KR101739345B1 - Ship lifting automation system - Google Patents

Abstract

The present invention relates to a system supporting the lower part of a ship with a jig installed on the top of a lifting/lowering plate and lifting/lowering the lifting/lowering plate with a winch unit, so as to move the ship from the water to the ground or from the ground to the water. According to the present invention, the system to automatically lift/lower a ship comprises: a platform having an opening hole simultaneously opening a part of an upper part and one side part, and having a lifting/lowering plate to be lifted/lowered along the opening hole; a plurality of winch units installed in the platform to lift/lower the lifting/lowering plate; a plurality of fixation member disposed in the top outer part of the lifting/lowering plate and supporting and fixating the lower part of the ship; and a control device to control the winch units and the fixation units.

Description

[0001] Ship lifting automation system [0002]

The present invention relates to a system for moving a ship from water to ground or from ground to water. More specifically, the present invention relates to a system for supporting a lower portion of a ship with a jig provided at the upper end of a steel plate, The present invention relates to a system for moving a ship from water to ground or from ground to water.

Generally, small ships such as yachts and fishing boats are often lifted to the ground for maintenance, repair due to breakage during operation, transportation, or modification. For this purpose, harbors, harbors, Device may be provided.

The invention relating to a conventional lifting device is disclosed in Korean Utility Model Registration No. 20-0432028, "Small Ship Lifting Dock", and "Open Ship Two-Jib Crane" of Korean Utility Model Application No. 20-2010-0008556, No. 10-1016638, and "Ship's lifting platform for marina" of Korean Patent Laid-Open Publication No. 10-2016-0082313 have been proposed and disclosed.

In the "small vessel lifting dock" of the Korean Registered Utility Model No. 20-0432028, the bottom of a small ship to be hoisted and the upper surface of the barge are raised to a similar height by being installed in a flat "" "eyepiece groove of a barge opened toward the front The present invention has been made in view of the above-mentioned Korean Utility Model Gazette No. 20-A, which is incorporated herein by reference in its entirety. The present invention also relates to an apparatus for preventing the installation of a pillar or the like on the upper surface of a barge around a small- 2010-0008556, "Ship's two-way jib crane" is equipped with a swinging device between the lower post and the upper post installed on the floor to enable the upper post with the jib to turn and to operate the jib with a stronger and durable structure An invention relating to an installable device has been proposed.

The "small vessel lifting device" of the above-mentioned Korean Patent Registration No. 10-1016638 includes two pairs of winches, which can be lifted regardless of the center of gravity of the vessel, and the driving speed of each winch is controlled differently, A plurality of rails and rollers are installed in a girder box for movably supporting saddles and saddles provided with winches so that the contact area where the saddle and the girder box are supported is widened so that the load And a portion of the main column portion or a part of the turning portion is made of carbon fiber-reinforced plastic, as described in Korean Patent Laid-Open Publication No. 10-2016-0082313, " There is no worry of corrosion due to the marine environment and it uses electricity produced by solar power generator or wind power generator An invention relating to a device capable of using environmentally friendly and efficient energy has been proposed.

However, in the case of the technique of supporting the lower part of the ship, the conventional techniques as described above can only be applied to a flat line having a flat bottom, and it is difficult to apply to a bottom line having a sharp bottom. There is a problem that it takes a long time to fasten the wire to the ship and the ship may be damaged.

Accordingly, there is a need for an apparatus or a system that can be applied without limitation to the shape and size of the lower portion of the ship, and can raise or lower the ship quickly without damaging it.

Korean Registered Utility Model No. 20-0432028 (November 21, 2006) Korean Utility Model Publication No. 20-2010-0008556 (Aug. 27, 2010) Korean Registered Patent No. 10-1016638 (Mar. 15, 2011) 08) Korean Patent Laid-Open Publication No. 10-2016-0082313 (June 27, 2016)

The ship lifting / lowering automation system according to the present invention is a technology proposed to solve the problems of the related art as described above,

There is a problem in that the method of placing the vessel on the platform upper side and raising the platform from the water to the ground is difficult to apply to the pointed shape of the lower portion,

The method of raising and lowering the ship by using the rope has a problem that it takes a long time to fasten the rope to the ship and the ship may be damaged.

