[go: up one dir, main page]

CN106195832A - It is applicable to the road lighting equipment in high wind area - Google Patents

It is applicable to the road lighting equipment in high wind area Download PDF

Info

Publication number
CN106195832A
CN106195832A CN201610604691.5A CN201610604691A CN106195832A CN 106195832 A CN106195832 A CN 106195832A CN 201610604691 A CN201610604691 A CN 201610604691A CN 106195832 A CN106195832 A CN 106195832A
Authority
CN
China
Prior art keywords
storage tank
aqua storage
lamppost
rainwater
applicable
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN201610604691.5A
Other languages
Chinese (zh)
Inventor
吴定国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN SHENGDIAN ENERGY-SAVING SERVICE Co Ltd
Original Assignee
SICHUAN SHENGDIAN ENERGY-SAVING SERVICE Co Ltd
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 SICHUAN SHENGDIAN ENERGY-SAVING SERVICE Co Ltd filed Critical SICHUAN SHENGDIAN ENERGY-SAVING SERVICE Co Ltd
Priority to CN201610604691.5A priority Critical patent/CN106195832A/en
Publication of CN106195832A publication Critical patent/CN106195832A/en
Withdrawn legal-status Critical Current

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
    • F21S8/086Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108Arms
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses the road lighting equipment being applicable to high wind area, including lamppost, lamp bracket, LED and reinforcement, lamppost top is fixed with aqua storage tank, it is connected between aqua storage tank bottom surface with lamppost side and has support bar, battery lead plate is set in aqua storage tank, the bottom surface of aqua storage tank is provided with osculum, filter screen it is provided with on osculum, osculum connects water pipe, water pipe connects has clear water tanks, clear water tanks to be arranged on lamppost, and is positioned at below aqua storage tank, connect bottom clear water tanks and have drain pipe, drain pipe is provided with stop valve.Present invention utilizes the advantage that street lamp spreads all over streets and lanes, city, aqua storage tank is installed at LED street lamp top, collected by aqua storage tank and make electricity consumption flocculence process rainwater, water treatment technology is carried out after not only avoid rainwater and sewage mixing, reduce difficulty and the cost of sewage treatment process, and after purifying rainwater, considerably increase the range of rainwater, reach to save the purpose of the energy, there is wide use value.

