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Novel bus frame

A busbar frame, a new type of technology, applied in the direction of fully enclosed busbar devices, busbar/line layout, etc., can solve the problems of expansion or maintenance troubles, high assembly process requirements, difficult assembly, etc., to achieve convenient and fast installation, convenient expansion and Cutting, making up for effects with height differences

Pending Publication Date: 2017-12-08
HUZHOU ELECTRIC POWER COMPLETE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The characteristic of this structure is that the busbar needs to be horizontally inserted into the socket slot from the side after the busbar frame is completely installed. It is necessary for the designer to determine the length and quantity of the busbar and the layout method in advance, and the assembly process requirements are very high. Adjacent The height and horizontal orientation of the slots corresponding to the positions between adjacent busbar frames are highly consistent. The greater the distance between adjacent busbar frames, the more difficult it is to assemble; It is also very troublesome to repair, it is almost impossible to carry out

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0029] Example 1: as Figure 1-2 As shown, a new type of busbar frame is erected on the busbar bridge A of the power distribution cabinet. The new type of busbar frame includes a vertically joined bottom frame 10 and a top frame 20. The bottom frame 10 and the top frame 20 have the same structure and are arranged in a mirror image; The frame 10 and the top frame 20 are provided with at least one opening slot 11 corresponding to the position on the opposite joint surfaces. The opening slot 11 is provided with a vertically slidable clamping block 30. Card holes 31 with suitable widths.

[0030] Two vertical groove walls of the opening slot 11 are provided with sliding grooves 111 , and the clamping block 30 is provided with a protrusion 32 which is slidably matched with the sliding grooves 111 .

[0031] The bottom frame 10 is integrally formed, the opening grooves 11 on the bottom frame 10 are arranged in parallel and spaced apart, and the perforations 12 for connecting the to...

Embodiment 2

[0032] Embodiment 2: as Figure 3-4 As shown, a new type of busbar frame is erected on the busbar bridge A of the power distribution cabinet. The new type of busbar frame includes a vertically joined bottom frame 10 and a top frame 20. The bottom frame 10 and the top frame 20 have the same structure and are arranged in a mirror image; The frame 10 and the top frame 20 are provided with at least one opening slot 11 corresponding to the position on the opposite joint surfaces. The opening slot 11 is provided with a vertically slidable clamping block 30. Card holes 31 with suitable widths.

[0033] Two vertical groove walls of the opening slot 11 are provided with sliding grooves 111 , and the clamping block 30 is provided with a protrusion 32 which is slidably matched with the sliding grooves 111 .

[0034] The bottom frame 10 is formed by inserting a plurality of independent bottom frame modules 100 with open slots 11 , and the top frame 20 is formed by inserting and assemblin...

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Abstract

The invention discloses a novel bus frame and the bus frame is set up on a bus bridge frame of a power distribution cabinet. The novel bus frame is characterized in that: the novel bus frame comprises a bottom frame and a top frame which are vertically connected. The bottom frame and the top frame are identical in structure and are arranged in a mirroring manner. At least one opening groove is arranged in a connection surface of the bottom frame or the top frame, wherein the connection surfaces of the top frame and the bottom frame are opposite and the positions of the opening grooves on the connection surfaces are corresponding. A clamping block which can slide vertically is arranged inside the opening grooves. A clamping hole having a width adaptable to a width of a busbar is formed in the clamping block. The bus frame is installed vertically, so that the bus can be placed into the bottom frame in advance during an installation process of the bus frame, can freely and conveniently control and adjust the position of the bus, can conveniently increase and reduce the quantity of the bus frames and can provide convenience to capacity extension and maintenance of the power distribution cabinet.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to a novel bus frame. Background technique [0002] The busbar frame is an insulating part that supports and fixes the busbar, usually an injection molded part. Its function is to fix the busbar on the busbar bridge in the power distribution cabinet, such as Figure 5 As shown, the existing busbar frame generally includes a plug-in frame 200 with a complete plug-in slot, a partition frame 300 for spacing and supporting the plug-in frame 200, a frame 400, and the plug-in frame 200, the partition frame 300, and the frame in series. 400 and the connecting piece 500 fixedly connected with the busbar bridge. The characteristic of this structure is that the busbar needs to be inserted horizontally into the socket slot horizontally from the side after the busbar frame is completely installed. The height and horizontal orientation of the sockets corresponding to the positions between adja...

Claims

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Application Information

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IPC IPC(8): H02B1/20H02G5/06H02G5/08
CPCH02B1/20H02G5/06H02G5/08
Inventor 黄志红
Owner HUZHOU ELECTRIC POWER COMPLETE EQUIP
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