Anti-shaking hanging structure for stage

Abstract

The utility model discloses a stage anti-shake hanging structure, and relates to the technical field of stage hanging control, the stage anti-shake hanging structure comprises a mounting mechanism, the bottom end of the mounting mechanism is provided with a hanging mechanism, and a fixing cylinder, a first limiting cylinder, a second limiting cylinder and a connecting rod are additionally arranged between a fixing plate and a hanging mounting plate; springs are arranged in the fixing cylinder, the first limiting cylinder and the second limiting cylinder, when the hanging mounting plate moves longitudinally, the connecting rod slides along the inner wall of the second limiting cylinder, the second limiting cylinder slides along the inner wall of the first limiting cylinder, the first limiting cylinder slides along the inner wall of the fixing cylinder, and the limiting and anti-shaking effects can be achieved through the fixing cylinder, the first limiting cylinder, the second limiting cylinder and the connecting rod; the hanging installation plate can only move longitudinally to adjust the height, the stability of the lamp is further improved, the lamplight fault risk caused by lamp shaking is reduced, the quality and reliability of the whole stage performance are improved, and the lamp can be kept in a relatively stable state in the complex stage environment.

Description

Technical Field

[0001] The utility model relates to the technical field of stage hanging control, in particular to a stage anti-shake hanging structure. Background Art

[0002] The hoist on the stage is used to hang various lamps and can make them move up and down. It is usually hung above the stage and cannot be seen by the audience. When the stage lighting position needs to be changed, the hanging structure will move the lamp. The stage hanging structure plays an important role in the performance. Its lifting control and improvement of stage performance make the stage hanging structure an indispensable part of modern stage design.

[0003] For example, Chinese patent CN208154231U discloses a hanging structure for a stage light, comprising a base, a back panel and a hook; the back panel is box-shaped, with the edges of its panel being vertically bent to form side walls; a nut is fixed to the panel surface of the back panel, and the base and the back panel are fixed by bolts and nuts inserted from the top of the base, so that the back panel and the surface of the base panel form a closed space; a connecting seat for mounting a hook is installed on the back of the panel surface of the back panel, and the connecting seat is located inside the space formed by the back panel and the base; the hook is connected to the connecting seat by a connecting member, so that it can be detachably mounted on the surface of the back panel.

[0004] The hanging lamps on the stage are moved by the hanging structure to change the stage lighting positions. Although the existing hanging structure can meet the basic load-bearing requirements, it has obvious deficiencies in anti-shake. Due to the poor stability of the structure and the complex stage performance environment, factors such as people walking, equipment operation, and stage vibration will cause the hanging structure to shake. This shaking will not only affect the audience's visual experience, but may also threaten the safety and service life of the equipment. It is difficult to adapt to the high stability requirements of modern stage performances. To solve the above problems, a stage anti-shake hanging structure is proposed. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a stage anti-shake hanging structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a stage anti-shake hanging structure, including a mounting mechanism, a hanging mechanism is installed at the bottom end of the mounting mechanism, the hanging mechanism includes an electric push rod, a rotating motor, a fixing ring, a lifting motor, a gear, a hanging mounting plate and two lifting ropes, the bottom output end of the rotating motor is fixedly connected to the top of the lifting motor, and the bottom output end of the lifting motor is fixedly connected to the top of the gear, two assembly plates are symmetrically fixedly installed at both ends of the rotating motor, the top of the fixing ring is welded to the bottom of the assembly plate, and the bottom of the fixing ring is provided with a connecting groove. The fixing ring is symmetrically and slidingly installed with two fixed plates through a connecting groove, and a movable plate is slidably installed on the inner sides of the two fixed plates, and the inner sides of the movable plates are meshed with the outer walls of the gears, one end of the movable plate is connected to the top of the hanging mounting plate through a lifting rope, and the top of the hanging mounting plate is symmetrically and fixedly connected with a connecting rod, and the bottom of the fixed plate is fixedly connected with a fixed cylinder, the bottom of the fixed cylinder is sleeved with a limiting cylinder 1, and the bottom of the limiting cylinder 1 is sleeved with a limiting cylinder 2, the top outer wall of the connecting rod is slidably connected to the bottom inner wall of the limiting cylinder 2, and springs are provided inside the fixed cylinder, limiting cylinder 1 and limiting cylinder 2.

[0007] Preferably, one end of the electric push rod is fixedly connected to the outer side of the rotating motor, and the mounting mechanism includes a mounting frame.

[0008] Preferably, sliding grooves are symmetrically provided on both sides of the mounting frame, and a sliding rod is slidably connected to the inner side of the sliding groove.

[0009] Preferably, the top of one end of the sliding rod is clamped with one end of the assembly plate, and a plurality of mounting seats are symmetrically welded on the top of the mounting frame.

[0010] Preferably, one end of the electric push rod is fixedly mounted to the top of the mounting bracket.

[0011] Preferably, the mounting frame is square in shape.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the present invention, a fixing cylinder, a limiting cylinder 1, a limiting cylinder 2 and a connecting rod are added between the fixing plate and the hanging mounting plate, and springs are arranged inside the fixing cylinder, the limiting cylinder 1 and the limiting cylinder 2. When the hanging mounting plate moves longitudinally, the connecting rod slides along the inner wall of the limiting cylinder 2, the limiting cylinder 2 slides along the inner wall of the limiting cylinder 1, and the limiting cylinder 1 slides along the inner wall of the fixing cylinder. The fixing cylinder, the limiting cylinder 1, the limiting cylinder 2 and the connecting rod can play the role of limiting and anti-shake, so that the hanging mounting plate can only move longitudinally to adjust the height, further improving the stability of the lamp, reducing the risk of lighting failure caused by the shaking of the lamp, improving the quality and reliability of the entire stage performance, and enabling the lamp to maintain a relatively stable state in various complex stage environments.

[0014] 2. In the utility model, the electric push rod can drive the hanging mounting plate to move horizontally, the rotating motor can drive the hanging mounting plate to rotate, and the lifting motor drives the gear to rotate, driving the hanging mounting plate to move up / down to adjust the height of multiple lamps. This device can easily adjust the position of stage lamps and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural diagram of a stage anti-shake hanging structure;

[0016] Figure 2 This is a schematic diagram of the upward structure of a stage anti-shake hanging structure proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the hanging mechanism of a stage anti-shake hanging structure proposed by the utility model;

[0018] Figure 4 This is a top sectional view of a fixing plate of a stage anti-shake hanging structure proposed by the utility model;

[0019] Figure 5 The utility model provides a front sectional view of a hanging mechanism of a stage anti-shake hanging structure.

[0020] Legend: 1. Mounting mechanism; 2. Suspension mechanism; 11. Mounting frame; 12. Mounting seat; 13. Slide groove; 14. Slide rod; 21. Electric push rod; 22. Rotating motor; 23. Assembly plate; 24. Fixing ring; 25. Connecting groove; 26. Lifting motor; 27. Gear; 28. Suspension mounting plate; 29. ​​Fixed plate; 210. Moving plate; 211. Fixed cylinder; 212. Limiting cylinder 1; 213. Limiting cylinder 2; 214. Connecting rod; 215. Spring; 216. Lifting rope. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figure 1 - Figure 5 As shown, the utility model provides a stage anti-shake hanging structure, including a mounting mechanism 1, a hanging mechanism 2 is installed at the bottom end of the mounting mechanism 1, the hanging mechanism 2 includes an electric push rod 21, a rotating motor 22, a fixing ring 24, a lifting motor 26, a gear 27, a hanging mounting plate 28 and two lifting ropes 216, the bottom output end of the rotating motor 22 is fixedly connected to the top of the lifting motor 26, and the bottom output end of the lifting motor 26 is fixedly connected to the top of the gear 27, two assembly plates 23 are symmetrically fixedly installed at both ends of the rotating motor 22, the top of the fixing ring 24 is welded to the bottom of the assembly plate 23, and a connecting groove 25 is opened at the bottom of the fixing ring 24, and the fixing ring 24 is symmetrically slidably installed with two fixing plates 29 through the connecting groove 25. The inner side of the fixed plate 29 is slidably mounted with a movable plate 210, and the inner side of the movable plate 210 is meshed with the outer wall of the gear 27. One end of the movable plate 210 is connected to the top of the hanging mounting plate 28 through a lifting rope 216. The top of the hanging mounting plate 28 is symmetrically fixedly connected with a connecting rod 214. The bottom of the fixed plate 29 is fixedly connected with a fixed cylinder 211. The bottom of the fixed cylinder 211 is sleeved with a limiting cylinder 1 212, and the bottom of the limiting cylinder 1 212 is sleeved with a limiting cylinder 213. The top outer wall of the connecting rod 214 is slidably connected to the bottom inner wall of the limiting cylinder 213, and the inside of the fixed cylinder 211, the limiting cylinder 1 212 and the limiting cylinder 2 213 are all provided with a spring 215. One end of the electric push rod 21 is fixedly connected to the outside of the rotating motor 22.

[0024] The following is a detailed description of the specific settings and functions of this embodiment: the electric push rod 21 can drive the rotating motor 22, the assembly plate 23 and the slide bar 14 to move horizontally along the slide groove 13 to adjust the horizontal position of the lamp. The rotating motor 22 can drive the lifting motor 26, the two fixed plates 29 and the hanging installation plate 28 to rotate, thereby adjusting the direction of the lamp at the bottom of the hanging installation plate 28. At the same time, by turning on the lifting motor 26 (stepping motor), the lifting motor 26 drives the gear 27 to rotate, and the outer wall of the gear 27 engages with the inner side of the two moving plates 210, as shown in FIG. Figure 4As shown, the two movable plates 210 are respectively arranged on both sides of the gear 27. When the gear 27 rotates, the two movable plates 210 can move in opposite directions (towards or away from each other). The lifting motor 26 drives the two movable plates 210 to move along the fixed plate 29, thereby pulling the lifting rope 216 upward or extending it downward, so that the hanging mounting plate 28 moves upward / downward to adjust the height of multiple lamps. This device can facilitate the position adjustment of stage lamps and is easy to use.

[0025] At the same time, by adding a fixing cylinder 211, a limiting cylinder 1 212, a limiting cylinder 213 and a connecting rod 214 between the fixing plate 29 and the hanging installation plate 28, a spring 215 is provided inside the fixing cylinder 211, the limiting cylinder 1 212 and the limiting cylinder 2 213. Taking the upward movement of the hanging installation plate 28 as an example, the connecting rod 214 slides upward along the inner wall of the limiting cylinder 213, the limiting cylinder 213 slides upward along the inner wall of the limiting cylinder 1 212, and the limiting cylinder 1 212 slides upward along the inner wall of the fixing cylinder 211. , multiple springs 215 are compressed, and the fixing tube 211, the limiting tube 1 212, the limiting tube 213 and the connecting rod 214 can play the role of limiting and anti-shake, so that the hanging mounting plate 28 can only move longitudinally to adjust the height, further improving the stability of the lamp, reducing the risk of lighting failure caused by lamp shaking, helping to improve the quality and reliability of the entire stage performance, and enabling the lamp to maintain a relatively stable state in various complex stage environments, providing a guarantee for the accurate presentation of stage lighting effects.

[0026] Example 2: Figure 1 and Figure 2 As shown, the mounting mechanism 1 includes a mounting frame 11, and slide grooves 13 are symmetrically opened on both sides of the mounting frame 11, and a slide rod 14 is slidably connected to the inner side of the slide groove 13. The top of one end of the slide rod 14 is clamped with one end of the assembly plate 23. A plurality of mounting seats 12 are symmetrically welded on the top of the mounting frame 11, and one end of the electric push rod 21 is fixedly installed on the top of the mounting frame 11. The mounting frame 11 is square in shape.

[0027] The effect achieved by the entire embodiment is that the hanging mechanism 2 is firmly connected to the truss or other suspension points on the top of the stage through the mounting mechanism 1, and the mounting frame 11 is made of high-strength aluminum alloy and has sufficient load-bearing capacity and stability.

[0028] The device's usage and working principle: The hanging structure consists of a mounting mechanism 1 and a hanging mechanism 2. Multiple lamp mounting seats are provided at the bottom of the hanging mounting plate 28. Each lamp mounting seat is equipped with an adjustable clamp that can adapt to lamps of different shapes and sizes, thereby fixing multiple lamps to the bottom of the hanging mounting plate 28.

[0029] The electric push rod 21 can drive the hanging mounting plate 28 to move horizontally, and the rotary motor 22 can drive the hanging mounting plate 28 to rotate. At the same time, the lifting motor 26 drives the gear 27 to rotate, thereby pulling the lifting rope 216 upward or extending it downward, thereby moving the hanging mounting plate 28 upward / downward to adjust the height of multiple lamps. This device can easily adjust the position of stage lamps and is easy to use;

[0030] At the same time, by adding a fixing cylinder 211, a limiting cylinder 1 212, a limiting cylinder 213 and a connecting rod 214 between the fixing plate 29 and the hanging installation plate 28, a spring 215 is provided inside the fixing cylinder 211, the limiting cylinder 1 212 and the limiting cylinder 2 213. Taking the upward movement of the hanging installation plate 28 as an example, the connecting rod 214 slides upward along the inner wall of the limiting cylinder 213, the limiting cylinder 213 slides upward along the inner wall of the limiting cylinder 1 212, and the limiting cylinder 1 212 slides upward along the inner wall of the fixing cylinder 211. Multiple springs 215 are compressed, and the fixing cylinder 211, the limiting cylinder 1 212, the limiting cylinder 213 and the connecting rod 214 can play a role of limiting and anti-shake, so that the hanging installation plate 28 can only move longitudinally to adjust the height, further improving the stability of the lamp and reducing the risk of lighting failure caused by lamp shaking.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A stage anti-shake hanging structure, comprising a mounting mechanism (1), characterized in that: The bottom end of the mounting mechanism (1) is provided with a hanging mechanism (2), and the hanging mechanism (2) comprises an electric push rod (21), a rotating motor (22), a fixing ring (24), a lifting motor (26), a gear (27), a hanging mounting plate (28) and two lifting ropes (216). The bottom output end of the rotating motor (22) is fixedly connected to the top end of the lifting motor (26), and the bottom output end of the lifting motor (26) is fixedly connected to the top of the gear (27). Two assembly plates (23) are symmetrically fixedly installed at both ends of the rotating motor (22). The top of the fixing ring (24) is welded to the bottom of the assembly plate (23), and a connecting groove (25) is provided at the bottom of the fixing ring (24). The fixing ring (24) is symmetrically slidably installed with two fixing plates (29) through the connecting groove (25). The two fixing plates (29) are fixedly mounted on the fixing ring (24). A movable plate (210) is slidably mounted on the inner side of the fixed plate (29), and the inner side of the movable plate (210) is meshed with the outer wall of the gear (27). One end of the movable plate (210) is connected to the top of the hanging installation plate (28) through a lifting rope (216). The top of the hanging installation plate (28) is symmetrically fixedly connected with a connecting rod (214). The bottom of the fixed plate (29) is fixedly connected with a fixed cylinder (211). The bottom of the fixed cylinder (211) is sleeved with a limiting cylinder 1 (212), and the bottom of the limiting cylinder 1 (212) is sleeved with a limiting cylinder 2 (213). The top outer wall of the connecting rod (214) is slidably connected to the bottom inner wall of the limiting cylinder 2 (213), and the interiors of the fixed cylinder (211), the limiting cylinder 1 (212) and the limiting cylinder 2 (213) are all provided with springs (215).

2. The stage anti-vibration hanging structure according to claim 1, characterized in that: One end of the electric push rod (21) is fixedly connected to the outside of the rotating motor (22), and the mounting mechanism (1) includes a mounting frame (11).

3. The stage anti-vibration hanging structure according to claim 2, characterized in that: Slide grooves (13) are symmetrically provided on both sides of the mounting frame (11), and a slide rod (14) is slidably connected to the inner side of the slide groove (13).

4. The stage anti-vibration hanging structure according to claim 3, characterized in that: The top of one end of the slide rod (14) is clamped with one end of the assembly plate (23), and a plurality of mounting seats (12) are symmetrically welded to the top of the mounting frame (11).

5. The stage anti-vibration hanging structure according to claim 2, characterized in that: One end of the electric push rod (21) is fixedly mounted on the top of the mounting frame (11).

6. The stage anti-vibration hanging structure according to claim 2, characterized in that: The mounting frame (11) is square in shape.

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