CN208227941U - Gardens rainer - Google Patents

Gardens rainer Download PDF

Info

Publication number
CN208227941U
CN208227941U CN201820381607.2U CN201820381607U CN208227941U CN 208227941 U CN208227941 U CN 208227941U CN 201820381607 U CN201820381607 U CN 201820381607U CN 208227941 U CN208227941 U CN 208227941U
Authority
CN
China
Prior art keywords
sparge pipe
connecting tube
block
water
pipe
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.)
Expired - Fee Related
Application number
CN201820381607.2U
Other languages
Chinese (zh)
Inventor
沈丽萍
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.)
Jiaxing Mingda Greening Garden Engineering Co Ltd
Original Assignee
Jiaxing Mingda Greening Garden Engineering 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 Jiaxing Mingda Greening Garden Engineering Co Ltd filed Critical Jiaxing Mingda Greening Garden Engineering Co Ltd
Priority to CN201820381607.2U priority Critical patent/CN208227941U/en
Application granted granted Critical
Publication of CN208227941U publication Critical patent/CN208227941U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Landscapes

  • Catching Or Destruction (AREA)

Abstract

The utility model discloses a kind of gardens rainers, it is intended to reach sparge pipe upper surface when pouring lawn and protrudes from lawn, sparge pipe is hidden under lawn after pouring, its key points of the technical solution are that: a kind of gardens rainer, including the water supplying pipe being embedded under bottom surface in advance, the water supplying pipe is provided with several water spraying mechanisms, each water spraying mechanism includes being fixedly connected on the water supplying pipe and in the first connecting tube being vertically arranged, it is arranged in the sparge pipe of first connecting tube, it is set to the sparge pipe and makes the control assembly that water is sprayed in divergent shape in sparge pipe, the control assembly includes the control panel being set to above the sparge pipe, there are the gaps that water supply sprays out between the control panel and sparge pipe upper surface.A kind of gardens rainer of the utility model, sparge pipe upper surface protrudes from lawn when pouring lawn, and sparge pipe is hidden under lawn after pouring.