A need exists for a system for automatically managing a ship moving from the water to the ground for maintenance or repair or from the ground to the water after maintenance or repair, and therefore a solution to this problem is provided.

In order to realize the above-mentioned object, in the ship lifting automation system according to the present invention,

A platform formed with an opening hole for simultaneously opening a portion of the upper and one side portions, and a lift plate capable of being raised and lowered along the opening hole; A plurality of winch portions installed on the platform for raising and lowering the lifting plate; A plurality of fixing members provided at an upper end of the steel plate for supporting and fixing the lower portion of the ship; A control device capable of controlling the plurality of winches and the plurality of fixed members; And an automatic lifting / lowering system for lifting and lowering the ship.

In the ship lifting / lowering automation system according to the present invention,

A plurality of fixing members for supporting the lower portion of the ship are configured to be adjustable in length and angle so that the effect is applicable regardless of the shape and size of the lower portion of the ship,

Since the lifting plate and the support stand are raised or lowered in a state where only the lower portion of the ship is supported by the fixing member, there is an effect that the ship can be raised or lowered quickly without damage,

By recording all the vessels moving from the ground to the water or moving from the water to the ground, the movement status of the vessel can be managed automatically.

1 is an external perspective view of a ship lifting / lowering automation system according to the present invention;
FIG. 2 is an exemplary view showing a descent of a lifting plate of a ship lifting automation system according to the present invention; FIG.
3 (a) to 3 (c) are views showing a state in which the length and angle of the link arm of the ship lifting / lowering automation system according to the present invention are adjusted.
4 (a) to 4 (d) are views showing an embodiment of an automation system for lifting and lowering a ship according to the present invention.

The present invention relates to a system for moving a vessel from water to ground or from ground to water,

A platform 100 having an open hole 101 through which the upper and lower ends are opened and which has a side open and a lift plate 102 which can be raised and lowered along the open hole 101; A plurality of winch parts (110) installed on the platform (100) to raise and lower the lifting plate (102); A plurality of fixing members 120 provided at an upper end of the elevating plate 102 to support and fix the lower portion of the ship; A control device capable of controlling the plurality of winch parts (110) and the plurality of fixing members (120); And an automatic lifting / lowering system for a ship.

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

1 and 2, an automation system for lifting and lowering a ship according to the present invention includes an open hole 101 through which an upper end and a lower end are opened and a side is opened, And a platform 100 provided with a descendable steel plate 102.

The platform 100 is a place where a ship located on the ground is moved to the aquifer and installed on a dock in a coastal area so that the ship can access the ship. The platform 100 is a place where the ship located on the aquifer is moved to the ground. , The top must always be positioned higher than the surface of the water, and some of the bottom should always be located below the surface or adjacent to the surface.

In this case, a support frame 103 may be provided under the platform 100 to adjust the height at which the platform 100 is installed, considering the depth of the place where the platform 100 is installed.

The open hole 101 is a passage through which the ship located on the ground descends into the platform 100 and enters into the watercraft and is a passage through which the ship located in the watercourse enters the inside of the platform 100, The size of the passage can be varied according to the length and width of the ship to be moved to the water or ground.

In particular, the opening hole 101 provides an effect of preventing a ship, which should stand by at a certain point in order to move from the water to the ground, to be floated due to the influence of ocean currents and the like.

Therefore, as described above, the platform 100 should be installed so that a part of the lower part is always located below the water surface or adjacent to the water surface, and a part of the lower part of the platform 100 has a lower part of the opening hole 101 formed in the platform 100 Is included.

The lifting plate 102 descends the vessel located at the upper end of the platform 100 into the interior of the platform 100 and moves the ship entering the interior of the platform 100 along the opening hole 101 to the platform 100 The opening hole 101 is preferably formed to have a length and a width equal to the length and width of the opening hole 101. However, the present invention is not limited thereto. As shown in FIG. 1, As shown in FIG. 2, the lower portion of the platform 100 is lowered to the lower portion of the opening hole 101 or the lower portion of the platform 100 is moved downward through the opening hole 101, .

When the height of the upper end of the platform 100 is equal to the height of the upper end of the platform 100, the lifting plate 102 is moved so that the platform 100 is surrounded by the platform 100 excluding the lifting plate 102 But it is preferable that the three surfaces are disposed at the distal end of the platform 100 so as to surround the platform 100 excluding the lifting plate 102 and open outward on one side.

That is, when the lifting plate 102 is disposed in the center portion of the platform 100, the height of the ship entering the platform 100 is limited and the length and width of the lifting plate 102, The height of the ship entering the inside of the platform 100 is not limited in the case where the lifting plate 102 is located at the distal end of the platform 100 and the height of the lifting plate 102 is not limited, The ship having a length longer than the length of the ship can be raised or lowered.

1 and 2, the ship lifting / lowering automation system according to the present invention includes a plurality of winch portions 110 installed on the platform 100 to raise and lower the lifting plate 102 .

The plurality of winch parts 110 are connected to a lifting plate 102 connected to a linear member such as a wire or a rope wound on a cylindrical member by rotating a cylindrical member disposed in parallel with the platform 100 in a clockwise direction, Any one of known winches capable of raising and lowering a ship having a length and width similar to the length and width of the lifting plate 102 may be used.

At this time, the plurality of winch portions 110 should be configured to be able to rotate forward or backward at the same speed so that the lifting plate 102 is not shifted to one side, but keeps parallel with the ground and the water surface and can rise and fall. It is self-evident.

In addition, as shown in Fig. 1 to Fig. 4 (d), the ship lift automation system according to the present invention comprises a plurality of fixing which is provided on the upper outside portion of the W plate (102), fixed to support the lower portion of the vessel And a member (120).

The plurality of fixing members 120 may include a component for supporting and fixing the lower portion of the ship moved above the lifting plate 102 so that the ship to be lifted or lowered can be positioned above the lifting plate 102 And should be constructed so as to be able to support the lower part of the ship having various shapes and sizes such as a flat line having a flat shape at the bottom and a sharp line having a sharp shape at the bottom.

Specifically, the fixing member 120 includes a support 121 provided at an upper end of the lifting plate 102 and vertically adjustable in length.

The support base 121 is a component that is vertically formed from the lift plate 102 and becomes a shaft to be rotated about the axis of the link arm 123 as described below, 102, a hydraulic cylinder used in a vehicle lift apparatus, and the like.

In various embodiments of the present invention, a worker may be a person who fixes a lower portion of a ship conveyed upward of a steel plate 102 with a fixing member 120 and increases the length of the support 121, So that the vehicle that has transported the ship can be removed as it is. The lower part of the ship positioned in the watercraft is fixed by the fixing member 120, the ship is moved up to the ground by raising the lifting plate 102, 121 to increase the length of the ship so that a vehicle or the like for transporting the ship can enter the lower portion of the ship.

The fixing member 120 includes a link arm 123 having one end connected to the distal end of the support 121 to form a joint 122 and capable of adjusting the rotation and length of the shaft .

The link arm 123 is a component provided to support the lower part of the ship located above the lifting plate 102. The link arm 123 can be adjusted in length like the support 121, So that the support plate 126, which will be described below, is disposed at the lower portion of the ship. The support plate 126 is attached to the bottom of the ship, So that they can be brought into close contact with each other.

The link arm 123 is formed to be rotatable about the distal end of the support base 121. The link arm 123 can prevent the link arm 123 from sagging, The fixing member 120 includes a main cylinder 124 that supports the link arm 123 and rotates at a predetermined angle with respect to the main cylinder 124, .

The main cylinder 124 has one end connected to the side of the support 121 and the other end connected to the side of the link arm 123 to prevent deflection of the link arm 123 and to form an angle upward And the length of the link arm 123 is adjusted by a hydraulic method so that the link arm 123 is rotated.

3 (a) and 3 (b), when the length of the main cylinder 124 increases, the inclination of the link arm 123 increases upwardly of the platform 100 And the slope of the link arm 123 is reduced when the length of the main cylinder 124 is reduced.

The fixing member 120 may include an auxiliary cylinder 125 for adjusting the length of the link arm 123.

As shown in FIGS. 3 (b) and 3 (c), the link arm 123 includes a first link portion having a hollow inside and an open side, And one end of the auxiliary cylinder 125 is connected to the first link portion and the other end of the auxiliary cylinder 125 is connected to the second link portion. And the length of the link arm 123 can be adjusted by the auxiliary cylinder 125 whose length is controlled by a hydraulic method.

The fixing member 120 may include a supporting plate 126 coupled to the other end of the link arm 123 to be rotatable about its axis and supporting a lower portion of the ship.

The support plate 126 is a component that directly abuts against the lower portion of the ship and supports the ship. The support plate 126 is configured to be rotatable in the same manner as the joint portion 122. When the lower surface of the ship comes into contact with the lower portion of the ship, In a stable manner.

At this time, the support plate 126 directly contacting the lower portion of the ship may be made of an elastic member such as rubber or the elastic plate may be provided on one side of the support plate 126 to prevent scratching due to friction between the support plate 126 and the lower portion of the ship have.

The ship lifting / lowering automation system according to the present invention includes a plurality of winch units 110 and a control device capable of controlling the plurality of the holding members 120.

The control device can adjust the lengths of the main cylinder 124 and the auxiliary cylinder 125 so that the fixing member 120 can support the lower portion of the ship positioned above the lift plate 102 The winch unit 110 can be controlled so that the lifting plate 102 can be lifted and lowered and the height of the ship fixed above the lifting plate 102 can be controlled by the fixing member 120 The length of the support base 121 is adjustable and is fixed to one side of the platform 100 or is configured to be portable so that the operator can check and control the position of the ship directly in the field .

In this case, since the ship lifting / lowering automation system includes a plurality of winch units 110 and a plurality of holding members 120, the control unit controls the plurality of winch units 110 and the plurality of holding members 120 simultaneously However, it may be configured to control each fixing member 120 as needed.

Also, since the ship lifting / lowering automation system can be installed in a plurality of docks or the like, only one control device is matched to each ship lifting / lowering automation system, so that no interference occurs between the respective ship lifting / lowering automation systems.

In addition, the control device can be used as a component for managing entry and exit records of a ship which is moved from the ground to the water or from the water to the ground by the ship lifting automation system according to the present invention.

Specifically, the control device includes a plurality of winch units 110 and a control unit for controlling the plurality of the stationary members 120. The control unit may include a plurality of winch units 110, And is for controlling the plurality of fixing members 120.

In addition, the control device includes an input unit to which a vessel number of a vessel to be raised and lowered is inputted.

The input unit is a component for inputting a vessel number composed of a combination of a symbol and a number. The operator inputs the vessel number before the plurality of winch units 110 and the plurality of the fixed members 120 are controlled using the controller. The control device is provided with a bed base for storing the vessel number.

In addition, the database stores an input value input to the control unit to control the fixing member 120, and the input values will be described below.

In addition, the control device includes a communication unit for transmitting the ship number to the outside.

The communication unit transmits the ship number stored in the database to the outside, thereby reporting the incoming and outgoing status of the ship to the marine police or the like, and transmits the vessel number and the input value to a server provided externally, The input / output status of the ship, and data for controlling the fixing member 120 automatically.

In addition, the control device includes an automatic control function for automatically controlling the fixing member 120 based on the input value matched with the vessel number.

As described above, in order to support the lower portion of the ship with the fixing member 120, an operator must control the main cylinder 124 and the auxiliary cylinder 125 using a control device. There is a problem that the time may be delayed depending on the skill level of the operator.

Therefore, the control device matches the input value inputted by the operator to the control device to control the fixing member with the inputted ship number, and stores it in the database, so that the same ship can use the ship lifting automation system according to the present invention And has a function of automatically controlling the fixing member 120 based on the input value.

With the above-described arrangements, the ship lifting automation system according to the present invention can move the ship from the ground to the aqueduct or from the aquifer to the ground. Hereinafter, referring to Figs. 4 (a) to 4 (d) One embodiment of the present invention for moving a ship from water to ground will be described in order.

First, as shown in Figs. 4 (a) and 4 (b), a ship which needs to move to the ground for repair or maintenance is installed in the inside of the platform 100 through the side surface of the opening hole 101 And the operator operates the control device before the ship enters the inside of the platform 100 so that the lift plate 102 is positioned below the opening hole 101 or below the platform 100 .

Thereafter, when the ship enters the inside of the platform 100, the operator controls the fixing member 120 using the control device so that the fixing member 120 can support the lower portion of the ship, So that the winch unit 110 can raise the steel plate 102 by controlling the metal plate 110.

4 (c), when the upper end of the lifting plate 102 is raised to have the same height as the upper end of the platform 100, the operator uses the control device to rotate the winch 110, As shown in Fig. 4 (d), the conveying device for conveying the ship enters the space between the ship and the steel plate 102, and the ship is seated on the upper end of the conveying device, .

The embodiments described above are provided by way of example for the purpose of enabling a person skilled in the art to sufficiently transfer the technical idea of the present invention to a person skilled in the art, But may be embodied in other forms without limitation.

In order to clearly explain the present invention, parts not related to the description are omitted from the drawings, and in the drawings, the width, length, thickness, etc. of the components may be exaggerated or reduced for convenience.

Further, like reference numerals designate like elements throughout the specification.

100: Platform 101: Opening hole
102: Raised plate 103: Support frame
110: winch part 120: fixing member
121: support member 122:
123: link arm 124: main cylinder
125: auxiliary cylinder 126: support plate

Claims (6)

A platform 100 having an open hole 101 through which the upper and lower ends are opened and which has a side open and a lift plate 102 which can be raised and lowered along the open hole 101;
A plurality of winch parts (110) installed on the platform (100) to raise and lower the lifting plate (102);
A plurality of fixing members 120 provided at an upper end of the elevating plate 102 to support and fix the lower portion of the ship;
A control device capable of controlling the plurality of winch parts (110) and the plurality of fixing members (120); And a control unit,
The control device includes:
A control unit for controlling the plurality of winch units (110) and the plurality of fixed members (120);
An input unit for inputting the vessel number of the vessel to be raised and lowered;
A database for storing an input value and the ship number input to the control unit to control the fixing member 120;
A communication unit for transmitting the ship number to the outside; And,
And an automatic control function for automatically controlling the fixing member (120) based on the input value matched with the vessel number.
The method according to claim 1,
In the lower portion of the platform 100,
And a support frame (103) for adjusting a height at which the platform (100) is installed.
The method according to claim 1,
The lifting plate 102,
Is elevated to the same height as the upper end of the platform,
And when the vessel is lowered, the vessel is lowered below the water level.
The method according to claim 1,
The fixing member (120)
A supporting base 121 provided at an upper end of the elevating plate 102 and having a vertically adjustable length;
A link arm 123 having one end connected to the distal end of the support 121 to form a joint 122, and capable of adjusting the rotation and length of the shaft;
A main cylinder (124) supporting the link arm (123) and axially rotating at a predetermined angle;
An auxiliary cylinder 125 for adjusting the length of the link arm 123;
A support plate 126 which is coupled to the other end of the link arm 123 and is rotatable about its axis and supports the lower portion of the ship; And an automatic lifting / lowering system for a ship.
delete delete

Images