CN115176680B - Automatic water spraying device for greening - Google Patents
Automatic water spraying device for greening Download PDFInfo
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- CN115176680B CN115176680B CN202210839464.6A CN202210839464A CN115176680B CN 115176680 B CN115176680 B CN 115176680B CN 202210839464 A CN202210839464 A CN 202210839464A CN 115176680 B CN115176680 B CN 115176680B
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- water spraying
- water
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- driving
- support
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention provides an automatic greening water spraying device, which belongs to the field of greening engineering and comprises a support column and guide mechanisms arranged on two sides of the support column, wherein a support cylinder is arranged outside the support column, a water storage tank is arranged at the top of the support cylinder, water spraying seats are rotatably arranged on two sides of the support column, arc grooves for the rotation of the water spraying seats are formed in the support cylinder, a driving mechanism for driving the water spraying seats to rotate is arranged on the outer wall of the support cylinder, water spraying pipes are arranged on two sides of the bottom of the water storage tank, the two water spraying pipes correspondingly extend into the water spraying seats one by one, a spray head is arranged at one end, far away from the water storage tank, of the water spraying pipes, a movable seat is slidably arranged on the guide mechanism along the length direction of the guide mechanism, the movable seat is hinged to one end, far away from the support column, of the water spraying seat is arranged on the movable seat, a water outlet of the spray head faces upwards, the water spraying seat is a telescopic seat with adjustable length, and the water spraying pipe is an adjustable length telescopic pipe. The invention can improve the water spraying area of the green belt.
Description
Technical Field
The invention relates to the technical field of greening engineering, in particular to an automatic greening water spraying device.
Background
The green belt refers to a strip-shaped belt for greening. Can eliminate visual fatigue, purify the environment, beautify the city, reduce traffic accidents and the like, and takes up irreplaceable important positions in the city.
In hot summer, the green belt needs to be continuously supplied with water, so that the green planting growth of the green belt is ensured to be good. At present, the water is sprayed indirectly through manual spraying or roadside water spraying vehicles, or Zhou Xiangan water spraying nozzles are arranged in green belts; however, the coverage of the water sprayed on the green belt is not wide, and vegetation on many green belts cannot be effectively sprayed on the water, so that vegetation on part of the green belts withers. Therefore, how to increase the irrigation and sprinkling area of vegetation on green belts is always a problem to be solved.
Disclosure of Invention
The invention aims to provide an automatic greening water spraying device which can improve the water spraying area of a green belt.
The embodiment of the invention is realized by the following technical scheme: the utility model provides an automatic water jet equipment of afforestation, includes the support column and sets up the guiding mechanism in the support column both sides, the outside of support column is provided with the support section of thick bamboo, the top of support section of thick bamboo is provided with the water storage tank, the both sides of support column all rotate and are provided with the water spray seat, set up the arc groove that supplies the water spray seat pivoted on the support section of thick bamboo, be provided with on the outer wall of support section of thick bamboo and be used for driving water spray seat pivoted actuating mechanism, the bottom both sides of water storage tank all are provided with the spray pipe, two the spray pipe one-to-one stretches into in the water spray seat, the one end that the water storage tank was kept away from to the spray pipe is provided with the shower nozzle, slide along self length direction on the guiding mechanism and be provided with the removal seat, the articulated one end that sets up the support column was kept away from to the water spray seat, the shower nozzle is installed on removing the seat and the delivery port of shower nozzle up, the water spray seat is the adjustable expansion seat of length, the spray pipe is the adjustable expansion pipe.
Further, guiding mechanism includes the guide way, the open-top setting of guide way, the bottom of guide way is provided with the opening and is used for sealing the bottom plate of opening, the one end that the outlet pipe was kept away from to the spray pipe still is provided with the reposition of redundant personnel branch pipe, the export that the reposition of redundant personnel branch pipe is located one side of shower nozzle and reposition of redundant personnel branch pipe is towards ground, the both ends of bottom plate all rotate the setting on the end wall of guide way.
Further, a torsion spring is connected between the bottom plate and the guide groove, and a rotating assembly for driving the bottom plate to rotate and enabling the torsion spring to twist and deform is arranged on the movable seat.
Further, the rotating assembly comprises a rotating shaft, a cam, a limiting wheel and a driving gear, the rotating shaft is rotationally arranged on the moving seat, the cam, the limiting wheel and the driving gear are fixedly arranged on the rotating shaft, the driving gear and the driven gear are respectively located at two sides of the cam, a rack meshed with the driving gear and a limiting guide rail used for limiting the moving direction of the limiting wheel are arranged on the guide groove along the length direction of the guide groove, and the distance between the cam and one long side of the bottom plate is smaller than that between the cam and the other long side of the bottom plate.
Further, the support column is provided with a bearing, and the two water spraying seats are respectively arranged on two opposite sides of the outside of the bearing.
Further, the water spraying seat comprises a first support and a second support, the first support is fixedly arranged on the bearing, the second support is arranged at one end, far away from the bearing, of the first support in a sliding sleeve mode, and the movable seat is hinged to the end, far away from one end of the first support, of the second support.
Further, actuating mechanism includes driving motor, driving motor passes through the motor cabinet to be fixed to be set up on the outer wall of support section of thick bamboo, vertically be provided with the actuating lever on driving motor's the output shaft, the actuating lever is kept away from the bottom vertical drive post that is provided with of driving motor one end, set up on the water spray seat and supply the gliding spout of drive post.
Further, the inside of water storage tank is provided with the water pump, the water pump passes through the backup pad to be fixed on the lateral wall of water storage tank, two the spray pipe is all linked together with the delivery port of water pump.
Further, a spiral bending section is arranged in the middle of the water spraying pipe, and the bending section is positioned in the supporting cylinder.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:
1. according to the invention, the water spraying seat is rotatably arranged on the support column, the water spraying pipe is arranged in the water spraying seat, the spray head at the end part of the water spraying pipe is arranged on the movable seat, the driving mechanism drives the water spraying seat to rotate, and the position of the movable seat is limited by the guide mechanism, so that the movable seat can move along the length direction of the guide mechanism, and the spray head can move along the length direction of the guide mechanism, thereby improving the spraying area.
2. According to the invention, the diversion branch pipes are arranged on the water spraying pipes, the bottom of the guide groove is provided with the bottom plate, the bottom plate is provided with the torsion spring, the movable seat is provided with the rotating assembly, the rotating assembly periodically drives the bottom plate, and when the rotating assembly drives the bottom plate to rotate, water can flow out from one side of the bottom plate, so that plants at one side of the bottom of the guide groove are irrigated; in the process of restoring the original position of the torsion spring, the bottom plate can rotate back to the original position, and water can flow out from the other side of the bottom plate, so that plants at the other side of the bottom of the guide groove are irrigated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the whole structure of an automatic greening water spraying device provided by the invention;
FIG. 2 is a schematic view of the structure of the support column, the water storage tank and the water spraying seat of the present invention;
FIG. 3 is a schematic view of the installation structure of the water spraying seat on the support column;
FIG. 4 is a schematic view of the structure of the water pump, the water spray pipe and the spray head of the present invention;
FIG. 5 is a schematic view of the guide mechanism and the movable base of the present invention;
FIG. 6 is a schematic view of the structure of the mobile seat and the sprinkler pipe according to the present invention;
FIG. 7 is a schematic view of the structure of the bottom plate and the guide groove of the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 7;
