CN110481724A - Marine large size workbench and its assembly method - Google Patents
Marine large size workbench and its assembly method Download PDFInfo
- Publication number
- CN110481724A CN110481724A CN201910802987.1A CN201910802987A CN110481724A CN 110481724 A CN110481724 A CN 110481724A CN 201910802987 A CN201910802987 A CN 201910802987A CN 110481724 A CN110481724 A CN 110481724A
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- China
- Prior art keywords
- bottom framework
- pipe fitting
- platform frame
- horizontal tube
- frame body
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Architecture (AREA)
- Revetment (AREA)
Abstract
The present invention relates to a kind of marine large-scale workbench and its assembly methods, including platform frame body, bottom framework is arranged at intervals on the downside of the platform frame body, vertical elastomeric annular body is arranged at intervals between the top surface and platform frame body of the bottom framework, the upper end of the elastomeric annular body is connected with platform frame body, the lower end of elastomeric annular body is connected with bottom framework, it is provided with horizontal tube body between the top of adjacent two bottom framework, is provided with the buffer body fitted closely respectively with horizontal tube body and bottom framework between the horizontal tube body and the top of bottom framework.Sea large size work platform structure is compact, facilitates the connection for realizing platform and bottom frame, and promote the buffering effect of bottom frame, while assembly method is easy.
Description
Technical field
The present invention relates to a kind of marine large-scale workbench and its assembly methods.
Background technique
Offshore platform is a kind of above tide and the truss structures with level table, for carry out production operation or other
Activity is used.Whether fixed by its position, is divided into fixed offshore platform and floating offshore platform.Existing sea macrotype platform
Level table is usually fixed with under(-)chassis and connect, and then level table is unfavorable for level also with floating for under(-)chassis floating
Table top operation.And be usually rigidly connected between the bottom frame of floating type offshore platform, and it is rigidly connected so that bottom frame is in sea
It can collide or cause under the action of wave to be broken between bottom frame.A kind of marine large-scale workbench is needed thus.
Summary of the invention
The purpose of the present invention is to provide a kind of marine large-scale workbench and its assembly method, the large-scale work in the sea is flat
Platform is compact-sized, facilitates the connection for realizing platform and bottom frame, and promote the buffering effect of bottom frame, while assembly method is easy.
Technical program of the present invention lies in: a kind of marine large-scale workbench, including platform frame body, the platform frame body
Downside is arranged at intervals with bottom framework, is arranged at intervals with vertical elastic ring between the top surface and platform frame body of the bottom framework
The upper end of body, the elastomeric annular body is connected with platform frame body, and the lower end of elastomeric annular body is connected with bottom framework, and adjacent two
Horizontal tube body is provided between the top of bottom framework, be provided between the horizontal tube body and the top of bottom framework respectively with it is horizontal
The buffer body that tube body and bottom framework fit closely.
Further, the top surface circumference of the bottom framework is circumferentially spaced is provided with vertical sleeve, in the vertical sleeve
It is inserted with the body of rod that upper end is fixedly connected with platform frame body.
Further, the bottom framework include be made of pipe fitting and side wall be grid-like tubular skeleton, the tubular bone
The lower end of frame is connected with the reverse taper bottom core being made of pipe fitting, is filled with cement in the pipe fitting of the bottom core.
Further, the pipe fitting of the tubular skeleton is closed at both ends, and the top surface of tubular skeleton is provided with to be connected with elastomer
The top surface of the plate or the tubular skeleton that connect is provided with the grid for being made of and being used for connect with elastomer phase pipe fitting.
Further, the top of the wherein bottom framework in adjacent two bottom framework be provided with bypassed by horizontal tube body lower part,
Further around bypassed after the pipe fitting on another bottom framework top in excessively adjacent two bottom framework by the top of horizontal tube body and with this wherein one
The binding strap that bottom framework is connected.
Further, the binding strap is high-strength plastic material bag or enhancing elastic webbing.
Further, the elastomeric annular body is rubber ring body, upper end and the platform frame body phase of the elastomeric annular body
Binding, the lower end end of elastomeric annular body is mutually bound with bottom framework.
Further, the multiple tube of the pipe fitting difference diameter 500mm, the buffer body is air bag.
