CN209129064U - Solar energy intelligent integral frequency conversion pressurization water supply pumping plant - Google Patents
Solar energy intelligent integral frequency conversion pressurization water supply pumping plant Download PDFInfo
- Publication number
- CN209129064U CN209129064U CN201821997680.9U CN201821997680U CN209129064U CN 209129064 U CN209129064 U CN 209129064U CN 201821997680 U CN201821997680 U CN 201821997680U CN 209129064 U CN209129064 U CN 209129064U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mounting
- lifter plate
- solar panels
- installation
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to water work fields, specifically solar energy intelligent integral frequency conversion pressurization water supply pumping plant, solves the inconvenience of solar panels maintenance in the prior art, expend labor-saving disadvantage, improve solar panels service life, intelligence control system control motor and electric putter in equipment of pumping station are set, the installation panel for being equipped with solar panels is done into the movement shunk and stretched, in contraction process, installation panel is shrunk to the cylinder for polygon and limits lifter plate rotation, lifter plate is gone up and down under reciprocating screw rod driving in vertical direction, in the uphill process of lifter plate, strike off the dust foul of solar battery plate surface, the utility model can be in strong wind, snow, the extreme weather conditions such as snow descend and can shrink solar panels, to protect solar panels, the booty on most of solar panels surface is struck off simultaneously, it mentions Gao Taineng plate generating efficiency, the solar energy intelligent integral frequency conversion pressurization water supply pumping plant working efficiency of raising.
Description
Technical field
The utility model relates to water work fields, specifically solar energy intelligent integral frequency conversion pressurization water supply pumping plant.
Background technique
With the rapid development of economy, the high buildings and large mansions of various regions are such as emerged rapidly in large numbersBamboo shoots after a spring rain, it is many to stand in face of people,
Secondary pressurized technology is commonly used in water supply process, and conventional box and pump integrated supply equipment is generally located in ground or underground
There is the unit of tap water in room, using the adjustable peak demand rate of the equipment, increases hydraulic pressure, can meet big in peak water
Area water and high-storey water then need the unit of not tap water, factory or rural area the equipment is connected water source power supply,
It can obtain stable water hydraulic pressure, satisfaction water needs.
Prior art discloses application No. is 201320886251.5 THBX types without negative pressure booster pumping plant, existing confession is solved
The land occupation of wetting system space is big, waste of energy, there is pollution and the big problem of noise, but in remote Poor Mountainous Area, due to power supply
Infrastructure insufficiency and maintenance difficulty are big, pumping station operation can be influenced because of electricity shortage, prior art discloses application numbers
For a kind of 201510289663.4 pumping plant with solar panel, is generated electricity by solar panel, provided for pumping plant
Power supply, but be easy to be solar-electricity under the bad weathers such as strong wind, heavy rain, severe snow since nurse difficulty is big in remote districts
Pond plate is impaired, simultaneously because outdoors as solar energy setting, solar panels can inevitably be stained with dust, soil, birds droppings, or even meeting
There are birds or bee class to nest under solar panels, these problems are all pumping plant smooth operation bring problem safely.
Summary of the invention
For above situation, to overcome the problems, such as that pumping plant power supply difficulty is big, maintenance difficulties are big, the utility model provides one kind too
Positive intelligent integral frequency conversion pressurization water supply pumping plant, realizes the function of solar panels auto-folder, automatic ash removing dedusting, is in control
Under the control of system, solar panel is shunk and is struck off then in the reciprocatory movement of lifter plate as the cylinder of polygon
The dust foul of solar battery plate surface.
The water supply pumping plant the technical scheme is that solar energy intelligent integral frequency conversion is pressurizeed, including between equipment of pumping station,
It is characterized in that: being mounted on the base sheath of the polygon between equipment of pumping station, the lower end inside the base sheath is fixedly installed with circle
The mounting base of annular, the mounting base inner headed face are coaxially installed with installation set, rotate coaxially and be equipped in the installation set
Reciprocating screw rod, the mounting base lower end surface are equipped with the motor of driving reciprocating screw rod rotation, and the mounting base upper surface is solid
Dingan County is equipped with multiple electric putters, and the electric putter is circularly and evenly distributed in mounting base upper surface, the mounting base upper end
Face even circumferential is equipped with multiple limited posts, is coaxially connected with application cylinder on the mounting base, the application cylinder coaxial package exists
Reciprocating screw rod periphery, the application cylinder lower end surface be equipped with lower control panel, the lower control panel be vertically equipped with it is multiple it is penetrating with
The corresponding limit hole of limited post, the limited post slide through limit hole, the lower control panel lower end surface and phase at the top of electric putter
Connection, the application cylinder upper surface are equipped with upper control panel, and the upper control panel periphery, which is evenly distributed, is connected with multiple groups first
Hinge column, the upper control panel are hinged with telescopic mast through the first hinge column, multiple telescopic masts respectively with each side of base sheath
Face is corresponding and circumference uniform distribution is in upper control panel, and the telescopic mast sliding sleeve is equipped with retracting cylinder, and the retracting cylinder is separate
Telescopic mast one end is hinged with mounting cylinder, and the mounting cylinder is being equipped with installation panel far from retracting cylinder one end, outside the mounting cylinder
Disc sliding sleeve is equipped with sliding seat, and the sliding seat is hinged with support column, every group side of the base sheath above mounting base
Wall is respectively connected with along the setting of side wall length direction and along spaced second hinge column of short transverse and third hinge column, described
Second hinge column is located above third hinge column, and the retracting cylinder sleeve passes through hole equipped with penetrating, and the third hinge column is worn
It crosses and is rotatably assorted across hole and retracting cylinder sleeve, the support column is hinged column articulated with second in separate sliding seat one end, described
Reciprocating screw rod be set with the lifter plate of polygon, the side of the lifter plate of the base sheath side quantity and polygon of the polygon
Number is identical, and the lifter plate is fixedly mounted to match with reciprocating screw rod to merge to drive through reciprocating screw rod and move back and forth in the vertical direction
Feed screw nut, the lifter plate side of the polygon are equipped with scraper plate and scraper plate mouth obliquely, are through scraping inside the lifter plate
Plate mouth is communicated to the intelligence control system by the interior installation of equipment of pumping station of motor and multiple electric putters described in external collecting chamber
Control.
Preferably, the lifter plate upper surface is equipped with solar panels.
Preferably, the installation panel one side is equipped with mounting post, and the mounting post coaxially slide is sleeved in mounting cylinder
Disc, the mounting post and mounting cylinder via pins are fixed, and the installation panel upper surface is fixedly installed with solar panels.
Beneficial effects of the present invention are as follows: the utility model structure novel, risen by control electric putter come drive control cylinder
Drop will form the empty cylinder an of polygon after solar panel is shunk, then pass through control to control the expansion and contraction of solar panels
The rotation of reciprocating screw rod processed drives the lifter plate being located among empty cylinder to move back and forth in the vertical direction, lifter plate with the sun
The face of energy solar panel contact is equipped with scraper plate and scraper plate mouth, cleans to solar panels surface, the utility model is in control system
Notice control under, realize too can plate it is automatic contraction, expansion, clean, improve the service life of solar panels, save people
Work improves pumping station operation performance.
Detailed description of the invention
Attached drawing 1 is the utility model solar integration frequency conversion pressurization water supply pump station structure schematic diagram；
Attached drawing 2 is the structural schematic diagram that the utility model removes part between equipment of pumping station；
Attached drawing 3 is that the structural schematic diagram for shrinking, being unfolded funtion part is realized in the utility model；
Attached drawing 4 is the cross-sectional view of attached drawing 3 in the utility model；
Attached drawing 5 is the structural schematic diagram of lifter plate in the utility model；
Attached drawing 6 is the structural schematic diagram of mounting seat in the utility model；
Attached drawing 7 is the structural schematic diagram of application cylinder in the utility model；
The structural schematic diagram of retracting cylinder in 8 the utility model of attached drawing.
