CN102145739A - Scaffold suitable for cargo hold area - Google Patents
Scaffold suitable for cargo hold area Download PDFInfo
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- CN102145739A CN102145739A CN2011100603700A CN201110060370A CN102145739A CN 102145739 A CN102145739 A CN 102145739A CN 2011100603700 A CN2011100603700 A CN 2011100603700A CN 201110060370 A CN201110060370 A CN 201110060370A CN 102145739 A CN102145739 A CN 102145739A
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- scaffold
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- cargo area
- steel
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Abstract
The invention discloses a scaffold suitable for a cargo hold area. The scaffold comprises scaffold angle steel, a scaffold plate, a scaffold steel pipe and a scaffold eye plate, wherein the scaffold eye plate is welded on a ship body plate and at a position within 200 millimeters away from a folding joint. By adopting the scaffold, the damaged paint area in a ballast cabin is effectively reduced, positive contribution to PSPC (Performance Standard for Protective Coatings) is made, the grinding workload can be lowered, the precious slipway period can be shortened, the production cost is lowered, and the safety and the comfort of the working environment for construction personnel are enhanced.
Description
Technical field
The present invention relates to the ship building industry, particularly relate to a kind of scaffold that is applicable to cargo area.
Background technology
Because setting up of scaffold continued to use traditional erection method at present, can't satisfy the requirement of present stage ship building, particularly along with the enforcement of PSPC, is applicable to that the improvement of cargo area scaffold is extremely urgent always.
The scaffold that cargo area is set up by traditional approach has the following disadvantages:
The pin trick plate at the tiltedly other plate of one, turn of the bilge segmentation place directly freezes on oblique other plate, not only directly the paint of ballast tank has been caused destruction, and has increased the later stage polishing and repair work such as paint;
Its two, the used pin trick plate of turn of the bilge segmentation and topside segment folding seam scaffold freezes in apart from closing up on the ship hull plate at seam 750mm place, the unnecessary destruction that such layout has also caused ballast tank to paint.In addition, such layout means that site operation personnel's operating altitude has only 750mm, and the workman can only carry out electric welding and polishing work with the posture of semi-crouch, and not only work efficiency is low, and exists potential safety hazard.
Summary of the invention
For overcoming above-mentioned the deficiencies in the prior art, the invention provides a kind of scaffold that is applicable to cargo area, reduced destruction to ballast tank paint.
Technical solution of the present invention is as follows:
A kind of scaffold that is applicable to cargo area comprises pin hand angle steel, foot plank, pin hand steel pipe and the pin trick plate on hull plate of freezing, characteristics be pin trick plate freeze in apart from close up seam less than 200mm in.
Pin hand angle steel is processed by the 75*50*6 angle steel, plays a part the carrying leg palm.
Foot plank is processed by band steel and steel grating, for workmen's operation provides workplatform.
Pin hand steel pipe is that 60 steel pipes are made, and as the agent structure of scaffold, guarantees the bulk strength of scaffold, prevents that scaffold from toppling over.
Also comprise the guard rail that is installed on described pin hand angle steel termination, be used for fixing safety net, prevent that the workmen is from falling from high altitude.
Compared with prior art, the invention has the advantages that:
(1) because at the tiltedly other plate of turn of the bilge segmentation place, pin trick plate freeze in apart from close up seam less than 200mm in, according to destroying the relevant regulations of exempting about paint within the segment folding seam 200mm among the PSPC, reduced destruction to ballast tank paint, played simultaneously and supported whole scaffold, prevented the effect that it is toppled over.
(2) since pin trick plate freeze in the segmentation of the distance turn of the bilge and topside segment folding seam less than 200mm in, reduced destruction to ballast tank paint, site operation personnel's operating altitude has been brought up to 1000mm by 750mm simultaneously, is that work efficiency or workmen's safety all will improve greatly.
Description of drawings
Fig. 1 is the scheme drawing that the present invention is applicable to the scaffold of cargo area.
Fig. 2 is the local enlarged diagram in the A position of the present invention's scaffold of being applicable to cargo area.
Fig. 3 is the local enlarged diagram in the B position of the present invention's scaffold of being applicable to cargo area.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing, but should not limit protection scope of the present invention with this.
Please consult Fig. 1 earlier, Fig. 1 is the scheme drawing that the present invention is applicable to the scaffold of cargo area.As shown in the figure, a kind of scaffold that is applicable to cargo area comprises pin hand angle steel 1, foot plank 2, pin hand steel pipe 3 and the pin trick plate 4 on hull plate of freezing, pin trick plate 4 freeze in apart from close up seam S place less than 200mm in.
Fig. 2 is the local enlarged diagram in the A position of the present invention's scaffold of being applicable to cargo area, i.e. the scaffold scheme drawing at the tiltedly other plate of turn of the bilge segmentation place.As shown in the figure,, be connected by fastener 7 between pin hand steel pipe 3 and the pin hand steel pipe 3, behind pin hand steel pipe laying foot plank, made up a job platform to the workmen at the tiltedly other plate of turn of the bilge segmentation place.Pin trick plate 4 freezes on hull plate, and pin trick plate 4 freeze in base moisture section and segment folding seam S place, bottom less than 200mm in, promptly played and supported whole scaffold, prevented the effect that it is toppled over, avoided again ballast tank paint is damaged.Each cargo hold has 22 pin trick plates approximately, destroys 0.08m by every
2Paint calculates, and then whole cargo hold has been avoided 12 m
2Paint destroy.
Fig. 3 is the local enlarged diagram in the B position of the present invention's scaffold of being applicable to cargo area, promptly in the scaffold scheme drawing of turn of the bilge segmentation and topside segment folding seam.As shown in the figure, at turn of the bilge segmentation and topside segment folding place, an end of pin hand angle steel 1 is equipped with guard rail 5, and safety net is arranged on the guard rail 5, ensures life security when the workmen is used for aloft work.The other end and the compound plate of this pin hand angle steel 1 freeze, and have avoided the sharp-pointed part in pin hand angle steel termination directly ship hull plate paint to be damaged.Support angle steel 8 and be used to strengthen pin hand angle steel 1, prevent that pin hand angle steel from use occuring bending and deformation, cause safety misadventure.Pin trick plate 4 freezes within segmentation of the distance turn of the bilge and the topside segment folding seam S 200mm of place, is used for fixing pin hand angle steel 1, makes whole ballast tank zone reduce by 12 m again
2Paint destroy, and workmen's operating altitude brought up to 1000mm by 750mm, and work efficiency and safety are improved.
Show through on probation, the present invention is applicable to that the scaffold of cargo area not only can reduce the damage area of paint in the ballast tank effectively, PSPC is made positive contribution, and can reduce the polishing work capacity, more can shorten valuable time on building berth, reduce production costs, improve the safety and the traveling comfort of workmen's working environment, many benifits will obtain considerable economic.
Claims (5)
1. scaffold that is applicable to cargo area, comprise pin hand angle steel (1), foot plank (2), pin hand steel pipe (3) and the pin trick plate (4) on hull plate of freezing, it is characterized in that described pin trick plate (4) freezes in apart from closing up in seam (S) locates less than 200mm.
2. the scaffold that is applicable to cargo area according to claim 1 is characterized in that, described pin hand angle steel is processed by the 75*50*6 angle steel.
3. the scaffold that is applicable to cargo area according to claim 1 is characterized in that described foot plank is processed by band steel and steel grating.
4. the scaffold that is applicable to cargo area according to claim 1 is characterized in that, described pin hand steel pipe is that 60 steel pipes are made.
5. the scaffold that is applicable to cargo area according to claim 1 is characterized in that, also comprises the guard rail (5) that is installed on described pin hand angle steel (1) termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100603700A CN102145739A (en) | 2011-03-14 | 2011-03-14 | Scaffold suitable for cargo hold area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100603700A CN102145739A (en) | 2011-03-14 | 2011-03-14 | Scaffold suitable for cargo hold area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102145739A true CN102145739A (en) | 2011-08-10 |
Family
ID=44420264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100603700A Pending CN102145739A (en) | 2011-03-14 | 2011-03-14 | Scaffold suitable for cargo hold area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102145739A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802959A (en) * | 2015-03-24 | 2015-07-29 | 上海外高桥造船有限公司 | Operation platform for drill floor |
| WO2019000796A1 (en) * | 2017-06-26 | 2019-01-03 | 广船国际有限公司 | Gangway component for ship ballast tank, and ship comprising same |
| CN110053735A (en) * | 2019-03-15 | 2019-07-26 | 沪东中华造船(集团)有限公司 | A kind of scaffold building method for Large LNG bilge portion ballast tank region |
| CN111942547A (en) * | 2020-06-30 | 2020-11-17 | 上海江南长兴造船有限责任公司 | Pre-lapping method for scaffold at butt joint of ship bulkhead |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3245188A (en) * | 1961-03-17 | 1966-04-12 | Evans Hugh Stanford | Scaffolding |
| US3676972A (en) * | 1969-08-01 | 1972-07-18 | Clayton R Ballou | Shoring structure |
| JPS5112428U (en) * | 1974-07-16 | 1976-01-29 | ||
| CN100419192C (en) * | 2005-03-25 | 2008-09-17 | 大宇造船海洋（株） | Scaffold |
| CN201140783Y (en) * | 2007-12-28 | 2008-10-29 | 上海外高桥造船有限公司 | Composed scaffold |
| CN201300972Y (en) * | 2008-10-28 | 2009-09-02 | 广州文冲船厂有限责任公司 | Marine scaffold structure |
| 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 |
-
2011
- 2011-03-14 CN CN2011100603700A patent/CN102145739A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3245188A (en) * | 1961-03-17 | 1966-04-12 | Evans Hugh Stanford | Scaffolding |
| US3676972A (en) * | 1969-08-01 | 1972-07-18 | Clayton R Ballou | Shoring structure |
| JPS5112428U (en) * | 1974-07-16 | 1976-01-29 | ||
| CN100419192C (en) * | 2005-03-25 | 2008-09-17 | 大宇造船海洋（株） | Scaffold |
| CN201140783Y (en) * | 2007-12-28 | 2008-10-29 | 上海外高桥造船有限公司 | Composed scaffold |
| CN201300972Y (en) * | 2008-10-28 | 2009-09-02 | 广州文冲船厂有限责任公司 | Marine scaffold structure |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802959A (en) * | 2015-03-24 | 2015-07-29 | 上海外高桥造船有限公司 | Operation platform for drill floor |
| WO2019000796A1 (en) * | 2017-06-26 | 2019-01-03 | 广船国际有限公司 | Gangway component for ship ballast tank, and ship comprising same |
| CN110053735A (en) * | 2019-03-15 | 2019-07-26 | 沪东中华造船(集团)有限公司 | A kind of scaffold building method for Large LNG bilge portion ballast tank region |
| CN111942547A (en) * | 2020-06-30 | 2020-11-17 | 上海江南长兴造船有限责任公司 | Pre-lapping method for scaffold at butt joint of ship bulkhead |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |