The invention discloses a spring shock absorber for an elevator. The spring shock absorber for the elevator comprises a lift car body and an elevator shaft, the lift car body is arranged in the elevator shaft in a matched mode, a bearing supporting plate is arranged in the bottom space of the elevator shaft in a horizontal state, and an air cushion is arranged on the upper plate face of the bearing supporting plate; a main body buffer spring is correspondingly arranged in a sleeve cavity of each supporting sleeve, a side edge horizontal buffer spring is further correspondingly arranged on a column body of each horizontal sliding column in a sleeved mode, and a side edge vertical buffer spring is further correspondingly arranged on a rod body of a linkage lower pull rod in a sleeved mode; and a synchronous downward moving column is further vertically fixed to the center of the upper surface of a pull-down walking block, a trapezoidal clamping head is correspondingly clamped between every two adjacent trapezoidal clamping teeth in the multiple trapezoidal clamping teeth, the trapezoidal clamping heads are movably limited in positioning short cylinders in a matched mode, and reset jacking springs are further arranged in cylinder cavities of the positioning short cylinders. According to the spring shock absorber for the elevator, a good buffering and damping effect is brought to personnel, and the safety of the whole equipment is guaranteed.
本发明公开了一种电梯用弹簧减震器,包括轿厢本体和电梯井,轿厢本体匹配配置在电梯井中,电梯井的底部空间中呈水平状态设置有一块承接支撑板,承接支撑板的上板面上设置有气垫,在每个支撑套筒的筒腔内部各对应配置有一个主体缓冲弹簧,每个水平滑移柱的柱体上还对应套装有一个侧边水平缓冲弹簧,连动下拉杆的杆体上还对应套设有侧边竖向缓冲弹簧,下拉行走块的上表面中心位置处还竖直固定有一个同步下移柱,若干个梯形卡齿中的两个相邻的梯形卡齿之间对应卡设有一个梯形卡头,梯形卡头以活动形式适配限位在定位短筒中且在定位短筒的筒腔中还配置有复位顶簧。本发明给人员带来了很好的缓冲减震效果,保证了整个设备的安全性。
Spring shock absorber for elevator and using method thereof
一种电梯用弹簧减震器及其使用方法
2020-11-13
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
SHOCK ABSORBER SPRING SUPPORT AND ELEVATOR SHOCK ABSORBER
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