A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Switch cabinet and door lock device thereof
The invention discloses a switch cabinet door lock device which comprises a lock sleeve and a lock cylinder. Wherein a hollow cavity is formed in the inner side wall of the lock sleeve; the lock cylinder is inserted into the cavity of the lock sleeve, and the first end of the lock cylinder is connected with the inner wall of the lock sleeve in a clamped mode. The second end of the lock cylinder protrudes out of the lock sleeve and is used for being connected with a switch cabinet. A protruding ring is formed on the inner wall of the lock sleeve, the face, facing the central axis of the lock sleeve, of the protruding ring is an inclined face, the distance between the inclined face and the outer side wall of the lock sleeve is gradually increased in the inserting direction of the lock cylinder, and the lock cylinder is provided with an inclined matching face matched with the inclined face. According to the switch cabinet door lock device, the lock sleeve and the lock cylinder abut against each other at the inclined angle, so that the stress of arc impact is dispersed, and the mechanical strength of the lock cylinder and the lock sleeve is improved. In addition, the invention further discloses the switch cabinet, and locking of the cabinet body and the cabinet door is achieved through the door lock device.
本发明公开了一种开关柜门锁装置，包括锁套和锁芯。其中，锁套内侧壁上形成有中空的腔体；并且锁芯插入于锁套的腔体中，且锁芯的第一端与锁套的内壁卡接连接。该锁芯的第二端突出于所述锁套，用于与开关柜连接。锁套的内壁上形成有凸环，该凸环朝向锁套中轴线的一面为斜面，该斜面到锁套的外侧壁的距离沿从所述锁芯插入的方向逐渐增大，锁芯具有与斜面相配合的倾斜配合面。本申请中的开关柜门锁装置的锁套和锁芯采用倾斜角度抵接，从而分散电弧冲击的应力，提高了锁芯和锁套的机械强度。另外，本发明还公开了一种开关柜，采用上述的门锁装置实现柜体与柜门的锁紧。
Switch cabinet and door lock device thereof
The invention discloses a switch cabinet door lock device which comprises a lock sleeve and a lock cylinder. Wherein a hollow cavity is formed in the inner side wall of the lock sleeve; the lock cylinder is inserted into the cavity of the lock sleeve, and the first end of the lock cylinder is connected with the inner wall of the lock sleeve in a clamped mode. The second end of the lock cylinder protrudes out of the lock sleeve and is used for being connected with a switch cabinet. A protruding ring is formed on the inner wall of the lock sleeve, the face, facing the central axis of the lock sleeve, of the protruding ring is an inclined face, the distance between the inclined face and the outer side wall of the lock sleeve is gradually increased in the inserting direction of the lock cylinder, and the lock cylinder is provided with an inclined matching face matched with the inclined face. According to the switch cabinet door lock device, the lock sleeve and the lock cylinder abut against each other at the inclined angle, so that the stress of arc impact is dispersed, and the mechanical strength of the lock cylinder and the lock sleeve is improved. In addition, the invention further discloses the switch cabinet, and locking of the cabinet body and the cabinet door is achieved through the door lock device.
本发明公开了一种开关柜门锁装置，包括锁套和锁芯。其中，锁套内侧壁上形成有中空的腔体；并且锁芯插入于锁套的腔体中，且锁芯的第一端与锁套的内壁卡接连接。该锁芯的第二端突出于所述锁套，用于与开关柜连接。锁套的内壁上形成有凸环，该凸环朝向锁套中轴线的一面为斜面，该斜面到锁套的外侧壁的距离沿从所述锁芯插入的方向逐渐增大，锁芯具有与斜面相配合的倾斜配合面。本申请中的开关柜门锁装置的锁套和锁芯采用倾斜角度抵接，从而分散电弧冲击的应力，提高了锁芯和锁套的机械强度。另外，本发明还公开了一种开关柜，采用上述的门锁装置实现柜体与柜门的锁紧。
Switch cabinet and door lock device thereof
开关柜及其门锁装置
HUANG SIBEI (author) / LI JIANSHENG (author) / YU QIGUI (author)
2023-03-17
Patent
Electronic Resource
Chinese