CN208657566U - A kind of municipal administration gardens water injector - Google Patents

A kind of municipal administration gardens water injector Download PDF

Info

Publication number
CN208657566U
CN208657566U CN201821160533.6U CN201821160533U CN208657566U CN 208657566 U CN208657566 U CN 208657566U CN 201821160533 U CN201821160533 U CN 201821160533U CN 208657566 U CN208657566 U CN 208657566U
Authority
CN
China
Prior art keywords
water
shaped cylinder
inner cavity
sliding block
guide rod
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
CN201821160533.6U
Other languages
Chinese (zh)
Inventor
江曼华
胡晶晶
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.)
Hangzhou Zhijiang Municipal Construction Co Ltd
Original Assignee
Hangzhou Zhijiang Municipal Construction 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 Hangzhou Zhijiang Municipal Construction Co Ltd filed Critical Hangzhou Zhijiang Municipal Construction Co Ltd
Priority to CN201821160533.6U priority Critical patent/CN208657566U/en
Application granted granted Critical
Publication of CN208657566U publication Critical patent/CN208657566U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Catching Or Destruction (AREA)

Abstract

The utility model discloses a kind of municipal gardens water injectors, including the first back-shaped cylinder and idler wheel, the bottom end quadrangle of the first back-shaped cylinder is plugged with idler wheel, the inner cavity bottom end screw of the first back-shaped cylinder is connected with water tank, the positive right side of face top interference fit of the water tank is connected with water pipe, and the inner cavity of water tank is extended on rear side of water pipe, the top left hand of the water tank is plugged with water inlet pipe, one end of the water inlet pipe extends to the inner cavity bottom end of water tank, and the top dead center position screw of the first back-shaped cylinder is connected with the second back-shaped cylinder.The municipal administration gardens water injector, pass through motor, plectane, connecting rod, push plate, the cooperation of the second sliding block, the first sliding block, the first guide rod and the second guide rod, the first spray line and the second spray line is set persistently to swing, to carry out large area irrigation to the flowers in municipal gardens, the irrigation efficiency to flowers is improved, the labour of staff is reduced.

Description

A kind of municipal administration gardens water injector
Technical field
The utility model relates to municipal technical field, specially a kind of municipal gardens water injector.
Background technique
Under conventional situation, the flowers planted in municipal gardens need manually periodically to water, and compare labor intensive, existing A variety of irrigation rigs are disclosed in technology to water instead of manpower to flowers, save manpower, irrigation rig generally comprises spray Then head sprays irrigation of the water completion to plant by the outlet end of spray head, such as apply by conveying water to the arrival end of spray head Number utility model for being 201620417664.2, including pedestal, pedestal are equipped with pillar, and the side of pillar is equipped with water tank, pillar Upper end be equipped with collection canopy, collection canopy be equipped with strainer, pillar and collection canopy intersection be equipped with filtering drawer, filter drawer Under be terminated with water pipe, another upper end for terminating at water tank of water pipe is terminated with explosion-proof water pipe under water tank, although the patent can be with Rainwater is collected, but the side of the device is arranged in Irrigation shower head, cannot carry out large area irrigation to the flowers in municipal gardens, The irrigation efficiency to flowers is reduced, the labour of staff is increased.
Utility model content
The purpose of this utility model is to provide a kind of municipal gardens water injectors, to solve to propose in above-mentioned background technique The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of municipal administration gardens water injector, including the One back-shaped cylinder and idler wheel, the bottom end quadrangle of the first back-shaped cylinder are plugged with idler wheel, the inner cavity bottom end of the first back-shaped cylinder Screw is connected with water tank, and the positive right side of face top interference fit of the water tank is connected with water pipe, and the rear side of water pipe extends To the inner cavity of water tank, the top left hand of the water tank is plugged with water inlet pipe, and one end of the water inlet pipe extends to the inner cavity of water tank Bottom end, the top dead center position screw of the first back-shaped cylinder are connected with the second back-shaped cylinder, in the top of the second back-shaped cylinder Heart position screw is connected with rectangular slab, and the top of the rectangular slab is placed with push plate, and the inner cavity bottom end of the second back-shaped cylinder is right Side screw is connected with water pump, the other end of the water inlet pipe successively extend the first back-shaped cylinder outer wall top left hand and second time It is connect with the water inlet of water pump by cutting ferrule on the left of the inner wall bottom end of shape cylinder, the water outlet of the water pump passes through cutting ferrule and outlet pipe One end be connected, the other end of the outlet pipe successively extends the second back-shaped cylinder, rectangular slab and the outer wall top of push plate center The right side top screw of position, and the top closure of outlet pipe, the second back-shaped cylinder is connected with motor, the output of the motor End key connection has a plectane, is connected by pin shaft with one end of connecting rod on front side of the upper surface of the plectane, the rectangular slab it is upper Surface front and rear sides offer the first slideway and the second slideway respectively, and the inner cavity of first slideway is plugged with the one of the first sliding block End, the other end of first sliding block extend the inner cavity top of the first slideway, and the inner cavity of second slideway is plugged with second One end of sliding block, the other end of second sliding block extend the inner cavity top of the second slideway, lead on front side of the bottom end of the push plate It crosses pin shaft to be connected with the top dead center position of the first sliding block, passes through pin shaft and connecting rod on rear side of the upper and lower ends of the push plate The top dead center position of the other end and the second sliding block is connected, and the outer wall front and rear sides of the water inlet pipe are interference fitted respectively to be connected with First connector and the second connector, extend to the inner cavity top of water inlet pipe on rear side of first connector, before second connector Side extends to the inner cavity top of water inlet pipe, and interference fit is connected with the one of the first spray line on front side of the outer wall of first connector The other end interference fit at end, first spray line is connected with first spray head, and interference is matched on rear side of the outer wall of second connector The one end for being connected with the second spray line is closed, the other end interference fit of second spray line is connected with second spray head, described to push away The top front and rear sides of plate are respectively welded one end of the first guide rod and one end of the second guide rod, and the second guide rod is located at connecting rod Rear side, interference fit connects on front side of the outer wall of the other end of first guide rod and the first spray line, second guide rod Interference fit connection on rear side of the outer wall of the other end and the second spray line.
Preferably, first guide rod and the second guide rod are symmetrical arranged relative to the central point of outlet pipe.
Preferably, the central point of the plectane central point and motor output end is in same vertical line.
Preferably, first sliding block and the second sliding block are symmetrical arranged relative to the central point of rectangular slab.
Preferably, the diameter of the plectane be the second sliding block central point to the first center point length two/ One.
Compared with prior art, the utility model has the beneficial effects that the municipal administration gardens water injector, when needing to flowers When being irrigated, the external power supply of water pump is connected, water pump starting, under the suction of water pump, the water in water tank passes through water inlet Pipe flows into outlet pipe, is shunted by the first connector and the second connector, the water in outlet pipe is each passed through the first spray line It is sprayed with the inner cavity of the second spray line from first spray head and second spray head, connects the external power supply of motor, electric motor starting, motor Output end drives plectane to rotate clockwise, and plectane drives one end of connecting rod to rotate clockwise, and the other end of connecting rod is by pushing away Plate pushes the second sliding block along the inner cavity Slideslip to the left of the second slideway, and push plate drove for the second spray line inverse time by the second guide rod Needle is swung, and push plate drives the first sliding block along the inner cavity Slideslip to the right of the first slideway, and push plate at the same time passes through the first guide rod The first spray line counter-clockwise swing is driven, until plectane rotates clockwise 90 degree, 30 degree of push plate counter-clockwise swing, plectane is lasting It rotates clockwise, plectane pulls the second sliding block along the inner cavity Slideslip to the right of the second slideway, push plate by connecting rod and push plate Pull the first sliding block along the inner cavity Slideslip to the left of the first slideway, until plectane rotates clockwise 180 degree, push plate is put clockwise 60 degree dynamic, with rotating clockwise for motor, the first spray line and the second spray line persistently swing, thus to municipal gardens In flowers carry out large area irrigation, improve the irrigation efficiency to flowers, reduce the labour of staff.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the left view of the utility model;
