CN218116911U - Foam concrete building floor - Google Patents
Foam concrete building floor Download PDFInfo
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- CN218116911U CN218116911U CN202222379578.5U CN202222379578U CN218116911U CN 218116911 U CN218116911 U CN 218116911U CN 202222379578 U CN202222379578 U CN 202222379578U CN 218116911 U CN218116911 U CN 218116911U
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Abstract
The utility model relates to a foam concrete building floor, relate to the building floor field, which comprises a plate body, the plate body includes the foam concrete layer, the setting is on the foam concrete layer and is used as the ordinary concrete layer of skeleton, the setting is on ordinary concrete layer and be used for the steel bar truss who supports, be provided with the load subassembly that is used for improving foam concrete layer compressive property on the foam concrete layer, the load subassembly is including setting up on the foam concrete layer and being used for the load board for the foam concrete layer shares pressure, the setting is on the foam concrete layer and be used for the buffer layer of the pressure that the buffering foam concrete layer received. This application has bearing board and foam concrete layer and bears the pressure that comes from ordinary concrete layer and plate body top object jointly, and the buffer layer can cushion the pressure that foam concrete layer received simultaneously for the pressure that foam concrete layer received diminishes, has realized the compressive property who improves the plate body with this.
Description
Technical Field
The application relates to the field of building floor slabs, in particular to a foam concrete building floor slab.
Background
The floor slab is a concrete prefabricated member processed and produced in a prefabricated yard, is a bearing part in a floor slab layer, divides a house into a plurality of layers in the vertical direction, and transmits vertical loads of people, furniture and the like and the dead weight of the floor slab to a foundation through a wall body, a beam or a column.
In the related art, reference may be made to chinese utility model patent No. CN202899381U, which discloses a concrete floor slab with foam concrete, and it relates to a concrete floor slab structure. The problems that the concrete floor is heavy in weight, limited in application span and the like are solved. The concrete comprises a lower common reinforced concrete layer, a middle foam concrete layer and an upper common reinforced concrete layer; the middle foamed concrete layer is positioned on the lower common reinforced concrete layer, and the upper common reinforced concrete layer is positioned on the middle foamed concrete layer; the lower common reinforced concrete layer, the middle foam concrete layer and the upper common reinforced concrete layer are bonded into a whole layer by layer to form a common stressed member; the common reinforced concrete layer at the lower part is a cast-in-place concrete slab or a prefabricated laminated concrete slab, so that the concrete floor slab with the foam concrete is formed.
The foam concrete layer contains a large number of closed small holes, and although the foam concrete layer has the beneficial effects of small mass, heat preservation, heat insulation and the like compared with the common concrete layer, the foam concrete layer has relatively low compressive property, and the foam concrete layer is directly bonded between the common reinforced concrete layers, so that the overall compressive property of the foam concrete floor slab is reduced compared with the case that the common concrete layer is bonded between the common reinforced concrete layers.
SUMMERY OF THE UTILITY MODEL
In order to improve the compressive property of foam concrete floor, this application provides a foam concrete building floor.
The application provides a pair of foam concrete building floor, adopt following technical scheme:
the utility model provides a foam concrete building floor, package rubbing board body, the plate body includes the foam concrete layer, sets up on the foam concrete layer and the ordinary concrete layer as the skeleton, sets up the steel bar truss who just is used for the support on the ordinary concrete layer, be provided with the load subassembly that is used for improving foam concrete layer crushing resistance on the foam concrete layer, the load subassembly includes:
the bearing plate is arranged on the foam concrete layer and used for sharing pressure for the foam concrete layer;
the buffer layer, the buffer layer sets up on the foam concrete layer and is used for the pressure that the foam concrete layer received.
By adopting the technical scheme, the steel bar truss is laid on the foam concrete layer, then the common concrete layer is poured on the foam concrete layer, the load bearing plate and the foam concrete layer bear the pressure of objects above the common concrete layer and the plate body together, and meanwhile, the buffer layer can buffer the pressure borne by the foam concrete layer, so that the pressure borne by the foam concrete layer is reduced, and the improvement of the compression resistance of the plate body is realized.
Optionally, the bearing plate is provided with a plurality of inserting teeth convenient for installing the steel bar truss, and the inserting teeth are provided with positioning assemblies for positioning the steel bar truss.
Through adopting above-mentioned technical scheme, place steel bar truss in the grafting tooth top along grafting tooth arrangement direction, then use locating component to fix a position steel bar truss to this realizes accurate and install steel bar truss on the foam concrete layer fast, has improved the efficiency of construction, fixes a position steel bar truss simultaneously and has improved the connection stability between steel bar truss and the load board, and then has improved the stability of plate body.
Optionally, the positioning assembly includes:
the insertion plate is abutted against the steel bar truss, and the plurality of insertion teeth are inserted and installed on the insertion plate;
and the bolt is in threaded connection with the plug board and is in threaded connection with the bearing board.
By adopting the technical scheme, the plurality of inserting teeth penetrate through the inserting plate, the bolt is rotated simultaneously, the bolt penetrates through the inserting plate and is in threaded connection with the bearing plate, and the inserting plate is tightly abutted to the steel bar truss, so that the steel bar truss is positioned
Optionally, two adjacent plate bodies are connected together through a connecting mechanism, where the connecting mechanism includes:
the bonding layer is arranged between the two adjacent plate bodies and is used for bonding the two plate bodies together for positioning;
the inserting component is arranged on the bearing plate and used for enhancing the connection stability between the two adjacent plate bodies.
Through adopting above-mentioned technical scheme, link together two adjacent plate bodys through the grafting subassembly, pour the adhesive linkage again between two plate bodys, treat after the adhesive linkage solidifies, two adjacent plate bodys are in the same place by fixed connection promptly to this realizes being in the same place two adjacent plate body fixed connection, and has higher connection stability between the adjacent plate body, and then has improved the holistic compressive property that a plurality of plate bodys formed.
Optionally, a limiting plate for limiting the bonding layer is arranged on the bearing plate.
Through adopting above-mentioned technical scheme, when pouring the adhesive linkage, the limiting plate can block that the adhesive linkage drops downwards to this has realized material saving.
Optionally, the plug assembly includes:
the two ends of the inserting anchor rod are inserted and arranged on the bearing plates of the two adjacent plate bodies for positioning;
the guide end is arranged on the inserting anchor rod so that the inserting anchor rod can be conveniently inserted into the adjacent bearing plates.
By adopting the technical scheme, the two ends of the inserting anchor rod rapidly penetrate through the guide ends respectively through the bearing plates on the two adjacent plate bodies, so that the two adjacent plate bodies form a whole, the connection stability between the adjacent plate bodies is improved, the time for inserting and installing is shortened, and the construction efficiency is improved.
Optionally, a sound-proof felt for sound insulation is arranged on the foamed concrete layer, and the sound-proof felt is located between the foamed concrete layer and the buffer layer.
By adopting the technical scheme, the sound insulation felt is paved on the foam concrete layer, so that the sound insulation performance of the foam concrete layer is improved.
Optionally, a sealing adhesive layer for bonding the sound-proof felt to a foam concrete layer for positioning is arranged on the sound-proof felt, and the sealing adhesive layer is located between the sound-proof felt and the foam concrete layer.
Through adopting above-mentioned technical scheme, paint sealing glue layer on the lower surface of deadening felt uniformly earlier, then lay the deadening felt foam concrete layer top, evenly paint sealing glue layer on the upper surface of deadening felt again, then place the deadening felt top with the buffer layer to this realizes being in the same place foam concrete layer, deadening felt and buffer layer fixed connection, and then has improved holistic stability.
In summary, the present application includes at least one of the following beneficial technical effects:
through laying the steel bar truss on the foam concrete layer, then pour ordinary concrete layer on the foam concrete layer, load board and foam concrete layer bear the pressure that comes from ordinary concrete layer and plate body top object jointly, and the buffer layer can cushion the pressure that the foam concrete layer received simultaneously for the pressure that the foam concrete layer received diminishes, has realized the compressive property that improves the plate body with this.
Drawings
FIG. 1 is a schematic perspective view of the present application;
fig. 2 is a schematic perspective view of the present application, in which a common foam concrete layer, a part of steel bar trusses, an adhesive layer, and two bearing plates are hidden;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Reference numerals: 1. a plate body; 2. a foamed concrete layer; 3. a common concrete layer; 4. a steel bar truss; 5. a force bearing component; 51. a force bearing plate; 511. a through hole; 52. a buffer layer; 6. inserting teeth; 7. a positioning assembly; 71. a plugboard; 72. a bolt; 8. a connecting mechanism; 81. an adhesive layer; 9. a plug-in assembly; 91. inserting an anchor rod; 92. a guide end; 10. a limiting plate; 11. a sound-deadening felt; 12. and sealing the adhesive layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a foam concrete building floor.
Referring to fig. 1 and 2, the foam concrete building floor slab comprises a plurality of slab bodies 1, wherein each slab body 1 comprises a foam concrete layer 2, a common concrete layer 3 and a steel bar truss 4, and the foam concrete layer 2 is formed by pouring foam concrete; the steel bar truss 4 is arranged on the upper surface of the foam concrete layer 2; the common concrete layer 3 is formed by pouring common concrete on the steel bar truss 4, meanwhile, the steel bar truss 4 is completely covered by the common concrete layer 3, and the steel bar truss 4 is used for improving the integral rigidity of the plate body 1; and the foamed concrete layer 2 is provided with a bearing component 5, and the bearing component 5 is used for improving the compression resistance of the foamed concrete layer 2.
Referring to fig. 1 and 2, the force-bearing assembly 5 comprises force-bearing plates 51 and a buffer layer 52, the foam concrete layer 2 is in a square shape, the force-bearing plates 51 are four and are fixedly mounted on four side walls of the foam concrete layer 2, meanwhile, the four force-bearing plates 51 are connected together end to end, the lower surfaces of the four force-bearing plates 51 are flush with the lower surface of the foam concrete layer 2, and meanwhile, the force-bearing plates 51 are used for sharing pressure from the upper side of the common concrete layer 3 and the plate body 1 for the foam concrete layer 2; the buffer layer 52 is fixedly bonded on the upper surface of the foam concrete layer 2, four side walls of the buffer layer 52 are respectively contacted with the side walls of the four bearing plates 51, and the upper surface of the buffer layer 52 is flush with the upper surface of the bearing plates 51.
Referring to fig. 3, the sound-proof felt 11 is fixedly installed between the foam concrete layer 2 and the buffer layer 52 through the sealant layer 12, the sealant layer 12 is located on the upper surface and the lower surface of the sound-proof felt 11 and is uniformly coated, and the size of the upper surface of the sound-proof felt 11 is consistent with that of the upper surface of the foam concrete layer 2, so that the sound-proof effect of the plate body 1 is improved.
Referring to fig. 2 and 3, there are a plurality of grafting teeth 6 along bearing board 51 length direction interval fixed mounting on the upper surface of bearing board 51, grafting tooth 6's effect is for installing steel bar truss 4, all fixed bonding has a plurality of round hole steels on the bottom both sides of steel bar truss 4, round hole steel and grafting tooth 6 one-to-one, establish grafting tooth 6 with round hole steel cover on, make the bottom of steel bar truss 4 and the upper surface of bearing board 51 contact, the horizontal interval of a plurality of steel bar trusses 4 is installed on the upper surface of bearing board 51 simultaneously, be provided with locating component 7 on the grafting tooth 6, locating component 7 is used for fixing a position steel bar truss 4.
Referring to fig. 2 and 3, the positioning assembly 7 includes a plug plate 71 and a bolt 72, the plug plate 71 abuts against the steel bar truss 4, and the plug teeth 6 penetrate through the plug plate 71 to extend above the plug plate 71; the bolt 72 is in threaded connection with the plug plate 71, and the bolt 72 is in threaded connection with the upper surface of the bearing plate 51, so that the plug plate 71 is tightly propped against the steel bar truss 4, and the steel bar truss 4 is positioned.
Referring to fig. 2 and 3, a connecting mechanism 8 is arranged on the plate body 1, the connecting mechanism 8 is used for connecting adjacent plate bodies 1, the connecting mechanism 8 comprises an adhesive layer 81 and a splicing assembly 9, the adhesive layer 81 is fixedly bonded on the side wall of one side, opposite to the bearing plate 51, of the two adjacent plate bodies 1, the upper surface of the adhesive layer 81 is flush with the upper surface of the bearing plate 51, meanwhile, the two adjacent bearing plates 51 are not fixedly mounted on the side wall in contact with the foam concrete layer 2, the lower surfaces of the limiting plates 10 are flush with the lower surfaces of the bearing plates 51, the lower surfaces of the adhesive layer 81 are fixedly bonded with the upper surfaces of the limiting plates 10, meanwhile, the limiting plates 10 are used for preventing concrete from falling from gaps between the two adjacent plate bodies 1 when the adhesive layer 81 is poured, and material waste is reduced.
Referring to fig. 1 and 2, the splicing component 9 is disposed on the bearing plates 51, the splicing component 9 is used for improving the connection stability between two adjacent plate bodies 1, and further improving the overall compressive performance of the plurality of plate bodies 1, the splicing component 9 includes a splicing anchor rod 91 and two guide ends 92, through holes are formed in the side wall of one side, opposite to the bearing plates, of the two adjacent plate bodies, the two ends of the splicing anchor rod 91 are respectively spliced and matched with the through holes 511 of the two adjacent bearing plates 51, the guide ends 92 are arranged at the two ends of the splicing anchor rod 91, the guide ends 92 are convenient for the splicing anchor rod 91 to be spliced and installed on the through holes 511, the splicing anchor rod 91 is located in the bonding layer 81, the splicing anchor rod 91 is poured during pouring of the bonding layer 81, and therefore the connection stability between the two adjacent plate bodies 1 is improved.
The working principle of the embodiment of the application is as follows:
place the preset position that needs the installation floor with first plate body 1 earlier, then on the through-hole 511 of installing two adjacent plate bodies 1 with grafting respectively in the stock 91 both ends of pegging graft, two limiting plates 10 are contradicted together simultaneously, repeat above-mentioned operation, until the whole concatenation of floor is accomplished to this realization is with plate body 1 concatenation connection and form a whole.
The round hole steel of the steel bar truss 4 is sleeved on the inserting tooth 6, then the inserting plate 71 is placed on the steel bar truss 4, the inserting tooth 6 penetrates through the inserting plate 71, then the bolt 72 is rotated, the inserting plate 71 is tightly abutted to the steel bar truss 4, and therefore the steel bar truss 4 is located.
And then pouring an adhesive layer 81 between the plate body 1 and the plate body 1, limiting the adhesive layer 81 by the two limiting plates 10, finally pouring common concrete on the steel bar truss 4 to form a common concrete layer 3, and forming the floor after the adhesive layer 81 and the common concrete layer 3 are solidified.
The bearing plate 51 and the foam concrete layer 2 bear the pressure of objects above the common concrete layer 3 and the plate body 1 together, the upper surface of the bearing plate 51 is higher than the upper surface of the foam concrete layer 2, when the objects above the common concrete layer 3 and the common concrete layer 3 exert the pressure downwards, the bearing plate 51 is used for buffering the pressure, meanwhile, a buffer layer 52 is fixedly bonded between the foam concrete layer 2 and the common concrete layer 3, the pressure borne by the foam concrete layer 2 can be further reduced, and therefore the compression resistance of the foam concrete floor slab is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A foam concrete building floor is characterized in that: the floor comprises a floor body (1), the floor body (1) includes foam concrete layer (2), set up on foam concrete layer (2) and ordinary concrete layer (3) as the skeleton, set up on ordinary concrete layer (3) and be used for steel bar truss (4) of support, be provided with on foam concrete layer (2) and be used for improving foam concrete layer (2) crushing resistance's load subassembly (5), load subassembly (5) include:
the bearing plate (51) is arranged on the foam concrete layer (2) and is used for sharing pressure for the foam concrete layer (2);
the buffer layer (52) is arranged on the foam concrete layer (2) and is used for buffering the pressure applied to the foam concrete layer (2).
2. A foam concrete building floor according to claim 1, wherein: the bearing plate (51) is provided with a plurality of inserting teeth (6) convenient for installing the steel bar truss (4), and the inserting teeth (6) are provided with positioning components (7) used for positioning the steel bar truss (4).
3. A foam concrete building floor according to claim 2, wherein: the positioning assembly (7) comprises:
the inserting plate (71), the inserting plate (71) is abutted against the steel bar truss (4), and the inserting teeth (6) are inserted and installed on the inserting plate (71);
and the bolt (72) is in threaded connection with the plug-in board (71) and is in threaded connection with the bearing board (51).
4. The foam concrete building floor slab of claim 1, wherein: two adjacent plate bodies (1) are connected together through a connecting mechanism (8), and the connecting mechanism (8) comprises:
the bonding layer (81) is arranged between two adjacent plate bodies (1) and is used for bonding the two plate bodies (1) together for positioning;
the connecting structure comprises a plug-in component (9), wherein the plug-in component (9) is arranged on a bearing plate (51) and is used for enhancing the connecting stability between two adjacent plate bodies (1).
5. A foam concrete building floor according to claim 4, wherein: and a limiting plate (10) for limiting the bonding layer (81) is arranged on the bearing plate (51).
6. A foam concrete building floor according to claim 4, wherein: the plug assembly (9) comprises:
the two ends of the inserting anchor rod (91) are inserted and arranged on the bearing plates (51) of the two adjacent plate bodies (1) for positioning;
the guide end (92) is arranged on the inserting anchor rod (91) and is used for facilitating the inserting anchor rod (91) to be inserted on the adjacent bearing plate (51).
7. A foam concrete building floor according to claim 1, wherein: and a sound insulation felt (11) for sound insulation is arranged on the foam concrete layer (2), and the sound insulation felt (11) is positioned between the foam concrete layer (2) and the buffer layer (52).
8. The foam concrete building floor slab of claim 7, wherein: be provided with on deadening felt (11) and be used for gluing deadening felt (11) to carry out the sealant layer (12) of location on foam concrete layer (2), sealant layer (12) are located between deadening felt (11) and foam concrete layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222379578.5U CN218116911U (en) | 2022-09-05 | 2022-09-05 | Foam concrete building floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222379578.5U CN218116911U (en) | 2022-09-05 | 2022-09-05 | Foam concrete building floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218116911U true CN218116911U (en) | 2022-12-23 |
Family
ID=84527892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222379578.5U Active CN218116911U (en) | 2022-09-05 | 2022-09-05 | Foam concrete building floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218116911U (en) |
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2022
- 2022-09-05 CN CN202222379578.5U patent/CN218116911U/en active Active
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