icon: the device comprises a 1-supporting column, a 11-supporting cylinder, a 111-arc-shaped groove, a 12-bearing, a 2-water storage tank, a 21-water spraying pipe, a 211-bending section, a 22-spray head, a 23-distribution branch pipe, a 24-water pump, a 241-supporting plate, a 3-guiding mechanism, a 31-guiding groove, a 311-through hole, a 312-bottom plate, a 313-torsion spring, a 314-rack, a 315-limit guide rail, a 4-water spraying seat, a 41-first seat, a 42-second seat, a 5-driving mechanism, a 51-driving motor, a 52-motor seat, a 53-driving rod, a 54-driving column, a 6-moving seat, a 61-rotating assembly, a 611-rotating shaft, a 612-cam, a 613-limit wheel and a 614-driving gear.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention further provides a greening automatic water spraying device, which is further described below with reference to specific embodiments, and is shown in fig. 1-8, and comprises a support column 1 and guide mechanisms 3 arranged on two sides of the support column 1, wherein the bottom end of the support column 1 is inserted into greening soil to fix the position, and the bottom of the guide mechanism 3 is also provided with an inserted rod capable of being inserted into the soil to fix the position. The outside fixed mounting of support column 1 has a support section of thick bamboo 11, and water storage tank 2 is installed at the top of support section of thick bamboo 11, and the bottom both sides of water storage tank 2 all are equipped with spray pipe 21, and the inside of water storage tank 2 is provided with water pump 24, and water pump 24 passes through backup pad 241 to be fixed on the lateral wall of water storage tank 2, and two spray pipes 21 all are linked together with the delivery port of water pump 24. The water in the water storage tank 2 can be delivered into the water spray pipe 21 by turning on the water pump 24. The two sides of the support column 1 are rotatably provided with water spraying seats 4, and two water spraying pipes 21 extend into the water spraying seats 4 in a one-to-one correspondence manner. The supporting cylinder 11 is provided with an arc-shaped groove 111 for the rotation of the water spraying seat 4, and the supporting cylinder 11 is provided with a driving mechanism 5 for driving the rotation of the water spraying seat 4. The driving mechanism 5 drives the water spraying seat 4 to rotate, namely, the water spraying seat 4 can drive the end part of the water spraying pipe 21 to move, so that the water spraying area is increased.
The support column 1 is provided with a bearing 12, the inner ring of the bearing 12 is sleeved on the support column 1 and in interference fit with the support column 1, and the two water spraying seats 4 are respectively welded on the outer ring of the bearing 12 and are positioned on two opposite sides of the bearing 12. The driving mechanism 5 comprises a driving motor 51, the driving motor 51 is fixedly arranged on the outer wall of the supporting cylinder 11 through a motor seat 52, a driving rod 53 is vertically welded on an output shaft of the driving motor 51, a driving column 54 is vertically welded at the bottom of one end, far away from the driving motor 51, of the driving rod 53, and a sliding groove for the driving column 54 to slide is formed in one water spraying seat 4. The driving motor 51 is started to drive the driving rod 53 to rotate, the driving rod 53 can drive the driving column 54 to do circular motion in the rotating process, so that the driving rod can slide in the sliding groove on the water spraying seat 4, meanwhile, the water spraying seat 4 provided with the sliding groove is driven to rotate, the other water spraying seat 4 can synchronously rotate under the driving of the bearing 12, and therefore the water spraying positions of the two water spraying pipes 21 are continuously changed.
The one end that water storage tank 2 was kept away from to spray pipe 21 is provided with shower nozzle 22, and guiding mechanism 3 is gone up and is slided along self length direction and be provided with and remove seat 6, removes the articulated one end that sets up keeping away from support column 1 at water spray seat 4, and shower nozzle 22 installs on removing seat 6 and the delivery port of shower nozzle 22 up, and water spray seat 4 is the flexible seat of adjustable length, and spray pipe 21 is the flexible pipe of adjustable length. In the process of rotating the water spraying seat 4, the movable seat 6 positioned at the end part of the water spraying seat 4 under the limit action of the guide mechanism 3 can do linear motion along the length direction of the guide mechanism 3, so that the greening can be watered along the length direction.
Specifically, the water spraying seat 4 is composed of a first support 41 and a second support 42, the first support 41 is welded on the bearing 12, the second support 42 is slidably sleeved at one end of the first support 41 far away from the bearing 12, and the movable seat 6 is hinged at one end of the second support 42 far away from the first support 41. While the water spraying seat 4 rotates, the length of the water spraying seat 4 can be changed, so that the change of the position of the movable seat 6 in the guide mechanism 3 can be adapted. The middle part of the spray pipe 21 is provided with a spiral curved section 211, and the curved section 211 is located inside the support cylinder 11. The middle part of the spray pipe 21 is provided with a spiral bending section 211, the bending section 211 is positioned in the supporting cylinder 11, and when the length of the spray seat 4 is changed, the length of the spray pipe 21 can be changed adaptively due to the existence of the bending section 211.
The guiding mechanism 3 comprises a guiding groove 31, the top opening of the guiding groove 31 is arranged, a through hole 311 and a bottom plate 312 for closing the through hole 311 are arranged at the bottom of the guiding groove 31, a branch pipe 23 is further arranged at one end of the water spraying pipe 21 away from the water outlet pipe, the branch pipe 23 is positioned at one side of the spray head 22, the outlet of the branch pipe 23 faces the ground, and two ends of the bottom plate 312 are rotatably arranged on the end wall of the guiding groove 31. The branch pipe 23 can feed a part of the water in the shower pipe 21 into the guide groove 31, and when the bottom plate 312 rotates, the water fed into the guide groove 31 can be discharged through the through hole 311.
A torsion spring 313 is connected between the bottom plate 312 and the guide groove 31, and a rotating assembly 61 for driving the bottom plate 312 to rotate and twisting and deforming the torsion spring 313 is arranged on the moving seat 6. When the rotating assembly 61 drives the bottom plate 312 to rotate, water can flow out from one side of the bottom plate 312, so that plants at one side of the bottom of the guide groove 31 are irrigated; during the return of the torsion spring 313 to the original position, the bottom plate 312 can be rotated back to the original position, and water can flow out from the other side of the bottom plate 312, thereby irrigating the plants at the other side of the bottom of the guide groove 31.
The rotating assembly 61 comprises a rotating shaft 611, a cam 612, a limiting wheel 613 and a driving gear 614, wherein the rotating shaft 611 is rotatably arranged on the moving seat 6, the cam 612, the limiting wheel 613 and the driving gear 614 are fixedly arranged on the rotating shaft 611, the driving gear 614 and the driven gear are respectively positioned on two sides of the cam 612, a rack 314 meshed with the driving gear 614 and a limiting guide rail 315 used for limiting the moving direction of the limiting wheel 613 are arranged on the guide groove 31 along the length direction of the guide groove, and the distance between the cam 612 and one long side of the bottom plate 312 is smaller than the distance between the cam 612 and the other long side of the bottom plate 312. When the movable seat 6 moves along the length direction of the guide groove 31, the rotating shaft 611 can rotate under the meshing action of the driving gear 614 and the rack 314, the cam 612 simultaneously rotates while the rotating shaft 611 rotates, and when the outer contour surface of the cam 612 is pressed against the bottom plate 312, the bottom plate 312 can be turned to one side, so that water accumulated on the bottom plate 312 flows out from one side of the bottom of the guide groove 31; when the outer contour surface of the cam 612 does not press against the bottom plate 312, the bottom plate 312 can be turned over to the other side under the elastic force of the torsion spring 313, so that the water accumulated on the bottom plate 312 flows out from the other side of the bottom of the guide groove 31, and the greening on both sides of the bottom plate 312 is conveniently irrigated.
The working principle of the embodiment is as follows: the water spraying seat 4 is rotatably arranged on the support column 1, the water spraying pipe 21 is arranged in the water spraying seat 4, the spray head 22 at the end part of the water spraying pipe 21 is arranged on the movable seat 6, the driving mechanism 5 drives the water spraying seat 4 to rotate, the position of the movable seat 6 is limited by the guide mechanism 3, namely, the movable seat 6 can be moved along the length direction of the guide mechanism 3, so that the spray head 22 can be moved along the length direction of the guide mechanism 3, and the spraying area is increased. Meanwhile, in the process that the movable seat 6 moves along the length direction of the guide groove 31, the rotating assembly 61 drives the bottom plate 312 periodically, and when the rotating assembly 61 drives the bottom plate 312 to rotate, water can flow out from one side of the bottom plate 312, so that plants at one side of the bottom of the guide groove 31 are irrigated; during the return of the torsion spring 313 to the original position, the bottom plate 312 can be rotated back to the original position, and water can flow out from the other side of the bottom plate 312, thereby irrigating the plants at the other side of the bottom of the guide groove 31.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. An automatic water spraying device for greening is characterized in that: the telescopic water spraying device comprises a supporting column (1) and guide mechanisms (3) arranged on two sides of the supporting column (1), wherein a supporting cylinder (11) is arranged outside the supporting column (1), a water storage tank (2) is arranged at the top of the supporting cylinder (11), water spraying seats (4) are arranged on two sides of the supporting column (1) in a rotating mode, arc-shaped grooves (111) for the water spraying seats (4) to rotate are formed in the supporting cylinder (11), driving mechanisms (5) for driving the water spraying seats (4) to rotate are arranged on the outer wall of the supporting cylinder (11), water spraying pipes (21) are arranged on two sides of the bottom of the water storage tank (2), two water spraying pipes (21) correspondingly extend into the water spraying seats (4) one by one, one ends of the water spraying pipes (21) away from the water storage tank (2) are provided with spray heads (22), movable seats (6) are arranged on the guide mechanisms (3) in a sliding mode along the length direction of the self, the movable seats (6) are hinged to be arranged at one ends of the support columns (4) away from the supporting column (1), the spray heads (22) are arranged on the outer walls of the movable seats (6), the water spraying seats (22) and the spray heads are adjustable in length of the water spraying seats (21) and can be telescopic water spraying pipes;
the guide mechanism (3) comprises a guide groove (31), the top opening of the guide groove (31) is arranged, a through hole (311) and a bottom plate (312) for sealing the through hole (311) are arranged at the bottom of the guide groove (31), a branch pipe (23) is further arranged at one end, far away from a water outlet pipe, of the water spraying pipe (21), the branch pipe (23) is positioned at one side of the spray head (22) and the outlet of the branch pipe (23) faces the ground, and two ends of the bottom plate (312) are rotatably arranged on the end wall of the guide groove (31);
a torsion spring (313) is connected between the bottom plate (312) and the guide groove (31), and a rotating assembly (61) for driving the bottom plate (312) to rotate and enabling the torsion spring (313) to deform is arranged on the movable seat (6);
the rotating assembly (61) comprises a rotating shaft (611), a cam (612), a limiting wheel (613) and a driving gear (614), wherein the rotating shaft (611) is rotatably arranged on a moving seat (6), the cam (612), the limiting wheel (613) and the driving gear (614) are fixedly arranged on the rotating shaft (611), the driving gear (614) and the driven gear are respectively positioned on two sides of the cam (612), a rack (314) meshed with the driving gear (614) and a limiting guide rail (315) used for limiting the moving direction of the limiting wheel (613) are arranged on the guide groove (31) along the length direction of the guide groove, and the distance between one long side of the cam (612) and one long side of the bottom plate (312) is smaller than the distance between the cam (612) and the other long side of the bottom plate (312);
the support column (1) is provided with a bearing (12), and the two water spraying seats (4) are respectively arranged at two opposite sides outside the bearing (12);
the water spraying seat (4) comprises a first support (41) and a second support (42), the first support (41) is fixedly arranged on the bearing (12), the second support (42) is slidably sleeved at one end, far away from the bearing (12), of the first support (41), and the movable seat (6) is hinged at one end, far away from the first support (41), of the second support (42);
the driving mechanism (5) comprises a driving motor (51), the driving motor (51) is fixedly arranged on the outer wall of the supporting cylinder (11) through a motor seat (52), a driving rod (53) is vertically arranged on an output shaft of the driving motor (51), a driving column (54) is vertically arranged at the bottom of one end, far away from the driving motor (51), of the driving rod (53), and a sliding groove for the driving column (54) to slide is formed in the water spraying seat (4);
the inside of the water storage tank (2) is provided with a water pump (24), the water pump (24) is fixed on the side wall of the water storage tank (2) through a supporting plate (241), and two water spraying pipes (21) are communicated with the water outlet of the water pump (24);
the middle part of the water spray pipe (21) is provided with a spiral bending section (211), and the bending section (211) is positioned in the supporting cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210839464.6A CN115176680B (en) | 2022-07-18 | 2022-07-18 | Automatic water spraying device for greening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210839464.6A CN115176680B (en) | 2022-07-18 | 2022-07-18 | Automatic water spraying device for greening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115176680A CN115176680A (en) | 2022-10-14 |
| CN115176680B true CN115176680B (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210839464.6A Active CN115176680B (en) | 2022-07-18 | 2022-07-18 | Automatic water spraying device for greening |
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| Country | Link |
|---|---|
| CN (1) | CN115176680B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4074856A (en) * | 1976-08-05 | 1978-02-21 | Union Carbide Corporation | Greenhouse watering apparatus |
| CN206620634U (en) * | 2017-04-10 | 2017-11-10 | 重庆水利电力职业技术学院 | A kind of comprehensive landscape sprinkler device |
| CN110301332A (en) * | 2019-07-13 | 2019-10-08 | 四川玖壹建设工程有限公司 | A kind of town road greenbelt automatic irrigation device |
| CN211558320U (en) * | 2019-11-14 | 2020-09-25 | 湖北中威专用汽车有限公司 | Novel multi-functional afforestation spray truck |
| CN211671774U (en) * | 2020-01-16 | 2020-10-16 | 四川省泰达建设工程有限公司 | Hydraulic engineering irrigation equipment |
| CN112602572A (en) * | 2020-12-10 | 2021-04-06 | 安徽中环生态园林有限公司 | A watering device for afforestation environmental conservation |
| CN113692955A (en) * | 2021-09-27 | 2021-11-26 | 宁波联兴市政园林工程有限公司 | Dust device is irrigated to greenbelt |
| CN114108432A (en) * | 2021-11-23 | 2022-03-01 | 中铁广州工程局集团深圳工程有限公司 | Intelligent automatic spraying maintenance system |
| CN216164108U (en) * | 2021-10-21 | 2022-04-05 | 四川德能工程项目管理有限公司 | Automatic irrigation equipment of ecological highway afforestation |
| WO2022088859A1 (en) * | 2020-10-30 | 2022-05-05 | 河南平高电气股份有限公司 | Automatic cleaning device for gis conductor |
| CN114600746A (en) * | 2022-03-12 | 2022-06-10 | 珠海正方市政园林绿化工程有限公司 | Municipal administration view maintenance is with green device of bank of china that waters and banks up with earth |
-
2022
- 2022-07-18 CN CN202210839464.6A patent/CN115176680B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074856A (en) * | 1976-08-05 | 1978-02-21 | Union Carbide Corporation | Greenhouse watering apparatus |
| CN206620634U (en) * | 2017-04-10 | 2017-11-10 | 重庆水利电力职业技术学院 | A kind of comprehensive landscape sprinkler device |
| CN110301332A (en) * | 2019-07-13 | 2019-10-08 | 四川玖壹建设工程有限公司 | A kind of town road greenbelt automatic irrigation device |
| CN211558320U (en) * | 2019-11-14 | 2020-09-25 | 湖北中威专用汽车有限公司 | Novel multi-functional afforestation spray truck |
| CN211671774U (en) * | 2020-01-16 | 2020-10-16 | 四川省泰达建设工程有限公司 | Hydraulic engineering irrigation equipment |
| WO2022088859A1 (en) * | 2020-10-30 | 2022-05-05 | 河南平高电气股份有限公司 | Automatic cleaning device for gis conductor |
| CN112602572A (en) * | 2020-12-10 | 2021-04-06 | 安徽中环生态园林有限公司 | A watering device for afforestation environmental conservation |
| CN113692955A (en) * | 2021-09-27 | 2021-11-26 | 宁波联兴市政园林工程有限公司 | Dust device is irrigated to greenbelt |
| CN216164108U (en) * | 2021-10-21 | 2022-04-05 | 四川德能工程项目管理有限公司 | Automatic irrigation equipment of ecological highway afforestation |
| CN114108432A (en) * | 2021-11-23 | 2022-03-01 | 中铁广州工程局集团深圳工程有限公司 | Intelligent automatic spraying maintenance system |
| CN114600746A (en) * | 2022-03-12 | 2022-06-10 | 珠海正方市政园林绿化工程有限公司 | Municipal administration view maintenance is with green device of bank of china that waters and banks up with earth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115176680A (en) | 2022-10-14 |
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