CN201007409Y - Clamp type pipe fitting fixing device - Google Patents
Clamp type pipe fitting fixing device Download PDFInfo
- Publication number
- CN201007409Y CN201007409Y CNU200720048923XU CN200720048923U CN201007409Y CN 201007409 Y CN201007409 Y CN 201007409Y CN U200720048923X U CNU200720048923X U CN U200720048923XU CN 200720048923 U CN200720048923 U CN 200720048923U CN 201007409 Y CN201007409 Y CN 201007409Y
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- fittings
- fixing device
- link
- pipe
- 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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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a bayonet-type pipe fittings fixing device which comprises pipe fittings and connecting fittings, the outer walls of the pipe fittings are provided with convex bodies, the inner walls of the connecting fittings are provided with concave grooves. After the pipe fittings are inserted into the connecting fittings, the convex bodies are scarf-jointed with the concave grooves, when the pipe fittings are inserted into the connecting fittings, the convex bodies on the pipe fittings are scarf-jointed with the concave grooves in the connecting fittings, which guarantees stable connections of the pipe fittings and the connecting fittings, guarantees smoothness of the pipe circuits, avoids slippage between the pipe fittings and the connecting fittings efficiently, and has the advantages of simple structure, convenient employment, safety and reliability, and is suitable to the connections of various pipe fittings, in particular to the connections of the pipe fittings of non-metal material.
Description
[technical field]
The utility model relates to a kind of fixing device, especially relates to a kind of clamping-type pipe fitting fixing device that can avoid slippage between pipe fitting and the link effectively.
[background technique]
At present, advantages such as anticorrosive property is good because nonmetal pipe fitting has, good airproof performance, low price, convenient, the easy installation of butt joint make the purposes of nonmetal pipe fitting more and more wider.But, when adopting inserted mode to be connected between pipe fitting and the link, because the variation of ambient temperature and pipe fitting fluid pressure etc. are former thereby cause producing between pipe fitting and the link slippage, thereby pipeline is interrupted, cause the pipe fitting inner fluid to overflow, seriously influence the delivery safety of fluid, and caused the waste of resource.
[model utility content]
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of clamping-type pipe fitting fixing device that can avoid slippage between pipe fitting and the link effectively.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of clamping-type pipe fitting fixing device, comprise pipe fitting and link, be provided with convex body, be provided with groove at the inwall of described link at the outer wall of described pipe fitting, after pipe fitting inserted link, convex body and groove were halved together.
Described convex body is arranged on the pipe fitting outer wall equably.
Described groove is a circular groove.
The mouth of pipe inwall of described link is provided with the gap slot that enters for convex body, and this gap slot communicates with circular groove.
The beneficial effects of the utility model are: in the time of in pipe fitting inserts link, groove in convex body on the pipe fitting and the link is halved together, guaranteed that pipe fitting is connected with the stable of link, guaranteed the unimpeded of pipeline, avoid the slippage between pipe fitting and the link effectively, have advantage simple in structure, esy to use, safe and reliable, be suitable for the connection of all kinds of pipe fittings, be particularly suitable for the connection of nonmetallic material pipe fitting.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional view of joint between pipe fitting described in the utility model and the link.
Among the figure: 1-pipe fitting, 11-convex body, 2-link, 21-groove, 22-gap slot.
[embodiment]
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 1 and Fig. 2, a kind of clamping-type pipe fitting fixing device comprises pipe fitting 1 and link 2, is provided with convex body 11 at the outer wall of described pipe fitting 1, convex body 11 at a certain distance the back, be arranged on pipe fitting 1 outer wall equably; Inwall at described link 2 is provided with groove 21, and this groove 21 is a circular groove, is provided with the gap slot 22 that enters for convex body 11 at the mouth of pipe inwall of link 2, and this gap slot 22 communicates with circular groove.When pipe fitting 1 insertion link 2 docks, pipe fitting 1 can be rotated a certain angle in link 2, convex body 11 is entered in the circular groove from gap slot 22, thereby the convex body 11 of pipe fitting 1 and the groove 21 of link 2 inwalls are halved together; The convex body 11 of pipe fitting 1 outer wall should be located at from the certain position of the mouth of pipe, guarantee the sealability of pipeline, thereby guaranteed that pipe fitting 1 is connected with the stable of link 2, guaranteed the unimpeded of pipeline, avoid the slippage between pipe fitting and the link effectively, be suitable for the connection of all kinds of pipe fittings, be particularly suitable for the connection of the pipe fitting of nonmetallic material.
Claims (4)
1. a clamping-type pipe fitting fixing device comprises pipe fitting and link, and it is characterized in that: the outer wall at described pipe fitting is provided with convex body, is provided with groove at the inwall of described link, and after pipe fitting inserted link, convex body and groove were halved together.
2. clamping-type pipe fitting fixing device as claimed in claim 1, it is characterized in that: described convex body is arranged on the pipe fitting outer wall equably.
3. clamping-type pipe fitting fixing device as claimed in claim 1 is characterized in that: described groove is a circular groove.
4. clamping-type pipe fitting fixing device as claimed in claim 1 is characterized in that: the mouth of pipe inwall of described link is provided with the gap slot that enters for convex body, and this gap slot communicates with circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720048923XU CN201007409Y (en) | 2007-02-16 | 2007-02-16 | Clamp type pipe fitting fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720048923XU CN201007409Y (en) | 2007-02-16 | 2007-02-16 | Clamp type pipe fitting fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201007409Y true CN201007409Y (en) | 2008-01-16 |
Family
ID=39003356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720048923XU Expired - Fee Related CN201007409Y (en) | 2007-02-16 | 2007-02-16 | Clamp type pipe fitting fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201007409Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111742758A (en) * | 2020-06-17 | 2020-10-09 | 安徽皖斛堂生物科技有限公司 | Dendrobium nobile cultivation big-arch shelter |
| CN114985918A (en) * | 2021-11-16 | 2022-09-02 | 佛山市精稳科技有限公司 | Chip suction device of pipe cutting machine |
-
2007
- 2007-02-16 CN CNU200720048923XU patent/CN201007409Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111742758A (en) * | 2020-06-17 | 2020-10-09 | 安徽皖斛堂生物科技有限公司 | Dendrobium nobile cultivation big-arch shelter |
| CN114985918A (en) * | 2021-11-16 | 2022-09-02 | 佛山市精稳科技有限公司 | Chip suction device of pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Lituo Minbao Equipment Factory Assignor: Jiang Dongsheng Contract fulfillment period: 2008.3.5 to 2014.3.4 Contract record no.: 2009440001369 Denomination of utility model: Clamp type pipe fitting fixing device Granted publication date: 20080116 License type: Exclusive license Record date: 20090828 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.5 TO 2014.3.4; CHANGE OF CONTRACT Name of requester: GUANGDONG LITUO CIVIL EXPLOSIVE EQUIPMENT FACTORY Effective date: 20090828 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Guangdong Lituo Minbao Equipment Factory Assignor: Jiang Dongsheng Contract record no.: 2009440001369 Date of cancellation: 20120113 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20110216 |