Deformable movable stage

Abstract

The invention relates to the field of stage equipment, and discloses a deformable moving stage which comprises a module outer frame, multifunctional side plates are movably mounted at the upper ends of the two long edges of the periphery of the module outer frame through hinges, and a multifunctional top plate is movably mounted at the upper ends of the multifunctional side plates through hinges; an L-shaped sealing edge is connected to one side of the multifunctional top plate, multifunctional ladder plates are movably installed at the upper ends of the two short edges of the periphery of the module outer frame through hinges, anti-slip ladders are installed on the inner sides of the multifunctional ladder plates, and lamplight supports are installed in the middles of the upper ends of the two short edges of the periphery of the module outer frame. The deformable movable stage has high flexibility, the shape and the position of the stage can be quickly adjusted according to different performance requirements and site conditions, and the adaptability of the stage is greatly improved; due to the modular design, the stage is more convenient and quicker to build and lift, and the construction time and the labor cost are reduced; in the folding state, a compartment-like form is formed, so that the folding type touring machine is convenient to pull and transfer to a site and is very suitable for touring performance projects in various places.

Description

Technical Field

[0001] The invention belongs to the technical field of stage equipment, and in particular relates to a deformable mobile stage. Background Art

[0002] In today's theatrical performances, exhibitions and other activities, the requirements for the stage are becoming more and more diverse. Traditional stages are mostly fixed in a certain location, and the shape and size are relatively simple, which makes it difficult to meet the needs of different performance forms and venues. For example, some large-scale performances require the stage to be able to quickly change shape according to the content of the program to create different scene effects; and in some temporary venues, the stage needs to be able to be easily moved and transported. Therefore, it is of great practical significance to develop a stage with deformable and movable functions.

[0003] For this reason, the inventor has introduced a deformable mobile stage to solve the above-mentioned problems and defects. Summary of the invention

[0004] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: A deformable movable stage comprises a module outer frame, wherein the upper ends of two outer long sides of the module outer frame are both movably mounted with multifunctional side panels through hinges, the upper ends of the multifunctional side panels are movably mounted with multifunctional top panels through hinges, one side of the multifunctional top panel is connected with an L-shaped sealing edge, the upper ends of two outer short sides of the module outer frame are both movably mounted with multifunctional ladder boards through hinges, the inner side of the multifunctional ladder boards is mounted with an anti-slip ladder, a lighting bracket is mounted at the middle position of the upper ends of the two outer short sides of the module outer frame, a sealing strip is mounted on the top of the upper cross bar of the lighting bracket, the sealing strip corresponds to the L-shaped sealing edge, and a plurality of stage lights are mounted at the bottom of the upper cross bar of the lighting bracket; the inventive deformable movable stage has a high degree of flexibility, can quickly adjust the shape and position of the stage according to different performance requirements and venue conditions, and greatly improves the adaptability of the stage; the modular design makes the construction and lifting of the stage more convenient and quick, and reduces the construction time and labor cost; when in a folded state, a carriage-like shape is formed, which is convenient for towing and transferring venues, and is very suitable for performance projects touring various places.

[0005] As a preferred embodiment of the present invention, the periphery of the module outer frame is movably connected to a first hydraulic cylinder through a connecting piece, the end of the telescopic rod of the first hydraulic cylinder is movably connected to the outer surface of the lower end of the multifunctional side panel, and the upper end outer surface of the multifunctional side panel is movably installed with a second hydraulic cylinder; when using this equipment, the towing vehicle is first separated from the main body, and then the first hydraulic cylinder on one side is started to retract, and the multifunctional side panel is unfolded 90°.

[0006] As a preferred embodiment of the present invention, an installation groove is provided on the outer side of the multifunctional side panel, and a third hydraulic cylinder is movably installed in the installation groove, and a ring is connected to the end of the telescopic rod of the third hydraulic cylinder, and the ring corresponds to the sleeve rod connected to the cylinder body of the second hydraulic cylinder and is movably connected thereto, and a connecting rod is connected to the end of the telescopic rod of the second hydraulic cylinder, and the other end of the connecting rod is movably connected to the outer surface of the multifunctional top plate through a connecting piece; the third hydraulic cylinder is started to push the second hydraulic cylinder to rotate, and the multifunctional top plate is initially unfolded 90°, and then the second hydraulic cylinder is started to contract, and the multifunctional top plate continues to be flipped 90°. At this time, the multifunctional side panel can form an expanded stage plane, increasing the overall area of ​​the stage.

[0007] As a preferred embodiment of the present invention, a first shaft rod is installed at the connection between the multifunctional side panel and the module outer frame, and first bevel gears are installed at both ends of the first shaft rod; a second shaft rod is installed at the connection between the multifunctional human ladder board and the module outer frame, and a second bevel gear is installed at one end of the second shaft rod, and the second bevel gear corresponds to the first bevel gear and meshes with it; when the multifunctional side panel is flipped, the first bevel gear is driven to rotate by the first shaft rod, and the second bevel gear is driven to rotate synchronously by the first bevel gear, and the multifunctional human ladder board is driven to unfold by the second shaft rod to form an anti-slip ladder shape for actors going up and down, wherein the first bevel gear is larger than the second bevel gear.

[0008] As a preferred embodiment of the present invention, a chassis is installed at the bottom of the module outer frame, and a lifting mechanism is provided at the upper end of the chassis. The lifting mechanism includes a stage lifting module and a fourth hydraulic cylinder. The interior of the stage lifting module is connected to the end of the telescopic rod of the fourth hydraulic cylinder, and the bottom of the fourth hydraulic cylinder is connected to the upper surface of the chassis. While performing, the fourth hydraulic cylinder can be started to drive the stage lifting module to rise or fall according to the requirements of the stage scene.

[0009] As a preferred embodiment of the present invention, the height of the multifunctional side panel corresponds to the height of the multifunctional ladder board, the width of the multifunctional top panel is half the width of the chassis, and the length of the multifunctional top panel corresponds to the length of the multifunctional side panel; the multifunctional side panel on the opposite side remains stationary, and only the multifunctional top panel at its upper end is unfolded 90° to form an overall background wall shape combined with the multifunctional side panels in a vertical state.

[0010] As a preferred embodiment of the present invention, movable wheels are installed at the four corners of the lower end of the chassis.

[0011] As a preferred embodiment of the present invention, a towing connector is installed on one side of the module outer frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention adopts a deformable mobile stage with high flexibility. The shape and position of the stage can be quickly adjusted according to different performance requirements and site conditions, greatly improving the adaptability of the stage; the modular design makes the construction and lifting of the stage more convenient and quick, reducing construction time and labor costs; when in the folded state, it forms a car-like shape, which is convenient for towing and transferring venues, and is very suitable for performance projects touring various places.

[0013] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached picture: Figure 1 It is a schematic diagram of the overall three-dimensional main view of a deformable mobile stage in a folded state; Figure 2 It is a front view schematic diagram of a deformable mobile stage in an unfolded state; Figure 3 A rear view schematic diagram of a deformable mobile stage in an unfolded state; Figure 4 It is a schematic diagram of a driving component part of a deformable mobile stage from a bottom up view; Figure 5 It is a disassembled and enlarged schematic diagram of the linkage structure of a deformable mobile stage; Figure 6 It is an enlarged schematic diagram of a lighting support part of a deformable mobile stage; Figure 7 The figure is a cross-sectional schematic diagram of a stage lifting module of a deformable mobile stage.

[0015] In the figure: 1. module outer frame; 2. multifunctional side panel; 3. multifunctional top panel; 4. moving wheel; 5. first hydraulic cylinder; 6. second hydraulic cylinder; 7. connecting rod; 8. third hydraulic cylinder; 9. multifunctional ladder board; 10. lighting bracket; 11. sealing strip; 12. towing connector; 13. stage light; 14. L-shaped sealing edge; 15. anti-slip ladder; 16. stage lifting module; 17. first bevel gear; 18. second bevel gear; 19. second shaft rod; 20. first shaft rod; 21. fourth hydraulic cylinder; 22. chassis. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0017] like Figures 1 to 7As shown, a deformable movable stage includes a module outer frame 1, multifunctional side panels 2 are movably installed on the upper ends of the two long sides of the module outer frame 1 through hinges, a multifunctional top panel 3 is movably installed on the upper ends of the multifunctional side panels 2 through hinges, an L-shaped sealing edge 14 is connected to one side of the multifunctional top panel 3, multifunctional ladder boards 9 are movably installed on the upper ends of the two short sides of the module outer frame 1 through hinges, an anti-slip ladder 15 is installed on the inner side of the multifunctional ladder board 9, a lighting bracket 10 is installed in the middle position of the upper ends of the two short sides of the module outer frame 1, a sealing strip 11 is installed on the top of the upper cross bar of the lighting bracket 10, the sealing strip 11 corresponds to the L-shaped sealing edge 14, and a plurality of stage lights 13 are installed on the bottom of the upper cross bar of the lighting bracket 10. In this setting, the inventive deformable mobile stage is highly flexible and can quickly adjust the shape and position of the stage according to different performance requirements and site conditions, greatly improving the adaptability of the stage; the modular design makes the construction and lifting of the stage more convenient and quick, reducing construction time and labor costs; when folded, it forms a car-like shape, which is convenient for towing and transferring venues, and is very suitable for touring performances in various places.

[0018] like Figures 1 to 7 As shown, in a specific embodiment, the periphery of the module outer frame 1 is movably connected to a first hydraulic cylinder 5 through a connecting piece, the end of the telescopic rod of the first hydraulic cylinder 5 is movably connected to the outer surface of the lower end of the multifunctional side panel 2, and a second hydraulic cylinder 6 is movably installed on the outer surface of the upper end of the multifunctional side panel 2.

[0019] In this configuration, when using the device, the trailer vehicle is first separated from the main body, and then the first hydraulic cylinder 5 on one side is started to retract, so that the multifunctional side panel 2 is unfolded 90°.

[0020] like Figures 1 to 7 As shown, in a specific embodiment, a mounting groove is opened on the outer side of the multifunctional side panel 2, and a third hydraulic cylinder 8 is movably installed in the mounting groove. A sleeve is connected to the end of the telescopic rod of the third hydraulic cylinder 8, and the sleeve corresponds to the sleeve connected to the cylinder body of the second hydraulic cylinder 6 and is movably connected thereto. A connecting rod 7 is connected to the end of the telescopic rod of the second hydraulic cylinder 6, and the other end of the connecting rod 7 is movably connected to the outer surface of the multifunctional top plate 3 through a connecting piece.

[0021] In this configuration, the third hydraulic cylinder 8 is started to push the second hydraulic cylinder 6 to rotate, and the multifunctional top panel 3 is initially unfolded 90°. Then the second hydraulic cylinder 6 is started to retract and the multifunctional top panel 3 is further flipped 90°. At this time, the multifunctional side panel 2 can form an expanded stage plane, increasing the overall area of ​​the stage.

[0022] like Figures 1 to 7As shown, in a specific embodiment, a first shaft rod 20 is installed at the connection between the multifunctional side panel 2 and the module outer frame 1, and first bevel gears 17 are installed at both ends of the first shaft rod 20. A second shaft rod 19 is installed at the connection between the multifunctional ladder board 9 and the module outer frame 1, and a second bevel gear 18 is installed at one end of the second shaft rod 19. The second bevel gear 18 corresponds to the first bevel gear 17 and meshes with it.

[0023] In this arrangement, while the multifunctional side panel 2 is flipped, the first bevel gear 17 is driven to rotate by the first shaft rod 20, and the second bevel gear 18 is driven to rotate synchronously by the first bevel gear 17, and the multifunctional ladder board 9 is driven to unfold by the second shaft rod 19, forming the shape of an anti-slip ladder 15 for actors going up and down, wherein the first bevel gear 17 is larger than the second bevel gear 18.

[0024] like Figures 1 to 7 As shown, in a specific embodiment, a chassis 22 is installed at the bottom of the module outer frame 1, and a lifting mechanism is provided at the upper end of the chassis 22. The lifting mechanism includes a stage lifting module 16 and a fourth hydraulic cylinder 21. The interior of the stage lifting module 16 is connected to the end of the telescopic rod of the fourth hydraulic cylinder 21, and the bottom of the fourth hydraulic cylinder 21 is connected to the upper surface of the chassis 22.

[0025] In this arrangement, while a performance is being performed, the fourth hydraulic cylinder 21 can be activated to drive the stage lifting module 16 to rise or fall according to the requirements of the stage scene.

[0026] like Figures 1 to 7 As shown, in a specific embodiment, the height of the multifunctional side panel 2 corresponds to the height of the multifunctional ladder board 9, the width of the multifunctional top panel 3 is half the width of the chassis 22, and the length of the multifunctional top panel 3 corresponds to the length of the multifunctional side panel 2; moving wheels 4 are installed at the four corners of the lower end of the chassis 22; and a towing connector 12 is installed on one side of the module outer frame 1.

[0027] In this configuration, the multifunctional side panel 2 on the opposite side remains stationary, and only the multifunctional top panel 3 on its upper end is unfolded 90° to form an integral background wall shape in combination with the multifunctional side panel 2 in a vertical state.

[0028] The implementation principle of a deformable mobile stage in this embodiment is as follows: The deformable mobile stage of the present invention is highly flexible and can quickly adjust the shape and position of the stage according to different performance requirements and site conditions, greatly improving the adaptability of the stage; the modular design makes the construction and lifting of the stage more convenient and quick, reducing construction time and labor costs; when in the folded state, it forms a carriage-like shape, which is convenient for towing and transferring venues, and is very suitable for performance projects touring various places.

[0029] When using the device, first separate the trailer vehicle from the main body, then start the first hydraulic cylinder 5 on one side to retract it, and expand the multifunctional side panel 2 by 90°. At the same time, start the third hydraulic cylinder 8 to push the second hydraulic cylinder 6 to rotate, and initially expand the multifunctional top panel 3 by 90°. Then start the second hydraulic cylinder 6 to retract it, and continue to flip the multifunctional top panel 3 by 90°. At this time, the multifunctional side panel 2 can form an expanded stage plane, increasing the overall area of ​​the stage. While the multifunctional side panel 2 is flipping, the first bevel gear 1 is driven by the first shaft rod 20. 7 rotates, and the second bevel gear 18 is driven to rotate synchronously through the first bevel gear 17, and the multifunctional ladder board 9 is driven to unfold through the second shaft rod 19 to form a non-slip ladder 15 for actors going up and down, wherein the first bevel gear 17 is larger than the second bevel gear 18; the multifunctional side panel 2 on the opposite side remains stationary, and only the multifunctional top panel 3 at its upper end is unfolded 90°, and an overall background wall is formed in combination with the multifunctional side panel 2 in a vertical state; while the performance is being performed, the fourth hydraulic cylinder 21 can be started to drive the stage lifting module 16 to rise or fall according to the needs of the stage scene.

Claims

1. A deformable mobile stage, comprising a module outer frame (1), characterized in that: The upper ends of the two long sides of the outer module frame (1) are both movably mounted with multifunctional side panels (2) via hinges, the upper ends of the multifunctional side panels (2) are both movably mounted with multifunctional top panels (3) via hinges, one side of the multifunctional top panel (3) is connected to an L-shaped sealing edge (14), the upper ends of the two short sides of the outer module frame (1) are both movably mounted with multifunctional ladder boards (9) via hinges, the inner side of the multifunctional ladder boards (9) is mounted with an anti-slip ladder (15), a lighting bracket (10) is mounted at the middle position of the upper ends of the two short sides of the outer module frame (1), a sealing strip (11) is mounted at the top of the upper cross bar of the lighting bracket (10), the sealing strip (11) corresponds to the L-shaped sealing edge (14), and a plurality of stage lights (13) are mounted at the bottom of the upper cross bar of the lighting bracket (10).

2. A deformable mobile stage according to claim 1, characterized in that: The periphery of the module outer frame (1) is movably connected to a first hydraulic cylinder (5) via a connecting piece, the end of the telescopic rod of the first hydraulic cylinder (5) is movably connected to the outer surface of the lower end of the multifunctional side panel (2), and a second hydraulic cylinder (6) is movably mounted on the outer surface of the upper end of the multifunctional side panel (2).

3. A deformable mobile stage according to claim 2, characterized in that: The outer side of the multifunctional side panel (2) is provided with a mounting groove, in which a third hydraulic cylinder (8) is movably mounted, a sleeve ring is connected to the end of the telescopic rod of the third hydraulic cylinder (8), and the sleeve ring corresponds to the sleeve rod connected to the cylinder body of the second hydraulic cylinder (6) and is movably sleeved therewith, and a connecting rod (7) is connected to the end of the telescopic rod of the second hydraulic cylinder (6), and the other end of the connecting rod (7) is movably connected to the outer surface of the multifunctional top panel (3) via a connecting piece.

4. The deformable mobile stage according to claim 2, characterized in that: A first shaft (20) is installed at the connection between the multifunctional side panel (2) and the module outer frame (1), and first bevel gears (17) are installed at both ends of the first shaft (20). A second shaft (19) is installed at the connection between the multifunctional ladder board (9) and the module outer frame (1), and a second bevel gear (18) is installed at one end of the second shaft (19), and the second bevel gear (18) corresponds to the first bevel gear (17) and meshes with it.

5. The deformable mobile stage according to claim 4, characterized in that: A chassis (22) is installed at the bottom of the module outer frame (1); a lifting mechanism is arranged at the upper end of the chassis (22); the lifting mechanism comprises a stage lifting module (16) and a fourth hydraulic cylinder (21); the interior of the stage lifting module (16) is connected to the end of the telescopic rod of the fourth hydraulic cylinder (21); and the bottom of the fourth hydraulic cylinder (21) is connected to the upper surface of the chassis (22).

6. The deformable mobile stage according to claim 1, characterized in that: The height of the multifunctional side panel (2) corresponds to the height of the multifunctional ladder panel (9), the width of the multifunctional top panel (3) is half the width of the bottom panel (22), and the length of the multifunctional top panel (3) corresponds to the length of the multifunctional side panel (2).

7. The deformable mobile stage according to claim 5, characterized in that: Moving wheels (4) are installed at the four corners of the lower end of the chassis (22).

8. The deformable mobile stage according to claim 5, characterized in that: A towing connection piece (12) is installed on one side of the module outer frame (1).

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