| 摘要 |
<p>The present invention relates to apparatus for connecting busbar elements (1, 2) of a railway catenary system which has a carrier (4) which is arranged with an interconnection gap and is horizontal to an installation position. The present invention includes U shaped connection profile (3) having two outside legs (3B, 3C) and one center leg (3A) connecting individual busbar members (1, 2) on the combination location. The center leg (3A) of the connection profile (3) corrects a length by connecting a first busbar member (1) to move in the vertical direction of the busbar member (4) and fixing the carrier (4) of the second busbar member (2). In this case, the outer legs (3B, 3C) of the connection profile (3) surround the busbar member (1, 2). A contact rails (21) extended to the vertical direction of the busbar member are electrically connected to the first busbar member (1). A contact member to which a preliminary load is elastically applied is connected to the outer legs of the U-shaped connection profile (3). The contact members (22) and the contact rails (21) can correct a length without the breakage of a cable. Also, small space is required.</p> |
