CN105700031B - A kind of rotary reciprocating multi-channel X-ray safety check apparatus - Google Patents
A kind of rotary reciprocating multi-channel X-ray safety check apparatus Download PDFInfo
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- CN105700031B CN105700031B CN201610193538.8A CN201610193538A CN105700031B CN 105700031 B CN105700031 B CN 105700031B CN 201610193538 A CN201610193538 A CN 201610193538A CN 105700031 B CN105700031 B CN 105700031B
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- support arm
- support
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- plate
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- 238000010276 construction Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
- G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
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- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The present invention relates to a kind of rotary reciprocating multi-channel X-ray safety check apparatus, including emitter, reception device, lane device and support, support is fixed between emitter and reception device, lane device is located on support, lane device includes bottom plate, movable part and support plate, movable part is flexibly connected with bottom plate and support plate respectively, bottom plate is fixed on above support, movable part includes parallel first support arm and second support arm, first support arm and second support arm are flexibly connected with bottom plate and support plate respectively, and bottom plate and support plate are respectively positioned at the both ends of first support arm and second support arm, first support arm and second support arm are vertically between emitter and reception device, and first support arm and second support arm are across emitter or reception device.The beneficial effects of the invention are as follows short-distance movement is made around emitter or reception device by movable part, so as to realize the short-range linear reciprocation movement of support plate, quick detection, detection efficiency is improved；Simple in construction, floor space is small.
Description
Technical field
The present invention relates to field of safety check, more particularly to a kind of rotary reciprocating multi-channel X-ray safety check apparatus.
Background technology
In recent years, national governments constantly strengthen the safety inspection to various public places, and have used various inspection skills
Art, such as X ray safety check, millimeter wave safety check, Raman safety check, NQR safety checks etc..Following two passages in detection process be present：
The first, when detection device is motionless, the mode and detection platform that endless belt rotates are reciprocating so that tested personnel or thing
Body passes through detecting system；Second, as tested personnel or motionless object, detection device reciprocating so that tested person
Member passes through detecting system with object relativity.
Detection device reciprocating now, generally refer to directly drive sense channel linear reciprocation by power part
Mobile, this detection mode causes sense channel needs back and forth poorly by sense channel control in shorter displacement
Reciprocal long range movement, and the tested personnel and object on sense channel only account for the part of very little, sense channel length away from
From moving back and forth, to directly result in detection speed slow.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of rotary reciprocating multi-channel X-ray safety check apparatus.
To achieve the above object, present invention employs following technical scheme：
A kind of rotary reciprocating multi-channel X-ray safety check apparatus, including emitter, reception device, lane device and support,
The support is fixed between the emitter and the reception device, and the lane device is located on the support, and the lane device includes
Bottom plate, movable part and support plate, the movable part are flexibly connected with the bottom plate and the support plate respectively, and the bottom plate is fixed on the support
Top；
The movable part includes parallel first support arm and second support arm, the first support arm and the second support arm respectively with this
Bottom plate and the support plate are flexibly connected, and the bottom plate and the support plate are located at the first support arm and the both ends of the second support arm respectively, should
First support arm and the second support arm vertically between the emitter and the reception device, and the first support arm and this second
Support arm is across the emitter or the reception device.
Further, the movable part also includes load connecting rod and drive link, the both ends activity respectively of the load connecting rod
The middle part of the first support arm and the second support arm is connected to, the first support arm, the second support arm, the bottom plate and the load connect
Bar forms parallelogram movable frame；The drive link one end is flexibly connected with the bottom plate, the other end and the load connecting rod
Centre position is flexibly connected, and the drive link be located at the first support arm and second support arm centre and is respectively parallel to first
Arm and second support arm；
The movable part also includes power part, first gear and slide unit, and the power part is fixed on driving company
Above bar, the first gear and the slide unit are each attached to below the drive link；
The bottom plate is provided with arcuation guide rail and second gear, and the arcuation guide rail is connected with the activity of the drive link and the bottom plate
Semicircle arcuation centered on contact, the arcuation guide rail are slidably matched with the slide unit；The second gear with the drive link with
Semicircle arcuation centered on the flexible connection point of the bottom plate, the second gear and the first gear engagement rotation.
Further, the power part includes servomotor, and coordinates the reducing motor interlocked with the servomotor；This is watched
It is all solid in the fixed drive link to take motor and the reducing motor, the first gear is driven by the reducing motor.
Further, the support plate is shaped as rectangle, be respectively equipped with the both sides of the support plate corresponding to two handrails, should
Two handrails are tubular frame construction.
Further, two handrails are across the emitter or the reception device.
Further, two of the first support arm and the second support arm and the bottom plate are flexibly connected a little across and close to the hair
Injection device.
From above technical scheme, the beneficial effects of the invention are as follows：
Short-distance movement is made around emitter or reception device by movable part, so as to realize the short-range straight line of support plate
Move back and forth, quick detection, improve detection efficiency；Simple in construction, floor space is small.
Brief description of the drawings
Fig. 1 is the stereogram 1 of the embodiment of the present invention 1；
Fig. 2 is the stereogram II of the embodiment of the present invention 1；
Fig. 3 is the schematic diagram of lane device in the present invention；
Fig. 4 is the schematic diagram of the embodiment of the present invention 2.
Embodiment
Embodiment one
As Figure 1-3, a kind of rotary reciprocating multi-channel X-ray safety check apparatus, including emitter 1, reception device 2,
Lane device 3 and support 4, support 4 are fixed between emitter 1 and reception device 2, emitter 1 and the face of reception device 2
Put, lane device 3 is fixed on support 4.
Lane device 3 includes bottom plate 31, movable part 32 and support plate 33, and bottom plate 31 is fixed on the top of support 4, and bottom plate
31 close to emitter 1.Movable part 32 includes first support arm 321, second support arm 322, load connecting rod 323, drive link
324th, servomotor 325, reducing motor 326, first gear and sliding block.The head end of first support arm 321 and the head of second support arm 322
End is movably connected on bottom plate 31 by bearing, and the head end of first support arm 321 and the head end of second support arm 322 and bottom plate 31
Two tie points should be with the Central Symmetry of emitter 1.Load first that the both ends of connecting rod 323 are flexibly connected by bearing respectively
The middle part of arm 321 and the middle part of second support arm 322, the end of first support arm 321 and the end of second support arm 322 pass through axle respectively
Hold the bottom for being flexibly connected the both sides of support plate 33.Known as described above, first support arm 321, second support arm 322, bottom plate 31 and load connect
Bar 323 forms parallelogram movable frame, makes first support arm 321, second support arm 322 and load connecting rod 323 on bottom plate 31
Moved back and forth around emitter 1.
The one end of drive link 324 is movably connected in the middle part of load connecting rod 323 by bearing, and the other end passes through bearing activity
It is connected on bottom plate 31, and drive link 324 is parallel with first support arm 321 and second support arm 322 respectively.The He of servomotor 325
Reducing motor 326 is fixed on the top of drive link 324, and first gear is fixed on the lower section of drive link 324.
The upper surface of bottom plate 31 is installed with second gear 311 and arcuation guide rail 312, second gear 311 with drive link 324 with
Semicircle arcuation centered on the flexible connection point of bottom plate 31, second gear 311 engage with the first gear of the lower section of drive link 324
Transmission.The arcuation guide rail 312 and the semicircle arcuation centered on being flexibly connected a little of drive link 324 and bottom plate 31, drive
The sliding block of the bottom of connecting rod 324 slides along arcuation guide rail 312.Support plate 33 is oblong-shaped, and is placed in parallel with reception device, is carried
The both sides of plate 33 are provided with corresponding two handrails, and two handrails are tubular frame construction.
From the foregoing, reducing motor 326 realizes that the moment of torsion of needs and speed drive the first tooth with servomotor 325
Wheel, then by first gear engaged transmission second gear 311, turn profile of the drive link 324 along second gear 311
It is dynamic, so that the sliding block of drive link 324 slides along arcuation guide rail 312, then make support plate 33 with first support arm 321 and the
Linear reciprocation movement is made in the swing of two support arms 322.
Embodiment two
As shown in figure 4, in embodiment one, bottom plate 31 is fixed close to reception device 2, and the head end of first support arm 321
With the head end of second support arm 322 and two tie points of bottom plate 31 with the Central Symmetry of reception device 2, the end of first support arm 321
Support plate 33 is flexibly connected with the end of second support arm 322, first support arm 321 and second support arm 322 is back and forth moved around reception device 2
It is dynamic, support plate 33 is made linear reciprocation movement.
Claims (5)
1. a kind of rotary reciprocating multi-channel X-ray safety check apparatus, including emitter, reception device, lane device and support, should
Support is fixed between the emitter and the reception device, and the lane device is located on the support, it is characterised in that：The passage
Device includes bottom plate, movable part and support plate, and the movable part is flexibly connected with the bottom plate and the support plate respectively, and the bottom plate is fixed
Above the support；
The movable part includes parallel first support arm and second support arm, the first support arm and the second support arm respectively with the bottom plate
It is flexibly connected with the support plate, and the bottom plate and the support plate, respectively positioned at the both ends of the first support arm and the second support arm, this first
Support arm and the second support arm are vertically between the emitter and the reception device, and the first support arm and the second support arm
It is across the emitter or the reception device；
The movable part also includes load connecting rod and drive link, the both ends of the load connecting rod are respectively and movably connected to this first
The middle part of arm and the second support arm, the first support arm, the second support arm, the bottom plate form parallel four side with the load connecting rod
Shape movable frame；The drive link one end is flexibly connected with the bottom plate, and the centre position activity of the other end and the load connecting rod connects
Connect, and the drive link is located among the first support arm and the second support arm and is respectively parallel to first support arm and second support arm；
The movable part also includes power part, first gear and slide unit, and the power part is fixed in the drive link
Side, the first gear and the slide unit are each attached to below the drive link；
The bottom plate is provided with arcuation guide rail and second gear, and the arcuation guide rail is flexibly connected a little with the drive link and the bottom plate
Centered on semicircle arcuation, the arcuation guide rail is slidably matched with the slide unit；The second gear is with the drive link and the bottom
Semicircle arcuation centered on the flexible connection point of plate, the second gear and the first gear engagement rotation.
A kind of 2. rotary reciprocating multi-channel X-ray safety check apparatus according to claim 1, it is characterised in that：The power part
Part includes servomotor, and coordinates the reducing motor interlocked with the servomotor；The servomotor and the reducing motor all exist admittedly
In the fixed drive link, the first gear is driven by the reducing motor.
A kind of 3. rotary reciprocating multi-channel X-ray safety check apparatus according to claim 2, it is characterised in that：The support plate
Rectangle is shaped as, corresponding two handrails are respectively equipped with the both sides of the support plate, two handrails are tubular frame construction.
A kind of 4. rotary reciprocating multi-channel X-ray safety check apparatus according to claim 3, it is characterised in that：This two are helped
Hand is across the emitter or the reception device.
A kind of 5. rotary reciprocating multi-channel X-ray safety check apparatus according to claim 4, it is characterised in that：This first
Two of arm and the second support arm and the bottom plate are flexibly connected a little across and close to the emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193538.8A CN105700031B (en) | 2016-03-31 | 2016-03-31 | A kind of rotary reciprocating multi-channel X-ray safety check apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193538.8A CN105700031B (en) | 2016-03-31 | 2016-03-31 | A kind of rotary reciprocating multi-channel X-ray safety check apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105700031A CN105700031A (en) | 2016-06-22 |
| CN105700031B true CN105700031B (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610193538.8A Active CN105700031B (en) | 2016-03-31 | 2016-03-31 | A kind of rotary reciprocating multi-channel X-ray safety check apparatus |
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| CN (1) | CN105700031B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110133742A (en) * | 2019-05-17 | 2019-08-16 | 嘉兴芸诗娇电子商务有限公司 | A kind of security detection equipment that motor-car station uses |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202512252U (en) * | 2011-11-11 | 2012-10-31 | 深圳黎明镒清图像技术有限公司 | Open-type guide rail reciprocating platform of X-ray human body security check system |
| CN104330833A (en) * | 2014-11-05 | 2015-02-04 | 同方威视技术股份有限公司 | Double-channel security check machine based on rotary arc-shaped detector |
| CN205581323U (en) * | 2016-03-31 | 2016-09-14 | 安徽启路达光电科技有限公司 | Rotatory reciprocating type passageway X ray safety inspection device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050058242A1 (en) * | 2003-09-15 | 2005-03-17 | Peschmann Kristian R. | Methods and systems for the rapid detection of concealed objects |
| US20110170661A1 (en) * | 2008-08-26 | 2011-07-14 | General Electric Company | Inspection system and method |
-
2016
- 2016-03-31 CN CN201610193538.8A patent/CN105700031B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202512252U (en) * | 2011-11-11 | 2012-10-31 | 深圳黎明镒清图像技术有限公司 | Open-type guide rail reciprocating platform of X-ray human body security check system |
| CN104330833A (en) * | 2014-11-05 | 2015-02-04 | 同方威视技术股份有限公司 | Double-channel security check machine based on rotary arc-shaped detector |
| CN205581323U (en) * | 2016-03-31 | 2016-09-14 | 安徽启路达光电科技有限公司 | Rotatory reciprocating type passageway X ray safety inspection device |
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| Publication number | Publication date |
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| CN105700031A (en) | 2016-06-22 |
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