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A platform for research: civil engineering, architecture and urbanism
Flexible energy pile construction equipment based on cement-soil mixing pile
The invention provides flexible energy pile construction equipment based on a cement mixing pile, and belongs to the technical field of ground source heat pumps, the flexible energy pile construction equipment comprises a drill rod and a drill bit, the right side of the drill bit is hinged to the bottom end of the drill rod, and the left side of the drill bit is detachably connected to the bottom end of the drill rod; the interior of the drill rod is hollow, a sleeve is slidably connected into the drill rod, an inner rod is slidably connected into the sleeve, and a sleeve arm is hinged to the bottom of the sleeve. A limiting groove matched with the heat exchange tube is formed in the side wall of the sleeve, and the tail end of a sleeve arm is rotationally connected with a roller; a connecting rod is connected between the sleeve and the sleeve arm, a lifting rod is hinged to the connecting rod, and the lifting rod is arranged in the drill rod in a sleeved mode; the drill rod and the sleeve are provided with matched limiting devices, so that the sleeve is prevented from rotating in the drill rod; according to the equipment, the heat exchange tubes are arranged while cement soil is stirred, the manufacturing efficiency is high, extra support does not need to be provided for the heat exchange tubes, the construction efficiency can be improved, and the cost can be saved.
本发明提供一种基于水泥土搅拌桩的柔性能量桩施工设备，属于地源热泵技术领域，包括钻杆和钻头，所述钻头右侧铰接在钻杆底端，钻头左侧可拆卸连接在钻杆底端；所述钻杆内部中空，钻杆内部滑动连接有套管，套管内滑动连接有内杆，套管底部铰接有套管臂；所述套管侧壁设有与换热管相匹配的限位槽，套管臂末端转动连接有滚轮；所述套管和套管臂之间连接有连杆，所述连杆铰接有提杆，提杆套装在钻杆内；钻杆和套管设有相匹配的限位装置，防止套管在钻杆内转动；本设备在搅拌水泥土的同时布置换热管，制作效率高，且无需为换热管提供额外支撑，既能提高施工效率，又能节省成本。
Flexible energy pile construction equipment based on cement-soil mixing pile
The invention provides flexible energy pile construction equipment based on a cement mixing pile, and belongs to the technical field of ground source heat pumps, the flexible energy pile construction equipment comprises a drill rod and a drill bit, the right side of the drill bit is hinged to the bottom end of the drill rod, and the left side of the drill bit is detachably connected to the bottom end of the drill rod; the interior of the drill rod is hollow, a sleeve is slidably connected into the drill rod, an inner rod is slidably connected into the sleeve, and a sleeve arm is hinged to the bottom of the sleeve. A limiting groove matched with the heat exchange tube is formed in the side wall of the sleeve, and the tail end of a sleeve arm is rotationally connected with a roller; a connecting rod is connected between the sleeve and the sleeve arm, a lifting rod is hinged to the connecting rod, and the lifting rod is arranged in the drill rod in a sleeved mode; the drill rod and the sleeve are provided with matched limiting devices, so that the sleeve is prevented from rotating in the drill rod; according to the equipment, the heat exchange tubes are arranged while cement soil is stirred, the manufacturing efficiency is high, extra support does not need to be provided for the heat exchange tubes, the construction efficiency can be improved, and the cost can be saved.
本发明提供一种基于水泥土搅拌桩的柔性能量桩施工设备，属于地源热泵技术领域，包括钻杆和钻头，所述钻头右侧铰接在钻杆底端，钻头左侧可拆卸连接在钻杆底端；所述钻杆内部中空，钻杆内部滑动连接有套管，套管内滑动连接有内杆，套管底部铰接有套管臂；所述套管侧壁设有与换热管相匹配的限位槽，套管臂末端转动连接有滚轮；所述套管和套管臂之间连接有连杆，所述连杆铰接有提杆，提杆套装在钻杆内；钻杆和套管设有相匹配的限位装置，防止套管在钻杆内转动；本设备在搅拌水泥土的同时布置换热管，制作效率高，且无需为换热管提供额外支撑，既能提高施工效率，又能节省成本。
Flexible energy pile construction equipment based on cement-soil mixing pile
一种基于水泥土搅拌桩的柔性能量桩施工设备
CHEN XIN (author) / KONG GANGQIANG (author) / HU FANGYANG (author) / HAN JUAN (author)
2023-12-22
Patent
Electronic Resource
Chinese
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