Stage machinery and equipment:
The stage has a variety of functions such as lifting, rotating, tilting, electric derrick, etc.Constant motion: gear, sprocket, hydraulic and so on.The control adopts self-locking, interlocking, travel switch, mechanical limit, hydraulic explosion-proof and other protective measures to make the stage safe, stable and reliable.
The rising and falling revolving stage is specially designed for the stage performance. The stage can not only rise and fall, but also rotate to improve the performance effect.It is widely used in halls, theaters, multifunctional halls, studios, cultural and sports venues, hotels and other cultural and entertainment places.
The lifting and rotating stage has the functions of lifting, rotating and tilting.Commonly used transmission forms: gear, rack, sprocket, chain, wire rope traction, screw, hydraulic cylinder push and pull and other forms.The control adopts self-locking, interlocking, travel switch, mechanical limit, hydraulic explosion-proof and other protective measures to make the stage safe, stable and reliable.
Design drawing according to site size.
Mechanical system of lifting stage:
Excellent performance, high reliability, simple operation, easy maintenance, with good cost performance.
Stage design for the lifting power, synchronous lifting, geometric lifting.
Lifting stage control principle, structure technical description, control principle:
Hydraulic lifting stage dynamic principle: formed by motor driven hydraulic pump hydraulic oil pressure, oil filter, flameproof electromagnetic directional valve, throttle valve, hydraulic control one-way valve, balance valve into the lower cylinder, the hydraulic cylinder piston upward movement, the oil in the hydraulic cylinder top back of flameproof electromagnetic directional valve back to the fuel tank, the rated pressure through the overflow valve adjustment, observing the pressure gauge pressure gauge reading values.
The piston of the hydraulic cylinder moves downward on the stage.The hydraulic oil enters the upper end of the cylinder through the explosion-proof electromagnetic directional valve, and the lower end of the cylinder returns to the oil tank through the balance valve, the liquid controlled one-way valve, the throttle valve and the explosion-proof electromagnetic directional valve.In order to make the stage stable, brake safety and reliability, in the oil return circuit set balance valve, balance circuit, maintain pressure, so that the drop speed is not affected by the weight changes, by the throttle valve to adjust the flow, control the stage speed.In order to make the brake safe and reliable, to prevent accidents, increase the hydraulic control check valve, that is, the hydraulic lock, to ensure that the hydraulic pipeline can be safe when the accidental explosion of the lock.In order to ensure the quality and service life, the hydraulic power system is equipped with high-quality components from Taiwan and Japan (see the configuration list for details).The structure is as follows:
1. Hydraulic lifting stage structure: it is composed of stage structure frame, hydraulic mechanism, electric control mechanism and lifting support mechanism.
2. Hydraulic lifting stage configuration:
Lifting mechanism: Q235 high-strength rectangular tube manufacturing, scissor structure.
Power system: three-phase 380V/50Hz power.
Control system: simple control box with remote control system, intelligent PLC touch screen interface control.
Hydraulic system: lift special hydraulic pump and supporting components, seals.
Lamp holder has rise and fall, rotate, a variety of functions such as tilt can.This, stable and reliable product quality and safety, mute and high cost performance, can be widely used in bars, performing arts hall, theater, dance halls and other senior entertainment occasions, lift rotating lamp lighting sound operating console DM * 512 signals and rotating lamp online operation, is to realize the intelligent stage lighting audio equipment, improve the effect of light and visual effects for the ideal equipment of intelligent, can be fixed flat installation, can be installed vertically, also can add spin or make lifting more inclined to install, for the convenience of transportation can be split 2/3/4 off.nor installation, humanized simple field installation and debugging.
Lifting tilt flip lamp holder can achieve non-pole swing in any direction, up to 6-15 meters, lifting speed: 0.001-0.6m /s (frequency control), safety and detection device: 3mm, ac asynchronous motor, servo motor, efficiency indicators in line with European standards;
Intelligent light rotating crownblock track system: it is composed of fully programmed, intelligent carrier, aluminum alloy lamp holder and poleless rotating track.Orbits can be divided into straight lines, curves and circles.At the same time, the power, load and size of the vehicle and track can be adjusted appropriately according to the system you designed.