Engine cover convenient to reduce noise and insulate heat of engine

Abstract

The invention discloses an engine cover convenient to reduce noise and insulate heat of an engine. The engine cover convenient to reduce noise and insulate heat of the engine comprises a device body. The device body comprises an engine cover body and a water tank body. A plurality of heat dissipating covers are arranged at the top of the engine cover body, and a plurality of heat dissipating holes are formed in the surface of the heat dissipating covers; an engine cover handle is arranged at one side of the engine cover body, and a water inlet is formed at the top of the water tank body; a sound absorbing layer is arranged in the engine cover body, and sound absorbing cotton is arranged in the sound absorbing layer, and a water pipe is arranged at the inner wall of the sound absorbing layer; the water tank body comprises a water storing layer and a conveying layer, a water outlet pipe is arranged in the conveying layer, and a water returning pipe is arranged at the top of the water outlet pipe; and a water pump is arranged on the surface of the water outlet pipe. According to the engine cover of the engine convenient to reduce noise and insulate heat, the problems that the engine is damaged caused by the fact that the engine is in a high temperature environment for a long time resulted from the fact that the engine cannot be cooled in time by an existing engine cover used for an excavator engine, and meanwhile noise is loud due to the fact that the noise of the engine cannot be absorbed are solved.

Description

technical field [0001] The invention relates to an engine cover, in particular to an engine cover which is convenient for noise reduction and heat insulation. Background technique [0002] The hood is the most visible body component and one of the most frequently inspected by car buyers. The main requirements for the engine cover are heat and sound insulation, light weight and strong rigidity. When the engine cover is opened, it is generally flipped backwards, and a small part is flipped forwards. The engine cover flipped backwards is opened to a predetermined angle and should not be in contact with the front windshield, there should be a minimum distance of about 10 mm. In order to prevent self-opening due to vibration during driving, the front end of the engine cover should have a locking device with a safety hook. The switch of the locking device is set under the instrument panel of the compartment. Open the engine cover, and cover the body with a soft cloth to prevent...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the problem that the existing engine hood used for excavators cannot cool down the engine in time, causing the engine to be in a high-temperature environment for a long time, causing damage to the engine, and at the same time, it is impossible to control the noise of the engine. Absorption, leading to louder noise issues, provides an engine cover that facilitates noise reduction and heat insulation

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