CN202152778U - Pipeline movable joint - Google Patents
Pipeline movable joint Download PDFInfo
- Publication number
- CN202152778U CN202152778U CN2011202755544U CN201120275554U CN202152778U CN 202152778 U CN202152778 U CN 202152778U CN 2011202755544 U CN2011202755544 U CN 2011202755544U CN 201120275554 U CN201120275554 U CN 201120275554U CN 202152778 U CN202152778 U CN 202152778U
- Authority
- CN
- China
- Prior art keywords
- movable joint
- pipeline
- union body
- seal ring
- joint head
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a pipeline movable joint comprising a movable joint body. The movable joint is a circular clip ring, locking bolts are arranged penetrating through both sides of an opening of the movable joint body, locking nuts are sleeved on the locking bolts, and a lined seal ring is jointed on the inner loop surface of the movable joint body. With the adoption of the above structure, because the movable joint is the circular clip ring and the locking bolts and the locking nuts penetrate through both sides of the opening of the movable joint body, once a pipeline or the pipeline movable joint is damaged, a user only needs to twist off the locking bolts and the locking nuts to disassemble the pipeline or the pipeline movable joint. With the adoption of the pipeline movable joint, the disassembly is simple and convenient, on-line maintenance of the pipeline or the pipeline movable joint can be realized, and convenience is brought to the user.
Description
Technical field
The utility model relates to a kind of Pipe moveable joint head.
Background technique
Pipe coupling is a heavy connection commonly used on the pipeline, because existing pipe coupling mainly is various permanent joints, and after in a single day promptly described pipe coupling fixedly mounts with pipeline, just extremely difficult dismounting, so existing pipe coupling can't realize on-line maintenance.
Summary of the invention
To the deficiency of existing technology, but the utility model provides a kind of Pipe moveable joint head of being convenient to dismantle on-line maintenance.
For realizing above-mentioned purpose; The utility model provides a kind of Pipe moveable joint head; Comprise the union body, described union body is a circular open ring, and the both sides of union body upper shed place are equipped with lock bolt; Also be arranged with locking nut on the lock bolt, fitting on the inner ring surface of union body is provided with the liner seal ring.
The beneficial effect of the utility model is: adopt said structure, because described union body is a circular open ring, and the both sides of union body upper shed place are equipped with lock bolt and locking nut; In case therefore pipeline or Pipe moveable joint head are damaged; The user only need turn on lock bolt and locking nut, just can realize the dismounting to pipeline or Pipe moveable joint head, easy removal; Can realize the on-line maintenance of pipeline or Pipe moveable joint head is brought convenience to the user.
The end, axial two ends that the utility model can further be set to said liner seal ring is provided with projection, and described projection and the integrated moulding setting of liner seal ring.
Adopt said structure; Be provided with the liner seal ring owing on the inner ring surface of union body, fit; And the end, axial two ends of said liner seal ring is provided with projection; Therefore when the union body is connected with pipeline, need not setting up seal arrangement in addition, make the union body more convenient, and the sealability that connects between back union body and the pipeline is better with being connected of pipeline.
Description of drawings
Fig. 1 is the structure sectional view of the utility model;
Fig. 2 is the front view of the utility model.
Embodiment
Provided a kind of Pipe moveable joint head like Fig. 1, shown in 2; Comprise union body 1, described union body 1 is a circular open ring, and the both sides at union body 1 upper shed 11 places are equipped with lock bolt 2; Also be arranged with locking nut 3 on the lock bolt 2; Fit on the inner ring surface of union body 1 and be provided with liner seal ring 4, the end, axial two ends of said liner seal ring 4 is provided with projection 41, and described projection 41 and the 4 integrated moulding settings of liner seal ring.
Adopt said structure, because described union body 1 is a circular open ring, and the both sides at union body 1 upper shed 11 places are equipped with lock bolt 2 and locking nut 3; In case therefore pipeline or Pipe moveable joint head are damaged; The user only need turn on lock bolt 2 and locking nut 3, just can realize the dismounting to pipeline or Pipe moveable joint head, easy removal; Can realize the on-line maintenance of pipeline or Pipe moveable joint head is brought convenience to the user.
Claims (2)
1. Pipe moveable joint head; It is characterized in that: comprise the union body; Described union body is a circular open ring; The both sides of union body upper shed place are equipped with lock bolt, also are arranged with locking nut on the lock bolt, and fitting on the inner ring surface of union body is provided with the liner seal ring.
2. Pipe moveable joint head according to claim 1 is characterized in that: the end, axial two ends of said liner seal ring is provided with projection, and described projection and the integrated moulding setting of liner seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202755544U CN202152778U (en) | 2011-08-01 | 2011-08-01 | Pipeline movable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202755544U CN202152778U (en) | 2011-08-01 | 2011-08-01 | Pipeline movable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202152778U true CN202152778U (en) | 2012-02-29 |
Family
ID=45693275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202755544U Expired - Lifetime CN202152778U (en) | 2011-08-01 | 2011-08-01 | Pipeline movable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202152778U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925000A (en) * | 2014-03-19 | 2015-09-23 | 通用汽车环球科技运作有限责任公司 | Assembly provided with sliding joint and used for fastening vehicle components and assembling method |
| US9610902B2 (en) | 2014-03-19 | 2017-04-04 | GM Global Technology Operations LLC | Assembly with slip joint for fastening vehicle component and method of assembly |
| CN112815236A (en) * | 2021-01-29 | 2021-05-18 | 邓华平 | Multifunctional water drainage joint |
-
2011
- 2011-08-01 CN CN2011202755544U patent/CN202152778U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925000A (en) * | 2014-03-19 | 2015-09-23 | 通用汽车环球科技运作有限责任公司 | Assembly provided with sliding joint and used for fastening vehicle components and assembling method |
| US9610902B2 (en) | 2014-03-19 | 2017-04-04 | GM Global Technology Operations LLC | Assembly with slip joint for fastening vehicle component and method of assembly |
| CN104925000B (en) * | 2014-03-19 | 2017-05-17 | 通用汽车环球科技运作有限责任公司 | Assembly provided with sliding joint and used for fastening vehicle components and assembling method |
| CN112815236A (en) * | 2021-01-29 | 2021-05-18 | 邓华平 | Multifunctional water drainage joint |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120229 |