CN209568608U - A kind of compound chromatic steel sandwich plate of heat preservation of refrigeration storage - Google Patents
A kind of compound chromatic steel sandwich plate of heat preservation of refrigeration storage Download PDFInfo
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- CN209568608U CN209568608U CN201820955052.8U CN201820955052U CN209568608U CN 209568608 U CN209568608 U CN 209568608U CN 201820955052 U CN201820955052 U CN 201820955052U CN 209568608 U CN209568608 U CN 209568608U
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- heat preservation
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- steel sandwich
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Abstract
The utility model discloses a kind of compound chromatic steel sandwich plates of heat preservation of refrigeration storage, it is related to freezer technical field, including core plate ontology and the compression moulding color steel plate for being connected to the positive and negative side of core plate ontology, the extruded sheet and hard-foam polyurethane adhesive layer that the core plate ontology is alternately connected by several layers form, and extruded sheet is located at the outermost layer of core plate ontology just tossed about；The utility model increases thickness, has saved cost, can satisfy the freezer metope of 200mm-300mm, the thickness requirements of ceiling insulation, solve thickness problem and cost problem while having the intensity and heat insulation effect as polyurethane color steel sandwich board.
Description
Technical field
The utility model relates to freezer technical field, the compound chromatic steel sandwich plate of specifically a kind of heat preservation of refrigeration storage.
Background technique
Existing chromatic steel sandwich plate product is by two layers of forming metal panel (or other materials panel) and directly in panel
Centre foaming cures the heat-insulated inner core composition of molding macromolecule.These sandwich board finished products are easily installed, lightweight, efficiently.Filling system
It unites using and closes bubble molecular structure, the condensation of steam can be prevented.The molding of outer layer plate has fully considered structure and strong
Degree requires, and takes into account beauty, and internal surface layer is shaped to plate to adapt to various needs.
Chromatic steel sandwich plate product divides with regard to core material six kinds: the i.e. EPS battenboard of polyphenyl sandwich plate is (in the market, using the most
Extensive kind)；Extruded polystyrene battenboard, that is, XPS battenboard；Hard polyaminoester battenboard, that is, PU battenboard；Three polyester folder
Core plate, that is, PIR battenboard；Phenolic aldehyde battenboard, that is, PF battenboard；Rockwool sandwich board, that is, RW battenboard；There are two types of panel is divided: gold
Belong to two kinds of panel and nonmetallic panel.Metal decking easy processing can be made various shape, but the nonmetallic panel of some occasions has
The effect less than metal decking, such as in terms of corrosion-resistant, impact resistance.
Chromatic steel sandwich plate is widely used in building surface in big industrial factory, warehouse, gymnasium, supermarket, hospital, freezer, prefabricated house, building
Object adds layer, dust proof workshop and needs insulation fireproof place.Battenboard good appearance, beautiful in colour, overall effect is good, it
Collect load-bearing, keep the temperature, fire prevention, waterproof is not necessarily to secondary decoration in one, is quickly and expediently installed, short construction period, comprehensive benefit
It is good, it is a kind of widely used, high-efficiency environment friendly building materials of great potential.
Have at present in the battenboard of freezer field application: extruded polystyrene battenboard i.e. XPS battenboard, hard polyaminoester
Battenboard, that is, PU battenboard；Extruded polystyrene battenboard, that is, XPS battenboard is subject to certain restrictions in the application of freezer field, mainly
It is that thickness limits, maximum gauge 120mm in the current industry of extruded sheet, and exist in freezer metope, ceiling insulation thickness requirement
200mm-300mm thickness can not meet the requirement of heat preservation energy-saving thickness design；Hard polyaminoester battenboard, that is, PU battenboard is in freezer
Field of thermal insulation application amount is big, but cost is excessively high, practical to be not so good as extruded polystyrene in low-temperature cold store application effect hard polyaminoester
Ethylene.
Utility model content
The purpose of this utility model is to provide a kind of compound chromatic steel sandwich plates of heat preservation of refrigeration storage, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
The compound chromatic steel sandwich plate of a kind of heat preservation of refrigeration storage, including core plate ontology and the pressure for being connected to the positive and negative side of core plate ontology
Color steel plate is moulded, the extruded sheet and hard-foam polyurethane adhesive layer that the core plate ontology is alternately connected by several layers form, and extruded sheet
Positioned at the outermost layer of core plate ontology just tossed about.
The extruded sheet is polystyrene foam plate as a further solution of the present invention,.
The overall thickness of the compound chromatic steel sandwich plate is greater than 20cm as a further solution of the present invention,.
As a further solution of the present invention, the extruded sheet with a thickness of 5-10cm.
As a further solution of the present invention, the compression moulding color steel plate with a thickness of 0.3-0.8mm.
Compared with prior art, the utility model has the beneficial effects that due to existing polyurethane color steel sandwich board at
This is higher, therefore it is polystyrene that polyurethane material, which is bonded material as hard-foam polyurethane adhesive layer, in the present invention
The extruded sheet of cystosepiment makes the utility model have the same of intensity as polyurethane color steel sandwich board and heat insulation effect
When, thickness is increased, cost has been saved, can satisfy the freezer metope of 200mm-300mm, the thickness requirements of ceiling insulation, is solved
Thickness problem of having determined and cost problem.
Detailed description of the invention
Fig. 1 is a kind of schematic top plan view of the compound chromatic steel sandwich plate of heat preservation of refrigeration storage；
Fig. 2 is the schematic cross-sectional view of heat preservation of refrigeration storage line A-A in compound chromatic steel sandwich plate described in Fig. 1；
Fig. 3 is the perspective view of the explosion of Fig. 2.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
It please refers to Fig. 1-3, a kind of compound chromatic steel sandwich plate of heat preservation of refrigeration storage, including core plate ontology and is connected to core plate ontology
The compression moulding color steel plate 11 of positive and negative side, the extruded sheet 12 and hard-foam polyurethane that the core plate ontology is alternately connected by several layers are bonded
Layer 12 forms, and extruded sheet 12 is located at the outermost layer of core plate ontology just tossed about.The extruded sheet 12 is polystyrene foam plate.
The overall thickness of the compound chromatic steel sandwich plate is greater than 20cm.The extruded sheet 12 with a thickness of 5-10cm.The compression moulding color steel plate
11 with a thickness of 0.3-0.8mm.
Due to the higher cost of existing polyurethane color steel sandwich board, polyurethane material is made in the present invention
Be bonded the extruded sheet 12 that material is polystyrene foam plate for hard-foam polyurethane adhesive layer 13, make the utility model having and
While the same intensity of polyurethane color steel sandwich board and heat insulation effect, thickness is increased, cost has been saved, can satisfy
The freezer metope of 200mm-300mm, ceiling insulation thickness requirements, therefore play the effect that 1+1 is greater than 2, solve thickness
Problem and cost problem.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. the compound chromatic steel sandwich plate of a kind of heat preservation of refrigeration storage, including core plate ontology and the compression moulding for being connected to the positive and negative side of core plate ontology
Color steel plate, which is characterized in that the extruded sheet and hard-foam polyurethane adhesive layer that the core plate ontology is alternately connected by several layers form,
And extruded sheet is located at the outermost layer of core plate ontology just tossed about；The extruded sheet is polystyrene foam plate；The compound color steel
The overall thickness of battenboard is greater than 20cm, meets heat preservation of refrigeration storage requirement.
2. the compound chromatic steel sandwich plate of heat preservation of refrigeration storage according to claim 1, which is characterized in that the thickness of the extruded sheet
For 5-10cm.
3. the compound chromatic steel sandwich plate of heat preservation of refrigeration storage according to claim 1, which is characterized in that the compression moulding color steel plate
With a thickness of 0.3-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955052.8U CN209568608U (en) | 2018-06-20 | 2018-06-20 | A kind of compound chromatic steel sandwich plate of heat preservation of refrigeration storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955052.8U CN209568608U (en) | 2018-06-20 | 2018-06-20 | A kind of compound chromatic steel sandwich plate of heat preservation of refrigeration storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209568608U true CN209568608U (en) | 2019-11-01 |
Family
ID=68320005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955052.8U Active CN209568608U (en) | 2018-06-20 | 2018-06-20 | A kind of compound chromatic steel sandwich plate of heat preservation of refrigeration storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209568608U (en) |
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2018
- 2018-06-20 CN CN201820955052.8U patent/CN209568608U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liaoning Hewei Technology Co., Ltd. Document name: Notification of Acceptance of Request for Reexamination |