METHODS FOR ATTACHING THERMOPLASTIC PROFILE TO ROOFING MEMBRANE AND DUAL WELDING DEVICE
    2.
    发明公开
    METHODS FOR ATTACHING THERMOPLASTIC PROFILE TO ROOFING MEMBRANE AND DUAL WELDING DEVICE 有权
    VERFAHREN ZUR BEFESTIGUNG EINES热成像仪型材EINE DACHMEMBRAN UND DUALSCHWEISSVORRICHTUNG

    公开(公告)号:EP2519700A1

    公开(公告)日:2012-11-07

    申请号:EP10841697.5

    申请日:2010-12-29

    IPC分类号: E04D5/14

    摘要: Embodiments disclosed herein provide a novel and cost effective application of a thermoplastic heat-welding rod for welding thermoplastic standing seam profiles and other similar materials to thermoplastic roofing membrane, and providing secure attachment without roof penetration and profile/membrane separation. In addition, embodiments disclosed herein provide a welding attachment or apparatus for performing such heat-welding of thermoplastic materials. In one embodiment, an apparatus for welding a thermoplastic profile strip to a thermoplastic membrane may comprise a first nozzle configured to direct hot air along a portion of a first longitudinal edge of a horizontal base of a thermoplastic profile strip placed on a thermoplastic membrane. Also, such an apparatus may comprise a second nozzle configured to direct hot air along a portion of a second, opposing longitudinal edge of the thermoplastic profile strip. Furthermore, the apparatus may also comprise a tubular splitter configured to simultaneously supply hot air to the first nozzle and the second nozzle.

    摘要翻译: 本文公开的实施例提供了热塑性热焊条用于将热塑性站立接缝轮廓和其它类似材料焊接到热塑性屋顶隔膜上的新型且具有成本效益的应用,并且提供了无屋顶穿透和型材/膜分离的安全连接。 此外,本文公开的实施例提供了用于进行热塑性材料的这种热焊接的焊接附件或装置。 在一个实施例中,用于将热塑性型材条焊接到热塑性膜的设备可以包括构造成沿着放置在热塑性膜上的热塑性型材带的水平底座的第一纵向边缘的一部分引导热空气的第一喷嘴。 此外,这种装置可以包括构造成沿着热塑性型材条的第二相对的纵向边缘的一部分引导热空气的第二喷嘴。 此外,该装置还可以包括管状分流器,其被配置为同时向第一喷嘴和第二喷嘴供给热空气。