A convenient mooring device with anti-rust function

Abstract

The invention relates to a portable mooring device with an anti-rust function. The portable mooring device comprises a main body, a limiting mechanism and a retracting mechanism. The limiting mechanism comprises a first driving component, a transmission component, two limiting components and two support rods, wherein each limiting component comprises a moving seat, a limiting rod, a reinforcing sleeve pipe and a driving block. The retracting mechanism comprises a mounting seat, a lifting seat, a second driving component, a first sliding rod, a second sliding rod, an expansible frame, two firstmoving sleeve pipes and two second moving sleeve pipes. The transmission component comprises a first gear and two lead screws. The portable mooring device with the anti-rust function has the advantages that the limiting rods are retractable through the limiting mechanism, convenience in connection and disconnection between a mooring rope and a bollard is improved under the action of the limitingrods, and accordingly, the practicability of the bollard is improved; the main body is retractable inside the mounting seat through the retracting mechanism, so that the service life of the bollard isprolonged under the protection of the mounting seat.

Description

technical field [0001] The invention relates to the field of ship equipment, in particular to a convenient mooring equipment with antirust function. Background technique [0002] Ship equipment refers to any movable but non-consumable items used on board except ship spare parts, mainly including rudder equipment, anchor equipment, mooring equipment, towing equipment, lifting equipment, life-saving equipment, closing equipment, Piping system, outfitting parts, bilge water system, ballast system, domestic water system, fire fighting equipment, ventilation, air conditioning and refrigeration equipment, etc. [0003] As a kind of ship equipment, the bollard plays an important role in the mooring process of the ship. The bollard in the prior art is generally placed in the open air, so that the bollard is easily corroded by seawater, which not only reduces the cost of the bollard firmness, while shortening the service life of the bollard, not only that, but in the process of usin...

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Problems solved by technology

[0003] As a kind of ship equipment, the bollard plays an important role in the mooring process of the ship. The bollard in the prior art is generally placed in the open air, so that the bollard is easily corroded by seawater, which not only reduces the cost of the bollard firmness, while shortening the service life of the bollard, not only that, but in the process of using the bollard of the prior art, if the rope is too tight, it is difficult for the operator to disengage the rope from the bollard. In a slack state, the rope tends to come off the bollard, reducing the bollard's usefulness

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