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A platform for research: civil engineering, architecture and urbanism
Anti-collision movable guardrail with gate-type quick opening function
The invention discloses an anti-collision movable guardrail with a gate-type quick opening function, which comprises a first guardrail, a first movable plate, a limiting block, a movable plate, a bolt, a convex plate and a second movable plate, the second movable plate penetrates through an electric opening and closing mechanism on the second guardrail, and second convex teeth are fixed on the front end surface of the second movable plate. According to the anti-collision movable guardrail with the gate-type quick opening function, a third circular gear on the left side can drive a first movable plate to move leftwards when rotating, the movable plate and a plug pin integrally move leftwards and leave an insertion groove, then two fourth guardrails can be unlocked, and after convex teeth on the first movable plate are connected with corresponding incomplete gears in a meshed mode, the first movable plate can be unlocked; and third circular gears on the left side and the right side rotate at the same time, an incomplete gear on the left side moves along with movement of a first moving plate, an incomplete gear on the right side moves along with movement of a second moving plate, and a third protective fence and a fourth protective fence are conveniently, automatically and rapidly opened.
本发明公开了一种具有门式快速开启功能的防撞活动护栏，包括第一护栏、第一移动板、限位块、活动板、插销、凸板和第二移动板，所述第二移动板贯穿第二护栏上的电动启闭机构，所述第二移动板的前端面固定有第二凸齿。该具有门式快速开启功能的防撞活动护栏，左侧的第三圆齿轮旋转时可带动第一移动板向左移动，活动板和插销整体向左移动并离开插槽之后可解锁两个第四护栏，第一移动板上的凸齿与对应的不完全齿轮啮合连接在一起之后，左右两侧的第三圆齿轮同时旋转，左侧的不完全齿轮随着第一移动板的移动而移动，右侧的不完全齿轮随着第二移动板的移动而移动，方便自动且快速的开启第三防护栏和第四护栏。
Anti-collision movable guardrail with gate-type quick opening function
The invention discloses an anti-collision movable guardrail with a gate-type quick opening function, which comprises a first guardrail, a first movable plate, a limiting block, a movable plate, a bolt, a convex plate and a second movable plate, the second movable plate penetrates through an electric opening and closing mechanism on the second guardrail, and second convex teeth are fixed on the front end surface of the second movable plate. According to the anti-collision movable guardrail with the gate-type quick opening function, a third circular gear on the left side can drive a first movable plate to move leftwards when rotating, the movable plate and a plug pin integrally move leftwards and leave an insertion groove, then two fourth guardrails can be unlocked, and after convex teeth on the first movable plate are connected with corresponding incomplete gears in a meshed mode, the first movable plate can be unlocked; and third circular gears on the left side and the right side rotate at the same time, an incomplete gear on the left side moves along with movement of a first moving plate, an incomplete gear on the right side moves along with movement of a second moving plate, and a third protective fence and a fourth protective fence are conveniently, automatically and rapidly opened.
本发明公开了一种具有门式快速开启功能的防撞活动护栏，包括第一护栏、第一移动板、限位块、活动板、插销、凸板和第二移动板，所述第二移动板贯穿第二护栏上的电动启闭机构，所述第二移动板的前端面固定有第二凸齿。该具有门式快速开启功能的防撞活动护栏，左侧的第三圆齿轮旋转时可带动第一移动板向左移动，活动板和插销整体向左移动并离开插槽之后可解锁两个第四护栏，第一移动板上的凸齿与对应的不完全齿轮啮合连接在一起之后，左右两侧的第三圆齿轮同时旋转，左侧的不完全齿轮随着第一移动板的移动而移动，右侧的不完全齿轮随着第二移动板的移动而移动，方便自动且快速的开启第三防护栏和第四护栏。
Anti-collision movable guardrail with gate-type quick opening function
一种具有门式快速开启功能的防撞活动护栏
CHEN PEIHUA (author) / YAO LEI (author)
2023-11-28
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.
Guardrail assembly with anchoring type movable guardrail
| European Patent Office | 2024