Ultra-long tower crane wall-attached adjustable channel
The utility model discloses an ultra-long tower crane wall-attached adjustable channel which comprises a tower crane body, the tower crane body is fixedly connected with the left side of a building through a connecting mechanism, a channel assembly is installed on the right side of the tower crane b...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses an ultra-long tower crane wall-attached adjustable channel which comprises a tower crane body, the tower crane body is fixedly connected with the left side of a building through a connecting mechanism, a channel assembly is installed on the right side of the tower crane body, the lower surface of the channel assembly is installed at the top end of the building, and the channel assembly comprises a positioning frame. The inner wall of the positioning frame is slidably connected with an adjusting plate, and the upper surface of the positioning frame is in threaded connection with a plurality of first bolts. According to the ultra-long wall-attached adjustable channel for the tower crane, telescopic structures are arranged between the positioning frame and the adjusting plate and between the sleeve and the adjusting rod and are limited and fixed through the first bolt and the second bolt respectively, and meanwhile, the surface of the adjusting rod is fixed to the upper portion of the |
---|