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1. 发明授权

US5927534A Seal for floating roof of storage tank 失效
标题翻译：储罐浮顶密封
公开(公告)号：US5927534A
公开(公告)日：1999-07-27
申请号：US82028
申请日：1998-05-20
申请人： Richard P. King , Russell D. Curtiss , John R. LeBlanc
发明人： Richard P. King , Russell D. Curtiss , John R. LeBlanc
IPC分类号： B65D88/46
CPC分类号： B65D88/46
摘要： A seal for sealing the space between the inner wall of a tank and a roof floating on a liquid product within the tank includes a plurality of partially overlapping barrier plates mounted along a rim of the floating roof so as to extend outwardly along a first portion of each plate and then downwardly along a second portion of each plate which is relatively flat and which forms a seal against the inner wall of the tank. A plurality of resilient tension springs, mounted in spaced-apart relation along the rim of the floating roof, extend outwardly and bias the seals formed by the second portions of the plates against the inner tank wall. A vapor barrier fabric, mounted on the rim of the floating roof together with the plates and the tension springs, covers the first and second portions of the plates, while a plurality of fabric spring straps, mounted on the rim of the floating roof in conjunction with the tension springs, extend along the undersides of the plates and protect the vapor barrier fabric from the tension springs. Bumper bars, mounted in spaced-apart relation along the rim of the floating roof, extend outwardly along the first portions of adjacent ones of barrier plates to curved outer ends thereof which engage the inner tank wall to limit movement of the floating roof toward the tank wall. The barrier plates, tension springs, vapor barrier fabric and fabric spring straps are mounted on the rim of the floating roof by arrangements of bolts, washers and seals, and holddown bars which extend over adjacent pairs of the barrier plates. The barrier plates, tension springs and fabric spring straps are made of full hard stainless steel so as to retain the desired shapes thereof in resilient fashion and to better enable the relatively flat second portions of the barrier plates to conform to and seal against the inner wall of the tank.
摘要翻译：用于密封罐的内壁和漂浮在罐内的液体产品上的屋顶之间的空间的密封件包括沿着浮动屋顶的边缘安装的多个部分重叠的阻挡板，以沿着浮动屋顶的第一部分向外延伸每个板，然后沿每个板的相对平坦的第二部分向下，并且形成对罐的内壁的密封。沿着浮动屋顶的边缘以间隔的关系安装的多个弹性拉伸弹簧向外延伸，并将由板的第二部分形成的密封件抵靠在内侧箱壁上。安装在浮动屋顶的边缘上的隔热织物与板和拉伸弹簧一起覆盖板的第一和第二部分，同时多个织物弹簧带，结合安装在浮动屋顶的边缘上拉伸弹簧沿着板的下侧延伸，并保护阻气织物免受拉伸弹簧的影响。沿着浮动屋顶的边缘以间隔开的关系安装的保险杠杆沿着相邻的阻挡板的第一部分向外延伸到弯曲的外端，其接合内罐壁以限制浮顶朝向罐的运动壁。阻挡板，拉伸弹簧，防潮织物和织物弹簧带通过螺栓，垫圈和密封件的布置以及在相邻的阻挡板对上延伸的压紧杆安装在浮动屋顶的边缘上。阻挡板，拉伸弹簧和织物弹簧带由全硬的不锈钢制成，以便以弹性方式保持所需的形状，并且更好地使阻挡板的相对扁平的第二部分能够与内壁相符并密封的坦克。

2. 发明授权

US5628421A Floating roof 失效
标题翻译：浮动屋顶
公开(公告)号：US5628421A
公开(公告)日：1997-05-13
申请号：US650065
申请日：1996-05-16
申请人： Ronald P. Jolly
发明人： Ronald P. Jolly
IPC分类号： B65D88/34
CPC分类号： B65D88/34
摘要： A floating roof for use in a storage tank for oil or other liquid petrochemical products has a frame comprised of girders. Adjustable legs for supporting the floating roof on the bottom of the storage tank are mounted on the girders, and are coupled to the junction of a main girder and a cross girder by a support housing assembly.
摘要翻译：用于油或其他液体石油化工产品的储罐中的浮动屋顶具有由桁材构成的框架。用于支撑储罐底部的浮顶的可调腿安装在桁架上，并且通过支撑壳体组件联接到主梁和横梁的连接处。

