Balancing mechanism and salvage boat

Abstract

The utility model relates to the technical field of salvage and rescue boats, in particular to a balance mechanism and a salvage and rescue boat. An upper fixing plate is arranged on the ship body; the ship has the beneficial effects that an inclination angle sensor on the ship body recognizes the inclination direction, the telescopic end of an electric push rod is rotationally connected with one end of a rotating plate, and the rotating plate is rotationally connected with an upper fixing plate; a connecting plate is rotationally connected with one end of a rotating plate, and the connecting plate is rotationally connected with a plate fixedly connected to the mounting plate and is matched with the rotating plate, so that the mounting plate and a clamping plate mounted on the mounting plate move downwards along a sliding groove formed in a side fixing plate fixed to the side face of the ship body; the air bag can provide additional buoyancy for one side of the ship body on the water surface, so that the ship body is effectively prevented from rolling over, the overall stability of the ship body is improved, and the safety of working personnel in water operation is improved.

Description

Technical Field

[0001] The utility model relates to the field of salvage and rescue boats, in particular to a balancing mechanism and a salvage and rescue boat. Background Art

[0002] A rescue boat is a small, maneuverable motor boat used to rescue people in distress and assemble lifeboats and rafts. To more safely and quickly rescue people in distress and assemble lifeboats and rafts at sea, ships must be equipped with rescue boats as required.

[0003] In the prior art, a rescue boat is a small boat used to rescue people who fall into the water. It is usually docked at a large lake or a pier or seaside. During a rescue operation, due to the high speed of the boat, the boat's balance system is particularly important, mainly to ensure that the boat does not capsize.

[0004] However, the balancing mechanism of the traditional salvage rescue boat is provided with storage chambers on the lower two sides of the interior of the hull. When tilting occurs, water in the two storage chambers is injected and pumped out respectively by a delivery pump, thereby changing the weight of the two sides of the hull to ensure the balance of the hull. However, this balancing mechanism increases the dead weight of the rescue boat to a certain extent. When the rescue boat is too heavy, it is easy to capsize. The stability of the balancing mechanism is poor and the practicality is low, which is not convenient for the staff to actually use. Therefore, the utility model proposes a balancing mechanism and a salvage rescue boat to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a balancing mechanism and a salvage and rescue boat to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a balancing mechanism, comprising: a mounting plate, a mounting groove and a limiting groove being formed on the bottom surface of the mounting plate;

[0007] The hull is provided with an upper fixing plate.

[0008] Preferably, the mounting groove is a "convex" groove structure, and the card plate can be inserted into the mounting groove, and the card plate is a "convex" columnar structure.

[0009] Preferably, the limiting groove is a "convex" groove structure, and a limiting block is provided in the limiting groove, and the limiting block can slide along the limiting groove.

[0010] Preferably, the upper fixed plate is fixedly connected to the upper surface of the hull, the upper fixed plate is rotatably connected to the rotating plate through a bearing, the rotating plate is rotatably connected to the connecting plate through a bearing, and the connecting plate is rotatably connected to the plate fixedly connected to the upper surface of the mounting plate through a bearing, the rotating plate is rotatably connected to the telescopic end of the electric push rod through a bearing, the electric push rod is fixedly connected to the inner side of the hull, and an inclination sensor is installed on the hull.

[0011] Preferably, the card plate can be inserted into a slide groove provided on a side fixing plate fixedly connected to the outer side surface of the hull, and the card plate can slide up and down along the slide groove. A support plate is fixedly connected to the lower surface of the card plate, and the support plate has a square plate structure, and an airbag is fixedly connected to the support plate.

[0012] Preferably, the limit block is a "convex" plate-shaped structure, the limit block is fixedly connected to the movable plate, the limit rod is fixedly connected to the movable plate, a spring is fixedly connected to the other side of the movable plate, and the other end of the spring is fixedly connected to the convex block on the mounting plate.

[0013] Preferably, the limiting rod is a cylindrical structure, and the limiting rod can be inserted into a limiting hole provided on the side of the clamping plate, and the limiting hole is a circular groove structure.

[0014] A salvage and rescue boat comprises the balancing mechanism.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The balancing mechanism and salvage boat proposed by the utility model have the following characteristics: when the hull tilts, the inclination sensor on the hull identifies the tilting direction of the hull, the electric push rod in the tilting direction is started, and the telescopic end of the electric push rod is rotatably connected to one end of the rotating plate, and the rotating plate is rotatably connected to the upper fixed plate. The telescopic end of the electric push rod moves upward to push the rotating plate, so that the rotating plate rotates, the connecting plate is rotatably connected to one end of the rotating plate, and the connecting plate is rotatably connected to the plate fixedly connected to the mounting plate. The rotating plate cooperates with the connecting plate, so that the mounting plate and the card plate installed on the mounting plate move downward along the slide groove provided on the side fixing plate fixed to the side of the hull, until the support plate at the lower end of the card plate and the air bag are immersed in water, and the air bag can provide additional buoyancy for one side of the hull on the water surface, thereby buoying the hull. The cam is provided with a support force on one side, which effectively prevents the hull from capsizing, improves the overall stability of the hull, and improves the safety of workers working on the water. It is highly practical. The movable plate and the limit block are pulled to move along the limit groove opened on the bottom surface of the mounting plate, so that the limit rod fixedly connected to the movable plate is disengaged from the limit hole opened on the card plate, and the lock between the mounting plate and the card plate is released. The staff can then slide the card plate out along the mounting groove opened on the mounting plate, slide the card plate along the slide groove opened on the side fixed plate and take out the card plate, remove the card plate, support plate and airbag, and when the airbag is damaged, the staff can disassemble the device more conveniently to maintain or replace the device. The structure is simple, convenient for installation and disassembly by the staff, and convenient for the staff to maintain in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2for Figure 1 A in the middle is an enlarged structural diagram;

[0019] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 4 for Figure 3 Enlarged structural diagram at point B in the middle.

[0021] In the figure: 1. Mounting plate; 2. Hull; 3. Mounting slot; 4. Limit slot; 5. Upper fixing plate; 6. Electric push rod; 7. Inclination sensor; 8. Limit block; 9. Moving plate; 10. Limit rod; 11. Clamping plate;

[0022] 12. Spring; 13. Limiting hole; 14. Side fixing plate; 15. Slide; 16. Support plate; 17. Airbag;

[0023] 18. Connecting plate; 19. Rotating plate. DETAILED DESCRIPTION

[0024] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figures 1-4 The utility model provides a technical solution: a balancing mechanism, the balancing mechanism comprising: a mounting plate 1, the bottom surface of which is provided with a mounting groove 3 and a limiting groove 4; a hull 2, the hull 2 is provided with an upper fixing plate 5, a salvage and rescue boat, comprising the balancing mechanism;

[0027] When in use, the staff inserts the card plate 11 into the sliding groove 15 opened on the side fixing plate 14, until the card plate 11 reaches the bottom of the installation plate 1, the staff pulls the movable plate 9 along the limiting groove 4 to move to the appropriate position, so that the limiting rod 10 fixed on the movable plate 9 does not prevent the card plate 11 from being inserted into the installation groove 3, and continues to push the card plate 11 and move along the sliding groove 15 to insert the card plate 11 into the installation groove 3, releases the movable plate 9, and the spring 12 pushes the movable plate 9 to move along the limiting groove 4 until the limiting rod 10 is inserted into the limiting hole 13, and the hull 2 is equipped with an inclination sensor 7. When the hull 2 is not tilted, the telescopic end of the electric push rod 6 is controlled to move upward, pushing the rotating plate 19 rotatably connected to the upper fixed plate 5 to rotate. The connecting plate 18 is rotatably connected to the plate fixed on the mounting plate 1. The rotating plate 19 cooperates with the connecting plate 18 rotatably connected to the rotating plate 19 to push the mounting plate 1 and the clamping plate 11 to move downward along the slide groove 15. The clamping plate 11 pushes the supporting plate 16 and the airbag 17 into the water, thereby increasing the buoyancy on one side of the hull 2 and improving the stability of the hull 2 on the water surface.

