Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Filling soil covering device for optical cable pre-burying
The invention belongs to the technical field of optical cable installation, and particularly relates to a filling soil covering device for optical cable pre-burying. In order to solve the problems that when an existing filling soil covering device for optical cable pre-burying is used for filling soil covering, bulldozing devices on the two sides push soil into a pre-buried pit and then compact the soil, but after the soil is pushed into the pre-buried pit, gaps exist among soil due to the different shapes of the soil, the gaps cannot be treated when the soil is compacted, the compacted soil has partial hollow positions, and the compactness of the soil is reduced, the following scheme is put forward now. The filling soil covering device comprises a fixing plate. By arranging a second hydraulic cylinder, a connecting plate and a point pressing rod, when an air cylinder drives a pressing plate to compact soil, the second hydraulic cylinder is adjusted to drive the point pressing rod below the connecting plate to penetrate through a penetrating and inserting hole to conduct repeated point pressing on the soil, so that hollow gaps in the soil are eliminated, it is guaranteed that the compacted soil is high in compactness, and the soil filling covering effect is improved.
本发明属于光缆安装技术领域，尤其是一种光缆预埋用填土覆盖装置，针对现有的光缆预埋用填土覆盖装置，进行填土覆盖时，两侧的推土设备将土壤推入预埋坑中，然后对土壤进行压实，但是，土壤推入预埋坑中后，土壤之间因土壤的形状不一，导致土壤之间存在有间隙，压实时，无法对间隙进行处理，导致压实后的土壤存在部分中空位置，降低该土壤的密实性，现提出以下方案，包括固定板。本发明通过设置有二号液压缸、连接板和点压杆，通过气缸带动压板对土壤进行压实操作时，调节二号液压缸带动连接板下方的点压杆穿过穿插孔，对土壤进行反复点压，从而排除土壤中的中空间隙，确保压实后的土壤密实性较高，提高填土覆盖效果。
Filling soil covering device for optical cable pre-burying
The invention belongs to the technical field of optical cable installation, and particularly relates to a filling soil covering device for optical cable pre-burying. In order to solve the problems that when an existing filling soil covering device for optical cable pre-burying is used for filling soil covering, bulldozing devices on the two sides push soil into a pre-buried pit and then compact the soil, but after the soil is pushed into the pre-buried pit, gaps exist among soil due to the different shapes of the soil, the gaps cannot be treated when the soil is compacted, the compacted soil has partial hollow positions, and the compactness of the soil is reduced, the following scheme is put forward now. The filling soil covering device comprises a fixing plate. By arranging a second hydraulic cylinder, a connecting plate and a point pressing rod, when an air cylinder drives a pressing plate to compact soil, the second hydraulic cylinder is adjusted to drive the point pressing rod below the connecting plate to penetrate through a penetrating and inserting hole to conduct repeated point pressing on the soil, so that hollow gaps in the soil are eliminated, it is guaranteed that the compacted soil is high in compactness, and the soil filling covering effect is improved.
本发明属于光缆安装技术领域，尤其是一种光缆预埋用填土覆盖装置，针对现有的光缆预埋用填土覆盖装置，进行填土覆盖时，两侧的推土设备将土壤推入预埋坑中，然后对土壤进行压实，但是，土壤推入预埋坑中后，土壤之间因土壤的形状不一，导致土壤之间存在有间隙，压实时，无法对间隙进行处理，导致压实后的土壤存在部分中空位置，降低该土壤的密实性，现提出以下方案，包括固定板。本发明通过设置有二号液压缸、连接板和点压杆，通过气缸带动压板对土壤进行压实操作时，调节二号液压缸带动连接板下方的点压杆穿过穿插孔，对土壤进行反复点压，从而排除土壤中的中空间隙，确保压实后的土壤密实性较高，提高填土覆盖效果。
Filling soil covering device for optical cable pre-burying
一种光缆预埋用填土覆盖装置
MAO HAIBO (Autor:in) / LUO XINGHUA (Autor:in)
19.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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