CN101761719B - Rapid pipeline connector - Google Patents
Rapid pipeline connector Download PDFInfo
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- CN101761719B CN101761719B CN 200910109582 CN200910109582A CN101761719B CN 101761719 B CN101761719 B CN 101761719B CN 200910109582 CN200910109582 CN 200910109582 CN 200910109582 A CN200910109582 A CN 200910109582A CN 101761719 B CN101761719 B CN 101761719B
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- pipeline
- sleeve pipe
- port
- sleeve
- groove
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Abstract
The invention discloses a rapid pipeline connector, comprising a sleeve and a stop jacket; the inner wall surface of the sleeve from port to inside is provided with a stop groove and a pipeline locating step; the stop jacket is matched with the port of the sleeve and can connect the pipeline and sleeve, one end of the stop jacket is provided with a locating ring against the port of the sleeve, the periphery of the other end is provided with a convex ring matched with the stop groove of the sleeve and the inner wall surface at the end is provided with a stop hook preventing the pipeline from being separated from the sleeve, one end of the stop jacket where the convex ring is arranged is peripherally and uniformly provided with axial open slots; and the inner circles of the sleeve and stop jacket are provided with a sealing ring. The invention connects the pipeline together in fastening way. The pipeline can be conveniently connected or dismounted, no special tool or expertise is required, and working efficiency is greatly improved. The invention is convenient to dismount, can be repeatedly used and has wide application range.
Description
Technical field
The present invention relates to a kind of can with the rapid pipeline connector of pipeline communication.
Background technique
Industrial and agricultural production and daily life are carried liquid or gas for long distance, often run into the problem that pipeline connects, thereby produce various pipe joints, for example, are used for the pipe joint of the connecting port of pipe fitting, valve, flexible pipe etc.Existing pipe joint major part is all to utilize the modes such as the sweat soldering be threaded, weld or to be used for the plastic cement pipeline, gluing or cutting ferrule to connect, make screw thread on pipeline due to needs, installation or removal all need to carry out with special tool, need special technical ability.Therefore install time-consuming, very inconvenient.Existing pipeline Placement is disposable, can not be cycled to repeat use, thereby is the Placement of not environmental protection.
Summary of the invention
The present invention will solve the technical problem that existing pipeline connection is time-consuming, not can be recycled, propose a kind of connection disassembling pipeline convenient, do not need special tool, and rapid pipeline connector that can repeated multiple times use.
For solveing the technical problem, the technological scheme that the present invention proposes is a kind of rapid pipeline connector of structure, and it comprises can be with the sleeve pipe of pipeline communication, and this sleeve pipe is provided with retaining groove and location of pipeline step by the inside internal face of port; Also comprise an and retaining cover that pipeline with sleeve pipe can be connected that coordinate with described sleeve port, this retaining cover one end be provided with sleeve port against the outer rim of positioning ring, its other end be provided with that the internal face of this end is provided with the anti-retreating hook that prevents pipeline disengaging sleeve pipe with the flange collar of the retaining groove fit of sleeve pipe, retaining puts and circumferentially is evenly equipped with shaft orientation opening groove with an end of flange collar; The inner circle of described sleeve pipe, retaining cover is provided with seal ring.
In the first preferred version of the present invention, be provided with the groove that loads described seal ring between the retaining groove of described sleeve pipe and location of pipeline step, the limit of the close port of described retaining groove is inclined side, and the sleeve port inner circle is provided with chamfering, has the twice restraining groove on the wall body of sleeve port.
The outside chamfering of the flange collar of described retaining cover, anti-retreating hook is the rigidity claw to this end port bending, the inner side surface of positioning ring is provided with the projection of the restraining groove that embeds described sleeve pipe.
Described rigidity claw is stainless steel rigidity claw.
In the second preferred version of the present invention, retaining groove to the port of described sleeve pipe has sealed groove, forms between sealing groove and retaining groove with bulge loop, and this bulge loop both sides are inclined side.
The outside chamfering of the flange collar of described retaining cover, anti-retreating hook is the circle fin to this end port projection, be provided with the first groove that loads seal ring between the positioning ring of retaining cover cylindrical and flange collar, the retaining cover is provided with the inner circle of positioning ring one end the second groove that loads seal ring.
The present invention adopts the mode of clamping that pipeline is coupled together, and namely is inserted between sleeve pipe and pipeline by the retaining cover, thereby pipeline and sleeve pipe are coupled together.Relatively present traditional Placement, the mode that adopts pipeline of the present invention to connect has the following advantages:
1. detachable, reuse.Meet the resources conservation that country advocates, the policy of developing a circular economy.And welding is connected with cutting ferrule in case dismounting will be with tube welding or cutting ferrule position excision, and waste is large, easily pollutes.
2. quick for installation, just can realize and being connected of pipeline as long as insert.Save the labour cost when installing.
3. do not want special tool and professional skill when installing.Do yourself for family, brought major transformation.
4. environment-protecting asepsis is especially for feedwater piping.And the plastic pipe that uses now adopts welding or when gluing, can discharge toxic gas, polluted source and air.
5. the present invention is the innovation that a kind of pipeline connects, and not only can be applied in pipeline and connect, and can also be applied on various and valve, flexible pipe, water nozzle, water meter, filter etc. and port that pipeline is connected.
Description of drawings
Below in conjunction with drawings and Examples, the present invention is made detailed explanation, wherein:
Fig. 1 a, Fig. 1 b are respectively sectional view and the side view of first embodiment of the invention sleeve pipe;
Fig. 2 a to Fig. 2 d is respectively right elevation, plan view, left view and the sectional view of the retaining cover of first embodiment of the invention;
Fig. 2 e is the partial enlarged drawing at A place in Fig. 2 d;
Fig. 3 a to Fig. 3 d is the step schematic diagram that the pipeline of first embodiment of the invention connects and dismantles;
Fig. 4 is the sectional view of second embodiment of the invention sleeve pipe;
Fig. 5 a to Fig. 5 c is respectively plan view, left view and the sectional view of the retaining cover of second embodiment of the invention;
Fig. 5 d is the partial enlarged drawing at B place in Fig. 5 c;
Fig. 6 is the sectional view that the second embodiment of the invention pipeline connects.
Embodiment
As shown in Fig. 3 a, first embodiment of the invention---the schematic diagram of two siphunculus road connection, described rapid pipeline connector comprises the sleeve pipe 1 that pipeline 6 can be communicated with, this sleeve pipe is provided with retaining groove 2 by the inside internal face of port, loads groove 4 and the location of pipeline step 5 of seal ring 3.The limit 7 of the close port of retaining groove 2 is inclined side, and the sleeve port inner circle is provided with chamfering, has twice restraining groove 8 (seeing also Fig. 1 a, Fig. 1 b) on the wall body of sleeve port.As shown in Fig. 2 a to Fig. 2 d, the present invention also comprises an and retaining cover 9 that pipeline 6 with sleeve pipe 1 can be connected cooperation with sleeve pipe 1 port, this retaining cover one end be provided with sleeve port against the outer rim of positioning ring 10, its other end be provided with the flange collar 11 that coordinates with the retaining groove 2 of sleeve pipe and the internal face of this end is provided with the anti-retreating hook 12 that prevents pipeline disengaging sleeve pipe, retaining put with an end of flange collar 11 circumferentially be evenly equipped with shaft orientation opening groove 13 so that form the elasticity port.The outside chamfering of the flange collar of retaining cover, in order to insert sleeve pipe 1, anti-retreating hook 12 is the stainless steel rigidity claw to this end port bending, the inner side surface of positioning ring 10 is provided with the projection 14 of the restraining groove that embeds described sleeve pipe.
The present embodiment is suitable for pressure less than plastics or the metallic conduit connection of 2.5Mpa, this embodiment connects and dismounting like this, as shown in Fig. 3 a, first seal ring 3 is embedded in the groove 4 of sleeve pipe 1, again retaining cover 9 is inserted sleeve pipe one end, make projection 14 on the positioning ring 10 of retaining cover embed the restraining groove 8 of sleeve ports, the flange collar 11 of front end is arranged in the retaining groove 2 of sleeve pipe, then pipeline 6 is inserted retainings cover 9 until its front end props up the location of pipeline step 5 in sleeve pipe.As shown in Fig. 3 b, pass into that pipeline 6 and retaining cover 9 outwards withdraw from after press water under the effect of hydraulic pressure, until till the stainless steel rigidity claw 12 on retaining cover inner ring embeds pipeline 6 outer wall---pipeline connects complete.Like this pipeline radially due to the restriction of seal ring 3 and retaining cover and sleeve pipe, pipeline axially hinder due to the stainless steel rigidity claw 12 of retaining cover and sleeve pipe in the keeping out the flange collar 11 of retaining cover of retaining groove 2, thereby effectively prevented leakage, guaranteed the reliability that connects.
As shown in Fig. 3 c, the hydraulic pressure in first removal pipeline rotates an angle with pipeline 6 around its axis and simultaneously pipeline is pushed in sleeve pipe.Because the stainless steel claw on retaining cover 9 also is embedded on pipeline 6 outer walls, during rotating pipe 6, pipeline 6 and retaining cover 9 rotation together, by rotated pipe 6, projection 14 and the restraining groove on pipe box 18 on retaining cover 9 are misplaced, again with pipeline 6 to the interior promotion of sleeve pipe 1, because retaining cover 9 positioning rings 10 can prop up with the port of sleeve pipe 1, retaining cover 9 no longer moves with pipeline 6, and the flange collar 11 of retaining cover is axially left the retaining groove 2 in sleeve pipe.
As shown in Fig. 3 d, continue pipeline 6 is pushed into the location of pipeline step 5 of sleeve pipe, the stainless steel rigidity claw 12 of retaining cover opened and broke away from pipeline 6 outer wall this moment.Push down again retaining cover 9, catch pipeline 6 to come a little back rotation and just pipeline can be extracted gently outward.
As shown in Figure 6, second embodiment of the invention---the schematic diagram of two siphunculus road connection, the agent structure of the sleeve pipe in this embodiment and retaining cover is substantially identical with the first embodiment's structure, different is: as shown in Figure 4, the retaining groove 2 of sleeve pipe 1 to port also has sealed groove 15, form a bulge loop 16 between sealing groove and retaining groove, this bulge loop both sides are inclined side.As shown in Fig. 5 a to Fig. 5 c, the outside chamfering of the flange collar 11 of retaining cover 9, anti-retreating hook is the circle fin 17 (consulting Fig. 5 d) to this end port projection, be provided with the first groove 18 that loads seal ring 20 between the positioning ring 10 of retaining cover cylindrical and flange collar 11, the retaining cover is provided with the inner circle of positioning ring one end the second groove 19 that loads seal ring 3.The present embodiment is suitable for pressure less than the metallic conduit connection of 6.0Mpa, and its installation and dismounting are substantially identical with the first embodiment, do not repeat them here.
The present invention adopts the mode of clamping that pipeline is coupled together, and namely is inserted between sleeve pipe and pipeline by the retaining cover, thereby pipeline and sleeve pipe are coupled together.Use the present invention to connect easily or to dismantle pipeline, do not need special tool and technical skill, working efficiency improves greatly.Owing to having adopted seal ring and anti-retreating hook Leakage prevention effectively, the reliability of connection is high.The present invention not only can be applied in pipeline and connect, and can also be applied on various and valve, flexible pipe, water nozzle, water meter, filter etc. and port that pipeline is connected.
Abovely in conjunction with better embodiment, the present invention is specifically described, but those skilled in the art can make numerous variations or variation to these mode of executions, these changes and change should fall into the scope of protection of the invention within.
Claims (3)
1. a rapid pipeline connector, comprise sleeve pipe, and described sleeve pipe is provided with retaining groove and location of pipeline step by the inside internal face of port; Also comprise an and retaining cover that pipeline with sleeve pipe can be connected that coordinate with described sleeve port, this retaining cover one end be provided with sleeve port against the outer rim of positioning ring, its other end be provided with that the internal face of this end is provided with the anti-retreating hook that prevents pipeline disengaging sleeve pipe with the flange collar of the retaining groove fit of sleeve pipe, retaining puts and circumferentially is evenly equipped with shaft orientation opening groove with an end of flange collar; The inner circle of described sleeve pipe, retaining cover is provided with seal ring; The limit of the close port of described retaining groove is inclined side,
It is characterized in that:Be provided with the groove that loads described seal ring between the retaining groove of described sleeve pipe and location of pipeline step, the sleeve port inner circle is provided with chamfering, has restraining groove on the wall body of sleeve port; The outside chamfering of the flange collar of described retaining cover, anti-retreating hook is the rigidity claw to this end port bending, the inner side surface of positioning ring is provided with the projection of the restraining groove that embeds described sleeve pipe.
2. rapid pipeline connector as claimed in claim 1, it is characterized in that: described rigidity claw is stainless steel rigidity claw.
3. rapid pipeline connector as claimed in claim 1 is characterized in that: described sleeve pipe and retaining cover are for being communicated with three pipelines or being communicated with sleeve pipe and the retaining cover of four pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910109582 CN101761719B (en) | 2009-08-11 | 2009-08-11 | Rapid pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910109582 CN101761719B (en) | 2009-08-11 | 2009-08-11 | Rapid pipeline connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101761719A CN101761719A (en) | 2010-06-30 |
| CN101761719B true CN101761719B (en) | 2013-06-19 |
Family
ID=42493054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910109582 Active CN101761719B (en) | 2009-08-11 | 2009-08-11 | Rapid pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101761719B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927392B (en) * | 2012-10-20 | 2015-08-12 | 史在恒 | A kind of rapid pipe joint |
| CN103850915B (en) * | 2013-12-18 | 2016-08-17 | 珠海凌达压缩机有限公司 | The fuel sucking pipe attachment structure of a kind of fuel feeding bent axle and hermetic reciprocating compressor thereof |
| CN106979427B (en) * | 2017-05-05 | 2023-05-02 | 深圳市安第斯制品有限公司 | Quick pipeline connector |
| CN108799670A (en) * | 2018-08-07 | 2018-11-13 | 李学谦 | Novel quick joint |
| CN109539540A (en) * | 2018-11-30 | 2019-03-29 | 广东美的暖通设备有限公司 | Water pan component and air conditioner with it |
| CN112096993A (en) * | 2020-11-17 | 2020-12-18 | 佛山一精模具配件有限公司 | Quick connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4722560A (en) * | 1983-07-21 | 1988-02-02 | Guest John D | Quick release tube coupling |
| EP0333950A1 (en) * | 1988-03-25 | 1989-09-27 | John Derek Guest | Improvements in or relation to tube couplings |
| EP1308662A2 (en) * | 2001-10-31 | 2003-05-07 | Comap | Quick-acting disconnectable coupling for at least one tube |
| EP1600682A2 (en) * | 2004-05-26 | 2005-11-30 | John Guest International Limited | Improvements in collets for tube couplings |
| CN1981153A (en) * | 2004-07-19 | 2007-06-13 | 帕克汉尼芬法国简化股份有限公司 | Implantation cartridge for a pipe connection designed to be fitted in a housing |
| US7354079B2 (en) * | 2002-04-23 | 2008-04-08 | Watts Sea Tech, Inc. | Connector |
-
2009
- 2009-08-11 CN CN 200910109582 patent/CN101761719B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4722560A (en) * | 1983-07-21 | 1988-02-02 | Guest John D | Quick release tube coupling |
| EP0333950A1 (en) * | 1988-03-25 | 1989-09-27 | John Derek Guest | Improvements in or relation to tube couplings |
| EP1308662A2 (en) * | 2001-10-31 | 2003-05-07 | Comap | Quick-acting disconnectable coupling for at least one tube |
| US7354079B2 (en) * | 2002-04-23 | 2008-04-08 | Watts Sea Tech, Inc. | Connector |
| EP1600682A2 (en) * | 2004-05-26 | 2005-11-30 | John Guest International Limited | Improvements in collets for tube couplings |
| CN1981153A (en) * | 2004-07-19 | 2007-06-13 | 帕克汉尼芬法国简化股份有限公司 | Implantation cartridge for a pipe connection designed to be fitted in a housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101761719A (en) | 2010-06-30 |
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Free format text: FORMER OWNER: CENG TIANYOU Effective date: 20150304 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150304 Address after: 518102 Guangdong city of Shenzhen province Baoan District Xixiang District 62 Building No. 341 avansys Patentee after: Ye Yanbin Address before: 518102 Guangdong city of Shenzhen province Baoan District Xixiang District 62 Building No. 341 avansys Patentee before: Ye Yanbin Patentee before: Zeng Tianyou |
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Effective date of registration: 20221219 Address after: 518000 floor 3, building A2-1, yangkeng Road, Shanxia community, Pinghu street, Longgang District, Shenzhen, Guangdong Patentee after: Shenzhen Andes Products Co.,Ltd. Address before: 518102 Ansheng Building 341 #, Xixiang 62 District, Bao'an District, Shenzhen, Guangdong Patentee before: Ye Yanbin |