Intelligent unmanned flood drainage robot

Abstract

The invention discloses an intelligent unmanned flood drainage robot which comprises an intelligent sensing system, a walking crawler belt module, a lifting frame, a power system, a drainage pump set, a battery pack, a hydraulic winch, a fuel tank and a hydraulic oil tank. The walking track modules are installed on the two sides of the lower portion of a frame of the intelligent unmanned flood drainage robot, the intelligent sensing system, the power system, the battery pack, the hydraulic winch, the fuel tank and the hydraulic oil tank are installed on the frame, the lifting frame is installed at the end, facing the advancing direction, of the intelligent unmanned flood drainage robot, and the drainage pump set is installed on the lifting frame. Flood drainage operation is automatically completed through work of the power system, the flood drainage operation is completed more accurately and efficiently by obtaining the drainage operation state of the intelligent unmanned flood drainage robot in real time, the drainage pump set can move up and down based on the lifting frame, movement obstacles caused by the drainage pump set are reduced, and the obstacle crossing ability of the robot is improved.

Description

Technical Field

[0001] This application relates to the technical field of emergency drainage, and particularly to an intelligent unmanned flood drainage robot. Background Art

[0002] With the continuous intensification of global climate change, extreme weather events occur frequently, and flood disasters are becoming increasingly serious globally, especially in southern cities. The main bottlenecks of urban waterlogging are underground projects such as subway stations, underground parking garages, tunnels, and culverts. Such projects generally have problems such as limited working space, large slope gradients, and great difficulties in emergency drainage operations.

[0003] Currently, when dealing with urban waterlogging, corresponding flood drainage robots or equipment can be used. However, the existing flood drainage robots on the market are generally not suitable for underground projects with long time, long distance, and high lift, such as drainage operations in restricted spaces like underground parking garages and subway stations. There are certain limitations in operation and the operation efficiency is low. Summary of the Invention

[0004] The purpose of the embodiments of this application is to provide an intelligent unmanned flood drainage robot to solve the technical problems that the operation scenarios of traditional flood drainage robots in related technologies are relatively limited and the operation efficiency is low.

[0005] The embodiments of this application provide an intelligent unmanned flood drainage robot, including: an intelligent perception system, a walking track module, a lifting frame, a power system, a drainage pump group, a battery pack, a hydraulic winch, a fuel tank, and a hydraulic oil tank. Among them, the intelligent perception system is used to obtain the drainage operation status of the intelligent unmanned flood drainage robot. The walking track module is installed on both sides of the lower part of the frame of the intelligent unmanned flood drainage robot. The intelligent perception system, the power system, the battery pack, the hydraulic winch, the fuel tank, and the hydraulic oil tank are installed on the frame. The lifting frame is installed at one end of the intelligent unmanned flood drainage robot facing the forward direction, and the drainage pump group is installed on the lifting frame.

[0006] In an embodiment of the present application, an intelligent unmanned flood drainage robot is provided, which includes: an intelligent perception system, a walking track module, a lifting frame, a power system, a drainage pump group, a battery pack, a hydraulic winch, a fuel tank, and a hydraulic oil tank. Among them, the intelligent perception system is used to obtain the drainage operation status of the intelligent unmanned flood drainage robot. The walking track module is installed on both sides of the lower part of the frame of the intelligent unmanned flood drainage robot. The intelligent perception system, the power system, the battery pack, the hydraulic winch, the fuel tank, and the hydraulic oil tank are installed on the frame. The lifting frame is installed at one end of the intelligent unmanned flood drainage robot facing the forward direction, and the drainage pump group is installed on the lifting frame. Based on the intelligent unmanned flood drainage robot of the present application, the flood drainage operation of the water accumulation site can be automatically completed. By obtaining the drainage operation status of the intelligent unmanned flood drainage robot in real time, the flood drainage treatment can be completed more accurately and efficiently. In addition, the drainage pump group can move up and down based on the lifting frame, reducing the movement obstacle brought by the drainage pump group and improving the obstacle-crossing ability of the robot. Description of the Drawings

[0007] Figure 1 is a schematic structural diagram of an intelligent unmanned flood drainage robot provided by an embodiment of the present application; Figure 2 is a schematic diagram of an operation scenario based on the intelligent unmanned flood drainage robot provided by an embodiment of the present application; Figure 3 is another schematic structural diagram of an intelligent unmanned flood drainage robot provided by an embodiment of the present application; Figure 4 is still another schematic structural diagram of an intelligent unmanned flood drainage robot provided by an embodiment of the present application; Figure 5 is yet another schematic structural diagram of an intelligent unmanned flood drainage robot provided by an embodiment of the present application; Figure 6 is a schematic structural diagram of a power system provided by an embodiment of the present application; Figure 7 is a schematic structural diagram of the lifting frame and the drainage pump group provided by an embodiment of the present application; Among them, the walking track module 1, high-speed walking motor 1-1, rubber track 1-2, track support wheel 1-3, load-bearing wheel 1-4, tensioning wheel 1-5, lifting frame 2, lifting plate 2-1, guide groove 2-2, guide wheel 2-3, pump set lifting oil cylinder 2-4, spare hydraulic interface 2-5, power system 3, hydraulic pump 3-1, radiator 3-2, generator 3-3, engine 3-4, drainage pump set 4, first drainage pump set 4-1, second drainage pump set 4-2, first drainage pump 4-1-1, first drainage pipeline 4-1-2, first drive motor 4-1-3, second drainage pump 4-2-1, second drainage pipeline 4-2-2, second drive motor 4-2-3, battery pack 5, hydraulic winch 6, fuel tank 7, hydraulic oil tank 8, control box 9, camera 10, radar 11, water level sensor 12, attitude sensor 13, temperature sensor 14, oil pressure sensor 15, oil level sensor 16, control main board 17, lighting lamp 18, multi-way valve group 19. Detailed implementation manners

[0008] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0009] It should be understood that the various steps recorded in the method embodiments of the present disclosure may be executed in different orders and / or executed in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present disclosure is not limited in this regard.

[0010] The term "including" and its variants used herein are open-ended, that is, "including but not limited to". The term "based on" is "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description.

[0011] In the prior art, when dealing with urban waterlogging, corresponding flood drainage robots or devices can be used. However, the existing flood drainage robots on the market are generally not suitable for drainage operations in restricted spaces such as underground parking garages and subway stations, which are underground projects with long time, long distance, and high lift, and there are certain problems with operation limitations and low operation efficiency.

[0012] To solve the technical problems existing in the related art, the embodiments of the present application provide an intelligent unmanned flood drainage robot. Please refer to Figure 1, Figure 1 It is a schematic structural diagram of an intelligent unmanned flood drainage robot provided by an embodiment of the present application. Specifically, the intelligent unmanned flood drainage robot includes: an intelligent perception system, a walking track module, a lifting frame, a power system, a drainage pump group, a battery pack, a hydraulic winch, a fuel tank, and a hydraulic oil tank. Among them, the intelligent perception system is used to obtain the drainage operation status of the intelligent unmanned flood drainage robot. The walking track module is installed on both sides of the lower part of the frame of the intelligent unmanned flood drainage robot. The intelligent perception system, the power system, the battery pack, the hydraulic winch, the fuel tank, and the hydraulic oil tank are installed on the frame. The lifting frame is installed at one end of the intelligent unmanned flood drainage robot facing the forward direction, and the drainage pump group is installed on the lifting frame.

[0013] In practical applications, the intelligent unmanned flood drainage robot can enter the corresponding place based on the operation of the operator to drain the accumulated water in the place. For example Figure 2 as shown Figure 2 It is a schematic diagram of an operation scenario based on the intelligent unmanned flood drainage robot provided by an embodiment of the present application. Among them, the operator can use a remote control to wirelessly remotely control the intelligent unmanned flood drainage robot. The intelligent unmanned flood drainage robot can monitor and obtain the environment of the operation scenario in real time and display it on the remote control for the operator to view the operation status in real time.

[0014] In one embodiment, combined with Figures 1 to 7 , the intelligent unmanned flood drainage robot includes an intelligent perception system, a walking track module 1, a lifting frame 2, a power system 3, a drainage pump group 4, a battery pack 5, a hydraulic winch 6, a fuel tank 7, and a hydraulic oil tank 8. Each part is installed in a set manner so that the intelligent unmanned flood drainage robot can enter the place that needs to be drained for drainage treatment.

[0015] Exemplarily, the walking track module 1 in the intelligent unmanned flood drainage robot is used to realize forward and backward movement. By installing it on both sides of the lower part of the frame of the intelligent unmanned flood drainage robot, the forward and backward movement of the walking track module 1 is driven by the corresponding hydraulic system during operation. At the same time, in order to protect the operation safety of the intelligent unmanned flood drainage robot, it is necessary to protect the key components or parts in the intelligent unmanned flood drainage robot. Therefore, the intelligent perception system, the power system 3, the battery pack 5, the hydraulic winch 6, the fuel tank 7, and the hydraulic oil tank 8 can be installed at the corresponding positions on the frame based on actual needs, so as to ensure the safety of the key components or parts when the intelligent unmanned flood drainage robot wades through floodwaters for drainage.

[0016] In addition, the drainage pump group 4 used for flood drainage on the intelligent unmanned flood drainage robot is installed on the lifting frame 2. By adjusting the lifting frame 2, the up and down movement of the drainage pump group 4 can be achieved, so that when the intelligent unmanned drainage robot moves, the drainage pump group 4 can be lifted to improve the obstacle-crossing ability of the intelligent unmanned drainage robot. At the same time, the lifting frame 2 is installed at one end of the intelligent unmanned flood drainage robot facing the forward direction. Among them, the forward and backward directions of the intelligent unmanned flood drainage robot can be based on the indications shown in each figure.

[0017] It should be noted that the intelligent perception system is composed of associated and installed sensors and other devices. When the intelligent perception system is installed on the intelligent unmanned flood drainage robot, the sensors and other devices are installed at specific positions based on actual needs to monitor the drainage operation status of the intelligent unmanned flood drainage robot, such as determining the specific position, wading depth, and surrounding environment of the intelligent unmanned flood drainage robot, etc., so as to achieve automatic obstacle avoidance and efficient flood drainage processing.

[0018] Furthermore, combined with Figures 1 to 7 , the intelligent unmanned flood drainage robot further includes a control box. The battery pack is installed in the control box. The intelligent perception system includes a camera, a radar, a water level sensor, an attitude sensor, a temperature sensor, an oil pressure sensor, an oil level sensor, and a control main board. The control main board is installed in the control box. The camera is installed at both the front and rear ends of the power system. The radar is installed at one end of the fuel tank and the hydraulic oil tank facing the moving direction. The water level sensor is installed under the vehicle frame and close to the drainage pump group. The attitude sensor is installed in the control box. The temperature sensor is installed in the hydraulic oil tank. The oil pressure sensor is used to monitor the engine oil pressure of the power system. The oil level sensor is installed in the fuel tank.

[0019] In an embodiment, in order to protect key components or devices, the intelligent unmanned flood drainage robot further includes a control box 9, which is used to provide a closed protection environment for key components or devices. Among them, the battery pack 5 is installed in the control box 9 to prevent the battery pack 5 from being soaked or flooded by water.

[0020] In addition, the intelligent perception system is used to monitor the flood drainage operation status of the intelligent unmanned flood drainage robot. In order to achieve the function of real-time monitoring, it can be processed in combination with relevant sensor devices. Specifically, the intelligent perception system includes a camera 10, a radar 11, a water level sensor 12, an attitude sensor 13, a temperature sensor 14, an oil pressure sensor 15, an oil level sensor 16, and a control main board 17. Among them, the control main board 17 and the attitude sensor 13 are installed inside the control box 9, and the others used for data information collection are installed at the corresponding positions of the intelligent unmanned flood drainage robot.

[0021] For example, the cameras 10 used to obtain the surrounding environment of the intelligent unmanned flood drainage robot are installed at the front and rear ends of the intelligent unmanned flood drainage robot. Specifically, they can be installed at the front and rear ends of the power system. The radar 11 is installed at one end of the fuel tank 7 and the hydraulic oil tank 8 facing the moving direction. The water level sensor 12 is installed at a position near the drainage pump group 4 at the lower part of the vehicle frame to monitor the depth of the intelligent unmanned flood drainage robot wading through water. The temperature sensor 14 is installed inside the hydraulic oil tank 8 to monitor the temperature of the hydraulic oil in the hydraulic oil tank 8 to prevent the hydraulic system and the actuating components from malfunctioning due to excessive temperature of the hydraulic oil. The oil pressure sensor 15 is used to monitor the change in the oil pressure of the diesel engine to avoid damage caused by lack of oil. The oil level sensor 16 is installed in the fuel tank 7 to detect the height of the fuel liquid level to avoid the situation of stopping operation due to exhaustion of fuel consumption, which affects the overall progress of the flood drainage task.

[0022] In practical applications, by installing key components or devices inside a closed control box, it is possible to avoid abnormal operation of the intelligent unmanned flood drainage robot caused by wading through water. At the same time, by combining the relevant sensor devices included in the intelligent perception system to monitor the flood drainage operation status of the intelligent unmanned flood drainage robot in real time, it is possible to view the progress and operation scenario of the flood drainage operation in real time, and it is possible to more effectively understand the flood drainage situation accurately.

[0023] In order to better view the operation environment of the intelligent unmanned flood drainage robot, the intelligent perception system can also include a lighting lamp 18. The lighting lamp 18 can be set and installed around the intelligent unmanned flood drainage robot. For example, the lighting lamp 18 can be installed on the surfaces of the fuel tank 7 and the hydraulic oil tank 8, as Figure 1 shown.

[0024] Furthermore, the drainage pump group includes a first drainage pump group and a second drainage pump group. When the current drainage head is lower than the preset threshold, the first drainage pump group is controlled to drain water. When the current drainage head is not lower than the preset threshold, the second drainage pump group is controlled to drain water.

[0025] In one embodiment, the drainage pump group 4 installed on the lifting frame 2 is used to drain the accumulated water in the drainage scenario. Based on the actual operation scenario requirements, the drainage pump group 4 can be set accordingly to meet the drainage requirements of different operation scenarios, specifically based on the drainage head requirements.

[0026] Exemplarily, the drainage pump group 4 is divided into a first drainage pump group 4-1 and a second drainage pump group 4-2. When the current drainage head is lower than the preset threshold, the first drainage pump group 4-1 is controlled to drain water. When the current drainage head is not lower than the preset threshold, the second drainage pump group 4-2 is controlled to drain water.

[0027] For the first drainage pump group 4-1 and the second drainage pump group 4-2, by setting and controlling based on different drainage head requirements, different settings can be made structurally according to different requirements, such as the size of the drainage pipeline.

[0028] Furthermore, referring to Figure 1 and Figure 7 , the first drainage pump group includes a first drainage pump, a first drainage pipeline, and a first driving motor, the second drainage pump group includes a second drainage pump, a second drainage pipeline, and a second driving motor, and the first drainage pipeline is horizontally installed above the fuel tank, and the second drainage pipeline is horizontally installed above the hydraulic oil tank.

[0029] Exemplarily, the first drainage pump group 4-1 is composed of a first drainage pump 4-1-1, a first drainage pipeline 4-1-2, and a first driving motor 4-1-3, and a corresponding drainage channel (not shown in the figure) is used to connect between the first drainage pump 4-1-1 and the first drainage pipeline 4-1-2. Similarly, the second drainage pump group 4-2 is composed of a second drainage pump 4-2-1, a second drainage pipeline 4-2-2, and a second driving motor 4-2-3, and a corresponding drainage channel (not shown in the figure) is also used to connect between the second drainage pump 4-2-1 and the second drainage pipeline 4-2-4. In addition, the first drainage pipeline 4-1-2 is horizontally installed above the fuel tank 7, and the second drainage pipeline 4-1-2 is horizontally installed above the hydraulic oil tank 8.

[0030] Furthermore, the first drainage pump and the second drainage pump are installed on the lifting frame and are located at one end in the forward direction of the intelligent unmanned flood drainage robot.

[0031] Exemplarily, the drainage pump group 4 is installed on the lifting frame 2 to realize the lifting of the drainage pump group 4 when obstacle crossing is required, and to keep the drainage pump group 4 at a relatively low and appropriate position when drainage is required. Therefore, when installing the drainage pump group 4, when fixing the drainage pipeline to a certain structure on the vehicle frame, the drainage pump can be installed on the lifting frame 2. Among them, the first drainage pipeline 4-1-2 is installed above the fuel tank 7, the second drainage pipeline 4-2-2 is installed above the hydraulic oil tank 8, and at the same time, the first drainage pump 4-1-1 and the second drainage pump 4-2-1 are installed at the front end of the lifting frame 2.

