Locking device for quick de-compiling through passage of high-speed train

A high-speed train and locking device technology, applied in transportation and packaging, railway car body parts, railway vehicle coupling accessories, etc., to achieve good locking stability, safe and reliable locking effect

Inactive Publication Date: 2012-07-11
CHANGZHOU HUBOLA JINCHUANG TRAFFIC EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the rapid development of CHR high-speed trains, higher requirements have been put forward for the connection and decoupling of train vehicles, and new requirements have been put forward for the through passage connecting two vehicles, which requires that the through passage can realize fast At the same time, it is necessary to ensure the safe and reliable operation of high-speed trains, but the current common locking devices cannot fully meet the requirements of high-speed trains

Method used

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  • Locking device for quick de-compiling through passage of high-speed train
  • Locking device for quick de-compiling through passage of high-speed train
  • Locking device for quick de-compiling through passage of high-speed train

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Embodiment Construction

[0014] The present invention will now be further described in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0015] Such as Figure 1 ~ Figure 4 A locking device for rapid decoupling of the through passage of a high-speed train is shown, including a through passage hinged frame and a steel wire 1, the through passage hinged frame includes a left frame 2 and a right frame 3 with opposite notches, and the right frame Lock seat 4 is fixed in the groove of 3, and lock hook 5 is fixed in the groove of left frame 2, and lock seat 4 has inner groove, has hole on the both sides of inner groove, and lock hook 5 ends are also opened. There is a hole, when the passage is connected, the lock hook 5 is inserted between the inner grooves of the lock seat...

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Abstract

The invention discloses a locking device for a quick de-compiling through passage of a high-speed train, which comprises a through passage hinge frame and a steel wire. The through passage hinge frame comprises a left frame and a right frame opposite in notch, a lock seat with a hole is fixed into a groove of the right frame, a lock hook with a hole can be inserted into the lock seat in linkage of the through passage and is fixed into a groove of the left frame, an inserting pin component which can be inserted into or removed out of the holes on the lock seat and the lock hook is fixed onto the steel wire, the steel wire is connected with a wrench component which is capable of drawing the steel wire to move through a lock handle, and the wrench component is provided with a rotary lock which can be locked or unlocked and a rotary handle. By means of locking and unlocking of the rotary lock, the handle is rotated to pull the steel wire to move, the inserting pin component is inserted into the holes combined by the lock hook and the lock seat, and accordingly safety and reliability in locking of the quick de-compiling through passage of the high-speed train can be realized. Loosening of the handle after locking can be avoided by means of the rotary lock, high locking stability can be guaranteed, and the operation requirements of quick de-compiling of the through passage can be met.

Description

technical field [0001] The invention relates to a locking device used for the fast decoupling passageway of a high-speed train. Background technique [0002] With the rapid development of CHR high-speed trains, higher requirements have been put forward for the connection and decoupling of train vehicles, and new requirements have been put forward for the through passage connecting two vehicles, which requires that the through passage can realize fast The function of decoding must also ensure the safe and reliable operation of high-speed trains, and the current common locking devices are difficult to fully meet the requirements of high-speed trains. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the deficiencies in the prior art, to provide a locking device for the fast de-knitting passage of high-speed trains, to ensure the safe and reliable locking of the fast de-knitting passage of high-speed trains, and to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61G5/02B61G7/02
Inventor 高嵩陆丹凤杨金超
Owner CHANGZHOU HUBOLA JINCHUANG TRAFFIC EQUIP
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