CN216674123U

CN216674123U - Drip irrigation system capable of collecting rainwater in micro-scale

Info

Publication number: CN216674123U
Application number: CN202122766139.5U
Authority: CN
Inventors: 罗亚妮
Original assignee: Shanyu Garden Construction Co ltd
Current assignee: Shanyu Garden Construction Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-06-07
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a micro rain collecting drip irrigation system, which relates to the technical field of irrigation equipment and comprises a plurality of rain collectors, wherein each rain collector comprises a water storage tank, the water storage tank is buried underground, the upper surface of the water storage tank is not higher than the ground, a water inlet is formed in the upper side of the water storage tank, a one-way valve is arranged at the water inlet, a pressurizing device is further arranged on one side of the water storage tank, and the bottom of the water storage tank is communicated with a drip irrigation pipe. The utility model provides a micro rain collecting drip irrigation system which is high in rain collecting efficiency and more practical.

Description

Drip irrigation system capable of collecting rainwater in micro-scale

Technical Field

The utility model relates to the technical field of irrigation equipment, in particular to a micro rainwater collection drip irrigation system.

Background

Along with the development of cities, people have higher and higher requirements on the green land area in the cities, garden plants in the cities need to be irrigated regularly, and the investment of manpower and material resources cost is higher.

The prior utility model with the publication number of CN202565881U discloses a micro rain collecting drip irrigation system, which consists of three parts of rain collecting, water storing and drip irrigation; the rain collecting part comprises a rain collecting film, a fixing rib and a U-shaped nail; the water storage part is an annular opening water bag with a square or rectangular section, and the water bag is provided with a plurality of water outlets and networking ports for connecting with a water net and other water bags; the drip irrigation part comprises a connecting pipe and an adjustable micro-emitter.

Adopt above-mentioned technical scheme, the rain membrane that gathers can be collected the rainwater to utilize the water pocket to store, but the area of this kind of mode collection rain is limited, and efficiency is lower, and the rainfall volume of collecting is less, and practicality is weaker.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a micro rainwater collection drip irrigation system which collects and stores rainwater through a water storage tank buried underground, and the upper surface of a collection tank is not higher than the ground, so that a large amount of rainwater is collected by utilizing the ground, the accumulated water on the ground is reduced, and the rainwater collection efficiency is effectively improved.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a little rain drip irrigation system that gathers, includes a plurality of rain collectors, rain collector includes the storage water tank, the storage water tank is buried underground and the upper surface of storage water tank is not higher than ground, the water inlet has been seted up to the upside of storage water tank, water inlet department is provided with the check valve, one side of storage water tank still is provided with pressure device, the bottom intercommunication of storage water tank has the drip irrigation pipe.

Through adopting above-mentioned technical scheme, in the ponding on ground can enter into the water storage tank through the water inlet, the check valve can guarantee that the rainwater can only enter into the water storage tank from the water storage tank outside, and the gas in the water storage tank can't be followed the water inlet and is followed the reverse overflow. When needs irrigate the vegetation, pressure device can improve the atmospheric pressure in the water storage tank to go out the rainwater in the water storage tank through driping irrigation the pipe pump, drip irrigation with the vegetation.

The utility model is further configured to: the pressurizing device comprises a high-pressure gas cylinder detachably connected with the water storage tank, the high-pressure gas cylinder is communicated with the water storage tank, an air valve and a flow meter are further arranged at the opening of the high-pressure gas cylinder, and high-pressure gas is filled in the high-pressure gas cylinder.

Through adopting above-mentioned technical scheme, through the high-pressure gas with in the high-pressure gas cylinder pour into the water storage tank into, can go out the rainwater pump sending in the water storage tank. After the high-pressure gas in the high-pressure gas cylinder is used up, the high-pressure gas cylinder can be taken out and inflated again, and the use is convenient.

The utility model is further configured to: the high-pressure gas is nitrogen.

By adopting the technical scheme, the nitrogen preparation is low in cost and safer.

The utility model is further configured to: the drip irrigation pipe is provided with a connecting interface, and the drip irrigation pipes of the rain collectors can be mutually communicated through the connecting interface.

Through adopting above-mentioned technical scheme, each drips irrigation the pipe and can switch on each other to can make the pressure of each rain collector keep balance, after one of them rain collector breaks down, the vegetation of this department can obtain irrigation at any time, the good reliability.