It wherein include following mark in above-mentioned attached drawing include: equipment of pumping station m- 1, base sheath -2, mounting base -3, installation
Cover -4, reciprocating screw rod -5, motor -6, electric putter -7, limited post -8, application cylinder -9, lower control panel -10, limit hole 11, upper control
Disk -12 processed, telescopic mast -13, retracting cylinder -14, passes through hole -14-1, mounting cylinder -15, installation panel-at first hinge column -12-1
16, mounting post -16-1, sliding seat -17, support column -18, the second hinge column -19, third hinge column -20, lifter plate -21, screw rod
Nut -21-1, scraper plate -21-2, scraper plate mouth -21-3, collecting chamber -21-4, pin -22, solar panels -23.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1. is set incorporated by reference to attached drawing 1- attached drawing 8, solar energy intelligent integral frequency conversion pressurization water supply pumping plant, including pumping plant
1 between standby, the base sheath 2 of polygon that is mounted on 1 between equipment of pumping station, the lower end inside the base sheath 2 is fixedly installed with circle
The mounting base 3 of annular, 3 inner headed face of mounting base are coaxially installed with installation set 4, rotate coaxially peace in the installation set 4
Equipped with reciprocating screw rod 5,3 lower end surface of mounting base is equipped with the motor 6 that driving reciprocating screw rod 5 rotates, in this way, reciprocating screw rod
5 are rotatably installed on mounting base 3 through installation set 4, and reciprocating screw rod 5 is rotated through the driving of motor 6, on the mounting base 3
End face is fixedly installed with multiple electric putters 7, and the electric putter 7 is circularly and evenly distributed in 3 upper surface of mounting base, the installation
3 upper surface even circumferential of bottom plate installs multiple limited posts 8, is coaxially connected with application cylinder 9, the control on the mounting base 3
For 9 coaxial packages of cylinder in 5 periphery of reciprocating screw rod, 9 lower end surface of application cylinder is equipped with lower control panel 10, and the lower control panel 10 is perpendicular
To multiple penetrating limit holes 11 corresponding with limited post 8 are equipped with, the limited post 8 slides through limit hole 11, the lower control
It is connected at the top of 10 lower end surface of disk processed and electric putter 7, in implementation process, electric putter 7 is through lower control panel 10 by application cylinder 9 vertical
The movement for being lifted and being fallen on direction, 9 upper surface of application cylinder are equipped with upper control panel 12, upper 12 outer circle of control panel
Face, which is evenly distributed, is connected with the first hinge column of multiple groups 12-1, and the upper control panel 12 is hinged with flexible through the first hinge column 12-1
Column 13, and circumference uniform distribution corresponding with each side of base sheath 2 is in upper control panel 12 respectively for multiple telescopic masts 13, institute
13 sliding sleeve of telescopic mast is stated equipped with retracting cylinder 14, in implementation process, when control panel 10 carry out rising under the drive of application cylinder 9 and under
When the movement fallen, telescopic mast 13 14 internal slide of retracting cylinder move and drive retracting cylinder 14 in the vertical direction do rising and under
The movement fallen, the retracting cylinder 14 are being hinged with mounting cylinder 15 far from 13 one end of telescopic mast, and the mounting cylinder 15 is far from flexible
14 one end of cylinder are equipped with installation panel 16, and the 15 periphery sliding sleeve of mounting cylinder is equipped with sliding seat 17, and the sliding seat 17 is cut with scissors
Be connected to support column 18, every group side wall of the base sheath 2 above mounting base 3 be respectively connected with along the setting of side wall length direction and
Along spaced second hinge column 19 of short transverse and third hinge column 20, second hinge column 19 is located at third hinge column
20 tops, 14 sleeve of retracting cylinder be equipped with it is penetrating pass through hole 14-1, the third hinge column 20 pass through across hole 14-1 with
14 sleeve of retracting cylinder is rotatably assorted, in implementation process, in the case where telescopic mast 13 and third hinge column 20 cooperate, and 14 both ends of retracting cylinder
The swing on vertical direction is done centered on third hinge column 20, the support column 18 is far from 17 one end of sliding seat and the second hinge
It is hinged to connect column 19, under the cooperation of sliding seat 17, retracting cylinder 14 controls mounting cylinder 15 open and flat to the institute of base sheath 2 and that shrinks moves
Make, the reciprocating screw rod 5 is set with the lifter plate 21 of polygon, the 2 side quantity of base sheath and polygon of the polygon
Lifter plate 21 number of edges it is identical, the lifter plate 21, which is fixedly mounted, to be erected with reciprocating screw rod 5 with merging to drive through reciprocating screw rod 5
The feed screw nut 21-1 that histogram moves back and forth upwards, 21 side of lifter plate of the polygon be equipped with scraper plate 21-2 obliquely and
Scraper plate mouth 21-3, at the end of installation panel 16 is shunk under the drive of mounting cylinder 15 to base sheath 2,21 side of lifter plate and installation
Panel 16 fits, and installation panel 16 limits lifter plate 21 and rotated, and lifter plate 2 is under the driving of reciprocating screw rod 5 in vertical side
It rises or falls, is arranged in inside the lifter plate 21 to be communicated to external collecting chamber 21-4 institute through scraper plate mouth 21-3 upwards
Motor 6 and multiple electric putters 7 is stated to be controlled by the intelligence control system being mounted in 1 between equipment of pumping station.
2 on the basis of embodiment 1, and 21 upper surface of lifter plate is equipped with solar panels 23, can make full use of in this way
Plane space improves the generated energy of pumping plant.
3 on the basis of embodiment 1, and 16 one side of installation panel is equipped with mounting post 16-1, the mounting post 16-1
Coaxially slide is sleeved on 15 inner headed face of mounting cylinder, and the mounting post 16-1 and 15 via pins 22 of mounting cylinder are fixed, the mounting surface
16 upper surface of plate is fixedly installed with solar panels 23, when 21 side of lifter plate and installation panel 16 fit, 23 work of solar panels
The fouls such as sludge, the birds droppings made face to contact with 21 side of lifter plate, and strike off in uphill process solar panels surface.
In implementation process, intelligence control system controls motor 6 and 7 co-ordination of multiple electric putters, and when occurring, rain, snow are extreme
When solar panels 23 etc. need to shrink by solar panels 16 on weather, needs cleaning installation panel 16, intelligence control system
Control starts multiple electric putters 7, and application cylinder 9 is lifted upwards, be hinged on telescopic mast 13 on 12 circumferencial direction of control panel to
Upper lifting, retracting cylinder 14 are lifted close to one end of telescopic mast 13 with telescopic mast 13, and mounting cylinder 15 is in sliding seat 17, support column 18
Under cooperation, the movement shunk is done to base sheath 2, when the solar panels 23 being mounted on installation panel 16 connect with 21 side of lifter plate
When touching, multiple electric putters 7 stop working, and intelligence control system starts motor 6 at this time, and motor 6 drives reciprocating screw rod 5 to rotate, this
When installation panel 16 be bonded with 21 side of lifter plate and limit lifter plate 21 and rotate, 5 rotate driving lifter plate 21 of reciprocating screw rod exists
Vertical side rises, and in uphill process, the scraper plate 21-2 being arranged on 21 side of lifter plate strikes off 23 surface of solar panel, scrapes
The fouls such as sludge, dust, the birds droppings removed are fallen into collecting chamber 21-4 through scraper plate mouth 21-3, when lifter plate 21 is raised to and vertical shape
When the upper surface of the installation panel 16 of state maintains an equal level, intelligence control system control motor 6 stops working, when solar panels 23 need to open up
When opening, intelligence control system controls motor 6 and starts to work, and lifter plate 21 is fallen, and when falling on set position instantly, intelligence is controlled
System control motor 6 processed is closed, and is started electric putter 7 and fallen application cylinder 9, and mounting cylinder 15 drives installation panel 16 to be unfolded,
When being deployed into setting position, electric putter 7 is closed in intelligence control system control, completes expansion movement.
Beneficial effects of the present invention: the utility model is controlled by the intelligence control system being arranged in equipment of pumping station
The installation panel for being equipped with solar panels is done the movement shunk and stretched, whole process by motor and electric putter, automatic control
Middle high degree of automation saves the maintenance of artificial most solar panels, can be by the sun under the extreme weather conditions such as strong wind, snow, snow
Energy plate shrinks, and to protect solar panels, and can clean to the solar panels being mounted on mounting cylinder in contraction process,
Improve too can plate generating efficiency, extend too can plate working life, the solar energy intelligent integral frequency conversion of raising pressurizes water supply pumping plant
Working efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (3)
- The water supply pumping plant 1. solar energy intelligent integral frequency conversion is pressurizeed, including (1) between equipment of pumping station, it is characterised in that: be mounted on pump The base sheath (2) of polygon between station equipment on (1), the internal lower end of the base sheath (2) are fixedly installed with the peace of circular ring shape It fills bottom plate (3), mounting base (3) inner headed face is coaxially installed with installation set (4), rotates coaxially peace in the installation set (4) Equipped with reciprocating screw rod (5), mounting base (3) lower end surface is equipped with the motor (6) of driving reciprocating screw rod (5) rotation, described Mounting base (3) upper surface is fixedly installed with multiple electric putters (7), and the electric putter (7) is in mounting base (3) upper surface in circle Week is uniformly distributed, and mounting base (3) the upper surface even circumferential is equipped with multiple limited posts (8), same on the mounting base (3) Axis connection has application cylinder (9), and application cylinder (9) coaxial package is in reciprocating screw rod (5) periphery, application cylinder (9) lower end Face is equipped with lower control panel (10), and the lower control panel (10) is vertically equipped with multiple penetrating limit holes corresponding with limited post (8) (11), the limited post (8) slides through limit hole (11), lower control panel (10) lower end surface and phase at the top of electric putter (7) Connection, application cylinder (9) upper surface are equipped with upper control panel (12), and upper control panel (12) periphery is evenly distributed connection There is the first hinge column of multiple groups (12-1), the upper control panel (12) is hinged with telescopic mast (13) through the first hinge column (12-1), more And circumference uniform distribution corresponding with base sheath (2) each side is on upper control panel (12) respectively for a telescopic mast (13), institute Telescopic mast (13) sliding sleeve is stated equipped with retracting cylinder (14), the retracting cylinder (14) is being hinged with installation far from telescopic mast (13) one end Cylinder (15), the mounting cylinder (15) are being equipped with installation panel (16) far from retracting cylinder (14) one end, and the mounting cylinder (15) is outside Disc sliding sleeve is equipped with sliding seat (17), and the sliding seat (17) is hinged with support column (18), and the base sheath (2) is at installation bottom Every group of side wall above plate (3), which is respectively connected with, to be arranged and along spaced second hinge column of short transverse along side wall length direction (19) it is located above third hinge column (20) with third hinge column (20), second hinge column (19), the retracting cylinder (14) Sleeve passes through hole (14-1) equipped with penetrating, and the third hinge column (20) passes through across hole (14-1) and retracting cylinder (14) sleeve Be rotatably assorted, the support column (18) far from sliding seat (17) one end and the second hinge column (19) hingedly, the past multifilament Bar (5) is set with the lifter plate (21) of polygon, the lifter plate of base sheath (2) side quantity and polygon of the polygon (21) number of edges is identical, and the lifter plate (21), which is fixedly mounted to match with reciprocating screw rod (5), to be merged through reciprocating screw rod (5) driving perpendicular The feed screw nut (21-1) that histogram moves back and forth upwards, lifter plate (21) side of the polygon are equipped with scraper plate obliquely (21-2) and scraper plate mouth (21-3), the internal collecting chamber (21- to be communicated to outside through scraper plate mouth (21-3) of the lifter plate (21) 4) intelligence control system by installation in (1) between equipment of pumping station of the motor (6) and multiple electric putters (7) controls.