Fig. 3 is the top view of the utility model;
Fig. 4 is the outlet pipe cross-sectional view of the utility model.
In figure: 1, the first back-shaped cylinder, 2, idler wheel, 3, water tank, the 4, second back-shaped cylinder, 5, rectangular slab, 6, water pump, 7, water inlet Pipe, 8, outlet pipe, 9, motor, 10, plectane, 11, connecting rod, the 12, second slideway, the 13, first slideway, the 14, second sliding block, 15, First sliding block, 16, push plate, the 17, first guide rod, the 18, second guide rod, the 19, first connector, the 20, second connector, the 21, first sprinkling Pipe, the 22, second spray line, 23, first spray head, 24, second spray head, 25, water pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of municipal administration gardens water injector, including first Back-shaped cylinder 1 and idler wheel 2, the bottom end quadrangle of the first back-shaped cylinder 1 are plugged with idler wheel 2, and the inner cavity bottom end screw of the first back-shaped cylinder 1 connects It is connected to water tank 3, the positive right side of face top interference fit of water tank 3 is connected with water pipe 25, and the rear side of water pipe 25 extends to water The inner cavity of case 3, the top left hand of water tank 3 are plugged with water inlet pipe 7, and under the suction of water pump 6, the water in water tank 3 is passed through Water inlet pipe 7 is extracted out, and one end of water inlet pipe 7 extends to the inner cavity bottom end of water tank 3, the top dead center position screw of the first back-shaped cylinder 1 It is connected with the second back-shaped cylinder 4, the top centre bit of second back-shaped cylinder 4 fixed by second 4 pairs of rectangular slabs 5 of back-shaped cylinder and water pump 6 It sets screw and is connected with rectangular slab 5, the top of rectangular slab 5 is placed with push plate 16, and the inner cavity bottom end right screw of the second back-shaped cylinder 4 connects It is connected to water pump 6, the model 150QJ0-50/7 of water pump 6, and water pump 6 and is connected with external power supply, external power supply is 380V exchange Electricity, is connected or the external power supply of broken water pump 6 makes its work or stops working, and the other end of water inlet pipe 7 successively extends first It is connect with the water inlet of water pump 6 by cutting ferrule on the left of the inner wall bottom end of the outer wall top left hand of back-shaped cylinder 1 and the second back-shaped cylinder 4, The water outlet of water pump 6 is connected by cutting ferrule with one end of outlet pipe 8, and the other end of outlet pipe 8 successively extends the second back-shaped cylinder 4, the outer wall top dead center position of rectangular slab 5 and push plate 16, and the top closure of outlet pipe 8, the right side top of the second back-shaped cylinder 4 Screw is connected with motor 9, and motor 9 is servo motor, the model MR-J2S-10A of motor 9, and is connected with external power supply, external Power supply is 380V alternating current, and the external power supply motor 9 for connecting motor 9 works, and the external power supply motor 9 for breaking motor 9 stops work Make, the output end of motor 9, which is keyed, plectane 10, and the central point of 10 central point of plectane and 9 output end of motor is in same vertical line On, rotate plectane 10 and 9 coaxial line of motor, the diameter of plectane 10 is the central point of the second sliding block 14 into the first sliding block 15 The half of the length of heart point enables push plate 16 to swing 60 degree clockwise or counterclockwise under the rotating clockwise of plectane 10, It is connected by pin shaft with one end of connecting rod 11 on front side of the upper surface of plectane 10, the upper surface front and rear sides of rectangular slab 5 are opened respectively Equipped with the first slideway 13 and the second slideway 12, the inner cavity of the first slideway 13 is plugged with one end of the first sliding block 15, the first sliding block 15 The other end extend the inner cavity top of the first slideway 13, the inner cavity of the second slideway 12 is plugged with one end of the second sliding block 14, The other end of two sliding blocks 14 extends the inner cavity top of the second slideway 12, and the first sliding block 15 and the second sliding block 14 are relative to rectangle The central point of plate 5 is symmetrical arranged, and is connected by pin shaft with the top dead center position of the first sliding block 15 on front side of the bottom end of push plate 16, is pushed away Pass through pin shaft and the other end of connecting rod 11 and the top dead center position phase of the second sliding block 14 on rear side of the upper and lower ends of plate 16 Even, the outer wall front and rear sides of water inlet pipe 7 are interference fitted respectively is connected with the first connector 19 and the second connector 20, passes through the first connector 19 and second connector 20 water in water inlet pipe 7 is shunted, the rear side of the first connector 19 extend to water inlet pipe 7 inner cavity top End, the front side of the second connector 20 extend to the inner cavity top of water inlet pipe 8, and interference fit is connected on front side of the outer wall of the first connector 19 One end of first spray line 21, the first spray line 21 and the second spray line 22 are silicone tube, the other end mistake of the first spray line 21 It is full of and is connected with first spray head 23, interference fit is connected with one end of the second spray line 22 on rear side of the outer wall of the second connector 20, The other end interference fit of second spray line 22 is connected with second spray head 24, and the top front and rear sides of push plate 16 are respectively welded One end of one end of the first guide rod 17 and the second guide rod 18, and the second guide rod 18 is located at the rear side of connecting rod 11, the first guide rod 17 Central point with the second guide rod 18 relative to outlet pipe 8 is symmetrical arranged, the other end of the first guide rod 17 and the first spray line 21 Interference fit connection on front side of outer wall drives the first spray line 21 to be swung by the first guide rod 17, the second guide rod 18 it is another End is connected with interference fit on rear side of the outer wall of the second spray line 22, drives the second spray line 22 to be put by the second guide rod 18 It is dynamic.
When needing to irrigate flowers, staff connects the external power supply of water pump 6, and water pump 6 starts, and water pump 6 exists The water in water tank 3 is sucked in water pump 6 by water inlet pipe 7 under itself suction, the water sucked in water pump 6 flows into outlet pipe 8 It is shunted afterwards by the first connector 19 and the second connector 20, the water in outlet pipe 8 is successively along the first connector 19 and the first spray The inner cavity flowing for spilling pipe 21 is sprayed from first spray head 23, and the water in outlet pipe 8 is successively along the second connector 20 and the at the same time The inner cavity flowing of two spray lines 22 is sprayed from second spray head 24, connects the external power supply of motor 9, and motor 9 starts, motor 9 Output end drives plectane 10 to rotate clockwise, and under the action of plectane 10 is connect with 11 pin shaft of connecting rod, plectane 10 drives connection One end of bar 11 rotates clockwise, and the other end of connecting rod 11 pushes the second sliding block 14 along the second slideway 12 by push plate 16 Inner cavity Slideslip to the left, push plate 16 drives 22 counter-clockwise swing of the second spray line by the second guide rod 18, going out at the same time Under the action of water pipe 8 and 16 grafting of push plate, push plate 16 pushes the first sliding block 15 along the inner cavity Slideslip to the right of the first slideway 13, Push plate 16 drives 21 counter-clockwise swing of the first spray line by the first guide rod 17, until plectane 10 rotates clockwise 90 degree, pushes away 30 degree of 16 counter-clockwise swing of plate, plectane 10 persistently rotates clockwise, and plectane 10 passes sequentially through connecting rod 11 and push plate 16 and pulls the For two sliding blocks 14 along the inner cavity Slideslip to the right of the second slideway 12, push plate 16 pulls the first sliding block 13 along in the first slideway 12 Chamber Slideslip to the left, until plectane 10 rotates clockwise 180 degree, 60 degree of 16 clockwise oscillation of push plate, with the up time of motor 9 Needle rotation, the first spray line 21 and the second spray line 22 persistently swing, to irrigate flowers, increase spraying area Product, and spray uniformly, it is practical.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of municipal administration gardens water injector, including the first back-shaped cylinder (1) and idler wheel (2), the bottom end of the first back-shaped cylinder (1) Quadrangle is plugged with idler wheel (2), it is characterised in that: and the inner cavity bottom end screw of the first back-shaped cylinder (1) is connected with water tank (3), The positive right side of face top interference fit of the water tank (3) is connected with water pipe (25), and extends to water on rear side of water pipe (25) The top left hand of the inner cavity of case (3), the water tank (3) is plugged with water inlet pipe (7), and one end of the water inlet pipe (7) extends to water The inner cavity bottom end of case (3), the top dead center position screw of the first back-shaped cylinder (1) are connected with the second back-shaped cylinder (4), and described The top dead center position screw of two back-shaped cylinders (4) is connected with rectangular slab (5), and the top of the rectangular slab (5) is placed with push plate (16), the inner cavity bottom end right screw of the described second back-shaped cylinder (4) is connected with water pump (6), the other end of the water inlet pipe (7) according to On the left of the inner wall bottom end of the secondary outer wall top left hand for extending the first back-shaped cylinder (1) and the second back-shaped cylinder (4) with water pump (6) into The mouth of a river is connected by cutting ferrule, and the water outlet of the water pump (6) is connected by cutting ferrule with one end of outlet pipe (8), the outlet pipe (8) the other end successively extends the outer wall top dead center position of the second back-shaped cylinder (4), rectangular slab (5) and push plate (16), and goes out The right side top screw of the top closure of water pipe (8), the second back-shaped cylinder (4) is connected with motor (9), the motor (9) Output end key connection has plectane (10), passes through one end phase of pin shaft and connecting rod (11) on front side of the upper surface of the plectane (10) Even, the upper surface front and rear sides of the rectangular slab (5) offer the first slideway (13) and the second slideway (12) respectively, and described first The inner cavity of slideway (13) is plugged with one end of the first sliding block (15), and the other end of first sliding block (15) extends the first slideway (13) inner cavity on inner cavity top, second slideway (12) is plugged with one end of the second sliding block (14), second sliding block (14) the other end extends the inner cavity top of the second slideway (12), passes through pin shaft and first on front side of the bottom end of the push plate (16) The top dead center position of sliding block (15) is connected, and passes through pin shaft and connecting rod (11) on rear side of the upper and lower ends of the push plate (16) The top dead center position of the other end and the second sliding block (14) is connected, and the outer wall front and rear sides of the water inlet pipe (7) are distinguished interference and matched Conjunction is connected with the first connector (19) and the second connector (20), extends to the interior of water inlet pipe (7) on rear side of first connector (19) Chamber top extends to the inner cavity top of water inlet pipe (7), the outer wall of first connector (19) on front side of second connector (20) Front side is interference fitted the one end for being connected with the first spray line (21), and the other end of first spray line (21) is interference fitted connection Having first spray head (23), interference fit is connected with one end of the second spray line (22) on rear side of the outer wall of second connector (20), The other end interference fit of second spray line (22) is connected with second spray head (24), two before and after the top of the push plate (16) Side is respectively welded one end of the first guide rod (17) and one end of the second guide rod (18), and the second guide rod (18) is located at connecting rod (11) interference fit connects on front side of rear side, the other end of first guide rod (17) and the outer wall of the first spray line (21), institute Interference fit on rear side of the other end of the second guide rod (18) and the outer wall of the second spray line (22) is stated to connect.
2. a kind of municipal gardens water injector according to claim 1, it is characterised in that: first guide rod (17) and the Two guide rods (18) are symmetrical arranged relative to the central point of outlet pipe (8).
3. a kind of municipal gardens water injector according to claim 1, it is characterised in that: plectane (10) central point with The central point of motor (9) output end is in same vertical line.
4. a kind of municipal gardens water injector according to claim 1, it is characterised in that: first sliding block (15) and the Two sliding blocks (14) are symmetrical arranged relative to the central point of rectangular slab (5).
5. a kind of municipal gardens water injector according to claim 1, it is characterised in that: the diameter of the plectane (10) is The central point of second sliding block (14) to the first sliding block (15) central point length half.
CN201821160533.6U 2018-07-20 2018-07-20 A kind of municipal administration gardens water injector Expired - Fee Related CN208657566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821160533.6U CN208657566U (en) 2018-07-20 2018-07-20 A kind of municipal administration gardens water injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821160533.6U CN208657566U (en) 2018-07-20 2018-07-20 A kind of municipal administration gardens water injector

Publications (1)

Publication Number Publication Date
CN208657566U true CN208657566U (en) 2019-03-29

Family

ID=65830527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821160533.6U Expired - Fee Related CN208657566U (en) 2018-07-20 2018-07-20 A kind of municipal administration gardens water injector

Country Status (1)

Country Link
CN (1) CN208657566U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112676053A (en) * 2021-01-26 2021-04-20 刘家平 Open biological deodorizing device
CN114391463A (en) * 2021-12-22 2022-04-26 陕西嘉阳建设工程有限公司 Municipal works gardens sprinkler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112676053A (en) * 2021-01-26 2021-04-20 刘家平 Open biological deodorizing device
CN114391463A (en) * 2021-12-22 2022-04-26 陕西嘉阳建设工程有限公司 Municipal works gardens sprinkler

Similar Documents

Publication Publication Date Title
CN207476505U (en) A kind of circulating treegarden irrigation device
CN208657566U (en) A kind of municipal administration gardens water injector
CN207692584U (en) A kind of Irrigation Machine for park maintenance
CN208449644U (en) A kind of afforestation multi-angle showerhead
CN209710984U (en) A kind of high-efficiency water-saving afforestation irrigation system
CN211407115U (en) Irrigation device with regulatory function
CN216492560U (en) Sprinkler for afforestation
CN209105846U (en) A kind of water conservancy irrigation device
CN212138736U (en) Irrigation device convenient to use
CN215301529U (en) Dendrobium officinale planting water-saving irrigation device
CN212589381U (en) Water saving fixtures for agricultural irrigation
CN211297924U (en) Watering device is used in gardens
CN211631194U (en) Novel agricultural machinery is irrigated device
CN208783368U (en) A kind of agricultural greenhouse agricultural product irrigation rig
CN208466231U (en) Water-saving irrigation device
CN210869135U (en) Novel gardens construction watering device
CN208905316U (en) A kind of jardiniere convenient for pouring
CN209498142U (en) A kind of gardens flowers maintenance spraying apparatus
CN216415455U (en) Afforestation irrigation equipment of intelligence water conservation
CN216314526U (en) Landscape irrigation equipment
CN212017208U (en) Building construction dust collector
CN218868954U (en) Energy-conserving irrigation equipment is used to hydraulic engineering
CN220528875U (en) Novel portable sprinkling irrigation of irrigation and water conservancy device
CN213694934U (en) Environmental protection afforestation equipment for construction engineering
CN210900367U (en) Agricultural water-saving irrigation 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: 20190329

Termination date: 20190720