KR101410372B1 - Mooring device for facilities with buoyancy function - Google Patents

Mooring device for facilities with buoyancy function Download PDF

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Publication number
KR101410372B1
KR101410372B1 KR1020140037810A KR20140037810A KR101410372B1 KR 101410372 B1 KR101410372 B1 KR 101410372B1 KR 1020140037810 A KR1020140037810 A KR 1020140037810A KR 20140037810 A KR20140037810 A KR 20140037810A KR 101410372 B1 KR101410372 B1 KR 101410372B1
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KR
South Korea
Prior art keywords
water
facility
water facility
guide
hinge unit
Prior art date
Application number
KR1020140037810A
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Korean (ko)
Inventor
김정민
Original Assignee
김정민
(주)신화마린
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Priority to KR1020140037810A priority Critical patent/KR101410372B1/en
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Publication of KR101410372B1 publication Critical patent/KR101410372B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/34—Pontoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
    • B63B2021/005—Resilient passive elements to be placed in line with mooring or towing chains, or line connections, e.g. dampers or springs

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The present invention relates to a water facility mooring device for a file guide, The purpose of this is to improve the structure of the mooring system to elevate the water facility to the pile guide fixed to the water so that it can float in place by buoyancy even if the water level changes, As a matter of course, the mooring device can be easily replaced.
To this end, according to the "water guide mooring facility for a file guide" according to the present invention, A lifting frame 310 which surrounds the outer periphery of the file guide 200 and has rotating rollers 320 rotating in contact with the outer surface of the file guide 200 at an interval; And a first flange portion 331 is provided at one end of the water facility 100 so as to be detachably attached to the edge of the water facility 100 through a mounting bolt 332, The second flange portion 333 is detachably mounted on the outer surface of the frame 310 via the mounting bolts 334 so that the lifting frame 310 is horizontally mounted on the edge of the water facility 100 A rubber hinge unit 330; The coil springs 341 and 342 are fastened to the coil springs 341 and 342 at the opposite ends thereof in a threaded manner to the one end fixing nut 342 of the coil spring 341, A first spiral shaft 344 having a distal end fixed to the first bracket 346 disposed on the water facility 100 through an adjustment nut 348 and a second spiral shaft 344 fixed to the other end fixing nut 343 of the coil spring 341 Which is fixed to the second bracket 347 via the adjustment nut 349. The second spiral shaft 341 is fixed to the second bracket 347 by a screw connection method and extends in the longitudinal direction of the coil spring 341, A spring hinge unit 340 for holding the lifting frame 310 horizontally at an edge of the water facility 100; .

Description

[0001] MOORING DEVICE FOR FACILITIES WITH BUOYANCY FUNCTION [0002]

The present invention relates to a water facility mooring device for a file guide, More particularly, the present invention relates to a water guide facility for a pile guide for allowing a water facility to be lifted up and down by a pile guide fixed in water so that even if the water level changes in the river or river, Mooring device ".

Generally, a water facility (such as a marine vessel for a boat ship) installed in a river or a river is fixedly mounted on an upper surface of a water surface through a plurality of pile guides fixed in water. These water facilities are located at a significantly higher elevation than the surface of the water. In other words, water levels rise frequently due to the amount of water emitted from dams in heavy rains or upstream areas. Therefore, even in this case, the water facilities are installed considerably higher than the water surface for easy use. Therefore, when the water level of the river or river is not very high or is lower than the average, it is inconvenient to install the auxiliary bridge in the water facility. In particular, the Han River in Seoul, Korea, has a water level of more than 10m in the rainy season, which is considerably inconvenient for installing water facilities through fixed post. In other words, if the water facilities are installed too low on the water surface, even if the water level increases slightly in the rainy season, it can not be used in a water-locked state, and if it is installed too high, it is inconvenient to always use auxiliary legs.

To solve this problem, Korean Patent No. 10-1026541 discloses a mooring device for mooring the pile guide so that the water facility can be floated by the buoyant force even if the water level changes. As shown in FIG. 1, the conventional "upper and lower flow device for mooring fluidized bed" comprises an upper fluid 1 (or water facility) installed to float on the water surface, And a connecting unit 3 connecting the upper fluid 1 to the pie guide 2 fixed in the water. The connecting unit 3 includes a lifting frame 3a fixedly disposed on the side of the upper fluid 1 and surrounding the pile guide 2, And a rotating roller 3b that rotates in contact with the rotating roller 3b. Therefore, the supercritical fluid (water facility) is kept floating in place even if the water level changes. At this time, there is an advantage that the connecting unit 3 easily ascends and descends while the rotating rollers 3b of the connecting unit 3 come in contact with the outer surface of the file guide 2.

However, in such a conventional "up-and-down flow device for mooring fluidized water above ", the upper fluid 1 (water facility) is raised and lowered in the correct position through the connection unit 3, Is frequently damaged. That is, the upper fluid 1 is shaken by a swell or a wave, so that a considerable stress is concentrated on the fixing portion of the connection unit 3, and the edge portion of the upper fluid 1 to which the connection unit 3 is coupled is easily damaged do. In such a case, it is inconvenient to repair the connection unit 3 as well as to the edge portion of the upper fluid 1.

The present invention has been made to solve such a problem, It is an object of the present invention to improve the structure of a mooring apparatus for mooring a water facility to a pile guide fixed in water so that the water facility can be floated by buoyancy even if the water level changes, The present invention also provides a "water facility mooring device for a pile guide" which can facilitate the replacement operation of the mooring device.

According to an aspect of the present invention, A water guide mooring device for a pile guide for mooring a water facility to a pile guide fixed to water so that the pile can be floated at a fixed position by buoyancy even if the water level changes.

The water facility mooring device comprising: An elevating frame surrounding the outer periphery of the file guide and having rotating rollers rotating at a predetermined interval in contact with the outer surface of the file guide; A first flange portion provided at an end of the water facility so as to be removably mountable and detachable via a mounting bolt is provided at the end of the water facility, A rubber hinge unit for horizontally mounting the lifting frame on an edge of the water facility; A coil spring having a fixing nut fixed to both end portions of the coil spring, and a coil spring fixed to one end fixing nut of the coil spring in a screw coupling manner to extend in the longitudinal direction of the coil spring, And a second nut fixed to the other end fixing nut of the coil spring in a screw coupling manner so as to extend in the longitudinal direction of the coil spring and whose tip end is disposed on the side of the lifting frame, A spring hinge unit for holding the lift frame horizontally at an edge of the water facility; .

The present invention also provides And the spring hinge units are arranged side by side on both right and left sides of the rubber hinge unit.

The present invention also provides And the spring hinge unit is arranged on the upper and lower sides of the rubber hinge unit.

According to the "water guide mooring facility for a file guide" according to the present invention constructed as described above, Even if the water level changes, the water facility is moored up and down in the pile guide fixed to the water so that it can float in the correct position by the buoyancy. Even if the water facility is jolted by the wave or the wing, the rubber hinge unit and the spring hinge unit The impact is relieved by the operation of the lifting frame, and the lifting frame is always restored and held in the horizontal state, so that the lifting and lowering operation can be smoothly performed. Particularly, the elastic restoring force of the spring hinge unit can correct not only the buffering effect but also the deflection phenomenon, and the durability of the rubber hinge unit can be improved remarkably by the elastic supporting force of the spring hinge unit. In addition, even if the rubber hinge unit is used for a long period of time due to repetitive swinging of the water facility, there is a risk of damaging the rubber hinge unit. Even in this case, since the elevating frame is maintained in the assembled state through the spring hinge unit There is an advantage that the replacement operation of the hinge unit can be made easier.

Further, according to the "water guide mooring facility for a pile guide" according to the present invention constructed as described above, Since the spring hinge units are disposed on both sides or the upper and lower sides of the rubber hinge unit in parallel, it is possible to maintain the lift frame more firmly in a horizontal state, thereby reducing impact caused by waves or waviness, There are advantages.

FIG. 1 shows the up-and-down flow apparatus for an overhead fluid mooring as disclosed in Japanese Patent No. 10-1026541.
2 is a side view schematically showing a water facility to which the present invention is applied.
FIGS. 3 and 4 are perspective views showing a mooring facility mooring facility for a file guide according to the present invention.
5 is an exploded perspective view of the water facility mooring apparatus according to the present invention.
FIG. 6 shows an operation state of a water guide mooring device for a file guide according to the present invention.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIGS. 2 to 5 show the structure of a pile guide mooring device according to the present invention, and FIG. 6 shows an operation state of a pile of water guide mooring facilities according to the present invention.

