CN211371510U - Many screens hide thermal vacuum insulation pipe - Google Patents
Many screens hide thermal vacuum insulation pipe Download PDFInfo
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- CN211371510U CN211371510U CN201922192883.1U CN201922192883U CN211371510U CN 211371510 U CN211371510 U CN 211371510U CN 201922192883 U CN201922192883 U CN 201922192883U CN 211371510 U CN211371510 U CN 211371510U
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- steel
- pipe
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- sleeve
- inner tube
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- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 112
- 239000010959 steel Substances 0.000 claims abstract description 112
- 239000000945 filler Substances 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 239000010425 asbestos Substances 0.000 claims description 10
- 229910052895 riebeckite Inorganic materials 0.000 claims description 10
- 239000011491 glass wool Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 229920000742 Cotton Polymers 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000005253 cladding Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003889 chemical engineering Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model discloses a many screens hide vacuum insulation pipe of heat, including steel inner tube and steel outer tube, the steel outer tube is installed to the outside of steel inner tube, the even equidistance in inside of steel inner tube has seted up the vacuum cavity, the utility model has the advantages of scientific and reasonable structure, convenience safe in utilization, through interior enhancement montant, interior beaded finish, outer beaded finish and the outer reinforced montant that set up, can strengthen the bulk strength of steel inner tube and steel outer tube, and the strength that can disperse received reduces steel inner tube and steel outer tube and produces cracked condition when using, through the vacuum cavity that sets up, hides heat pipe box and centrifugal glass cotton filler, can reduce the heat that the liquid and the gas of transportation scatter when using the pipeline transportation, combine the centrifugal glass cotton filler of the inside embedding installation of hiding heat pipe box and hiding heat pipe box, can be to the further separation of the heat that gives off, the heat insulation capability of the pipeline during use is improved.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a many screen heat-insulating vacuum pipe that hides.
Background
The heat preservation pipe is a short name of a heat insulation pipeline, is used for conveying liquid, gas and other media, is used for heat preservation in heat insulation engineering of pipelines of petroleum, chemical engineering, aerospace, hot spring-military, central heating, central air conditioning, municipal administration and the like, is suitable for conveying various media within the range of-50 ℃ to 150 ℃, is widely applied to heat preservation and cold insulation engineering of the industries of central heating, cold supply and hot oil conveying and heating rooms, cold storages, coal mines, petroleum, chemical engineering and the like, and is widely used in industry and agricultural life due to the excellent heat preservation effect;
however, when the existing vacuum insulation pipe in the current market is used, the vacuum insulation pipe has a vacuum cavity part inside, and the overall strength of the vacuum insulation pipe is slightly lower than that of a common pipeline, so that the vacuum insulation pipe is easy to damage when in use, and the conveying of gas and liquid is easily influenced.
Disclosure of Invention
The utility model provides a technical scheme can effectively solve the vacuum insulation pipe that proposes in the above-mentioned background art because inside contains the vacuum cavity part, vacuum insulation pipe's bulk strength can be slightly lower than ordinary pipeline, leads to vacuum insulation pipe when using, appears the damaged condition more easily, therefore influences the problem to the transport of gas and liquid easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many screens heat-insulating vacuum pipe that hides, includes steel inner tube and steel outer tube, the steel outer tube is installed in the outside of steel inner tube, the vacuum cavity has been seted up to the even equidistance in inside of steel inner tube, the inside of steel inner tube corresponds the even embedding of vacuum cavity outside position department and installs interior enhancement montant, the inside of steel inner tube corresponds the even embedding of interior enhancement montant position department and installs interior beaded finish, the steel inner tube is installed the inner bolster with the junction of steel outer tube, the outside ring that strengthens is installed in the even embedding in inside of steel outer tube, the inside of steel outer tube corresponds the even embedding of outer ring position department and installs the outer enhancement montant of strengthening.
Preferably, the thickness of the vacuum cavity is 10mm, the inner reinforcing vertical rod is connected with the inner reinforcing ring in a penetrating manner, and the outer reinforcing vertical rod is connected with the outer reinforcing ring in a penetrating manner.
