CN113928505A - Reversible platform for ship building - Google Patents
Reversible platform for ship building Download PDFInfo
- Publication number
- CN113928505A CN113928505A CN202111480199.9A CN202111480199A CN113928505A CN 113928505 A CN113928505 A CN 113928505A CN 202111480199 A CN202111480199 A CN 202111480199A CN 113928505 A CN113928505 A CN 113928505A
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- China
- Prior art keywords
- platform
- opening
- reversible
- telescopic body
- supporting
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- 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.)
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Classifications
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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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- 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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- 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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A reversible platform for shipbuilding comprises a platform fixing part, a transportation opening, a supporting part and a platform turnover part; the transportation opening is arranged on the platform fixing part and allows articles to pass through; the platform overturning part is rotatably arranged on the platform fixing part and is used for covering the transportation opening; the supporting part is fixedly connected with the platform fixing part and is used for supporting and covering the platform overturning part on the transportation opening; for the whole ship construction process, the turnable platform can avoid the mode that the bottom platform must be installed stage by stage due to the need of lifting the host, the completeness of outfitting before installation of the host is guaranteed, the process which needs to be completed in an area can be guaranteed to be carried out at any time, further, the construction process can be reordered, the ship construction and installation efficiency is accelerated, and the workload of constructors is reduced.
Description
Technical Field
The invention relates to the field of shipbuilding, in particular to a reversible platform for shipbuilding.
Background
As shown in fig. 1, in the installation process of the ship, the processes of building the underlying platform 100, installing the host 200, etc. are involved, wherein the top of the host 200 needs to be directly hoisted from the bottom of the underlying platform 100 to the position to be installed above the underlying platform 100.
In the prior art, in order to avoid the bottom platform blocking the hoisting path of the host, when the bottom platform is constructed, the region of the bottom platform far from the hoisting path of the host needs to be installed first, that is, region one 101 in fig. 1. And the bottom platform region (region two 102 in fig. 1) close to the hoisting path of the host and possibly interfering with the hoisting process needs to wait until the hoisting of the host 200 is completed, and then is installed. The mode of installing the bottom platform stage by stage enables the outfitting integrity before the installation of the host to be poor, influences the execution of other procedures, and increases the workload of constructors.
Disclosure of Invention
In view of the above disadvantages of the prior art, the present invention provides a reversible platform which facilitates the hoisting of a host and increases the pre-outfitting rate of the host before installation.
The invention provides a reversible platform for ship construction, which comprises a platform fixing part, a transportation opening, a supporting part and a platform turnover part, wherein the platform fixing part is arranged on the platform fixing part; the transportation opening is arranged on the platform fixing part and allows articles to pass through; the platform overturning part is rotatably arranged on the platform fixing part and is used for covering the transportation opening; the supporting part is fixedly connected with the platform fixing part and used for supporting and covering the platform overturning part on the transportation opening.
Furthermore, the platform turning part comprises at least two sections, one of the two adjacent sections of the platform turning part is an outer telescopic body, the other section of the platform turning part is an inner telescopic body, and part of the inner telescopic body is positioned in the outer telescopic body; and the outer telescopic body is provided with a plurality of first connecting holes, the inner telescopic body is provided with a plurality of second connecting holes, the first connecting holes are matched with the second connecting holes, and connecting rods are inserted into the first connecting holes and the second connecting holes.
Further, the upper surface of the supporting part is provided with a rubber spacer.
Further, the support portion includes a support panel and a triangular bracket for supporting the support panel, and the triangular bracket is connected to the platform fixing portion.
Further, when the platform overturning part covers the transportation opening, the platform overturning part is positioned in the transportation opening; a plurality of first fixed assembly holes are formed in the side wall of the transportation opening, a plurality of second assembly holes matched with the first assembly holes are formed in the side edge of the platform overturning portion, and fixing pins can be inserted into the first assembly holes and the second assembly holes.
As described above, the reversible platform for shipbuilding according to the present invention has the following advantages: for the whole ship construction process, the turnable platform can avoid the mode that the bottom platform must be installed stage by stage due to the need of lifting the host, the completeness of outfitting before installation of the host is guaranteed, the process which needs to be completed in an area can be guaranteed to be carried out at any time, further, the construction process can be reordered, the ship construction and installation efficiency is accelerated, and the workload of constructors is reduced.
Drawings
Fig. 1 is a schematic diagram of a bottom platform hoisting host machine in the prior art.
Fig. 2 is a partial front view of a reversible platform for use in shipbuilding according to the invention.
Fig. 3 is a partial top view of a reversible platform for use in shipbuilding according to the invention.
Fig. 4 is a partial front view of a reversible platform for use in shipbuilding according to the invention.
Description of reference numerals:
100. a bottom platform; 101. a first area; 102. a second area; 110. a platform fixing part; 120. a platform overturning part; 121. an outer telescoping body; 1211. a large-diameter square tube; 1212. a first connecting hole; 122. an inner telescoping body; 1221. small-diameter square tubes; 1222. a second connecting hole; 123. a connecting rod; 130. a support portion; 131. a triangular toggle plate; 132. a support panel; 133. a rubber spacer; 140. a transport opening; 150. a first assembling hole; 151. a second assembling hole; 152. a fixing pin; 160. a connecting member; 161. a hull structure; 200. a host.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial technical changes.
As shown in fig. 1 to 4, an embodiment of the present invention provides an invertable platform for shipbuilding, including a platform fixing part 110, a transportation opening 140, a supporting part 130 and a platform inverting part 120; a transport opening 140 is formed on the platform fixing portion 110 to allow the passage of the article; the platform turning part 120 is rotatably disposed on the platform fixing part 110 for covering the transportation opening 140; the supporting portion 130 is fixedly connected to the platform fixing portion 110 for supporting the platform turning portion 120 covering the transportation opening 140.
In the present embodiment, the platform fixing portion 110 is a first area 101 of the bottom platform 100, and the first area 101 serves as a supporting base of the reversible platform. When the host computer 200 needs to be lifted, that is, the host computer 200 needs to pass through the bottom deck 100 from the lower side of the bottom deck 100 to the upper side of the bottom deck 100, the deck turnover part 120 covering the transportation opening 140 can be rotated to be opened, and accordingly, the host computer 200 is transported from the lower side of the bottom deck 100 to the upper side of the bottom deck 100 from the transportation opening 140, and the operation is continued. When the host computer 200 does not need to be lifted, the transportation opening 140 is covered by the platform overturning part 120, so that the constructor can conveniently operate on the bottom platform 100. For the whole ship construction process, the mode that the bottom-layer platform 100 needs to be installed stage by stage due to the need of lifting the host 200 can be avoided, the integrity of outfitting before the installation of the host 200 is guaranteed, the process needing to be completed in the first region 101 can be guaranteed to be carried out at any time, further, the construction process can be reordered, the ship construction and installation efficiency is accelerated, and the workload of constructors is reduced.
As shown in fig. 4, a hull structure 161 or outfitting is disposed around the lower deck 100 at the time of construction, and when the deck inverting part 120 needs to be temporarily fixed, the deck inverting part 120 may be maintained at a predetermined position by a connecting member 160. Wherein the connecting piece can be a steel wire rope or the like.
The support portion 130 includes a support panel 132 and a triangular bracket 131 for supporting the support panel 132, and the triangular bracket 131 is connected to the platform fixing portion 110. In the present embodiment, the upper end surface of the support panel 132 is parallel to the horizontal plane for horizontally supporting the platform overturning part 120. The upper surface of the supporting portion 130 is further glued with a rubber spacer 133, which mainly prevents the vibration and dry friction between the connecting steel plate and the supporting seat caused by the vibration of the equipment during the construction process. The rotational connection between the platform turning part 120 and the platform fixing part 110 is realized by a hinge structure of the turning platform formed by matching hinge holes with bolts and nuts.
As shown in fig. 3, the roll-over platform can be well secured in order to cover the transport opening 140. When the platform turning part 120 covers the transportation opening 140, the platform turning part 120 is positioned in the transportation opening 140; the side wall of the transportation opening 140 is provided with a plurality of first fixing assembly holes 150, the side edge of the platform overturning part 120 is provided with a plurality of second assembly holes 151 matched with the first assembly holes 150, and the first assembly holes 150 and the second assembly holes 151 can be inserted with fixing pins 152. When the platform inverting part 120 covers the transport opening 140, the reliability of being supported when the platform inverting part 120 covers the transport opening 140 is increased by the support of the support part 130 and the fixing of the side edge part of the platform inverting part 120 by the side wall of the transport opening 140.
As shown in fig. 2, preferably, the platform turning part 120 includes at least two sections, one of the two adjacent sections of the platform turning part 120 is an outer telescopic body 121, the other section is an inner telescopic body 122, and a part of the inner telescopic body 122 is located in the outer telescopic body 121; the outer telescopic body 121 is provided with a plurality of first connecting holes 1212, the inner telescopic body 122 is provided with a plurality of second connecting holes 1222, the first connecting holes 1212 are matched with the second connecting holes 1222, and the connecting rods 123 are inserted into the first connecting holes 1212 and the second connecting holes 1222. The main body hoisting means not hoisting the whole main body completely above the bottom platform, but hoisting a part of the main body to be assembled with equipment above the bottom platform to an installation position, so that the main body part is positioned in the transportation opening after the main body hoisting is completed. Therefore, after the host is hoisted, the platform overturning part 120 covers the transportation opening 140 again, and the distance from the platform overturning part to the host body can be adjusted according to the actual situation on site.
As shown in fig. 2 and 3, in the present embodiment, the platform turning part 120 is formed by splicing a plurality of small-diameter square tubes 1221 and large-diameter square tubes 1211, the small-diameter square tubes 1221 and the large-diameter square tubes 1211 are both hollow, and the through holes of the large-diameter square tubes 1211 can accommodate the small-diameter square tubes 1221. The small-diameter square tubes 1221 are spliced to form the inner telescopic body 122, the large-diameter square tubes 1211 are spliced to form the outer telescopic body 121, the large-diameter square tubes 1211 are partially sleeved in the small-diameter square tubes 1221, the small-diameter square tubes 1221 are provided with the connecting holes II 1222, and the large-diameter square tubes 1211 are provided with the connecting holes I1212. Of course, the outer diameter of the small-diameter square tube 1221 is not much smaller than the inner diameter of the large-diameter square tube 1211, otherwise the structure of the reversible platform is arched like a beam.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A reversible platform for use in shipbuilding, comprising a platform fixing portion (110), a transport opening (140), a support portion (130) and a platform overturning portion (120); the transportation opening (140) is arranged on the platform fixing part (110) and allows articles to pass through; the platform turning part (120) is rotatably arranged on the platform fixing part (110) and is used for covering the transportation opening (140); the supporting part (130) is fixedly connected with the platform fixing part (110) and is used for supporting and covering the platform overturning part (120) on the transportation opening (140).
2. A reversible platform for use in shipbuilding according to claim 1, characterized in that said platform turnover (120) comprises at least two sections, adjacent two sections of said platform turnover (120) being an outer telescopic body (121) in one section and an inner telescopic body (122) in the other section, parts of said inner telescopic body (122) being located inside said outer telescopic body (121); and a plurality of first connecting holes (1212) are formed in the outer telescopic body (121), a plurality of second connecting holes (1222) are formed in the inner telescopic body (122), the first connecting holes (1212) are matched with the second connecting holes (1222), and connecting rods (123) are inserted into the first connecting holes (1212) and the second connecting holes (1222).
3. A reversible platform for use in shipbuilding according to claim 1, characterised in that the upper surface of the support (130) is provided with rubber spacers (133).
4. A reversible platform for use in shipbuilding according to claim 1, characterised in that said support portion (130) comprises a support panel (132) and a triangular toggle plate (131) for supporting the support panel (132), said triangular toggle plate (131) being connected to said platform fixing portion (110).
