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Power distribution cabinet

A power distribution cabinet and body technology, which is applied in the substation/distribution device casing, electrical components, substation/switch layout details, etc., can solve the problem of poor heat dissipation effect of the power distribution cabinet, improve heat dissipation efficiency and heat dissipation effect, speed The effect of air circulation and improved stability

Inactive Publication Date: 2019-07-30
CHINA HANGFA SOUTH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a power distribution cabinet to solve the technical problem of poor heat dissipation in the existing power distribution cabinet

Method used

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Embodiment Construction

[0030] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0031] Such as figure 1 As shown, the preferred embodiment of the present invention provides a power distribution cabinet, the power distribution cabinet includes a support base 1, a rain shield 2, a support column 3, a heat dissipation device 4 and a power distribution cabinet body 5, and the support base 1 Supported on the ground by a plurality of support legs 10, the power distribution cabinet body 5 is installed on the support base 1, and the outer wall of the power distribution cabinet body 5 slides up and down with the inner wall of the support base 1. Specifically, the power distribution cabinet body 5 The lower end of the cabinet body 5 extends into the support base 1 and can slide up and down in the support base 1. The heat dissipation device 4 is install...

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Abstract

The invention discloses a power distribution cabinet. In the power distribution cabinet, a first vertical shaft is driven to rotate by a power component, so that a horizontal shaft is driven to rotate, a second vertical shaft is further driven to rotate, and high-speed rotation of a fan is achieved; a plurality of fans rotates in a power distribution cabinet body at a high speed to form annular cooling eddy, the air convection between the interior of the power distribution cabinet body and the outside is accelerated, heat in the power distribution cabinet body can be rapidly dissipated, and the cooling efficiency and the cooling effect are greatly improved; and moreover, a first sliding block is arranged in a first sliding groove, only can slide in the sliding grove and cannot deflect leftwards and rightwards, so that a limitation effect on the integral structure of a cooling device is achieved, and the firmness of the structure is improved.

Description

technical field [0001] The present invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet. Background technique [0002] Power distribution cabinet is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, constitutes power distribution equipment. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch; in case of failure or abnormal operation, the circuit can be cut off or alarmed by means of a protective device. Various parameters in operation can be displayed by means of measuring instruments, and some electrical parameters can also be adjusted to prompt or send out signals for deviations from normal working conditions. When the power equipment in the power distribution cabinet is working, it is easy to generate vibration and heat. In...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/54H02B1/28H02B1/32
CPCH02B1/28H02B1/32H02B1/54H02B1/565
Inventor 江宝容杨宇男
Owner CHINA HANGFA SOUTH IND CO LTD
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