Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a ditching device. The ditching device comprises a frame, an engine, a cab, crawler belts and a ditching mechanism, wherein the two crawler belts are arranged on two sides of the frame respectively, the two crawler belts are connected with the frame through a third hydraulic rod and a support frame, the support frame is movably connected with the frame through a rotating shaft, and a tilt angle sensor is arranged on the frame; cutters used by the ditching mechanism are bullet-shaped cutters, a plurality of groups of cutters are periodically arranged on the ditching mechanism, and the head directions of all the bullet-shaped cutters in the same period are different. According to the ditching device, the problem that part of construction environment is difficult to reach for of an existing wheel type ditcher in a crawler belt mode is solved, and the problem that a crawler belt type moving device inclines due to the influence of ground gradient is solved through a hydraulic supporting structure, it is guaranteed that ditching can be in a vertical state, the ditching mechanism adopts the bullet-shaped cutters, the performance is stable and reliable, the whole device can meet the requirement for large-power excavation and can adapt to ditching construction operation of various earth surface structures.
本发明提供的一种开沟装置，包括车架、发动机、驾驶室、履带和开沟机构，履带有两组分别设置在车架两侧，两个履带通过第三液压杆和支撑架与车架连接，支撑架与车架通过转轴活动连接，车架上设有倾角传感器；所述开沟机构所用的刀具为子弹头型刀具，刀具在开沟机构上若干组为一组呈周期排布，同一周期的所有子弹头型刀具头部方向各不相同。本发明利用履带方式解决了现有的轮式开沟机部分施工环境难以到达的情况，且通过液压支撑结构解决了履带式移动装置会受地面坡度影响倾斜的问题，保证所开沟都能够是竖直状态，开沟机构采用子弹头型刀具，性能稳定可靠，整体装置能够满足大动力开挖需求，能够适应多种地表结构的开沟施工作业。
The invention provides a ditching device. The ditching device comprises a frame, an engine, a cab, crawler belts and a ditching mechanism, wherein the two crawler belts are arranged on two sides of the frame respectively, the two crawler belts are connected with the frame through a third hydraulic rod and a support frame, the support frame is movably connected with the frame through a rotating shaft, and a tilt angle sensor is arranged on the frame; cutters used by the ditching mechanism are bullet-shaped cutters, a plurality of groups of cutters are periodically arranged on the ditching mechanism, and the head directions of all the bullet-shaped cutters in the same period are different. According to the ditching device, the problem that part of construction environment is difficult to reach for of an existing wheel type ditcher in a crawler belt mode is solved, and the problem that a crawler belt type moving device inclines due to the influence of ground gradient is solved through a hydraulic supporting structure, it is guaranteed that ditching can be in a vertical state, the ditching mechanism adopts the bullet-shaped cutters, the performance is stable and reliable, the whole device can meet the requirement for large-power excavation and can adapt to ditching construction operation of various earth surface structures.
本发明提供的一种开沟装置，包括车架、发动机、驾驶室、履带和开沟机构，履带有两组分别设置在车架两侧，两个履带通过第三液压杆和支撑架与车架连接，支撑架与车架通过转轴活动连接，车架上设有倾角传感器；所述开沟机构所用的刀具为子弹头型刀具，刀具在开沟机构上若干组为一组呈周期排布，同一周期的所有子弹头型刀具头部方向各不相同。本发明利用履带方式解决了现有的轮式开沟机部分施工环境难以到达的情况，且通过液压支撑结构解决了履带式移动装置会受地面坡度影响倾斜的问题，保证所开沟都能够是竖直状态，开沟机构采用子弹头型刀具，性能稳定可靠，整体装置能够满足大动力开挖需求，能够适应多种地表结构的开沟施工作业。
Ditching device
一种开沟装置
WANG LIHONG (Autor:in)
22.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Intelligent ditching planning method based on depth-adjustable ditching device
| Europäisches Patentamt | 2023