A mobile fire monitor device

Abstract

This invention relates to the field of fire monitor technology, and specifically discloses a mobile fire monitor device. Movable components are fixedly connected to both sides of the base, and a water storage component is fixedly connected to the top of the base. A water monitor component is fixedly connected to the top of the water storage component. This mobile fire monitor device is equipped with a clearing mechanism. When the mesh of the screen becomes clogged, the impact force of the water flowing through the screen decreases, falling below the tensile force of the first spring. At this time, the first spring resets due to its elastic potential energy, and a sliding rod drives the clearing frame to move towards the screen. The clearing rod at the front end of the clearing frame inserts into the clogged mesh, pushing out internal impurities. This self-cleaning function requires no manual intervention, completing the clearing cycle. Simultaneously, continuous automatic clearing ensures a stable water flow in the connecting pipe, avoiding water flow interruptions due to blockages, and ensuring the continuity and reliability of the fire monitor's firefighting operation.

Description

Technical Field

[0001] This invention relates to the field of fire monitor technology, specifically a mobile fire monitor device for fire fighting. Background Technology

[0002] Mobile fire monitors are flexibly deployable firefighting equipment. Equipped with a mobile chassis, they overcome the location limitations of fixed firefighting facilities, enabling rapid arrival at the fire scene for close-range, precise firefighting operations. This specialized firefighting equipment uses water or foam as a medium, employing high-pressure jetting to extinguish, cool, and dilute fires. Compared to traditional fire hydrants and fire extinguishers, it boasts advantages such as longer range, larger flow rate, wider coverage, and more flexible operation. It can quickly control fires in complex scenarios and is an important component of modern fire rescue systems. With technological advancements, fire monitors are upgrading from manual operation to intelligent and automated systems, integrating positioning, remote control, and data transmission functions, significantly improving firefighting efficiency and personnel safety.

[0003] In firefighting operations, traditional fire monitors use a considerable amount of water per extinguishing operation, with a single monitor typically having a flow rate of 30-100 L / s. A medium-sized fire rescue often requires hundreds of tons of water. In these scenarios, the water sprayed by traditional fire monitors (in non-polluting scenarios) lacks a recycling mechanism and is directly discharged into the surrounding environment, causing serious waste of resources. Furthermore, water shortages may delay firefighting efforts, posing a significant challenge to rescue work. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution: a mobile fire monitor device, comprising:

[0005] The base has movable parts fixedly connected to both sides, a water storage component fixedly connected to the top of the base, and a water cannon component fixedly connected to the top of the water storage component.

[0006] A connecting component is used to filter the water flowing into the water storage component, and the side of the connecting component is fixedly connected to the inside of the water storage component.

[0007] The water storage component includes a water tank, the bottom of which is fixedly connected to the top of the base, and a water pump is fixedly connected to the bottom of the inner cavity of the water tank.

[0008] After the water pump built into the water tank is started, the pump impeller rotates at high speed to generate centrifugal force, forming a negative pressure suction. Under the action of negative pressure, the water in the water tank is sucked into the pump through the water inlet pipe. After the impeller does work to increase the pressure, the water gains kinetic and pressure energy. Then it is forcibly transported to the water cannon component through the water outlet pipe.

[0009] After receiving the high-pressure water flow, the operator can adjust the nozzle angle and switch the spray mode to direct the water flow to the fire source area according to the fire situation, such as direct current, spray, or mist, to achieve efficient fire extinguishing. During this process, the water pump runs continuously to maintain stable water pressure and flow, ensuring that the water cannon maintains its effective range and coverage, and providing reliable water power support for fire extinguishing work.

[0010] Preferably, the connecting component includes a connecting pipe, the side of which is fixedly connected to the inside of the water tank, a blockage clearing mechanism is fixedly connected to the inside of the connecting pipe, a rotating mechanism is rotatably connected to the blockage clearing mechanism, a storage mechanism is fixedly connected to one end of the connecting pipe away from the water tank, a reflux mechanism is fixedly connected to the other side of the storage mechanism, and a filter screen is fixedly connected to the inside of the reflux mechanism.

