CN208420748U - A kind of X-ray transmission formula vehicle detection apparatus - Google Patents
A kind of X-ray transmission formula vehicle detection apparatus Download PDFInfo
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- CN208420748U CN208420748U CN201821213234.4U CN201821213234U CN208420748U CN 208420748 U CN208420748 U CN 208420748U CN 201821213234 U CN201821213234 U CN 201821213234U CN 208420748 U CN208420748 U CN 208420748U
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- portal frame
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- detection apparatus
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Abstract
The utility model discloses a kind of X-ray transmission formula vehicle detection apparatus, are related to truck vehicle security detection equipment field, including two cabinets and the detection portal frame being commonly mounted on two cabinets；The outer layer of the detection portal frame is additionally provided with interlayer, constitutes circulation passage between interlayer and detection portal frame, the both ends of circulation passage are connected to two cabinets respectively；It is provided with air-conditioning in two cabinets, and is additionally provided with induction fan in circulation passage；It is additionally provided with temperature inductor in two cabinets, and is additionally provided with programmable logic controller (PLC), alarm and uninterruptible power supply on one of cabinet, and temperature inductor, alarm and uninterruptible power supply are electrically connected with programmable logic controller (PLC).The utility model can be such that the cold air in two cabinets can enter in circulation passage to flow, temperature-controllable effectively can be carried out to detection portal frame, it prevents the component in detection portal frame to be damaged, and can guarantee that two cabinets are consistent with the temperature detected in portal frame interlayer.
Description
Technical field
The utility model relates to truck vehicle security detection equipment fields, in particular to a kind of X-ray transmission formula vehicle
Detection device.
Background technique
Terrorist activity is more and more in the world at present, mode varied (such as car bomb, body bombs, toxic mail
Deng), anti-terrorism situation is increasingly serious.In this regard, various countries Zhen Fu launches respectively corresponding policy, reinforce to including airport, station, harbour
Deng the safety measure in interior public place, and emphasis reinforces the inspection to dangers such as explosives.
With the generation of " 10.28 " and " 5.22 " event, the alarm bell of prevention car bomb has been beaten for us.On the one hand with
Automobile it is constantly universal, vehicle becomes to be easy to obtain, and mobility is not easy to control；Dangerous goods are hidden in another aspect vehicle
Be easily achieved and be difficult to find with destructor, while vehicle itself also will increase brisance, the destructive power made it is surprising and
Public opinion and mass psychology are influenced huge.To the violated object such as explosive, accurately and efficiently technology is detected, and makes effectively to take precautions against terrified violate
The important means of crime and criminal offense can play the role of the hostile strength of fright and offender and eliminate full spectrum of threats, thus
Guarantee being perfectly safe for the normal order of society and important area.
The country rests essentially within the safety inspection of vehicle and manually sees at present, low efficiency and is not easy hiding violated of discovery
Product.Optical scanner can only find the dangerous material that chassis attaches in vehicle, can not then find to being hidden in body construction.Police dog
Or smell extraction element is not also high to the discharge reliability of destructor and some explosives.It is external then mainly to large car
, container etc. or checked using isotope or using accelerator or using sigmatron source.But during the inspection process,
Temperature in cabinet is difficult to control, and makes the electric elements in cabinet be easy to be damaged, so that the inspection of vehicle be made to be affected.
Utility model content
The purpose of this utility model is to provide a kind of X-ray transmission formula vehicle detection apparatus, to solve the above problems.
To realize the utility model aim, the technical solution of use are as follows: a kind of X-ray transmission formula vehicle detection apparatus, packet
The detection portal frame for including two cabinets and being commonly mounted on two cabinets；The outer layer of the detection portal frame is additionally provided with folder
Layer constitutes circulation passage between interlayer and detection portal frame, and the both ends of circulation passage are connected to two cabinets respectively；Described in two
It is provided with air-conditioning in cabinet, and is additionally provided with induction fan in circulation passage；Temperature sense is additionally provided in two cabinets
Device is answered, and is additionally provided with programmable logic controller (PLC), alarm and uninterruptible power supply on one of cabinet, and temperature sense
Device, alarm and uninterruptible power supply are electrically connected with programmable logic controller (PLC).
