Noiseproof petrol generating set

Abstract

The invention relates to the technical field of power generators, and discloses a noiseproof petrol generating set. The noiseproof petrol generating set comprises a base, movable wheels are arranged on the two sides of the bottom of the base, and a trunk is arranged in the middle of an inner cavity of the base. The middle of the bottom end of the trunk is fixedly sleeved with a drainage pipe extending out of the base, and a box is arranged at the top of the base. According to the noiseproof petrol generating set, a motor is started, when a power generator breaks down and needs to be repaired,a lead screw is driven to rotate, and therefore the power generator on a mounting rack is driven to stably ascend, the power generator can be repaired conveniently, and operation is easy and convenient; and the box does not need to be demounted, time and labor are saved, and the box cannot be damaged; and by means of the cooperation of sleeve rods and sleeves at the bottom of the power generator and the cooperation of springs and elastic mats in the sleeves, the power generator is damped in the starting process of the power generator, and therefore the problem that when the power generator vibrates, the box is driven to resonate to generate noise is avoided.

Description

Technical field [0001] The invention relates to the technical field of generators, in particular to a gasoline generator set with noise prevention. Background technique [0002] Gasoline generators are usually composed of stators, rotors, end covers, bearings and other components. The engine is a machine that converts chemical energy into mechanical energy. Its conversion process is actually the process of working cycle, simply by burning the fuel in the cylinder. , To generate kinetic energy to drive the reciprocating movement of the piston in the engine cylinder, thereby driving the connecting rod connected to the piston and the crank connected to the connecting rod to make a reciprocating circular motion around the center of the crankshaft to output power. [0003] The silent gasoline generator set is a kind of gasoline generator set. It is surrounded by a noise reduction and sound insulation board, and the gasoline generator is installed in the box. The top of the box is hinged...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a gasoline generator set with anti-noise, which has the advantages of shock absorption and noise reduction, and is easy to maintain, and solves the problem that the silent gasoline generator set is a kind of gasoline generator set. The sound insulation board forms a box, and the gasoline generator is installed in the box. The top of the box is hinged on the box to facilitate opening, but the side panels of the box are fixed or welded into a whole by bolts, etc., which is inconvenient. Therefore, when the generator in the box fails and needs to be repaired, it is troublesome to disassemble and inconvenient to repair, and the gasoline generator will vibrate during the start-up process, but there is no buffer between the existing generator and the box Shock-absorbing components, so when the generator vibrates, it is easy to drive the box to vibrate and generate a certain amount of noise

Images