CN218604360U

CN218604360U - Improved structure of water pipe

Info

Publication number: CN218604360U
Application number: CN202223086623.4U
Authority: CN
Inventors: 汪同飞; 林廷翼
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-14
Anticipated expiration: 2032-11-16

Abstract

The utility model provides a water pipe improvement structure, include: the pipe wall of the inner pipe comprises a plurality of water permeable gaps which penetrate through the pipe wall of the inner pipe; the outer pipe is wrapped on the outer side of the inner pipe and comprises at least one sewing structure and a plurality of water seepage through holes arranged on the at least one sewing structure, and the plurality of water seepage through holes penetrate through the outer pipe; and a polymer material layer arranged on the tube wall of the outer tube; wherein, the water in the inner pipe seeps out through the plurality of water permeable gaps and the plurality of water seepage through holes.

Description

Improved structure of water pipe

Technical Field

The present invention relates to a water pipe structure, and more particularly to an improved structure of a multi-layer water pipe including an inner pipe, an outer pipe and a polymer material layer.

Background

In the existing plant watering method, watering devices or water pipe nozzles are usually used to directly spray water manually to moisten the soil near the plants, so that the plants can absorb water required for growth from the soil. However, in the conventional water pipe nozzle spraying method, a watering person must drag the water pipe to a position adjacent to each plant for spraying, which is inconvenient and also forms a burden of manpower. In addition, when the water pipe is filled with water, the water pipe is expanded by water pressure, displaced and jumped, so that the water pipe is difficult to control to be in a fixed position, and the water pipe collides with the plant, thereby damaging the plant. In addition, in areas where water resources are not readily available, excessive water injection amount also causes waste of water resources.

On the other hand, in another conventional watering method, a water pipe having a plurality of water spraying heads is fixed on the ground or soil at a position adjacent to the plant, so that water can be automatically sprayed from the plurality of water spraying heads to the plant by only turning on a water tap connected to the water pipe by a watering person. However, although the purpose of facilitating the sprinkling of the water by the user can be achieved in this way, there is a certain risk that the water pipe is disposed on the ground or the soil, since the water pipe is entangled by the roots, branches, flowers and plants of the plant, the water pipe may be punctured or blocked by the plant, and the whole water pipe structure is damaged and discarded.

SUMMERY OF THE UTILITY MODEL

According to the prior art, the existing water pipe structure for watering has the defects, and the effect of saving water and preventing the water from being damaged by plants cannot be achieved. Therefore, it is desirable to provide an improved structure of a water pipe, which can keep the structure intact without being affected by plants and achieve the effect of water saving and watering.

In order to solve the above technical problem, an embodiment of the utility model provides a following technical scheme:

an improved structure of water pipe, comprising: the pipe wall of the inner pipe comprises a plurality of water permeable gaps which penetrate through the pipe wall of the inner pipe; the outer pipe is wrapped on the outer side of the inner pipe and comprises at least one sewing structure and a plurality of water seepage through holes arranged on the at least one sewing structure, and the plurality of water seepage through holes penetrate through the outer pipe; and a polymer material layer arranged on the tube wall of the outer tube; wherein, the water in the inner pipe seeps out through the plurality of water permeable gaps and the plurality of water seepage through holes.

Preferably, an inner surface of the inner tube further comprises a plurality of inner ribs and an outer surface of the inner tube further comprises a plurality of outer ribs.

Preferably, the plurality of inner ribs are distributed along the axial direction of the inner tube or are distributed in a spiral shape.

Preferably, the plurality of outer ribs are distributed along the axial direction of the inner tube or distributed in a spiral shape.

Preferably, each of the plurality of water-permeable gaps is cross-shaped, V-shaped, linear, U-shaped or zigzag-shaped.

Preferably, the outer tube is made of a water-impermeable material.

Preferably, the material of the inner tube is a PVC material or a material containing PVC components.

Preferably, the polymer material used in the polymer material layer is PET, PE, PI, PU, PVC, PP, PTFE, PMMA or PS which is waterproof, resistant to acid and alkali and has high tensile force.

Therefore, the utility model provides an improved structure of water pipe, the water in the water pipe can borrow the permeable gap of inner tube and the infiltration perforation flow direction of outer tube need plant of watering by planting, and the moisture that flows out only distributes in the region that needs to water, consequently can effectively reduce the water yield, saves irrigation water, does not waste the water resource. And, the utility model discloses a water pipe improvement structure further includes a macromolecular material layer, and macromolecular material layer's existence can let the water pipe possess and prevent being infected with sand and soil, prevent that branch from alternating, prevent that the flowers and plants from puncturing, avoids the water pipe to produce the damaged life in order to increase the water pipe.

Drawings

The various aspects of the present invention, as well as the specific features and advantages thereof, will be best understood by those skilled in the art from a reading of the following detailed description when read in conjunction with the accompanying drawings, wherein:

fig. 1 is a schematic structural view of a water pipe improvement structure according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an arrangement manner of a water pipe improvement structure according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating an arrangement manner of a water pipe improved structure according to another embodiment of the present invention;

fig. 4 is a schematic structural view of a water pipe improvement structure according to another embodiment of the present invention.

Description of reference numerals:

1, improving the structure of a water pipe;

10, an inner pipe;

20, an outer tube;

30, a high polymer material layer;

40, plants;

50, a water supply faucet;

101, a permeable gap;

103, inner convex ribs;

105 outer ribs;

201, sewing a structure;

401, roots;

2011 perforating for water seepage;

g, a soil layer.

Detailed Description

The following embodiments of the present invention will be described in detail with reference to the drawings and reference signs, so that those skilled in the art can implement the invention after studying the specification.

Fig. 1 is a schematic view for illustrating a structure of a water pipe improved structure according to an embodiment of the present invention. Referring to fig. 1, in an embodiment of the present invention, a water pipe improved structure 1 includes an inner pipe 10, an outer pipe 20, and a polymer material layer 30. The inner pipe 10 includes a plurality of water-permeable slits 101 on the pipe wall, and the water-permeable slits 101 penetrate the pipe wall of the inner pipe 10. The outer tube 20 is wrapped around the inner tube 10, and the outer tube 20 includes at least one sewing structure 201 and a plurality of water penetration holes 2011 disposed on the sewing structure 201, and the water penetration holes 2011 penetrate through the outer tube 20. The polymer material layer 30 is disposed on the wall of the outer tube 20, wherein water in the inner tube 10 can seep out through the water-permeable slit 101 and the water-permeable through hole 2011. Furthermore, in an embodiment of the present invention, the material of the inner tube 10 may be polyvinyl chloride (PVC) or a material containing PVC components, and the polymer material used in the polymer material layer 30 may be polyethylene terephthalate (PET), polyethylene (PE), polyimide (PI), polyurethane (PU), polyvinyl chloride (PVC), polypropylene (PP), polytetrafluoroethylene (PTFE), polymethyl methacrylate (PMMA) or Polystyrene (PS) with waterproof, acid and alkali resistant and high tensile force.

On the other hand, the position of the water gaps 101 is not limited, as long as the strength of the inner tube 10 is not damaged, in fig. 1, the water gaps 101 are linearly arranged on the wall of the inner tube 10, and the water gaps 101 may be uniformly distributed or non-uniformly distributed, for example, on the side close to the plant, the water gaps 101 are more densely distributed, and on the side away from the plant, the water gaps 101 are more sparsely distributed. The number and size of the water permeable slits 101 may be determined according to the requirement, and the shape of the water permeable slits 101 is not particularly limited as long as the water permeable slits 101 can be shaped to allow the required amount of water to permeate out within a specific time, for example, the water permeable slits 101 in fig. 1 are cross-shaped, but in other embodiments of the present invention, the water permeable slits 101 may be arranged in a V-shape, a straight shape, a U-shape, a zigzag shape, or a staggered configuration, such as a cross-shaped and a V-shaped staggered configuration.

It should be noted that the inner tube 10 is made of PVC or PVC containing components, which has the advantage of increasing the toughness, elasticity and bending of the inner tube 10, so that the size of the water-permeable gap 101 can be changed by the water pressure. When the water flow and the water pressure in the inner pipe 10 are small, the gap opening of the water permeable gap 101 is small, and the amount of the leaked water is small; when the water flow rate in the inner pipe 10 is high and the water pressure is high, the slit opening of the water-permeable slit 101 is opened and enlarged, and the amount of the seeped water is also increased.

Furthermore, the outer tube 20 is made of a waterproof flexible material, such as: the outer tube 20 is wrapped outside the inner tube 10 and includes a sewing structure 201, and a plurality of water penetration holes 2011 penetrating through the wall of the outer tube 20 and arranged linearly are formed on the sewing structure 201. In practice, the water in the improved water pipe structure 1 can flow out from the water-permeable slits 101 on the pipe wall of the inner pipe 10, and then flow out through the water-permeable holes 2011 on the pipe wall of the outer pipe 20. The form of the suture structure 201 is not particularly limited as long as it can bind both sides of the wall of the outer tube 20 together, as shown in fig. 1.

The polymer material layer 30 is disposed on the wall of the outer tube 20, as shown by the oblique line in fig. 1, because of the characteristic relationship of the polymer material layer 30, when it is disposed on the wall of the outer tube 20, the water-discharging wettability of the outer tube 20 can be increased, that is, when water flows out through the water-permeating through holes 2011, the wettability of the outer tube 20 can be increased, the water flow can be more uniform and balanced, and the outer tube 20 can further have the functions of sand contamination prevention, tree penetration prevention, and flower and grass puncture prevention, so as to prevent the outer tube 20 from being damaged, thereby increasing the service life of the improved water pipe structure 1.

Fig. 2 is a schematic view for explaining a setting manner of the improved structure of the water pipe according to an embodiment of the present invention. Referring to fig. 1 and 2, in an embodiment of the present invention, the water pipe improvement structure 1 is disposed in the soil layer G of the irrigation area, one end of the water pipe improvement structure 1 is connected to the water supply faucet 50, water provided by the water supply faucet 50 flows into the water pipe improvement structure 1, further flows out from the water permeable gap 101 of the inner pipe 10, and then flows outwards through the water permeable through holes 2011 of the outer pipe 20, and finally water can permeate into the soil layer G to irrigate the plant 40. Furthermore, since the water pipe improvement structure 1 includes the polymer material layer 30, the roots 401, branches, etc. of the plants 40 can be prevented from piercing the water pipe improvement structure 1, so as to increase the service life of the water pipe improvement structure 1, and when water flows out through the water penetration holes 2011, the polymer material layer 30 can be used to increase the wettability of the water pipe improvement structure 1, so that the water can be irrigated to each plant 40 more uniformly and evenly. In addition, when the water pipe improvement structure 1 is to be taken out from the soil layer G, the water pipe improvement structure 1 will not be adhered with sand due to the characteristics of the polymer material layer 30, and the time for cleaning the water pipe improvement structure 1 is saved.

Fig. 3 is a schematic view for illustrating a configuration of a water pipe improvement structure according to another embodiment of the present invention. Referring to fig. 1 and 3, in another embodiment of the present invention, the water pipe improvement structure 1 is disposed above the soil layer G in the irrigation area, one end of the water pipe improvement structure 1 is connected to the water supply faucet 50, water provided by the water supply faucet 50 flows into the water pipe improvement structure 1, further flows out from the water permeable gap 101 of the inner pipe 10, and then flows out through the water permeable through holes 2011 of the outer pipe 20, and finally water can permeate into the soil layer G and irrigate the plant 40, or is directly absorbed by the stem and leaf part of the plant 40. Similarly, since the water pipe improvement structure 1 includes the polymer material layer 30, the roots 401, branches, etc. of the plants 40 can be prevented from piercing the water pipe improvement structure 1, so as to increase the service life of the water pipe improvement structure 1, and when water flows out through the water penetration holes 2011, the polymer material layer 30 can also increase the wettability of the water pipe improvement structure 1, so that the water can be irrigated to each plant 40 more uniformly and evenly.

