Track guard and track system having same
A protective device and track technology, applied in the field of rail transit, can solve problems such as switch safety hazards, rail vehicle collisions, accidents, etc., and achieve the effects of improving driving safety, avoiding collisions, and simple structure
Active Publication Date: 2021-07-09
BYD CO LTD
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] In related technologies, there is a potential safety hazard in the use of turnouts, which may cause collisions between rail vehicles, resulting in accidents
Method used
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[0048] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0049] In describing the present invention, it is to be understood that the terms "center", "length", "front", "rear", "left", "right", "inner", "outer", "clockwise", The orientation or positional relationship indicated by "counterclockwise" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , constructed and ...
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The invention discloses a track protection device and a track system thereof. The track protection device comprises two blocking parts, which are suitable for being arranged on a rail beam, and the blocking parts can be moved between a first position and a second position. movement, when one of the two blocking members is in the first position, the other of the two blocking members is in the second position. Wherein, when the blocking member moves to the first position, at least part of the blocking member protrudes from the guiding surface of the track beam, the first rail vehicle traveling along the track beam cannot pass through the blocking member, and the second rail vehicle traveling along the track beam The first rail vehicle and the second rail vehicle can travel through the blocking member in opposite directions. When the blocking member moves to the second position, both the first rail vehicle and the second rail vehicle can travel through the blocking member. According to the rail protection device of the present invention, the rail vehicle can be prevented from colliding, and the driving safety of the rail vehicle can be improved.
Description
technical field [0001] The invention relates to the technical field of rail transportation, in particular to a rail protection device and a rail system with the same. Background technique [0002] In related technologies, there is a potential safety hazard of a switch error during the use of the turnout, which may cause collisions between rail vehicles, resulting in accidents. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a rail protection device, which can prevent rail vehicles from colliding and improve the driving safety of rail vehicles. [0004] The invention also proposes a track system with the above-mentioned track protection device. [0005] The track protection device according to the embodiment of the first aspect of the present invention comprises: two stoppers, the two stoppers are adapted to be arranged on the track beam...
Claims
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IPC IPC(8): E01B7/00E01B2/00
CPCE01B2/00E01B7/00B61B1/00E01B7/20
Inventor 孙洪蕾蒲菊肖晓斌张智栋
Owner BYD CO LTD