CN112093003A - Installation method of marine scaffold wall connecting piece - Google Patents
Installation method of marine scaffold wall connecting piece Download PDFInfo
- Publication number
- CN112093003A CN112093003A CN202010915251.8A CN202010915251A CN112093003A CN 112093003 A CN112093003 A CN 112093003A CN 202010915251 A CN202010915251 A CN 202010915251A CN 112093003 A CN112093003 A CN 112093003A
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- CN
- China
- Prior art keywords
- wall connecting
- scaffold
- connecting piece
- erected
- ship
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 title claims description 6
- 238000003466 welding Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000006247 magnetic powder Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 1
Images
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
- B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
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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
- B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Robotics (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses a method for installing a scaffold wall connecting piece for a ship, which solves the problem of installing scaffold wall connecting pieces on site, reduces safety risks and improves work efficiency.
Description
Technical Field
The invention relates to a method for installing scaffold wall connecting pieces for ships (including maritime workers), in particular to a method for installing scaffold wall connecting pieces for ships.
Background
Often need set up a large amount of scaffolds during boats and ships or marine structure are built, because boats and ships or marine structure self size is bigger, the scaffold height that needs to set up is also higher to the scaffold has the risk of toppling over, consequently needs to install between scaffold and hull structure and links the wall spare and stabilize the scaffold.
In the past, the scaffold and the wall connecting piece are installed synchronously with the scaffold, namely, the scaffold is erected at one side, when the wall connecting piece needs to be installed at a certain height, a person is sent to climb onto the scaffold which is not erected to weld the wall connecting piece, at the moment, the work of erecting the scaffold is paused, the wall connecting piece is welded, the scaffold and the wall connecting piece are connected well, the scaffold is continuously erected, and the operation is repeatedly circulated until the scaffold is completely erected.
According to the method for installing the wall connecting piece, the scaffold is built intermittently, and workers for installing the wall connecting piece construct on the scaffold which is not built completely, so that the construction progress is influenced and the safety risk is increased.
Disclosure of Invention
The invention aims to provide a method for installing a scaffold wall connecting piece for a ship.
The technical scheme adopted by the invention is as follows:
a method for installing a scaffold wall connecting piece for a ship is characterized by comprising the following steps: the method comprises the following steps:
step 1: in the early stage of starting up a ship project, integrally planning positions of scaffolds to be erected in sections according to ship building requirements;
step 2: after the position of a scaffold to be erected is determined, the form of the scaffold wall connecting piece is determined, and the required scaffold wall connecting piece is manufactured before operation;
and step 3: when the height of the single-sided scaffold exceeds 6m, arranging wall connecting pieces;
and 4, step 4: the wall connecting piece is used for pulling and fixing the scaffold to be erected so as to prevent the scaffold from toppling, and the wall connecting piece and the scaffold are connected through a connecting steel pipe;
and 5: the wall connecting pieces are welded and arranged on the corresponding hull structures at intervals of 6m in the length direction and the height direction of the scaffold building area;
step 6: the thickness of the wall connecting piece is generally 12-16mm, the welding leg is 6-8mm, and the welding quality is checked by using magnetic powder after welding;
and 7: the installation time of the wall connecting piece of the device is fully moved forward, the wall connecting piece is accurately installed at a corresponding position during the sectional manufacturing period, and the welded wall connecting piece is directly used when a scaffold is erected in the folding stage;
and 8: the wall connecting piece is removed when the use is finished.
The wall connecting piece is a lifting lug.
The invention has the advantages that: the problem of on-spot installation scaffold even wall spare is solved, the safety risk has been reduced, has improved the work efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection between the wall connecting member and the hull structure at a position a in fig. 1.
Wherein: 1. a scaffold; 2. a wall connecting piece; 3. connecting the steel pipes; 4; a hull structure.
Detailed Description
As shown in fig. 1-2, a method for installing a scaffold wall connecting member for a ship includes the following steps:
step 1: in the early stage of starting a ship project, integrally planning the positions of the scaffolds 1 required to be erected in sections according to the ship building requirements;
step 2: after the position of the scaffold 1 to be erected is determined, the form of the wall connecting piece 2 of the scaffold 1 is determined, and the required wall connecting piece 2 of the scaffold 1 is manufactured before operation;
and step 3: when the height of the single-sided scaffold 1 exceeds 6m, arranging the wall connecting piece 2;
and 4, step 4: the wall connecting piece 2 is used for pulling and fixing the scaffold 1 to be erected so as to prevent toppling, and the wall connecting piece 2 and the scaffold 1 are connected through the connecting steel pipe 3;
and 5: the wall connecting pieces 2 are welded and arranged on the corresponding hull structures 4 at intervals of 6m in the length and height directions in the building area of the scaffold 1;
step 6: the thickness of the wall connecting piece 2 is generally 12-16mm, the welding leg is 6-8mm, and the welding quality is checked by using magnetic powder after welding;
and 7: the installation time of the wall connecting piece 2 of the device is fully moved forward, the wall connecting piece is accurately installed at a corresponding position during the sectional manufacturing period, and the welded wall connecting piece 2 is directly used when the scaffold 1 is erected in the folding stage;
and 8: the wall connecting piece 2 is removed at the end of use.
