Heat-insulating and noise-reducing sealing device for cab of loading machine

The heat insulation and noise reduction sealing device comprises a loader protection door plate body, hinges are fixedly installed on the upper portion and the lower portion of the left side of the loader protection door plate body, and a door handle is fixedly installed on the right side of the outer surface of the front end of the loader protection door plate body. A glass mounting frame is fixedly mounted on the upper portion of the outer surface of the front end of the loader protection door plate body, and a vacuum glass assembly is fixedly mounted in the glass mounting frame. According to the heat-insulating and noise-reducing sealing device for the cab of the loading machine, the vacuum glass assembly has the advantages of being better in protection effect, long in service life and the like through three sets of tempered glass, a vacuum cavity formed among the three sets of tempered glass has certain noise-reducing and heat-insulating effects, the sight of a driver cannot be affected, and the service l