Further, the truss structures that the platform frame body is made of U-steel or tube body, the top surface of platform frame body are set
It is equipped with top plate.
A kind of assembly method applied to marine large-scale workbench, comprising the following steps:
(1) the bottom core of the prefabricated reverse taper of pipe fitting, and the cement injection in the pipe fitting of reverse taper bottom core are used；
(2) the tubular skeleton made of pipe fitting is connected in the upper end of bottom core, and tubular intraskeletal pipe fitting is blocked into closing
Body, to form bottom framework；
(3) horizontal tube body will be set between adjacent bottom framework, and buffer body is set in horizontal tube body and bottom framework, then will tie up
Band bypasses by horizontal tube body lower part, further around the pipe fitting on another bottom framework top in excessively adjacent two bottom framework after, by horizontal pipe
The top of body bypasses and wherein a bottom framework is connected with this；
(4) several elastomeric annular body are bound at the upper end interval of bottom framework, and by the upper end of elastomeric annular body and prefabricated platform
Frame body is mutually bound；
(5) vertical sleeve is provided with the top surface circumference of bottom framework is circumferentially spaced, and fixed on the lower end surface of platform frame body
Protrude into the body of rod in vertical sleeve.
Compared with prior art, the invention has the following advantages that
The sea macrotype platform bottom frame connection structure can effectively ensure that the connection of platform and bottom frame, and between platform and bottom framework
It is connected by elastomeric annular body, ensure that the buffering effect between platform and bottom framework；It is arranged between platform and bottom framework
Casing, the body of rod can make bottom framework when shaking, and the overall volume of platform reduces；Water is filled in the bottom core of bottom framework simultaneously
Mud can reduce the center of gravity of bottom frame, improve the stability of bottom frame.
The sea macrotype platform buffer connecting rods are compact-sized, can effectively improve the buffering effect of marine macrotype platform,
The shaking between adjacent two bottom framework is reduced, avoids hitting between adjacent two bottom framework；Simultaneously between platform and bottom framework
It is connected by elastomer phase, ensure that the buffering effect between platform and bottom framework；Cement is filled in the bottom core of bottom framework,
The center of gravity that bottom framework can be reduced improves the stability of bottom frame.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Attachment structure schematic diagram of the Fig. 2 between adjacent two bottom framework of the invention；
Fig. 3 is the F-F cross-sectional view of Fig. 2 of the invention；
Fig. 4 is the A-A cross-sectional view of Fig. 1 of the invention；
Fig. 5 is the B-B cross-sectional view of Fig. 1 of the invention；
Fig. 6 is the C-C cross-sectional view of Fig. 1 of the invention；
Fig. 7 is the D-D cross-sectional view of Fig. 1 of the invention；
Fig. 8 is the E-E cross-sectional view of Fig. 6 of the invention；
In figure: 10- platform frame body 20- bottom framework 21- tubular skeleton 22- bottom core 23- cement 24- jag or steel
The vertical oblique pipe fitting of pipe fitting 27- upper, annular pipe fitting 28- lower annular pipe fitting 29- of ring 25- annular pipe fitting 26-
The horizontal tube body 51- buffer body 52- binding strap of 30- elastomeric annular body 40- vertical sleeve 41- rod piece 50-.
Specific embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and cooperate attached drawing, make detailed
It is carefully described as follows, but the present invention is not limited thereto.
Referring to figs. 1 to Fig. 8
A kind of marine large-scale workbench, including platform frame body 10 are arranged at intervals with bottom framework 20 on the downside of the platform frame body,
Be arranged at intervals with vertical elastomeric annular body 30 between the top surface and platform frame body of the bottom framework, the elastomeric annular body it is upper
End is connected with platform frame body, and the lower end of elastomeric annular body is connected with bottom framework, is arranged between the top of adjacent two bottom framework
There is horizontal tube body 50, is provided between the horizontal tube body and the top of bottom framework and is closely pasted with horizontal tube body and bottom framework respectively
The buffer body 51 of conjunction, the buffer body are air bag.
In the present embodiment, the top surface circumference of the bottom framework is circumferentially spaced to be provided with vertical sleeve 40, the vertical set
The body of rod 41 that upper end is fixedly connected with platform frame body is inserted in pipe, to reduce the shaking of platform when bottom framework shakes.
In the present embodiment, in order to improve the buoyancy of bottom framework, the bottom framework includes being made of pipe fitting and side wall is grid
The tubular skeleton 21 of shape, the inside pipe fitting of tubular skeleton is hollow, and the pipe fitting of tubular skeleton is closed at both ends.In order to improve bottom framework
Stability reduces the center of gravity of bottom framework, and the lower end of the tubular skeleton is connected with the reverse taper bottom core 22 being made of pipe fitting,
Cement 23 is filled in the pipe fitting of the bottom core.
In the present embodiment, the tubular skeleton includes being arranged at intervals with annular pipe fitting 25 from top to bottom, is located at adjacent two ring
It is circumferentially spaced between shape pipe fitting to be provided with vertical pipe fitting 26；Or the tubular skeleton includes circumferentially spaced being provided with vertical duct
Part, between the vertical pipe fitting from it is upper and on be arranged at intervals with arc pipe fitting, the arc pipe fitting positioned at the same side crowds around to form ring
Shape.
In the present embodiment, the bottom core includes upper, annular pipe fitting 27 and lower annular pipe fitting 28, the upper, annular
The diameter of pipe fitting is greater than lower annular pipe fitting, circumferentially spaced between upper, annular pipe fitting and lower annular pipe fitting to be provided with
Cement is separately filled in oblique pipe fitting 29, the upper, annular pipe fitting and lower annular pipe fitting and oblique pipe fitting.
In the present embodiment, above-mentioned annular pipe fitting, upper, annular pipe fitting and lower annular pipe fitting respectively can be by several segments arcs
Shape pipe fitting head and the tail connection composition.The lower annular pipe fitting inner ring is additionally provided with bottom plate or by the internal pipe fitting group for being filled with cement
At grid.Middle part annular pipe fitting is also provided between upper, annular pipe fitting and lower annular pipe fitting.
In the present embodiment, for the ease of the connection of elastomeric annular body, the top surface of tubular skeleton is provided with to be connected with elastomer
The top surface of the plate or the tubular skeleton that connect is provided with the grid for being made of and being used for connect with elastomer phase pipe fitting.
In the present embodiment, between the pipe fitting that is connected in order to make pipe fitting that there is buoyancy, on the bottom framework seamless welding or
It can be communicated between the pipe fitting for mutually binding, and being connected after seamless welding, but the upper end of vertical pipe fitting needs to close, to make tubular
Skeleton forms obturator.
In the present embodiment, in order to improve the buoyancy of pipe fitting and convenient for the grouting of cement, the pipe fitting is respectively diameter
The multiple tube of 500mm.
A wherein bottom frame in the present embodiment, in order to guarantee the connection of horizontal tube body and bottom framework, in adjacent two bottom framework
The top of frame be provided with bypassed by horizontal tube body lower part, further around the pipe fitting on another bottom framework top in excessively adjacent two bottom framework after
Bypassed by the top of horizontal tube body and with the binding strap 52 that wherein a bottom framework is connected.
In the present embodiment, in order to preferably bind buffer body and horizontal tube body, the binding strap be high-strength plastic material bag or
Enhance elastic webbing.
It is described in order to guarantee elastic effect and guarantee the connection of elastomeric annular body and platform and bottom framework in the present embodiment
Elastomeric annular body is rubber ring body, and the upper end of the elastomeric annular body is mutually bound through jag or steel loop 24 with platform frame body, bullet
The lower end end of property annular solid is mutually bound with bottom framework.
In the present embodiment, the truss structures that the platform frame body is made of U-steel or tube body, the top surface of platform frame body
It is provided with top plate, the tube body is steel pipe.
A kind of assembly method applied to marine large-scale workbench, comprising the following steps:
(1) the bottom core of the prefabricated reverse taper of pipe fitting, and the cement injection in the pipe fitting of reverse taper bottom core are used；
(2) the tubular skeleton made of pipe fitting is connected in the upper end of bottom core, and tubular intraskeletal pipe fitting is blocked into closing
Body, to form bottom framework；
(3) horizontal tube body will be set between adjacent bottom framework, and buffer body is set in horizontal tube body and bottom framework, then will tie up
Band bypasses by horizontal tube body lower part, further around the pipe fitting on another bottom framework top in excessively adjacent two bottom framework after, by horizontal pipe
The top of body bypasses and wherein a bottom framework is connected with this；
(4) several elastomeric annular body are bound at the upper end interval of bottom framework, and by the upper end of elastomeric annular body and prefabricated platform
Frame body is mutually bound；
(5) vertical sleeve is provided with the top surface circumference of bottom framework is circumferentially spaced, and fixed on the lower end surface of platform frame body
Protrude into the body of rod in vertical sleeve.
The foregoing is merely presently preferred embodiments of the present invention, for the ordinary skill in the art, according to this hair
Bright introduction designs various forms of marine large-scale workbenches and does not need creative labor, do not departing from the present invention
Principle and the situation of spirit descend to the mortal world equivalent change, modification, the replacement and variant made according to scope of the present invention patent, all answer
It belongs to the scope of the present invention.
Claims (10)
1. a kind of marine large-scale workbench, including platform frame body, which is characterized in that the downside interval of the platform frame body is arranged
There is bottom framework, is arranged at intervals with vertical elastomeric annular body, the elastic ring between the top surface and platform frame body of the bottom framework
The upper end of body is connected with platform frame body, and the lower end of elastomeric annular body is connected with bottom framework, the top of adjacent two bottom framework
Between be provided with horizontal tube body, be provided between the horizontal tube body and the top of bottom framework respectively with horizontal tube body and bottom framework
The buffer body fitted closely.
2. marine large-scale workbench according to claim 1, which is characterized in that the top surface circumference of the bottom framework is along week
To vertical sleeve is arranged at intervals with, the body of rod that upper end is fixedly connected with platform frame body is inserted in the vertical sleeve.
3. marine large-scale workbench according to claim 1 or 2, which is characterized in that the bottom framework includes by pipe fitting
It forms and side wall is grid-like tubular skeleton, the lower end of the tubular skeleton is connected with the reverse taper bottom core being made of pipe fitting
Portion, the pipe fitting of the bottom core is interior to be filled with cement.
4. marine large-scale workbench according to claim 3, which is characterized in that two end seal of pipe fitting of the tubular skeleton
It closes, the top surface of tubular skeleton is provided with the plate connecting with elastomer phase or the top surface of the tubular skeleton is provided with by pipe fitting
The grid for forming and being used to connect with elastomer phase.
5. marine large-scale workbench according to claim 3, which is characterized in that the wherein bottom in adjacent two bottom framework
The top of frame, which is provided with, to be bypassed by horizontal tube body lower part, further around the pipe fitting on another bottom framework top in excessively adjacent two bottom framework
Bypassed afterwards by the top of horizontal tube body and with the binding strap that wherein a bottom framework is connected.
6. marine large-scale workbench according to claim 5, which is characterized in that the binding strap is high-strength plastic material bag
Or enhancing elastic webbing.
7. marine large-scale workbench according to claim 1, which is characterized in that the elastomeric annular body is rubber annular
Body, upper end and the platform frame body of the elastomeric annular body are mutually bound, and the lower end end of elastomeric annular body is mutually bound with bottom framework.
8. marine large-scale workbench according to claim 3, which is characterized in that the pipe fitting difference diameter 500mm's
Multiple tube, the buffer body are air bag.
9. marine large-scale workbench according to claim 1, which is characterized in that the platform frame body is by U-steel or pipe
The truss structures of body composition, the top surface of platform frame body is provided with top plate.
