A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of rail locks, in particular to a shielding door rail lock device with a special motor, which comprises a rail strip, a driving screw rod, a safety latch, a screw rod thread sleeve, a rail lock box, a connecting clamping plate, a right-angle safety tongue and a breathing rubber capsule, the driving screw rod is rotatably arranged above the rail strip, the safety latch is arranged in the rail strip, and the screw rod thread sleeve is arranged in the rail strip. The lead screw barrel is in spiral fit with the driving lead screw, a rail lock box is fixedly arranged on the surface of the lead screw barrel, a connecting clamping plate is fixedly arranged on the lower surface of the rail lock box, and a right-angle safety tongue is movably arranged in the rail lock box; compared with a traditional rail lock structure which is locked after being closed, the shielding door rail lock device with the special motor can achieve step-by-step locking in the shielding door closing process, the shielding door is prevented from being opened due to the fact that the shielding door is subjected to large reverse thrust when not completely closed, and the supportability when the shielding door is closed is improved.
本发明涉及轨道锁技术领域，具体为一种带专用电机的屏蔽门轨道锁装置，包括轨道条、驱动丝杆、保险卡齿、丝杆螺套、轨道锁盒、连接夹板、直角保险舌和呼吸橡胶囊，所述轨道条的上方转动设置有驱动丝杆，所述轨道条的内部开设有保险卡齿，所述丝杆螺套与所述驱动丝杆螺旋配合，所述丝杆螺套的表面固定设置有轨道锁盒，所述轨道锁盒的下表面位置固定设置有连接夹板，所述轨道锁盒的内部活动设置有直角保险舌；本发明带专用电机的屏蔽门轨道锁装置，相较于传统闭合后再锁合的轨道锁结构，能够在屏蔽门关闭的过程中，实现逐级锁合，防止屏蔽门在未完全关闭时，受到较大的反推力而将屏蔽门打开，提高了屏蔽门关闭时的保障性。
The invention relates to the technical field of rail locks, in particular to a shielding door rail lock device with a special motor, which comprises a rail strip, a driving screw rod, a safety latch, a screw rod thread sleeve, a rail lock box, a connecting clamping plate, a right-angle safety tongue and a breathing rubber capsule, the driving screw rod is rotatably arranged above the rail strip, the safety latch is arranged in the rail strip, and the screw rod thread sleeve is arranged in the rail strip. The lead screw barrel is in spiral fit with the driving lead screw, a rail lock box is fixedly arranged on the surface of the lead screw barrel, a connecting clamping plate is fixedly arranged on the lower surface of the rail lock box, and a right-angle safety tongue is movably arranged in the rail lock box; compared with a traditional rail lock structure which is locked after being closed, the shielding door rail lock device with the special motor can achieve step-by-step locking in the shielding door closing process, the shielding door is prevented from being opened due to the fact that the shielding door is subjected to large reverse thrust when not completely closed, and the supportability when the shielding door is closed is improved.
本发明涉及轨道锁技术领域，具体为一种带专用电机的屏蔽门轨道锁装置，包括轨道条、驱动丝杆、保险卡齿、丝杆螺套、轨道锁盒、连接夹板、直角保险舌和呼吸橡胶囊，所述轨道条的上方转动设置有驱动丝杆，所述轨道条的内部开设有保险卡齿，所述丝杆螺套与所述驱动丝杆螺旋配合，所述丝杆螺套的表面固定设置有轨道锁盒，所述轨道锁盒的下表面位置固定设置有连接夹板，所述轨道锁盒的内部活动设置有直角保险舌；本发明带专用电机的屏蔽门轨道锁装置，相较于传统闭合后再锁合的轨道锁结构，能够在屏蔽门关闭的过程中，实现逐级锁合，防止屏蔽门在未完全关闭时，受到较大的反推力而将屏蔽门打开，提高了屏蔽门关闭时的保障性。
Shield door track lock device with special motor
一种带专用电机的屏蔽门轨道锁装置
2023-04-04
Patent
Electronic Resource
Chinese