CN215674027U

CN215674027U - High-density pressure-resistant polytetrafluoroethylene pipe

Info

Publication number: CN215674027U
Application number: CN202122372295.3U
Authority: CN
Inventors: 魏佩洪; 魏欣然; 黄伟
Original assignee: Zhenjiang Hongke Rubber & Plastic Co ltd
Current assignee: Zhenjiang Hongke Rubber & Plastic Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-28
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of pipes, and discloses a high-density pressure-resistant polytetrafluoroethylene pipe which comprises an outer pipe, wherein an inner pipe is inserted into an inner cavity of the outer pipe, a plurality of identical support columns are fixedly connected between the outer pipe and the inner pipe, the support columns are all obliquely arranged, every two adjacent support columns of the support columns are distributed in a V shape, and a circular steel plate is fixedly connected into an inner cavity of the inner pipe. According to the utility model, through the arrangement of the buffer cushion, the outer pipe, the inner pipe, the support columns, the circular steel plate, the buffer cushion and the iron pull net, the outer pipe and the inner pipe are connected due to the V-shaped distribution of the support columns, so that the support columns, the inner pipe and the outer pipe form a triangle, meanwhile, the intensity of the inner pipe is increased by matching with the circular steel plate, and the buffer cushion buffers the force, so that the pressure resistance degree of the pipe can be further increased, the traction intensity of the pipe can be increased by matching with the iron pull net, the service performance of the polytetrafluoroethylene pipe is further greatly improved, and the iron pull net is practical and suitable for wide popularization and use.

Description

High-density pressure-resistant polytetrafluoroethylene pipe

Technical Field

The utility model relates to the technical field of pipes, in particular to a high-density pressure-resistant polytetrafluoroethylene pipe.

Background

The polytetrafluoroethylene tube is an insulated water conduit between a confluence main pipe of the internal water cooling stator winding and a water and electricity joint at the end part of the winding. Has the performances of water pressure resistance, corrosion resistance, high temperature resistance, aging resistance and the like.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the existing polytetrafluoroethylene pipes are pure polytetrafluoroethylene bodies, the pressure resistance cannot be further improved, and the application range of the polytetrafluoroethylene pipes is greatly limited, so that a high-density pressure-resistant polytetrafluoroethylene pipe is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-density pressure-resistant polytetrafluoroethylene tube, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-density withstand voltage polytetrafluoroethylene tubular product, includes the outer tube, the inner chamber of outer tube is pegged graft and is had the inner tube, the same support column of fixedly connected with a plurality of between outer tube and the inner tube, it is a plurality of the equal slope of support column sets up, and is a plurality of two liang of adjacent support columns of support column are V type and distribute, the circular steel sheet of inner chamber fixedly connected with of inner tube is a plurality of be provided with the blotter in the gap between the support column, the inner chamber fixedly connected with iron of outer tube draws the net.

As a preferred embodiment of the utility model, a plurality of identical rubber rings are fixedly connected to the outer side of the outer pipe at equal intervals.

In a preferred embodiment of the present invention, a gauge wire is fixedly carved on the outer side of the outer tube.

In a preferred embodiment of the present invention, the thickness of the outer tube and the inner tube is 0.5 cm.

In a preferred embodiment of the present invention, a rubber pad is fixedly connected to an outer side of the outer tube.

Compared with the prior art, the utility model has the following beneficial effects:

according to the high-density pressure-resistant polytetrafluoroethylene pipe, the cushion pads, the outer pipe, the inner pipe, the support columns, the circular steel plates, the cushion pads and the iron pull nets are arranged, the support columns are distributed in a V shape to connect the outer pipe and the inner pipe, so that the support columns, the inner pipe and the outer pipe form a triangle, meanwhile, the strength of the inner pipe is increased by matching with the circular steel plates, the buffer pads buffer the force, the pressure-resistant degree of the pipe can be further increased, the traction strength of the pipe can be increased by the iron pull nets, and the use performance of the polytetrafluoroethylene pipe is further greatly improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a side view of the connection between the outer pipe and the inner pipe of a high-density pressure-resistant polytetrafluoroethylene pipe of the utility model;

FIG. 2 is an overall front view of a high-density pressure-resistant polytetrafluoroethylene tube according to the utility model.

In the figure: 1. an outer tube; 2. an inner tube; 3. a circular steel plate; 4. a support pillar; 5. a cushion pad; 6. a rubber pad; 7. pulling the net by iron; 8. a gauge line; 9. a rubber ring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to 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 description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a high-density pressure-resistant polytetrafluoroethylene pipe comprises an outer pipe 1, an inner pipe 2 is inserted into an inner cavity of the outer pipe 1, a plurality of same support columns 4 are fixedly connected between the outer pipe 1 and the inner pipe 2, the support columns 4 are all obliquely arranged, two adjacent support columns 4 of the support columns 4 are distributed in a V shape, a circular steel plate 3 is fixedly connected to an inner cavity of the inner pipe 2, a buffer cushion 5 is arranged in a gap between the support columns 4, an iron pull net 7 is fixedly connected to the inner cavity of the outer pipe 1, the inner pipe 2, the support columns 4, the circular steel plate 3, the buffer cushion 5 and the iron pull net 7 are arranged, the outer pipe 1 and the inner pipe 2 are connected due to the fact that the support columns 4 are distributed in the V shape, the support columns 4, the inner pipe 2 and the outer pipe 1 form a triangle, and the intensity of the inner pipe 2 and the buffer cushion 5 are matched with the circular steel plate 3 to increase to buffer force, the pressure resistance degree of the pipe can be further increased, the traction strength of the pipe can be increased by the iron pull net 7, and the use performance of the polytetrafluoroethylene pipe is further greatly improved.

In this embodiment (please refer to fig. 2), the outer side of the outer tube 1 is fixedly connected with a plurality of identical rubber rings 9 at equal intervals, and the convex feeling of the tube held by the operator is increased through the rubber rings 9, so that the operator can conveniently hold the tube.

In this embodiment (please refer to fig. 2), a gauge line 8 is fixedly carved on the outer side of the outer pipe 1, and the pipe can be conveniently distinguished as a cold water pipe or a hot water pipe by the gauge line 8.

In this embodiment (please refer to the figure), the thickness of the outer tube 1 and the inner tube 2 is 0.5 cm.

In this embodiment (please refer to fig. 2), the outer side of the outer tube 1 is fixedly connected with a rubber pad 6, and the rubber pad 6 can buffer the mutual collision of the outer tubes 1, so that not only can the noise generated by the collision of the outer tubes 1 be reduced, but also the damage caused by the collision of the outer tubes 1 can be avoided.

It should be noted that the utility model is a high-density pressure-resistant polytetrafluoroethylene tube, which comprises an outer tube 1, an inner tube 2, a circular steel plate 3, a support pillar 4, a buffer cushion 5, a rubber cushion 6, an iron pull net 7, a specification wire 8 and a rubber ring 9, wherein the components are all universal standard components or components known by technicians in the field, and the structure and principle of the tube can be known by technical manuals or conventional experimental methods, when the tube works, firstly, the bulge feeling of holding the tube by an operator is increased through the rubber ring 9, so that the operator can conveniently take the tube to a working area, then the tube can be conveniently distinguished as a cold water tube or a hot water tube through the specification wire 8, because the support pillars 4 are distributed in a V shape to connect the outer tube 1 and the inner tube 2, the support pillars 4, the inner tube 2 and the outer tube 1 form a triangle, and simultaneously, the strength of the inner tube 2 and the buffer cushion 5 are increased by matching with the circular steel plate 3 to buffer the force, the further withstand voltage degree that can increase tubular product to iron draws net 7 can increase the tractive strength of tubular product, further improvement the performance of polytetrafluoroethylene tubular product greatly, and can cushion outer tube 1 transportation collision each other through rubber pad 6, not only can reduce the noise that outer tube 1 collision produced, avoid outer tube 1 collision to cause the damage simultaneously.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high-density pressure-resistant polytetrafluoroethylene pipe comprises an outer pipe (1), and is characterized in that: the inner chamber of outer tube (1) is pegged graft and is had inner tube (2), fixedly connected with a plurality of the same support column (4) between outer tube (1) and inner tube (2), it is a plurality of support column (4) all slope the setting, and a plurality of support column (4) two double-phase neighbour are V type distribution, the circular steel sheet of inner chamber fixedly connected with (3) of inner tube (2), it is a plurality of be provided with blotter (5) in the gap between support column (4), the inner chamber fixedly connected with iron of outer tube (1) draws in net (7).

2. The high-density pressure-resistant polytetrafluoroethylene tube according to claim 1, wherein: the outer side of the outer pipe (1) is fixedly connected with a plurality of same rubber rings (9) in an equidistant mode.

3. The high-density pressure-resistant polytetrafluoroethylene tube according to claim 1, wherein: and the outer side of the outer tube (1) is fixedly carved with a gauge wire (8).

4. The high-density pressure-resistant polytetrafluoroethylene tube according to claim 1, wherein: the thickness of the outer pipe (1) and the thickness of the inner pipe (2) are both 0.5 cm.

5. The high-density pressure-resistant polytetrafluoroethylene tube according to claim 1, wherein: the outer side of the outer tube (1) is fixedly connected with a rubber pad (6).