CN107323615B - A kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled - Google Patents
A kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled Download PDFInfo
- Publication number
- CN107323615B CN107323615B CN201710431485.3A CN201710431485A CN107323615B CN 107323615 B CN107323615 B CN 107323615B CN 201710431485 A CN201710431485 A CN 201710431485A CN 107323615 B CN107323615 B CN 107323615B
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- bracing ring
- sealing cover
- gauge
- otic placode
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000002265 prevention Effects 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 210000003205 muscle Anatomy 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention belongs to watercraft fittings applied technical fields, specifically disclose a kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled, by hatchcover, and the sealing cover being used in combination with hatchcover, and the hollow support column on sealing cover is set, and the first bracing ring, the second bracing ring for being arranged on hollow support column and being used in combination, and the first standing screw for fixing the first bracing ring, the second bracing ring, and hatchcover side is set and is formed for controlling the hatchcover control assembly of sealing cover.The beneficial effects of the present invention are: its generally vertical stainless steel structure, and overall surface sprays corrosion-resistant, wear-resisting, high-temperaure coating, when control closes or closes operation, accurate, the stable control control snap-gauge of hatchcover control assembly energy carries out the movement of up or down, meanwhile Auxiliary support otic placode, one group of assistant reinforcement muscle and the second standing screw, it is used in combination with sealing cover, the stability i.e. toughness for guaranteeing that control snap-gauge is connected with sealing cover is strong, prevents the generation of phenomenon of rupture.
Description
Technical field
The invention belongs to watercraft fittings applied technical fields, and in particular to a kind of ship assembling fire prevention that can be precisely controlled
Water oil tank hatchcover, can the fire prevention water oil tank hatchcover to ship carry out efficient, accurate, stable pass/close control operation.
Background technique
Ship (boats and ships), the general name of various ships.Ship is to navigate by water or berth to be transported in waters
Or the vehicles of operation, there is different technical performances, equipment and structural shape by different requirements.
Ship is a kind of man made transportation tools mainly run in geographical water.In addition, inercant ships are commonly referred to as ship, it is military
Ship is known as warship, and small boat is known as ship or boat, is collectively referred to as naval vessel or ships and light boats.It is internal mainly include accommodation space, support construction and
Discharge structure has the propulsion system using the external or included energy.External form is usually to be conducive to overcome the cleanliness of fluid resistance
Envelope, material are constantly updated with scientific and technological progress, are in early days the nature materials such as wood, bamboo, fiber crops, and modern age is mostly steel and aluminium, glass
Glass fiber, acrylic and various composite materials.
The lid of cargo hold opening on ship open deck, usually steel, common to guarantee the close property of hatch opening
Have it is collapsible, it is laterally opened, it is lift-away etc..Folding hatchcover: hatchway cover is divided into several pieces, and hinge or other utensils are used between block
It is connected, by overturning and folds the mechanical hatchcover to be opened and closed.There are high collecting type and low collection to fit type by collection mode point
Two classes.The former is that hatchway cover is deposited in coaming or more, is linked to be a pair by one to two pair of hatchway cover, unidirectional or split upright
Hatch end is deposited in, collection height is big, length is small, on short suitable for length between hatch and highly unrestricted ship；The latter
For multipair hatchway cover multiple folding, involve each between of cover board by chain or connecting rod.Hatchway cover move to collection portion position be placed on it is low
In being hinged on end hatchway cover on the hinge seat of deck on the guide rail of coaming or by means of hinge arms.Required collection status is between height
Between collecting type and single pull hatchcover, suitable for collecting the length limitation less long hatch of the open deck of limited height.It folds
Formula hatchcover often uses rope drive, drives opening and closing using the mechanical or ad hoc hydraulic wireline winch of discharge of cargo.
Currently, traditional structure hatchcover control structure has not been suitable for being mounted on fire prevention water cargo tank and use as hatchcover, because
Its poor toughness and structure is complicated, can not achieve accurate, the stable operation that opens or closes, meanwhile, easily break after long-time service
The phenomenon that splitting, there are some potential safety problemss, and this is current urgently to be resolved.
Therefore, based on the above issues, the present invention provides a kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled.
Summary of the invention
Goal of the invention: assembling the object of the present invention is to provide a kind of ship that can be precisely controlled and use fire prevention water oil tank hatchcover,
The design of integral vertical type stainless steel structure is reasonable, and overall surface sprays corrosion-resistant, wear-resisting, high-temperaure coating, and work is closed or closed in control
When industry, the control control snap-gauge that hatchcover control assembly can be accurate, stable carries out the movement of up or down, meanwhile, Auxiliary support otic placode,
One group of assistant reinforcement muscle and the second standing screw, are used in combination with sealing cover, guarantee that control snap-gauge is connected with sealing cover
Stability, that is, toughness it is strong, prevent the generation of phenomenon of rupture.
Technical solution: of the invention provides a kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled, by hatchcover, and
The sealing cover being used in combination with hatchcover, and the hollow support column being arranged on sealing cover, and be arranged on hollow support column and
The first bracing ring, the second bracing ring being used in combination, and the first fixed spiral shell for fixing the first bracing ring, the second bracing ring
Bar, and hatchcover side is set and is formed for controlling the hatchcover control assembly of sealing cover；The hatchcover control assembly, including setting
In hatchcover side bearing diagonal otic placode, and the installation girth sheets for being arranged on bearing diagonal otic placode and being connect with hatchcover, and be arranged and installing
The first bracing ring on girth sheets, and the first support sleeve being arranged on the first bracing ring, and be arranged on the first support sleeve
Two bracing rings, and the second support sleeve being arranged on the second bracing ring, and sequentially pass through bearing diagonal otic placode, installation girth sheets, first
Bracing ring, the first support sleeve, the second bracing ring, the second support sleeve adjustable diameter and screw adjusting bar, and the cone being arranged on adjustable diameter and screw adjusting bar
Shape gear, and the handwheel being arranged on adjustable diameter and screw adjusting bar, and the first sealing shroud being arranged on the second support sleeve, and be arranged oblique
The second sealing shroud under otic placode is supported, and the U-shaped snap-gauge of side on the second support sleeve, and the control connecting with U-shaped snap-gauge are set
Fabrication plate, wherein U-shaped snap-gauge is flexibly connected with one end of control snap-gauge by positioning screw, and setting is in control snap-gauge end
Hook, wherein the card slot being used in combination with hook is provided on sealing cover, the one end for controlling snap-gauge is provided with and conical tooth
Take turns the pyramidal structure being used in combination.
The technical program, the ship assembling fire prevention water oil tank hatchcover that can be precisely controlled, further includes that setting is sealing
Cover and with the Auxiliary support otic placode that connect of control snap-gauge, and be arranged on sealing cover and connect with Auxiliary support otic placode one group
Assistant reinforcement muscle, wherein Auxiliary support otic placode is connect by the second standing screw with sealing cover.
The technical program, the sealing cover, Auxiliary support otic placode and one group of assistant reinforcement muscle are an integral molding structure.
Compared with prior art, the beneficial effect of a kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled of the invention
Fruit is: the design of its integral vertical type stainless steel structure is reasonable, and overall surface sprays corrosion-resistant, wear-resisting, high-temperaure coating, control
When closing or closing operation, the control control snap-gauge that hatchcover control assembly can be accurate, stable carries out the movement of up or down, meanwhile, auxiliary
Otic placode, one group of assistant reinforcement muscle and the second standing screw are supported, is used in combination with sealing cover, guarantees control snap-gauge and close
Stability, that is, the toughness for covering connection is strong, prevents the generation of phenomenon of rupture.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled of the invention；
Fig. 2 is a kind of Auxiliary support otic placode of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled of the invention, one
The schematic view of the front view of group assistant reinforcement muscle and the second standing screw；
Fig. 3 is a kind of Auxiliary support otic placode of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled of the invention, one
The vertical view partial structure diagram of group assistant reinforcement muscle and the second standing screw；
Wherein, serial number mark is as follows in figure: 1- hatchcover, 2- bearing diagonal otic placode, 3- install girth sheets, the first bracing ring of 4-, 5-
First support sleeve, the second bracing ring of 6-, the second support sleeve of 7-, the first sealing shroud of 8-, 9- handwheel, 10- adjustable diameter and screw adjusting bar, 11- cone
Shape gear, the second sealing shroud of 12-, 13- control snap-gauge, 14-U shape snap-gauge, 15- positioning screw, 16- hook, 17- sealing cover, 18-
Hollow support column, the first bracing ring of 19-, the second bracing ring of 20-, the first standing screw of 21-, 22- Auxiliary support otic placode, 23- are auxiliary
Help reinforcing rib, the second standing screw of 24-.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.
