CN101417505B - Connection method of PE plastic tube and PE steel wire mesh frame plastic composite tube - Google Patents
Connection method of PE plastic tube and PE steel wire mesh frame plastic composite tube Download PDFInfo
- Publication number
- CN101417505B CN101417505B CN2008102186993A CN200810218699A CN101417505B CN 101417505 B CN101417505 B CN 101417505B CN 2008102186993 A CN2008102186993 A CN 2008102186993A CN 200810218699 A CN200810218699 A CN 200810218699A CN 101417505 B CN101417505 B CN 101417505B
- Authority
- CN
- China
- Prior art keywords
- plastic
- pipe
- tube
- plastic composite
- steel wire
- 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
Links
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The invention discloses a connection method of a PE plastic pipe and a PE wire net skeleton plastic composite pipe, including the following steps of: (1) inserting the PE wire net skeleton plastic composite pipe into a PE electro thermal fusing sleeve; (2) inserting the PE plastic pipe from the other end of the PE electro thermal fusing sleeve; and (3) electrifying the electric melting core of the PE electro thermal fusing sleeve to generate hot melting so as to connect the PE plastic pipe and the PE wire net skeleton plastic composite pipe. By using the connecting method of the invention to connect pipes, the pipe units have safe connection and welding, and the connection intensity and tightness of the pipe material are increased greatly. The method also has the advantages of high practicality and easy generalization, therefore, pipe installation technology can be developed further and has wide application prospect.
Description
Technical field
The present invention relates to the method for attachment between a kind of tubing and tubing, relate in particular to the method for attachment of a kind of PE plastic tube and PE steel wire mesh frame plastic composite tube, belong to tubing interconnection technique field.
Background technology
The plastic conduit that is used for pumped (conveying) medium in the real life mainly contains two kinds of the plastic composite pipes that plastic pipe and metallic framework strengthen.Generally speaking, the PE plastic tube adopts hot melt to connect and the electric smelting connected mode, with being connected of metal tube and pipeline fittings, adopts the method for attachment of flange or transition fitting.
To adopt hot melt to connect comparatively complicated with being connected of electric smelting for the PE plastic tube in the prior art, and security has much room for improvement, because connecting the specific instrument that needs finishes, therefore installation environment had relatively high expectations in addition, is difficult for widely-used.
Summary of the invention
Technical problem to be solved by this invention overcomes of the prior art or not enough, and a kind of easy for installation, safe, that be easy to promote, the practical PE plastic tube and the method for attachment of PE steel wire mesh frame plastic composite tube are provided.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The method of attachment of a kind of PE plastic tube and PE steel wire mesh frame plastic composite tube may further comprise the steps:
(1) the PE steel wire mesh frame plastic composite tube is inserted the molten cover of PE electric heating;
(2) other end from the molten cover of PE electric heating inserts PE plastic cement pipe;
(3) make the electric smelting core energising of the molten cover of PE electric heating that hot melt take place, realize that the PE steel wire mesh frame plastic composite tube is connected with PE plastic cement pipe.
Described step (1) also is connected and fixed both by metal collar after the PE steel wire mesh frame plastic composite tube inserts the molten cover of PE electric heating.
Described step (2) is fluorubber on the pad also in the molten cover of PE electric heating and PE plastic cement pipe joint.
The hot melt of described step (3) is by being provided with inside and outside electric smelting core at the molten cover of PE electric heating, and the resistance wire of electric smelting core has two ends to expose, and realizes hot melt by the resistance wire that exposes is switched on.
The molten cover of the PE electric heating that the present invention adopts contains inside and outside electric smelting core, pre-buried electric fuse injection moulding then earlier, security performance height.
The preferred non-corrosive material of described metal collar, it is connected as a single entity back-off with the hot melt cover in PE plastic cement pipeline with the PE steel wire mesh frame plastic composite tube, and is easy for installation.
Compared with prior art, technical scheme provided by the invention has following beneficial effect:
(1) the present invention adopts the molten cover of PE electric heating, has improved the bonding strength of PE steel wire mesh frame plastic composite tube and PE plastic cement pipe, and has been convenient to operation, security performance height;
(2) adopt connected mode connecting pipe of the present invention, pipe fitting connects welding safety, and the bonding strength of tubing and sealing property all be greatly improved, and the practicality height is easy to promote.
Description of drawings
Fig. 1 is for pressing the good and sound pipeline configuration schematic diagram of the described installation steps of technical solution of the present invention.
The specific embodiment
Below further specify technical scheme of the present invention by specific embodiment.
Be described in further detail with reference to the accompanying drawings:
The connecting pipe step is as follows:
(1) PE steel wire mesh frame plastic composite tube 1 is inserted the molten cover 2 of PE electric heating, connect fixing by metal collar 3;
(2) at pipeline joint pad fluorubber 4;
(3) insert PE plastic cement pipe 5 from the other end of the molten cover 2 of PE electric heating and put in place, multiple tube 1 is in place by chest expander;
(4) make resistance wire two ends a, the b energising of the electric smelting core of the molten cover 2 of PE electric heating that hot melt take place, realize that PE steel wire mesh frame plastic composite tube 1 is connected with PE plastic cement pipe 5.Pipeline configuration after the connection such as Fig. 1.
Claims (1)
1. the method for attachment of PE plastic tube and PE steel wire mesh frame plastic composite tube is characterized in that may further comprise the steps:
(1)
The PE steel wire mesh frame plastic composite tube is inserted
PE electric heating melts an end inboard of cover, and keeps off by metal
Both are connected and fixed;
(2) insert from the other end outside of the molten cover of PE electric heating
PE plastic cement pipe, the fluorubber on the pad also in the molten cover of PE electric heating and PE plastic cement pipe joint;
(3) make the electric smelting core energising of the molten cover of PE electric heating that hot melt take place, at the molten cover of PE electric heating inside and outside electric smelting core is set, the resistance wire of electric smelting core has two ends to expose, and realizes hot melt by the resistance wire that exposes is switched on, and is connected with PE plastic cement pipe to realize the PE steel wire mesh frame plastic composite tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102186993A CN101417505B (en) | 2008-10-28 | 2008-10-28 | Connection method of PE plastic tube and PE steel wire mesh frame plastic composite tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102186993A CN101417505B (en) | 2008-10-28 | 2008-10-28 | Connection method of PE plastic tube and PE steel wire mesh frame plastic composite tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101417505A CN101417505A (en) | 2009-04-29 |
| CN101417505B true CN101417505B (en) | 2010-12-29 |
Family
ID=40628596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102186993A Expired - Fee Related CN101417505B (en) | 2008-10-28 | 2008-10-28 | Connection method of PE plastic tube and PE steel wire mesh frame plastic composite tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101417505B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242837A (en) * | 2011-06-17 | 2011-11-16 | 苏州市星河塑料机械有限公司 | Forward socket structure of plastic-steel winding pipe |
| CN102384327A (en) * | 2011-06-22 | 2012-03-21 | 苏州市星河塑料机械有限公司 | Socket structure for plastic steel twined piles |
| CN103862670A (en) * | 2012-12-18 | 2014-06-18 | 四川省嘉丰塑胶工业有限公司 | Novel connection method for steel-wire skeleton polyethylene tubes and polyethylene ring |
| CN106115101B (en) * | 2016-08-09 | 2018-05-29 | 江苏奇一科技有限公司 | A kind of barrel-shaped container of large scale heavy caliber using fabricated structure |
| CN110315763B (en) * | 2019-07-03 | 2022-03-15 | 天津市津能管业有限公司 | Automatic hot-melt welding machine and welding method |
| CN110435162B (en) * | 2019-08-13 | 2021-08-24 | 山东华航高分子材料有限公司 | PPR pipe hot melt welding device |
| CN115711332B (en) * | 2022-12-05 | 2023-05-16 | 广东东方管业有限公司 | Connection structure and connection method for steel wire mesh wound polyethylene composite pipe |
-
2008
- 2008-10-28 CN CN2008102186993A patent/CN101417505B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101417505A (en) | 2009-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101417505B (en) | Connection method of PE plastic tube and PE steel wire mesh frame plastic composite tube | |
| CN201954169U (en) | Plastic pipe electromagnetic melting connection structure | |
| CN101852323A (en) | Electromagnetic inductive welding method of steel-plastic compound pipe | |
| CN101328878A (en) | Suction duct of air conditioner compressor and fabricating and connecting method thereof | |
| CN202056455U (en) | Aluminum-plastic composite pipe electromagnetic melting connection structure | |
| CN106321990A (en) | Socket and spigot type structural wall winding pipe and connecting method thereof | |
| CN106641545B (en) | The compound effective two-sided electric melting pipe fittings of one kind and connection method | |
| CN101380815A (en) | Connection method of plastic pipe | |
| CN107013761A (en) | A kind of integrally formed HDPE hollow spiral tubes of bell and spigot joint | |
| CN203052079U (en) | Steel plastic composite pipe fitting with socket electrofusion connection | |
| CN107131376A (en) | The connection method of the double hot melt assembling pipe fittings of electromagnetism and steel-plastics composite pipe | |
| CN101173731A (en) | Pipe connecting method | |
| CN2867051Y (en) | Electric hot melt pipe fitting sealing device | |
| CN202992500U (en) | Composite tube connecting part | |
| CN203404540U (en) | Spherical four-way pipe fitting | |
| CN206786159U (en) | A kind of easily direct Petroleum Pipehead of duplex | |
| CN201651638U (en) | Plastic composite pipe butting structure | |
| CN113738985A (en) | Electric fusion welding interface structure of continuous glass fiber reinforced core layer high-pressure composite pipe and application | |
| CN206206878U (en) | A kind of composite pipe connecting structure | |
| CN203052077U (en) | Steel skeleton plastic composite pipe and steel plastic composite pipe connected with polyethylene pipe in transition mode | |
| CN211203258U (en) | Flange butt joint pipe with electric melting structure | |
| CN206230896U (en) | A kind of steel-plastics composite pipe Electromagnetic Heating welding fixture | |
| CN202834537U (en) | Metal-plastic composite pipe connecting component | |
| CN202188257U (en) | Electric melting connecting pipe fitting of steel frame plastic composite pipe for trenchless construction | |
| CN205978874U (en) | Electrothermal welding conduit coupling with steel skeleton reinforcing body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20191028 |