The utility model relates to a noise reduction and cooling device for a generator / air compressor. It is characterized by a cover shell and a side cover outside the two side walls of the housing. The upper and vertical sides of the side cover are connected to the shell wall at the corresponding side of the shell, and there is an air inlet between the lower edge of the side cover and the shell wall of the corresponding side of the shell. There is an air inlet on the side wall of the part of the shell covered by the side cover. The top cover is provided with a top cover, the top cover is a U shaped groove, and the notch is downward. There is a vent on the top plate of the cover shell. The exhaust port is long strip and its longitudinal direction is vertical to the top cover. The cover, side cover and top cover are all made up of the outer layer of the two sides of the sound absorbing layer and the sound absorbing layer. The sound absorption layer is glass wool board, the inner layer and outer layer are steel plates. The utility model has the functions of sound insulation, noise reduction and ventilation and cooling, and can avoid adverse effects on the health and normal life of the surrounding residents. It is suitable for reducing noise and cooling of generator / air compressor.
【技术实现步骤摘要】
发电机/空压机降噪冷却装置
本技术涉及一种发电机或空压机的配套设备。具体说,是对发电机或空压机进行降噪和冷却用的发电机/空压机降噪冷却装置。
技术介绍
在发电机和空压机生产和应用领域都知道,发电机和空压机运行时,会产生很大的机械振动噪声,这种机械振动噪声会给周围居民的健康和正常生活带来不利影响。
技术实现思路
本技术要解决的问题是提供一种发电机/空压机降噪冷却装置。这种发电机/空压机降噪冷却装置,具体有隔声降噪和通风冷却功能,可避免给周围居民的健康和正常生活带来不利影响。本技术要解决的上述问题由以下技术方案实现:本技术的发电机/空压机降噪冷却装置特点是包括用于罩住发电机/空压机的罩壳,罩壳相对的两个侧壁外面均有用于形成进气通道的侧罩,侧罩口部的上边和竖边均与罩壳相应侧的壳壁相连,侧罩的口部下边与罩壳相应侧的壳壁间有进气口。被侧罩罩住的那部分罩壳的侧壁上部有进气孔。罩壳的顶板之上有顶罩,所述顶罩为U形槽,U形槽的槽口朝下且两个槽壁外边分别连接在罩壳顶板的前后两边上。罩壳顶板上有排气孔。所述排气孔为长条状,其纵向与顶罩的纵向相垂直。所述罩壳、侧罩和顶罩均由吸声层和吸声层两面的外层复合而成。所述吸声层是玻璃棉板,所述内层和外层均是钢板。本技术的进一步改进方案是,排气孔纵向两侧的罩壳顶板上均有上凸条。两个上凸条之外的顶罩下表面上均有下凸条,下凸条两端分别与顶罩的两个槽壁内侧相连。下凸条与罩壳顶板间、上凸条与顶罩的槽底间均有间距。本技术的进一步改进方案是,所述上凸条、下凸条均由吸声层和吸声层两面的外层复合而成。所述吸声层是玻璃棉板,所述内层和外层均是钢板。本技术的进一步改进 ...
【技术保护点】
1.发电机/空压机降噪冷却装置,其特征在于包括用于罩住发电机/空压机的罩壳,罩壳相对的两个侧壁外面均有用于形成进气通道的侧罩,侧罩口部的上边和竖边均与罩壳相应侧的壳壁相连,侧罩的口部下边与罩壳相应侧的壳壁间有进气口;被侧罩罩住的那部分罩壳的侧壁上部有进气孔;罩壳的顶板之上有顶罩,所述顶罩为U形槽,U形槽的槽口朝下且两个槽壁外边分别连接在罩壳顶板的前后两边上;罩壳顶板上有排气孔;所述排气孔为长条状,其纵向与顶罩的纵向相垂直;所述罩壳、侧罩和顶罩均由吸声层和吸声层两面的外层复合而成;所述吸声层是玻璃棉板,所述内层和外层均是钢板。
【技术特征摘要】
1.发电机/空压机降噪冷却装置,其特征在于包括用于罩住发电机/空压机的罩壳,罩壳相对的两个侧壁外面均有用于形成进气通道的侧罩,侧罩口部的上边和竖边均与罩壳相应侧的壳壁相连,侧罩的口部下边与罩壳相应侧的壳壁间有进气口;被侧罩罩住的那部分罩壳的侧壁上部有进气孔;罩壳的顶板之上有顶罩,所述顶罩为U形槽,U形槽的槽口朝下且两个槽壁外边分别连接在罩壳顶板的前后两边上;罩壳顶板上有排气孔;所述排气孔为长条状,其纵向与顶罩的纵向相垂直;所述罩壳、侧罩和顶罩均由吸声层和吸声层两面的外层复合而成;所述吸声层是玻璃棉板,所述内层和外层均是钢板。2.根据权利要求1所述的发电机/空压机降噪冷却装置,其特征在于排气孔纵向两侧的罩壳顶板上均有上凸条;两个上凸条之外的顶罩下表面上均有下凸条,下凸条两端分别与顶罩的...
【专利技术属性】
技术研发人员:章正伟,胡耀南,张群华,邱燕春,方华,杨春莲,
申请(专利权)人:无锡澳蓝特环保科技有限公司,
类型:新型
国别省市:江苏,32
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