CN212970906U - Irrigation pipeline structure with pressure accumulation function - Google Patents
Irrigation pipeline structure with pressure accumulation function Download PDFInfo
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- CN212970906U CN212970906U CN202021210920.3U CN202021210920U CN212970906U CN 212970906 U CN212970906 U CN 212970906U CN 202021210920 U CN202021210920 U CN 202021210920U CN 212970906 U CN212970906 U CN 212970906U
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- pressure accumulation
- pressure
- horizontal pipeline
- pipe
- pipeline
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model discloses an irrigation pipe structure with pressure storage function, relate to irrigation technical field, including bury underground the hose that is used for the water supply pipe of water supply and is used for watering in the big-arch shelter bottom, still including horizontal pipeline that transversely sets up and lay along big-arch shelter length direction, horizontal pipeline is linked together with the delivery pipe, the last length direction along horizontal pipeline of horizontal pipeline has concatenated a plurality of tee bend couplings, the last branch pipe that is linked together with horizontal pipeline that is provided with of horizontal pipeline, the branch pipe is fixed on the tee bend coupling, the pipeline valve has concatenated on the branch pipe, the hose can be dismantled and fix the one end of keeping away from horizontal pipeline at the branch pipe, horizontal pipeline top is provided with a plurality ofly links to each other with horizontal pipeline and is general in hydraulic pressure storage. Because the condition of water pressure not enough when irrigating to current, the utility model has the advantages of water pressure, no extra energy consumption when reinforcing to irrigate.
Description
Technical Field
The utility model relates to an irrigate technical field, more specifically say, it relates to an irrigation pipe structure with pressure storage function.
Background
The breeding of growing seedlings of plant need go on in the big-arch shelter, and training in-process often needs to water the plant seedling, so often can set up water supply pipe in the big-arch shelter of growing seedlings to as the water source of irrigation.
A common existing irrigation mode is that a hose is used for irrigation, one end of the hose is connected to a water supply pipeline in a greenhouse, and the other end, held by a worker, of the hose moves back and forth in the greenhouse to irrigate plants in all areas of the greenhouse.
However, in the case of a long length of the greenhouse, the required length of the hose is long, and the water pressure in the hose is reduced in the case of an excessively long transmission distance of water flow in the hose, so that the water sprayed out of the end of the hose is soft, and the spraying distance of the water flow is short, which is not beneficial for workers to water plants, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model aims at providing an irrigation pipeline structure with pressure accumulation function, its advantage that has to hold pressure, make things convenient for the workman to water under the non-watering state.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an irrigation pipe structure with accumulate function, is used for the water supply pipe of water supply and the hose that is used for watering including burying underground in the big-arch shelter bottom, still including horizontal pipeline that transversely sets up and lay along big-arch shelter length direction, horizontal pipeline with the delivery pipe is linked together, horizontal pipeline goes up to follow horizontal pipeline's length direction has concatenated a plurality of tee bend couplings, horizontal pipeline is last be provided with a plurality of with the branch pipe that horizontal pipeline is linked together, the branch pipe is fixed tee bend is last, the pipeline valve has concatenated on the branch pipe, the hose can be dismantled and fix the branch pipe is kept away from horizontal pipeline's one end, horizontal pipeline top be provided with a plurality of with horizontal pipeline links to each other and is general in accumulating hydraulic pressure accumulator.
By adopting the technical scheme, when different areas are irrigated, the hose can be connected to different hose connectors so as to reduce the requirement on the length of the hose, and by shortening the length of the hose, the consumption of water flow strength in a pipeline is reduced, and the water flow strength during irrigation is improved; the horizontal pipeline is provided with a pressure accumulation device which can accumulate water pressure and provide water pressure during irrigation so as to enhance the water flow strength.
The present invention may be further configured in a preferred embodiment as: the pressure accumulation device comprises a hollow cylindrical pressure accumulation column, the bottom of the pressure accumulation column is communicated with the horizontal pipeline, a pressure relief opening is formed in the upper end of the pressure accumulation column, a floating plate which is lifted along the axial direction of the pressure accumulation column is arranged in the pressure accumulation column, and a sealing element which is used for plugging the pressure relief opening is fixed on one side of the floating plate close to the pressure relief opening.
