CN218244897U

CN218244897U - Irrigation pipeline

Info

Publication number: CN218244897U
Application number: CN202222908970.4U
Authority: CN
Inventors: 杨新民; 王若华; 李超; 王伟; 杨婕
Original assignee: Inner Mongolia Hetao Irrigation District Water Resources Development Center Wulat Sub Center
Current assignee: Inner Mongolia Hetao Irrigation District Water Resources Development Center Wulat Sub Center
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-10
Anticipated expiration: 2032-11-02

Abstract

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a irrigation pipeline, including the water conservancy pipeline main part, the fixed surface of water conservancy pipeline main part is connected with the screwed pipe, screwed pipe and water conservancy pipeline main part are linked together, the circumference surface threaded connection of screwed pipe has sealed cap, the last inner wall of sealed cap is rotated through the spacing ring and is connected with the connecting rod, the lower terminal surface fixedly connected with closing plate of connecting rod, and the closing plate is located the water conservancy pipeline main part, the up end chisel of sealed cap has a plurality of apopores that link up from top to bottom, finally realize being convenient for sprinkling irrigation pipeline self and can realizing sprinkling irrigation.

Description

Irrigation pipeline

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a irrigation pipeline.

Background

Hydraulic engineering is used for controlling and allocating surface water and underground water in the nature, also called water engineering, and irrigation is one of important projects of the hydraulic engineering.

The patent document who has water conservancy pipeline technical field in the part disclosed in the prior art, chinese patent with application number CN202020303042.3 discloses a irrigation pipe, including flowing water pipe, solid fixed ring and, the hose that absorbs water, gu fixed ring fixed connection is terminal in the left side of flowing water pipe, the hose fixed connection that absorbs water is in solid fixed ring's left side, the right side front end fixedly connected with cleaning device of flowing water pipe, the bottom fixedly connected with stabilising arrangement of the hose that absorbs water.

Irrigation need use irrigation pipeline, and current irrigation pipeline can only carry out the drainage to water, if want to spray irrigation needs spray irrigation pipeline connection shower nozzle to spray irrigation, in order to make spray irrigation pipeline self can realize spraying irrigation, we provide a irrigation pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water conservancy irrigation pipeline.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a water conservancy irrigation pipeline, includes the water conservancy pipeline main part, the fixed surface of water conservancy pipeline main part is connected with the screwed pipe, screwed pipe and water conservancy pipeline main part are linked together, the circumference surface threaded connection of screwed pipe has sealed cap, the last inner wall of sealed cap is rotated through the spacing ring and is connected with the connecting rod, the lower terminal surface fixedly connected with closing plate of connecting rod, and the closing plate is located the water conservancy pipeline main part, the up end chisel of sealed cap has a plurality of apopores that link up from top to bottom.

Preferably, the inner wall of the threaded pipe is provided with two sliding grooves, the circumferential surface of the connecting rod is fixedly connected with two sliding rods, and the two sliding rods are respectively connected in the two sliding grooves in a sliding manner.

Preferably, the surface of the sealing plate is wrapped with an elastic rubber sleeve.

Preferably, the surface of the sealing cap is engraved with anti-slip lines.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) When needing the water conservancy pipeline to spray in this scheme, the rotary seal cap moves down, the rotatory connecting rod that drives of seal cap moves down, the connecting rod moves down and drives the closing plate and moves down, the closing plate is no longer behind the sealed water conservancy pipeline main part, water in the water conservancy pipeline main part enters into in the seal cap through the screwed pipe, spray through the apopore at last, thereby realize spraying flowers and plants, when not needing the water conservancy pipeline to spray, when only needing the water conservancy pipeline drainage, reverse rotary seal cap, seal cap upward movement drives connecting rod and closing plate rebound, the inner wall contact of closing plate rebound and water conservancy pipeline main part, thereby realize the sealed water conservancy pipeline main part of closing plate, and then prevent that water in the water conservancy pipeline main part from entering into the screwed pipe, the connecting rod can only can not break away from the spacing ring at the spacing ring internal rotation, thereby avoid the rotatory closing plate rotation that drives of seal cap, and then be convenient for the closing plate seals up the water conservancy pipeline main part, this device is through set up the spout that can switch on the irrigation pipeline, thereby be convenient for each section of pipeline can spray alone, can spray freely more for traditional water conservancy pipeline spray the scope.

