PE steel wire winding pipe
By using inner transparent hose, outer transparent hose, reinforced steel wire and nylon rope in PE wire winding tube, combining water-developing paint and wear-resistant coating, the cracks are difficult to detect in the existing PE wire winding tube. Problem, timely maintenance and replacement are achieved, large-scale leakage is avoided, and the strength and service life of the pipeline are improved.
Patent Information
- Application Number
- CN202421129675.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The cracks caused by the aging of existing PE wire wound pipes and excessive internal water pressure are difficult to detect, resulting in difficult timely detection and repair of leakage, resulting in large-scale leakage problems.
Design a PE wire winding tube including inner transparent hose, outer transparent hose, reinforced steel wire and nylon rope. The outer surface of the reinforced steel wire is provided with burrs, the outer surface of the nylon rope is coated with water-expanded color paint, and the inner hose is The inner wall is equipped with a smooth coating, and the outer surface of the outer hose is equipped with a wear-resistant coating and protective film.
By discoloring the paint when exposed to water, the crack position is promptly detected, and the internal cracks in the pipeline are promptly discovered, which improves the strength and wear resistance of the pipeline, extends the service life, and avoids large-scale leakage.
Smart Images
Figure CN222209327U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel wire winding pipes, in particular to a PE steel wire winding pipe. Background Art
[0002] PE wire wrapped pipe is a composite pipe with steel wire wrapped between the inner pipe and the outer pipe. Because it is wrapped with high-strength steel wire, the strength of the PE pipe is greatly improved and it is widely used in the drainage industry.
[0003] During the use of the current PE steel wire wrapped pipe, cracks inside the pipe are difficult to detect due to aging and excessive internal water pressure, and cannot be repaired and replaced in time, which can easily cause large-scale leakage in the pipe. For this reason, we propose a PE steel wire wrapped pipe. Utility Model Content
[0004] The utility model aims to provide a PE steel wire wrapped pipe, which has the advantage of being able to promptly detect cracks inside the pipe when draining water through the PE steel wire wrapped pipe, so as to facilitate timely maintenance and replacement of the pipe and avoid large-scale leakage. It solves the problem that in the current PE steel wire wrapped pipe, cracks inside the pipe are difficult to detect due to aging and excessive internal water pressure during use, and thus cannot be repaired and replaced in time, which easily causes large-scale leakage in the pipe.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PE steel wire winding tube, comprising an inner transparent hose and an outer transparent hose, wherein the inner transparent hose is located inside the outer transparent hose, a plurality of reinforcing steel wires are evenly spaced in a circular array between the inner transparent hose and the outer transparent hose, a plurality of nylon ropes are evenly spaced in a circular array inside the inner transparent hose, and the outer surface of each nylon rope is provided with a water-colorizing paint.
[0006] Preferably, the reinforcing steel wire is wound around the outer surface of the inner transparent hose in a spiral manner.
[0007] Preferably, the outer surface of the reinforcing steel wire is provided with burrs, which can improve the bonding strength between the inner transparent hose, the outer transparent hose and the reinforcing steel wire, prevent stratification between the inner transparent hose, the outer transparent hose and the reinforcing steel wire, thereby improving the strength of the entire PE steel wire winding tube.
[0008] Preferably, the nylon rope is arranged in a spiral manner inside the inner transparent hose.
[0009] Preferably, the spiral directions of the reinforcing steel wire and the nylon rope are opposite, and the nylon rope can also enhance the strength of the PE steel wire winding pipe.
[0010] Preferably, the inner wall of the inner transparent hose is provided with a smooth coating, which makes the inner wall of the inner transparent hose smooth, thereby preventing impurities in the water from adhering to the inner tank wall of the inner transparent hose and causing blockage.
[0011] Preferably, the outer surface of the outer transparent hose is provided with a wear-resistant coating, and the wear-resistant layer can improve the wear resistance of the outer surface of the outer transparent hose and extend the service life of the PE steel wire winding hose.
[0012] Preferably, a protective film is provided on the outer surface of the wear-resistant coating, which can prevent dust and impurities from adhering to the outer surface of the outer transparent hose during transportation of the PE steel wire winding tube. When the PE steel wire winding tube is used, the protective film can be torn off.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model achieves the effect of timely finding cracks inside the pipe when draining water through the PE steel wire wrapped pipe by arranging an inner transparent hose, an outer transparent hose, a reinforced steel wire, a nylon rope and a water-chromogenic paint, so as to facilitate timely maintenance and replacement of the pipe to avoid large-scale leakage. The inner transparent hose, the outer transparent hose and the reinforced steel wire form the PE steel wire wrapped pipe. When cracks appear inside the pipe, the water in the pipe contacts the water-chromogenic paint on the outer surface of the nylon rope and causes the water-chromogenic paint to change color, so that the cracks inside the pipe and where the cracks are can be clearly observed, so as to facilitate timely maintenance and replacement of the pipe to avoid large-scale leakage.
[0015] 2. The utility model can improve the bonding strength between the inner transparent hose and the outer transparent hose and the reinforcing steel wire by setting burrs, prevent the inner transparent hose and the outer transparent hose and the reinforcing steel wire from being delaminated, thereby improving the strength of the entire PE steel wire winding tube.
