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Monitoring system and monitoring method for unmanned passage of gantry crane

A monitoring system and gantry crane technology, which are applied in the directions of load hanging components, transportation and packaging, safety devices, etc., can solve the problems of normal aisle delay and impact of gantry cranes, high degree of labor dependence, easy to affect operation efficiency, etc., so as to improve operation efficiency. , the effect of eliminating blind spots, avoiding delays and errors

Inactive Publication Date: 2019-09-20
宁波梅山岛国际集装箱码头有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned existing technical solutions have the following defects: in the open storage yard operation, when the gantry crane moves in the storage area, it will form an intersection with the regional traffic
Due to the blind spot in the driver's cab, in order to avoid danger when using the above-mentioned gantry crane, it is necessary to arrange a special person to be on duty in the stack area for command, which is highly dependent on manual work, and the traffic conditions in the stack yard are limited by the arrangement of the on-duty personnel
However, due to the limitation of the number of personnel on the site and the conditions in place, it is easy to cause unnecessary delay and influence on the normal aisle of the gantry crane, thereby easily affecting the operation efficiency

Method used

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  • Monitoring system and monitoring method for unmanned passage of gantry crane
  • Monitoring system and monitoring method for unmanned passage of gantry crane
  • Monitoring system and monitoring method for unmanned passage of gantry crane

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Embodiment 1

[0058] refer to figure 1 , is an unmanned aisle monitoring system for a gantry crane disclosed in the present invention. The gantry crane includes a main beam 1, a driver's cab 11, an electrical room 12 and two feet 2 respectively fixed at both ends of the main beam 1, and the driver's cab 11 is arranged on the main On the dolly of the beam 1, the electrical room 12 is arranged on the beam of one of the legs 2.

[0059] refer to figure 1 and figure 2 , The unmanned aisle monitoring system includes a monitoring screen device 13 , an optical transceiver 14 , a main control module 4 , an aisle selection switch 5 and four first high-definition network bolts 3 . The four first high-definition network bolts 3 are divided into two groups, that is, each group has two first high-definition network bolts 3 . Two groups of first high-definition network bolts 3 are respectively arranged on two legs 2, and the two first high-definition network bolts 3 on each foot 2 are respectively in...

Embodiment 2

[0072] refer to Figure 5 , is an unmanned walkway monitoring method for gantry cranes disclosed in the present invention. The method is based on the unmanned walkway monitoring system for gantry cranes in Embodiment 1, which includes the following steps:

[0073] S1. Send a control signal to the main control module 4 through the aisle selection switch 5 .

[0074] S2, the four first high-definition network guns 3 take pictures of the gantry crane walking on the road and generate video signal 1.

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Abstract

The invention discloses a monitoring system and monitoring method for an unmanned passage of a gantry crane, and relates to the technical field of hoisting equipment. The monitoring system and monitoring method aim to solve the problem that an existing gantry crane easily affects the operation efficiency. According to the technical scheme, the monitoring system for the unmanned passage comprises four first high-definition network cameras, a monitoring screen device, an optical transceiver, a passage selection switch, a buzzer alarm arranged in a cab, an acousto-optic alarm arranged on the gantry crane and four LED display screens. When it is necessary to pass through a passage, a driver opens the passage selection switch, at the moment, the buzzer alarm of the cab buzzes, a monitoring screen image is switched to a periphery image of the advancing direction of the gantry crane, the travelling speed of the gantry crane is limited, meanwhile, the LED display screens at the four corners of the gantry crane are turned on, and the acousto-optic alarm sounds an alarm to remind drivers of passing vehicles to pay attention to and avoid the gantry crane. In this way, dangers can be avoided without arranging a specially-assigned person for guarding, and reasonable configuration of human resources is realized, so that the effect of improving the operation efficiency is achieved.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to an unmanned walkway monitoring system and monitoring method for gantry cranes. Background technique [0002] Gantry crane is a kind of deformation of bridge crane, also known as gantry crane, which is mainly used for loading and unloading operations of outdoor cargo yard, material yard cargo and bulk cargo. Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability, and strong versatility, and have been widely used in port freight yards. Its metal structure is like a door-shaped frame, and it is structurally composed of a door frame, a cart running mechanism, a lifting trolley and an electrical room for carrying electrical components. Support feet, through which the gantry crane can walk / operate directly on the track on the ground. [0003] The Chinese patent with the existing publication number CN107572371A discloses a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/16B66C15/06
CPCB66C13/16B66C15/065
Inventor 俞伟耀苗志叶冯琪郑敏玮
Owner 宁波梅山岛国际集装箱码头有限公司
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