Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultrahigh-pressure jet grouting pile machine and jet grouting pile construction method
The invention provides an ultrahigh-pressure jet grouting pile machine and a jet grouting pile construction method. The ultrahigh-pressure jet grouting pile machine solves the problems that according to an existing ultrahigh-pressure jet grouting pile machine, a grouting pipe moves downwards for guniting and moves upwards for recycling, and the speed is low; and after grouting is completed, slurry adheres to the surface of the grouting pipe, and cleaning needs to be conducted in time. An ultrahigh-pressure jet grouting pile machine comprises a self-walking mechanism, a vehicle body, a rotating mechanism, a lifting mechanism and a grouting pipe. The vehicle body is mounted on the self-walking mechanism; the rotating mechanism is mounted at one end of the vehicle body and comprises a rotating seat, and the rotating seat can rotate relative to the vehicle body; the lifting mechanism comprises a lifting seat, a sliding seat, a first lifting unit and a second lifting unit, the first lifting unit drives the lifting seat to move up and down relative to the rotating seat, the second lifting unit is used for driving the sliding seat to move up and down relative to the lifting seat, and the grouting pipe is installed on the sliding seat.
本发明提供了一种超高压旋喷桩机及旋喷桩施工方法，解决了现有的超高压旋喷桩机注浆管下移喷浆以及上移回收的速度慢；完成注浆后，注浆管表面会沾附泥浆，需要及时进行清洗的技术问题。一种超高压旋喷桩机，包括自行走机构、车体、旋转机构、升降机构和注浆管；车体，安装在自行走机构上；旋转机构，安装在车体一端，包括旋转座，旋转座相对车体能够进行旋转；升降机构，包括升降座、滑座、第一升降单元和第二升降单元，第一升降单元带动升降座相对旋转座上下移动，第二升降单元用于带动带动滑座相对升降座上下移动，注浆管安装在滑座上。
Ultrahigh-pressure jet grouting pile machine and jet grouting pile construction method
The invention provides an ultrahigh-pressure jet grouting pile machine and a jet grouting pile construction method. The ultrahigh-pressure jet grouting pile machine solves the problems that according to an existing ultrahigh-pressure jet grouting pile machine, a grouting pipe moves downwards for guniting and moves upwards for recycling, and the speed is low; and after grouting is completed, slurry adheres to the surface of the grouting pipe, and cleaning needs to be conducted in time. An ultrahigh-pressure jet grouting pile machine comprises a self-walking mechanism, a vehicle body, a rotating mechanism, a lifting mechanism and a grouting pipe. The vehicle body is mounted on the self-walking mechanism; the rotating mechanism is mounted at one end of the vehicle body and comprises a rotating seat, and the rotating seat can rotate relative to the vehicle body; the lifting mechanism comprises a lifting seat, a sliding seat, a first lifting unit and a second lifting unit, the first lifting unit drives the lifting seat to move up and down relative to the rotating seat, the second lifting unit is used for driving the sliding seat to move up and down relative to the lifting seat, and the grouting pipe is installed on the sliding seat.
本发明提供了一种超高压旋喷桩机及旋喷桩施工方法，解决了现有的超高压旋喷桩机注浆管下移喷浆以及上移回收的速度慢；完成注浆后，注浆管表面会沾附泥浆，需要及时进行清洗的技术问题。一种超高压旋喷桩机，包括自行走机构、车体、旋转机构、升降机构和注浆管；车体，安装在自行走机构上；旋转机构，安装在车体一端，包括旋转座，旋转座相对车体能够进行旋转；升降机构，包括升降座、滑座、第一升降单元和第二升降单元，第一升降单元带动升降座相对旋转座上下移动，第二升降单元用于带动带动滑座相对升降座上下移动，注浆管安装在滑座上。
Ultrahigh-pressure jet grouting pile machine and jet grouting pile construction method
超高压旋喷桩机及旋喷桩施工方法
ZHANG KUNPENG (Autor:in) / WANG SONG (Autor:in) / ZHU RUIXI (Autor:in) / WANG SHUHAN (Autor:in) / WANG DEYONG (Autor:in) / GUO LEI (Autor:in) / LIU PEIWEN (Autor:in) / LIU SHAOCHAO (Autor:in) / SONG LINHUA (Autor:in)
11.03.2022
Patent
Elektronische Ressource
Chinesisch
Double-shaft high-pressure jet grouting pile machine and jet grouting pile method
| Europäisches Patentamt | 2023
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