CN2327866Y - Pre-fabricated coating at outer of thermal insulation layer of pipelines - Google Patents
Pre-fabricated coating at outer of thermal insulation layer of pipelines Download PDFInfo
- Publication number
- CN2327866Y CN2327866Y CN 98214723 CN98214723U CN2327866Y CN 2327866 Y CN2327866 Y CN 2327866Y CN 98214723 CN98214723 CN 98214723 CN 98214723 U CN98214723 U CN 98214723U CN 2327866 Y CN2327866 Y CN 2327866Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- insulation layer
- supply pipeline
- heat supply
- 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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Abstract
The utility model relates to a precast coating outside a heat insulation layer of a heat supply pipeline, comprising a decorative layer of an outer layer, which is provided with a fibre web frame layer at least. The utility model is characterized in that the utility model which is in an opening roll barrel shape can be coated outside the heat insulation layer of the heat supply pipeline. The utility model is coated outside the heat insulation layer of the heat supply pipeline, and each section can be butt joint and overlapping connection. The utility model has the advantages of tidiness, beauty, convenient execution of work, low cost, smooth and beautiful surface and long service life. When constructed, the utility model and the rock wool pipe can be simultaneously coated on the pipelines. When the heat supply pipeline is repaired and refitted, the utility model and the rock wool pipe can be simultaneously torn down, and can also be used again.
Description
The utility model relates to the outer prefabricated protecting jacket of a kind of heat supply pipeline thermal insulation layer.It includes outer field decorative layer, and internal layer is one deck fleece framework layer at least.
Heat supply pipeline is surrounded by thermal insulation layer outward at present, generally makes protecting jacket with glass fiber cloth winding brush resin or paint outside thermal insulation layer, the construction trouble, and the cost height, the protective layer rough surface, working life is short.
Task of the present utility model provides the outer prefabricated protecting jacket of a kind of heat supply pipeline thermal insulation layer, wraps in the outer easy construction of heat supply pipeline thermal insulation layer with it.
Task of the present utility model is finished as follows; the outer prefabricated protecting jacket of this heat supply pipeline thermal insulation layer includes outer field decorative layer; in be at least one deck fleece framework layer, it is characterized in that: it is can wrap in the heat supply pipeline thermal insulation layer to be the opening barrel shaped outward.
The outer prefabricated protecting jacket of this heat supply pipeline thermal insulation layer wraps in outside the heat supply pipeline thermal insulation layer, can dock also stackable joining between every joint; neat appearance; can be enclosed within simultaneously on the heat supply pipeline with the rock wool pipe during construction, easy construction, cost is low; smooth surface is attractive in appearance; be difficult for sticking water and dust, long service life is when repairing the repacking heat supply pipeline; can together pull down together with the rock wool pipe, also can reuse.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the external form figure of the outer prefabricated protecting jacket of a kind of heat supply pipeline thermal insulation layer of providing of the utility model.
Fig. 2 is the outer prefabricated protecting jacket transversal profile schematic representation of a kind of heat supply pipeline thermal insulation layer that the utility model provides.
In Fig. 2,1. decorative layer 2 fleece framework layers 3 fleeces
Decorative layer 1 can be used the water proof fire retardant material, can be on fleece 3 blending stock of metalizing oxide powder, pressure is attached on the decorative layer 1, make fleece framework layer 2. and can be made into the multi-layer fiber framework layer according to requirement of strength, make tubular opening coiled material with mould, also can directly make sheet material, the parcel rock cotton board is used.
Claims (1)
1, the outer prefabricated protecting jacket of heat supply pipeline thermal insulation layer includes outer field decorative layer, in one deck fleece framework layer is at least arranged, it is characterized in that: it is can wrap in the heat supply pipeline thermal insulation layer to be the opening barrel shaped outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214723 CN2327866Y (en) | 1998-05-22 | 1998-05-22 | Pre-fabricated coating at outer of thermal insulation layer of pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214723 CN2327866Y (en) | 1998-05-22 | 1998-05-22 | Pre-fabricated coating at outer of thermal insulation layer of pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327866Y true CN2327866Y (en) | 1999-07-07 |
Family
ID=33968262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98214723 Expired - Fee Related CN2327866Y (en) | 1998-05-22 | 1998-05-22 | Pre-fabricated coating at outer of thermal insulation layer of pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327866Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994299A (en) * | 2014-05-23 | 2014-08-20 | 大连兆和科技发展有限公司 | Automobile coating system pipeline access door |
| CN111344514A (en) * | 2018-08-29 | 2020-06-26 | 原子能设计股份公司 | Pipeline heat insulation protective cover and installation method thereof |
-
1998
- 1998-05-22 CN CN 98214723 patent/CN2327866Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994299A (en) * | 2014-05-23 | 2014-08-20 | 大连兆和科技发展有限公司 | Automobile coating system pipeline access door |
| CN103994299B (en) * | 2014-05-23 | 2016-01-20 | 大连兆和科技发展有限公司 | Painting dressing automobiles system pipeline access door |
| CN111344514A (en) * | 2018-08-29 | 2020-06-26 | 原子能设计股份公司 | Pipeline heat insulation protective cover and installation method thereof |
| CN111344514B (en) * | 2018-08-29 | 2022-03-18 | 原子能设计股份公司 | Pipeline heat insulation protective cover and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |