CN211776174U - Stage bearing upright post - Google Patents

Abstract

The utility model discloses a stage load-bearing column, which relates to the technical field of construction; a column is fixedly installed in the middle of the top end of the bottom plate, a fixed plate is fixedly installed in the middle of the column, and several fixed plates are movably installed on the inner side of the outer edge of the fixed plate A support rod, the bottom end of the column is movably installed with a movable disk, and the inner side of the outer edge of the movable disk is movably installed with several anti-skid rods, and the tail end of the anti-skid rod is movably connected with the lower side of the support rod. The spring between the fixed plate and the movable plate is movably sleeved on the column, the inner thread of the upper end of the column is threadedly connected with the outer thread of the fine-tuning bolt, and the upper end of the fine-tuning bolt is movably clamped to the support block and the sealing plate. In the convex groove, it can realize the rapid installation and disassembly of the load-bearing column, effectively ensure the verticality and stability of the load-bearing column, and can also achieve rapid adjustment in the height direction, effectively reducing the work intensity and improving the performance. work efficiency.

Description

Stage load-bearing column

technical field

The utility model belongs to the technical field of construction, in particular to a stage load-bearing column.

Background technique

The stage is a space provided for actors to perform, which can make the audience's attention focus on the actors' performance and obtain the ideal viewing effect. The stage is usually composed of one or more platforms.

Because actors need to constantly change venues for performances, they need to build temporary stages in different places. During the stage construction process, the installation and removal of ordinary load-bearing columns are very troublesome, the workload is large and the efficiency is low, and the load-bearing columns are being built. In the process, the verticality of the overall structure is difficult to guarantee, and it is easy to tilt during use, which has a great potential safety hazard.

Utility model content

In order to solve the defects and deficiencies of the prior art; the purpose of the utility model is to provide a stage load-bearing column with a simple structure, reasonable design and convenient use, which can realize the rapid installation and disassembly of the load-bearing column and effectively ensure the load-bearing column. The verticality and stability of the machine are high, and it can also realize rapid adjustment in the height direction, which effectively reduces the work intensity and improves the work efficiency.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is: it comprises a base plate, a column, a fixed plate, a support rod, a movable plate, an anti-skid rod, a spring, a fine adjustment bolt, a support block and a sealing plate; the top of the base plate is fixed in the middle. A column is installed, a fixed plate is fixedly installed in the middle of the column, several support rods are movably installed on the inner side of the outer edge of the fixed plate, and a movable plate is movably installed at the bottom end of the column, and the outer edge of the movable plate is movably installed. Several anti-skid rods are movably installed on the inner side, the tail end of the anti-skid rod is movably connected with the lower side of the support rod, the spring arranged between the fixed disk and the movable disk is movably sleeved on the column, and the The inner thread is threadedly connected with the outer thread of the fine adjustment bolt, the upper end of the fine adjustment bolt is movably clamped in the convex groove formed by the support block and the sealing plate, and the sealing plate is fixedly installed at the bottom end of the support block.

Preferably, the outer side of the bottom plate is fixedly provided with several U-shaped grooves penetrating up and down, and spring plungers are fixedly installed on both sides of the inner side of the U-shaped groove.

Preferably, a hexagonal body is fixedly arranged in the middle of the fine adjustment bolt, and a cylinder is fixedly arranged at the top end of the fine adjustment bolt.

Preferably, the bottom end of the support rod and the bottom end of the bottom plate are kept on the same level in the state of the natural opening of the spring.

Preferably, the installation quantity of the support rods is 3-4, and the number of the anti-skid rods and the U-shaped grooves is consistent with the support rods.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model can realize the rapid installation and disassembly of the load-bearing column, and the support rods are evenly distributed without loosening, which effectively guarantees the erection of the load-bearing column. Straightness and stability, the utility model can also realize rapid adjustment in the height direction, which effectively reduces the work intensity and improves the work efficiency.

Description of drawings

For ease of description, the present invention is described in detail by the following specific implementation and accompanying drawings.

Fig. 1 is the structural schematic diagram of the utility model when the support rod is opened;

Fig. 2 is the structural schematic diagram of the utility model after the support rod is contracted;

FIG. 3 is a top view of the bottom plate of the utility model.

FIG. 4 is a schematic structural diagram of a fine adjustment bolt in the utility model.

In the figure: bottom plate 1, column 2, fixed plate 3, support rod 4, movable plate 5, anti-skid rod 6, spring 7, fine adjustment bolt 8, support block 9, sealing plate 10, U-shaped groove 11, spring plunger 12, Hexagon 81, cylinder 82.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present utility model more clear, the present utility model will be described below through the specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are only exemplary and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present invention are shown in the drawings, and are omitted. Other details that are not related to the present invention are included.

As shown in Figures 1-4, this specific embodiment adopts the following technical solutions: it includes a base plate 1, a column 2, a fixed disk 3, a support rod 4, a movable disk 5, an anti-skid rod 6, a spring 7, a fine adjustment bolt 8, a support Block 9 and sealing plate 10; a column 2 is fixedly installed in the middle of the top of the bottom plate 1, a fixed plate 3 is fixedly installed in the middle of the column 2, and several support rods 4 are movably installed on the inner side of the outer edge of the fixed plate 3 , the bottom end of the column 2 is movably installed with a movable plate 5, the inner side of the outer edge of the movable plate 5 is movably installed with several anti-skid bars 6, and the tail end of the anti-skid bar 6 is movably connected with the lower side of the support rod 4 , the spring 7 arranged between the fixed disk 3 and the movable disk 5 is movably sleeved on the column 2, the inner thread of the upper end of the column 2 is threadedly connected with the outer thread of the fine-tuning bolt 8, and the upper end of the fine-tuning bolt 8 The movable clamping is in the convex groove formed by the support block 9 and the sealing plate 10 , and the sealing plate 10 is fixedly installed on the bottom end of the support block 9 .

Wherein, the outer side of the bottom plate 1 is fixedly provided with several U-shaped grooves 11 penetrating up and down, the inner side of the U-shaped groove 11 is fixedly installed with spring plungers 12 on both sides, and the middle of the fine adjustment bolt 8 is fixedly provided with hexagonal Body 81, the top end of the fine adjustment bolt 8 is fixedly provided with a cylinder 82, and the bottom end of the support rod 4 and the bottom end of the bottom plate 1 are kept on the same horizontal plane in the state of the natural opening of the spring 7, and the The installation quantity of the support rods 4 is 3-4, and the number of the anti-skid rods 6 and the U-shaped grooves 11 is the same as that of the support rods 4 .

The working principle of this specific embodiment is: when the stage is being built, firstly, under the action of the natural opening of the spring 7, the support rod 4 is in an open state (as shown in FIG. 1 ), and the bottom end of the support rod 4 and the bottom plate 1 The bottom end is on the same horizontal plane, which effectively supports the column 2 and keeps the column 2 vertical and will not tilt. The height of the support block 9 can be adjusted to realize the height adjustment of the support on the support block 9. When it needs to be removed, the bottom end of the support rod 4 is inserted and fixed in the U-shaped groove 11 through the spring plunger 12, which effectively realizes rapid It can be installed and disassembled easily, and it also saves space and facilitates transportation.

The beneficial effects of this specific embodiment are: the utility model can realize the rapid installation and disassembly of the load-bearing column, and the support rods are evenly distributed without loosening, which effectively ensures the verticality and stability of the load-bearing column, The utility model can also realize rapid adjustment in the height direction, which effectively reduces the work intensity and improves the work efficiency.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. Stage bearing stand, its characterized in that: the device comprises a bottom plate (1), a stand column (2), a fixed disc (3), a support bar (4), a movable disc (5), an anti-skid bar (6), a spring (7), a fine tuning bolt (8), a support block (9) and a sealing plate (10); the middle of the top end of the bottom plate (1) is fixedly provided with a stand column (2), the middle of the stand column (2) is fixedly provided with a fixed plate (3), the inner sides of the outer edges of the fixed plate (3) are movably provided with a plurality of supporting rods (4), the bottom end of the stand column (2) is movably provided with a movable disc (5), the inner sides of the outer edges of the movable disc (5) are movably provided with a plurality of anti-skid rods (6), the tail ends of the anti-skid rods (6) are movably connected with the lower sides of the supporting rods (4), a spring (7) arranged between the fixed plate (3) and the movable disc (5) is movably sleeved on the stand column (2), the inner thread at the upper end of the stand column (2) is connected with the outer thread of a fine tuning bolt (8), the upper end of the fine tuning bolt (8) is movably clamped in a, the sealing plate (10) is fixedly arranged at the bottom end of the supporting block (9).

2. Stage load-bearing column according to claim 1, characterized in that: the outer side of the bottom plate (1) is fixedly provided with a plurality of U-shaped grooves (11) which penetrate through the bottom plate from top to bottom, and spring plungers (12) are fixedly mounted on two inner sides of each U-shaped groove (11).

3. Stage load-bearing column according to claim 1, characterized in that: the middle of the fine adjustment bolt (8) is fixedly provided with a hexagonal body (81), and the top end of the fine adjustment bolt (8) is fixedly provided with a cylinder (82).

4. Stage load-bearing column according to claim 1, characterized in that: and the bottom ends of the supporting rods (4) and the bottom end of the bottom plate (1) are kept on the same horizontal plane in the natural opening state of the spring (7).

5. Stage load-bearing column according to claim 1, characterized in that: the number of the supporting rods (4) is 3-4, and the number of the anti-skid rods (6) and the number of the U-shaped grooves (11) are consistent with that of the supporting rods (4).

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