The wall connecting piece 2 of the device is a lifting lug.
The invention solves the problem of installing the scaffold wall connecting piece on site, reduces the safety risk and improves the working efficiency.
Claims (2)
1. A method for installing a scaffold wall connecting piece for a ship is characterized by comprising the following steps: the method comprises the following steps:
step 1: in the early stage of starting up a ship project, integrally planning positions of scaffolds to be erected in sections according to ship building requirements;
step 2: after the position of a scaffold to be erected is determined, the form of the scaffold wall connecting piece is determined, and the required scaffold wall connecting piece is manufactured before operation;
and step 3: when the height of the single-sided scaffold exceeds 6m, arranging wall connecting pieces;
and 4, step 4: the wall connecting piece is used for pulling and fixing the scaffold to be erected so as to prevent the scaffold from toppling, and the wall connecting piece and the scaffold are connected through a connecting steel pipe;
and 5: the wall connecting pieces are welded and arranged on the corresponding hull structures at intervals of 6m in the length direction and the height direction of the scaffold building area;
step 6: the thickness of the wall connecting piece is generally 12-16mm, the welding leg is 6-8mm, and the welding quality is checked by using magnetic powder after welding;
and 7: the installation time of the wall connecting piece of the device is fully moved forward, the wall connecting piece is accurately installed at a corresponding position during the sectional manufacturing period, and the welded wall connecting piece is directly used when a scaffold is erected in the folding stage;
and 8: the wall connecting piece is removed when the use is finished.
2. The method for installing the scaffold wall connecting member for the ship according to claim 1, wherein: the wall connecting piece is a lifting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010915251.8A CN112093003A (en) | 2020-09-03 | 2020-09-03 | Installation method of marine scaffold wall connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010915251.8A CN112093003A (en) | 2020-09-03 | 2020-09-03 | Installation method of marine scaffold wall connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112093003A true CN112093003A (en) | 2020-12-18 |
Family
ID=73757063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010915251.8A Pending CN112093003A (en) | 2020-09-03 | 2020-09-03 | Installation method of marine scaffold wall connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112093003A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844612A (en) * | 2009-03-24 | 2010-09-29 | 上海外高桥造船有限公司 | Fabricated scaffold and using method thereof |
| KR20140005427U (en) * | 2013-04-11 | 2014-10-21 | 현대중공업 주식회사 | Bolt fixing apparatus and installation structure for scaffold comprising the same |
| CN105000153A (en) * | 2015-06-25 | 2015-10-28 | 上海外高桥造船有限公司 | Scaffold horse and scaffold building method |
| CN205059960U (en) * | 2015-09-17 | 2016-03-02 | 沪东中华造船(集团)有限公司 | Exempt from to weld formula scaffold anchor |
| CN107444582A (en) * | 2017-07-31 | 2017-12-08 | 广船国际有限公司 | A kind of hyperboloid line style cabin scaffold device erection method |
| CN208453224U (en) * | 2018-06-14 | 2019-02-01 | 招商局重工（江苏）有限公司 | A kind of LNG ship cargo tank slope scaffold support |
| CN109319040A (en) * | 2018-10-10 | 2019-02-12 | 上海江南长兴造船有限责任公司 | A kind of scaffold building method for hull turn of the bilge region |
-
2020
- 2020-09-03 CN CN202010915251.8A patent/CN112093003A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844612A (en) * | 2009-03-24 | 2010-09-29 | 上海外高桥造船有限公司 | Fabricated scaffold and using method thereof |
| KR20140005427U (en) * | 2013-04-11 | 2014-10-21 | 현대중공업 주식회사 | Bolt fixing apparatus and installation structure for scaffold comprising the same |
| CN105000153A (en) * | 2015-06-25 | 2015-10-28 | 上海外高桥造船有限公司 | Scaffold horse and scaffold building method |
| CN205059960U (en) * | 2015-09-17 | 2016-03-02 | 沪东中华造船(集团)有限公司 | Exempt from to weld formula scaffold anchor |
| CN107444582A (en) * | 2017-07-31 | 2017-12-08 | 广船国际有限公司 | A kind of hyperboloid line style cabin scaffold device erection method |
| CN208453224U (en) * | 2018-06-14 | 2019-02-01 | 招商局重工（江苏）有限公司 | A kind of LNG ship cargo tank slope scaffold support |
| CN109319040A (en) * | 2018-10-10 | 2019-02-12 | 上海江南长兴造船有限责任公司 | A kind of scaffold building method for hull turn of the bilge region |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230103 Address after: No.2261, Haimen street, Nantong City, Jiangsu Province Applicant after: China Merchants Bureau Cruise Manufacturing Co.,Ltd. Applicant after: China Merchants Jinling shipping (Jiangsu) Co.,Ltd. Address before: No.2261, Haimen street, Nantong City, Jiangsu Province Applicant before: China Merchants Bureau Cruise Manufacturing Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201218 |
|
| RJ01 | Rejection of invention patent application after publication |