CN212080538U - Plastic pipeline with good heat preservation effect - Google Patents
Plastic pipeline with good heat preservation effect Download PDFInfo
- Publication number
- CN212080538U CN212080538U CN202020561261.1U CN202020561261U CN212080538U CN 212080538 U CN212080538 U CN 212080538U CN 202020561261 U CN202020561261 U CN 202020561261U CN 212080538 U CN212080538 U CN 212080538U
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- China
- Prior art keywords
- ring
- pipe
- heat preservation
- good heat
- series
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- Expired - Fee Related
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- 239000004033 plastic Substances 0.000 title claims abstract description 38
- 229920003023 plastic Polymers 0.000 title claims abstract description 38
- 238000004321 preservation Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- -1 polyethylene structures Polymers 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 24
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 239000005061 synthetic rubber Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 9
- 239000000835 fiber Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a plastic pipeline with good heat preservation effect, wherein a first installation pipe, a second installation pipe, a third installation pipe and a fourth installation pipe are all external structures made of polyethylene structures, the first installation pipe is movably connected with the side end of a first linking mechanism through the edge of an inner linking groove, so that the first installation pipe is movably connected with the second installation pipe, the connection flexibility between the devices is increased, when a limit installation ring sleeve is used for connecting a first series ring and a second series ring, the interval between the first series ring and the second series ring is elastic, the phenomenon that the pipeline is broken due to the expansion of an inner pipe body can be avoided when the external temperature is lower than zero, the outer end of the inner pipe shell is movably connected with the inner cavity of an outer pipe body through an isolation strip, because of the installation of the isolation strip, a certain expansion space can be provided for the inner pipe body, the inner cavity of the second heat preservation layer is filled with cotton products, the heat preservation performance of the device can be effectively improved.
Description
Technical Field
The utility model relates to a plastic conduit technical field specifically is an effectual plastic conduit keeps warm.
Background
Plastic tubing is a generic term for pipes made of plastic materials. The plastic pipeline has the characteristics of light dead weight, sanitation, safety, small water flow resistance, energy conservation, metal conservation, improvement on living environment, long service life, safety, convenience and the like, and is favored by the pipeline engineering industry. In nearly 10 years, plastic pipelines in China are subject to high-speed development under the background of great development of chemical building materials under the pulling of rapid development of Chinese macroscopic economy. In 2010, the national plastic pipeline yield exceeds 800 ten thousand tons, wherein the Guangdong, Zhejiang and Shandong account for 42 percent of the yield. Compared with the traditional metal pipe and concrete pipe, the plastic pipe has more advantages in multiple fields, so that the plastic pipe is recommended to be used in more regions.
Patent number CN201320375154.X discloses a heat preservation plastic pipeline, the pipe wall inlayer of heat preservation plastic pipeline is the fibre winding layer, and the pipe wall skin is the foamed plastic layer, the inside steel wire parallel with the pipeline direction that has buried underground of foamed plastic layer, the fibre winding angle on fibre winding layer is 75O ~ 79O, the foamed plastic layer is polystyrene foamed plastic, and the fibre winding layer is made at the fibre winding machine by reinforcing material, resin and filler, the increase material is carbon fiber, aramid fiber or glass fiber, the resin is epoxy, the filler is quartz sand; the pipeline cannot be suitable for areas with large day-night temperature difference, and when the temperature is low, the phenomenon that the pipe body is broken or damaged due to icing and expansion of liquid in the inner cavity occurs.
