Suspended anti-icing ice breaker for the Yellow River

Abstract

The invention discloses a suspension type ice-prevention ice breaker special for management the Yellow River. The ice breaker comprises a shell, wherein an inner cavity is formed in the shell, four vertical buffer rods are vertically installed in the inner cavity, the upper end of each of the vertical buffer rods penetrates through the shell and a road wheel motor is mounted at the upper end, a road wheel is mounted on each road wheel motor, the road wheel is a sheave, a partition is arranged in the inner cavity horizontally, a first guide rod is arranged in the inner cavity, a first sliding sleeve is movably mounted on the first guide rod, a first nut is installed on the first sliding sleeve, a first motor is installed in the inner cavity, a first screw is installed on an output shaft of the first motor and is in threaded connection with the first nut, the first nut is connected with a wheel frame by a connecting mechanism, and a tension wheel is installed on the wheel frame; a vertical bracket is vertically installed at the top of the shell and a horizontal bracket is horizontally arranged on the vertical bracket, an outer guide plate is installed at the free end of the horizontal bracket, the upper end of the outer guide plate is hinged to the free end of the horizontal bracket, and the outer guide plate and the vertical bracket are respectively positioned on the two sides of the road wheels.

Description

Technical field

[0001] The invention relates to a suspension type ice-breaking machine dedicated to the Yellow River. Background technique

[0002] The prevention and control of the flood of the Yellow River has always been the top priority of the Yellow River. The best measure to prevent the freezing flood is to blast the ice surface on the lower reaches of the Yellow River. The main methods of ice breaking include sending out military aircraft and artillery to bomb the ice surface, and sending professional blasting personnel to drill holes directly on the ice surface to place explosives for blasting. The use of aircraft cannons to break the ice is too costly, and the coordination and cooperation of multiple units are required, and the approval period is too long, making most river sections impossible to use in actual work. At present, most river sections can only take the method of sending professionals to directly blast on the ice surface. However, the professionals directly...

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