CN205298961U - Petroleum pipeline subassembly of insulation cover and applied this insulation cover - Google Patents
Petroleum pipeline subassembly of insulation cover and applied this insulation cover Download PDFInfo
- Publication number
- CN205298961U CN205298961U CN201521033161.7U CN201521033161U CN205298961U CN 205298961 U CN205298961 U CN 205298961U CN 201521033161 U CN201521033161 U CN 201521033161U CN 205298961 U CN205298961 U CN 205298961U
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- petroleum pipeline
- insulation panel
- vacuum insulation
- muff
- insulation cover
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Abstract
The utility model relates to a petroleum pipeline subassembly of insulation cover and applied this insulation cover, the insulation cover, its characterized in that includes: by being the insulating layer that tubulose or half pipy vacuum insulation panel constitute. The last cladding of vacuum insulation panel has expanded material, the petroleum pipeline subassembly includes: petroleum pipeline, the heat preservation ways is established on petroleum pipeline, the insulation cover is located petroleum pipeline and is gone up the back, at an insulation cover periphery foaming shaping siphonozooid. Expanded material plays the protection, separates the temperature effect vacuum insulation panel, can avoid outside sharp -pointed thing to puncture vacuum insulation panel, avoids higher petroleum pipeline directness and the vacuum insulation panel of temperature when using simultaneously, ensures vacuum insulation panel's heat -insulating property and life.
Description
Technical field
This utility model designs a kind of muff and applies the petroleum pipeline assembly of this muff.
Background technology
Oil is carried by pipeline, when temperature is relatively low, stone oil viscosity is relatively big, brings difficulty to conveying, it is necessary to oil is carried out certain heating, mainly through heating, station realizes, in course of conveying, lasting heat dissipation of pipeline is unfavorable for the conveying of oil, and solution pipeline continues to dispel the heat and has two schemes, increase the station of heating on pipeline, or strengthen the insulation of pipeline.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, the muff of high insulating effect and applies the petroleum pipeline assembly of this muff.
In order to solve the problems referred to above, this utility model provides a kind of muff, including: by a tubular form or the thermal insulation layer that constitutes of semi-tubular vacuum insulation panel.
Preferably, described vacuum insulation panel is coated with expanded material, to avoid outside sharp object to puncture vacuum insulation panel, it is ensured that the heat-insulating property of vacuum insulation panel and service life.
Described vacuum insulation panel is half-round tubular, and the both sides of the edge along its length of vacuum insulation panel are provided with bar shaped fin; The opening of vacuum insulation panel described in this two panels suitably forms a pipe after relatively connecting, this pipe is suitable to be set on petroleum pipeline, and on two panels vacuum insulation panel, adjacent pair fin is suitable to lap one another, so that two panels vacuum insulation panel is seamless link in a tubular form, it is ensured that the effect of heat insulation of junction.
The section of described vacuum insulation panel is C font; Vacuum insulation panel adopts adhesive tape or cranse banding after being set on petroleum pipeline, so that the opening Guan Bi on the cylinder of described vacuum insulation panel.
The both sides of the edge of described opening part are provided with the strip bulge being suitable to lap one another, so that in seamless link after opening Guan Bi, it is ensured that the effect of heat insulation of junction.
The two ends of described vacuum insulation panel are provided with arc bump, for the lapping ends with the vacuum insulation panel being disposed adjacent, so that junction is seamless link, it is ensured that the effect of heat insulation of junction.
Described vacuum insulation panel is foamed material cladding, is used for protecting vacuum insulation panel, it is prevented that the vacuum diaphragm bag of vacuum insulation panel damages, and affects effect of heat insulation.
A kind of petroleum pipeline assembly applying above-mentioned muff, including: petroleum pipeline, described muff is set on petroleum pipeline;It is coated with expanded material at described petroleum pipeline, after described muff is located on petroleum pipeline, is foamed material cladding, namely at muff periphery foaming one tubular body.
Adopt expanded material cladding vacuum insulation panel, to protect vacuum insulation panel, it is to avoid outside sharp object punctures the protecting film of vacuum insulation panel; Vacuum insulation panel is played thermal insulation effect by expanded material, it is to avoid the petroleum pipeline that temperature is higher in use directly and vacuum insulation panel, and affects heat-insulating property and the service life of vacuum insulation panel. Meanwhile, described vacuum insulation panel is set after petroleum pipeline is coated with expanded material again, to prevent vacuum insulation panel to be subject to the higher temperature of petroleum pipeline further, affects effect of heat insulation and the service life of vacuum insulation panel.
On described petroleum pipeline inwall or outer wall, distribution has Electric radiant Heating Film or heating wire, heat oil pipeline according to actual needs further.
The beneficial effects of the utility model are: muff of the present utility model and to apply the petroleum pipeline modular construction of this muff simple, petroleum pipeline is incubated by the vacuum insulation panel that employing half-round tubular or section are C font, high insulating effect, adopt simultaneously and fin is set in junction, the junction making each vacuum insulation panel is seamless link, it is ensured that the effect of heat insulation of junction.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated;
Fig. 1 is the end face structure schematic diagram of half-round tubular vacuum insulation panel of the present utility model;
Fig. 2 is Fig. 1 end face structure schematic diagram being set on petroleum pipeline;
Fig. 3 is the structural representation of circular tube shaped vacuum insulation panel of the present utility model;
Fig. 4 is the end view of Fig. 2;
Fig. 5 is Fig. 3 end face structure schematic diagram being set on petroleum pipeline.
Detailed description of the invention
Embodiment one
See Fig. 1-2, present embodiments provide a kind of muff, including: being suitable to the vacuum insulation panel 1 being set on petroleum pipeline 6, described vacuum insulation panel 1 is in half-round tubular;
The both sides of the edge along its length of vacuum insulation panel 1 are provided with bar shaped fin 2;
Vacuum insulation panel 1 described in two panels suitably forms a pipe after connecting toward each other, this pipe is suitable to be set on petroleum pipeline, and on two panels vacuum insulation panel 1, adjacent pair fin 2 is suitable to lap one another, blend compounds water is fastened on petroleum pipeline 6, so that two panels vacuum insulation panel is seamless link, it is ensured that the effect of heat insulation of junction. Expanded material 3 is adopted to be coated with vacuum insulation panel 1, to protect vacuum insulation panel 1, it is to avoid outside sharp object punctures the protecting film of vacuum insulation panel 1; Vacuum insulation panel 1 is played thermal insulation effect by expanded material, it is to avoid temperature is higher in use petroleum pipeline 6 directly and vacuum insulation panel 1, and affects heat-insulating property and the service life of vacuum insulation panel 1.
Embodiment two
See Fig. 2-4, present embodiments provide a kind of muff, including: section is the vacuum insulation panel 1 of C font; Vacuum insulation panel 1 adopts adhesive tape or cranse banding after being set on petroleum pipeline 6, so that the opening Guan Bi on the cylinder of described vacuum insulation panel 1.
The both sides of the edge of described opening part are provided with the strip bulge 4 being suitable to lap one another, so that in seamless link after opening Guan Bi, it is ensured that the effect of heat insulation of junction.
The two ends of described vacuum insulation panel 1 are provided with arc bump 5, for the lapping ends with the vacuum insulation panel 1 being disposed adjacent, so that junction is seamless link, it is ensured that the effect of heat insulation of junction.
Described vacuum insulation panel 1 is foamed material 3 and is coated with, and is used for protecting vacuum insulation panel 1, it is prevented that the vacuum structure of vacuum insulation panel 1 damages, and affects effect of heat insulation.
Embodiment three
Present embodiments provide a kind of petroleum pipeline assembly applying above-mentioned muff, including: petroleum pipeline 6, the vacuum insulation panel 1 being set on petroleum pipeline 6; Described petroleum pipeline 6 and vacuum insulation panel 1 have been respectively coated by expanded material 3; After described vacuum insulation panel 1 is located on petroleum pipeline 6, it is foamed material 3 to be coated with, namely at vacuum insulation panel 1 periphery foaming one tubular body, transport and the installation of petroleum pipeline assembly are facilitated, to avoid producing to destroy to described vacuum insulation panel 1 in transport and installation process. After petroleum pipeline is coated with expanded material, described vacuum insulation panel is being set, vacuum insulation panel can be prevented to be subject to the higher temperature of petroleum pipeline, affecting effect of heat insulation and the service life of vacuum insulation panel.
Preferred scheme is, on described petroleum pipeline 6 inwall or outer wall, distribution has Electric radiant Heating Film or heating wire, in order to implement electrical heating, insulation.
Obviously, above-described embodiment is only for clearly demonstrating this utility model example, and is not the restriction to embodiment of the present utility model. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without also cannot all of embodiment be given exhaustive.
Claims (10)
1. a muff, it is characterised in that including: by a tubular form or the thermal insulation layer that constitutes of semi-tubular vacuum insulation panel (1).
2. the muff according to the claims 1, it is characterised in that: described vacuum insulation panel (1) is coated with expanded material (3).
3. the muff according to the claims 1 or 2, it is characterised in that: described vacuum insulation panel (1) is in halfpipe, and the both sides of the edge along its length of vacuum insulation panel (1) are provided with bar shaped fin (2); The opening of vacuum insulation panel described in two panels (1) suitably forms a pipe after relatively connecting, and on this two panels vacuum insulation panel (1), adjacent pair fin (2) is suitable to lap one another.
4. the muff according to the claims 1 or 2, it is characterized in that: the section of described vacuum insulation panel (1) is C font, and vacuum insulation panel (1) is set in after petroleum pipeline (6) is gone up and adopts adhesive tape or cranse banding, so that the opening Guan Bi on the cylinder of described vacuum insulation panel (1);
The both sides of the edge of described opening part are provided with the strip bulge (4) being suitable to lap one another.
5. muff according to claim 4, it is characterised in that: the two ends of described vacuum insulation panel (1) are provided with arc bump (5), for the lapping ends with the vacuum insulation panel (1) being disposed adjacent.
6. apply a petroleum pipeline assembly for muff described in the claims 1 or 2, including: petroleum pipeline (6), described muff is set on petroleum pipeline (6); It is characterized in that: after described muff is located on petroleum pipeline (6), at muff periphery foaming one tubular body.
7. the petroleum pipeline assembly of the muff applied described in the claims 3, including: petroleum pipeline (6), muff is set in petroleum pipeline (6), it is characterised in that: after described muff is located on petroleum pipeline (6), at muff periphery foaming one tubular body.
8. petroleum pipeline assembly according to claim 7, it is characterised in that: on described petroleum pipeline (6) inwall or outer wall, distribution has Electric radiant Heating Film or heating wire.
9. apply a petroleum pipeline assembly for muff described in the claims 4, including: petroleum pipeline (6), muff is set on petroleum pipeline (6); It is characterized in that: after described muff is located on petroleum pipeline (6), at muff periphery foaming one tubular body.
10. petroleum pipeline assembly according to claim 9, it is characterised in that: on described petroleum pipeline (6) inwall or outer wall, distribution has Electric radiant Heating Film or heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033161.7U CN205298961U (en) | 2015-12-14 | 2015-12-14 | Petroleum pipeline subassembly of insulation cover and applied this insulation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033161.7U CN205298961U (en) | 2015-12-14 | 2015-12-14 | Petroleum pipeline subassembly of insulation cover and applied this insulation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298961U true CN205298961U (en) | 2016-06-08 |
Family
ID=56431479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033161.7U Active CN205298961U (en) | 2015-12-14 | 2015-12-14 | Petroleum pipeline subassembly of insulation cover and applied this insulation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298961U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641578A (en) * | 2016-12-23 | 2017-05-10 | 江苏玖尚新材料有限公司 | Seamless installation method of pipeline external protective layer |
| WO2018095217A1 (en) * | 2016-11-24 | 2018-05-31 | 糜玥崎 | Adiabatic heat preservation housing, heat preservation container using heat preservation housing, and water heater |
| CN108331980A (en) * | 2018-04-09 | 2018-07-27 | 铁科创恒新材料科技有限公司 | A kind of thermal-insulating type double-wall corrugated pipe |
| TWI787395B (en) * | 2017-11-17 | 2022-12-21 | 日商大阪瓦斯股份有限公司 | Insulation structure for cylindrical pipe |
-
2015
- 2015-12-14 CN CN201521033161.7U patent/CN205298961U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095217A1 (en) * | 2016-11-24 | 2018-05-31 | 糜玥崎 | Adiabatic heat preservation housing, heat preservation container using heat preservation housing, and water heater |
| CN106641578A (en) * | 2016-12-23 | 2017-05-10 | 江苏玖尚新材料有限公司 | Seamless installation method of pipeline external protective layer |
| TWI787395B (en) * | 2017-11-17 | 2022-12-21 | 日商大阪瓦斯股份有限公司 | Insulation structure for cylindrical pipe |
| CN108331980A (en) * | 2018-04-09 | 2018-07-27 | 铁科创恒新材料科技有限公司 | A kind of thermal-insulating type double-wall corrugated pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |