An overrun alarm system and control method for a rail receiving car beam
An alarm system and beam technology, applied in railway car body parts, railway vehicle shape measuring instrument, railway signal and safety, etc., can solve the problems of major accidents, inability to play an alarm function, and imperfect alarm for overrunning vehicles. , to achieve the effect of reducing the probability of sequence interference and convenient and quick disassembly and assembly
Active Publication Date: 2017-11-17
HANGZHOU CHUANGLIAN ELECTRONICS TECH
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Problems solved by technology
[0008] The present invention mainly solves the problems in the prior art that major accidents will be caused by the overrunning of the crossbeam of the rail receiving car, and the current problem that the overrunning alarm of the rail receiving car is not perfect and cannot play an alarm role, and provides a kind of alarm structure that is perfect and realizes the The crossbeam overrun alarm system of the rail receiving car that can detect the state of the crossbeam
Method used
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Embodiment
[0033] In this embodiment, a rail receiving car crossbeam overrun alarm system, such as figure 1 and figure 2 As shown, it includes the rail receiving car part and the rail car part that is connected to the rail cars at both ends of the rail receiving car. The rail receiving car part includes a limit switch sensor unit 2 and a host unit 1 for detecting the return position and locking state of the beam. 1. The wireless transceiver unit 3 of the track receiving car partly communicated with the rail car, the limit switch sensor unit and the wireless receiving car unit are respectively connected with the host unit. The rail car part includes a speed detection unit 6, a rail car wireless transceiver unit 4 communicating with the rail receiving car part, an alarm unit 5 judging whether to call the police according to the beam state and speed, the speed detection unit and the rail car wireless transceiver unit communicate with the alarm respectively unit connection. The wireless t...
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The invention relates to a rail collection vehicle beam over-limit alarming system which solves the problems that in the prior art, major accidents can be caused by over-limit of a beam of a rail collection vehicle, alarming for over-limit of the rail collection vehicle is not perfect at present, and an alarm effect can not be achieved. The system comprises a rail collection vehicle part and a railway vehicle part. The rail collection vehicle part comprises a limiting switch sensor unit, a host unit and a rail collection vehicle wireless transceiving unit. The limiting switch sensor unit and the rail collection vehicle wireless transceiving unit are both connected with the host unit. The railway vehicle part comprises a speed detection unit, a railway vehicle wireless transceiving unit and an alarm unit. The speed detection unit and the railway vehicle wireless transceiving unit are both connected with the alarm unit. An alarm can be given for the over-limit of the beam of the rail collection vehicle, and the safety risk problem of over-limit running generated when the beam of the rail collection vehicle does not return or is not locked is effectively solved. The state of the beam of the rail collection vehicle can be detected by the railway vehicle. The wireless communication manner is adopted, and the rail collection vehicle and the railway vehicle can be more conveniently and rapidly disassembled and assembled.
Description
technical field [0001] The invention relates to the technical field of rail receiving car beam control, in particular to a rail receiving car beam overrun alarm system and control method. Background technique [0002] In the process of bridge erection, railway construction, maintenance, etc., it is necessary to equip a rail receiving car for prefabricated beam transportation or rail collection and unloading work, and a flat car is used to realize the transportation of prefabricated beams or rails. [0003] There are many kinds of rail receiving vehicles. The type of rail receiving vehicles currently used in the public works system is basically LSD-1 type, and the beam of the rail receiving device can be moved. When the crossbeam is in the middle position, each side is 1613 mm away from the center of the line, which meets the requirements of the "locomotive and rolling stock limit" in the "Railway Technical Management Regulations-General Speed"; After moving back to the neut...
Claims
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IPC IPC(8): B61K9/02B61L23/00B61L25/02
CPCB61K9/02B61L23/00B61L25/02
Inventor 叶卫春梁文华陈刚陈世光杨宏吕志丹
Owner HANGZHOU CHUANGLIAN ELECTRONICS TECH