CN216392473U - Green belt irrigation equipment for municipal works - Google Patents
Green belt irrigation equipment for municipal works Download PDFInfo
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- CN216392473U CN216392473U CN202122891714.4U CN202122891714U CN216392473U CN 216392473 U CN216392473 U CN 216392473U CN 202122891714 U CN202122891714 U CN 202122891714U CN 216392473 U CN216392473 U CN 216392473U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The application relates to a green belt irrigation device for municipal engineering, which is applied to the field of green belt irrigation and comprises a straight pipe, wherein the straight pipe is embedded below a green belt, the lower end of the straight pipe is connected with an external water supply pipe network, the upper end of the straight pipe extends to a ground space, and the upper end of the straight pipe is provided with an opening; a spray pipe is arranged in the straight pipe, the upper end of the spray pipe extends out of an opening, and a water outlet is formed in the upper end of the spray pipe along the periphery; the lower end of the spray pipe is connected with a water stop ring along the periphery, the water stop ring is connected with the inner wall of the straight pipe in a sealing manner, and the water stop ring and the spray pipe are arranged in the straight pipe in a sliding manner; the space below the water stop ring in the straight pipe is set as a water storage cavity which is communicated with the spray pipe and an external water supply pipe network. The application has the following effects: when the irrigation work is not carried out, the whole irrigation device extends out of the green belt to be lower in height, so that the influence on the visual effect and the landscape layout of the green belt and the road can be reduced.
Description
Technical Field
The application relates to the technical field of green belt irrigation, in particular to a green belt irrigation device for municipal engineering.
Background
The green belt is a strip-shaped belt which is scientifically, reasonably and artistically designed and is used for planting plants on green lands of roads with different properties, grades and categories so as to achieve the purposes of improving the environment, assisting traffic organization, beautifying the environmental landscape and creating a pleasant activity space and exert the comprehensive functions of the roads.
Chinese patent with publication number CN212813294U discloses a road green belt irrigation device, it includes the straight tube, the sphere spouts the cover, participate in and the turning handle, the welding of straight tube top has the water storage box, the water storage box adopts discoid hollow structure, the welding has the connecting pipe on the peripheral lateral wall of water storage box, the connecting pipe is kept away from water storage box one end welding and is had the sphere and spout the cover, the sphere spouts and covers and is provided with the orifice, the peripheral lateral wall middle part of straight tube is provided with the connecting rod, the straight tube one end is kept away from to the connecting rod is provided with the turning handle, the below of keeping away from the connecting rod on the straight tube is provided with the inlet tube, the straight tube bottom is provided with the support column, the shaping of support column top has the swivel nut, it has the spiral shell groove to be close to the shaping of swivel nut department in the straight tube, the support column bottom is provided with the bottom plate, bottom plate bottom periphery is provided with participates in.
To the above-mentioned correlation technique, the inventor thinks that this road green belt irrigation equipment all extends ground relatively highly no matter when carrying out green belt irrigation work or not carrying out green belt irrigation work to can influence the visual effect and the view overall arrangement of green belt and road.
SUMMERY OF THE UTILITY MODEL
In order to improve whether road green belt irrigation equipment irrigates or not all extend ground height, can influence the visual effect and the problem of view overall arrangement of green belt and road, this application provides a green belt irrigation equipment for municipal works.
The application provides a greenbelt irrigation equipment for municipal works adopts following technical scheme:
a green belt irrigation device for municipal engineering comprises a straight pipe, wherein the straight pipe is buried under a green belt, the lower end of the straight pipe is connected with an external water supply pipe network, the upper end of the straight pipe extends to a ground space, and the upper end of the straight pipe is provided with an opening; a spray pipe is arranged in the straight pipe, the upper end of the spray pipe extends out of the opening, and a water outlet is formed in the upper end of the spray pipe along the periphery; the lower end of the spray pipe is connected with a water stop ring along the periphery, the water stop ring is connected with the inner wall of the straight pipe in a sealing manner, and the water stop ring and the spray pipe are arranged in the straight pipe in a sliding manner; and a space below the water stop ring in the straight pipe is set as a water storage cavity, and the water storage cavity is communicated with the spray pipe and an external water supply pipe network.
Through adopting above-mentioned technical scheme, the most volume of straight tube is buried underground in the soil horizon of greenbelt below, and the upper end of straight tube extends the lower height of greenbelt, and when this greenbelt irrigation equipment did not irrigate the work, the shower can be accomodate in the straight tube, and the position that the delivery port was seted up to the shower only upper end extends the straight tube, and consequently it is lower to extend the greenbelt height on the whole. The water stop ring connected with the lower end of the spray pipe along the periphery is hermetically connected with the inner wall of the straight pipe, so that water is collected into the water storage cavity and the spray pipe, and the possibility that the water flows into the space between the straight pipe and the spray pipe and above the water stop ring is reduced. After the rivers of outside water supply network gone into the water storage chamber, water pressure jack-up stagnant water ring and shower up, the delivery port of shower upper end risees this moment, and water is from the delivery port blowout under the internal pressure of shower to the realization is to the irrigation of greenbelt. This greenbelt irrigation equipment only when carrying out irrigation work, it is higher to extend the greenbelt height on the whole, and when not carrying out irrigation work, it is lower to extend the greenbelt height on the whole, consequently can reduce the visual effect and the view overall arrangement's of greenbelt and road influence.
Optionally, the caliber of the opening is smaller than the inner diameter of the straight pipe; and a sealing ring is arranged at the outer edge of the water stop ring and is attached to the inner wall of the straight pipe.
By adopting the technical scheme, the sealing ring can reduce the possibility that water flows into the space between the straight pipe and the spray pipe and above the water stop ring, so that water flows into the water storage cavity and the spray pipe, the spray pipe is pushed upwards by water pressure generated after the space in the water storage cavity and the spray pipe is filled with water, and the water outlet at the upper end of the spray pipe is stably lifted to smoothly irrigate the green belt. In addition, the water stop ring can limit the spray pipe to reduce the direct separation of the spray pipe from the straight pipe under the influence of water pressure.
Optionally, a rain collecting hopper is arranged at the upper end of the spraying pipe, the rain collecting hopper is communicated with the spraying pipe, and a communication port is formed in the communication position of the rain collecting hopper and the spraying pipe.
Through adopting above-mentioned technical scheme, at rainfall weather, the rainwater can be collected with the collection rain fill, and the rainwater can flow into shower and water storage chamber and be stored by the intercommunication mouth, can spray the rainwater together when irrigating, is favorable to recycling the rainwater to reduce water waste.
Optionally, the aperture of the communication port is smaller than the inner diameter of the spraying pipe, a floating ball is arranged in the spraying pipe, and the diameter of the floating ball is larger than the aperture of the communication port and smaller than the inner diameter of the spraying pipe.
Through adopting above-mentioned technical scheme, during the irrigation, the height of floater rises along with the water level in the shower, and then the floater supports in intercommunication mouth department, blocks the intercommunication of shower and collection rain fill, through the floater be convenient for the better promotion the shower up of water pressure. After irrigation is finished, the height of the floating ball is reduced along with the reduction of the water level in the spray pipe, the spray pipe is communicated with the rain collecting hopper again, and the spray pipe can fall back into the straight pipe.
Optionally, a filter screen is arranged at one end of the rain collecting hopper far away from the spray pipe.
Through adopting above-mentioned technical scheme, the filter screen can filter the rainwater, and the filter screen can intercept foreign matters such as dust, rubbish in ground space, reduces the foreign matter and causes the obstructed condition of shower.
Optionally, the upper end of shower encircles along the outer wall and is connected with the retaining ring, the retaining ring passes through the delivery port with the shower is linked together, the outer wall of retaining ring is connected with a plurality of irrigation nozzles along the periphery, irrigation nozzle with the retaining ring is linked together.
Through adopting above-mentioned technical scheme, during the irrigation, water imports the water ring through the delivery port, then irrigates the greenbelt through irrigating the shower nozzle, and this is favorable to spraying water to the greenbelt more evenly and irrigates to promote irrigation.
Optionally, a plurality of seepage holes are formed in the wall of the lower end of the straight pipe, the plurality of seepage holes are communicated with the water storage cavity and the soil layer below the green belt, each seepage hole is connected with a seepage hose, and the seepage hose extends towards the soil layer below the green belt.
By adopting the technical scheme, water can enter the seepage hose through the seepage holes and flow into the soil layer below the green belt. On one hand, when irrigation is not carried out, the seepage holes and the seepage hoses can send rainwater into the soil layer below the green belt to irrigate the vegetation; on the other hand, the influence of vegetation branch and leaf to some short vegetation when this structure reducible irrigation directly sends moisture to plant roots to promote irrigation effect.
Optionally, a buffer pad is arranged on one side of the water stop ring facing the opening.
Through adopting above-mentioned technical scheme, outside water supply network water pressure is great, and when shower lifting speed was very fast, the blotter can provide the buffering and form the protection to straight tube and seal ring to prolong this greenbelt irrigation equipment's life.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the green belt irrigation device is higher in height of the whole extending green belt only when irrigation work is carried out, and lower in height of the whole extending green belt when irrigation work is not carried out, so that the influence on the visual effect and landscape layout of the green belt and a road can be reduced;
2. the rainwater collecting hopper and the filter screen can collect and utilize rainwater, so that the irrigation device for the green belt can be used for irrigating rainwater to save water resources;
3. irrigation spray head evenly sprays water to the greenbelt, and water accessible seepage flow hose flow supplies the vegetation root system to absorb to greenbelt below soil layer, and this is favorable to evenly utilizing irrigation water to the greenbelt to promote this greenbelt irrigation equipment's irrigation effect.
Drawings
Fig. 1 is a schematic view of a green belt irrigation device for municipal engineering in the embodiment of the application.
Fig. 2 is a section view of municipal works green belt irrigation equipment in the embodiment of the application.
Reference numerals: 1. a straight pipe; 11. an opening; 12. a water storage cavity; 13. a seepage hole; 2. a shower pipe; 21. a water outlet; 22. a water stop ring; 221. a seal ring; 3. a rain collecting hopper; 31. a communication port; 32. a filter screen; 4. a floating ball; 5. a water storage ring; 6. an irrigation spray head; 7. a seepage hose; 8. a cushion pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses greenbelt irrigation equipment for municipal works. Referring to fig. 1 and 2, a greenbelt irrigation equipment for municipal works includes straight tube 1, and straight tube 1 is the stainless steel pipe, and straight tube 1 buries underground in the soil layer of greenbelt below along vertical direction, and the lower extreme and the outside water supply pipe network intercommunication of straight tube 1, the greenbelt top layer is stretched out to the upper end of straight tube 1, and is concrete, and greenbelt top layer 15~20m is stretched out to the upper end of straight tube 1, consequently, can not influence the visual effect and the view overall arrangement of greenbelt and road. And the upper end of the straight pipe 1 is provided with an opening 11, the opening 11 communicates the ground space with the interior of the straight pipe 1, and the opening 11 is circular and has a caliber smaller than the inner diameter of the straight pipe 1.
Referring to fig. 2, a spray pipe 2 is arranged in the straight pipe 1, the spray pipe 2 is also a stainless steel round pipe, and the spray pipe 2 can slide in the straight pipe 1 along the vertical direction. 2 periphery walls of shower and 1 upper end opening 11's of straight tube inner wall are laminated mutually, in order to ensure that shower 2 slides stably in straight tube 1, and shower 2's length is greater than straight tube 1's length, consequently, under the action of gravity, shower 2 subsides in straight tube 1, and shower 2's upper end has the opening 11 that the part stretches out straight tube 1 upper end, specifically, under this condition, shower 2's upper end stretches out opening 11 that straight tube 1 upper end is 5~10cm, this visual effect and the view overall arrangement that also can not lead to the fact too big influence to greenbelt and road.
Referring to fig. 2, a plurality of delivery ports 21 have been seted up along the periphery in the upper end of shower 2 to encircle the outer wall welding and have retaining ring 5 in the upper end of shower 2, delivery port 21 is with retaining ring 5 and shower 2 intercommunication, and a plurality of irrigation nozzles 6 are installed along the periphery to the 5 outer walls of retaining ring for improve the effect of irrigating the greenbelt. The lower end of the spray pipe 2 is welded with the water stop ring 22 along the periphery, the water stop ring 22 is a circular metal ring sheet, the outer wall of the water stop ring 22 and the inner wall of the straight pipe 1 are spaced by about 1cm, a sealing ring 221 is arranged in the gap, the sealing ring 221 is made of silica gel, the sealing ring 221 is bonded on the outer edge of the water stop ring 22, and meanwhile the sealing ring 221 is attached to the inner wall of the straight pipe 1 to ensure that the water stop ring 22 separates the inner cavity of the straight pipe 1 into an upper cavity and a lower cavity which are independent. The cavity of the straight pipe 1 below the water stop ring 22 is set as a water storage cavity 12, and the water storage cavity 12 communicates the spray pipe 2 with an external water supply pipe network.
Referring to fig. 2, during irrigation, water in an external water supply pipe network is introduced into the water storage cavity 12, water is filled in the water storage cavity 12 and the inner space of the spray pipe 2 to generate water pressure, the spray pipe 2 and the water stop ring 22 are pushed upwards, so that the spray pipe 2 slides upwards in the straight pipe 1, and the height of the water storage ring 5 and the height of the irrigation spray head 6 are increased accordingly. In the process, water flows into the water storage ring 5 through the water outlet 21 and is uniformly sprayed to the green belt by the irrigation spray head 6 under the action of water pressure. This makes this greenbelt irrigation equipment only when carrying out irrigation work, it is higher to extend the greenbelt height on the whole, and when not carrying out irrigation work, it is lower to extend the greenbelt height on the whole, consequently can reduce the influence to the visual effect and the view overall arrangement of greenbelt and road.
Referring to fig. 2, in addition, the buffer pad 8 is bonded on the side of the water stop ring 22 opposite to the water storage cavity 12, the buffer pad 8 is made of silica gel, when the water pressure in the water storage cavity 12 is too high, the water stop ring 22 and the shower pipe 2 are pushed to move upwards rapidly under the influence of large water pressure, the buffer pad 8 forms buffer protection between the water stop ring 22 and the upper end opening 11 of the straight pipe 1, and the possibility that the water stop ring 22 frequently impacts the upper end of the straight pipe 1 to generate noise is reduced.
Referring to fig. 2, a rain collecting hopper 3 is integrally formed at the upper end of the shower pipe 2, the upper end of the rain collecting hopper 3 is of an open structure, and a filter screen 32 is installed at the open position of the upper end of the rain collecting hopper 3. And the cross-sectional area of the rain collecting hopper 3 is gradually reduced from top to bottom, the lower end of the rain collecting hopper 3 is communicated with the spray pipe 2 through a communication port 31, and the caliber of the communication port 31 is smaller than the inner diameter of the spray pipe 2. The floating ball 4 made of rubber is arranged in the spray pipe 2, the diameter of the floating ball 4 is larger than the caliber of the communication port 31 and smaller than the inner diameter of the spray pipe 2, so that the floating ball 4 can move up and down in the spray pipe 2 along the vertical direction, and the floating ball 4 can not fall out of the spray pipe 2 through the communication port 31.
During rainfall, the rainwater falls into the rainwater collection hopper 3 after being filtered by the filter screen 32 and then flows into the spray pipe 2 and the water storage cavity 12, so that the rainwater is collected and utilized. During irrigation, water enters the water storage cavity 12 and the spray pipe 2 from an external water supply pipe network, the floating ball 4 floats upwards along with the rise of water level and abuts against the communication port 31, and the floating ball 4 is made of rubber materials and has a good sealing effect when abutting against the communication port 31, so that the floating ball 4 can cut off the communication between the spray pipe 2 and the rain collecting hopper 3, and the water can only flow out from the water outlet 21; in addition, the floating ball 4 is jacked up by the water pressure and abuts against the communication port 31, and at the moment, under the combined action of the floating ball 4 and the water stop ring 22, the spraying pipe 2 is better pushed upwards, so that the irrigation effect on the green belt is improved. After irrigation is finished, the floating ball 4 falls along with the falling of the water level, the water pressure in the spray pipe 2 and the water storage cavity 12 is reduced, the spray pipe 2 can slide downwards in the straight pipe 1 and is contained in the straight pipe 1, and at the moment, only the upper end of the spray pipe 2 provided with the water outlet 21 extends out of the straight pipe 1.
Referring to fig. 2, a plurality of seepage holes 13 have been seted up along the periphery on the lower extreme pipe wall of straight tube 1, the aperture of seepage hole 13 is 1~2mm, and all is connected with seepage flow hose 7 on each seepage hole 13, and seepage flow hose 7 adopts polyvinyl chloride resin material, and the pipe diameter of seepage flow hose 7 is the same with the aperture of seepage hole 13, and seepage flow hose 7 extends and extends to plant roots department towards the soil layer of greenbelt below. During irrigation, the seepage holes 13 have small influence on the water pressure in the spray pipe 2 and the water storage cavity 12 due to small water yield, so that the spray pipe 2 is not prevented from sliding upwards in the straight pipe 1, water can be directly conveyed to a plant root system from the seepage hose 7 through the seepage holes 13, the influence of vegetation branches and leaves on low vegetation during irrigation can be reduced, and the irrigation effect is improved; when not irrigating, when rainwater got into water storage chamber 12 by rain collection fill 3, seepage hole 13 and seepage hose 7 can be sent into the rainwater and irrigate the vegetation in the below soil horizon of greenbelt, and usable rainwater irrigates on the one hand, and reducible shower 2 of on the other hand extends the higher condition in ground because of ponding.
