An emergency rescue site drainage device

Abstract

The application discloses an emergency rescue site drainage and waterlogging drainage device, which comprises a main frame, a submersible pump arranged in the main frame, a water suction pipeline and a drainage pipeline connected with the water inlet and the water outlet of the submersible pump respectively, an intelligent control system connected with the submersible pump through an electric signal and used for controlling the start and stop of the working state of the submersible pump, a filtering device connected in series with the water suction pipeline and used for filtering sundries in water, a self-power supply system arranged on the upper portion of the main frame and electrically connected with the submersible pump and the intelligent control system. The application can be widely applied in the technical field of fire-fighting equipment.

Description

Technical Field

[0001] This invention relates to the field of emergency drainage equipment, specifically to an emergency rescue and flood control device. Background Technology

[0002] In emergency rescue scenarios such as torrential rain, floods, or burst pipes, there is often a large amount of water accumulation on-site, requiring timely drainage to ensure personnel safety and the normal operation of equipment. Existing drainage devices are prone to idling and damage or failure to pump out water in a timely manner. Furthermore, the intake of existing devices is easily clogged by debris in the water, affecting drainage efficiency. In addition, some devices are bulky, inconvenient to carry, and lack remote monitoring capabilities, making them difficult to adapt to the complex and ever-changing needs of emergency rescue sites. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one object of the present invention is to provide an emergency rescue and flood control device that not only improves drainage efficiency but also enables remote control and reduces equipment damage rates.

[0004] An emergency rescue site drainage and flood control device provided in this embodiment of the invention includes a main frame, inside which a submersible pump is installed. The inlet and outlet of the submersible pump are connected to a suction pipe and a drainage pipe, respectively. The submersible pump is electrically connected to an intelligent control system for controlling the start and stop of the submersible pump's operation. A filter device is also connected in series on the suction pipe for filtering impurities in the water. A self-powered system is installed on the upper part of the main frame, and the self-powered system is electrically connected to the submersible pump and the intelligent control system.

[0005] According to embodiments of the present invention, by setting up a self-powered system, the device can still work normally at the disaster relief site where there is no external power source; by setting up an intelligent control system, automatic start-up and shutdown and remote monitoring are realized; by setting up a filtration device, debris is effectively prevented from clogging the submersible pump, thereby improving the overall efficiency and reliability of emergency drainage and flood control; by cooperating the self-powered system and the intelligent control system, the function of intelligent power transmission and distribution is realized, reducing energy loss and improving economic efficiency.

[0006] According to some embodiments of the present invention, the self-powered system includes a rechargeable battery pack and a solar power module electrically connected to the rechargeable battery pack. The solar power module is electrically connected to a submersible pump and an intelligent control system.

[0007] According to some embodiments of the present invention, the intelligent control system includes a water level sensor, an automatic start-stop control unit, and a remote communication module, wherein the water level sensor is disposed at the inlet of the submersible pump or at the end of the suction pipe; the automatic start-stop control unit is electrically connected to the water level sensor and the submersible pump respectively; and the remote communication module is electrically connected to the water level sensor, the automatic start-stop control unit, and the submersible pump.

[0008] According to some embodiments of the present invention, the water level sensor is any one of a float switch, a pressure water level gauge or an ultrasonic water level sensor, the preset start threshold is water depth ≥ 30cm, and the preset stop threshold is water depth ≤ 5cm.

[0009] According to some embodiments of the present invention, the solar power replenishment module includes a plurality of solar panels distributed on the main frame, and the solar panels are connected to the main frame by a slot, which is formed on the main frame.

[0010] According to some embodiments of the present invention, the intelligent control system further includes a fault detection and alarm unit, which is electrically connected to the remote communication module. When the submersible pump is overloaded, the battery pack has low power, or the water level sensor fails, the unit sends an alarm message to a preset contact person through the remote communication module.