The utility model is further configured to: a protective cover fixedly connected with the water storage tank is arranged right above the water inlet, and grid-shaped water leakage holes are formed in the side wall of the protective cover.

Through adopting above-mentioned technical scheme, the safety cover can play the effect of protection to the water inlet to can block the filtration to the impurity in the ponding, prevent that impurity from entering into the water storage tank, influence the normal work of storage water tank. And because the filtered impurities are located on the ground, the impurities are easy to be naturally removed or cleaned.

The utility model is further configured to: the inside of safety cover still is provided with the drainage groove of bowl form, the edge in drainage groove and the edge butt of water inlet.

Through adopting above-mentioned technical scheme, the drainage tank can further filter ponding, filters less impurity in the ponding.

The utility model is further configured to: the fixed a plurality of vertical branches that are provided with in upside edge of drainage groove, the fixed closing cap that is provided with in upper end of branch, the mounting hole has been seted up to the upside of safety cover, the closing cap inlays to be located in the mounting hole, the closing cap flushes with the upside of safety cover, the closing cap passes through the hasp with the safety cover and is connected.

Through adopting above-mentioned technical scheme, maintainer can take out the drainage tank through the closing cap to clear up convenient to use to the filth in the drainage tank.

In conclusion, the beneficial technical effects of the utility model are as follows:

(1) the rainwater collecting and storing device collects and stores rainwater through the water storage tank buried underground, and the upper surface of the collecting box is not higher than the ground, so that a large amount of rainwater is collected by utilizing the ground, the accumulated water on the ground is reduced, and the rainwater collecting efficiency is effectively improved;

(2) the utility model firstly utilizes the protective cover to block larger impurities and then utilizes the water filtering tank to filter smaller impurities in accumulated water, thereby effectively preventing the impurities from entering the water storage tank to influence the normal work of the water storage tank and being easy to clean.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Reference numerals: 1. a water storage tank; 2. a water inlet; 3. a protective cover; 4. a water leakage hole; 5. a water filtering tank; 6. a strut; 7. A closure cap; 8. mounting holes; 9. a one-way valve; 91. mounting the cylinder; 92. a support; 93. a slide bar; 94. a valve plate; 95. a tension spring; 10. a drip irrigation pipe; 11. connecting an interface; 12. a high pressure gas cylinder; 13. a partition chamber; 14. a top cover; 15. an air valve; 16. a flow meter.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, a micro rain collecting drip irrigation system comprises a plurality of rain collectors, each rain collector comprises a water storage tank 1, the water storage tanks 1 are buried underground during use, the upper surfaces of the water storage tanks 1 are not higher than the ground, water inlets 2 are formed in the upper sides of the water storage tanks 1, and the water inlets 2 are communicated with the ground. A protective cover 3 fixedly connected with the water storage tank 1 is arranged right above the water inlet 2, and grid-shaped water leakage holes 4 are formed in the side wall of the protective cover 3. The inside of safety cover 3 still is provided with the drainage tank 5 of bowl form, and the edge of drainage tank 5 and the edge butt of water inlet 2. Fixed a plurality of vertical branches 6 that are provided with in upside edge of drainage groove 5, the fixed closing cap 7 that is provided with in upper end of branch 6, mounting hole 8 has been seted up to the upside of safety cover 3, and closing cap 7 inlays and locates in mounting hole 8, and closing cap 7 flushes with the upside of safety cover 3, closing cap 7 and 3 threaded connection of safety cover.

During construction, the floor tiles are laid on the ground and slope finding is carried out, so that accumulated water on the ground can be gathered to the water inlet 2. Ponding can enter into safety cover 3 in through the hole of leaking 4, and safety cover 3 also carries out preliminary filtration to ponding when protecting water inlet 2, blocks great impurity in the ponding in the outside like domestic waste, and these great impurities can be clear away or cleared up by sanitation personnel naturally under the effect of rivers, wind power in the later stage. And the water filtering tank 5 can filter out smaller impurities in the accumulated water, and the impurities are prevented from entering the water storage tank 1 to influence the normal use of the water storage tank 1. And the water filtering tank 5 can be conveniently detached to be cleaned in time.

The water inlet 2 department is provided with check valve 9, and check valve 9 is including setting up in the installation section of thick bamboo 91 of water inlet 2 below, installation section of thick bamboo 91 internal fixation has support 92, it is provided with vertical slide bar 93 to slide on the support 92, the fixed valve block 94 that is provided with the bowl dress of lower extreme of slide bar 93, fixedly connected with tension spring 95 between valve block 94 and the support 92, valve block 94 butt is at the lower tip of installation section of thick bamboo 91 under tension spring 95's effect, and the diameter of valve block 94 is greater than the diameter of water inlet 2. The one-way valve 9 can ensure that rainwater can only enter the water storage tank 1 from the outside of the water storage tank 1, and gas in the water storage tank 1 cannot reversely overflow from the water inlet 2. The bottom of storage water tank 1 communicates has drip irrigation pipe 10, is provided with connection interface 11 on drip irrigation pipe 10, and the drip irrigation pipe 10 of a plurality of rain collectors can be put through each other through connection interface 11.

One side of the water storage tank 1 is also provided with a pressurizing device, the pressurizing device comprises a high-pressure gas cylinder 12, one side of the water storage tank 1 is provided with a partition chamber 13, an opening structure is arranged above the partition chamber 13, the high-pressure gas cylinder 12 is arranged in the partition chamber 13, and a top cover 14 is arranged at the opening of the partition chamber 13. The high-pressure gas cylinder 12 is communicated with the water storage tank 1, the opening part of the high-pressure gas cylinder 12 is also provided with a gas valve 15 and a flow meter 16, and high-pressure gas is filled in the high-pressure gas cylinder 12 and is high-pressure nitrogen.

The working principle of the embodiment is as follows: when rainfall appears, the accumulated water on the ground can enter the water storage tank 1 through the water inlet 2, and the rainwater is collected by utilizing the ground, so that the collection efficiency of the micro rainwater collection drip irrigation system on the rainwater is higher, and enough rainwater can be collected. The high-pressure gas slowly released from the high-pressure gas cylinder 12 can increase the air pressure in the water storage tank 1, so that the rainwater in the water storage tank 1 is pumped out through the drip irrigation pipe 10 to carry out drip irrigation on the vegetation.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a little rain drip irrigation system that gathers, includes a plurality of rain collectors, its characterized in that: the rainwater collector comprises a water storage tank (1), the water storage tank (1) is buried underground, the upper surface of the water storage tank (1) is not higher than the ground, a water inlet (2) is formed in the upper side of the water storage tank (1), a one-way valve (9) is arranged at the position of the water inlet (2), a pressurizing device is further arranged on one side of the water storage tank (1), and a drip irrigation pipe (10) is communicated with the bottom of the water storage tank (1).

2. The drip irrigation system according to claim 1, characterized in that: the pressurizing device comprises a high-pressure gas bottle (12) detachably connected with the water storage tank (1), the high-pressure gas bottle (12) is communicated with the water storage tank (1), an air valve (15) and a flow meter (16) are further arranged at the opening of the high-pressure gas bottle (12), and high-pressure gas is filled in the high-pressure gas bottle (12).

3. A drip irrigation system according to claim 2, characterized in that: the high-pressure gas is nitrogen.

4. The drip irrigation system according to claim 1, characterized in that: the drip irrigation pipes (10) are provided with connecting interfaces (11), and the drip irrigation pipes (10) of the rain collectors can be mutually communicated through the connecting interfaces (11).

5. The drip irrigation system according to claim 1, characterized in that: a protective cover (3) fixedly connected with the water storage tank (1) is arranged right above the water inlet (2), and grid-shaped water leakage holes (4) are formed in the side wall of the protective cover (3).

6. A drip irrigation system according to claim 5, characterized in that: the inside of safety cover (3) still is provided with the drainage groove (5) of bowl form, the edge of drainage groove (5) and the edge butt of water inlet (2).

7. A drip irrigation system according to claim 6, characterized in that: the fixed branch (6) that are provided with a plurality of vertical of upside edge of drainage groove (5), the fixed closing cap (7) that is provided with in upper end of branch (6), mounting hole (8) have been seted up to the upside of safety cover (3), closing cap (7) inlay and locate in mounting hole (8), closing cap (7) flush with the upside of safety cover (3), closing cap (7) are connected through the hasp with safety cover (3).