CN105402543A - Plastic pipe connector - Google Patents
Plastic pipe connector Download PDFInfo
- Publication number
- CN105402543A CN105402543A CN201510935623.2A CN201510935623A CN105402543A CN 105402543 A CN105402543 A CN 105402543A CN 201510935623 A CN201510935623 A CN 201510935623A CN 105402543 A CN105402543 A CN 105402543A
- Authority
- CN
- China
- Prior art keywords
- hook type
- type link
- cramping body
- shaped fastener
- slip 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.)
- Pending
Links
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
- 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
- F16L47/12—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 with additional locking means
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 plastic pipe connector which comprises a connecting head, a sleeve, an anti-skid ring A, an anti-skid ring B, a U-type buckle piece A, a U-type buckle piece B and a clamping bolt. The connecting head comprises a clamping body. A limiting ring A and a limiting ring B are arranged at the two ends of the inner wall of the clamping body respectively. A hook-type connecting piece A and a hook-type connecting piece B are outwards arranged above the two sides of an open groove. The sleeve is arranged in the clamping body. The anti-skid ring A is arranged in the clamping body. The anti-skid ring B is arranged in the clamping body. The U-type buckle piece A is arranged in the hook-type connecting piece A. The U-type buckle piece B is arranged in the hook-type connecting piece B. The clamping bolt sequentially penetrates the hook-type connecting piece A, the U-type buckle piece A, the hook-type connecting piece B and the U-type buckle piece B. The plastic pipe connector is good in clamping effect, two plastic pipes can be effectively prevented from falling off, and the plastic pipe connector is simple in structure and convenient to use and popularize.
Description
Technical field
The present invention relates to plastic products technology field, particularly relate to a kind of plastic tube connector.
Background technique
Plastic pipe is widely used in the aspects such as plumbing, pressurized air, chemical pipeline, oil-piping, grout lines, rinse-system, spray system, and application is more and more wider, more and more stricter and diversified to the requirement of plastic pipe connection and sealing.In prior art, the Placement of plastic pipe mainly contains following several: the connection of hot-melt adhesive paste, groove, Flange joint etc.Hot-melt adhesive paste, the connecting end by plastic pipe to be connected carries out hot melt, as plastic pipe to be connected carried out hot melt by electric heating panel, then makes the Placement that plastic pipe to be connected is bonding under pressure; After hot-melt adhesive paste major defect is welding, the plastic pipe of connection is not easy to dismounting, cannot repeat dismounting and use, cause pipeline to waste; Simultaneously, the professional welding equipment of hot-melt adhesive paste carries inconvenience, is not suitable for connecting in erecting bed, and this welding procedure depends on the level of operation of operator, the difference of different operating human users technical ability is difficult to ensure quality of connection, causes the sweat soldering difficult quality of erecting bed to control.Groove connects, and the connecting end cutting by plastic pipe to be connected connects; The major defect that groove connects processes groove on pipeline can produce considerable influence to the bearing capacity of tubing.Flange joint, namely plastic pipe to be connected is connected with bolt by flange, the major defect of Flange joint is that step is comparatively loaded down with trivial details in installation, dismounting, pipeline maintenance, operating space needed for installation is also larger, operating efficiency is lower, does not meet pipeline and connects the demand of assembling rapidly and be connected fast; Meanwhile, this Placement depends on the level of operation of operator, connects effect wayward; And, plastic pipe is due to corrosion-resistant, under being widely used in the operating mode of corrosion, in the fume desulfurating absorption tower of such as power station or chemical plant, in this case connecting bolt needs to adopt stainless steel bolt or alloy bolt, its cost is very high, is unfavorable for the application popularization of plastic pipe under corrosive environment.Therefore need to improve the linkage structure of plastic tube.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of plastic tube connector.
The present invention is achieved through the following technical solutions:
A kind of plastic tube connector, comprising:
Connecting head; Described connecting head comprises cylindrical cramping body, described cramping body has an opening slot, limited ring A and limited ring B is separately installed with at the inwall two ends of cramping body, to being outside equipped with hook type link A and hook type link B above the both sides of described opening slot, described hook type link A and hook type link B all offers mounting groove;
Sleeve; Described sleeve is arranged in cramping body;
Anti-slip ring A; Described anti-slip ring A is arranged in cramping body, and one end contact is at the outward edge of sleeve, and the other end contact is at the inward flange of limited ring A;
Anti-slip ring B; Described anti-slip ring B is arranged in cramping body, and one end contact is at the outward edge of sleeve, and the other end contact is at the inward flange of limited ring B;
U-shaped fastener A; Described U-shaped fastener A is arranged in hook type link A;
U-shaped fastener B; Described U-shaped fastener B is arranged in hook type link B;
Clamping bolt; Described clamping bolt is successively through hook type link A, U-shaped fastener A, hook type link B and U-shaped fastener B.
Further, the internal surface of described anti-slip ring A and anti-slip ring B all has slideproof tooth, can improve its skidproof effect.
After adopting technique scheme, tool of the present invention has the following advantages: plastic tube connector provided by the invention, in use, sleeve is arranged in cramping body, anti-slip ring A and anti-slip ring B is arranged in cramping body, U-shaped fastener A and U-shaped fastener B is arranged in hook type link A and hook type link B, then two plastic tubes are inserted in the cramping body of gripping head respectively, and clamped by clamping bolt, good clamping effect, can effectively prevent two plastic tubes from coming off, and structure is simple, easy to use, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is plan view of the present invention;
Fig. 3 is left view of the present invention;
Fig. 4 is the structural representation of gripping head in the present invention;
Fig. 5 is the structural representation of middle sleeve of the present invention.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.
Refer to Fig. 1-Fig. 5, Fig. 1 is structural representation of the present invention, and Fig. 2 is plan view of the present invention, and Fig. 3 is left view of the present invention, and Fig. 4 is the structural representation of gripping head in the present invention, and Fig. 5 is the structural representation of middle sleeve of the present invention.
Described a kind of plastic tube connector, comprising:
Connecting head 1; Described connecting head 1 comprises cylindrical cramping body 11, described cramping body 11 has an opening slot 12, limited ring A13 and limited ring B14 is separately installed with at the inwall two ends of cramping body 11, to being outside equipped with hook type link A15 and hook type link B16 above the both sides of described opening slot 12, described hook type link A15 and hook type link B16 all offers mounting groove 17;
Sleeve 2; Described sleeve 2 is arranged in cramping body 11;
Anti-slip ring A3; Described anti-slip ring A3 is arranged in cramping body 11, and one end contact is at the outward edge of sleeve 2, and the other end contact is at the inward flange of limited ring A13;
Anti-slip ring B4; Described anti-slip ring B4 is arranged in cramping body 11, and one end contact is at the outward edge of sleeve 2, and the other end contact is at the inward flange of limited ring B14;
U-shaped fastener A5; Described U-shaped fastener A5 is arranged in hook type link A15;
U-shaped fastener B6; Described U-shaped fastener B6 is arranged in hook type link B16;
Clamping bolt 7; Described clamping bolt 7 is successively through hook type link A15, U-shaped fastener A5, hook type link B16 and U-shaped fastener B6.
The internal surface of described anti-slip ring A3 and anti-slip ring B4 all has slideproof tooth, can improve its skidproof effect.
In use, sleeve is arranged in cramping body, anti-slip ring A and anti-slip ring B is arranged in cramping body, U-shaped fastener A and U-shaped fastener B is arranged in hook type link A and hook type link B, then two plastic tubes are inserted in the cramping body of gripping head respectively, and clamped by clamping bolt, good clamping effect, can effectively prevent two plastic tubes from coming off.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art are in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (2)
1. a plastic tube connector, is characterized in that, comprising:
Connecting head (1); Described connecting head (1) comprises cylindrical cramping body (11), described cramping body (11) has an opening slot (12), limited ring A(13 is separately installed with at the inwall two ends of cramping body (11)) and limited ring B(14), to being outside equipped with hook type link A(15 above the both sides of described opening slot (12)) and hook type link B(16), described hook type link A(15) and hook type link B(16) all offer mounting groove (17);
Sleeve (2); Described sleeve (2) is arranged in cramping body (11);
Anti-slip ring A(3); Described anti-slip ring A(3) be arranged in cramping body (11), and one end contact is at the outward edge of sleeve (2), and the other end contact is at limited ring A(13) inward flange;
Anti-slip ring B(4); Described anti-slip ring B(4) be arranged in cramping body (11), and one end contact is at the outward edge of sleeve (2), and the other end contact is at limited ring B(14) inward flange;
U-shaped fastener A(5); Described U-shaped fastener A(5) be arranged on hook type link A(15) in;
U-shaped fastener B(6); Described U-shaped fastener B(6) be arranged on hook type link B(16) in;
Clamping bolt (7); Described clamping bolt (7) is successively through hook type link A(15), U-shaped fastener A(5), hook type link B(16) and U-shaped fastener B(6).
2. a kind of plastic tube connector according to claim 1, is characterized in that: described anti-slip ring A(3) and anti-slip ring B(4) internal surface all there is slideproof tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935623.2A CN105402543A (en) | 2015-12-15 | 2015-12-15 | Plastic pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935623.2A CN105402543A (en) | 2015-12-15 | 2015-12-15 | Plastic pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105402543A true CN105402543A (en) | 2016-03-16 |
Family
ID=55468201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935623.2A Pending CN105402543A (en) | 2015-12-15 | 2015-12-15 | Plastic pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105402543A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769584Y (en) * | 2004-11-17 | 2006-04-05 | 重庆宗申技术开发研究有限公司 | Gripping hoop convenient to dismounting |
| CN201246372Y (en) * | 2008-08-25 | 2009-05-27 | 江苏武进液压启闭机有限公司 | Anchor ear |
| CN201567562U (en) * | 2009-10-16 | 2010-09-01 | 长葛市新世纪机电有限公司 | Clamp hoop and battering ram using the same |
| CN203082420U (en) * | 2013-01-30 | 2013-07-24 | 张春勇 | Plastic pressure pipe connecting quick-change connector |
| US20140327238A1 (en) * | 2013-05-02 | 2014-11-06 | Victaulic Company | Coupling Having Arcuate Stiffness Ribs |
-
2015
- 2015-12-15 CN CN201510935623.2A patent/CN105402543A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769584Y (en) * | 2004-11-17 | 2006-04-05 | 重庆宗申技术开发研究有限公司 | Gripping hoop convenient to dismounting |
| CN201246372Y (en) * | 2008-08-25 | 2009-05-27 | 江苏武进液压启闭机有限公司 | Anchor ear |
| CN201567562U (en) * | 2009-10-16 | 2010-09-01 | 长葛市新世纪机电有限公司 | Clamp hoop and battering ram using the same |
| CN203082420U (en) * | 2013-01-30 | 2013-07-24 | 张春勇 | Plastic pressure pipe connecting quick-change connector |
| US20140327238A1 (en) * | 2013-05-02 | 2014-11-06 | Victaulic Company | Coupling Having Arcuate Stiffness Ribs |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |
|
| WD01 | Invention patent application deemed withdrawn after publication |