CN115217256A - Reinforced composite simple-assembly sound-insulation heat-preservation prefabricated slab and preparation method thereof - Google Patents
Reinforced composite simple-assembly sound-insulation heat-preservation prefabricated slab and preparation method thereof Download PDFInfo
- Publication number
- CN115217256A CN115217256A CN202210914896.9A CN202210914896A CN115217256A CN 115217256 A CN115217256 A CN 115217256A CN 202210914896 A CN202210914896 A CN 202210914896A CN 115217256 A CN115217256 A CN 115217256A
- Authority
- CN
- China
- Prior art keywords
- functional layer
- layer
- preservation
- heat
- prefabricated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 28
- 238000004321 preservation Methods 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 239000002346 layers by function Substances 0.000 claims abstract description 85
- 239000010410 layer Substances 0.000 claims abstract description 43
- 239000011241 protective layer Substances 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims description 34
- 239000002344 surface layer Substances 0.000 claims description 30
- 239000002002 slurry Substances 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 20
- 239000011083 cement mortar Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 229920002223 polystyrene Polymers 0.000 claims description 6
- 229920006327 polystyrene foam Polymers 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011494 foam glass Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims description 2
- 239000011440 grout Substances 0.000 claims 2
- -1 phenolic aldehyde Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000004566 building material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
- B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a reinforced composite simple-assembled sound-insulation heat-preservation precast slab and a preparation method thereof, and belongs to the technical field of building materials. The invention is convenient and fast to lay; the convex parts and the corresponding grooves can play a role in connecting all layers, so that the phenomenon of three-layer peeling is avoided; the side protective layer is surrounded outside the functional layer and plays a role in wrapping and protecting the functional layer; the structure is high in strength, simple to manufacture and high in manufacturing efficiency.
Description
Technical Field
The invention belongs to the technical field of building materials, and particularly relates to a reinforced composite type simply-assembled sound-insulation heat-preservation prefabricated slab and a preparation method thereof.
Background
The sound insulation and heat preservation functions of the floor slab are more and more emphasized in the design of buildings, and the prefabricated slab is generally laid on the floor surface firstly, so that the wood slab or the floor tile is convenient to finish and lay in later period. As people demand living environment more and more, prefabricated plate uses more and more. The existing prefabricated plate generally comprises a functional layer and a protection surface layer, the protection surface layer is positioned above the functional layer, the protection surface layer is a rigid layer, rigidity is provided, the functional layer is a flexible layer, however, when the prefabricated plate is laid, downward external force is applied, the functional layer can deform to cause the protection surface layer to crack, the prefabricated plate is easy to damage, the functional layer is made of a flexible material, the prefabricated plate is inconvenient to combine with the floor of a cement material, meanwhile, the protection surface layer and the functional layer are made of different materials, even if glue is adopted for bonding during manufacturing, the phenomenon that the protection surface layer and the functional layer are peeled off can also occur during laying, the use of the prefabricated plate is influenced, the process for bonding the protection surface layer and the functional layer by adopting the glue is complicated, the manufacturing efficiency is reduced, and meanwhile, the manufacturing cost is also increased.
Disclosure of Invention
The technical problem is as follows: aiming at the problems in the prior art, the invention aims to provide a reinforced composite type simple assembled sound-insulation heat-preservation precast slab and a preparation method thereof, which can improve the quality of the precast slab and improve the manufacturing efficiency of the precast slab.
The technical scheme is as follows: in order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a compound simple and easy assembly sound insulation heat preservation prefabricated plate of reinforcing, is in including protection surface course, functional layer, basic unit and surrounding the side inoxidizing coating in the functional layer outside, the side inoxidizing coating with protection surface course and basic unit are connected, the functional layer upper surface is equipped with a plurality of first recesses, the notch width of first recess is less than the tank bottom width, the functional layer lower surface is equipped with a plurality of second recesses, the notch width of second recess is less than the tank bottom width, be equipped with on the protection surface course with the first bulge that first recess corresponds, be equipped with in the basic unit with the second bulge that the second recess corresponds.
Preferably, a third groove is formed in at least one of the four side surfaces of the functional layer, and a third protruding portion corresponding to the third groove is formed in the side protective layer.
Preferably, the second groove is spaced from the first groove in the transverse direction of the prefabricated panel.
Preferably, at least one of the base layer and the protective surface layer is provided with an anti-cracking grid.
Preferably, a plurality of fourth grooves are formed in the protection surface layer, and the thickness of the protection surface layer is D 1 ，0.5cm≤D 1 Not more than 6cm, and the thickness of the functional layer is D 2 ，2cm≤D 2 Not more than 4cm, the thickness of the base layer is D 3 ，0.2cm≤D 3 ≤1cm。
Preferably, 2.5 cm. Ltoreq.D 1 Less than or equal to 5cm, the fourth groove is a ground heating tank for accommodating ground heating pipes, and the depth of the fourth groove is D 4 ，D 4 ≥2cm。
Preferably, the protection surface layer is made of cement mortar or concrete, the functional layer is one of a polystyrene foam board, a graphite polystyrene board, an XPS extruded polystyrene board, a polyurethane insulation board, a rock wool insulation board, a foam glass insulation board and a phenolic insulation board, and the base layer is made of cement mortar, plastering mortar or anti-crack mortar.
The invention also provides a preparation method of the reinforced composite simple assembled sound-insulation heat-preservation precast slab, which is characterized by comprising the following steps of:
and 5, placing the anti-crack grids on the base layer.
And 6, standing, curing and forming, and demoulding.
Has the beneficial effects that: compared with the prior art, the invention has the following advantages: 1. the functional layer is made of materials such as polystyrene foam boards, and the weight of the functional layer per unit area is lighter than that of the functional layer made of foamed cement by more than 30 percent; 2. the base layer is arranged below the functional layer, so that the base layer can be directly paved by a dry method during paving, the friction force between the base layer and the floor slab is large, the base layer cannot move randomly, the base layer and the floor slab can be paved by paving cement mortar, the base layer, the cement mortar and the floor slab are stably bonded, and the paving is convenient and rapid; 3. the functional layer is provided with a first groove and a second groove, the functional layer is made of organic heat-insulating materials, the processing of the groove is very convenient, the protective surface layer is provided with a first bulge, the base layer is provided with a second bulge, the bulges and the corresponding grooves can play a role in connecting each layer, the functional layer and the upper and lower cement material layers are prevented from being bonded firmly, the phenomenon of peeling the three layers is avoided, the bulges can also play a role in protecting the surface layer and reinforcing ribs of the base layer, and the bending strength of the protective surface layer and the bending strength of the base layer are improved; 4. the side inoxidizing coating surrounds in the outside of functional layer, plays the effect of parcel and protective function layer, can bear the pressure and prevent the excessive pressure-bearing of functional layer in vertical, sets up third recess and third bulge, can improve the bending strength of side inoxidizing coating, and the side inoxidizing coating can with protection surface course and basic unit integrated into one piece, improve the intensity of side inoxidizing coating. 5. In the preparation process, as the functional layer is made of organic materials such as polystyrene foam boards and the like, the grooves are convenient and quick to open; the functional layer is buckled in the mould in the back, adopts the vibration sizing agent, and the cement thick liquid overflows on the lower surface of functional layer, and protection surface course, basic unit and side inoxidizing coating can integrated into one piece, and structural strength is high and simple manufacture, and manufacturing efficiency improves.
Drawings
FIG. 1 is a schematic external view of example 1 of the present invention;
FIG. 2 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic sectional view of a portion B-B in FIG. 1;
FIG. 4 is a schematic sectional view showing a three-dimensional structure of example 1;
FIG. 5 is a schematic structural view of example 2 of the present invention;
FIG. 6 is a schematic structural view of example 3 of the present invention;
FIG. 7 is a schematic structural view of embodiment 4 of the present invention;
FIG. 8 is a schematic structural view of embodiment 5 of the present invention;
FIG. 9 is a schematic structural view of embodiment 6 of the present invention;
FIG. 10 is a schematic diagram of the structure of example 1 when prepared.
Detailed Description
The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1, 2, 3 and 4, the reinforced composite type simple assembled sound-insulation and heat-preservation prefabricated plate has the size of 300mm multiplied by 600mm, and comprises a protective surface layer 1, a functional layer 2 and a base layer 3 which are arranged from top to bottom, wherein the protective surface layer 1 is arranged on the uppermost layer by adopting cement mortar, the functional layer 2 is a polystyrene foam plate in the middle, and the base layer 3 is cement mortar on the lowermost layer; be equipped with a plurality of fore-and-aft first recesses 21 on the functional layer 2 upper surface, first recess 21 notch width is less than the tank bottom width, and the cross section of first recess 21 is trapezoidal, and first recess 21 forms the dovetail, is equipped with a plurality of downwardly protruding first bulge 11 on the protection surface course 1, and first bulge 11 also is vertical setting with first recess 21 correspondence, cooperatees with first recess 21 through first bulge 11, and protection surface 1 is connected with functional layer 2. Be equipped with a plurality of fore-and-aft second recesses 22 on the lower surface of functional layer 2, second recess 22 notch width is less than the tank bottom width, the cross section of second recess 22 is the down-trapezoidal, second recess 22 forms the dovetail, second recess 22 is the same with first recess 21 size, be equipped with the second bulge 31 that corresponds with second recess 22 on the up end of basic unit 3, cooperate with second recess 22 through second bulge 31, basic unit 3 is connected with functional layer 2, first bulge 11 and the effect that longitudinal strengthening rib can be played in the vertical setting of second bulge 31, first recess 21 and second recess 22 also can all set up transversely and vertically at functional layer 2 and be the net shape, corresponding first bulge 11 and second bulge 31 also set up the net shape, thereby transversely and vertically all have the strengthening rib. The longitudinal second grooves 22 and the longitudinal first grooves 21 are arranged at intervals in the transverse direction of the prefabricated slab, so that the phenomenon that the thickness of the functional layer 2 in the vertical direction of the grooves is excessively reduced to influence the heat preservation and sound insulation effects and the service life of the functional layer 2 is avoided. The anti-crack grids 5 are arranged in the base layer 3, and the anti-crack grids 5 are made of the existing anti-crack grid cloth or steel wire meshes; the protection surface course 1 is provided with a plurality of fourth grooves 12, and the rectangular grooves with the fourth grooves 12 are used for facilitating connection of the protection surface course 1 and cement mortar or other materials in the later period.
As shown in fig. 2 and fig. 3, a side protective layer 4 is further disposed on the outer side of the functional layer 2, the side protective layer 4 annularly surrounds the outer side of the functional layer 2, third grooves 23 are disposed on four sides of the functional layer 2, the third grooves 23 are connected into a circle on 4 sides of the functional layer 2, the cross section of each third groove 23 is semicircular, and a semicircular third protruding portion 41 corresponding to the third groove 23 is disposed on the side protective layer 4. The side protective layer 4 also adopts cement mortar, the protective surface layer 1, the side protective layer 4 and the base layer 3 can be respectively manufactured in a mode of manufacturing moulds, and cement-containing materials are adopted, so that the side protective layer, the side protective layer and the base layer can be well combined; or integrally formed during manufacturing.
As shown in FIG. 2, the protective surface layer 1 has a thickness D 1 ，D 1 =1.5cm, and the functional layer 2 has a thickness D 2 ，D 2 =2cm, the thickness of the base layer 3 is D 3 ，D 3 =0.5cm. The heat conductivity coefficient of the polystyrene foam board is 0.033-0.044W/(m.cndot ℃), the heat insulation and heat preservation effects are good, and the sound insulation effect of the precast slab can be improved. The first recess 21 and the second recess 22 have a depth of 0.5cm.
In material selection, the protective surface layer 1 can also be made of concrete, the functional layer 2 can also be made of one of a graphite polystyrene board, an XPS extruded polystyrene board, a polyurethane insulation board, a rock wool insulation board, a foam glass insulation board and a phenolic insulation board, and the base layer 3 can also be made of plastering mortar or anti-crack mortar.
The embodiment also provides a preparation method of the reinforced composite simple assembled sound-insulation heat-preservation prefabricated slab, which comprises the following steps:
And 4, leveling the cement slurry on the lower surface of the functional layer 2 to form a base layer 3, wherein the second grooves 22 are filled with the cement slurry, the thickness of the base layer 3 is 5mm, if the cement slurry is excessive, scraping is carried out, and if the cement slurry is insufficient, replenishing is carried out.
And 5, placing the anti-crack grids 5 on the base layer 3.
And 6, standing and forming, and then demoulding to form a prefabricated plate with the size of 300mm multiplied by 600mm, wherein a prefabricated plate mould 7 made of silica gel is convenient to demould.
Example 2
As shown in fig. 5, the difference from embodiment 1 is that the side protective layer 4 of this embodiment is integrally formed with the protective face layer 1, and the prefabricated board has a size of 300mm × 300mm.
Example 3
As shown in fig. 6, the difference from embodiment 1 is that the side protective layer 4 of this embodiment is integrally formed with the base layer 3, and the prefabricated board has a size of 400mm × 600mm or 800mm × 800mm.
Example 4
As shown in FIG. 7, the difference from the embodiment 1 is that the third groove 23 of the present embodiment has a trapezoidal cross section, the third groove 23 forms a dovetail groove, and the thickness of the protective surface layer 1 is D 1 ，D 1 (= 2 cm) and the thickness of the functional layer 2 is D 2 ，D 2 =1.5cm, the thickness of the base layer 3 is D 3 ，D 3 ＝0.3cm。
Example 5
As shown in fig. 8, the difference from embodiment 1 lies in that the cross section of the first groove 21 of this embodiment is an inverted T-shape, the cross section of the second groove 22 is a T-shape, the cross section of the third groove 23 is a T-shape, and the thickness of the protective surface layer 1 is D 1 ，D 1 =3cm, the functional layer 2 has a thickness D 2 ，D 2 =1cm, the thickness of the base layer 3 is D 3 ，D 3 ＝0.2cm。
Example 6
As shown in FIG. 9, the difference from embodiment 1 is that the present embodiment has a protective surface layer 1 having a thickness D 1 The fourth groove 12 of =5cm is a ground heating groove for accommodating a ground heating pipe, and the depth of the fourth groove 12Is D 4 ，D 4 =3cm, and the floor heating pipes can be conveniently and directly laid on the prefabricated slabs.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and embellishments can be made without departing from the principle of the present invention, and these modifications and embellishments should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a compound simple and easy assembly sound insulation heat preservation prefabricated plate of reinforcing, its characterized in that is in including protection surface course (1), functional layer (2), basic unit (3) and surround side inoxidizing coating (4) in functional layer (2) outside, side inoxidizing coating (4) with protection surface course (1) and basic unit (3) are connected, functional layer (2) upper surface is equipped with a plurality of first recesses (21), the notch width of first recess (21) is less than the tank bottom width, functional layer (2) lower surface is equipped with a plurality of second recesses (22), the notch width of second recess (22) is less than the tank bottom width, be equipped with on protection surface course (1) with first bulge (11) that first recess (21) correspond, be equipped with on basic unit (3) with second bulge (31) that second recess (22) correspond.
2. The prefabricated panel as claimed in claim 1, wherein a third groove (23) is formed in at least one of four side surfaces of the functional layer (2), and a third protrusion (41) corresponding to the third groove (23) is formed in the side protective layer (4).
3. The reinforced composite type simple-assembled sound-insulation and heat-preservation prefabricated panel as claimed in claim 1, wherein the second recess (22) is spaced apart from the first recess (21) in a transverse direction of the prefabricated panel.
4. The reinforced composite simple assembled sound-insulation heat-preservation precast slab as claimed in claim 2, wherein at least one of the base layer (3) and the protective surface layer (1) is provided with anti-cracking grids (5).
5. The reinforced composite simple-assembled sound-insulation and heat-preservation prefabricated slab as claimed in claim 4, wherein a plurality of fourth grooves (12) are formed in the protective surface layer (1), and the thickness of the protective surface layer (1) is D 1 ，0.5cm≤D 1 Less than or equal to 6cm, the thickness of the functional layer (2) is D 2 ，2cm≤D 2 Not more than 4cm, the thickness of the base layer (3) is D 3 ，0.2cm≤D 3 ≤1cm。
6. The reinforced composite simple assembled sound-insulation and heat-preservation prefabricated slab as claimed in claim 5, wherein D is more than or equal to 2.5cm and less than or equal to D 1 Less than or equal to 5cm, the fourth groove (12) is a ground heating groove for accommodating a ground heating pipe, and the depth of the fourth groove (12) is D 4 ，D 4 ≥2cm。
7. The reinforced composite simple-assembled sound-insulation heat-preservation precast slab as claimed in claim 1, wherein the protective surface layer (1) is made of cement mortar or concrete, the functional layer (2) is one of polystyrene foam board, graphite polystyrene board, XPS extruded polystyrene board, polyurethane heat-preservation board, rock wool heat-preservation board, foam glass heat-preservation board and phenolic aldehyde heat-preservation board, and the base layer (3) is made of cement mortar, plastering mortar or anti-crack mortar.
8. A method for preparing a reinforced composite type simple assembled sound insulation and heat preservation precast slab as recited in any one of claims 1 to 7, comprising the steps of:
step 1, processing a functional layer (2) into a preset size, processing a plurality of first grooves (21) on the upper surface of the functional layer (2), and processing a plurality of second grooves (22) on the lower surface of the functional layer (2);
step 2, placing the prefabricated slab mould (7) on a mould bracket (8), and pouring cement slurry into the prefabricated slab mould (7), wherein the cement slurry is cement mortar or concrete;
step 3, the functional layer (2) is placed in a prefabricated plate mould (7) in a turning mode, a mould support (8) is placed on a material homogenizing vibration table to vibrate, cement slurry is uniformly distributed in the prefabricated plate mould (7) during vibration, meanwhile, the functional layer (2) is pressed downwards to a designated height, the first groove (21) is filled with the cement slurry, the cement slurry between the upper surface of the functional layer (2) and the bottom surface of the prefabricated plate mould (7) forms the protective surface layer (1), excess cement slurry upwards overflows to the lower surface of the functional layer (2) from a gap between the functional layer (2) and the prefabricated plate mould (7), and the cement slurry between the periphery of the functional layer (2) and the prefabricated plate mould (7) forms the side protective layer (4);
step 4, trowelling the cement grout on the lower surface of the functional layer (2) to form the base layer (3), and filling the cement grout in the second groove (22);
step 5, placing the anti-crack grids (5) on the base layer (3);
and 6, standing, curing and forming, and demoulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210914896.9A CN115217256B (en) | 2022-07-29 | 2022-07-29 | Reinforced composite type simple-assembly sound-insulation heat-preservation prefabricated plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210914896.9A CN115217256B (en) | 2022-07-29 | 2022-07-29 | Reinforced composite type simple-assembly sound-insulation heat-preservation prefabricated plate and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115217256A true CN115217256A (en) | 2022-10-21 |
| CN115217256B CN115217256B (en) | 2024-08-09 |
Family
ID=83616327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210914896.9A Active CN115217256B (en) | 2022-07-29 | 2022-07-29 | Reinforced composite type simple-assembly sound-insulation heat-preservation prefabricated plate and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115217256B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052825A (en) * | 1973-09-03 | 1977-10-11 | Ab Ostgota-Byggen | Method in the production of a wall element and a wall tile for use in connection with the method |
| CN201276807Y (en) * | 2008-09-11 | 2009-07-22 | 张吉庆 | Longitude and latitude large-belly type groove XPS plate |
| CN201460090U (en) * | 2009-08-03 | 2010-05-12 | 陈文� | XPS extrusion-molded heat-insulation decorative board used for external wall |
| CN101748816A (en) * | 2009-12-28 | 2010-06-23 | 天津师范大学 | Aerated concrete composite external wall insulation block without autoclaving and production method thereof |
| CN202073262U (en) * | 2011-04-15 | 2011-12-14 | 缪建军 | Completely-closed composite sandwiched fireproof and thermal insulation integrated system |
| CN204898909U (en) * | 2015-05-18 | 2015-12-23 | 山东荣腾节能科技有限公司 | Prefabricated composite insulation board and cast in situ concrete wall structure thereof |
| JP2017008637A (en) * | 2015-06-24 | 2017-01-12 | ケイミュー株式会社 | Building board |
| CN206090968U (en) * | 2016-07-08 | 2017-04-12 | 赵军 | Building energy conservation and structure integration outer wall self preservation temperature template |
| CN207392483U (en) * | 2017-09-21 | 2018-05-22 | 河北美筑节能科技有限公司 | A kind of thermal insulation board and building for improving with concrete layer bonding strength |
| CN208168017U (en) * | 2018-03-08 | 2018-11-30 | 江苏博能达建材科技有限公司 | A kind of thermal insulation sound baffle |
| CN109881840A (en) * | 2019-04-09 | 2019-06-14 | 闫明李 | Light volume recombination wallboard and manufacturing method |
| CN111519811A (en) * | 2020-05-26 | 2020-08-11 | 中山市诚盛建材开发有限公司 | Heat-preservation, heat-insulation and waterproof floor structure and construction method thereof |
-
2022
- 2022-07-29 CN CN202210914896.9A patent/CN115217256B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052825A (en) * | 1973-09-03 | 1977-10-11 | Ab Ostgota-Byggen | Method in the production of a wall element and a wall tile for use in connection with the method |
| CN201276807Y (en) * | 2008-09-11 | 2009-07-22 | 张吉庆 | Longitude and latitude large-belly type groove XPS plate |
| CN201460090U (en) * | 2009-08-03 | 2010-05-12 | 陈文� | XPS extrusion-molded heat-insulation decorative board used for external wall |
| CN101748816A (en) * | 2009-12-28 | 2010-06-23 | 天津师范大学 | Aerated concrete composite external wall insulation block without autoclaving and production method thereof |
| CN202073262U (en) * | 2011-04-15 | 2011-12-14 | 缪建军 | Completely-closed composite sandwiched fireproof and thermal insulation integrated system |
| CN204898909U (en) * | 2015-05-18 | 2015-12-23 | 山东荣腾节能科技有限公司 | Prefabricated composite insulation board and cast in situ concrete wall structure thereof |
| JP2017008637A (en) * | 2015-06-24 | 2017-01-12 | ケイミュー株式会社 | Building board |
| CN206090968U (en) * | 2016-07-08 | 2017-04-12 | 赵军 | Building energy conservation and structure integration outer wall self preservation temperature template |
| CN207392483U (en) * | 2017-09-21 | 2018-05-22 | 河北美筑节能科技有限公司 | A kind of thermal insulation board and building for improving with concrete layer bonding strength |
| CN208168017U (en) * | 2018-03-08 | 2018-11-30 | 江苏博能达建材科技有限公司 | A kind of thermal insulation sound baffle |
| CN109881840A (en) * | 2019-04-09 | 2019-06-14 | 闫明李 | Light volume recombination wallboard and manufacturing method |
| CN111519811A (en) * | 2020-05-26 | 2020-08-11 | 中山市诚盛建材开发有限公司 | Heat-preservation, heat-insulation and waterproof floor structure and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115217256B (en) | 2024-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108086579A (en) | From anchoring insulation and decoration assembled wallboard and its counter beat preparation process | |
| US8191324B2 (en) | Modular pre-cast composite flooring panel and floor system | |
| US20020043045A1 (en) | Modular panels for building construction | |
| CN111139958B (en) | Building floor heat preservation and sound insulation system and construction method thereof | |
| CN102251637B (en) | Production process and structure of reverse-beaten porcelain tile ultralight foam cement heat-insulation plate | |
| CN106968378B (en) | Reinforced fiber woven mesh concrete floor and manufacturing method and mounting method thereof | |
| CN207436399U (en) | A kind of multifunction board brick of adjustable type | |
| CN210767670U (en) | Floor heat preservation sound insulation structure with backup pad | |
| CN115217256A (en) | Reinforced composite simple-assembly sound-insulation heat-preservation prefabricated slab and preparation method thereof | |
| CN217871584U (en) | Sound insulation and heat preservation prefabricated slab | |
| CN214941477U (en) | Heat preservation and sound insulation system for floating floor | |
| CN215211804U (en) | Bearing type fabricated floor | |
| CN113175696B (en) | Load-bearing heat-insulation floor heating module, assembly type heat-insulation floor structure and construction process of assembly type heat-insulation floor structure | |
| CN213087327U (en) | Green energy-conserving full light concrete heat preservation floor structure | |
| CN211369135U (en) | Dry blend composite heat insulation system | |
| CN217782529U (en) | Reinforced composite simple assembled sound insulation and heat preservation prefabricated slab | |
| JP2023525456A (en) | System and method for bonding cladding | |
| CN111677231A (en) | Novel load-bearing leveling plate and preparation method and paving method thereof | |
| CN206428841U (en) | Protect mould integrated heat-preservation hanging plate | |
| CN216974045U (en) | Floor structure of mating formation fast | |
| CN217000652U (en) | Floor structure with waterproof frame | |
| CN218028280U (en) | Heat preservation sound insulation board, heat preservation sound insulation brick and building ground heat preservation sound insulation system | |
| CN212836500U (en) | Novel bearing leveling plate | |
| CN104295100B (en) | Technology for building house body structure | |
| KR101074772B1 (en) | Prefabricated floor structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |