CN202252461U - Inner thread adapter connector of clamping and pressing type pipe body - Google Patents
Inner thread adapter connector of clamping and pressing type pipe body Download PDFInfo
- Publication number
- CN202252461U CN202252461U CN2011203047675U CN201120304767U CN202252461U CN 202252461 U CN202252461 U CN 202252461U CN 2011203047675 U CN2011203047675 U CN 2011203047675U CN 201120304767 U CN201120304767 U CN 201120304767U CN 202252461 U CN202252461 U CN 202252461U
- Authority
- CN
- China
- Prior art keywords
- connector
- thread
- clamping
- inner thread
- inipple
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to an inner thread adapter connector of a clamping and pressing type pipe body, which comprises a thread connector and a clamping and pressing connector. The thread connector is in an inner thread structure, and the tail end of the thread connector is provided with a regular polyhedron screwing structure. Because of such an arrangeent, the firmness of the inner thread adapter connector is improved, and the thread is not easily damaged; in addition, the connector is conveniently screwed down, the production efficiency is improved, the maintenance and replacement are reduced, and the cost is reduced.
Description
Technical field
The utility model relates to connection pipe fitting, is specifically related to a kind of clamp-press type body internal thread crossover sub.
Background technique
The working principle of clamp-press type pipe is thin-wall stainless steel to be inserted the bellmouth of clamp-press type pipe; Utilize the personality card press tool that Stainless Steel Tube is stuck in pipe fitting; Its card pressure place sectional shape is a hexagon; O type circle sealing is arranged between Stainless Steel Tube and the pipe fitting in addition, make it only have seepage, anti-pulling, anti-vibration and characteristic such as high pressure resistant.Thereby it is a kind of comparatively advanced link in drinking water system, running water system, heating system, vapor system, industry oil guard system and the industrial tracheal system, is applicable to that pipeline such as water, oil, gas connects.Current clamp-press type pipe crossover sub is an outside screw type; Generally there is one section structure that is suitable for tightening the screw thread lower end, conveniently tighten, but this kind structure since screw thread the pipe outside; When tightening, installation causes thread damage easily; And under the situation of house vibrations, pipeline resonance pilosity, cause pipeline loosening easily, cause to damage and leak.
The model utility content
The utility model provides a kind of joint firm, is difficult for the loosening clamp-press type body internal thread crossover sub that damages.
For realizing above-mentioned purpose, adopt following technological scheme:
A kind of clamp-press type body internal thread crossover sub comprises inipple and card crimp head, and said inipple place is a female thread structure, and connector end has one section regular polygon to execute the kink structure.
As a preferred version, said inipple is terminal, and to execute the kink structure be regular octahedron.
The utility model is through adopting female thread structure with the inipple place of crossover sub, and executes the kink structure what its end had one section regular octahedron, improved the soundness of joint; Make screw thread not fragile, and conveniently tighten, improved manufacturing efficiency; Reduced and safeguarded replacing, reduced cost.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is the utility model general structure schematic representation;
Fig. 2 is the plan view of Fig. 1.
Among the figure:
1, inipple; 2, internal thread; 3, execute the kink structure; 4, card crimp head.
Embodiment
Shown in Fig. 1 to 2; Provided a specific embodiment of the utility model, the threeway crossover sub comprises an inipple 1 and relative card crimp head 4 among the figure, and wherein inipple 1 is provided with internal thread 2; Inipple 1 end has the structure 3 of twisting together of executing of regular octahedron, conveniently tightens.
The utility model is through adopting female thread structure with the inipple place of crossover sub, and executes the kink structure what its end had one section regular octahedron, improved the soundness of joint; Make screw thread not fragile, and conveniently tighten, improved manufacturing efficiency; Reduced and safeguarded replacing, reduced cost.
Claims (2)
1. a clamp-press type body internal thread crossover sub comprises inipple and card crimp head, it is characterized in that said inipple place is a female thread structure, and connector end has one section regular polygon to execute the kink structure.
2. a kind of clamp-press type body internal thread crossover sub according to claim 1 is characterized in that, said inipple is terminal, and to execute the kink structure be regular octahedron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203047675U CN202252461U (en) | 2011-08-19 | 2011-08-19 | Inner thread adapter connector of clamping and pressing type pipe body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203047675U CN202252461U (en) | 2011-08-19 | 2011-08-19 | Inner thread adapter connector of clamping and pressing type pipe body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252461U true CN202252461U (en) | 2012-05-30 |
Family
ID=46113703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203047675U Expired - Fee Related CN202252461U (en) | 2011-08-19 | 2011-08-19 | Inner thread adapter connector of clamping and pressing type pipe body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932073A (en) * | 2021-10-28 | 2022-01-14 | 制霸科技(浙江)有限公司 | Clamping and pressing joint |
-
2011
- 2011-08-19 CN CN2011203047675U patent/CN202252461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932073A (en) * | 2021-10-28 | 2022-01-14 | 制霸科技(浙江)有限公司 | Clamping and pressing joint |
| CN113932073B (en) * | 2021-10-28 | 2023-09-05 | 浙江永和智控科技有限公司 | Clamping joint |
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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: 20120530 Termination date: 20130819 |