A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a ladder capable of being used in a narrow building conveniently. The ladder comprises two supporting rods and treading rods fixedly arranged between the left supporting rod and the right supporting rod, wherein a front-and-back through mounting cavity is arranged in each supporting rod, a rotatable mounting shaft is arranged in each mounting cavity, a rotating box is fixedly arranged at one end of each mounting shaft, a rotating cavity is arranged in each rotating box, and a threaded sleeve is rotatably arranged in each rotating cavity. A way of fixing the ladder through a wall is adopted, the ladder does not need to be placed obliquely when in use, the occupied space is greatly reduced, the ladder can be used in the narrow building conveniently, and at the same time, the problem that a traditional ladder is difficult to use when the ground is slippery is avoided. The ladder is further provided with a protection mechanism and a conveying mechanism used for loading tools and provides convenience for the work of users.
本发明公开了一种便于在狭窄建筑物中使用的梯子，包括两个支撑杆以及固定设置于左右所述支撑杆之间的踩踏杆，所述支撑杆中设有前后贯穿的安装腔，所述安装腔中设有可旋转的安装轴，所述安装轴一端固定设有旋转箱，所述旋转箱中设有转动腔，所述转动腔中可转动的设有螺纹套筒，本发明采用通过墙体固定梯子的方式，使梯子在使用时无需倾斜放置，占用空间大大减小，方便在狭窄的建筑内使用，同时，也避免了地面较滑时，传统梯子难以使用的问题，本发明中还设有保护机构以及用于装工具的输送机构，为使用者的工作提供了便捷。
The invention discloses a ladder capable of being used in a narrow building conveniently. The ladder comprises two supporting rods and treading rods fixedly arranged between the left supporting rod and the right supporting rod, wherein a front-and-back through mounting cavity is arranged in each supporting rod, a rotatable mounting shaft is arranged in each mounting cavity, a rotating box is fixedly arranged at one end of each mounting shaft, a rotating cavity is arranged in each rotating box, and a threaded sleeve is rotatably arranged in each rotating cavity. A way of fixing the ladder through a wall is adopted, the ladder does not need to be placed obliquely when in use, the occupied space is greatly reduced, the ladder can be used in the narrow building conveniently, and at the same time, the problem that a traditional ladder is difficult to use when the ground is slippery is avoided. The ladder is further provided with a protection mechanism and a conveying mechanism used for loading tools and provides convenience for the work of users.
本发明公开了一种便于在狭窄建筑物中使用的梯子，包括两个支撑杆以及固定设置于左右所述支撑杆之间的踩踏杆，所述支撑杆中设有前后贯穿的安装腔，所述安装腔中设有可旋转的安装轴，所述安装轴一端固定设有旋转箱，所述旋转箱中设有转动腔，所述转动腔中可转动的设有螺纹套筒，本发明采用通过墙体固定梯子的方式，使梯子在使用时无需倾斜放置，占用空间大大减小，方便在狭窄的建筑内使用，同时，也避免了地面较滑时，传统梯子难以使用的问题，本发明中还设有保护机构以及用于装工具的输送机构，为使用者的工作提供了便捷。
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