CN204533977U - A kind of heat-insulation and heat-preservation cover - Google Patents
A kind of heat-insulation and heat-preservation cover Download PDFInfo
- Publication number
- CN204533977U CN204533977U CN201520232619.5U CN201520232619U CN204533977U CN 204533977 U CN204533977 U CN 204533977U CN 201520232619 U CN201520232619 U CN 201520232619U CN 204533977 U CN204533977 U CN 204533977U
- Authority
- CN
- China
- Prior art keywords
- heat
- insulation
- continuous fiber
- preservation cover
- described body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 32
- 238000004321 preservation Methods 0.000 title claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims abstract description 14
- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 238000009941 weaving Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 239000011810 insulating material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
Abstract
The utility model relates to a kind of heat-insulation and heat-preservation cover, comprise cylindric body, described body comprises the continuous fiber cloth one be coated on successively from inside to outside on pipeline, ceramic fiber blanket, continuous fiber cloth two and Stainless Steel Cloth, described body is being axially arranged with the opening being convenient to be coated on pipeline, described body is linked together by connection set near the both sides of described opening, the edge of described body both ends of the surface be equipped with for pipeline close-connected bundle mouth device.The centre of continuous fiber cloth one, ceramic fiber blanket, continuous fiber cloth two and Stainless Steel Cloth and edge are all by together with high temperature resistant sewer, and the opening of described body is linked together by stainless steel hasp, annulus button or stitching thread.The utility model structure is reliable, can reuse for a long time; Covering material is oxidized or corrosion not easily, and thermal stability and heat resistanceheat resistant are shaken functional, and cracking or decortication not easily occur; Coated to duct segments, easy for installation and good heat-insulation effect.
Description
Technical field
The utility model relates to thermal isolation technique field, particularly relates to a kind of heat-insulation and heat-preservation cover being applicable to pipeline or joint.
Background technique
Heat insulation normally by what realize at equipment or pipeline outsourcing last layer thermal insulating material (also known as heat insulator or thermal-protective material), in order to make thermal insulating material use reliably and with long-term, also add one deck protective coating in the outside of thermal insulation layer.The pipeline with good heat-insulation and heat-preservation not only can reduce heat loss, can also ensure normal working condition, ensures the safety of staff.When selecting pipe insulation material, both needed the thickness considering required thermal insulating material, and also needed to consider the thermal loss of unit duct length or the hull-skin temperature of thermal insulating material.
At present under the operating conditions that temperature variation or vibration etc. are severe, thermal insulating material conventional on engine exhaust emission pipe is easy to cracking or decortication, reduces its working life, has a strong impact on the effect of heat insulation of material.Adopt directly coated mode for the vicissitudinous pipeline of some diameter dimensions is also more, thermal insulating material can not be fitted pipe surface completely, be easy to be worn, and affect its effect of heat insulation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind ofly to be had good heat preservation effect and is applicable to the heat-insulation and heat-preservation cover of pipeline of different size change.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: a kind of heat-insulation and heat-preservation cover, comprise cylindric body, described body comprises the continuous fiber cloth one be coated on successively from inside to outside on pipeline, ceramic fiber blanket, continuous fiber cloth two and Stainless Steel Cloth, described body is being axially arranged with the opening being convenient to be coated on pipeline, described opening extends to the other end from one end of described body, both sides near described opening on described body are linked together by connection set, the edge of described body both ends of the surface be equipped with for described pipeline close-connected bundle mouth device.
Preferably, the centre of described continuous fiber cloth one, described ceramic fiber blanket, described continuous fiber cloth two and described Stainless Steel Cloth and edge are all by together with high temperature resistant sewer.Preferably, described high temperature resistant line is continuous filament yarn.
Preferably, described continuous fiber cloth one and continuous fiber cloth two are continuous fiber and are formed by weaving.
Preferably, described heat-insulation and heat-preservation cover comprises multiple body, and different from the pipeline respectively pipeline section shape of multiple described body is corresponding, and is enclosed within corresponding pipeline section.Preferably, the described body in different pipe sections is separated from each other setting.
Preferably, the joining place between multiple described body is linked together by connection set.
Preferably, described connection set is stainless steel hasp or annulus button, can also be the stitching thread of fixing threading formula.
Based on technique scheme, the beneficial effects of the utility model are: the utility model adopts the multi-deck combined mode of continuous fiber cloth, ceramic fiber blanket and Stainless Steel Cloth, and is stitched together by continuous filament yarn, and structure is reliable, temperature tolerance is good, can reuse for a long time; Covering material does not contain any binding agent, not easily oxidized or corrosion, and thermal stability and heat resistanceheat resistant are shaken functional, when temperature variation or vibration, cracking or decortication can not occur; Segmentation is carried out to the pipeline section of pipeline different size coated, easy for installation and good heat-insulation effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram after heat-insulation and heat-preservation cover is sewed up;
Fig. 3 is the schematic cross-section of heat-insulation and heat-preservation cover.
In accompanying drawing, the list of parts representated by each label is as follows:
1. continuous fiber cloth one, 2. ceramic fiber blanket, 3. continuous fiber cloth two, 4. Stainless Steel Cloth, 5. body, 6. opening, 7. pipeline, 8. flange, 9. stitching thread.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1-Figure 3, a kind of heat-insulation and heat-preservation cover, comprise cylindric body 5, described body 5 comprises the continuous fiber cloth 1 be coated on successively from inside to outside on pipeline 7, ceramic fiber blanket 2, continuous fiber cloth 23 and Stainless Steel Cloth 4, described body 5 is being axially arranged with the opening 6 being convenient to be coated on pipeline 7, described opening 6 extends to the other end from one end of described body 5, described body 5 is linked together by connection set near the both sides of described opening 6, the edge of described body 5 both ends of the surface be equipped with for described pipeline 7 close-connected bundle mouth device.
Preferably, the centre of described continuous fiber cloth 1, described ceramic fiber blanket 2, described continuous fiber cloth 23 and described Stainless Steel Cloth 4 and edge are all by together with high temperature resistant sewer.Preferably, described high temperature resistant line is continuous filament yarn.
Preferably, described continuous fiber cloth 1 and continuous fiber cloth 23 are continuous fiber and are formed by weaving.
Preferably, described heat-insulation and heat-preservation cover comprises multiple body 5, and different from the pipeline 7 respectively pipeline section shape of multiple described body 5 is corresponding, and is enclosed within corresponding pipeline section.Preferably, the described body 5 of different pipe sections is separated from each other setting.As shown in Figure 1, Figure 2, pipeline 7 is respectively equipped with corresponding body 5 with on the flange 8 be connected, and convenient installation, effect of heat insulation is good.
Preferably, the joining place between multiple described body 5 is linked together by connection set.
Preferably, described connection set is stainless steel hasp or annulus button, can also be the stitching thread of fixing threading formula.
During use, first body 5 is enclosed within respectively on corresponding pipeline 7 or flange 8, then with stitching thread 9, described opening 6 is stitched together according to Z-shaped or cross type respectively.Heat insulation to needing the pipeline of heat-insulation and heat-preservation or structure to carry out segmentation, easy for installation and good heat-insulation effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a heat-insulation and heat-preservation cover, comprise cylindric body, it is characterized in that: described body comprises the continuous fiber cloth one be coated on successively from inside to outside on pipeline, ceramic fiber blanket, continuous fiber cloth two and Stainless Steel Cloth, described body is provided with the opening being convenient to be coated on pipeline, described opening extends to the other end from one end of described body, described body is linked together by connection set near the both sides of described opening, the edge of described body both ends of the surface be equipped with for pipeline close-connected bundle mouth device.
2. a kind of heat-insulation and heat-preservation cover according to claim 1, is characterized in that, the centre of described continuous fiber cloth one, described ceramic fiber blanket, described continuous fiber cloth two and described Stainless Steel Cloth and edge are all by together with high temperature resistant sewer.
3. a kind of heat-insulation and heat-preservation cover according to claim 2, is characterized in that, described high temperature resistant line is continuous filament yarn.
4. a kind of heat-insulation and heat-preservation cover according to claim 1, is characterized in that, described continuous fiber cloth one and continuous fiber cloth two are continuous fiber and are formed by weaving.
5. a kind of heat-insulation and heat-preservation cover according to claim 1, is characterized in that, described heat-insulation and heat-preservation cover comprises multiple body, and different from the pipeline respectively pipeline section shape of multiple described body is corresponding, and is enclosed within corresponding pipeline section.
6. a kind of heat-insulation and heat-preservation cover according to claim 5, is characterized in that, the described body in different pipe sections is separated from each other setting.
7. a kind of heat-insulation and heat-preservation cover according to claim 6, is characterized in that, the joining place between multiple described body is linked together by connection set.
8., according to described a kind of heat-insulation and heat-preservation cover arbitrary in claim 1 to 7, it is characterized in that, described connection set is stainless steel hasp or annulus button.
9., according to described a kind of heat-insulation and heat-preservation cover arbitrary in claim 1 to 7, it is characterized in that, described connection set is the stitching thread of fixing threading formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232619.5U CN204533977U (en) | 2015-04-16 | 2015-04-16 | A kind of heat-insulation and heat-preservation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232619.5U CN204533977U (en) | 2015-04-16 | 2015-04-16 | A kind of heat-insulation and heat-preservation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533977U true CN204533977U (en) | 2015-08-05 |
Family
ID=53747983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232619.5U Expired - Fee Related CN204533977U (en) | 2015-04-16 | 2015-04-16 | A kind of heat-insulation and heat-preservation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240653A (en) * | 2015-11-11 | 2016-01-13 | 浙江创想节能科技有限公司 | Ultrahigh-temperature resisting detachable insulation sleeve |
| CN114542822A (en) * | 2022-02-21 | 2022-05-27 | 北京城建集团有限责任公司 | Heat insulation structure and method for air pipe flange part |
| CN114719127A (en) * | 2022-04-08 | 2022-07-08 | 杜肯新材料（武汉）集团股份有限公司 | Construction method for air pipe heat preservation |
-
2015
- 2015-04-16 CN CN201520232619.5U patent/CN204533977U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240653A (en) * | 2015-11-11 | 2016-01-13 | 浙江创想节能科技有限公司 | Ultrahigh-temperature resisting detachable insulation sleeve |
| CN114542822A (en) * | 2022-02-21 | 2022-05-27 | 北京城建集团有限责任公司 | Heat insulation structure and method for air pipe flange part |
| CN114542822B (en) * | 2022-02-21 | 2023-08-04 | 北京城建集团有限责任公司 | Heat preservation structure and method for air pipe flange part |
| CN114719127A (en) * | 2022-04-08 | 2022-07-08 | 杜肯新材料（武汉）集团股份有限公司 | Construction method for air pipe heat preservation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204533977U (en) | A kind of heat-insulation and heat-preservation cover | |
| CN103085411B (en) | Composite material pipeline as well as preparation method and application thereof | |
| CN203641706U (en) | Short fiber reinforced polyethylene compound pipe | |
| CN104075074A (en) | Detachable thermal insulation casing and assembling and installation method thereof | |
| CN205724730U (en) | A kind of high strength glass fiber reinforced plastics cable duct tube | |
| CN204455457U (en) | The tough cloth of virtue glass | |
| CN201606625U (en) | Heat-insulating pipe sleeve | |
| CN105715914A (en) | Insulation sleeve for engine | |
| CN205812418U (en) | A kind of high-temperature constant-power ribbon heater | |
| CN201368294Y (en) | Valve insulating sleeve | |
| CN201407431Y (en) | Hose for delivering vapor | |
| CN106122683A (en) | A kind of muff for exhaustor and manufacture method thereof | |
| CN207474166U (en) | A kind of reinforced hot-face insulation casing | |
| CN202937314U (en) | Novel turbine insulating sleeve | |
| CN206432640U (en) | A kind of HGCO hollow cables protection pipe | |
| CN206234491U (en) | A kind of pipeline polymer mortar liner of site operation | |
| CN204647736U (en) | Jacket for flange | |
| CN207098787U (en) | Piecemeal rotor | |
| CN206054979U (en) | A kind of high-pressure rubber pipe pipeline | |
| CN104832752A (en) | Flange heat preserving jacket | |
| CN206790058U (en) | A kind of compound MPP single walls cable protection pipe | |
| CN209510400U (en) | A kind of fixed structure of high temperature resistant modular steam turbine muff | |
| CN206539823U (en) | Flexible compound type muff | |
| CN207945362U (en) | A kind of underground water-injection pipe assembly and its water injection pipe | |
| CN208639683U (en) | A kind of anti-sticking proximity gloves of asphalt test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |