A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Well lid locking device
The invention discloses a well lid locking device, and relates to the field of urban road facilities. A boss is arranged in the middle of the main shaft rod, and the upper part is arranged in the sleeve structure; the first connecting sleeve is arranged outside the sleeve structure in a sleeving manner; one end of the fixing sleeve is connected with the sleeve structure, and the other end of the fixing sleeve is connected with the boss; the second connecting sleeve is movably arranged at the lower part of the main shaft rod in the vertical direction; the multiple supporting rod structures comprise two connecting rods, the middle of the first connecting rod is hinged to one end of the second connecting rod, the multiple supporting rod structures are arranged on the periphery of the sleeve structure, one end of the first connecting rod is hinged to the first connecting sleeve, and the other end of the first connecting rod is hinged to the second connecting sleeve; the second connecting sleeve can drive the other end of the first connecting rod to be clamped with the well ring; the problems of well lid theft, well lid displacement, top cover jacking and the like are solved, the risk of urban road well lids is reduced, pure mechanical design is adopted, and the structure is simple and stable.
本发明公开了一种井盖锁紧装置，涉及城市道路设施领域，包括：套筒结构；主轴杆，中部设有凸台，上部设置于套筒结构的内部；第一连接套筒，套设于套筒结构的外部；固定套管，一端与套筒结构的连接，另一端与凸台连接；第二连接套筒，沿竖直方向活动设置于主轴杆的下部；多个支撑杆结构，包括两个连接杆，第一连接杆的中部与第二连接杆的一端铰接，多个支撑杆结构设置于套筒结构的外周，第一连接杆的一端与第一连接套筒铰接，另一端与第二连接套筒铰接，第二连接套筒能够带动第一连接杆的另一端与井圈卡接；解决了井盖被盗、井盖位移和顶盖顶托等问题，降低了城市道路井盖的风险，并且采用了纯机械的设计，结构简单稳定。
Well lid locking device
The invention discloses a well lid locking device, and relates to the field of urban road facilities. A boss is arranged in the middle of the main shaft rod, and the upper part is arranged in the sleeve structure; the first connecting sleeve is arranged outside the sleeve structure in a sleeving manner; one end of the fixing sleeve is connected with the sleeve structure, and the other end of the fixing sleeve is connected with the boss; the second connecting sleeve is movably arranged at the lower part of the main shaft rod in the vertical direction; the multiple supporting rod structures comprise two connecting rods, the middle of the first connecting rod is hinged to one end of the second connecting rod, the multiple supporting rod structures are arranged on the periphery of the sleeve structure, one end of the first connecting rod is hinged to the first connecting sleeve, and the other end of the first connecting rod is hinged to the second connecting sleeve; the second connecting sleeve can drive the other end of the first connecting rod to be clamped with the well ring; the problems of well lid theft, well lid displacement, top cover jacking and the like are solved, the risk of urban road well lids is reduced, pure mechanical design is adopted, and the structure is simple and stable.
本发明公开了一种井盖锁紧装置，涉及城市道路设施领域，包括：套筒结构；主轴杆，中部设有凸台，上部设置于套筒结构的内部；第一连接套筒，套设于套筒结构的外部；固定套管，一端与套筒结构的连接，另一端与凸台连接；第二连接套筒，沿竖直方向活动设置于主轴杆的下部；多个支撑杆结构，包括两个连接杆，第一连接杆的中部与第二连接杆的一端铰接，多个支撑杆结构设置于套筒结构的外周，第一连接杆的一端与第一连接套筒铰接，另一端与第二连接套筒铰接，第二连接套筒能够带动第一连接杆的另一端与井圈卡接；解决了井盖被盗、井盖位移和顶盖顶托等问题，降低了城市道路井盖的风险，并且采用了纯机械的设计，结构简单稳定。
Well lid locking device
一种井盖锁紧装置
QIAO YANHUI (author) / WANG ENDIAO (author) / NIU HESONG (author) / XIE HAILI (author) / ZHAO DAIXIANG (author) / LI DONGDONG (author) / WANG XIAOLONG (author) / WANG XINGCHAO (author) / YANG CHAO (author) / YAN RUI (author)
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen