Bottom hole deicing device for bridge maintenance

Abstract

The invention relates to the technical field of bridge deicing, in particular to a bottom hole deicing device used for bridge maintenance. The bottom hole deicing device used for bridge maintenance comprises a movement mechanism, a supporting column, a clamping mechanism, a telescopic mechanism, a stretching mechanism, a lifting mechanism, a deicing mechanism, a connecting mechanism and a collecting mechanism. A second gear rotates to crack ice prisms, so that the ice prisms fall down. The deicing mechanism is used in cooperation with the connecting mechanism and the collecting mechanism, thecracked ice prisms are collected in a nylon net in time, the collection amount is large, and the one-time deicing amount is large. The deicing mechanism is used in cooperation with the lifting mechanism and the stretching mechanism, a whole deicing device can be driven to ascend or descend through remote stretching of a lifting device, the ice prisms in different height positions on a bridge opening can be removed, and high-efficiency effective deicing is achieved. The whole device is provided with the movement mechanism and the clamping mechanism so as to be convenient to move and carry, meanwhile, the whole device can be effectively clamped to a pier or a handrail on the edge of a bridge, and the accident that the whole device is separated and falls down due to the fact that the collected ice prisms are too many and too heavy is prevented.

Description

technical field [0001] The invention relates to the technical field of bridge deicing, in particular to a bottom hole deicing device for bridge maintenance. Background technique [0002] Generally, in bridge construction, the bridge cavity structure is designed, and the bridge cavity plays an important role in the bridge design, so the design is very important. [0003] However, due to the existence of the bottom hole of the bridge, in winter, ice edges will form on the edge of the bridge and the edge of the bridge hole. The ice edges will slowly melt and fall off due to the temperature rise. After falling, they will often damage the passing pedestrians and vehicles under the bridge Or the damage caused by the ship, no matter what or something, once the damage occurs, it will cause a lot of losses. The ice on the edge of the traditional bridge is easy to clean, but the ice edges on the edge of the bridge cavity in the center of the bridge are difficult to deal with. In vie...

AI Technical Summary

Problems solved by technology

[0003] However, due to the existence of the bottom hole of the bridge, in winter, ice edges will form on the edge of the bridge and the edge of the bridge hole. The ice edges will slowly melt and fall off due to the temperature rise. After falling, they will often damage the passing pedestrians and vehicles under the bridge Or ships cause damage, no matter or things, once the damage occurs, it will cause a lot of losses

The ice on the edge of the traditional bridge is easy to clean, but the ice edge on the edge of the bridge cavity in the center of the bridge is difficult to deal with

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