- The water supply pumping plant 2. solar energy intelligent integral frequency conversion according to claim 1 is pressurizeed, it is characterised in that: the lifting Plate (21) upper surface is equipped with solar panels (23).
- The water supply pumping plant 3. solar energy intelligent integral frequency conversion according to claim 1 is pressurizeed, it is characterised in that: the installation Panel (16) one side is equipped with mounting post (16-1), and mounting post (16-1) coaxially slide is sleeved on mounting cylinder (15) inner circle Face, the mounting post (16-1) and mounting cylinder (15) via pins (22) are fixed, and the installation panel (16) upper surface is fixedly mounted There are solar panels (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997680.9U CN209129064U (en) | 2018-11-30 | 2018-11-30 | Solar energy intelligent integral frequency conversion pressurization water supply pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997680.9U CN209129064U (en) | 2018-11-30 | 2018-11-30 | Solar energy intelligent integral frequency conversion pressurization water supply pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129064U true CN209129064U (en) | 2019-07-19 |
Family
ID=67247474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997680.9U Active CN209129064U (en) | 2018-11-30 | 2018-11-30 | Solar energy intelligent integral frequency conversion pressurization water supply pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117771805A (en) * | 2024-02-26 | 2024-03-29 | 靖江市中环化机设备有限公司 | Water treatment centrifugal device |
-
2018
- 2018-11-30 CN CN201821997680.9U patent/CN209129064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117771805A (en) * | 2024-02-26 | 2024-03-29 | 靖江市中环化机设备有限公司 | Water treatment centrifugal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112178567B (en) | Self-cleaning solar LED street lamp with rainwater power generation function | |
| CN112503468A (en) | Solar street lamp with self-cleaning function | |
| CN209129064U (en) | Solar energy intelligent integral frequency conversion pressurization water supply pumping plant | |
| CN115483872B (en) | Wind-solar complementary power generation device and system | |
| CN109169575B (en) | Balcony vegetable planting winged insect trapping apparatus based on Lorentz force principle | |
| CN109469357B (en) | Can collect natural resources and go on garden bamboo pavilion of use | |
| CN116420589A (en) | Desert water collecting and irrigating device based on thermoelectric refrigeration principle | |
| CN216202136U (en) | Agricultural weather service device based on Internet of things | |
| CN207803275U (en) | A kind of solar energy wipes out the flies and mosquitoes double lamps | |
| CN113883483A (en) | Intelligent street lamp pole with solar cell panel capable of automatically turning | |
| CN216716065U (en) | Solar street lamp convenient to maintenance | |
| CN106982025B (en) | A kind of sea photovoltaic platform and its working method | |
| CN216062508U (en) | A dust device for afforestation | |
| CN113381681B (en) | Self-cleaning tower type photovoltaic power generation equipment | |
| CN208175870U (en) | A kind of side-push clear worm insecticidal lamp automatically | |
| CN211113871U (en) | Novel landscape rainwater is collected device | |
| CN211321287U (en) | Novel installation of high-efficient solar cell panel for street lamp device | |
| CN113719793A (en) | Environment-friendly energy-saving street lamp | |
| CN210960038U (en) | Forestry bugZapper that practicality is strong | |
| CN216203181U (en) | Intelligent street lamp pole with solar cell panel capable of automatically turning | |
| CN112377368A (en) | Wind energy street lamp capable of being rotationally charged by utilizing rainwater and method | |
| CN215336061U (en) | Wind energy street lamp | |
| CN221011662U (en) | Infrared intelligent bird repellent device | |
| CN216363282U (en) | Water conservancy water and electricity has lighting apparatus of mosquito repellent effect | |
| CN108739712A (en) | A kind of side-push clear worm trapping lamp automatically |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |