KR100463317B1 - The cable of boat using waterpower - Google Patents

Abstract

The present invention relates to a cable-type boat using hydraulic power, and more particularly, by using a propulsion force of a propeller rotated by hydraulic power, a cable using hydraulic power capable of moving a boat upstream along a river under bad weather conditions such as a typhoon. It's about a boat.

An object of the present invention is to drive the boat by using the hydraulic power flowing from the upstream can efficiently use the natural energy, it is easy to transport the goods in rivers or valleys having a certain depth, which is difficult to transport the goods, In particular, it is not only useful for lifesaving under bad weather conditions such as typhoons, but also to provide environmentally friendly cable boats that can prevent marine pollution by using natural energy.

The configuration of the present invention for achieving the above object is, in the boat used for transporting goods or pleasure, propeller (11) which is provided on one side of the bottom of the boat (1) and rotated by hydraulic power; A drive shaft (10) having the propeller (11) installed on one side and the other side supported by a bearing on a support frame (13) mounted on the bottom of the boat (1); A driven shaft 30 spaced apart from the driving shaft 10 by a predetermined distance and provided with a first bevel gear 31 at one end thereof; Shaft joint means 20 for transmitting the rotational force by connecting the drive shaft 10 and the driven shaft 30, respectively; A first bracket (32) connected via a bearing to support the driven shaft (30) rotated by the shaft fitting means (20); A connecting shaft 40 provided at both ends of the first bracket 32 via a bearing and having a second bevel gear 41 meshed with the first bevel gear 31; A chain driving means for receiving the rotational force of the connecting shaft 40 and generating a propulsive force by engaging the chain 44 installed in the movement path of the boat 1; A steering key 2 installed vertically at the rear of the boat 1; A propeller power transmission means (50) extending from the drive shaft (10) to the boat (1) to control the rotational force of the propeller (11) to be transmitted to the drive shaft (10); It is characterized in that the drive shaft braking means 60 is installed extending from the drive shaft 10 to the boat (1) to brake the rotation of the drive shaft (10).

Description

The cable of boat using waterpower

The present invention relates to a cable-type boat using hydraulic power, and more particularly, by using a propulsion force of a propeller rotated by hydraulic power, a cable using hydraulic power capable of moving a boat upstream along a river under bad weather conditions such as a typhoon. It's about a boat.

Conventional boats are mostly to generate a driving force by using the heat generated from the combustion of the fuel produced from the natural, such as petroleum or coal, which required a separate engine member.

In general, since high heat and high pressure are generated inside the engine, it should be made of a more robust alloy material.

In addition, it is preferable not to harm the natural environment for the sporting goods, which are water sporting goods which are enjoyed in the natural environment, but most of the products developed by the conventional sporting boats are generally driven by the above method. In addition, air pollution due to fuel combustion, as well as the probability of water pollution had a big problem.

On the other hand, the boat does not use power, but there is a boat using a paddle driving or a crank handle driving system, but the paddle wet requires considerable skill, and the propulsion efficiency is very poor compared to the wet power of the paddle. The steering wheel drive also takes a lot of power and is not very sensitive to steering or brake operation.

The present invention was devised to solve the above-mentioned problems, and an object of the present invention is to drive a boat by using hydraulic power flowing from an upstream, so that natural energy can be efficiently used, and streams of articles are difficult to transport. It can easily transport goods in a valley with a certain depth, and it can be useful for lifesaving even under bad weather conditions such as typhoon, and it is an environmentally friendly cable that can prevent marine pollution by using natural energy. In providing a boat.

The configuration of the present invention for achieving the above object is, in the boat used for transporting goods or pleasure, propeller (11) which is provided on one side of the bottom of the boat (1) and rotated by hydraulic power; A drive shaft (10) having the propeller (11) installed on one side and the other side supported by a bearing on a support frame (13) mounted on the bottom of the boat (1); A driven shaft 30 spaced apart from the driving shaft 10 by a predetermined distance and provided with a first bevel gear 31 at one end thereof; Shaft joint means 20 for transmitting the rotational force by connecting the drive shaft 10 and the driven shaft 30, respectively; A first bracket (32) connected via a bearing to support the driven shaft (30) rotated by the shaft fitting means (20); A connecting shaft 40 provided at both ends of the first bracket 32 via a bearing and having a second bevel gear 41 meshed with the first bevel gear 31; A chain driving means for receiving the rotational force of the connecting shaft 40 and generating a propulsive force by engaging the chain 44 installed in the movement path of the boat 1; A steering key 2 installed vertically at the rear of the boat 1; A propeller power transmission means (50) extending from the drive shaft (10) to the boat (1) to control the rotational force of the propeller (11) to be transmitted to the drive shaft (10); It is characterized in that the drive shaft braking means 60 is installed extending from the drive shaft 10 to the boat (1) to brake the rotation of the drive shaft (10).

1 is a longitudinal sectional view showing a cable type boat using hydraulic power according to the present invention;

2 is an enlarged perspective view of a portion “C” of FIG. 1;

3 is a cross-sectional view taken from "A-A" of FIG. 1,

4a and 4b is a cross-sectional view showing the operation of the propeller power transmission means according to the invention,

5a and 5b is a cross-sectional view showing the operation of the drive shaft braking means according to the present invention,

6 is a perspective view showing another embodiment of a boat according to the present invention,

7 is a plan view showing an embodiment of the propeller power transmission means of FIG.

8A and 8B are cross-sectional views of an operation process of the wire fixing unit according to the present invention as viewed from "D-D";

9 is a schematic view showing a state of use of the cable-type boat using hydraulic power in accordance with the present invention.

<Description of Symbols for Major Parts of Drawings>

1: boat 2: steering keys

3: steering shaft 10: driving shaft

11,70a: Propeller 13: support frame

20: joint shaft 22a, 22b: universal joint

23: York 24: The cross (spider)

30: driven shaft 31: first bevel gear

32: first bracket 40: connecting shaft

41: second bevel gear 42: drive sprocket

43: Sprocket 44: Chain

45: second bracket 46: cable

50: propeller power transmission means 51: first connection member

52,92: engaging projection 54: second connecting member

55,72a: Coupling groove 53,93: Lever insert groove

57,94: First Hinge Shaft 58: Hinge Shaft Bracket

59,95: power transmission lever 60: drive shaft braking means

61: drum 62: pressing member

63: casing 64: pin

65: second hinge axis 66: hinge axis bracket

67: braking lever 70: propulsion shaft

71a, 71b: bracket 72: first shaft rod

73: first sprocket 75: driven shaft

76: second shaft bar 77: second sprocket

78: connection chain 79: wire

80: wire fixing means 81: through hole

82: wire support member 83: vise

90: prop 91: shaft connecting member

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a longitudinal cross-sectional view of a cable type boat using hydraulic power according to the present invention, FIG. 2 is an enlarged perspective view of a portion “C” of FIG. 1, FIG. 3 is a cross-sectional view taken from “AA” of FIG. 1, and FIG. 4A. 4b is a cross-sectional view showing the operation of the propeller power transmission means according to the invention, Figures 5a and 5b is a cross-sectional view showing the operation of the drive shaft braking means according to the invention, Figure 6 is a boat according to the invention 7 is a plan view showing an embodiment of the propeller power transmission means of FIG. 6, and FIGS. 8A and 8B illustrate an operation process of the wire fixing means according to the present invention. 9 is a schematic view showing a state of use of a cable type boat using hydraulic power according to the present invention.

As shown in FIG. 1 to FIG. 5B, the cable type boat 1 using the hydraulic power of the present invention includes a propeller 11 provided at one side of a bottom portion and rotated by hydraulic power, and the propeller 11. Is installed on one side, and the other side is spaced apart from the drive shaft 10 and the drive shaft 10 supported by a bearing on the support frame 13 mounted on the bottom of the boat 1 at a distance from one side of the drive shaft 10. The driven shaft 30 is provided with a first bevel gear 31, the shaft coupling means 20 for transmitting a rotational force by connecting the drive shaft 10 and the driven shaft 30, respectively, and the shaft coupling means ( 20 and a first bracket 32 connected via a bearing to support the driven shaft 30 rotated by the bearing 20, and both ends of the first bracket 32 are connected to each other by a bearing and the first bevel gear ( 31 and the second bevel gear 41 meshed with the connecting shaft 40 provided with the shaft and the rotational force of the connecting shaft 40 is received Chain drive means for engaging the chain 40 provided in the movement path of the existing boat (1) to generate a propulsion force, a steering key (2) vertically installed at the rear of the boat (1), and the boat from the drive shaft (10) It is extended to (1) and propeller power transmission means 50 for controlling the rotational force of the propeller 11 is transmitted to the drive shaft 10, and extending from the drive shaft 10 to the boat (1) It is provided is composed of a drive shaft braking means 60 for braking the rotation of the drive shaft (10).

Here, it will be desirable to further include a cable 46 provided integrally on the side of the chain 44 to support the chain 44 without sagging.

The shaft joint means includes a plurality of universal joints 22a and 22b for transmitting the rotational force of the drive shaft 10 to the first driven shaft 30 while canceling the change of the angular velocity.

In addition, the universal joint (22a, 22b) is provided with a special alloy having a strong corrosion resistance to water, it is preferably provided with a hook joint (simple) structure and reliable operation, which is the drive shaft 10 and The yoke 23 is mounted to the joint shaft 20 and the joint shaft 20 and the driven shaft 30, respectively, and is made up of a cross shaft 24 which is rotatably coupled to the yoke 23. By using the two universal joints 22a and 22b, power may be smoothly transmitted while canceling the change in the angular velocity from the drive shaft 10 to the driven shaft 30.

The chain driving means is provided on one side of the connecting shaft 40, and is provided to maintain a predetermined distance from the drive sprocket 42 and the drive sprocket 42, which is bound to one side of the chain 44 and the chain ( From the one side of the first bracket 32 so that the plurality of auxiliary sprockets 43 and the shafts of the drive sprockets 42 and the auxiliary sprockets 43, which are attached to the other side of the support 44, are supported by the bearing. It consists of a second bracket (45) mounted to extend.

The driving sprocket 42 and the auxiliary sprocket 43 are respectively attached to the upper and lower portions of the chain 44 so that the chain 44 is not separated, and the driving sprocket 42 is along the chain 44. The auxiliary sprocket 43 serves to support smoothly rotated.

The propeller power transmission means 50 is connected to the drive shaft (10) by a key (key) is rotated integrally, as well as the engaging projection (52) protrudes in the transverse direction on the upper and lower sides of the outer peripheral surface A first connection member 51 having a lever insertion groove 53 and a coupling groove 55 into which the coupling protrusion 52 of the first connection member 51 is inserted are formed at an upper / lower side of one side. One end is inserted into a second connecting member 54 having the propeller 11 fixed to an outer circumferential surface thereof, and a lever insertion groove 53 formed on an outer circumferential surface of the first connecting member 51, and a predetermined portion thereof is provided in the boat 1. It is supported by a first hinge shaft (57) provided in the hull of the) is composed of a power transmission lever 59 for horizontally moving the first connection member (51).

As shown in FIGS. 5A and 5B, the power transmission means 50 is idling by the second connecting member 54 by the propeller 11, and the first connecting member 51 is driven by the drive shaft ( 10) and a key to rotate the power transmission lever 59 about the first hinge shaft 57 to horizontally move the first connection member 51 on the drive shaft 10. By binding with the second connecting member 54 to transmit the rotational force of the propeller (11) to the drive shaft (10).

Here, the first hinge shaft 57, which is the rotation shaft of the power transmission lever 59, is supported by a hinge shaft bracket 58 mounted to the hull of the boat (1).

The drive shaft braking means 60 is provided to surround the outer circumference of the drive shaft 10 and is expanded or contracted by an external force to surround the drum 61 for controlling the rotation of the drive shaft 10 and the drum 61. The pressing member 62 is fixed to the inside of the casing 63, and the other side and one side of the pressing member 62 are connected by pins 64, and a predetermined portion is attached to the hull of the boat 1. It is composed of a braking lever 67 is supported by the second hinge shaft 65 provided to move the pressing member 62 in the circumferential direction.

The drum 60 has a shape divided into several branches from the center of the drum, and usually does not interfere with the drive shaft 10. When the drum 60 is compressed by the pressing member 62, the drum 60 comes into close contact with the drive shaft 10. As a result, the drive shaft 10 is stopped, and the casing 63 is provided with a moving groove 63a through which the operating lever 67 is moved.

In addition, the second hinge shaft 65 is supported by a hinge shaft bracket 66 mounted on the hull of the boat 1.

Here, it is preferable that the bottom of the boat 1, that is, the components installed in the water, are made of a material having high corrosion resistance against water.

As another embodiment of the present invention, as shown in Figs. 6 to 8, propellers 70a which are installed at both sides of the rear of the boat 1 and are rotated by hydraulic power, and the propellers 70a are mounted on the shaft and are mounted at both ends. Propulsion shaft 70 rotatably connected to the bracket (71a) of the rear end of the boat (1), and the first shaft rod (72) provided on the propulsion shaft 70 and the first sprocket (73) integrally connected to one side; A second shaft rod 76 is provided on the hull of the boat 1 to correspond to the first shaft rod 72, and a second sprocket 77 is integrally connected to one side of the boat 1, and the second shaft rod 76. And a second sprocket 77 is provided on the shaft, and both ends of the driven shaft 75 rotatably connected to the bracket 71b on the upper portion of the hull, and a connecting chain connecting the first and second sprockets 73 and 77 ( 78) and the first and second shafts 72 and 76 which are rotated in the same manner by the connection chain 78, respectively, and are wound several times along the path in which the boat 1 is moved. A wire 79 to be installed, a wire fixing means 80 to stop the boat 1 by fixing the wire 79, and an extension of the wire 1 from the propulsion shaft 70 to the boat 1; Propeller power transmission means for controlling the rotational force of the parlor 70a to be transmitted to the first shaft rod 72, and the steering key (2) provided at the rear of the boat (1).

The propulsion shaft 70 and the driven shaft 75 are rotatably supported through a bearing, respectively, and the propeller 70a and the first shaft bar 72 of the propulsion shaft 70 close to the water surface are corroded to water. Naturally, it is provided with this strong metallic material.

The first and second shaft rods 72 and 76 are provided in a curved shape having a lower central portion than the upper and lower portions of the first and second shaft rods 72 and 76 so that the wire 79 wound several times is not separated.

The wire fixing means 80 is provided on the upper portion of the hull of the boat (1), the wire support member 82 and the through hole 81 through which the wire 79 is formed, and the through hole of the wire support member 82 It consists of a vise (83) for screwing in a direction perpendicular to the (81) to fix the wire (79).

By rotating the vise 83 to bring the wire 79 into close contact with the inner wall of the through hole 81, the boat 1 can be stopped by the friction force generated.

The propeller power transmission means is connected to a key on the propulsion shaft 70 as shown in FIG. 7 to be integrally rotated and coupled to a coupling groove 72a formed at one side of the first shaft rod 72. And the one end is inserted into the shaft connecting member 91 and the lever inserting groove 93 of the shaft connecting member 91 and the coupling protrusion 92 protrudes in the horizontal direction and the lever insertion groove 93 is formed on the outer circumferential surface thereof. And a predetermined portion is supported by the first hinge shaft 94 provided on the hull of the boat 1 to constitute a power transmission lever 95 for horizontally moving the shaft connecting member 91.

The shaft connecting member 91 is rotated in the same manner as the propulsion shaft 70, the first shaft bar 72 is not rotated, the shaft connecting member 91 is fastened to the first shaft 72. It is to transmit the rotational force of the propeller (70a).

Referring to the operation and effect of the present invention configured as described above based on the order of moving the boat in the stream, the chain 44 in the support (90) installed at equal intervals from the downstream to the upstream of the stream to which the boat 1 is moved It is installed to be supported, the chain 44 is engaged with the drive sprocket 42 and the auxiliary sprocket 43 provided on the bottom of the boat (1).

The propeller 11 of the boat 1 is rotated by hydraulic power flowing down from the upstream. When the boat 1 is in a stopped state, the first connection member 51 is mounted with the propeller 11. The second connection member 54 is idling on the drive shaft 10 in a state spaced apart from the second connection member 54 so as not to transmit rotational force.

In addition, the drive shaft 10 is fixed by the drive shaft braking means 60, so that the boat 1 does not flow downstream by hydraulic power to maintain a stationary state.

In this state, when the boat 1 is moved upstream, the drive shaft braking means 60 and the propeller power transmission means 58 must be operated. First, a braking lever provided on the hull of the boat 1 When the 67 is rotated in the clockwise direction about the second hinge shaft 65, the terminal and one side of the brake lever 67 are connected to the pin 64 and the other side is fixed to the casing 63 as shown in FIG. 5A. The pressing member 62 is relaxed so that the drum 61 is spaced apart from the driving shaft 10 at a predetermined interval so as not to interfere with the driving shaft 10.

In addition, when the power transmission lever 59 is rotated counterclockwise around the first hinge shaft 57, as shown in FIG. 4A, the coupling protrusion 52 of the first connection member 51 is connected to the second shaft. The rotational force of the propeller 11 is transmitted to the drive shaft 10 while being coupled to the coupling groove 55 of the connection member 54.

The rotational force of the drive shaft 10 is transmitted to the driven shaft 30 through the two universal joints 22a and 22b, and the second bevel gear meshed with the first bevel gear 31 of the driven shaft 30 ( 41, the rotation force is transmitted to the connecting shaft 40, the drive sprocket 42 is fixed to the chain 44 is rotated as the boat (1) is advanced.

That is, the driving sprocket 42 is rotated along the chain 44 to generate a propulsion force so that the boat 1 can be advanced, and the chain 44 is not separated from the driving sprocket 42. The auxiliary sprocket 43 is driven in a state where it is attached to the bottom of the chain 44.

On the other hand, the boat (1) moving along the grains of the river can be easily adjusted in the direction of travel by the steering key (2) rotated about the steering shaft (3), in particular in the grain portion the support (90) By installing a plurality of supports the chain 44 to form a gentle curved shape, the drive sprocket 42 and the auxiliary sprocket 43 may be smoothly fastened to the chain 44.

When the boat 1 is to be stopped, the brake lever 67 is rotated clockwise as shown in FIG. 5B to press the drum 61 to be in close contact with the drive shaft 10. Even when the first and second connecting members 51 and 52 are coupled, the driving shaft 10 and the propeller 54 do not rotate but stop.

At this time, the drive sprocket 42 engaged with the chain 44 may reversely rotate while the boat 1 is reversed due to hydraulic power, which causes the drive shaft 10 connected to the universal joints 22a and 22b to be reversed. Since the driving sprocket 42 is not rotated, the driving sprocket 42 is fixed without flow in a state in which the driving sprocket 42 is attached to the chain 42 to stop the boat 1.

Subsequently, the drive shaft is rotated clockwise as shown in FIG. 4B to release the first connecting member 51 from the second connecting member 54 on which the propeller 11 is mounted. It will not transmit the rotational force to (10).

Here, the second connecting member 54 and the drive shaft 10 are connected via a bearing so that the second connecting member 54 from which the first connecting member 51 is separated is connected to the propeller 11. By idling.

In this manner, the boat 1 can be advanced or temporarily stopped as necessary.

As another embodiment of the present invention, the propeller (by hydraulic) in a state in which the wire 79 supported by a plurality of struts 90 installed in water is wound around the first and second shafts 72 and 76 several times. When 70a) is rotated, the boat 1 is advanced.

At this time, the rotational force of the propulsion shaft 70 is transmitted to the first shaft rod 72 in a state in which the shaft connecting member 91 is attached to the first shaft rod 72.

In addition, the second shaft bar 76 connected to the first shaft bar 72 and the connection chain 78 rotates in one piece.

As the first and second shaft rods 72 are rotated, frictional force with the wire 79 is generated to prevent the boat 1 from being reversed by hydraulic power, and the propulsion force of the propeller 70a in this state. By this, the boat 1 can be advanced.

The boat 1 moving along the grains of the river can be easily adjusted and moved in the direction of travel by the steering key 2 rotated about the steering shaft 3, and the wire 79 is penetrated. The boat fixing means 80 can be operated to stop the boat 1 during movement.

Here, in the method of operating the wire fixing means 80, when the vise 83 is rotated, the vise 83 is in close contact with the wire 79 through the through hole 79 as shown in FIGS. 8a and 8b. It is fixed and at the same time the boat 1 remains stationary without being reversed by hydraulic power.

In addition, the shaft is connected by rotating the power transmission lever 95 clockwise about the first hinge shaft 94 so that the first and second shaft rods 72 and 76 on which the wire 79 is wound are not rotated. By separating the member 91 from the first shaft bar 72, the rotational force of the propulsion shaft 70 is not transmitted.

The above-described boat of the present invention is mainly used for transporting goods or leisure in rivers or valleys having a certain depth, and particularly useful for lifesaving even under bad weather conditions such as typhoons, and by using energy of nature It is an invention that can not only increase utilization efficiency but also prevent marine pollution.

As described above, specific embodiments of the present invention have been described in detail, but those skilled in the art will appreciate that various modifications can be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be defined not only by the claims below, but also by those equivalent to the claims.

As described above, according to the present invention, the boat can be moved along a wire or a chain using hydraulic power as a power source, so that natural energy can be efficiently used.

In addition, the product can be easily transported from the downstream to the upstream in a stream or a valley having a certain depth, and there is an effect that can be useful for lifesaving even under adverse weather conditions such as a typhoon.

Claims (9)

In a boat used for transporting goods or for pleasure, A propeller (11) provided at one side of the bottom of the boat (1) and rotated by hydraulic power; A drive shaft (10) having the propeller (11) installed on one side and the other side supported by a bearing on a support frame (13) mounted on the bottom of the boat (1); A driven shaft 30 spaced apart from the driving shaft 10 by a predetermined distance and provided with a first bevel gear 31 at one end thereof; Shaft joint means 20 for transmitting the rotational force by connecting the drive shaft 10 and the driven shaft 30, respectively; A first bracket (32) connected via a bearing to support the driven shaft (30) rotated by the shaft fitting means (20); A connecting shaft 40 provided at both ends of the first bracket 32 via a bearing and having a second bevel gear 41 meshed with the first bevel gear 31; A chain driving means for receiving the rotational force of the connecting shaft 40 and generating a propulsive force by engaging the chain 44 installed in the movement path of the boat 1; A steering key 2 installed vertically at the rear of the boat 1; A propeller power transmission means (50) extending from the drive shaft (10) to the boat (1) to control the rotational force of the propeller (11) to be transmitted to the drive shaft (10); Cable-type boat using hydraulic power, characterized in that the drive shaft braking means for extending from the drive shaft (10) to the boat (1) to brake the rotation of the drive shaft (10). The method of claim 1, Cable-type boat using hydraulic power, characterized in that the cable 46 is further provided on the side of the chain 44 to support the chain 44 without sagging. According to claim 1, The shaft coupling means, Cable type boat using hydraulic power, characterized in that the plurality of universal joints (22a, 22b) for transmitting the rotational force of the drive shaft (10) to the first driven shaft (30) to offset the change in the angular velocity. The method of claim 1, wherein the chain drive means, A driving sprocket 42 provided at one side of the connecting shaft 40 and attached to one side of the chain 44; A plurality of auxiliary sprockets 43 provided to maintain a predetermined distance from the driving sprocket 42 and fixed to the other side of the chain 44; And a second bracket 45 mounted at a predetermined position of the first bracket 32 so that each shaft of the driving sprocket 42 and the auxiliary sprocket 43 is supported by a bearing. Hydraulic cable boat. According to claim 1, The propeller power transmission means 50, The first connection is connected to the drive shaft 10 by a key (rotation) integrally, the coupling protrusion 52 protrudes in the horizontal direction at the top / bottom of one side and the lever insertion groove 53 is formed on the outer peripheral surface Member 51; A second coupling member 54 in which the coupling groove 55 into which the coupling protrusion 52 of the first coupling member 51 is inserted is formed at an upper / lower side of the one side, and the propeller 11 is fixed to an outer circumferential surface thereof. )Wow; One end is inserted into the lever insertion groove 53 formed on the outer circumferential surface of the first connecting member 51, and a predetermined portion is supported by the first hinge shaft 57 provided on the hull of the boat 1 so as to support the first connection. Cable-type boat using hydraulic power, characterized in that consisting of a power transmission lever 59 for horizontally moving the member (51). The method of claim 1, wherein the drive shaft braking means 60, A drum (61) provided to surround an outer circumference of the drive shaft (10) and expanded or contracted by an external force to control rotation of the drive shaft (10); A pressing member 62 provided to surround the drum 61 and having one side fixed inside the casing 63; The other side and one side of the pressing member 62 is connected to the pin 64, and a predetermined portion is supported by the second hinge shaft 65 provided on the hull of the boat 1 to circumscribe the pressing member 62. Cable-type boat using hydraulic power, characterized in that consisting of a braking lever 67 to move in the direction. In a boat used for transporting goods or for pleasure, Propellers (70a) installed on both sides of the rear of the boat (1) and rotated by hydraulic power; A propeller shaft (70a) mounted on the shaft and rotatably connected to the bracket (71a) at the rear of the boat (1) at both ends; A first shaft rod (72) provided on the propulsion shaft (70) and having a first sprocket (73) integrally connected to one side thereof; A second shaft rod (76) provided at an upper portion of the boat (1) to correspond to the first shaft rod (72) and having a second sprocket (77) integrally connected to one side thereof; A driven shaft (75) provided with the second shaft bar (76) and the second sprocket (77) on the shaft, and both ends of which are rotatably connected to the bracket (71b) on the upper portion of the hull; A connection chain 78 connecting the first and second sprockets 73 and 77; A wire (79) wound several times on the first and second shaft rods (72, 76) rotated by the connection chain (78), respectively, and installed along a path in which the boat (1) is moved; Wire fixing means (80) for fixing the wire (79) to stop the boat (1); Propeller power transmission means extending from the propulsion shaft (70) to the boat (1) and controlling the rotational force of the propeller (70a) to be transmitted to the first shaft rod (72); Cable-type boat using hydraulic power, characterized in that consisting of a steering key (2) installed in the rear of the boat (1). The method of claim 7, wherein the wire fixing means 80, A wire support member 82 provided on an upper portion of the hull of the boat 1 and having a through hole 81 through which the wire 79 passes; Cable-type boat using hydraulic power, characterized in that consisting of a vise (83) for fixing the wire (79) is screwed in a direction perpendicular to the through hole (81) of the wire support member (82). The propeller power transmission means according to claim 7, The coupling protrusion 92 protrudes in one direction so as to be connected to a key on the propulsion shaft 70 to be integrally rotated and to be coupled to the coupling groove 72a formed at one side of the first shaft rod 72. In addition, the shaft connecting member 91 and the lever insertion groove 93 is formed on the outer peripheral surface; One end is inserted into the lever insertion groove 93 of the shaft connecting member 91, and a predetermined portion is supported by the first hinge shaft 94 provided on the hull of the boat 1, thereby supporting the shaft connecting member 91. Cable type boat using hydraulic power, characterized in that consisting of a horizontal power transmission lever (95).