A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rail type land leveler and construction method thereof
The invention provides a rail type land leveler and a construction method thereof, and belongs to the technical field of land levelers. The land leveler comprises a tire walking cart, a rail walking middle cart and a scraper trolley, wherein the tire walking cart comprises a frame type cart frame, tires for walking are arranged at the four corners of the cart frame, hydraulic lever supporting legsare arranged at the four corners of the cart frame, rails are arranged on longitudinal girders on the two sides of the cart frame, the rail walking middle cart is connected to the rails in a slidingmode, the scraper trolley is movably connected to an axle beam of the rail walking middle cart, and a land leveling scraper is arranged on the scraper trolley. The height of the hydraulic lever supporting legs is adjusted, the cart frame is stably supported, the rail walking middle cart is started to walk back and forth on the rails, and therefore the scraper trolley is driven to walk back and forth; and the scraper trolley carries out land leveling in the walking back and forth process, the purpose of leveling the land is achieved, the leveling datum plane is stable and accurate, operation iseasy, and the leveling efficiency is high.
本发明提供了一种轨道式平地机及其施工方法，属于平地机技术领域。本平地机包括轮胎行走大车、轨道行走中车和刮刀小车，轮胎行走大车包括框架式的车架，车架的四角设置有用于行走的轮胎，车架四角设有液压杠支腿，车架两侧的纵向大梁上设置有轨道，轨道上滑动连接有轨道行走中车，轨道行走中车的轴梁上活动连接有刮刀小车，刮刀小车上设置有平地刮刀。调整液压杠支腿的高度，稳定的支起车架，启动轨道行走中车在轨道上来回行走，从而带动刮刀小车来回行走，刮刀小车行走来回过程中进行地面刮平，达到整平地面的目的，整平基准面稳定准确，并且操作简单，整平效率高。
Rail type land leveler and construction method thereof
The invention provides a rail type land leveler and a construction method thereof, and belongs to the technical field of land levelers. The land leveler comprises a tire walking cart, a rail walking middle cart and a scraper trolley, wherein the tire walking cart comprises a frame type cart frame, tires for walking are arranged at the four corners of the cart frame, hydraulic lever supporting legsare arranged at the four corners of the cart frame, rails are arranged on longitudinal girders on the two sides of the cart frame, the rail walking middle cart is connected to the rails in a slidingmode, the scraper trolley is movably connected to an axle beam of the rail walking middle cart, and a land leveling scraper is arranged on the scraper trolley. The height of the hydraulic lever supporting legs is adjusted, the cart frame is stably supported, the rail walking middle cart is started to walk back and forth on the rails, and therefore the scraper trolley is driven to walk back and forth; and the scraper trolley carries out land leveling in the walking back and forth process, the purpose of leveling the land is achieved, the leveling datum plane is stable and accurate, operation iseasy, and the leveling efficiency is high.
本发明提供了一种轨道式平地机及其施工方法，属于平地机技术领域。本平地机包括轮胎行走大车、轨道行走中车和刮刀小车，轮胎行走大车包括框架式的车架，车架的四角设置有用于行走的轮胎，车架四角设有液压杠支腿，车架两侧的纵向大梁上设置有轨道，轨道上滑动连接有轨道行走中车，轨道行走中车的轴梁上活动连接有刮刀小车，刮刀小车上设置有平地刮刀。调整液压杠支腿的高度，稳定的支起车架，启动轨道行走中车在轨道上来回行走，从而带动刮刀小车来回行走，刮刀小车行走来回过程中进行地面刮平，达到整平地面的目的，整平基准面稳定准确，并且操作简单，整平效率高。
Rail type land leveler and construction method thereof
一种轨道式平地机及其施工方法
LIAO SHIQIANG (author) / LIU SHEN (author) / YANG JIANCHONG (author) / PENG SHANGZHI (author) / OU YUHAO (author) / ZHENG YUANBIN (author)
2020-08-11
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Land leveler operation device, control method thereof and land leveler
| European Patent Office | 2020