CN109256228A - Scanography system - Google Patents
Scanography system Download PDFInfo
- Publication number
- CN109256228A CN109256228A CN201811291937.3A CN201811291937A CN109256228A CN 109256228 A CN109256228 A CN 109256228A CN 201811291937 A CN201811291937 A CN 201811291937A CN 109256228 A CN109256228 A CN 109256228A
- Authority
- CN
- China
- Prior art keywords
- scanography
- vehicle
- protecting wall
- arm
- arm joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000009184 walking Effects 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005855 radiation Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
Abstract
The invention discloses a kind of scanography systems, comprising: scanography vehicle, the vehicle to run system including car body, the scanning system being set on car body and bearing body, when scanning system scanography form scanning channel；Protecting wall is arranged independently of scanography vehicle, the protecting wall running gear including protection wall and carrying protection wall；And coupling device, when protecting wall is located at scanography vehicle side, coupling device, which acts on protecting wall, makes protecting wall follow scanography vehicle synchronous walking, and to form scanning channel isolation between protecting wall and scanography vehicle, scanning channel is located in scanning channel isolation.Based on scanography system provided by the invention, when scanning checking matter, protecting wall and scanography vehicle synchronous walking, protecting wall can reduce the radiation protection requirement to place, applied widely.
Description
Technical field
The present invention relates to radiation monitoring technical field, in particular to a kind of scanography system.
Background technique
In the prior art, the packaging scanography system of scanography vehicle form is because transition is flexible, checks the advantages that quick
And obtain more application.But there is no preferable solution for the Radiation Protection of scanography vehicle in the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of scanography systems, comprising:
Scanography vehicle, the vehicle row including car body, the scanning system being set on the car body and the carrying car body
Walking system；
Protecting wall is arranged independently of the scanography vehicle, including protection wall and carries the protection for protecting wall
Wall running gear；
Coupling device, when the protecting wall is located at the scanography vehicle side, the coupling device acts on described anti-
Revetment makes the protecting wall follow the scanography vehicle synchronous walking, between the protecting wall and the scanography vehicle
Form scanning channel isolation.
In some embodiments, the coupling device includes being set on the scanography vehicle and/or the protecting wall
Mechanical connecting structure, the mechanical connection mechanism be used for the detachably connected scanography vehicle and the protecting wall, institute
It states protecting wall and the scanography vehicle synchronization line is followed under the drive of the scanography vehicle by the mechanical connection mechanism
It walks.
In some embodiments, the mechanical connecting structure includes being set to the scanography vehicle and/or the protection
At least one linking arm on wall.
In some embodiments, the linking arm is set to the car body top.
In some embodiments, the linking arm is foldable and/or scalable.
In some embodiments, the linking arm has collapsed state and extended state, in the collapsed state, the company
It connects arm and the protecting wall is released and connected, the linking arm, which shrinks and/or folds, to be placed on the car body, in the stretch-like
State, the linking arm stretches out and/or expansion, the linking arm are connect with the protecting wall.
In some embodiments, the car body includes being set to the car body top and rotatably turning around vertical axis
Disk, the linking arm include:
First arm joint, the first end of first arm joint and the turntable are hinged or are telescopically arranged on institute along the vertical direction
It states in turntable；
Second arm joint, the first end of second arm joint are connect with the second end of first arm joint；
Third arm joint, the first end of the third arm joint and the second end of second arm joint are hinged, the third arm joint
Second end for it is described protection wall top connection.
In some embodiments, in the collapsed state, length direction and institute of the linking arm in the car body top
The front-rear direction for stating car body is consistent；Or in the extended state, first arm joint is vertically arranged at the top of the car body, institute
The second arm joint is stated perpendicular to the front-rear direction of first arm joint and the car body, the third arm joint is vertically arranged at described
Between two arm joints and the top of the protection wall.
In some embodiments, the coupling device include drive protecting wall walking driving device and with the drive
The controller of dynamic device signal connection, the controller control the driving device according to the speed of travel of the scanography vehicle
Movement follows the scanography vehicle synchronous walking to control the protecting wall.
In some embodiments, the length of the protecting wall and the length of the scanography vehicle are roughly equal.
Based on scanography system provided by the invention, when scanning checking matter, protecting wall and scanography vehicle synchronous walking,
Protecting wall can reduce the radiation protection requirement to place, applied widely.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic view of the front view of the scanography system of one embodiment of the invention, wherein the company of scanography vehicle
It connects arm and is in extended state.
Fig. 2 is the side structure schematic view of the scanography system of embodiment illustrated in fig. 1, the wherein connection of scanography vehicle
Arm is in extended state.
Fig. 3 is the overlooking structure diagram of the scanography system of embodiment illustrated in fig. 1, the wherein connection of scanography vehicle
Arm is in extended state.
Fig. 4 is the schematic view of the front view of the scanography vehicle of the scanography system of embodiment illustrated in fig. 1, wherein scanning
Check that the linking arm of vehicle is in collapsed state.
Fig. 5 is the side structure schematic view of the scanography vehicle of the scanography system of embodiment illustrated in fig. 1, wherein scanning
Check that the linking arm of vehicle is in collapsed state.
Fig. 6 is the overlooking structure diagram of the scanography vehicle of the scanography system of embodiment illustrated in fig. 1, wherein scanning
Check that the linking arm of vehicle is in collapsed state.
Fig. 7 is the schematic view of the front view of the protecting wall of the scanography system of embodiment illustrated in fig. 1.
Fig. 8 is the side structure schematic view of the protecting wall of the scanography system of embodiment illustrated in fig. 1.
Fig. 9 is the overlooking structure diagram of the protecting wall of the scanography system of embodiment illustrated in fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, components are limited using the words such as " first ", " second ", only
It is merely for convenience of distinguishing corresponding components, there is no Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore not
It can be interpreted as limiting the scope of the invention.
In the following description, the side where so-called " preceding " headstock for referring to scanography vehicle；" rear " refer to
" preceding " opposite side, " left side " and " right side " refer to the left and right directions in face of being formed when front.
As shown in Figures 1 to 9, the embodiment of the present invention provides a kind of scanography system.The scanography system is mainly wrapped
Include scanography vehicle 1, protecting wall 2 and coupling device.
As shown in Figures 1 to 6, scanography vehicle 1 includes car body 11, the scanning system 12 being set on car body and carrying vehicle
The vehicle to run system 13 of body 11, when 12 scanography of scanning system, form scanning channel.
As shown in Figure 7 to 9, protecting wall 2 is arranged independently of scanography vehicle 1, including protection wall 21 and protecting wall row
Walking system 22.
When protecting wall 2 is located at scanography 1 side of vehicle, coupling device, which acts on protecting wall 2, makes protecting wall 2 that scanning be followed to examine
1 synchronous walking of vehicle is looked into, to form scanning channel isolation 14 between protecting wall 2 and scanography vehicle 1, scanning channel is located at scanning
In channel isolation 14.
When the scanography system scans checking matter, protecting wall 2 and 1 synchronous walking of scanography vehicle, protecting wall 2 can be reduced
Radiation protection requirement to place, it is applied widely.
In some embodiments, coupling device includes the mechanical connection knot being set on scanography vehicle 1 and protecting wall 2
Structure, mechanical connection mechanism are used for detachably connected scanography vehicle 1 and protecting wall 2, and protecting wall 2 is existed by mechanical connection mechanism
1 synchronous walking of scanography vehicle is followed under the drive of scanography vehicle 1.
In Fig. 1 into embodiment shown in Fig. 9, mechanical connecting structure includes being set to scanography vehicle 1 and/or protecting wall
At least one linking arm 3 on 2.In the present embodiment, two linking arms 3 are set to the 11 top front and back of car body of scanography vehicle 11
Both ends.
In some embodiments, linking arm 3 is foldable and/or scalable.
In some embodiments, linking arm 3 has collapsed state and extended state.In collapsed state, linking arm and protection
Wall 2 releases connection, and linking arm 3, which shrinks and/or folds, to be placed on car body 11.In extended state, linking arm stretches out and/or exhibition
It opens, linking arm 3 is connect with protecting wall 2.
In Fig. 1 into embodiment shown in Fig. 9, car body 11 includes being set to 11 top of car body and can be rotated around vertical axis
Turntable 111.Linking arm 3 includes the first arm joint 31, the second arm joint 32 and third arm joint 33.The first end of first arm joint 31 with turn
Disk 111 is hinged or is telescopically arranged in turntable 111.The first end of second arm joint 32 is connect with the second end of the first arm joint.
The first end of third arm joint 33 and the second end of the second arm joint 133 are hinged, and the second end of third arm joint 33 is for protecting wall 21
Top connection.
In embodiment as shown in Figures 1 to 6, the first end of the first arm joint 31 is telescopically arranged in turntable 111, the
The first end of two arm joints 32 is fixedly connected with the second end of the first arm joint.
In embodiment (not shown), if the first end of the first arm joint 31 and turntable 111 are hinged, the second arm joint 32
The second end of first end and the first arm joint is also preferably hinged.
In some embodiments, in collapsed state, linking arm 3 is before and after the length direction and car body 11 at 12 top of car body
Direction is consistent.
In some embodiments, extended state, the first arm joint 31 are vertically arranged at the top of car body 11, and the second arm joint 32 is hung down
Directly in the front-rear direction of the first arm joint 31 and car body, third arm joint 33 is vertically arranged at the top of the second arm joint 32 and protection wall 21
Between end.From the front-rear direction of car body 11, car body 11, linking arm 3 and protection wall 21 form portal structures at this time.
For Fig. 1 into embodiment shown in Fig. 9, the length of protecting wall 2 and the length of scanography vehicle 1 are roughly equal.This sets
Nobody when vehicle scan can be effectively ensured is set to enter inside scanning channel isolation 14.
In the present embodiment, the scanography vehicle 1 and protecting wall 2 of the scanography system can respective independent ambulation, live group
It closes and uses, separately transport and storage.Linking arm 3 is set on scanography vehicle 1, and linking arm 3 has collapsed state and extended state.
Linking arm 3 is connect when being in extended state with protecting wall 2, can form stable portal structures.
Scanography vehicle 1 is equipped with scanning system 12.Scanning system 12 includes scan arm, the structure and linking arm of scan arm
3 structure is identical, and the length that position difference and each arm joint is only arranged is different as needed.Scan arm may be at receiving
Play state and extended state.When the scan arm of scanning system 12 is in extended state, a portal structures, this shape knot are also formed
Structure limits scanning channel, which is located inside the portal structures that car body 11, linking arm 3 and protection wall 21 are formed,
Therefore the scanning channel is located inside aforementioned scanning channel isolation 14.
The scanography system is self-propelled scanography system, when execution scanning is looked into, scanography vehicle 1 and protecting wall
2 synchronous walkings, scanography system cross checking matter, complete scanning process.Checking matter can be for example container, vehicle etc..
After the completion of scanning, the scan arm of the scanning system 12 of scanography vehicle 1 is withdrawn, and the third arm joint of scan arm is folded to
Parallel with the second arm joint, third arm joint and the second arm joint rotate jointly the length to 11 top of car body to third arm joint and the second arm joint
Spend that direction is consistent with front-rear direction and the first end of the first arm joint retracts, scan arm entire lowering to initial position is in receipts
The state of rising.The linking arm 3 and protecting wall 2 of scanography vehicle 1, which release, to be connected, and scanography vehicle 1 is separated with protecting wall 2, linking arm 3
Third arm joint 33 be folded to parallel with the second arm joint 32, third arm joint 33 and the second arm joint 32 are rotated jointly to 11 top of car body
Length direction to third arm joint 33 and the second arm joint 32 is consistent with front-rear direction, and the first end of the first arm joint 31 retracts,
For 3 entire lowering of linking arm to initial position, linking arm 3 is in collapsed state.
In some embodiments (not shown), coupling device may include drive protecting wall 2 walk driving device and with
The controller of driving device signal connection, controller control driving device movement according to the speed of travel of scanography vehicle 1 to control
Protecting wall 2 processed follows 1 synchronous walking of scanography vehicle.
Wherein controller can be the general processor for being able to achieve the above control function, programmable logic controller (PLC) (PLC),
Digital signal processor (DSP), specific integrated circuit (ASIC) etc..
In order to obtain the speed of travel of scanography vehicle, coupling device may include speed measuring device.Control device can also be with
It connect with the speedometer signal of scanography vehicle to obtain the speed of scanography vehicle.
From the above description, it can be seen that above embodiments of the present invention at least one have the following technical effects:
1) when scanography system scanning checking matter, protecting wall 2 and 1 synchronous walking of scanography vehicle, protecting wall 2 can be reduced
Radiation protection requirement to place, it is applied widely.
2) scanning system 12 of scanography vehicle 1 works independently relative to protecting wall 2, no longer needs to after combining with protecting wall 2
Secondary debugging.
3) scanography vehicle 1 and 2 detachable transportation of protecting wall reduce transport difficulty.
4) linking arm 3 on scanography vehicle 1 and scanning system 12 can pack up, and reduce occupied area and spatial altitude, easily
In storage and transport.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
1. a kind of scanography system characterized by comprising
Scanography vehicle (1), including car body (11), the scanning system (12) being set on the car body (11) and the carrying vehicle
The vehicle to run system (13) of body (11), when scanning system (12) scanography, form scanning channel；
Protecting wall (2) is arranged independently of the scanography vehicle (1), including protection wall (21) and the carrying protection wall
(21) protecting wall running gear (22)；
Coupling device, when the protecting wall (2) is located at scanography vehicle (1) side, the coupling device acts on described
Protecting wall (2) makes the protecting wall (2) follow scanography vehicle (1) synchronous walking, in the protecting wall (2) and described
Scanning channel isolation (14) is formed between scanography vehicle (1), the scanning channel is located in the scanning channel isolation (14).
2. scanography system according to claim 1, which is characterized in that the coupling device includes being set to described sweep
The mechanical connecting structure checked on vehicle (1) and/or the protecting wall (2) is retouched, the mechanical connection mechanism is for removably connecting
The scanography vehicle (1) and the protecting wall (2) are connect, the protecting wall (2) is swept by the mechanical connection mechanism described
It retouches and follows scanography vehicle (1) synchronous walking under the drive for checking vehicle (1).
3. scanography system according to claim 2, which is characterized in that the mechanical connecting structure includes being set to institute
State at least one linking arm (3) on scanography vehicle (1) and/or the protecting wall (2).
4. scanography system according to claim 3, which is characterized in that the linking arm (3) is set to the car body
(11) top.
5. scanography system according to claim 4, which is characterized in that the linking arm (3) is foldable and/or can stretch
Contracting.
6. scanography system according to claim 5, which is characterized in that the linking arm (3) have collapsed state and
Extended state, in the collapsed state, the linking arm (3) and the protecting wall (2) release and connect, and the linking arm (3) is received
Contracting and/or folding are placed on the car body (11), and in the extended state, the linking arm stretches out and/or expansion, the company
Arm (3) is connect to connect with the protecting wall (2).
7. scanography system according to claim 6, which is characterized in that the car body (11) includes being set to the vehicle
Body (11) top and around the rotatable turntable of vertical axis (111), the linking arm (3) includes:
The first end of first arm joint (31), first arm joint (31) can hingedly or along the vertical direction be stretched with the turntable (111)
Contracting ground is set in the turntable (111)；
The first end of second arm joint (32), second arm joint (32) is connect with the second end of first arm joint；
Third arm joint (33), the first end of the third arm joint (33) and the second end of second arm joint (133) are hinged, described
Top connection of the second end of third arm joint (33) for protection wall (21).
8. scanography system according to claim 7, which is characterized in that
In the collapsed state, length direction of the linking arm (3) at the top of the car body (12) and the car body (11)
Front-rear direction is consistent；Or
In the extended state, first arm joint (31) is vertically arranged at the top of the car body (11), second arm joint
(32) perpendicular to the front-rear direction of the first arm joint (31) and the car body, the third arm joint (33) is vertically arranged at described
Between second arm joint (32) and the top of protection wall (21).
9. scanography system according to claim 1, which is characterized in that the coupling device includes driving the protection
The driving device of wall (2) walking and the controller connecting with the driving device signal, the controller are examined according to the scanning
The speed of travel for looking into vehicle (1) controls the driving device movement and follows the scanography vehicle (1) to control the protecting wall (2)
Synchronous walking.
10. scanography system according to claim 1, which is characterized in that the length of the protecting wall (2) is swept with described
It retouches and checks that the length of vehicle (1) is roughly equal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291937.3A CN109256228A (en) | 2018-11-01 | 2018-11-01 | Scanography system |
| PCT/CN2019/110032 WO2020088201A1 (en) | 2018-11-01 | 2019-10-09 | Scanning inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291937.3A CN109256228A (en) | 2018-11-01 | 2018-11-01 | Scanography system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109256228A true CN109256228A (en) | 2019-01-22 |
Family
ID=65044511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811291937.3A Pending CN109256228A (en) | 2018-11-01 | 2018-11-01 | Scanography system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109256228A (en) |
| WO (1) | WO2020088201A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020088201A1 (en) * | 2018-11-01 | 2020-05-07 | 同方威视技术股份有限公司 | Scanning inspection system |
| WO2021073216A1 (en) * | 2019-10-16 | 2021-04-22 | 同方威视技术股份有限公司 | Radiation scanning inspection apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2020088201A1 (en) | 2020-05-07 |
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