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A platform for research: civil engineering, architecture and urbanism
Automatic deceleration strip winding and unwinding device
The invention provides an automatic deceleration strip winding and unwinding device, and relates to the technical field of deceleration strip winding and unwinding tools. The device comprises two suspension arms which swing oppositely and oppositely, and clamping jaws which are arranged in a rotating mode are arranged on the suspension arms in a telescopic mode. The problems that in the prior art,a winding and unwinding device is large in human intervention degree, and automatic winding and unwinding of a deceleration strip cannot be achieved are solved; when a vehicle runs on an uneven roadsurface, the deceleration strip is prone to moving in the vertical direction and collides with the device; and when the deceleration strip is folded, the deceleration strip inclines relative to the device, telescopic clamping jaws cannot be opened, and the deceleration strip cannot be folded are solved.
一种减速带自动收放装置，涉及减速带收放用具技术领域，包括两个作相向及相反摆动设置的悬挂臂，悬挂臂上伸缩有转动设置的夹持爪。本发明解决了传统技术中的收放装置，人为干预程度大，无法实现自动的对减速带进行收放；当行驶在道路不平的路面上时，减速带易沿上下方向窜动并撞击该装置；以及对减速带收起时，减速带倾斜于该装置，伸缩卡爪无法打开，无法实现对减速带进行收起的问题。
Automatic deceleration strip winding and unwinding device
The invention provides an automatic deceleration strip winding and unwinding device, and relates to the technical field of deceleration strip winding and unwinding tools. The device comprises two suspension arms which swing oppositely and oppositely, and clamping jaws which are arranged in a rotating mode are arranged on the suspension arms in a telescopic mode. The problems that in the prior art,a winding and unwinding device is large in human intervention degree, and automatic winding and unwinding of a deceleration strip cannot be achieved are solved; when a vehicle runs on an uneven roadsurface, the deceleration strip is prone to moving in the vertical direction and collides with the device; and when the deceleration strip is folded, the deceleration strip inclines relative to the device, telescopic clamping jaws cannot be opened, and the deceleration strip cannot be folded are solved.
一种减速带自动收放装置，涉及减速带收放用具技术领域，包括两个作相向及相反摆动设置的悬挂臂，悬挂臂上伸缩有转动设置的夹持爪。本发明解决了传统技术中的收放装置，人为干预程度大，无法实现自动的对减速带进行收放；当行驶在道路不平的路面上时，减速带易沿上下方向窜动并撞击该装置；以及对减速带收起时，减速带倾斜于该装置，伸缩卡爪无法打开，无法实现对减速带进行收起的问题。
Automatic deceleration strip winding and unwinding device
一种减速带自动收放装置
SUN LIN (author) / BI HAOFENG (author) / DUAN HUIQIANG (author) / ZHANG WENQUN (author) / WANG GANG (author) / ZHANG WENYAN (author) / WANG YUQING (author) / HUANG YING (author) / GUAN WEIWEN (author) / JIANG ZHIWEN (author)
2021-02-05
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.
Deceleration strip winding and unwinding device for temporary road closure
| European Patent Office | 2021