TWM546946U - Ship's brake system - Google Patents

Description

Ship braking system

The present invention relates to a ship braking system, in particular to a driving unit that is controlled from a control unit of a ship's bridge, through a power supply and a signal line to each of the driving devices disposed at the two sides of the ship under the light-loaded water line, by driving the pole The braking force generated by the second or its multiple fins from the ship's side to the water flow to slow down the original forward speed of the ship.

When the ship knows that the ship wants to stop moving in a sudden situation during the voyage, the main method is to stop the propulsion power to stop the supply, and then reverse the stern to reversing the propeller and generate the reverse flow to slow down the ship's forward speed to stop. The efficiency is very low and it is difficult to meet the actual demand. Ships using other power propulsion methods will use some kind of device to guide the reverse flow of water flow. For example, national patent number 200844002, when the propeller is reversed, the steering of the shroud can also manipulate the boat to Back right or left, the national patent number 581042 controls the reverse flow hood, then the water flow can be sprayed forward to make the boat back. The national patent number 553875 can be rotated 180 degrees (360 degrees) from the left and right sides due to the water flow propulsion duct. The steering effect can also be obtained when the direction is correct.

Although each of the above inventions has its own effects, it is not designed with the main purpose of the ship braking, but it is attached to this function. Since there are more than one device and method for controlling the ship to stop during travel, as long as it can help the ship in a short time. From inside to stop, all Helps to safety on water.

The present invention is a ship braking system comprising a control unit, a power supply and signal line, two or a plurality of driving devices, two or a plurality of forward wings, two or a plurality of rearward fins, two or multiples thereof The support end and four or a plurality of drive rods, wherein the number of the drive unit and the drive rod column, the front wing piece, the rear wing piece and the support end depends on the size and demand of the ship, because it is distributed around the ship. The two sides are symmetric, except that the driving rod column is a multiple of 4; the remaining number is a multiple of 2; the control unit is arranged on the ship's bridge, and the control unit is connected with the power source and the signal line to each driving device; the power source and the signal line Distributed on the left and right sides of the ship, one end is connected with the control unit, and the other end is connected with the driving device; the driving device is arranged near the front wing and the rear wing of the left and right sides of the ship, and one end is connected via the power supply and the signal line. It is connected with the control unit, and the other end is connected with the driving rod column. Each driving device is matched with a forward wing piece and a rearward wing piece and two driving rod columns, and the driving device can be The driving force pushes the front and rear flaps to the outside of the ship's side through the drive rod column, and can also pull back the front flap and the rear flap to the outer side of the ship's side; the drive rod is placed inside the ship. The utility model has a telescopic function, one end is connected with the driving device, the other end penetrates the hull and the adjacent forward wing piece and the rearward wing piece are connected, wherein the part penetrating the ship hull is watertightly treated; the front wing piece is arranged on the front wing piece The ship's light-loaded waterline has two sides of the ship's side symmetry, one end is connected with the drive rod column, and the other side is connected with the support end. The angle of the front flap on the starboard side is from 0 to 45 degrees. The angle of the front flap opening and closing of the port side The degree is from 360 degrees to 315 degrees; the rear flap is located at the symmetrical side of the ship on the two sides of the light load line of the ship, one end is connected with the drive rod column, and the other side is connected with the support end, wherein the rearward wing on the starboard side The angle of opening and closing of the film is from 180 degrees to 135 degrees. The angle of opening and closing of the rear flap on the port side is from 180 degrees to 225 degrees. The front and rear flaps are at the same level, and the two sides are usually on the same side. The fins are tightly attached to the outside of the ship. When required, the wings of the two sides can be pushed out to the outside of the ship through the driving device and the driving rod column. When moving, the front wing is symmetric on the left and right sides. The degree of opening and closing with the rear flaps will be the same. The flaps are not part of the hull. The opening and closing of the flaps does not affect the watertight function of the ship. The position of the supporting ends is located on the two sides of the ship and is fixed to the outer shell of the ship. The bearing and the wing are connected, and the function is like a door bolt. In addition to the weight of the supporting wing, the wing can also provide a swirling space at a certain angle, and each supporting end is opposite to the side of the corresponding front wing. Attached to one side of the rear flap.

This creation is driven by the flaps to the outside of the ship's side, which can increase the cross-sectional area of the ship in the forward direction and the fluctuation and turbulence of the water, resulting in a large increase in the resistance and affecting the speed of the ship's advancement, achieving the effect of braking, due to the wing The extent to which the film is pushed to the outside of the ship can be adjusted, and the effect on the speed of the ship will also change. The two side flaps are designed to open forward, and the other one is opened backwards to disturb the flow of water to increase the resistance. When parking and then reversing, the ship's dynamics can be more effectively controlled, the ship's forward distance can be shortened, the probability of collision or impact of foreign objects on the ship can be reduced, and the safety of the ship on the water can be improved.

10‧‧‧ ship

11‧‧‧Ship

12‧‧‧ Shipboard

13‧‧‧Power and signal lines

14‧‧‧The bridge

15‧‧‧Control unit

21‧‧‧Right drive pole

22‧‧‧Right forward flap

23‧‧‧right support end

24‧‧‧Right rear flap

25‧‧‧Right drive

31‧‧‧Left drive post

32‧‧‧Left forward flap

33‧‧‧left support end

34‧‧‧Left rear flap

35‧‧‧Left drive

The first picture is a schematic diagram of the relationship between the ship and the structure of the ship.

Figure 2 is a schematic diagram of the relationship between the ship and the ship when it is not used.

Figure 3 is a schematic diagram of the relationship between the creation and the side of the ship.

Referring to FIG. 1 and FIG. 2, the present invention is a ship braking system. When the ship 10 encounters a deceleration demand during traveling, the right driving device 25 can be started by the control unit 15 of the bridge 14 through the power source and the signal line 13 in synchronization. And the left driving device 35, wherein the right driving device 25 pushes the right forward flap 22 and the right rearward flap 24 on the right supporting end 23 to the outside of the ship's side 12 via the right driving rod column 21 by the same number of angles, up to the maximum 45 angles, the angle of opening and closing of the right forward flap 22 on the starboard side is from 0 degrees to 45 degrees, and the angle of opening and closing of the right side rear flap 24 on the starboard side is from 180 degrees to 135 degrees. The left drive unit 35 pushes the left forward flap 32 and the left rearward flap 34 on the left support end 33 toward the outside of the ship's side 12 via the left drive mast 31, and the angle of the left forward flap 32 on the port side is opened and closed. From 360 degrees to 315 degrees, the angle of opening and closing of the left rear flap 34 on the port side is from 180 degrees to 225 degrees due to the left forward flap 32 and the left rear flap 34 and the right forward flap 22 And the right rear flap 24 is located under the light load line of the ship 10, and will be pushed out of the outer side of the ship's side 12 Flow resistance is generated, it can slow down the forward speed of the ship 10 to achieve braking effect.

Similarly, when the ship 10 is normally traveling, the right drive unit 25 and the left drive unit 35 can be operated by the control unit 15 of the bridge 14 through the power supply and the signal line 13 to synchronize the two side flaps of the ship 10, wherein the right drive unit 25 is operated. Right via the right drive rod 21 The right forward flap 22 and the rightward rear flap 24 on the support end 23 are pulled back into a smooth and integrated state with the outer side of the ship's side 12, while at the same time, the left drive end 33 can be passed through the left drive rod 31 through the left drive unit 31. The right forward flap 32 and the rightward rear flap 34 are also pulled back in synchronism with the outer side of the ship's outer side to reduce the resistance to water flow.

10‧‧‧ ship

11‧‧‧Ship

12‧‧‧ Shipboard

13‧‧‧Power and signal lines

14‧‧‧The bridge

15‧‧‧Control unit

21‧‧‧Right drive pole

22‧‧‧Right forward flap

23‧‧‧right support end

24‧‧‧Right rear flap

25‧‧‧Right drive

31‧‧‧Left drive post

32‧‧‧Left forward flap

33‧‧‧left support end

34‧‧‧Left rear flap

35‧‧‧Left drive

Claims (4)

The utility model relates to a ship braking system, which comprises: a control unit, which is arranged on a ship's bridge and can be operated independently. The control unit is connected with a power source and a signal line to a driving device, and can simultaneously control the left and right sides of the ship through the driving rod column and backwards. The right wing piece is actuated; a power source and a signal line are distributed on the left and right sides of the ship, one end is connected with the control unit, and the other end is connected with the driving device; and two or a plurality of driving devices are disposed at the symmetry of the left and right sides of the ship Near the front flap and the rear flap, one end is connected to the control unit via a power supply and a signal line, and the other end is coupled to the drive rod column, and the driving device can generate power to push the front flap and the rear flap away to the shipboard through the drive rod column. On the outside, it is also possible to pull back the front flap and the rear flap to the outer side of the ship's side; or two or a plurality of forward flaps, which are located at the symmetry of the ship's light load line below the ship's side, one end Attached to the drive rod column, and the other side is coupled to the support end, wherein the angle of the forward flap on the starboard side is from 0 degrees to 45 degrees, and the forward flap on the port side is opened. The angle is from 360 degrees to 315 degrees; two or a plurality of rearward fins are provided on the ship's light-loaded waterline below the ship's side symmetry, one end is connected with the drive rod column, and the other side is supported. The ends are joined, wherein the angle of the rearward flap of the starboard side is from 180 degrees to 135 degrees, and the angle of the rearward flap of the port side is from 180 degrees to 225 degrees; Second or its multiple support ends, the support end and the wing position are respectively located on the two sides of the ship and fixed on the outer shell of the ship. The structure has bearings and fins connected, and the function is like a door bolt, in addition to the weight of the support fins, Providing a swirling space of the fins at an angle, each supporting end being coupled to one side of the corresponding front flap and one side of the rear flap; four or a plurality of driving rods thereof, the driving pole It is located inside the ship and has a telescopic function. Each drive rod column is equipped with one wing piece, one end is connected with the driving device, and the other end penetrates the hull and the adjacent forward wing piece or the rear wing piece, which is worn. The parts of the hull are watertight. The ship braking system of claim 1, wherein each of the driving devices is coupled to a forward flap and a rearward flap and two drive rods. The ship braking system of claim 1, wherein the front flap and the rear flap are at the same level. The ship braking system of claim 1, wherein the front flap and the rear flap shape may be square, rectangular, circular or special.