Further, the detection portal frame includes L shape linear array, portal frame and x-ray source, the L shape linear array packet
Vertical linear array box and horizontal line array box are included, the top of vertical linear array box, and vertical linear array box and level is arranged in horizontal line array box
The L-shaped arrangement of linear array box is to constitute the L shape linear array, and L shape linear array is mounted in portal frame, and horizontal line array box position
In in the top beam of portal frame, vertical linear array box is located in a curb girder of portal frame, and the x-ray source is located at the other side of portal frame
Middle and lower part in beam and close to the curb girder is arranged, the X-ray face L shape linear array that the x-ray source issues.
Further, the two sides of two cabinets are provided with protection wall, are respectively set on two opposite protection walls
There are light curtain emitter and light curtain reception device, and light curtain emitter and light curtain reception device arranged relative.
Further, emergency stop switch is provided on the protection wall, and emergency stop switch, x-ray source are patrolled with programmable
Collect controller electrical connection.
Further, vehicle detection apparatus further includes two headstock cameras, and two headstock cameras are separately mounted to two phases
To on the protection wall of arrangement, and two headstock cameras are respectively positioned on the arrival end of vehicle detection apparatus, two headstock cameras with can
Programmed logic controller electrical connection.
Further, the induction fan is two, and two induction fans are located at two corners of circulation passage.
Further, warning lamp is also equipped on the detection portal frame.
Further, lightning stroke controller is also equipped on the detection portal frame, and be struck by lightning controller and programmable logic
Controller electrical connection.
The utility model has the beneficial effects that
The utility model respectively can not only radiate to two cabinets by two air-conditionings, meanwhile, two cabinets can be made
Interior cold air, which can enter in circulation passage, to be flowed, and can not only effectively be cooled down to detection portal frame, be prevented detection gantry
Component in frame is damaged, and can guarantee that two housing temperatures are consistent with the temperature detected in portal frame interlayer.
By the way that temperature inductor is arranged in cabinet, the temperature in cabinet is monitored in real time to realize；When in cabinet
When temperature is more than preset value, alarm automatic alarm, uninterruptible power supply is automatically powered off, effectively prevent component in cabinet by
Damage, while can make staff the case where learning cabinet at the first time.
Detailed description of the invention
Fig. 1 is the perspective view 1 of X-ray transmission formula vehicle detection apparatus provided by the utility model；
Fig. 2 is the perspective view 2 of X-ray transmission formula vehicle detection apparatus provided by the utility model；
Fig. 3 is the side view of X-ray transmission formula vehicle detection apparatus provided by the utility model；
Fig. 4 is theory structure Fig. 1 of X-ray transmission formula vehicle detection apparatus provided by the utility model；
Fig. 5 is theory structure Fig. 2 of X-ray transmission formula vehicle detection apparatus provided by the utility model；
Fig. 6 is the detection gantry frame structure figure in Fig. 1 provided by the utility model；
Fig. 7 is the control flow chart of X-ray transmission formula vehicle detection apparatus provided by the utility model.
Label and corresponding parts title in attached drawing:
1, cabinet, 2, detection portal frame, 3, interlayer, 4, circulation passage, 5, air-conditioning, 6, induction fan, 7, L " shape linear array, 8,
Portal frame, 9, x-ray source, 10, protection wall, 11, light curtain emitter, 12, light curtain reception device, 13, emergency stop switch, 14, vehicle
Head camera.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
A kind of X-ray transmission formula vehicle detection apparatus provided by the utility model shown by Fig. 1 to Fig. 7, including two
Cabinet 1 and the detection portal frame 2 being commonly mounted on two cabinets 1；The outer layer of the detection portal frame 2 is additionally provided with interlayer 3,
Circulation passage 4 is constituted between interlayer 3 and detection portal frame 2, the both ends of circulation passage 4 are connected to two cabinets 1 respectively；Two institutes
It states and is provided with air-conditioning 5 in cabinet 1, and be additionally provided with induction fan 6 in circulation passage 4；It is additionally provided in two cabinets 1
Temperature inductor, and programmable logic controller (PLC), alarm and uninterruptible power supply are additionally provided on one of cabinet 1, and temperature
Degree inductor, alarm and uninterruptible power supply are electrically connected with programmable logic controller (PLC).
