Power distribution room inspection robot

Abstract

The utility model discloses a distribution room inspection robot which comprises a robot body and a mobile base, the robot body is arranged above the mobile base, and the robot body comprises a camera device, a lifting device, a display device and a sensing device; the sensing device is connected with the side wall of the movable base; the display device is connected with the upper side of the movable base; the lifting device is arranged above the display device and comprises a movable end and a fixed end, the fixed end of the lifting device is connected with the display device, and the movable end of the lifting device is connected with the camera device; the camera device is in electric signal connection with the display device and transmits acquired data to the display device; the sensing device is in electric signal connection with the display device. According to the inspection robot, the camera device and the display device are arranged on the robot body, workers can be replaced to conduct shift inspection work, the lifting device can drive the camera device to ascend and descend in the vertical direction, data collected by the camera device can be more comprehensive, and therefore the working efficiency of the inspection robot is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution room equipment, in particular to a power distribution room inspection robot. Background Art

[0002] As an important part of the power system, the distribution room has the following main uses: 1. Power transfer: the distribution room is a relay station for the substation to transmit power to users. The substation distributes power to users through the distribution network and distribution station, which is an important link in power supply; 2. Power distribution: the distribution room receives power from the substation and distributes it to various power-consuming equipment or facilities to meet the needs of users, which includes distributing power to various circuits to ensure the reasonable distribution of power; 3. Power control: the distribution room can control and protect power to ensure the safety and stable operation of the power system. At the same time, the reactive compensation cabinet in the distribution room is equipped with a controller and capacitor to control the distribution of power; 4. Temperature control: since the distribution equipment will generate a lot of heat when working, the distribution room also needs to be temperature controlled to protect the safety of the equipment and extend its service life. In addition, the distribution room also has functions such as data acquisition, instrument communication, data joint debugging, and communication testing, which help to achieve comprehensive monitoring and management of the power system.

[0003] With the development of science and technology, robot technology that can work semi-autonomously or fully autonomously is becoming more and more mature. Robots have basic characteristics such as perception, decision-making, and execution. They can assist or even replace humans in completing dangerous, heavy, and complex tasks, improve work efficiency and quality, serve human life, and expand or extend the scope of human activities and capabilities.

[0004] At present, it is difficult to monitor the status of equipment in distribution rooms because the equipment and functions are relatively complete and the area is large. In addition, the internal environment of the distribution room is relatively complex, with factors such as high temperature, high humidity, and noise that are not conducive to the long-term stay of staff. In addition, many traditional distribution rooms use independent online monitoring devices and alarm systems, and these systems often lack effective information exchange and unified management. This isolated monitoring and control method makes it impossible to share data, making it difficult to conduct global analysis and decision-making, reducing the overall efficiency and safety of the system. Utility Model Content

[0005] The utility model aims to solve the above-mentioned shortcomings and provides a distribution room inspection robot, hoping to improve the distribution room staff need to take turns to inspect the work, the inspection efficiency is low, and due to the limited height of the inspection robot, the collected data is not comprehensive.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A distribution room inspection robot comprises a robot body and a mobile base, wherein the robot body is mounted on the mobile base, and the robot body comprises a camera device, a lifting device, a display device and a sensing device; the sensing device is connected to the side wall of the mobile base, and the sensing device is used to monitor the distribution room environment data; the display device is connected to the upper side of the mobile base, and the display device is used to display the robot monitoring data; the lifting device is arranged above the display device, and the lifting device comprises a movable end and a fixed end, the fixed end of the lifting device is connected to the display device, and the movable end of the lifting device is connected to the camera device, and the lifting device is used to limit the height of the camera device; wherein the camera device is connected to the display device by electrical signals, and the camera device transmits the collected data to the display device; the sensing device is connected to the display device by electrical signals, and the sensing device is used to collect data and transmit it to the display device.

[0008] Furthermore, the camera device includes a visible light camera and an infrared camera, a pan head is provided on the movable end of the lifting device, both sides of the pan head are respectively connected to the visible light camera and the infrared camera, and the camera device is driven by the pan head to rotate left and right.

[0009] Furthermore, the lifting device includes a telescopic rod, a support plate and a driving device for driving the telescopic rod to move up and down. The lower end of the pan-tilt head and the upper end of the support plate are provided with a sliding groove adapted for the telescopic rod to pass through. The lower end of the telescopic rod is fixed to the support plate, and the upper end of the telescopic rod is rotatably connected to the pan-tilt head.

[0010] Furthermore, the display device includes a display and a voice intercom, the display is used to display the monitored data, and the voice intercom is used to collect sound data from the distribution room and transmit it to the display or the control room.

[0011] Furthermore, the display device includes a display and a voice intercom, the display is used to display the monitored data, and the voice intercom is used to collect sound data from the distribution room and transmit it to the display or the control room.

[0012] Furthermore, a charging port is provided at the rear end of the mobile base, a charging area is provided in the power distribution room, a charging point is provided in the charging area, and the height of the charging port matches the height of the charging point.

[0013] Furthermore, wheels are provided under the mobile base, and four wheels are provided; wherein, two front wheels are provided, and two rear wheels are provided, and the diameter of the front wheels is smaller than the diameter of the rear wheels; protrusions are provided on the wheels, and the protrusions are used to increase the friction between the wheels and the ground.

[0014] Furthermore, the display device is provided with a laser radar, which measures distance by emitting and receiving lasers.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model arranges a camera device and a display device on the robot body, which can replace the staff to perform patrol and inspection work in shifts, and the lifting device can drive the camera device to rise and fall in the vertical direction, thereby making the data collected by the camera device more comprehensive, thereby improving the working efficiency of the inspection robot.

[0017] The utility model arranges the camera device above the pan-tilt platform, and can rotate and shoot when the pan-tilt platform rotates, so that the shooting angle is more comprehensive, thereby improving the efficiency of inspection.

[0018] The utility model arranges a gas detector and an infrared sensor on a mobile base. The gas detector can monitor the air in the distribution room, discover the existing safety hazards in time, and improve the safety of the distribution room; the infrared sensor can help the robot avoid obstacles, and the infrared sensor can monitor the temperature to avoid fire and the like, thereby improving the safety factor of the distribution room. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0020] Figure 2 This is a schematic diagram of the structure of Embodiment 2 of the present utility model;

[0021] Figure 3 This is a schematic diagram of the structure of Embodiment 3 of the present utility model;

[0022] Figure 4 This is a schematic diagram of the structure of Embodiment 4 of the present utility model;

[0023] Figure 5 This is a schematic diagram of the structure of Embodiment 5 of the present utility model;

[0024] Figure 6 This is a schematic diagram of the structure of Embodiment 6 of the present utility model;

[0025] Figure 7 This is a schematic diagram of the structure of Embodiment 7 of the present utility model;

[0026] Figure 8 This is a schematic diagram of the structure of Embodiment 8 of the present utility model;

[0027] Fig. 9 This is a structural schematic diagram of embodiment 11 of the utility model.

[0028] Description of labels: 1. Robot body; 2. Wheels; 3. Mobile base; 4. Camera device; 41. Visible light camera; 42. Infrared camera; 5. Lifting device; 51. Telescopic rod; 52. Support plate; 6. Display device; 61. Display; 62. Voice intercom; 7. Sensing device; 71. Gas detector; 72. Infrared sensor; 8. Pan / tilt; 9. Charging port; 10. Lidar. DETAILED DESCRIPTION

[0029] The utility model will be further described below in conjunction with the accompanying drawings.

[0030] Example 1.

[0031] like Figure 1 As shown, one embodiment of the utility model is a distribution room inspection robot, comprising a robot body 1 and a mobile base 3, the mobile base 3 is equipped with the robot body 1, the robot body 1 comprises a camera 4, a lifting device 5, a display device 6 and a sensing device 7; the sensing device 7 is connected to the side wall of the mobile base 3, and the sensing device 7 is used to monitor the distribution room environment data; the display device 6 is connected to the upper side of the mobile base 3, and the display device 6 is used to display the robot monitoring data; the lifting device 5 is arranged above the display device 6, the lifting device 5 comprises a movable end and a fixed end, the fixed end of the lifting device 5 is connected to the display device 6, the movable end of the lifting device 5 is connected to the camera 4, and the lifting device 5 is used to limit the height of the camera 4;

[0032] Among them, the camera device 4 is electrically connected to the display device 6 , and the camera device 4 transmits the collected data to the display device 6 ; the sensing device 7 is electrically connected to the display device 6 , and the sensing device 7 is used to collect data and transmit it to the display device 6 .

[0033] The robot body 1 is the main part of the inspection robot, which is responsible for carrying various equipment and performing inspection tasks. The robot body 1 is located above the mobile base 3 and is fixed to the mobile base through a stable connection to ensure stability and safety during the inspection process.

[0034] The mobile base 3 is the supporting part of the inspection robot and provides a stable foundation. It is made of strong and durable materials to adapt to various complex environmental conditions. The side wall of the mobile base 3 is connected to the sensing device 7 to ensure that the sensing device can accurately monitor the environmental data of the distribution room.

[0035] The camera device 4 is installed on the movable end of the lifting device 5 to capture real-time images and videos of the power distribution room. It is connected to the display device 6 through electrical signals to transmit the collected data to the display device for display. The camera device has high-definition image quality and wide-angle field of view, and can clearly show every corner of the power distribution room.

[0036] Lifting device 5: The lifting device 5 is installed above the display device 6 and is used to adjust the height of the camera device 4. It includes a movable end and a fixed end, the fixed end is connected to the display device 6, and the movable end is connected to the camera device 4. Through the adjustment of the lifting device 5, inspection requirements at different heights and angles can be achieved.

[0037] The display device 6 is located on the upper side of the mobile base 3 and is connected to the sensing device 7 and the camera device 4 through electrical signals. It is used to display the images collected by the camera device and the environmental data collected by the sensing device in real time. The display device 6 is connected to the cloud display, which can facilitate operators to view and operate at any time.

[0038] The sensing device 7 is connected to the side wall of the mobile base 3 and is used to monitor the environmental data of the power distribution room. It has a variety of sensors, such as temperature, humidity, smoke, gas and other sensors, which can monitor various environmental parameters of the power distribution room in real time. The sensing device 7 transmits the collected data to the display device 6 through electrical signals for display and analysis.

[0039] During the inspection process, the sensing device 7 first starts and collects the environmental data of the power distribution room, and then transmits the data to the display device 6 for display. At the same time, the camera device 4 starts and captures the real-time image and video of the power distribution room, and adjusts the shooting angle and height by adjusting the lifting device 5. The camera device 4 transmits the collected data to the display device 6 for real-time display. The operator can view the inspection results and environmental data through the display device 6, and perform further operations and decisions as needed.

[0040] The power distribution room inspection robot of this embodiment realizes comprehensive, efficient and safe monitoring and inspection of the power distribution room environment by integrating multiple functional modules such as camera device 4, lifting device 5, display device 6 and sensing device 7. It has the advantages of compact structure, powerful functions and easy operation, and provides strong support for the operation and maintenance of the power distribution room.

[0041] Example 2.

[0042] like Figure 2 As shown, another embodiment of the utility model is that the camera device includes a visible light camera 41 and an infrared camera 42, and a pan head 8 is provided on the movable end of the lifting device. The two sides of the pan head 8 are respectively connected to the visible light camera 41 and the infrared camera 42, and the camera device 4 is driven by the pan head 8 to rotate left and right.

[0043] The visible light camera 41 is used to capture real-time images and videos of the power distribution room during the day or under well-lit conditions. The visible light camera can capture detailed information such as the color and texture of an object, providing a clear visual effect. The infrared camera 42 is used to capture thermal imaging images of the power distribution room at night or under dim light conditions. The infrared camera can detect infrared radiation emitted by an object, is not limited by light, and can detect abnormal conditions in a dark environment.

