Bus-stop with air-cleaning function
Technical field
Bus platform is the utility model is related to, especially a kind of bus-stop with air-cleaning function.
Background technology
Air pollution(Also referred to as atmosphere pollution), refer to that the concentration of polluter in air reaches detrimental extent, so that destroy
The ecosystem, the phenomenon for endangering human health.2013《Climate in china publication》Formal to announce, the haze day of 2013 was created over 52 years
At most, PM2.5 is confirmed to be carcinogenic substance.《Prevention and control of air pollution action plan(2013—2017)The investment and financing demand of implementation and
Influence》Research report is pointed out:The direct investment that prevention and control of air pollution action plan is implemented needs 1.84 trillion yuans altogether, and state revenue is thrown
Enter the problems such as scale is larger compared to actual demand drop, and In The Atmosphere Over China pollution control still has aggregate investment wretched insufficiency.
Two major ways that atmosphere pollution is eliminated from air are:Dry deposition and wet deposition.Dry deposition is air
The infall process of particulate and trace gaseous components in no precipitation, is a kind of self purification of air, and it is by rapids
Stream diffusion and gravitational settling and molecule are spread etc. caused by effect, particulate and trace gaseous components by it is above-mentioned make it is used
Journey is transported to earth surface, or them is fallen on vegetation and building surface, and molecular force makes them in body surface
On stick, so as to being removed from air;Wet deposition is the steam by the precipitation such as the rain in air, snow form and other forms
The process that coagulation is purged to air pollutants.
The utility model proposes a kind of technical scheme that purification of air is carried out using bus platform, small, maintenance cost is invested
It is low, there is preferable air purification effect.
Utility model content
The purpose of this utility model is to provide a kind of bus-stop with air-cleaning function, can utilize existing
Bus platform facility, air is purified on a large scale, investment is small, and maintenance cost is low.
To achieve the above object, the utility model adopts the following technical scheme that:
A kind of bus-stop with air-cleaning function, including the station for being used to support platform sunshade being vertically arranged
Platform sunshade column, the platform sunshade column are hollow-core construction, and the platform sunshade is located at platform sunshade column
Top, platform sunshade include bottom plate and are arranged at the water fender of its surrounding, and dmp filter net, dmp filter are provided with above bottom plate
Online face is provided with solar cell module, and the bottom plate is obliquely installed, and the dmp filter in its relatively low side is just provided with rain on the net
Water inlet, the dmp filter side off the net in its relatively low side are provided with delivery port, in the cavity of platform sunshade column bottom certainly
Rain water storage storage, the first centrifugal blower, the second centrifugal blower and water filtration container are sequentially provided with above, the delivery port leads to
Piping one is connected with the rain water storage storage, and the bottom delivery port of rain water storage storage is supplied by pipeline two for water filtration container
Water, blow-off pipe is provided with the bottom less than the bottom delivery port of rain water storage storage, it is electronic that the blow-off pipe is provided with blowdown
Valve, is provided with water supply motor-driven valve on the pipeline two, and the inwall of water filtration upper vessel portion is provided with the first water level sensor, water mistake
The inwall of filter lower vessel portion is provided with the second water level sensor, and the inwall on the top of rain water storage storage senses provided with the 3rd water level
Device, the air inlet of the first centrifugal blower upward, air outlet the bottom of water filtration container is communicated in and positioned at described by wind conveying pipe
Below second water level sensor, the upper port of water filtration container is provided with the flange to stretch out, and the flange passes through bolt seal
The air inlet of the second centrifugal blower is connected to, the air outlet of the second centrifugal blower is opened in its side wall and stood through platform sunshade
The side wall of post is simultaneously connected by tracheae with the hollow stull under seat, and the hollow stull is provided with multiple ventilative through holes, water mistake
The bottom of filter container is provided with drainpipe, and the drainpipe is provided with draining motor-driven valve, the lower end of drainpipe and the blow-off pipe
Lower end is connected after crossing with sewer pipe, in addition to controller, the controller by corresponding control line respectively with the first water
Position inductor, the second water level sensor, the 3rd water level sensor, the first centrifugal blower, the second centrifugal blower, water supply motor-driven valve,
Draining motor-driven valve, the electrical connection of blowdown motor-driven valve.
PM2.5 screen packs are provided with the air outlet.
Active phase air detectors, the active phase air detectors are provided with the platform sunshade plate outer surface
Electrically connected by control line with the controller.
The controller, the first water level sensor, the second water level sensor, the 3rd water level sensor, the first centrifugal blower,
Second centrifugal blower, water supply motor-driven valve, draining motor-driven valve, blowdown motor-driven valve and active phase air detectors are by the sun
Powered after mu balanced circuit voltage stabilizing in energy battery component via controller.
Platform magazine, the solar battery group are provided between the platform sunshade column of the bus-stop both sides
The rechargeable battery of part is arranged in the platform magazine.
220V AC chargings socket, 5V direct current USB charging sockets are additionally provided with the platform magazine, it is described chargeable
The 220V AC inverters that battery passes through in controller electrically connect with the 220V AC chargings socket, and rechargeable battery is through control
5V DC decompressions device in device electrically connects with 5V direct current USB charging sockets.
Disposable sucting mask is provided with the platform magazine, the disposable sucting mask is by the tracheae or oxygen
Gas cylinder supplies.
The beneficial effects of the utility model are compared with prior art:Due to using above-mentioned technical proposal, station can be utilized
Platform sunshade is installed solar cell module and supplied using the water filtration container that platform sunshade water receiving has been Air purification
Water, air to be filtered are pumped into by the air inlet of the first centrifugal blower, are entered by wind conveying pipe in the water of water filtration container by water
Filtering, the second centrifugal blower will be pumped into by the air of water filtration, then pass through tracheae after the PM2.5 filter screen filtrations at air outlet
Connect with the hollow stull under seat, provided finally by multiple ventilative through holes in hollow stull for the passenger at bus platform
The air of purification.The utility model can utilize existing bus platform facility, purify air on a large scale, and investment is small, safeguards
Expense is low.Water supply motor-driven valve is provided with the pipeline two, the inwall of water filtration upper vessel portion is provided with the first water level sensor,
The inwall of water filtration lower vessel portion is provided with the second water level sensor, can control the water level in water filtration container, when water level is low
When the second water level sensor, controller opens water supply motor-driven valve and adds water, when water level is higher than the first water level sensor, controller
Close water supply motor-driven valve to stop adding water, controller can also start according to default time control blowdown motor-driven valve, periodically discharge
Dirt in water filtration container.The 3rd water level sensor is provided with the inwall on the top of rain water storage storage, when rain water storage storage
When interior water level is equal to or higher than three water level sensors, the controller starts blowdown motor-driven valve 102, by rain water storage storage
Excessive water is discharged into sewer pipe, can so avoid platform sunshade any standing water on top, prevents that the fallen leaves at the top of platform sunshade are rotten
Rotten smelly, pollution is supplied water.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 A portions zoomed-in view;
Fig. 3 is Fig. 1 B portions zoomed-in view;
Fig. 4 is R-R of the present utility model to cross section structure diagram.
Embodiment
In order that the technical solution of the utility model becomes apparent from, below in conjunction with accompanying drawing 1 to 4, the utility model is carried out
Describe in detail.It should be appreciated that the embodiment described in this specification is used for the purpose of explaining the utility model, and
Be not configured to limit the scope of protection of the utility model.
The utility model is a kind of bus-stop with air-cleaning function, including what is be vertically arranged be used for supporting station
The platform sunshade column 1 of platform sunshade 01, the platform sunshade column 1 are hollow-core construction, and the platform sunshade 01 is set
In the top of platform sunshade column 1, platform sunshade 01 includes bottom plate 012 and is arranged at the water fender 012 ' of its surrounding, bottom
The top of plate 012 is provided with dmp filter net 013, and dmp filter net 013 is provided with solar cell module 05, the bottom plate 012 above
It is obliquely installed, rainwater entrance 014, the rainwater mistake in its relatively low side is provided with above the dmp filter net 013 of its relatively low side
The lower section of filter screen 013 is provided with delivery port 015, and rain water storage is sequentially provided with from top to bottom in the cavity of the bottom of platform sunshade column 1
Storage 5, the first centrifugal blower 6, the second centrifugal blower 7 and water filtration container 8, the delivery port 015 pass through pipeline 1 and institute
State rain water storage storage 5 to connect, the bottom delivery port 51 of rain water storage storage 5 is supplied water by pipeline 2 10 for water filtration container 8, in rain
The bottom less than the bottom delivery port 51 of water storage warehouse 5 is provided with blow-off pipe 101, and the blow-off pipe 101 is provided with blowdown electricity
Dynamic valve 102, is provided with water supply motor-driven valve 10 ', the inwall on the top of water filtration container 8 is provided with the first water level on the pipeline 2 10
Inductor 11, the inwall of the bottom of water filtration container 8 are provided with the second water level sensor 12, the inwall on the top of rain water storage storage 5
Be provided with the 3rd water level sensor 017, the air inlet of the first centrifugal blower 6 upward, air outlet water is communicated in by wind conveying pipe 13
Filter the bottom of container 8 and below second water level sensor 12, the upper port of water filtration container 8, which is provided with, to stretch out
Flange, the flange is sealedly attached to the air inlet 7 ' of the second centrifugal blower 7 by bolt 14, and the second centrifugal blower 7 goes out
Air port 7 ' ' be opened in its side wall and through platform sunshade column 1 side wall and by the hollow horizontal stroke under tracheae 02 and seat 03
The connection of support 04, the hollow stull 04 are provided with multiple ventilative through holes 04 ', and the bottom of water filtration container 8 is provided with drainpipe 15, institute
State drainpipe 15 and be provided with draining motor-driven valve 15 ', the lower end of the lower end of drainpipe 15 and the blow-off pipe 101 cross after with lower water
Pipeline 016 is connected, in addition to controller 018, the controller 018 by corresponding control line respectively with the first water level sensor
11st, the second water level sensor 12, the 3rd water level sensor 017, the first centrifugal blower 6, the second centrifugal blower 7, water supply motor-driven valve
10 ', draining motor-driven valve 15 ', blowdown motor-driven valve 102 electrically connect.
As further optimization, in the air outlet 7 ' ' place can set PM2.5 screen packs 71.In the platform sunshade
The outer surface of 01 bottom plate of canopy 012 is provided with active phase air detectors 16, the active phase air detectors 16 by control line with
The controller 018 electrically connects.The controller 018, the first water level sensor 11, the second water level sensor 12, the 3rd water level
Inductor 017, the first centrifugal blower 6, the second centrifugal blower 7, water supply motor-driven valve 10 ', draining motor-driven valve 15 ', blowdown motor-driven valve
102 and active phase air detectors 16 by the mu balanced circuit voltage stabilizing in the via controller 018 of solar cell module 05
After power.
Preferably, platform magazine 06 is provided between the platform sunshade column 1 of the bus-stop both sides, it is described
The rechargeable battery 07 of solar cell module 05 is arranged in the platform magazine 06.Also set in the platform magazine 06
There are 220V AC chargings socket 08,5V direct current USB charging sockets 019, the rechargeable battery 07 is by controller 018
220V AC inverters electrically connect with the 220V AC chargings socket 08, and the 5V in the via controller 018 of rechargeable battery 07 is straight
Stream reducing transformer electrically connects with 5V direct current USB charging sockets 019.Disposable sucting mask is provided with the platform magazine 06
09, the disposable sucting mask 09 is supplied by the tracheae 02 or oxygen cylinder 010.
Certainly, above-mentioned air cleaning unit can be set in the platform sunshade column 1 of bus-stop both sides.It is above-mentioned
In each technical scheme, various consuming parts both can be steady by the mu balanced circuit in the via controller 018 of solar cell module 05
Power, can also be powered using civil power after adapter Transformer Rectifier after pressure.