Inspection equipment and article transfer inspection system
By designing an inspection channel formed by the X-ray source and the boom, the inspection needs of items to be inspected during aerial hoisting were addressed, achieving efficient and safe inspection and transfer, and enhancing the safety and adaptability of the equipment.
Patent Information
- Application Number
- CN202511203112.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2021-07-02
- Publication Date
- 2025-11-14
AI Technical Summary
Existing radiation inspection equipment cannot meet the inspection needs of logistics transportation methods where items to be inspected are hoisted and travel along tracks in the air.
An inspection device was designed, including a radiation source and a boom, forming an upward-opening inspection channel for scanning and inspecting items to be inspected during aerial hoisting. Combined with support components and a protective wall, the device ensures the accuracy and safety of the inspection.
It enables safe inspection of items to be inspected during hoisting, improves the overall efficiency of item transfer and safety inspection, avoids the need to unload items to the ground for inspection, and enhances safety in use.
Smart Images
Figure CN120949342A_ABST
Abstract
Description
[0001] This application is a divisional application of the original application with application number 202110752330.6 (application date: July 2, 2021, invention title: inspection equipment and article transfer inspection system). Technical Field
[0002] This disclosure relates to the field of security inspection technology, and in particular to an inspection device and a goods transfer inspection system. Background Technology
[0003] Current radiation inspection equipment is generally fixed to the ground or mounted on a vehicle chassis or wheels for movement on the ground, achieving scanning through the relative movement between the inspection equipment and the item to be inspected. The item to be inspected can be placed on an inspection platform or carried by a vehicle, with inspection achieved through the relative movement between the inspection equipment and the item.
[0004] However, for this new type of transport logistics where items are hoisted in the air and travel along a predetermined track, current inspection equipment is insufficient to meet the needs of aerial inspection. Therefore, there is an urgent need to develop an inspection device that can meet the requirements of this emerging logistics transport system. Summary of the Invention
[0005] The embodiments of this disclosure provide an inspection device and a goods transfer inspection system that can meet the safety inspection requirements of hoisted goods to be inspected.
[0006] According to a first aspect of this disclosure, an inspection apparatus is provided, comprising:
[0007] X-ray source; and
[0008] The boom includes a horizontal arm and a vertical arm. The horizontal arm is arranged along a first direction, and a radiation source is arranged on the horizontal arm near the first end along the first direction. The second end of the horizontal arm is connected to the first end of the vertical arm, and the second end of the vertical arm extends upward. Detectors are provided on both the horizontal arm and the vertical arm.
[0009] The X-ray source, the horizontal arm, and the vertical arm form an upward-facing inspection channel, which is configured to allow items to be inspected to pass through when hoisted from above. The scanning inspection is achieved through the relative movement between the items and the boom during the hoisting process.
[0010] In some embodiments, the direction of movement of the item to be inspected during the hoisting process is consistent with the direction of extension of the inspection channel.
[0011] In some embodiments, the item to be inspected is configured to move during hoisting, while the inspection equipment is fixed in place and remains stationary.
[0012] In some embodiments, the inspection device further includes: a support member having a support surface on top, the support surface being at a predetermined height above the ground, and a radiation source and an arm mounted on the support member.
[0013] In some embodiments, the support component includes a base and a support platform, the support platform being disposed on top of the base, and the top surface of the support platform forming a support surface.
[0014] In some embodiments, the installation height of the radiation source is not lower than the upper surface of the item to be inspected, and the horizontal radiation emitted by the radiation source can be received by the detector on the vertical arm.
[0015] In some embodiments, the inspection equipment further includes an equipment compartment, which contains a first compartment and a second compartment. The first compartment is located on top of the second compartment. The first compartment is configured to house a radiation source, and the second compartment is configured to house supporting equipment for the radiation source.
[0016] In some embodiments, the inspection device includes two booms, which are respectively positioned on both sides of the radiation source in a first direction.
[0017] In some embodiments, the inspection device includes two radiation sources spaced apart along a second direction and configured to emit radiation toward two booms on either side, the two booms being staggered along the second direction; wherein the second direction is perpendicular to the first direction in the horizontal plane.
[0018] In some embodiments, the inspection device includes a single boom positioned on one side of the radiation source along a first direction.
[0019] In some embodiments, the inspection equipment further includes a protective wall, which is located at least outside of at least one of the boom and the radiation source in a first direction.
[0020] According to a second aspect of this disclosure, a goods transfer inspection system is provided, comprising:
[0021] The transfer equipment is configured to lift items awaiting inspection; and
[0022] The inspection equipment described in the above embodiment is configured to perform security checks on items to be inspected as they pass through an inspection channel.
[0023] In some embodiments, the transfer device includes:
[0024] The track extends along the second direction and is located between the ray source and the vertical arm in the first direction, with the second direction perpendicular to the first direction;
[0025] The lifting gear is configured to lift items awaiting inspection; and
[0026] The drive unit is configured to drive the lifting device to move the item to be inspected along the track.
[0027] In some embodiments, the article transfer inspection system includes two transfer devices, each including two booms. In a first direction, the two transfer devices are located on either side of the radiation source, and the two booms are located on either side of the radiation source.
[0028] In some embodiments, the article transfer inspection system includes a single transfer device, the inspection device including a single boom, and in a first direction, the transfer device and the boom are located on the same side of the radiation source.
[0029] In some embodiments, the article transfer inspection system includes two transfer devices, each including a single boom. In a first direction, the two transfer devices are located on opposite sides of the radiation source, and the boom can be optionally located on either side of the radiation source.
[0030] Based on the above technical solution, by placing the horizontal arm at the bottom and extending the vertical arm vertically upward from the second end of the horizontal arm, an inspection channel with an upward opening is formed. Equipment such as lifting devices used to hoist items to be inspected can pass through the top of the inspection channel. Therefore, it is suitable for safe inspection during the process of hoisting items to be inspected in the air, which can meet the needs of this new logistics transfer method. There is no need to unload the items to be inspected onto the ground for inspection, which can improve the overall efficiency of item transfer and safety inspection. Attached Figure Description
[0031] The accompanying drawings, which are included to provide a further understanding of this disclosure and form part of this application, illustrate exemplary embodiments of this disclosure and are used to explain this disclosure, but do not constitute an undue limitation of this disclosure. In the drawings:
[0032] Figure 1 This is a front view of some embodiments of the device examined in this disclosure.
[0033] Figure 2 The left view is for examining some embodiments of the device disclosed herein.
[0034] Figure 3 This is a top view of some embodiments of the apparatus examined in this disclosure.
[0035] Figure 4 This is an imaging principle diagram of some embodiments of the inspection device disclosed herein.
[0036] Figure 5 This is a schematic diagram of the internal structure of some embodiments of the inspection device disclosed herein.
[0037] Figure 6 This is a perspective view of some embodiments of the inspection device disclosed herein.
[0038] Figure 7 This is a front view of some other embodiments of the inspection device disclosed herein.
[0039] Figure 8 This is a top view of some other embodiments of the inspection device disclosed herein.
[0040] Figure 9 The following are imaging schematic diagrams of other embodiments of the inspection device disclosed herein.
[0041] Figure 10 This is a schematic diagram of the internal structure of some other embodiments of the inspection device disclosed herein.
[0042] Figure 11 This is a front view of some further embodiments of the device examined in this disclosure.
[0043] Explanation of reference numerals in the attached figures
[0044] 1. Equipment compartment; 11. Radiation source; 1A. First compartment; 1B. Second compartment;
[0045] 2. Boom; 21. Horizontal boom; 22. Vertical boom; 23. Detector;
[0046] 3. Supporting components; 31. Base; 32. Supporting platform;
[0047] 4. Protective wall; 41. Gap; 5. Container; 6. Transfer equipment; 61. Track; 7. Fixed bracket; 71. Support column; 72. Extension arm; 73. Connecting part;
[0048] G, Inspection channel; x, First direction; y, Second direction; z, Third direction. Detailed Implementation
[0049] The present disclosure is described in detail below. In the following paragraphs, different aspects of the embodiments are defined in more detail. The aspects so defined may be combined with any other aspect or aspects unless expressly stated otherwise. In particular, any feature considered preferred or advantageous may be combined with one or more other features considered preferred or advantageous.
[0050] The terms "first" and "second" used in this disclosure are merely for ease of description and to distinguish different components with the same name, and do not indicate a sequential or primary / secondary relationship.
[0051] In the description of this disclosure, the use of terms such as "upper," "lower," "top," "bottom," "front," "rear," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings. This is solely for the purpose of describing this disclosure and does not indicate or imply that the device referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the scope of protection of this disclosure. The origin of the coordinate system is O, and the first direction x lies in the horizontal plane. Figure 1The left and right directions, the second direction y lies in the horizontal plane, is... Figure 2 The left and right directions are given, and the third direction z is the vertical direction, perpendicular to the first direction x and the second direction y.
[0052] like Figures 1 to 6 As shown, this disclosure provides an inspection device, which in some embodiments includes: a radiation source 11 and a boom 2. The radiation source 11 is configured to emit a radiation beam, such as X-rays, gamma rays, or neutron rays. The boom 2 includes a horizontal arm 21 and a vertical arm 22. The horizontal arm 21 is arranged along a first direction x, and the radiation source 11 is disposed at a first end of the horizontal arm 21. The second end of the horizontal arm 21 is connected to the first end of the vertical arm 22, and the second end of the vertical arm 22 extends upward to form an L-shaped boom. Detectors 23 are disposed on both the horizontal arm 21 and the vertical arm 22. The detectors 23 are configured to receive radiation emitted by the radiation source 11 passing through the item to be inspected, in order to form a three-dimensional image of the surface of the item to be inspected. For example, the item to be inspected may be a container 5, a parcel, or other container containing goods.
[0053] An inspection channel G is formed between the X-ray source 11, the horizontal arm 21, and the vertical arm 22. This channel is configured to allow items to be inspected, which are hoisted from above, to pass through, enabling scanning inspection through the relative movement between the items and the boom 2. The width and height of the inspection channel G can be adapted to the dimensions of commonly inspected items, for example, to the dimensions of all containers 5.
[0054] To achieve relative movement between the item to be inspected and the boom 2, the following methods can be used: First, the item to be inspected moves along the second direction y during hoisting, while the inspection equipment remains stationary. This method minimizes vibration of the X-ray source 11 and boom 2, ensuring inspection accuracy. Inspection can be performed concurrently with the hoisting and transfer of the item, without affecting transfer efficiency. Furthermore, when the hoisting position is high, fixing the inspection equipment at high altitudes facilitates installation and improves safety. Second, the item to be inspected remains stationary, and the movement of the inspection equipment during inspection causes relative movement between the item and boom 2. Third, both the item to be inspected and the inspection equipment are in motion, but their movements are asynchronous.
[0055] This embodiment forms an upward-opening inspection channel G by placing the horizontal arm 21 at the bottom and extending the vertical arm 22 vertically upward from the second end of the horizontal arm 21. Equipment such as lifting devices for hoisting items to be inspected can pass over the inspection channel G. Therefore, it is suitable for safe inspection during the process of hoisting items to be inspected in the air, which can meet the needs of this new logistics transfer method. There is no need to unload the items to be inspected onto the ground for inspection, which can improve the overall efficiency of item transfer and safety inspection.
[0056] In some embodiments, such as Figure 1As shown, the inspection equipment also includes a support component 3, which has a support surface on top. The support surface is at a preset height from the ground, and the preset height can be set according to the height of the item to be inspected. The X-ray source 11 and the boom 2 are mounted on the support component 3.
[0057] This embodiment, by setting up a support component 3 as the carrier of the entire imaging system, enables the X-ray source 11 and the boom 2 to be positioned at a certain height to accommodate the hoisting height of the items to be inspected, thereby achieving safe inspection of items hoisted in the air. Optionally, when the hoisting height is low, the X-ray source 11 and the boom 2 can also be set on the ground or placed on a platform on the ground.
[0058] like Figure 1 As shown, the support component 3 includes a base 31 and a support platform 32. The support platform 32 is located on top of the base 31, and the top surface of the support platform 32 forms a support surface.
[0059] This embodiment uses a base 31 to support the support platform 32, so that the support platform 32 is at a certain height above the ground, and the X-ray source 11 and the boom 2 are arranged on the support platform 32. It occupies a small area, which can realize the safe inspection of items to be inspected by hoisting them in the air, without affecting the passage of pedestrians and vehicles, so that normal road transportation is not affected.
[0060] Specifically, multiple bases 31 are spaced apart along the second direction y to provide more stable support for the support platform 32. The base 31 may include a column and a support portion, the support portion being fixed to the top of the column, and its size gradually increases from bottom to top in the first direction x.
[0061] In some embodiments, such as Figure 4 As shown, the installation height of the X-ray source 11 is not lower than the upper surface of the item to be inspected, and the horizontal X-rays emitted by the X-ray source 11 can be received by the detector 23 on the vertical arm 22.
[0062] Conventional inspection equipment mainly uses horizontal scanning and vertical scanning. Horizontal scanning places the X-ray source to the side of the item to be inspected, for example, on a level surface or inside an equipment compartment on the ground; vertical scanning places the X-ray source above the item to be inspected.
[0063] Regarding the article transfer method of this disclosure, if vertical scanning is used, it will be affected by the transfer equipment 6 above the article to be inspected, making it difficult to arrange the X-ray source; if horizontal scanning is used, it will be difficult to obtain a comprehensive image of the article to be inspected. Since the X-ray emitted by the X-ray source 11 is in the shape of a fan with a central angle of α, this disclosure places the X-ray source 11 to the side and above the article to be inspected, so that the horizontal X-ray emitted by the X-ray source 11 is not lower than the upper surface of the article to be inspected, and the horizontal X-ray can also be received by the detector 23 on the vertical arm 22. Thus, zero-degree scanning of the article to be inspected can be achieved without affecting the hoisting and transportation of the article to be inspected, improving the comprehensiveness and accuracy of security inspection, and also facilitating the layout.
[0064] In some embodiments, the inspection equipment further includes an equipment compartment 1, which contains a first compartment 1A and a second compartment 1B, for example, which can be divided into a first compartment 1A and a second compartment 1B by a horizontal partition. The first compartment 1A is located on top of the second compartment 1B. The first compartment 1A is configured to house the radiation source 11, and the second compartment 1B is configured to house the auxiliary equipment of the radiation source 11, including at least one of a modulator, a water-cooled unit, and an electrical cabinet.
[0065] In this embodiment, the equipment compartment 1 adopts a double-layer structure. The X-ray source 11 is located in the first compartment 1A at the top, which facilitates its position above and to the side of the item to be inspected, enabling zero-degree scanning of the item. The supporting equipment for the X-ray source 11 is located in the second compartment 1B at the bottom, which facilitates inspection and maintenance. This structure allows the X-ray source system to be integrated within the equipment compartment 1 and reduces the floor space occupied by the equipment compartment 1.
[0066] In some embodiments, such as Figures 1 to 6 As shown, the inspection equipment includes two booms 2, which are respectively located on both sides of the radiation source 11 in the first direction x. This embodiment has two independent inspection channels G, which can independently perform safety inspections on the items to be inspected that are hoisted by the transfer equipment 6 located on both sides of the radiation source 11, thereby improving the efficiency of transfer and inspection.
[0067] In some embodiments, the inspection device includes two radiation sources 11, which are spaced apart along a second direction y and configured to emit radiation toward two booms 2 on opposite sides, with the two booms 2 staggered along the second direction y; wherein the second direction y is perpendicular to the first direction x in the horizontal plane. For example, the two radiation sources 11 may be located in the same equipment compartment 1, which may be located between two transfer devices 6.
[0068] In this embodiment, for a dual-channel inspection device, two X-ray sources 11 are spaced apart along the second direction y, and the two X-ray sources 11 work independently. This not only improves inspection efficiency, but also reduces the space occupied by the equipment compartment 1 in the second direction y by arranging the two X-ray sources 11 in the same equipment compartment 1. This makes the layout of the inspection device more compact, minimizes the space occupied by the equipment compartment 1 without affecting the operation of the items to be inspected, and enables the scanning and inspection of the objects to be inspected by the multi-transfer equipment 6.
[0069] like Figure 6 As shown, the inspection equipment also includes a protective wall 4, configured to prevent radiation from radiating outwards from the protective wall 4. In the first direction x, the protective wall 4 is located outside at least one of the boom 2 and the radiation source 11. For example, as... Figure 1 As shown, there are two protective walls 4, which are installed on the support platform 32, and the two protective walls 4 are located on the outside of the two side booms 2 respectively.
[0070] This embodiment can prevent radiation emitted from the radiation source 11 from radiating outward from the protective wall 4, thereby improving the safety of personnel and other equipment.
[0071] In such Figures 7 to 10 ,as well as Figure 11 In the illustrated embodiment, the inspection device includes a single boom 2 positioned on one side of the X-ray source 11 along a first direction x. Correspondingly, one X-ray source 11 is also provided.
[0072] This embodiment enables single-channel inspection and is suitable for situations where the item to be inspected is hoisted along a single fixed path. The boom 2 can be fixedly installed on one side of the X-ray source 11, or the boom 2 can be detachably installed so that it can be selectively installed on the side where the item to be inspected is hoisted, depending on the scanning inspection requirements.
[0073] During the scanning process of the security inspection system disclosed herein, the X-ray source 11 and the detectors 23 on the horizontal arm 21 and vertical arm 22 remain relatively stationary, while the container 5 moves along the second direction y under the drive of the transfer equipment 6. When the container 5 passes through the inspection channel G, the X-ray source 11 emits X-rays that penetrate the container 5. The detectors 23 located on the horizontal arm 21 and vertical arm 22 receive the X-rays and convert them into output signals to generate digital image signals in real time, thereby realizing the security inspection of the container 5.
[0074] Secondly, this disclosure provides a goods transfer inspection system, in some embodiments, such as Figures 1 to 5 As shown, it includes: a transfer device 6 and an inspection device according to the above embodiment. The transfer device 6 is configured to lift the items to be inspected; the inspection device is configured to perform a security inspection on the items to be inspected as they pass through the inspection channel G.
[0075] In this embodiment, the inspection equipment forms an upward-facing inspection channel G. Equipment such as lifting devices for hoisting items to be inspected can pass over the inspection channel G. Therefore, by using this inspection equipment in conjunction with the transfer equipment 6, safety inspection can be carried out during the process of hoisting items to be inspected in the air, which can meet the needs of this new logistics transfer method. There is no need to unload the items to be inspected onto the ground for inspection, which can improve the overall efficiency of item transfer and safety inspection.
[0076] To achieve relative movement between the item to be inspected and the boom 2, the transfer equipment is configured to allow the item to move along the second direction y during hoisting, while the inspection equipment remains stationary. This configuration minimizes vibration of the X-ray source 11 and boom 2, ensuring inspection accuracy. Inspection can be performed concurrently with the hoisting and transfer of the item, without affecting transfer efficiency. Furthermore, fixing the inspection equipment at higher hoisting positions facilitates installation at heights, improving operational safety.
[0077] Optionally, the item to be inspected is stationary, and during the inspection process, the inspection equipment moves, causing the item to move relative to the boom 2. Alternatively, both the item to be inspected and the inspection equipment are in motion, but their movements are asynchronous.
[0078] In some embodiments, such as Figure 3 As shown, the transfer device 6 includes a track 61, a lifting device, and a drive unit. The track 61 extends along a second direction y and is located between the X-ray source 11 and the vertical arm 22 in a first direction x, with the second direction y being perpendicular to the first direction x. The lifting device is configured to lift the item to be inspected, such as a hook. The drive unit is configured to drive the lifting device to move the item to be inspected along the track 61.
[0079] This embodiment can move the item to be inspected along the track 61 through the drive component during the hoisting process, and can perform safety inspections during the hoisting and transfer process, thereby improving the efficiency of item transfer and safety inspection.
[0080] In some embodiments, such as Figure 3 As shown, the item transfer and inspection system includes two transfer devices 6 and two inspection arms 2. In the first direction x, the two transfer devices 6 are located on both sides of the radiation source 11, and the two arms 2 are located on both sides of the radiation source 11. This embodiment can perform security checks independently during the transfer of items through the two transfer devices 6, and the dual-channel inspection can improve inspection efficiency.
[0081] like Figure 5As shown, the goods transfer and inspection system also includes a fixed bracket 7, which includes a support column 71, two extension arms 72, and two connecting parts 73. The bottom end of the support column 71 is fixed to the ground, and the two extension arms 72 are connected to the top end of the support column 71 and extend to both sides along the first direction x. The extension arms 72 and the support column 71 can be connected by an inclined part. The two connecting parts 73 are respectively connected to the outer ends of the two extension arms 72 and extend downward. The two connecting parts 73 are configured to be fixed to two rails 61 respectively. In order to reliably fix the rails 61, there are two fixed brackets 7, located on both sides of the equipment compartment 1 along the second direction y. In order to avoid the extension arms 72, a notch 41 can be provided on each side of the top of the protective wall 4.
[0082] In other embodiments, such as Figures 7 to 10 As shown, with Figures 1 to 6 The difference in the embodiment is that the item transfer inspection system includes two transfer devices 6 and an inspection device includes a single boom 2. In the first direction x, the two transfer devices 6 are located on both sides of the radiation source 11, and the boom 2 can be selectively located on either side of the radiation source 11.
[0083] This embodiment simplifies the structure of the item transfer and inspection system and saves costs when the item to be inspected is hoisted along a single fixed path by setting up two transfer devices 6 and allowing the boom 2 to be selectively located on one side of the X-ray source 11. Moreover, the boom 2 can be installed on the desired side according to the hoisting and inspection needs, thus flexibly adapting to the transfer and inspection requirements.
[0084] like Figure 9 As shown, the two protective walls 4 are respectively located on the outside of the boom 2 and the outside of the equipment compartment 1, which can prevent the radiation emitted by the radiation source 11 from radiating outward from the protective walls 4, thereby improving the safety of personnel and other equipment.
[0085] In some other embodiments, such as Figure 11 As shown, with Figures 7 to 10 The difference in the illustrated embodiment is that the item transfer and inspection system includes a single transfer device 6, and the inspection device includes a single boom 2. In the first direction x, the transfer device 6 and the boom 2 are located on the same side of the X-ray source 11. This embodiment is suitable for situations where the items to be inspected are hoisted along a single fixed path, and it has a simple structure and saves costs.
[0086] In this embodiment, two protective walls 4 are also respectively located on the outside of the boom 2 and the outside of the equipment compartment 1, which can prevent the radiation emitted by the radiation source 11 from radiating outward from the protective walls 4, thereby improving the safety of personnel and other equipment.
[0087] The foregoing has provided a detailed description of an inspection device and a goods transfer inspection system provided by this disclosure. Specific embodiments have been used to illustrate the principles and implementation methods of this disclosure. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core ideas of this disclosure. It should be noted that those skilled in the art can make various improvements and modifications to this disclosure without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this disclosure.
