Enhanced PVC (polyvinyl chloride) pipe

Abstract

The utility model discloses an enhanced PVC pipe which comprises a pipe body, the outer side of the pipe body is fixedly connected with buffer cotton, the outer side of the buffer cotton is fixedly connected with a first fixing pipe, the outer side of the first fixing pipe is provided with a buffer mechanism, the outer side of the buffer mechanism is fixedly connected with a second fixing pipe, and the outer side of the second fixing pipe is fixedly connected with a PVC pipe. The outer side of the second fixing pipe is fixedly connected with sound absorption cotton. By using the pipe body, firstly, compression is performed through the round rod, the cross rod in the round pipe and the compression spring, pressure is absorbed through the compression spring, the round rod moves towards the inner side along the limiting groove, meanwhile, due to the arrangement of the wear-resisting pipe, the pipe body is effectively prevented from being damaged by external substances, and the use safety of the pipe body is improved; and through the arrangement of the buffer cotton, the pipe body is effectively protected, and an existing mode of improving the strength of the pipe body is replaced, so that the use strength of the pipe body is improved, and the effect of conveniently improving the use of the pipe body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC pipes, in particular to a reinforced PVC pipe. Background Art

[0002] PVC pipe, full name polyvinyl chloride pipe, is a common plastic pipe material. It uses polyvinyl chloride resin as the main raw material, and is made by adding appropriate amounts of stabilizers, lubricants, fillers and other auxiliary materials through mixing, extrusion, cooling and other processes. PVC pipe has excellent corrosion resistance, wear resistance and good insulation performance, so it is widely used in construction, drainage, electricity, agricultural irrigation and other fields. In the field of construction, PVC pipes are often used for protective casings of wires and cables, indoor drainage pipes, etc. In agricultural irrigation, PVC pipes are favored for their lightness, durability and easy installation. In addition, PVC pipes also have good plasticity and processing properties, and can be bent, cut, connected and other processing as needed, which is convenient for construction and installation. However, PVC pipes are easy to deform at high temperatures and are sensitive to ultraviolet rays. Long-term exposure to sunlight may cause aging. Therefore, when selecting and using PVC pipes, it is necessary to select materials and design them reasonably according to actual needs and environmental conditions.

[0003] PVC pipes are usually used for drainage. Existing PVC pipes are usually made of a single layer of plastic and have low strength. When encountering a collision or moving, there is a risk of rupture of the PVC pipe, which reduces the efficiency of the PVC pipe and is not conducive to use by users.

[0004] The above-mentioned existing technical solutions have the following defects. Therefore, it is necessary to design and modify the PVC pipe to effectively prevent the problem that the existing PVC pipe is usually made of a single layer of plastic, which has low strength and may cause the PVC pipe to be at risk of breaking when encountering a collision or moving, thereby reducing the use efficiency of the PVC pipe and being inconvenient for users to use. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a reinforced PVC pipe, which has the advantage of high strength and solves the problem that the existing PVC pipe is usually made of a single layer of plastic, has low strength, and may cause the PVC pipe to be at risk of breaking when encountering a collision or moving, thereby reducing the use efficiency of the PVC pipe and being inconvenient for users to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforced PVC pipe, comprising a pipe body, the outer side of the pipe body is fixedly connected with buffer cotton, the outer side of the buffer cotton is fixedly connected with a first fixed pipe, the outer side of the first fixed pipe is provided with a buffer mechanism, the outer side of the buffer mechanism is fixedly connected with a second fixed pipe, the outer side of the second fixed pipe is fixedly connected with sound-absorbing cotton, and the outer side of the sound-absorbing cotton is fixedly connected with a wear-resistant pipe.

[0007] As a preferred embodiment of the utility model, the buffer mechanism includes a round tube, a round rod is slidably connected to the inside of the round tube, a cross bar is fixedly connected to the right side of the inner wall of the round tube, a compression spring is sleeved on the surface of the cross bar, and a cross groove is opened inside the round rod for use with the cross bar.

[0008] As a preferred embodiment of the utility model, the top and the bottom of the inner wall of the circular tube are provided with limiting grooves, the top and the bottom of the round rod are fixedly connected with limiting blocks, and the limiting blocks are used in conjunction with the limiting grooves.

[0009] As a preferred embodiment of the utility model, the interior of the wear-resistant pipe is cross-distributed by a plurality of steel wires, and the wear-resistant pipe is used in conjunction with sound-absorbing cotton.

[0010] As a preferred embodiment of the present invention, there are several buffer mechanisms, and the buffer mechanisms are evenly distributed in a ring shape.

[0011] As a preferred embodiment of the present invention, the outer side of the cross bar is fixedly connected to the second fixed tube, and the cross bar is used in conjunction with the second fixed tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model uses a tube body. First, the round rod and the cross bar and the compression spring inside the round tube are compressed, and the pressure is absorbed by the compression spring to make the round rod move inward along the limit groove. At the same time, the wear-resistant tube is set to effectively prevent external substances from damaging the tube body, thereby improving the safety of the tube body. The buffer cotton is set to effectively protect the tube body, replacing the existing method of improving the strength of the tube body, thereby improving the use strength of the tube body, thereby achieving the effect of facilitating the use of the tube body.

[0014] 2. The utility model facilitates the protection of the pipe body by setting the buffer mechanism, effectively improves the stability and safety of the pipe body, improves the use strength of the pipe body, and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the wear-resistant pipe structure of the utility model;

[0016] Figure 2It is a three-dimensional schematic diagram of the circular tube structure of the utility model;

[0017] Figure 3 The utility model structure Figure 1 Enlarged schematic diagram at point A in the middle.

[0018] In the figure: 1. tube body; 2. buffer cotton; 3. first fixed tube; 4. buffer mechanism; 41. round tube; 42. round rod; 43. cross rod; 44. compression spring; 45. cross groove; 5. second fixed tube; 6. sound-absorbing cotton; 7. wear-resistant tube; 8. limit groove; 9. limit block. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 3 As shown, the utility model provides a reinforced PVC pipe, including a pipe body 1, a buffer cotton 2 is fixedly connected to the outer side of the pipe body 1, a first fixed pipe 3 is fixedly connected to the outer side of the buffer cotton 2, a buffer mechanism 4 is arranged on the outer side of the first fixed pipe 3, a second fixed pipe 5 is fixedly connected to the outer side of the buffer mechanism 4, a sound-absorbing cotton 6 is fixedly connected to the outer side of the second fixed pipe 5, and a wear-resistant pipe 7 is fixedly connected to the outer side of the sound-absorbing cotton 6.

[0021] refer to Figure 2 The buffer mechanism 4 includes a round tube 41, a round rod 42 is slidably connected inside the round tube 41, a cross bar 43 is fixedly connected to the right side of the inner wall of the round tube 41, a compression spring 44 is sleeved on the surface of the cross bar 43, and a cross groove 45 used in conjunction with the cross bar 43 is opened inside the round rod 42.

[0022] As a technical optimization solution of the utility model, the buffer mechanism 4 is provided to facilitate the protection of the tube body 1, effectively improve the stability and safety of the tube body 1, and improve the use strength of the tube body 1, so as to facilitate the use of the user.

[0023] refer to Figure 2 The top and bottom of the inner wall of the round tube 41 are both provided with a limiting groove 8, and the top and bottom of the round rod 42 are both fixedly connected to a limiting block 9, which is used in conjunction with the limiting groove 8.

[0024] As a technical optimization solution of the utility model, the setting of the limiting groove 8 and the limiting block 9 facilitates the limiting of the round rod 42 to prevent the round rod 42 from shaking during operation, which is convenient for users to use.

[0025] refer to Figure 3 The interior of the wear-resistant tube 7 is cross-distributed by a plurality of steel wires, and the wear-resistant tube 7 is used in conjunction with the sound-absorbing cotton 6.

[0026] As a technical optimization solution of the utility model, by arranging steel wire inside the wear-resistant tube 7, the wear resistance of the wear-resistant tube 7 is effectively improved, the use strength of the wear-resistant tube 7 is improved, and it is convenient for users to use.

