Soundproof and anti-corrosion floor in subway and high-speed railway carriages, and manufacturing method of soundproof and anti-corrosion floor

Abstract

The invention provides a soundproof and anti-corrosion floor in subway and high-speed railway carriages, and a manufacturing method of the soundproof and anti-corrosion floor, and relates to the field of production of anti-corrosion floors. The soundproof and anti-corrosion floor comprises a floor body, the floor body comprises an upper clamping plate and a lower clamping plate, a soundproof layer is arranged between the upper clamping plate and the lower clamping plate, a flame-retardant paint layer is arranged on the outer side of the upper clamping plate, a first rectangular groove is formed in the middle of the floor body, a second rectangular groove is formed in the middle of the first rectangular groove in a penetrating mode, and a seat fixing assembly is movably mounted in the first rectangular groove. By arranging the soundproof layer between the upper clamping plate and the lower clamping plate, the soundproof effect can be achieved well, by arranging the flame-retardant paint layer, the floor can be protected well, the fireproof and anti-corrosion effects are achieved, by arranging the seat fixing assembly, seats of a high-speed railway are stably mounted, the whole soundproof and anti-corrosion floor is simple in structure, but the great anti-corrosion and soundproof effects can be achieved, noise in the train travelling process is reduced, and innovativeness and practicality are high.

Description

technical field [0001] The invention relates to the field of anti-corrosion floor production, in particular to a sound-proof and anti-corrosion floor in subway high-speed rail cars and a manufacturing method thereof. Background technique [0002] People use high-speed rail and high-speed trains to travel. Compared with the previous green trains, in addition to the speed increase, the interior is also very luxurious. I believe many people have not paid attention to the use of high-speed rail or high-speed trains. What is the floor. Tell everyone that most of the current means of transportation use rubber flooring, such as bullet trains, high-speed rail, airplanes, subways, buses, etc. [0003] Compared with traditional railway vehicles, the speed of high-speed trains has been greatly improved. As a result, the vibration and noise during operation are intensified, and the coupling situation is more complicated than that of previous railway vehicles. The existing floor materia...

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Problems solved by technology

[0003] Compared with traditional railway vehicles, the speed of high-speed trains has been greatly improved. As a result, the vibration and noise during operation are intensified, and the coupling situation is more complicated than that of previous railway vehicles. The existing floor materials cannot effectively block the vibration and The noise generated when the vehicle is running, so it is necessary to use a sound insulation floor with better sound insulation effect to improve the sound insulation effect of the vehicle. However, some existing sound insulation floor technologies have shortcomings such as complex structure, unsatisfactory sound insulation effect, poor aesthetics and comfort. , but cannot meet the requirements of high-speed rail vehicles for soundproof floors

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