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A platform for research: civil engineering, architecture and urbanism
Large-angle swing-spraying high-pressure injection grouting machine
The invention discloses a large-angle swing-spraying high-pressure injection grouting machine. The large-angle swing-spraying high-pressure injection grouting machine comprises a lifting platform, wherein a drill rod is arranged at the top of the lifting platform in a penetrating mode; the drill rod is rotatably connected with the lifting platform; a drill bit is fixedly connected to the bottom end of the drill rod; a plurality of spray heads are fixedly connected to the bottom end of the side wall of the drill rod; a first gear is fixedly connected to the outer wall, positioned above the lifting platform, of the drill rod in a sleeving mode; a second gear and a third gear are rotatably connected to the top of a column body; and the first gear and the third gear are engaged with the secondgear. According to the large-angle swing-spraying high-pressure injection grouting machine, the first gear, the second gear, a first hydraulic cylinder, a driving column, a driving groove, a drivingblock and the like are arranged, the rotating direction of the drill rod can be controlled by controlling the moving direction of the driving column, the rotating angle of the drill rod can be adjusted by controlling the moving stroke of the driving column, so that the swing-spraying mode of the grouting machine is more diversified, the limitation to the shape and the structure of a condensation body can be greatly reduced, and the using effect is good.
本发明公开了一种大角度摆喷高压喷射注浆机械，包括升降平台，所述升降平台的顶部贯穿设置有钻杆，所述钻杆与升降平台转动连接，所述钻杆的底端固定连接有钻头，所述钻杆的侧壁底端固定连接有多个喷头，所述钻杆位于升降平台上方的外壁固定套接有第一齿轮，所述柱体的顶部转动连接有第二齿轮与第三齿轮，所述第一齿轮、第三齿轮均与第二齿轮相互啮合；本发明通过设置第一齿轮、第二齿轮、第一液压缸、驱动柱、驱动槽、驱动块等，通过控制驱动柱的移动方向即可控制钻杆的转动方向，通过控制驱动柱移动的行程，便可对钻杆的转动角度进行调节，使注浆机械的摆喷方式更加的多样化，可大大降低对凝结体的形状与结构造成的局限性，使用效果好。
Large-angle swing-spraying high-pressure injection grouting machine
The invention discloses a large-angle swing-spraying high-pressure injection grouting machine. The large-angle swing-spraying high-pressure injection grouting machine comprises a lifting platform, wherein a drill rod is arranged at the top of the lifting platform in a penetrating mode; the drill rod is rotatably connected with the lifting platform; a drill bit is fixedly connected to the bottom end of the drill rod; a plurality of spray heads are fixedly connected to the bottom end of the side wall of the drill rod; a first gear is fixedly connected to the outer wall, positioned above the lifting platform, of the drill rod in a sleeving mode; a second gear and a third gear are rotatably connected to the top of a column body; and the first gear and the third gear are engaged with the secondgear. According to the large-angle swing-spraying high-pressure injection grouting machine, the first gear, the second gear, a first hydraulic cylinder, a driving column, a driving groove, a drivingblock and the like are arranged, the rotating direction of the drill rod can be controlled by controlling the moving direction of the driving column, the rotating angle of the drill rod can be adjusted by controlling the moving stroke of the driving column, so that the swing-spraying mode of the grouting machine is more diversified, the limitation to the shape and the structure of a condensation body can be greatly reduced, and the using effect is good.
本发明公开了一种大角度摆喷高压喷射注浆机械，包括升降平台，所述升降平台的顶部贯穿设置有钻杆，所述钻杆与升降平台转动连接，所述钻杆的底端固定连接有钻头，所述钻杆的侧壁底端固定连接有多个喷头，所述钻杆位于升降平台上方的外壁固定套接有第一齿轮，所述柱体的顶部转动连接有第二齿轮与第三齿轮，所述第一齿轮、第三齿轮均与第二齿轮相互啮合；本发明通过设置第一齿轮、第二齿轮、第一液压缸、驱动柱、驱动槽、驱动块等，通过控制驱动柱的移动方向即可控制钻杆的转动方向，通过控制驱动柱移动的行程，便可对钻杆的转动角度进行调节，使注浆机械的摆喷方式更加的多样化，可大大降低对凝结体的形状与结构造成的局限性，使用效果好。
Large-angle swing-spraying high-pressure injection grouting machine
一种大角度摆喷高压喷射注浆机械
WANG PINGHAO (author) / SONG TIANTIAN (author) / LI HONGBO (author) / ZHAI QIANZHI (author) / WANG LIMING (author) / CHEN GANG (author) / SHENG YANJUN (author) / HAN LI (author) / TANG NENG (author) / TAO YUAN (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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