A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Grouting anchor sealing device
The invention relates to the technical field of building construction, in particular to a grouting anchor sealing device which comprises an annular grouting stop strip nested at the end of a working anchorage device, a cylindrical mold is nested outside the annular grouting stop strip and is tubular, two fixing arms are symmetrically fixed to the outer circle of the cylindrical mold, fixing groove holes are formed in the fixing arms, and the annular grouting stop strip is sleeved with the cylindrical mold. Fastening bolts are installed in the fixing groove holes in a matched mode. The grouting and anchor sealing integrated construction device has the beneficial effects that grouting and anchor sealing integrated construction is achieved by changing the structure of the anchor sealing device, waiting is not needed, and time is saved; the working anchorage device is sealed through the fastening bolt and the annular grout stop strip, grout leakage and air leakage in the grouting process are prevented, and the grouting plumpness is guaranteed. And meanwhile, the top cover and the cylindrical mold form an anchor sealing mold, so that cement paste filled in the cylindrical mold forms an anchor sealing body, materials such as high-strength mortar required by anchor sealing are omitted, and meanwhile, an anti-rust effect on the exposed steel strand is achieved.
本发明涉及建筑施工技术领域，尤其是公开了压浆封锚器，包括嵌套在工作锚具端部的环向止浆条，所述环向止浆条外部嵌套有圆筒模具，所述圆筒模具为管状，所述圆筒模具外圆上对称固定有两个固定臂，所述固定臂上成型有固定槽孔，所述固定槽孔内配合安装有紧固螺栓。有益效果在于：通过改变封锚器的结构实现了压浆和封锚一体施工，不用等待，节约了时间；通过紧固螺栓和环向止浆条对工作锚具进行封闭，防止压浆过程中出现漏浆、漏气，使压浆饱满度有了保障；同时顶盖和圆筒模具构成封锚模具，使充盈在圆筒模具中的水泥浆形成封锚体，省去封锚所需的高强砂浆等材料，同时起到对外露钢绞线的防锈作用。
Grouting anchor sealing device
The invention relates to the technical field of building construction, in particular to a grouting anchor sealing device which comprises an annular grouting stop strip nested at the end of a working anchorage device, a cylindrical mold is nested outside the annular grouting stop strip and is tubular, two fixing arms are symmetrically fixed to the outer circle of the cylindrical mold, fixing groove holes are formed in the fixing arms, and the annular grouting stop strip is sleeved with the cylindrical mold. Fastening bolts are installed in the fixing groove holes in a matched mode. The grouting and anchor sealing integrated construction device has the beneficial effects that grouting and anchor sealing integrated construction is achieved by changing the structure of the anchor sealing device, waiting is not needed, and time is saved; the working anchorage device is sealed through the fastening bolt and the annular grout stop strip, grout leakage and air leakage in the grouting process are prevented, and the grouting plumpness is guaranteed. And meanwhile, the top cover and the cylindrical mold form an anchor sealing mold, so that cement paste filled in the cylindrical mold forms an anchor sealing body, materials such as high-strength mortar required by anchor sealing are omitted, and meanwhile, an anti-rust effect on the exposed steel strand is achieved.
本发明涉及建筑施工技术领域，尤其是公开了压浆封锚器，包括嵌套在工作锚具端部的环向止浆条，所述环向止浆条外部嵌套有圆筒模具，所述圆筒模具为管状，所述圆筒模具外圆上对称固定有两个固定臂，所述固定臂上成型有固定槽孔，所述固定槽孔内配合安装有紧固螺栓。有益效果在于：通过改变封锚器的结构实现了压浆和封锚一体施工，不用等待，节约了时间；通过紧固螺栓和环向止浆条对工作锚具进行封闭，防止压浆过程中出现漏浆、漏气，使压浆饱满度有了保障；同时顶盖和圆筒模具构成封锚模具，使充盈在圆筒模具中的水泥浆形成封锚体，省去封锚所需的高强砂浆等材料，同时起到对外露钢绞线的防锈作用。
Grouting anchor sealing device
压浆封锚器
WANG SHIWU (author) / XIONG SHENLI (author) / DING TAOSHENG (author) / XIAO MENGBAO (author)
2023-03-03
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste