CN112666622B - Radiation scanning inspection apparatus - Google Patents
Radiation scanning inspection apparatus Download PDFInfo
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- CN112666622B CN112666622B CN201910981939.3A CN201910981939A CN112666622B CN 112666622 B CN112666622 B CN 112666622B CN 201910981939 A CN201910981939 A CN 201910981939A CN 112666622 B CN112666622 B CN 112666622B
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- 230000005855 radiation Effects 0.000 title claims abstract description 74
- 238000007689 inspection Methods 0.000 title claims abstract description 60
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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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
- G01V5/222—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays measuring scattered radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
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- 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
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- 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
- G01N23/20—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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
- G01N23/203—Measuring back scattering
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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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/30—Accessories, mechanical or electrical features
- G01N2223/33—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts
- G01N2223/3303—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts object fixed; source and detector move
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Health & Medical Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The invention discloses a radiation scanning inspection device, which has a working state and a transportation state, and comprises: a base including a first longitudinal portion and a second longitudinal portion on opposite sides of the radiation scanning inspection apparatus; the main beam is arranged above the base part, and the height of the main beam in the working state is larger than that of the main beam in the transporting state; the lifting device is arranged on the base and used for lifting the main beam when the working state and the transportation state are switched; the support body is separable relative to the base, is arranged between the main beam and the base in the working state, and is separated from the base in the transportation state so as to enable the main beam to be directly connected with the base. The radiation scanning inspection apparatus of the present invention facilitates switching between an operational state and a transport state.
Description
Technical Field
The invention relates to the field of radiation scanning inspection, in particular to radiation scanning inspection equipment.
Background
The radiation scanning inspection device is required to be able to detect the object under inspection in the operating state, i.e. to meet a specified channel height. In this state, the overall dimension of the device often cannot meet the overall transportation requirement, and the radiation scanning inspection device needs to be disassembled and transported. When the radiation scanning inspection device needs to be operated again, the device needs to be assembled again, i.e. the cable needs to be rearranged, the radiation source detector needs to be recalibrated, and the like, which is time-consuming and labor-consuming.
Disclosure of Invention
It is an object of the present invention to provide a radiation scanning inspection device which facilitates switching between an operating state and a transport state.
The invention discloses a radiation scanning inspection device, which has a working state and a transportation state, and comprises:
a base including a first longitudinal portion and a second longitudinal portion on opposite sides of the radiation scanning inspection apparatus;
the main beam is arranged above the base part, and the height of the main beam in the working state is larger than that of the main beam in the transporting state;
the lifting device is arranged on the base and used for lifting the main beam when the working state and the transportation state are switched;
the support body is separable relative to the base, is arranged between the main beam and the base in the working state, the base supports the main beam through the support body, is separated from the base in the transportation state, and is directly supported at the top end of the base.
In some embodiments, the main beam is provided with a guide rail slidably connected with the support body, and when the working state is switched to the transportation state, the support body slides to an area between the first longitudinal part and the second longitudinal part through the guide rail, and when the transportation state is switched to the working state, the support body slides to an area between the base part and the main beam through the guide rail.
In some embodiments, the portion of the rail located in the area between the first and second longitudinal portions is provided with a securing means that secures the support body and the main beam in the transport state.
In some embodiments, a guide device is provided between the main beam and the base for guiding the lifting of the main beam.
In some embodiments, the support body includes a first support disposed between the main beam and the first longitudinal portion and a second support disposed between the main beam and the second longitudinal portion, and the lifting device includes a first lifting portion disposed on the first longitudinal portion and a second lifting portion disposed on the second longitudinal portion.
In some embodiments, the main beam is provided with a first positioning portion, and the support body is provided with a second positioning portion, and in the working state, the first positioning portion is matched with the second positioning portion.
In some embodiments, a third location is provided on the base that mates with the first location in the transport state.
In some embodiments, the radiation scanning inspection apparatus further comprises a stabilizing beam connected to the first longitudinal portion and the second longitudinal portion in the transport state, the stabilizing beam being separated from both the first longitudinal portion and the second longitudinal portion in the operational state.
In some embodiments, the radiation scanning inspection apparatus further comprises a running gear, in the operational state, the running gear is connected below the base, in the transport state, the running gear is separated from the base.
In some embodiments, the first longitudinal portion is a nacelle with a radiation source and the second longitudinal portion is a wall or nacelle.
According to the radiation scanning inspection equipment provided by the invention, the support body is arranged between the base and the main beam in the working state, the radiation scanning inspection equipment has enough working height, the support body is separated from the base and removed after the main beam is lifted by the lifting device when the radiation scanning inspection equipment is switched to the transportation state, so that the main beam is lowered to be directly connected with the base, the height of the radiation scanning inspection equipment is reduced, the radiation scanning inspection equipment is convenient to transport, and when the equipment works again, the support body is only required to be moved between the main beam and the base again, so that the disassembly and assembly work of the equipment is reduced, the radiation scanning inspection equipment is more convenient and simple compared with the prior art, and meanwhile, various complicated calibration works are not required when the radiation scanning inspection equipment is switched to the working state again, and the state switching is more flexible and convenient.
Other features of the present invention and its advantages will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic view of a radiation scanning inspection apparatus according to an embodiment of the present invention in its operating state;
FIG. 2 is a schematic view of the radiation scanning inspection apparatus of FIG. 1 in a transport configuration;
fig. 3 is a schematic view of a part of the structure of the radiation scanning inspection apparatus shown in fig. 1 in an operating state.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The radiation scanning inspection apparatus of fig. 1, having an operating state and a transport state, includes a base, a main beam 3, a lifting device 62, and a stand body 61.
The base comprises a first longitudinal part 1 and a second longitudinal part 2 which are positioned on two opposite sides of the radiation scanning inspection device;
the radiation scanning inspection device may be a transmission type radiation scanning inspection device that emits radiation rays toward an object to be inspected passing through a portal inspection channel of a portal frame by a radiation source, the radiation rays being received by a detector through the object to be inspected, forming a radiation scanning image. The radiation scanning inspection device can also be a back-scattering radiation scanning inspection device, wherein the detector of the back-scattering radiation scanning inspection device and the ray source are positioned on the same side of the detected object, and after the ray source emits radiation rays to the detected object, part of the radiation rays are scattered back by the detected object and are received by the detector positioned on the same side of the ray source, so that a radiation scanning image is formed. In the perspective type radiation scanning inspection apparatus, one of the first longitudinal portion 1 and the second longitudinal portion 2 may include a cabin with a radiation source, the other may include a wall for blocking radiation, and the like, and both the first longitudinal portion 1 and the second longitudinal portion 2 may be cabins. In the embodiment shown in fig. 1, the first longitudinal portion 1 is a cabin including a radiation source 42, the radiation source 42 is a transmission radiation source, the detector includes a vertical detector 41 disposed on the second longitudinal portion 2 and configured to receive transmitted radiation rays, and a lateral detector fixedly connected below the main beam, and the second longitudinal portion further includes a wall body configured to block the radiation rays from radiating outwards. In some embodiments, the source 42 may also be a back-scatter source, in which case detectors on the same side of the source are also provided on the first longitudinal portion.
The main beam 3 is arranged above the base part, and the height of the main beam in the working state is larger than that in the transportation state; the lifting device 62 is arranged on the base part and used for lifting the main beam 3 when the working state and the transportation state are switched; the lifting device may be a telescopic mechanism such as a telescopic rod, an air cylinder, a hydraulic cylinder, a screw nut driven by a motor, or the like, and in the embodiment shown in fig. 1 to 3, the lifting device includes a lifting screw 62, and the main beam 3 threadedly engaged with the lifting screw 62 is lifted by rotation of the lifting screw 62.
The support body 61 is detachable with respect to the base, and the support body 61 can be connected with the base by bolting, and the separation from the base can be achieved after the bolts are removed. In the operating state, the support body 61 is provided between the main beam 3 and the base, the base supports the main beam 3 through the support body 61, and in the transport state, the support body 61 is separated from the base, and the main beam 3 is directly supported on the top end of the base. In the operating state, the support body 61 is arranged between the main beam 3 and the base, and the support body 61 is arranged below the main beam 3, so that the main beam 3 has a higher height, and in the operating state, the support body 61 is only arranged above the base and not above the inspection channel of the radiation scanning inspection device, so that the radiation scanning inspection device has a higher inspection channel. When the working state is switched to the transport state, the lifting device 62 lifts the main beam, then the support body 61 is separated from the base and is moved away from the upper side of the base, and then the lifting device 62 lowers the main beam 3, so that the main beam 3 can be directly connected with the base, and the main beam 3 has a lower height in the transport state. When the radiation scanning inspection equipment is switched from the transportation state to the working state, the lifting device 62 lifts the main beam again, the support body 61 is moved between the base and the main beam 3, and the main beam 3 is lowered again to be connected.
The radiation scanning inspection equipment of this embodiment, through setting up support body 61 between base and girder 3, in operating condition, support body 61 sets up between base and girder 3, radiation scanning inspection equipment has sufficient working height, when switching to the transportation state, lift up the girder 3 and remove support body 61 and base separation after, make girder 3 descend and directly support on the base, thereby reduce the height of radiation scanning inspection equipment, the transportation is convenient, when equipment works once more, only need to remove support body 61 again between girder 3 and the base, the disassembly and the equipment work of having reduced equipment for prior art is more convenient and simple, also need not carry out various loaded down with trivial details calibration work when switching to operating condition once more simultaneously, the state switching is more nimble convenient.
In some embodiments, the main beam 3 is provided with a rail slidably connected to the support body 61, by means of which the support body 61 slides into the region between the first longitudinal portion 1 and the second longitudinal portion 2 when switching to the transport state. As shown in fig. 1 to 3, the guide rail includes a sliding guide rail 64 provided at a side of the main beam 3, a connection seat 63 engaged with the sliding guide rail 64 is provided on the support body 61, and when the operation state is switched to the transportation state, the support body 61 can be moved to a region below the main beam 3 and between the first longitudinal portion 1 and the second longitudinal portion 2 by sliding on the sliding guide rail 64, and when the operation state is switched to the operation state, the support body 61 is slid between the base portion and the main beam 3 through the guide rail. The support body 61 of this embodiment is convenient and simple to connect with and separate from the base by sliding on the main beam 3, and simultaneously, the alignment of the support body 61 and the base is facilitated due to the guiding effect of the guide rail when the support body 61 moves to connect with the base. Meanwhile, the support body 61 is always connected with the guide rail on the main beam 3, so that the support body 61 is always positioned on the main beam 3, and the support body 61 is more convenient to transport.
In some embodiments, the portion of the rail located in the region between the first longitudinal portion 1 and the second longitudinal portion 2 is provided with fixing means which, in the transport state, fix the support body 61. The fixing device may include a fixing rod 65, and may also be a fixing block or a fixing plate, and when the support body 61 slides to an area between the first longitudinal portion 1 and the second longitudinal portion 2, the fixing device may fix the support body 61, for example, by providing a locking hole on the support body 61, and the fixing rod 65 may be a telescopic rod that is in locking engagement with the locking hole. This embodiment can fix support body 61 through setting up fixing device when the transportation, makes support body 61 more stable, promotes equipment transportation's stability.
In some embodiments, a guide is provided between the main beam 3 and the base for guiding the lifting of the main beam 3. This setting can make the lift of girder 3 more steady reliable, makes girder 3 when the transportation state switches back to operating condition simultaneously, resumes to accurate working position more easily.
In some embodiments, as shown in fig. 1 to 3, the support body 61 includes a first support 611 provided between the main beam 3 and the first longitudinal portion 1 and a second support 612 provided between the main beam 3 and the second longitudinal portion 2, and the lifting device 62 includes a first lifting portion 621 provided on the first longitudinal portion 1 and a second lifting portion 622 provided on the second longitudinal portion 2. When the lifting device is in a working state, the main beam 3 is supported by the first supports 611 and the second supports 612 at two sides, so that the main beam 3 is more stable and reliable, and when the lifting device is lifted, the main beam 3 is lifted by the first lifting parts 621 and the second lifting parts 622 at two ends, and the lifting of the main beam 3 is also more stable and reliable.
In some embodiments, as shown in fig. 3, the main beam 3 is provided with a first positioning portion 67, and a second positioning portion 68 on the support body 61, where the first positioning portion 67 cooperates with the second positioning portion 68 in the working state. By providing the first positioning portion 67 and the second positioning portion 68, when the stand body 61 is switched from the state of being separated from the base portion to the state of being connected with the base portion, the stand body 61 can be restored to the operating position more quickly and accurately by the alignment and the cooperation of the first positioning portion 67 and the second positioning portion 68.
In some embodiments, a third positioning portion 69 is provided on the base, the third positioning portion 69 cooperating with the first positioning portion 67 in the transport state. This setting, in the transportation state, through the cooperation of first location portion 67 and third location portion 69, can make girder 3 stable and reliable be in suitable transportation position, the transportation of convenient equipment. In some embodiments, the first positioning portion 67 is a telescopic pin provided on the main beam 3, the second positioning portion 68 is a first pin hole provided on the support body 61 for cooperating with the pin in the working state, and the third positioning portion is a second pin hole for cooperating with the pin in the transport state.
In some embodiments, as shown in fig. 2, the radiation scanning inspection device further comprises a stabilizing beam 66, the stabilizing beam 66 being connected to the first longitudinal section 1 and the second longitudinal section 2 in a transport state, and the stabilizing beam 66 being separated from both the first longitudinal section 1 and the second longitudinal section 2 in an operational state. Through setting up stabilizing beam 66, before separating support body 61 and basal portion, can make stabilizing beam 66 be connected with first vertical portion 1 and second vertical portion 2 earlier, improve rigidity and the stability of equipment to at the in-process of lifting girder 3 and moving support body 61, can make radiation scanning inspection equipment more stable, further reduce the interference to other parts. At the same time, the stabilizing beam 66 may further enhance the stability of the radiation scanning inspection apparatus during transport.
In some embodiments, as shown in fig. 1-2, the radiation scanning inspection apparatus further comprises a running gear, which in an operational state is connected below the base, and in a transport state is separated from the base. By separating the running gear from the base during transportation, the height of the radiation scanning inspection device during transportation and the stability during transportation can be further improved.
In some embodiments, the first longitudinal portion 1 is a nacelle with a radiation source and the second longitudinal portion 2 is a wall or nacelle.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same; while the invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present invention or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the invention, it is intended to cover the scope of the invention as claimed.
Claims (10)
1. A radiation scanning inspection apparatus having an operative condition and a transport condition, comprising:
a base part comprising a first longitudinal part (1) and a second longitudinal part (2) at opposite sides of the radiation scanning inspection device;
a main beam (3) arranged above the base, wherein the height of the main beam in the working state is larger than that of the main beam in the transporting state;
lifting means (62) provided on the base for lifting the main beam (3) when the working state and the transport state are switched;
the support body (61) is separable relative to the base, is arranged between the main beam (3) and the base in the working state, the base supports the main beam (3) through the support body (61), is separated from the base in the transportation state, and the main beam (3) is directly supported at the top end of the base.
2. Radiation scanning inspection device according to claim 1, characterized in that the main beam (3) is provided with a guide rail in sliding connection with the support body (61), through which guide rail the support body (61) slides into the area between the first longitudinal portion (1) and the second longitudinal portion (2) when the operating state is switched to the transport state, and through which guide rail the support body (61) slides into between the base portion and the main beam (3) when the transport state is switched to the operating state.
3. A radiation scanning inspection device according to claim 2, characterized in that the portion of the rail located in the area between the first longitudinal portion (1) and the second longitudinal portion (2) is provided with fixing means which, in the transport state, fix the support body (61) and the main beam (3).
4. A radiation scanning inspection device according to claim 1, characterized in that a guiding means is provided between the main beam (3) and the base, said guiding means being used for guiding the lifting of the main beam (3).
5. The radiation scanning inspection device according to claim 1, characterized in that the support body (61) comprises a first support (611) arranged between the main beam (3) and the first longitudinal portion (1) and a second support (612) arranged between the main beam (3) and the second longitudinal portion (2), the lifting means (62) comprising a first lifting portion (621) arranged on the first longitudinal portion (1) and a second lifting portion (622) arranged on the second longitudinal portion (2).
6. Radiation scanning inspection device according to any one of claims 1 to 5, characterized in that the main beam (3) is provided with a first positioning portion (67), the support body (61) is provided with a second positioning portion (68), and in the operating state the first positioning portion (67) cooperates with the second positioning portion (68).
7. The radiation scanning inspection device as claimed in claim 6, characterized in that a third positioning portion (69) is provided on the base, the third positioning portion (69) cooperating with the first positioning portion (67) in the transport state.
8. The radiation scanning inspection device according to any one of claims 1 to 5, characterized in that the radiation scanning inspection device further comprises a stabilizing beam (66), the stabilizing beam (66) being connected to the first longitudinal portion (1) and the second longitudinal portion (2) in the transport state, the stabilizing beam (66) being separated from both the first longitudinal portion (1) and the second longitudinal portion (2) in the operating state.
9. The radiation scanning inspection device of any one of claims 1 to 5 further comprising a running gear, said running gear being connected below said base in said operative state and being separated from said base in said transport state.
10. A radiation scanning inspection device according to any one of claims 1 to 5, characterized in that the first longitudinal portion (1) is a cabin with a radiation source and the second longitudinal portion (2) is a wall or a cabin.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910981939.3A CN112666622B (en) | 2019-10-16 | 2019-10-16 | Radiation scanning inspection apparatus |
| PCT/CN2020/108186 WO2021073217A1 (en) | 2019-10-16 | 2020-08-10 | Radiation scanning inspection apparatus |
| GB2205483.7A GB2603415B (en) | 2019-10-16 | 2020-08-10 | Radiation scanning inspection apparatus |
| PL440918A PL440918A1 (en) | 2019-10-16 | 2020-08-10 | Device for inspection by radiation scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910981939.3A CN112666622B (en) | 2019-10-16 | 2019-10-16 | Radiation scanning inspection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112666622A CN112666622A (en) | 2021-04-16 |
| CN112666622B true CN112666622B (en) | 2024-02-02 |
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ID=75400238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910981939.3A Active CN112666622B (en) | 2019-10-16 | 2019-10-16 | Radiation scanning inspection apparatus |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN112666622B (en) |
| GB (1) | GB2603415B (en) |
| PL (1) | PL440918A1 (en) |
| WO (1) | WO2021073217A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| GB2603415A (en) | 2022-08-03 |
| GB202205483D0 (en) | 2022-05-25 |
| GB2603415B (en) | 2023-08-09 |
| WO2021073217A1 (en) | 2021-04-22 |
| PL440918A1 (en) | 2023-01-02 |
| CN112666622A (en) | 2021-04-16 |
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