CN205272695U - Aerogel composite insulation board - Google Patents

Aerogel composite insulation board Download PDF

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Publication number
CN205272695U
CN205272695U CN201520864045.3U CN201520864045U CN205272695U CN 205272695 U CN205272695 U CN 205272695U CN 201520864045 U CN201520864045 U CN 201520864045U CN 205272695 U CN205272695 U CN 205272695U
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Prior art keywords
panel
plate
heat preservation
composite insulation
base plate
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CN201520864045.3U
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Inventor
杨卓舒
冯强
邝清林
刘建波
刘国强
陈庚
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Zhuoda New Material Technology Group Co Ltd
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Zhuoda New Material Technology Group Co Ltd
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Abstract

The utility model discloses an aerogel composite insulation board, include: panel, bottom plate, banding board and insulated core board, panel and bottom plate be fixed the laminating on insulated core board's upper and lower surface respectively, be provided with the banding board between panel and bottom plate, banding board package is in insulated core board's the peripheral outside to, the banding board bonds with panel, bottom plate and insulated core board respectively, insulated core board includes honeycomb structure, is filled with gas gel particle or gas gel powder end in the intussuseption of honeycomb structure's honeycomb holes. The utility model discloses an aerogel composite insulation board provides a neotype building insulation board, and it is effectual to keep warm to materials are few, have reduced the cost, can widely apply in high -rise building external wall insulation, and can adopt knead dough panel material and be applicable to different occasions of different bottom plates according to the condition of difference, make its usage wide range.

Description

A kind of aeroge composite insulation boards
Technical field
This utility model relates to heat preservation construction material technical field, is specifically related to a kind of aeroge composite insulation boards.
Background technology
Current building exterior wall heat preserving, skyscraper requires to adopt inorganic heat insulation material, and therefore major part high-rise building insulation adopts thermal insulation mortar. Thermal insulation mortar is with various light materials for aggregate, with cement for gelating material, admixes some property-modifying additives, and a kind of premixing dry powder and mortar made through manufacturing enterprise's stirring mixing, for constructing a kind of construction material of building insulating layer. Thermal insulation mortar has following shortcoming: density is big: the weight of heat-insulation layer easily brings difficulty to construction, and increases building framework load-bearing burden; Heat conductivity is high: reaching national energy-saving standard, thickness is thicker; Hygroscopicity is big: is easily caused weight and exceeds standard, comes off; Being affected by construction factor, Strength Changes is bigger. And, existing composite insulation boards is mainly prepared from by internal insulation plate and exterior composite material, wherein internal thermal insulation plate is generally adopted conventional insulation material (such as foamed plastic), glass fibre or/and the material compactings such as aeroge form, its shortcoming is that effect of heat insulation is undesirable, and purposes scope is narrow.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of aeroge composite insulation boards, it is possible to solve the problems referred to above.
A kind of aeroge composite insulation boards, including: panel, base plate, banded plate and heat preservation core plate; Described panel and described base plate be the fixing upper and lower surface being fitted in described heat preservation core plate respectively; Being provided with described banded plate between described panel and described base plate, described banded plate wraps in outside the periphery of described heat preservation core plate, and, described banded plate is bonding with described panel, described base plate and described heat preservation core plate respectively; Described heat preservation core plate includes honeycomb structured body, is filled with aerogel particle or aerogel powder in the honeycomb hole of honeycomb structured body.
According to an embodiment of the present utility model, further, described honeycomb structured body is paper honeycomb structure body, plastic honeycomb cellular structure body or aluminum honeycomb structured body.
According to an embodiment of the present utility model, further, the cross sectional shape of the honeycomb hole of described honeycomb structured body is regular hexagon or rhombus.
According to an embodiment of the present utility model, further, described panel and described base plate are bonding with the upper and lower surface of described heat preservation core plate respectively by binding agent, and described binding agent includes: polyurethane, silicone sealant, glass cement.
According to an embodiment of the present utility model, further, described panel and described base plate are all plasterboard, fibre density plate, calcium silicate board, stone material, imitative stone material, cardboard, color steel or decorative panel.
According to an embodiment of the present utility model, further, described panel, described base plate and described banded plate are all cement plate.
According to an embodiment of the present utility model, further, between the upper surface of described panel and described heat preservation core plate, it is provided with the first aeroge nano-pore flexibility carpet veneer.
According to an embodiment of the present utility model, further, between the lower surface of described base plate and described heat preservation core plate, it is provided with the second aeroge nano-pore flexibility carpet veneer.
Aeroge composite insulation boards of the present utility model, it is provided that a kind of novel insulating board for building, high insulating effect, and materials are few, decrease cost, it is possible to adopt different base plates and panel material to be applicable to different occasion according to different conditions so that its purposes scope is wide.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment according to aeroge composite insulation boards of the present utility model;
Fig. 2 is the schematic diagram of the heat preservation core plate of an embodiment according to aeroge composite insulation boards of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete description, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Hereafter in order to describe conveniently, hereinafter alleged "left", "right", " on ", left and right, the upper and lower of D score and accompanying drawing itself is to consistent. " front end ", " rear end " or " end " etc. are the left and right of accompanying drawing itself. In this utility model, " first ", " second " etc. are for being distinguished by describing, not other special implication.
As shown in Figure 1, 2, this utility model provides a kind of aeroge composite insulation boards, including: panel 1, base plate 5, banded plate 3 and heat preservation core plate 4. Panel 1 and base plate 5 be the fixing upper and lower surface being fitted in heat preservation core plate 4 respectively, such as, adhesive glue can be adopted bonding, it is also possible to panel 1 and base plate 5 are first fitted in the upper and lower surface of heat preservation core plate 4 respectively, connect again through bolt or snap connection and be fixed.
Being provided with banded plate 3 between panel 1 and base plate 5, banded plate 3 wraps in the periphery of heat preservation core plate 4, and, banded plate 3 is bonding with panel 1, base plate 5 and heat preservation core plate 4 respectively, it would however also be possible to employ threaded or snap connection. Heat preservation core plate 4 includes honeycomb structured body, is filled with aerogel particle or aerogel powder in the honeycomb hole 41 of honeycomb structured body.
Aeroge composite insulation boards in above-described embodiment; with the honeycomb structured body of heat preservation core plate 4 for support frame; aerogel particle or powder is filled up in the honeycomb hole 41 of honeycomb structured body or between space; panel 1 and base plate 5 adopt structure plate, Side fascia, supporting plastic bottom board or cardboard etc.; then surrounding carries out bonding encapsulation, prepares into composite insulation boards. This warming plate is intended being applied in building heat preservation field, it is provided that a kind of aeroge application mode in building heat preservation.
Aeroge is the material that in known solid matter, heat conductivity is minimum, is only slightly higher than vacuum, is approximately 0.013W/m K. Aeroge also has extremely low density, is the minimum solid of the density generally acknowledged in the world, and least density can accomplish 3kg/m3, more slightly higher than the density of air. The bulk composition of silica aerogel is silicon dioxide, has the performance of fabulous high temperature resistant and low temperature, and refractory temperature can up to more than 1000 degree. Therefore aeroge is compared with traditional organic insulation material (polyurethane, XPS, EPS warming plate etc.) and inorganic heat insulation material (thermal insulation mortar, rock wool etc.), it is characterized by that heat conductivity is low, density is little, refractory temperature is high significantly, has possessed the advantage of organic insulation material and inorganic heat insulation material.
In one embodiment, aerogel particle is silica aerogel particles or alumina aerogel particles. Aerosil, production technology adopts advanced constant pressure and dry technique, and the aerosil density of production is 60��80kg/m3, heat conductivity is less than 0.02W/m K, refractory temperature more than 650 degrees Celsius, and material hydrophobic performance is good, and water absorption rate is less than 3%, it is possible to large-area use in building exterior wall heat preserving.
Aerogel particle or powder that non-pressure process produces have strong-hydrophobicity; therefore poor with the plyability of inorganic coagulation material; and the intensity of aerogel particle or powder is poor, therefore aerogel particle or powder and other Material cladding, prepare composite insulation boards imperative.
Panel 1 and base plate 5 are bonding with the upper and lower surface of heat preservation core plate 4 respectively by binding agent, and binding agent includes: polyurethane, silicone sealant, glass cement etc. Panel 1, base plate 5, banded plate 3 material can unanimously can also be inconsistent. Panel 1, base plate 5 can be plasterboard, fibre density plate, calcium silicate board, stone material, imitative stone material, cardboard, color steel or decorative panel etc.
Panel 1, base plate 5 and banded plate 3 can also be cement plate. Prepare cement sheet material on the upper and lower surface of heat preservation core plate 4 and periphery, after maintaining process, carry out the demoulding, form panel 1, base plate 5 and banded plate 3.
In one embodiment, honeycomb structured body can be paper honeycomb structure body, plastic honeycomb cellular structure body or aluminum honeycomb structured body etc., it is possible to selects according to preparation intensity and fire-protection rating. The cross sectional shape of the honeycomb hole 41 of honeycomb structured body is regular hexagon or rhombus.
Such as, honeycomb paper makes according to nature honeycomb structure principle, it is fluting medium to be sticked with glue knot method connect into numerous hollow three-dimensional regular hexagon, forms an overall stressed member refill, and bonds the environmental protection and energy saving material of a kind of new midsole structure of facial tissue on its two sides. Therefore honeycomb paper has powerful anti-pressure ability, structural stability is good, be unlikely to deform.
By the Hexagonal voids of aerogel particle or powder filled honeycomb paper, aerogel particle or powder are as insulation material. The two sides of heat preservation core plate 4 adopts building structure plate, color steel, plastic plate or even special cardboard as panel 1, base plate 5, and binding material adopts the binding material such as polyurethane, silicon copper seal gum, and binding material can also be adhesive mortar etc.
In one embodiment, the two-layer up and down of aeroge composite insulation boards is panel 1, base plate 5, middle one layer be the honeycomb paper filled by aeroge as heat preservation core plate 4, then use Binder Materials to carry out flattening and bond. After binding agent solidification, carry out edge trimming.
With honeycomb paper be support frame, aerogel particle or powder be packing material, aeroge for heat insulation core material, the two sides of heat preservation core plate 4 adopts portland cement or other inorganic coagulation material, prepares cement sheet material. It is then passed through the maintaining process of cement, after waiting cement to possess intensity, carries out the demoulding, prepare honeycomb paper aeroge composite insulation boards. It is that cement plate is prepared on the follow-up two sides in honeycomb paper to heat preservation core plate 4 method for packing, the preparation technology of cement plate adopts the preparation technology of GRC or similar technique, through the maintaining process of cement, after waiting cement to possess intensity, carry out the demoulding, prepare honeycomb paper aeroge composite insulation boards.
Panel is Architectural Construction plate, color steel, cardboard, plastic plate or other similar building board; Panel does after also can using cement or other inorganic coagulation material; Honeycomb paper and the bonding of panel that aeroge is filled can adopt polyurethane, silicone sealant, glass cement or similar material, it would however also be possible to employ cement or other inorganic coagulation material;
An embodiment, for strengthening heat insulating ability, between the upper surface of panel 1 and heat preservation core plate 4, it is provided with the first aeroge nano-pore flexibility carpet veneer 2, between the lower surface of base plate 5 and heat preservation core plate 4, is provided with the second aeroge nano-pore flexibility carpet veneer 6. The aeroge nano-pore flexible mat forming first, second aeroge nano-pore flexibility carpet veneer can be made by existing various ways. First aeroge nano-pore flexibility carpet veneer 2 is bondd by binding agent with the upper surface of panel 1 and heat preservation core plate 4 respectively, and the second aeroge nano-pore flexibility carpet veneer 6 is bondd by binding agent with the lower surface of base plate 5 and heat preservation core plate 4 respectively.
The aeroge composite insulation boards that above-described embodiment provides, its heat conductivity is lower than 0.040W/m K, and when panel 1 and base plate 5 are inorganic material, the refractory temperature of aeroge composite insulation boards is higher than 650 ��. the heat conductivity of aeroge composite insulation boards is lower than 0.040W/m K.
The aeroge composite insulation boards that above-described embodiment provides, provide a kind of novel insulating board for building, high insulating effect, and materials are few, decrease cost, external wall of high-rise building insulation can be widely used in, it is possible to adopt different base plates and panel material to be applicable to different occasion according to different conditions so that its purposes scope is wide.
Above-mentioned any technology scheme disclosed in the utility model is unless otherwise stated, if it discloses numerical range, so disclosed numerical range is preferred numerical range, any it should be appreciated by those skilled in the art: preferred numerical range is only the numerical value that in many enforceable numerical value, technique effect is obvious or representative. Owing to numerical value is more, it is impossible to exhaustive, so this utility model just discloses component values to illustrate the technical solution of the utility model, and, the above-mentioned numerical value enumerated should not constitute the restriction that this utility model is created protection domain.
Simultaneously, if above-mentioned this utility model discloses or relate to parts or the structural member of connection fastened to each other, so, unless otherwise stated, fixing connection is it is to be understood that connection (such as using bolt or screw to connect) can releasably be fixed, it can be appreciated that: non-removable fixing connection (such as riveted joint, welding), certainly, connection fastened to each other can also be integral type structure (such as use casting technique is integrally formed create) replaced (substantially cannot adopt except integrally formed technique).
It addition, term its implication unless otherwise stated for representing position relationship or shape applied in any technology scheme disclosed in above-mentioned this utility model includes approximate with it, similar or close state or shape. The either component that this utility model provides both can be assembled by multiple independent ingredients, it is also possible to the produced separate part of the technique that is one of the forming.
Those skilled in the art, after considering description and putting into practice utility model disclosed herein, will readily occur to other embodiment of the present utility model. The application is intended to any modification of the present utility model, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present utility model and include the undocumented known general knowledge in the art of the disclosure or conventional techniques means. Description and embodiments is considered only as exemplary, and true scope of the present utility model and spirit are pointed out by claim below.
It should be appreciated that this utility model is not limited to precision architecture described above and illustrated in the accompanying drawings, and various amendment and change can carried out without departing from the scope. Scope of the present utility model is only limited by appended claim.

Claims (8)

1. an aeroge composite insulation boards, it is characterised in that including:
Panel, base plate, banded plate and heat preservation core plate;
Described panel and described base plate be the fixing upper and lower surface being fitted in described heat preservation core plate respectively; Being provided with described banded plate between described panel and described base plate, described banded plate wraps in outside the periphery of described heat preservation core plate, and, described banded plate is bonding with described panel, described base plate and described heat preservation core plate respectively; Described heat preservation core plate includes honeycomb structured body, is filled with aerogel particle or aerogel powder in the honeycomb hole of honeycomb structured body.
2. aeroge composite insulation boards as claimed in claim 1, it is characterised in that:
Described honeycomb structured body is paper honeycomb structure body, plastic honeycomb cellular structure body or aluminum honeycomb structured body.
3. aeroge composite insulation boards as claimed in claim 2, it is characterised in that:
The cross sectional shape of the honeycomb hole of described honeycomb structured body is regular hexagon or rhombus.
4. aeroge composite insulation boards as claimed in claim 1, it is characterised in that:
Described panel and described base plate are bonding with the upper and lower surface of described heat preservation core plate respectively by binding agent, and described binding agent includes: polyurethane, silicone sealant, glass cement.
5. aeroge composite insulation boards as claimed in claim 1, it is characterised in that:
Described panel and described base plate are all plasterboard, fibre density plate, calcium silicate board, stone material, imitative stone material, cardboard, color steel or decorative panel.
6. aeroge composite insulation boards as claimed in claim 1, it is characterised in that:
Described panel, described base plate and described banded plate are all cement plate.
7. aeroge composite insulation boards as claimed in claim 1, it is characterised in that:
The first aeroge nano-pore flexibility carpet veneer it is provided with between the upper surface of described panel and described heat preservation core plate.
8. aeroge composite insulation boards as claimed in claim 1, it is characterised in that:
The second aeroge nano-pore flexibility carpet veneer it is provided with between the lower surface of described base plate and described heat preservation core plate.
CN201520864045.3U 2015-11-02 2015-11-02 Aerogel composite insulation board Active CN205272695U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328934A (en) * 2015-11-02 2016-02-17 卓达新材料科技集团有限公司 Aerogel composite insulation board
CN106499150A (en) * 2016-12-12 2017-03-15 苏州兹安金属制品有限公司 A kind of aeroge honeycomb sandwich panels
CN108625502A (en) * 2017-03-17 2018-10-09 长沙星纳气凝胶有限公司 A kind of heat insulating board and preparation method thereof
CN111516346A (en) * 2020-03-30 2020-08-11 巩义市泛锐熠辉复合材料有限公司 Heat insulation board and preparation method thereof
CN111559123A (en) * 2020-03-30 2020-08-21 巩义市泛锐熠辉复合材料有限公司 Composite insulation board and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328934A (en) * 2015-11-02 2016-02-17 卓达新材料科技集团有限公司 Aerogel composite insulation board
CN106499150A (en) * 2016-12-12 2017-03-15 苏州兹安金属制品有限公司 A kind of aeroge honeycomb sandwich panels
CN108625502A (en) * 2017-03-17 2018-10-09 长沙星纳气凝胶有限公司 A kind of heat insulating board and preparation method thereof
CN111516346A (en) * 2020-03-30 2020-08-11 巩义市泛锐熠辉复合材料有限公司 Heat insulation board and preparation method thereof
CN111559123A (en) * 2020-03-30 2020-08-21 巩义市泛锐熠辉复合材料有限公司 Composite insulation board and preparation method thereof
CN111516346B (en) * 2020-03-30 2021-03-19 巩义市泛锐熠辉复合材料有限公司 Heat insulation board and preparation method thereof

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