CN105135132A - Polyethylene pipeline with connecting port capable of being rapidly sealed - Google Patents
Polyethylene pipeline with connecting port capable of being rapidly sealed Download PDFInfo
- Publication number
- CN105135132A CN105135132A CN201510485481.4A CN201510485481A CN105135132A CN 105135132 A CN105135132 A CN 105135132A CN 201510485481 A CN201510485481 A CN 201510485481A CN 105135132 A CN105135132 A CN 105135132A
- Authority
- CN
- China
- Prior art keywords
- slotting ring
- boss
- connecting port
- ring
- cylindrical shell
- 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.)
- Granted
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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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/02—Welded joints; Adhesive joints
Abstract
The invention discloses a polyethylene pipeline with a connecting port capable of being rapidly sealed. The polyethylene pipeline comprises a cylindrical barrel, a male connector arranged at one end of the barrel, and a female connector arranged at the other end of the barrel. The male connector comprises a first boss, a first inserting ring and a second inserting ring, wherein the first boss is arranged on the outer side of the end of the barrel, the first inserting ring is arranged on the inner side of the first boss, and the second inserting ring is arranged in the first inserting ring; the female connector comprises a third inserting ring, a fourth inserting ring, a second boss and a glue bag, wherein the third inserting ring is arranged on the outer side of the end of the barrel, the fourth inserting ring is arranged on the inner side of the third inserting ring, the glue bag is located in the second inserting ring and fixed to the inner side of the third inserting ring, and the second boss is arranged on the inner side of the fourth inserting ring. By means of the polyethylene pipeline with the connecting port capable of being rapidly sealed, two pipelines to be connected can be rapidly connected in a sealed mode without relative motion in the circumferential direction and matching of independent external components.
Description
[technical field]
The present invention relates to the technical field of pipeline, particularly can connect the technical field of polyethylene pipe by quick-sealing.
[background technique]
The various fields that appears at of polyethylene pipe is used widely, except except the traditional liquid conveying of sphere of life, the high strength that polyethylene pipe possesses with its material behavior, features such as highly corrosion resistant and be applied to the protection of fragile cable, during as buried the cable construction with underground underground, disconnected in order to prevent cable from surprisingly being dug, corrosion infiltration etc. causes wide area communications to apply and is affected, need when laying cable construction, in the paving track preset, protective conduit is installed, if single-unit protective conduit is longer, can make troubles when installing to underground, so the length of general control single-unit pipeline, and connected by connecting ring body structure between 2-section pipe road.
Patent of invention (grant number CN101245883B) provides a kind of system of connections for polyethylene pipe, it comprises polyethylene hollow joiner main body, polyethylene nut and deformable polyethylene ring portion, wherein when polyethylene nut can engage the screw thread on the outer surface being positioned at the first tubular portion spirally and be tightened, by be positioned at the second tubular portion of the joiner main body of hollow (engage polyethylene pipe internal surface and near the abutment surface of the joiner main body of hollow) barb on outer surface and be positioned at the synergy of the barb on (engaging the outer surface of polyethylene pipe) internal surface of deformable polyethylene ring portion, make the combination establishing waterproof between the joiner main body and polyethylene pipe of hollow.This patent document put forward technological scheme and be threaded connection between two segment pipes and realize pipeline with the mode of bayonet coupling and engage; but the mode be threaded can encounter problems when expanded application environmential range; as in underground cable protection construction; thread connecting mode needs to carry out in underground; and the thicker pipeline of diameter rotate very inconvenient, so the underground that the program is difficult to be applicable to large-scale pipeline connects.
Convenient in order to make line seal connect, in the design principle of Placement should purging line as this principle scheme of movable part, and adopt and realize without additional independent component technological scheme that pipeline standstill seal connects and need badly and obtain deep exploitation.
[summary of the invention]
The problem that object of the present invention needs relative movement when being exactly and being connected and sealed to pipeline in solution prior art and brings inconvenience, propose a kind of polyethylene pipe with quick-sealing connecting port, can to make between 2-section pipe road to be connected without circumferential relative movement, realize being tightly connected rapidly without independently external member coordinates.
For achieving the above object, technological scheme provided by the invention is, there is the polyethylene pipe of quick-sealing connecting port, comprise cylindrical tube, be arranged on the tool joint pin of cylindrical shell one end and be arranged on the female joint of the cylindrical shell the other end, tool joint pin and another female joint saving cylindrical shell of a joint cylindrical shell are connected by grafting; Described tool joint pin comprises the first boss, the first slotting ring and the second slotting ring, described first boss is arranged on outside barrel end, described first slotting ring is arranged on inside the first boss, and it is inner that described second slotting ring is arranged on the first slotting ring, is provided with the first slot between described first slotting ring and the second slotting ring; Described female joint comprises the 3rd slotting ring, the 4th slotting ring, the second boss and glue capsule, described 3rd slotting ring is arranged on outside barrel end, described 4th slotting ring is arranged on inside described 3rd slotting ring, the second slot is provided with between described 4th slotting ring and the 3rd slotting ring, described glue capsule is arranged in the second slot and is fixed on inside described 3rd slotting ring, and described second boss is arranged on inside described 4th slotting ring.
As preferably, the end of described first slotting ring is from outside to inside in downward-sloping inclined-plane.
As preferably, the angle number of degrees α between described inclined-plane and vertical plane is 8 °-15 °.
As preferably, the length of described second slotting ring is less than the length of the first slotting ring.
As preferably, the length of described 4th slotting ring is less than the length of the 3rd slotting ring.
As preferably, described glue capsule is endless belt shape, and the both sides of utricule have gluing edge, described gluing edge by hot melt adhesion on the inwall of described 3rd slotting ring.
Beneficial effect of the present invention: the present invention, by pipeline cylindrical shell two ends are designed to tool joint pin and the female joint with pluggable matching relationship, arranges two-layer plug in structure respectively in tool joint pin and female joint, the quick grafting that can realize two joint cylindrical shells coordinates; By the 3rd slotting ring inside in female joint, glue capsule is set, and inserting in the second slot process at the first slotting ring of tool joint pin, destruction glue capsule realizes the glue seals between the first slotting ring and the 3rd slotting ring, and two joint cylindrical shells are thoroughly tightly connected, whole process is simple and quick, raises the efficiency.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main pseudosection that the present invention has the polyethylene pipe of quick-sealing connecting port;
Fig. 2 is the enlarged view in A portion in Fig. 1;
Fig. 3 is the enlarged view in B portion in Fig. 1;
The structural representation of glue capsule in Fig. 4 the present invention;
Fig. 5 is the polyethylene pipe assembly structure figure that the present invention has quick-sealing connecting port.
In figure: 1-cylindrical shell, 2-tool joint pin, 3-female joint, 4-first cylindrical shell, 5-second cylindrical shell, 21-first boss, 22-first slotting ring, 23-first slot, 24-second slotting ring, 25-inclined-plane, 31-the 3rd slotting ring, 32-second slot, 33-the 4th slotting ring, 34-second boss, 35-glue capsule, 36-gluing edge.
[embodiment]
Consult Fig. 1 ~ Fig. 4, the present invention has the polyethylene pipe of quick-sealing connecting port, the tool joint pin 2 of female joint 3, the joint cylindrical shell 1 comprise cylindrical tube 1, being arranged on the tool joint pin 2 of cylindrical shell 1 one end and being arranged on cylindrical shell 1 the other end is connected by grafting with another female joint 3 saving cylindrical shell 1; Described tool joint pin 2 comprises the first boss 21, first slotting ring 22 and the second slotting ring 24, described first boss 21 is arranged on outside cylindrical shell 1 end, described first slotting ring 22 is arranged on inside the first boss 21, it is inner that described second slotting ring 24 is arranged on the first slotting ring 22, is provided with the first slot 23 between described first slotting ring 22 and the second slotting ring 24; Described female joint 3 comprises the 3rd slotting ring 31, the 4th slotting ring 33, second boss 34 and glue capsule 35, described 3rd slotting ring 31 is arranged on outside cylindrical shell 1 end, described 4th slotting ring 33 is arranged on inside described 3rd slotting ring 31, the second slot 32 is provided with between described 4th slotting ring 33 and the 3rd slotting ring 31, described glue capsule 35 is arranged in the second slot 32 and is fixed on inside described 3rd slotting ring 31, and described second boss 34 is arranged on inside described 4th slotting ring 33.
The end of described first slotting ring 22 is from outside to inside in downward-sloping inclined-plane 25.
Angle number of degrees α between described inclined-plane 25 and vertical plane is 8 °-15 °.
The length of described second slotting ring 24 is less than the length of the first slotting ring 22.
The length of described 4th slotting ring 33 is less than the length of the 3rd slotting ring 31.
Described glue capsule 35 is in endless belt shape, and the both sides of utricule have gluing edge 36, described gluing edge 36 by hot melt adhesion on the inwall of described 3rd slotting ring 31.
Working procedure of the present invention:
With reference to Fig. 1 ~ Fig. 5, the present invention has the polyethylene pipe of quick-sealing connecting port, the tool joint pin 2 of the first cylindrical shell 4 is docked with the female joint 3 of the second cylindrical shell 5, first slotting ring 22 inserts in the second slot 32,4th slotting ring 33 inserts in the first slot 23, outside the inclined-plane 25 of the first slotting ring 22 front end, there is sharp edge, glue capsule 35 is poked in the process of grafting, on the fitting surface that glue is flowed out between the first slotting ring 22 and the 3rd slotting ring 31, complete grafting when ends contact second boss 34 of the second slotting ring 24, after the glue solidifies, complete being tightly connected.
The present invention, by pipeline cylindrical shell two ends are designed to tool joint pin and the female joint with pluggable matching relationship, arranges two-layer plug in structure respectively in tool joint pin and female joint, and the quick grafting that can realize two joint cylindrical shells coordinates; By the 3rd slotting ring inside in female joint, glue capsule is set, and inserting in the second slot process at the first slotting ring of tool joint pin, destruction glue capsule realizes the glue seals between the first slotting ring and the 3rd slotting ring, and two joint cylindrical shells are thoroughly tightly connected, whole process is simple and quick, raises the efficiency.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (6)
1. one kind has the polyethylene pipe of quick-sealing connecting port, it is characterized in that: comprise cylindrical tube (1), be arranged on the tool joint pin (2) of cylindrical shell (1) one end and be arranged on the female joint (3) of cylindrical shell (1) the other end, the tool joint pin (2) of joint cylindrical shell (1) is connected by grafting with another female joint (3) saving cylindrical shell (1), described tool joint pin (2) comprises the first boss (21), the first slotting ring (22) and the second slotting ring (24), described first boss (21) is arranged on outside cylindrical shell (1) end, described first slotting ring (22) is arranged on the first boss (21) inner side, it is inner that described second slotting ring (24) is arranged on the first slotting ring (22), is provided with the first slot (23) between described first slotting ring (22) and the second slotting ring (24), described female joint (3) comprises the 3rd slotting ring (31), 4th slotting ring (33), second boss (34) and glue capsule (35), described 3rd slotting ring (31) is arranged on outside cylindrical shell (1) end, described 4th slotting ring (33) is arranged on described 3rd slotting ring (31) inner side, the second slot (32) is provided with between described 4th slotting ring (33) and the 3rd slotting ring (31), described glue capsule (35) is arranged in the second slot (32) and is fixed on described 3rd slotting ring (31) inner side, described second boss (34) is arranged on described 4th slotting ring (33) inner side.
2. there is the polyethylene pipe of quick-sealing connecting port as claimed in claim 1, it is characterized in that: the end of described first slotting ring (22) is from outside to inside in downward-sloping inclined-plane (25).
3. there is the polyethylene pipe of quick-sealing connecting port as claimed in claim 2, it is characterized in that: the angle number of degrees α between described inclined-plane (25) and vertical plane is 8 °-15 °.
4. there is the polyethylene pipe of quick-sealing connecting port as claimed in claim 1, it is characterized in that: the length of described second slotting ring (24) is less than the length of the first slotting ring (22).
5. there is the polyethylene pipe of quick-sealing connecting port as claimed in claim 1, it is characterized in that: the length of described 4th slotting ring (33) is less than the length of the 3rd slotting ring (31).
6. there is the polyethylene pipe of quick-sealing connecting port as claimed in claim 1, it is characterized in that: described glue capsule (35) is in endless belt shape, the both sides of utricule have gluing edge (36), described gluing edge (36) by hot melt adhesion on the inwall of described 3rd slotting ring (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485481.4A CN105135132B (en) | 2015-08-08 | 2015-08-08 | Polyethylene pipe with fast sealing connectivity port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485481.4A CN105135132B (en) | 2015-08-08 | 2015-08-08 | Polyethylene pipe with fast sealing connectivity port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105135132A true CN105135132A (en) | 2015-12-09 |
| CN105135132B CN105135132B (en) | 2018-08-24 |
Family
ID=54720598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510485481.4A Active CN105135132B (en) | 2015-08-08 | 2015-08-08 | Polyethylene pipe with fast sealing connectivity port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105135132B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410607A (en) * | 2019-08-07 | 2019-11-05 | 陈浩然 | A kind of environmental protection expansion bellow |
| CN112796988A (en) * | 2020-12-29 | 2021-05-14 | 南通津达液压有限公司 | Assembling structure and assembling process of high-pressure plunger pump |
| CN115450337A (en) * | 2022-09-03 | 2022-12-09 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2166840A1 (en) * | 1995-01-31 | 1996-08-01 | Larry L. Cagle | Method of connecting fiberglass-reinforced plastic pipes |
| CN2765038Y (en) * | 2004-04-19 | 2006-03-15 | 梁坤胜 | Splicing type flange |
| CN201428894Y (en) * | 2009-06-04 | 2010-03-24 | 上海耀炜塑胶有限公司 | Thermoplastic plastic pipe fitting |
| CN203671048U (en) * | 2013-12-26 | 2014-06-25 | 宜宾天原集团股份有限公司 | PVC drain pipe |
| CN203940162U (en) * | 2014-07-15 | 2014-11-12 | 杭州管康塑业有限公司 | Double-deck sound-proof drain pipe connection fittings |
| CN204403088U (en) * | 2015-01-23 | 2015-06-17 | 中国十九冶集团有限公司 | Carry the EXPANSION ANCHOR BOLTS of glue |
-
2015
- 2015-08-08 CN CN201510485481.4A patent/CN105135132B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2166840A1 (en) * | 1995-01-31 | 1996-08-01 | Larry L. Cagle | Method of connecting fiberglass-reinforced plastic pipes |
| CN2765038Y (en) * | 2004-04-19 | 2006-03-15 | 梁坤胜 | Splicing type flange |
| CN201428894Y (en) * | 2009-06-04 | 2010-03-24 | 上海耀炜塑胶有限公司 | Thermoplastic plastic pipe fitting |
| CN203671048U (en) * | 2013-12-26 | 2014-06-25 | 宜宾天原集团股份有限公司 | PVC drain pipe |
| CN203940162U (en) * | 2014-07-15 | 2014-11-12 | 杭州管康塑业有限公司 | Double-deck sound-proof drain pipe connection fittings |
| CN204403088U (en) * | 2015-01-23 | 2015-06-17 | 中国十九冶集团有限公司 | Carry the EXPANSION ANCHOR BOLTS of glue |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410607A (en) * | 2019-08-07 | 2019-11-05 | 陈浩然 | A kind of environmental protection expansion bellow |
| CN110410607B (en) * | 2019-08-07 | 2023-01-17 | 江苏晨鑫波纹管有限公司 | Environment-friendly corrugated expansion joint |
| CN112796988A (en) * | 2020-12-29 | 2021-05-14 | 南通津达液压有限公司 | Assembling structure and assembling process of high-pressure plunger pump |
| CN112796988B (en) * | 2020-12-29 | 2022-01-04 | 南通津达液压有限公司 | Assembling structure and assembling process of high-pressure plunger pump |
| CN115450337A (en) * | 2022-09-03 | 2022-12-09 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
| CN115450337B (en) * | 2022-09-03 | 2024-03-29 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105135132B (en) | 2018-08-24 |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fang Yongliang Inventor after: Zhang Jianguo Inventor before: Zhang Jianguo |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180712 Address after: 311400 701, 702, 7 building, 198 Pioneer Park, Fuchun street, Fuyang District, Hangzhou, Zhejiang, China Applicant after: Hangzhou Daoying Information Technology Co., Ltd. Address before: 311402 Yinhu Street Landing Village, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: ZHEJIANG SANFANG PIPES CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190718 Address after: 223900 No. 32 Shuanggou West Road, Sihong Economic Development Zone, Suqian City, Jiangsu Province Patentee after: Jiangsu Guojin Plastic Industry Co., Ltd. Address before: Hangzhou City, Zhejiang province 311400 Fuyang District Road No. 198 Fuchun Street hi tech Park 7 Building 701, room 702 Patentee before: Hangzhou Daoying Information Technology Co., Ltd. |
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| TR01 | Transfer of patent right |