Description

Gardens rainer
Technical field
The utility model relates to garden equipment fields, more specifically, it relates to gardens rainer.
Background technique
Existing many rainers are all that water pipe is embedded in subsurface, and spray head is then installed on water pipe, logical in this way It crosses spray head and the water in water pipe can be sprayed out and have the function that pour floor vegetation.In spray head spray water and reach irrigating plant When, it is necessary to spray head is higher than plant, in case the water of spray head injection is blocked and influences the range of spray head pouring by plant.
When needing to carry out automatic-watering to square lawn, the spray head for also needing to pour lawn is higher than lawn surface, in this way When the spray head that pedestrian is easy to be higher than lawn surface when lawn plays and plays trips.
Therefore it needs to propose the new scheme of one kind to solve this problem.
Utility model content
In view of the deficienciess of the prior art, pouring lawn the purpose of this utility model is to provide gardens rainer When sparge pipe upper surface protrude from lawn, sparge pipe is hidden under lawn after pouring.
The above-mentioned technical purpose of the utility model has the technical scheme that gardens rainer, packet The pre- water supplying pipe being embedded under bottom surface is included, the water supplying pipe is provided with several water spraying mechanisms, and each water spraying mechanism includes fixing It is connected to the water supplying pipe and is in the first connecting tube being vertically arranged, the sparge pipe for being arranged in first connecting tube, is set to The sparge pipe and water in sparge pipe is made in control assembly, the control assembly of divergent shape sprinkling to include being set to the water spray Control panel above pipe, there are the gaps that water supply sprays out between the control panel and sparge pipe upper surface.
By using above-mentioned technical proposal, when needing to spray lawn, the water in water supplying pipe flows into sparge pipe Interior, the water in sparge pipe is connected to the control panel of control assembly, and sparge pipe is pushed to move up, to make sparge pipe upper surface Lawn surface is protruded from, water can be sprayed out from sparge pipe pours lawn, while sprays water in divergent shape by control assembly It spills, can achieve uniformly pour lawn in this way.
The utility model is further arranged to: the control assembly further includes being set in the sparge pipe and along vertical side To being slidably connected to the control cage of the sparge pipe, be fixedly connected on the control cage upper surface and connect with the control panel Connecting rod, two be opened in it is described water spray inside pipe wall and in be vertically arranged sliding slot, two be fixedly connected on the control cage side Wall and the sliding block for being arranged in corresponding sliding slot, two sliding slots are symmetrical set, and the control cage, connecting rod and control panel are downward After sliding, the control panel, which can cover, closes the sparge pipe upper surface.
By using above-mentioned technical proposal, after the water in water supplying pipe flows into sparge pipe, the water in sparge pipe is connected to control Making sheet, and sparge pipe is driven to move up, to make sparge pipe upper surface protrude from lawn, while control panel is made by the pressure of water With moving up, so that control panel be made to separate with sparge pipe upper surface, such water is just sprayed out from sparge pipe upper surface, and Water is sprayed out in divergent shape;When water supplying pipe stops supplying water, the pressure in sparge pipe become under when, spring drives sliding block to moving down Dynamic, so that control cage and control panel be made to move down, control panel lid closes sparge pipe upper surface, at the same sparge pipe by gravity to Lower movement, such sparge pipe upper surface are moved under lawn, and pedestrian is facilitated normally to play on lawn.
The utility model is further arranged to: the spring for pushing sliding block to move down, the bullet are provided in the sliding slot The both ends of spring are connected to sliding slot upper bottom surface and upper end of slide block face respectively.
By using above-mentioned technical proposal, sliding block is driven to move down by spring and on drive control plate lid conjunction sparge pipe End face, and when pouring, it is mobile relative to sparge pipe to first pass through spring limitation control control panel, and when sparge pipe is in elongation It is mobile relative to sparge pipe by hydraulic drives control panel after state, so that water be facilitated to spray between control panel and sparge pipe Out.
The utility model is further arranged to: first connecting pipe box are equipped with the second connecting tube, and the sparge pipe is worn It is placed in second connecting tube, restricted second connecting tube is set between first connecting tube and the second connecting tube and is detached from first First limit assembly of connecting tube is arranged restricted sparge pipe and is detached from the second connecting tube between second connecting tube and sparge pipe The second limit assembly.
By using above-mentioned technical proposal, the amount that sparge pipe extends upwards is increased by the second connecting tube, while passing through the One limit assembly and the second limit assembly prevent the second connecting tube to be detached from the first connecting tube and sparge pipe the second connecting tube of disengaging.
The utility model is further arranged to: first limit assembly includes being fixedly connected in first connecting tube Wall and the first block in a ring are fixedly connected on the second connecting tube side wall and are connected to the first of the first block and abut Block, for first block close to the first upper end of connecting tube face, described first abuts block close to the second connecting tube lower end surface, institute Stating the second limit assembly includes being fixedly connected on the second connection inside pipe wall and the second block in a ring, being fixedly connected on spray Water pipe side wall and the second abutting block for being connected to the second block, second block are described close to the second upper end of connecting tube face Second abuts block close to sparge pipe lower end surface.
By using above-mentioned technical proposal, by the first abutting block be connected to the first block lower end surface it is possible to prevente effectively from Second connecting tube is detached from the first connecting tube, while being connected to the second block lower end surface by the second abutting block and spray can be effectively prevented Water pipe slides upwards and is detached from the second connecting tube.
The utility model is further arranged to: first abutting block upper surface is provided with the first rubber ring, and described second It abuts block upper surface and is provided with the second rubber ring.
By using above-mentioned technical proposal, sealing function is played by the first rubber ring and the second rubber ring, passes through first Rubber ring and the second rubber ring can be effectively prevented water between the first connecting tube and the second connecting tube and the second connecting tube and spray Gap between water pipe flows out.
The utility model is further arranged to: the control panel is rotationally connected with the connecting rod, the control panel lower end Face is fixedly connected with several fins in divergent shape, the arc-shaped setting of fin, and several fin rings are around the control Plate is evenly distributed.
By using above-mentioned technical proposal, when the water in sparge pipe is connected to fin, water-driven fin rotation, to reach Control panel rotation, in this way so that the water that control panel is ejected with sparge pipe upper surface can uniformly be sprayed in sparge pipe circumferencial direction It spills.
The utility model is further arranged to: the control panel lower end surface is fixedly connected with water in several control sparge pipes The guide pad of distance is sprayed, the guide pad is between adjacent two fins, the arc-shaped setting in guide pad lower end surface.
By using above-mentioned technical proposal, ejected by the way that guide pad is adjustable from control panel and sparge pipe upper surface Water stroke, be uniformly poured near sparge pipe by the water that the guide pad of different-thickness can be such that sparge pipe sprays out Lawn.
In conclusion the utility model has the following beneficial effects:
When needing to pour lawn, the water in water supplying pipe is flow in sparge pipe, to make to flow into sparge pipe Water is connected to control panel, and control panel is pushed to move up, while sparge pipe and the second connecting tube being driven to move up, and makes to spray water Pipe upper surface protrudes from lawn, then flow into sparge pipe in water continue to press on control panel, make control panel relative to sparge pipe to Upper movement, gap of the water just between control panel and sparge pipe sprays out, while water is connected to fin, thus drive fin and Control panel rotation, and by the guide pad of different-thickness, make the distance for adjusting water sprinkling while such control panel rotates The water sprayed out is uniformly poured on the lawn near sparge pipe;When stopping pouring, spring drive control plate is connected to spray Water pipe upper surface, meanwhile, sparge pipe and the second connecting tube are moved downward under lawn by gravity, and such pedestrian can be in grass It is normally played on level ground.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment;
Fig. 2 is the cross-sectional view of the present embodiment;
Fig. 3 is the portion the A enlarged view of Fig. 2;
Fig. 4 is the bottom view of control panel.
In figure: 1, water supplying pipe;2, the first connecting tube;3, the second connecting tube;4, sparge pipe;5, control cage;6, connecting rod;7, Control panel;8, sliding slot;9, sliding block;10, spring;11, the first block;12, first block is abutted;13, the second block;14, it second supports Connect block;15, the first rubber ring;16, the second rubber ring;17, fin;18, guide pad.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Gardens rainer as depicted in figs. 1 and 2, including is embedded in subsurface end water supplying pipe 1, if water supplying pipe 1 is provided in advance Dry water spraying mechanism, each water spraying mechanism include the first connecting tube 2 for being fixedly connected on water supplying pipe 1, and the first connecting tube 2 is in perpendicular Straight setting, the first connecting tube 2 are equipped with the second connecting tube 3, and the second connecting tube 3 is equipped with sparge pipe 4, and sparge pipe 4, which is provided with, to be made The control assembly that water is sprayed out from 4 upper surface of sparge pipe in divergent shape.In this way when needing to spray lawn, water supplying pipe Water in 1 flows into sparge pipe 4, and the water in sparge pipe 4 is connected to control assembly, and pushes sparge pipe 4 and the second connecting tube 3 It moves up, so that 4 upper surface of sparge pipe be made to protrude from lawn surface, water can be sprayed out from sparge pipe 4 pours lawn, together When by control assembly make water in divergent shape spray, can achieve so uniformly pour lawn.
As shown in figure 3, control assembly is set to 4 inner cavity of sparge pipe and is slidably connected to the control of sparge pipe 4 along the vertical direction Frame 5 processed, 5 upper surface of control cage are fixedly connected with connecting rod 6, and 6 upper surface of connecting rod is rotatably connected to control panel 7, and control panel 7 Above sparge pipe 4, and control panel 7 can be connected to 4 upper surface of sparge pipe, and 4 inner wall of sparge pipe offers two sliding slots 8, and two For sliding slot 8 in being vertically arranged and be symmetrically disposed on 4 inner wall of sparge pipe, 5 side wall of control cage is fixedly connected with that there are two be arranged in pair respectively The sliding block 9 of sliding slot 8 is answered, and is provided with the spring 10 for pushing sliding block 9 to move down, the both ends of spring 10 in each sliding slot 8 It is connected to 9 upper surface of 8 upper bottom surface of sliding slot and sliding block respectively.After water in this way in water supplying pipe 1 flows into sparge pipe 4, in sparge pipe 4 Water be connected to control panel 7, and sparge pipe 4 and the second connecting tube 3 is driven to move up, to keep 4 upper surface of sparge pipe prominent In lawn, while control panel 7 is moved up by the pressure effect of water, thus separate control panel 7 with 4 upper surface of sparge pipe, this Sample water is just sprayed out from 4 upper surface of sparge pipe, and water is sprayed out in divergent shape;When water supplying pipe 1 stops supplying water, water spray When under the pressure change in pipe 4, spring 10 drives sliding block 9 to move down, so that control cage 5 and control panel 7 be made to move down, controls The lid of plate 7 closes 4 upper surface of sparge pipe, while sparge pipe 4 and the second connecting tube 3 are moved down by gravity, on such sparge pipe 4 End face is moved under lawn, and pedestrian is facilitated normally to play on lawn.
As shown in figure 3, being provided with the first limit assembly, the first limit assembly between the first connecting tube 2 and the second connecting tube 3 The first block 11 including being fixedly connected on 2 inner wall of the first connecting tube, the first block 11 is arranged in a ring, and the first block 11 leans on It is bordering on the upper surface of the first connecting tube 2, the side wall of the second connecting tube 3 is fixedly connected with the first abutting for being connected to the first block 11 Block 12, the first abutting block 12 is arranged in a ring, and first abuts block 12 close to the lower end surface of the second connecting tube 3, passes through in this way First abutting block 12 is connected to the lower end surface of the first block 11 it is possible to prevente effectively from the second connecting tube 3 is detached from the first connecting tube 2.The The second limit assembly is provided between two connecting tubes 3 and sparge pipe 4, the second limit assembly includes being fixedly connected on the second connecting tube Second block 13 of 3 inner walls, the second block 13 are arranged in a ring, the second block 13 close to the upper surface of the second connecting tube 3, and 4 side wall of sparge pipe is fixedly connected with the second abutting block 14 for being connected to the second block 13, and the second abutting block 14 is arranged in a ring, and Second abuts block 14 close to the lower end surface of sparge pipe 4;13 lower end surface of the second block is connected to by the second abutting block 14 in this way Sparge pipe 4 can be effectively prevented to slide upwards and be detached from the second connecting tube 3.
As shown in figure 3, the first abutting 12 upper surface of block is fixedly connected with the first rubber ring 15, the first rubber ring 15 is in a ring Setting, and the first rubber ring 15 can be connected to the first block 11;Second abutting 14 upper surface of block is fixedly connected with the second rubber ring 16, the second rubber ring 16 can be connected to the second block 13.Sealing is played by the first rubber ring 15 and the second rubber ring 16 in this way Effect, by the first rubber ring 15 and the second rubber ring 16 can be effectively prevented water from the first connecting tube 2 and the second connecting tube 3 it Between and the gap between the second connecting tube 3 and sparge pipe 4 flow out.
In order to ensure the water that sparge pipe 4 sprays uniformly pours lawn, as shown in Figure 3 and Figure 4,7 lower end surface of control panel is fixed Several are connected in means for diverging fin 17, the arc-shaped setting of fin 17, and several fins 17 are in around 7 lower end of control panel Face is evenly distributed, guide pad 18 is provided between two neighboring fin 17, and the thickness of several guide pads 18 is unequal, leads It is arc-shaped setting to 18 lower end surface of block, the center of arc of 18 lower end surface of guide pad is located at 18 lower section of guide pad.Sparge pipe 4 in this way When interior water is connected to fin 17, water-driven fin 17 rotates, to reach the rotation of control panel 7, in this way to control panel 7 and spray The water that 4 upper surface of water pipe ejects can uniformly be sprayed in 4 circumferencial direction of sparge pipe;It is adjustable by guide pad 18 simultaneously The stroke of the water ejected from control panel 7 and 4 upper surface of sparge pipe, can make sparge pipe by the guide pad 18 of different-thickness 4 water sprayed out are uniformly poured onto the lawn near sparge pipe 4.
When needing to pour lawn, the water in water supplying pipe 1 is flow in sparge pipe 4, to make to flow into sparge pipe 4 Water be connected to control panel 7, and push control panel 7 to move up, while sparge pipe 4 and the second connecting tube 3 being driven to move up, 4 upper surface of sparge pipe is set to protrude from lawn, the water then flowed into sparge pipe 4 continues to press on control panel 7, keeps control panel 7 opposite It is moved up in sparge pipe 4, gap of the water just between control panel 7 and sparge pipe 4 sprays out, while water is connected to fin 17, so that fin 17 and control panel 7 be driven to rotate, and pass through the guide pad 18 of different-thickness, makes the distance for adjusting water sprinkling, this While sample control panel 7 rotates, it is poured onto the water sprayed out uniformly on the lawn near sparge pipe 4;When stopping pouring, 10 drive control plate 7 of spring is connected to 4 upper surface of sparge pipe, meanwhile, sparge pipe 4 and the second connecting tube 3 are downward by gravity It is moved under lawn, such pedestrian can normally play on lawn.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of gardens rainer, the water supplying pipe (1) including being embedded in subsurface in advance, the water supplying pipe (1) are provided with several Water spraying mechanism, it is characterised in that: each water spraying mechanism includes being fixedly connected on the water supplying pipe (1) and in the be vertically arranged One connecting tube (2), is set to the sparge pipe (4) and makes sparge pipe the sparge pipe (4) for being arranged in first connecting tube (2) (4) interior water includes the control panel being set to above the sparge pipe (4) in control assembly, the control assembly of divergent shape sprinkling (7), there are the gaps that water supply sprays out between the control panel (7) and sparge pipe (4) upper surface.
2. gardens rainer according to claim 1, it is characterised in that: the control assembly further include be set to it is described It is slidably connected in sparge pipe (4) and along the vertical direction the control cage (5) of the sparge pipe (4), is fixedly connected on the control Frame (5) upper surface and the connecting rod (6) being connect with the control panel (7), two be opened in the sparge pipe (4) inner wall and in perpendicular The sliding slot (8) that is directly arranged, two be fixedly connected on the control cage (5) side wall and be arranged in the sliding block (9) of corresponding sliding slot (8), Two sliding slots (8) are symmetrical set, after the control cage (5), connecting rod (6) and control panel (7) slide downward, the control Making sheet (7), which can cover, closes sparge pipe (4) upper surface.
3. gardens rainer according to claim 2, it is characterised in that: be provided with promotion sliding block in the sliding slot (8) (9) spring (10) moved down, the both ends of the spring (10) are connected to sliding slot (8) upper bottom surface and sliding block (9) upper end respectively Face.
4. gardens rainer according to claim 3, it is characterised in that: first connecting tube (2) is arranged with second Connecting tube (3), the sparge pipe (4), which wears, is placed in second connecting tube (3), and first connecting tube (2) connect with second The first limit assembly that restricted second connecting tube (3) is detached from the first connecting tube (2), second connection are set between pipe (3) The second limit assembly that restricted sparge pipe (4) are detached from the second connecting tube (3) is set between pipe (3) and sparge pipe (4).
5. gardens rainer according to claim 4, it is characterised in that: first limit assembly includes being fixedly connected The first block (11) in the first connecting tube (2) inner wall and in a ring is fixedly connected on the second connecting tube (3) side wall And be connected to the first of the first block (11) and abut block (12), first block (11) is close to the first connecting tube (2) upper end Face, described first abuts block (12) close to the second connecting tube (3) lower end surface, and second limit assembly includes being fixedly connected on Second connecting tube (3) inner wall and the second block (13) in a ring are fixedly connected on sparge pipe (4) side wall and are connected to The second of two blocks (13) abuts block (14), and second block (13) is close to the second connecting tube (3) upper surface, and described second Block (14) are abutted close to sparge pipe (4) lower end surface.
6. gardens rainer according to claim 5, it is characterised in that: described first abuts the setting of block (12) upper surface Have the first rubber ring (15), second abutting block (14) upper surface is provided with the second rubber ring (16).
7. gardens rainer according to claim 2, it is characterised in that: the control panel (7) is rotationally connected with described Connecting rod (6), control panel (7) lower end surface are fixedly connected with several fins (17) in divergent shape, the fin (17) Arc-shaped setting, and several fins (17) are evenly distributed around the control panel (7).
8. gardens rainer according to claim 7, it is characterised in that: control panel (7) lower end surface is fixedly connected There is the guide pad (18) of the interior water sprinkling distance of several controls sparge pipe (4), the guide pad (18) is located at adjacent two fins (17) between, the arc-shaped setting in guide pad (18) lower end surface.
CN201820381607.2U 2018-03-20 2018-03-20 Gardens rainer Expired - Fee Related CN208227941U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820381607.2U CN208227941U (en) 2018-03-20 2018-03-20 Gardens rainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820381607.2U CN208227941U (en) 2018-03-20 2018-03-20 Gardens rainer

Publications (1)

Publication Number Publication Date
CN208227941U true CN208227941U (en) 2018-12-14

Family

ID=64588623

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820381607.2U Expired - Fee Related CN208227941U (en) 2018-03-20 2018-03-20 Gardens rainer

Country Status (1)

Country Link
CN (1) CN208227941U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109906921A (en) * 2019-04-10 2019-06-21 江苏亿之博实业有限公司 Water spray type chinampa cooling system and its working method
CN111956982A (en) * 2019-11-25 2020-11-20 宁波正欣消防设备有限公司 Novel fire extinguisher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109906921A (en) * 2019-04-10 2019-06-21 江苏亿之博实业有限公司 Water spray type chinampa cooling system and its working method
CN111956982A (en) * 2019-11-25 2020-11-20 宁波正欣消防设备有限公司 Novel fire extinguisher

Similar Documents

Publication Publication Date Title
CN208227941U (en) Gardens rainer
CN207646675U (en) A kind of multidirectional watering dust collecting device in construction site
CN101125315A (en) Rotating type water sprayer
CN109653293A (en) A kind of automatic rain water collection mechanism that gardens use
CN107711436A (en) Gardens meadow water injector
CN206118674U (en) Novel park and garden irrigating device
CN112136664A (en) Water-saving spraying equipment with multi-angle unfolding function
CN209218817U (en) A kind of treegarden irrigation device that can be water-saving
CN208211091U (en) A kind of irrigation rig convenient for angular adjustment
CN201627167U (en) Adjustable sprinkler
CN210869136U (en) Watering device is used in municipal administration landscape garden
CN212306385U (en) Buried automatic telescopic sprinkling irrigation system
CN210421837U (en) Oscillating waterproof coating material paving device
CN208657552U (en) A kind of lawn spray irrigation device
CN107558458A (en) Canal for water conveyance planktonic algae mechanical alga removal device
CN206752974U (en) Wall finiss roller coating roller
CN213784558U (en) Landscape intelligent watering device
CN205833414U (en) A kind of can be used for buried multiinjector type rotary nozzle
CN208786698U (en) A kind of garden lawn water dispensing head for irrigation
CN214402125U (en) Ecological building energy-conservation of three-dimensional gardens can cultivate green balcony of planting
CN208387488U (en) A kind of economical and practical type spray drop filling device
CN210782383U (en) Roadside bush irrigation equipment
CN208633038U (en) A kind of rotating device for city spray head of watering cart
CN220117156U (en) Ship lock solid waste cleaning device
CN112021046A (en) Agricultural is with big-arch shelter spraying agricultural equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181214

Termination date: 20190320