[0011] Preferably, when the water flows through the recycling pipe into the reflux mechanism, the water is filtered for the first time by the reflux mechanism. Driven by the suction and pressure generated by the continuous operation of the centrifugal pump, the water flows along the connecting pipe toward the water tank. During this process, the unblocking mechanism in the connecting pipe is activated simultaneously to perform secondary filtration on the water that has passed through the reflux mechanism.

[0012] At the same time, when the water flows through the unblocking mechanism at high speed, its impact force acts on the rotating mechanism, driving the rotating mechanism to rotate inside the unblocking mechanism;

[0013] The continuous rotation of the rotating mechanism drives impurities into the storage mechanism for storage.

[0014] Preferably, the unblocking mechanism includes a mesh plate, the side of which is fixedly connected to the inner side of the connecting pipe, a sliding rod slidably connected to the side of the mesh plate, an unblocking frame fixedly connected to the other end of the sliding rod, unblocking rods evenly arranged on the side of the unblocking frame near the mesh plate, the side of the unblocking rods fixedly connected to the inner side of the unblocking frame, the unblocking rods being concentrically arranged with the mesh holes of the mesh plate, a first spring sleeved on the sliding rod, one end of the first spring being fixedly connected to the side of the unblocking frame, and the other end of the first spring being fixedly connected to the side of the mesh plate;

[0015] Preferably, when water enters the connecting pipe, it first undergoes secondary interception and filtration through the built-in mesh plate. As the water continues to flow through the mesh plate, the high-speed water flow generates an impact force, pushing the unblocking rod away from the mesh plate. The unblocking rod is connected to the unblocking frame through a sliding rod. Under the impact force of the water flow, the unblocking frame moves away from the mesh plate along the sliding rod, while stretching the first spring on the sliding rod, so that the unblocking rod automatically retracts when not in operation, avoiding obstruction of normal water flow.

[0016] Preferably, when the mesh of the screen becomes clogged, the impact force of the water flowing through the screen decreases and falls below the tensile force of the first spring. At this time, the first spring resets due to its elastic potential energy and moves the unblocking frame towards the screen via the sliding rod. The unblocking rod at the front end of the unblocking frame inserts into the clogged mesh and pushes out the internal impurities. This self-cleaning function does not require manual intervention and completes the unblocking cycle. Compared with the traditional manual cleaning method, maintenance efficiency is improved, and equipment maintenance costs and manpower input are reduced. At the same time, continuous automatic unblocking ensures the stable delivery of water in the connecting pipe, avoids water flow interruption due to blockage, and ensures the continuity and reliability of water cannon fire extinguishing operations.

[0017] Preferably, the rotating mechanism includes a rotating blade, a rotating shaft is fixedly connected to the middle of the rotating blade, the end of the rotating shaft away from the rotating blade is rotatably connected to the inner side of the mesh plate, rotating frames are evenly arranged on the side of the rotating shaft, the number of rotating frames is three, the three rotating frames are evenly arranged around the rotating shaft, the side of the rotating frame is provided with a mounting groove, and a gripping component is rotatably connected to the inner side of the mounting groove;

[0018] Preferably, during the continuous delivery of water by the centrifugal pump, the high-speed water flow generates a strong impact force that directly acts on the rotating blades. The rotating blades adopt an arc-shaped flow guide design, which can efficiently convert the kinetic energy of the water flow into rotational power, driving the rotating shaft to rotate continuously above the screen plate.

[0019] Preferably, as the rotating shaft rotates, the rotating frame fixed on its side rotates synchronously to dynamically clean the impurities intercepted by the screen. Under the action of centrifugal force, the gripping component installed on the inner side captures and grips easily entangled impurities such as hair and fibrous fibers.

[0020] Preferably, while the rotating frame is rotating, it makes squeezing contact with the storage mechanism to sweep the intercepted impurities into the storage mechanism, thereby reducing the water flow resistance caused by the accumulation of impurities.

[0021] Preferably, the gripping assembly includes a gripping shaft, both sides of which are rotatably connected to the inner side of the mounting groove, and gripping rods are fixedly connected to both sides of the gripping shaft, with gripping grooves provided on the sides of the gripping rods.

[0022] Preferably, the storage mechanism includes a storage shell, one end of which is fixedly connected to the end of the connecting pipe away from the water tank. The storage shell has evenly spaced circular holes on its side and sliding grooves on both sides. Sliding rods are slidably connected to both sides of the inner cavity of the storage shell. A sliding plate is fixedly connected to the other end of each sliding rod. The side of the sliding plate is slidably connected to the inner side of the sliding groove. A second spring is sleeved on the sliding rod. One end of the second spring is fixedly connected to the inner side of the storage shell, and the other end is fixedly connected to the side of the sliding plate. A circular block is fixedly connected to the side of the sliding plate away from the sliding rod.

[0023] Preferably, the reflux mechanism includes a reflux pipe, one end of which is fixedly connected to the end of the storage shell away from the filter screen and the other end of which is fixedly connected to the connecting pipe. The inner side of the reflux pipe is fixedly connected to the side of the filter screen. Through holes are evenly provided on the side of the reflux pipe. A baffle is fixedly connected to the side of the reflux pipe, and the side of the baffle away from the reflux pipe is fixedly connected to the side of the storage shell away from the connecting pipe.

[0024] This invention provides a mobile fire monitor device for firefighting. It has the following advantages:

[0025] 1. This mobile fire monitor is equipped with a blockage-clearing mechanism. When the mesh of the screen becomes clogged, the impact force of the water flowing through the screen decreases, falling below the tension of the first spring. At this time, the first spring resets due to its elastic potential energy, and the blockage-clearing frame moves towards the screen via a sliding rod. The blockage-clearing rod at the front end of the frame inserts into the clogged mesh, pushing out internal impurities. This self-cleaning function requires no manual intervention and completes the blockage-clearing cycle. Compared with traditional manual cleaning methods, maintenance efficiency is improved, and equipment maintenance costs and manpower input are reduced. At the same time, continuous automatic blockage clearing ensures a stable water flow in the connecting pipe, avoiding water flow interruption due to blockage, and ensuring the continuity and reliability of the fire monitor's fire extinguishing operation.

[0026] 2. This mobile fire monitor is equipped with a rotating mechanism. As the rotating shaft rotates, the rotating frame fixed on its side rotates synchronously, dynamically cleaning the impurities intercepted by the screen. Under the action of centrifugal force, the grabbing component installed on the inner side captures and grabs easily entangled impurities such as hair and fibrous fibers. At the same time, when the rotating frame rotates, it squeezes and contacts the storage mechanism, sweeping the intercepted impurities into the storage mechanism, reducing the water flow resistance caused by the accumulation of impurities.

[0027] 3. This mobile fire monitor is equipped with a grabbing component. When the rotating frame rotates, centrifugal force causes the grabbing rod to drive the grabbing shaft to rotate in the mounting groove. The grabbing grooves designed on both sides of the grabbing rod grab and entangle hair and flocculent impurities mixed in the water flow during rotation, preventing flocculent impurities from entering the connecting pipe and reducing the risk of pipe blockage caused by impurity accumulation.

[0028] 4. This mobile fire monitor is equipped with a storage mechanism. During the process of sweeping impurities into the storage shell, some of the water carrying impurities also enters. The water flows out through the evenly distributed round holes on the side of the storage shell, allowing the water entering the storage shell to flow smoothly back to the return mechanism, realizing the recycling of water resources. On the other hand, the round holes can effectively intercept impurities and prevent them from re-entering the recovery pipeline, ensuring the cleanliness of the returned water and avoiding the risk of secondary blockage. It combines the functions of impurity cleaning and water recovery, improving the water resource utilization rate while ensuring the efficient operation of the filtration system.

[0029] 5. This mobile fire monitor is equipped with a return mechanism. After the water enters the storage shell, it flows smoothly through the round hole into the baffle for temporary storage under the impact of gravity. Then, the water in the baffle enters the return pipe through the one-way inlet valve, completing the entire recycling process. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of the mobile fire monitor device for fire fighting according to the present invention;

[0031] Figure 2 This is an axonometric view of the present invention;

[0032] Figure 3 This is a schematic diagram of the water storage component of the present invention;

[0033] Figure 4 This is a schematic diagram of the connecting component of the present invention;

[0034] Figure 5 This is a schematic diagram of the unblocking mechanism of the present invention;

[0035] Figure 6 This is a schematic diagram of the unblocking mechanism of the present invention;

[0036] Figure 7 This is a schematic diagram of the rotating mechanism of the present invention;

[0037] Figure 8 This is a schematic diagram of the gripping component of the present invention;

[0038] Figure 9 This is a schematic diagram of the storage mechanism of the present invention;

[0039] Figure 10 This is a schematic diagram of the reflux mechanism of the present invention.

[0040] In the diagram: 1. Base; 2. Moving part; 3. Water storage part; 31. Water tank; 32. Water pump; 4. Water cannon part; 5. Connecting part; 51. Connecting pipe; 52. Unblocking mechanism; 521. Mesh plate; 522. Unblocking frame; 523. Slide rod; 524. First spring; 525. Unblocking rod; 53. Rotating mechanism; 531. Rotating blade; 532. Rotating shaft; 533. Rotating frame; 534. Installation... 535. Gripping slot; 5351. Gripping shaft; 5352. Gripping rod; 5353. Gripping slot; 54. Storage mechanism; 541. Storage housing; 542. Circular hole; 543. Sliding groove; 544. Sliding rod; 545. Sliding plate; 546. Circular block; 547. Second spring; 55. Reflux mechanism; 551. Reflux pipe; 552. Through hole; 553. Baffle; 56. Filter screen. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] Please see Figures 1-3 The present invention provides a technical solution: a mobile fire monitor device, comprising:

[0043] The base 1 has movable parts 2 fixedly connected to both sides of the base 1, a water storage part 3 fixedly connected to the top of the base 1, and a water cannon part 4 fixedly connected to the top of the water storage part 3.

[0044] The connecting component 5 is used to filter the water flowing into the water storage component 3. The side of the connecting component 5 is fixedly connected to the inside of the water storage component 3.

[0045] The water storage component 3 includes a water tank 31, the bottom of which is fixedly connected to the top of the base 1, and a water pump 32 is fixedly connected to the bottom of the inner cavity of the water tank 31.

[0046] After the water pump 32 built into the water tank 31 is started, the impeller of the water pump 32 rotates at high speed to generate centrifugal force and form negative pressure suction. Under the action of negative pressure, the water in the water tank 31 is sucked into the water pump 32 through the inlet pipe input end. After the impeller does work to increase the pressure, the water gains kinetic energy and pressure energy. Then it is forcibly transported to the water cannon component 4 through the outlet pipe output end of the water pump 32.

[0047] After receiving the high-pressure water flow, the operator can adjust the nozzle angle and switch the spray mode to direct the water flow to the fire source area according to the fire situation, such as direct current, spray, or mist, to achieve efficient fire extinguishing. During this process, the water pump 32 runs continuously to maintain stable water pressure and flow, ensuring that the water cannon maintains its effective range and coverage, and providing reliable water power support for fire extinguishing work.

[0048] Please see Figures 1-4 The connecting component 5 includes a connecting pipe 51, the side of which is fixedly connected to the inside of the water tank 31. A blockage-clearing mechanism 52 is fixedly connected to the inside of the connecting pipe 51. A rotating mechanism 53 is rotatably connected to the blockage-clearing mechanism 52. A storage mechanism 54 is fixedly connected to one end of the connecting pipe 51 away from the water tank 31. A return flow mechanism 55 is fixedly connected to the other side of the storage mechanism 54. A filter screen 56 is fixedly connected to the inside of the return flow mechanism 55.

[0049] When the water flows through the recycling pipe into the return mechanism 55, it undergoes initial filtration through the return mechanism 55. Driven by the suction and pressure generated by the continuous operation of the centrifugal pump, the water flows along the connecting pipe 51 toward the water tank 31. During this process, the unblocking mechanism 52 in the connecting pipe 51 is activated simultaneously to perform secondary filtration on the water that has passed through the return mechanism 55.

[0050] At the same time, when the water flows through the unblocking mechanism 52 at high speed, its impact force acts on the rotating mechanism 53, driving the rotating mechanism 53 to rotate inside the unblocking mechanism 52.

[0051] The continuous rotation of the rotating mechanism 53 drives impurities into the storage mechanism 54 for storage.

[0052] Please see Figures 1-6 The unblocking mechanism 52 includes a mesh plate 521. The side of the mesh plate 521 is fixedly connected to the inner side of the connecting pipe 51. A sliding rod 523 is slidably connected to the side of the mesh plate 521. An unblocking frame 522 is fixedly connected to the other end of the sliding rod 523. Unblocking rods 525 are evenly arranged on the side of the unblocking frame 522 near the mesh plate 521. The side of the unblocking rod 525 is fixedly connected to the inner side of the unblocking frame 522. The unblocking rod 525 is concentrically arranged with the mesh holes of the mesh plate 521. A first spring 524 is sleeved on the sliding rod 523. One end of the first spring 524 is fixedly connected to the side of the unblocking frame 522, and the other end of the first spring 524 is fixedly connected to the side of the mesh plate 521.

[0053] When water flows into the connecting pipe 51, it first passes through the built-in mesh plate 521 for secondary interception and filtration. As the water flows through the mesh plate 521, the high-speed water flow generates an impact force, pushing the unblocking rod 525 away from the mesh of the mesh plate 521. The unblocking rod 525 is connected to the unblocking frame 522 through the sliding rod 523. Under the action of the water flow impact force, the unblocking frame 522 moves away from the mesh plate 521 along the sliding rod 523, while stretching the first spring 524 on the sliding rod 523, so that the unblocking rod 525 automatically retracts in the non-working state to avoid obstructing the normal water flow.

[0054] When the mesh of the screen 521 becomes clogged, the impact force of the water flowing through the screen 521 decreases, falling below the tensile force of the first spring 524. At this time, the first spring 524 resets due to its elastic potential energy and drives the unblocking frame 522 to move towards the screen 521 via the slide rod 523. The unblocking rod 525 at the front end of the unblocking frame 522 inserts into the clogged mesh and pushes out the internal impurities. This self-cleaning function does not require manual intervention and completes the unblocking cycle. Compared with the traditional manual cleaning method, the maintenance efficiency is improved, and the equipment maintenance cost and manpower input are reduced. At the same time, the continuous automatic unblocking ensures the stable delivery of water in the connecting pipe 51, avoids water flow interruption due to blockage, and ensures the continuity and reliability of water cannon fire extinguishing operations.

[0055] Please see Figures 1-7 The rotating mechanism 53 includes a rotating blade 531, a rotating shaft 532 fixedly connected to the middle of the rotating blade 531, and the end of the rotating shaft 532 away from the rotating blade 531 is rotatably connected to the inner side of the mesh plate 521. Rotating frames 533 are evenly arranged on the side of the rotating shaft 532. There are three rotating frames 533, which are evenly arranged around the rotating shaft 532. The side of the rotating frame 533 is provided with a mounting groove 534, and a gripping component 535 is rotatably connected to the inner side of the mounting groove 534.

[0056] During the continuous delivery of water by the centrifugal pump, the high-speed water flow generates a strong impact force, which directly acts on the rotating blade 531. The rotating blade 531 adopts an arc-shaped flow guide design, which can efficiently convert the kinetic energy of the water flow into rotational power, driving the rotating shaft 532 to rotate continuously above the screen plate 521.

[0057] As the rotating shaft 532 rotates, the rotating frame 533 fixed on its side rotates synchronously, dynamically cleaning the impurities intercepted by the mesh plate 521. Under the action of centrifugal force, the gripping component 535 installed on the inner side captures and grips easily entangled impurities such as hair and fibrous fibers.

[0058] Meanwhile, as the rotating frame 533 rotates, it squeezes and contacts the storage mechanism 54, sweeping the intercepted impurities into the storage mechanism 54, thereby reducing the water flow resistance caused by the accumulation of impurities.

[0059] Please see Figures 1-8 The gripping component 535 includes a gripping shaft 5351, both sides of which are rotatably connected to the inner side of the mounting groove 534. Both sides of the gripping shaft 5351 are fixedly connected to gripping rods 5352, and gripping grooves 5353 are provided on the side of the gripping rods 5352.

[0060] When the water flow impacts the rotating blade 531 at high speed under the continuous action of the centrifugal pump, the rotating blade 531 efficiently converts the kinetic energy of the water flow into rotational power, driving the rotating shaft 532 to drive the rotating frame 533 to perform circular motion around the screen plate 521. During this process, the generation of centrifugal force provides driving force for the capture of impurities.

[0061] When the rotating frame 533 rotates, the centrifugal force causes the gripping rod 5352 to drive the gripping shaft 5351 to rotate in the mounting groove 534. The gripping grooves 5353 designed on both sides of the gripping rod 5352 grip and entangle hair and flocculent impurities mixed in the water flow during the rotation process, preventing flocculent impurities from entering the connecting pipe 51 and reducing the risk of pipe blockage caused by impurity accumulation.

[0062] Please see Figures 1-9 The storage mechanism 54 includes a storage shell 541. One end of the storage shell 541 is fixedly connected to the end of the connecting pipe 51 away from the water tank 31. Circular holes 542 are evenly distributed on the side of the storage shell 541. Sliding grooves 543 are distributed on both sides of the storage shell 541. Sliding rods 544 are slidably connected to both sides of the inner cavity of the storage shell 541. A sliding plate 545 is fixedly connected to the other end of the sliding rod 544. The side of the sliding plate 545 is slidably connected to the inner side of the sliding groove 543. A second spring 547 is sleeved on the sliding rod 544. One end of the second spring 547 is fixedly connected to the inner side of the storage shell 541, and the other end of the second spring 547 is fixedly connected to the side of the sliding plate 545. A circular block 546 is fixedly connected to the side of the sliding plate 545 away from the sliding rod 544.

[0063] When the rotating shaft 532 drives the rotating frame 533 to rotate and clean the impurities intercepted by the screen plate 521, the rotating frame 533 and the round block 546 on the sliding plate 545 are squeezed. The squeeze drives the sliding plate 545 to move smoothly along the sliding rod 544 in the sliding groove 543, and simultaneously compresses the second spring 547 sleeved on the sliding rod 544. At this time, the rotating frame 533 uses centrifugal force and rotational inertia to quickly sweep the impurities on the surface of the screen plate 521 into the storage shell 541. This design realizes automatic impurity cleaning through pure mechanical transmission.

[0064] During the process of impurities being swept into the storage shell 541, some water carrying impurities also enters. The water flows out through the evenly distributed round holes 542 on the side of the storage shell 541, allowing the water entering the storage shell 541 to flow back smoothly to the return mechanism 55, realizing the recycling of water resources. On the other hand, the round holes 542 can effectively intercept impurities and prevent them from re-entering the recycling pipeline, ensuring the cleanliness of the returned water and avoiding the risk of secondary blockage. The impurity cleaning and water recycling functions are combined into one, which improves the water resource utilization rate while ensuring the efficient operation of the filtration system.

[0065] Please see Figures 1-10 The reflux mechanism 55 includes a reflux pipe 551. The end of the reflux pipe 551 away from the filter screen 56 is fixedly connected to the end of the storage shell 541 away from the connecting pipe 51. The inner side of the reflux pipe 551 is fixedly connected to the side of the filter screen 56. Through holes 552 are evenly opened on the side of the reflux pipe 551. A baffle 553 is fixedly connected to the side of the reflux pipe 551. The side of the baffle 553 away from the reflux pipe 551 is fixedly connected to the side of the storage shell 541 away from the connecting pipe 51.

[0066] A one-way water inlet valve is installed in the through hole 552 of the storage housing 541. The valve adopts an elastic silicone flap structure and has an automatic opening and closing function to form a one-way circulation path, thus avoiding the problem of impurities backflow caused by water backflow.

[0067] After entering the storage shell 541, the water flows smoothly through the round hole 542 into the baffle 553 for temporary storage under the impact of gravity. Then, the water in the baffle 553 enters the return pipe 551 through the one-way water inlet valve, completing the entire recycling process.

[0068] Specific workflow:

[0069] Select the electric drive unit to start the power system and provide power for the movement of the tracks of the moving part 2;

[0070] The automatic control program is activated to test the pitch and horizontal rotation of the water cannon, ensuring that the water cannon can freely adjust the spray angle.

[0071] The hydraulic motor is driven by the joystick, which drives the track sprocket in the moving part 2 to rotate, so as to realize the forward, backward and turning of the equipment. During operation, the travel speed is adjusted according to the actual road conditions.

[0072] The tracks are equipped with elastic suspension, which absorbs road bumps and reduces the impact of vibration on the equipment when traveling on rough terrain, maintaining chassis stability. At the same time, the large ground contact area of ​​the tracks can prevent them from sinking into soft ground and easily adapt to complex environments such as sand and grassland.

[0073] Operators use visual observation or binoculars to initially determine the location of the fire source. The thermal imager and infrared detector on the equipment automatically scan the surrounding environment, accurately locate the high-temperature fire source, and transmit the fire source data to the control system in real time.

[0074] The external water source is introduced into the equipment water storage component 3 by connecting the fire hose to the municipal fire hydrant or fire truck, and then the water storage component 3 delivers the water flow to the water cannon component 4 to provide sufficient water for fire fighting operations.

[0075] By using electromagnetic valves to control the water flow and switching between different modes such as direct current and spray from the water cannon nozzles, it can meet the fire extinguishing needs of various scenarios such as solid fires and liquid fires, and achieve precise and efficient fire extinguishing.

[0076] When carrying out water flow recycling, the sprayed water flow is filtered through the connecting component 5 of the equipment to remove impurities, suspended solids and other substances in the water, so that the filtered water flow can re-enter the water storage component 3, realize the recycling of water resources and improve the equipment's continuous operation capability in water-scarce environments.

[0077] A dedicated recycling pipeline is laid around the water cannon spraying area. The pipeline is made of pressure-resistant rubber material, which has good flexibility and can adapt to complex terrain. The end of the recycling pipeline is connected to the combination of a dual-power pump set centrifugal pump and a pneumatic diaphragm pump, and placed in a nearby municipal storm drain. The other end of the recycling pipeline is connected to the connecting component 5 to build a complete water flow recycling channel.

[0078] Start the dual-power pump set, with the centrifugal pump working first. It uses centrifugal force to generate suction, which drives the water flow in the recovery pipeline. When the centrifugal pump is running, the water recovery speed is controlled by adjusting the pump speed to ensure stable water flow in the pipeline.

[0079] A mesh screen is installed at the inlet of the recycling pipeline and the connection of the rainwater well to intercept large particles of debris such as tree branches, stones, and burning debris to prevent clogging of the pipeline and to intercept filtered surface runoff, which is then guided into the connecting component 5.

[0080] The water, pressurized by the pump unit, is transported to the water storage component 3 through the recovery pipeline. The water storage component 3 is equipped with a water level sensor to monitor the water level in real time. When the water level reaches the set upper limit, an alarm is automatically issued and the pump unit stops working.

[0081] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A mobile fire monitor device, characterized in that, include: The base (1) has a movable component (2) fixedly connected to both sides of the base (1), a water storage component (3) fixedly connected to the top of the base (1), and a water cannon component (4) fixedly connected to the top of the water storage component (3). A connecting component (5) is used to filter the water flow entering the water storage component (3). The side of the connecting component (5) is fixedly connected to the inside of the water storage component (3). The water storage component (3) includes a water tank (31), the bottom of which is fixedly connected to the top of the base (1), and a water pump (32) is fixedly connected to the bottom of the inner cavity of the water tank (31). The connecting component (5) includes a connecting pipe (51), the side of which is fixedly connected to the inside of the water tank (31), a blockage clearing mechanism (52) is fixedly connected to the inside of the connecting pipe (51), a rotating mechanism (53) is rotatably connected to the blockage clearing mechanism (52), a storage mechanism (54) is fixedly connected to one end of the connecting pipe (51) away from the water tank (31), a return flow mechanism (55) is fixedly connected to the other side of the storage mechanism (54), and a filter screen (56) is fixedly connected to the inside of the return flow mechanism (55). The unblocking mechanism (52) includes a mesh plate (521), the side of the mesh plate (521) is fixedly connected to the inner side of the connecting pipe (51), a sliding rod (523) is slidably connected to the side of the mesh plate (521), an unblocking frame (522) is fixedly connected to the other end of the sliding rod (523), and unblocking rods (525) are evenly arranged on the side of the unblocking frame (522) near the mesh plate (521). A first spring (524) is sleeved on the sliding rod (523). The rotating mechanism (53) includes a rotating blade (531), a rotating shaft (532) is fixedly connected to the middle of the rotating blade (531), rotating frames (533) are evenly arranged on the side of the rotating shaft (532), and a mounting groove (534) is opened on the side of the rotating frame (533). A gripping component (535) is rotatably connected to the inner side of the mounting groove (534). The reflux mechanism (55) includes a reflux pipe (551), the inner side of which is fixedly connected to the side of the filter screen (56), and through holes (552) are evenly opened on the side of the reflux pipe (551). A baffle (553) is fixedly connected to the side of the reflux pipe (551).

2. The mobile fire monitor device for fire fighting according to claim 1, characterized in that: The side of the unblocking rod (525) is fixedly connected to the inside of the unblocking frame (522). The unblocking rod (525) and the mesh of the mesh plate (521) are concentrically arranged. One end of the first spring (524) is fixedly connected to the side of the unblocking frame (522), and the other end of the first spring (524) is fixedly connected to the side of the mesh plate (521).

3. The mobile fire monitor device for fire fighting according to claim 1, characterized in that: The gripping assembly (535) includes a gripping shaft (5351), and gripping rods (5352) are fixedly connected to both sides of the gripping shaft (5351). Gripping grooves (5353) are provided on the sides of the gripping rods (5352).

4. A mobile fire monitor device for fire fighting according to claim 3, characterized in that: The end of the rotating shaft (532) away from the rotating blade (531) is rotatably connected to the inner side of the mesh plate (521). There are three rotating frames (533), which are evenly arranged around the rotating shaft (532). Both sides of the gripping shaft (5351) are rotatably connected to the inner side of the mounting groove (534).

5. A mobile fire monitor device for fire fighting according to claim 1, characterized in that: The storage mechanism (54) includes a storage shell (541), with circular holes (542) evenly distributed on the side of the storage shell (541), and sliding grooves (543) on both sides of the storage shell (541). Sliding rods (544) are slidably connected to both sides of the inner cavity of the storage shell (541). A sliding plate (545) is fixedly connected to the other end of the sliding rod (544). A second spring (547) is sleeved on the sliding rod (544), and a circular block (546) is fixedly connected to the side of the sliding plate (545) away from the sliding rod (544).

6. A mobile fire monitor device for fire fighting according to claim 5, characterized in that: One end of the storage shell (541) is fixedly connected to the end of the connecting pipe (51) away from the water tank (31), the side of the sliding plate (545) is slidably connected to the inside of the sliding groove (543), one end of the second spring (547) is fixedly connected to the inside of the storage shell (541), and the other end of the second spring (547) is fixedly connected to the side of the sliding plate (545).

7. A mobile fire monitor device for fire fighting according to claim 6, characterized in that: The side of the baffle (553) away from the return pipe (551) is fixedly connected to the side of the storage shell (541) away from the connecting pipe (51), and the end of the return pipe (551) away from the filter (56) is fixedly connected to the end of the storage shell (541) away from the connecting pipe (51).

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