Double-color composite steady-state pipe with high-density polyethylene copper wire gauze framework

Abstract

The utility model relates to the technical field of steady-state pipes, and discloses a high-density polyethylene copper wire gauze framework double-color composite steady-state pipe, the lower surface of an outer layer is fixedly connected with a first bonding layer, the lower surface of the first bonding layer is fixedly connected with a copper wire framework layer, the lower surface of the copper wire framework layer is fixedly connected with a second bonding layer, and the lower surface of the second bonding layer is fixedly connected with an outer layer. And the lower surface of the bonding layer II is fixedly connected with an inner layer. According to the utility model, the outer layer and the inner layer are both formed by combining the high-density polyethylene materials, so that the steady-state pipe has excellent chemical corrosion resistance and good mechanical properties, and the hardness, tensile strength and creep property of the steady-state pipe are superior to those of low-density polyethylene, so that the steady-state pipe can bear higher pressure and impact force, is not easy to deform or crack, and has good service life. The copper wire framework layer is formed by weaving the copper wires, so that the steady-state pipe has excellent tensile strength and compression resistance, deformation of plastic can be effectively restrained, and the compression resistance and stability of the steady-state pipe are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steady-state pipes, in particular to a high-density polyethylene copper wire mesh skeleton double-color composite steady-state pipe. Background Art

[0002] Steady pipe is a new type of building material with many superior properties and is widely used in many fields. Its development history can be traced back to 1985, when a German company developed an early composite pipe product, aluminum foil perforated pipe. However, this pipe still had certain limitations in performance. Therefore, in 1992, Germany successfully developed a hot-melt composite pipe directly bonded with PP-R and aluminum, namely, steady pipe. This pipe organically combines PP-R plastic and metal through hot-melt bonding process, optimizing and improving material performance.

[0003] The existing technology has the following deficiencies: the traditional pipe material is prone to cracking, the traditional pipe material has poor impact resistance, and the traditional pipe material is not stable. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-density polyethylene copper wire mesh skeleton double-color composite steady-state tube.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-density polyethylene copper wire mesh skeleton two-color composite stable tube, including a stable tube, the stable tube is provided with a tube mouth, the surface of the stable tube is provided with a tube pattern, the stable tube is composed of an outer layer, an adhesive layer one, a copper wire skeleton layer, an adhesive layer two, and an inner layer, the lower surface of the outer layer is fixedly connected to the adhesive layer one, the lower surface of the adhesive layer one is fixedly connected to the copper wire skeleton layer, the lower surface of the copper wire skeleton layer is fixedly connected to the adhesive layer two, and the lower surface of the adhesive layer two is fixedly connected to the inner layer.

[0006] As a further description of the above technical solution:

[0007] The pipe openings are provided with two groups and are symmetrically divided.

[0008] As a further description of the above technical solution:

[0009] The adhesive layer 1 is arranged between the outer layer and the copper wire skeleton layer, the copper wire skeleton layer is arranged between the adhesive layer 1 and the adhesive layer 2, and the adhesive layer 2 is arranged between the copper wire skeleton layer and the inner layer.

[0010] As a further description of the above technical solution:

[0011] The outer layer and the inner layer are both composed of high-density polyethylene materials.

[0012] As a further description of the above technical solution:

[0013] The copper wire skeleton layer is woven from copper wires.

[0014] As a further description of the above technical solution:

[0015] The outer layer and the inner layer are formed by a co-extrusion process.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, the outer layer and the inner layer are both composed of high-density polyethylene materials, so that the stable tube has excellent chemical corrosion resistance and good mechanical properties. Its hardness, tensile strength and creep properties are better than those of low-density polyethylene, which enables the stable tube to withstand higher pressure and impact force and is not easy to deform or break. The copper wire skeleton layer is woven from copper wires, so that the stable tube has excellent tensile strength and compressive resistance and can effectively restrain the deformation of plastics, thereby improving the compressive resistance and stability of the stable tube.

[0018] 2. In the utility model, the first adhesive layer and the second adhesive layer are uniformly mixed with polyurethane resin material, so that the outer layer, the copper wire skeleton layer and the inner layer can be better bonded together. This material has the advantages of wear resistance, corrosion resistance, and good weather resistance, and can withstand strong impact and vibration forces, thereby improving the compactness of the internal layer of the steady-state tube. The outer layer and the inner layer are co-extruded to make the appearance of the outer layer and the inner layer present a two-color effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a high-density polyethylene copper wire mesh skeleton two-color composite steady-state tube proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the layer structure of the steady-state tube proposed in the utility model.

[0021] Legend:

[0022] 1. Steady-state tube; 2. Tube mouth; 3. Tube pattern; 4. Outer layer; 5. Adhesive layer one; 6. Copper wire skeleton layer; 7. Adhesive layer two; 8. Inner layer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 2 The utility model provides an embodiment: a high-density polyethylene copper wire mesh skeleton two-color composite stable tube, a stable tube 1, a tube mouth 2 is provided on the stable tube 1, a tube pattern 3 is provided on the surface of the stable tube 1, the stable tube 1 is composed of an outer layer 4, an adhesive layer 1 5, a copper wire skeleton layer 6, an adhesive layer 2 7, and an inner layer 8. The lower surface of the outer layer 4 is fixedly connected with the adhesive layer 1 5, the lower surface of the adhesive layer 1 5 is fixedly connected with the copper wire skeleton layer 6, the lower surface of the copper wire skeleton layer 6 is fixedly connected with the adhesive layer 2 7, the lower surface of the adhesive layer 2 7 is fixedly connected with the inner layer 8, and the tube mouth 2 is provided with two groups and is symmetrically divided.

[0025] The adhesive layer 1 5 is arranged between the outer layer 4 and the copper wire skeleton layer 6, the copper wire skeleton layer 6 is arranged between the adhesive layer 1 5 and the adhesive layer 2 7, the adhesive layer 2 7 is arranged between the copper wire skeleton layer 6 and the inner layer 8, the outer layer 4 and the inner layer 8 are both composed of a high-density polyethylene material, the adhesive layer 1 5 and the adhesive layer 2 7 are uniformly mixed with a polyurethane resin material, the copper wire skeleton layer 6 is woven from copper wires, the outer layer 4 and the inner layer 8 are co-extruded, and the outer layer 4 and the inner layer 8 are both composed of a high-density polyethylene material, so that the stable tube 1 has excellent chemical corrosion resistance and good mechanical properties, and its hardness, tensile strength and creep properties are better than those of low-density polyethylene, which enables the stable tube 1 to withstand higher The copper wire skeleton layer 6 is woven from copper wires, so that the stable tube 1 has excellent tensile strength and compressive resistance and can effectively restrain the deformation of the plastic, thereby improving the compressive resistance and stability of the stable tube 1. The adhesive layer 1 5 and the adhesive layer 2 7 are mixed with polyurethane resin materials, so that the outer layer 4, the copper wire skeleton layer 6, and the inner layer 8 can be better bonded together. This material has the advantages of wear resistance, corrosion resistance, and good weather resistance, and can withstand strong impact and vibration forces, thereby improving the compactness of the internal level of the stable tube 1. The outer layer 4 and the inner layer 8 use a co-extrusion process, so that the appearance of the outer layer 4 and the inner layer 8 presents a two-color effect.

[0026] Working principle: the outer layer 4 and the inner layer 8 are both composed of high-density polyethylene materials, so that the stable tube 1 has excellent chemical corrosion resistance and good mechanical properties, and its hardness, tensile strength and creep properties are better than those of low-density polyethylene, which enables the stable tube 1 to withstand higher pressure and impact force and is not easy to deform or break. The copper wire skeleton layer 6 is woven from copper wire, so that the stable tube 1 has excellent tensile strength and compressive resistance and can effectively restrain the deformation of plastics, thereby improving the compressive resistance and stability of the stable tube 1. The adhesive layer 1 5 and the adhesive layer 2 7 are uniformly mixed with polyurethane resin materials, so that the outer layer 4, the copper wire skeleton layer 6, and the inner layer 8 can be better bonded together. This material has the advantages of wear resistance, corrosion resistance, and good weather resistance, and can withstand strong impact and vibration forces, thereby improving the compactness of the internal layer of the stable tube 1. The outer layer 4 and the inner layer 8 use a co-extrusion process to make the appearance of the outer layer 4 and the inner layer 8 present a two-color effect.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-density polyethylene copper wire mesh skeleton two-color composite steady-state tube, Features: The invention comprises a stable tube (1), wherein the stable tube (1) is provided with a tube mouth (2), the outer surface of the stable tube (1) is provided with a tube pattern (3), the stable tube (1) is composed of an outer layer (4), an adhesive layer 1 (5), a copper wire skeleton layer (6), an adhesive layer 2 (7), and an inner layer (8), the lower surface of the outer layer (4) is fixedly connected to the adhesive layer 1 (5), the lower surface of the adhesive layer 1 (5) is fixedly connected to the copper wire skeleton layer (6), the lower surface of the copper wire skeleton layer (6) is fixedly connected to the adhesive layer 2 (7), and the lower surface of the adhesive layer 2 (7) is fixedly connected to the inner layer (8).

2. A high-density polyethylene copper wire mesh skeleton two-color composite steady-state tube according to claim 1, Features: The pipe openings (2) are provided in two groups and are symmetrically divided.

3. A high-density polyethylene copper wire mesh skeleton two-color composite steady-state tube according to claim 1, Features: The adhesive layer 1 (5) is arranged between the outer layer (4) and the copper wire skeleton layer (6), the copper wire skeleton layer (6) is arranged between the adhesive layer 1 (5) and the adhesive layer 2 (7), and the adhesive layer 2 (7) is arranged between the copper wire skeleton layer (6) and the inner layer (8).

4. A high-density polyethylene copper wire mesh skeleton two-color composite steady-state tube according to claim 1, Features: The outer layer (4) and the inner layer (8) are both composed of high-density polyethylene materials.

5. The high-density polyethylene copper wire mesh skeleton two-color composite steady-state tube according to claim 1, Features: The copper wire skeleton layer (6) is woven from copper wires.

6. A high-density polyethylene copper wire mesh skeleton two-color composite steady-state tube according to claim 1, Features: The outer layer (4) and the inner layer (8) are formed by a co-extrusion process.

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