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Locking cage

A hanging cage and keyhole technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problems of low safety factor and low efficiency, and achieve the effects of improving efficiency, ensuring personnel safety, and ensuring locking efficiency

Inactive Publication Date: 2013-01-09
QINGDAO QIANWAN UNITED CONTAINER TERMINAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a locking cage, which can solve the problems of low efficiency and low safety factor in the existing locking mode

Method used

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Experimental program
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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] refer to figure 1 As shown, a locking cage used in conjunction with a container spreader includes a telescopic beam 1, vertical beams 2 with variable length in the vertical direction are arranged on both sides of the beam 1, and the lower ends of the vertical beams 2 are connected and fixed Hanging cage 3, vertical beam 2 tops are provided with keyhole 23.

[0027] The locking cage provided by the present invention is a basket type. By loading people into the cage 3 and fastening the safety belt, it is lifted by a standard container spreader. The crossbeam 1 of the locking cage itself can adjust the width in the horizontal direction. The vertical beam 2 can adjust the height in the vertical direction, and at the same time, the entire lock cage can move forward and backward along with the movement of the quay crane trolley to a...

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Abstract

The invention provides a locking cage and can solve the problems of low efficiency and low safety coefficient in the existing locking mode. According to the technical scheme, the locking cage comprises an extensible beam, vertical beams with length in the vertical direction changeable are arranged on two sides of the beam respectively, a fixed cage is connected to the lower end of each vertical beam, and locking holes are arranged on the upper portion of the vertical beams. The locking cage is directly lifted down into an end space of a ship container by a quay crane sling, the sling is lifted up or down by a quay crane, three or even more locks of the container are opened totally once, the conventional operation mode of locking by manual container climbing and layer-by-layer locking is changed, and accordingly efficiency is improved, and safety of staff is guaranteed.

Description

technical field [0001] The invention belongs to the field of container handling tools, and in particular relates to a telescopic locking cage. Background technique [0002] During the container loading and unloading operations, locks are used to connect the boxes above the deck of the ship to prevent the ship from shaking due to strong winds, surges and other factors during the ship’s driving, resulting in the risk of container slipping. When unloading more than three containers, the traditional loading and unloading process is to manually climb onto the boxes and lock them. When workers go up and down the container roof, the safety factor is low, a fall accident may occur, and the loading and unloading efficiency is low. Contents of the invention [0003] The invention provides a locking cage, which can solve the problems of low efficiency and low safety factor in the existing locking mode. [0004] In order to solve the above-mentioned technical problems, the present i...

Claims

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Application Information

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IPC IPC(8): B66C1/10
Inventor 张江南孙宝战艾明飞蔡军葛长清徐方芹蒋刚宗楚江钟京敏
Owner QINGDAO QIANWAN UNITED CONTAINER TERMINAL
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