CN202072417U - Semi-submersible type hoisting operation platform - Google Patents
Semi-submersible type hoisting operation platform Download PDFInfo
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- CN202072417U CN202072417U CN201120024196XU CN201120024196U CN202072417U CN 202072417 U CN202072417 U CN 202072417U CN 201120024196X U CN201120024196X U CN 201120024196XU CN 201120024196 U CN201120024196 U CN 201120024196U CN 202072417 U CN202072417 U CN 202072417U
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Abstract
The utility model relates to a semi-submersible type hoisting operation platform, relating to a specially-purposed lifting appliance for installing a seaborne offshore mud flat draught fan; a ship body is divided into an upper layer and a lower layer which adopt two structures, wherein the upper layer is a truss frame; the lower layer is a box body structure; the ship takes the shape of an isosceles trapezoid with a prow of 20m in width, a stem of 50 m in width and a ship length of 72m; and the semi-submersible type hoisting operation platform is mainly suitable for projects such as hoisting and installation of mud flat and has the characteristics of shallow draft, large hoisting capacity, high hoisting height and capability of operating on beaches.
Description
Technical field
The utility model relates to marine offshore beach blower fan Special Hoisting Equipment is installed
Background technology
Blower fan installation work at present, all being to adopt crawler crane to lift by crane installation by land, is to adopt large-scale floating crane to install in the offshore sea waters, then is blank at the offshore beach, need operation platform to possess shallow draft navigation ability, possess the working ability of sitting under the situation of beach simultaneously.
Summary of the invention
In order to overcome in the existing mudflat wind electric installation work, promptly to possess enough load-carrying abilitys, consider the highly difficult requirement of shallow draft and seat beach operation again, therefore consider design the utility model semisubmersible hoisting operation platform.
The technical scheme that its technical matters that solves semisubmersible hoisting operation platform adopts is: platform is divided into two-layer up and down, lower floor adopts traditional hull case structure to guarantee basic equipments such as hull setting-out storehouse, fresh water storehouse, oil storage storehouse, the capable rack and panel construction of removing side panel is adopted on the upper strata, mainly be in order to alleviate the hull own wt, to guarantee draft in 1.5 meters, can take advantage of tide to move ship.Row shelf structure and body structure are as a whole, when mobile, by lower part box buoyancy; In the time of in working order, pour into seawater in the casing, sit beach work.Profile adopts head 20m width, afterbody 50m width, and the isosceles trapezoid ship type of total length 72m mainly is to consider under the concentrated load of afterbody 300t turned crane, flat-bed seat beach face is long-pending when whole stability balance of flat-bed and the operation of seat beach.
Semisubmersible hoisting operation flat-bed benefit is with less disposable input, can cover all kinds of 300t hoisting capacities of beach engineering, all lifting installation work in the 100m lifting altitude, and possess after special engineering finishes, can repack the design concept of barge into.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the platform base regime.
In Fig. 1:
The 1-loop wheel machine, 2-promenade deck, the capable frame of 3-, 4-warehouse, 5-rest stand, 6-superstructure.
The specific embodiment
As shown in Figure 1: semisubmersible hoisting operation platform, the hoisting operation platform that hull of being made up of by row frame (3) promenade deck (2) and warehouse (4) and loop wheel machine (1) combine.
Its loop wheel machine (1) hoisting capacity can be lifted by crane 300t between swinging radius 35 to 40m, hull is to sit the beach state when work, presses and completely presses Cang Shui to carry out hoisting operation.
In not operation of loop wheel machine (1), when drawing state, gin pole need be transferred to rest stand (5) and upward drag by lower part box buoyancy.
Claims (2)
1. semisubmersible hoisting operation platform, platform is divided into levels, adopts two kinds of structures, and the upper strata is the row shelf structure, and lower floor is a body structure, it is characterized in that: the row shelf structure is as a whole with body structure, when mobile, by lower part box buoyancy; In the time of in working order, pour into seawater in the casing, sit beach work.
2. semisubmersible hoisting operation platform according to claim 1 is characterized in that: profile adopts head 20m width, afterbody 50m width, the isosceles trapezoid ship type of total length 72m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120024196XU CN202072417U (en) | 2011-01-25 | 2011-01-25 | Semi-submersible type hoisting operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120024196XU CN202072417U (en) | 2011-01-25 | 2011-01-25 | Semi-submersible type hoisting operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072417U true CN202072417U (en) | 2011-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120024196XU Expired - Lifetime CN202072417U (en) | 2011-01-25 | 2011-01-25 | Semi-submersible type hoisting operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010412A (en) * | 2012-12-06 | 2013-04-03 | 广东明阳风电产业集团有限公司 | Submersible trussed offshore wind turbine installation barge |
| CN103010413A (en) * | 2012-12-06 | 2013-04-03 | 广东明阳风电产业集团有限公司 | Working method for hoisting draught fan by barge |
| CN109592574A (en) * | 2018-12-26 | 2019-04-09 | 中国水利水电第八工程局有限公司 | Above-water hoisting crane barge and its assembly method |
| CN110271975A (en) * | 2019-06-14 | 2019-09-24 | 中国一冶集团有限公司 | Small space is lauched middle steel platform and removes device |
-
2011
- 2011-01-25 CN CN201120024196XU patent/CN202072417U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010412A (en) * | 2012-12-06 | 2013-04-03 | 广东明阳风电产业集团有限公司 | Submersible trussed offshore wind turbine installation barge |
| CN103010413A (en) * | 2012-12-06 | 2013-04-03 | 广东明阳风电产业集团有限公司 | Working method for hoisting draught fan by barge |
| CN109592574A (en) * | 2018-12-26 | 2019-04-09 | 中国水利水电第八工程局有限公司 | Above-water hoisting crane barge and its assembly method |
| CN109592574B (en) * | 2018-12-26 | 2020-04-17 | 中国水利水电第八工程局有限公司 | Floating crane for hoisting on water and assembling method thereof |
| CN110271975A (en) * | 2019-06-14 | 2019-09-24 | 中国一冶集团有限公司 | Small space is lauched middle steel platform and removes device |
| CN110271975B (en) * | 2019-06-14 | 2021-06-29 | 中国一冶集团有限公司 | Steel platform demolishs device in narrow and small space offal |
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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 |
Granted publication date: 20111214 |
|
| CX01 | Expiry of patent term |