CN210808601U

CN210808601U - Water-saving irrigation shunting drain pipe

Info

Publication number: CN210808601U
Application number: CN201920663506.9U
Authority: CN
Inventors: 韩合忠; 陈凤琴; 宗萍萍; 胥晓燕
Original assignee: Water Resources Research Institute of Shandong Province
Current assignee: Water Resources Research Institute of Shandong Province
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-06-23
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a water-saving irrigation shunting drain pipe belongs to field irrigation technical field, including the water supply head, the flange is installed on the water supply head right side, the right side intercommunication that the water supply head is close to the flange has the flow pipe, flow pipe right side intercommunication has the pipe box, both ends and right side all communicate about the pipe box have the reposition of redundant personnel drain pipe, the wash port that is equipped with multiunit align to grid is opened to reposition of redundant personnel drain pipe front side, wash port front side intercommunication has gooseneck water pipe one end, the one end that wash port was kept away from to the gooseneck water pipe is installed the delivery port, the restriction valve is installed at gooseneck water pipe front side top. The utility model discloses an install gooseneck water pipe and restriction valve, in the irrigation process, the rivers in the reposition of redundant personnel drain pipe get into the gooseneck water pipe through the wash port in, the gooseneck water pipe of buckling adjusts its height and orientation angle to rotate the restriction valve, adjust the discharge velocity of water, realize the regional control of water irrigation, irrigation water utilization coefficient improves, reduces the work degree of difficulty of water irrigation.

Description

Water-saving irrigation shunting drain pipe

Technical Field

The utility model relates to a field irrigation technical field specifically is a water-saving irrigation shunting drain pipe.

Background

China is a big agricultural country with land and animal blossoms, and gradually changes the traditional 'eating by the sun' into a modernized agricultural production mode with human intervention along with the development of social science and technology, but due to weather, drought and waterlogging are uneven all over the country, particularly in provinces such as Hunan, Hubei, Guizhou and the like, and when the summer is hot, the rain does not fall for a long time, so that the farmland is dry, and the yield of crops is reduced. Therefore, with the progress of the farmland irrigation technology, farmers can irrigate the plants in the farmland by watering in the dry summer, so that the crops are fully moisturized.

The existing irrigation split-flow drainage pipe has some defects, such as: the existing irrigation split-flow type drain pipe is used for open-hole irrigation, the drain pipe needs to be frequently pulled due to the limited drainage area of the drain hole, the drainage area is adjusted, the working strength is high, when the drain hole of the existing irrigation split-flow type drain pipe discharges water, splashed water flowers exist around the water outlet, the water flowers splash or flow downwards to the position near the drain pipe along the water pipe, more water is accumulated at the bottom of the drain pipe, soil loss is easy to cause, a large amount of water resources are wasted, more water is accumulated on the concave surface of the soil in the watering and irrigation process of the existing irrigation split-flow type drain pipe, the saturation degree of soil water absorption is greatly exceeded, the development of plant roots is influenced, the root blackening, the.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water-saving irrigation shunting drain pipe, through installing gooseneck water pipe and restriction valve, in the irrigation process, rivers in the shunting drain pipe get into in the gooseneck water pipe through the wash port, buckle the gooseneck water pipe, adjust its height and orientation angle to rotate the restriction valve, adjust the discharge velocity of water, realize the regional control of water irrigation, irrigation water utilization coefficient improves, reduces the work degree of difficulty of water irrigation, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservation irrigation shunting drain pipe, includes the delivery head, the flange is installed on the delivery head right side, the right side intercommunication that the delivery head is close to the flange has the delivery pipe, delivery pipe right side intercommunication has the pipe box, both ends and right side all communicate the reposition of redundant personnel drain pipe about the pipe box, the wash port that is equipped with multiunit align to grid is opened to reposition of redundant personnel drain pipe front side, wash port front side intercommunication has gooseneck water pipe one end, the gooseneck water pipe is kept away from the one end of wash port and is installed the delivery port, the restriction valve is installed at gooseneck water pipe front side top, reposition of redundant personnel drain pipe arranges water conservation inslot middle part in, water conservation tank top and bottom are installed multiunit align.

As a preferred embodiment of the utility model, the middle part in the water supply pipe is provided with a filter screen.

As an optimized implementation mode of the utility model, the sealing ring is installed at the joint of the diversion drain pipe and the inner wall of the water-saving groove.

As a preferred embodiment of the utility model, install solid fixed ring and solid fixed ring outer wall and water-saving tank fixed connection about the reposition of redundant personnel drain pipe.

As a preferred embodiment of the utility model, the middle part of the bottom wall of the water-saving groove is provided with a recovery pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a water-saving irrigation shunting drain pipe through installing gooseneck water pipe and restriction valve, and in the irrigation process, rivers in the shunting drain pipe get into the gooseneck water pipe through the wash port, buckle the gooseneck water pipe, adjust its height and orientation angle to rotate the restriction valve, adjust the discharge velocity of water, realize the regional control of water irrigation, the irrigation water utilization coefficient improves, reduces the work degree of difficulty of water irrigation.

2. The utility model relates to a water-saving irrigation shunting drain pipe through installing water conservation groove and collector tube, and in the irrigation process, makes the gooseneck water pipe be in reposition of redundant personnel drain pipe top middle part, can collect the water that the delivery port is four splashes through the water conservation groove, by collector tube discharge recycle, can reduce the use amount of water resource, can prevent again that reposition of redundant personnel drain pipe bottom ponding is too much, arouses the soil loss phenomenon.

3. The utility model relates to a water-saving irrigation shunting drain pipe through installing the silver that absorbs water, in the irrigation process, can arrange the silver that absorbs water in the soil concave surface in, inhales excessive water in the concave surface, prevents to water excessively, guarantees the development of root of plant, guarantees even and the right amount of irrigation.

Drawings

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

FIG. 1 is a schematic view of the overall structure of a water-saving irrigation split-flow drain pipe of the present invention;

fig. 2 is a schematic view of the structure of the connection part between the diversion drain pipe and the water-saving tank of the diversion drain pipe for water-saving irrigation of the utility model.

In the figure: 1. a water supply head; 2. a flange; 3. a water supply pipe; 4. pipe sleeve; 5. a diversion drain pipe; 6. a seal ring; 7. a water-absorbing cotton sliver; 8. a gooseneck water pipe; 9. a fixing ring; 10. a water-saving tank; 11. a recovery pipe; 12. a drain hole; 13. a water outlet; 14. a flow-limiting valve; 15. and (4) a filter screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a water conservation irrigation shunting drain pipe, includes water supply head 1, flange 2 is installed on water supply head 1 right side, water supply head 1 is close to the right side intercommunication of flange 2 has flow pipe 3, 3 right side intercommunications of flow pipe have pipe box 4, both ends and the right side all communicate shunt drain pipe 5 about the pipe box 4, the wash port 12 that multiunit align to grid is seted up to shunt drain pipe 5 front side, wash port 12 front side intercommunication has 8 one end of gooseneck water pipe, delivery port 13 is installed to 8 one ends of keeping away from wash port 12 of gooseneck water pipe, flow limiting valve 14 is installed at 8 front side tops of gooseneck water pipe, shunt drain pipe 5 arranges water conservation inslot 10 middle part in, water conservation groove 10 top and bottom are installed the absorbent sliver 7 of multiunit align to grid.

In the embodiment (as shown in fig. 1 and fig. 2), by installing the gooseneck water pipe 8 and the flow limiting valve 14, during the irrigation process, the water in the diversion drain pipe 5 enters the gooseneck water pipe 8 through the drain hole 12, bending the gooseneck water pipe 8, adjusting the height and the orientation angle thereof, and rotating the flow limiting valve 14, adjusting the discharge speed of the water, realizing the control of the water irrigation area, improving the utilization coefficient of the irrigation water, reducing the working difficulty of the water irrigation, by installing the water saving tank 10, during the irrigation process, the gooseneck water pipe 8 is positioned in the middle of the top end of the diversion drain pipe 5, the water splashed around the water outlet 13 can be collected through the water saving tank 10, and recycled, thereby not only reducing the usage amount of water resources, but also preventing the excessive water accumulated at the bottom of the diversion drain pipe 5 from causing the soil loss phenomenon, by installing the absorbent cotton strip 7, during the irrigation process, the absorbent cotton strip 7, excessive water in the concave surface is sucked, excessive watering is prevented, the growth of the plant root is ensured, and the uniformity and the proper amount of irrigation are ensured.

Wherein, a filter screen 15 is arranged in the middle of the water supply pipe 3.

In this embodiment (as shown in fig. 1), by installing the filter screen 15, impurities in the water can be filtered by the filter screen 15, so as to ensure smooth water supply.

Wherein, a sealing ring 6 is arranged at the joint of the diversion drain pipe 5 and the inner wall of the water-saving groove 10.

In this embodiment (as shown in fig. 2), the diversion drain pipe 5 and the water-saving tank 10 can be sealed by the packing 6, and the leakage of the recovered water can be prevented.

Wherein, the left and right sides of the diversion drain pipe 5 are provided with fixing rings 9, and the outer walls of the fixing rings 9 are fixedly connected with a water-saving groove 10.

In this embodiment (as shown in fig. 2), the diversion drain pipe 5 can be supported by the fixing ring 9 by installing the fixing ring 9, so that the flow of the recovered water in the water-saving tank 10 is facilitated.

Wherein, a recovery pipe 11 is arranged in the middle of the bottom wall of the water-saving tank 10.

In this embodiment (as shown in fig. 2), by installing the recovery pipe 11, the water in the water-saving tank 10 can be discharged and recycled through the recovery pipe 11, which is convenient and fast.

The working principle is as follows: it should be noted that the utility model relates to a water-saving irrigation split-flow drain pipe, which comprises a water supply head 1, a flange 2, a water supply pipe 3, a pipe sleeve 4, a split-flow drain pipe 5, a sealing ring 6, a water absorbent sliver 7, a gooseneck water pipe 8, a fixing ring 9, a water-saving tank 10, a recovery pipe 11, a drain hole 12, a water outlet 13, a flow-limiting valve 14 and a filter screen 15, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the water-saving irrigation split-flow drain pipe are all known by technicians through technical manuals or conventional test methods, when the water-saving irrigation split-flow drain pipe is used, the flange 2 of the water supply head 1 is butted with an external water supply device, the gooseneck water pipe 8 and the flow-limiting valve 14 are installed, in the irrigation process, the water in the split-flow drain pipe 5 enters the gooseneck water pipe 8 through the, and rotate the flow-limiting valve 14, regulate the discharge rate of the water, realize the regional control of irrigation, irrigation water utilization coefficient improves, reduce the work difficulty of irrigation, through installing water-saving groove 10 and recovery tube 11, in the irrigation process, make gooseneck water pipe 8 be in the middle part of reposition of redundant personnel drain pipe 5 top, can collect water that 13 four splashes of delivery port through water-saving groove 10, discharge recycle by recovery tube 11, can reduce the use amount of water resource, can prevent reposition of redundant personnel drain pipe 5 bottom ponding too much, cause the soil loss phenomenon, through installing absorbent cotton sliver 7, in the irrigation process, can place absorbent cotton sliver 7 in the soil concave surface, inhale excessive water in the concave surface, prevent to water the excessive, guarantee the development of the root of plant, guarantee the even and right amount of irrigation, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a water-saving irrigation shunting drain pipe, includes water supply head (1), its characterized in that: flange (2) are installed on water supply head (1) right side, the right side intercommunication that water supply head (1) is close to flange (2) has flow pipe (3), flow pipe (3) right side intercommunication has pipe box (4), both ends and right side all communicate shunt drain pipe (5) about pipe box (4), shunt drain pipe (5) front side is seted up wash port (12) that multiunit align to grid, wash port (12) front side intercommunication has gooseneck water pipe (8) one end, wash port (12) are kept away from in gooseneck water pipe (8) one end and are installed delivery port (13), flow limiting valve (14) are installed at gooseneck water pipe (8) front side top, water conservation groove (10) middle part is arranged in reposition of redundant personnel drain pipe (5), water conservation groove (10) top and bottom are installed water absorption silver (7) that multiunit align to grid.

2. The divided drain pipe for water saving irrigation according to claim 1, wherein: and a filter screen (15) is arranged in the middle of the water supply pipe (3).

3. The divided drain pipe for water saving irrigation according to claim 1, wherein: and a sealing ring (6) is arranged at the joint of the diversion drain pipe (5) and the inner wall of the water-saving tank (10).

4. The divided drain pipe for water saving irrigation according to claim 1, wherein: the left and right sides of the flow dividing drainage pipe (5) are provided with fixing rings (9), and the outer walls of the fixing rings (9) are fixedly connected with a water saving groove (10).

5. The divided drain pipe for water saving irrigation according to claim 1, wherein: and a recovery pipe (11) is arranged in the middle of the bottom wall of the water-saving tank (10).