Anti-climbing angle steel tower
The utility model provides an anti-climbing angle steel tower, which is a communication tower with a regular quadrilateral truss structure, adopts Q345B high-quality steel as a main material of a tower body, has a rigid structure and small deformation, and comprises a tower frame, a folding ladder s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an anti-climbing angle steel tower, which is a communication tower with a regular quadrilateral truss structure, adopts Q345B high-quality steel as a main material of a tower body, has a rigid structure and small deformation, and comprises a tower frame, a folding ladder stand is fixed on the tower frame, the folding ladder stand comprises an upper ladder stand and a lower ladder stand, the upper ladder stand is fixed on the tower frame, and the lower ladder stand is fixed on the tower frame. The upper crawling ladder and the lower crawling ladder are rotationally connected through a rotating column, an upper rotating ring is fixed to the bottom of the upper crawling ladder, the rotating column is rotationally connected with the upper rotating ring, a lower rotating ring is fixed to the top of the lower crawling ladder, the lower rotating ring is fixed to the rotating column, and a first motor is fixed to the tower. An output shaft of the first motor is fixedly connected with a rota |
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