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Isolation pier with alarm function for windy areas

A technology for isolating piers and areas, applied in the directions of roads, road signs, traffic signals, etc., can solve problems such as being in the blind spot of drivers, it is difficult for drivers to find isolation piers, and the impact of driver's personal safety, etc., to achieve the warning effect. Better, strong warning effect, sound amplification effect

Inactive Publication Date: 2021-02-19
柏丹丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now the height of the isolation pier is generally low, and it is easy to be in the blind spot of the driver, making it difficult for the driver to find the isolation pier in front. Especially at night, when the car approaches the road isolation pier, it often collides and rolls over it, which is harmful to the driver. Therefore, how to improve the warning function of the isolation pier is what we need to solve

Method used

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  • Isolation pier with alarm function for windy areas
  • Isolation pier with alarm function for windy areas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to figure 1 , an isolation pier with an alarm function for windy areas, comprising an isolation pier body 1, the isolation pier body 1 is provided with a rotating cavity 2, a moving cavity 3 and a through groove 4 sequentially from top to bottom, and the upper end of the isolation pier body 1 Fixedly connected with a transparent housing 5, the transparent housing 5 is provided with a rotating cavity 6, and the inner walls of the left and right sides of the through groove 4 are provided with vents 7 communicating with the outside world;

[0021] Trigger mechanism, the trigger mechanism includes an arc-shaped plate 9 horizontally arranged in the through groove 4, the lower end of the arc-shaped plate 9 is elastically connected to the inner bottom of the through groove 4 through two springs 10, and the lower end of the arc-shaped plate 9 is connected to the inner bottom of the through groove 4. The first foldable airbag 11 is fixedly connected between the inner botto...

Embodiment 2

[0029] refer to figure 2 The difference between this embodiment and Embodiment 1 is that the upper end of the transparent housing 5 is fixedly connected with a hollow plate 27, and the inner bottom of the hollow plate 27 is provided with a plurality of air holes communicating with the outside world, and the hollow plate 27 is connected with the rotating cavity. The space on the right side of 2 communicates with the air intake pipe 26. The air intake pipe 26 and the air outlet pipe 8 are provided with check valves. The one-way valve can ensure that the air intake pipe 26 only takes in air, and the air outlet pipe 8 only leaves air. The body 5 jets can remove the dust on the transparent housing 5, so that the warning effect of the warning light 25 is very strong all the time.

[0030] In this embodiment, when the piston plate 21 moves to the left, under the action of air pressure, the space on the right side of the rotating chamber 2 sucks the gas from the outside through the o...

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Abstract

An isolation pier with an alarm function for windy areas comprises an isolation pier body and a triggering mechanism. A rotating cavity, a moving cavity and a through groove are sequentially formed inthe isolation pier body from top to bottom; a transparent shell is fixedly connected to the upper end of the isolation pier body, and a rotating cavity is formed in the transparent shell; the inner walls of the left side and the right side of the through groove are each provided with a ventilation opening communicating with the outside; the triggering mechanism comprises an arc-shaped plate horizontally arranged in the through groove, and the lower end of the arc-shaped plate is elastically connected with the inner bottom of the through groove through two springs; a first folding air bag is fixedly connected between the lower end of the arc-shaped plate and the inner bottom of the through groove. According to the invention, a copper plate is continuously impacted through the multiple abutting rods, so that the isolation barrier makes a sound to remind passing vehicles, the road barrier is further provided with a warning lamp capable of flashing while rotating, and the warning effect on a driver is enhanced.

Description

technical field [0001] The invention relates to the field of road facilities, in particular to an isolation pier with an alarm function for windy areas. Background technique [0002] Isolation pier is the main type of traffic facilities. It is mainly used for traffic facilities and plays a protective role. It is used to limit the driving and parking areas of road vehicles. It can not only optimize the traffic environment, but also prevent and reduce traffic accidents. For the current isolation pier, there are the following problems: [0003] Now the height of the isolation pier is generally low, and it is easy to be in the driver's blind spot, making it difficult for the driver to find the isolation pier ahead. Especially at night, when the car approaches the road isolation pier, it often collides and rolls over it, which is harmful to the driver. Therefore, how to improve the warning function of the isolation pier is what we need to solve. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/608E01F15/00E01F9/615E01F9/619G08B7/06
CPCE01F15/003E01F9/61E01F9/617E01F9/619G08B7/06
Inventor 柏丹丹顾金银
Owner 柏丹丹