CN108036127B - Spiral rib lining connecting piece of carat pipe - Google Patents
Spiral rib lining connecting piece of carat pipe Download PDFInfo
- Publication number
- CN108036127B CN108036127B CN201711393956.2A CN201711393956A CN108036127B CN 108036127 B CN108036127 B CN 108036127B CN 201711393956 A CN201711393956 A CN 201711393956A CN 108036127 B CN108036127 B CN 108036127B
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- socket
- lining
- pipe
- transition body
- 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.)
- Active
Links
- 230000007704 transition Effects 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 19
- 210000003205 muscle Anatomy 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention belongs to the field of drainage pipelines, and particularly relates to a spiral rib lining connecting piece of a carat pipe, which comprises a transition body, wherein two ends of the transition body are respectively provided with a socket, one socket of one end of the transition body is provided with a receiving groove, the outer wall of the socket is provided with a convex rib, and the connecting piece utilizes the sockets at the two ends to connect lining corrugated pipes of the spiral ribs at the periphery of the two carat pipes. The connecting piece has the advantages of simple and novel structure, stable size, quick production and the like, and after the left end and the right end of the connecting piece are respectively connected with the lining corrugated pipes in the peripheral ribs of the clarinet, the peripheral ribs of the clarinet are smoothly and flatly transited between the left lining corrugated pipe and the right lining corrugated pipe, and the connecting piece is firm and reliable, so that the peripheral ribs have the advantages of good appearance, high strength and good quality.
Description
Technical Field
The invention belongs to the field of drainage pipelines, and particularly relates to a spiral rib lining connecting piece of a carat pipe.
Background
At present, the HDPE reinforced hollow wall winding pipe (B type), which is a large-caliber pipe produced at home, is called a Kela pipe for short. The front joint and the rear joint of the lining corrugated pipe in the peripheral spiral rib are generally connected and applied by using rubberized fabric, when the lining corrugated pipe is co-extruded with an extrusion coating material layer of the peripheral rib, the profile effect of the peripheral rib at the joint is generally that the peripheral rib is warped sometimes, collapsed sometimes, distorted sometimes, loose sometimes, uneven and other defects are caused, so that the appearance of the product is poor, the quality is poor, the strength is not high and the stability is quite common, and the defect of the existing product is urgently improved.
Disclosure of Invention
This patent product is for overcoming at least one defect that above-mentioned prior art described, provides a spiral muscle inside lining connecting piece of clara pipe, and this connecting piece has simple structure, novel, stable in size and advantages such as production are swift, and after its both ends were connected with lining bellows in the peripheral muscle of clara pipe respectively and are used, the peripheral muscle of clara pipe was not only smooth transition between controlling lining bellows, and firm reliable moreover, caused this peripheral muscle to have outward appearance, intensity is high, advantage that the quality is good.
The technical scheme of the invention is as follows: the utility model provides a spiral muscle inside lining connection spare of clar pipe, wherein, includes the transition body, the both ends of transition body all are equipped with the socket, and the socket of transition body one of them end is equipped with accepts the groove, the outer wall of socket is equipped with protruding muscle, and this connecting piece utilizes the socket at both ends to connect the inside lining bellows of two clar pipe peripheral spiral muscle.
The lining connecting piece consists of a transition body and a socket, and is connected with a lining corrugated pipe of a spiral rib through the convex rib of the socket and the receiving groove in a matched and limited mode and then is rapidly positioned and connected with the lining pipe. The convex ribs enable the socket to be connected with the lining corrugated pipe of the spiral rib to increase friction force, and the convex ribs are matched with the bearing grooves to limit the lining corrugated pipe of the spiral rib, so that the connecting piece is stably connected with the spiral rib. The peripheral ribs of the clara pipe are not only smooth and flat in transition between the left lining corrugated pipe and the right lining corrugated pipe, but also firm and reliable. The product has simple and novel structure, stable size and quick production.
Further, the socket is an elastic socket. The product has good flexibility, elasticity, quick and firm connection and good effect.
Further, the socket is also provided with a notch. When the socket is connected and matched with the lining corrugated pipe with the spiral ribs at the periphery of the clarits, the end head of the socket is stressed to be smaller due to the gap of the notch, and the socket can rebound and reset after being matched in place.
Further, blind grooves which are clear in a staggered way are formed in the outer surface of the connecting piece. The whole outer surface of the connecting piece is provided with staggered blind grooves, so that the connecting piece can be freely bent along the axis rotation direction of 360 degrees.
Furthermore, the blind groove is a waist-shaped groove, so that the lining transition piece can realize bending freedom under certain strength, and has better flexibility.
Further, a layer of material layer is arranged in the blind groove. The material layer can shrink along with the bending of the connecting piece in a certain range, and the outer layer stretches to keep the stretchability and flexibility of the connecting piece.
Further, the connector is injection molded. The connecting piece has good quality and quick production due to injection molding.
The beneficial effects of the invention are as follows:
1. the lining connecting piece consists of a socket and a transition body, is injection molded, and is connected with a lining corrugated pipe of a spiral rib through the protruding rib of the socket and the connection groove in a matched limit mode and then is rapidly positioned and connected with the lining pipe. The peripheral ribs of the clara pipe are not only smooth and flat in transition between the left lining corrugated pipe and the right lining corrugated pipe, but also firm and reliable. The product has simple and novel structure, stable size and quick production.
2. The sockets at the left end and the right end of the lining connecting piece are elastic sockets, so that the lining connecting piece is good in flexibility, elastic and good in connecting effect; the socket is distributed with a certain number of notches, when the socket is connected and matched with the lining corrugated pipe of the spiral rib at the periphery of the Clara pipe, the end head of the socket can be stressed to be smaller due to the gaps of the notches, and can rebound and reset after being matched in place. The product is rapid, convenient, reliable and guided in connection and positioning.
3. The lining connecting piece can be freely bent along the axis rotation direction of 360 degrees, because the whole outer surface of the lining connecting piece is provided with staggered and distinct waist-shaped blind grooves, a thinner layer of material layer is arranged below each blind groove, and the material layer can shrink along with the bending of the connecting piece in a certain range, and the outer layer is elongated. The product has high bending freedom, good stretchability and flexibility and novel structure.
Drawings
FIG. 1 is a block diagram of the liner connector product of this patent.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a schematic diagram of the connection between the present patent and a corrugated pipe with a threaded rib liner.
Fig. 4 is a partial cross-sectional view of fig. 3.
FIG. 5 is a schematic diagram of a prior art connection between lined bellows of a carat pipe peripheral tendon.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 4, a spiral rib lining connecting piece of a carat pipe, wherein the spiral rib lining connecting piece comprises a transition body 1, two ends of the transition body 1 are respectively provided with a socket 2, the socket 2 at one end of the transition body 1 is provided with a receiving groove 3, the outer wall of the socket 2 is provided with a convex rib 4, and the lining corrugated pipes of the spiral ribs at the periphery of the two carat pipes are connected by the aid of the sockets 2 at the two ends of the connecting piece.
The lining connecting piece consists of a transition body 1 and a socket 2, and is connected with a lining corrugated pipe of a spiral rib, and is rapidly positioned and connected with the lining corrugated pipe after being matched and limited by a convex rib 4 of the socket 2 and a receiving groove 3. The convex ribs 4 enable the socket 2 to be connected with the lining corrugated pipe of the spiral rib to increase friction force, and the convex ribs 4 are matched with the receiving groove 3 to limit the lining corrugated pipe of the spiral rib, so that the connecting piece is stably connected with the spiral rib. The peripheral ribs of the clara pipe are not only smooth and flat in transition between the left lining corrugated pipe and the right lining corrugated pipe, but also firm and reliable.
The sockets 2 at the left end and the right end of the lining connecting piece are elastic sockets, so that the lining connecting piece is good in flexibility, elasticity and good in connecting effect; the socket 2 is distributed with a certain number of notches 5, when the socket 2 is connected and matched with the lining corrugated pipe of the spiral rib at the periphery of the clarits pipe, the end head of the socket 2 is stressed to be smaller due to the gaps of the notches 5, and the socket can rebound and reset after being matched in place. The product is rapid, convenient, reliable and guided in connection and positioning.
The lining connecting piece can be freely bent along the axis rotation direction of 360 degrees, because the whole outer surface of the lining connecting piece is provided with staggered and distinct waist-shaped blind grooves 6, a thinner layer of material layer is arranged below each blind groove 6, and the material layer can shrink in an inner layer and extend in an outer layer along with the bending of the connecting piece in a certain range. The product has high bending freedom, good stretchability and flexibility and novel structure.
Compared with the prior art, the invention has the advantages of simple and novel structure, stable size, quick production and the like, compared with the prior art, the left end and the right end of the invention are respectively connected with the lining corrugated pipes in the peripheral ribs of the claret, and the peripheral ribs of the claret are smoothly and flatly transited between the left lining corrugated pipe and the right lining corrugated pipe and are firm and reliable, so that the peripheral ribs have the advantages of good appearance, high strength and good quality.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (4)
1. The utility model provides a spiral muscle inside lining connecting piece of clara pipe, its characterized in that includes transition body (1), the both ends of transition body (1) all are equipped with socket (2), and socket (2) of one of them end of transition body (1) are equipped with and accept groove (3), the outer wall of socket (2) is equipped with protruding muscle (4), and this connecting piece utilizes socket (2) at both ends to connect the inside lining bellows of two clara pipe peripheral spiral muscle; the socket (2) is an elastic socket; the socket (2) is also provided with a notch (5); the outer surface of the connecting piece is provided with staggered blind grooves (6).
2. A spiral rib lining connection for a clara pipe according to claim 1, characterized in that the blind groove (6) is a waist-shaped groove.
3. A spiral rib lining connection for a clara pipe according to claim 2, characterized in that a layer of material is provided in the blind groove (6).
4. A tendon liner connector for a clar tube as claimed in claim 1, wherein the connector is injection moulded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393956.2A CN108036127B (en) | 2017-12-21 | 2017-12-21 | Spiral rib lining connecting piece of carat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393956.2A CN108036127B (en) | 2017-12-21 | 2017-12-21 | Spiral rib lining connecting piece of carat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108036127A CN108036127A (en) | 2018-05-15 |
| CN108036127B true CN108036127B (en) | 2024-02-23 |
Family
ID=62100404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711393956.2A Active CN108036127B (en) | 2017-12-21 | 2017-12-21 | Spiral rib lining connecting piece of carat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036127B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666412A (en) * | 2009-09-30 | 2010-03-10 | 广东联塑科技实业有限公司 | Connection method of double-wall corrugated pipes |
| CN102797931A (en) * | 2011-09-20 | 2012-11-28 | 蔡应麟 | Leak stopping structure of special quick pipe joint for household RO (Reverse Osmosis) water purifying machine |
| CN204403651U (en) * | 2015-01-09 | 2015-06-17 | 杨蒙 | The two hot melt pipe fitting structure of a kind of electromagnetic welding direct type |
| CN205579006U (en) * | 2016-05-03 | 2016-09-14 | 福建纳川管材科技股份有限公司 | Multiple sealing connecting piece |
| CN106704754A (en) * | 2017-01-18 | 2017-05-24 | 江西汉通实业有限公司 | Throttling plastic pipe |
| CN207814728U (en) * | 2017-12-21 | 2018-09-04 | 海南联塑科技实业有限公司 | A kind of spiral bar liner connector of carat of pipe |
-
2017
- 2017-12-21 CN CN201711393956.2A patent/CN108036127B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666412A (en) * | 2009-09-30 | 2010-03-10 | 广东联塑科技实业有限公司 | Connection method of double-wall corrugated pipes |
| CN102797931A (en) * | 2011-09-20 | 2012-11-28 | 蔡应麟 | Leak stopping structure of special quick pipe joint for household RO (Reverse Osmosis) water purifying machine |
| CN204403651U (en) * | 2015-01-09 | 2015-06-17 | 杨蒙 | The two hot melt pipe fitting structure of a kind of electromagnetic welding direct type |
| CN205579006U (en) * | 2016-05-03 | 2016-09-14 | 福建纳川管材科技股份有限公司 | Multiple sealing connecting piece |
| CN106704754A (en) * | 2017-01-18 | 2017-05-24 | 江西汉通实业有限公司 | Throttling plastic pipe |
| CN207814728U (en) * | 2017-12-21 | 2018-09-04 | 海南联塑科技实业有限公司 | A kind of spiral bar liner connector of carat of pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108036127A (en) | 2018-05-15 |
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