The implementation principle of the green belt irrigation device for municipal engineering is as follows: when the green belt irrigation device does not perform irrigation work, the spray pipe 2 can be contained in the straight pipe 1, and the straight pipe 1 extends from the part of the spray pipe 2, which is only provided with the water outlet 21, at the upper end, so that the height of the green belt extending integrally is lower. During irrigation, after water of an external water supply pipe network flows into the water storage cavity 12, the water pressure jacks up the water stop ring 22 and the spraying pipe 2, the water outlet 21 at the upper end of the spraying pipe 2 is raised at the moment, and water is sprayed out of the irrigation spray head 6 under the internal pressure of the spraying pipe 2, so that irrigation of a green belt is achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a greenbelt irrigation equipment for municipal works, includes straight tube (1), its characterized in that: the straight pipe (1) is buried under the green belt, the lower end of the straight pipe (1) is connected with an external water supply pipe network, the upper end of the straight pipe (1) extends to the ground space, and an opening (11) is formed in the upper end of the straight pipe (1);
a spray pipe (2) is arranged in the straight pipe (1), the upper end of the spray pipe (2) extends out of the opening (11), and a water outlet (21) is formed in the upper end of the spray pipe (2) along the periphery; the lower end of the spray pipe (2) is connected with a water stop ring (22) along the periphery, the water stop ring (22) is connected with the inner wall of the straight pipe (1) in a sealing manner, and the water stop ring (22) and the spray pipe (2) are arranged in the straight pipe (1) in a sliding manner; and a space below the water stop ring (22) in the straight pipe (1) is set as a water storage cavity (12), and the water storage cavity (12) is communicated with the spray pipe (2) and an external water supply pipe network.
2. The irrigation device for green belts for municipal engineering according to claim 1, wherein: the caliber of the opening (11) is smaller than the inner diameter of the straight pipe (1); the outer edge of the water stop ring (22) is provided with a sealing ring (221), and the sealing ring (221) is attached to the inner wall of the straight pipe (1).
3. The irrigation device for green belts for municipal engineering according to claim 1, wherein: the rain collecting hopper is characterized in that a rain collecting hopper (3) is arranged at the upper end of the spraying pipe (2), the rain collecting hopper (3) is communicated with the spraying pipe (2), and a communication opening (31) is formed in the communication position of the rain collecting hopper (3) and the spraying pipe (2).
4. The irrigation device for green belts for municipal engineering according to claim 3, wherein: the caliber of the communication opening (31) is smaller than the inner diameter of the spray pipe (2), a floating ball (4) is arranged in the spray pipe (2), and the diameter of the floating ball (4) is larger than the caliber of the communication opening (31) and smaller than the inner diameter of the spray pipe (2).
5. The irrigation device for green belts for municipal engineering according to claim 3, wherein: and a filter screen (32) is arranged at one end of the rain collecting hopper (3) far away from the spray pipe (2).
6. The irrigation device for green belts for municipal engineering according to claim 1, wherein: the upper end of shower (2) is encircleed along the outer wall and is connected with retaining ring (5), retaining ring (5) are passed through delivery port (21) with shower (2) are linked together, the outer wall of retaining ring (5) is connected with a plurality of irrigation spray nozzle (6) along the periphery, irrigation spray nozzle (6) with retaining ring (5) are linked together.
7. The irrigation device for green belts for municipal engineering according to claim 1, wherein: a plurality of seepage holes (13) are formed in the wall of the lower end of the straight pipe (1), the seepage holes (13) are communicated with the soil layer below the green belt, a water storage cavity (12) is communicated with the soil layer below the green belt, each seepage hole (13) is connected with a seepage hose (7), and the seepage hose (7) extends towards the soil layer below the green belt.
8. The irrigation device for green belts for municipal engineering according to claim 1, wherein: and a buffer pad (8) is arranged on one side of the water stop ring (22) facing the opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891714.4U CN216392473U (en) | 2021-11-23 | 2021-11-23 | Green belt irrigation equipment for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891714.4U CN216392473U (en) | 2021-11-23 | 2021-11-23 | Green belt irrigation equipment for municipal works |
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| Publication Number | Publication Date |
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| CN216392473U true CN216392473U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122891714.4U Active CN216392473U (en) | 2021-11-23 | 2021-11-23 | Green belt irrigation equipment for municipal works |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116686673A (en) * | 2023-06-25 | 2023-09-05 | 东莞市邑新园林建设有限公司 | Sapling watering device for road isolation green belt |
-
2021
- 2021-11-23 CN CN202122891714.4U patent/CN216392473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116686673A (en) * | 2023-06-25 | 2023-09-05 | 东莞市邑新园林建设有限公司 | Sapling watering device for road isolation green belt |
| CN116686673B (en) * | 2023-06-25 | 2024-04-05 | 东莞市邑新园林建设有限公司 | Sapling watering device for road isolation green belt |
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