Ground-inserted micro-jet prefabricated hole

Abstract

The utility model discloses a ground-inserted micro-jet prefabricated hole, which relates to the technical field of plant irrigation, comprises a water delivery pipe, a butt joint, a flexible water pipe and a ground-inserted micro-jet body, and is characterized in that the surface of the butt joint is provided with a prefabricated hole body for connecting the butt joint, and the inner side wall of the prefabricated hole body is fixedly provided with a metal ring; sealing rubber strips distributed in multiple layers are fixedly installed on the inner wall of the water conveying pipe, by pressing the butt joint, the edge of the butt joint moves along the prefabricated hole body in a friction mode, the butt joint is inserted into the water conveying pipe, meanwhile, when the butt joint is inserted into the water conveying pipe through the prefabricated hole body, the metal ring rubs against the outer side of the butt joint, and sealing is achieved. Through the butt joint, additional support can be provided, the shape of the prefabricated hole body is kept stable, it is ensured that when the water conveying pipe is connected with the butt joint, the problem of leakage or untight connection caused by deformation of the prefabricated hole body is solved, and meanwhile the situation that when the butt joint is inserted, the prefabricated hole body is torn is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant irrigation technical field, especially relates to ground insertion micro -sprinkling prefabricated hole. BACKGROUND

[0002] Ground insertion micro -sprinkling is a kind of micro -irrigation equipment, and micro -sprinkling is irrigated with small water volume, can accurately spray water to crop root nearby, in practical application, the equipment usually needs the following technologies:

[0003] 1, nozzle, water is evenly sprayed in the form of small water droplets;

[0004] 2, ground insertion rod, for fixing nozzle on ground;

[0005] 3, water delivery pipeline, connect water source and nozzle;

[0006] When adopting barbed joint connection, the end of water delivery pipe is inserted into the insertion hole of joint, and the barb will be stuck to the water delivery pipe to prevent falling off, then the branch pipe or nozzle of ground insertion micro -sprinkling is connected with the other end of joint.

[0007] Increase branch pipeline on water delivery pipe to connect new ground insertion micro -sprinkling equipment, without reserved hole, need to carry out on-site hole drilling on water delivery pipe, can cause damage to pipeline, simultaneously, the installation connecting piece needs to consume time, makes construction efficiency greatly reduce. UTILITY MODEL CONTENT

[0008] In view of the deficiency of prior art, the utility model provides ground insertion micro -sprinkling prefabricated hole, solves the technical problem that, when increasing branch pipeline on water delivery pipe to connect new ground insertion micro -sprinkling equipment, without reserved hole, need to carry out on-site hole drilling on water delivery pipe, can cause damage to pipeline, simultaneously, the installation connecting piece needs to consume time, makes construction efficiency greatly reduce.

[0009] To realize above-mentioned purpose, the utility model is realized by following technical scheme:

[0010] Ground insertion micro -sprinkling prefabricated hole, including water delivery pipe, butt joint, flexible water pipe and ground insertion micro -sprinkling body, the surface of butt joint is provided with prefabricated hole body for connecting butt joint, the inner side wall of prefabricated hole body is fixedly installed with metal ring, the inner wall of water delivery pipe is fixedly installed with multilayer distribution's sealing rubber strip.

[0011] Preferably, the top of water delivery pipe is installed with sealing fastening ring for sealing connection, the top of sealing fastening ring is provided with soft and flexible flexible conical sleeve;

[0012] The top of flexible conical sleeve is retractable design, the top of flexible conical sleeve is provided with tightening rope for fixing butt joint;

[0013] The tightening rope is installed at the top end of the tightening rope by means of a punching knot.

[0014] Preferably, the sealing rubber strip is distributed on the outside of the prefabricated hole body, and the sealing rubber strip is a sealing rubber material;

[0015] One end of the water delivery pipe is connected to a water pump, and the water delivery pipe internally conveys water flow.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] In the utility model, the prefabricated hole body can conveniently realize butt joint of the water delivery pipe and the flexible water pipe, the prefabricated hole body makes the layout of the pipeline system more flexible, can adjust the division of the irrigation area at any time according to actual conditions, in the pipeline installation process, prefabricating the prefabricated hole body can avoid on-site hole opening and other secondary processing operations, reduce construction time and workload, and improve construction efficiency.

[0018] In the utility model, by pressing the butt joint, the edge of the butt joint is moved along the prefabricated hole body and rubs, the butt joint is inserted into the inside of the water delivery pipe, and when the butt joint is inserted into the inside of the water delivery pipe through the prefabricated hole body, the metal ring rubs the outside of the butt joint, additional support can be provided through the butt joint, the shape of the prefabricated hole body is kept stable, it is ensured that when the water delivery pipe is connected to the butt joint, the prefabricated hole body does not leak or is not connected tightly due to deformation, and the prefabricated hole body is prevented from being torn when the butt joint is inserted. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the utility model can be implemented according to the content of the specification, and the following preferred embodiments of the utility model are described in detail in cooperation with the drawings.

[0020] Figure 1 It is a structure diagram of the water delivery pipe of the utility model;

[0021] Figure 2 It is a structure diagram of the prefabricated hole of the utility model;

[0022] Figure 3 It is a structure diagram of the flexible conical sleeve of the utility model;

[0023] Figure 4 It is a sectional view of the prefabricated hole of the utility model.

[0024] In the drawing: 11, water delivery pipe; 12, butt joint; 13, flexible water pipe; 14, ground insertion micro-spraying body; 15, prefabricated hole body; 16, metal ring; 17, sealing rubber strip; 18, sealing fastening ring; 19, flexible conical sleeve; 21, tightening rope. DETAILED DESCRIPTION

[0025] The embodiment of the present application effectively solves the technical problem that the new ground-inserted micro-spraying equipment needs to be connected to the branch pipeline on the water delivery pipe without a reserved hole, which needs to be on-site drilled on the water delivery pipe, causing damage to the pipeline, and the installation of the connecting piece needs to consume time, greatly reducing the construction efficiency. The prefabricated hole body can conveniently realize the butt joint of the water delivery pipe and the flexible water pipe, and the prefabricated hole body makes the layout of the pipeline system more flexible, and the division of the irrigation area can be adjusted at any time according to the actual situation. In the pipeline installation process, the prefabricated hole body is pre-set to avoid on-site drilling and other secondary processing operations, reduce the construction time and workload, and improve the construction efficiency.

[0026] EMBODIMENT

[0027] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the technical scheme in the embodiment of the present application effectively solves the technical problem that the new ground-inserted micro-spraying equipment needs to be connected to the branch pipeline on the water delivery pipe without a reserved hole, which needs to be on-site drilled on the water delivery pipe, causing damage to the pipeline, and the installation of the connecting piece needs to consume time, greatly reducing the construction efficiency. The overall idea is as follows:

[0028] In view of the problems in the prior art, the utility model provides ground-inserted micro-spraying prefabricated hole, including water delivery pipe 11, butt joint 12, flexible water pipe 13 and ground-inserted micro-spraying body 14, the surface of butt joint 12 is provided with prefabricated hole body 15 for connecting butt joint 12, the inner side wall of prefabricated hole body 15 is fixedly installed with metal ring 16, the inner wall of water delivery pipe 11 is fixedly installed with multilayer distribution's sealing rubber strip 17, by moving flexible water pipe 13, butt joint 12 is aligned with water delivery pipe 11, by pressing butt joint 12, the edge of butt joint 12 is moved along prefabricated hole body 15 and rubs, butt joint 12 is inserted into the inside of water delivery pipe 11, when butt joint 12 is inserted into the inside of water delivery pipe 11 through prefabricated hole body 15, metal ring 16 rubs with the outside of butt joint 12, additional support can be provided through butt joint 12, the shape of prefabricated hole body 15 is stable, it is ensured that when water delivery pipe 11 is connected to butt joint 12, prefabricated hole body 15 will not leak or be connected tightly due to deformation, and it is prevented that prefabricated hole body 15 is torn when butt joint 12 is inserted and connected;

[0029] One end of the water pipe 11 is connected to the water pump, the inside of the water pipe 11 transports water flow, the prefabricated hole body 15 can conveniently realize the butt joint of the water pipe 11 and the flexible water pipe 13, the prefabricated hole body 15 makes the layout of the pipeline system more flexible, can adjust the division of the irrigation area at any time according to the actual situation, in the pipeline installation process, the prefabricated hole body 15 is set in advance to avoid on-site hole opening and other secondary processing operations, reduce the construction time and workload, improve the construction efficiency;

[0030] The sealing strip 17 is distributed on the outside of the prefabricated hole body 15, the sealing strip 17 is a kind of sealing rubber material, after inserting the butt joint 12 into the inside of the water pipe 11, a plurality of sealing strips 17 are fixedly installed on the inside of the water pipe 11, by pulling the butt joint 12 in reverse, the outside of the butt joint 12 is attached to the outside of the prefabricated hole body 15, at the same time, the water pipe 11 and the butt joint 12 extrude the sealing strip 17, the sealing strip 17 is designed in multiple layers, the sealing strip 17 increases the sealing between the water pipe 11 and the butt joint 12;

[0031] The top end of the water pipe 11 is provided with a sealing fastening ring 18 for sealing connection, the top end of the sealing fastening ring 18 is provided with a flexible conical sleeve 19 with soft bending, the top end of the flexible conical sleeve 19 is designed to be retractable, the top end of the flexible conical sleeve 19 is provided with a tightening rope 21 for fixing the butt joint 12, the tightening rope 21 is installed at the top end of the tightening rope 21 by knotting through perforation;

[0032] By installing the flexible conical sleeve 19 on the outside of the butt joint 12, the flexible conical sleeve 19 covers the inside of the prefabricated hole body 15 installed butt joint 12, at the same time, the flexible conical sleeve 19 itself is soft and bendable, when installing the butt joint 12, by pulling the tightening rope 21, the tightening rope 21 drives the top end of the flexible conical sleeve 19 to expand outward, after installing the butt joint 12, by pulling the tightening rope 21, when pulling one end of the tightening rope 21, the tightening rope 21 will move in the channel, so that the opening of the flexible conical sleeve 19 gradually tightens, so that the top end of the flexible conical sleeve 19 is attached to the surface of the flexible water pipe 13 for secondary sealing, to prevent water leakage.

[0033] Working principle:

[0034] The first step, the ground insertion micro-spraying system is usually composed of a water source, a water conveying pipe 11, a ground insertion micro-spraying body 14, etc. The water source can be tap water, a water storage tank, a water well, etc. The water is conveyed to the ground insertion micro-spraying body 14 through the pipe. Due to the special structure of the ground insertion micro-spraying body 14, the water is sprayed in the form of tiny water droplets. By pressing the adapter 12, the edge of the adapter 12 is moved along the prefabricated hole body 15 by friction, the adapter 12 is inserted into the inside of the water conveying pipe 11, and at the same time, when the adapter 12 is inserted into the inside of the water conveying pipe 11 through the prefabricated hole body 15, the metal ring 16 is rubbed with the outside of the adapter 12. The adapter 12 can provide additional support to keep the prefabricated hole body 15 stable in shape, ensure that the prefabricated hole body 15 does not leak or connect loosely when the water conveying pipe 11 is connected to the adapter 12, and prevent the prefabricated hole body 15 from being torn when the adapter 12 is inserted. The prefabricated hole body 15 can easily realize the butt joint of the water conveying pipe 11 and the flexible water pipe 13. The prefabricated hole body 15 makes the layout of the pipe system more flexible, and the division of the irrigation area can be adjusted at any time according to the actual situation. During the pipe installation process, the prefabricated hole body 15 is set in advance to avoid on-site hole opening and other secondary processing operations, reduce the construction time and workload, and improve the construction efficiency. Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the present application, and are not limited to the implementation mode. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A ground-inserted micro-sprinkling pre-pore, comprising a water delivery pipe (11), a butt joint (12), a flexible water pipe (13) and a ground-inserted micro-sprinkling body (14), characterized in that, The surface of the counter connector (12) is provided with a prefabricated hole body (15) for connecting the counter connector (12), the inner side wall of the prefabricated hole body (15) is fixedly installed with a metal ring (16), and the inner wall of the water conveying pipe (11) is fixedly installed with a plurality of distributed sealing rubber strips (17).

2. The micro-jet prebore for a plant plug of claim 1 wherein, The top end of the water conveying pipe (11) is provided with a sealing fastening ring (18) for sealing connection, and the top end of the sealing fastening ring (18) is provided with a soft and flexible flexible conical sleeve (19).

3. The micro-jet prebore for a plant plug of claim 2, wherein, The top end of the flexible conical sleeve (19) is designed to be retractable, and the top end of the flexible conical sleeve (19) is provided with a tightening rope (21) for fixing the counter connector (12).

4. The micro-jet prebore for a plant plug of claim 3 wherein, The tightening rope (21) is installed at the top end of the tightening rope (21) by means of perforation knotting.

5. The micro-jet prebore for a plant plug of claim 1 wherein, The sealing rubber strips (17) are distributed on the outer side of the prefabricated hole body (15), and the sealing rubber strips (17) are a kind of sealing rubber material.

6. The micro-jet prebore for a plant plug of claim 1 wherein, One end of the water conveying pipe (11) is connected with a water pump, and the inside of the water conveying pipe (11) conveys water flow.

Images