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Device for installing module

A technology for installing devices and fixing blocks, which is applied in the field of rail transit, can solve problems such as inconvenient and laborious operations, and achieve the effect of improving work efficiency and fast fixing

Active Publication Date: 2017-07-14
CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the above-mentioned technical problem that when the installation space is narrow, the installation of the module to the product box is laborious and inconvenient to operate, and a module installation device is proposed, which can conveniently and quickly install and fix the module in the case of limited installation space. On the product box, it has high work efficiency

Method used

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  • Device for installing module
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Embodiment Construction

[0029] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0030] In the description of the present invention, it should be noted that the moving direction of the module body is the front-to-back direction. When the module body is installed, it moves from front to back. When the module body is disassembled, it moves from back to front; The direction is left and right; the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "front", "rear" are based on the attached figure 1 The positional relationship shown is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be ...

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Abstract

The invention provides a device for installing a module, which comprises a bottom plate unit installed on a product box, wherein the bottom plate unit comprises a bottom plate body, the bottom plate body is provided with a plurality of rotating assemblies. The bottom of the module is provided with a supporting plate, and the supporting plate is provided with a plurality of grooves which can be buckled with the rotating assemblies respectively. The device for installing a module further comprises a fixing unit, wherein the fixing unit comprises a long screw assembly arranged on the module, one end of the long screw assembly is fixedly provided with an end nut assembly, and the other end of the long screw assembly is detachably connected with the product box. The device for installing a module can install and fix the module on the product box conveniently and quickly under a condition that the installation space is limited, and has high work efficiency.

Description

technical field [0001] The invention belongs to the technical field of rail transit, and in particular relates to a module installation device. Background technique [0002] A module refers to a collection of parts with characteristic functions. For example, it can be a complex collection of electrical parts such as IGBTs, diodes, capacitors, current sensors, controllers, and driver boards and related mechanical parts, such as traction converter modules and auxiliary converters. The module and the charger module can also be a simple set of supporting capacitors and fixed plates, such as supporting capacitor modules, fan modules and reactor modules. Because the module is relatively heavy, during the installation and disassembly process of the module, the module is mainly pushed to slide on the floor unit, that is, there is dry friction between the module and the floor unit, and the friction resistance is relatively large, which is time-consuming and laborious, which is not co...

Claims

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Application Information

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IPC IPC(8): H05K7/14
Inventor 徐先伟王长昌张春磊
Owner CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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