CN213979534U - Novel composite sandwich insulation block - Google Patents
Novel composite sandwich insulation block Download PDFInfo
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- CN213979534U CN213979534U CN202021944978.0U CN202021944978U CN213979534U CN 213979534 U CN213979534 U CN 213979534U CN 202021944978 U CN202021944978 U CN 202021944978U CN 213979534 U CN213979534 U CN 213979534U
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Abstract
A novel composite sandwich heat-insulation building block comprises a building block framework and a sandwich heat-insulation board; the building block framework is an autoclaved aerated concrete building block, the heat insulation plates comprise a left outer sandwich heat insulation plate and a right inner sandwich heat insulation plate which are separately arranged, the outer sandwich heat insulation plate is an aerogel heat insulation plate, and the inner sandwich heat insulation plate is a glass wool plate; the outer sandwich insulation board and the inner sandwich insulation board are embedded in the building block framework side by side, and through grooves for symmetrically arranging reinforcing steel bars are formed in the upper end face and the lower end face of the building block framework along the length direction. The utility model discloses a pour all around at the outer sandwich insulation board that separately sets up side by side and interior sandwich insulation board and evaporate the pressure aerated concrete, form the composite sandwich insulation block that has double-deck heated board, make it need not mortar and sandwich insulation board and bond, simplified the construction flow, adopt simultaneously to be equipped with the dovetail at insulation board and building block contact surface, the connection effect of reinforcing building block and heated board makes the building block have better heat preservation effect.
Description
Technical Field
The utility model belongs to the building material field especially relates to a novel compound sandwich insulation block.
Background
Along with the improvement of building energy-saving requirements, the research and development and application of self-insulation building blocks are rapidly developed, in order to eliminate the heat bridge influence of transverse vertical walls of the building blocks, most of researches are self-insulation composite building blocks at present, the sandwich mode is basically adopted for processing, although the heat insulation performance of the self-insulation composite building blocks can be met, most of bonding modes select subsequent bonding mortar, anchoring and the like, the process is complex, the building blocks are easy to fall off, bonding is firmer, and most of the prior art adopts external wall heat insulation or internal wall heat insulation, and the heat insulation effect is poor due to the fact that the wall body is slightly thin, so that the heat bridge effect and the indoor wall body mildewing phenomenon can be generated.
Disclosure of Invention
In order to solve the above problems, the utility model provides a novel compound sandwich insulation block particularly realizes through following technical scheme:
the utility model relates to a novel composite sandwich heat-insulation building block, which comprises a building block framework and a sandwich heat-insulation board; the building block framework is an autoclaved aerated concrete building block, the heat insulation plates comprise a left outer sandwich heat insulation plate and a right inner sandwich heat insulation plate which are separately arranged, the outer sandwich heat insulation plate is an aerogel heat insulation plate, and the inner sandwich heat insulation plate is a glass wool plate; the outer sandwich insulation board and the inner sandwich insulation board are embedded in the building block framework side by side, and through grooves for symmetrically arranging reinforcing steel bars are formed in the upper end face and the lower end face of the building block framework along the length direction.
Preferably, the building block framework is of an integrated pouring structure, and the building block framework is formed by pouring around the outer sandwich heat-insulation board and the inner sandwich heat-insulation board.
Preferably, the inner side and the outer side of the inner sandwich insulation board and the outer sandwich insulation board are connected with the contact surface of the building block framework by dovetail heads.
Preferably, the top of the building block framework is provided with a plug connector and a plug groove side by side, and the lower part of the building block framework is provided with a plug groove and a plug connector which are matched with the plug connector and the plug groove arranged at the top.
Preferably, the symmetrically arranged through grooves comprise two groups, one group of through grooves is formed in the building block framework on the left side of the outer sandwich insulation board, and the other group of through grooves is formed in the building block framework between the inner sandwich insulation board and the outer sandwich insulation board.
Preferably, the width of the outer sandwich insulation board is larger than that of the inner sandwich insulation board.
Preferably, a layer of ZS-211 reflective heat-insulation heat-preservation paint is uniformly coated on the right side surface of the building block framework.
This use novel beneficial effect who has does: the utility model pours the autoclaved aerated concrete around the outer sandwich insulation board and the inner sandwich insulation board which are separately arranged side by side to form the composite sandwich insulation block with double-layer insulation boards, so that the composite sandwich insulation block does not need to be bonded with the sandwich insulation boards by mortar, simplifies the construction process, and simultaneously adopts the dovetail head arranged on the contact surface of the insulation boards and the block to enhance the connection effect of the block and the insulation boards, so that the block has better insulation effect; a layer of ZS-211 reflective heat-insulation coating is uniformly coated on the right side surface of the building block skeleton, so that the phenomenon that the indoor wall surface is mildewed due to humidity in summer and temperature difference in winter can be relatively reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic diagram of the splicing of the composite sandwich heat-insulating building blocks;
1-building block skeleton; 2-outer sandwich insulation board; 3-through groove; 4-inserting grooves; 5-dovetail; 6-inner sandwich insulation board; 7-ZS-211 reflective heat-insulating heat-preserving paint; 8-plug connector.
Detailed Description
As shown in fig. 1 to 3, the utility model comprises a novel composite sandwich heat-insulation building block, which comprises a building block framework 1 and a sandwich heat-insulation board; the building block framework 1 is an autoclaved aerated concrete building block, the sandwich insulation board comprises a left outer sandwich insulation board 2 and a right inner sandwich insulation board 6 which are arranged separately, the outer sandwich insulation board 2 is an aerogel insulation board, and the inner sandwich insulation board 6 is a glass wool board; outer double-layered core heated board 2 and interior double-layered core heated board 6 inlay side by side and inlay the dress in the building block skeleton 1 up end and lower terminal surface offer the logical groove 3 that is used for the symmetry to set up the reinforcing bar along length direction.
The building block framework 1 adopts an integrated pouring structure, and the building block framework 1 formed by pouring around the outer sandwich insulation board 2 and the inner sandwich insulation board 6 is not needed to be bonded with the insulation boards by mortar bonding agents, so that the construction flow is simplified.
In order to enhance the connection effect of the building block framework 1 and the heat insulation board, the contact surfaces of the inner side and the outer side of the inner sandwich heat insulation board 6 and the outer sandwich heat insulation board 2 and the building block framework 1 are connected by adopting dovetail heads 5.
Separately be provided with bayonet joint 8 and inserting groove 4 side by side at 1 top of building block skeleton, the lower part is equipped with the bayonet joint 8 and the inserting groove 4 that set up with the top to the inserting groove 4 and the bayonet joint 8 of matching, bayonet joint 8 and inserting groove 4 adopt trapezoidal design to be convenient for peg graft, it is inseparable to link up when pegging graft in order to make building block skeleton 1 and building block skeleton 1, simultaneously under 1 action of gravity of building block skeleton, make outer double-layered core heated board 2 and the bayonet joint 8 and the inserting groove 4 full contact of interior double-layered core heated board 6, strengthen whole heat preservation effect.
The width of the outer sandwich heat-insulation board 2 is larger than that of the inner sandwich heat-insulation board 6, so that on one hand, materials can be saved, on the other hand, the outer sandwich heat-insulation board 2 is mainly used, and the inner sandwich heat-insulation board 6 can realize double-layer heat insulation for assistance, thereby solving the problem of heat bridge effect caused by the fact that the wall body is slightly thin in the prior art.
The symmetrically arranged through grooves 3 comprise two groups, one group of through grooves 3 are formed in the building block framework 1 on the left side of the outer sandwich insulation board 2, the other group of through grooves 3 are formed in the building block framework 1 between the inner sandwich insulation board 6 and the outer sandwich insulation board 2, the load borne by the connecting surface of the building block framework 1 can be integrally reduced, and the stability of the overall structure is enhanced.
A thin layer of ZS-211 reflective heat-insulation coating 7 is uniformly coated on the right side surface of the building block framework 1, so that the building block framework is economical and practical, and the phenomenon of indoor wall surface mildew caused by humidity in summer and temperature difference in winter can be reduced.
The utility model discloses used double-layered core heated board is wherein arbitrary two kinds such as aerogel heated board, rock wool, ordinary glass cotton, polystyrene board, polyurethane.
The utility model discloses lean on self adhesion between autoclaved aerated concrete block and the sandwich insulation board to combine, easy operation, construction convenience are difficult for droing, can shorten construction cycle greatly, eliminate the heat bridge phenomenon between the building block seam betterly, have improved the life of heated board simultaneously.
During processing, two sandwich insulation boards are vertically placed in the partition plates in a separated mode, then autoclaved aerated concrete blocks are poured between the two sandwich insulation boards, after a certain time, the partition plates are removed, the partition plates are placed in a static curing room at the temperature of more than or equal to 45 ℃ for static curing, demolding is carried out after a blank body reaches a certain strength, the blank body is separated from a mold and poured out by a demolding tool carefully during demolding, and finally the demolded blank body is cut according to the size; and (5) feeding the mixture into a still kettle for high-temperature and high-pressure steam curing to obtain a finished product.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a novel compound sandwich insulation block which characterized in that: comprises a building block framework and a sandwich insulation board; the building block framework is an autoclaved aerated concrete building block, the heat insulation plates comprise a left outer sandwich heat insulation plate and a right inner sandwich heat insulation plate which are separately arranged, the outer sandwich heat insulation plate is an aerogel heat insulation plate, and the inner sandwich heat insulation plate is a glass wool plate; the outer sandwich insulation board and the inner sandwich insulation board are embedded in the building block framework side by side, and through grooves for symmetrically arranging reinforcing steel bars are formed in the upper end face and the lower end face of the building block framework along the length direction.
2. The novel composite sandwich insulation block according to claim 1, characterized in that: the building block framework is of an integrated pouring structure, and the building block framework formed by pouring around the outer sandwich insulation board and the inner sandwich insulation board.
3. The novel composite sandwich insulation block according to claim 2, characterized in that: the contact surfaces of the inner side and the outer side of the inner sandwich insulation board and the outer sandwich insulation board and the building block framework are connected by dovetail heads.
4. A novel composite sandwich insulation block according to claim 3, characterized in that: the top of the building block framework is provided with a plug connector and a plug groove side by side, and the lower part of the building block framework is provided with a plug groove and a plug connector which are matched with the plug connector and the plug groove arranged at the top.
5. The novel composite sandwich insulation block according to claim 4, characterized in that: the symmetrically arranged through grooves comprise two groups, one group of through grooves is formed in the building block framework on the left side of the outer sandwich insulation board, and the other group of through grooves is formed in the building block framework between the inner sandwich insulation board and the outer sandwich insulation board.
6. The novel composite sandwich insulation block according to claim 5, characterized in that: the width of the outer sandwich core insulation board is larger than that of the inner sandwich core insulation board.
7. The novel composite sandwich insulation block according to claim 6, characterized in that: and a layer of ZS-211 reflective heat-insulation coating is uniformly coated on the right side surface of the building block skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021944978.0U CN213979534U (en) | 2020-09-08 | 2020-09-08 | Novel composite sandwich insulation block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021944978.0U CN213979534U (en) | 2020-09-08 | 2020-09-08 | Novel composite sandwich insulation block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213979534U true CN213979534U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021944978.0U Active CN213979534U (en) | 2020-09-08 | 2020-09-08 | Novel composite sandwich insulation block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213979534U (en) |
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2020
- 2020-09-08 CN CN202021944978.0U patent/CN213979534U/en active Active
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