Movable multifunctional train test platform with movable model

A test platform and dynamic model technology, which is applied in the direction of railway vehicle testing, etc., can solve the problems of not simulating the running situation of the dynamic model and the actual simulation of the running situation of the train.

Inactive Publication Date: 2016-09-28
LANZHOU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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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 multifunctional train test platform with movable model
  • Movable multifunctional train test platform with movable model
  • Movable multifunctional train test platform with movable model

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Embodiment Construction

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

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

[0034] The two pulleys 13 are mounted on the housing 3 through the first rotating shaft 12 and the bearing 5. The belt 4 is connected to the two pulleys 13, the belt 4 bypasses 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 to and drives the pulley 13 to rotate. The two pulleys 13 are installed inside the casing 3, and the top ends of the pulleys 13 extend from the top surface of the casing 3. The first rotating shafts 12 of the two pulleys 13 are parallel to each other,

[0035]...

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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 moving model train test platform. Background technique [0002] With the advancement of science and technology, my country's railway industry is developing rapidly. The maximum speed of high-speed railway can reach 350km / h. With the rapid increase of train speed, the impact of the environment on the safety of train operation becomes more and more obvious. [0003] After rain and snowfall in parts of northern and southern my country in winter, trains running on snow and rainy tracks will splash snow and water on the ground and stick to the equipment and bogies at the bottom of the train. The sticking snow accumulates more and more during operation. 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 freeze on the equipment ...

Claims

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Application Information

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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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