The coupling and unbinding mechanism for the rail transit vehicle comprises an inner channel which is of an integrated structure and composed of a top plate and two side plates, and a plurality of forward lock catches and a plurality of reverse lock catches are installed on the edges of the front ends and the rear ends of the two side plates correspondingly. One forward lock catch and one reverse lock catch which are adjacent to each other in every two inner channels form a coupling mechanism, the plurality of forward lock catches and the plurality of reverse lock catches comprise fixed blocks and U-shaped buckles, the fixed blocks are L-shaped blocks, the U-shaped buckles are movably mounted on the side surfaces of the L-shaped inner angles of the fixed blocks through hinge shafts with twisted springs, and the U-shaped buckles are movably mounted on the side surfaces of the U-shaped inner angles of the fixed blocks. Each coupling mechanism is connected with a U-shaped buckle in a buckled mode through a fixing block and a U-shaped buckle which are installed in an up-down inverted mode. Mounting long grooves are formed in the front and rear end faces of the top plate and the two side plates, magnetic metal sheets are embedded into the bottoms of the mounting long grooves, and an electromagnet box is mounted in every two adjacent mounting long grooves; according to the invention, the two through channels are adopted to realize coupling and unweaving, the electromagnetic iron box is attracted tightly in a magnetic attraction manner, and then the coupling mechanism is matched for fixation, so that rapid coupling and unweaving are facilitated.
本发明公开了一种轨道交通车用连挂解编机构,包括顶板和两个侧板组成一体结构的内通道,两个侧板位于前后两端边沿上分别安装有若干正向锁扣和若干反向锁扣,每两个内通道相邻的一个正向锁扣和一个反向锁扣组成一个连挂机构,若干正向锁扣和若干反向锁扣均包括固定块和U型扣,固定块是L型块,U型扣通过带有绞簧的铰接轴活动安装在固定块的L内角侧面,每个连挂机构均通过上下倒置安装的固定块和U型扣相互扣紧连接;顶板和两个侧板前后端面均开有安装长槽,安装长槽底部均嵌入安装有磁性金属片,每两个相邻安装长槽内均安装有电磁铁盒;本发明采用两个贯通道实现连挂解编,通过电磁铁盒磁吸方式吸紧,再配合连挂机构固定,方便快速连挂解编。
Coupling unbinding mechanism and through channel for rail transit vehicle
一种轨道交通车用连挂解编机构及贯通道
2023-03-17
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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