Negative pressure suction type dust fall road barrier

A technology of suction and isolation pier, which is applied in the direction of roads, roads, road safety devices, etc., can solve the problems of polluting the environment, dust is easy to rise, and the single isolation function of the isolation pier, so as to expand the contact area, reduce air pollution, and improve The effect of the dust effect

Active Publication Date: 2019-06-14
杭州爱坦环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The isolation pier in the prior art usually only plays a single isolation role. When the weather is dry and the air contains a large amount of dust, due to the fast speed of vehicles traveling in the forward and reverse lanes, the dust is easy to rise, which pollutes the environment very much. It is inhaled into the lungs and seriously affects the health of pedestrians

Method used

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  • Negative pressure suction type dust fall road barrier
  • Negative pressure suction type dust fall road barrier

Examples

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Embodiment

[0018] refer to Figure 1-2 , a negative pressure suction dust-reducing road isolation pier, comprising a body 1, the body 1 is sequentially provided with a transmission chamber 2, a drive chamber 4 and a water storage chamber 5 from top to bottom, and the body 1 is provided with a water injection chamber connected to the water storage chamber 5 The hole 24 can manually inject water into the water storage chamber 5 through the water injection hole 24. The inner bottom surface of the transmission chamber 2 is provided with a vertical rotating shaft 22, and the upper end of the rotating shaft 22 runs through the driving chamber 4 and the transmission chamber 2 and has an interference fit. The joints of the wheel 23, the rotating shaft 22 and the body 1 are rotationally connected, and the rotating shaft 22 located in the drive chamber 4 is interference-fitted with a rotating plate 6, and both ends of the rotating plate 6 are embedded with active magnets 7, and the body 1 is about ...

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PUM

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Abstract

The invention discloses a negative pressure suction type dust fall road barrier which comprises a unit body. The unit body is provided with a transmission cavity, a driving cavity and a water storagecavity from top to bottom in sequence, and a water injection hole communicated with the water storage cavity is formed in the unit body. The barrier has the advantages that by means of the airflow effect generated by the rapid passage of vehicles, a wind wheel is driven to rotate circumferentially and quickly, and an a rotating plate coaxially arranged with the wind wheel rotates synchronously; byconverting repellence of an active magnet and a driven magnet and the elastic force of a reset spring into left and right linear motion of an air-tight piston, by means of a one-way air extraction channel, the dust fall channel is in a negative pressure state, by means of a one-way inflatable channel, a booster cavity is in a position pressure state, the dust fall channel under the negative pressure state forms pumping action on external dusty gas, the booster cavity under the positive pressure state performs atomization on water through a three-prong spray channel, the contact area between the dust and the water is expanded, the dust fall effect is improved, air pollution is reduced, and the pedestrian health is protected.

Description

technical field [0001] The invention relates to the technical field of transportation facilities, in particular to a negative pressure suction type dust suppression road isolation pier. Background technique [0002] The isolation pier is a kind of roadway isolation facility, which is used to separate the traffic flow traveling in the opposite direction or in the same direction, and has the function of prohibiting vehicles from turning left to drive in and out and pedestrians crossing the road at will. It is generally set on the center line of the road or the lane on the divider. [0003] The isolation pier in the prior art usually only plays a single isolation role. When the weather is dry and the air contains a large amount of dust, due to the fast speed of vehicles traveling in the forward and reverse lanes, the dust is easy to rise, which pollutes the environment very much. It is inhaled into the lungs and seriously affects the health of pedestrians. [0004] In order t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/00B01D50/00
Inventor 不公告发明人
Owner 杭州爱坦环保科技有限公司
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