Construction ditching device

Abstract

The invention relates to a construction ditching device. The construction ditching device comprises a support rod; two support plates are symmetrically arranged below the support rod; a first hydraulic machine is arranged on each support plate; a roller is connected to the lower end of each support plate; the upper ends of the first hydraulic machines are connected with first hydraulic extension rods; the first hydraulic extension rods are slidingly connected with the support plates; a second hydraulic machine and a third hydraulic machine are arranged between the two first hydraulic extensionrods; the lower part of the second hydraulic machine is connected with a second hydraulic extension rod; a motor is fixedly arranged at the lower part of the second hydraulic extension rod; the lowerpart of the motor is connected with a drill rod; the lower part of the drill rod is detachably connected with a drill bit; an infrared detector is arranged on the side wall of the drill rod; the lower part of the third hydraulic machine is connected with a third hydraulic extension rod; the lower part of the third hydraulic extension rod is connected with a shovel bucket; a pressure sensor is arranged on the shovel bucket; a magnet layer is arranged on the surface of the drill bit; and limiting rods are foldably connected to the lower ends of the support plates. The construction ditching device is high in intelligence degree, can perform ditching and soil shoveling at the same time, and is long in service life.

Description

technical field [0001] The invention relates to a trenching device, in particular to a construction trenching device. Background technique [0002] Trench digging machine is a large machine that can cut off tree roots neatly, has smooth ditch walls, and is easy to operate. It provides convenience for people's life. [0003] The trencher aims to provide a trencher that digs narrow trenches, cuts off tree roots neatly, has smooth trench walls, and is easy to operate. Including the frame, the engine installed on the frame, the traveling wheel, the transmission system, the knife chain frame hingedly installed on the frame, the knife chain mounted on the knife chain frame, and the hinge mounted between the knife chain frame and the frame The lift cylinder between. The trenching knife is clamped between the two wing plates of each chain link of the knife chain through a spacer sleeve and bolt fastening, and a knife head is symmetrically embedded in the triangular wing-shaped ti...

AI Technical Summary

Problems solved by technology

[0009] Trenchers are generally suitable for projects with a large excavation area or length. For small projects or projects where trenchers are inconvenient to construct, trenching requires manpower to dig, which is slow in efficiency, long in construction period, and relatively high in trenching costs. At this time, small-scale trenching devices are needed, but some small-scale trenching devices on the market do not have high trenching efficiency, and require a lot of manpower when digging trenches, and the digging heads of the trenching devices are easily damaged, and they do not have the ability to shovel soil.

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