CN204372390U - A kind of sealing connector for pipeline - Google Patents
A kind of sealing connector for pipeline Download PDFInfo
- Publication number
- CN204372390U CN204372390U CN201420540005.9U CN201420540005U CN204372390U CN 204372390 U CN204372390 U CN 204372390U CN 201420540005 U CN201420540005 U CN 201420540005U CN 204372390 U CN204372390 U CN 204372390U
- Authority
- CN
- China
- Prior art keywords
- main pipe
- pipeline
- seal ring
- sealing connector
- boss
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 238000007689 inspection Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 241000168254 Siro Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to a kind of pipe jointer, more specifically, relate to a kind of sealing connector for pipeline, it is by the main pipe of top band outside thread and boss, seal ring, pad, and tapped attaching nut connects to form, after external pipe inserts main pipe by top, contact is positioned at pad and the seal ring of boss, attaching nut and main pipe are threaded connection, after screwing, external pipe contact also tight compression is positioned at pad and the seal ring of boss, reaches the effect preventing connection mouth place from leaking.This connector contraposition is easy, easy for installation, function-stable, and structure is simple, with low cost, long service life, good sealing effect.
Description
Technical field
The utility model relates to a kind of pipe jointer, more specifically, relates to a kind of hermetically sealed connector of connecting tube.
Background technique
The drainage pipe that current building and municipal administration use is when being connected to each other, and joint socket is all generally adopt glue to be adhesively fixed, contraposition difficulty; install inconvenient; frequent meeting smears the uneven or quality problems and cause leaking such as to come unstuck because of glue, causes time waste, working-day claims.
Summary of the invention
The utility model, for overcoming the unstable and seepy question that causes of pipe joint quality existing for prior art, provides a kind of sealing connector for pipeline of good airproof performance.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of sealing connector for pipeline, comprises main pipe, the tip portion enlarged-diameter of described main pipe, boss is formed at tubular body, boss is placed with seal ring and pad successively, and top end diameter enlarged is provided with outside thread, and matching with the female attaching nut of band is connected.After external pipe inserts main pipe by main pipe top, contact is positioned at pad and the seal ring of boss, attaching nut is connected by the outside thread of internal thread with main pipe top, after screwing, external pipe contact also tight compression is positioned at pad and the seal ring of boss, reaches the effect preventing connection mouth place from leaking.
Preferably, described main pipe's inwall is provided with at least one spiral fin, and spiral fin two ends port is all 90 with tube wall
oangle connect, can by current particularly unstable for current by time, be directed to Hand of spiral, the flow energy sharply fallen eliminated to less state, thus reduce the noise that current produce.
Preferably, the bottom of described main pipe is provided with joint socket, be connected with external pipe material for water supply, external pipe material for water supply interface can be met for be connected by screw joining manner, or smear joint socket by glue and the demand of various dissimilar connection interface such as to be connected with external tapping.
Preferably, the side of main pipe is provided with inspection socket, and inspection socket is with nut, and nut and inspection socket are threaded connection, when there is blocking in pipeline, can turn on nut inspection easily, inspection socket also will prevent the leakage because sealing causes not and peculiar smell from producing simultaneously, therefore, in nut, seal ring is set, guarantee better sealing effect, this structure both can meet the requirement be easy to open, and effectively can prevent the leakage of current and the generation of peculiar smell again.
Compared with prior art, the beneficial effects of the utility model are:
Structure of the present utility model is simple, the top part diameter of main pipe is expanded, to form boss in main pipe inside, boss places seal ring and pad successively, and be provided with the attaching nut of internal thread, realize spiral with the outside thread of main pipe's tip portion to be connected, main pipe can be inserted by top at external pipe, contact is positioned at pad and the seal ring of boss, attaching nut and main pipe carry out spiral and are connected, after screwing, external pipe contact also tight compression is positioned at pad and the seal ring of boss, reaches the effect preventing connection mouth place from leaking.
The utility model is on the basis of the effective Leakage prevention of connection mouth, also spiral fin is set in the inside of main pipe, can by current deflecting to along fin rotate and under, reduce the energy of current, thus reduce current by time the noise that produces, inspection socket is set and also adopts the mode be threaded, both the demand that inspection socket is easy to open had been met, effectively prevent again the leakage of inspection socket and the generation of peculiar smell, joint socket design bottom main pipe, meets the linkage function of the utility model and dissimilar interface tubing.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of sealing screw Denoiser;
Fig. 2 is the structural representation of sealing screw Denoiser;
embodiment:
Below in conjunction with drawings and Examples, the technical solution of the utility model is further described.
Embodiment 1
As shown in Figure 1, a kind of sealing connector for pipeline in the utility model specific embodiment, comprise main pipe 1, seal ring 4, pad 5, attaching nut 6, inspection socket 8, the top of main pipe 1 is with the part of outside thread 3, because diameter becomes large, form boss 2, the seal ring 4 be made up of rubber material or other elastic materials and pad 5 in main pipe 1 inside, be stacked in boss 2 successively, attaching nut 6 is connected with the outside thread 3 phase spiral on main pipe 1 top by internal thread 7.
During connection, the joint socket of external pipe is first through the hollow part of attaching nut 6, main pipe 1 is inserted from main pipe 1 top, first the pad 5 of main pipe 1 is contacted, and compresses seal 4, boss 2 is formed the joint socket inserted and supports, after tightening attaching nut 6, attaching nut 6 involves joint socket, form the pressure of inwardly extruding, now, external pipe joint socket and pad 5 close contact, and tight oppression state is formed to the seal ring 4 below pad 5 and pad 5, after pad 5 and seal ring 4 are extruded, tightly encase external pipe joint socket, thus reach compact siro spinning technology, prevent the effect that jointing leaks.
As shown in Figure 2, the inwall of main pipe 1 is provided with the spiral fin 12 of one or several, spiral fin 12 helically state, and its two ends port is 90 with main pipe 1 tube wall respectively
oangle connects, and when current are through out-of-date, spiral fin 12 can play water flow cutting, slow down the pressure of current and the effect of impact force, reduce current to the impulsive contact force of air in body, thus reduce current particularly pressure transient current by time, the noise caused with air collides in body.
Pipeline inspection port 8 is positioned at the side of main pipe 1, inspection socket 8 is provided with outside thread 9, and with nut 11, outside thread 9 is connected with the internal thread of nut 11, with the seal ring 10 be made up of rubber material in nut 11, screw on nut 11 time, seal ring 10 under the compressing of nut 11, with the interface edge close contact of inspection socket 8, thus reach the effect preventing from leaking and peculiar smell produces, when there is line clogging, turning on nut 11, easily can realize checking and obstacle cleaning pipe interior.
As shown in Figure 2, the bottom of main pipe 1 is provided with joint socket 13, is connected with external pipe material for water supply, and external pipe material for water supply can be the mouth that is tightly connected of the present utility model, also can be smear the various dissimilar connection interfaces such as connection by glue.
Claims (7)
1. a sealing connector for pipeline, comprises main pipe, it is characterized in that, the top end diameter of described main pipe expands makes tubular body form boss, boss is placed with seal ring and pad successively, and top end diameter enlarged is provided with outside thread, and establishes female attaching nut to match to be connected.
2. sealing connector for pipeline as claimed in claim 1, it is characterized in that, described main pipe's inwall is provided with spiral fin.
3. sealing connector for pipeline as claimed in claim 2, is characterized in that, the two ends port of described spiral fin is all 90 with tube wall
oangle connect.
4. sealing connector for pipeline as claimed in claim 2, it is characterized in that, described spiral fin is at least provided with one.
5. sealing connector for pipeline as claimed in claim 1, it is characterized in that, the bottom of described main pipe is provided with joint socket, is connected with external pipe.
6. sealing connector for pipeline as claimed in claim 1, it is characterized in that, described main pipe side is also provided with inspection socket.
7. sealing connector for pipeline as claimed in claim 6, it is characterized in that, described inspection socket is with nut, and nut and inspection socket are threaded connection, with seal ring in nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540005.9U CN204372390U (en) | 2014-09-19 | 2014-09-19 | A kind of sealing connector for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540005.9U CN204372390U (en) | 2014-09-19 | 2014-09-19 | A kind of sealing connector for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372390U true CN204372390U (en) | 2015-06-03 |
Family
ID=53328611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540005.9U Expired - Lifetime CN204372390U (en) | 2014-09-19 | 2014-09-19 | A kind of sealing connector for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266015A (en) * | 2014-09-19 | 2015-01-07 | 陕西联塑科技实业有限公司 | Pipe sealing connector |
-
2014
- 2014-09-19 CN CN201420540005.9U patent/CN204372390U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266015A (en) * | 2014-09-19 | 2015-01-07 | 陕西联塑科技实业有限公司 | Pipe sealing connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150603 |