Steel structure fabricated wallboard

Abstract

The utility model relates to the field of steel structures, and discloses a steel structure fabricated wallboard which comprises a plurality of parallel main keels, a plurality of mounting holes are formed in one sides of the main keels, auxiliary keels are mounted between every two adjacent main keels and located in the mounting holes, fixing frames are fixedly mounted at the top ends of the inner walls of the mounting holes, and fixing grooves are formed in the middles of one sides of the fixing frames in a penetrating mode. A first spring is installed in the middle of the top end of the inner wall of the fixing groove, the bottom end of the first spring extends out of the fixing groove and is movably provided with a movable plate, and limiting holes are symmetrically formed in the upper surface of the auxiliary keel and located under the fixing frame. The limiting clamping plates are symmetrically clamped into the auxiliary keels, so that the effect of conveniently fixing the main keels and the auxiliary keels is achieved, the overall stability of the auxiliary keels on the outer surfaces of the main keels is improved, and the problem that screws are inconveniently driven into the auxiliary keels during mounting of the fabricated wallboard is solved; and the overall fixing effect of the fabricated wallboard on the outer surfaces of the main keels and the auxiliary keels is improved.

Description

Technical Field

[0001] The present application relates to the field of steel structures, and in particular to a steel structure assembled wall panel. Background Art

[0002] Prefabricated wall panels are wall structural units that are prefabricated and assembled on site. This wall system is usually prefabricated in a factory or manufacturing workshop, and then transported to the site for installation. The light steel keel of the steel structure is set at the installation site, and the prefabricated wall panels are fixed to the light steel keel of the steel structure with screws.

[0003] When installing the light steel keel of the steel structure, the vertical main keel is fixed to the building wall by collision screws, and then several secondary keels are inserted horizontally. However, the existing secondary keels are generally directly overlapped between two adjacent main keels. When the screws are passed through the assembled wall panels and nailed into the steel structure keel, the naturally erected secondary keel may produce a certain amount of movement under the action of the screws, thereby affecting the fixation of the screws on the secondary keel, and also having a certain impact on the overall strength of the light steel keel of the steel structure.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the light steel keel of the steel structure has the defect of low connection strength of the secondary keel during installation. Therefore, a steel structure assembled wall panel is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to solve the problem that the connection strength of the secondary keel of the steel structure light steel keel is not high during installation, the present application provides a steel structure assembled wall panel.

[0006] The present application provides a steel structure assembled wall panel adopting the following technical solution:

[0007] A steel structure assembled wall panel comprises a plurality of parallel main keels, a plurality of mounting holes being provided on one side of the main keels, a secondary keel being installed inside the mounting holes between two adjacent main keels, a fixing frame being fixedly installed on the top end of the inner wall of the mounting hole, a fixing groove being provided through the middle of one side of the fixing frame, a No. 1 spring being installed in the middle of the top end of the inner wall of the fixing groove, a movable plate being movably installed on the outside of the fixing groove, limiting holes being symmetrically provided on the upper surface of the secondary keel directly below the fixing frame, a limiting clamping plate being symmetrically welded in the middle of the bottom end of the movable plate, and a pulling mechanism being further provided inside the secondary keel for increasing the connection strength between the main keel and the secondary keel.

[0008] Preferably, the pulling mechanism includes a plurality of fixing plates, the fixing plates are fixedly installed inside the secondary keel near both sides of the main keel, a movable part is movably installed in the middle of one side of the fixing plate, a connecting baffle is fixedly connected to one side edge of the movable part, a No. 2 spring is sleeved on the outer surface of the movable part between the fixing plate and the connecting baffle, a pulling rod is movably sleeved on the other side edge of the movable part, and fixing rings are fixedly installed on both sides of the main keel near the top of the fixing frame.

[0009] Preferably, a square hole is symmetrically opened through the middle of the bottom end of the fixing groove, the limiting clamping plate passes through the square hole and the limiting hole and is placed below the secondary keel, and the limiting hole and the limiting clamping plate are engaged with each other.

[0010] Preferably, a circular hole is opened through the middle of one side of the fixed plate, the outer diameter of the movable part is smaller than the inner diameter of the circular hole, and one side of the outer surface of the movable part is located inside the circular hole.

[0011] Preferably, a hook is provided at the top of one side of the pull rod, one side of the outer surface of the fixing ring is located inside the hook, and the top of one side of the pull rod is engaged with the fixing ring.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By inserting the secondary keel into the installation hole, the secondary keel is horizontally overlapped on the outer surface of the main keel, and the movable plate is pulled to move along the inside of the fixing groove, so that the movable plate pushes the limiting card plate to be movable and inserted into the limiting hole under the action of the No. 1 spring, so that the secondary keel is fixed on the outer surface of the main keel as a whole, and at the same time, the pull rod is pulled to make the movable part move along the outer surface of the fixing plate, so that the pull rod is hung on the outer surface of the fixing ring under the action of the rebound force of the No. 2 spring; compared with the prior art, this scheme has the effect of facilitating the fixing of the main keel and the secondary keel to each other, improves the overall stability of the secondary keel on the outer surface of the main keel, solves the problem that it is inconvenient to screw the secondary keel into the assembled wall panels during installation, and improves the overall fixing effect of the assembled wall panels on the outer surfaces of the main keel and the secondary keel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of the cross-sectional structure of the main keel in the application embodiment;

[0016] Figure 3 It is an application embodiment Figure 2 A is a schematic diagram of the partially enlarged structure of the middle part;

[0017] Figure 4 It is an application embodiment Figure 2 A schematic diagram of the partially enlarged structure of B in the middle;

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Main keel; 2. Secondary keel; 3. Mounting hole; 4. Fixing frame; 5. Fixing groove; 6. Spring No. 1; 7. Movable plate; 8. Limiting hole; 9. Limiting clamp; 10. Fixing plate; 11. Movable part; 12. Connecting baffle; 13. Spring No. 2; 14. Pull rod; 15. Fixing ring. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a steel structure assembled wall panel. Figure 1-4 A steel structure assembled wall panel comprises a plurality of parallel main keels 1, a plurality of mounting holes 3 are opened on one side of the main keel 1, a secondary keel 2 is installed inside the mounting hole 3 between two adjacent main keels 1, a fixing frame 4 is fixedly installed on the top of the inner wall of the mounting hole 3, a fixing groove 5 is opened through the middle of one side of the fixing frame 4, a No. 1 spring 6 is installed in the middle of the top of the inner wall of the fixing groove 5, and a movable plate 7 is movably installed outside the fixing groove 5 at the bottom end of the No. 1 spring 6. A limiting hole 8 is symmetrically opened on the upper surface of the secondary keel 2 just below the fixing frame 4, a limiting clamping plate 9 is symmetrically welded in the middle of the bottom end of the movable plate 7, a square hole is symmetrically opened in the middle of the bottom end of the fixing groove 5, the limiting clamping plate 9 passes through the square hole and the limiting hole 8 and is placed below the secondary keel 2, the limiting hole 8 and the limiting clamping plate 9 are engaged with each other, and a pulling mechanism is also provided inside the secondary keel 2 to increase the connection strength between the main keel 1 and the secondary keel 2.

[0021] By pulling the movable plate 7 to move upward along the inside of the fixed groove 5, the No. 1 spring 6 is compressed and the mounting hole 3 is opened, the secondary keel 2 is inserted into the mounting hole 3, so that the secondary keel 2 is horizontally overlapped on the outer surface of the main keel 1, and the movable plate 7 is loosened and moved downward along the inside of the fixed groove 5 under the action of the rebound force of the No. 1 spring 6, so that the limiting clamp 9 passes through the fixing frame 4 and is inserted into the limiting hole 8, so that the limiting clamp 9 limits the horizontal movement of the secondary keel 2, so that the secondary keel 2 is limited and fixed on the outer surface of the main keel 1 as a whole, reflecting the mutual fixing effect between the main keel 1 and the secondary keel 2.

[0022] Reference Figure 2 and Figure 4The pulling mechanism includes a plurality of fixing plates 10, which are fixedly installed inside the secondary keel 2 near both sides of the main keel 1, a movable part 11 is movably installed in the middle of one side of the fixing plate 10, a circular hole is opened through the middle of one side of the fixing plate 10, the outer diameter of the movable part 11 is smaller than the inner diameter of the circular hole, one side of the outer surface of the movable part 11 is located inside the circular hole, a connecting baffle 12 is fixedly connected to one side edge of the movable part 11, a No. 2 spring 13 is sleeved on the outer surface of the movable part 11 between the fixing plate 10 and the connecting baffle 12, a pull rod 14 is movably sleeved on the other side edge of the movable part 11, fixing rings 15 are fixedly installed on both sides of the main keel 1 near the top of the fixing frame 4, a hook is arranged on the top of one side of the pull rod 14, one side of the outer surface of the fixing ring 15 is located inside the hook, and the top of one side of the pull rod 14 is engaged with the fixing ring 15.

[0023] By pulling the pull rod 14, the movable part 11 is moved along the outer surface of the fixed plate 10, so that the movable connecting baffle 12 pushes the No. 2 spring 13 to be compressed, and the hook on the top of the pull rod 14 is moved close to the fixed ring 15, so that the hook is hung on the outer surface of the fixed ring 15 under the action of the rebound force of the No. 2 spring 13, and then the pull rod 14 obliquely pulls the horizontally placed secondary keel 2, which reflects the overall stability of the secondary keel 2 during installation.

[0024] The implementation principle of the steel structure assembled wall panel of the embodiment of the present application is as follows: by pulling the movable plate 7 to move upward along the inside of the fixing groove 5, the No. 1 spring 6 is compressed and the installation hole 3 is opened, the secondary keel 2 is inserted into the installation hole 3, so that the secondary keel 2 is horizontally overlapped on the outer surface of the main keel 1, and the movable plate 7 is released and moves downward along the inside of the fixing groove 5 under the action of the rebound force of the No. 1 spring 6, so that the limiting card plate 9 passes through the fixing frame 4 and is inserted into the limiting hole 8, so that the limiting card plate 9 limits the horizontal movement of the secondary keel 2, so that the secondary keel 2 is fixed on the outer surface of the main keel 1 as a whole, and at the same time, the pull rod 14 is pulled to make the movable part 11 move along the fixing plate 10 The outer surface is movable, so that the movable connecting baffle 12 pushes the second spring 13 to be compressed, so that the hook on the top of the pull rod 14 is movable close to the fixed ring 15, so that the hook is hung on the outer surface of the fixed ring 15 under the action of the rebound force of the second spring 13, and then the pull rod 14 obliquely pulls the horizontally placed secondary keel 2; compared with the prior art, this scheme has the effect of facilitating the mutual fixing of the main keel 1 and the secondary keel 2, improves the overall stability of the secondary keel 2 on the outer surface of the main keel 1, solves the problem that it is inconvenient to screw the screws into the secondary keel 2 during installation of the assembled wall panels, and improves the overall fixing effect of the assembled wall panels on the outer surfaces of the main keel 1 and the secondary keel 2.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel structure assembled wall panel, comprising a plurality of parallel main keels (1), a plurality of mounting holes (3) being provided on one side of the main keels (1), a secondary keel (2) being installed inside the mounting hole (3) between two adjacent main keels (1), characterized in that: A fixing frame (4) is fixedly installed at the top of the inner wall of the mounting hole (3); a fixing groove (5) is provided through the middle of one side of the fixing frame (4); a No. 1 spring (6) is installed in the middle of the top of the inner wall of the fixing groove (5); a movable plate (7) is movably installed outside the fixing groove (5) at the bottom end of the No. 1 spring (6); a limiting hole (8) is symmetrically provided on the upper surface of the secondary keel (2) directly below the fixing frame (4); a limiting clamping plate (9) is symmetrically welded to the middle of the bottom end of the movable plate (7); and a pulling mechanism is also provided inside the secondary keel (2) for increasing the connection strength between the main keel (1) and the secondary keel (2).

2. The steel structure assembled wall panel according to claim 1, characterized in that: The pulling mechanism comprises a plurality of fixing plates (10), wherein the fixing plates (10) are fixedly mounted inside the secondary keel (2) near both sides of the main keel (1), a movable part (11) is movably mounted in the middle of one side of the fixing plate (10), a connecting baffle (12) is fixedly connected to one side edge of the movable part (11), a second spring (13) is sleeved on the outer surface of the movable part (11) between the fixing plate (10) and the connecting baffle (12), a pulling rod (14) is movably sleeved on the other side edge of the movable part (11), and fixing rings (15) are fixedly mounted on both sides of the main keel (1) near the top of the fixing frame (4).

3. The steel structure assembled wall panel according to claim 1, characterized in that: A square hole is symmetrically opened in the middle of the bottom end of the fixing groove (5); the limiting clamping plate (9) passes through the square hole and the limiting hole (8) and is placed below the secondary keel (2); the limiting hole (8) and the limiting clamping plate (9) are engaged with each other.

4. The steel structure assembled wall panel according to claim 2, characterized in that: A circular hole is formed through the middle of one side of the fixed plate (10); the outer diameter of the movable part (11) is smaller than the inner diameter of the circular hole; and one side of the outer surface of the movable part (11) is located inside the circular hole.

5. The steel structure assembled wall panel according to claim 2, characterized in that: A hook is provided at the top of one side of the pull rod (14), one side of the outer surface of the fixing ring (15) is located inside the hook, and the top of one side of the pull rod (14) and the fixing ring (15) are mutually engaged.

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