CN212486101U

CN212486101U - MPP electric power pipe that possesses corrosion-resistant function

Info

Publication number: CN212486101U
Application number: CN202021428923.4U
Authority: CN
Inventors: 白万; 郑裕恭
Original assignee: Guizhou Shicheng Pipe Technology Co ltd
Current assignee: Guizhou Shicheng Pipe Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-02-05
Anticipated expiration: 2030-07-20

Abstract

The utility model provides an MPP electric power pipe with corrosion resistance, relating to the technical field of pipes and comprising a pipe body, the surface of the pipe body is fixedly provided with a rubber strip, the top surface of the rubber strip is fixedly provided with an anti-abrasion layer, a thin tube is fixedly arranged at the left end of the tube body, a clamping block is fixedly arranged on the surface of the thin tube, a clamping groove is arranged on the surface of the right end of the tube body, a layering frame is fixedly arranged on the inner wall of the tube body, the wear-resistant layer on the outermost layer of the pipe body can effectively avoid the problem of pipe body wear caused by transportation, and can protect the anti-corrosion coating on the inner side of the anti-wear layer from being damaged, and can prolong the corrosion time of the pipe body through the anti-corrosion coating between the pipe body and the anti-wear layer, and then the life of extension whole body does benefit to in-service use, and the rubber strip can provide certain buffering to the body, prevents that the body from taking place the problem of wearing and tearing because vibration amplitude is too big.

Description

MPP electric power pipe that possesses corrosion-resistant function

Technical Field

The utility model relates to a tubular product technical field especially relates to a MPP electric power pipe that possesses corrosion-resistant function.

Background

The MPP pipe is also called MPP power cable protection pipe and is divided into excavation type and non-excavation type, and the MPP non-excavation pipe is also called MPP pipe or support stay pipe. The MPP pipe adopts modified polypropylene as a main raw material. The cable duct has the characteristics of high temperature resistance and external pressure resistance, and is suitable for medium and low voltage transmission lines and cables with the voltage below 10 KV.

At present mainstream MPP electric power pipe because bury in the underground deeply, when the long-term use, has the problem of being corroded by secret moisture, long-term in the past, MPP electric power pipe may directly scrap to MPP electric power pipe when the hot melt butt joint, butt joint may have certain error, and if the error is too big, can directly make useless, reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the MPP electric power pipe that possesses corrosion-resistant function who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a MPP electric power pipe that possesses corrosion-resistant function, includes the body, the fixed surface of body installs the rubber strip, the top surface fixed mounting of rubber strip has the wearing layer, the left end fixed mounting of body has the tubule, the fixed surface of tubule installs the fixture block, the draw-in groove has been seted up on the right-hand member surface of body, the inner wall fixed mounting of body has the layering frame.

Preferably, an anti-corrosion coating is filled between the pipe body and the anti-wear layer, and the rubber strip is made of nitrile rubber.

Preferably, the clamping block is matched with the clamping groove in size, and the clamping block and the pipe body are both made of modified polypropylene.

Preferably, the top surface of the wear-resistant layer is provided with wear-resistant bumps.

Preferably, the layering frame is fixedly connected with the inner wall of the pipe body, and the layering frame is in a cross shape.

Preferably, the clamping blocks and the clamping grooves are rectangular.

Compared with the prior art, the utility model has the advantages and positive effects that,

in the utility model, through the mutual cooperation between the pipe body, the rubber strip, the anti-abrasion layer, the tubule, the fixture block, the clamping groove and the layered frame, the wear-resistant layer on the outermost layer of the pipe body can effectively avoid the problem of pipe body wear caused by transportation reasons, and can protect the anti-corrosion coating on the inner side of the anti-abrasion layer from being damaged, the anti-corrosion coating between the pipe body and the anti-abrasion layer can prolong the corrosion time of the pipe body, thereby prolonging the service life of the whole pipe body, being beneficial to practical use, the rubber strip can provide certain buffer for the pipe body, prevent the problem of pipe body wear caused by overlarge vibration amplitude, and two MPP power pipes can be butted through the fixture block and the clamping groove when being butted, the fixture block is aligned to the clamping groove and then is completely inserted into the clamping groove when in use, the error problem caused by manual operation can be avoided when being, the practical work efficiency is promoted, the practical use is facilitated, the cable conductors capable of containing a plurality of different models can be simultaneously arranged in the layered frame through the inside of the tube body, the space distribution is reasonable, the cable conductors are separately isolated and placed, the problem of winding and disorder of the cable conductors cannot occur, and the layered frame is simple to use.

Drawings

Fig. 1 is a front view of an MPP power tube with corrosion resistance provided by the present invention;

fig. 2 is a right side view of an MPP power tube with corrosion resistance according to the present invention;

fig. 3 is that the utility model provides a cross-sectional view of MPP electric power pipe that possesses corrosion-resistant function.

Illustration of the drawings:

1. a pipe body; 2. a rubber strip; 3. an anti-wear layer; 4. a thin tube; 5. a clamping block; 6. a card slot; 7. and (4) a layered frame.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1. in example 1, as shown in figure 1, fig. 2 and fig. 3 show, the utility model provides a MPP electric power pipe that possesses corrosion-resistant function, including body 1, body 1's fixed surface installs rubber strip 2, rubber strip 2's top surface fixed mounting has wear-resistant layer 3, wear-resistant layer 3's top surface is provided with the abrasionproof lug, it has anti-corrosion coating to fill between body 1 and the wear-resistant layer 3, rubber strip 2's material is nitrile rubber, body 1's left end fixed mounting has tubule 4, tubule 4's fixed surface installs fixture block 5, draw-in groove 6 has been seted up on body 1's right-hand member surface, fixture block 5 is rectangle with draw-in groove 6's shape, fixture block 5 and draw-in groove 6's big or small looks adaptation, fixture block 5 and body 1's material is modified polypropylene, body 1's inner wall fixed mounting has layering frame 7, fixed connection between layering frame 7 and body 1's the inner wall.

Through the mutual matching among the pipe body 1, the rubber strip 2, the anti-abrasion layer 3, the thin pipe 4, the fixture block 5, the clamping groove 6 and the layered frame 7, the wear problem of the pipe body 1 caused by transportation reasons can be effectively avoided through the anti-abrasion layer 3 on the outermost layer of the pipe body 1, the anti-corrosion coating on the inner side of the anti-abrasion layer 3 can be protected from being damaged, the corrosion time of the pipe body 1 can be prolonged through the anti-corrosion coating between the pipe body 1 and the anti-abrasion layer 3, the service life of the whole pipe body 1 is further prolonged, the practical use is facilitated, the rubber strip 2 can provide certain buffer for the pipe body 1, the wear problem of the pipe body 1 caused by overlarge vibration amplitude is prevented, in addition, when two MPP power pipes are butted through the fixture block 5 and the clamping groove 6, when in use, the fixture block 5 is aligned to the clamping groove 6 and then is completely inserted into the, because the error problem that manual operation leads to has promoted actual work efficiency, does benefit to in-service use, through the inside layering frame 7 of body 1, makes its inside cable conductor that can the many different models of holding simultaneously, and space distribution is reasonable, and each cable conductor is kept apart alone and is placed, the problem that the circuit winding is in disorder can not appear, simple use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a MPP power pipe that possesses corrosion-resistant function, includes body (1), its characterized in that: the fixed surface of body (1) installs rubber strip (2), the top surface fixed mounting of rubber strip (2) has abrasionproof layer (3), the left end fixed mounting of body (1) has tubule (4), the fixed surface of tubule (4) installs fixture block (5), draw-in groove (6) have been seted up on the right-hand member surface of body (1), the inner wall fixed mounting of body (1) has layering frame (7).

2. The MPP power tube with corrosion resistance of claim 1, wherein: an anti-corrosion coating is filled between the pipe body (1) and the anti-abrasion layer (3), and the rubber strip (2) is made of nitrile rubber.

3. The MPP power tube with corrosion resistance of claim 1, wherein: the clamping block (5) is matched with the clamping groove (6) in size, and the clamping block (5) and the pipe body (1) are both made of modified polypropylene.

4. The MPP power tube with corrosion resistance of claim 1, wherein: and an anti-abrasion lug is arranged on the top surface of the anti-abrasion layer (3).

5. The MPP power tube with corrosion resistance of claim 1, wherein: the layered frame (7) is fixedly connected with the inner wall of the pipe body (1), and the layered frame (7) is in a cross shape.

6. The MPP power tube with corrosion resistance of claim 1, wherein: the clamping blocks (5) and the clamping grooves (6) are both rectangular.