A water pipe having a surface with a texture

Abstract

The utility model relates to the field of water pipe especially relates to a water pipe with surface texture, it mainly solves the problem of traditional water pipe in installation, transportation, improves the installation stability, installation firmness and transportation safety of water pipe, including water pipe body, the outer circumferential surface of surrounding water pipe body is equipped with a plurality of first texture of linear type, each first texture is along the axial direction distribution of water pipe body, the height size of first texture is 0.1mm~5mm, the width size of first texture is 0.5mm~10mm, the interval size between adjacent two first texture is 0.5mm~15mm, the axial both ends of water pipe body have the connecting area, and the second texture is equipped between the adjacent two first texture at the connecting area.

Description

Technical Field

[0001] This utility model relates to the field of water pipes, and more particularly to a water pipe with a textured surface. Background Technology

[0002] Water pipes are conduits used to transport water, gas, or other liquids, and are widely used in construction, municipal engineering, and industry. Traditional water pipes typically have a smooth, flat outer surface, which presents several drawbacks in practical use. For example, during pipe laying, the smooth surface reduces friction between the pipe and the surrounding environment (such as soil or pipe supports), making the pipe prone to slippage or displacement, increasing construction difficulty and installation costs. During transportation, pipes are also prone to sliding, leading to unstable stacking and increased transportation risks. Furthermore, during installation, the smooth outer surface of the pipe is glued to the smooth inner surface of the fittings; the smooth surface makes it difficult for glue to adhere, reducing the strength of the connection. Utility Model Content

[0003] Therefore, in view of the above problems, this utility model provides a water pipe with a textured surface, which mainly solves the problems of traditional water pipes in terms of installation and transportation, and improves the installation stability, installation firmness and transportation safety of water pipes.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A water pipe with a textured surface includes a water pipe body. Several straight first lines are provided around the outer circumference of the water pipe body. Each first line is distributed along the axial direction of the water pipe body. The height of the first line is 0.1mm to 5mm, the width of the first line is 0.5mm to 10mm, and the spacing between two adjacent first lines is 0.5mm to 15mm. The water pipe body has a connection area at both axial ends, and a second line is provided between two adjacent first lines located in the connection area.

[0006] Furthermore, the second texture includes a plurality of cuboid protrusions arranged in a row along the axial direction of the water pipe body, and the height of each cuboid protrusion is 0.1mm to 5mm.

[0007] Furthermore, a groove is recessed in the middle of the outer surface of each of the rectangular protrusions.

[0008] Furthermore, the cross-section of the first texture is trapezoidal, with the upper base width being 0.5mm to 2mm, the lower base width being 2mm to 10mm, and the height being 0.1mm to 5mm.

[0009] Furthermore, the surfaces of the first and second textures are roughened, with a roughness Ra value of 3.2 μm to 12.5 μm.

[0010] Furthermore, several straight third lines are provided around the inner circumference of the water pipe body, and each third line is distributed between two adjacent first lines.

[0011] By adopting the aforementioned technical solution, the beneficial effects of this utility model are as follows: This water pipe with a textured surface, by setting several straight first textures distributed axially on the outer circumference of the water pipe body, increases the contact area and friction between the water pipe and the surrounding medium (such as soil, pipe supports, etc.). Specifically, during the laying of the water pipe, it can effectively prevent the water pipe from sliding or shifting, reducing construction difficulty and installation costs. During transportation, the water pipes are interlocked due to the presence of the textures, making them less prone to sliding and making stacking more stable, reducing transportation risks. At the same time, a second texture is provided between two adjacent first textures at the connection area at both ends of the water pipe body. When connected with other pipe fittings, the second texture can enhance the friction and interlocking force at the connection point, improving the connection firmness. This solves the problems existing in the installation and transportation of traditional water pipes, and improves the installation stability, installation firmness, and transportation safety of the water pipe. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of some of the first, second, and third textures in an embodiment of this utility model;

[0013] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0014] Figure 3 This is a schematic diagram of the left-side structure of an embodiment of this utility model. Detailed Implementation

[0015] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0016] The embodiment of this utility model is as follows:

[0017] refer to Figure 1 , Figure 2 and Figure 3As shown, a water pipe with a textured surface includes a water pipe body 1. Several straight first textures 2 are provided around the outer circumference of the water pipe body 1. Each first texture 2 is distributed along the axial direction of the water pipe body 1. The height of the first texture 2 is 0.1mm to 5mm, preferably 0.5mm. The width of the first texture 2 is 0.5mm to 10mm, preferably 2mm. The spacing between two adjacent first textures 2 is 0.5mm to 15mm, preferably 5mm. The water pipe body 1 has a connecting area 3 at both axial ends. A second texture 4 is provided between two adjacent first textures 2 located in the connecting area.

[0018] This textured water pipe, by setting several straight first grooves 2 distributed axially on the outer circumference of the water pipe body 1, increases the contact area and friction between the water pipe and the surrounding medium (such as soil, pipe supports, etc.). Specifically, during the laying of the water pipe, it can effectively prevent the water pipe from sliding or shifting, reducing construction difficulty and installation costs. During transportation, the water pipes are interlocked due to the presence of the grooves, making them less prone to sliding and making stacking more stable, reducing transportation risks. At the same time, a second groove 4 is provided between two adjacent first grooves 2 at the connection area 3 at both ends of the water pipe body 1. When connected with other pipe fittings, the second groove 4 can enhance the friction and interlocking force of the connection, improve the connection firmness, solve the problems existing in the installation and transportation of traditional water pipes, and improve the installation stability, installation firmness, and transportation safety of the water pipe.

[0019] Furthermore, the second texture 4 includes a plurality of cuboid protrusions 40 arranged in a row along the axial direction of the water pipe body 1. The height of each cuboid protrusion 40 is 0.1mm to 5mm, preferably 0.5mm, which increases the surface roughness and friction of the connection area 3. When connected with other pipe fittings, the cuboid protrusions 40 can be better embedded in the inner surface of the pipe fittings, enhancing the tightness and stability of the connection. Compared with ordinary texture structures, it can more effectively prevent the connection from loosening, further improving the firmness of the water pipe connection. The outer surface of each cuboid protrusion 40 is recessed in the middle of a groove 5. The groove 5 can store more glue, increasing the contact area between the glue and the water pipe and fittings, allowing the glue to fill the connection gap more fully. After the glue cures, a more solid connection structure can be formed, greatly improving the strength and sealing of the connection, effectively solving the problem that traditional smooth-surface water pipes are difficult to store glue and have weak connections.

[0020] Furthermore, the first texture 2 has a trapezoidal cross-section. The upper base width is 0.5mm to 2mm, the lower base width is 2mm to 10mm, and the height is 0.1mm to 5mm. The trapezoidal structure of the first texture 2, while ensuring increased friction, allows for more textures to be set on the same outer circumferential surface area compared to other shapes, further enhancing the friction effect between the water pipe and the surrounding medium. Moreover, the trapezoidal structure has a certain guiding effect, allowing the water pipe to enter the installation position more smoothly during installation. At the same time, its larger lower base width also improves the strength of the texture itself, making it less prone to damage and ensuring the service life and stability of the water pipe.

[0021] Meanwhile, the surfaces of the first texture 2 and the second texture 4 are roughened, with a roughness Ra value of 3.2μm to 12.5μm. The roughened surface further increases the friction between the water pipe and the surrounding medium and connecting fittings. During the laying and installation process, it can better resist external forces and prevent the water pipe from sliding and displacing. During transportation, the increased friction between the water pipes makes them more stable when stacked. When connecting with fittings, the rough surface allows the adhesive to adhere better, improving the firmness and sealing of the connection. This improves the performance and reliability of the water pipe in many ways.

[0022] In this embodiment, a plurality of straight third grooves 6 are provided around the inner circumferential surface of the water pipe body 1. Each third groove 6 is distributed between two adjacent first grooves 2. The third grooves 6 on the inner circumferential surface can change the flow state of water in the water pipe, causing the water flow to generate a certain turbulence, enhancing the mixing effect of the water flow. In hot water supply systems and other occasions that require efficient heat exchange, it can improve the heat exchange efficiency. At the same time, the third grooves 6 increase the strength and rigidity of the inner surface of the water pipe, reducing the possibility of deformation of the water pipe when subjected to water pressure, ensuring the normal use of the water pipe and the smooth delivery of water, and further improving the overall performance of the water pipe.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0025] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0026] Although the invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the invention without departing from the spirit and scope of the invention as defined in the appended claims, all of which shall be within the scope of protection of the invention.

Claims

1. A water pipe with a textured surface, characterized in that: The device includes a water pipe body, and a plurality of straight first lines are provided around the outer circumference of the water pipe body. Each first line is distributed along the axial direction of the water pipe body. The height of the first line is 0.1mm to 5mm, the width of the first line is 0.5mm to 10mm, and the spacing between two adjacent first lines is 0.5mm to 15mm. The water pipe body has a connection area at both axial ends, and a second line is provided between two adjacent first lines located in the connection area.

2. The water pipe with a textured surface according to claim 1, characterized in that: The second texture includes a plurality of cuboid protrusions arranged in a row along the axial direction of the water pipe body, and the height of each cuboid protrusion is 0.1mm to 5mm.

3. The water pipe with a textured surface according to claim 2, characterized in that: Each of the rectangular protrusions has a groove recessed in the middle of its outer surface.

4. The water pipe with a textured surface according to any one of claims 1 to 3, characterized in that: The first texture has a trapezoidal cross-section, with the upper base width ranging from 0.5mm to 2mm, the lower base width ranging from 2mm to 10mm, and the height ranging from 0.1mm to 5mm.

5. The water pipe with a textured surface according to claim 4, characterized in that: The surfaces of the first and second textures are roughened, with a roughness Ra value of 3.2 μm to 12.5 μm.

6. The water pipe with a textured surface according to claim 5, characterized in that: Several straight third lines are provided around the inner circumference of the water pipe body, and each third line is distributed between two adjacent first lines.

Images