Plastic power tube with anti-rolling function

Abstract

The utility model discloses a kind of anti-rolling plastic power tubes, comprising: outer pipe body, the inner wall of the outer pipe body is provided with outer keel, the outer wall of the outer keel is connected with inner keel;Sponge, the sponge is arranged between outer pipe body and inner pipe body, and the inside of sponge is provided with through-hole.This anti-rolling plastic power tube, cable is penetrated inside inner pipe body, when vehicle passes, wheel extrudes this plastic power tube, so that outer pipe body and inner pipe body are deformed, facilitate vehicle steady driving, and the sponge between outer pipe body and inner pipe body can buffer the deformation of outer pipe body and inner pipe body, facilitate the protection of cable, the outer keel on outer pipe body and the inner keel on inner pipe body can guarantee the structure stability of this plastic power tube, the upper support rod and lower support rod on inner keel can support the interval stability of outer pipe body and inner pipe body, also facilitate guaranteeing the stability of sponge, to facilitate the use of sponge.

Description

Technical Field

[0001] This utility model relates to the field of plastic power pipe technology, specifically a plastic power pipe that is resistant to crushing. Background Technology

[0002] Plastic power conduits are mainly used for cable protection and facilitate cable laying. Traditional plastic power conduits are mostly rigid structures, and when external forces damage the cable, the plastic power conduits can protect the cable through their own strength.

[0003] However, in some special environments, such as when cables need to be used temporarily and cross roads, plastic power conduits are needed to protect them from being crushed by locomotives. However, rigid plastic power conduits are easily damaged under the long-term crushing of locomotives and are not conducive to the normal operation of locomotives. Therefore, we propose a crush-resistant plastic power conduit to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a crush-resistant plastic power pipe to solve the problem mentioned in the background art that the current rigid plastic power pipes are easily damaged under the long-term crushing of locomotives, which is not conducive to the normal operation of locomotives.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crush-resistant plastic power pipe, comprising: The outer tube body has an outer keel on its inner wall and an outer keel inside the outer tube body. The outer wall of the outer keel is connected to an inner keel, and the top of the inner keel is fixedly connected to an upper support rod, and the bottom of the inner keel is fixedly connected to a lower support rod. The sponge is disposed between the outer tube and the inner tube, and the sponge has through holes inside.

[0006] Preferably, both the outer tube and the inner tube are elastic structures.

[0007] Preferably, the outer tube has a triangular cylindrical structure and the inner tube has a square cylindrical structure, and the outer tube and the inner tube have the same thickness.

[0008] Preferably, both the outer keel and the inner keel have a columnar hollow structure, and both the outer keel and the inner keel have an elastic structure.

[0009] Preferably, the inner keel is evenly provided with upper support rods and lower support rods, and the outer ends of the upper support rods and lower support rods are in contact with the inner wall of the outer tube, and both the upper support rods and lower support rods are elastic structures.

[0010] Preferably, the sponge has uniformly distributed through holes inside, and the through holes are arranged one-to-one with the upper support rod and the lower support rod on the inner keel.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The anti-crushing plastic power pipe runs the cable through the inside of the inner tube. When a vehicle passes by, the wheel squeezes the plastic power pipe, causing the outer and inner tubes to deform, which facilitates the smooth driving of the vehicle. The sponge between the outer and inner tubes can buffer the deformation of the outer and inner tubes, which is conducive to the protection of the cable. The outer keel on the outer tube and the inner keel on the inner tube can ensure the structural stability of the plastic power pipe. The upper and lower support rods on the inner keel can support the stability of the distance between the outer and inner tubes and also facilitate the stability of the sponge, thus facilitating the use of the sponge. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure connecting the outer and inner keels of this utility model; Figure 3 This is a schematic diagram of the overall structure of the sponge of this utility model; Figure 4 This is a schematic diagram of the overall structure connecting the inner keel and the lower support rod of this utility model; Figure 5 This is a frontal sectional view of the present invention.

[0013] In the diagram: 1. Outer tube; 2. Outer keel; 3. Inner tube; 4. Inner keel; 5. Upper support rod; 6. Lower support rod; 7. Sponge; 8. Through hole. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5 This utility model provides a technical solution: a plastic power pipe that is resistant to crushing, comprising: an outer pipe body 1, an outer keel 2, an inner pipe body 3, an inner keel 4, an upper support rod 5, a lower support rod 6, a sponge 7, and a through hole 8; The outer tube 1 has an outer keel 2 on its inner wall and an inner keel 2 inside the outer tube 1. The outer wall of the outer keel 2 is connected to an inner keel 4, and the top of the inner keel 4 is fixedly connected to an upper support rod 5, and the bottom of the inner keel 4 is fixedly connected to a lower support rod 6. Sponge 7 is disposed between the outer tube 1 and the inner tube 3, and a through hole 8 is provided inside the sponge 7.

[0016] like Figure 1 , Figure 2 and Figure 5 Both the outer tube 1 and the inner tube 3 have elastic structures to facilitate the deformation of the plastic power pipe. The outer tube 1 has a triangular cylindrical structure, and the inner tube 3 has a square cylindrical structure. The outer tube 1 and the inner tube 3 have equal thicknesses to facilitate smooth vehicle passage. The keel 2 and the inner keel 4 both have columnar hollow structures, and both the outer keel 2 and the inner keel 4 have elastic structures to enhance the structural stability of the plastic power pipe.

[0017] like Figure 2 , Figure 3 , Figure 4 and Figure 5 Upper support rods 5 and lower support rods 6 are evenly arranged on the inner keel 4, and the outer ends of the upper support rods 5 and lower support rods 6 are in contact with the inner wall of the outer tube 1. Both the upper support rods 5 and lower support rods 6 have an elastic structure to ensure the stability of the sponge 7. Through holes 8 are evenly arranged inside the sponge 7, and the through holes 8 correspond one-to-one with the upper support rods 5 and lower support rods 6 on the inner keel 4, which increases the elasticity of the plastic power pipe and facilitates cable protection. Working principle: When using this anti-rollover plastic power conduit, the cable is passed through the inner conduit body 3. When a vehicle passes over it, the wheel squeezes the plastic power conduit, such as... Figure 5 As shown, the outer tube 1 and inner tube 3 deform, and the sponge 7 between the outer tube 1 and inner tube 3 can buffer the deformation of the outer tube 1 and inner tube 3, which is convenient for cable protection. The outer keel 2 on the outer tube 1 and the inner keel 4 on the inner tube 3 can ensure the structural stability of the plastic power pipe. The upper support rod 5 and lower support rod 6 on the inner keel 4 can support the stability of the distance between the outer tube 1 and inner tube 3, and also facilitate the stability of the sponge 7, thus facilitating the use of the sponge 7. This is the whole working process of the anti-crushing plastic power pipe. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0018] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A crush-resistant plastic power pipe, characterized in that, include: The outer tube (1) has an outer keel (2) on its inner wall and an outer keel (2) inside the outer tube (1). The outer wall of the outer keel (2) is connected to an inner keel (4). The top of the inner keel (4) is fixedly connected to an upper support rod (5), and the bottom of the inner keel (4) is fixedly connected to a lower support rod (6). Sponge (7), the sponge (7) is disposed between the outer tube (1) and the inner tube (3), and the sponge (7) has through holes (8) inside.

2. The crush-resistant plastic power pipe according to claim 1, characterized in that: Both the outer tube (1) and the inner tube (3) are elastic structures.

3. The crush-resistant plastic power pipe according to claim 1, characterized in that: The outer tube (1) has a triangular cylindrical structure, and the inner tube (3) has a square cylindrical structure, and the outer tube (1) and the inner tube (3) have the same thickness.

4. The crush-resistant plastic power pipe according to claim 1, characterized in that: Both the outer keel (2) and the inner keel (4) are columnar hollow structures, and both the outer keel (2) and the inner keel (4) are elastic structures.

5. The crush-resistant plastic power pipe according to claim 1, characterized in that: The inner keel (4) is evenly provided with an upper support rod (5) and a lower support rod (6), and the outer ends of the upper support rod (5) and the lower support rod (6) are both attached to the inner wall of the outer tube (1), and the upper support rod (5) and the lower support rod (6) are both elastic structures.

6. The crush-resistant plastic power pipe according to claim 1, characterized in that: The sponge (7) has through holes (8) evenly distributed inside, and the through holes (8) are set one-to-one with the upper support rod (5) and lower support rod (6) on the inner keel (4).

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