Intelligent auxiliary conveying equipment for security check
By introducing a buffer structure into security inspection equipment, the problem of large items colliding with the ground is solved, the protection and intelligent management of large items are achieved, and the safety and efficiency of security inspection equipment are improved.
Patent Information
- Application Number
- CN202422747604.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing intelligent auxiliary conveying equipment used for security inspections can cause large security inspection items to collide with the ground and cause damage.
An intelligent auxiliary conveying equipment was designed, which includes a conveyor, an auxiliary plate, an extrusion block and a rubber pad. The buffer structure of the extrusion block and the rubber pad reduces the impact force between large security inspection items and the ground, and prevents the items from being caught in the gaps of the conveyor.
It effectively reduces the damage of large items undergoing security inspection, improves the protection of items and security inspection efficiency, and realizes intelligent item management.
Smart Images
Figure CN223372303U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of conveying equipment, and in particular relates to an intelligent auxiliary conveying equipment for security inspection. Background Art
[0002] In recent years, with the rapid growth of airport passenger throughput, the efficiency and safety of security inspection processes have received increasing attention. Traditional security inspection methods have problems such as heavy manual operations, low efficiency, and safety hazards. To improve security inspection efficiency and safety, people have explored many intelligent auxiliary technologies, such as object recognition based on computer vision and risk assessment based on artificial intelligence algorithms. However, existing technologies mainly focus on the security inspection and detection links, and there are still shortcomings in the transportation and management of security inspection items.
[0003] Existing intelligent auxiliary conveying equipment used for security inspection may cause large security inspection items to collide with the ground, thereby causing damage to the large security inspection items. Utility Model Content
[0004] The present invention addresses the problem in the prior art that intelligent auxiliary conveying equipment for security inspection may cause large security inspection items to collide with the ground, thereby causing damage to the large security inspection items. The following technical solutions are proposed:
[0005] An intelligent auxiliary conveying device for security inspection, including a security inspection machine body, a conveyor fixedly installed inside the security inspection machine body, four supporting feet fixedly connected to the bottom end of the conveyor, an auxiliary plate fixedly connected to one end of the conveyor, three extrusion grooves equidistantly provided inside the auxiliary plate away from the end of the conveyor, the bottom ends of the three extrusion grooves are fixedly connected to a first spring, the top of the first spring is fixedly connected to an extrusion block, the extrusion block is movably connected to the inside of the extrusion groove, the bottoms of both ends of the extrusion block are fixedly connected to limiting blocks, the limiting blocks are movably connected to the inside of the auxiliary plate, and a rubber pad is bonded to the top of the extrusion block.
[0006] Preferably, a positioning groove is provided inside the auxiliary plate near one end of the conveyor, a second spring is fixedly connected to the bottom end of the positioning groove, one end of the second spring is fixedly connected to a movable plate, the movable plate is movably connected to the inside of the positioning groove, both ends of the movable plate are fixedly connected to positioning blocks, the positioning blocks are movably connected to the inside of the auxiliary plate, and the movable plate is fixedly connected to an extrusion plate near one end of the conveyor.
[0007] Preferably, the angle between the auxiliary plate and the horizontal line is 30°, and the horizontal height of the highest point of the auxiliary plate is lower than the horizontal height of the conveyor.
[0008] Preferably, the top end of the extrusion block is in the shape of a right-angled trapezoid, and the hypotenuse of the right-angled trapezoid is close to the conveyor.
[0009] Preferably, the width of the positioning groove is greater than the diameter of the second spring.
[0010] Preferably, the extrusion plate is made of rubber, and one end surface of the extrusion plate is in contact with one end surface of the conveyor.
[0011] The beneficial effects of the utility model are:
[0012] (1) It can provide secondary cushioning for large security items, reduce the impact force of the security items on the ground, and avoid damage to the large security items.
[0013] (2) It can prevent the security items from being caught in the gap between conveyors, avoid causing damage to the security items, and improve the protection of the security items. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Shown is a schematic structural diagram of an intelligent auxiliary conveying device for security inspection;
[0015] Figure 2 Shown is a schematic diagram of the installation structure of the auxiliary board;
[0016] Figure 3 Shown is a schematic diagram of the installation structure of the extrusion block;
[0017] Figure 4 Shown is a schematic diagram of the installation structure of the movable plate;
[0018] In the figure: 1. Security inspection machine body; 2. Conveyor; 3. Support foot; 4. Auxiliary plate; 5. Extrusion groove; 6. First spring; 7. Extrusion block; 8. Limit block; 9. Rubber pad; 10. Positioning groove; 11. Second spring; 12. Movable plate; 13. Positioning block; 14. Extrusion plate. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.
[0020] Example 1
[0021] The utility model provides an intelligent auxiliary conveying device for security inspection, such as Figures 1 to 4As shown, it includes a security inspection machine body 1, and a conveyor 2 is fixedly installed inside the security inspection machine body 1. The conveyor 2 consists of a conveyor belt system, a drive system, a control system and a control system. Four supporting feet 3 are fixedly connected to the bottom end of the conveyor 2, and an auxiliary plate 4 is fixedly connected to one end of the conveyor 2. Three extrusion grooves 5 are equidistantly opened inside the auxiliary plate 4 away from the end of the conveyor 2. The bottom ends of the three extrusion grooves 5 are fixedly connected to a first spring 6, and the top of the first spring 6 is fixedly connected to an extrusion block 7. The extrusion block 7 is movably connected to the inside of the extrusion groove 5. The bottoms of both ends of the extrusion block 7 are fixedly connected to a limit block 8, and the limit block 8 is movably connected to the inside of the auxiliary plate 4. A rubber pad 9 is bonded to the top of the extrusion block 7.
[0022] like Figure 1 and Figure 4 As shown, a positioning groove 10 is opened inside the auxiliary plate 4 near one end of the conveyor 2, and a second spring 11 is fixedly connected to the bottom end of the positioning groove 10, and a movable plate 12 is fixedly connected to one end of the second spring 11. The movable plate 12 is movably connected to the inside of the positioning groove 10, and positioning blocks 13 are fixedly connected at both ends of the movable plate 12. The positioning block 13 is movably connected to the inside of the auxiliary plate 4, and an extrusion plate 14 is fixedly connected to one end of the movable plate 12 near the conveyor 2. The second spring 11 squeezes the movable plate 12 under the action of the elastic force, so that the movable plate 12 squeezes the extrusion plate 14 and fits against one end face of the conveyor 2, thereby ensuring the normal use of the extrusion plate 14.
[0023] like Figure 1 and Figure 2 As shown, the angle between the auxiliary plate 4 and the horizontal line is 30°, and the horizontal height of the highest point of the auxiliary plate 4 is lower than the horizontal height of the conveyor 2, which makes it convenient for the security inspection items to fall on the surface of the auxiliary plate 4 along the conveyor 2, playing a role in auxiliary transportation.
[0024] like Figure 1 and Figure 4 As shown, the shape of the top of the extrusion block 7 is a right-angled trapezoid, and the hypotenuse of the right-angled trapezoid is close to the conveyor 2, so that when the security inspection item applies force to the extrusion block 7, the extrusion block 7 compresses the first spring 6 to achieve a buffering effect on the security inspection item, thereby reducing the impact force of the security inspection item on the ground.
[0025] like Figure 1 and Figure 4 As shown, the width of the positioning groove 10 is greater than the diameter of the second spring 11 , ensuring that the elastic force of the second spring 11 acts on the bottom end of the movable plate 12 and ensuring the normal use of the second spring 11 .
[0026] like Figure 1 and Figure 2As shown, the extrusion plate 14 is made of rubber, and one end face of the extrusion plate 14 is in contact with one end face of the conveyor 2 to prevent the security items from being drawn into the gap between the conveyors 2 and 2, thereby avoiding damage to the security items and improving the protection of the security items.
[0027] Working principle: During actual use of the device, the auxiliary plate 4 is first fixedly connected to the tail end of the conveyor 2. The elastic force of the second spring 11 squeezes the movable plate 12. The movement of the movable plate 12 drives the squeezing plate 14 to move synchronously, so that one end surface of the squeezing plate 14 fits into the end surface of the conveyor 2, preventing the security inspection items from being drawn into the gap between the conveyor 2 and the conveyor 2, thus avoiding damage to the security inspection items and improving the protection of the security inspection items. Then, the security inspection machine body 1 and the conveyor 2 are started. First, the items to be inspected are placed on the surface of the conveyor 2. Under the action of the conveyor 2, the security inspection items will be driven to move. When passing through the security inspection machine body 1, the items will be inspected for safety.
[0028] Then, as the security inspection item continues to move, the security inspection item will just fall on the surface of the auxiliary plate 4. Under the action of gravity, the security inspection item will move along the auxiliary plate 4, and the large security inspection item will contact the squeezing block 7, and then exert force on the squeezing block 7. The squeezing block 7 compresses the first spring 6 to make the squeezing block 7 descend, which can play a preliminary buffering role for the large security inspection item. Then, as the large security inspection item continues to move, the large security inspection item will contact the rubber pad 9. Due to the high friction of the rubber pad 9, the large security inspection item will be buffered twice, reducing the impact force of the security inspection item on the ground, thereby avoiding damage to the large security inspection item.
[0029] In order to improve the intelligence of the equipment, in actual use, a pressure sensor and a timer are set on the surface of the upper end of the extrusion block 7 where the hypotenuse of the right-angled trapezoid is located. For example, when the timer is started, an automatic alarm is set for 10 seconds, and there is no need for personnel to guard nearby. The timer and alarm can alarm the staff when the security inspection items remain for more than 10 seconds, reminding the staff to deal with the stuck items, thereby improving the level of intelligence.
[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.
Claims
1. An intelligent auxiliary conveying device for security inspection, characterized in that: The invention comprises a security inspection machine body (1), wherein a conveyor (2) is fixedly installed inside the security inspection machine body (1), four supporting legs (3) are fixedly connected to the bottom end of the conveyor (2), an auxiliary plate (4) is fixedly connected to one end of the conveyor (2), three extrusion grooves (5) are evenly spaced inside the auxiliary plate (4) away from the end of the conveyor (2), the bottom ends of the three extrusion grooves (5) are fixedly connected to a first spring (6), the top end of the first spring (6) is fixedly connected to an extrusion block (7), the extrusion block (7) is movably connected to the inside of the extrusion groove (5), the bottom ends of both ends of the extrusion block (7) are fixedly connected to a limiting block (8), the limiting block (8) is movably connected to the inside of the auxiliary plate (4), and a rubber pad (9) is bonded to the top end of the extrusion block (7).
2. The intelligent auxiliary conveying equipment for security inspection according to claim 1, characterized in that: A positioning groove (10) is provided inside the auxiliary plate (4) at one end close to the conveyor (2), a second spring (11) is fixedly connected to the bottom end of the positioning groove (10), one end of the second spring (11) is fixedly connected to a movable plate (12), the movable plate (12) is movably connected to the inside of the positioning groove (10), both ends of the movable plate (12) are fixedly connected to positioning blocks (13), the positioning blocks (13) are movably connected to the inside of the auxiliary plate (4), and the movable plate (12) is fixedly connected to an extrusion plate (14) at one end close to the conveyor (2).
3. The intelligent auxiliary conveying equipment for security inspection according to claim 1, characterized in that: The angle between the auxiliary plate (4) and the horizontal line is 30°, and the horizontal height of the highest point of the auxiliary plate (4) is lower than the horizontal height of the conveyor (2).
4. The intelligent auxiliary conveying equipment for security inspection according to claim 1, characterized in that: The top end of the extrusion block (7) is in the shape of a right-angled trapezoid, and the hypotenuse of the right-angled trapezoid is close to the conveyor (2).
5. The intelligent auxiliary conveying equipment for security inspection according to claim 2, characterized in that: The width of the positioning groove (10) is greater than the diameter of the second spring (11).
6. The intelligent auxiliary conveying equipment for security inspection according to claim 2, characterized in that: The material of the extrusion plate (14) is rubber, and one end surface of the extrusion plate (14) is in contact with one end surface of the conveyor (2).