Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Split bolt hole plugging construction equipment and method for water conservancy project fixing formwork
The invention relates to the field of building construction, in particular to split bolt hole plugging construction equipment and method.The split bolt hole plugging construction equipment for the water conservancy project fixing formwork comprises an injection barrel, a movable plug is arranged at the front end of the injection barrel, and a pushing and extruding mechanism is arranged at the rear end of the injection barrel; the movable plug body is provided with an injection channel, the pushing and extruding mechanism comprises an extruding rod and a pushing assembly, one end of the extruding rod extends towards the direction of the movable plug body, the other end of the extruding rod penetrates through the injection cylinder body and extends outwards, and a pushing handle is arranged at the end, extending outwards, of the extruding rod. By means of the structure, accurate alignment of the injection channel and the bolt hole is ensured, overflow of cement paste in the injection process is prevented, the plugging accuracy and sealing performance are improved, the cement paste injected into the bolt hole is tamped along with the action of the extrusion rod, and the plugging compactness is improved.
本发明涉及建筑施工领域，具体是涉及一种水利工程固定模板用对拉螺栓孔封堵施工设备及方法，一种水利工程固定模板用对拉螺栓孔封堵施工设备包括注射筒体，所述注射筒体的前端设有活动塞体，所述注射筒体的后端设有推挤机构，所述活动塞体具有注射通道，所述推挤机构包括有挤压杆，以及推进组件，所述挤压杆的一端朝着活动塞体的方向延伸，另一端穿过注射筒体向外延伸，所述挤压杆向外延伸的端部设有推把，本发明通过活动塞体插入螺栓孔，确保了注射通道与螺栓孔的精确对齐，还防止了水泥浆在注入过程中的外溢，提高了封堵的准确性和密封性，而随着挤压杆的动作，对注入螺栓孔中的水泥浆起到了夯实效果，提高了封堵的密实程度。
Split bolt hole plugging construction equipment and method for water conservancy project fixing formwork
The invention relates to the field of building construction, in particular to split bolt hole plugging construction equipment and method.The split bolt hole plugging construction equipment for the water conservancy project fixing formwork comprises an injection barrel, a movable plug is arranged at the front end of the injection barrel, and a pushing and extruding mechanism is arranged at the rear end of the injection barrel; the movable plug body is provided with an injection channel, the pushing and extruding mechanism comprises an extruding rod and a pushing assembly, one end of the extruding rod extends towards the direction of the movable plug body, the other end of the extruding rod penetrates through the injection cylinder body and extends outwards, and a pushing handle is arranged at the end, extending outwards, of the extruding rod. By means of the structure, accurate alignment of the injection channel and the bolt hole is ensured, overflow of cement paste in the injection process is prevented, the plugging accuracy and sealing performance are improved, the cement paste injected into the bolt hole is tamped along with the action of the extrusion rod, and the plugging compactness is improved.
本发明涉及建筑施工领域，具体是涉及一种水利工程固定模板用对拉螺栓孔封堵施工设备及方法，一种水利工程固定模板用对拉螺栓孔封堵施工设备包括注射筒体，所述注射筒体的前端设有活动塞体，所述注射筒体的后端设有推挤机构，所述活动塞体具有注射通道，所述推挤机构包括有挤压杆，以及推进组件，所述挤压杆的一端朝着活动塞体的方向延伸，另一端穿过注射筒体向外延伸，所述挤压杆向外延伸的端部设有推把，本发明通过活动塞体插入螺栓孔，确保了注射通道与螺栓孔的精确对齐，还防止了水泥浆在注入过程中的外溢，提高了封堵的准确性和密封性，而随着挤压杆的动作，对注入螺栓孔中的水泥浆起到了夯实效果，提高了封堵的密实程度。
Split bolt hole plugging construction equipment and method for water conservancy project fixing formwork
一种水利工程固定模板用对拉螺栓孔封堵施工设备及方法
ZHANG QIUMING (Autor:in) / ZHENG ZHIBIAO (Autor:in) / CHENG ZHIMIN (Autor:in) / DING HEPENG (Autor:in) / ZHENG JUNFENG (Autor:in) / ZHENG GUOXIAN (Autor:in)
20.12.2024
Patent
Elektronische Ressource
Chinesisch
Construction method for plugging split bolt hole of shear wall
| Europäisches Patentamt | 2021