A scene simulation cabin for film and television training

Abstract

The application belongs to the technical field of film and television training, and specifically discloses a scene simulation cabin for film and television training, which comprises a transmission adjustment frame lifting frame body, a cabin top, a winding assembly and a closing cabin plate. The lifting frame body is slidably connected in the transmission adjustment frame, and the lifting frame body is fixedly connected with the cabin top at one end. A plurality of winding assemblies are arranged in the cabin top. A plurality of closing cabin plates are hingedly arranged on one side of the cabin top, and the closing cabin plates are fixedly connected with the winding assemblies through ropes. The cabin can be used as a house or a pavilion for training. The cabin can simulate scenes such as rain, wind and lightning for simulation training, and the diversity of scene simulation is increased. The cone cabin cover can be cleaned by the cleaning plate driven by the pull holding handle, so that the cleanliness of the cone cabin cover is improved. The pull holding handle drives the cleaning plate to move through the rolling friction contact between the roller and the top plate, so that the cleaning operation is more labor-saving.

Description

Technical Field

[0001] This invention relates to the field of film and television training technology, and more specifically, to a scene simulation chamber for film and television training and its usage method. Background Technology

[0002] In the pre-production stage of film and television programs, actors need to conduct scene simulations to ensure that the actors can complete the filming in one take, thereby saving on various film and television costs caused by the construction period and equipment wear and tear. However, existing film and television scene simulation training is mostly conducted on the actual shooting location, which increases the filming cost. Therefore, scene simulation chambers are mostly used in film and television shooting training.

[0003] Application No. 201920834012.2 discloses a pavilion for film and television shooting, including a pavilion body, a roof panel, fixed pillars, and a fixed base. A high-pressure water pump is fixedly installed inside the pavilion body, and fogging machines are fixedly installed on both sides of the high-pressure water pump. Spray nozzles are fixedly installed on the fixed frame, and a roof panel is fixedly installed at the bottom of the eaves. Mounting frames are fixedly installed on both sides of the roof panel. An adjusting shaft is fixedly installed at one end of the mounting frame, and a connecting rod is fixedly installed at the bottom of the adjusting shaft. A lighting lamp is fixedly installed at the other end of the connecting rod. This utility model provides spray nozzles and fogging machines to spray around the pavilion to simulate a rainy day scene, and provides fogging machines to produce fog that is sprayed out from the nozzles to create a foggy day scene. This allows the equipment to simulate shooting by changing the weather according to the needs of the plot, making shooting more convenient and faster.

[0004] Although the patented technical solution can provide actors with good film and television training, the scene simulation chamber has a fixed design. When indoor scene training is required, it is necessary to move to an indoor location for training, which is time-consuming and laborious, and cannot meet the needs of scene simulation for film and television training.

[0005] In view of this, we propose a scene simulation chamber for film and television training and its usage method. Summary of the Invention

[0006] 1. Technical problems to be solved

[0007] The purpose of this application is to provide a scene simulation chamber for film and television training, which solves the technical problems mentioned in the above-mentioned background technology and realizes the technical effect of flexible use of space in the scene simulation chamber.

[0008] 2. Technical Solution

[0009] This application provides a scene simulation chamber for film and television training, including a transmission adjustment frame, a lifting frame, a chamber top, a winding assembly, and a closed chamber plate. The lifting frame is slidably connected to the transmission adjustment frame, and the chamber top is fixedly connected to the upper end of the lifting frame.

[0010] The top of the silo is equipped with multiple rotatable closed silo plates;

[0011] Multiple winding assemblies are installed inside the top of the bin, and the closed bin plate is fixedly connected to the winding assemblies by ropes; the winding assemblies are used to stretch the closed bin plate to open and close.

[0012] By adopting the above technical solution, the transmission components in the transmission adjustment frame drive the lifting frame to limit the lifting and lowering while simultaneously driving the closing chamber plate to open and close, enabling the device to be quickly deployed and expanding the space for scene simulation during film and television training. This not only improves the space requirements of the device during use but also enhances the speed of opening and closing operations.

