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A platform for research: civil engineering, architecture and urbanism
Highway deceleration strip with functions of preventing vehicles from running reversely and forcibly guiding
The invention provides a highway deceleration strip with vehicle retrograde motion preventing and forced guiding functions. The highway deceleration strip comprises a deceleration strip body, a retrograde motion preventing device and a forced guiding block; and an elastic reset mechanism. A middle cavity is formed in the middle of the deceleration strip body, and a plurality of inclined grooves communicated with the middle cavity are formed in the deceleration strip body. An anti-retrograde-movement device is rotationally connected into each inclined groove. The anti-retrograde device is specifically triangular; the bottom surface of the anti-retrograde device is connected with the bottom surface of the middle cavity of the deceleration strip body through an elastic reset mechanism, rotating shafts are arranged at the positions, close to the chutes, in the middle cavity of the deceleration strip body, one end of the retrograde motion preventing device is rotationally connected with thedeceleration strip body through the rotating shafts, and the other side of the retrograde motion preventing device abuts against the ends, away from the rotating shafts; the inclined forced guide block is arranged on the deceleration strip body, the deceleration strip can play a role in slowing down the running speed of passing vehicles, meanwhile, the functions of preventing retrograde motion and guiding are achieved, and the functionality of the deceleration strip is effectively broadened.
本发明提供了一种带有防车辆逆行与强制导向功能的公路用减速带，减速带体、防逆行装置、强制导向块；以及弹性复位机构；减速带体的中间开设有中间腔，且在减速带体上开设有多个与中间腔贯通的斜槽；每个斜槽内分别转动连接有防逆行装置，防逆行装置具体为三角状，且其底面通过一个弹性复位机构与减速带体的中间腔的底面连接，减速带体的中间腔内靠近斜槽的位置分别分别设置有转轴，防逆行装置的一端通过转轴与减速带体之间转动连接，防逆行装置的另一侧抵在斜槽远离转轴的一端；减速带体设置斜向的强制导向块，该减速带不仅能对通过的车辆产生减缓行驶速度的作用，同时具有防逆行和导向的功能，有效的拓宽了减速带的功能性。
Highway deceleration strip with functions of preventing vehicles from running reversely and forcibly guiding
The invention provides a highway deceleration strip with vehicle retrograde motion preventing and forced guiding functions. The highway deceleration strip comprises a deceleration strip body, a retrograde motion preventing device and a forced guiding block; and an elastic reset mechanism. A middle cavity is formed in the middle of the deceleration strip body, and a plurality of inclined grooves communicated with the middle cavity are formed in the deceleration strip body. An anti-retrograde-movement device is rotationally connected into each inclined groove. The anti-retrograde device is specifically triangular; the bottom surface of the anti-retrograde device is connected with the bottom surface of the middle cavity of the deceleration strip body through an elastic reset mechanism, rotating shafts are arranged at the positions, close to the chutes, in the middle cavity of the deceleration strip body, one end of the retrograde motion preventing device is rotationally connected with thedeceleration strip body through the rotating shafts, and the other side of the retrograde motion preventing device abuts against the ends, away from the rotating shafts; the inclined forced guide block is arranged on the deceleration strip body, the deceleration strip can play a role in slowing down the running speed of passing vehicles, meanwhile, the functions of preventing retrograde motion and guiding are achieved, and the functionality of the deceleration strip is effectively broadened.
本发明提供了一种带有防车辆逆行与强制导向功能的公路用减速带，减速带体、防逆行装置、强制导向块；以及弹性复位机构；减速带体的中间开设有中间腔，且在减速带体上开设有多个与中间腔贯通的斜槽；每个斜槽内分别转动连接有防逆行装置，防逆行装置具体为三角状，且其底面通过一个弹性复位机构与减速带体的中间腔的底面连接，减速带体的中间腔内靠近斜槽的位置分别分别设置有转轴，防逆行装置的一端通过转轴与减速带体之间转动连接，防逆行装置的另一侧抵在斜槽远离转轴的一端；减速带体设置斜向的强制导向块，该减速带不仅能对通过的车辆产生减缓行驶速度的作用，同时具有防逆行和导向的功能，有效的拓宽了减速带的功能性。
Highway deceleration strip with functions of preventing vehicles from running reversely and forcibly guiding
一种带有防车辆逆行与强制导向功能的公路用减速带
ZHANG JUNJING (author) / SANG ANNING (author) / ZHAO MINZHONG (author) / YANG SHUFAN (author) / CAI JING (author) / GUO HAIFENG (author)
2020-06-05
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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