A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road traffic deceleration strip
The invention relates to a road traffic deceleration strip. The deceleration strip comprises a deceleration strip body, the deceleration strip body comprises a base, a connecting groove is formed in the upper end surface of the base; a lifting plate is connected in the connecting groove in an up-down sliding manner; the two opposite sides of the lifting plate are detachably connected with deceleration strips with the cross sections being right-angled triangles; one side, clung to the outer side wall of the lifting plate, of each deceleration strip is a longitudinal surface; one side, clung tothe upper end surface of the base, of each deceleration strip is a transverse surface; the sides, deviating from the lifting plate, of the deceleration strips are inclined surfaces; the included anglebetween the inclined surface and the longitudinal surface of each deceleration strip is different from the included angle between the inclined surface and the transverse surface; at least two dovetail strips are arranged on the two opposite sides of the lifting plate in parallel in the length direction of the lifting plate, at least two dovetail grooves allowing the dovetail strips to be clampedin are formed in the longitudinal surfaces, the transverse surfaces and the inclined surfaces of the deceleration strips in parallel in the length direction of the deceleration strips; and limiting pieces used for limiting vertical sliding of the lifting plate are arranged at the two ends of the upper end face of the base. According to different deceleration requirements, the gradient of the deceleration strip bodies can be changed.
本申请涉及一种道路交通减速带，包括减速带本体，减速带本体包括底座，底座的上端面开设有连接槽，连接槽内上下滑动连接有升降板，升降板的相背两侧均可拆卸连接有截面呈直角三角形的减速条，减速条与升降板外侧壁紧贴的一侧为纵面，减速条与底座上端面紧贴的一侧为横面，减速条背离升降板的一侧为斜面，减速条的斜面与纵面之间的夹角角度和斜面与横面之间的夹角角度不同，升降板的相背两侧均沿自身长度并列设置有至少两个燕尾条，减速条的纵面、横面以及斜面均沿自身长度方向并列开设有至少两个供燕尾条分别卡入的燕尾槽，底座上端面的两端均设置有用于限制升降板上下滑移的限位件。根据不同的减速需求，减速带本体能够改变自身坡度。
Road traffic deceleration strip
The invention relates to a road traffic deceleration strip. The deceleration strip comprises a deceleration strip body, the deceleration strip body comprises a base, a connecting groove is formed in the upper end surface of the base; a lifting plate is connected in the connecting groove in an up-down sliding manner; the two opposite sides of the lifting plate are detachably connected with deceleration strips with the cross sections being right-angled triangles; one side, clung to the outer side wall of the lifting plate, of each deceleration strip is a longitudinal surface; one side, clung tothe upper end surface of the base, of each deceleration strip is a transverse surface; the sides, deviating from the lifting plate, of the deceleration strips are inclined surfaces; the included anglebetween the inclined surface and the longitudinal surface of each deceleration strip is different from the included angle between the inclined surface and the transverse surface; at least two dovetail strips are arranged on the two opposite sides of the lifting plate in parallel in the length direction of the lifting plate, at least two dovetail grooves allowing the dovetail strips to be clampedin are formed in the longitudinal surfaces, the transverse surfaces and the inclined surfaces of the deceleration strips in parallel in the length direction of the deceleration strips; and limiting pieces used for limiting vertical sliding of the lifting plate are arranged at the two ends of the upper end face of the base. According to different deceleration requirements, the gradient of the deceleration strip bodies can be changed.
本申请涉及一种道路交通减速带，包括减速带本体，减速带本体包括底座，底座的上端面开设有连接槽，连接槽内上下滑动连接有升降板，升降板的相背两侧均可拆卸连接有截面呈直角三角形的减速条，减速条与升降板外侧壁紧贴的一侧为纵面，减速条与底座上端面紧贴的一侧为横面，减速条背离升降板的一侧为斜面，减速条的斜面与纵面之间的夹角角度和斜面与横面之间的夹角角度不同，升降板的相背两侧均沿自身长度并列设置有至少两个燕尾条，减速条的纵面、横面以及斜面均沿自身长度方向并列开设有至少两个供燕尾条分别卡入的燕尾槽，底座上端面的两端均设置有用于限制升降板上下滑移的限位件。根据不同的减速需求，减速带本体能够改变自身坡度。
Road traffic deceleration strip
一种道路交通减速带
GAO CHANG (author) / SUN ZEWEI (author) / CHEN FENFEN (author) / SUN RANRAN (author) / CHEN YUYAN (author) / CHEN ZHIJIE (author) / ZHANG LI (author) / WANG XU (author)
2020-10-16
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.
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