CN107044612A - Except haze street lamp - Google Patents

Except haze street lamp Download PDF

Info

Publication number
CN107044612A
CN107044612A CN201611253854.6A CN201611253854A CN107044612A CN 107044612 A CN107044612 A CN 107044612A CN 201611253854 A CN201611253854 A CN 201611253854A CN 107044612 A CN107044612 A CN 107044612A
Authority
CN
China
Prior art keywords
lamppost
main
collecting box
air
street lamp
Prior art date
Application number
CN201611253854.6A
Other languages
Chinese (zh)
Inventor
张靓
Original Assignee
南京菱亚汽车技术研究院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南京菱亚汽车技术研究院 filed Critical 南京菱亚汽车技术研究院
Priority to CN201611253854.6A priority Critical patent/CN107044612A/en
Publication of CN107044612A publication Critical patent/CN107044612A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/08Lighting devices intended for fixed installation with a standard
    • F21S8/085Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/032Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being separate from the lighting unit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

It is disclosed by the invention to remove haze street lamp, including hollow lamppost main body, light-emitting device, dust arrester, TRT and dust collecting box, the light-emitting device is fixed in lamppost main body by support, the dust arrester includes air inlet, air outlet, the electrostatic blade for being arranged at lamppost main body inner wall and the air exhauster being arranged in lamppost main body, electrostatic blade insulate with lamppost main body, the TRT includes positioned at lamppost main body middle and upper part and connects the twin shaft omnidirectional solar energy tracking device and the battery positioned at lamppost body interior of solar panel, the dust collecting box is located at the bottom of lamppost main body, it is connected by pipeline with lamppost body interior, air exhauster is provided with dust collecting box, dust collecting box is provided with start button.The present invention adds dust arrester in lamppost main body, by the dust being arranged in the electrostatic blade absorption air of lamppost main body inner wall, realizes dedusting function.

