CN110608340B - Pipe connector - Google Patents
Pipe connector Download PDFInfo
- Publication number
- CN110608340B CN110608340B CN201910833416.4A CN201910833416A CN110608340B CN 110608340 B CN110608340 B CN 110608340B CN 201910833416 A CN201910833416 A CN 201910833416A CN 110608340 B CN110608340 B CN 110608340B
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- Prior art keywords
- ring
- connecting ring
- shaped
- edge
- holes
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 48
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
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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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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 pipeline connector, comprising: the first connecting ring and the second connecting ring are arranged concentrically, and the first connecting ring and the second connecting ring can be close to each other by rotating the screw; one end of the support ring is fixedly connected with the second connecting ring, the pressing ring is arranged at the other end of the support ring and can rotate relative to the support ring, a seal ring clamping groove is formed in the pressing ring, the hourglass-shaped seal ring is arranged in the support ring, the first edge of the hourglass-shaped seal ring is fixed between the support ring and the second connecting ring, and the second edge of the hourglass-shaped seal ring is fixed in the seal ring clamping groove in the pressing ring, so that the hourglass-shaped seal ring can be twisted or loosened along with the rotation of; the top surface of the circular truncated cone-shaped cavity is provided with an opening, the top surface is fixedly connected with the end surface of the second connecting ring, the bottom surface of the circular truncated cone-shaped cavity is provided with a plurality of shunting holes, and each shunting pipe is connected with one shunting hole. The pipe connector can be used for connecting pipes with different diameters, is convenient to disassemble and seal and reliable, and can connect the output end of one device with a plurality of devices.
Description
Technical Field
The invention belongs to the technical field of pipeline connection, and particularly relates to a pipeline connector.
Background
In the field of production and manufacturing, pipelines of different devices are often required to be connected together, so that a plurality of devices can work cooperatively, after some devices are connected, the corresponding work is completed, the devices are required to be disconnected, and the devices are connected to other devices for the next step of work, but the sizes of the pipelines among the different devices are different, the cross connection is difficult to realize, the pipelines of the devices are often required to be changed into different diameters so as to realize the connection, the working hours are wasted, and the production cost is increased; on the other hand, in some work fields, the output end of one device is generally required to be connected with a plurality of devices through pipelines, the traditional shunting mode adopts a tee joint or a four-way joint for connection, the number of shunting devices is limited by the traditional shunting mode, the production rate is reduced, the disassembly and the replacement are very inconvenient, and the leakage is easy to occur in the using process and the disassembling process.
Therefore, it is desirable to develop a pipe connector which can be used for connecting pipes with different diameters, is easy to disassemble, has reliable sealing performance, and can connect the output end of one device with a plurality of devices.
Disclosure of Invention
The invention aims to provide a pipeline connector which can be used for connecting pipelines with different diameters, is convenient to disassemble and reliable in sealing, and can connect the output end of one device with a plurality of devices.
In order to achieve the above object, the present invention provides a pipe connector comprising:
the connecting part comprises a first connecting ring, a second connecting ring and a plurality of screws, the first connecting ring and the second connecting ring are arranged concentrically, a plurality of first threaded holes are formed in the outer ring of the first connecting ring, a plurality of second threaded holes are formed in the outer ring of the second connecting ring, the first threaded holes correspond to the second threaded holes one by one, each screw connects the first connecting ring with the second connecting ring through one first threaded hole and one second threaded hole, and the first connecting ring and the second connecting ring can be close to each other by rotating the screws;
the sealing part is arranged between the first connecting ring and the second connecting ring, and comprises a support ring and a pressing ring, one end of the support ring is fixedly connected with the second connecting ring, the pressing ring is arranged at the other end of the support ring and can rotate relative to the support ring, a sealing ring clamping groove is formed in the pressing ring, the hourglass-shaped sealing ring is arranged inside the support ring and comprises a first edge and a second edge, the first edge is fixed between the support ring and the second connecting ring, and the second edge is fixed in the sealing ring clamping groove in the pressing ring, so that the hourglass-shaped sealing ring can be twisted or loosened along with the rotation of the pressing ring;
the reposition of redundant personnel portion, reposition of redundant personnel portion includes round platform type cavity and a plurality of shunt tubes, the top surface of round platform type cavity is equipped with the opening, the top surface with the terminal surface fixed connection of second go-between, be equipped with a plurality of diffluence holes on the round platform type cavity bottom surface, every the shunt tubes is connected in one the diffluence hole.
Preferably, the first connecting ring is an open ring and comprises a first half ring and a second half ring, wherein clamping portions are respectively arranged at two ends of the first half ring, clamping ports are respectively arranged at two ends of the second half ring, and the clamping portions are matched with the clamping ports;
and a plurality of bolt holes are formed in the side wall of the first connecting ring along the radial direction of the first connecting ring, and fastening bolts are arranged in the bolt holes and used for fixing a pipeline inserted into the first connecting ring.
Preferably, the support ring includes an inner ring and an outer ring, the outer ring is sleeved on the inner ring, a first L-shaped groove is arranged at the outer edge of the inner ring along the circumferential direction of the inner ring, a second L-shaped groove is arranged at the inner edge of the outer ring along the circumferential direction of the outer ring, and the first L-shaped groove and the second L-shaped groove form a T-shaped sliding groove.
Preferably, a T-shaped sliding block is arranged on the compression ring along the circumferential direction of the compression ring, the T-shaped sliding block is matched with the T-shaped sliding groove, and the compression ring is rotationally connected with the support ring through the matching of the T-shaped sliding block and the T-shaped sliding groove.
Preferably, a first annular sealing ring is arranged between the second connecting rings of the support ring.
Preferably, a second annular sealing ring is arranged between the truncated cone-shaped cavity and the second connecting ring.
Preferably, the shunt part further comprises a plurality of blocking caps, each of which is used for blocking one shunt tube.
Preferably, the shutoff cap is the screw thread cap, the outer pipe wall tip of shunt tubes is equipped with the screw thread, the screw thread cap passes through the screw thread knot is located the tip of shunt tubes.
Preferably, the connecting portion includes 3 screws, 3 first threaded holes are provided on an outer ring of the first connecting ring, and 3 second threaded holes are provided on an outer ring of the second connecting ring.
Preferably, the reposition of redundant personnel portion includes 3 shunt tubes, be equipped with 3 diffluence holes on the round platform type cavity bottom surface, every the shunt tube is connected in one the diffluence hole.
The invention has the beneficial effects that:
1. the output pipeline of an equipment is inserted into the first connecting ring, the first connecting ring is close to the second connecting ring by rotating the screw rod, the pipeline of the equipment is inserted into the hourglass-shaped sealing ring, then the hourglass-shaped sealing ring is tightly twisted by rotating the pressing ring, the hourglass-shaped sealing ring is tightly attached to the outer wall of the pipeline to realize sealing, then the pipelines of other equipment are connected with the shunt tubes, the output end of the equipment is connected with multiple equipment, sealing is reliable, and disassembly is convenient.
2. The first connecting ring is an open ring, the first half ring and the second half ring are separated firstly, then the first half ring is buckled on the pipeline, the second half ring and the first half ring are clamped together, then the fastening bolt is rotated, the pipeline is tightly jacked and fixed, the pipeline is conveniently inserted and fixed, and the pipeline is convenient to disassemble.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
FIG. 1 shows a top view of a pipe connector according to one embodiment of the present invention.
Fig. 2 shows a cross-sectional view a-a of fig. 1.
Figure 3 illustrates a bottom view of a pipe connector according to one embodiment of the present invention.
Fig. 4 shows a schematic view of a first connection ring according to an embodiment of the invention.
Description of the reference numerals
1. A first connecting ring; 2. fastening a bolt; 3. rotating the screw; 4. a first threaded hole; 5. a second threaded hole; 6. a seal ring clamping groove; 7. a T-shaped sliding block; 8. an hourglass-shaped sealing ring; 9. a compression ring; 10. an outer ring; 11. an inner ring; 12. a second connection ring; 13. a first annular seal ring; 14. a second annular seal ring; 15. a truncated cone shaped cavity; 16. a shunt tube; 17. a plugging cap; 18. a first half ring; 19. a second half ring; 20. a clamping part; 21. a card interface.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The pipe connector according to the present invention comprises:
the connecting part comprises a first connecting ring, a second connecting ring and a plurality of screws, the first connecting ring and the second connecting ring are concentrically arranged, a plurality of first threaded holes are formed in the outer ring of the first connecting ring, a plurality of second threaded holes are formed in the outer ring of the second connecting ring, the first threaded holes correspond to the second threaded holes one to one, each screw connects the first connecting ring with the second connecting ring through one first threaded hole and one second threaded hole, and the screws can be rotated to enable the first connecting ring and the second connecting ring to be close to each other;
the sealing part is arranged between the first connecting ring and the second connecting ring and comprises a support ring and a pressing ring, one end of the support ring is fixedly connected with the second connecting ring, the pressing ring is arranged at the other end of the support ring and can rotate relative to the support ring, a sealing ring clamping groove is formed in the pressing ring, the hourglass-shaped sealing ring is arranged in the support ring and comprises a first edge and a second edge, the first edge is fixed between the support ring and the second connecting ring, and the second edge is fixed in the sealing ring clamping groove in the pressing ring, so that the hourglass-shaped sealing ring can be screwed or loosened along with the rotation of the pressing ring;
the reposition of redundant personnel portion, reposition of redundant personnel portion include round platform type cavity and a plurality of shunt tubes, and the top surface of round platform type cavity is equipped with the opening, and the terminal surface fixed connection of top surface and second go-between is equipped with a plurality of diffluence holes on the round platform type cavity bottom surface, and every shunt tube is connected in a diffluence hole.
Specifically, an output pipeline of one device is inserted into the first connecting ring, the first connecting ring is close to the second connecting ring by rotating the screw rod, the pipeline of the device is inserted into the hourglass-shaped sealing ring, then the hourglass-shaped sealing ring is tightly screwed by rotating the pressing ring, the hourglass-shaped sealing ring is tightly attached to the outer wall of the pipeline to realize sealing, then pipelines of other devices are connected with the flow dividing pipes, the output end of one device is connected with multiple devices, sealing is reliable, and disassembly is convenient.
As a preferred scheme, the first connecting ring is an open ring and comprises a first half ring and a second half ring, wherein clamping parts are respectively arranged at two ends of the first half ring, clamping interfaces are respectively arranged at two ends of the second half ring, and the clamping parts are matched with the clamping interfaces;
a plurality of bolt holes are formed in the side wall of the first connecting ring in the radial direction of the first connecting ring, and fastening bolts are arranged in the bolt holes and used for fixing a pipeline inserted into the first connecting ring.
Specifically, first connecting ring is the open-loop, separates first semi-ring and second semi-ring earlier, later detains first semi-ring on the pipeline, later with second semi-ring and first semi-ring joint together, later rotatory fastening bolt, with the pipeline top tight, fixed, make things convenient for the inserting and the fixing of pipeline, convenient the dismantlement.
Preferably, the support ring comprises an inner ring and an outer ring, the outer ring is sleeved on the inner ring, a first L-shaped groove is formed in the outer edge of the inner ring along the circumferential direction of the inner ring, a second L-shaped groove is formed in the inner edge of the outer ring along the circumferential direction of the outer ring, and the first L-shaped groove and the second L-shaped groove form a T-shaped sliding groove.
As an optimal scheme, a T-shaped sliding block is arranged on the compression ring along the circumferential direction of the compression ring, the T-shaped sliding block is matched with the T-shaped sliding groove, and the compression ring and the support ring are rotationally connected through the matching of the T-shaped sliding block and the T-shaped sliding groove.
Preferably, a first annular sealing ring is arranged between the support ring and the second connecting ring.
Preferably, a second annular sealing ring is arranged between the truncated cone-shaped cavity and the second connecting ring.
Specifically, a first annular sealing ring and a second annular sealing ring are arranged, so that the leakage phenomenon between the second connecting rings of the support rings and between the circular truncated cone-shaped cavity and the second connecting rings is prevented.
Preferably, the shunt part further comprises a plurality of blocking caps, each for blocking one shunt tube.
Specifically, the arrangement of the plugging cap can flexibly change the shunting quantity of the shunting part, and when the quantity of the devices needing to be connected is smaller than the quantity of the shunting pipes, redundant shunting pipes are plugged by the plugging cap.
Preferably, the blocking cap is a threaded cap, the end part of the outer pipe wall of the shunt pipe is provided with threads, and the threaded cap is buckled at the end part of the shunt pipe through the threads.
Specifically, through threaded connection, the shutoff is tight and convenient to detach.
Preferably, the connecting portion includes 3 screws, and 3 first screw holes are provided in the outer ring of the first connecting ring, and 3 second screw holes are provided in the outer ring of the second connecting ring.
As preferred scheme, reposition of redundant personnel portion includes 3 shunt tubes, is equipped with 3 diffluence holes on the round platform type cavity bottom surface, and every shunt tube is connected in a diffluence hole.
Examples
FIG. 1 shows a top view of a pipe connector according to the present embodiment; FIG. 2 shows a cross-sectional view A-A of FIG. 1; FIG. 3 shows a bottom view of the pipe connector according to the present embodiment; fig. 4 shows a schematic view of a first connection ring according to the present embodiment.
As shown in fig. 1 to 4, the pipe connector includes:
the first connecting ring 1 and the second connecting ring 12 are concentrically arranged, the outer ring of the first connecting ring 1 is provided with 3 first threaded holes 4, the outer ring of the second connecting ring 12 is provided with 3 second threaded holes 5, the first threaded holes 4 correspond to the second threaded holes 5 one by one, each rotating screw 3 connects the first connecting ring 1 with the second connecting ring 12 through one first threaded hole 4 and one second threaded hole 5, the rotating screws 3 can enable the first connecting ring 1 and the second connecting ring 12 to approach each other, wherein, the first connecting ring 1 is an open ring and comprises a first half ring 18 and a second half ring 19, two ends of the first half ring 18 are respectively provided with a clamping part 20, two ends of the second half ring 19 are respectively provided with a clamping opening 21, the clamping parts 20 are matched with the clamping openings 21, four bolt holes are evenly distributed along the radial direction of the first connecting ring 1 on the side wall of the first connecting ring 1, and fastening bolts 2 are arranged in the bolt holes, for fixing a pipe inserted into the first connection ring 1;
the sealing part is arranged between the first connecting ring 1 and the second connecting ring 12, and comprises a supporting ring and a pressing ring 9, one end of the supporting ring is fixedly connected with the second connecting ring 12, a first annular sealing ring 13 is arranged between the supporting ring and the second connecting ring 12, the pressing ring 9 is arranged at the other end of the supporting ring and can rotate relative to the supporting ring, a sealing ring clamping groove 6 is arranged on the pressing ring 9, an hourglass-shaped sealing ring 8 is arranged inside the supporting ring and comprises a first edge and a second edge, the first edge is fixed between the supporting ring and the second connecting ring 12, the second edge is fixed in the sealing ring clamping groove 6 on the pressing ring 9, so that the hourglass-shaped sealing ring 8 can be screwed or loosened along with the rotation of the pressing ring 9, wherein the supporting ring comprises an inner ring 11 and an outer ring 10, the outer ring 10 is sleeved on the inner ring 11, a first L-shaped groove is arranged, a second L-shaped groove is formed in the inner side edge of the outer ring 10 along the circumferential direction of the outer ring 10, the first L-shaped groove and the second L-shaped groove form a T-shaped sliding groove, a T-shaped sliding block 7 is arranged on the compression ring 9 along the circumferential direction of the compression ring 9, the T-shaped sliding block 7 is matched with the T-shaped sliding groove, and the compression ring 9 and the support ring are rotationally connected through the matching of the T-shaped sliding block 7 and the T-shaped sliding groove;
the reposition of redundant personnel portion includes round platform type cavity 15 and 3 shunt tubes 16, the top surface of round platform type cavity 15 is equipped with the opening, the terminal surface fixed connection of top surface and second go-between 12, be equipped with second ring seal 14 between round platform type cavity 15 and the second go-between 12, be equipped with a plurality of diffluence orifices on the 15 bottom surfaces of round platform type cavity, every shunt tubes 16 is connected in a diffluence orifice, reposition of redundant personnel portion still includes a plurality of shutoff caps 17, every shutoff cap 17 is used for shutoff shunt tubes 16, shutoff cap 17 is the screw cap, shunt tubes 16's outer pipe wall tip is equipped with the screw thread, the screw cap is detained the tip of locating shunt tubes 16 through the screw thread.
The output pipeline of an equipment is inserted into the first connecting ring, the first connecting ring is close to the second connecting ring by rotating the screw rod, the pipeline of the equipment is inserted into the hourglass-shaped sealing ring, then the hourglass-shaped sealing ring is tightly twisted by rotating the pressing ring, the hourglass-shaped sealing ring is tightly attached to the outer wall of the pipeline to realize sealing, then the pipelines of other equipment are connected with the shunt tubes, the output end of the equipment is connected with multiple equipment, sealing is reliable, and disassembly is convenient.
The first connecting ring is an open ring, the first half ring and the second half ring are separated firstly, then the first half ring is buckled on the pipeline, the second half ring and the first half ring are clamped together, then the fastening bolt is rotated, the pipeline is tightly jacked and fixed, the pipeline is conveniently inserted and fixed, and the pipeline is convenient to disassemble.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. A pipe connector, comprising:
the connecting part comprises a first connecting ring, a second connecting ring and a plurality of screws, the first connecting ring and the second connecting ring are arranged concentrically, a plurality of first threaded holes are formed in the outer ring of the first connecting ring, a plurality of second threaded holes are formed in the outer ring of the second connecting ring, the first threaded holes correspond to the second threaded holes one by one, each screw connects the first connecting ring with the second connecting ring through one first threaded hole and one second threaded hole, and the first connecting ring and the second connecting ring can be close to each other by rotating the screws;
the sealing part is arranged between the first connecting ring and the second connecting ring and comprises an hourglass-shaped sealing ring, a supporting ring and a pressing ring, one end of the supporting ring is fixedly connected with the second connecting ring, the pressing ring is arranged at the other end of the supporting ring and can rotate relative to the supporting ring, a sealing ring clamping groove is formed in the pressing ring, the hourglass-shaped sealing ring is arranged inside the supporting ring and comprises a first edge and a second edge, the first edge is fixed between the supporting ring and the second connecting ring, and the second edge is fixed in the sealing ring clamping groove in the pressing ring, so that the hourglass-shaped sealing ring can be twisted or loosened along with the rotation of the pressing ring;
the reposition of redundant personnel portion, reposition of redundant personnel portion includes round platform type cavity and a plurality of shunt tubes, the top surface of round platform type cavity is equipped with the opening, the top surface with the terminal surface fixed connection of second go-between, be equipped with a plurality of diffluence holes on the round platform type cavity bottom surface, every the shunt tubes is connected in one the diffluence hole.
2. The pipeline connector according to claim 1, wherein the first connecting ring is an open ring and comprises a first half ring and a second half ring, the first half ring is provided with clamping portions at two ends thereof respectively, the second half ring is provided with clamping interfaces at two ends thereof respectively, and the clamping portions are engaged with the clamping interfaces;
and a plurality of bolt holes are formed in the side wall of the first connecting ring along the radial direction of the first connecting ring, and fastening bolts are arranged in the bolt holes and used for fixing a pipeline inserted into the first connecting ring.
3. The pipe coupling according to claim 1, wherein the support ring comprises an inner ring and an outer ring, the outer ring is sleeved on the inner ring, a first L-shaped groove is formed in the outer edge of the inner ring along the circumferential direction of the inner ring, a second L-shaped groove is formed in the inner edge of the outer ring along the circumferential direction of the outer ring, and the first L-shaped groove and the second L-shaped groove form a T-shaped sliding groove.
4. The pipe connector according to claim 3, wherein a T-shaped slider is arranged on the compression ring along the circumferential direction of the compression ring, the T-shaped slider is engaged with the T-shaped sliding groove, and the compression ring and the support ring are rotationally connected through the T-shaped slider and the T-shaped sliding groove.
5. The pipe coupling according to claim 1, wherein a first annular sealing ring is provided between said support ring and said second connection ring.
6. The pipe coupling according to claim 1, wherein a second annular sealing ring is provided between said frusto-conical cavity and said second connecting ring.
7. The pipe connector according to claim 1, wherein said flow-dividing portion further comprises a plurality of blocking caps, each for blocking one of said flow-dividing pipes.
8. The pipe connector according to claim 7, wherein said blocking cap is a threaded cap, and the end of the outer pipe wall of said shunt pipe is provided with threads, and said threaded cap is fastened to the end of said shunt pipe by said threads.
9. The pipe coupling according to claim 1, wherein said connecting portion comprises 3 threaded rods, said first connecting ring having 3 first threaded holes in an outer ring thereof, said second connecting ring having 3 second threaded holes in an outer ring thereof.
10. The pipe connector according to claim 1, wherein said flow dividing portion comprises 3 flow dividing pipes, and 3 flow dividing holes are provided on a bottom surface of said circular truncated cone shaped cavity, each of said flow dividing pipes being connected to one of said flow dividing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910833416.4A CN110608340B (en) | 2019-09-04 | 2019-09-04 | Pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910833416.4A CN110608340B (en) | 2019-09-04 | 2019-09-04 | Pipe connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110608340A CN110608340A (en) | 2019-12-24 |
| CN110608340B true CN110608340B (en) | 2021-06-29 |
Family
ID=68892313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910833416.4A Expired - Fee Related CN110608340B (en) | 2019-09-04 | 2019-09-04 | Pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110608340B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975152A (en) * | 2021-02-25 | 2021-06-18 | 济南百宏激光技术有限公司 | Laser cutting machine that stability is high |
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| WO2010036007A2 (en) * | 2008-09-23 | 2010-04-01 | Kim Bang-Sob | Odor preventing multi-connector for the drain pipe of a kitchen sink |
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| CN207539483U (en) * | 2017-10-15 | 2018-06-26 | 江西百立建设工程有限公司 | A kind of quick WR and hydropower construction clamp device |
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| CN109780350A (en) * | 2019-03-27 | 2019-05-21 | 陆挚译 | A kind of liquid anti-leak pipe flange |
| CN209067990U (en) * | 2018-09-03 | 2019-07-05 | 永嘉创造信息技术有限公司 | A kind of connector of gas pipeline |
| CN209180535U (en) * | 2018-11-22 | 2019-07-30 | 泰州华然不锈钢制品有限公司 | A kind of fluid pipeline steel flange component |
| CN209340677U (en) * | 2018-12-07 | 2019-09-03 | 王晓龙 | A kind of municipal administration plumbing pipe connecting structure |
-
2019
- 2019-09-04 CN CN201910833416.4A patent/CN110608340B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010036007A2 (en) * | 2008-09-23 | 2010-04-01 | Kim Bang-Sob | Odor preventing multi-connector for the drain pipe of a kitchen sink |
| CN205745812U (en) * | 2016-05-19 | 2016-11-30 | 宁波金田消防器材有限公司 | A kind of band non-return three way type water knockout drum |
| CN206377388U (en) * | 2017-01-04 | 2017-08-04 | 杭州彰钰不锈钢有限公司 | A kind of three-way pipe |
| CN207539483U (en) * | 2017-10-15 | 2018-06-26 | 江西百立建设工程有限公司 | A kind of quick WR and hydropower construction clamp device |
| CN208651877U (en) * | 2018-07-28 | 2019-03-26 | 河北星飞科旭环保科技有限公司 | The outer overcurrent of pipeline, variable diameter and plugging device |
| CN209067990U (en) * | 2018-09-03 | 2019-07-05 | 永嘉创造信息技术有限公司 | A kind of connector of gas pipeline |
| CN209180535U (en) * | 2018-11-22 | 2019-07-30 | 泰州华然不锈钢制品有限公司 | A kind of fluid pipeline steel flange component |
| CN209340677U (en) * | 2018-12-07 | 2019-09-03 | 王晓龙 | A kind of municipal administration plumbing pipe connecting structure |
| CN109780350A (en) * | 2019-03-27 | 2019-05-21 | 陆挚译 | A kind of liquid anti-leak pipe flange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110608340A (en) | 2019-12-24 |
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Denomination of invention: Pipe connector Effective date of registration: 20211022 Granted publication date: 20210629 Pledgee: Anhui Ma'anshan Rural Commercial Bank Co.,Ltd. Pledgor: Ma'anshan Shengyuan Pipeline Co.,Ltd. Registration number: Y2021980011051 |
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Date of cancellation: 20230905 Granted publication date: 20210629 Pledgee: Anhui Ma'anshan Rural Commercial Bank Co.,Ltd. Pledgor: Ma'anshan Shengyuan Pipeline Co.,Ltd. Registration number: Y2021980011051 |
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