CN204267991U - Ripple type polyurethane heat-insulation structure - Google Patents
Ripple type polyurethane heat-insulation structure Download PDFInfo
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- CN204267991U CN204267991U CN201420669897.2U CN201420669897U CN204267991U CN 204267991 U CN204267991 U CN 204267991U CN 201420669897 U CN201420669897 U CN 201420669897U CN 204267991 U CN204267991 U CN 204267991U
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- polyurethane
- ripple type
- insulating structure
- surge layer
- insulation structure
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Abstract
The utility model relates to a kind of ripple type polyurethane heat-insulation structure, it is characterized in that: this insulating structure is placed with upper strata polyurethane (1), surge layer polyurethane (2) and lower floor's polyurethane (3) from top to bottom successively, described surge layer polyurethane (2) is in corrugated and be covered in the surface of lower floor's polyurethane (3), and described upper strata polyurethane (1) covers surge layer polyurethane (2).This ripple type polyurethane heat-insulation structure is by spraying through a glass web at polyurethane, thus corrugated surface is there is on the insulating structure of final spraying formation, make ripple type polyurethane surface compared to normally level and smooth polyurethane surface, better suppleness is had when insulating structure is caught a cold, collapsible area is larger, the possibility of the fracture thus reduction thermal insulation layer is caught a cold.
Description
Technical field
The utility model relates to a kind of ripple type polyurethane heat-insulation structure, in the insulating structure for the container such as insulation pipe, heat insulation tank.
Background technique
In natural gas carrier vessel, store the tank of liquid methane and pipeline wherein by different materials with can guarantee that the blocking layer of sealing forms.For storage and the transport of the liquid methane-163 DEG C of temperature, excellent insulation is indispensable.
In natural gas carrier vessel of new generation, be integrated into sealing in carrier (especially ship) structure and the tank of insulation and pipeline comprise two continuous print sealing blocking layers, the first blocking layer contacted with the product held in tank and another be arranged on the second blocking layer between the first blocking layer and carrier structure, these two sealing blocking layers and two adiabatic blocking layers are alternately.Second blocking layer is used for the interim any seepage holding the Liquid that may occur through this first blocking layer.
When the second blocking layer on holding vessel and pipeline uses as its thermal insulation layer, due to insulating structure surface smoothing, suppleness is poor, and shrinkage area is little, causes insulating structure to catch a cold easy-rupturing, have impact on heat insulation effect.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of ripple type polyurethane heat-insulation structure is provided, compared to normally level and smooth polyurethane surface, when it makes insulating structure catch a cold, has better suppleness, collapsible area is larger, the possibility of the fracture thus reduction insulating structure is caught a cold.
The purpose of this utility model is achieved in that
The utility model ripple type polyurethane heat-insulation structure, this insulating structure is placed with upper strata polyurethane, surge layer polyurethane and lower floor's polyurethane from top to bottom successively, described surge layer polyurethane is corrugated and is covered in the surface of lower floor's polyurethane, and described upper strata polyurethane covers surge layer polyurethane.
The making method that making ripple type polyurethane heat-insulation structure adopts is, spray on the surface of lower floor's polyurethane through a glass web, form corrugated, on surge layer polyurethane, spray one deck upper strata polyurethane subsequently, corrugated surface appears in the insulating structure that final spraying is formed.
Compared with prior art, the beneficial effects of the utility model are:
This ripple type polyurethane heat-insulation structure is by spraying through a glass web at polyurethane, thus corrugated surface is there is on the insulating structure of final spraying formation, make ripple type polyurethane surface compared to normally level and smooth polyurethane surface, better suppleness is had when insulating structure is caught a cold, collapsible area is larger, the possibility of the fracture thus reduction insulating structure is caught a cold.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model ripple type polyurethane heat-insulation structure.
Wherein: upper strata polyurethane 1, surge layer polyurethane 2, lower floor's polyurethane 3.
Embodiment
See Fig. 1, the utility model relates to a kind of ripple type polyurethane heat-insulation structure, this insulating structure is placed with upper strata polyurethane 1, surge layer polyurethane 2 and lower floor's polyurethane 3 from top to bottom successively, described surge layer polyurethane 2 is corrugated and is covered in the surface of lower floor's polyurethane 3, and described upper strata polyurethane 1 covers surge layer polyurethane 2.
This ripple type polyurethane heat-insulation structure is by spraying on the surface of lower floor's polyurethane 3 through a glass web, form corrugated, on surge layer polyurethane 2, spray one deck upper strata polyurethane 1 subsequently, corrugated surface appears in the insulating structure that final spraying is formed.
The polyurethane surface of such ripple type polyurethane heat-insulation structure, compared to normally level and smooth polyurethane surface, has better suppleness when insulating structure is caught a cold, and collapsible area is larger, the possibility of the fracture thus reduction insulating structure is caught a cold.
Claims (1)
1. a ripple type polyurethane heat-insulation structure, it is characterized in that: this insulating structure is placed with upper strata polyurethane (1), surge layer polyurethane (2) and lower floor's polyurethane (3) from top to bottom successively, described surge layer polyurethane (2) is in corrugated and be covered in the surface of lower floor's polyurethane (3), and described upper strata polyurethane (1) covers surge layer polyurethane (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669897.2U CN204267991U (en) | 2014-11-12 | 2014-11-12 | Ripple type polyurethane heat-insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669897.2U CN204267991U (en) | 2014-11-12 | 2014-11-12 | Ripple type polyurethane heat-insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267991U true CN204267991U (en) | 2015-04-15 |
Family
ID=52802858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420669897.2U Active CN204267991U (en) | 2014-11-12 | 2014-11-12 | Ripple type polyurethane heat-insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115163982A (en) * | 2022-06-27 | 2022-10-11 | 辽宁江丰保温材料有限公司 | Novel spraying winding heat supply insulating pipe |
-
2014
- 2014-11-12 CN CN201420669897.2U patent/CN204267991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115163982A (en) * | 2022-06-27 | 2022-10-11 | 辽宁江丰保温材料有限公司 | Novel spraying winding heat supply insulating pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 907, No. 59, Tian'an Digital City, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Pasalanyu Thermal Insulation Technology Co., Ltd. Address before: Room 907, No. 59, Tian'an Digital City, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGSU LANYU THERMAL INSULATION SCIENCE & TECHNOLOGY CO., LTD. |