Real-time monitoring and data acquisition equipment for electric power infrastructure based on Internet of Things

Abstract

The invention discloses an internet of things-based power infrastructure real-time monitoring and data acquisition device which comprises a counterweight plate, a vertical plate is mounted on one side of the top end of the counterweight plate, a limiting sliding groove is formed in the outer side wall of the vertical plate, a threaded rod is mounted in the limiting sliding groove, one end of the threaded rod is connected with a first motor, and the other end of the threaded rod is connected with a second motor. A limiting plate is arranged on the threaded rod, and four electric sliding rails are distributed on the periphery of the top end of the limiting plate. The video camera has the beneficial effects that through the design of the vertical plate, the motor, the limiting sliding groove and the limiting plate, when the video camera works, the height of the limiting plate can be adjusted according to the actual shooting condition, meanwhile, the motor drives a U-shaped plate on a rotating shaft to rotate, the orientation of the video camera is adjusted, and the shooting flexibility of the video camera in the working process is guaranteed; when the device is used in a small area, the suction cup of the camera mounting seat can be directly adsorbed on a smooth wall surface or a table top, so that the monitoring equipment can be flexibly mounted and used.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring and data acquisition equipment, and in particular to real-time monitoring and data acquisition equipment based on an Internet of Things power infrastructure. Background Art

[0002] The power industry is a basic industry and strategic support industry for the development of the national economy. In recent years, various regions have accelerated the pace of cultivating the power pillar industry, forming a new situation of large-scale development. The contribution of the power industry to economic growth has become increasingly prominent, and it has gradually become a veritable pillar industry with strong strength and development speed. The power industry is the most important basic energy industry in the development of the national economy, the first basic industry of the national economy, a basic industry related to the national economy and people's livelihood, and a priority development focus in the economic development strategies of countries around the world. As an advanced productive force and basic industry, the power industry has a very close relationship with social development. It is not only a strategic issue related to national economic security, but also closely related to people's daily life and social stability. Electricity has become an energy product that cannot be replaced by other energy sources, and its application field is constantly expanding and replacing other energy sources. Electricity has been widely used in various industries of the national economy and all aspects of social life, becoming an indispensable basic social necessity.

[0003] Existing real-time monitoring and data acquisition equipment for power infrastructure based on the Internet of Things senses the power infrastructure equipment and captures the original data generated by the equipment or the environment to achieve intelligent management and optimization of the power system. Although the above method can realize the monitoring function of the device on power facilities, when using the camera, most of the adjustments are made to the angle of the security monitoring camera, which is not convenient for adjusting the bracket, resulting in a certain blind spot in the adjustment of the security monitoring camera. At the same time, the bracket cannot be installed in a small area, resulting in certain limitations in the use of the camera. Summary of the invention

[0004] The purpose of the present invention is to provide real-time monitoring and data acquisition equipment based on the Internet of Things power infrastructure in order to solve the above problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions: IoT-based real-time monitoring and data acquisition device for power infrastructure, including a counterweight plate. One side of the top of the counterweight plate is equipped with a vertical plate. A limit chute is provided on the outer side wall of the vertical plate. A threaded rod is installed in the limit chute. One end of the threaded rod is connected to a first motor. A limit plate is arranged on the threaded rod. Four electric slides are distributed around the top of the limit plate. The electric slides are connected to a clamping plate through their own sliding blocks. A rubber pad is fixed on the inner side wall of the clamping plate. An installation base is connected between the clamping plates. A suction cup is arranged around the bottom of the installation base. A second motor is fixed in the middle of the installation base. The power output end of the second motor is connected to a rotating shaft. A U-shaped plate is installed at the top of the rotating shaft. A camera is installed between the U-shaped plates. An operation panel is arranged at the upper end of one side wall of the U-shaped plate. A data acquisition module is arranged below the operation panel.

[0006] Further, the data acquisition module is divided into three parts: a power parameter acquisition module, an environmental parameter acquisition module, and a status sensor.

[0007] By adopting the above technical solution, the design of the status sensor enables it to sense and record the motion state of objects in space, realizing the detection of the working state of power infrastructure.

[0008] Further, the environmental parameter acquisition module includes a temperature sensor, a humidity sensor, a smoke sensor, and an optical sensor.

[0009] By adopting the above technical solution, the environmental parameter acquisition module realizes the real-time detection of parameters such as temperature, humidity, vibration, and smoke in the environment when the electrical infrastructure is working. The design of the temperature sensor can convert the temperature change into an electrical signal based on the law of various physical properties of substances changing with temperature, realizing the real-time monitoring of the temperature in the environment. The design of the humidity sensor detects the environmental humidity by sensing the number of water molecules in the air and converts the detection result into an electrical signal output, realizing the real-time monitoring of the humidity in the environment. The design of the smoke sensor can realize the real-time monitoring of the concentration of smoke particles in the air. The design of the optical sensor can convert the change amount of the vibration of the power infrastructure into an optical signal, which is amplified by the optical system and then displayed and recorded, realizing the real-time monitoring of the vibration situation of the device.

[0010] Further, the power parameter acquisition module includes an electromagnetic voltage transformer, a current transformer, an electromagnetic sensor, and a variable-frequency power sensor.

[0011] By adopting the above technical solution, the power parameter acquisition module realizes real-time monitoring of the voltage, current, power, frequency and harmonics of the power infrastructure. The primary winding of the electromagnetic voltage transformer is connected to the high-voltage transmission line, and the high-voltage signal is input into the transformer to detect the working voltage of the power infrastructure. The current transformer is based on the principle of electromagnetic induction. It senses the magnetic field generated by the measured current through the detection coil, thereby obtaining the magnitude of the measured current. The design of the electromagnetic sensor realizes the detection of the current and voltage flowing through the circuit. In conjunction with the design of the variable frequency power sensor, the voltage and current signals are converted into low-voltage signals through internal sensing devices. After filtering and AD conversion, they are processed by the CPU and communicated with the digital host through the optical fiber transceiver, thereby realizing the calculation, conversion and output of the working frequency in the circuit.

[0012] Furthermore, the vertical plate is screw-connected to the counterweight plate, the threaded rod is rotationally connected to the vertical plate, and the motor 1 is key-connected to the threaded rod.

[0013] By adopting the above technical solution, the vertical plate cooperates with the design of the limiting slide groove to limit one end of the limiting plate to prevent the limiting plate from rotating on the threaded rod. At the same time, the motor drives the threaded rod to rotate, thereby realizing the horizontal movement of the limiting plate.

[0014] Furthermore, one end of the limit plate is threadedly connected to the threaded rod, and the electric slide rail is screwed to the limit plate.

[0015] By adopting the above technical solution, the limiting plate realizes the limiting installation of the mounting seat, and the design of the electric slide rail facilitates the adjustment of the distance between the four clamping plates.

[0016] Furthermore, the clamping plate is screwed to the sliding block provided on the electric slide rail, the rubber pad is bonded to the clamping plate, and the mounting seat is connected to the clamping plate slot.

[0017] By adopting the above technical solution, the clamping plate can clamp and fix the bottom end of the mounting seat. Combined with the design of the rubber pad, the friction between the mounting seat and the clamping plate can be effectively increased, ensuring the stability of the device fixing the mounting seat.

[0018] Furthermore, the second motor is screwed to the mounting base, the second motor is keyed to the rotating shaft, and the rotating shaft is screwed to the U-shaped plate.

[0019] By adopting the above technical solution, the second motor drives the U-shaped plate on the rotating shaft to rotate, thereby realizing the 360-degree rotation of the camera.

[0020] Further, the camera is rotatably connected to the U-shaped plate, and both the operation panel and the data acquisition module are connected to the U-shaped plate through slots.

[0021] By adopting the above technical solution, the design of the camera realizes the shooting and recording of the working process of the power infrastructure, and the design of the operation panel facilitates the control of the work of the camera.

[0022] Further, the suction cup is a vacuum suction cup, the suction cup is connected to the mounting seat by screws, and there are four suction cups.

[0023] By adopting the above technical solution, the design of the suction cup can negatively adsorb the mounting seat on a smooth wall or desktop, ensuring the flexibility of the monitoring device during use.

[0024] The specific working principle is as follows: When using the device, it is necessary to install the counterweight plate of the device at an appropriate position, and install the mounting seat of the camera on the limiting plate to realize the support of the limiting plate for the mounting seat. At the same time, the clamping plate moves on the electric slide rail to realize the clamping and fixing of the bottom end of the mounting seat by the clamping plate. Combined with the design of the rubber pad, it can effectively increase the friction between the clamping plate and the mounting seat, ensuring the stability of the clamping of the mounting seat by the clamping plate. At the same time, in a working environment with a small area, the suction cup of the mounting seat can be directly used to adsorb the mounting seat on a smooth wall or desktop. Then, it is necessary to externally power the camera. During work, the motor 1 can be controlled according to the captured image to drive the threaded rod to rotate, realizing the sliding of the limiting plate on the threaded rod, and further realizing the adjustment of the height of the camera on the limiting plate. Combined with the motor 2 driving the U-shaped plate on the rotating shaft to rotate, the orientation of the camera is adjusted. At the same time, combined with the up and down rotation of the camera on the U-shaped plate, the flexibility of the camera shooting is effectively ensured. Combined with the design of the operation panel, it is convenient to control the work of the camera, realizing the shooting and recording of the working images of the power infrastructure. At the same time, combined with the design of the data acquisition module, it can realize the real-time detection of the power parameters, environmental parameters and equipment status of the power infrastructure, realizing the transparent operation and maintenance of the power equipment.

[0025] The beneficial effects of the present invention are as follows: 1. Through the design of the vertical plate, the motor, the limiting chute and the limiting plate, when the camera is working, the height of the limiting plate can be adjusted according to the actual shooting situation. At the same time, the motor 2 drives the U-shaped plate on the rotating shaft to rotate, realizing the adjustment of the orientation of the camera, ensuring the shooting flexibility of the camera during work; 2. Through the design of the electric slide rail on the limit plate and the clamping plate, the movable fixation of the mounting seat can be realized. When using the device in a small area, the suction cup of the camera mounting seat can be directly adsorbed on a smooth wall or desktop to achieve the flexible installation and use of the monitoring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the real-time monitoring and data acquisition device for the Internet of Things-based power infrastructure according to the present invention; Figure 2 is a schematic structural diagram of the limit plate in the real-time monitoring and data acquisition device for the Internet of Things-based power infrastructure according to the present invention; Figure 3 is a bottom view of the mounting seat in the real-time monitoring and data acquisition device for the Internet of Things-based power infrastructure according to the present invention; Figure 4 is a schematic structural diagram of the camera in the real-time monitoring and data acquisition device for the Internet of Things-based power infrastructure according to the present invention; Figure 5 is a block diagram of the structure of the data acquisition module in the real-time monitoring and data acquisition device for the Internet of Things-based power infrastructure according to the present invention.

[0027] The description of the reference numerals is as follows: 1. First motor; 2. Vertical plate; 3. Counterweight plate; 4. Limit plate; 5. Limit chute; 6. Threaded rod; 7. Rubber pad; 8. Clamping plate; 9. Electric slide rail; 10. Second motor; 11. Mounting seat; 12. Suction cup; 13. Camera; 14. Rotating shaft; 15. Operation panel; 16. U-shaped plate; 17. Data acquisition module; 1701. Temperature sensor; 1702. Humidity sensor; 1703. Smoke sensor; 1704. Optical sensor; 1705. Status sensor; 1706. Electromagnetic voltage transformer; 1707. Current transformer; 1708. Electromagnetic sensor; 1709. Variable frequency power sensor; 1710. Environmental parameter acquisition module; 1711. Power parameter acquisition module. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The present invention will be further described below with reference to the accompanying drawings: As Figures 1 - 5As shown in the figure, the real-time monitoring and data acquisition device for the Internet of Things power infrastructure includes a counterweight plate 3. One side of the top of the counterweight plate 3 is provided with a vertical plate 2. A limiting chute 5 is opened on the outer side wall of the vertical plate 2. A threaded rod 6 is installed in the limiting chute 5. One end of the threaded rod 6 is connected to a motor 1. A limiting plate 4 is arranged on the threaded rod 6. The motor 1 drives the threaded rod 6 to rotate, realizing the movement of the limiting plate 4 in the vertical direction. Four electric slide rails 9 are arranged around the top of the limiting plate 4. The electric slide rails 9 are connected to a clamping plate 8 through their own sliding blocks. A rubber pad 7 is fixed on the inner side wall of the clamping plate 8. An installation seat 11 is connected between the clamping plates 8. A suction cup 12 is arranged around the bottom of the installation seat 11. Through the design of the electric slide rails 9 and the clamping plates 8 on the limiting plate 4, the movable fixation of the installation seat 11 can be realized. When the device is used in a small area, the suction cup 12 of the camera installation seat 11 can be directly adsorbed on a smooth wall or tabletop to realize the flexible installation and use of the monitoring device. A motor 2 10 is fixed in the middle of the installation seat 11. The power output end of the motor 2 10 is connected to a rotating shaft 14. A U-shaped plate 16 is installed at the top of the rotating shaft 14. A camera 13 is installed between the U-shaped plates 16. Through the design of the vertical plate 2, the motor 2 10, the limiting chute 5 and the limiting plate 4, when the camera 13 is working, the height of the limiting plate 4 can be adjusted according to the actual shooting situation. At the same time, the motor 2 10 drives the U-shaped plate 16 on the rotating shaft 14 to rotate, realizing the adjustment of the orientation of the camera 13, ensuring the shooting flexibility of the camera 13 during work. An operation panel 15 is arranged at the upper end of one side wall of the U-shaped plate 16. A data acquisition module 17 is arranged below the operation panel 15, realizing the storage and analysis of the data collected by each sensor and converting it into an electrical signal for output, facilitating the staff to observe the detection values of the device.

[0029] In this embodiment, the data acquisition module 17 is divided into three parts: a power parameter acquisition module 1711, an environmental parameter acquisition module 1710 and a status sensor 1705. The design of the status sensor 1705 can sense and record the motion state of objects in space, realizing the detection of the working state of the power infrastructure.

[0030] In this embodiment, the environmental parameter acquisition module 1710 includes a temperature sensor 1701, a humidity sensor 1702, a smoke sensor 1703 and an optical sensor 1704. The environmental parameter acquisition module 1710 realizes real-time detection of parameters such as temperature, humidity, vibration and smoke in the environment when the electrical infrastructure is working. The design of the temperature sensor 1701 can convert the temperature change into an electrical signal based on the law that various physical properties of the substance change with temperature, thereby realizing real-time monitoring of the temperature in the environment. The design of the humidity sensor 1702 detects the environmental humidity by sensing the number of water molecules in the air, and converts the detection result into an electrical signal output, thereby realizing real-time monitoring of the humidity in the environment. The design of the smoke sensor 1703 can monitor the concentration of smoke particles in the air in real time. The design of the optical sensor 1704 can convert the change in the vibration of the power infrastructure into an optical signal, which is displayed and recorded after being amplified by the optical system, thereby realizing real-time monitoring of the vibration of the device.

[0031] In this embodiment, the power parameter acquisition module 1711 includes an electromagnetic voltage transformer 1706, a current transformer 1707, an electromagnetic sensor 1708 and a variable frequency power sensor 1709. The power parameter acquisition module 1711 realizes real-time monitoring of the voltage, current, power, frequency and harmonics of the power infrastructure. The primary winding of the electromagnetic voltage transformer 1706 is connected to the high-voltage transmission line, and the high-voltage signal is input into the transformer to detect the working voltage of the power infrastructure. The current transformer 1707 is based on the principle of electromagnetic induction. It senses the magnetic field generated by the measured current through the detection coil, thereby obtaining the magnitude of the measured current. The design of the electromagnetic sensor 1708 realizes the detection of the current and voltage flowing through the circuit. In conjunction with the design of the variable frequency power sensor 1709, the voltage and current signals are converted into low voltage signals through internal sensing devices. After filtering and AD conversion, they are processed by the CPU and communicate with the digital host through the optical fiber transceiver, thereby realizing the calculation, conversion and output of the working frequency in the circuit.

[0032] In this embodiment, the vertical plate 2 is connected to the counterweight plate 3 by screws, the threaded rod 6 is rotatably connected to the vertical plate 2, the motor 1 is key-connected to the threaded rod 6, and the vertical plate 2 cooperates with the design of the limiting slide groove 5 to limit one end of the limiting plate 4 to prevent the limiting plate 4 from rotating on the threaded rod 6. At the same time, the motor 1 drives the threaded rod 6 to rotate, thereby realizing the horizontal movement of the limiting plate 4.

[0033] In this embodiment, one end of the limiting plate 4 is threadedly connected to the threaded rod 6, and the electric slide rail 9 is screwed to the limiting plate 4. The limiting plate 4 realizes the limiting installation of the mounting seat 11. The design of the electric slide rail 9 facilitates the adjustment of the distance between the four clamping plates 8.

[0034] In this embodiment, the clamping plate 8 is screwed to the sliding block of the electric slide rail 9. The rubber pad 7 is bonded to the clamping plate 8. The mounting seat 11 is connected to the clamping plate 8 by a card slot. The clamping plate 8 realizes the clamping and fixing of the bottom end of the mounting seat 11. With the design of the rubber pad 7, the friction between the mounting seat 11 and the clamping plate 8 can be effectively increased, ensuring the stability of the device for fixing the mounting seat 11.

[0035] In this embodiment, the second motor 10 is screwed to the mounting seat 11. The second motor 10 is key-connected to the rotating shaft 14. The rotating shaft 14 is screwed to the U-shaped plate 16. The second motor 10 drives the U-shaped plate 16 on the rotating shaft 14 to rotate, realizing the 360-degree rotation of the camera 13.

[0036] In this embodiment, the camera 13 is rotatably connected to the U-shaped plate 16. The operation panel 15 and the data acquisition module 17 are both connected to the U-shaped plate 16 by card slots. The design of the camera 13 realizes the shooting and recording of the working process of the power infrastructure. The design of the operation panel 15 facilitates the control of the operation of the camera 13.

[0037] In this embodiment, the suction cup 12 is a vacuum suction cup. The suction cup 12 is screwed to the mounting seat 11. There are four suction cups 12. The design of the suction cups 12 can negatively pressure-adsorb the mounting seat 11 on a smooth wall or tabletop, ensuring the flexibility of the monitoring device during use.

[0038] The specific working principle is as follows: When using the device, the counterweight plate 3 of the device needs to be installed in an appropriate position, and the mounting base 11 of the camera 13 is installed on the limiting plate 4 to realize the support of the limiting plate 4 for the mounting base 11. At the same time, the clamping plate 8 moves on the electric slide rail 9 to realize the clamping and fixing of the bottom end of the mounting base 11 by the clamping plate 8. With the design of the rubber pad 7, the friction between the clamping plate 8 and the mounting base 11 can be effectively increased, ensuring the stability of the clamping of the mounting base 11 by the clamping plate 8. At the same time, in a working environment with a small area, the suction cup 12 of the mounting base 11 can be directly used to adsorb the mounting base 11 on a smooth wall or desktop. Then, an external power supply needs to be connected to the camera 13. During work, the motor 1 can drive the threaded rod 6 to rotate according to the captured image, etc., to realize the sliding of the limiting plate 4 on the threaded rod 6, and further realize the adjustment of the height of the camera 13 on the limiting plate 4. With the motor 2 10 driving the U-shaped plate 16 on the rotating shaft 14 to rotate, the orientation of the camera 13 can be adjusted. At the same time, with the up and down rotation of the camera 13 on the U-shaped plate 16, the flexibility of the camera 13 shooting is effectively ensured. With the design of the operation panel 15, it is convenient to control the camera 13 to work, realize the shooting and recording of the working image of the power infrastructure, and at the same time, with the design of the data acquisition module 17, the real-time detection of the power parameters, environmental parameters and equipment status of the power infrastructure can be realized, and the transparent operation and maintenance of the power equipment work can be realized.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. Real-time monitoring and data acquisition equipment for power infrastructure based on the Internet of Things, characterized by: The invention comprises a counterweight plate (3), a vertical plate (2) being installed on one side of the top of the counterweight plate (3), a limiting slide groove (5) being provided on the outer wall of the vertical plate (2), a threaded rod (6) being installed in the limiting slide groove (5), one end of the threaded rod (6) being connected to a motor (1), a limiting plate (4) being arranged on the threaded rod (6), four electric slide rails (9) being arranged around the top of the limiting plate (4), the electric slide rail (9) being connected to a clamping plate (8) via a sliding block provided thereon, and a rubber pad (7) being fixed on the inner wall of the clamping plate (8), A mounting seat (11) is connected between the clamping plates (8), a suction cup (12) is arranged around the bottom end of the mounting seat (11), a second motor (10) is fixed in the middle of the mounting seat (11), a power output end of the second motor (10) is connected to a rotating shaft (14), a U-shaped plate (16) is installed at the top end of the rotating shaft (14), a camera (13) is installed between the U-shaped plates (16), an operation panel (15) is arranged at the upper end of one side wall of the U-shaped plate (16), and a data acquisition module (17) is arranged at the lower end of the operation panel (15).

2. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 1 is characterized in that: The data acquisition module (17) is divided into three parts: an electric power parameter acquisition module (1711), an environmental parameter acquisition module (1710) and a state sensor (1705).

3. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 2 is characterized in that: The environmental parameter acquisition module (1710) comprises a temperature sensor (1701), a humidity sensor (1702), a smoke sensor (1703) and an optical sensor (1704).

4. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 2 is characterized in that: The electric power parameter acquisition module (1711) comprises an electromagnetic voltage transformer (1706), a current transformer (1707), an electromagnetic sensor (1708) and a variable frequency power sensor (1709).

5. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 1 is characterized in that: The vertical plate (2) is screw-connected to the counterweight plate (3), the threaded rod (6) is rotationally connected to the vertical plate (2), and the motor 1 (1) is key-connected to the threaded rod (6).

6. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 1 is characterized in that: One end of the limit plate (4) is threadedly connected to the threaded rod (6), and the electric slide rail (9) is screwed to the limit plate (4).

7. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 1 is characterized by: The clamping plate (8) is screw-connected to the sliding block of the electric slide rail (9), the rubber pad (7) is bonded to the clamping plate (8), and the mounting seat (11) is slot-connected to the clamping plate (8).

8. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 1 is characterized by: The second motor (10) is screw-connected to the mounting seat (11), the second motor (10) is key-connected to the rotating shaft (14), and the rotating shaft (14) is screw-connected to the U-shaped plate (16).

9. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 1 is characterized in that: The camera (13) is rotatably connected to the U-shaped plate (16), and the operation panel (15) and the data acquisition module (17) are both connected to the slot of the U-shaped plate (16).

10. The real-time monitoring and data acquisition device based on the Internet of Things power infrastructure according to claim 1 is characterized in that: The suction cup (12) is a vacuum suction cup, and the suction cup (12) is screw-connected to the mounting seat (11), and there are four suction cups (12).

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