[0013] As an optional solution to the technical solution of this application, the transmission adjustment frame includes a load-bearing base frame, a footrest, and load-bearing sleeves. The footrest is laid inside the load-bearing base frame. Load-bearing sleeves are fixedly connected to the four corners of the load-bearing base frame. A lead screw is rotatably connected between the load-bearing sleeve and the load-bearing base frame. A sprocket is fixedly connected to the lower end of the lead screw. The multiple sprockets are connected by friction transmission through a sleeved chain.

[0014] By adopting the above technical solution, the chain is used to realize the synchronous rotation of multiple sprockets, which facilitates the synchronous transmission of multiple lead screws, thereby realizing the lifting of the lifting frame.

[0015] As an optional solution to the technical solution of this application, one end of the lead screw is fixedly connected to a worm gear, a control motor is fixedly mounted on the load-bearing base, and a worm is coaxially fixedly mounted on the output shaft of the control motor; the worm gear and the worm mesh for transmission; a positioning frame is fixedly connected to one side of the control motor and fixedly mounted to the load-bearing base, and a plurality of bearing guide columns for limiting the rotation of the lead screw are fixedly connected to one side of the positioning frame.

[0016] By adopting the above technical solution, the bottom end of the lead screw can be limited by the bearing guide column, thereby improving the stability of the lead screw during transmission.

[0017] As an optional solution to the technical solution of this application, a transmission gear is fixedly connected to the lower end of the lead screw, and a load-bearing extension tooth plate is slidably provided on the load-bearing base; a movable crossbar is fixedly provided on the outer side of the load-bearing extension tooth plate, and several casters are provided below the outer side of the movable crossbar.

[0018] The transmission gear is configured to mesh with the load-bearing extended toothed plate.

[0019] By adopting the above technical solution, the lifting frame is adjusted by using a lead screw to drive the lifting frame. At the same time, the transmission gear fixedly connected to one of the lead screws meshes with the load-bearing extension toothed plate, thereby pushing out the moving crossbar, increasing the grounding area of ​​the transmission adjustment frame, and thus improving the stability of the device after it is deployed. Meanwhile, the extended load-bearing extension toothed plate can be used as a corridor.

[0020] As an optional embodiment of the technical solution in this application, the lifting frame includes supporting cylinders and reinforcing crossbars; there are four supporting cylinders and four reinforcing crossbars; a reinforcing crossbar is fixedly connected between the upper ends of two adjacent supporting cylinders, the four reinforcing crossbars form a rectangle, and a prism is rotatably connected inside the supporting cylinder, the prism being slidably engaged with a lead screw. Each supporting cylinder is threadedly connected to a corresponding lead screw.

[0021] By adopting the above technical solution, the prism can maintain synchronous rotation with the lead screw, thereby driving the winding assembly to perform the winding operation.

[0022] As an optional solution to the technical solution of this application, the silo top includes a top plate and a conical silo cover; the top plate is fixedly connected to the upper end of the lifting frame, the conical silo cover is fixedly connected to the upper side of the top plate, a cleaning plate is rotatably connected to the top of the conical silo cover, a roller is rotatably connected to one end of the cleaning plate, and a handle is rotatably connected to one end of the roller.

[0023] By adopting the above technical solution, the cleaning plate can be driven by the pull handle to clean the cone-shaped compartment cover, thereby improving the cleanliness of the cone-shaped compartment cover. Furthermore, the rolling friction contact between the roller and the top plate makes the cleaning operation of moving the cleaning plate with the pull handle more labor-saving.

[0024] As an optional solution to the technical solution of this application, the top plate has multiple movable slots on its exterior, and an installation sleeve is fixedly connected to each movable slot. A guide ring for guiding the winding of the rope is fixedly connected to each installation sleeve, and multiple fixed pulleys are rotatably connected to each installation sleeve.

