Simulation system for film and television and performance explosion scenes

Abstract

The invention relates to the field of stage effect simulation, in particular to a simulation system for movie and television and performance explosion scenes, which comprises an ash spraying system and a control system, and is characterized in that the ash spraying system is controlled by the control system; a plurality of spraying buckets are arranged on the ground needing to be exploded, the spraying buckets are filled with turfy soil powder, a control switch group is triggered according to performance requirements, a controller enables an electromagnetic valve to be opened after a switch is triggered, and the turfy soil powder in the spraying buckets is driven by compressed gas to splash; meanwhile, the controller enables the sound effect device to trigger the sound effect and output the sound effect to the audio power amplifier, explosion sound is formed, the explosion effect is achieved, no explosive needs to be used, the explosion danger is reduced, and environmental pollution is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of stage effect simulation, and in particular to a simulation system for explosion scenes in movies, television and performing arts. Background Art

[0002] There are often explosion scenes during film and television drama shooting and stage performances. During the explosion, a blaster is required to detonate the explosives buried in the scene. The explosion of explosives not only carries certain risks and can easily cause injuries to the actors, but also produces gases that pollute the environment after the explosion. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a simulation system for explosion scenes in movies, television and performing arts.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A simulation system for explosion scenes in movies, TV shows and performing arts, comprising a dust spraying system and a control system, wherein the dust spraying system is controlled by the control system;

[0006] The ash spraying system includes an air compressor and an air storage tank used in conjunction with the air compressor. The air outlet of the air storage tank is connected to an air jet main pipe through an electromagnetic valve. The air jet main pipe extends under the stage floor and is connected to a plurality of air jet branch pipes. Each air jet branch pipe is connected to a spray bucket embedded on the stage floor. The spray bucket contains peat soil powder.

[0007] The control system includes a controller connected to the solenoid valve electrical signal, and the controller is controlled by a control switch group.

[0008] Preferably, a spray bucket cover plate is provided at the top of the spray bucket, a spray port connected to the spray bucket is provided in the middle of the spray bucket cover plate, and a spray bucket air inlet pipe connected to the spray branch pipe is provided at the bottom of the spray bucket.

[0009] Preferably, the controller is also connected to a sound effect device through electrical signal control, the sound effect device is used to simulate explosion sound effects, and the sound effect device is configured with an audio power amplifier. The controller triggers the solenoid valve to open the jet, and triggers the sound effect device to emit a sound at the same time.

[0010] Preferably, the control switch group includes a manual switch, a wireless switch, a proximity switch, an infrared switch, a foot switch, a radio frequency switch and a timing switch, wherein the control switch group is arranged on the stage and is directly triggered by the performers, or indirectly triggered by corresponding props, or is arranged behind the scenes and triggered by the staff.

[0011] The opening and closing of the solenoid valve is controlled by the controller, and the control methods are divided into the following seven types:

[0012] (1) The console sends commands to the controller via the bus, and the controller triggers the corresponding solenoid valve;

[0013] (2) Wireless remote control mode: Commands are sent through the wireless transmission module in the prop. After the wireless receiving module of the controller receives the commands, it triggers the corresponding solenoid valve;

[0014] (3) Infrared remote control mode: Commands are sent through the infrared transmission module in the prop. After the infrared receiving module of the controller receives the commands, it triggers the corresponding solenoid valve;

[0015] (4) Proximity switch control mode: According to the plot requirements, proximity switches are installed near the solenoid valves. When an actor approaches, the corresponding solenoid valve is triggered;

[0016] (5) Foot switch control mode: According to the plot requirements, the actor triggers the corresponding solenoid valve by stepping on the foot switch;

[0017] (6) Radio frequency card control mode: The corresponding solenoid valve is triggered by identifying the corresponding radio frequency card number;

[0018] (7) Timing switch control mode: After the system starts, when the set time is reached, the controller triggers the corresponding solenoid valve.

[0019] The beneficial effects of the present invention are as follows:

[0020] When arranging the shooting of film and television dramas and stage performances, by arranging multiple spray buckets on the ground where explosion is required, and filling the spray buckets with peat soil powder, the control switch group is triggered according to the performance needs. After the switch is triggered, the controller opens the solenoid valve, and the peat soil powder in the spray bucket splashes under the drive of compressed gas. At the same time, the controller makes the sound effect device trigger the sound effect and output it to the audio power amplifier to form an explosion sound, so as to perform the explosion effect without using explosives, which not only reduces the danger of explosion but also avoids environmental pollution. Brief Description of the Drawings

[0021] Figure 1 It is a system schematic diagram of a simulation system for film and television and performing arts explosion scenarios proposed by the present invention;

[0022] Figure 2 It is a schematic diagram of the spray bucket of a simulation system for film and television and performing arts explosion scenarios proposed by the present invention.

[0023] In the figure: 100 stage ground, 101 air compressor, 102 air storage tank, 103 controller, 104 control switch group, 105 solenoid valve, 106 sound effect device, 200 main air jet pipe, 201 air jet branch pipe, 300 spray bucket, 301 spray bucket cover plate, 302 injection port, 303 spray bucket air inlet pipe, 400 peat soil powder. Detailed Embodiment

[0024] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Refer to Figure 1-2 , a simulation system for film and television and performing arts explosion scenes. The dust spraying system includes an air compressor 101 and a gas storage tank 102 used in cooperation with the air compressor 101. The air outlet of the gas storage tank 102 is connected to a main air jet pipe 200 through an electromagnetic valve 105. The main air jet pipe 200 extends under the stage floor 100 and is branched into a plurality of air jet branch pipes 201. Each air jet branch pipe 201 is connected to a spray nozzle 300 embedded in the stage floor 100. The spray nozzle 300 contains peat soil powder 400.

[0026] The control system includes a controller 103 electrically connected to the electromagnetic valve 105, and the controller 103 is controlled by a control switch group 104.

[0027] A spray nozzle cover plate 301 is provided at the top of the spray nozzle 300. A spray port 302 communicating with the inside of the spray nozzle 300 is opened in the middle of the spray nozzle cover plate 301. The bottom end of the spray nozzle 300 is provided with a spray nozzle intake pipe 303 of the air jet branch pipe 201.

[0028] The controller 103 is also electrically connected to a sound effect device 106 through an electrical signal. The sound effect device 106 is used to simulate explosion sound effects, and an audio power amplifier is configured on the sound effect device 106. When the controller 103 triggers the electromagnetic valve 105 to open the air jet, it triggers the sound effect device 106 to emit sound at the same time.

[0029] Among them, the control switch group 104 includes a manual switch, a wireless switch, a proximity switch, an infrared switch, a foot switch, a radio frequency switch, and a timing switch; the control switch group 104 is set on the stage and directly triggered by the performers, or indirectly triggered through corresponding props, or set behind the scenes and triggered by the staff.

[0030] In this embodiment, when arranging the film and television shooting and stage performing arts scenes, a plurality of spray nozzles 300 are arranged on the ground where explosion is required. The spray nozzles 300 are filled with peat soil powder 400. According to the performance needs, the control switch group 104 is triggered. After the switch is triggered, the controller 103 causes the electromagnetic valve 105 to open. The peat soil powder 400 in the spray nozzle 300 is sprayed and splashed from the spray port 302 under the drive of the compressed gas. At the same time, the controller 103 causes the sound effect device 106 to trigger the sound effect and output it to the audio power amplifier to form an explosion sound, thus performing an explosion effect.

[0031] Among them, the main air jet pipe 200 extends under the stage floor 100 and branches into a plurality of air jet branch pipes 201. Each air jet branch pipe 201 is connected to a dust jet nozzle 300 embedded on the stage floor 100 to perform dust jetting on different dust jet nozzles 300. Herein, one solenoid valve controls a plurality of dust jetting pipelines in this application. It is also possible to use a plurality of solenoid valves to correspondingly control a plurality of dust jetting pipelines, that is, each dust jetting pipeline corresponds to one solenoid valve, and a plurality of solenoid valves among them are simultaneously controlled by a controller.

[0032] It should be noted that there are many types of control switch groups 104. Only one type is drawn in the attached drawings of the specification for illustration, and it does not mean that there is only one switch control method.

[0033] As described above, the above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A simulation system for explosion scenes in movies, TV shows and performing arts, characterized in that: It includes a dust spraying system and a control system, and the dust spraying system is controlled by the control system; The ash spraying system comprises an air compressor (101) and an air storage tank (102) used in conjunction with the air compressor (101); an air outlet of the air storage tank (102) is connected to an air jet main pipe (200) via an electromagnetic valve (105); the air jet main pipe (200) extends below the stage floor (100) and is connected to a plurality of air jet branch pipes (201); each air jet branch pipe (201) is connected to a spray bucket (300) embedded on the stage floor (100); and peat soil powder (400) is contained in the spray bucket (300); The control system comprises a controller (103) connected to the electromagnetic valve (105) via an electrical signal, and the controller (103) is controlled by a control switch group (104).

2. A simulation system for explosion scenes in movies, TV shows and performing arts according to claim 1, characterized in that: The top of the spray bucket (300) is provided with a spray bucket cover plate (301), the middle of the spray bucket cover plate (301) is provided with an injection port (302) connected with the inside of the spray bucket (300), and the bottom of the spray bucket (300) is provided with a spray bucket air inlet pipe (303) connected with the injection branch pipe (201).

3. A simulation system for explosion scenes in movies, TV shows and performing arts according to claim 1, characterized in that: The controller (103) is also connected to a sound effect device (106) through electrical signal control. The sound effect device (106) is used to simulate explosion sound effects, and an audio power amplifier is configured on the sound effect device (106).

4. A simulation system for explosion scenes in movies, TV shows and performing arts according to claim 3, characterized in that: The controller (103) triggers the electromagnetic valve (105) to open the jet and triggers the sound effect device (106) to emit a sound at the same time.

5. A simulation system for explosion scenes in movies, TV shows and performing arts according to claim 1, characterized in that: The control switch group (104) includes a manual switch, a wireless switch, a proximity switch, an infrared switch, a foot switch, a radio frequency switch and a timing switch.

6. A simulation system for explosion scenes in movies, TV shows and performing arts according to claim 5, characterized in that: The control switch group (104) is arranged on the stage and is directly triggered by the performers, or is indirectly triggered through corresponding props, or is arranged behind the scenes and is triggered by the staff.

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