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A platform for research: civil engineering, architecture and urbanism
Slope protection buffering energy dissipation damper
The invention provides a side slope protection buffering energy dissipation damper, relates to the technical field of side slope protection, and solves the problems that a pressure reduction ring of an existing protection net can only rigidly absorb energy, is short in service life, cannot be repaired and reused, and causes scrapping of a whole system after deformation. A piston rod is movably arranged in the barrel, one end of the piston rod is connected with a piston body, the other end of the piston rod extends out of the barrel to be connected with a second connector, one end of the barrel is connected with a first connector, the other end of the barrel is connected with a sealing sleeve movably arranged on the piston rod in a sealing and sleeving mode, and a bolt is arranged in the first connector. The bolt is in threaded connection with the piston body. The bolt is snapped before the piston body moves, so that the damper has a starting load, the damper starts to work when the damper is prevented from being subjected to small impact force, the bolt is in threaded connection with the piston body, when the bolt is broken and needs to be replaced, the rod body part of the bolt is rapidly screwed out through a tool, a new bolt is replaced, and operation is easy and rapid.
本发明提供了一种边坡防护缓冲消能阻尼器，涉及边坡防护技术领域，解决了现有的防护网的减压环只能刚性吸能、寿命短、不能修复、不能重复使用以及变形后导致整个系统报废等问题。其包括筒体，筒体内活动设置有活塞杆，活塞杆的一端连接有活塞体，活塞杆的另一端伸出筒体连接有第二连接头，筒体的一端连接有第一连接头，筒体的另一端连接有活动密封套设在活塞杆上的密封套，第一连接头内设置有螺栓，螺栓与活塞体螺纹连接。在活塞体运动前先拉断螺栓，使阻尼器具有启动荷载，避免受到较小的冲击力就使阻尼器开始工作，并且螺栓与活塞体螺纹连接，在螺栓断裂后需要更换时，用工具快速的拧出螺栓的杆身部分，并更换新的螺栓即可，操作简单快捷。
Slope protection buffering energy dissipation damper
The invention provides a side slope protection buffering energy dissipation damper, relates to the technical field of side slope protection, and solves the problems that a pressure reduction ring of an existing protection net can only rigidly absorb energy, is short in service life, cannot be repaired and reused, and causes scrapping of a whole system after deformation. A piston rod is movably arranged in the barrel, one end of the piston rod is connected with a piston body, the other end of the piston rod extends out of the barrel to be connected with a second connector, one end of the barrel is connected with a first connector, the other end of the barrel is connected with a sealing sleeve movably arranged on the piston rod in a sealing and sleeving mode, and a bolt is arranged in the first connector. The bolt is in threaded connection with the piston body. The bolt is snapped before the piston body moves, so that the damper has a starting load, the damper starts to work when the damper is prevented from being subjected to small impact force, the bolt is in threaded connection with the piston body, when the bolt is broken and needs to be replaced, the rod body part of the bolt is rapidly screwed out through a tool, a new bolt is replaced, and operation is easy and rapid.
本发明提供了一种边坡防护缓冲消能阻尼器，涉及边坡防护技术领域，解决了现有的防护网的减压环只能刚性吸能、寿命短、不能修复、不能重复使用以及变形后导致整个系统报废等问题。其包括筒体，筒体内活动设置有活塞杆，活塞杆的一端连接有活塞体，活塞杆的另一端伸出筒体连接有第二连接头，筒体的一端连接有第一连接头，筒体的另一端连接有活动密封套设在活塞杆上的密封套，第一连接头内设置有螺栓，螺栓与活塞体螺纹连接。在活塞体运动前先拉断螺栓，使阻尼器具有启动荷载，避免受到较小的冲击力就使阻尼器开始工作，并且螺栓与活塞体螺纹连接，在螺栓断裂后需要更换时，用工具快速的拧出螺栓的杆身部分，并更换新的螺栓即可，操作简单快捷。
Slope protection buffering energy dissipation damper
一种边坡防护缓冲消能阻尼器
CHENG MIN (author) / TANG KEXING (author) / TANG ZHIWEI (author) / LI RUI (author) / AN CHENGJIAO (author) / CHEN LI (author) / WAN YONG (author) / WANG CHENG (author)
2024-04-12
Patent
Electronic Resource
Chinese
IPC:
F16F
SPRINGS
,
Federn
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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