CN108533855A - A kind of connector - Google Patents
A kind of connector Download PDFInfo
- Publication number
- CN108533855A CN108533855A CN201810175410.8A CN201810175410A CN108533855A CN 108533855 A CN108533855 A CN 108533855A CN 201810175410 A CN201810175410 A CN 201810175410A CN 108533855 A CN108533855 A CN 108533855A
- Authority
- CN
- China
- Prior art keywords
- gland
- snap ring
- connection main
- main
- sawtooth snap
- 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.)
- Pending
Links
- 210000004907 Glands Anatomy 0.000 claims abstract description 37
- 241001646071 Prioneris Species 0.000 claims abstract description 29
- 230000003014 reinforcing Effects 0.000 claims abstract description 7
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 5
- 210000001513 Elbow Anatomy 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member
Abstract
The invention discloses a kind of connectors, including connection main body, gland, trim, opening sawtooth snap ring and at least two reinforcing members, the connecting pin for connecting main body is equipped with internal thread, and gland is equipped with external screw thread corresponding with the internal thread, the inside of internal thread is equipped with first boss, it is characterised in that：The opening sawtooth snap ring is located in the connection main body and one end offsets with the first boss, the other end outer diameter of opening sawtooth snap ring is gradually reduced and extends outward to form the first inclined-plane, it is open between the outer wall and the inner wall of the connection main body 1 of sawtooth snap ring and is equipped with accommodating space, the inner wall of gland is equipped with the second inclined-plane coincideing with the first inclined-plane, when rotating the gland by predetermined direction, gland is moved relative to connection main body to the direction close to first boss, gland enters in the accommodating space, teeth on opening sawtooth snap ring are radially moved to the direction close to the center of circle.
Description
Technical field
The present invention relates to connector field more particularly to a kind of connectors.
Background technology
Pipeline is to be used to convey gas, liquid or with solid particle with what pipe, pipe connector and valve etc. were connected into
Fluid device.In daily life, it is often necessary to pipe is attached or be dismantled, currently, in various piping connections
In, in order to more easily be arranged and install to pipe, it is often necessary to the steering and connection of pipeline are realized using connector,
Such as curved logical, straight-through, threeway etc.；In conventional method, the connection of connector is by the way of welding, since welded type operates fiber crops
It is tired, need the manpower put into also more, therefore inefficiency.In order to realize fast operating, installation effectiveness is improved, people have devised
Various fast joint structures, general fast connector include junction block and are set in the gland at junction block both ends, pressure
Lid and junction block are detachably connected by screw thread, and the end head of junction block is provided with retaining ring seat；Connector is stretched into the inner end of retaining ring seat
It inside pipe, and offsets with the sealing ring being arranged in junction block, the outer end face of retaining ring seat is equipped with snap ring, and snap ring includes
Ring body and blade tooth, blade tooth are equipped with tiltedly circle to retaining ring seat direction flange, and in the opening of retaining ring seat, and blade tooth is arranged on oblique circle,
Snap ring outer end is equipped with impeller, and inner end and the snap ring of impeller offset, and the outer end of impeller and setting are on gland
Boss offset, although this connector reduces manpower compared to traditional welding manner, improve efficiency, it use
Parts be more, manufacture is cumbersome, however it remains installation is complicated, the problems such as taking, and the cost of input is also high, and
And dismounting is also relatively difficult.
Invention content
The invention discloses a kind of connectors, with so as to solve the deficiencies in the prior art.
To solve the above problems, technical solution of the invention is：
A kind of connector, including connection main body, gland, trim, opening sawtooth snap ring and at least two reinforcing members, connection
The connecting pin of main body is equipped with internal thread, and gland is equipped with external screw thread corresponding with the internal thread, and the inside of internal thread is equipped with the
One boss, the opening sawtooth snap ring is located in the connection main body and one end offsets with the first boss, and be open sawtooth
The other end outer diameter of snap ring is gradually reduced and extends outward to form the first inclined-plane, and outer wall and the connection of the sawtooth snap ring that is open are led
Accommodating space is equipped between the inner wall of body 1, the inner wall of gland is equipped with the second inclined-plane coincideing with the first inclined-plane, when by predetermined party
To when rotating the gland, gland is moved relative to connection main body to the direction close to first boss, and gland enters described accommodating
In space, the teeth being open on sawtooth snap ring are radially moved to close to the direction in the center of circle, and the is additionally provided on the inside of first boss
One groove is equipped with sealing ring on the first groove, and reinforcing member is used to connect the gland with main body is connect, in connection main body also
Equipped with bulge loop, connection main body is straight-through connection main body, elbow connection main body or three-way connecting module main body.
The trim is covered on the gland simultaneously from one end socket far from second inclined-plane on the gland
It extends up in the partial outer wall for being covered in the connection main body, trim is from socket at the port of the connection main body until covering
It covers in the partial outer wall of the connection main body.
The crown of teeth on the opening sawtooth snap ring is towards the center of the opening sawtooth snap ring, and teeth is crosscutting
Face is right angled triangle, and a right-angle side of right angled triangle is located on the inner wall of the opening sawtooth snap ring.
The beneficial effects of the invention are as follows：The end head of fast connector for pipeline abuts directly against on interior tooth snap ring, and straight
It connects and sealing structure is arranged on the inner wall of fast connector for pipeline, when mounted, it is only necessary to fast connector for pipeline, interior tooth card
Ring and gland are set on tube body, then screw gland, and gathering structure will be such that interior tooth snap ring gradually tapers up, and by tube body
It tightly bites, has many advantages, such as that component is few, simple in structure, production cost is low and easy for installation.
Description of the drawings
Fig. 1 is attachment structure schematic diagram of the present invention.
Fig. 2 is the exploded perspective view of the present invention.
Fig. 3 is the structural schematic diagram after assembling completely of the invention and access conduit.
Fig. 4 is the axial schematic cross-sectional view of Fig. 3.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.
Referring to attached drawing 1-4, the present invention includes connection main body 1, gland 2, trim 7, opening sawtooth snap ring 3 and at least two
The connecting pin of reinforcing member 6, connection main body 1 is equipped with internal thread 11, and gland 2 is equipped with external screw thread corresponding with the internal thread 11
21, the inside of internal thread 11 is equipped with first boss 12, and the opening sawtooth snap ring 3 is located in the connection main body 1 and one end
It offsets with the first boss 12, the other end outer diameter of opening sawtooth snap ring 3 is gradually reduced and extends outward to form the first inclined-plane
31, it is equipped with accommodating space 4 between the outer wall of opening sawtooth snap ring 3 and the inner wall of the connection main body 1, is set on the inner wall of gland 2
There is the second inclined-plane 22 coincideing with the first inclined-plane 31, when rotating the gland 2 by predetermined direction, gland 2 is led relative to connection
Body 1 is moved to close to the direction of first boss 12, and gland 2 enters in the accommodating space 4, the teeth on opening sawtooth snap ring 3
32 radially move to the direction close to the center of circle, and the inside of first boss 11 is additionally provided with the first groove 13, on the first groove 13
Equipped with sealing ring 5, reinforcing member 6 connects in main body 1 for connecting the gland 2 with main body 1 is connect and is additionally provided with bulge loop 14, even
It is straight-through connection main body 15, elbow connection main body 16 or three-way connecting module main body 17 to connect main body 1.
The trim 7 is covered in the gland 2 from one end socket far from second inclined-plane 22 on the gland 2
It goes up and extends up in the partial outer wall for being covered in the connection main body 1, trim 7 is from the port 10 of the connection main body 1
Socket is until be covered in the partial outer wall of the connection main body 1.
The crown of teeth 32 on the opening sawtooth snap ring 3 is towards the center of the opening sawtooth snap ring 3, and teeth 32
Cross section be right angled triangle, a right-angle side of right angled triangle is located on the inner wall 33 of the opening sawtooth snap ring 3.
Above-mentioned specific implementation mode is the preferred embodiment of the present invention, can not be limited the invention, and others are appointed
The change or other equivalent substitute modes what is made without departing from technical scheme of the present invention, are included in the protection of the present invention
Within the scope of.
Claims (3)
1. a kind of connector, including connection main body, gland, trim, opening sawtooth snap ring and at least two reinforcing members, connection master
The connecting pin of body is equipped with internal thread, and gland is equipped with external screw thread corresponding with the internal thread, and the inside of internal thread is equipped with first
Boss, it is characterised in that：The opening sawtooth snap ring is located in the connection main body and one end offsets with the first boss,
The other end outer diameter of opening sawtooth snap ring is gradually reduced and extends outward to form the first inclined-plane, the outer wall for the sawtooth snap ring that is open and institute
It states and is equipped with accommodating space between the inner wall of connection main body 1, the inner wall of gland is equipped with the second inclined-plane coincideing with the first inclined-plane, when
When rotating the gland by predetermined direction, gland is moved relative to connection main body to the direction close to first boss, and gland enters
In the accommodating space, the teeth being open on sawtooth snap ring are radially moved to the direction close to the center of circle, the inside of first boss
It is additionally provided with the first groove, sealing ring is equipped on the first groove, reinforcing member is used to connect the gland with main body is connect, connection
Bulge loop is additionally provided in main body, connection main body is straight-through connection main body, elbow connection main body or three-way connecting module main body.
2. connector according to claim 1, it is characterised in that：The trim from the gland far from described the
One end socket on two inclined-planes is covered on the gland and extends up in the partial outer wall for being covered in the connection main body, decoration
It covers from socket at the port of the connection main body until being covered in the partial outer wall of the connection main body.
3. connector according to claim 1, it is characterised in that：The crown direction of teeth on the opening sawtooth snap ring
The center of the opening sawtooth snap ring, and the cross section of teeth is right angled triangle, a right-angle side of right angled triangle is located at institute
On the inner wall for stating opening sawtooth snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175410.8A CN108533855A (en) | 2018-03-02 | 2018-03-02 | A kind of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175410.8A CN108533855A (en) | 2018-03-02 | 2018-03-02 | A kind of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533855A true CN108533855A (en) | 2018-09-14 |
Family
ID=63486426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810175410.8A Pending CN108533855A (en) | 2018-03-02 | 2018-03-02 | A kind of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022799A (en) * | 2020-01-06 | 2020-04-17 | 上海未蓝工业技术有限公司 | Steel pipe snap ring joint |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150028584A1 (en) * | 2004-06-25 | 2015-01-29 | Omega Flex, Inc. | Reusable Fitting For Tubing |
| CN104930274A (en) * | 2015-05-11 | 2015-09-23 | 唐学功 | Connecting structure of quick connector and connector thereof |
| CN107013773A (en) * | 2017-05-10 | 2017-08-04 | 宁波天生密封件有限公司 | Sealing and connecting device |
| CN107532758A (en) * | 2015-04-23 | 2018-01-02 | 世伟洛克公司 | Individual part with set folder promotes the pipe joint of connection |
| CN107606345A (en) * | 2017-09-05 | 2018-01-19 | 煌盛集团重庆管业有限公司 | A kind of hole pattern steel strip-plastic composite pipe connector of convenient disassembly |
-
2018
- 2018-03-02 CN CN201810175410.8A patent/CN108533855A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150028584A1 (en) * | 2004-06-25 | 2015-01-29 | Omega Flex, Inc. | Reusable Fitting For Tubing |
| CN107532758A (en) * | 2015-04-23 | 2018-01-02 | 世伟洛克公司 | Individual part with set folder promotes the pipe joint of connection |
| CN104930274A (en) * | 2015-05-11 | 2015-09-23 | 唐学功 | Connecting structure of quick connector and connector thereof |
| CN107013773A (en) * | 2017-05-10 | 2017-08-04 | 宁波天生密封件有限公司 | Sealing and connecting device |
| CN107606345A (en) * | 2017-09-05 | 2018-01-19 | 煌盛集团重庆管业有限公司 | A kind of hole pattern steel strip-plastic composite pipe connector of convenient disassembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022799A (en) * | 2020-01-06 | 2020-04-17 | 上海未蓝工业技术有限公司 | Steel pipe snap ring joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
|
| RJ01 | Rejection of invention patent application after publication |