Fabricated building laminated slab

Abstract

The utility model discloses a fabricated building laminated slab, which belongs to the technical field of building floor slabs and is technically characterized by comprising two reinforcing rib nets, a concrete layer, first reinforcing ribs and a plurality of groups of second reinforcing ribs, the concrete layer is positioned on the surfaces of the reinforcing rib nets, and the first reinforcing ribs are arranged in the reinforcing rib nets. According to the fabricated building laminated slab, it can be ensured that the two sides and the center point of the reinforcing rib net are harder through the first reinforcing ribs and the second reinforcing ribs, the two sides and the center point of the reinforcing rib net are reinforced through the first reinforcing ribs and the second reinforcing ribs, the situation that the device is uneven or damaged is prevented, and the device can be protected against serious deformation; the connecting steel bars are arranged between the two reinforcing rib nets and fixed in a welding mode, the stability of the reinforcing rib nets can be kept, the interval between the two reinforcing rib nets is 20 mm, and therefore the enough thickness of the concrete layer can be kept, and the stability of the device is kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of building floors, and in particular relates to an assembled building composite board. Background Art

[0002] Prefabricated buildings have been widely developed due to their advantages such as short construction period and low cost. The development of prefabrication has promoted the factory production of prefabricated components, and composite slabs are an important part of the factory production process. Composite slabs are made of yellow sand, cement, and pulp as raw materials to form base plates. The keel is installed on the base plate, and then the steel truss is welded to the keel to make composite slabs. It is used to replace traditional steel, aluminum, and wooden formwork. The building composite slab is an assembled integral floor slab composed of prefabricated panels and cast-in-place reinforced concrete layers. The upper and lower surfaces of the slab are flat, which is convenient for finishing layer decoration. It is suitable for high-rise buildings and large-span buildings with high requirements for overall rigidity.

[0003] The authorization publication number "CN219118516U" records "an assembled building composite slab, comprising a prefabricated base plate and a cast-in-place composite layer, the cast-in-place composite layer is laid on the upper side of the prefabricated base plate, the prefabricated base plate comprises a base plate layer and a base plate steel mesh, the base plate steel mesh is arranged inside the base plate layer, a plurality of steel trusses are longitudinally tied with steel wires on the upper side of the base plate steel mesh, a plurality of hooks are arranged in a rectangular shape on the upper side of the base plate steel mesh, two first reinforcing steel bars are cross-tied with steel wires on the lower side of the base plate steel mesh, a plurality of shear grooves are longitudinally arranged on the upper surface of the base plate layer, the cast-in-place composite layer comprises a concrete layer and a locally tied steel mesh, two second reinforcing steel bars are cross-tied with steel wires on the upper side of the locally tied steel mesh. In the utility model, the overall load-bearing performance of the composite slab is improved, while the stability of the prefabricated base plate during hoisting is enhanced, so that the prefabricated base plate is easy to transport".

[0004] The above patent can improve the overall load-bearing performance of the composite slab, and at the same time enhance the stability of the prefabricated bottom plate during hoisting, making the prefabricated bottom plate easy to transport. However, the steel bars in the above patent are cross-bound, which will make the strong points at the four corners, making the middle part relatively weak, and will appear uneven or collapsed for a long time, and the support is unstable. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated building composite board to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An assembled building composite panel, comprising:

[0008] Two reinforcement meshes;

[0009] A concrete layer, wherein the concrete layer is located on the surface of the reinforcing bar mesh;

[0010] A first reinforcing rib, wherein the first reinforcing rib is disposed in the reinforcing rib network;

[0011] The second reinforcing ribs are provided in a plurality of groups, and the plurality of the second reinforcing ribs are all arranged in the reinforcing rib net.

[0012] Preferably, a plurality of connecting columns are fixedly connected to the circumferential surface of one of the reinforcing rib meshes, and a steel bar column is provided on one side of the plurality of connecting columns.

[0013] Preferably, a hook is fixedly connected to the circumferential surface of the reinforcing rib mesh, and the height of the hook is 5 cm.

[0014] Preferably, the thickness of the reinforcing rib mesh is 50-60 mm.

[0015] Preferably, the thickness of the concrete layer is 150 mm.

[0016] Preferably, a plurality of connecting steel bars are provided at adjacent ends of the two reinforcing rib meshes.

[0017] Preferably, the distance between the two reinforcing rib meshes is 20 mm.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. In this solution, the first reinforcing rib and the second reinforcing rib can ensure that the two sides and the center point of the reinforcing rib net are harder. The first reinforcing rib and the second reinforcing rib can reinforce the two sides and the center point of the reinforcing rib net to prevent the device from being uneven or damaged, and can also protect it from serious deformation.

[0020] 2. In this solution, the two reinforcing rib meshes are connected by steel bars and fixed by welding to maintain the stability of the reinforcing rib meshes. The interval between the two reinforcing rib meshes is 20 mm, so that the concrete layer can have sufficient thickness and maintain the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a main perspective view of the utility model;

[0022] Figure 2 This is the first exploded view of the utility model;

[0023] Figure 3 This is the second explosion diagram of the utility model.

[0024] In the figure: 1. reinforcement mesh; 2. concrete layer; 3. steel bar column; 4. hook; 5. first reinforcement bar; 6. second reinforcement bar; 7. connecting column. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 3 , the utility model provides the following technical solutions:

[0027] An assembled building composite panel, comprising:

[0028] Two reinforcing rib meshes 1;

[0029] Concrete layer 2, the concrete layer 2 is located on the surface of the reinforcing bar mesh 1;

[0030] A first reinforcing rib 5, the first reinforcing rib 5 is arranged in the reinforcing rib net 1;

[0031] The second reinforcing ribs 6 are provided in multiple groups, and the multiple second reinforcing ribs 6 are all arranged in the reinforcing rib net 1.

[0032] In a specific embodiment of the present utility model, the reinforcing rib mesh 1 is divided into two layers, an upper layer and a lower layer, to ensure that the concrete layer 2 maintains a stable structure during pouring. The first reinforcing rib 5 is in the shape of a triangle, which can make the two sides of the reinforcing rib mesh 1 more solid and less prone to deformation. The second reinforcing rib 6 is in the shape of an X, and is arranged at the center of the reinforcing rib mesh 1 to ensure the stability of the center point. When the concrete layer 2 is poured, a small part of the four sides of the reinforcing rib mesh 1 will be exposed. Personnel can cut off or bend the excess reinforcing rib mesh 1 without affecting the overall use of the device. The device reinforces the two sides and the center point of the reinforcing rib mesh 1 through the first reinforcing rib 5 and the second reinforcing rib 6 to prevent the device from being uneven or damaged, and to protect it from serious deformation. In the device, the first reinforcing rib 5 and the second reinforcing rib 6 are fixed to the reinforcing rib mesh 1 by welding.

[0033] For details, please refer to Figure 1-Figure 2 A plurality of connection columns 7 are fixedly connected to the circumferential surface of one of the reinforcing rib nets 1 , and a steel bar column 3 is provided on one side of the plurality of connection columns 7 .

[0034] In this embodiment: the steel bar column 3 is connected to the reinforcing bar mesh 1 by welding, and the connecting column 7 is welded to the steel bar column 3. In this device, there are two groups of connecting columns 7 and steel bar columns 3. The steel bar column 3 and the connecting column 7 are used together to improve the compressive resistance of the device, prevent deformation, and enhance the strength of the device.

[0035] For details, please refer to Figure 1 A hook 4 is fixedly connected to the circumferential surface of the reinforcing rib net 1, and the height of the hook 4 is 5 cm.

[0036] In this embodiment, the hook 4 is connected to the reinforcing rib mesh 1 by welding. By hanging the hook in the hook 4, the device can be lifted for easy transportation.

[0037] For details, please refer to Figure 2 , the thickness of the reinforcing rib mesh 1 is 50-60mm.

[0038] In this embodiment, the thickness of the reinforcing rib mesh 1 is 60-70 mm, which can maintain the rigidity of the structure and ensure stable installation.

[0039] For details, please refer to Figure 1 , the thickness of concrete layer 2 is 150 mm.

[0040] In this embodiment: after the two reinforcing rib meshes 1 are placed, the concrete layer 2 can maintain sufficient thickness from top to bottom after pouring to maintain the hardness of the structure.

[0041] For details, please refer to Figure 2-Figure 3 , a plurality of connecting steel bars are provided at the adjacent ends of the two reinforcing rib meshes 1.

[0042] In this embodiment: two reinforcing rib meshes 1 are connected with steel bars and fixed by welding, so as to maintain the stability of the reinforcing rib meshes 1. At the same time, the reinforcing rib meshes 1 are designed as an integral whole for easy transportation.

[0043] For details, please refer to Figure 2 , the distance between the two reinforcing ribs 1 is 20 mm.

[0044] In this embodiment, the interval between the two reinforcing rib meshes 1 is 20 mm, so that the concrete layer 2 can have a sufficient thickness and maintain the stability of the device.

[0045] The working principle and use process of the utility model: when the device is used, the first reinforcing rib 5 can make the two sides of the reinforcing rib net 1 more solid, and the second reinforcing rib 6 is in an X shape to ensure the stability of the center point. The device reinforces the two sides and the center point of the reinforcing rib net 1 through the first reinforcing rib 5 and the second reinforcing rib 6 to prevent the device from being uneven or damaged, and can also protect it from serious deformation.

[0046] The electronic components and modules used in the content of this utility model can all be parts commonly used in the market that can realize the specific functions in this case, and the specific models and sizes can be selected and adjusted according to actual needs.

[0047] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembled building composite panel, characterized in that: Two reinforcing rib meshes (1); A concrete layer (2), the concrete layer (2) being located on the surface of the reinforcing rib mesh (1); First reinforcing ribs (5), the first reinforcing ribs (5) being arranged in the reinforcing rib net (1); Second reinforcing ribs (6), wherein a plurality of second reinforcing ribs (6) are provided, and a plurality of second reinforcing ribs (6) are all provided in the reinforcing rib net (1); The first reinforcing rib (5) is in the shape of a triangle, which can make the two sides of the reinforcing rib net (1) stronger and less prone to deformation. The second reinforcing rib (6) is in the shape of an X and is arranged at the center of the reinforcing rib net (1) to ensure the stability of the center point.

2. The assembled building composite panel according to claim 1, characterized in that: A plurality of connection columns (7) are fixedly connected to the circumferential surface of one of the reinforcing rib nets (1), and a steel bar column (3) is provided on one side of the plurality of connection columns (7).

3. The assembled building composite panel according to claim 2, characterized in that: A hook (4) is fixedly connected to the circumferential surface of the reinforcing rib net (1), and the height of the hook (4) is 5 cm.

4. The assembled building composite panel according to claim 3, characterized in that: The thickness of the reinforcing rib mesh (1) is 50-60 mm.

5. The assembled building composite panel according to claim 4, characterized in that: The thickness of the concrete layer (2) is 150 mm.

6. The assembled building composite panel according to claim 5, characterized in that: A plurality of connecting steel bars are provided at the adjacent ends of the two reinforcing rib meshes (1).

7. The assembled building composite panel according to claim 6, characterized in that: The distance between the two reinforcing rib nets (1) is 20 mm.

Images