Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Distorted concrete slurry adding vibration type double-end jack device
The invention discloses a distorted concrete slurry adding vibration type double-end jack device which comprises a handle, dowel bars are arranged on the two sides of the lower portion of the handle respectively, a base is arranged on the lower portions of the dowel bars, a flat plate vibrator is arranged on the upper portion of the base, and a jack body is arranged on the lower portion of the base. A plurality of adjusting screw holes are formed in the lower portion of the base, and a plurality of fixing holes matched with the supporting structures are formed in the dowel bar in the axial direction of the dowel bar. The pore diameter and length of formed pores are uniform, and the construction progress of metamorphic concrete pouring is improved; and regular hole forming of the distorted concrete is guaranteed, the slurry adding amount can be effectively controlled, slurry can evenly permeate into the roller compacted concrete, and the upstream and downstream anti-seepage effect and the quality of smooth exterior and solid interior of the roller compacted concrete dam are guaranteed.
本发明公开了一种变态混凝土加浆振动式双头插孔器，包括手柄，所述手柄的下部两侧分别设置有传力杆，所述传力杆的下部设置有基座，所述基座上部设置有平板振捣器，所述基座的下部设置有插孔体，所述基座的下部开设有多个调整螺孔，还包括若干支撑结构，所述传力杆上沿其轴向开设多个与支撑结构配合的固定孔。本发明造孔孔径和长度统一，提高了变态混凝土浇筑施工进度；保证了变态混凝土成孔规整、加浆量能得到有效控制，使浆液能够均匀渗透入碾压混凝土当中，保证了碾压混凝土大坝上下游的防渗效果和外光内实的质量。
Distorted concrete slurry adding vibration type double-end jack device
The invention discloses a distorted concrete slurry adding vibration type double-end jack device which comprises a handle, dowel bars are arranged on the two sides of the lower portion of the handle respectively, a base is arranged on the lower portions of the dowel bars, a flat plate vibrator is arranged on the upper portion of the base, and a jack body is arranged on the lower portion of the base. A plurality of adjusting screw holes are formed in the lower portion of the base, and a plurality of fixing holes matched with the supporting structures are formed in the dowel bar in the axial direction of the dowel bar. The pore diameter and length of formed pores are uniform, and the construction progress of metamorphic concrete pouring is improved; and regular hole forming of the distorted concrete is guaranteed, the slurry adding amount can be effectively controlled, slurry can evenly permeate into the roller compacted concrete, and the upstream and downstream anti-seepage effect and the quality of smooth exterior and solid interior of the roller compacted concrete dam are guaranteed.
本发明公开了一种变态混凝土加浆振动式双头插孔器，包括手柄，所述手柄的下部两侧分别设置有传力杆，所述传力杆的下部设置有基座，所述基座上部设置有平板振捣器，所述基座的下部设置有插孔体，所述基座的下部开设有多个调整螺孔，还包括若干支撑结构，所述传力杆上沿其轴向开设多个与支撑结构配合的固定孔。本发明造孔孔径和长度统一，提高了变态混凝土浇筑施工进度；保证了变态混凝土成孔规整、加浆量能得到有效控制，使浆液能够均匀渗透入碾压混凝土当中，保证了碾压混凝土大坝上下游的防渗效果和外光内实的质量。
Distorted concrete slurry adding vibration type double-end jack device
一种变态混凝土加浆振动式双头插孔器
WANG XIANGYANG (Autor:in) / CHEN HAIQUAN (Autor:in) / LIU XIFENG (Autor:in) / ZHANG YANNING (Autor:in) / LIU LICHAO (Autor:in) / ZHAO FENG (Autor:in) / YE JINTING (Autor:in) / REN HUQIANG (Autor:in) / HE SHUANG (Autor:in) / KONG FANZHONG (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Chinesisch
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