[0044] The camera device is composed of a visible light camera 41 and an infrared camera 42, which are respectively installed on both sides of the pan-tilt platform 8, and can be rotated left and right through the pan-tilt platform 8 to adjust the shooting angle.

[0045] The lifting device 5 is arranged above the display device 6, and its movable end is connected to the pan / tilt head 8. By adjusting the lifting device 5, the height of the camera device 4 can be adjusted to meet the inspection requirements at different heights.

[0046] The pan-tilt platform 8 is a rotatable device installed on the movable end of the lifting device 5, and is used to drive the camera device (including the visible light camera 41 and the infrared camera 42) to rotate left and right. The pan-tilt platform 8 has stable rotation performance and precise angle control, and can realize flexible adjustment of the camera device in the horizontal direction.

[0047] During the inspection process, the visible light camera 41 and the infrared camera 42 in the camera device are activated and capture real-time images and videos of the power distribution room respectively. The pan / tilt 8 drives the camera device to rotate left and right as needed to adjust the shooting angle. The height of the camera device can be adjusted by adjusting the lifting device 5. The image and video data collected by the camera device are transmitted to the display device 6 through electrical signals for real-time display. The operator can view the inspection results and environmental data through the display device 6, and perform further operations and decisions as needed.

[0048] By introducing visible light cameras and infrared cameras, and equipping them with a pan-tilt head to achieve more flexible shooting angles, it is possible to capture more comprehensive environmental information of the distribution room and improve the efficiency and accuracy of inspections. At the same time, the coordinated use of the pan-tilt head and lifting device also increases the flexibility and adaptability of inspections.

[0049] Example 3.

[0050] like Figure 3 As shown, another embodiment of the utility model is that the lifting device 5 includes a telescopic rod 51, a support plate 52 and a driving device for driving the telescopic rod 51 to move up and down, the lower end of the pan-tilt head 8 and the upper end of the support plate 52 are provided with a sliding groove adapted to fit the telescopic rod 51, the lower end of the telescopic rod 51 is fixed to the support plate 52, and the upper end of the telescopic rod 51 is rotatably connected to the pan-tilt head 8.

[0051] The telescopic rod 51 is used to adjust the height of the camera device 4. The telescopic rod 51 can be extended or retracted as needed to change the height of the camera device 4.

[0052] The support plate 52 is located below the telescopic rod 51 and plays a supporting and fixing role. The support plate 52 is fixed to the lower end of the telescopic rod 51 to ensure the stability and reliability of the telescopic rod.

[0053] The driving device is a device for controlling the up and down movement of the telescopic rod 51, and can be driven by electric, pneumatic or hydraulic means. The driving device can achieve accurate adjustment of the height of the camera device 4 by controlling the extension and contraction of the telescopic rod 51.

[0054] The lower end of the pan head 8 and the upper end of the support plate 52 are both provided with a slide groove adapted to fit the telescopic rod 51. The telescopic rod 51 is connected to the pan head 8 and the support plate 52 through the slide groove to ensure the stability of the camera device during the telescopic process. The lower end of the telescopic rod 51 is fixed to the support plate 52, and the upper end is rotatably connected to the pan head 8, so that the pan head 8 can rotate left and right under the support of the telescopic rod 51.

[0055] During the inspection process, the driving device controls the telescopic rod 51 to perform telescopic movement, thereby adjusting the height of the camera device 4. At the same time, the pan / tilt 8 drives the camera device 4 to rotate left and right to adjust the shooting angle. Through the cooperation of the telescopic rod 51 and the pan / tilt 8, the camera device can be flexibly adjusted in the horizontal and vertical directions to meet the inspection requirements of different heights and angles. The image and video data collected by the camera device 4 are transmitted to the display device 6 through electrical signals for real-time display. The operator can view the inspection results and environmental data through the display device 6, and perform further operations and decisions as needed.

[0056] The lifting device 5 achieves precise control of the height and angle of the camera device 4 through the coordinated use of the telescopic rod 51, the support plate 52 and the driving device, thereby improving the accuracy and efficiency of the inspection. At the same time, the flexible adjustment of the pan / tilt 8 and the telescopic rod 51 also increases the flexibility and adaptability of the inspection.

[0057] Example 4.

[0058] like Figure 4 As shown, another embodiment of the utility model is that the display device 6 includes a display 61 and a voice intercom 62, the display 61 is used to display the monitored data, and the voice intercom 62 is used to collect sound data from the distribution room and transmit it to the display 61 or the control room.

[0059] The display 61 is used to display the data monitored by the inspection robot in real time. The display 61 uses a high-definition touch screen, which can clearly display the images and videos captured by the camera device and the environmental data collected by the sensor device. The operator can intuitively understand the situation of the distribution room through the display 61.

[0060] The voice intercom 62 is used to collect sound data in the distribution room and transmit it to the display 61 or the control room. The voice intercom 62 has a highly sensitive microphone and speaker, which can clearly capture and play sound. The operator can communicate with the personnel in the distribution room in real time through the voice intercom to understand the on-site situation or guide the operation. At the same time, the voice intercom 62 can also record the sound inside the distribution room and transmit it to the cloud device, so that the staff can remotely understand the specific situation of the distribution room.

[0061] In addition to the display 61 and the voice intercom 62, the display device 6 also includes necessary circuit boards and interfaces for connecting electrical signals and transmitting data with the camera device, the sensing device and the robot body. These components together constitute a complete display device, providing comprehensive information display and communication functions for the inspection robot.

[0062] During the inspection process, the camera device and the sensor device of the inspection robot will collect data of the power distribution room in real time, including images, videos and environmental parameters, etc. These data are transmitted to the display device 6 through electrical signals for processing and display. The display 61 displays the received data in the form of images, charts and text, so that the operator can intuitively understand the situation of the power distribution room.

[0063] At the same time, the voice intercom 62 will collect the sound data of the distribution room in real time and transmit it to the display 61 or the control room. The operator can play the sound through the voice intercom 62 interface on the display 61. At the same time, if the operator is in the distribution room, he can also use the voice intercom 62 for remote communication; through the voice intercom, the operator can timely understand the on-site situation, guide the operation or carry out emergency treatment.

[0064] This display device not only improves the information display capability of the inspection robot, but also adds a two-way communication function, making the inspection process more efficient, accurate and safe. The operator can fully understand and grasp the situation of the distribution room through the display 61 and the voice intercom 62, and make judgments and decisions in time.

[0065] Example 5.

[0066] like Figure 5As shown, another embodiment of the utility model is that the sensing device 7 is set to be ring-shaped, and the sensing device 7 includes a gas detector 71 and an infrared sensor 72. The infrared sensor is used to detect obstacles in the robot's travel path, and the gas detector is used to monitor the indoor air of the distribution room.

[0067] The sensing device 7 is designed in a circular ring shape, surrounding the side wall of the mobile base 3 of the inspection robot to ensure all-round monitoring of the surrounding environment. This design enables the sensing device 7 to cover the surrounding environment of the robot, avoiding collisions of the robot during the inspection process, thereby improving the safety and convenience of the robot inspection.

[0068] The gas detector 71 is used to monitor the indoor air quality in the power distribution room. The gas detector 71 can detect a variety of harmful gases, such as methane, carbon monoxide, hydrogen sulfide, etc., and transmit the detected gas concentration data to the robot's control system. The control system can judge the air quality in the power distribution room based on the gas concentration data and take corresponding measures (such as issuing an alarm or transmitting the alarm information to the staff's mobile phone or computer, adjusting the inspection route, etc.).

[0069] The infrared sensor 72 is used to detect obstacles in the robot's path. The infrared sensor 72 determines whether there are obstacles ahead by emitting and receiving infrared signals, and transmits the detected obstacle information to the robot's control system. The control system can adjust the robot's path according to the obstacle information to avoid collision with obstacles and ensure smooth inspection.

[0070] During the inspection process, the annular sensing device 7 will continuously monitor the indoor environment in the distribution room and the obstacles on the way. The gas detector 71 will continuously detect the air quality in the distribution room and transmit the detected gas concentration data to the control system. The control system will judge the air quality based on the gas concentration data and take corresponding measures. At the same time, the infrared sensor 72 will detect the obstacles on the robot's way in real time and transmit the detected obstacle information to the control system. The control system will adjust the robot's route according to the obstacle information to avoid collision with obstacles.

[0071] Through this all-round environmental monitoring and roadblock detection function, the inspection robot can more accurately understand the situation in the distribution room and respond accordingly. This can not only improve the efficiency and accuracy of the inspection, but also ensure the safety of the inspection process.

[0072] Example 6.

[0073] like Figure 6As shown, another embodiment of the utility model is that a charging port 9 is provided at the rear end of the mobile base 3, a charging area is provided in the power distribution room, a charging point is provided in the charging area, and the height of the charging port 9 matches the height of the charging point.

[0074] The mobile base 3 is located at the bottom of the robot, and is used to support the weight of the entire robot and maintain stability. A charging port 9 is provided at the rear end of the mobile base 3, and is used to connect to a charging point in the charging area.

[0075] The charging port 9 is an interface on the mobile base 3, which is used to electrically connect to the charging point in the charging area. The height of the charging port 9 matches the height of the charging point to ensure that the robot can dock smoothly when it docks in the charging area. The charging port 9 is internally provided with a charging circuit and a charging control module, which are used to receive power from the charging point and control the charging process.

[0076] The charging area is a specially set up area in the power distribution room for providing charging services for the inspection robot. There are multiple charging points in the charging area as needed, and each charging point has an interface that matches the charging port 9. The charging point is connected to the power source through a cable to provide a stable power supply for the inspection robot.

[0077] The charging point has an interface that matches the charging port 9. When the inspection robot docks at the charging area, the charging port 9 will automatically dock with the charging point to start the charging process. The charging point is equipped with a charging control module and a safety protection mechanism to ensure the safety and reliability of the charging process.

[0078] During the inspection process, when the power of the inspection robot is lower than the preset threshold, the robot's control system will issue a charging request. At this time, the inspection robot will automatically navigate to the charging area and dock with the charging point in the charging area through the charging port 9 at the rear end of the mobile base. Once the docking is successful, the charging point will start charging the inspection robot and monitor the charging process through the charging control module. When the power of the inspection robot reaches the preset value or the charging time reaches the preset limit, the charging process will automatically stop. After charging is completed, the inspection robot will leave the charging area and continue to perform the inspection task.

[0079] Through the design of this automatic charging system, the inspection robot can autonomously navigate to the charging area for charging when the battery is low, without human intervention. This not only improves the automation level of the inspection work, but also ensures the continuity and stability of the inspection work. At the same time, the application of the charging control module and safety protection mechanism also ensures the safety and reliability of the charging process.

[0080] Example 7.

[0081] like Figure 7As shown, another embodiment of the utility model is that wheels 2 are provided under the mobile base 3, and the wheels 2 are provided with four wheels; wherein, two front wheels are provided, two rear wheels are provided, and the diameter of the front wheels is smaller than the diameter of the rear wheels; and protrusions are provided on the wheels 2, and the protrusions are used to increase the friction between the wheels 2 and the ground.

[0082] The mobile base 3 is responsible for carrying other components of the robot, such as a lifting device, a pan-tilt platform, a camera device, etc. Wheels 2 are arranged below the mobile base 3 as a mobile mechanism of the robot.

[0083] There are four wheels 2, two of which are front wheels and two are rear wheels. This four-wheel design increases the stability of the robot, allowing it to run smoothly under various terrain conditions. In particular, the diameter of the front wheel is smaller than the diameter of the rear wheel. This design helps the robot better adapt to terrains of different slopes and improves the robot's passability.

[0084] Wheel protrusions: There are protrusions on the surface of wheel 2, which are used to increase the friction between the wheel and the ground. The protrusion design increases the contact area between the wheel and the ground, so that the wheel can maintain good grip on wet or uneven ground, preventing the robot from slipping or losing control.

[0085] During the inspection process, the inspection robot moves on four wheels. Since the diameter of the front wheel is smaller than that of the rear wheel, when the robot encounters uphill terrain, the front wheel can easily climb to the top of the slope, while the rear wheel can provide enough power to push the robot forward. At the same time, since there are bumps on the wheels, the wheels can maintain good grip even on slippery or uneven ground, ensuring the stability and passability of the robot.

[0086] This wheel design and optimization makes the inspection robot more flexible, stable and safer in the inspection work of the distribution room. Whether on flat ground or in complex terrain conditions, the robot can successfully complete the task, improving the efficiency and reliability of the inspection work.

[0087] Example 8.

[0088] like Figure 8 As shown, another embodiment of the utility model is that a laser radar 10 is provided on the display device 6, and the laser radar 10 measures the distance by emitting and receiving lasers.

[0089] The display device 6 is used to display the robot's working status, power, inspection route, etc. In this embodiment, a laser radar 10 is added to the display device 6, so that it not only has the function of information display, but also has the ability of distance measurement.

[0090] LiDAR 10 is an advanced sensor that measures the distance to a target object by emitting and receiving lasers. The device can quickly and accurately capture three-dimensional information about the surrounding environment, providing an important basis for the robot's navigation, obstacle avoidance and path planning.

[0091] The laser radar 10 contains a laser transmitter and a receiver. The laser transmitter emits a laser beam. When the laser beam encounters an obstacle, part of the laser will be reflected back and captured by the receiver. By measuring the time difference from laser emission to reception, the distance between the robot and the obstacle can be calculated.

[0092] The distance data measured by the laser radar 10 will be transmitted to the robot's control system for processing. The control system can judge the complexity of the surrounding environment, the location and size of obstacles and other information based on these data, and adjust the robot's inspection route and travel speed accordingly.

[0093] During the inspection process, the laser radar 10 will continuously emit laser beams and receive reflected laser signals. By measuring the time difference from laser emission to laser reception, the laser radar 10 can calculate the distance between the robot and the surrounding environment or obstacles in real time. These data will be transmitted to the robot's control system for processing and analysis.

[0094] The control system will determine the complexity of the surrounding environment and the distribution of obstacles based on the distance data measured by the laser radar 10. If an obstacle or a large number of obstacles are detected ahead, the control system will instruct the robot to slow down or change its direction to avoid collision with the obstacle. At the same time, the control system can also adjust the inspection route based on these data to ensure that the robot can complete the task safely and efficiently.

[0095] In addition, the display device 6 can display in real time the distance data and three-dimensional information of the surrounding environment measured by the laser radar 10. This enables the operator to intuitively understand the working environment and inspection situation of the robot, providing strong support for subsequent inspection work.

[0096] In summary, this embodiment provides a new distance measurement function for the power distribution room inspection robot by adding a laser radar 10 to the display device 6. This function enables the robot to perform inspection tasks more intelligently and safely, and improves the efficiency and accuracy of the inspection work.

[0097] Example 9.

[0098] On the basis of the above-mentioned embodiments, the present invention can also adopt the following configuration: in order to improve the applicability of the inspection robot, the wheels 2 can be configured as three wheels connected together, so that the inspection robot can go up and down stairs.

[0099] Its specific structure is: the wheel 2 is connected to the mobile base 3 through the main shaft, the main shaft is provided with an iron sheet, the wheel 2 includes three wheels, the angles between the three wheels are the same, and the three wheels are connected to the main shaft through the iron sheet.

[0100] The working process is as follows: the wheels rotate around the main axis, and when the wheels alternately contact the step surface due to rotation, the inspection robot is lifted up, thus completing the climbing of a step.

[0101] By setting up three wheels, the inspection robot can go up and down stairs by itself and can also cope with complex terrain.

[0102] Example 10.

[0103] On the basis of the foregoing embodiments, the utility model can also adopt the following setting method. In order to enable the device to have both inspection and hidden danger handling functions, a jet hole can be set on the sensing device 7. When the inspection robot detects a fire hazard, a dry powder fire extinguisher can be loaded inside the jet hole, and the dry powder fire extinguisher can be aimed at the fire source and sprayed through the jet hole, thereby reducing the loss to a certain extent.

[0104] Example 11.

[0105] like Fig. 9 As shown, based on the above embodiments, the utility model can also adopt the following setting mode, in order to improve the inspection efficiency of the device in a dark environment. A lighting lamp and a sensing device are set on the front side of the mobile base 3, and a lamp with a large lighting range is selected to provide certain lighting conditions for the camera device 4; the sensing device can sense obstacles in the robot's inspection route and provide safety protection for the robot's movement.

[0106] By arranging a lighting lamp and a sensing device on the front side of the mobile base 3, basic protection can be provided for the inspection robot, thereby improving the inspection efficiency of the device in a dimly lit environment.

[0107] The "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when a specific feature, structure or characteristic is described in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the utility model.

[0108] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A power distribution room inspection robot, comprising a robot body (1) and a mobile base (3), characterized in that: A robot body (1) is mounted on the mobile base (3), and the robot body (1) comprises a camera device (4), a lifting device (5), a display device (6) and a sensing device (7); The sensing device (7) is connected to the side wall of the mobile base (3), and the sensing device (7) is used to monitor the environmental data of the power distribution room; the display device (6) is connected to the upper side of the mobile base (3), and the display device (6) is used to display the robot monitoring data; the lifting device (5) is arranged above the display device (6), and the lifting device (5) includes a movable end and a fixed end, the fixed end of the lifting device (5) is connected to the display device (6), and the movable end of the lifting device (5) is connected to the camera device (4), and the lifting device (5) is used to limit the height of the camera device (4); The camera device (4) is electrically connected to the display device (6), and the camera device (4) transmits the collected data to the display device (6); the sensing device (7) is electrically connected to the display device (6), and the sensing device (7) is used to collect data and transmit it to the display device (6).

2. A distribution room inspection robot according to claim 1, characterized in that: The camera device comprises a visible light camera (41) and an infrared camera (42); a pan platform (8) is provided on the movable end of the lifting device; two sides of the pan platform (8) are respectively connected to the visible light camera (41) and the infrared camera (42); the camera device (4) is driven by the pan platform (8) to rotate left and right.

3. A distribution room inspection robot according to claim 2, characterized in that: The lifting device (5) comprises a telescopic rod (51), a support plate (52) and a driving device for driving the telescopic rod (51) to move up and down; a sliding groove adapted to fit the telescopic rod (51) is provided at the lower end of the pan-tilt platform (8) and the upper end of the support plate (52); the lower end of the telescopic rod (51) is fixed to the support plate (52); and the upper end of the telescopic rod (51) is rotatably connected to the pan-tilt platform (8).

4. A distribution room inspection robot according to claim 1, characterized in that: The display device (6) comprises a display (61) and a voice intercom (62), wherein the display (61) is used to display monitored data, and the voice intercom (62) is used to collect sound data from the power distribution room and transmit it to the display (61) or the control room.

5. The inspection robot for power distribution room according to claim 1, characterized in that: The sensing device (7) is arranged in a circular ring shape, and comprises a gas detector (71) and an infrared sensor (72), wherein the infrared sensor is used to detect obstacles in the robot's travel path, and the gas detector is used to monitor the indoor air of the power distribution room.

6. A distribution room inspection robot according to claim 1, characterized in that: The rear end of the mobile base (3) is provided with a charging port (9), the power distribution room is provided with a charging area, the charging area is provided with a charging point, and the height of the charging port (9) matches the height of the charging point.

7. The inspection robot for power distribution room according to claim 1, characterized in that: Wheels (2) are provided below the mobile base (3), and the wheels (2) are provided with four wheels; There are two front wheels and two rear wheels, and the diameter of the front wheels is smaller than the diameter of the rear wheels; the wheels (2) are provided with protrusions, and the protrusions are used to increase the friction between the wheels (2) and the ground.

8. The inspection robot for power distribution room according to claim 1, characterized in that: The display device (6) is provided with a laser radar (10), and the laser radar (10) measures distance by emitting and receiving lasers.

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