A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-rollover roadside parking indication board
The invention discloses an anti-rollover roadside parking indication board, and relates to the technical field of road indication equipment, the anti-rollover roadside parking indication board comprises an indication board and an indication frame, the outer wall of a connecting piece is uniformly provided with a plurality of movable pieces, an elastic strip is internally provided with a spring piece, and the top of the spring piece is fixedly connected with a sliding block. The outer wall of the top end of the elastic strip is fixedly connected with a rubber block. When collision occurs, a supporting rod is stressed to deviate, an elastic plate extrudes a movable ball at the bottom end, the movable ball slides downwards to extrude a spring piece, the movable ball is extruded reversely due to elasticity of a rubber block and the spring piece, the supporting rod extrudes a pushing piece at the same time, and the rubber plate at the top end of the outer wall of the pushing rod and a rebounding piece apply a large rebounding force to the extruding piece; the pushing piece rotates while being stressed and deformed, the deformation space of the supporting rod is enlarged, the supporting rod deviates to a certain degree when collision occurs, the buffering performance and the energy absorption effect of the supporting rod are improved, damage caused by collision is reduced, and the supporting rod is prevented from being broken or turned on one side.
本发明公开了一种防侧翻的路边停车指示牌，涉及道路指示设备技术领域，包括指示板和指示架，所述连接件的外壁均匀设置有若干个活动件，所述弹性条的内部设置有弹簧件，所述弹簧件的顶部固定连接有滑块，所述弹性条的顶端外壁固定连接有橡胶块。本发明在发生冲撞时，支撑杆受力发生偏移，弹力板挤压底端的活动球，活动球下滑挤压弹簧件，由于橡胶块和弹簧件的弹性将活动球反向挤压，支撑杆同时挤压推动件，推动杆外壁顶端的橡胶板和回弹件对挤压件施加较大的回弹力，推动件边受力变形边发生转动，增大支撑杆的形变空间，发生冲撞时支撑杆发生一定的偏移，增大了支撑杆具有的缓冲性以及吸能效果，减小了冲撞引起的损坏，防止支撑杆折断或侧翻。
Anti-rollover roadside parking indication board
The invention discloses an anti-rollover roadside parking indication board, and relates to the technical field of road indication equipment, the anti-rollover roadside parking indication board comprises an indication board and an indication frame, the outer wall of a connecting piece is uniformly provided with a plurality of movable pieces, an elastic strip is internally provided with a spring piece, and the top of the spring piece is fixedly connected with a sliding block. The outer wall of the top end of the elastic strip is fixedly connected with a rubber block. When collision occurs, a supporting rod is stressed to deviate, an elastic plate extrudes a movable ball at the bottom end, the movable ball slides downwards to extrude a spring piece, the movable ball is extruded reversely due to elasticity of a rubber block and the spring piece, the supporting rod extrudes a pushing piece at the same time, and the rubber plate at the top end of the outer wall of the pushing rod and a rebounding piece apply a large rebounding force to the extruding piece; the pushing piece rotates while being stressed and deformed, the deformation space of the supporting rod is enlarged, the supporting rod deviates to a certain degree when collision occurs, the buffering performance and the energy absorption effect of the supporting rod are improved, damage caused by collision is reduced, and the supporting rod is prevented from being broken or turned on one side.
本发明公开了一种防侧翻的路边停车指示牌，涉及道路指示设备技术领域，包括指示板和指示架，所述连接件的外壁均匀设置有若干个活动件，所述弹性条的内部设置有弹簧件，所述弹簧件的顶部固定连接有滑块，所述弹性条的顶端外壁固定连接有橡胶块。本发明在发生冲撞时，支撑杆受力发生偏移，弹力板挤压底端的活动球，活动球下滑挤压弹簧件，由于橡胶块和弹簧件的弹性将活动球反向挤压，支撑杆同时挤压推动件，推动杆外壁顶端的橡胶板和回弹件对挤压件施加较大的回弹力，推动件边受力变形边发生转动，增大支撑杆的形变空间，发生冲撞时支撑杆发生一定的偏移，增大了支撑杆具有的缓冲性以及吸能效果，减小了冲撞引起的损坏，防止支撑杆折断或侧翻。
Anti-rollover roadside parking indication board
一种防侧翻的路边停车指示牌
ZHANG QILONG (author)
2021-06-04
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.