Ship launching guide device

Abstract

The utility model discloses a ship launching guiding device which comprises a bottom plate, sliding grooves in the two sides are connected with a double-end lead screw and a guiding sliding rod respectively, the end of the double-end lead screw is connected with a waterproof motor, the two ends of the outer wall of a shaft body of the double-end lead screw are connected with matched nut sleeves, and the nut sleeves and the guiding sliding rod are connected with bottom sliding blocks. Bottom mounting blocks are fixedly connected to the middle positions of the sliding grooves in the two sides, L-shaped mounting plates are connected between the corresponding bottom sliding blocks and the bottom mounting blocks located at the two ends, an L-shaped push plate is connected to the output end of the waterproof electric cylinder, inclined tables are connected to the two sides of the L-shaped push plate, a second hinge seat is hinged to the first hinge seat, and a sliding rail is fixedly connected to the second hinge seat; the lower sides of the ends of the sliding rails are fixedly connected with U-shaped seats, the U-shaped seats are rotationally connected with idler wheels, the two ends of each U-shaped seat are provided with inclined faces attached to the inclined tables in a matched mode, each sliding rail is connected with a plurality of matched sliding blocks in a sliding mode, H-shaped guide blocks are connected between the sliding blocks located in the middle sliding rail, and trapezoidal guide blocks are connected between the sliding blocks located on the sliding rails on the two sides.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship launching, and particularly relates to a ship launching guiding device. Background Technique

[0002] In the field of ship launching, a ship launching guiding device is a device for assisting in guiding a ship to launch. It is mainly used for the ship to slide and launch when launching. However, the existing ship launching guiding devices lack protection devices for the ship when it slides and launches, resulting in friction damage to the outer wall of the ship when it slides and launches, which brings certain adverse effects to the using process; and there are various shapes of the bottom of the ship. When guiding a deep V-shaped yacht or other ships with a V-shaped bottom to launch, it is impossible to fix it only through a flat pallet and a lifting rope, and the ship will tilt left and right and capsize, and in severe cases, the hull will be damaged. Content of the Utility Model

[0003] Aiming at the problems raised in the above background technique, the purpose of the present utility model is: to provide a ship launching guiding device.

[0004] To achieve the above technical purpose, the technical solution adopted by the present utility model is as follows:

[0005] A ship launching guiding device includes a bottom plate. Both ends of the surface of the bottom plate are provided with chutes. The two chutes are respectively connected with a double-headed screw rod and a guiding slide rod. The end of the double-headed screw rod is connected with a waterproof motor. Both ends of the outer wall of the shaft body of the double-headed screw rod are connected with matching nut sleeves. The nut sleeves and the guiding slide rods are both connected with bottom sliders. At the middle position of both chutes, bottom mounting blocks are fixedly connected. The double-headed screw rod and the guiding slide rod both penetrate and are connected to the bottom mounting blocks;

[0006] L-shaped mounting plates are connected between the corresponding bottom sliders and bottom mounting blocks at both ends. Both ends of a single L-shaped mounting plate are respectively connected with a waterproof electric cylinder and a first hinge seat. The output end of the waterproof electric cylinder is connected with an L-shaped push plate. Both sides of the L-shaped push plate are connected with inclined platforms. The first hinge seat is hinged with a second hinge seat. The second hinge seat is fixedly connected with a slide rail. The lower side of the end of the slide rail is fixedly connected with a U-shaped seat. The U-shaped seat is rotatably connected with a roller. Both ends of the U-shaped seat are provided with inclined surfaces adapted to fit the inclined platforms;

[0007] A plurality of matching sliders are slidably connected to each slide rail. An H-shaped guiding block is connected between the sliders of the middle slide rail. A trapezoidal guiding block is connected between the sliders of the two side slide rails. The surface of the middle convex part of the trapezoidal guiding block is connected with a second L-shaped mounting block. One side of the second L-shaped mounting block is connected with an arc-shaped sticker. A matching first elastic cushion block is connected to the surface of the H-shaped guiding block beside the arc-shaped sticker, and a matching second elastic cushion block is connected to the surface of the H-shaped guiding block.

[0008] Further limitation is that both the bottom slider and the slider end are provided with rounded corners. Such a structural design makes the sliding of the bottom slider and the slider smoother.

[0009] Further limitation is that the bottom of the inner wall of the U-shaped seat is inclined from one end to the other end. Such a structural design facilitates quickly shoveling up the roller on the inner wall of the U-shaped seat.

[0010] Further limitation is that a plurality of bolts are connected between the trapezoidal guiding block and the second L-shaped mounting block. Such a structural design facilitates the installation and disassembly of the trapezoidal guiding block and the arc-shaped attaching block.

[0011] Further limitation is that the end of the H-shaped guiding block is provided with a conical shape. Such a structural design can achieve the effects of reducing resistance and impact force.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model includes related components such as a bottom plate, a double-headed screw rod, a waterproof motor, a bottom slider, a slide rail, a U-shaped seat, a roller, a slider, an H-shaped guiding block, a first elastic cushion block, a trapezoidal guiding block, a second elastic cushion block, a second L-shaped mounting block, an arc-shaped attaching block, and a second L-shaped mounting block. The second L-shaped mounting blocks and the arc-shaped attaching blocks located on both sides of the ship are of a movable and fixed structure, which can achieve the effect of moving and adjusting the second L-shaped mounting blocks and the arc-shaped attaching blocks on both sides according to the ships of different sizes to support both sides of the ships with various bottom shapes, preventing the ships from capsizing;

[0014] 2. Among them, the first elastic cushion block and the second elastic cushion block located on the H-shaped guiding block and the trapezoidal guiding block can strengthen the friction with the outer wall of the ship, achieving the effect of preventing scratches on its outer wall;

[0015] 3. In addition, related components such as a waterproof electric cylinder, an L-shaped push plate, an inclined platform, a U-shaped seat, and a slide rail cooperate. Before the ship is launched, the H-shaped guiding block and multiple slide rails are in a parallel state, making the ship in a stable state. When launching is required, the angle of the slide rail is changed to achieve the effect of automatically launching the ship. After launching, the H-shaped guiding block and the trapezoidal guiding block are recycled for reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model can be further illustrated by the non-limiting embodiments given in the drawings;

[0017] Figure 1 is a schematic diagram of the overall structure of an embodiment of a ship launching guiding device of the present utility model;

[0018] Figure 2 is an exploded schematic diagram of the overall structure of an embodiment of a ship launching guiding device of the present utility model;

[0019] Figure 3 This is a schematic structural diagram of connection components such as an L-shaped push plate and an inclined table in an embodiment of a ship launching guiding device of the present utility model.

[0020] The main component symbols are explained as follows:

[0021] Base plate 1, chute 1001, double-headed lead screw 101, nut sleeve 1011, guiding slide bar 102, waterproof motor 103, bottom slider 1041, bottom mounting block 1042;

[0022] L-shaped mounting plate 2, waterproof electric cylinder 201, L-shaped push plate 2011, inclined table 2012, first hinge seat 202, second hinge seat 203;

[0023] Slide rail 3, U-shaped seat 301, roller 302, slider 303;

[0024] H-shaped guiding block 4, second elastic cushion block 401;

[0025] Trapezoidal guiding block 5, second L-shaped mounting block 501, bolt 5011, arc-shaped attaching block 502, first elastic cushion block 503. Detailed implementation manners

[0026] In order to enable those skilled in the art to better understand the present utility model, the technical solutions of the present utility model will be further described below with reference to the drawings and embodiments.

[0027] As Figures 1-3 shown, a ship launching guiding device of the present utility model includes a base plate 1. Chutes 1001 are provided at both ends of the surface of the base plate 1. A double-headed lead screw 101 and a guiding slide bar 102 are respectively connected to the two side chutes 1001. A waterproof motor 103 is connected to the end of the double-headed lead screw 101. Nut sleeves 1011 that match are connected to both ends of the outer wall of the shaft body of the double-headed lead screw 101. Both the nut sleeve 1011 and the guiding slide bar 102 are connected to a bottom slider 1041. Bottom mounting blocks 1042 are fixedly connected to the middle positions of the two side chutes 1001. Both the double-headed lead screw 101 and the guiding slide bar 102 penetrate and are connected to the bottom mounting block 1042;

[0028] L-shaped mounting plates 2 are connected between the corresponding bottom sliders 1041 and bottom mounting blocks 1042 at both ends. A waterproof electric cylinder 201 and a first hinge seat 202 are respectively connected to both ends of a single L-shaped mounting plate 2. The output end of the waterproof electric cylinder 201 is connected to an L-shaped push plate 2011. Inclined tables 2012 are connected to both sides of the L-shaped push plate 2011. A second hinge seat 203 is hinged to the first hinge seat 202. A slide rail 3 is fixedly connected to the second hinge seat 203. A U-shaped seat 301 is fixedly connected to the lower side of the end of the slide rail 3. A roller 302 is rotatably connected to the U-shaped seat 301. The U-shaped seat 301 is provided with inclined surfaces adapted to fit the inclined tables 2012 at both ends;

[0029] Each slide rail 3 is slidably connected with a plurality of matching sliders 303. An H-shaped guiding block 4 is connected between the sliders 303 of the middle slide rail 3, and a trapezoidal guiding block 5 is connected between the sliders 303 of the two side slide rails 3. A second L-shaped mounting block 501 is connected to the surface of the middle convex part of the trapezoidal guiding block 5. An arc-shaped attaching block 502 is connected to one side of the second L-shaped mounting block 501. A matching first elastic cushion block 503 is connected to the surface of the H-shaped guiding block 4 beside the arc-shaped attaching block 502, and a matching second elastic cushion block 401 is connected to the surface of the H-shaped guiding block 4.

[0030] In the embodiment of this case, the ship is transferred to the upper side of the H-shaped guiding block 4, and then the waterproof motor 103 is started through the central controller. The waterproof motor 103 drives the double-headed lead screw 101 at the output end to rotate. When the double-headed lead screw 101 rotates, it drives the nut sleeves 1011 and the bottom sliders 1041 at both ends to move towards each other or move in the opposite direction until the arc-shaped attaching blocks 502 on both sides are adapted to fit and support both sides of the ship. Such a structural design enables the second L-shaped mounting blocks 501 and the arc-shaped attaching blocks 502 on both sides to be adjusted and moved according to ships of different sizes to support both sides of the ship, preventing the ship from tipping over. It should be noted that both the first elastic cushion block 503 and the second elastic cushion block 401 can enhance the friction on the outer wall of the ship and prevent scratching of its outer wall.

[0031] In addition, before the ship is launched, the waterproof electric cylinder 201 is always in a state of pushing the L-shaped push plate 2011. The inclined platforms 2012 on both sides of the L-shaped push plate 2011 support on the inclined surfaces of the U-shaped seat 301, making the H-shaped guiding block 4 and the multiple slide rails 3 parallel to the bottom plate 1, so that the ship is in a relatively stable state before being launched. When the ship needs to be launched, the central controller controls each waterproof electric cylinder 201 to drive the L-shaped push plate 2011 to retract, and the inclined platforms 2012 on both sides of the L-shaped push plate 2011 are withdrawn from the lower side of the U-shaped seat 301. At this time, the second hinge seats 203 at the ends of each slide rail 3 are hinged based on the first hinge seats 202 and change the angle to a slope state. Due to gravity, the ship drives the sliders 303 of the H-shaped guiding block 4 and the trapezoidal guiding block 5 to move on the slide rail 3 until the ship is launched. Such a structural design can enhance the stability of the ship when docking and achieve the effect of automatically launching the ship. After the ship is launched, the H-shaped guiding block 4 and the trapezoidal guiding block 5 can be recycled and installed on the slide rail 3 for reuse.

[0032] Preferably, the ends of the bottom slider 1041 and the slider 303 are both provided with rounded corners. Such a structural design makes the bottom slider 1041 and the slider 303 slide more smoothly. In fact, other structural shapes of the bottom slider 1041 and the slider 303 that are not prone to jamming during sliding can also be considered according to specific situations.

[0033] Preferably, the bottom of the inner wall of the U-shaped seat 301 is tilted from one end to the other end, and such a structural design facilitates the quick shoveling of the roller 302 from the inner wall of the U-shaped seat 301. In fact, other structural shapes that are convenient for quick shoveling of the roller 302 can also be considered according to specific circumstances.

[0034] Preferably, a plurality of bolts 5011 are connected between the trapezoidal guide block 5 and the second L-shaped mounting block 501. Such a structural design facilitates the installation and removal of the trapezoidal guide block 5 and the arc-shaped patch block 502. In fact, other installation methods that facilitate the installation and removal of the trapezoidal guide block 5 and the arc-shaped patch block 502 can also be considered according to specific circumstances.

[0035] Preferably, the end of the H-shaped guide block 4 is tapered, and such a structural design can reduce the resistance and impact force. In fact, other structural shapes that can reduce the resistance and impact force can also be considered according to specific circumstances.

[0036] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A ship launching guiding device, comprising a bottom plate (1), characterized in that: Both ends of the surface of the bottom plate (1) are provided with sliding grooves (1001). The two sliding grooves (1001) on both sides are respectively connected with a double-headed lead screw (101) and a guiding slide bar (102). The end of the double-headed lead screw (101) is connected with a waterproof motor (103). Both ends of the outer wall of the shaft body of the double-headed lead screw (101) are connected with matching nut sleeves (1011). The nut sleeves (1011) and the guiding slide bar (102) are both connected with bottom sliders (1041). At the middle positions of the two sliding grooves (1001) on both sides, bottom mounting blocks (1042) are fixedly connected. The double-headed lead screw (101) and the guiding slide bar (102) both penetrate and are connected to the bottom mounting block (1042); L-shaped mounting plates (2) are connected between the corresponding bottom sliders (1041) and bottom mounting blocks (1042) at both ends. Both ends of a single L-shaped mounting plate (2) are respectively connected with a waterproof electric cylinder (201) and a first hinge seat (202). The output end of the waterproof electric cylinder (201) is connected with an L-shaped push plate (2011). Both sides of the L-shaped push plate (2011) are connected with inclined platforms (2012). The first hinge seat (202) is hinged with a second hinge seat (203). The second hinge seat (203) is fixedly connected with a slide rail (3). The lower side of the end of the slide rail (3) is fixedly connected with a U-shaped seat (301). The U-shaped seat (301) is rotatably connected with a roller (302). The two ends of the U-shaped seat (301) are provided with inclined surfaces adapted to fit the inclined platforms (2012); A plurality of matching sliders (303) are slidably connected to each slide rail (3). An H-shaped guiding block (4) is connected between the sliders (303) of the middle slide rail (3). A trapezoidal guiding block (5) is connected between the sliders (303) of the two side slide rails (3). The surface of the middle convex part of the trapezoidal guiding block (5) is connected with a second L-shaped mounting block (501). One side of the second L-shaped mounting block (501) is connected with an arc-shaped sticking block (502). A matching first elastic cushion block (503) is connected to the surface of the H-shaped guiding block (4) beside the arc-shaped sticking block (502). A matching second elastic cushion block (401) is connected to the surface of the H-shaped guiding block (4).

2. The ship launching guiding device according to claim 1, wherein: The ends of the bottom slider (1041) and the slider (303) are both provided with rounded corners.

3. The ship launching guiding device according to claim 2, characterized in that: The bottom of the inner wall of the U-shaped seat (301) is inclined from one end to the other end.

4. The ship launching guiding device according to claim 3, wherein: A plurality of bolts (5011) are connected between the trapezoidal guiding block (5) and the second L-shaped mounting block (501).

5. A ship launching guiding device according to claim 4, characterized in that: The end of the H-shaped guiding block (4) is provided with a conical shape.

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