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Teflon tube of elastic structure

A technology of polytetrafluoroethylene pipe and elastic structure, which is applied in the direction of pipe components, pipeline systems, pipeline protection, etc., and can solve the problems of inconvenience for operators, cumbersome steps, and easy damage of polytetrafluoroethylene pipes by external forces

Active Publication Date: 2021-11-30
江苏亿豪塑业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing PTFE pipes are usually not provided with relevant protective structures, and the PTFE pipes are easily damaged by external forces, and the PTFE pipes often encounter the situation of assembling the ends of the two pipe fittings during use. The current assembly method is to use the flange to simply fix the two pipe fittings for splicing, but the simple fixation with the flange is cumbersome, which brings inconvenience to the operator and increases the cost

Method used

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  • Teflon tube of elastic structure
  • Teflon tube of elastic structure
  • Teflon tube of elastic structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] Embodiments of the present invention provide polytetrafluoroethylene tubes of elastic structure, such as figure 1 As shown, it includes a polytetrafluoroethylene pipe body 1, an elastic structure is arranged outside the polytetrafluoroethylene pipe body 1, and a splicing device is provided at both ends of the polytetrafluoroethylene pipe body 1.

[0084] The working principle and beneficial effect of the above-mentioned technical solution are as follows: the elastic structure can be arranged outside the polytetrafluoroethylene pipe body 1, which can protect the polytetrafluoroethylene pipe body 1, and solve the problem that the current polytetrafluoroethylene pipe is usually not installed. The relevant protective structure is easy to be damaged by external force on the PTFE tube;

[0085] The splicing device can make two PTFE pipes (pipe fittings) spliced ​​together conveniently, and the splicing device provided by the pipe fittings can make the two pipe fittings splice...

Embodiment 2

[0087] On the basis of above-mentioned embodiment 1, as Figure 1-2 As shown, the elastic structure includes:

[0088] A spring mounting seat 201, the spring mounting seat 201 is fixedly arranged on the outer wall of the polytetrafluoroethylene pipe body 1, and several spring mounting seats 201 are arranged in the axial and radial directions of the polytetrafluoroethylene pipe body 1;

[0089] A damping spring 202, one end of the damping spring 202 is fixedly connected to the spring mount 201;

[0090] A rubber outer tube 203, the inner wall of the rubber outer tube 203 is fixedly connected to the other end of the shock absorbing spring 202;

[0091] Shock absorbing holes 204, the shock absorbing holes 204 are fixed inside the rubber outer tube 203, a number of shock absorbing holes 204 are arranged in the rubber outer tube 203, and the shock absorbing holes 204 are arranged along the polytetrafluoroethylene The pipe body 1 is arranged axially.

[0092] The working principl...

Embodiment 3

[0094] On the basis of Example 1, such as image 3 As shown, the splicing device includes:

[0095] An external thread 301, the external thread 301 is fixedly arranged on the outer wall of one end of the polytetrafluoroethylene pipe body 1;

[0096] An internal thread sleeve 302, the internal thread sleeve 302 is fixedly arranged on the other end of the tetrafluoroethylene pipe body, and the internal thread sleeve 302 can be threadedly connected to the thread;

[0097] A connecting pipe 303, the connecting pipe 303 is fixedly connected to the internal thread sleeve 302;

[0098] A gasket 304 , the gasket 304 is sleeved on the connecting pipe 303 .

[0099] The working principle and beneficial effects of the above technical solution are: when in use, insert the connecting pipe 303 into another pipe fitting, rotate the inner threaded sleeve 302, and connect the two pipes together. The device has a simple structure, is convenient to operate, and is more practical. And the seal...

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Abstract

The invention provides a polytetrafluoroethylene tube with an elastic structure. The polytetrafluoroethylene tube with an elastic structure includes a polytetrafluoroethylene tube body, an elastic structure is arranged outside the polytetrafluoroethylene tube body, and the polytetrafluoroethylene tube Splicing devices are provided at both ends of the body. By setting an elastic structure outside the PTFE tube body, it can protect the PTFE tube body, which solves the problem that the current PTFE tube is usually not equipped with a relevant protective structure, and the PTFE tube is easily damaged by external forces. The problem of the pipe; the splicing device can make the two PTFE pipes (pipe fittings) spliced ​​together conveniently, and the splicing device provided by the pipe fitting itself can make the two pipe fittings spliced ​​together conveniently without additional methods. The flange plate assembly and splicing solves the problem that the current assembly method is to use the flange plate to simply fix the two pipe fittings for splicing, and the steps are cumbersome when using the flange plate for simple fixing, which brings inconvenience to the operator.

Description

technical field [0001] The invention relates to the technical field of pipes, in particular to polytetrafluoroethylene pipes with elastic structures. Background technique [0002] PTFE tube has excellent chemical stability. It is used in wire insulation sheath, corrosive fluid medium pipeline, electrical insulation parts used in various high frequencies, etc. PTFE tube is made of high-quality column Seiko extruded pipe adopts special processing technology to make the steel pipe and plastic pipe tightly combined. [0003] The existing PTFE pipes are usually not provided with relevant protective structures, and the PTFE pipes are easily damaged by external forces, and the PTFE pipes often encounter the situation of assembling the ends of the two pipe fittings during use. The current assembling method is to use the flange to simply fix the two pipe fittings for splicing, but the steps are cumbersome when using the flange to simply fix, which brings inconvenience to the operato...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L3/02F16L47/04F16L53/70F16L55/02F16L55/24F16L57/00F17D5/00
CPCF16L3/02F16L47/04F16L55/02F16L55/24F16L57/00F17D5/00F16L53/70
Inventor 姚袁生仇桂芹
Owner 江苏亿豪塑业股份有限公司