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A platform for research: civil engineering, architecture and urbanism
Aeolian sand roadbed filling construction device and construction method thereof
The invention relates to an aeolian sand roadbed filling construction device which comprises two walking mechanisms, two conveying barrels and two first augers, the two walking mechanisms are located on the two sides of a roadbed area respectively, lifting mechanisms are arranged on the walking mechanisms, hoppers are arranged on the lifting mechanisms, the close ends of the two conveying barrels are obliquely arranged downwards, and the two first augers are arranged on the conveying barrels. The included angle between each conveying cylinder and the horizontal plane ranges from 30 degrees to 45 degrees, the upper end of each conveying cylinder is detachably and fixedly connected with the bottom of the adjacent hopper, the lower ends of the two conveying cylinders are detachably and fixedly connected through a connecting piece, each conveying cylinder is provided with a long-strip-shaped discharging opening, and the discharging openings extend in the axial direction of the conveying cylinders. The opening width of the discharging opening is gradually increased from the upper end of the conveying cylinder to the lower end of the conveying cylinder; the first augers are located in the conveying cylinder, one ends of the two first augers extend into the bottoms of the two hoppers respectively, and the hoppers are provided with first driving motors used for driving the first augers to rotate. The roadbed filling speed can be increased, and damage to a formed roadbed sand layer can be reduced.
本申请涉及一种风积沙路基填筑施工装置，其包括两个行走机构、两个输送筒和两个第一绞龙，两个行走机构分别位于路基区两侧，行走机构上设有升降机构，升降机构上设有料斗，两个输送筒的相近端倾斜向下设置，输送筒与水平面之间的夹角为30‑45°，输送筒的上端与相近料斗的底部可拆卸固定连接，两个输送筒的下端通过连接件进行可拆卸固定连接，输送筒具有长条形的排料口，排料口沿输送筒轴向延伸设置，排料口的开口宽度沿所述输送筒上端至输送筒的下端逐渐增大；第一绞龙位于输送筒内，两个第一绞龙的一端分别伸入两个料斗的底部，料斗设有用于驱动第一绞龙转动的第一驱动电机。本申请能够提高路基填筑速度和减少对已成型路基沙层的损坏。
Aeolian sand roadbed filling construction device and construction method thereof
The invention relates to an aeolian sand roadbed filling construction device which comprises two walking mechanisms, two conveying barrels and two first augers, the two walking mechanisms are located on the two sides of a roadbed area respectively, lifting mechanisms are arranged on the walking mechanisms, hoppers are arranged on the lifting mechanisms, the close ends of the two conveying barrels are obliquely arranged downwards, and the two first augers are arranged on the conveying barrels. The included angle between each conveying cylinder and the horizontal plane ranges from 30 degrees to 45 degrees, the upper end of each conveying cylinder is detachably and fixedly connected with the bottom of the adjacent hopper, the lower ends of the two conveying cylinders are detachably and fixedly connected through a connecting piece, each conveying cylinder is provided with a long-strip-shaped discharging opening, and the discharging openings extend in the axial direction of the conveying cylinders. The opening width of the discharging opening is gradually increased from the upper end of the conveying cylinder to the lower end of the conveying cylinder; the first augers are located in the conveying cylinder, one ends of the two first augers extend into the bottoms of the two hoppers respectively, and the hoppers are provided with first driving motors used for driving the first augers to rotate. The roadbed filling speed can be increased, and damage to a formed roadbed sand layer can be reduced.
本申请涉及一种风积沙路基填筑施工装置，其包括两个行走机构、两个输送筒和两个第一绞龙，两个行走机构分别位于路基区两侧，行走机构上设有升降机构，升降机构上设有料斗，两个输送筒的相近端倾斜向下设置，输送筒与水平面之间的夹角为30‑45°，输送筒的上端与相近料斗的底部可拆卸固定连接，两个输送筒的下端通过连接件进行可拆卸固定连接，输送筒具有长条形的排料口，排料口沿输送筒轴向延伸设置，排料口的开口宽度沿所述输送筒上端至输送筒的下端逐渐增大；第一绞龙位于输送筒内，两个第一绞龙的一端分别伸入两个料斗的底部，料斗设有用于驱动第一绞龙转动的第一驱动电机。本申请能够提高路基填筑速度和减少对已成型路基沙层的损坏。
Aeolian sand roadbed filling construction device and construction method thereof
一种风积沙路基填筑施工装置及其施工方法
XU LIANG (author) / DU BO (author) / CHENG ZHOUYANG (author) / CAO JUN (author) / XI PENGCHENG (author) / YANG DONGPO (author) / ZHOU PENG (author) / LI WENLI (author)
2024-01-09
Patent
Electronic Resource
Chinese
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