Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vehicle door locking anti-disengaging mechanism, vehicle door and railway heat preservation vehicle
The invention discloses a vehicle door locking anti-disengaging mechanism, a vehicle door and a railway thermal insulation vehicle, and belongs to the technical field of vehicles on railways. The car door locking anti-falling mechanism is connected between the door frame and the door body; comprising a first locking seat arranged on the door frame; the first locking cam is connected to the door body in a deflectable manner; the connecting rod is movably arranged on the door body and is connected with the first locking cam; the anti-falling pin seat is arranged on the door frame; the anti-falling pin is connected with the connecting rod; and the driving mechanism is connected with the connecting rod to drive the connecting rod to move, so that the first locking cam is driven to deflect and be embedded into or separated from the first locking seat, and the anti-falling pin is synchronously driven to be embedded into or separated from the anti-falling pin seat. According to the vehicle door locking anti-disengaging mechanism, the vehicle door and the railway heat preservation vehicle, the vehicle door can be reliably prevented from disengaging from the door frame, and the accident risk of door body disengaging is reduced.
本申请公开了一种车门锁闭防脱机构、车门及铁路保温车，属于铁路上车辆技术领域；所述车门锁闭防脱机构，连接在门框和门体之间；包括：第一锁紧座，设置在所述门框上；第一锁紧凸轮，可偏转地连接在所述门体上；连杆，可移动地设置在所述门体上，并与所述第一锁紧凸轮连接；防脱销座，设置在所述门框上；防脱销，与所述连杆连接；驱动机构，与所述连杆连接，以驱动所述连杆移动，从而带动所述第一锁紧凸轮偏转嵌入或者脱离所述第一锁紧座，并同步带动所述防脱销嵌入或者脱离所述防脱销座。本申请提供的车门锁闭防脱机构、车门及铁路保温车能够可靠限制车门脱离门框，降低门体脱离事故风险。
Vehicle door locking anti-disengaging mechanism, vehicle door and railway heat preservation vehicle
The invention discloses a vehicle door locking anti-disengaging mechanism, a vehicle door and a railway thermal insulation vehicle, and belongs to the technical field of vehicles on railways. The car door locking anti-falling mechanism is connected between the door frame and the door body; comprising a first locking seat arranged on the door frame; the first locking cam is connected to the door body in a deflectable manner; the connecting rod is movably arranged on the door body and is connected with the first locking cam; the anti-falling pin seat is arranged on the door frame; the anti-falling pin is connected with the connecting rod; and the driving mechanism is connected with the connecting rod to drive the connecting rod to move, so that the first locking cam is driven to deflect and be embedded into or separated from the first locking seat, and the anti-falling pin is synchronously driven to be embedded into or separated from the anti-falling pin seat. According to the vehicle door locking anti-disengaging mechanism, the vehicle door and the railway heat preservation vehicle, the vehicle door can be reliably prevented from disengaging from the door frame, and the accident risk of door body disengaging is reduced.
本申请公开了一种车门锁闭防脱机构、车门及铁路保温车，属于铁路上车辆技术领域；所述车门锁闭防脱机构，连接在门框和门体之间；包括：第一锁紧座，设置在所述门框上；第一锁紧凸轮，可偏转地连接在所述门体上；连杆，可移动地设置在所述门体上，并与所述第一锁紧凸轮连接；防脱销座，设置在所述门框上；防脱销，与所述连杆连接；驱动机构，与所述连杆连接，以驱动所述连杆移动，从而带动所述第一锁紧凸轮偏转嵌入或者脱离所述第一锁紧座，并同步带动所述防脱销嵌入或者脱离所述防脱销座。本申请提供的车门锁闭防脱机构、车门及铁路保温车能够可靠限制车门脱离门框，降低门体脱离事故风险。
Vehicle door locking anti-disengaging mechanism, vehicle door and railway heat preservation vehicle
一种车门锁闭防脱机构、车门及铁路保温车
JING CHUANFENG (Autor:in) / XIE BIN (Autor:in) / GAO JIANHUA (Autor:in) / CHEN XIAOGANG (Autor:in) / ZHANG MIN (Autor:in) / HE YUANXIN (Autor:in) / JIN XIAOPING (Autor:in) / SUN CHUNXU (Autor:in) / YUAN DING (Autor:in) / REN WENKE (Autor:in)
05.09.2023
Patent
Elektronische Ressource
Chinesisch
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