5. A reversible platform for use in shipbuilding according to claim 1, characterized in that the platform turning part (120) is located within the transport opening (140) when the platform turning part (120) covers the transport opening (140); a plurality of fixed assembly holes I (150) are formed in the side wall of the transportation opening (140), a plurality of assembly holes II (151) matched with the assembly holes I (150) are formed in the side edge portion of the platform overturning portion (120), and fixing pins (152) can be inserted into the assembly holes I (150) and the assembly holes II (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111480199.9A CN113928505A (en) | 2021-12-06 | 2021-12-06 | Reversible platform for ship building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111480199.9A CN113928505A (en) | 2021-12-06 | 2021-12-06 | Reversible platform for ship building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113928505A true CN113928505A (en) | 2022-01-14 |
Family
ID=79288789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111480199.9A Pending CN113928505A (en) | 2021-12-06 | 2021-12-06 | Reversible platform for ship building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113928505A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1463503A (en) * | 1973-10-27 | 1977-02-02 | Simon Eng Dudley Ltd | Access equipment |
| CN1097392A (en) * | 1993-03-08 | 1995-01-18 | Mmc柔性工程公司 | Apparatus and method in outer surface of hull work |
| CN101439757A (en) * | 2008-10-24 | 2009-05-27 | 武汉理工大学 | Large-sized aerial work platform for shipbuilding |
| CN103422662A (en) * | 2013-09-10 | 2013-12-04 | 湖南长大建设集团股份有限公司 | Integral mobile construction platform for cast-in-place of elevator shaft and method for using same |
| CN104743060A (en) * | 2015-04-27 | 2015-07-01 | 上海外高桥造船海洋工程有限公司 | Ship main engine installation method |
| US20150361722A1 (en) * | 2014-06-16 | 2015-12-17 | Dennis Chick | Elevated free stand platform |
| CN105711732A (en) * | 2014-12-05 | 2016-06-29 | 江南造船(集团)有限责任公司 | Mounting process of ship fan outlet closing device |
| CN108518053A (en) * | 2018-06-14 | 2018-09-11 | 河北建筑工程学院 | A kind of umbrella shape moves hydraulic up-down floor scaffold and its construction method |
| CN109898819A (en) * | 2019-01-29 | 2019-06-18 | 中建四局第六建筑工程有限公司 | A kind of the overhanging tool type scaffold system and its installation method of foldable telescopic |
| CN109899095A (en) * | 2019-03-04 | 2019-06-18 | 湖南生物机电职业技术学院 | A kind of multi-platform arching vehicle |
| CN211622520U (en) * | 2019-12-30 | 2020-10-02 | 四川佑安工程项目管理有限公司 | House building construction platform |
| CN211708060U (en) * | 2020-03-17 | 2020-10-20 | 四川工程职业技术学院 | Auxiliary construction platform |
| CN212642171U (en) * | 2020-05-28 | 2021-03-02 | 中建一局集团第一建筑有限公司 | Platform of unloading |
-
2021
- 2021-12-06 CN CN202111480199.9A patent/CN113928505A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1463503A (en) * | 1973-10-27 | 1977-02-02 | Simon Eng Dudley Ltd | Access equipment |
| CN1097392A (en) * | 1993-03-08 | 1995-01-18 | Mmc柔性工程公司 | Apparatus and method in outer surface of hull work |
| CN101439757A (en) * | 2008-10-24 | 2009-05-27 | 武汉理工大学 | Large-sized aerial work platform for shipbuilding |
| CN103422662A (en) * | 2013-09-10 | 2013-12-04 | 湖南长大建设集团股份有限公司 | Integral mobile construction platform for cast-in-place of elevator shaft and method for using same |
| US20150361722A1 (en) * | 2014-06-16 | 2015-12-17 | Dennis Chick | Elevated free stand platform |
| CN105711732A (en) * | 2014-12-05 | 2016-06-29 | 江南造船(集团)有限责任公司 | Mounting process of ship fan outlet closing device |
| CN104743060A (en) * | 2015-04-27 | 2015-07-01 | 上海外高桥造船海洋工程有限公司 | Ship main engine installation method |
| CN108518053A (en) * | 2018-06-14 | 2018-09-11 | 河北建筑工程学院 | A kind of umbrella shape moves hydraulic up-down floor scaffold and its construction method |
| CN109898819A (en) * | 2019-01-29 | 2019-06-18 | 中建四局第六建筑工程有限公司 | A kind of the overhanging tool type scaffold system and its installation method of foldable telescopic |
| CN109899095A (en) * | 2019-03-04 | 2019-06-18 | 湖南生物机电职业技术学院 | A kind of multi-platform arching vehicle |
| CN211622520U (en) * | 2019-12-30 | 2020-10-02 | 四川佑安工程项目管理有限公司 | House building construction platform |
| CN211708060U (en) * | 2020-03-17 | 2020-10-20 | 四川工程职业技术学院 | Auxiliary construction platform |
| CN212642171U (en) * | 2020-05-28 | 2021-03-02 | 中建一局集团第一建筑有限公司 | Platform of unloading |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220114 |
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| RJ01 | Rejection of invention patent application after publication |