[0011] According to some embodiments of the present invention, the filtration device includes at least three layers of filter screens, namely a first filter screen, a second filter screen and a third filter screen, and also includes a filter housing for accommodating the first filter screen, the second filter screen and the third filter screen, wherein the first filter screen, the second filter screen and the third filter screen are all connected to the filter housing by snap-fit.

[0012] According to some embodiments of the present invention, the remote communication module is a 4G / 5G module or a WiFi module, and the remote terminal is a mobile APP, a cloud platform or a computer terminal.

[0013] According to some embodiments of the present invention, the main frame is also provided with a speed control button electrically connected to the submersible pump.

[0014] According to some embodiments of the present invention, both the water intake pipe and the drainage pipe are quick-connect hoses, and an anti-siphon valve is provided at the end of the water intake pipe.

[0015] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a diagram of the emergency rescue site drainage and flood control device in an embodiment of the present invention;

[0018] Figure 2 This is a first assembly drawing of the filter device and the main frame in an embodiment of the present invention;

[0019] Figure 3 This is the second assembly diagram between the filter device and the main frame in an embodiment of the present invention.

[0020] Figure 4 This is a schematic diagram of the connection between the submersible pump and the filter device in an embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the internal assembly of the filter device in an embodiment of the present invention;

[0022] Figure 6 This is a signal transmission diagram of the emergency rescue and flood control device in an embodiment of the present invention.

[0023] Figure label:

[0024] 1. Main frame; 2. Submersible pump; 3. Suction pipe; 4. Drainage pipe; 5. Intelligent control system; 51. Water level sensor; 52. Automatic start / stop control unit; 53. Remote communication module; 54. Fault detection and alarm unit; 6. Filtration device; 61. First filter screen; 62. Second filter screen; 63. Third filter screen; 64. Filter box; 7. Self-powered system; 71. Rechargeable battery pack; 72. Solar power supply module; 73. Solar panel; 8. Speed ​​control button. Detailed Implementation

[0025] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] refer to Figures 1-6The emergency rescue and flood control device provided in this embodiment of the invention includes a main frame 1, inside which a submersible pump 2 is installed. The inlet and outlet of the submersible pump 2 are connected to a suction pipe 3 and a drainage pipe 4, respectively. The submersible pump 2 is electrically connected to an intelligent control system 5 to control the start and stop of the submersible pump 2. A filter device 6 is also connected in series on the suction pipe 3 to filter impurities in the water. A self-powered system 7 is installed on the upper part of the main frame 1, and the self-powered system 7 is electrically connected to the submersible pump 2 and the intelligent control system 5, respectively.

[0027] During operation, the self-powered system 7 provides power to the entire machine. After the device is placed in the flooded area, the intelligent control system 5 monitors the operating conditions and controls the start and stop of the submersible pump 2. The flooded water flows in through the suction pipe 3, and impurities in the water are intercepted by the filter device 6 along the way. The clean water enters the submersible pump 2 and is pressurized, and finally discharged outward through the drainage pipe 4, completing the on-site drainage and flood control operation.

[0028] According to an embodiment of the present invention, by setting up a self-powered system 7, the device can operate independently at emergency sites without external power; by setting up an intelligent control system 5, automatic start-up and shutdown and remote monitoring are realized; by setting up a filter device 6, debris is effectively prevented from clogging the submersible pump 2, thereby improving the efficiency and reliability of drainage and flood control. By cooperating with the self-powered system 7 and the intelligent control system 5, the function of intelligent power transmission and distribution is realized, reducing energy loss and improving economic efficiency.

[0029] According to some embodiments of the present invention, reference Figure 6 The self-powered system 7 includes a rechargeable battery pack 71 and a solar power module 72 electrically connected to the rechargeable battery pack 71. The solar power module 72 is electrically connected to the submersible pump 2 and the intelligent control system 5. The main frame 1 is made of lightweight materials such as aluminum alloy or high-strength plastic, and the surface of the main frame 1 has a corrosion-resistant coating. By utilizing solar power, the continuous working time of the device in the field is extended, and the consumption of non-renewable energy is reduced.

