Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated corbel and matched machine tool for open caisson pressing sinking process
The invention relates to an assembly type bracket and matched machine tool for an open caisson pressing and sinking process, which comprises a detachable assembly type main bracket, a cross-core oil cylinder for a horizontal pull rod, an auxiliary bracket for the horizontal pull rod, a cross-core oil cylinder for pressing and sinking, a steel strand for pressing and sinking, an uplift pile and an anchorage device for fixing a steel noose, the assembly type main bracket is fixedly connected to a port of each section of the open caisson through an embedded part embedded in the side face of the port of each section of the open caisson, and the auxiliary bracket for the horizontal pull rod is fixedly connected to the port of each section of the open caisson through an embedded part embedded in the upper end of the port of each section of the open caisson. A cross-core oil cylinder for the horizontal pull rod is connected between the assembly type main bracket and the auxiliary bracket for the horizontal pull rod, a cross-core oil cylinder for pressing and sinking is fixedly connected to the disassembled assembly type main bracket, and the cross-core oil cylinder for pressing and sinking is connected with an uplift pile through a steel strand for pressing and an anchorage device for fixing a steel noose. According to the assembly type bracket for the open caisson pressure sinking technology and the matched machine tool, through combined use of the assembly type bracket and the matched machine tool, the defects existing in an existing common open caisson pressure sinking assisting technology are overcome.
本发明涉及一种沉井压沉工艺用装配式牛腿与配套机具，包括可拆装的装配式主牛腿、水平拉杆用穿心油缸、水平拉杆用辅助牛腿、压沉用穿心油缸、压沉用钢绞线、抗拔桩、钢绞索固定用锚具，装配式主牛腿通过预埋在每节沉井端口侧面的预埋件固定连接在每节沉井端口，水平拉杆用辅助牛腿通过预埋在每节沉井端口上端的预埋件固定连接在每节沉井端口上面，装配式主牛腿与水平拉杆用辅助牛腿之间连接有水平拉杆用穿心油缸，拆装的装配式主牛腿上固定连接压沉用穿心油缸，压沉用穿心油缸通过压沉用钢绞线和钢绞索固定用锚具连接抗拔桩。本发明的沉井压沉工艺用装配式牛腿与配套机具，通过其组合使用，来改善和解决目前常用的沉井压力助沉工艺存在的弊端。
Fabricated corbel and matched machine tool for open caisson pressing sinking process
The invention relates to an assembly type bracket and matched machine tool for an open caisson pressing and sinking process, which comprises a detachable assembly type main bracket, a cross-core oil cylinder for a horizontal pull rod, an auxiliary bracket for the horizontal pull rod, a cross-core oil cylinder for pressing and sinking, a steel strand for pressing and sinking, an uplift pile and an anchorage device for fixing a steel noose, the assembly type main bracket is fixedly connected to a port of each section of the open caisson through an embedded part embedded in the side face of the port of each section of the open caisson, and the auxiliary bracket for the horizontal pull rod is fixedly connected to the port of each section of the open caisson through an embedded part embedded in the upper end of the port of each section of the open caisson. A cross-core oil cylinder for the horizontal pull rod is connected between the assembly type main bracket and the auxiliary bracket for the horizontal pull rod, a cross-core oil cylinder for pressing and sinking is fixedly connected to the disassembled assembly type main bracket, and the cross-core oil cylinder for pressing and sinking is connected with an uplift pile through a steel strand for pressing and an anchorage device for fixing a steel noose. According to the assembly type bracket for the open caisson pressure sinking technology and the matched machine tool, through combined use of the assembly type bracket and the matched machine tool, the defects existing in an existing common open caisson pressure sinking assisting technology are overcome.
本发明涉及一种沉井压沉工艺用装配式牛腿与配套机具，包括可拆装的装配式主牛腿、水平拉杆用穿心油缸、水平拉杆用辅助牛腿、压沉用穿心油缸、压沉用钢绞线、抗拔桩、钢绞索固定用锚具，装配式主牛腿通过预埋在每节沉井端口侧面的预埋件固定连接在每节沉井端口，水平拉杆用辅助牛腿通过预埋在每节沉井端口上端的预埋件固定连接在每节沉井端口上面，装配式主牛腿与水平拉杆用辅助牛腿之间连接有水平拉杆用穿心油缸，拆装的装配式主牛腿上固定连接压沉用穿心油缸，压沉用穿心油缸通过压沉用钢绞线和钢绞索固定用锚具连接抗拔桩。本发明的沉井压沉工艺用装配式牛腿与配套机具，通过其组合使用，来改善和解决目前常用的沉井压力助沉工艺存在的弊端。
Fabricated corbel and matched machine tool for open caisson pressing sinking process
一种沉井压沉工艺用装配式牛腿与配套机具
LIU GUIRONG (Autor:in) / XIONG FEI (Autor:in) / WANG PING (Autor:in) / FENG CHUNCHAO (Autor:in) / CHEN WEI (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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