Description

It is applicable to the road lighting equipment in high wind area
Technical field
The present invention relates to a kind of LED, be specifically related to be applicable to the road lighting equipment in high wind area.
Background technology
Since T.A. Edison in 1879 manufactures carbon fibre electric filament lamp, electric filament lamp with swift and violent speed replace oil lamp, Wax candle, becomes necessary illuminator in people's life.Along with the development of science and technology, electric filament lamp can not meet the need of people Ask, although invented volume and the less halogen tungsten lamp of auroral poles that declines afterwards, but the principle that electric filament lamp relies on tungsten filament luminous makes it Luminous efficiency is the most on the low side.In order to save the energy, fluorescent lamp and the LED of high-luminous-efficiency are arisen at the historic moment.
The English of LED is Light Emitting Diode, i.e. light emitting diode is the semiconductor element of a kind of solid-state, Directly electricity can be converted into light.The core of LED is semiconductor wafer, and semiconductor wafer is by P-type semiconductor and N-type semiconductor Two parts form, and form a P-N junction between these two parts.When electric current acts on this wafer by wire when, electronics It is pushed in the hole in P-type semiconductor, sends energy with the form of photon afterwards, according to the difference of P-N junction material, send The wavelength of light is different, and the color of light is also the most different.More than it is the principle of luminosity of LED, it can be seen that LED and electric filament lamp Different with fluorescent lamp, for cold light source, its energy-saving effect is better than fluorescent lamp, with during wattage than fluorescent lamp bright about 50%.
The Main Function of lamp illuminates exactly, is divided into many types according to its provided position.Street lamp is modal A kind of lamp, street lamp can not only provide light for road surface, make up the deficiency of moonlight at night, and the safety for people provides safeguard, The street lamp that pattern is unique also becomes beautiful scenery, one of city, stops for people and views and admires.
Traditional LED street lamp only possesses the function of illuminating road, when running into the rainy day, i.e. flows into lower water after rain drop erosion street lamp Road mixes with sewage, is finally carried out sewage disposal by sewage treatment plant.But sewage and rainwater are due to the component contained in water Difference, its processing mode is different, processing if sewage and rainwater mixed simply, can increase water treatment technology Cost, cause energy waste.
Summary of the invention
The technical problem to be solved is the defect only possessing illumination functions for traditional LED street lamp, purpose Be to provide the road lighting equipment being applicable to high wind area, solve traditional LED street lamp cannot purifying rainwater, cause rainwater straight Connect in inflow sewer and mix with sewage, thus the problem increasing water treatment technology difficulty and cost.
The present invention is achieved through the following technical solutions: be applicable to the road lighting equipment in high wind area, including lamppost, described Being provided with lamp bracket on lamppost, described lamp bracket is provided with LED, lamppost is fixed with reinforcement, lamppost on the side of bottom Top is fixed with aqua storage tank, and being connected between described aqua storage tank bottom surface and lamppost side has support bar, is provided with some in aqua storage tank Battery lead plate, described battery lead plate is each parallel to horizontal plane, and adjacent battery lead plate is separately fixed at two sides that aqua storage tank is parallel to each other On face, the bottom surface of aqua storage tank is provided with osculum, and described osculum is provided with filter screen, and osculum connects water pipe, described water Pipe connects has clear water tanks, described clear water tanks to be arranged on lamppost, and is positioned at below aqua storage tank, and connecting bottom clear water tanks has draining Pipe, described drain pipe is provided with stop valve.In prior art, LED street lamp only possesses the function of illuminating road, runs into the rainy day Time, i.e. flow in sewer after rain drop erosion street lamp and mix with sewage, finally carried out sewage disposal by sewage treatment plant.So will Rainwater and sewage mix process, and it is incorrect that rainwater is not added with utilization.Firstly, because rainwater is different from sewage, Its compound contained is relatively unambiguous, contains the acidic materials such as a small amount of nitric acid, sulphuric acid in rainwater, the most a small amount of dust, Dust and antibacterial, some areas may contain a small amount of heavy metal in the rain, sewage then comprises more heavy metal, right The Organic substance that human body is harmful, the mud contained in sewage is more.Different according to the component contained in rainwater and sewage, water process side Formula is different, if using the treatment process condition of sewage after rainwater and sewage being mixed, will considerably increase science and engineering at water The cost of skill, causes the waste of resource.Meanwhile, mixed processing rainwater and sewage also ignore the purposes of rainwater itself, due to rain Hazardous compound that water itself contains, mud, antibacterial are less, by rainwater after simple clean water treatment, i.e. available extensively Application, such as rinse for fire demand water, road, rinse vehicle, pouring crops etc., just gather around since rainwater processes a little Have a wide range of applications, and after mixing rainwater and sewage, carry out processing difficulty and the cost that can increase water treatment technology