CN103832544B - Hatch cover apparatus for vessel - Google Patents
Hatch cover apparatus for vessel Download PDFInfo
- Publication number
- CN103832544B CN103832544B CN201410048464.XA CN201410048464A CN103832544B CN 103832544 B CN103832544 B CN 103832544B CN 201410048464 A CN201410048464 A CN 201410048464A CN 103832544 B CN103832544 B CN 103832544B
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- open
- boats
- ships
- hatch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/24—Hatch fastenings, e.g. cleats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B2019/0053—Locking means for ports, doors, windows, covers, or the like, e.g. providing for watertight closure when locked
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/24—Hatch fastenings, e.g. cleats
- B63B2019/245—Loose or removable fastening members specially adapted for fastening hatch covers to coamings, sills, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2221/00—Methods and means for joining members or elements
- B63B2221/20—Joining substantially rigid elements together by means that allow one or more degrees of freedom, e.g. hinges, articulations, pivots, universal joints, telescoping joints, elastic expansion joints, not otherwise provided for in this class
Abstract
The present invention relates to a hatch cover for a vessel which comprises a hatch cover which has a rectangular plate shape; a hatch frame which has a rectangular frame shape in order to support the hatch cover; a hatch hinge which is installed on the upper surfaces of the hatch cover and the hatch frame and combines the hatch cover to the hatch frame to be able to rotate; an open protrusion which protrudes in a lateral direction from either the left or the right side surface and rotates to the front by interlocking with the opening operation of the hatch cover; and a side guide bar which has a plate shape extending up and down, whose lower end is coupled to one side of the hatch frame to be able to rotate, where an elongated guide hole is formed along the side surface with the upper part extending further to the back side in order to form a supporting projection, and which is coupled with the open protrusion in order to guide the closing operation of the hatch cover and fix the opening state of the hatch cover. The hatch cover for a vessel can facilitate the opening and closing operation and simply fix the opening state with small power.
Description
Technical field
The present invention relates to hatchcover device, particularly relate to and easily can open and close and the boats and ships hatchcover device of open state can be fixed simply.
Background technology
Generally speaking, hatch is the hatch of boats and ships and the general designation of companion way, is especially handling goods or the breakthrough part open above deck for people come in and go out.The size of hatch should depend on application target, and for guaranteeing intensity and the safety of hull, hatch need be as far as possible little, but be then the bigger the better to improve handling capacity.
In addition, in cabin, the passage of handling goods is referred to as cargo hatch, and in order to the hatch coaming that prevents from seawater from flowing into arranging enough height around the inherent hatch of ship and cover its top be referred to as hatchcover.
In addition, in the hatchcover of prior art, the hatchcover for the freeing pipe etc. of boats and ships is attached under the state being erected in metope, is opened, and is closed when rearward rotating when hatchcover forwards rotates.In the state of the art, by the M/C opening and closing hatchcover of people, and for the hatchcover of metope because being usually arranged at the place higher than people, therefore, opening and closing need be carried out by ladder or stock, very inconvenient.
In addition, the hatchcover of metal material, because of Heavy Weight, needs very large strength during open operation, and fast speed rotation easily causes accidents such as being jammed when closing.
In addition, when there is no other guidance device the hatchcover of opening and closing high weight repeatedly process in, easily there is becoming the situation such as curved or impaired.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and provide the easy opening and closing of the less strength of a kind of use to be arranged at the boats and ships hatchcover device of the hatchcover on high metope.
Another object of the present invention is to, a kind of boats and ships hatchcover device that can prevent the generation of safety misadventure when opening and closing hatchcover is provided.
Another object of the present invention is, provides a kind of other device of opening and closing repeatedly arranging guiding hatchcover to improve the boats and ships hatchcover device of durability.
Technical matters to be solved by this invention is not by the restriction of above-mentioned technical task, and to those skilled in the art, silent other technologies problem will become clear by content below.
Boats and ships hatchcover device of the present invention, it comprises: hatchcover, and it is rectangular plate-like; Hatch frame, it is rectangular box-like to support hatchcover; Hatch hinge, it is positioned at hatchcover and hatch frame upper side also can make hatchcover rotate relative to hatch frame; Open projection, its left surface from hatchcover or right flank are outstanding and link with the opening operation of hatchcover and forwards rotate to side; And, side director strip, it is the tabular vertically extended, the bottom of this side director strip is rotatably incorporated into hatch frame, the guide hole of long hole shape is formed along director strip side, the top of guide hole extends to rear side further and forms support level, to be combined the on-off action the open state of fixing hatchcover of guiding hatchcover with open projection.
In addition, boats and ships hatchcover device of the present invention, also comprise: locking bar, it extends to move along the vertical direction before hatchcover, and the bottom of this locking bar is incorporated into the lock slots of the lower frame central authorities being formed in hatch frame to lock hatchcover at hatch frame; And, torque spring, it is positioned on hatch hinge, when locking bar move up unlock time, this torque spring provides elastic reactance to make a part for hatchcover open.
In addition, boats and ships hatchcover device of the present invention is at unlocking lock bar, under the state making a part for hatchcover open by torque spring, by being completely open hatchcover and the action that forwards rotates, the spinning movement forward that side director strip links with open projection makes upper end forwards rotate from top and guides the opening operation of hatchcover in side, when hatchcover is completely open, the support level being guided hole because opening projection supports and fixes the open state of hatchcover, if and by the action of rotating side director strip upward, open projection is departed from from support level, then hatchcover is because accelerating to rotate below deadweight in the past direction, thus locking bar is locked, hatchcover closes hatch frame, when hatchcover is rotated down, what side director strip and open projection links be rotated down action makes to rotate above upper end the past direction and the closing movement of guiding hatchcover in side.
In addition, the scope that arranges of the size of the elastic reactance of torque spring of the present invention is: when open, hatchcover can be open into 10 ° ~ 45 ° instantaneously, and not hinder hatchcover to be rotated down action by deadweight when closing.
In addition, also possess Compress Spring to provide the elastic reactance moved down in the lower, outer perimeter face of locking bar of the present invention, and the formation of the lower end of locking bar rolls forward oblique sliding surface to insert lock slots when hatchcover is rotated down from rear side.
In addition, boats and ships hatchcover device of the present invention, formation first handle is forwards extended in the upper end of locking bar, it is the handle bar for unlocking lock bar, before hatchcover, also form second handle, it is under hatchcover is opened a part of state by torque spring, for rotating forward the rotation circle of hatchcover completely, also form the 3rd handle in the upper end of side director strip, it is the disengaging projection departed from from support level to make open projection for rotating up side director strip.
By above-mentioned solution, boats and ships hatchcover device of the present invention can be arranged at the hatchcover on high metope with the easy opening and closing of low-force amount.
In addition, boats and ships hatchcover device of the present invention can prevent the generation of safety misadventure when opening and closing hatchcover.
In addition, boats and ships hatchcover device of the present invention arranges the other device of the opening and closing repeatedly of guiding hatchcover to improve durability.
Accompanying drawing explanation
Fig. 1 is the closed condition schematic diagram of the boats and ships hatchcover device of one embodiment of the invention;
Fig. 2 is the open state schematic diagram of the boats and ships hatchcover device of one embodiment of the invention;
Fig. 3 is the side director strip lateral plan of one embodiment of the invention;
Fig. 4 is the side locking bar section drawing of one embodiment of the invention;
Fig. 5 to Fig. 9 is the schematic diagram of the on-off action of boats and ships hatchcover device for illustration of one embodiment of the invention.
Nomenclature:
110-hatchcover, 111-locking bar support bar, 120-hatch frame, 121-locks frame, 122-lock slots, 130-hatch hinge, the open projection of 140-, 150-side director strip, 151-guide hole, 152-support level, 153-departs from projection, 160-locking bar, 161-Compress Spring, 162-spring fixed strip, 163-handle bar, 170-torque spring, 180-rotates circle.
Detailed description of the invention
Comprise the invention described above problem to be solved, in embodiment that the details of solution and invention effect etc. of problem will be recorded below being included in and accompanying drawing.Advantage of the present invention and the prior method of characteristic sum, will become clear with the embodiment that will describe in detail by reference to the accompanying drawings.
Below, the present invention is described in detail by reference to the accompanying drawings.
Fig. 1 to Fig. 4 is the schematic diagram of the boats and ships hatchcover device for illustration of one embodiment of the invention.Specifically, Fig. 1 is the closed condition schematic diagram of the boats and ships hatchcover device of one embodiment of the invention, Fig. 2 open state schematic diagram that is the boats and ships hatchcover device of one embodiment of the invention, Fig. 3 side director strip lateral plan that is one embodiment of the invention, Fig. 4 be the side locking bar section drawing of one embodiment of the invention.
As shown in Figures 1 to 4, the boats and ships hatchcover device of one embodiment of the invention comprises hatchcover 110, hatch frame 120, hatch hinge 130, open projection 140 and side director strip 150.
Hatchcover 110 is that rectangular plate-like is optionally to mate the hatch, companion way, exhausr port etc. of boats and ships.In addition, hatchcover 110 can regulate thickness as required.Formed along the vertical direction before hatchcover 110 multiple can the locking bar support bar 111 of support locking bar 160 up or down.
Hatch frame 120 is rectangular box-like to support hatchcover 110.At the left surface of hatch frame 120, possess for rotatably in conjunction with the combined axis of side director strip 150, and formed in the downside of hatch frame 120 and be combined with locking bar 160 and play the lock slots 122 of lock function.Lock slots 122 is formed directly in hatch frame 120, or as shown in Figures 1 to 9, also forms other locking frame 121 and form lock slots 122 in addition at locking frame 121 in the central lower end of hatch frame 120.In addition, in Fig. 1 and Fig. 2, the locking shape of frame 121 and desired location to be represented with sheet material shape outline, but in fact, also can as shown in Figure 4, for locking locking bar 160 and between the sheet material of the left and right sides, the front side of lock slots 122 arranges locking step stage structure.
Hatch hinge 130 is positioned at the upper side of hatchcover 110 and hatch frame 120, and is combined into the form that hatchcover 110 is rotated forward relative to hatch frame 120.
Open projection 140 from the left surface of hatchcover 110 or right flank (being left surface in one embodiment of this invention) outstanding to side, and link with the opening operation of hatchcover 110 and rotate forward.
Side director strip 150 is the tabular that extends along the vertical direction and bottom is rotatably incorporated into a side of hatch frame 120, laterally director strip is formed with the guide hole 151 of long hole shape, and the top of guide hole 151 extends to rear side further and forms support level 152, to be combined the on-off action the open state of fixing hatchcover 110 of guiding hatchcover 110 with open projection 140.
As mentioned above, at the boats and ships of one embodiment of the invention with in hatchcover device, the open projection 140 being positioned at hatchcover 110 and the side director strip 150 being positioned at hatch frame 120 be combined with each other, open projection 140 is utilized easily to guide the on-off action of the hatchcover 110 relative to hatch frame 120 at the action feature of guide hole 151 slip movement, and, also simply can fix the open state of hatchcover 110.
In addition, the boats and ships hatchcover device of one embodiment of the invention, also can comprise: locking bar 160, it extends to move along the vertical direction before hatchcover 110, and the bottom of locking bar 160 is incorporated into the lock slots 122 of the lower frame central authorities being formed in hatch frame 120 to lock at hatch frame 120 by hatchcover 110; And, torque spring 170, it is positioned on hatch hinge 130, when locking bar 160 move up unlock time, torque spring 170 provides elastic reactance to make a part for hatchcover 110 open.
As mentioned above, the locking of the bar 160 that unlocks under the elastomeric state that locking bar 160 suppresses torque spring 170, then because of the elastic reactance of moment, can the part of the forwards hatchcover 110 of jack-up high weight.Therefore, easily hatchcover can be opened.
At this, the scope that arranges of the size of the elastic reactance of torque spring 170 is: when open, hatchcover 110 can be open into 10 ° ~ 45 ° instantaneously, and not hinder hatchcover 110 to be rotated down action by deadweight when closing.
In addition, as shown in Figure 4, also be provided with Compress Spring 161 in the lower, outer perimeter face of locking bar 160 to provide the elastic reactance moved down, and the formation of the lower end of locking bar 160 rolls forward oblique sliding surface to insert lock slots 122 when hatchcover 110 is rotated down from rear side.
Specifically, Compress Spring 161, between the spring fixed strip 162 of outer peripheral face being arranged at locking bar 160 and the locking bar support bar 111 being arranged at hatchcover 110, produces the elastic reactance moving down locking bar 160 all the time.In addition, because the bottom of locking bar 160 is in the shape tilted, when hatchcover 110 is rotated down because of deadweight, the sliding surface of locking bar 160 contacts with the lateral surface of hatch frame 120, thus make locking bar 160 upwards jack-up naturally, afterwards, because of the existence of the elastic reactance of Compress Spring 161, locking bar 160 re-moves and is automatically combined with lock slots 122 to below.
In addition, the boats and ships hatchcover device of one embodiment of the invention, formation first handle is forwards extended in the upper end of locking bar 160, it is the handle bar 163 for unlocking lock bar 160, also second handle is formed before hatchcover 110, it is under hatchcover 110 is opened a part of state by torque spring 170, for rotating forward the rotation circle 180 of hatchcover 110 completely, also form the 3rd handle in the upper end of side director strip 150, it is the disengaging projection 153 departed from from support level 152 to make open projection 140 for rotating up side director strip 150.
Namely, as known in the acting characteristic by describing, cause is formed in the semi-automatic action system needing outside manpower in the action opening and close hatchcover 110, therefore, during staff reaches if be positioned at high position, bar strip (not shown) can be set, be enough to open and closing movement by the jack-up actions of about three times.For completing the action utilizing bar strip jack-up more smoothly, also comprise said structure in an embodiment of the present invention.Meanwhile, when hatchcover is arranged at lower position, grasps these handles and easily complete on-off action.
Fig. 5 to Fig. 9 is the schematic diagram of the on-off action of boats and ships hatchcover device for illustration of one embodiment of the invention, and it is lateral plan.
First, as shown in Figure 5, by utilizing the action of handle bar 163 jack-up locking bar 160, locking bar 160 being departed from from lock slots 122 and unlocks.
Then, as shown in Figure 6, after unlocking lock bar 160, because of the elastic reactance of torque spring 170, a part for hatchcover 110 open 10 ° ~ 45 ° instantaneously.Because there being the opening operation in advance utilizing elastic reaction, can complete until wide-open opening operation.
Then, as shown in Figure 7, for completely open hatchcover 110, utilize bar strip or gripping to rotate circle 180 and rotate forward, the spinning movement that side director strip 150 and open projection 140 arrive front from below links and upper end is forwards rotated from top and guides the opening operation of hatchcover 110 in side.Being guided hole 151 in open projection 140 slides in the process of movement, and when hatchcover 110 is completely open, the support level being guided hole 151 by open projection 140 is supported, and can fix the open state of hatchcover 110.
Then, as shown in Figure 8, utilize and depart from projection 153 rotating side director strip 150 upward, thus open projection 140 is departed from from support level.
Then, as shown in Figure 9, after completing disengaging action, because the deadweight of hatchcover 110 is accelerated to rotate in rear, direction in the past, locking bar 160 automatically combines and is locked in lock slots 122, thus makes hatchcover 110 close hatch frame 120.Now, when hatchcover 110 rotates downwards, side director strip 150 and the spinning movement of open projection 140 from front to below links and make to rotate above upper end the past direction and guide the closing movement of hatchcover 110 in side.
As mentioned above, the boats and ships hatchcover device of one embodiment of the invention easy opening and closing can be arranged at the hatchcover on high metope by less strength.
In addition, the boats and ships hatchcover device of one embodiment of the invention can prevent the generation of safety misadventure when opening and closing hatchcover.
In addition, boats and ships hatchcover device of the present invention arranges the other device of the opening and closing repeatedly of guiding hatchcover to improve durability.
Above-described embodiment is only in order to illustrate the present invention and unrestricted, and those of ordinary skill in the art should be appreciated that and can modify to the present invention, is out of shape or equivalently replaces.
And without departing from the spirit and scope of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a boats and ships hatchcover device, is characterized in that: this boats and ships hatchcover device comprises:
Hatchcover, it is rectangular plate-like;
Hatch frame, it is for rectangular box-like to support described hatchcover;
Hatch hinge, it is positioned at the upper side of described hatchcover and described hatch frame and described hatchcover can be made to rotate relative to described hatch frame;
Open projection, its left surface from described hatchcover or right flank are outstanding and link with the opening operation of described hatchcover and forwards rotate to side; And
Side director strip, it is the tabular vertically extended, the bottom of this side director strip can be incorporated into described hatch frame rotatably, the guide hole of long hole shape is formed along described side director strip, the top of this guide hole extends to rear side further and forms support level, and this guide hole is combined the on-off action the open state of fixing described hatchcover of guiding described hatchcover with described open projection.
2. boats and ships hatchcover device according to claim 1, is characterized in that, this boats and ships hatchcover device also comprises:
Locking bar, it extends to move along the vertical direction before described hatchcover, and the bottom of this locking bar is incorporated into the lock slots of the lower frame central authorities being formed in described hatch frame, to lock described hatchcover at described hatch frame; And
Torque spring, it is positioned on described hatch hinge, when described locking bar move up unlock time, this torque spring provides elastic reactance to make a part for described hatchcover open.
