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Bus clamp device

A busbar clamp and busbar technology, which is applied in busbar installation, open busbar installation, busbar/circuit layout, etc., can solve the problems of increased inventory, increased procedures, and low flexibility, and achieves fewer types, simple and flexible procedures. high sex effect

Pending Publication Date: 2022-03-04
CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical applications, the busbar clamps are used according to the distance between the busbars. If only one specification of the busbar clamps is used, when the distance between the busbars changes, the busbars need to be bent multiple times before they can be used together with the busbar clamps. In the process, if multiple specifications of busbar clamps are used, there are many types of corresponding busbar clamps, increasing the number of molds, and at the same time, the inventory quantity will also increase, and the flexibility of use is small

Method used

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Embodiment Construction

[0018] The specific implementation of the present invention will be described in detail below in conjunction with the accompanying drawings, but the description of the embodiments is not a limitation on the technical solution, and any changes in form but not in substance according to the concept of the present invention should be regarded as the protection scope of the present invention.

[0019] In the following descriptions, all concepts related to directionality or orientation of up, down, left, right, front and back are based on figure 1 The position shown is a reference, so it cannot be understood as a special limitation on the technical solution provided by the present invention.

[0020] see figure 1 , figure 2 , the present invention relates to a busbar clamp device, including a pair of busbar clamps 1 that can be spliced ​​with each other. The busbar clamps 1 are provided with a plurality of installation parts 17, and the number of the installation parts 17 is deter...

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PUM

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Abstract

A busbar clamp device belongs to the technical field of low-voltage electric appliances. Comprising a pair of bus clamps which can be spliced with each other, first mounting grooves and second mounting grooves are formed in one side of each bus clamp, when the pair of bus clamps are spliced, the pair of corresponding first mounting grooves and the pair of corresponding second mounting grooves respectively form accommodating cavities for accommodating buses, and the distance between the bus bars is A, third mounting grooves and fourth mounting grooves are formed in the other side of each bus clamp, when the positions of the pair of bus clamps are exchanged and then the pair of bus clamps are spliced, the pair of corresponding third mounting grooves and the pair of corresponding fourth mounting grooves respectively form accommodating cavities for accommodating buses, the distance between the buses is B, and A and B are not equal. The bus clamp device has the advantages that various mounting grooves are formed in the bus clamp device, the bus intervals between the mounting grooves are different, buses with different intervals can be mounted, the bus intervals between the mounting grooves are changed by changing positions, and the flexibility is very high.

Description

technical field [0001] The invention belongs to the technical field of low-voltage electrical appliances, and in particular relates to a bus clamp device. Background technique [0002] Low-voltage switchgear is a relatively common electrical control equipment. It is widely used and its parameters vary widely. The operating current ranges from 100A to 6300A, or even larger. The greater the current, the greater the electric power generated during use, and the higher the heat. As a busbar fixture, the busbar clamp not only needs to have high strength to carry the huge electromotive force when the current is turned on, but also needs to leave a space to help the busbar dissipate heat, reduce the temperature rise of the busbar, and increase the current carrying capacity. In practical applications, the busbar clamps are used according to the distance between the busbars. If only one specification of the busbar clamps is used, when the distance between the busbars changes, the bus...

Claims

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Application Information

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IPC IPC(8): H02G5/02H02B1/20
CPCH02G5/025H02B1/20
Inventor 马健龚进胡建刚
Owner CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)