Composite structure and method of manufacture
    1.
    发明申请
    Composite structure and method of manufacture 审中-公开
    复合结构及制造方法

    公开(公告)号:US20110008574A1

    公开(公告)日:2011-01-13

    申请号:US12803482

    申请日:2010-06-28

    摘要: A fiberglass laminate used in fabricating a composite pile comprising a plurality of fiberglass type layers and an impervious tube array. A tubular composite pile construction includes the laminate as well as plastic inner and outer skins and a resin injected into the laminate. A method of fabrication includes providing a mandrel, wrapping a plastic inner sleeve about a bladder on the mandrel, wrapping the fiberglass laminate and wrapping a plastic outer skin about the laminate. Lastly, a resin is injected into the laminate to substantially fill between the inner and outer skins.

    摘要翻译: 用于制造包括多个玻璃纤维层和不透水管阵列的复合桩的玻璃纤维层压板。 管状复合桩结构包括层压板以及塑料内外表皮和注入层压板的树脂。 制造方法包括提供心轴,围绕心轴上的囊状物包裹塑料内套筒,包裹玻璃纤维层压板并将塑料外皮缠绕在层压板上。 最后,将树脂注入到层压板中以基本上填充在内表皮和外表皮之间。

    Composite structure and method of manufacture
    2.
    发明授权
    Composite structure and method of manufacture 失效
    复合结构及制造方法

    公开(公告)号:US07744974B2

    公开(公告)日:2010-06-29

    申请号:US11184722

    申请日:2005-07-19

    IPC分类号: B29D22/00 B29D23/00 B32B1/08

    摘要: A fiberglass laminate used in fabricating a composite pile comprising a plurality of fiberglass type layers and an impervious tube array. A tubular composite pile construction includes the laminate as well as plastic inner and outer skins and a resin injected into the laminate. A method of fabrication includes providing a mandrel, wrapping a plastic inner sleeve about a bladder on the mandrel, wrapping the fiberglass laminate and wrapping a plastic outer skin about the laminate. Lastly, a resin is injected into the laminate to substantially fill between the inner and outer skins.

    摘要翻译: 用于制造包括多个玻璃纤维层和不透水管阵列的复合桩的玻璃纤维层压板。 管状复合桩结构包括层压板以及塑料内外表皮和注入层压板的树脂。 制造方法包括提供心轴,围绕心轴上的囊状物包裹塑料内套筒,包裹玻璃纤维层压板并将塑料外皮缠绕在层压板上。 最后,将树脂注入到层压板中以基本上填充在内表皮和外表皮之间。

    Pole construction
    5.
    发明授权
    Pole construction 失效
    杆结构

    公开(公告)号:US4172175A

    公开(公告)日:1979-10-23

    申请号:US878946

    申请日:1978-02-17

    IPC分类号: B29C53/80 E04H12/02 D02G3/00

    摘要: This invention is directed to a novel fiberglass pole construction and the method for forming such. The pole is of composite construction and includes inner, outer and intermediate layers resin bonded together into an integral hollow elongated tapered form exhibiting lightweight and high strength characteristics. The intermediate layer includes individual sublayers in turn formed from a plurality of strips of non-woven, unidirectional glass fiber fabric. The strips of each sublayer are circumferentially staggered about the periphery of the pole and are disposed lengthwise therealong so that the orientation of the glass fibers forming such strips is parallel to the longitudinal axis of the pole. Several such sublayers are built up until the necessary strength characteristics have been imparted to the pole. An outer layer of generally spirally wrapped ribbon essentially completes the structure.

    摘要翻译: 本发明涉及一种新型的玻璃钢杆结构及其形成方法。 该极是复合结构,并且包括内层,外层和中间层,树脂粘合在一起,呈现出轻质和高强度特性的整体中空细长锥形。 中间层包括单独的子层,其又由多条非织造的单向玻璃纤维织物条形成。 每个子层的条带围绕极的周边沿圆周交错并且沿着纵向设置,使得形成这种条的玻璃纤维的取向平行于极的纵向轴线。 建立了几个这样的子层,直到将必要的强度特性赋予极点。 大致螺旋缠绕的带的外层基本上完成了该结构。

    Method of splicing a pair of foundation piles
    6.
    发明申请
    Method of splicing a pair of foundation piles 审中-公开
    拼接一对基础桩的方法

    公开(公告)号:US20090110488A1

    公开(公告)日:2009-04-30

    申请号:US11978912

    申请日:2007-10-30

    IPC分类号: E02D5/08

    CPC分类号: E02D5/523

    摘要: A method of coaxially splicing a pair of tubular foundation piles in an end-to-end relationship includes the step of constructing a tubular splice from a resilient material, the tubular splice having the same outer diameter as the pair of foundation piles and being shaped to define a longitudinal slit which extends the entirety of its length. A strap is cinched tightly around the splice which renders its outer diameter less than the inner diameter of the pair of foundation piles. Each end of the compressed splice is then inserted into an adhesive coated end of a corresponding foundation pile. With the pair of foundation piles telescopingly mounted over the compressed splice, the cinched strap is removed which causes the splice to resiliently expand radially outward and thinly spread the adhesive. The foundation piles are then preferably drawn together and the adhesive is allowed to cure.

    摘要翻译: 以一端到端的关系同轴地拼接一对管状基础桩的方法包括从弹性材料构造管状接头的步骤,该管状接头具有与一对基础桩相同的外径,并且成形为 限定纵向狭缝,其延伸其整个长度。 绑带紧紧地束紧在接头上,使得其外径小于一对基础桩的内径。 然后将压缩接头的每个端部插入到相应的基础桩的粘合剂涂覆的端部中。 使用一对基础桩可伸缩地安装在压缩接头上方,去除带状带,这使得接头弹性地径向向外膨胀并且使粘合剂变薄。 然后优选将基础桩拉在一起,并使粘合剂固化。