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Lifting appliance special for overhead turnover unloading of container

A container and spreader technology, applied in the direction of loading/unloading, transportation and packaging, load hanging components, etc., can solve the problems of long time, cargo damage and leakage, heavy environmental pollution, etc.

Pending Publication Date: 2020-10-27
苗林展
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages: low efficiency, long time, labor intensive
(2) Hydraulic platform: lifting equipment plus hydraulic platform; disadvantages: large investment; fixed point unloading
(3) Special flap platform for container trailers; Disadvantages: special flap platform, large investment, fixed point unloading and limited angle, etc.
In the overall evaluation, there are deficiencies such as low comprehensive efficiency, heavy environmental pollution, many cargo damages and leaks, poor unloading and cleaning, high manpower intensity, and difficulty in moving with the cargo.

Method used

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  • Lifting appliance special for overhead turnover unloading of container
  • Lifting appliance special for overhead turnover unloading of container
  • Lifting appliance special for overhead turnover unloading of container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] As shown in the accompanying drawings, the special spreader described in this embodiment includes a hoisting connector 100, a hoisting body 400 and a telescopic device 200, and the two ends of the telescopic device 200 are respectively connected to the hoisting connector 100 and The hoisting body 400 is connected, and the telescopic device 200 drives the distance between the hoisting connector 100 and the hoisting body 400 to increase or decrease. The hoisting body 400 is provided with an overturning mechanism 300 for hoisting containers, and the overturning mechanism 300 is used to overturn the hoisted container To the horizontal, vertical or inclined shape, the hoisting connection part 100 is provided with a hoisting connection part 101. Further, the telescopic device 200 includes a telescopic part 202 and a telescopic drive part 201 for driving the telescopic part to perform telescopic movements. The two parts of the telescopic part 202 The ends are respectively conne...

Embodiment 2

[0081] The general structure of the special spreader for container overturning and unloading in the air described in this embodiment is the same as that of Embodiment 1, but the only difference from Embodiment 1 is that the telescopic drive part includes a telescopic drive cylinder; the end of the outer pipe and the hoisting connector Fixedly connected, the cylinder body of the telescopic drive oil cylinder is connected to the inner pipe, and the telescopic rod is connected to the outer pipe or the hoisting connector, and the hoisting body is connected to the inner pipe. It makes the separating or closing action between the hoisting connecting piece and the hoisting body stable and reliable.

[0082] Based on the working principle of the above structure, the hanger of the hoisting equipment such as front crane and gantry crane is connected and fixed with the hoisting hole of the hoisting connector, and then the special spreader is positioned above the full container, and then t...

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Abstract

The invention discloses a lifting appliance special for overhead turnover unloading of a container. The lifting appliance is characterized by comprising a lifting appliance connecting piece, a liftingbody and a stretchable device. The two ends of the stretchable device are connected with the lifting connecting piece and the lifting body respectively. The stretchable device drives the distance between the lifting connecting piece and the lifting body to become larger or smaller. A turnover mechanism for lifting the container is arranged on the lifting body. The turnover mechanism is used for turning over the lifted container to be horizontal or perpendicular or inclined, and a lifting connecting part is arranged on the lifting connecting piece. The lifting appliance has the technical effects that the unloading efficiency is high, the manual operation intensity is lowered, the cost is low, the environmental-friendly performance is good, the damage of cargo is little, unloading is clean,and safe operability is good.

Description

technical field [0001] The invention relates to a special unloading spreader for turning over a container in the air, and can automatically open and close the box door and adjust the size of the opening, in particular to a special spreader for turning over and unloading the container in the air. Background technique [0002] With the vigorous promotion and rapid development of multimodal transportation modes of road, railway and waterway, and the further improvement of the country's requirements for environmental protection and energy conservation, "scatter to collection" (that is, bulk cargo containerized transportation) is known as the "first" of bulk cargo transportation. The "Second Revolution" has an immeasurable development momentum and has the following comprehensive advantages: saving bag packaging costs, fully mechanized operation, less damage and leakage of goods, stable bus and rail schedules, no waiting for ships for small batch transportation, and a wide range of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/66B66C13/08B65G65/30
CPCB66C1/663B66C13/08B65G65/30
Inventor 苗林展
Owner 苗林展
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