CN2473240Y - Composite sanawich thermal insulation board - Google Patents

Composite sanawich thermal insulation board Download PDF

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Publication number
CN2473240Y
CN2473240Y CN 01208147 CN01208147U CN2473240Y CN 2473240 Y CN2473240 Y CN 2473240Y CN 01208147 CN01208147 CN 01208147 CN 01208147 U CN01208147 U CN 01208147U CN 2473240 Y CN2473240 Y CN 2473240Y
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CN
China
Prior art keywords
cement sand
compound sandwich
warming plate
sand bed
layer
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Expired - Fee Related
Application number
CN 01208147
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Chinese (zh)
Inventor
孟晓明
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Individual
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Individual
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Publication date
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Priority to CN 01208147 priority Critical patent/CN2473240Y/en
Application granted granted Critical
Publication of CN2473240Y publication Critical patent/CN2473240Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a compound nip core warming plate which comprises an insulating layer and a cement mortar layer. The insulating layer and the cement mortar layer combine as a whole and the end face of the insulating layer and the cement mortar layer is abreast. The two cement mortar layers are connected by a polyurethane sparkle and the end face of the polyurethane sparkle insulating layer and the cement mortar layer is abreast. The utility model has the advantages of good insulating performance, easy production and low cost.

Description

The compound sandwich warming plate
The utility model relates to a kind of constructional materials, especially a kind of compound sandwich warming plate.
Along with improving constantly of living standard, people are from breaking away from the difficulty of floor space, begin to pay attention to safety, healthy, function and problem such as comfortable, the compound sandwich warming plate has so just arisen at the historic moment, the solid sense of security of its existing traditional brick wall has light, alive, the fast sense of the times of new walling again.The primary structure of the present compound sandwich polyphenylene heat insulation slab that uses generally adopts casting cement mortar 2 outside polyphenyl sheet material 1 and the composite plate structure of formation as shown in Figure 2, because the intensity of polyphenyl sheet material is low, often with equal casting cement mortar around the sheet material; In addition, for the ease of engaging between sheet material and sheet material, generally the end at sheet material is provided with a projection 3, and is provided with and protruding corresponding grooves 4 at another, fixes so that combine with adjacent sheet metal.The heat preservation plate material of said structure just because of being provided with projection 3 and groove 4, makes to have certain slit between the heat insulating material of sheet material inside, i.e. cold bridge or heat bridge.With ordinary circumstance, the wall that one side is 4.2 meters, need with 7 heat preservation plate materials, generally, the slit between the heat insulating material in two sheet materials is 40 mm wides, total slit of one sidewalls just is 40 * 6=240 mm wide, so just make the heat-insulating property of wall have a greatly reduced quality, winter, the cold air of outside entered by this slit easily, and hot gas within doors sheds easily, make inner temperature of room low, it is uncomfortable to live; Moreover, the resident's heating that is about to begin can increase resident's the warm spending of usefulness by the regulation of used heat Calculation charge, and therefore, existing warming plate does not meet resident's long-range fundamental interests.Opposite summer, the hot air of outside entered easily, caused the waste of power supply and indoor air-conditioning is lengthened working hours, and perhaps made the people be difficult to stand the sweltering heat in summer.
The purpose of this utility model provides a kind of compound sandwich warming plate, and its good heat preservation performance is made handling ease, and cost is low.
The purpose of this utility model is achieved in that a kind of compound sandwich warming plate, comprises insulation layer and cement sand bed, and insulation layer and cement sand bed are alternate to be combined into one, and the end face of insulation layer and cement sand bed is concordant.
Bonding with the polyurethane foaming between two cement sand beds, the end face of polyurethane insulating foam layer and cement sand bed is concordant.
Multi-layer heat preserving plate and multilayer cement sand bed are combined into one.
Foamed glue or foam cement are combined into one between two compound sandwich warming plates.
The outside bondable fibers armature bed of material at two cement sand beds.
Cement sand bed is little foam cement sand bed.
The utility model is because heat insulating material is selected the polyurethane expanded material with certain intensity for use, make the end face structure of insulation layer and little foam cement sand bed can adopt concordant shape, that is to say, polyurethane expanded material and cement mortar are bonding firmly, needn't need to protect with cement mortar as polyphenyl sheet material; Because its section adopts concordant structure, it is very low that gap between the heat preservation plate material is dropped to, and is generally 5 millimeters, and a sidewalls is 30 millimeters, improves greatly than existing 240 millimeters heat-insulating property; Because its section selects for use the good foamed glue of heat-insulating property to make packing material, therefore the phenomenon of hot and cold bridge has not just existed yet; Because its section adopts concordant structure, easy to manufacture, cost of production is low, piles up neatly convenient transportation during transportation easily.
Below in conjunction with concrete structure and the operating principle of accompanying drawing detailed description according to the compound sandwich warming plate that the utility model proposes.
Fig. 1 is the schematic diagram of the utility model compound sandwich warming plate embodiment one.
Fig. 2 is the schematic diagram of the utility model compound sandwich warming plate embodiment two.
Fig. 3 is the schematic diagram of the utility model compound sandwich warming plate embodiment three.
Fig. 4 is the schematic diagram that two compound sandwich warming plates link to each other.
As shown in Figure 1, compound sandwich warming plate of the present utility model mainly comprises insulation layer 1 and little foam cement sand bed 2, and insulation layer 1 and cement sand bed 2 are combined into one, and the end face of insulation layer and cement sand bed is concordant.
Wherein, heat insulating material can be selected the polyurethane expanded material for use.
The method that insulation layer 1 and cement sand bed 2 are combined into one can be: first moulding cement board, and also bonding with the polyurethane foaming between two plates then.
In addition, as shown in Figure 2, the utility model can comprise that also multi-layer heat preserving plate and multilayer cement sand bed constitute the higher sheet material of heat-insulating property; Or as required with the enlarged in thickness of insulation layer.
As shown in Figure 3, also can constitute composite insulation boards at the outside bondable fibers armature bed of material 3 of two cement sand beds.
During use, as shown in Figure 4, between two compound sandwich warming plates, with connecting material, the two boards material is connected to form the wall of required area as foamed glue or little foam cement layer 4.

Claims (6)

1, a kind of compound sandwich warming plate comprises insulation layer and cement sand bed, it is characterized in that: insulation layer and cement sand bed are alternate to be combined into one, and the end face of insulation layer and cement sand bed is concordant.
2, compound sandwich warming plate as claimed in claim 1 is characterized in that: bonding with the polyurethane foaming between two cement sand beds, the end face of polyurethane insulating foam layer and cement sand bed is concordant.
3, compound sandwich warming plate as claimed in claim 1 or 2 is characterized in that: multi-layer heat preserving plate and multilayer cement sand bed are combined into one.
4, compound sandwich warming plate as claimed in claim 1 or 2 is characterized in that: foamed glue or foam cement are combined into one between two compound sandwich warming plates.
5, compound sandwich warming plate as claimed in claim 1 or 2 is characterized in that: at the outside bondable fibers armature bed of material of two cement sand beds.
6, compound sandwich warming plate as claimed in claim 1 or 2 is characterized in that: cement sand bed is little foam cement sand bed.
CN 01208147 2001-03-28 2001-03-28 Composite sanawich thermal insulation board Expired - Fee Related CN2473240Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01208147 CN2473240Y (en) 2001-03-28 2001-03-28 Composite sanawich thermal insulation board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01208147 CN2473240Y (en) 2001-03-28 2001-03-28 Composite sanawich thermal insulation board

Publications (1)

Publication Number Publication Date
CN2473240Y true CN2473240Y (en) 2002-01-23

Family

ID=33628392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01208147 Expired - Fee Related CN2473240Y (en) 2001-03-28 2001-03-28 Composite sanawich thermal insulation board

Country Status (1)

Country Link
CN (1) CN2473240Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100353015C (en) * 2003-01-28 2007-12-05 郑志伟 Composite sand wiched wall board
CN102561513A (en) * 2012-02-02 2012-07-11 赵冰洋 Unit cabin type building system
CN101748810B (en) * 2009-12-30 2012-11-14 青岛文创科技有限公司 Construction technique for filling polyurethane hard bubbles in wall outer insulation layer
CN101743365B (en) * 2007-05-18 2014-11-26 林儿庆 Composite cement panel
CN112809906A (en) * 2020-12-31 2021-05-18 重庆市臻成建材有限公司 Production method of steel wire mesh frame double-layer sound-insulation heat-preservation light batten
CN114523563A (en) * 2022-02-23 2022-05-24 山东地平线建筑节能科技有限公司 Manufacturing method and processing die of calcium magnesium silicate heat-insulation integrated plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100353015C (en) * 2003-01-28 2007-12-05 郑志伟 Composite sand wiched wall board
CN101743365B (en) * 2007-05-18 2014-11-26 林儿庆 Composite cement panel
CN101748810B (en) * 2009-12-30 2012-11-14 青岛文创科技有限公司 Construction technique for filling polyurethane hard bubbles in wall outer insulation layer
CN102561513A (en) * 2012-02-02 2012-07-11 赵冰洋 Unit cabin type building system
CN112809906A (en) * 2020-12-31 2021-05-18 重庆市臻成建材有限公司 Production method of steel wire mesh frame double-layer sound-insulation heat-preservation light batten
CN114523563A (en) * 2022-02-23 2022-05-24 山东地平线建筑节能科技有限公司 Manufacturing method and processing die of calcium magnesium silicate heat-insulation integrated plate

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee