CN112913653A - Municipal garden irrigation system - Google Patents

Municipal garden irrigation system Download PDF

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Publication number
CN112913653A
CN112913653A CN202110293240.5A CN202110293240A CN112913653A CN 112913653 A CN112913653 A CN 112913653A CN 202110293240 A CN202110293240 A CN 202110293240A CN 112913653 A CN112913653 A CN 112913653A
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CN
China
Prior art keywords
water
pipe
plug
branch pipe
spray
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Granted
Application number
CN202110293240.5A
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Chinese (zh)
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CN112913653B (en
Inventor
余丽珍
金欢洁
詹文钧
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Zhejiang Shaohua Construction Co ltd
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Zhejiang Shaohua Construction Co ltd
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Priority to CN202110293240.5A priority Critical patent/CN112913653B/en
Publication of CN112913653A publication Critical patent/CN112913653A/en
Application granted granted Critical
Publication of CN112913653B publication Critical patent/CN112913653B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • A01G25/023Dispensing fittings for drip irrigation, e.g. drippers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

The application relates to a municipal garden irrigation system, which comprises a pump station, a main pipe and a spray pipe; the main pipe is laid or buried on the ground of the garden and is communicated with a water outlet of the pump station; the spray pipe is vertically provided with a plurality of spray pipes, the lower end of each spray pipe is communicated with the main pipe, the upper end of each spray pipe is located above the ground, and the upper end of each spray pipe is arranged to be a nozzle. The pump station provides water with certain pressure to the main pipe, and the water is sprayed out from the spray pipe and irrigated to the plants on the peripheral side of the spray pipe; simultaneously, be equipped with a plurality ofly because of the spray tube for spray range covers gardens, and then accomplishes the watering to whole gardens.

Description

Municipal garden irrigation system
Technical Field
The application relates to the field of garden engineering, especially, relate to a municipal garden irrigation system.
Background
The garden engineering is a comprehensive landscape construction engineering and is the whole process from the beginning of the project to the design, construction and later maintenance. Wherein, the later-period maintenance mainly comprises watering, fertilizing, pruning, weeding, pest control, waterlogging prevention, drought prevention and the like; and watering is often accomplished with a watering cart.
The sprinkler comprises a sprinkler body, a water tank, a water pump and a water pipe; the water tank is arranged on the vehicle body, and the water pump is used for pumping water in the water tank and outputting the water to the water pipe. When watering, the vehicle body slowly advances along the road, and workers hold the water pipe by hands to enable water flow to be sprinkled to plants near the road.
In view of the above-mentioned related arts, the inventor believes that when watering plants far from the road, it is inconvenient to finish the watering by dragging the water pipe and stepping into the green.
Disclosure of Invention
In order to facilitate watering the plant far away from the road, the application provides a municipal garden irrigation system.
The application provides a municipal garden irrigation system adopts following technical scheme:
a municipal garden irrigation system comprises a pump station, a main pipe and a spray pipe; the main pipe is laid or buried on the ground of the garden and is communicated with a water outlet of the pump station; the spray pipe is vertically provided with a plurality of spray pipes, the lower end of each spray pipe is communicated with the main pipe, the upper end of each spray pipe is located above the ground, and the upper end of each spray pipe is arranged to be a nozzle.
By adopting the technical scheme, the pump station provides water with certain pressure to the main pipe, and the water is sprayed out from the spray pipe and irrigated to the plants on the peripheral side of the spray pipe; simultaneously, be equipped with a plurality ofly because of the spray tube for spray range covers gardens, and then accomplishes the watering to whole gardens.
Optionally, the garden water pipe further comprises a plurality of branch pipes arranged at intervals, the branch pipes are laid or buried on the ground of the garden, the branch pipes are communicated with a main pipe, and water dripping holes are formed in the side walls of the branch pipes at intervals.
By adopting the technical scheme, the pump station provides water with certain pressure to the main pipe, part of the water is sprayed out through the spray pipe to finish the irrigation of the plants in a spray irrigation mode, and the other part of the water seeps out through the drip holes on the branch pipes and drips to finish the irrigation of the plants in a drip irrigation mode; the main pipe, the branch pipes and the spray pipes form a pipe network and cover the whole garden, and irrigation of the whole garden is completed through the modes of sprinkling irrigation and drip irrigation.
