Quick storing and taking frame of portable hydraulic forcible entry rescue device for ship

The fast storing and taking frame of the portable hydraulic forcible entry rescue device for the ship comprises a back plate, a cylindrical spiral spring, a clamping mechanism, an up-down moving mechanism and a gear. The back plate is fixed on the bulkhead; the back plate is of a shell structure; th...

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Bibliographische Detailangaben
Hauptverfasser: SHA YU, YAO LILIN, CUI JIN, ZHAO DELIANG, CHEN JIARONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The fast storing and taking frame of the portable hydraulic forcible entry rescue device for the ship comprises a back plate, a cylindrical spiral spring, a clamping mechanism, an up-down moving mechanism and a gear. The back plate is fixed on the bulkhead; the back plate is of a shell structure; the cylindrical spiral spring is arranged in the back plate, one end of the cylindrical spiral spring is connected with the back plate, and the other end of the cylindrical spiral spring is connected with the up-down moving mechanism; the gear is arranged in the back plate, and the gear is connected with the back plate through a rotating shaft; the up-down moving mechanism is connected with the gear through a rack; the clamping mechanism is connected with the gear through a rack; and the up-and-down moving mechanism moves to drive the gear to rotate, so that the clamping mechanism is driven to clamp or open. The portable hydraulic forcible entry rescue device solves the problem that an existing portable hydraulic for