Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Disclosed is a screw pile. A pile column and a pile head are connected through connectors, a winding rod is arranged in the pile head, and screw blades are arranged on the outer wall of the pile head. Due to the facts that the structure is adopted, and the winding rod is arranged in the screw pile head, a water pipe can be wound around the winding rod, heat exchange between water in the water pipe and terrestrial heat is conducted, and utilization of the terrestrial heat is achieved; due to the fact that a plurality of water pipes can also be wound around the winding rod, the efficiency of heat exchange is improved. The pile column and the pile head are set to be two separated bodies, and are connected through the connectors, the pile column can be disassembled and reused after pile driving construction is accomplished, and the pile column can be replaced with pile columns with different lengths according to the pile driving depths. Due to the fact that the water pipes can be easily bent, elbows or bending patches are arranged, and blocking caused by bending of the water pipes can be avoided; due to the fact that the mode that the pile column and the pile head are connected through the connectors is adopted, the pile column of the screw pile can be recycled, the construction cost is saved, and the situation that installation construction of a water and ground source heat pump air conditioner is accomplished quickly and efficiently is guaranteed.
Disclosed is a screw pile. A pile column and a pile head are connected through connectors, a winding rod is arranged in the pile head, and screw blades are arranged on the outer wall of the pile head. Due to the facts that the structure is adopted, and the winding rod is arranged in the screw pile head, a water pipe can be wound around the winding rod, heat exchange between water in the water pipe and terrestrial heat is conducted, and utilization of the terrestrial heat is achieved; due to the fact that a plurality of water pipes can also be wound around the winding rod, the efficiency of heat exchange is improved. The pile column and the pile head are set to be two separated bodies, and are connected through the connectors, the pile column can be disassembled and reused after pile driving construction is accomplished, and the pile column can be replaced with pile columns with different lengths according to the pile driving depths. Due to the fact that the water pipes can be easily bent, elbows or bending patches are arranged, and blocking caused by bending of the water pipes can be avoided; due to the fact that the mode that the pile column and the pile head are connected through the connectors is adopted, the pile column of the screw pile can be recycled, the construction cost is saved, and the situation that installation construction of a water and ground source heat pump air conditioner is accomplished quickly and efficiently is guaranteed.
Screw pile
10.06.2015
Patent
Elektronische Ressource
Englisch