According to the underground emergency hanging chair, the hanging chair is arranged to be in a sleeping type, so that an occupational injury person can lie flat, meanwhile, a cross beam is arranged to be adjustable in a sliding mode, and at the initial position, a first sliding beam and a second sliding beam are limited through a limiting block of a first limiting device and abut against a boss to form a whole to be arranged on the boss; during transportation according to different figures of people, an adjusting block is pressed, meanwhile, the limiting block is driven to press, a first sliding beam and a second sliding beam are made to slide, a boss is pushed upwards, and the limiting block and the L-shaped sliding block are driven to move upwards; the first sliding beam and the second sliding beam are lower than the vertical ends of the two sides of the boss, meanwhile, the transverse end cut-off end of the L-shaped sliding block abuts against the limiting plate, and a limiting block of the second limiting device abuts against the top ends of the first sliding beam and the second sliding beam for limiting, so that the first sliding beam, the second sliding beam and the boss are spliced, and the stability is ensured; meanwhile, during moving, a damping rod and a connecting rod of the damping device rotate to drive a damping spring to stretch to relieve vibration, so that vibration during moving is reduced, secondary injury of occupational injury personnel is avoided, and meanwhile, a wind shielding curtain is arranged at the moving end and used for shielding wind cold along a line.
本发明公开了一种井下应急吊椅,通过将吊椅设置为睡躺式,使得工伤人员可以平躺,同时横梁设置为滑动可调节,同时在初始位置时,第一滑梁以及第二滑梁经过第一限位装置的限位块限位,在凸台上抵触,形成一个整体设置在凸台上,且限位装置的限位块竖直端与L形滑块的横向端截止端相抵触,进行限位,在根据不同胖瘦人员运输时,将调节块按压,同时将限位块带动按压,将第一滑梁以及第二滑梁滑动,将凸台向上推动,由于第一滑梁以及第二滑梁的高度低于凸台两侧的竖直端,同时L形滑块的横向端截止端与限位板抵触,第二限位装置的限位块与第一滑梁以及第二滑梁的顶端抵触限位,将第一滑梁以及第二滑梁以及凸台拼接,且确保稳定性,同时带动伸缩杆伸缩,增加吊椅使用面积,同时在移动时,减震装置的减震杆以及连杆转动,带动减震弹簧拉伸进行减缓振动,从而减小移动时的振动,避免工伤的人员二次受伤,同时在移动端设置挡风帘,用于遮挡沿线路途风寒。
Underground emergency hanging chair
一种井下应急吊椅
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS |
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