CN204942909U - A kind of Hafu-type repair joint for pipe-line system - Google Patents
A kind of Hafu-type repair joint for pipe-line system Download PDFInfo
- Publication number
- CN204942909U CN204942909U CN201520629869.2U CN201520629869U CN204942909U CN 204942909 U CN204942909 U CN 204942909U CN 201520629869 U CN201520629869 U CN 201520629869U CN 204942909 U CN204942909 U CN 204942909U
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- hole
- repair joint
- seat
- main body
- sleeve
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Abstract
The utility model relates to a kind of Hafu-type repair joint for pipe-line system, comprise repair joint main body and closing sleeve, described closing sleeve is provided with two, two described closing sleeves are connected to the outside of repair joint main body, described repair joint main body is made up of upper and lower two symmetrical half circular sleeve, the both sides of described upper and lower two half circular sleeve are respectively provided with an engaging lug seat, described closing sleeve is also made up of upper and lower two symmetrical clamping terminations, the both sides of described two symmetrical clamping terminations up and down are respectively provided with an auricular appendage seat matched with engaging lug seat, described engaging lug seat offers the first through hole, the position described auricular appendage seat corresponding to the first through hole offers the second through hole, the aperture of described first through hole and the aperture of the second through hole match.The design has the advantage that structure is simple, be easy to manufacture and practicality and high efficiency.
Description
Technical field
The utility model relates to pipe-line system field, particularly a kind of Hafu-type repair joint for pipe-line system.
Background technique
Produce and the most often run into the pipeline such as running water pipe or intermediate water pipeline, gas pipe (fuel gas transportation pipeline), oil feed pipe in life; also comprise and even comprise steam line etc. in a large number in the industries such as chemical industry, oil, weaving, fiber environmental protection, these pipelines all may produce seepage or breakage.Especially water inlet more easily so, and above-mentioned reason is mostly due to City's Construction And Development, and the various stress that building and road construction produce are applied on pipeline.Also or seepage or breakage because of other reason, the rush repair that breaks maybe needs to wrap up situation about connecting to be needed to use Hough joint to carry out sealed envelope to breakage spot, and when not needing to change pipeline, this scheme is fabulous scheme.
Summary of the invention
The utility model technical issues that need to address carry out bilayer clamping by repair joint main body and closing sleeve to piping failure place to repair, and improves its repairing efficiency, and can more effectively anti-fluid flow out from breakage spot, decrease unnecessary loss; A kind of Hafu-type repair joint for pipe-line system is provided.
For solving above-mentioned technical problem, structure of the present utility model comprises repair joint main body and closing sleeve, described closing sleeve is provided with two, two described closing sleeves are connected to the outside of repair joint main body, described repair joint main body is made up of upper and lower two symmetrical half circular sleeve, the both sides of described upper and lower two half circular sleeve are respectively provided with an engaging lug seat, described closing sleeve is also made up of upper and lower two symmetrical clamping terminations, the both sides of described two symmetrical clamping terminations up and down are respectively provided with an auricular appendage seat matched with engaging lug seat, described engaging lug seat offers the first through hole, the position described auricular appendage seat corresponding to the first through hole offers the second through hole, the aperture of described first through hole and the second through hole aperture match.
Further: the outside of described auricular appendage seat is connected with positioning seat, the described positioning seat clamping both sides, termination is up and down connected by pin assembly.
Further again: the inner side of described two symmetrical half circular sleeve up and down also arranges rubber gasket.
After adopting said structure, the utility model carries out bilayer clamping by repair joint main body and closing sleeve to piping failure place and repairs, and improves its repairing efficiency, and can more effectively anti-fluid flow out from breakage spot, decrease unnecessary loss; And the design also has the advantage that structure is simple, be easy to manufacture and practicality and high efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is left TV structure schematic diagram of the present utility model.
Embodiment
A kind of Hafu-type repair joint for pipe-line system as depicted in figs. 1 and 2, comprise repair joint main body 1 and closing sleeve 3, described closing sleeve 3 is provided with two, two described closing sleeves 3 are connected to the outside of repair joint main body 1, described repair joint main body 1 is made up of upper and lower two symmetrical half circular sleeve 11, the both sides of described upper and lower two half circular sleeve 11 are respectively provided with an engaging lug seat 2, described closing sleeve 3 is also made up of upper and lower two symmetrical clamping terminations 10, the both sides of described two symmetrical clamping terminations 10 up and down are respectively provided with an auricular appendage seat 4 matched with engaging lug seat 2, described engaging lug seat 2 offers the first through hole 6, the position described auricular appendage seat 4 corresponding to the first through hole 6 offers the second through hole 7, the aperture of described first through hole 6 and the second through hole 7 aperture match, the outside of described auricular appendage seat 4 is connected with positioning seat 5, the described positioning seat 5 clamping both sides, termination 10 is up and down connected by pin assembly, described pin assembly is made up of the locating stud jack 8 be opened on positioning seat 5 and locating stud 12.During work, when after discovery pipeline generation breakage, upper and lower two symmetrical half circular sleeve 11 are utilized to wrap the breakage spot of pipeline, so latter two closing sleeve 3 is connected to outside the repair joint main body 1 of breakage spot both sides, then locating stud 12 is inserted in the locating stud jack 8 on corresponding two auricular appendage seats 4 up and down, then utilize screwed assembly to make it pass the first corresponding through hole 6 and the second through hole 7 pairs of repair joint main bodys 1 and closing sleeve 3 to be fixed, repair joint main body 1 and closing sleeve 3 pairs of piping failure places are utilized to carry out dual clamping repairing, anti-fluid flows out from breakage spot.The utility model carries out bilayer clamping by repair joint main body and closing sleeve to piping failure place and repairs, and improves its repairing efficiency, and can more effectively anti-fluid flow out from breakage spot, decrease unnecessary loss.
The inner side of two symmetrical half circular sleeve 11 up and down as shown in Figure 2 also arranges rubber gasket 9.The utility model carrys out further anti-fluid by the design of rubber gasket 9 and flows out from piping failure, thus serves the effect reducing unnecessary loss; It also has the advantage that structure is simple, be easy to manufacture and practicality and high efficiency.
Claims (3)
1. the Hafu-type repair joint for pipe-line system, it is characterized in that: comprise repair joint main body (1) and closing sleeve (3), described closing sleeve (3) is provided with two, two described closing sleeves (3) are connected to the outside of repair joint main body (1), described repair joint main body (1) is made up of upper and lower two symmetrical half circular sleeve (11), the both sides of described upper and lower two half circular sleeve (11) are respectively provided with an engaging lug seat (2), described closing sleeve (3) is also made up of upper and lower two symmetrical clamping terminations (10), the both sides of described two symmetrical clamping terminations (10) up and down are respectively provided with an auricular appendage seat (4) matched with engaging lug seat (2), described engaging lug seat (2) offers the first through hole (6), the position described auricular appendage seat (4) corresponding to the first through hole (6) offers the second through hole (7), the aperture of described first through hole (6) and the second through hole (7) aperture match.
2. a kind of Hafu-type repair joint for pipe-line system according to claim 1, it is characterized in that: the outside of described auricular appendage seat (4) is connected with positioning seat (5), the described positioning seat (5) clamping termination (10) both sides is up and down connected by pin assembly.
3. a kind of Hafu-type repair joint for pipe-line system according to claim 1, is characterized in that: the inner side of described two symmetrical half circular sleeve (11) up and down also arranges rubber gasket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629869.2U CN204942909U (en) | 2015-08-19 | 2015-08-19 | A kind of Hafu-type repair joint for pipe-line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629869.2U CN204942909U (en) | 2015-08-19 | 2015-08-19 | A kind of Hafu-type repair joint for pipe-line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942909U true CN204942909U (en) | 2016-01-06 |
Family
ID=55010336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520629869.2U Expired - Fee Related CN204942909U (en) | 2015-08-19 | 2015-08-19 | A kind of Hafu-type repair joint for pipe-line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440090A (en) * | 2019-09-06 | 2019-11-12 | 安徽同发设备股份有限公司 | The cascaded structure of pipeline leakage plugging device connector and pipeline leakage plugging device |
| CN111282671A (en) * | 2020-02-11 | 2020-06-16 | 丹阳市宇晟纺织新材料有限公司 | Broken sword equipment of high-temperature pan regenerated fiber raw materials |
-
2015
- 2015-08-19 CN CN201520629869.2U patent/CN204942909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440090A (en) * | 2019-09-06 | 2019-11-12 | 安徽同发设备股份有限公司 | The cascaded structure of pipeline leakage plugging device connector and pipeline leakage plugging device |
| CN111282671A (en) * | 2020-02-11 | 2020-06-16 | 丹阳市宇晟纺织新材料有限公司 | Broken sword equipment of high-temperature pan regenerated fiber raw materials |
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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: 20160106 Termination date: 20200819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |