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Movable multi-functional moving model train test platform

A technology of test platform and dynamic model, which is applied in the direction of railway vehicle testing, etc., can solve the problems of not simulating the operation of the dynamic model, and not being able to simulate the operation of the train.

Inactive Publication Date: 2019-06-11
LANZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, most of the existing train test platforms in my country are based on static models, and most of them cannot truly simulate the operation of trains in complex environments. Most of the existing dynamic model test platforms are mainly used to test the stability of trains, and there is no simulated dynamic model. Operation in a complex environment

Method used

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  • Movable multi-functional moving model train test platform
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  • Movable multi-functional moving model train test platform

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Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention.

[0033] Such as Figure 1-8 The shown movable multifunctional dynamic model train test platform includes a housing 3, a pulley 13, a belt 4, a chassis 8 and a train model 15,

[0034] Two pulleys 13 are installed on the housing 3 through the first rotating shaft 12 and the bearing 5, the belt 4 connects the two pulleys 13, the belt 4 walks around the two pulleys 13 and the upper half of the belt 4 is arranged horizontally, the first motor 11 and the pulley 13 is connected and drives the pulley 13 to rotate. The two pulleys 13 are installed inside the housing 3 and the top ends protrude from the top surface of the housing 3. The first rotating shafts 12 of the two pulleys 13 are parallel to each other.

[0035] The c...

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PUM

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Abstract

The invention discloses a movable multifunctional train test platform with a movable model. The platform comprises a casing, belt pulleys, a belt, a chassis and a train model, wherein the two belt pulleys are mounted on the casing via a first rotting shaft, and are connected via the belt, a first motor is connected with the belt pulleys and drives the belt pulleys to rotate, the chassis is mounted in the bottom of the casing via a second rotating shaft, and a second motor is mounted on the casing and drives the casing to rotate relative to the chassis. The platform can be used to carry out related test of the movable platform in complex environment, can be used in combination with a window tunnel or independently in the field environment, and has the advantages of being movable, portable, multifunctional and the like.

Description

technical field [0001] The invention relates to the technical field of experimental equipment manufacturing, in particular to a movable multifunctional model train test platform. Background technique [0002] With the advancement of science and technology, my country's railway industry has developed rapidly, and the maximum speed of high-speed rail can reach 350km / h. With the rapid increase of train speed, the impact of the environment on the safety of train operation has become more and more obvious. [0003] After winter rains and snowfalls in northern and southern parts of my country, trains run on tracks covered with snow and rain, causing snow and water on the ground to splash and stick to the equipment and bogies at the bottom of the train. The sticky snow accumulates more and more during operation, and the equipment at the bottom of the train will heat up during operation, which will melt part of the snow. However, due to the low temperature, the melted snow will free...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/08
CPCG01M17/08
Inventor 张洁马磊朱升贺刘玉胜滕震礁徐彬黄宁
Owner LANZHOU UNIVERSITY
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