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Device for wirelessly monitoring turnout resistance

A wireless, turnout technology, applied in measuring devices, force/torque/work measuring instruments, instruments, etc., can solve the problems of affecting driving safety, squeezing lines, cumbersome and complicated installation, etc. Simple installation structure

Pending Publication Date: 2021-05-28
JINAN RAILWAY TIANLONG HIGH TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the sliding bed plate of the turnout cannot be lubricated due to lack of oil, or the turnout is jammed, etc., the resistance of the turnout conversion will become larger, which may affect the close fit or cause the switch to fail to switch normally, resulting in a switch conversion failure and affecting driving safety.
[0003] At present, the common solution to monitor the resistance of the switch machine is to install the load cell on the action rod, but in this kind of solution, the cable is connected to the load cell or its components, and the cable is easy to be damaged and damaged on site. Various problems such as line extrusion, and the installation is more cumbersome and complicated, prone to various problems

Method used

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  • Device for wirelessly monitoring turnout resistance
  • Device for wirelessly monitoring turnout resistance
  • Device for wirelessly monitoring turnout resistance

Examples

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Embodiment Construction

[0032] The features and principles of the present invention will be described in detail below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, not to limit the protection scope of the present invention.

[0033] Such as Figure 1-Figure 7 As shown, the invention mainly consists of structural part A (1), structural part B (2), bolt (3), solar panel (4), stress sensor (101), vibration sensor (102), wireless communication module (103 ), a temperature sensor (104), a main control processing unit (105), a vibration energy conversion module (106), an energy collection management module (107), and a built-in energy storage module (108).

[0034] Through structural part A (1) and structural part B (2), the two are split structures made of rust-proof and corrosion-resistant metal materials, and the fixing bolts (3) are used to surround them to move them with the switch machine The rods (109) are reliably fixed togeth...

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Abstract

The invention discloses a device for wirelessly monitoring turnout resistance, which comprises a wireless structural member detachably mounted on an actuating rod of a switch machine. A solar cell panel is arranged on the wireless structural member, and a sensor, a wireless communication module and an energy collection management module are all connected with a main control processing unit and embedded in the wireless structural member. The device is simple in structure, small and light in size and simple in installation structure, and the turnout switch machine actuating rods are reliably fixed together through the fixing bolts in a mode that the structural member A and the structural member B form a split structure and surround the structural member A and the structural member B. Assembly and disassembly are convenient and quick. When the turnout switch machine is maintained and an actuating rod is replaced, the operation efficiency is improved, and the precious skylight time is saved. No cable or cable connection exists outside, the structure of the turnout switch machine is not changed, normal work of the turnout switch machine is not affected even if the device breaks down, and potential safety hazards of driving caused by the external cable are avoided.

Description

technical field [0001] The invention relates to the technical field of railway switch resistance monitoring, in particular to a device for wirelessly monitoring switch resistance. Background technique [0002] In the huge railway network, the turnout switch machine, as an important part of the turnout system, is the basic power link to complete the precise branch control of trains traveling from south to north. When the turnout sliding bed plate cannot be lubricated due to lack of oil, or the turnout is jammed, etc., the resistance of the turnout conversion will increase, which may affect the close fit or cause the switch to fail to switch normally, resulting in a switch conversion failure and affecting driving safety. [0003] At present, the common solution to monitor the resistance of the switch machine is to install the load cell on the action rod, but in this kind of solution, the cable is connected to the load cell or its components, and the cable is easy to be damaged...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L5/00G01D21/02G08C17/02
CPCG01D21/02G01L5/00G08C17/02
Inventor 郭海平马研卢立清顾涤非秦广军刘培磊李志方张丽杨健王瑞王振伟
Owner JINAN RAILWAY TIANLONG HIGH TECH DEV CO LTD
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