Steel skeleton foam cement composite board

Abstract

The utility model discloses a steel skeleton foam cement composite board, which relates to the field of building boards and comprises a board body, the board body is of a square structure, raised lines are arranged at the bottoms of four sides of the board body, a steel skeleton is embedded in the center of the inner side of the board body, the steel skeleton is arranged in a shape like a Chinese character'jing ', and the raised lines are arranged on the raised lines. Grooves are formed in the ends of the two sides of the steel framework. According to the steel skeleton foaming cement composite board, on one hand, the steel skeleton can be directly used for assembling, compared with a traditional connecting mode, the problem that the foaming cement part is damaged can be effectively solved, meanwhile, the problem that the connecting strength between the foaming cement of the two board bodies is not enough is solved, and the mounting strength is improved; meanwhile, due to the fact that the grooves and the protruding blocks are manufactured in a standardized mode, only the protruding blocks and the grooves need to be aligned during installation, it can be guaranteed that the plate bodies are combined more regularly, the requirement for the technology of installation workers is reduced, and installation is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of building boards, in particular to a steel frame foamed cement composite board. Background Art

[0002] Steel frame foamed cement composite board is a board composed of steel frame and foamed cement. The steel frame is set inside the board through a mold, and then the foamed cement is poured. After the foamed cement solidifies, the foamed cement composite board with steel frame can be obtained. It is mainly used in the construction field.

[0003] However, the existing steel frame foamed cement composite panels need to be connected by external nails, wires, glue and other structures when in use, which is inconvenient to construct. Moreover, the panels are usually arranged in a rectangular structure, and need to be aligned horizontally and vertically during installation, which requires higher construction accuracy and is not conducive to construction. In addition, the steel frame of the traditional steel frame foamed cement composite panels is usually composed of a regular rectangle or a plurality of warp and weft beams, which has the problem of poor compression and impact resistance.

[0004] To this end, this case proposes a steel frame foamed cement composite panel to solve the above technical problems by improving the structure of the steel frame. Utility Model Content

[0005] The main purpose of the utility model is to provide a steel skeleton foamed cement composite board, which can effectively solve the technical problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A steel frame foamed cement composite board comprises a board body, which is arranged in a square structure, and convex strips are installed at the bottom positions of the four sides of the board body, a steel frame is embedded and installed at the inner center position of the board body, the steel frame is arranged in a "well" shape, and grooves are opened at two side ends of the steel frame, and protrusions are fixedly installed at the other two side ends of the steel frame, and the grooves are adaptively matched with the protrusions.

[0008] As a further solution of the utility model, the groove is composed of a rectangular groove and a circular groove, the rectangular groove is connected to the circular groove, and the diameter of the circular groove is greater than the width of the rectangular groove.

[0009] As a further solution of the utility model, a mounting hole is provided at the center of the circular groove of the groove, and a mounting hole is also provided on the upper surface of the protrusion.

[0010] As a further solution of the utility model, the depth of the groove is half of the thickness of the steel frame, and the top surface of the protrusion fits the bottom surface of the steel frame.

[0011] As a further solution of the present utility model, a plurality of through holes are provided on the upper surface of the steel skeleton, and eight reinforcing beams are fixedly installed inside the steel skeleton.

[0012] As a further solution of the present utility model, the reinforcing beam is arranged in an arc shape, and the thickness of the center position inside the reinforcing beam is thinner than that of the two end positions. The eight reinforcing beams are arranged in a staggered manner in the front and back.

[0013] As a further solution of the present utility model, a filler groove is provided on the upper surface of the reinforcing beam, and a plurality of "C"-shaped grooves are provided inside the filler groove.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By providing the steel skeleton, the groove and the convex block, when assembling the plate body, the convex block can be first connected to the groove, and then the rivet can be driven for fixation. In this way, on the one hand, the steel skeleton can be directly used for assembly, which can effectively avoid the problem of damaging the foamed cement part compared with the traditional connection method, and at the same time avoid the problem of insufficient connection strength between the foamed cements of the two plate bodies, improve the installation strength. At the same time, since the groove and the convex block are prepared in a standardized manner, during installation, only the convex block and the groove need to be aligned, which can ensure that the plate bodies are combined more regularly, reduce the requirements for the skills of installation workers, and make the installation more convenient;

[0016] By providing the reinforcing beam and the filler groove, when the plate body is subjected to impact force or pressure, the arc-shaped reinforcing beam can play a buffering effect, thereby increasing the compressive and impact resistance strengths of the plate body. Moreover, the filler groove and the "C"-shaped groove can embed more foamed cement, further increasing the contact surface with the foamed cement and improving the connection stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of a steel skeleton foamed cement composite board of the present utility model;

[0018] Figure 2 is the top view of a steel skeleton foamed cement composite board of the present utility model;

[0019] Figure 3 is the steel skeleton structure diagram of a steel skeleton foamed cement composite board of the present utility model;

[0020] Figure 4 is the front view of the reinforcing beam of a steel skeleton foamed cement composite board of the present utility model;

[0021] Figure 5 is the installation demonstration diagram of four plate bodies of a steel skeleton foamed cement composite board of the present utility model;

[0022] Figure 6The utility model is a steel frame foamed cement composite board Figure 5 Enlarged view of point A in the middle;

[0023] Figure 7 The utility model is a steel frame foamed cement composite board Figure 5 The four panels are split into two parts;

[0024] Figure 8 The utility model is a steel frame foamed cement composite board Figure 7 Enlarged view of point B in the middle.

[0025] In the figure: 1, plate body; 2, convex strip; 3, steel frame; 4, groove; 5, bump; 6, through hole; 7, reinforcing beam; 8, filling groove. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1-Figure 8 As shown, a steel frame foamed cement composite board includes a board body 1, which is arranged in a square structure, and convex strips 2 are installed at the bottom positions of the four sides of the board body 1, and a steel frame 3 is embedded and installed at the inner center position of the board body 1, and the steel frame 3 is arranged in a "well" shape, and grooves 4 are opened on both side ends of the steel frame 3, and protrusions 5 are fixedly installed on the other two side ends of the steel frame 3, and the grooves 4 and the protrusions 5 are adaptively matched.

[0028] In this embodiment, the groove 4 is composed of a rectangular groove and a circular groove, the rectangular groove is connected to the circular groove, and the diameter of the circular groove is greater than the width of the rectangular groove;

[0029] Since the diameter of the circular groove is larger than the width of the rectangular groove, when the protrusion 5 is embedded in the groove 4, the protrusion 5 can be limited by the groove 4, making positioning more convenient and quick.

[0030] In this embodiment, a mounting hole is provided at the center of the circular groove of the groove 4, and a mounting hole is also provided on the upper surface of the protrusion 5;

[0031] The mounting hole can be used to penetrate an external rivet, thereby fixing the groove 4 and the protrusion 5 together, and thus connecting and fixing the two plate bodies 1 .

[0032] In this embodiment, the depth of the groove 4 is half the thickness of the steel frame 3, and the top surface of the protrusion 5 fits the bottom surface of the steel frame 3;

[0033] Since the depth of the groove 4 is half of that of the steel skeleton 3, and the bump 5 is adaptively matched with the groove 4, after the bump 5 is embedded into the groove 4, the steel skeletons 3 of the two plate bodies 1 can be just aligned, avoiding height difference.

[0034] In this embodiment, a plurality of through holes 6 are formed in the upper surface of the steel skeleton 3, and eight reinforcing beams 7 are fixedly installed inside the steel skeleton 3;

[0035] On the one hand, the through holes 6 can reduce the mass of the steel skeleton 3 and the weight of the plate body 1. At the same time, when pouring, the foamed cement can flow into the inside of the through holes 6 for filling, so that the contact surface between the foamed cement and the steel skeleton 3 is larger and the stability is stronger.

[0036] In this embodiment, the reinforcing beam 7 is arc-shaped, and the thickness of the center position inside the reinforcing beam 7 is thinner than that of the two ends. The eight reinforcing beams 7 are arranged in a staggered manner in the front and back;

[0037] When the arc-shaped reinforcing beam 7 receives an impact force or pressure, it can generate a buffer through its arc-shaped characteristics, thereby effectively increasing the impact resistance and compressive resistance of the plate body 1.

[0038] In this embodiment, a filler groove 8 is formed in the upper surface of the reinforcing beam 7, and a plurality of "C"-shaped grooves are formed inside the filler groove 8;

[0039] The filler groove 8 and the "C"-shaped groove can embed more foamed cement, further increasing the contact surface with the foamed cement and improving the connection stability.

[0040] It should be noted that the present utility model is a steel skeleton foamed cement composite board. When in use, when preparing the steel skeleton foamed cement composite board, first place the steel skeleton 3 in a mold, and then pour the foamed cement. After the foamed cement solidifies, it can be connected with the steel skeleton 3 to form a steel skeleton foamed cement composite board;

[0041] During installation, dock the two groups of steel skeletons 3 through the bumps 5 and the grooves 4, and then use an external tool to drive rivets into the installation holes, and several groups of plate bodies 1 can be connected and fixed;

[0042] When the plate body 1 receives an impact force or pressure, the arc-shaped reinforcing beam 7 can play a buffering effect, thereby increasing the compressive and impact resistance strengths of the plate body 1.

[0043] The above shows and describes the basic principle and main features of the utility model and the 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 principle 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. A steel skeleton foamed cement composite board, comprising a board body (1), characterized in that: The plate body (1) is arranged in a square structure, and convex strips (2) are installed at the bottom positions of the four sides of the plate body (1). A steel skeleton (3) is embedded and installed at the center position inside the plate body (1). The steel skeleton (3) is arranged in a "well" shape, and grooves (4) are opened at both ends of two of its sides. Convex blocks (5) are fixedly installed at both ends of the other two sides of the steel skeleton (3). The grooves (4) and the convex blocks (5) are adaptively matched.

2. The steel skeleton foamed cement composite board according to claim 1, characterized in that: The groove (4) is composed of a rectangular groove and a circular groove. The rectangular groove is communicated with the circular groove, and the diameter of the circular groove is larger than the width of the rectangular groove.

3. The steel skeleton foamed cement composite board according to claim 2, characterized in that: An installation hole is opened at the center position of the circular groove of the groove (4), and an installation hole is also opened on the upper surface of the convex block (5).

4. The steel skeleton foamed cement composite board according to claim 1, characterized in that: The depth of the groove (4) is half of the thickness of the steel skeleton (3), and the top surface of the convex block (5) fits the bottom surface of the steel skeleton (3).

5. The steel skeleton foamed cement composite board according to claim 1, characterized in that: A plurality of through holes (6) are opened on the upper surface of the steel skeleton (3), and eight reinforcing beams (7) are fixedly installed inside the steel skeleton (3).

6. The steel skeleton foamed cement composite board according to claim 5, characterized in that: The reinforcing beam (7) is arranged in an arc shape, and the thickness of the center position inside the reinforcing beam (7) is thinner than that of the two end positions. The eight reinforcing beams (7) are arranged in a staggered manner in the front and back.

7. The steel skeleton foamed cement composite board according to claim 5, characterized in that: A filler groove (8) is opened on the upper surface of the reinforcing beam (7), and a plurality of "匚" - shaped grooves are opened inside the filler groove (8).

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