CN202521155U - Electric heating fusion pipe cap used at end part of pipeline - Google Patents
Electric heating fusion pipe cap used at end part of pipeline Download PDFInfo
- Publication number
- CN202521155U CN202521155U CN2012200184228U CN201220018422U CN202521155U CN 202521155 U CN202521155 U CN 202521155U CN 2012200184228 U CN2012200184228 U CN 2012200184228U CN 201220018422 U CN201220018422 U CN 201220018422U CN 202521155 U CN202521155 U CN 202521155U
- Authority
- CN
- China
- Prior art keywords
- pipe cap
- electric heating
- cap body
- pipe
- contact pin
- 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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- Pipe Accessories (AREA)
Abstract
The utility model discloses an electric heating fusion pipe cap used at an end part of a pipeline. The electric heating fusion pipe cap comprises a pipe cap body and a pipe cap top, wherein the pipe cap body and the pipe cap top form an integrated structure, electric heating wires are annularly arranged in the pipe cap body, a power supply plug connected with a power supply is arranged on the pipe cap body, the power supply plug is electrically connected with the electric heating wires, a blind hole is arranged outside the pipe cap body, and an insert pin protruding outwards is arranged on the bottom wall of the blind hole. When the electric heating wires are electrified, the heating degree of the pipe cap body can be confirmed according to the insert pin arranged at the blind hole, the mounting of a user is facilitated, and the electric heating fusion pipe cap disclosed by the utility model has the advantages of convenience in mounting, high sealing grade, strong pressure bearing capacity and long service life.
Description
[technical field]
The utility model relates to a kind of pipe cap that is used for pipe end, especially relates to a kind of electric heating fusion tube cap that is used for pipe end.
[background technique]
Pipe cap is an imperative equipment in the outdoor equipment using process of present most part; Traditional pipe cap adopts the cold drawing punching press more and moulds the ABS molding and forming and make; The stamping forming pipe cap of cold drawing needs loaded down with trivial details processing technologys such as surface degreasing, spray rust proof paint, electrostatic spraying, can't prevent fully to get rusty; Though the pipe cap of plastics ABS molding and forming has been avoided getting rusty, can't avoid deterioration phenomenon, the life-span is short, and quality can't guarantee.
Along with the continual renovation of synthetic resin technology, PVC receives people's favor as a kind of important new material wherein with its good performance.Plastic tube is widely used and replaces traditional cast iron tube, steel pipe, cement pipe at present, and it becomes the indispensable tubing in market with intensity and rigidity, hydraulic characteristic, sealing, working life and rotproofness, the easy laying construction of uniqueness.Because pvc pipe inner wall smooth, resistance are little, common stemming method utilizes chock plug to stop up the mouth of pipe, or seals with the flat stubborn bend pipe mouth of clamp and with sealer, but that these methods operate is cumbersome, can not get a desired effect and purpose.Need develop a kind of good airproof performance, the convenient capping PVC that installs or the pipe cap of other material mouth of pipe for this reason.
[model utility content]
The technical problem that the utility model solves provides the electric heating fusion tube cap that is used for pipe end that a kind of convenience is installed, sealing grade is high, bearing capacity reaches long service life by force.
In order to solve the problems of the technologies described above; The technological scheme that the utility model adopts is: a kind of electric heating fusion tube cap that is used for pipe end, comprise pipe cap body and pipe cap top, and said pipe cap body and pipe cap top are structure as a whole; It is characterized in that; The inner loop of said pipe cap body is established electric heating wire, and said pipe cap body is provided with the power plug that connects power supply, and said power plug is electrically connected with said electric heating wire; The outer installment of said pipe cap body has a region between the heart and the diaphragm hole, the diapire in said the region between the heart and the diaphragm hole be provided with one outward the protrusion contact pin.
Preferably, said contact pin and said pipe cap body by integral forming.
Preferably, the longitudinal section of said contact pin is a convex, and the end of contact pin is equipped with a lid, and said lid covers on said the region between the heart and the diaphragm hole and closely cooperates with said the region between the heart and the diaphragm hole.
Preferably, the outer wall of said pipe cap body is stretched out in the end of said contact pin.
Preferably, the end of said contact pin is concordant with the outer wall of said pipe cap body.
Preferably, said power plug and said electric heating wire joint are provided with Sealing.
The utility model beneficial effect compared with prior art is: owing to establish electric heating wire in the inner loop of pipe cap body; The pipe cap body is provided with the power plug that connects power supply; Power plug is electrically connected with electric heating wire; The outer installment of pipe cap body has a region between the heart and the diaphragm hole, the diapire in the region between the heart and the diaphragm hole be provided with one outward the protrusion contact pin.When switching on, can confirm to install to make things convenient for the user, the utlity model has the advantage that convenience is installed, sealing grade is high, bearing capacity reaches long service life by force according to the contact pin that is arranged on the region between the heart and the diaphragm hole to the degree of pipe cap body heating to electric heating wire.
[description of drawings]
Accompanying drawing described herein is the further understanding that is used to provide the utility model, constitutes the application's a part, but do not constitute improper qualification the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model.
Description of reference numerals:
10-pipe cap body; 12-pipe cap top; The 14-electric heating wire; The 16-power plug; 18-the region between the heart and the diaphragm hole; The 20-contact pin; The 22-lid; The 24-Sealing.
[embodiment]
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of the utility model, but not as the qualification to the utility model.
Shown in accompanying drawing 1, the utility model discloses a kind of electric heating fusion tube cap that is used for pipe end, comprise pipe cap body 10 and pipe cap top 12; Said pipe cap body 10 is structure as a whole with pipe cap top 12; The inner loop of said pipe cap body 10 is established electric heating wire 14, and said pipe cap body 10 is provided with the power plug 16 that connects power supply, and said power plug 16 is electrically connected with said electric heating wire 14; The outer installment of said pipe cap body 10 has a region between the heart and the diaphragm hole 18, the diapire in said the region between the heart and the diaphragm hole 18 be provided with one outward the protrusion contact pin 20.Said contact pin 20 and said pipe cap body 10 are one-body molded.The longitudinal section of said contact pin 20 is a convex, and the end of contact pin 20 is equipped with a lid 22, and said lid 22 covers on said the region between the heart and the diaphragm hole 18 and closely cooperates with said the region between the heart and the diaphragm hole 18.The outer wall of said pipe cap body 10 is stretched out in the end of said contact pin 20.The end of said contact pin 20 is concordant with the outer wall of said pipe cap body 10.Said power plug 16 is provided with Sealing 24 with said electric heating wire 14 joints.
Owing to establish electric heating wire 14 in the inner loop of pipe cap body 10; Pipe cap body 10 is provided with the power plug 16 that connects power supply; Power plug 16 is electrically connected with electric heating wire 14, and the outer installment of pipe cap body 10 has a region between the heart and the diaphragm hole 18, the diapire in the region between the heart and the diaphragm hole 18 be provided with one outward the protrusion contact pin 20.When giving electric heating wire 14 energisings; Can confirm to give the degree of pipe cap body 10 heating according to the contact pin that is arranged on the region between the heart and the diaphragm hole 18 20; To make things convenient for the user to install; This structure can conveniently apply to the pipeline pipe end of PVC, PE material, the utlity model has the advantage that convenience is installed, sealing grade is high, bearing capacity reaches long service life by force.
The above in the spiritual category that does not break away from the utility model creation, is familiar with the protection domain that this technological various simple covert and modification that those skilled in the art did still belongs to the utility model only with the convenient the utility model of explaining.
Claims (6)
1. electric heating fusion tube cap that is used for pipe end; Comprise pipe cap body and pipe cap top, said pipe cap body and pipe cap top are structure as a whole, and it is characterized in that: the inner loop of said pipe cap body is established electric heating wire; Said pipe cap body is provided with the power plug that connects power supply; Said power plug is electrically connected with said electric heating wire, and the outer installment of said pipe cap body has a region between the heart and the diaphragm hole, the diapire in said the region between the heart and the diaphragm hole be provided with one outward the protrusion contact pin.
2. the electric heating fusion tube cap that is used for pipe end according to claim 1 is characterized in that: said contact pin and said pipe cap body by integral forming.
3. the electric heating fusion tube cap that is used for pipe end according to claim 2, it is characterized in that: the longitudinal section of said contact pin is a convex, and the end of contact pin is equipped with a lid, said lid covers on said the region between the heart and the diaphragm hole and closely cooperates with said the region between the heart and the diaphragm hole.
4. the electric heating fusion tube cap that is used for pipe end according to claim 3, it is characterized in that: the outer wall of said pipe cap body is stretched out in the end of said contact pin.
5. the electric heating fusion tube cap that is used for pipe end according to claim 1, it is characterized in that: the end of said contact pin is concordant with the outer wall of said pipe cap body.
6. according to the described electric heating fusion tube cap that is used for pipe end of the arbitrary claim of claim 1-5, it is characterized in that: said power plug and said electric heating wire joint are provided with Sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200184228U CN202521155U (en) | 2012-01-16 | 2012-01-16 | Electric heating fusion pipe cap used at end part of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200184228U CN202521155U (en) | 2012-01-16 | 2012-01-16 | Electric heating fusion pipe cap used at end part of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521155U true CN202521155U (en) | 2012-11-07 |
Family
ID=47104107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200184228U Expired - Fee Related CN202521155U (en) | 2012-01-16 | 2012-01-16 | Electric heating fusion pipe cap used at end part of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521155U (en) |
-
2012
- 2012-01-16 CN CN2012200184228U patent/CN202521155U/en not_active Expired - Fee Related
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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: 20121107 Termination date: 20130116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |