CN214272632U - Heat-preservation integrated composite external wall panel - Google Patents
Heat-preservation integrated composite external wall panel Download PDFInfo
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- CN214272632U CN214272632U CN202023032510.7U CN202023032510U CN214272632U CN 214272632 U CN214272632 U CN 214272632U CN 202023032510 U CN202023032510 U CN 202023032510U CN 214272632 U CN214272632 U CN 214272632U
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- external wall
- board
- wall panel
- packing layer
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Abstract
The utility model relates to a building side fascia, especially an integrative composite external wall panel keeps warm, including calcium silicate board and heated board, be provided with the packing layer between calcium silicate board and the heated board, one side that the heated board is connected with the packing layer is provided with the spread groove, the packing layer correspond the spread groove be provided with spread groove complex lug. The utility model discloses simple structure is unanimous with the flexible performance of wall body, under the wall body that possesses the fire prevention function, improves heat preservation and syllable-dividing effect, and the installation is simple moreover, and the efficiency of construction is high.
Description
Technical Field
The utility model relates to a building side fascia, especially an integrative composite side fascia keeps warm.
Background
The existing heat-insulating plate in the market and the very thin plate shell of the composite layer outside the heat-insulating plate can play a heat-insulating effect, but have low fireproof performance and poor sound-insulating effect, and are easy to crack due to the fact that the outer wall plate is easy to crack under the condition that the expansion performance of the wall body is inconsistent.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fire resistance is good, the heat preservation effect with give sound insulation effectual and with can keep unanimous heat preservation composite external wall panel with the wall body is flexible.
The utility model adopts the following technical scheme:
the utility model provides an integrative composite external wall panel keeps warm, includes calcium silicate board and heated board, is provided with the packing layer between calcium silicate board and the heated board, and the heated board is provided with the spread groove with the one side that the packing layer is connected, and the packing layer is provided with the lug with spread groove complex with the one side that the heated board is connected.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses unanimous with the elasticity of wall body, improved heat preservation and syllable-dividing effect, when having the fire prevention function, had the installation piece, characteristics that the efficiency of construction is high.
Further, the utility model discloses a preferred scheme is:
the insulation board is provided with grooves at intervals on one side far away from the packing layer, and pits are fully distributed between adjacent grooves.
The connecting groove is a dovetail groove, and the convex block is a dovetail block matched and connected with the dovetail groove.
The filler layer comprises cement, fly ash and EPS particles.
The thickness of the heat preservation plate is more than or equal to one half of the thickness of the outer wall plate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view from the direction A of FIG. 1;
FIG. 3 is a view from direction B of FIG. 1;
fig. 4 is a schematic view of the installation of the present invention;
in the figure: an insulation board 1; a packing layer 2; a calcium silicate board 3; a trench 4; a connecting groove 5; a bump 6; a pit 7; a wall frame 8; an expansion bolt 9; a plastering layer or an anti-crack mortar layer 10; a slit 11.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
The utility model provides an integrative composite external wall panel keeps warm, constitute by calcium silicate board 3 and heated board 1 etc, be provided with packing layer 2 between calcium silicate board 3 and the heated board 1, the right flank of calcium silicate board 3 and the left surface laminating of packing layer 2, the right flank of heated board 1 is connected with cast in situ concrete wallboard frame 8, heated board 1's left side transversely is provided with spread groove 5, spread groove 5 top-down equidistant is provided with the multirow, in this embodiment, spread groove 5 is the dovetail, the equidistant 9 rows that are provided with of dovetail.
The right side of packing layer 2 corresponds spread groove 5 on the heated board 1 and is provided with and spread groove 5 complex lug, in this embodiment, correspond the lug for with dovetail complex dovetail block, packing layer 2 passes through the cooperation of dovetail block and dovetail and then is connected with heated board 1.
In this embodiment, the thickness of the heat-insulating board 1 is approximately half of the thickness of the whole heat-insulating integrated composite external wall board (or the thickness of the heat-insulating board 1 is greater than half of the thickness of the heat-insulating integrated composite external wall board). In the process of proportioning the core material cement (namely cement), the fly ash, the EPS particles and other main materials in the filler layer 2 (in other auxiliary materials, such as a small amount of foaming glue, 0.01 part by mass of large dimension and 0.1 part by mass of small materials), the main materials are proportioned according to the strength and the lightest mass, for example, the mass ratio of the first two of the first three (namely cement, fly ash and EPS particles) is 1:20, and the mass ratio of the other main material EPS particles is about 1.8 cubic meters. The thickness of the packing layer 2 is approximately one-half, wherein the non-cotton calcium silicate board 3 is approximately 6 to 8 mm thick.
And a gap 11 between two adjacent heat-insulation integrated composite wallboards is filled with foam adhesive or fireproof heat-insulation mortar. After more than two blocks are spliced into a heat insulation structure, plastering or anti-crack mortar is coated on the right side surface (namely a plastering layer or an anti-crack mortar layer 10) of the heat insulation plate 1, and then the heat insulation composite external wall plate is fixed on a wall plate frame 8 (comprising the connection of the heat insulation composite external wall plate with a column, a surrounding wall, a beam and the like) through an anchoring expansion bolt 9.
In order to increase the contact surface between the heat insulation board 1 and the cast-in-place concrete wallboard frame 8, a plurality of rows of grooves 4 are arranged on the right side surface of the heat insulation board 1 at intervals from top to bottom, the grooves 4 are transversely arranged, and pits 7 are fully distributed between the adjacent grooves 4.
This embodiment is when the preparation, places KPS or TBPS fire-retardant heated board 1 right side inner wall of hugging closely the mould earlier, and the left side inner wall that will not have cotton calcium silicate board 3 and hug closely the mould again places, makes heated board 1 and calcium silicate board 3 place in parallel in the mould to it is fixed with the mould chucking respectively with heated board 1, calcium silicate board 3 through fixture, guarantees that heated board 1 and calcium silicate board 3 can not take place the off tracking phenomenon in the mould. And then pouring a filler layer 2 between the heat insulation plate 1 and the calcium silicate plate 3 until the strength requirement of the wallboard is met, and then removing the formwork.
The utility model discloses a product specification can make following size: 2440 × 610 × 100, 1200 × 610 × 100, and the like.
The utility model discloses simple to operate, the advantage is that thermal insulation performance is high, the sound insulation effect is better than ordinary wallboard, fire behavior is good, and is freezing proof, shock resistance in addition, the outer wall face save the process of plastering and save artifical and material, unanimous with the elasticity of wall body, when having that the fire prevention function is better, have the installation fast, advantage that the efficiency of construction is high.
The above is only the concrete embodiments of the present invention, but the protection of the present invention is not limited to this, and all the equivalent changes or replacements proposed to the technical features of the present technical solution, which can be considered by those skilled in the art, are included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an integrative composite external wall panel keeps warm, includes calcium silicate board and heated board, its characterized in that: a packing layer is arranged between the calcium silicate board and the heat insulation board, one side of the heat insulation board connected with the packing layer is provided with a connecting groove, and the packing layer is provided with a lug matched with the connecting groove corresponding to the connecting groove.
2. The insulating integrated composite external wall panel according to claim 1, wherein: the insulation board is provided with grooves at intervals on one side far away from the packing layer, and pits are fully distributed between adjacent grooves.
3. The insulating integrated composite external wall panel according to claim 1, wherein: the connecting groove is a dovetail groove, and the convex block is a dovetail block matched and connected with the dovetail groove.
4. The insulating integrated composite external wall panel according to claim 1, wherein: the filler layer comprises cement, fly ash and EPS particles.
5. The insulating integrated composite external wall panel according to claim 1, wherein: the thickness of the heat preservation plate is more than or equal to one half of the thickness of the outer wall plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023032510.7U CN214272632U (en) | 2020-12-16 | 2020-12-16 | Heat-preservation integrated composite external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023032510.7U CN214272632U (en) | 2020-12-16 | 2020-12-16 | Heat-preservation integrated composite external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272632U true CN214272632U (en) | 2021-09-24 |
Family
ID=77781634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023032510.7U Active CN214272632U (en) | 2020-12-16 | 2020-12-16 | Heat-preservation integrated composite external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272632U (en) |
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2020
- 2020-12-16 CN CN202023032510.7U patent/CN214272632U/en active Active
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