A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal road intersection height and load limiting device
The invention relates to a municipal road intersection height and load limiting device which comprises a supporting rod, a sliding rod extending in the driving direction is fixed to the supporting rod, a height limiting beam is arranged on the sliding rod in a sliding mode, a control groove is formed in the supporting rod, a control block is arranged in the control groove in a sliding mode, a pulling assembly is connected with the control block, the pulling assembly is connected with the control block and the height limiting beam, a plurality of switch grooves are formed in the groove walls of the control groove respectively, the heights of the switch grooves are different, switch pieces triggered through the control block are arranged in the switch grooves in a sliding mode, triggering mechanisms triggered through the switch pieces are arranged in the switch grooves respectively, the side, close to the sliding rod, of the supporting rod is provided with an early-warning deceleration blocking mechanism controlled through a triggering mechanism. The device has the effect of reducing damage to vehicles and height limiting frames.
本申请涉及一种市政道路路口用限高限载装置，其包括支撑杆，所述支撑杆上固定有沿行车方向延伸的滑动杆，所述滑动杆上滑动设置有限高梁，所述支撑杆上开设有控制槽，所述控制槽中滑动设置有控制块，所述控制块上连接有拉动组件，所述拉动组件连接控制块以及限高梁，所述控制槽的各槽壁上分别开设有若干开关槽，各所述开关槽的高度不同，所述开关槽中滑动设置有通过控制块触发的开关件，所述开关槽中分别设置有通过开关件触发的触发机构，所述支撑杆靠近滑动杆的一侧设置有通过触发机构控制的预警减速阻挡机构。本申请具有减少车辆以及限高架损坏的效果。
Municipal road intersection height and load limiting device
The invention relates to a municipal road intersection height and load limiting device which comprises a supporting rod, a sliding rod extending in the driving direction is fixed to the supporting rod, a height limiting beam is arranged on the sliding rod in a sliding mode, a control groove is formed in the supporting rod, a control block is arranged in the control groove in a sliding mode, a pulling assembly is connected with the control block, the pulling assembly is connected with the control block and the height limiting beam, a plurality of switch grooves are formed in the groove walls of the control groove respectively, the heights of the switch grooves are different, switch pieces triggered through the control block are arranged in the switch grooves in a sliding mode, triggering mechanisms triggered through the switch pieces are arranged in the switch grooves respectively, the side, close to the sliding rod, of the supporting rod is provided with an early-warning deceleration blocking mechanism controlled through a triggering mechanism. The device has the effect of reducing damage to vehicles and height limiting frames.
本申请涉及一种市政道路路口用限高限载装置，其包括支撑杆，所述支撑杆上固定有沿行车方向延伸的滑动杆，所述滑动杆上滑动设置有限高梁，所述支撑杆上开设有控制槽，所述控制槽中滑动设置有控制块，所述控制块上连接有拉动组件，所述拉动组件连接控制块以及限高梁，所述控制槽的各槽壁上分别开设有若干开关槽，各所述开关槽的高度不同，所述开关槽中滑动设置有通过控制块触发的开关件，所述开关槽中分别设置有通过开关件触发的触发机构，所述支撑杆靠近滑动杆的一侧设置有通过触发机构控制的预警减速阻挡机构。本申请具有减少车辆以及限高架损坏的效果。
Municipal road intersection height and load limiting device
一种市政道路路口用限高限载装置
XIA XIAOCHUN (author) / XIA YIXIN (author)
2021-06-25
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.
Height-adjustable bridge height limiting device for municipal road
| European Patent Office | 2021