CN202561333U - Pipe fittings connection device - Google Patents
Pipe fittings connection device Download PDFInfo
- Publication number
- CN202561333U CN202561333U CN2012200659462U CN201220065946U CN202561333U CN 202561333 U CN202561333 U CN 202561333U CN 2012200659462 U CN2012200659462 U CN 2012200659462U CN 201220065946 U CN201220065946 U CN 201220065946U CN 202561333 U CN202561333 U CN 202561333U
- Authority
- CN
- China
- Prior art keywords
- connection
- hole
- pipe
- groove
- utility
- 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 a pipe fittings connection device, which comprises a connection pipe, a locking sleeve, and a connection member. The two ends of the connection pipe are provided with blind holes respectively; the locking sleeve is provided with thereon a through hole and a boss; the inner wall of the through-hole is provided with a groove; the connection member is composed of a locking head and a connection rod; the locking head is provided with thereon an elastic raised head which is fitted with the groove; when the connection pipe and the locking sleeve are connected, the blind holes in the connection pipe and the through-holes are fitted, fixing is performed by inserting the connection member, and the elastic raised head on the locking head and the groove in the through-hole are in fixed fitting; and the tail part of the connection rod on the connection member and the boss are connected via a short shaft. The pipe fittings connection device provided by the utility model is simple in structure and convenient in operation; has the advantages of reduced time and labor consumption, high convenience for mounting and high mounting speed in pipe fittings connection, compared with the prior connection methods; greatly reduces the labor intensity; shortens the working time; and greatly lowers the construction cost during the application process.
Description
Technical field
The utility model belongs to pipe fitting interconnection technique field, relates in particular to a kind of pipe connecting device.
Background technique
At present; The needs that all have the pipe fitting connection in every field; Traditional pipe fitting connects and adopts screw and nut or screw rod to add modes such as internal thread spins to realize, instrument is operated but the mode of screw and nut need be used spanner etc., and these modes are owing to all need use tapped hole to connect; Inconvenient when thread damage perhaps needs cleaning, troublesome poeration.
The model utility content
The utility model purpose is for the deficiency that overcomes existing technology a kind of pipe connecting device to be provided.
For achieving the above object, the technological scheme that the utility model adopts is: a kind of pipe connecting device, comprise connecting tube, lock sleeve, and link, said connecting tube two ends are respectively equipped with blind hole; Said lock sleeve is provided with through hole and boss; Said through-hole wall is provided with groove; Said link is made up of locking head and connecting rod; Said locking head is provided with the elasticity plush copper, and elasticity plush copper and groove match; When said connecting tube was connected with lock sleeve, through hole cooperation on blind hole and the lock sleeve was fixing through the link insertion on the connecting tube, elasticity plush copper and through hole inner groovy fixed anastomosis on the locking head; The connecting rod afterbody is connected through minor axis with boss on the said link.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of pipe connecting device of the utility model scheme; Simple in structure, easy to operate, when pipe fitting connects, compare in the past connecting means more save time save trouble, quick and easy for installation, advantage such as installation rate is fast; In use; Greatly reduce labor intensity, shortened the operating time, greatly reduce construction cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model technological scheme is described further:
Accompanying drawing 1 is the three-dimensional structure diagram of a kind of pipe connecting device of the utility model;
Accompanying drawing 2 is the exploded view of a kind of pipe connecting device of the utility model;
Accompanying drawing 3 is the sectional view of a kind of pipe connecting device of the utility model;
Wherein: 1, connecting tube; 2, lock sleeve; 3, link; 4, blind hole; 5, through hole; 6, locking head; 7, groove; 8, elasticity plush copper; 9, boss; 10, connecting rod; 11, minor axis.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Accompanying drawing 1-3 is the described a kind of pipe connecting device of the utility model, comprises connecting tube 1, lock sleeve 2, link 3, and said connecting tube 1 two ends are respectively equipped with blind hole 4; Said lock sleeve 2 is provided with through hole 5 and boss 9; Said through hole 5 inwalls are provided with groove 7; Said link 3 is made up of locking head 6 and connecting rod 10; Said locking head 6 is provided with elasticity plush copper 8, and elasticity plush copper 8 matches with groove 7; When said connecting tube 1 was connected with lock sleeve 2, through hole 5 cooperations on blind hole 4 and the lock sleeve 2 were fixing through link 3 insertions on the connecting tube 1, elasticity plush copper 8 and through hole 5 inner groovies 7 fixed anastomosis on the locking head 6; Connecting rod 10 afterbodys are connected through minor axis 11 with boss 9 on the said link 3.
Said lock sleeve 2 both sides are provided with identical structure, when multiple tubing element connects, connect successively through said method and to get final product.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, all drop within the utility model rights protection scope.
Claims (1)
1. a pipe connecting device comprises connecting tube, lock sleeve, and link is characterized in that: said connecting tube two ends are respectively equipped with blind hole; Said lock sleeve is provided with through hole and boss; Said through-hole wall is provided with groove; Said link is made up of locking head and connecting rod; Said locking head is provided with the elasticity plush copper, and elasticity plush copper and groove match; When said connecting tube was connected with lock sleeve, through hole cooperation on blind hole and the lock sleeve was fixing through the link insertion on the connecting tube, elasticity plush copper and through hole inner groovy fixed anastomosis on the locking head; The connecting rod afterbody is connected through minor axis with boss on the said link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200659462U CN202561333U (en) | 2012-02-28 | 2012-02-28 | Pipe fittings connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200659462U CN202561333U (en) | 2012-02-28 | 2012-02-28 | Pipe fittings connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561333U true CN202561333U (en) | 2012-11-28 |
Family
ID=47210992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200659462U Expired - Fee Related CN202561333U (en) | 2012-02-28 | 2012-02-28 | Pipe fittings connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561333U (en) |
-
2012
- 2012-02-28 CN CN2012200659462U patent/CN202561333U/en not_active Expired - Fee Related
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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: 20121128 Termination date: 20140228 |