Steel structure plate

Abstract

The utility model belongs to the technical field of plates, and particularly relates to a steel structure plate which comprises a main body, a lining body, a limiting inner side body and a limiting component. A mounting inner cavity is formed in the main body; the main body is also provided with an opening communicated with the mounting inner cavity; the lining body is arranged in the mounting inner cavity; a protective inner layer is arranged in the lining body; the limiting part is arranged at the opening and is in limiting connection with the lining body; the limiting inner side body is arranged in the mounting inner cavity; and two opposite side end surfaces of the limiting inner side body are respectively propped against the inner walls of the lining body and the main body. According to the utility model, the stability of the structure can be improved, the disassembly and maintenance convenience of the structure can be improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of plates, and in particular relates to a steel structure plate. Background Art

[0002] Most of the composite steel plates currently on the market have a foaming material layer on the inner side of the steel plate. The foaming material layer is made of EVA material with some flame retardant material added. When the steel plate is formed, the foaming and forming process takes place simultaneously, and the steel plate and the foaming layer are combined into one. Although the manufacturing efficiency is very high, the aforementioned foaming material will produce thick black smoke and toxic gases when exposed to high temperatures, which endangers the lives of users and the environment. Therefore, the structural stability of the existing composite steel plate is poor. Once damaged, the entire plate needs to be replaced, and the service life is short. Utility Model Content

[0003] The purpose of the utility model is to provide a steel structure plate to solve any of the above technical problems in view of the deficiencies in the prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A steel structure plate comprises a main body, an inner lining body, a limiting inner body and a limiting component; an installation inner cavity is provided in the main body; an opening communicating with the installation inner cavity is also provided on the main body; the inner lining body is arranged in the installation inner cavity; and a protective inner layer is provided in the inner lining body; the limiting component is arranged at the opening and is connected with the inner lining body in a limiting manner; the limiting inner body is arranged in the installation inner cavity; and two side end surfaces of the limiting inner body arranged opposite to each other respectively abut against the inner lining body and the inner wall of the main body.

[0006] Preferably: a side end surface of the lining body is provided with a limiting groove; the limiting component comprises an abutment block and a support block which are arranged obliquely to each other; the support block abuts against the upper surface of the lining body; the abutment block abuts against the inner wall of the limiting groove.

[0007] Preferably: the support block comprises a vertical support block and a horizontal support block which are connected to each other; the horizontal support block abuts against the inner wall of the main body; and the vertical support block abuts against the upper surface of the lining body.

[0008] Preferably: a limiting column is provided at a side end of the abutment block; a limiting hole is provided inside the limiting groove; and the limiting column is clamped inside the limiting hole.

[0009] Preferably: the limiting component further includes an elastic member; one end of the elastic member is connected to the bottom of the supporting block; and the other end of the elastic member is connected to the inner side wall of the main body.

[0010] Preferably: a first positioning hole is provided on a side surface of the main body; and a second positioning hole corresponding to the first positioning hole is provided on a side end of the limiting inner body.

[0011] Preferably, an arc-shaped convex portion is provided at the bottom of the inner limiting body.

[0012] Preferably: the protective inner layer includes an anti-corrosion layer, a flame retardant layer and a thermal insulation layer which are arranged in sequence from top to bottom.

[0013] Preferably: a first opening and a second opening are provided on the side end surface of the main body on the non-opening side; the first opening and the second opening are communicated with the installation inner cavity respectively.

[0014] Preferably: a packaging mesh plate is also provided on the main body; the packaging mesh plate is arranged at the first opening and / or the second opening.

[0015] The beneficial effect of the utility model lies in that the technical solution adopts a limiting inner side body to tightly clamp the lining body in the installation inner cavity, and combines the limiting effect of the limiting component on the lining body, so as to prevent the lining body from falling off from the installation inner cavity, thereby improving the stability of the structure, and can improve the safety and life of use; and also through the split main body and lining body and the limiting inner side body, the convenience of disassembly and maintenance of the structure can be improved, and its service life can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following will refer to the attached Figures 1 to 6 To describe the features, advantages and technical effects of exemplary embodiments of the present utility model.

[0017] Figure 1 An exploded view of a steel structure plate according to an embodiment of the utility model;

[0018] Figure 2 A cross-sectional view of a steel structure plate according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the main body of a steel structure plate according to an embodiment of the utility model;

[0020] Figure 4 It is a partial enlarged view of a steel structure plate of an embodiment of the utility model;

[0021] Figure 5 This is a schematic structural diagram of a limiting inner body of a steel structure plate according to an embodiment of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the limiting inner body of one embodiment of the utility model.

[0023] In the figure: 1-main body; 11-installation inner cavity; 12-first positioning hole; 13-packaging mesh plate; 101-opening; 102-first opening; 103-second opening; 2-lining body; 21-limiting groove; 22-protective inner layer; 221-anti-corrosion layer; 222-flame retardant layer; 223-insulating layer; 3-limiting inner side body; 31-arc-shaped protrusion; 32-second positioning hole; 4-limiting component; 41-elastic member; 42-support block; 421-vertical support block; 422-horizontal support block; 43-abutment block; 44-limiting column. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0025] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0026] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there may be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and multiple situations exist alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0028] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0029] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application 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 embodiments of the present application.

[0030] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "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 connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0031] The following is combined with Figure 1 to Figure 6 The utility model is further described in detail, but it is not intended to limit the utility model.

[0032] like Figure 1 and 2 As shown, in one embodiment of the utility model, the steel structure plate comprises a main body 1, a lining body 2, a limiting inner body 3 and a limiting component 4; an installation inner cavity 11 is provided in the main body 1; an opening 101 connected to the installation inner cavity 11 is also provided on the main body 1; the lining body 2 can pass through the opening 101 and is arranged inside the installation inner cavity 11; and a protective inner layer 22 is provided in the lining body 2; the limiting component 4 is arranged at the opening 101 and is limitedly connected to the lining body 2; the limiting inner body 3 is arranged inside the installation inner cavity 11; and the two side end surfaces of the limiting inner body 3 which are relatively arranged are respectively abutted against the inner walls of the lining body 2 and the main body 1.

[0033] The technical solution of the utility model adopts a limiting inner side body to clamp the lining body tightly in the installation inner cavity, and combines the limiting effect of the limiting component on the lining body, so as to prevent the lining body from falling off from the installation inner cavity, thereby improving the stability of the structure, and can improve the safety and service life of the use; and also through the split main body and lining body and the limiting inner side body, the convenience of disassembly and maintenance of the structure can be improved, and its service life can be increased.

[0034] The main body 1 is made of steel material, and the outermost layer of the lining body 2 is made of steel material. The steel material of the lining body 2 and the main body 1 can improve the structural stability of the steel material plate and improve its performance.

[0035] Specifically, in some embodiments, Figure 2 and 3 As shown, the side surface of the main body 1 other than the opening 101 is provided with a first opening 102 and a second opening 103; the first opening 102 and the second opening 103 are respectively connected to the installation cavity 11. Figure 3 As shown, the first opening 102 and the second opening 103 are respectively arranged on the two opposite side end surfaces of the main body 1; further, the first opening 102 and the second opening 103 are respectively arranged on the two side end surfaces with large cross-sectional areas of the main body 1. This structure can effectively reduce the use of steel materials of the main body 1, reduce the overall weight of the main body 1, and ensure the stability of its structure.

[0036] Specifically, in some embodiments, Figure 1 and 3 As shown, the main body 1 is also provided with a packaging mesh 13; the packaging mesh 13 is arranged at the first opening 102 and / or the second opening 103. There are two packaging meshes 13, which are respectively connected to the first opening 102 and the second opening 103. The structure can achieve a separation effect through the packaging mesh 13 to prevent other animals with destructive effects from entering, thereby improving the structural stability of the steel material plate and improving its performance.

[0037] Specifically, in some embodiments, Figure 1 and 3 As shown in FIG. 4 , the side end surface of the lining body 2 is provided with a limiting groove 21; the limiting component 4 includes an abutting block 43 and a supporting block 42 which are arranged obliquely to each other; the supporting block 42 abuts against the upper surface of the lining body 2; and the abutting block 43 abuts against the inner wall of the limiting groove 21. Among them, the abutting block 43 and the supporting block 42 are arranged perpendicular to each other. This structure realizes a double-point limiting effect through the limiting effect of the abutting block 43 on the upper surface of the lining body 2 and the limiting effect of the limiting groove 21 of the abutting block 43, thereby improving the structural stability of the steel plate and improving its performance.

[0038] Among them, Figure 4 As shown, the support block 42 includes a vertical support block 421 and a horizontal support block 422 connected to each other; the horizontal support block 422 abuts against the inner wall of the main body 1; and the vertical support block 421 abuts against the upper surface of the lining body 2. The vertical support block 421 and the horizontal support block 422 form a step structure. The step structure can reduce the support block 42 from sliding while limiting its position, thereby improving the stability of the structure.

[0039] Specifically, in some embodiments, Figure 4 and 6As shown, a limiting column 44 is provided at the side end of the abutment block 43; a limiting hole 211 is provided inside the limiting groove 21; and the limiting column 44 is clamped inside the limiting hole 211. The limiting effect of the limiting hole 211 and the limiting column 44 can realize the limiting effect on the vertical direction and the horizontal direction of the lining body 2, and the limiting effect of the abutment block 43 and the support block 42 can be combined to further improve the stability of the structure.