3. 发明授权

US5605243A Floating roof 失效
标题翻译：浮动屋顶
公开(公告)号：US5605243A
公开(公告)日：1997-02-25
申请号：US630270
申请日：1996-04-10
申请人： Ronald P. Jolly
发明人： Ronald P. Jolly
IPC分类号： B65D88/34
CPC分类号： B65D88/34
摘要： A floating roof for use in a storage tank for liquid petrochemical products has a frame comprised of girders having grooved slots in top and opposite side surfaces thereof along substantially the entire lengths of the girders. The slots are capable of receiving threaded fasteners and flanges at any location along the length thereof, permitting cross girders to be bolted to main girders at virtually any location along the length of the main girder and deck sheeting to be bolted to the tops of the girders at virtually any location along the length of each girder, without the need to drill holes. Adjustable legs for supporting the floating roof on the bottom of the storage tank and which are internally sealed against vapor leakage, are mounted on the girders and are coupled to the junction of a main girder and a cross girder by a sealed support housing assembly. A manway assembly and bleeder vent assemblies are also coupled to girder junctions. The bleeder vent assemblies include well support angles mounted on opposite pairs of spaced-apart girders together with a bleeder guide assembly which supports a leg. A deck drain includes a check valve permitting rain water and other liquids which may accumulate on the deck to drain, and seals to prevent escape of vapors when liquid is not present. The floating roof includes pontoons, each of which is coupled to the girders or the curved outer rim of the floating roof by saddle and strap arrangements.
摘要翻译：在用于液体石油化工产品的储罐中使用的浮动屋顶具有框架，该框架包括沿着大梁的整个长度的顶部和相对侧表面中具有槽槽的梁。狭槽能够沿着其长度在任何位置处接收螺纹紧固件和凸缘，允许横梁在实际上沿着主梁和甲板板的长度的任何位置处螺栓连接到主梁，以被螺栓连接到桁材的顶部在每个梁的长度的几乎任何位置，而不需要钻孔。用于支撑存储罐底部的浮顶并且内部密封以防止蒸气泄漏的可调节支脚安装在桁架上，并通过密封的支撑壳体组件联接到主梁和横梁的连接处。一个管道组件和泄放组件也连接到大梁结。泄放排气组件包括安装在相对的间隔开的梁的一对支撑角以及支撑腿的排气导向组件。甲板排水管包括一个止回阀，允许雨水和其他可能积聚在甲板上的液体排出，并在不存在液体时密封以防止蒸气逸出。浮动屋顶包括浮桥，每个浮桥通过鞍座和吊带装置联接到桁架或浮动屋顶的弯曲外缘。

4. 发明申请

US20060076351A1 Full contact floating roof 有权
标题翻译：全接触浮顶
公开(公告)号：US20060076351A1
公开(公告)日：2006-04-13
申请号：US11286791
申请日：2005-11-23
申请人： Richard King , John Oleyar , David Bretherton
发明人： Richard King , John Oleyar , David Bretherton
IPC分类号： B65D88/36
CPC分类号： B65D88/36
摘要： A device and method of making a full contact floating roof for use in covering fluid bodies, such as storage tanks containing hydrocarbon fluids, allowing ease of construction, high integrity, and low maintenance cost.
摘要翻译：制造全接触浮顶的装置和方法，用于覆盖流体体，例如含有烃流体的储罐，允许施工方便，高完整性和低维护成本。

5. 发明授权

US5758792A Floating roof 失效
标题翻译：浮动屋顶
公开(公告)号：US5758792A
公开(公告)日：1998-06-02
申请号：US433233
申请日：1995-05-02
申请人： Ronald P. Jolly
发明人： Ronald P. Jolly
IPC分类号： B65D88/34 , B65D88/38
CPC分类号： B65D88/34
摘要： A deck drain for draining liquids from a floating roof of a liquid product storage tank includes a hollow drain tube extending downwardly from the deck of the floating roof at an upper open end thereof and a check valve assembly coupled to the upper open end of and having a cage extending upwardly from the upper open end of the drain tube. An elastomeric ball is slideably disposed within the cage and operative to seat within and close off the upper open end of the drain tube when in a lowermost position. The cage is comprised of a plurality of parallel, spaced-apart rods extending between an upper plate and a lower plate disposed on the deck and which is bolted through the deck to an opposite third plate which mounts the upper open end of the drain tube. The check valve assembly closes off the upper open end of the drain tube except when liquid is present on the deck.
摘要翻译：用于从液体产品储罐的浮动屋顶排出液体的甲板排水口包括从其顶部开口端的浮动屋顶的甲板向下延伸的中空排水管，以及联接到上部开口端并具有从排水管的上开口端向上延伸的保持架。弹性球可滑动地设置在保持架内，并且在最低位置时可操作以安置在排放管的上部开口端内部并将其关闭。保持架包括多个平行的间隔开的杆，它们在设置在甲板上的上板和下板之间延伸，并且通过甲板螺栓连接到安装排水管上开口端的相对的第三板。止回阀组件封闭排水管的上开口端，除非液体存在于甲板上。

6. 发明授权

US5533640A Floating roof 失效
标题翻译：浮动屋顶
公开(公告)号：US5533640A
公开(公告)日：1996-07-09
申请号：US62006
申请日：1993-05-14
申请人： Ronald P. Jolly
发明人： Ronald P. Jolly
IPC分类号： B65D88/34 , E04C2/42
CPC分类号： B65D88/34
摘要： A floating roof for use in a storage tank for liquid petrochemical products has a frame comprised of girders having grooved slots in top and opposite side surfaces thereof along substantially the entire lengths of the girders. The slots are capable of receiving threaded fasteners and flanges at any location along the length thereof, permitting cross girders to be bolted to main girders at virtually any location along the length of the main girder and deck sheeting to be bolted to the tops of the girders at virtually any location along the length of each girder, without the need to drill holes. Adjustable legs for supporting the floating roof on the bottom of the storage tank are mounted on the girders, and are coupled to the junction of a main girder and a cross girder by a support housing assembly. A manway assembly and bleeder vent assemblies are also coupled to girder junctions. The bleeder vent assemblies include well support angles mounted on opposite pairs of spaced-apart girders together with a bleeder guide assembly which supports a leg. The floating roof includes pontoons, each of which is coupled to the girders by mounting arrangements including a one-piece saddle having an intermediate arc shaped cradle portion for receiving the pontoon and an elongated strap extending around the pontoon and having opposite ends bolted to the girder through the opposite ends of the saddle either directly to the girder or to a mounting bracket attached to the girder.
摘要翻译：在用于液体石油化工产品的储罐中使用的浮动屋顶具有框架，该框架包括沿着大梁的整个长度的顶部和相对侧表面中具有槽槽的梁。狭槽能够沿着其长度在任何位置处接收螺纹紧固件和凸缘，允许横梁在实际上沿着主梁和甲板板的长度的任何位置处螺栓连接到主梁，以被螺栓连接到桁材的顶部在每个梁的长度的几乎任何位置，而不需要钻孔。用于支撑储罐底部的浮顶的可调腿安装在桁架上，并且通过支撑壳体组件联接到主梁和横梁的连接处。一个管道组件和泄放组件也连接到大梁结。泄放排气组件包括安装在相对的间隔开的梁的一对支撑角以及支撑腿的排气导向组件。浮动屋顶包括浮筒，每个浮桥通过安装装置连接到大梁上，该装置包括具有用于接收浮筒的中间弧形支架部分的一体式鞍座和在浮筒周围延伸的细长带，并且具有螺栓连接到该梁的相对端通过鞍座的相对端直接连接到大梁或连接到大梁的安装支架。

