Shock absorption and noise reduction diesel generating set

Abstract

The invention relates to the technical field of shock absorption and noise reduction diesel generating sets, and specifically relates to a shock absorption and noise reduction diesel generating set comprising a generating set body. Vertical plates are arranged on the two sides of the generating set body, two guide grooves are formed in the side walls of the vertical plates, and a lifting block is fixedly connected to the bottom of the generating set body and connected with the guide grooves in a sliding mode. A floating block is fixedly connected to the bottom of the bottom block, a water tank is fixedly connected to the bottoms of the vertical plates, and the floating block is arranged in the water tank. During use, by injecting water in the water tank to make the floating block drive the generating set body to float upwards, the problem that due to the fact that machine vibration cannot be effectively avoided, mechanical bolts and the like are loosened due to long-time vibration between a machine body and the ground and the service life is affected, the problem that due to the fact that loud noise can be generated by vibration of the ground and the machine body, the working environment is greatly affected and great harm is caused to the physiology of people and the problem that due to the fact that the noise is great, normal conversation is affected and great inconvenience is caused are solved.

Description

technical field [0001] The invention relates to the technical field of diesel generator sets, in particular to a diesel generator set with shock absorption and noise reduction. Background technique [0002] The basic structure of a diesel engine: it consists of cylinders, pistons, cylinder heads, intake valves, exhaust valves, piston pins, connecting rods, crankshafts, bearings and flywheels. The diesel engine of the diesel generator is generally a single-cylinder or multi-cylinder four-stroke diesel engine. Below I will only talk about the basic working principle of the single-cylinder four-stroke diesel engine: the starting of the diesel engine is to turn the crankshaft of the diesel engine by manpower or other power so that the piston is sealed at the top of the cylinder. Make up and down reciprocating motion. The piston completes four strokes in motion: intake stroke, compression stroke, combustion and power (expansion) stroke and exhaust stroke. When the piston moves ...

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Problems solved by technology

[0004] However, during the use of the above-mentioned device, there are still the following obvious defects, which cannot effectively avoid the vibration of the machine, resulting in long-term vibration between the machine itself and the ground, which will cause the mechanical bolts to loosen, affecting the service life, and the ground and the machine. The vibration itself will produce a lot of noise, which will greatly affect the working environment, cause great physical damage to personnel, and the high noise will affect normal conversations, which is very inconvenient

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