Netted permeable pipe with high toughness

Abstract

The utility model discloses a tough netted pervious pipe which comprises a pervious pipe body, the pervious pipe body is composed of a polyethylene composite layer and a high-strength layer, the inner surface of the polyethylene composite layer is wrapped and connected with the high-strength layer, and the high-strength layer is composed of a high-temperature-resistant protective layer, a polytetrafluoroethylene layer and high-strength braided wires. And the inner surface of the high-temperature-resistant protective layer is wrapped and connected with a polytetrafluoroethylene layer. The polyethylene composite layer and the high-strength layer are arranged, polyethylene has excellent low-temperature resistance, chemical stability and corrosion resistance, the applicability of the water permeable pipe can be improved, and in addition, the structural strength of the water permeable pipe can be enhanced on a certain basis; and the high-strength layer is used together, so that the water permeable pipe is improved on the basis of the original structural performance, the toughness and the bending resistance are better, the water permeable pipe is not easy to break when being extruded, and the service life of the water permeable pipe is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to water permeable pipe technical field, concretely is a kind of tough netted water permeable pipe. BACKGROUND

[0002] Water pipe is the pipeline of water supply, modern decoration water pipe is all to adopt wall embedding type construction, the classification of water pipe has three kinds, the first kind is metal pipe, such as hot-dip galvanizing cast iron pipe of inner-bored plastic, copper pipe, stainless steel pipe etc.Second kind is plastic composite metal pipe, such as plastic composite steel pipe, aluminum plastic composite pipe etc.Third kind is plastic pipe, such as PB, PP-R, among them, aluminum plastic pipe is a new type of pipeline by middle longitudinal welding aluminum pipe, inner and outer layer polyethylene plastic and hot melt adhesive co-extrusion composite, the toughness and high-temperature resistance of netted water permeable pipe generally used on the market are not good, external is bent or extruded easily produces deformation damage, also can lead to surface rupture, thereby reduce the service life of water permeable pipe. SUMMARY

[0003] The utility model discloses a kind of tough netted water permeable pipe, with the advantages of high strength and high-temperature resistance.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of tough netted water permeable pipe, including water permeable pipe main body, the water permeable pipe main body is composed of polyethylene composite layer and high-strength layer, the inner surface of the polyethylene composite layer is connected with high-strength layer and is wrapped.

[0005] As preferred scheme, the high-strength layer is composed of high-temperature resistant protective layer, polytetrafluoroethylene layer and high-strength braided wire, the inner surface of the high-temperature resistant protective layer is connected with polytetrafluoroethylene layer and is wrapped, the inner surface of the polytetrafluoroethylene layer is connected with high-strength braided wire and is wrapped.

[0006] As preferred scheme, the left end of the water permeable pipe main body is integrally connected with left thread ring, the inner wall of the left thread ring is provided with internal thread, the right end of the water permeable pipe main body is integrally connected with right thread ring.

[0007] As preferred scheme, the high-temperature resistant protective layer is high-molecular polymer, and the thickness is zero point two microns.

[0008] As preferred scheme, the high-strength braided wire is netted and is wrapped in the inside of water permeable pipe main body.

[0009] As preferred scheme, the polyethylene composite layer is made of double-layer structure, and the thickness is zero point three microns.

[0010] Compared with prior art, the utility model has the advantages that:

[0011] 1. The utility model discloses a polyethylene composite layer and high strength layer are set up, and polyethylene has excellent low temperature resistance, chemical stability and corrosion resistance, can improve the applicability of the water permeable pipe, in addition, can strengthen the structural strength of water permeable pipe on a certain basis, and cooperation high strength layer common use can make water permeable pipe get promotion on the basis of original structural performance, and its toughness and bending resistance are better, and do not easily produce fracture under extrusion, prolong the service life of water permeable pipe.

[0012] 2. The utility model discloses a high temperature resistant protective layer can strengthen the high temperature resistance of water permeable pipe, and will not produce corrosion and softening phenomenon under high temperature state use, and the inside braided wire is netted and is distributed in the inside of water permeable pipe and can strengthen the structural strength, makes it more bending -resistant and extrusion -resistant. DRAWINGS

[0013] Figure 1 It is the utility model structure perspective drawing;

[0014] Figure 2 It is the utility model structure main view section;

[0015] Figure 3 It is the utility model high strength layer structure schematic diagram.

[0016] In the drawing: 1, water permeable pipe main part;2, left thread ring;3, right thread ring;4, internal thread;5, polyethylene composite layer;6, high strength layer;7, high temperature resistant protective layer;8, polytetrafluoroethylene layer;9, high strength braided wire. SPECIFIC IMPLEMENTATION

[0017] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range of protection of the utility model.

[0018] Secondly, the "one embodiment" or "embodiment" referred to here means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" does not mean the same embodiment in different places in the specification, and is not an embodiment that is independent of or selected from other embodiments.

[0019] Embodiment one:

[0020] Please refer to Figure 1The utility model provides a kind of tough netted water-permeable pipe, including water-permeable pipe main body 1, water-permeable pipe main body 1 is composed of polyethylene composite layer 5 and high-strength layer 6, the inner surface of polyethylene composite layer 5 is wrapped and connected with high-strength layer 6.

[0021] The application of polyethylene composite layer 5 and high-strength layer 6 is provided in the technical solution, polyethylene has excellent low-temperature resistance, chemical stability and corrosion resistance, which can improve the applicability of the water-permeable pipe. In addition, it can also strengthen the structural strength of the water-permeable pipe to a certain extent. The use of high-strength layer 6 together can improve the original structural performance of the water-permeable pipe. Moreover, the toughness and bending resistance are better, and the water-permeable pipe is less likely to break under pressure, prolonging its service life.

[0022] Example Two:

[0023] Based on example one, the utility model discloses as shown in Figure 3 The high-strength layer 6 is composed of a high-temperature-resistant protective layer 7, a polytetrafluoroethylene layer 8, and a high-strength braided wire 9. The inner surface of the high-temperature-resistant protective layer 7 is wrapped and connected with the polytetrafluoroethylene layer 8. The inner surface of the polytetrafluoroethylene layer 8 is wrapped and connected with the high-strength braided wire 9.

[0024] The technical solution as shown in Figure 1 The high-temperature-resistant protective layer 7 can enhance the high-temperature resistance of the water-permeable pipe. It will not corrode or soften under high-temperature conditions. The internal braided wire is in a net-like form and is distributed inside the water-permeable pipe, which can enhance the structural strength and make it more resistant to bending and extrusion.

[0025] Secondly, in the technical solution, the left end of the water-permeable pipe main body 1 is integrally connected with a left threaded ring 2. The inner wall of the left threaded ring 2 is provided with an internal thread 4. The right end of the water-permeable pipe main body 1 is integrally connected with a right threaded ring 3. The high-temperature-resistant protective layer 7 is a high-molecular polymer with a thickness of zero point two micrometers.

[0026] The technical solution as shown in Figure 1 The left threaded ring 2 and the right threaded ring 3 can install and fix the two ends of the water-permeable pipe. The internal thread can ensure the sealing of the connection.

[0027] Example Three:

[0028] The utility model discloses as shown in Figures 1-3 The high-strength braided wire 9 is in a net-like form and is wrapped inside the water-permeable pipe main body 1. The polyethylene composite layer 5 is made of a double-layer structure with a thickness of zero point three micrometers.

[0029] Adopting the technical scheme, the polyethylene composite layer 5 adopts a double-layer structure design, so that the structural strength can be improved on the basis of the original, and the polyethylene composite layer 5 has the performance of anti-permeation and anti-impact, so that the structural strength can be greatly improved.

[0030] The working principle of the utility model is: through setting the polyethylene composite layer 5 and the high-strength layer 6, the polyethylene has excellent low-temperature resistance, chemical stability and corrosion resistance, the applicability of the water permeable pipe can be improved, the structural strength of the water permeable pipe can be further improved on the basis of the original structure performance, and the toughness and bending resistance are better, the water permeable pipe is not prone to breakage under extrusion, and the service life of the water permeable pipe is prolonged.

[0031] Importantly, it should be noted that the construction and arrangement of the present application shown in the various exemplary embodiments is merely illustrative. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without materially departing from the novel teachings and advantages of the subject matter described in this application (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed can be constructed of multiple parts or elements, the position of an element can be reversed or otherwise varied, and the nature or number of sub-elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter. Any "device" or "structure" that is in any claim is intended to encompass a structure for performing the recited function, and also to encompass a structure that is intended end to perform the recited function plus another structure that can in operation perform one or more other functions. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the skilled artisan has knowledge based on this disclosure.

[0032] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the best mode of practicing the present application currently being considered, or those unrelated to enabling the present application).

[0033] It should be explained finally that the above embodiment is only used to illustrate the technical scheme of the utility model, and is not the limit of the protection scope of the utility model, although the utility model is explained in detail with reference to the preferred embodiment, the ordinary skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently, and does not deviate from the essence and scope of the technical scheme of the utility model.

Claims

1. A strong and flexible net-like water permeable pipe comprising a water permeable pipe body (1), characterized in that: The water permeable pipe body (1) is composed of a polyethylene composite layer (5) and a high-strength layer (6), and the inner surface of the polyethylene composite layer (5) is wrapped and connected with the high-strength layer (6).

2. A strong reticulated water permeable pipe according to claim 1, characterized in that: The high-strength layer (6) is composed of a high-temperature-resistant protective layer (7), a polytetrafluoroethylene layer (8) and a high-strength braided wire (9), the inner surface of the high-temperature-resistant protective layer (7) is wrapped and connected with the polytetrafluoroethylene layer (8), and the inner surface of the polytetrafluoroethylene layer (8) is wrapped and connected with the high-strength braided wire (9).

3. The strong and tough mesh water permeable pipe according to claim 1, wherein: The left end of the water permeable pipe body (1) is integrally connected with a left threaded ring (2), the inner wall of the left threaded ring (2) is provided with an internal thread (4), and the right end of the water permeable pipe body (1) is integrally connected with a right threaded ring (3).

4. The strong and tough mesh water permeable pipe according to claim 2, wherein: The high-temperature-resistant protective layer (7) is a high-molecular polymer, and the thickness is 0.2 microns.

5. The strong and tough mesh water permeable pipe according to claim 2, wherein: The high-strength braided wire (9) is in a mesh distribution and wrapped in the inside of the water permeable pipe body (1).

6. The strong and tough mesh water permeable pipe according to claim 1, wherein: The polyethylene composite layer (5) is made of a double-layer structure, and the thickness is 0.3 microns.

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