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Cargo tank hoisting method

A hoisting method and container technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of reducing production efficiency, and achieve the effect of firm and stable fixation and convenient and quick operation

Active Publication Date: 2017-12-01
GUANGZHOU ELECTRICAL LOCOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is a lack of special operations for hoisting and transshipment of cargo boxes in the manufacturing and production of cargo boxes, which reduces production efficiency and increases production risks

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Depend on Figure 1 to Figure 8 Shown, the present invention comprises the following steps:

[0035] A. Preparation before hoisting and transportation of container 1: check the quantity of tooling tools and the performance of equipment;

[0036] B. The first hoisting and transportation of container 1:

[0037] (1) Cargo box 1 is assembled and welded in the car body assembly and welding tire position in the riveting and welding workshop;

[0038] (2) Connect the rivet-welded cargo box 1 with the crane hoisting sling. The inner wall of the cargo box 1 includes the first lifting point 2 on one side of the inner wall, the second lifting point 3 and the other on the inner wall. The third hoisting point 4 and the fourth hoisting point 5 on the side, the hoisting spreader of the crane is connected with the first hoisting point 2, the second hoisting point 3, the third hoisting point 4 and the fourth hoisting point 5, and then the crane is hoisted The tool is connected with ...

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PUM

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Abstract

Disclosed is a cargo tank hoisting method. The cargo tank hoisting method comprises the following steps of preparation before cargo tank hoisting and conveying, detecting for the number of tools and performance of equipment, first time hoisting transportation of cargo tanks, second time hoisting transportation of the cargo tanks, transferring of the cargo tanks, overturning of the cargo tanks and the like. The cargo tank hoisting method is reasonable and standard in design, the cargo tanks can be conveniently, effectively, quickly and vertically sideward erected, meanwhile, fixing is firm, and the cargo tanks can be prevented from waggling in the transferring process to cause potential safety hazards.

Description

technical field [0001] The invention relates to the field of dump truck assembly, in particular to a method for hoisting a container. Background technique [0002] Dump trucks are the symbolic means of transportation for large-scale open-pit mines. With the increase in the annual mining volume of the mines, the effective loading quality of the required dump trucks will also increase. Large mines with an annual output of more than 10 million tons usually use 150 ~ 360-ton loading quality container. As a working tool for loading and unloading materials, the cargo box of the dump truck needs to bear the weight of hundreds of tons of ore, and it is a very important steel structure on the dump truck. The bottom plate of the container bears a huge impact load during material loading and long-term fatigue load during transportation, and during the unloading process, the material produces a large friction force on the bottom plate and side plates of the container. The strength, st...

Claims

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Application Information

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IPC IPC(8): B66C1/12B66C13/06
CPCB66C1/12B66C13/06
Inventor 刘叶张瑾吴志威
Owner GUANGZHOU ELECTRICAL LOCOMOTIVE