Optionally, the device further comprises a plug and a driving piece; the plugs are connected in the branch pipes in a sliding mode and correspond to the dripping holes one by one; the driving piece is used for driving the plug to slide along the axial direction of the dripping hole;
the pump station outputs high-pressure water or low-pressure water; when the pump station outputs high-pressure water, the driving piece enables the outer periphery of the plug to tightly abut against the inner periphery of the water dripping hole and seal the water dripping hole;
when the pump station outputs low-pressure water, the driving piece enables the periphery of the plug to be far away from the inner periphery of the water dripping hole.
By adopting the technical scheme, the irrigation of the plants is selectively completed by sprinkling irrigation or drip irrigation by controlling the water outlet pressure of the pump station; the sprinkling irrigation can wash away dust on plant stems and leaves, and is beneficial to plant respiration and photosynthesis; the drip irrigation can keep the plant leaves dry, and is beneficial to reducing plant diseases and insect pests.
Optionally, the plug is slidably embedded in the drip hole, one end of the plug extends into the branch pipe, and the other end of the plug extends out of the branch pipe;
the area of the end part of the plug extending into the branch pipe is larger than that of the end part of the plug extending out of the branch pipe; the area of the end part of the plug extending into the branch pipe is larger than that of the dripping hole;
the drive member causes the plug to have a tendency to embed into the branch.
By adopting the technical scheme, the resultant force of the water pressure received by the plug enables the plug to have the tendency of extending out of the branch pipe along the axial direction of the dripping hole;
when the water pressure is low, the driving piece pulls the plug and enables the plug to go deep into the branch pipe, and a gap for water to flow out is formed between the outer periphery of the plug and the inner periphery of the dripping hole, so that drip irrigation is realized;
when the water pressure is high, the resultant force of the water pressure pushes the plug to extend out of the branch pipe, and the outer periphery of the plug is enabled to abut against the inner periphery of the water dripping hole and to be sealed; meanwhile, high-pressure water is sprayed out from the upper end of the spray pipe, so that spray irrigation is realized.
Optionally, the branch pipe is further provided with a mounting hole, and the mounting hole and the drip hole are coaxially arranged; an adjusting plate is connected in the mounting hole through threads; the driving piece is positioned between the adjusting plate and the plug.
Through adopting above-mentioned technical scheme, through rotating the regulating plate, the interval between regulating plate to the end cap is adjusted, and then adjusts the position of driving piece, realizes adjusting the pulling force of driving piece to the end cap.
Optionally, a plurality of the spray pipes are connected to the branch pipes, and valves are arranged between the main pipes and the branch pipes.
Through adopting above-mentioned technical scheme, utilize the logical water of valve control certain branch pipe, and then adjust the watering to certain regional interior plant.
Optionally, the water-saving device further comprises a one-way valve, the one-way valve is connected between the spray pipe and the branch pipe, and the one-way valve enables water in the branch pipe to flow to the spray pipe in a one-way mode;
when the water pressure in the branch pipe is equal to the opening pressure of the one-way valve, the driving piece enables the outer periphery of the plug to tightly abut against the inner periphery of the water dripping hole and is sealed.
By adopting the technical scheme, when watering is not needed, the pump station outputs medium-pressure water, and the one-way valve is in a closed state, namely the spray pipe does not spray water; simultaneously, the branch pipe is full of to middling pressure water, and the driving piece makes the periphery of end cap support tightly the inner periphery in drip hole and sealed, avoids in dust gets into the branch pipe through the drip hole.
Optionally, threaded holes are formed in the branch pipe at intervals, and the lower end of the spray pipe is connected in the threaded holes in a threaded mode.
By adopting the technical scheme, the damaged spray pipe can be replaced when the upper end of the spray pipe is damaged due to wind, sunshine and rain; meanwhile, the installation position of the spray pipe on the branch pipe can be selected, and the coverage area of the spray irrigation can be adjusted.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the pump station provides water with certain pressure to the main pipe, and the water is sprayed out from the spray pipe and irrigated to the plants on the peripheral side of the spray pipe;
2. the branch pipe is also provided with a water dripping hole which can be used for realizing drip irrigation;
3. through driving piece and end cap, realize when the sprinkling irrigation, avoid the drop hole department to leak.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a municipal garden irrigation system.
Fig. 2 is a structural sectional view of the nozzle.
Fig. 3 is a schematic view of the structure of the nozzle.
Fig. 4 is a schematic view of a connection structure between the nozzle pipe and the branch pipe.
Description of reference numerals: 1. a pump station; 2. pipe network; 21. a main pipe; 22. a branch pipe; 221. a water dripping hole; 222. mounting holes; 23. a nozzle; 231. a spout; 24. a valve; 25. a one-way valve; 3. a plugging component; 31. an adjusting plate; 311. a card slot; 32. a plug; 321. accommodating grooves; 33. a drive member; 331. a spring; 4. connecting blocks; 41. and a through hole.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Referring to fig. 1, the embodiment of the application discloses a municipal garden irrigation system, which comprises a pump station 1 and a pipe network 2; the pump station 1 can take water from river channels and lakes and output water with certain pressure, the pipe network 2 is laid in the garden, and one end of the pipe network 2 is communicated with a water outlet of the pump station 1; the water output by the pump station 1 is conveyed into the garden through the pipe network 2 and irrigates the plants in the garden. In fig. 1, the pump station 1 comprises three water pumps.
Referring to fig. 1, the network 2 comprises a main pipe 21, branch pipes 22 and nozzles 23. The main pipe 21 is communicated with a water outlet of the pump station 1, a plurality of branch pipes 22 are arranged at intervals and communicated with the main pipe 21, and the main pipe 21 and the branch pipes 22 are buried under the ground; the plurality of spray pipes 23 are arranged at intervals, the lower ends of the spray pipes 23 are communicated with the branch pipes 22, and the upper ends of the spray pipes 23 extend out of the ground and are provided with spray ports 231. The water output by the pump station 1 is sprayed out through the nozzle 231, and the sprinkling irrigation is completed. In this example, the nozzle 23 is vertically disposed.
Referring to fig. 1 and 2, a valve 24 is arranged on the branch pipe 22; and in the axial direction of the branch pipe 22, all the spray pipes 23 are positioned on one side of the valve 24, which is far away from the main pipe 21; so that the valve 24 serves to block the flow of water from the main pipe 21 into the spout 23. Meanwhile, the spray pipe 23 is provided with a one-way valve 25, the one-way valve 25 is positioned below the nozzle 231, and the one-way valve 25 enables water in the spray pipe 23 to flow in one way from bottom to top to the nozzle 231.
The pump station 1 can output high pressure water, medium pressure water and low pressure water; when the gardens need to be irrigated, the pump station 1 outputs high-pressure water, the water pressure enables the one-way valve 25 to be opened, and the water is sprayed out through the nozzle 231.
Referring to fig. 1 and 2, the lower end of the branch pipe 22 is further provided with water dropping holes 221 at intervals, the water dropping holes 221 are tapered holes and penetrate through the side wall of the branch pipe 22, and one end of the water dropping hole 221 with a larger diameter faces upward. When the pump station 1 outputs low-pressure water, the one-way valve 25 blocks the flow of water, and the water in the branch pipe 22 seeps out from the water dripping hole 221, that is, only drip irrigation is realized when the pump station 1 outputs low-pressure water.
Referring to fig. 2, when the pump station 1 outputs low-pressure water, in order to prevent water from leaking out of the water dripping hole 221 during spray irrigation, a plugging component 3 is further arranged in the branch pipe 22 and used for plugging the water dripping hole 221 during spray irrigation; and the branch pipe 22 is provided with a mounting hole 222 for mounting the plugging component 3, the mounting hole 222 and the dripping hole 221 are coaxially arranged, and the inner periphery of the mounting hole 222 is provided with threads.
The plugging component 3 comprises an adjusting plate 31, a plug 32 and a driving piece 33; the adjusting plate 31 is screwed into the mounting hole 222, and the plug 32 is slidably inserted into the dripping hole 221 along the axial direction of the dripping hole 221; the plug 32 is in a circular truncated cone shape, and the outer periphery of the plug is used for being attached to the inner periphery of the drip hole 221 and sealing; meanwhile, one end of the plug 32 extends out of the branch pipe 22; when the branch pipe 22 is filled with water, the water pressure generates a pressure difference on the plug 32 along the axial direction of the plug 32, and the direction of the pressure difference is away from the adjusting plate 31.
The driving member 33 is connected between the plugs 32 of the adjusting plate 31, and the driving member 33 makes the plugs 32 have a tendency to approach the adjusting plate 31. In this embodiment, the driving member 33 is a spring 331, and an accommodating groove 321 for the spring 331 to be embedded is disposed at one end of the plug 32 facing the adjusting plate 31.
In other embodiments, the driving member 33 may also be an upper magnet and a lower magnet, the upper magnet is fixedly connected to the adjusting plate 31, the lower magnet is fixedly connected to the stopper 32, and the upper magnet and the lower magnet are attracted to each other by magnetic force.
