Lifting stage and theater

Abstract

The utility model provides a lifting stage and a theater, and relates to the technical field of stage mechanical equipment. The lifting stage comprises a supporting base, a horizontal rod, a performance platform and a driving device. The supporting base is movably connected with one end of the horizontal rod; the performance platform is movably connected with the other end of the horizontal rod; a driving device is arranged between the supporting base and the horizontal rod; the driving device is used for driving the horizontal rod to rotate around one end of the horizontal rod; the movable horizontal rod is driven by the driving device to rotate around one end of the horizontal rod, flexible lifting of the performance platform arranged at the other end of the horizontal rod is achieved, the stage is simple and stable in structure, and the height of the performance platform is flexible and adjustable.

Description

TECHNICAL FIELD

[0001] The utility model relates to stage mechanical equipment technical field especially is involved in a kind of lifting stage and theatre. BACKGROUND

[0002] In modern stage performance, high-altitude performance gradually becomes a way to attract audience. However, there is a lack of a performance platform device that can be stably supported in the high-altitude and can be flexibly lifted and adjusted in the prior art. The traditional high-altitude lifting equipment usually has a complex structure, poor stability, and lacks the function of adjusting the inclination angle of the platform. SUMMARY

[0003] The utility model aims at providing a kind of lifting stage and theatre, the lifting stage is provided with stable support base, the movable horizontal rod is driven by driving device and rotates around one end, realizes the flexible lifting of performance platform arranged in the other end of horizontal rod, and the stage is simple in structure, stable, and the height of performance platform is flexibly adjustable.

[0004] In the first aspect, the utility model provides a kind of lifting stage, it includes: support base, horizontal rod, performance platform and driving device;

[0005] Support base is movably connected with one end of horizontal rod;

[0006] Performance platform is movably connected with the other end of horizontal rod;

[0007] Driving device is arranged between support base and horizontal rod;

[0008] Driving device is used to drive horizontal rod to rotate around one end of horizontal rod.

[0009] In some preferred embodiments of the utility model, support base includes: base and vertical support frame;

[0010] Base is fixedly connected with vertical support frame;

[0011] Vertical support frame is movably connected with horizontal rod.

[0012] In some preferred embodiments of the utility model, base is T-shaped base.

[0013] In some preferred embodiments of the utility model, vertical support frame includes: vertical frame body and protruding part;Protruding part is arranged between the midpoint and upper end of vertical frame body;

[0014] Fixed end of driving device is movably connected with protruding part;

[0015] Movable end of driving device is movably connected with horizontal rod.

[0016] In some preferable embodiments of the utility model, the supporting base further comprises: a connector; the connector is arranged above the protruding part along the extension direction of the vertical frame body.

[0017] The supporting base is movably connected with the horizontal rod through the connector.

[0018] In some preferable embodiments of the utility model, the horizontal rod comprises: a telescopic pole.

[0019] The performance stage is connected with the movable end of the telescopic pole.

[0020] In some preferable embodiments of the utility model, a balancing device is arranged between the performance stage and the telescopic pole.

[0021] When the horizontal rod rotates around one end of the horizontal rod, the balancing device is used for controlling the performance stage to always keep horizontal.

[0022] In some preferable embodiments of the utility model, a safety column and a fence are arranged on the performance stage.

[0023] In some preferable embodiments of the utility model, an anti-skid layer is arranged on the performance stage.

[0024] In the second aspect, the utility model provides a theatre comprising the lifting stage of the first aspect.

[0025] The utility model provides a kind of lifting stage and theatre.Therein, the lifting stage comprises: supporting base, horizontal rod, performance stage and driving device;Supporting base is movably connected with one end of horizontal rod;Performance stage is movably connected with the other end of horizontal rod;Driving device is arranged between supporting base and horizontal rod;Driving device is used to drive horizontal rod rotates around one end of horizontal rod;It is rotated around one end by driving device to drive movable horizontal rod, realize the flexible lifting of performance stage arranged in the other end of horizontal rod, this stage structure is simple, stable, and performance stage height is flexibly adjustable. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor according to these drawings.

[0027] Figure 1 The structure front view of a kind of lifting stage provided by the utility model embodiment;

[0028] Figure 2 Another structure front view of a kind of lifting stage provided by the utility model embodiment.

[0029] Figure 3 The structure of the lifting stage is shown in the top view.

[0030] Icon: 100 - support base; 110 - base; 120 - vertical frame body; 130 - protruding part; 140 - connector; 200 - horizontal rod; 210 - telescopic pole; 300 - performance stage; 400 - driving device; 500 - balancing device. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0033] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0034] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0035] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0036] In the description of the utility model, it also needs to be explained that, unless there is explicit provision and limitation, the terms "arrangement", "installation", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or it can be detachable connection, or it can be integrally connected; it can be mechanical connection, or it can be electrical connection; it can be directly connected, or it can be indirectly connected through intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0037] Some embodiments of the utility model will be described in detail below in combination with the drawings. In the case of no conflict, the following examples and features in examples can be combined with each other.

[0038] Example one

[0039] The utility model embodiment provides a kind of lifting stage, referring to Figure 1 The utility model embodiment provides a kind of lifting stage structure front view as shown in the drawing, the lifting stage includes: support base 100, horizontal rod 200, performance platform 300 and drive device 400;Support base 100 is movably connected with one end of horizontal rod 200;Performance platform 300 is movably connected with the other end of horizontal rod 200;Drive device 400 is arranged between support base 100 and horizontal rod 200;Drive device 400 is used to drive horizontal rod 200 to rotate around one end of horizontal rod 200.

[0040] Specifically, support base 100 is the basis of the whole device, and its stability is crucial.Base 110 is made of high-strength steel, and is designed in T shape, with wide bottom, effectively dispersing weight and reducing gravity center, thereby ensuring the stability of the overall structure.In addition, base 110 is also equipped with non-slip pads or fixing devices to prevent sliding or displacement during use.

[0041] Horizontal rod 200 is the key component connecting support base 100 and performance platform 300.It needs to bear the weight of performance platform 300 to ensure the balance and safety of performers.Horizontal rod 200 is usually made of lightweight and high-strength materials, such as aluminum alloy or carbon fiber material, to reduce overall weight and improve carrying capacity.In some preferred embodiments of the utility model, traditional high-strength steel structural materials can also be used.The surface of horizontal rod 200 is also treated with anti-slip to increase the safety of performers.

[0042] The performance stage 300 is a place for actors to show their talents, so its design needs to balance safety and comfort. The size and shape of the performance stage 300 can be customized according to actual needs, but generally there will be certain width and length requirements to accommodate multiple performers performing at the same time. The surface of the performance stage 300 is made of non-slip, wear-resistant material, and is equipped with a fence or railing to prevent performers from falling. In addition, the performance stage 300 can be equipped with lighting equipment, sound equipment and other supporting facilities to enhance the performance effect.

[0043] In some preferred embodiments of the present application, the performance stage 300 is made of 6mm thick special steel plate. To ensure the safety of the actors, there is a column welded on the floor of the performance stage 300. The actor can be fixed on the column by a safety belt or other device to improve the safety of the performance.

[0044] The driving device 400 is the core component for lifting and angle adjustment of the performance stage 300. According to different power sources, the driving device 400 can be divided into electric drive, hydraulic drive and pneumatic drive types.

[0045] In some preferred embodiments of the present application, the driving device 400 adopts an electric drive mode, which provides power through a motor and transmits power to the lifting mechanism and angle adjustment mechanism through a reducer and transmission device. The lifting mechanism is responsible for realizing the vertical lifting motion of the performance stage 300, while the angle adjustment mechanism is used to change the inclination angle of the performance stage 300. These actions can be accurately controlled and adjusted through an electrical control system.

[0046] The utility model provides a kind of lifting stage, which comprises: support base 100, horizontal rod 200, performance stage 300 and driving device 400;Support base 100 is movably connected with one end of horizontal rod 200;Performance stage 300 is movably connected with the other end of horizontal rod 200;Driving device 400 is arranged between support base 100 and horizontal rod 200;Driving device 400 is used to drive horizontal rod 200 to rotate around one end of horizontal rod 200;The movable horizontal rod 200 is driven to rotate around one end by driving device 400, to realize the flexible lifting of performance stage 300 arranged at the other end of horizontal rod 200, and the stage structure is simple and stable, and the height of performance stage 300 is flexible and adjustable.

[0047] Embodiment Two

[0048] Based on the above embodiments, the utility model further describes the structure of the lifting stage. In some preferred embodiments of the present application, the support base 100 comprises: a base 110 and a vertical support frame;See Figure 2The utility model discloses an embodiment provides a structure front view of another lifting stage.

[0049] Specifically, the base 110 is the supporting foundation of the entire performance stage 300, and its stability is crucial. The base 110 is usually made of high-strength, load-resistant metal materials to ensure that it can stably support the weight of the entire performance stage 300. In design, the shape and size of the base 110 can be customized according to actual needs, but in general, it is required to have sufficient width and depth to increase the contact area with the ground and thus improve stability. The base 110 can also be equipped with non-slip pads or fixing devices to prevent sliding or displacement during performance.

[0050] The vertical support frame is a key component that connects the base 110 and the horizontal rod 200. It not only needs to have sufficient strength to support the weight of the performance stage 300, but also needs to have a certain flexibility to facilitate adjustment and disassembly. The vertical support frame is usually composed of multiple detachable steel pipes, which are connected by bolts or pins between each section, making it easy to adjust the height according to different performance needs. In addition, the design of the vertical support frame also considers wind load resistance and seismic capacity to ensure stability in outdoor or harsh environments.

[0051] Further, in some preferred embodiments of the utility model, see Figure 3 The utility model discloses an embodiment provides a structure plan view of a lifting stage, and the base 110 is a T-shaped base 110.

[0052] Specifically, the base 110 is designed as a T-shaped structure, which significantly increases the contact area of the base 110 with the ground and thus improves the overall stability. The T-shaped base 110 is usually made of high-strength steel, which not only ensures its strength and durability, but also allows the base 110 to carry a larger weight, including the weight of the performers, the performance stage 300 and related equipment. The bottom of the base 110 may also be equipped with non-slip pads or fixing bolts to prevent slipping due to dynamic load changes during performance.

[0053] Further, in some preferred embodiments of the utility model, continue to see Figure 2 , the vertical support frame includes: a vertical frame body 120 and a protruding part 130; the protruding part 130 is arranged between the midpoint and the upper end of the vertical frame body 120; the fixed end of the driving device 400 is movably connected with the protruding part 130; and the movable end of the driving device 400 is movably connected with the horizontal rod 200.

[0054] Specifically, the vertical support frame comprises a vertical frame body 120 and a protruding portion 130, wherein the protruding portion 130 is arranged between the midpoint and the upper end of the vertical frame body 120. This design makes the support frame not only have enough height to reach high altitude, but also increase stability by reasonably distributing weight. The position design of the protruding portion 130 is particularly crucial for connecting the driving device 400, which ensures that the driving device 400 can effectively transmit power.

[0055] The fixed end of the driving device 400 is movably connected with the protruding portion 130 of the vertical support frame, and the movable end is movably connected with the horizontal rod 200. This configuration allows the driving device 400 to drive the horizontal rod 200 and the performance platform 300 to perform precise lifting and angle adjustment when in operation. Generally, the driving device 400 is selected as an electric driving system, which is easy to operate and has accurate control, and can quickly respond to changes in performance requirements.

[0056] In some preferred embodiments of the utility model, the driving device 400 can be a lifting electric rod, one end of the lifting electric rod is connected with the protruding portion 130 of the vertical support frame, and the other end is connected with the lower support seat of the horizontal rod 200 through a U-shaped hinge. The telescopic action of the lifting electric rod can change the inclination angle of the horizontal rod 200, so that the performance platform 300 is in different angle states. The parameters of the lifting electric rod are as follows: lifting speed 0-120mm / s, motor power 7.5KW, motor speed 1500r / min, reducer model PLF160-118-S2-P2, transmission ratio 8. According to the needs of the plot, the lifting electric rod can lift the performance platform 300 to 13 meters high, while the performance platform 300 remains in a horizontal state.

[0057] Further, in some preferred embodiments of the utility model, continuing to refer to Figure 2 , the support base 100 further comprises a connector 140, wherein the connector 140 is arranged above the protruding portion 130 along the extension direction of the vertical frame body 120; and the support base 100 is movably connected with the horizontal rod 200 through the connector 140.

[0058] Specifically, the connector 140 is arranged above the protruding portion 130 along the extension direction of the vertical frame body 120. This position enables the support base 100 to be movably connected with the horizontal rod 200 through the connector 140.

[0059] In some preferred embodiments of the utility model, the connector 140 is arranged at the top of the vertical support frame and connected with one end of the horizontal rod 200 through a U-shaped hinge. The connector 140 has a rotating function, which can enable the horizontal rod 200 to perform angle adjustment in the horizontal plane.

[0060] One end of the horizontal rod 200 is connected with the connector 140 through a U-shaped hinge, and the other end is provided with a lower supporting seat. A telescopic electric pole 210 is arranged on the horizontal rod 200, and one end of the electric pole is connected with the performance platform 300 through a U-shaped hinge. Before the performance starts, the horizontal rod 200 is in a horizontal state, and the actor can walk onto the performance platform 300 through the horizontal rod 200. The performance platform 300 is more than 8 meters high from the ground in the horizontal state, which brings a feeling of appearing out of nowhere to the actor.

[0061] Further, in some preferred embodiments of the utility model, continuing to refer to Figure 2 , the horizontal rod 200 comprises: a telescopic electric pole 210; and the performance platform 300 is connected with a movable end of the telescopic electric pole 210.

[0062] Specifically, the telescopic electric pole 210 is installed on the horizontal rod 200 and connected with the performance platform 300 at one end. The telescopic electric pole 210 can be telescopic to control the position and height of the performance platform 300. The telescopic electric pole 210 is controlled by an electric motor and has precise positioning function. This design makes the performance platform 300 be stably supported in the air and be capable of flexible lifting and angle adjustment.

[0063] Further, Figure 2 The state of the horizontal rod 200 at different angles and the positional relationship between the horizontal rod 200, the driving device 400 and the performance platform 300 when the horizontal rod 200 is at different angles are also shown.

[0064] In some preferred embodiments of the utility model, the parameters of the telescopic electric pole 210 are as follows: telescopic speed 0-150mm / s, motor power 7.5kw, motor rotating speed 1500r / s, reducer model AF140-3, transmission ratio 3.

[0065] Further, in some preferred embodiments of the utility model, continuing to refer to Figure 2 , a balancing device 500 is arranged between the performance platform 300 and the telescopic electric pole 210; and the balancing device 500 is used to control the performance platform 300 to always keep horizontal when the horizontal rod 200 rotates around one end of the horizontal rod 200.

[0066] Specifically, in order to ensure that the performance platform 300 always keeps horizontal, the balancing device 500 is arranged between the performance platform 300 and the telescopic electric pole 210. The balancing device 500 is used to control the performance platform 300 to always keep horizontal when the horizontal rod 200 rotates around one end of the horizontal rod 200. This design makes the performance platform 300 be stably supported in the air and be capable of flexible lifting and angle adjustment.

[0067] In some preferred embodiments of the utility model, the balancing device 500 can include a horizontal detection device and a rotating motor. The horizontal detection device is arranged on the performance platform 300. When the horizontal detection device detects that the performance platform 300 has a certain inclination, the rotating motor is controlled to drive the performance platform 300 to rotate, so that it is always kept horizontal.

[0068] Further, in some preferred embodiments of the utility model, the performance platform 300 is provided with a safety column and a fence.

[0069] Specifically, the performance platform 300 itself is designed to take into account safety, comfort and aesthetics. It is usually made of solid material, with a slip-resistant and wear-resistant surface, and a fence on the edge to prevent performers from accidentally falling. In addition, the performance platform 300 can be equipped with additional lighting and sound equipment as needed to provide a better viewing experience for the audience. In order to further improve safety, the performance platform 300 is also provided with a safety column and a fence. These safety facilities can effectively prevent performers from falling in the air and ensure their personal safety.

[0070] Further, in some preferred embodiments of the utility model, the performance platform 300 is provided with an anti-slip layer.

[0071] Specifically, the performance platform 300 is also specially provided with an anti-slip layer to improve the comfort and safety of the performers. These safety facilities can effectively prevent performers from falling in the air and ensure their personal safety.

[0072] Further, place the T-shaped base 110 on a flat ground to ensure the stability of the base 110. Fix the vertical support frame on the base 110 and connect and fasten each section of steel pipe by bolts. Install the connector 140, horizontal rod 200 and telescopic electric pole 210 to ensure the firm connection between the components. Install the performance platform 300 at the end of the telescopic electric pole 210 and check the safety of all connections. Equip the device with an electrical control system to operate the telescopic electric pole 210 and lifting electric pole through a control panel or remote control. The electrical control system includes power supply, controller, motor and sensor components to ensure accurate control and safe operation of the system. Before formal use, the device is comprehensively debugged and tested. Operate the telescopic electric pole 210 and lifting electric pole through the control system to check the lifting height and angle adjustment function of the performance platform 300. Ensure the stability and safety of the performance platform 300 in the air environment. The device design takes into account multiple safety measures, including anti-slip platform, protective fence, emergency stop button, etc. In addition, the system is also equipped with an automatic locking function. When reaching the preset height or angle, the electric pole will be automatically locked to prevent accidental sliding.

[0073] The utility model provides a kind of lifting stage, T-shaped base 110 design ensures the overall stability of device. Base 110 is wide and low gravity center, effectively prevent the risk of device's overturning. Vertical support frame uses high-strength steel, increase the overall wind resistance and anti-seismic capacity. The lifting pole and telescopic pole 210 of device are electrically controlled, and the height and angle of performance platform 300 can be accurately adjusted. Lifting pole can position horizontal rod 200 into slightly downward inclined state, horizontal state, upward inclined state and vertical state. These functions make the device can adapt to different types of aerial performance needs. To ensure the safety of performers, performance platform 300 surface uses antiskid material, fence uses flexible material, to avoid performers falling. In addition, the device is also equipped with emergency stop button and automatic locking function, to ensure that in emergency situation, device operation can be stopped quickly, personnel safety is guaranteed. Performance platform 300 is provided with column welded on floor, actor can fix himself on column by safety belt lamp device, to further improve safety. The electrical control system of device uses intelligent control technology, and the position and angle of performance platform 300 can be automatically adjusted by preset program. At the same time, the system is also equipped with remote control function, to facilitate operator to operate outside safe distance.

[0074] Further, the device has been successfully applied in many aerial performances, showing its good stability and multifunctionality. Performers can perform brilliantly at different heights and angles, greatly improving the visual experience of the audience. Performers and operators have high evaluation of the device. Performers say that the multi-angle adjustment function of the device greatly enriches the performance form and increases the stage expressiveness. Operators say that the device is easy to operate and has high safety, reducing the complexity and risk of operation. Through multiple tests and on-site demonstrations, the safety of the device has been fully verified. Safety designs such as non-slip platform, protective fence and emergency stop button effectively ensure the safety of performers. The column welded on the floor of performance platform 300 and the safety belt lamp device further enhance the safety of aerial performance, reduce the fear of performers, and improve the quality and effect of the performance. In actual application, according to user feedback and use, the device is continuously improved technically. For example, the control program of telescopic pole 210 and lifting pole is optimized to improve the accuracy and speed of adjustment; the material of non-slip platform is improved to increase the non-slip effect and durability; the height and material of the fence are adjusted to improve safety and aesthetics.

[0075] The utility model provides a kind of lifting stage, with stable structure and good operability, can realize the lifting and angle adjustment of performance platform 300 in aerial environment, meet different performance needs. The lifting stage pays attention to safety and multifunctionality in design, realizes the accurate positioning and multi-angle adjustment of performance platform 300 through intelligent electrical control system.

[0076] Embodiment three

[0077] On the basis of the above-mentioned embodiments, the utility model embodiment provides a kind of theatre, including the lifting stage provided by the above-mentioned embodiment.

[0078] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described theatre can refer to the corresponding process in the aforementioned lifting stage embodiments, which will not be described here.

[0079] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitution for part or all of the technical features; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A lifting stage, characterized in that, The utility model relates to a lifting stage, which comprises a supporting base, a horizontal rod, a performance platform and a driving device. The supporting base is movably connected with one end of the horizontal rod. The performance platform is movably connected with the other end of the horizontal rod. The driving device is arranged between the supporting base and the horizontal rod. The driving device is used to drive the horizontal rod to rotate around one end of the horizontal rod. The supporting base comprises a base and a vertical support frame.

2. The lift stage of claim 1, wherein, The base is fixedly connected with the vertical support frame. The vertical support frame is movably connected with the horizontal rod. The base is a T-shaped base.

3. The lift stage of claim 2, wherein, The vertical support frame comprises a vertical frame body and a protruding part.

4. The lift stage of claim 2, wherein, The fixed end of the driving device is movably connected with the protruding part. The movable end of the driving device is movably connected with the horizontal rod. The supporting base further comprises a connector.

5. The lift stage of claim 4, wherein, The connector is arranged above the protruding part along the extension direction of the vertical frame body. The supporting base is movably connected with the horizontal rod through the connector.

6. The lift stage of claim 1, wherein, The horizontal rod comprises a telescopic electric rod. The performance platform is connected with the movable end of the telescopic electric rod.

7. The lift stage of claim 6, wherein, A balancing device is arranged between the performance platform and the telescopic electric rod. When the horizontal rod rotates around one end of the horizontal rod, the balancing device is used to control the performance platform to always keep horizontal.

8. The lift stage of claim 1, wherein, A safety column and a fence are arranged on the performance platform.

9. The lift stage of claim 1, wherein, An anti-skid layer is arranged on the performance platform.

10. A theater characterized by The utility model relates to a lifting stage, which comprises a supporting base, a horizontal rod, a performance platform and a driving device. The supporting base is movably connected with one end of the horizontal rod. The performance platform is movably connected with the other end of the horizontal rod. The driving device is arranged between the supporting base and the horizontal rod. The driving device is used to drive the horizontal rod to rotate around one end of the horizontal rod. The supporting base comprises a base and a vertical support frame. The base is fixedly connected with the vertical support frame. The vertical support frame is movably connected with the horizontal rod. The base is a T-shaped base. The vertical support frame comprises a vertical frame body and a protruding part. The fixed end of the driving device is movably connected with the protruding part. The movable end of the driving device is movably connected with the horizontal rod. The supporting base further comprises a connector. The connector is arranged above the protruding part along the extension direction of the vertical frame body. The supporting base is movably connected with the horizontal rod through the connector. The horizontal rod comprises a telescopic electric rod. The performance platform is connected with the movable end of the telescopic electric rod. A balancing device is arranged between the performance platform and the telescopic electric rod. When the horizontal rod rotates around one end of the horizontal rod, the balancing device is used to control the performance platform to always keep horizontal. A safety column and a fence are arranged on the performance platform. An anti-skid layer is arranged on the performance platform. The utility model relates to a lifting stage, which comprises a supporting base, a horizontal rod, a performance platform and a driving device. The supporting base is movably connected with one end of the horizontal rod. The performance platform is movably connected with the other end of the horizontal rod. The driving device is arranged between the supporting base and the horizontal rod. The driving device is used to drive the horizontal rod to rotate around one end of the horizontal rod. The supporting base comprises a base and a vertical support frame. The base is fixedly connected with the vertical support frame. The vertical support frame is movably connected with the horizontal rod. The base is a T-shaped base. The vertical support frame comprises a vertical frame body and a protruding part. The fixed end of the driving device is movably connected with the protruding part. The movable end of the driving device is movably connected with the horizontal rod. The supporting base further comprises a connector. The connector is arranged above the protruding part along the extension direction of the vertical frame body. The supporting base is movably connected with the horizontal rod through the connector. The horizontal rod

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