CN206280655U - Seal and Combined joint - Google Patents
Seal and Combined joint Download PDFInfo
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- CN206280655U CN206280655U CN201621272388.1U CN201621272388U CN206280655U CN 206280655 U CN206280655 U CN 206280655U CN 201621272388 U CN201621272388 U CN 201621272388U CN 206280655 U CN206280655 U CN 206280655U
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Abstract
The utility model discloses a kind of seal and Combined joint, it includes：Framework and framework are integrally formed and positioned at a pair of joint at framework two ends, wherein joint inside includes several screw threads.The utility model can prevent from coming off, and sealing and resistance to compression effect are preferable and easy for installation.
Description
Technical field
The utility model is related to a kind of seal and Combined joint.
Background technology
Combined joint is a kind of Combined joint of pipe-repairing, and also known as pipeline leakage plugging device, upper and lower place is close using seal
Envelope, and is fastened as a whole by bolt, nut, and its simple structure is easy to use, can be widely applied to plumbing and various liquid,
In gas, pressure pipeline, but existing seal easily comes off, and sealing and resistance to compression effect are poor, and installs inconvenient.
Utility model content
For the technical problem of existing structure, it is to provide a kind of seal and pipe plugging that the utility model purpose is
Device, can prevent from coming off, and sealing and resistance to compression effect are preferable and easy for installation.
To achieve these goals, the utility model is realized by following first technical scheme：A kind of seal, its
Including：Framework and framework are integrally formed and positioned at a pair of joint at framework two ends, wherein joint inside includes several spiral shells
Line.
On the basis of above-mentioned first technical scheme, following attached technical scheme is further included：
The joint includes at least two arc convex portions being set up in parallel.
The framework is provided with multiple positioning convex points, and positioning convex point include positioned at framework both sides rectangle salient point and
The T-shaped salient point adjacent with arc convex portion.
To achieve these goals, the utility model is realized by following second technical scheme：A kind of pipe plugging
Device, it includes the main body of a couple half being oppositely arranged and the seal being arranged between half main body, and the seal includes：Frame
Body and framework are integrally formed and positioned at a pair of joint at framework two ends, wherein joint inside includes several screw threads.
On the basis of above-mentioned second technical scheme, following attached technical scheme is further included：
The joint includes at least two arc convex portions being set up in parallel.
The framework is provided with multiple positioning convex points, and positioning convex point include positioned at framework both sides rectangle salient point and
The T-shaped salient point adjacent with arc convex portion.
The framework is using materials such as rubber or silica gel.
The utility model has advantages below：
The utility model can prevent from coming off, and sealing and resistance to compression effect are preferable and easy for installation.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is top view of the present utility model.
Fig. 2 is sectional view of the utility model along line B-B.
Fig. 3 is stereogram of the present utility model.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Shown in reference picture 1-3, the utility model provides a kind of first embodiment of seal, and it includes：Framework 10 and frame
Body 10 is integrally formed and positioned at a pair of joint 12 at the two ends of framework 10, and its inside of center tap 12 includes several screw threads 120 and position
In at least two arc convex portions 122 that are outside and being set up in parallel.Framework 10 is provided with multiple positioning convex points, wherein positioning convex point bag
Include the rectangle salient point 100 and the T-shaped salient point 102 adjacent with arc convex portion 122 positioned at the both sides of framework 10.
The utility model also provides a kind of second embodiment of Combined joint, and it includes：The master of a couple being oppositely arranged half
Body 20 and the seal 1 being arranged between half main body 20, seal 1 include：Framework 10 and framework 10 are integrally formed and position
In a pair of joint 12 at the two ends of framework 10, the inside of its center tap 12 includes several screw threads 120 and externally-located and be set up in parallel
At least two arc convex portions 122.Framework 10 is provided with multiple positioning convex points, and wherein positioning convex point includes being located at the both sides of framework 10
Rectangle salient point 100 and the T-shaped salient point 102 adjacent with arc convex portion 122.The width of framework 10 is 3 centimetres, can strengthen rubbing
Wipe power.Framework 10 is using materials such as rubber or silica gel.The Formation cross-section of half main body 20 is a circular lid 2.
The utility model can prevent from coming off, and sealing and resistance to compression effect are preferable and easy for installation.
Certain above-described embodiment is familiar with this only to illustrate technology design of the present utility model and feature its object is to allow
The people of technology will appreciate that content of the present utility model and implements according to this, can not limit protection model of the present utility model with this
Enclose.Equivalent transformation or modification that all Spirit Essences according to the utility model main technical schemes are done, should all cover in this reality
Within new protection domain.
Claims (7)
1. a kind of seal, it is characterised in that including：Framework and framework are integrally formed and positioned at a pair of joint at framework two ends,
Wherein described joint inside includes several screw threads.
2. a kind of seal according to claim 1, it is characterised in that：The joint includes be set up in parallel at least two
Arc convex portion.
3. a kind of seal according to claim 2, it is characterised in that：The framework is provided with multiple positioning convex points, and
Positioning convex point includes the rectangle salient point and the T-shaped salient point adjacent with arc convex portion positioned at framework both sides.
4. a kind of Combined joint, it includes the main body of a couple half being oppositely arranged and the seal being arranged between half main body,
It is characterized in that：The seal includes：Framework and framework are integrally formed and positioned at a pair of joint at framework two ends, wherein institute
Stating joint inside includes several screw threads.
5. Combined joint according to claim 4, it is characterised in that：The joint includes be set up in parallel at least two
Arc convex portion.
6. Combined joint according to claim 5, it is characterised in that：The framework is provided with multiple positioning convex points, and
Positioning convex point includes the rectangle salient point and the T-shaped salient point adjacent with arc convex portion positioned at framework both sides.
7. the Combined joint according to claim 4 or 5 or 6, it is characterised in that：The framework is using rubber or silica gel etc.
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272388.1U CN206280655U (en) | 2016-11-25 | 2016-11-25 | Seal and Combined joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272388.1U CN206280655U (en) | 2016-11-25 | 2016-11-25 | Seal and Combined joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280655U true CN206280655U (en) | 2017-06-27 |
Family
ID=59082876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272388.1U Active CN206280655U (en) | 2016-11-25 | 2016-11-25 | Seal and Combined joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307442A (en) * | 2019-07-25 | 2019-10-08 | 安徽同发设备股份有限公司 | Pipeline leakage plugging device assists anti-drop device |
-
2016
- 2016-11-25 CN CN201621272388.1U patent/CN206280655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307442A (en) * | 2019-07-25 | 2019-10-08 | 安徽同发设备股份有限公司 | Pipeline leakage plugging device assists anti-drop device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220722 Address after: 224400 No. E3 (z), Southwest Park, Funing Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu yuanwanlong water supply and drainage equipment Co.,Ltd. Address before: 215600 Luyuan Tanli Village, Tangqiao Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG YUANWANLONG WATER SUPPLY AND DRAINAGE EQUIPMENT CO.,LTD. |