When the pump station 1 outputs low-pressure water, the one-way valve 25 blocks the flow of the water, and the pressure difference generated by the water pressure on the plug 32 is smaller than the pulling force of the driving member 33 on the plug 32, so that the plug 32 is close to the adjusting plate 31, that is, a gap for water seepage is formed between the outer periphery of the plug 32 and the inner periphery of the drip hole 221, and drip irrigation is completed.
When the pump station 1 outputs medium-pressure water, the one-way valve 25 blocks the flow of the water, and the pressure difference generated by the water pressure on the plug 32 is greater than the pulling force of the driving member 33 on the plug 32, so that the outer periphery of the plug 32 and the inner periphery of the drip hole 221 are mutually abutted and sealed.
When the pump station 1 outputs high-pressure water, the pressure difference generated by the water pressure on the plug 32 is greater than the pulling force of the driving member 33 on the plug 32, so that the plug 32 is far away from the adjusting plate 31, the outer periphery of the plug 32 and the inner periphery of the drip hole 221 are tightly abutted and sealed, the one-way valve 25 is opened by the water pressure, and water is sprayed out through the nozzle 231 to complete sprinkling irrigation.
Referring to fig. 3 and 4, the periphery of the lower end of the spray pipe 23 is provided with threads, and the branch pipe 22 is provided with threaded holes, so that threaded connection between the spray pipe 23 and the branch pipe 22 is realized; in this example, the mounting hole 222 having the screw thread on the inner periphery is a screw hole, that is, the nozzle 23 is screwed into the mounting hole 222.
Referring to fig. 3 and 4, the lower end of the spray pipe 23 is also provided with a connecting block 4; the connecting block 4 is arranged in a hollow manner and is communicated with the spray pipe 23, and a through hole 41 is also formed in the connecting block 4; the through hole 41 penetrates through the connecting block 4, and the axis of the through hole 41 is perpendicular to the axis of the nozzle 23.
A clamping groove 311 is formed in one end, away from the plug 32, of the adjusting plate 31, and the clamping groove 311 is used for embedding the connecting block 4 and realizing circumferential fixing between the connecting block 4 and the adjusting plate 31; when the connecting block 4 is inserted into the engaging groove 311, the through hole 41 is located outside the engaging groove 311, and the engaging groove 311 may be a square-hole, a hexagonal-hole, or the like.
Meanwhile, a magnet may be provided between the connection block 4 and the adjustment plate 31 so that the adjustment plate 31 is attracted by a magnetic force when the nozzle 23 is removed, thereby screwing the adjustment plate 31 into the mounting hole 222.
The embodiment of this application embodiment a municipal garden irrigation system's implementation principle does: a pump station 1 is used for taking water from a river channel and a lake, and the water is injected into a pipe network 2 after being pressurized; when the pump station 1 outputs low-pressure water, water in the pipe network 2 seeps out of the water dripping holes 221 to realize drip irrigation; when the pump station 1 outputs medium-pressure water, stopping pouring, and keeping the water dripping hole 221 in a sealed state; when the pump station 1 outputs high-pressure water, the water in the pipe network 2 is sprayed out from the nozzle 231, so that sprinkling irrigation is realized.
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 municipal garden irrigation system which characterized in that: comprises a pump station (1), a main pipe (21) and a spray pipe (23); the main pipe (21) is laid or buried on the ground of a garden, and the main pipe (21) is communicated with a water outlet of the pump station (1); the spray pipe (23) is vertically provided with a plurality of spray pipes, the lower end of each spray pipe (23) is communicated with the main pipe (21), the upper end of each spray pipe (23) is located above the ground, and the upper end of each spray pipe (23) is provided with a nozzle (231).
2. The municipal garden irrigation system according to claim 1, wherein: still include branch pipe (22) that a plurality of intervals set up, branch pipe (22) are laid or are buried underground in the ground in gardens, branch pipe (22) intercommunication is responsible for (21), just the lateral wall department interval of branch pipe (22) is equipped with weeping hole (221).
3. The municipal garden irrigation system according to claim 2, wherein: the device also comprises a plug (32) and a driving piece (33); the plugs (32) are connected in the branch pipes (22) in a sliding mode, and the plugs (32) correspond to the dripping holes (221) one by one; the driving piece (33) is used for driving the plug (32) to slide along the axial direction of the dripping hole (221);
the pump station (1) outputs high-pressure water or low-pressure water; when the pump station (1) outputs high-pressure water, the driving piece (33) enables the outer periphery of the plug (32) to tightly abut against the inner periphery of the water dripping hole (221) and seal the water dripping hole;
when the pump station (1) outputs low-pressure water, the driving piece (33) enables the outer periphery of the plug (32) to be far away from the inner periphery of the water dripping hole (221).
4. The municipal garden irrigation system according to claim 3, wherein: the plug (32) is embedded in the dripping hole (221) in a sliding mode, one end of the plug (32) extends into the branch pipe (22), and the other end of the plug (32) extends out of the branch pipe (22);
the area of the end part of the plug (32) extending into the branch pipe (22) is larger than that of the end part of the plug (32) extending out of the branch pipe (22); the area of the end part of the plug (32) extending into the branch pipe (22) is larger than that of the dripping hole (221);
the drive (33) causes the plug (32) to have a tendency to nest within the branch pipe (22).
5. The municipal garden irrigation system according to claim 3, wherein: the branch pipe (22) is also provided with a mounting hole (222), and the mounting hole (222) and the dripping hole (221) are coaxially arranged; an adjusting plate (31) is connected with the mounting hole (222) through internal threads; the driving piece (33) is positioned between the adjusting plate (31) and the plug (32).
6. The municipal garden irrigation system according to claim 3, wherein: the plurality of spray pipes (23) are connected to the branch pipes (22), and valves (24) are arranged between the main pipes (21) and the branch pipes (22).
7. The municipal garden irrigation system according to claim 6, wherein: the water-saving device is characterized by further comprising a one-way valve (25), wherein the one-way valve (25) is connected between the spray pipe (23) and the branch pipe (22), and the one-way valve (25) enables water in the branch pipe (22) to flow to the spray pipe (23) in a one-way mode;
when the water pressure in the branch pipe (22) is equal to the opening pressure of the one-way valve (25), the driving piece (33) enables the outer periphery of the plug (32) to tightly abut against the inner periphery of the water dripping hole (221) and is sealed.
8. The municipal garden irrigation system according to claim 6, wherein: threaded holes are formed in the branch pipe (22) at intervals, and the lower end of the spray pipe (23) is connected into the threaded holes in a threaded mode.
CN202110293240.5A 2021-03-19 2021-03-19 Municipal garden irrigation system Active CN112913653B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110293240.5A CN112913653B (en) 2021-03-19 2021-03-19 Municipal garden irrigation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110293240.5A CN112913653B (en) 2021-03-19 2021-03-19 Municipal garden irrigation system

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CN112913653A true CN112913653A (en) 2021-06-08
CN112913653B CN112913653B (en) 2022-10-18

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204616612U (en) * 2015-05-12 2015-09-09 潍坊友容实业有限公司 Hillside fields water-saving spray irrigation system
CN205648578U (en) * 2016-05-10 2016-10-19 徐佳铭 Agricultural irrigation device with water conservation function
CN106804276A (en) * 2017-03-15 2017-06-09 凤冈县领益昕中药材种植有限公司 The cultural method of balloonflower root
CN206442845U (en) * 2017-02-18 2017-08-29 天长市圣丰生态农业科技有限公司 A kind of special irrigation rig of cherry tree planting
CN107711430A (en) * 2017-09-29 2018-02-23 绵阳头坝科技有限公司 A kind of energy-saving agricultural irrigation device
CN207911613U (en) * 2018-03-01 2018-09-28 重庆果之王园艺有限公司 A kind of multifunctional gardening use cultivation pipeline
CN211458009U (en) * 2019-09-23 2020-09-11 河南省农业科学院畜牧兽医研究所 Water and fertilizer integrated pasture buried water and gas integrated sprinkling irrigation system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204616612U (en) * 2015-05-12 2015-09-09 潍坊友容实业有限公司 Hillside fields water-saving spray irrigation system
CN205648578U (en) * 2016-05-10 2016-10-19 徐佳铭 Agricultural irrigation device with water conservation function
CN206442845U (en) * 2017-02-18 2017-08-29 天长市圣丰生态农业科技有限公司 A kind of special irrigation rig of cherry tree planting
CN106804276A (en) * 2017-03-15 2017-06-09 凤冈县领益昕中药材种植有限公司 The cultural method of balloonflower root
CN107711430A (en) * 2017-09-29 2018-02-23 绵阳头坝科技有限公司 A kind of energy-saving agricultural irrigation device
CN207911613U (en) * 2018-03-01 2018-09-28 重庆果之王园艺有限公司 A kind of multifunctional gardening use cultivation pipeline
CN211458009U (en) * 2019-09-23 2020-09-11 河南省农业科学院畜牧兽医研究所 Water and fertilizer integrated pasture buried water and gas integrated sprinkling irrigation system

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