Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction guiding frame and construction method for canal type cutting assembly type underground diaphragm wall
The invention discloses a construction guiding frame and a construction method for a canal type cutting assembly type underground diaphragm wall. The construction guiding frame for the canal type cutting assembly type underground diaphragm wall comprises a moving mechanism, a perpendicularity control mechanism and an anti-inclination mechanism, wherein the moving mechanism comprises rails and a rail car; the perpendicularity control mechanism comprises a square steel frame and horizontal jacks, the square steel frame is installed above the rail car, two horizontal jacks are arranged, and the telescopic part of each horizontal jack is provided with a universal connecting piece used for controlling the perpendicularity in the construction process of prefabricated plate piles; the anti-inclination mechanism comprises connecting short columns, steel cables and winches, wherein the connecting short columns are fixed to the rails on the two sides, steel cable buckles are arranged on the connecting short columns correspondingly, the winches are arranged at the tail ends of the rails on the two sides, one ends of the two steel cables are fixed to the winches on the two sides, the steel cables penetrate through the steel cable buckles on the connecting short columns on the two sides, and the ends are connected with the constructed prefabricated plate piles correspondingly. According to the construction guiding frame for the canal type cutting assembly type underground diaphragm wall, the perpendicularity of the prefabricated plate piles during construction can be ensured, and lateral displacement or inclination of the prefabricated plate piles after construction can be avoided.
本发明公开了渠式切割装配式地下连续墙施工导向架及施工方法，施工导向架包括移动机构、垂直度控制机构和防倾斜机构；所述移动机构包括轨道和轨道车；所述垂直度控制机构包括方钢架和水平千斤顶，方钢架安装在轨道车上方，水平千斤顶设置两个，水平千斤顶的伸缩部设有用于控制预制板桩施工过程中垂直度的万向连接件；所述防倾斜机构包括连接短柱、钢缆绳和卷扬机，连接短柱固定在两侧轨道上，连接短柱上均设有钢缆扣，卷扬机设置在两侧轨道的末端，两根钢缆绳的一端固定在两侧卷扬机上，钢缆绳穿过两侧连接短柱上钢缆扣，端部均与施工后的预制板桩连接。本发明能够确保预制板桩施工时的垂直度，又能避免该预制板桩施工后发生侧向位移或者倾斜。
Construction guiding frame and construction method for canal type cutting assembly type underground diaphragm wall
The invention discloses a construction guiding frame and a construction method for a canal type cutting assembly type underground diaphragm wall. The construction guiding frame for the canal type cutting assembly type underground diaphragm wall comprises a moving mechanism, a perpendicularity control mechanism and an anti-inclination mechanism, wherein the moving mechanism comprises rails and a rail car; the perpendicularity control mechanism comprises a square steel frame and horizontal jacks, the square steel frame is installed above the rail car, two horizontal jacks are arranged, and the telescopic part of each horizontal jack is provided with a universal connecting piece used for controlling the perpendicularity in the construction process of prefabricated plate piles; the anti-inclination mechanism comprises connecting short columns, steel cables and winches, wherein the connecting short columns are fixed to the rails on the two sides, steel cable buckles are arranged on the connecting short columns correspondingly, the winches are arranged at the tail ends of the rails on the two sides, one ends of the two steel cables are fixed to the winches on the two sides, the steel cables penetrate through the steel cable buckles on the connecting short columns on the two sides, and the ends are connected with the constructed prefabricated plate piles correspondingly. According to the construction guiding frame for the canal type cutting assembly type underground diaphragm wall, the perpendicularity of the prefabricated plate piles during construction can be ensured, and lateral displacement or inclination of the prefabricated plate piles after construction can be avoided.
本发明公开了渠式切割装配式地下连续墙施工导向架及施工方法，施工导向架包括移动机构、垂直度控制机构和防倾斜机构；所述移动机构包括轨道和轨道车；所述垂直度控制机构包括方钢架和水平千斤顶，方钢架安装在轨道车上方，水平千斤顶设置两个，水平千斤顶的伸缩部设有用于控制预制板桩施工过程中垂直度的万向连接件；所述防倾斜机构包括连接短柱、钢缆绳和卷扬机，连接短柱固定在两侧轨道上，连接短柱上均设有钢缆扣，卷扬机设置在两侧轨道的末端，两根钢缆绳的一端固定在两侧卷扬机上，钢缆绳穿过两侧连接短柱上钢缆扣，端部均与施工后的预制板桩连接。本发明能够确保预制板桩施工时的垂直度，又能避免该预制板桩施工后发生侧向位移或者倾斜。
Construction guiding frame and construction method for canal type cutting assembly type underground diaphragm wall
渠式切割装配式地下连续墙施工导向架及施工方法
TANG DENG (Autor:in) / JIANG XUGANG (Autor:in) / DING ZHI (Autor:in) / YU GUOHUA (Autor:in) / LUO JIANDONG (Autor:in) / JIANG CHUANJIANG (Autor:in)
10.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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