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A new port portal crane grab operation method for bulk cargo

A portal crane and port technology, applied in cranes, load hanging components, transportation and packaging, etc., can solve the problems of operation habits affecting the service life of equipment, uneven operation levels, and different operation methods, etc. Unloading efficiency, scientific operation, scientific and reasonable effect of operation technology

Inactive Publication Date: 2020-09-22
曹妃甸港集团股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, door operator operators have different operating methods, uneven levels of operation, and unreasonable operating steps and details, resulting in low loading and unloading efficiency, increased power consumption, and certain potential safety hazards. Bad operating habits will also directly affect the service life of the equipment.

Method used

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  • A new port portal crane grab operation method for bulk cargo
  • A new port portal crane grab operation method for bulk cargo
  • A new port portal crane grab operation method for bulk cargo

Examples

Experimental program
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Embodiment Construction

[0024] Such as figure 1 as shown, figure 1 It is a structural schematic diagram of a new port portal crane grab operation method for bulk cargo proposed by the present invention.

[0025] refer to Figure 1-5 , a kind of novel port portal crane grab operation bulk cargo method that the present invention proposes, portal crane comprises: luffing mechanism, hoisting mechanism, rotating mechanism, grab bucket, grab bucket operation bulk cargo method comprises the following steps:

[0026] S1: Reference point setting, assuming the upper edge of the hatch as a plane, taking the inner and outer edges of the hatch as the horizontal reference in the transverse direction, and taking the front and rear edges of the hatch as the vertical reference in the longitudinal direction, dividing the cabin into several sections in the horizontal and vertical directions, and taking the hatch The intersection of the inner edge and the rear edge of the hatch is the reference point, and a point 1.5-...

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PUM

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Abstract

The invention discloses a novel grab bucket bulk cargo operation method for a port portal crane. The portal crane comprises a luffing mechanism, a lifting mechanism, a rotating mechanism and a grab bucket. The grab bucket bulk cargo operation method comprises the following steps that a reference point is set; the grab bucket moves to a cabin; the goods are grabbed into the cabin; the grab bucket is lifted out of the cabin; and the bucket is opened and the goods are scattered. The novel grab bucket bulk cargo operation method for the port portal crane is suitable for the grab bucket operation of the inverter portal crane, the operation flow is scientific and reasonable, the working ideas are ingenious and novel, practical application is safe and efficient, the economic benefit of enterprises is increased, meanwhile the safe production can be ensured, universality is high and popularization is facilitated.

Description

technical field [0001] The invention relates to the technical field of bulk cargo operation with a port portal crane grab, in particular to a novel port portal crane grab operation bulk cargo method. Background technique [0002] Portal crane is the main equipment for unloading bulk cargo in the port. Its advantages such as mature technology and high operating efficiency are more and more favored by modern terminals, which conforms to the concept of "universal, multi-purpose, high-efficiency" modern terminals. However, door operators have different operating methods, uneven operating levels, and unreasonable operating steps and details, resulting in low loading and unloading efficiency, increased power consumption, and certain safety hazards. Bad operating habits will also directly affect the service life of the equipment. Scientific and reasonable equipment operation methods can maximize the use of the linkage function of each mechanism of the equipment, improve work effici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/16B66C23/62B66C13/22B66C13/08B66C3/02
CPCB66C3/02B66C13/085B66C13/22B66C23/166B66C23/62
Inventor 刘守成梁雪平刘健赵运江王印强吴昊王宏志
Owner 曹妃甸港集团股份有限公司
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