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Container lifting spreader

A container and hanger technology, which is used in hoisting devices, transportation and packaging, load hanging components, etc., can solve the problems of cumbersome loading operations, improve loading efficiency, avoid jamming, and simplify the structure of the hanger. Effect

Pending Publication Date: 2019-10-22
上海辛苏物流有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem of cumbersome loading operations in the prior art, the object of the present invention is to provide a container hanger, which has the advantages of simple structure and convenient loading of containers in narrow paths

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A container hanger, such as figure 1 As shown, it includes a rectangular frame-shaped top frame 1, the top frame 1 is made of steel, and the four corners on one side of the top frame 1 are fixed with telescopic struts 2 for driving the top frame 1 up and down, and the middle section of the telescopic strut 2 A hydraulic cylinder section is provided to realize the telescoping performance of the telescopic strut 2, and the end of the telescopic strut 2 away from the top frame 1 is rotatably connected with a roller, which is convenient for the present invention to be pushed in the path between narrow containers. The top frame 1 is slidingly connected with two slide bars 3 along the length direction of the top frame 1. The slide bars 3 are parallel to the width direction of the top frame 1. The slide bar 3 is movably provided with a hook 4 for lifting the container. Between the adjacent telescopic struts 2, all are arranged to facilitate the transport vehicle to drive into ...

Embodiment 2

[0042] A container hanger, such as figure 2As shown, the difference from Embodiment 1 is that the adjustment assembly includes a guide wheel 9 hingedly connected to the top frame 1, and the end of the suspension rope 8 away from the hook 4 goes around the fixed pulley 7 and the circumference of the guide wheel 9 successively, A rope take-up roller 11 is connected, and the rope take-up roller 11 is connected with a drive motor 12 through transmission. Compared with the first embodiment, the stroke distance of the hydraulic cylinder is limited, so it cannot meet the requirement of high container lifting. Lifting itinerary.

Embodiment 3

[0044] A container hanger, such as image 3 As shown, the difference from Embodiment 1 is that the adjustment assembly includes a rope take-up roller 11 rotatably arranged on the top frame 1, and the rope take-up roller 11 is arranged on the top frame 1 and is located between two slide bars 3, One end of the two suspension ropes 8 away from the suspension hook 4 is fixed on the side wall of the rope take-up roller 11 . During use, the rope take-up roller 11 simultaneously drives the suspension ropes 8 on both sides to ensure that the suspension ropes 8 on both sides are rolled up at the same speed, and the lifting speed of the suspension hook 4 is also the same, thereby ensuring that the container can be lifted smoothly. On the top frame 1, a sliding rod 19 is parallelly fixed on both sides of the rope receiving roller 11. The sliding rod 19 is reciprocally slidingly connected with a guide wheel 20, and the suspension rope 8 is wound around the guide wheel 20. The leading scr...

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Abstract

The invention discloses a container lifting spreader and relates to the field of material lifting equipment. The container lifting spreader comprises a top frame. One side of the top frame is providedwith a plurality of telescopic supporting rods used for driving the top frame to rise and drop. Two sliding bars are slidably connected to the top frame in the length direction of the top frame. Thesliding bars are movably provided with lifting hooks used for lifting a container. The spaces between the telescopic rods on the two sides are arranged into entrances allowing a transport vehicle to drive into the location below the top frame. In order to solve the problem that loading operation is complex in the prior art, the lifting frame is simplified, the container lifting spreader is provided with the entrances so that the transport vehicle can drive into the location below the top frame through a path between containers, loading operation of the container is facilitated, and the loadingefficiency of the container is improved.

Description

technical field [0001] The invention relates to the field of material hoisting equipment, more specifically, it relates to a container hanger. Background technique [0002] A container is a commonly used cargo container for long-distance freight. With the continuous increase of freight demand, the number of containers produced by the container production line is increasing, and the container types are constantly changing. [0003] For the existing container hanger, such as the Chinese patent whose patent publication number is CN107758486A, it discloses a kind of spreader for container unloading and the method for utilizing the spreader to carry out container unloading. The spreader includes: upper frame, which has a top and two sides extending downward from the top; rotating brackets, which are located between and fixed on the two sides of the upper frame, and rotate the container when rotating; sliding hangers, the two ends of which There is a container rotation lock for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C19/00B66C5/02
CPCB66C19/007B66C5/02
Inventor 马瑜
Owner 上海辛苏物流有限公司
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