CN203770910U - Connecting and assembling system for stainless steel pipe fittings - Google Patents
Connecting and assembling system for stainless steel pipe fittings Download PDFInfo
- Publication number
- CN203770910U CN203770910U CN201420042367.5U CN201420042367U CN203770910U CN 203770910 U CN203770910 U CN 203770910U CN 201420042367 U CN201420042367 U CN 201420042367U CN 203770910 U CN203770910 U CN 203770910U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- socket
- pipe
- expansion joint
- stainless steel
- 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
Links
Landscapes
- Joints With Sleeves (AREA)
Abstract
The utility model relates to a connecting and assembling system, in particular to a connecting and assembling system for stainless steel pipe fittings. The connecting and assembling system is applied to pipeline connection for water and gas supply in industry, building industry and families. The connecting and assembling system comprises one or more tee pipe fittings, one or more communicating pipe fittings and one or more faucet pipe fittings. One end of each communicating pipe fitting is connected with the corresponding tee pipe fitting, and the other end of each communicating pipe fitting is connected with the corresponding faucet pipe fitting. The connecting and assembling system for the stainless steel pipe fittings is high in structure compactness and convenient to operate, fastening strength of the connecting and assembling system is improved, and the service life of the connecting and assembling system is prolonged.
Description
Technical field
The utility model relates to a kind of system that is linked and packed, and relates in particular to a kind of system that is linked and packed of stainless steel pipe, and the pipeline that is applied to industry, building industry, household feedwater, gas connects.
Background technique
The fastening piece connecting at pipeline in prior art, fastening dynamics is relatively not strong, and in use, what occur to leak often all appears at the connection part of fastening piece, causes unnecessary loss, affects service condition.
In Chinese patent 201020301460.5, disclose a kind of fastening piece with internal and external threads, relate to clamp structure technical field, solved the technical problem that operation is loaded down with trivial details that is connected and fixed of current multi-layer structure object.The utility model comprises bolt shape body, it is characterized in that described body outer wall has outside thread, and centre is provided with opening at the groove at top, and described groove walls has internal thread.This structure relative complex, and fastening strength is relatively low.
Model utility content
The utility model is mainly to solve the deficiencies in the prior art, and a kind of compact structure is provided, and employings stainless steel is raw material, utilizes expansion joint and is socketed the system that is linked and packed of the stainless steel pipe that expansion joint seals.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of system that is linked and packed of stainless steel pipe, comprise more than one tee pipe fitting, more than one connecting pipe and more than one socket pipe fitting, one end of described connecting pipe is connected with tee pipe fitting, the other end of described connecting pipe is connected with socket pipe fitting, described tee pipe fitting comprises threeway joint body and connecting tube, each interface and the connecting tube of described threeway joint body are fixedly connected, the mouth of pipe place of described connecting tube is provided with outwards outstanding expansion joint, described threeway joint body and connecting tube are integrated distribution, described connecting tube and expansion joint are integrated distribution, the two ends of described socket pipe fitting are respectively equipped with socket expansion joint, and the middle-end of described socket pipe fitting is provided with the stop bit ring recess that is inner concavity, and described socket expansion joint is integrated distribution with socket pipe fitting, between described expansion joint and connecting pipe, seal mutually by O type circle respectively between socket expansion joint and connecting pipe.
As preferably, between described threeway joint body and connecting tube, by changeover portion, be connected, the cross section of described changeover portion is trapezoid shaped, and the two side ends of described expansion joint is connected by the transition of arcuate segment phase respectively with connecting tube, and the diameter of described expansion joint is greater than the diameter of connecting tube.
As preferably, the diameter of described socket expansion joint is greater than the diameter of socket pipe fitting, and inwall and the connecting pipe of described stop bit ring recess connect.
As preferably, described tee pipe fitting, connecting pipe and socket pipe fitting are respectively stainless steel pipe.
Utilize the pipeline of this structure to connect, there is good stability, be connected and fixed intensity high.Tee pipe fitting, connecting pipe and this three of socket pipe fitting can freely assemble, to reach application target.
The system that is linked and packed of the stainless steel pipe that the utility model provides, compact structure degree is high, easy to operate, improves fastening strength, improves working life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model.
Embodiment
Below by embodiment, structure accompanying drawing, is described in further detail the technical solution of the utility model.
Embodiment 1: as depicted in figs. 1 and 2, a kind of system that is linked and packed of stainless steel pipe, comprise more than one tee pipe fitting 1, more than one connecting pipe 2 and more than one socket pipe fitting 3, one end of described connecting pipe 2 is connected with tee pipe fitting 1, the other end of described connecting pipe 2 is connected with socket pipe fitting 3, described tee pipe fitting 1 comprises threeway joint body 4 and connecting tube 5, each interface and the connecting tube 5 of described threeway joint body 4 are fixedly connected, the mouth of pipe place of described connecting tube 5 is provided with outwards outstanding expansion joint 6, described threeway joint body 4 is integrated distribution with connecting tube 5, described connecting tube 5 is integrated distribution with expansion joint 6, the two ends of described socket pipe fitting 3 are respectively equipped with socket expansion joint 7, and the middle-end of described socket pipe fitting 3 is provided with the stop bit ring recess 8 that is inner concavity, and described socket expansion joint 7 is integrated distribution with socket pipe fitting 3, described expansion joint 6 seals by O type circle 9 respectively mutually with 2 of connecting pipes, socket expansion joint 3 and 2 of connecting pipes.Described threeway joint body 4 is connected by changeover portion 10 with 5 of connecting tubes, the cross section of described changeover portion 10 is trapezoid shaped, the two side ends of described expansion joint 6 is connected by arcuate segment 11 phase transition respectively with connecting tube 5, and the diameter of described expansion joint 6 is greater than the diameter of connecting tube 5.The diameter of described socket expansion joint 7 is greater than the diameter of socket pipe fitting 3, and inwall and the connecting pipe 2 of described stop bit ring recess 8 connect.Described tee pipe fitting 1, connecting pipe 2 and socket pipe fitting 3 are respectively stainless steel pipe.
