Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drilling device and method for cutting reinforced concrete supporting beam
The invention provides a drilling device, comprising a base, a machine body, a drill bit lifting device, a connecting rod drilling machine, at least two drill bits and a guide rail, wherein the drill bits can be controlled independently; the drilling device can drill a plurality of holes in one step, so that the drilling efficiency can be improved exponentially, and repeated work is prevented. Meanwhile, the invention further provides a method for cutting a reinforced concrete supporting beam. According to the drilling device and the method for cutting the reinforced concrete supporting beam, the drilling device is arranged on the surface of the reinforced concrete supporting beam, so that a plurality of holes can be drilled at intervals in one step, and the working efficiency for drilling and cutting the reinforced concrete supporting beam is greatly improved.
Drilling device and method for cutting reinforced concrete supporting beam
The invention provides a drilling device, comprising a base, a machine body, a drill bit lifting device, a connecting rod drilling machine, at least two drill bits and a guide rail, wherein the drill bits can be controlled independently; the drilling device can drill a plurality of holes in one step, so that the drilling efficiency can be improved exponentially, and repeated work is prevented. Meanwhile, the invention further provides a method for cutting a reinforced concrete supporting beam. According to the drilling device and the method for cutting the reinforced concrete supporting beam, the drilling device is arranged on the surface of the reinforced concrete supporting beam, so that a plurality of holes can be drilled at intervals in one step, and the working efficiency for drilling and cutting the reinforced concrete supporting beam is greatly improved.
Drilling device and method for cutting reinforced concrete supporting beam
SHI JIANGHUA (Autor:in) / WU XIAOJIAN (Autor:in) / CHEN FENGJUN (Autor:in) / HONG FANGPENG (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
Supporting platform of reinforced concrete supporting beam and using method thereof
| Europäisches Patentamt | 2020
Local cutting method for existing reinforced concrete beam
| Europäisches Patentamt | 2024
HOLE DRILLING METHOD, HOLE DRILLING DEVICE AND CONCRETE SLAB CUTTING METHOD
| Europäisches Patentamt | 2022
Deep foundation pit concrete supporting beam cutting and dismantling construction method
| Europäisches Patentamt | 2023