Self-compacting concrete pouring equipment for high-cold and high-altitude areas and application thereof

• Main Authors: CAI CHENGPENG, HAI JINSHAN, LI YUEN, WANG GUOBIN, JU KEXIANG, LONG HONGYUN, LIANG SHIZHONG, LIU ZHIRONG, LI HAIFENG, LIU HUI
• Format: Patent
• Language: Chinese; English
• Published: 23.12.2022
• Subjects: ARTIFICIAL STONE; BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; LIME, MAGNESIA; METALLURGY; REFRACTORIES; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SLAG; TREATMENT OF NATURAL STONE

The invention relates to the field of concrete pouring equipment, in particular to high-cold high-altitude area self-compacting concrete pouring equipment and application thereof.The high-cold high-altitude area self-compacting concrete pouring equipment comprises an arm pipe arranged on the side edge of a folding arm, a gas mixing device penetrates through the feeding portion of the arm pipe, a feeding device is connected with the arm pipe through a pump pipe, and the feeding device conducts concrete to the arm pipe through the pump pipe; the feeding device is connected with a hydraulic cylinder A, the telescopic end of the hydraulic cylinder A is connected with a hot air device, the hot air device is connected with the air mixing device through an air guide pipe, the hot air device conducts hot air to the air mixing device through the air guide pipe, concrete and the hot air are mixed in the air mixing device and then guided into the arm pipe, and the discharging end of the arm pipe is provided with a defoa