CN212279203U

CN212279203U - Water-saving irrigation is with preventing stifled water jet equipment

Info

Publication number: CN212279203U
Application number: CN202020391776.1U
Authority: CN
Inventors: 喜炜; 马莉
Original assignee: Xinjiang Agricultural Vocational Technical College
Current assignee: Xinjiang Agricultural Vocational Technical College
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-01-05
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a water-saving irrigation anti-blocking water spraying device, which comprises an end cover, wherein the lower end of the end cover is welded with an arc-shaped groove, the inner wall of the arc-shaped groove is butted with a ball, the lower end of the arc-shaped groove is welded with a water inlet pipe, the upper end of the end cover is welded with a top cover, the outer wall of the top cover is welded with a water diversion tooth, the upper end of the top cover is bonded with a contact pin, the inner wall of the top cover is fixedly connected with a limiting block, the lower end of the limiting block is welded with an annular spring, the outer side of the upper end, when the anti-blocking water spraying device for water-saving irrigation is used, the structures of the end cover, the arc-shaped groove, the ball, the water inlet pipe and the like are matched for use, thereby reached self-sealing's effect, used through the cooperation of structures such as water spray subassembly, delivery port, convex block, rotatory subassembly that divides to spray even effect has been reached.

Description

Water-saving irrigation is with preventing stifled water jet equipment

Technical Field

The utility model relates to an irrigate the water spray technical field, especially relate to a water conservation is irrigated with preventing stifled water jet equipment.

Background

Agricultural irrigation mainly refers to irrigation operation performed on agricultural cultivation areas. Agricultural irrigation methods can be generally divided into traditional ground irrigation, common sprinkling irrigation and micro irrigation, agriculture (including increasingly active gardening industry) is used as the national economic pulse and water consumers, and traditional backward flood irrigation is continuously used for a long time due to thought consciousness, capital, technology and other reasons.

At present, the working place of the spray head is basically positioned in the places such as farmlands, greening areas, greenhouses and the like, when the spray head does not work, outdoor insects easily climb into the spray head, and the insects comprise ants, snails, centipedes, spiders, weevils and the like; in addition, the nozzles are also frequently blocked by external factors such as field dust, sand grains and weeds, normal work of the nozzles is influenced, when the large-area nozzles are invaded by insects, the normal nozzles can not work normally, the crop irrigation requirements are seriously influenced, and the manual cleaning nozzles are very troublesome, so that a large amount of manual work is needed for operation, and the normal irrigation operation is greatly influenced.

Therefore, the anti-blocking water spraying device for water-saving irrigation is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the traditional water spraying device can not automatically seal, the residual liquid is easy to flow back and the water is not uniformly sprayed, and the anti-blocking water spraying device for water-saving irrigation is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water conservation is irrigated with preventing stifled water jet equipment, includes the end cover, the lower extreme welding of end cover has the arc wall, the inner wall of arc wall has the ball to the butt joint, the lower extreme welding of arc wall has the inlet tube, the upper end welding of end cover has the top cap, the outer wall welding of top cap has the tooth that divides water, the upper end of top cap bonds there is the contact pin, the inner wall fixedly connected with stopper of top cap, the lower extreme welding of stopper has annular spring, the outside bonding of annular spring upper end has the fixed block, communicating pipe has been cup jointed to the inner wall of fixed block, the upper end welding of communicating pipe has.

Preferably, the water outlet device consists of a baffle plate, a water spraying assembly, a water outlet, a convex block and a rotary water distribution assembly.

Preferably, the outer wall of the upper end of the communicating pipe is bonded with a water spraying assembly, the upper end of the water spraying assembly is provided with a water outlet, the top end of the upper end of the water spraying assembly, which is close to the water outlet, is bonded with a convex block, and the two sides of the convex block are welded with rotary water distribution assemblies.

Preferably, the diameter of ball is greater than the internal diameter of inlet tube, the diameter of ball is less than the internal diameter of arc wall, the upper end width of arc wall is less than the diameter of ball.

Preferably, the outer wall of the top cover is welded with four water distribution teeth, and the distance between each water distribution tooth is the same.

Preferably, there is connecting rod swing joint between convex block and the top cap, the connecting rod is from the top down through rotatory subassembly that divides.

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

1. this water conservation is irrigated with preventing stifled water jet equipment uses through the cooperation of end cover, arc wall, ball, inlet tube isotructure when using, lets in the back when water from the inlet tube, and the ball can receive ascending effort for the ball upward movement, then the arc wall will be opened, the water of below gets into, and the end is intake after, the ball loses the effort and will seal the arc wall again, thereby has reached self-sealing's effect.

2. This water conservation is irrigated with preventing stifled water jet equipment uses through the cooperation of water spray subassembly, delivery port, convex block, rotatory subassembly isotructure that divides, and rivers get into communicating pipe after, and hydraulic increase makes the subassembly that sprays water the water spray of jack-up that makes progress, and in the time of the water spray, rivers can strike rotatory subassembly that divides, and rotatory subassembly that divides takes place to rotate to reached and sprayed even effect.

Drawings

Fig. 1 is a schematic view of a connection structure of an anti-blocking water spraying device for water-saving irrigation according to the present invention;

FIG. 2 is a front sectional view of the anti-blocking water spraying device for water saving irrigation provided by the utility model;

fig. 3 is a schematic view of the connection structure of the rotary water diversion assembly of the present invention.

In the figure: 1 end cover, 2 arc walls, 3 balls, 4 water inlet pipes, 5 top covers, 6 water distribution teeth, 7 contact pins, 8 limiting blocks, 9 annular springs, 10 fixing blocks, 11 communicating pipes, 12 baffle plates, 13 water spray assemblies, 14 water outlets, 15 convex blocks and 16 rotary water distribution assemblies.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, an anti-blocking water spraying device for water-saving irrigation comprises an end cover 1, an arc-shaped groove 2 is welded at the lower end of the end cover 1, a round ball 3 is butted on the inner wall of the arc-shaped groove 2, the diameter of the round ball 3 is larger than the inner diameter of a water inlet pipe 4, the diameter of the round ball 3 is smaller than the inner diameter of the arc-shaped groove 2, the width of the upper end of the arc-shaped groove 2 is smaller than the diameter of the round ball 3, the water inlet pipe 4 is welded at the lower end of the arc-shaped groove 2, a top cover 5 is welded at the upper end of the end cover 1, water distributing teeth 6 are welded on the outer wall of the top cover 5, four water distributing teeth 6 are welded on the outer wall of the top cover 5, the distance between each water distributing tooth 6 is the same, the water distributing teeth 6 not only beautify the water spraying device, but also effectively improve the rotary water spraying effect, a contact, the inner wall of fixed block 10 has cup jointed communicating pipe 11, and the upper end welding of communicating pipe 11 has out water installation.

Go out the water installation by baffle 12, water spray assembly 13, delivery port 14, convex block 15 and rotatory subassembly 16 that divides constitute, the outer wall of communicating pipe 11 upper end bonds and has water spray assembly 13, delivery port 14 has been seted up to water spray assembly 13's upper end, water spray assembly 13's upper end is close to delivery port 14's top bonding and has convex block 15, the both sides welding of convex block 15 has rotatory subassembly 16 that divides, there is connecting rod swing joint between convex block 15 and the top cap 5, the connecting rod is supreme rotatory subassembly 16 that divides that runs through down, if rotatory subassembly 16 that divides takes place to damage, at this moment can upwards pull open the connecting rod, the rotation divides subassembly 16 that divides to change.

Now, the operation principle of the present invention is described as follows:

when the anti-blocking water spraying device for water-saving irrigation is used, if water spraying work is to be realized, water flow is introduced from the water inlet pipe 4 at the moment, the ball 3 is arranged at the upper end of the water inlet pipe 4, the ball 3 is impacted by the water flow from the water inlet pipe 4 at the moment, the opening of the arc-shaped groove 2 is realized, then the water flow moves upwards to enter the communicating pipe 11, the water pressure is increased, the water spraying component 13 at the upper section of the communicating pipe 11 is jacked upwards to spray water, the water flow impacts the rotary water distribution component 16 when spraying water, the rotary water distribution component 4 rotates to increase the uniform spraying effect, when the water spraying work is required to be stopped, water inlet is stopped, at the moment, the water pressure inside the spray head is reduced, the water spraying component 13 returns under the action of the annular spring 9, the phenomenon that external sundries fall into the spray head can be avoided, and meanwhile, the acting force, and then falls by gravity to block the arc-shaped slot 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-blocking water spraying device for water-saving irrigation, which comprises an end cover (1) and is characterized in that, the lower end of the end cover (1) is welded with an arc-shaped groove (2), the inner wall of the arc-shaped groove (2) is butted with a round ball (3), a water inlet pipe (4) is welded at the lower end of the arc-shaped groove (2), a top cover (5) is welded at the upper end of the end cover (1), the outer wall of the top cover (5) is welded with a water diversion tooth (6), the upper end of the top cover (5) is bonded with a contact pin (7), the inner wall of the top cover (5) is fixedly connected with a limiting block (8), the lower end of the limiting block (8) is welded with an annular spring (9), the outer side of the upper end of the annular spring (9) is bonded with a fixed block (10), the inner wall of the fixed block (10) is sleeved with a communicating pipe (11), and the upper end of the communicating pipe (11) is welded with a water outlet device.

2. The anti-blocking water spraying device for water-saving irrigation according to claim 1, wherein the water outlet device consists of a baffle plate (12), a water spraying assembly (13), a water outlet (14), a convex block (15) and a rotary water distribution assembly (16).

3. The anti-blocking water spraying device for water-saving irrigation according to claim 2, characterized in that a water spraying assembly (13) is bonded to the outer wall of the upper end of the communicating pipe (11), a water outlet (14) is formed in the upper end of the water spraying assembly (13), a convex block (15) is bonded to the top end, close to the water outlet (14), of the upper end of the water spraying assembly (13), and rotary water distribution assemblies (16) are welded to two sides of the convex block (15).

4. The anti-blocking water spraying device for water-saving irrigation according to claim 1, wherein the diameter of the round ball (3) is larger than the inner diameter of the water inlet pipe (4), the diameter of the round ball (3) is smaller than the inner diameter of the arc-shaped groove (2), and the width of the upper end of the arc-shaped groove (2) is smaller than the diameter of the round ball (3).

5. The anti-blocking water spraying device for water-saving irrigation according to claim 1, characterized in that four water dividing teeth (6) are welded on the outer wall of the top cover (5), and the distance between each water dividing tooth (6) is the same.

6. The anti-blocking water spraying device for water-saving irrigation according to claim 2, wherein a connecting rod is movably connected between the convex block (15) and the top cover (5), and the connecting rod penetrates through the rotary water distribution assembly (16) from bottom to top.