An artificial intelligence detection and control device based on the Internet of Things

Abstract

The present invention belongs to the technical field of environmental protection detection equipment, and in particular, relates to an artificial intelligence detection and control device based on the Internet of Things, including a detection box, in which a display, a control host and a light source transceiver are arranged in sequence from top to bottom, and the display, the control host and the light source transceiver are separated by a horizontally arranged partition, and the partition is fixedly connected to the inner wall of the detection box. A U-shaped mounting plate is arranged at the bottom of the control host, and a support assembly is arranged on the front side of the mounting plate, and the opening of the mounting plate faces backward. The present invention installs a detachable mounting plate at the bottom of the control host, so that when the control host is connected to a data cable, the control host can be conveniently pulled out to a position close to the front side of the detection box, and then cooperates with the support of the support assembly to the control host, so as to conveniently and safely realize the operation of connecting the control host to the data cable.

Description

Technical Field

[0001] The present invention belongs to the technical field of environmental protection detection equipment, and in particular relates to an artificial intelligence detection and control device based on the Internet of Things. Background Art

[0002] Automobile exhaust is the waste gas generated when the car is in use. It contains hundreds of different compounds, among which pollutants include solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfur oxides. While exhaust directly harms human health, it also has a profound impact on the environment in which humans live. In order to control the emission of automobile exhaust, an exhaust remote sensing detection device is generally installed on existing roads. The device sends ultraviolet light and infrared light to the optical reflector through a light source transceiver. The optical reflector reflects the light back to the light source transceiver. Then the control host can obtain the pollutant concentration in the exhaust by analyzing the reflected light. Finally, the detection results can be monitored in real time and displayed on the display.

[0003] When the exhaust gas remote sensing detection device is used, in order to protect the control host, display and light source transceiver, the above-mentioned devices are generally installed in the detection box, and before use, the display and optical transceiver and other devices need to be connected to the interface on the rear side of the control host through a data cable. However, due to the small space of the detection box, when connecting the data cable to the interface on the rear side of the control host, the control host needs to be moved forward and its rear interface is close to the front side of the detection box, so that the data cable can be connected to the control host more conveniently. However, in the above process, due to the lack of a suitable supporting device at the bottom of the control host, when connecting the data cable, it is necessary to support the control host with one hand and hold the data cable with the other hand to complete the data cable connection operation, which is very inconvenient, and because the control host is heavy, it may cause the control host to fall if not careful, causing damage to the control host.

[0004] Therefore, it is necessary to invent an artificial intelligence detection and control device based on the Internet of Things to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides an artificial intelligence detection and control device based on the Internet of Things to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an artificial intelligence detection and control device based on the Internet of Things, comprising a detection box, wherein a display, a control host and a light source transceiver are arranged in sequence from top to bottom in the detection box, wherein the display, the control host and the light source transceiver are separated by a horizontally arranged partition, wherein the partition is fixedly connected to the inner wall of the detection box, wherein a U-shaped mounting plate is arranged at the bottom of the control host, wherein a supporting assembly is arranged at the front side of the mounting plate, wherein the opening of the mounting plate faces backward, and the mounting plate is clamped on the partition on which the control host is placed, wherein a clamping plate is arranged at the inner side of the opening of the mounting plate, wherein the clamping plate is located at the bottom of the partition, wherein the bottom of the clamping plate is vertically rotatably connected to a fastening screw, wherein the thread of the fastening screw penetrates and is inserted in The bottom of the mounting plate, the bottom of the pressing plate is vertically fixedly connected with a plurality of positioning rods, the positioning rods vertically slide through and are inserted into the bottom of the mounting plate, two first slide rails are parallelly arranged at positions near the two sides of the top of the mounting plate, the first slide rails are parallel to the side edges of the mounting plate, a slide bar is slidably installed in the first slide rail, the slide bar is fixedly connected to the bottom of the control host, second slide rails are parallelly arranged on the symmetrical surfaces of the two first slide rails, a limiting column is slidably installed in the second slide rail, the limiting column is fixedly connected to the bottom of the control host, buffer components are symmetrically arranged on both sides of the second slide rail, a detection probe is installed on the top of the detection box, and the detection probe, display and light source transceiver are all connected to the control host through a data cable.

