Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Municipal engineering trenching and ditching machine
The invention discloses a municipal engineering trenching and ditching machine which structurally comprises an operation handrail, a machine body, a trenching mechanism and moving wheels. The operation handrail is embedded and fixed to the upper end of the machine body, the moving wheels are movably clamped to the machine body, the driving end is fixed to the rear end of the machine body, and thetrenching mechanism is installed at the front end of the machine body; when the trenching mechanism on the machine body conducts trenching on the land around a lake, a sliding plate can slide inwardsalong a mud cutting tool through thrust generated by external soil to the sliding plate on the trenching mechanism, so that a generated concave face can bring out soil cut in by mud discharging mechanisms; and when the sliding plate loses external soil extrusion, in the process of pushing the sliding plate to ascend and reset through a spring-back piece, the sliding plate can push soil in the joints of the mud discharging mechanisms and the sliding plate out of the mud discharging mechanisms and through cooperation of the two mud discharging mechanisms, the situation that the soil is extrudedinto the mud cutting tool from the outside can be avoided.
本发明公开了一种市政工程挖槽开沟机，其结构包括操作扶手、机体、挖槽机构、移动轮，操作扶手嵌固于机体的上端位置，移动轮与机体活动卡合，驱动端固定于机体的后端位置，挖槽机构安装于机体的前端位置，当机体上的挖槽机构在对湖泊周围的土地进行挖槽时，通过外部泥土对挖槽机构上的滑动板产生的推力，能够使滑动板沿着切泥刀具向内滑动，从而使产生的凹面能够将排泥机构切入的泥土带出，当滑动板失去外部泥土挤压时，通过回弹片推动滑动板上升复位的过程中，能够使滑动板将排泥机构与滑动板连接处内的泥土从排泥机构处推出，并且通过两个排泥机构的配合，能够避免泥土由外部挤入切泥刀具内的情况。
Municipal engineering trenching and ditching machine
The invention discloses a municipal engineering trenching and ditching machine which structurally comprises an operation handrail, a machine body, a trenching mechanism and moving wheels. The operation handrail is embedded and fixed to the upper end of the machine body, the moving wheels are movably clamped to the machine body, the driving end is fixed to the rear end of the machine body, and thetrenching mechanism is installed at the front end of the machine body; when the trenching mechanism on the machine body conducts trenching on the land around a lake, a sliding plate can slide inwardsalong a mud cutting tool through thrust generated by external soil to the sliding plate on the trenching mechanism, so that a generated concave face can bring out soil cut in by mud discharging mechanisms; and when the sliding plate loses external soil extrusion, in the process of pushing the sliding plate to ascend and reset through a spring-back piece, the sliding plate can push soil in the joints of the mud discharging mechanisms and the sliding plate out of the mud discharging mechanisms and through cooperation of the two mud discharging mechanisms, the situation that the soil is extrudedinto the mud cutting tool from the outside can be avoided.
本发明公开了一种市政工程挖槽开沟机，其结构包括操作扶手、机体、挖槽机构、移动轮，操作扶手嵌固于机体的上端位置，移动轮与机体活动卡合，驱动端固定于机体的后端位置，挖槽机构安装于机体的前端位置，当机体上的挖槽机构在对湖泊周围的土地进行挖槽时，通过外部泥土对挖槽机构上的滑动板产生的推力，能够使滑动板沿着切泥刀具向内滑动，从而使产生的凹面能够将排泥机构切入的泥土带出，当滑动板失去外部泥土挤压时，通过回弹片推动滑动板上升复位的过程中，能够使滑动板将排泥机构与滑动板连接处内的泥土从排泥机构处推出，并且通过两个排泥机构的配合，能够避免泥土由外部挤入切泥刀具内的情况。
Municipal engineering trenching and ditching machine
一种市政工程挖槽开沟机
LI CHAOHENG (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Ditching and trenching machinery
| Engineering Index Backfile | 1911
Municipal engineering channeling and ditching machine
| Europäisches Patentamt | 2023
Mile-a-day ditching typifies digging capacity of modern trenching machines
| Engineering Index Backfile | 1945