CN203188396U - Insulation board of interlayer structure - Google Patents
Insulation board of interlayer structure Download PDFInfo
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- CN203188396U CN203188396U CN 201320053572 CN201320053572U CN203188396U CN 203188396 U CN203188396 U CN 203188396U CN 201320053572 CN201320053572 CN 201320053572 CN 201320053572 U CN201320053572 U CN 201320053572U CN 203188396 U CN203188396 U CN 203188396U
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- warming plate
- sandwich structure
- structure type
- insulation layer
- type warming
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Abstract
The utility model relates to an insulation board of an interlayer structure. The insulation board of the interlayer structure comprises two layers of panels, wherein an insulation layer is clamped between the two layers of panels, a plurality of through holes are formed in the insulation layer, connecting pillars are inserted in the through holes, the two ends of each connecting pillar are fixedly connected with the two layers of panels respectively, and the two layers of panels and the connecting pillars are all made of inorganic bond materials. The connecting pillars are arranged between the two layers of panels and play a role in supporting the insulation layer. When large pressure acts on the panels of the insulation board of the interlayer structure, the connecting pillars can guarantee that the insulation layer is not deformed under the condition that the insulation effect of the insulation board of the interlayer structure is good, the panels will not deform or crack due to the deformation of the insulation layer, and the service life of the insulation board of the interlayer structure is prolonged. Meanwhile, the fire resistance of the insulation board of the interlayer structure can be improved by means of the inorganic bond materials, and buildings are effectively prevented from fires.
Description
Technical field
The utility model relates to a kind of building thermal insulation material, relates in particular to a kind of sandwich structure type warming plate.
Background technology
Existing being installed on the body of wall generally is divided into two kinds for the heat insulation warming plate of building heat preserving, a kind of is directly the EPS(polystyrene foam will be arranged outside body of wall, English full name Expanded Polystyrene) plate is plastered with cement mortar sticker formation inorganic material and is applied in exterior wall, directly in order to insulation, this structure anti-pressure ability a little less than, surface inorganic material floated coat easily produces distortion and crackle, and flameproof effect is relatively poor; Another kind is two-layer panel about the difference sticker of the both sides of EPS plate, be used for Semi-trailed or hanging exterior wall heat-preserving system, the intensity height of the structural outer panel of this warming plate, inner EPS plate hardness is low, and is also yielding or crackle occurs at the panel that bears pressure warming plate when excessive.
Therefore, how providing a kind of sandwich structure type warming plate that had not only had good heat-accumulating and-keeping effect but also can bear greater impact power and good flame retardation effect is the technical problem that those skilled in the art needs to be resolved hurrily.
The utility model content
The utility model provides a kind of sandwich structure type warming plate, is prone to the relatively poor problem of distortion or crackle and anti-flammability when excessive to solve warming plate pressure of the prior art.
For solving the problems of the technologies described above, the utility model provides a kind of sandwich structure type warming plate, comprise two-layer panel, accompany insulation layer between the described two-layer panel, be provided with some through holes in the described insulation layer, be plugged with the joint pin of fixedlying connected with described two-layer panel respectively in two ends in the described through hole, described two-layer panel and described joint pin all adopt inorganic coagulation material to make.
Preferably, described insulation layer adopts XPS plate, EPS plate, polyurethane or phenolic materials.
Preferably, described through hole be shaped as circle, rectangle or triangle, the shape of the cross section of described joint pin and the shape of described through hole are complementary.
Preferably, described through hole is distributed in the described insulation layer, and the distance between the two adjacent through holes is 100 ~ 300mm.
Preferably, the outside of described two-layer panel is stained with grid cloth respectively.
Preferably, wherein a deck panels is and the walling glue veneer, and another deck panels is decorative cover.
Compared with prior art, the utlity model has following advantage:
1. long service life in 25 years life cycles, can effectively not brought into play the high heat storing and heat preserving function of heat insulating material in the insulation layer because the power of withstanding shocks, pulling force etc. causes distortion;
2. because two-layer panel and joint pin adopt inorganic coagulation material to make, be incombustible material (A level), improved the fire-proof function of sandwich structure type warming plate, make sandwich structure type warming plate of the present utility model become fire proofing (A2 level);
3. the core material of sandwich structure type warming plate material reduces by 40% consumption;
4. sandwich structure type warming plate external wall outer insulation engineering construction of the present utility model is convenient, and effect improves, and the proportion of goods damageds reduce;
5. the smooth precision height of installing with sandwich structure type warming plate of the present utility model of Outwall thermal insulation board systematic building beyond the region of objective existence wall, the constant type of metope in the life cycle, can with the same life-span of building.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the sandwich structure type warming plate of the utility model one specific embodiment;
Fig. 2 is the structural representation of panel and joint pin in the sandwich structure type warming plate of the utility model one specific embodiment;
Fig. 3 is the structural representation of insulation layer in the sandwich structure type warming plate of the utility model one specific embodiment;
Fig. 4 is the flow chart of the sandwich structure type warming plate production technology of the utility model one specific embodiment.
Among the figure: 10-panel, 20-joint pin, 30-insulation layer, 31-through hole.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.It should be noted that the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
The sandwich structure type warming plate that the utility model provides, as shown in Figure 1 to Figure 3, comprise two-layer panel 10, accompany insulation layer 30 between the described two-layer panel 10, be provided with some through holes 31 in the described insulation layer 30, be plugged with the joint pin of fixedlying connected with described two-layer panel 10 respectively in two ends 20 in the described through hole 31, described two-layer panel 10 all adopts inorganic coagulation material to make with described joint pin 20.The utility model is by arranging some joint pins 20 between described two-layer panel 10, in described insulation layer 30, play a supporting role, when the panel 10 of sandwich structure type warming plate is subjected to big pressure, described joint pin 20 can guarantee that described insulation layer 30 does not deform under the good situation of sandwich structure type warming plate heat insulation effect, described panel 10 yet can not be out of shape or crackle occurs owing to the distortion of insulation layer 30, prolong the application life of sandwich structure type warming plate, simultaneously, adopt inorganic coagulation material can improve the anti-flammability of sandwich structure type warming plate, particularly, in the present embodiment, with 42.5R cement, sodium bentonite, calcium hydroxide, organic rubber powder, silica bead (90 ~ 120 order), MB-93423 inorganic coagulation material (mixed powder shape) and water that flyash is formed, retarding agent, fast strong agent, diffusant, thickening agent, the MB-3423 blending agents of composite combined such as water repellent agent, be prepared into ICI-B inorganic gel slurry, fireproof performance is good, and have cold-resistant, freeze proof, advantages such as waterproof effectively prevent the building catching fire.
Particularly, please refer to Fig. 1, described insulation layer 30 adopts XPS plate (extruded polystyrene), EPS plate (polystyrene foam plate), polyurethane or phenolic materials, and these materials all have remarkable lasting heat insulation effect.
Preferably, please refer to Fig. 2 and Fig. 3, the cross section of described joint pin 20 be shaped as circle, rectangle (comprising rectangle and square) or triangle, the shape of the shape of the cross section of described joint pin 20 and described through hole 31 is complementary, please emphasis with reference to figure 2, the cross section of joint pin 20 is shaped as circle in the present embodiment, corresponding, please emphasis with reference to figure 3, through hole 31 in the described insulation layer 30 be shaped as circle, certainly, described through hole 31 also can exist with the form of groove, when longer such as the length of side of the through hole 31 of rectangle; Preferably, described through hole 31 is distributed in the described insulation layer 30, distance between the two adjacent through holes 31 is 100 ~ 300mm, certainly, also can make any other shape according to different needs (as the application site of using body of wall, load-bearing scope, temperature etc.), and change distance between the two adjacent through holes 31, with practical requirement.
Preferably, please refer to Fig. 1, the outside of described two-layer panel 10 is stained with grid cloth (not shown) respectively, to improve the toughness of sandwich structure type warming plate; Preferably, described two-layer panel 10 a wherein deck panels 10 is and the walling glue veneer, particularly, can be hair side with the walling glue veneer, namely uneven, also can be the plane, and another deck panels 10 is decorative cover, mostly is the plane.
Please refer to Fig. 4, and in conjunction with Fig. 1 to 3, the production stage of the sandwich structure type warming plate that the utility model also provides is as follows:
S1: preparation inorganic coagulation material and the middle insulation layer 30 that has some through holes 31;
S2: with preparation one deck panels 10 in the inorganic coagulation material input mould for preparing, and through levelling roller control thickness;
S3: the insulation layer 30 that processes is placed on the panel 10 of moulding, add voltage-controlled flat;
S4: to insulation layer 30 upsides input inorganic coagulation material, preparation joint pin 20 and an other deck panels 10, particularly, inorganic coagulation material flows into and forms joint pin 20 in the described through hole 31, control the amount of inorganic coagulation material simultaneously through the levelling roller, and make panel 10, particularly, in the present embodiment, the internal diameter of described through hole 31 is 20-60mm, and the distance between the two adjacent through holes 31 is 100～300mm, upper and lower panel 10 also can be set up grid cloth, the panel 10 of the described joint pin 20 of one step processing and upside, simple and convenient, save material.
Preferably, also be provided with the demoulding maintenance in early stage moisture-keeping maintaining, mid-term and the finished product procedure of processing in later stage after the S4 step successively, finally make high insulating effect, sandwich structure type warming plate that anti-pressure ability is strong.
Preferably, the technical data of the sandwich structure type warming plate of the utility model production is: dry density≤180kg/m
3Coefficient of thermal conductivity≤0.045W/(mK); Compressive strength 〉=0.8MPa; Tensile strength 〉=0.2MPa; The % of water absorption rate≤8(V/V); Drying shrinkage≤0.80mm/m; Coefficient of softening 〉=0.80; The burning grade is not less than the A2 level, and the correlation technique parameter of warming plate of the prior art is: dry density≤350kg/m
3Coefficient of thermal conductivity≤0.07W/(mK); Compressive strength 〉=0.4MPa; Tensile strength 〉=0.2MPa; The % of water absorption rate≤10(V/V); Drying shrinkage≤0.80mm/m; Coefficient of softening 〉=0.80; The burning grade is not less than the B1 level.By these technical datas as can be known, with respect to prior art, sandwich structure type warming plate of the present utility model has good heat preservation performance, cold-resistant freeze proof, not yielding, advantages such as anti-flammability is high, long service life.
In sum, the sandwich structure type warming plate that the utility model provides, comprise two-layer panel 10, accompany insulation layer 30 between the described two-layer panel 10, be provided with some through holes 31 in the described insulation layer 30, be plugged with the joint pin of fixedlying connected with described two-layer panel 10 respectively in two ends 20 in the described through hole 31, described two-layer panel 10 all adopts inorganic coagulation material to make with described joint pin 20.The utility model is by arranging some joint pins 20 between described two-layer panel 10, in described insulation layer 30, play a supporting role, when the panel 10 of sandwich structure type warming plate is subjected to big pressure, described joint pin 20 can guarantee that described insulation layer 30 does not deform under the good situation of sandwich structure type warming plate heat insulation effect, described panel 10 yet can not be out of shape or crackle occurs owing to the distortion of insulation layer 30, prolong the application life of sandwich structure type warming plate, simultaneously, adopt inorganic coagulation material can improve the anti-flammability of sandwich structure type warming plate, effectively prevent the building catching fire.
Obviously, those skilled in the art can carry out various changes and modification to utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these revise and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these change and modification.
Claims (6)
1. sandwich structure type warming plate, comprise two-layer panel, accompany insulation layer between the described two-layer panel, it is characterized in that, be provided with some through holes in the described insulation layer, be plugged with the joint pin of fixedlying connected with described two-layer panel respectively in two ends in the described through hole, described two-layer panel and described joint pin all adopt inorganic coagulation material to make.
2. sandwich structure type warming plate as claimed in claim 1 is characterized in that, described insulation layer adopts XPS plate, EPS plate, polyurethane or phenolic materials.
3. sandwich structure type warming plate as claimed in claim 1 is characterized in that, described through hole be shaped as circle, rectangle or triangle, the shape of the cross section of described joint pin and the shape of described through hole are complementary.
4. sandwich structure type warming plate as claimed in claim 1 is characterized in that, described through hole is distributed in the described insulation layer, and the distance between the two adjacent through holes is 100 ~ 300mm.
5. sandwich structure type warming plate as claimed in claim 1 is characterized in that the outside of described two-layer panel is stained with grid cloth respectively.
6. sandwich structure type warming plate as claimed in claim 1 is characterized in that, wherein a deck panels is and the walling glue veneer, and another deck panels is decorative cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053572 CN203188396U (en) | 2013-01-30 | 2013-01-30 | Insulation board of interlayer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053572 CN203188396U (en) | 2013-01-30 | 2013-01-30 | Insulation board of interlayer structure |
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| Publication Number | Publication Date |
|---|---|
| CN203188396U true CN203188396U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053572 Expired - Fee Related CN203188396U (en) | 2013-01-30 | 2013-01-30 | Insulation board of interlayer structure |
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| CN (1) | CN203188396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114656A (en) * | 2013-01-30 | 2013-05-22 | 苏州纳科隆建材制造有限公司 | Sandwich construction type heat retaining plate and manufacturing technique thereof |
-
2013
- 2013-01-30 CN CN 201320053572 patent/CN203188396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114656A (en) * | 2013-01-30 | 2013-05-22 | 苏州纳科隆建材制造有限公司 | Sandwich construction type heat retaining plate and manufacturing technique thereof |
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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 |
Granted publication date: 20130911 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |