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A platform for research: civil engineering, architecture and urbanism
Traffic deceleration device
The invention discloses a traffic deceleration device. The deceleration device comprises a deceleration strip main body, a first buffer assembly and a second buffer assembly. A mounting groove is formed in the deceleration strip main body; the first buffer assembly and the second buffer assembly are positioned in the mounting groove; the first buffer assembly comprises a buffer block, a first spring and a sliding rod; a sliding rod groove is formed in the buffer block, and a tooth groove is machined in the sliding rod; the second buffer assembly comprises a balancing weight, a second spring, a connecting rod, a clamping block and positioning teeth; when the balancing weight moves, a clamping block is pushed out through the connecting rod, and the positioning teeth are clamped in the tooth groove; and the second buffer assembly further comprises an adjusting mechanism, the adjusting mechanism comprises a rotating rod and a threaded sleeve arranged on the second spring, and the threaded sleeve is in threaded connection with the rotating rod. According to the traffic deceleration device, a compression degree of the second spring is adjusted through the adjusting mechanism to adapt to different road surfaces according to the use condition of a road, and a technical defect that an existing deceleration strip generates strong jolt when a vehicle passes at a high speed or a low speed is overcome.
本发明公开了一种交通减速装置，该减速装置包括减速带主体、第一缓冲组件和第二缓冲组件；减速带主体内开设有安装槽；第一缓冲组件和第二缓冲组件位于安装槽内；第一缓冲组件包括缓冲块、第一弹簧和滑杆；缓冲块上开设有滑杆槽，滑杆上加工有齿槽；第二缓冲组件包括配重块、第二弹簧、连接杆、卡块和定位齿，配重块在移动时通过连接杆将卡块推出并将定位齿卡在齿槽上。第二缓冲组件还包括调节机构，该调节机构包括转动杆，以及设在第二弹簧上的螺纹套，螺纹套与转动杆螺纹连接。本发明交通减速装置根据道路的使用情况，通过调节机构调节第二弹簧的压缩程度以适应不同的路面，克服了目前的减速带在车辆高速或低速通过时都产生强烈颠簸的技术缺陷。
Traffic deceleration device
The invention discloses a traffic deceleration device. The deceleration device comprises a deceleration strip main body, a first buffer assembly and a second buffer assembly. A mounting groove is formed in the deceleration strip main body; the first buffer assembly and the second buffer assembly are positioned in the mounting groove; the first buffer assembly comprises a buffer block, a first spring and a sliding rod; a sliding rod groove is formed in the buffer block, and a tooth groove is machined in the sliding rod; the second buffer assembly comprises a balancing weight, a second spring, a connecting rod, a clamping block and positioning teeth; when the balancing weight moves, a clamping block is pushed out through the connecting rod, and the positioning teeth are clamped in the tooth groove; and the second buffer assembly further comprises an adjusting mechanism, the adjusting mechanism comprises a rotating rod and a threaded sleeve arranged on the second spring, and the threaded sleeve is in threaded connection with the rotating rod. According to the traffic deceleration device, a compression degree of the second spring is adjusted through the adjusting mechanism to adapt to different road surfaces according to the use condition of a road, and a technical defect that an existing deceleration strip generates strong jolt when a vehicle passes at a high speed or a low speed is overcome.
本发明公开了一种交通减速装置，该减速装置包括减速带主体、第一缓冲组件和第二缓冲组件；减速带主体内开设有安装槽；第一缓冲组件和第二缓冲组件位于安装槽内；第一缓冲组件包括缓冲块、第一弹簧和滑杆；缓冲块上开设有滑杆槽，滑杆上加工有齿槽；第二缓冲组件包括配重块、第二弹簧、连接杆、卡块和定位齿，配重块在移动时通过连接杆将卡块推出并将定位齿卡在齿槽上。第二缓冲组件还包括调节机构，该调节机构包括转动杆，以及设在第二弹簧上的螺纹套，螺纹套与转动杆螺纹连接。本发明交通减速装置根据道路的使用情况，通过调节机构调节第二弹簧的压缩程度以适应不同的路面，克服了目前的减速带在车辆高速或低速通过时都产生强烈颠簸的技术缺陷。
Traffic deceleration device
交通减速装置
HUANG QITAO (author) / ZHOU GUILIANG (author) / WU DINGXIN (author) / XIA QIULING (author) / GU YUE (author) / SHEN LONGXIN (author) / MAO YUE (author) / MAO LINA (author) / XIA JINGJING (author)
2021-04-16
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.
Traffic deceleration strip device for extending deceleration
| European Patent Office | 2020