Debugging device for security equipment

Abstract

The utility model provides a kind of debugging device of security inspection equipment, comprising: holding portion;Extension, with holding portion connection, the length of extension portion is adjustable;And assembly portion, with extension portion connection, debugging staff is operated holding portion at the position away from security inspection equipment to allow assembly portion to extend into security inspection equipment and engage with the workpiece of detection device in security inspection equipment, and provide torque to workpiece, to debug detection device.

Description

Technical Field

[0001] At least one embodiment of this utility model relates to a debugging device, and more particularly to a debugging device for security inspection equipment. Background Technology

[0002] Security inspection equipment uses a conveyor belt to feed items into the equipment, an X-ray source to emit an X-ray beam that irradiates the items, a collimator to focus the X-ray beam to ensure accurate penetration, and a detection device to receive the X-rays that have penetrated the items and convert them into image signals, thus detecting the items. To ensure the accuracy of the security inspection equipment, it needs to be calibrated and adjusted.

[0003] However, in the existing technology, when debugging security inspection equipment, such as debugging the detection device, the debugger needs to enter the security inspection equipment to operate it. The distance between the debugger and the radiation source is relatively short, which leads to an increase in the passive absorption of X-ray radiation dose rate by the debugger and an increase in the radiation dose, posing a potential threat to personal safety. Utility Model Content

[0004] In view of this, an embodiment of the present invention provides a debugging device for security inspection equipment, which allows the debugger to debug the posture of the device to be debugged from outside the security inspection equipment, thereby improving the safety of the debugger during debugging.

[0005] An embodiment of this utility model provides a debugging device for a security inspection equipment, comprising: a gripping part; an extension part connected to the gripping part, the length of the extension part being adjustable; and an assembly part connected to the extension part. An operator manipulates the gripping part from a position away from the security inspection equipment to allow the assembly part to extend into the security inspection equipment and engage with a workpiece of the device to be debugged within the security inspection equipment, and to provide torque to the workpiece to debug the device.

[0006] Optionally, the extension includes: an inner rod connected to one of the grip and the assembly; and an outer rod connected to the other of the grip and the assembly and sleeved on the inner rod, wherein the inner rod can slide within the outer rod, so that the extension has an extended state and a retracted state.

[0007] Optionally, the sidewall of the outer rod has a plurality of through holes arranged along the axial direction of the outer rod, and the sidewall of the inner rod has a spring pin that matches the shape of the through holes; in response to the inner rod sliding to make the spring pin correspond to the through hole, the spring pin protrudes from the through hole under the action of elastic force to prevent the inner rod from sliding; by pressing the spring pin, the spring pin is disengaged from the through hole to allow the inner rod to slide.

[0008] Optionally, a camera device is provided near the assembly part, and the camera device is configured to acquire image information inside the security inspection equipment.

[0009] Optionally, a lighting device is provided near the camera device.

[0010] Optionally, the grip and the extension are detachably connected, and the extension and the mounting portion are detachably connected.

[0011] Optionally, the debugging device further includes a drive device disposed between the gripping part and the extension part, the drive device being configured to drive the extension part to rotate, thereby causing the assembly part to rotate.

[0012] Optionally, the drive device includes: a motor; and a reducer, one end of which is connected to the output shaft of the motor and the other end of which is connected to the extension.

[0013] Optionally, the assembly portion and the extension portion are connected by a ratchet assembly, so that the assembly portion provides torque to the workpiece in a predetermined direction.

[0014] Optionally, the ratchet assembly includes: a connecting portion connected to the extension portion; a gear disposed in a groove of the extension portion, one end of the gear being rotatably connected to the connecting portion and the other end of the gear being connected to the mounting portion; a first brake pad and a second brake pad disposed in the groove; and a lever located between the first brake pad and the second brake pad. By operating the lever, the first brake pad abuts against the gear and the second brake pad moves away from the gear, allowing the first brake pad to push the gear to rotate in a first direction; or the second brake pad abuts against the gear and the first brake pad moves away from the gear, allowing the second brake pad to push the gear to rotate in a second direction; or both the first brake pad and the second brake pad abut against the gear simultaneously, allowing the extension portion to push the gear to rotate in either the first or second direction.

[0015] According to an embodiment of this utility model, by making the length of the extension adjustable, the debugging device can have a longer length, allowing the debugger to control the assembly part to extend into the security inspection equipment from a position away from the equipment and engage with the workpiece of the device to be debugged. This allows for remote adjustment of the posture of the device to be debugged. This avoids the debugger entering the security inspection equipment, thus improving the safety of the debugger during the debugging process. Attached Figure Description

[0016] The above and other objects, features and advantages of the present invention will become clearer from the following description of embodiments of the present invention with reference to the accompanying drawings, in which:

[0017] Figure 1 A perspective view of the debugging device of the security inspection equipment according to an embodiment of the present invention is shown schematically.

[0018] Figure 2 The diagram schematically shows a perspective view of the top of the security inspection equipment being debugged by the debugging device according to an embodiment of the present invention.

[0019] Figure 3 The diagram schematically shows a perspective view of the debugging device for debugging the interior of a security inspection equipment according to an embodiment of the present invention.

[0020] Figure 4 A schematic cross-sectional view of a ratchet assembly according to an embodiment of the present invention is shown.

[0021] Figure 5 A perspective view of the connecting part, gear, and assembly part according to an embodiment of the present invention is shown schematically.

[0022] Figure Labels

[0023] 200. Security inspection equipment;

[0024] 100. Debugging equipment;

[0025] 1. Grip section;

[0026] 2. Extension section;

[0027] 21. Inner rod;

[0028] 22. Outer rod;

[0029] 23. Groove

[0030] 3. Assembly Department;

[0031] 4. Camera device;

[0032] 5. Ratchet assembly;

[0033] 51. Connecting part;

[0034] 52. Gear;

[0035] 53. First brake pad;

[0036] 54. Second brake pad;

[0037] 55. Discard block;

[0038] 56. Elastic components. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0040] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The terms “comprising,” “including,” etc., as used herein indicate the presence of features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0041] All terms used herein, including technical and scientific terms, have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0042] When using expressions such as "at least one of A, B, and C," the meaning should generally be interpreted according to the understanding of someone skilled in the art. For example, "a system having at least one of A, B, and C" should include, but is not limited to, systems having A alone, having B alone, having C alone, having A and B, having A and C, having B and C, and / or having A, B, and C. Similarly, when using expressions such as "at least one of A, B, or C," the meaning should generally be interpreted according to the understanding of someone skilled in the art. For example, "a system having at least one of A, B, or C" should include, but is not limited to, systems having A alone, having B alone, having C alone, having A and B, having A and C, having B and C, and / or having A, B, and C.

[0043] It should also be noted that the directional terms mentioned in the embodiments, such as "up," "down," "front," "back," "left," and "right," are only for reference to the directions in the accompanying drawings and are not intended to limit the scope of protection of this utility model. Throughout the drawings, the same elements are represented by the same or similar reference numerals. Conventional structures or constructions will be omitted where they may cause confusion in understanding this utility model.

[0044] Figure 1 A perspective view of the debugging device of the security inspection equipment according to an embodiment of the present invention is shown schematically. Figure 2 The diagram schematically shows a perspective view of the top of the security inspection equipment being debugged by the debugging device according to an embodiment of the present invention. Figure 3 The diagram schematically shows a perspective view of the debugging device for debugging the interior of a security inspection equipment according to an embodiment of the present invention.

[0045] like Figures 1-3As shown, this utility model provides an adjustment device 100 for a security inspection device 200. The adjustment device 100 may include a grip portion 1, an extension portion 2, and an assembly portion 3. The operator can operate the adjustment device 100 by operating the grip portion 1. For ease of operation, the grip portion 1 may be configured in a T-shape. The extension portion 2 is connected to the grip portion 1. The assembly portion 3 is connected to the extension portion 2. The length of the extension portion 2 is adjustable, thereby allowing the extension portion 2 to be adjusted to a longer length to increase the length of the adjustment device 100, enabling the operator to operate the adjustment device 100 from outside the security inspection device 200. For example, the length of the extension portion 2 may be adjusted to be greater than or equal to 130cm and less than or equal to 150cm. Further, the length of the extension portion 2 may be 130cm, 135cm, 140cm, 145cm, or 150cm. Due to the increased length of the adjustment device 100, based on the lever principle, the operator's hand fatigue can be reduced.

[0046] Furthermore, the operator operates the gripping part 1 from a position away from the security inspection equipment 200 to allow the assembly part 3 to extend into the security inspection equipment 200 and engage with the workpiece of the device to be inspected within the security inspection equipment 200, and to provide torque to the workpiece to adjust the device to be inspected. Since the operator does not need to enter the security inspection equipment 200, there is no need to repeatedly turn the security inspection equipment 200 on and off, thus increasing debugging efficiency. The workpiece of the device to be inspected is the existing structure of the device to be inspected; by adjusting this workpiece, the position, orientation, etc., of the device to be inspected can be adjusted. The debugging device 100 can be a detection device, collimator, or X-ray source of the security inspection equipment 200, etc.

[0047] According to this embodiment of the invention, by making the length of the extension 2 adjustable, the debugging device 100 can have a longer length. This allows the debugger to control the assembly part 3 to extend into the security inspection equipment 200 from a position away from the equipment and engage with the workpiece of the device to be debugged, enabling remote debugging of the device's posture. This avoids the debugger entering the security inspection equipment 200, thus improving the safety and efficiency of the debugging process.

[0048] Furthermore, the length of the extension 2 is adjustable, and it can be adjusted to a shorter length for easier storage and carrying, reducing the space occupied by the adjustment device 100. Specifically, such as... Figure 1As shown, the extension 2 may include an inner rod 21 and an outer rod 22. The inner rod 21 is connected to one of the gripping part 1 and the assembly part 3. The outer rod 22 is connected to the other of the gripping part 1 and the assembly part 3. For example, the inner rod 21 may be connected to the gripping part 1, and the outer rod 22 may be connected to it. The outer rod 22 may be sleeved on the inner rod 21, and the inner rod 21 may pass through the outer rod 22. The inner rod 21 may slide within the outer rod 22, allowing the extension 2 to have an extended state and a retracted state. When the extension 2 is in the extended state, the length of the extension 2 may be in the range of 130 cm to 150 cm. When the extension 2 is in the retracted state, the length of the extension 2 may be in the range of 70 cm to 80 cm.

[0049] In some embodiments, the sidewall of the outer rod 22 may have a plurality of through holes arranged along the axial direction of the outer rod 22. The sidewall of the inner rod 21 has a spring pin that matches the shape of the through holes. When the inner rod 21 slides to the point where the spring pin corresponds to the through hole, the spring pin protrudes from the through hole under the action of elastic force to prevent the inner rod 21 from continuing to slide within the outer rod 22, thereby fixing the length of the extension 2. By pressing the spring pin, the spring pin moves into the outer rod 22 radially based on elastic force, thereby disengaging from the through hole and allowing the inner rod 21 to continue sliding within the outer rod 22. By providing through holes in the outer rod 22 and spring pins in the inner rod 21, the length of the extension 2 can be adjusted as needed to adapt to different application scenarios.

[0050] In some embodiments, a camera device 4 may be installed near the assembly part 3. The camera device 4 is configured to acquire image information within the security inspection equipment 200. The camera device 4 can be a small device with camera functionality, such as a pinhole camera, to allow the assembly part 3 to extend into the relatively narrow space of the security inspection equipment 200. By installing the camera device 4, the operator can remotely monitor the docking status of the workpiece between the assembly part 3 and the detector from outside the security inspection equipment 200 through image information, thereby avoiding damage to components inside the security inspection equipment 200 due to blind operation and avoiding large errors in debugging.

[0051] In some embodiments, a lighting device may be installed near the camera device 4. Since the internal lighting of the security inspection equipment 200 is insufficient, the lighting device can provide a stable and controllable light source, ensuring that the camera device 4 can clearly capture image information even in dark environments. The lighting device can be a cold light source such as an LED to avoid high temperatures affecting the components inside the security inspection equipment 200.

[0052] In some embodiments, the gripping part 1 and the extension part 2 are detachably connected, and the extension part 2 and the assembly part 3 are detachably connected, thereby facilitating the transportation and storage of the debugging device 100. Furthermore, the shape of the workpiece can be adjusted as needed to replace the assembly part 3 with a suitable shape, increasing the application range of the debugging device 100. The connection method between the gripping part 1 and the extension part 2, and the connection method between the extension part 2 and the assembly part 3, can be implemented based on the same principle of perforations and spring pins described above, ensuring that when the debugging operator applies torque by rotating the gripping part 1, the extension part 2 and the assembly part 3 will not rotate due to the torsional force. For example, spring pins can be formed at both ends of the extension part 2, and perforations matching the shape of the spring pins can be formed on the gripping part 1 and the assembly part 3. Multiple spring pins and multiple perforations can be provided as needed to improve the stability of the connection.

[0053] In some embodiments, the debugging device 100 may further include a drive device. The drive device may be disposed between the grip portion 1 and the extension portion 2. The drive device is configured to drive the extension portion 2 to rotate, thereby causing the assembly portion 3 to rotate. By providing a drive device, the assembly portion 3 can be controlled to rotate continuously and uniformly, and the debugging operator does not need to repeatedly manually twist the grip portion 1, which can reduce the operator's hand fatigue.

[0054] In some embodiments, the drive device may include a motor and a reducer. One end of the reducer is connected to the output shaft of the motor. The other end of the reducer is connected to the extension 2. The reducer can convert the high-speed, low-torque output of the motor into the low-speed, high-torque required for workpiece adjustment of the detector, providing stable and controllable torque for the workpiece of the detector to meet the adjustment requirements.

[0055] Figure 4 A schematic cross-sectional view of a ratchet assembly according to an embodiment of the present invention is shown. Figure 5 A perspective view of the connecting part, gear, and assembly part according to an embodiment of the present invention is shown schematically.

[0056] like Figures 4-5 As shown, in some embodiments, the assembly part 3 and the extension part 2 can be connected by a ratchet assembly 5, allowing the assembly part 3 to provide torque to the workpiece in a predetermined direction. By providing the ratchet assembly 5, retraction during misoperation can be avoided, preventing a decrease in debugging accuracy. The predetermined direction can be counterclockwise or clockwise.

[0057] like Figure 1 , Figures 4-5As shown, in some embodiments, the ratchet assembly 5 may include a connecting portion 51, a gear 52, a first brake pad 53, a second brake pad 54, and a lever 55. The connecting portion 51 may be connected to the extension portion 2. The gear 52 may be disposed within the groove 23 of the extension portion 2. One end of the gear 52 may be rotatably connected to the connecting portion 51, and the other end of the gear 52 may be connected to the mounting portion 3. The gear 52 may be sleeved on the connecting portion 51. The gear 52 may drive the mounting portion 3 to move synchronously.

[0058] Furthermore, the first brake pad 53 and the second brake pad 54 can be disposed within the groove 23. The lever 55 is located between the first brake pad 53 and the second brake pad 54, and abuts against both the first brake pad 53 and the second brake pad 54. Each of the first brake pad 53 and the second brake pad 54 has an elastic element 56 on the side opposite to the lever 55. The first brake pad 53 and the second brake pad 54 are connected to the inner wall of the groove 23 via the elastic element 56.

[0059] By operating the lever 55, the first brake pad 53 abuts against the gear 52, and the second brake pad 54 moves away from the gear 52, allowing the first brake pad 53 to push the gear 52 to rotate in the first direction (e.g., Figure 4 (As shown in the counter-clockwise direction). More specifically, as... Figure 4 As shown, since the first brake pad 53 has an elastic element 56 on the side opposite to the lever block 55, it can push the first brake pad 53 when the gear 52 rotates counterclockwise, and prevent the gear 52 from rotating clockwise. Correspondingly, when the extension 2 drives the first brake pad 53 to rotate counterclockwise, the first brake pad 53 can push the gear 52 to rotate counterclockwise. When the extension 2 drives the first brake pad 53 to rotate clockwise, the gear 52 will not follow the first brake pad 53 to rotate, thereby controlling the gear 52 to rotate only counterclockwise.

[0060] By operating the lever 55, the second brake pad 54 abuts against the gear 52, and the first brake pad 53 moves away from the gear 52, allowing the second brake pad 54 to push the gear 52 to rotate in the second direction (e.g., Figure 4 (In the clockwise direction shown). Specifically, since the second brake pad 54 has an elastic element 56 on the side opposite to the lever 55, it can push the second brake pad 54 when the gear 52 rotates clockwise, and prevent the gear 52 from rotating counterclockwise. Correspondingly, when the extension 2 drives the second brake pad 54 to rotate clockwise, the second brake pad 54 can push the gear 52 to rotate clockwise; when the extension 2 drives the second brake pad 54 to rotate counterclockwise, the gear 52 will not follow the second brake pad 54, thereby controlling the gear 52 to rotate only clockwise.

[0061] By operating the lever 55, the first brake pad 53 and the second brake pad 54 simultaneously abut against the gear 52, allowing the extension 2 to drive the gear 52 to rotate in a first direction or a second direction. Since the first brake pad 53 and the second brake pad 54 simultaneously abut against the gear 52, the extension 2 can drive the gear 52 to rotate synchronously.

[0062] The embodiments of the present invention have been described above. However, these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Although various embodiments have been described above, this does not mean that the measures in the various embodiments cannot be used advantageously in combination. The scope of the present invention is defined by the appended claims and their equivalents. Various substitutions and modifications can be made by those skilled in the art without departing from the scope of the present invention, and all such substitutions and modifications should fall within the scope of the present invention.

Claims

1. A debugging device for security inspection equipment, characterized in that, include: Holding part; An extension portion is connected to the grip portion, and the length of the extension portion is adjustable; as well as An assembly section, connected to the extension section, is operated by an operator at a position away from the security inspection equipment to allow the assembly section to extend into the security inspection equipment and engage with the workpiece of the device to be inspected within the security inspection equipment, and to provide torque to the workpiece to inspect the device to be inspected.

2. The debugging device according to claim 1, characterized in that, The extension includes: The inner rod is connected to one of the grip and the assembly. The outer rod is connected to the other of the gripping part and the mounting part, and is sleeved on the inner rod. The inner rod can slide inside the outer rod, so that the extension has an extended state and a retracted state.

3. The debugging device according to claim 2, characterized in that, The outer rod has a plurality of through holes arranged along the axial direction of the outer rod on its side wall, and the inner rod has a spring pin that matches the shape of the through holes on its side wall. In response to the inner rod sliding to the point where the spring pin corresponds to the through hole, the spring pin protrudes from the through hole under the action of elastic force to prevent the inner rod from sliding. By pressing the spring pin, the spring pin is disengaged from the through hole, allowing the inner rod to slide.

4. The debugging device according to claim 1, characterized in that, A camera device is provided near the assembly part, and the camera device is configured to acquire image information inside the security inspection equipment.

5. The debugging device according to claim 4, characterized in that, A lighting device is provided near the camera device.

6. The debugging device according to claim 1, characterized in that, The grip and the extension are detachably connected, and the extension and the assembly are detachably connected.

7. The debugging device according to claim 1, characterized in that, Also includes: A drive device is disposed between the gripping portion and the extension portion, and the drive device is configured to drive the extension portion to rotate, thereby causing the assembly portion to rotate.

8. The debugging device according to claim 7, characterized in that, The driving device includes: Electric motor; and The speed reducer is connected at one end to the output shaft of the motor and at the other end to the extension.

9. The debugging device according to claim 1, characterized in that, The assembly portion and the extension portion are connected by a ratchet assembly, which allows the assembly portion to provide torque to the workpiece in a predetermined direction.

10. The debugging device according to claim 9, characterized in that, The ratchet assembly includes: The connecting part is connected to the extension part; A gear is disposed in the groove of the extension, one end of the gear is rotatably connected to the connecting part, and the other end of the gear is connected to the assembly part; A first brake pad and a second brake pad are disposed within the groove, and a lever is located between the first brake pad and the second brake pad. By operating the lever, the first brake pad abuts against the gear and the second brake pad moves away from the gear, allowing the first brake pad to push the gear to rotate in a first direction; or the second brake pad abuts against the gear and the first brake pad moves away from the gear, allowing the second brake pad to push the gear to rotate in a second direction; or the first brake pad and the second brake pad abut against the gear simultaneously, allowing the extension to push the gear to rotate in either the first or second direction.

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