Prefabricated floor support plate with high stability

Abstract

The utility model discloses a prefabricated floor support plate with strong stability, which relates to the field of floor support plates and comprises a floor support plate main body, the top end of a U-shaped floor support plate is fixedly connected with metal anti-skid particles, and a plurality of groups of metal anti-skid particles are arranged at the top end of the U-shaped floor support plate in a staggered manner. The floor support plate main body is formed by transversely splicing a plurality of groups of U-shaped floor support plates, the inner wall of each group of U-shaped floor support plates is fixedly connected with an internal support plate, an external support plate is fixedly connected between every two adjacent groups of U-shaped floor support plates, and a plurality of groups of external support plates are uniformly arranged between every two adjacent groups of U-shaped floor support plates; according to the floor support plate, the transverse supporting force and the transverse anti-torsion force of the floor support plate body are enhanced through the transverse external supporting plates, in actual use, transverse bending deformation of an existing floor support plate is prone to occurring, the external supporting plates stretch the adjacent U-shaped floor support plates inwards, the deformation possibility is reduced, and stability is higher.

Description

Technical Field

[0001] The utility model relates to the field of floor decking, in particular to a prefabricated floor decking with strong stability. Background Art

[0002] Floor decking, also known as corrugated steel plate, steel decking or steel floor decking, is a pressed steel plate that supports floor concrete. It is an important component of steel structure buildings and is generally formed by cold-bending galvanized steel plates through roller pressing.

[0003] Most of the existing floor decking plates are made of U-shaped or V-shaped plates that are die-cast as a whole. When installed horizontally, the U-shaped or V-shaped structure is prone to inward bending deformation, and there is also a risk of inward concavity and collapse when a large amount of concrete is attached. Therefore, there is still room for improvement in the structure. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated floor deck with strong stability to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated floor deck with strong stability, including a floor deck main body, wherein the floor deck main body is formed by transversely splicing a plurality of groups of U-shaped floor decks, an internal support plate is fixedly connected to the inner wall of each group of U-shaped floor decks, an external support plate is fixedly connected between two adjacent groups of U-shaped floor decks, and a plurality of external support plates are provided and are evenly arranged between two adjacent groups of U-shaped floor decks.

[0006] Preferably, metal anti-skid particles are fixedly connected to the top of the U-shaped floor decking plate, and the metal anti-skid particles are provided in a plurality of groups and are staggeredly arranged on the top of the U-shaped floor decking plate.

[0007] Preferably, a reinforcement plate is fixedly connected to the bottom end of the U-shaped floor deck.

[0008] Preferably, a square hollow groove is opened at the bottom end of the reinforcement plate, and a plurality of groups of square hollow grooves are arranged evenly at the bottom end of the reinforcement plate.

[0009] Preferably, an oblique reinforcement rod is fixedly connected in the square hollow groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model proposes a prefabricated floor deck with strong stability, comprising a floor deck main body, wherein the floor deck main body is formed by transversely splicing a plurality of groups of U-shaped floor decks, an internal support plate is fixedly connected to the inner wall of each group of U-shaped floor decks, an external support plate is fixedly connected between two adjacent groups of U-shaped floor decks, and a plurality of groups of external support plates are provided and are evenly arranged between the two adjacent groups of U-shaped floor decks; the floor deck utilizes the transverse external support plates to strengthen the transverse supporting force and transverse anti-torsion force of the floor deck main body; in actual use, the existing floor deck is prone to transverse bending and deformation, while the external support plates stretch the adjacent U-shaped floor decks inwards, thereby reducing the possibility of deformation and enhancing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the prefabricated floor deck with strong stability of the utility model Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the prefabricated floor deck with strong stability of the utility model Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the prefabricated floor deck with strong stability of the utility model Figure 3 .

[0016] As shown in the figure: 1. Floor decking body; 2. U-shaped floor decking; 3. Metal anti-slip particles; 4. Internal support plate; 5. External support plate; 6. Reinforcement plate; 7. Square hollow groove; 8. Oblique reinforcement rod. DETAILED DESCRIPTION

[0017] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0018] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0019] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0021] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0022] Embodiment 1

[0023] See also Figures 1 to 3 The utility model provides a technical solution: a prefabricated floor deck with strong stability, comprising a floor deck body 1, wherein the floor deck body 1 is formed by horizontally splicing a plurality of groups of U-shaped floor decks 2, wherein an internal support plate 4 is fixedly connected to the inner wall of each group of U-shaped floor decks 2, and an external support plate 5 is fixedly connected between two adjacent groups of U-shaped floor decks 2, wherein the external support plates 5 are provided in a plurality of groups and are evenly arranged between two adjacent groups of U-shaped floor decks 2;

[0024] The floor deck uses the transverse external support plate 5 to strengthen the transverse support force and transverse anti-torsion force of the floor deck body 1. In actual use, the existing floor deck is prone to transverse bending and deformation, and the external support plate 5 stretches the adjacent U-shaped floor deck 2 inward to reduce the possibility of deformation and enhance stability.

[0025] The internal support plate 4 cooperates with the external support plate 5 to reinforce and limit the inside and outside of the U-shaped floor deck 2, reducing the possibility of the U-shaped floor deck 2 being dented and deformed after being loaded, and the structural strength is higher.

[0026] Embodiment 2

[0027] On the basis of the first embodiment, the top of the U-shaped floor decking plate 2 is fixedly connected with metal anti-skid particles 3, and the metal anti-skid particles 3 are provided in a plurality of groups and are staggeredly arranged at the top of the U-shaped floor decking plate 2;

[0028] When installing the mixed concrete, the metal anti-skid particles 3 enhance the friction with the contact surface of the concrete, reduce the possibility of concrete sliding down when pouring on the vertical surface, and enhance the adhesion of the concrete;

[0029] The bottom end of the U-shaped floor deck 2 is fixedly connected to a reinforcement plate 6;

[0030] The reinforcement plate 6 enhances the overall structural strength, making it more capable of bearing loads during installation;

[0031] The bottom end of the reinforcing plate 6 is provided with a square hollow groove 7, and the square hollow grooves 7 are provided in a plurality of groups and are evenly arranged at the bottom end of the reinforcing plate 6;

[0032] The square hollow groove 7 plays a role in lightening the structure, reducing the overall mass while ensuring the structural strength, and also reducing the manufacturing cost;

[0033] An oblique reinforcement rod 8 is fixedly connected in the square hollow groove 7;

[0034] The oblique reinforcing rod 8 divides the interior of the square hollow groove 7 into two groups of triangular notches. The triangle has strong stability and has strong support when combined with the poured concrete.

[0035] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention, including the claims, is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0036] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A prefabricated floor deck with strong stability, comprising a floor deck body (1), characterized in that: The floor deck body (1) is formed by transversely splicing a plurality of groups of U-shaped floor decks (2); an internal support plate (4) is fixedly connected to the inner wall of each group of U-shaped floor decks (2); an external support plate (5) is fixedly connected between two adjacent groups of U-shaped floor decks (2); a plurality of groups of external support plates (5) are provided and are evenly arranged between two adjacent groups of U-shaped floor decks (2); a top of the U-shaped floor deck (2) is fixedly connected to metal anti-skid particles (3); a plurality of groups of metal anti-skid particles (3) are provided and are staggeredly arranged at the top of the U-shaped floor deck (2).

2. A prefabricated floor deck with strong stability according to claim 1, characterized in that: A reinforcing plate (6) is fixedly connected to the bottom end of the U-shaped floor decking plate (2).

3. The prefabricated floor deck with strong stability according to claim 2, characterized in that: The bottom end of the reinforcing plate (6) is provided with a square hollow groove (7), and a plurality of groups of square hollow grooves (7) are evenly arranged at the bottom end of the reinforcing plate (6).

4. The prefabricated floor deck with strong stability according to claim 3, characterized in that: An oblique reinforcement rod (8) is fixedly connected inside the square hollow groove (7).

Images