Rail train inter-carriage windshield performance experiment device

Abstract

The invention discloses a rail train inter-carriage windshield performance experiment device which comprises a box body, a control panel is fixedly connected to the outer surface of the front end of the box body, a temperature-controllable blowing mechanism is arranged on the outer surface of the lower end of the control panel, and a connecting column is arranged on the outer surface of the lowerend of the temperature-controllable blowing mechanism. Universal wheels are arranged on the outer surface of the lower end of the connecting column, and a conveying mechanism is arranged at the rear end of the temperature-controllable air blowing mechanism. According to the rail train inter-carriage windshield performance experiment device, through the arranged conveying mechanism, convenience canbe brought to people, the hands of people are liberated, more space is provided for people, through the arranged temperature-controllable air blowing mechanism, inter-carriage experiments are conducted comprehensively, the experiments are more comprehensive and detailed; and convenience is brought to people, and a better use prospect is brought to use.

Description

technical field [0001] The invention relates to the technical field of experimental devices, in particular to an experimental device for windshield performance between rail train carriages. Background technique [0002] The joint of rail train carriages is the weak link of the train. Once an accident occurs, the joint of the train is most likely to be damaged, and during the operation of the train, it is often encountered that a single train is shunted and two trains are connected and decoupled on the curve. phenomenon, so there are folded windshields at the joints of the carriages, which play the role of turning and cushioning. When the train turns or goes up and down, the windshield will be squeezed and deformed, and the stretched place may be compressed at any time, so the requirements for the windshield are particularly strict. Mechanical reliability tests such as durability and limit position interference must be carried out before it is officially put into use. General...

AI Technical Summary

Problems solved by technology

[0002] The joint of rail train carriages is the weak link of the train. Once an accident occurs, the joint of the train is most likely to be damaged, and during the operation of the train, it is often encountered that a single train is shunted and two trains are connected and decoupled on the curve. phenomenon, so there are folded windshields at the joints of the carriages, which play the role of turning and cushioning. When the train turns or goes up and down, the windshield will be squeezed and deformed, and the stretched place may be compressed at any time, so the requirements for the windshield are particularly strict. Mechanical reliability tests such as durability and limit position interference must be carried out before it is officially put into use. General devices require manual handling, placing objects in front of the machine, and not being able to test the different temperatures of the wind, which is difficult. The all-round coverage experiment has brought some adverse effects to people's use process. Therefore, we propose an experimental device for windshield performance between rail train cars

Images