A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a concrete pressurizing elephant trunk, which solves the problem that concrete aggregate is easy to separate during elephant trunk transportation, the upper end of the elephant trunk is positioned at the top of a pit, a small hole with the diameter of 90-110mm is drilled at the position, 120-180Cm away from a lower port, of the elephant trunk, a filter network is mounted in the small hole, a deflation control valve and a barometer are mounted after the filter network is safe, and a discharge control valve is positioned at the lower port of the elephant trunk. The rubber soft ball plug is installed in an opening of the elephant trunk before concrete is transported, the distance between the rubber soft ball plug and the opening of the elephant trunk is 90-110 Cm, and the diameter of the soft ball plug is 1-3% larger than the inner diameter of the elephant trunk 2. The problem of concrete aggregate separation in the transportation process is solved, and the construction quality is ensured. The method is low in cost, high in efficiency, safe, flexible, efficient in transportation and easy to operate.
本发明为混凝土增压溜管，解决溜管运输易产生混凝土骨料分离的问题，溜管的上端位于坑顶，在溜管距下端口120‑180Cm处钻取一个直径90‑110mm的小孔，小孔内安装滤网络安全后安装放气控制阀门和气压表，卸料控制阀位于溜管的下端端口，将橡胶软球塞在运输混凝土前安装于溜管管口内距离管口90‑110Cm，软球塞直径比溜管2的内径大1%～3%。解决了运输过程中混凝土骨料分离的难题，确保了施工质量。且成本低、效率高、安全灵活、运输高效、操作简便。
The invention relates to a concrete pressurizing elephant trunk, which solves the problem that concrete aggregate is easy to separate during elephant trunk transportation, the upper end of the elephant trunk is positioned at the top of a pit, a small hole with the diameter of 90-110mm is drilled at the position, 120-180Cm away from a lower port, of the elephant trunk, a filter network is mounted in the small hole, a deflation control valve and a barometer are mounted after the filter network is safe, and a discharge control valve is positioned at the lower port of the elephant trunk. The rubber soft ball plug is installed in an opening of the elephant trunk before concrete is transported, the distance between the rubber soft ball plug and the opening of the elephant trunk is 90-110 Cm, and the diameter of the soft ball plug is 1-3% larger than the inner diameter of the elephant trunk 2. The problem of concrete aggregate separation in the transportation process is solved, and the construction quality is ensured. The method is low in cost, high in efficiency, safe, flexible, efficient in transportation and easy to operate.
本发明为混凝土增压溜管，解决溜管运输易产生混凝土骨料分离的问题，溜管的上端位于坑顶，在溜管距下端口120‑180Cm处钻取一个直径90‑110mm的小孔，小孔内安装滤网络安全后安装放气控制阀门和气压表，卸料控制阀位于溜管的下端端口，将橡胶软球塞在运输混凝土前安装于溜管管口内距离管口90‑110Cm，软球塞直径比溜管2的内径大1%～3%。解决了运输过程中混凝土骨料分离的难题，确保了施工质量。且成本低、效率高、安全灵活、运输高效、操作简便。
Concrete pressurizing elephant trunk
混凝土增压溜管
LIN BENHUA (author)
2024-08-20
Patent
Electronic Resource
Chinese
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