CN2711501Y - Electric heating melting connected water pipe joint - Google Patents
Electric heating melting connected water pipe joint Download PDFInfo
- Publication number
- CN2711501Y CN2711501Y CN 200420078284 CN200420078284U CN2711501Y CN 2711501 Y CN2711501 Y CN 2711501Y CN 200420078284 CN200420078284 CN 200420078284 CN 200420078284 U CN200420078284 U CN 200420078284U CN 2711501 Y CN2711501 Y CN 2711501Y
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- CN
- China
- Prior art keywords
- water pipe
- electric heating
- heating wire
- pipe joint
- interface
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses an electric heating melting connected water pipe joint which comprises a noumenon and an interface. A plastic ring which is injection molded with the noumenon into integration is arranged in the pipe wall of the interface. A plurality of electric heating wires are buried in the plastic ring. Two ends of the electric heating wire are connected with the wiring terminal. The wiring terminal is inserted and is fixed at the ectotheca of the noumenon. The electric heating wire is heated to make the pipe joint be fused with the water pipe. The electric heating melting connected water pipe joint is not only fixedly connected, but also does not leak. The electric heating melting connected water pipe joint has very simple structure and convenient operation.
Description
Technical field
The utility model relates to a kind of water pipe adapter.
Background technique
In the prior art, water pipe and pipe joint commonly used are metalwork mostly, because metallic water pipe can not be crooked, so need field fabrication when installing, joint and water pipe are with being threaded, not only cost height but also operation quite bother, and the easy burn into of the tube wall of metallic water pipe is short working life, also is easy to generate and leaks.
In recent years, aluminium-plastic composite pipe is promoted the use of gradually owing to have in flexible indeformable, the level and smooth non-scaling non-corrosive of pipe inner and outer surface of not rebounding, the pipe advantage such as nontoxic non-leakage, the body flame-retardant and anti-static of plastic, high-temperature-resistant high-pressure-resistant is corrosion-resistant, the appearance neat appearance is easy for installation, the province's expense that saves labor, but, aluminium-plastic composite pipe need use metal joint equally, and joint adopts crimping to be connected with water pipe, also is easy to generate and leaks.
Summary of the invention
The purpose of this utility model is: a kind of electric heat welding water pipe adapter is provided, and it is embedded with electric heating wire in interface, and the heating electric heating wire can make pipe joint and water pipe welding, not only is connected firmly, and can seepage, and structure is very simple, it is extremely convenient to operate.
The technical solution of the utility model is: a kind of electric heat welding water pipe adapter, and comprise body, be arranged on the interface that water pipe connects on the body, be embedded with some circle electric heating wire in the tube wall of described interface, the two ends of electric heating wire exposes.
The further technological scheme of the utility model is: a kind of electric heat welding water pipe adapter, and comprise body, be arranged on the interface that water pipe connects on the body, be embedded with some circle electric heating wire in the tube wall of described interface, the two ends of electric heating wire exposes; Described electric heating wire is embedded in the plastic ring, and plastic ring and body injection moulding form one.
The more detailed technological scheme of the utility model is: a kind of electric heat welding water pipe adapter, and comprise body, be arranged on the interface that water pipe connects on the body, be embedded with some circle electric heating wire in the tube wall of described interface, the two ends of electric heating wire exposes; Described electric heating wire is embedded in the plastic ring, and plastic ring and body injection moulding form one; The termination of described electric heating wire is connected with wiring terminal, and wiring terminal plugs the outer wall that is fixed on body.
In the technique scheme, the tube wall of the interface outside is provided with the observation aperture, and when pipe joint and water pipe welding, the plastics of fusion can flow out from observe aperture, thereby can observe its welding situation.
In the technique scheme, an end of the electric heating wire of two adjacent interfaces can connect, the other end exposes, for being connected with power source special.
During use, in the interface of plastic water pipe insertion tube joint, connect the two poles of the earth of electric heating wire with special-purpose power supply, behind the electrothermal wire heating with pipe joint and water pipe welding.
The utility model has the advantages that:
1. the utility model is embedded with electric heating wire in interface, and the heating electric heating wire can make pipe joint and water pipe welding, not only is connected firmly, and can seepage, and structure is very simple, it is extremely convenient to operate.
2. the tube wall of the utility model interface outside is provided with the observation aperture, and when pipe joint and water pipe welding, the plastics of fusion can flow out from observe aperture, thereby can observe its welding situation.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Wherein: 1 body; 2 interfaces; 3 electric heating wire; 4 plastic rings; 5 wiring terminals; 6 observe aperture.
Embodiment
Embodiment: as shown in Figure 1 and Figure 2, a kind of electric heat welding water pipe adapter, comprise body (1), be arranged on the interface (2) that body (1) is gone up the water pipe connection, be provided with the plastic ring (4) that forms one with body (1) injection moulding in the tube wall of described interface (2), be embedded with some circle electric heating wire (3) in the plastic ring (4), the two ends of electric heating wire (3) is connected with wiring terminal (5), and wiring terminal (5) plugs the outer wall that is fixed on body (1).
During use, in the interface (2) of plastic water pipe insertion tube joint, connect the two poles of the earth of electric heating wire (3) with special-purpose power supply, after electric heating wire (3) heating with pipe joint and water pipe welding.
Electric heating wire (3) in adjacent two interfaces (2) can an end links to each other, the other end is connected with wiring terminal (5).
The tube wall outside of interface (2) can be provided with observes aperture (6), and when pipe joint and water pipe welding, the plastics of fusion can flow out from observe aperture (6), thereby can observe its welding situation.
Claims (5)
1. electric heat welding water pipe adapter comprises body (1), is arranged on the interface (2) that body (1) is gone up the water pipe connection, and it is characterized in that: be embedded with some circle electric heating wire (3) in the tube wall of described interface (2), the two ends of electric heating wire (3) exposes.
2. electric heat welding water pipe adapter according to claim 1 is characterized in that: described electric heating wire (3) is embedded in the plastic ring (4), and plastic ring (4) forms one with body (1) injection moulding.
3. electric heat welding water pipe adapter according to claim 1 is characterized in that: the termination of described electric heating wire (3) is connected with wiring terminal (5), and wiring terminal (5) plugs the outer wall that is fixed on body (1).
4. electric heat welding water pipe adapter according to claim 1 is characterized in that: the tube wall outside of described interface (2) is provided with observes aperture (6).
5. electric heat welding water pipe adapter according to claim 1 is characterized in that: an end of the electric heating wire of described adjacent two interfaces (3) connects, the other end exposes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420078284 CN2711501Y (en) | 2004-07-28 | 2004-07-28 | Electric heating melting connected water pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420078284 CN2711501Y (en) | 2004-07-28 | 2004-07-28 | Electric heating melting connected water pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2711501Y true CN2711501Y (en) | 2005-07-20 |
Family
ID=36192605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420078284 Expired - Fee Related CN2711501Y (en) | 2004-07-28 | 2004-07-28 | Electric heating melting connected water pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2711501Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627014A (en) * | 2009-03-26 | 2016-06-01 | 富兰克林加油系统公司 | Improved couplings |
| CN107606341A (en) * | 2017-07-26 | 2018-01-19 | 盐城润浩密封件科技有限公司 | A kind of hydraulic pressure bore seal |
-
2004
- 2004-07-28 CN CN 200420078284 patent/CN2711501Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627014A (en) * | 2009-03-26 | 2016-06-01 | 富兰克林加油系统公司 | Improved couplings |
| CN107606341A (en) * | 2017-07-26 | 2018-01-19 | 盐城润浩密封件科技有限公司 | A kind of hydraulic pressure bore seal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |