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    LATTICE MAST HAVING AN OPEN FRAMEWORK STRUCTURE IN PARTICULAR AN ELECTRICITY PYLON OR TELECOMMUNICATION MAST, AND METHOD FOR INCREASING THE STABILITY OF LATTICE MASTS HAVING AN OPEN FRAMEWORK STRUCTURE
    1.
    发明申请
    LATTICE MAST HAVING AN OPEN FRAMEWORK STRUCTURE IN PARTICULAR AN ELECTRICITY PYLON OR TELECOMMUNICATION MAST, AND METHOD FOR INCREASING THE STABILITY OF LATTICE MASTS HAVING AN OPEN FRAMEWORK STRUCTURE 审中-公开
    具有特定电力线性或电信技术的开放式框架结构的方法以及增加具有开放框架结构的尺寸大小的稳定性的方法

    公开(公告)号：US20170016241A1

    公开(公告)日：2017-01-19

    申请号：US15117947

    申请日：2015-02-05

    申请人： RWE INNOGY GMBH

    发明人： Daniel Bartminn

    IPC分类号： E04H9/14 ,  E04B1/19 ,  E04B1/92 ,  E04H12/10 ,  E04H9/16

    CPC分类号： E04H9/14 ,  E04B1/19 ,  E04B1/92 ,  E04B2001/0053 ,  E04H9/16 ,  E04H12/10

    摘要： The invention relates to a lattice mast (1) with an open framework structure of angled profiles (3), in particular an electricity pylon or telecommunications mast, comprising at least one or more cladding profiles (9a, 9b) which extend over at least part of the length of at least one angled profile (3), wherein at least one cladding profile has a curved incident-flow surface and forms a flow shielding of a wind-exposed edge of the angled profile (3), wherein the incident-flow surface is at least approximately spherically curved and has a flow resistance coefficient which is less than that of the unshielded angled profile (3).

    摘要翻译： 本发明涉及一种具有开口框架结构的格子式桅杆（1），其具有成角度的轮廓（3），特别是电力塔或电信桅杆，包括至少一个或多个覆盖轮廓（9a，9b） 至少一个成角度轮廓（3）的长度，其中至少一个包层轮廓具有弯曲的入射流表面并形成所述倾斜轮廓（3）的风暴边缘的流动屏蔽，其中所述入射流 表面至少大致球形弯曲，并且具有小于未屏蔽的倾斜轮廓（3）的流动阻力系数。