CN202812533U - Pipe fitting connection structure - Google Patents
Pipe fitting connection structure Download PDFInfo
- Publication number
- CN202812533U CN202812533U CN 201220513403 CN201220513403U CN202812533U CN 202812533 U CN202812533 U CN 202812533U CN 201220513403 CN201220513403 CN 201220513403 CN 201220513403 U CN201220513403 U CN 201220513403U CN 202812533 U CN202812533 U CN 202812533U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- connector
- fixing piece
- pipe
- connecting tube
- 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 - Lifetime
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a pipe fitting connection structure which comprises a connection pipe and a connector. A fixing piece which is a pipe fitting with internal threads is installed in the connection pipe, one end of the connector is provided with an external thread section, the connector is in threaded connection with the fixing piece, a limiting platform is arranged at the tail portion of the fixing piece in the connection pipe, and a seal ring is installed between the end portion of the external thread section of the connector and the limiting platform. The pipe fitting connection structure is simple in structure, reasonable in design, convenient to install and operate, time-saving, good in anti-leaking performance, safe and durable; and the thread structure cannot be broken, and even if the fixing piece cracks, water leakage cannot occur.
Description
Technical field
The utility model relates to a kind of linkage structure of pipe fitting, particularly relates to the linkage structure that a kind of water pipe connects.
Background technique
At present, in the connection procedure that water pipe connects, in order to prevent leaking, general connecting tube and connecting head all can twine marine glue at thread section and bring and seal when being threaded.Not only operate more complicated, and the time grown through repeatedly dismantling connecting tube, adhesive waterproof tape mixing anvil cinder can be bonded on the thread section, thereby destroys worm structure.
The model utility content
The purpose of this utility model just is to provide a kind of pipe fitting joint structure, and is easy for installation, avoids destroying worm structure, can address the above problem fully.
To achieve these goals, the technical solution adopted in the utility model is such:
A kind of pipe fitting joint structure, comprise connecting tube and connecting head, connect the mouth of pipe and be provided with internal thread segment, connect first end and be provided with external thread section, connecting head is threaded with connecting tube, described connecting tube internal thread segment afterbody is provided with limit dais, between connecting head external thread section end and the limit dais seal ring is installed.
As preferably, fixing silk part is installed in the described connecting tube, this fixing silk part is tapped pipe fitting, connecting head is threaded with fixing silk part.
Fixing silk part cracking adopt the benefit of this structure to be, even if also can not cause water leakage phenomenon.
Compared with prior art, the utility model has the advantage of: simple in structure, reasonable in design, fitting operation is convenient, saves time, and can not destroy worm structure, and leak resistance is good, safety durable, and instant fixing silk part cracking can not leak yet.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of pipe fitting joint structure, comprise connecting tube 1 and connecting head 2, install and fix a part 3 in the connecting tube 1, fixing silk part 3 is tapped pipe fitting, and connecting head 2 one ends are provided with external thread section, and connecting head 2 is threaded with fixing silk part 3, be provided with limit dais 5 at connecting tube 1 interior fixing silk part 3 afterbodys, between connecting head 2 external thread section ends and the limit dais 5 seal ring 4 be installed.
Connecting head 1 of the present utility model can be water tap, plug etc., adopts seal ring 4 to carry out waterproof sealing, has greatly simplified installation steps, and more convenient operation is more saved time, and can not destroy worm structure.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. pipe fitting joint structure, comprise connecting tube and connecting head, connect the mouth of pipe and be provided with internal thread segment, connect first end and be provided with external thread section, connecting head is threaded with connecting tube, it is characterized in that: described connecting tube internal thread segment afterbody is provided with limit dais, between connecting head external thread section end and the limit dais seal ring is installed.
2. pipe fitting joint structure according to claim 1 is characterized in that: a fixing silk part is installed in the described connecting tube, and this fixing silk part is tapped pipe fitting, and connecting head is threaded with a fixing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220513403 CN202812533U (en) | 2012-10-09 | 2012-10-09 | Pipe fitting connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220513403 CN202812533U (en) | 2012-10-09 | 2012-10-09 | Pipe fitting connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812533U true CN202812533U (en) | 2013-03-20 |
Family
ID=47871403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220513403 Expired - Lifetime CN202812533U (en) | 2012-10-09 | 2012-10-09 | Pipe fitting connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042213A (en) * | 2017-03-16 | 2017-08-15 | 广东美的制冷设备有限公司 | Hydrojet component, cleaning device and air conditioner |
| CN109681702A (en) * | 2018-12-05 | 2019-04-26 | 浙江厚达智能科技股份有限公司 | Pipe joint structure |
| CN114273076A (en) * | 2021-11-17 | 2022-04-05 | 赤峰金通铜业有限公司 | High-efficient discharge apparatus of magnet separator |
-
2012
- 2012-10-09 CN CN 201220513403 patent/CN202812533U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042213A (en) * | 2017-03-16 | 2017-08-15 | 广东美的制冷设备有限公司 | Hydrojet component, cleaning device and air conditioner |
| CN109681702A (en) * | 2018-12-05 | 2019-04-26 | 浙江厚达智能科技股份有限公司 | Pipe joint structure |
| CN114273076A (en) * | 2021-11-17 | 2022-04-05 | 赤峰金通铜业有限公司 | High-efficient discharge apparatus of magnet separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |