Engine packaging box with sealing function

Abstract

The invention relates to an engine packaging box with a sealing function, which comprises a box body (1), a fixed bracket (2) and a damping device (3), wherein the box body (1) comprises a box bottom (9) and a box cover (8) which are connected by a hasp; the fixed bracket (2) is arranged in the box body (1); the damping device (3) is arranged between the fixed bracket (2) and the box body (1); the box body (1) comprises a metal frame (4), a glass reinforced plastic inner layer (5), a glass reinforced plastic outer layer (6) and a thermal insulating layer (7); the glass reinforced plastic inner layer (5) is arranged inside the metal frame (4); and the thermal insulating layer (7) and the glass reinforced plastic outer layer (6) are arranged on the outer layer of the metal frame (4) from near position to far position. The engine packaging box with the sealing function, which is specially provided by the invention, has a humanized structural design; the protection level can be improved, so that the packaging box can be used for storing and transporting aircraft engines in various harsh environments (such as high temperature, high humidity and high salt mist) without being limited by the environmental conditions.

Description

technical field [0001] The invention relates to the design of an engine packing box, in particular to an engine packing box with a sealing function. Background technique [0002] The engine is a high-precision machine, and its storage and transportation rely on the engine packaging box for packaging and protection. Therefore, the protection level of the packaging box will directly determine whether the engine can work safely and reliably; at present, the packaging boxes used by domestic engines are wooden frame structures. , this type of packaging box has a low protection level, poor manufacturing process, and no sealing function. It mainly relies on petroleum asphalt paper as a waterproof medium, which is neither beautiful nor easy to damage; The transportation packaging and protection capabilities are insufficient, and basically cannot provide engine sealing, vibration reduction, temperature, humidity and other functions. This kind of packaging box structure cannot meet th...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the protection requirements of the engine under the harsh environmental conditions such as high temperature, high humidity, and high salt spray, etc.

Images