Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underwater guide frame construction process
The invention provides an underwater guide frame construction process. The process comprises the following steps that 1, an underwater guide frame is put to an exact position; 2, a sling of a crane is connected to the lower portion of a pile pipe; 3, a flat mouth hook driven by a winch is hooked to the pipe wall of the open end of the bottom of the pile pipe; 4, after the pile pipe is horizontally arranged on an overturning plate, the winch is matched with the overturning plate and the crane to overturn the pile pipe; 5, the pile pipe is downwards inserted into a guide sleeve of the underwater guide frame through the crane, and then a lifting hook on the sling is lifted after being separated from a lifting lug on the inner wall of the pile pipe; and 6, the step 4 and the step 5 are repeated until all the pile pipes are inserted into the corresponding guide sleeves. According to the underwater guide frame construction process, the inner lifting lug close to the bottom of the pile pipe is adopted, so that operation can be conveniently conducted by means of the seawater depth in the overturning process of the pile pipe, and construction does not need to be conducted by increasing the height of the crane.
本发明一种水下导向架施工工艺的步骤为，步骤1、水下导向架就位；步骤2、吊机的吊索连接至桩管的下部；步骤3、绞车驱动的扁嘴钩钩至于桩管的底部开口端的管壁上；步骤4、桩管横卧于翻转板上后，绞车配合翻转板和吊机翻转桩管；步骤5、吊机将桩管向下插入水下导向架的导向套内，随后将吊索上的吊钩脱离桩管内壁上的吊耳后升起；步骤6、重复步骤4和步骤5，直至所有桩管插入对应的导向套内。本发明一种水下导向架施工工艺，其采用靠近桩管底部的内吊耳形式，从而可方便的在桩管的翻转过程中借助海水水深来操作，无需提高吊机的高度进行施工。
Underwater guide frame construction process
The invention provides an underwater guide frame construction process. The process comprises the following steps that 1, an underwater guide frame is put to an exact position; 2, a sling of a crane is connected to the lower portion of a pile pipe; 3, a flat mouth hook driven by a winch is hooked to the pipe wall of the open end of the bottom of the pile pipe; 4, after the pile pipe is horizontally arranged on an overturning plate, the winch is matched with the overturning plate and the crane to overturn the pile pipe; 5, the pile pipe is downwards inserted into a guide sleeve of the underwater guide frame through the crane, and then a lifting hook on the sling is lifted after being separated from a lifting lug on the inner wall of the pile pipe; and 6, the step 4 and the step 5 are repeated until all the pile pipes are inserted into the corresponding guide sleeves. According to the underwater guide frame construction process, the inner lifting lug close to the bottom of the pile pipe is adopted, so that operation can be conveniently conducted by means of the seawater depth in the overturning process of the pile pipe, and construction does not need to be conducted by increasing the height of the crane.
本发明一种水下导向架施工工艺的步骤为，步骤1、水下导向架就位；步骤2、吊机的吊索连接至桩管的下部；步骤3、绞车驱动的扁嘴钩钩至于桩管的底部开口端的管壁上；步骤4、桩管横卧于翻转板上后，绞车配合翻转板和吊机翻转桩管；步骤5、吊机将桩管向下插入水下导向架的导向套内，随后将吊索上的吊钩脱离桩管内壁上的吊耳后升起；步骤6、重复步骤4和步骤5，直至所有桩管插入对应的导向套内。本发明一种水下导向架施工工艺，其采用靠近桩管底部的内吊耳形式，从而可方便的在桩管的翻转过程中借助海水水深来操作，无需提高吊机的高度进行施工。
Underwater guide frame construction process
水下导向架施工工艺
LIAO PENG (Autor:in) / LU JINGDONG (Autor:in) / CHEN XIUZHEN (Autor:in) / MA HONGLIN (Autor:in) / SANG QI (Autor:in) / ZHANG REN (Autor:in) / SHA YINGEN (Autor:in) / QIN CHENYANG (Autor:in)
12.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Anti-sinking structure of underwater guide frame and lifting method of underwater guide frame
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024