Claims (4)
1. the system that is linked and packed of a stainless steel pipe, it is characterized in that: comprise more than one tee pipe fitting (1), more than one connecting pipe (2) and more than one socket pipe fitting (3), one end of described connecting pipe (2) is connected with tee pipe fitting (1), the other end of described connecting pipe (2) is connected with socket pipe fitting (3), described tee pipe fitting (1) comprises threeway joint body (4) and connecting tube (5), each interface and the connecting tube (5) of described threeway joint body (4) are fixedly connected, the mouth of pipe place of described connecting tube (5) is provided with outwards outstanding expansion joint (6), described threeway joint body (4) is integrated distribution with connecting tube (5), described connecting tube (5) is integrated distribution with expansion joint (6), the two ends of described socket pipe fitting (3) are respectively equipped with socket expansion joint (7), and the middle-end of described socket pipe fitting (3) is provided with the stop bit ring recess (8) that is inner concavity, and described socket expansion joint (7) is integrated distribution with socket pipe fitting (3), between described expansion joint (6) and connecting pipe (2), between socket expansion joint (3) and connecting pipe (2), pass through respectively O type circle (9) and seal mutually.
2. the system that is linked and packed of stainless steel pipe according to claim 1, it is characterized in that: between described threeway joint body (4) and connecting tube (5), by changeover portion (10), be connected, the cross section of described changeover portion (10) is trapezoid shaped, the two side ends of described expansion joint (6) is connected by arcuate segment (11) phase transition respectively with connecting tube (5), and the diameter of described expansion joint (6) is greater than the diameter of connecting tube (5).
3. the system that is linked and packed of stainless steel pipe according to claim 1 and 2, it is characterized in that: the diameter of described socket expansion joint (7) is greater than the diameter of socket pipe fitting (3), and inwall and the connecting pipe (2) of described stop bit ring recess (8) connect.
4. the system that is linked and packed of stainless steel pipe according to claim 1 and 2, is characterized in that: described tee pipe fitting (1), connecting pipe (2) and socket pipe fitting (3) are respectively stainless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042367.5U CN203770910U (en) | 2014-01-23 | 2014-01-23 | Connecting and assembling system for stainless steel pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042367.5U CN203770910U (en) | 2014-01-23 | 2014-01-23 | Connecting and assembling system for stainless steel pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770910U true CN203770910U (en) | 2014-08-13 |
Family
ID=51288101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042367.5U Expired - Fee Related CN203770910U (en) | 2014-01-23 | 2014-01-23 | Connecting and assembling system for stainless steel pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770910U (en) |
-
2014
- 2014-01-23 CN CN201420042367.5U patent/CN203770910U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202708384U (en) | Non-welding flaring type seal pipe joint structure | |
| CN206530797U (en) | A kind of rotatable connecting pipe | |
| CN203770910U (en) | Connecting and assembling system for stainless steel pipe fittings | |
| CN204042282U (en) | Quick joining type tee union | |
| CN208123562U (en) | A kind of water valve connector | |
| CN201206678Y (en) | Conical surface sealed composite stainless steel tube for fluid | |
| CN202252451U (en) | Female threaded union | |
| CN203010067U (en) | Gas transport pipe system | |
| CN208107432U (en) | A kind of adapter substitute for on-site rush repair of glass reinforced plastic pipeline | |
| CN203770911U (en) | Tee joint stainless steel pipe high in assembly accuracy | |
| CN201875308U (en) | Pipe joint | |
| CN104033676A (en) | Pipeline joint | |
| CN202901623U (en) | Concentric joint of pressing groove | |
| CN201858410U (en) | Integrative tap connector | |
| CN201621346U (en) | Two-piece type press-fitting ball valve | |
| CN204320612U (en) | A kind of HTHP pipeline leak sealing fixture | |
| CN202733228U (en) | Pipe joint | |
| CN204493945U (en) | A kind of novel combination type outlet(discharge) flange | |
| CN203322580U (en) | High-temperature-resistant polyethylene corrugated connecting pipe | |
| CN202596597U (en) | Thread-converting short joint | |
| CN202791090U (en) | Tubing connecting piece | |
| CN203729901U (en) | Seamless anticorrosion wear-resistant composite oil pipe connecting structure | |
| CN202901657U (en) | Pressing groove equal diameter tee | |
| CN203273080U (en) | High-pressure conveying pipeline | |
| CN202360972U (en) | Connecting device of self-excitation sealing and locking pipeline |
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: 20140813 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |