Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Municipal road guardrail fixing device and mounting method thereof
The invention relates to a municipal road guardrail fixing device which comprises a handrail and a base which are integrally and fixedly connected; a mounting hole is formed in the base, the mountinghole comprises a reamed hole and a through hole which are formed in a communicating mode, the reamed hole is formed in the top of the through hole, and a pre-embedded limiting piece embedded in a roadis arranged below the mounting hole. The pre-embedded limiting piece comprises a pre-embedded base and an elastic piece, a hole is formed in the center of the pre-embedded base, and the elastic pieceis arranged in the pre-embedded base and penetrates through the inner wall of the pre-embedded base; a limiting rod is detachably arranged in the pre-embedded limiting piece, the top of the limitingrod is connected with the reamed hole of the base in an abutting mode, a limiting ring is fixedly connected to the circumferential face of the limiting rod, and the limiting rod penetrates through thepre-embedded base and is connected with an elastic piece in the pre-embedded base in a clamped mode. The device has the effect of improving the convenience of fixing the guardrail on the road.
本申请涉及一种市政道路护栏的固定装置，包括一体固接的栏杆和底座，底座上开设有安装孔，安装孔包括连通设置的扩孔和穿孔，且扩孔置于穿孔的顶部位置处，所述安装孔的下方设有预埋在道路内的预埋限位件，预埋限位件包括预埋基座和弹性件，预埋基座中心开孔，弹性件置于预埋基座内部并穿过预埋基座的内壁设置；预埋限位件内可拆卸设置有限位杆，限位杆的顶部与底座的扩孔抵接相连，限位杆的周向面上固接有与限位环，且限位杆穿过预埋基座并与预埋基座内部的弹性件形成卡接。本申请具有提高将护栏固定在道路上的便利性的效果。
Municipal road guardrail fixing device and mounting method thereof
The invention relates to a municipal road guardrail fixing device which comprises a handrail and a base which are integrally and fixedly connected; a mounting hole is formed in the base, the mountinghole comprises a reamed hole and a through hole which are formed in a communicating mode, the reamed hole is formed in the top of the through hole, and a pre-embedded limiting piece embedded in a roadis arranged below the mounting hole. The pre-embedded limiting piece comprises a pre-embedded base and an elastic piece, a hole is formed in the center of the pre-embedded base, and the elastic pieceis arranged in the pre-embedded base and penetrates through the inner wall of the pre-embedded base; a limiting rod is detachably arranged in the pre-embedded limiting piece, the top of the limitingrod is connected with the reamed hole of the base in an abutting mode, a limiting ring is fixedly connected to the circumferential face of the limiting rod, and the limiting rod penetrates through thepre-embedded base and is connected with an elastic piece in the pre-embedded base in a clamped mode. The device has the effect of improving the convenience of fixing the guardrail on the road.
本申请涉及一种市政道路护栏的固定装置，包括一体固接的栏杆和底座，底座上开设有安装孔，安装孔包括连通设置的扩孔和穿孔，且扩孔置于穿孔的顶部位置处，所述安装孔的下方设有预埋在道路内的预埋限位件，预埋限位件包括预埋基座和弹性件，预埋基座中心开孔，弹性件置于预埋基座内部并穿过预埋基座的内壁设置；预埋限位件内可拆卸设置有限位杆，限位杆的顶部与底座的扩孔抵接相连，限位杆的周向面上固接有与限位环，且限位杆穿过预埋基座并与预埋基座内部的弹性件形成卡接。本申请具有提高将护栏固定在道路上的便利性的效果。
Municipal road guardrail fixing device and mounting method thereof
一种市政道路护栏的固定装置及其安装方法
SHAN JIANJUAN (Autor:in) / WU GUANMING (Autor:in)
15.01.2021
Patent
Elektronische Ressource
Chinesisch
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.
Road guardrail mounting device and using method thereof
| Europäisches Patentamt | 2023