again, If that part rainwater can be collected separately, it is carried out simple clean water treatment, then can reach to save the purpose of the energy. LED street lamp almost spreads over the streets and lanes in city, if LED street lamp top can be installed the device storing rainwater, passes through water storage Device collects rainwater, then is purified rainwater by purifier, just the rainwater after purifying can be used in field widely, Life it has been also convenient for while saving the energy.In order to achieve the above object, the invention provides and a kind of possess purification function LED street lamp, this LED street lamp includes the LED installed on lamppost, and reinforcement, lamp bracket and the lamp bracket being arranged on lamppost, with Upper parts broadly fall into what present LED street lamp was possessed.Unlike existing LED street lamp, on the top of lamppost, storage is installed Tank, described aqua storage tank is housing structure, possesses storage capacity, and when running into rainy weather, rainwater-collecting is in aqua storage tank.Storage Use electricity flocculence that rainwater is purified in tank.Electricity flocculence is prior art, and its reaction principle is at galvanic work Under with, anode produces aluminum or iron ion, through a series of hydrolysis, polymerization oxidizing process after, generate hydroxo complex, many Core hydroxo complex and hydroxide, these materials form flocculence material, it is possible to the antibacterial adsorbing and separate in water, ash Dirt and part harmful substance, reach to purify the purpose of water, and electricity flocculence is used primarily in waste water in pharmaceutical plants, mining industry waste water, rubbish at present The fields such as rubbish percolate, treating of wood waste water, and do not apply in the processing procedure of rainwater.Compare the harmful substance in sewage, Component in rainwater is simple, is not the most difficult, and the flocculant formed by electricity flocculence can be by rainwater Part salt ion, dust, dust and bacterial adsorption so that the rainwater after process has the scope that is more widely applied.In order to make Electricity consumption flocculence, is provided with some battery lead plates being parallel to each other in aqua storage tank, and adjacent battery lead plate is separately fixed at aqua storage tank Be parallel to each other two sides on, result in formation of a runner from top to down, add contacting of rainwater and battery lead plate Time, it is beneficial to the carrying out of electricity flocculation reaction.By being energized to battery lead plate, generate aluminum or iron ion in anode region, formed further The flocculence materials such as hydroxo complex, the antibacterial in flocculence material absorption rainwater, dust, part salt ion so that this part Pollutant depart from rainwater, reach the purpose of purifying rainwater.Rainwater after treatment is by being arranged on the draining bottom aqua storage tank Mouth enters in water pipe, after the filter screen of setting on water pipe, enters in clear water tanks and stores, and flocculence material has then stayed storage In tank, because the dust that contains of rainwater itself, impurity, antibacterial are less compared with sewage, so the amount of the flocculence material formed is also Less, periodic cleaning aqua storage tank.Rainwater partial neutral after process, and the amount of antibacterial and dust also reduces, and can serve as washing Che Shui, cooling water, the fire extinguishing numerous areas such as water, irrigation, compare undressed rainwater, and its range of application is greatly increased.When needing During rainwater after treatment in clear water tanks to be used, the stop valve on opening water discharge pipe.Need to use a small amount of water example As wash one's hands or rinse out on footwear mud time, in clear water tanks, rainwater after treatment can be convenient for people to obtain water source;Meanwhile, When needs use a large amount of rainwater such as rinse road surface, carwash or fire extinguishing time, environment-friendly vehicle or fire fighting truck etc. can also pass through draining Water-retention in the unified clear water tanks collected in several LED street lamp of pipe carries out unified allocation of resources.Moreover, aqua storage tank can also be avoided LED and the people taken shelter from rain below aqua storage tank that hide are moistened by rain, it is to avoid the acidic materials in rainwater contact with LED, prolong Having grown the service life of LED, also the people for not band umbrella provide place of taking shelter from rain at.The present invention is by make use of street lamp The advantage spreading all over streets and lanes, city, is installed aqua storage tank, is collected by aqua storage tank and make electricity consumption flocculence process at street lamp top Rainwater, carries out water treatment technology after not only avoid rainwater and sewage mixing, reduces difficulty and the cost of sewage treatment process, And after purifying rainwater, considerably increase the range of rainwater, reach to save the purpose of the energy, there is wide use valency Value.
Further, battery lead plate is provided with some spoilers.Spoiler makes rainwater shape while flowing through battery lead plate Becoming eddy current, increase the time of contact of rainwater and battery lead plate, increase the treatment effeciency of electricity flocculation, that removes in rainwater further is thin Bacterium, dust, harmful salt ion, Organic substance.
Further, being provided with induction apparatus inside aqua storage tank, described induction apparatus is positioned at the position of water storage tank lateral mid-height Put.Induction apparatus connects control system, when the rainwater height in aqua storage tank does not reaches the height of aqua storage tank half, by controlling System controls electricity flocculation reaction and stops, it is to avoid the lasting generation of electricity flocculation reaction, not only consumes electrode, and processes the effect of rainwater Rate is low.
