CN214364024U

CN214364024U - Prefabricated assembled floor and prefabricated assembled building

Info

Publication number: CN214364024U
Application number: CN202022345598.1U
Authority: CN
Inventors: 黄昆
Original assignee: Guangdong Caogen Minshu House Manufacturing Co ltd
Current assignee: Guangdong Caogen Minshu House Manufacturing Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-10-08
Anticipated expiration: 2030-10-20

Abstract

The application provides prefabricated assembled floor and prefabricated assembled building, including the floor slab main part, be equipped with the floor slab skeleton in the floor slab main part, be equipped with a plurality of tongue-and-groove along the extending direction interval distribution at this side border on the side border of floor slab main part, the floor slab skeleton include certainly stretch out in the floor slab main part extremely the floor slab main part is external and is located intraoral floor slab splice bar. In the application, when two prefabricated floor slabs are assembled, the floor slab main bodies of the two prefabricated floor slabs can be attached together side by side, and the grooves and the tongues on the two floor slab main bodies are arranged oppositely, so that floor slab connecting ribs on the two floor slab main bodies are connected together, and after the floor slab connecting ribs of the two prefabricated floor slabs are connected together, the two prefabricated floor slabs can be stably connected by pouring concrete into the gaps between the grooves and the two floor slab main bodies.

Description

Prefabricated assembled floor and prefabricated assembled building

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of prefabricated buildings, in particular to a prefabricated floor slab and a prefabricated building.

[ background of the invention ]

The fabricated building is a building which is fabricated by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode. Among them, prefabricated assembly type floor slabs are indispensable members in assembly type buildings. In the existing prefabricated floor slab structure, connecting steel bars are arranged outside the periphery of a square floor slab main body, the connecting steel bars of two prefabricated floor slabs are welded with each other to connect the two prefabricated floor slabs, but after the connecting steel bars are welded, a large space area is left between the two square floor slab main bodies, and the two prefabricated floor slabs can be stably connected together only by pouring more concrete into the space area between the two floor slab main bodies, so that the construction cost of a prefabricated building is not reduced.

[ summary of the invention ]

In order to save the construction cost of prefabricated construction, this application provides a prefabricated construction of prefabricated assembled floor and applied this prefabricated assembled floor.

The application is realized by the following technical scheme:

the prefabricated assembled floor slab comprises a floor slab main body, wherein a floor slab framework is arranged in the floor slab main body, a plurality of tongue-and-grooves distributed at intervals along the extending direction of the side edge are formed in the edge of one side of the floor slab main body, and the floor slab framework comprises floor slab connecting ribs which extend out of the floor slab main body from the inside of the floor slab main body and are positioned in the tongue-and-grooves.

As above prefabricated assembled floor, be equipped with a plurality of edges in the floor skeleton the floor siphunculus that floor main part thickness direction extends, be equipped with in the floor siphunculus and run through the floor dowel hole of floor main part.

According to the prefabricated assembled floor, the floor through pipe is a square through pipe.

The prefabricated assembled floor is characterized in that the floor slab through pipe is fixedly connected with a floor slab U-shaped reinforcing rib arranged on the outer side surface of the floor slab through pipe in a sleeved mode, and the floor slab U-shaped reinforcing rib is fixedly connected with the floor slab framework.

According to the prefabricated assembled floor slab, the side face of the floor slab main body in the thickness direction is provided with the embedded battens.

According to the prefabricated assembling type floor slab, the caliber of the rabbet is gradually increased outwards from the floor slab main body.

The prefabricated assembled floor slab is characterized in that two floor slab connecting ribs are arranged in the rabbet.

The prefabricated floor slab as described above, wherein the floor slab framework includes truss ribs extending in a length direction or a width direction of the floor slab main body.

The application also discloses prefabricated building, including ground foundation and prefabricated assembled wallboard, still include as above prefabricated assembled floor.

Compared with the prior art, the method has the following advantages:

in the application, the groove is arranged on the floor slab main body, the floor slab connecting ribs are arranged in the groove, when two prefabricated assembled floor slabs are assembled, the floor slab main bodies of the two prefabricated assembled floor slabs can be attached together side by side, the grooves and the grooves on the two floor slab main bodies are oppositely arranged, so that the floor slab connecting ribs on the two floor slab main bodies are connected together, after the floor slab connecting ribs of the two prefabricated assembled floor slabs are connected together, the two prefabricated assembled floor slabs can be stably connected by pouring concrete into the gap between the groove and the two floor slab main bodies, and the gap between the two floor slab main bodies and the space area of the groove are small, so that the concrete consumption can be effectively saved, and the assembly cost of an assembled building is reduced.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a schematic view of a prefabricated building;

FIG. 2 is a schematic view showing an internal structure of a prefabricated floor slab;

fig. 3 is a schematic view showing the connection of two prefabricated floor slabs.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

When the embodiments of the present application refer to ordinal numbers such as "first", "second", etc., it should be understood that the terms are used for distinguishing only when the context clearly indicates that the order is changed.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood in a specific case by those of ordinary skill in the art.

The prefabricated building as shown in fig. 1 includes a ground foundation 3 and prefabricated wall panels 4, and also includes prefabricated floor slabs as shown in fig. 2 and 3. The prefabricated assembled floor slab comprises a floor slab main body 1, a floor slab framework 2 is arranged in the floor slab main body 1, a plurality of grooves and tongues 11 which are distributed at intervals along the extending direction of the side edge are arranged on the edge of one side of the floor slab main body 1, and the floor slab framework 2 comprises floor slab connecting ribs 21 which extend out of the floor slab main body 1 from the inside of the floor slab main body 1 and are positioned in the grooves and tongues 11. In the embodiment, the groove is arranged on the floor slab main body, the floor slab connecting ribs are arranged in the groove, when two prefabricated assembled floor slabs are assembled, the floor slab main bodies of the two prefabricated assembled floor slabs can be attached together side by side, the grooves and the grooves on the two floor slab main bodies are oppositely arranged, so that the floor slab connecting ribs on the two floor slab main bodies are connected together, and after the floor slab connecting ribs of the two prefabricated assembled floor slabs are connected together, the two prefabricated assembled floor slabs can be stably connected by pouring concrete into the gap between the groove and the two floor slab main bodies. When the two prefabricated assembled floor slabs are connected, the two prefabricated assembled floor slabs are respectively welded on the floor slab connecting ribs 21 of the two prefabricated assembled floor slabs through the lapping ribs 6 so as to connect the two prefabricated assembled floor slabs. Simple structure, construction convenience effectively improves the efficiency of construction. In addition, through the arrangement of the groove-and-tongue structure, when the prefabricated floor slab is formed, only a plurality of cushion blocks distributed at intervals are arranged on the edge of the mold to be inserted on the floor slab connecting ribs 21 of the floor slab framework 2 on the mold, and then concrete is poured into the mold, after the prefabricated floor slab is formed, the cushion blocks are removed, the groove-and-tongue structure can be formed, and the floor slab connecting ribs 21 are exposed, a new mold for exposing the floor slab connecting ribs 21 is not required to be additionally designed, so that the production cost is effectively saved, and the production is convenient. In order to facilitate the removal of the cushion block on the floor slab main body, the aperture of the tongue-and-groove gradually increases outwards from the floor slab main body. In order to improve the connection stability of the two prefabricated assembled floor slabs, two floor slab connecting ribs 21 are arranged in the tongue-and-groove 11.

Further, as shown in fig. 2, in order to connect the prefabricated floor slab with the ground foundation 3 and the prefabricated wall slab 4, a plurality of floor slab through pipes 22 extending in the thickness direction of the floor slab main body 1 are arranged in the floor slab framework 2, and floor slab tendon inserting holes 23 penetrating through the floor slab main body 1 are arranged in the floor slab through pipes 22. As shown in fig. 1, the prefabricated assembled floor slab, the prefabricated assembled wall slab 4 and the ground foundation 3 can be stably connected together by the connecting steel bars 5 penetrating through the floor slab dowel holes 23 of the floor slab main body 1 and being inserted into the prefabricated assembled wall slab 4 and the ground foundation 3 and then pouring concrete into the floor slab dowel holes 23, so that the structure is simple and the assembly construction is convenient. Preferably, the floor tube 22 is a square tube.