[0040] Specifically, in some embodiments, Figure 4 As shown, the limiting component 4 also includes an elastic member 41; one end of the elastic member 41 is connected to the bottom of the support block 42; the other end of the elastic member 41 is connected to the inner side wall of the main body 1. In some embodiments, the inner side wall of the main body 1 is further provided with a buffer groove 111; the buffer groove 111 is communicated with the installation inner cavity 11; when the lining body 2 is in a state of passing through the opening 101, the limiting component 4 is arranged inside the buffer groove 111. That is, when the lining body 2 passes through the opening 101, the limiting component 4 moves from the opening 101 to the buffer groove 111 under the elastic contraction of the elastic member 41 as the lining body 2 pushes, so that the lining body 2 can smoothly pass through the opening 101. When the lining body 2 is completely placed inside the installation inner cavity 11, the support block 42 automatically returns to the opening 101, at which time, the limiting column 44 is engaged with the limiting hole 211; the support block 42 abuts against the upper surface of the lining body 2.

[0041] Specifically, in some embodiments, Figure 3 and 5 As shown, the side surface of the main body 1 is provided with a first positioning hole 12, and the side end of the limiting inner body 3 is provided with a second positioning hole 32 corresponding to the first positioning hole 12. The positioning bolts are respectively assembled with the first positioning hole 12 and the second positioning hole 32, thereby improving the stability of the assembly.

[0042] Specifically, in some embodiments, Figure 5 As shown, the bottom of the limiting inner body 3 is provided with an arc-shaped protrusion 31. This structure can reduce the impact and friction between the limiting inner body 3 and the lining body 2 during the advancement process through the arc-shaped buffering effect of the arc-shaped protrusion, thereby improving the stability of the structure and ensuring its service life.

[0043] Specifically, in some embodiments, Figure 6 As shown, the protective inner layer 22 includes an anti-corrosion layer 221, a flame retardant layer 222 and a thermal insulation layer 223 arranged in sequence from top to bottom. The anti-corrosion layer 221 is an oil-based paint or a resin-based paint; the flame retardant layer 222 is a glass fiber layer or a styrene-butadiene rubber layer; and the thermal insulation layer 223 is a foamed polystyrene board or a rock wool board.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0045] According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the above specific implementation, and any obvious improvement, replacement or modification made by the technicians in this field on the basis of the utility model belongs to the protection scope of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of explanation and do not constitute any limitation to the utility model.

Claims

1. A steel structure plate, characterized in that: It includes a main body, an inner lining body, a limiting inner body and a limiting component; an installation inner cavity is provided in the main body; an opening connected to the installation inner cavity is also provided on the main body; the inner lining body is arranged in the installation inner cavity; and a protective inner layer is provided in the inner lining body; the limiting component is arranged at the opening and is connected to the inner lining body in a limiting manner; the limiting inner body is arranged in the installation inner cavity; and two side end surfaces of the limiting inner body arranged oppositely are respectively in contact with the inner wall of the lining body and the main body.

2. The steel structure plate according to claim 1, characterized in that: The side end surface of the lining body is provided with a limiting groove; the limiting component comprises an abutment block and a support block which are arranged obliquely to each other; the support block abuts against the upper surface of the lining body; the abutment block abuts against the inner wall of the limiting groove.

3. The steel structure plate according to claim 2, characterized in that: The support block includes a vertical support block and a horizontal support block connected to each other; the horizontal support block abuts against the inner wall of the main body; and the vertical support block abuts against the upper surface of the lining body.

4. The steel structure plate according to claim 2, characterized in that: A limiting column is arranged at the side end of the abutment block; a limiting hole is arranged inside the limiting groove; and the limiting column is clamped inside the limiting hole.

5. The steel structure plate according to any one of claims 2 to 4, characterized in that: The limiting component also includes an elastic member; one end of the elastic member is connected to the bottom of the supporting block; and the other end of the elastic member is connected to the inner side wall of the main body.

6. The steel structure plate according to claim 1, characterized in that: A first positioning hole is provided on the side surface of the main body; and a second positioning hole corresponding to the first positioning hole is provided on the side end of the limiting inner body.

7. The steel structure plate according to claim 1 or 6, characterized in that: An arc-shaped convex portion is provided at the bottom of the limiting inner body.

8. The steel structure plate according to claim 1, characterized in that: The protective inner layer comprises an anti-corrosion layer, a flame retardant layer and a heat preservation layer which are arranged in sequence from top to bottom.

9. The steel structure plate according to claim 1, characterized in that: A first opening and a second opening are provided on the side end surface of the main body on the non-opening side; the first opening and the second opening are communicated with the installation inner cavity respectively.

10. The steel structure plate according to claim 9, characterized in that: The main body is also provided with a packaging mesh plate; the packaging mesh plate is arranged at the first opening and / or the second opening.

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