Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Square top-supporting anti-falling device
The invention discloses a square top-supporting anti-falling device. The square top-supporting anti-falling device comprises a lock support and a hook; the cross section of the lock support is in a U shape; the hook and the lock support are hinged through a bolt; a round hole is formed in the lock support; a through safety pin is inserted into the round hole; a pin column of the safety pin is in clearance fit with the round hole; a pull ring is arranged on the safety pin; and the pull ring is connected with a steel wire rope, and the other end of the steel wire rope is connected with a bolt. When the square supporting top anti-falling device is in use, the hook hooks the square supporting top, then the safety pin is inserted into the round hole, the front side of the upper portion of the hook is limited and blocked, the hook is prevented from deflecting through the bolt, then the hook is prevented from falling off from the square supporting top, and the stability and safety of the device are improved.
本发明公开了一种方形支顶防脱装置，包括锁托和钩仔，所述锁托的截面呈U形，所述钩仔与锁托之间通过螺栓铰接，所述锁托上设有圆孔，所述圆孔中插接有贯穿的保险销，所述保险销的销柱与圆孔间隙配合，所述保险销上设有拉环，所述拉环上连接有钢丝绳，所述钢丝绳的另一端与螺栓连接。本发明使用时钩仔钩住方形支顶，再用保险销插进圆孔，对钩仔的上方前侧进行限位阻挡，防止钩仔以螺栓发生偏转，进而的避免挂钩从方形支顶上脱落，增强其稳定性和安全性。
Square top-supporting anti-falling device
The invention discloses a square top-supporting anti-falling device. The square top-supporting anti-falling device comprises a lock support and a hook; the cross section of the lock support is in a U shape; the hook and the lock support are hinged through a bolt; a round hole is formed in the lock support; a through safety pin is inserted into the round hole; a pin column of the safety pin is in clearance fit with the round hole; a pull ring is arranged on the safety pin; and the pull ring is connected with a steel wire rope, and the other end of the steel wire rope is connected with a bolt. When the square supporting top anti-falling device is in use, the hook hooks the square supporting top, then the safety pin is inserted into the round hole, the front side of the upper portion of the hook is limited and blocked, the hook is prevented from deflecting through the bolt, then the hook is prevented from falling off from the square supporting top, and the stability and safety of the device are improved.
本发明公开了一种方形支顶防脱装置，包括锁托和钩仔，所述锁托的截面呈U形，所述钩仔与锁托之间通过螺栓铰接，所述锁托上设有圆孔，所述圆孔中插接有贯穿的保险销，所述保险销的销柱与圆孔间隙配合，所述保险销上设有拉环，所述拉环上连接有钢丝绳，所述钢丝绳的另一端与螺栓连接。本发明使用时钩仔钩住方形支顶，再用保险销插进圆孔，对钩仔的上方前侧进行限位阻挡，防止钩仔以螺栓发生偏转，进而的避免挂钩从方形支顶上脱落，增强其稳定性和安全性。
Square top-supporting anti-falling device
方形支顶防脱装置
SU YINGZHI (Autor:in) / HUANG XIANGRUN (Autor:in)
14.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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