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A converter module auxiliary disassembly structure and method

A technology of disassembly and assembly method and disassembly direction, which is applied in the directions of support structure installation, rack/frame structure, clamping/extraction device, etc. Simple, easy-to-use effects

Active Publication Date: 2020-06-26
CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a converter module auxiliary disassembly structure and method to solve the technical problem that the water and electricity connectors are difficult to insert and pull out during the installation and disassembly process of the converter module

Method used

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  • A converter module auxiliary disassembly structure and method
  • A converter module auxiliary disassembly structure and method
  • A converter module auxiliary disassembly structure and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] as attached figure 1 to attach Figure 9 As shown, a specific embodiment of the auxiliary disassembly structure of the converter module, including:

[0040] The guide rails 3 are arranged on the left and right sides of the bottom of the converter module 1. The converter module 1 is installed on the guide rail 7 through the guide rail 3, and the guide rail 7 is installed on the support beam 2. The guide rail 3 is provided with three slide grooves 12. The support beam 2 is welded in the cabinet;

[0041] The guide rail 7 arranged on the support beam 2, the guide rail 7 is provided with a notch 13 on the side close to the converter module 1, and the notch 13 is further an arc-shaped notch; the converter module 1 is installed on the support beam 2 through the guide rail 7, and becomes The flow module 1 is installed and disassembled by sliding along the guide rail 7 through the guide slider 3;

[0042] The tie rod 4 provided on the lower part of the converter module 1 alo...

Embodiment 2

[0049] A specific embodiment of a method for auxiliary disassembly and assembly of a flow conversion module based on the structure described in Embodiment 1, the method includes a process of auxiliary disassembly of a flow conversion module, and the process includes the following steps:

[0050] A) When the converter module 1 is disassembled, pull the tie rod 4 along the disassembly direction of the converter module 1, and the pull rod 4 drives one end of the pull rod arm 5 to move by turning the bolt 2 9, and makes the pull rod arm 5 rotate with the turning bolt 1 8 as the fulcrum , the other end of the tie rod arm 5 rotates in the notch 13, and the reaction force of the notch 13 on the tie rod arm 5 pries the converter module 1 to move along the guide rail 7 in the direction of disassembly, and the water and electricity connector 14 on the side of the cabinet arranged on the cabinet body and The water and electricity connector on the module side of the converter module 1 is s...

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Abstract

The invention discloses a converter module auxiliary assembly and disassembly structure and method for assembling and disassembling a converter module installed on support beams. The structure comprises guide rails disposed on the support beams, guide slide strips disposed on the left and right sides of the bottom of the converter module, a pull rod disposed on the lower part of one side of the converter module in the length direction of the guide rails, and pull rod arms disposed on the left and right sides of the bottom of the converter module; each guide rail is provided with a gap in the side of corresponding guide rail near the converter module; the converter module is mounted on the guide rails through the guide slide strips, the converter module slides along the guide rails throughthe guide slide strips, and the guide slide strips are provided with sliding slots III; module side water-electric joints are arranged on the other side of the converter module in the length directionof the guide rails; and one end of each pull rod arm is movably connected to the pull rod by a rotating bolt II, the other end of each pull rod arm stretches into the corresponding gap through the corresponding sliding slot III, and the pull rod arms can be movably mounted at the bottom of the converter module through rotating bolts I. The technical problem that inserting and removing of water-electric joints are difficult in assembly and disassembly processes of a converter module can be solved.

Description

technical field [0001] The invention relates to the field of tooling for electronic and electrical equipment, in particular to an auxiliary installation and disassembly structure and method applied to a converter module. Background technique [0002] In a converter, usually a plurality of converter modules are installed. The converter module is installed into the cabinet of the converter through guide rails. At the same time, the water and electricity pipelines on the converter module are generally connected to the cabinet body through the integrated water and electricity joints. The water and electricity integrated joints are installed on the module side and the cabinet side, and the joints are connected and installed together when the modules are installed. In the converter, due to the large plugging force between the water and electricity connectors on the module side and the cabinet side, there is a great resistance when the water and electricity connectors on the modul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/14H05K7/18
CPCH05K7/1401H05K7/18
Inventor 刘红强饶万勇周文勇罗璇熊佳远
Owner CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST