CN210831026U

CN210831026U - PVC pipe with additional strengthening

Info

Publication number: CN210831026U
Application number: CN201921727288.7U
Authority: CN
Inventors: 曾琴
Original assignee: Zhejiang Quanzhong Industry Co ltd
Current assignee: Zhejiang Quanzhong Industry Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-23
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a PVC pipe with additional strengthening, including a pipe body, the fixed first connecting pipe that is equipped with of one end of body, the other end of body is fixed and is equipped with the second connecting pipe, and the external fixation of body is equipped with a plurality of and strengthens the mechanism, and the inner wall of body bonds and has the enhancement layer, and the inner wall of enhancement layer is fixed and is equipped with a plurality of turbulence piece, and the outer wall of body is fixed and is equipped with the anticorrosive coating, the beneficial effects of the utility model are that: the PVC pipe is convenient to assemble through the first connecting pipe and the second connecting pipe, the installation efficiency is improved, and the sealing performance between the first connecting pipe and the second connecting pipe is improved through the first sealing ring and the second sealing ring; the damage of the pipe body caused by external pressure can be reduced through the arranged arc-shaped pressure-resistant plate and the arranged pressure-resistant spring; can prevent through the vortex piece that sets up that air current or rivers from impacting the part of the inner wall of body, cause the damage of body, can improve the life of this PVC pipe effectively.

Description

PVC pipe with additional strengthening

Technical Field

The utility model relates to a PVC pipe, in particular to PVC pipe with additional strengthening belongs to PVC pipe technical field.

Background

PVC pipe is a kind of pipe made by mixing PVC resin with stabilizer, lubricant and other materials and then extruding and molding by hot pressing, and is also the plastic pipe which is developed and applied at the earliest time. With the development of science and technology, the quality of PVC pipes is continuously improved. PVC pipes are used in a wide range of applications, not only for drainage, transport of liquids, gases, compressed air and particles etc., but also as protective tubing. When the pipeline is laid, a plurality of pipelines need to be connected together, and the PVC pipe in the current market is only a single pipeline, has a single connection structure, can be connected by an external connection pipe, and is inconvenient to use; and the existing PVC pipe does not have a reinforcing structure, so that the compression resistance is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC pipe with additional strengthening to the pipeline is not convenient for connect, and the relatively poor problem of compressive property that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC pipe with additional strengthening, includes the body, the fixed first connecting pipe that is equipped with of one end of body, the other end of body is fixed and is equipped with the second connecting pipe, the external fixation of body is equipped with a plurality of additional strengthening, the inner wall of body bonds there is the enhancement layer, the fixed a plurality of turbulence piece that is equipped with of inner wall of enhancement layer, the outer wall of body is fixed and is equipped with the anticorrosive coating.

As a preferred technical scheme of the utility model, additional strengthening includes annular reinforcing plate, fluting, resistance to compression spring and four arc resistance to compression board, annular reinforcing plate fixed mounting is in the outside of body, the fluting has been seted up on the surface of annular reinforcing plate, there are a plurality of arc resistance to compression board, four slotted bottom through a plurality of resistance to compression spring fixed mounting arc resistance to compression board size and grooved size phase-match.

As a preferred technical scheme of the utility model, the pipe diameter of first connecting pipe is greater than the pipe diameter of second connecting pipe, just the size of first connecting pipe and the size phase-match of second connecting pipe, the fixed first sealing washer that is equipped with of inner wall of first connecting pipe, the fixed second sealing washer that is equipped with of outer wall of second connecting pipe.

As an optimal technical scheme of the utility model, the enhancement layer is woven the winding and is formed for nylon yarn and wire.

As an optimized technical scheme of the utility model, the anticorrosive coating is made for the polyvinyl chloride material.

As an optimal technical scheme of the utility model, a plurality of the even interval of turbulent flow piece sets up the inner wall at the enhancement layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a PVC pipe with additional strengthening, the first connecting pipe and the second connecting pipe that set up are convenient for assemble this PVC pipe, have improved the installation effectiveness, and the first sealing washer and the second sealing washer that set up have improved the sealing performance between first connecting pipe and the second connecting pipe; the damage of the pipe body caused by external pressure can be reduced through the arranged arc-shaped pressure-resistant plate and the arranged pressure-resistant spring; the turbulence block can prevent the damage of the pipe body caused by the impact of air flow or water flow on the local part of the inner wall of the pipe body, and can effectively prolong the service life of the PVC pipe; can improve the anticorrosive ability of PVC pipe through the anticorrosive coating that sets up, can improve the shock resistance of this PVC pipe through the enhancement layer that sets up.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the annular reinforcing plate of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the tube body of the present invention.

In the figure: 1. a pipe body; 2. a first connecting pipe; 3. a first seal ring; 4. a second connecting pipe; 5. a second seal ring; 6. an annular reinforcing plate; 7. grooving; 8. a compression spring; 9. an arc-shaped pressure-resistant plate; 10. a reinforcing layer; 11. a flow disturbing block; 12. and (4) an anticorrosive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a PVC pipe with additional strengthening, including body 1, the fixed first connecting pipe 2 that is equipped with of one end of body 1, the fixed second connecting pipe 4 that is equipped with of other end of body 1, the external fixation of body 1 is equipped with a plurality of additional strengthening, additional strengthening through setting up can improve the compressive property of body 1, the inner wall of body 1 bonds has enhancement layer 10, the shock resistance that can improve this PVC pipe through the enhancement layer 10 that sets up, the inner wall of enhancement layer 10 is fixed and is equipped with a plurality of vortex piece 11, vortex piece 11 through setting up can prevent that air current or rivers from carrying out the local impact to the inner wall of body 1, prevent that the inner wall of body 1 is damaged, the outer wall of body 1 is fixed and is equipped with anticorrosive coating 12, anticorrosive coating 12 through setting up can improve the anticorrosive property of PVC pipe.

Preferably, the reinforcing structure comprises an annular reinforcing plate 6, a groove 7, compression springs 8 and four arc-shaped compression plates 9, the annular reinforcing plate 6 is fixedly installed outside the pipe body 1, the groove 7 is formed in the surface of the annular reinforcing plate 6, the bottom end of the groove 7 is fixedly provided with the arc-shaped compression plates 9 through the compression springs 8, the sizes of the four arc-shaped compression plates 9 are matched with the size of the groove 7, the pressure applied to the pipe body 1 can be reduced through the arc-shaped compression plates 9 and the compression springs 8, the pressure cannot be directly contacted with the pipe body 1, and the pipe body 1 is prevented from being damaged; the pipe diameter of the first connecting pipe 2 is larger than that of the second connecting pipe 4, the size of the first connecting pipe 2 is matched with that of the second connecting pipe 4, the first connecting pipe 2 and the second connecting pipe 4 are convenient to be mutually inserted, the assembly of the pipe body 1 is convenient, a first sealing ring 3 is fixedly arranged on the inner wall of the first connecting pipe 2, a second sealing ring 5 is fixedly arranged on the outer wall of the second connecting pipe 4, and the sealing performance between the first connecting pipe 2 and the second connecting pipe 4 is improved through the arranged first sealing ring 3 and the second sealing ring 5; the reinforcing layer 10 is formed by weaving and winding nylon wires and metal wires, and the impact resistance of the PVC pipe can be improved through the arranged reinforcing layer 10; the anti-corrosion layer 12 is made of polyvinyl chloride materials, and the anti-corrosion performance of the PVC pipe can be improved through the arranged anti-corrosion layer 12; a plurality of spoiler 11 even interval sets up the inner wall at enhancement layer 10, can prevent through the spoiler 11 that sets up that air current or rivers from carrying out local impact to the inner wall of body 1, prevents that the inner wall of body 1 is damaged.

When the PVC pipe with the reinforced structure is used, the first connecting pipe 2 arranged at one end of one pipe body 1 and the second connecting pipe 4 arranged at the other end of the other pipe body 1 are mutually spliced to complete the assembly of the PVC pipe, and the sealing performance between the first connecting pipe 2 and the second connecting pipe 4 is improved through the arranged first sealing ring 3 and the second sealing ring 5; when the PVC pipe is subjected to external pressure, the pressure applied to the pipe body 1 can be reduced through the arc-shaped pressure-resistant plate 9 and the pressure-resistant spring 8, the pressure cannot be directly contacted with the pipe body 1, and the pipe body 1 is prevented from being damaged; the turbulence block 11 can prevent the damage of the pipe body 1 caused by the impact of the air flow or water flow on the local part of the inner wall of the pipe body 1, and can effectively prolong the service life of the PVC pipe; the corrosion resistance of the PVC pipe can be improved through the arranged anticorrosive coating 12, and the impact resistance of the PVC pipe can be improved through the arranged reinforcing layer 10.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC pipe with additional strengthening, includes body (1), its characterized in that, the fixed first connecting pipe (2) that is equipped with of one end of body (1), the other end of body (1) is fixed and is equipped with second connecting pipe (4), the external fixation of body (1) is equipped with a plurality of additional strengthening, the inner wall of body (1) bonds and has enhancement layer (10), the inner wall of enhancement layer (10) is fixed and is equipped with a plurality of turbulence piece (11), the outer wall of body (1) is fixed and is equipped with anticorrosive coating (12).

2. A PVC pipe with reinforcing structure according to claim 1, characterized in that: the reinforced structure includes annular reinforcing plate (6), fluting (7), resistance to compression spring (8) and four arc resistance to compression board (9), annular reinforcing plate (6) fixed mounting is in the outside of body (1), fluting (7) have been seted up on the surface of annular reinforcing plate (6), there are a plurality of arc resistance to compression board (9), four in the bottom of fluting (7) through a plurality of resistance to compression spring (8) fixed mounting the size of arc resistance to compression board (9) and the size phase-match of fluting (7).

3. A PVC pipe with reinforcing structure according to claim 1, characterized in that: the pipe diameter of first connecting pipe (2) is greater than the pipe diameter of second connecting pipe (4), just the size of first connecting pipe (2) and the size phase-match of second connecting pipe (4), the inner wall of first connecting pipe (2) is fixed and is equipped with first sealing washer (3), the outer wall of second connecting pipe (4) is fixed and is equipped with second sealing washer (5).

4. A PVC pipe with reinforcing structure according to claim 1, characterized in that: the reinforcing layer (10) is formed by weaving and winding nylon wires and metal wires.

5. A PVC pipe with reinforcing structure according to claim 1, characterized in that: the anticorrosive layer (12) is made of polyvinyl chloride.

6. A PVC pipe with reinforcing structure according to claim 1, characterized in that: the flow disturbing blocks (11) are uniformly arranged on the inner wall of the reinforcing layer (10) at intervals.