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Replacing beam turnout structure and turnout switch method

A switch and switch technology, which is applied in the field of monorail traffic, can solve the problems of complex switch and switch structure, and achieve the effects of convenient operation and simple structure.

Active Publication Date: 2015-12-16
CHINA RAILWAY ENG CONSULTING GRP CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method for replacing the beam switch structure and switch switch, which can solve the problem of complex switch structure in the existing switch

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  • Replacing beam turnout structure and turnout switch method
  • Replacing beam turnout structure and turnout switch method
  • Replacing beam turnout structure and turnout switch method

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Embodiment Construction

[0034] The technical solutions of the various embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work are within the protection scope of the present invention.

[0035] Considering the current straddle-type monorail traffic, the turnout beam is not smooth enough when combined with the light rail track, the switch structure is extremely complex, the failure rate is high, and the speed is limited. This embodiment provides a replacement beam turnout structure and a turnout Turnaround method.

[0036] A replacement beam turnout structure, which includes: a straight beam, a curved beam, a driving device and a locking device; wherein, a hinged connecting r...

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Abstract

The invention relates to the technical field of monorail traffic tracks, in particular to a replacing beam turnout structure and a turnout switch method. The replacing beam turnout structure comprises a straight beam, a curved beam, a drive device and locking devices. A connection rod is hinged between the straight beam and the curved beam. The straight beam is used for straight rib communication of a turnout and track beams. The curved beam is used for side rib communication of the turnout and the track beams. The drive device is fixed to the ground. The other end of a push rod of the drive device is hinged to the middle of the straight beam. The drive device is used for releasing swinging power of the straight beam. The tail end of the straight beam and the tail end of the curved beam are both connected with the single surface of a foundation bottom plate in a rotating manner through a rotating assembly. The head end of the straight beam and the head end of the curved beam are both provided with the locking devices. The locking devices are used for locking connection of the straight beam or the curved beam and the track beams. According to the replacing beam turnout structure and the turnout switch method, when the turnout switches, the drive device drives the straight beam to swing, the curved beam swings under the pull action force of the connection rod so as to connect the track beams at the two ends of the turnout through the straight beam or the curved beam, the locking devices conduct locking, and the turnout switch function is achieved.

Description

technical field [0001] The invention relates to the technical field of monorail traffic, in particular to a method for replacing a beam switch structure and a switch switch. Background technique [0002] Light rail is an important part of urban rail transit. For cities with relatively large height differences, dense population, narrow roads, steep slopes and sharp bends, and congested traffic, light rail can well solve the problem of traffic congestion. Especially the straddle-type monorail traffic light rail is more adaptable to the traffic conditions in modern cities. [0003] Straddle-type monorail traffic is a traffic system in which a track beam is used as a rail, and the train runs on the track beam as a straddle, that is, a single track beam is used to support, stabilize and guide the movement of the train. The technical characteristics are mainly reflected in the three aspects of the vehicle bogie, track beam and line switch. The running mechanism is completely diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B25/12
Inventor 李雅红解丽霞雷慧锋刘亚东张建东高彦芳党京王丽娜刘彦宏李琦程远
Owner CHINA RAILWAY ENG CONSULTING GRP CO LTD
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