A lifebuoy fixing device for a ship

Abstract

The utility model belongs to the ship technical field, concretely relates to a life buoy fixing device for ship. A life buoy fixing device for ship, to be convenient for to the life buoy of different size fixed, improves stability, and also is convenient to take, convenient to use. A life buoy fixing device for ship, including control panel, hydraulic cylinder and small -size hydraulic cylinder, fixed frame A back side is equipped with L -shaped buckle and female card slot respectively, and the fixed tube is equipped with the fixed tube in the fixed frame A front side center position, and the fixed tube is fixed hydraulic cylinder through bolt, and one end of hydraulic cylinder is connected with fixed block through bolt and fixed plate, and the periphery of fixed block is equipped with arc fixed clamp all; The bottom of fixed frame A one side is installed bottom plate through bolt, and the bottom plate one side is installed fixed frame B through bolt, and the center position between fixed frame B is equipped with mounting plate C, and the bottom between fixed frame A and fixed frame B is installed support rod through bolt.

Description

Technical Field

[0001] This utility model belongs to the field of marine technology, specifically relating to a lifebuoy fixing device for ships. Background Technology

[0002] A ship is a man-made means of transportation that mainly operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called warships, and small boats are called boats or dinghies. They are collectively referred to as ships or dinghies. Ship equipment usually includes spare lifebuoys.

[0003] Most lifebuoys are directly attached to the hull using hooks, causing them to sway and move with the ship's movement, resulting in poor stability and cumbersome, time-consuming procedures for use and retrieval. Therefore, a lifebuoy securing device for ships is proposed to facilitate the securing of lifebuoys of different sizes, improve stability, and make them easy to retrieve and use. Summary of the Invention

[0004] In view of the shortcomings of the above-mentioned background technology, the purpose of this utility model is to provide a lifebuoy fixing device for ships, so as to facilitate the fixing of lifebuoys of different sizes, improve stability, and make them easy to handle and use.

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: A life ring fixing device for ships includes a control panel, a hydraulic cylinder and a small hydraulic cylinder. The back side of the fixing frame A is provided with an L-shaped buckle and a concave groove. The center of the front side of the fixing frame A is provided with a fixing tube. The hydraulic cylinder is fixed in the fixing tube by bolts. One end of the hydraulic cylinder is connected to the fixing block by bolts and a fixing plate. The outer periphery of the fixing block is provided with arc-shaped fixing clips. A base plate is bolted to one side of the bottom of the fixed frame A, and fixed frames B are bolted to one side of the base plate. A mounting plate C is located at the center between the fixed frames B. Support rods are bolted to the bottom of both fixed frames A and fixed frames B.

[0006] Based on the above scheme and as a preferred option: the mounting plate A is installed on the back side of the fixing frame A by bolts. One side of the mounting plate A is welded to one end of the L-shaped buckle. The two ends of the concave groove are connected to the hull by bolts, and the L-shaped buckle and the concave groove engage with each other.

[0007] Based on the above scheme and as a preferred option: Mounting plate B is installed at the center of the front side of the fixing frame A by bolts. One end of mounting plate B is connected to the fixing pipe by bolts. The mounting plate B and the outer periphery of the fixing pipe are reinforced by reinforcing columns to form a triangular reinforcement. A limiting ring is installed on the outer periphery of the fixing pipe by screws.

[0008] Based on the above scheme and as a preferred option: small hydraulic cylinders are installed on the outer periphery of the fixing block through reserved slots. The driving end of the small hydraulic cylinder is connected to the connecting plate by bolts, and one end of the connecting plate is connected to the arc-shaped fixing clamp by bolts.

[0009] Based on the above scheme and as a preferred option: drainage holes are opened on the top of the base plate, and an arc-shaped base is installed on the bottom side of the base plate corresponding to the bottom of the fixed pipe by bolts, and a small hole is opened on the top of the arc-shaped base.

[0010] Based on the above scheme and as a preferred option: the control panel is installed on the top front side of the fixed frame A by bolts, and the output end of the control panel is electrically connected to the hydraulic cylinder and the input end of the small hydraulic cylinder by wires.

[0011] The outstanding and beneficial technical effects of this utility model compared to the prior art are: This utility model relates to a lifebuoy fixing device for ships. The control panel drives the fixing tube to move, which in turn drives the fixing block and the arc-shaped fixing clamp to extend outward. At the same time, it drives the small hydraulic cylinder to move the arc-shaped fixing clamp outward, securing the lifebuoy in the arc-shaped fixing clamp. The fixing is adjusted according to the size of the lifebuoy, which improves the stability of the lifebuoy when it is placed, reduces the possibility of the lifebuoy shaking and falling, and also makes it easy to pick up.

[0012] The life ring fixing device for ships of this utility model can provide auxiliary support for the bottom of the life ring by setting an arc-shaped base. When the life ring is suspended, the water on the surface drips down from the drainage hole and the small hole on the surface of the arc-shaped base. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall design of this utility model; Figure 2 This is a schematic diagram of the back side of the fixing frame A of this utility model; Figure 3 This is a schematic diagram of the fixing tube of this utility model; Figure 4 This is a schematic diagram of the arc-shaped fixing clip of this utility model; Reference numerals: Fixing bracket A1; Mounting plate A2; L-shaped buckle 3; Concave groove 4; Base plate 5; Drain hole 6; Mounting plate B7; Fixing pipe 8; Reinforcing column 9; Limiting ring 10; Hydraulic cylinder 11; Control panel 12; Fixing block 13; Small hydraulic cylinder 14; Connecting plate 15; Arc-shaped fixing clamp 16; Arc-shaped base 17; Fixing bracket B18; Mounting plate C19; Support rod 20. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments; This utility model discloses a lifebuoy fixing device for ships, including a control panel 12, a hydraulic cylinder 11, and a small hydraulic cylinder 14. The back of the fixing frame A1 is provided with an L-shaped buckle 3 and a concave groove 4. A fixing tube 8 is located at the center of the front side of the fixing frame A1. The hydraulic cylinder 11 is fixed inside the fixing tube 8 by bolts. One end of the hydraulic cylinder 11 is connected to a fixing block 13 by bolts and a fixing plate. The fixing block 13 has arc-shaped fixing clips 16 on its outer periphery. This device facilitates the fixing of lifebuoys of different sizes, improves stability, and makes them easy to handle and use. Figure 1-4 As shown; A base plate 5 is bolted to one side of the bottom of the fixed frame A1. Fixed frames B18 are bolted to one side of the base plate 5. A mounting plate C19 is provided at the center between the fixed frames B18. Support rods 20 are bolted to the bottom of the fixed frames A1 and B18.

[0015] When in use, depending on the height for easy access, one end of the concave slot 4 is installed on the surface of the hull with bolts, and then the L-shaped buckle 3 is pressed into the concave slot 4 to fix the fixing bracket A1 to the surface of the hull. It is easy to assemble and convenient to use. The control panel 12 drives the fixed tube 8 to move, which in turn drives the fixed block 13 and the arc-shaped fixed clamp 16 to extend outward. At the same time, the small hydraulic cylinder 14 drives the arc-shaped fixed clamp 16 to move outward, securing the life ring in the arc-shaped fixed clamp 16. The fixing is adjusted according to the size of the life ring, which improves the stability of the life ring when it is placed, reduces the possibility of the life ring shaking and falling, and also makes it easier to pick up.

[0016] Furthermore, for ease of installation, for example, such as Figure 1 , Figure 2 As shown, this utility model also includes a mounting plate A2 that is bolted to the back of the fixing frame A1. One side of the mounting plate A2 is welded to one end of the L-shaped buckle 3. The two ends of the concave groove 4 are connected to the hull by bolts. The L-shaped buckle 3 and the concave groove 4 engage with each other.

[0017] In use, by setting the L-shaped buckle 3 and the concave groove 4, the fixing bracket A1 can be quickly installed on the side of the hull, and the fixing bracket A1 can be removed at any time for replacement or repair.

[0018] Furthermore, such as Figure 1 , Figure 2 , Figure 3 As shown, this utility model also includes a mounting plate B7 installed at the center of the front side of the fixing frame A1 by bolts. One end of the mounting plate B7 is connected to the fixing tube 8 by bolts. The mounting plate B7 and the outer periphery of the fixing tube 8 are reinforced by a triangular reinforcement formed by a reinforcing column 9. A limiting ring 10 is installed on the outer periphery of the fixing tube 8 by screws.

[0019] When in use, by setting the reinforcing column 9, the stability of the connection between the fixing frame A1 and the fixing tube 8 can be improved. The limiting ring 10 can prevent the inner ring of the life ring from being fitted onto the reinforcing column 9, so that it is always fitted onto the surface of the fixing tube 8.

[0020] Furthermore, such as Figure 1 , Figure 4 As shown, this utility model also includes small hydraulic cylinders 14 installed on the outer periphery of the fixing block 13 through reserved slots. The driving end of the small hydraulic cylinder 14 is connected to the connecting plate 15 by bolts, and one end of the connecting plate 15 is connected to the arc-shaped fixing clamp 16 by bolts.

[0021] When in use, the fixed tube 8 is moved by the control panel 12, which can drive the fixed block 13 and the arc-shaped fixed clamp 16 to extend outward. At the same time, the small hydraulic cylinder 14 drives the arc-shaped fixed clamp 16 to move outward, which can fix the inner drive of the life ring in the arc-shaped fixed clamp 16, improve the stability of the life ring when it is placed, and reduce the possibility of the life ring shaking and falling.

[0022] Furthermore, such as Figure 1 , Figure 2 As shown, this utility model also includes drainage holes 6 on the top of the base plate 5, and an arc-shaped base 17 is installed on the bottom side of the base plate 5 corresponding to the bottom of the fixing pipe 8 by bolts, and the top of the arc-shaped base 17 is provided with small holes.

[0023] When in use, the curved base 17 can provide auxiliary support for the bottom of the life ring. When the life ring is suspended, the water on the surface drips down from the drain hole 6 and the small holes on the surface of the curved base 17.

[0024] Furthermore, exemplary, such as Figure 1 , Figure 3 , Figure 4 As shown, this utility model also includes a control panel 12 that is bolted to the top front side of the fixed frame A1. The output end of the control panel 12 is electrically connected to the hydraulic cylinder 11 and the input end of the small hydraulic cylinder 14 via wires.

[0025] In use, the movement of the hydraulic cylinder 11 and the small hydraulic cylinder 14 can be controlled separately by setting the control panel 12 to support and suspend the lifebuoy.

[0026] When using this utility model, according to the height for easy access such as height, one end of the concave slot 4 is installed on the surface of the hull with bolts, and then the L-shaped buckle 3 is pressed into the concave slot 4 to fix the fixing bracket A1 to the surface of the hull. Two sets of reinforcing columns 9 are used to enhance the stability of the connection between the fixing frame A1 and the fixing tube 8; The lifebuoy is placed between the fixed frame A1 and the mounting plate C19 to form a certain limit. The mounting plates C19 on both sides can help prevent the lifebuoy from rolling to the sides. The fixed tube 8 is moved by the control panel 12, which can drive the fixed block 13 and the arc-shaped fixed clamp 16 to extend outward. At the same time, the small hydraulic cylinder 14 drives the arc-shaped fixed clamp 16 to move outward, which can fix the inner drive of the lifebuoy in the arc-shaped fixed clamp 16, improve the stability of the lifebuoy when it is placed, reduce the possibility of the lifebuoy shaking and falling, and also make it easy to pick up. By setting the arc-shaped base 17, the bottom of the life ring can be supported. When the life ring is suspended, the water on the surface drips down from the drain hole 6 and the small holes on the surface of the arc-shaped base 17.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In this utility model, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," and "screw-on," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection. The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A lifebuoy securing device for ships, characterized in that, Includes a control panel, hydraulic cylinder and small hydraulic cylinder. The back side of the fixing frame A is provided with L-shaped buckle and concave groove respectively. The center of the front side of the fixing frame A is provided with a fixing tube. The hydraulic cylinder is fixed in the fixing tube by bolts. One end of the hydraulic cylinder is connected to the fixing block by bolts and fixing plate. The outer periphery of the fixing block is provided with arc-shaped fixing clips. A base plate is bolted to one side of the bottom of the fixed frame A, and fixed frames B are bolted to one side of the base plate. A mounting plate C is located at the center between the fixed frames B. Support rods are bolted to the bottom of both fixed frames A and fixed frames B.

2. The lifebuoy securing device for ships according to claim 1, characterized in that, Mounting plate A is installed on the back of the fixed frame A by bolts. One side of mounting plate A is welded to one end of the L-shaped buckle. The two ends of the concave groove are connected to the hull by bolts. The L-shaped buckle and the concave groove engage with each other.

3. The lifebuoy securing device for ships according to claim 1, characterized in that, Mounting plate B is bolted to the center of the front side of the fixed frame A. One end of mounting plate B is connected to the fixed tube by bolts. The mounting plate B and the outer periphery of the fixed tube are reinforced by reinforcing columns to form a triangular reinforcement. The outer periphery of the fixed tube is fitted with a limiting ring by screws.

4. A lifebuoy securing device for ships according to claim 1, characterized in that, Small hydraulic cylinders are installed on the outer periphery of the fixing block through reserved slots. The drive end of the small hydraulic cylinder is connected to the connecting plate by bolts, and one end of the connecting plate is connected to the arc-shaped fixing clamp by bolts.

5. A lifebuoy securing device for ships according to claim 1, characterized in that, Drainage holes are provided on the top of the base plate. An arc-shaped base is installed on the bottom side of the base plate corresponding to the bottom of the fixed pipe by bolts, and a small hole is provided on the top of the arc-shaped base.

6. A lifebuoy securing device for ships according to claim 1, characterized in that, The control panel is bolted to the top front side of the fixed frame A. The output end of the control panel is electrically connected to the hydraulic cylinder and the input end of the small hydraulic cylinder via wires.

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