CN203052055U - Fast connector - Google Patents
Fast connector Download PDFInfo
- Publication number
- CN203052055U CN203052055U CN 201320034749 CN201320034749U CN203052055U CN 203052055 U CN203052055 U CN 203052055U CN 201320034749 CN201320034749 CN 201320034749 CN 201320034749 U CN201320034749 U CN 201320034749U CN 203052055 U CN203052055 U CN 203052055U
- Authority
- CN
- China
- Prior art keywords
- tube body
- sleeve
- sleeve part
- gland
- jump ring
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a fast connector which comprises a connector base (1) and a pipe body (2). The connector base (1) is provided with a sleeve part (3). The fast connector further comprises a clamping spring (4), a pressing sleeve (5) and a locking sleeve (6). A ring-shaped installing clearance is formed between the inner wall of the sleeve part (3) and the outer wall of the pipe body (2). The clamping spring (4) is arranged in the ring-shaped installing clearance. A part of the pressing sleeve (5) or the whole pressing sleeve (5) is arranged in the ring-shaped installing clearance and movably sleeved on the circumferential exterior of the pipe body (2) so that the pressing sleeve (5) can move towards the direction close to the clamping spring (4) to enable the clamping spring (4) and the pipe body (2) to be separated from contact. The locking sleeve (6) used for locking the pressing sleeve (5) is further sleeved on the circumferential exterior of the pressing sleeve (5) and connected with the sleeve part (3). As structural design of the fast connector can achieve connecting and dismantling fast and simplify connecting and dismantling processes, the fast connector can improve work efficiency effectively and lower work cost.
Description
Technical field
The utility model relates to the joint technical field, particularly a kind of rapid pipe joint of being convenient to mount and dismount.
Background technique
Rapid pipe joint is a kind of pipe joint that does not need tool using can realize the rapid dismounting of pipeline again.Rapid pipe joint all is to use mostly industrial, and is architectural, uses on the various pipelines such as agricultural equipment.Physical actions such as the disconnection that it can realize not needing instrument just can realize pipeline enclosure and link can effectively allow various conveyance conduit link and disconnect.Mainly have advantages such as compact structure, volume be little, in light weight, high pressure resistant, interchangeable.
Prior art is generally locked tube body (such as the PEX pipe) or is used traditional joint with the spanner nutting.The traditional jointing seal ring adopts the side unidirectionally extruded, uses the location card fixed pawl, and the rosin joint of will blocking a shot connects, and the nothing support is directly inserted joint with the PEX pipe and carried out the pipeline connection.
In the prior art there be traditional joint major defect:
The first, if forget the dress location card, ratchet is loosening easily, and pipeline easily comes off;
The second, block can't add tube stay easily because rosin joint comes off, and therefore often causes infiltration because pipeline is not round;
The 3rd, seal ring adopts the side unidirectionally extruded, easy to leak;
The 4th, traditional method is managed with spanner nutting locking PEX, and efficient is low.
In view of this, how traditional jointing of the prior art being made improvement, thereby can realize connecting fast and dismantling, and then effectively increase work efficiency, is those skilled in the art's urgent problems.
The model utility content
The technical problems to be solved in the utility model is for providing a kind of rapid pipe joint, and the structural design of this rapid pipe joint can realize connecting and dismounting rapidly, simplifies to connect and dismounting technology, thereby can effectively increase work efficiency, and reduces job costs.
For solving the problems of the technologies described above, the utility model provides a kind of rapid pipe joint, comprises connection block and tube body, and described connection block is provided with sleeve part, and an end of described tube body is inserted in this sleeve part;
Described rapid pipe joint also comprises jump ring, gland and lock sleeve;
Be formed with annular assemblage gap between the inwall of described sleeve part and the outer wall of described tube body, be provided with jump ring in this annular assemblage gap, so that along with tube body inserts this jump ring chucking tube body in the sleeve part and limits this tube body and axially disengaging of sleeve part generation;
Partly or entirely being located in the described annular assemblage gap of described gland, and the removable circumference outside that is placed in tube body are so that this gland can be to moving near the direction of jump ring and making jump ring and tube body disengage;
The circumference outside of described gland also is with the lock sleeve that this gland is locked, and this lock sleeve is connected on the sleeve part.
Preferably, in described annular space, the inwall of described sleeve part is provided with stepped part, is positioned with the baffle ring that jump ring is fixed on this stepped part.
Preferably, further offer annular seal groove in the inboard of baffle ring, be provided with the seal ring that is placed in the tube body outside in this annular seal groove.
Preferably, the inside of described tube body also is provided with tube stay, and an end of this tube stay is clamped and fastened between the diapire of the end wall of tube body and sleeve part.
The utlity model has following technique effect:
On the basis of existing technology, the rapid pipe joint that this practicality provides, when needs connect, to insert in the sleeve part by tube body, this moment is because the promotion of tube body, make jump ring bend, and then make jump ring tighten tube body, because the effect of frictional force, thereby make tube body and sleeve part be difficult to take place axial disengaging, the lock sleeve gland is realized locking simultaneously, thereby has realized connection.
When dismounting, unclamp lock sleeve, make gland to move, make gland mobile to the inside, thereby make the sphenocephaly of gland one end back down jump ring, thereby make jump ring and tube body disengage, then tube body is extracted out from sleeve part, thereby realized dismounting.
In sum, rapid pipe joint provided by the utility model can realize connecting and dismounting rapidly, simplifies to connect and dismounting technology, thereby can effectively increase work efficiency, and reduces job costs.
Description of drawings
Fig. 1 is the structural representation of rapid pipe joint among a kind of embodiment of the utility model.
Wherein, the corresponding relation between reference character and the component names is among Fig. 1:
1 connection block;
2 tube bodies;
3 sleeve parts;
4 jump rings;
5 glands;
6 lock sleeves;
7 baffle rings;
8 seal rings.
Embodiment
Core of the present utility model is for providing a kind of rapid pipe joint, and the structural design of this rapid pipe joint can realize connecting and dismounting rapidly, simplifies to connect and dismounting technology, thereby can effectively increase work efficiency, and reduces job costs.
In order to make those skilled in the art understand the technical solution of the utility model better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 1 is the structural representation of rapid pipe joint among a kind of embodiment of the utility model.
In one embodiment, as shown in Figure 1, rapid pipe joint provided by the utility model comprises connection block 1 and tube body 2, and connection block 1 is provided with sleeve part 3, and an end of tube body 2 is inserted in this sleeve part 3; Rapid pipe joint also comprises jump ring 4, gland 5 and lock sleeve 6; Be formed with annular assemblage gap between the outer wall of the inwall of sleeve part 3 and tube body 2, be provided with jump ring 4 in this annular assemblage gap, so that along with tube body 2 inserts these jump ring 4 chucking tube bodies 2 in the sleeve part 3 and limits this tube body 2 and axial disengaging of sleeve part 3 generations; Partly or entirely being located in the annular assemblage gap of gland 5, and the removable circumference outside that is placed in tube body 2 are so that this gland 5 can be to moving near the direction of jump ring 4 and making jump ring 4 and tube body 2 disengage; The circumference outside of gland 5 also is with the lock sleeve 6 that this gland 5 is locked, and this lock sleeve 6 is connected on the sleeve part 3.
When needs connect, insert in the sleeve part 3 by tube body 2, this moment is because the promotion of tube body 2, make jump ring 4 bend, and then make jump ring 4 tighten tube bodies 2, because the effect of frictional force, thereby make tube body 2 and sleeve part 3 be difficult to take place axial disengaging, lock sleeve 6 glands 5 are realized locking simultaneously, thereby have realized connection.
When dismounting, unclamp lock sleeve 6, make gland 5 to move, make gland 5 mobile to the inside, thereby make the sphenocephaly of gland 5 one ends back down jump ring 4, thereby make jump ring 4 and tube body 2 disengage, then tube body 2 is extracted out from sleeve part 3, thereby realized dismounting.
To sum up, rapid pipe joint provided by the utility model can realize connecting and dismounting rapidly, simplifies to connect and dismounting technology, thereby can effectively increase work efficiency, and reduces job costs.
Further, as shown in Figure 1, in the annular space, the inwall of sleeve part 3 is provided with stepped part, is positioned with the baffle ring 7 that jump ring 4 is fixed on this stepped part.7 pairs of jump rings 4 of this baffle ring are fixed, for jump ring 4 provides stressed support.
In addition, as shown in Figure 1, further offer annular seal groove in the inboard of baffle ring 7, be provided with the seal ring 8 that is placed in tube body 2 outsides in this annular seal groove.Sealing circle 8 can play good seal action, thereby can prevent the generation revealed.
Further, as shown in Figure 1, the inside of tube body 2 also is provided with tube stay 9, and an end of this tube stay 9 is clamped and fastened between the diapire of the end wall of tube body 2 and sleeve part 3.This tube stay 9 can make tube body 2 keep circular, prevents that it from deforming and leaking.In addition, because the effect of outwards propping up of tube stay 9, thereby seal ring 8 is subjected to two-way extruding, thereby can further improve sealability.
Moreover as shown in Figure 1, the inner of lock sleeve 6 is provided with breach, in the sphenocephaly cooperation and this breach of gland 5, thereby can prevent that gland 5 from spinning off from lock sleeve 6.
More than a kind of rapid pipe joint provided by the utility model is described in detail.Used specific case herein principle of the present utility model and mode of execution are set forth, above embodiment's explanation just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (4)
1. rapid pipe joint comprises connection block (1) and tube body (2), and described connection block (1) is provided with sleeve part (3), and an end of described tube body (2) is inserted in this sleeve part (3); It is characterized in that,
Described rapid pipe joint also comprises jump ring (4), gland (5) and lock sleeve (6);
Be formed with annular assemblage gap between the outer wall of the inwall of described sleeve part (3) and described tube body (2), be provided with described jump ring (4) in this annular assemblage gap, so that along with tube body (2) inserts this jump ring (4) chucking tube body (2) in the sleeve part (3) and limits this tube body (2) and axially disengaging of sleeve part (3) generation;
Partly or entirely being located in the described annular assemblage gap of described gland (5), and the removable circumference outside that is placed in tube body (2) are so that this gland (5) can be to moving near the direction of jump ring (4) and making jump ring (4) and tube body (2) disengage;
The circumference outside of described gland (5) also is with the lock sleeve (6) that this gland (5) is locked, and this lock sleeve (6) is connected on the sleeve part (3).
2. rapid pipe joint as claimed in claim 1 is characterized in that, in described annular space, the inwall of described sleeve part (3) is provided with stepped part, is positioned with the baffle ring (7) that jump ring (4) is fixed on this stepped part.
3. rapid pipe joint as claimed in claim 2 is characterized in that, further offers annular seal groove in the inboard of baffle ring (7), is provided with in this annular seal groove to be placed in the outside seal ring (8) of tube body (2).
4. rapid pipe joint as claimed in claim 3 is characterized in that, the inside of described tube body (2) also is provided with tube stay (9), and an end of this tube stay (9) is clamped and fastened between the diapire of the end wall of tube body (2) and sleeve part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034749 CN203052055U (en) | 2013-01-23 | 2013-01-23 | Fast connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034749 CN203052055U (en) | 2013-01-23 | 2013-01-23 | Fast connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052055U true CN203052055U (en) | 2013-07-10 |
Family
ID=48735008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034749 Expired - Fee Related CN203052055U (en) | 2013-01-23 | 2013-01-23 | Fast connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052055U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976468A (en) * | 2015-07-11 | 2015-10-14 | 苏州华达仪器设备有限公司 | Pipe sealing connection piece structure |
| CN105918081A (en) * | 2016-06-29 | 2016-09-07 | 安阳市三水科技有限公司 | Volatilization prevention underground filtration irrigation device and filtration irrigation system based on filtration irrigation device |
| CN110630838A (en) * | 2019-08-28 | 2019-12-31 | 万硕(成都)航空科技有限公司 | Hose quick-insertion fluid connector |
| CN112963434A (en) * | 2021-01-28 | 2021-06-15 | 合肥诺和电子科技有限公司 | Quick-change flexible shaft coupler |
-
2013
- 2013-01-23 CN CN 201320034749 patent/CN203052055U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976468A (en) * | 2015-07-11 | 2015-10-14 | 苏州华达仪器设备有限公司 | Pipe sealing connection piece structure |
| CN105918081A (en) * | 2016-06-29 | 2016-09-07 | 安阳市三水科技有限公司 | Volatilization prevention underground filtration irrigation device and filtration irrigation system based on filtration irrigation device |
| CN110630838A (en) * | 2019-08-28 | 2019-12-31 | 万硕(成都)航空科技有限公司 | Hose quick-insertion fluid connector |
| CN112963434A (en) * | 2021-01-28 | 2021-06-15 | 合肥诺和电子科技有限公司 | Quick-change flexible shaft coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20170123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |