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gis cylinder flange butt joint device

A cylinder flange and docking device technology, applied in workpiece clamping devices, manufacturing tools, etc., can solve the problems of damage to the internal parts of the cylinder and uneven force of the cylinder

Inactive Publication Date: 2018-05-15
PINGGAO GRP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a GIS cylinder flange butt joint device to solve the technical problem that the existing cylinder flange is prone to uneven force on the cylinder and cause damage to the internal parts of the cylinder during the butt joint process of the cylinder flange

Method used

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Experimental program
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Effect test

Embodiment Construction

[0016] Embodiment of the GIS cylinder flange butt joint device of the present invention: as Figure 1-3 As shown, the GIS cylinder flange butt joint device includes a fixed clamping part 1 and a movable clamping part 2. The fixed clamp 1 includes a horizontal section 14 and a vertical section 12, the vertical section 12 is provided with a clamping block, the clamping block forms a clamping portion for clamping the flange of the first cylinder, and the clamping block is provided with There is a clamping face for snap-fitting with the flange face of the first barrel flange. Clamping block is made up of two parts of installation base block 16 and fixed spacer 11, and fixed spacer 11 adopts plastic material, prevents bumping, scratch between metal and metal. The clamping faces are formed by corresponding sides of the mounting block 11 . The vertical section 12 is provided with a threaded hole for screwing in the positioning pin shaft, and the positioning pin shaft 13 is threaded...

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PUM

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Abstract

The invention discloses a GIS shell flange butt joint device. The GIS shell flange butt joint device comprises a fixed clamping piece and a movable clamping piece. A clamping part used for clamping a first shell flange is arranged on the fixed clamping piece. The movable clamping piece comprises a rotating push rod. A pushing part used for pushing a second shell flange in butt joint with the first shell flange in the axis direction of the rotating push rod is arranged at one end of the rotating push rod. The pushing part is opposite to the clamping part. A clamping space used for clamping the first shell flange and the second shell flange is formed between the pushing part and the clamping part. Through cooperative usage of pairwise butt joint devices, the problem that in the prior art, many people exert force to directly push the shell flanges, and consequently force exerting is not uniform can be solved, and the whole butt joint process is stable and labor-saving.

Description

technical field [0001] The invention relates to a GIS cylinder flange butt joint device. Background technique [0002] GIS switchgear is widely used because of its compact structure, small footprint and high reliability. When installing GIS switchgear, the equipment docking process is essential. Among them, the butt joint of cylinder flange is the most difficult link in all assembly work. During the butt joint process of the cylinder flanges, it is necessary to overcome the clamping force between the conductor inside the cylinder and the electrical connection. At present, the original method is used, that is, multiple people push the cylinder together and use manpower to realize the docking of the cylinder. Therefore, uneven force and poor alignment will inevitably occur, which will cause damage to the contact fingers of the electrical connection, resulting in The overall circuit resistance of the cylinder is unqualified or the breakdown of the insulation test voltage occ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 郭东方杨葆鑫彭涛李全和刘贯伟韩书慧刘雅丽王鑫姚帅业
Owner PINGGAO GRP