CN214784981U - Assembled lightweight aggregate fireproof heat-preservation integrated wallboard - Google Patents
Assembled lightweight aggregate fireproof heat-preservation integrated wallboard Download PDFInfo
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- CN214784981U CN214784981U CN202120382505.4U CN202120382505U CN214784981U CN 214784981 U CN214784981 U CN 214784981U CN 202120382505 U CN202120382505 U CN 202120382505U CN 214784981 U CN214784981 U CN 214784981U
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Abstract
The utility model provides an assembled lightweight aggregate fire prevention heat preservation integration wallboard, including integration composite insulation board, the tie coat, the inoxidizing coating, anchor assembly, lightweight aggregate concrete, the reinforcing bar, integration composite insulation board includes a plurality of template bodies, the template body includes the cope match-plate pattern, the lower bolster, 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, integration composite insulation board is formed along horizontal and vertical continuous concatenation by a plurality of template bodies, lightweight aggregate concrete one side is connected integratively through casting forming with the tie coat of a plurality of template bodies, the reinforcing bar runs through two sides of lightweight aggregate concrete, in the design of template body and template body concatenation seam, the cope match-plate pattern and the lower bolster of two adjacent template bodies dock formation heat preservation along level and vertical direction respectively, form horizontal perpendicular Z shape structure concatenation seam, the gap that the straight flange concatenation department of having avoided appearing often in actual construction caused because of hanging ash and assembling leaks because of shifting leaks Slurry, creating a thermal bridge problem.
Description
Technical Field
The utility model relates to a building material technical field, in particular to assembled light integration wallboard that keeps warm that gathers materials that prevents fires.
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 less than 50%, wherein the energy consumption of the outer wall is the most main part of the energy consumption of the enclosure structure, and in order to reach the energy conservation standard of constructing the outer wall in hot summer and cold winter areas, the heat preservation of the outer wall is the important factor of the building.
In the prior art, in order to solve the problem of cold bridges, an outer wall heat-insulating layer is formed by splicing two layers of heat-insulating plates in a staggered mode, the two layers of heat-insulating plates need to be bonded, and from the aspect of engineering application, the bonding strength is not enough, and the technical standard of JGJ144-2019 outer wall heat-insulating engineering cannot be met, so that the outer wall heat-insulating layer is gradually eliminated.
Disclosure of Invention
In view of the above, it is necessary to provide a fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard.
The utility model provides an assembled lightweight aggregate fire prevention heat preservation integration wallboard, includes integration composite insulation board, tie coat, inoxidizing coating, anchor assembly, lightweight aggregate concrete, reinforcing bar, integration composite insulation board is flat, integration composite insulation board includes a plurality of template bodies, and each 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, the cope match-plate pattern is the same with the size of lower bolster, 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 cope match-plate pattern 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 splicing a plurality of template bodies in a transverse and longitudinal continuous manner, the light aggregate concrete is a cuboid, one side of the light aggregate concrete is connected with the bonding layers of the template bodies into a whole through casting molding, each template body is provided with anchoring holes which run through the bonding layers, an upper template, a lower template and a protective layer, each anchoring hole corresponds to a pre-embedded anchoring piece, each anchoring piece comprises an anchoring rod and an anchoring cap fixed at one end of the anchoring rod, the anchoring rod is provided with barbs which incline towards the direction of the cap anchoring cap, the barbs are multiple, 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 light aggregate concrete is pre-embedded into the anchoring rod, and the light aggregate concrete are integrated through casting, the reinforcing bar runs through two sides of lightweight aggregate concrete, the reinforcing bar all leaves the bulge in two sides of lightweight aggregate concrete, the length direction of reinforcing bar is unanimous with the concatenation direction of template body.
Preferably, the length of the integrated composite heat-insulation board is 1200mm, the width of the integrated composite heat-insulation board is 900mm, and the sum of the thicknesses of the integrated composite heat-insulation board, the bonding layer, the protective layer and the lightweight aggregate concrete is 280 mm.
Preferably, the anchoring rod is connected with the reinforcing steel bars through binding.
Preferably, the staggered distance of the upper template along the length direction of the lower template is equal to the staggered distance of the upper template 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 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.
Preferably, two side surfaces of the upper template, which are connected with the top surface of the lower template, are inclined surfaces, and two side surfaces of the lower template, which are connected with the bottom surface of the upper template, are inclined surfaces.
Preferably, the surface of tie coat is equipped with the crisscross first recess of violently indulging, the surface of inoxidizing coating is equipped with the crisscross second recess of violently indulging.
Preferably, the barbs are annular plates extending radially of the anchor rod.
Preferably, the barbs are tapered plates extending radially of the anchor rod.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) a plurality of template bodies splice into the integrated composite insulation board of pre-buried anchor assembly, reinforcing bar are preassembled again, the concrete of pouring forms pre-buried anchor assembly's integrated composite insulation board, anchor assembly, lightweight aggregate concrete, the assembled lightweight aggregate fire prevention heat preservation integration wallboard of reinforcing bar body coupling again, only need with each assembled lightweight aggregate fire prevention heat preservation integration wallboard convex steel bar connection together can, changed prior site operation and concentrated the preparation for the mill, reduced the site operation volume, reduced the engineering time.
(2) The upper die plate and the lower die plate of the die plate body are cut from a whole block of heat-insulating plate, the problem that the upper die plate and the lower die plate are bonded does not exist, the problem of a cold bridge caused by bonding of two layers of heat-insulating plates in the prior art is solved fundamentally, and the technical standard of external wall heat-insulating engineering is met.
(3) In the design of the splicing seams of the template bodies and the template bodies, the upper templates and the lower templates of the two adjacent template bodies are respectively butted along the horizontal direction and the vertical direction to form a heat-insulating layer, so that the splicing seams of the horizontal and vertical Z-shaped structures are formed, and the problems of gap leakage and heat bridge generation caused by ash hanging and splicing displacement at the straight edge splicing positions frequently occurring in actual construction are avoided.
(4) The design of the horizontal and vertical Z-shaped openings on the periphery of the template body realizes a surface closed-pore structure, effectively improves the thermal insulation performance by more than 20 percent, improves the dimensional stability by 0.1 percent, and thoroughly solves the problems of slurry leakage and cold bridge of the abutted seams.
Drawings
FIG. 1 is an axonometric view of the assembled lightweight aggregate fireproof heat-insulating integrated wallboard.
FIG. 2 is a sectional view of the fabricated lightweight aggregate fireproof thermal insulation integrated wallboard.
Fig. 3 is an isometric view of a first angle of a template body with embedded anchors.
Fig. 4 is an isometric view of a second angle of the template body with the anchor pre-embedded.
Fig. 5 is a front view of the formwork 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 pre-buried anchor.
Fig. 8 is an isometric view showing a state in which a plurality of formwork bodies are spliced.
In the figure: the template comprises a template body 10, an upper template 11, a lower template 12, an adhesive layer 20, a protective layer 30, an anchoring piece 40, an anchoring rod 41, an anchoring cap 42, a barb 43, light aggregate concrete 50 and a reinforcing steel bar 60.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used 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 it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1 to 8, an embodiment of the present invention provides an assembled lightweight aggregate fireproof insulation integrated wallboard, including an integrated composite insulation board, a bonding layer 20, an protective layer 30, an anchoring member 40, lightweight aggregate concrete 50, and a reinforcing steel bar 60, where the integrated composite insulation board is flat, the integrated composite insulation board includes a plurality of template bodies 10, each template body 10 is correspondingly provided with a bonding layer 20 and a protective layer 30, the template body 10 includes an upper template 11 and a lower template 12, the upper template 11 and the lower template 12 are cuboids, 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 maximum area of the upper template 11 is connected with the top surface of the maximum 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 upper template 11 are integrally formed, the bonding layer 20 covers the bottom surface of the lower formwork 12, the protective layer 30 covers the top surface of the upper formwork 11, the integrated composite heat-insulation board is formed by splicing a plurality of formwork bodies 10 in a transverse and longitudinal mode, the light aggregate concrete 50 is a cuboid, one side surface of the light aggregate concrete 50 is connected with the bonding layers 20 of the formwork bodies 10 into a whole through casting molding, each formwork body 10 is provided with an anchoring hole penetrating through the bonding layer 20, the upper formwork 11, the lower formwork 12 and the protective layer 30, each anchoring hole is correspondingly embedded with one anchoring part 40, each anchoring part 40 comprises an anchoring rod 41 and an anchoring cap 42 fixed at one end of the anchoring rod 41, each anchoring rod 41 is provided with barbs 43 inclined towards the cap fixing direction, each barb 43 is provided with a plurality of barbs 43, the barbs 43 are arranged at intervals along the length direction of the anchoring rod 41, each anchoring rod 41 is provided with a thread, the anchoring rods 41 are in threaded fit with the anchoring holes, the anchoring rods 41 penetrate through the upper formwork 11, Lower bolster 12, anchor rod 41 is pre-buried into lightweight aggregate concrete 50, and anchor rod 41 becomes an organic whole through the pouring with lightweight aggregate concrete 50, and reinforcing bar 60 runs through two sides of lightweight aggregate concrete 50, and reinforcing bar 60 all leaves the bulge in two sides of lightweight aggregate concrete 50, and the length direction of reinforcing bar 60 is unanimous with the concatenation direction of template body 10.
Specifically, the template body 10 is a B1-grade fireproof graphite polyphenyl plate, has stable performance, no degradation and small cold and hot deformation, adopts a compression molding production process to ensure that the surface of the template body is of a closed pore 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 made of mortar and glass fiber mesh, and the protective layer 30 is made of mortar, glass fiber mesh, transition mortar, anti-crack mortar and glass fiber mesh.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) a plurality of template bodies 10 splice into the integrated composite insulation board of pre-buried anchor assembly 40, anchor assembly 40 is preassembled again, reinforcing bar 60, the integrated composite insulation board of pre-buried anchor assembly 40 is formed to the pouring concrete again, anchor assembly 40, lightweight aggregate concrete 50, the assembled lightweight aggregate fire prevention heat preservation integration wallboard of reinforcing bar 60 body coupling, only need with each assembled lightweight aggregate fire prevention heat preservation integration wallboard convex reinforcing bar 60 connect together can, changed the prior site operation and concentrated the preparation for the mill, the site operation volume has been reduced, the engineering time has been reduced.
(2) The upper template 11 and the lower template 12 of template body 10 are from the cutting of a monoblock heated board, do not have the problem that upper template 11 and lower template 12 bonded, and fundamentally has solved the cold bridge problem that two-layer heated board brought because of the bonding among the prior art to the outer thermal insulation engineering technical standard of wall has been satisfied.
(3) In the design of the splicing seams of the template bodies 10 and the template bodies 10, the upper template 11 and the lower template 12 of two adjacent template bodies 10 are respectively butted along the horizontal direction and the vertical direction to form a heat-insulating layer, so that the splicing seams of the horizontal and vertical Z-shaped structures are formed, and the problems of gap leakage and heat bridge generation caused by ash hanging and splicing displacement at the straight edge splicing positions frequently occurring in actual construction are solved.
(4) The design of the horizontal vertical Z-shaped openings on the periphery of the template body 10 not only realizes a surface closed-pore structure, effectively improves the thermal insulation performance by more than 20 percent, improves the dimensional stability by 0.1 percent, but also thoroughly solves the problems of slurry leakage and cold bridge of the abutted seams.
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 bonding layer 20, the protective layer 30 and the lightweight aggregate concrete 50 is 280 mm.
Referring to fig. 1 to 8, further, the anchor rods 41 are connected with the reinforcing bars 60 by lashing.
Referring to fig. 1 to 8, further, the distance of the upper template 11 staggered along the length direction of the lower template 12 is equal to the distance of the upper template 11 staggered along the width direction of the lower template 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, a distance between the top surface of the upper template 11 and the top surface of the lower template 12 is equal to a distance between the bottom surface of the lower template 12 and the bottom surface of the upper template 11.
Referring to fig. 1 to 8, further, two side surfaces of the upper template 11 connected to the top surface of the lower template 12 are inclined surfaces, and two side surfaces of the lower template 12 connected to the bottom surface of the upper template 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 in the transverse and longitudinal directions, and the outer surface of the protective layer 30 is provided with second grooves staggered in the transverse and longitudinal directions.
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, the barbs 43 are annular plates that extend radially along the anchor rods 41.
Referring to fig. 1-8, further, the barbs 43 are tapered plates that extend radially along the anchor rods 41.
The anchor rods 41 are pre-embedded in the formwork body 10 and the lightweight aggregate concrete 50 in advance. Adopt high strength, do not burn, the anchor assembly 40 that ageing resistance glass fiber material made, relative metal material can reduce heat transfer, has avoided the crab-bolt heat bridge, but one of them barb 43 lock is on the anchor hole, and barb 43 seals the anchor hole, can avoid leaking thick liquid, and barb 43 and anchor cap 42 are downthehole with air packing in the anchor, can provide thermal insulation performance more.
The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an assembled lightweight aggregate fire prevention heat preservation integration wallboard which characterized in that: the integrated composite insulation board is flat, comprises a plurality of template bodies, each template body is correspondingly provided with a bonding layer and a protective layer, each template body comprises an upper template and a lower template, the upper template and the lower template are cuboids, the upper template and the lower template are the same in size, the upper templates are 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 upper template are integrally formed, the bonding layer covers the bottom surface of the lower template, the protective layer covers the top surface of the upper template, and the integrated composite insulation board is formed by continuously splicing the plurality of template bodies along the transverse direction and the longitudinal direction, the light aggregate concrete is a cuboid, one side of the light aggregate concrete is connected with the bonding layers of a plurality of formwork bodies into a whole through casting molding, each formwork body is provided with anchoring holes which penetrate through the bonding layers, an upper formwork, a lower formwork and a protective layer, each anchoring hole corresponds to a pre-embedded anchoring part, each anchoring part comprises an anchoring rod and an anchoring cap fixed at one end of the anchoring rod, the anchoring rod is provided with barbs which incline towards the direction of the cap-fixing cap, the barbs are arranged in a plurality, the barbs are arranged at intervals along the length direction of the anchoring rod, threads are arranged on the anchoring rod, the anchoring rod is in threaded fit with the anchoring holes, the anchoring rod penetrates through the upper formwork and the lower formwork, the anchoring rod is pre-embedded into the light aggregate concrete, the anchoring rod and the light aggregate concrete are integrated through casting, and the reinforcing steel bar penetrates through two sides of the light aggregate concrete, the reinforcing bar all leaves the bulge in two sides of light aggregate concrete, the length direction of reinforcing bar is unanimous with the concatenation direction of template body.
2. The fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard of claim 1, wherein: the length of integration composite insulation board is 1200mm, the width of integration composite insulation board is 900mm, the thickness sum of integration composite insulation board, tie coat, inoxidizing coating, light aggregate concrete is 280 mm.
3. The fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard of claim 1, wherein: and the anchoring rod is connected with the reinforcing steel bars through binding.
4. The fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard of claim 1, wherein: the staggered distance of the upper template along the length direction of the lower template is equal to the staggered distance of the upper template along the width direction of the lower template.
5. The fabricated lightweight aggregate fireproof and thermal insulation 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 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.
6. The fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard of claim 5, 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.
7. The fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard of claim 1, wherein: the two side surfaces of the upper template, which are connected with the top surface of the lower template, are inclined surfaces, and the two side surfaces of the lower template, which are connected with the bottom surface of the upper template, are inclined surfaces.
8. The fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard of claim 1, wherein: the surface of tie coat is equipped with violently indulges crisscross first recess, the surface of inoxidizing coating is equipped with violently indulges crisscross second recess.
9. The fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard of claim 1, wherein: the barb is a ring-shaped plate extending radially along the anchor rod.
10. The fabricated lightweight aggregate fireproof and thermal insulation integrated wallboard of claim 1, wherein: the barb is a tapered plate extending radially along the anchor rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382505.4U CN214784981U (en) | 2021-02-20 | 2021-02-20 | Assembled lightweight aggregate fireproof heat-preservation integrated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382505.4U CN214784981U (en) | 2021-02-20 | 2021-02-20 | Assembled lightweight aggregate fireproof heat-preservation integrated wallboard |
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| Publication Number | Publication Date |
|---|---|
| CN214784981U true CN214784981U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120382505.4U Active CN214784981U (en) | 2021-02-20 | 2021-02-20 | Assembled lightweight aggregate fireproof heat-preservation integrated wallboard |
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| CN (1) | CN214784981U (en) |
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- 2021-02-20 CN CN202120382505.4U patent/CN214784981U/en active Active
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