CN110244371A - Vehicle inspection imaging device and vehicle inspection component - Google Patents
Vehicle inspection imaging device and vehicle inspection component Download PDFInfo
- Publication number
- CN110244371A CN110244371A CN201910620466.4A CN201910620466A CN110244371A CN 110244371 A CN110244371 A CN 110244371A CN 201910620466 A CN201910620466 A CN 201910620466A CN 110244371 A CN110244371 A CN 110244371A
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- 238000007689 inspection Methods 0.000 title claims abstract description 76
- 238000003384 imaging method Methods 0.000 title claims abstract description 46
- 230000005855 radiation Effects 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 231100000987 absorbed dose Toxicity 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- G01V5/22—
Abstract
The invention discloses a kind of vehicle inspection imaging device and vehicle inspection components, belong to safety inspection technical field, to solve the problems, such as that existing vehicle inspection imaging device can not detect front engine cabin and boot in the case where guaranteeing occupant's security situation and design.Vehicle inspection imaging device of the present invention, which includes at least one, can generate the oblique radiation source for checking ray and the column detector for receiving oblique inspection ray, further include shutter and the crossbeam detector for receiving vertical inspection ray；Vertical inspection ray is blocked when shutter close, and ray directive crossbeam detector is vertically checked when shutter opening.Vehicle inspection imaging device and vehicle inspection component of the present invention can check front engine cabin and boot on the basis of existing imaging device specially can check wheel, someone is avoided to conceal in the engine gap in front engine cabin contraband or dangerous material or ensconce in boot, it checks more comprehensively, upgrades into the full vehicle scanning system of bottom illuminated.
Description
Technical field
The present invention relates to safety inspection technical field more particularly to a kind of vehicle inspection imaging device and including the vehicle
Check the vehicle inspection component of imaging device.
Background technique
Whether vehicle inspection imaging device is hidden at the positions such as a kind of tire for quickly checking vehicle or boot
The equipment of any contraband or dangerous material is the effective means cracked down on smuggling with terrorist activity.
Ray currently used for detection is substantially X-ray, if it exceeds can cause to human body after defined exposure dose
A degree of injury.The direct photograph to personnel should be avoided under corresponding standard in absorbed dose in order to control driver and conductor
It penetrates, a kind of oblique transmitting of existing vehicle inspection imaging device energy checks ray.When vehicle to be checked crosses detection zone, it is located at two
The oblique transmitting of radiation source between the wheel of side checks that ray, the detector positioned at vehicle two sides to be checked check ray, obtain
Inspection result out.
The defect of the vehicle inspection imaging device is: can not check boot and front engine cabin, be easy by people
Contraband or dangerous material are placed in the railway carriage of front and back using this loophole, to escape inspection.
Summary of the invention
The purpose of the present invention one is to propose a kind of vehicle inspection imaging dress that can check front engine cabin or boot
It sets.
Another purpose of the present invention is to propose a kind of inspection more fully vehicle inspection component.
For this purpose, on the one hand, the invention adopts the following technical scheme:
A kind of vehicle inspection imaging device can generate the oblique radiation source for checking ray and for receiving including at least one
The oblique column detector for checking ray further includes shutter and the crossbeam detector for receiving vertical inspection ray；When
The vertical inspection ray is blocked when the shutter close, the cross described in the vertical inspection ray directive when the shutter opening
Beam detector.
In particular, the crossbeam detector is arranged on crossbeam, the crossbeam is Demountable or opening and closing type knot
Structure.
In particular, the radiation source includes high-voltgae pothead, the high-voltgae pothead setting is described on overturning connecting plate
Overturning connecting plate can drive the high-voltgae pothead to rotate around articulated shaft.
In particular, the radiation source further includes high-tension cable main body, the high-voltgae pothead and the high-tension cable main body
Between pass through plug connector be electrically connected.
In particular, the vehicle inspection imaging device further includes position judgment device, the position judgment device is connected to
The shutter, when vehicle to be checked drives into setting regions, the position judgment device opens the shutter, when vehicle to be checked
The position judgment device closes the shutter after sailing out of setting regions.