To the above problem, for the practicality that improves plastic conduit, can be applicable to the great region of difference in temperature round the clock, compressive property and the functional diversity of device, we provide a effectual plastic conduit keeps warm for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plastic pipeline with good heat preservation effect, which comprises an outer pipe body and an inner pipe body, wherein a first installation pipe, a second installation pipe, a third installation pipe and a fourth installation pipe are all outer structures made of polyethylene structures, the first installation pipe is movably connected with the side end of a first linking mechanism through the edge of an inner linking groove, so that the first installation pipe is movably connected with the second installation pipe, the connection flexibility between the devices is increased, when a limit installation ring sleeve is connected between a first series ring and a second series ring, the interval between the limit installation ring sleeve and the first series ring is elastic, the liquid in the pipeline can be prevented from being frozen when the external temperature is lower than zero, thereby the situation that the pipeline is broken due to the expansion of the inner pipe body is generated, the outer end of the inner pipe shell is movably connected with the inner cavity of the outer pipe body through an isolation strip, and a gap exists between the inner pipe shell and the outer pipe body because of the isolation strip is installed, the cotton system thing is filled to second heat preservation inner chamber, and the heat insulating ability that can effectual improvement device has promoted the practicality, can be applicable to the great area of the difference in temperature round the clock, compressive property and the functional diversity of device have solved the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic pipeline with good heat preservation effect comprises an outer pipe body and an inner pipe body, wherein the outer pipe body comprises a first mounting pipe, an inner connection groove, a first connection mechanism, a second mounting pipe, a series mechanism, a third mounting pipe, a second connection mechanism and a fourth mounting pipe, the inner connection groove is mounted in an inner cavity of the first mounting pipe, the left end of the first mounting pipe is movably connected with the first connection mechanism, the second mounting pipe is mounted at the other end of the first connection mechanism, the series mechanism is mounted at the side end of the second mounting pipe, the third mounting pipe is mounted at the other end of the series mechanism, the side end of the third mounting pipe is movably connected with the second connection mechanism, the fourth mounting pipe is mounted at the side end of the second connection mechanism, the inner pipe body is mounted in an inner cavity of the outer pipe body, the inner pipe body comprises an inner pipe, an isolation bar and an inner heat preservation structure, and isolation bars are mounted in an annular array of an outer ring of an inner pipe shell, an inner heat insulation structure is arranged in the inner cavity of the inner pipe shell.
Further, the series mechanism comprises a first series ring, a limiting installation ring sleeve and a second series ring, and the limiting installation ring sleeve is installed between the first series ring and the second series ring.
Furthermore, the limiting and mounting ring sleeve is a member made of hard rubber.
Further, the second engaging mechanism comprises a first engaging ring, an engaging strip ring and a second engaging ring, the engaging strip ring is mounted at the side end of the first engaging ring, and the second engaging ring is mounted at the other end of the engaging strip ring.
Furthermore, the inner cavity of the connecting strip ring is hollow, and the connecting strip ring is a component made of polypropylene materials.
Further, interior insulation construction includes first heat preservation, second heat preservation and built-in layer, the second heat preservation is installed to the inner chamber on first heat preservation, the built-in layer is installed to the inner chamber on second heat preservation.
Further, the first heat-insulating layer is a foam board made of polystyrene.
Furthermore, the inner cavity of the second heat-insulating layer is a component made of cotton filler.
Furthermore, the inner pipe shell is movably connected with the inner wall of the outer pipe body through an isolation strip.
Further, the isolating strip is a member made of synthetic rubber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides an effectual plastic conduit keeps warm, first installation pipe, second installation pipe, third installation pipe and fourth installation pipe are the exterior structure that the polyethylene structure was made, and first installation pipe links up groove edge and first linking mechanism side swing joint in through, makes first installation pipe and second installation pipe swing joint, has increased the connection flexibility between the device.
2. The utility model provides an effectual plastic conduit keeps warm, when spacing installation ring cover made to connect between first series connection ring and the second series connection ring, the interval was flexible between, can avoid when external temperature is less than subzero, the inside liquid of pipeline freezes to the condition that makes interior body inflation cause the pipeline to break takes place.
3. The utility model provides an effectual plastic conduit keeps warm, inner tube outer end pass through parting strip and outer body inner chamber swing joint, because of the installation of parting strip, have the clearance between inner tube and the outer body, can give the interior body certain inflation space, have increased the practicality of device.
4. The utility model provides an effectual plastic conduit keeps warm, the cotton system thing is filled to second heat preservation inner chamber, heat insulating ability that can effectual improvement device, polystyrene have excellent heat preservation and heat-proof quality and high strength compressive property, have increased the functional diversity of device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
fig. 3 is a schematic view of the inner tube structure of the present invention;
fig. 4 is an enlarged view of the position a of the present invention.
In the figure: 1. an outer tubular body; 11. a first mounting tube; 12. an inner joining groove; 13. a first engaging mechanism; 14. a second mounting tube; 15. a series mechanism; 151. a first series loop; 152. a ring sleeve is installed in a limiting way; 153. a second series loop; 16. a third mounting tube; 17. a second engagement mechanism; 171. a first engagement loop; 172. connecting the strip rings; 173. a second engagement loop; 18. a fourth mounting tube; 2. an inner tube body; 21. an inner tube shell; 22. a spacer bar; 23. an internal thermal insulation structure; 231. a first insulating layer; 232. a second insulating layer; 233. a build-up 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. 1-4, a plastic pipeline with good thermal insulation effect comprises an outer pipe 1 and an inner pipe 2, the outer pipe 1 comprises a first mounting pipe 11, an inner joining groove 12, a first joining mechanism 13, a second mounting pipe 14, a serial connection mechanism 15, a third mounting pipe 16, a second joining mechanism 17 and a fourth mounting pipe 18, the inner joining groove 12 is mounted in an inner cavity of the first mounting pipe 11, a left end of the first mounting pipe 11 is movably connected with the first joining mechanism 13, the second mounting pipe 14 is mounted at the other end of the first joining mechanism 13, the serial connection mechanism 15 is mounted at a side end of the second mounting pipe 14, the serial connection mechanism 15 comprises a first serial connection ring 151, a limit mounting ring 152 and a second serial connection ring 153, the limit mounting ring 152 is mounted between the first serial connection ring 151 and the second serial connection ring 153, the limit mounting ring 152 is a member made of hard rubber, the third mounting pipe 16 is mounted at the other end of the serial connection mechanism 15, the side end of the third installation pipe 16 is movably connected with the second joining mechanism 17, the second joining mechanism 17 comprises a first joining ring 171, a joining strip ring 172 and a second joining ring 173, the side end of the first joining ring 171 is provided with the joining strip ring 172, the inner cavity of the joining strip ring 172 is hollow, the joining strip ring 172 is a member made of polypropylene, the other end of the joining strip ring 172 is provided with the second joining ring 173, the side end of the second joining mechanism 17 is provided with the fourth installation pipe 18, the inner cavity of the outer pipe body 1 is provided with the inner pipe body 2, the inner pipe body 2 comprises an inner pipe 21, a spacer bar 22 and an inner heat preservation structure 23, the outer ring of the inner pipe shell 21 is provided with the spacer bar 22 in an annular array, the spacer bar 22 is a member made of synthetic rubber, the inner pipe shell 21 is movably connected with the inner wall of the outer pipe body 1 through the spacer bar 22, the inner cavity of the inner pipe shell 21 is provided, the inner heat insulation structure 23 comprises a first heat insulation layer 231, a second heat insulation layer 232 and a built-in layer 233, the second heat insulation layer 232 is installed in the inner cavity of the first heat insulation layer 231, the first heat insulation layer 231 is a foam board made of polystyrene, the inner cavity of the second heat insulation layer 232 is a component made of cotton filler, the built-in layer 233 is installed in the inner cavity of the second heat insulation layer 232, the first installation pipe 11, the second installation pipe 14, the third installation pipe 16 and the fourth installation pipe 18 are all external structures made of polyethylene structures, the first installation pipe 11 is movably connected with the side end 13 of the first linking mechanism through the edge of the inner linking groove 12, the first installation pipe 11 is movably connected with the second installation pipe 14, the connection flexibility between the devices is improved, when the first series ring 151 and the second series ring 153 are connected through the limiting installation ring sleeve 152, the interval between the first series ring 151 and the second series ring 153 is elastic, and when the external temperature is lower than zero, the inside liquid of pipeline freezes, thereby make interior body expansion cause the cracked condition of pipeline to take place, interior tube shell 21 outer end passes through parting bead 22 and outer body 1 inner chamber swing joint, because of the installation of parting bead 22, there is the clearance between interior tube shell 21 and the outer body 1, can give interior body 2 certain inflation space, the practicality of device has been increased, the cotton system thing is filled to second heat preservation 232 inner chamber, can effectual improvement device's heat insulating ability, polystyrene has excellent heat preservation heat-proof quality and high strength compressive property, the function diversity of device has been increased.
In summary, the following steps: the utility model provides a plastic pipeline with good heat preservation effect, the first installation pipe 11, the second installation pipe 14, the third installation pipe 16 and the fourth installation pipe 18 are all external structures made of polyethylene structures, the first installation pipe 11 is movably connected with the side end of the first linking mechanism 13 through the edge of the inner linking groove 12, so that the first installation pipe 11 is movably connected with the second installation pipe 14, the connection flexibility between the devices is increased, when the limit installation ring sleeve 152 is connected between the first serial ring 151 and the second serial ring 153, the interval between the first installation pipe 11 and the second installation pipe is elastic, the liquid in the pipeline can be prevented from being frozen when the external temperature is lower than zero, thereby the situation that the pipeline is broken due to the expansion of the inner pipe body is generated, the outer end of the inner pipe shell 21 is movably connected with the inner cavity of the outer pipe body 1 through the isolation strip 22, because of the installation of the isolation strip 22, a gap exists between the inner pipe shell 21 and the, can give interior body 2 certain inflation space, increased the practicality of device, the cotton system thing is filled to second heat preservation 232 inner chambers, heat insulating ability that can effectual improvement device, polystyrene has excellent heat preservation heat-proof quality and high strength compressive property, has increased the function variety of device.
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 (10)
1. The utility model provides an effectual plastic conduit keeps warm, includes outer body (1) and interior body (2), its characterized in that: the outer tube body (1) comprises a first mounting tube (11), an inner connection groove (12), a first connection mechanism (13), a second mounting tube (14), a series connection mechanism (15), a third mounting tube (16), a second connection mechanism (17) and a fourth mounting tube (18), the inner connection groove (12) is mounted in an inner cavity of the first mounting tube (11), the left end of the first mounting tube (11) is movably connected with the first connection mechanism (13), the second mounting tube (14) is mounted at the other end of the first connection mechanism (13), the series connection mechanism (15) is mounted at the side end of the second mounting tube (14), the third mounting tube (16) is mounted at the other end of the series connection mechanism (15), the side end of the third mounting tube (16) is movably connected with the second mechanism (17), the fourth mounting tube (18) is mounted at the side end of the second mounting mechanism (17), interior body (2) are installed to the inner chamber of outer body (1), interior body (2) include inner tube (21), parting bead (22) and interior insulation construction (23), parting bead (22) are installed to the outer lane ring array of inner tube (21), insulation construction (23) are installed in the inner chamber of inner tube (21).
2. The plastic pipeline with good heat insulation effect according to claim 1, characterized in that: the series mechanism (15) comprises a first series ring (151), a limiting installation ring sleeve (152) and a second series ring (153), and the limiting installation ring sleeve (152) is installed between the first series ring (151) and the second series ring (153).
3. The plastic pipeline with good heat insulation effect as claimed in claim 2, characterized in that: the spacing mounting collar (152) is a member made of hard rubber material.
4. The plastic pipeline with good heat insulation effect according to claim 1, characterized in that: the second engagement mechanism (17) comprises a first engagement ring (171), an engagement strip ring (172) and a second engagement ring (173), the engagement strip ring (172) is installed at the side end of the first engagement ring (171), and the second engagement ring (173) is installed at the other end of the engagement strip ring (172).
5. The plastic pipeline with good heat insulation effect according to claim 4, characterized in that: the inner cavity of the connecting strip ring (172) is hollow, and the connecting strip ring (172) is a component made of polypropylene.
6. The plastic pipeline with good heat insulation effect according to claim 1, characterized in that: interior insulation construction (23) include first heat preservation (231), second heat preservation (232) and built-in layer (233), second heat preservation (232) are installed to the inner chamber of first heat preservation (231), built-in layer (233) are installed to the inner chamber of second heat preservation (232).
7. The plastic pipeline with good heat insulation effect according to claim 6, characterized in that: the first heat insulating layer (231) is a foam board made of polystyrene.
8. The plastic pipeline with good heat insulation effect according to claim 6, characterized in that: the inner cavity of the second heat-insulating layer (232) is a component made of cotton filler.
9. The plastic pipeline with good heat insulation effect according to claim 1, characterized in that: the inner pipe shell (21) is movably connected with the inner wall of the outer pipe body (1) through an isolating strip (22).
10. The plastic pipeline with good heat insulation effect according to claim 1, characterized in that: the isolating strip (22) is a member made of synthetic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020561261.1U CN212080538U (en) | 2020-04-16 | 2020-04-16 | Plastic pipeline with good heat preservation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020561261.1U CN212080538U (en) | 2020-04-16 | 2020-04-16 | Plastic pipeline with good heat preservation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080538U true CN212080538U (en) | 2020-12-04 |
Family
ID=73595603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020561261.1U Expired - Fee Related CN212080538U (en) | 2020-04-16 | 2020-04-16 | Plastic pipeline with good heat preservation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080538U (en) |
-
2020
- 2020-04-16 CN CN202020561261.1U patent/CN212080538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |