KR101070550B1 - Mooring gear for floating quay wall - Google Patents

Abstract

A mooring apparatus for a mobile floating quay that performs unloading of a ship docked at a shore quay of a port. The movable floating mooring device is provided on both sides of the front side of the floating quay, the movable member is rotated to the front of the floating quay by the rotating means when the floating quay is moved to the unloading position of the ship and in contact with the land quay, A fixed member provided on both side rear sides of the floating wall so as to correspond to the movable member, a mooring pile installed on the sea floor by lifting means to fix and release the movable member and the fixed member, When moved to the unloading position of the sensor member for detecting the position of the floating wall and the control unit for receiving the signal transmitted from the sensor member to control the operation of the rotating means and the lifting means.

According to the floating floating mooring device configured as described above, the buoyant wall can be fixed and released at the time of unloading of the ship docked on the land quay, and when fixed, it secures a stable fixing force against the transverse displacement of the floating wall by the blue. When released, it can be moved to the unloading place of other ships can be increased its utilization.

Movable, Floating, Fixed, Moving

Description

Mooring device for mobile floating wall {MOORING GEAR FOR FLOATING QUAY WALL}

The present invention relates to a mooring apparatus for a mobile floating quay, and in particular, to control the transverse displacement of the floating quay that is connected to the land quay so as to perform the unloading operation of the vessel docked to the land quay of the harbor, the floating quay is the land quay The present invention relates to a mooring device for a mobile floating quay that can be moved to the unloading position of another ship while connected to the ship.

In general, shipping by container ship has advantages in that it has a large amount of transportation and low transportation cost compared to other means of transportation. In the peninsula countries such as Korea, many countries rely on shipping.

In particular, the recent shipping industry is pursuing the enlargement of ships, which is to secure the economics by reducing the logistics costs by increasing the volume of ships, which is required to expand the port mooring and unloading facilities accordingly. to be.

Most of the ports are composed of straight land quay, and due to the arrangement of various cranes centered only on such land quay, the container loading or unloading, and further, the construction of ships and all other operations are inclined to be performed by the side of the ship.

In recent years, in order to compensate for this, floating hulls have been disclosed that can perform various crane operations at sea in response to onshore hulls.

However, since the floating quay according to the prior art adopts a structure fixed to the land quay in order to carry out the loading and unloading operation of the vessel, there is a problem that the floating quay cannot be moved and thus its usability is much restricted.

That is, since a plurality of ships arriving at the port had to wait at sea until the unloading operation of the first arrived ships, there is a problem in that the unloading and residence time of the ship is increased.

In addition, there is a problem in that the unloading facility costs increase because the floating barrier corresponding to the number of the corresponding vessels should be input during the unloading operation of the vessel.

The present invention has been made in order to solve the problems of the prior art as described above, the object of the present invention is to move to the ship docked on the land quay of the port transverse of the floating quay that is connected to the land quay to perform the unloading operation of the ship The present invention also provides a floating floating mooring device capable of controlling directional displacement as well as reducing ship fluctuations caused by external waves.

Another object of the present invention is to provide a mooring apparatus for a mobile floating barrier that allows another vessel to be moved to the docked onshore quay while the floating quay is connected to the onshore quay.

In order to solve the above technical problem, the present invention,

In the floating floating quay for carrying out the loading and unloading work of the ship docked on the land quay,

Movable members are provided on both sides of the side of the floating wall, the floating member is rotated to the front of the floating wall by the rotating means when the floating wall is moved to the cargo loading position;

Fixing members provided on both side rear side of the floating wall so as to correspond to the movable member;

A mooring pile which is installed on the sea floor by lifting and lowering means for fixing and releasing the movable member and the fixed member;

A sensor member for sensing the position of the floating quay when the floating quay moves to the unloading position of the ship; And

And a control unit for controlling the operation of the rotating means and the elevating means by receiving a signal transmitted from the sensor member.

In addition, the movable member and the fixing member is formed in a circular body, the movable member is characterized in that it is formed to have a diameter of various sizes.

In addition, a fixing hole is formed in the central portion of the movable member and the fixing member, the mooring pile is characterized in that the fitting coupling.

In addition, the inlet side of the fixing hole formed in the movable member and the fixing member is characterized in that the guide inclined surface formed.

