CN103821238A - Heat-insulating color steel plate - Google Patents
Heat-insulating color steel plate Download PDFInfo
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- CN103821238A CN103821238A CN201410019730.6A CN201410019730A CN103821238A CN 103821238 A CN103821238 A CN 103821238A CN 201410019730 A CN201410019730 A CN 201410019730A CN 103821238 A CN103821238 A CN 103821238A
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Abstract
The invention discloses a heat-insulating color steel plate, and relates to building and decoration plates. The heat-insulating color steel plate comprises a color steel plate body. A groove-shaped edge covering strip made of an athermic material, namely polyvinyl chloride (PVC), covers the edge of the color steel plate body. A mounting groove is formed in the groove-shaped edge covering strip. The side edge of the color steel plate body is embedded in the mounting groove of the groove-shaped edge covering strip. The color steel plate body comprises color coated steel plates arranged on two sides and a middle sandwich layer. The middle sandwich layer is made of a heat-insulating material. The groove-shaped edge covering strip made of the PVC which is good in heat insulation performance is adopted to cover the edge of the color steel plate body, so that the problem that aluminum alloy edge covering strips conduct heat to two sides of color steel plates in the prior art is solved, conventional concepts that people only pay attention to the heat-insulating material of the middle sandwich layer but neglect that the heat can be also conducted between two sides of the color steel plate through a lateral aluminum-alloy edge covering strip or mounting frame during production of the heat-insulating color steel plate are overcome, and heat insulation performance of the color steel plate is greatly improved.
Description
Technical field
The present invention relates to building and decorative board material, espespecially a kind of heat insulation type color steel.
Background technology
Color steel claims again chromatic steel sandwich plate, of many uses, except being exterior wall, partition wall and roof use, also for making cabinet, casing etc. in Architecture Field cooperations such as industrial premises, warehouse, sports palace, supermarket, hospital, prefabricated house, offices.
Color steel is made up of the color coated steel sheet on middle laminboard layer and two sides conventionally, and so-called color coated steel sheet is take steel plate as substrate, on substrate, makes the plate body that the coatings such as polyester form again.The side of color steel surrounding is processed depending on concrete use occasion, and the not bound edge having utilizes installation frame that the side installation property of color steel is covered in erecting bed; Some with aluminium alloys grooved edge cover strip bound edge.Although color steel has good corrosion resistance, bright in luster, specious and have the advantage such as intensity of steel plate, its heat-proof quality also needs not only to improve, and also has following deficiency during as heat-insulation and heat-preservation:
1) be shaped with the coatings such as polyester although make the surface of the color coated steel sheet of color steel, because coating is thin and the coefficient of thermal conductivity of coating material is bigger than normal, the heat-blocking action playing is very micro-.In fact, color coated steel sheet itself still has the good thermal conductivity of steel plate.
2) due to the side of color steel aluminium alloys grooved edge cover strip bound edge, even those not with aluminium alloys grooved edge cover strip bound edge, utilize installation frame by the side installation property person of covering of color steel in erecting bed, because installation frame is metal material and directly contacts with color steel, causing the thermal conductivity of color steel two sides material is the same with the thermal conductivity of the material of side (comprising edge cover strip and installation frame), side does not form the obstruct that heat is transmitted, and wherein the heat of one side can be transmitted to another side very swimmingly by the material of side.The heat-insulating color steel of prior art only notices that therebetween sandwich layer adopts the material of heat-insulation and heat-preservation, as use rock wool, glass fibre cotton, polystyrene, polyurethane etc., stop between two sides and conduct heat by middle laminboard layer, also have an other heat-transfer path and ignored between two sides, that is exactly to conduct heat by the aluminum alloy edge-wrapped of side or installation frame.Because the thickness of color steel is generally no more than 100 millimeters, wherein the heat of one side can be transmitted to another side soon by aluminum alloy edge-wrapped or installation frame.The heat preservation and insulation of the heat-insulating color steel therefore, using is now bad.
A kind of heat-insulating color steel of market demand, its heat-insulating is good, is convenient to manufacture, and with low cost, intensity is good, bright in luster, specious, is especially suitable for and makes insulation bin.
Summary of the invention
The technical issues that need to address of the present invention are the poor deficiencies of color steel heat preservation and insulation that overcome prior art, and a kind of heat insulation type color steel is provided.Its heat-insulating is good, is convenient to manufacture, and with low cost, intensity is good, bright in luster, specious, is especially suitable for and makes insulation bin.
For this reason, a kind of heat insulation type color steel of the present invention adopts following technical proposals:
A kind of heat insulation type color steel, comprises color steel, the grooved edge cover strip bound edge that described color steel is made by athermanous material, and described grooved edge cover strip moulding one mounting groove, the side of described color steel is embedded in the mounting groove of described grooved edge cover strip.
Technique scheme is further elaborated:
The material of described grooved edge cover strip is polyvinyl chloride (PVC).
Described color steel comprises the first color coated steel sheet and the second color coated steel sheet that are oppositely arranged, between the first color coated steel sheet and the second color coated steel sheet, therebetween sandwich layer is set, and this therebetween sandwich layer is made of heat-barrier material.
The coating that described color coated steel sheet comprises steel substrate and makes at least one surface of this steel substrate.
The invention has the beneficial effects as follows:
One, adopt polyvinyl chloride grooved edge cover strip bound edge, the heat-proof quality of polyvinyl chloride is good, solve the problem that the aluminum alloy edge-wrapped bar bound edge of prior art conducts heat to color steel two sides, having overcome people makes heat-insulating color steel and only notices that therebetween sandwich layer adopts the material of heat-insulation and heat-preservation and ignored the Traditional Thinking that can also conduct heat by the aluminum alloy edge-wrapped of side or installation frame between color steel two sides, cause the heat preservation and insulation of color steel greatly to improve.
Its two, pvc material is easy to get, polyvinyl chloride grooved edge cover strip is convenient to moulding, thereby polyvinyl chloride grooved edge cover strip is all lower than the material cost of aluminum alloy edge-wrapped bar and manufacturing cost, therefore the cost of polyvinyl chloride grooved edge cover strip is low.
They are three years old, polyvinyl chloride grooved edge cover strip is convenient to install with color steel, select the polyvinyl chloride grooved edge cover strip of coupling specification for the color steel of different size, actual size cutting is installed, by the side plate intercalation of color steel in the mounting groove of polyvinyl chloride grooved edge cover strip, in its mounting groove, can be coated with in right amount with viscose glue, strengthen the fastness of interlocking.
Its four, purposes of the present invention is wide, be especially suitable for make thermal insulation cabinet (case).
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is A-A sectional drawing (amplifying signal);
Fig. 4 is B-B sectional drawing (amplifying signal);
Fig. 5 grooved edge cover strip schematic diagram.
In figure: 1, color steel; 11, the first color coated steel sheet; 12, the second color coated steel sheet; 13, therebetween sandwich layer; 2, grooved edge cover strip; 21, mounting groove.
The specific embodiment
Introduce the specific embodiment of the present invention below in conjunction with accompanying drawing.
As shown in Fig. 1 to 5, a kind of heat insulation type color steel, comprises color steel 1, grooved edge cover strip 2 bound edges that described color steel is made by athermanous material, described grooved edge cover strip 2 moulding one mounting grooves 21, the side of described color steel 1 is embedded in the mounting groove 21 of described grooved edge cover strip 2.
The material of described grooved edge cover strip 2 is polyvinyl chloride (PVC).
Described color steel 1 comprises the first color coated steel sheet 11 and the second color coated steel sheet 12 that are oppositely arranged, between the first color coated steel sheet 11 and the second color coated steel sheet 12, therebetween sandwich layer 13 is set, these therebetween sandwich layer 13 use heat-barrier materials are made, as rock wool, glass fibre cotton, polystyrene, polyurethane etc.
The coating that described color coated steel sheet 11 and described color coated steel sheet 12 comprise steel substrate and make at least one surface of this steel substrate.
The present invention adopts polyvinyl chloride grooved edge cover strip bound edge, the heat-proof quality of polyvinyl chloride is good, solve the problem that the aluminum alloy edge-wrapped bar bound edge of prior art conducts heat to color steel two sides, having overcome people makes heat-insulating color steel and only notices that therebetween sandwich layer adopts the material of heat-insulation and heat-preservation and ignored the Traditional Thinking that can also conduct heat by the aluminum alloy edge-wrapped of side or installation frame between color steel two sides, cause the heat preservation and insulation of color steel greatly to improve.Introduce insulation contrast test situation and the data of the incubator of making of the present invention and the incubator of making of the color steel of aluminum alloy edge-wrapped bar bound edge below.
Size and the volume of these two kinds of incubators are identical, and the condition of test is identical.When test, both are placed under same external temperature environment.Before test, two incubators are opened, and the temperature in its case and case outer consistent (25 degrees Celsius), install thermometer in case, be manufactured with transparent observation port, the registration that can watch thermometer by observation port on the roof box of incubator.Then by incubator sealing, heat outward at case, 5 degrees Celsius of every increasings are one grade of (25-30; 30-35), stop 1 hour the registration of thermometer in inspection box.
Result of the test is, 25-30 degree Celsius of shelves, 30 degrees Celsius of shelves stopped after 1 hour, and the temperature in the incubator that the color steel of polyvinyl chloride edge cover strip bound edge of the present invention is made is 25.2 degrees Celsius, 27 degrees Celsius of the temperature in the incubator that the color steel of aluminum alloy edge-wrapped bar bound edge is made; 30-35 degree Celsius of shelves, the temperature in the incubator that the color steel of polyvinyl chloride edge cover strip bound edge of the present invention is made is 25.5 degrees Celsius, 28 degrees Celsius of the temperature in the incubator that the color steel of aluminum alloy edge-wrapped bar bound edge is made.
Above-mentioned result of the test be it serves to show the heat insulation and preservation effect of heat insulation type color steel of the present invention.
Claims (4)
1. a heat insulation type color steel, comprise color steel, it is characterized in that: the grooved edge cover strip bound edge that described color steel is made by athermanous material, described grooved edge cover strip moulding one mounting groove, the side of described color steel is embedded in the mounting groove of described grooved edge cover strip.
2. a kind of heat insulation type color steel according to claim 1, is characterized in that: the material of described grooved edge cover strip is polyvinyl chloride.
3. a kind of heat insulation type color steel according to claim 1, it is characterized in that: described color steel comprises the first color coated steel sheet and the second color coated steel sheet that are oppositely arranged, between the first color coated steel sheet and the second color coated steel sheet, therebetween sandwich layer is set, this therebetween sandwich layer is made of heat-barrier material.
4. a kind of heat insulation type color steel according to claim 3, is characterized in that: the coating that described color coated steel sheet comprises steel substrate and makes at least one surface of this steel substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019730.6A CN103821238A (en) | 2014-01-17 | 2014-01-17 | Heat-insulating color steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019730.6A CN103821238A (en) | 2014-01-17 | 2014-01-17 | Heat-insulating color steel plate |
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| Publication Number | Publication Date |
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| CN103821238A true CN103821238A (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410019730.6A Pending CN103821238A (en) | 2014-01-17 | 2014-01-17 | Heat-insulating color steel plate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285347A (en) * | 2016-10-11 | 2017-01-04 | 安徽卡塔门窗有限公司 | Heat insulation wood aluminum composite gate and preparation method thereof |
| CN106320915A (en) * | 2016-10-11 | 2017-01-11 | 安徽卡塔门窗有限公司 | Thermal insulation wood-aluminum composite door and preparation method thereof |
| CN109056481A (en) * | 2018-09-18 | 2018-12-21 | 甘肃恒捷路桥养护科技有限公司 | A kind of coloured silk steel clamp heart glass fibre hand propelled sliding thermal insulation board and application method |
| CN114109092A (en) * | 2021-11-16 | 2022-03-01 | 北京三月雨文化传播有限责任公司 | Intelligent digital audio-video exhibition hall |
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| JP2005114028A (en) * | 2003-10-07 | 2005-04-28 | Mimatsu Gyoumuten:Kk | Vacuum panel/heat insulating material laminated heat insulation plate |
| CN201395909Y (en) * | 2009-05-15 | 2010-02-03 | 南京银环彩板钢结构有限公司 | Heat insulation inflaming retarding color steel sandwich panel |
| CN201695566U (en) * | 2010-07-12 | 2011-01-05 | 郎叶龙 | Fireproof color steel plate |
| CN202170598U (en) * | 2011-07-21 | 2012-03-21 | 湖北弘毅建筑装饰工程有限公司 | Double-layer waterproof and heat insulation metal roof |
| CN103308544A (en) * | 2013-06-07 | 2013-09-18 | 山东省计算中心 | Standard thermistor |
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2014
- 2014-01-17 CN CN201410019730.6A patent/CN103821238A/en active Pending
Patent Citations (5)
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|---|---|---|---|---|
| JP2005114028A (en) * | 2003-10-07 | 2005-04-28 | Mimatsu Gyoumuten:Kk | Vacuum panel/heat insulating material laminated heat insulation plate |
| CN201395909Y (en) * | 2009-05-15 | 2010-02-03 | 南京银环彩板钢结构有限公司 | Heat insulation inflaming retarding color steel sandwich panel |
| CN201695566U (en) * | 2010-07-12 | 2011-01-05 | 郎叶龙 | Fireproof color steel plate |
| CN202170598U (en) * | 2011-07-21 | 2012-03-21 | 湖北弘毅建筑装饰工程有限公司 | Double-layer waterproof and heat insulation metal roof |
| CN103308544A (en) * | 2013-06-07 | 2013-09-18 | 山东省计算中心 | Standard thermistor |
Non-Patent Citations (1)
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| 黄祖兴: "彩钢保温夹芯幕墙板", 《上海建设科技》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285347A (en) * | 2016-10-11 | 2017-01-04 | 安徽卡塔门窗有限公司 | Heat insulation wood aluminum composite gate and preparation method thereof |
| CN106320915A (en) * | 2016-10-11 | 2017-01-11 | 安徽卡塔门窗有限公司 | Thermal insulation wood-aluminum composite door and preparation method thereof |
| CN109056481A (en) * | 2018-09-18 | 2018-12-21 | 甘肃恒捷路桥养护科技有限公司 | A kind of coloured silk steel clamp heart glass fibre hand propelled sliding thermal insulation board and application method |
| CN109056481B (en) * | 2018-09-18 | 2024-01-23 | 毕节市览威钢化玻璃有限公司 | Color steel sandwich glass fiber hand-push type sliding heat insulation board and use method thereof |
| CN114109092A (en) * | 2021-11-16 | 2022-03-01 | 北京三月雨文化传播有限责任公司 | Intelligent digital audio-video exhibition hall |
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Application publication date: 20140528 |
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