CN109436199A - A kind of freezer shelf basis and freezer shelf basis installation method - Google Patents
A kind of freezer shelf basis and freezer shelf basis installation method Download PDFInfo
- Publication number
- CN109436199A CN109436199A CN201811284257.9A CN201811284257A CN109436199A CN 109436199 A CN109436199 A CN 109436199A CN 201811284257 A CN201811284257 A CN 201811284257A CN 109436199 A CN109436199 A CN 109436199A
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- China
- Prior art keywords
- ledge
- support component
- shelf
- sleeper
- basis
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- 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.)
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Classifications
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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
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B2017/0054—Rests or supports for movable ship-borne equipment
Abstract
The present invention relates to shipbuilding technical field, specific open freezer shelf basis and freezer shelf basis installation method.Freezer shelf basis includes several spaced shelf pedestals, and the upper surface of several shelf pedestals is located in the same horizontal plane, and the shelf pedestal includes: ledge, is provided with holding channel；Support component, the support component are set in the holding channel, and are connect with the side wall of the holding channel, and the upper surface of the support component is located in the same horizontal plane.Freezer shelf basis installation method, comprising: mark hookup wire；Multiple mark posts are established, and demarcate level height line on each mark post, and multiple level height lines are located at same level；According to the position of the hookup wire, ledge is set to predeterminated position, and the fixed ledge；The position of support component is determined according to the level height line on the mark post, and the support component is fixed on the ledge.
Description
Technical field
The present invention relates to shipbuilding technical field more particularly to a kind of freezer shelf basis and the installations of freezer shelf basis
Method.
Background technique
Freezer is provided on ship, to need fresh-keeping article for freezing, freezer includes freezer shelf, and freezer shelf pass through
Freezer shelf basis is fixed on the deck of hull.
Freezer shelf in the prior art basis includes the metal base plate, sleeper and metal being fixedly connected sequentially from bottom to top
Panel, metal base plate and metal decking are tabular, and metal decking is fixed on the deck of hull, and freezer shelf are fixed on gold
Belong on panel.Since automation freezer shelf are to the more demanding of shelf foundation level precision, and since the height on deck is from ship
It is gradually decreased in the middle part of body to two topside of ship, and the height change of the metal decking on freezer shelf basis in the prior art and deck
Unanimously, therefore it is unable to satisfy requirement of the automation freezer shelf to shelf foundation level precision, and be also not directed in the prior art
The installation method on freezer shelf basis is automated to guarantee the horizontal accuracy on shelf basis.
Summary of the invention
It is an object of the present invention to provide a kind of freezer shelf bases, to improve the level for meeting the installation of freezer shelf
Required precision.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of freezer shelf basis, including several spaced shelf pedestals, the upper surface of several shelf pedestals
It is located in the same horizontal plane, the shelf pedestal includes:
Ledge is provided with holding channel；
Support component, the support component are set in the holding channel, and are connect with the side wall of the holding channel,
The upper surface of the support component is located in the same horizontal plane.
Preferably, the ledge includes the first lapping plate and the second lapping plate for being L-type structure, described first is taken
Fishplate bar and second lapping plate interval are arranged to form the holding channel.
Preferably, the support component includes the base plate, sleeper and upper cover plate set gradually from bottom to top, the bottom
Seat board is connect with the side wall of the holding channel.
It is another object of the present invention to provide a kind of freezer shelf basis installation methods, to improve freezer shelf basis
Horizontal accuracy.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of freezer shelf basis installation method, comprising:
Mark hookup wire；
Multiple mark posts are established, and demarcate level height line on each mark post, and multiple level height line positions
In same level；
According to the position of the hookup wire, ledge is set to predeterminated position, and the fixed ledge；
The position of support component is determined according to the level height line on the mark post, and the support component is fixed
In the ledge.
Preferably, the hookup wire that marks includes the following steps:
Mark hull center line；
The a plurality of hookup wire is successively marked along the two sides in hull centerline length direction, and is located in the hull
The hookup wire of heart line length direction two sides is symmetrical about the hull center line.
Preferably, ledge, which is set to predeterminated position, includes: according to the position of the hookup wire
The support component is placed on the hookup wire, and keeps the spacing of support component described in two adjacent groups default
Distance；
The ledge is placed, and pastes the inner wall of the holding channel of the ledge and the side wall of the support component
It closes.