[0025] By adopting the above technical solution, the frictional resistance generated when winding and releasing the rope can be reduced by using a fixed pulley.

[0026] As an optional solution to the technical solution in this application, the winding assembly includes a guide ring, a lifting screw sleeve, a reciprocating screw, and a winding wheel;

[0027] The guide ring is fixedly connected to the top plate. Multiple limiting grooves are provided in the guide ring. A lifting screw sleeve is slidably connected to the guide ring through the limiting grooves. A reciprocating screw rod fixedly connected to the prism is threadedly connected to the lifting screw sleeve. A winding wheel that slides with the prism is rotatably connected to one end of the lifting screw sleeve.

[0028] By adopting the above technical solution, a prism that rotates synchronously with the lead screw drives the winding wheel to rotate synchronously to wind up the rope. At the same time, the reciprocating lead screw fixedly connected to the lead screw drives the lifting sleeve connected to the threaded connection. Under the sliding limit action of the guide ring, the winding wheel connected to the lifting sleeve rotates and achieves cyclic lifting and lowering during the rotation process. This allows the winding wheel to neatly wind up the rope and improves the neatness of the winding.

[0029] As an optional solution to the technical solution in this application, the closed chamber plate includes a ventilation mesh plate and a green curtain cover plate.

[0030] A ventilation mesh is fixedly installed on one side of the green curtain cover; the ventilation mesh is rotatably mounted on the lifting frame; a counterweight is fixedly installed at the other end of the green curtain cover. All reels are fixedly connected to one side of the green curtain cover in the closed compartment via ropes. One side of the green curtain cover has a compartment door.

[0031] By adopting the above technical solution, ventilation mesh panels can be used to ventilate the interior of the device.

[0032] As an optional solution to the technical solution in this application, a fan, a cold light source spotlight, a water tank, and a water pump are installed above the top plate; the input end of the water pump is connected to the water tank.

[0033] The light outlet at the lower end of the cold light source spotlight extends beyond the lower end of the top plate.

[0034] Lighting is installed below the top panel.

[0035] Each green screen cover is equipped with a nozzle, and each nozzle is connected to the output end of the water pump via a hose.

[0036] An air outlet box is installed on the counterweight. Each air outlet box is connected to the air outlet of the fan via a flexible hose.

[0037] By adopting the above technical solutions, simulation training can be conducted using scenarios such as rain, wind, and lightning.

[0038] A method for using a scene simulation chamber for film and television training includes the following steps:

[0039] S1. Under normal circumstances, the four closed compartments are in the closed state, and the entire device can be used as a house for realistic simulation training. If the user does not need to use the device for simulation training, they only need to open the compartment door added inside one of the closed compartments.

[0040] S2. Control the motor to drive the worm and worm wheel to rotate forward. The worm wheel drives the lead screw fixedly connected to it and drives the other lead screws to rotate synchronously through the chain, thereby raising the lifting frame body that is threadedly connected to it to a limit.

[0041] S3. At this time, as multiple lead screws rotate synchronously, the transmission gear fixedly connected to one of the lead screws meshes with the load-bearing extension toothed plate, pushing the moving crossbar outward to increase the grounding area of ​​the device; the load-bearing extension toothed plate can be extended outward to serve as a corridor for real-scene simulation training.

[0042] S4. When the lifting frame is raised to its limit, the prism connected to the internal support cylinder slides and rotates synchronously with the lead screw, thereby driving the winding assembly to wind up the rope and opening the closed compartment. At this point, installing this device allows it to be used as a pavilion for real-world simulation training.

[0043] S5. Start the water pump. The water pump will pump the water in the tank to the nozzle and spray it out to simulate a rain scene. At this time, you can train to simulate a rain scene.

[0044] S6. Start the fan. The air blown out of the air box can simulate a windy situation for training.

[0045] S7 can intermittently activate cold light spotlights to simulate lightning scenarios for training.

[0046] 3. Beneficial effects

[0047] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0048] 1. This invention can be used as a house for indoor scenario simulation training, or unfolded as a pavilion for scenario training; it can simulate scenarios such as rain, wind, and lightning, increasing the diversity of scenario simulation.

[0049] 2. This application utilizes the transmission components in the transmission adjustment frame to drive the lifting frame to limit its lifting and lowering while simultaneously driving the closing chamber plate to open and close, enabling the device to be quickly deployed and expanding the space for scene simulation during film and television training. This not only improves the space requirements of the device during use but also enhances the speed of opening and closing operations.

[0050] 3. This application utilizes a lead screw to drive the lifting frame for lifting and adjustment, while simultaneously connecting a transmission gear fixedly to one of the lead screws to mesh with a load-bearing extension toothed plate, thereby pushing out the moving crossbar, increasing the ground contact area of ​​the transmission adjustment frame, and thus improving the stability of the device after deployment.

[0051] 4. This application improves the cleanliness of the cone-shaped compartment cover by using a pull handle to drive the cleaning plate. The rolling friction between the rollers and the top plate makes the cleaning operation of moving the cleaning plate with the pull handle more labor-saving.

[0052] 5. This application utilizes a prism that rotates synchronously with the lead screw. While driving the winding wheel to rotate synchronously to wind up the rope, the reciprocating lead screw fixedly connected to the prism drives the threaded lifting sleeve, which, under the sliding limit action of the guide ring, pushes the winding wheel, which is rotatably connected to the lifting sleeve, to achieve cyclic lifting during rotation. This allows the winding wheel to neatly wind up the rope, improving the neatness of the winding process. Attached Figure Description

[0053] Figure 1 This is a schematic diagram of the overall structure and internal layout of a scene simulation chamber for film and television training disclosed in a preferred embodiment of this application.

[0054] Figure 2 This is a schematic diagram of the overall structure of a scene simulation chamber for film and television training disclosed in a preferred embodiment of this application;

[0055] Figure 3 This is a front view of the disassembled transmission adjustment frame structure of the scene simulation chamber for film and television training disclosed in a preferred embodiment of this application.

[0056] Figure 4 This is a top-view schematic diagram showing the disassembled transmission adjustment frame structure of a scene simulation chamber for film and television training disclosed in a preferred embodiment of this application.

[0057] Figure 5 This is a schematic diagram of the lifting frame structure of a scene simulation chamber for film and television training disclosed in a preferred embodiment of this application;

[0058] Figure 6 This is a schematic diagram of the roof structure of a scene simulation chamber for film and television training disclosed in a preferred embodiment of this application;

[0059] Figure 7 This is an enlarged schematic diagram of the structure at point A of the scene simulation chamber for film and television training disclosed in a preferred embodiment of this application;

[0060] Figure 8 This is a schematic diagram showing the disassembled structure of the winding component of the scene simulation chamber for film and television training disclosed in a preferred embodiment of this application.

[0061] Figure 9 This is a schematic diagram of the closed chamber plate structure of a scene simulation chamber for film and television training disclosed in a preferred embodiment of this application;

[0062] Explanation of the numbers in the diagram: 1. Transmission adjustment frame; 2. Lifting frame; 3. Silo top; 4. Winding assembly; 5. Closed silo plate; 6. Moving crossbar; 11. Load-bearing base frame; 12. Footrest floor; 13. Load-bearing sleeve column; 14. Lead screw; 15. Chain; 16. Worm gear; 17. Positioning frame; 18. Bearing guide column; 19. Transmission gear; 21. Support cylinder column; 22. Reinforcing crossbar; 23. Prism; 31. Top plate; 32. Cone 33. Head cover; 34. Cleaning plate; 35. Roller; 36. Pull handle; 37. Mounting sleeve; 48. Wire ring; 49. Guide ring; 40. Lifting screw sleeve; 41. Reciprocating screw; 42. Winding reel; 53. Ventilation mesh plate; 54. Green curtain cover plate; 55. Counterweight; 66. Load-bearing extension toothed plate; 7. Fan; 8. Water tank; 87. Water pump; 88. Nozzle; 9. Cold light source spotlight; 99. Air outlet box; 10. Lighting lamp. Detailed Implementation

[0063] The present application will be further described in detail below with reference to the accompanying drawings.

[0064] Reference Figure 1 and Figure 2 A scene simulation chamber for film and television training includes a transmission adjustment frame 1, a lifting frame 2, a chamber top 3, a winding assembly 4, and a closed chamber plate 5.

[0065] A lifting frame 2 is slidably connected to the transmission adjustment frame 1;

[0066] The upper end of the lifting frame 2 is fixedly connected to a roof 3 that can shield from wind and rain;

[0067] Multiple closed bin plates 5 are rotatably mounted on the top of the bin 3;

[0068] Multiple winding assemblies 4 are installed inside the top of the bin 3. The closed bin plate 5 is fixedly connected to the winding assemblies 4 by ropes; the winding assemblies 4 are used to stretch the closed bin plate 5 to open and close.

[0069] Reference Figure 3 and Figure 4 The transmission adjustment frame 1 includes a load-bearing base frame 11, a foot pedal 12, and a load-bearing sleeve column 13.

[0070] The load-bearing base frame 11 is equipped with a strong load-bearing foot floor 12. Load-bearing sleeves 13 are fixedly connected to the four corners of the upper part of the load-bearing base frame 11. The load-bearing sleeves 13 are used to limit the directional lifting and adjustment of the lifting frame 2. The load-bearing sleeves 13 and the load-bearing base frame 11 are rotatably connected with screws 14. The screws 14 are used to adjust the height of the lifting frame 2. The lower end of each screw 14 is fixedly connected with a sprocket. The multiple sprockets are connected to each other through friction transmission via sleeved chains 15.

[0071] A worm gear 16 is fixedly connected to the lower end of the lead screw 14. A control motor is fixedly installed on the load-bearing base frame 11. A worm is coaxially fixedly installed on the output shaft of the control motor. The worm gear 16 meshes with the worm for transmission. A positioning frame 17 is fixedly connected to one side of the control motor and is fixedly connected to the load-bearing base frame 11. Multiple bearing guide columns 18 for limiting the rotation of the lead screw 14 are fixedly connected to one side of the positioning frame 17.

[0072] A transmission gear 19 is fixedly connected to the lower end of the lead screw 14; a load-bearing extension toothed plate 61 is slidably provided on the load-bearing base frame 11; a movable crossbar 6 is fixedly provided on the outer side of the load-bearing extension toothed plate 61, and several casters are provided on the lower outer side of the movable crossbar 6.

[0073] The transmission gear 19 is meshed with the load-bearing extension toothed plate 61. The meshing transmission between the two pushes the load-bearing extension toothed plate 61 and the moving crossbar 6 outward, increasing the grounding area of ​​the device and thus improving the stability of the device.

[0074] Reference Figure 5 The lifting frame 2 includes a support column 21 and a reinforcing crossbar 22;

[0075] There are four supporting cylindrical columns 21 and four reinforcing crossbars 22;

[0076] A reinforcing crossbar 22 is fixedly connected between the upper ends of two adjacent support cylinders 21, and the four reinforcing crossbars 22 form a rectangle; and a prism 23 is rotatably connected inside the support cylinder 21; the prism 23 is slidably engaged with the lead screw 14. Each support cylinder 21 is threadedly connected to the corresponding lead screw 14.

[0077] Reference Figure 6 and Figure 7 The silo top 3 includes a top plate 31 and a cone-shaped silo cover 32.

[0078] A top plate 31 is fixedly connected to the upper end of the lifting frame 2. A cone-shaped compartment cover 32 is fixedly connected to the upper side of the top plate 31. A cleaning plate 33 is rotatably connected to the top of the cone-shaped compartment cover 32. A roller 34 that rolls and rubs against the outer wall of the top plate 31 is rotatably connected to one end of the cleaning plate 33. A pull handle 35 is rotatably connected to one end of the roller 34.

[0079] The top plate 31 has multiple movable slots on its exterior, and each movable slot is fixedly connected to a mounting sleeve 36. Multiple fixed pulleys are rotatably installed inside the mounting sleeve 36. A guide ring 37 is fixedly installed on the mounting sleeve 36.

[0080] The guide ring 37 is used to guide the cable winding.

[0081] Reference Figure 8 and Figure 9 The winding assembly 4 includes a guide ring 41, a lifting screw sleeve 42, a reciprocating screw 43, and a winding wheel 44;

[0082] The guide ring 41 is fixedly connected to the top plate 31. Multiple limiting grooves are provided inside the guide ring 41, and a lifting screw sleeve 42 is slidably connected inside the guide ring 41 through the limiting grooves. A reciprocating screw rod 43 is threadedly connected inside the lifting screw sleeve 42. The reciprocating screw rod 43 is fixedly connected to the prism 23, and a winding wheel 44 is rotatably connected to one end of the lifting screw sleeve 42. The winding wheel 44 is slidably engaged with the prism 23.

[0083] The closed compartment panel 5 includes a ventilation mesh panel 51 and a green curtain cover panel 52.

[0084] A ventilation mesh plate 51 is fixedly installed on one side of the green curtain cover plate 52; the ventilation mesh plate 51 is rotatably installed on the lifting frame 2; a counterweight block 53 is fixedly installed on the other end of the green curtain cover plate 52.

[0085] All the reels 44 are fixedly connected to one side of the green curtain cover plate 52 in the closed compartment plate 5 by ropes, so that when the reels 44 rotate forward, they can wind up the ropes and open the closed compartment plate 5. When the reels 44 rotate in reverse, they release the wound ropes, and the closed compartment plate 5 closes under the gravity of the counterweight 53.

[0086] Reference Figure 1 and Figure 9 Above the top plate 31 are a fan 7, a cold light spotlight 9, a water tank 8 and a water pump 81; the input end of the water pump 81 is connected to the water tank 8.

[0087] The light outlet of the cold light source spotlight 9 extends from the lower end of the top plate 31.

[0088] A lighting lamp 10 is installed below the top plate 31.

[0089] Each green curtain cover plate 52 is equipped with a nozzle 82, and each nozzle 82 is connected to the output end of the water pump 81 through a hose.

[0090] An air outlet box 91 is installed on the counterweight 53. The air outlet box 91 is connected to the air outlet of the fan 7 via a flexible hose. The air outlet angle of the air outlet box 91 can be adjusted.

[0091] The working principle of this invention is as follows: Under normal circumstances, the four closed compartments 5 are in a closed state, and the entire device can be used as a house for real-world simulation training. If the user does not need to use the device for simulation training, they only need to open the compartment door added inside one of the closed compartments 5.

[0092] When the four closed chamber plates 5 need to be unfolded for film and television scene simulation training, the motor is controlled to drive the worm gear to rotate forward. At this time, the worm gear meshes with the worm wheel 16 for transmission. The worm wheel 16 drives the sprocket fixedly connected to it to rotate. This sprocket drives the other sprockets to rotate synchronously through the chain 15, thereby driving multiple lead screws 14 to rotate synchronously, and then raising the support cylinder column 21 with threaded connection in the lifting frame 2 along the load-bearing sleeve column 13 to a limited position.

[0093] When one of the lead screws 14 rotates, it drives the transmission gear 19, which is fixedly connected to the outside, to mesh with the load-bearing extension tooth plate 61, thereby pushing the load-bearing extension tooth plate 61 outward, which in turn drives the moving crossbar 6 to move outward to increase the grounding area of ​​the device transmission adjustment frame 1; at this time, the load-bearing extension tooth plate 61 can be extended out and used as a corridor for real-scene simulation training.

[0094] During the ascent of the lifting frame 2, the prism 23 slides and rotates synchronously with the lead screw 14 as the support cylinder 21 rises. The prism 23 drives the reciprocating lead screw 43, which is fixedly connected, to rotate. The reciprocating lead screw 43 then drives the lifting screw sleeve 42, which is limited within the guide ring 41, to reciprocate and rise. This drives the winding wheel 44, which rotates synchronously with the prism 23, to evenly wind up the rope. The rope pulls the green screen cover 52, causing it to flip upwards and thus opening the closed compartment 5. At this point, the device can be used as a pavilion for real-life simulation training.

[0095] When it is necessary to conduct simulation training of rain scenarios, the water pump 81 can be started. The water pump 81 pumps the water in the water tank 8 to the nozzle 82 and sprays it out to simulate the rain scenario. At this time, the training of the rain scenario can be simulated.

[0096] Training can be conducted by simulating a windy scenario by starting the fan 7, which blows air out of the air outlet box 91.

[0097] The cold light source spotlight 9 can be intermittently activated to simulate lightning scenarios for training.

[0098] A method for using a scene simulation chamber for film and television training includes the following steps:

[0099] S1. Under normal circumstances, the four closed compartments 5 are in a closed state, and the entire device can be used as a house for real-world simulation training. If the user does not need to use the device for simulation training, they only need to open the compartment door added inside one of the closed compartments 5.

[0100] S2. Control the motor to drive the worm and worm wheel to rotate forward. The worm wheel drives the lead screw fixedly connected to it and drives the other lead screws to rotate synchronously through the chain, thereby raising the lifting frame body that is threadedly connected to it to a limit.

[0101] S3. As multiple lead screws rotate synchronously, the transmission gear fixedly connected to one of the lead screws meshes with the load-bearing extension toothed plate, pushing the moving crossbar outward to increase the grounding area of ​​the device; the load-bearing extension toothed plate 61 extends out and can be used as a corridor for real-scene simulation training.

[0102] S4. When the lifting frame is raised to the limit, the prism connected to the internal support cylinder slides and rotates synchronously with the screw, thereby driving the winding component to wind up the rope and opening the closed compartment. At this time, the device can be installed and used as a pavilion for real-life simulation training.

[0103] S5. Start water pump 81. Water pump 81 pumps water from water tank 8 to nozzle 82 and sprays it out to simulate a rain scene. At this time, you can simulate a rain scene for training.

[0104] S6. Start the fan 7. The air blown by the fan 7 is blown out from the air outlet box 91, which can simulate the windy situation for training.

[0105] S7 can intermittently activate the cold light source spotlight 9 to simulate lightning scenarios for training.

[0106] This invention can be used as a house or unfolded into a pavilion for scene training; it can simulate scenes such as rain, wind, and lightning, increasing the diversity of scene simulations. By utilizing the transmission components in the transmission adjustment frame to drive the lifting frame to limit its movement while simultaneously opening and closing the closing chamber, the device can be quickly unfolded, expanding the scene simulation space for film and television training. This not only improves the space requirements of the device during use but also enhances the ease of opening and closing operations.

[0107] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scene simulation chamber for film and television training, comprising a transmission adjustment frame (1), a lifting frame (2), a chamber top (3), a winding assembly (4), and a closed chamber plate (5), characterized in that: The transmission adjustment frame (1) is slidably connected to a lifting frame (2), and the upper end of the lifting frame (2) is fixedly connected to a bin top (3). Multiple closed bin plates (5) are rotatably installed on the top of the bin (3); Multiple winding assemblies (4) are provided inside the top of the bin (3), and the closed bin plate (5) is fixedly connected to the winding assemblies (4) by ropes; The lifting frame (2) includes four supporting cylinder columns (21) and four reinforcing crossbars (22); a reinforcing crossbar (22) is fixedly connected between the upper ends of two adjacent supporting cylinder columns (21), and a prism (23) is rotatably connected inside the supporting cylinder column (21); the prism (23) is slidably engaged with the lead screw (14); each supporting cylinder column (21) is threadedly connected to the corresponding lead screw (14); The top of the silo (3) includes a top plate (31) and a cone-shaped silo cover (32); the top plate (31) is fixedly connected to the upper end of the lifting frame (2), the cone-shaped silo cover (32) is fixedly connected to the upper side of the top plate (31), a cleaning plate (33) is rotatably connected to the top of the cone-shaped silo cover (32), a roller (34) is rotatably connected to one end of the cleaning plate (33), and a handle (35) is rotatably connected to one end of the roller (34); The winding assembly (4) includes a guide ring (41), a lifting screw sleeve (42), a reciprocating screw (43), and a winding wheel (44). The guide ring (41) is fixedly connected to the top plate (31). Multiple limiting grooves are provided in the guide ring (41), and the lifting screw sleeve (42) is slidably arranged in the guide ring (41). The reciprocating screw sleeve (43) is threadedly connected to the lifting screw sleeve (42). The reciprocating screw sleeve (43) is fixedly connected to the prism (23). One end of the lifting screw sleeve (42) is rotatably connected to the winding wheel (44). The winding wheel (44) is slidably engaged with the prism (23).

2. The scene simulation chamber for film and television training according to claim 1, characterized in that: The transmission adjustment frame (1) includes a load-bearing base frame (11), a stepping floor (12), and load-bearing sleeves (13). The stepping floor (12) is laid inside the load-bearing base frame (11). Load-bearing sleeves (13) are fixedly installed at the four corners above the load-bearing base frame (11). A lead screw (14) is rotatably connected between the load-bearing sleeves (13) and the load-bearing base frame (11). A sprocket is fixedly connected to one end of the lead screw (14). Multiple sprockets are connected to each other by friction transmission through a sleeved chain (15).

3. The scene simulation chamber for film and television training according to claim 2, characterized in that: One end of the lead screw (14) is fixedly connected to a worm gear (16), a worm is meshed on one side of the worm gear (16), a control motor is fixedly connected to one end of the worm, a positioning frame (17) is fixedly connected to the control motor and fixedly connected to the load-bearing base frame (11), and a plurality of bearing guide columns (18) for limiting the rotation of the lead screw (14) are fixedly connected to one side of the positioning frame (17). One end of the lead screw (14) is fixedly provided with a transmission gear (19), and a load-bearing extension tooth plate (61) is meshed on one side of the transmission gear (19). The load-bearing extension tooth plate (61) is slidably fitted with the load-bearing base frame (11). A movable crossbar (6) is fixedly connected to one end of the load-bearing extension tooth plate (61).

4. The scene simulation chamber for film and television training according to claim 3, characterized in that: The top plate (31) has multiple movable slots on its outside. An installation sleeve (36) is fixedly connected in the movable slot. A wire ring (37) is fixedly connected in the installation sleeve (36). Multiple fixed pulleys are rotatably connected in the installation sleeve (36).

5. The scene simulation chamber for film and television training according to claim 1, characterized in that: The closed chamber plate (5) is composed of a ventilation mesh plate (51) and a green curtain cover plate (52). A counterweight block (53) for quick closing and resetting of the green curtain cover plate (52) is fixedly connected to one side of the green curtain cover plate (52), and a chamber door is opened on one side of the green curtain cover plate (52).

6. The scene simulation chamber for film and television training according to claim 4, characterized in that: A fan (7), a cold light spotlight (9), a water tank (8) and a water pump (81) are provided above the top plate (31); the input end of the water pump (81) is connected to the water tank (8); The light outlet of the cold light source spotlight (9) extends from the lower end of the top plate (31); A lighting lamp (10) is installed below the top plate (31); Each green screen cover (52) is equipped with a nozzle (82), and each nozzle (82) is connected to the output end of the water pump (81) through a hose; The counterweight (53) is equipped with an air outlet box (91), and the air outlet box (91) is connected to the air outlet of the fan (7) through a flexible hose.

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