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    • 1. 发明专利
    • Fixture of rooftop-mounting apparatus
    • 屋顶安装设备的固定
    • JP2014156764A
    • 2014-08-28
    • JP2013166320
    • 2013-08-09
    • Wakai & Co Ltd若井産業株式会社
    • KAYANO MASAKIVOO DON HAI
    • E04D13/00E04D13/18
    • Y02B10/12
    • PROBLEM TO BE SOLVED: To provide a fixture of a rooftop-mounting apparatus in which the number of part items are reduced as much as possible, and which is excellent in strength to a load from the respective directions required for a metal fitting, and suitable for supporting a heavy rooftop-mounting apparatus.SOLUTION: A fixture 1 is provided for installing a rooftop-mounting apparatus on a folded-plate roof (a) by sandwiching a seam part (b) of the folded-plate roof (a) by fastening a pair of metal fittings 2 and 2 by a laterally tightening bolt 3. The metal fittings 2 are each composed of a vertical front plate 7 having a bolt insertion hole 6, a horizontal top plate 11 provided in an upper part of this front plate 7 and side plates 10 and 10 provided on both sides of the front plate 7. The lower parts of the front plate 7 and both side plates 10 and 10 are formed as seam part sandwiching surfaces 15 and 18. The front surface edges of the top plate 11 and both side plates 10 and 10 are formed as abutting surfaces 26 and 26a mutually abutting on the same parts of the mating metal fitting 2 when sandwiching the seam part (b) by the pair of metal fittings 2 and 2.
    • 要解决的问题:提供一种屋顶安装设备的固定装置,其中零件的数量尽可能地减少,并且从金属配件所需的各个方向对负载的强度优异,并且适合 用于支撑重型屋顶安装设备。解决方案:设置固定装置1,用于通过将折叠板屋顶(a)的接缝部分(b)夹在折叠板屋顶(a)上来将屋顶安装设备安装在折叠屋顶(a)上, 通过横向紧固螺栓3紧固一对金属配件2和2.金属配件2分别由垂直前板7组成,其具有螺栓插入孔6,设置在该前板的上部的水平顶板11 7和设置在前板7的两侧的侧板10和10.前板7和两个侧板10和10的下部形成为接缝部分夹持表面15和18.顶部的前表面边缘 板11和两个侧板10和10a 在由一对金属配件2和2夹住接缝部分(b)时,形成为邻接表面26和26a,该邻接表面26和26a相互抵接在配合金属配件2的相同部分上。
    • 2. 发明专利
    • Washer
    • 垫圈
    • JP2014101977A
    • 2014-06-05
    • JP2012255828
    • 2012-11-22
    • Wakai & Co Ltd若井産業株式会社
    • VOO DON HAIMURATA AKIRA
    • F16B43/00
    • PROBLEM TO BE SOLVED: To provide a washer which allows a gap generated between a fixture and the washer to be filled with a packing material so as to improve water stop function, and which has excellent strength against compression.SOLUTION: A washer body is formed by a dome-shaped wall surface 5. A through hole 7 is disposed at a top portion of the wall surface 5. Recessed portions 8 are respectively disposed at a plurality of positions on an external surface of the wall surface 5. The recessed portions 8 have a spiral shape in a plan view that is long along a circumferential direction of the wall surface 5, and protrude beyond an internal surface of the wall surface 5.
    • 要解决的问题:提供一种垫圈,其允许在夹具和垫圈之间产生的间隙填充有填料,以提高止水功能,并且具有优异的抗压缩强度。解决方案:形成垫圈体 通过圆顶形壁表面5.通孔7设置在壁表面5的顶部。凹部8分别设置在壁表面5的外表面上的多个位置。凹部8 在沿壁面5的圆周方向长的平面图中具有螺旋形状,并且突出超过壁面5的内表面。
    • 4. 发明专利
    • Anchor and anchoring method for solar cell module
    • 太阳能电池模块的锚固和锚固方法
    • JP2014015742A
    • 2014-01-30
    • JP2012152810
    • 2012-07-06
    • Wakai & Co Ltd若井産業株式会社
    • WAKAI TAKEMASA
    • E04H5/00H01L31/042
    • F24J2/5232F24J2/5258Y02B10/12Y02E10/47
    • PROBLEM TO BE SOLVED: To provide an anchor for a solar cell module, enabling anchoring work only from a lower face side of the solar cell module, finishing a top face thereof substantially flatly, preventing accumulation of dust and the like, including a relatively small number of parts, and facilitating material management.SOLUTION: An anchor for a solar cell module 3 comprises: a receiving metal fitting 4 for supporting the solar cell module 3; a pressing metal fitting 5 mounted on the receiving metal fitting 4 while a bolt hole 10 is aligned to a bolt insertion hole 8; and a nut member 6 for hollow part arranged in the part of the bolt hole 10 on a bottom plate inside the pressing metal fitting 5; and an anchoring bolt 7. The anchoring bolt 7 is screwed to the nut member 6 for hollow part by inserting it from a fixed structure 2 into the bolt insertion hole 8 of the receiving metal fitting 4 and the bolt hole 10 of the pressing metal fitting 5, the receiving metal fitting 4 and the pressing metal fitting 5 are fixed to the fixed structure 2, and the solar cell module 3 is pressed and anchored by a presser piece 9 of the pressing metal fitting 5.
    • 要解决的问题:为了提供一种用于太阳能电池模块的锚固件,仅能够从太阳能电池模块的下表面侧进行锚定工作,其顶面基本上平坦地完成,防止灰尘等堆积,包括相对较小的 部件数量,促进材料管理。解决方案:太阳能电池模块3的锚固件包括:用于支撑太阳能电池模块3的接收金属配件4; 在螺栓孔10与螺栓插入孔8对准的同时,安装在接收金属配件4上的按压金属配件5; 以及用于中空部的螺母构件6,其布置在压紧金属配件5内的底板的螺栓孔10的部分中; 和锚定螺栓7.通过将固定螺栓7从固定结构2插入到接收金属配件4的螺栓插入孔8中,并将压紧金属配件的螺栓孔10 如图5所示,接收金属配件4和按压金属配件5固定在固定结构体2上,太阳能电池模块3被按压金属配件5的按压件9按压并固定。
    • 7. 发明专利
    • Composite nut
    • 复合NUT
    • JP2013015159A
    • 2013-01-24
    • JP2011146437
    • 2011-06-30
    • Wakai & Co Ltd若井産業株式会社Onoda Nail:Kk株式会社オノダネイル
    • KAYANO MASAKIIKO YOSHIHIROTAC KOI NGUYENVOO DON HAIMURATA AKIRA
    • F16B37/04
    • PROBLEM TO BE SOLVED: To provide a composite nut that can be easily attached and is excellent in work efficiency when a fastening member is attached to a place where a human hand does not reach or to a hollow member or a thin plate where a human hand cannot be put in.SOLUTION: The composite nut is formed of a bag type nut fitting section 2 and a long nut 3 attached to the fitting section. The composite nut is constituted by: a gripping piece 5 disposed so as to oppose to an outer surface 7 of the fitting section with a constant interval to the outer surface; and a gripping section 4 for gripping a ground material made of a connection section 6 connecting the fitting section and the gripping piece.
    • 要解决的问题:提供一种复合螺母,其可以容易地安装,并且当紧固构件附接到人的手未到达的地方或者中空构件或薄板时,工作效率优异 人手不能放入。解决方案:复合螺母由袋型螺母配件部分2和连接到配件部分的长螺母3形成。 复合螺母由以下部分构成:夹紧片5,其与外表面间隔一定间隔配置成与装配部的外表面7相对; 以及用于夹持由连接装配部和夹持片的连接部6制成的研磨材料的把持部4。 版权所有(C)2013,JPO&INPIT
    • 8. 发明专利
    • Column structure
    • 柱结构
    • JP2013011057A
    • 2013-01-17
    • JP2011142462
    • 2011-06-28
    • Wakai & Co Ltd若井産業株式会社
    • IKUTA KAZUICHI
    • E04B2/74
    • PROBLEM TO BE SOLVED: To prevent not only damaging of a floor surface and a ceiling surface at installation of a column between the floor surface and the ceiling surface, but also falling down of a column even when big quake such as an earthquake or excessive impact is added to the column, and to fix and support a column without damaging a floor surface and a ceiling surface, in a column structure of a temporary column that is temporarily fixed and erected between a floor surface and a ceiling surface in a building.SOLUTION: A clearance is formed between a recessed hole of each of an upper support and a lower support and a column in a column structure, whereby a column can be installed in an inclined state. Only the column is moved in each recessed hole by a turning force to further contract a compression spring disposed in the upper support in comparison with the normal time, whereby a larger reaction force can be generated by the compression spring to more firmly fix the column.
    • 要解决的问题:为了防止在地板表面和天花板表面之间安装柱子时不仅损坏地板表面和天花板表面,而且即使在诸如地震之类的大地震时也会降低柱子 或者在塔中添加过大的冲击力,并且在不损坏地板表面和天花板表面的情况下固定和支撑柱体,在临时柱的柱结构中,其临时固定并竖立在地板表面和天花板表面之间 建造。 解决方案:在上支撑件和下支撑件中的每一个的凹入孔和柱结构中的柱之间形成间隙,由此可以倾斜地安装柱。 与通常时间相比,仅通过转动力使柱在每个凹孔中移动,从而与设置在上支架中的压缩弹簧进一步收缩,由此可以通过压缩弹簧产生更大的反作用力,以更牢固地固定柱。 版权所有(C)2013,JPO&INPIT