CN104976477A - Pipe connecting mechanism - Google Patents
Pipe connecting mechanism Download PDFInfo
- Publication number
- CN104976477A CN104976477A CN201410136048.5A CN201410136048A CN104976477A CN 104976477 A CN104976477 A CN 104976477A CN 201410136048 A CN201410136048 A CN 201410136048A CN 104976477 A CN104976477 A CN 104976477A
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- CN
- China
- Prior art keywords
- pipe fitting
- upvc
- groove
- upvc pipe
- connection mechanism
- 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
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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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention provides a pipe connecting mechanism. The pipe connecting mechanism comprises two UPVC pipes and a connecting piece. Clamping grooves are formed in the outer circumferential walls, close to the ends, of the UPVC pipes respectively. The connecting piece is provided with multiple clamping rings. The different clamping rings can be clamped with the different clamping grooves in a matched mode respectively, so that the two UPVC pipes are connected. According to the pipe connecting mechanism, a traditional socket bonding way is replaced by the clamping connection way, so that the two UPVC pipes which are connected together can be disassembled and assembled freely on the premise that the UPVC pipes are not damaged, and thus the defects that personnel safety risks exist during installation and construction due to the fact that a pipeline system is difficult to improve and maintain, and resources are wasted due to the fact that the UPVC pipes cannot be used repeatedly are overcome; the use effect of the UPVC pipes is further improved.
Description
Technical field
The present invention relates to pipeline connecting fittings technical field, more particularly, relate to a kind of pipe fitting connection mechanism.
Background technique
In numerous areas, often can run into the problem connection of waste pipe (in the such as building field) that pipe fitting connects, to make the pipeline be formed by connecting by pipe fitting have different length and camber, thus adapt to different installation environments.
In the prior art, the pipe fitting adopted generally mostly is UPVC and manages (UPVC, the abbreviation of English UnplasticisedPolyvinyl Chloride, rigid polyvinyl chloride), between current UPVC pipe and other accessories, or the connection between two UPVC pipes, adopt the bonding mode of socket joint to realize, namely as depicted in figs. 1 and 2, connection between UPVC pipe 01 and other accessories or two UPVC pipes 01 is realized by socket fitting interface 02, because the inner chamber of socket fitting interface 02 is greater than the middle diameter of inner chamber near the diameter of two-end part, so UPVC pipe 01 can be inserted therein chamber from the two ends of socket fitting interface 02 respectively with other accessories or two UPVC pipes 01, and connection part is bonding by binder, to realize being tightly connected.But, because this kind of Placement is after connection completes, cannot dismantle again, if dismantled by force, the damage of pipe fitting connection part can be caused, thus cause tube system to transform and difficult in maintenance, pipe fitting cannot recycle and to cause in the wasting of resources, installation problems such as the larger security risks of person existence, have a strong impact on the using effect of UPVC pipe.
Therefore, how improving the using effect of UPVC pipe further, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of pipe fitting connection mechanism, make interconnective two UPVC pipe fittings can realize dismounting under the prerequisite not causing damage, further increase the using effect of UPVC pipe.
In order to achieve the above object, the invention provides following technological scheme:
A kind of pipe fitting connection mechanism, it comprises:
Two UPVC pipe fittings, each described UPVC pipe fitting all offers draw-in groove on the periphery wall of end;
Have the link of multiple snap ring, different described snap ring can coordinate from different described draw-in groove respectively and clamps, to realize the connection of two described UPVC pipe fittings.
Preferably, in above-mentioned pipe fitting connection mechanism, described link is provided with the groove that can hold seal ring, the connection part of described groove and two described UPVC pipe fittings aligns setting.
Preferably, in above-mentioned pipe fitting connection mechanism, be provided with rubber seal in described groove, the cross section of described rubber seal is the frame-shaped structure with opening, and the connection part of described opening and two described UPVC pipe fittings aligns setting.
Preferably, in above-mentioned pipe fitting connection mechanism, described snap ring is two, and described groove is positioned at the centre of two described snap rings.
Preferably, in above-mentioned pipe fitting connection mechanism, the outer wall of described link is provided with locking hole.
Preferably, in above-mentioned pipe fitting connection mechanism, described draw-in groove is the annular slot formed around described UPVC pipe fitting axis.
In pipe fitting connection mechanism provided by the invention, the periphery wall needing two the UPVC pipe fittings connected all has offered draw-in groove, and draw-in groove is positioned at the end of UPVC pipe fitting, when connecting this two UPVC pipe fittings, in the draw-in groove making the snap ring of link enter into respectively on different UPVC pipe fitting, and coordinate with draw-in groove and realize clamping, thus make link be connected by two UPVC pipe fittings, when the UPVC pipe fitting needing dismounting two to connect, only need operate link, snap ring and draw-in groove are departed from, the separation of two UPVC pipe fittings can be realized.Pipe fitting connection mechanism provided by the invention, the bonding mode of traditional socket joint is replaced by being in clamping connection, make interconnective two UPVC pipe fittings can realize dismounting under the prerequisite not causing damage, thus improve ductwork modifications and difficult in maintenance, UPVC pipe fitting and cannot recycle to cause in the wasting of resources, installation the defects such as larger security risk are existed to the person, further increase the using effect of UPVC pipe.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The UPVC that Fig. 1 with Fig. 2 provides for prior art manages the schematic diagram be connected with socket fitting Interference fit;
The structural representation of the pipe fitting connection mechanism that Fig. 3 provides for the embodiment of the present invention.
In above Fig. 1-Fig. 3:
UPVC pipe 01, socket fitting interface 02;
UPVC pipe fitting 1, draw-in groove 2, snap ring 3, link 4, groove 5, rubber seal 6, locking hole 7.
Embodiment
The invention provides a kind of pipe fitting connection mechanism, make interconnective two UPVC pipe fittings can realize dismounting under the prerequisite not causing damage, further increase the using effect of UPVC pipe.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 3, the pipe fitting connection mechanism that the embodiment of the present invention provides, be specifically designed to the connection of UPVC pipe fitting, it comprises:
Two UPVC pipe fittings 1, each UPVC pipe fitting 1 all offers draw-in groove 2 on the periphery wall of end, the processing mode of draw-in groove 2 is together formed when 1 molding and forming of UPVC pipe fitting, and compared with being processed to form the mode of draw-in groove or screw thread with other metal species pipe fitting turnings, its processing technology is more simple efficient;
Have the link 4 of multiple snap ring 3, different snap ring 3 can coordinate from different draw-in groove 2 respectively and clamps, to realize the connection of two UPVC pipe fittings 1.
In the pipe fitting connection mechanism that the present embodiment provides, the periphery wall needing two the UPVC pipe fittings 1 connected all has offered draw-in groove 2, and draw-in groove 2 is positioned at the end of UPVC pipe fitting 1, when connecting this two UPVC pipe fittings 1, in the draw-in groove 2 making the snap ring 3 of link 4 enter into respectively on different UPVC pipe fitting 1, and coordinate with draw-in groove 2 and realize clamping, thus make link 4 be connected by two UPVC pipe fittings 1, when the UPVC pipe fitting 1 needing dismounting two to connect, only need operate link 4, snap ring 3 and draw-in groove 2 are departed from, the separation of two UPVC pipe fittings 1 can be realized.
The pipe fitting connection mechanism that the present embodiment provides, the bonding mode of traditional socket joint is replaced by being in clamping connection, make interconnective two UPVC pipe fittings 1 can realize dismounting under the prerequisite not causing damage, thus improve ductwork modifications and difficult in maintenance, UPVC pipe fitting 1 and cannot recycle to cause in the wasting of resources, installation the defects such as larger security risk are existed to the person, further increase the using effect of UPVC pipe.
In order to optimize technique scheme further, in the pipe fitting connection mechanism that the present embodiment provides, link 4 is provided with the groove 5 that can hold seal ring, the connection part of groove 5 and two UPVC pipe fittings 1 aligns setting, and be provided with rubber seal 6 in groove 5, the cross section of rubber seal 6 is the frame-shaped structure with opening, and the connection part of opening and two UPVC pipe fittings 1 aligns setting.As shown in Figure 3, in order to avoid being in clamping connection the poor problem of sealing effect, the inwall of circular link 4 has offered groove 5, it is made to hold rubber seal 6, and make the connection part of groove 5 and the rubber seal 6 be arranged in groove 5 and two UPVC pipe fittings 1 align setting, thus can have more connection part and seal targetedly, to improve sealing effect.And rubber seal 6 is set to cross section in the frame-shaped structure with opening, and make the connection part of opening and two UPVC pipe fittings 1 align setting, farthest can improve sealing effect, the UPVC pipe fitting 1 not only making two to connect can realize dismounting and recycle, and can also improve the sealing effect that UPVC pipe fitting 1 connects.
Preferably, snap ring 3 is two, and groove 5 is positioned at the centre of two snap rings 3, as shown in Figure 3.Effect due to groove 5 is used to hold rubber seal 6, and rubber seal 6 is used for sealing the connection part of UPVC pipe fitting 1, so need to make groove 5 align with the connection part of UPVC pipe fitting 1, and put before this, the same side being arranged on two snap rings 3 of groove 5 or be arranged on other positions, the present embodiment does not limit it, and centre groove 5 being arranged on two snap rings 3 is a kind of preferred implementation, this kind of mode of execution can not only improve the overall aesthetics of link 4, also because two snap rings 3 are separately positioned on groove 5 both sides, thus make snap ring 3 can play the effect of auxiliary seal to a certain extent, link 4 is made to have better sealing effect.
As shown in Figure 3, the periphery wall of link 4 is provided with locking hole 7.This locking hole 7 can allow locking element (such as bolt) through to be locked on UPVC pipe fitting 1 by link 4, makes it play the effect connecting and seal smoothly to UPVC pipe fitting 1.And, when carrying out the installation and removal of this link 4, only need common common wrench can realize disassembling operations to link 4, and without the need to needing to be equipped with special dismantling device as the pipe fitting of other types, whole disassembling operations more easily realizes, and without the need to increasing extra instrument purchase cost.
Further, draw-in groove 2 is the annular slot 2 formed around UPVC pipe fitting 1 axis.Because snap ring 3 is ring-type, so clamp effect in order to improve draw-in groove 2 with coordinating of snap ring 3, preferred draw-in groove 2 is annular slot 2.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a pipe fitting connection mechanism, is characterized in that, comprising:
Two UPVC pipe fittings, each described UPVC pipe fitting all offers draw-in groove on the periphery wall of end;
Have the link of multiple snap ring, different described snap ring can coordinate from different described draw-in groove respectively and clamps, to realize the connection of two described UPVC pipe fittings.
2. pipe fitting connection mechanism according to claim 1, is characterized in that, described link is provided with the groove that can hold seal ring, and the connection part of described groove and two described UPVC pipe fittings aligns setting.
3. pipe fitting connection mechanism according to claim 2, it is characterized in that, be provided with rubber seal in described groove, the cross section of described rubber seal is the frame-shaped structure with opening, and the connection part of described opening and two described UPVC pipe fittings aligns setting.
4. pipe fitting connection mechanism according to claim 2, is characterized in that, described snap ring is two, and described groove is positioned at the centre of two described snap rings.
5. pipe fitting connection mechanism according to claim 1, is characterized in that, the outer wall of described link is provided with locking hole.
6. according to the pipe fitting connection mechanism in claim 1-5 described in any one, it is characterized in that, described draw-in groove is the annular slot formed around described UPVC pipe fitting axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136048.5A CN104976477A (en) | 2014-04-04 | 2014-04-04 | Pipe connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136048.5A CN104976477A (en) | 2014-04-04 | 2014-04-04 | Pipe connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104976477A true CN104976477A (en) | 2015-10-14 |
Family
ID=54273266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410136048.5A Pending CN104976477A (en) | 2014-04-04 | 2014-04-04 | Pipe connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104976477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268753A (en) * | 2017-06-23 | 2017-10-20 | 厦门优胜卫厨科技有限公司 | A kind of sealing connection mechanism |
| CN109538874A (en) * | 2019-01-28 | 2019-03-29 | 成都川路塑胶集团有限公司 | A kind of assembly type pipe hoop structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536784A1 (en) * | 1985-10-16 | 1987-04-16 | Hans Paul Maier | Pipe connection |
| CN2746241Y (en) * | 2004-10-03 | 2005-12-14 | 黄竹磬 | Plug-in pipe joint |
| CN201081068Y (en) * | 2007-09-26 | 2008-07-02 | 山西焦煤集团有限责任公司 | Polyethylene composite pipeline connecting component |
| CN201209723Y (en) * | 2008-06-25 | 2009-03-18 | 江苏江都建设工程有限公司 | Clamp part of pipeline joint |
| CN201373196Y (en) * | 2009-03-24 | 2009-12-30 | 上海瑞孚管路系统有限公司 | Pipeline joint |
| CN201875310U (en) * | 2010-12-03 | 2011-06-22 | 黄竹磬 | Multi-groove bimetal insulation-isolation pipeline connector |
| CN202612912U (en) * | 2012-04-05 | 2012-12-19 | 成都鑫赏电子科技有限公司 | Pipeline connecting device |
| CN203248901U (en) * | 2013-03-21 | 2013-10-23 | 青岛威龙卡特管道系统有限公司 | Sawtooth-shaped PE pipe clamp |
| CN203963362U (en) * | 2014-04-04 | 2014-11-26 | 张志平 | A kind of pipe fitting connection mechanism |
-
2014
- 2014-04-04 CN CN201410136048.5A patent/CN104976477A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536784A1 (en) * | 1985-10-16 | 1987-04-16 | Hans Paul Maier | Pipe connection |
| CN2746241Y (en) * | 2004-10-03 | 2005-12-14 | 黄竹磬 | Plug-in pipe joint |
| CN201081068Y (en) * | 2007-09-26 | 2008-07-02 | 山西焦煤集团有限责任公司 | Polyethylene composite pipeline connecting component |
| CN201209723Y (en) * | 2008-06-25 | 2009-03-18 | 江苏江都建设工程有限公司 | Clamp part of pipeline joint |
| CN201373196Y (en) * | 2009-03-24 | 2009-12-30 | 上海瑞孚管路系统有限公司 | Pipeline joint |
| CN201875310U (en) * | 2010-12-03 | 2011-06-22 | 黄竹磬 | Multi-groove bimetal insulation-isolation pipeline connector |
| CN202612912U (en) * | 2012-04-05 | 2012-12-19 | 成都鑫赏电子科技有限公司 | Pipeline connecting device |
| CN203248901U (en) * | 2013-03-21 | 2013-10-23 | 青岛威龙卡特管道系统有限公司 | Sawtooth-shaped PE pipe clamp |
| CN203963362U (en) * | 2014-04-04 | 2014-11-26 | 张志平 | A kind of pipe fitting connection mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268753A (en) * | 2017-06-23 | 2017-10-20 | 厦门优胜卫厨科技有限公司 | A kind of sealing connection mechanism |
| CN109538874A (en) * | 2019-01-28 | 2019-03-29 | 成都川路塑胶集团有限公司 | A kind of assembly type pipe hoop structure |
| CN109538874B (en) * | 2019-01-28 | 2024-01-19 | 成都川路塑胶集团有限公司 | Assembled pipe hoop structure |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151014 |