Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Compaction grouting device for road and bridge construction and using method thereof
The invention discloses a compaction grouting device for road and bridge construction. The compaction grouting device comprises a box; an electric push rod is fixedly mounted at the top of the box, and an output shaft of the electric push rod extends into the box and is fixedly provided with a fixed frame; a supporting frame is fixedly mounted at the bottom of the fixed frame, two mounting rollersare symmetrically and rotationally connected into the supporting frame, and a plurality of rake teeth are fixedly mounted on the mounting rollers at equal intervals; and one side of the supporting frame is slidably connected with a fixed box, and a driving motor is fixedly mounted at the other side of the supporting frame. Foundation soil can be broken, dispersed and grouted, grout can be pouredinto the foundation soil, thus the grout can be evenly mixed with the foundation soil, then through compaction of two pressure rollers, the grout and the foundation soil can be tightly compacted, theinterior of the compacted foundation soil can be prevented from containing gaps, thus during using, the quality problem can be avoided, and good using stability and convenience are achieved.
本发明公开了一种路桥施工用压密注浆装置，包括箱体，所述箱体的顶部固定安装有电动推杆，且电动推杆的输出轴延伸至箱体内并固定安装有固定架，所述固定架的底部固定安装有支撑框，支撑框内对称转动连接有两个安装辊，且安装辊上等间距固定安装有多个耙齿，支撑框的一侧滑动连接有固定箱，所述支撑框的另一侧固定安装有驱动电机。本发明可实现对基土进行破碎、分散和浇灌浆液，可实现将浆液浇灌至基土的内部，使得浆液与基土能够均匀的混合，之后经过两个压辊的压实，可实现浆液和基土紧密的压实，可防止压实后的基土内含有空隙，因此在使用时，可避免出现质量问题，具有良好的使用稳定性和方便性。
Compaction grouting device for road and bridge construction and using method thereof
The invention discloses a compaction grouting device for road and bridge construction. The compaction grouting device comprises a box; an electric push rod is fixedly mounted at the top of the box, and an output shaft of the electric push rod extends into the box and is fixedly provided with a fixed frame; a supporting frame is fixedly mounted at the bottom of the fixed frame, two mounting rollersare symmetrically and rotationally connected into the supporting frame, and a plurality of rake teeth are fixedly mounted on the mounting rollers at equal intervals; and one side of the supporting frame is slidably connected with a fixed box, and a driving motor is fixedly mounted at the other side of the supporting frame. Foundation soil can be broken, dispersed and grouted, grout can be pouredinto the foundation soil, thus the grout can be evenly mixed with the foundation soil, then through compaction of two pressure rollers, the grout and the foundation soil can be tightly compacted, theinterior of the compacted foundation soil can be prevented from containing gaps, thus during using, the quality problem can be avoided, and good using stability and convenience are achieved.
本发明公开了一种路桥施工用压密注浆装置，包括箱体，所述箱体的顶部固定安装有电动推杆，且电动推杆的输出轴延伸至箱体内并固定安装有固定架，所述固定架的底部固定安装有支撑框，支撑框内对称转动连接有两个安装辊，且安装辊上等间距固定安装有多个耙齿，支撑框的一侧滑动连接有固定箱，所述支撑框的另一侧固定安装有驱动电机。本发明可实现对基土进行破碎、分散和浇灌浆液，可实现将浆液浇灌至基土的内部，使得浆液与基土能够均匀的混合，之后经过两个压辊的压实，可实现浆液和基土紧密的压实，可防止压实后的基土内含有空隙，因此在使用时，可避免出现质量问题，具有良好的使用稳定性和方便性。
Compaction grouting device for road and bridge construction and using method thereof
一种路桥施工用压密注浆装置及其使用方法
ZHOU TUANJIE (Autor:in) / LI ZHONGHUAN (Autor:in)
24.11.2020
Patent
Elektronische Ressource
Chinesisch
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