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Self-adaptive adjustment high-voltage switch complete device

A technology of self-adaptive adjustment and high-voltage switch, which is applied in the field of electric power, can solve the problems of increased use cost and large power consumption, and achieve the effect of reducing internal temperature, reducing internal dust, and improving the safety of use

Inactive Publication Date: 2021-04-30
龙四学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing heat dissipation and dustproof high-voltage switch complete sets of equipment, the heat dissipation and blowing and dust removal are powered by the internal power supply of the equipment, so that the heat dissipation and blowing and dust removal units continue to work, realizing the above two functions of heat dissipation and dust removal, increasing more Electrical components consume a lot of electric energy and increase the cost of use. Therefore, it is necessary to improve the existing high-voltage switch equipment to solve the above problems

Method used

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  • Self-adaptive adjustment high-voltage switch complete device
  • Self-adaptive adjustment high-voltage switch complete device
  • Self-adaptive adjustment high-voltage switch complete device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Please refer to the figure, in the embodiment of the present invention, a self-adaptive adjustable high-voltage switch complete set of equipment includes a base 1, a rain shield 2, a cabinet body 3, a fan 4, a blow pipe 5 and an external heat dissipation hole 6; the base 1 Horizontally fixed on the bottom bottom of the cabinet body 3, supporting the cabinet body 3, the rain shield 2 is fixedly installed on the top of the cabinet body 3, and extends to the outside of the cabinet body 3 to block rainwater; the top of the cabinet body 3 A horizontal blowing pipe 5 is fixedly installed on the top, and several blowing holes are provided on the lower side of the blowing pipe 5, and the air in the blowing pipe 5 is blown downward to blow up the dust settled inside, and the blowing pipe 5 passes through the pipe. A blower fan 4 is connected to send air into the interior through the blower fan 4 .

[0021] The two side walls of the cabinet body 3 are provided with several extern...

Embodiment 2

[0023] On the basis of Embodiment 1, a dust removal chamber 16 is provided in the movable shielding seat 7, and a dust removal hole 17 facing the inside of the cabinet body 3 is opened on the side wall of the movable shielding seat 7 corresponding to the dust removal chamber 16, so that the inside of the cabinet body 3 It communicates with the dust removal chamber 16, and the air with dust in the cabinet 3 enters the inside of the dust removal chamber 16 from the dust removal hole 17, and a vertical metal pipe 11 is connected on the top of the movable shield seat 7, and the metal pipe 11 is connected to the dust removal chamber 16. Internal communication, so that the air with dust inside flows upwards from the metal pipe 11; the upper end of the metal pipe 11 slides upwards through the top of the cabinet 3, and a switch box 18 is fixedly installed on the top of the cabinet 3 corresponding to the metal pipe 11 , the metal tube 11 slides out from the top of the switch box 18, and...

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Abstract

The invention relates to the field of electric power, and particularly discloses a self-adaptive adjustment high-voltage switch complete device which comprises a base, a rain baffle, a cabinet body, a fan, a blowpipe and outer heat dissipation holes. The inner wall of the cabinet body is provided with a vertical movable shielding seat which moves in the vertical direction. Inner heat dissipation holes corresponding to the outer heat dissipation holes in a one-to-one manner are formed in the movable shielding seat, the inclination angle of the inner heat dissipation holes is same as that of the outer heat dissipation holes, and the lower fixed connecting rods below the movable shielding seat at the two sides are fixedly connected to a horizontal connecting plate. The lower side of the connecting plate is fixedly connected with an elastic expansion part covering the bottom of the cabinet body, and the elastic expansion part is filled with thermal expansion fillers. When heat dissipation is needed, the outer heat dissipation holes directly correspond to the inner and outer heat dissipation holes, so that the internal hot air is directly exhausted, and the internal temperature is rapidly reduced; the heat dissipation function is started through thermal expansion filling and elastic expansion part driving and directly adapts to the internal temperature.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a complete set of high-voltage switch equipment for self-adaptive adjustment. Background technique [0002] The complete set of switchgear is a general term for high-voltage power distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switchgear, switchboards, switch boxes, control boxes and other power distribution equipment in the power system. It is aimed at the needs of heat dissipation and dust prevention. Complete sets of equipment for heat dissipation and dustproof high voltage switches have appeared on the market. [0003] During the use of the existing heat dissipation and dustproof high-voltage switch complete sets of equipment, the heat dissipation and blowing and dust removal are powered by the internal power supply of the equipment, so that the heat dissipation and blowing and dust removal units continue to work, realizing the above ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/28H02B1/56H02B1/30
CPCH02B1/28H02B1/30H02B1/306H02B1/56
Inventor 龙四学
Owner 龙四学
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