Water-saving drip irrigation water storage device

Abstract

The utility model relates to the technical field of irrigation and water storage, and discloses a water-saving irrigation and drip irrigation water storage device which comprises a bottom plate, a water tank and a water receiving groove, a hydraulic cylinder is supported and installed on the surface of the bottom plate below an outer ring of a supporting plate, the top of the hydraulic cylinder is supported and fixed on the surface of the bottom of the supporting plate, and an upper plate is welded and fixed on the surface of the water receiving groove. The size of the upper plate is larger than the size of the upper surface of the water receiving groove, an opening is formed in the middle of the surface of the upper plate, a blocking net is fixedly embedded into the opening, and a plurality of through holes are evenly formed in the surface of the outer ring above the water receiving groove. According to the technical scheme, the water tank is buried in the pit lower than the ground, the lifting structure is arranged for supporting the water tank, the water receiving groove can be buried in the ground, rainwater is received through the upper opening, water flowing on the ground is collected through the through holes in the side edges, more rainwater can be collected, and the rainwater collecting effect is good. And after the water tank is driven to rise, water collected by the water tank can enter the drip irrigation pipe under the action of gravity, a water pump does not need to be additionally arranged, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation water storage, in particular to a water-saving irrigation drip irrigation water storage device. Background Art

[0002] Drip irrigation uses plastic pipes to deliver water to the roots of crops through holes or drippers on capillary tubes with a diameter of about 10 mm for local irrigation. It is the most effective water conservancy irrigation method in arid and water-scarce areas. Before drip irrigation, it is necessary to store irrigation water. Usually, a water storage device is used to collect and store water. In order to save water, rainwater is usually filtered to complete the water storage operation.

[0003] The traditional water collection tank is installed above the water storage tank, which can only collect rainwater, but not ground water, which is not convenient for collecting more rainwater. In addition, the water in the water tank needs to be pumped into the drip irrigation pipe by a water pump, which requires an additional water pump. Therefore, we propose a water-saving irrigation drip irrigation water storage device. Utility Model Content

[0004] The purpose of the utility model is to provide a water-saving irrigation drip irrigation water storage device, by burying the water tank in a pit below the ground and arranging a lifting structure to support it, the water receiving trough can be buried in the ground to receive rainwater with the upper opening, and the water flowing on the ground is collected by the through holes on the side, so that more rainwater can be collected, and after the water tank is driven to rise in height, the collected water can enter the drip irrigation pipe under the action of gravity, and there is no need to set up an additional water pump to save costs, thereby solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-saving irrigation drip irrigation water storage device, comprising a base plate, a water tank and a water receiving trough, the water tank is placed above the base plate, a support plate is fixed around the upper outer ring of the water tank, a hydraulic cylinder is supported and installed on the surface of the base plate below the outer ring of the support plate, and the top support of the hydraulic cylinder is fixed to the bottom surface of the support plate; an upper plate is welded and fixed on the surface of the water receiving trough, the size of the upper plate is larger than the size of the upper surface of the water receiving trough, an opening is opened in the middle of the surface of the upper plate, and a baffle is embedded and fixed inside the opening, and a plurality of through holes are evenly opened on the upper outer ring surface of the water receiving trough.

[0006] By adopting the above technical solution, the water tank is buried in a pit below the ground, and the water receiving trough is buried on the bottom surface. Rainwater is collected from the water receiving trough and then put into the water tank. When drip irrigation is needed, the water tank can be supported and raised, and gravity can be used to make the collected water easily enter the drip irrigation pipe for drip irrigation under the action of gravity.

[0007] Optionally, a connecting pipe communicating with the interior of the water tank is connected to the top middle position of the water tank, and a vent valve is connected to the connecting pipe.

[0008] By adopting the above technical solution, the vent valve is connected to the top of the water tank, which can maintain the internal and external air pressure balance, ensuring that the collected rainwater can enter and be discharged normally.

[0009] Optionally, a collecting pipe is connected to the middle position of the bottom of the water receiving tank, and the collecting pipe is connected to the interior of the water receiving tank.

[0010] By adopting the above technical solution, rainwater entering the water receiving trough is discharged from the collecting pipe.

[0011] Optionally, a sponge is fixed around the upper outer ring of the water receiving trough, and the sponge is pressed against the upper outer surface of the water receiving trough.

[0012] By adopting the above technical solution, the sponge covers the outer surface of the through hole, thereby preventing mud from entering the through hole and causing blockage.

[0013] Optionally, a plurality of water inlet pipes are evenly connected to the upper side surface of the water tank, and the water inlet pipes are connected to the interior of the water tank.

[0014] By adopting the above technical solution, the water discharged from the collection pipe is connected to the water inlet pipe and then collected in the water tank.

[0015] Optionally, a plurality of water outlet pipes are evenly connected to the lower side surface of the water tank, and the water outlet pipes are connected to the interior of the water tank.

[0016] By adopting the above technical solution, the rainwater collected in the water tank is discharged from the outlet pipe and enters the drip irrigation pipe.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The technical solution of the present application is to bury the water tank in a pit below the ground and set up a lifting structure to support it. The water receiving trough can be buried in the ground to receive rainwater with the upper opening, and the through holes on the side can be used to collect water flowing on the ground. More rainwater can be collected, and the water tank is driven to rise so that the collected water can enter the drip irrigation pipe under the action of gravity, without the need to set up an additional water pump, saving costs.

[0019] 2. The technical solution of the present application can prevent mud from entering and clogging the through hole by fixing a sponge around the outer ring of the water receiving trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the water-saving irrigation drip irrigation water storage device of the utility model;

[0022] Figure 2 This is a schematic diagram of the water receiving trough structure of the water-saving irrigation drip irrigation water storage device of the utility model;

[0023] Figure 3 The utility model is a schematic diagram of the internal structure of the water receiving trough of the water-saving irrigation drip irrigation water storage device.

[0024] In the figure: 1, bottom plate; 11, hydraulic cylinder; 2, water tank; 21, water outlet pipe; 22, water inlet pipe; 23, support plate; 24, connecting pipe; 241, ventilation valve; 3, water receiving trough; 31, upper plate; 32, opening; 321, retaining net; 33, sponge; 34, through hole; 35, collecting pipe. DETAILED DESCRIPTION

[0025] See also Figure 1-3 The utility model provides a technical solution: a water-saving irrigation drip irrigation water storage device, including a bottom plate 1, a water tank 2 and a water receiving trough 3, a plurality of water receiving troughs 3 are provided, an upper plate 31 is welded and fixed on the surface of the water receiving trough 3, the size of the upper plate 31 is larger than the upper surface size of the water receiving trough 3, the water receiving trough 3 is buried in the surface of the ground, so that the upper plate 31 is in contact with the soil surface, limiting the height of the water receiving trough 3, an opening 32 is opened in the middle of the surface of the upper plate 31, and a retaining net 321 is embedded and fixed inside the opening 32, rainwater can pass through The water is filtered through the blocking net 321 and collected into the water receiving trough 3 through the opening 32. A plurality of through holes 34 are evenly provided on the upper outer ring surface of the water receiving trough 3, and a sponge 33 is fixed around the upper outer ring of the water receiving trough 3. The sponge 33 is pressed against the upper outer surface of the water receiving trough 3. The ground water is filtered by the sponge 33 and then enters the water receiving trough 3 from the through hole 34 for collection. A collecting pipe 35 is connected to the middle position of the bottom of the water receiving trough 3. The collecting pipe 35 is connected to the inside of the water receiving trough 3, and the collected rainwater is discharged from the collecting pipe 35.

[0026] The water tank 2 is placed above the bottom plate 1, and a support plate 23 is fixed around the upper outer circle of the water tank 2. A hydraulic cylinder 11 is supported and installed on the surface of the bottom plate 1 below the outer circle of the support plate 23. A plurality of hydraulic cylinders 11 are evenly installed, and the hydraulic cylinders 11 have the same size specifications, so that the top support of the hydraulic cylinder 11 is fixed to the bottom surface of the support plate 23, so that the bottom plate 1 is buried in the ground pit. When the hydraulic cylinder 11 is lowered to the lowest point, the bottom of the water tank 2 is supported on the surface of the bottom plate 1, and the top height of the water tank 2 is slightly lower than the ground height.

[0027] A plurality of water inlet pipes 22 are evenly connected to the upper side surface of the water tank 2, and the water inlet pipes 22 are connected to the inside of the water tank 2. The rainwater collected by the water receiving trough 3 can be added to the inside of the water tank 2 from the water inlet pipes 22. A plurality of water outlet pipes 21 are evenly connected to the lower side surface of the water tank 2, and the water outlet pipes 21 are connected to the drip irrigation pipe. When drip irrigation is needed, the water tank 2 is supported and raised by the hydraulic cylinder 11, so that the height of the water outlet pipe 21 is greater than the height of the drip irrigation pipe, and gravity can be used to discharge the collected rainwater.

[0028] A connecting pipe 24 communicating with the interior of the water tank 2 is connected to the top middle position of the water tank 2, and a vent valve 241 is connected to the connecting pipe 24. When the external air pressure environment changes, the vent valve 241 can maintain the air pressure balance inside and outside the water tank 2 to ensure smooth water inlet and outlet.

[0029] When in use, the bottom plate 1 and the water tank 2 above it are buried in a pit on the ground, and the buried pit is well drained. The top of the water tank 2 is slightly lower than the ground height. A plurality of water receiving troughs 3 are buried at different positions on the ground, and are supported and limited on the ground by the upper plate 31 above it. The collecting pipe 35 at the bottom is connected to a hose, and the hose is connected to the water receiving pipe above the water tank 2, and the outlet pipe 21 at the bottom is connected to the drip irrigation pipe through a hose. Rainwater falling on rainy days can directly pass through the retaining net 321 and be collected from the opening 32 into the water receiving trough 3. The surrounding flowing water passes through the sponge 33 from the side and then enters the water receiving trough 3 through the through hole 34, and is finally collected from the collection pipe 35 through the hose and the water inlet pipe 22 to the water tank 2. Every time drip irrigation is required, the hydraulic station connected to the hydraulic cylinder 11 drives the hydraulic cylinder 11 to support and lift the water tank 2 through the support plate 23, so that the height of the water outlet pipe 21 at the bottom of the water tank 2 is greater than the height of the ground drip irrigation pipe. Gravity can be used to make the water collected in the water tank 2 enter the drip irrigation pipe for drip irrigation. After the drip irrigation is completed, the hydraulic cylinder 11 drives the water tank 2 to lower its height.

Claims

1. A water-saving irrigation drip irrigation water storage device, comprising a base plate (1), a water tank (2) and a water receiving trough (3), characterized in that: The water tank (2) is placed above the bottom plate (1), a support plate (23) is fixed around the outer ring above the water tank (2), a hydraulic cylinder (11) is supported and installed on the surface of the bottom plate (1) below the outer ring of the support plate (23), and the top support of the hydraulic cylinder (11) is fixed to the bottom surface of the support plate (23); An upper plate (31) is welded and fixed on the surface of the water receiving trough (3), the size of the upper plate (31) is larger than the size of the upper surface of the water receiving trough (3), an opening (32) is provided in the middle of the surface of the upper plate (31), and a retaining net (321) is embedded and fixed inside the opening (32), and a plurality of through holes (34) are evenly provided on the upper outer ring surface of the water receiving trough (3).

2. A water-saving irrigation drip irrigation water storage device according to claim 1, characterized in that: A connecting pipe (24) communicating with the interior of the water tank (2) is connected to the middle position of the top of the water tank (2), and a vent valve (241) is connected to the connecting pipe (24).

3. A water-saving irrigation drip irrigation water storage device according to claim 1, characterized in that: A collecting pipe (35) is connected to the middle position of the bottom of the water receiving trough (3), and the collecting pipe (35) is in communication with the interior of the water receiving trough (3).

4. A water-saving irrigation drip irrigation water storage device according to claim 1, characterized in that: A sponge (33) is fixed around the upper outer ring of the water receiving trough (3), and the sponge (33) is pressed against the upper outer surface of the water receiving trough (3).

5. The water-saving irrigation drip irrigation water storage device according to claim 1, characterized in that: A plurality of water inlet pipes (22) are evenly connected to the upper side surface of the water tank (2), and the water inlet pipes (22) are in communication with the interior of the water tank (2).

6. The water-saving irrigation drip irrigation water storage device according to claim 1, characterized in that: A plurality of water outlet pipes (21) are evenly connected to the lower side surface of the water tank (2), and the water outlet pipes (21) are in communication with the interior of the water tank (2).

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