Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation drawing and digging soil lifting device
The invention discloses a foundation drawing and digging soil lifting device. The foundation drawing and digging soil lifting device comprises a rotating handle, a supporting frame and a roller with a cable. Roller shafts are arranged at the two ends of the roller. The roller is installed on the supporting frame through the roller shafts. The rotating handle is fixedly connected with one ends of the roller shafts. The supporting frame comprises two supporting legs and two hinge connecting blocks. Transverse pipes expanding outwards are arranged on the front sides and the rear sides of the supporting legs. The two hinge connecting blocks are arranged on the transverse pipes in a sleeving manner, and the two supporting legs are fixedly connected together. The roller shafts are arranged at the upper portions of the two hinge connecting blocks in a sleeving manner. By means of the hinge connecting blocks, contraction folding of the two supporting legs can be achieved, and disassembling and assembling of the supporting legs are facilitated. The soil lifting device is convenient to transport, and the occupied space is small. Meanwhile, by means of a brake device on the soil lifting device, the roller can be prevented from reversely rotating, one person can finish the soil lifting and soil pouring work, and the work efficiency is improved.
Foundation drawing and digging soil lifting device
The invention discloses a foundation drawing and digging soil lifting device. The foundation drawing and digging soil lifting device comprises a rotating handle, a supporting frame and a roller with a cable. Roller shafts are arranged at the two ends of the roller. The roller is installed on the supporting frame through the roller shafts. The rotating handle is fixedly connected with one ends of the roller shafts. The supporting frame comprises two supporting legs and two hinge connecting blocks. Transverse pipes expanding outwards are arranged on the front sides and the rear sides of the supporting legs. The two hinge connecting blocks are arranged on the transverse pipes in a sleeving manner, and the two supporting legs are fixedly connected together. The roller shafts are arranged at the upper portions of the two hinge connecting blocks in a sleeving manner. By means of the hinge connecting blocks, contraction folding of the two supporting legs can be achieved, and disassembling and assembling of the supporting legs are facilitated. The soil lifting device is convenient to transport, and the occupied space is small. Meanwhile, by means of a brake device on the soil lifting device, the roller can be prevented from reversely rotating, one person can finish the soil lifting and soil pouring work, and the work efficiency is improved.
Foundation drawing and digging soil lifting device
WEI YUCHEN (Autor:in) / LI SHUANGHUA (Autor:in) / BAI SHUTAI (Autor:in) / TENG FENGSHUANG (Autor:in)
03.02.2016
Patent
Elektronische Ressource
Englisch
Manual hole digging pile foundation pouring tumbling barrel auxiliary lifting device
| Europäisches Patentamt | 2024
Seriation typical design drawing and design method of power transmission line digging foundation
| Europäisches Patentamt | 2015