CN203864007U - PE (polyethylene) pipe heating and flanging device - Google Patents
PE (polyethylene) pipe heating and flanging device Download PDFInfo
- Publication number
- CN203864007U CN203864007U CN201420044665.8U CN201420044665U CN203864007U CN 203864007 U CN203864007 U CN 203864007U CN 201420044665 U CN201420044665 U CN 201420044665U CN 203864007 U CN203864007 U CN 203864007U
- Authority
- CN
- China
- Prior art keywords
- pipe
- flange
- side wall
- template
- wall surface
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 239000004698 Polyethylene Substances 0.000 title abstract 12
- -1 polyethylene Polymers 0.000 title abstract 2
- 229920000573 polyethylene Polymers 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model relates to a PE (polyethylene) pipe heating and flanging device which comprises a heating assembly for heating the flanging part of a PE pipe, a flanging template and a connecting assembly, wherein the flanging template is detachably connected with a pipe fitting on the outer side of the PE pipe through the connecting assembly; the flanging template has a first side wall surface capable of being attached with the inner wall surface, not subjected to flanging, of the PE pipe as well as a second side wall surface capable of being attached with the wall surface, subjected to flanging, of the PE pipe; a cambered surface is formed in the connecting position of the first side wall surface and the second side wall surface and is smoothly connected with the first side wall surface and the second side wall surface; and the flanging template can move along the inner side wall, not subjected to flanging, of the PE pipe through connection of the connecting assembly, and the connecting assembly can connect the flanging template and the pipe fitting on the outer side of the PE pipe on the second side wall surface in a fastening manner. With the adoption of the PE pipe heating and flanging device, the flanging of the PE pipe can be more accurately and more effectively realized.
Description
Technical field
The utility model relates to a kind of PE pipe heating hemmer.
Background technology
The flange forming method of existing plastic conduit be first by tubing with fire or in heater, be heated to softening after, adopt flanging die to expand and be tentatively shaped to horn mouth, then flange die is removed from tubing, after heating, with flange die, by tube forming, be typhon mouth again, then again flange die is removed to heating again, more completed flange with the sizing of sizing film.
Adopt hemmer to carry out flange, operation is many, heat separated with turn-up process, inefficiency, troublesome poeration, and easily occur breaking during flange, can not guarantee flange quality.
Utility model content
The utility model provides a kind of PE pipe heating hemmer, and it comprises heating component, flange template and the coupling assembling that described PE pipe flange place is heated, and described flange template is removably connected with the pipe fitting in PE pipe outside by coupling assembling; Described flange template have can with the first side wall face of the PE inside pipe wall face laminating of flange not, with can manage with PE the second side wall surface of flange wall laminating, the junction of described the first side wall face and the second side wall surface is a cambered surface, and this cambered surface and first and two side wall surfaces are smoothly connected; Described flange template can be under the connection of coupling assembling moves along the PE inside pipe wall face of flange not, and described coupling assembling can be fastenedly connected at the second described side wall surface place the pipe fitting in described flange template and PE pipe outside.
Preferably, described coupling assembling is clamp flange bolt.
Preferably, described heating component comprises heat gun or the spray gun that described PE pipe flange place is heated.
Preferably, described heating component also comprises the heating plate being arranged in flange template.
Adopted PE pipe heating hemmer of the present utility model, heating and flange carry out continuously, and simple to operate, efficiency is higher, and can guarantee flange quality.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of PE pipe heating hemmer of the present utility model.
The specific embodiment
Referring to Fig. 1, PE pipe heating hemmer, it comprises manages to PE heating component 1, flange template 2 and the coupling assembling 3 heating at 10 flange places,
Flange template 2 is removably connected with the pipe fitting 20 that PE manages 10 outsides by coupling assembling 3;
Flange template 2 has can manage with the PE of flange not the first side wall face 21 of 10 internal faces laminatings, with can manage with PE the second side wall surface 22 of 10 flange walls laminatings, the junction of the first side wall face 21 and the second side wall surface 22 is a cambered surface 23, and this cambered surface 23 and first and two side wall surfaces are smoothly connected;
Flange template 2 can be under the connection of coupling assembling 3 be managed 10 internal faces along the PE of flange not and is moved, and coupling assembling 3 can the second side wall surface place 22 be fastenedly connected the pipe fitting 20 that flange template 2 and PE manage 10 outsides.
Coupling assembling 3 is clamp flange bolt.
Heating component 1 comprises heat gun or the spray gun that PE pipe flange place is heated.(not shown)
Heating component 1 also comprises the heating plate 11 being arranged in flange template.
Adopted PE pipe heating hemmer of the present utility model, heating and flange carry out continuously, and simple to operate, efficiency is higher, and can guarantee flange quality.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (2)
1. PE pipe heats a hemmer, and it comprises heating component, flange template and the coupling assembling that described PE pipe flange place is heated, it is characterized in that,
Described flange template is removably connected with the pipe fitting in PE pipe outside by coupling assembling;
Described flange template have can with the first side wall face of the PE inside pipe wall face laminating of flange not, with can manage with PE the second side wall surface of flange wall laminating, the junction of described the first side wall face and the second side wall surface is a cambered surface, and this cambered surface and first and two side wall surfaces are smoothly connected;
Described flange template can be under the connection of coupling assembling moves along the PE inside pipe wall face of flange not, and described coupling assembling can be fastenedly connected at the second described side wall surface place the pipe fitting in described flange template and PE pipe outside;
Described heating component comprises heat gun or the spray gun that described PE pipe flange place is heated, and is arranged on the heating plate in flange template.
2. PE pipe heating hemmer as claimed in claim 1, is characterized in that: described coupling assembling is clamp flange bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044665.8U CN203864007U (en) | 2014-01-24 | 2014-01-24 | PE (polyethylene) pipe heating and flanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044665.8U CN203864007U (en) | 2014-01-24 | 2014-01-24 | PE (polyethylene) pipe heating and flanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864007U true CN203864007U (en) | 2014-10-08 |
Family
ID=51644990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044665.8U Expired - Fee Related CN203864007U (en) | 2014-01-24 | 2014-01-24 | PE (polyethylene) pipe heating and flanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780365A (en) * | 2019-03-29 | 2019-05-21 | 江苏爱索新材料科技有限公司 | A kind of heating method for flanging for no-dig technique pipeline rehabilitation |
-
2014
- 2014-01-24 CN CN201420044665.8U patent/CN203864007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780365A (en) * | 2019-03-29 | 2019-05-21 | 江苏爱索新材料科技有限公司 | A kind of heating method for flanging for no-dig technique pipeline rehabilitation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |