[0027] Example: see Figure 1-5 , An intelligent switch cabinet with an infrared temperature measurement window, a door panel 101 is installed on the front side of the intelligent switch cabinet 100, an infrared temperature measurement window 101 is opened on the outside of the door panel 101, and a wireless PLC controller is installed in the intelligent switch cabinet 100. An infrared temperature sensor 200 is detachably installed on the outside of the infrared temperature measurement window 101. The detection end of the infrared temperature sensor 200 faces the infrared temperature measurement window 101; the temperature measurement window of the infrared temperature measurement window 101 is a quartz glass window, and the infrared temperature sensor 200 adopts SIN-AL-10 type, the infrared temperature sensor 200 is installed on a bracket, and the bracket is detachably fixed on the door 101 by screws. The detection end of the infrared temperature sensor 200 is set facing the infrared temperature measurement window 101, and the wireless PLC controller adopts Existing FX3GA type PLC, and optional GRM230-4G signal transmission device, can transmit signals through 4G network; during use, use infrared temperature sensor 200 to monitor the internal temperature of the switch cabinet in real time, and use wireless PLC controller to remotely transmit temperature data , Which is convenient for users to know the internal temperature information of the switchgear in time;
[0028] The inner cavity of the smart switch cabinet 100 is provided with a monitoring manipulator assembly 300. The monitoring manipulator assembly 300 is located close to the front door 101 of the smart switch cabinet 100. The monitoring manipulator assembly 300 includes a Z-axis linear drive mechanism 301, an X-axis linear drive mechanism 302, The mounting plate 303, the surveillance camera 304 and the telescopic arm 305, specifically, the X-axis linear drive mechanism 302 and the Z-axis linear drive mechanism 301 can use the existing screw nut linear drive mechanism, or the gear slider linear drive mechanism, When using a gear slider linear drive mechanism, both the Z axis linear drive mechanism 301 and the X axis linear drive mechanism 302 include a rack, a gear slider and a drive motor. The gear slider is slidably sleeved on the rack and rotates within the gear slider. A gear that meshes with the rack is connected. The power output shaft of the drive motor is connected to the gear transmission. The gear can be driven to rotate by the drive motor. The gear and rack meshing transmission is converted into linear motion of the gear slider. In this embodiment, a gear is used. Slider linear drive mechanism;
[0029] There are two Z-axis linear drive mechanisms 301. The two Z-axis linear drive mechanisms 301 are arranged vertically, and are respectively fixed to the left and right side walls of the inner cavity of the smart switch cabinet 100 by bolts. The X-axis linear drive mechanisms 302 are located on both sides. Between the Z-axis linear drive mechanism 301, the two ends of the X-axis linear drive mechanism 302 are respectively connected to the gear sliders of the two Z-axis linear drive mechanisms 301 by bolts, and the mounting plate 303 is connected to the gear sliders of the X-axis linear drive mechanism 302. Connected by bolts and driven by the X-axis linear drive mechanism 302 to move in the horizontal direction, the surveillance camera 304 and the telescopic arm 305 are both bolted and fixed on the mounting plate 303. The telescopic arm 305 includes an electric push rod 306 and is fixed by screws. The push block 307 at the push rod end of the electric push rod 306, the electric push rod 306 is fixed to the bottom of the mounting plate 303, the push rod end of the electric push rod 306 and the lens of the surveillance camera 304 are facing the inside of the smart switch cabinet 100 The back wall of the cavity; the electric push rod 306 adopts a ball screw type, also known as a linear drive, which is a new type of linear actuator composed of a motor push rod and a control device;
[0030] The signal output terminals of the infrared temperature sensor 200 and the surveillance camera 304 are electrically connected to the analog signal input terminal of the wireless PLC controller, and transmit temperature signals and image signals to the wireless PLC controller, Z-axis linear drive mechanism 301, X-axis linear drive The power terminals of the mechanism 302 and the electric push rod 306 are electrically connected to the power output terminal of the wireless PLC controller;
[0031] The electrical components are installed vertically in the smart switch cabinet 100. During use, the Z-axis linear drive mechanism 301 and the X-axis linear drive mechanism 302 can drive the surveillance camera 304 and the telescopic arm 305 to move up and down, so that they can be vertically moved. For activities in the vertical plane, the monitoring camera 304 can illuminate various parts of the switch cabinet in the vertical plane to realize real-time monitoring of the internal situation of the switch cabinet and transmit video signals to the wireless PLC controller. The user can use the mobile phone or The computer terminal is connected to the 4G network signal of the wireless PLC controller to view the video information; when the switch button of the internal electrical components of the switch cabinet needs to be operated remotely, the telescopic arm 305 can be turned on, and the push block 307 can be pushed out through the push rod of the telescopic arm 305, Use the push block 307 to press the corresponding switch button (mainly a circular switch button for remote switching).
[0032] An electric gripper is connected to the push block 307. The electric gripper is arranged parallel to the push rod of the electric push rod 306. The gripper of the electric gripper is covered with a rubber sleeve. The power end of the electric gripper is electrically connected to the wireless PLC controller. Sexual connection, the electric gripper adopts MEHC2 type, which has a finger operation end, which can simulate human hand operation, gripping or rotating objects, and its function can be enriched by setting it on the push block 307.
[0033] An LED illuminating lamp 308 is fixedly installed on the mounting board 303. The power terminal of the LED illuminating lamp 308 is electrically connected to the wireless PLC controller. The LED illuminating lamp 308 can illuminate the inside of the smart switch cabinet 100, which is convenient for the surveillance camera 304 to capture its internal conditions. .
[0034] An insulating plate is arranged between the Z-axis linear drive mechanism 301 and the inner wall of the intelligent switch cabinet 100. The insulating plate is an epoxy resin insulating plate. One side of the epoxy resin insulating plate is fixedly connected to the intelligent switch cabinet 100, and the other side is fixedly installed Z Axis linear drive mechanism 301, epoxy resin insulation board has good insulation performance, which can improve the insulation performance between the Z-axis linear drive mechanism 301 and the cabinet of the intelligent switch cabinet 100.
