Double-rail rubber-tired vehicle rail transit lifting type level crossing turnout

A rail transit, lift-type technology, applied in the direction of tracks, roads, railway car body parts, etc., can solve the problems of large rotary turnouts and inconvenient installation in narrow areas

Inactive Publication Date: 2020-06-19
CHINA RAILWAY ENG CONSULTING GRP CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The invention provides a double-track rubber-tyred vehicle rail traffic lift-type level crossing switch, which aims to solve the ...

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  • Double-rail rubber-tired vehicle rail transit lifting type level crossing turnout
  • Double-rail rubber-tired vehicle rail transit lifting type level crossing turnout
  • Double-rail rubber-tired vehicle rail transit lifting type level crossing turnout

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Embodiment Construction

[0020] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0021] See Figure 1-3 , The present invention provides a technical solution: a double-track rubber-tired vehicle rail transit lift-type level crossing, including a track beam 14, a fixed block 15, a vertical movable beam 16, a horizontal movable beam 17 and a lift 19, fixed block 15 is fixedly connected to the side wall of the rail beam 14. The vertical movable beam 16 is slidably connected to the space left between the two parallel rail beams 14 in the vertical direction, and the horizontal movable beam 17 is slidably connected to the horizontal parallel Inside the gap left between the two r...

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Abstract

The invention is applicable to the technical field of rail transportation, and provides a double-rail rubber-tired vehicle rail transit lifting type level crossing turnout. The level crossing turnoutcomprises a fixed block, a vertical movable beam, a horizontal movable beam, supporting rods and a lifter, track beams are laid on two roads of a crossroad, a gap is reserved between the two track beams on the same route, the horizontal movable beam and the vertical movable beam are arranged in the gap, the bottom of the horizontal movable beam and the bottom of the vertical movable beam are fixedly connected with the supporting rods, and the bottoms of the supporting rods are fixedly connected with the output ends of driving devices. When a vehicle body runs along the track beams in the vertical direction, one driving device can drive the horizontal movable beam to move upwards, the other driving device can drive the vertical movable beam to move downwards, the horizontal movable beam rises to fill the gap between the two vertical track beams, the vehicle can quickly pass through the crossing turnout, and the problem that a rotary level crossing turnout needs to occupy a large area issolved.

Description

Technical field [0001] The invention belongs to the technical field of rail transportation, and in particular relates to a double-track rubber-tired vehicle rail transportation lifting type level crossing switch. Background technique [0002] Level crossing turnout is a device that solves the problem of intersecting two lines without the need to pass up and down. It can be laid at a position where two lines intersect and there is no need to change lines. [0003] At present, there are rotary level crossings in China. The principle is to realize the connection of different lines through the rotation of the beam around the center point. However, the mechanism of rotary level crossings is relatively large, which makes installation inconvenient in some narrow areas. Summary of the invention [0004] The present invention provides a double-track rubber-tired vehicle rail transit lifting type level crossing switch, which aims to solve the current domestic rotary level crossing switch. The...

Claims

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Application Information

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IPC IPC(8): E01B7/00B61F9/00
CPCB61F9/00E01B7/00
Inventor 李卓然郭士永解丽霞雷慧锋刘亚东于胜利何勇张建东
Owner CHINA RAILWAY ENG CONSULTING GRP CO LTD
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