Further, in order to strengthen the stability of the floor through pipe on the floor slab framework, the floor slab through pipe 22 is fixedly connected with a sleeve on which a floor slab U-shaped reinforcing rib 24 is arranged, the floor slab U-shaped reinforcing rib 24 is fixedly connected with the floor slab framework 2.

For the convenience of a user hanging ceiling on the prefabricated assembly type floor, the side surface of the floor main body 1 in the thickness direction is provided with embedded battens 25.

In order to enhance the stability of the floor slab framework, the floor slab framework 2 includes truss ribs 26 extending in the lengthwise direction or the widthwise direction of the floor slab body 1.

The working principle of the embodiment is as follows:

in the embodiment, the groove is arranged on the floor slab main body, the floor slab connecting ribs are arranged in the groove, when two prefabricated assembled floor slabs are assembled, the floor slab main bodies of the two prefabricated assembled floor slabs can be attached together side by side, the grooves and the grooves on the two floor slab main bodies are oppositely arranged, so that the floor slab connecting ribs on the two floor slab main bodies are connected together, and after the floor slab connecting ribs of the two prefabricated assembled floor slabs are connected together, the two prefabricated assembled floor slabs can be stably connected by pouring concrete into the gap between the groove and the two floor slab main bodies.

The foregoing is illustrative of the various embodiments provided in connection with the detailed description and the specific implementations of the application are not intended to be limited to the illustrations. Similar or identical methods, structures, etc. as used herein, or several technical deductions or substitutions made on the premise of the idea of the present application, should be considered as the protection scope of the present application.

Claims

1. The prefabricated assembled floor slab comprises a floor slab main body (1), wherein a floor slab framework (2) is arranged in the floor slab main body (1), and the prefabricated assembled floor slab is characterized in that a plurality of grooves and tongues (11) which are distributed at intervals along the extending direction of the side edge are arranged on the edge of one side of the floor slab main body (1), and the floor slab framework (2) comprises floor slab connecting ribs (21) which extend out of the floor slab main body (1) and are positioned in the grooves and tongues (11).

2. The prefabricated floor slab as claimed in claim 1, wherein a plurality of floor slab through pipes (22) extending in the thickness direction of the floor slab main body (1) are provided in the floor slab framework (2), and floor slab dowel holes (23) penetrating through the floor slab main body (1) are provided in the floor slab through pipes (22).

3. The prefabricated assembly floor of claim 2, wherein the floor-slab-through-tube (22) is a square-shaped through-tube.

4. The prefabricated assembled floor slab as claimed in claim 3, wherein a floor slab U-shaped reinforcing rib (24) sleeved on the outer side surface of the floor slab through pipe (22) is fixedly connected to the floor slab through pipe (22), and the floor slab U-shaped reinforcing rib (24) is fixedly connected to the floor slab framework (2).

5. The prefabricated assembly type floor slab according to claim 1, wherein the floor slab body (1) is provided with pre-buried battens (25) at a side surface in a thickness direction.

6. Prefabricated floor slab according to claim 1, characterised in that the aperture of the tongue (11) increases gradually outwards from the slab body (1).

7. Prefabricated floor slab according to claim 1, characterised in that two floor slab connection ribs (21) are provided in the tongue and groove (11).

8. The prefabricated floor slab of claim 1, wherein the slab framework (2) includes truss ribs (26) extending in a length direction or a width direction of the slab body (1).

9. Prefabricated building comprising a ground foundation (3) and prefabricated wall panels (4), characterized by comprising prefabricated floor panels according to any one of claims 1-8.