[0028] Example 2

[0029] The cam 18 is connected to the upper surface of the hull 2 and the upper fixed plate 5 is connected to the upper surface of the hull 2. The upper fixed plate 5 is rotatably connected to the rotating plate 19 by a bearing. The rotating plate 19 is rotatably connected to the connecting plate 18 by a bearing, and the connecting plate 18 is rotatably connected to the plate fixedly connected to the upper surface of the mounting plate 1 by a bearing. The rotating plate 19 is rotatably connected to the telescopic end of the electric push rod 6 by a bearing. The electric push rod 6 is fixedly connected to the inner side of the hull 2. An inclination sensor 7 is installed on the hull 2. The telescopic end of the electric push rod 6 is rotatably connected to the rotating plate 19. The telescopic end of the electric push rod 6 is controlled to move upward, which can push the rotating plate 19 rotatably connected to the upper fixed plate 5 to rotate, and the connecting plate 18 is rotatably connected to the plate fixedly connected to the mounting plate 1. The rotating plate 19 cooperates with the connecting plate 18 rotatably connected to the rotating plate 19 to push the mounting plate 1 and the card plate 11 to move downward along the slide groove 15 opened on the side fixing plate 14, and the card plate 11 can be stuck in the side fixing plate 14 fixedly connected to the outer side of the hull 2 The slide groove 15 is opened on the upper side, and the card plate 11 can slide up and down along the slide groove 15. The lower surface of the card plate 11 is fixedly connected to the support plate 16. The support plate 16 is a square plate structure. The air bag 17 is fixedly connected to the support plate 16. The above structures cooperate with each other. When the inclination sensor 7 on the hull 2 recognizes the tilt direction of the hull 2, the electric push rod 6 in the tilt direction is controlled to start. The telescopic end of the electric push rod 6 is rotatably connected to one end of the rotating plate 19. The telescopic end of the electric push rod 6 moves upward, and the rotating plate 19 is connected to the upper The fixed plate 5 is rotatably connected to rotate the rotating plate 19, and the connecting plate 18 is rotatably connected to one end of the rotating plate 19 and the connecting plate 18 is rotatably connected to the plate fixedly connected on the mounting plate 1, so that the mounting plate 1 and the clamping plate 11 move downward along the slide groove 15 opened on the side fixing plate 14 until the support plate 16 and the airbag 17 are immersed in the water, providing additional buoyancy for one side of the hull 2 and providing support for one side of the hull 2, effectively avoiding the rollover of the hull 2, improving the overall stability of the hull 2, and having high practicality.

[0030] Example 3

[0031] On the basis of the second embodiment, in order to facilitate the later maintenance of the staff, a mounting groove 3 is provided. The mounting groove 3 is a "convex" groove-shaped structure. The card plate 11 can be inserted into the mounting groove 3. The card plate 11 is a "convex" columnar structure. The card plate 11 is inserted into the slide groove 15 along the slide groove 15 opened on the side fixing plate 14. The limiting groove 4 is a "convex" groove-shaped structure. A limiting block 8 is provided in the limiting groove 4. The limiting block 8 can slide along the limiting groove 4 and pull the movable plate 9 so that the movable plate 9 and the limiting block 8 moves along the limit groove 4, so that the limit rod 10 fixed on the mobile plate 9 moves to a position that does not hinder subsequent installation, and continues to push the card plate 11 and move along the slide groove 15, so that the card plate 11 is stuck in the installation groove 3. The limit block 8 is a "convex" plate-shaped structure. The limit block 8 is fixedly connected to the mobile plate 9. The limit rod 10 is fixedly connected to the mobile plate 9. The other side of the mobile plate 9 is fixedly connected with a spring 12. The other end of the spring 12 is fixedly connected to the convex block on the installation plate 1. Release the mobile plate 9, and the spring 12 is fixedly connected to the convex block on the installation plate 1. When the cam 11 is in the closed position, the cam 11 is in the closed position, and the cam 11 is in the closed position, so that the cam 11 is in the closed position and the cam 11 is in the closed position.

[0032] In actual use, when the hull 2 tilts, the inclination sensor 7 on the hull 2 identifies the tilting direction of the hull 2, the electric push rod 6 in the tilting direction is started, and the telescopic end of the electric push rod 6 is rotatably connected to one end of the rotating plate 19, and the rotating plate 19 is rotatably connected to the upper fixed plate 5. The telescopic end of the electric push rod 6 moves upward to push the rotating plate 19, so that the rotating plate 19 rotates, and the connecting plate 18 is rotatably connected to one end of the rotating plate 19 and the connecting plate 18 is rotatably connected to the plate fixedly connected to the mounting plate 1. The rotating plate 19 cooperates with the connecting plate 18, so that the mounting plate 1 and the card plate 11 installed on the mounting plate 1 move downward along the slide groove 15 opened on the side fixing plate 14 fixed to the side of the hull 2, until the support plate 16 and the air bag 17 at the lower end of the card plate 11 are immersed in water. The air bag 17 can provide additional buoyancy for one side of the hull 2 on the water surface, The side provides supporting force, effectively preventing the hull 2 from capsizing, improving the overall stability of the hull 2, and improving the safety of workers working on water. It is highly practical. Pull the movable plate 9 and the limit block 8 to move along the limit groove 4 opened on the bottom surface of the mounting plate 1, so that the limit rod 10 fixedly connected on the movable plate 9 is disengaged from the limit hole 13 opened on the card plate 11, and the lock between the mounting plate 1 and the card plate 11 is released. The staff can then slide the card plate 11 out along the mounting groove 3 opened on the mounting plate 1, slide the card plate 11 along the slide groove 15 opened on the side fixed plate 14 and take out the card plate 11, and remove the card plate 11, support plate 16 and airbag 17. When the airbag 17 is damaged, the staff can disassemble the device more conveniently to maintain or replace the device. The structure is simple, easy for staff to install and disassemble, and convenient for staff to maintain in the later stage.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A balancing mechanism, characterized in that: The balancing mechanism comprises: a mounting plate (1), the bottom surface of the mounting plate (1) being provided with a mounting groove (3) and a limiting groove (4); A hull (2), wherein an upper fixing plate (5) is provided on the hull (2); The upper fixed plate (5) is fixedly connected to the upper surface of the hull (2), the upper fixed plate (5) is rotatably connected to the rotating plate (19) via a bearing, the rotating plate (19) is rotatably connected to the connecting plate (18) via a bearing, and the connecting plate (18) is rotatably connected to the plate fixedly connected to the upper surface of the mounting plate (1) via a bearing, the rotating plate (19) is rotatably connected to the telescopic end of the electric push rod (6) via a bearing, the electric push rod (6) is fixedly connected to the inner side of the hull (2), and an inclination sensor (7) is installed on the hull (2).

2. A balancing mechanism according to claim 1, characterized in that: The installation groove (3) is a "convex" groove-shaped structure, and the clamping plate (11) can be clamped into the installation groove (3), and the clamping plate (11) is a "convex" columnar structure.

3. A balancing mechanism according to claim 1, characterized in that: The limiting groove (4) is a "convex" groove-shaped structure, and a limiting block (8) is arranged in the limiting groove (4), and the limiting block (8) can slide along the limiting groove (4).

4. A balancing mechanism according to claim 2, characterized in that: The card plate (11) can be inserted into a chute (15) provided on a side fixing plate (14) fixedly connected to the outer side surface of the hull (2); the card plate (11) can slide up and down along the chute (15); a support plate (16) is fixedly connected to the lower surface of the card plate (11); the support plate (16) is a square plate structure; and an air bag (17) is fixedly connected to the support plate (16).

5. A balancing mechanism according to claim 3, characterized in that: The limit block (8) is a convex plate-shaped structure. The limit block (8) is fixedly connected to the movable plate (9). A limit rod (10) is fixedly connected to the movable plate (9). A spring (12) is fixedly connected to the other side of the movable plate (9). The other end of the spring (12) is fixedly connected to the convex block on the mounting plate (1).

6. A balancing mechanism according to claim 5, characterized in that: The limiting rod (10) is a cylindrical structure, and the limiting rod (10) can be clamped into a limiting hole (13) opened on the side of the clamping plate (11), and the limiting hole (13) is a circular groove structure.

7. A salvage and rescue boat, characterized in that: The balancing mechanism comprises the balancing mechanism described in any one of claims 1 to 6.

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