CN201377645Y - Jam-on metal pipe fitting - Google Patents
Jam-on metal pipe fitting Download PDFInfo
- Publication number
- CN201377645Y CN201377645Y CN200920053656U CN200920053656U CN201377645Y CN 201377645 Y CN201377645 Y CN 201377645Y CN 200920053656 U CN200920053656 U CN 200920053656U CN 200920053656 U CN200920053656 U CN 200920053656U CN 201377645 Y CN201377645 Y CN 201377645Y
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- Prior art keywords
- pipe fitting
- metal pipe
- utility
- model
- press type
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- Expired - Fee Related
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to a jam-on metal pipe fitting which comprises a pipe fitting body. A socket part is formed at the pipe fitting body, and a seal ring is also arranged at the end opening of the socket part. The utility model is characterized in that a socket lengthening part is arranged at the end opening of the socket part of the pipe fitting body in an extending manner, and therefore, the intensity of earthquake resistance and tension of a pipeline sleeved in the socket part and the socket lengthening part increase, the phenomena of loosening and water leakage are not easy to occur, the jam-on metal pipe fitting can be connected firmly and reliably with the pipelines, and the sealing property is rather good. Meanwhile, the utility model effectively solves the problems of un-firm connection, unreliability and bad sealing property caused by loosening, water leakage and the like of the prior pressing metal pipe fitting with bad intensity of earthquake and tension resistance. The structure of the utility model can be made into jam-on metal pipe fittings with different types, for example, a straight way joint, a 90 degrees' elbow, a 45 degrees' elbow, a three-way joint, reducing coupling, reducing tee, and the like.
Description
Technical field
The utility model relates to a kind of pipe fitting, particularly a kind of clamp-press type metal pipe element.
Background technique
As shown in figure 10, the seal ring 301 of existing clamp-press type metal pipe element 30 is to be inlaid in the circular groove 303 that its faucet part 302 ports are provided with.The clamp-press type metal pipe element of this structure is arranged on faucet part 302 ports owing to seal ring 301, the front end that causes seal ring 301 is without any the guiding footpath, make metal pipe element 30 in actual applications, be inserted in poor, the as easy as rolling off a log phenomenon such as get loose, leak of seismatic method for pipeline, tensile strength in the faucet part 302.
The model utility content
The purpose of this utility model is to solve above-mentioned deficiency, provides a kind of and pipeline to refute to connect firmly, reliable, has strengthened antidetonation, tensile strength, is difficult for getting loose, water leakage phenomenon the clamp-press type metal pipe element of good seal performance.
The technical solution of the utility model is achieved in that
A kind of clamp-press type metal pipe element comprises the pipe fitting body, and this pipe fitting body has been made faucet part, and also is provided with seal ring at the port of this faucet part, and its characteristics are that the port of the faucet part of described pipe fitting body made the birdsmouth lengthening part with also extending.
For making the utility model difficulty or ease aspect when refuting aspect the soundness that connects, reliability, the sealing with its manufacturing obtain an equinoctial point preferably with pipeline, it is more suitable that the length L of above-mentioned birdsmouth lengthening part generally becomes 7～15mm, and it is preferable preferably to become 9～12mm.
The utility model is because the structure of birdsmouth lengthening part is made in employing with also extending at the port of the faucet part of clamp-press type metal pipe element, pipeline is socketed in faucet part and the birdsmouth lengthening part, antidetonation, tensile strength have been strengthened, be difficult for getting loose, water leakage phenomenon, make the clamp-press type metal pipe element firmly, reliably to refute and connect, and sealing is very good with pipeline.Simultaneously, also solved effectively existing clamp-press type metal pipe element antidetonation, tensile strength poor, as easy as rolling off a log get loose, leak etc. phenomenon and exist refute the problem insecure, unreliable, the sealing difference that connects.Structure of the present utility model can be made various clamp-press type metal pipe elements, as straight-through, 90 ° of elbows, 45 ° of elbows, threeway, reducing coupling, reducing tee or the like.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is one of structural representation of straight-through pipe fitting scheme of the present utility model.
Fig. 3 be straight-through pipe fitting scheme of the present utility model structural representation two.
Fig. 4 is one of structural representation of 90 ° of bend pipe tools schemes of the present utility model.
Two of the structural representation of Fig. 5 90 ° of bend pipe tools schemes of the present utility model.
Fig. 6 is one of structural representation of 45 ° of bend pipe tools schemes of the present utility model.
Two of the structural representation of Fig. 7 45 ° of bend pipe tools schemes of the present utility model.
Fig. 8 is one of structural representation of tee pipe fitting scheme of the present utility model.
Fig. 9 be tee pipe fitting scheme of the present utility model structural representation two.
Figure 10 is the structural representation of the clamp-press type metal pipe element of prior art.
Embodiment
Extremely shown in Figure 9 as Fig. 1, a kind of clamp-press type metal pipe element described in the utility model, comprise pipe fitting body 1, this pipe fitting body 1 has been made faucet part 2, and the port at this faucet part 2 also is provided with seal ring 3, for solving the existing clamp-press type metal pipe element problem insecure, unreliable, the sealing difference that connects of refuting that phenomenon exists that gets loose, leaks etc. because of antidetonation, tensile strength are poor, as easy as rolling off a log, the port of the faucet part 2 of pipe fitting body 1 described in the utility model has been made birdsmouth lengthening part 4 with also extending.Like this, pipeline is socketed in faucet part 2 and the birdsmouth lengthening part 4, has strengthened antidetonation, tensile strength, be difficult for getting loose, water leakage phenomenon, make the clamp-press type metal pipe element firmly, reliably to refute and connect, and sealing is very good with pipeline.For making the utility model difficulty or ease aspect when refuting aspect the soundness that connects, reliability, the sealing with its manufacturing obtain an equinoctial point preferably with pipeline, it is more suitable that the length L of above-mentioned birdsmouth lengthening part 4 generally becomes 7～15mm, and it is preferable preferably to become 9～12mm.Needs according to practical application, structure of the present utility model can be made various clamp-press type pipes, as shown in Figure 1, can make straight-through clamp-press type metal pipe element, at this moment, straight-through pipe fitting can be divided into the same way pipe fitting straight of Fig. 1 and the reducing coupling pipe fitting of Fig. 2 again, and the end of Fig. 3 is that clamp-press type, the other end are straight-through pipe fitting of loose joint formula or the like; Perhaps as shown in Figure 4, also can become the clamp-press type metal pipe element of 90 ° of elbow structures, in like manner, in 90 ° of bend pipe tools, also divide, or an end as shown in Figure 5 is that clamp-press type, the other end are 90 ° of bend pipe tools of loose joint formula or the like with footpath elbow, reducing elbow; Or as shown in Figure 6, can also become the clamp-press type metal pipe element of 45 ° of elbow structures, the same with the scheme of front, in 45 ° of bend pipe tools, also be divided into footpath elbow, reducing elbow, or an end as shown in Figure 7 is that clamp-press type, the other end are 45 ° of bend pipe tools of loose joint formula or the like; Again or as shown in Figure 8, also can also become the clamp-press type metal pipe element of threeway, meanwhile, in the pipe fitting of threeway, can be divided into again with footpath threeway, reducing tee etc., or as shown in Figure 9, wherein an end or two ends are clamp-press type, in addition two ends or an end are the pipe fitting or the like of the three-port structure of loose joint formula.In addition, also can also be present this class pipe fitting of failing to enumerate one by one commonly used to organization plan and resulting other enforcement structure of combining of design philosophy of the present utility model.That is to say; faucet part 2 and birdsmouth lengthening part 4 have been made as long as will have at least one end of the pipe fitting body 1 of this class pipe fitting now; and between it, also made and hidden capel groove 5; this Tibetan capel groove 5 is embedded with seal ring 3---and just belong in the protection domain of the present utility model, just belong to the legitimate rights and interests of having invaded the applicant.
Claims (7)
1, a kind of clamp-press type metal pipe element, comprise pipe fitting body (1), this pipe fitting body (1) has been made faucet part (2), and the port at this faucet part (2) also is provided with seal ring (3), it is characterized in that: the port of the faucet part (2) of described pipe fitting body (1) has been made birdsmouth lengthening part (4) with also extending.
2, according to the described clamp-press type metal pipe element of claim 1, it is characterized in that: the length L of above-mentioned birdsmouth lengthening part (4) is 7～15mm.
3, according to the described clamp-press type metal pipe element of claim 2, it is characterized in that: the length L of above-mentioned birdsmouth lengthening part (4) is 9～12mm.
4, according to the described clamp-press type metal pipe element of claim 1, it is characterized in that: above-mentioned pipe fitting body (1) is the pipe fitting of 90 ° or 45 ° elbow structures.
5, according to the described clamp-press type metal pipe element of claim 1, it is characterized in that: above-mentioned pipe fitting body (1) is the pipe fitting of straight-through or three-port structure.
6, according to claim 4 or 5 described clamp-press type metal pipe elements, it is characterized in that: above-mentioned pipe fitting body (1) is the pipe fitting with footpath or reducing structure.
7, according to the described clamp-press type metal pipe element of claim 6, it is characterized in that: at least one end of above-mentioned pipe fitting body (1) has been made faucet part (2) and birdsmouth lengthening part (4), and also made between it and hidden capel groove (5), this Tibetan capel groove (5) is embedded with seal ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053656U CN201377645Y (en) | 2009-03-30 | 2009-03-30 | Jam-on metal pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053656U CN201377645Y (en) | 2009-03-30 | 2009-03-30 | Jam-on metal pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377645Y true CN201377645Y (en) | 2010-01-06 |
Family
ID=41517753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053656U Expired - Fee Related CN201377645Y (en) | 2009-03-30 | 2009-03-30 | Jam-on metal pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377645Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537570A (en) * | 2011-12-26 | 2012-07-04 | 汪仕斌 | Socket press-fitting type metal pipe and assembling method thereof |
| CN106567976A (en) * | 2016-05-05 | 2017-04-19 | 广东思豪液压机械有限公司 | Double-compression three-way copper tube and forming method thereof |
-
2009
- 2009-03-30 CN CN200920053656U patent/CN201377645Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537570A (en) * | 2011-12-26 | 2012-07-04 | 汪仕斌 | Socket press-fitting type metal pipe and assembling method thereof |
| CN106567976A (en) * | 2016-05-05 | 2017-04-19 | 广东思豪液压机械有限公司 | Double-compression three-way copper tube and forming method thereof |
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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: 20100106 Termination date: 20100330 |