A crawling deicing and snow removal device

Abstract

The invention discloses a crawling deicing and snow removal device, which includes a deicing device, a spraying device, and a drive assembly. The deicing device is designed with a rotary knife and a rotary tooth, and through the rotation of the rotary knife and the rotary tooth, it is used to control the tension on the cable of a cable-stayed bridge. The icing is used to break the ring; the large icing bodies such as ice cones are broken by the rotating knife, and the ice layer surrounding the surface of the cable is broken by rotating the teeth, so as to achieve the effect of deicing and snow removal; the equipment is pulled along the cable through the spraying device. The antifreeze coating is sprayed while the cable is moving downward; the drive assembly drives the entire device to move upward along the stay cable, and when it reaches the top of the stay cable, the control device slides back down; the invention adopts the principle of mechanical snow removal. When it is frozen or frozen, the snow and ice layer on the stay cable can be removed by the rotary knife and the gear. condense ice and prevent secondary icing.

Description

Technical field [0001] The present invention belongs to the technical field deicing snow, particularly to a crawler deicing a snow removing apparatus. Background technique [0002] Cable-stayed bridge is currently widely used in the field of construction, such as the Hangzhou Bay Bridge, Zhuankou Wuhan Yangtze River Bridge, Sutong Yangtze River Bridge and so the application of cable-stayed bridge. Stay cables are the main load-bearing and power transmission components cable-stayed bridge, cable-stayed bridge in the operation process, due to rain and snow causes of climate, ice and other phenomena, especially in the Yangtze River region, to stay in the cable-stayed above the rain Snow Storm ice, in addition to the cable-stayed structure will cause damage, when the temperature rose, the wind or the cable normal external factors such as vibration, ice, ice picks may fall from the cable, a higher position Because speed is large, the bridge would be caused by vehicles during normal dr...

AI Technical Summary

Problems solved by technology

[0003] Currently applied methods and technologies, such as drone control, installation of heat pipes, etc., are inefficient and cannot be applied to complex situations, and cannot collect falling ice, requiring traffic control or even bridge closures. For bridges that have already been built It is also impossible to install a full set of heating equipment

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