CN211690993U - Heat-insulating sound-insulating floor slab convenient to install - Google Patents
Heat-insulating sound-insulating floor slab convenient to install Download PDFInfo
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- CN211690993U CN211690993U CN202020109039.8U CN202020109039U CN211690993U CN 211690993 U CN211690993 U CN 211690993U CN 202020109039 U CN202020109039 U CN 202020109039U CN 211690993 U CN211690993 U CN 211690993U
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Abstract
The utility model relates to the technical field of building engineering plates, in particular to a heat-insulating and sound-insulating floor panel convenient to install, which has poor heat-insulating and sound-insulating effect, single structure and larger quality, and is inconvenient to install and comprises a plurality of floor panel units which can be combined and connected, each floor panel unit comprises an EPS heat-insulating plate which is wrapped with a plurality of novel steel frameworks, the edges of the EPS heat preservation plates are provided with deformed steel skeletons for the combination and connection of the floor panel units, the surfaces of the EPS heat preservation plates are provided with grooves for filling reinforced concrete and forming a reinforced concrete layer outside the EPS heat preservation plates, a reinforcing mesh is arranged on one surface of the reinforced concrete layer far away from the EPS heat insulation board, longitudinal steel bars are arranged on the raised positions of the reinforced concrete board surface, the floor board has good heat and sound insulation effect, light weight, strong bearing capacity and convenient installation, and has good development prospect in the technical field of building engineering boards.
Description
Technical Field
The utility model relates to a building engineering panel technical field especially relates to heat preservation and sound insulation floor board convenient to installation.
Background
According to the relative requirements of the residential building on energy conservation in the design standard of residential building energy conservation in hot summer and cold winter areas, the floor slab of the residential building must meet the relative requirements of energy conservation and sound insulation.
For the floor slab and the roof slab with medium span in a low-rise building (below 6 floors), the traditional concrete prefabricated composite floor slab can only play the most basic supporting role in building construction, the energy-saving requirement in the existing building is not met, the heat-preservation and sound-insulation effects of the traditional concrete prefabricated composite floor slab cannot meet the user requirements easily, the traditional floor slab is manufactured according to the traditional floor slab, the dead weight of the floor slab is large, the floor slab is not matched with a light wallboard easily, the connection relation is not tight enough due to the smooth surface of the floor slab during combined installation, and the strength among the plates is not enough.
Therefore, on the basis of the prior art, the heat-insulation and sound-insulation floor board convenient to mount is researched and developed, has the functions of sound insulation and pressure bearing when being used as the floor board, has the functions of self heat insulation and pressure bearing when being used as the roof board, and meets the requirements of the design standard for energy conservation of residential buildings in summer heat and winter cold areas on the energy conservation related requirements of the residential buildings.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a heat preservation and sound insulation floor board convenient to installation solves the problem of the inconvenient installation that current floor board heat preservation and sound insulation effect is poor, the dead weight is inconvenient greatly and light wallboard cooperation and the single structure leads to.
The technical scheme is that the heat-insulating and sound-insulating floor panel convenient to install comprises a plurality of floor panel units which can be combined and connected, each floor panel unit comprises an EPS heat-insulating plate wrapped with a plurality of novel steel frameworks, the edges of the EPS heat-insulating plates are provided with special-shaped steel frameworks for combining and connecting the floor panel units, the surfaces of the EPS heat-insulating plates are provided with grooves for filling reinforced concrete and forming reinforced concrete layers outside the EPS heat-insulating plates, the reinforced concrete layers and convex parts filled in the grooves are integrally poured to form reinforced concrete panels, the structure enables the upper layer and the lower layer of the floor panel to be better combined and enhances the integrity of the floor panel, one surface of the reinforced concrete layer, far away from the EPS heat-insulating plates, is longitudinally and transversely staggered to form reinforced bar nets, longitudinal steel bars penetrating through the EPS heat-insulating plates in the length direction are arranged at the convex positions of the reinforced, the bearing capacity of the floor board is greatly improved, the EPS heat-insulation board has the heat-insulation and sound-insulation effects, when the floor board unit is manufactured, the EPS heat-insulation board is manufactured firstly, the board serves as a mold, the reinforcing steel bars are preset, concrete is cast on the upper portion of the EPS heat-insulation board in a cast-in-place mode, the reinforcing steel bars and the EPS heat-insulation board are connected to manufacture an upper reinforced concrete layer, the traditional floor board is manufactured by directly using reinforced concrete, the EPS heat-insulation board is light in weight, a part of reinforced concrete is replaced, and the EPS heat-insulation board is combined with concrete reinforcing steel bars, so that the bearing capacity of the floor board is guaranteed on the premise that the quality.
Furthermore, novel steel skeleton is hot-galvanize "C" shaped steel after the improvement, novel steel skeleton 2 is buckled to the direction that is close to novel steel skeleton 2 from the turn-up tip, forms the hem 2.1 that is 90 contained angles with the turn-up, novel steel skeleton adopts the hot-galvanize steel sheet suppression of thickness between 0.8~1.5mm to be high 100mm, cross-sectional width 40mm, turn-up width 10mm, hem length 5 mm's shaped steel, combines with the EPS heated board, when using as the roof boarding, compares with conventional C shaped steel skeleton, under the condition of equal material and cross sectional size, can provide bigger floor bearing capacity.
Furthermore, dysmorphism steel skeleton 3 is for forming the shaped steel of extension limit 3.1 with 2 side edges of novel steel skeleton, the turn-ups and the hem adjacent with the side edge flare-ups, dysmorphism steel skeleton 3 is outwards popped out from EPS heated board 1 surface by the extension limit 3.1 of flare-ups, and special-shaped steel skeleton realizes automatic leveling, the fixed purpose of in time connecting when each floor board is installed, finally realizes swift installation.
Furthermore, the thickness of the EPS heat preservation plate is 140 mm.
Furthermore, the number of the grooves on the surface of the EPS heat-insulation board is two, the length of each groove is consistent with that of the EPS heat-insulation board, the width of each groove is 200mm, the height of each groove is 90mm, the bearing capacity of the floor board is improved due to the addition of longitudinal steel bars, the number of the longitudinal steel bars is increased due to the design of the two grooves, and the purpose of bearing reinforcement is achieved.
Furthermore, the number of longitudinal reinforcement bars in a single groove is two, the number of reinforcement bars determining the load-bearing capacity of the floor panel, the purpose of the two longitudinal reinforcement bars being to enhance the load-bearing.
Furthermore, the thickness of the reinforced concrete layer is 70mm, and the reinforced concrete layer comprises concrete and at least one steel bar.
The utility model has the technical effects that the novel steel skeleton and the EPS plate are combined, compared with the conventional C-shaped steel skeleton, the novel steel skeleton can provide larger bearing capacity of the floor slab under the condition of the same material and section size; the EPS board surface groove design can enable the upper concrete and the lower EPS board to be better combined, and meanwhile, the bearing capacity of the board can be greatly improved by adding the reinforcing bars in the groove; the floor slab combines and uses the EPS boards and the reinforced concrete layer, thereby not only ensuring the bearing capacity of the floor slab, but also realizing the heat preservation and insulation functions of the floor slab; the floor panel can be quickly installed and automatically leveled in the installation process by applying the protruded special-shaped steel framework.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic view of the novel steel skeleton structure of the present invention.
FIG. 4 is a schematic view of the special-shaped steel skeleton of the present invention.
1. EPS heat preservation board, 2 novel steel skeleton, 2.1 hem, 3 abnormal shape steel skeleton, 3.1 extension limit, 4 reinforced concrete layer, 5 reinforcing mesh, 6 the longitudinal reinforcement of arch department.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows: the heat-insulating and sound-insulating floor board convenient to install is provided by the figures 1 to 4 and comprises a plurality of floor board units which can be combined and connected, each floor board unit comprises an EPS heat-insulating board 1 wrapped with a plurality of novel steel frameworks 2, the edges of the EPS heat-insulating board 1 are provided with deformed steel frameworks 3 for the combination and connection of the floor board units, the surface of the EPS heat-insulating board 1 is provided with grooves for filling reinforced concrete, a reinforced concrete layer 4 is formed outside the EPS heat-insulating board 1, the reinforced concrete layer 4 and the bulges filled in the grooves are integrally poured to form a reinforced concrete board surface, the structure enables the upper layer and the lower layer of the floor board to be better combined and enhances the integrity of the floor board, one surface of the reinforced concrete layer 4 far away from the EPS heat-insulating board 1 is longitudinally and transversely staggered to form a reinforced mesh 5, and the longitudinal reinforcing steel bars 6 penetrating through the length direction of the EPS heat-, the bearing capacity of floor board has been promoted greatly in the addition of longitudinal reinforcement 6, and EPS heated board itself has heat preservation soundproof's effect, when making this floor board unit, makes EPS heated board earlier, uses this board as the mould again, predetermines the reinforcing bar and with concrete cast-in-place in EPS heated board upper portion, with reinforcing bar, EPS heated board link to each other and make upper portion reinforced concrete layer 4.
Example two: on the basis of the embodiment, the novel steel skeleton 2 is improved hot-dip galvanized C-shaped steel, the thickness of the EPS heat-insulation board 1 is 140mm, the novel steel skeleton 2 is bent from the end part of the turned edge to the direction close to the novel steel skeleton 2 to form a folded edge 2.1 with an included angle of 90 degrees with the turned edge, the novel steel skeleton is pressed into profile steel with a height of 100mm, a section width of 40mm, a turned edge width of 10mm and a folded edge length of 5mm by adopting a hot-dip galvanized steel plate with a thickness of 0.8-1.5 mm, and is combined with the EPS heat-insulation board, when the novel steel skeleton is used as a roof board, compared with a conventional C-shaped steel skeleton, under the condition of the same material and section size, a larger floor bearing capacity can be provided, the special-shaped steel skeleton 3 is profile steel which is formed by straightening the side edge of one side edge of the novel steel skeleton 2, the turned edge adjacent to the side edge and the folded edge to form an extended edge 3.1, the stretched extended edge 3, when the special-shaped steel skeleton is installed on each floor slab, the purposes of automatic leveling and timely connection and fixation are achieved, and finally quick installation is achieved.
On the basis of the embodiment, the number of the grooves on the surface of the EPS heat-insulation board 1 is two, the length of each groove is consistent with the length of the EPS heat-insulation board 1, the width of each groove is 200mm, the height of each groove is 90mm, the bearing capacity of a floor board is improved by adding the longitudinal steel bars 6, the number of the longitudinal steel bars is increased by the design of the two grooves, the purpose of bearing is achieved, the number of the longitudinal steel bars 6 in a single groove is two, the bearing capacity of the floor board is determined by the number of the steel bars, the purpose of reinforcing the two longitudinal steel bars is to bear, the thickness of the reinforced concrete layer 4 is 70mm, and the reinforced concrete layer 4 comprises concrete and at least one steel bar.
The utility model has the technical effects that the novel steel skeleton and the EPS plate are combined, compared with the conventional C-shaped steel skeleton, the novel steel skeleton can provide larger bearing capacity of the floor slab under the condition of the same material and section size; the EPS board surface groove design can enable the upper concrete and the lower EPS board to be better combined, and meanwhile, the bearing capacity of the board can be greatly improved by adding the reinforcing bars in the groove; the floor slab combines and uses the EPS boards and the reinforced concrete layer, thereby not only ensuring the bearing capacity of the floor slab, but also realizing the heat preservation and insulation functions of the floor slab; the floor panel can be quickly installed and automatically leveled in the installation process by applying the protruded special-shaped steel framework.
The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.
Claims (7)
1. The heat-insulating and sound-insulating floor slab convenient to install comprises a plurality of floor slab units which can be combined and connected, it is characterized in that each floor panel unit comprises an EPS heat-insulation board (1) which is wrapped with a plurality of novel steel frameworks (2), the edge of the EPS heat-insulation board (1) is provided with a special-shaped steel skeleton (3) for the combined connection of the floor panel units, the surface of the EPS heat insulation board (1) is provided with a groove for filling reinforced concrete, a reinforced concrete layer (4) is formed outside the EPS heat insulation board (1), the reinforced concrete layer (4) and the convex part filled in the groove are integrally poured to form a reinforced concrete plate surface, reinforcing steel bars are longitudinally and transversely staggered on one surface of the reinforced concrete layer (4) far away from the EPS heat insulation board (1) to form a reinforcing steel bar mesh (5), longitudinal steel bars (6) penetrating through the EPS heat insulation board (1) in the length direction are arranged at the raised positions of the reinforced concrete board surface.
2. The floor slab convenient to install and having the functions of heat preservation and sound insulation as claimed in claim 1, wherein the novel steel skeleton (2) is improved hot-galvanized "C" shaped steel, the novel steel skeleton (2) is bent from the end of the turned edge toward the direction close to the novel steel skeleton (2) to form a folded edge (2.1) having an included angle of 90 degrees with the turned edge, and the novel steel skeleton is pressed into the shaped steel with a height of 100mm, a cross-sectional width of 40mm, a turned edge width of 10mm and a folded edge length of 5mm by adopting a hot-galvanized steel plate with a thickness of 0.8-1.5 mm.
3. The thermal insulation and sound insulation floor slab convenient to install as claimed in claim 2, wherein the special-shaped steel skeleton (3) is formed steel by straightening one side edge of the novel steel skeleton (2), a turned edge adjacent to the side edge and a folded edge to form a lengthened edge (3.1), and the lengthened edge (3.1) of the straightened special-shaped steel skeleton (3) extends outwards from the surface of the EPS insulation board (1).
4. The easy-to-install thermal and acoustic insulation floor panel according to claim 1, characterized in that the thickness of the EPS insulation panel (1) is 140 mm.
5. The easy-to-install heat and sound insulation floor slab as claimed in claim 1, wherein the number of the grooves on the surface of the EPS heat insulation board (1) is two, the length of each groove EPS heat insulation board (1) is kept consistent, and the width of each groove is 200mm and the height is 90 mm.
6. An easy-to-install thermal and acoustic insulation floor slab as claimed in claim 5, characterized in that the number of longitudinal reinforcement bars (6) in a single groove is two.
7. The thermal insulation and sound insulation floor panel convenient to install according to claim 1, wherein the thickness of the reinforced concrete layer (4) is 70mm, and the reinforced concrete layer (4) comprises concrete and at least one steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109039.8U CN211690993U (en) | 2020-01-18 | 2020-01-18 | Heat-insulating sound-insulating floor slab convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109039.8U CN211690993U (en) | 2020-01-18 | 2020-01-18 | Heat-insulating sound-insulating floor slab convenient to install |
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| Publication Number | Publication Date |
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| CN211690993U true CN211690993U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020109039.8U Active CN211690993U (en) | 2020-01-18 | 2020-01-18 | Heat-insulating sound-insulating floor slab convenient to install |
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| CN (1) | CN211690993U (en) |
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- 2020-01-18 CN CN202020109039.8U patent/CN211690993U/en active Active
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