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A platform for research: civil engineering, architecture and urbanism
Road anti-collision height limiting frame
The invention discloses a road anti-collision height limiting frame which comprises two supporting connecting mechanisms, two limiting rods and a buffering mechanism, the top of each supporting connecting mechanism is provided with a first sliding groove, the bottom of each limiting rod is fixedly connected with a first sliding block, and the bottom of each first sliding block is fixedly connected with a second sliding groove. The first sliding blocks are slidably connected with the supporting and connecting mechanisms in the first sliding grooves, a plurality of evenly-distributed buffering springs are detachably connected between the two limiting rods, and the number of the buffering mechanisms is two. Under the condition of fatigue driving or low visibility of a driver, if the driver collides with the device, a plurality of groups of barrier plates and transverse barrier rods in the buffer mechanism are used for preventing an over-high vehicle from moving forwards, so that the kinetic energy of the over-high vehicle can be reduced in batches, violent collision is avoided, reaction time can be provided for the driver, and the driving safety of the driver is improved. A driver can timely step on a brake, the damage degree of an ultrahigh vehicle is reduced, and the personal safety of the driver is guaranteed.
本发明公开了一种道路防撞限高架，包括支撑连接机构、限制杆和缓冲机构，所述支撑连接机构数量为两个，所述支撑连接机构顶部开设有第一滑槽，所述限制杆的数量为两个，所述限制杆底部固定连接有第一滑块，所述第一滑块在所述第一滑槽内与所述支撑连接机构滑动连接，两个所述限制杆之间可拆卸连接有若干个均匀分布的缓冲弹簧，所述缓冲机构数量为两个；在司机疲劳驾驶或者能见度低的情况下如果与本装置发生碰撞，通过缓冲机构内的若干组阻挡板和横向阻挡杆来阻止超高车辆前行，能够分批次降低超高车辆的动能，不会发生剧烈的碰撞，可以给司机一个反应的时间，让司机可以及时踩住刹车，降低超高车辆的受损程度保证司机的人身安全。
Road anti-collision height limiting frame
The invention discloses a road anti-collision height limiting frame which comprises two supporting connecting mechanisms, two limiting rods and a buffering mechanism, the top of each supporting connecting mechanism is provided with a first sliding groove, the bottom of each limiting rod is fixedly connected with a first sliding block, and the bottom of each first sliding block is fixedly connected with a second sliding groove. The first sliding blocks are slidably connected with the supporting and connecting mechanisms in the first sliding grooves, a plurality of evenly-distributed buffering springs are detachably connected between the two limiting rods, and the number of the buffering mechanisms is two. Under the condition of fatigue driving or low visibility of a driver, if the driver collides with the device, a plurality of groups of barrier plates and transverse barrier rods in the buffer mechanism are used for preventing an over-high vehicle from moving forwards, so that the kinetic energy of the over-high vehicle can be reduced in batches, violent collision is avoided, reaction time can be provided for the driver, and the driving safety of the driver is improved. A driver can timely step on a brake, the damage degree of an ultrahigh vehicle is reduced, and the personal safety of the driver is guaranteed.
本发明公开了一种道路防撞限高架，包括支撑连接机构、限制杆和缓冲机构，所述支撑连接机构数量为两个，所述支撑连接机构顶部开设有第一滑槽，所述限制杆的数量为两个，所述限制杆底部固定连接有第一滑块，所述第一滑块在所述第一滑槽内与所述支撑连接机构滑动连接，两个所述限制杆之间可拆卸连接有若干个均匀分布的缓冲弹簧，所述缓冲机构数量为两个；在司机疲劳驾驶或者能见度低的情况下如果与本装置发生碰撞，通过缓冲机构内的若干组阻挡板和横向阻挡杆来阻止超高车辆前行，能够分批次降低超高车辆的动能，不会发生剧烈的碰撞，可以给司机一个反应的时间，让司机可以及时踩住刹车，降低超高车辆的受损程度保证司机的人身安全。
Road anti-collision height limiting frame
一种道路防撞限高架
WANG YIJUN (author) / GAO GUANGBIN (author) / SHENG DALING (author)
2023-01-31
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.
/
F16F
SPRINGS
,
Federn
Anti-collision and anti-damage road height limiting frame
| European Patent Office | 2021