[0027] refer to Figure 3 The number of buffer mechanisms 4 is several, and the buffer mechanisms 4 are evenly distributed in a ring shape.

[0028] As a technical optimization solution of the utility model, by providing a plurality of buffer mechanisms 4, uniform shock absorption is performed on the four sides of the tube body 1, thereby improving the safety of the tube body 1 and facilitating its use by users.

[0029] refer to Figure 3 The outer side of the cross bar 43 is fixedly connected to the second fixed tube 5 , and the cross bar 43 and the second fixed tube 5 are used in conjunction with each other.

[0030] As a technical optimization solution of the utility model, the cross bar 43 is fixedly connected to the second fixed tube 5, so that the stability of the cross bar 43 is improved, the protection of the tube body 1 is facilitated, the use strength of the tube body 1 is improved, and it is convenient for users to use.

[0031] The working principle and use process of the utility model are as follows: when in use, the user uses the tube body 1, firstly compresses the round rod 42 and the cross bar 43 and the compression spring 44 inside the round tube 41, and absorbs the pressure through the compression spring 44, so that the round rod 42 moves inward along the limit groove 8. At the same time, the wear-resistant tube 7 is set to effectively prevent external substances from damaging the tube body 1, thereby improving the safety of the use of the tube body 1. The buffer cotton 2 is set to effectively protect the tube body 1, and the use strength of the tube body 1 is improved, thereby achieving the effect of facilitating and improving the use of the tube body 1.

[0032] To sum up: the existing PVC pipe is usually made of a single layer of plastic, which has low strength. When encountering a collision or moving, the PVC pipe may be at risk of breaking, reducing the use efficiency of the PVC pipe and being inconvenient for users. By arranging the pipe body 1, buffer cotton 2, the first fixed pipe 3, the buffer mechanism 4, the round pipe 41, the round rod 42, the cross rod 43, the compression spring 44, the cross groove 45, the second fixed pipe 5, the sound-absorbing cotton 6, the wear-resistant pipe 7, the limit groove 8 and the limit block 9, the problem that the existing PVC pipe is usually made of a single layer of plastic, has low strength, and when encountering a collision or moving, the PVC pipe may be at risk of breaking, reducing the use efficiency of the PVC pipe and being inconvenient for users is solved.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced PVC pipe, comprising a pipe body (1), characterized in that: The outer side of the tube body (1) is fixedly connected with a buffer cotton (2), the outer side of the buffer cotton (2) is fixedly connected with a first fixed tube (3), the outer side of the first fixed tube (3) is provided with a buffer mechanism (4), the outer side of the buffer mechanism (4) is fixedly connected with a second fixed tube (5), the outer side of the second fixed tube (5) is fixedly connected with a sound-absorbing cotton (6), and the outer side of the sound-absorbing cotton (6) is fixedly connected with a wear-resistant tube (7).

2. The reinforced PVC pipe according to claim 1, characterized in that: The buffer mechanism (4) comprises a round tube (41), a round rod (42) is slidably connected inside the round tube (41), a cross rod (43) is fixedly connected to the right side of the inner wall of the round tube (41), a compression spring (44) is sleeved on the surface of the cross rod (43), and a cross groove (45) for use with the cross rod (43) is provided inside the round rod (42).

3. The reinforced PVC pipe according to claim 2, characterized in that: The top and bottom of the inner wall of the circular tube (41) are both provided with a limiting groove (8), the top and bottom of the round rod (42) are both fixedly connected to a limiting block (9), and the limiting block (9) is used in conjunction with the limiting groove (8).

4. The reinforced PVC pipe according to claim 1, characterized in that: The interior of the wear-resistant tube (7) is cross-distributed by a plurality of steel wires, and the wear-resistant tube (7) is used in conjunction with the sound-absorbing cotton (6).

5. The reinforced PVC pipe according to claim 1, characterized in that: The number of the buffer mechanisms (4) is several, and the buffer mechanisms (4) are evenly distributed in a ring shape.

6. The reinforced PVC pipe according to claim 2, characterized in that: The outer side of the cross bar (43) is fixedly connected to the second fixed tube (5), and the cross bar (43) and the second fixed tube (5) are used in conjunction with each other.

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