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A platform for research: civil engineering, architecture and urbanism
Anti-skid vertical ladder capable of automatically adjusting pedals
The embodiment of the invention discloses an anti-skid vertical ladder capable of automatically adjusting pedals. The anti-skid vertical ladder comprises escalator handles which are in bilateral symmetry, a pedal plate mechanism which is arranged between the escalator handles on the two sides, a power switching mechanism which is arranged in the escalator handles and a supporting mechanism which is located on the lower side of the power mechanism, the pedal plate mechanism comprises four pedal plates which are arranged between escalator handles on the left side and the right side up and down at equal intervals and a control shaft which is located in the pedal plate on the lowermost side, the tail end of the right side of the control shaft is connected with a gravity pointer in a running fit mode, the power switching mechanism comprises a gear shifting gear, the supporting mechanism comprises a supporting block, the angle between the ladder and a wall is sensed through the gravity pointer, finally, the rotating angles of the pedal plates are automatically adjusted, finally, the pedal plates are parallel to the ground, and therefore the working reliability of stepping the ladder is improved; and meanwhile, the supporting block is attached to the ground, the number of friction wheels between the ladder and the ground are increased, and therefore the possibility that the ladder slides down is reduced.
本发明实施例公开了一种自动调节踏板的防滑直梯，包括左右对称的扶梯把手、设置在两侧扶梯把手之间的脚踏板机构、设置在扶梯把手内的动力切换机构以及位于动力机构下侧的支撑机构；所述脚踏板机构包括四个上下等距设置在左右两侧扶梯把手之间的脚踏板以及位于最下侧所述脚踏板内的控制轴，所述控制轴右侧末端转动配合连接有重力指针；所述动力切换机构包括换挡齿轮；所述支撑机构包括支撑块，通过重力指针感应梯子与墙之间的角度最终自动调整脚踏板转动的角度，最终使脚踏板于地面平行，增加了脚踩梯子工作时的可靠性，同时通过支撑块贴合地面增加梯子与地面之间的摩擦轮，减小梯子滑落的可能性。
Anti-skid vertical ladder capable of automatically adjusting pedals
The embodiment of the invention discloses an anti-skid vertical ladder capable of automatically adjusting pedals. The anti-skid vertical ladder comprises escalator handles which are in bilateral symmetry, a pedal plate mechanism which is arranged between the escalator handles on the two sides, a power switching mechanism which is arranged in the escalator handles and a supporting mechanism which is located on the lower side of the power mechanism, the pedal plate mechanism comprises four pedal plates which are arranged between escalator handles on the left side and the right side up and down at equal intervals and a control shaft which is located in the pedal plate on the lowermost side, the tail end of the right side of the control shaft is connected with a gravity pointer in a running fit mode, the power switching mechanism comprises a gear shifting gear, the supporting mechanism comprises a supporting block, the angle between the ladder and a wall is sensed through the gravity pointer, finally, the rotating angles of the pedal plates are automatically adjusted, finally, the pedal plates are parallel to the ground, and therefore the working reliability of stepping the ladder is improved; and meanwhile, the supporting block is attached to the ground, the number of friction wheels between the ladder and the ground are increased, and therefore the possibility that the ladder slides down is reduced.
本发明实施例公开了一种自动调节踏板的防滑直梯，包括左右对称的扶梯把手、设置在两侧扶梯把手之间的脚踏板机构、设置在扶梯把手内的动力切换机构以及位于动力机构下侧的支撑机构；所述脚踏板机构包括四个上下等距设置在左右两侧扶梯把手之间的脚踏板以及位于最下侧所述脚踏板内的控制轴，所述控制轴右侧末端转动配合连接有重力指针；所述动力切换机构包括换挡齿轮；所述支撑机构包括支撑块，通过重力指针感应梯子与墙之间的角度最终自动调整脚踏板转动的角度，最终使脚踏板于地面平行，增加了脚踩梯子工作时的可靠性，同时通过支撑块贴合地面增加梯子与地面之间的摩擦轮，减小梯子滑落的可能性。
Anti-skid vertical ladder capable of automatically adjusting pedals
一种自动调节踏板的防滑直梯
WANG SUSHENG (author)
2021-05-25
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
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