Further, the height on the distance ground, water side of drain pipe is no more than 130 centimetres.130 centimetres ensure that General public or relevant staff fetch water smoothly.
Further, the surface of lamppost, aqua storage tank, lamp bracket and support bar scribbles synthetic enamel.Synthetic enamel is mainly used in The protection of metal surface, due in rainwater containing nitric acid, the acidic materials of sulphuric acid, can acid gilding metal surface, reduce lamppost etc. zero In the service life of parts, the surface of these parts can be played a protective role by synthetic enamel.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the present invention is by make use of street lamp to spread all over the advantage in streets and lanes, city, installs aqua storage tank at street lamp top, by storage Tank is collected and makes electricity consumption flocculence process rainwater, carries out water treatment technology, reduce after not only avoid rainwater and sewage mixing The difficulty of sewage treatment process and cost, and after purifying rainwater, considerably increase the range of rainwater, reach to save energy The purpose in source, has wide use value;
2, the aqua storage tank of present invention design avoids LED and contacting rain water, protects LED, extends the use longevity of LED Life;
3, the present invention scribbles synthetic enamel on lamppost, aqua storage tank, lamp bracket and support bar surface, and synthetic enamel is mainly used in metal watch The protection in face, owing to rainwater containing nitric acid, the acidic materials of sulphuric acid, meeting acid gilding metal surface, reduces the parts such as lamppost In service life, the surface of these parts can be played a protective role by synthetic enamel.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present configuration schematic diagram.
The parts title of labelling and correspondence in accompanying drawing:
1-lamppost, 2-clear water tanks, 3-LED lamp, 4-aqua storage tank, 5-drain pipe, 6-lamp bracket, 7-support bar, 8-battery lead plate, 9-filters Net, 10-water pipe, 11-spoiler.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make For limitation of the invention.
Embodiment
As it is shown in figure 1, the present invention is applicable to the road lighting equipment in high wind area, including lamppost 1, lamppost 1 is provided with Lamp bracket 6, lamp bracket 6 is provided with LED 3, and lamppost 1 is fixed with reinforcement on the side of bottom, and lamppost 1 top is fixed with storage Tank 4, is connected between aqua storage tank 4 bottom surface with lamppost 1 side and has support bar 7, be provided with some battery lead plates 8, electrode in aqua storage tank 4 Plate 8 is each parallel to horizontal plane, and adjacent battery lead plate 8 is separately fixed on two sides that aqua storage tank 4 is parallel to each other, aqua storage tank 4 Bottom surface be provided with osculum, osculum is provided with filter screen 9, osculum connects water pipe 10, and water pipe 10 connects clear water tanks 2, clear water tanks 2 is arranged on lamppost 1, and is positioned at below aqua storage tank 4, and connecting bottom clear water tanks 2 has drain pipe 5, and drain pipe 5 is pacified Equipped with stop valve.Some spoilers 11 are installed on battery lead plate 8.Being provided with induction apparatus inside aqua storage tank 4, described induction apparatus is positioned at The position of water storage tank lateral mid-height.The height on the distance ground, water side of drain pipe 5 is no more than 130 centimetres.Lamppost 1, The surface of aqua storage tank 4, lamp bracket 6 and support bar 7 scribbles synthetic enamel.
The top of lamppost 1 is provided with aqua storage tank 4, and aqua storage tank 4 possesses storage capacity, when rainwater falls on aqua storage tank 4, no Can sputter everywhere, and be collected in aqua storage tank 4.After a certain amount of rainwater collected by aqua storage tank 4, transmitted by induction apparatus The signal of control system, opens electricity flocculation, and the anode of battery lead plate 8 produces aluminum or iron ion, forms hydroxo complex, hydroxyl further The materials such as antibacterial, dust and harmful heavy metallic salt ion, the Organic substance in base complex absorption rainwater, make these harmful substances Separating with rainwater, filtered by the filter screen 9 in water pipe 10 afterwards, the rainwater pH value after purification is neutral, and its range of application is more Extensively, the rainwater-collecting after purification is in clear water tanks 2, when needing the mud that uses a small amount of water such as to wash one's hands or rinse out on footwear Time, the rainwater in clear water tanks 2 can be convenient for people to obtain water source at any time;When needs use a large amount of rainwater such as rinse road surface or During fire extinguishing, environment-friendly vehicle or fire fighting truck etc. can also be by the storages in the unified clear water tanks 2 collected in several LED street lamp of drain pipe 5 Water also carries out unified allocation of resources.Present invention utilizes street lamp and spread all over the advantage in streets and lanes, city, water storage is installed at LED street lamp top Groove 4, is collected by aqua storage tank 4 and makes electricity consumption flocculence process rainwater, carries out at water after not only avoid rainwater and sewage mixing Science and engineering skill, reduces difficulty and the cost of sewage treatment process, and after purifying rainwater, considerably increases the use model of rainwater Enclose, reach to save the purpose of the energy, there is wide use value.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise Within protection scope of the present invention.

Claims (5)

1. it is applicable to the road lighting equipment in high wind area, including lamppost (1), described lamppost (1) is provided with lamp bracket (6), institute Stating and be provided with LED (3) on lamp bracket (6), lamppost (1) is fixed with reinforcement on the side of bottom, it is characterised in that lamppost (1) top is fixed with aqua storage tank (4), and being connected between described aqua storage tank (4) bottom surface with lamppost (1) side has support bar (7), water storage Being provided with some battery lead plates (8) in groove (4), described battery lead plate (8) is each parallel to horizontal plane, and adjacent battery lead plate (8) is solid respectively Being scheduled on two sides that aqua storage tank (4) is parallel to each other, the bottom surface of aqua storage tank (4) is provided with osculum, and described osculum sets Being equipped with filter screen (9), osculum connects water pipe (10), and described water pipe (10) connects has clear water tanks (2), described clear water tanks (2) to set Putting on lamppost (1), and be positioned at aqua storage tank (4) lower section, clear water tanks (2) bottom connects drain pipe (5), described drain pipe (5) On stop valve is installed.
The road lighting equipment being applicable to high wind area the most according to claim 1, it is characterised in that described battery lead plate (8) some spoilers (11) are installed on.
The road lighting equipment being applicable to high wind area the most according to claim 1, it is characterised in that in aqua storage tank (4) Side is provided with induction apparatus, and described induction apparatus is positioned at the position of water storage tank lateral mid-height.
The road lighting equipment being applicable to high wind area the most according to claim 1, it is characterised in that described drain pipe (5) height on distance ground, water side is no more than 130 centimetres.
The road lighting equipment being applicable to high wind area the most according to claim 1, it is characterised in that described lamppost (1), The surface of aqua storage tank (4), lamp bracket (6) and support bar (7) scribbles synthetic enamel.
CN201610604691.5A 2016-07-29 2016-07-29 It is applicable to the road lighting equipment in high wind area Withdrawn CN106195832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610604691.5A CN106195832A (en) 2016-07-29 2016-07-29 It is applicable to the road lighting equipment in high wind area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610604691.5A CN106195832A (en) 2016-07-29 2016-07-29 It is applicable to the road lighting equipment in high wind area

Publications (1)

Publication Number Publication Date
CN106195832A true CN106195832A (en) 2016-12-07

Family

ID=57495676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610604691.5A Withdrawn CN106195832A (en) 2016-07-29 2016-07-29 It is applicable to the road lighting equipment in high wind area

Country Status (1)

Country Link
CN (1) CN106195832A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724085A (en) * 1984-02-03 1988-02-09 Continental Manufacturing And Sales, Inc. Method for the clarification of sewage and other wastes
CN1896010A (en) * 2005-07-12 2007-01-17 杨钢 Integrated waste-water treater and treatment
CN202089853U (en) * 2010-11-27 2011-12-28 兰州交通大学 Minitype integrated combined drinking water treatment equipment
TW201221854A (en) * 2010-11-23 2012-06-01 Univ Shu Te Streetlight apparatus and system with water storage function
CN103739040A (en) * 2013-12-05 2014-04-23 铸神科技无锡有限公司 Modularized monomer electrochemical water treatment tank
CN204187467U (en) * 2014-11-02 2015-03-04 刘惠强 Environmental protection led landscape lamp
CN204689801U (en) * 2015-06-09 2015-10-07 兰州交通大学 Micro-electricity flocculation-unpowered single-valve filter Integral type small-sized purifier
CN204806198U (en) * 2015-07-31 2015-11-25 隆昌照明集团有限公司 Multi -functional street lamp

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724085A (en) * 1984-02-03 1988-02-09 Continental Manufacturing And Sales, Inc. Method for the clarification of sewage and other wastes
CN1896010A (en) * 2005-07-12 2007-01-17 杨钢 Integrated waste-water treater and treatment
TW201221854A (en) * 2010-11-23 2012-06-01 Univ Shu Te Streetlight apparatus and system with water storage function
CN202089853U (en) * 2010-11-27 2011-12-28 兰州交通大学 Minitype integrated combined drinking water treatment equipment
CN103739040A (en) * 2013-12-05 2014-04-23 铸神科技无锡有限公司 Modularized monomer electrochemical water treatment tank
CN204187467U (en) * 2014-11-02 2015-03-04 刘惠强 Environmental protection led landscape lamp
CN204689801U (en) * 2015-06-09 2015-10-07 兰州交通大学 Micro-electricity flocculation-unpowered single-valve filter Integral type small-sized purifier
CN204806198U (en) * 2015-07-31 2015-11-25 隆昌照明集团有限公司 Multi -functional street lamp

Similar Documents

Publication Publication Date Title
CN207752642U (en) A kind of road traffic signal lamp of automated cleaning
CN202253270U (en) Multifunctional street lamp
CN105746237A (en) Environment-friendly energy-saving agricultural greenhouse
CN206941744U (en) sponge urban underground drainage system
CN103195130B (en) Sewage-intercepting and flow-abandoning type rain collector capable of performing back flushing automatically
CN203245062U (en) Watering device combined with intelligent solar street lamp
CN110972916A (en) A green belt automatic watering system
CN205909128U (en) Road lighting device
CN106219831A (en) The purification water conservancy project skill of LED road illumination device
CN210481029U (en) Courtyard landscape water circulation system
CN202868554U (en) Solar air purifying street lamp
CN205579370U (en) Collect street lamp of function from taking rainwater
CN207635190U (en) A kind of highway lamp with rainwater-collecting process performance
CN106186470A (en) A kind of drinking water conversion method of energy-conserving road lamp
CN103508581A (en) High concentration coal washing wastewater closed circulating treatment device
CN206033446U (en) Drainage formula road surface irradiation system
CN205716813U (en) A kind of energy-saving environment-friendly road lamp
CN106195832A (en) It is applicable to the road lighting equipment in high wind area
CN106016114A (en) Water purification method for water storage type LED street lamp
CN205909129U (en) Improved generation LED street lamp
CN211521674U (en) Adsorption type floating island
CN206562633U (en) A kind of urban rainwater pipeline purifies collection device
CN205604131U (en) Multi -functional environmental protection median
CN211671794U (en) Automatic watering device for green belt
CN204456377U (en) A kind of ecological, energy-saving rainwater reclaiming system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20161207

WW01 Invention patent application withdrawn after publication