Lifting device for enhancing the atmosphere of a performance

Abstract

The application discloses a lifting device for enhancing performance effect atmosphere, which comprises a fixed table, a lifting table, a water tray device, a driving vehicle movably arranged on the fixed table and used for moving the water tray device from the fixed table to the lifting table or moving the water tray device from the lifting table to the fixed table, and a first locking and unlocking mechanism used for combining or separating the driving vehicle and the water tray device. The water tray device comprises a water tray body, a water storage cavity formed in the middle of the water tray body and used for storing water, a lifting disc located on the water storage cavity and capable of ascending or descending, an upper surface of the lifting disc being located above the water surface after the lifting disc ascends and the upper surface of the lifting disc being located below the water surface after the lifting disc descends, a connecting part having one end connected with the water tray body and the other end connected with an outer ring of the lifting disc, and a telescopic mechanism arranged at the bottom of the lifting disc and used for driving the lifting disc to move up and down. The application can quickly realize that the lifting disc is filled with water when needed and the lifting disc is in a water-free state when not needed.

Description

Technical Field

[0001] This invention relates to the field of stage equipment, and more specifically to lifting devices for enhancing the atmosphere and effects of performances. Background Technology

[0002] In some performances, in order to enhance the realism of the performance, it is often necessary to use real-life scenery. For example, in order to create a scene, water is poured onto the stage to achieve a realistic effect for the audience.

[0003] In the existing design, water is always present on the stage, and the stage cannot be made dry when not needed. Summary of the Invention

[0004] To address the aforementioned problems, this invention proposes a lifting device for enhancing the atmosphere and effect of performances.

[0005] The technical solution adopted in this invention is as follows:

[0006] A lifting device for enhancing the atmosphere of a performance includes:

[0007] Fixed platform;

[0008] A lifting platform is located on one side of the fixed platform;

[0009] The water tray device is movably mounted on the fixed platform and the lifting platform;

[0010] A drive vehicle, movably mounted on the fixed platform, is used to move the water tray device from the fixed platform to the lifting platform or to move the water tray device from the lifting platform to the fixed platform; and

[0011] The first locking and unlocking mechanism is located between the drive vehicle and the water pan device, and is used to engage or disengage the drive vehicle and the water pan device.

[0012] The water tray device includes:

[0013] The water tray body has a water storage cavity formed in the middle, which is used to store water;

[0014] The lifting plate is located on the water storage chamber and can rise or fall. When the lifting plate rises, its upper surface is above the water surface; when the lifting plate falls, its upper surface is below the water surface.

[0015] The connecting part is connected at one end to the water tray body and at the other end to the outer ring of the lifting plate;

[0016] A telescopic mechanism, located at the bottom of the lifting platform, is used to drive the lifting platform to move up and down.

[0017] The working principle of this application is as follows: When the water tray device is not needed, the drive vehicle can move the water tray device to the side of the fixed platform away from the lifting platform and hide it. When the water tray device is needed, the drive vehicle moves the water tray device to the lifting platform, and then the first locking and unlocking mechanism unlocks, separating the drive vehicle and the water tray device. At this time, the lifting platform can move the water tray device up and down. The water tray device can realize the raising and lowering of the lifting plate through the control of the telescopic mechanism, that is, it can quickly fill the lifting plate with water when needed (at which time the lifting plate descends), and when not needed, the lifting plate is in a waterless state (at which time the lifting plate rises). This application can effectively enhance the performance effect.

[0018] In practical applications, the drive vehicle can move on the fixed platform in various ways, such as by gears and racks, chains, etc.

[0019] In one embodiment of the present invention, the telescopic mechanism includes an airbag and a first inflation component for inflating the airbag, wherein the lower end of the airbag is connected to the water tray body and the upper end is connected to the lower part of the lifting plate.

[0020] Inflating the airbag allows the lifting plate to be pushed upwards. When it needs to be moved downwards, the air inside the airbag can be expelled under the weight of the lifting plate itself, thus allowing it to move downwards.

[0021] The airbag is placed in water and there is no risk of electric leakage. Compared with other structures (electric push rods, hydraulic cylinders, etc.), it has low requirements for sealing and is simple and reliable in structure.

[0022] In one embodiment of the present invention, the lifting plate has an upper working position and a lower working position. When the lifting plate is in the upper working position, the upper surface of the lifting plate, the upper surface of the connecting part, and the upper surface of the water plate body are located on the same plane.

[0023] When the lifting plate is in the lower working position, the connecting part is inclined.

[0024] In one embodiment of the present invention, the water tray device further includes a connecting shaft, the periphery of the lifting tray has a first connecting hole, one end of the connecting part has a second connecting hole, at least one of the first connecting hole and the second connecting hole is a strip hole, and the connecting shaft passes through the first connecting hole and the second connecting hole.

[0025] In one embodiment of the present invention, there are multiple airbags, and the airbags are distributed at intervals.

[0026] The first inflation assembly includes:

[0027] The first air distribution block has an air inlet and multiple air outlets, and the air outlets are connected to at least one airbag through a pipeline;

[0028] The first air compressor is connected to the air inlet of the air distribution block via a pipeline;

[0029] The first solenoid valve is located between the air compressor and the air distribution block.

[0030] In one embodiment of the present invention, the water tray device further includes an airbag pressure detection sensor. When the airbag pressure detection sensor is lower than a set low threshold, the first air compressor is controlled to work and inflate. When the airbag pressure detection sensor is higher than a set high threshold, the first air compressor is controlled to stop working.

[0031] In one embodiment of the present invention, an air cushion device is further included, the air cushion device comprising an air cushion and a second inflation component;

[0032] There are multiple air cushions, which are spaced apart at the bottom of the water tray device, and each air cushion has a downward air jet nozzle;

[0033] The second inflation assembly includes:

[0034] The second air distribution block has an air inlet and multiple air outlets, and the air outlets are connected to at least one air cushion through a pipeline.

[0035] An air storage tank is used to store compressed air, and the air storage tank is connected to the air inlet of the second air distribution block through a pipeline;

[0036] The second air compressor is connected to the air storage tank via a pipeline and is used to send compressed air into the air storage tank.

[0037] The second solenoid valve is located between the gas storage tank and the gas distribution block.

[0038] Before the driving vehicle moves the water tray device, the air cushion can be inflated by the second inflation component and the gas can be sprayed downwards, which effectively reduces the friction between the water tray device and the fixed platform or lifting platform, making it easier for the driving vehicle to move the water tray device; the design of the air tank makes it easy to store compressed air and ensure that there is enough compressed air during movement.

[0039] In one embodiment of the present invention, the first locking mechanism includes a locking seat and a locking assembly, the locking seat having a locking hole, and the locking assembly including a locking pin driven by a power element, the locking pin being inserted into the locking hole;

[0040] Of the locking seat and locking assembly of the first locking mechanism, one is mounted on the drive vehicle and the other is mounted on the water pan device.

[0041] In one embodiment of the present invention, a second locking and unlocking mechanism is further included. The second locking and unlocking mechanism is disposed between the lifting platform and the water tray device, and is used to connect or separate the lifting platform and the water tray device.

[0042] In one embodiment of the present invention, the second locking and unlocking mechanism includes a locking seat and a locking assembly, the locking seat having a locking hole, and the locking assembly including a locking pin driven by a power element, the locking pin being inserted into the locking hole;

[0043] Of the locking seat and locking assembly of the second locking mechanism, one is mounted on the drive vehicle and the other is mounted on the water pan device.

[0044] The beneficial effects of this invention are as follows: When the water tray device is not needed, the drive vehicle can move the water tray device to the side of the fixed platform away from the lifting platform and hide it; when the water tray device is needed, the drive vehicle moves the water tray device to the lifting platform, and then the first locking and unlocking mechanism unlocks, separating the drive vehicle and the water tray device. At this time, the lifting platform can drive the water tray device to rise and fall; the water tray device can realize the raising and lowering of the lifting plate through the control of the telescopic mechanism, that is, it can quickly fill the lifting plate with water when needed (at which time the lifting plate descends), and when not needed, the lifting plate is in a waterless state (at which time the lifting plate rises). This application can effectively enhance the performance effect. Attached Figure Description

[0045] Figure 1 This is a side view of a lifting device used to enhance the atmosphere of a performance;

[0046] Figure 2 This is a top view of the lifting equipment used to enhance the atmosphere of a performance;

[0047] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0048] Figure 4 This is a schematic diagram of the lifting platform and water tray device;

[0049] Figure 5 yes Figure 4 Enlarged view of point B in the middle;

[0050] Figure 6 yes Figure 4 Enlarged view of point C in the middle;

[0051] Figure 7 This is a schematic diagram of the lifting platform after it has been moved up.

[0052] Figure 8 This is a diagram showing the distribution of airbags on the water tray body;

[0053] Figure 9 This is a schematic diagram of the first inflation component;

[0054] Figure 10 This is a distribution diagram of the air cushion on the water tray body;

[0055] Figure 11 This is a schematic diagram of the second inflation component.

[0056] The labels for the attached figures are as follows:

[0057] 1. Fixed platform; 2. Lifting platform; 3. Water tray device; 31. Water tray body; 311. Water storage chamber; 32. Lifting plate; 321. First connecting hole; 33. Connecting part; 331. Second connecting hole; 34. Telescopic mechanism; 341. Airbag; 3421. First air distribution block; 3422. First air compressor; 3423. First solenoid valve; 35. Connecting shaft; 4. Drive vehicle; 5a. First locking and unlocking mechanism; 5b. Second locking and unlocking mechanism; 51. Locking seat; 511. Locking hole; 52. Locking component; 521. Power element; 522. Locking pin; 6. Air cushion device; 61. Air cushion; 621. Second air distribution block; 622. Air storage tank; 623. Second air compressor; 624. Second solenoid valve. Detailed Implementation

[0058] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0059] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0060] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0061] The present invention will now be described in detail with reference to the accompanying drawings.

[0062] like Figure 1 , 2As shown in Figures 4, 5, and 7, a lifting device for enhancing the atmosphere of a performance includes:

[0063] Fixed platform 1;

[0064] Lifting platform 2 is located on one side of fixed platform 1;

[0065] The water tray device 3 is movably mounted on the fixed platform 1 and the lifting platform 2;

[0066] The drive vehicle 4 is movably mounted on the fixed platform 1, used to move the water tray device 3 from the fixed platform 1 to the lifting platform 2 or to move the water tray device 3 from the lifting platform 2 to the fixed platform 1; and

[0067] The first locking and unlocking mechanism 5a is disposed between the drive vehicle 4 and the water pan device 3, and is used to engage or disengage the drive vehicle 4 and the water pan device 3.

[0068] Water tray device 3 includes:

[0069] The water tray body 31 has a water storage cavity 311 formed in the middle, which is used to store water.

[0070] The lifting plate 32 is located on the water storage chamber 311 and can rise or fall. When the lifting plate 32 rises, its upper surface is above the water surface. When the lifting plate 32 falls, its upper surface is below the water surface.

[0071] The connecting part 33 is connected at one end to the water tray body 31 and at the other end to the outer ring of the lifting plate 32;

[0072] The telescopic mechanism 34 is located at the bottom of the lifting plate 32 and is used to drive the lifting plate 32 to move up and down.

[0073] The working principle of this application is as follows: When the water tray device 3 is not needed, the drive vehicle 4 can move the water tray device 3 to the side of the fixed platform 1 away from the lifting platform 2 and hide it. When the water tray device 3 is needed, the drive vehicle 4 moves the water tray device 3 to the lifting platform 2, and then the first locking and unlocking mechanism 5a unlocks, separating the drive vehicle 4 and the water tray device 3. At this time, the lifting platform 2 can drive the water tray device 3 to rise and fall. The water tray device 3 can realize the raising and lowering of the lifting plate 32 through the control of the telescopic mechanism 34, that is, it can quickly fill the lifting plate 32 with water when needed (at which time the lifting plate 32 descends), and when not needed, the lifting plate 32 is in a waterless state (at which time the lifting plate 32 rises). This application can effectively enhance the performance effect.

[0074] In practical applications, the drive vehicle 4 can move on the fixed platform 1 in various ways, such as by gears and racks, chains, etc.

[0075] like Figure 5 ,8 As shown in Figure 9, in this embodiment, the telescopic mechanism 34 includes an airbag 341 and a first inflation component for inflating the airbag 341. The lower end of the airbag 341 is connected to the water tray body 31, and the upper end is connected to the lower part of the lifting plate 32.

[0076] Inflating the airbag 341 can push the lifting plate 32 upward. When it needs to be moved downward, the air in the airbag 341 can be expelled under the action of the lifting plate 32's own gravity, thus moving downward.

[0077] The airbag 341 is placed in water and there is no risk of electric leakage. Compared with other structures (electric push rods, hydraulic cylinders, etc.), it has low requirements for sealing and is simple and reliable in structure.

[0078] In this embodiment, the lifting plate 32 has an upper working position and a lower working position. When the lifting plate 32 is in the upper working position, see... Figure 7 The upper surface of the lifting plate 32, the upper surface of the connecting part 33, and the upper surface of the water plate body 31 are located on the same plane.

[0079] See Figure 4 When the lifting plate 32 is in the lower working position, the connecting part 33 is set at an angle.

[0080] like Figure 5 As shown, in this embodiment, the water tray device 3 further includes a connecting shaft 35, the periphery of the lifting tray 32 has a first connecting hole 321, one end of the connecting part 33 has a second connecting hole 331, at least one of the first connecting hole 321 and the second connecting hole 331 is a strip hole, and the connecting shaft 35 passes through the first connecting hole 321 and the second connecting hole 331.

[0081] like Figure 5 , 8 As shown in Figure 9, in this embodiment, there are multiple airbags 341, and each airbag 341 is distributed at intervals.

[0082] The first inflation component includes:

[0083] The first air distribution block 3421 has an air inlet and multiple air outlets, and the air outlets are connected to at least one airbag 341 through a pipeline.

[0084] The first air compressor 3422 is connected to the air inlet of the air distribution block through a pipeline;

[0085] The first solenoid valve 3423 is located between the air compressor and the air distribution block.

[0086] In this embodiment, the water pan device 3 also includes an airbag 341 pressure detection sensor. When the pressure of the airbag 341 is less than a set low threshold, the first air compressor is controlled to work and inflate. When the pressure of the airbag 341 is greater than a set high threshold, the first air compressor is controlled to stop working.

[0087] like Figure 1 , 4 As shown in 7, 10 and 11, in this embodiment, an air cushion device 6 is also included, which includes an air cushion 61 and a second inflation component.

[0088] Multiple air cushions 61 are spaced apart at the bottom of the water tray device 3, and each air cushion 61 has a downward air jet nozzle.

[0089] The second inflation component includes:

[0090] The second air block 621 has an air inlet and multiple air outlets, and the air outlets are connected to at least one air cushion 61 through a pipeline.

[0091] The air storage tank 622 is used to store compressed air. The air storage tank 622 is connected to the air inlet of the second air distribution block 621 through a pipeline.

[0092] The second air compressor 623 is connected to the air storage tank 622 via a pipeline and is used to send compressed air into the air storage tank 622.

[0093] The second solenoid valve 624 is located between the gas storage tank 622 and the gas distribution block.

[0094] Before the drive vehicle 4 moves the water tray device 3, the air cushion 61 can be inflated by the second inflation component and the gas can be sprayed downwards, which effectively reduces the friction between the water tray device 3 and the fixed platform 1 or the lifting platform 2, making it easier for the drive vehicle 4 to move the water tray device 3; the design of the air storage tank 622 makes it easy to store compressed air and ensure that there is sufficient compressed air during movement.

[0095] like Figure 1 and 3 As shown, in this embodiment, the first locking mechanism includes a locking seat 51 and a locking component 52. The locking seat 51 has a locking hole 511, and the locking component 52 includes a locking pin 522 driven by a power element 521. The locking pin 522 is used to insert into the locking hole 511.

[0096] Of the locking seat 51 and locking assembly 52 of the first locking mechanism, one is mounted on the drive vehicle 4 and the other is mounted on the water pan device 3.

[0097] like Figure 2 and 6As shown, in this embodiment, a second locking and unlocking mechanism 5b is also included. The second locking and unlocking mechanism 5b is disposed between the lifting platform 2 and the water tray device 3, and is used to engage or disengage the lifting platform 2 and the water tray device 3. The second locking and unlocking mechanism 5b includes a locking seat 51 and a locking assembly 52. ​​The locking seat 51 has a locking hole 511, and the locking assembly 52 includes a locking pin 522 driven by a power element 521. The locking pin 522 is used to insert into the locking hole 511.

[0098] Of the second locking mechanism, one of the locking seat 51 and the locking assembly 52 is mounted on the drive vehicle 4, and the other is mounted on the water pan device 3.

[0099] The above description is merely a preferred embodiment of the present invention and does not limit the scope of patent protection of the present invention. Any equivalent structural transformations made based on the description and drawings of the present invention, whether directly or indirectly applied to other related technical fields, are similarly included within the scope of protection of the present invention.

Claims

1. A lifting device for enhancing the atmosphere of a performance, characterized in that, include: Fixed platform; A lifting platform is located on one side of the fixed platform; The water tray device is movably mounted on the fixed platform and the lifting platform; A drive vehicle is movably mounted on the fixed platform to move the water tray device from the fixed platform to the lifting platform or to move the water tray device from the lifting platform to the fixed platform. as well as The first locking and unlocking mechanism is located between the drive vehicle and the water pan device, and is used to engage or disengage the drive vehicle and the water pan device. The water tray device includes: The water tray body has a water storage cavity formed in the middle, which is used to store water; The lifting plate is located on the water storage chamber and can rise or fall. When the lifting plate rises, its upper surface is above the water surface; when the lifting plate falls, its upper surface is below the water surface. The connecting part is connected at one end to the water tray body and at the other end to the outer ring of the lifting plate; A telescopic mechanism, located at the bottom of the lifting platform, is used to drive the lifting platform to move up and down.

2. The lifting device for enhancing the atmosphere of a performance as described in claim 1, characterized in that, The telescopic mechanism includes an airbag and a first inflation component for inflating the airbag. The lower end of the airbag is connected to the water tray body, and the upper end is connected to the lower part of the lifting plate.

3. The lifting device for enhancing the atmosphere of a performance as described in claim 2, characterized in that, The lifting plate has an upper working position and a lower working position. When the lifting plate is in the upper working position, the upper surface of the lifting plate, the upper surface of the connecting part, and the upper surface of the water plate body are located on the same plane. When the lifting plate is in the lower working position, the connecting part is inclined.

4. The lifting device for enhancing the atmosphere of a performance as described in claim 3, characterized in that, The water tray device also includes a connecting shaft. The periphery of the lifting tray has a first connecting hole, and one end of the connecting part has a second connecting hole. At least one of the first connecting hole and the second connecting hole is a strip-shaped hole. The connecting shaft passes through the first connecting hole and the second connecting hole.

5. The lifting device for enhancing the atmosphere of a performance as described in claim 2, characterized in that, There are multiple airbags, and the airbags are spaced apart. The first inflation assembly includes: The first air distribution block has an air inlet and multiple air outlets, and the air outlets are connected to at least one airbag through a pipeline; The first air compressor is connected to the air inlet of the first air distribution block via a pipeline; The first solenoid valve is located between the first air compressor and the first air distribution block.

6. The lifting device for enhancing the atmosphere of a performance as described in claim 5, characterized in that, The water pan device also includes an airbag pressure detection sensor. When the airbag pressure detection sensor reading is lower than a set low threshold, the first air compressor is controlled to work and inflate. When the airbag pressure detection sensor reading is higher than a set high threshold, the first air compressor is controlled to stop working.

7. The lifting device for enhancing the atmosphere of a performance as described in claim 1, characterized in that, It also includes an air cushion device, which includes an air cushion and a second inflation component; There are multiple air cushions, which are spaced apart at the bottom of the water tray device, and each air cushion has a downward air jet nozzle; The second inflation assembly includes: The second air distribution block has an air inlet and multiple air outlets, and the air outlets are connected to at least one air cushion through a pipeline. An air storage tank is used to store compressed air, and the air storage tank is connected to the air inlet of the second air distribution block through a pipeline; The second air compressor is connected to the air storage tank via a pipeline and is used to send compressed air into the air storage tank. The second solenoid valve is located between the gas storage tank and the second gas distribution block.

8. The lifting device for enhancing the atmosphere of a performance as described in claim 1, characterized in that, The first locking and unlocking mechanism includes a locking seat and a locking assembly. The locking seat has a locking hole, and the locking assembly includes a locking pin driven by a power element, the locking pin being inserted into the locking hole. Of the locking seat and locking assembly of the first locking and unlocking mechanism, one is mounted on the drive vehicle and the other is mounted on the water pan device.

9. The lifting device for enhancing the atmosphere of a performance as described in claim 1, characterized in that, It also includes a second locking and unlocking mechanism, which is disposed between the lifting platform and the water tray device, and is used to engage or disengage the lifting platform and the water tray device.

10. The lifting device for enhancing the atmosphere of a performance as described in claim 9, characterized in that, The second locking and unlocking mechanism includes a locking seat and a locking assembly. The locking seat has a locking hole, and the locking assembly includes a locking pin driven by a power element, the locking pin being inserted into the locking hole. In the second locking and unlocking mechanism, one of the locking seats and the locking components is installed on the lifting platform, and the other is installed on the water tray device.

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