CN206369035U - A kind of pipe joint - Google Patents
A kind of pipe joint Download PDFInfo
- Publication number
- CN206369035U CN206369035U CN201621486714.9U CN201621486714U CN206369035U CN 206369035 U CN206369035 U CN 206369035U CN 201621486714 U CN201621486714 U CN 201621486714U CN 206369035 U CN206369035 U CN 206369035U
- Authority
- CN
- China
- Prior art keywords
- pipe
- connecting seat
- pipeline
- sleeve cylinder
- connecting sleeve
- 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
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- Lift Valve (AREA)
- Safety Valves (AREA)
- Valve Housings (AREA)
Abstract
The utility model is related to a kind of pipe joint, including pipe connecting sleeve cylinder, first pipeline, butterfly valve main body, second pipe and pipeline patching device, the first connecting seat is provided with the lateral wall of described pipe connecting sleeve cylinder, the first described pipeline is connected in pipe connecting sleeve cylinder, the left end of the left end of the first described pipeline from pipe connecting sleeve cylinder is passed, described butterfly valve main body is arranged in the first pipeline, described butterfly valve main body is connected with rotary shaft, described rotary shaft sequentially passes through the first pipeline and the side wall of pipe connecting sleeve cylinder is connected with handle, the left end of described second pipe is connected in pipe connecting sleeve cylinder, the second connecting seat is provided with the lateral wall of described second pipe, the second described connecting seat is connected through a screw thread component and is connected with the first connecting seat, described pipeline patching device is sleeved on the outside of second pipe.The design has the advantages that simple in construction, easily fabricated and practicality and high efficiency.
Description
Technical field
The utility model is related to pipe-line system technical field, particularly a kind of pipe joint.
Background technology
With industrial expansion, pipe joint is obtained for application, and the knot of existing pipe joint in many fields
Structure species has a lot, but most pipe joint more or less can all have significant limitation, once occur damaged
It is accomplished by changing it, so that the unnecessary loss in part can be caused, so designing a kind of pipe joint just seems particularly heavy
Will.
The content of the invention
The utility model technical issues that need to address are by setting up pipeline patching device, when second pipe occurs damaged
Leak is repaired using pipeline patching device, the effect for reducing unnecessary loss is served；A kind of pipe joint is provided.
To solve above-mentioned technical problem, structure of the present utility model includes
The first connecting seat is provided with pipe connecting sleeve cylinder, the lateral wall of described pipe connecting sleeve cylinder,
First pipeline, the first described pipeline is connected in pipe connecting sleeve cylinder, and the left end of described the first pipeline is from pipe
The left end of road branch sleeve is passed,
Butterfly valve main body, described butterfly valve main body is arranged in the first pipeline, and described butterfly valve main body is connected with rotary shaft, institute
The rotary shaft stated sequentially passes through the first pipeline and the side wall of pipe connecting sleeve cylinder is connected with handle,
Second pipe, the left end of described second pipe is connected in pipe connecting sleeve cylinder, described second pipe it is outer
The second connecting seat is provided with the wall of side, the second described connecting seat is connected through a screw thread component and is connected with the first connecting seat,
Pipeline patching device, described pipeline patching device is sleeved on the outside of second pipe.
Further：Described pipeline patching device includes upper half circular chuck and lower semi-circular chuck, and described upper half is circular
The lower surface of chuck and the upper surface of lower semi-circular chuck offer the semi-circular recesses matched with second pipe, institute respectively
Rubber gasket, described upper semi-circle are both provided with the upper half circular chuck and the semi-circular recesses of lower semi-circular chuck stated
The both sides of clevis head and lower semi-circular chuck are both provided with the 3rd connecting seat, and the 3rd connecting seat of described upper half circular chuck leads to
Bolt assembly is crossed with the 3rd connecting seat of lower semi-circular chuck to be connected.
Further：Described screwed assembly includes stud and locking nut, the two of described stud
End is each passed through the first connecting seat and the second connecting seat, the described stud for passing through the first connecting seat and the second connecting seat
Two ends on be respectively connected with a locking nut.
Further：Offered in described butterfly valve main body and pressure guarantor is installed in overflow ducts, described overflow ducts
Valve is protected, described pressure protection valve includes valve element, valve cylinder, spring and bonnet, and described valve element is movably connected in one end of valve cylinder
Interior, described bonnet is fixedly connected on the other end of valve cylinder, and described valve element is connected by spring with bonnet, described valve cylinder
Side wall on be further opened with discharge orifice.
After said structure, the utility model is utilized by setting up pipeline patching device when second pipe occurs damaged
Pipeline patching device is repaired to leak, serves the effect for reducing unnecessary loss；And the design also has structure letter
Single, easily fabricated and practicality and high efficiency advantage.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pipeline patching device.
Fig. 3 is the structural representation of pressure protection valve.
Embodiment
A kind of pipe joint as shown in Figure 1, including the 1, first pipeline 2 of pipe connecting sleeve cylinder, butterfly valve main body 4, second pipe 3
And pipeline patching device, the first connecting seat 8 is provided with the lateral wall of described pipe connecting sleeve cylinder 1, and the first described pipeline 2 connects
It is connected in pipe connecting sleeve cylinder 1, the left end of left end from the pipe connecting sleeve cylinder 1 of described the first pipeline 2 is passed, described butterfly valve
Main body 4 is arranged in the first pipeline 2, and described butterfly valve main body 4 is connected with rotary shaft 6, and described rotary shaft 6 sequentially passes through first
The side wall of pipeline 2 and pipe connecting sleeve cylinder 1 is connected with handle 7, and the left end of described second pipe is connected to pipe connecting sleeve
In cylinder 1, the second connecting seat 9 is provided with the lateral wall of described second pipe 3, the second described connecting seat 9 is connected by screw thread
Connected components are connected with the first connecting seat 8, and described pipeline patching device is sleeved on the outside of second pipe 3；Described threaded connection
Component includes stud 11 and locking nut 10, and the two ends of described stud 11 are each passed through the first connecting seat 8 and the
Two connecting seats 9, it is described through being respectively connected with one on the two ends of the first connecting seat 8 and the stud 11 of the second connecting seat 9
Individual locking nut 10.The utility model utilizes pipeline patching device by setting up pipeline patching device when second pipe occurs damaged
Leak is repaired, the effect for reducing unnecessary loss is served.
Pipeline patching device as shown in Figure 2 includes upper half circular chuck 13 and lower semi-circular chuck 14, described upper semi-circle
The lower surface of clevis first 13 and the upper surface of lower semi-circular chuck 14 offer the semicircle matched with second pipe 3 respectively
Rubber gasket is both provided with groove, described upper half circular chuck 13 and the semi-circular recesses of lower semi-circular chuck 14
15, described upper half circular chuck 13 and the both sides of lower semi-circular chuck 14 are both provided with the 3rd connecting seat 16, described upper half
3rd connecting seat 16 of circular chuck 13 is connected by bolt assembly with the 3rd connecting seat 16 of lower semi-circular chuck 14.The design
There is simple in construction, easily fabricated and practicality and high efficiency.
Offered in butterfly valve main body 4 as shown in Figure 3 and pressure protection is installed in overflow ducts 5, described overflow ducts 5
Valve, described pressure protection valve includes valve element 18, valve cylinder 17, spring 19 and bonnet 20, and described valve element 18 is movably connected in valve
In one end of cylinder 17, described bonnet 20 is fixedly connected on the other end of valve cylinder 17, described valve element 18 by spring 19 with
Bonnet 20 is connected, and discharge orifice 21 is further opened with the side wall of described valve cylinder 17.The design is by setting up pressure protection valve, in butterfly
Valve body is damaged when can not rotate, pressure protection valve meeting opens voluntarily in the presence of pressure differential, so that material can
Proper flow, adds its practical performance.
