CN215106415U - Assembled fine stone composite floor slab component - Google Patents
Assembled fine stone composite floor slab component Download PDFInfo
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- CN215106415U CN215106415U CN202022919313.0U CN202022919313U CN215106415U CN 215106415 U CN215106415 U CN 215106415U CN 202022919313 U CN202022919313 U CN 202022919313U CN 215106415 U CN215106415 U CN 215106415U
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Abstract
The utility model discloses an assembled fine stone coincide floor component, including coincide floor body and coincide concrete layer, coincide floor body includes the concrete top layer, concrete top layer upper end is provided with netted rough surface, netted rough surface upper end is provided with coincide concrete layer. The utility model is provided with the impermeable concrete layer and the soundproof cotton composite pouring layer, the impermeable concrete layer can achieve the purpose of enabling the composite floor component to have excellent waterproofness and impermeability, and the soundproof cotton composite pouring layer can achieve the purpose of enabling the composite floor component to have excellent sound absorption and sound insulation performance; the integral that can make the coincide floor structure through setting up first knot reinforcing bar stratum reticulare and the second knot reinforcing bar stratum reticulare that draws is better, has the reinforcement effect to the overall structure of coincide floor, and first knot reinforcing bar stratum reticulare and the second knot reinforcing bar stratum reticulare cooperation pea gravel concreten layer can make the coincide floor component possess better anti-seismic performance simultaneously, and then make the anti-seismic performance of building better.
Description
Technical Field
The utility model belongs to the technical field of the coincide floor, specifically speaking relates to a fine stone coincide floor component of assembled.
Background
The laminated floor slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers. The composite floor slab has good integrity, the upper and lower surfaces of the slab are smooth, the decoration of a finish coat is convenient, and the composite floor slab is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity. One component of the composite floor slab is a cast-in-place concrete layer, the thickness of which varies with the span of the floor slab but is at least equal to the thickness of the prefabricated thin slab. Along with the increase of the span, the cast-in-place concrete layer is often filled with the expanded polystyrene board, and the expanded polystyrene board is laid on the prefabricated sheet, so that a roll dark cross section is formed, and the weight of the cast-in-place concrete can be reduced. Because the negative reinforcing steel bars are arranged in the cast-in-place concrete layer, peak-to-peak fulcrums are formed, and the box-shaped section becomes a continuous structure. In addition, steel bars are arranged in the cast-in-situ layer according to the requirements of seam structure, fire prevention and the like, and prepared pipelines are laid.
The existing assembled fine-stone composite floor slab component has poor seepage-proofing performance and waterproof performance and insufficient sound-insulating performance, and is difficult to meet the use requirements of buildings.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves lies in overcoming prior art not enough, provides a fine stone coincide floor component of assembled, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
the utility model provides an assembled fine stone coincide floor component, includes coincide floor body and coincide concrete layer, the coincide floor body includes the concrete top layer, concrete top layer upper end is provided with netted mat surface, netted mat surface upper end is provided with coincide concrete layer, concrete top layer lower extreme is provided with first lacing reinforcement stratum reticulare, first lacing reinforcement stratum reticulare lower extreme is provided with intensive concrete layer, be provided with the truss in the intensive concrete layer, the intensive concrete layer lower extreme is provided with impervious concrete layer, impervious concrete layer lower extreme is provided with fine stone concrete layer, fine stone concrete layer lower extreme is provided with soundproof cotton composite pouring layer.
The net-shaped rough surface is formed at the upper end of the concrete surface layer, the laminated concrete layer is connected with the concrete surface layer in a pouring mode, an assembly groove is formed in one side of the upper end of the laminated floor slab body, and a through groove is formed in the laminated floor slab body located on one side of the assembly groove.
The composite floor slab comprises a composite floor slab body, and is characterized in that a clamping block is formed at a position, opposite to an assembly groove, on one side wall of the composite floor slab body, the lower end of the clamping block is far away from one side of the composite floor slab body, a lower insertion block is formed, the upper end of a first tie reinforcement mesh layer is connected with the lower end of a concrete surface layer in a pouring mode, the lower end of the first tie reinforcement mesh layer is connected with the upper end of a reinforced concrete layer in a pouring mode, and negative-moment reinforcements are welded at the upper end of a truss.
The truss is welded with the first tie reinforcement mesh layer, the truss and the hogging moment reinforcement are connected with the laminated concrete layer in a pouring mode, and the truss is connected with the concrete surface layer in a pouring mode.
The truss is connected with the reinforced concrete layer in a pouring mode, the lower end of the reinforced concrete layer is connected with the upper end of the impermeable concrete layer in a pouring mode, and the truss is connected with the impermeable concrete layer in a pouring mode.
