Wear-resistant self-coiling pipe
The wear-resistant self-winding tube with a double-layer fabric structure solves the problems of easy wear and inconvenience in using hoses, achieving high wear resistance, stability and convenience, and is suitable for various environments and chemical conditions.
Patent Information
- Application Number
- CN202520063742.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Existing flexible hoses are prone to wear during use, which damages the circuit insulation layer. They are also inconvenient to use, difficult to adapt to different environments and chemical conditions, and inconvenient to store.
It adopts a double-layer fabric structure, combining a warp layer and a weft layer. The warp layer is made of polyester monofilament, and the weft layer is made of polyester multifilament, providing high strength, abrasion resistance and flexibility. The warp layer can also be rolled up for easy storage.
It improves the wear resistance, stability and breathability of the tube, extends its service life, adapts to various environments, and is easy to store and carry.
Smart Images
Figure CN223750409U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of wear -resisting hose, concretely relates to a wear -resisting self -winding pipe. BACKGROUND
[0002] The hose is a kind of common pipe material, in addition to the most common water pipe hose, like gas pipe, wire pipe, ventilation pipe etc. can use hose. The material of hose has many kinds, the more common ones are metal hose, plastic hose, rubber hose, nylon hose etc., and the hose of different materials can be used for different purposes.
[0003] The existing hose has the following problems: in the use process, friction with the outside world is inevitable, which leads to pipeline wear, may expose the insulating layer of circuit wrapped inside, or makes the insulating layer thin, damaged, thereby reduces the insulation performance of circuit, serious wear and tear can directly damage the circuit in the pipeline, secondly, the circuit needs to be inserted from one end when the hose is used, and the size of the hose is determined by the size during production, therefore, it is inconvenient to use. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the above defects, and provides a wear -resisting self -winding pipe.
[0005] The utility model aims at solving the above defects, and provides a wear -resisting self -winding pipe.
[0006] Further, the thickness of the warp yarn cloth layer is 2mm.
[0007] Dimensional stability: its good dimensional stability ensures that the warp yarn cloth layer is not easy to deform under different environmental conditions, maintains the shape and dimensional accuracy of the pipe body, thereby ensuring the reliability and stability of the pipe body in the use process, for example, when temperature changes greatly or is subjected to certain pressure, still can keep the original shape and performance.
[0008] Further, the warp yarn cloth layer is composed of polyester monofilament.
[0009] High strength and wear resistance: polyester monofilament has higher strength and wear resistance, can bear larger external force and friction, makes the warp yarn cloth layer form a firm protective layer on the surface of the pipe body, effectively resists the scratching and wear of external objects to the pipe body, reduces the possibility of pipe body surface damage, maintains the integrity and sealing of the pipe body
[0010] Corrosion resistance: polyester monofilament has good corrosion resistance to many chemicals, can resist the corrosion of acid, alkali and other chemical substances to a certain extent, so that the pipe body can be applied to various chemical environments, and the application range of the pipe body is widened
[0011] Further, the thickness of the weft cloth layer is 2mm.
[0012] Further, the weft cloth layer is composed of a plurality of polyester filaments.
[0013] Further, the spacing between the adjacent two polyester filaments is uniform.
[0014] Further, the polyester filaments are all convex, and the polyester filaments can better contact the surface of the circuit by being convex upward.
[0015] Flexibility and adaptability: the polyester filaments are composed of a plurality of monofilaments, have good flexibility, can make the weft cloth layer better fit the shape of the pipe body, adapt to the bending and deformation of the pipe body in different states, and also provide a certain elasticity for the pipe body, so that it can produce moderate deformation when subjected to external force and is not easy to break.
[0016] Uniform stress and stability: the weft cloth layer is composed of a plurality of polyester filaments, and the spacing between the adjacent two polyester filaments is uniform, which ensures that the weft cloth layer can uniformly disperse the pressure when stressed, avoids stress concentration in local area to cause damage to the pipe body, and further improves the overall stability and durability of the pipe body.
[0017] Good air permeability: compared with solid materials, the weft cloth layer composed of polyester filaments has a certain air permeability, which is helpful for the circulation of air in the pipe, and can better meet the use requirements in some applications requiring ventilation or heat dissipation, such as when used as a wire protection pipe, which is conducive to heat dissipation of the wire and reduces the influence of heat accumulation on the performance of the wire.
[0018] The beneficial effects of the utility model are as follows:
[0019] Self-winding function and convenience: the buckling part extended from one end of the warp cloth layer enables the pipe body to realize self-winding, which is convenient for storage and carrying. When not in use, the pipe body can be wound into a smaller shape, saving space and being easy to store and transport, especially suitable for occasions requiring frequent movement or high space requirements.
[0020] Double-layer gauze layer protection: the combination design of warp gauze layer and weft gauze layer provides a double-layer protection structure for the pipe body. The weft gauze layer on the inner side can play a preliminary isolation and buffering role for the articles in the pipe or the substances passing through the pipe body, reducing the direct influence of external factors; the warp gauze layer on the outer side further enhances the overall strength and wear resistance of the pipe body, prolongs the service life of the pipe body, and better protects the articles in the pipe or maintains the stability of the pipe body during use. BRIEF DESCRIPTION OF DRAWINGS
[0021] Fig. 1 A three-dimensional structure of the self-winding pipe is shown in the figure.
[0022] Fig. 2 A three-dimensional structure of the self-winding pipe is shown in the figure.
[0023] In the figure, 1, pipe body; 2, warp gauze layer; 3, weft gauze layer; 4, buckling part. DETAILED DESCRIPTION
[0024] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in combination with examples and drawings, and the content mentioned in the implementation manner is not a limitation of the utility model. The utility model will be described in detail below in combination with the drawings.
[0025] Please refer to Figs. 1-2 , a specific implementation of a self-winding pipe, including pipe body 1, the pipe body 1 is in the shape of a pipe, the pipe body 1 includes warp gauze layer 2 and weft gauze layer 3, the weft gauze layer 3 is installed on the inner side of the warp gauze layer 2, one end of the warp gauze layer 2 extends with buckling part 4, the inner wall of the buckling part 4 can be buckled on the surface of the warp gauze layer 2.
[0026] The thickness of the warp gauze layer 2 is 2mm. Dimensional stability: its good dimensional stability ensures that the warp gauze layer 2 is not easy to deform under different environmental conditions, maintains the shape and dimensional accuracy of the pipe body 1, thereby ensuring the reliability and stability of the pipe body 1 during use, for example, when the temperature changes greatly or is subjected to a certain pressure, it can still maintain the original shape and performance.
[0027] The warp gauze layer 2 is composed of polyester monofilament. High strength and wear resistance: polyester monofilament has high strength and wear resistance, can withstand large external force and friction, so that the warp gauze layer 2 forms a firm protective layer on the surface of the pipe body 1, effectively resisting the scratching and wear of external objects on the pipe body 1, reducing the possibility of damage to the surface of the pipe body 1, maintaining the integrity and sealing of the pipe body 1. Corrosion resistance: polyester monofilament has good corrosion resistance to many chemicals, can resist the corrosion of acid, alkali and other chemicals to a certain extent, so that the pipe body 1 is suitable for use in many different chemical environments, widening the application range of the pipe body 1
[0028] The thickness of the weft cloth layer 3 is 2mm, the weft cloth layer 3 is composed of a plurality of polyester filaments, the spacing between adjacent two polyester filaments is uniform, and the polyester filaments are all upwardly protruding, so that the polyester filaments can better contact the surface of the circuit. Flexibility and adaptability: the polyester filaments are composed of a plurality of monofilaments, have good flexibility, can make the weft cloth layer 3 better fit the shape of the pipe body 1, adapt to the bending and deformation of the pipe body 1 in different states, and also provide a certain elasticity for the pipe body 1, so that the pipe body 1 can produce moderate deformation when subjected to external force and is not easy to break. Uniform stress and stability: the weft cloth layer 3 is composed of a plurality of polyester filaments, and the spacing between adjacent two polyester filaments is uniform, so that the weft cloth layer 3 can uniformly disperse the pressure when stressed, avoid stress concentration in local area to cause damage of the pipe body 1, and further improve the overall stability and durability of the pipe body 1. Good air permeability: compared with solid materials, the weft cloth layer 3 composed of polyester filaments has a certain air permeability, which is helpful for the circulation of air in the pipe, and can better meet the use requirements in some ventilation or heat dissipation application scenarios, for example, when used as a wire protection pipe, it is beneficial to heat dissipation of the wire and reduces the influence of heat accumulation on the performance of the wire.
[0029] The working principle of the embodiment of the utility model is as follows:
[0030] In use, the pipe body 1 is in an open state by prying the buckle part 4, then the pipe body 1 is wrapped on the circuit, the weft cloth layer 3 plays a buffering role for the circuit, then the buckle part 4 is buckled on the warp cloth layer 2, convenient to install and use, and has strong wear resistance. The inner and outer layers adopt different colored materials, the weft cloth layer 3 is orange, and the warp cloth layer 2 is black, the wear resistance is improved from 10-20 thousand times of single layer to more than 500 thousand times, when the outer sheath is worn to a certain extent, the color of the inner layer will gradually appear, and whether the wear is serious can be judged through this phenomenon, so as to achieve the early warning effect.
[0031] The above content is a further detailed description of the utility model made in combination with specific further embodiments, and cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, which should be regarded as the protection scope of the utility model.
Claims
1. A wear-resistant, self-winding tube, characterized in that, The utility model provides a pipe body, the pipe body is in the shape of a tube, the pipe body includes warp cloth layer and weft cloth layer, the weft cloth layer is installed on the inboard of warp cloth layer, one end of warp cloth layer extends the buckle part, the inner wall of buckle part can buckle in the surface of warp cloth layer.
2. A self-winding tube according to claim 1, wherein: The thickness of the warp cloth layer is 2mm.
3. A self-winding tube according to claim 2, wherein: The warp cloth layer is composed of polyester monofilament.
4. A self-winding tube according to any one of claims 1 to 3, wherein: The thickness of the weft cloth layer is 2mm.
5. A self-winding tube according to any one of claims 1 to 3, wherein: The weft cloth layer is composed of several polyester multifilament.
6. A self-winding tube according to claim 5, wherein: The distance between the adjacent two polyester multifilament is consistent.
7. A self-winding tube according to claim 6, wherein: The polyester multifilament is all to convex.