In particular, the position judgment device includes optical sensor or position sensor.
In particular, for generating the oblique radiation source for checking ray and being same for generating the vertical radiation source for checking ray
One device or different device.
On the other hand, the invention adopts the following technical scheme:
A kind of vehicle inspection component further includes above-mentioned vehicle inspection including the access platform for vehicle driving to be checked
Imaging device, the vehicle inspection imaging device and the access platform enclose the channel of vehicle driving to be checked.
In particular, the access platform is in convex arch perpendicular to the section of vehicle traveling direction to be checked.
In particular, the vehicle inspection component includes vehicle inspection imaging device described in multiple groups in parallel, whole vehicles
Inspection imaging device signal is connected to the same display device, and the display device includes display screen and alarm.
Vehicle inspection imaging device of the present invention includes shutter and the crossbeam detector for receiving vertical inspection ray, existing
Front engine cabin and boot can be checked on the basis of having imaging device that can specially check wheel, avoid someone that from disobeying
Contraband goods or dangerous material are concealed in the engine gap in front engine cabin or are ensconced in boot, are checked more comprehensively, are upgraded the bottom of into
The full vehicle scanning system of illuminated has blocked the loophole in checking.
Vehicle inspection component of the present invention includes above-mentioned vehicle inspection imaging device, can be to front engine cabin and boot
It is checked, someone is avoided to conceal in the engine gap in front engine cabin or ensconce boot for contraband or dangerous material
In, it checks more comprehensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the vehicle inspection imaging device that the specific embodiment of the invention provides；
Fig. 2 is the structural schematic diagram when radiation source that the specific embodiment of the invention provides is in maintenance state；
Fig. 3 is the structural schematic diagram when radiation source of specific embodiment of the invention offer is in running order；
Fig. 4 is the structural schematic diagram for the access platform that the specific embodiment of the invention provides.
In figure:
1, radiation source；2, column detector；3, crossbeam detector；4, crossbeam；5, access platform；6, wheel；11, high-voltage electricity
Cable end；12, connecting plate is overturn；13, articulated shaft.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Present embodiment discloses a kind of vehicle inspection imaging device and vehicle inspection component, and vehicle inspection component includes common
Enclose the access platform 5 and vehicle inspection imaging device for vehicle driving channel to be checked.Certainly, vehicle inspection component can be with
One group of vehicle inspection imaging device is only included, also may include multiple groups vehicle inspection imaging device in parallel, rolling stock inspection
Imaging device signal is connected to the same display device, and display device includes display screen and alarm, no matter any group of vehicle
Check that imaging device checks violation vehicle and can show inspection result on a display screen, alarm issue indicating alarm sound or
Light alarm lamp.Realize full automatic working method, it is which wheel or other positions are problematic that display screen is shown automatically, nothing
Need artificial interpretation.Staff keeps in front of a display device, does not need to save manpower by station to every vehicle to be checked.
As shown in Figure 1, vehicle inspection imaging device, which preferably includes one, the oblique inspection of two sides generation to the left and right to be penetrated respectively
The radiation source 1 of line and for receiving the oblique two root posts detector 2 for checking ray, two root posts detector 2 is discrete in channel
The two sides of platform 5.Vehicle inspection imaging device further includes shutter and for receiving the vertical crossbeam detector 3 for checking ray, when
Vertical inspection ray is blocked when shutter close, and ray directive crossbeam detector 3 is vertically checked when shutter opening.
On the basis of existing imaging device specially can check wheel, increase shutter below vehicle to be checked and
Positioned at the crossbeam detector 3 of vehicle up direction to be checked, front engine cabin and boot can be checked, avoid someone that from disobeying
Contraband goods or dangerous material are concealed in the engine gap in front engine cabin or are ensconced in boot, are checked more comprehensively, are upgraded the bottom of into
The full vehicle scanning system of illuminated has blocked the loophole in checking.
Crossbeam detector 3 is arranged on crossbeam 4, and crossbeam 4 is Demountable or opening and closing type structure.When needing to check
When the height of front engine cabin or boot and vehicle to be checked is relatively low, installation or closure crossbeam 4；When not needing to check
When front engine cabin or boot, crossbeam 4 is perhaps removed when the height of vehicle to be checked is equal to or higher than crossbeam 4 or is enabled
Crossbeam 4 is rotated around articulated shaft to realize opening wide for crossbeam 4, is facilitated oversize vehicle to pass through, is enabled the vehicle inspection imaging device that can fit
For a variety of models.
As shown in Figures 2 and 3, radiation source 1 includes high-voltgae pothead 11, and the setting of high-voltgae pothead 11 is in overturning connecting plate 12
On, overturning connecting plate 12 can drive high-voltgae pothead 11 to rotate around articulated shaft 13.When the high-voltage electricity for needing maintenance radiation source 1
When cable, staff from the shell of radiation source 1 without taking out its entirety time-consuming and laboriously, it is only necessary to disconnect electrical connection or signal
Plug connector, enable it rotate around articulated shaft 13 with the dynamic overturning connecting plate 12 of hand push, high-voltgae pothead 11 is revolved with overturning connecting plate 12
Turn until facilitating staff's Operation and Maintenance outside the shell of radiation source 1.After maintenance, reversed pressing overturning connects
Fishplate bar 12, high-voltgae pothead 11 can reset, and can work normally after being connected to plug connector.
On the basis of the said structure, vehicle inspection imaging device further includes position judgment device, position judgment device connection
To shutter, when vehicle to be checked drives into setting regions, position judgment device opens shutter, when vehicle to be checked sails out of setting area
Position judgment device closes shutter behind domain.Setting regions is primarily referred to as vertically checking radial energy when vehicle to be checked drives into wherein
By front engine cabin or boot.
The specific structure of position judgment device is unlimited, in the prior art can accurate judgement vehicle location to be checked method or
Structure.Preferably, position judgment device includes optical sensor, can be blocked when vehicle to be checked crosses above optical sensor
Firmly light, to judge the position of headstock, and then may know that according to the dimension data of each vehicle optical sensor respectively with preceding hair
The leading edge in motivation cabin and the distance of back edge and optical sensor are respectively at a distance from the leading edge of boot and back edge.
When installation, optical sensor is arranged at suitable position as needed.
For example, it is desired to when checking front engine cabin, by the setting concordant with radiation source 1 of an optical sensor, before headstock
Edge opens the door when sheltering from light to be opened, and checks front engine cabin；One is calculated according to speed and front engine cabin overall length
A duration T, shutter is closed when timing reaches T, and ray direct irradiation is avoided to cause to hurt to passenger on driver and vehicle
Evil；When needing to check boot, the setting of another optical sensor is detected what vehicle tyre or axis reach in lower position
Position checks boot if rear axle opens ray by line face.Ray not direct irradiation car driver and conductor, thus
Protect the radiation safety of personnel.
Position judgment device also may include position sensor, and application method is essentially identical with optical sensor.Certainly,
The structure that the front engine cabin of its energy accurate judgement vehicle to be checked or boot are located at 1 top of radiation source also may be used.
For generating the oblique radiation source 1 for checking ray and being same device for generating the vertical radiation source for checking ray
Or different device, with specific reference to depending on using needs.The specific structure of shutter is unlimited, can be an energy straight reciprocating
The light-blocking structure of tile, as the mobile realization shutter of the light-blocking structure opens or closes.By to the light-blocking knot of tile
The size design of structure, enabling it, movement will not all block oblique inspection ray anyway, so as to lasting inspection wheel.
As shown in figure 4, access platform 5 is in convex arch perpendicular to the section of vehicle traveling direction to be checked.When wheel 6
When passing through from access platform 5, the power that wheel 6 is applied to access platform 5 is broken down into longitudinal force and cross force two parts, thus
To fabulous anti-compaction characteristics, carrying can reach 30 tons, can bear rolling for existing common various vehicles, applied widely.
Note that the technical principle that above are only presently preferred embodiments of the present invention and used.Those skilled in the art can manage
Solution, the invention is not limited to the specific embodiments described herein, is able to carry out various apparent changes for a person skilled in the art
Change, readjust and substitutes without departing from protection scope of the present invention.Therefore, although by above embodiments to the present invention into
It has gone and has been described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept,
It can also include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of vehicle inspection imaging device can generate the oblique radiation source (1) for checking ray and for connecing including at least one
Receive the oblique column detector (2) for checking ray, which is characterized in that further include shutter and vertically check ray for receiving
Crossbeam detector (3)；The vertical inspection ray is blocked when the shutter close, it is described vertical when the shutter opening
Check crossbeam detector (3) described in ray directive.
2. vehicle inspection imaging device according to claim 1, which is characterized in that crossbeam detector (3) setting exists
On crossbeam (4), the crossbeam (4) is Demountable or opening and closing type structure.
3. vehicle inspection imaging device according to claim 1, which is characterized in that the radiation source (1) includes high-voltage electricity
Cable end (11), in overturning connecting plate (12), the overturning connecting plate (12) can drive institute for high-voltgae pothead (11) setting
High-voltgae pothead (11) is stated to rotate around articulated shaft (13).
4. vehicle inspection imaging device according to claim 3, which is characterized in that the radiation source (1) further includes high pressure
Cable main body is electrically connected between the high-voltgae pothead (11) and the high-tension cable main body by plug connector.
5. vehicle inspection imaging device according to any one of claim 1 to 4, which is characterized in that the vehicle inspection
Imaging device further includes position judgment device, and the position judgment device is connected to the shutter, is set when vehicle to be checked drives into
Determine position judgment device when region and opens the shutter, position judgement dress after vehicle to be checked sails out of setting regions
It sets and closes the shutter.
6. vehicle inspection imaging device according to claim 5, which is characterized in that the position judgment device includes that light passes
Sensor or position sensor.
7. vehicle inspection imaging device according to any one of claim 1 to 4, which is characterized in that oblique for generating
The radiation source (1) and the radiation source for generating vertical inspection ray for checking ray are same device or different device.
8. a kind of vehicle inspection component, including the access platform (5) for vehicle driving to be checked, which is characterized in that further include as
Vehicle inspection imaging device described in any one of claims 1 to 7, the vehicle inspection imaging device and the access platform
(5) channel of vehicle driving to be checked is enclosed.
9. vehicle inspection component according to claim 8, which is characterized in that the access platform (5) is perpendicular to be checked
The section of vehicle traveling direction is in convex arch.
10. vehicle inspection component according to claim 8, which is characterized in that the vehicle inspection component includes in parallel
Vehicle inspection imaging device described in multiple groups, all the vehicle inspection imaging device signal is connected to the same display device, institute
Stating display device includes display screen and alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620466.4A CN110244371A (en) | 2019-07-10 | 2019-07-10 | Vehicle inspection imaging device and vehicle inspection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620466.4A CN110244371A (en) | 2019-07-10 | 2019-07-10 | Vehicle inspection imaging device and vehicle inspection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110244371A true CN110244371A (en) | 2019-09-17 |
Family
ID=67891713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910620466.4A Pending CN110244371A (en) | 2019-07-10 | 2019-07-10 | Vehicle inspection imaging device and vehicle inspection component |
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| Country | Link |
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| CN (1) | CN110244371A (en) |
Cited By (3)
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| CN114690261A (en) * | 2020-12-31 | 2022-07-01 | 同方威视技术股份有限公司 | Vehicle safety inspection system and safety inspection method |
| CN114690259A (en) * | 2020-12-31 | 2022-07-01 | 同方威视技术股份有限公司 | Vehicle safety inspection system and safety inspection method |
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