Claims (4)
1. a kind of pipe joint, it is characterised in that：Including
The first connecting seat (8) is provided with pipe connecting sleeve cylinder (1), the lateral wall of described pipe connecting sleeve cylinder (1),
First pipeline (2), described the first pipeline (2) is connected in pipe connecting sleeve cylinder (1), described the first pipeline (2)
The left end of left end from pipe connecting sleeve cylinder (1) is passed,
Butterfly valve main body (4), described butterfly valve main body (4) is arranged in the first pipeline (2), and described butterfly valve main body (4) is with rotating
Axle (6) is connected, described rotary shaft (6) sequentially pass through the first pipeline (2 and pipe connecting sleeve cylinder (1) side wall and handle (7)
It is connected,
Second pipe (3), the left end of described second pipe is connected in pipe connecting sleeve cylinder (1), described second pipe (3)
Lateral wall on be provided with the second connecting seat (9), described the second connecting seat (9) is connected through a screw thread component and the first connecting seat
(8) it is connected,
Pipeline patching device, described pipeline patching device is sleeved on the outside of second pipe (3).
2. pipe joint according to claim 1, it is characterised in that：Described pipeline patching device includes upper half circular chuck
(13) and lower semi-circular chuck (14), the lower surface of described upper half circular chuck (13) and lower semi-circular chuck (14) is upper
Surface offers the semi-circular recesses matched with second pipe (3), described upper half circular chuck (13 and lower half circle respectively
Rubber gasket (15), described upper half circular chuck (13) and lower half circle are both provided with the semi-circular recesses of clevis head (14)
The both sides of clevis head (14) are both provided with the 3rd connecting seat (16), the 3rd connecting seat (16) of described upper half circular chuck (13)
It is connected by bolt assembly with the 3rd connecting seat (16) of lower semi-circular chuck (14).
3. pipe joint according to claim 1, it is characterised in that：Described screwed assembly includes stud (11)
With locking nut (10), the two ends of described stud (11) are each passed through the first connecting seat (8) and the second connecting seat (9),
A lock is respectively connected with the two ends of the described stud (11) for passing through the first connecting seat (8) and the second connecting seat (9)
Tight nut (10).
4. pipe joint according to claim 1, it is characterised in that：Overflow ducts are offered in described butterfly valve main body (4)
(5), pressure protection valve is installed, described pressure protection valve includes valve element (18), valve cylinder in described overflow ducts (5)
(17), spring (19) and bonnet (20), described valve element (18) are movably connected in one end of valve cylinder (17), described bonnet
(20) on the other end for being fixedly connected on valve cylinder (17), described valve element (18) is connected by spring (19) with bonnet (20), institute
Discharge orifice (21) is further opened with the side wall for the valve cylinder (17) stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486714.9U CN206369035U (en) | 2016-12-31 | 2016-12-31 | A kind of pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486714.9U CN206369035U (en) | 2016-12-31 | 2016-12-31 | A kind of pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369035U true CN206369035U (en) | 2017-08-01 |
Family
ID=59391813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486714.9U Expired - Fee Related CN206369035U (en) | 2016-12-31 | 2016-12-31 | A kind of pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206369035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883088A (en) * | 2017-10-21 | 2018-04-06 | 南京中鸿润宁新材料科技有限公司 | A kind of novel connecting pipe |
| CN110201490A (en) * | 2019-06-21 | 2019-09-06 | 江苏新海石化有限公司 | A kind of amine liquid regenerative system |
-
2016
- 2016-12-31 CN CN201621486714.9U patent/CN206369035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883088A (en) * | 2017-10-21 | 2018-04-06 | 南京中鸿润宁新材料科技有限公司 | A kind of novel connecting pipe |
| CN110201490A (en) * | 2019-06-21 | 2019-09-06 | 江苏新海石化有限公司 | A kind of amine liquid regenerative system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20201231 |