Tide guard bar

A guardrail and tidal technology, applied to roads, road safety devices, roads, etc., can solve problems such as road congestion, achieve the effects of reducing friction, saving labor and avoiding base movement

Inactive Publication Date: 2018-04-24
苗超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current road guardrails are all fixed on the road surface, which can only play the basic function of dividing the left and right roads and preventing pedestrians from passing through at will, and cannot solve the problem of road congestion.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] tidal barriers, such as figure 1 As shown, it includes a base 10, a base 20, a pole 30, a guardrail body 40 and a driving device; at least two bases 10 can be set on a section of road (generally from one intersection to the next intersection), and the base 10 is embedded in the road Among them, the top surface of the base 10 is equal to the top surface of the road, and the width of the base 10 is at least equal to the width of two lanes, so that the number of lanes in one direction can be changed at least, such as adding a lane in one direction while reducing a lane in the opposite direction Each base 10 is provided with two L-shaped guide grooves 11 perpendicular to the direction of the road and symmetrical to each other; the left and right sides of the base 20 each have a guide block 21 matching the guide groove 11, and the guide block 21 is inserted into the In the guide groove 11, the base 20 is connected with the base 10. Four pulleys 22 are installed on the side o...

Embodiment 2

[0020] tidal barriers, such as figure 2 — Figure 4 As shown, it includes a base 10, a base 20, a pole 30, a guardrail body 40 and a driving device; at least two bases 10 can be set on a section of road (generally from one intersection to the next intersection), and the base 10 is embedded in the road Among them, the top surface of the base 10 is equal to the top surface of the road, and the width of the base 10 is at least equal to the width of two lanes, so that the number of lanes in one direction can be changed at least, such as adding a lane in one direction while reducing a lane in the opposite direction ; Each base 10 is provided with two L-shaped guide grooves 11 perpendicular to the direction of the road and mutually symmetrical and two tooth grooves 12 perpendicular to the direction of the road. The tooth groove 12 is provided with a rack 13; Both sides are also provided with baffle plate hole 14, baffle plate hole 14 is connected with tooth groove 12, and movable ...

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PUM

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Abstract

Provided is a tide guard bar, including pedestals, a base, standing rods, a guard bar body, and a driving device. The number of the pedestals is at least two. The pedestals are embedded in a road. Thetop surface of the pedestal is flushed with the top surface of the road. Each pedestal is provided with two L-shaped guide grooves which are vertical to a road direction and are symmetric to each other. The left side and the right side of the base are respectively provided with a guide block matched with the guide groove. The guide block is inserted into the guide groove, so as to connect the base with the pedestal. The standing rods are fixed on the base. An upper end portion of the standing rod is provided with a controller used to control the driving device. Two ends of the guard bar bodyare respectively connected with the two standing rods. The driving device is connected with the base. Under the condition that single-direction lanes need to be added, the tide guard bar can drive thebase to move along the guide grooves, to drive the guard bar body on the base to move together, so the number of lanes on the direction in which traffic flow is high is increased, and the number of lanes on the direction in which traffic flow is relatively low is reduced, and traffic jam conditions are effectively relieved.

Description

technical field [0001] The invention relates to the technical field of road traffic arrangement, in particular to a tidal guardrail. Background technique [0002] At present, cars have become the main means of transportation for urban residents. According to statistics, in 2015, the number of motor vehicles in the country reached 279 million, of which 124 million were small passenger cars (private cars) registered in the name of individuals. Regardless of the size of the city, the road congestion continues to increase with the increase in the number of vehicles, but most of these congestions are more directional. For example, during the morning commuting time, there are more vehicles in the process, but fewer vehicles leaving the city; and the opposite is true during the afternoon off work time. In addition to urban roads, the direction of entering and leaving the city during holidays in many cities is also relatively obvious. Present road guardrails are all fixed on the ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/10
CPCE01F15/006
Inventor 苗超
Owner 苗超
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