Electrical cabinet assembly, mining dump truck and installation method

A technology for electrical cabinets and assemblies, which is applied to electrical components, substation/distribution device casings, vehicle components, etc., and can solve problems such as being susceptible to vibration damage

Pending Publication Date: 2022-08-05
XUZHOU XCMG MINING MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some electrical components, such as controllers, are easily damaged by vibration, so it is necessary to consider adding a shock absorber during design

Method used

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  • Electrical cabinet assembly, mining dump truck and installation method
  • Electrical cabinet assembly, mining dump truck and installation method
  • Electrical cabinet assembly, mining dump truck and installation method

Examples

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Embodiment Construction

[0036] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention , but are not intended to limit the scope of the present invention.

[0037]In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. con...

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PUM

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Abstract

The invention discloses an electrical cabinet assembly, a mining dump truck and an installation method. The electrical cabinet assembly comprises an electrical part support, an electrical cabinet and a shock absorber. The electrical part support is provided with a plurality of electrical parts and is composed of an upper cross beam, a lower cross beam, a middle column and two side stand columns. The electrical cabinet is composed of a frame-shaped framework, a bottom plate, a rear vertical plate and side plates, two bases are symmetrically arranged on the bottom plate, and electrical parts are installed on the bottom plate and the side plates; the top of the electrical part support is connected with a middle cross beam in the frame-shaped framework through a shock absorber, and the two sides of the bottom of the electrical part support are connected with the corresponding bases through shock absorbers. According to the invention, the vulnerable electrical parts are fixed on the electrical part bracket through the fasteners such as the bolts and the nuts and are connected with the electrical cabinet through the shock absorbers, and the other electrical parts are fixed at the corresponding positions in the electrical cabinet through the fasteners such as the bolts, so that the reliable fixation and reasonable arrangement of the electrical parts are realized.

Description

technical field [0001] The invention relates to an electrical cabinet assembly, belonging to the technical field of dump trucks. Background technique [0002] Mining dump truck is a professional equipment used for ore or earth transportation in open-pit mining. It is used in a complex environment and has poor stability of the whole vehicle. As the key components of electrical components, the operation stability and maintenance convenience of electrical components should be fully considered during the layout. A good arrangement is to arrange the electrical components in the cab, which can effectively reduce the influence of external factors on the electrical components and improve their working stability. [0003] At present, the structural design of mining dump trucks are all modular designs. The electrical components are integrated together as a modular unit, which can simplify the wiring harness, save assembly costs, and facilitate later maintenance. Therefore, it is nec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/32H02B1/30H02B1/01H02B1/54B60R16/02
CPCH02B1/32H02B1/301H02B1/012H02B1/54B60R16/02
Inventor 韩磊张杰山秦红义乔奎普王周李国庆汤治明
Owner XUZHOU XCMG MINING MACHINERY CO LTD
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