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发明公开
CN109346942A 一种物理防凝露就地化端子箱 有权

一种物理防凝露就地化端子箱
摘要：
本发明公开了一种物理防凝露就地化端子箱，包括密封隔热的端子箱箱体，端子箱箱体前面设置有就地化装置(2)，端子箱箱体后面设置有端子箱后门(7)，端子箱后门(7)上面位于下方处安装有防凝露组件(9)，防凝露组件(9)包括凝露发生器(22)，凝露发生器(22)贯穿端子箱后门(7)，凝露发生器(22)上设置有连通端子箱箱体内外空气的透气阀(21)。本发明提供的一种物理防凝露就地化端子箱，方便就地化装置安装及维护，并且能够避免环境气温快速降低时在箱体内部形成凝露，进而消除了电气元件绝缘性能降低、金属零件腐蚀的隐患。
摘要（英）：

The invention discloses a physical anti-dewing localization terminal box. The terminal box includes a sealed and heat-insulated terminal box body. A localization device (2) is arranged at a front surface of the terminal box body. A terminal box rear-door (7) is arranged at a back surface of the terminal box body. An anti-dewing component (9) is mounted at a lower place on the terminal box rear-door (7), and includes a dewing generator (22). The dewing generator (22) permeates through the terminal box rear-door (7). A gas-permeable valve (21) communicating air inside and outside the terminal box body is arranged on the dewing generator (22). According to the physical anti-dewing localization terminal box provided by the invention, installation and maintenance of the localization device areconvenient, dewing carried out inside the box body when ambient temperature is rapidly decreased can be avoided, and then hidden troubles of insulation performance reducing of electrical components and corrosion of metal parts are eliminated.

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