CN208221826U - A kind of stainless steel pipes locking connection structure - Google Patents
A kind of stainless steel pipes locking connection structure Download PDFInfo
- Publication number
- CN208221826U CN208221826U CN201820607563.0U CN201820607563U CN208221826U CN 208221826 U CN208221826 U CN 208221826U CN 201820607563 U CN201820607563 U CN 201820607563U CN 208221826 U CN208221826 U CN 208221826U
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- China
- Prior art keywords
- pipe fitting
- stainless steel
- water pipe
- steel pipes
- deduction cap
- 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.)
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Abstract
The utility model discloses a kind of stainless steel pipes locking connection structures, its composition includes: water pipe and pipe fitting, the water pipe end is connect with pipe fitting, deduction cap is socketed on the water pipe, water pipe end between the deduction cap and pipe fitting is to having extended out bulge loop together, mounting gasket on the bulge loop, is cased with sealing ring on the washer, the deduction cap offers locking hole with the pipe fitting place of docking, is inserted into locking pin in the locking hole.Stainless steel pipes locking connection structure reduction pipe fitting cost, reduces production technology, scarifying occurs after avoiding installation, reuses pipe fitting, reduces construction cost, avoids not stinting for connection and damaging pipe end, reduces installation difficulty.
Description
Technical field
The utility model relates to stainless steel pipes locking connection structure technical field, specially a kind of stainless steel pipes lock
Connection structure.
Background technique
The connection type of stainless steel tube is multifarious, has clamp-press type, plough groove type, welded type, compression etc., but these connect
Connection technology has shortcoming, if any it is difficult to install, tensile strength is lower, and installation is easier to scarifying, or even the destruction metal having
The drawback of metallographic etc..Stainless steel tube compression type connecting pipe fitting is at high cost simultaneously, and pipe fitting volume is big, and production process is more；Stainless steel tube
Cartridge connection installation is easier to scarifying, and pipe fitting cannot reuse, and maintenance trouble increases maintenance cost below；Stainless steel tube weldering
It connects in succession difficult to install, is easy to damage the drawbacks such as pipe end.
Utility model content
The purpose of this utility model is to provide a kind of stainless steel pipes locking connection structures, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: the water pipe end is connect with pipe fitting, institute
Deduction cap is socketed on the water pipe stated, the water pipe end between the deduction cap and pipe fitting is to having extended out bulge loop together, the bulge loop
Upper mounting gasket is cased with sealing ring on the washer, and the deduction cap offers locking hole, the lock with the pipe fitting place of docking
Locking pin is inserted into tieholen.
Compared with prior art, the utility model has the beneficial effects that the stainless steel pipes locking connection structure reduces pipe
Part cost reduces production technology, scarifying occurs after avoiding installation, reuses pipe fitting, reduces construction cost, avoid as connection and
Do not stint and damage pipe end, reduces installation difficulty.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, pipe fitting, 2, sealing ring, 3, locking pin, 4, washer, 5, deduction cap, 6, water pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of stainless steel pipes locking connection structure, group
At including: water pipe 6 and pipe fitting 1,6 end of water pipe is connect with pipe fitting 1, and deduction cap 5 is socketed on the water pipe 6, described
Deduction cap 5 and pipe fitting 1 between 6 end of water pipe to having extended out bulge loop together, mounting gasket 4 on the bulge loop, the washer 4
On be cased with sealing ring 2, the deduction cap 5 offers locking hole with 6 place of docking of pipe fitting, is inserted into locking pin 3 in the locking hole.
Working principle: bayonet type thin-wall stainless steel is connected on sealing ring compression seal, more meets relevant principle energy
It ensures the service life of sealing ring, can increase with the increase for using pressure, reduce and reduce, it is long-term great-hearted flexible, it will not
Cause just lose sealing ring elasticity and lead to leak several summers in winter；And the science of locking mechanism ensure that tubing connection can be born
Very big pulling capacity can exceed that the indices of national regulation.The sealing ring service life can be found out automatically from the comparison of reliability
The connection lifetime of bayonet type is more reliable.Convenient and quick construction detachably reuses.As long as pressure testing inspected after there will be no
Leakage hidden trouble.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (1)
1. a kind of stainless steel pipes locking connection structure, composition includes: water pipe (6) and pipe fitting (1), it is characterized in that: described
Water pipe (6) end is connect with pipe fitting (1), is socketed on the water pipe (6) deduction cap (5), the deduction cap (5) and pipe fitting (1)
Between water pipe (6) hold to having extended out one of bulge loop, mounting gasket (4) on the bulge loop are cased on the washer (4) close
Seal (2), the deduction cap (5) offer locking hole with pipe fitting (1) place of docking, are inserted into locking pin (3) in the locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607563.0U CN208221826U (en) | 2018-04-25 | 2018-04-25 | A kind of stainless steel pipes locking connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607563.0U CN208221826U (en) | 2018-04-25 | 2018-04-25 | A kind of stainless steel pipes locking connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221826U true CN208221826U (en) | 2018-12-11 |
Family
ID=64512774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607563.0U Active CN208221826U (en) | 2018-04-25 | 2018-04-25 | A kind of stainless steel pipes locking connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221826U (en) |
-
2018
- 2018-04-25 CN CN201820607563.0U patent/CN208221826U/en active Active
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