Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Equipment for expanding grouting reinforcement range
The invention provides equipment for expanding the grouting reinforcement range. The equipment for expanding the grouting reinforcement range comprises a grouting pipe, a grouting barrel and a grouting valve; a bottom plate and a top plate are arranged in the inner part of the bottom end of the grouting barrel, the bottom plate, the top plate and the side wall of the grouting barrel form a slurrycontaining cavity; one end of the grouting pipe penetrates through the top plate; the side wall of the containing cavity is slidably connected with the grouting valve; and the grouting valve comprisesan outer sleeve, a sandwich sleeve assembly and an inner drill core which are sequentially nested and slidably connected in the axis direction. According to the equipment for expanding the grouting reinforcement range, the telescopic grouting valve is installed on the side wall of the grouting barrel, the grouting range radius of grouting equipment is enlarged, the drilling density of grouting holes can be reduced, the drilling workload of constructors is reduced, meanwhile, the grouting reinforcement range is enlarged, the grouting valve can stretch out and draw back only by adjusting and controlling the grouting pressure, and the operation is easy and convenient.
本发明提供了一种扩大注浆加固范围的设备。包括注浆管、注浆桶和注浆阀；所述注浆桶的底端内部设有底板和顶板，底板、顶板和注浆桶的侧壁构成浆液容纳腔；所述注浆管的一端穿过顶板；容纳腔的侧壁与注浆阀滑动连接；所述注浆阀包括依次嵌套并沿轴线方向滑动连接的外套筒、夹层套筒组件和内钻芯。本发明通过在注浆桶侧壁安装可伸缩的注浆阀，扩大了注浆设备的注浆范围半径，可减少注浆孔的钻孔密度，减少施工人员的钻孔工作量，同时扩大注浆加固范围，注浆阀的伸缩只需调控注浆压力即可实现，操作简便。
Equipment for expanding grouting reinforcement range
The invention provides equipment for expanding the grouting reinforcement range. The equipment for expanding the grouting reinforcement range comprises a grouting pipe, a grouting barrel and a grouting valve; a bottom plate and a top plate are arranged in the inner part of the bottom end of the grouting barrel, the bottom plate, the top plate and the side wall of the grouting barrel form a slurrycontaining cavity; one end of the grouting pipe penetrates through the top plate; the side wall of the containing cavity is slidably connected with the grouting valve; and the grouting valve comprisesan outer sleeve, a sandwich sleeve assembly and an inner drill core which are sequentially nested and slidably connected in the axis direction. According to the equipment for expanding the grouting reinforcement range, the telescopic grouting valve is installed on the side wall of the grouting barrel, the grouting range radius of grouting equipment is enlarged, the drilling density of grouting holes can be reduced, the drilling workload of constructors is reduced, meanwhile, the grouting reinforcement range is enlarged, the grouting valve can stretch out and draw back only by adjusting and controlling the grouting pressure, and the operation is easy and convenient.
本发明提供了一种扩大注浆加固范围的设备。包括注浆管、注浆桶和注浆阀；所述注浆桶的底端内部设有底板和顶板，底板、顶板和注浆桶的侧壁构成浆液容纳腔；所述注浆管的一端穿过顶板；容纳腔的侧壁与注浆阀滑动连接；所述注浆阀包括依次嵌套并沿轴线方向滑动连接的外套筒、夹层套筒组件和内钻芯。本发明通过在注浆桶侧壁安装可伸缩的注浆阀，扩大了注浆设备的注浆范围半径，可减少注浆孔的钻孔密度，减少施工人员的钻孔工作量，同时扩大注浆加固范围，注浆阀的伸缩只需调控注浆压力即可实现，操作简便。
Equipment for expanding grouting reinforcement range
一种扩大注浆加固范围的设备
LIU HENG (Autor:in) / HONG YUAN (Autor:in) / QIAO SHIFAN (Autor:in) / TAN JUNKUN (Autor:in) / LIU XUEQIN (Autor:in) / YANG JIAN (Autor:in) / ZHOU XUEBIN (Autor:in) / FENG CHAOBO (Autor:in) / XIE YULE (Autor:in) / CHEN MING (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
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