Marine life buoy emitter
By designing a marine lifebuoy launcher, using the combination of elastic rope and operating parts, a slingshot throwing is achieved, and combining telescopic struts and universal joint adjustments, the problem of difficult to throw the lifebuoy from hand toss is solved, and the accuracy and efficiency of rescue is improved.
Patent Information
- Application Number
- CN202422344922.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-25
AI Technical Summary
In the prior art, it is difficult to throw the lifebuoy near the person who falls far away from the ship, and it needs to be repeatedly thrown, affecting the rescue timing.
A marine lifebuoy launcher is designed, using a combination of elastic rope, operating part and hook rope ends to achieve a longer-distance lifebuoy throwing through a slingshot throwing, and preventing the rescue rope from being knotted through a wire woven frame, combining telescopic struts and universal joints to adjust the throwing angle to improve accuracy.
A longer-distance lifebuoy throwing is achieved, improving the consistency and accuracy of throwing force and angle, ensuring that the rescue rope is thrown to the person who falls into the water along with the lifebuoy, and simplifying the operation process.
Smart Images
Figure CN223072722U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of safety rescue, in particular to a marine life buoy launcher. Background Technique
[0002] During the process of fishing vessels, cruise ships or yachts going to sea, various accidents and dangers are inevitable. It is essential to equip the ships with rescue equipment. Among them, the life buoy, as the most common rescue equipment, can play a very good rescue role when someone falls into the water.
[0003] At present, during the process of using a life buoy to rescue a person falling into the water, the life buoy is often tied with a rescue rope, and the life buoy is thrown by hand to the person falling into the water, and then the person falling into the water is pulled back to the ship's side through the rescue rope for rescue. However, the distance of throwing the life buoy by hand is not far, and the pulling resistance of the rescue rope needs to be overcome, resulting in the life buoy not being able to be thrown near the person falling into the water far from the ship, and it needs to be thrown repeatedly, which greatly affects the best rescue time. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a marine life buoy launcher, which solves the problems put forward in the above background technique.
[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A marine life buoy launcher, including a U-shaped plate, a winding frame is arranged at the bottom of the U-shaped plate, a telescopic support rod is arranged at the bottom of the U-shaped plate through a rotating shaft, a fixed support rod is arranged at the bottom of the winding frame through a universal joint, an elastic rope is arranged inside the U-shaped plate, an operation port is opened at the tail end of the U-shaped plate, an operating member is rotatably arranged inside the operation port, and a hook rope end is arranged at one end of the operating member.
[0006] Optionally, a positioning hole and a positioning bolt for adjusting and positioning and fixing are arranged on one side of the telescopic support rod.
[0007] Optionally, a handle for facilitating an operator to adjust the orientation of the U-shaped plate is arranged at the top of the U-shaped plate.
[0008] Optionally, a fixing column is arranged on the inner side of the operating member, and a fixing clip for clamping the fixing column is arranged on the inner side wall of the operation port.
[0009] Optionally, a universal wheel for improving flexibility is arranged at the bottom of the telescopic support rod.
[0010] Optionally, a fixing plate for fixing on the hull is arranged at the bottom of the fixed support rod.
[0011] The utility model provides a marine life buoy launcher, which has the following beneficial effects:
[0012] 1. The marine life buoy launcher ejects the life buoy through the settings of an elastic cord, an operating member, and a hook cord end, realizing a catapult-like throwing of the life buoy. Compared with throwing the life buoy by hand, it increases the throwing force, so that the life buoy can probably be thrown farther. It also provides a more stable throwing force and angle, which helps to improve the consistency and accuracy of throwing. Through the setting of a wire winding frame, it is convenient to wind the rescue rope to prevent it from knotting. When throwing the life buoy, the rescue rope can better follow the life buoy and be thrown to the side of the person falling into the water.
[0013] 2. The marine life buoy launcher is provided with a telescopic support rod connected by a rotating shaft and a fixed support rod connected by a universal joint. Through the flexibility of this device, it can be adjusted to aim at the person falling into the water and throw the life buoy. Through the setting of a fixing clip, the operating member is fixed, so that its hook cord end can better hook the fixed elastic cord. Description of the Drawings
[0014] Figure 1 It is a schematic structural view of the present utility model;
[0015] Figure 2 It is an exploded structural view of the present utility model;
[0016] Figure 3 For the present utility model Figure 2 An enlarged structural view of part A in it.
[0017] In the figure: 1. U-shaped plate; 2. Wire winding frame; 3. Rotating shaft; 4. Telescopic support rod; 5. Fixed support rod; 6. Elastic cord; 7. Operating opening; 8. Operating member; 9. Hook cord end; 10. Positioning hole; 11. Positioning bolt; 12. Handle; 13. Fixed column; 14. Universal wheel; 15. Fixed plate; 16. Universal joint; 17. Fixing clip. Detailed Embodiment
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0019] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a marine life buoy launcher, including a U-shaped plate 1. A handle 12 for facilitating an operator to adjust the orientation of the U-shaped plate 1 is provided at the top of the U-shaped plate 1. A wire winding frame 2 is provided at the bottom of the U-shaped plate 1. Through the setting of the wire winding frame 2, it is convenient to wind the rescue rope to prevent it from knotting. When throwing the life buoy, the rescue rope can better follow the life buoy and be thrown to the side of the person falling into the water;
[0020] The bottom of the U-shaped plate 1 is provided with a telescopic strut 4 through a rotating shaft 3. One side of the telescopic strut 4 is provided with a positioning hole 10 and a positioning bolt 11 for adjusting and positioning and fixing. The bottom of the telescopic strut 4 is provided with a universal wheel 14 for improving flexibility. The bottom of the wire winding frame 2 is provided with a fixed strut 5 through a universal joint 16. The bottom of the fixed strut 5 is provided with a fixing plate 15 for fixing on the hull, so that the fixed strut 5 serves as a fixed fulcrum. Through the telescopic strut 4 and the universal joint 16, the orientation and angle of the U-shaped plate 1 can be adjusted at will, so that the U-shaped plate 1 is aligned with the drowning person to throw the life buoy, improving the accuracy of throwing;
[0021] Inside the U-shaped plate 1, there is an elastic cord 6. An operation opening 7 is formed at the tail end of the U-shaped plate 1. An operating member 8 is rotatably arranged inside the operation opening 7. A fixed column 13 is arranged on the inner side of the operating member 8. A fixed clamp 17 for clamping the fixed column 13 is arranged on the inner side wall of the operation opening 7. One end of the operating member 8 is provided with a hook cord end 9. By clamping the fixed column 13 with the fixed clamp 17, the hook cord end 9 of the operating member 8 is kept at a certain angle with the U-shaped plate 1, so that the elastic cord 6 can better hook and fix. Then, the operating member 8 is toggled to release the elastic cord 6 to eject the life buoy, increasing the throwing force compared to throwing the life buoy by hand. Thus, the life buoy may be thrown farther, and a more stable throwing force and angle are also provided, helping to improve the consistency and accuracy of throwing.
[0022] In the present utility model, the working steps of the device are as follows:
[0023] First, the elastic cord 6 is pulled to the hook cord end 9 of the operating member 8 to make it hook the elastic cord 6 and keep it taut. Then, the life buoy tied with the rescue rope is placed inside the elastic cord 6. One end of the rescue rope is tied to the wire winding frame 2, and the whole is loosely wound around the wire winding frame 2;
[0024] Then, through the handle 12, the tail end of the U-shaped plate 1 is moved to adjust the height of the telescopic strut 4. The positioning bolt 11 is inserted into the positioning hole 10 for positioning to align the life buoy with the drowning person;
[0025] Then, the operating member 8 is toggled to release the elastic cord 6 to eject the life buoy. The rescue rope wound around the wire winding frame 2 unfolds as the life buoy flies out and is thrown together to the side of the drowning person. Then, the drowning person is made to grab the life buoy, and the rescue personnel pull the rescue rope for rescue.
[0026] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes, should be covered within the protection scope of the present utility model.
Claims
1. A marine life buoy launcher, characterized in that: It includes a U-shaped plate (1), a wire winding frame (2) is arranged at the bottom of the U-shaped plate (1), a telescopic support rod (4) is arranged at the bottom of the U-shaped plate (1) through a rotating shaft (3), a fixed support rod (5) is arranged at the bottom of the wire winding frame (2) through a universal joint (16), an elastic cord (6) is arranged inside the U-shaped plate (1), an operation opening (7) is formed at the tail end of the U-shaped plate (1), an operating member (8) is rotatably arranged inside the operation opening (7), and a hook cord end (9) is arranged at one end of the operating member (8).
2. The marine life buoy launcher according to claim 1, characterized in that: A positioning hole (10) and a positioning bolt (11) for adjusting and positioning and fixing are arranged on one side of the telescopic support rod (4).
3. The marine lifebuoy launcher according to claim 1, characterized in that: A handle (12) for facilitating an operator to adjust the orientation of the U-shaped plate (1) is arranged at the top of the U-shaped plate (1).
4. A marine lifebuoy launcher according to claim 1, characterized in that: A fixing column (13) is arranged on the inner side of the operating member (8), and a fixing clamp (17) for clamping the fixing column (13) is arranged on the inner side wall of the operation opening (7).
5. A marine life buoy launcher according to claim 1, characterized in that: A universal wheel (14) for improving flexibility is arranged at the bottom of the telescopic support rod (4).
6. The marine lifebuoy launcher according to claim 1, characterized in that: A fixing plate (15) for fixing on the hull is arranged at the bottom of the fixed support rod (5).