CN201604781U - Setting structure for temporary punching in marine engineering and ocean engineering - Google Patents
Setting structure for temporary punching in marine engineering and ocean engineering Download PDFInfo
- Publication number
- CN201604781U CN201604781U CN2009202479509U CN200920247950U CN201604781U CN 201604781 U CN201604781 U CN 201604781U CN 2009202479509 U CN2009202479509 U CN 2009202479509U CN 200920247950 U CN200920247950 U CN 200920247950U CN 201604781 U CN201604781 U CN 201604781U
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- interim
- perforate
- cut
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- welding
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Abstract
The utility model discloses a setting structure for temporary punching in marine engineering and ocean engineering. A cut-off body in a temporarily punched position to be cut is connected with a matrix structure through connecting sections with the edge of 100 millimeters. Under an optimization mode, the upper and lower opposite edges of the cut-off body are provided with the connecting sections or the left and right opposite edges of the cut-off body are provided with the connecting sections. The setting structure is convenient for temporary punching operation and site construction, is beneficial to cleaning construction sites and is helpful to improving construction efficiency.
Description
Technical field
The present invention relates to the duty construction of a kind of boats and ships and ocean engineering, more particularly, relate to the form that is provided with of interim perforate on the structure.
Background technology
At present in boats and ships and ocean engineering field, usually in the segmentation stage hole is left, material after the perforate is stacked everywhere, so that can not find closing up the stage, the hole of leaving simultaneously increases potential safety hazard to the camp site, goes out to increase square steel in the interim perforate of leaving for this reason, to site operation increase work also waste material, use the project organization of this interim perforate for this reason, solve site operation inconvenience and potential safety hazard.
Summary of the invention
The present invention provides a kind of structure that is used for convenient interim perforate on boats and ships and ocean engineering product, be intended to make things convenient for the site operation requirement, improves construction working efficient.
At the problems referred to above, the present invention has designed a kind of structure that is provided with that is used for boats and ships and the interim perforate of ocean engineering, at the linkage section connection precursor structure of the cut body of tapping to be cut by 100 millimeters at edge.
Under the optimal way, the edge, two places that cut body is relative up and down is provided with linkage section, and edge, two places relative about perhaps cut body is provided with linkage section.
Structure setting of the present invention, convenient interim tap operation makes things convenient for site operation, and it is clean and tidy to help the workyard, helps to improve operating efficiency.
Description of drawings
Fig. 1 is the structural representation of downhand welding groove;
Fig. 2 is the version in first kind of interim hole of embodiment;
Fig. 3 is the structure that is provided with of first kind of interim perforate of embodiment;
Fig. 4 is the version in second kind of interim hole of embodiment;
Fig. 5 is the structure that is provided with of second kind of interim perforate of embodiment;
Fig. 6 is the structural representation of horizontal position welding groove;
Fig. 7 is the version in the third interim hole of embodiment;
Fig. 8 is the structure that is provided with of the interim perforate of the third embodiment;
Fig. 9 is the version in the 4th kind of interim hole of embodiment;
Figure 10 is the structure that is provided with of the 4th kind of interim perforate of embodiment;
Figure 11 is the version in the 5th kind of interim hole of embodiment;
Figure 12 is the structure that is provided with of the 5th kind of interim perforate of embodiment.
The specific embodiment
The present invention will be further described below in conjunction with drawings and Examples.
The construction method of interim perforate when segmentation stage perforate, is reserved 100mm in the center, hole and is not cut, and waits and is closing up the stage cutting, makes the operation reach, makes things convenient for the site operation requirement, improves construction working efficient.The interim open-cellular form of cause has multiple, but method is identical, now enumerates following embodiment explanation.After interim perforate uses up, need carry out the shutoff welding, during welding procedure, note angle of preparation, note sequence of welding simultaneously according to the orientation.
In Fig. 1-12, preferred 50 degree of the angle at A place, last lower deviation 5 degree.5 millimeters of the gap sizes at B place, 3 millimeters of upper limit of variations, 2 millimeters of lower deviations.The C place is for closing up the linkage section of back cutting, 100 millimeters of the gravel size decisions of T.Residue D place is the position of segmentation stage cutting.M represents to stay welding zone, preferred 150～300 millimeters of length.
As Fig. 2 and 3 illustrated embodiments 1, at first interim perforate structure such as Fig. 3 be set, by relative up and down edge, two places linkage section is set at the cut body of interim tapping to be cut and connects precursor structure.Perforate is finished using needs shutoff, and preferred sequence of welding 1-4 shown in Figure 2 is to reduce the stress of welding.Welding manner as shown in Figure 1.
As Figure 4 and 5 illustrated embodiment 2, at first interim perforate structure such as Fig. 5 be set, by relative up and down edge, two places linkage section is set at the cut body of interim tapping to be cut and connects precursor structure.Perforate is finished using needs shutoff, and preferred sequence of welding 1-3 shown in Figure 4 is to reduce the stress of welding.Welding manner adopts the downhand welding groove as shown in Figure 1.
As Fig. 7 and 8 illustrated embodiments 3, at first interim perforate structure such as Fig. 8 be set, by relative up and down edge, two places linkage section is set at the cut body of interim tapping to be cut and connects precursor structure, and about relative edge, two places linkage section be set connect precursor structure.Perforate is finished using needs shutoff, and preferred sequence of welding 1-6 shown in Figure 7 is to reduce the stress of welding.Welding manner adopts the vertical position welding groove as shown in Figure 1, and employing horizontal position welding groove shown in Figure 6.
As Figure 11 and 12 illustrated embodiments 5, at first interim perforate structure such as Figure 12 be set, by relative up and down edge, two places linkage section is set at the cut body of interim tapping to be cut and connects precursor structure.Perforate is finished using needs shutoff, and preferred sequence of welding 1-5 shown in Figure 11 is to reduce the stress of welding.Welding manner adopts the downhand welding groove as shown in Figure 1.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (2)
1. the structure that is provided with that is used for boats and ships and the interim perforate of ocean engineering is characterized in that, at the cut body of interim tapping to be cut linkage section connection precursor structure by 100 millimeters at edge.
2. according to the described structure that is provided with that is used for boats and ships and the interim perforate of ocean engineering of claim 1, it is characterized in that the edge, two places that described cut body is relative up and down is provided with linkage section, edge, two places relative about perhaps described cut body is provided with linkage section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202479509U CN201604781U (en) | 2009-11-10 | 2009-11-10 | Setting structure for temporary punching in marine engineering and ocean engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202479509U CN201604781U (en) | 2009-11-10 | 2009-11-10 | Setting structure for temporary punching in marine engineering and ocean engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604781U true CN201604781U (en) | 2010-10-13 |
Family
ID=42949489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202479509U Expired - Lifetime CN201604781U (en) | 2009-11-10 | 2009-11-10 | Setting structure for temporary punching in marine engineering and ocean engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604781U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555335A (en) * | 2017-12-21 | 2018-09-21 | 广东中远海运重工有限公司 | A kind of anti-deformation method of ship trepanning |
| CN108945292A (en) * | 2018-07-27 | 2018-12-07 | 广船国际有限公司 | A kind of odd-job hole opens up method |
| CN110549080A (en) * | 2019-10-10 | 2019-12-10 | 中船黄埔文冲船舶有限公司 | Hole opening operation method for temporary process hole of ship bulkhead |
| CN112222776A (en) * | 2020-09-28 | 2021-01-15 | 中船黄埔文冲船舶有限公司 | Method for sealing fabrication hole and method for constructing steel shell of immersed tube tunnel |
| CN113460268A (en) * | 2021-08-17 | 2021-10-01 | 江苏扬子三井造船有限公司 | Ship temporary fabrication hole opening operation method |
-
2009
- 2009-11-10 CN CN2009202479509U patent/CN201604781U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555335A (en) * | 2017-12-21 | 2018-09-21 | 广东中远海运重工有限公司 | A kind of anti-deformation method of ship trepanning |
| CN108945292A (en) * | 2018-07-27 | 2018-12-07 | 广船国际有限公司 | A kind of odd-job hole opens up method |
| CN110549080A (en) * | 2019-10-10 | 2019-12-10 | 中船黄埔文冲船舶有限公司 | Hole opening operation method for temporary process hole of ship bulkhead |
| CN112222776A (en) * | 2020-09-28 | 2021-01-15 | 中船黄埔文冲船舶有限公司 | Method for sealing fabrication hole and method for constructing steel shell of immersed tube tunnel |
| CN113460268A (en) * | 2021-08-17 | 2021-10-01 | 江苏扬子三井造船有限公司 | Ship temporary fabrication hole opening operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |