Three-dimensional integrated light crane for stage

Abstract

The utility model discloses a three-dimensional integrated light crane for stage, which comprises two sliding rails, a plurality of rotating wheels are arranged on the two sliding rails, a support plate is arranged on the plurality of rotating wheels, the plurality of rotating wheels are rotatably connected to the support plate, a plurality of support columns are fixedly connected to the upper end face of the support plate, and the support columns are fixedly connected to the lower end face of the support plate. The end faces, away from the supporting plate, of the multiple supporting columns are jointly and fixedly connected with a top plate, a rotating assembly is arranged on the supporting plate, a fixing plate is arranged on the rotating assembly, a lifting assembly is arranged on the fixing plate, a hanging rod is arranged on the lifting assembly, and a driving component is arranged on the supporting plate. And the driving component is arranged on two of the rotating wheels. According to the device, three-dimensional movement such as translation, lifting and rotation of stage lamps, props or sceneries can be completed, the structure of stage equipment can be simplified, and the performance effect of stage art is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of stage equipment, in particular to a three-dimensional integrated light crane for stage use. Background Technique

[0002] With the continuous development of the technology in the stage machinery industry, more and more stage machinery is applied to stage performances, bringing shocking visual experiences to the audience. In scenes and studios, for the translation, lifting and rotation of stage lights, props or scenery, corresponding cranes need to be configured to enhance the display of stage art effects.

[0003] The existing crane devices can only realize the lifting function of the suspended objects. When the stage lights, props or scenery need to be translated or rotated, corresponding cranes need to be configured additionally, which not only makes the layout structure of the stage equipment complex, but also has low control precision and poor mutual coordination, affecting the display of stage art effects.

[0004] Therefore, we propose a three-dimensional integrated light crane for stage use to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art, and to propose a three-dimensional integrated light crane for stage use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A three-dimensional integrated light crane for stage use includes two sliding tracks, and a plurality of rotating wheels are arranged on both of the two sliding tracks. A support plate is jointly arranged on the plurality of rotating wheels, and the plurality of rotating wheels are all rotatably connected to the support plate. A plurality of support columns are fixedly connected to the upper end surface of the support plate, and one end surfaces of the plurality of support columns away from the support plate are jointly fixedly connected to a top plate. A rotating assembly is arranged on the support plate, a fixing plate is arranged on the rotating assembly, a lifting assembly is arranged on the fixing plate, a hanging rod is arranged on the lifting assembly, and a driving member is arranged on the support plate, and the driving member is arranged on two of the rotating wheels.

[0008] Preferably, the rotating assembly includes a servo motor fixedly connected to the upper end surface of the support plate. A rotating roller is rotatably penetrated through the support plate, one end of the rotating roller is rotatably connected to the top plate, the other end of the rotating roller away from the top plate is fixedly connected to the fixing plate, a first bevel gear is fixedly connected to the rotating roller, an output end of the servo motor is fixedly connected to a second bevel gear, and the first bevel gear and the second bevel gear are meshed.

[0009] Preferably, the lifting assembly includes four vertical plates fixedly connected to one end face of the fixed plate away from the support plate. The four vertical plates are arranged in one-to-one correspondence. A rotating rod is rotatably connected to each pair of corresponding vertical plates. A wire winding roller is fixedly connected to each of the two rotating rods. Steel cables are arranged on each of the two wire winding rollers. The hanging rod is arranged on the two steel cables. A connecting plate is fixedly connected to the two vertical plates on one side of the two wire winding rollers. A rotating cavity is arranged on the connecting plate. Two sprockets are rotatably connected to the inner wall of the rotating cavity away from the steel cable. The other ends of the two sprockets rotatably penetrate through the connecting plate. The two sprockets respectively rotatably penetrate through the two vertical plates and are fixedly connected to the two rotating rods. A rotating machine is fixedly connected to the side wall of the connecting plate away from the wire winding roller. The output end of the rotating machine rotatably penetrates through the connecting plate and is fixedly connected to one of the sprockets. The two sprockets are driven by a chain.

[0010] Preferably, a protective shell is fixedly connected to the connecting plate, and the protective shell and the rotating machine are arranged in a matching manner.

[0011] Preferably, the driving member includes a driving cavity, a driving motor, and a transmission roller.

[0012] Preferably, anti-slip patterns are arranged on the hanging rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] First, the user places the device on the sliding track, and then the driving member starts to work, enabling the device to move on the sliding track to meet the movement requirements of hanging objects such as stage lights, props, or scenery. When the rotating machine starts to work, the wire winding roller rotates, causing the hanging rod to rise or fall to meet the lifting requirements of hanging objects such as stage lights, props, or scenery. When the servo motor starts to work, the rotating roller rotates, causing the fixed plate to rotate, enabling the object on the hanging rod to rotate 360 degrees to meet the rotation requirements of hanging objects on the stage. The device can complete three-dimensional movements such as translation, lifting, and rotation of stage lights, props, or scenery, which can simplify the structure of stage equipment and ensure the performance effect of stage art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front structural three-dimensional schematic diagram of a three-dimensional integrated light crane for a stage proposed by the present utility model;

[0016] Figure 2 is a three-dimensional sectional view of the connecting block structure of a three-dimensional integrated light crane for a stage proposed by the present utility model;

[0017] Figure 3 is a three-dimensional sectional view of the structure of a three-dimensional integrated light crane for a stage proposed by the present utility model.

[0018] In the figure: 1 sliding track, 2 rotating wheel, 3 support plate, 4 support column, 5 top plate, 6 fixing plate, 7 suspension rod, 8 servo motor, 9 first bevel gear, 10 second bevel gear, 11 vertical plate, 12 wire winding roller, 13 steel cable, 14 connecting plate, 15 rotating cavity, 16 sprocket, 17 rotating machine, 18 chain, 19 protective shell, 20 driving member. Specific implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] Refer to Figures 1-3 , a three-dimensional integrated light crane for a stage, including two sliding tracks 1. A plurality of rotating wheels 2 are arranged on both of the two sliding tracks 1. A support plate 3 is jointly arranged on the plurality of rotating wheels 2. The plurality of rotating wheels 2 are all rotatably connected to the support plate 3. A plurality of support columns 4 are fixedly connected to the upper end surface of the support plate 3. One end surfaces of the plurality of support columns 4 far away from the support plate 3 are jointly fixedly connected to a top plate 5. A rotating assembly is arranged on the support plate 3. A fixing plate 6 is arranged on the rotating assembly. A lifting assembly is arranged on the fixing plate 6. A suspension rod 7 is arranged on the lifting assembly. Anti-slip patterns are arranged on the suspension rod 7, which can improve the stability of the suspended object. A driving member 20 is arranged on the support plate 3. The driving member 20 is arranged on two of the rotating wheels 2. The driving member 20 is a prior art, including a driving cavity, a driving motor and a transmission roller, and will not be elaborated here;

[0021] The rotating assembly includes a servo motor 8 fixedly connected to the upper end surface of the support plate 3. A rotating roller is rotatably penetrated through the support plate 3. One end of the rotating roller is rotatably connected to the top plate 5. The end of the rotating roller far away from the top plate 5 is fixedly connected to the fixing plate 6. A first bevel gear 9 is fixedly connected to the rotating roller. The output end of the servo motor 8 is fixedly connected to a second bevel gear 10. The first bevel gear 9 and the second bevel gear 10 are meshed. The lifting assembly includes four vertical plates 11 fixedly connected to the end surface of the fixing plate 6 far away from the support plate 3. The four vertical plates 11 are arranged in one-to-one correspondence. A rotating rod is jointly rotatably connected to each pair of corresponding vertical plates 11. A wire winding roller 12 is fixedly connected to both of the two rotating rods. Steel cables 13 are arranged on both of the two wire winding rollers 12. The suspension rod 7 is arranged on the two steel cables 13;

[0022] On two vertical plates 11 on one side of the two wire winding rollers 12, a connecting plate 14 is fixedly connected in common. A rotating cavity 15 is arranged on the connecting plate 14. On the inner wall of the rotating cavity 15 far away from the steel cable 13, two sprockets 16 are rotatably connected. The other ends of the two sprockets 16 both rotatably penetrate through the connecting plate 14. The two sprockets 16 respectively rotatably penetrate through the two vertical plates 11 and are fixedly connected to two rotating rods. On the side wall of the connecting plate 14 far away from the wire winding roller 12, a rotating machine 17 is fixedly connected. The output end of the rotating machine 17 rotatably penetrates through the connecting plate 14 and is fixedly connected to one of the sprockets 16. The two sprockets 16 are driven by a chain 18. A protective shell 19 is fixedly connected to the connecting plate 14. The protective shell 19 and the rotating machine 17 are arranged in a matching manner, which can protect the rotating machine 17 and prevent the protective shell 19 from being damaged by external interference.

[0023] During the use of the present utility model, the user first places the device on the sliding track 1, and then hangs hanging objects such as stage lamps, props or scenery on the suspension rod 7. After that, the driving motor starts to work, and the driving motor drives the two rotating wheels 2 to rotate, so that the device can move on the sliding track 1 to meet the moving requirements of the hanging objects such as stage lamps, props or scenery. When the rotating machine 17 starts to work, the output end of the rotating machine 17 drives one of the sprockets 16 to rotate. Under the drive of the chain 18, the other sprocket 16 starts to rotate, and then the rotation of the two wire winding rollers 12 is realized. The steel cable 13 on the wire winding roller 12 extends or winds, so that the suspension rod 7 rises or falls to meet the lifting requirements of the hanging objects such as stage lamps, props or scenery. When the servo motor 8 starts to work, the output end of the servo motor 8 drives the second bevel gear 10 to rotate, and the second bevel gear 10 makes the first bevel gear 9 rotate, realizing the rotation of the rotating roller. The fixing plate 6 located on the rotating roller will rotate 360 degrees, so that the hanging object on the suspension rod 7 can rotate 360 degrees to meet the rotation requirements of the hanging objects on the stage, enabling the device to complete three-dimensional movements such as translation, lifting and rotation of stage lamps, props or scenery, simplifying the structure of stage equipment and ensuring the performance effect of stage art.

[0024] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A three-dimensional integrated light crane for stage, comprising two sliding rails (1), characterized in that: A plurality of rotating wheels (2) are arranged on the two sliding rails (1), a support plate (3) is arranged on the plurality of rotating wheels (2), the plurality of rotating wheels (2) are rotatably connected to the support plate (3), a plurality of supporting columns (4) are fixedly connected to the upper end surface of the support plate (3), a top plate (5) is fixedly connected to the end surface of the plurality of supporting columns (4) away from the support plate (3), a rotating assembly is arranged on the support plate (3), a fixed plate (6) is arranged on the rotating assembly, a lifting assembly is arranged on the fixed plate (6), a suspension rod (7) is arranged on the lifting assembly, a driving component (20) is arranged on the support plate (3), and the driving component (20) is arranged on two of the rotating wheels (2).

2. A three-dimensional integrated light crane for stage according to claim 1, characterized in that: The rotating assembly comprises a servo motor (8) fixedly connected to the upper end surface of the support plate (3); a rotating roller is rotatably penetrated on the support plate (3); one end of the rotating roller is rotatably connected to the top plate (5); one end of the rotating roller away from the top plate (5) is fixedly connected to the fixed plate (6); a first bevel gear (9) is fixedly connected to the rotating roller; an output end of the servo motor (8) is fixedly connected to a second bevel gear (10); the first bevel gear (9) and the second bevel gear (10) are meshingly arranged.

3. The three-dimensional integrated light crane for stage according to claim 1, characterized in that: The lifting assembly comprises four vertical plates (11) fixedly connected to an end face of the fixed plate (6) away from the support plate (3), the four vertical plates (11) are arranged in a one-to-one correspondence, each pair of the vertical plates (11) arranged in a corresponding manner are rotatably connected to a rotating rod, two of the rotating rods are fixedly connected to a winding roller (12), and the two winding rollers (12) are provided with a steel cable (13), the suspension rod (7) is arranged on the two steel cables (13), and the two vertical plates (11) located on one side of the two winding rollers (12) are fixedly connected to a connecting plate (14), and the connecting plate (14) is provided with a rotating A cavity (15) is provided, wherein two sprocket wheels (16) are rotatably connected to the inner wall of the rotating cavity (15) on one side away from the steel cable (13), and the other ends of the two sprocket wheels (16) are both rotatably penetrated through the connecting plate (14), and the two sprocket wheels (16) are respectively rotatably penetrated through the two vertical plates (11) and are fixedly connected to the two rotating rods, and a rotating machine (17) is fixedly connected to the wall of the connecting plate (14) away from the winding roller (12), and the output end of the rotating machine (17) is rotatably penetrated through the connecting plate (14) and is fixedly connected to one of the sprocket wheels (16), and the two sprocket wheels (16) are transmitted by a chain (18).

4. A three-dimensional integrated light crane for stage according to claim 3, characterized in that: A protective shell (19) is fixedly connected to the connecting plate (14), and the protective shell (19) and the rotating machine (17) are matched.

5. The three-dimensional integrated light crane for stage according to claim 1, characterized in that: The driving component (20) comprises a driving chamber, a driving motor and a driving roller.

6. The three-dimensional integrated light crane for stage according to claim 1, characterized in that: The suspension rod (7) is provided with anti-slip patterns.

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