A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reducing and resisting combined lateral retaining device
The invention discloses a yielding and resisting combined lateral retaining device which comprises a protective net, a mounting frame, fixing plates and spring buffer bodies, a plurality of fixing plates are arranged at certain intervals, each fixing plate is elastically supported on the mounting frame through a plurality of spring buffer bodies, and the protective net is fixed on the fixing plates. A plurality of spring buffering bodies are adopted, so that the whole protective net floats, when broken stones impact on the protective net, the protective net plays a role in buffering impact force of the broken stones, unloading lateral pressure and impact force generated by the broken stones, achieving a constant-resistance supporting effect, and meanwhile playing a certain supporting role on an underground tunnel top plate.
本发明公开了一种让抗结合侧向支挡装置，包括防护网、安装架、固定板和弹簧缓冲体，若干块固定板相隔一定间隙间隔布置，每块固定板通过若干个弹簧缓冲体弹性支撑在安装架上，防护网固定在固定板上。本发明采用若干个弹簧缓冲体，使得防护网整体浮动，在碎石撞击在防护网上时，防护网起到缓冲碎石冲击力的效果，卸载掉碎石产生的侧向压力和冲击力，实现恒阻支护的效果，同时对坑道顶板起到一定的支撑作用。
Reducing and resisting combined lateral retaining device
The invention discloses a yielding and resisting combined lateral retaining device which comprises a protective net, a mounting frame, fixing plates and spring buffer bodies, a plurality of fixing plates are arranged at certain intervals, each fixing plate is elastically supported on the mounting frame through a plurality of spring buffer bodies, and the protective net is fixed on the fixing plates. A plurality of spring buffering bodies are adopted, so that the whole protective net floats, when broken stones impact on the protective net, the protective net plays a role in buffering impact force of the broken stones, unloading lateral pressure and impact force generated by the broken stones, achieving a constant-resistance supporting effect, and meanwhile playing a certain supporting role on an underground tunnel top plate.
本发明公开了一种让抗结合侧向支挡装置，包括防护网、安装架、固定板和弹簧缓冲体，若干块固定板相隔一定间隙间隔布置，每块固定板通过若干个弹簧缓冲体弹性支撑在安装架上，防护网固定在固定板上。本发明采用若干个弹簧缓冲体，使得防护网整体浮动，在碎石撞击在防护网上时，防护网起到缓冲碎石冲击力的效果，卸载掉碎石产生的侧向压力和冲击力，实现恒阻支护的效果，同时对坑道顶板起到一定的支撑作用。
Reducing and resisting combined lateral retaining device
一种让抗结合侧向支挡装置
GAO FEI (author) / PAN YUEFENG (author) / LIU CHENKANG (author) / CHO JANG-YOUNG (author) / SUN QINGYA (author) / XIANG YUHANG (author) / DENG SHUXIN (author) / WANG TINGYAN (author)
2022-06-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
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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