A portable security inspection box

Abstract

The utility model discloses a portable security check box relates to security check box technical field, including foot pad, metal detection bottom plate, first liquid detection board, second liquid detection board and second positioning hole, the foot pad top is provided with the superposition mechanism, the superposition mechanism includes metal detection bottom plate, first liquid detection board, second liquid detection board and top frame, first liquid detection board, second liquid detection board install in metal detection bottom plate top, and top frame is installed in first liquid detection board, second liquid detection board top, and first liquid detection board, second liquid detection board are hinged between each other, and the length of the limiting plate connected through the third guide rail below the X -ray detection top cover is half of metal detection bottom plate, can adjust position according to the size of article realizes flexible fixing, the spring both ends of guide rod are connected fixed plate and limiting plate respectively, can effectively buffer the vibration in transportation, avoids the article in the box and is damaged because of shaking.

Description

Technical Field

[0001] This utility model relates to the field of security inspection box technology, specifically a portable security inspection box. Background Technology

[0002] The security inspection box integrates the functions of a liquid detector, metal detector, and X-ray machine. It is foldable and portable, with precise positioning and protective structure for items. It is suitable for security inspection scenarios such as subways and high-speed rails. It is a combination of storage and multiple security inspection functions into one multi-functional security inspection equipment. It can carry out various security inspection operations at security checkpoints and can also be used for daily security inspections at posts.

[0003] The portable X-ray security inspection machine described in application number CN202422365135.X connects the main body component and the detection component through a connecting rod and a connecting slot, which facilitates the disassembly and assembly of the two and effectively improves the assembly efficiency of the security inspection machine. However, the device is only portable by rotating the support plate and folding it into the storage slot. It lacks a buffer design to cope with the vibration during transportation. When moving, the internal items are easily damaged due to structural loosening.

[0004] Based on this, this solution proposes "a portable security inspection box" to address the aforementioned issues. Utility Model Content

[0005] The purpose of this utility model is to provide a portable security inspection box to solve the problem mentioned in the background art that existing equipment on the market is only fixed by slots, which cannot withstand transportation vibrations and is prone to structural loosening and damage to internal items.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a portable security inspection box, comprising a stacking mechanism above the foot pad, the stacking mechanism comprising a metal detection base plate, a first liquid detection plate, a second liquid detection plate and a top frame, the first liquid detection plate and the second liquid detection plate being mounted above the metal detection base plate, and the top frame being mounted above the first liquid detection plate and the second liquid detection plate, and the first liquid detection plate and the second liquid detection plate being hinged to each other.

[0007] As a preferred technical solution of this utility model, the foot pad is fixedly connected to the metal detection base plate, the metal detection base plate is a rectangular structure, and there are four foot pads arranged in a rectangular shape. The foot pads are made of wear-resistant rubber material and cover the top corner of the metal detection base plate.

[0008] The above technical solution uses wear-resistant rubber pads that cover the top corners of the metal detector base plate, which can significantly improve the wear resistance of the top corners of the metal detector base plate, reduce the wear caused by the metal detector base plate contacting the ground during the placement and movement of the security box, and extend the service life of the equipment; at the same time, the rubber material has a certain degree of elasticity, which can buffer external vibrations and reduce the impact on the items inside the box.

[0009] As a preferred technical solution of this utility model, a first liquid detection plate is rotatably connected above the metal detection base plate, a second liquid detection plate is rotatably connected above the first liquid detection plate, and the first liquid detection plate and the second liquid detection plate are symmetrically distributed in two sets, and a top frame is rotatably connected above the second liquid detection plate.

[0010] By adopting the above technical solution, the rotating connection structure enables the security box to be folded. When not in use, folding significantly reduces its size, making it easier to handle manually or carry in a vehicle, thus improving portability. Furthermore, the symmetrical design ensures that the security box is subjected to balanced forces, resulting in stronger structural stability and making it less prone to deformation during use and transportation, thereby ensuring the normal functioning of the equipment.

[0011] As a preferred technical solution of this utility model, a third guide rail is fixedly connected below the center line of the top frame, and four third guide rails are symmetrically distributed in groups of two. A second positioning hole is opened in the top frame above the third guide rail, and four second positioning holes are symmetrically penetrating through it.

[0012] Using the above technical solution, four third guide rails fixedly connected below the top frame are symmetrically distributed in pairs to provide stable guidance for the installation and sliding of the limiting plate, ensuring that the limiting plate can be smoothly adjusted to meet the fixing needs of different items. The four symmetrical through-holes on the top frame can cooperate with the first positioning hole of the X-ray detection top cover to achieve precise positioning and stable connection between the X-ray detection top cover and the top frame, avoiding positional deviation during use.

[0013] As a preferred technical solution of this utility model, an X-ray detection top cover is slidably connected above the top frame, a first guide rail is opened on the side of the X-ray detection top cover, a handle is slidably connected above the first guide rail, a limiting block is movably connected below the handle, a second guide rail is opened on the side of the limiting block, and a first positioning hole is opened on the side of the X-ray detection top cover. The first positioning hole of the X-ray detection top cover corresponds to the second positioning hole of the top frame, and a bolt is provided inside the limiting block to pass through the first positioning hole and the second positioning hole. An external imaging display device is configured on the X-ray detection top cover.

[0014] Using the above technical solution, the X-ray detection top cover that slides on the top frame is easy to open and close for loading and unloading items. The handle that slides on the first guide rail on the side of the X-ray detection top cover is easy to carry and can be adjusted in position. The bolt inside the limiting block below the handle passes through the first positioning hole and the second positioning hole, which can firmly connect the X-ray detection top cover to the top frame and prevent the X-ray detection top cover from being accidentally opened during transportation. At the same time, the X-ray module built into the X-ray detection top cover and the configured external imaging display device expand the function of the security box, enabling it to have X-ray detection capability.

[0015] As a preferred technical solution of this utility model, the X-ray detection top cover is movably connected to a limiting plate via a third guide rail. There are two limiting plates in total, and the length of the limiting plate is half that of the metal detection base plate. Rectangular openings are opened on the left and right sides of the metal detection base plate, and guide rods are fixedly connected to both sides of the metal detection base plate. There are four guide rods evenly distributed in total, and the metal detection base plate has a built-in metal detection sensor.

[0016] Using the above technical solution, the two limiting plates connected by a third guide rail under the X-ray detection top cover are half the length of the metal detection base plate. Their positions can be adjusted according to the size of the internal items, flexibly fixing different items. The rectangular openings on the left and right sides of the metal detection base plate facilitate the operation of internal components or the placement and removal of items. The four evenly distributed guide rods fixed on both sides of the metal detection base plate provide guidance and support for the sliding of the limiting plates. Furthermore, the metal detection sensor built into the metal detection base plate enhances the security inspection function and improves security inspection efficiency.

[0017] As a preferred technical solution of this utility model, the side of the limiting plate is slidably connected to the fixed plate through a guide rod, and a pair of springs are fitted on the guide rod at the connection between the fixed plate and the limiting plate. The two ends of the springs are fixedly connected to the fixed plate and the limiting plate respectively. An arc-shaped groove is opened at the top corner of the outer side of the fixed plate to engage the hinge mechanism of the first liquid detection plate and the second liquid detection plate. The first liquid detection plate and the second liquid detection plate are embedded with fixed liquid detection sensors. An adjustment window is opened on the outer surface of the fixed plate.

[0018] Using the above technical solution, the limiting plate is slidably connected to the fixed plate via a guide rod. The two ends of the spring on the guide rod are connected to the fixed plate and the limiting plate respectively, which can buffer the vibration during transportation and prevent damage to the items inside the box. The arc-shaped groove at the outer top corner of the fixed plate engages with the hinge mechanism of the first liquid detection plate and the second liquid detection plate, enhancing the structural stability. Furthermore, the liquid detection sensors embedded in the first liquid detection plate and the second liquid detection plate, in conjunction with other detection modules, enable the security box to have multiple detection functions, improving the comprehensiveness and accuracy of security checks.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. This portable security box performs excellently in terms of structural stability and protection: the feet are made of wear-resistant rubber, and the four feet are arranged in a rectangle and cover the top corners of the metal detector base plate, which not only enhances the stability of the placement and prevents tipping, but also reduces the wear and tear on the metal detector base plate. The rubber material can also cushion vibrations; the arc-shaped groove on the outer top corner of the fixing plate engages with the hinge mechanism of the first liquid detector plate and the second liquid detector plate, which further improves the overall structural stability and ensures that the box is not easy to loosen or deform during use and transportation.

[0021] 2. The folding and portable design significantly improves ease of use: The rotating connection between the metal detector base plate, the first liquid detector plate, the second liquid detector plate and the top frame allows the security box to be folded flexibly, greatly reducing its size when not in use, making it easy to carry and transport; the handle that slides on the first guide rail on the side of the X-ray detection top cover can be adjusted in position, making it convenient for staff to move according to their needs, enhancing the mobility of the equipment.

[0022] 3. The internal limiting and buffering structure provides reliable protection for the items: The limiting plate connected to the bottom of the X-ray detection top cover via the third guide rail is half the length of the metal detection base plate, and its position can be adjusted according to the size of the items to achieve flexible fixation; the springs on the guide rod are connected to the fixing plate and the limiting plate at both ends, which can effectively buffer the vibration during transportation and prevent the items inside the box from being damaged by shaking.

[0023] 4. The multi-positioning structure ensures the accuracy and stability of component connection: the second positioning hole on the top frame corresponds to the first positioning hole of the X-ray detection top cover, and the inner bolt of the limiting block passes through it, which can firmly lock the X-ray detection top cover and the top frame to prevent the X-ray detection top cover from being accidentally opened during transportation; the third guide rail provides stable guidance for the sliding of the limiting plate, ensuring the accurate position of each component and avoiding deviation during use.

[0024] 5. The integration of multiple detection modules expands the security inspection function: the X-ray detection top cover has a built-in X-ray module and is equipped with an external imaging display device, the metal detection base plate has a built-in metal detection sensor, and the first liquid detection plate and the second liquid detection plate have embedded liquid detection sensors. The combination of multiple detection functions enables this security box to meet diverse security inspection needs, improve the comprehensiveness and efficiency of security inspection, and is suitable for more scenarios. Attached Figure Description

[0025] Figure 1 This is a side view of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the limiting plate and fixing plate structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the metal detection base plate and the first liquid detection plate of this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the second guide rail and the first positioning hole of this utility model;

[0029] Figure 5 This is a schematic diagram of the spring and guide rod structure of this utility model;

[0030] Figure 6 This is a schematic diagram of the foot pad and metal detector base plate structure of this utility model.

[0031] In the diagram: 1. Foot pad; 2. Metal detector base plate; 3. First liquid detector plate; 4. Second liquid detector plate; 5. X-ray detection top cover; 6. Handle; 7. Limiting block; 8. Limiting plate; 9. Fixing plate; 10. Top frame; 11. First guide rail; 12. Second guide rail; 13. First positioning hole; 14. Adjustment window; 15. Spring; 16. Guide rod; 17. Third guide rail; 18. Second positioning hole. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-6 The present invention provides a portable security inspection box, comprising foot pads 1 and a metal detector base plate 2 fixedly connected. The metal detector base plate 2 has a rectangular structure, and the four foot pads 1 are arranged in a rectangular shape and cover the top corner of the metal detector base plate 2. They are made of wear-resistant rubber.

[0034] The wear-resistant rubber foot pads 1 cover the top corners of the metal detector base plate 2, which can significantly improve the wear resistance of the top corners of the metal detector base plate 2, reduce the wear caused by the metal detector base plate 2 contacting the ground when the security box is placed and moved, and extend the service life of the equipment; at the same time, the elasticity of the rubber material can buffer external vibrations and reduce the impact on the items inside the box.

[0035] Two sets of symmetrically distributed first liquid detection plates 3 and second liquid detection plates 4 are rotatably connected above the metal detection base plate 2. The top frame 10 is rotatably connected above the second liquid detection plate 4 to form a rotatable connection structure.

[0036] This design achieves the folding function of the security box through a rotating connection, which can significantly reduce its size when not in use, making it easy to carry manually or in a vehicle, thus improving the portability of the equipment; the symmetrically distributed structure ensures that the security box is subjected to balanced forces, enhances structural stability, avoids deformation during use and transportation, and ensures the normal function of the equipment.

[0037] Two sets of four third guide rails 17 are symmetrically arranged below the center line of the top frame 10, and four symmetrical through second positioning holes 18 are correspondingly opened on the top frame 10.

[0038] The third guide rail 17 provides a stable guide for the installation and sliding of the limiting plate 8, ensuring that the limiting plate 8 can be flexibly adjusted according to the size of the item to meet the fixing requirements of different items; the second positioning hole 18 cooperates with the first positioning hole 13 of the X-ray detection top cover 5 to achieve precise positioning and stable connection between the X-ray detection top cover 5 and the top frame 10, preventing positional deviation during use.

[0039] The top frame 10 is slidably connected to the X-ray detection top cover 5. The X-ray detection top cover 5 has a first guide rail 11 on its side, and a handle 6 is slidably connected to it. The handle 6 is movably connected to the bottom of the limit block 7. The limit block 7 has a second guide rail 12 on its side. The X-ray detection top cover 5 has a first positioning hole 13 on its side, which corresponds to the position of the second positioning hole 18 of the top frame 10. The inner bolt of the limit block 7 can pass through the two positioning holes to achieve connection. The X-ray detection top cover 5 has a built-in X-ray module and is equipped with an external imaging display device.

[0040] The sliding connection between the X-ray inspection top cover 5 and the top frame 10 facilitates opening and closing for loading and unloading items. The handle 6 can slide and adjust its position on the first guide rail 11 for easy handling. The limiting block 7 securely connects the X-ray inspection top cover 5 and the top frame 10 through the bolt body through the positioning hole, preventing the X-ray inspection top cover 5 from being accidentally opened during transportation. The built-in X-ray module and external imaging display equipment give the security box X-ray inspection function, expanding the equipment's applications.

[0041] The X-ray detection top cover 5 is connected by a third guide rail 17 to two limiting plates 8, each half the length of the metal detection base plate 2. The metal detection base plate 2 has rectangular openings on the left and right sides, and four evenly distributed guide rods 16 are fixed on both sides. The metal detection base plate 2 also has a built-in metal detection sensor.

[0042] The limiting plate 8 can slide along the guide rod 16 via the third guide rail 17, and its position can be adjusted according to the size of the items inside the box to achieve flexible fixation of different items; the rectangular openings on both sides of the metal detector base plate 2 facilitate the operation of internal components or the removal and placement of items, and the guide rod 16 provides guidance and support for the limiting plate 8; the built-in metal detector sensor enhances the security inspection function and improves security inspection efficiency.

[0043] The side of the limiting plate 8 is slidably connected to the fixed plate 9 via the guide rod 16. A pair of springs 15 fitted on the guide rod 16 are fixedly connected to the fixed plate 9 and the limiting plate 8 at their ends respectively. An arc-shaped groove is opened at the outer top corner of the fixed plate 9 to engage the hinge mechanism of the first liquid detection plate 3 and the second liquid detection plate 4. Liquid detection sensors are embedded in the first liquid detection plate 3 and the second liquid detection plate 4. An adjustment window 14 is opened on the outer surface of the fixed plate 9.

[0044] Spring 15 can buffer vibrations during transportation, reducing damage to items inside the box caused by vibrations; the arc-shaped groove of the fixing plate 9 engages with the hinge mechanism, enhancing structural stability; the liquid detection sensor works in conjunction with the metal detection sensor built into the metal detection base plate 2, enabling the security box to have multiple detection functions, improving the comprehensiveness and accuracy of security checks.

[0045] Working principle: When in use, the portable security box folds and unfolds through the rotating connection between the metal detector base plate 2, the first liquid detector plate 3, the second liquid detector plate 4 and the top frame 10. When not in use, the first liquid detector plate 3 and the second liquid detector plate 4 can be folded inward through the hinge structure, which greatly reduces the volume and makes it easy to carry and store. When in use, the liquid detector plates are unfolded so that the top frame 10 is parallel to the metal detector base plate 2. The arc-shaped groove at the outer top corner of the fixing plate 9 engages the hinge mechanism of the liquid detector plate, which enhances the overall structural stability and forms a closed security inspection space.

[0046] When placing items inside the box, they can be fixed by the limiting plate 8 below the X-ray detection top cover 5. The length of the limiting plate 8 is half that of the metal detection base plate 2. It slides along the guide rod 16 via the third guide rail 17, and its position can be adjusted according to the size of the items to achieve flexible clamping. At the same time, the spring 15 mounted on the guide rod 16 is connected to the fixing plate 9 and the limiting plate 8 at both ends. During transportation or movement, the spring 15 can buffer vibration and prevent items from being damaged by shaking. The wear-resistant rubber feet 1 at the top corner of the metal detection base plate 2 further reduce the impact of external vibration on the interior.

[0047] The X-ray inspection top cover 5 has a built-in X-ray module, which, when used with an external imaging display device, can perform X-ray inspection of the items inside the box.

[0048] The first liquid detection plate 3 and the second liquid detection plate 4 are embedded with liquid detection sensors, which can detect liquid items.

[0049] Various modules work together to achieve comprehensive security checks on metals, liquids and other items, and are suitable for rapid security checks in scenarios such as subways and high-speed trains;

[0050] The X-ray inspection top cover 5 and the top frame 10 are slidably connected to open and close. After the items are placed or removed, the first positioning hole 13 of the X-ray inspection top cover 5 is aligned with the second positioning hole 18 of the top frame 10. The bolt inside the limiting block 7 passes through the two holes, which firmly locks the X-ray inspection top cover 5 and the top frame 10 to prevent accidental opening during transportation. The handle 6 on the side of the X-ray inspection top cover 5 can slide along the first guide rail 11 to adjust its position, making it convenient to carry and improving the ease of operation.

[0051] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable security box comprising a foot pad (1); characterized in that: A stacking mechanism is provided above the foot pad (1). The stacking mechanism includes a metal detection base plate (2), a first liquid detection plate (3), a second liquid detection plate (4), and a top frame (10). The first liquid detection plate (3) and the second liquid detection plate (4) are installed above the metal detection base plate (2), and the top frame (10) is installed above the first liquid detection plate (3) and the second liquid detection plate (4). The first liquid detection plate (3) and the second liquid detection plate (4) are hinged to each other.

2. The portable security inspection box of claim 1, wherein, The foot pad (1) is fixedly connected to the metal detection base plate (2). The metal detection base plate (2) has a rectangular structure, and the foot pad (1) consists of four foot pads arranged in a rectangular shape. The foot pad (1) is made of wear-resistant rubber material and covers the top corner of the metal detection base plate (2).

3. The portable security inspection box of claim 2, wherein, The metal detection base plate (2) is rotatably connected to the first liquid detection plate (3), and the first liquid detection plate (3) is rotatably connected to the second liquid detection plate (4). The first liquid detection plate (3) and the second liquid detection plate (4) are symmetrically distributed in two groups. The top frame (10) is rotatably connected to the second liquid detection plate (4).

4. The portable security inspection box of claim 3, wherein, The top frame (10) is fixedly connected to the third guide rail (17) below the center line, and the third guide rail (17) is symmetrically distributed in groups of two. The top frame (10) above the third guide rail (17) has a second positioning hole (18), and the second positioning hole (18) is symmetrically through four of them.

5. The portable security inspection box of claim 4, wherein, The top frame (10) is slidably connected to the X-ray detection top cover (5). The X-ray detection top cover (5) has a first guide rail (11) on its side. The first guide rail (11) is slidably connected to the handle (6). The handle (6) is movably connected to the lower part of the limit block (7). The limit block (7) has a second guide rail (12) on its side. The X-ray detection top cover (5) has a first positioning hole (13) on its side. The first positioning hole (13) of the X-ray detection top cover (5) corresponds to the second positioning hole (18) of the top frame (10). The limit block (7) has a bolt inside that passes through the first positioning hole (13) and the second positioning hole (18). The X-ray detection top cover (5) is equipped with an external imaging display device.

6. The portable security inspection box of claim 5, wherein, The X-ray detection top cover (5) is movably connected to the limiting plate (8) via the third guide rail (17). There are two limiting plates (8), and the length of the limiting plate (8) is half that of the metal detection base plate (2). The metal detection base plate (2) has rectangular openings on the left and right sides, and guide rods (16) are fixedly connected to both sides of the metal detection base plate (2). There are four guide rods (16) evenly distributed. The metal detection base plate (2) has a built-in metal detection sensor.

7. The portable security case of claim 6, wherein, The side of the limiting plate (8) is slidably connected to the fixed plate (9) via a guide rod (16), and a pair of springs (15) are fitted on the guide rod (16) at the connection between the fixed plate (9) and the limiting plate (8). The two ends of the springs (15) are fixedly connected to the fixed plate (9) and the limiting plate (8) respectively. An arc-shaped groove is opened at the outer top corner of the fixed plate (9) to engage the hinge mechanism of the first liquid detection plate (3) and the second liquid detection plate (4). The first liquid detection plate (3) and the second liquid detection plate (4) are embedded with fixed liquid detection sensors. An adjustment window (14) is opened on the outer surface of the fixed plate (9).

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