Internet of Things control equipment and Internet of Things control system

Abstract

The invention discloses Internet of Things control equipment and an Internet of Things control system, the Internet of Things control equipment comprises a cold pilger mill body, a fixing plate is fixed to one side of the cold pilger mill body, and a driving motor serving as a discharging drive is installed on the side face of the fixing plate, so that discharging of pipes machined by the cold pilger mill body is facilitated; the position, away from the output end of the driving motor, of the discharging roller is connected with the top position of an electric telescopic rod through a universal joint, so that pipes at the top of the discharging roller are conveniently discharged to the top position of the collecting table top, and a set of back plates are vertically fixed to one side of the collecting table top; and the back plate and the collecting table board are arranged in a matched mode to collect and treat the pipes. According to the Internet of Things control equipment and the Internet of Things control system, the anti-skid mechanism is arranged, through connection of mobile phone Bluetooth, the driving force of the equipment can be controlled to work, the anti-skid mechanism can be used for limiting a machined pipeline, and the phenomenon that the machined pipeline is damaged is prevented.

Description

Technical Field

[0001] This invention relates to the technical field of cold rolling mills, specifically to an Internet of Things (IoT) control device and IoT control system. Background Technology

[0002] With the rapid development of the national economy and the continuous expansion of new technology fields, the application range of cold-rolled tubes is becoming wider and wider, and the requirements for their variety and quality are becoming higher and higher. In particular, the development of industries such as aviation, rockets, automobiles, and shipbuilding has led to an increasing demand for various precision, thin-walled, and high-strength cold-rolled tubes. Currently, the production of these tubes is mainly carried out by cold rolling mills. A cold rolling mill is a machine that operates cyclically. Its main characteristic is that during the rolling process, the work stand, together with the upper and lower rolls, is driven by a crank-connecting rod mechanism, allowing the tube blank to move forward in a rolling manner. The elastic deformation of the metal is used to achieve the rolling of the steel tube, causing the tube blank to undergo rolling deformation in the reduction and sizing sections of the mandrel. Due to the reciprocating motion of the stand, the tube blank is continuously fed and rotated, finally forming a finished steel tube of the required specifications. For example, in the tube rolling mill disclosed in CN218963623U, the tube body falls above the discharge roller shaft after being cut by the rolling mill body. The electric telescopic rods on both sides of the discharge roller shaft extend and retract, causing the discharge roller shaft to tilt, so that its lower end is close to the guide plate. The tube body slides from the discharge roller shaft to the top of the guide plate. After being continuously decelerated by the rubber pad and stepped steps on the guide plate, it is blocked by the baffle and stored in the space formed by the baffle and the guide plate. The device is equipped with a material collection mechanism to collect the processed tubes. However, when the cold rolling mill is working, the tubes are continuously conveyed unless the conveying of the tubes is stopped. When multiple tubes are piled up together, when a certain threshold is reached, the tubes may shake, which may cause damage to the processed tubes.

[0003] For example, the fully automatic cold rolling mill disclosed in CN106670243B, during use, allows the billet to be continuously fed in for processing through the cooperation of various devices set in the conveying section, completing the rolling process of the finished pipe. The position between the mandrel clamping device and the pinch roller device can be freely adjusted according to the billet size, so that the equipment can meet the processing of billets of different sizes and lengths, expanding the scope of use of the equipment. Moreover, continuous feeding can be achieved through the conveying device, realizing automation and safe operation. However, when processing the processed pipe, the pipe is only fed through the conveying component, lacking a mechanism for processing the processed pipe.

[0004] Therefore, we propose an IoT control device and an IoT control system to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide an Internet of Things (IoT) control device and IoT control system to solve the problem mentioned in the background art that current cold rolling mills on the market lack post-processing treatment of pipes.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an Internet of Things (IoT) control device and IoT control system, including a cold rolling mill body, a fixing plate fixed on one side of the cold rolling mill body, and a drive motor for feeding drive installed on the side of the fixing plate, the output end of the drive motor being keyed to the feeding roller, so as to facilitate feeding of the tubes processed by the cold rolling mill body. The feed roller, located away from the output end of the drive motor, is connected to the top of the electric telescopic rod via a universal joint, facilitating the feeding of the pipe at the top of the feed roller to the top of the collection platform. A set of back plates is vertically fixed on one side of the collection platform, and the pipe is collected by the cooperation between the back plates and the collection platform. An anti-slip mechanism is installed at the upper part of the inside of the inclined collection platform to prevent the processed pipes from being squeezed and slipped on the collection platform.

[0007] As a preferred technical solution of this application, a set of oil-storing tanks is fixed on one side of the collection platform. A servo motor is installed on one side of the oil tanks, and the outer side of the servo motor is connected to the end of the rotating screw. This allows the rotating screw to drive the threaded sealing push plate to move inside the oil tank, stably delivering the lubricating oil inside the oil tank to the inside of the oil pipe. This facilitates the oil pipe to drive the anti-slip mechanism to start and limit the movement of the pipe. The oil inside the oil tank is delivered to the inside of the anti-slip mechanism to drive the anti-slip mechanism to operate.

[0008] As a preferred technical solution of this application, the sealing push plate is provided with guide rods on both sides of its sealing push plate. The sealing push plate forms a sliding mechanism with the guide rods through a sealed rotating screw, which facilitates the sealing push plate to transport and process the lubricating oil inside the oil tank and allows the sealing push plate to slide stably inside the oil tank.

[0009] As a preferred technical solution of this application, the anti-slip mechanism includes a sealing push rod that is slidably connected to one end of the oil pipe. One side of the sealing push rod is fixed to one side of the horizontal plate. Two sets of movable plates are fixed to both sides of the horizontal plate. The other side of the movable plate abuts against one end of a return spring. The other end of the return spring is fixed inside the collection platform. A set of wedges are fixed at equal intervals at the top of the horizontal plate. The other end of the wedges is attached to the bottom surface of the bonding block. The top of the bonding block is fixed to the bottom of the ejector rod. The top of the ejector rod slides out from the top of the collection platform, which allows the anti-slip mechanism to limit the movement of the processed pipe.

[0010] As a preferred technical solution of this application, the bottom position of the ejector rod is connected to the inside position of the collection platform through a connecting spring, which facilitates the collection and processing of the next group of pipes and allows the ejector rod to slide back and forth inside the collection platform.

[0011] As a preferred technical solution of this application, the surfaces of the wedge and the mating block that are in contact with each other are both inclined, and the moving distance of the mating block is the height distance of the inclined surface of the wedge, which can drive the ejector rod to move back and forth continuously.

[0012] As a preferred technical solution of this application, a branch pipe is connected to one side of the upper part of the sealing push rod, and the other end of the branch pipe is connected to the end of the oil spraying assembly. The oil spraying assembly includes a pipe body, and a set of fixed mesh plates with holes are fixed inside the pipe body. The center of the fixed mesh plate is fixed to one side of the contact spring, and the other side of the contact spring is fixed to the end of the contact pad. The outer side of the contact pad is the inner side of the slidable sealing pad. The other end of the pipe body is connected to one side of the pressure nozzle, which can spray a certain amount of lubricating oil onto the surface of the pipe, thereby protecting the surface of the pipe, improving its corrosion resistance, and enhancing its anti-oxidation ability.

[0013] As a preferred technical solution of this application, the pressure nozzle is evenly spaced on one side of the back plate, and the elastic force of the contact spring is greater than the resistance brought by the anti-slip mechanism, which facilitates the oil spraying treatment of the pipe after the limit is set.