Description

Except haze street lamp
Technical field
The present invention relates to a kind of road surface light units, more particularly to except haze street lamp.
Background technology
China's aggravation of The Surroundings in Cities pollution in recent years, haze, airborne dust or dust and sand weather are frequently occurred, the environmental protection meaning of people Know and constantly strengthen, the effective exploitation of renewable and clean energy resource and utilization receive very big attention.At present, in the market is employed The road surface light units of renewable and clean energy resource, but these equipment do not have the design of active environment-protecting clean function, only with list One illumination functions, the function without dedusting.
The content of the invention
What the present invention was provided removes haze street lamp, dust arrester is added in lamppost main body, by being arranged at lamppost main body Dust in the electrostatic blade absorption air of inwall, solves the problem of road surface light units does not possess dedusting function.
What the present invention was provided removes haze street lamp, including hollow lamppost main body, light-emitting device, dust arrester, TRT And dust collecting box, the light-emitting device is fixed in lamppost main body by support, and light-emitting device can be LED, can also It is traffic lights etc.;The dust arrester includes being arranged at the air inlet of lamppost bottom part body, is arranged at lamppost body top Air outlet and the electrostatic adsorption device and air exhauster that are arranged in lamppost main body, the electrostatic adsorption device by with lamppost main body The electrostatic blade of insulation is constituted;The TRT includes positioned at lamppost main body middle and upper part and connects the twin shaft of solar panel Omnidirectional's solar energy tracking device and the battery positioned at lamppost body interior, solar panel are used to obtain solar energy;It is described Dust collecting box is located at the bottom of lamppost main body, is connected by pipeline with lamppost body interior, and exhausting is provided with dust collecting box Machine, dust collecting box is provided with start button, and the air exhauster pressed in start button, dust collecting box is started working, by lamppost In the dust suction dust collecting box of body interior accumulation.
What the present invention was provided removes can prevent rain above haze street lamp, the air outlet provided with rain shade device, rain shade device Water enters air outlet, extends the service life of street lamp.
What the present invention was provided removes haze street lamp, and the rain shade device is into umbrella, and rainproof effect is good.
What the present invention was provided removes at haze street lamp, the air inlet and air outlet provided with screen pack.The filtering of air inlet Net can prevent the screen pack that leaf or other pavement garbages enter at lamppost body interior, air outlet to the air after dedusting Further filtering, improves the effect of dedusting.
What the present invention was provided removes haze street lamp, and the air inlet facilitates road surface air to enter lamppost main body, carried towards road The dust removing effects of high road surface air.
Disclosed by the invention to remove haze street lamp, the dust collecting box is in drawer type, is easy to sanitationman to take out and carry out Cleaning.
Disclosed by the invention to remove haze street lamp, the air inlet can be prevented because of surface gathered water apart from 30~50cm of road surface Into lamppost main body.
Beneficial effects of the present invention:
1 present invention obtains solar energy by using solar panel, realizes effective utilization of renewable and clean energy resource, both ring Protect and reduce cost again;
2 present invention add dust arrester in lamppost main body, adsorb empty by being arranged at the electrostatic blade of lamppost main body inner wall Dust in gas, realizes the dedusting function of road surface light units, and is provided with screen pack in air outlet and air inlet, improves The effect of dedusting.
Brief description of the drawings
A kind of front view of the environmental-friendly street lamp for dust removal that Fig. 1 provides for the present invention.
Fig. 2 is the structural representation of electrostatic adsorption device of the present invention.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only For illustrating the present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are to hair The modification of the bright various equivalent form of values falls within the application appended claims limited range.
Embodiment 1
A kind of environmental-friendly street lamp for dust removal that the present invention is provided, as described in Figure 1, including hollow lamppost main body 1, light-emitting device 2nd, dust arrester, TRT and dust collecting box 3, the light-emitting device 2 are made up of LED, and lamppost is fixed on by support 4 In main body 1, the dust arrester includes being arranged at the air inlet 5 of the bottom of lamppost main body 1, is arranged at going out for the top of lamppost main body 1 Air port 6 and the electrostatic adsorption device 7 and air exhauster 8 being arranged in lamppost main body 1, the electrostatic adsorption device 7 by with lamppost master The electrostatic blade 14 that body 1 insulate is constituted, and the TRT includes positioned at the middle and upper part of lamppost main body 1 and connects solar panel 9 twin shaft omnidirectional solar energy tracking device 10 and the battery 11 inside lamppost main body 1, the dust collecting box 3 are located at The bottom of lamppost main body 1, is connected by pipeline 12 with the inside of lamppost main body 1, and air exhauster is provided with dust collecting box 3, and dust is received Header 3 is provided with start button.
The present invention circuit connecting mode be:Solar panel 9 is connected by photovoltaic charge controller with battery 11, Battery 11 is connected by controller with the air exhauster 8 and start button in light-emitting device 2, lamppost main body 1, start button connection Air exhauster in dust collecting box 3.
As a preferred embodiment, the top of air outlet 6 is provided with rain shade device 13, rain shade device 13 can prevent rainwater from entering air-out Mouthful, extend the service life of street lamp.
As a preferred embodiment, rain shade device 13 is into umbrella, rainproof effect is good.
As a preferred embodiment, being provided with screen pack at air inlet 5 and air outlet 6.Screen pack at air inlet 5 can prevent tree The screen pack that leaf or other pavement garbages enter at lamppost body interior, air outlet 6 is further filtered to the air after dedusting, Improve the effect of dedusting.
As a preferred embodiment, air inlet 5 is towards road, facilitate road surface air to enter lamppost main body 1, improve road surface air Dust removing effects.
As a preferred embodiment, dust collecting box 3 is in drawer type, it is easy to sanitationman to take out and cleared up.
As a preferred embodiment, air inlet 5 is apart from road surface 30cm, it can prevent because surface gathered water enters lamppost main body.
Embodiment 2
A kind of environmental-friendly street lamp for dust removal that the present invention is provided, as described in Figure 1, including hollow lamppost main body 1, light-emitting device 2nd, dust arrester, TRT and dust collecting box 3, the light-emitting device 2 are made up of LED, and lamppost is fixed on by support 4 In main body 1, the dust arrester includes being arranged at the air inlet 5 of the bottom of lamppost main body 1, is arranged at going out for the top of lamppost main body 1 Air port 6 and the electrostatic adsorption device 7 and air exhauster 8 being arranged in lamppost main body 1, the electrostatic adsorption device 7 by with lamppost master The electrostatic blade 14 that body 1 insulate is constituted, and the TRT includes positioned at the middle and upper part of lamppost main body 1 and connects solar panel 9 twin shaft omnidirectional solar energy tracking device 10 and the battery 11 inside lamppost main body 1, the dust collecting box 3 are located at The bottom of lamppost main body 1, is connected by pipeline 12 with the inside of lamppost main body 1, and air exhauster is provided with dust collecting box 3, and dust is received Header 3 is provided with start button.
The present invention circuit connecting mode be:Solar panel 9 is connected by photovoltaic charge controller with battery 11, Battery 11 is connected by controller with the air exhauster 8 and start button in light-emitting device 2, lamppost main body 1, start button connection Air exhauster in dust collecting box 3.
As a preferred embodiment, the top of air outlet 6 is provided with rain shade device 13, rain shade device 13 can prevent rainwater from entering air-out Mouthful, extend the service life of street lamp.
As a preferred embodiment, rain shade device 13 is into umbrella, rainproof effect is good.
As a preferred embodiment, being provided with screen pack at air inlet 5 and air outlet 6.Screen pack at air inlet 5 can prevent tree The screen pack that leaf or other pavement garbages enter at lamppost body interior, air outlet 6 is further filtered to the air after dedusting, Improve the effect of dedusting.
As a preferred embodiment, air inlet 5 is towards road, facilitate road surface air to enter lamppost main body 1, improve road surface air Dust removing effects.
As a preferred embodiment, dust collecting box 3 is in drawer type, it is easy to sanitationman to take out and cleared up.
As a preferred embodiment, air inlet 5 is apart from road surface 50cm, it can prevent because surface gathered water enters lamppost main body.
Embodiment 3
The environment-friendly type traffic lights of a kind of dust removal disclosed by the invention, as shown in Fig. 2 including hollow lamppost main body 1, hair Electro-optical device 2, dust arrester, TRT and dust collecting box 3, the light-emitting device 2 are made up of traffic lights, pass through support 4 are fixed in lamppost main body 1, and the dust arrester includes being arranged at the air inlet 5 of the bottom of lamppost main body 1, is arranged at lamppost master The air inlet 6 at the top of body 1 and the electrostatic adsorption device 7 and air exhauster 8 being arranged in lamppost main body 1, the electrostatic adsorption device 7 It is made up of the electrostatic blade 14 insulated with lamppost main body 1, the TRT includes positioned at the middle and upper part of lamppost main body 1 and connected too The twin shaft omnidirectional solar energy tracking device 10 and the battery 11 inside lamppost main body 1 of positive energy cell panel 9, the dust are received Header 3 is located at the bottom of lamppost main body 1, is connected by pipeline 12 with the inside of lamppost main body 1, exhausting is provided with dust collecting box 3 Machine, dust collecting box 3 is provided with start button.
The present invention circuit connecting mode be:Solar panel 9 is connected by photovoltaic charge controller with battery 11, Battery 11 is connected by controller with the air exhauster 8 and start button in light-emitting device 2, lamppost main body 1, start button connection Air exhauster in dust collecting box 3.
As a preferred embodiment, the top of air outlet 6 is provided with rain shade device 13, rain shade device 13 can prevent rainwater from entering air-out Mouthful, extend the service life of street lamp.
As a preferred embodiment, rain shade device 13 is into umbrella, rainproof effect is good.
As a preferred embodiment, being provided with screen pack at air inlet 5 and air outlet 6.Screen pack at air inlet 5 can prevent tree The screen pack that leaf or other pavement garbages enter at lamppost body interior, air outlet 6 is further filtered to the air after dedusting, Improve the effect of dedusting.
As a preferred embodiment, air inlet 5 is towards road, facilitate road surface air to enter lamppost main body 1, improve road surface air Dust removing effects.
As a preferred embodiment, dust collecting box 3 is in drawer type, it is easy to sanitationman to take out and cleared up.
As a preferred embodiment, air inlet 5 is apart from road surface 30cm, it can prevent because surface gathered water enters lamppost main body.
Embodiment 4
The environment-friendly type traffic lights of a kind of dust removal disclosed by the invention, as shown in Fig. 2 including hollow lamppost main body 1, hair Electro-optical device 2, dust arrester, TRT and dust collecting box 3, the light-emitting device 2 are made up of traffic lights, pass through support 4 are fixed in lamppost main body 1, and the dust arrester includes being arranged at the air inlet 5 of the bottom of lamppost main body 1, is arranged at lamppost master The air inlet 6 at the top of body 1 and the electrostatic adsorption device 7 and air exhauster 8 being arranged in lamppost main body 1, the electrostatic adsorption device 7 It is made up of the electrostatic blade 14 insulated with lamppost main body 1, the TRT includes positioned at the middle and upper part of lamppost main body 1 and connected too The twin shaft omnidirectional solar energy tracking device 10 and the battery 11 inside lamppost main body 1 of positive energy cell panel 9, the dust are received Header 3 is located at the bottom of lamppost main body 1, is connected by pipeline 12 with the inside of lamppost main body 1, exhausting is provided with dust collecting box 3 Machine, dust collecting box 3 is provided with start button.
The present invention circuit connecting mode be:Solar panel 9 is connected by photovoltaic charge controller with battery 11, Battery 11 is connected by controller with the air exhauster 8 and start button in light-emitting device 2, lamppost main body 1, start button connection Air exhauster in dust collecting box 3.
As a preferred embodiment, the top of air outlet 6 is provided with rain shade device 13, rain shade device 13 can prevent rainwater from entering air-out Mouthful, extend the service life of street lamp.
As a preferred embodiment, rain shade device 13 is into umbrella, rainproof effect is good.
As a preferred embodiment, being provided with screen pack at air inlet 5 and air outlet 6.Screen pack at air inlet 5 can prevent tree The screen pack that leaf or other pavement garbages enter at lamppost body interior, air outlet 6 is further filtered to the air after dedusting, Improve the effect of dedusting.
As a preferred embodiment, air inlet 5 is towards road, facilitate road surface air to enter lamppost main body 1, improve road surface air Dust removing effects.
As a preferred embodiment, dust collecting box 3 is in drawer type, it is easy to sanitationman to take out and cleared up.
As a preferred embodiment, air inlet 5 is apart from road surface 50cm, it can prevent because surface gathered water enters lamppost main body.

Claims (7)

1. haze street lamp is removed, including hollow lamppost main body, light-emitting device, dust arrester, TRT and dust collecting box, its It is characterised by:The light-emitting device is fixed in lamppost main body by support, and the dust arrester includes being arranged at lamppost main body The air inlet of bottom, the electrostatic adsorption device for being arranged at the air outlet of lamppost body top and being arranged in lamppost main body and exhausting Machine, the electrostatic adsorption device is made up of the electrostatic blade insulated with lamppost main body, and the TRT includes being located at lamppost master Body middle and upper part and the twin shaft omnidirectional solar energy tracking device and the battery positioned at lamppost body interior for connecting solar panel, The dust collecting box is located at the bottom of lamppost main body, is connected by pipeline with lamppost body interior, is provided with dust collecting box Air exhauster, dust collecting box is provided with start button.
2. according to claim 1 remove haze street lamp, it is characterised in that:Rain shade device is provided with above the air outlet.
3. according to claim 2 remove haze street lamp, it is characterised in that:The rain shade device is into umbrella.
4. according to claim 1 remove haze street lamp, it is characterised in that:Provided with filtering at the air inlet and air outlet Net.
5. according to claim 1 remove haze street lamp, it is characterised in that:The air inlet is towards road.
6. according to claim 1 remove haze street lamp, the dust collecting box is in drawer type.
7. according to claim 1 remove haze street lamp, it is characterised in that:The air inlet is apart from 30~50cm of road surface.
CN201611253854.6A 2016-12-30 2016-12-30 Except haze street lamp CN107044612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611253854.6A CN107044612A (en) 2016-12-30 2016-12-30 Except haze street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611253854.6A CN107044612A (en) 2016-12-30 2016-12-30 Except haze street lamp