(2) The closing plate is located water conservancy pipeline main part inner seal water conservancy pipeline main part in this scheme, thereby the closing plate of being convenient for is sealed to water conservancy pipeline main part under water pressure's effect in water conservancy pipeline main part.

(3) Can disperse rivers spray through a plurality of apopores on the sealed cap in this scheme, the increase of being convenient for sprays the area, can establish the surface at sealed cap with the water pipe cover to the downthehole water of being convenient for gets into the water pipe and removes and spray.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective sectional view of the present invention;

fig. 3 is an enlarged view of fig. 2 at a.

In the figure: 1. a water conservancy pipeline main body; 2. a threaded pipe; 3. a sealing cap; 4. a water outlet hole; 5. a limiting ring; 6. a connecting rod; 7. a slide bar; 8. a chute; 9. and (7) sealing the plate.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-fig. 3, including water conservancy pipeline main part 1, the fixed surface of water conservancy pipeline main part 1 is connected with screwed pipe 2, screwed pipe 2 and water conservancy pipeline main part 1 are linked together, the circumference surface threaded connection of screwed pipe 2 has sealed cap 3, the last inner wall of sealed cap 3 rotates through spacing ring 5 and is connected with connecting rod 6, the lower terminal surface fixedly connected with closing plate 9 of connecting rod 6, and closing plate 9 is located water conservancy pipeline main part 1, the up end of sealed cap 3 is dug and is had a plurality of apopores 4 that link up from top to bottom.

When the irrigation device works and needs irrigation, the rotary sealing cap 3 moves downwards, the sealing cap 3 rotates to drive the connecting rod 6 to move downwards, the connecting rod 6 moves downwards to drive the sealing plate 9 to move downwards, after the sealing plate 9 does not seal the irrigation pipeline main body 1, the water in the water conservancy pipeline main body 1 enters the sealing cap 3 through the threaded pipe 2 and finally is sprayed through the water outlet hole 4, thereby realizing the spraying of flowers and plants, when the sprinkling irrigation of a water conservancy pipeline is not needed and only the drainage of the water conservancy pipeline is needed, the sealing cap 3 is rotated reversely, the sealing cap 3 moves upwards to drive the connecting rod 6 and the sealing plate 9 to move upwards, the sealing plate 9 moves upwards to contact with the inner wall of the water conservancy pipeline main body 1, so that the sealing plate 9 seals the water conservancy pipeline main body 1, thereby preventing water in the water conservancy pipeline main body 1 from entering the threaded pipe 2, preventing the connecting rod 6 from rotating only in the limiting ring 5 and not separating from the limiting ring 5, preventing the sealing cap 3 from rotating to drive the sealing plate 9 to rotate, thereby facilitating the sealing plate 9 to seal the water conservancy pipeline main body 1, in the scheme, the sealing plate 9 is positioned in the water conservancy pipeline main body 1 to seal the water conservancy pipeline main body 1, under the action of water pressure in the water conservancy pipeline main body 1, the sealing plate 9 is convenient to seal the water conservancy pipeline main body 1, the spray irrigation of water flow can be dispersed through the plurality of water outlet holes 4 on the sealing cap 3 in the scheme, the spray area is convenient to increase, the water pipe can be sleeved on the outer surface of the sealing cap 3, thereby facilitating the water in the water outlet hole 4 to enter the water pipe for moving and spraying, the device arranges the nozzle which can be opened and closed on the irrigation pipeline, thereby be convenient for every section pipeline all can spray alone and irrigate, can spray the more free diversification of range of irritating for traditional water conservancy sprinkling irrigation pipeline.

Specifically, the inner wall of the threaded pipe 2 is provided with two sliding grooves 8, the circumferential surface of the connecting rod 6 is fixedly connected with two sliding rods 7, and the two sliding rods 7 are respectively connected in the two sliding grooves 8 in a sliding manner.

The during operation, when closing plate 9 reciprocated, connecting rod 6 drove slide bar 7 and slided from top to bottom in spout 8 to further prevent that connecting rod 6 is rotatory, and then prevent that closing plate 9 is rotatory, and then the arc upper surface and the laminating of water conservancy pipeline main part 1 arc inner wall of closing plate 9 of being convenient for, and then be convenient for closing plate 9 is to water conservancy pipeline main part 1 sealed, when preventing not to need irrigate, rivers enter into in screwed pipe 2 from water conservancy pipeline main part 1 and closing plate 9's gap.

Specifically, the surface of the sealing plate 9 is wrapped with an elastic rubber sleeve.

The during operation has the elastic rubber cover through the surface coating at closing plate 9, is convenient for further seal closing plate 9 and water conservancy pipeline main part 1's gap department, further prevents that rivers from entering into in the screwed pipe 2 from water conservancy pipeline main part 1.

Specifically, the surface of the sealing cap 3 is engraved with anti-slip lines.

During operation, the anti-skidding line be provided with benefit to increasing the frictional force of holding sealed cap 3 to when avoiding rotatory sealed cap 3, there is earth or water on the surface of sealed cap 3 to cause and skid, and then the rotation of being convenient for sealed cap 3 is opened and is closed.

The utility model discloses theory of operation:

when needing water conservancy pipeline sprinkling irrigation, rotatory sealed cap 3 downstream, sealed cap 3 rotatory drive connecting rod 6 downstream, connecting rod 6 downstream drives closing plate 9 downstream, closing plate 9 no longer seals up water conservancy pipeline main part 1 back, water in the water conservancy pipeline main part 1 passes through screwed pipe 2 and enters into in the sealed cap 3, spray through apopore 4 at last, thereby realize spraying flowers and plants, when not needing water conservancy pipeline sprinkling irrigation, when only needing water conservancy pipeline drainage, reverse rotatory sealed cap 3, sealed cap 3 upstream drives connecting rod 6 and closing plate 9 rebound, closing plate 9 rebound and the inner wall contact of water conservancy pipeline main part 1, thereby realize that closing plate 9 seals up water conservancy pipeline main part 1, and then prevent that water in the water conservancy pipeline main part 1 from entering into screwed pipe 2, connecting rod 6 can only not break away from spacing ring 5 at spacing ring 5 internal rotation, thereby avoid sealed cap 3 rotatory drive closing plate 9 to rotate, and then be convenient for closing plate 9 to seal up water conservancy pipeline main part 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. The utility model provides a water conservancy irrigation pipeline, includes water conservancy pipeline main part (1), its characterized in that, the fixed surface of water conservancy pipeline main part (1) is connected with screwed pipe (2), screwed pipe (2) and water conservancy pipeline main part (1) are linked together, the circumference surface threaded connection of screwed pipe (2) has sealed cap (3), the last inner wall of sealed cap (3) rotates through spacing ring (5) and is connected with connecting rod (6), the lower terminal surface fixedly connected with closing plate (9) of connecting rod (6), and closing plate (9) are located water conservancy pipeline main part (1), apopore (4) that have a plurality of upper and lower link up are cut and chisel to the up end of sealed cap (3).

2. A water conservancy irrigation pipeline according to claim 1, characterized in that the inner wall of the threaded pipe (2) is chiseled with two sliding grooves (8), the circumferential surface of the connecting rod (6) is fixedly connected with two sliding rods (7), and the two sliding rods (7) are respectively connected in the two sliding grooves (8) in a sliding manner.

3. A pipe according to claim 2, wherein the sealing plate (9) is covered with an elastomeric rubber sleeve.

4. A pipe according to claim 3, wherein the surface of the sealing cap (3) is embossed with anti-slip threads.