[0014] The present invention also provides an Internet of Things control system, which includes a control center, a mobile phone Bluetooth connection module, an instruction control module, a counting unit, an alarm module, a data acquisition module, a transmission module, an information display module, and a data collection module. The control center module and the instruction control module are the control operation center of the system, which can control all driving forces of the device to work, and are directly installed on one side of the collection platform and powered by a power supply provided on one side of the collection platform. The mobile phone Bluetooth connection module uses existing technology to connect with the mobile phone via Bluetooth, and can control the operation center in real time through the mobile phone; The alarm module and the acquisition module are installed in the counting unit. The counting unit, the control center module and the microcontroller are electrically connected to transmit data. When collecting a set of pipes, the counting module continuously counts the pipes falling to the top of the collection platform. When the acquisition module reaches a certain threshold, the alarm module will trigger an alarm to notify the staff to handle the situation. A transmission module is set on one side of the control center module. In addition, the information display module and the data collection module are both set in the transmission module. The information display module displays the parameter information of the pipe, and the data collection module collects the data into the database for later statistical processing.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The IoT control device and IoT control system are equipped with an anti-slip mechanism. Through a Bluetooth connection with a mobile phone, the driving force of the device can be controlled to operate, allowing the anti-slip mechanism to limit the processing of the pipe, thereby preventing damage to the processed pipe. The specific details are as follows: 1. By starting the servo motor, the output end of the servo motor can drive the rotating screw to rotate, causing the meshing sealing push plate to slide inside the oil tank through the guide column, which can transport the hydraulic oil inside the oil tank and deliver it to the anti-slip mechanism. Furthermore, the oil pipe delivers oil to one side of the sealing push rod, causing the sealing push rod to slide stably inside the collection platform. This causes the fixedly connected horizontal plate to drive the moving plate to compress the return spring, which in turn causes the wedge block at the top of the moving plate to press against one side of the bonding block. This causes the bonding block to drive the ejector rod to rise inside the collection platform. The ejector rod can be used to limit the pipe material and prevent different pipe materials from squeezing and slipping against each other. 2. The control center module and command control module system control operation center can control all driving forces of the equipment to work, and is directly installed on one side of the collection platform, powered by a power supply set on one side of the collection platform; the information display module displays the parameter information of the pipe, and the data collection module collects the data into the database for easy statistical processing later; Furthermore, when collecting a set of pipes, the system continuously counts the pipes falling onto the top of the collection platform. When the collection module reaches a certain threshold, the alarm module will trigger an alarm to notify the staff to handle the situation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2This is a top view of the tabletop structure of the present invention; Figure 3 This is a schematic diagram of the main cross-sectional structure of the oil tank of the present invention; Figure 4 This is a schematic diagram of the main structure of the tabletop for this invention; Figure 5 This is a schematic diagram of the bottom-view cross-sectional structure of the collection platform of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at point A in the middle; Figure 7 This is a schematic diagram of the rear view structure of the back panel of the present invention; Figure 8 This is a schematic cross-sectional view of the fuel injection assembly of the present invention; Figure 9 This is a schematic diagram of the system modules of the present invention.

[0017] In the diagram: 1. Cold rolling mill body; 2. Drive motor; 3. Feeding roller; 4. Fixed plate; 5. Electric telescopic rod; 6. Collection platform; 7. Back plate; 8. Oil tank; 9. Servo motor; 10. Rotating screw; 11. Sealing push plate; 12. Oil pipe; 13. Sealing push rod; 14. Horizontal plate; 15. Moving plate; 16. Return spring; 17. Wedge block; 18. Adhesive block; 19. Ejector rod; 20. Connecting spring; 21. Branch pipe; 22. Oil spraying assembly; 2201. Pipe body; 2202. Fixed mesh plate; 2203. Adhesive spring; 2204. Adhesive pad; 2205. Sealing pad; 2206. Pressure nozzle.

