CN108341022A - A kind of boat segmental closes up a mouthful adjusting method - Google Patents
A kind of boat segmental closes up a mouthful adjusting method Download PDFInfo
- Publication number
- CN108341022A CN108341022A CN201711473035.7A CN201711473035A CN108341022A CN 108341022 A CN108341022 A CN 108341022A CN 201711473035 A CN201711473035 A CN 201711473035A CN 108341022 A CN108341022 A CN 108341022A
- Authority
- CN
- China
- Prior art keywords
- boat segmental
- jacking apparatus
- closes
- adjusting method
- boat
- 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.)
- Pending
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
Abstract
The invention discloses a kind of boat segmentals to close up a mouthful adjusting method, pass through the Real-time Feedback of the coordinated signals cooperation position detection device of each jacking apparatus, the spatial position of boat segmental is enable to obtain adjusting rapidly and accurately, and operating personnel without contacting boat segmental in person, adjustment is rapider, construction efficiency is high, and can improve the safety of construction, and the invention is used for boat segmental building technology field.
Description
Technical field
The present invention relates to boat segmental building technology fields, close up a mouthful adjusting method more particularly to a kind of boat segmental.
Background technology
During shipbuilding, subsection is combined into larger segmentation after closing up, and big segmentation is formed with closing up carrying out lifting
Hull.During segment folding, small fragments are often transported from a work area to another work area with flat bed transport vehicle, by two
Small fragments are closed up.Under normal circumstances, one subsection is transported into another work area by flat bed transport vehicle first, primarily determined
Position, and multi-point support stake is placed, flat bed transport vehicle unloads subsection and leaves, at this time a plurality of position for closing up mouth between two segmentations
Difference in height is a main problem.First a segmentation is adjusted by field personnel, and as position reference referred fragment,
It gradually adjusts another segmentation again to be coordinated with position reference referred fragment, work-in parameters are mainly a plurality of mouth that closes up between segmentation
Horizontal and vertical range makes a plurality of mouth that closes up between two segmentations meet weld job Process Planning to reach in actual operation
Model, needing field worker to carry out multiple support stakes, gradually adjustment highly, usually expends up to three hours in height of lift repeatedly
It adjusts in work.It is above-mentioned that a large amount of labor hour, Er Qie are not only manually expended to multi-point support stake progress height adjustment process
There are larger construction safety hidden danger during personnel's adjustment.
Invention content
The purpose of the present invention is to provide a kind of boat segmentals easy to operate, that working security is high to close up mouth adjusting side
Method.
The technical solution used in the present invention is：
A kind of boat segmental closes up a mouthful adjusting method, includes the following steps：
1) several jacking apparatus are preset on construction ground, and jacking apparatus is in matrix distribution, and each matrix is at least provided with four
Jacking apparatus；
2) elemental height of each jacking apparatus is set so that the top of several jacking apparatus is formed and ship to be closed up
It is segmented the consistent profile of bottom shape；
3) several boat segmentals to be closed up are transported to construction site, and is placed on the top of each jacking apparatus, then
Boat segmental to be closed up close up at mouth place it is several to position detecting device；
4) according to position detecting device feedack, the height of each jacking apparatus is adjusted, until respectively waiting closing up
Boat segmental close up the highly consistent of mouth.
It is further used as the improvement of technical solution of the present invention, in step 1), when one hem width degree of boat segmental is more than 4m, ship
It is segmented bottom respective width direction and three jacking apparatus is set.
It is further used as the improvement of technical solution of the present invention, adjusts the height of the jacking apparatus of either end in three jacking apparatus
When spending, while adjusting the height of the jacking apparatus at middle part so that be close to boat segmental in the top of the jacking apparatus at middle part.
It is further used as the improvement of technical solution of the present invention, in step 1), anti-skid device is arranged in the bottom of jacking apparatus.
It is further used as the improvement of technical solution of the present invention, in step 1), jacking apparatus is hydraulic cylinder, is additionally provided with control
The control oil circuit of the hydraulic cylinder.
It is further used as the improvement of technical solution of the present invention, in step 3), closes up mouth in boat segmental of the length more than 1m
Uniformly place three pairs of position detecting devices in edge.
It is further used as the improvement of technical solution of the present invention, in step 3), the top setting of jacking apparatus is auxiliary in part
Help the connector of connection.
It is further used as the improvement of technical solution of the present invention, connector is wedge block.
It is further used as the improvement of technical solution of the present invention, in step 1), hoisting depth is set below the jacking apparatus of part
Backing plate.
Beneficial effects of the present invention：This boat segmental closes up a mouthful adjusting method, and a ship is constituted using multiple jacking apparatus
Oceangoing ship is segmented supporting surface, by adjusting the height of each jacking apparatus, to change the spatial position of boat segmental, until by ship
Sectional-regulated to suitable construction location, easy to operate and operating personnel only need remote control, substantially increase the safety of construction
Property.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Specific implementation mode
Referring to Fig.1, the present invention is that a kind of boat segmental closes up a mouthful adjusting method, is included the following steps：
1) several jacking apparatus 1 are preset on construction ground, and jacking apparatus 1 is in matrix distribution, and each matrix is at least provided with four
A jacking apparatus 1, the quantity of jacking apparatus 1 can be adjusted according to the size of boat segmental 2 to be jacked in matrix, specifically,
When the width on 2 one side of boat segmental is more than 4m, three jacking apparatus 1 are arranged in 2 bottom respective width direction of boat segmental；
2) elemental height of each jacking apparatus 1 is set so that the top of several jacking apparatus 1 is formed and ship to be closed up
Oceangoing ship is segmented the consistent profile of 2 bottom shapes so that after placing boat segmental 2, the bottom surface of boat segmental 2 can be with each jacking apparatus 1
Top be in close contact, ensure 2 stress of boat segmental stability；
3) several boat segmentals 2 to be closed up are transported to construction site, and is placed on the top of each jacking apparatus 1, ship
Oceangoing ship segmentation 2 can be in close contact due to gravity with the top of each jacking apparatus 1, then close up mouth in boat segmental 2 to be closed up
Place place it is several to position detecting device 3, the quantity of position detecting device 3 can according to the size of boat segmental 2 to be closed up and
Adjustment, specifically, closing up mouthful edge in boat segmental 2 of the length more than 1m uniformly places three pairs of position detecting devices 3；
4) according to 3 feedack of position detecting device, the height of each jacking apparatus 1 is adjusted, until respectively waiting closing
The boat segmental 2 held together closes up the highly consistent of mouth, and the welding procedure for closing up boat segmental 2 to meet next step is applied
Work demand.
This boat segmental closes up a mouthful adjusting method, and after placing boat segmental 2 to each jacking apparatus 1, work people
Member need to only be acted by each jacking apparatus of remote control 1, and each jacking apparatus 1 is swift in motion, and work efficiency is high, and
Without contacting boat segmental 2 in person, then the safety of construction is substantially increased.
As the preferred embodiment of the present invention, the height of the jacking apparatus 1 of either end in three jacking apparatus 1 is adjusted
When, while adjusting the height of the jacking apparatus 1 at middle part so that boat segmental 2 is close on the top of the jacking apparatus 1 at middle part, so that
Each hydraulic cylinder piston rod can preferably play a supporting role to segmentation.This operating method ensure that the stress of boat segmental 2
Stablize, reduces security risk.
As the preferred embodiment of the present invention, in step 1), anti-skid device is arranged in the bottom of jacking apparatus 1, this is anti-skidding
Device improves the force stability and working security of jacking apparatus 1.
As the preferred embodiment of the present invention, in step 1), jacking apparatus 1 is hydraulic cylinder, is additionally provided with described in control
The control oil circuit of hydraulic cylinder, this control oil circuit include main fuel tap 7 and several road binders valves 8 and can carry out remote control
Driving control system 4 need to first open main fuel tap 7, then control each branch by driving control system 4 in adjustment process
Fuel tap 8 and the height of the output end of each hydraulic cylinder is adjusted, so that the output end of each hydraulic cylinder is adjusted to
Suitable position.
As the preferred embodiment of the present invention, in step 3), the top setting auxiliary connection of jacking apparatus 1 in part
Connector 5.
As the preferred embodiment of the present invention, connector 5 is wedge block.
Specifically, the profile due to 2 bottom of boat segmental and irregular plane, the output of part jacking apparatus 1
There can be gap between end and the bottom surface of boat segmental 2, can not be coordinated well.Addition wedge piece can fill up jacking apparatus
Gap between 1 output end and the bottom surface of boat segmental 2 so that the two contact is good, ensure that the stability of stress.
As the preferred embodiment of the present invention, in step 1), the backing plate of 1 lower section setting hoisting depth of part jacking apparatus
6, since the stroke of each jacking apparatus 11 is limited, in case there is a need, jacking apparatus 11 is improved using backing plate 6
Highly so that jacking apparatus 11 and boat segmental 2 contact reliably.
This boat segmental closes up a mouthful adjusting method, passes through the coordinated signals cooperation position detection device 3 of each hydraulic cylinder
Real-time Feedback so that the spatial position of boat segmental 2 can obtain adjusting rapidly and accurately.And operating personnel need to only pass through
Driving control system 4 is remotely controlled operation, without contacting boat segmental 2 in person, improves the degree of automation and safety of operation
Property, there is larger meaning in boat segmental building technology field.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made under the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (9)
1. a kind of boat segmental closes up a mouthful adjusting method, which is characterized in that include the following steps：
1) several jacking apparatus (1) are preset on construction ground, and the jacking apparatus (1) is in matrix distribution, and each matrix is at least set
There are four the jacking apparatus (1)；
2) elemental height of each jacking apparatus (1) is set so that the top of several jacking apparatus (1) forms and waits for
The consistent profile of boat segmental (2) bottom shape for closing up；
3) several boat segmentals (2) to be closed up are transported to construction site, and is placed on the top of each jacking apparatus (1)
Portion, then boat segmental (2) to be closed up close up at mouth place it is several to position detecting device (3)；
4) according to position detecting device (3) feedack, the height of each jacking apparatus (1) is adjusted, until each
Boat segmental (2) to be closed up closes up the highly consistent of mouth.
2. boat segmental according to claim 1 closes up a mouthful adjusting method, it is characterised in that：In step 1), boat segmental
When (2) one hem width degrees are more than 4m, three jacking apparatus (1) are arranged in boat segmental (2) bottom respective width direction.
3. boat segmental according to claim 2 closes up a mouthful adjusting method, it is characterised in that：Adjust three jacking dresses
When setting the height of jacking apparatus (1) of either end in (1), while adjusting the height of the jacking apparatus (1) at middle part so that middle part
It is close to boat segmental (2) in the top of jacking apparatus (1).
4. boat segmental according to claim 1 closes up a mouthful adjusting method, it is characterised in that：In step 1), the jacking
Anti-skid device is arranged in the bottom of device (1).
5. boat segmental according to claim 1 closes up a mouthful adjusting method, it is characterised in that：In step 1), the jacking
Device (1) is hydraulic cylinder, is additionally provided with the control oil circuit for controlling the hydraulic cylinder.
6. boat segmental according to claim 1 closes up a mouthful adjusting method, it is characterised in that：It is big in length in step 3)
Close up mouthful edge in the boat segmental (2) of 1m and uniformly places three pairs of position detecting devices (3).
7. boat segmental according to claim 1 closes up a mouthful adjusting method, it is characterised in that：In step 3), in part
The connector (5) of the top setting auxiliary connection of the jacking apparatus (1).
8. boat segmental according to claim 7 closes up a mouthful adjusting method, it is characterised in that：The connector is wedge shape
Block.
9. boat segmental according to claim 1 closes up a mouthful adjusting method, it is characterised in that：In step 1), described in part
The backing plate (6) of setting hoisting depth below jacking apparatus (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473035.7A CN108341022A (en) | 2017-12-29 | 2017-12-29 | A kind of boat segmental closes up a mouthful adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473035.7A CN108341022A (en) | 2017-12-29 | 2017-12-29 | A kind of boat segmental closes up a mouthful adjusting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108341022A true CN108341022A (en) | 2018-07-31 |
Family
ID=62962474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711473035.7A Pending CN108341022A (en) | 2017-12-29 | 2017-12-29 | A kind of boat segmental closes up a mouthful adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108341022A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2014105C3 (en) * | 1969-03-28 | 1973-09-27 | Kawasaki Jukogyo K.K., Kobe (Japan) | |
| SU1197924A2 (en) * | 1984-05-17 | 1985-12-15 | Предприятие П/Я В-2598 | Slipway arrangement for butt-joining,assembling and welding cylindrical units of floating structures |
| CN201626530U (en) * | 2010-04-19 | 2010-11-10 | 浙江海洋学院 | Hydraulic support device for joining blocks of ship body |
| CN203544348U (en) * | 2013-08-19 | 2014-04-16 | 上海江南长兴造船有限责任公司 | Bottom-rising supporting device for manufacturing ship |
| CN204127002U (en) * | 2014-09-25 | 2015-01-28 | 浙江海洋学院 | A kind of boat segmental always organizes the hydraulic control system of positioning device |
| CN106394807A (en) * | 2016-10-12 | 2017-02-15 | 上海江南长兴造船有限责任公司 | Building method and device for ship block bilge keel embedding |
-
2017
- 2017-12-29 CN CN201711473035.7A patent/CN108341022A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2014105C3 (en) * | 1969-03-28 | 1973-09-27 | Kawasaki Jukogyo K.K., Kobe (Japan) | |
| SU1197924A2 (en) * | 1984-05-17 | 1985-12-15 | Предприятие П/Я В-2598 | Slipway arrangement for butt-joining,assembling and welding cylindrical units of floating structures |
| CN201626530U (en) * | 2010-04-19 | 2010-11-10 | 浙江海洋学院 | Hydraulic support device for joining blocks of ship body |
| CN203544348U (en) * | 2013-08-19 | 2014-04-16 | 上海江南长兴造船有限责任公司 | Bottom-rising supporting device for manufacturing ship |
| CN204127002U (en) * | 2014-09-25 | 2015-01-28 | 浙江海洋学院 | A kind of boat segmental always organizes the hydraulic control system of positioning device |
| CN106394807A (en) * | 2016-10-12 | 2017-02-15 | 上海江南长兴造船有限责任公司 | Building method and device for ship block bilge keel embedding |
Non-Patent Citations (1)
| Title |
|---|
| 刘俊: "基于可调墩的船体分段合拢自动对位技术研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180731 |