CN210113438U - Thermoplastic plastic double-layer pipeline - Google Patents
Thermoplastic plastic double-layer pipeline Download PDFInfo
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- CN210113438U CN210113438U CN201920489424.7U CN201920489424U CN210113438U CN 210113438 U CN210113438 U CN 210113438U CN 201920489424 U CN201920489424 U CN 201920489424U CN 210113438 U CN210113438 U CN 210113438U
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Abstract
The utility model discloses a double-deck pipeline of thermoplastic, including first pipeline, the first thermoplastic layer of inside fixedly connected with of first pipeline, the inner wall fixedly connected with second pipeline of first pipeline, the inside fixedly connected with second thermoplastic layer of second pipeline, the intraformational top of first thermoplastic bonds through the adhesive has polycarbonate casein layer, the bottom on polycarbonate casein layer bonds through the adhesive has the polypropylene layer, and the bottom on polypropylene layer bonds through the adhesive has the polyvinyl chloride layer. This thermoplastic plastic double-layer pipeline uses through the cooperation on polycarbonate casein layer, polypropylene layer, polyvinyl chloride layer, polystyrene layer, polyamide layer, polyphenyl ether layer, chlorinated polyether layer and polymethyl methacrylate layer, makes double-layer pipeline have high temperature resistant, compression deformation resistance, ageing-resistant characteristics, has improved double-layer pipeline's pliability, has improved double-layer pipeline's practicality simultaneously, has satisfied current user's user demand.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be thermoplastic double-deck pipeline.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. Wherein, the double-layer pipeline belongs to one of the pipelines.
Traditional double-deck pipeline does not possess ageing-resistant, high temperature resistant and compression deformation's characteristics mostly, leads to double-deck pipeline when using for a long time, makes pipeline ageing, deformation easily to lead to the pipeline damaged and reveal easily, unsatisfied current user's user demand. Thus, we propose a thermoplastic two-layer pipe.
Disclosure of Invention
An object of the utility model is to provide a thermoplastic plastic double-deck pipeline to propose traditional double-deck pipeline in solving above-mentioned background art and do not possess ageing-resistant, high temperature resistant and compression deformation's characteristics mostly, lead to double-deck pipeline when using for a long time, make the pipeline ageing, warp easily, thereby lead to the pipeline damaged and reveal easily, unsatisfied current user's user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: double-deck pipeline of thermoplastic, including first pipeline, the first thermoplastic layer of inside fixedly connected with of first pipeline, the inner wall fixedly connected with second pipeline of first pipeline, the inside fixedly connected with second thermoplastic layer of second pipeline, the intraformational top of first thermoplastic has polycarbonate layer through the adhesive bonding, the bottom on polycarbonate layer has the polypropylene layer through the adhesive bonding, the bottom on polypropylene layer has the polyvinyl chloride layer through the adhesive bonding, the bottom on polyvinyl chloride layer has the polystyrene layer through the adhesive bonding, the bottom on polystyrene layer has the metal filling layer through the adhesive bonding, the bottom on metal filling layer passes through the adhesive and bonds with the inner wall of first thermoplastic layer bottom.
The heat-insulating heat-dissipating structure is characterized in that a polyamide layer is bonded to the top of the second thermoplastic layer through a bonding agent, a polyphenyl ether layer is bonded to the bottom of the polyamide layer through the bonding agent, a chlorinated polyether layer is bonded to the bottom of the polyphenyl ether layer through the bonding agent, a polymethyl methacrylate layer is bonded to the bottom of the chlorinated polyether layer through the bonding agent, a heat-insulating heat-dissipating layer is bonded to the bottom of the polymethyl methacrylate layer through the bonding agent, and the bottom of the heat-insulating heat-dissipating layer is bonded to the inner wall of the bottom of the second thermoplastic layer through the bonding agent.
Preferably, one side of the first pipeline is provided with a first clamping plate, the other side of the first pipeline is provided with a second clamping plate, and the inner walls of the first clamping plate and the second clamping plate are fixedly connected with sealing layers.
Preferably, the two sides of the first clamping plate are fixedly connected with second connecting blocks, the two sides of the second clamping plate are fixedly connected with first connecting blocks, and one sides of the first connecting blocks and the second connecting blocks, which are opposite, are fixedly connected with sealing gaskets.
Preferably, a nut is fixedly mounted on one side of the first connecting block, and a fixing bolt is connected to one side of the second connecting block through threads.
Preferably, one side of the fixing bolt, which is close to the second connecting block, sequentially penetrates through the first connecting block and the nut and extends to the outside of the nut, and one end of the fixing bolt, which is close to the second connecting block, is in threaded connection with the nut.
Preferably, a connecting plate is fixedly installed on the surface of the first pipeline close to the front side, and a mounting hole is formed in the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
this thermoplastic plastic double-layer pipeline uses through the cooperation on polycarbonate casein layer, polypropylene layer, polyvinyl chloride layer, polystyrene layer, polyamide layer, polyphenyl ether layer, chlorinated polyether layer and polymethyl methacrylate layer, makes double-layer pipeline have high temperature resistant, compression deformation resistance, ageing-resistant characteristics, has improved double-layer pipeline's pliability, has improved double-layer pipeline's practicality simultaneously, has satisfied current user's user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a cross-sectional view of a first thermoplastic layer of the structure of the present invention;
FIG. 4 is a cross-sectional view of a second thermoplastic layer of the structure of the present invention;
fig. 5 is a right side view of the structure of the present invention.
In the figure: 1. a first conduit; 2. a second conduit; 3. a first thermoplastic layer; 4. a second thermoplastic layer; 5. a connecting plate; 6. mounting holes; 7. a first clamping plate; 8. a second clamping plate; 9. a sealing layer; 10. a first connection block; 11. a second connecting block; 12. a nut; 13. fixing the bolt; 14. a gasket; 15. a layer of polycarbonate; 16. a polypropylene layer; 17. a polyvinyl chloride layer; 18. a polystyrene layer; 19. a metal filling layer; 20. a polyamide layer; 21. a polyphenylene ether layer; 22. a chlorinated polyether layer; 23. a polymethyl methacrylate layer; 24. a heat insulation and dissipation layer.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the thermoplastic plastic double-layer pipeline comprises a first pipeline 1, wherein a first thermoplastic plastic layer 3 is fixedly connected inside the first pipeline 1, a second pipeline 2 is fixedly connected to the inner wall of the first pipeline 1, a second thermoplastic plastic layer 4 is fixedly connected inside the second pipeline 2, a polycarbonate layer 15 is bonded to the top inside the first thermoplastic plastic layer 3 through an adhesive, a polypropylene layer 16 is bonded to the bottom of the polycarbonate layer 15 through the adhesive, a polyvinyl chloride layer 17 is bonded to the bottom of the polypropylene layer 16 through the adhesive, a polystyrene layer 18 is bonded to the bottom of the polyvinyl chloride layer 17 through the adhesive, a metal filling layer 19 is bonded to the bottom of the polystyrene layer 18 through the adhesive, and the bottom of the metal filling layer 19 is bonded to the inner wall of the bottom of the first thermoplastic plastic layer 3 through the adhesive; through the arrangement of the polycarbonate layer 15, the polypropylene layer 16, the polyvinyl chloride layer 17 and the polystyrene layer 18, the high temperature resistance, the compression deformation resistance and the aging resistance of the double-layer pipeline can be improved, and the service life of the double-layer pipeline is prolonged.
The top in the second thermoplastic layer 4 is bonded with a polyamide layer 20 through an adhesive, the bottom of the polyamide layer 20 is bonded with a polyphenyl ether layer 21 through an adhesive, the bottom of the polyphenyl ether layer 21 is bonded with a chlorinated polyether layer 22 through an adhesive, the bottom of the chlorinated polyether layer 22 is bonded with a polymethyl methacrylate layer 23 through an adhesive, the bottom of the polymethyl methacrylate layer 23 is bonded with a heat insulation and dissipation layer 24 through an adhesive, the heat insulation and dissipation layer 24 can effectively improve the heat resistance of the double-layer pipeline, and the bottom of the heat insulation and dissipation layer 24 is bonded with the inner wall of the bottom of the second thermoplastic layer 4 through an adhesive; through the arrangement of the polyamide layer 20, the polyphenyl ether layer 21, the chlorinated polyether layer 22 and the polymethyl methacrylate layer 23, the high temperature resistance, the compression deformation resistance and the aging resistance of the double-layer pipeline can be improved, and the service life of the double-layer pipeline is prolonged.
The utility model discloses in: a first clamping plate 7 is arranged on one side of the first pipeline 1, a second clamping plate 8 is arranged on the other side of the first pipeline 1, and sealing layers 9 are fixedly connected to the inner walls of the first clamping plate 7 and the second clamping plate 8; by the arrangement of the sealing layer 9, the sealing function can be effectively realized during the installation of the double-layer pipeline.
The utility model discloses in: both sides of the first clamping plate 7 are fixedly connected with second connecting blocks 11, both sides of the second clamping plate 8 are fixedly connected with first connecting blocks 10, and one sides of the first connecting blocks 10 opposite to the second connecting blocks 11 are fixedly connected with sealing gaskets 14; by providing the gasket 14, the sealing performance can be effectively improved.
The utility model discloses in: a nut 12 is fixedly arranged on one side of the first connecting block 10, and a fixing bolt 13 is connected with one side of the second connecting block 11 through threads; through the cooperation use of fixing bolt 13 and nut 12, when the installation, can convenient to use person fix first cardboard 7 and second cardboard 8.
The utility model discloses in: one side of the fixing bolt 13 close to the second connecting block 11 sequentially penetrates through the first connecting block 10 and the nut 12 and extends to the outside of the nut 12, and one end of the fixing bolt 13 close to the second connecting block 11 is in threaded connection with the nut 12; when two double-deck pipelines need to be installed, the user can inwards move the first clamping plate 7 and the second clamping plate 8 through rotating the fixing bolts 13 to fix the two double-deck pipelines.
The utility model discloses in: a connecting plate 5 is fixedly arranged at a position close to the front side of the surface of the first pipeline 1, and a mounting hole 6 is formed in the connecting plate 5; through the setting of mounting hole 6, can be better install and fix double-deck pipeline.
In summary, the following steps: this thermoplastic plastic double-layer pipeline uses through the cooperation of polycarbonate casein layer 15, polypropylene layer 16, polyvinyl chloride layer 17, polystyrene layer 18, polyamide layer 20, polyphenyl ether layer 21, chlorinated polyether layer 22 and polymethyl methacrylate layer 23, makes double-layer pipeline have high temperature resistant, compression deformation resistance, ageing-resistant characteristics, has improved double-layer pipeline's pliability, has improved double-layer pipeline's practicality simultaneously, has satisfied current user's user demand.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. Thermoplastic double-layer pipe, comprising a first pipe (1), characterized in that: a first thermoplastic layer (3) is fixedly connected inside the first pipeline (1), the inner wall of the first pipeline (1) is fixedly connected with a second pipeline (2), the inner part of the second pipeline (2) is fixedly connected with a second thermoplastic layer (4), a layer (15) of polycarbonate is bonded on the top in the first layer (3) of thermoplastic plastic by an adhesive, the bottom of the polycarbonate layer (15) is adhered with a polypropylene layer (16) through an adhesive, the bottom of the polypropylene layer (16) is bonded with a polyvinyl chloride layer (17) through an adhesive, the bottom of the polyvinyl chloride layer (17) is adhered with a polystyrene layer (18) through an adhesive, the bottom of the polystyrene layer (18) is adhered with a metal filling layer (19) through an adhesive, the bottom of the metal filling layer (19) is bonded with the inner wall of the bottom of the first thermoplastic plastic layer (3) through an adhesive;
the top in the second thermoplastic layer (4) has polyamide layer (20) through adhesive bonding, the bottom on polyamide layer (20) has polyphenyl ether layer (21) through adhesive bonding, the bottom on polyphenyl ether layer (21) has chlorinated polyether layer (22) through adhesive bonding, the bottom on chlorinated polyether layer (22) has polymethyl methacrylate layer (23) through adhesive bonding, the bottom on polymethyl methacrylate layer (23) has heat dissipation layer (24) that separates the temperature through adhesive bonding, the bottom that separates heat dissipation layer (24) passes through adhesive bonding and the inner wall bonding of second thermoplastic layer (4) bottom.
2. The thermoplastic double pipe according to claim 1, wherein: one side of the first pipeline (1) is provided with a first clamping plate (7), the other side of the first pipeline (1) is provided with a second clamping plate (8), and sealing layers (9) are fixedly connected to the inner walls of the first clamping plate (7) and the second clamping plate (8).
3. The thermoplastic double pipe according to claim 2, wherein: the all fixedly connected with second connecting block (11) in both sides of first cardboard (7), the all fixedly connected with first connecting block (10) in both sides of second cardboard (8), the equal fixedly connected with sealed pad (14) in one side that first connecting block (10) and second connecting block (11) are relative.
4. The thermoplastic double pipe according to claim 3, wherein: one side fixed mounting of first connecting block (10) has nut (12), one side threaded connection of second connecting block (11) has fixing bolt (13).
5. The thermoplastic double pipe according to claim 4, wherein: one side of the fixing bolt (13) close to the second connecting block (11) sequentially penetrates through the first connecting block (10) and the nut (12) and extends to the outside of the nut (12), and one end of the fixing bolt (13) close to the second connecting block (11) is in threaded connection with the nut (12).
6. The thermoplastic double pipe according to claim 1, wherein: the pipeline connecting structure is characterized in that a connecting plate (5) is fixedly mounted on the surface of the first pipeline (1) close to the front side, and a mounting hole (6) is formed in the connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489424.7U CN210113438U (en) | 2019-04-12 | 2019-04-12 | Thermoplastic plastic double-layer pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489424.7U CN210113438U (en) | 2019-04-12 | 2019-04-12 | Thermoplastic plastic double-layer pipeline |
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| Publication Number | Publication Date |
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| CN210113438U true CN210113438U (en) | 2020-02-25 |
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| CN201920489424.7U Active CN210113438U (en) | 2019-04-12 | 2019-04-12 | Thermoplastic plastic double-layer pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578006A (en) * | 2020-06-01 | 2020-08-25 | 台州巨壹塑业有限公司 | Fiber-reinforced PVC (polyvinyl chloride) hose |
-
2019
- 2019-04-12 CN CN201920489424.7U patent/CN210113438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578006A (en) * | 2020-06-01 | 2020-08-25 | 台州巨壹塑业有限公司 | Fiber-reinforced PVC (polyvinyl chloride) hose |
| CN111578006B (en) * | 2020-06-01 | 2021-12-31 | 台州巨壹塑业有限公司 | Fiber-reinforced PVC (polyvinyl chloride) hose and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220930 Address after: 272000 room 513, creative building, 69 Haichuan Road, high tech Zone, Jining City, Shandong Province Patentee after: Fengde Boxin New Materials (Shandong) Group Co.,Ltd. Address before: 272000 room 513, creative building, 69 Haichuan Road, high tech Zone, Jining City, Shandong Province Patentee before: JINING BAIYOUTE PIPE INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |