Air-type bus duct matching jack box

A bus duct and air-type technology, which is applied in the field of plug-in boxes for air-type bus ducts, can solve problems such as the inability to quickly restore the branch power supply of the plug-in box, increase the time and time required for maintenance work, and increase the risk of circuit failure. Accelerate the recovery of shunt faults, reduce fault risk problems, and reduce maintenance workload

Inactive Publication Date: 2020-10-30
北京国电恒嘉科技产业集团有限公司
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AI Technical Summary

Problems solved by technology

[0005] In the busway power transmission and distribution system, the air-type busway supporting connector box is an important part of it. The existing air-type busway supporting connector box is in contact with the conductor in the busway during installation. The on-off control of the box branch requires a special circuit switch on the plug-in box, which increases the cost of the plug-in box, and there is a probability of failure as an electrical component, which increases the risk of circuit failure
In addition, if the circuit switch fails, the power supply needs

Method used

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  • Air-type bus duct matching jack box
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  • Air-type bus duct matching jack box

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Embodiment Construction

[0022] In order to further illustrate the technical means and effects of the present invention for solving technical problems, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the provided accompanying drawings are schematic and mutually exclusive They are not drawn to scale or scale, and therefore the drawings and specific examples are not intended to limit the scope of protection claimed by the invention.

[0023] like figure 1 , figure 2 and image 3 The shown optional embodiment of the air-type busway matching socket box includes a box body 1 and a disconnector 2, wherein the disconnector 2 includes a handle 201, a rotating shaft 202, an insulating shell 203 and a joint terminal 204; the handle 201 is in the box body 1 is fixed on one end of the rotating shaft 202, the rotating shaft 202 is installed on the shell of the box body 1 at both ends inside the box bo...

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Abstract

The invention belongs to the technical field of power transmission and distribution, and discloses an air-type bus duct matching jack box. The air-type bus duct matching jack box comprises a box bodyand an isolating switch, and is characterized in that the isolating switch comprises a handle, a rotating shaft, an insulating shell and a joint terminal; the rotating shaft is installed inside the box body, the insulating shell wraps one end of the joint terminal and is installed on the rotating shaft, the handle is arranged outside the box body and is fixedly connected with the rotating shaft, the handle is rotated to drive the rotating shaft to rotate, and the other end, which is not wrapped, of the joint terminal can be collected into or rotated out of the box body. According to the invention, a circuit switch does not need to be specially arranged on the air-type bus duct matching jack box, the cost is saved, the fault risk points are reduced, the maintenance time is saved, and the maintenance and recovery time of a fault branch is accelerated on the basis of not influencing the power supply of other branches.

Description

technical field [0001] The invention belongs to the technical field of electric power transmission and distribution, and in particular relates to an air-type bus duct matching socket box. Background technique [0002] Corresponding power transmission and distribution systems are indispensable for electrical equipment and power systems in high-rise buildings, factories, etc. Traditional power transmission and distribution systems use wire and cable wiring. With the emergence of modern engineering facilities and equipment, the power consumption of all walks of life is increasing rapidly, especially the emergence of many high-rise buildings and large data center warehouses. Traditional cables used as power transmission and distribution wires are no longer suitable for large current transmission systems. To meet the requirements, the parallel use of multiple cables brings a lot of inconvenience to the on-site installation and construction connections. [0003] As a new type of ...

Claims

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Application Information

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IPC IPC(8): H02G5/08
CPCH02G5/08
Inventor 唐嘉临马骏房乐张兴义
Owner 北京国电恒嘉科技产业集团有限公司
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