A security door aging test system
By designing a security door aging test system including a motor system, a shaft and an L-shaped cantilever, the existing testing methods are solved and the data is inaccurate, and automated testing and efficient and accurate data collection are achieved.
Patent Information
- Application Number
- CN202420657765.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The existing security door aging test methods are inefficient and cannot guarantee the continuity of the test process and the accuracy of the data.
A security door aging testing system is designed, including a motor system, a shaft containing a positioning sleeve, an L-shaped cantilever and other components. Through the speed control and automatic recording function of the motor system, the simulator passes the security door repeatedly, and automatically triggers and tests the detection points of the security door.
Automatic aging testing is realized, which improves testing efficiency and accuracy, reduces manpower requirements, shortens the test cycle, and ensures the accuracy and reliability of data.
Smart Images
Figure CN222704747U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of security inspection technology, and in particular, to an aging test system for security inspection doors. Background Art
[0002] In the existing security door aging test process, the efficiency and accuracy of the test are limited by many factors. In particular, the traditional test method relies on manual repeated passing through the security door, which is not only inefficient, but also cannot guarantee the continuity of the test process and the accuracy of the data. Therefore, developing a device that can automatically perform aging tests while improving the accuracy of test data has become the key to improving the quality of security door aging tests. Utility Model Content
[0003] Based on the above technical problems, the present application aims to provide a security door aging test system to solve at least one of the above technical problems.
[0004] In some embodiments, the present application provides a security door aging test system, which includes a motor system, a rotating shaft including a positioning sleeve, and an L-shaped cantilever. The rotating shaft including the positioning sleeve is connected to the motor system, and the L-shaped cantilever includes a short arm and a long arm vertically connected to the short arm, and one end of the short arm is connected to the rotating shaft including the positioning sleeve.
[0005] In one embodiment, an end portion of one end of the short arm is in an arc shape and perpendicularly intersects with the axial center line of the rotating shaft including the positioning sleeve.
[0006] In one embodiment, the motor system includes a motor, a photoelectric sensor, a speed control circuit and a digital counting device, and the output shaft of the motor is connected to the rotating shaft containing the positioning sleeve.
[0007] In one embodiment, the security door aging test system further includes an expansion board, and the expansion board is connected to the long arm.
[0008] In one embodiment, a preset number of pairs of equally spaced bolt holes are provided at the end of the long arm, and a pair of bolt holes matching the equally spaced bolt holes are provided at one end of the extension plate. The extension plate is connected to the long arm by bolts passing through the bolt holes on the extension plate and the corresponding bolt holes at the end of the long arm.
[0009] In one embodiment, the distance from the inner right-angle end point of the L-shaped cantilever to the center point of the rotating shaft containing the positioning sleeve is 250 mm to 350 mm, and the length of the long arm is 800 mm to 110 mm.
[0010] In one embodiment, the widths of the extension plate, the short arm and the long arm are all 60 mm, and the length of the diagonal of the extension plate is 2.5 to 3 times the width of the long arm.
[0011] In one embodiment, the L-shaped cantilever, the expansion plate and the bolt are all made of non-metallic materials.
[0012] In one embodiment, the security door aging test system further includes a motor mounting base, and the motor system is fixedly connected to the motor mounting base via a fastening element.
[0013] In one embodiment, the security door aging test system further includes a power supply and a power supply line, the power supply is connected to the power supply line, and the power supply line is connected to the motor system.
[0014] The technical solution provided in the embodiments of the present application has at least the following technical effects or advantages:
[0015] The security door aging test system in each embodiment of the present application can simulate the action of a person repeatedly passing through the security door, automatically trigger and test the detection points of the security door, thereby verifying the long-term stability and reliability of the security door. The utility model reduces manpower requirements, shortens the test cycle, improves test efficiency and accuracy, ensures the accuracy and reliability of data through the speed control and automatic recording function of the motor system, and thus helps to analyze and improve the performance of the security door.
[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:
[0018] Figure 1 It is a forward schematic diagram of the structure of a security door aging test system in an exemplary embodiment of the present application;
[0019] Figure 2 It is a lateral schematic diagram of the structure of a security door aging test system in an exemplary embodiment of the present application;
[0020] Figure 3 It is a schematic diagram of the dimensions and appearance of an L-shaped cantilever of a security door aging test system in an exemplary embodiment of the present application;
[0021] Figure 4 It is a schematic diagram of the dimensions and appearance of an expansion board of a security door aging test system in an exemplary embodiment of the present application;
[0022] Figure 5 It is a schematic diagram of the L-shaped cantilever rotation of a security door aging test system in an exemplary embodiment of the present application.
[0023] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. DETAILED DESCRIPTION
[0024] In the current security door aging test process, there are limitations due to many factors, including test efficiency and data accuracy. Traditionally, this test relies on manual frequent passing through the security door, which is not only time-consuming and inefficient, but also cannot ensure test continuity or data accuracy. It is particularly important to develop a device that can automatically perform aging tests and improve data accuracy, so as to improve the overall quality of security door aging tests.
[0025] Therefore, the present application provides a security door aging test system, and the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. In addition, it should be noted that, for the convenience of description, only the parts related to the relevant utility model are shown in the accompanying drawings.
[0026] Example 1
[0027] This embodiment provides a security door aging test system. Figure 1 and Figure 2 , Figure 1 9 is a security door, and 10 and 11 are two detection points of the security door. The system includes a motor system 6, a rotating shaft 5 with a positioning sleeve, and an L-shaped cantilever. The rotating shaft 5 with a positioning sleeve is connected to the motor system 6. The L-shaped cantilever includes a short arm 1 and a long arm 3 vertically connected to the short arm 1. One end of the short arm 1 is connected to the rotating shaft 5 with the positioning sleeve to achieve rotation. Specifically, the end of one end of the short arm 1 is an arc shape, which intersects vertically with the axial center line of the rotating shaft 5 with the positioning sleeve.
[0028] The motor system 6 is the power source of the test system and is responsible for driving the rotational movement of the shaft 5 with the positioning sleeve and the L-shaped cantilever. The motor system 6 is a key component that transmits the rotational power of the motor to the L-shaped cantilever. The shaft is precisely designed to ensure durability and accuracy during long-term operation. The role of the positioning sleeve is to ensure accurate docking between the shaft and the motor, thereby reducing wear and increasing the overall service life of the system.
[0029] The L-shaped cantilever is the core part of the test system, simulating the action of a person passing through the security door. It includes a short arm 1 and a long arm 3 connected vertically to the short arm 1. The short arm 1 enables it to simulate objects of different heights and widths when triggering the detection point of the security door, thereby providing a more comprehensive test result. The end of the short arm 1 is designed to be an arc shape, which intersects vertically with the axial center line of the rotating shaft 5 containing the positioning sleeve, so that the L-shaped cantilever is more stable when rotating, reduces vibration and noise, and improves the test accuracy.
[0030] The security door aging test system also includes an expansion plate 4, which is connected to the long arm 3. Specifically, a preset number of pairs (1-5 pairs) of equally spaced bolt holes are provided at the end of the long arm 3, that is, the long arm 3 is allowed to be adjusted according to the different widths of the security door, and the expansion plate 4 is connected to the long arm 3 by bolts 13, which increases the flexibility and applicability of the system. One end of the expansion plate 4 is provided with a pair of bolt holes matching the equally spaced bolt holes, and the expansion plate 4 is connected to the long arm 3 by bolts 13 passing through the bolt holes 2 on the expansion plate 4 and the corresponding bolt holes at the end of the long arm 3. It can be understood that the role of the expansion plate 4 is to increase the effective width of the long arm 3, which is crucial for simulating wider security doors or different types of security doors. The design of the expansion plate 4 takes into account durability and stability to adapt to long-term use. In addition, the design of the expansion plate also includes the use of non-metallic materials to prevent interference with the detection equipment of the security door.
[0031] like Figure 1 As shown, the distance from the right angle end point 14 of the L-shaped cantilever to the center point of the rotating shaft containing the positioning sleeve is 250 mm to 350 mm. Figure 3 , Figure 3 A in the figure is the distance from the inner right angle end point 14 of the L-shaped cantilever to the center point of the rotating shaft including the positioning sleeve. Figure 3 B in the figure is the length of the long arm, specifically, the length of the long arm is 800 mm to 110 mm. The widths of the extension plate, short arm and long arm are all 60 mm, and the length of the diagonal of the extension plate is 2.5 to 3 times the width of the long arm. Figure 4 , Figure 4 D is the length of the diagonal of the extension plate, preferably 150 mm to 180 mm. The distance from the inner right-angle end of the L-shaped cantilever to the center point of the rotating shaft containing the positioning sleeve is 250 mm to 350 mm. This distance is selected to best simulate people of different heights passing through the security door. The length of the long arm is 800 mm to 110 mm. This size design enables the L-shaped cantilever to cover a wider range of tests.
[0032] The L-shaped cantilever, expansion plate and bolts are all made of non-metallic materials, because metal materials may interfere with the normal operation of the security door, especially those that use metal detection technology. Using non-metallic materials can ensure that the testing process will not adversely affect the normal operation of the security door, while also increasing the durability and reliability of the entire system.
[0033] It can be seen that the security door aging test system provided in this embodiment is intended to provide an efficient, accurate and adaptable test system for testing and verifying the performance of security doors after long-term use. This system reduces the manpower requirements in traditional testing methods and provides more continuous and accurate test data, thereby helping to improve the overall quality and performance of security doors.
[0034] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application.
[0035] Example 2
[0036] This embodiment provides a security door aging test system. Figure 1 and Figure 2 As shown, Figure 1 9 is a security door, and 10 and 11 are two detection points of the security door. The system includes a motor system 6, a rotating shaft 5 with a positioning sleeve, and an L-shaped cantilever. The rotating shaft 5 with a positioning sleeve is connected to the motor system 6. The L-shaped cantilever includes a short arm 1 and a long arm 3 vertically connected to the short arm 1. One end of the short arm 1 is connected to the rotating shaft 5 with the positioning sleeve to achieve rotation. Specifically, the end of one end of the short arm 1 is an arc shape, which intersects vertically with the axial center line of the rotating shaft 5 with the positioning sleeve.
[0037] The short arm 1 enables it to simulate objects of different heights and widths when triggering the detection point of the security door, thereby providing a more comprehensive test result. The end of the short arm 1 is designed to be an arc shape, which intersects perpendicularly with the axial center line of the rotating shaft 5 containing the positioning sleeve.
[0038] The security door aging test system also includes an expansion plate 4, which is connected to the long arm 3. Specifically, a preset number of pairs (1-5 pairs) of equally spaced bolt holes are provided at the end of the long arm 3, which allows the long arm 3 to be adjusted according to the different widths of the security door. The expansion plate 4 is connected to the long arm 3 by bolts 13, which increases the flexibility and applicability of the system. A pair of bolt holes matching the equally spaced bolt holes are provided at one end of the expansion plate 4, and the expansion plate 4 is connected to the long arm 3 by bolts 13 passing through the bolt holes 2 on the expansion plate 4 and the corresponding bolt holes at the end of the long arm 3.
[0039] The distance from the right angle end point 14 in the L-shaped cantilever to the center point of the rotating shaft containing the positioning sleeve is 250 mm to 350 mm. The length of the long arm is 800 mm to 110 mm. The width of the extension plate, short arm and long arm is 60 mm, and the length of the diagonal of the extension plate is 2.5 to 3 times the width of the long arm. The L-shaped cantilever, extension plate and bolts are all made of non-metallic materials. This is because the use of non-metallic materials can ensure that the test process will not have an adverse effect on the normal operation of the security door, and also increase the durability and reliability of the entire system.
[0040] The motor system 6 includes a motor, a photoelectric sensor, a speed control circuit and a digital display counting device. The output shaft of the motor is connected to the rotating shaft containing the positioning sleeve. Through precise speed control, the stable and adjustable speed rotation of the L-shaped cantilever is achieved. The speed control circuit is mainly based on PWM (pulse width modulation) technology, combined with LM324 chip, thyristor and adjustable potentiometer, to accurately control the motor speed to meet the needs of different test conditions. The introduction of photoelectric sensors and digital display counting devices realizes the automatic recording of the number of revolutions and the automation of speed regulation during the test, greatly improving the accuracy and reliability of the test data.
[0041] In addition, if Figure 1 and Figure 2 As shown, the security door aging test system also includes a motor mounting base 12, a power supply 8 and a power supply line 7. The motor system is fixed to the motor mounting base through a fastening element, the power supply 8 is connected to the power supply line 7, and the power supply line 7 is connected to the motor system 6. The motor mounting base 12 provides a stable support for the motor system 6, ensuring the smooth progress of the entire test process. The power supply design of the system supports DC power supply or is connected to the mains through a power adapter, ensuring the flexibility and convenience of the test system. The power supply line connects the power supply and the motor system to ensure a stable supply of electrical energy.
[0042] The security door has two built-in infrared trigger points, which are used to detect the entry and exit of people. When the object passes through the security door, its body will block the infrared rays, thereby triggering the detection points of the security door. Detection point 10 is used as the entry detection point, and 11 is used as the exit detection point. When testing, the security door aging test system is placed outside the security door. Adjust the position of the L-shaped cantilever to align it with the infrared trigger point of the security door, align the inner right-angle end point 14 of the L-shaped cantilever with the detection point 10, and adjust the position of the extension board 4 so that the connection point between the long arm 3 and the extension board 4 coincides with the detection point 11.
[0043] like Figure 5As shown, the motor system is started to drive the L-shaped cantilever to start rotating counterclockwise. By adjusting the motor speed, the rotation speed of the L-shaped cantilever is controlled to simulate the scene of passing through the security door at different speeds. When the L-shaped cantilever rotates to block the infrared light of the photoelectric sensor, the preset program of the target security door (that is, the APP loaded by the security door itself) will automatically record the passage. At this time, the infrared trigger point of the security door will also be triggered because it is blocked by the cantilever. The APP records the entry and exit events. The entry and exit are recorded once, and the total number of times recorded by the APP is N1. The security door aging test system automatically counts according to the triggering of the photoelectric sensor and records the number of times the cantilever simulates passing through the security door. The total number is N2. By comparing N1 and N2, the stability, reliability and possible abnormalities of the long-term continuous aging work of the security door can be analyzed.
[0044] It should be noted that since people may speed up when leaving the security gate, and the position of the body and the items they carry may change relative to the detection point, it is more difficult to trigger the detection point when leaving. The use of an expansion board can increase the surface area of the object passing through the security gate, so that even if people speed up or the position of the items changes when leaving, the exit detection point can still be effectively triggered. The presence of the expansion board simulates the passage of a larger object, ensuring that even if the sensitivity of the exit detection point is relatively low, it can be activated. In this way, the use of an expansion board can ensure that the test system not only evaluates the security gate's more sensitive detection when entering, but also accurately evaluates the response to the detection that may be less sensitive when leaving.
[0045] It can be understood that the security door aging test system reduces manpower requirements, shortens the test cycle, and improves test efficiency and accuracy.
[0046] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application.
[0047] Those skilled in the art will appreciate that the various component embodiments of the present application may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or digital signal processor (DSP) may be used in practice to implement some or all functions of some or all components of the virtual machine creation device according to the embodiments of the present application.
[0048] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.
Claims
1. A security door aging test system, characterized in that: The security door aging test system includes a motor system, a rotating shaft with a positioning sleeve, and an L-shaped cantilever. The rotating shaft with the positioning sleeve is connected to the motor system. The L-shaped cantilever includes a short arm and a long arm vertically connected to the short arm. One end of the short arm is connected to the rotating shaft with the positioning sleeve.
2. The security door aging test system according to claim 1, characterized in that: The end portion of one end of the short arm is in an arc shape and vertically intersects with the axial center line of the rotating shaft containing the positioning sleeve.
3. The security door aging test system according to claim 1, characterized in that: The motor system comprises a motor, a photoelectric sensor, a speed control circuit and a digital display counting device, and the output shaft of the motor is connected to the rotating shaft containing the positioning sleeve.
4. The security door aging test system according to claim 1, characterized in that: The security door aging test system also includes an expansion board, and the expansion board is connected to the long arm.
5. The security door aging test system according to claim 4, characterized in that: The end of the long arm is provided with a preset number of pairs of equally spaced bolt holes, and one end of the extension plate is provided with a pair of bolt holes matching the equally spaced bolt holes. The extension plate is connected to the long arm by bolts passing through the bolt holes on the extension plate and the corresponding bolt holes at the end of the long arm.
6. The security door aging test system according to claim 2, characterized in that: The distance from the inner right-angle end point of the L-shaped cantilever to the center point of the rotating shaft containing the positioning sleeve is 250 mm to 350 mm, and the length of the long arm is 800 mm to 110 mm.
7. The security door aging test system according to claim 4, characterized in that: The widths of the extension plate, the short arm and the long arm are all 60 mm, and the diagonal length of the extension plate is 2.5 to 3 times the width of the long arm.
8. The security door aging test system according to claim 5, characterized in that: The L-shaped cantilever, the expansion plate and the bolt are all made of non-metallic materials.
9. The security door aging test system according to claim 1, characterized in that: The security door aging test system also includes a motor mounting base, and the motor system is fixedly connected to the motor mounting base via a fastening element.
10. The security door aging test system according to claim 1, characterized in that: The security door aging test system also includes a power supply and a power supply line, the power supply is connected to the power supply line, and the power supply line is connected to the motor system.