[0018] Cold rolling mill body (1) Cold rolling mill body (1), drive motor (2) Drive motor (2), feeding roller (3) Feeding roller (3), fixed plate (4) Fixed plate (4) Electric telescopic rod (5) Electric telescopic rod (5), collecting table (6) Collecting table (6), back plate (7) Back plate (7), oil tank (8) Oil tank (8), servo motor (9) Servo motor (9), rotating screw (10) Rotating screw (10), sealing push plate (11) Sealing push plate (11), oil pipe (12) Oil pipe (12), sealing push rod (13) Sealing push rod (13), horizontal plate (14) Horizontal plate (14), moving plate (15) Moving plate (15), reset spring Spring (16) Reset spring (16), Wedge (17) Wedge (17), Adhesive block (18) Adhesive block (18), Push rod (19) Push rod (19), Connecting spring (20) Connecting spring (20), Branch pipe (21) Branch pipe (21), Injection assembly (22) Injection assembly (22), Pipe body (2201) Pipe body (2201), Fixed mesh plate (2202) Fixed mesh plate (2202), Adhesive spring (2203) Adhesive spring (2203), Adhesive pad (2204) Adhesive pad (2204), Sealing pad (2205) Sealing pad (2205), Pressure nozzle (2206) Pressure nozzle (2206) Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-9 The present invention provides the following technical solution: Example 1: To address the issue of insufficient post-processing of tubes produced by cold rolling mills, please refer to the attached document for details. Figure 1 -Appendix Figure 6The system includes a cold rolling mill body 1, a fixing plate 4 fixed on one side of the cold rolling mill body 1, and a drive motor 2 for feeding is installed on the side of the fixing plate 4. The output end of the drive motor 2 is keyed to the feeding roller 3 to facilitate feeding the pipe processed by the cold rolling mill body 1. The feeding roller 3, away from the output end of the drive motor 2, is connected to the top of the electric telescopic rod 5 through a universal joint to facilitate feeding the pipe at the top of the feeding roller 3 to the top of the collection table 6. A set of back plates 7 is vertically fixed on one side of the collection table 6. The back plates 7 and the collection table 6 are used to collect the pipe. An anti-slip mechanism is set at the upper part of the inclined collection table 6 to prevent the processed pipe from being squeezed and slipped on the collection table 6. A set of oil-storing tanks 8 is fixed to one side of the collection platform 6. A servo motor 9 is installed on one side of the oil tank 8, and the outer side of the servo motor 9 is connected to the end of the rotating screw 10. This allows the rotating screw 10 to drive the threaded sealing push plate 11 to move inside the oil tank 8, stably delivering the lubricating oil inside the oil tank 8 to the oil delivery pipe 12. This facilitates the oil delivery pipe 12 to activate the anti-slip mechanism to limit the movement of the pipe. Guide rods are slidably installed on both ends of the sealing push plate 11. The sealing push plate 11 forms a sliding mechanism with the rotating screw 10 and the guide rods, which facilitates the delivery of lubricating oil inside the oil tank 8 by the sealing push plate 11. The anti-slip mechanism includes a sealing push rod 13 that is slidably connected to one end of the oil pipe 12. One side of the sealing push rod 13 is fixed to one side of the horizontal plate 14. Two sets of movable plates 15 are fixed to both sides of the horizontal plate 14. The other side of the movable plates 15 abuts against one end of the return spring 16. The other end of the return spring 16 is fixed inside the collection platform 6. A set of wedges 17 are fixed at equal intervals at the top of the horizontal plate 14. The other end of the wedges 17 is attached to the bottom surface of the contact block 18. The top of the contact block 18 is fixed to the bottom of the ejector rod 19. The top of the ejector rod 19 slides out from the top of the collection platform 6. The bottom of the ejector rod 19 is connected to the inside of the collection platform 6 via a connecting spring 20, which facilitates the collection of the next set of pipes. The contact surfaces of the wedges 17 and the contact blocks 18 are both inclined, and the moving distance of the contact block 18 is equal to the height of the inclined surface of the wedges 17.By controlling the operation of the cold rolling mill body 1, the processed tubes can be moved to the top of the unloading roller 3. Additionally, driven by the drive motor 2, the unloading roller 3 conveys the tubes. After conveying a certain length, the electric telescopic rod 5 is activated to tilt the unloading roller 3, ensuring it is also in an inclined state. At this point, the tubes will fall onto the top of the collection platform 6. Because the collection platform 6 is inclined, the tubes can move a certain distance at the top of the collection platform 6. At this time, the servo motor 9 installed on one side of the oil tank 8 operates, causing the output of the servo motor 9 to drive the rotating screw 10 to rotate, resulting in the sealing pusher connected to the threaded connection of the rotating screw 10... Plate 11 moves inside the rotating screw 10, causing the hydraulic oil inside the oil tank 8 to be delivered to the oil pipe 12. At this time, the oil pipe 12 first delivers the oil to the sealing push rod 13, ensuring that one end of the sealing push rod 13 can slide stably. In addition, the horizontal plate 14 fixed on one side of the sealing push rod 13 will drive the moving plate 15 to slide, causing the wedge block 17 fixed on the top of the moving plate 15 to press against the outside of the bonding block 18, so that the ejector rod 19 will slide on the top of the collecting platform 6. When the next set of pipes is collected, the first set of pipes will be limited by the next ejector rod 19, thus achieving the purpose of anti-slip and effectively avoiding the phenomenon of squeezing between pipes.

[0021] Example 2: To improve the surface finish of the pipe, enhance its corrosion resistance, and strengthen its oxidation resistance, thereby extending its service life, please refer to the attached document. Figure 2 Appendix Figure 7 and attached Figure 8A branch pipe 21 is connected to one side of the sealing push rod 13, and the other end of the branch pipe 21 is connected to the end of the fuel injection assembly 22. The fuel injection assembly 22 includes a pipe body 2201, and a set of perforated fixing mesh plates 2202 are fixed inside the pipe body 2201. The center of the fixing mesh plate 2202 is fixed to one side of the contact spring 2203, and the other side of the contact spring 2203 is fixed to the end of the contact pad 2204. The outer side of the contact pad 2204 is where the sealing pad 2205 is slidably installed. The other end of the pipe body 2201 is connected to one side of the pressure nozzle 2206. The pressure nozzle 2206 is evenly spaced on one side of the back plate 7, and the elastic force of the contact spring 2203 is greater than the resistance brought by the anti-slip mechanism. Once a certain number of pipes are placed on the top of the collection platform 6, after limiting the positions of multiple sets of pipes, the sealing push rod 13 can be moved further to pressurize the inside of the oil delivery pipe 12. This allows hydraulic oil to be delivered into the branch pipe 21 and sprayed through the oil spraying assembly 22. In addition, since the pipe body 2201 is equipped with a fixed mesh plate 2202, which facilitates the flow of hydraulic oil, it will squeeze one side of the bonding pad 2204, causing the bonding pad 2204 to slide on one side of the sealing pad 2205. This ensures that there is a gap between the bonding pad 2204 and the sealing pad 2205, allowing hydraulic oil to be sprayed through the pressure nozzle 2206. This increases the surface area of ​​the pipe, improves its corrosion resistance, enhances its anti-oxidation ability, and extends its service life.

[0022] Example 3: Unlike Examples 1 and 2, this example discloses an Internet of Things (IoT) control system to ensure the overall operation of the device. See attached document for details. Figure 9The control system includes a control center, a mobile phone Bluetooth connection module, a command control module, a counting unit, an alarm module, a data acquisition module, a transmission module, an information display module, and a data collection module. The control center module and the command control module are the system's control and operation center, controlling all driving forces of the equipment. They are directly installed on one side of the collection platform 6 and powered by a power supply located on one side of the collection platform 6. The mobile phone Bluetooth connection module uses existing technology to connect with a mobile phone via Bluetooth, allowing real-time control of the operation center via the mobile phone. The alarm module and the data acquisition module are installed within the counting unit. The counting unit, control center module, and microcontroller unit are electrically connected for data transmission. When collecting a set of pipes, the system continuously counts the pipes falling to the top of the collection platform 6. When the data acquisition module reaches a certain threshold, the alarm module will trigger an alarm to notify the staff to handle the situation. A transmission module is located on one side of the control center module. The information display module displays the pipe parameter information, and the data collection module collects the data into a database for later statistical processing.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An Internet of Things control device, comprising a cold rolling mill body (1), wherein a fixing plate (4) is fixed on one side of the cold rolling mill body (1), and a drive motor (2) for feeding is installed on the side of the fixing plate (4), wherein the output end of the drive motor (2) is key connected to the feeding roller (3) to facilitate feeding of the pipe material processed by the cold rolling mill body (1); Its features are, Also includes: The feed roller (3) is located away from the output end of the drive motor (2) and connected to the top of the electric telescopic rod (5) via a universal joint, which facilitates feeding the pipe at the top of the feed roller (3) to the top of the collection platform (6). A set of back plates (7) is vertically fixed on one side of the collection platform (6). The pipe is collected by the cooperation between the back plates (7) and the collection platform (6). An anti-slip mechanism is provided at the upper part of the inside of the collection platform (6) with an inclined setting. The anti-slip mechanism can prevent the processed pipe from being squeezed and slipped on the collection platform (6).

2. The Internet of Things (IoT) control device according to claim 1, characterized in that: A set of oil storage tanks (8) is fixed on one side of the collection platform (6). A servo motor (9) is installed on one side of the oil tank (8), and the outer side of the servo motor (9) is connected to the end of the rotating screw (10). The rotating screw (10) can drive the threaded sealing push plate (11) to move inside the oil tank (8). The sealing push plate (11) can stably deliver the lubricating oil inside the oil tank (8) to the inside of the oil pipe (12), so that the oil pipe (12) can drive the anti-slip mechanism to start and limit the pipe.

3. The Internet of Things (IoT) control device according to claim 2, characterized in that: The sealing push plate (11) has guide rods slidably sealed on both sides. The sealing push plate (11) forms a sliding mechanism with the guide rods through the rotating screw (10) in a sealed connection, which can facilitate the sealing push plate (11) to transport the lubricating oil inside the oil tank (8).

4. The Internet of Things (IoT) control device according to claim 1, characterized in that: The anti-slip mechanism includes a sealing push rod (13) that is slidably connected to one end of the oil pipe (12), and one side of the sealing push rod (13) is fixed to one side of the horizontal plate (14). In addition, two sets of moving plates (15) are fixed on both sides of the horizontal plate (14). The other side of the moving plate (15) abuts against one end of the return spring (16). The other end of the return spring (16) is fixed inside the collection platform (6). A set of wedges (17) are fixed at equal intervals at the top of the horizontal plate (14), and the other end of the wedges (17) is attached to the bottom surface of the bonding block (18). The top of the bonding block (18) is fixed to the bottom of the ejector rod (19). The top of the ejector rod (19) slides out of the top of the collection platform (6).

5. The Internet of Things (IoT) control device according to claim 4, characterized in that: The bottom of the ejector rod (19) is connected to the inside of the collection platform (6) via a connecting spring (20), which facilitates the collection and processing of the next set of pipes.

6. The Internet of Things control device according to claim 4, characterized in that: The wedge (17) and the mating block (18) are both set on inclined surfaces, and the moving distance of the mating block (18) is the height distance of the inclined surface of the wedge (17).

7. The Internet of Things (IoT) control device according to claim 4, characterized in that: The sealing push rod (13) is connected to a branch pipe (21) on one side above it, and the other end of the branch pipe (21) is connected to the end of the oil injection assembly (22). The oil injection assembly (22) includes a pipe body (2201), and a set of fixed mesh plates (2202) with holes are fixed inside the pipe body (2201). The center of the fixed mesh plate (2202) is fixed to one side of the contact spring (2203), and the other side of the contact spring (2203) is fixed to the end of the contact pad (2204). The outside of the contact pad (2204) is the inside of the sliding sealing pad (2205). The other end of the pipe body (2201) is connected to one side of the pressure nozzle (2206).

8. An Internet of Things (IoT) control device according to claim 7, characterized in that: The pressure nozzle (2206) is positioned on one side of the back plate (7) at equal intervals, and the elastic force of the fitting spring (2203) is greater than the resistance brought by the anti-slip mechanism.

9. The control system for an Internet of Things (IoT) control device according to claim 1, characterized in that: The control system includes a control center, a mobile phone Bluetooth connection module, an instruction control module, a counting unit, an alarm module, a data acquisition module, a transmission module, an information display module, and a data collection module. The control center module and the instruction control module system are the control operation center, which can control all driving forces of the equipment to work. They are directly installed on one side of the collection table (6) and powered by the power supply set on one side of the collection table (6). The mobile phone Bluetooth connection module uses existing technology to connect with the mobile phone via Bluetooth, and can control the operation center in real time through the mobile phone; The alarm module and the acquisition module are installed in the counting unit. At the same time, the counting unit, the control center module and the micro control unit are electrically connected to transmit data. When collecting a set of pipes, the pipes falling to the top of the collection platform (6) are counted at all times. When the acquisition module reaches a certain threshold, the alarm module will alarm to notify the staff to handle the situation. A transmission module is set on one side of the control center module. In addition, the information display module and the data collection module are both set in the transmission module. The information display module displays the parameter information of the pipe, and the data collection module collects the data into the database for later statistical processing.

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