A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Nuclear power airtight door
The invention discloses a nuclear power airtight door. The nuclear power airtight door comprises a door frame, wherein a transverse sliding groove is formed in the upper portion of the door frame; a door body is arranged in the transverse sliding groove in a suspended mode; a suspension shaft is arranged at the position, corresponding to the transverse sliding groove, of the door body; the suspension shaft is sleeved with a pulley; the pulley is installed in the transverse sliding groove in an embedded mode; a longitudinal sliding groove is formed in the position, corresponding to the door frame, of the transverse sliding groove; lock catches are arranged on the two sides, corresponding to the door body, of the door frame; and lock rods are arranged at the positions, corresponding to the lock catches, of the door body. The door body slides to the door frame along the transverse sliding groove through the pulley, then the action of force is applied in the direction of the door frame to enable the door body to move towards the door frame along the longitudinal pulley through the pulley, the door body and the side edge of the door frame are overlapped, then the lock rods are rotated to be clamped to the lock catches to complete locking, and the problems that a traditional sealing door is hinged and sealed, on one hand, locking is not tight, and on the other hand, the sealing performance is prone to being naturally poor after long-time use are solved. Operation is easy, and the sealing performance is good.
本发明公开了一种核电用气密性门，包括门框，所述门框的上方设置有横向滑槽，横向滑槽悬挂式设置有门体，门体对应横向滑槽的位置设置有悬挂轴，悬挂轴套接有滑轮，滑轮嵌入式安装于横向滑槽，横向滑槽对应门框的位置设置有纵向滑槽，门框相对应门体的两侧均设置有锁扣，门体对应锁扣的位置均设置有锁杆。将门体通过滑轮沿横向滑槽滑动至门框，然后向门框的方向施加力的作用使门体通过滑轮沿纵向滑轮向门框移动，完成门体与门框边侧的重合，然后转动锁杆使之卡合于锁扣完成锁定，避免传统密封门铰接密封，一方面锁定不严实，另一方面容易长时间使用后密封性自然变差的问题。操作简单，密封性好。
Nuclear power airtight door
The invention discloses a nuclear power airtight door. The nuclear power airtight door comprises a door frame, wherein a transverse sliding groove is formed in the upper portion of the door frame; a door body is arranged in the transverse sliding groove in a suspended mode; a suspension shaft is arranged at the position, corresponding to the transverse sliding groove, of the door body; the suspension shaft is sleeved with a pulley; the pulley is installed in the transverse sliding groove in an embedded mode; a longitudinal sliding groove is formed in the position, corresponding to the door frame, of the transverse sliding groove; lock catches are arranged on the two sides, corresponding to the door body, of the door frame; and lock rods are arranged at the positions, corresponding to the lock catches, of the door body. The door body slides to the door frame along the transverse sliding groove through the pulley, then the action of force is applied in the direction of the door frame to enable the door body to move towards the door frame along the longitudinal pulley through the pulley, the door body and the side edge of the door frame are overlapped, then the lock rods are rotated to be clamped to the lock catches to complete locking, and the problems that a traditional sealing door is hinged and sealed, on one hand, locking is not tight, and on the other hand, the sealing performance is prone to being naturally poor after long-time use are solved. Operation is easy, and the sealing performance is good.
本发明公开了一种核电用气密性门，包括门框，所述门框的上方设置有横向滑槽，横向滑槽悬挂式设置有门体，门体对应横向滑槽的位置设置有悬挂轴，悬挂轴套接有滑轮，滑轮嵌入式安装于横向滑槽，横向滑槽对应门框的位置设置有纵向滑槽，门框相对应门体的两侧均设置有锁扣，门体对应锁扣的位置均设置有锁杆。将门体通过滑轮沿横向滑槽滑动至门框，然后向门框的方向施加力的作用使门体通过滑轮沿纵向滑轮向门框移动，完成门体与门框边侧的重合，然后转动锁杆使之卡合于锁扣完成锁定，避免传统密封门铰接密封，一方面锁定不严实，另一方面容易长时间使用后密封性自然变差的问题。操作简单，密封性好。
Nuclear power airtight door
一种核电用气密性门
WU ZHONGHUA (author) / BAO XUGUANG (author) / JIAN CHAOMING (author) / LI SHUANGJIANG (author)
2021-04-27
Patent
Electronic Resource
Chinese
IPC:
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS