A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adjustable assembly type groove supporting device and method
The invention discloses an adjustable assembly type groove supporting device which comprises undisturbed soil, H-shaped steel and a pipeline, a groove is formed in the undisturbed soil, the pipeline is installed in the groove, an adjusting transverse rod is arranged in the tangential direction of the H-shaped steel, hydraulic equipment is arranged in the middle of the adjusting transverse rod, and side plates are connected to the two adjacent pieces of H-shaped steel in the groove direction in an inserted mode; the groove supporting device is of a detachable structure, the overall weight is light, assembling and disassembling are convenient, the whole process can be completed by a single person, the length of the transverse rod is changed through the transverse rod hydraulic device, so that the width of the supporting structure is adjusted, enough transverse supporting force is provided in the transverse direction, and collapse of soil walls on the two sides due to too large transverse soil pressure is avoided; the upper portion of the H-shaped steel is connected with the stand column, the net-shaped device is arranged in the middle of the stand column to provide edge protection, the integrated supporting and protecting function is achieved, and the device is applied to a section where slope excavation cannot be conducted and steel sheet pile supporting cannot be conducted and in a groove with relatively good geological conditions.
本发明公开了一种可调的装配式沟槽支护装置，包括原状土、H型钢和管道，原状土上开设有沟槽，管道安装在沟槽的内部，H型钢的切线方向设置有调节横杆，调节横杆的中部设置有液压设备，相邻两根沿沟槽方向的H型钢上插接有侧板；本发明沟槽支护装置采用可拆卸式结构，总体重量轻，组装拆卸方便，单人即可完成全过程，并且通过横杆液压装置改变横杆长度，从而调节支护结构宽度，在横向方向上提供足够的横向支撑力，避免横向土压力过大造成两侧土墙壁坍塌，H型钢上方与立柱连接，立柱中间通过布设网状装置提供临边防护，实现一体化支护与防护功能，应用于无法放坡开挖及进行钢板桩支护地段且地质条件相对较好的沟槽内。
Adjustable assembly type groove supporting device and method
The invention discloses an adjustable assembly type groove supporting device which comprises undisturbed soil, H-shaped steel and a pipeline, a groove is formed in the undisturbed soil, the pipeline is installed in the groove, an adjusting transverse rod is arranged in the tangential direction of the H-shaped steel, hydraulic equipment is arranged in the middle of the adjusting transverse rod, and side plates are connected to the two adjacent pieces of H-shaped steel in the groove direction in an inserted mode; the groove supporting device is of a detachable structure, the overall weight is light, assembling and disassembling are convenient, the whole process can be completed by a single person, the length of the transverse rod is changed through the transverse rod hydraulic device, so that the width of the supporting structure is adjusted, enough transverse supporting force is provided in the transverse direction, and collapse of soil walls on the two sides due to too large transverse soil pressure is avoided; the upper portion of the H-shaped steel is connected with the stand column, the net-shaped device is arranged in the middle of the stand column to provide edge protection, the integrated supporting and protecting function is achieved, and the device is applied to a section where slope excavation cannot be conducted and steel sheet pile supporting cannot be conducted and in a groove with relatively good geological conditions.
本发明公开了一种可调的装配式沟槽支护装置，包括原状土、H型钢和管道，原状土上开设有沟槽，管道安装在沟槽的内部，H型钢的切线方向设置有调节横杆，调节横杆的中部设置有液压设备，相邻两根沿沟槽方向的H型钢上插接有侧板；本发明沟槽支护装置采用可拆卸式结构，总体重量轻，组装拆卸方便，单人即可完成全过程，并且通过横杆液压装置改变横杆长度，从而调节支护结构宽度，在横向方向上提供足够的横向支撑力，避免横向土压力过大造成两侧土墙壁坍塌，H型钢上方与立柱连接，立柱中间通过布设网状装置提供临边防护，实现一体化支护与防护功能，应用于无法放坡开挖及进行钢板桩支护地段且地质条件相对较好的沟槽内。
Adjustable assembly type groove supporting device and method
一种可调的装配式沟槽支护装置及支护方法
SHENG YAN (author) / LIU BIN (author) / CHO HAN-SEOK (author) / ZHANG GUOPENG (author) / GIESSE (author) / SHEN HAILIN (author) / YAN JINFANG (author) / LI SHURUI (author) / XIANG HUA (author) / XIANG MINGJIAO (author)
2023-12-22
Patent
Electronic Resource
Chinese
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