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A platform for research: civil engineering, architecture and urbanism
Multi-level steel box shed tunnel protection system suitable for various slope conditions
The invention discloses a steel shed tunnel protection system suitable for various slope conditions, which comprises at least one group of rockfall stripping components, and the rockfall stripping components are arranged at the top and/or the side part of a steel shed tunnel; the falling stone stripping assembly comprises a piston spring rod, a supporting rod and an elastic protective net. One endof each supporting rod is rotationally connected with the steel shed tunnel frame structure where the supporting rod is located, the other end of each supporting rod is rotationally connected with one end of a piston spring rod, and the other end of each piston spring rod is fixedly connected with the steel shed tunnel frame structure where the piston spring rod is located. An elastic protectivenet is fixed between the two supporting rods; the net surface of the elastic protective net faces the falling direction of falling rocks and is used for making direct contact with the falling rocks. The elastic protective net and the piston spring rod play a role in buffering and falling stone stripping, and repeated and repeated use of a protective system is facilitated.
本发明公开了一种适用于各种边坡条件的钢棚洞防护体系，包括至少一组落石剥离组件，所述落石剥离组件设于钢棚洞顶部和/或侧部；所述落石剥离组件包括活塞弹簧杆、支撑杆和弹性防护网；所述支撑杆的一端与所在的钢棚洞框架结构转动连接，支撑杆的另一端与活塞弹簧杆一端转动连接，活塞弹簧杆的另一端与所在的钢棚洞框架结构固定连接；在两件支撑杆之间固定弹性防护网；弹性防护网的网面朝向落石下落方向，用于与落石直接接触。本发明提供的弹性防护网与活塞弹簧杆起到缓冲和落石剥离作用，利于实现防护体系的重复、多次使用。
Multi-level steel box shed tunnel protection system suitable for various slope conditions
The invention discloses a steel shed tunnel protection system suitable for various slope conditions, which comprises at least one group of rockfall stripping components, and the rockfall stripping components are arranged at the top and/or the side part of a steel shed tunnel; the falling stone stripping assembly comprises a piston spring rod, a supporting rod and an elastic protective net. One endof each supporting rod is rotationally connected with the steel shed tunnel frame structure where the supporting rod is located, the other end of each supporting rod is rotationally connected with one end of a piston spring rod, and the other end of each piston spring rod is fixedly connected with the steel shed tunnel frame structure where the piston spring rod is located. An elastic protectivenet is fixed between the two supporting rods; the net surface of the elastic protective net faces the falling direction of falling rocks and is used for making direct contact with the falling rocks. The elastic protective net and the piston spring rod play a role in buffering and falling stone stripping, and repeated and repeated use of a protective system is facilitated.
本发明公开了一种适用于各种边坡条件的钢棚洞防护体系，包括至少一组落石剥离组件，所述落石剥离组件设于钢棚洞顶部和/或侧部；所述落石剥离组件包括活塞弹簧杆、支撑杆和弹性防护网；所述支撑杆的一端与所在的钢棚洞框架结构转动连接，支撑杆的另一端与活塞弹簧杆一端转动连接，活塞弹簧杆的另一端与所在的钢棚洞框架结构固定连接；在两件支撑杆之间固定弹性防护网；弹性防护网的网面朝向落石下落方向，用于与落石直接接触。本发明提供的弹性防护网与活塞弹簧杆起到缓冲和落石剥离作用，利于实现防护体系的重复、多次使用。
Multi-level steel box shed tunnel protection system suitable for various slope conditions
一种适用于各种边坡条件的多层级钢箱棚洞防护体系
YUAN SONG (author) / YU ZHIXIANG (author) / WANG ZHENGZHENG (author) / LI LIANGPU (author)
2020-06-16
Patent
Electronic Resource
Chinese
IPC:
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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