≪ Construction of water facility mooring device for file guide according to the present invention >

As shown in FIG. 2, the water facility 100 to which the present invention is applied comprises a lower float body 110 so as to float to the water surface by buoyancy, and the edge of the water facility 100 is formed of an aluminum frame It is wrapped. The margins of the water facility 100 are pierced in the file guides 200 fixed in the water at regular intervals. Typically, the floating body 110 has buoyancy, and a water facility 100 such as a platform for boarding is installed on the floating body 110. The floating body 110 has a plurality of closed space portions therein, Thereby preventing immersion of the floater. The float 110 may also be constructed of porous foamed EPS that can exert excellent buoyancy. The file guides 200 guide the water facility 100 so that the water facilities 100 can be raised and lowered in the vertical direction (see the arrow direction in FIG. 2) without rocking back and forth or in the lateral direction. And extend vertically.

The water guide mooring device 300 for a file guide according to the present invention is constructed such that the water facility is embedded in the ground of water so as to be lifted up in a fixed position by buoyancy even if the water level changes, For mooring; 3 and 5, the lifting frame 310 is disposed to surround the outer periphery of the file guide 200 and is capable of ascending and descending. When the lifting frame 310 is mounted on the edge of the water facility 100 And a spring hinge unit 340. The rubber hinge unit 330 includes a spring hinge unit 340,

The lifting frame 310 is formed in a D-ring shape through a steel frame so that the file guide 200 can be accommodated in the inside of the lifting frame 310. The inside of the lifting frame 310 is provided with a rotating roller 320 rotating in contact with the outer surface of the file guide 200 Are arranged at regular intervals. The rotating rollers 320 are preferably made of a urethane material capable of being elastically deformed so as to strike the outer surface of the pile guide 200 when an external force is applied,

The rubber hinge unit 330 is formed of a rubber material in the form of a block capable of compressive deformation. The rubber hinge unit 330 is provided at one end thereof with a first flange (not shown), which is detachably attached to the edge of the water facility 100 through a mounting bolt 332 And a second flange 333 is provided at the other end of the lifting frame 310 so as to be detachably attached to the outer surface of the lifting frame 310 through a mounting bolt 334. [ The first flange portion 331 and the second flange portion 333 are opposed to each other in the longitudinal direction so that the lifting frame 310 is horizontally mounted on the edge portion of the water facility 100. The mounting of the rubber hinge unit 330 through the first and second flange portions 331 and 333 and the mounting bolts 332 and 334 allows the rubber hinge unit 300 to be easily replaced In order to make it possible. That is, the rubber hinge unit 300 is compressed and deformed when the water facility 100 receives an external force to move the water facility 100 in the forward, backward, leftward or rightward direction by waves or waviness, and the water facility 100 and the file guide 200 are directly damaged The central portion of the rubber hinge unit 300 may be damaged by the fatigue load in the case of repetitive long-term compression / tensile deformation. In this case, the mounting bolts 332 and 334 must be loosened to replace the rubber hinge unit 300 with a new one.

The spring hinge unit 340 is for horizontally holding the lifting frame 310 at the edge of the water facility 100; A coil spring 341 which is formed of a steel wire and has fixing nuts 342 and 343 bonded to both ends thereof and a fixing nut 342 of one end of the coil spring 341, A first spiral shaft 344 extending in the longitudinal direction of the coil spring 341 and having a tip end fixed to the edge of the water facility 100 and a second end fixing nut 343 of the coil spring 341 And a second spiral shaft 345 extending in the longitudinal direction of the coil spring 341 and having a distal end fixed to the lift frame 310 side. For the installation of this spring hinge unit 340; A first bracket 346 having a mounting hole 346a is formed at the edge of the water facility 100 and a mounting hole 347a is formed in the lift frame 310 so as to face the first bracket 346 And the second bracket 347 is joined through the welding means.

The tip of the first spiral shaft 344 is fixed to the first bracket 346 of the water facility 100 via the adjustment nut 348 and the tip of the second spiral shaft 345 is fixed to the side of the lift frame 310 Securing the second bracket 347 through the adjustment nut 349; The lifting frame 310 is capable of being spaced back and forth and upward and downward due to the elastic restoring force of the coil spring 341 of the spring hinge unit 340 and is restored and supported in the horizontal direction. At this time, since the tip portions of the first helical shaft 344 and the second helical shaft 345 pass through the first bracket 346 and the second bracket 347 and are fixed through the adjustment nuts 348 and 349 (Restoring force) of the coil spring 341 according to the distance between the first bracket 346 and the second bracket 347 can be appropriately adjusted according to the installation place.

In the embodiment of the present invention, the spring hinge unit 340 is arranged in parallel to the upper and lower sides of the rubber hinge unit 330, as well as the left and right sides of the rubber hinge unit 330, However, the present invention is not limited to this, and it is also possible to constitute both sides of the rubber hinge unit 330 or both the upper and lower sides of the rubber hinge unit 330 according to the load on the side of the lifting frame 310.

≪ Description of operation and effect of the water guide mooring device for the file guide according to the present invention &

Next, operation of the water facility mooring device for a file guide according to the present invention and operation and effect thereof will be described with reference to FIGS. 3 and 6. FIG.

First, the floating facility 100 moored through the water facility mooring apparatus 300 according to the present invention floats on the surface of the floating body 110 due to buoyancy even when the river floods or the water level rises, The edge of the guide 100 also moves along the guide 200. At this time, the rolling rollers 320 of the mooring device 300 roll in contact with the outer surface of the pile guide 200, thereby making it easy to ascend and descend. When the water level is lowered again, the water facility 100 comes down with the mooring device 300 and is always kept in a standing state in the right position without being lost. This is because the lifting and lowering operation of the water facility 100 is moored up and down by the respective pile guides 200 through the mooring device 300.

6). In this case, the impact is relieved by the rubber hinge unit 330 and the spring hinge unit 340 (see FIG. 6) As a matter of course, the lifting frame 310 is always restored and held in a horizontal state, and its lifting and lowering operation is smoothly performed.

That is, when the aqueous facility 100 receives an external force to move in the forward, backward, or left and right direction by external force such as waves or wind, the rubber hinge unit 330 and the spring hinge unit 340 are compressively deformed, (100) and the file guide (200) from being damaged. Particularly, the rubber hinge unit 330 exhibits a buffering effect by the elastic restoring force of itself, and the elastic restoring force of the coil spring 341 made of a steel wire also doubles the buffering effect in the spring hinge unit 340, The lifting frame 310 is always restored to a horizontal state while the deflection phenomenon is corrected.

In this case, the lifting frame 310 may be assembled through the spring hinge unit 340 (in a state in which the lifting frame 310 is assembled without deflection Horizontal state) remains unchanged, so that the replacement operation of the rubber hinge unit 330 can be facilitated.

100 .. Water Facilities 110 .. Floats
200 .. File Guide 300 .. Mooring Device
310. Lift frame 320. Rotary roller
330. Rubber hinge unit 331. First flange part
332 .. Mounting bolt 333. Second flange portion
334 .. Mounting bolt 340 .. Spring hinge unit
341 .. coil springs 342, 342 .. fixing nut
344 .. 1st helical axis 345 .. 2nd helical axis
346 .. first bracket 346a .. mounting hole
347 .. second bracket 347a .. mounting hole
348,349 .. Adjusting nut

Claims (3)

A water pumping system for a pile guide for piling up a water facility (100) so as to be lifted up and down by a pile guide (200) fixed in water so that the water facility (100) can be floated by a buoyant force even if the water level changes.
The water facility mooring device 300 includes:
A lifting frame 310 which surrounds the outer periphery of the file guide 200 and has rotating rollers 320 which rotate while contacting with the outer surface of the file guide 200 are arranged at regular intervals;
A first flange portion 331 is provided at one end of the water facility 100 so as to be detachably attached to the edge of the water facility 100 through a mounting bolt 332, A second flange portion 333 is detachably mounted on the outer surface of the lifting frame 310 through a mounting bolt 334 so that the lifting frame 310 is horizontally A rubber hinge unit (330) for mounting in a direction;
A coil spring 341 having fixing nuts 342 and 343 joined to both ends of the coil spring 341 and a fixing nut 342 of one end of the coil spring 341, A first spiral shaft 344 extending in the longitudinal direction and having a distal end fixed to the first bracket 346 disposed in the water facility 100 through an adjustment nut 348 and a second spiral shaft 344 extending from the other end of the coil spring 341 The second bracket 347 which is fastened to the fixing nut 343 in a threaded manner and extends in the longitudinal direction of the coil spring 341 and whose tip end is disposed on the side of the lifting frame 310, A spring hinge unit 340 having a second spiral shaft 345 fixed to hold the lift frame 310 horizontally at an edge of the water facility 100; And the water guide mooring device for a pile guide. The method according to claim 1,
Wherein the spring hinge units (340) are arranged in parallel on both left and right sides of the rubber hinge unit (330). The method according to claim 1,
Wherein the spring hinge unit (340) is arranged on the upper and lower sides of the rubber hinge unit (330).
KR1020140037810A 2014-03-31 2014-03-31 Mooring device for facilities with buoyancy function KR101410372B1 (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160008852A (en) * 2014-07-15 2016-01-25 (주)신화마린 Mooring device for facilities with buoyancy function
US9487925B1 (en) * 2015-01-05 2016-11-08 Merco Inc. Pile guide for a floating dock
KR20190129480A (en) 2018-05-11 2019-11-20 삼성중공업 주식회사 System and method for mooring floater using anchor
KR20190142832A (en) * 2018-06-19 2019-12-30 삼성중공업 주식회사 Floater
KR20200001942A (en) * 2018-06-28 2020-01-07 삼성중공업 주식회사 Mooring device
KR20200002420A (en) * 2018-06-29 2020-01-08 삼성중공업 주식회사 Ship mooring apparatus
FR3092258A1 (en) * 2019-02-01 2020-08-07 Grégory CONSTANT Recreational structure intended for use on a lake or the like
KR102184568B1 (en) * 2019-06-10 2020-11-30 현대건설(주) Apparatus for intalling bracket for top-down construction method
KR20220031472A (en) 2020-09-04 2022-03-11 우광산업(주) Constant spring hanger and mooring device using the same
CN114737517A (en) * 2022-04-12 2022-07-12 广东海润游艇码头设备科技有限公司 Pile holding mechanism for anchoring system
KR102541024B1 (en) * 2023-03-24 2023-06-13 (주) 씨플렉스코리아 External force absorbing type pile guide

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007040044A (en) 2005-08-05 2007-02-15 Molten Corp Mooring device
KR100804054B1 (en) 2006-09-18 2008-02-18 신호근 Apparatus supporting for a pile in the float assembly
KR101026541B1 (en) 2010-10-13 2011-04-01 주식회사 마린코리아 Floating pier with pile-guide
KR101312209B1 (en) 2013-04-22 2013-09-27 기정화 Up and down flow file guide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007040044A (en) 2005-08-05 2007-02-15 Molten Corp Mooring device
KR100804054B1 (en) 2006-09-18 2008-02-18 신호근 Apparatus supporting for a pile in the float assembly
KR101026541B1 (en) 2010-10-13 2011-04-01 주식회사 마린코리아 Floating pier with pile-guide
KR101312209B1 (en) 2013-04-22 2013-09-27 기정화 Up and down flow file guide

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160008852A (en) * 2014-07-15 2016-01-25 (주)신화마린 Mooring device for facilities with buoyancy function
KR101613067B1 (en) * 2014-07-15 2016-04-29 (주)신화마린 Mooring device for facilities with buoyancy function
US9487925B1 (en) * 2015-01-05 2016-11-08 Merco Inc. Pile guide for a floating dock
KR20190129480A (en) 2018-05-11 2019-11-20 삼성중공업 주식회사 System and method for mooring floater using anchor
KR20190142832A (en) * 2018-06-19 2019-12-30 삼성중공업 주식회사 Floater
KR102070846B1 (en) * 2018-06-19 2020-01-29 삼성중공업 주식회사 Floater
KR20200001942A (en) * 2018-06-28 2020-01-07 삼성중공업 주식회사 Mooring device
KR102449044B1 (en) * 2018-06-28 2022-09-29 삼성중공업 주식회사 Mooring device
KR102097957B1 (en) 2018-06-29 2020-04-07 삼성중공업 주식회사 Ship mooring apparatus
KR20200002420A (en) * 2018-06-29 2020-01-08 삼성중공업 주식회사 Ship mooring apparatus
FR3092258A1 (en) * 2019-02-01 2020-08-07 Grégory CONSTANT Recreational structure intended for use on a lake or the like
KR102184568B1 (en) * 2019-06-10 2020-11-30 현대건설(주) Apparatus for intalling bracket for top-down construction method
KR20220031472A (en) 2020-09-04 2022-03-11 우광산업(주) Constant spring hanger and mooring device using the same
CN114737517A (en) * 2022-04-12 2022-07-12 广东海润游艇码头设备科技有限公司 Pile holding mechanism for anchoring system
CN114737517B (en) * 2022-04-12 2023-09-22 广东海润游艇码头设备科技有限公司 Pile holding mechanism for anchoring system
KR102541024B1 (en) * 2023-03-24 2023-06-13 (주) 씨플렉스코리아 External force absorbing type pile guide

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