Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a hydraulic engineering overhaul ladder and a using method thereof. The hydraulic engineering overhaul ladder comprises a first supporting plate, a first through hole is formedin the outer side wall of the first supporting plate, a first barrel is hinged to the interior of the first through hole, a third through hole is formed in the inner bottom wall of the first barrel,and a supporting column is slidably connected to the interior of the third through hole; and fourth fixing blocks arranged at equal intervals are welded to the outer side wall of the supporting column. Through a rotating shaft, a first disc, a first rod body, a first fixing plate, a first sliding groove, a second threaded rod, a third threaded rod and the supporting column, when a worker is in a high place, the first barrel supports the overhauling ladder, and the situation that the safety of the worker is threatened due to sideslip of the overhauling ladder is prevented; and through the firstrod body, the first sliding groove, the first fixing plate and the second threaded rod, the worker can conveniently control stretching and retracting of the supporting column, and the situation thatthe supporting column cannot support the overhauling ladder easily according to the inclination degree of the overhauling ladder is prevented.
本发明公开了一种水利工程检修梯及其使用方法，包括第一支撑板，所述第一支撑板外侧壁开设有第一通孔，所述第一通孔的内部铰接有第一筒体，所述第一筒体的内底壁开设有第三通孔，所述第三通孔的内部滑动连接有支撑柱，所述支撑柱的外侧壁焊接有等距排列的第四固定块，通过转轴、第一圆盘、第一杆体、第一固定板、第一滑槽、第二螺纹杆、第三螺纹杆和支撑柱，使得当工作人员在较高的地方时，第一筒体对检修梯进行支撑，防止检修梯产生侧滑导致工作人员的安全受到威胁，通过第一杆体、第一滑槽、第一固定板和第二螺纹杆，使得工作人员方便对支撑柱的伸缩进行控制，防止支撑柱难以根据检修梯的倾斜度而对其进行支撑。
The invention discloses a hydraulic engineering overhaul ladder and a using method thereof. The hydraulic engineering overhaul ladder comprises a first supporting plate, a first through hole is formedin the outer side wall of the first supporting plate, a first barrel is hinged to the interior of the first through hole, a third through hole is formed in the inner bottom wall of the first barrel,and a supporting column is slidably connected to the interior of the third through hole; and fourth fixing blocks arranged at equal intervals are welded to the outer side wall of the supporting column. Through a rotating shaft, a first disc, a first rod body, a first fixing plate, a first sliding groove, a second threaded rod, a third threaded rod and the supporting column, when a worker is in a high place, the first barrel supports the overhauling ladder, and the situation that the safety of the worker is threatened due to sideslip of the overhauling ladder is prevented; and through the firstrod body, the first sliding groove, the first fixing plate and the second threaded rod, the worker can conveniently control stretching and retracting of the supporting column, and the situation thatthe supporting column cannot support the overhauling ladder easily according to the inclination degree of the overhauling ladder is prevented.
本发明公开了一种水利工程检修梯及其使用方法，包括第一支撑板，所述第一支撑板外侧壁开设有第一通孔，所述第一通孔的内部铰接有第一筒体，所述第一筒体的内底壁开设有第三通孔，所述第三通孔的内部滑动连接有支撑柱，所述支撑柱的外侧壁焊接有等距排列的第四固定块，通过转轴、第一圆盘、第一杆体、第一固定板、第一滑槽、第二螺纹杆、第三螺纹杆和支撑柱，使得当工作人员在较高的地方时，第一筒体对检修梯进行支撑，防止检修梯产生侧滑导致工作人员的安全受到威胁，通过第一杆体、第一滑槽、第一固定板和第二螺纹杆，使得工作人员方便对支撑柱的伸缩进行控制，防止支撑柱难以根据检修梯的倾斜度而对其进行支撑。
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