CN203336149U - Pipeline flange heat preservation structure - Google Patents
Pipeline flange heat preservation structure Download PDFInfo
- Publication number
- CN203336149U CN203336149U CN2013203649147U CN201320364914U CN203336149U CN 203336149 U CN203336149 U CN 203336149U CN 2013203649147 U CN2013203649147 U CN 2013203649147U CN 201320364914 U CN201320364914 U CN 201320364914U CN 203336149 U CN203336149 U CN 203336149U
- Authority
- CN
- China
- Prior art keywords
- flange
- insulating layer
- sheet material
- wraps
- heat preservation
- 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
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- Thermal Insulation (AREA)
Abstract
The utility model discloses a pipeline flange heat preservation structure which comprises a pipeline heat preservation layer, a flange, a shaping pipe shell, an iron wire and an outer board. The pipeline flange heat preservation structure can effectively preserve heat of a flange and prevent the flange from being damaged due to freeze in cold winter, energy is effectively saved, and the service life of the flange is guaranteed.
Description
Technical field
The utility model relates to a kind of insulating structure, is specifically related to a kind of piping flange insulating structure.
Background technique
Along with people's environmental consciousness is more and more stronger, more and more pay attention to the insulation to pipeline, still for the flange of connecting pipeline, special because of its structure, seldom consider the insulation of flange.Therefore, do not take inevitable must the scattering and disappearing a large amount of heat energy, especially winter of flange of Insulation, outdoor if the flange of leaving is exposed to, not only heat loss is serious, and greatly shorten working life.
The model utility content
For overcoming above-mentioned shortcoming, the purpose of this utility model is to provide a kind of piping flange insulating structure, effectively flange is incubated, and prevents the impaired and energy saving of flange.
In order to reach above purpose, the technical solution adopted in the utility model is: a kind of piping flange insulating structure, comprise pipe insulating layer, flange, the typing shell, iron wire and outer sheet material, it is characterized in that: described pipe insulating layer wraps flange both sides straight tube, and spacing is arranged between flange, described flange fills up and compacting with the alumina silicate felt, described alumina silicate carpet veneer is concordant with pipe insulating layer, described typing shell is positioned at alumina silicate carpet veneer and the pipe insulating layer outside, at the external flange that wraps of flange, during described flange parcel, use the iron wire colligation firm, described outer sheet material wraps the typing shell, with the protection base insulating layer.
Above-mentioned a kind of piping flange insulating structure is characterized in that: the internal diameter of described typing shell equates with the external diameter of pipe insulating layer.
Above-mentioned a kind of piping flange insulating structure is characterized in that: described outer sheet material is any one sheet material in galvanized iron sheet and aluminium sheet.
The piping flange insulating structure that the utility model provides effectively is incubated flange, prevents that cold flange in winter is damaged by frost, and has effectively saved the energy and has guaranteed life-span of flange.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural drawing of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Shown in Figure 1; a kind of piping flange insulating structure; comprise pipe insulating layer 1, flange 2, typing shell 4, iron wire and outer sheet material 5; pipe insulating layer 1 wraps flange 2 both sides straight tubes; and between flange 2, spacing is arranged; flange fills up and compacting with alumina silicate felt 3; alumina silicate felt 3 is concordant with pipe insulating layer 1; the typing shell is positioned at alumina silicate felt 3 and pipe insulating layer 1 outside; at the external flange 2 that wraps of flange; during flange 2 parcel, use the iron wire colligation firm, outer sheet material 5 wraps typing shell 4, with the protection base insulating layer.The internal diameter of typing shell 4 equates with the external diameter of pipe insulating layer 1.Outer sheet material 5 is galvanized iron sheet.
Claims (3)
1. a piping flange insulating structure; comprise pipe insulating layer, flange, typing shell, iron wire and outer sheet material; it is characterized in that: described pipe insulating layer wraps flange both sides straight tube; and spacing is arranged between flange; described flange fills up and compacting with the alumina silicate felt; described alumina silicate carpet veneer is concordant with pipe insulating layer; described typing shell is positioned at alumina silicate carpet veneer and the pipe insulating layer outside; at the external flange that wraps of flange; during described flange parcel, use the iron wire colligation firm; described outer sheet material wraps the typing shell, with the protection base insulating layer.
2. a kind of piping flange insulating structure according to claim 1, it is characterized in that: the internal diameter of described typing shell equates with the external diameter of pipe insulating layer.
3. a kind of piping flange insulating structure according to claim 1, it is characterized in that: described outer sheet material is any one sheet material in galvanized iron sheet and aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203649147U CN203336149U (en) | 2013-06-21 | 2013-06-21 | Pipeline flange heat preservation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203649147U CN203336149U (en) | 2013-06-21 | 2013-06-21 | Pipeline flange heat preservation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336149U true CN203336149U (en) | 2013-12-11 |
Family
ID=49704825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203649147U Expired - Fee Related CN203336149U (en) | 2013-06-21 | 2013-06-21 | Pipeline flange heat preservation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322384A (en) * | 2013-06-21 | 2013-09-25 | 江苏华顶建设工程股份有限公司 | Pipe flange insulation structure |
| CN104033699A (en) * | 2014-06-24 | 2014-09-10 | 上海交通大学 | Detachable type thermal insulation device for high-temperature or low-temperature pipelines |
| CN106439389A (en) * | 2016-11-21 | 2017-02-22 | 无锡金顶石油管材配件制造有限公司 | Protective device at petroleum pipeline joint |
-
2013
- 2013-06-21 CN CN2013203649147U patent/CN203336149U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322384A (en) * | 2013-06-21 | 2013-09-25 | 江苏华顶建设工程股份有限公司 | Pipe flange insulation structure |
| CN104033699A (en) * | 2014-06-24 | 2014-09-10 | 上海交通大学 | Detachable type thermal insulation device for high-temperature or low-temperature pipelines |
| CN104033699B (en) * | 2014-06-24 | 2016-04-06 | 上海交通大学 | A kind of disassembly-type high temperature or cryogenic piping thermal insulation apparatus |
| CN106439389A (en) * | 2016-11-21 | 2017-02-22 | 无锡金顶石油管材配件制造有限公司 | Protective device at petroleum pipeline joint |
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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: 20131211 Termination date: 20160621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |