CN205534788U - Two bellmouth connection structure of heavy -calibre PE plastics double -walled corrugated pipe - Google Patents
Two bellmouth connection structure of heavy -calibre PE plastics double -walled corrugated pipe Download PDFInfo
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- CN205534788U CN205534788U CN201620253116.0U CN201620253116U CN205534788U CN 205534788 U CN205534788 U CN 205534788U CN 201620253116 U CN201620253116 U CN 201620253116U CN 205534788 U CN205534788 U CN 205534788U
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- bellmouth
- double
- tubular product
- corrugated pipe
- tubing
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- 239000004033 plastic Substances 0.000 title claims abstract description 10
- 229920003023 plastic Polymers 0.000 title claims abstract description 10
- 239000004429 Calibre Substances 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 22
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses a two bellmouth connection structure of heavy -calibre PE plastics double -walled corrugated pipe, including split type unit tubular product and two bellmouth connecting pieces, the both ends of unit tubular product are the socket structure, the both ends of two bellmouth connecting pieces are the bellmouth structure, when connecting around the adjacent unit tubular product, are connected with the one end of adjacent unit tubular product respectively at two bellmouth connecting pieces. Adopt split type unit tubular product and two bellmouth connecting pieces, owing to production process and two bellmouth connecting pieces of unit tubular product are makeed separately, technology stability and production efficiency when production unit tubular product is partial like this improve by a wide margin, and production line speed improves on year -on -year basis.
Description
Technical field
This utility model relates to tubing field, relates in particular to a kind of heavy caliber PE plastic double-wall corrugated pipe double-bellmouth attachment structure.
Background technology
At present, PE double-wall corrugated pipe bell and spigot part is mainly made by two ways, one is to be generated by the online enlarging of double-walled corrugated pipe forming machine, two is the pipe connecting piece being fabricated to corrugated tube by the mode such as injection machine or machining, then through post-production, this bell and spigot pipe fitting is connected on corrugated pipe.Both the above method all has it not enough, and the method for online production, the speed of production of tubing is limited to the shaping speed of bell and spigot, makes integral production efficiency decline, and the flaring head low strength of online production；Use injection or the mode of machining, on the one hand need to increase equipment investment, restriction due to its processing mode, processing diameter can be the biggest more than the bell and spigot equipment investment of 600mm tubing (heavy caliber PE plastic double-wall corrugated pipe), on the other hand its discrete production method, production efficiency is low, and cost of manufacture is high, it is impossible to meet the application demand of corrugated tube.
As it has been described above, prior art produces in PE double-wall corrugated pipe, the production method Shortcomings of its bell and spigot, especially heavy caliber pipe, the making of its bell and spigot, there is production efficiency in on-line machining, the shortcoming of quality stability difference, individually uses injection or the mode of machining, needs to increase extra equipment investment, and single-piece work, speed is slow, and cost is high, can not meet the application demand of corrugated tube, for this reason, it may be necessary to develop a kind of new heavy caliber PE corrugated tube double-bellmouth attachment structure.
Utility model content
For the problems referred to above, this utility model provides a kind of heavy caliber PE plastic double-wall corrugated pipe double-bellmouth attachment structure, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
Heavy caliber PE plastic double-wall corrugated pipe double-bellmouth attachment structure, it is characterized in that, including split type unit tubing and double-bellmouth connector, the two ends of described unit tubing are outlet structure, the two ends of described double-bellmouth connector are bellmouth structure, when connecting before and after adjacent cells tubing, at double-bellmouth connector, one end with adjacent cells tubing is connected respectively.
In a preferred embodiment of the present utility model, between double-bellmouth connector and unit tubing, it is provided with elastic rubber sealing ring.
The beneficial effects of the utility model are:
1, using split type unit tubing and double-bellmouth connector, owing to the production process of unit tubing is separated with the making of double-bellmouth connector, technology stability and production efficiency during such production unit tube portions are greatly improved, and line speed improves on year-on-year basis.
2, production unit tubing uses identical equipment and technological process with double-bellmouth connector, for corrugated tube manufacturing enterprise, it is not necessary to increases investment, i.e. can solve a making difficult problem for tubing coupling part.
3, the cost of manufacture of double-bellmouth connector and production efficiency are close to the making of tubing, and than injection molding and the mode of machining, cost is greatly reduced, and there is not the corresponding problem caused because of caliber difference.
4, double-bellmouth connector separates with unit tubing production process, compares to online enlarging technique, and bellmouth part, on material choice, design of structure and strength, has more motility, and bellmouth intensity improves.The bellmouth part of any thickness according to demand, can be produced.
Feature of the present utility model see graphic and the most preferably embodiment the detailed description of this case and obtains and be well understood to.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of double-bellmouth connector of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, this utility model is expanded on further below in conjunction with specific embodiment.
See Fig. 1-2, heavy caliber PE plastic double-wall corrugated pipe double-bellmouth attachment structure, including split type unit tubing 10 and double-bellmouth connector 20, the two ends of unit tubing are outlet structure, the two ends of double-bellmouth connector 20 are bellmouth structure 21, when connecting before and after adjacent cells tubing, at double-bellmouth connector 20, one end with adjacent cells tubing is connected respectively.
Elastic rubber sealing ring 30 it is provided with between double-bellmouth connector and unit tubing.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; simply principle of the present utility model described in above-described embodiment and description; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the range of claimed this utility model.The protection domain that this utility model requires is defined by appending claims and equivalent thereof.
Claims (2)
1. heavy caliber PE plastic double-wall corrugated pipe double-bellmouth attachment structure, it is characterized in that, including split type unit tubing and double-bellmouth connector, the two ends of described unit tubing are outlet structure, the two ends of described double-bellmouth connector are bellmouth structure, when connecting before and after adjacent cells tubing, at double-bellmouth connector, one end with adjacent cells tubing is connected respectively.
Heavy caliber PE plastic double-wall corrugated pipe double-bellmouth attachment structure the most according to claim 1, it is characterised in that be provided with elastic rubber sealing ring between double-bellmouth connector and unit tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253116.0U CN205534788U (en) | 2016-03-30 | 2016-03-30 | Two bellmouth connection structure of heavy -calibre PE plastics double -walled corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253116.0U CN205534788U (en) | 2016-03-30 | 2016-03-30 | Two bellmouth connection structure of heavy -calibre PE plastics double -walled corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534788U true CN205534788U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620253116.0U Active CN205534788U (en) | 2016-03-30 | 2016-03-30 | Two bellmouth connection structure of heavy -calibre PE plastics double -walled corrugated pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN205534788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895473A (en) * | 2021-02-08 | 2021-06-04 | 安徽普拉斯克机械制造有限公司 | Double-wall corrugated pipe bell mouth connecting assembly and connecting method thereof |
-
2016
- 2016-03-30 CN CN201620253116.0U patent/CN205534788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895473A (en) * | 2021-02-08 | 2021-06-04 | 安徽普拉斯克机械制造有限公司 | Double-wall corrugated pipe bell mouth connecting assembly and connecting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 999 Kangqiao East Road, Kangqiao Industrial Zone, Pudong New Area, Shanghai, 201319 Patentee after: Ad pipeline (Shanghai) Co.,Ltd. Address before: No. 999 Kangqiao East Road, Kangqiao Industrial Zone, Pudong New Area, Shanghai, 201319 Patentee before: Shanghai ERA Building Material Development Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |