Stage capable of fixing equipment

Abstract

The stage capable of fixing the equipment comprises an aluminum alloy steel frame and a plurality of stage plates installed on the aluminum alloy steel frame, a through hole is formed in the middle area of each stage plate, the inner walls of the two sides of each through hole are jointly connected with a movable plate in a rotating mode, and three fixing assemblies are evenly arranged on the top of each movable plate. The three fixing assemblies each comprise a fixing base, the fixing bases are fixedly connected with the movable plate, pressing rods are placed at the tops of the fixing bases, and stroke holes penetrating to the bottoms are formed in the tops of the pressing rods. According to the utility model, through the arrangement of the through hole, the movable plate, the fixed assembly, the shadow weight, the mounting groove, the shell, the self-locking driving assembly, the transmission assembly and the connecting shaft, the movable plate can be turned over when needed, so that the fixed assembly is located above a stage, and the ground microphone can be pressed and fixed conveniently; and the falling and breaking of the floor microphone caused by the conditions of accidental touch, user emotion excitation misoperation and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stages, in particular to a stage capable of fixing equipment. Background Art

[0002] Aluminum alloy truss stages, with their stability, portability, and versatility, have demonstrated broad application prospects across numerous fields. Whether for artistic performances, conferences, or exhibitions, they provide efficient and stable support, becoming an indispensable component of modern events. Aluminum alloy steel frame stages typically consist of an aluminum alloy frame and a stage deck.

[0003] Currently, after the stage is built, its upper surface is flat and no fixing mechanism is set up. Therefore, any equipment can only be placed on the stage or hung on the truss.

[0004] During stage activities, floor-standing microphones are also one of the more common stage equipment. Users can sing, give speeches and other activities with floor-standing microphones. However, existing floor-standing microphones are placed above the stage by their own brackets and are not fixed. When accidentally touched or the user is emotionally excited and makes a mistake in operation, the floor-standing microphones are easily caused to fall and break. Therefore, a stage with fixed equipment is proposed. Utility Model Content

[0005] The utility model is a stage capable of fixing equipment, which is proposed to solve the shortcomings in the prior art.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a stage for fixing equipment, comprising an aluminum alloy steel frame and a plurality of stage panels mounted on the aluminum alloy steel frame, wherein a through hole is opened in the middle area of each stage panel, and movable panels are rotatably connected to the inner walls on both sides of the through hole, and three fixing components are evenly arranged on the top of the movable panels;

[0007] The three fixing assemblies all include a fixing seat, and the fixing seat is fixedly connected to the movable plate. A pressure rod is placed on the top of the fixing seat, and a travel hole is opened on the top of the pressure rod and passes through to the bottom. A clamping assembly is installed between the pressure rod and the fixing seat, and a V-shaped groove is opened at the bottom of the pressure rod.

[0008] A hidden groove is provided on the top of a single stage board, a mounting groove is provided on the bottom of a single stage board, a shell is fixedly connected to the bottom of a single stage board, and the shell and the mounting groove are interconnected, and a self-locking drive component is installed between the hidden groove and the shell;

[0009] The output end of the self-locking drive assembly is installed with a transmission assembly, and the movable end of the transmission assembly is fixedly connected with a connecting shaft, and the connecting shaft passes through the installation slot and is fixedly connected to the installation shaft of the movable plate.

[0010] Furthermore, the clamping assembly includes a bolt, and the screw section of the bolt is threadedly connected to the fixing seat, and the screw section of the bolt passes through the stroke hole. The outer surface of the screw section of the bolt is sleeved with an annular gasket, and the annular gasket abuts against the top of the pressure rod and the bottom of the bolt head.

[0011] Furthermore, the top and bottom of the annular gasket are provided with anti-slip grooves.

[0012] Furthermore, the self-locking drive assembly includes a hexagonal screw head, and the hexagonal screw head is arranged inside the hidden groove. The bottom of the hexagonal screw head is fixedly connected to a worm, and the worm passes through the bottom wall of the hidden groove and extends to the interior of the shell and is rotatably connected to the stage panel.

[0013] Furthermore, the outer surface of the worm is meshedly connected with a worm wheel, and the worm wheel is rotationally connected to the housing.

[0014] Furthermore, the transmission assembly includes a large gear, and the large gear is fixedly connected to the worm gear. The top of the large gear is meshed with a small gear, and the small gear is fixedly sleeved on the outer surface of the connecting shaft.

[0015] Furthermore, a rubber stopper is installed on the top of the hidden groove.

[0016] Beneficial effects of the utility model:

[0017] When the utility model is in use, the stage for fixing equipment can flip the movable plate when needed through the provided through-hole, movable plate, fixing assembly, shadow weight, installation groove, shell, self-locking drive assembly, transmission assembly and connecting shaft, so that the fixing assembly is located above the stage, which is conducive to pressing and fixing the floor-standing microphone, and avoiding the floor-standing microphone from being tipped over and broken due to accidental collision, user's emotional excitement and misoperation, etc.; and through the provided fixing seat, pressure rod, travel hole, pressing assembly and V-shaped groove, not only the disc-base type floor-standing microphone can be fixed, but also the tripod-type floor-standing microphone can be fixed, thereby improving the overall versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 : The overall three-dimensional diagram of the utility model;

[0020] Figure 2 : A partial cross-sectional view of the stage board of the present invention;

[0021] Figure 3 : A three-dimensional diagram of the fixing assembly of the present invention.

[0022] The reference numerals are as follows:

[0023] 1. Aluminum alloy steel frame; 2. Stage board; 3. Movable board; 4. Pressure rod; 5. Mounting slot; 6. Small gear; 7. Connecting shaft; 8. Rubber plug; 9. Hidden slot; 10. Housing; 11. Large gear; 12. Worm gear; 13. Worm; 14. Hexagonal screw head; 15. Bolt; 16. Ring gasket; 17. Travel hole; 18. Fixing seat; 19. V-groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1 to 3 As shown, it relates to a stage for fixing equipment, including an aluminum alloy steel frame 1 and multiple stage panels 2 installed on the aluminum alloy steel frame 1, a through hole is opened in the middle area of a single stage panel 2, and the inner walls on both sides of the through hole are rotatably connected with a movable panel 3, and three fixed components are evenly arranged on the top of the movable panel 3, and a bearing is installed together at the mounting shaft of the movable panel 3 and the rotating connection of the through hole, the inner ring of the bearing is fixedly connected to the mounting shaft of the movable panel 3, and the outer ring of the bearing is fixedly connected to the inner wall of the through hole. The bearing has a supporting effect on the movable panel 3, which is beneficial to the installation of the movable panel 3.

[0026] The three fixing components all include a fixing seat 18, and the fixing seat 18 is fixedly connected to the movable plate 3. A pressure rod 4 is placed on the top of the fixing seat 18, and a stroke hole 17 is provided on the top of the pressure rod 4, which passes through to the bottom. The setting of the stroke hole 17 is conducive to adjusting the position of the pressure rod 4. A clamping component is jointly installed between the pressure rod 4 and the fixing seat 18. A V-shaped groove 19 is provided at the bottom of the pressure rod 4. The clamping component includes a bolt 15, and the screw section of the bolt 15 is threadedly connected to the fixing seat 18, and the screw section of the bolt 15 passes through the stroke hole 17. The outer surface of the screw section of the bolt 15 is provided with an annular gasket 16, and the annular gasket 16 abuts against the top of the pressure rod 4 and the bottom of the screw head of the bolt 15. The top and bottom of the annular gasket 16 are provided with anti-slip grooves, which can increase the surface friction of the annular gasket 16 to avoid slipping during use.

[0027] A hidden groove 9 is provided on the top of a single stage board 2, and a mounting groove 5 is provided on the bottom of a single stage board 2. A shell 10 is fixedly connected to the bottom of the single stage board 2, and the shell 10 is communicated with the mounting groove 5. A self-locking drive component is installed between the hidden groove 9 and the shell 10. The self-locking drive component includes a hexagonal screw head 14, and the hexagonal screw head 14 is arranged inside the hidden groove 9. A worm 13 is fixedly connected to the bottom of the hexagonal screw head 14. The worm 13 passes through the bottom wall of the hidden groove 9 and extends to the interior of the shell 10 and is rotatably connected between the stage board 2. The worm 13 is connected to the shell The rotating connection of the worm 13 is commonly installed with a bearing, and the inner ring of the bearing is fixedly connected to the worm 13, the outer ring of the bearing is fixedly connected to the housing 10, the outer surface of the worm 13 is meshed with the worm wheel 12, and the worm wheel 12 is rotationally connected to the housing 10, the mounting shaft of the worm wheel 12 and the rotating connection of the housing 10 are commonly installed with a bearing, the inner ring of the bearing is fixedly connected to the mounting shaft of the worm wheel 12, the outer ring of the bearing is fixedly connected to the housing 10, the worm wheel 12 and the worm 13 have a self-locking effect. When the worm 13 does not rotate, the worm wheel 12 cannot rotate under the action of external force.

[0028] The output end of the self-locking drive assembly is equipped with a transmission assembly, and the movable end of the transmission assembly is fixedly connected to the connecting shaft 7, and the connecting shaft 7 passes through the mounting groove 5 and is fixedly connected to the mounting shaft of the movable plate 3. The transmission assembly includes a large gear 11, and the large gear 11 is fixedly connected to the worm gear 12. The top of the large gear 11 is meshed with the small gear 6, and the small gear 6 is fixedly sleeved on the outer surface of the connecting shaft 7. The large gear 11 and the small gear 6 cooperate to have a transmission effect, which is beneficial for the self-locking drive assembly to drive the connecting shaft 7 to rotate, thereby driving the movable plate 3 to rotate.

[0029] A rubber plug 8 is installed on the top of the hidden groove 9. The rubber plug 8 has a shielding effect on the hidden groove 9, preventing impurities such as soil and stones from entering the hidden groove 9, which is conducive to the subsequent use of an existing wrench to drive the hexagonal screw head 14 to rotate.

[0030] Working principle: When the floor microphone needs to be fixed, first loosen the bolt 15 with the existing wrench to allow the pressure rod 4 to move freely, then place the floor microphone in the middle position of the movable plate 3, then adjust its bracket position until it reaches the appropriate position, and then move the pressure rod 4 until the pressure rod 4 can be pressed on the part of the bracket of the floor microphone under the action of gravity, and then use the existing wrench to tighten the bolt 15 until the bolt 15 and the annular gasket 16 complete the tightening of the pressure rod 4; when the floor microphone is not in use, buckle the rubber plug 8 out of the hidden groove 9, and then use the existing wrench to twist the hexagonal screw head 14 to rotate, the hexagonal screw head 14 drives the worm 13 to rotate, and the worm 13 and the worm wheel 12 can drive the large gear 11 to rotate, and the large gear 11 drives the connecting shaft 7 to rotate through the pinion 6, and the connecting shaft 7 drives the movable plate 3 to rotate until the movable plate 3 is completely flipped, and then the rubber plug 8 is put back.

[0031] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A stage capable of fixing equipment, comprising an aluminum alloy steel frame (1) and a plurality of stage panels (2) mounted on the aluminum alloy steel frame (1), characterized in that: A through hole is provided in the middle area of a single stage panel (2), and inner walls on both sides of the through hole are rotatably connected to a movable panel (3), and three fixed components are evenly arranged on the top of the movable panel (3); The three fixing components all include a fixing seat (18), and the fixing seat (18) is fixedly connected to the movable plate (3), a pressure rod (4) is placed on the top of the fixing seat (18), a travel hole (17) is provided on the top of the pressure rod (4) and extends to the bottom, a pressing component is installed between the pressure rod (4) and the fixing seat (18), and a V-shaped groove (19) is provided on the bottom of the pressure rod (4); A hidden groove (9) is provided on the top of a single stage panel (2), a mounting groove (5) is provided on the bottom of a single stage panel (2), a housing (10) is fixedly connected to the bottom of a single stage panel (2), and the housing (10) and the mounting groove (5) are in communication with each other, and a self-locking drive assembly is installed between the hidden groove (9) and the housing (10); The output end of the self-locking drive assembly is equipped with a transmission assembly, and the movable end of the transmission assembly is fixedly connected to a connecting shaft (7), and the connecting shaft (7) passes through the installation slot (5) and is fixedly connected to the installation shaft of the movable plate (3).

2. The stage capable of fixing equipment according to claim 1, characterized in that: The clamping assembly includes a bolt (15), and the screw section of the bolt (15) is threadedly connected to the fixing seat (18), and the screw section of the bolt (15) is arranged through the stroke hole (17), and the outer surface of the screw section of the bolt (15) is provided with an annular gasket (16), and the annular gasket (16) is abutted against the top of the pressure rod (4) and the bottom of the screw head of the bolt (15).

3. The stage capable of fixing equipment according to claim 2, characterized in that: The top and bottom of the annular gasket (16) are both provided with anti-slip grooves.

4. The stage capable of fixing equipment according to claim 1, characterized in that: The self-locking drive assembly includes a hexagonal screw head (14), and the hexagonal screw head (14) is arranged inside the hidden groove (9). The bottom of the hexagonal screw head (14) is fixedly connected to a worm (13). The worm (13) passes through the inner bottom wall of the hidden groove (9) and extends to the inside of the shell (10) and is rotationally connected to the stage panel (2).

5. The stage capable of fixing equipment according to claim 4, characterized in that: The outer surface of the worm (13) is meshedly connected with a worm wheel (12), and the worm wheel (12) is rotationally connected to the housing (10).

6. The stage capable of fixing equipment according to claim 5, characterized in that: The transmission assembly includes a large gear (11), and the large gear (11) is fixedly connected to the worm gear (12). The top of the large gear (11) is meshedly connected with a small gear (6), and the small gear (6) is fixedly sleeved on the outer surface of the connecting shaft (7).

7. The stage capable of fixing equipment according to claim 1, characterized in that: A rubber stopper (8) is installed on the top of the hidden groove (9).

Images