CN201014075Y - Electrostatic prevention plastic reinforced pipe - Google Patents
Electrostatic prevention plastic reinforced pipe Download PDFInfo
- Publication number
- CN201014075Y CN201014075Y CNU2007200176112U CN200720017611U CN201014075Y CN 201014075 Y CN201014075 Y CN 201014075Y CN U2007200176112 U CNU2007200176112 U CN U2007200176112U CN 200720017611 U CN200720017611 U CN 200720017611U CN 201014075 Y CN201014075 Y CN 201014075Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- wall
- spiral
- plastic
- reinforced pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
An antistatic plastic pipe tendon belongs to the technical field of plastic pipe and mainly comprises a pipe body and a spiral rib which is arranged outside and connected with the antistatic plastic pipe tendon. The pipe wall of pipe body is equipped with spiral wires which are mainly used for the delivery of pressure fluid. The skeleton of the pipe body is moved from the inside of pipe wall to the outside wall. The pipe wall is strong in whole with the smooth internal pipe wall. The pipe body is not easy to produce franklinism for the result of the fiction of high-pressure mediator when in use.
Description
Technical field
The utility model belongs to the plastic tube technical field, specifically relates to a kind of antistatic plastic pressure pipe.
Background technique
Withstand voltage plastic cement pipe more and more is widely used in the conveying of pressure fluid, particularly in the chemical industry, usually be used for combustible mediums such as transfer oil, rock gas, but this overall plastic pressure pipe, owing to be subjected to the influence of body skeleton, the inner surface of tube body slickness is poor, easily and fed sheet of a media friction-produced static, influence production safety, existing antistatic pipe has is axially arranged with wire, the embedded spiral metal wire that also has in body, but complex manufacturing, the product cost height, and wire fractures easily, and whole anti-static effect is poor.
Summary of the invention
The purpose of this utility model provides that a kind of production technology is simple, and cost is low, and the wire fold resistance is strong, is difficult for producing the withstand voltage plastic cement pipe of static.
The technological scheme that its technical problem that solves the utility model adopts is: it comprises body, body is provided with the spiral reinforcing rod that is connected as a single entity with it outward, this spiral reinforcing rod is the plastic spiral muscle, and it is by heat compound and tube wall close proximity, is provided with helical wire in the tube wall of body.
The beneficial effects of the utility model are: the utility model tube wall is provided with the plastic spiral muscle that is connected as a single entity with body outward, make the body skeleton in tube wall, move on to outside the wall, the tube wall integrity is strong, inner tubal wall is smooth, when carrying high-pressure medium, be difficult for producing static, the helical wire fold resistance that is located in the body is strong, can guarantee electric conductivity, and the pipe integral anti-static effect is good.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model overall schematic.
Among the figure: 1. body, 2. spiral reinforcing rod, 3. spiral metal wire.
Embodiment
This antistatic is moulded the muscle pipe, comprise body 1, the body 1 outer spiral reinforcing rod 2 that is connected as a single entity with it that is provided with, this spiral reinforcing rod 2 is the plastic spiral muscle, it is compound and body 1 outer wall close proximity by heat, be provided with helical wire 3 in the tube wall of body 1, helical wire 3 is in radially intermediate portion of tube wall, shown in the figure among the embodiment helical wire 3 be entwined by 2 strands of wires at least.
Claims (2)
1. an antistatic is moulded the muscle pipe, comprise body (1), it is characterized in that the outer spiral reinforcing rod (2) that is connected as a single entity with it that is provided with of body (1), this spiral reinforcing rod (2) is the plastic spiral muscle, it is compound and body (1) outer wall close proximity by heat, is provided with helical wire (3) in the tube wall of body (1).
2. according to the described a kind of muscle pipe of moulding of claim 1, it is characterized in that helical wire (3) is entwined by 2 strands of wires at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200176112U CN201014075Y (en) | 2007-01-14 | 2007-01-14 | Electrostatic prevention plastic reinforced pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200176112U CN201014075Y (en) | 2007-01-14 | 2007-01-14 | Electrostatic prevention plastic reinforced pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014075Y true CN201014075Y (en) | 2008-01-30 |
Family
ID=39025869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200176112U Expired - Fee Related CN201014075Y (en) | 2007-01-14 | 2007-01-14 | Electrostatic prevention plastic reinforced pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014075Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105793703A (en) * | 2013-12-23 | 2016-07-20 | 安捷伦科技有限公司 | ESD protected tubing for removing charge from lumen |
| CN108700227A (en) * | 2016-02-19 | 2018-10-23 | 株式会社八兴 | Static dissipative pitch tube |
-
2007
- 2007-01-14 CN CNU2007200176112U patent/CN201014075Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105793703A (en) * | 2013-12-23 | 2016-07-20 | 安捷伦科技有限公司 | ESD protected tubing for removing charge from lumen |
| US10254257B2 (en) | 2013-12-23 | 2019-04-09 | Agilent Technologies, Inc. | ESD protected tubing for removing charge from lumen |
| CN108700227A (en) * | 2016-02-19 | 2018-10-23 | 株式会社八兴 | Static dissipative pitch tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20100220 |