CN104834019B - A kind of desk type liquid safety check instrument - Google Patents
A kind of desk type liquid safety check instrument Download PDFInfo
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- CN104834019B CN104834019B CN201510262909.9A CN201510262909A CN104834019B CN 104834019 B CN104834019 B CN 104834019B CN 201510262909 A CN201510262909 A CN 201510262909A CN 104834019 B CN104834019 B CN 104834019B
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Abstract
The present invention relates to a kind of desk type liquid safety check instrument, including three sense channels, different bottling liquids can be directed to and carry out microwave detection, one of sense channel can be directed to the bottled liquid of metal and be detected, one sense channel can be detected for common bottling liquid, another sense channel detects for being incubated bottled liquid, it is possible to achieve classification and Detection, substantially increases the accuracy of detection.System installs liquid automatic isolation device, when it is dangerous liquid to be detected, liquid is hidden so as to be controlled.The control to dangerous liquid can be so realized, prevents suspicion personnel from robbing dangerous liquid in detection process, so as to improve security.
Description
Technical field
The present invention relates to liquid safety check technical field, and in particular to a kind of desk type liquid safety check instrument.
Background technology
In recent years, the place for having increasing criminal big to flows of the people such as airport, station, squares carries out terror and attacked
Hit, national governments constantly strengthen the safety inspection to various public places.Detection to luggage largely uses X ray to pacify
Inspection technology, but for the liquid in baggages, X ray represents helpless.
In the big place of some flows of the people in China, X ray safety check instrument is equipped with, and after complete safety check instrument was wrapped up,
Also to open parcel and detect whether dangerous liquid, when discovery has liquid, the current practice is to require suspicious by security staff
The carrier of liquid, the liquid of water that it claims or beverage is drunk some in the presence of the face of security staff.Such a practice allows tested person
Member dislikes very much, causes the discontented of masses, and easily cause dispute, it is easier to because the delay of the crowd of safety check causes more
Serious consequence.
For existing liquid container, there are metal class, category of glass, Plastic, ceramic-like, metal class includes double-deck gold
Category and single-layer metal, glass include single-glass and double glazing.Wherein for double-deck metal and glass, it is very tired to penetrate
Difficult.So there was only a kind of detection mode, easily cause flase drop, or do not measure according to inspection.
When detecting dangerous liquid, suspicion personnel may be evoked and catch dangerous liquid and endanger public security.
The content of the invention
It is an object of the invention to provide a kind of desk type liquid safety check instrument, the survey meter can make up prior art not
Foot, has the characteristics that function is strong, detection speed is fast.
To achieve the above object, present invention employs following technical scheme：
A kind of desk type liquid safety check instrument, including sense channel and control panel, control panel are provided with indicator lamp and control
Button, it is characterised in that described also including the first sense channel, the second sense channel, the 3rd sense channel and electronic system
Control button control sense channel state, described sense channel includes automatic isolation device, and automatic isolation device includes
Article putting groove, isolating door and stepper motor, step motor control isolation door opening and closing state；Described control button is pressed including power supply
Button, automatic isolation device working state control button；Described indicator lamp includes alarm lamp；Three described sense channels
Automatic isolation device can be installed；
Described automatic isolation device also include two timing belts, synchronous pulley, bearing block, shaft coupling, two power transmission shafts,
Fixed block, two power transmission shafts are fixed on the both sides in sense channel shell by bearing block respectively, and stepper motor passes through shaft coupling
A wherein drive axis is controlled, synchronous pulley is fixedly mounted in each both ends of the drive shaft, synchronization is installed on synchronous pulley
Band；Described isolating door is double opening structures；The isolating door of double opening structures is fixed on the both sides of timing belt by fixed block respectively；Institute
The control button stated also includes isolating door switch control knob.
In preferable technical scheme, described automatic isolation device also includes taking thing door, takes thing door to be arranged on safety check instrument
Four faces all around.
In further preferred technical scheme, described automatic isolation device also includes isolation bolt, torsion spring and container rolling
By controlling isolation bolt to rotate, described isolating door is fixed in safety check instrument shell by torsion spring for dynamic face, wherein stepper motor
Portion, described container rolling surface are fixed on the inside of safety check instrument shell.
In further preferred technical scheme, described automatic isolation device also includes leading screw, stepper motor seat, shaft coupling
Device, guide rail, sliding block, described isolating door one end are fixed on the guide rail matched with sliding block, and the other end is combined with T-nut and is enclosed on
On leading screw.
In further preferred technical scheme, described step motor control isolating door moves up and down or in isolating door
Mandrel is overturn.
In further preferred technical scheme, described control button also includes taking thing button.
In further preferred technical scheme, described indicator lamp shows different conditions using bi-colour LED.
In further preferred technical scheme, described control button also includes SR.
In technical scheme still more preferably, the first described sense channel is used for the safety check of canister liquid, the
Three sense channels are used for the liquid safety check of double glazing and double-layered metal vacuum containers.
From above technical scheme, the beneficial effects of the invention are as follows：
（1）The present invention uses three sense channels, detects the liquid in different vessels respectively so that detection is more accurate
Really.
（2）The present invention can prevent dangerous liquid from being snatched away in detection process by suspicion personnel using automatic isolation device,
The system is by controlling dangerous liquid to avoid the generation of hazard event.
（3）The different faces of the present invention for taking thing door to be placed in safety check instrument, so facilitate security staff's control.
（4）Automatic isolation device of the present invention only needs a step motor control isolating door, saves resource.
（5）Setting automatic calibration function of the present invention, after electric power starting, the automatic calibration before system detectio, together
Shi Zidong calibration indicator lamps are lighted, and after the completion of automatic calibration, automatic indicator lamp of calibrating extinguishes, and expression can now enter to liquid
Row detection, automatic calibration can ensure the preparatory of detection, prevent from reporting by mistake.
Brief description of the drawings
Fig. 1 is the structure chart of embodiment 1 in the present invention；
Fig. 2 is the structure chart of embodiment 1 in the present invention；
Fig. 3 is that embodiment 2 takes thing door in the structure chart of side panel in the present invention；
Fig. 4 is that embodiment 2 takes thing door in the structure chart of front panel in the present invention；
Fig. 5 is the structure chart of embodiment 3 in the present invention；
Fig. 6 is control panel structure chart in the present invention.
Wherein：
1st, the first sense channel, the 2, second sense channel, the 3, the 3rd sense channel, 4, control panel 2-1, isolating door,
2-2, fixed block, 2-3, stepper motor, 2-4, timing belt, 2-5, power transmission shaft, 2-6, article putting groove, 2-7, synchronous pulley, 2-8, axle
Bearing, 2-9, fixed mount, 2-10, shaft coupling 2-11, take thing door, 2-12, torsion spring, 2-13, isolation bolt, 2-14, container rolling
Dynamic face, 2-15, safety check instrument support frame, 2-16, stepper motor support frame, 2-17, leading screw, 4-1, power knob, 4-2, automatically every
From working state of device control button, 4-3, thing button, 4-4, SR, 4-5, first passage alarm lamp, 4-6 are taken
Two passage alarm lamps, 4-7 third channel alarm lamps, 4-8 calibrate indicator lamp automatically.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
A kind of desk type liquid safety check instrument, including the first sense channel 1, the second sense channel 2, the 3rd sense channel 3 and control
Panel 4 processed, wherein the first sense channel 1 is used for the liquid for detecting canister, the second sense channel 2 is filled using automatism isolation
Put, the 3rd sense channel 3 is used for the liquid for detecting double glazing or double-layered metal vacuum containers.Control panel 4 includes power knob
4-1, automatic isolation device working state control button 4-2, take thing button 4-3, SR 4-4, first passage police instruction
Lamp 4-5, second channel alarm lamp 4-6, third channel alarm lamp 4-7, automatic calibration indicator lamp 4-8. are wherein each
Button itself carries status lamp.Wherein automatic isolation device working state control button 4-2 is whether to control automatic isolation device
Open, taking thing button 4-3 is used when needing to take out after tested liquid stashes, and SR 4-4 resets whole system,
Alarm lamp is alarmed for the dangerous goods of each sense channel, and the automatic indicator lamp 4-8 that calibrates is when power knob 4-1 is pressed
Light automatically afterwards, calibration indicator lamp 4-8 extinguishes automatically after the completion of system is calibrated automatically.
Embodiment 1
As shown in Figure 1-2, wherein the automatic isolation device of the second sense channel 2 include isolating door 2-1, fixed block 2-2,
Stepper motor 2-3, timing belt 2-4, power transmission shaft 2-5, article putting groove 2-6, synchronous pulley 2-7, bearing block 2-8, fixed mount 2-9, connection
Axle device 2-10.Take thing button 4-3 control isolating doors 2-1 opening.Wherein isolating door 2-1 is a double opening structure, fixed mount 2-9
For c-type structure, the fixed article putting groove 2-6 in centre, a bearing block 2-8, bearing block 2-8 are fixed in both sides in top and bottom respectively
The both sides that the inside is provided with deep groove ball bearing and is fixed in the second sense channel shell.Two power transmission shaft 2-5 are separately mounted to
In the bearing block 2-8 of both sides, stepper motor 2-3 controls a wherein power transmission shaft 2-5 to rotate by shaft coupling 2-10, also,
Every power transmission shaft 2-5 both ends are installed with a synchronous pulley 2-7.Timing belt 2-4 is installed on synchronous pulley 2-7.Isolation
Door 2-1 is separately fixed on timing belt 2-4 two faces by fixed block 2-2, is often fanned isolating door 2-1 and fixed block 2-2 and is produced
Two stationary planes, two stationary planes are located at the both sides of the two power transmission shaft 2-5 lines of centres.
When stepper motor 2-3 drives driving shaft 2-5 to be rotated to some direction, synchronous pulley 2-7 drives synchronous
Band 2-4 is rotated.Now, the isolating door 2-1 being fixed on timing belt 2-4 two sides is simultaneously mobile to centre.Pass through given pulse
Number, when the isolating door 2-1 is just alignd, stepper motor stops.Correspondingly, stepper motor 2-3 rotates to another direction
When, isolating door 2-1 opens to both sides simultaneously.By given umber of pulse, isolating door 2-1 is set to be stopped after complete open.
When automatic isolation device working state control button 4-2 is in open mode, i.e., automatic isolation device is in work
Make state, the step of being detected to liquid is as follows：
The material of liquid container is first determined whether, when container is common single-layer metal container, such as metal tinned drink,
Tested liquid is placed on the first sense channel 1；The double glazing or during double-level-metal when container, this kind of bottled major part is
Cool-bag, belong to after opening the container that can be reduced, this is detected liquid and is placed on the 3rd sense channel 3.When tested container
When being common container, i.e., using the second sense channel 2.
When using the second sense channel 2, liquid container to be checked is placed in article putting groove 2-6, electronic system is to holding
Liquid in device is detected, when being shown as dangerous liquid, alarm lamp 4-6 alarms, and now stepper motor 2-3 works
Make so as to control isolating door 2-1 closing, when testing staff needs to take out tested liquid, press and take thing button 4-3, this time step
Stepper motor 2-3 is rotated round about, so as to control isolating door 2-1 to open, is finally completed detection.
Embodiment 2
As shown in Figure 3 and Figure 4, wherein the automatic isolation device of the second sense channel include isolating door 2-1, article putting groove 2-6,
Stepper motor 2-3, take thing door 2-11, torsion spring 2-12, isolation bolt 2-13, container rolling surface 2-14 and safety check instrument support frame 2-
15. wherein taking thing button 4-3 control preparation doors 2-11 to open, isolating door 2-1 is fixed on safety check instrument inner casing by torsion spring 2-12,
Stepper motor 2-3 is fixed on the inner casing of the safety check instrument immediately below among a pair of isolating door 2-1, stepper motor 2-3 round end
Isolation bolt 2-13 is fixed with, and container rolling surface 2-14 is also secured on the inner casing of safety check instrument.Wherein supporting surface 2-15 is put
Put and support the balance of whole safety check instrument in safety check instrument rear end.
When stepper motor 2-3 drives isolation bolt 2-13 to rotate to vertically upward direction, now isolating door 2-1 is in
Closed mode, and the liquid in article putting groove 2-6 can be supported, when stepper motor 2-3 drive isolation bolt 2-13 turn to
During the discontiguous direction of isolating door, tested liquid in article putting groove 2-6 because Action of Gravity Field is fallen on supporting surface 2-15, this after
From door 2-1 because torsion spring 2-12 effect is closed automatically, stepper motor 2-3 controls isolation bolt 2- after isolating door 2-1 is closed
13 turn to vertically upward direction so that isolating door completely closes, meanwhile, tested liquid rolls on container rolling surface 2-14
To taking at thing door 2-11, testing staff, which can press, takes thing button 4-3 openings to take thing door 2-11 to take out tested liquid.
When automatic isolation device is in running order, the step of being detected to liquid, is as follows：
The material of liquid container is first determined whether, when container is common single-layer metal container, such as metal tinned drink,
Tested liquid is placed on the first sense channel 1；The double glazing or during double-level-metal when container, this kind of bottled major part is
Cool-bag, belong to after opening the container that can be reduced, this is detected liquid and is placed on the 3rd sense channel 3.When tested container
When being common container, i.e., using the second sense channel 2.
When using the second sense channel 2, it is first determined isolation bolt 2-13 fixes isolating door 2-1, then will be to be checked
Liquid container is placed in article putting groove 2-6, the tested liquid of electronic system under article putting groove detection, when being shown as dangerous liquid
When, alarm lamp 4-6 alarms, isolating door 2-1, which is opened, causes tested liquid to fall into supporting surface 2-15, is then shut off isolating door 2-
1, when testing staff needs to take out tested liquid, press and take thing button 4-3, now take thing door 2-11 to open, then take out liquid
Body, it is finally completed detection.
In the present embodiment, Fig. 3 is that thing door 2-11 will be taken to be arranged on the side panel of safety check instrument, and Fig. 4 is will to take thing door 2-
11 are arranged on the front panel of safety check instrument, and accordingly, container rolling surface 2-14 does corresponding adjustment.So the present embodiment does not limit to
Side panel and front panel are arranged in taking thing door 2-11.
Embodiment 3
As shown in figure 5, wherein the automatic isolation device of the second sense channel 2 includes isolating door 2-1, stepper motor 2-3, put
Thing groove 2-6, bearing block 2-8, shaft coupling 2-10, take thing door 2-11, safety check instrument support frame 2-15, stepper motor seat 2-16, leading screw
2-17, guide rail 2-18, sliding block 2-19, T-nut 2-20.Wherein, stepper motor 2-3 is fixed on peace by stepper motor seat 2-16
Instrument shell inner bottom part is examined, sliding block 2-19 is fixed on safety check instrument enclosure.Leading screw 2-17 one end is fixed on outer by bearing block 2-8
Inside shell, other end is fixed on stepper motor 2-3 turning end by shaft coupling 2-10.Isolating door 2-1 one end be fixed on
On the guide rail 2-18 of sliding block 2-19 matchings, the other end is combined with T-nut 2-20 and is enclosed on leading screw 2-17.
When stepper motor 2-3 drives leading screw 2-17 to rotate by shaft coupling 2-10, the T-nut with leading screw 2-17 cooperations
Leading screw 2-17 gyration is converted into moving along a straight line by 2-20, and now isolating door 2-1 is done along guide rail with T-nut 2-20
Linear motion.Realize opening or closing for isolating door 2-1.
When automatic isolation device is in running order, the step of being detected to liquid, is as follows：
The material of liquid container is first determined whether, when container is common single-layer metal container, such as metal tinned drink,
Tested liquid is placed on the first sense channel 1；The double glazing or during double-level-metal when container, this kind of bottled major part is
Cool-bag, belong to after opening the container that can be reduced, this is detected liquid and is placed on the 3rd sense channel 3.When tested container
When being common container, i.e., using the second sense channel 2.
When using the second sense channel 2, it is first determined isolation 2-1 is closed, then by liquid container to be checked
It is placed in article putting groove 2-6, the tested liquid of electronic system detection under article putting groove 2-6, when being shown as dangerous liquid, report
Alert indicator lamp 4-6 alarms, and now stepper motor 2-3 controls isolating door 2-1 levels to move backward, so as to realize isolating door 2-1's
Open.Now, it is detected liquid and safety check instrument intracavitary is fallen into from article putting groove 2-6, is then rotated backward by stepper motor 2-3, it is real
Existing isolating door 2-1 closing.When testing staff needs to take out tested liquid, press and take thing button 4-3, take thing door 2-11 to beat
Open, then take out liquid, be finally completed detection.
This embodiment is taken on the panel of different directions that thing door 2-11 may be provided at safety check instrument shell.And in the implementation
In example, it can be designed to that stepper motor 2-3 control isolating door 2-1 rotate around isolating door 2-1 central shaft, so as to realize isolating door
2-1 opening and closing.
Button and indicator lamp position in each embodiment on control panel can be with adjustment positions.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the scope of invention
It is defined, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to technical scheme
The various modifications made and improvement, it all should fall into the protection domain of claims of the present invention determination.
Claims (9)
1. a kind of desk type liquid safety check instrument, including sense channel and control panel, control panel be provided with indicator lamp and control by
Button, it is characterised in that described also including the first sense channel, the second sense channel, the 3rd sense channel and electronic system
Control button controls the state of sense channel, and described sense channel includes automatic isolation device, and automatic isolation device includes putting
Thing groove, isolating door and stepper motor, step motor control isolation door opening and closing state；
Described control button includes power knob, automatic isolation device working state control button；
Described indicator lamp includes alarm lamp；
The settable automatic isolation device of three described sense channels；
Described automatic isolation device also includes two timing belts, synchronous pulley, bearing block, shaft coupling, two power transmission shafts, fixations
Block, two power transmission shafts are fixed on the both sides in sense channel shell by bearing block respectively, and stepper motor is controlled by shaft coupling
A wherein drive axis, synchronous pulley is fixedly mounted in each both ends of the drive shaft, timing belt is installed on synchronous pulley；
Described isolating door is double opening structures；
The isolating door of double opening structures is fixed on the both sides of timing belt by fixed block respectively；
Described control button also includes isolating door switch control knob.
2. a kind of desk type liquid safety check instrument according to claim 1, it is characterised in that described automatic isolation device also wraps
Include and take thing door, take thing door to be arranged on four faces all around of safety check instrument.
3. a kind of desk type liquid safety check instrument according to claim 2, it is characterised in that described automatic isolation device also wraps
Isolation bolt, torsion spring and container rolling surface are included, wherein by controlling isolation bolt to rotate, described isolating door passes through stepper motor
Torsion spring is fixed on safety check instrument enclosure, and described container rolling surface is fixed on the inside of safety check instrument shell.
4. a kind of desk type liquid safety check instrument according to claim 2, it is characterised in that described automatic isolation device also wraps
Include leading screw, stepper motor seat, shaft coupling, guide rail, sliding block, described isolating door one end are fixed on the guide rail matched with sliding block,
The other end is combined with T-nut and is enclosed on leading screw.
A kind of 5. desk type liquid safety check instrument according to claim 2, it is characterised in that described step motor control isolation
Door is moved up and down or overturn around the central shaft of isolating door.
6. a kind of desk type liquid safety check instrument according to claim 2-5 any one, it is characterised in that described control is pressed
Button also includes taking thing button.
7. a kind of desk type liquid safety check instrument according to claim 1, it is characterised in that described indicator lamp uses double-colored finger
Show that lamp shows different conditions.
8. a kind of desk type liquid safety check instrument according to claim 1, it is characterised in that described control button also includes multiple
Position button.
9. a kind of desk type liquid safety check instrument according to claim 1, it is characterised in that the first described sense channel is used for
The safety check of canister liquid, the 3rd sense channel are used for the liquid safety check of double glazing and double-layered metal vacuum containers.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510262909.9A CN104834019B (en) | 2015-05-21 | 2015-05-21 | A kind of desk type liquid safety check instrument |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510262909.9A CN104834019B (en) | 2015-05-21 | 2015-05-21 | A kind of desk type liquid safety check instrument |
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| CN104834019A CN104834019A (en) | 2015-08-12 |
| CN104834019B true CN104834019B (en) | 2018-01-02 |
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| CN204649994U (en) * | 2015-05-21 | 2015-09-16 | 安徽启路达光电科技有限公司 | A kind of desk type liquid safety check instrument |
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| US7358733B2 (en) * | 2006-02-28 | 2008-04-15 | Ge Security, Inc. | High performance security inspection system with physically isolated detection sensors |
| US10168305B2 (en) * | 2013-10-17 | 2019-01-01 | Battelle Memorial Institute | Container screening system and method |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201974408U (en) * | 2011-04-02 | 2011-09-14 | 北京中泰通达科技发展有限公司 | Dangerous liquid inspection tester |
| CN103630944A (en) * | 2013-11-21 | 2014-03-12 | 烟台大学 | Detector for testing dangerous liquid articles by multi-sensor and data fusion |
| CN103675921A (en) * | 2013-12-11 | 2014-03-26 | 烟台大学 | Detector for detecting liquid dangerous goods in near field or far field detection mode |
| CN203908971U (en) * | 2014-05-16 | 2014-10-29 | 广东守门神电子科技有限公司 | Novel hazardous liquid detecting instrument |
| CN104007475A (en) * | 2014-06-17 | 2014-08-27 | 深圳市天和时代电子设备有限公司 | Device and method for detecting dangerous liquid |
| CN204649994U (en) * | 2015-05-21 | 2015-09-16 | 安徽启路达光电科技有限公司 | A kind of desk type liquid safety check instrument |
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| CN104834019A (en) | 2015-08-12 |
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Address after: 230000 6 floor, B2 building, Hefei Innovation Industrial Park, 800 Wangjiang West Road, Hefei High-tech Zone, Anhui. Patentee after: ANHUI QILOO PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 230000 F9A, five level west of science and technology integration Park, 110 science Road, Hefei, Anhui. Patentee before: ANHUI QILOO PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A desktop liquid security detector Effective date of registration: 20210909 Granted publication date: 20180102 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: ANHUI QILOO PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980009029 |
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Date of cancellation: 20220802 Granted publication date: 20180102 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: ANHUI QILOO PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980009029 |
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