Through above-mentioned technical scheme, when not watering, water supply pipe constantly supplies water to in the pressure storage post and accumulates water pressure, and pressure storage device top pressure release mouth can balance inside and outside atmospheric pressure, and the guarantee water can get into smoothly and choose the tower for use, and the rising of the surface of water promotes the kickboard and rises in the pressure storage device, and when the pressure storage post was filled up, the kickboard rose and made sealing member shutoff pressure release mouth, stopped the pressure storage.
The present invention may be further configured in a preferred embodiment as: the sealing element is a bowl-shaped sealing gasket.
Through above-mentioned technical scheme, shutoff pressure release mouth that the sealing member can be better improves the leakproofness, and separates with the pressure release mouth easily.
The present invention may be further configured in a preferred embodiment as: a guide rod is fixed on one side, close to the pressure relief opening, of the floating plate, and a guide ring in clearance fit with the guide rod is fixed in the pressure relief opening.
Through above-mentioned technical scheme, the lift orbit of restriction kickboard, the closed pressure release mouth that the sealing member can be accurate in time.
The present invention may be further configured in a preferred embodiment as: the floating plate is in clearance fit with the pressure accumulation column, and the area of the floating plate outside the sealing element is vertically provided with air holes.
Through above-mentioned technical scheme, the stability of guarantee kickboard lift promotes the air permeability of kickboard self, and the prevention kickboard blocks the gas circulation, influences the pressure accumulation.
The present invention may be further configured in a preferred embodiment as: and a support frame used for supporting the pressure storage column to enable the pressure storage column to be suspended is arranged below the pressure storage column.
Through above-mentioned technical scheme, improve the initial height of pressure storage post, optimize the pressure storage ability and the pressure supply ability of pressure storage post.
The present invention may be further configured in a preferred embodiment as: and one pressure accumulating device is arranged between every two branch pipes.
Through above-mentioned technical scheme, pressure accumulator can be more quick provides water pressure for each branch pipe, optimizes the pressure boost effect.
The present invention may be further configured in a preferred embodiment as: the water supply pipeline is positioned at the central position in the length direction of the horizontal pipeline.
Through above-mentioned technical scheme, the one end that the horizontal pipeline is farther away from water supply pipe, water pressure can be less, can influence watering efficiency, makes the maximum distance of horizontal pipeline tip to water supply pipe become the minimum with water supply pipe setting in the centre of horizontal pipeline, can improve the condition that water pressure reduces.
The present invention may be further configured in a preferred embodiment as: the pressure accumulation column is communicated with the horizontal pipeline through a straight pipe with a pipeline valve, and a faucet is mounted on the side wall of the pressure accumulation column.
Through above-mentioned technical scheme, the pressure accumulation post can regard as water storage device to use, makes things convenient for workman's water intaking.
To sum up, the utility model discloses a following at least one useful technological effect:
(1) by arranging the horizontal pipeline provided with the branch pipes, when different areas are irrigated, the hose can be connected to different hose joints to reduce the requirement on the length of the hose, the consumption of water flow strength in the pipeline is reduced by shortening the length of the hose, the water flow strength during irrigation is improved, and the horizontal pipeline is provided with the pressure storage device capable of storing water pressure to provide water pressure during irrigation so as to enhance the water flow strength;
(2) further, through setting up the initial high lifting of support frame with pressure storage post, it is relatively poor to play pressure boost effect or pressure boost effect when the liquid level is lower in the pressure storage post, and the initial high volume promotes the pressure boost effect that has optimized pressure accumulator and has saved the impoundment of invalid low height simultaneously, has improved pressure accumulation efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic structural view of the pressure accumulating means in the present embodiment;
fig. 3 is an enlarged view of the area a in fig. 2.
Reference numerals: 1. a water supply pipeline; 2. a horizontal pipe; 3. a branch pipe; 4. a pipeline valve; 5. a pressure accumulator; 6. a pressure storage column; 61. a pressure relief port; 62. a floating plate; 63. a seal member; 64. a guide bar; 65. a guide ring; 66. air holes are formed; 67. a limiting ring; 7. a support frame; 71. a support plate; 72. a support; 73. avoiding holes; 8. a faucet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An irrigation pipeline structure with a pressure accumulation function comprises a water supply pipeline 1 buried at the bottom of a greenhouse for supplying water, a horizontal pipeline 2 laid along the length direction of the greenhouse and a hose for irrigation, wherein a tee joint is screwed at the upper end of the water supply pipeline 1, two sides of the tee joint are connected with horizontally arranged straight pipes to form the horizontal pipeline 2, the horizontal pipeline 2 is connected with a plurality of tee joints in series along the length direction of the horizontal pipeline 2, a plurality of branch pipes 3 communicated with the horizontal pipeline 2 are arranged on the horizontal pipeline 2, the branch pipes 3 are fixed on the tee joints, pipeline valves 4 are connected on the branch pipes 3 in series, the hose is detachably fixed at one ends of the branch pipes 3, which are far away from the horizontal pipeline 2, and a plurality of pressure accumulation devices 5 which are connected with the horizontal pipeline 2 and are used for accumulating water pressure are vertically arranged on the horizontal; a pressure accumulating device 5 is arranged between every two branch pipes 3; the water supply pipeline 1 is positioned at the central position of the horizontal pipeline 2 in the length direction, so that water sources can be conveniently supplied.
Referring to fig. 2 and 3, the pressure accumulator 5 includes a hollow cylindrical pressure accumulation column 6 for storing moisture and accumulating water pressure, the bottom of the pressure accumulation column 6 is communicated with the horizontal pipeline 2 through a straight pipeline with a pipeline valve 4, the upper end of the pressure accumulator 5 is provided with a pressure relief port 61 for keeping balance of internal and external air pressure, a floating plate 62 which vertically ascends and descends is arranged in the pressure accumulator 5, and a sealing member 63 for sealing the pressure relief port 61 is fixed on one side of the floating plate 62 close to the pressure relief port 61; the side wall of the pressure storage column 6 is connected with a water tap 8. The floating plate 62 is a foam plate, the floating plate 62 is in clearance fit with the pressure accumulating device 5, the air holes 66 are vertically formed in the area outside the sealing element 63 on the floating plate 62, the floating plate is driven by the liquid level in the pressure accumulating column 6 to lift, the sealing element 63 is a bowl-shaped sealing gasket, the sealing performance of the pressure relief port 61 can be guaranteed, and the pressure relief port 61 can be separated easily from the pressure relief port 61.
The pressure accumulation device 5 further comprises a support frame 7 used for supporting and lifting the pressure accumulation column 6 too high, the support frame 7 comprises a circular support plate 71 used for supporting the pressure accumulation column 6 and a cylindrical rod-shaped support 72 welded and fixed on the lower end face of the support plate 71, and the center of the support plate 71 penetrates through an avoiding hole 73 provided with an avoiding pipeline. The height of the pressure storage column 6 is increased through the support frame 7, the pressure storage capacity of the pressure storage column 6 is improved, the support frame 7 enables the lowest position of the pre-pressing column to be higher than the height of the water outlet end of the hose, and the vertical height of the support frame 7 can be 1.5 m.
A guide rod 64 is installed on one side, close to the pressure relief opening 61, of the floating plate 62, one end, close to the floating plate 62, of the guide rod 64 is inserted into the floating plate 62 and is prevented from being separated from the floating plate 62 through an annular boss at the end part, a guide ring 65 in clearance fit with the guide rod 64 is fixedly inserted into the pressure relief opening 61, the outer contour of the guide ring 65 is circular in interference fit with the pressure relief opening, and a plurality of air holes are formed in the end face of the guide ring 65 in a penetrating mode, so that air circulation is facilitated; one end of the guide rod 64 penetrating through the pressure accumulation column 6 is fixedly connected with a circular limiting ring 67 in an inserting mode, the limiting ring 67 limits the lifting stroke of the guide rod 64 through abutting with the guide ring 65, and the guide rod 64 is prevented from being separated from the guide ring 65.
In summary, the following steps: when irrigation is not carried out, the pressure accumulation device 5 enters a pressure accumulation state, water is continuously filled into the water supply pipeline 1 phase pressure accumulation column 6, the water pressure is gradually increased along with the increase of the liquid level in the pressure accumulation column 6, the liquid level in the pressure accumulation column 6 is also gradually increased, and the floating plate 62 is pushed by the liquid level to rise; when the pressure storage column 6 is filled with water, the sealing member 63 seals the pressure relief opening 61 to separate the internal environment of the pressure storage column 6 from the external environment, so that the water in the pressure storage column 6 cannot be increased continuously, and the effect of automatically stopping water filling after the pressure storage column 6 is filled with water is realized; when the pipeline valves 4 on the branch pipes 3 are opened to discharge water, the water accumulated in the pressure accumulation columns 6 can provide additional water pressure to enhance the strength of water flow and improve the irrigation efficiency; the water faucet 8 is arranged on the side wall of the pressure accumulation column 6, so that the pressure accumulation column 6 can be used as a water storage device in a greenhouse, and workers can conveniently clean and water.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. An irrigation pipeline structure with pressure accumulation function comprises a water supply pipeline (1) which is buried at the bottom of a greenhouse and used for supplying water and a hose used for irrigation, it is characterized by also comprising a horizontal pipeline (2) which is transversely arranged and laid along the length direction of the greenhouse, the horizontal pipeline (2) is communicated with the water supply pipe, a plurality of tee pipe joints are connected in series on the horizontal pipeline (2) along the length direction of the horizontal pipeline (2), a plurality of branch pipes (3) communicated with the horizontal pipeline (2) are arranged on the horizontal pipeline (2), the branch pipe (3) is fixed on the three-way pipe joint, the branch pipe (3) is connected with a pipeline valve (4) in series, the hose is detachably fixed at one end of the branch pipe (3) far away from the horizontal pipeline (2), and a plurality of pressure accumulating devices (5) which are connected with the horizontal pipeline (2) and used for accumulating water pressure are arranged above the horizontal pipeline (2).
2. The irrigation pipe structure with the pressure accumulation function according to claim 1, wherein the pressure accumulation device (5) comprises a pressure accumulation column (6) which is integrally in a hollow cylindrical shape, the bottom of the pressure accumulation column (6) is communicated with the horizontal pipe (2), a pressure relief opening (61) is formed in the upper end of the pressure accumulation column (6), a floating plate (62) which ascends and descends along the axial direction of the pressure accumulation column (6) is arranged in the pressure accumulation column (6), and a sealing member (63) for sealing the pressure relief opening (61) is fixed on one side, close to the pressure relief opening (61), of the floating plate (62).
3. An irrigation pipe structure with pressure accumulation function as claimed in claim 2, characterized in that said sealing member (63) is a bowl-shaped gasket.
4. The irrigation pipe structure with pressure accumulation function as claimed in claim 3, wherein a guide rod (64) is fixed on one side of the floating plate (62) close to the pressure relief opening (61), and a guide ring (65) which is in clearance fit with the guide rod (64) is fixed in the pressure relief opening (61).
5. The irrigation pipe structure with the pressure accumulation function as claimed in claim 2, wherein the floating plate (62) is in clearance fit with the pressure accumulation column (6), and air holes (66) are vertically formed in the region, outside the sealing member (63), of the floating plate (62).
6. The irrigation pipe structure with pressure accumulation function as claimed in claim 2, characterized in that a support frame (7) for supporting the pressure accumulation column (6) to suspend the pressure accumulation column (6) is arranged below the pressure accumulation column (6).
7. An irrigation pipe structure with pressure accumulation function according to claim 6, characterized in that one pressure accumulation device (5) is arranged between each two branch pipes (3).
8. An irrigation pipe structure with pressure accumulation function as claimed in claim 1, characterized in that said water supply pipe (1) is located at the center position in the length direction of said horizontal pipe (2).
9. An irrigation pipe structure with pressure accumulation function as claimed in claim 2, characterized in that said pressure accumulation column (6) is communicated with said horizontal pipe (2) through a straight pipe with a pipe valve (4), and a water tap (8) is installed on the side wall of said pressure accumulation column (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021210920.3U CN212970906U (en) | 2020-06-28 | 2020-06-28 | Irrigation pipeline structure with pressure accumulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021210920.3U CN212970906U (en) | 2020-06-28 | 2020-06-28 | Irrigation pipeline structure with pressure accumulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212970906U true CN212970906U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021210920.3U Active CN212970906U (en) | 2020-06-28 | 2020-06-28 | Irrigation pipeline structure with pressure accumulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212970906U (en) |
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2020
- 2020-06-28 CN CN202021210920.3U patent/CN212970906U/en active Active
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