CN104048121A - Pipe connector - Google Patents
Pipe connector Download PDFInfo
- Publication number
- CN104048121A CN104048121A CN201410299953.2A CN201410299953A CN104048121A CN 104048121 A CN104048121 A CN 104048121A CN 201410299953 A CN201410299953 A CN 201410299953A CN 104048121 A CN104048121 A CN 104048121A
- Authority
- CN
- China
- Prior art keywords
- fixture
- semicircular arc
- snap ring
- spanner
- arc fixture
- 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
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a pipe connector. The pipe connector comprises a first clamp and a second clamp. The first clamp is provided with at least two screws, the second clamp is provided with at least two movable bases, and the two movable bases are connected to the two screws respectively in a sleeved mode. Each movable base is provided with an adjustable spanner, and each adjustable spanner is connected with the corresponding screw through a gear meshed with the corresponding screw. Each adjustable spanner is provided a forward and reverse shifting fork used for controlling the corresponding gear to vertically move along the corresponding screw. The pipe connector can be rapidly connected to pipes in a sleeved mode, and meanwhile the pipe connector is adjustable in tightness degree and length. The upper clamp and the lower clamp can vertically move through the screws and the movable bases. Meanwhile, due to the ingenious structures and connection mode of the forward and reverse shifting forks, during unidirectional moving, the reverse preventing and protecting function is achieved. The pipe connector is ingenious in structure, convenient and rapid to operate, capable of saving time and labor, and good in pipe connection leakproofness.
Description
Technical field
The present invention relates to a kind of connector, be specifically related to a kind of quiet pipe jointer.
Background technique
Pipe jointer is divided into band ring gear type pipe jointer, single deck tape-recorder formula plain edition pipe jointer also has extended type list bayonet nut connector, pipeline connection repairing equipment, two clips pipeline connection repairing equipment.Ring gear type pipe jointer can connect the different different material pipeline of caliber, exempts from welding also without flange docking, has strengthened carrying pulling force.
Ring gear type pipe jointer has been placed ring gear type stainless steel coil at interiors of products, makes product play remarkable effect aspect the grasp of pipeline connection.Single deck tape-recorder formula plain edition connector is a kind of new product that replaces flange, pipe collar and welding manner.Exempt from welding also without flange docking, allow axial angle deviation.Extended type list bayonet nut connector can connect the different different material pipeline of caliber, exempts from welding also without flange docking, allows axial angle deviation.Increased greatly the length connecting.
Pipe jointer of the prior art is studied and is suitable for trend, moves towards, in increasing carrying pulling force, to exempt from welding and flange and connect, increase connecting length.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of solution how to improve pipe fitting and tubing rapid abutting joint, easy and simple to handle laborsaving, and structure connects the pipe jointer of the problems such as dexterity.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
A pipe jointer, comprises the first fixture and the second fixture; On the first described fixture, be provided with at least two screw rods; On the second fixture, be provided with at least two active base; Described two active base are socketed in respectively on described two screw rods; In described active base, be provided with adjustable spanner, described adjustable spanner is by being connected with described screw rod with described screw rod meshed gears; On described adjustable spanner, be provided with the suitable shift fork moving up and down along described screw rod for controlling described gear; By adjustable spanner, the gear on adjustable spanner and screw rod engagement, coordinate to fall along shift fork, solved the problem of automatic butt pipe fitting and tubing.
Further technological scheme is that the first fixture comprises the first semicircular arc fixture and the second semicircular arc fixture, and described first semicircular arc fixture one end is connected with described second semicircular arc fixture one end by coupling shaft; The described first semicircular arc the other end is provided with the first bayonet socket; The described second semicircular arc fixture the other end is provided with the first snap ring mechanism; Spliced clamp structure, has solved socket tubing and pipe fitting fast and easy problem; Joint and clinging type locking mechanism, makes to be connected fast between pipe fitting and tubing.
Further technological scheme is that the second fixture comprises the 3rd semicircular arc fixture and the 4th semicircular arc fixture, and described the 3rd semicircular arc fixture one end is connected with described the 4th semicircular arc fixture one end by coupling shaft; Described the 3rd semicircular arc the other end is provided with the second bayonet socket; Described the 4th semicircular arc fixture the other end is provided with the second snap ring mechanism, and two fixture up-down structures are consistent, uses more convenient and quicker.
Further technological scheme is that the first Snap ring structure comprises spanner, snap ring, and described spanner is fixed on described the second semicircular arc fixture by rotating shaft; On described spanner, near on the second semicircular arc fixture, be fixed with snap ring rotating shaft, described snap ring interts in described snap ring rotating shaft, be provided with screw thread, and external part is fixed in the interspersed part of described snap ring by nut; Solve adjustable clamp elasticity, be applicable to pipe fitting and the pipe structure of different size.
Further technological scheme is that the second Snap ring structure comprises the second spanner, the second snap ring, and described the second spanner is fixed on described the 4th semicircular arc fixture by rotating shaft; On described spanner, near on the 4th semicircular arc fixture, be fixed with the second snap ring rotating shaft, described the second snap ring interts in described the second snap ring rotating shaft, be provided with screw thread, and external part is fixed in the interspersed part of described the second snap ring by nut; The snap ring mechanism structure of upper and lower two fixtures is consistent, uses more convenient and quicker.
Further technological scheme is down that along shift fork be U-shaped structure, and described suitable shift fork bottom is connected with adjustable spanner by elastic member; Fall when having solved the second fixture and move up and down along shift fork, single-way moving reversal protection problem; Single-way moving fast, and in inverse direction, be prevented from protection during single-way moving.
Further technological scheme is that screw rod is detachable connection with described the first fixture, solves whole connector convenient disassembly problem.
Further technological scheme is that active base is detachable connection with described the second fixture, solves whole connector convenient disassembly problem.
Further technological scheme is that active base and described screw rod socket place inner side are provided with rotating ring, and it is outer that described rotating ring is socketed described screw rod; While making active base drive the second fixture to move up and down operation, can regulate orientation to change, more convenient operation.
Further technological scheme is that rotating ring is fixedly connected with described adjustable spanner.
Compared with prior art, the invention has the beneficial effects as follows: pipe jointer of the present invention can be realized and being socketed in fast on pipeline, has degree of tightness adjustable in length function simultaneously; Upper and lower two fixtures are realized and are moved up and down function by screw rod and mobile base, along ingenious structure and the Placement of shift fork, while having realized single-way moving, oppositely stop protective function simultaneously; Structure is ingenious, convenient to operation, time saving and energy saving, and sealing for tubing joints is good.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 falls along shifting fork structure schematic diagram in one embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated.
As shown in Figure 1, pipe jointer of the present invention embodiment's overall structure; The present embodiment pipe jointer comprises the first fixture 16 and two fixtures of the second fixture; The first clamp structure is consistent with the structure of the second fixture; Take the second fixture as example, and the second fixture comprises the 3rd semicircular arc fixture 1 and the 4th semicircular arc fixture 2; By two semicircular arc fixtures loop configuration that is spliced, the 3rd semicircular arc fixture 1 one end is connected by rotating shaft 3 with the 4th semicircular arc fixture 2 one end, realizes expansible and the closure function of two semicircular arc fixtures; The other end of the 3rd semicircular arc fixture is provided with bayonet arrangement 5 simultaneously; Preferably, the mouth of hatch frame 5 inwardly forms crotch structure, is difficult for slippage; The other end of the 4th semicircular arc fixture is provided with Snap ring structure.Snap ring structure comprises spanner 7, spanner is fixed on the 4th semicircular arc clamp ends by rotating shaft, spanner can be along rotating shaft rotation arbitrarily on the 4th semicircular arc fixture, on spanner 7, be fixed with snap ring rotating shaft 6, the snap ring 4 of U-shaped is plugged in snap ring rotating shaft 6, and simultaneously the cutting graftage part of snap ring 4 is divided and is provided with screw thread, the part of stretching out snap ring rotating shaft is fixing by nut 8, as long as adjusting nut, just can realize the length that regulates snap ring like this, thus realize adjusting the second fixture step up length and elasticity.The first fixture has the clamp structure consistent with above-mentioned the second fixture.Difference is, is fixed with two screw rods 10 on the first fixture, and screw rod and the first fixture are by bolt or screw is detachable is connected and fixed, and convenient disassembly is easy to preserve simultaneously like this.On the second fixture, by nut or screw, be fixed with two active base 9, active base and the second fixture are further fixed by retaining washer 15 simultaneously.Active base is socketed on screw rod, in active base, by two active base collars 11, be socketed on screw rod, preferably, the contact segment of the active base collar and screw rod is provided with rotating ring, active base and screw rod can carry out free rotation by rotating ring, between two active base collars, be provided with adjustable spanner mechanism, adjustable spanner mechanism comprises adjustable spanner 14, adjustable spanner front end is provided with and screw rod meshed gears 12, gear by rolling on screw rod, thereby drive active base, active base drives the second fixture to move up and down.As preferred embodiment, gear 12 bottoms are provided with falling along shift fork 13 of can control gear moving up and down along screw rod.In the present embodiment, the first fixture and the second fixture are not the restriction to two chucking positions and function, two fixtures are reversing of position mutually, being screw rod is connected on the second fixture, active base is fixed on the first fixture, and active base and screw rod are all by nut with fixture or bolt is detachable is connected.During use, press Len req incising pipes, tubing section after cutting should be vertical, use Special chamfering machine, by tube end face chamfering 25 degree left and right, with the clean socket of dry cloth, keep clean, check and adjust rubber seal, with hairbrush, lubricant agent special is coated in to rubber seal surface equably, then assemble pipe jointer in the present embodiment, pipe casting clamp is enclosed within on pipe fitting, pipe material clamp is enclosed within on tubing and buckles well adjusting screw; Two spanners firmly insert tubing in pipe fitting together equably.
As shown in Figure 2, falling along shift fork 21 is to be similar to U-shaped structure, and the arcuate structure of gear is seated in down along on the concave inward structure of shift fork, falls and is provided with as elastic members such as springs along shift fork bottom, the spring the other end is fixed on adjustable spanner, is convenient to like this stir down along shift fork.During use, assemble pipe jointer, first the first fixture is fastened in to pipe fitting, then the second fixture is fastened on tubing, and buckle well snap ring adjusting nut, active base is adjusted to the longest one end of screw rod, then the first fixture and the second clamp, then adjust down the direction along shift fork, two adjustable spanneres are exerted oneself together, make the speed on both sides consistent, exert oneself unanimously, tubing is inserted in pipe fitting equably.Falling, along shift fork, toward opposite direction, stir, can transfer to tubing to reinstall,, along ingenious structure and the Placement of shift fork, while having realized single-way moving, oppositely stop protective function; Structure is ingenious, convenient to operation, time saving and energy saving.
" embodiment " that spoken of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the feature in conjunction with this embodiment, described and be included at least one embodiment that the application's generality describes.In specification, a plurality of local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while describing a specific features, structure or feature in conjunction with any embodiment, what advocate is in conjunction with other embodiments, to realize this feature, structure or feature also to fall within the scope of the invention.
Although with reference to a plurality of explanatory embodiment who invents, invention has been described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and mode of executions, and these are revised and within mode of execution will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the constituent elements of subject combination layout and/or layout.Except modification that constituent elements and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (10)
1. a pipe jointer, comprises the first fixture and the second fixture; It is characterized in that: on the first described fixture, be provided with at least two screw rods; On the second fixture, be provided with at least two active base; Described two active base are socketed in respectively on described two screw rods; In described active base, be provided with adjustable spanner, described adjustable spanner is by being connected with described screw rod with described screw rod meshed gears; On described adjustable spanner, be provided with the suitable shift fork moving up and down along described screw rod for controlling described gear.
2. pipe jointer according to claim 1, it is characterized in that the first described fixture comprises the first semicircular arc fixture and the second semicircular arc fixture, described first semicircular arc fixture one end is connected with described second semicircular arc fixture one end by coupling shaft; The described first semicircular arc the other end is provided with the first bayonet socket; The described second semicircular arc fixture the other end is provided with the first snap ring mechanism.
3. pipe jointer according to claim 1 and 2, it is characterized in that the second described fixture comprises the 3rd semicircular arc fixture and the 4th semicircular arc fixture, described the 3rd semicircular arc fixture one end is connected with described the 4th semicircular arc fixture one end by coupling shaft; Described the 3rd semicircular arc the other end is provided with the second bayonet socket; Described the 4th semicircular arc fixture the other end is provided with the second snap ring mechanism.
4. pipe jointer according to claim 2, is characterized in that the first described Snap ring structure comprises spanner, snap ring, and described spanner is fixed on described the second semicircular arc fixture by rotating shaft; On described spanner, near on the second semicircular arc fixture, be fixed with snap ring rotating shaft, described snap ring interts in described snap ring rotating shaft, be provided with screw thread, and external part is fixed in the interspersed part of described snap ring by nut.
5. pipe jointer according to claim 3, is characterized in that the second described Snap ring structure comprises the second spanner, the second snap ring, and described the second spanner is fixed on described the 4th semicircular arc fixture by rotating shaft; On described spanner, near on the 4th semicircular arc fixture, be fixed with the second snap ring rotating shaft, described the second snap ring interts in described the second snap ring rotating shaft, be provided with screw thread, and external part is fixed in the interspersed part of described the second snap ring by nut.
6. pipe jointer according to claim 1, is characterized in that the described suitable shift fork that falls is U-shaped structure, and described suitable shift fork bottom is connected with adjustable spanner by elastic member.
7. pipe jointer according to claim 1, is characterized in that described screw rod is detachable connection with described the first fixture.
8. pipe jointer according to claim 1, is characterized in that described active base is detachable connection with described the second fixture.
9. pipe jointer according to claim 1, is characterized in that described active base and described screw rod socket place inner side are provided with rotating ring, and it is outer that described rotating ring is socketed described screw rod.
10. pipe jointer according to claim 9, is characterized in that described rotating ring is fixedly connected with described adjustable spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410299953.2A CN104048121A (en) | 2014-06-25 | 2014-06-25 | Pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410299953.2A CN104048121A (en) | 2014-06-25 | 2014-06-25 | Pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104048121A true CN104048121A (en) | 2014-09-17 |
Family
ID=51501329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410299953.2A Pending CN104048121A (en) | 2014-06-25 | 2014-06-25 | Pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104048121A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315280A (en) * | 2014-10-10 | 2015-01-28 | 潞安职业技术学院 | Fast adjuster for pipeline joints |
| CN110450434A (en) * | 2019-09-05 | 2019-11-15 | 中国建筑第五工程局有限公司 | The above round plastic bellows same core suit of internal diameter 200mm uses docking facilities |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005085698A2 (en) * | 2004-03-04 | 2005-09-15 | Lesmar Associates Limited | Joints |
| CN102192377A (en) * | 2010-03-16 | 2011-09-21 | 陈旺松 | Connecting rod type pipe joint cam handle |
| CN202082529U (en) * | 2011-06-08 | 2011-12-21 | 李深智 | Safety fastener of quick pipe joint |
| CN103029094A (en) * | 2012-11-29 | 2013-04-10 | 杭州宏升塑胶有限公司 | Pipeline connection replacer |
| CN103133806A (en) * | 2011-11-30 | 2013-06-05 | 笠源科技股份有限公司 | Pipe connector cam handle with safety device |
| CN202992448U (en) * | 2012-09-11 | 2013-06-12 | 北京立创星徽科技有限公司 | Hoop capable of locking quickly and conveniently |
| CN103162029A (en) * | 2013-03-27 | 2013-06-19 | 杭州斗源机械电子有限公司 | Pipe connector of anchor ear type quick-change pipeline |
| CN203082420U (en) * | 2013-01-30 | 2013-07-24 | 张春勇 | Plastic pressure pipe connecting quick-change connector |
| CN203131270U (en) * | 2013-01-22 | 2013-08-14 | 余姚市黄家埠镇东方阀门配件厂 | Water pipe connector |
| CN203927143U (en) * | 2014-06-25 | 2014-11-05 | 四川辉利达塑胶科技有限公司 | Pipe jointer |
-
2014
- 2014-06-25 CN CN201410299953.2A patent/CN104048121A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005085698A2 (en) * | 2004-03-04 | 2005-09-15 | Lesmar Associates Limited | Joints |
| CN102192377A (en) * | 2010-03-16 | 2011-09-21 | 陈旺松 | Connecting rod type pipe joint cam handle |
| CN202082529U (en) * | 2011-06-08 | 2011-12-21 | 李深智 | Safety fastener of quick pipe joint |
| CN103133806A (en) * | 2011-11-30 | 2013-06-05 | 笠源科技股份有限公司 | Pipe connector cam handle with safety device |
| CN202992448U (en) * | 2012-09-11 | 2013-06-12 | 北京立创星徽科技有限公司 | Hoop capable of locking quickly and conveniently |
| CN103029094A (en) * | 2012-11-29 | 2013-04-10 | 杭州宏升塑胶有限公司 | Pipeline connection replacer |
| CN203131270U (en) * | 2013-01-22 | 2013-08-14 | 余姚市黄家埠镇东方阀门配件厂 | Water pipe connector |
| CN203082420U (en) * | 2013-01-30 | 2013-07-24 | 张春勇 | Plastic pressure pipe connecting quick-change connector |
| CN103162029A (en) * | 2013-03-27 | 2013-06-19 | 杭州斗源机械电子有限公司 | Pipe connector of anchor ear type quick-change pipeline |
| CN203927143U (en) * | 2014-06-25 | 2014-11-05 | 四川辉利达塑胶科技有限公司 | Pipe jointer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315280A (en) * | 2014-10-10 | 2015-01-28 | 潞安职业技术学院 | Fast adjuster for pipeline joints |
| CN110450434A (en) * | 2019-09-05 | 2019-11-15 | 中国建筑第五工程局有限公司 | The above round plastic bellows same core suit of internal diameter 200mm uses docking facilities |
| CN110450434B (en) * | 2019-09-05 | 2024-03-26 | 中国建筑第五工程局有限公司 | Butt joint device for concentric sleeve of round plastic corrugated pipe with inner diameter of more than 200mm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 610000, Sichuan, Chengdu province Chongzhou city view wins Town Applicant after: Sichuan Hui Daguan industry Science and Technology Ltd. Address before: 610000, Sichuan, Chengdu province Chongzhou city view wins Town Applicant before: Sichuan Huilida Plastic Technical Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SICHUAN?HUILIDA?PLASTIC?TECHNOLOGY?CO.,?LTD. TO: SICHUAN HUIDA PIPE INDUSTRY TECHNOLOGY CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |