A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel median strip system for smart road
A novel median strip system for a smart road solves the problems that in the prior art, traffic guidance personnel are needed for guidance, the setting process is tedious and time-consuming, the roadmaintenance cost is increased, potential safety hazards exist, and the use flexibility is poor. The novel median strip system comprises a plurality of groups of isolation mechanisms located in the middle of a road, and is characterized in that lifting guardrails of the isolation mechanisms are located in guardrail containing grooves under the road surface, and guardrail lifting supporting columnsare arranged under the two ends of the lifting guardrails respectively; the lower end of a guardrail lifting telescopic rod arranged between a guardrail lifting column body of the guardrail lifting supporting column and a guardrail lifting column pile is connected with a guardrail lifting driving device; and the two ends of the lifting guardrail are connected with the upper ends of the guardrail lifting columns through column connecting pieces respectively. The novel median strip system is reasonable in design and compact in structure, can change the driving directions of a plurality of lanesin the middle according to different traffic flows of the lanes on the two sides, and can relieve traffic pressure and effectively improve the utilization rate of a road under the condition of ensuring the driving safety of the road.
一种用于智慧公路的新型中央分隔带系统，解决现有技术存在的需要有交通指挥人员指示，设置过程繁琐、费时，增加道路维护成本，存在安全隐患，使用灵活性差的问题。包括位于道路中间的若干组隔离机构，其特征在于：隔离机构的升降护栏位于路面以下的护栏容置槽内，升降护栏两端的下方分别设置有护栏升降支柱；护栏升降支柱的护栏升降柱体与护栏升降柱桩之间设置的护栏升降伸缩杆下端，与护栏升降驱动装置相连；升降护栏的两端分别通过柱体连接件与护栏升降柱体的上端相连。其设计合理，结构紧凑，能够根据两侧车道交通流量的不同情况，改变中间的若干个车道的行驶方向，可在保证道路行车安全的情况下、缓解交通压力，有效提高道路的利用率。
Novel median strip system for smart road
A novel median strip system for a smart road solves the problems that in the prior art, traffic guidance personnel are needed for guidance, the setting process is tedious and time-consuming, the roadmaintenance cost is increased, potential safety hazards exist, and the use flexibility is poor. The novel median strip system comprises a plurality of groups of isolation mechanisms located in the middle of a road, and is characterized in that lifting guardrails of the isolation mechanisms are located in guardrail containing grooves under the road surface, and guardrail lifting supporting columnsare arranged under the two ends of the lifting guardrails respectively; the lower end of a guardrail lifting telescopic rod arranged between a guardrail lifting column body of the guardrail lifting supporting column and a guardrail lifting column pile is connected with a guardrail lifting driving device; and the two ends of the lifting guardrail are connected with the upper ends of the guardrail lifting columns through column connecting pieces respectively. The novel median strip system is reasonable in design and compact in structure, can change the driving directions of a plurality of lanesin the middle according to different traffic flows of the lanes on the two sides, and can relieve traffic pressure and effectively improve the utilization rate of a road under the condition of ensuring the driving safety of the road.
一种用于智慧公路的新型中央分隔带系统，解决现有技术存在的需要有交通指挥人员指示，设置过程繁琐、费时，增加道路维护成本，存在安全隐患，使用灵活性差的问题。包括位于道路中间的若干组隔离机构，其特征在于：隔离机构的升降护栏位于路面以下的护栏容置槽内，升降护栏两端的下方分别设置有护栏升降支柱；护栏升降支柱的护栏升降柱体与护栏升降柱桩之间设置的护栏升降伸缩杆下端，与护栏升降驱动装置相连；升降护栏的两端分别通过柱体连接件与护栏升降柱体的上端相连。其设计合理，结构紧凑，能够根据两侧车道交通流量的不同情况，改变中间的若干个车道的行驶方向，可在保证道路行车安全的情况下、缓解交通压力，有效提高道路的利用率。
Novel median strip system for smart road
一种用于智慧公路的新型中央分隔带系统
ZHAO YAO (author) / XU FENGCHI (author) / LI KANGJIAN (author) / LI JINGJING (author)
2021-01-22
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.