Wear-resistant and pressure-resistant electric power tube

Abstract

The utility model relates to the technical field of electric power tubes, in particular to a wear-resistant and pressure-resistant electric power tube, which comprises an electric power tube body, a first buffer layer is arranged on the inner wall of the electric power tube body, and a second buffer layer is sleeved on the surface of the electric power tube body. The hardness of the electric power tube body can be enhanced by arranging the reinforcing ribs, the strength of the electric power tube body is enhanced when the electric power tube body is stressed, the air permeability of the interior of the electric power tube body can be enhanced by arranging the ventilation grooves, and heat dissipation is facilitated; the first buffer layer can be utilized to protect the cable after the power pipe body is broken due to stress, the hard power pipe body is prevented from damaging the cable, and the second buffer layer can protect the whole power pipe body. The air permeability of the power tube body cannot be affected on the premise that the memory sponge plays a buffering role, the sheath woven by nylon serves as the wear-resistant layer and has high wear resistance, and gaps exist between nylon, so that heat dissipation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power pipes, in particular to a wear-resistant and pressure-resistant electric power pipe. Background Art

[0002] The power pipe is a product that uses PE (modified polyethylene) for hot-dip plastic or epoxy resin for internal and external coating, and has excellent corrosion resistance. At the same time, the coating itself has good electrical insulation and will not produce electrical corrosion. It has low water absorption, high mechanical strength, and low friction coefficient, and can achieve the purpose of long-term use. It can also effectively prevent the damage of plant roots and soil environmental stress.

[0003] Traditional power pipes are generally made directly from polyethylene plastic. In actual use, there is no protective structure on the outside, which makes the power pipes easily damaged when under pressure, thereby causing damage to the internal wires. In addition, traditional power pipes are closed structures with wires located inside, and heat is generated when transmitting current. Therefore, traditional power pipes have poor heat dissipation effect, which affects the service life of the wires. Utility Model Content

[0004] The purpose of the utility model is to provide a wear-resistant and pressure-resistant electric power tube, which solves the problem that the electric power tube in the prior art is not provided with a protective structure on the outside, which makes the electric power tube easily damaged when subjected to pressure, thereby causing damage to the internal wires, and the traditional electric power tube is a closed structure with the wires located inside, and heat is generated when transmitting current. Therefore, the traditional electric power tube has poor heat dissipation effect, which affects the service life of the wires.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wear-resistant and pressure-resistant electric power pipe comprises an electric power pipe body, the inner wall of the electric power pipe body is provided with a first buffer layer, the surface of the electric power pipe body is provided with a second buffer layer, the outer side of the second buffer layer is provided with a wear-resistant layer, and a waterproof layer is provided between the wear-resistant layer and the second buffer layer.

[0007] Preferably, the power pipe body comprises a polyethylene plastic pipe and reinforcing ribs, wherein the reinforcing ribs are arranged in a circular array on the outer surface of the polyethylene plastic pipe, the reinforcing ribs and the polyethylene plastic pipe are integrally formed, and air permeable grooves are evenly arranged on the surface of the polyethylene plastic pipe between the reinforcing ribs.

[0008] Preferably, a heat sink is evenly fixed and penetrated through the surface of the reinforcing rib, and the heat sink penetrates the second buffer layer.

[0009] Preferably, the first buffer layer is made of rubber, and air holes are evenly formed on the surface of the rubber.

[0010] Preferably, the second buffer layer is memory foam.

[0011] Preferably, the wear-resistant layer is a sheath woven from nylon threads.

[0012] Preferably, the waterproof layer is a waterproof and breathable membrane.

[0013] The utility model has at least the following beneficial effects:

[0014] By setting reinforcing ribs, the hardness of the power tube body can be enhanced. When subjected to pressure, the strength of the power tube body can be enhanced. The ventilation grooves can enhance the air permeability inside the power tube body, which is helpful for heat dissipation. The first buffer layer can be used to protect the cable after the power tube body is broken by force, thereby preventing the harder power tube body from causing damage to the cable. The second buffer layer can protect the entire power tube body. The use of memory foam can play a buffering role without affecting the air permeability of the power tube body. The nylon braided sheath has strong wear resistance as a wear-resistant layer, and there are gaps between the nylons, which is helpful for heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the second buffer layer of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the power tube body of the utility model.

[0019] In the figure: 1. Power pipe body; 11. Polyethylene plastic pipe; 12. Reinforcing ribs; 13. Breathing grooves; 14. Heat sink; 2. First buffer layer; 21. Breathing holes; 3. Second buffer layer; 4. Waterproof layer; 5. Wear-resistant layer. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Reference Figure 1-3 A wear-resistant and pressure-resistant electric power pipe comprises an electric power pipe body 1, the inner wall of the electric power pipe body 1 is provided with a first buffer layer 2, the surface of the electric power pipe body 1 is provided with a second buffer layer 3, the outer side of the second buffer layer 3 is provided with a wear-resistant layer 5, and a waterproof layer 4 is provided between the wear-resistant layer 5 and the second buffer layer 3.

[0026] Furthermore, the power pipe body 1 includes a polyethylene plastic pipe 11 and reinforcing ribs 12. The reinforcing ribs 12 are arranged in a circular array on the outer surface of the polyethylene plastic pipe 11. The reinforcing ribs 12 and the polyethylene plastic pipe 11 are integrally formed. The surface of the polyethylene plastic pipe 11 is evenly provided with air permeable grooves 13 between the reinforcing ribs 12. The hardness of the power pipe body 1 can be enhanced by arranging the reinforcing ribs 12. When subjected to pressure, the strength of the power pipe body 1 can be enhanced. The air permeable grooves 13 can enhance the air permeability inside the power pipe body 1 and help dissipate heat.

[0027] Furthermore, the surface of the reinforcing rib 12 is evenly and fixedly penetrated with a heat sink 14 , and the heat sink 14 penetrates the second buffer layer 3 . The heat dissipation effect can be enhanced by providing the heat sink 14 .

[0028] Furthermore, the first buffer layer 2 is rubber, and the surface of the rubber is evenly provided with air holes 21. When the power tube body 1 is broken by force, the first buffer layer 2 can be used to protect the cable, thereby preventing the harder power tube body 1 from damaging the cable.

[0029] Furthermore, the second buffer layer 3 is a memory foam, which has a large number of air holes 21 and good air permeability. Therefore, it will not affect the air permeability of the power pipe body 1 while playing a buffering role.

[0030] Furthermore, the wear-resistant layer 5 is a sheath woven from nylon threads. The nylon woven sheath has strong wear resistance, and there are gaps between the nylon threads, which is helpful for heat dissipation.

[0031] Furthermore, the waterproof layer 4 adopts a waterproof breathable membrane, which can have a good waterproof performance, reduce the phenomenon of water stains penetrating into the memory foam and causing the squeezed foam to be corroded, and can also prevent water stains from directly entering the interior of the power pipe body through the breathable groove. At the same time, it also has breathable properties, which helps to achieve a heat dissipation effect.

[0032] In summary, by setting the reinforcing ribs 12, the hardness of the power tube body 1 can be enhanced, and the strength of the power tube body 1 can be enhanced when it is under pressure. The ventilation grooves 13 can enhance the air permeability inside the power tube body 1, which is helpful for heat dissipation. The heat dissipation effect can be enhanced by setting the heat sink 14. The first buffer layer 2 can be used to protect the cable after the power tube body 1 is broken by force, so as to avoid damage to the cable caused by the harder power tube body 1. The second buffer layer 3 can protect the entire power tube body 1. The use of memory foam can play a buffering role without affecting the air permeability of the power tube body 1. The nylon braided sheath as the wear-resistant layer 5 has strong wear resistance, and there are gaps between the nylons, which is helpful for heat dissipation.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wear-resistant and pressure-resistant power pipe, characterized in that: The invention comprises an electric power pipe body (1), wherein the inner wall of the electric power pipe body (1) is provided with a first buffer layer (2), the surface of the electric power pipe body (1) is provided with a second buffer layer (3), the outer surface of the second buffer layer (3) is provided with a wear-resistant layer (5), a waterproof layer (4) is provided between the wear-resistant layer (5) and the second buffer layer (3), and the electric power pipe body (1) comprises a polyethylene plastic pipe (11) and reinforcing ribs (12), wherein the reinforcing ribs (12) are arranged in a circumferential array on the outer surface of the polyethylene plastic pipe (11), and the reinforcing ribs (12) and the polyethylene The polyethylene plastic tube (11) is integrally formed, the surface of the polyethylene plastic tube (11) is evenly provided with ventilation grooves (13) at positions between the reinforcing ribs (12), the surface of the reinforcing ribs (12) is evenly fixed with heat sinks (14), the heat sinks (14) penetrate the second buffer layer (3), the first buffer layer (2) is rubber, and the surface of the rubber is evenly provided with ventilation holes (21), the second buffer layer (3) is memory foam, the wear-resistant layer (5) is a sheath woven from nylon thread, and the waterproof layer (4) is a waterproof breathable membrane.

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