The invention relates to the technical field of water conservancy construction equipment, and provides a hanging basket protection structure of a water conservancy construction derrick, which comprises a touch protection device comprising a guardrail, telescopic inner columns and telescopic outer columns, a plurality of telescopic inner columns are fixed below the guardrail, and the telescopic outer columns are sleeved outside the telescopic inner columns; a plurality of spring buttons are arranged on the upper portion and the inner side of the guardrail respectively, a sliding strip is arranged in the guardrail and slidably connected with the guardrail, an ejector rod is arranged in the telescopic inner column, penetrates through the telescopic inner column and abuts against the telescopic sliding strip, and a locking component is arranged on the inner side face of the telescopic outer column. A first spring is arranged between the bottom of the telescopic inner column and the telescopic outer column; by arranging the touch protection device on the upper portion of the frame body, the hanging basket can be rapidly lifted when being touched, falling is prevented, the protection function of the hanging basket is improved, and personal safety is protected.
本发明涉及水利建筑设备技术领域,并提供了一种水利建筑井架的吊篮防护结构,包括触碰防护装置包括护栏、伸缩内柱和伸缩外柱,护栏的下面固定有多个伸缩内柱,伸缩内柱的外部套设有伸缩外柱,护栏的上部和内侧分别设置有多个弹簧按钮,护栏的内部设置有滑条,滑条与护栏滑动连接,伸缩内柱的内部设置有顶杆,顶杆穿过伸缩内柱,且与伸缩滑条抵接,伸缩外柱的内侧面设置有锁闭部件,伸缩内柱的底部与伸缩伸缩外柱之间设置有第一弹簧;本发明通过在框体上部设置触碰防护装置,发生触碰时快速升起,防止坠落的发生,提高吊篮防护功能,保护人身安全。
Hanging basket protection structure of water conservancy building derrick
一种水利建筑井架的吊篮防护结构
2023-07-28
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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