Embodiment
A kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled as shown in Figure 1, Figure 2 and Figure 3, by hatchcover 1, and
The sealing cover 17 being used in combination with hatchcover 1, and the hollow support column 18 being arranged on sealing cover 17, and be arranged in hollow support
On column 18 and the first bracing ring 19, the second bracing ring 20 that are used in combination, and for fixing the support of the first bracing ring 19, second
First standing screw 21 of circle 20, and 1 side of hatchcover is set and is formed for controlling the hatchcover control assembly of sealing cover 17；Hatchcover
Control assembly, including be arranged in 1 side bearing diagonal otic placode 2 of hatchcover, and be arranged on bearing diagonal otic placode 2 and connect with hatchcover 1
Girth sheets 3 is installed, and the first bracing ring 4 being arranged on installation girth sheets 3, and the first support sleeve being arranged on the first bracing ring 4
5, and the second bracing ring 6 being arranged on the first support sleeve 5, and the second support sleeve 7 being arranged on the second bracing ring 6, and according to
It is secondary through bearing diagonal otic placode 2, installation girth sheets 3, the first bracing ring 4, the first support sleeve 5, the second bracing ring 6, second support sleeve 7
Adjustable diameter and screw adjusting bar 10, and the angular wheel 11 being arranged on adjustable diameter and screw adjusting bar 10, and the handwheel being arranged on adjustable diameter and screw adjusting bar 10
9, and the first sealing shroud 8 being arranged on the second support sleeve 7, and the second sealing shroud 12 being arranged under bearing diagonal otic placode 2, and set
The U-shaped snap-gauge 14 of the side on the second support sleeve 7 is set, and the control snap-gauge 13 connecting with U-shaped snap-gauge 14, wherein U-shaped snap-gauge 14
It is flexibly connected with one end of control snap-gauge 13 by positioning screw 15, and the hook 16 of control 13 end of snap-gauge is set, wherein
The card slot being used in combination with hook 16 is provided on sealing cover 17, one end of control snap-gauge 13 is provided with and 11 phase of angular wheel
The pyramidal structure being used cooperatively.
It is further preferred that the ship assembling fire prevention water oil tank hatchcover that can be precisely controlled, further includes being arranged in sealing cover 17
Auxiliary support otic placode 22 that is upper and being connect with control snap-gauge 13, and be arranged on sealing cover 17 and connect with Auxiliary support otic placode 22
One group of assistant reinforcement muscle 23, wherein Auxiliary support otic placode 22 is connect by the second standing screw 24 with sealing cover 17；And sealing
Lid 17, Auxiliary support otic placode 22 and one group of assistant reinforcement muscle 23 are an integral molding structure.
Specifically, being mounted on bearing diagonal otic placode 2, installation girth sheets 3, the first bracing ring 4, the first support sleeve 5, the second bracing ring
6, on the adjustable diameter and screw adjusting bar 10 in the second support sleeve 7, and the angular wheel 11 that is mounted on adjustable diameter and screw adjusting bar 10, operation is controlled
When, using the adjustable diameter and screw adjusting bar 10 clockwise or counterclockwise of handwheel 9, at this point, the control snap-gauge 13 being connect with angular wheel 11
Pyramidal structure, drive control snap-gauge 13 are moved upwardly or downwardly, and then the sealing cover 17 that links opens or closes.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, without departing from the principle of the present invention, can also make several improvements, these improvement also should be regarded as of the invention
Protection scope.
Claims (3)
1. it is a kind of can be precisely controlled ship assembling with fire prevention water oil tank hatchcover, it is characterised in that: by hatchcover (1), and with hatchcover (1)
The sealing cover (17) being used in combination, and the hollow support column (18) being arranged on sealing cover (17), and be arranged in hollow support
On column (18) and the first bracing ring (19), the second bracing ring (20) that are used in combination, and for fix the first bracing ring (19),
The first standing screw (21) of second bracing ring (20), and setting are used to control the hatchcover of sealing cover (17) in hatchcover (1) side
Control assembly composition；The hatchcover control assembly, including setting are tiltedly being propped up in hatchcover (1) side bearing diagonal otic placode (2), and setting
The installation girth sheets (3) connecting in support otic placode (2) and with hatchcover (1), and first bracing ring (4) of the setting in installation girth sheets (3),
And the first support sleeve (5) being arranged on the first bracing ring (4), and the second bracing ring being arranged on the first support sleeve (5)
(6), and the second support sleeve (7) on the second bracing ring (6) is set, and sequentially passes through bearing diagonal otic placode (2), installation girth sheets
(3), the adjustable diameter and screw adjusting bar (10) of the first bracing ring (4), the first support sleeve (5), the second bracing ring (6), the second support sleeve (7),
And the angular wheel (11) being arranged on adjustable diameter and screw adjusting bar (10), and the handwheel (9) being arranged on adjustable diameter and screw adjusting bar (10), and set
The first sealing shroud (8) for being used for sealing screw adjusting rod (10) on the second support sleeve (7) is set, and is arranged in bearing diagonal otic placode
(2) it is used for second sealing shroud (12) of sealing screw adjusting rod (10) under, and the U-shaped of side is set on the second support sleeve (7)
Snap-gauge (14), and the control snap-gauge (13) being connect with U-shaped snap-gauge (14), wherein U-shaped snap-gauge (14) and the one of control snap-gauge (13)
End is flexibly connected by positioning screw (15), and setting is in the hook (16) of control snap-gauge (13) end, wherein sealing cover (17)
On be provided with the card slot being used in combination with hook (16), one end of control snap-gauge (13) is provided with to match with angular wheel (11)
Close the pyramidal structure used.
2. a kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled according to claim 1, it is characterised in that: institute
State can be precisely controlled ship assembling with fire prevention water oil tank hatchcover, further include be arranged on sealing cover (17) and with control snap-gauge (13)
The Auxiliary support otic placode (22) of connection, and the one group of auxiliary for being arranged on sealing cover (17) and being connect with Auxiliary support otic placode (22)
Reinforcing rib (23), wherein Auxiliary support otic placode (22) is connect by the second standing screw (24) with sealing cover (17).
3. a kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled according to claim 2, it is characterised in that: institute
Sealing cover (17), Auxiliary support otic placode (22) and one group of assistant reinforcement muscle (23) is stated to be an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710431485.3A CN107323615B (en) | 2017-06-09 | 2017-06-09 | A kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710431485.3A CN107323615B (en) | 2017-06-09 | 2017-06-09 | A kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107323615A CN107323615A (en) | 2017-11-07 |
| CN107323615B true CN107323615B (en) | 2019-01-11 |
Family
ID=60194666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710431485.3A Expired - Fee Related CN107323615B (en) | 2017-06-09 | 2017-06-09 | A kind of ship assembling fire prevention water oil tank hatchcover that can be precisely controlled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107323615B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053714B (en) * | 2019-04-30 | 2021-05-18 | 广船国际有限公司 | Oil tank cover assembly and ship comprising same |
| CN114056791B (en) * | 2021-10-26 | 2023-06-23 | 中国船舶重工集团公司第七一九研究所 | Underwater balance type cylinder cover opening system and application method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1072688A (en) * | 1952-11-15 | 1954-09-15 | Device for closing hatches or the like on ships and more particularly openings or hatches giving access to the tanks of oil tankers or the like | |
| CN102337819A (en) * | 2010-07-28 | 2012-02-01 | 姜堰市中源船舶机械制造有限公司 | Lift device for opening and closing of oil tank hatchcover |
| CN102923255A (en) * | 2012-11-16 | 2013-02-13 | 无锡蓝海船舶舾装设备有限公司 | Oil hatch cover |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140049178A (en) * | 2012-10-16 | 2014-04-25 | 현대중공업 주식회사 | Ballast tank assembly |
| KR101558214B1 (en) * | 2013-10-02 | 2015-10-13 | 주식회사 제이비엠 | Oil tank hatch for ship |
-
2017
- 2017-06-09 CN CN201710431485.3A patent/CN107323615B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1072688A (en) * | 1952-11-15 | 1954-09-15 | Device for closing hatches or the like on ships and more particularly openings or hatches giving access to the tanks of oil tankers or the like | |
| CN102337819A (en) * | 2010-07-28 | 2012-02-01 | 姜堰市中源船舶机械制造有限公司 | Lift device for opening and closing of oil tank hatchcover |
| CN102923255A (en) * | 2012-11-16 | 2013-02-13 | 无锡蓝海船舶舾装设备有限公司 | Oil hatch cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107323615A (en) | 2017-11-07 |
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Granted publication date: 20190111 |