CN114753552B - Sandwich integrated heat-insulating plate suitable for zero-carbon building - Google Patents
Sandwich integrated heat-insulating plate suitable for zero-carbon building Download PDFInfo
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- CN114753552B CN114753552B CN202210551506.6A CN202210551506A CN114753552B CN 114753552 B CN114753552 B CN 114753552B CN 202210551506 A CN202210551506 A CN 202210551506A CN 114753552 B CN114753552 B CN 114753552B
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 13
- 210000001503 joint Anatomy 0.000 claims abstract description 65
- 230000002787 reinforcement Effects 0.000 claims abstract description 37
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 25
- 238000004321 preservation Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009417 prefabrication Methods 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 18
- 230000003014 reinforcing effect Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6104—Connections for building structures in general of slab-shaped building elements with each other the overlapping ends of the slabs connected together
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a sandwich integrated heat-insulating plate suitable for zero-carbon construction, which comprises two groups of base plates and heat-insulating plate bodies arranged between the two groups of base plates, wherein four groups of side walls of the heat-insulating plate bodies, which are not contacted with the base plates, are connected with concrete sealing layers; at least two groups of butt joint boxes are arranged on two sides of the heat insulation board body, and butt joint pieces capable of being folded and stored are arranged in the butt joint boxes; the butt joint piece comprises a loop bar and an inserting bar, a butt joint cavity for clamping the inserting bar is formed in the loop bar, and a first hinging seat hinged with the loop bar and a second hinging seat hinged with the inserting bar are arranged in the butt joint box; the invention is convenient for on-site assembly, the butt joint parts are convenient to be stored in the butt joint box, the placement during prefabrication and the transportation of the heat preservation integrated plates are facilitated, the adjacent heat preservation integrated plates are convenient to butt joint, and the arrangement of the two groups of reinforcement cages and the plurality of support parts can improve the stability of the heat preservation integrated plates after prefabrication.
Description
Technical Field
The invention relates to the technical field of prefabricated wallboards, in particular to a sandwich integrated heat-insulating board suitable for zero-carbon buildings.
Background
The zero-carbon building is an energy-efficient building, and can be used for on-site production or purchasing of carbon-free renewable energy sources or high-quality carbon offset. For example, when the heat-insulating integrated plate is used in the building, the garbage discharge of the building construction can be reduced, and the construction efficiency is improved. The current energy-saving and heat-insulating method for the outer enclosure structure is to manufacture a heat-insulating system on the outer surface of the peripheral wall body of concrete, bricks or building blocks to meet the energy-saving standard requirement. But need from inside to outside circulation pouring structural layer and protective layer concrete during the construction, the construction is troublesome, and need repair to the closely knit place of not vibrating after the form removal, increase maintenance cost, heat preservation wall body and major structure are connected and need welded connection during the construction, increase cost. And the prefabricated wallboard is adopted, so that the cast-in-situ operation can be reduced, and the construction period is shortened. Sealing operation between wallboards can be carried out after on-site assembly, and construction is facilitated.
For example, when an AAC wallboard is installed, a waterproof ridge can be constructed, a seam is filled with sealant, the sealant is filled and cured, then a waterproof process treatment of one-cloth two-coating is carried out, and the whole waterproof layer structure of the ground and the wall surface is carried out in three times by using high-flexibility waterproof coating; the construction method can perform stable connection and sealing after the construction of the AAC wallboard, but the AAC wallboard is lack of effective stable butt joint structures during the construction, which is not beneficial to the subsequent construction; or in the prefabricated wall with window frame disclosed in the prior patent publication No. CN109779140B, the prefabricated wall comprises a wallboard body, and can fix the window, but when the adjacent prefabricated walls are connected, the effective connecting structure is also lacking, and the improvement is needed.
Or in the assembled prefabricated floor slab with integrated heat preservation and decoration disclosed in the prior patent publication No. CN112081325B, the floor slab and the wallboard are mutually matched through the first buckling holes and the first buckling parts, so that the floor slab is hung on the wallboard, the heat preservation board is divided into two connecting boards, the first positioning board is convenient to transport and is matched with the positioning groove at the top of the decorative board, and the second positioning board is abutted on the wallboard, so that the connection stability between the wallboard and the floor slab can be enhanced; the floor is convenient to fix on one side of the wallboard, but the adjacent boards are not beneficial to stable splicing. Aiming at the problems, a sandwich integrated heat-insulating board suitable for zero-carbon building is provided.
Disclosure of Invention
The invention aims to provide a sandwich integrated heat-insulating board suitable for zero-carbon construction, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a sandwich integrated heat-insulating board suitable for zero-carbon construction comprises two groups of base boards and heat-insulating board bodies arranged between the two groups of base boards, wherein four groups of side walls of the heat-insulating board bodies, which are not contacted with the base boards, are connected with concrete sealing layers;
at least two groups of butt joint boxes are arranged on two sides of the heat insulation plate body, and butt joint pieces capable of being folded and stored are arranged in the butt joint boxes and used for connecting adjacent heat insulation integrated plates;
the butt joint piece comprises a loop bar and an inserting bar, a butt joint cavity for clamping the inserting bar is formed in the loop bar, and a first hinging seat hinged with the loop bar and a second hinging seat hinged with the inserting bar are arranged in the butt joint box;
be equipped with the reinforcement cage in the base plate, the heated board body includes a plurality of plate body, two sets of be equipped with the support piece of clamp between the plate body between the base plate, be connected with a plurality of retaining member on the reinforcement cage for the support piece is connected with the reinforcement cage.
Preferably, the first hinging seat and the second hinging seat are fixed on a side plate surface of the butt joint box, which is close to the heat insulation plate body, through bolts, the first hinging seat and the second hinging seat are respectively arranged at two ends of an inner cavity of the butt joint box, a first rectangular hole is formed in the sleeve rod, a second rectangular hole matched with the first rectangular hole is formed in the inserted rod, and the sleeve rods at two sides of the heat insulation plate body are corresponding to the inserted rod in arrangement positions.
Preferably, the reinforcement cage comprises a plurality of X-direction reinforcement bars and Y-direction reinforcement bars, wherein the X-direction reinforcement bars are arranged in the vertical direction of the Y-direction reinforcement bars, and the locking piece is connected at the intersection of the X-direction reinforcement bars and the Y-direction reinforcement bars.
Preferably, the support piece comprises a bottom rod and an ejector rod, one sides of the bottom rod and the ejector rod, which are far away from each other, are respectively provided with a butt joint pad contacted with the locking piece, the butt joint pads on the bottom rod and the ejector rod are arranged in a crossing manner, a plurality of diagonal braces are uniformly arranged between the bottom rod and the ejector rod, and two adjacent diagonal braces are symmetrically arranged.
Preferably, the locking piece comprises a clamping seat and a clamping plate, a Y-direction steel bar imbedding groove matched with the Y-direction steel bar and an X-direction steel bar imbedding groove matched with the bottom of the X-direction steel bar are arranged on the clamping seat, an X-direction matching groove matched with the top of the X-direction steel bar is arranged on the clamping plate, and the clamping seat is connected with a buckling piece for connecting the clamping seat with the clamping plate.
Preferably, the screw rod is connected to the top of the clamping plate, the fixing holes for the screw rod to pass through are formed in the positions of the bottom rod and the ejector rod, which correspond to the fixing holes, the screw rod passes through the bottom rod or the ejector rod connecting bolt, and an arc-shaped groove matched with the top of the clamping plate is formed in one side, in contact with the locking piece, of the butt joint pad.
Preferably, the buckling piece comprises four groups of buckling plates connected to the top of the buckling seat, and the buckling plates are provided with jacks matched with the buckling plates.
Preferably, concave parts are arranged between the base plates and at two sides of the heat-insulating plate body, and the opening at one side of the butt joint box away from the heat-insulating plate body corresponds to the concave parts.
Preferably, the top of the heat-insulating plate body is provided with two groups of hoisting pieces, and the hoisting pieces are connected to the supporting pieces at the top of the heat-insulating plate body; the lifting device comprises a lifting box and a lifting plate, wherein the bottom of the lifting box is connected with a supporting piece, one side of the lifting box, which is far away from the supporting piece, is communicated with the outside, the lifting plate is arranged inside the lifting box, the two sides of the bottom of the lifting plate are connected with sliding blocks, sliding grooves for sliding the sliding blocks are formed in the inner wall of the lifting box, and lifting holes are formed in the transverse plate at the top of the lifting plate.
Preferably, the base plate bottom is equipped with the locating box, the locating box bottom is equipped with the bar hole that is used for communicating locating box inner chamber and outside, the lateral wall and the outside intercommunication of heat preservation plate body one side are kept away from to the locating box, base plate is kept away from heat preservation plate body one side and is equipped with the supporting hole.
Compared with the prior art, the invention has the beneficial effects that:
the invention is convenient for on-site assembly, the butt joint piece is convenient to be stored in the butt joint box, the placement during prefabrication and the transportation of the heat preservation integrated plates are facilitated, the adjacent heat preservation integrated plates are convenient to butt joint, the on-site operation procedures are reduced, the construction period is greatly shortened, and compared with on-site construction pouring, the flatness of the wall surface is improved;
according to the invention, only the diagonal bracing is needed to support the heat-insulation integrated plate during field assembly, so that the consumption of steel pipe fasteners is reduced, the material waste in the construction process is reduced, the construction waste is reduced, and the potential safety hazard is reduced;
when the prefabricated heat-insulation integrated plate is prefabricated, pouring of grouting materials such as concrete can be conducted after the reinforcement cage is built, then the supporting pieces are conveniently fixed with the reinforcement cage through the locking pieces, the stability of the reinforcement cage building can be improved through the locking pieces, the heat-insulation plate body can be conveniently and stably placed between the adjacent supporting pieces, then the reinforcement cage can be conveniently and continuously built at the top of the plate body, and the stability of the prefabricated heat-insulation integrated plate can be improved due to the arrangement of the two groups of reinforcement cages and the plurality of supporting pieces.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a butt joint member in the present invention.
Fig. 3 is a schematic view showing the structure of the loop bar and the insert bar according to the present invention.
Fig. 4 is a schematic view of the internal part of the present invention.
Fig. 5 is a schematic view of the structure of the reinforcement cage, the locking member and the supporting member according to the present invention.
Fig. 6 is a schematic structural view of the support member in the present invention.
Fig. 7 is a schematic structural view of a locking member according to the present invention.
Fig. 8 is a schematic diagram of a detaching structure of a engaging seat and a engaging plate in the present invention.
In the figure: 11. a substrate; 12. a support hole; 13. hoisting the piece; 14. a positioning box; 15. a bar-shaped hole; 16. a butt joint box; 17. a butt joint member; 18. a first hinge base; 19. a loop bar; 20. the second hinge seat; 21. a rod; 22. a second rectangular hole; 23. a first rectangular hole; 24. hanging and boxing; 25. a hanging plate; 26. a chute; 27. a thermal insulation board body; 28. a support; 29. x-direction reinforcing steel bars; 30. y-direction reinforcing steel bars; 31. a locking member; 32. a bottom bar; 33. a push rod; 34. a diagonal brace; 35. a butt joint pad; 36. a fixing hole; 37. a screw; 38. a bolt; 39. a clamping seat; 40. a clamping plate; 41. a jack; 42. a buckle plate; 43. an X-direction matching groove; 44. placing the X-direction reinforcing steel bars into the groove; 45. and placing the Y-direction steel bars into the groove.
Detailed Description
Referring to fig. 1-8, in an embodiment of the present invention, a sandwich integrated insulation board suitable for zero-carbon construction includes two groups of base boards 11 and an insulation board body 27 disposed between the two groups of base boards 11, wherein four groups of side walls of the insulation board body 27, which are not in contact with the base boards 11, are connected with concrete sealing layers;
at least two groups of butt joint boxes 16 are arranged on two sides of the heat insulation plate body 27, and butt joint pieces 17 which can be folded and stored are arranged in the butt joint boxes 16 and are used for connecting adjacent heat insulation integrated plates; the butt joint box 16 is poured in the concrete sealing layer;
the butt joint piece 17 comprises a loop bar 19 and an inserting bar 21, a butt joint cavity for clamping the inserting bar 21 is formed in the loop bar 19, and a first hinging seat 18 hinged with the loop bar 19 and a second hinging seat 20 hinged with the inserting bar 21 are arranged in the butt joint box 16;
the base plate 11 is internally provided with a reinforcement cage, the heat-insulating plate 27 comprises a plurality of plate bodies, two groups of support pieces 28 clamped between the plate bodies are arranged between the base plates 11, and the reinforcement cage is connected with a plurality of locking pieces 31 for connecting the support pieces 28 with the reinforcement cage.
The first hinging seat 18 and the second hinging seat 20 are fixed on a side plate surface of the butt joint box 16, which is close to the heat insulation plate body 27, through bolts, the first hinging seat 18 and the second hinging seat 20 are respectively arranged at two ends of an inner cavity of the butt joint box 16, a first rectangular hole 23 is formed in the sleeve rod 19, a second rectangular hole 22 matched with the first rectangular hole 23 is formed in the inserted rod 21, and the sleeve rods 19 and the inserted rods 21 at two sides of the heat insulation plate body 27 are correspondingly arranged; concave parts are arranged between the base plates 11 and positioned on two sides of the heat-insulating plate body 27, and an opening on one side, far away from the heat-insulating plate body 27, of the butt joint box 16 corresponds to the concave parts;
the loop bar 19 can overturn 90 degrees around the first hinging seat 18, the inserted bar 21 can overturn 90 degrees around the second hinging seat 20, when the adjacent heat preservation integrated boards are in butt joint, the loop bar 19 in one group of heat preservation integrated boards can be in butt joint with the inserted bar 21 of the other group of heat preservation integrated boards, the inserted bar 21 is in butt joint cavity, after the loop bar 19 is in butt joint with the inserted bar 21, the loop bar 19 can not overturn, after the butt joint of the adjacent heat preservation integrated boards is completed, concrete pouring can be carried out from the top of the concave part, the first rectangular hole 23 and the second rectangular hole 22 are arranged, so that concrete can enter, and the connection between the loop bar 19 and the inserted bar 21 is enhanced.
The steel reinforcement cage includes a plurality of X to reinforcing bar 29 and Y to reinforcing bar 30, X to reinforcing bar 29 sets up the vertical direction at Y to reinforcing bar 30, retaining member 31 connects in the crossing of X to reinforcing bar 29 and Y to reinforcing bar 30.
The supporting piece 28 comprises a bottom rod 32 and a top rod 33, a butt joint pad 35 which is in contact with the locking piece 31 is arranged on one side, away from the bottom rod 32 and the top rod 33, of the bottom rod 32, the butt joint pad 35 on the top rod 33 is arranged in a crossing mode, a plurality of diagonal bracing rods 34 are uniformly arranged between the bottom rod 32 and the top rod 33, and two adjacent diagonal bracing rods 34 are symmetrically arranged.
The locking piece 31 comprises a clamping seat 39 and a clamping plate 40, the clamping seat 39 is provided with a Y-direction steel bar imbedding groove 45 matched with the Y-direction steel bar 30 and an X-direction steel bar imbedding groove 44 matched with the bottom of the X-direction steel bar 29, the clamping plate 40 is provided with an X-direction matching groove 43 matched with the top of the X-direction steel bar 29, and the clamping seat 39 is connected with a fastening piece for connecting the clamping seat 39 with the clamping plate 40.
The top of the clamping plate 40 is connected with a screw rod 37, the positions of the bottom rod 32 and the ejector rod 33 corresponding to the fixing holes 36 are respectively provided with a fixing hole 36 for the screw rod 37 to pass through, the screw rod 37 passes through the bottom rod 32 or the ejector rod 33 to be connected with a bolt 38, and one side of the butt joint pad 35, which is contacted with the locking piece 31, is provided with an arc-shaped groove matched with the top of the clamping plate 40.
The fastening member comprises four groups of fastening plates 42 connected to the top of the fastening seat 39, and the fastening plate 40 is provided with insertion holes 41 matched with the fastening plates 42.
When the reinforcement cage is built, the clamping seat 39 can be buckled on one side of the crossing node of the X-direction reinforcement 29 and the Y-direction reinforcement 30, then the clamping plate 40 is arranged on the other side, and meanwhile the buckling plate 42 is buckled in the jack 41, so that the clamping seat 39 and the clamping plate 40 are connected, and meanwhile the stability of the construction of the reinforcement cage is improved; when the supporting piece 28 is installed, the screw rod 37 passes through the fixing hole on the bottom rod 32, and then the screw rod 37 is connected and fixed with the bottom rod 32 by using the bolt 38, so that the connection between the supporting piece 28 and the locking piece 31 is completed; when the reinforcement cage is laid on the top of the supporting member 28, the clamping plate 40 can be pre-installed on the supporting member 28, then the reinforcement cage is built, and then the clamping cooperation 39 is connected with the clamping plate 40.
Two groups of hoisting pieces 13 are arranged at the top of the heat-insulating plate body 27, and the hoisting pieces 13 are connected to a supporting piece 28 at the top of the heat-insulating plate body 27; the lifting piece 13 comprises a lifting box 24 and lifting plates 25, wherein the bottom of the lifting box 24 is connected with a supporting piece 28, one side, far away from the supporting piece 28, of the lifting box 24 is communicated with the outside, the lifting plates 25 are arranged inside the lifting box 24, the two sides of the bottom of the lifting plates 25 are connected with sliding blocks, sliding grooves 26 for sliding the sliding blocks are formed in the inner wall of the lifting box 24, and lifting holes are formed in a transverse plate at the top of the lifting plates 25; the hanging plate 25 can slide in the hanging box 24 to adjust the position, so that the hanging plate 25 can slide out during hanging conveniently, and the hanging plate 25 can be received in the hanging box 24 during assembling of the heat-insulating integrated plate.
The bottom of the base plate 11 is provided with a positioning box 14, the bottom of the positioning box 14 is provided with a strip-shaped hole 15 for communicating the inner cavity of the positioning box 14 with the outside, the side wall of the side, far away from the heat insulation plate 27, of the positioning box 14 is communicated with the outside, and the side, far away from the heat insulation plate 27, of the base plate 11 is provided with a supporting hole 12; the supporting hole 12 can be used for connecting the diagonal bracing that the site construction used, can be at the pre-buried locating screw of site assembly department for during the follow-up installation heat preservation intergral template, the locating screw is put into to bar hole 15, can put into the bolt in the locating box and install on the locating screw, makes heat preservation intergral template and locating screw connection.
When the invention is prefabricated, the existing prefabricated template structure is selected according to the requirement, the template is cleaned, the concrete adhered in the template is cleaned by a polishing machine, the templates are spliced, a reinforcement cage is built in the mould, and locking pieces 31 can be installed at partial nodes of the X-direction reinforcement 29 and the Y-direction reinforcement 30;
the concrete is conveyed to a distributing machine by a concrete conveying system, a mold release agent is coated on a mold, the distributing machine is used for distributing, the concrete fills and wraps the reinforcement cage, the top of the clamping plate 40 and the screw 37 are reserved outside (namely, the distributing height does not exceed the height of the screw 37), or only the screw 37 is reserved, so that a first group of base plates 11 is formed;
installing the supporting pieces 28 according to the requirements, installing heat-insulating plate bodies between the adjacent supporting pieces 28, or installing other plate bodies according to the requirements, filling polyurethane foam between plate seams, building a reinforcement cage on the top of the plate body after the plate bodies are installed, pre-installing the clamping plates 40 on the supporting pieces 28 when the reinforcement cage is built, then carrying out complete building of the reinforcement cage, carrying out secondary material distribution, and flattening the surface of a die table with a flattening machine to flatten and smooth the surface;
and (3) putting the rubbed concrete into a steam curing system, steaming for 8 hours by using steam, and demoulding the steamed heat-preserving integrated plate by using a plate turnover machine.
The AAC heat-insulating laminated wallboard can be manufactured according to the construction of the application, during site construction, the inner and outer page walls are firstly installed, then the wall surface is sprayed with low-density polyurethane for foaming, and after the polyurethane foaming strength is stable, the subsequent construction is carried out;
the main beam and the ground at the wallboard mounting position can be provided with a U-shaped card for mounting the wallboard in advance (the U-shaped card of the wallboard is mainly used for fixing the light wallboard and the main frame structure in the building industry and is also an accessory of the light wallboard, the main beam and the ground are mainly used for partition wall decoration and can be manufactured according to the actual wallboard size), and every two board seams are provided with a U-shaped card, and the wallboard at least enters 20mm of the U-shaped card;
the inner (outer) page wall is vertically spliced and internally provided with foam rubber strips, elastic polymer mortar is poured into the spliced seam, fireproof cement is filled at one side of the spliced seam close to the outer surface, alkali-resistant and crack-resistant grid cloth is paved outside the spliced seam, and a waterproof steam barrier film is required to be paved on the surface of an indoor wallboard.
Claims (3)
1. The sandwich integrated heat-insulating plate suitable for the zero-carbon building comprises two groups of base plates (11) and heat-insulating plate bodies (27) arranged between the two groups of base plates (11), wherein four groups of side walls of the heat-insulating plate bodies (27) which are not contacted with the base plates (11) are connected with concrete sealing layers;
the method is characterized in that: at least two groups of butt joint boxes (16) are arranged on two sides of the heat insulation plate body (27), and butt joint pieces (17) which can be folded and stored are arranged in the butt joint boxes (16) and are used for connecting adjacent heat insulation integrated plates;
the butt joint piece (17) comprises a loop bar (19) and an inserting bar (21), a butt joint cavity for clamping the inserting bar (21) is formed in the loop bar (19), and a first hinging seat (18) hinged with the loop bar (19) and a second hinging seat (20) hinged with the inserting bar (21) are arranged in the butt joint box (16);
the heat-insulating plate body (27) comprises a plurality of plate bodies, supporting pieces (28) clamped between the plate bodies are arranged between the two groups of the base plates (11), and a plurality of locking pieces (31) are connected to the steel reinforcement cage and used for connecting the supporting pieces (28) with the steel reinforcement cage;
the first hinging seat (18) and the second hinging seat (20) are fixed on a side plate surface, close to the heat insulation plate body (27), of the butt joint box (16) through bolts, the first hinging seat (18) and the second hinging seat (20) are respectively arranged at two ends of an inner cavity of the butt joint box (16), a first rectangular hole (23) is formed in the sleeve rod (19), a second rectangular hole (22) matched with the first rectangular hole (23) is formed in the inserted rod (21), and the sleeve rods (19) and the inserted rods (21) on two sides of the heat insulation plate body (27) are corresponding in arrangement positions;
the steel reinforcement cage comprises a plurality of X-direction steel bars (29) and Y-direction steel bars (30), wherein the X-direction steel bars (29) are arranged in the vertical direction of the Y-direction steel bars (30), and the locking piece (31) is connected at the intersection of the X-direction steel bars (29) and the Y-direction steel bars (30);
the supporting piece (28) comprises a bottom rod (32) and a top rod (33), wherein the side, away from the bottom rod (32) and the top rod (33), is provided with a butt joint pad (35) which is contacted with the locking piece (31), the butt joint pads (35) on the bottom rod (32) and the top rod (33) are arranged in a crossing way, a plurality of diagonal braces (34) are uniformly arranged between the bottom rod (32) and the top rod (33), and two adjacent diagonal braces (34) are symmetrically arranged;
the locking piece (31) comprises a clamping seat (39) and a clamping plate (40), wherein a Y-direction steel bar placing groove (45) matched with the Y-direction steel bar (30) and an X-direction steel bar placing groove (44) matched with the bottom of the X-direction steel bar (29) are formed in the clamping seat (39), an X-direction matching groove (43) matched with the top of the X-direction steel bar (29) is formed in the clamping plate (40), and the clamping seat (39) is connected with a buckling piece for connecting the clamping seat (39) with the clamping plate (40);
the top of the clamping plate (40) is connected with a screw rod (37), fixing holes (36) for the screw rod (37) to penetrate are formed in the bottom rod (32) and the top rod (33) and correspond to the fixing holes (36), the screw rod (37) penetrates through the bottom rod (32) or the top rod (33) to be connected with a bolt (38), and an arc-shaped groove matched with the top of the clamping plate (40) is formed in one side, in contact with the locking piece (31), of the butt joint pad (35);
the buckling piece comprises four groups of buckling plates (42) connected to the top of the buckling seat (39), and insertion holes (41) matched with the buckling plates (42) are formed in the buckling plates (40);
concave parts are arranged between the base plates (11) and positioned at two sides of the heat-insulating plate body (27), and an opening at one side of the butt joint box (16) far away from the heat-insulating plate body (27) corresponds to the concave parts;
when adjacent heat preservation integrated plates are in butt joint, the loop bars (19) in one group of heat preservation integrated plates can be in butt joint with the inserted bars (21) of the other group of heat preservation integrated plates, the inserted bars (21) are in butt joint in the butt joint cavity, after the loop bars (19) are in butt joint with the inserted bars (21), overturning can not be carried out, and after the butt joint of the adjacent heat preservation integrated plates is completed, concrete pouring can be carried out from the top of the concave part.
2. A sandwich integrated insulation board suitable for zero-carbon construction according to claim 1, characterized in that: two groups of hoisting pieces (13) are arranged at the top of the heat-insulating plate body (27), and the hoisting pieces (13) are connected to a supporting piece (28) at the top of the heat-insulating plate body (27);
lifting device (13) are including hanging box (24) and hoist and mount board (25), support piece (28) are connected to hoist and mount box (24) bottom, support piece (28) one side and outside intercommunication are kept away from to hoist and mount box (24), hoist and mount board (25) set up inside hanging box (24), and hoist and mount board (25) bottom both sides connect the slider, hoist and mount box (24) inner wall is equipped with and is used for slider gliding spout (26), be equipped with the lifting hole on hoist and mount board (25) top diaphragm.
3. A sandwich integrated insulation board suitable for zero-carbon construction according to claim 1, characterized in that: the utility model discloses a thermal insulation board, including base plate (11), locating box (14) bottom is equipped with bar hole (15) that are used for intercommunication locating box (14) inner chamber and outside, the lateral wall and the outside intercommunication of thermal insulation board body (27) one side are kept away from to locating box (14), base plate (11) are kept away from thermal insulation board body (27) one side and are equipped with supporting hole (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210551506.6A CN114753552B (en) | 2022-05-18 | 2022-05-18 | Sandwich integrated heat-insulating plate suitable for zero-carbon building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210551506.6A CN114753552B (en) | 2022-05-18 | 2022-05-18 | Sandwich integrated heat-insulating plate suitable for zero-carbon building |
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| Publication Number | Publication Date |
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| CN114753552A CN114753552A (en) | 2022-07-15 |
| CN114753552B true CN114753552B (en) | 2024-01-26 |
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| CN202210551506.6A Active CN114753552B (en) | 2022-05-18 | 2022-05-18 | Sandwich integrated heat-insulating plate suitable for zero-carbon building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116497997B (en) * | 2023-06-28 | 2023-09-05 | 甘肃凯润建设工程有限公司 | Assembled protection floor |
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| US8375677B1 (en) * | 2009-09-23 | 2013-02-19 | Neal Ray Weiler | Insulated poured concrete wall structure with integal T-beam supports and method of making same |
| KR20160133693A (en) * | 2015-05-13 | 2016-11-23 | (주)지승컨설턴트 | Airduct slab pannel having fireproof lightweight block, manufacturing method and construction method of the same |
| CN206090937U (en) * | 2016-10-20 | 2017-04-12 | 台州职业技术学院 | Assembled energy -saving insulation wallboard |
| CN112196177A (en) * | 2020-09-09 | 2021-01-08 | 山东汇富建设集团建筑工业有限公司 | Prefabricated internal filling concrete wallboard and manufacturing method thereof |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ES260521U (en) * | 1981-09-30 | 1982-04-01 | Molist Vich Prospero | Piece for prefabricated constructions (Machine-translation by Google Translate, not legally binding) |
| CN2338404Y (en) * | 1998-08-03 | 1999-09-15 | 赵建国 | Composite wall plate contg. steel wire net frame and pearlite |
| US8375677B1 (en) * | 2009-09-23 | 2013-02-19 | Neal Ray Weiler | Insulated poured concrete wall structure with integal T-beam supports and method of making same |
| KR101193895B1 (en) * | 2012-08-01 | 2012-10-29 | 대한이.이엔.씨(주) | Structure of sandwich pannel with precast concrete and cast in place concrete |
| KR20160133693A (en) * | 2015-05-13 | 2016-11-23 | (주)지승컨설턴트 | Airduct slab pannel having fireproof lightweight block, manufacturing method and construction method of the same |
| CN206090937U (en) * | 2016-10-20 | 2017-04-12 | 台州职业技术学院 | Assembled energy -saving insulation wallboard |
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| CN114753552A (en) | 2022-07-15 |
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