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    • 1. 发明专利
    • Floating roof type tank and weather seal device of floating roof type tank
    • 浮动屋顶类型油箱和浮雕式油罐的天气密封装置
    • JP2011098764A
    • 2011-05-19
    • JP2009255327
    • 2009-11-06
    • Kashima Oil Co LtdNichiyo Engineering Kk日陽エンジニアリング株式会社鹿島石油株式会社
    • WATABE KENICHIMURAKAMI KOKI
    • B65D88/42
    • PROBLEM TO BE SOLVED: To provide an inexpensive weather seal device of a floating roof type tank capable of preventing rain water from penetrating into a floating roof type tank effectively and capable of being attached to the existing floating roof type tank easily, and to provide the floating roof type tank equipped with the weather seal device.
      SOLUTION: The weather seal device includes a plate-like elastic seal member 20 positioned and arranged on the outer surface of a seal guide 11b and having a rectangular shape and a predetermined thickness and a spring plate 40 positioned and arranged on the outer surface of the elastic seal member 20. The spring plate 40 and the elastic seal member 20 are attached to a weather hood 11 with a fixing tool 50. The tip end 20b of the elastic seal member 20 gets in contact with a tank side plate 200 by being urged to the same by the spring plate 40.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供一种能够防止雨水有效地渗透到浮顶式水箱中并且能够容易地附接到现有的浮顶型水箱的浮顶式罐的便宜的天气密封装置,以及 提供配备气象密封装置的浮顶式水箱。 解决方案:气密封装置包括一个板状的弹性密封件20,该板状的弹性密封件20定位和布置在密封件引导件11b的外表面上,具有矩形和预定的厚度,弹簧板40定位和布置在外部 弹性密封构件20的表面。弹簧板40和弹性密封构件20通过固定工具50附接到防风雨罩11.弹性密封构件20的顶端20b与罐侧板200接触 (C)2011年,JPO和INPIT