A desktop liquid security detector

A technology of security detectors and liquids, applied in instruments, geophysical measurements, etc., can solve the problems of non-detection, endangering public safety, false detection, etc., and achieve the effects of preventing false alarms, ensuring readiness, and accurate detection

Active Publication Date: 2018-01-02
ANHUI QILOOTECH PHOTOELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, there is only one detection method, which may easily lead to false detection or failure to detect
[0005] When a dangerous liquid is detected, it may arouse suspects to seize the dangerous liquid and endanger public safety

Method used

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  • A desktop liquid security detector
  • A desktop liquid security detector
  • A desktop liquid security detector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-2 As shown, the automatic isolation device of the second detection channel 2 includes an isolation door 2-1, a fixed block 2-2, a stepping motor 2-3, a synchronous belt 2-4, a transmission shaft 2-5, and a storage slot 2-6 , Synchronous pulley 2-7, bearing seat 2-8, fixed frame 2-9, shaft coupling 2-10. The object retrieval button 4-3 controls the opening of the isolation door 2-1. Among them, the isolation door 2-1 is a double-opening structure, the fixing frame 2-9 is a C-shaped structure, the storage slot 2-6 is fixed in the middle, and a bearing seat 2-8 is respectively fixed at the upper end and the lower end on both sides, and the inside of the bearing seat 2-8 is Deep groove ball bearings are installed and fixed on both sides of the casing of the second detection channel. The two transmission shafts 2-5 are respectively installed in the bearing housings 2-8 on both sides, and the stepper motor 2-3 controls the rotation of one of the transmissi...

Embodiment 2

[0041] Such as image 3 and Figure 4 As shown, wherein the automatic isolation device of the second detection channel includes an isolation door 2-1, a storage slot 2-6, a stepping motor 2-3, a retrieval door 2-11, a torsion spring 2-12, and an isolation door latch 2-13 , the rolling surface of the container 2-14 and the support frame 2-15 of the security inspection instrument. Among them, the pick-up button 4-3 controls the opening of the pick-up door 2-11, and the isolation door 2-1 is fixed on the inner shell of the security check instrument through the torsion spring 2-12 , the stepper motor 2-3 is fixed on the inner shell of the safety detector directly below the middle of a pair of isolation doors 2-1, the rotating end of the stepper motor 2-3 is fixed with an isolation door latch 2-13, and the container rolling surface 2- 14 is also fixed on the inner casing of the security detector. Wherein the supporting surface 2-15 is placed on the rear end of the security inspecti...

Embodiment 3

[0048] Such as Figure 5 As shown, the automatic isolation device of the second detection channel 2 includes an isolation door 2-1, a stepper motor 2-3, a storage slot 2-6, a bearing seat 2-8, a coupling 2-10, and a pick-up door 2 -11. Security inspection instrument support frame 2-15, stepper motor seat 2-16, lead screw 2-17, guide rail 2-18, slide block 2-19, T-shaped nut 2-20. Wherein, the stepping motor 2-3 is fixed on the inner bottom of the security inspection instrument shell through the stepping motor seat 2-16, and the slider 2-19 is fixed inside the security inspection instrument shell. One end of the leading screw 2-17 is fixed inside the housing through the bearing housing 2-8, and the other end is fixed at the rotating end of the stepper motor 2-3 through the shaft coupling 2-10. One end of the isolation door 2-1 is fixed on the guide rail 2-18 matched with the slide block 2-19, and the other end is combined with the T-shaped nut 2-20 to be sleeved on the leading...

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PUM

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Abstract

The invention relates to a desk-type liquid safety check instrument, and the instrument comprises three detection channels which can achieve microwave detection of different types of bottled liquid. One detection channel can be used for detecting liquid contained in a metal bottle, another one detection channel is used for the detection of liquid contained in a common bottle, and the last one detection channel is used for the detection of liquid stored in a vacuum bottle, thereby achieving the classified detection, and greatly improving the detection accuracy. A system is provided with a liquid automatic isolation device, and the liquid automatic isolation device can enable liquid to be concealed and controlled when the liquid is detected to be dangerous liquid, thereby achieving the control of the dangerous liquid, preventing a suspect from robbing the dangerous liquid in a detection process, and improving the safety.

Description

technical field [0001] The invention relates to the technical field of liquid security inspection, in particular to a desktop liquid security inspection instrument. Background technique [0002] In recent years, more and more criminals have carried out terrorist attacks on airports, stations, squares and other places with a large traffic flow, and governments of various countries have continuously strengthened security checks on various public places. Most of the luggage detection uses X-ray security inspection technology, but for the liquid in the luggage bag, X-rays are powerless. [0003] In some places with a large flow of people in our country, X-ray security inspection equipment is equipped, and after the package passes through the security inspection equipment, it is necessary to open the package to check whether there is any dangerous liquid. The carrier of the suspicious liquid is required to take a sip of the claimed water or beverage liquid in front of the securi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V9/00
Inventor 夏国平孙甲甲黄富传李文军王昭
Owner ANHUI QILOOTECH PHOTOELECTRIC TECH
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