Preferably, the outer side of the steel outer pipe is connected with a heat shielding pipe sleeve, the outer side of the heat shielding pipe sleeve is connected with a sealing pipe sleeve, a centrifugal glass wool filler is embedded in the heat shielding pipe sleeve, and an asbestos filler is embedded in the sealing pipe sleeve.
Preferably, heat insulation glue is connected between the steel outer pipe and the heat insulation pipe sleeve and between the heat insulation pipe sleeve and the sealing pipe sleeve, and the thicknesses of the centrifugal glass wool filler and the asbestos filler are both 5 mm.
Preferably, the outer side of the sealing pipe sleeve is connected with an outer pipe covering sleeve, the outer side of the outer pipe covering sleeve is uniformly coated with an outer layer coating, annular steel wires are uniformly embedded and mounted in the outer pipe covering sleeve, and vertical steel wires are uniformly embedded and connected in the position, corresponding to the annular steel wires, in the outer pipe covering sleeve.
Preferably, the vertical steel wires and the annular steel wires are in up-down staggered contact, and the distance between every two adjacent annular steel wires is 5 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. through interior montant, interior beaded finish, outer beaded finish and the outer montant of strengthening that sets up, can strengthen the bulk strength of steel inner tube and steel outer tube to can receive when external touching at steel inner tube and steel outer tube, absorb the power of external transmission, and the power that the dispersion received reduces steel inner tube and steel outer tube and produces cracked condition when using, has increased the protection to steel inner tube and steel outer tube.
2. Through the vacuum cavity that sets up, hide hot pipe box and the cotton filler of centrifugal glass, can carry out the transportation in using the pipeline, carry out preliminary separation to the heat that transports liquid and gas and give off, reduce the liquid of transportation and the heat that gas scatters and disappears when using the pipeline transportation, combine to hide the hot pipe box and hide the cotton filler of centrifugal glass of the inside embedding installation of hot pipe box, can go on further separation to the heat that passes steel inner tube and give off, reduced and carried out liquid and gas transportation when using the pipeline and give off, the heat that hides when having increased the pipeline and using keeps warm the ability.
3. Through the sealed pipe box that sets up, asbestos filler, outer tube cladding cover, outer coating, annular steel wire and vertical steel wire, can seal and insulate against heat the steel outer tube outside to accessible outer tube cladding cover carries out the cladding to the steel outer tube, has increased the protection to the steel outer tube, also can prevent drawing the protection to outer tube cladding cover and steel outer tube through annular steel wire and vertical steel wire when outer tube cladding cover receives external sharp object cutting.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the internal reinforcing vertical rod and the internal reinforcing ring of the present invention;
FIG. 3 is a schematic view of the installation structure of the centrifugal glass wool filler and the asbestos filler of the present invention;
FIG. 4 is a schematic view of the installation structure of the ring-shaped steel wire and the vertical steel wire of the present invention;
reference numbers in the figures: 1. a steel inner pipe; 2. a steel outer pipe; 3. a heat shield sleeve; 4. sealing the pipe sleeve; 5. a vacuum chamber; 6. an internal reinforcing vertical rod; 7. an inner reinforcement ring; 8. an inner cushion; 9. an outer reinforcement ring; 10. externally reinforcing the vertical rod; 11. centrifuging the glass wool filler; 12. an asbestos filler; 13. the outer tube is wrapped with a sleeve; 14. coating the outer layer; 15. an annular steel wire; 16. vertical steel wires.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in FIGS. 1-4, the utility model provides a technical solution, a multi-screen heat-shielding vacuum insulation pipe, comprising a steel inner pipe 1 and a steel outer pipe 2, the steel outer pipe 2 is installed outside the steel inner pipe 1, vacuum chambers 5 are evenly arranged in the steel inner pipe 1 at equal intervals, an inner reinforcing vertical rod 6 is evenly embedded and installed in the steel inner pipe 1 corresponding to the outer side positions of the vacuum chambers 5, an inner reinforcing ring 7 is evenly embedded and installed in the steel inner pipe 1 corresponding to the inner reinforcing vertical rod 6, an inner pad 8 is installed at the joint of the steel inner pipe 1 and the steel outer pipe 2, an outer reinforcing ring 9 is evenly embedded and installed in the steel outer pipe 2 corresponding to the outer reinforcing ring 9, an outer reinforcing vertical rod 10 is evenly embedded and installed in the steel outer pipe 2 corresponding to the outer reinforcing ring 9, the thickness of the vacuum chamber 5 is 10mm, the inner reinforcing vertical rod 6 is connected with the inner reinforcing ring 7 in a penetrating manner, and, the installation stability and the overall strength between the inner reinforcing vertical rod 6 and the inner reinforcing ring 7 and between the outer reinforcing vertical rod 10 and the outer reinforcing ring 9 are increased.
The outer side of the steel outer pipe 2 is connected with a heat shielding pipe sleeve 3, the outer side of the heat shielding pipe sleeve 3 is connected with a sealing pipe sleeve 4, a centrifugal glass wool filler 11 is embedded in the heat shielding pipe sleeve 3, an asbestos filler 12 is embedded in the sealing pipe sleeve 4, heat insulation glue is connected between the steel outer pipe 2 and the heat shielding pipe sleeve 3 and between the heat shielding pipe sleeve 3 and the sealing pipe sleeve 4, the thicknesses of the centrifugal glass wool filler 11 and the asbestos filler 12 are 5mm, and the sealing performance between the steel outer pipe 2 and the heat shielding pipe sleeve 3 and between the heat shielding pipe sleeve 3 and the sealing pipe sleeve 4 is improved.
The outer side of the sealing pipe sleeve 4 is connected with an outer pipe coating sleeve 13, the outer side of the outer pipe coating sleeve 13 is uniformly coated with an outer layer coating 14, annular steel wires 15 are uniformly embedded in the outer pipe coating sleeve 13, vertical steel wires 16 are uniformly embedded and connected in positions, corresponding to the annular steel wires 15, in the outer pipe coating sleeve 13, the vertical steel wires 16 and the annular steel wires 15 are in vertically staggered contact, the distance between every two adjacent annular steel wires 15 is 5mm, and the scratch resistance of the annular steel wires 15 is improved.
The utility model discloses a theory of operation and use flow: when the multi-screen heat-shielding vacuum heat-insulating pipe is used, the vacuum cavity 5 formed in the steel inner pipe 1 can be used for preliminarily blocking the emitted heat in the process of using a pipeline for transportation, so that the heat transmitted to the outside through the steel inner pipe 1 when the transported liquid and gas are transported by using the pipeline is reduced, the centrifugal glass wool filler 11 embedded and installed in the heat-shielding pipe sleeve 3 and the heat-shielding pipe sleeve 3 is combined, the heat emitted by penetrating through the steel inner pipe 1 can be further blocked, the heat emission in the process of using the pipeline for liquid and gas transportation is reduced, and the heat-shielding and heat-insulating capacity in the process of using the pipeline is improved;
when the steel inner pipe 1 and the steel outer pipe 2 are used, the steel inner pipe 1 and the steel outer pipe 2 are uniformly embedded with the inner reinforcing vertical rod 6 and the inner reinforcing ring 7, and the steel outer pipe 2 is uniformly embedded with the outer reinforcing ring 9 and the outer reinforcing vertical rod 10, so that the overall strength of the steel inner pipe 1 and the steel outer pipe 2 can be reinforced, the steel inner pipe 1 and the steel outer pipe 2 can absorb external transmitted force and disperse the received force when being touched by the outside, and the condition that the steel inner pipe 1 and the steel outer pipe 2 are broken in use is reduced;
the outer side of the steel outer pipe 2 can be sealed and insulated through the sealing pipe sleeve 4 and the asbestos filler 12 embedded in the sealing pipe sleeve 4, the outer layer coating 14 coated on the outer side of the outer pipe coating sleeve 13 and the annular steel wire 15 and the vertical steel wire 16 uniformly embedded in the outer pipe coating sleeve 13 are combined, the steel outer pipe 2 can be coated through the outer pipe coating sleeve 13, the protection on the steel outer pipe 2 is increased, and when the outer pipe coating sleeve 13 is cut by an external sharp object, the outer pipe coating sleeve 13 and the steel outer pipe 2 can be protected from being scratched through the annular steel wire 15 and the vertical steel wire 16.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a many screens keep out hot vacuum insulation pipe, includes steel inner tube (1) and steel outer tube (2), its characterized in that are installed to the outside of steel inner tube (1): vacuum cavity (5) have been seted up to the inside even equidistance of steel inner tube (1), the inside of steel inner tube (1) corresponds vacuum cavity (5) outside position department and evenly imbeds and installs interior enhancement montant (6), the inside of steel inner tube (1) corresponds interior enhancement montant (6) position department and evenly imbeds and install interior beaded finish (7), steel inner tube (1) installs interior pad (8) with the junction of steel outer tube (2), outer beaded finish (9) are installed in the inside even embedding of steel outer tube (2), the inside of steel outer tube (2) corresponds outer beaded finish (9) position department and evenly imbeds and installs outer beaded finish (10).
2. A multi-shielding vacuum thermal insulation pipe according to claim 1, wherein the vacuum chamber (5) has a thickness of 10mm, the inner reinforcing vertical rod (6) and the inner reinforcing ring (7) are connected through, and the outer reinforcing vertical rod (10) and the outer reinforcing ring (9) are connected through.
3. A multi-screen heat-shielding vacuum insulation pipe according to claim 1, wherein a heat-shielding pipe sleeve (3) is connected to the outer side of the steel outer pipe (2), a sealing pipe sleeve (4) is connected to the outer side of the heat-shielding pipe sleeve (3), a centrifugal glass wool filler (11) is embedded in the heat-shielding pipe sleeve (3), and an asbestos filler (12) is embedded in the sealing pipe sleeve (4).
4. A multi-shield heat-insulating vacuum pipe according to claim 3, wherein heat-insulating glue is connected between the steel outer pipe (2) and the heat-insulating pipe sleeve (3) and between the heat-insulating pipe sleeve (3) and the sealing pipe sleeve (4), and the centrifugal glass wool filler (11) and the asbestos filler (12) are both 5mm thick.
5. A multi-screen heat-shielding vacuum insulation pipe according to claim 3, wherein an outer pipe covering sleeve (13) is connected to the outer side of the sealing pipe sleeve (4), an outer coating (14) is uniformly coated on the outer side of the outer pipe covering sleeve (13), an annular steel wire (15) is uniformly embedded and installed in the outer pipe covering sleeve (13), and a vertical steel wire (16) is uniformly embedded and connected in the inner part of the outer pipe covering sleeve (13) at a position corresponding to the annular steel wire (15).
6. A multi-shielding vacuum insulation pipe according to claim 5, wherein the vertical steel wires (16) and the circular steel wires (15) are in up-and-down staggered contact, and the distance between two adjacent circular steel wires (15) is 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192883.1U CN211371510U (en) | 2019-12-10 | 2019-12-10 | Many screens hide thermal vacuum insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192883.1U CN211371510U (en) | 2019-12-10 | 2019-12-10 | Many screens hide thermal vacuum insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211371510U true CN211371510U (en) | 2020-08-28 |
Family
ID=72171001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922192883.1U Active CN211371510U (en) | 2019-12-10 | 2019-12-10 | Many screens hide thermal vacuum insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211371510U (en) |
-
2019
- 2019-12-10 CN CN201922192883.1U patent/CN211371510U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of vacuum insulation pipe with multi screen heat shielding Effective date of registration: 20210618 Granted publication date: 20200828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Weng Paez Environmental Technology Co.,Ltd. Registration number: Y2021980004937 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220610 Granted publication date: 20200828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Weng Paez Environmental Technology Co.,Ltd. Registration number: Y2021980004937 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A vacuum insulation pipe with multiple screens for heat shielding Effective date of registration: 20220613 Granted publication date: 20200828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Weng Paez Environmental Technology Co.,Ltd. Registration number: Y2022980007660 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230605 Granted publication date: 20200828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Weng Paez Environmental Technology Co.,Ltd. Registration number: Y2022980007660 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi screen heat shielding vacuum insulation tube Effective date of registration: 20230608 Granted publication date: 20200828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Weng Paez Environmental Technology Co.,Ltd. Registration number: Y2023980043245 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200828 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Weng Paez Environmental Technology Co.,Ltd. Registration number: Y2023980043245 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |