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1. 发明专利

JP2014213942A 浮屋根フロートの接続部構造有权
标题翻译：用于浮动屋顶浮标的连接件结构
公开(公告)号：JP2014213942A
公开(公告)日：2014-11-17
申请号：JP2013095841
申请日：2013-04-30
申请人：株式会社石井鐵工所 , Ishii Iron Works Co Ltd
发明人： ISHII KOJI , TAYAMA NOBORU , KATO DAICHI
IPC分类号： B65D88/34
CPC分类号： B65D88/34
摘要：【課題】地震による振動、貯蔵液の揺動によって浮屋根式タンクのフロートや支柱の接続部が損傷することがないように、水平方向への伸縮と鉛直方向への回動の機能を兼ね備えた浮屋根フロートの接続部構造を提供する。【解決手段】フロート1相互の接続部2、フロート1と支柱4の接続部3などの接続部位に、水平方向への伸縮Lを自在とする機能と、鉛直方向への回動Rを自在とする機能を備えた接続回転板5を装着形成することを特徴とする。【選択図】図1
摘要翻译：要解决的问题：为了提供一种具有在水平方向上延伸的功能和在垂直方向上的旋转的浮动屋顶浮子的连接部件结构，使得浮动屋顶型罐的浮子或柱可能不会受到地震的振动或储存液体的波动的损害。解决方案：连接部件结构的特征在于，诸如浮子1的相互连接部分2和连接部分3的连接部分浮子1和柱4可以安装在其上并形成具有在水平方向上执行伸缩运动L的功能的连接转子板5以及在垂直方向上自由地进行旋转的功能。

2. 发明专利

JP2006232330A Ladder device of floating roof tank 有权
标题翻译：浮动屋顶的梯子装置
公开(公告)号：JP2006232330A
公开(公告)日：2006-09-07
申请号：JP2005049878
申请日：2005-02-25
申请人： Ishii Iron Works Co Ltd , 株式会社石井鐵工所
发明人： ISHII KOJI , TAYAMA NOBORU
IPC分类号： B65D90/02 , B65D88/34
摘要： PROBLEM TO BE SOLVED: To provide a ladder device of floating tank which has improved safety and durability so as not to be damaged by a floating, derailment, or twisting under an excessive load applied to a rolling ladder constituting this ladder device when both a floating roof of the floating roof tank is oscillated by either strong wind or earthquake, and a smooth ascending or descending function of the floating roof is also improved in its usual application.
SOLUTION: A supporting angle 13 reinforced with a rib member is provided at the outer surface of a rail track 12 in such a way that wheels at the lower end of a rolling ladder 8 constituting a ladder device. There is provided a supporting member 15 integrally formed at a shaft of the wheel and an anti-derailment mechanism formed in such a way that the lower end of the supporting member may be hooked to the supporting angle 13 is provided outside the rail track 12.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有改进的安全性和耐久性的浮动式梯形装置，以便在施加到构成该梯形装置的滚动梯的过大载荷下不被浮动，脱轨或扭转而损坏，漂浮屋顶的浮动屋顶都是由强风或地震振荡的，浮动屋顶的平滑上升或下降功能在其通常的应用中也得到改善。解决方案：在轨道轨道12的外表面处设置用肋构件加强的支撑角13，使得构成梯子装置的滚动梯8的下端的轮。设置有一体地形成在车轮的轴上的支撑构件15和防脱轨机构，该防脱轨机构形成为使得支撑构件的下端可以钩住支撑角13的方式设置在轨道轨道12的外侧。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005170471A Altered floating roof structure 有权
标题翻译：改变浮动屋顶结构
公开(公告)号：JP2005170471A
公开(公告)日：2005-06-30
申请号：JP2003414798
申请日：2003-12-12
申请人： Ishii Iron Works Co Ltd , 株式会社石井鐵工所
发明人： ISHII KOJI , TAYAMA NOBORU , UCHIDA MICHIHIKO
IPC分类号： B65D88/38 , B65D90/00 , B65D90/02
摘要： PROBLEM TO BE SOLVED: To provide an modified structure of a floating roof being excellent in functionality, safety, and reliability by providing an upper deck board so that when the floating roof of a floating roof tank of a single-deck structure is damaged by a partial breakage or the like, a stored liquid can be prevented from permeating the floating roof, the floating roof can be prevented from tilting resulting from the reduction of buoyancy, or from sinking, and thus, by modifying the floating roof into a floating roof of a double-deck structure of a double board, of which the construction is easy, and also, by taking consideration in the draining performance for rain water as well. SOLUTION: On the deck board which is a roof board located more internal side than the outer peripheral pontoon of the floating roof of the single-deck structure, an upper deck board is provided in a manner to be isolated from the deck board. The upper deck board is liquid-tightly connected with the upper end section on the internal side of the outer peripheral pontoon, and also, is arranged while being tilted into an upward gradient shape from the connected upper end edge on the internal side of the outer peripheral pontoon to the tank central section. Then, at the connected section between the upper deck board and the outer peripheral pontoon, a water collecting measure for roof drain which collects rain water and drains the rain water is provided. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过提供上甲板板来提供功能性，安全性和可靠性优异的浮顶的改进结构，使得当单层结构的浮顶箱的浮顶为可以防止由于部分断裂等而导致的储存液体渗透到浮动屋顶，因此可以防止由于浮力的降低或下沉而导致的浮动屋顶倾斜，因此通过将浮动屋顶改为双层双层结构的浮顶，施工方便，并考虑到雨水的排水性能。
解决方案：在位于比单层结构的浮动屋顶的外围浮筒更内侧的屋顶板的甲板上，以与甲板板隔离的方式设置上甲板板。上甲板与外周侧浮筒的内侧的上端部分液密地连接，并且从外侧的内侧的连接的上端边缘倾斜成向上倾斜的形状周边浮筒到坦克中央部分。然后，在上甲板和外围浮筒之间的连接部分，提供收集雨水并排放雨水的屋面排水收集措施。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2007176530A Floating roof pontoon structure 有权
标题翻译：浮动屋顶PONTOON结构
公开(公告)号：JP2007176530A
公开(公告)日：2007-07-12
申请号：JP2005375897
申请日：2005-12-27
申请人： Ishii Iron Works Co Ltd , 株式会社石井鐵工所
发明人： ISHII KOJI , TAYAMA NOBORU
IPC分类号： B65D88/34
摘要： PROBLEM TO BE SOLVED: To provide a floating roof pontoon structure that excels in safety and reliability so as to be prevented from being damaged in the event that a stored liquid undulates due to strong wind, earthquake, or the like, also prevented from inclining due to an entry of the stored liquid into the pontoon, resulting in a reduction in buoyancy, and prevent from sinking, by designing the structure so that weld and inspection of the pontoon of the floating roof of a floating roof type tank can be securely conducted. SOLUTION: In the floating roof of the floating roof type storage tank, the external rim plate of the wall disposed upright along the periphery of the floating roof pontoon vertically extend perpendicular to the periphery. The peripheral edge of the pontoon bottom plate is welded to the part of the outer rim plate, which part is higher than the edge of the lower end, so that they meet in the shape of a letter T. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在安全性和可靠性方面优异的浮动浮桥结构，以防止储存的液体由于强风，地震等而起伏的情况下被破坏，也防止了由于储存的液体进入浮筒而导致倾斜，导致浮力减小并防止下沉，通过设计结构，使浮式屋顶型水箱的浮顶的浮筒可以焊接和检查安全地进行。解决方案：在浮顶式储罐的浮顶中，垂直于浮动屋顶浮筒垂直延伸的外墙边缘垂直延伸至外围。浮筒底板的周边焊接在外缘板的部分上，该部分比下端的边缘高，因此它们符合字母T的形状。版权所有（C））2007，JPO＆INPIT

5. 发明专利

JP2006044668A Reinforcing structure of single deck structure type floating roof 有权
标题翻译：单层结构类型浮动屋顶的加固结构
公开(公告)号：JP2006044668A
公开(公告)日：2006-02-16
申请号：JP2004224133
申请日：2004-07-30
申请人： Ishii Iron Works Co Ltd , 株式会社石井鐵工所
发明人： ISHII KOJI , TAYAMA NOBORU , SHIRAKAWA YUJI , MURATA KUNIKAZU
IPC分类号： B65D88/34
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure of a single deck structure type floating roof having excellent durability, safety and reliability in which a pontoon, a deck plate and its joined part of the floating roof of the single deck structure are not deflected or damaged under the load when stored liquid in a floating roof tank is oscillated by strong wind, an earthquake or the like, or the floating roof is neither inclined or sunken by the buoyancy reduction caused by stored liquid ingress in the pontoon or on the floating roof.
SOLUTION: A reinforcing truss combining a beam, a pillar and a diagonal member with each other is provided inside a pontoon to constitute the floating roof of the single deck structure so as to increase the deflection rigidity of the floating roof.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有优异的耐久性，安全性和可靠性的单层结构型浮动屋顶的加强结构，其中浮桥，甲板板及其单层结构的浮动屋顶的接合部分是当浮动屋顶储罐中储存的液体被强风，地震等振荡时，在载荷作用下不会发生偏转或损坏，或浮动屋顶既不会因储存的液体进入浮筒而引起的浮力减小或下沉浮顶。解决方案：在浮筒内部设置将梁，柱和对角构件相结合的加强桁架构成单层结构的浮顶，以增加浮顶的偏转刚度。版权所有（C）2006，JPO＆NCIPI

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