Fire-fighting water area rescue waterlogging transfer lifesaving plate

Abstract

The utility model discloses a fire-fighting water area rescue waterlogging transfer lifesaving plate, and belongs to the field of lifesaving plates, the lifesaving plate comprises a lifesaving plate, the top of the lifesaving plate is provided with a rescue device used for lifting rescued people, the rescue device comprises a connecting block, the connecting block is fixedly connected to the front face of the lifesaving plate, and the bottom of the inner wall of the connecting block is rotatably connected with a rotating rod; the outer wall of the rotating rod is fixedly sleeved with a connecting plate, the bottom of the connecting plate is fixedly connected with a lifting plate, the top of the lifesaving plate is fixedly connected with a hydraulic cylinder, the front face of the output end of the hydraulic cylinder is fixedly connected with a rack, and the outer wall of the rotating rod is fixedly sleeved with a circular gear. The water surface is searched and rescued at night through an illuminating lamp, the search and rescue efficiency and accuracy are improved, first aid can be conveniently carried out on rescued persons, a pressing cylinder drives a rack, a circular gear and other parts, the two connecting plates are made to be close to each other, the unconscious rescued persons are fixed, safety in the rescue process is ensured, and a propeller is started to move the lifesaving plate to the shoreside.

Description

Technical Field

[0001] This application relates to the field of lifesaving boards, and more specifically, to a lifesaving board for fire fighting, water rescue, and flood transfer. Background Technology

[0002] Originating in Hawaii, USA, stand-up paddleboarding has become a globally popular sport in recent years. Also known as upright paddleboarding, this sport uses a surfboard and paddles to glide and surf on the water, testing a person's strength and coordination, and can capture the hearts of anyone who loves water sports; it is also used by lifeguards for rescue operations at the beach.

[0003] Patent document CN203372375U discloses a life-saving board, including a retractable sleeve, a first clamp and a second clamp disposed inside the sleeve and interlocking with each other, and a spring disposed between the first clamp and the second clamp. The sleeve is provided with an air inlet pipe communicating with its inner cavity, and a sealing clamp is fitted on the air inlet pipe. The life-saving board has two working states: unfolded and retracted. When the life-saving board is in the unfolded state, the first clamp and the second clamp are springed apart by the spring, and the sleeve is also stretched open. When the life-saving board is in the retracted state, the first clamp and the second clamp are brought together and interlocked, and the sleeve is retracted.

[0004] Although the aforementioned application document states that the air intake pipe allows the structure to expand quickly to generate sufficient buoyancy for the person in the water, and that the overall structure is simple, low-cost, and easy to operate, when encountering an unconscious person during use, the lifeguard cannot effectively use the air intake to lift the person being rescued.

[0005] Therefore, we provide a fire-fighting, water rescue, flood-prone transfer and lifesaving board. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a water rescue and flood relief transfer life-saving board for firefighters, solving the problems mentioned in the background section. To achieve the above objectives, this utility model is implemented through the following technical solution: a water rescue and flood relief transfer life-saving board for firefighters, comprising a life-saving board, a rescue device for lifting rescued personnel mounted on the top of the life-saving board, the rescue device including a connecting block fixedly connected to the front of the life-saving board, a rotating rod rotatably connected to the bottom of the inner wall of the connecting block, a connecting plate fixedly sleeved on the outer wall of the rotating rod, and a lifting plate fixedly connected to the bottom of the connecting plate.

[0007] Preferably, a hydraulic cylinder is fixedly connected to the top of the life-saving board, a rack is fixedly connected to the front of the output end of the hydraulic cylinder, and a circular gear is fixedly sleeved on the outer wall of the rotating rod.

[0008] Preferably, the spur gear and the rack mesh with each other, a locking block is fixedly connected to the top of the left lifting plate, a vertical plate is fixedly connected to the top of the right lifting plate, a movable plate is hinged to the top of the right lifting plate, and an elastic telescopic rod is hinged to the right side of the movable plate.

[0009] Preferably, a handle is fixedly connected to the side of the life board, a light is fixedly connected to the top of the life board, and a thruster is fixedly connected to the right side of the life board.

[0010] Preferably, the top of the lifting plate is equipped with an expansion device for further lifting the rescued person.

[0011] Preferably, the expansion device includes a hydraulic chamber, which is fixedly connected to the top of the connecting plate, and a hydraulic rod is slidably connected to a piston at one end inside the hydraulic chamber.

[0012] Preferably, an airbag is fixedly connected to the top of the lifting plate, a connecting hose is fixedly connected to the top of the airbag, the end of the connecting hose away from the airbag is fixedly connected to the front of the hydraulic chamber, and a baffle is fixedly connected to the top of the connecting plate.

[0013] Preferably, a gas detector body is fixedly connected to the top of the life board, a leakage current detector body is mounted on the top side of the life board, a Beidou locator body is fixedly connected to the top of the life board, and a hook is fixedly connected to the bottom of the handle.

[0014] The advantages of this application are:

[0015] I. This application utilizes lighting to conduct nighttime search and rescue operations on the water surface, improving search and rescue efficiency and accuracy, facilitating first aid for rescued individuals, and using a cylinder to drive components such as racks and pinions to bring two connecting plates together, securing unconscious rescued individuals and ensuring safety during the rescue process. The propulsion system then moves the rescue board to the shore.

[0016] Second, this application utilizes the interaction between the hydraulic chamber, hydraulic rod, and baffle when the connecting plates come together. The hydraulic rod is squeezed into the hydraulic chamber, increasing the internal pressure of the hydraulic chamber. This pressure is then transmitted to the airbag through the connecting hose, causing the airbag to inflate and further elevating the body of the person being rescued, thus facilitating more effective first aid and rescue operations. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a front view of part of the structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0022] In the above image,

[0023] 1. Rescue board; 2. Rescue device; 21. Hydraulic cylinder; 22. Rack; 23. Connecting block; 24. Rotating rod; 25. Circular gear; 26. Connecting plate; 27. Lifting plate; 28. Locking block; 29. ​​Vertical plate; 210. Moving plate; 211. Elastic telescopic rod; 3. Expansion device; 31. Hydraulic chamber; 32. Hydraulic rod; 33. Connecting hose; 34. Airbag; 35. Baffle; 4. Handle; 5. Lighting lamp; 6. Thruster; 7. Gas detector body; 8. Leakage current detector body; 9. Beidou locator body; 10. Hook. Detailed Implementation

[0024] 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.

[0025] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0026] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a number" means two or more, unless otherwise explicitly specified.

[0028] Example 1

[0029] See Figure 1 - Figure 4 This embodiment provides a water rescue and flood transfer lifeline for firefighters, including a lifeline 1. A rescue device 2 for lifting rescued personnel is mounted on the top of the lifeline 1. The rescue device 2 includes a connecting block 23, which is fixedly connected to the front of the lifeline 1. A rotating rod 24 is rotatably connected to the bottom of the inner wall of the connecting block 23. A connecting plate 26 is fixedly sleeved on the outer wall of the rotating rod 24. A lifting plate 27 is fixedly connected to the bottom of the connecting plate 26 for lifting rescued personnel and providing basic rescue support. The connecting block 23, as a fixing component, stably mounts the rotating rod 24 on the lifeline 1. The rotation of the rotating rod 24 drives the connecting plate 26 and the lifting plate 27 to adjust their positions, ensuring that the rescued personnel can be safely lifted and secured during the rescue process. The lifting plate 27 is ergonomically designed to adapt to different body shapes. The rescue device 2 provides a comfortable support surface for the rescued person of the appropriate size. The entire rescue device 2 has a compact structure and reasonable weight distribution, which not only ensures the stability of the rescue operation, but also facilitates the operation of rescuers in complex environments. A hydraulic cylinder 21 is fixedly connected to the top of the rescue board 1. A rack 22 is fixedly connected to the front of the output end of the hydraulic cylinder 21. A spur gear 25 is fixedly sleeved on the outer wall of the rotating rod 24. The spur gear 25 and the rack 22 mesh with each other. A locking block 28 is fixedly connected to the top of the left lifting plate 27. A vertical plate 29 is fixedly connected to the top of the right lifting plate 27. A movable plate 210 is hinged to the top of the right lifting plate 27. An elastic telescopic rod 211 is hinged to the right side of the movable plate 210. A handle 4 is fixedly connected to the side of the rescue board 1. A light 5 is fixedly connected to the top of the rescue board 1. A thruster 6 is fixedly connected to the right side of the rescue board 1.

[0030] When the above equipment is used, the hydraulic cylinder 21 is activated, and the lighting lamp 5 can be used to search and rescue on the water surface at night. The output end of the hydraulic cylinder 21 drives the rack 22 to move backward. The rack 22 drives the sprocket 25 to rotate. The sprocket 25 drives the rotating rod 24 to rotate. The rotating rod 24 drives the two connecting plates 26 to move closer to the middle of the right rescue board 1 to fix the unconscious person being rescued, making it easier for the rescuers to move them. The thruster 6 is activated to move the rescue board 1 to the shore to provide first aid to the rescued person. The rescue board 1 can be driven by the paddleboard. In locations that rescuers cannot reach, the thruster 6 can also be used to remotely drive the rescuer to the location of the trapped person for rescue.

[0031] Example 2

[0032] See Figure 1 - Figure 4 Based on Embodiment 1, the top of the lifting plate 27 is equipped with an expansion device 3 for further lifting the rescued person. The expansion device 3 includes a hydraulic chamber 31, which is fixedly connected to the top of the connecting plate 26. A hydraulic rod 32 is slidably connected to a piston at one end inside the hydraulic chamber 31. An airbag 34 is fixedly connected to the top of the lifting plate 27, and a connecting hose 33 is fixedly connected to the top of the airbag 34. The end of the connecting hose 33 away from the airbag 34 is fixedly connected to the front of the hydraulic chamber 31. A baffle 35 is fixedly connected to the top of the connecting plate 26. When the hydraulic system operates, the airbag 34 expands or contracts, achieving further lifting or lowering of the rescued person. This linkage design ensures... To ensure the continuity and efficiency of rescue operations, the linkage between the airbag 34 and the hydraulic system allows the height and angle of the lifting plate 27 to be flexibly adjusted according to rescue needs. The connecting hose 33 is made of high-strength, pressure-resistant material, which can withstand the working pressure of the hydraulic system and ensure that no leakage occurs during pressure transmission. The design of the baffle 35 can prevent the airbag 34 from overstretching during inflation, providing additional safety protection. A gas detector body 7 is fixedly connected to the top of the rescue plate 1, a leakage current detector body 8 is mounted on the top side of the rescue plate 1, a Beidou locator body 9 is fixedly connected to the top of the rescue plate 1, and a hook 10 is fixedly connected to the bottom of the handle 4.

[0033] In practical use, the above-mentioned equipment works by bringing the two connecting plates 26 together. The hydraulic chamber 31 causes the hydraulic rod 32 to contact the baffle 35, squeezing the hydraulic rod 32 into the hydraulic chamber 31. This increases the pressure inside the hydraulic chamber 31, which is then transmitted to the airbag 34 via the connecting hose 33, causing the airbag 34 to inflate and further lift the rescued person. Simultaneously, the gas detector 7 monitors the surrounding environment, allowing rescuers to monitor the composition and concentration of gases in real time and promptly detect toxic or harmful gases, such as oxygen. The presence of carbon monoxide, hydrogen sulfide, and other flammable gases prevents secondary injuries to rescuers and those being rescued from inhaling toxic gases or encountering flammable gas explosions. The leakage current detector 8 detects the water surface, effectively preventing electric shock to rescuers working in the water, ensuring their safety and the smooth progress of the rescue operation. The Beidou locator 9 allows for location tracking even in areas with weak mobile phone signals, without relying on network traffic. This allows personnel at the rear to promptly view the location information ahead. The installation of the Beidou locator 9 ensures that rescue equipment can operate even in areas with weak mobile phone signals. Even in remote areas or complex terrains with weak signal strength, the system can accurately locate the target. The command center or other rescue personnel can receive the BeiDou positioning signal to view the real-time location information of the rescue equipment, enabling effective monitoring and command of the rescue operation, improving rescue efficiency and collaborative combat capabilities. The design of the hook 10 facilitates the mounting of rescue supplies and equipment, and can fix essential rescue items such as paddles, life rings, and life jackets, ensuring that these supplies are readily available during the rescue process and avoiding delays caused by scattered supplies. At the same time, the installation of anti-loss lanyards can prevent the loss of these important equipment during the rescue process, ensuring the continuity of the rescue operation. The handle 4 can be equipped with a GoPro camera to collect video footage from the scene. This not only helps to record the rescue process and provide a basis for subsequent rescue operation summaries and analyses, but also allows the scene footage to be transmitted to the command center in real time when needed, enabling personnel to have a more intuitive understanding of the situation and make more scientific and reasonable decisions. The gas detector body 7, the leakage current detector body 8, and the BeiDou locator body 9 are technologies known to those in the field, and therefore are not described in detail in this embodiment.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A water rescue and flood relief transfer life-saving board for fire fighting and water rescue, comprising a life-saving board (1), characterized in that, The top of the life-saving board (1) is equipped with a rescue device (2) for lifting the rescued person. The rescue device (2) includes a connecting block (23). The connecting block (23) is fixedly connected to the front of the life-saving board (1). A rotating rod (24) is rotatably connected to the bottom of the inner wall of the connecting block (23). A connecting plate (26) is fixedly sleeved on the outer wall of the rotating rod (24). A lifting plate (27) is fixedly connected to the bottom of the connecting plate (26). A hydraulic cylinder (21) is fixedly connected to the top of the life-saving board (1). A rack (22) is fixedly connected to the front of the output end of the hydraulic cylinder (21). A spur gear (25) is fixedly sleeved on the outer wall of the rotating rod (24). The spur gear (25) meshes with the rack (22). A locking block (28) is fixedly connected to the top of the left lifting plate (27). A vertical plate (29) is fixedly connected to the top of the right lifting plate (27). A movable plate (210) is hinged to the top of the right lifting plate (27). An elastic telescopic rod (211) is hinged to the right side of the movable plate (210). The life board (1) has a handle (4) fixedly connected to its side, a light (5) fixedly connected to its top, and a thruster (6) fixedly connected to its right side. The top of the lifting plate (27) is equipped with an expansion device (3) for further lifting the rescued person; the expansion device (3) includes a hydraulic chamber (31), which is fixedly connected to the top of the connecting plate (26), and a hydraulic rod (32) is slidably connected to one end of the hydraulic chamber (31) by a piston. An airbag (34) is fixedly connected to the top of the lifting plate (27), and a connecting hose (33) is fixedly connected to the top of the airbag (34). The end of the connecting hose (33) away from the airbag (34) is fixedly connected to the front of the hydraulic chamber (31), and a baffle (35) is fixedly connected to the top of the connecting plate (26).

2. The water rescue and flood-transfer life-saving board for fire fighting and water rescue according to claim 1, characterized in that, The top of the life board (1) is fixedly connected to a gas detector body (7), the top side of the life board (1) is equipped with a leakage current detector body (8), the top of the life board (1) is fixedly connected to a Beidou locator body (9), and the bottom of the handle (4) is fixedly connected to a hook (10).

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