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Intelligent cooling fire-resistant bus duct

A fire-resistant, busbar technology, applied in the field of busbars, can solve the problems of inability to extinguish fire, poor effect, poor practicability, etc., and achieve the effects of easy fire extinguishing, easy multiple use, and high practicability

Active Publication Date: 2021-11-30
广东思科通用电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the existing busway is heated and caught fire, it only uses the airflow to extinguish the fire, which has a poor effect and cannot quickly carry out the fire extinguishing work after the fire, which is poor in practicability

Method used

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  • Intelligent cooling fire-resistant bus duct

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0025] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0026] like figure 1 , 2 As shown in and 5, a structural diagram of an intelligent cooling refractory busway provided by an embodiment of the application, including a shell, two symmetrically arranged card boards 4 are fixedly connected in the shell, and a card board 4 is fixedly connected with a There are five busbars 5, and side boxes 7 are detachably connected to the two inner walls of the casing near the card board 4. The side box 7 is provided with a film body 11, the film body 11 is filled with cooli...

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Abstract

The invention discloses an intelligent cooling fire-resistant bus duct, which relates to the technical field of bus ducts. The intelligent cooling fire-resistant bus duct comprises a shell, a clamping plate and a busbar, a side box is detachably connected in the shell, a film body, cooling gas, side holes and flow holes are arranged in the side box, a side cavity, a sliding plate and a needle head are arranged in the clamping plate, and a sliding assembly for driving the sliding plate to slide is arranged in the clamping plate. A plurality of through grooves are symmetrically formed in the two sides of the shell, sealing plates are rotationally connected into the through grooves, and rotating assemblies for driving the sealing plates to rotate are arranged in the through grooves. After the temperature in the shell suddenly rises, a first air bag, first evaporation liquid, a sliding block, a connecting column and other parts in a clamping plate work in a matched mode, then a sliding plate in a side cavity of the clamping plate moves, the sliding plate moves to enable a needle head fixedly connected with the sliding plate to move, then the needle head conducts needle pricking on a film body through a side hole, and then the film body is broken; and the nitrogen in the film body enters the shell through the flow holes to extinguish fire.

Description

technical field [0001] The invention relates to the technical field of bus ducts, in particular to an intelligent cooling refractory bus duct. Background technique [0002] The busway is a busbar system composed of a metal plate as a protective shell, conductive bars, insulating materials and related accessories. It is used in low-voltage, high-current power distribution systems; for example, in the power supply trunk line of buildings, the end power distribution trunk line in data centers, etc. For example, an intelligent heat-dissipating and fire-proof bus duct disclosed with application number CN2021100953229 includes a frame body, and a heat-dissipating mechanism for dissipating heat to the frame body is provided on the frame body, and the heat-dissipating mechanism includes a first heat-dissipating mechanism arranged in the frame body. Airbag, the side wall of the first airbag is communicated with two connecting pipes, the two connecting pipes are both provided with a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/06H02G5/10
CPCH02G5/06H02G5/10A62C3/16A62C35/10A62C99/0018
Inventor 李涛
Owner 广东思科通用电力科技有限公司
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