Water conservancy reservoir flood pressure detection device

Abstract

The utility model discloses a water conservancy reservoir flood pressure detection device, which comprises a detection carrier, a sensor group, a propelling assembly and a snorkeling propeller fixedly arranged at the front end of the detection carrier, two pipe bases arranged in parallel are fixedly arranged at the tail end of the detection carrier, and the sensor group used for water conservancy reservoir flood pressure detection is carried in the detection carrier. And side wheel frames are symmetrically arranged on the two sides of the detection carrier, the propelling assembly comprises propelling motors, advancing paddles and rotary drum wheels, and the two propelling motors are fixedly installed on the inner sides of the two pipe containing bases correspondingly. According to the utility model, the mobile carrier is used for carrying and moving the detection sensor, the propelling assembly is used for moving and driving, the snorkeling propeller is matched for controlling the snorkeling depth in water, the mobile carrier can move to a proper detection position to monitor the water level and pressure of flood in real time, and multi-point information acquisition and detection are realized; the sample data contingency caused by single sample data is avoided, and the flood evolution condition is mastered in time.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy detection, in particular to a water conservancy reservoir flood pressure detection device. Background Art

[0002] The purpose of flood pressure detection of water conservancy reservoirs is to evaluate the pressure and impact of the reservoir when a flood occurs, as well as to determine its safety. It is necessary to determine the parameters to be detected, including water level, flow, water pressure, soil stability, etc. These parameters can be monitored and measured by water level measuring instruments, flow meters, pressure sensors and other equipment. According to the determined detection parameters, install the corresponding monitoring equipment and sensors. These devices usually need to be arranged around the reservoir, on the surface of the dam body, on the dam foundation, in the downstream river channel and other locations to comprehensively monitor the status of the reservoir and its surrounding environment. It is necessary to carry out multi-point layout, which takes a long time to arrange, has many equipment, is difficult to maintain regularly, and has many defects.

[0003] An unmanned detection vehicle is a remotely controlled detection vehicle without people. The autonomous technology of unmanned detection vehicles is to build an intelligent autonomous management software system on the detection vehicle to autonomously plan and dispatch engineering and scientific tasks, execute commands, monitor the status, and reconstruct the system in case of failure, so as to complete the long-term autonomous and safe operation of the detector without human participation. Autonomous technology has gradually become a key technology for future development, mainly for scientific research purposes. Currently, there are underwater unmanned detectors and unmanned detection aircraft. In view of this, the existing problems are studied and improved, and a water conservancy reservoir flood pressure detection device is provided. The dynamic mobile reservoir flood pressure detection device is used to solve the current problems, aiming to achieve the purpose of solving problems and improving practical value through this technology. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted by the utility model is: a water conservancy reservoir flood pressure detection device, comprising: a detection carrier, a sensor group, a propulsion assembly and a snorkeling propeller fixedly installed on the front end of the detection carrier, the tail end of the detection carrier is fixedly installed with two parallel arranged tube seats, the interior of the detection carrier is equipped with a sensor group for water conservancy reservoir flood pressure detection, the two sides of the detection carrier are symmetrically arranged with side wheel frames, the propulsion assembly includes a propulsion motor, a traveling paddle and a drum wheel, the number of the propulsion motors is two and they are respectively fixedly installed on the inner sides of the two tube seats, and the output end of the propulsion motor is fixedly connected to the surface of the traveling paddle, the drum wheel is rotatably installed on the surface of the side wheel frame, and the end of the drum wheel is fixedly installed with a pulley group for transmission connection with the output end of the propulsion motor, the snorkeling propeller includes a shaft motor and a floating paddle fixed to the output end of the shaft motor, and the shaft motor is arranged vertically.

[0006] In a preferred example, the utility model can be further configured as follows: the sensor group includes a water level sensor, a pressure sensor, a water quality monitoring instrument combination, an image acquisition device, a meteorological sensor combination and a terrain sensor, and the output end of the sensor group is electrically connected to a data processing unit.

[0007] In a preferred example, the utility model can be further configured as follows: a mobile power source and a controller are provided inside the detection carrier, the input end of the controller is wirelessly connected to a remote control terminal, the remote control terminal inputs motion instructions to the controller via a wireless connection and obtains information data from a data processing unit via a wireless connection.

[0008] In a preferred example, the utility model can be further configured as follows: two groups of the propulsion motors and traveling paddles are arranged in parallel and symmetrically about the center line of the snorkeling propeller, and the snorkeling propeller and the shaft motor have the same structure as the propulsion motor and the traveling paddle, respectively.

[0009] In a preferred example, the utility model can be further configured as follows: the propulsion motor and the snorkeling propeller are both waterproof brushless motor structures.

[0010] In a preferred example, the utility model can be further configured as follows: the rotating drum wheel includes a breeding roller and a cone head and rotating blades located on the surfaces of the breeding roller and the cone head, and the cone head is a cone-shaped structure.

[0011] In a preferred example, the utility model can be further configured as follows: the rotating drum wheel has a built-in counterweight cylinder structure, and the sum of the counterweight weight and the overall weight of the detection carrier, sensor group, propulsion assembly and snorkeling propeller is equal to the buoyancy of the flood pressure detection device.

[0012] The beneficial effects achieved by the utility model are:

[0013] 1. In the utility model, a mobile carrier is provided to carry and move the detection sensor, which is driven by a propulsion assembly and controlled by a snorkeling propeller in the water. The vehicle can move to a suitable detection position to monitor the water level and pressure of the flood in real time, realize multi-point information collection and detection, avoid the randomness of sample data caused by single sample data, timely grasp the evolution of the flood, and provide important data support for disaster warning and emergency rescue.

[0014] 2. In the utility model, a traveling paddle and a drum wheel are used to drive movement in water and on land respectively, so as to realize amphibious walking, and cooperate with a snorkeling propeller to change the inclination angle of the front end of the propulsion component to perform snorkeling movement, and move to a specified depth for detection. The movement is flexible, which reduces the risk of personnel entering dangerous sites on the embankment, improves the safety of personnel, and can also reduce manpower input and reduce the consumption of human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of a propulsion assembly according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a propulsion assembly according to an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a drum wheel according to an embodiment of the utility model;

[0019] Figure 5 The figure is a schematic diagram of the sensor group connection structure of one embodiment of the utility model.

[0020] Reference numerals:

[0021] 100, detection carrier; 110, box pipe seat; 120, side wheel frame;

[0022] 200, sensor group;

[0023] 300, propulsion assembly; 310, propulsion motor; 320, traveling paddle; 330, rotating drum wheel; 331, breeding roller; 332, cone head; 333, rotating blade;

[0024] 400, snorkeling propeller; 410, shaft motor; 420, snorkeling blade. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] A water reservoir flood pressure detection device provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0027] Combination Figure 1-5As shown, the utility model provides a water conservancy reservoir flood pressure detection device, comprising: a detection carrier 100, a sensor group 200, a propulsion assembly 300 and a snorkeling propeller 400 fixedly installed at the front end of the detection carrier 100, two parallel arranged tube seats 110 are fixedly installed at the tail end of the detection carrier 100, the interior of the detection carrier 100 is equipped with a sensor group 200 for water conservancy reservoir flood pressure detection, the two sides of the detection carrier 100 are symmetrically arranged with side wheel frames 120, the propulsion assembly 300 includes a propulsion motor 310, a traveling paddle 320 and a drum wheel 330, there are two propulsion motors 310 and they are fixedly installed on the inner sides of two box pipe seats 110 respectively, and the output end of the propulsion motor 310 is fixedly connected to the surface of the traveling paddle 320, the drum wheel 330 is rotatably installed on the surface of the side wheel frame 120, and a pulley group for transmission connection with the output end of the propulsion motor 310 is fixedly installed at the end of the drum wheel 330, the snorkeling propeller 400 includes a shaft motor 410 and a buoyancy blade 420 fixed to the output end of the shaft motor 410, and the shaft motor 410 is arranged vertically.

[0028] In this embodiment, the sensor group 200 includes a water level sensor, a pressure sensor, a water quality monitoring instrument combination, an image acquisition device, a meteorological sensor combination and a terrain sensor, and the output end of the sensor group 200 is electrically connected to a data processing unit.

[0029] In this embodiment, a mobile power source and a controller are provided inside the detection carrier 100. The input end of the controller is wirelessly connected to a remote control terminal. The remote control terminal inputs motion instructions to the controller via a wireless connection and obtains information data from the data processing unit via a wireless connection.

[0030] Specifically, the propulsion assembly 300 is used for mobile driving, and cooperates with the snorkeling propeller 400 to control the snorkeling depth in the water. It can move to a suitable detection position to monitor the water level and pressure of the flood in real time. These sensors and devices are connected to the remote control terminal via data cables or wirelessly to achieve remote control collection.

[0031] In this embodiment, two sets of propulsion motors 310 and traveling paddles 320 are arranged in parallel and symmetrically about the center line of the snorkeling propeller 400. The snorkeling propeller 400 and the shaft motor 410 have the same structure as the propulsion motor 310 and the traveling paddle 320, respectively.

[0032] In this embodiment, the propulsion motor 310 and the snorkeling propeller 400 are both waterproof brushless motor structures.

[0033] In this embodiment, the rotating drum wheel 330 includes a seeding roller 331 and a conical head 332 and rotating blades 333 located on the surfaces of the seeding roller 331 and the conical head 332, and the conical head 332 is a conical structure.

[0034] Specifically, the cone-shaped drum wheel 330 structure is adopted, which makes it easier to operate on the bank with a slope.

[0035] In this embodiment, the rotating drum wheel 330 has a built-in counterweight cylinder structure, and the sum of the counterweight weight and the overall weight of the detection carrier 100, the sensor group 200, the propulsion assembly 300 and the snorkeling propeller 400 is equal to the buoyancy of the flood pressure detection device.

[0036] Specifically, by adding counterweights to achieve a balance between gravity and buoyancy, it is easier to control the snorkeling movement through the snorkeling propeller 400, and adding weight to the inside of the drum wheel 330 can effectively improve the grip of the drum wheel 330 when traveling on land.

[0037] The working principle and use process of this utility model:

[0038] In the operation of the flood pressure detection device for water conservancy reservoirs, the operator can control the detection carrier 100 to move through the remote control terminal, use the two drum wheels 330 to rotate synchronously to realize linear movement on land such as dams, and turn the direction by the speed difference of the two drum wheels 330. In the water, the detection carrier 100 can be adjusted inclination angle by the snorkeling propeller 400, and the snorkeling movement can be carried out under the propulsion of the traveling paddle 320, and the steering operation in the water can be realized by the speed difference of the traveling paddle 320. After moving to the detection position, the detection work is carried out by the sensor group 200 carried on the surface of the detection carrier 100;

[0039] Reference Figure 5 As shown, in this circuit diagram, the controller is responsible for monitoring and controlling the entire system, the data processing unit is responsible for receiving, processing and analyzing data from various sensors, and sending the processed data to the control center for further processing or transmission. The sensor combination includes a water level sensor, a pressure sensor, a water quality monitoring instrument combination, an image acquisition device, a meteorological sensor combination, a terrain sensor, and various sensors. These sensors and devices are connected to the remote control terminal via a data cable or wirelessly, and the real-time monitoring data is transmitted to the remote control terminal for processing and analysis and display. The detection carrier 100 serves as a carrying platform for the sensor combination, and is responsible for moving to the water conservancy reservoir detection site and performing various tasks. Through the cooperation of the sensor combination and the data processing unit, the amphibious vehicle can realize comprehensive monitoring and evaluation of the environment, terrain, water level and water pressure, and transmit the data to the controller and the remote control terminal for flood disaster warning and rescue decision-making.

[0040] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A flood pressure detection device for a water conservancy reservoir, characterized in that: include: A detection carrier (100), a sensor group (200), a propulsion assembly (300) and a snorkeling propeller (400) fixedly mounted on the front end of the detection carrier (100); two parallel-arranged tube seats (110) are fixedly mounted on the rear end of the detection carrier (100); the detection carrier (100) is internally equipped with a sensor group (200) for detecting flood pressure in a water conservancy reservoir; side wheel frames (120) are symmetrically arranged on both sides of the detection carrier (100); the propulsion assembly (300) includes a propulsion motor (310), a traveling paddle (320) and a rotating drum wheel (330); The number of the propulsion motors (310) is two and they are fixedly mounted on the inner sides of the two tube seats (110), and the output end of the propulsion motor (310) is fixedly connected to the surface of the traveling paddle (320). The rotating drum wheel (330) is rotatably mounted on the surface of the side wheel frame (120), and a pulley group for transmission connection with the output end of the propulsion motor (310) is fixedly mounted on the end of the rotating drum wheel (330). The snorkeling propeller (400) comprises a shaft motor (410) and a snorkeling paddle (420) fixed to the output end of the shaft motor (410), and the shaft motor (410) is arranged vertically.

2. A water conservancy reservoir flood pressure detection device according to claim 1, characterized in that: The sensor group (200) comprises a water level sensor, a pressure sensor, a water quality monitoring instrument combination, an image acquisition device, a meteorological sensor combination and a terrain sensor, and the output end of the sensor group (200) is electrically connected to a data processing unit.

3. A water conservancy reservoir flood pressure detection device according to claim 1, characterized in that: The detection carrier (100) is provided with a mobile power source and a controller inside, and the input end of the controller is wirelessly connected to a remote control terminal, and the remote control terminal inputs motion instructions to the controller through a wireless connection and obtains information data of the data processing unit through a wireless connection.

4. A water conservancy reservoir flood pressure detection device according to claim 1, characterized in that: The two groups of propulsion motors (310) and traveling paddles (320) are arranged in parallel and symmetrically about the center line of the snorkeling propeller (400). The snorkeling propeller (400) and the shaft motor (410) have the same structure as the propulsion motor (310) and the traveling paddle (320), respectively.

5. A water conservancy reservoir flood pressure detection device according to claim 1, characterized in that: The propulsion motor (310) and the snorkeling propeller (400) are both waterproof brushless motor structures.

6. A water conservancy reservoir flood pressure detection device according to claim 1, characterized in that: The rotating drum wheel (330) comprises a seeding roller (331), a cone head (332), and rotating blades (333) located on the surfaces of the seeding roller (331) and the cone head (332); the cone head (332) is in a cone-shaped structure.

7. A water conservancy reservoir flood pressure detection device according to claim 1, characterized in that: The rotating drum (330) has a built-in counterweight cylindrical structure, and the sum of the counterweight weight and the overall weight of the detection carrier (100), the sensor group (200), the propulsion assembly (300) and the snorkeling propeller (400) is equal to the buoyancy of the flood pressure detection device.

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