A passenger car electrical wiring installation structure

Abstract

The invention provides a passenger car electrical wiring installation structure which comprises a lateral bending beam (2) of a passenger car body steel structure, a trunking mounting seat (1) and a trunking (3). The trunking mounting seat (1) is formed by fixedly connecting a mounting support (7) and a sealing plate (9), and one end of the mounting support (7) is fixedly connected with the lateral bending beam (2); when passenger car electrical wiring cabling work is conducted, the trunking (3) is mounted in a space jointly formed by the trunking mounting seat (1) and the lateral bending beam (2). By means of the passenger car electrical wiring installation structure, modular cabling work of passenger car electrical wiring can be achieved, operation staff can complete cabling work in the trunking of the passenger car electrical wiring in an external space of a passenger car body and do not need to complete the cabling work on an escalator in an internal space of the passenger car body, the work environment of operation staff is greatly improved, cabling work efficiency is improved, the cabling cycle is shortened, and work safety and car body wiring cabling quality are guaranteed.

Description

technical field [0001] The invention relates to the technical field of passenger car electrical wiring wiring, in particular to a passenger car electrical wiring installation structure. Background technique [0002] At present, the wiring operation of the electric wiring on the railway passenger car all adopts that the trunking box is first fixed on the car body, and then the operator directly completes the wiring operation in the trunking on the passenger car body. This current vehicle wiring operation method is a three-dimensional wiring operation method. During the wiring operation process, there are mainly the following defects: [0003] First, all wiring operations of the operator are completed on the escalator, which poses a certain potential safety hazard to the operating safety of the operator. [0004] Second, the environment inside the passenger car is harsher than outdoors, especially during summer operations. Since there are no heat dissipation tools in the body...

AI Technical Summary

Problems solved by technology

[0003] First, all the wiring operations of the operators are completed on the escalator, which poses a certain safety hazard to the operator's work safety

[0004] Second, the environment inside the passenger car is harsher than the outside, especially in summer, because there are no heat dissipation tools inside the bus, the working environment of the operators is even worse, which affects the health of the operators and reduces the efficiency of wiring operations

[0005] The 3rd, when carrying out the existing car wiring in the passenger car body, it is not convenient for the wiring quality inspection of the electric wiring of the passenger car, and it is also easy to cause damage to the electric wiring. Therefore, the wiring quality of the electric wiring of the passenger car cannot be guaranteed; It is not easy to find the damage of the electrical wiring, which will bury the safety hazard of the bus, making it difficult to find the fault point after the electrical wiring of the bus breaks down, resulting in a corresponding extension of the maintenance cycle

[0006] Fourth, when wiring the current vehicle in the passenger car body, the randomness and uncertainty of the operation are relatively large, and the operation is relatively cumbersome, resulting in a long wiring process cycle on the vehicle, which is not conducive to the streamlined operation of vehicle assembly

[0007] Fifth, the existing wiring operation method of the existing vehicle must wait for the installation and fixation of the trunking box before the wiring operation can be carried out, which leads to the wiring date of the bus electrical wiring cannot be advanced, thereby prolonging the wiring cycle of the bus electrical wiring

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