A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety guardrail with adjustable protection height
The invention discloses a protective-height-adjustable safety guardrail which comprises at least two bases, stand columns are fixedly installed at the upper ends of the bases, lifting rods are arranged at the upper ends of the stand columns, and a lower protective mechanism is fixedly connected between the two stand columns. An upper protection mechanism is fixedly connected between the two lifting rods jointly, two buffer devices are fixedly installed at the front end and the rear end of the lower protection mechanism in a bilateral symmetry mode, and anti-collision plates are fixedly installed at the ends, away from the lower protection mechanism, of the two buffer devices located in front of and behind the lower protection mechanism jointly. A connecting piece is further arranged between every two adjacent stand columns. According to the safety guardrail capable of adjusting the protection height, the height of the guardrail can be effectively adjusted, operation is easy and convenient, the guardrails are connected with one another, the placing angle can be adjusted at will, and the safety guardrail has good anti-collision performance when colliding occurs and is suitable for being widely used and popularized.
本发明公开了一种可以调节防护高度的安全护栏，包括底座所述底座至少设置有两个，且底座上端均固定安装有立柱，所述立柱上端均设置有升降杆，两个所述立柱之间共同固定连接有下防护机构，两个所述升降杆之间共同固定连接有上防护机构，所述下防护机构前端和后端均呈左右对称固定安装有两个缓冲装置，且位于下防护机构前方和后方的两个缓冲装置远离下防护机构的一端均共同固定安装有防撞板，相互靠近的两个立柱之间还设置有连接件。本发明所述的一种可以调节防护高度的安全护栏，能够对护栏的高度进行有效调节，操作简单便捷，护栏之间相互连接，并且能够任意调节摆放角度，发生撞击时，具有良好的防撞性能，适宜广泛推广使用。
Safety guardrail with adjustable protection height
The invention discloses a protective-height-adjustable safety guardrail which comprises at least two bases, stand columns are fixedly installed at the upper ends of the bases, lifting rods are arranged at the upper ends of the stand columns, and a lower protective mechanism is fixedly connected between the two stand columns. An upper protection mechanism is fixedly connected between the two lifting rods jointly, two buffer devices are fixedly installed at the front end and the rear end of the lower protection mechanism in a bilateral symmetry mode, and anti-collision plates are fixedly installed at the ends, away from the lower protection mechanism, of the two buffer devices located in front of and behind the lower protection mechanism jointly. A connecting piece is further arranged between every two adjacent stand columns. According to the safety guardrail capable of adjusting the protection height, the height of the guardrail can be effectively adjusted, operation is easy and convenient, the guardrails are connected with one another, the placing angle can be adjusted at will, and the safety guardrail has good anti-collision performance when colliding occurs and is suitable for being widely used and popularized.
本发明公开了一种可以调节防护高度的安全护栏，包括底座所述底座至少设置有两个，且底座上端均固定安装有立柱，所述立柱上端均设置有升降杆，两个所述立柱之间共同固定连接有下防护机构，两个所述升降杆之间共同固定连接有上防护机构，所述下防护机构前端和后端均呈左右对称固定安装有两个缓冲装置，且位于下防护机构前方和后方的两个缓冲装置远离下防护机构的一端均共同固定安装有防撞板，相互靠近的两个立柱之间还设置有连接件。本发明所述的一种可以调节防护高度的安全护栏，能够对护栏的高度进行有效调节，操作简单便捷，护栏之间相互连接，并且能够任意调节摆放角度，发生撞击时，具有良好的防撞性能，适宜广泛推广使用。
Safety guardrail with adjustable protection height
一种可以调节防护高度的安全护栏
HAN SIXIN (author) / GONG DAODI (author)
2021-01-01
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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