A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The deformable multifunctional road guardrail comprises a deformable road guardrail body, guardrail columns A are arranged on the deformable road guardrail body, rolling balls are arranged on the portions, close to the two ends and the center, of the inner walls of the guardrail columns A, and connecting columns at the bottom ends of the guardrail columns A and fixing bases are installed in a matched mode; a fixing pin is arranged among the guardrail column A, the connecting column and the fixing base, the two ends of the connecting column are arc-shaped, bearing rings are arranged on the outer walls of connecting shafts symmetrically arranged on the side walls of the two sides, close to the two ends, of the connecting column, a telescopic guardrail rod is arranged in the guardrail column A, ball limiting grooves are formed in the outer wall of the telescopic guardrail rod at equal angles, and a column top connector is arranged at the top end of the telescopic guardrail rod. The deformable road guardrail not only has a protection function, but also can be bent into a rescue ladder stand at the edge of a river side or a long embankment, so that the function of the guardrail is greatly improved.
本发明公开了一种可变形的多功能道路护栏,包括可变形的道路护栏，在可变形的道路护栏上设有护栏柱A，护栏柱A的内壁靠近两端以及中央均设有滚珠，护栏柱A底端的衔接柱与固定基座之间配合安装，护栏柱A、衔接柱、固定基座之间设有固定销，衔接柱的两端为圆弧状，衔接柱靠近两端的两侧侧壁对称设置的连接轴外壁设有轴承圈，护栏柱A的内部设有伸缩护栏杆，伸缩护栏杆外壁等角度设有滚珠限位槽，伸缩护栏杆的顶端设有柱顶连接头，柱顶连接头上设有扶手杆，该可变形的道路护栏不仅具有防护的作用，同时还能将护栏弯折变成河边、长堤边缘的救援爬梯，大大提高了护栏的作用。
The deformable multifunctional road guardrail comprises a deformable road guardrail body, guardrail columns A are arranged on the deformable road guardrail body, rolling balls are arranged on the portions, close to the two ends and the center, of the inner walls of the guardrail columns A, and connecting columns at the bottom ends of the guardrail columns A and fixing bases are installed in a matched mode; a fixing pin is arranged among the guardrail column A, the connecting column and the fixing base, the two ends of the connecting column are arc-shaped, bearing rings are arranged on the outer walls of connecting shafts symmetrically arranged on the side walls of the two sides, close to the two ends, of the connecting column, a telescopic guardrail rod is arranged in the guardrail column A, ball limiting grooves are formed in the outer wall of the telescopic guardrail rod at equal angles, and a column top connector is arranged at the top end of the telescopic guardrail rod. The deformable road guardrail not only has a protection function, but also can be bent into a rescue ladder stand at the edge of a river side or a long embankment, so that the function of the guardrail is greatly improved.
本发明公开了一种可变形的多功能道路护栏,包括可变形的道路护栏，在可变形的道路护栏上设有护栏柱A，护栏柱A的内壁靠近两端以及中央均设有滚珠，护栏柱A底端的衔接柱与固定基座之间配合安装，护栏柱A、衔接柱、固定基座之间设有固定销，衔接柱的两端为圆弧状，衔接柱靠近两端的两侧侧壁对称设置的连接轴外壁设有轴承圈，护栏柱A的内部设有伸缩护栏杆，伸缩护栏杆外壁等角度设有滚珠限位槽，伸缩护栏杆的顶端设有柱顶连接头，柱顶连接头上设有扶手杆，该可变形的道路护栏不仅具有防护的作用，同时还能将护栏弯折变成河边、长堤边缘的救援爬梯，大大提高了护栏的作用。
Deformable multifunctional road guardrail
一种可变形的多功能道路护栏
JI XIAOYE (author)
2022-08-02
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.
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES