Underwater floating life belt

Abstract

The lifesaving belt floating in water comprises a sponge body, a six-edge center cavity and an opening which are communicated with each other are formed in the sponge body, the sponge body is fixedly sleeved with two shaping six-edge plates through the six-edge center cavity, and a loading plate attached to the inner wall of the sponge body is fixedly sleeved between the two shaping six-edge plates; the symmetrical plastic six-edge plates are arranged in the soft sponge body, the loading plate is sleeved between the two plastic six-edge plates so as to guarantee the stability of the whole structure of the sponge body, and meanwhile the counterweight iron sheets distributed at equal intervals are installed through the loading plate so that the sponge body can be accurately and remotely thrown towards a person falling into water. According to the utility model, the loading plate is fixedly connected with the first locking end, then the traction pull rope is fixedly connected with the second locking end, the bendable metal sheet is sleeved between the first locking end and the second locking end, and meanwhile, the wear-resistant layer and the composite fiber bandage are used for carrying out double-layer coating on the metal sheet, so that the sponge body can be effectively pulled.

Description

Technical Field

[0001] The utility model relates to the technical field of lifesaving, in particular to a floating lifesaving belt in water. Background Art

[0002] In case of disasters, lifesaving tools need to be used to provide a means of transportation or traction for the endangered personnel, so as to help the drowning people reach the shore in the safest way as quickly as possible.

[0003] There are various existing lifesaving tools, and lifebuoys are relatively common. For example, a lifebuoy disclosed in the patent with the publication number CN202213704U has a strong impact resistance. The ABS plastic of its ring body is not easily damaged and has strong corrosion resistance in environments such as sewers. The inside of the lifebuoy ring body is filled with rubber material, so that if the ABS plastic of the lifebuoy ring body is damaged, the lifebuoy can still float on the water surface and will not sink like an inflatable lifebuoy. However, the overall structure of the lifebuoy is relatively large, making it difficult for rescue personnel on the shore to deliver the lifebuoy to the drowning person in a short time. Especially, repeated long-distance throws are likely to lead to missing the best rescue opportunity. Moreover, the lifebuoy with a large volume, hardness and weight is very likely to cause secondary injuries to the drowning person during the throwing process. Reducing the weight is difficult to meet the throwing requirements and cannot accurately reach the position of the drowning person. In addition, the existing lifebuoy is only equipped with a single towing rope, and the structure of the towing rope is soft and long, which is not conducive to storage and management and is very likely to occupy too much space during the idle period. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem in the prior art that it is difficult to provide a long-distance traction rescue function for the drowning person, and a floating lifesaving belt in water is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A floating lifesaving belt in water, including a sponge body. A hexagonal central cavity and an opening which are connected to each other are formed in the sponge body. The sponge body is fixedly sleeved with two shaped hexagonal plates through the hexagonal central cavity, and a load-bearing plate that fits the inner wall of the sponge body is fixedly sleeved between the two shaped hexagonal plates;

[0007] One end of the load-bearing plate is fixedly connected with a first locking end head. A towing rope is fixedly connected to the first locking end head. A second locking end head is fixedly connected to the towing rope, and a towing mechanism for towing the sponge body is arranged between the first locking end head and the second locking end head.

[0008] Preferably, a locking bolt that penetrates the shaped hexagonal plate is arranged in the sponge body, and a locking nut for fixing the shaped hexagonal plate is threadedly installed on the locking bolt.

[0009] Preferably, a hexagonal card slot for embedding a load-bearing plate is provided on one side of the two shaped hexagonal plates corresponding to each other, and a counterweight iron sheet is fixedly installed on the inner wall of the load-bearing plate.

[0010] Preferably, a cable is fixedly connected to the load-bearing plate and extends outside the sponge body for fixedly connecting a first locking end.

[0011] Preferably, the traction mechanism includes a metal sheet fixedly connecting the first locking end and the second locking end. The metal sheet is fixedly coated with a wear-resistant layer, and a composite fiber bandage is sewn on the wear-resistant layer.

[0012] Preferably, a first fluorescent stick and a second fluorescent stick are respectively fixedly installed on the sponge body and the composite fiber bandage.

[0013] Compared with the prior art, the present utility model has the following advantages:

[0014] 1. In the present utility model, symmetrical shaped hexagonal plates are arranged in the soft and light sponge body, and a load-bearing plate is sleeved between the two shaped hexagonal plates to ensure the stability of the overall structure of the sponge body. At the same time, equidistantly distributed counterweight iron sheets are installed on the load-bearing plate to facilitate accurately throwing the sponge body far away to the drowning person.

[0015] 2. In the present utility model, the load-bearing plate is fixedly connected to the first locking end, and then the traction rope is fixedly connected to the second locking end. A bendable metal sheet is sleeved between the first locking end and the second locking end. At the same time, the metal sheet is double-coated with a wear-resistant layer and a composite fiber bandage to facilitate the effective traction of the sponge body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a floating life-saving belt in water proposed by the present utility model;

[0017] Figure 2 is a bottom view of a floating life-saving belt in water proposed by the present utility model;

[0018] Figure 3 is a left sectional view of a floating life-saving belt in water proposed by the present utility model;

[0019] Figure 4 is a schematic connection diagram of a shaped hexagonal plate and a load-bearing plate of a floating life-saving belt in water proposed by the present utility model;

[0020] Figure 5 is a right sectional view of a floating life-saving belt in water proposed by the present utility model;

[0021] Figure 6 is a schematic view of the winding state of a floating life-saving belt in water proposed by the present utility model.

[0022] In the figure: 1. Sponge body; 2. Hexagonal central cavity; 3. Opening; 4. Shaped hexagonal plate; 5. Locking bolt; 6. Locking nut; 7. Hexagonal card slot; 8. Load-bearing plate; 9. Counterweight iron sheet; 10. First locking end; 11. Metal sheet; 12. Second locking end; 13. Wear-resistant layer; 14. Composite fiber bandage; 15. Traction rope; 16. First fluorescent stick; 17. Second fluorescent stick. Specific implementation mode

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Refer to Figures 1 - 6 , the floating life belt in water includes a sponge body 1. A hexagonal central cavity 2 and an opening 3 that are connected and communicated are opened in the sponge body 1. It should be noted that the sponge body 1 is a columnar structure. The hexagonal central cavity 2 is concentrically opened in the sponge body 1. The opening 3 is opened at the curved surface position of the sponge body 1. Two shaped hexagonal plates 4 are fixedly sleeved on the sponge body 1 through the hexagonal central cavity 2. A locking bolt 5 that penetrates the shaped hexagonal plate 4 is arranged in the sponge body 1, and a locking nut 6 for fixing the shaped hexagonal plate 4 is threadedly installed on the locking bolt 5. It is worth noting that gaskets for cooperating with the locking bolt 5 and the locking nut 6 are arranged at two plane positions of the sponge body 1 to ensure the installation stability of the shaped hexagonal plate 4. A load-bearing plate 8 that fits the inner wall of the sponge body 1 is fixedly sleeved between the two shaped hexagonal plates 4. Specifically refer to the attached Figure 4 The load-bearing plate 8 is a hexagonal enclosure structure corresponding to the hexagonal central cavity 2, and a notch corresponding to the opening 3 is opened therein, which is convenient for arranging a traction mechanism outside the sponge body 1;

[0025] One end of the load-bearing plate 8 is fixedly connected to a first locking end 10. A traction rope 15 is fixedly connected to the first locking end 10. A second locking end 12 is fixedly connected to the traction rope 15. It should be noted that the length of the traction rope 15 is 30 m, and a traction mechanism for pulling the sponge body 1 is arranged between the first locking end 10 and the second locking end 12. Specifically refer to the attached Figure 1 And the attached Figure 5, the traction mechanism includes a metal sheet 11 fixedly connecting the first locking end 10 and the second locking end 12. The metal sheet 11 is made of a thin steel sheet or a spring steel sheet, and a wear-resistant layer 13 is fixedly coated on the metal sheet 11. The wear-resistant layer 13 is made of a plastic tape or a nylon tape, and a composite fiber bandage 14 is stitched on the wear-resistant layer 13. The length of the metal sheet 11 is 25m. When the metal sheet 11 is fully unfolded, the sponge body 1 is towed through the traction rope 15, which facilitates the rescue personnel on the shore to throw the sponge body 1 through the traction rope 15 and the traction mechanism. It can also be thrown again by quick recovery in case of long-distance throwing misalignment, thus saving rescue time.

[0026] A hexagonal groove 7 for embedding the load plate 8 is provided on one corresponding side of the two shaped hexagonal plates 4. A weight iron sheet 9 is fixedly installed on the inner wall of the load plate 8. It should be noted that the installation stability between the two shaped hexagonal plates 4 is strengthened by setting the load plate 8 to prevent excessive deformation of the sponge body 1, and then the weight of the sponge body 1 is adjusted by using the weight iron sheet 9 for accurate long-distance throwing.

[0027] A cable is fixedly connected to the load plate 8 and extends outside the sponge body 1 for fixedly connecting the first locking end 10. In the idle state, the whole traction mechanism can be wound and folded around the sponge body 1 to reduce space occupation.

[0028] A first fluorescent stick 16 and a second fluorescent stick 17 are respectively fixedly installed on the sponge body 1 and the composite fiber bandage 14, which is beneficial to enhancing the visual sense and convenient for use at night in the dark.

[0029] It should be noted that the specific model specifications of the metal sheet 11 and the fluorescent stick need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in the field, so it will not be elaborated here.

[0030] The functional principle of the present utility model can be described through the following operation modes:

[0031] Install the corresponding number of weight iron sheets 9 on the load plate 8 according to the usage requirements;

[0032] Throw the sponge body 1 far away to the drowning person. During this process, the metal sheet 11 unfolds orderly until the sponge body 1 moves to the position of the drowning person;

[0033] After the drowning person grabs the sponge body 1, the rescuer towes the sponge body 1 through the traction rope 15 to tow the drowning person to the shore.

[0034] The above are only the preferred specific embodiments 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 of the present utility model and its inventive concept, making equivalent substitutions or changes should be covered by the protection scope of the present utility model.

Claims

1. A floating life belt in water, comprising a sponge body (1), characterized in that, A hexagonal central cavity (2) and an opening (3) which are connected to each other are formed in the sponge body (1). Two shaped hexagonal plates (4) are fixedly sleeved on the sponge body (1) through the hexagonal central cavity (2), and a load-bearing plate (8) which fits the inner wall of the sponge body (1) is fixedly sleeved between the two shaped hexagonal plates (4). One end of the load-bearing plate (8) is fixedly connected to a first locking end (10). A traction cable (15) is fixedly connected to the first locking end (10). A second locking end (12) is fixedly connected to the traction cable (15), and a traction mechanism for pulling the sponge body (1) is arranged between the first locking end (10) and the second locking end (12).

2. The floating life belt in water according to claim 1, characterized in that, Locking bolts (5) which penetrate through the shaped hexagonal plates (4) are arranged in the sponge body (1), and locking nuts (6) for fixing the shaped hexagonal plates (4) are threadedly installed on the locking bolts (5).

3. The floating life belt in water according to claim 1, characterized in that, Hexagonal card slots (7) for embedding the load-bearing plate (8) are formed in the opposite surfaces of the two shaped hexagonal plates (4), and weight iron sheets (9) are fixedly installed on the inner wall of the load-bearing plate (8).

4. The floating life belt in water according to claim 1, characterized in that, A cable which extends outside the sponge body (1) and is used for fixedly connecting the first locking end (10) is fixedly connected to the load-bearing plate (8).

5. The floating life belt in water according to claim 1, characterized in that, The traction mechanism includes a metal sheet (11) fixedly connecting the first locking end (10) and the second locking end (12). A wear-resistant layer (13) is fixedly coated on the metal sheet (11), and a composite fiber bandage (14) is sewn on the wear-resistant layer (13).

6. The floating life belt according to claim 1, wherein A first fluorescent stick (16) and a second fluorescent stick (17) are respectively fixedly installed on the sponge body (1) and the composite fiber bandage (14).

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