Fig. 4 is a schematic view for illustrating a structure of a water pipe improvement structure according to still another embodiment of the present invention. Referring to fig. 4, in another embodiment of the present invention, an inner surface of the inner pipe 10 further includes a plurality of inner ribs 103, and an outer surface of the inner pipe 10 further includes a plurality of outer ribs 105. The inner ribs 103 and the outer ribs 105 are tightly combined with the inner pipe 10 and extend along the axial direction of the inner pipe 10 to reinforce the strength of the inner pipe 10, thereby preventing deformation or pipe wall fracture caused by external force extrusion and impact. For example, when the inner pipe 10 is bent, the inner ribs 103 prevent the inner pipe 10 from being deformed under pressure, ensuring that water flow can continue in the inner pipe 10; when the inner pipe 10 is subjected to an external pressure, such as an artificial stepping, the outer ribs 105 prevent the inner pipe 10 from being deformed by the pressure, so that the water flow can be continued in the inner pipe 10.

The number of the inner ribs 103 and the outer ribs 105 is not particularly limited, and the number of the inner ribs 103 may be the same as or different from the number of the outer ribs 105. Also, the positions of the inner ribs 103 and the outer ribs 105 are not particularly limited, and in the embodiment shown in fig. 4, the inner ribs 103 and the outer ribs 105 are alternately arranged, but in other embodiments of the present invention, the positions of the inner ribs 103 and the outer ribs 105 may be aligned with each other. In addition, the form of the inner convex rib 103 and the outer convex rib 105 is not limited in particular, and besides the inner convex rib 103 and the outer convex rib 105 shown in fig. 4 are distributed in the axial direction, the inner convex rib 103 and the outer convex rib 105 may be distributed in a spiral shape, or the inner convex rib 103 is distributed in the axial direction and the outer convex rib 105 is distributed in the spiral shape, or the outer convex rib 105 is distributed in the axial direction and the inner convex rib 103 is distributed in the spiral shape. The water-permeable slits 101 are offset from the inner ribs 103 and the outer ribs 105 so as not to damage the strength of the inner tube 10.

According to the above aspect of the present invention, the present invention provides an improved structure of a water pipe, wherein the water in the water pipe can be planted in a manner that the water flows through the water permeable gap of the inner pipe and the water permeable perforation of the outer pipe to the plant to be watered, and the water flowing out is distributed only in the area to be watered, so that the water yield can be effectively reduced, the irrigation water can be saved, and the water resource is not wasted. And, the utility model discloses a water pipe improvement structure further includes a macromolecular material layer, and macromolecular material layer's existence can let the water pipe possess and prevent being infected with sand and soil, prevent that branch from alternating, prevent that flowers and plants from puncturing, avoids the water pipe to produce the damaged life in order to increase the water pipe.

The foregoing is directed to the preferred embodiments of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and that such changes and modifications are intended to be included within the scope of the invention.

Claims

1. An improved structure of a water pipe is characterized by comprising:

the pipe wall of the inner pipe comprises a plurality of water-permeable gaps which penetrate through the pipe wall of the inner pipe;

the outer pipe is coated on the outer side of the inner pipe and comprises at least one sewing structure and a plurality of water seepage perforations arranged on the at least one sewing structure, and the water seepage perforations penetrate through the outer pipe; and

the high polymer material layer is arranged on the pipe wall of the outer pipe;

wherein, the water in the inner pipe seeps out through the plurality of water permeable gaps and the plurality of water seepage through holes.

2. The improved structure of claim 1, wherein an inner surface of said inner tube further comprises a plurality of inner ribs, and an outer surface of said inner tube further comprises a plurality of outer ribs.

3. The improved structure of claim 2, wherein said plurality of inner ribs are distributed along the axial direction of said inner tube or in a spiral shape.

4. The improved structure of claim 2, wherein said plurality of external ribs are distributed along the axial direction of said inner tube or in a spiral shape.

5. The improved structure of claim 1, wherein each of said plurality of water gaps is cross-shaped, V-shaped, straight, U-shaped, or zigzag-shaped.

6. The improved structure of claim 1, wherein the outer tube is made of a water-proof material.

7. The improved structure of claim 1, wherein the inner tube is made of PVC or PVC containing material.

8. The improved structure of claim 1, wherein the polymer material used in the polymer material layer is PET, PE, PI, PU, PVC, PP, PTFE, PMMA or PS with waterproof, acid and alkali resistance and high tensile force.