CN201955188U - Test lifting lug for testing properties of large winch - Google Patents
Test lifting lug for testing properties of large winch Download PDFInfo
- Publication number
- CN201955188U CN201955188U CN2011200014222U CN201120001422U CN201955188U CN 201955188 U CN201955188 U CN 201955188U CN 2011200014222 U CN2011200014222 U CN 2011200014222U CN 201120001422 U CN201120001422 U CN 201120001422U CN 201955188 U CN201955188 U CN 201955188U
- Authority
- CN
- China
- Prior art keywords
- side plate
- test
- blind flange
- reinforcement
- winch
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a test lifting lug for testing the properties of a large winch, consisting of a main vertical plate (1), a first reinforcement side plate (2), a second reinforcement side plate (3), a reinforcement bracket plate (4), a blind flange base (5) and a connecting bolt, wherein the lower end of the main vertical plate (1) is fixedly assembled with the blind flange base (5); the first reinforcement side plate (2) is installed at the outer side of the main vertical plate (1); the second reinforcement side plate (3) is installed at the outer side of the first reinforcement side plate (2); and the reinforcement bracket plate (4) is fixedly assembled with the main vertical plate (1) and the blind flange base (5) respectively. The test lifting lug for testing the properties of the large winch is designed according to the unique structure of an FPSO (Floating Production Storage and Offloading), solves the problem of force bearing point design in a systematic tensile test of the winch, is convenient to install and dismantle, can reduce the cost and the complexity of the tensile test, and can improve the efficiency, the safety and the reliability of working.
Description
Technical field
The utility model relates to very large crude carrier repacking and construction applications, relates in particular to a kind of test hanger that is used for testing large winch performance.
Background technology
Mooring and riser systems are important location of FPSO ship and production system, the FPSO ship provides the hoister system of a cover tension anchor chain and traction standpipe specially, the pulling force of winch is generally 100t-450t, hoister system will be done performance test to entire equipment after installing and finishing, wherein the tensile test of winch is exactly the emphasis of content measurement, because the winch pulling force is bigger, and the FPSO ship is unspecial to be provided with stress point for testing pulling force, so the selected key that becomes whole tensile test of pulling force point position in the test process, the hanger that designs a kind of FPSO of being exclusively used in ship winch tensile test is absolutely necessary.
Summary of the invention
The purpose of this utility model provides a kind of problem that winch pulling force stress point is provided with that solves, and is simple in structure, the test hanger that is used for testing large winch performance of installation and convenient disassembly.
The technical scheme that the utility model is adopted for achieving the above object is: a kind of test hanger that is used for testing large winch performance, by main riser (1), first strengthens side plate (2), second strengthens side plate (3), deep bracket (4), blind flange base (5) and coupling bolt (6) are formed, described main riser (1) lower end and blind flange base (5) fixed installation, described first strengthens the outside that side plate (2) is installed in main riser (1), described second strengthens side plate (3) is installed in first reinforcement side plate (2) outside, and described deep bracket (4) fixedly mounts respectively with main riser (1) and blind flange base (5).
The utility model is used for the test hanger of testing large winch performance, according to the hanger of the peculiar structural design of FPSO, solved hoister system tensile test stress point design problem, install and convenient disassembly, reduce tensile test cost and complexity, improved work efficiency, security and reliability.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the test shackle structure synoptic diagram that the utility model is used for testing large winch performance.
Fig. 2 is the test hanger deep bracket structural representation that the utility model is used for testing large winch performance.
Fig. 3 is the test hanger blind flange understructure synoptic diagram that the utility model is used for testing large winch performance.
Fig. 4 is the test hanger coupling bolt structural representation that the utility model is used for testing large winch performance.
Fig. 5 is the test hanger connection diagram that the utility model is used for testing large winch performance.
Among the figure: 1, main riser; 2, first strengthens side plate; 3, second strengthens side plate; 4, deep bracket; 5, blind flange base; 6, coupling bolt; 7, standpipe end bolt joint flange; 8, hanger; 9, shackle; 10, tensile test device; 11, swivel; 12, winch cable end.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the utility model is used for the test hanger of testing large winch performance, strengthening side plate 2, the second reinforcement side plate 3, deep bracket 4, blind flange base 5 and coupling bolt 6 by main riser 1, first forms, main riser 1 lower end and 5 welding of blind flange base, first strengthens side plate 2 is welded on main riser 1 outside, second strengthens side plate 3 is welded on the first reinforcement side plate outside, and deep bracket 4 welds with main riser 1 and blind flange base 5; This test hanger is at first according to the diameter and the bolt hole size of standpipe end bolt joint flange 7, the specification of quantity design shackle structure and blind flange base 5, then with main riser 1 lower end and 5 welding of blind flange base, require complete penetraction and fusion in welding, strengthen side plate 2 and the welding of main riser 1 outside with first once more, second strengthens side plate 3 and first strengthens the welding of side plate 2 outsides, and require first to strengthen perforate center and the 1 perforate center contraposition of main riser that side plate 2 and second is strengthened side plate 3, at last deep bracket 4 and main riser 1 and blind flange base 5 are welded, wherein the thickness of each positioning plate of hanger is determined by detailed calculated according to the ultimate tension of shackle structure size and test, and the perforate of main riser 1 and reinforcement side plate is determined according to the size of joining shackle bearing pin.
After hanger 8 is made, only need to use coupling bolt 6 that blind flange base 5 and standpipe end bolt joint flange 7 are fixed, by shackle 9, tensile test device 10 and swivel 11, just can be connected then, test the tensile test of winch performance with winch cable end 12.
Claims (1)
1. test hanger that is used for testing large winch performance, it is characterized in that: by main riser (1), first strengthens side plate (2), second strengthens side plate (3), deep bracket (4), blind flange base (5) and coupling bolt (6) are formed, described main riser (1) lower end and blind flange base (5) fixed installation, described first strengthens the outside that side plate (2) is installed in main riser (1), described second strengthens side plate (3) is installed in first reinforcement side plate (2) outside, and described deep bracket (4) fixedly mounts respectively with main riser (1) and blind flange base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200014222U CN201955188U (en) | 2011-01-05 | 2011-01-05 | Test lifting lug for testing properties of large winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200014222U CN201955188U (en) | 2011-01-05 | 2011-01-05 | Test lifting lug for testing properties of large winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201955188U true CN201955188U (en) | 2011-08-31 |
Family
ID=44499296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200014222U Expired - Fee Related CN201955188U (en) | 2011-01-05 | 2011-01-05 | Test lifting lug for testing properties of large winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201955188U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697777A (en) * | 2015-03-20 | 2015-06-10 | 中船黄埔文冲船舶有限公司 | Dead load testing device and dead load testing method for large anchor handling lift winch |
| CN108622332A (en) * | 2018-05-10 | 2018-10-09 | 中船黄埔文冲船舶有限公司 | Ceiling mount bracket for spitkit |
| CN109781339A (en) * | 2019-01-02 | 2019-05-21 | 武汉船用机械有限责任公司 | A kind of calibration tooling for winch stress pin |
-
2011
- 2011-01-05 CN CN2011200014222U patent/CN201955188U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697777A (en) * | 2015-03-20 | 2015-06-10 | 中船黄埔文冲船舶有限公司 | Dead load testing device and dead load testing method for large anchor handling lift winch |
| CN108622332A (en) * | 2018-05-10 | 2018-10-09 | 中船黄埔文冲船舶有限公司 | Ceiling mount bracket for spitkit |
| CN109781339A (en) * | 2019-01-02 | 2019-05-21 | 武汉船用机械有限责任公司 | A kind of calibration tooling for winch stress pin |
| CN109781339B (en) * | 2019-01-02 | 2021-06-08 | 武汉船用机械有限责任公司 | A mark frock for winch stress pin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201955188U (en) | Test lifting lug for testing properties of large winch | |
| CN204059602U (en) | The precast wall panel of embedded sleeve barrel and band embedded sleeve barrel | |
| CN201961995U (en) | Foldable cantilever crane | |
| CN201895191U (en) | Round pipe component with auxiliary butt welding mechanism | |
| CN200985250Y (en) | Pile leg single slice assembling trolley device | |
| CN102583167A (en) | Derrick crane | |
| CN204627551U (en) | Offshore petroleum drilling function flexible pipe connects and emergency release | |
| CN204597389U (en) | Offshore petroleum drilling umbilical cable jockey | |
| CN201406269Y (en) | Three-unit crane lifting T-shaped sling | |
| CN103175645A (en) | High-power offshore platform bollard testing device | |
| CN202989758U (en) | Steel wire rope support structure used on horizontal drawing cable bridge | |
| CN201834760U (en) | Improved train loading crane pipe | |
| CN209959190U (en) | Novel riser elevator chuck | |
| CN103216013A (en) | Hinged joint device for stay bar end welding plate type large rotation angle ball | |
| CN204588443U (en) | The special tool of dismounting side dump wagon side board | |
| CN203112394U (en) | Lower bracket guiding device of tower crane | |
| CN102040174B (en) | Integral hoisting device and method for large-scale equipment and member | |
| CN203558801U (en) | Portable crane | |
| CN205297359U (en) | Rig and mast thereof | |
| CN218598180U (en) | Fast-assembling well head of combined seal structure | |
| CN203284125U (en) | Movable crane for small offshore platform | |
| CN204434078U (en) | Tower machine Suspension hook structure | |
| CN201588539U (en) | Guide pulley of ground anchor vehicle portal frame | |
| CN214989698U (en) | Prefabricated tubular pile hoist device | |
| CN203558729U (en) | Air filter for hydraulic crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20140105 |