Publications (1)

Publication Number Publication Date
CN107044612A true CN107044612A (en) 2017-08-15

Family

ID=59543960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611253854.6A CN107044612A (en) 2016-12-30 2016-12-30 Except haze street lamp

Country Status (1)

Country Link
CN (1) CN107044612A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180430A (en) * 2017-12-27 2018-06-19 郑州艾莫弗信息技术有限公司 A kind of environment-friendly street lamp with air purification function
CN108506868A (en) * 2018-04-02 2018-09-07 卢庆芝 A kind of energy saving and environment friendly street lamp
CN108607277A (en) * 2018-05-18 2018-10-02 云南电网有限责任公司电力科学研究院 It is a kind of that haze system is adaptively removed based on electric force pole tower
CN108993067A (en) * 2018-06-14 2018-12-14 安徽吉安消防科技有限公司 A kind of multi-functional haze cancellation element
CN110274198A (en) * 2019-06-29 2019-09-24 厦门恰骉灯具有限公司 A kind of street lamp reducing road air pollution

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180430A (en) * 2017-12-27 2018-06-19 郑州艾莫弗信息技术有限公司 A kind of environment-friendly street lamp with air purification function
CN108506868A (en) * 2018-04-02 2018-09-07 卢庆芝 A kind of energy saving and environment friendly street lamp
CN108607277A (en) * 2018-05-18 2018-10-02 云南电网有限责任公司电力科学研究院 It is a kind of that haze system is adaptively removed based on electric force pole tower
CN108993067A (en) * 2018-06-14 2018-12-14 安徽吉安消防科技有限公司 A kind of multi-functional haze cancellation element
CN110274198A (en) * 2019-06-29 2019-09-24 厦门恰骉灯具有限公司 A kind of street lamp reducing road air pollution

Similar Documents

Publication Publication Date Title
CN204016180U (en) Cyclonic separating apparatus
CN203703793U (en) LED street lamp integrating rainwater power generation and solar power generation
CN205716952U (en) A kind of gardens environment-friendly type Landscape Lamp
CN103727500A (en) Road lamp pole for dust removing, haze removing and air purifying
CN204959864U (en) Rainwater purifies collection device
CN204256972U (en) The traffic lights of convenient cleaning
CN201020332Y (en) Siphon type air purification environmental protection tower capable of generating electricity
CN203836795U (en) Outdoor streetlamp device with dusting function
CN104790326B (en) Energy saving and environmental protection garbage sweeper
CN205102035U (en) Novel solar energy electrostatic precipitator self -cleaning street lamp
CN104190168B (en) A kind of air purifier administering haze on a large scale
CN202638810U (en) Regular automatic dust collection device for solar cell panel
CN204265039U (en) Bagged cement entrucking dust arrester installation
CN206398605U (en) A kind of solar energy wisdom street lamp that there is watering to drop haze function
CN204268602U (en) A kind of electrostatic air cleaner
CN203907407U (en) Rainwater collecting, supplying and spraying system of street lamp
CN205529848U (en) Integrative multi -functional shelter bridge attachment device of scene
CN204825744U (en) Novel wet or dry sweeping machine
CN206207211U (en) A kind of landscape garden street lamp
CN206625170U (en) A kind of municipal works road cleaning plant
CN202039413U (en) Tipping bucket type clean rainwater collector
CN205270202U (en) Photovoltaic power plant subassembly belt cleaning device
CN205606379U (en) Non -maintaining haze clarification plant that removes of solar street lamp formula
CN204891426U (en) Special dust collecting equipment of transformer substation
CN206533468U (en) A kind of monitor for road condition being used in haze environment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170815