[0030] During operation, the solar power module 72 absorbs light energy and converts it into electrical energy to replenish the rechargeable battery pack 71. The rechargeable battery pack 71 then outputs power to the submersible pump 2 and the intelligent control system 5. The entire system can operate independently without external mains power. The lightweight, corrosion-resistant main frame 1 supports all components, ensuring the device can be quickly transported and deployed, and is suitable for continuous operation in various types of field flood relief sites.

[0031] According to some embodiments of the present invention, reference Figures 1-6The intelligent control system 5 includes a water level sensor 51, an automatic start / stop control unit 52, and a remote communication module 53. The water level sensor 51 is located at the inlet of the submersible pump 2 or at the end of the suction pipe 3. The automatic start / stop control unit 52 is electrically connected to both the water level sensor 51 and the submersible pump 2. The remote communication module 53 is electrically connected to the water level sensor 51, the automatic start / stop control unit 52, and the submersible pump 2. The water level sensor 51 monitors the water depth in real time, and the automatic start / stop control unit 52 issues commands based on preset thresholds to achieve unattended automatic operation, improving work efficiency.

[0032] During operation, the water level sensor 51 collects water depth data in real time and simultaneously transmits the detection signal to the automatic start / stop control unit 52 and the remote communication module 53. The automatic start / stop control unit 52 compares the water level with a preset threshold and issues start / stop control commands to the submersible pump 2 based on the judgment result. The remote communication module 53 summarizes the water level and equipment operating status data in real time, realizing remote transmission and control of operating conditions.

[0033] In use, place the device in a waterlogged area, with the end of the suction pipe 3 submerged in the water. Activate the self-powered system 7. The intelligent control system 5 automatically controls the submersible pump 2 to start and stop based on the signal from the water level sensor 51, filtering the accumulated water through the filter device 6 before discharge. When the water level drops to the stop threshold, the submersible pump 2 automatically shuts off to prevent it from running dry.

[0034] According to some embodiments of the present invention, the water level sensor 51 is any one of a float switch, a pressure level gauge, or an ultrasonic water level sensor. The preset start threshold is a water depth ≥ 30 cm, and the preset stop threshold is a water depth ≤ 5 cm. By setting this threshold range, timely drainage is ensured while preventing the submersible pump 2 from running dry and being damaged in extremely shallow water.

[0035] According to some embodiments of the present invention, reference Figures 1-6 The solar power module 72 includes several solar panels 73 distributed on the main frame 1. The solar panels 73 are connected to the main frame 1 by snap-fit ​​connections, which are provided on the main frame 1. The snap-fit ​​connection method facilitates the quick installation, removal, and replacement of the solar panels 73, improving maintenance convenience.

[0036] The device generates electricity by connecting several solar power modules 72 in parallel.

[0037] According to some embodiments of the present invention, reference Figure 6The intelligent control system 5 also includes a fault detection and alarm unit 54, which is electrically connected to the remote communication module 53. When the submersible pump 2 is overloaded, the rechargeable battery pack 71 has low power, or the water level sensor 51 fails, the fault detection and alarm unit 54 sends an alarm message to a preset contact person through the remote communication module 53. In this way, emergency responders can be informed of abnormal conditions of the device in a timely manner, improving emergency response efficiency and enhancing the functionality of the device.

[0038] According to some embodiments of the present invention, reference Figure 5 The filter device 6 includes at least three layers of filter screens: a first filter screen 61, a second filter screen 62, and a third filter screen 63. It also includes a filter housing 64 that houses the first filter screen 61, the second filter screen 62, and the third filter screen 63. The first filter screen 61, the second filter screen 62, and the third filter screen 63 are all connected to the filter housing 64 via snap-fit ​​connections. The multi-layer filter system can sequentially intercept impurities of different particle sizes, and the snap-fit ​​connections facilitate disassembly and cleaning, preventing clogging. Adding multiple layers of filtration facilitates the filtration of drainage, thereby extending the service life of the submersible pump 2.

[0039] According to some embodiments of the present invention, the remote communication module 53 is a 4G / 5G module or a WiFi module, and the remote terminal is a mobile APP, cloud platform, or computer terminal. Through wireless communication, centralized monitoring and remote scheduling of multiple devices can be achieved.

[0040] According to some embodiments of the present invention, reference Figure 1 The main frame 1 is also equipped with a speed control button 8 that is electrically connected to the submersible pump 2. The operator can manually adjust the speed of the submersible pump 2 according to the water depth or drainage needs to switch between energy-saving and forced drainage modes.

[0041] According to some embodiments of the present invention, both the suction pipe 3 and the drainage pipe 4 are quick-connect flexible hoses, and an anti-siphon valve is provided at the end of the suction pipe 3. The quick-connect couplings facilitate quick connection and storage, and the anti-siphon valve prevents water in the pipe from flowing back into the water accumulation area after the pump stops, thus improving the stability of the equipment.

[0042] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the present invention, such designs should fall within the protection scope of the present invention.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An emergency rescue and flood control device, characterized in that, The device includes a main frame, inside which a submersible pump is installed. The inlet and outlet of the submersible pump are connected to a suction pipe and a drainage pipe, respectively. The submersible pump is electrically connected to an intelligent control system to control the start and stop of its operation. A filter device is also connected in series on the suction pipe to filter impurities in the water. A self-powered system is installed on the upper part of the main frame, and the self-powered system is electrically connected to the submersible pump and the intelligent control system.

2. The emergency rescue site drainage and flood control device according to claim 1, characterized in that, The self-powered system includes a rechargeable battery pack and a solar power module electrically connected to the rechargeable battery pack. The solar power module is electrically connected to the submersible pump and the intelligent control system.

3. The emergency rescue site drainage and flood control device according to claim 1, characterized in that, The intelligent control system includes a water level sensor, an automatic start / stop control unit, and a remote communication module. The water level sensor is located at the inlet of the submersible pump or at the end of the suction pipe. The automatic start / stop control unit is electrically connected to both the water level sensor and the submersible pump. The remote communication module is electrically connected to the water level sensor, the automatic start / stop control unit, and the submersible pump.

4. The emergency rescue site drainage and flood control device according to claim 3, characterized in that, The water level sensor is any one of a float switch, a pressure water level gauge, or an ultrasonic water level sensor. The preset start threshold is a water depth ≥ 30cm, and the preset stop threshold is a water depth ≤ 5cm.

5. The emergency rescue site drainage and flood control device according to claim 2, characterized in that, The solar power module includes several solar panels distributed on the main frame. The solar panels are connected to the main frame by slots, which are formed on the main frame.

6. The emergency rescue site drainage and flood control device according to claim 3, characterized in that, The intelligent control system also includes a fault detection and alarm unit, which is electrically connected to the remote communication module. When the submersible pump is overloaded, the battery pack has low power, or the water level sensor fails, the unit sends an alarm message to a preset contact person through the remote communication module.

7. The emergency rescue site drainage and flood control device according to claim 1, characterized in that, The filtration device includes at least three layers of filter screens, namely a first filter screen, a second filter screen and a third filter screen, and also includes a filter housing to house the first filter screen, the second filter screen and the third filter screen. The first filter screen, the second filter screen and the third filter screen are all connected to the filter housing by snap-fit.

8. The emergency rescue site drainage and flood control device according to claim 6, characterized in that, The remote communication module is a 4G / 5G module or a WiFi module, and the remote terminal is a mobile APP, cloud platform or computer terminal.

9. The emergency rescue site drainage and flood control device according to claim 8, characterized in that, The main frame is also equipped with a speed control button for electrically connecting the submersible pump.

10. The emergency rescue site drainage and flood control device according to claim 1, characterized in that, Both the water intake pipe and the drainage pipe are quick-connect hoses, and the water intake pipe is equipped with an anti-siphon valve at its end.

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