Support frame for stage building

Abstract

The utility model provides a stage building support frame, which relates to the technical field of stage frames, and comprises a stage board, the edge of the lower surface of the stage board is fixedly connected with a protective frame, the four corners of the lower surface of the stage board are fixedly provided with mounting columns, the lower ends of the mounting columns are rotatably provided with movable support legs, and the movable support legs are fixedly connected with the protective frame. The movable supporting leg on the mounting column is vertically and downwards rotated, then the stable plate on the mounting column slides downwards along with the movable supporting leg and slides to the lantern ring to be connected with the clamping block in a clamped mode, the stability of the movable supporting leg after movement is guaranteed, movement of the movable supporting leg is limited through the stable plate, and the stability of the movable supporting leg in the vertical state is effectively guaranteed; due to the fact that the device is integrated, the stage can be built outdoors after the movable supporting legs are rotated and the movement of the movable supporting legs is limited by the stabilizing plates, and the stage is easy and convenient to use and does not need to be assembled.

Description

Technical Field

[0001] This utility model relates to the field of stage frame technology, and in particular to a stage construction support frame. Background Technology

[0002] As people's living standards continue to improve, cultural and entertainment programs are becoming increasingly diverse, especially with more and more events being held in outdoor public spaces. As a form of cultural and entertainment performance, a stage is essential, and if the performance is held outdoors, a stage needs to be built.

[0003] However, in the existing technology, most existing outdoor stages are in a state of scattered parts before construction, requiring workers to use tools to assemble each part. After the stage is used, it also needs to be disassembled back into scattered parts, making it quite troublesome to use. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of the existing technology: most outdoor stages are in a state of scattered parts before they are set up, and workers need to use tools to assemble each part. After the stage is used, it also needs to be disassembled into scattered parts, which makes it more troublesome to use.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stage construction support frame, including a stage panel, a protective frame fixedly connected to the lower edge of the stage panel, and mounting columns fixed at the four corners of the lower surface of the stage panel. The lower end of the mounting column has a rotatable support leg, a collar fixed to the outer surface of the rotatable support leg, and a locking block fixed to one side of the collar. A stabilizing plate is movably inserted into the surface of the mounting column, and the stabilizing plate is movably inserted into the collar and engaged with the locking block. The left and right ends of the protective frame are respectively provided with insertion holes and fixedly connected to threaded columns, and nuts are threadedly connected to the surface of the threaded columns.

[0006] In a preferred embodiment, the upper surface of the stabilizing plate is fixedly connected to plugs at its four corners, and the plugs engage with the stage board surface.

[0007] In a preferred embodiment, a pull ring is fixedly connected to the center of the lower surface of the stabilizing plate.

[0008] In a preferred embodiment, a magnet is fixedly connected to the outer surface of the movable leg at the lower end of the collar. The protective frame is made of iron, and the magnet and the protective frame are magnetically attracted to each other.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0010] This invention involves rotating the movable leg on the mounting column vertically downwards, allowing the stabilizing plate on the mounting column to slide downwards and engage with the locking block at the collar, ensuring stability after movement. The stabilizing plate restricts the movement of the movable leg, effectively ensuring its stability in the vertical position and reducing stage board sway when the movable leg is placed on the ground. Due to the integrated design of the device, the stage can be erected outdoors simply by rotating the movable leg and restricting its movement with the stabilizing plate. It is simple and convenient to use, requiring no time-consuming assembly during use and no strenuous disassembly after use. Attached Figure Description

[0011] Figure 1 A top view structural diagram of a stage construction support frame provided by this utility model;

[0012] Figure 2 A schematic diagram of the overall upward view of a stage construction support frame provided by this utility model;

[0013] Figure 3 A schematic diagram of the structure of a stage construction support frame device before it is unfolded, provided by this utility model;

[0014] Figure 4 This utility model provides a stage construction support frame. Figure 2 Enlarged view of point A in the middle.

[0015] Legend:

[0016] 1. Stage panel; 2. Protective frame; 3. Mounting column; 4. Movable support leg; 5. Collar; 6. Locking block; 7. Stabilizing plate; 8. Insert; 9. Pull ring; 10. Magnet; 11. Threaded column; 12. Nut; 13. Insertion hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1

[0019] like Figure 1-4As shown, this utility model provides a technical solution: a stage construction support frame, including a stage panel 1. A protective frame 2 is fixedly connected to the lower edge of the stage panel 1. When the stage panel 1 is not in use, the movable support legs 4 and the stabilizing plate 7 are stored in the protective frame 2, reducing the overall footprint of the device and facilitating its storage. Mounting posts 3 are fixed at the four corners of the lower surface of the stage panel 1. Movable support legs 4 are rotatably attached to the lower end of each mounting post 3. A collar 5 is fixed to the outer surface of the movable support leg 4, and a locking block 6 is fixed to one side of the collar 5. Stabilizing plate 7 is movably inserted into the surface of the mounting post 3, and the stabilizing plate 7 is movably inserted into the collar 5 and engaged with the locking block 6. When the stage panel 1 needs to be used, the movable support legs 4 on the mounting post 3 are rotated vertically downwards, causing the stabilizing plate 7 on the mounting post 3 to slide downwards. The sliding ring 5 engages with the locking block 6 to ensure its stability after movement. The stabilizing plate 7 restricts the movement of the movable support leg 4, effectively ensuring the stability of the movable support leg 4 in its upright state. This reduces the shaking of the stage panel 1 after the movable support leg 4 is placed on the ground, thus completing the outdoor stage setup. Users can stand on the stage panel 1 to perform. The left and right ends of the protective frame 2 are respectively provided with insertion holes 13 and fixed threaded posts 11. Nuts 12 are threaded onto the surface of the threaded posts 11. If you want to expand the area of ​​the stage panel 1, first prepare multiple identical devices. Then, by passing the threaded post 11 on one of the protective frames 2 through the insertion hole 13 on another protective frame 2 and installing nuts 12 on the threaded post 11 that passes through the insertion hole 13, multiple threaded posts 11 can be stably spliced ​​together, thereby expanding the area of ​​the stage panel 1.

[0020] Example 2

[0021] like Figure 1-4 As shown, the upper surface of the stabilizing plate 7 is fixedly connected to the four corners of the plate, and the plugs 8 engage with the stage board 1. With the help of the plugs 8, the stabilizing plate 7 can be locked onto the lower surface of the stage board 1, improving the stability of the stabilizing plate 7 when placed in the protective frame 2. A pull ring 9 is fixedly connected to the center of the lower surface of the stabilizing plate 7. By inserting a finger into the pull ring 9 and pulling it, the stabilizing plate 7 can be manually pulled to move and release it from the locked state with the stage board 1. A magnet 10 is fixedly connected to the lower end of the collar 5 on the outer surface of the movable leg 4. The protective frame 2 is made of iron. The magnet 10 and the protective frame 2 are magnetically attracted to each other. When the movable leg 4 is rotated and placed in the protective frame 2, the magnet 10 and the protective frame 2 are magnetically attracted to each other, thereby effectively improving the stability of the movable leg 4 when placed in the protective frame 2.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A stage construction support frame, comprising a stage panel (1), characterized in that: A protective frame (2) is fixedly connected to the lower edge of the stage panel (1), and a mounting column (3) is fixed at each of the four corners of the lower surface of the stage panel (1). The lower end of the mounting column (3) has a movable support leg (4) that rotates. A collar (5) is fixed on the outer surface of the movable support leg (4), and a locking block (6) is fixed on one side of the collar (5). A stabilizing plate (7) is movably inserted on the surface of the mounting column (3), and the stabilizing plate (7) is movably inserted into the collar (5) and engaged with the locking block (6). The left and right ends of the protective frame (2) are respectively provided with insertion holes (13) and fixedly connected with threaded columns (11), and nuts (12) are threadedly connected to the surface of the threaded columns (11).

2. The stage construction support frame according to claim 1, characterized in that: The upper surface of the stabilizing plate (7) is fixedly connected to the plugs (8) at its four corners, and the plugs (8) are engaged with the stage board (1).

3. The stage construction support frame according to claim 1, characterized in that: A pull ring (9) is fixedly connected at the center of the lower surface of the stabilizing plate (7).

4. A stage construction support frame according to claim 1, characterized in that: The outer surface of the movable support leg (4) is fixedly connected to a magnet (10) at the lower end of the collar (5). The protective frame (2) is made of iron, and the magnet (10) and the protective frame (2) are magnetically attracted to each other.

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