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A platform for research: civil engineering, architecture and urbanism
Personnel equipment gate locking device and personnel equipment gate
The invention provides a personnel equipment gate locking device which comprises a transmission mechanism and a plurality of locking mechanisms, each locking mechanism comprises a lock pin and a lock, the lock pins are arranged on the edge of the outer surface of a sealing door, the locks are arranged on a door frame, the locking mechanisms are distributed at intervals in the circumferential direction, the input end of the transmission mechanism is connected with external driving equipment, and the transmission mechanism is provided with a plurality of output ends. The plurality of output ends are in one-to-one correspondence with and connected with the plurality of lock pins, and are used for synchronously transmitting power of external driving equipment to the plurality of lock pins so as to drive the lock pins to linearly move to be inserted into lock holes of corresponding locks; the surface, back on to the sealing door, of the end portion of the end, facing the lock, of the lock pin is provided with an inclined face abutting against the hole wall of the lock hole so that the lock can provide pressing force towards the inside of the gate towards the sealing door through the inclined face. The locking mechanism is simple in structure, the problems that an existing locking mechanism is few in locking point position and small in locking force after the size of a gate is increased can be solved, and the integrity and the sealing performance of personnel and equipment gates can be guaranteed under the accident working condition.
本发明提供一种人员设备闸门锁紧装置，包括：传动机构和多个锁紧机构，锁紧机构包括锁销和锁具，锁销设于密封门外表面的边缘，锁具设于门框上，多个锁紧机构呈周向间隔分布，传动机构的输入端与外部驱动设备相连，其具有多个输出端，多个输出端与多个锁销一一对应且相连，其用于将外部驱动设备的动力同步传递至多个锁销，以驱动锁销直线运动至插入相应锁具的锁孔中；锁销朝向锁具的一端端部背向密封门的表面具有与锁孔孔壁抵接的倾斜面，以使锁具通过所述倾斜面向密封门提供朝向闸门内的压紧力。本发明结构简单，能够解决现有锁紧机构在闸门尺寸变大后锁紧点位少，锁紧力小的问题，且能够在事故工况下保证人员设备闸门的完整性和密封性。
Personnel equipment gate locking device and personnel equipment gate
The invention provides a personnel equipment gate locking device which comprises a transmission mechanism and a plurality of locking mechanisms, each locking mechanism comprises a lock pin and a lock, the lock pins are arranged on the edge of the outer surface of a sealing door, the locks are arranged on a door frame, the locking mechanisms are distributed at intervals in the circumferential direction, the input end of the transmission mechanism is connected with external driving equipment, and the transmission mechanism is provided with a plurality of output ends. The plurality of output ends are in one-to-one correspondence with and connected with the plurality of lock pins, and are used for synchronously transmitting power of external driving equipment to the plurality of lock pins so as to drive the lock pins to linearly move to be inserted into lock holes of corresponding locks; the surface, back on to the sealing door, of the end portion of the end, facing the lock, of the lock pin is provided with an inclined face abutting against the hole wall of the lock hole so that the lock can provide pressing force towards the inside of the gate towards the sealing door through the inclined face. The locking mechanism is simple in structure, the problems that an existing locking mechanism is few in locking point position and small in locking force after the size of a gate is increased can be solved, and the integrity and the sealing performance of personnel and equipment gates can be guaranteed under the accident working condition.
本发明提供一种人员设备闸门锁紧装置，包括：传动机构和多个锁紧机构，锁紧机构包括锁销和锁具，锁销设于密封门外表面的边缘，锁具设于门框上，多个锁紧机构呈周向间隔分布，传动机构的输入端与外部驱动设备相连，其具有多个输出端，多个输出端与多个锁销一一对应且相连，其用于将外部驱动设备的动力同步传递至多个锁销，以驱动锁销直线运动至插入相应锁具的锁孔中；锁销朝向锁具的一端端部背向密封门的表面具有与锁孔孔壁抵接的倾斜面，以使锁具通过所述倾斜面向密封门提供朝向闸门内的压紧力。本发明结构简单，能够解决现有锁紧机构在闸门尺寸变大后锁紧点位少，锁紧力小的问题，且能够在事故工况下保证人员设备闸门的完整性和密封性。
Personnel equipment gate locking device and personnel equipment gate
一种人员设备闸门锁紧装置及人员设备闸门
XU TONGHUI (author) / JIN QING (author) / MA XIAORONG (author) / WANG XIAOXUAN (author) / WANG YUERONG (author) / SUL MAN-HOON (author) / ZHANG XINYU (author) / FANG XIAOLU (author) / CHEN KUN (author) / ZHAO WEI (author)
2023-03-03
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G21C
NUCLEAR REACTORS
,
Kernreaktoren
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