Device for quickly pruning urban environmental sanitation green belt

Abstract

The invention discloses a device for quickly pruning an urban environmental sanitation green belt. The device comprises a pruning frame, wherein the pruning frame is formed by fixedly connecting the ends of two L-shaped plates through a first hydraulic cylinder, the two sides of the inside of the first hydraulic cylinder are fixedly connected with first connecting blocks, and first rotary shafts are rotatably connected in the two first connecting blocks through bearings. The device has the advantages that by adopting the design that first cutting chains on two sides of the inside of the pruning frame are driven by second electric telescopic rods to telescope and second cutting chains are driven by first electric telescopic rods to telescope, the cutting lengths of the corresponding cuttingchains can be effectively changed through telescoping of the corresponding electric telescopic rods when the green belt is cut, accordingly the requirement of pruning different volumes and sizes of green belts is met, and the processing efficiency is higher; by adopting the design of a spiral cavity and a smashing cavity, pruned branches and leaves are quickly smashed effectively, plant absorption is facilitated, meanwhile the branches and leaves are prevented from floating and landing on the roadsides.

Description

Technical field: [0001] The invention belongs to a trimming device for green belts, in particular to a quick trimming device for green belts in urban sanitation, and belongs to the technical field of trimming urban green belts. Background technique: [0002] Green belts are often used as urban road dividing belts, and are also used as urban greening. During daily maintenance, it is often necessary to trim the upper end of the green belt and the three ends on both sides to ensure that the green belt is a standard rectangular structure. The traditional pruning methods are manual pruning with pruning chain saws, which is inefficient, and general pruning equipment cannot effectively quickly prune the three end faces of green belts of different sizes, which is not very practical, and after pruning The branches and leaves lack quick smashing measures, and the branches and leaves after pedicures fall to the roadside and affect the environment. Invention content: [0003] The pur...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is just to provide a kind of urban environmental sanitation green belt fast pruning device in order to solve the above-mentioned problem, solved existing green belt when pruning, the pruning efficiency that manual manual pedicure brings is low, and some pruning equipment can't effectively aim at The problem of pruning the three ends of the green belt at the same time, and the lack of rapid crushing measures for branches and leaves

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