In addition, the rotating means includes a drive gear provided in the drive source installed in the floating quay; And

It is characterized in that the driven gear is provided in the floating wall so as to interlock with the drive gear is connected to the movable member via a connecting arm.

In addition, the sensor member is characterized in that consisting of a distance sensor having a transmitter and a receiver.

In addition, the land quay further includes a conveying means for conveying the floating quay in contact with the movable member to the other land quay,

The conveying means is provided on the land surface contact surface of the movable member magnet member for generating a magnetic force;

A conveying screw rotatably provided in parallel with a longitudinal direction in the land quay; And

And a transfer member provided to correspond to the transfer screw to be joined to the magnet member, and configured to transfer the floating quay wall to the other land quay wall when the transfer screw is rotated.

In addition, the land quay adjacent to the conveying screw is characterized in that the position is provided with a position sensor for detecting the position of the conveying member to transmit the stop signal of the conveying screw to the control unit when the floating quay is transferred to the other land quay.

In addition, the magnet member is characterized in that made of an electromagnet for generating a magnetic force by the control unit.

According to the floating floating mooring apparatus according to the present invention, the buoyant wall is configured to be fixed and released at the time of unloading of the vessel docked to the onshore quay, and when fixed, stable anchoring force is prevented against the transverse displacement of the floating quay by blue waves. It can be secured, and when released, it can be moved to the unloading place of other ships to provide a useful effect of increasing its utility.

In addition, when the vessel is unloaded by blocking the both side passages of the eyepiece space formed between the land and floating quay by the movable member to minimize the shaking of the vessel by the blue, it is possible to perform a stable unloading operation of the vessel.

In addition, by varying the size of the movable member to adjust the width of the eyepiece space, it may be possible to unload the vessel having a variety of sizes.

In addition, by arranging the bridge connecting the land and floating quay on the movable member, it is possible to stably support the bridge through which the equipment and manpower pass from the onshore quay.

In addition, the floating quay connected to the land quay can be transported to the other onshore quay by a conveying means, so that the floating quay between the onshore quay can be more easily transported, and the transport time can be shortened, so that the unloading operation of the ship can be carried out quickly. Can be done.

Hereinafter, with reference to the accompanying drawings for a mobile floating quay mooring apparatus according to each preferred embodiment of the present invention will be described in detail.

1 is a plan view showing a mobile floating barrier mooring apparatus according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a mooring pile provided in the mobile floating barrier mooring device shown in Figure 1, Figure 3 4 is a block diagram schematically illustrating the configuration of a mobile floating barrier mooring apparatus according to an embodiment of the present invention, and FIGS. 4 to 6 are plan views illustrating the operation of a mobile floating barrier mooring apparatus according to an embodiment of the present invention. FIG. 7 is a plan view showing a mobile floating wall mooring apparatus according to another embodiment of the present invention, and FIG. 8 is a plan view showing a state in which the mobile floating wall shown in FIG. .

Mobile mooring device for a floating quay wall according to an embodiment of the present invention, as shown in Figures 1 and 3, the movable member 110 is rotatably provided on the floating wall 100 via the rotation means 120. ), And a fixing member 130 fixed to the floating wall 100, a mooring pile 140 lifted by the lifting means to fix and release the movable member 110 and the fixing member 130, and floating When the quay wall 100 is moved to the unloading position of the vessel docked on the land quay 10, the sensor member 150 and the sensor member 150 to generate an operation signal of the rotating means 120 and the mooring pile 140 It includes a control unit 160 for receiving the operation signal to control the operation of the rotating means 120 and the lifting means 146.

The floating quay 100 has a rectangular structure and is installed in a floating state at sea. Floating quay 100 is provided with a propeller 102 to be able to correct the movement and the sea position. At least one propeller 102 is installed on the bottom of the floating quay 100. At this time, the propeller 102 is made of azimuth thruster rotatable 360 °, it is preferable to be installed in each corner region of the bottom surface of the floating quay wall (100). The azimuth thruster constituting the propeller 102 is operated in conjunction with the automatic adjustment system (DSP).

In addition, both side edges of the floating quay 100 is provided with bridges 104 connected to the land quay 10 formed on land. The bridge 104 has a structure that is rotated at an angle and connected to the onshore quay 10.

The bridge 104 is connected to the land quay 10 is rotated in the direction of the land from the floating quay 100 after the floating quay 100 is moved to the unloading position of the vessel docked on the land quay (10). At this time, the bridge 104 is supported by the movable member 110.

That is, when the floating wall 100 is moved to the unloading position of the ship, the movable member 110 is the front surface on both sides of the floating wall 100 by the rotating means 120 which is operated under the control of the control unit 160. Rotated in contact with the land quay 10, the bridge 104 is connected to the land quay 10 to be rotated in the land direction and disposed on the movable member 110.

In addition, although not shown in the drawings, the bridge 104 may be provided on the land quay 10 to be connected to the floating quay 100.

The movable member 110 is rotated to be in contact with the land quay 10 when the floating quay 100 is moved to the unloading position of the ship docked on the land quay 10, and is formed of a circular body having a constant diameter to form the floating quay ( Both sides of the side 100 are provided to be rotatable via the rotation means 120.

Here, the movable member 110 may be formed to have various sizes of diameters, and the vessels of various sizes may be docked into the eyepiece space 106 formed between the land quay 10 and the floating quay 100. That is, the width of the eyepiece space 106 formed between the land quay 10 and the floating quay 100 is adjusted according to the diameter size of the movable member 110, it is possible to dock the vessel having a variety of sizes.

In addition, a fixing hole 112 is formed at the central portion of the movable member 110 to which the mooring pile 140 is fitted to fix the movement of the floating quay wall 100 due to the blue. Guide inclined surface 114 is formed at the inlet side of the fixing hole (112). Guide inclined surface 114 has a function of guiding the mooring pile 140 to fit smoothly into the fixing hole (112).

The rotating means 120 is provided in the driving gear 124 provided in the driving source 122 installed in the floating wall 100 and in the floating wall 100 so as to be interlocked with the driving gear 124. It consists of a driven gear 126 connected via a connecting arm 128. At this time, the drive source 122 is composed of a drive motor is electrically connected to the control unit.

That is, the rotation means 120 is rotated by the drive gear 124 and the driven gear 126 is interlocked by the drive source 122 is operated in accordance with the signal of the control unit 160, accordingly driven gear 126 ) And the movable member 110 connected through the connection arm 128 is rotated to the front of the floating quay 100 so as to contact the onshore quay 10.

The movable member 110 is rotated to contact the land quay 10 by the rotation means 120 to block the inflow of blue waves into the eyepiece space 106 formed between the land quay 10 and the floating quay 100. The fluctuation of the ship is minimized. This is possible because the movable member 110 blocks both passages of the eyepiece space 106 formed between the land quay 10 and the floating quay 100.

In addition, the rotation means 120 may be configured as a chain and a sprocket instead of the power transmission structure by the gear shown in the present embodiment, although not shown in the drawings.

The fixing member 130 is formed of a circular body having a constant diameter and is provided to be fixed to both side rear sides of the floating quay wall 100. In the central portion of the fixing member 130, a fixing hole 132 to which the mooring pile 140 is fitted is fixed to fix the movement of the floating quay wall 100 by the blue. Guide inclined surface 134 is formed at the inlet side of the fixing hole 132. The guide slope surface 134 has a function of guiding the mooring pile 140 to fit smoothly into the fixing hole 132.

The mooring pile 140 is for fixing and releasing the movable member 110 and the fixed member 130. For this purpose, the mooring pile 140 is disposed to correspond to the movable member 110 and the fixed member 130 on the sea floor and is installed to be elevated. have. At this time, the pile foundation 142 is installed on the seabed to support the lifting of the mooring pile 140.

That is, the mooring pile 140 is installed in the lifting hole 144 formed in the pile foundation 142 and is lifted to fix and release the movable member 110 and the fixing member 130 by the lifting means.

Here, the configuration of the lifting means 146 is, for example, the rack 146A formed along the longitudinal direction on the surface of the mooring pile 140, and the pinion is provided to engage the rack 146A in the pile foundation 142 ( 146B) and a drive motor (not shown) for driving the pinion 146B. Since the construction and operation of the lifting means 146 are already known before application of the present invention, a detailed description thereof will be provided. It will be omitted.

In addition, the driving motor is connected to the control unit 160 so as to enable short-range wireless communication, and the configuration for performing short-range wireless communication between the drive motor and the control unit 160 is already known technology before the application of the present invention in this embodiment Its description and illustration will be omitted.

In addition, the pile foundation 142 may be composed of a rudder pile or suction pile is inserted into the ground constituting the bottom of the seabed to a predetermined depth, in the present embodiment, the pile foundation 142 is made of a suction pile on the drawing Is shown.

The sensor member 150 is for detecting the position of the floating barrier 100 when the floating barrier 100 is moved to the unloading position of the ship. For this purpose, the sensor member 150 corresponds to the land barrier 10 and the floating barrier 100. In place. In this case, the sensor member 150 is electrically connected to the controller 160.

The sensor member 150 is configured to have a transmitter 152 and a receiver 154 in order to detect the movement position of the floating quay 100 moved to the unloading position of the ship, the transmitter 152 is a land barrier 10 ) And a receiver 154 is provided on the floating wall 100 to correspond to the transmitter 152. In this case, the sensor member 150 may be formed of a distance sensor such as an ultrasonic sensor, an infrared sensor, a distance sensor, a proximity sensor, etc. having the transmitter 152 and the receiver 154, and the transmitter 152 and the receiver ( 154 may be configured in a structure in which the position is changed.

The sensor member 150 detects this when the floating barrier 100 moves to the unloading position of the ship through communication between the transmitter 152 and the receiver 154 and transmits a detection signal to the controller 160.

In addition, although not shown in the drawings, a satellite navigation system (GPS) may be applied so that the floating quay 100 is automatically moved to the unloading position of the ship.

 In other words, by entering the latitude and longitude of the ship's unloading position in the GPS, and interlocked with the automatic adjustment system (DSP) may be implemented so that the floating barrier 100 is automatically moved to the unloading position of the vessel.

The control unit 160 is for controlling the operation of the rotating means 120 and the elevating means 146 by receiving a signal from the sensor member 150, the rotating means 120 and the elevating means 146 on the floating wall 100. ) Control is provided.

The control unit 160 receives the signal transmitted from the sensor member 150 to control the operation of the rotating means 120 so that the movable member 110 is rotated to contact the land quay 10, mooring pile 140 ) Is raised to control the operation of the lifting means 146 to be fitted to each of the fixing holes 112 and 132 of the movable member 110 and the fixing member 130.

The operation of the present invention having such a configuration will now be described.

As shown in FIG. 4, the floating quay 100 positioned in the floating state at sea for the unloading operation of the vessel docked at the land quay of the port is moved toward the land quay 10 by the propeller 102. When the floating wall 100 is moved to the unloading position of the ship, the sensor member 150 detects the floating wall 100 moved to the unloading position of the ship through the communication between the transmitter 152 and the receiver 154 to control the In step 160, the detection signal is transmitted.

As shown in FIG. 5, when the detection signal of the floating wall 100 is transmitted from the sensor member 150, the controller 160 controls the operation of the rotating means 120 and the elevating means 146. Then, the rotating means 120 is the drive gear 124 is rotated by the drive source 122 and the driven gear 126 is rotated at the same time, the movable member 126 and the movable member connected via the connecting arm 128 110 is rotated to the front of the floating quay 100 to be in contact with the land quay 10. At this time, the movable member 110 is rotated to contact the land quay 10 to block the both side passages of the eyepiece space 106 formed between the land quay 10 and the floating quay 100 in the eyepiece space 106 It is possible to minimize the fluctuation of the ship by blocking the inflow of Korean waves.

In addition, the lifting means 146 raises the mooring pile 140 in the lifting hole 144 of the pile foundation 142 installed on the seabed to be fitted into the fixing holes 112 and 132 of the movable member 110 and the fixing member 130. Will be combined. When the movable member 110 and the fixing member 130 are fixed by the mooring pile 140, the floating quay 100 is fixed at the unloading position of the ship docked to the land quay 10, the transverse displacement by the blue Stable holding force can be maintained.

As shown in FIG. 6, when the floating quay 100 is fixed to control the lateral displacement at the unloading position of the ship, the bridge 104 is connected to the land quay 10 by rotating the bridge 104 in the land direction. In this case, the bridge 104 may be stably supported because it is connected to the land quay 10 so as to be disposed on the movable member 110.

The mooring apparatus for a mobile floating quay in accordance with an embodiment of the present invention configured as described above is fixed by a mooring pile 140 which is lifted from the sea floor when the floating quay 100 is unloaded when the vessel docked at the shore quay 10 of the harbor. It is possible to secure a stable fixing force against the lateral displacement of the floating quay 100 due to the blue, and when released to the mooring pile 140 can move the floating quay 100 to the unloading place of other vessels.

In addition, by blocking the passages on both sides of the eyepiece space 106 formed between the land quay 10 and the floating quay 100 is docked by the movable member 110 to minimize the shaking of the ship by the blue, Unloading work can be performed stably.

In addition, by varying the size of the movable member 110 to adjust the width of the eyepiece space 106 formed between the land quay 10 and the floating quay 100, it may be possible to unload ships of various sizes. There is also an advantage.

In addition, by arranging the bridge 104 connecting the land quay 10 and the floating quay 100 on the movable member 110 to stably support the bridge 104 through which the equipment and manpower passes from the land quay 10. There are also benefits.

On the other hand, the floating floating mooring device according to another embodiment of the present invention, as shown in Figure 7, the floating wall 100 in contact with the land barrier 10 via the movable member 110, the other land It is the same as the above-described embodiment of the present invention except that the transfer means 170 is provided for transferring to the inner wall.

The transfer means 170 is provided on the movable member 110 to generate a magnetic force, a magnet member 172, a transfer screw 174 rotatably provided in the land quay 10, and a magnet in the transfer screw 174. It is provided to be bonded to the member 172 is composed of a transfer member 176 for transferring the floating quay wall 100 to the other land quay wall 10 during the rotation of the transfer screw 174.

The magnet member 172 is provided to generate a magnetic force on the contact surface with the land quay 10. At this time, the magnet member 172 is made of an electromagnet for generating a magnetic force under the control of the controller 160.

The feed screw 174 is rotatably provided in parallel with the longitudinal direction in the land quay 10. At this time, any one side of the transfer screw 174 is provided with a drive motor (not shown) for transmitting a rotational force to the transfer screw 174.

Further, when the floating quay 100 is transferred to the other land quay 10 on the land quay 10 adjacent to the conveying screw 174, the position of the conveying member 176 is sensed to transfer the screw to the control unit 160. A position detecting sensor 178 for generating a stop signal of 174 is provided. The position sensor 178 is preferably provided at the corresponding position of each land quay 10 to which the vessel is docked so that the floating quay 100 is transported to the unloading position of the vessel.

The transfer member 176 is provided at a corresponding position of the transfer screw 174 to be joined to the magnet member 172. The transfer member 176 is bonded to the movable member 110 when the magnetic force of the magnet member 172, and then transfers the floating quay wall 100 to the other land quay wall 10 in accordance with the rotation of the transfer screw 174.

Referring to the operation of the floating floating mooring device according to another embodiment of the present invention configured as described above, as shown in Figure 8, the floating quay 100 is unloading the vessel docked on the land quay 10 of the harbor In the state moved to the position and the movable member 110 is rotated in contact with the land quay 10, the magnet member 172 generates a magnetic force under the control of the controller 160 to be bonded to the transfer member 176. . At this time, the floating wall 100 is connected to be integrated with the transfer member 176 through the magnet member 172 of the movable member 110, the floating barrier by the mooring pile 140 under the control of the controller 160. The fixing of 100 is not performed.

When the floating wall 100 is connected to be integrated with the transfer member 176, the transfer screw 174 is rotated under the control of the controller 160 to transfer the transfer member 176 in the longitudinal direction. At this time, the floating quay 100 is gradually transferred to the other land quay 10 by the conveying member 176.

When the floating wall 100 is transferred to the transfer member 176 and arrives at the other land wall 10, the position detection sensor 178 detects the transfer member 176 and transmits a detection signal to the controller 160. do.

The controller 160 stops the rotation of the transfer screw 174 when the detection signal of the transfer member is transmitted from the position sensor 178. Accordingly, the floating quay 100 may be easily transferred to the other land quay.

On the other hand, the floating quay wall 100, which is transferred to the other land quay wall 10 is separated from the bonding state with the conveying member 176 according to the signal of the control unit 160 and the movable member 110 of the floating quay wall 100 Both sides are rotated forward and positioned in a floating position at sea. Then, when the vessel is docked to the land quay 10, it is moved to the unloading position of the ship is fixed to be connected to the land quay 10 to perform the unloading operation of the vessel.

The mooring apparatus for a mobile floating wall according to another embodiment of the present invention configured as described above is configured to transfer the floating wall 100 connected to the land wall 10 to the other land wall 10 by the transfer means 170. 100 can be more easily transported between the land walls 10, the transport time can be reduced. As a result, the floating quay 100 is easily transported between the onshore quay 10 to quickly carry out the unloading operation of the ship.

The present invention has been described above by way of example, but the present invention is not limited to the above-described embodiment, and those skilled in the art to which the present invention pertains without departing from the gist of the present invention claimed in the claims. Anyone can make a variety of variations.

1 is a plan view showing a floating floating mooring apparatus according to an embodiment of the present invention,

2 is a cross-sectional view showing a mooring pile provided in the mobile floating mooring apparatus shown in FIG. 1;

Figure 3 is a block diagram schematically showing the configuration of a floating floating mooring apparatus according to an embodiment of the present invention, and

4 to 6 is a plan view showing the operation of the floating floating mooring apparatus according to an embodiment of the present invention,

7 is a plan view showing a floating floating mooring apparatus according to another embodiment of the present invention, and

8 is a plan view showing a state in which the movable floating quay wall shown in FIG. 7 is moved to the other land quay by the transport means.

<Explanation of symbols for main parts of drawing>

100: floating wall 110: movable member

112: fixing hole 120: rotation means

130: fixing member 132: fixing hole

140: mooring file 146: lifting means

150: sensor member 160: control unit

170: transfer means 172: magnet member

174: transfer screw 176: transfer member

178: position sensor

Claims (9)

In the floating floating quay 100 for performing the unloading operation of the vessel docked to the onshore quay 10, It is provided on both sides of the front side of the floating quay 100, the floating quay 100 is rotated to the front of the floating quay 100 by the rotating means 120 when moving to the unloading position of the ship land quay 10 A movable member 110 in contact with the movable member 110; A fixing member 130 provided at both side rear sides of the floating wall 100 so as to correspond to the movable member 110; A mooring pile 140 installed on the sea floor to be lifted and lowered by lifting means 146 to fix and release the movable member 110 and the fixing member 130; A sensor member 150 for detecting the position of the floating barrier 100 when the floating barrier 100 is moved to the unloading position of the ship; And And a control unit (160) for controlling the operation of the rotating means (120) and the elevating means (146) by receiving a signal transmitted from the sensor member (150). The method of claim 1, The movable member 110 and the fixing member 130 is formed in a circular body, the movable member 110 is a mooring device for a movable floating quay wall, characterized in that formed to have a diameter of various sizes. The method of claim 2, Fixing holes 112 and 132 are formed in the central portions of the movable member 110 and the fixing member 130, and the mooring piles 140 are fitted to the fixing holes 112 and 132. . The method of claim 3, Mooring apparatus for a floating floating wall, characterized in that the guide inclined surface (114,134) is formed at the inlet side of the fixing hole (112,132) formed in the movable member (110) and the fixing member (130). The method of claim 1, The rotating means 120 includes a drive gear 124 is provided in the drive source 122 installed in the floating wall 100; And A movable floating mooring device for mobile floating wall, characterized in that the driven gear 126 is provided in the floating wall 100 to be interlocked with the drive gear 124 and connected to the movable member 110 and the connecting arm 128. . The method of claim 1, The sensor member 150 is a floating floating mooring device, characterized in that consisting of a distance sensor having a transmitter 152 and the receiver 154. The method according to any one of claims 1 to 6, The land quay 10 is further provided with a conveying means 170 for conveying the floating quay 100 in contact with the movable member 110 to the other land quay 10, The transfer means 170 is provided on the contact surface of the land quay 10 of the movable member 110, the magnet member 172 for generating a magnetic force; A conveying screw 174 rotatably provided in parallel with a longitudinal direction in the land quay 10; And A transfer member 176 provided corresponding to the transfer screw 174 so as to be joined to the magnet member 172 and transferring the floating barrier 100 to the other land barrier 10 during rotation of the transfer screw 174; Mooring device for a movable floating quarry, characterized in that configured. The method of claim 7, wherein When the floating quay 100 is transferred to the other land quay 10 in the land quay 10 adjacent to the conveying screw 174, the conveyance screw (s) is sensed by detecting the position of the conveying member 176. Mooring device for a mobile floating quay, characterized in that provided with a position sensor 178 for transmitting a stop signal of 174. The method of claim 8, The magnet member 172 is a movable floating mooring device, characterized in that made of an electromagnet for generating a magnetic force by the control unit 160.

Images