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实用新型
CN204303503U 具有降噪功能的变压器室 有权

具有降噪功能的变压器室
摘要：
本实用新型涉及具有降噪功能的变压器室。本实用新型提供的具有降噪功能的变压器室，所述凸台内设有用于吸振的海绵块，所述凸台上设有用于设置海绵块的凹槽，所述凹槽侧壁上设有用于固定海绵块的固定条，所述海绵块与凹槽的底壁之间还设有用于提高吸振效果的砂子层，所述壳体内壁设有吸音层；通过设置海绵块和砂子层，变压器运行过程中产生的振动会被海绵块和砂子层吸附，从而减小了变压器运行时产生的振动，进而减小了变压器运行时产生的噪音；另外，通过在壳体内设置吸音层，变压器运行时产生的噪音会被吸音层吸附，进一步减小了变压器运行时产生的噪音。
摘要（英）：

The utility model relates to a transformer room with a noise-reducing function. According to the transformer room with the noise-reducing function, a sponge block for absorbing vibration is arranged in a boss; a groove for arranging the sponge block is formed in the boss; a fixing bar for fixing the sponge block is arranged on the side wall of the groove; a sand layer for improving a vibration absorbing effect is further arranged between the sponge block and a bottom wall of the groove, and a sound absorbing layer is arranged on the inner wall of a housing; the sponge block and the sand layer are arranged, so that vibration produced in an operation process of the transformer is adsorbed by the sponge block and the sand layer, the vibration produced when the transformer operate is reduced, and noises produced when the transformer operates are reduced. Besides, the sound absorbing layer is arranged in the housing, so that noises produced when the transformer operates are adsorbed, and the noises produced when the transformer operates are further reduced.

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