Device for trimming parthenocissus tricuspidata drooping at lower end edge of viaduct

Abstract

The invention discloses a device for trimming parthenocissus tricuspidata drooping at the lower end edge of a viaduct. The device comprises a main body box, wherein a sliding block cavity with a leftward opening is formed inside the main body box, a switching main shaft cavity is formed at the right end wall of the sliding block cavity in a communicating mode, a switching gear cavity is formed atthe right end wall of the switching main shaft cavity in a communicating mode, a sliding belt pulley cavity is formed at the upper side of the right end wall of the switching gear cavity in a communicating mode, and a switching spring cavity is formed at the lower side of the right end wall of the sliding belt pulley cavity in a communicating mode. Through a guardrail moving cavity inside the device, the device can be on a guardrail of the viaduct and move towards the trimming direction along the viaduct guardrail, and meanwhile, automatic harvesting and storing of parthenocissus tricuspidatacan be achieved by using a trimming and clamping device on the lower portion of the device, and the parthenocissus tricuspidata is prevented from dropping on a road to influence traffic; and to sum up, on the premise that the parthenocissus tricuspidata can be efficiently harvested, the device saves a large amount of human cost, and meanwhile the device enables the work of trimming the parthenocissus tricuspidata to become safer and more reliable.

Description

technical field [0001] The invention relates to the technical field of road greening, in particular to a creeper device for trimming the drooping edge of the lower end of a viaduct. Background technique [0002] In order to prevent viaducts from being shortened due to high temperature and weathering, a large number of creepers will be planted under most viaducts. However, after the creepers cover the lower surface of the viaduct, a large number of creeper vines will hang down on the edge of the bridge body, and even a large part of it hangs above the road, affecting the sight of drivers. , so it needs to be pruned, and most of the pruning methods are to prune it on the road by manual and elevator equipment, but this will first affect the road traffic, and secondly, it needs to rely on a lot of manpower, and if it is pruned on the viaduct , then there will be a greater safety hazard in the pruning process. Contents of the invention [0003] Aiming at the deficiencies of th...

AI Technical Summary

Problems solved by technology

[0002] In order to prevent viaducts from being shortened due to high temperature and weathering, a large number of creepers will be planted under most viaducts. However, after the creepers cover the lower surface of the viaduct, a large number of creeper vines will hang down on the edge of the bridge body, and even a large part of it hangs above the road, affecting the sight of drivers. , so it needs to be pruned, and most of the pruning methods are to prune it on the road by manual and elevator equipment, but this will first affect the road traffic, and secondly, it needs to rely on a lot of manpower, and if it is pruned on the viaduct , then there will be a greater safety hazard in the pruning process

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