CN216616464U

CN216616464U - Assembled floor

Info

Publication number: CN216616464U
Application number: CN202123206645.5U
Authority: CN
Inventors: 田洋; 谢亦萌; 袁诚
Original assignee: Nanjing Guohao Prefabricated Building Co ltd
Current assignee: Nanjing Guohao Prefabricated Building Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-27
Anticipated expiration: 2031-12-17

Abstract

The utility model provides an assembled floor, which comprises a floor frame and floor panels, wherein the floor panels are sequentially spliced and laid on the floor frame; the floor slab frame comprises a rectangular underframe, N supports are arranged in the rectangular underframe in parallel at equal intervals and extend along the length direction of the rectangular underframe; the rectangular underframe is internally provided with N +1 installation units for installing floor panels, and the installation units correspond to the floor panels one by one; the upper end surfaces of the periphery of the rectangular underframe and the upper end surfaces of the brackets are both provided with mounting columns, the floor panel is provided with mounting holes matched with the mounting columns, and the height of each mounting column is greater than the thickness of the floor panel; the upper part of the mounting column is provided with a through hole which radially penetrates through the mounting column, and a pressure rod is arranged in the through hole in a penetrating manner; n is an integer of 0 or more. The assembled floor of the utility model improves the connection stability and the connection strength between the floor slab and the beam frame.

Description

Assembled floor

Technical Field

The utility model belongs to the technical field of building installation, and particularly relates to an assembled floor.

Background

In the traditional building industry, the building and the high-rise building are mostly constructed in a cast-in-place concrete mode, the construction process is complicated, and the construction period is long. In recent years, prefabricated buildings assembled using prefabricated panels have been increasingly selected. The prefabricated floor boards are laid on the beam frame in sequence during construction, grouting is carried out between the floor boards to form a whole, then decorative boards such as floor tiles, marbles, wood boards and the like are laid on the floor boards, assembly and decoration are finished synchronously, and the construction period is greatly shortened. However, if the concrete used for grouting between the floor panels is unstable in properties or is applied with external force, the connection between the adjacent floor panels and between the floor panels and the beam frame is easy to loosen or shift, which causes cracks on the floor and the breakage of the decorative plate.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: provided is an assembled floor, which improves the connection stability and connection strength between a floor panel and a beam frame.

In order to solve the technical problem, the embodiment of the utility model provides an assembled floor, which comprises floor frames and floor panels, wherein the floor panels are sequentially spliced and laid on the floor frames; the floor slab frame comprises a rectangular underframe, N supports are arranged in the rectangular underframe in parallel at equal intervals and extend along the length direction of the rectangular underframe; n +1 installation units for installing floor panels are formed in the rectangular underframe, and the installation units correspond to the floor panels one by one; mounting columns are arranged on the upper end surfaces of the periphery of the rectangular underframe and the upper end surfaces of the supports, mounting holes matched with the mounting columns are formed in the floor panel, and the height of each mounting column is larger than the thickness of the floor panel; the upper part of the mounting column is provided with a through hole which radially penetrates through the mounting column, and a pressure rod is arranged in the through hole in a penetrating manner; and N is an integer greater than or equal to 0.

As a further improvement of the embodiment of the utility model, the distance between the bottom end of the through hole and the bottom end of the mounting column is consistent with the thickness of the floor panel.

As a further improvement of the embodiment of the utility model, the compression bar comprises a main pipe and two sub-pipes, wherein the two sub-pipes are respectively inserted at two ends of the main pipe; the main pipe is fixedly arranged in the through hole.

As a further improvement of the embodiment of the utility model, the length of the mother pipe is consistent with that of the through hole, and the length of the son pipe is 1/2 of the length of the mother pipe.

As a further improvement of the embodiment of the utility model, two groups of columns are arranged on the bracket, and the two groups of columns have intervals in the width direction of the bracket; each column group comprises a plurality of mounting columns which are arranged at equal intervals along the length direction of the support; the mounting holes are positioned at the two long edge edges of the floor panel.

As a further improvement of the embodiment of the utility model, cross frames are arranged between two adjacent brackets and between the long edge of the rectangular underframe and the bracket adjacent to the long edge.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects: according to the assembled floor provided by the embodiment of the utility model, the floor slab frame is provided with the mounting columns, the floor slab is provided with the mounting holes, the floor slab is sequentially laid on the floor slab frame, the mounting columns of the floor slab frame penetrate through the mounting holes of the floor slab frame, and the floor slab frame are not easy to shift and loosen in the horizontal direction through the matching of the mounting columns and the mounting holes; after the floor slab is installed, the pressing rod penetrates through the through hole of the mounting column and presses the floor slab, so that the floor slab and the floor slab frame are not easy to shift and loosen in the vertical direction. The embodiment of the utility model is provided with the adaptive mounting columns and mounting holes, and the mounting columns are provided with the pressure rods in a penetrating way, so that the connection stability and the connection strength between the floor slab and the floor slab frame are enhanced.

Drawings

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

figure 2 is a top view of a floor slab rack in an embodiment of the utility model.

The figure shows that: floor frame 1, floor panel 2, rectangular underframe 11, support 12, mounting column 13, depression bar 14.

Detailed Description

The technical solution of the present invention will be described in detail below with reference to the accompanying drawings.

The embodiment of the utility model provides an assembled floor, as shown in figure 1, which comprises a floor slab frame 1 and floor slabs 2, wherein the floor slabs 2 are sequentially spliced and paved on the floor slab frame 1. As shown in fig. 2, the floor slab frame 1 includes a rectangular bottom frame 11, N supports 12 are provided in the rectangular bottom frame 11 in parallel and at equal intervals, N is an integer greater than or equal to 0, and the supports 12 extend in a length direction of the rectangular bottom frame 11. N +1 installation units for installing the floor panels 2 are formed in the rectangular underframe 11, and the installation units correspond to the floor panels 2 one by one. The upper end face all around of rectangular chassis 11 and the up end of support 12 all are equipped with erection column 13, are equipped with the mounting hole with erection column 13 adaptation on the floor panel 2, and the height of erection column 13 is greater than the thickness of floor panel 2. The upper portion of erection column 13 is equipped with the through-hole that radially runs through the erection column, wears to be equipped with depression bar 14 in the through-hole. Preferably, the bracket 12 is provided with two sets of columns, and the two sets of columns are spaced apart from each other in the width direction of the bracket 12. Each column group comprises a plurality of mounting columns 13, and the mounting columns 13 are arranged at equal intervals along the length direction of the support 12. The mounting holes are located at the two long edge edges of the floor panel 2.

The assembled floor of above-mentioned embodiment is equipped with erection column 13 on floor slab frame 1, has seted up the mounting hole on floor slab frame 2, lays floor slab frame 2 on floor slab frame 1 in proper order, and floor slab frame 1's erection column 13 passes floor slab frame 2's mounting hole, through the cooperation of erection column and mounting hole for be difficult for taking place the skew in the horizontal direction and becoming flexible between floor slab frame 1 and the floor slab frame 2. After the floor slab is installed, the pressing rod 14 penetrates through the through hole of the installation column 13, and the pressing rod 14 presses the floor slab 2, so that the floor slab 2 and the floor slab frame 1 are not easy to shift and loosen in the vertical direction. This embodiment sets up the erection column and the mounting hole of adaptation to and wear to establish the depression bar on the erection column, strengthened the connection stability and the joint strength between floor panel and the floor frame.

As a preferred example, the distance between the bottom end of the through hole and the bottom end of the mounting post 13 corresponds to the thickness of the floor panel 2. After the pressing rod 14 is installed, the bottom end of the pressing rod 14 is abutted to the upper surface of the floor slab 2, a better limiting effect can be achieved in the vertical direction, and the connection stability between the floor slab and the floor slab frame is further improved.

As a preferred example, the pressing rod 14 includes a main tube and two sub-tubes, the two sub-tubes are respectively inserted into two ends of the main tube, and the main tube is fixedly disposed in the through hole. When the floor panel is installed, the two sub-pipes are contracted in the main pipe, and after the floor panel is installed, the two sub-pipes are extended out of the two ends of the main pipe, so that the sub-pipes are pressed on the floor panel. The pressure bar structure of this embodiment, convenient to use, and the depression bar is difficult for droing.

Preferably, the length of the main pipe is consistent with that of the through hole, and the length of the sub pipe is 1/2 of the length of the main pipe. The length acted on the floor panel is the longest while ensuring that the sub-pipe can be completely contracted in the main pipe, namely the effect of pressing the floor panel is the best.

Preferably, a cross frame is disposed between two adjacent brackets 12 and between the long side of the rectangular bottom frame 11 and the bracket 12 adjacent to the long side. The transverse frame is arranged in each mounting unit, so that the supporting surface for the floor is increased, and the strength of the whole structure is improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to further illustrate the principles of the utility model, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is also intended to be covered by the appended claims. The scope of the utility model is defined by the claims and their equivalents.

Claims

1. The assembled floor is characterized by comprising floor frames (1) and floor plates (2), wherein the floor plates (2) are sequentially spliced and paved on the floor frames (1); the floor frame (1) comprises a rectangular bottom frame (11), N supports (12) are arranged in the rectangular bottom frame (11) in parallel at equal intervals, and the supports (12) extend along the length direction of the rectangular bottom frame (11); n +1 installation units for installing the floor panels (2) are formed in the rectangular underframe (11), and the installation units correspond to the floor panels (2) one by one; mounting columns (13) are arranged on the upper end surfaces of the periphery of the rectangular underframe (11) and the upper end surfaces of the brackets (12), mounting holes matched with the mounting columns (13) are formed in the floor panel (2), and the height of each mounting column (13) is larger than the thickness of the floor panel (2); the upper part of the mounting column (13) is provided with a through hole which radially penetrates through the mounting column, and a pressure lever (14) penetrates through the through hole; and N is an integer greater than or equal to 0.

2. Fabricated floor according to claim 1, characterised in that the distance between the bottom end of the through-hole and the bottom end of the mounting column (13) corresponds to the thickness of the floor panel (2).

3. Assembled floor according to claim 1, characterised in that the press bar (14) comprises a female pipe and two sub-pipes, which are inserted at both ends of the female pipe; the main pipe is fixedly arranged in the through hole.

4. The fabricated floor of claim 3, wherein the length of the female pipe is identical to that of the through-hole, and the length of the male pipe is 1/2 times the length of the female pipe.

5. Fabricated floor according to claim 1, characterized in that two sets of columns are provided on the support (12), which sets have a spacing in the width direction of the support (12); each column group comprises a plurality of mounting columns (13), and the mounting columns (13) are arranged at equal intervals along the length direction of the support (12); the mounting holes are positioned at the two long edge edges of the floor panel (2).

6. Fabricated floor according to claim 1, characterised in that cross braces are provided between two adjacent brackets (12) and between the long side of a rectangular base frame (11) and the bracket (12) adjacent thereto.