CN213548845U - Water-saving irrigation is with preventing stifled water jet equipment - Google Patents

Abstract

The utility model discloses a water conservation is irrigated with preventing stifled water jet equipment, including the aqueduct, install tee bend pipe fitting through the screw thread on the aqueduct, and the tee bend pipe fitting upper end is fixed with the fixed pipe of water spray piece to the upper end of the fixed pipe of water spray piece has water spray piece main part through the screw thread fastening, the outside chamfered edge platform shape that is of water spray piece main part, and the outer lane of water spray piece main part has seted up annular retainer plate mounting groove, and the outside cover of water spray piece main part is equipped with prevents stifled gum cover, the apopore has been seted up to the outer wall of water spray piece main part, prevent that stifled gum cover is the opening form from putting up the lower extreme, and prevent stifled gum cover inboard and be equipped with annular gum cover retainer plate. This water conservation is irrigated with preventing stifled water jet equipment is provided with seal structure, can plug up the delivery port when using, avoids the delivery port to be plugged up by other impurity, and the device maintains fairly simplely simultaneously, and the person of facilitating the use maintains, improves the efficiency of maintaining.

Description

Water-saving irrigation is with preventing stifled water jet equipment

Technical Field

The utility model relates to an agricultural irrigation technical field specifically is water-saving irrigation is with preventing stifled water jet equipment.

Background

Water-saving irrigation (water-saving irrigation) obtains the maximum yield or income with the minimum water consumption, namely, irrigation measures for improving the crop yield and output value per unit irrigation water quantity to the maximum extent. The sprinkling irrigation is a main mode adopted in agricultural water-saving irrigation.

According to the existing application No. CN201821872556.X, disclosed is an anti-blocking water spraying device for water-saving irrigation, which utilizes the pressure of irrigation water to push a sealing plate, overcomes the elasticity of a sealing spring, and enables the sealing plate to move upwards under the guiding action of a lifting column and a mounting hole, so that the sealing of the sealing plate on a water outlet pipe is relieved, and water spraying irrigation is facilitated; when not needing to spray irrigation, utilize sealing spring's elasticity promotes the baffle makes the lift post drives the closing plate descends, through the closing plate is right the outlet pipe seals, prevents debris such as soil from getting into the outlet pipe is inside and cause the jam, guarantees the effect of just producing irrigation, but at the in-process of using, because its sealing spring is inside equipment, sealing spring can contact water like this, the rusty condition appears easily, regular like this changes the maintenance to sealing spring, and need dismantle whole structure when maintaining and open, and the operation is more loaded down with trivial details, reduces the efficiency of maintaining.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide water-saving irrigation is with preventing stifled water jet equipment to solve and propose in the background art because inside its sealing spring is in equipment, sealing spring can contact water like this, the rusty condition appears easily of sealing spring, regular like this changes sealing spring and maintains, and need dismantle whole structure when maintaining and open, and the operation is more loaded down with trivial details, lowers the problem of maintenance efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: water conservation is irrigated with preventing stifled water jet equipment, including the aqueduct, install tee bend pipe fitting through the screw thread on the aqueduct, and the tee bend pipe fitting upper end is fixed with the fixed pipe of water spray piece to the upper end of the fixed pipe of water spray piece has the water spray piece main part through the screw thread fastening, the outside chamfer platform shape that is of water spray piece main part, and the outer lane of water spray piece main part has seted up annular retainer plate mounting groove to the outside cover of water spray piece main part is equipped with prevents stifled gum cover, the apopore has been seted up to the outer wall of water spray piece main part, prevent that stifled gum cover is the lower extreme and be the opening form, and prevent stifled gum cover inboard and be equipped with annular gum cover retainer plate to prevent.

Preferably, the inside of the water spraying block main body is hollow, and the water spraying block main body is communicated with the inside of the water spraying block fixing pipe.

Preferably, the apopore is equipped with 8 at least, and apopore evenly distributed is on the outer wall inclined plane of water spray piece main part.

Preferably, the anti-blocking rubber sleeve is made of rubber, and the inner shape of the anti-blocking rubber sleeve is matched with the outer shape of the water spraying block main body.

Preferably, the section of the rubber sleeve fixing ring is semicircular, and the inner shape of the rubber sleeve fixing ring is matched with the outer shape of the fixing ring mounting groove.

Preferably, the inside of the water outlet notch is in a cross shape, at least one water outlet notch is arranged, and the position of the water outlet notch on the anti-blocking rubber sleeve corresponds to the position of the water outlet hole on the water spraying block main body.

Compared with the prior art, the beneficial effects of the utility model are that: this water conservation is irrigated with preventing stifled water jet equipment is provided with seal structure, can plug up the delivery port when using, avoids the delivery port to be plugged up by other impurity, and the device maintains fairly simplely simultaneously, and the person of facilitating the use maintains, improves the efficiency of maintaining. The device's water spray piece main part plays the fixed effect of preventing stifled gum cover, and the position of apopore can be laminated to the play water incision of preventing stifled gum cover outer wall, when not using, prevents that stifled gum cover can plug up the apopore, avoids apopore inside to be plugged up, prevents simultaneously that the inboard gum cover retainer plate of stifled gum cover can block in the retainer plate mounting groove, avoids preventing stifled gum cover gliding condition appearing in water spray piece main part.

Drawings

FIG. 1 is a schematic structural view of the anti-blocking water spraying device for water-saving irrigation of the utility model;

FIG. 2 is an enlarged schematic view of the block-resistant water spraying device for water-saving irrigation of the present invention at the position A in FIG. 1;

fig. 3 is the schematic view of the anti-blocking rubber sleeve structure of the anti-blocking water spraying device for water-saving irrigation.

In the figure: 1. the water spray block fixing pipe comprises a water spray block fixing pipe body 2, a three-way pipe fitting, 3, a water guide pipe body 4, a water spray block main body, 5, a fixing ring mounting groove, 6, a water outlet hole, 7, an anti-blocking rubber sleeve, 8, a rubber sleeve fixing ring and 9 water outlet notches.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the anti-blocking water spraying device for water-saving irrigation comprises a water guide pipe 3, a three-way pipe 2 is installed on the water guide pipe 3 through threads, a water spraying block fixing pipe 1 is fixed at the upper end of the three-way pipe 2, a water spraying block main body 4 is fixed at the upper end of the water spraying block fixing pipe 1 through threads, the outer part of the water spraying block main body 4 is in a chamfered frustum shape, an annular fixing ring installation groove 5 is formed in the outer ring of the water spraying block main body 4, an anti-blocking rubber sleeve 7 is sleeved outside the water spraying block main body 4, the inner part of the water spraying block main body 4 is hollow, the water spraying block main body 4 is communicated with the inner part of the water spraying block fixing pipe 1, water in the water spraying block fixing pipe 1 can flow into the water spraying block main body 4, water in the water spraying block main body 4 can be sprayed out through a water outlet hole 6 to perform water spraying irrigation, the anti-blocking rubber sleeve 7 is made of rubber materials, the anti-blocking rubber sleeve 7 with the structure has certain elasticity, the anti-blocking rubber sleeve 7 can be sleeved outside the water spraying block main body 4 to facilitate the replacement work of the anti-blocking rubber sleeve 7, the outer wall of the water spraying block main body 4 is provided with at least 8 water outlet holes 6, the water outlet holes 6 are uniformly distributed on the inclined surface of the outer wall of the water spraying block main body 4, the water outlet holes 6 of the structure are positioned on the inclined surface of the outer wall of the water spraying block main body 4, so that impurities are not easily accumulated at the positions of the water outlet holes 6, meanwhile, external foreign matters are not easily enter the water outlet holes 6, the upper end and the lower end of the anti-blocking rubber sleeve 7 are both in an open shape, the inner side of the anti-blocking rubber sleeve 7 is provided with an annular rubber sleeve fixing ring 8, the outer part of the anti-blocking rubber sleeve 7 is provided with a water outlet notch 9, the section of the rubber sleeve fixing ring 8 is semicircular, the inner shape of the rubber sleeve fixing ring 8, can fix the position of preventing stifled gum cover 7 through gum cover retainer plate 8, avoid preventing stifled gum cover 7 the gliding condition of appearing in water spray piece main part 4, it is "ten" shape to go out water notch 9 inside, and it is 8 at least to go out water notch 9, and it is corresponding with apopore 6 position on water spray piece main part 4 that the position of water notch 9 on preventing stifled gum cover 7 is gone out, the position of apopore 6 that moves to that the play water notch 9 of this structure can be accurate, the film at play water notch 9 position can be stopped up apopore 6 like this, avoid external foreign matter to enter into apopore 6 in, and the inside rivers of apopore 6 can be derived through a water notch 9.

The working principle is as follows: when the anti-blocking water spraying device for water-saving irrigation is used, firstly, the water guide pipe 3 of the device is laid in a proper place, then the water spraying block fixing pipe 1 is installed on the three-way pipe fitting 2 of the water guide pipe 3, then the water spraying block main body 4 is fixed on the water spraying block fixing pipe 1, then the anti-blocking rubber sleeve 7 is spread and sleeved on the outer wall of the water spraying block main body 4, the water outlet notch 9 on the outer wall of the anti-blocking rubber sleeve 7 is moved to the position of the water outlet 6 of the water spraying block main body 4, the water outlet 6 is blocked by the rubber sheet at the position of the water outlet notch 9, the water outlet 6 is prevented from being blocked by external foreign matters, then, when the anti-blocking water spraying device is used, the water in the water guide pipe 3 can flow into the water spraying block fixing pipe 1 through the three-way pipe fitting 2, then the water in the water spraying block fixing pipe 1 can flow into the water spraying block main body 4, the water in the water, and prevent stifled 7 inboard gum cover retainer plates 8 of gum cover and can block in retainer plate mounting groove 5, avoid preventing stifled gum cover 7 gliding circumstances appearing in 4 outer walls of water spray piece, if prevent stifled gum cover 7 when damaged in the process of using, pull down damaged stifled gum cover 7 from water spray piece main part 4, establish water spray piece main part 4 with new direct cover of 7 of preventing stifled gum cover, later maintenance is more convenient to accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. Stifled water jet equipment is prevented with water conservation irrigation, including aqueduct (3), its characterized in that: tee pipe fitting (2) are installed through the screw thread on aqueduct (3), and tee pipe fitting (2) upper end is fixed with water spray block fixed tube (1) to the upper end of water spray block fixed tube (1) is fixed with water spray block main part (4) through the screw thread, water spray block main part (4) outside is chamfered frustum shape, and the outer lane of water spray block main part (4) has seted up annular retainer plate mounting groove (5), and the outside cover of water spray block main part (4) is equipped with prevents stifled gum cover (7), apopore (6) have been seted up to the outer wall of water spray block main part (4), prevent that the lower extreme is the opening form on gum cover (7), and prevent stifled gum cover (7) inboard and be equipped with annular gum cover retainer plate (8) to water notch (9) have been seted up to the outside of preventing stifled gum cover (7).

2. The anti-clogging water spraying device for water-saving irrigation according to claim 1, characterized in that: the inside of the water spraying block main body (4) is hollow, and the water spraying block main body (4) is communicated with the inside of the water spraying block fixing pipe (1).

3. The anti-clogging water spraying device for water-saving irrigation according to claim 1, characterized in that: apopore (6) are equipped with 8 at least, and apopore (6) evenly distributed is on water spray piece main part (4) outer wall inclined plane.

4. The anti-clogging water spraying device for water-saving irrigation according to claim 1, characterized in that: the anti-blocking rubber sleeve (7) is made of rubber, and the inner shape of the anti-blocking rubber sleeve (7) is identical to the outer shape of the water spraying block main body (4).

5. The anti-clogging water spraying device for water-saving irrigation according to claim 1, characterized in that: the section of the rubber sleeve fixing ring (8) is semicircular, and the inner shape of the rubber sleeve fixing ring (8) is matched with the outer shape of the fixing ring mounting groove (5).

6. The anti-clogging water spraying device for water-saving irrigation according to claim 1, characterized in that: the inside of the water outlet notch (9) is in a cross shape, the number of the water outlet notches (9) is at least 8, and the positions of the water outlet notches (9) on the anti-blocking rubber sleeve (7) correspond to the positions of the water outlet holes (6) on the water spraying block main body (4).

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