10. a kind of assembly method applied to the large-scale workbench in sea described in claim 5, which is characterized in that including with
Lower step:
(1) the bottom core of the prefabricated reverse taper of pipe fitting, and the cement injection in the pipe fitting of reverse taper bottom core are used；
(2) the tubular skeleton made of pipe fitting is connected in the upper end of bottom core, and tubular intraskeletal pipe fitting is blocked into closing
Body, to form bottom framework；
(3) horizontal tube body will be set between adjacent bottom framework, and buffer body is set in horizontal tube body and bottom framework, then will tie up
Band bypasses by horizontal tube body lower part, further around the pipe fitting on another bottom framework top in excessively adjacent two bottom framework after, by horizontal pipe
The top of body bypasses and wherein a bottom framework is connected with this；
(4) several elastomeric annular body are bound at the upper end interval of bottom framework, and by the upper end of elastomeric annular body and prefabricated platform
Frame body is mutually bound；
(5) vertical sleeve is provided with the top surface circumference of bottom framework is circumferentially spaced, and fixed on the lower end surface of platform frame body
Protrude into the body of rod in vertical sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802987.1A CN110481724A (en) | 2019-08-28 | 2019-08-28 | Marine large size workbench and its assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802987.1A CN110481724A (en) | 2019-08-28 | 2019-08-28 | Marine large size workbench and its assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110481724A true CN110481724A (en) | 2019-11-22 |
Family
ID=68554869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910802987.1A Pending CN110481724A (en) | 2019-08-28 | 2019-08-28 | Marine large size workbench and its assembly method |
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| CN (1) | CN110481724A (en) |
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| US5775846A (en) * | 1994-12-20 | 1998-07-07 | Seahorse Equipment Corporation | Offshore production platform and method of installing the same |
| CN2581320Y (en) * | 2002-10-22 | 2003-10-22 | 欧进萍 | Fixed guide tube support type marine platform vibration isolating device |
| CN101032997A (en) * | 2006-03-12 | 2007-09-12 | 严建军 | Waterborne lattice structure |
| CN101101084A (en) * | 2007-08-01 | 2008-01-09 | 济南大学 | Giant frame structure conduit rack |
| CN201309577Y (en) * | 2008-11-21 | 2009-09-16 | 中国海洋石油总公司 | Special installation equipment for installing ocean platforms |
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| CN103233481A (en) * | 2013-04-17 | 2013-08-07 | 广东明阳风电产业集团有限公司 | Jacket support structure capable of being connected through grouting |
| WO2013120264A1 (en) * | 2012-02-16 | 2013-08-22 | Wong Calos | Buoyant supporting and fixing platform for supporting seaborne wind turbines, bridges, and marine structures |
| CN107023438A (en) * | 2017-05-16 | 2017-08-08 | 大连理工大学 | A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage |
| CN206939010U (en) * | 2017-04-14 | 2018-01-30 | 江苏旭日新能源科技发展有限公司 | Floating on water device and photovoltaic power generation apparatus |
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2019
- 2019-08-28 CN CN201910802987.1A patent/CN110481724A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101732A (en) * | 1985-06-19 | 1986-12-24 | 塞彭公司 | Upper structure of offshore platform integral installation method and implement the equipment of this method |
| US5775846A (en) * | 1994-12-20 | 1998-07-07 | Seahorse Equipment Corporation | Offshore production platform and method of installing the same |
| CN2581320Y (en) * | 2002-10-22 | 2003-10-22 | 欧进萍 | Fixed guide tube support type marine platform vibration isolating device |
| CN101032997A (en) * | 2006-03-12 | 2007-09-12 | 严建军 | Waterborne lattice structure |
| CN101101084A (en) * | 2007-08-01 | 2008-01-09 | 济南大学 | Giant frame structure conduit rack |
| CN201309577Y (en) * | 2008-11-21 | 2009-09-16 | 中国海洋石油总公司 | Special installation equipment for installing ocean platforms |
| CN101581091A (en) * | 2009-06-08 | 2009-11-18 | 中国海洋石油总公司 | Offshore platform top facility and installation method thereof |
| WO2013120264A1 (en) * | 2012-02-16 | 2013-08-22 | Wong Calos | Buoyant supporting and fixing platform for supporting seaborne wind turbines, bridges, and marine structures |
| CN103233481A (en) * | 2013-04-17 | 2013-08-07 | 广东明阳风电产业集团有限公司 | Jacket support structure capable of being connected through grouting |
| CN206939010U (en) * | 2017-04-14 | 2018-01-30 | 江苏旭日新能源科技发展有限公司 | Floating on water device and photovoltaic power generation apparatus |
| CN107023438A (en) * | 2017-05-16 | 2017-08-08 | 大连理工大学 | A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage |
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