Cooling costume for distribution network hot-line work
A technology for live work and distribution network, applied in clothing, application, clothing and other directions, can solve the problems of poor heat dissipation, influence of insulation performance of insulating clothing, airtightness, etc., to ensure thermal comfort, ensure comfort, ensure lightweight and The effect of flexibility
Inactive Publication Date: 2013-02-13
WUXI POWER SUPPLY JIANGSU PROVINCE ELECTRIC POWER +3
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Problems solved by technology
The following major problems exist in the cooling of live workers in the distribution network: (1) The insulating protective equipment worn by live workers is about 5kg, and the insulating clothing is mainly made of resin or rubber materials, which have poor heat dissipation and are airtight; (2) Insulation clothing has requirements on the size and insulation performance of the cooling device; (3) The insulating bucket truck also has certain restrictions on the volume, size and weight of the cooling device; (4) The cooling device cannot affect the insulation performance of the insulation clothing
Method used
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Embodiment Construction
[0018] The present invention utilizes ice and phase-change materials as refrigerants, first combining figure 1 , the description of the structure, working principle and effect of the cooling suit for live working is as follows.
[0019] The live work of the distribution network mainly adopts the method of insulating gloves. The operator wears insulating clothing, insulating gloves and insulating shoes, and stands in a 1m-high insulating bucket. The labor intensity is high, the physiological heat is not easy to lose, and the operators are prone to heat stress and even heatstroke, which may cause safety accidents such as misoperation and electric shock. The cold storage box 1 of this cooling device can be placed in the working capital of the insulating arm car, and the operating personnel wear insulating clothing after wearing the cooling clothes. The length, width and height of the cold storage box are not greater than 150×500×500mm, which cannot affect the position of the ope...
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The invention relates to cooling costume for distribution network hot-line work, which is characterized in that a phase-change material bag and a circular cooling water pipe are arranged in a mesh vest; the circular cooling water pipe is clamped between the phase-change material bag and the mesh vest; the circular cooling water pipe is provided with a cooling water pipe joint on the edge of the mesh vest; the cooling water pipe joint is connected to a circular cooling water joint on a cool storage tank through a connecting pipe; the cool storage tank comprises an ice storage box, a control module capable of controlling the circulation of cooling water, a water pump and a cell; the opening of the ice storage box is connected with the water pump; the water pump is connected to the circular cooling water joint; and the control end of the water pump is connected with the control module. According to the invention, the cooling costume is a device for reducing temperature in insulting costume when distribution network hot-line workers carry out maintenance operation at high-temperature/humidity weather; ice is used as cool storage material; circular cooling water is made as refrigeration source; the cold air of the circular cooling water and heat quantity in the insulating costume are absorbed by phase-change material; thus, heat comfort in the insulating costume is ensured.
Description
technical field [0001] The invention relates to a cooling suit for live work in a distribution network, which is a device for reducing the temperature inside the insulating suit and ensuring the comfort of the workers when live workers in the distribution network carry out maintenance work in high-temperature and humid climates. Background technique [0002] The distribution network directly distributes electric energy to the terminal power users. During the "peak summer", in order to ensure the reliability of power supply and the safety of live workers, the live workers in the distribution network must carry out maintenance work. In order to improve the reliability of power supply and For the safety of operators, my country's live distribution network mainly adopts insulating rod operation method and insulating glove operation method. Operators wear protective equipment such as insulating gloves, insulating clothing, insulating pants, and insulating shoes. Insulation protect...
Claims
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IPC IPC(8): A41D13/00
Inventor 刘静朱晓磊刘伟吕峰丁志强惠峻
Owner WUXI POWER SUPPLY JIANGSU PROVINCE ELECTRIC POWER
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