A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision guardrail for road and bridge construction
The invention relates to the technical field of guardrails, in particular to an anti-collision guardrail for road and bridge construction, which comprises a base and a stand column fixed at the top of the base, the surface of the stand column is movably connected to a guardrail transverse plate, a swing traction piece is arranged between the guardrail transverse plate and the stand column, and an elastic connecting piece is arranged at one end of the guardrail transverse plate; the anti-collision guardrail for road and bridge construction has the beneficial effects that after the guardrail transverse plates of the anti-collision guardrail for road and bridge construction are impacted, the elastic connecting pieces between the two sets of guardrail transverse plates are tensioned and deformed, the elastic connecting pieces are matched with the guardrail transverse plates to drive the swing traction pieces to rotate, buffering is achieved when the guardrail transverse plates are impacted, the elastic connecting pieces are connected between the two sets of guardrail transverse plates, and therefore the anti-collision effect is achieved. Sharp surfaces caused by breakage of the two groups of guardrail transverse plates are avoided, and potential safety hazards caused by the sharp surfaces caused by breakage of the guardrail transverse plates are eliminated.
本发明涉及防护栏技术领域，具体为一种用于路桥施工的防撞护栏，包括基座以及固定在基座顶部的立柱，所述立柱的表面活动连接在有护栏横板，护栏横板和立柱之间设置有摆动牵引件，且护栏横板的一端设置有弹性连接件；有益效果为：本发明提出的用于路桥施工的防撞护栏的护栏横板受到撞击后，两组护栏横板之间的弹性连接件张拉形变，并且配合护栏横板带动摆动牵引件转动，实现对护栏横板受撞击时的缓冲，并且弹性连接件连接在两组护栏横板之间，避免两组护栏横板断裂出现锋利面，消除护栏横板断裂出现锋利面带来的安全隐患。
Anti-collision guardrail for road and bridge construction
The invention relates to the technical field of guardrails, in particular to an anti-collision guardrail for road and bridge construction, which comprises a base and a stand column fixed at the top of the base, the surface of the stand column is movably connected to a guardrail transverse plate, a swing traction piece is arranged between the guardrail transverse plate and the stand column, and an elastic connecting piece is arranged at one end of the guardrail transverse plate; the anti-collision guardrail for road and bridge construction has the beneficial effects that after the guardrail transverse plates of the anti-collision guardrail for road and bridge construction are impacted, the elastic connecting pieces between the two sets of guardrail transverse plates are tensioned and deformed, the elastic connecting pieces are matched with the guardrail transverse plates to drive the swing traction pieces to rotate, buffering is achieved when the guardrail transverse plates are impacted, the elastic connecting pieces are connected between the two sets of guardrail transverse plates, and therefore the anti-collision effect is achieved. Sharp surfaces caused by breakage of the two groups of guardrail transverse plates are avoided, and potential safety hazards caused by the sharp surfaces caused by breakage of the guardrail transverse plates are eliminated.
本发明涉及防护栏技术领域，具体为一种用于路桥施工的防撞护栏，包括基座以及固定在基座顶部的立柱，所述立柱的表面活动连接在有护栏横板，护栏横板和立柱之间设置有摆动牵引件，且护栏横板的一端设置有弹性连接件；有益效果为：本发明提出的用于路桥施工的防撞护栏的护栏横板受到撞击后，两组护栏横板之间的弹性连接件张拉形变，并且配合护栏横板带动摆动牵引件转动，实现对护栏横板受撞击时的缓冲，并且弹性连接件连接在两组护栏横板之间，避免两组护栏横板断裂出现锋利面，消除护栏横板断裂出现锋利面带来的安全隐患。
Anti-collision guardrail for road and bridge construction
一种用于路桥施工的防撞护栏
WANG HONGSHENG (author) / WANG GUANG (author) / WEN YALI (author) / ZHANG NAN (author) / ZHAO RUNZHE (author)
2023-06-23
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.
Road and bridge anti-collision guardrail and construction method thereof
| European Patent Office | 2023