Claims
1. An inspection device, characterized in that, include: X-ray source (11); and The boom (2) includes a horizontal arm (21) and a vertical arm (22). The horizontal arm (21) is arranged along a first direction (x), and the X-ray source (11) is arranged near the first end of the horizontal arm (21) along the first direction (x). The second end of the horizontal arm (21) is connected to the first end of the vertical arm (22). The second end of the vertical arm (22) extends upward, and detectors (23) are provided on both the horizontal arm (21) and the vertical arm (22). An upward-facing inspection channel (G) is formed between the X-ray source (11), the horizontal arm (21), and the vertical arm (22), which is configured to allow items to be inspected to pass through from above, so as to achieve scanning inspection through the relative movement between the items to be inspected and the boom (2) during the process of the items to be inspected being hoisted in the air.
2. The inspection device according to claim 1, characterized in that, The direction of movement of the item to be inspected during the hoisting process is consistent with the extension direction of the inspection channel (G).
3. The inspection device according to claim 1, characterized in that, The item to be inspected is configured to move during hoisting, while the inspection equipment is fixed in place and remains stationary.
4. The inspection device according to claim 1, characterized in that, Also includes: The support component (3) has a support surface on its top, the support surface being at a preset height from the ground, wherein the radiation source (11) and the boom (2) are mounted on the support component (3).
5. The inspection device according to claim 4, characterized in that, The support component (3) includes a base (31) and a support platform (32), wherein the support platform (32) is disposed on the top of the base (31), and the top surface of the support platform (32) forms the support surface.
6. The inspection equipment according to any one of claims 1 to 5, characterized in that, The installation height of the radiation source (11) is not lower than the upper surface of the item to be inspected, and the horizontal radiation emitted by the radiation source (11) can be received by the detector (23) on the vertical arm (22).
7. The inspection equipment according to any one of claims 1 to 5, characterized in that, It also includes an equipment compartment (1), which has a first compartment (1A) and a second compartment (1B). The first compartment (1A) is located on top of the second compartment (1B). The first compartment (1A) is configured to accommodate the radiation source (11), and the second compartment (1B) is configured to accommodate the supporting equipment of the radiation source (11).
8. The inspection equipment according to any one of claims 1 to 5, characterized in that, Includes two booms (2), which are respectively located on both sides of the X-ray source (11) in the first direction (x).
9. The inspection device according to claim 8, characterized in that, It includes two X-ray sources (11) spaced apart along a second direction (y) and configured to emit X-rays toward the booms (2) on both sides respectively. The two booms (2) are staggered along the second direction (y); wherein the second direction (y) is perpendicular to the first direction (x) in the horizontal plane.
10. The inspection device according to any one of claims 1 to 5, characterized in that, Includes a single boom (2), which is located on one side of the radiation source (11) along the first direction (x).
11. The inspection equipment according to any one of claims 1 to 5, characterized in that, It also includes a protective wall (4), which is located on the outside of at least one of the boom (2) and the radiation source (11) in the first direction (x).
12. A goods transfer inspection system, characterized in that, include: The transfer equipment (6) is configured to lift the items to be inspected; and The inspection device according to any one of claims 1 to 11 is configured to perform a security inspection on the item to be inspected passing through the inspection channel (G).
13. The article transfer inspection system according to claim 12, characterized in that, The transfer device (6) includes: The track (61) extends along the second direction (y) and is located between the ray source (11) and the vertical arm (22) in the first direction (x), the second direction (y) being perpendicular to the first direction (x). The lifting device is configured to lift the items to be inspected; and The drive unit is configured to drive the lifting device to move the item to be inspected along the track (61).
14. The article transfer inspection system according to claim 12, characterized in that, The inspection device includes two transport devices (6) and two booms (2). In the first direction (x), the two transport devices (6) are located on both sides of the radiation source (11), and the two booms (2) are located on both sides of the radiation source (11).
15. The article transfer inspection system according to claim 12, characterized in that, The inspection device includes a single transport device (6) and a single boom (2), and in the first direction (x), the transport device (6) and the boom (2) are located on the same side of the radiation source (11).
16. The article transfer inspection system according to claim 12, characterized in that, The device includes two transport devices (6), and the inspection device includes a single boom (2). In the first direction (x), the two transport devices (6) are located on both sides of the radiation source (11), and the boom (2) can be selectively located on either side of the radiation source (11).