The anti-seepage concrete layer lower extreme with fine stone concrete layer upper end is pour and is connected, the interior pouring of fine stone concrete layer is connected with vertical drawknot muscle, vertical drawknot muscle adopts the high strength steel bar to make, the shaping of fine stone concrete in situ middle part has the cavity, be provided with in the cavity with the foaming concrete of fine stone concrete layer pouring connection.
The fine stone concrete layer lower extreme with the connection is pour to soundproof cotton composite pouring layer upper end, soundproof cotton composite pouring layer lower extreme is provided with coincide floor bottom plate.
The composite floor slab is characterized in that the upper end of the composite floor slab bottom plate is connected with the lower end of the soundproof cotton composite pouring layer in a pouring manner, a second tied reinforcement mesh layer is connected in the composite floor slab bottom plate in a pouring manner, and the first tied reinforcement mesh layer and the second tied reinforcement mesh layer are made of high-strength steel bars.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
The utility model is provided with the impermeable concrete layer and the soundproof cotton composite pouring layer, the impermeable concrete layer can achieve the purpose of enabling the composite floor component to have excellent waterproofness and impermeability, and the soundproof cotton composite pouring layer can achieve the purpose of enabling the composite floor component to have excellent sound absorption and sound insulation performance; the integral that can make the coincide floor structure through setting up first knot reinforcing bar stratum reticulare and the second knot reinforcing bar stratum reticulare that draws is better, has the reinforcement effect to the overall structure of coincide floor, and first knot reinforcing bar stratum reticulare and the second knot reinforcing bar stratum reticulare cooperation pea gravel concreten layer can make the coincide floor component possess better anti-seismic performance simultaneously, and then make the anti-seismic performance of building better.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the present invention;
fig. 3 is a schematic view of a connection structure of the composite floor slab body and the composite concrete layer of the present invention;
FIG. 4 is a side sectional view of the present invention;
fig. 5 is a top view of the present invention;
fig. 6 is a schematic structural view of the middle clamping block of the present invention.
In the figure: 1-overlapping floor slab body; 2-concrete surface layer; 3-a net-shaped rough surface; 4-overlapping the concrete layer; 5-a first layer of tie rebar mesh; 6-reinforcing the concrete layer; 7-truss; 8-impermeable concrete layer; 9-fine stone concrete layer; 10-sound insulation cotton composite pouring layer; 11-hogging moment reinforcing steel bars; 12-longitudinal tie bars; 13-folding a floor slab; 14-a second layer of tie rebar mesh; 15-assembly grooves; 16-through slots; 17-clamping block; 18-lower insert block; 19-a cavity; 20-foamed concrete.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
Example one
As shown in fig. 1-6, an assembled fine-stone composite floor slab member comprises a composite floor slab body 1 and a composite concrete layer 4, wherein the composite floor slab body 1 comprises a concrete surface layer 2, a net-shaped rough surface 3 is arranged at the upper end of the concrete surface layer 2, the composite concrete layer 4 is arranged at the upper end of the net-shaped rough surface 3, a first bonding steel bar mesh layer 5 is arranged at the lower end of the concrete surface layer 2, a reinforced concrete layer 6 is arranged at the lower end of the first bonding steel bar mesh layer 5, a truss 7 is arranged in the reinforced concrete layer 6, an impermeable concrete layer 8 is arranged at the lower end of the reinforced concrete layer 6, a fine-stone concrete layer 9 is arranged at the lower end of the impermeable concrete layer 8, and an acoustic insulation cotton composite pouring layer 10 is arranged at the lower end of the fine-stone concrete layer 9.
As shown in fig. 1-6, the net-shaped rough surface 3 is formed at the upper end of the concrete surface layer 2, the laminated concrete layer 4 is connected with the concrete surface layer 2 in a pouring manner, an assembly groove 15 is formed at one side of the upper end of the laminated floor slab body 1, and a through groove 16 is formed on the laminated floor slab body 1 at one side of the assembly groove 15; a clamping block 17 is formed at a position, opposite to the assembling groove 15, on one side wall of the composite floor slab body 1, a lower inserting block 18 is formed at the lower end of the clamping block 17, far away from one side of the composite floor slab body 1, the upper end of the first bonding reinforced concrete net layer 5 is connected with the lower end of the concrete surface layer 2 in a pouring mode, the lower end of the first bonding reinforced concrete net layer 5 is connected with the upper end of the reinforced concrete layer 6 in a pouring mode, and negative-moment reinforcing steel bars 11 are welded at the upper end of the truss 7; the truss 7 is welded with the first tie reinforcement net layer 5, the truss 7 and the negative moment reinforcement 11 are connected with the laminated concrete layer 4 in a pouring mode, and the truss 7 is connected with the concrete surface layer 2 in a pouring mode; the truss 7 is connected with the reinforced concrete layer 6 in a pouring mode, the lower end of the reinforced concrete layer 6 is connected with the upper end of the impermeable concrete layer 8 in a pouring mode, and the truss 7 is connected with the impermeable concrete layer 8 in a pouring mode.
In this embodiment, the assembly grooves 15 and the through grooves 16 of one composite floor slab 1 can be assembled with the clamping blocks 17 and the lower insertion blocks 18 of the other composite floor slab 1, so that the two composite floor slab 1 can be more conveniently positioned and connected together, the net-shaped rough surface 3 can ensure that the composite concrete layer 4 is combined with the concrete surface layer 2 more firmly when being poured on the upper end of the concrete surface layer 2, the first tie reinforcement mesh layer 5 is a mesh structure woven by steel bars, has a reinforcing effect on the whole structure of the composite floor slab, can ensure that the composite floor slab has better integrity, the reinforced concrete layer 6 and the fine stone concrete layer 9 have stable structures, can ensure that the composite floor slab has more stable structures and higher rigidity, the impermeable concrete layer 8 can ensure that the composite floor slab has excellent waterproofness and impermeable bending moment, the trusses 7 can form a plurality of interpeak supporting points on the composite floor slab by matching with the negative reinforcement bars 11, the box-shaped section is called as a continuous structure, and the composite concrete layer 4 can be combined with the composite floor slab body 1 more firmly.
As shown in fig. 1-4, the lower end of the impermeable concrete layer 8 is connected with the upper end of the fine stone concrete layer 9 in a pouring manner, the fine stone concrete layer 9 is connected with the longitudinal tie bars 12 in a pouring manner, the longitudinal tie bars 12 are made of high-strength steel bars, a cavity 19 is formed in the middle of the fine stone concrete layer 9, and the cavity 19 is internally provided with the foamed concrete 20 connected with the fine stone concrete layer 9 in a pouring manner; the lower end of the fine stone concrete layer 9 is connected with the upper end of the sound insulation cotton composite pouring layer 10 in a pouring mode, and a laminated floor slab bottom plate 13 is arranged at the lower end of the sound insulation cotton composite pouring layer 10; the upper end of the laminated floor slab bottom plate 13 is connected with the lower end of the soundproof cotton composite pouring layer 10 in a pouring mode, the second tied steel bar net layer 14 is connected in the laminated floor slab bottom plate 13 in a pouring mode, and the first tied steel bar net layer 5 and the second tied steel bar net layer 14 are made of high-strength steel bars.
In this embodiment, the foamed concrete 20 can greatly reduce the weight of the composite floor slab member, and also can make the composite floor slab member have excellent heat insulation performance, the longitudinal tie bars 12 can further improve the integrity of the composite floor slab member, so that the rigidity of the composite floor slab member is stronger, the sound insulation cotton composite pouring layer 10 can make the composite floor slab member have excellent sound absorption and sound insulation performance, and the first tie bar net layer 5 and the second tie bar net layer 14 can make the integrity of the composite floor slab member better, and can also cooperate with the fine stone concrete layer 9 to make the composite floor slab member have better earthquake resistance.
The utility model discloses a theory of operation does: the first pulling and bonding reinforced mesh layer 5 and the second pulling and bonding reinforced mesh layer 14 are mesh structures woven by reinforcing steel bars, which have a strengthening effect on the integral structure of the laminated floor slab and can ensure that the construction integrity of the laminated floor slab is better, the longitudinal pulling and bonding ribs 12 can further improve the integrity of the laminated floor slab component, so that the rigidity of the laminated floor slab component is stronger, the structures of the reinforced concrete layer 6 and the fine stone concrete layer 9 are stable, so that the structure of the laminated floor slab component is more stable and the rigidity is higher, meanwhile, the first pulling and bonding reinforced mesh layer 5 and the second pulling and bonding reinforced mesh layer 14 are matched with the fine stone concrete layer 9 to ensure that the laminated floor slab component has better anti-seismic performance, the mesh rough surface 3 can ensure that the laminated concrete layer 4 is more firmly combined with the concrete surface layer 2 when being poured on the upper end of the concrete surface layer 2, the truss 7 is matched with the negative bending moment reinforcing steel bars 11 to form a plurality of interpeak supporting points on the laminated floor slab component, the box-shaped section is called as a continuous structure, the composite concrete layer 4 can be combined with the composite floor slab body 1 more firmly, the impermeable concrete layer 8 can enable the composite floor slab component to have excellent waterproofness and impermeability, and the soundproof cotton composite pouring layer 10 can enable the composite floor slab component to have excellent sound absorption and sound insulation performance.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (8)
1. An assembled fine stone composite floor slab member comprises a composite floor slab body (1) and a composite concrete layer (4), it is characterized in that the composite floor slab body (1) comprises a concrete surface layer (2), the upper end of the concrete surface layer (2) is provided with a net-shaped rough surface (3), the upper end of the net-shaped rough surface (3) is provided with the superposed concrete layer (4), the lower end of the concrete surface layer (2) is provided with a first tie reinforcement net layer (5), the lower end of the first pulling and bonding reinforced bar net layer (5) is provided with a reinforced concrete layer (6), a truss (7) is arranged in the reinforced concrete layer (6), an impermeable concrete layer (8) is arranged at the lower end of the reinforced concrete layer (6), a fine stone concrete layer (9) is arranged at the lower end of the impermeable concrete layer (8), and a soundproof cotton composite pouring layer (10) is arranged at the lower end of the fine stone concrete layer (9).
2. An assembled fine stone composite floor member as claimed in claim 1, wherein the net-like rough surface (3) is formed on the upper end of the concrete surface layer (2), the composite concrete layer (4) is connected with the concrete surface layer (2) by casting, a fitting groove (15) is formed on one side of the upper end of the composite floor body (1), and a through groove (16) is formed on the composite floor body (1) on one side of the fitting groove (15).
3. The assembled fine-stone composite floor component as claimed in claim 2, wherein a clamping block (17) is formed on a side wall of the composite floor body (1) opposite to the assembling groove (15), a lower insert block (18) is formed on a side of the lower end of the clamping block (17) far away from the composite floor body (1), the upper end of the first tie reinforcement mesh layer (5) is connected with the lower end of the concrete surface layer (2) in a pouring manner, the lower end of the first tie reinforcement mesh layer (5) is connected with the upper end of the reinforced concrete layer (6) in a pouring manner, and the negative bending moment reinforcement (11) is welded on the upper end of the truss (7).
4. An assembled fine-stone composite floor member as claimed in claim 3, wherein the truss (7) is welded to the first bonding reinforcement mesh layer (5), the truss (7) and the negative moment reinforcement (11) are both cast-connected to the composite concrete layer (4), and the truss (7) is cast-connected to the concrete surface layer (2).
5. The assembled fine-stone composite floor slab component according to claim 4, characterized in that the truss (7) is connected with the reinforced concrete layer (6) in a pouring manner, the lower end of the reinforced concrete layer (6) is connected with the upper end of the impermeable concrete layer (8) in a pouring manner, and the truss (7) is connected with the impermeable concrete layer (8) in a pouring manner.
6. The assembled fine stone composite floor slab component of claim 5, characterized in that, the impervious concrete layer (8) lower extreme with the fine stone concrete layer (9) upper end is poured and connected, the interior pouring of fine stone concrete layer (9) is connected with vertical tie bar (12), vertical tie bar (12) adopt the high strength steel to make, the middle part shaping has cavity (19) in fine stone concrete layer (9), be provided with in cavity (19) with the foaming concrete (20) of fine stone concrete layer (9) pouring and connecting.
7. The assembled fine-stone composite floor component as claimed in claim 1, wherein the lower end of the fine-stone concrete layer (9) is connected with the upper end of the soundproof cotton composite pouring layer (10) in a pouring manner, and the lower end of the soundproof cotton composite pouring layer (10) is provided with a composite floor bottom plate (13).
8. The assembled fine-stone composite floor component as claimed in claim 7, wherein the upper end of the composite floor slab bottom plate (13) is connected with the lower end of the soundproof cotton composite pouring layer (10) in a pouring manner, a second tie reinforcement mesh layer (14) is connected in the composite floor slab bottom plate (13) in a pouring manner, and the first tie reinforcement mesh layer (5) and the second tie reinforcement mesh layer (14) are made of high-strength steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919313.0U CN215106415U (en) | 2020-12-08 | 2020-12-08 | Assembled fine stone composite floor slab component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919313.0U CN215106415U (en) | 2020-12-08 | 2020-12-08 | Assembled fine stone composite floor slab component |
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| Publication Number | Publication Date |
|---|---|
| CN215106415U true CN215106415U (en) | 2021-12-10 |
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| CN202022919313.0U Active CN215106415U (en) | 2020-12-08 | 2020-12-08 | Assembled fine stone composite floor slab component |
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| CN (1) | CN215106415U (en) |
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- 2020-12-08 CN CN202022919313.0U patent/CN215106415U/en active Active
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Address after: No.999, Xingang Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Liangpu Energy Saving New Materials Co.,Ltd. Address before: No.999, Xingang Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: SUZHOU LIANGPU DWELLING HOUSE INDUSTRIAL Co.,Ltd. |
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