7. 发明授权

US5509563A Apparatus for coupling a pontoon to a floating roof in a storage tank for liquid products 失效
标题翻译：用于将浮筒连接到用于液体产品的储罐中的浮顶的装置
公开(公告)号：US5509563A
公开(公告)日：1996-04-23
申请号：US362219
申请日：1994-12-22
申请人： Ronald P. Jolly
发明人： Ronald P. Jolly
IPC分类号： B65D88/34
CPC分类号： B65D88/34
摘要： A floating roof for use in a storage tank for oil or other liquid petrochemical products includes pontoons, each of which is coupled to the girders by mounting arrangements including a one-piece saddle having an intermediate arc shaped cradle portion for receiving the pontoon and an elongated strap extending around the pontoon and having opposite ends bolted to the girder through the opposite ends of the saddle either directly to the girder or to a mounting bracket attached to the girder. The pontoons are of hollow cylindrical configuration and include opposite end caps recessed inwardly from the ends of the pontoon and having continuous flanges at the outer peripheries thereof in contact with the inner surface of the pontoon at the outer ends thereof.
摘要翻译：用于油或其他液化石油化工产品的储罐中的浮顶包括浮筒，每个浮体通过安装装置连接到桁架，该安装装置包括具有用于接收浮筒的中间弧形支架部分的一体式鞍座和细长的吊带围绕浮筒延伸，并且具有通过鞍座的相对端螺栓连接到梁的相对端，直接连接到梁或连接到梁的安装支架。浮筒具有中空圆柱形构造，并且包括从浮筒的端部向内凹入的相对的端盖，并且在其外周处具有与其在其外端处的浮筒内表面接触的连续凸缘。

8. 发明授权

US5301828A Secondary shoe seal 失效
标题翻译：二次鞋印
公开(公告)号：US5301828A
公开(公告)日：1994-04-12
申请号：US922037
申请日：1992-07-29
申请人： Donald W. McKay
发明人： Donald W. McKay
IPC分类号： B65D88/46 , B65D88/42
CPC分类号： B65D88/46
摘要： The space between the inner wall of a petroleum or hydrocarbon tank or similar storage tank and a floating roof therein is sealed by both a primary seal and a secondary seal. The secondary seal, which has no elastomeric parts subject to rapid deterioration, includes a flexible vapor barrier fabric having a first edge coupled to the floating roof and an opposite second edge. The secondary seal further includes a plurality of plates disposed above the vapor barrier fabric and having lower ends coupled to the floating roof and opposite upper ends coupled to a metal shoe disposed against the inner tank wall and having the second edge of the vapor barrier fabric coupled thereto. The length of each metal plate between upper and lower edges thereof is adjustable by virtue of the plate being comprised of overlapping upper and lower plates joined by bolts in elongated apertures therein. The shoe is flexibly coupled to the upper edges of the plates by bolts disposed within dimpled holes in the shoe and in the upper edges of the plates.
摘要翻译：石油或烃罐或类似储罐的内壁与其中的浮顶之间的空间由主密封件和次密封件密封。不具有快速劣化的弹性体部件的二次密封件包括具有连接到浮动屋顶的第一边缘和相对的第二边缘的柔性蒸气阻挡织物。次级密封件还包括多个板，其设置在蒸气阻挡织物上方并且具有联接到浮动屋顶的下端，并且相对的上端联接到抵靠内罐壁设置的金属鞋，并且具有耦合的阻气织物的第二边缘到此。每个金属板在其上边缘和下边缘之间的长度可以通过由在其中的细长孔中的螺栓连接的重叠的上板和下板组成的板来调节。该鞋通过布置在鞋的凹陷孔中和在板的上边缘中的螺栓而柔性地联接到板的上边缘。

9. 发明授权

US5321881A Method of installing a shoe seal for floating roof of storage tank 失效
标题翻译：安装储罐浮顶的鞋垫的方法
公开(公告)号：US5321881A
公开(公告)日：1994-06-21
申请号：US127128
申请日：1993-09-27
申请人： Patrick L. Lippiello , David W. Otto
发明人： Patrick L. Lippiello , David W. Otto
IPC分类号： B65D88/46 , B23P11/02
CPC分类号： B65D88/46 , Y10T29/49952
摘要： A shoe seal for sealing the space between a floating roof and the inner wall of an oil storage tank includes a plurality of scissors hanger assemblies for mounting a shoe on the floating roof. Each assembly includes an elongated plate suspended from a shoe clip bolted to the shoe and pivotally coupled to an opposite pair of elongated bars suspended from a rim clip bolted to the outer rim of the floating roof. In a first embodiment, the shoe is biased into contact with the inner tank wall by pusher bars bolted to the shoe and having resilient legs extending into contact with the floating roof, and pusher plates bolted to the roof and having a resilient leg extending into contact with the shoe. In a second embodiment, only the pusher bars are used and they are mounted on the rim clips bolted to the floating roof so that the opposite resilient legs thereof extend into contact with the shoe. A vapor barrier fabric extends between and is joined to the shoe and to the floating roof to complete the shoe seal. After lowering the shoe and attached scissors hanger assemblies into place between the inner tank wall and the floating roof, holes are drilled in the floating roof for bolting of the scissors hanger assemblies thereto. The resilient pusher bars and plates are bolted in place, and the vapor barrier fabric is bolted to the shoe and to the floating roof.
摘要翻译：用于密封浮顶和储油箱内壁之间的空间的鞋密封件包括多个用于将鞋安装在浮顶上的剪刀衣架组件。每个组件包括细长板，该细长板悬挂在螺栓连接到鞋上的靴夹中，并且可枢转地联接到从与螺栓连接到浮动屋顶的外缘的边缘夹悬挂的相对的一对细长杆。在第一实施例中，鞋被偏压与内罐壁接触，该推动杆螺栓连接到鞋上并且具有延伸成与浮动屋顶接触的弹性腿，以及螺栓连接到屋顶的推动板，并且具有延伸到接触的弹性腿与鞋。在第二实施例中，仅使用推杆，并且它们被安装在螺栓连接到浮动屋顶的轮辋夹具上，使得其相对的弹性腿延伸成与鞋接触。阻气织物在鞋子之间延伸并且连接到鞋子和浮动屋顶以完成鞋子密封。在将鞋和附接的剪刀衣架组件放置在内罐壁和浮动屋顶之间的位置之后，在浮动屋顶中钻孔，以将剪刀衣架组件螺栓固定在其上。弹性推杆和螺栓固定在适当的位置，并且阻气织物被螺栓连接到鞋和浮动屋顶上。

10. 发明授权

US5078293A Shoe seal for lightweight floating roof 失效
标题翻译：鞋垫轻便浮动屋顶
公开(公告)号：US5078293A
公开(公告)日：1992-01-07
申请号：US510432
申请日：1990-04-18
申请人： Patrick L. Lippiello
发明人： Patrick L. Lippiello
IPC分类号： B65D88/46
CPC分类号： B65D88/46
摘要： A shoe seal for sealing the space between a pontoon supported lightweight floating roof and the inner wall of an oil storage tank includes a plurality of hanger assemblies for movably mounting a shoe on the floating roof. The hanger assemblies are mounted in spaced-apart fashion around the outer rim of the floating roof, and each includes a support bracket coupled to the floating roof at an upper end thereof and having an opposite lower end pivotally coupled to a lever bracket. Each lever bracket has a first end pivotally coupled to the shoe by a shoe clip and an opposite second end disposed beneath the outer rim of the floating roof and having a float coupled thereto by a support strap. The floats which comprise hollow, enclosed, generally cylindrical members are disposed in spaced-apart fashion beneath the outer rim of the floating roof at a level below the pontoons which support the roof so as to be completely submerged within the oil or other liquid product stored within the tank. The resulting buoyant forces on the floats pivot the lever brackets in a direction so as to maintain the shoe in contact with the inner tank wall.
摘要翻译：用于密封浮桥支撑的轻型浮顶和储油箱的内壁之间的空间的鞋密封件包括多个用于将鞋可移动地安装在浮动屋顶上的衣架组件。衣架组件围绕浮动屋顶的外边缘以分开的方式安装，并且每个包括在其上端处联接到浮动屋顶的支撑支架，并且具有可枢转地联接到杠杆支架的相对的下端。每个杠杆支架具有通过鞋夹枢转地联接到鞋的第一端，以及设置在浮动屋顶的外缘下方的相对的第二端，并且具有通过支撑带联接到其上的浮子。包括中空的，封闭的，大体上为圆柱形的构件的浮子以浮动屋顶的外边缘下方设置在浮体下面的水平面上，该浮筒支撑屋顶，以便完全浸没在储存的油或其它液体产品中在坦克内浮子上产生的浮力将杠杆支架沿一个方向枢转，以便使鞋与内罐壁保持接触。

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