[0007] Furthermore, the supporting assembly includes two telescopic plates, the two telescopic plates are symmetrically distributed on the front side of the mounting plate, and the separated ends of the two telescopic plates are respectively hinged to the positions near the two sides of the front side of the mounting plate, a fixed block is connected between the tops of the opposite sides of the two telescopic plates, the fixed block and the two telescopic plates are hinged together, the top of the fixed block is horizontally fixedly connected with a support bar, the rear side of the support bar near the two ends is horizontally and vertically fixedly connected with a limit rod, the two limit rods are respectively slidably connected to the opposite sides of the two first slide rails, the top of the support bar is flush with the bottom of the control host, the middle position of the rear side of the support bar is fixedly connected with a magnetic strip, the bottom of the control host is fixedly connected with a cylindrical magnetic block, the magnetic poles of the magnetic block and the magnetic strip are opposite, and the magnetic block and the magnetic strip are located on the same motion trajectory.

[0008] Furthermore, the buffer assembly includes a sleeve, which is horizontally fixedly connected to the top of the mounting plate, and the end of the sleeve away from the second slide rail is inclined toward the rear side, and the end of the sleeve away from the second slide rail is slidably inserted with a support rod, and the end of the support rod located in the sleeve is fixedly connected with a buffer spring, and the end of the buffer spring away from the support rod is fixedly connected to the inner wall of the sleeve near the second slide rail, and the free end of the support rod is horizontally provided with a pressure rod, and the pressure rod is fixedly connected to the bottom of the control host, and the front end of the pressure rod is inclined in the direction away from the second slide rail, and the front end of the pressure rod and the free end of the support rod are located in the same vertical plane, and when the limit column moves to the front end position of the second slide rail, the pressure rod can remain pressed against the support rod on the corresponding side.

[0009] Furthermore, the length of the second slide rail is smaller than that of the first slide rail, and the rear end of the first slide rail is flush with the rear end of the second slide rail. Both ends of the first slide rail are open, and the front end of the second slide rail is closed.

[0010] Furthermore, the limiting column is located further back than the slide bar, and a vertical distance from the limiting column to the rear side of the slide bar is greater than a vertical distance from the front end of the first slide rail to the front end of the second slide rail.

[0011] Furthermore, the suction force between the magnetic block and the magnetic strip is greater than the resistance encountered by the support strip when it moves, and the rear side of the magnetic strip is designed as a curved surface.

[0012] Furthermore, the pressing plate is in an I-shape, and a matching rubber anti-skid pad is fixedly connected to the top of the pressing plate.

[0013] Furthermore, the support rod can contact with the pressure rod on the corresponding side, and the support rod is perpendicular to the pressure rod on the corresponding side, and a ball is installed on the free end of the support rod.

[0014] Furthermore, the plurality of positioning rods are evenly distributed at the bottom of the pressing plate, and the length of the positioning rod is greater than the length of the fastening screw.

[0015] Technical effects and advantages of the present invention:

[0016] 1. The present invention installs a detachable mounting plate at the bottom of the control host, so that when the control host is connected to the data cable, the control host can be conveniently pulled out to a position close to the front side of the detection box, and then cooperate with the support component to support the control host, so as to conveniently and safely realize the operation of connecting the control host to the data cable;

[0017] 2. The present invention is provided with a buffer component. During the process of connecting the data cable to the rear side of the control host, when the control host is subjected to an unexpected collision from both sides, the control host can be deflected in the horizontal direction, and the pressure rod on the side of the control host that is hit can press the corresponding support rod, so that the support rod compresses the corresponding buffer spring, thereby converting the collision force received by the control host into the elastic potential energy of the buffer spring, thereby protecting the control host and preventing the control host from being damaged due to the collision. At the same time, since the sliding bar and the first sliding rail are in a separated state, the first sliding rail can also be prevented from being twisted and deformed due to the collision of the control host. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a connection diagram of the control host, the mounting plate and the partition in the present invention;

[0020] Figure 3 It is a three-dimensional schematic diagram of structures such as the mounting plate, the support assembly, the buffer assembly and the positioning rod in the present invention;

[0021] Figure 4 It is a three-dimensional schematic diagram of the mounting plate, the support assembly, the first slide rail, the fastening screw and the positioning rod in the present invention;

[0022] Figure 5 It is a three-dimensional schematic diagram of the pressing plate, the fastening screw, the positioning rod and the rubber anti-skid pad in the present invention;

[0023] Figure 6 It is a three-dimensional schematic diagram of the control host, the limit column, the magnetic block and the buffer component in the present invention;

[0024] Figure 7 It is a three-dimensional cross-sectional view of the buffer component in the present invention.

[0025] In the figure: 1. detection box; 2. display; 3. control host; 4. light source transceiver; 5. partition; 6. mounting plate; 7. support assembly; 71. telescopic plate; 72. fixing block; 73. support bar; 74. limit rod; 75. magnetic strip; 76. magnetic block; 8. clamping plate; 9. fastening screw; 10. positioning rod; 11. first slide rail; 12. slide bar; 13. second slide rail; 14. limit column; 15. buffer assembly; 151. sleeve; 152. support rod; 153. buffer spring; 154. pressure rod; 16. detection probe; 17. rubber anti-skid pad; 18. ball bearing. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0027] The present invention provides Figures 1 to 7 The shown artificial intelligence detection and control device based on the Internet of Things comprises a detection box 1, in which a display 2, a control host 3 and a light source transceiver 4 are arranged in sequence from top to bottom in the detection box 1, the display 2, the control host 3 and the light source transceiver 4 are separated by a horizontally arranged partition 5, the partition 5 is fixedly connected to the inner wall of the detection box 1, a U-shaped mounting plate 6 is arranged at the bottom of the control host 3, a supporting assembly 7 is arranged at the front side of the mounting plate 6, the opening of the mounting plate 6 faces backward, and the mounting plate 6 is clamped on the partition 5 on which the control host 3 is placed, a clamping plate 8 is arranged at the inner side of the opening of the mounting plate 6, the clamping plate 8 is located at the bottom of the partition 5, the bottom of the clamping plate 8 is vertically rotatably connected with a fastening screw 9, the fastening screw 9 is threadedly inserted into the bottom of the mounting plate 6, the bottom of the clamping plate 8 is vertically fixedly connected with a plurality of positioning rods 10, the positioning rods 10 are vertically slidably inserted into the bottom of the mounting plate 6, and two first slide rails 11 are arranged in parallel at the top of the mounting plate 6 near the two sides. The first slide rail 11 is parallel to the side of the mounting plate 6, a slide bar 12 is slidably installed in the first slide rail 11, and the slide bar 12 is fixedly connected to the bottom of the control host 3. Second slide rails 13 are arranged in parallel on the symmetrical surfaces of the two first slide rails 11, and a limit column 14 is slidably installed in the second slide rail 13, and the limit column 14 is fixedly connected to the bottom of the control host 3. Buffer components 15 are symmetrically arranged on both sides of the second slide rail 13, and a detection probe 16 is installed on the top of the detection box 1. The head 16, the display 2 and the light source transceiver 4 are all connected to the control host 3 through a data cable, the length of the second slide rail 13 is less than the length of the first slide rail 11, and the rear end of the first slide rail 11 is flush with the rear end of the second slide rail 13, both ends of the first slide rail 11 are open, and the front end of the second slide rail 13 is closed, the limit column 14 is further back than the slide bar 12, and the vertical distance from the limit column 14 to the rear side of the slide bar 12 is greater than the vertical distance from the front end of the first slide rail 11 to the front end of the second slide rail 13;

[0028] During the inspection, the display 2 and the light source transceiver 4 connected with the data cable are placed in the inspection box 1, and then the control host 3 is first installed on the installation plate 6. When installing the control host 3, the two slide bars 12 at the bottom of the control host 3 are respectively inserted into the first slide rails 11 from the rear openings of the two first slide rails 11, and then the control host 3 is pushed to move forward along the first slide rails 11. In this process, when the slide bar 12 gradually moves to a position close to the front end of the first slide rail 11, the limit column 14 also gradually enters from the rear opening of the second slide rail 13. The mounting plate 6 is inserted into the second slide rail 13, and the mounting operation between the mounting plate 6 and the control host 3 is completed. Then, the control host 3 is placed into the detection box 1 together with the mounting plate 6. When placing the mounting plate 6, the opening of the mounting plate 6 is inserted into the partition 5 in the detection box 1 with the opening facing backward, and the mounting plate 6 is pushed to make it completely enter the detection box 1. Then, the fastening screw 9 is screwed to cooperate with the positioning column to drive the pressing plate 8 to move upward and press against the bottom of the partition 5. When the pressing plate 8 and the partition 5 are pressed together, the mounting plate 6 and the partition 5 are connected.

[0029] Then, the control host 3 is pulled to move forward. During the process of the control host 3 gradually moving forward, the front side of the control host 3 gradually extends to the front side of the mounting plate 6, and the support assembly 7 can support the part of the control host 3 extending to the front side of the mounting plate 6 from the bottom, thereby ensuring the stability of the control host 3. In this process, as the control host 3 gradually moves forward, the data interface on its rear side can gradually move forward. When the limit column 14 moves to the frontmost position of the second slide rail 13, the support assembly 7 also stops moving, and the rear side of the control host 3 can move close to the front side of the mounting plate 6. Although the rear side of the control host 3 is still facing backward and located in the detection box 1, since the control host 3 is overall forward, it is also very convenient and safe to connect the data connection lines of the display 2, the detection probe 16, the light source transceiver 4 and other devices to the data interface on the rear side of the control host 3.

[0030] After the data cables are connected, the control host 3 can be pushed to completely enter the detection box 1 along the direction of the second slide rail 13, and in the subsequent maintenance process of the control host 3, the control host 3 can also be conveniently pulled out to a position near the front side of the detection box 1 for maintenance, which improves the convenience of maintenance;

[0031] When in use, the light source transceiver 4 can send ultraviolet light and infrared light to the optical reflector installed at a designated position on the side of the road. The optical reflector reflects the light back to the light source transceiver 4. Then the control host 3 can obtain the pollutant concentration in the exhaust gas by analyzing the reflected light. Finally, the test results can be monitored in real time and displayed on the display 2, and the detection probe 16 can detect solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfur oxides in the air and other substances, and display them on the display 2.

[0032] like Figure 3 and Figure 4 As shown, the support assembly 7 includes two telescopic plates 71, the two telescopic plates 71 are symmetrically distributed on the front side of the mounting plate 6, and the ends of the two telescopic plates 71 that are separated are respectively hinged to the positions near the two sides of the front side of the mounting plate 6, and a fixing block 72 is connected between the tops of the opposite sides of the two telescopic plates 71, and the fixing block 72 and the two telescopic plates 71 are hinged together, and the top of the fixing block 72 is horizontally fixedly connected to a support bar 73, and the rear side of the support bar 73 near the two ends is horizontally and vertically fixedly connected to a limit rod 74, and the two limit rods The positioning rods 74 are respectively slidably connected to the opposite sides of the two first slide rails 11, the top of the support bar 73 is flush with the bottom of the control host 3, a magnetic strip 75 is fixedly connected to the middle position of the rear side of the support bar 73, and a cylindrical magnetic block 76 is fixedly connected to the bottom of the control host 3. The magnetic poles of the magnetic block 76 and the magnetic strip 75 are opposite, and the magnetic block 76 and the magnetic strip 75 are located on the same motion trajectory. The suction force between the magnetic block 76 and the magnetic strip 75 is greater than the resistance encountered by the support bar 73 when moving, and the rear side of the magnetic strip 75 is designed as a curved surface;

[0033] When the control host 3 is pulled to move forward along the first slide rail 11, the magnetic block 76 at the bottom of the control host 3 gradually approaches the magnetic strip 75 on the rear side of the support strip 73, and when the magnetic block 76 contacts the magnetic strip 75, the two can be adsorbed together, and at this time the support strip 73 is also supported at the bottom of the control host 3 near the front side. Then, as the control host 3 continues to be pulled forward, the magnetic block 76 can push the magnetic strip 75 to drive the support strip 73 and the limit rod 74 to move forward with the control host 3. In this process, the two telescopic plates 71 are relatively close to each other. One side can be deflected and gradually extended in the direction away from the mounting plate 6 at the same time, so as to meet the support requirement of the support bar 73 for the bottom of the control host 3. When the limit column 14 moves to the frontmost position along the second slide rail 13, the control host 3 stops moving, and the two telescopic plates 71 also reach the maximum extension. At this time, the front and rear sides of the control host 3 can maintain a relatively horizontal and stable state under the support of the support bar 73 and the mounting plate 6 respectively, and then the data cable can be conveniently connected to the rear interface of the control host 3 without moving the control host 3.

[0034] When the connection is completed, push the control host 3 to make it gradually move backward and enter the detection box 1. During this process, the suction force of the magnetic block 76 on the magnetic strip 75 can pull the support strip 73 to start backward together, and the two extended telescopic plates 71 can also gradually shrink and fit on the front side of the mounting plate 6, thereby realizing the automatic resetting operation of the support assembly 7.

[0035] like Figure 3 and Figure 7 As shown, the buffer assembly 15 includes a sleeve 151, which is horizontally fixedly connected to the top of the mounting plate 6, and the end of the sleeve 151 away from the second slide rail 13 is inclined to the rear side, and the end of the sleeve 151 away from the second slide rail 13 is slidably inserted with a support rod 152, and the end of the support rod 152 located in the sleeve 151 is fixedly connected with a buffer spring 153, and the end of the buffer spring 153 away from the support rod 152 is fixedly connected to the inner wall of the sleeve 151 near the end of the second slide rail 13, and the free end of the support rod 152 is horizontally provided with a pressure rod 154, and the pressure rod 154 is fixedly connected to the bottom of the control host 3, and the front end of the pressure rod 154 is inclined in the direction away from the second slide rail 13, and the front end of the pressure rod 154 and the free end of the support rod 152 are located in the same vertical plane, and when the limiting column 14 moves to the frontmost position of the second slide rail 13, the pressure rod 154 can be kept pressed against the support rod 152 on the corresponding side;

[0036] By providing the buffer assembly 15, when the control host 3 moves forward along the top of the mounting plate 6, the slide bar 12 and the limit column 14 can move along the first slide rail 11 and the second slide rail 13 respectively, and when the limit column 14 moves to the frontmost position of the second slide rail 13, the two pressure rods 154 can be pressed together with the free ends of the two corresponding support rods 152 respectively, and the two slide bars 12 can be completely separated from the two first slide rails 11 respectively at this time, and the control host 3 can maintain a relatively stable horizontal state under the joint support of the support bar 73 and the mounting plate 6;

[0037] In the process of connecting the data cable to the rear side of the control host 3, when the control host 3 is subjected to an unexpected collision from both sides, the control host 3 can deflect in the horizontal direction with the limit column 14 as the center and under the support of the mounting plate 6 and the support bar 73, and the pressure rod 154 on the side of the control host 3 that is hit can press the corresponding support rod 152, so that the support rod 152 can shrink into the corresponding sleeve 151 and compress the corresponding buffer spring 153, thereby converting the collision force on the control host 3 into the elastic potential energy of the buffer spring 153, thereby protecting the control host 3 and preventing the control host 3 from being damaged due to the collision. At the same time, since the slide bar 12 is in a separated state from the first slide rail 11, the first slide rail 11 can also be prevented from being twisted and deformed due to the collision of the control host 3;

[0038] After the data cable connection operation is completed, the control host 3 is straightened and the two slide bars 12 are kept facing the two first slide rails 11 , and then the control host 3 is pushed backward to drive the two slide bars 12 to re-enter the corresponding first slide rails 11 .

[0039] like Figure 5 As shown, the pressing plate 8 is in an I-shape, and a matching rubber anti-skid pad 17 is fixedly connected to the top of the pressing plate 8;

[0040] By providing the rubber anti-skid pad 17, when the clamping plate 8 is pressed together with the partition 5 from the bottom under the action of the fastening screw 9, the rubber anti-skid pad 17 on the top of the clamping plate 8 can be tightly attached to the bottom of the partition 5, thereby increasing the friction between the clamping plate 8 and the partition 5, and then when the control host 3 on the top of the mounting plate 6 is pulled, the mounting plate 6 can maintain a stable static state under the action of the clamping plate 8, thereby ensuring the stability of the installation of the mounting plate 6.

[0041] like Figure 3 and Figure 7 As shown, the support rod 152 can contact with the pressure rod 154 on the corresponding side, and the support rod 152 is perpendicular to the pressure rod 154 on the corresponding side, and the free end of the support rod 152 is installed with a ball 18;

[0042] By arranging the ball 18 at the end of the support rod 152, when the support rod 152 is pressed against the pressure rod 154 on the corresponding side, as the control host 3 is hit from the side, the pressure rod 154 close to the hit side of the control host 3 can press the support rod 152, so that the support rod 152 can shrink into the sleeve 151 while the end of the support rod 152 can also move against the pressure rod 154. At this time, the ball 18 can reduce the friction force on the support rod 152 when it moves along the pressure rod 154, thereby allowing the support rod 152 to move more smoothly against the pressure rod 154.

[0043] like Figure 4 and Figure 5 As shown, a plurality of the positioning rods 10 are evenly distributed at the bottom of the pressing plate 8, and the length of the positioning rods 10 is greater than the length of the fastening screw 9;

[0044] When the mounting plate 6 and the control host 3 are temporarily placed on the ground or other supporting platforms before being installed in the detection box 1, multiple positioning rods 10 can be supported on the bottom of the mounting plate 6, thereby ensuring the stability of the mounting plate 6 and the control host 3. At this time, the fastening screws 9 will not contact the ground or the supporting platform, thereby not affecting the supporting effect of the positioning rods 10.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. An artificial intelligence detection and control device based on the Internet of Things, comprising a detection box (1), characterized in that: The detection box (1) is provided with a display (2), a control host (3) and a light source transceiver (4) in order from top to bottom. The display (2), the control host (3) and the light source transceiver (4) are separated by a horizontally arranged partition (5), and the partition (5) is fixedly connected to the inner wall of the detection box (1). A U-shaped mounting plate (6) is provided at the bottom of the control host (3), and a support assembly (7) is provided at the front side of the mounting plate (6). The opening of the mounting plate (6) faces backward, and the mounting plate (6) is clamped on the partition (5) on which the control host (3) is placed. A clamping plate (8) is provided at the inner side of the opening of the mounting plate (6), and the clamping plate (8) is located at the bottom of the partition (5). The bottom of the clamping plate (8) is vertically rotatably connected to a fastening screw (9), and the fastening screw (9) is threadedly inserted into the bottom of the mounting plate (6). The bottom of the clamping plate (8) is vertically fixedly connected to a plurality of positioning rods. (10), the positioning rod (10) is vertically slidable and inserted into the bottom of the mounting plate (6), two first slide rails (11) are arranged in parallel at positions near the two sides of the top of the mounting plate (6), the first slide rail (11) is parallel to the side of the mounting plate (6), a slide bar (12) is slidably installed in the first slide rail (11), the slide bar (12) is fixedly connected to the bottom of the control host (3), and second slide rails (13) are arranged in parallel on the symmetrical surfaces of the two first slide rails (11), a limit column (14) is slidably installed in the second slide rail (13), the limit column (14) is fixedly connected to the bottom of the control host (3), and buffer components (15) are symmetrically arranged on both sides of the second slide rail (13), and a detection probe (16) is installed on the top of the detection box (1), and the detection probe (16), the display (2) and the light source transceiver (4) are all connected to the control host (3) through a data cable; The support assembly (7) comprises two telescopic plates (71), the two telescopic plates (71) are symmetrically distributed on the front side of the mounting plate (6), and the ends of the two telescopic plates (71) that are separated from each other are respectively hinged to the positions near the front side of the mounting plate (6) on both sides, a fixing block (72) is connected between the tops of the two telescopic plates (71) on the opposite sides, the fixing block (72) and the two telescopic plates (71) are hinged together, the top of the fixing block (72) is horizontally fixedly connected to a support bar (73), and the rear side of the support bar (73) is near the two ends. The two limit rods (74) are fixedly connected to the two first slide rails (11) at the horizontal and vertical positions, and the two limit rods (74) are respectively slidably connected to the opposite sides of the two first slide rails (11). The top of the support bar (73) is flush with the bottom of the control host (3). A magnetic strip (75) is fixedly connected to the middle position of the rear side of the support bar (73). A cylindrical magnetic block (76) is fixedly connected to the bottom of the control host (3). The magnetic poles of the magnetic block (76) and the magnetic strip (75) are opposite, and the magnetic block (76) and the magnetic strip (75) are located on the same motion trajectory.

2. The artificial intelligence detection and control device based on the Internet of Things according to claim 1 is characterized in that: The buffer assembly (15) comprises a sleeve (151), the sleeve (151) being horizontally fixedly connected to the top of the mounting plate (6), and one end of the sleeve (151) away from the second slide rail (13) being tilted toward the rear, and one end of the sleeve (151) away from the second slide rail (13) being slidably plugged with a support rod (152), one end of the support rod (152) located in the sleeve (151) being fixedly connected with a buffer spring (153), and one end of the buffer spring (153) away from the support rod (152) being in contact with the sleeve (151) near the second slide rail (13). 3) is fixedly connected to the inner wall of one end of the support rod (152), a pressure rod (154) is horizontally arranged at the free end position of the support rod (152), the pressure rod (154) is fixedly connected to the bottom of the control host (3), the front end of the pressure rod (154) is inclined in a direction away from the second slide rail (13), the front end of the pressure rod (154) and the free end of the support rod (152) are located in the same vertical plane, and when the limit column (14) moves to the frontmost position of the second slide rail (13), the pressure rod (154) can maintain tightness with the support rod (152) on the corresponding side.

3. The artificial intelligence detection and control device based on the Internet of Things according to claim 2 is characterized in that: The length of the second slide rail (13) is less than that of the first slide rail (11), and the rear end of the first slide rail (11) is flush with the rear end of the second slide rail (13); both ends of the first slide rail (11) are open, and the front end of the second slide rail (13) is closed.

4. The artificial intelligence detection and control device based on the Internet of Things according to claim 3 is characterized in that: The limiting column (14) is located further back than the slide bar (12), and the vertical distance from the limiting column (14) to the rear side of the slide bar (12) is greater than the vertical distance from the front end of the first slide rail (11) to the front end of the second slide rail (13).

5. The artificial intelligence detection and control device based on the Internet of Things according to claim 4 is characterized in that: The suction force between the magnetic block (76) and the magnetic strip (75) is greater than the resistance encountered by the support strip (73) when it moves, and the rear side of the magnetic strip (75) is designed as a curved surface.

6. The artificial intelligence detection and control device based on the Internet of Things according to claim 5 is characterized in that: The pressing plate (8) is in an I-shape, and a matching rubber anti-skid pad (17) is fixedly connected to the top of the pressing plate (8).

7. The artificial intelligence detection and control device based on the Internet of Things according to claim 6 is characterized in that: The support rod (152) can contact the pressure rod (154) on the corresponding side, and the support rod (152) is perpendicular to the pressure rod (154) on the corresponding side. A ball (18) is installed on the free end of the support rod (152).

8. The artificial intelligence detection and control device based on the Internet of Things according to claim 7 is characterized in that: The plurality of positioning rods (10) are evenly distributed at the bottom of the pressing plate (8), and the length of the positioning rod (10) is greater than the length of the fastening screw rod (9).

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