CN201066023Y - Combined type insulated composite casing - Google Patents
Combined type insulated composite casing Download PDFInfo
- Publication number
- CN201066023Y CN201066023Y CNU2007200914198U CN200720091419U CN201066023Y CN 201066023 Y CN201066023 Y CN 201066023Y CN U2007200914198 U CNU2007200914198 U CN U2007200914198U CN 200720091419 U CN200720091419 U CN 200720091419U CN 201066023 Y CN201066023 Y CN 201066023Y
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- Prior art keywords
- utility
- model
- compound
- pipe
- combined type
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- 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 discloses a combined type heat preservation compound sleeve, which comprises two compound pipes with semicircular sections butted and combined together. Each compound pipe with semicircular section comprises inner and outer PVC surface layers (1) and a middle preservation layer (2) which are compounded into a whole. The structure of the utility model is reasonable, the butted combined structure is adopted, the construction is convenient, and the construction is more convenient especially during the heat preservation work to an assembled water pipe and an assembled thermal pipeline. Because the surface layers of the insulating pipe can adopt PVC material, the utility model has the functions of aging resistance and beautiful appearance.
Description
Technical field
The utility model belongs to a kind of thermal insulation casing, relates generally to a kind of combination type heat insulating composite bushing.
Background technique
The insulation of traditional heat distribution pipeline, water pipe generally is liner rock wool, silicate aluminum board or magnetite watt, and the outside brushes pitch protection top layer after being wrapped with glass fibre cloth more again; It is loaded down with trivial details to work, and outward appearance is too fat to move, insulation poor, life-span of insulation effect is short, also not attractive in appearance etc., has caused the huge waste of human and material resources, financial resources.
The patent No. is the insulation composite bushing of ZL200420010102.3, after promoting the use of, obtained the extensive approval in market, but to adorning water pipe, adorning heat distribution pipeline when insulation, run into original pipeline to be taken apart again and added this problem of tubing again, brought very big inconvenience to construction.
Summary of the invention
The purpose of this utility model provides a kind of combination type heat insulating composite bushing of rational in infrastructure, easy construction.
The purpose of this utility model can adopt following technological scheme to realize: its composite pipe butt joint that is semicircle by two cross sections combines.The composite pipe that described each cross section is a semicircle is made of the thermal insulation layer at inside and outside PVC top layer and middle part, and inside and outside PVC top layer and thermal insulation layer are compound to be one.
The utility model is rational in infrastructure, adopts the composite structure of butt joint, easy construction, particularly to adorn water pipe, when adorning the heat distribution pipeline insulation, it is convenient to construct.Because the PVC material can be adopted in the top layer of thermal insulation pipe, has functions such as anti-aging, attractive in appearance.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the cross sectional view of Fig. 1.
Among the figure: 1, top layer, 2, thermal insulation layer, 3, viscose glue.
Embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
As shown in Figure 1, 2: the composite pipe butt joint that the utility model is a semicircle by two cross sections combines.Each cross section is that the composite pipe of semicircle is made of the thermal insulation layer 2 at inside and outside PVC top layer 1 and middle part, and inside and outside PVC top layer 1 and thermal insulation layer 2 are compound to be one.For in conjunction with firmly, viscose glue 3 is set at the composite pipe joint of two semicircles.
Claims (2)
1. combination type heat insulating composite bushing, it is characterized in that: its composite pipe butt joint that is semicircle by two cross sections combines, each cross section is thermal insulation layer (2) formation of the composite pipe of semicircle by inside and outside PVC top layer (1) and middle part, and inside and outside PVC top layer (1) and thermal insulation layer (2) are compound to be one.
2. combination type heat insulating composite bushing according to claim 1 is characterized in that: the composite pipe joint at two semicircles is provided with viscose glue (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200914198U CN201066023Y (en) | 2007-08-10 | 2007-08-10 | Combined type insulated composite casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200914198U CN201066023Y (en) | 2007-08-10 | 2007-08-10 | Combined type insulated composite casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066023Y true CN201066023Y (en) | 2008-05-28 |
Family
ID=39483200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200914198U Expired - Fee Related CN201066023Y (en) | 2007-08-10 | 2007-08-10 | Combined type insulated composite casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066023Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032476A (en) * | 2020-09-07 | 2020-12-04 | 蒙丽香 | Anti-freezing high-temperature-resistant overground water pipe for outdoor water supply |
-
2007
- 2007-08-10 CN CNU2007200914198U patent/CN201066023Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032476A (en) * | 2020-09-07 | 2020-12-04 | 蒙丽香 | Anti-freezing high-temperature-resistant overground water pipe for outdoor water supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20110810 |