CN212715585U

CN212715585U - Floor for assembly type building

Info

Publication number: CN212715585U
Application number: CN202020953856.1U
Authority: CN
Inventors: 陈江红; 余富忠
Original assignee: Jiangxi Zhibang Housing Industry Co ltd
Current assignee: Jiangxi Zhibang Housing Industry Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-03-16
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a floor for assembly type building, which is characterized in that the floor comprises a floor main body, a positioning installation hole, a floor, a plastering layer, a concrete layer, a first reinforced concrete layer, a fire-proof layer, a sound-proof layer, a second reinforced concrete, vertical steel bars, keels, a ceiling and a moisture absorption layer, the top end of the floor main body is provided with the floor, the lower surface of the floor is provided with the plastering layer, the lower surface of the plastering layer is provided with the sound-proof layer, the lower surface of the sound-proof layer is provided with the second reinforced concrete layer, the lower surface of the second reinforced concrete layer is provided with a plurality of vertical steel bars, the bottom of the vertical steel bars is provided with the first reinforced concrete layer, the lower surface of the first reinforced concrete layer is provided with the moisture absorption layer, the lower surface of the moisture absorption layer is provided with the fire-proof layer, the lower, the cost is low, the assembly steps are simple, time and labor are saved, and the working efficiency is greatly improved.

Description

Floor for assembly type building

Technical Field

The utility model relates to an assembly type structure technical field particularly, relates to a floor for assembly type structure.

Background

With the development of modern industrial technology, the building can be manufactured in batches like machine production, only prefabricated building components are required to be transported to a construction site for assembly, the traditional building manufacturing process is slow (the construction period is long) in the advanced manufacturing industry today, the traditional building floor slab cannot meet the modern building requirements, the traditional building floor slab is large in size, a large amount of cement and concrete are required to be consumed in the building and installation process, resources are consumed, and the sustainable development of China is not facilitated. However, the existing floor slabs for the fabricated buildings are directly integrated reinforced concrete precast slabs, have poor bearing capacity, are easy to damage in the transportation or assembly process, and have poor sound insulation effect; therefore, the existing use requirements are not satisfied.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floor for assembly type structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a floor for assembly type structure, a serial communication port, including floor main part, location mounting hole, floor, plastering layer, concrete layer, first reinforced concrete layer, flame retardant coating, puigging, second reinforced concrete, vertical reinforcing bar, fossil fragments, furred ceiling and moisture absorption layer, floor main part top is equipped with the floor, the floor lower surface is equipped with the plastering layer, the plastering layer lower surface is equipped with the puigging, the puigging lower surface is equipped with second reinforced concrete layer, second reinforced concrete layer lower surface is equipped with a plurality of vertical reinforcing bars, vertical reinforcing bar bottom is equipped with first reinforced concrete layer, first reinforced concrete layer lower surface is equipped with the moisture absorption layer, the moisture absorption layer lower surface is equipped with the flame retardant coating, the flame retardant coating lower extreme is equipped with the furred ceiling, the flame retardant coating lower surface is equipped with a plurality of fossil fragments.

Furthermore, the soundproof layer is glass wool, sound insulation felt, sound insulation cotton, sound absorption cotton, sound insulation board or sound absorption board.

Further, the fire-resistant layer comprises rock wool and a fire-resistant plate.

Further, the thickness of the rock wool is 70-80 mm.

Furthermore, a concrete layer is arranged in the cavity between the second reinforced concrete layer and the first reinforced concrete layer.

Furthermore, four groups of positioning and mounting holes are uniformly formed in the top end of the floor slab body.

Furthermore, the soundproof layer is bonded with the second reinforced concrete layer through a strong adhesive, and the first reinforced concrete layer is bonded with the moisture absorption layer and the fireproof layer through the strong adhesive.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model relates to a floor for assembly type structure sets up through the cooperation of floor, plastering layer, concrete layer, first reinforced concrete layer, flame retardant coating, puigging, second reinforced concrete layer, furred ceiling and hygroscopic layer, makes the utility model discloses a multilayer structure sets up the performance that makes the floor body have sound insulation, moisture absorption and fire prevention, has improved the comfort level, the utility model discloses simple structure, with low costs, the assembly step is simple, and labour saving and time saving has improved work efficiency greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a fabricated building floor according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the interior of a fabricated building floor according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fire protection layer of a floor slab for a fabricated building according to the embodiment of the present invention.

Reference numerals:

1. a floor slab body; 2. positioning the mounting hole; 3. a floor; 4. plastering layer; 5. a concrete layer; 6. a first reinforced concrete layer; 7. a fire barrier layer; 8. a sound insulating layer; 9. a second reinforced concrete layer; 10. vertical reinforcing steel bars; 11. a keel; 12. a suspended ceiling; 13. a moisture-absorbing layer; 14. rock wool; 15. provided is a fireproof plate.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a floor slab for assembly type building according to an embodiment of the present invention includes a floor slab main body 1, a positioning and mounting hole 2, a floor 3, a plastering layer 4, a concrete layer 5, a first reinforced concrete layer 6, a fire-proof layer 7, a sound-proof layer 8, a second reinforced concrete layer 9, vertical steel bars 10, a keel 11, a ceiling 12 and a moisture-absorbing layer 13, wherein the floor slab main body 1 is provided with the floor 3 at a top end thereof, the plastering layer 4 is provided on a lower surface of the floor 3, the sound-proof layer 8 is provided on a lower surface of the plastering layer 4, the second reinforced concrete layer 9 is provided on a lower surface of the sound-proof layer 8, a plurality of vertical steel bars 10 are provided on a lower surface of the second reinforced concrete layer 9, the first reinforced concrete layer 6 is provided on a bottom of the vertical steel bars 10, the moisture-absorbing layer 13 is provided on a lower surface of the first reinforced concrete, the lower end of the fireproof layer 7 is provided with a suspended ceiling 12, and the lower surface of the fireproof layer 7 is provided with a plurality of keels 11.

Specifically, the sound insulation layer 8 is glass wool, sound insulation felt, sound insulation cotton, sound absorption cotton, a sound insulation plate or a sound absorption plate.

Specifically, the fire-proof layer 7 includes rock wool 14 and a fire-proof plate 15.

Specifically, the thickness of the rock wool 14 is 70-80 mm.

Specifically, a concrete layer 5 is arranged in a cavity between the second reinforced concrete layer 9 and the first reinforced concrete layer 6.

Specifically, four groups of positioning and mounting holes 2 are uniformly formed in the top end of the floor slab body 1.

Specifically, the sound insulation layer 8 and the second reinforced concrete layer 9 are bonded and connected through a strong adhesive, and the first reinforced concrete layer 6, the moisture absorption layer 13 and the fire-proof layer 7 are bonded and connected through a strong adhesive.

The utility model relates to a floor for assembly type structure sets up through the cooperation of floor 3, plastering layer 4, concrete layer 5, first reinforced concrete layer 6, flame retardant coating 7, puigging 8, second reinforced concrete layer 9, furred ceiling 12 and hygroscopic layer 13, makes the utility model discloses a multilayer structure sets up makes floor body 1 have the performance that gives sound insulation, absorbs moisture and prevent fires, has improved the comfort level, the utility model discloses simple structure, it is with low costs, the assembly step is simple, and labour saving and time saving has improved work efficiency greatly.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The floor for the fabricated building is characterized by comprising a floor body (1), a positioning mounting hole (2), a floor (3), a plastering layer (4), a concrete layer (5), a first reinforced concrete layer (6), a fireproof layer (7), a sound insulation layer (8), a second reinforced concrete layer (9), vertical steel bars (10), a keel (11), a ceiling (12) and a moisture absorption layer (13), wherein the floor (3) is arranged at the top end of the floor body (1), the plastering layer (4) is arranged on the lower surface of the floor (3), the sound insulation layer (8) is arranged on the lower surface of the plastering layer (4), the second reinforced concrete layer (9) is arranged on the lower surface of the sound insulation layer (8), a plurality of vertical steel bars (10) are arranged on the lower surface of the second reinforced concrete layer (9), the first reinforced concrete layer (6) is arranged at the bottom of the vertical steel bars (10), first reinforced concrete layer (6) lower surface is equipped with hygroscopic layer (13), hygroscopic layer (13) lower surface is equipped with flame retardant coating (7), flame retardant coating (7) lower extreme is equipped with furred ceiling (12), flame retardant coating (7) lower surface is equipped with a plurality of fossil fragments (11).

2. A fabricated building floor according to claim 1, characterised in that the sound insulation layer (8) is glass wool, acoustic felt, acoustic wool, acoustic board or acoustic board.

3. A fabricated building floor according to claim 1, characterised in that the fire protection layer (7) comprises rock wool (14) and fire protection plate (15).

4. A fabricated building floor according to claim 3, characterised in that the rock wool (14) is 70-80mm thick.

5. An assembled floor for building according to claim 1, characterised in that the concrete layer (5) is provided in the cavity between the second layer of reinforced concrete (9) and the first layer of reinforced concrete (6).

6. The assembled building floor slab as claimed in claim 1, wherein four groups of positioning and mounting holes (2) are uniformly formed at the top end of the floor slab body (1).

7. An assembly type floor slab for building according to claim 1, wherein the soundproof layer (8) and the second reinforced concrete layer (9) are adhesively bonded by a strong adhesive, and the first reinforced concrete layer (6) and the moisture absorption layer (13) and the fire prevention layer (7) are adhesively bonded by a strong adhesive.