Intelligent channel security inspection machine

Abstract

The utility model relates to an intelligent channel security inspection machine in the field of security inspection equipment, which comprises a security inspection bin and a conveyor belt, an inlet platform and an outlet platform are respectively arranged at two ends of the security inspection bin, the conveyor belt sequentially penetrates through the inlet platform, the security inspection bin and the outlet platform, the inlet platform comprises a bearing frame and a supporting carrier plate, and the supporting carrier plate is arranged on the bearing frame. The supporting carrier plate is installed on the bearing frame through a pressure sensor, and the upper end of the supporting carrier plate is covered with the conveying belt. According to the intelligent channel security inspection machine, the structure is improved, and the pressure sensor is integrated on the entrance platform, so that real-time sensing of luggage placement is realized. And when no luggage is placed on the conveyor belt, the security inspection machine can automatically slow down or stop the operation of the conveyor belt, so that the electric energy waste caused by idling is effectively avoided. And when the luggage is put on, the pressure sensor is triggered instantly, so that the conveyor belt recovers to operate, and the security check process is ensured to be carried out smoothly.

Description

Technical Field

[0001] The utility model relates to the field of security inspection equipment, in particular to an intelligent channel security inspection machine. Background Art

[0002] The security inspection system is an electronic device that uses a conveyor belt to transport inspected baggage into an X-ray inspection tunnel. Once inside the X-ray tunnel, the baggage blocks the package detection sensor. This detection signal is transmitted to the system control unit, generating an X-ray trigger signal that triggers the X-ray source to emit an X-ray beam. A fan-shaped X-ray beam passes through a collimator and passes through the inspected item on the conveyor belt. The X-rays are absorbed by the item and ultimately strike a dual-energy semiconductor detector installed within the tunnel.

[0003] Airports, courts, factories, public transportation, and other places often have luggage inspection equipment installed to detect prohibited or dangerous goods in luggage, parcels, and products. Currently, the conveyor belts of commonly used luggage inspection equipment automatically run when the equipment is turned on. When there are no passengers undergoing security checks for a long period of time, the rotating conveyor belts waste electricity. Summary of the Invention

[0004] The utility model provides an intelligent channel security inspection machine, which solves the idling problem of the security inspection machine mentioned in the background technology.

[0005] The purpose of this utility model is achieved by the following methods:

[0006] An intelligent channel security inspection machine includes a security inspection chamber and a conveyor belt. An entrance platform and an exit platform are respectively provided at both ends of the security inspection chamber. The conveyor belt passes through the entrance platform, the security inspection chamber and the exit platform in sequence. The entrance platform includes a load-bearing frame and a supporting plate. The supporting plate is installed on the load-bearing frame through a pressure sensor, and the conveyor belt covers the upper end of the supporting plate.

[0007] Furthermore, a bearing plane for supporting the conveyor belt is provided in the middle of the bearing frame, and the height of the bearing plane is greater than the height of the bearing frame.

[0008] Furthermore, an opening for accommodating the support carrier is provided in the middle of the carrying plane, and the height of the support carrier is less than or equal to the height of the carrying plane.

[0009] Furthermore, the pressure sensor is installed in the bearing frame through a profile rib, and the upper end of the pressure sensor is fixedly installed on the support plate.

[0010] Furthermore, there are a plurality of pressure sensors evenly distributed.

[0011] Furthermore, a shielding portion extending downward is provided on a side of the support plate close to the security inspection compartment.

[0012] This intelligent access security inspection machine features structural improvements, integrating a pressure sensor into the entrance platform to instantly detect luggage placement. When no luggage is placed on the conveyor belt, the machine automatically slows or stops the conveyor, effectively avoiding energy waste caused by idling. When luggage is placed on the conveyor belt, the pressure sensor is immediately triggered, resuming operation and ensuring a smooth security inspection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of an intelligent channel security inspection machine of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the load-bearing frame in the present invention;

[0015] Figure 3 This is an exploded schematic diagram of the load-bearing frame in the present invention;

[0016] Figure 4 It is a cross-sectional schematic diagram of the load-bearing frame in the present utility model;

[0017] Figure 5 It is a partial cross-sectional schematic diagram of the load-bearing frame in the present utility model;

[0018] The reference numerals in the figure are: 1- security inspection warehouse, 2- conveyor belt, 3- entrance platform, 4- exit platform, 5- load-bearing frame, 501- load-bearing plane, 6- support carrier plate, 601- shielding part, 7- pressure sensor, 8- profile rib plate. DETAILED DESCRIPTION

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and specific implementations.

[0020] In this embodiment, refer to Figure 1 - Figure 5 , which specifically implements an intelligent channel security inspection machine, including a security inspection chamber 1 and a conveyor belt 2, an entrance platform 3 and an exit platform 4 are respectively provided at both ends of the security inspection chamber 1, and the conveyor belt 2 passes through the entrance platform 3, the security inspection chamber 1 and the exit platform 4 in sequence, the entrance platform 3 includes a load-bearing frame 5 and a support carrier 6, the support carrier 6 is installed on the load-bearing frame 5 through a pressure sensor 7, and the conveyor belt 2 covers the upper end of the support carrier 6.

[0021] like Figure 5As shown, a bearing plane 501 for supporting the conveyor belt 2 is provided in the middle of the supporting frame 5. The height of the bearing plane 501 is greater than that of the supporting frame 5. An opening is provided in the middle of the bearing plane 501 for accommodating the support plate 6. The height of the support plate 6 is less than that of the bearing plane 501. In actual use, the bearing plane 501 surrounds the outside of the support plate 6 to protect the support plate 6 from lateral impact. This structure not only improves the accuracy of the pressure sensor 7 inspection, but also reduces the probability of damage to the pressure sensor 7. The height difference between the bearing plane 501 and the support plate 6 effectively reduces the impact of the weight of the conveyor belt 2 on the pressure sensor 7, further improving the accuracy of the inspection and ensuring the safety and reliability of the security inspection machine.

[0022] In this embodiment, four pressure sensors 7 are evenly distributed. The four pressure sensors 7 are installed in the supporting frame 5 through the profile ribs 8 , and the upper ends of the pressure sensors 7 are fixedly installed on the supporting plate 6 .

[0023] To achieve more accurate pressure detection and distribution analysis, this embodiment further optimizes the layout of the pressure sensors 7. Specifically, these four pressure sensors 7 are not only evenly distributed at the four corners of the support plate 6, but are also securely connected to the interior of the support frame 5 via carefully designed profile ribs 8. These profile ribs 8 act as a connecting bridge, not only enhancing the stability of the support plate 6 but also ensuring that the pressure sensors 7 can accurately sense subtle pressure changes on the support plate 6. This design effectively prevents excessive or uneven force at a single point, thereby improving the accuracy and reliability of pressure detection.

[0024] Furthermore, a shielding portion 601 extending downward is provided on one side of the support plate 6 close to the security inspection chamber 1 . The shielding portion 601 is used to isolate the X-rays in the security inspection chamber 1 to prevent them from affecting the internal electronic components.

[0025] The intelligent access security inspection machine of this utility model features structural improvements. By integrating a pressure sensor 7 on the entrance platform 3, it instantly detects the placement of luggage. When no luggage is placed on the conveyor belt 2, the machine automatically slows or stops the conveyor belt 2, effectively avoiding energy waste caused by idling. When luggage is placed on the conveyor belt 2, the pressure sensor 7 is immediately triggered, resuming operation of the conveyor belt 2 and ensuring a smooth security inspection process.

[0026] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of the above-disclosed technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. An intelligent channel security inspection machine, comprising a security inspection chamber and a conveyor belt, wherein an entrance platform and an exit platform are respectively provided at both ends of the security inspection chamber, and the conveyor belt passes through the entrance platform, the security inspection chamber, and the exit platform in sequence, characterized in that: The entrance platform includes a load-bearing frame and a supporting plate. The supporting plate is mounted on the load-bearing frame via a pressure sensor. The conveyor belt covers the upper end of the supporting plate.

2. The intelligent channel security inspection machine according to claim 1, characterized in that: A bearing plane for supporting the conveyor belt is provided in the middle of the bearing frame, and the height of the bearing plane is greater than the height of the bearing frame.

3. The intelligent channel security inspection machine according to claim 2, characterized in that: An opening for accommodating the support carrier is provided in the middle of the carrying plane, and the height of the support carrier is less than or equal to the height of the carrying plane.

4. The intelligent channel security inspection machine according to any one of claims 1 to 3, characterized in that: The pressure sensor is installed in the bearing frame through a profile rib, and the upper end of the pressure sensor is fixedly installed on the support plate.

5. The intelligent channel security inspection machine according to claim 4, characterized in that: There are a number of pressure sensors evenly distributed.

6. The intelligent channel security inspection machine according to claim 1, characterized in that: A shielding portion extending downward is provided on one side of the support plate close to the security inspection compartment.

Images