The invention discloses an overpressure locking device and a locking method. The overpressure locking device comprises a base, a lifting seat, a wedge block, a first locking structure and a second locking structure, the lifting seat is assembled on the base, and a containing groove is formed in the lifting seat; the wedge-shaped block is movably connected into the base through a reset spring, and the wedge-shaped block abuts against the lifting base; the first locking structure is arranged corresponding to the wedge-shaped block and penetrates through the lifting seat in the vertical direction, and the bottom of the first locking structure is in transmission connection with the wedge-shaped block; and the second locking structure corresponds to the wedge-shaped block. According to the overpressure locking device and the locking method, the corner fitting assembled on the lifting seat and the locking device are locked through the first locking structure and the second locking structure correspondingly, so that when the lifting seat is subjected to pressure exceeding the preset pressure, double locking of the corner fitting and the device can be achieved; good use values and application prospects are realized.

    本发明公开了一种超压锁紧装置及锁紧方法,其包括底座、升降座、楔形块、第一锁止结构和第二锁止结构;在升降座装配于底座上,并在升降座上形成有容置槽;楔形块通过复位弹簧活动连接于底座中,且楔形块与升降座抵接;第一锁止结构对应楔形块设置,第一锁止结构沿竖向贯穿升降座,且其底部与楔形块传动连接;第二锁止结构对应楔形块。本发明的超压锁紧装置及锁紧方法,其通过利用第一锁止结构和第二锁止结构分别对升降座上装配的角件和锁紧装置自身进行锁紧,以此在升降座受到超过预定压力时,能够实现对角件和装置的双重锁紧,具有良好的使用价值与应用前景。


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    Title :

    Overpressure locking device and locking method


    Additional title:

    一种超压锁紧装置及锁紧方法


    Contributors:

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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