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GIS shell flange butt joint tool

A technology for cylinder flanges and tooling, which is applied to workpiece clamping devices, manufacturing tools, etc., and can solve problems such as damage to internal parts of the cylinder and uneven force on the cylinder

Inactive Publication Date: 2016-08-17
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 tool 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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  • GIS shell flange butt joint tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The embodiment of the GIS cylinder flange butting tooling of the present invention: Figure 1-5 As shown, the GIS cylinder flange docking tool includes a fixed clamp 1 and a movable clamp 2. The fixed clamp 1 and the movable clamp 2 can move relatively before clamping the cylinder flange. The fixed clamping member 1 is provided with a clamping part for clamping the flange of the first cylinder, the fixed clamping part includes a vertical section 11, and a clamping block is provided on the vertical section, and the clamping part is formed by the clamping block , The clamping block is provided with a clamping surface for buckling with the flange surface of the first cylinder flange. The vertical section and the clamping block are transitionally connected by a circular arc section. The clamping block is composed of an installation base block 15 and a fixed spacer block 13. The fixed spacer block 13 is made of plastic material to prevent bumps and scratches between metal an...

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Abstract

The invention discloses a GIS shell flange butt joint tool. The GIS shell flange butt joint tool 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 tooling. Background technique [0002] GIS switchgear is widely used because of its compact structure, small footprint, and high reliability. During the installation of GIS switchgear, the equipment docking process is essential. Among them, the butt joint of the cylinder flange is the most difficult link in all assembly work. During the butt joint of the cylinder flange, it is necessary to overcome the holding force between the conductor inside the cylinder and the electrical connection. At present, the original method is adopted, that is, multiple people push the barrel together and use human power to realize the docking of the barrel. Therefore, uneven force and poor alignment will inevitably occur, which will cause damage to the contact fingers of the electrical connection and lead to The overall loop resistance of the cylinder is unqualified or the insulation test withstand voltage breakdown o...

Claims

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Application Information

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IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 郭东方杨葆鑫彭涛李全和刘贯伟张军伟雷建召张磊张新建
Owner PINGGAO GRP
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