Frequency-conversion and energy-saving mobile illumination lighthouse

Abstract

The invention discloses a frequency-conversion and energy-saving mobile illumination lighthouse which comprises a trailer and an illumination lighthouse structure arranged on the trailer, wherein the illumination lighthouse structure comprises a base frame, a case, a power supply, a lamp post, LED lamps, a frequency-conversion diesel generator set and a base oil tank; the base frame is detachably arranged on the trailer; the case is arranged on the base frame; the power supply, the frequency-conversion diesel generator set and the base oil tank are positioned in the case; the lamp post is vertically arranged on the base frame, and upwards extends to penetrate through the case; a holder is arranged at the top end of the lamp post; 4 LED lamps are mounted on the holder; the base oil tank is arranged at the center of the base frame; and the frequency-conversion diesel generator set is arranged on the base oil tank. The frequency-conversion and energy-saving mobile illumination lighthouse disclosed by the invention can realize an illumination function under an outdoor condition of different complicated terrains, does not rely on a mains supply for supplying power, has the functions of alternating current and direct current supplying, welding, external compressed air source outputting and the like, and can also change the rotating speed of an engine according to a load, thus realizing frequency conversion control and energy conservation.

Description

technical field [0001] The invention relates to a frequency conversion energy-saving movable lighting tower in the field of mobile lighting. Background technique [0002] Diesel generator set is a kind of power equipment that uses diesel engine as prime mover to drive synchronous generator to generate electricity. This is a power generation device with quick start, convenient operation and maintenance, low investment and strong adaptability to the environment. The mobile lighting lighthouse with diesel generator set as self-generated power is suitable for outdoor square gatherings, field engineering construction, emergency rescue, road repair, station wharf, airport railway, road and bridge construction, outdoor shooting, sports venues, mining, agriculture, forestry, communications, public security, In the military field and outdoor workplaces that must be moved frequently, because it can generate power independently and provide power, it is not limited by whether the mains...

AI Technical Summary

Problems solved by technology

[0003] Commonly used mobile lighting towers often use fixed-speed AC diesel generator sets with an output voltage of 230V / 50Hz. Its main function or only function is lighting. The lamps and lanterns use halogen light sources. It consumes a lot of time and energy. At the same time, this single configuration causes waste of resources of the generator set and cannot be used for multiple functions. In particular, there are defects such as increased fuel consumption and serious carbon deposition caused by long-term light-load operation of the generator set, which affects the life of the generator set.

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