Preferably, the fixed ledge includes:
The first conformal tooling is placed between the ledge described in adjacent two groups, is set in the holding channel of the ledge
Set the second conformal tooling.
Preferably, the position for determining the support component according to the level height line on the mark post includes:
The interval setting at least two groups height limit tooling in the holding channel of the ledge, and highly limited described in every group
The upper surface of position tooling is pre-determined distance away from the vertical distance of the level height line；
The support component is set in the height limit tooling.
Preferably, the support component includes the base plate, sleeper and upper cover plate set gradually from bottom to top；It will be described
Support component is fixed on the ledge
The base plate is fixed on the ledge；
The sleeper is fixed on the base plate；
The upper cover plate is fixed on the sleeper.
Preferably, the sleeper is fixed on before the base plate further include: by the sleeper and the bottom
Inserted sheet is set between seat board, adjusts the position of the sleeper, keeps the spacing of the adjacent sleeper and the sleeper height pre-
If value.
Beneficial effects of the present invention: when installation shelf pedestal, ledge is connect with hull, and it is logical that ledge is provided with accommodating
Road, support component are arranged in holding channel, when installing support component, pass through the side wall of adjusting support component and holding channel
Relative position changes the upper surface of support component and the spacing on deck, and then guarantees that the upper surface of support component is horizontal, and make
The upper surface of the support component of all shelf pedestals is located in the same horizontal plane.
Freezer shelf basis installation method marks hookup wire first, to primarily determine the position of each group shelf pedestal, makes
Shelf pedestal is evenly arranged, and guarantees that freezer shelf basis can steadily support freezer shelf.Multiple mark posts are set as shelf
The height of the upper surface of pedestal provides standard, guarantees the horizontal accuracy on freezer shelf basis.Determine position and the height of shelf pedestal
After degree, successively the ledge and support component of fixed goods shelf pedestal, complete the installation on freezer shelf basis.
Detailed description of the invention
Fig. 1 is the structural schematic diagram on freezer shelf basis provided in an embodiment of the present invention；
Fig. 2 be in Fig. 1 A-A to cross-sectional view；
Fig. 3 is the position view of hookup wire and mark post provided in an embodiment of the present invention；
Fig. 4 is that the structure that the provided in an embodiment of the present invention first conformal tooling, the second conformal tooling are connect with ledge is shown
It is intended to；
Fig. 5 is the structural schematic diagram of height limit tooling and support component provided in an embodiment of the present invention；
Fig. 6 is structural schematic diagram when inspection tooling provided in an embodiment of the present invention examines shelf pedestal.
In figure:
1, shelf pedestal；11, ledge；111, the first lapping plate；112, the second lapping plate；113, mounting hole；12, it supports
Component；121, base plate；122, sleeper；123, upper cover plate；124, dressing entrance；
2, hookup wire；3, mark post；4, hull center line；5, the first conformal tooling；6, the second conformal tooling；7, height limit
Tooling；8, tooling is examined.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.It is understood that
It is that specific embodiment described herein is used only for explaining the present invention rather than limiting the invention.It further needs exist for illustrating
, only the parts related to the present invention are shown for ease of description, in attached drawing and it is not all.
Present embodiments provide a kind of freezer shelf basis and freezer shelf basis installation method, be mainly used in ship from
In the support of dynamicization freezer shelf, but not limited to this, in the support that can be also used for other freezer shelf, to improve freezer shelf
The horizontal accuracy on basis meets the horizontal accuracy requirement of freezer shelf installation.
As depicted in figs. 1 and 2, freezer shelf provided in this embodiment basis includes several spaced shelf pedestals 1,
The upper surface of several shelf pedestals 1 is located in the same horizontal plane, and shelf pedestal 1 includes ledge 11 and support component 12.Wherein,
Ledge 11 is provided with holding channel, and support component 12 is set in holding channel, and is connect with the side wall of holding channel, support
Upper surface everywhere in component 12 is located in the same horizontal plane.
When installing shelf pedestal 1, ledge 11 is connect with the other component on the deck of hull or hull, and ledge 11 is arranged
There is holding channel, support component 12 is arranged in holding channel, when installing support component 12, by adjusting support component 12 and holding
The relative position of the side wall in channel is set, changes the upper surface of support component 12 and the spacing on deck, and then guarantee support component 12
Upper surface it is horizontal, and be located in the same horizontal plane the upper surface of the support component 12 of all shelf pedestals 1.Wherein, originally
The signified same level that is located at not is proper same level in embodiment, but the error for allowing to have certain
In the presence of if error can be ± 0.5mm.
In the present embodiment in order to reduce the weight on entire freezer shelf basis and guarantee the stability of support component 12, often
Group shelf pedestal 1 includes multiple ledges 11, and multiple ledges 11 are arranged along the length direction interval of support component 12.
As shown in Fig. 2, ledge 11 include be L-type structure the first lapping plate 111 and the second lapping plate 112, first
Lapping plate 111 and the setting of the second lapping plate 112 interval form holding channel.It is connect to improve ledge 11 with support component 12
Stability, deformation occurs and limitation sleeper 122 is long along ledge 11 in the length direction of ledge 11 for limitation support component 12
It is mobile to spend direction, the both ends of 11 length direction of ledge are respectively arranged with first baffle and second baffle, the first lapping plate 111,
Second lapping plate 112, first baffle and second baffle form circumferentially closed structure.
The level board of first lapping plate 111 and the second lapping plate 112 is welded in hull, and vertical plate forms the side of holding channel
Wall is simultaneously connect with support component 12.The structure of first lapping plate 111 and the second lapping plate 112 is simple and stablizes.First baffle and
The lower end of second baffle is welded on hull, and side wall is connect with support component 12.
Support component 12 includes base plate 121, sleeper 122 and the upper cover plate 123 set gradually from bottom to top, base plate
121 connect with the side wall of holding channel, and sleeper 122 is set between upper cover plate 123 and base plate 121, for carry heavy duty and
Hinder heat transfer.Specifically, base plate 121 and upper cover plate 123 offer U-type groove, the U-type groove opening court of base plate 121
On, the lower containment of sleeper 122 is in the U-type groove of base plate 121, when the installation error due to base plate 121 causes sleeper 122
Horizontal position and height when cannot meet the requirements, can be between the side wall and sleeper 122 of base plate 121, and in pedestal
Inserted sheet is set between the bottom wall and sleeper 122 of plate 121, to adjust the position of sleeper 122, improves the precision of 122 position of sleeper.
The U-type groove of upper cover plate 123 is opening down, and the top of sleeper 122 is contained in the U-type groove of upper cover plate 123, when due to sleeper 122
Installation error or the foozle of upper cover plate 123 cause the upper surface of upper cover plate 123 not in same level, can be upper
Between the side wall and sleeper 122 of cover board 123, and the upper setting inserted sheet between the bottom wall and sleeper 122 of upper cover plate 123, thus
The position of upper cover plate 123 is adjusted, guarantees the position precision of upper cover plate 123.Mounting hole can be set on the bottom wall of upper cover plate 123
113, for being connect with storage equipment such as freezer shelf.
It can also be spaced on the bottom wall of base plate 121 and open up multiple dressing entrances 124, so that base plate 121 is fixed
After ledge 11, dressing is poured from dressing entrance 124, the gap between base plate 121 and deck in ship structure is filled, with effective
It prevents freezer cold air from distributing, prevent ponding at gap and reduce 121 stress of base plate.
In the present embodiment, base plate 121 and ledge 11 are welded to connect, and ledge 11 and hull pass through welded connecting,
Sleeper 122 is connected between base plate 121, upper cover plate 123, first baffle and second baffle.
The present embodiment additionally provides a kind of freezer shelf basis installation method, and freezer shelf basis installation method can be used for
In the installation on the freezer shelf basis stated.
As seen in figures 3-6, freezer shelf provided in this embodiment basis installation method includes:
S1, hookup wire 2 is marked；
S2, multiple mark posts 3 are established, and demarcates level height line on each mark post 3, and multiple level height lines are located at together
One horizontal plane；
S3, according to the position of hookup wire 2, ledge 11 is set to predeterminated position, and fixed frame 11；
S4, the position that support component 12 is determined according to the level height line on mark post 3, and support component 12 is fixed on and is taken
Connect frame 11.
Hookup wire 2 is marked first, to primarily determine the position of each group shelf pedestal 1, is evenly arranged shelf pedestal 1,
Guarantee that freezer shelf basis can steadily support freezer shelf.The height of the upper surface for being set as shelf pedestal 1 of multiple mark posts 3
Offer standard is provided, guarantees the horizontal accuracy on freezer shelf basis.After the position and the height that determine shelf pedestal 1, goods is successively fixed
The ledge 11 and support component 12 of frame pedestal 1 complete the installation on freezer shelf basis.
As shown in figure 3, S1, marking hookup wire 2 and including the following steps:
S11, hull center line 4 is marked, provides unified reference standard for the formulation of hookup wire 2.
S12, a plurality of hookup wire 2 is successively marked along the two sides of 4 length direction of hull center line, and be located at hull center line 4
The hookup wire 2 of the two sides of length direction is symmetrical about hull center line 4, thus keep freezer shelf symmetrical about hull center line 4,
And then guarantee that hull stress condition is symmetrical about hull center line 4, guarantee the security performance of hull.As shown in figure 3, exemplary
, ten hookup wires 2 are arranged at intervals with along the side of the length direction of hull center line 4.It preferably, is every group of shelf bottom of guarantee
1 uniform force of seat, the spacing of adjacent two hookup wires 2 are equal.For the ease of installing and measuring, hookup wire 2 and hull center line 4
Vertically.
Multiple mark posts 3 are established in S2, and are demarcated level height line on each mark post 3 and included:
S21, the position for determining mark post 3；At the both ends of every row (centerline length direction) hookup wire 2, at least one is set
Mark post 3 is arranged a mark post 3 at the both ends of the length direction of every hookup wire 2, and mark post 3 is rigidly fixed on hull,
Pay attention to avoiding the installation site of shelf pedestal 1 when mark post 3 is installed；
S22, determined on a wherein mark post 3 shelf pedestal 1 upper surface height, and demarcate the level height line,
Referring to equipment such as level height line cooperation laser levelers, level height line is demarcated on other mark posts 3.
According to the position of hookup wire 2 in S3, ledge 11, which is set to predeterminated position, includes:
S31, support component 12 is placed on hookup wire 2, and keep the spacing of two adjacent groups support component 12 default away from
From wherein pre-determined distance can be determined according to the actual size of freezer shelf；In the present embodiment, the deviation of pre-determined distance is controlled
In ± 0.5mm.
S32, ledge 11 is placed, and is bonded the inner wall of the holding channel of ledge 11 with the side wall of support component 12,
So that it is determined that the position of ledge 11.Due to playing a supportive role freezer shelf for component support assembly 12, pass through support
The position of component 12 determines the position of ledge 11, avoids the installation of support component 12 caused by the foozle of ledge 11
Deviation improves the precision of the spacing of two neighboring support component 12.
For the ease of fixed frame 11, according to the position of hookup wire 2 in S3, ledge 11 is set to predeterminated position also
It may include: S33, take support component 12 away.
As shown in figure 4, fixed frame 11 includes: in S3
S34, in order to control every group of shelf pedestal 1 ledge 11 install straightness and verticality, at adjacent two groups
The first conformal tooling 5 is placed between ledge 11, and the second conformal tooling 6 is set in the holding channel of ledge 11；
S35, ledge 11 is welded on hull, the first conformal tooling 5 and the second conformal tooling is removed after the completion of welding
6；Specifically, the welding of ledge 11 follows Ship Structure welding principle, is symmetrically welded from midship toward two topside of ship, and be
The welding deformation of control ledge 11, first carries out spot welding, then be gradually fully welded, after the completion of welding, in pairs of ledge 11
The weld grinding touch-up paint of side.
As shown in figure 5, the position for determining support component 12 according to the level height line on mark post 3 in S4 includes:
S41, the interval setting at least two groups height limit tooling 7 in the holding channel of ledge 11, and every group of height limit
The upper surface of position tooling 7 is pre-determined distance away from the vertical distance of level height line, which is equal to the bottom wall of upper cover plate 123
The sum of thickness, the thickness of sleeper 122 and bottom wall thickness of base plate 121；Specifically, outermost the two of every group of shelf pedestal 1
Group 11 one group of height limit tooling 7 of each correspondence of ledge.
S42, support component 12 is set in height limit tooling 7, measure support component 12 upper surface whether with water
Flat altitude line is overlapped, if not being overlapped, adjusts height limit tooling 7 again, if being overlapped, support component 12 is fixed on overlap joint
Frame 11.
In the present embodiment, support component 12 includes base plate 121, sleeper 122 and the upper cover set gradually from bottom to top
Plate 123；Support component 12, which is fixed on ledge 11, in S4 includes:
S43, base plate 121 is fixed on ledge 11；The upper cover plate 123 of shelf pedestal 1 and sleeper 122 are carried to and are deposited
Area is put, base plate 121 and ledge 11 are welded, for the welding deformation for controlling base plate 121, first spot welding, then be gradually fully welded is welded
After the completion of connecing, polishing touch-up paint is carried out to weld seam.Due to the factor of welding, after being fully welded, base plate 121 is it is difficult to ensure that preset essence
Degree, must measure the horizontal distance between two neighboring base plate 121, and counted data again.
S44, sleeper 122 is fixed on base plate 121；Specifically, sleeper 122 is successively carried into back corresponding base plate
On 121；
S45, upper cover plate 123 is fixed on sleeper 122.
According to the good data of above-mentioned statistics and the horizontal space of the resulting two neighboring sleeper 122 of measurement, if between the level
Away from being unsatisfactory for requiring, then in step S44, sleeper 122 is fixed on base plate 121 before can also include: by sleeper 122
Inserted sheet is set between base plate 121, adjusts horizontal position and the vertical position of sleeper 122, makes the spacing of adjacent sleeper 122
It is preset value with 122 height of sleeper.
As shown in fig. 6, freezer shelf basis installation method can also include step S5, by examine tooling 8 examine it is multiple
Whether the upper surface of shelf pedestal 1 is located in the same horizontal plane, it is ensured that the horizontal accuracy on freezer shelf basis is met the requirements.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of freezer shelf basis, which is characterized in that including several spaced shelf pedestals (1), several shelf
The upper surface of pedestal (1) is located in the same horizontal plane, and the shelf pedestal (1) includes:
Ledge (11), is provided with holding channel；
Support component (12), the support component (12) is set in the holding channel, and the side wall with the holding channel
Connection, the upper surface of the support component (12) is located in the same horizontal plane.
2. freezer shelf basis according to claim 1, which is characterized in that the ledge (11) is including being L-type knot
The first lapping plate (111) and the second lapping plate (112) of structure, first lapping plate (111) and second lapping plate (112)
Interval setting forms the holding channel.
3. freezer shelf basis according to claim 1, which is characterized in that the support component (12) includes from bottom to top
Base plate (121), sleeper (122) and the upper cover plate (123) set gradually, the base plate (121) and the holding channel
Side wall connection.
4. a kind of freezer shelf basis installation method characterized by comprising
Mark hookup wire (2)；
It establishes multiple mark posts (3), and demarcates level height line on each mark post (3), and multiple level height lines
Positioned at same level；
According to the position of the hookup wire (2), ledge (11) is set to predeterminated position, and the fixed ledge (11)；
Determine the position of support component (12) according to the level height line on the mark post (3), and by the support component
(12) it is fixed on the ledge (11).
5. freezer shelf according to claim 4 basis installation method, which is characterized in that described to mark hookup wire (2) packet
Include following steps:
Mark hull center line (4)；
The a plurality of hookup wire (2) is successively marked along the two sides of hull center line (4) length direction, and is located at the hull
The hookup wire (2) of center line (4) length direction two sides is symmetrical about the hull center line (4).
6. freezer shelf according to claim 4 basis installation method, which is characterized in that according to the hookup wire (2)
Position, ledge (11), which is set to predeterminated position, includes:
The support component (12) is placed on the hookup wire (2), and is made between support component described in two adjacent groups (12)
Away from for pre-determined distance；
The ledge (11) are placed, and make inner wall and the support component (12) of the holding channel of the ledge (11)
Side wall fitting.
7. freezer shelf according to claim 4 basis installation method, which is characterized in that fixed ledge (11) packet
It includes:
The first conformal tooling (5), the accommodating in the ledge (11) are placed between the ledge (11) described in adjacent two groups
Second conformal tooling (6) is set in channel.
8. freezer shelf according to claim 4 basis installation method, which is characterized in that according on the mark post (3)
The level height line determines that the position of the support component (12) includes:
Interval setting at least two groups height limit tooling (7) in the holding channel of the ledge (11), and height described in every group
The upper surface of degree limiting tool (7) is pre-determined distance away from the vertical distance of the level height line；
The support component (12) is set on the height limit tooling (7).
9. according to freezer shelf basis installation method described in claim 5-8 any one, which is characterized in that the support group
Part (12) includes the base plate (121), sleeper (122) and upper cover plate (123) set gradually from bottom to top；By the support component
(12) being fixed on the ledge (11) includes:
The base plate (121) is fixed on the ledge (11)；
The sleeper (122) is fixed on the base plate (121)；
The upper cover plate (123) is fixed on the sleeper (122).
10. freezer shelf according to claim 9 basis installation method, which is characterized in that the sleeper (122) are fixed
Before the base plate (121) further include: by the way that inserted sheet is arranged between the sleeper (122) and the base plate (121),
The position for adjusting the sleeper (122), makes the spacing of the adjacent sleeper (122) and the sleeper (122) is highly default
Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284257.9A CN109436199A (en) | 2018-10-31 | 2018-10-31 | A kind of freezer shelf basis and freezer shelf basis installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811284257.9A CN109436199A (en) | 2018-10-31 | 2018-10-31 | A kind of freezer shelf basis and freezer shelf basis installation method |
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| Publication Number | Publication Date |
|---|---|
| CN109436199A true CN109436199A (en) | 2019-03-08 |
Family
ID=65550367
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811284257.9A Pending CN109436199A (en) | 2018-10-31 | 2018-10-31 | A kind of freezer shelf basis and freezer shelf basis installation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111642451A (en) * | 2020-05-29 | 2020-09-11 | 中国极地研究中心 | Shipborne experiment in-situ culture device |
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| JPH0717465A (en) * | 1993-07-06 | 1995-01-20 | Ishikawajima Harima Heavy Ind Co Ltd | Hatch coverless container ship |
| CN101398250A (en) * | 2007-09-27 | 2009-04-01 | 上海中集冷藏箱有限公司 | Froze products insulated container floor and mounting structure with side board |
| CN201476451U (en) * | 2009-07-23 | 2010-05-19 | 郭祈作 | Assembling structure of freezer base |
| KR20160034509A (en) * | 2014-09-19 | 2016-03-30 | 삼성중공업 주식회사 | Cargo for liquefied gas |
| CN107052683A (en) * | 2017-06-27 | 2017-08-18 | 青岛建集团有限公司 | A kind of vertically and horizontally girder steel temporary fastening device and its fixing means |
| CN107336799A (en) * | 2017-06-30 | 2017-11-10 | 广船国际有限公司 | A kind of cabin storage system foundation beam installation method |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0717465A (en) * | 1993-07-06 | 1995-01-20 | Ishikawajima Harima Heavy Ind Co Ltd | Hatch coverless container ship |
| CN101398250A (en) * | 2007-09-27 | 2009-04-01 | 上海中集冷藏箱有限公司 | Froze products insulated container floor and mounting structure with side board |
| CN201476451U (en) * | 2009-07-23 | 2010-05-19 | 郭祈作 | Assembling structure of freezer base |
| KR20160034509A (en) * | 2014-09-19 | 2016-03-30 | 삼성중공업 주식회사 | Cargo for liquefied gas |
| CN107052683A (en) * | 2017-06-27 | 2017-08-18 | 青岛建集团有限公司 | A kind of vertically and horizontally girder steel temporary fastening device and its fixing means |
| CN107336799A (en) * | 2017-06-30 | 2017-11-10 | 广船国际有限公司 | A kind of cabin storage system foundation beam installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111642451A (en) * | 2020-05-29 | 2020-09-11 | 中国极地研究中心 | Shipborne experiment in-situ culture device |
| CN111642451B (en) * | 2020-05-29 | 2023-08-18 | 中国极地研究中心 | On-board experiment normal position culture apparatus |
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Application publication date: 20190308 |
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