[0016] 3. The utility model provides a smooth coating so that the inner wall of the inner transparent hose is smooth, thereby preventing impurities in the water from adhering to the inner tank wall of the inner transparent hose and causing blockage.
[0017] 4. The utility model can improve the wear resistance of the outer surface of the outer transparent hose and extend the service life of the PE steel wire winding hose by providing a wear-resistant layer. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0020] Figure 3This is a schematic diagram of the partial main cross-sectional structure of the nylon rope of the utility model;
[0021] Figure 4 It is a schematic diagram of the partial main cross-sectional structure of the reinforced steel wire of the utility model.
[0022] Figure numerals: 1. Smooth coating; 2. Nylon rope; 3. Inner transparent hose; 4. Reinforced steel wire; 5. Outer transparent hose; 6. Wear-resistant coating; 7. Protective film; 8. Water-coloring paint; 9. Burrs. DETAILED DESCRIPTION
[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0024] like Figure 1-Figure 4 As shown, the utility model proposes a PE steel wire winding pipe, including an inner transparent hose 3 and an outer transparent hose 5, the inner transparent hose 3 is located inside the outer transparent hose 5, and a plurality of reinforcing steel wires 4 are equidistantly arranged in a circular array between the inner transparent hose 3 and the outer transparent hose 5, the reinforcing steel wires 4 are spirally wound around the outer surface of the inner transparent hose 3, the inner transparent hose 3, the outer transparent hose 5 and the reinforcing steel wires 4 form a PE steel wire winding pipe, and the outer surface of the reinforcing steel wires 4 are all provided with burrs 9, which can improve the bonding strength between the inner transparent hose 3 and the outer transparent hose 5 and the reinforcing steel wires 4, prevent stratification between the inner transparent hose 3 and the outer transparent hose 5 and the reinforcing steel wires 4, thereby improving the strength of the entire PE steel wire winding pipe.
[0025] A number of nylon ropes 2 are equidistantly arranged in a circular array inside the inner transparent hose 3. The nylon ropes 2 are spirally arranged inside the inner transparent hose 3. The spiral directions of the reinforcing steel wire 4 and the nylon ropes 2 are opposite. The nylon ropes 2 can also enhance the strength of the PE steel wire winding tube. The outer surface of each nylon rope 2 is provided with a water-colorizing paint 8. The inner wall of the inner transparent hose 3 is provided with a smooth coating 1, so that the inner wall of the inner transparent hose 3 is smooth, and impurities in the water are prevented from adhering to the inner tank wall of the inner transparent hose 3 and causing blockage. The outer surface of the outer transparent hose 5 is provided with a wear-resistant coating 6, which can improve the wear resistance of the outer surface of the outer transparent hose 5 and extend the service life of the PE steel wire winding tube. The outer surface of the wear-resistant coating 6 is provided with a protective film 7. The protective film 7 can prevent dust and impurities from adhering to the outer surface of the outer transparent hose 5 during the transportation of the PE steel wire winding tube. When using the PE steel wire winding tube, just tear off the protective film 7.
[0026] In the utility model, the inner transparent hose 3, the outer transparent hose 5 and the reinforced steel wire 4 form a PE steel wire winding pipe. When cracks appear inside the pipe, the water in the pipe contacts the water-chromogenic coating 8 on the outer surface of the nylon rope 2, causing the water-chromogenic coating 8 to change color. Then, it can be clearly observed that cracks have appeared inside the pipe and where the cracks are, so as to facilitate timely maintenance and replacement of the pipe to avoid large-scale leakage.
[0027] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. A PE steel wire winding tube, comprising an inner transparent hose (3) and an outer transparent hose (5), characterized in that: The inner transparent hose (3) is located inside the outer transparent hose (5), a plurality of reinforcing steel wires (4) are arranged at equal intervals in a circular array between the inner transparent hose (3) and the outer transparent hose (5), a plurality of nylon ropes (2) are arranged at equal intervals in a circular array inside the inner transparent hose (3), and the outer surface of each nylon rope (2) is provided with a water-coloring paint (8).
2. A PE steel wire winding pipe according to claim 1, characterized in that: The reinforcing steel wire (4) is wound around the outer surface of the inner transparent hose (3) in a spiral manner.
3. A PE steel wire winding pipe according to claim 2, characterized in that: The outer surfaces of the reinforcing steel wires (4) are all provided with burrs (9).
4. The PE steel wire winding pipe according to claim 1, characterized in that: The nylon rope (2) is arranged in a spiral manner inside the inner transparent hose (3).
5. The PE steel wire winding pipe according to claim 1, characterized in that: The spiral directions of the reinforcing steel wire (4) and the nylon rope (2) are opposite.
6. The PE steel wire winding pipe according to claim 1, characterized in that: The inner wall of the inner transparent hose (3) is provided with a smooth coating (1).
7. The PE steel wire winding pipe according to claim 1, characterized in that: The outer surface of the outer transparent hose (5) is provided with a wear-resistant coating (6).
8. The PE steel wire winding pipe according to claim 7, characterized in that: The outer surface of the wear-resistant coating (6) is provided with a protective film (7).