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A one-way deceleration and anti-retrograde device for urban road

A road, one-way technology, applied in the field of one-way deceleration anti-reverse device on urban roads, can solve problems such as vehicle impact, and achieve the effect of reducing wear speed

Active Publication Date: 2021-11-12
江苏锡拖农机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that the anti-reverse device can only play a warning role and will affect the normal driving vehicles, and proposes a one-way deceleration anti-reverse device for urban roads

Method used

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  • A one-way deceleration and anti-retrograde device for urban road
  • A one-way deceleration and anti-retrograde device for urban road
  • A one-way deceleration and anti-retrograde device for urban road

Examples

Experimental program
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Effect test

Embodiment 1

[0031] refer to Figure 1-5 , a one-way deceleration anti-reverse device for urban roads, including an assembly room 1 arranged underground and a pop-up groove 7 opened on the road surface, the assembly room 1 and the pop-up groove 7 are connected, and a fixed plate 2 is installed on the top of the assembly room 1 On the fixed plate 2, a plurality of turntables 4 and a plurality of ratchets 3 are symmetrically installed through the one-way bearings 5 ​​distributed in an array, and each turntable 4 is rotatably equipped with a ratchet and connected with the corresponding ratchet 3 through the ratchet. The side walls of each turntable 4 are coaxially fixedly equipped with drive gears;

[0032] The outer side of each ratchet 3 is welded with a plurality of gear teeth 6 in the circumferential direction, and the two side walls of each gear tooth 6 are respectively arc-shaped and inclined plane, and the angle between the inclined plane and the tangent line of the ratchet 3 circle is...

Embodiment 2

[0044] refer to Figure 5 The difference between this embodiment and Embodiment 1 is that: the bottom of the assembly chamber 1 is provided with a drain 101 connected to the municipal water pipe, and each driven gear 13 is symmetrically embedded with a plurality of first permanent magnets 20, A plurality of warning mechanisms are fixedly arranged in the assembly room 1, and each warning mechanism includes a protective casing 21 and a warning whistle 24 located directly below the corresponding driven gear 13, and a warning whistle 24 is slidably connected to the inner top wall of each protective casing 21. The second permanent magnet 23, each protective shell 21 is provided with an air bag 22, and each air bag 22 is connected with the corresponding warning whistle 24 through a straight pipe, and the exhaust port inclination directions of a plurality of warning whistles 24 are all the same;

[0045] The tail of each airbag 22 is all communicated with the outside world through a ...

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Abstract

The invention discloses a one-way deceleration anti-reverse device for urban roads, which comprises an assembly room arranged underground and a pop-up groove opened on the road surface, the assembly room and the pop-up groove are connected, and a fixing plate is installed on the top of the assembly room. A plurality of turntables and a plurality of ratchets are symmetrically installed on the fixed plate through the one-way bearings distributed in an array, each of the turntables is rotatably installed with a ratchet and connected with the corresponding ratchet through the ratchet, each of the Drive gears are fixed coaxially on the side walls of the turntable, and a control mechanism and a linkage mechanism are arranged in the assembly room, and the control mechanism includes an incubator and a plurality of driven gears. The invention has a simple structure, will not cause a great impact on the normal driving vehicle, and can effectively prevent the driving of the reverse vehicle, and only when the vehicle reverses, the relative movement of the stop frame and other devices will occur, which effectively reduces the cost of the device. between wear and tear.

Description

technical field [0001] The invention relates to the technical field of roads, in particular to a one-way deceleration anti-reverse device for urban roads. Background technique [0002] When driving a vehicle through an intersection, many drivers will Figure 1 The operation of driving in the reverse direction regardless of the safety of pedestrians and themselves, and ignoring the sign of "No Reverse Traffic" will cause traffic jams and reduce road capacity, and lead to traffic accidents and damage to personal and property safety. damage. [0003] Most of the existing anti-retrograde devices are warning signs or deceleration belts, which can only serve as a warning, but cannot completely prevent the driver's retrograde behavior, and no matter which direction the vehicle is driving, it will hit the deceleration belt, resulting in normal driving vehicles. It is also necessary to be forced to slow down when passing the deceleration vehicle belt; in addition, the deceleration v...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F13/10E01F9/529
CPCE01F13/105E01F9/529
Inventor 黄恒奎
Owner 江苏锡拖农机有限公司
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