Undersea soft soil layer ground gripping ship anchor

Abstract

The utility model relates to the technical field of ship anchors, and discloses a seabed soft soil layer ground gripping ship anchor which comprises a traction block, the bottom of the traction block is fixedly connected with a connecting column, the bottom of the connecting column is fixedly connected with a fixing shell, and the interior of the fixing shell is fixedly connected with a first fixing frame and a second fixing frame. Two movable rods are rotationally connected to the middle of the second fixing frame, a first gear is fixedly connected to the periphery of one movable rod, a second gear is fixedly connected to the periphery of the other movable rod, and the second gear and the first gear are meshed with each other; first belt wheels are fixedly connected to the peripheries of the two movable rods correspondingly, and a rotating rod is rotationally connected to the middle of the first fixing frame. According to the device, under the mutual cooperation of the motor, the movable rod, the first gear, the first belt wheel, the synchronous belt, the rotating rod and other structures, a ship can be more effectively fixed in a seabed soft soil layer, and then the safety of the ship is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship anchors, in particular to a ship anchor that grips the seabed soft soil layer. Background Art

[0002] Anchor is the main component of mooring equipment. It is an iron ship-stopping device connected to the ship with an iron chain. The anchor is thrown to the bottom of the water to stabilize the ship. With the advancement of technology, the anchor has gradually developed from the initial stone to a variety of types. Different ships can be equipped with anchors with different functions, and anchors of different specifications and materials can be equipped for different usage environments.

[0003] A transport ship is a vessel used for transporting cargo. When pausing or docking, an anchor is needed to stabilize the ship. In the prior art, there are some deficiencies in the use of anchors for transport ships. In the soft soil layer of the seabed, traditional ship anchors will encounter difficulties in fixing because the stability of soft soil is not as good as that of rocks or hard seabeds. For huge transport ships, the restraining ability will be insufficient and there will be insufficient gripping ability, which will increase the risk of displacement or drift of the ship. Therefore, a gripping anchor for soft soil layer of the seabed is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a seabed soft soil layer gripping anchor, aiming to improve the problem in the prior art that the stability of soft soil is not as good as that of rock or hard seabed, which will cause insufficient restraint ability for huge transport ships.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a submarine soft soil layer gripping anchor, comprising a traction block, the bottom of the traction block is fixedly connected to a connecting column, the bottom of the connecting column is fixedly connected to a fixed shell, the interior of the fixed shell is fixedly connected to a fixing frame 1 and a fixing frame 2, the middle part of the fixing frame 2 is rotatably connected to a movable rod, the movable rod is specifically provided with two, the outer periphery of one of the movable rods is fixedly connected to a gear 1, the outer periphery of the other movable rod is fixedly connected to a gear 2, the gear 2 and the gear 1 are meshed with each other, the outer peripheries of the two movable rods are fixedly connected to a pulley 1, the middle part of the fixed frame 1 is rotatably connected to a rotating rod, the outer periphery of the rotating rod is fixedly connected to a pulley 2, the outer peripheries of the pulley 1 and the pulley 2 are both sleeved with synchronous belts, the outer periphery of the rotating rod is fixedly connected to a fixed block, and a driving component is provided inside the fixed shell;

[0006] Through the above technical solution, the traction block can be conveniently connected to the iron chain for traction, the connecting column can conveniently connect and fix the traction block and the fixed shell, the second fixing frame can limit the movable rod, and the first fixing frame can conveniently limit the rotating rod, thereby preventing the rotating rod from offsetting when moving.

[0007] Furthermore, the driving assembly includes a motor, the motor is fixedly connected to the interior of the fixed shell, and one end of the movable rod is fixedly connected to the output end of the motor;

[0008] Through the above technical solution, the fixed shell can conveniently support the motor, and can conveniently drive the movable rod to rotate when the motor is working.

[0009] Furthermore, a fixed column is fixedly connected inside the fixed shell, a buffer block is slidably connected to the middle of the fixed column, a movable plate is fixedly connected to the top of the buffer block, and a reset component is provided inside the fixed column;

[0010] Through the above technical solution, the buffer block can conveniently buffer the impact force on the bottom of the anchor, and when the buffer block moves, it will drive the movable plate to move at the same time.

[0011] Furthermore, the reset assembly includes a compression spring, the compression spring is fixedly connected to the inside of the fixed column, and one end of the compression spring away from the fixed column is fixedly connected to the top of the movable plate;

[0012] Through the above technical solution, when the movable plate moves, the compression spring will be squeezed, and at the same time, the movable plate can be easily ejected under the action of the compression spring.

[0013] Furthermore, the outer periphery of the rotating rod is fixedly connected to a limiting block, and two limiting blocks are specifically provided, one of which is rotatably connected to one side of the fixing frame 1, and the other limiting block is rotatably connected to the other side of the fixing frame 1;

[0014] Through the above technical solution, the two limit blocks can limit the rotating rod, thereby further preventing the rotating rod from deviating when moving.

[0015] Furthermore, the rotating rods are specifically provided with two, and the two rotating rods are both rotatably connected to the inside of the fixed shell;

[0016] Through the above technical solution, the two rotating rods can more conveniently drive the fixed block to move.

[0017] Furthermore, two fixing blocks are specifically provided, one of which is slidably connected to one side of the fixing shell, and the other fixing block is slidably connected to the other side of the fixing shell;

[0018] Through the above technical solution, the two fixing blocks can more conveniently fix the entire anchor.

[0019] Furthermore, the movable plate and the buffer block are both slidably connected to the middle part of the fixed column;

[0020] Through the above technical solution, the movable plate and the buffer block can easily buffer the impact on the bottom of the anchor, thereby increasing the overall service life of the anchor.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the movable rod is driven to rotate by the motor. When the movable rod rotates, it drives gear 1 and pulley 1 to rotate at the same time. When gear 1 rotates, it drives gear 2 to rotate in meshing. When pulley 1 rotates, it drives pulley 2 to rotate at the same time through the synchronous belt. When pulley 2 rotates, it drives the rotating rod to rotate. When the rotating rod rotates, it drives the fixed block to move, so that the ship can be more effectively fixed in the soft soil layer on the seabed, thereby improving the safety of the ship.

[0023] 2. In the utility model, the movable plate is driven to move by the buffer block. When the movable plate moves, the compression spring is squeezed. At the same time, the impact force exerted on the movable plate can be buffered by the compression spring, thereby preventing the entire anchor from being damaged when it falls to the seabed, thereby improving work efficiency and increasing the service life of the anchor. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a submarine soft soil layer gripping anchor proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a motor for a submarine soft soil layer ground-gripping anchor proposed by the utility model;

[0026] Figure 3 This is a schematic structural diagram of a limit block for a submarine soft soil layer gripping anchor proposed by the utility model;

[0027] Figure 4 This is a structural schematic diagram of a gear 1 of a submarine soft soil layer gripping anchor proposed by the utility model;

[0028] Figure 5 The utility model is a schematic structural diagram of a movable plate of a submarine soft soil layer gripping anchor.

[0029] Legend:

[0030] 1. Traction block; 2. Connecting column; 3. Fixed shell; 4. Fixed block; 5. Fixed frame 1; 6. Rotating rod; 7. Motor; 8. Fixed column; 9. Fixed frame 2; 10. Movable rod; 11. Gear 1; 12. Gear 2; 13. Pulley 1; 14. Pulley 2; 15. Synchronous belt; 16. Limit block; 17. Compression spring; 18. Movable plate; 19. Buffer block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment of a submarine soft soil gripping anchor, comprising a traction block 1, the traction block 1 can be conveniently connected to an iron chain for traction, a connecting column 2 is fixedly connected to the bottom of the traction block 1, a fixed shell 3 is fixedly connected to the bottom of the connecting column 2, the connecting column 2 can conveniently connect and fix the traction block 1 and the fixed shell 3, a fixing frame 1 5 and a fixing frame 2 9 are fixedly connected inside the fixed shell 3, a movable rod 10 is rotatably connected to the middle of the fixing frame 2 9, the fixing frame 2 9 can limit the movable rod 10, thereby preventing the movable rod 10 from deviating when moving, and the movable rod 10 is specifically provided with two, one of which is fixedly connected to a gear 1 11 on its outer periphery, and the other is fixedly connected to a gear 2 12 on its outer periphery, the gear 2 12 and the gear 1 11 are meshed with each other, and when the gear 1 11 rotates, the gear 2 12 is driven to rotate at the same time.

[0033] Reference Figure 3 and Figure 4 The outer peripheries of the two movable rods 10 are fixedly connected with pulleys 13. When the movable rods 10 rotate, the pulleys 13 are driven to rotate. The middle part of the fixed frame 15 is rotatably connected with a rotating rod 6. The fixed frame 15 can easily limit the rotating rod 6, thereby preventing the rotating rod 6 from deviating when moving. The outer periphery of the rotating rod 6 is fixedly connected with pulleys 2 14. The outer peripheries of the pulleys 13 and 14 are both sleeved with synchronous belts 15. When the pulleys 13 rotate, the pulleys 2 14 are driven to rotate at the same time through the synchronous belts 15. When the pulleys 13 rotate, the pulleys 2 14 are driven to rotate at the same time. When the pulleys 2 14 rotate, the rotating rod 6 is driven to rotate at the same time. The outer periphery of the rotating rod 6 is fixedly connected with a fixed block 4. When the rotating rod 6 rotates, the fixed block 4 is driven to rotate at the same time. A driving component is arranged inside the fixed shell 3.

[0034] Reference Figure 2 , Figure 3 and Figure 5The driving assembly includes a motor 7, which is fixedly connected to the inside of the fixed shell 3. One end of the movable rod 10 is fixedly connected to the output end of the motor 7. When the motor 7 is working, it will drive the movable rod 10 to rotate. A fixed column 8 is fixedly connected to the inside of the fixed shell 3. A buffer block 19 is slidably connected to the middle of the fixed column 8. A movable plate 18 is fixedly connected to the top of the buffer block 19. When the bottom of the anchor is subjected to impact force, the buffer block 19 will be squeezed. When the buffer block 19 is squeezed, the movable plate 18 will be driven to move at the same time. A reset assembly is provided inside the fixed column 8.

[0035] Reference Figure 3 and Figure 5 The reset assembly includes a compression spring 17, which is fixedly connected to the inside of the fixed column 8. One end of the compression spring 17 away from the fixed column 8 is fixedly connected to the top of the movable plate 18. When the movable plate 18 moves, the compression spring 17 will be squeezed. The outer periphery of the rotating rod 6 is fixedly connected to a limiting block 16. There are two limiting blocks 16, one of which is rotatably connected to one side of the fixed frame 5, and the other limiting block 16 is rotatably connected to the other side of the fixed frame 5. The two limiting blocks 16 can limit the rotating rod 6, thereby further preventing the rotating rod 6 from deviating when moving.

[0036] Reference Figure 1 , Figure 2 and Figure 5 There are two rotating rods 6, both of which are rotatably connected to the inside of the fixed shell 3. The two rotating rods 6 can more conveniently drive the fixed block 4 to move. There are two fixed blocks 4, one of which is slidably connected to one side of the fixed shell 3, and the other fixed block 4 is slidably connected to the other side of the fixed shell 3. The two fixed blocks 4 can more conveniently fix the entire anchor, thereby preventing the transport ship from deviating. The movable plate 18 and the buffer block 19 are both slidably connected to the middle of the fixed column 8.

[0037] Working principle: When the ship is to be more effectively fixed in the soft soil layer on the seabed, the movable rod 10 is driven to rotate by the motor 7. When the movable rod 10 rotates, it drives the gear 11 and the pulley 1 13 to rotate at the same time. When the gear 11 rotates, it drives the gear 2 12 to mesh and rotate. When the pulley 13 rotates, it drives the pulley 2 14 to rotate at the same time through the synchronous belt 15. When the pulley 2 14 rotates, it drives the rotating rod 6 to rotate. When the rotating rod 6 rotates, it drives the fixed block 4 to move, so that the ship can be more effectively fixed in the soft soil layer on the seabed, thereby improving the safety of the ship and improving work efficiency.

[0038] When the impact force on the anchor is buffered, the movable plate 18 is driven to move by the buffer block 19. When the movable plate 18 moves, the compression spring 17 is squeezed. At the same time, the impact force on the movable plate 18 can be buffered under the action of the compression spring 17, thereby preventing the entire anchor from being damaged when it falls to the seabed, thereby improving work efficiency and increasing the service life of the anchor.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soft soil grip anchor for a submarine, comprising a traction block (1), characterized in that: The bottom of the traction block (1) is fixedly connected to a connecting column (2), the bottom of the connecting column (2) is fixedly connected to a fixing shell (3), the interior of the fixing shell (3) is fixedly connected to a fixing frame 1 (5) and a fixing frame 2 (9), the middle of the fixing frame 2 (9) is rotatably connected to a movable rod (10), and the movable rods (10) are specifically provided with two, one of which is fixedly connected to a gear 1 (11) on its outer periphery, and the other of which is fixedly connected to a gear 2 (12) on its outer periphery. ), the gear 2 (12) and the gear 1 (11) are meshed with each other, the outer circumferences of the two movable rods (10) are fixedly connected to the pulley 1 (13), the middle part of the fixed frame 1 (5) is rotatably connected to the rotating rod (6), the outer circumference of the rotating rod (6) is fixedly connected to the pulley 2 (14), the outer circumferences of the pulley 1 (13) and the pulley 2 (14) are both sleeved with a synchronous belt (15), the outer circumference of the rotating rod (6) is fixedly connected to the fixed block (4), and the interior of the fixed shell (3) is provided with a driving component.

2. The soft soil grip anchor according to claim 1, characterized in that: The driving assembly comprises a motor (7), the motor (7) being fixedly connected inside the fixed shell (3), and one end of the movable rod (10) being fixedly connected to an output end of the motor (7).

3. The soft soil grip anchor for submarine according to claim 1, characterized in that: A fixing column (8) is fixedly connected inside the fixing shell (3), a buffer block (19) is slidably connected to the middle of the fixing column (8), a movable plate (18) is fixedly connected to the top of the buffer block (19), and a reset component is provided inside the fixing column (8).

4. The soft soil grip anchor for submarine according to claim 3, characterized in that: The reset assembly comprises a compression spring (17), wherein the compression spring (17) is fixedly connected to the inside of the fixed column (8), and one end of the compression spring (17) away from the fixed column (8) is fixedly connected to the top of the movable plate (18).

5. The soft soil grip anchor for submarine according to claim 1, characterized in that: The outer periphery of the rotating rod (6) is fixedly connected to a limit block (16), and two limit blocks (16) are specifically provided, one of the limit blocks (16) is rotatably connected to one side of the fixing frame (5), and the other limit block (16) is rotatably connected to the other side of the fixing frame (5).

6. The soft soil grip anchor for submarine according to claim 1, characterized in that: Specifically, two rotating rods (6) are provided, and both rotating rods (6) are rotatably connected to the interior of the fixed shell (3).

7. The soft soil grip anchor for submarine according to claim 1, characterized in that: Specifically, two fixing blocks (4) are provided, wherein one of the fixing blocks (4) is slidably connected to one side of the fixing shell (3), and the other fixing block (4) is slidably connected to the other side of the fixing shell (3).

8. The soft soil grip anchor for submarine according to claim 3, characterized in that: The movable plate (18) and the buffer block (19) are both slidably connected to the middle part of the fixed column (8).

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