[0032] Furthermore, referring to Figure 3 , the walking track module 1 includes a high-speed walking motor 1-1, a rubber track 1-2, a track support wheel 1-3, a load-bearing wheel 1-4, and a tensioning wheel 1-5. The walking track module realizes movement based on the drive of the high-speed walking motor, and the track walking motor and the hydraulic winch are intelligently matched with the hydraulic oil flow relationship through the servo valve group.

[0033] Exemplarily, asFigure 4 As shown, a pair of track modules 1 are arranged on either side of the bottom of the intelligent unmanned flood drainage robot's frame. These track modules consist of a high-speed travel motor 1-1, rubber tracks 1-2, track support wheels 1-3, load-bearing wheels 1-4, and tensioning wheels 1-5. The rubber tracks 1-2 tilt in the direction of travel to achieve a large approach angle, enabling the intelligent unmanned flood drainage robot to climb steep slopes (e.g., 40-degree slopes) and scale large obstacles (e.g., over 30 cm high, similar to steps).

[0034] The high-speed walking motor 1-1 equipped with the walking track module 1 realizes large-flow and high-pressure oil supply under the control of the hydraulic system, so that the intelligent unmanned flood drainage robot can maintain large torque output when traveling at high speed (5km / h), achieving large dragging force, and meeting the robot's need to drag a water-filled fire hose when draining water over a long distance (200m).

[0035] In addition, the hydraulic winch 6 at the bottom of the frame and the high-speed walking motor 1-1 intelligently match the hydraulic oil flow relationship through the servo valve group. The winding speed of the hydraulic winch 6 is intelligently coordinated with the walking speed of the intelligent unmanned flood drainage robot to ensure that the wire rope is in a taut state, assisting the intelligent unmanned flood drainage robot to effectively escape and walk when it falls into a pit or passes through an unconventional large-angle slope.

[0036] In practical applications, combined with Figure 1 and Figure 4 The position setting of the drainage pump group and the operation status of the intelligent unmanned flood drainage robot can be explained more intuitively. As shown in the figure, the drainage pump group 4 is installed at the middle front end position of the intelligent unmanned flood drainage robot, and the drainage pump is installed on the lifting frame 2. Specifically, the first drainage pump 4-1-1 and the second drainage pump 4-2-1 are installed on the lifting frame 2, and the first drainage pipe 4-1-2 and the second drainage pipe 4-2-2 are arranged on the same horizontal plane, such as the first drainage pipe 4-1-2 is horizontally arranged on the upper part of the fuel tank 7, and the second drainage pipe 4-2-2 is horizontally arranged on the upper part of the hydraulic oil tank 8, and the lifting frame 2 is lifted and lowered by a hydraulic cylinder.

[0037] During transport, the lifting frame 2 is used to raise the first and second drainage pumps 4-1-1 and 4-2-1 to their highest positions, enhancing the intelligent unmanned flood drainage robot's obstacle-crossing capabilities. During operation, the lift 2 is used to lower the first and second drainage pumps 4-1-1 and 4-2-1 to their lowest positions, maintaining a certain clearance from the ground. This ensures that the water intakes of the first and second drainage pumps 4-1-1 and 4-2-1 are completely submerged below the water level, achieving full drainage capacity.

[0038] Further, the lifting frame 2 includes a lifting plate 2-1, a guide groove 2-2, a guide wheel 2-3, and a pump group lifting oil cylinder 2-4. The driving motor is connected to the drainage pump group. The guide wheels are installed on both sides of the lifting plate and are slidably connected to the guide groove. The pump group lifting oil cylinder drives the drainage pump group to rise or fall.

[0039] Exemplarily, the lifting frame 2 controls the drainage pump group 4 up and down to improve the obstacle-crossing ability of the intelligent unmanned flood drainage robot, and at the same time effectively ensures the flood drainage efficiency of the intelligent unmanned flood drainage robot. In order to realize the up and down adjustment function of the lifting frame 2, the lifting frame 2 includes a lifting plate 2-1, a guide groove 2-2, a guide wheel 2-3, and a pump group lifting oil cylinder 2-4. As Figure 7 shown, guide wheels 2-3 are installed on both sides of the lifting plate 2-1, and corresponding guide grooves 2-2 are provided, so that when it is necessary to control the lifting plate 2-1 to move up and down, the guide wheels 2-3 can effectively slide up and down on the guide grooves 2-2.

[0040] Further, the intelligent unmanned flood drainage robot further includes a number of spare hydraulic interfaces, which are arranged on the lifting frame and are connected to the spare drainage pumps.

[0041] Exemplarily, a large-flow spare hydraulic interface 2-5 can also be provided on the body of the intelligent unmanned flood drainage robot. It can be arranged on the lifting plate 2-1 of the lifting frame 2 and can be connected to a spare drainage pump or other hydraulic tools such as hydraulic shears and hydraulic saws. It can also be used to connect an external small water pump for flood drainage in narrow spaces such as foundation pits and sewers, or to connect external demolition tools to complete the cleaning of the robot's operation route, or to cooperate with firefighters to complete other demolition and rescue work, etc.

[0042] Further, referring to Figure 6 , the power system includes a hydraulic pump, a radiator, a generator, and an engine. The generator is connected to the battery pack, and the generator is used to charge the battery pack.

[0043] Exemplarily, the intelligent unmanned flood drainage robot operates in a hydraulic drive mode. The power system 3 is composed of a diesel engine directly connected to a hydraulic pump. As Figure 6 shown, the power system 3 is installed on the vehicle frame, and the power system 3 is composed of a hydraulic pump 3-1, a radiator 3-2, a generator 3-3, and an engine 3-4. The generator 3-3 is connected to the battery pack 5 to realize charging of the battery pack 5.

[0044] In fact, the hydraulic oil is connected to the multi-way valve block 19 through pipelines. The multi-way valve block 19 realizes on-off and controls the valve opening under the signal control of the control box 9, so as to control the operation components such as the vehicle hydraulic motor, drainage pump, and hydraulic cylinder. In addition, the diesel engine realizes the power generation function by connecting an auxiliary generator. The generator 3-3 is connected to the battery pack 5 to complete energy storage. The battery pack 5 provides electrical energy supply for the start and ignition of the diesel engine on the one hand, and provides electrical energy for the electrical components such as the control module, lighting system, camera system, and radar system of the intelligent unmanned flood drainage robot on the other hand. During the operation of the diesel engine, the generator 3-3 continuously charges the battery pack 5 to ensure the stable operation of the entire control and power system.

[0045] Further, it is characterized in that the intelligent unmanned flood drainage robot further includes a wireless communication component.

[0046] Exemplarily, from Figure 2 it can be seen that the operator can control the intelligent unmanned flood drainage robot and obtain the flood drainage operation status through wireless remote control. Therefore, the intelligent unmanned flood drainage robot further includes a wireless communication component (not shown in the figure), which can be specifically set and installed inside the control box 9 and communicate with the remote control through wireless transmission.

[0047] After the data is collected and obtained by the sensor devices of the intelligent perception system, it is processed by the control main board 17 and then remotely wirelessly transmitted to the operator's remote control through the wireless communication component, such as being displayed on the screen of the remote control. According to the feedback of the intelligent unmanned flood drainage robot, the operator can adjust the operation parameters of the intelligent unmanned flood drainage robot to achieve a real-time and efficient human-machine interaction effect.

[0048] In addition, when the intelligent unmanned flood drainage robot has a fault alarm, the alarm light on the intelligent unmanned flood drainage robot flashes and emits an alarm sound. At the same time, the remote control screen and buzzer also emit alarm signals. When the handheld wireless remote control fails, the additional spare wired remote control supporting the intelligent unmanned flood drainage robot can be directly connected to the corresponding interface of the control box to help the robot get out of trouble.

[0049] In summary, the present application discloses an intelligent unmanned flood drainage robot, including: an intelligent perception system, a walking track module, a lifting frame, a power system, a drainage pump group, a battery pack, a hydraulic winch, a fuel tank, and a hydraulic oil tank. Among them, the intelligent perception system is used to obtain the drainage operation status of the intelligent unmanned flood drainage robot. The walking track module is installed on both sides of the lower part of the frame of the intelligent unmanned flood drainage robot. The intelligent perception system, the power system, the battery pack, the hydraulic winch, the fuel tank, and the hydraulic oil tank are installed on the frame. The lifting frame is installed at one end of the intelligent unmanned flood drainage robot facing the forward direction. The drainage pump group is installed on the lifting frame. Based on the intelligent unmanned flood drainage robot of the present application, the flood drainage operation of the water accumulation site can be automatically completed. By obtaining the drainage operation status of the intelligent unmanned flood drainage robot in real time, the flood drainage treatment can be completed more accurately and efficiently. In addition, the drainage pump group can move up and down based on the lifting frame, reducing the movement obstacle brought by the drainage pump group and improving the obstacle-crossing ability of the robot.

[0050] The above has introduced in detail an intelligent unmanned flood drainage robot provided by an embodiment of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application. Moreover, for those of ordinary skill in the art in the technical field, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present application.

Claims

1. An intelligent unmanned flood drainage robot, characterized in that, Including: An intelligent perception system, a walking track module, a lifting frame, a power system, a drainage pump group, a battery pack, a hydraulic winch, a fuel tank, and a hydraulic oil tank. Among them, the intelligent perception system is used to obtain the drainage operation status of the intelligent unmanned flood drainage robot. The walking track module is installed on both sides of the lower part of the frame of the intelligent unmanned flood drainage robot. The intelligent perception system, the power system, the battery pack, the hydraulic winch, the fuel tank, and the hydraulic oil tank are installed on the frame. The lifting frame is installed at one end of the intelligent unmanned flood drainage robot facing the forward direction, and the drainage pump group is installed on the lifting frame.

2. The intelligent unmanned flood drainage robot according to claim 1, characterized in that, The intelligent unmanned flood drainage robot further includes a control box. The battery pack is installed in the control box. The intelligent perception system includes a camera, a radar, a water level sensor, an attitude sensor, a temperature sensor, an oil pressure sensor, an oil level sensor, and a control main board. The control main board is installed in the control box. The camera is installed at both the front and rear ends of the power system. The radar is installed at one end of the fuel tank and the hydraulic oil tank facing the moving direction. The water level sensor is installed at the lower part of the frame and close to the drainage pump group. The attitude sensor is installed in the control box. The temperature sensor is installed in the hydraulic oil tank. The oil pressure sensor is used to monitor the engine oil pressure of the power system. The oil level sensor is installed in the fuel tank.

3. The intelligent unmanned flood drainage robot according to claim 1, characterized in that, The drainage pump group includes a first drainage pump group and a second drainage pump group. When the current drainage head is lower than the preset threshold, the first drainage pump group is controlled to drain water. When the current drainage head is not lower than the preset threshold, the second drainage pump group is controlled to drain water.

4. The intelligent unmanned flood drainage robot according to claim 3, wherein The first drainage pump group includes a first drainage pump, a first drainage pipeline, and a first drive motor. The second drainage pump group includes a second drainage pump, a second drainage pipeline, and a second drive motor. And the first drainage pipeline is horizontally installed above the fuel tank, and the second drainage pipeline is horizontally installed above the hydraulic oil tank.

5. The intelligent unmanned flood drainage robot according to claim 4, wherein, The first drainage pump and the second drainage pump are installed on the lifting frame and are located at one end of the intelligent unmanned flood drainage robot in the forward direction.

6. The intelligent unmanned flood drainage robot according to claim 1, wherein, The walking track module includes a high-speed walking motor, a rubber track, a track support wheel, a load-bearing wheel, and a tensioning wheel. The walking track module realizes movement based on the drive of the high-speed walking motor. The track walking motor and the hydraulic winch are intelligently matched with the hydraulic oil flow relationship through a servo valve group.

7. The intelligent unmanned flood drainage robot according to claim 1, characterized in that, The lifting frame includes a lifting plate, a guide groove, a guide wheel, and a pump group lifting oil cylinder. The drive motor is connected to the drainage pump group. The guide wheel is installed on both sides of the lifting plate and is slidably connected to the guide groove. The pump group lifting oil cylinder drives the drainage pump group to rise or fall.

8. The intelligent unmanned flood drainage robot according to claim 1, characterized in that, The power system includes a hydraulic pump, a radiator, a generator, and an engine. The generator is connected to the battery pack, and the generator is used to charge the battery pack.

9. The intelligent unmanned flood drainage robot according to claim 1, wherein, The intelligent unmanned flood drainage robot further includes a number of spare hydraulic interfaces. The spare hydraulic interfaces are set on the lifting frame and are connected to spare drainage pumps.

10. The intelligent unmanned flood drainage robot according to claim 1, characterized in that, The intelligent unmanned flood drainage robot further includes a wireless communication component.

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