Ship leak stopper

Abstract

The utility model relates to the technical field of ship leaking stoppage, and discloses a ship leaking stoppage device which comprises a threaded rod, and the surface of the threaded rod is in threaded connection with a clamping plate. According to the ship leaking stoppage device, after a worker places the top of a leaking stoppage disc at a ship leaking hole and presses a long rod to drive a spring to be stored in a mounting groove for force storage, a mounting block is inserted into a designated position of the top of the leaking stoppage disc, so that the spring rebounds to push the long rod to be inserted into a round hole, and fixed connection of the mounting block and the leaking stoppage disc is achieved; then a worker screws a threaded rod and is in threaded connection with the threaded rod through a clamping plate, so that the clamping plate moves to clamp the leak hole of the ship with the leaking stoppage disc, the leaking stoppage disc is plugged into the leak hole to seal the leak hole, and the worker can conveniently penetrate the threaded rod through the leak hole of the ship to be connected with the leaking stoppage disc for use; and meanwhile, the size of the leaking stoppage disc can be changed, so that the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship leak plugging, in particular to a ship leak plugging device. Background Art

[0002] Emergency measures are taken to plug leaks in the hull of a ship due to collision, reefing, grounding or hull corrosion during navigation to keep the ship afloat. If water enters the damaged hull, the ship will lose its buoyancy and stability, and even capsize. Therefore, the ship must be equipped with various plugging equipment so that rescue operations can be organized immediately once the hull is damaged and water enters.

[0003] A Chinese patent discloses a portable ship leak stopper (authorization announcement number CN207697959U). This patented technology stores a fixed amount of leak stopper in a leak stopper storage box. When in use, the glue injection head is aimed at the crack, the user's chest or abdomen presses against the flexible buffer layer and the suction cup on one side of the glue injection head is tightly attached to the hull. By pressing the control switch on the handle, the high-pressure pump is turned on, so that the leak-proof liquid in the leak-proof storage box is injected into the crack, and the leak-proof liquid is waited for to solidify. This device has a simple structure, a small size, and a relatively simple operation process. It is easy to use and has a good leak-proof effect and a long-lasting leak-proof effect.

[0004] With regard to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing ship leak stoppers use a specific gel to repair the gaps in the hull. When the leak hole is severely damaged, the gel has little effect on repairing leaks. At the same time, it takes a certain amount of time for the gel to solidify, and it is impossible to repair leaks in the ship in an emergency, which reduces the practicality of the leak stopper. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that it is not possible to stop leakage of ships in time, so we propose a ship leakage stopper.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a ship leak stopper, comprising a threaded rod, a splint is threadedly connected to the surface of the threaded rod, a handle is fixedly connected to the top of the splint, a mounting block is fixedly connected to the bottom of the threaded rod, a leak-stopping disk is inserted into the surface of the mounting block, a mounting groove is provided on one side of the mounting block, a spring is fixedly connected to the inner wall of the mounting groove, a long rod is fixedly connected to one end of the spring, the surface of the long rod is slidably connected to the inner wall of the mounting groove, a circular hole is provided inside the leak-stopping disk, and the surface of the long rod is inserted into the inner wall of the circular hole.

[0007] Preferably, an L-shaped rod is fixedly connected to the surface of the circular hole, and the surface of the L-shaped rod is slidably connected to the inner wall of the mounting groove.

[0008] Preferably, a limiting groove is formed inside the long rod, and a T-shaped rod is slidably connected to the inner wall of the limiting groove. One end of the T-shaped rod is fixedly connected to the inner wall of the installation groove.

[0009] Preferably, the T-shaped rod is placed inside the spring, and the surface of the T-shaped rod is slidably connected to the inner wall of the spring.

[0010] Preferably, slots are formed on both sides of the top of the plugging plate, and plug boards are fixedly connected to both sides of the installation block. The surface of the plug board is inserted into the inner wall of the slot.

[0011] Preferably, a sharp cone is fixedly connected to the bottom of the clamping plate, and the number of the sharp cones is several and they are evenly distributed at the bottom of the clamping plate.

[0012] Preferably, the vertical cross-sectional shape of the plugging plate is a cone that gradually narrows from bottom to top.

[0013] The technical effects and advantages of the present utility model:

[0014] In the present utility model, by the staff placing the top of the plugging plate at the ship leak hole, then pressing the long rod to drive the spring to be retracted into the installation groove for energy storage, and then inserting the installation block into the designated position at the top of the plugging plate, the spring rebounds to push the long rod into the round hole, realizing the fixed connection between the installation block and the plugging plate. Then, by the staff turning the threaded rod through the threaded connection between the clamping plate and the threaded rod, the clamping plate moves to form a clamp with the plugging plate at the ship leak hole, so that the plugging plate is stuffed into the leak hole to seal the leak hole. It is convenient for the staff to pass the threaded rod through the ship leak hole and connect it with the plugging plate for use. While being convenient for connection, the size of the plugging plate can be replaced to improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view structural schematic diagram of the present utility model;

[0016] Figure 2 is the present utility model Figure 1 the partial enlarged view at A in;

[0017] Figure 3 is the connection structure cross-sectional view of the present utility model;

[0018] Figure 4 is the present utility model Figure 3 the partial enlarged view at B in;

[0019] Figure 5 is the vertical cross-sectional structure cross-sectional view of the present utility model;

[0020] Figure 6 is the present utility model Figure 4 the partial enlarged view at C in.

[0021] Legend: 1. Threaded rod; 2. Clamping plate; 3. Handle; 4. Mounting block; 5. Leak plugging plate; 6. Mounting groove; 7. Spring; 8. Long rod; 9. Round hole; 10. L-shaped rod; 11. Limiting groove; 12. T-shaped rod; 13. Slot; 14. Plug board; 15. Sharp cone. Specific implementation mode

[0022] Now, in combination with the attached drawings and preferred embodiments, the present invention will be further described in detail. These drawings are all simplified schematic diagrams, only showing the basic structure of the present invention in a schematic way, so they only show the components related to the present invention.

[0023] Refer to Figure 1 , Figure 3 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the present invention provides a technical solution: a ship leak plugging device, including a threaded rod 1. A clamping plate 2 is threadedly connected to the surface of the threaded rod 1. A handle 3 is fixedly connected to the top of the clamping plate 2. A mounting block 4 is fixedly connected to the bottom of the threaded rod 1. A leak plugging plate 5 is inserted into the surface of the mounting block 4. An installation groove 6 is opened on one side of the mounting block 4. A spring 7 is fixedly connected to the inner wall of the installation groove 6. One end of the spring 7 is fixedly connected to a long rod 8. The surface of the long rod 8 is slidably connected to the inner wall of the installation groove 6. A round hole 9 is opened inside the leak plugging plate 5. The surface of the long rod 8 is inserted into the inner wall of the round hole 9. By placing the top of the leak plugging plate 5 at the ship leak hole by the staff, and then pressing the long rod 8 to drive the spring 7 to be retracted into the installation groove 6 for energy storage, and then inserting the mounting block 4 into the designated position at the top of the leak plugging plate 5, so that the spring 7 rebounds to push the long rod 8 into the round hole 9, realizing the fixed connection between the mounting block 4 and the leak plugging plate 5. Then, by the staff twisting the threaded rod 1 through the threaded connection between the clamping plate 2 and the threaded rod 1, the clamping plate 2 moves to form a clamp on the ship leak hole with the leak plugging plate 5, so that the leak plugging plate 5 is stuffed into the leak hole to seal the leak hole, which is convenient for the staff to connect the threaded rod 1 through the ship leak hole to the leak plugging plate 5 for use. While being convenient for connection, the size of the leak plugging plate 5 can be replaced to improve the practicability of the device.

[0024] Refer to Figure 3 and Figure 4 As shown, in this implementation scheme: an L-shaped rod 10 is fixedly connected to the surface of the round hole 9. The surface of the L-shaped rod 10 is slidably connected to the inner wall of the installation groove 6. By the staff pressing the L-shaped rod 10 to drive the long rod 8 to press the spring 7 into the installation groove 6, the long rod 8 is pulled out from the round hole 9, and the connection between the mounting block 4 and the leak plugging plate 5 is released, which is convenient for the staff to disassemble the device after installation.

[0025] Refer to Figure 3 andFigure 4 As shown in the figure, in this embodiment: a limiting groove 11 is formed inside the long rod 8, and a T-shaped rod 12 is slidably connected to the inner wall of the limiting groove 11. One end of the T-shaped rod 12 is fixedly connected to the inner wall of the installation groove 6. When the long rod 8 moves, the sliding connection between the limiting groove 11 and the T-shaped rod 12 restricts the movement track of the long rod 8, making the long rod 8 move along a horizontal track, preventing the long rod 8 from tilting when moving, so that when the installation block 4 is inserted into the plugging disc 5, the insertion of the long rod 8 into the round hole 9 is more accurate and stable.

[0026] Refer to Figure 3 and Figure 4 As shown in the figure, in this embodiment: the T-shaped rod 12 is placed inside the spring 7, and the surface of the T-shaped rod 12 is slidably connected to the inner wall of the spring 7. Through the sliding connection between the T-shaped rod 12 and the spring 7, when the spring 7 operates, it can move along the surface of the T-shaped rod 12, preventing the spring 7 from curling and winding when rebounding, which affects the normal operation of the component, and ensuring the stability of the spring 7 when rebounding.

[0027] Refer to Figure 5 and Figure 6 As shown in the figure, in this embodiment: slots 13 are formed on both sides of the top of the plugging disc 5, and insertion plates 14 are fixedly connected to both sides of the installation block 4. The surface of the insertion plate 14 is inserted into the inner wall of the slot 13. When the staff inserts the installation block 4 into the plugging disc 5, through the insertion of the insertion plate 14 into the slot 13, the connection between the installation block 4 and the plugging disc 5 is made more tightly and stably, preventing the installation block 4 from loosening and shaking after being connected to the plugging disc 5, which affects the sealing degree of the plugging disc 5 inserted into the ship leak hole.

[0028] Refer to Figure 2 As shown in the figure, in this embodiment: a sharp cone 15 is fixedly connected to the bottom of the clamping plate 2, and the number of the sharp cones 15 is several and they are evenly distributed at the bottom of the clamping plate 2. When the staff makes the clamping plate 2 and the plugging disc 5 fit against the ship leak hole, through the piercing of several sharp cones 15 at the bottom of the clamping plate 2 into the ship plate at the leak hole, the friction between the clamping plate 2 and the ship plate is increased, so that the clamping plate 2 and the plugging disc 5 are not easily loosened to generate gaps after closing the ship leak hole.

[0029] Refer to Figure 1 、 Figure 3 and Figure 5 As shown in the figure, in this embodiment: the vertical cross-sectional shape of the plugging disc 5 is a cone that gradually shrinks from bottom to top. Through the conical structure of the plugging disc 5, and the outer surface material is made of rubber, the plugging disc 5 can be compressed, increasing the contact area between the plugging disc 5 and the inner wall of the ship leak hole, improving the tightness of the fit between the plugging disc 5 and the leak hole, and making the closure of the ship leak hole by the plugging disc 5 more tight.

[0030] Working principle: The staff places the top of the leak plugging plate 5 at the ship's leak hole, then presses the long rod 8 to drive the spring 7 into the installation groove 6 for energy storage. After that, the installation block 4 is inserted into the designated position at the top of the leak plugging plate 5, so that the spring 7 rebounds to push the long rod 8 into the round hole 9, realizing the fixed connection between the installation block 4 and the leak plugging plate 5. Then, the staff twists the threaded rod 1 through the threaded connection between the clamping plate 2 and the threaded rod 1, making the clamping plate 2 move to form a clamp on the ship's leak hole with the leak plugging plate 5, so that the leak plugging plate 5 is inserted into the leak hole to seal the leak hole. It is convenient for the staff to pass the threaded rod 1 through the ship's leak hole and connect it with the leak plugging plate 5 for use. While being convenient for connection, the size of the leak plugging plate 5 can be replaced to improve the practicability of the device. By the staff pressing the L-shaped rod 10 to drive the long rod 8 to press the spring 7 into the installation groove 6, the long rod 8 is pulled out from the round hole 9, disconnecting the connection between the installation block 4 and the leak plugging plate 5, which is convenient for the staff to disassemble the device after installation. When the long rod 8 moves, through the sliding connection between the limiting groove 11 and the T-shaped rod 12, the moving track of the long rod 8 is restricted, making the long rod 8 in a horizontal moving track, preventing the long rod 8 from tilting when moving, so that when the installation block 4 is inserted into the leak plugging plate 5, the insertion of the long rod 8 into the round hole 9 is more accurate and stable. Through the sliding connection between the T-shaped rod 12 and the spring 7, the spring 7 can move along the surface of the T-shaped rod 12 when operating, preventing the spring 7 from curling and winding when rebounding, which affects the normal operation of the components and ensures the stability of the spring 7's rebound. When the staff inserts the installation block 4 into the leak plugging plate 5, through the insertion connection between the insertion plate 14 and the insertion slot 13, the insertion between the installation block 4 and the leak plugging plate 5 is more tight and stable, preventing the installation block 4 from loosening and shaking after being connected to the leak plugging plate 5, which affects the sealing degree of the leak plugging plate 5 inserted into the ship's leak hole. When the staff makes the clamping plate 2 and the leak plugging plate 5 fit the ship's leak hole, through the penetration of several pointed cones 15 at the bottom of the clamping plate 2 into the ship's plate at the leak hole, the friction between the clamping plate 2 and the ship's plate is increased, making it not easy for the clamping plate 2 and the leak plugging plate 5 to loosen and generate gaps after sealing the ship's leak hole. Due to the conical structure of the leak plugging plate 5 and the outer material being made of rubber, the leak plugging plate 5 can be compressed, increasing the contact area between the leak plugging plate 5 and the inner wall of the ship's leak hole, improving the fitting tightness between the leak plugging plate 5 and the leak hole, and making the sealing of the ship's leak hole by the leak plugging plate 5 more tight.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ship leak stopper, comprising a threaded rod (1), characterized in that: The surface of the threaded rod (1) is threadedly connected with a clamping plate (2), the top of the clamping plate (2) is fixedly connected with a handle (3), the bottom of the threaded rod (1) is fixedly connected with a mounting block (4), the surface of the mounting block (4) is plugged with a leak-proof disk (5), one side of the mounting block (4) is provided with a mounting groove (6), the inner wall of the mounting groove (6) is fixedly connected with a spring (7), one end of the spring (7) is fixedly connected with a long rod (8), the surface of the long rod (8) is slidably connected to the inner wall of the mounting groove (6), the inside of the leak-proof disk (5) is provided with a circular hole (9), the surface of the long rod (8) is plugged with the inner wall of the circular hole (9).

2. A ship leak stopper according to claim 1, characterized in that: An L-shaped rod (10) is fixedly connected to the surface of the circular hole (9), and the surface of the L-shaped rod (10) is slidably connected to the inner wall of the mounting groove (6).

3. A ship leak stopper according to claim 1, characterized in that: A limiting groove (11) is provided inside the long rod (8), a T-shaped rod (12) is slidably connected to the inner wall of the limiting groove (11), and one end of the T-shaped rod (12) is fixedly connected to the inner wall of the mounting groove (6).

4. A ship leak stopper according to claim 3, characterized in that: The T-shaped rod (12) is placed on the inner wall of the spring (7), and the surface of the T-shaped rod (12) is slidably connected to the inner wall of the spring (7).

5. A ship leak stopper according to claim 1, characterized in that: Slots (13) are provided on both sides of the top of the leak-stopping disk (5), and plug boards (14) are fixedly connected to both sides of the mounting block (4), and the surface of the plug board (14) is plugged into the inner wall of the slot (13).

6. A ship leak stopper according to claim 1, characterized in that: A pointed cone (15) is fixedly connected to the bottom of the clamping plate (2), and the number of the pointed cones (15) is several and evenly distributed at the bottom of the clamping plate (2).

7. A ship leak stopper according to claim 1, characterized in that: The vertical cross-section of the leak-stopping disk (5) is in the shape of a cone that gradually decreases from bottom to top.

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