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实用新型
CN204115957U 室外SF6压力表防雨罩 失效 - 权利终止

室外SF6压力表防雨罩
摘要：
本实用新型公开了一种室外SF6压力表防雨罩，包括卡扣和防雨板，其特征是：所述卡扣为下端开口的圆弧形结构，所述防雨板为矩形不锈钢板，所述防雨板与卡扣铆接连接，且卡扣与防雨板的连接处设置有加强牛筋板，所述卡扣为弹簧片，所述卡扣的圆弧半径与压力表的外半径相同，卡扣的宽度与压力表的厚度相同，且卡扣的内侧为磨砂结构，本实用新型克服现有技术的不足，提供一种简单实用，具有防雨、防尘功能，采用一体化设计安装，操作方便快捷，同时本实用新型卡扣内侧为磨砂结构，增加卡扣与压力表的摩擦力，同时卡扣的宽度与压力表的厚度相同，增加卡扣与压力表的接触面积，保证防雨罩与压力表的连接质量。
摘要（英）：

The utility model discloses an outdoor SF6 pressure gauge rain cover comprising a buckle and a rainproof plate; the buckle is an arc structure with an opening on a bottom; the rainproof plate is a rectangular stainless steel plate, is riveted with the buckle, and a connecting portion between the buckle and the rainproof plate is provided with a reinforced cowhells plate; the buckle is a spring; an arc semidiameter of the buckle is same with an outer semidiemater of the pressure gauge, a width of the buckle is same with a thickness of the pressure gauge, and an inner side of the buckle is a dull polish structure. The outdoor SF6 pressure gauge rain cover can overcome the disadvantages in the prior art, and is simple and practical, has rainproof and dustproof functions, employs integrated design installation, and is convenient and fast in operation; in addition, the inner side of the buckle is the dull polish structure, so friction force between the buckle and the pressure gauge is increased; the width of the buckle is same with the thickness of the pressure gauge, so contact area between the buckle and the pressure gauge can be enlarged, thus ensuring connection quality between the rain cover and the pressure gauge.

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