KR20100127093A - Crane for pulling up yacht - Google Patents

Abstract

PURPOSE: A crane for pulling up yacht is provided to safely pull a yacht or a ship by fixing four points of a ship when pulling the yacht or the ship. CONSTITUTION: A crane for pulling up yacht comprises a pulling module and a trolley(2). The pulling module is formed of a structure(11) and a pulling device(12). The structure is formed along the land and sea and made of a horizontal structure(111) and a vertical structure(112). A lifting facility horizontally slides through the horizontal structure. The vertical structure supports the horizontal structure. A pontoon bridge(113) is installed on the lower surface of the resolution part of the vertical structure. The lifting facility is formed of multiple hoists(121). A band(122) covering the yacht is installed at the end hook(1211) of the hoist. The trolley is composed of a subframe(21), multiple support units(22), control panels, a wheel(23), and a drawing unit connection device.

Description

Crane For Pulling Up Yacht}

The present invention relates to a stationary lifter, and more particularly, is installed on the shore in the breakwater, to lift the land for the evacuation of the yacht or the ship in the bad weather or repair of the yacht, and to load the lifted yacht directly on the bogie It is about a yacht lifting crane.

In general, ship lifting machines are installed at the pier or the shore of fishing villages to facilitate the unloading of fishing gear and seafood, or to prevent damage and sinking of fishing vessels in advance by lifting fishing vessels to breakwater or land in case of typhoon or bad weather. It is a device used for doing so.

And ships moving in the water are often inhabited by the seaweeds living in the water attached to the bottom of the ship.The older the ship, the more seaweeds are attached to the bottom of the ship and the roots of the seaweeds corrode the ship. Occurs.

As a solution to this problem, the bottom of the ship should be cleaned periodically, but the task of cleaning the bottom of the ship submerged in water is not simple due to various problems. Large ships with large drainage are forced to work underwater, but there is a problem that underwater work is not effective.

Therefore, a small ship having a small amount of drainage is used to lift a ship and clean the bottom of the ship. Thus, when lifting a ship, a ship crane is used. Such a crane for a ship is a hoist structure which can be installed as a fixed structure in a port, breakwater, etc., and can raise and lower a ship.

Since there is no specially designed device to move the ship on the breakwater by using the ship crane and to move it to a safe place on land, it is common to move the ship by using a large truck. In some cases, two large carts are used. Or, it was used as a substitute for a truck after tying three together. However, in the fishing villages that do not have such conditions, they only place ships on breakwaters and cannot move them to safe places on land, which causes great damage to property due to typhoons and tsunamis, which in turn causes national losses. There is a contradiction.

On the other hand, in the case of moving the ship using a truck or a large trolley as described above, in particular, the latter is never recommended because there are frequent accidents, workability is extremely low, and a large number of personnel must be mobilized. It is not possible to do it, and when using a truck, it can be seen that it is a little safer and more workable than using a cart, but this also has the disadvantage that it does not eliminate the problem that requires a lot of manpower.

Although it is posted as a fixed fishing boat lifter and a crane 10-0853291, it is suitable for small vessels, and it is difficult to safely lift high-quality vessels, such as yachts, which have a small to medium-sized class and complex structure, and also have problems with height. Becomes

In addition, the 20-0377762 small ship transfer truck for the registration room is posted, but it is useful for small ships, and the medium-sized transport, such as yachts, has a disadvantage in that it is not used in the width or loading method of the truck.

The present invention has been made to improve the conventional problems as described above, the main object of the invention is to lift the yacht safely in the sea for lifting and maintenance of the yacht in bad weather without any damage, even in the small and medium size without problems In addition, it is a problem to be solved by the present invention to safely and easily transport overland.

The present invention is a yacht lifting crane consisting of a lifting module for lifting the yacht to lift to the land, and a bogie for transporting the yacht lifted by the lifting module to the land.

The lifting module is composed of a structure under the load of the yacht and the lifting device for lifting the object, the structure is formed over the land and the sea, allowing the lifting device to slide horizontally and the operator to work It consists of a horizontal structure for creating a space and a vertical structure for supporting the horizontal structure, and on the water surface of the lower portion of the vertical structure is installed an pontoon bridge for the worker to lift the yacht, the lifting device is horizontal It is a type that can slide and hoist the yacht, and is composed of a plurality of hoists, and the end hook of the hoist is provided with a band for wrapping the yacht.

The trolley has a lower frame that forms the shape of the trolley, a plurality of support devices mounted on the lower frame and the yacht can be seated thereon, and a control panel for controlling power and hydraulic devices required for the support device. It is composed of a towing means connecting device that can be connected to the wheel and trailer mounted to the lower frame to move, the support device is installed facing each other on the lower frame and two or more are installed on one side, The inclined surface adjuster for supporting the yacht from the side and the inclination angle is changed, the spacing adjuster for adjusting the interval between the inclined face adjuster, and the inclined surface adjuster and the spacing device frame is installed on the upper side, the inclined adjuster The support plate and the inclination angle of the support plate can be adjusted, the inclination angle of the support plate can be adjusted And the tilt angle regulator is made up of a slope adjuster frame to which the support plate is provided at an upper part.

The support plate is made inclined upper and lower, and a rubber pad is attached to the upper portion to prevent damage to the appearance of the yacht when the yacht is lifted, a band ring for fixing the yacht to the end of the support plate is formed on one side A hinge is formed and coupled to the inclined plane adjuster frame to be inclined to the inclined angle adjuster.

The tilt angle adjuster is composed of a roller which pushes the support plate coupled to the tip of the tilt angle adjuster driving device and the tilt angle adjuster driving device, and the tilt angle adjuster driving device adjusts the tilt angle of the support plate by pushing the roller with a hydraulic cylinder. And the hinge support on which the hinge can be mounted, the front support to keep the front portion of the support plate horizontal, and the friction force with the support frame when adjusting the spacing with the spacer adjuster. The caster is formed at the bottom to make it.

The spacing adjuster is composed of a power adjusting spacing driver coupled to the inclined plane adjuster frame and a moving coupler for moving the inclined plane adjuster with the power of the spacing adjuster drive, wherein the spacing adjuster drive is a geared motor for driving a driving force. And a screw coupled to the geared motor and inserted into the movable coupling sphere to move the inclined plane adjuster left and right by the rotation of the geared motor. It is fixed to the yacht lifting crane, characterized in that the inclined plane adjuster is moved when the mobile coupler is moved can solve the problem.

According to the present invention, since it is possible to fix four places of the hull when lifting to the land for the evacuation of the yacht or the ship in case of bad weather or the repair of the yacht, it is possible to safely lift the medium-sized yacht, and the support device is attached to the bogie Can be used to load a yacht that is much larger than the width of the bogie, and the angle of the incline can be adjusted so that it can be adjusted similarly to the side angle of the yacht. The effect is great.

Yacht lifting crane of the present invention for achieving the above object is to lift the yacht A to lift the yacht (A) and the yacht (A) lifted by the lifting module (1) to the land to transport to the land. It consists of a trolley (2), the rail (3) for moving the trolley (2) may be installed or tow the trolley (2) directly by car, the rail (3) is the lifting of the yacht For convenience, a certain section extends above the sea, and the end of the extension portion is a yacht lifting crane in which a stopper 31 is formed so that the bogie cannot proceed further.

The lifting module 1 is composed of a structure 11 receiving the load of the yacht (A) to lift and a lifting device 12 for lifting an object, the structure 11 is formed over land and sea, The lifting device 12 is composed of a horizontal structure (111) for supporting the horizontal structure 111 and the horizontal structure 111 to make the space to slide horizontally and the operator can work, the vertical Above the water surface of the lower portion of the structure 112, the pontoon bridge 113 is installed for the worker to work when the yacht (A) is lifted.

The lifting device 12 is a horizontal slide and is composed of a plurality of hoists 121 in a type capable of hoisting the yacht (A), the end hook 1211 of the hoist 121 can wrap the yacht Band 122 is provided.

The trolley 2 has a lower frame 21 forming the shape of the trolley 2, a plurality of supporting devices 22 mounted on the lower frame 21 and on which the yacht can be seated, and the supporting device. Control panel 27 for controlling the power and the hydraulic device required, the wheel 23 to be mounted and moved under the lower frame 21, the towing means connecting device 25 can be connected to the trailer, etc. It is composed of, the trolley (2) is provided with a plurality of blind spot observation reflector 24 to be able to work safely when loading the hull, the wheel 23 may be a rail wheel type or automobile wheel type have.

The lower frame 21 of the trolley 2 may be provided with at least four jack devices 26 capable of lifting the front and rear portions of the lower frame 21.

The support device 22 is installed to face left and right on the lower frame 21 and two or more are installed on one side, the inclined surface adjuster 221 to support the yacht (A) from the side and change the inclination angle, It comprises a spacing adjuster 222 for adjusting the interval between the inclined face adjuster 221, and the support frame 223 is provided on the inclined face adjuster 221 and the spacing adjuster 222.

The inclined plane adjuster 221 includes a support plate 2211 for adjusting the inclination angle, an inclination angle adjuster 2212 for adjusting the inclination angle of the support plate 2211, and an inclined plane adjuster frame 2213 in which the support plate 2211 is installed. It is composed of

The support plate 2211 is manufactured to be inclined at an upper side and a lower side thereof, and a rubber protection pad 2211a is attached to an upper portion of the support plate 2211 to prevent damage of the yacht's exterior when the yacht A is lifted. A band ring 2211c for fixing the yacht is formed at a portion, and a hinge 2211b is formed at one side thereof, which is coupled to the inclined plane adjuster frame 2213 to be inclined to the inclined angle adjuster 2213.

The inclination angle adjuster 2212 includes a roller 2212b coupled to a tip of the inclination angle adjuster driving device 2212a for powering and the tip of the inclination angle adjusting device driving device 2212a and pushing the support plate 2211, and driving the inclination angle adjusting device. The apparatus 2212a is composed of a hydraulic unit 2212a1 for forming a hydraulic pressure and a hydraulic cylinder 2212a2 operated by the hydraulic pressure, and the support plate 2211 in a manner of pushing the roller 2212b with the hydraulic cylinder 2212a2. And a hinge support 2213a on which the hinge 2211b is mounted, and a front support 2213b to keep the front portion of the support plate 2211 horizontal. A caster 2213c is formed at the lower portion of the spacer 222 to reduce friction with the support frame 223 when the gap is adjusted by the spacer 222.

The tilt angle adjuster driving device 2212a may adjust the tilt angle by pushing the roller 2212b using a geared motor and a screw.

The spacing adjuster 222 is coupled to a power spacing adjuster drive 2221 and the inclined adjuster frame 2213 and moves the movement to move the inclined adjuster 221 by the power of the spacing adjuster drive 2221. Sphere 2222.

The spacer adjuster 2221 is coupled to the geared motor (2221a) and the geared motor (2221a) to give a driving force is inserted into the movable coupling sphere 2222 is the inclined plane adjuster by the rotation of the geared motor (2221a) Consists of a screw (2221b) for moving the left and right (221), the geared motor (2221a) is of the forward and reverse rotation type, the moving coupler (2222) is formed with a female screw (2222a) in the center, the inclined surface It is fixed to the adjuster frame 2213 and the inclined plane adjuster 221 moves as the movable coupler 2222 moves.

The gap adjuster driving unit 2221 may move the inclined plane adjuster 221 to the left or right by pushing or pulling the movable coupler 2222 coupled to the front end of the hydraulic cylinder in a hydraulic cylinder manner. It may be.

The driving device of the inclined plane adjuster 221 and the gap adjuster 222 may be adjusted by the stroke of the hydraulic cylinder by using hydraulic pressure, by using a geared motor to decelerate and rotate the screw by the rotational force of the motor, and the mobile coupling to the screw. When using the same thing as the sphere (2222) or inserted into the screw having a female thread formed inside, such as a half nut to be able to move back and forth along the screw by the rotation of the screw to adjust the inclination angle or the support device 22 And the interval between the half needle device 22 can be adjusted.

In other words, the driving device of the inclined plane adjuster 221 and the gap adjuster 222 may use all hydraulic cylinders, or may use both a geared motor and a screw, and any one regulator may use a hydraulic cylinder. The other regulator can also be adjusted using geared motors and screws.

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

1 is an overall front view of the yacht lifting crane according to the present invention, Figure 2 is an entire side view of the yacht lifting crane according to the present invention, Figure 3 is a bogie full perspective view of the yacht lifting crane according to the present invention, Figure 4 5 is a schematic view of a support device for a yacht lifting crane according to the present invention, and FIG. 6 is a perspective view of the assembly of the support device for a yacht lifting crane according to the present invention. Figure 7 is an exploded perspective view of the supporting device of the yacht lifting crane according to the present invention, Figure 8 is a perspective view of the lower frame of the yacht lifting crane according to the present invention.

As shown in FIGS. 1 and 2, the lifting module 1 includes the structure 11 and the lifting device 12 for lifting an object under the load of the yacht A lifting the lifting module 1. The structure 11 is formed over the land and the sea, the horizontal structure 111 and the horizontal structure to allow the lifting device 12 to slide horizontally and to create a space for the operator to work Consisting of the vertical structure 112 for supporting the 111, above the water surface of the lower portion of the vertical structure 112 is provided with an girder 113 for the operator to work when lifting the yacht (A).

The pontoon bridge 113 is a buoyancy body having the form of an empty rectangular parallelepiped having a top plate of wooden boards without any inconvenience to walk or hull salvage work on the left and right sides of the cube is filled with air inside the cube. It is preferable to use it, and a handrail can also be installed in an pontoon bridge as needed.

The vertical structure 112 is installed so as to receive a sufficient load by hitting the pile under the sea floor using a pile, and using one pile on one side according to the maximum load that can be lifted from the hull or as shown in FIG. Decide whether to use two as in.

The horizontal structure 111 may use a traveling beam (Travelling Beam) by selecting a single girder or a double girder in accordance with the maximum load of the lifting device, may be provided with a traveling beam if necessary, the structure (1) It is appropriately installed according to the surrounding environment at the maximum load of the lifting device, the handrail is preferably installed on the horizontal structure 111 for the safety of the operator during maintenance, but may be omitted when it is small.

The lifting device 12 is a horizontal slide and is composed of a plurality of hoists 121 in a type capable of hoisting the yacht (A), the end hook 1211 of the hoist 121 can wrap the yacht Band 122 is provided.

Said yacht (A) is an expensive vessel and goes out to a lot of loads, so only one place of the hull is lifted, which is difficult to center, and the capacity of one lifting device must be very large so that at least four hoists 121 It is preferable to divide the load by using two units on each side, and the hoist 121 to face each other and to hook the band 122 to the hook 1211 and then to the band 122 to lift the lower portion. Do.

Winding the band 122 from the bottom using the band 122 in two places the yacht (A) floating on the water as shown in the left and right horizontal while slowly lifting to the bogie (2) A horizontal slide is placed on the trolley 2 and properly adjusted by the inclined plane adjuster and the spacing adjuster so that the lower part of the hull can apply the load evenly to the support plate 2211 and rest on the trolley 2.

When the trolley is moved using a rail, a rail 3 for moving the trolley 2 is installed, and the wheel 23 of the trolley 2 is a rail wheel type, and the rail 3 is the A certain section is extended to the sea for the convenience of salvage of the yacht, the end of the extended portion is formed with a stopper 31 so that the bogie no longer proceeds, the portion extending to the sea to create a horizontal and vertical structure and vertical The structure is preferably driven by the pile to support the pile to receive the load.

As shown in FIG. 3, the bogie 2 has a lower frame 21 that forms the bogie 2, and a plurality of supporting devices mounted on the bottom frame 21 and on which the yacht can be seated. (22), a control panel 27 for controlling power and hydraulic devices required for the support device, a wheel 23 mounted on the lower frame 21 to move and a trailer and the like can be connected. Consisting of a towing means connecting device (25).

In order to assist in unloading the hull, the lower frame 21 of the trolley 2 is preferably provided with at least four jack devices 26 that can lift the front and rear portions of the lower frame 21.

The lower frame 21 is covered with a base plate 211, and the base plate 211, the support device 22, the can control panel 27, the hydraulic unit (2212a1) and the power and hydraulic line (271). And a plurality of blind spot observation reflectors 24 are installed.

4 shows that the angle of the inclined surface is adjusted using the support device 22 facing the bogie 2, and the width of the yacht's hull can be widened as much as possible.

The inclination angle can be adjusted by using the inclined plane adjuster. The adjusting method is to push the hydraulic cylinder 2212a2 of the inclined angle adjuster 2213 so that the roller 2212b connected to the hydraulic piston tip is supported by the support plate 2211. Since the support plate 2211 is erected by pushing the lower inclined surface thereof, the angle of inclination can be narrowed, and when the angle of inclination is narrowed, the yacht having a small hull width can be fixed from the side and excessively pushed by the hydraulic cylinder 2212a2 to support the support plate (22). It is preferable to use a limit switch or to manufacture the stroke length of the hydraulic cylinder 2212a2 to the required length in order to prevent damage to the 2211 or the hinge 2211b.

The spacing adjustment of the support device 22 is effective to fix the yacht having a large hull width from the side when the spacing of the support device 22 is far away, the spacing adjustment method is the geared motor (2221a) is reverse And the screw 2221b to the geared motor 2221a, and insert the screw 2221b into the movable coupling sphere 2222 to rotate the inclined plane adjuster by the rotation of the geared motor 2221a. By moving the left and right 221 to adjust the interval between the support device 22. The reason for the use of the geared motor (2221a) is to reduce the rotational speed of the motor to the gear because the low rotation should be, and the spacer adjuster 222 also limit switch or other necessary control device to prevent excessive gap opening and narrowing Preference is given to using.

5 and 6, the supporting device 22 is installed to face each other on the lower frame 21 and two or more are installed on one side, supporting the yacht A from the side and inclined angle The inclined surface adjuster 221 is changed to a degree, the spacing adjuster 222 for adjusting the interval between the inclined surface adjuster 221, the support device provided with the inclined surface adjuster 221 and the spacing adjuster 222 on the top It consists of a frame 223.

The inclined plane adjuster 221 includes a support plate 2211 for adjusting the inclination angle, an inclination angle adjuster 2212 for adjusting the inclination angle of the support plate 2211, and an inclined plane adjuster frame 2213 in which the support plate 2211 is installed. It is composed of

The support plate 2211 is manufactured to be inclined at an upper side and a lower side thereof, and a rubber protection pad 2211a is attached to an upper portion of the support plate 2211 to prevent damage of the yacht's exterior when the yacht A is lifted. A band ring 2211c for fixing the yacht is formed at a portion, and a hinge 2211b is formed at one side thereof, which is coupled to the inclined plane adjuster frame 2213 to be inclined to the inclined angle adjuster 2213.

The tilt angle adjuster 2212 includes a tilt angle adjuster driving device 2212a for power and a roller 2212b coupled to the tip of the tilt angle adjuster driving device 2212a to push the support plate 2211.

The tilt angle adjuster driving device 2212a includes a hydraulic unit 2212a1 for forming a hydraulic pressure and a hydraulic cylinder 2212a2 that is operated by the hydraulic pressure, and pushes the roller 2212b with the hydraulic cylinder 2212a2. An inclination angle of the support plate 2211 is adjusted, and a hinge support 2213a on which the hinge 2211b is mounted on the inclined plane adjuster frame 2213 and a front support to keep the front portion of the support plate 2211 horizontal ( 2213b) and a caster 2213c is formed at the lower portion to reduce frictional force with the support frame 223 when the gap is adjusted with the spacer 222.

The spacing adjuster 222 is coupled to a power spacing adjuster drive 2221 and the inclined adjuster frame 2213 and moves the movement to move the inclined adjuster 221 by the power of the spacing adjuster drive 2221. Sphere 2222.

The spacer adjuster 2221 is coupled to the geared motor (2221a) and the geared motor (2221a) to give a driving force is inserted into the movable coupling sphere 2222 is the inclined plane adjuster by the rotation of the geared motor (2221a) It consists of the screw 2221b which moves 221 to the left and right.

A female screw 2222a is formed at the center of the movable coupler 2222 and is fixed to the inclined plane adjuster frame 2213 so that the inclined plane adjuster 221 is also moved when the movable coupler 2222 is moved.

7 is an exploded perspective view of the support device installed on the trolley for easy understanding when assembled from below, and the support device can be completed, and the movable coupler 2222 is provided on the inclined adjuster frame 2213. A bolt is connected or welded to the movable coupler fixing position 2213d.

Figure 8 shows the components mounted on the lower frame of the bogie because the load of the ship is directly applied to the lower frame 21, it is necessary to use a member having sufficient strength in consideration of the load of the hull. Wheel 23 is attached to the wheel wheels or wheels for automobiles according to the use environment, the towing means connecting device 25 is attached to the front is coupled to the towing means by the connecting bolt 251.

The lower frame 21 of the trolley 2 is preferably provided with at least four jack devices 26 that can lift the front and rear portions of the lower frame 21 for use in loading and unloading the hull.

The edge edge of the lower frame 21 is provided with a rim jaw 212, a drip hole 2111 for rain water or other liquid can fall down, and the base plate 211 is applied to the load of the device and the hull Manufacture enough thickness to withstand.

According to the invention described above, four places of the hull can be secured to the land for the evacuation of the yacht or the ship in case of bad weather or the repair of the yacht, so it is possible to safely lift the medium-sized yacht, and the support device is attached to the bogie. Adjustable spacing allows you to load a yacht that is significantly larger than the width of the bogie, and the angle of the incline can be adjusted to match the side angle of the yacht so that you can hold the yacht securely and tightly so that you can move safely. The effect is great.

1 is an overall front view of a yacht lifting crane according to the present invention

Figure 2 is an overall side view of the yacht lifting crane according to the invention

3 is a full perspective view of a bogie lifting crane according to the invention

Figure 4 is a front view to give the inclination angle and widen the bogie lift of the yacht lifting crane according to the present invention

5 is a schematic view of the supporting device of the yacht lifting crane according to the present invention

Figure 6 is a perspective view of the assembly of the supporting device of the yacht lifting crane according to the present invention

7 is an exploded perspective view of the supporting device of the yacht lifting crane according to the present invention

8 is a perspective view of the bogie lower frame of the yacht lifting crane according to the present invention

<Description of Signs of Major Parts in Drawings>

The scheme of this code represents the substructure by unit. For example, the horizontal and vertical structures, which are sub-structures of the 11 structure, are represented by 111 and 112, and the components related to the lifting module start with 1 in front and the balance related components start with 2.

A: Yacht B: Ground

C: Sea level D: Sea level

1: lifting module 11: structure

111: horizontal structure 112: vertical structure

113: pontoon 114: handrail

12: lifting device 121: hoist

1211: Hook 1212: Regulator

122: band 2: balance

21: lower frame

211: base plate 2111: drip hole

212: border jaw

22: support device

221: slope adjuster

2211: support plate

2211a: Protective pad 2211b: Hinge

2211c: band ring 2212: tilt angle adjuster

2212a: tilt angle adjuster driving device 2212a1: hydraulic unit

2212a2: Hydraulic cylinder 2212b: Roller

2213: slope adjuster frame 2213a: hinge support

2213b: anterior support 2213c: caster

2213d: Mobile coupler fixed position

222: spacing adjuster

2221: spacer adjusting device

2221a: geared motor 2221b: screw

2222: mobile coupler 2222a: female thread

223: support device frame

23: wheel 24: reflector

25: towing means connecting device 25: fastening bolt

26: jack device

27: control panel 271: power and hydraulic lines

3: rail 31: stopper

Claims (6)

In the yacht lifting crane consisting of a lifting module (1) for lifting the yacht (A) to lift to the land, and a bogie (2) for transporting the yacht (A) lifted by the lifting module (1) to the land , The lifting module 1 is composed of a structure 11 receiving the load of the yacht A to lift and a lifting device 12 for lifting an object. The structure 11 is formed over the land and the sea, the horizontal structure 111 and the horizontal structure 111 to allow the lifting device 12 to slide horizontally and to create a space for the operator to work It is composed of a vertical structure 112 for supporting, on the water surface of the lower portion of the vertical structure 112, the pontoon bridge 113 is installed which allows the worker to work when the yacht (A) is lifted, The lifting device 12 is a horizontal slide and is composed of a plurality of hoists 121 in a type capable of hoisting the yacht (A), the end hook 1211 of the hoist 121 can wrap the yacht A band 122 is provided, The trolley 2 has a lower frame 21 forming the shape of the trolley 2, a plurality of supporting devices 22 mounted on the lower frame 21 and on which the yacht can be seated, and the supporting device. Control panel 27 for controlling the power and the hydraulic device required, the wheel 23 to be mounted and moved under the lower frame 21, the towing means connecting device 25 can be connected to the trailer, etc. Consists of, The support device 22 is installed to face left and right on the lower frame 21 and two or more are installed on one side, the inclined surface adjuster 221 to support the yacht (A) from the side and change the inclination angle, It consists of a spacing adjuster 222 for adjusting the spacing between the inclined face adjuster 221 and the support frame 223, the inclined face adjuster 221 and the spacing adjuster 222 is installed on the top, The inclined plane adjuster 221 includes a support plate 2211 for adjusting the inclination angle, an inclination angle adjuster 2212 for adjusting the inclination angle of the support plate 2211, and an inclined plane adjuster frame 2213 in which the support plate 2211 is installed. Yacht lifting crane consisting of). The method of claim 1, The support plate 2211 is inclined upper and lower parts, and a rubber protection pad 2211a is attached to an upper portion of the support plate 2211 in order to prevent damage to the appearance of the yacht when the yacht A is lifted. A band ring 2211c is formed at the end of the support plate 2211, and a hinge 2211b is formed at one side thereof, and is coupled to the inclined adjuster frame 2213 to be inclined by the inclined angle adjuster 2213. It is a structure that can be The inclination angle adjuster 2212 includes a roller 2212b that is coupled to the tip of the inclination angle adjuster driving device 2212a for power and the tip of the inclination angle adjusting device driving device 2212a to push the support plate 2211, The tilt angle adjuster driving device 2212a includes a hydraulic unit 2212a1 for forming a hydraulic pressure and a hydraulic cylinder 2212a2 that is operated by the hydraulic pressure, and pushes the roller 2212b with the hydraulic cylinder 2212a2. Adjust the inclination angle of the support plate 2211,  The inclined surface adjuster frame 2213 includes a hinge support 2213a on which the hinge 2211b is mounted, a front support 2213b for keeping the front portion of the support plate 2211 horizontal, and the gap adjuster 222. In order to reduce the frictional force with the support frame 223 when adjusting the spacing, a caster 2213c is formed at the bottom, The spacing adjuster 222 is coupled to the spacing adjuster driving unit 2221 and the inclined adjuster frame 2213 providing power, and moves to move the inclined adjuster 221 by the power of the spacing adjuster driving unit 2221. Composed of a coupler 2222, The spacer adjuster 2221 is coupled to the geared motor (2221a) and the geared motor (2221a) to give a driving force is inserted into the movable coupling sphere 2222 is the inclined plane adjuster by the rotation of the geared motor (2221a) Consists of a screw (2221b) for moving the left and right (221), the geared motor (2221a) is of the type that is in reverse rotation, A female screw 2222a is formed at the center of the movable coupler 2222 and is fixed to the inclined plane adjuster frame 2213 so that the inclined plane adjuster 221 is also moved when the movable coupler 2222 is moved. Yacht Salvage Crane The method of claim 1, The support plate 2211 is manufactured to be inclined at a lower portion thereof, and a rubber protection pad 2211a is attached to an upper portion of the support plate 2211 to prevent damage to the yacht's exterior when the yacht A is lifted. Band ring 2211c is fixed to the yacht is formed, the hinge 2211b is formed on one side is coupled to the inclined plane adjuster frame 2213 is a structure that can be lifted by the inclined angle adjuster 2212, The tilt angle adjuster 2212 includes a roller 2212b coupled to a tip of the tilt angle adjuster driving device 2212a for power and the tip of the tilt angle adjuster driving device 2212a to push the support plate 2211. The tilt angle adjuster driving device 2212a includes a hydraulic unit 2212a1 for forming a hydraulic pressure and a hydraulic cylinder 2212a2 that is operated by the hydraulic pressure, and pushes the roller 2212b with the hydraulic cylinder 2212a2. Adjusting the inclination angle of the support plate 2211,  The inclined surface adjuster frame 2213 has a hinge support 2213a on which the hinge 2211b can be mounted, a front support 2213b for keeping the front portion of the support plate horizontal, and a gap adjuster 222. In order to reduce the frictional force with the support device frame 223 when adjusting the caster (2213c) is formed, The spacing adjuster 222 is coupled to the spacing adjuster driving unit 2221 and the inclined adjuster frame 2213 providing power, and moves to move the inclined adjuster 221 by the power of the spacing adjuster driving unit 2221. Composed of a coupler 2222, The spacer adjuster 2221 is a hydraulic cylinder coupled to the hydraulic cylinder tip to the mobile coupler 2222 coupled to push or pull the mobile coupler 2222 to move the inclined plane adjuster 221 left and right. Yacht lifting crane, characterized in that. The method of claim 1, Yacht lifting crane, characterized in that the cart 2 is provided with a plurality of blind spot observation reflector 24. The method of claim 1, A rail 3 for moving the trolley 2 is installed, the wheel 23 of the trolley 2 is of a rail wheel type, and the rail 3 has a predetermined section at sea to facilitate the lifting of the yacht. Yacht lifting crane, characterized in that extending to the top, the end of the extension portion is formed with a stopper 31 so that the bogie no longer proceeds. The method of claim 1, Yacht lifting crane, characterized in that the lower frame 21 of the cart 2 is provided with at least four jack device 26 for lifting the front and rear portions of the lower frame 21.

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