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Safety protection anti-falling device and method suitable for water conservancy construction site
The invention relates to the field, in particular to a safety protection anti-falling device and method suitable for a water conservancy construction site, the safety protection anti-falling device comprises a locking column, the outer wall of the locking column is sleeved with a locking ring, the other end of the locking column is horizontally provided with a trigger column, and the outer wall of the trigger column is fixedly sleeved with a locking ring of the same structure; a reinforcing mechanism is movably arranged in the locking column, and a protection mechanism is horizontally arranged on one side of the trigger column. According to the safety protection anti-falling device suitable for the water conservancy construction site, through the arrangement of a reinforcing mechanism, after a trigger column is pulled, limitation on an extrusion ring can be relieved, when a sliding column rotates, force is applied to the sliding column, the sliding column can drill into soil, stability is improved, a rotating column rotates to drive a threaded rod to rotate, and therefore the safety protection anti-falling device is convenient to use. An L-shaped trigger rod is triggered to push a trigger rod to make contact with limitation on a limiting plate, so that the lower end of the whole metal net moves upwards, an extension spring is pulled for buffering, and the metal net is prevented from being torn.
本发明涉及领域，具体为一种适用于水利施工现场用的安全防护防落装置及方法，包括锁定柱，所述锁定柱的外壁上套设有锁定环，所述锁定柱的另一端水平设置有触发柱，所述触发柱的外壁上固定套设有结构相同的锁定环，所述锁定柱的内部活动设置有加固机构，所述触发柱的一侧水平设置有防护机构。该种适用于水利施工现场用的安全防护防落装置，通过加固机构的设置，在触发柱受到拉扯后，会解除对挤压环的限制，致使在滑动柱转动时，对其进行施力致使滑动柱能够钻入泥土中，增加稳固性，且转动柱转动会带动螺纹杆进行转动，致使触发L型杆顶动触发杆接触对限制板的限制，致使整个金属网的下端向上移动，拉扯拉伸弹簧进行缓冲，避免金属网发生撕裂。
Safety protection anti-falling device and method suitable for water conservancy construction site
The invention relates to the field, in particular to a safety protection anti-falling device and method suitable for a water conservancy construction site, the safety protection anti-falling device comprises a locking column, the outer wall of the locking column is sleeved with a locking ring, the other end of the locking column is horizontally provided with a trigger column, and the outer wall of the trigger column is fixedly sleeved with a locking ring of the same structure; a reinforcing mechanism is movably arranged in the locking column, and a protection mechanism is horizontally arranged on one side of the trigger column. According to the safety protection anti-falling device suitable for the water conservancy construction site, through the arrangement of a reinforcing mechanism, after a trigger column is pulled, limitation on an extrusion ring can be relieved, when a sliding column rotates, force is applied to the sliding column, the sliding column can drill into soil, stability is improved, a rotating column rotates to drive a threaded rod to rotate, and therefore the safety protection anti-falling device is convenient to use. An L-shaped trigger rod is triggered to push a trigger rod to make contact with limitation on a limiting plate, so that the lower end of the whole metal net moves upwards, an extension spring is pulled for buffering, and the metal net is prevented from being torn.
本发明涉及领域，具体为一种适用于水利施工现场用的安全防护防落装置及方法，包括锁定柱，所述锁定柱的外壁上套设有锁定环，所述锁定柱的另一端水平设置有触发柱，所述触发柱的外壁上固定套设有结构相同的锁定环，所述锁定柱的内部活动设置有加固机构，所述触发柱的一侧水平设置有防护机构。该种适用于水利施工现场用的安全防护防落装置，通过加固机构的设置，在触发柱受到拉扯后，会解除对挤压环的限制，致使在滑动柱转动时，对其进行施力致使滑动柱能够钻入泥土中，增加稳固性，且转动柱转动会带动螺纹杆进行转动，致使触发L型杆顶动触发杆接触对限制板的限制，致使整个金属网的下端向上移动，拉扯拉伸弹簧进行缓冲，避免金属网发生撕裂。
Safety protection anti-falling device and method suitable for water conservancy construction site
一种适用于水利施工现场用的安全防护防落装置及方法
ZHANG WEILI (author) / LU QICAN (author) / WANG LEI (author) / ZHANG QINGLONG (author) / YUE JUNLI (author)
2023-10-17
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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