Mobile stowage safety protection device for beacon vessel

Abstract

The invention discloses a mobile stowage safety protection device for a beacon vessel, and belongs to matched equipment for a mobile stowage device of the beacon vessel. The mobile stowage safety protection device comprises braking rails and braking modules, wherein the braking rails are positioned on a vessel bottom structure between mobile stowage running rails; each braking module comprises a backing plate; a bracket is mounted on each backing plate; two first supporting seats are mounted on each bracket; and two mutually corresponding braking oil cylinders and other structures are mounted on the two first supporting seats respectively. According to the mobile stowage safety protection device, the braking rails and the braking modules are added on the structural basis of the mobile stowage device of the beacon vessel, and used for auxiliary braking during running of the mobile stowage device, thereby effectively improving the braking force of the whole mobile stowage device, solving the problem that when the inertia force is large under the severe storm condition, the braking force is not enough due to dependence only on the self-locking force of a running motor, protecting a running rack from slippage, and even protecting a stowage box from overturning and other unfavorable conditions. Accordingly, the sail-out safety under the severe storm condition can be guaranteed.

Description

technical field [0001] The invention relates to a supporting device for a mobile stowage device of a navigation mark ship, and more specifically, the invention mainly relates to a mobile stowage safety protection device for a navigation mark ship. Background technique [0002] The Yangtze River navigation mark ship is the main type of ship for the maintenance, repair, removal and distribution of navigation marks on the Yangtze River channel. The most important production equipment on it is the jib crane, and the necessary auxiliary device for the crane is the mobile stowage device. The principle of the mobile stowage device is that when the crane is lifting, move a certain weight object in the direction of the ship's width in reverse to offset the moment of the crane when lifting, reduce the ship's heel angle, and maintain the balance of the ship. But this device moves on track by four rollers when using on board, and its braking device is to complete the braking force by ...

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to address the above-mentioned deficiencies, to provide a mobile stowage safety protection device for a navigation mark ship, in order to solve the problem that the mobile stowage device on a navigation mark ship in the prior art operates under severe wind and wave conditions. The inertial force only relies on the self-locking force of the running motor as the braking force of the entire device, which is insufficient and unreliable. The inertial force of the moving load may cause technical problems such as jumping teeth, slipping, and even the overturning of the loading box.

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