A floating breakwater with anti-rolling function

Abstract

The present invention discloses a floating breakwater with a roll reduction function; it relates to the field of floating breakwaters, including a middle buoy, a side buoy, a side floating plate, an electric cylinder, a connecting plate, a box body, a mounting seat, a rotating rod, a floating swing plate, a slideway, a chute, and a middle cavity, each of which is slidably connected with a slider, and a rotating rod is rotatably connected between one side of the slider and the floating swing plate on each side, and a driving mechanism for driving the sliders on both sides thereof up and down in opposite directions is also installed in the box body, and a submerged buoy box is also fixedly connected to the lower end of the middle buoy. This device can effectively and actively resist wind and waves, reduce its own swing, and effectively improve the stability and firmness of the floating breakwater; the present invention solves the problem that the existing floating breakwaters are affected by wind and waves, are easy to shake, and have poor stability and firmness, and are easy to cause the bolting between multiple groups of assembled floating breakwaters to break.

Description

Technical Field

[0001] The invention belongs to the field of floating breakwaters and relates to a floating breakwater with a roll reduction function. Background Art

[0002] At present, in the breakwater composed of wave-breaking buoys and anchoring equipment, the wave-breaking buoys are composed of boxes or floating rows with a certain draft depth. The boxes and floating rows are connected to an anchor chain fixed at one end on the seabed and float on the water surface. The wave-breaking principle is to use the buoys to prevent the propagation of waves or break the waves, and float up and down and swing back and forth under the action of waves, interfere with the movement of water particles in the waves, and destroy the water flow structure inside the waves, so as to achieve the purpose of reducing wave energy. The disadvantages of floating breakwaters are that the anchoring equipment is complicated and has poor reliability. After a period of wave action, it is easy to move the anchor, and sometimes even the anchor chain is broken, and the box or floating row is damaged due to collision with each other; and this damage is usually caused by the swing of the floating breakwater caused by wind and waves, which in turn aggravates the shaking between adjacent floating breakwaters, and causes the bolting of adjacent floating breakwaters to pull each other, and then causes the anchor chain or the bolt chain between adjacent floating breakwaters to break; therefore, a floating breakwater with a sway reduction function is proposed. Summary of the invention

[0003] In view of the above problems, the purpose of the present invention is to propose a floating breakwater with a roll reduction function, which solves the problem that the existing floating breakwaters are easily shaken by the influence of wind and waves, resulting in poor stability and firmness, and easily leading to the breakage of the bolts between multiple groups of assembled floating breakwaters.

[0004] The technical solution of the present invention is: a floating breakwater with anti-rolling function described in the present invention comprises a middle buoy and side buoys, side buoys are arranged on both sides of the front and rear of the middle buoy, both ends of the middle buoy and the side buoy are fixedly connected with side floating plates, electric cylinders are fixedly arranged on the upper surfaces of the side floating plates on both sides, and the output ends of the electric cylinders are fixedly connected with connecting plates, each of the side floating plates is fixedly connected with a box body through the connecting plates, and each of the side floating plates is fixedly installed with a mounting seat on both sides, and the front and rear sides of the same side are fixedly installed with mounting seats. A rotating rod is rotatably connected between the left and right mounting seats, and a floating swing plate is fixedly mounted on the rotating rod. Slide openings are opened on the front and rear sides of each of the box bodies, and slide grooves are opened on the front and rear sides of the box body. A middle cavity is opened in the box body between the slide grooves on the front and rear sides, and a slider is slidably connected in each of the slide grooves. A rotating rod is rotatably connected between one side of the slider and the floating swing plate on each side. A driving mechanism is also installed in the box body for driving the sliders on both sides thereof up and down in opposite directions, and a submerged buoyancy box is also fixedly connected to the lower end of the middle float.

[0005] Furthermore, the driving mechanism includes a rotating shaft, a large gear, a rack, a servo motor and a pinion. A rotating sleeve is provided in the center of the left and right inner walls of the central cavity, and a large gear is provided in the center of the outer side of the rotating shaft. A rack is fixedly connected to the side of the sliders on the front and rear sides of each box body that are close to each other. The front and rear sides of the large gear are respectively meshed with the racks on the front and rear sides. A servo motor is fixedly installed on the inner wall of one side of the central cavity, and a pinion is fixedly connected to the output end of the servo motor, and the pinion is meshed with the large gear.

[0006] Furthermore, sliders are slidably connected in the slide grooves on the front and rear sides of each box body, and the upper and lower positions of the sliders on the front and rear sides of the same box body are opposite to the sliding direction.

[0007] Furthermore, the middle cavity is connected to the slide grooves on both sides, and the slide grooves on the front and rear sides are connected to the slide openings on each side.

[0008] Furthermore, the front and rear sides of the large gear extend in the front and rear slide grooves respectively, and are respectively meshed with the racks fixedly connected to one side of the sliders sliding in the front and rear slide grooves.

[0009] Furthermore, the sliders on the front and rear sides of the same box body are fixedly connected to a connecting block at one side away from each other, and the connecting blocks on the front and rear sides are slidably connected to the slide openings on their respective sides at one end away from each other, and extend through the slide openings to the outside of the box body.

[0010] Furthermore, each of the connecting blocks has a rotating rod rotatably connected to the upper end surface of the floating swing plate on one side thereof through a pin shaft at the extending end outside the box body.

[0011] Furthermore, rubber columns are fixedly connected to the side surfaces of the left and right side floating plates that are away from each other.

[0012] Furthermore, the front and rear ends of the left and right side floating plates away from one side are fixedly connected with bolt plates, each of the bolt plates is L-shaped, and a bolt hole is opened on the L end away from the side floating plate.

[0013] Furthermore, the bottom wall array of the buoyancy box is evenly and fixedly connected with guide partition plates.

[0014] The beneficial effects of the present invention are as follows: The features of the present invention are as follows: 1. The present invention drives the small gear to rotate through the servo motor, and then drives the large gear to rotate through meshing, and the front and rear sides of the large gear are respectively meshed with the racks fixedly connected to the front and rear sliders, so that the large gear can be driven to rotate, and the sliders in the front and rear slide grooves in the box body can be driven to move up and down in opposite directions. Since the sliders on the front and rear sides are fixedly connected to a side away from each other, a connecting block is fixedly connected, and a rotating rod is rotatably connected to the floating swing plate rotatably connected to the side buoys on the front and rear sides through the connecting block. When the large gear drives the sliders on the front and rear sides to slide up and down in opposite directions, the floating swing plates on the front and rear sides can be pulled up and down respectively by the rotating rods respectively rotatably connected thereon, so that the floating swing plates on the front and rear sides are centered on their respective rotating rods and swing up and down in opposite directions respectively. In this way, when waves come, the floating swing plates on the front and rear sides can be driven to swing up and down respectively through remote control to overcome the waves and actively stabilize the device itself; 2. The present invention is fixedly connected to the side floating plates on both sides with electric cylinders, and the output ends of the electric cylinders are fixedly connected to the connecting plates, and The box body is fixedly connected with the connecting plate, so that the electric cylinders fixedly installed on the left and right side floating plates can be controlled to extend and retract synchronously, and the height of the box bodies on the left and right sides relative to the upper end surfaces of the side floating plates can be adjusted synchronously. At the same time, due to the change of the height of the box body, the height of the slider position will also be changed, and then the corresponding rotatably connected floating swing plate can be pulled by the rotating rod to rotate, so as to realize the change of the basic position angle of the floating swing plate, that is, the change of the inclination angle with the water surface. Then, through the subsequent adjustment of the servo motor, the floating swing plate can be controlled to swing at different basic angles to adapt to more wind and wave sizes. Level; 3. The present invention has bolt plates fixedly connected to the side surfaces of the side floating plates on both sides that are away from each other, and bolt holes are opened on the bolt plates, so that the devices can be bolted in pairs through the bolt holes to realize the assembly of the breakwater. At the same time, rubber columns are fixedly connected to the side surfaces of the side floating plates on both sides that are away from each other, so that after the two-by-two combination is installed, they approach and collide with each other under the action of wind and waves, and can also be buffered to a certain extent by the rubber columns; this makes the present device convenient, can effectively and actively resist wind and waves, reduce its own swing, and effectively improve the stability and firmness of the floating breakwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 is a bottom view of the present invention;

[0017] Figure 3 is a cross-sectional view of the side structure of the present invention;

[0018] Figure 4It is a structural schematic diagram of the box body in the present invention;

[0019] Figure 5 is a top view of the box body of the present invention;

[0020] Figure 6 It is a schematic diagram of the structure inside the box body of the present invention;

[0021] Figure 7 It is a schematic structural diagram of the arrangement of the guide partition plate in the submersible buoyancy box in the present invention;

[0022] In the figure: 1 is the middle buoy, 2 is the side buoy, 3 is the side floating plate, 4 is the electric cylinder, 5 is the connecting plate, 6 is the box body, 7 is the mounting seat, 8 is the first rotating rod, 9 is the floating swing plate, 10 is the slideway opening, 11 is the slider, 12 is the connecting block, 13 is the rotating rod, 14 is the slide groove, 15 is the middle cavity, 16 is the rotating shaft, 17 is the large gear, 18 is the rack, 19 is the servo motor, 20 is the small gear, 21 is the submerged floating box, 22 is the guide partition plate, 23 is the rubber column, 24 is the bolt plate, and 25 is the bolt hole. DETAILED DESCRIPTION

[0023] The specific technical scheme of the present invention is further described in detail below with reference to specific examples.

[0024] As shown in the figure, the present invention provides a floating breakwater with a roll reduction function, including a middle buoy 1 and a side buoy 2. The side buoys 2 are arranged on both sides of the middle buoy 1, and the two ends of the middle buoy 1 and the side buoy 2 are fixedly connected with side floating plates 3. Electric cylinders 4 are fixedly arranged on the upper end surfaces of the side floating plates 3 on both sides, and the output ends of the electric cylinders 4 are fixedly connected with connecting plates 5. A box body 6 is fixedly connected to each side floating plate 3 through the connecting plate 5. A mounting seat 7 is fixedly arranged on both sides of each side floating plate 3, and the left and right mounting seats 7 on the same side of the front and rear are rotatably connected. There is a rotating rod 8, and a floating swing plate 9 is fixedly mounted on the rotating rod 8. A slide opening 10 is opened on the front and rear sides of each of the box bodies 6, and a slide groove 14 is opened on the front and rear sides of the box body 6. A middle cavity 15 is opened in the box body 6 between the slide grooves 14 on the front and rear sides. A slider 11 is slidably connected in each of the slide grooves 14. A rotating rod 13 is rotatably connected between one side of the slider 11 and the floating swing plate 9 on each side. A driving mechanism for driving the sliders 11 on both sides thereof up and down in opposite directions is also arranged in the box body 6, and a submersible buoy 21 is also fixedly connected to the lower end of the middle buoy 1.

[0025] The driving mechanism includes a rotating shaft 16, a large gear 17, a rack 18, a servo motor 19 and a pinion 20. The rotating shaft 16 is centered on the inner walls of the left and right sides of the middle cavity 15, and the large gear 17 is fixedly centered on the outer side of the rotating shaft 16. The side of the sliders 11 on the front and rear sides of each box body 6 that are close to each other is fixedly connected to the rack 18. The front and rear sides of the large gear 17 are respectively meshed with the racks 18 on the front and rear sides. A servo motor 19 is fixedly installed on the inner wall of one side of the middle cavity 15, and the output end of the servo motor 19 is fixedly connected to the pinion 20, and the pinion 20 is meshed with the large gear 17.

[0026] Slide blocks 11 are slidably connected in the slide grooves 14 on the front and rear sides of each box body 6, and the upper and lower positions of the slide blocks 11 on the front and rear sides of the same box body 6 are opposite to the sliding direction.

[0027] The middle cavity 15 is connected to the slide grooves 14 on both sides, and the slide grooves 14 on the front and rear sides are connected to the slide openings 10 on each side.

[0028] The front and rear sides of the large gear 17 extend in the front and rear slide grooves 14 respectively, and are meshed with the racks 18 fixedly connected to one side of the sliders 11 sliding in the front and rear slide grooves 14 respectively.

[0029] The sliders 11 on the front and rear sides of the same box body 6 are fixedly connected to a connecting block 12 at one side away from each other, and the connecting blocks 12 on the front and rear sides are slidably connected to the slide openings 10 on their respective sides at one end away from each other, and extend through the slide openings 10 to the outside of the box body 6.

[0030] The servo motor 19 drives the small gear 20 to rotate, and then the large gear 17 can be driven to rotate through meshing, and the front and rear sides of the large gear 17 are respectively meshed with the racks 18 fixedly connected to the front and rear sliders 11, so that the large gear 17 can be driven to rotate, and the sliders 11 in the front and rear slide grooves 14 in the box body 6 can be driven to move up and down in opposite directions. Since the sliders 11 on the front and rear sides are fixedly connected to the connecting blocks 12 on one side away from each other, and the connecting blocks 12 are connected to the floating swing plates 9 rotatably connected to the side buoys 2 on the front and rear sides. The rotating rod 13 is rotatably connected, so that when the large gear 17 drives the sliders 11 on the front and rear sides to slide up and down in opposite directions, the floating swing plates 9 on the front and rear sides can be pulled upward and downward respectively by the rotating rods 13 respectively rotatably connected thereon, so that the floating swing plates 9 on the front and rear sides are centered on their respective rotating rods 8 and swing up and down in opposite directions respectively. In this way, when waves come, they can be remotely controlled to drive the floating swing plates 9 on the front and rear sides to swing up and down respectively, so as to overcome the waves and actively stabilize the device itself.

[0031] Furthermore, the side floating plates 3 on both sides can be fixedly connected with electric cylinders 4, and the output ends of the electric cylinders 4 are fixedly connected with connecting plates 5, and the box bodies 6 are fixedly connected through the connecting plates 5. In this way, the electric cylinders 4 fixedly installed on the left and right side floating plates 3 can be controlled to synchronously extend and retract, and the heights of the box bodies 6 on the left and right sides relative to the upper end faces of the side floating plates 3 can be synchronously adjusted. At the same time, due to the change in the height of the box bodies 6, the position height of the slider 11 will also be changed, and then the corresponding rotatably connected floating swing plate 9 can be pulled to rotate by the rotating rod 13, so as to realize the change of the basic position angle of the floating swing plate 9, that is, the change of the inclination angle with the water surface. Then, through the subsequent adjustment of the servo motor 19, the floating swing plate 9 can be controlled to swing at different basic angles to adapt to more wind and wave levels.

[0032] Furthermore, a rotating rod 13 is rotatably connected between the extended end of each connecting block 12 outside the box body 6 and the upper end surface of the floating swing plate 9 on one side thereof via a pin shaft.

[0033] The side floating plates 3 on the left and right sides are fixedly connected with rubber columns 23 at one side away from each other.

[0034] The front and rear ends of the side floating plates 3 on the left and right sides away from one side are fixedly connected with bolt plates 24 . Each bolt plate 24 is L-shaped and has a bolt hole 25 on the L end away from the side floating plate 3 .

[0035] Furthermore, bolt plates 24 can be fixedly connected to the side surfaces of the side floating plates 3 on both sides that are away from each other, and bolt holes 25 can be opened on the bolt plates 24. In this way, the devices can be bolted in pairs through the bolt holes 25 to achieve the assembly of the breakwater. At the same time, rubber columns 23 are fixedly connected to the side surfaces of the side floating plates 3 on both sides that are away from each other. In this way, after the two-by-two combinations are installed, when they approach and collide with each other under the action of wind and waves, the rubber columns 23 can provide a certain degree of buffering.

[0036] Furthermore, a small amount of water can be stored in the buoyancy box 21, so that when shaking, the water can be guided to flow forward and backward through the guide partition plate 22 fixedly connected in the buoyancy box 21, and the water filled therein can buffer the shaking to a certain extent.

Claims

1. A floating breakwater with anti-rolling function, characterized in that: It comprises a central float (1) and a side float (2), wherein the side floats (2) are arranged on both the front and rear sides of the central float (1), and both ends of the central float (1) and the side floats (2) are fixedly connected with side float plates (3), and electric cylinders (4) are fixedly arranged on the upper end surfaces of the side float plates (3) on both sides, and the output ends of the electric cylinders (4) are fixedly connected with connecting plates (5), and each of the side float plates (3) is fixedly connected with a box body (6) via the connecting plate (5); Each of the side floating plates (3) is fixedly mounted with mounting seats (7) on both the front and rear sides, a first rotating rod (8) is rotatably connected between the two left and right mounting seats (7) on the same front and rear side, and a floating swing plate (9) is fixedly mounted on the first rotating rod (8); A slideway opening (10) is provided on both the front and rear sides of each of the box bodies (6), and a slide groove (14) is provided on both the front and rear sides of the box body (6); a middle cavity (15) is provided in the box body (6) between the slide grooves (14) on the front and rear sides, a slider (11) is slidably connected in each of the slide grooves (14), and a second rotating rod (13) is rotatably connected between one side of the slider (11) and the floating swing plate (9) on the same side; A driving mechanism for driving the sliders (11) on both sides thereof in an opposite manner up and down is also arranged in the box body (6); a submersible buoy (21) is also fixedly connected to the lower end of the middle buoy (1); The driving mechanism comprises a rotating shaft (16), a large gear (17), a rack (18), a servo motor (19) and a small gear (20). A rotating shaft (16) is provided in the center of the inner walls on the left and right sides of the central cavity (15), and a large gear (17) is provided in the center of the outer side of the rotating shaft (16). A rack (18) is fixedly connected to the side of the sliders (11) on the front and rear sides of each box body (6) that are close to each other, and the front and rear sides of the large gear (17) are respectively meshed with the racks (18) on the front and rear sides; A servo motor (19) is fixedly mounted on an inner wall of one side of the middle cavity (15), a pinion gear (20) is fixedly connected to an output end of the servo motor (19), and the pinion gear (20) is meshingly connected to the large gear (17); The inner bottom wall array of the buoyancy box (21) is fixedly connected with guide partition plates (22) at equal intervals.

2. A floating breakwater with anti-rolling function according to claim 1, characterized in that: A slider (11) is slidably connected to the slide grooves (14) on the front and rear sides of each box body (6); the upper and lower positions and sliding directions of the sliders (11) on the front and rear sides of the same box body (6) are opposite.

3. The floating breakwater with anti-rolling function according to claim 1, characterized in that: The middle cavity (15) is connected to the slide grooves (14) on both sides, and the slide grooves (14) on the front and rear sides are connected to the slide opening (10) on the same side.

4. The floating breakwater with anti-rolling function according to claim 1, characterized in that: The front and rear sides of the large gear (17) extend into the front and rear slide grooves (14) respectively, and are meshedly connected with the racks (18) fixedly connected to the sliding blocks (11) sliding in the front and rear slide grooves (14) respectively and close to one side thereof.

5. The floating breakwater with anti-rolling function according to claim 1, characterized in that: The sliding blocks (11) on the front and rear sides of the same box body (6) are fixedly connected to a connecting block (12) at a side away from each other, and the connecting blocks (12) on the front and rear sides are slidably connected to the slideway opening (10) on the same side at one end away from each other and extend through the slideway opening (10) to the outside of the box body (6).

6. The floating breakwater with anti-rolling function according to claim 5, characterized in that: The extended end of each connection block (12) outside the box body (6) is rotatably connected to the upper end surface of the floating plate (9) on the same side by a second rotating rod (13) via a pin.

7. The floating breakwater with anti-rolling function according to claim 1, characterized in that: Rubber columns (23) are fixedly connected to the side surfaces of the left and right side floating plates (3) that are away from each other.

8. The floating breakwater with anti-rolling function according to claim 1, characterized in that: The front and rear ends of the side floating plates (3) on the left and right sides away from one side are fixedly connected with L-shaped bolt plates (24), and bolt holes (25) are opened on the L ends away from the side floating plates (3).

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