The invention discloses a steel cable tensioning self-locking device for building construction, and belongs to the technical field of steel cable tensioning devices. A steel cable tensioning self-locking device for building construction comprises a fixing frame, two hanging rings are symmetrically arranged on the upper side of the fixing frame, two sliding grooves are symmetrically formed in the inner wall of the fixing frame, sliding blocks are arranged in the sliding grooves, springs A are arranged at the lower ends of the sliding blocks, guide rods are arranged in the middles of the sliding blocks, sleeve plates are arranged on one sides of sleeve blocks A, and penetrating holes are formed in the upper ends of the sleeve plates. A power source is arranged on the right side of the fixing frame, and a loudspeaker is arranged on the upper side of the power source. When a switch is extruded by a sleeve block A, a power supply can supply power to a loudspeaker to give an alarm sound to remind a worker that the steel cable needs to be replaced in time due to overlarge deformation of the steel cable, and a screw rod is rotated to enable a cross block to move in the direction of a cross groove, so that the position of the switch on a sleeve block B is changed; the device can be suitable for steel cables of different specifications.

    本发明公开了一种建筑施工用的钢索拉紧自锁装置,属于钢索拉紧装置技术领域。一种建筑施工用的钢索拉紧自锁装置,包括固定架,固定架上侧呈对称结构设有两个吊环,固定架内壁呈对称结构开设有两个滑槽,滑槽内部设有滑块,滑块下端设有弹簧A,滑块中部设有导杆,套块A一侧设有套板,套板上端开设有穿孔,套板前后两端均设有螺栓A,固定架右侧设有电源,电源上侧设有喇叭。本发明通过设置的开关在受到套块A挤压时能够使电源为喇叭供电进而发出报警声提醒工作人员钢索变形量过大应及时更换钢索,并且通过转动丝杆能够使得十字块沿着十字槽的方向移动,进而改变套块B上开关的位置,使得该装置能够适用于不同规格的钢索。


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    Title :

    Steel cable tensioning self-locking device for building construction


    Additional title:

    一种建筑施工用的钢索拉紧自锁装置


    Contributors:
    YIN YOUJUN (author)

    Publication date :

    2022-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES



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