Differential speed conveyor security inspection system

A security inspection and differential technology, applied in the field of differential conveying security inspection system

Active Publication Date: 2017-07-11
SHANGHAI RAYS ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a security inspection system for differential conveying, which overcomes the defect of baggage and parcel accumulation during the transportation process of the existing security inspection machine, ensures the singleness of each package image, and can effectively eliminate the missing inspection phenomenon. And it is convenient to check the problem luggage

Method used

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  • Differential speed conveyor security inspection system
  • Differential speed conveyor security inspection system
  • Differential speed conveyor security inspection system

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Embodiment 1

[0048] like figure 1 As shown, this embodiment discloses a security inspection system for differential transmission, which includes a security inspection machine 100 and a power transmission device 200, the security inspection machine 100 includes a detector 110 and a belt conveyor 120, and the detector 110 is arranged on the belt conveyor 120 , to detect the luggage package conveyed by the belt conveyor 120 . The power transmission device 200 is docked at the entrance of the belt conveyor 120, the transmission plane of the power transmission device 200 is on the same level as the transmission plane of the belt conveyor 120, and the transmission direction of the power transmission device 200 and the belt conveyor 120 is the same, and the power The conveying line speed of the conveying device 200 is lower than that of the belt conveyor 120, and the luggage parcels are conveyed to the belt conveyor 120 through the power transmission device 200, and the distance between adjacent ...

Embodiment 2

[0054] This embodiment also discloses a security inspection system for differential conveying. This embodiment is further improved on the basis of the first embodiment above. The main difference from the first embodiment is that this embodiment further improves the belt conveyor 120 and the structure of the power transmission device 200. Because the applicant found in the process of using the differential speed conveying security inspection system of Embodiment 1 that if the existing belt conveyor or power transmission device is directly selected for assembly and use, there are some shortcomings: manual frequent debugging is required during production and installation to ensure that the belt The tension and position of the belt conveyor are correct; after delivery to the customer, due to the long-term use of the belt, the belt will loosen and the belt will be displaced from the correct position due to impact, resulting in slippage and reduced service life of the belt conveyor. ...

Embodiment 3

[0069] This embodiment also discloses a security inspection system for differential speed transmission. This embodiment is further improved on the basis of the first embodiment above to solve the problem of applying the existing differential speed transmission security inspection system for belt conveyors or power transmission devices. There are some deficiencies: the existing belt conveyor and power transmission device will cause lateral deviation of the belt due to self-aging and unilateral conveying during the long-term operation process, that is, left and right swings, which can seriously cause belt damage. Therefore, the applicant made a further improvement by adding several automatic belt deviation adjustment devices 400 to the security inspection system. An automatic belt deviation adjustment device 400 is installed below the position of the belt that needs to be adjusted to correct the inclination of the roller 410. It is located under the belt to effectively correct th...

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Abstract

The invention discloses a security inspection system for differential transmission, which includes a security inspection machine and a power transmission device, the power transmission device is docked at the entrance of the belt conveyor, and the power transmission device and the belt conveyor are arranged on the same horizontal plane Above, the conveying direction of the power conveying device is the same as that of the belt conveyor, and the conveying line speed of the power conveying device is lower than the conveying line speed of the belt conveyor, and the luggage parcels are conveyed to the On the belt conveyor, the distance between adjacent luggage packages is quickly opened by the belt conveyor. The present invention can quickly open up the distance between the originally compactly stacked luggage packages, and turn them into a team with a certain distance one by one to enter the detector, thus overcoming the defect of luggage packages piled up during the transportation process of the existing security inspection machine, and ensuring that each pass The singleness of the package image effectively eliminates missed inspections and facilitates the troubleshooting of problematic luggage and packages.

Description

technical field [0001] The invention relates to the technical field of security inspection equipment design, in particular to a differential speed conveying security inspection system. Background technique [0002] The security inspection machine is an electronic device that sends the checked luggage into the X-ray inspection channel by means of a belt conveyor to complete the inspection. At present, the common security inspection machines on the market are mainly used in important places such as railway stations, bus stations, airports, customs, ports, logistics, warehouses, etc., to detect large items such as luggage packages, large and medium-sized bags, suitcases, and consigned items. The applicant found that the existing security inspection machine often encounters the following two situations when performing routine security inspections: 1. There are many luggage packages, which cause accumulation during the transportation process; 2. The accumulated luggage packages p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V5/00
Inventor 王满仓毛宗钦朱鹏李启磊王国平王新奎杨阳毕杰
Owner SHANGHAI RAYS ELECTRONICS SCI & TECH
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