A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underwater paving equipment for geotechnical cloth
The invention belongs to the technical field of geotechnical cloth paving, in particular to geotechnical cloth underwater paving equipment, and provides the following scheme that the geotechnical cloth underwater paving equipment comprises a working ship and two descending frames, the opposite sides of the two descending frames are connected with the same guide roller through bearings, and the guide roller is located between the two descending frames and is provided with an anti-impact assembly. According to the device, the gravity flattening assembly is arranged, after the geotextile is paved, the geotextile located underwater is prone to locally floating under the action of water buoyancy, in the geotextile paving process, a wave flattening plate moves along with the movement of the work ship, and the working efficiency is improved. The moving wave flattening plate has a gravity extrusion effect on the paved geotextile under the pressure action of the balancing weight and the water body, so that the paved geotextile is in closer contact with underwater soil, meanwhile, the acting force of the pressure of the balancing weight and the water body on the wave flattening plate is weakened under the buffering of the elastic connecting rod, and the paving effect of the geotextile is improved. And geotechnical cloth damage caused by excessive extrusion is prevented.
本发明属于土工布摊铺技术领域，尤其是一种土工布水下摊铺装备，现提出以下方案，包括工作船和两个下降架，两个所述下降架的相对一侧通过轴承连接有同一个导向辊，且导向辊位于两个下降架之间设有防冲击组件。本发明通过设置有重力压平组件，在土工布摊铺后，位于水下的土工布容易在水体浮力作用下出现局部上浮，本发明中，土工布摊铺过程中，波浪压平板随着工作船的移动而移动，移动中的波浪压平板在配重块和水体的压力作用下对摊铺后的土工布起到一个重力挤压的效果，从而使得摊铺后的土工布与水下的泥土接触的更加紧密，同时，配重块和水体的压力对波浪压平板的作用力在弹性连接杆的缓冲下被削弱，防止过度的挤压造成土工布损坏。
Underwater paving equipment for geotechnical cloth
The invention belongs to the technical field of geotechnical cloth paving, in particular to geotechnical cloth underwater paving equipment, and provides the following scheme that the geotechnical cloth underwater paving equipment comprises a working ship and two descending frames, the opposite sides of the two descending frames are connected with the same guide roller through bearings, and the guide roller is located between the two descending frames and is provided with an anti-impact assembly. According to the device, the gravity flattening assembly is arranged, after the geotextile is paved, the geotextile located underwater is prone to locally floating under the action of water buoyancy, in the geotextile paving process, a wave flattening plate moves along with the movement of the work ship, and the working efficiency is improved. The moving wave flattening plate has a gravity extrusion effect on the paved geotextile under the pressure action of the balancing weight and the water body, so that the paved geotextile is in closer contact with underwater soil, meanwhile, the acting force of the pressure of the balancing weight and the water body on the wave flattening plate is weakened under the buffering of the elastic connecting rod, and the paving effect of the geotextile is improved. And geotechnical cloth damage caused by excessive extrusion is prevented.
本发明属于土工布摊铺技术领域，尤其是一种土工布水下摊铺装备，现提出以下方案，包括工作船和两个下降架，两个所述下降架的相对一侧通过轴承连接有同一个导向辊，且导向辊位于两个下降架之间设有防冲击组件。本发明通过设置有重力压平组件，在土工布摊铺后，位于水下的土工布容易在水体浮力作用下出现局部上浮，本发明中，土工布摊铺过程中，波浪压平板随着工作船的移动而移动，移动中的波浪压平板在配重块和水体的压力作用下对摊铺后的土工布起到一个重力挤压的效果，从而使得摊铺后的土工布与水下的泥土接触的更加紧密，同时，配重块和水体的压力对波浪压平板的作用力在弹性连接杆的缓冲下被削弱，防止过度的挤压造成土工布损坏。
Underwater paving equipment for geotechnical cloth
一种土工布水下摊铺装备
LI LUOXU (author) / LIAO MING (author) / BAI JUN (author) / YIN CHUNHUI (author) / WANG ZHAOYAN (author) / OUYANG XIAOSEN (author) / LI HONGGANG (author) / ZHUO ERKUAN (author) / ZHAO WENHUI (author) / DENG JIBO (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Offshore underwater geotechnical cloth spreading paving tool and use method thereof
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Underwater geotechnical cloth lapping and pavement method
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