CN114287324A - Municipal administration view tree irrigation equipment - Google Patents
Municipal administration view tree irrigation equipment Download PDFInfo
- Publication number
- CN114287324A CN114287324A CN202210104401.6A CN202210104401A CN114287324A CN 114287324 A CN114287324 A CN 114287324A CN 202210104401 A CN202210104401 A CN 202210104401A CN 114287324 A CN114287324 A CN 114287324A
- Authority
- CN
- China
- Prior art keywords
- pipe
- fixed
- shaped
- hard
- cylinder barrel
- 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.)
- Granted
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 19
- 238000003973 irrigation Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 239000003621 irrigation water Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Nozzles (AREA)
Abstract
The invention relates to a municipal landscape tree irrigation device; the technical scheme includes that the device comprises an L-shaped pipe, the transverse pipe end of the L-shaped pipe is communicated with a sprinkler, a cylinder barrel is installed on the vertical pipe end of the L-shaped pipe in a sliding fit mode, an electromagnetic valve is arranged on the cylinder barrel, a first spring is fixed on the vertical pipe end of the L-shaped pipe, a T-shaped rod is fixed at the upper end of the cylinder barrel, a hard pipe is hinged to the left side and the right side of the T-shaped rod respectively, a second spring is fixed to the left side and the right side of the vertical pipe end of the L-shaped pipe respectively, a rope is fixed to the free end of each second spring, the free end of each rope penetrates through the T-shaped rod and then is fixed to the corresponding hard pipe, the free end of each hard pipe is sealed and is provided with a rectangular installation plate, support rods are fixed to four corners of the installation plate respectively, a sleeve is hinged to the free end of each support rod, two sleeves are arranged in a group, an elastic pipe is installed on each group of sleeves, the elastic pipes are communicated with the hard pipes, a plurality of support rods are arranged on the outer side wall of each elastic pipe at intervals, a spray head is arranged between the supporting rods.
Description
Technical Field
The invention relates to the field of municipal greening equipment, in particular to a municipal landscape tree irrigation device.
Background
Landscape trees, particularly landscape trees need to be irrigated in arid cities or seasons, irrigation for landscape trees at the present stage is generally carried out by matching a watering cart with a watering hose, workers manually place the ends of the hoses in tree pits, irrigation for one tree is needed in the construction process, the workers need to repeatedly drag the hoses to move, meanwhile, in order to ensure that irrigation water can be effectively irrigated, the workers need to hold the ends of the hoses to align the hose to the tree pits, the irrigation process is long in time consumption, low in efficiency and inconvenient to operate, meanwhile, when irrigation is carried out, if water is excessively large, water flows out of the tree pits to cause overflow, when the water flows are excessively small, the water flows out of the tree pits to cause overflow, so that new irrigation equipment is needed at the present stage, manual operation can be effectively reduced, and when the water flow is large, irrigation water cannot be caused to cause overflow, and devices for spraying water to tree trunks exist in the prior art, however, only one tree can be watered, the efficiency is low, and the spray head needs to be manually operated to align the tree trunk, so that the operation is complex.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the municipal landscape tree irrigation device, which effectively solves the problems of high labor intensity of workers, complex operation and low efficiency in the irrigation of the existing landscape trees.
The technical scheme includes that the device comprises an L-shaped pipe, the end of a transverse pipe of the L-shaped pipe is communicated with a sprinkler, a cylinder barrel with a sealed upper end is mounted on the end of a vertical pipe of the L-shaped pipe in a sliding fit mode, an electromagnetic valve communicated with the cylinder barrel is arranged on the outer edge face, close to the sealed end, of the cylinder barrel, a first spring capable of enabling the cylinder barrel to reset downwards is fixed on the end of the vertical pipe of the L-shaped pipe, a T-shaped rod is fixed on the upper end of the cylinder barrel, the left side and the right side of the T-shaped rod are respectively hinged with a hard pipe, the hard pipe can be communicated with the cylinder barrel when the cylinder barrel slides upwards along the end of the vertical pipe of the L-shaped pipe, a second spring is fixed on the left side and the right side of the end of the vertical pipe of the L-shaped pipe respectively, a rope is fixed on the free end of the second spring, the free end of the rope penetrates through the T-shaped rod and then is fixed on the corresponding hard pipe, the free end of the hard pipe is driven to rotate outwards by the rope when the cylinder barrel moves upwards, the free end of each hard pipe is sealed and is provided with a rectangular mounting plate, the four corners of mounting panel respectively is fixed with a bracing piece along its normal direction, and the free end of every bracing piece articulates there is a sleeve, two liang of a set of in four sleeves, installs a level and both ends confined elastic tube on every group sleeve, and elastic tube and hard pipe intercommunication are equipped with a plurality of branches at the interval on the lateral wall of elastic tube, are equipped with the shower nozzle with the elastic tube intercommunication between the branch.
Preferably, a horizontal water outlet pipe is installed on the sprinkler, the end of the transverse pipe of the L-shaped pipe is installed on the water outlet pipe in a sliding fit mode, an electric cylinder is fixed on the water outlet pipe, and the extending end of the electric cylinder is fixed on the L-shaped pipe to drive the L-shaped pipe to move.
Preferably, the left side and the right side of the T-shaped rod are respectively provided with a support, the supports are provided with fixed pulleys, and the free end of the rope passes through the T-shaped rod, passes through the fixed pulleys on the supports, and is fixed on the hard tube.
Preferably, the hard tube is communicated with the lower half part of the cylinder barrel through the first hose, the cylinder barrel is communicated with the hard tube after rising to the connecting position of the first hose, and the hard tube is communicated with the corresponding elastic tube through the second hose.
Preferably, the hard pipe is hinged with the mounting plate, and the upper side and the lower side of the hard pipe are respectively provided with a third spring capable of limiting the mounting plate.
Preferably, the outer end of the supporting rod is rotatably provided with a roller, and the length of the spray head is smaller than that of the supporting rod.
Compared with the traditional equipment, the device has the following advantages:
1. this device passes through water pressure and realizes shifting up of cylinder, move up the in-process in the cylinder and drive the outside swing of hard pipe through the rope, articulated elasticity pipe can contact the view tree on the mounting panel of the outer end of hard pipe of this in-process, and under the effect of blockking of view tree, realize that the elasticity pipe partly surrounds on the view tree under the circumstances of lasting pressurization application of force, water sprays on the view tree from the shower nozzle of elasticity pipe after accomplishing, and water the tree in flowing into the tree hole along the trunk, in this process, the rivers that spout are blockked by the trunk, the problem of overflow in the tree hole can not cause rivers too big time in the tree hole in the rivers size homoenergetic effectively flows into the tree hole.
2. This device is under the effect of second spring for the device need not arrange in two trees in the middle of the centre, and in the operation of reality, also can not guarantee that the device can arrange in two trees in the centre, and consequently the second spring gives the flexible range of a swing range of hard pipe, and the swing range of the hard pipe of the left and right sides promptly need not be identical, and the normal injection of the bending of elasticity pipe and irrigation water is realized to final homoenergetic, makes this device more reasonable high-efficient when using.
3. This device is when watering, and the watering workman only need control the vehicle in the watering lorry carriage and remove and the flexible of electric jar 15, need not the watering that other operations can accomplish the view tree, whole watering process, and is fast efficient, workman low in labor strength simultaneously, and degree of automation is high, more accords with the social development requirement.
Drawings
FIG. 1 is a front sectional view of the cylinder of the present invention as it moves down to near the bottom.
FIG. 2 is a front sectional view of the cylinder of the present invention as it moves up to near the top.
FIG. 3 is a top view of the present invention.
Fig. 4 is a left side view of the mounting plate and its upper components of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the invention comprises an L-shaped pipe 1, the horizontal pipe end of the L-shaped pipe 1 is communicated with a sprinkler, a cylinder 2 with a closed upper end is mounted on the vertical pipe end of the L-shaped pipe 1 in a sliding fit manner, an electromagnetic valve communicated with the cylinder 2 is arranged on the outer edge surface of the cylinder 2 close to the closed end, a first spring 3 capable of enabling the cylinder 2 to reset downwards is fixed on the vertical pipe end of the L-shaped pipe 1, a T-shaped rod 4 is fixed on the upper end of the cylinder 2, a hard pipe 5 is respectively hinged on the left side and the right side of the T-shaped rod 4, the hard pipe 5 can be communicated with the cylinder 2 when the cylinder 2 slides upwards along the vertical pipe end of the L-shaped pipe 1, a second spring 6 is respectively fixed on the left side and the right side of the vertical pipe end of the L-shaped pipe 1, a rope 7 is fixed on the corresponding hard pipe 5 after passing through the T-shaped rod 4, when the cylinder 2 moves upwards, the free end of the hard pipe 5 is driven to rotate outwards by the rope 7, the free end of every hard pipe 5 seals and is equipped with the mounting panel 8 of a rectangle, the four corners of mounting panel 8 respectively is fixed with a bracing piece 9 along its normal direction, the free end of every bracing piece 9 articulates there is a sleeve 10, two liang of a set of in four sleeves 10, install a level and both ends confined elastic tube 11 on every sleeve 10 of group, elastic tube 11 and hard pipe 5 intercommunication, the interval is equipped with a plurality of branches 12 on the lateral wall of elastic tube 11, be equipped with the shower nozzle 13 with elastic tube 11 intercommunication between the branch 12.
In order to facilitate installation and driving of the L-shaped pipe, a horizontal water outlet pipe 14 is installed on the sprinkler, the horizontal pipe end of the L-shaped pipe is installed on the water outlet pipe 14 in a sliding fit mode, an electric cylinder 15 is fixed on the water outlet pipe 14, and the extending end of the electric cylinder 15 is fixed on the L-shaped pipe 1 to drive the L-shaped pipe to move.
In order to facilitate the guiding of the rope 7, a bracket 16 is respectively arranged at the left side and the right side of the T-shaped rod 4, a fixed pulley 17 is arranged on the bracket 16, and the free end of the rope 7 passes through the T-shaped rod 4, passes over the fixed pulley 17 on the bracket 16 and is fixed on the hard tube 5.
In order to realize the communication between the hard pipe 5 and the cylinder barrel 2 and the communication between the hard pipe 5 and the elastic pipe 11, the hard pipe 5 is communicated with the lower half part of the cylinder barrel 2 through a first hose, the cylinder barrel 2 is communicated with the hard pipe 5 after rising to the connecting position of the first hose, and the hard pipe 5 is communicated with the corresponding elastic pipe 11 through a second hose.
In order to adapt to tree pitches with different widths, the hard tube 5 is hinged with the mounting plate 8, and the upper side and the lower side of the hard tube 5 are respectively provided with a third spring 18 capable of limiting the mounting plate 8.
In order to realize the sliding of the outer end of the supporting rod 12 on the landscape tree, the outer end of the supporting rod 12 is rotatably provided with a roller 19, and the length of the spray head 13 is less than that of the supporting rod 12.
The specific working process of the invention is as follows: this device is installed on the watering lorry when using, the watering lorry is through water pump to outlet pipe 14 delivery water, water pump water yield is adjustable, the solenoid valve is closed when the water pump circular telegram pump water, the solenoid valve is opened when the water pump is closed, electric cylinder 15 retracts and makes the horizontal pipe end of L venturi tube 1 insert in outlet pipe 14 during initial condition, L venturi tube 1 is close to the watering lorry this moment, under the condition that the water pump is not pumped water, make cylinder 2 move down under the reset action of first spring 3, first hose does not communicate with hard tube 5 in this process, cylinder 2 moves down simultaneously makes rope 7 relax, second spring 6 and rope 7 all are in the relaxed state, the lower extreme of hard tube 5 is the flagging freely under the effect of gravity this moment, make mounting panel 8 be the slope form under this state under the flexible support of third spring 18, elastic tube 11 does not receive the power and makes elastic tube 11 reset into the straight tube-shape.
When landscape trees need to be watered, the sprinkler is driven to move to the position where the water delivery pipe is located between two landscape trees, the middle position is approximately the middle position, the L-shaped pipe is driven to move towards the direction far away from the sprinkler by the electric cylinder 15, the device gradually moves between the two trees in the process, water is pumped into the L-shaped pipe 1 by the water pump, the cylinder barrel 2 moves upwards under the action of water pressure, in the process, the cylinder barrel 2 drives the T-shaped support 16 to move upwards, the first spring 3 is stretched, the rope 7 is tensioned, the free end of the hard pipe 5 is outwards opened until the roller 19 at the outer end of the elastic pipe 11 contacts the landscape trees, the cylinder barrel 2 continuously moves upwards, the free end of the hard pipe 5 continuously swings upwards along with the continuous increase of the water pressure, the middle of the elastic pipe 11 is bent and the elastic pipe semi-surrounds the landscape trees, and the hard pipe 5 upwards swings to the limit along with the continuous upwards movement of the cylinder barrel 2, the second spring 6 is stretched until the cylinder barrel 2 moves upwards to the cylinder barrel 2 to be communicated with the hard pipe 5, at the moment, water in the cylinder barrel 2 enters the hard pipe 5 through the first hose, the hard pipe 5 enters the elastic pipe 11 at the bent rear side through the second hose, the elastic pipe 11 is sprayed onto the landscape tree through the spray head 13, and the water flows downwards into the tree pit along the landscape tree to realize irrigation.
Close the water pump after accomplishing the watering, make hard pipe 5 cylinder 2 reset under the effect that resets of first spring 3 and second spring 6 and elastic tube 11, make this device after resetting to remove to the watering lorry direction under the drive of electric jar 15 to make L venturi tube 1 enter into two next view trees under the removal of watering lorry in the middle of, open the water pump once more and can water another group's view tree.
The invention has novel concept, ingenious structure and strong practicability, and effectively solves the problems of high labor intensity of workers, complex operation and low efficiency in the irrigation of the existing landscape trees.
Claims (6)
1. A municipal landscape tree irrigation device comprises an L-shaped pipe (1) and is characterized in that the transverse pipe end of the L-shaped pipe (1) is communicated with a sprinkler, a cylinder barrel (2) with a closed upper end is installed on the vertical pipe end of the L-shaped pipe (1) in a sliding fit mode, an electromagnetic valve communicated with the cylinder barrel (2) is arranged on the outer edge face, close to the closed end, of the cylinder barrel (2), a first spring (3) capable of enabling the cylinder barrel (2) to reset downwards is fixed on the vertical pipe end of the L-shaped pipe (1), a T-shaped rod (4) is fixed at the upper end of the cylinder barrel (2), a hard pipe (5) is hinged to each of the left side and the right side of the T-shaped rod (4), the hard pipe (5) can be communicated with the cylinder barrel (2) when the cylinder barrel (2) slides upwards along the vertical pipe end of the L-shaped pipe (1), a second spring (6) is fixed to each of the left side and the right side of the vertical pipe end of the L-shaped pipe (1), a rope (7) is fixed to the free end of the second spring (6), the free end of a rope (7) penetrates through the T-shaped rod (4) and then is fixed on the corresponding hard tube (5), when the cylinder barrel (2) moves upwards, the free end of the hard tube (5) is driven to rotate outwards through the rope (7), the free end of each hard tube (5) is sealed and provided with a rectangular mounting plate (8), four corners of each mounting plate (8) are respectively fixed with a supporting rod (9) along the normal direction of the mounting plate, the free end of each supporting rod (9) is hinged with a sleeve (10), every two of the four sleeves (10) form a group, each group of sleeves (10) is provided with a horizontal elastic tube (11) with two sealed ends, the elastic tube (11) is communicated with the hard tube (5), a plurality of supporting rods (12) are arranged on the outer side wall of the elastic tube (11) at intervals, and a spray head (13) communicated with the elastic tube (11) is arranged between the supporting rods (12).
2. The irrigation device for the municipal landscape trees according to claim 1, wherein a horizontal water outlet pipe (14) is installed on the sprinkler, the end of the horizontal pipe of the L-shaped pipe is installed on the water outlet pipe (14) in a sliding fit manner, an electric cylinder (15) is fixed on the water outlet pipe (14), and the extending end of the electric cylinder (15) is fixed on the L-shaped pipe (1) to drive the L-shaped pipe to move.
3. The irrigation device for the municipal landscape trees according to claim 1, wherein the left side and the right side of the T-shaped rod (4) are respectively provided with a bracket (16), the bracket (16) is provided with a fixed pulley (17), and the free end of the rope (7) passes through the T-shaped rod (4), passes through the fixed pulley (17) on the bracket (16) and then is fixed on the rigid pipe (5).
4. The irrigation device for the municipal landscape trees according to claim 1, wherein the hard pipe (5) is communicated with the lower half part of the cylinder (2) through a first hose, the cylinder (2) is communicated with the hard pipe (5) after rising to the first hose connection position, and the hard pipe (5) is communicated with the corresponding elastic pipe (11) through a second hose.
5. The irrigation device for the municipal landscape trees according to claim 1, wherein the rigid pipe (5) is hinged with the mounting plate (8), and the upper side and the lower side of the rigid pipe (5) are respectively provided with a third spring (18) capable of limiting the mounting plate (8).
6. The irrigation device for municipal landscape trees according to claim 1, wherein the outer end of the supporting rod (12) is rotatably provided with a roller (19), and the length of the spray head (13) is less than that of the supporting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210104401.6A CN114287324B (en) | 2022-01-28 | 2022-01-28 | Municipal landscape tree irrigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210104401.6A CN114287324B (en) | 2022-01-28 | 2022-01-28 | Municipal landscape tree irrigation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114287324A true CN114287324A (en) | 2022-04-08 |
| CN114287324B CN114287324B (en) | 2023-11-10 |
Family
ID=80977962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210104401.6A Active CN114287324B (en) | 2022-01-28 | 2022-01-28 | Municipal landscape tree irrigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114287324B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004089122A (en) * | 2002-09-03 | 2004-03-25 | Kanbara Tekko:Kk | Nozzle for spraying water to cultivated crop in greenhouse |
| CN207901876U (en) * | 2018-01-30 | 2018-09-25 | 深圳市柒诶广告工程有限公司 | A kind of cleaning device for printer for preventing detergent from adhering to |
| WO2019105025A1 (en) * | 2017-11-30 | 2019-06-06 | 江苏华源节水股份有限公司 | Telescopic jacking stepping reel-back-type reel sprinkler |
| WO2019105026A1 (en) * | 2017-11-30 | 2019-06-06 | 江苏华源节水股份有限公司 | Eccentric swinging stepping rewinding type reel sprinkling machine |
| CN209772507U (en) * | 2019-03-14 | 2019-12-13 | 杨凤桥 | Spraying device for landscaping |
| CN111406609A (en) * | 2020-03-31 | 2020-07-14 | 包宇峰 | A irrigation equipment that is used for agricultural production to prevent leaking blockking up |
| CN111558495A (en) * | 2020-03-02 | 2020-08-21 | 江苏大学 | Device suitable for tree painting lime water and working method thereof |
| CN111921759A (en) * | 2020-08-27 | 2020-11-13 | 严高超 | Paint spraying device for inner wall of pipeline |
| CN213427491U (en) * | 2020-06-29 | 2021-06-15 | 江西中轻智能设备有限公司 | Vegetable spraying device |
| CN213548875U (en) * | 2020-11-02 | 2021-06-29 | 丰云 | Remove fountain farmland irrigation device |
| CN214347297U (en) * | 2020-11-16 | 2021-10-08 | 莘县自然资源和规划局 | Trees mopping device for forestry |
-
2022
- 2022-01-28 CN CN202210104401.6A patent/CN114287324B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004089122A (en) * | 2002-09-03 | 2004-03-25 | Kanbara Tekko:Kk | Nozzle for spraying water to cultivated crop in greenhouse |
| WO2019105025A1 (en) * | 2017-11-30 | 2019-06-06 | 江苏华源节水股份有限公司 | Telescopic jacking stepping reel-back-type reel sprinkler |
| WO2019105026A1 (en) * | 2017-11-30 | 2019-06-06 | 江苏华源节水股份有限公司 | Eccentric swinging stepping rewinding type reel sprinkling machine |
| CN207901876U (en) * | 2018-01-30 | 2018-09-25 | 深圳市柒诶广告工程有限公司 | A kind of cleaning device for printer for preventing detergent from adhering to |
| CN209772507U (en) * | 2019-03-14 | 2019-12-13 | 杨凤桥 | Spraying device for landscaping |
| CN111558495A (en) * | 2020-03-02 | 2020-08-21 | 江苏大学 | Device suitable for tree painting lime water and working method thereof |
| CN111406609A (en) * | 2020-03-31 | 2020-07-14 | 包宇峰 | A irrigation equipment that is used for agricultural production to prevent leaking blockking up |
| CN213427491U (en) * | 2020-06-29 | 2021-06-15 | 江西中轻智能设备有限公司 | Vegetable spraying device |
| CN111921759A (en) * | 2020-08-27 | 2020-11-13 | 严高超 | Paint spraying device for inner wall of pipeline |
| CN213548875U (en) * | 2020-11-02 | 2021-06-29 | 丰云 | Remove fountain farmland irrigation device |
| CN214347297U (en) * | 2020-11-16 | 2021-10-08 | 莘县自然资源和规划局 | Trees mopping device for forestry |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114287324B (en) | 2023-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108738842B (en) | Municipal administration is with planting frame that has function of watering | |
| CN205454817U (en) | Automatic formula of watering potted landscape frame | |
| CN204443442U (en) | A kind of large automatic slidingtype water-saving irrigation system | |
| CN216533057U (en) | Water-saving irrigation equipment for vegetation recovery | |
| CN210168647U (en) | Multi-functional fruit tree irrigation equipment | |
| CN204860399U (en) | Solar energy afforestation sprinkler | |
| CN108513891B (en) | Energy-saving emission-reducing type garden watering equipment | |
| CN104584982B (en) | A kind of greenhouse can collect the rainer that rain is irrigated | |
| CN214102620U (en) | Irrigation equipment of usefulness is planted to nursery stock | |
| CN114287324A (en) | Municipal administration view tree irrigation equipment | |
| CN107980555A (en) | A kind of gardens flowers, plants and trees watering device | |
| CN109863982A (en) | A kind of economical agricultural spray system of solar energy | |
| CN111406618A (en) | Nozzle mechanism capable of increasing sprinkling irrigation area | |
| CN116158337A (en) | Low-carbon environment-friendly landscaping equipment | |
| CN215683900U (en) | Irrigation equipment is used in fruit cultivation | |
| CN215736225U (en) | Water-saving irrigation device for water conservancy drought resistance | |
| CN206284013U (en) | A kind of agricultural irrigation device that can easily be accommodated | |
| CN212937169U (en) | Garden plant watering device | |
| CN110495379B (en) | Environment artistic gardens irrigation equipment | |
| CN114287323B (en) | Quick watering shower nozzle of municipal landscape tree anti-overflow flow | |
| CN211267994U (en) | Novel gardens construction watering device | |
| CN208786698U (en) | A kind of garden lawn water dispensing head for irrigation | |
| CN213404269U (en) | Landscape plant maintenance system | |
| CN207411074U (en) | A kind of agricultural water conservancy irrigation rig | |
| CN105850666B (en) | A kind of swing type irrigation rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230927 Address after: No. 70, 1st Floor, Building 2, No. 818, Development Avenue East Section, Development Zone, Taizhou City, Zhejiang Province, 318000 Applicant after: Zhejiang Zansong Construction Co.,Ltd. Address before: 450000 Jinshui District municipal facilities management and maintenance office, No. 10, Dongsan street, Jinshui District, Zhengzhou City, Henan Province Applicant before: Guan Chen |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |