CN108935200A - A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect - Google Patents

A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect Download PDF

Info

Publication number
CN108935200A
CN108935200A CN201810681799.3A CN201810681799A CN108935200A CN 108935200 A CN108935200 A CN 108935200A CN 201810681799 A CN201810681799 A CN 201810681799A CN 108935200 A CN108935200 A CN 108935200A
Authority
CN
China
Prior art keywords
main body
interior
centrifugal turbine
support rod
mounting groove
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Withdrawn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
CN201810681799.3A
Other languages
Chinese (zh)
Inventor
陈丽玉
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.)
Lingjia Agel Ecommerce Ltd Li Cheng District Putian
Original Assignee
Lingjia Agel Ecommerce Ltd Li Cheng District Putian
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 Lingjia Agel Ecommerce Ltd Li Cheng District Putian filed Critical Lingjia Agel Ecommerce Ltd Li Cheng District Putian
Priority to CN201810681799.3A priority Critical patent/CN108935200A/en
Publication of CN108935200A publication Critical patent/CN108935200A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/04Dropping-boards; Devices for removing excrement
    • 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
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a kind of gardens based on centrifugation wind-force effect to drain anti-drop device with birds, its structure includes: centrifugal turbine ball main body, solar energy Assembled lamp, collection funnel device, support rod main body, pedestal, pedestal is installed below support rod main body and cooperates with support rod body transition, it is equipped with centrifugal turbine ball main body above support rod main body and is welded with centrifugal turbine ball main body, when using equipment, pass through the centrifugal force cleaning mechanism being equipped with, enable the invention to realize that avoiding birds excreta collected by equipment from being deposited in collecting tank needs periodically to carry out manually to remove cleaning treatment, it is time-consuming and laborious, later period needs to be scraped with tool, the cumbersome problem of clean-up process, save the time of the periodic cleaning of manpower, and equipment utilization natural wind is made integrally to scrape cleaning discharge, it is more convenient to use.

Description

A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect
Technical field
The present invention is a kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect, and it is anti-fall to belong to birds excretion Apparatus field.
Background technique
In garden landscape engineering, it is current as auxiliary people usually to use some lighting lamp levers, but often has birds Rest on above, and excreta drained down, fall to the ground or the body of rod on, influence the aesthetic measure of garden landscape and to Passerby brings certain influence, so people invent a kind of anti-drop device for birds excreta, for preventing birds excreta Random whereabouts, the prior art has following deficiency:
1, birds excreta collected by lighting lamp lever, which is deposited in collecting tank, needs periodically to carry out manually to remove at cleaning Reason, it is time-consuming and laborious.
2, birds excreta needs to be scraped with tool in the easy short time solidification of collection frid content, later period, while under cleaning The excreta come needs in addition to pour into sewer and carries out emission treatment, and clean-up process is cumbersome.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of gardens based on centrifugation wind-force effect to use bird Class drains anti-drop device, existing to solve the problems, such as.
To achieve the goals above, the present invention is to realize by the following technical solutions: one kind is made based on centrifugation wind-force Anti-drop device is drained with birds in gardens, and structure includes: centrifugal turbine ball main body, solar energy Assembled lamp, collection funnel dress It sets, support rod main body, pedestal, the pedestal is installed below support rod main body and cooperates with support rod body transition, the branch It is equipped with centrifugal turbine ball main body above strut main body and is welded with centrifugal turbine ball main body, the centrifugal turbine ball main body is installed on Below collection funnel device and with collection funnel device snapping, top is equipped with solar energy Assembled lamp in the middle part of the collection funnel device And with solar energy Assembled lamp interlocking, the centrifugal turbine ball main body include centrifugal turbine device, mounting groove, interior cooperation scraping dress Set, the centrifugal turbine device be installed below mounting groove and with mounting groove snapping, lower section is equipped with interior match in the middle part of the mounting groove Close scraping device and with interior cooperation scraping device interlocking, the interior cooperation scraping device be installed on centrifugal turbine device inside and with Centrifugal turbine device clearance fit.
The collection funnel device includes oblique side plate, support rod, the oblique side plate be installed on two upper side of mounting groove and with In degree welded corner joint, the oblique side plate is installed on above centrifugal turbine ball main body and matches with centrifugal turbine ball body gap mounting groove Close, be equipped with above the support rod solar energy Assembled lamp and with solar energy Assembled lamp snapping, the support rod is installed on mounting groove Above middle part and with mounting groove interlocking.
Preferably, the support rod main body includes sewer link slot, external protection, interior siphunculus, the external protection Inside be equipped with interior siphunculus and with interior siphunculus transition fit, be equipped with sewer link slot below the interior siphunculus and connect with sewer Slot snapping, the sewer link slot, which runs through, is connected to chassis interior.
Preferably, the centrifugal turbine device includes vertical doubly-linked turbo blade, fitting groove, interior engagement plate, it is described perpendicular Be installed on the outside of fitting groove to doubly-linked turbo blade and welded with fitting groove, be equipped on the inside of the fitting groove interior engagement plate and with it is interior Engagement plate clearance fit, be equipped on the inside of the interior engagement plate interior cooperation scraping device and with interior cooperation scraping device clearance fit.
Preferably, the interior cooperation scraping device scrapes device, fixed block, main fixed link, upper scraping plate device, institute under including It states main fixed link to be installed below mounting groove and weld with mounting groove, is equipped with down below the main fixed link and scrapes device and scraped under Device by fixed block interlocking, scraped under described be equipped with above device upper scraping plate device and with upper scraping plate device snapping.
Preferably, the main fixed link, support rod are connect with mounting groove one end.
Preferably, the centrifugal turbine ball main body drives vertical doubly-linked turbo blade to turn using nature centrifugation wind-force effect It is dynamic, exempt electric power.
Preferably, the vertical doubly-linked turbo blade is lower gradient waterproof corrugated design.
Preferably, user can be by being installed on suitable location for pedestal, the corresponding connection discharge of sewer link slot is lauched Road, daily floor light of the solar energy Assembled lamp for garden landscape use, when birds stay in top and generate excreta, Excreta is fallen to interior engagement plate by collection funnel device and is adhered to, and at this time when there is wind flow in the external world, passes through centrifugal turbine ball Doubly-linked turbo blade generates centrifugation wind-force to main body elevationally outward, and so that fitting groove is driven interior engagement plate rotation, and fix with inside Peace, which is held, scrapes device, upper scraping plate device EDGE CONTACT, so that the birds excreta of attachment is scraped, and by interior logical Pipe falls to sewer link slot and is discharged, can also be effective by water while cleaning for inside when encountering the rainy day Discharge.
Beneficial effect
Compared with prior art, the beneficial effects of the present invention are:
1, lighting lamp lever no longer needs to carry out artificial periodic cleaning, passes through natural wind masterpiece by the centrifugal turbine device being equipped with With, with inside carry out rotation separate excreta, save manpower and material resources.
2, equipment adheres to the bird of solidification under effective automatic scraping by the mating reaction of interior cooperation scraping device and interior engagement plate Class excreta, and sewer link slot is drained by siphunculus in lower section, and then fall into sewer and carry out normal discharge.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is that a kind of gardens surface structure that birds drain anti-drop device based on centrifugation wind-force effect of the present invention is illustrated Figure.
Fig. 2 is side the schematic diagram of the section structure of the invention.
Fig. 3 is the inside detailed construction schematic diagram of centrifugal turbine device of the present invention.
Fig. 4 is the inside detailed construction schematic diagram of interior cooperation scraping device of the invention
Fig. 5 is overlooking structure diagram of the invention.
In figure: centrifugal turbine ball main body -1, solar energy Assembled lamp -2, collection funnel device -3, support rod main body -4, bottom Seat -5, centrifugal turbine device -11, mounting groove -12, interior cooperation scraping device -13, oblique side plate -31, support rod -32, sewer connect Access slot -41, external protection -42, interior siphunculus -43, vertical doubly-linked turbo blade -11A, fitting groove -11B, interior engagement plate -11C, under Scrape device -13A, fixed block -13B, main fixed link -13C, upper scraping plate device -13D.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect Technical solution: its structure include: centrifugal turbine ball main body 1, solar energy Assembled lamp 2, collection funnel device 3, support rod main body 4, Pedestal 5, the pedestal 5 be installed on the lower section of support rod main body 4 and with 4 transition fit of support rod main body, in the support rod main body 4 Side is equipped with centrifugal turbine ball main body 1 and welds with centrifugal turbine ball main body 1, and the centrifugal turbine ball main body 1 is installed on collection leakage The lower section of bucket device 3 and with 3 snapping of collection funnel device, the 3 middle part top of collection funnel device be equipped with solar energy Assembled lamp 2 and With 2 interlocking of solar energy Assembled lamp, the centrifugal turbine ball main body 1 includes centrifugal turbine device 11, mounting groove 12, interior cooperation scraping Device 13, the centrifugal turbine device 11 be installed on the lower section of mounting groove 12 and with 12 snapping of mounting groove, 12 middle part of mounting groove Lower section be equipped with interior cooperation scraping device 13 and with interior 13 interlocking of cooperation scraping device, the interior cooperation scraping device 13 be installed on from The inside of vortex cordis wheel apparatus 11 and with 11 clearance fit of centrifugal turbine device.
The collection funnel device 3 includes oblique side plate 31, support rod 32, and the oblique side plate 31 is installed on 12 two sides of mounting groove Top and be in 45 degree welded corner joints with mounting groove 12, the oblique side plate 31 is installed on above centrifugal turbine ball main body 1 and and centrifugal vortex Take turns 1 clearance fit of ball main body, be equipped with above the support rod 32 solar energy Assembled lamp 2 and with 2 snapping of solar energy Assembled lamp, it is described Support rod 32 be installed on the middle part of mounting groove 12 top and with 12 interlocking of mounting groove, the collection funnel device 3 makes top birds row It lets out object and slides and fall along oblique side plate 31.
The support rod main body 4 includes sewer link slot 41, external protection 42, interior siphunculus 43, the external protection 42 Inside be equipped with interior siphunculus 43 and with interior 43 transition fit of siphunculus, sewer link slot 41 is equipped with below the interior siphunculus 43 and under 41 snapping of water channel link slot, through being connected to inside pedestal 5, the support rod main body 4 plays to be made the sewer link slot 41 Birds excreta is effectively emitted into the function of sewer.
The centrifugal turbine device 11 includes vertical doubly-linked turbo blade 11A, fitting groove 11B, interior engagement plate 11C, described Vertical doubly-linked turbo blade 11A is installed on the outside of fitting groove 11B and welds with fitting groove 11B, is equipped on the inside of the fitting groove 11B Interior engagement plate 11C and with interior engagement plate 11C clearance fit, be equipped on the inside of the interior engagement plate 11C interior cooperation scraping device 13 and With interior 13 clearance fit of cooperation scraping device, the centrifugal turbine device 11 saves electric power energy using natural wind effect rotation Source and more convenient.
The interior cooperation scraping device 13 scrapes device 13A, fixed block 13B, main fixed link 13C, upper scraping plate device under including 13D, the main fixed link 13C are installed on 12 lower section of mounting groove and weld with mounting groove 12, are equipped with below the main fixed link 13C Under scrape device 13A and scrape device 13A under by fixed block 13B interlocking, scraped under described and be equipped with upper scraping plate device above device 13A 13D and with upper scraping plate device 13D snapping, the interior cooperation scraping device 13 with 11 inner wall edge of centrifugal turbine device for connecing Touching is played the role of effectively scraping birds excreta.
The main fixed link 13C, support rod 32 are connect with 12 one end of mounting groove.
The vertical doubly-linked turbo blade 11A is set on the outside of fitting groove 11B, comes outdoor air pressure sufficiently on blade, is increased Add operating power.
The collection funnel device 3 can be such that rainwater therefrom falls along oblique side plate 31 in the rainy day, the row of scouring part Let out coagulum.
The method is mainly characterized in that: user can be by being installed on suitable location for pedestal 5, and sewer link slot 41 is corresponding Discharge sewer is connected, daily floor light of the solar energy Assembled lamp 2 for garden landscape uses, when birds stay in top simultaneously When generating excreta, excreta is fallen to interior engagement plate 11C by collection funnel device 3 and is adhered to, at this time when there is wind flow in the external world When, by centrifugal turbine ball main body 1, doubly-linked turbo blade 11A generates centrifugation wind-force elevationally outward, and makes in fitting groove 11B drive Engagement plate 11C rotation, and device 13A, upper scraping plate device 13D EDGE CONTACT are scraped under being fixedly mounted with inside, so that attached Birds excreta scraped, and fall to sewer link slot 41 by interior siphunculus 43 and discharged, when encountering the rainy day, Water can also be effectively discharged while cleaning for inside.
The present invention is combined with each other by above-mentioned component, is made equipment in use, passing through the centrifugal force cleaning mechanism being equipped with, is made The present invention, which can be realized, avoids birds excreta collected by lighting lamp lever equipment from being deposited in collecting tank, needs periodically to carry out people Work removes cleaning treatment, time-consuming and laborious, and the later period needs to be scraped with tool, and the cumbersome problem of clean-up process saves determining for manpower The time of phase cleaning, and equipment utilization natural wind is made integrally to scrape cleaning discharge, it is more convenient to use.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (4)

1. anti-drop device is drained with birds in a kind of gardens based on centrifugation wind-force effect, structure includes: centrifugal turbine ball main body (1), solar energy Assembled lamp (2), collection funnel device (3), support rod main body (4), pedestal (5), the pedestal (5) are installed on branch Below strut main body (4) and with support rod main body (4) transition fit, it is characterised in that:
It is equipped with centrifugal turbine ball main body (1) above the support rod main body (4) and is welded with centrifugal turbine ball main body (1), it is described Centrifugal turbine ball main body (1) be installed below collection funnel device (3) and with collection funnel device (3) snapping, collections leak In the middle part of bucket device (3) top be equipped with solar energy Assembled lamp (2) and with solar energy Assembled lamp (2) interlocking;
The centrifugal turbine ball main body (1) includes centrifugal turbine device (11), mounting groove (12), interior cooperation scraping device (13), The centrifugal turbine device (11) be installed below mounting groove (12) and with mounting groove (12) snapping, in the middle part of the mounting groove (12) Lower section be equipped with interior cooperation scraping device (13) and with interior cooperation scraping device (13) interlocking, the interior cooperation scraping device (13) pacifies Loaded on the inside of centrifugal turbine device (11) and with centrifugal turbine device (11) clearance fit.
The collection funnel device (3) includes oblique side plate (31), support rod (32), and the oblique side plate (31) is installed on mounting groove (12) two upper sides and be in 45 degree of welded corner joints with mounting groove (12), the oblique side plate (31) is installed on centrifugal turbine ball main body (1) Top and with centrifugal turbine ball main body (1) clearance fit, be equipped with above the support rod (32) solar energy Assembled lamp (2) and with too It is positive can Assembled lamp (2) snapping, the support rod (32) be installed in the middle part of mounting groove (12) top and with mounting groove (12) interlocking.
The support rod main body (4) includes sewer link slot (41), external protection (42), interior siphunculus (43), the outer protection Be equipped on the inside of layer (42) interior siphunculus (43) and with interior siphunculus (43) transition fit, be equipped with sewer below the interior siphunculus (43) and connect Access slot (41) and with sewer link slot (41) snapping, the sewer link slot (41) is internal through pedestal (5) is connected to.
2. anti-drop device, feature are drained with birds in a kind of gardens based on centrifugation wind-force effect according to claim 1 Be: the centrifugal turbine device (11) includes vertical doubly-linked turbo blade (11A), fitting groove (11B), interior engagement plate (11C), The vertical doubly-linked turbo blade (11A) is installed on the outside of fitting groove (11B) and welds with fitting groove (11B), the fitting groove Be equipped on the inside of (11B) interior engagement plate (11C) and with interior engagement plate (11C) clearance fit, be equipped on the inside of the interior engagement plate (11C) Interior cooperation scraping device (13) and with interior cooperation scraping device (13) clearance fit.
3. anti-drop device is drained with birds in a kind of gardens based on centrifugation wind-force effect according to claim 1 or 2, special Sign is: the interior cooperation scraping device (13) scraped under including device (13A), fixed block (13B), main fixed link (13C), on scrape Panel assembly (13D), the main fixed link (13C) are installed below mounting groove (12) and weld with mounting groove (12), and the master is solid It is equipped with down below fixed pole (13C) and scrapes device (13A) and scrape device (13A) under by fixed block (13B) interlocking, dress is scraped under described Set be equipped with above (13A) upper scraping plate device (13D) and with upper scraping plate device (13D) snapping.
4. anti-drop device, feature are drained with birds in a kind of gardens based on centrifugation wind-force effect according to claim 3 Be: the main fixed link (13C), support rod (32) are connect with mounting groove (12) one end.
CN201810681799.3A 2018-06-27 2018-06-27 A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect Withdrawn CN108935200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810681799.3A CN108935200A (en) 2018-06-27 2018-06-27 A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810681799.3A CN108935200A (en) 2018-06-27 2018-06-27 A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect

Publications (1)

Publication Number Publication Date
CN108935200A true CN108935200A (en) 2018-12-07

Family

ID=64487361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810681799.3A Withdrawn CN108935200A (en) 2018-06-27 2018-06-27 A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect

Country Status (1)

Country Link
CN (1) CN108935200A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110864256A (en) * 2019-10-21 2020-03-06 德清县诚达金属材料有限公司 Self-cleaning street lamp
CN114893354A (en) * 2022-05-09 2022-08-12 中国环境科学研究院 Monitoring device with collecting and cleaning functions for wind field area

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110864256A (en) * 2019-10-21 2020-03-06 德清县诚达金属材料有限公司 Self-cleaning street lamp
CN114893354A (en) * 2022-05-09 2022-08-12 中国环境科学研究院 Monitoring device with collecting and cleaning functions for wind field area
CN114893354B (en) * 2022-05-09 2024-04-12 中国环境科学研究院 Monitoring device with collection and cleaning functions for wind power field

Similar Documents

Publication Publication Date Title
CN108935200A (en) A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect
CN107387298A (en) The energy conserving system that a kind of rainwater-collecting generates electricity
CN108617383B (en) New environment protection system based on desert control and implementation method
CN204826168U (en) Prevent blockking up sewer well lid
CN206859742U (en) A kind of environmental protection type moving lavatory
CN210921203U (en) Rainwater collection type self-cleaning solar LED street lamp
CN207863244U (en) A kind of sponge city novel curtain wall
CN208609676U (en) A kind of birds excretion anti-drop device of the gardens based on centrifugation wind-force effect
CN2412159Y (en) Water-bath silk net efficiency dust catcher
CN209165237U (en) A kind of laurel landscape road lamp
CN109539098A (en) Can automatic dust removing solar street light
CN104074233B (en) The outdoor water-storing device of Multifunctional ecotype
CN109001376A (en) A kind of application method of atmosphere pollution plnat monitoring device
CN216281089U (en) Energy-saving lighting device for urban road
CN106836666B (en) House skylight with improved structure
CN212719514U (en) Drainage street lamp based on sponge city construction
CN205378392U (en) But self - cleaning's dust protected electrical control cabinet
CN212607759U (en) Water circulation belt cleaning device
CN211209647U (en) Solar photovoltaic power generation board cleaning device
CN210979666U (en) L ED solar street lamp with protector
CN210127534U (en) Sponge is inspection shaft lid for city
CN113062534A (en) A integral type rainwater collection processing apparatus for green building roofing
CN207560172U (en) Suitable for the monitoring device of sleety weather
CN207405754U (en) A kind of municipal pipeline Accrete clearing device
CN206376456U (en) A kind of improved house skylight of structure

Legal Events

Date Code Title Description
PB01 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: 20181207

WW01 Invention patent application withdrawn after publication