CN213233852U - Assembled building load-bearing composite insulation board, load-bearing composite insulation floor and wallboard - Google Patents
Assembled building load-bearing composite insulation board, load-bearing composite insulation floor and wallboard Download PDFInfo
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- CN213233852U CN213233852U CN202021174949.0U CN202021174949U CN213233852U CN 213233852 U CN213233852 U CN 213233852U CN 202021174949 U CN202021174949 U CN 202021174949U CN 213233852 U CN213233852 U CN 213233852U
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- 239000002131 composite material Substances 0.000 title claims abstract description 165
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Abstract
The utility model relates to a join in marriage formula building bearing composite thermal insulation board, bearing composite thermal insulation floor and wallboard, assembled building bearing composite thermal insulation board includes outer heat preservation, interior heat preservation and bearing layer, be equipped with the structure muscle in the bearing layer, outer heat preservation and interior heat preservation are made by cement and aggregate, the aggregate includes agriculture and forestry discarded object and lightweight aggregate, the cement thick liquids of bearing layer oozes the aggregate that advances in outer heat preservation and the outer heat preservation and solidifies and form the heat preservation in outer heat preservation and solidify the adhesive linkage, the heat preservation solidifies the adhesive linkage and links into an integrated entity with outer heat preservation and bearing layer, and interior heat preservation is located the bearing layer inboard. This heated board structural integrity is good, does not have the interface, and tensile bonding strength is high, and the difference tradition heated board structure need not adopt the connecting piece to connect between the heat preservation bearing layer, reduces work load, practices thrift the cost, simplifies the structure of assembly type structure's shear force wall and floor simultaneously, improves and has optimized wallboard and floor structural performance.
Description
Technical Field
The utility model belongs to the technical field of prefabricated component of assembly type structure, concretely relates to assembly type structure bearing composite insulation board, bearing composite insulation floor and wallboard.
Background
The outer wall and the floor slab of the existing fabricated building, one of which is of a concrete structure, have no functions of heat insulation and heat preservation, and cannot meet the requirement of building energy conservation. The one is that press from both sides the heated board between two cement boards, fixed with the connecting piece between two cement boards, and the main problem of this kind of scheme is: firstly, a large number of connecting pieces are needed to penetrate through the two cement boards and the middle insulation board, so that the two cement boards clamp the insulation board, and the workload is large. Two, the boundary is clear between two cement boards and the heated board, and the structure is like sandwich, and two cement boards do not have organic ground zonulae occludens to be in the same place with the heated board, and the three combines inseparably, and it is not hard up easily between two cement boards and the heated board. Thirdly, the structure is complicated. The other is a composite floor slab, which has the technical scheme that prefabricated ribs are arranged on prefabricated cement boards, heat insulation materials are filled among the prefabricated ribs, then the prefabricated cement boards are placed on a beam or a wall, reinforcing steel bars are arranged on the prefabricated cement boards, and concrete is poured in a field to form the floor slab in the prefabricated building.
In summary, it is highly desirable to develop an assembly type building load-bearing composite insulation board with excellent structural performance and thermal insulation effect, which can effectively improve assembly efficiency, and an assembly type building load-bearing composite insulation floor and a thermal insulation wallboard assembled by the assembly type building load-bearing composite insulation board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at a structural performance excels in and has the heat preservation effect concurrently, can effectively improve assembly efficiency's assembled building bearing composite insulation board to and by bearing composite insulation floor and the heat preservation wallboard of assembled building bearing composite insulation board assembly.
The above purpose is realized by the following technical scheme: the assembled composite building bearing heat-insulating board comprises a heat-insulating layer and a bearing layer, structural ribs are arranged in the bearing layer, the heat-insulating layer comprises an outer heat-insulating layer and an inner heat-insulating layer, the outer heat-insulating layer is positioned on the outer side of the bearing layer and is made of cement and aggregate, the aggregate is composed of agricultural and forestry waste and vitrified micro-beads, cement slurry of the bearing layer permeates into the outer heat-insulating layer and the aggregate in the outer heat-insulating layer to be solidified and form a heat-insulating solidification bonding layer in the outer heat-insulating layer, the heat-insulating solidification bonding layer connects the outer heat-insulating layer and the bearing layer into a whole, the inner heat-insulating layer is positioned on the inner side of the bearing layer and is made of cement and ceramsite, the inner heat-insulating layer and the bearing layer are solidified into a whole, and fireproof coatings are respectively.
The utility model discloses in the concrete preparation process, mix cement and lightweight aggregate together, make outer heat preservation, lay the reinforcing bar on outer heat preservation after the shaping of outer heat preservation, then pour the concrete, make the bearing layer, the cement paste infiltration of bearing layer advances outer heat preservation, because the special composition of outer heat preservation, there is certain space on its surface, the cement paste of bearing layer solidifies with the aggregate in the outer heat preservation, form the heat preservation in outer heat preservation and solidify the adhesive linkage, constitute the assembled building bearing composite insulation board that does not have the interface, the heat preservation solidifies the adhesive linkage and also is the enhancement layer in the outer heat preservation simultaneously, the waterproof layer, better enhancement and water-proof effects are played. The inner heat-insulating layer is positioned on the inner side of the bearing layer and is made of cement and ceramsite, the inner heat-insulating layer and the bearing layer are solidified into a whole, and fireproof paint is coated on the surfaces of the outer heat-insulating layer and the inner heat-insulating layer. This heated board structural integrity is good, and no interface, tensile bonding strength is high, and difference traditional heated board structure need not adopt the connecting piece to be connected between outer heat preservation and bearing layer, interior heat preservation and the bearing layer, reduces work load, practices thrift the cost.
The further technical scheme is that reinforcing ribs are arranged in the outer heat-insulating layer and the inner heat-insulating layer. Thus, the structural performance of the heat-insulating layer is improved.
The further technical scheme is that surface reinforcing layers are arranged on one side or two sides of the outer heat-insulating layer and the inner heat-insulating layer. So set up, improve the surface strength of heat preservation, prevent that transportation and hoist and mount process from causing the destruction on heat preservation surface.
The further technical scheme is that the surface reinforcing layer is fiber mesh cloth or a steel wire mesh coated with cement slurry.
The further technical scheme is that the outer surface of the outer heat-insulating layer is coated with heat-insulating paint.
The technical scheme is that the agricultural and forestry waste is crop straws, and the preparation process of the assembled type building load-bearing composite insulation board further comprises the steps of preprocessing the agricultural and forestry waste: crushing, grinding under pressure to remove wax, and soaking the straw powder in an alkaline solution.
The utility model also provides a bearing composite insulation floor, including the polylith each other the concatenation above-mentioned arbitrary assembly type structure bearing composite insulation board, assembly type structure bearing composite insulation board's tip setting is on roof beam or wall, the assembly type structure bearing composite insulation board lateral part concatenation of adjacent setting, assembly type structure bearing composite insulation board's tip is equipped with stretches out the muscle, be equipped with cast-in-place layer on roof beam or the wall, it is in to stretch out the muscle anchor cast-in-place in situ, assembly type structure bearing composite insulation board connects into whole through cast-in-place layer and roof beam or wall.
The utility model discloses a bearing composite heat preservation floor is different from traditional precast floor and coincide floor, and simple structure has the heat preservation effect concurrently, simplifies the structure of assembly type structure's floor.
According to a further technical scheme, the heat-insulation floor slab further comprises a pouring layer, gaps with preset widths are formed among the plurality of assembly type building load-bearing composite heat-insulation boards, and the pouring layer is poured on the assembly type building load-bearing composite heat-insulation boards and in the gaps among the assembly type building load-bearing composite heat-insulation boards.
The further technical scheme is that at least a reinforcing rib is arranged in a gap between the assembled type building load-bearing composite heat-insulation boards and anchored in the pouring layer.
The technical scheme is that the heat-insulating wall board is composed of a plurality of any one of the assembled building bearing composite heat-insulating boards which are mutually spliced, the outer heat-insulating layer and the inner heat-insulating layer of each assembled building bearing composite heat-insulating board are used as heat-insulating layers of the outer wall of the building, the bearing layer of each assembled building bearing composite heat-insulating board is used as a vertical stress member of the building, and the splicing seams between the adjacent assembled building bearing composite heat-insulating boards are filled with waterproof glue.
The utility model discloses the sandwich structure of difference and traditional assembled outer wall need not to use the connecting piece, simplifies the structure of assembly type structure's wallboard.
The heat-insulating wall board comprises a plurality of any one of the assembled building load-bearing composite heat-insulating boards which are mutually spliced, wherein an outer heat-insulating layer and an inner heat-insulating layer of the assembled building load-bearing composite heat-insulating board are used as heat-insulating layers of the outer wall of the building, and a bearing layer of the assembled building load-bearing composite heat-insulating board is used as a vertical stress member of the building; gaps with preset width are arranged between the adjacent assembled building load-bearing composite insulation boards, high-strength insulation mixture is cast in the gaps, and the assembled building load-bearing composite insulation boards which are connected into a whole through the high-strength insulation mixture.
According to a further technical scheme, the side part of the assembly type building load-bearing composite insulation board is provided with an extending rib, and the extending rib is anchored in the high-strength insulation mixture.
The heat-insulating wall board comprises a plurality of any one of the assembled building load-bearing composite heat-insulating boards which are mutually spliced, wherein an outer heat-insulating layer and an inner heat-insulating layer of the assembled building load-bearing composite heat-insulating board are used as heat-insulating layers of the outer wall of the building, and a bearing layer of the assembled building load-bearing composite heat-insulating board is used as a vertical stress member of the building; be equipped with the clearance of predetermined width between the assembled building bearing composite insulation board of adjacent setting, set up the reinforcing bar in the clearance, high-strength composite insulation board is installed to the inboard or the outside in clearance cast in situ concrete in the clearance makes cast in situ concrete self preservation temperature post, and the assembled building bearing composite insulation board that links to each other the setting passes through concrete self preservation temperature post and connects into an entirety.
The technical scheme is that the heat-insulating wall board comprises a plurality of any one of the assembled type building load-bearing composite heat-insulating boards which are mutually spliced, the adjacent assembled type building load-bearing composite heat-insulating boards are closely spliced, a cast-in-place layer is poured on one side of each assembled type building load-bearing composite heat-insulating board, and the heat-insulating load-bearing composite heat-insulating board is fixedly connected with the cast-in-place layer.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.
Fig. 1 is a schematic structural view of an assembled building load-bearing composite insulation board according to an embodiment of the present invention;
fig. 2 and 3 are schematic structural views of a heat insulation floor according to an embodiment of the present invention.
In the figure: 1 heat preservation layer, 2 bearing layers, 3 heat preservation solidification adhesive layers, 4 walls, 5 reinforced ends, 6 reinforcing steel bars, 7 structural ribs, 8 assembled building bearing composite heat preservation plates, 9 abutted seams, 10 templates, 11 support frames and 12 inner heat preservation layers.
Detailed Description
The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.
The embodiment of the utility model is as follows, referring to fig. 1, a fabricated building load-bearing composite insulation board 8, the assembled building load-bearing composite insulation board comprises a heat-insulating layer and a bearing layer 2, structural ribs 7 are arranged in the bearing layer 2, the heat-insulating layer comprises an outer heat-insulating layer 1 and an inner heat-insulating layer 12, the outer heat-insulating layer 1 is positioned at the outer side of the bearing layer 2 and is made of cement and aggregate, the aggregate consists of agricultural and forestry waste and vitrified micro bubbles, the cement slurry of the bearing layer 2 permeates into the outer heat-insulating layer 1 to be solidified with the aggregate in the outer heat-insulating layer 1 and forms a heat-insulating solidification bonding layer 3 in the outer heat-insulating layer, the heat preservation solidification bonding layer 3 connects the outer heat preservation layer 1 and the bearing layer 2 into a whole, the inner heat preservation layer 12 is positioned at the inner side of the bearing layer 2 and is made of cement and ceramsite, the inner heat-insulating layer 12 and the bearing layer 2 are solidified into a whole, and fireproof paint is coated on the surfaces of the outer heat-insulating layer 1 and the inner heat-insulating layer 12.
The utility model discloses in the concrete preparation process, mix cement and lightweight aggregate together, make outer heat preservation 1, lay reinforcing bar 6 on outer heat preservation 1 after the 1 shaping of outer heat preservation, then pour the concrete, make bearing layer 2, bearing layer 2's cement paste infiltration advances outer heat preservation 1, because outer heat preservation 1 special composition, there is certain space on its surface, bearing layer 2's cement paste solidifies with the aggregate in the outer heat preservation 1, form heat preservation solidification adhesive linkage 3 in outer heat preservation 1, constitute non-interfacial assembled building bearing composite insulation board 8, heat preservation solidification adhesive linkage 3 also is the enhancement layer in the outer heat preservation 1 simultaneously, the waterproof layer, play better enhancement and water-proof effects. The inner heat-insulating layer 12 is positioned on the inner side of the bearing layer 2 and is made of cement and ceramsite, the inner heat-insulating layer 12 and the bearing layer 2 are solidified into a whole, and fireproof paint is coated on the surfaces of the outer heat-insulating layer 1 and the inner heat-insulating layer 12. This heated board structural integrity is good, does not have the interface, and tensile bonding strength is high, distinguishes traditional heated board structure, need not adopt the connecting piece to be connected between outer heat preservation 1 and bearing layer 2, interior heat preservation 12 and the bearing layer 2, reduces work load, practices thrift the cost.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, reinforcing ribs are disposed in the outer insulating layer 1 and the inner insulating layer 12. Thus, the structural properties of the outer insulation layer 1 and the inner insulation layer 12 are improved.
On the basis of the above embodiment, in another embodiment of the present invention, the single surface or both surfaces of the outer insulating layer 1 and the inner insulating layer 12 are provided with surface reinforcing layers. So set up, improve the surface strength of outer heat preservation 1 and interior heat preservation 12, prevent that transportation and hoist and mount process from causing the destruction on outer heat preservation 1 and interior heat preservation 12 surface.
On the basis of the above embodiment, in another embodiment of the present invention, the surface reinforcing layer is a fiber mesh cloth or a steel wire mesh coated with cement slurry.
On the basis of the above embodiment, in another embodiment of the present invention, the outer surface of the outer insulating layer 1 is coated with a heat insulating coating.
On the basis of the embodiment, in another embodiment of the utility model, the forestry and agricultural residues are crop straws, the preparation process of the assembled type composite bearing heat-insulating board for construction 8 further comprises the pretreatment steps of the forestry and agricultural residues: crushing, grinding under pressure to remove wax, and soaking the straw powder in an alkaline solution.
The utility model provides an assembly type structure bearing composite insulation floor, the embodiment is as follows, as in fig. 2, including the mutual concatenation of polylith above-mentioned arbitrary assembly type structure bearing composite insulation board 8, assembly type structure bearing composite insulation board 8's tip sets up on roof beam or wall 4, and the 8 lateral parts of assembly type structure bearing composite insulation board of adjacent setting are spliced, assembly type structure bearing composite insulation board 8's tip is equipped with stretches out the muscle, be equipped with cast-in-place layer on roof beam or the wall 4, stretch out the muscle anchor and be in the cast-in-place layer, assembly type structure bearing composite insulation board 8 connects into whole through cast-in-place layer and roof beam or wall 4.
The utility model discloses an assembly type structure bearing composite insulation floor distinguishes with traditional prefabricated floor and coincide floor, and simple structure has the heat preservation effect concurrently, simplifies the structure of assembly type structure's floor.
On the basis of the above-mentioned embodiment, the utility model discloses in another embodiment, as in fig. 3, heat preservation floor still is including pouring the layer, is equipped with the clearance of predetermined width between the polylith heated board, it pours to pour the layer on assembled building bearing composite insulation board 8 and in the clearance between assembled building bearing composite insulation board 8.
On the basis of the above embodiment, the utility model discloses in another embodiment, be equipped with the strengthening rib in the clearance between assembled building bearing composite insulation board 8 at least, the strengthening rib anchor is in pour the in situ.
The utility model provides an assembly type structure insulation wallboard, the embodiment is as follows, assembly type structure insulation wallboard is by the polylith each other the concatenation above-mentioned arbitrary assembly type structure bearing composite insulation board 8 constitute, assembly type structure bearing composite insulation board 8's outer heat preservation 1 and interior heat preservation 12 conduct building outer wall 4's heat preservation, assembly type structure bearing composite insulation board 8's bearing layer 2 is as the vertical stress component of building, and the waterproof glue is clogged to the concatenation seam between the assembly type structure bearing composite insulation board 8 of adjacent setting.
The utility model discloses the sandwich structure of difference and traditional assembled outer wall need not to use the connecting piece, simplifies the structure of assembly type structure's wallboard.
On the basis of the above embodiment, in another embodiment of the present invention, the assembly type building insulation wallboard comprises a plurality of any one of the assembly type building bearing composite insulation boards 8 spliced with each other, the outer insulation layer 1 and the inner insulation layer 12 of the assembly type building bearing composite insulation board 8 are used as the insulation layers of the building outer wall 4, and the bearing layer 2 of the assembly type building bearing composite insulation board 8 is used as the vertical stress member of the building; gaps with preset width are formed between the adjacent assembled building load-bearing composite heat-insulation boards 8, high-strength heat-insulation mixtures are cast in the gaps, and the assembled building load-bearing composite heat-insulation boards 8 which are connected into a whole through the high-strength heat-insulation mixtures.
On the basis of the above embodiment, in another embodiment of the utility model, the lateral part of assembly type structure bearing composite insulation board 8 is equipped with and stretches out the muscle, it is in to stretch out the muscle anchor in the high strength insulation mixture.
On the basis of the above embodiment, in another embodiment of the present invention, the assembly type building insulation wallboard comprises a plurality of any one of the assembly type building bearing composite insulation boards 8 spliced with each other, the outer insulation layer 1 and the inner insulation layer 12 of the assembly type building bearing composite insulation board 8 are used as the insulation layers of the building outer wall 4, and the bearing layer 2 of the assembly type building bearing composite insulation board 8 is used as the vertical stress member of the building; be equipped with the clearance of predetermined width between the assembled building bearing composite insulation board 8 of adjacent setting, set up reinforcing bar 6 in the clearance, high-strength composite insulation board is installed to the inboard or the outside in clearance cast in situ concrete in the clearance makes cast in situ concrete self preservation temperature post, and the assembled building bearing composite insulation board 8 that links to each other the setting connects into whole through concrete self preservation temperature post.
On the basis of the above-mentioned embodiment, in the utility model discloses in another embodiment, assembly type structure heat preservation wallboard includes that the polylith is spliced each other the aforesaid arbitrary assembly type structure bearing composite insulation board 8, adjacent set up between the assembly type structure bearing composite insulation board 8 closely the concatenation, cast-in-place layer has been pour to one side of assembly type structure bearing composite insulation board 8, assembly type structure bearing composite insulation board 8 with cast-in-place layer fixed connection.
Detailed description of the invention
As shown in fig. 1, a prefabricated assembly type composite heat-insulating building load-bearing board 8 for factory production is disclosed, wherein the assembly type composite heat-insulating building load-bearing board 8 comprises an outer heat-insulating layer 1, a bearing layer 2 and an inner heat-insulating layer 3, cement, crop straws and vitrified micro bubbles are mixed together to form the outer heat-insulating layer 1, the two surfaces of the outer heat-insulating layer 1 are provided with glass fiber mesh cloth to increase the strength of the outer heat-insulating layer 1, reinforcing steel bars 6 are laid on the outer heat-insulating layer 1, then concrete is poured to form the bearing layer 2, cement slurry of the bearing layer 2 permeates into the heat-insulating layer 1 and is solidified with light aggregate such as ceramsite in the heat-insulating layer 1 to form a heat-insulating solidification bonding layer 3 in the heat-insulating layer 1, the heat-insulating solidification bonding layer 3 solidifies the outer heat-insulating layer 1 and the bearing layer 2 into a whole, and; mixing cement and ceramsite together to obtain heat-insulating slurry, pouring the heat-insulating slurry on the bearing layer 2 to obtain an inner heat-insulating layer 12,
the outer heat-insulating layer 1, the bearing layer 2 and the inner heat-insulating layer 12 form an assembly type building load-bearing composite heat-insulating board 8 without an interface, when the assembly type building load-bearing composite heat-insulating board 8 is used as an outer wall 4 of a building, the outer heat-insulating layer 1 and the inner heat-insulating layer 12 of the assembly type building load-bearing composite heat-insulating board 8 are used as heat-insulating layers of the outer wall 4 of the building, and the bearing layer 2 of the assembly type building load-bearing composite heat-insulating board 8 is used as a vertical stress component of the building; when the assembly type building load-bearing composite insulation board 8 is used as a floor slab of a building, the assembly type building load-bearing composite insulation board 8 is placed on a beam or a wall 4, a reinforcing steel bar 6 extends out of the board end of the assembly type building load-bearing composite insulation board 8, and one end of the assembly type building load-bearing composite insulation board 8 is fixed with the beam or the wall 4 through cast-in-place concrete.
The advantage of this embodiment is that the outer insulating layer 1 and the bearing layer 2, and the inner insulating layer 12 and the bearing layer 2 are tightly combined, and the outer insulating layer 1, the inner insulating layer 12 and the bearing layer 2 are integrated into a whole without interface. The tensile bonding strength is high and is detected to be more than 0.4 MPa. Meanwhile, the outer insulating layer 1 and the inner insulating layer 12 also have the function of bearing.
Detailed description of the invention
As shown in fig. 1 and 2, an assembled composite heat-insulating building bearing plate 8 prefabricated in a factory manner comprises an outer heat-insulating layer 1, an inner heat-insulating layer 12 and a bearing layer 2, wherein cement, crop straws and vitrified micro bubbles are mixed together to form the outer heat-insulating layer 1, concrete and reinforcing steel bars 6 are used to form the bearing layer 2, cement slurry of the bearing layer 2 permeates into the outer heat-insulating layer 1 and is solidified with light aggregate such as vitrified micro bubbles in the outer heat-insulating layer 1 to form a heat-insulating solidification bonding layer 3 in the outer heat-insulating layer 1, the heat-insulating solidification bonding layer 3 solidifies the outer heat-insulating layer 1 and the bearing layer 2 into a whole, and the heat-insulating solidification bonding layer 3 is also a reinforcing layer and a waterproof layer in the heat-insulating layer 1;
the cement and the ceramsite are mixed together to prepare heat-insulating slurry, the heat-insulating slurry is poured on the bearing layer 2 to prepare an inner heat-insulating layer 12, and the outer heat-insulating layer 1, the bearing layer 2 and the inner heat-insulating layer 12 form an assembled building load-bearing composite heat-insulating plate 8 without an interface.
As shown in fig. 2, the slab end of the fabricated building load-bearing composite insulation board 8 is a concrete reinforced end 5 to enhance the strength of the slab end, when the fabricated building load-bearing composite insulation board 8 is used as a floor slab of a building, the concrete reinforced end 5 of the fabricated building load-bearing composite insulation board 8 is placed on a beam or a wall 4, the concrete reinforced end 5 has a reinforcing steel bar 6 extending out, and one end of the floor slab is fixed with the beam or the wall 4 through cast-in-place concrete.
The advantage of this embodiment is that the outer insulating layer 1, the inner insulating layer 12 and the bearing layer 2 are tightly combined, and the outer insulating layer 1, the inner insulating layer 12 and the bearing layer 2 are integrated into a whole without interface. The tensile bonding strength is high and is detected to be more than 0.4 MPa. Meanwhile, the outer insulating layer 1 and the inner insulating layer 12 also have the function of bearing.
Detailed description of the invention
As shown in fig. 1, a factory prefabricated assembly type building load-bearing composite heat-insulating board 8 is characterized in that, the assembled building load-bearing composite heat-insulating board 8 comprises an outer heat-insulating layer 1, a load-bearing layer 2 and an inner heat-insulating layer 12, wherein cement, crop straws and vitrified micro bubbles are mixed together to prepare the outer heat-insulating layer 1, the two surfaces of the outer heat-insulating layer 1 are provided with glass fiber mesh cloth to increase the strength of the outer heat-insulating layer 1, laying reinforcing steel bars 6 on the outer heat-insulating layer 1, then pouring concrete to prepare a bearing layer 2, infiltrating cement slurry of the bearing layer 2 into the outer heat-insulating layer 1, solidifying with light aggregates such as vitrified micro bubbles and the like in the outer heat-insulating layer 1, a heat preservation solidification bonding layer 3 is formed in the outer heat preservation layer 1, the outer heat preservation layer 1 and the bearing layer 2 are solidified into a whole by the heat preservation solidification bonding layer 3, and the heat preservation solidification bonding layer 3 is also a reinforcing layer and a waterproof layer in the heat preservation layer 1; the cement and the ceramsite are mixed together to prepare heat-insulating slurry, the heat-insulating slurry is poured on the bearing layer 2 to prepare an inner heat-insulating layer 12, and the outer heat-insulating layer 1, the bearing layer 2 and the inner heat-insulating layer 12 form an assembled building load-bearing composite heat-insulating plate 8 without an interface.
When the assembly type building load-bearing composite insulation board 8 is used as an outer wall 4 of a building, an outer insulation layer 1 and an inner insulation layer 12 of the assembly type building load-bearing composite insulation board 8 are used as insulation layers of the outer wall 4 of the building, and a bearing layer 2 of the assembly type building load-bearing composite insulation board 8 is used as a vertical stress member of the building;
gaps with preset width are formed between the adjacent assembled building load-bearing composite heat-insulation boards 8, reinforcing steel bars 6 are arranged in the gaps, then templates are installed, high-strength heat-insulation mixture is poured again, and the assembled building load-bearing composite heat-insulation boards 8 which are connected with one another are connected into a whole through the high-strength heat-insulation mixture.
The advantage of this embodiment is that the outer insulating layer 1, the inner insulating layer 12 and the bearing layer 2 are tightly combined into a whole without interface. The tensile bonding strength is high and is detected to be more than 0.4 MPa. Meanwhile, the outer insulating layer 1 and the inner insulating layer 12 also have the function of bearing.
Detailed description of the invention
As shown in fig. 1, a factory prefabricated assembly type building load-bearing composite heat-insulating board 8 is characterized in that, the assembled building load-bearing composite heat-insulating board 8 comprises an outer heat-insulating layer 1, a load-bearing layer 2 and an inner heat-insulating layer 12, wherein cement, crop straws and vitrified micro bubbles are mixed together to prepare the outer heat-insulating layer 1, the two surfaces of the outer heat-insulating layer 1 are provided with glass fiber mesh cloth to increase the strength of the outer heat-insulating layer 1, laying reinforcing steel bars 6 on the outer heat-insulating layer 1, then pouring concrete to prepare a bearing layer 2, infiltrating cement slurry of the bearing layer 2 into the outer heat-insulating layer 1, solidifying with lightweight aggregates such as ceramsite and the like in the outer heat-insulating layer 1, a heat preservation solidification bonding layer 3 is formed in the outer heat preservation layer 1, the outer heat preservation layer 1 and the bearing layer 2 are solidified into a whole by the heat preservation solidification bonding layer 3, and the heat preservation solidification bonding layer 3 is also a reinforcing layer and a waterproof layer in the outer heat preservation layer 1; the cement and the ceramsite are mixed together to prepare heat-insulating slurry, the heat-insulating slurry is poured on the bearing layer 2 to prepare an inner heat-insulating layer 12, and the outer heat-insulating layer 1, the bearing layer 2 and the inner heat-insulating layer 12 form an assembled building load-bearing composite heat-insulating plate 8 without an interface.
When the assembly type building load-bearing composite insulation board 8 is used as an outer wall 4 of a building, an outer insulation layer 1 and an inner insulation layer 12 of the assembly type building load-bearing composite insulation board 8 are used as outer insulation layers of the outer wall 4 of the building, and a bearing layer 2 of the assembly type building load-bearing composite insulation board 8 is used as a vertical stress member of the building;
be equipped with the clearance of predetermined width between the assembled building bearing composite insulation board 8 of adjacent setting, set up reinforcing bar 6 in the clearance, high-strength composite insulation board is installed to the inboard or the outside in clearance cast in situ concrete in the clearance makes cast in situ concrete self preservation temperature post, and the heated board that links to each other the setting passes through concrete self preservation temperature post and connects into an entirety.
Detailed description of the invention
As shown in fig. 1, 2 and 3, a prefabricated assembly type composite bearing and heat-insulating board 8 for a building in a factory is characterized in that the composite bearing and heat-insulating board 8 for a building comprises an outer heat-insulating layer 1, a bearing layer 2 and an inner heat-insulating layer 12, wherein cement, crop straws and vitrified micro bubbles are mixed together to form the inner heat-insulating layer 1, the bearing layer 2 is made of concrete and reinforcing steel bars 6, cement slurry of the bearing layer 2 permeates into the outer heat-insulating layer 1 and is solidified with light aggregate such as vitrified micro bubbles in the outer heat-insulating layer 1 to form a heat-insulating solidified bonding layer 3 in the outer heat-insulating layer 1, the outer heat-insulating layer 1 and the bearing layer 2 are solidified into a whole by the heat-insulating solidified bonding layer 3, and the heat-insulating solidified bonding layer 3 is also a reinforcing layer and a waterproof layer; the cement and the ceramsite are mixed together to prepare heat-insulating slurry, the heat-insulating slurry is poured on the bearing layer 2 to prepare an inner heat-insulating layer 12, and the outer heat-insulating layer 1, the bearing layer 2 and the inner heat-insulating layer 12 form an assembled building load-bearing composite heat-insulating plate 8 without an interface.
The plate end of the assembly type building load-bearing composite insulation board 8 is a concrete reinforcing end 5 so as to enhance the strength of the plate end, when the assembly type building load-bearing composite insulation board 8 is used as a floor slab of a building, the concrete reinforcing end 5 of the assembly type building load-bearing composite insulation board 8 is placed on a beam or a wall 4, a reinforcing steel bar 6 extends out of the concrete reinforcing end 5, and one end of the floor slab is fixed with the beam or the wall 4 through cast-in-place concrete.
The assembly type building load-bearing composite heat-insulation boards 8 are connected into a whole by the aid of the split joints 9, wood templates 10 are installed at the bottoms of the split joints 9, the templates 10 are fixed on the support frames 11, reinforcing steel bars 6 are arranged in the split joints 9, concrete is poured into the split joints 9, and the assembly type building load-bearing composite heat-insulation boards 8 are connected into a whole.
The advantage of this embodiment is that the outer insulating layer 1, the inner insulating layer 12 and the bearing layer 2 are tightly combined into a whole without interface. The tensile bonding strength is high and is detected to be more than 0.4 MPa. Meanwhile, the outer insulating layer 1 and the inner insulating layer 12 also have the function of bearing.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (13)
1. The assembled composite building bearing heat-insulating board is characterized by comprising a heat-insulating layer and a bearing layer, wherein structural ribs are arranged in the bearing layer, the heat-insulating layer comprises an outer heat-insulating layer and an inner heat-insulating layer, the outer heat-insulating layer is positioned on the outer side of the bearing layer and is made of cement and aggregate, the aggregate is composed of agricultural and forestry waste and vitrified micro-beads, cement slurry of the bearing layer penetrates into the outer heat-insulating layer and the aggregate in the outer heat-insulating layer to be solidified and form a heat-insulating solidification bonding layer in the outer heat-insulating layer, the outer heat-insulating layer and the bearing layer are connected into a whole through the heat-insulating solidification bonding layer, the inner heat-insulating layer is positioned on the inner side of the bearing layer and is made of cement and ceramsite, the inner heat-insulating layer and the bearing layer are solidified into a whole, and fireproof coatings.
2. The fabricated building load-bearing composite insulation board according to claim 1, wherein reinforcing ribs are arranged in both the outer insulation layer and the inner insulation layer.
3. The fabricated building load-bearing composite insulation board according to any one of claims 1-2, wherein surface reinforcing layers are arranged on one side or both sides of the outer insulation layer and the inner insulation layer.
4. The fabricated building load-bearing composite insulation board according to claim 3, wherein the surface reinforcing layer is a fiber mesh cloth or a steel wire mesh coated with cement slurry.
5. The fabricated building load-bearing composite insulation board according to claim 3, wherein the outer surface of the outer insulation layer is coated with a thermal insulation coating.
6. An assembly type building load-bearing composite heat-insulating floor slab is characterized by comprising a plurality of assembly type building load-bearing composite heat-insulating plates which are mutually spliced according to any one of claims 1 to 5, wherein the end parts of the assembly type building load-bearing composite heat-insulating plates are arranged on a beam or a wall, the side parts of the adjacent assembly type building load-bearing composite heat-insulating plates are spliced, the end parts of the assembly type building load-bearing composite heat-insulating plates are provided with extending ribs, cast-in-situ layers are arranged on the beam or the wall, the extending ribs are anchored in the cast-in-situ layers, and the assembly type building load-bearing composite heat-insulating plates are connected with the beam or.
7. The fabricated building load-bearing composite insulation floor slab according to claim 6, wherein the insulation floor slab further comprises a pouring layer, gaps with a predetermined width are formed among the fabricated building load-bearing composite insulation boards, and the pouring layer is poured on the fabricated building load-bearing composite insulation boards and in the gaps among the fabricated building load-bearing composite insulation boards.
8. The fabricated building load-bearing composite insulation floor slab as claimed in claim 7, wherein at least in the gaps between the fabricated building load-bearing composite insulation boards, reinforcing ribs are provided, and the reinforcing ribs are anchored in the casting layer.
9. An assembly type building heat preservation wallboard is characterized by being composed of a plurality of assembly type building bearing composite heat preservation boards which are mutually spliced according to any one of claims 1-5, wherein an outer heat preservation layer and an inner heat preservation layer of each assembly type building bearing composite heat preservation board serve as heat preservation layers of outer walls of buildings, bearing layers of the assembly type building bearing composite heat preservation boards serve as vertical stress members of the buildings, and waterproof glue is filled in splicing seams between the adjacent assembly type building bearing composite heat preservation boards.
10. An assembled building heat-insulating wall board is characterized by comprising a plurality of assembled building load-bearing composite heat-insulating boards according to any one of claims 1 to 5, wherein the assembled building load-bearing composite heat-insulating boards are spliced with one another, an outer heat-insulating layer and an inner heat-insulating layer of each assembled building load-bearing composite heat-insulating board are used as heat-insulating layers of outer walls of buildings, and a bearing layer of each assembled building load-bearing composite heat-insulating board is used as a vertical stress member of the building; gaps with preset width are formed between the adjacent assembled building load-bearing composite insulation boards, insulation mixture is cast in the gaps, and the assembled building load-bearing composite insulation boards which are connected into a whole through the insulation mixture.
11. The assembly type building thermal insulation wallboard according to claim 10, wherein the side portion of the assembly type building load-bearing composite thermal insulation board is provided with a protruding rib, and the protruding rib is anchored in the thermal insulation mixture.
12. An assembled building heat-insulating wall board is characterized by comprising a plurality of assembled building load-bearing composite heat-insulating boards according to any one of claims 1 to 5, wherein the assembled building load-bearing composite heat-insulating boards are spliced with one another, an outer heat-insulating layer and an inner heat-insulating layer of each assembled building load-bearing composite heat-insulating board are used as heat-insulating layers of outer walls of buildings, and a bearing layer of each assembled building load-bearing composite heat-insulating board is used as a vertical stress member of the building; the prefabricated building load-bearing composite insulation board is characterized in that a gap with a preset width is formed between adjacent prefabricated building load-bearing composite insulation boards, reinforcing steel bars are arranged in the gap, the composite insulation boards are installed on the inner side or the outer side of the gap, concrete is cast in the gap to form a cast-in-place concrete self-insulation column, and the connected prefabricated building load-bearing composite insulation boards are connected into a whole through the concrete self-insulation columns.
13. An assembly type building heat insulation wallboard is characterized by comprising a plurality of assembly type building load-bearing composite heat insulation boards which are mutually spliced and claimed in any one of claims 1-5, wherein the adjacent assembly type building load-bearing composite heat insulation boards are tightly spliced, a cast-in-place layer is poured on one side of each assembly type building load-bearing composite heat insulation board, and the assembly type building load-bearing composite heat insulation boards are fixedly connected with the cast-in-place layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021174949.0U CN213233852U (en) | 2020-06-23 | 2020-06-23 | Assembled building load-bearing composite insulation board, load-bearing composite insulation floor and wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021174949.0U CN213233852U (en) | 2020-06-23 | 2020-06-23 | Assembled building load-bearing composite insulation board, load-bearing composite insulation floor and wallboard |
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| CN213233852U true CN213233852U (en) | 2021-05-18 |
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| CN202021174949.0U Expired - Fee Related CN213233852U (en) | 2020-06-23 | 2020-06-23 | Assembled building load-bearing composite insulation board, load-bearing composite insulation floor and wallboard |
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| Country | Link |
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| CN (1) | CN213233852U (en) |
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- 2020-06-23 CN CN202021174949.0U patent/CN213233852U/en not_active Expired - Fee Related
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