3. boats and ships hatchcover device according to claim 2, it is characterized in that: under the state making a part for described hatchcover open by described torque spring, by being completely open described hatchcover and the action that forwards rotates, described side director strip and described open projection forward spinning movement link and upper end are forwards rotated from top and guides the opening operation of described hatchcover in side, when described hatchcover is completely open, the open state of described hatchcover is fixed because described open projection is supported by the support level of described guide hole, if and the action of passing through to rotate upward described side director strip makes described open projection depart from from support level, then described hatchcover is because accelerating to rotate below deadweight in the past direction, thus described locking bar is locked, described hatchcover closes described hatch frame, when described hatchcover is rotated down, described side director strip and described open projection are rotated down action and link and upper end is rotated above direction in the past and guides the closing movement of described hatchcover in side.
4. boats and ships hatchcover device according to claim 3, it is characterized in that: the scope that arranges of the size of the elastic reactance of described torque spring is: when open, described hatchcover can be open into 10 ° ~ 45 ° instantaneously, and not hinder described hatchcover to be rotated down action by deadweight when closing.
5. boats and ships hatchcover device according to claim 3, it is characterized in that: be also provided with Compress Spring in the lower, outer perimeter face of described locking bar to provide the elastic reactance moved down, and the formation of the lower end of described locking bar rolls forward oblique sliding surface to insert described lock slots when described hatchcover is rotated down from rear side.
6. boats and ships hatchcover device according to claim 3, it is characterized in that: forwards extend formation first handle in the upper end of described locking bar, it is the handle bar for unlocking lock bar, also second handle is formed before described hatchcover, it is under described hatchcover is opened a part of state by described torque spring, for rotating forward the rotation circle of described hatchcover completely, also form the 3rd handle in the upper end of described side director strip, it is the disengaging projection departed from from support level to make open projection for rotating up side director strip.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130114091A KR101345195B1 (en) | 2013-09-25 | 2013-09-25 | Hatch cover apparatus for vessel |
| KR10-2013-0114091 | 2013-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103832544A CN103832544A (en) | 2014-06-04 |
| CN103832544B true CN103832544B (en) | 2015-04-01 |
Family
ID=49989157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410048464.XA Active CN103832544B (en) | 2013-09-25 | 2014-02-12 | Hatch cover apparatus for vessel |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5785629B2 (en) |
| KR (1) | KR101345195B1 (en) |
| CN (1) | CN103832544B (en) |
| PH (1) | PH12014000082A1 (en) |
| TW (1) | TWI549863B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101664334B1 (en) * | 2016-03-03 | 2016-10-11 | 엠티코리아(주) | Quick Action Ventilation |
| JP6162866B1 (en) * | 2016-07-13 | 2017-07-12 | エム．ティー．コリア カンパニー，リミテッド | Ship ventilator |
| CN107640285A (en) * | 2016-07-20 | 2018-01-30 | 韩国模具股份有限公司 | Ship air interchanger |
| KR101998784B1 (en) * | 2017-10-30 | 2019-07-10 | 엠티코리아(주) | Vessel ventilation apparatus easy to auto opening and shutting |
| KR102138105B1 (en) * | 2018-12-28 | 2020-07-27 | 엠티코리아(주) | Vessel ventilation apparatus easy to opening and shutting |
| CN112998442B (en) * | 2021-02-22 | 2022-07-19 | 江西金虎保险设备集团有限公司 | Automatic temperature regulation's important historical relic stores cabinet |
| CN114044086B (en) * | 2021-12-01 | 2022-09-13 | 江苏丰源船舶工程有限公司 | Marine ventilation shutter |
| KR102533894B1 (en) | 2022-06-07 | 2023-05-18 | 대해선박기술 주식회사 | Eco-friendly vessel with heat-strain-resistant hatch cover |
| KR102514794B1 (en) | 2022-06-14 | 2023-03-27 | 심현우 | louver vent that can be opened and closed from a long distance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1222122A (en) * | 1996-06-20 | 1999-07-07 | 麦格雷戈(芬兰)有限公司 | Supporting construction for hatch cover |
| CN101992838A (en) * | 2009-08-24 | 2011-03-30 | 货运技术芬兰有限公司 | Operating mechanism of loading hatch of cargo ship |
| KR101195607B1 (en) * | 2010-09-02 | 2012-10-29 | 삼성중공업 주식회사 | Access hatch for ship |
| KR101241711B1 (en) * | 2011-11-08 | 2013-03-11 | 현대중공업 주식회사 | Hatch with spring pad |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423967Y2 (en) * | 1975-12-23 | 1979-08-15 | ||
| JP2554102Y2 (en) * | 1992-07-31 | 1997-11-12 | ワイケイケイアーキテクチュラルプロダクツ株式会社 | Door lock |
| JP2005185713A (en) * | 2003-12-26 | 2005-07-14 | Daidoo:Kk | Storage cabinet capable of being lifted and lowered |
| JP4129960B2 (en) * | 2005-07-01 | 2008-08-06 | タキゲン製造株式会社 | Stay |
| KR20070048289A (en) * | 2005-11-04 | 2007-05-09 | 현대중공업 주식회사 | Protecting cover at side of block when it rains |
| JP4855505B2 (en) * | 2009-09-02 | 2012-01-18 | 玄海テック株式会社 | Hatch cover opening and closing device that drives the hatch cover vertically and horizontally by an electric winch. |
| KR20130051640A (en) * | 2011-11-10 | 2013-05-21 | 현대중공업 주식회사 | Hatch open apparatus of ship |
-
2013
- 2013-09-25 KR KR1020130114091A patent/KR101345195B1/en active IP Right Grant
-
2014
- 2014-02-06 JP JP2014021003A patent/JP5785629B2/en active Active
- 2014-02-12 CN CN201410048464.XA patent/CN103832544B/en active Active
- 2014-02-21 TW TW103105975A patent/TWI549863B/en active
- 2014-03-05 PH PH12014000082A patent/PH12014000082A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1222122A (en) * | 1996-06-20 | 1999-07-07 | 麦格雷戈(芬兰)有限公司 | Supporting construction for hatch cover |
| CN101992838A (en) * | 2009-08-24 | 2011-03-30 | 货运技术芬兰有限公司 | Operating mechanism of loading hatch of cargo ship |
| KR101195607B1 (en) * | 2010-09-02 | 2012-10-29 | 삼성중공업 주식회사 | Access hatch for ship |
| KR101241711B1 (en) * | 2011-11-08 | 2013-03-11 | 현대중공업 주식회사 | Hatch with spring pad |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015063290A (en) | 2015-04-09 |
| TWI549863B (en) | 2016-09-21 |
| CN103832544A (en) | 2014-06-04 |
| JP5785629B2 (en) | 2015-09-30 |
| PH12014000082A1 (en) | 2015-09-14 |
| TW201512034A (en) | 2015-04-01 |
| KR101345195B1 (en) | 2013-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103832544B (en) | Hatch cover apparatus for vessel | |
| US9688358B2 (en) | Companionway closures for a boat | |
| KR101664334B1 (en) | Quick Action Ventilation | |
| JP6039989B2 (en) | Shielding lid opening and closing device and ship | |
| JP6001593B2 (en) | Conveying device for conveying fuel elements | |
| CN102864980A (en) | Device for locking at least one covering element on supporting frame and unlocking from supporting frame | |
| KR102644260B1 (en) | Mooring apparatus for marine structure and operating method thereof | |
| KR101523745B1 (en) | Vessels with thruster | |
| KR101429611B1 (en) | a ship controlling buoyancy and draft using air-tanks and a method thereof | |
| US3952790A (en) | Arrangement for hatch covers | |
| EP2623412A1 (en) | Floor device capable of up-down movement for vessels | |
| RU2597802C2 (en) | Tank hatch lock | |
| KR102003547B1 (en) | Emergency Escape Apparatus of Ship | |
| KR20150030950A (en) | Vessel having container for helideck | |
| JP6239947B2 (en) | Vessel gate device | |
| NO20141439A1 (en) | A moon pool control device in a marine vessel | |
| KR101390869B1 (en) | Device for diminishing flow resistance in moonpool | |
| RU150685U1 (en) | CAPACITY HATCH LOCK | |
| US20150285012A1 (en) | Flexible hydrocarbon pipeline storage installation | |
| JP2014219410A (en) | Carrying device for carrying fuel element | |
| JP2004132140A (en) | Automatic lock type navigation gate | |
| KR20170001619U (en) | Thruster trunk hatch having cradle function and maintenance apparatus of thruster comprising the thruster trunk hatch | |
| KR20200131082A (en) | Locking device for truck bed | |
| JPH0550989A (en) | Ship bow thruster gate apparatus | |
| CN107640285A (en) | Ship air interchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |