CN204940687U - Vacuum heat preservation colorful steel plate - Google Patents
Vacuum heat preservation colorful steel plate Download PDFInfo
- Publication number
- CN204940687U CN204940687U CN201520747721.9U CN201520747721U CN204940687U CN 204940687 U CN204940687 U CN 204940687U CN 201520747721 U CN201520747721 U CN 201520747721U CN 204940687 U CN204940687 U CN 204940687U
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- CN
- China
- Prior art keywords
- color steel
- metal
- steel
- heat preservation
- vacuum heat
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
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- Building Environments (AREA)
Abstract
The utility model relates to a kind of vacuum heat preservation colorful steel plate, and this vacuum heat preservation colorful steel plate comprises the first color steel (1), laminboard layer and the second color steel (2); Described first color steel (1) and described second color steel (2) form side connector in both sides bending and are tightly connected, and two end metal plates (3) are tightly connected with the two ends of the first color steel (1) and the second color steel (2) respectively and form hermetic metal-back; A upper setting of end metal plate (3) wherein vacuumizes tube connector (4), will vacuumize tube connector (4) airtight after hermetic metal-back vacuumizes; Described therebetween sandwich layer comprises two parts: the honeycomb heat-insulating plate (6) placed near the second color steel (2), at the phenol formaldehyde foam (9) that the remaining space of metal-back is filled.By vacuumizing in metal-back, effectively can block the conductive force of air movement, improve heat insulating effect.By filled phenolic foam, improve fireproof performance.Overcoming phenol formaldehyde foam fragility greatly by adding honeycomb heat-insulating plate, easily there is the shortcoming of metal decking distortion phenol formaldehyde foam fracture in Long-Time Service.
Description
Technical field
The utility model relates to building material field, particularly relates to a kind of vacuum heat preservation colorful steel plate.
Background technology
Color steel, refers to color coated steel sheet, and color coated steel sheet is a kind of steel plate with organic coating.Color steel is divided into veneer, color-steel composite board, floor support plate etc., is widely used in metope and the roofing of large public building, public factory building, movable plank house and integrated house.In building trade, widely used color steel is all color-steel composite board and chromatic steel sandwich plate, and it is made up of the first color steel, therebetween sandwich layer and the second color steel.Its good looking appearance, beautiful in colour, whole structure is good, and it collects load-bearing, insulation, fire prevention, and waterproof is in one, and without the need to secondary decoration, convenience quick for installation, short construction period, comprehensive benefit is good, is a kind of of many uses, the high-efficiency environment friendly building materials of great potential.This constructional materials is widely used in building surface in big industrial factory, warehouse, sports palace, supermarket, hospital, freezer, prefabricated house, floor addition of building, cleanroom and need thermal insulation fireproof place.It can be used as vertical body of wall, also can be used as the heat insulation tile of roof roof system.
The core of chromatic steel sandwich plate is therebetween sandwich layer.There is the laminboard layer material that multiple chromatic steel sandwich plate uses in the market, comprise the polystyrene (PS) and polyurethane (PU) foam, rock wool, phenol formaldehyde foam etc. that use the earliest.These materials more or less have some defects as during laminboard layer materials'use.Such as, rock wool has the shortcoming such as easy water suction, heat insulation effect difference; Polystyrene foam and polyurethane foam easy firing, produce toxic gas during burning, there is potential safety hazard and make it apply to be restricted; Phenol formaldehyde foam excellent fireproof performance, LSZH, lightweight, but its fragility is large, easily occurs the problem of the phenol formaldehyde foam cracking caused due to metal decking distortion during Long-Time Service.And above-mentioned heat insulating material is full of between upper and lower two-layer color steel, and cost is high, and thermal and insulating performance is poor, and fireproof performance is not good.
Utility model content
In view of this, the technical problems to be solved in the utility model is: use the heat insulating materials such as polystyrene (PS) and polyurethane (PU) foam, rock wool, phenol formaldehyde foam to be full of between upper and lower two-layer color steel for existing color steel, cause the problem that manufacturing cost is high, heat insulating effect is poor, fire line is not good, the purpose of this utility model is to provide a kind of vacuum heat preservation colorful steel plate.
In order to solve the problems of the technologies described above, according to embodiment of the present utility model, provide
The technical solution of the utility model is specific as follows:
A kind of vacuum heat preservation colorful steel plate, comprise the first color steel (1), therebetween sandwich layer and the second color steel (2), first color steel (1) and the second color steel (2) form side connector in both sides bending and are tightly connected, and two end metal plates (3) are tightly connected with the two ends of the first color steel (1) and the second color steel (2) respectively and form hermetic metal-back; A upper setting of end metal plate (3) wherein vacuumizes tube connector (4), will vacuumize tube connector (4) airtight after hermetic metal-back vacuumizes; Described therebetween sandwich layer comprises two parts: the warming plate (6) placed near the second color steel (2), at the phenol formaldehyde foam (9) that the remaining space of metal-back is filled.
In vacuum heat preservation colorful steel plate described in the utility model further, being tightly connected of described first color steel (1) and described second color steel (2) both sides, described first color steel (1) and described second color steel (2) two ends and being tightly connected of end metal plate (3) are all fastening by some pulling rivets (5), the joint face between metal sheet arranges rubber pad and applies fluid sealant being interconnected.
In vacuum heat preservation colorful steel plate described in the utility model, further, described first color steel (1) folds out some trapezoidal (8) that raise up.
In vacuum heat preservation colorful steel plate described in the utility model, further, described second color steel (2) is in metal sheet plane compacting or welds some reinforcing ribs (7).
In vacuum heat preservation colorful steel plate described in the utility model, further, described warming plate (6) is the inorganic laminboard layer with support and filling effect, and described inorganic laminboard layer is the one in rock wool, glass fibre cotton, perlite, and described warming plate (6) is honeycomb shape.
Technique effect of the present utility model: by vacuumizing in metal-back, effectively can block the conductive force of air movement, improve heat insulating effect.By filled phenolic foam, improve fireproof performance.Overcoming phenol formaldehyde foam fragility greatly by adding honeycomb heat-insulating plate, easily there is the shortcoming of metal decking distortion phenol formaldehyde foam fracture in Long-Time Service.
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, further feature of the present utility model and aspect will become clear.
Accompanying drawing explanation
Fig. 1 illustrates the utility model color steel perspective view;
Fig. 2 illustrates the utility model color steel decomposing state perspective view;
Fig. 3 illustrates the utility model color steel sectional view.
reference numerals list
1 first color steel
2 second color steels
3 end metal plates
4 vacuumize tube connector
5 pulling rivets
6 warming plates
7 reinforcing ribs
8 projections trapezoidal
9 phenol formaldehyde foams
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is explained in further detail.Should be appreciated that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
On the contrary, the utility model is contained any by the substituting of making on marrow of the present utility model and scope of defining of claim, amendment, equivalent method and scheme.Further, in order to make the public have a better understanding to the utility model, in hereafter details of the present utility model being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the utility model completely for a person skilled in the art yet.
As depicted in figs. 1 and 2, a kind of vacuum heat preservation colorful steel plate, it comprises the first color steel 1, therebetween sandwich layer and the second color steel 2, first color steel 1 and the second color steel 2 form side connector in both sides bending and are tightly connected, two end metal plates 3 are tightly connected with the two ends of the first color steel 1 and the second color steel 2 respectively and form hermetic metal-back, wherein an end metal plate 3 is arranged and vacuumize tube connector 4, tube connector 4 will be vacuumized after hermetic metal-back vacuumizes airtight.Being tightly connected of described first color steel 1 and the second color steel 2 both sides, the first color steel 1 and the second color steel 2 two ends and being tightly connected of end metal plate 3 are all fastening by some pulling rivets 5, the joint face between metal sheet arranges rubber pad and applies fluid sealant being interconnected.
In order to strengthen its rigid, described first color steel 1 fold out some raise up trapezoidal 8; Described second color steel 2 is in metal sheet plane compacting or welds some reinforcing ribs 7.
As shown in Figure 3, described therebetween sandwich layer comprises two parts: the warming plate 6 placed near the second color steel 2, the phenol formaldehyde foam 9 that the remaining space being positioned at the metal-back of the upper surface of described warming plate 6 is filled.Warming plate 6 is the inorganic laminboard layers with support and filling effect, as: rock wool, glass fibre cotton, perlite, is also filled with styrofoam or polyurethane foam in warming plate 6.
The utility model has the advantage of:
First color steel of the present utility model, the second color steel and both ends metal sheet constitute an airtight metal-back, the laminboard layer with supporting role is filled with in metal-back, no matter be inorganic laminboard layer, styrofoam or polyurethane foam or phenol formaldehyde foam, in metal-back, most of space is air, the utility model vacuumizes in metal-back, effectively block the conductive force of air movement, improve heat insulating effect.
Also phenol formaldehyde foam is comprised in therebetween sandwich layer of the present utility model, because phenol formaldehyde foam has good combustibility, there is the ability preventing flame spread, namely thermal insulation material local is once produce flame, flame is self-extinguish by indiffusion, and thus the fireproof performance of color steel of the present utility model significantly improves.
The utility model, by adding honeycomb heat-insulating plate, overcomes phenol formaldehyde foam fragility large, and the shortcoming of metal decking distortion phenol formaldehyde foam fracture easily appears in Long-Time Service, and thus the intensity of color steel of the present utility model and durability significantly improve.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (6)
1. a vacuum heat preservation colorful steel plate, comprise the first color steel (1), therebetween sandwich layer and the second color steel (2), it is characterized in that: described first color steel (1) and described second color steel (2) form side connector in both sides bending and be tightly connected, two end metal plates (3) are tightly connected with the two ends of the first color steel (1) and the second color steel (2) respectively and form hermetic metal-back; A upper setting of end metal plate (3) wherein vacuumizes tube connector (4), will vacuumize tube connector (4) airtight after hermetic metal-back vacuumizes; Described therebetween sandwich layer comprises two parts: the warming plate (6) placed near the second color steel (2), at the phenol formaldehyde foam (9) that the remaining space of metal-back is filled.
2. vacuum heat preservation colorful steel plate according to claim 1, it is characterized in that: being tightly connected of described first color steel (1) and described second color steel (2) both sides, described first color steel (1) and described second color steel (2) two ends and being tightly connected of end metal plate (3) are all fastening by some pulling rivets (5), the joint face between metal sheet arranges rubber pad and applies fluid sealant being interconnected.
3. vacuum heat preservation colorful steel plate according to claim 1, is characterized in that: described first color steel (1) folds out some trapezoidal (8) that raise up.
4. vacuum heat preservation colorful steel plate according to claim 1, is characterized in that: described second color steel (2) is in metal sheet plane compacting or welds some reinforcing ribs (7).
5. vacuum heat preservation colorful steel plate according to claim 1, is characterized in that: described warming plate (6) is the inorganic laminboard layer with support and filling effect, and described inorganic laminboard layer is the one in rock wool, glass fibre cotton, perlite.
6. vacuum heat preservation colorful steel plate according to claim 1, is characterized in that: described warming plate (6) is for cellular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747721.9U CN204940687U (en) | 2015-09-24 | 2015-09-24 | Vacuum heat preservation colorful steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747721.9U CN204940687U (en) | 2015-09-24 | 2015-09-24 | Vacuum heat preservation colorful steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940687U true CN204940687U (en) | 2016-01-06 |
Family
ID=55008128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747721.9U Expired - Fee Related CN204940687U (en) | 2015-09-24 | 2015-09-24 | Vacuum heat preservation colorful steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155764A (en) * | 2015-09-24 | 2015-12-16 | 北京宝丰钢结构工程有限公司 | Vacuum heat insulation color steel plate |
| CN107762061A (en) * | 2017-09-28 | 2018-03-06 | 江苏联禹智能工程有限公司 | A kind of high strength component of intelligent building engineering |
-
2015
- 2015-09-24 CN CN201520747721.9U patent/CN204940687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155764A (en) * | 2015-09-24 | 2015-12-16 | 北京宝丰钢结构工程有限公司 | Vacuum heat insulation color steel plate |
| CN107762061A (en) * | 2017-09-28 | 2018-03-06 | 江苏联禹智能工程有限公司 | A kind of high strength component of intelligent building engineering |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180924 |