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A platform for research: civil engineering, architecture and urbanism
Hydraulic hoist convenient to hoist
The invention discloses a hydraulic hoist convenient to hoist. The hydraulic hoist convenient to hoist comprises a hydraulic hoist body and a hoisting rope; connecting plates are fixedly installed at the two ends of the hydraulic hoist body; sliding grooves are formed in the connecting plates; and first fixing plates are slidably installed in the sliding grooves through sliding blocks. According to the hydraulic hoist convenient to hoist, protection plates are shifted, and the protection plates and the first fixing plates are fixedly mounted through hinge shafts, so that the protection plates can move on the hinge shafts; when the protection plates are shifted to a certain position, a third through groove formed in each protection plate can be clamped with the hoisting rope, so that a limiting effect with certain force is achieved; and at the moment, the bottom ends of the protection plates cover the top ends of first inserting grooves, so that a certain protection effect is achieved, the situation that a inertia limiting rod is thrown out to affect connection of the first fixing plates and second fixing plates in the hoisting and lifting process is greatly reduced, and safety is effectively improved.
本发明公开了一种便于吊装的液压启闭机，一种便于吊装的液压启闭机，包括液压启闭机和吊装绳，所述液压启闭机的两端皆固定安装有连接板，所述连接板上皆开设有滑槽，所述滑槽内皆通过滑块滑动安装有第一固定板。本发明通过拨动防护板，由于防护板是通过铰接轴与第一固定板固定安装的，所以防护板可以在铰接轴上活动，当防护板拨动至一定位置时，这时，防护板上开设的第三通槽会与吊装绳相卡合，起到一定力度的限位作用，且这时防护板的底端将第一插槽顶端覆盖，起到了一定的防护作用，大大减少了在吊装升降时，由于惯性限位杆被甩出从而影响第一固定板与第二固定板的连接，有效的提升了安全性。
Hydraulic hoist convenient to hoist
The invention discloses a hydraulic hoist convenient to hoist. The hydraulic hoist convenient to hoist comprises a hydraulic hoist body and a hoisting rope; connecting plates are fixedly installed at the two ends of the hydraulic hoist body; sliding grooves are formed in the connecting plates; and first fixing plates are slidably installed in the sliding grooves through sliding blocks. According to the hydraulic hoist convenient to hoist, protection plates are shifted, and the protection plates and the first fixing plates are fixedly mounted through hinge shafts, so that the protection plates can move on the hinge shafts; when the protection plates are shifted to a certain position, a third through groove formed in each protection plate can be clamped with the hoisting rope, so that a limiting effect with certain force is achieved; and at the moment, the bottom ends of the protection plates cover the top ends of first inserting grooves, so that a certain protection effect is achieved, the situation that a inertia limiting rod is thrown out to affect connection of the first fixing plates and second fixing plates in the hoisting and lifting process is greatly reduced, and safety is effectively improved.
本发明公开了一种便于吊装的液压启闭机，一种便于吊装的液压启闭机，包括液压启闭机和吊装绳，所述液压启闭机的两端皆固定安装有连接板，所述连接板上皆开设有滑槽，所述滑槽内皆通过滑块滑动安装有第一固定板。本发明通过拨动防护板，由于防护板是通过铰接轴与第一固定板固定安装的，所以防护板可以在铰接轴上活动，当防护板拨动至一定位置时，这时，防护板上开设的第三通槽会与吊装绳相卡合，起到一定力度的限位作用，且这时防护板的底端将第一插槽顶端覆盖，起到了一定的防护作用，大大减少了在吊装升降时，由于惯性限位杆被甩出从而影响第一固定板与第二固定板的连接，有效的提升了安全性。
Hydraulic hoist convenient to hoist
一种便于吊装的液压启闭机
HAN CHANGBO (author) / WANG YUDONG (author) / XU PENGFEI (author) / LYU GUOTAO (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Hydraulic hoist for safety steel gate and control method of hydraulic hoist
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