CN106114756A - Two kinds of carriage assemblys, sectional shelf-unit and marine shafting alignment method - Google Patents
Two kinds of carriage assemblys, sectional shelf-unit and marine shafting alignment method Download PDFInfo
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- CN106114756A CN106114756A CN201610694112.0A CN201610694112A CN106114756A CN 106114756 A CN106114756 A CN 106114756A CN 201610694112 A CN201610694112 A CN 201610694112A CN 106114756 A CN106114756 A CN 106114756A
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- assembly
- carriage assembly
- carriage
- thread
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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
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Ocean & Marine Engineering (AREA)
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Abstract
Disclose two kinds of carriage assemblys, sectional shelf-unit and marine shafting alignment method.The first carriage assembly includes the first assembly, the second assembly, the first mathematical point eye plate, first assembly suspension type can be fixed connection and be connected to ship hull plate top, second assembly is removably attachable to the first assembly, making the first assembly at the extension of length direction, the first carriage assembly is provided with the first theoretical eye dripping.The second carriage assembly includes the 3rd assembly, the second mathematical point eye plate, and the 3rd assembly can be fixedly connected on the deck of boats and ships, and the second mathematical point eye plate is fixedly connected on the 3rd assembly, and the second mathematical point eye plate, the second carriage assembly are provided with the second theoretical eye dripping；Two eye dripping are on same level straight line.This sectional shelf-unit includes the first carriage assembly, the second carriage assembly, thread-like member, and thread-like member can wear two theoretical eye dripping simultaneously.This alignment method realizes based on this sectional shelf-unit.It can be used for during marine shafting looks for, and also will not bring restriction to constructing operation.
Description
Technical field
The present invention relates to technical field of ships, particularly relate to during two kinds of carriage assemblys, sectional shelf-unit and marine shafting look for
Method.
Background technology
Marine shafting needs to carry out looking for middle operation.But, in actual applications, when needs are between ship stern and bow
When carrying out constructing operation, can be limited by the working place of mathematical point support, be brought obstacle to constructing operation.
Summary of the invention
In view of this, the present invention provides two kinds of carriage assemblys, sectional shelf-unit and marine shafting alignment method, and it can either be used
In realizing during marine shafting looks for, when needs carry out constructing operation between ship stern and bow, constructing operation also will not be given
Bring restriction.Thus more suitable for practicality.
In order to reach above-mentioned first purpose, the technical scheme of the first carriage assembly that the present invention provides is as follows:
The first carriage assembly that the present invention provides includes the first assembly, the second assembly, the first mathematical point eye plate,
Described first assembly suspension type can be fixed connection and be connected to ship hull plate top,
Described second assembly is removably attachable to described first assembly so that described first assembly is in the length of length direction
Degree extends,
Described first mathematical point eye plate is fixedly connected on described second assembly,
Described first mathematical point eye plate, described second assembly offer the first through hole in corresponding position, form described the
One theoretical eye dripping.
The first carriage assembly that the present invention provides also can be applied to the following technical measures to achieve further.
As preferably, the first carriage assembly described also includes the first connector, and described first assembly can be by described
First connector suspension type is fixed connection and is connected to described ship hull plate top.
As preferably, the first carriage assembly described also includes that the first bracing element, described first bracing element can be supported in
Between described ship hull plate top and described first assembly so that structure between described first assembly, ship hull plate, the first bracing element
Become the first triangle.
As preferably, the first carriage assembly described also includes that the second connector, described first bracing element can pass through institute
State the second connector suspension type and be fixedly connected on described ship hull plate top.
As preferably, the first carriage assembly described also include alignment pin, described first assembly and the second assembly respectively at
Corresponding position is provided with pin-and-hole, and described alignment pin can be arranged in described pin-and-hole so that described first assembly and the second assembly
Link together；After described alignment pin is taken off from described pin-and-hole, described first assembly and described second components apart.
In order to reach above-mentioned second purpose, the technical scheme of the second carriage assembly that the present invention provides is as follows:
The second carriage assembly that the present invention provides includes the 3rd assembly, the second mathematical point eye plate,
Described 3rd assembly can be fixedly connected on the deck of boats and ships,
Described second mathematical point eye plate is fixedly connected on described 3rd assembly,
Described second mathematical point eye plate, described 3rd assembly offer the second through hole in corresponding position, form described the
Two theoretical eye dripping；
The theoretical eye dripping of the first of the first carriage assembly that the present invention provides is in always with the described second theoretical eye dripping
On line.
The second carriage assembly that the present invention provides also can be applied to the following technical measures to achieve further.
As preferably, described the second carriage assembly also includes that the second bracing element, described second bracing element can be supported in
Between described deck and described 3rd assembly so that constitute the second triangle between described 3rd assembly, deck, the second bracing element
Shape.
In order to reach above-mentioned 3rd purpose, the technical scheme of the sectional shelf-unit that the present invention provides is as follows:
The sectional shelf-unit that the present invention provides includes the second that the first carriage assembly that the present invention provides, the present invention provide
Carriage assembly, thread-like member,
Described thread-like member can also cross described first theoretical eye dripping and the second theoretical eye dripping,
In the outside of the first carriage assembly described, described thread-like member has the first remaining part, at described the second support
The outside of assembly, described thread-like member has the second remaining part.
The sectional shelf-unit that the present invention provides also can be applied to the following technical measures to achieve further.
As preferably, described sectional shelf-unit also includes that weight, described weight hang on described first remaining part or more than second
Portion.
In order to reach above-mentioned 4th purpose, the technical scheme of the marine shafting alignment method that the present invention provides is as follows:
The sectional shelf-unit that theres is provided based on the present invention of marine shafting alignment method that the present invention provides and realize, described ship shaft
It is that alignment method comprises the following steps:
The first carriage assembly that the present invention provides is installed up to described ship hull plate top；
The second carriage assembly that the present invention provides is installed up on described deck so that the described first theoretical eye dripping and institute
State the second theoretical eye dripping to be on same straight line；
If described thread-like member can be also cross the described first theoretical eye dripping and the described second theoretical eye dripping, it is determined that ship
During oceangoing ship axle system has looked for, wherein, in the outside of the first carriage assembly described, described thread-like member has the first remaining part, in institute
Stating the outside of the second carriage assembly, described thread-like member has the second remaining part.
The marine shafting alignment method that the present invention provides also can be applied to the following technical measures to achieve further.
As preferably, described marine shafting alignment method is additionally included in described first remaining part or the second remaining part suspension one
The step of weight.
As preferably, need between the first carriage assembly and the second carriage assembly, carry out constructing operation or installing
During construction equipment, first described second assembly is pulled down from described first assembly, operation to be onstructed or installing construction equipment
After action completes, then by described second assembling components to described first assembly.
The first carriage assembly that the present invention provides include being removably joined together on hanging length direction the
One assembly and the second assembly, when needs coordinate composition sectional shelf-unit with the second carriage assembly, can by this second assembly even
It is connected to this first assembly, and needs between the first carriage assembly and the second carriage assembly, carry out constructing operation or installing
During construction equipment, can first this second assembly be pulled down from the first assembly, operation to be onstructed or installing construction equipment dynamic
After completing, then by the second assembling components to the first assembly, therefore, between ship stern and bow, construction behaviour is carried out when needs
When making, restriction will not be brought to constructing operation.When the sectional shelf-unit applying the present invention to provide carries out operation during marine shafting is looked for,
Applying a thread-like member also cross the first theoretical eye dripping and the second theoretical eye dripping, thread-like member one end is fixed one end and is hung heavy exceptionally straight
After, then this thread-like member looks for middle benchmark to establish with regard to this as marine shafting.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as the present invention
Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
One typical directions schematic diagram of the first carriage assembly that Fig. 1 provides for the embodiment of the present invention one；
Fig. 2 is that the A of Fig. 1 is to schematic diagram；
One typical directions schematic diagram of the second carriage assembly that Fig. 3 provides for the embodiment of the present invention two；
Fig. 4 is that the B of Fig. 3 is to schematic diagram；
Fig. 5 is the structural representation during the sectional shelf-unit applying the embodiment of the present invention three to provide is carried out during marine shafting is looked for
Figure；
Fig. 6 is the structural representation after boring equipment penetrates into the sectional shelf-unit that the embodiment of the present invention three provides；
The flow chart of steps of the marine shafting alignment method that Fig. 7 provides for the embodiment of the present invention four.
Detailed description of the invention
The present invention solves the problem that prior art exists, it is provided that two kinds of carriage assemblys, sectional shelf-unit and marine shafting are looked for
Middle method, it can either be used for realizing during marine shafting looks for, when needs carry out constructing operation between ship stern and bow,
Also will not bring restriction to constructing operation.Thus more suitable for practicality.
General theory point support is the full welded structure of fixed pattern, and positioning welding is in Ship Structure, until axle system looks for
Middle end is just removed.For boring equipment need to be placed between fixed pattern stern mathematical point support and propeller shaft bracket or wears to bow from stern
Entering the axle system of monoblock type stern pipe, in the case of the axial construction space of stern is well-to-do, boring equipment can dropping place or monoblock type smoothly
Stern pipe penetrates smoothly；But in the case of axial construction space is hard up, it has to cut off boring equipment after stern mathematical point support,
Monoblock type stern pipe could dropping place or penetrate smoothly, stern mathematical point is cut off and is looked for middle theoretical principle by losing；Treat that boring equipment falls smoothly
After position or monoblock type stern pipe penetrate smoothly, it has to reset fixed pattern stern mathematical point support the centering stern mathematical point that resets.
Therefore, needing stern mathematical point support to be set to exempt from the type that cuts off in this case can accurate homing position type.
By further illustrating the technological means and effect that the present invention taked by reaching predetermined goal of the invention, below in conjunction with
Accompanying drawing and preferred embodiment, to the two kinds of carriage assemblys, sectional shelf-unit and the marine shafting alignment method that propose according to the present invention, its
Detailed description of the invention, structure, feature and effect thereof, after describing in detail such as.In the following description, different " embodiments " or
What " embodiment " referred to is not necessarily same embodiment.Additionally, special characteristic, structure or feature in one or more embodiment can
Combined by any suitable form.
The terms "and/or", a kind of incidence relation describing affiliated partner, can there are three kinds of passes in expression
System, such as, A and/or B, concrete is interpreted as: can include A and B simultaneously, can be with individualism A, it is also possible to individualism
B, it is possible to possess above-mentioned three kinds of any one situations.
Embodiment one
Seeing accompanying drawing 1 and accompanying drawing 2, the first carriage assembly that the embodiment of the present invention one provides includes the first assembly 3, second
Assembly the 5, first mathematical point eye plate 7.First assembly 3 suspension type can be fixed connection and be connected to ship hull plate 11 top.Second assembly 5
It is removably attachable to the first assembly 3 so that the first assembly 3 is at the extension of length direction.First mathematical point eye plate 7 is fixed
It is connected on the second assembly 5.First mathematical point eye plate the 7, second assembly 5 offers the first through hole in corresponding position, forms the
One theoretical eye dripping 12.
The first carriage assembly that the embodiment of the present invention one provides includes being detachably connected on hanging length direction
The first assembly 3 and the second assembly 5 together, when needs coordinate composition sectional shelf-unit with the second carriage assembly, can will be somebody's turn to do
Second assembly 5 is connected to this first assembly 3, and needs to construct between the first carriage assembly and the second carriage assembly
When operation or installing construction equipment, can first this second assembly 5 be pulled down from the first assembly 3, operation to be onstructed or dress
If after the action of construction equipment completes, then the second assembly 5 is assembled to the first assembly 3, therefore, when needs are at ship stern and bow
When carrying out constructing operation between portion, restriction will not be brought to constructing operation.
Wherein, the first carriage assembly also includes the first connector 1, and the first assembly 3 can be hung by the first connector 1
Formula is fixed connection and is connected to ship hull plate 11 top.So that the connection between this first assembly 3 and ship hull plate 11 top is more
Add reliable.
Wherein, the first carriage assembly also includes that the first bracing element 4, the first bracing element 4 can be supported in ship hull plate 11
Between top and the first assembly 3 so that constitute the first triangle between the first assembly 3, ship hull plate the 11, first bracing element 4.From
And triangle rock-steady structure, it is to avoid the first assembly 3 lodges.
Wherein, the first carriage assembly also includes the second connector 2, and the first bracing element 4 can be hung by the second connector 2
Hanging it is fixedly connected on ship hull plate 11 top.So that the connection between the first bracing element 4 and ship hull plate 11 top is more
Add reliable.
Wherein, the first carriage assembly also includes that alignment pin 6, the first assembly 3 and the second assembly 5 are respectively at corresponding position
Being provided with pin-and-hole (not shown), alignment pin 6 can be arranged in pin-and-hole (not shown) so that the first assembly 3 and second
Assembly 5 links together；After being taken off from pin-and-hole (not shown) by alignment pin 6, the first assembly 3 separates with the second assembly 5.
In the present embodiment, alignment pin 6 and pin-and-hole (not shown) are respectively corresponding 4 groups.In practice, it is also possible to select other removable
Unloading connected mode, the first assembly 3 and the second assembly 5 are carried out detachably connected by the mode such as the most threaded, to snap connection,
As long as being capable of between the first assembly 3 and the second assembly 5 removably connecting.In the present embodiment, the first assembly 3 is being filled
If before ship hull plate 1 top, first the first assembly 3 and the second assembly 5 were carried out pin-and-hole (not shown) adaptation and adjusted
It is whole, thereby it is ensured that the 4 of this correspondence groups of alignment pins 6 and pin-and-hole (not shown) the most still can be fitted well
Fit over together.
Embodiment two
Seeing accompanying drawing 3 and accompanying drawing 4, the second carriage assembly that the embodiment of the present invention two provides includes the 3rd assembly 8, second
Mathematical point eye plate 10.3rd assembly 8 can be fixedly connected on the deck 13 of boats and ships.Second mathematical point eye plate 10 is fixedly connected on
On 3rd assembly 8.Second mathematical point eye plate the 10, the 3rd assembly 8 offers the second through hole in corresponding position, forms second theoretical
Eye dripping 14.First theoretical eye dripping 12 and the second theoretical eye dripping 14 are on same straight line.
Wherein, the second carriage assembly also includes that the second bracing element 9, the second bracing element 9 can be supported in deck 13 and
Between three assemblies 8 so that constitute the second triangle between the 3rd assembly 8, deck the 13, second bracing element 9.Thus it is triangle
Rock-steady structure, it is to avoid the 3rd assembly 8 lodges.
Embodiment three
Seeing accompanying drawing 5, the sectional shelf-unit that the embodiment of the present invention three provides includes the first that the embodiment of the present invention one provides
The second carriage assembly N of carriage assembly M, the embodiment of the present invention two offer, thread-like member 15.Thread-like member can be also cross
First theoretical eye dripping 12 and the second theoretical eye dripping 14.In the outside of the first carriage assembly M, thread-like member 15 has more than first
Portion, in the outside of the second carriage assembly N, thread-like member 15 has the second remaining part.
When the sectional shelf-unit applying the present invention to provide carries out operation during marine shafting is looked for, apply a thread-like member 15 simultaneously
Through the first theoretical eye dripping 12 and the second theoretical eye dripping 14, thread-like member 15 one end fix one end hang weight the most exceptionally straight after, then this wire
Parts 15 look for middle benchmark to establish with regard to this as marine shafting.
In the present embodiment, present situation parts 15 are a bracing wire steel wire.The diameter of the first theoretical theoretical eye dripping 14 of eye dripping 12, second
Within the described big 0.5mm of bracing wire gauge of wire, thus avoid due to the first theoretical theoretical eye dripping 14 aperture of eye dripping 12, second
Excessive cause look for middle error.
Wherein, sectional shelf-unit also includes that weight 16, weight 16 hang on the first remaining part or the second remaining part.Thus, utilize
The gravity of this weight 16 so that thread-like member 15 is exceptionally straight between the first carriage assembly M, the second carriage assembly N.
Embodiment four
Seeing accompanying drawing 5 and accompanying drawing 7, the marine shafting alignment method that the embodiment of the present invention four provides is based on the embodiment of the present invention
Three provide sectional shelf-units and realize, marine shafting alignment method comprises the following steps:
Step 1: the first carriage assembly M that the present invention provides is installed up to ship hull plate 11 top；
Step 2: the second carriage assembly N that the present invention provides is installed up on deck 11 so that the first theoretical eye dripping 12
It is on same straight line with the second theoretical eye dripping 14；
Step 3: if thread-like member 15 can be also cross the first theoretical eye dripping 12 and the second theoretical eye dripping 14, thread-like member
15 one end fix one end hang weight the most exceptionally straight after, then this thread-like member 15 as marine shafting look for middle benchmark with regard to this establish.Wherein,
A kind of outside of carriage assembly M, thread-like member 15 has the first remaining part, in the outside of the second carriage assembly N, thread-like member 15
There is the second remaining part.
Wherein, marine shafting alignment method also includes step 4: hang a weight 16 in the first remaining part or the second remaining part
Step.
Wherein, step 5: see accompanying drawing 6, need to execute between the first carriage assembly M and the second carriage assembly N
When work operation or installing construction equipment, first being pulled down from the first assembly 3 by the second assembly 5, operation to be onstructed or installing are executed
After the standby action of frock completes, then the second assembly 5 is assembled to the first assembly 3.In figure 6, label 17 represents that bore hole is motor-driven
Cutter head, 18 represent Boring machine rear bearing, boring tool holder after 19 expressions, and 20 represent boring bars, and 21 represent stern pipe rear bearings, and 22 represent sterns
Post, 23 represent stern pipe fore bearing, and 24 represent bore hole fore bearing, by step 5, it is possible to this boring equipment is penetrated into the first
Between frame assembly M and the second carriage assembly N, remain able to marine shafting is looked for middle operation afterwards.
Additionally, in the present embodiment, the first assembly 3 is made up of channel-section steel, the second assembly 5 is made up of channel-section steel, and the 3rd assembly 8 is by groove
Steel is made, and the first bracing element 4 is made up of angle steel, and the second bracing element 9 is made up of angle steel.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. the first carriage assembly, it is characterised in that include the first assembly, the second assembly, the first mathematical point eye plate,
Described first assembly suspension type can be fixed connection and be connected to ship hull plate top,
Described second assembly is removably attachable to described first assembly so that described first assembly prolongs in the length of length direction
It is long,
Described first mathematical point eye plate is fixedly connected on described second assembly,
Described first mathematical point eye plate, described second assembly offer the first through hole in corresponding position, form described first reason
Argument eye.
The first carriage assembly the most according to claim 1, it is characterised in that also include the first connector, described first
Assembly can be fixed connection by described first connector suspension type and be connected to described ship hull plate top.
The first carriage assembly the most according to claim 1 and 2, it is characterised in that also include the first bracing element, described
One bracing element can be supported between described ship hull plate top and described first assembly so that outside described first assembly, hull
The first triangle is constituted between plate, the first bracing element.
The first carriage assembly the most according to claim 3, it is characterised in that also include the second connector, described first
Bracing element can be fixedly connected on described ship hull plate top by described second connector suspension type.
The first carriage assembly the most according to claim 1, it is characterised in that also include alignment pin, described first assembly
Being provided with pin-and-hole with the second assembly respectively at corresponding position, described alignment pin can be arranged in described pin-and-hole so that described the
One assembly and the second assembly link together；After being taken off from described pin-and-hole by described alignment pin, described first assembly is with described
Second components apart.
6. the second carriage assembly, it is characterised in that include the 3rd assembly, the second mathematical point eye plate,
Described 3rd assembly can be fixedly connected on the deck of boats and ships,
Described second mathematical point eye plate is fixedly connected on described 3rd assembly,
Described second mathematical point eye plate, described 3rd assembly offer the second through hole in corresponding position, form described second reason
Argument eye；
In Claims 1 to 5 at the first of arbitrary the first described carriage assembly the theoretical eye dripping and the described second theoretical eye dripping
On same straight line.
The second carriage assembly the most according to claim 6, it is characterised in that also include the second bracing element, described second
Bracing element can be supported between described deck and described 3rd assembly so that described 3rd assembly, deck, the second bracing element it
Between constitute the second triangle.
8. sectional shelf-unit, it is characterised in that include arbitrary the first described carriage assembly, claim in Claims 1 to 5
The second carriage assembly described in 6 or 7, thread-like member,
Described thread-like member can also cross described first theoretical eye dripping and the second theoretical eye dripping,
In the outside of the first carriage assembly described, described thread-like member has the first remaining part, at described the second carriage assembly
Outside, described thread-like member has the second remaining part.
Sectional shelf-unit the most according to claim 8, it is characterised in that also include that weight, described weight hang on described
One remaining part or the second remaining part.
10. marine shafting alignment method, it is characterised in that realize based on the sectional shelf-unit described in claim 8 or 9, described
Marine shafting alignment method comprises the following steps:
The first described carriage assembly arbitrary in Claims 1 to 5 is installed up to described ship hull plate top；
The second carriage assembly described in claim 6 or 7 is installed up on described deck so that described first theoretical eye dripping with
Described second theoretical eye dripping is on same straight line；
If described thread-like member can be also cross the described first theoretical eye dripping and the described second theoretical eye dripping, described thread-like member
One end fix one end hang weight the most exceptionally straight after, the most described thread-like member as marine shafting look for middle benchmark with regard to this establish, wherein, described
The outside of the first carriage assembly, described thread-like member has the first remaining part, in the outside of described the second carriage assembly, described
Thread-like member has the second remaining part；
As preferably, described marine shafting alignment method is additionally included in described first remaining part or the second remaining part and hangs a weight
Step；
As preferably, need between the first carriage assembly and the second carriage assembly, carry out constructing operation or installing construction
During equipment, first described second assembly is pulled down from described first assembly, operation to be onstructed or the action of installing construction equipment
After completing, then by described second assembling components to described first assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610694112.0A CN106114756B (en) | 2016-08-18 | 2016-08-18 | Two kinds of bracket components, sectional shelf-unit and marine shafting alignment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610694112.0A CN106114756B (en) | 2016-08-18 | 2016-08-18 | Two kinds of bracket components, sectional shelf-unit and marine shafting alignment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114756A true CN106114756A (en) | 2016-11-16 |
| CN106114756B CN106114756B (en) | 2018-07-06 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610694112.0A Active CN106114756B (en) | 2016-08-18 | 2016-08-18 | Two kinds of bracket components, sectional shelf-unit and marine shafting alignment method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106114756B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189964A (en) * | 2017-11-06 | 2018-06-22 | 沪东中华造船(集团)有限公司 | The method and special tooling of ship stern baseline are determined when in shipbuilding center shafting pair |
| CN110789681A (en) * | 2019-11-15 | 2020-02-14 | 武昌船舶重工集团有限公司 | Foldable support, support assembly and ship shafting centering method |
| CN110877700A (en) * | 2019-10-22 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Method for determining center of bulwark cable guide hole |
| CN111055975A (en) * | 2019-12-27 | 2020-04-24 | 武昌船舶重工集团有限公司 | Eye plate assembly and application thereof |
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| CN101168380A (en) * | 2007-07-18 | 2008-04-30 | 中国葛洲坝集团机械船舶有限公司 | Method for mounting ship three-main-engine three-airscrew main frame shafting |
| CN101306717A (en) * | 2008-05-21 | 2008-11-19 | 沪东中华造船(集团)有限公司 | Optical alignment method for shipbuilding central axis |
| CN102914278A (en) * | 2012-10-16 | 2013-02-06 | 中国长江航运集团宜昌船厂 | Method of applying total station to irradiating alignment and positioning of ship axis |
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| JPS6078888A (en) * | 1983-10-07 | 1985-05-04 | Sotsukishiya:Kk | Method for centering screw shaft bearing of ship |
| JPH08175480A (en) * | 1994-12-28 | 1996-07-09 | Nkk Corp | Shaft center sighting method for hull shaft system and device therefor |
| CN101168380A (en) * | 2007-07-18 | 2008-04-30 | 中国葛洲坝集团机械船舶有限公司 | Method for mounting ship three-main-engine three-airscrew main frame shafting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189964A (en) * | 2017-11-06 | 2018-06-22 | 沪东中华造船(集团)有限公司 | The method and special tooling of ship stern baseline are determined when in shipbuilding center shafting pair |
| CN110877700A (en) * | 2019-10-22 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Method for determining center of bulwark cable guide hole |
| CN110789681A (en) * | 2019-11-15 | 2020-02-14 | 武昌船舶重工集团有限公司 | Foldable support, support assembly and ship shafting centering method |
| CN110789681B (en) * | 2019-11-15 | 2021-09-21 | 武昌船舶重工集团有限公司 | Foldable support, support assembly and ship shafting centering method |
| CN111055975A (en) * | 2019-12-27 | 2020-04-24 | 武昌船舶重工集团有限公司 | Eye plate assembly and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106114756B (en) | 2018-07-06 |
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