CN112942625B - Prefabricated lightweight aggregate fireproof and thermal insulation integrated wall panels - Google Patents
Prefabricated lightweight aggregate fireproof and thermal insulation integrated wall panels Download PDFInfo
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- CN112942625B CN112942625B CN202110193482.7A CN202110193482A CN112942625B CN 112942625 B CN112942625 B CN 112942625B CN 202110193482 A CN202110193482 A CN 202110193482A CN 112942625 B CN112942625 B CN 112942625B
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- 238000009413 insulation Methods 0.000 title claims abstract description 38
- 239000004567 concrete Substances 0.000 claims abstract description 33
- 239000002131 composite material Substances 0.000 claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 21
- 239000011241 protective layer Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000012790 adhesive layer Substances 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims abstract description 6
- 238000004873 anchoring Methods 0.000 claims description 46
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 2
- 238000009415 formwork Methods 0.000 abstract description 16
- 238000010276 construction Methods 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000011505 plaster Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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
一种装配式轻集料防火保温一体化墙板，包括一体化复合保温板、粘结层、防护层、锚固件、轻集料混凝土、钢筋，一体化复合保温板包括多个模板本体，模板本体包括上模板、下模板，上模板沿下模板的长度方向错开，上模板沿下模板的宽度方向错开，一体化复合保温板由多个模板本体沿横向和纵向连续拼接而成，轻集料混凝土一个侧面与多个模板本体的粘结层通过浇注成型连接一体，钢筋贯穿轻集料混凝土的两个侧面，模板本体与模板本体拼接缝的设计上，相邻两个模板本体的上模板和下模板各自分别沿水平和竖直方向对接形成保温层，形成水平垂直Z形结构拼接缝，避免了在实际施工中经常出现的直边拼接处因挂灰和拼装移位而造成的缝隙漏浆、产生热桥问题。
An assembled lightweight aggregate fireproof and thermal insulation integrated wall panel comprises an integrated composite thermal insulation board, an adhesive layer, a protective layer, an anchor, lightweight aggregate concrete, and steel bars. The integrated composite thermal insulation board comprises a plurality of formwork bodies, the formwork bodies comprise an upper formwork and a lower formwork, the upper formwork is staggered along the length direction of the lower formwork, and the upper formwork is staggered along the width direction of the lower formwork. The integrated composite thermal insulation board is formed by continuously splicing a plurality of formwork bodies in the horizontal and vertical directions, one side of the lightweight aggregate concrete is connected to the adhesive layer of a plurality of formwork bodies by casting, the steel bars run through the two sides of the lightweight aggregate concrete, and in the design of the splicing seams between the formwork bodies, the upper formwork and the lower formwork of two adjacent formwork bodies are respectively butted in the horizontal and vertical directions to form a thermal insulation layer, forming a horizontal and vertical Z-shaped structural splicing seam, thereby avoiding the gap leakage and thermal bridge problems caused by plaster hanging and assembly displacement at the straight edge splicing that often occur in actual construction.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to an assembled lightweight aggregate fireproof heat-insulation integrated wallboard.
Background
The contribution rate of the general residential building enclosure structure to energy conservation accounts for 50% -60% of the energy conservation index, the public building is smaller than 50%, the energy consumption of the outer wall is the most important part of the energy consumption of the enclosure structure, and the heat preservation of the outer wall is important for the building in order to achieve the energy conservation standard of the outer wall construction in hot summer and cold winter areas.
In the prior art, in order to solve the cold bridge problem, the outer wall heat insulation layer is spliced between two layers of heat insulation boards in a staggered way, the two layers of heat insulation boards need to be bonded, and from the angle of engineering application, the bonding strength is insufficient, and the JGJ144-2019 outer wall heat insulation engineering technical standard cannot be met, so that the joint is gradually eliminated.
Disclosure of Invention
In view of the foregoing, it is desirable to provide an assembled lightweight aggregate fireproof insulation integrated wallboard.
The utility model provides an assembled light aggregate fire prevention heat preservation integration wallboard, includes integration composite insulation board, tie coat, inoxidizing coating, anchor assembly, light aggregate concrete, reinforcing bar, integration composite insulation board is dull and stereotyped form, integration composite insulation board includes a plurality of template bodies, and every template body corresponds and is equipped with a tie coat and inoxidizing coating, the template body includes cope match-plate pattern, lower bolster, cope match-plate pattern and lower bolster are the cuboid, cope match-plate pattern and lower bolster are the same, the cope match-plate pattern stacks on the lower bolster, the bottom surface of cope match-plate pattern maximum area is connected with the top surface of lower bolster maximum area, the cope match-plate pattern staggers along the length direction of lower bolster, the cope match-plate pattern staggers along the width direction of lower bolster, cope match-plate pattern and lower bolster integrated into one piece, the tie coat covers the bottom surface at the lower bolster, the inoxidizing coating covers the top surface of cope match-plate pattern, the integrated composite insulation board is formed by continuously splicing a plurality of template bodies along the transverse direction and the longitudinal direction, the lightweight aggregate concrete is cuboid, one side surface of the lightweight aggregate concrete is integrally connected with the bonding layers of the plurality of template bodies through casting molding, each template body is provided with an anchoring hole penetrating through the bonding layers, an upper template, a lower template and a protective layer, each anchoring hole is correspondingly embedded with an anchor, each anchor comprises an anchoring rod and an anchoring cap fixed at one end of the anchoring rod, the anchoring rod is provided with a plurality of barbs inclined towards the direction of the cap, the barbs are arranged at intervals along the length direction of the anchoring rod, the anchoring rod is provided with threads, the anchoring rod is in threaded fit with the anchoring holes, the anchoring rod penetrates through the upper template and the lower template, the lightweight aggregate concrete is pre-embedded into the anchoring rod, the anchoring rod and the lightweight aggregate concrete are integrated through casting, the steel bars penetrate through two side surfaces of the lightweight aggregate concrete, protruding parts are reserved on the two side surfaces of the lightweight aggregate concrete, and the length direction of the steel bars is consistent with the splicing direction of the template body.
Preferably, the length of the integrated composite insulation board is 1200mm, the width of the integrated composite insulation board is 900mm, and the sum of the thicknesses of the integrated composite insulation board, the bonding layer, the protective layer and the lightweight aggregate concrete is 280mm.
Preferably, the anchoring rod is connected with the steel bar through binding.
Preferably, the distance of the upper template staggered along the length direction of the lower template is equal to the distance of the upper template staggered along the width direction of the lower template.
Preferably, the distance between the top surface of the upper template and the top surface of the lower template is greater than the height of the upper template, and the distance between the bottom surface of the lower template and the bottom surface of the upper template is greater than the height of the lower template.
Preferably, the distance between the top surface of the upper die plate and the top surface of the lower die plate is equal to the distance between the bottom surface of the lower die plate and the bottom surface of the upper die plate.
Preferably, two side surfaces connected with the top surface of the upper template and the bottom surface of the lower template are inclined surfaces, and two side surfaces connected with the bottom surface of the upper template are inclined surfaces.
Preferably, the outer surface of the bonding layer is provided with first grooves which are staggered horizontally and longitudinally, and the outer surface of the protective layer is provided with second grooves which are staggered horizontally and longitudinally.
Preferably, the barbs are annular plates extending radially along the anchoring rod.
Preferably, the barbs are tapered plates extending radially along the anchor rod.
Compared with the prior art, the invention has the beneficial effects that:
(1) The integrated composite heat-insulating plate with the embedded anchoring pieces is formed by splicing the plurality of template bodies, then the anchoring pieces and the reinforcing steel bars are preassembled, and then concrete is poured to form the integrated composite heat-insulating plate with the embedded anchoring pieces, the lightweight aggregate concrete and the reinforcing steel bars which are integrally connected, so that the integrated wallboard with the lightweight aggregate fireproof heat-insulating plate can be manufactured in a concentrated manner by connecting the convex reinforcing steel bars of the assembled lightweight aggregate fireproof heat-insulating integrated wallboard, the prior field construction is changed into the factory, the field construction quantity is reduced, and the construction time is shortened.
(2) The upper template and the lower template of the template body are cut from a whole heat-insulating plate, so that the problem of bonding of the upper template and the lower template is solved, the cold bridge problem caused by bonding of two layers of heat-insulating plates in the prior art is fundamentally solved, and the technical standard of heat-insulating engineering outside a wall is met.
(3) In the design of the splicing seam between the template body and the template body, the upper templates and the lower templates of two adjacent template bodies are respectively butted along the horizontal direction and the vertical direction to form an insulating layer, so that the splicing seam of the horizontal and vertical Z-shaped structure is formed, and the problems of slurry leakage and heat bridge generation of gaps caused by ash hanging and splicing displacement at the splicing position of the straight edge which frequently occurs in actual construction are avoided.
(4) The design of the horizontal and vertical Z-shaped openings around the template body not only realizes a surface closed-pore structure and effectively improves the heat insulation performance by more than 20 percent and the dimensional stability by 0.1 percent, but also thoroughly solves the problems of slurry leakage and cold bridge of the splice joint.
Drawings
Fig. 1 is an isometric view of the assembled lightweight aggregate fireproof and thermal insulation integrated wallboard.
Fig. 2 is a cross-sectional view of the fabricated lightweight aggregate fireproof insulation integrated wallboard.
Fig. 3 is an isometric view of a first angle of the template body of the pre-buried anchor.
Fig. 4 is an isometric view of a second angle of the template body of the pre-buried anchor.
Fig. 5 is a front view of the template body of the pre-buried anchor.
Fig. 6 is a top view of the template body of the pre-buried anchor.
Fig. 7 is a left side view of the formwork body of the embedded anchor.
Fig. 8 is an isometric view showing a splice state of a plurality of template bodies.
In the drawing, a template body 10, an upper template 11, a lower template 12, an adhesive layer 20, a protective layer 30, anchoring pieces 40, anchoring rods 41, an anchoring cap 42, barbs 43, lightweight aggregate concrete 50 and reinforcing steel bars 60 are shown.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Referring to fig. 1 to 8, the embodiment of the invention provides an assembled lightweight aggregate fireproof insulation integrated wallboard, which comprises an integrated composite insulation board, an adhesive layer 20, a protective layer 30, anchoring pieces 40, lightweight aggregate concrete 50 and reinforcing steel bars 60, wherein the integrated composite insulation board is in a flat plate shape, the integrated composite insulation board comprises a plurality of template bodies 10, each template body 10 is correspondingly provided with the adhesive layer 20 and the protective layer 30, the template bodies 10 comprise an upper template 11 and a lower template 12, the upper template 11 and the lower template 12 are both cuboid, the upper template 11 and the lower template 12 are the same in size, the upper template 11 is stacked on the lower template 12, the bottom surface of the largest area of the upper template 11 is connected with the top surface of the largest area of the lower template 12, the upper template 11 is staggered along the length direction of the lower template 12, the upper template 11 is staggered along the width direction of the lower template 12, the upper template 11 and the lower template 12 are integrally formed, the bonding layer 20 covers the bottom surface of the lower template 12, the protective layer 30 covers the top surface of the upper template 11, the integrated composite insulation board is formed by continuously splicing a plurality of template bodies 10 along the transverse direction and the longitudinal direction, the lightweight aggregate concrete 50 is cuboid, one side surface of the lightweight aggregate concrete 50 is integrally connected with the bonding layer 20 of the plurality of template bodies 10 through casting molding, each template body 10 is provided with an anchoring hole penetrating through the bonding layer 20, the upper template 11, the lower template 12 and the protective layer 30, each anchoring hole is correspondingly embedded with an anchoring piece 40, the anchoring piece 40 comprises an anchoring rod 41 and an anchoring cap 42 fixed at one end of the anchoring rod 41, the anchoring rod 41 is provided with a plurality of barbs 43 inclining towards the direction of the cap, the barbs 43 are arranged at intervals along the length direction of the anchoring rod 41, the anchoring rod 41 is provided with threads, the anchoring rod 41 is in threaded fit with the anchoring holes, the anchor rod 41 passes through the upper template 11 and the lower template 12, the anchor rod 41 is pre-embedded into the lightweight aggregate concrete 50, the anchor rod 41 and the lightweight aggregate concrete 50 are integrated through casting, the steel bars 60 penetrate through two side surfaces of the lightweight aggregate concrete 50, the steel bars 60 leave protruding parts on two side surfaces of the lightweight aggregate concrete 50, and the length direction of the steel bars 60 is consistent with the splicing direction of the template body 10.
Specifically, the template body 10 is a B1-level fireproof graphite polystyrene board, has stable performance, no degradation and small cold and hot deformation, adopts a compression molding production process to lead the surface of the template body to be in a closed-cell structure, and improves the heat insulation performance until the heat conductivity coefficient is less than or equal to 0.033W/M.K.
Specifically, the thickness of the bonding layer 20 is greater than that of the protective layer 30, the bonding layer 20 is mortar or glass fiber mesh cloth, and the protective layer 30 is mortar, glass fiber mesh cloth, transitional mortar, anti-cracking mortar or glass fiber mesh cloth.
Compared with the prior art, the invention has the beneficial effects that:
(1) The integrated composite heat-insulating plate with the embedded anchoring pieces 40 is formed by splicing the plurality of template bodies 10, then the anchoring pieces 40 and the reinforcing steel bars 60 are preassembled, and then concrete is poured to form the integrated composite heat-insulating plate with the embedded anchoring pieces 40, the lightweight aggregate concrete 50 and the reinforcing steel bars 60 which are integrally connected, so that the protruding reinforcing steel bars 60 of each assembled lightweight aggregate fireproof heat-insulating integrated wall plate are only required to be connected together, the concentrated production of the prior field construction for factories is changed, the field construction quantity is reduced, and the construction time is shortened.
(2) The upper template 11 and the lower template 12 of the template body 10 are cut from a whole heat-insulating plate, so that the problem that the upper template 11 and the lower template 12 are bonded does not exist, the cold bridge problem caused by bonding of two layers of heat-insulating plates in the prior art is fundamentally solved, and the technical standard of heat-insulating engineering outside walls is met.
(3) In the design of the splicing seam between the template body 10 and the template body 10, the upper templates 11 and the lower templates 12 of two adjacent template bodies 10 are respectively butted along the horizontal direction and the vertical direction to form an insulating layer, so that the splicing seam of a horizontal and vertical Z-shaped structure is formed, and the problems of slurry leakage and heat bridge generation of gaps caused by ash hanging and splicing displacement at the splicing position of straight edges which often occur in actual construction are avoided.
(4) The design of the horizontal and vertical Z-shaped openings around the template body 10 not only realizes a surface closed-pore structure and effectively improves the heat insulation performance by more than 20 percent and the dimensional stability by 0.1 percent, but also thoroughly solves the problems of slurry leakage and cold bridge of the splice joint.
Referring to fig. 1 to 8, further, the length of the integrated composite insulation board is 1200mm, the width of the integrated composite insulation board is 900mm, and the sum of the thicknesses of the integrated composite insulation board, the adhesive layer 20, the protective layer 30, and the lightweight aggregate concrete 50 is 280mm.
Referring to fig. 1 to 8, further, the anchor rod 41 is connected to the reinforcing bar 60 by binding.
Referring to fig. 1 to 8, further, the upper die plate 11 is offset in the longitudinal direction of the lower die plate 12 by the same distance as the upper die plate 11 is offset in the width direction of the lower die plate 12.
Referring to fig. 1 to 8, further, the distance between the top surface of the upper template 11 and the top surface of the lower template 12 is greater than the height of the upper template 11, and the distance between the bottom surface of the lower template 12 and the bottom surface of the upper template 11 is greater than the height of the lower template 12.
Referring to fig. 1 to 8, further, the distance between the top surface of the upper die plate 11 and the top surface of the lower die plate 12 is equal to the distance between the bottom surface of the lower die plate 12 and the bottom surface of the upper die plate 11.
Referring to fig. 1 to 8, further, both side surfaces of the upper die plate 11 connected to the top surface of the lower die plate 12 are inclined surfaces, and both side surfaces of the lower die plate 12 connected to the bottom surface of the upper die plate 11 are inclined surfaces.
Referring to fig. 1 to 8, further, the outer surface of the adhesive layer 20 is provided with first grooves staggered horizontally and vertically, and the outer surface of the protective layer 30 is provided with second grooves staggered horizontally and vertically.
Specifically, the width of the first groove is greater than the width of the second groove, and the depth of the second groove is greater than the depth of the second groove. The surface of the bonding layer 20 is provided with a first groove, which is beneficial to enhancing the bonding strength of the poured concrete and the bonding layer 20.
Referring to fig. 1-8, further, barbs 43 are annular plates extending radially along anchor bar 41.
Referring to fig. 1-8, further, barbs 43 are tapered plates extending radially along anchor bar 41.
The anchor rod 41 is pre-embedded in the formwork body 10 and the lightweight aggregate concrete 50. The anchor 40 made of high-strength, non-combustible and anti-aging glass fiber materials can reduce heat transfer relative to metal materials, an anchor bolt heat bridge is avoided, one barb 43 can be buckled on the anchor hole, the barb 43 seals the anchor hole, slurry leakage can be avoided, and the barb 43 and the anchor cap 42 encapsulate air in the anchor hole, so that heat insulation performance can be further provided.
The modules or units in the device of the embodiment of the invention can be combined, divided and deleted according to actual needs.
The foregoing disclosure is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the scope of the invention, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the invention as defined by the appended claims.
Claims (8)
1. The assembled light aggregate fireproof heat-insulation integrated wallboard is characterized by comprising an integrated composite heat-insulation board, an adhesive layer, a protective layer, anchoring parts, light aggregate concrete and reinforcing steel bars, wherein the integrated composite heat-insulation board is in a flat plate shape, the integrated composite heat-insulation board comprises a plurality of template bodies, each template body is correspondingly provided with one adhesive layer and the protective layer, the template bodies comprise an upper template and a lower template, the upper template and the lower template are rectangular solids, the sizes of the upper template and the lower template are the same, the upper template is stacked on the lower template, the bottom surface of the largest area of the upper template is connected with the top surface of the largest area of the lower template, the upper template is staggered along the length direction of the lower template, the upper template is staggered along the width direction of the lower template, the upper template and the lower template are integrally formed, the adhesive layer covers the bottom surface of the lower template, the protective layer covers the top surface of the upper template, the integrated composite heat-insulation board is formed by continuously splicing a plurality of template bodies along the transverse direction and the longitudinal direction, the light aggregate concrete is a rectangular solid, one side surface of the light aggregate concrete is connected with the plurality of adhesive layers, the anchoring caps are arranged on the anchoring rods, the anchoring rods are arranged along the corresponding to the screw-threaded anchor rods, the anchoring rods are arranged along the corresponding to the screw-threaded rods, the anchoring rods are embedded in the screw rods, the screw rods are arranged along the corresponding to the screw rods, one end of the screw rods is embedded in the screw rods, and the screw rods is matched with the screw rods, and the screw rods are matched with the screw rods, the anchoring rod and the lightweight aggregate concrete are integrated through casting, the steel bars penetrate through two side surfaces of the lightweight aggregate concrete, protruding portions are reserved on the two side surfaces of the lightweight aggregate concrete by the steel bars, the length direction of the steel bars is consistent with the splicing direction of the template body, the distance between the top surface of the upper template and the top surface of the lower template is larger than the height of the upper template, the distance between the bottom surface of the lower template and the bottom surface of the upper template is larger than the height of the lower template, the two side surfaces connected with the top surface of the lower template are inclined surfaces, and the two side surfaces connected with the bottom surface of the lower template are inclined surfaces.
2. The assembled light aggregate fireproof heat preservation integrated wallboard of claim 1, wherein the length of the integrated composite heat preservation board is 1200mm, the width of the integrated composite heat preservation board is 900mm, and the sum of the thicknesses of the integrated composite heat preservation board, the bonding layer, the protective layer and the light aggregate concrete is 280mm.
3. The assembled lightweight aggregate fireproof heat-insulating integrated wallboard of claim 1, wherein the anchor rod is connected with the steel bars through binding.
4. The assembled lightweight aggregate fireproof heat-insulating integrated wallboard of claim 1, wherein the distance of the upper template staggered along the length direction of the lower template is equal to the distance of the upper template staggered along the width direction of the lower template.
5. The assembled lightweight aggregate fire-proof and heat-insulating integrated wallboard of claim 1, wherein the distance between the top surface of the upper template and the top surface of the lower template is equal to the distance between the bottom surface of the lower template and the bottom surface of the upper template.
6. The assembled lightweight aggregate fireproof heat-insulating integrated wallboard of claim 1, wherein the outer surface of the bonding layer is provided with first grooves which are staggered horizontally and longitudinally, and the outer surface of the protective layer is provided with second grooves which are staggered horizontally and longitudinally.
7. The assembled lightweight aggregate fire-proof and heat-insulating integrated wallboard of claim 1, wherein the barbs are annular plates extending radially along the anchoring rod.
8. The assembled lightweight aggregate fire-proof and heat-insulating integrated wallboard of claim 1, wherein the barbs are tapered plates extending radially along the anchoring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193482.7A CN112942625B (en) | 2021-02-20 | 2021-02-20 | Prefabricated lightweight aggregate fireproof and thermal insulation integrated wall panels |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193482.7A CN112942625B (en) | 2021-02-20 | 2021-02-20 | Prefabricated lightweight aggregate fireproof and thermal insulation integrated wall panels |
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| Publication Number | Publication Date |
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| CN112942625A CN112942625A (en) | 2021-06-11 |
| CN112942625B true CN112942625B (en) | 2025-01-10 |
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|---|---|---|---|---|
| CN113665185A (en) * | 2021-08-11 | 2021-11-19 | 中化学华陆新材料有限公司 | Aerogel felt faced composite board and preparation method thereof |
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