CN217301937U - Multilayer winding PE pipe - Google Patents
Multilayer winding PE pipe Download PDFInfo
- Publication number
- CN217301937U CN217301937U CN202220471234.4U CN202220471234U CN217301937U CN 217301937 U CN217301937 U CN 217301937U CN 202220471234 U CN202220471234 U CN 202220471234U CN 217301937 U CN217301937 U CN 217301937U
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- Prior art keywords
- pipe
- heat preservation
- ring
- layer
- pipeline
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- 238000004804 winding Methods 0.000 title claims abstract description 12
- 238000004321 preservation Methods 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 38
- 238000007789 sealing Methods 0.000 claims description 20
- 239000011241 protective layer Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000012546 transfer Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000012943 hotmelt Substances 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 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
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Thermal Insulation (AREA)
Abstract
The utility model relates to a PE manages technical field, and discloses a multilayer winding PE pipe, including left collar and right collar, the left side wall of right collar is located and leans on inboard fixedly connected with interior body. This multilayer winding PE pipe, carry out the separation to the heat transfer through setting up the cushion chamber, heat transfer efficiency has been reduced, simultaneously carry out thermal-insulated processing to the inside and outside both sides of cushion chamber through outer heat preservation and interior heat preservation, thermal-insulated effect has further been improved, the heat preservation effect of pipeline has been improved, cooperation through buffer tube and buffer layer, the deformability of pipeline has been improved, thereby prevent that the pipeline from taking place to tear, through flange plate, the grafting annular, joint seal groove, the deflector, the cooperation of grafting ring cover and joint seal cover is connected the pipeline, for general hot melt connected mode, sealed effect has been guaranteed, and the intensity of junction has been improved, can dismantle after connecting, be convenient for maintain and the secondary use.
Description
Technical Field
The utility model relates to a PE manages technical field, specifically is a multilayer winding PE pipe.
Background
The PE pipe is widely applied to building water supply, building drainage, buried drainage pipes, building heating, gas transmission and distribution, gas transmission pipes, electrical and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like due to the unique advantages of the PE pipe. It mainly is applied to urban water supply, urban gas supply and field irrigation, and general PE union coupling uses electric smelting to connect usually, connects the back irreversible, brings inconvenience for pipeline maintenance and scrap handling, can't carry out the secondary and use to general PE pipe is solid body, leads to the relatively poor easy damage of resistance to compression deformation ability of PE pipe, and the heat preservation effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a multilayer winding PE pipe has solved the problem of complaining the background art and proposing.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions: a multilayer winding PE pipe comprises a left mounting ring and a right mounting ring, wherein an inner pipe body is fixedly connected to the left side wall of the right mounting ring and is positioned close to the inner side, an anticorrosive coating is coated on the inner layer of the inner pipe body, an inner heat insulation layer is fixedly sleeved on the outer layer of the inner pipe body, a buffer pipe is wound on the outer side of the inner heat insulation layer, a buffer layer is arranged on the outer side of the buffer pipe, an outer heat insulation layer is fixedly bonded on the inner wall of the buffer layer, a buffer cavity is formed between the outer heat insulation layer and the inner heat insulation layer, an outer reinforcing protection layer is fixedly sleeved on the outer wall of the buffer layer, a connecting flange plate is fixedly mounted on the outer wall of the right mounting ring and is positioned close to the right side, a splicing ring groove is formed at the right end of the right mounting ring and is positioned at the inner side of the splicing ring groove, a connecting seal groove is formed at the inner side of the connecting seal groove, the inner wall of the right mounting ring and the position, located on the inner side of the guide chute, of the right mounting ring are fixedly provided with guide plates, the left mounting ring is fixedly connected with the left end of the inner pipe body, the left end of the left mounting ring is connected with an inserting ring sleeve, and the position, located on the inner side of the inserting ring sleeve, of the left mounting ring is connected with a connecting sealing sleeve.
Preferably, the outer reinforcing protective layer is made of PE resin.
Preferably, the buffer layer is made of foamed rubber.
Preferably, the inserting ring groove is matched with the inserting ring sleeve, and a sealing gasket is arranged inside the inserting ring groove.
Preferably, connect the seal groove and connect sealing sleeve looks adaptation, the one end that left collar was kept away from to the connection sealing sleeve is connected with the anticreep strip, and the diameter of anticreep strip is greater than the thickness of connection sealing sleeve.
Preferably, the guide plate is an arc-shaped plate, and the surface of the connecting seal sleeve is provided with an installation notch.
Compared with the prior art, the utility model provides a multilayer winding PE pipe possesses following beneficial effect:
1. this multilayer winding PE pipe carries out the separation to the heat transfer through setting up the cushion chamber, has reduced heat transfer efficiency, carries out thermal-insulated processing to the inside and outside both sides of cushion chamber through outer heat preservation and interior heat preservation simultaneously, has further improved thermal-insulated effect, has improved the heat preservation effect of pipeline, through the cooperation on buffer tube and buffer layer, has improved the deformability of pipeline to prevent that the pipeline from taking place to tear.
2. This multilayer winding PE pipe connects the pipeline through the cooperation of flange plate, grafting annular, connection seal groove, deflector, grafting ring cover and connection seal cover, for general hot melt connected mode, has guaranteed sealed effect to improve the intensity of junction, can dismantle after connecting, be convenient for maintain and secondary use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.
Wherein: 1. a strengthening protective layer is added; 2. a buffer layer; 3. an outer insulating layer; 4. a left mounting ring; 5. a buffer chamber; 6. a buffer tube; 7. an inner insulating layer; 8. an inner tube body; 9. an anti-corrosion coating; 10. a right mounting ring; 11. connecting a flange plate; 12. inserting ring grooves; 13. connecting the sealing groove; 14. a guide plate; 15. splicing the ring sleeve; 16. and connecting a sealing sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a multilayer winding PE pipe, which comprises a left mounting ring 4 and a right mounting ring 10, wherein the left side wall of the right mounting ring 10 is fixedly connected with an inner pipe 8 at a position close to the inner side, the inner layer of the inner pipe 8 is coated with an anticorrosive coating 9, the outer layer of the inner pipe 8 is fixedly sleeved with an inner insulating layer 7, the outer side of the inner insulating layer 7 is wound with a buffer pipe 6, the outer side of the buffer pipe 6 is provided with a buffer layer 2, the inner wall of the buffer layer 2 is fixedly bonded with an outer insulating layer 3, a buffer chamber 5 is formed between the outer insulating layer 3 and the inner insulating layer 7, the buffer chamber 5 is arranged to obstruct heat transfer, thereby reducing the heat transfer efficiency, meanwhile, the inner and outer sides of the buffer chamber 5 are heat-insulated by the outer insulating layer 3 and the inner insulating layer 7, thereby further improving the heat insulation effect of the pipe, the heat insulation effect of the pipe is improved, by the cooperation of the buffer pipe 6 and the buffer layer 2, the deformation capacity of the pipeline is improved, so that the pipeline is prevented from being torn, an outer reinforcing protective layer 1 is fixedly sleeved on the outer wall of the buffer layer 2, a connecting flange plate 11 is fixedly installed on the outer wall of the right mounting ring 10 and located close to the right side, a splicing annular groove 12 is formed in the right end of the right mounting ring 10, a connecting seal groove 13 is formed in the right end of the right mounting ring 10 and located on the inner side of the splicing annular groove 12, a guide plate 14 is fixedly installed on the inner wall of the right mounting ring 10 and located on the inner side of the guide groove, the left mounting ring 4 is fixedly connected with the left end of the inner pipe body 8, a splicing annular sleeve 15 is connected to the left end of the left mounting ring 4, a connecting seal sleeve 16 is connected to the left end of the left mounting ring 4 and located on the inner side of the splicing annular sleeve 15, and a connecting seal sleeve 16 is connected to the left end of the left mounting ring 4 and located on the inner side of the splicing annular sleeve 15 through the connecting flange plate 11, the splicing annular groove 12, the connecting seal groove 13, the guide plate 14, The pipe is connected by the matching of the splicing ring sleeve 15 and the connecting sealing sleeve 16, the sealing effect is guaranteed compared with a common hot melting connection mode, the strength of the joint is improved, the pipe can be detached after being connected, and the pipe is convenient to maintain and use for a second time.
Furthermore, the outer reinforcing protective layer 1 is made of PE resin which has good impact resistance, stable chemical properties and good low-temperature resistance.
Furthermore, the buffer layer 2 is made of foamed rubber, has the characteristics of low density, flex resistance, low thermal conductivity coefficient and the like, is rich in flexibility, convenient to construct and environment-friendly.
Furthermore, the insertion ring groove 12 is matched with the insertion ring sleeve 15, a sealing gasket is arranged inside the insertion ring groove 12, and the insertion ring groove 12 and the insertion ring sleeve 15 are inserted for sealing.
Furthermore, the connecting seal groove 13 is matched with the connecting seal sleeve 16, one end, far away from the left mounting ring 4, of the connecting seal sleeve 16 is connected with an anti-dropping strip, the diameter of the anti-dropping strip is larger than the thickness of the connecting seal sleeve 16, the connecting seal groove 13 and the connecting seal sleeve 16 are connected in an inserting mode to be in sealing connection, and the sealing effect is improved.
Furthermore, the guide plate 14 is an arc-shaped plate, an installation gap is formed in the surface of the connecting sealing sleeve 16, the gap in the surface of the connecting sealing sleeve 16 is clamped outside the guide plate 14, and then the connecting sealing sleeve 16 is rotated to enable the connecting sealing sleeve 16 to be clamped outwards along the guide plate 14 to the inside of the connecting sealing groove 13 for connection.
When using, insert grafting ring cover 15 to the inside of grafting annular 12, through blocking the 16 surperficial breach of connecting seal cover in the deflector 14 outside, then make connecting seal cover 16 rotate the card outwards along deflector 14 through rotating the body and go into to connect to the inside of connecting seal groove 13, then connect the installation through the flange plate 11 that the bolt will paste together, thereby connect the pipeline, carry out the separation to the heat transfer through setting up cushion chamber 5, the heat transfer efficiency has been reduced, simultaneously carry out thermal-insulated processing to the inside and outside both sides of cushion chamber 5 through outer heat preservation 3 and interior heat preservation 7, the thermal-insulated effect has further been improved, the heat preservation effect of pipeline has been improved, cooperation through buffer tube 6 and cushion layer 2, the ability of pipeline has been improved, thereby prevent that the pipeline from taking place to tear.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A multilayer wound PE tube comprising a left mounting ring (4) and a right mounting ring (10), characterized in that: the left side wall of right side collar (10) is located and leans on inboard position fixedly connected with interior body (8), the inlayer of interior body (8) scribbles anticorrosive coating (9), the outer fixed cover of interior body (8) has interior heat preservation (7), the outside winding of interior heat preservation (7) has buffer tube (6), the outside of buffer tube (6) is provided with buffer layer (2), the inner wall of buffer layer (2) is fixed to be bonded has outer heat preservation (3), form cushion chamber (5) between outer heat preservation (3) and interior heat preservation (7), the outer wall fixed cover of buffer layer (2) has outer enhancement protective layer (1), the outer wall of right side collar (10) is located and leans on the position fixed mounting on the right side to have flange dish (11), grafting annular (12) have been seted up to the right-hand member of right side collar (10), the right-hand member of right side collar (10) has been seted up and has been connected closely to be located the inboard position of grafting annular (12) and have been offered to connect closely Seal groove (13), the direction spout has been seted up to the inboard of connecting seal groove (13), the inner wall of right side collar (10) and the position fixed mounting that is located the direction spout inboard have deflector (14), the left end fixed connection of left side collar (4) and interior body (8), the left end of left side collar (4) is connected with grafting ring cover (15), the left end of left side collar (4) and the position that is located grafting ring cover (15) inboard are connected with and connect seal cover (16).
2. The multi-layer wound PE pipe of claim 1, wherein: the outer reinforcing protective layer (1) is made of PE resin serving as a raw material.
3. The multilayer wound PE pipe of claim 1, wherein: the buffer layer (2) is made of foamed rubber.
4. The multi-layer wound PE pipe of claim 1, wherein: the plug-in ring groove (12) is matched with the plug-in ring sleeve (15), and a sealing gasket is arranged inside the plug-in ring groove (12).
5. The multi-layer wound PE pipe of claim 1, wherein: connect seal groove (13) and connection seal cover (16) looks adaptation, the one end that left collar (4) was kept away from in connection seal cover (16) is connected with the anticreep strip, and the diameter of anticreep strip is greater than the thickness of connection seal cover (16).
6. The multilayer wound PE pipe of claim 1, wherein: the guide plate (14) is an arc-shaped plate, and the surface of the connecting sealing sleeve (16) is provided with an installation gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220471234.4U CN217301937U (en) | 2022-03-04 | 2022-03-04 | Multilayer winding PE pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220471234.4U CN217301937U (en) | 2022-03-04 | 2022-03-04 | Multilayer winding PE pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217301937U true CN217301937U (en) | 2022-08-26 |
Family
ID=82934256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220471234.4U Active CN217301937U (en) | 2022-03-04 | 2022-03-04 | Multilayer winding PE pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217301937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667246A (en) * | 2023-07-31 | 2023-08-29 | 义博通信设备集团股份有限公司 | High-sealing heat-insulation PE silicon core pipe |
-
2022
- 2022-03-04 CN CN202220471234.4U patent/CN217301937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667246A (en) * | 2023-07-31 | 2023-08-29 | 义博通信设备集团股份有限公司 | High-sealing heat-insulation PE silicon core pipe |
| CN116667246B (en) * | 2023-07-31 | 2023-11-10 | 义博通信设备集团股份有限公司 | High-sealing heat-insulation PE silicon core pipe |
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