation, an L-shaped protective cover installed on the inner wall of the cabinet body covers an electric appliance and is connected with an internal thread air guide pipe through a vent pipe assembly to start an air pump to achieve further heat dissipation while achieving dust extraction, and the L-shaped protective cover is made of an insulating plastic material to achieve electric shock prevention. A ponding water detection sensor is installed at the bottom of a square bottom frame, and a driving assembly is started to drive a hinged supporting frame assembly to rotate to lift the cabinet body when the ponding water reaches a certain amount.

Description

technical field [0001] The present invention relates to a power distribution cabinet, in particular to a power distribution cabinet that adopts rainwater cooling to generate electricity and has a lifting function. A method for using a cabinet belongs to the technical field of power distribution cabinets. Background technique [0002] The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load. The load provides protection, monitoring and control. [0003] In the prior art, outdoor power distribu...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/50H02B1/30H02B1/28H02K7/18F03B1/04F03B13/00
CPCF03B1/04F03B13/00H02B1/28H02B1/30H02B1/306H02B1/505H02B1/565H02K7/1807Y02E10/20
Inventor 杨启胜
Owner 安徽启源电力设备制造有限公司
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