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System for solving poor shunting of track circuit by using axle counting equipment

A track circuit and axle counting equipment technology, which is applied in vehicle route interaction equipment, railway signals, railway car body parts, etc., can solve problems such as poor track circuit branching and complex structure of the axle counting system, and save system maintenance workload , reduce the number of equipment, and ensure the effect of reliability

Active Publication Date: 2015-05-13
深圳市科安达轨道交通技术有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] To sum up, the purpose of the present invention is to solve the shortcomings of the complex structure of the axle counting system at the railway track switch in the prior art, and propose three systems that use the axle counting equipment to solve the poor branching of the track circuit

Method used

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  • System for solving poor shunting of track circuit by using axle counting equipment
  • System for solving poor shunting of track circuit by using axle counting equipment
  • System for solving poor shunting of track circuit by using axle counting equipment

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Embodiment Construction

[0028] The content of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments of the three schemes.

[0029] refer to figure 2 As shown in , the system in the present invention mainly involves the first straight rail 1, the second straight rail 2 and the branch rail 3; wherein, the first straight rail 1 and the second straight rail 2 are also called rails Main line, branch track 3 is also called crossing line. Fork track 3 can communicate with the first straight rail 1 and the second straight rail 2, so that the train can change between the first straight rail 1 and the second straight rail 2, that is, the train can go from the first straight rail 1 Travel on the second straight rail 2 through the branch rail 3 , and also travel from the second straight rail 2 to the first straight rail 1 through the branch rail 3 . In the present invention, the place where the branch rail 3 is connected with the first str...

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Abstract

The invention relates to a system for solving poor shunting of a track circuit by using axle counting equipment. The system solves the defect that the structure of an axle counting system at a rail turnout in the prior art is complex. The system for solving poor shunting of the track circuit by using the axle counting equipment comprises a first axle counting sensor, a second axle counting sensor, a third axle counting sensor, the axle counting equipment and an axle counting controller. The axle counting controller is used for enabling the axle counting equipment not to count when a train runs on a first through rail or a second trough rail, and enabling the axle counting equipment to count when the train runs on a turnout rail; and the same time, when the axle counting controller is in a disconnected state in which the axle counting controller does not count axles, erroneous judgment does not occur; and the realization method is simple and the construction workload is small.

Description

technical field [0001] The invention discloses a system for solving problems in the application of railway tracks, in particular a system for solving poor branching of track circuits by using axle counting equipment. Background technique [0002] Rail transport occupies a pivotal position in people's daily life, and occupies a large proportion in land transport. Since rail transportation belongs to rail transportation, due to its special operation mode, the requirements for its operating environment are also very high. What is especially important is that at the same time, only one train can exist on the same section of the rail route. Currently, the most widely used means for detecting the presence of trains on rails is track circuits. The track circuit is a circuit composed of the rail of a section of rail line as a conductor, which is used to automatically and continuously detect whether this section of line is occupied by rolling stock, and is also used to control signa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L1/18B61L1/16
Inventor 施莉娟岳文韬郭丰明张帆焦侦丰李重师吴伟华王辉吕宗武何朝阳
Owner 深圳市科安达轨道交通技术有限公司
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