Described two cabinets 1 are located at the two sides of road, and two cabinets 1 are along road symmetry arrangement；The detection dragon
Door frame 2 is for detecting the truck vehicle passed by；And the both ends of two portal frames 8 are supported and fixed on two cabinets 1 respectively
On, so that portal frame 8 is detected the truck vehicle passed by.The shape of the interlayer 3 and the shape one of detection portal frame 2
It causes, interlayer 3 is specifically mounted on the outside of detection portal frame 2, so that circulation passage 4 is located at the outside of detection portal frame 2, when cooling empty
When gas flows in circulation passage 4, the heat that the cold air flowed in circulation passage 4 will test on portal frame 2 is taken away, thus real
Now to the cooling of detection portal frame 2；Meanwhile by being connected at the both ends of circulation passage 4 with 1 inner wall of cabinet, make in two cabinets 1
Temperature it is consistent with the temperature in circulation passage 4.
Air-conditioning 5 in described two cabinets 1 is respectively AC3KW industrial air-conditioning 5 and AC5KW industrial air-conditioning 5, and two drain
Fan 6 is AC220V circulating fan, and the installation of two induction fans 6 makes the drainage side of two induction fans 6 towards identical
To consistent, in quickening circulation passage 4 speed air flow, the cooling effect to detection portal frame 2 is improved；Described two drainages
The included driving device of fan 6, and included driving device is motor；Can also be used to that electric wire wire be installed in the circulation passage 4
Road etc. is not only reasonably utilized circulation passage 4, meanwhile, prevent electrical wiring exposed outside.The temperature inductor is
Resistance and temperature inductor, and the model E5CC-RX2ASM-800 (Omron) of temperature inductor.The temperature inductor is used
In detecting the temperature in two cabinets 1, alarm is used for when the temperature in cabinet 1 is higher than preset value, and alarm is alarmed,
Uninterruptible power supply automatically powers off, and the component in cabinet 1 or the component detected in portal frame 2 is prevented to be burned out.
The detection portal frame 2 includes L shape linear array 7, portal frame 8 and x-ray source 9, and the L shape linear array 7 includes perpendicular
The top of vertical linear array box, and vertical linear array box and horizontal line array is arranged in line array box and horizontal line array box, horizontal line array box
The L-shaped arrangement of box is to constitute the L shape linear array 7, and L shape linear array 7 is mounted in portal frame 8, and horizontal line array box position
In in the top beam of portal frame 8, vertical linear array box is located in a curb girder of portal frame 8, and the x-ray source 9 is located at the another of portal frame 8
Middle and lower part in one curb girder and close to the curb girder is arranged, the X-ray face L shape linear array 7 that the x-ray source 9 issues.The inspection
Surveying 2 structure of portal frame is the inspection of truck vehicle ray disclosed in the prior art [application No. is CN201721688524.X] used
Survey 2 mechanism of portal frame.
The two sides of two cabinets 1 are provided with protection wall 10, are respectively arranged with light on two opposite protection walls 10
Curtain emitter 11 and light curtain reception device 12, and light curtain emitter 11 and 12 arranged relative of light curtain reception device.The guarantor
Revetment 10 can be brick clay structure or guard bar structure.The protection wall 10 is protected for cabinet 1, and light curtain emitter 11
It is the light curtain emitter 11 being often used in state of the art and light curtain reception device 12, light with light curtain reception device 12
Curtain emitter 11 for transmitting to light curtain, light curtain reception device 12 be light curtain for emitting light curtain emitter 11 into
Row receive, when light curtain reception device 12 do not receive light curtain emitter 11 transmitting light curtain, then illustrate light curtain reception device 12
There is truck vehicle to pass through between light curtain emitter 11.
It is provided with emergency stop switch 13 on the protection wall 10, and emergency stop switch 13, x-ray source 9 are and programmable logic
Controller electrical connection.When walking on the channel between two cabinets 1 is people or x-ray source 9 is between two cabinets 1
When article on channel causes damage, staff can make to encounter tight by pressing 13 emergency cut-off x-ray source 9 of emergency stop switch
When anxious situation, it can solved at the first time.
The vehicle detection apparatus further includes two headstock cameras 14, and two headstock cameras 14 are separately mounted to two relatively
On the protection wall 10 of arrangement, and two headstock cameras 14 are respectively positioned on the arrival end of vehicle detection apparatus, and two headstock cameras 14 are equal
It is electrically connected with programmable logic controller (PLC).Two headstock cameras 14 are all made of the headstock camera 14 of model DH-CP206-RU1A,
Headstock camera 14 is mainly used for monitoring the case where truck vehicle enters detection device, while can recognize that the license plate number of truck vehicle
Code, two headstock cameras 14 are respectively positioned on the approaching side of detection device, make truck vehicle that can learn truck vehicle when entering
Information.By by two 14 symmetry arrangements of headstock camera, thus to truck vehicle enter detect position when, monitor truck vehicle
The spatial depiction on both sides prevents truck vehicle to be damaged when entering check bit to protection wall 10 or cabinet 1.
The induction fan 6 is two, and two induction fans 6 are located at two corners of circulation passage 4.Specifically
, induction fan 6 is fixed by screw and interlayer 3 and detection portal frame 2, so that induction fan 6 be made to be fixed on circulation passage 4
It is interior.By the way that two induction fans 6 to be mounted on to the corner of circulation passage 4, the wind energy entered in circulation passage 4 is made to drain wind
The drainage of machine is quickly flowed, while can effectively prevent the air that enters in circulation passage 4 in the corner shape of circulation passage 4
At " dead zone ", the cooling effect in detection portal frame 2 is improved.
Warning lamp is also equipped on the detection portal frame 2, the warning lamp can show three colors, and three colors point
It Wei not red, yellow, and green.The warning lamp is electrically connected with programmable logic controller (PLC), when x-ray source 9 carries out truck vehicle
When detection, the warning lamp glassy yellow on portal frame 2 is detected；When x-ray source 9 does not detect truck vehicle, gantry is detected
Warning lamp shiny red on frame 2；When x-ray source 9 can detect truck vehicle, the warning lamp on portal frame 2 is detected
Bright green.
Lightning stroke controller is also equipped on the detection portal frame 2, and be struck by lightning controller and programmable logic controller (PLC) electricity
Connection.The lightning stroke controller is anti-induction lightning stroke controller, can effectively prevent thunder and lightning, when lightning stroke controller senses thunder and lightning
When, programmable logic controller (PLC) is transmitted a signal at once, and programmable logic controller (PLC) transmits a signal to uninterruptible power supply, no
Uninterruptible power automatically powers off, to effectively protect to detection portal frame 2 and cabinet 1.
When needing to check truck vehicle, the x-ray source 9 detected on portal frame 2 is opened, while light curtain being emitted
Device 11 and light curtain reception device 12 are opened, and the operating of air-conditioning 5 in two cabinets 1 radiates respectively to two cabinets 1, two drainages
The rotation of fan 6 starts to drain, and flows air in circulation passage 4, to radiate to detection portal frame 2.When lorry vehicle
When entering detection portal frame 2, two headstock cameras 14 are irradiated truck vehicle, to read the information of truck vehicle,
With going successively to for truck vehicle, x-ray source 9 is radiated on truck vehicle, with moving on for truck vehicle, light curtain hair
The light curtain that injection device 11 occurs is stopped by truck vehicle, and light curtain reception device 12 does not receive the light that light curtain generating device is launched
Curtain, light curtain reception device 12 transmit a signal to programmable logic controller, and programmable logic controller transmits a signal to police
Show lamp, show yellow in warning lamp, represents next truck vehicle to be checked and need to wait.Before the continuation of truck vehicle
Into x-ray source 9 is persistently scanned truck vehicle, and after x-ray source 9 is scanned to truck vehicle, and the tailstock leaves light
When between curtain emitter 11 and light curtain reception device 12, the light curtain that light curtain emitter 11 emits is connect by light curtain reception device 12
Light curtain is received, light curtain reception device 12 transmits a signal to programmable logic controller (PLC), and programmable logic controller (PLC) passes signal
It is defeated by warning lamp, warning lamp display green, inspection can be entered by representing next truck vehicle to be checked.
In truck vehicle checking process, when the temperature inductor in cabinet 1 senses that the temperature in cabinet 1 is higher than 45 DEG C
Or when being lower than 0 DEG C, temperature inductor transmits a signal to programmable logic controller (PLC), and programmable logic controller (PLC) is by alarm signal
It is transferred to alarm, alarm starts to alarm, and while alarm equipment alarm, programmable logic controller (PLC) is transmitted a signal to not
Uninterruptible power, uninterruptible power supply are powered off.Meanwhile when rainy day detection portal frame 2 is struck by lightning, lightning stroke controller will be believed
Number be transferred to programmable logic controller (PLC), programmable logic controller (PLC) transmits a signal to uninterruptible power supply, uninterruptible power supply into
Row power-off.When truck vehicle in the detection process, staff has found that personnel come to harm or encounter and need to stop in special circumstances
When only detecting, staff can press emergency switch, and entire detection device power-off is made to stop detection.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of X-ray transmission formula vehicle detection apparatus, which is characterized in that including two cabinets and be commonly mounted on two cabinets
On detection portal frame；The outer layer of the detection portal frame is additionally provided with interlayer, constitutes and circulates between interlayer and detection portal frame
Channel, the both ends of circulation passage are connected to two cabinets respectively；It is provided with air-conditioning in two cabinets, and in circulation passage
It is additionally provided with induction fan；Temperature inductor is additionally provided in two cabinets, and being additionally provided on one of cabinet can
Programmed logic controller, alarm and uninterruptible power supply, and temperature inductor, alarm and uninterruptible power supply are patrolled with programmable
Collect controller electrical connection.
2. X-ray transmission formula vehicle detection apparatus according to claim 1, which is characterized in that the detection portal frame packet
L shape linear array, portal frame and x-ray source are included, the L shape linear array includes vertical linear array box and horizontal line array box, horizontal line array
The top of vertical linear array box is arranged in box, and vertical linear array box and the L-shaped arrangement of horizontal line array box are to constitute the L shape
Linear array, L shape linear array are mounted in portal frame, and horizontal line array box is located in the top beam of portal frame, and vertical linear array box is located at dragon
In one curb girder of door frame, the x-ray source is located at the middle and lower part in another curb girder of portal frame and close to the curb girder and is arranged, described
The X-ray face L shape linear array that x-ray source issues.
3. X-ray transmission formula vehicle detection apparatus according to claim 2, which is characterized in that the two of two cabinets
Side is provided with protection wall, is respectively arranged with light curtain emitter and light curtain reception device, and light on two opposite protection walls
Curtain emitter and light curtain reception device arranged relative.
4. X-ray transmission formula vehicle detection apparatus according to claim 3, which is characterized in that be all provided on the protection wall
It is equipped with emergency stop switch, and emergency stop switch, x-ray source are electrically connected with programmable logic controller (PLC).
5. X-ray transmission formula vehicle detection apparatus according to claim 3 or 4, which is characterized in that further include two headstocks
Camera, two headstock cameras are separately mounted on the protection wall of two arranged relatives, and two headstock cameras are respectively positioned on vehicle inspection
The arrival end of device is surveyed, two headstock cameras are electrically connected with programmable logic controller (PLC).
6. X-ray transmission formula vehicle detection apparatus according to claim 1, which is characterized in that the induction fan is two
A, two induction fans are located at two corners of circulation passage.
7. X-ray transmission formula vehicle detection apparatus according to claim 1, which is characterized in that on the detection portal frame
It is also equipped with warning lamp.
8. X-ray transmission formula vehicle detection apparatus according to claim 1, which is characterized in that on the detection portal frame
It is also equipped with lightning stroke controller, and the controller that is struck by lightning is electrically connected with programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213234.4U CN208420748U (en) | 2018-07-30 | 2018-07-30 | A kind of X-ray transmission formula vehicle detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213234.4U CN208420748U (en) | 2018-07-30 | 2018-07-30 | A kind of X-ray transmission formula vehicle detection apparatus |
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| CN208420748U true CN208420748U (en) | 2019-01-22 |
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| CN201821213234.4U Active CN208420748U (en) | 2018-07-30 | 2018-07-30 | A kind of X-ray transmission formula vehicle detection apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055915A (en) * | 2019-04-28 | 2019-07-26 | 重庆日联科技有限公司 | A kind of small boot rays safety detection apparatus |
-
2018
- 2018-07-30 CN CN201821213234.4U patent/CN208420748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055915A (en) * | 2019-04-28 | 2019-07-26 | 重庆日联科技有限公司 | A kind of small boot rays safety detection apparatus |
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