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A platform for research: civil engineering, architecture and urbanism
Speed-control straddle type sling releasing machine
The invention provides a speed control straddle type sling releasing machine which comprises a fixing frame, a sling disc, sling releasing driving devices and a control device, the fixing frame is fixedly arranged on the tower top and provided with a sling penetrating channel, the sling disc is arranged at one end of the sling penetrating channel, the sling releasing driving devices symmetrically arranged with the sling as the center are arranged on the two sides of the sling, and the control device is arranged on the sling releasing driving devices. The cable releasing driving device comprises a rotating drive and a rotating part, the rotating part is horizontally and rotatably arranged on the fixing frame through the rotating drive, the inner side face of the rotating part is provided with an abutting position matched with the sling in an abutting mode, the abutting position is matched with the sling in a friction moving mode, and the control device is connected with the rotating drive. The rotating speed of the rotating drive is controlled through the control device, then the rotating speed of the rotating piece is controlled, the moving speed of the sling is controlled through rotation of the rotating piece while it is guaranteed that sufficient friction force is given to the abutting position to guarantee that the sling is not disengaged from the rotating piece, and therefore uniform-speed sling discharging is guaranteed, the sling discharging speed is controlled, and the sling discharging efficiency is improved. And the quality problem caused by a traditional dragging and pulling cable outlet method is avoided.
本发明提供了一种控速骑跨式吊索放索机，包括固定架、索盘、放索驱动装置和控制装置，固定架固定设在塔顶上，固定架设有穿索通道，索盘设在穿索通道的一端，吊索的两侧设有以吊索为中心对称设置的放索驱动装置，放索驱动装置包括转动驱动和转动件，转动件通过转动驱动水平转动设在固定架上，转动件的内侧面设有与吊索抵接配合的抵接处，抵接处与吊索摩擦移动配合，控制装置连接转动驱动。通过控制装置控制转动驱动的转动速度，进而控制转动件的转动速度，在保证抵接处给予足够摩擦力保证吊索不脱离转动件的同时，通过转动件的转动控制吊索的移动的速度，从而保证均速出索，且出索速度受到控制，避免了传统的拽拉牵引出索方法引发的质量问题。
Speed-control straddle type sling releasing machine
The invention provides a speed control straddle type sling releasing machine which comprises a fixing frame, a sling disc, sling releasing driving devices and a control device, the fixing frame is fixedly arranged on the tower top and provided with a sling penetrating channel, the sling disc is arranged at one end of the sling penetrating channel, the sling releasing driving devices symmetrically arranged with the sling as the center are arranged on the two sides of the sling, and the control device is arranged on the sling releasing driving devices. The cable releasing driving device comprises a rotating drive and a rotating part, the rotating part is horizontally and rotatably arranged on the fixing frame through the rotating drive, the inner side face of the rotating part is provided with an abutting position matched with the sling in an abutting mode, the abutting position is matched with the sling in a friction moving mode, and the control device is connected with the rotating drive. The rotating speed of the rotating drive is controlled through the control device, then the rotating speed of the rotating piece is controlled, the moving speed of the sling is controlled through rotation of the rotating piece while it is guaranteed that sufficient friction force is given to the abutting position to guarantee that the sling is not disengaged from the rotating piece, and therefore uniform-speed sling discharging is guaranteed, the sling discharging speed is controlled, and the sling discharging efficiency is improved. And the quality problem caused by a traditional dragging and pulling cable outlet method is avoided.
本发明提供了一种控速骑跨式吊索放索机，包括固定架、索盘、放索驱动装置和控制装置，固定架固定设在塔顶上，固定架设有穿索通道，索盘设在穿索通道的一端，吊索的两侧设有以吊索为中心对称设置的放索驱动装置，放索驱动装置包括转动驱动和转动件，转动件通过转动驱动水平转动设在固定架上，转动件的内侧面设有与吊索抵接配合的抵接处，抵接处与吊索摩擦移动配合，控制装置连接转动驱动。通过控制装置控制转动驱动的转动速度，进而控制转动件的转动速度，在保证抵接处给予足够摩擦力保证吊索不脱离转动件的同时，通过转动件的转动控制吊索的移动的速度，从而保证均速出索，且出索速度受到控制，避免了传统的拽拉牵引出索方法引发的质量问题。
Speed-control straddle type sling releasing machine
一种控速骑跨式吊索放索机
WU CONG (author) / RONG GUOCHENG (author) / WANG XIAOJIA (author) / WEI YUNING (author) / CHEN FAN (author) / ZHAO QICAI (author) / CAI YANBIAO (author) / LIU CHENGHONG (author) / ZHANG HANZHAO (author) / LIANG TAO (author)
2022-11-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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