CN113602445B - Module bottom structural sheet positioning and folding process based on axis vehicle - Google Patents
Module bottom structural sheet positioning and folding process based on axis vehicle Download PDFInfo
- Publication number
- CN113602445B CN113602445B CN202110790586.6A CN202110790586A CN113602445B CN 113602445 B CN113602445 B CN 113602445B CN 202110790586 A CN202110790586 A CN 202110790586A CN 113602445 B CN113602445 B CN 113602445B
- Authority
- CN
- China
- Prior art keywords
- structural sheet
- vehicle
- pier
- axis
- central line
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 claims description 6
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 abstract description 5
- 239000002356 single layer Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
-
- 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
- B63B73/30—Moving or transporting modules or hull blocks to assembly sites, e.g. by rolling, lifting or floating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B75/00—Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
- B63C5/02—Stagings; Scaffolding; Shores or struts
- B63C5/04—Bilge or keel blocks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Bridges Or Land Bridges (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to the technical field of offshore oil engineering and land modularized factories, and discloses a module bottom structure sheet positioning and folding process based on an axis vehicle. According to the positioning and folding process of the bottom structural piece of the module based on the axis car, the crane is not needed to participate, so that the size and the weight of the bottom structural piece are not limited, the bottom structural piece can be prefabricated into a single-layer or multi-layer structural piece, the positioning and folding of the bottom structural piece are performed by the axis car in the new process, the precision is high, the difficulty in positioning and folding is reduced, and the equipment and labor cost of the whole construction process are reduced.
Description
Technical Field
The invention relates to the technical field of offshore oil engineering and land modularized factories, in particular to a positioning and folding process of a module bottom structure sheet based on an axis car.
Background
At present, a module type structure is built by adopting layered prefabricated structural pieces, and final assembly is carried out in a layer-by-layer installation mode, wherein the final assembly of the structural pieces is carried out by adopting a large crane in a lifting way, the lifting capacity of the crane and the unavoidable structural deformation during lifting are limited, the size and the weight of the structural pieces are required to be controlled within a certain range, and the installation of equipment is required to be carried out after the structural pieces are installed; the poor synchronization of the combined operation of a plurality of cranes causes the difficulty of assembly of the structural sheet, the time and labor are wasted in the positioning and folding process, and the structural sheet can only be prefabricated into a single-layer sheet; the hoisting work increases the safety risk in the hoisting work engineering, and due to hoisting collision, part of the components cannot be installed in the prefabrication stage of the structural sheet, so that the workload of subsequent independent installation is increased; in addition, the whole hoisting process needs to occupy a large amount of crane resources, needs to be matched with construction operation by a plurality of people, and has high equipment and labor cost.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a positioning and folding process of a module bottom structural sheet based on an axis car, which overcomes the defects in the prior art, and the process does not need a crane to participate, so that the size and the weight of the bottom structural sheet are not limited, the bottom structural sheet can be prefabricated into a single-layer or multi-layer structural sheet, and equipment can be placed on the bottom structural sheet in advance; the new technology utilizes the axis vehicle to carry out the positioning and folding of the bottom structural piece, the axis vehicle runs stably and reliably, the steering is flexible, the synchronism is strong, the precision is high, the difficulty of positioning and folding is reduced, and the safety risk of construction operation is also reduced; the new process does not need a large amount of personnel and other equipment to participate, reduces the labor and equipment cost of the whole construction process, and can solve the problems that the existing process needs to occupy a large amount of crane resources, needs a plurality of persons to cooperate with construction operation and has high equipment and labor cost; the invention effectively solves the problems in the prior art by arranging the positioning and folding process of the module bottom structural sheet based on the axis car.
In order to achieve the purposes of the positioning and folding process of the bottom structural piece of the module based on the axis car, the invention provides the following technical scheme: the module bottom structural piece based on the axis vehicle comprises a general cushion pier, a bottom structural piece, a main upright post, a folding port and the axis vehicle; the total cushion pier is provided with a transverse central line of the total cushion pier and a longitudinal central line of the total cushion pier, and the bottom structural sheet comprises a 1# structural sheet, a 2# structural sheet and a 3# structural sheet; the axis car still includes on-vehicle pad mound, the axis car is provided with axis car travel path, be provided with main stand horizontal central line and main stand longitudinal center line on the main stand.
Further, the positioning and folding process of the module bottom structural sheet based on the axis car comprises the following steps of,
firstly, according to the arrangement requirement of the module assembly cushion piers, placing the module assembly cushion piers completely and enabling the upper surfaces of the assembly cushion piers to be located in the same elevation;
marking the transverse center line of the total cushion pier and the longitudinal center line of the total cushion pier of the module on the upper surface of the total cushion pier, and marking the transverse center line of the main upright post and the longitudinal center line of the main upright post on the lower surface of the main upright post of the bottom structural piece of the module;
thirdly, jacking the bottom structural piece of the module to a preset height by utilizing an axis vehicle, and installing a vehicle-mounted cushion pier for adjusting the ground clearance of the bottom structural piece between a vehicle plate and the bottom structural piece;
marking the axial vehicle running path of the 1# structural sheet needing to be positioned at first, wherein the distance between the axial vehicle running path and the outer edge of the total cushion pier is more than 300mm, and the axial vehicle adjusts the position and supports the 1# structural sheet;
step five, the axial vehicle carries the 1# structural sheet to travel to the position above the position, and at the moment, the transverse central line of the main upright post and the longitudinal central line of the main upright post of the 1# structural sheet are respectively aligned with the transverse central line of the assembly cushion pier and the longitudinal central line of the assembly cushion pier up and down;
step six, lowering the height of the axial line vehicle, and adjusting the position of the axial line vehicle in real time to enable the main upright post of the 1# structural sheet to be located on the general cushion pier, and withdrawing the axial line vehicle to finish the positioning of the 1# structural sheet;
step seven, the axial line vehicle adjusts the position and carries the 2# structural sheet to be positioned at the folding preparation position, marks the axial line vehicle running path of the 2# structural sheet, and the distance between the axial line vehicle running path and the outer edge of the total cushion pier is more than 300 mm;
step eight, the axial vehicle carries the 2# structural sheet to the side above the folding position, at this time, the transverse central line of the main upright post of the 2# structural sheet is aligned with the transverse central line of the total cushion pier up and down, and the longitudinal central line of the main upright post is horizontally spaced from the longitudinal central line of the total cushion pier by a distance H;
step nine, reducing the height of the axis vehicle and adjusting the position of the axis vehicle in real time to enable the main upright column of the No. 2 structural sheet to be located on the general cushion pier, and at the moment, separating the vehicle-mounted cushion pier of the axis vehicle from the bottom structural sheet;
step ten, turning the axial tire to 90 degrees, lifting the axial tire height, and supporting the 2# structural sheet again;
step eleven, the axis vehicle transversely runs, and carries the 2# structural sheet to the position right above the final folding position, and at the moment, the transverse central line and the longitudinal central line of the main upright post of the 2# structural sheet are respectively aligned with the transverse central line and the longitudinal central line of the assembly cushion pier;
step twelve, lowering the height of the axial vehicle, adjusting the position of the axial vehicle in real time, aligning the folding opening of the No. 2 structural sheet with the No. 1 structural sheet, seating the main upright post on the general cushion pier, withdrawing the axial vehicle, and finishing folding of the No. 2 structural sheet;
step thirteenth, referring to step seven to step twelve, completing the folding of the 3# structural sheet
Preferably, in the seventh step, a safety distance H is reserved between the 2# structural sheet and the 1# structural sheet in the transverse direction, so as to avoid collision in the folding process.
Compared with the prior art, the invention provides a positioning and folding process of a module bottom structural sheet based on an axis car, which has the following beneficial effects:
according to the positioning and folding process of the module bottom structural piece based on the axis car, due to the adoption of the technical scheme, the crane is not needed, the size and the weight of the bottom structural piece are not limited, the bottom structural piece can be prefabricated into a single-layer or multi-layer structural piece, the positioning and folding of the bottom structural piece are performed by the novel process through the axis car, the precision is high, the difficulty in positioning and folding is reduced, and the equipment and labor cost of the whole construction process are reduced.
Drawings
FIG. 1 is a schematic view of the arrangement of the modular assembly pad pier of the present invention.
FIG. 2 is a schematic A-A cross-sectional view of the single aggregate pad of FIG. 1.
FIG. 3 is a schematic view in section B-B of the single aggregate pad of FIG. 1.
Fig. 4 is a schematic representation of a three-dimensional view of the inventive # 1 structural panel (21).
Fig. 5 is a schematic diagram of a three-dimensional view of a 2# structural sheet according to the present invention.
Fig. 6 is a schematic view of the invention before and after lifting the bottom structural sheet.
Fig. 7 is a schematic view of the preparation of the inventive 1# structural piece (21) in place.
Fig. 8 is a schematic view of the inventive # 1 sheet (21) prior to its placement.
FIG. 9 is a schematic view in section from C-C of FIG. 8 of the present invention.
Fig. 10 is a schematic view of the D-D cross-section of fig. 8 in accordance with the present invention.
FIG. 11 is a schematic view of the inventive # 1 sheet (21) in place.
FIG. 12 is a schematic view of the E-E of FIG. 11 in cross-section, in accordance with the present invention.
FIG. 13 is a schematic cross-sectional view of F-F of FIG. 11 in accordance with the present invention.
Fig. 14 is a schematic view of the folding preparation of the 2# structural sheet of the present invention.
Fig. 15 is a schematic view of the temporary closure of the 2# structural panel of the present invention in place.
FIG. 16 is a schematic cross-sectional view of the G-G of FIG. 15 in accordance with the present invention.
FIG. 17 is a schematic view of the H-H section of FIG. 15 according to the present invention.
Fig. 18 is a schematic view of an axial tire steering according to the present invention.
Fig. 19 is a schematic view of the final folding of the inventive 2# panel in place.
FIG. 20 is a schematic view in cross-section I-I of FIG. 19 of the present invention.
FIG. 21 is a schematic view in section J-J of FIG. 19 of the present invention.
Fig. 22 is a schematic diagram of the folding preparation of the 3# structural sheet of the present invention.
In the figure: 1. assembling cushion piers; 11. the transverse center line of the total cushion pier is provided; 12. the longitudinal center line of the total cushion pier; 2. a bottom structural sheet; 21. a 1# structural sheet (21); 22. 2# structural sheet; 23. 3# structural piece; 24. a main column transverse center line; 25. a main column longitudinal centerline; 26. a main column; 27. a closing opening; 3. an axis vehicle; 31. vehicle-mounted pad pier; 32. and (5) an axis vehicle driving path.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-22, the process of positioning and folding the bottom structural sheet of the module based on the axis vehicle comprises the following steps:
firstly, as shown in fig. 1 to 3, according to the arrangement requirement of the module assembly cushion pier 1, the module assembly cushion pier 1 is placed completely, and the upper surface of the assembly cushion pier 1 is located in the same elevation;
second, as shown in fig. 2 to 5, the upper surface of the assembly pier 1 is marked with the assembly pier transverse centerline 11 and the assembly pier longitudinal centerline 12 of the module, and the lower surface of the main upright 26 of the module bottom structural sheet 2 is marked with the main upright transverse centerline 24 and the main upright longitudinal centerline 25;
thirdly, as shown in fig. 6, the bottom structural piece 2 of the module is lifted to a preset height by the axis car 3, and at this time, a vehicle-mounted cushion pier 31 is arranged between the axis car 3 and the bottom structural piece 2 and used for adjusting the ground-leaving height of the bottom structural piece 2;
fourth, as shown in fig. 6 and 7, marking the axial vehicle running path 32 of the 1# structural sheet 21 which needs to be positioned first, wherein the distance between the axial vehicle running path 32 and the outer edge of the total cushion pier 1 is more than 300mm, and the axial vehicle 3 adjusts the position and supports the 1# structural sheet 21;
step five, as shown in fig. 8 to 10, the axial vehicle 3 carries the 1# structural sheet 21 to a position above the positioning position, and gradually reduces the height of the axial vehicle 3, at this time, the transverse central line 24 of the main upright of the 1# structural sheet 21 and the longitudinal central line 25 of the main upright are respectively aligned up and down with the transverse central line 11 of the total cushion pier and the longitudinal central line 12 of the total cushion pier;
step six, as shown in fig. 11 to 13, the position of the axis car 3 is regulated constantly, the height of the axis car 3 is lowered again, the main upright column 26 of the 1# structural sheet 21 is located on the assembly cushion pier 1, the measuring instrument is used for measuring the locating of the 1# structural sheet 21, the axis car 3 is removed after the data are qualified, and the 1# structural sheet 21 is located;
seventh, as shown in fig. 14, the axial vehicle 3 adjusts the position and carries the 2# structural sheet 22 to be located at the folding preparation position, marks the axial vehicle running path 32 of the 2# structural sheet 22, the distance between the axial vehicle running path 32 and the outer edge of the total cushion pier 1 is more than 300mm, and a safety distance H is reserved between the 2# structural sheet 22 and the 1# structural sheet 21 transversely, so that collision is avoided in the folding process;
15-17, carrying the 2# structural sheet 22 by the axial vehicle 3 to the side upper of the folding position and gradually lowering the height of the axial vehicle 3, wherein the transverse central line 24 of the main upright of the 2# structural sheet 22 is aligned up and down with the transverse central line 11 of the assembly pier, and the longitudinal central line 25 of the main upright is horizontally spaced from the longitudinal central line 12 of the assembly pier;
ninth, as shown in fig. 16 and 17, the position of the axis car 3 is adjusted at all times, and the height of the axis car 3 is lowered again, so that the main upright column 26 of the 2# structural sheet 22 is located on the assembly cushion pier 1, and at this time, the vehicle-mounted cushion pier 31 of the axis car 3 is separated from the bottom structural sheet 2;
tenth, as shown in fig. 18, turning the tire of the axis car 3 to 90 degrees, lifting the height of the axis car 3, and again supporting the 2# structural piece 22;
an eleventh step, as shown in fig. 19 to 21, the axis car 3 runs transversely, and gradually lowers the height of the axis car 3, carrying the 2# structural sheet 22 to a position right above the final folding position, wherein at this time, the transverse central line 24 and the longitudinal central line 25 of the main upright post of the 2# structural sheet 22 are respectively aligned up and down with the transverse central line 11 and the longitudinal central line 12 of the assembly cushion pier;
twelfth, as shown in fig. 20 and 21, the position of the axis car 3 is adjusted constantly, the height of the axis car 3 is lowered, the folding opening 27 of the 2# structural piece 22 is aligned with the 1# structural piece 21, the main upright post 26 is located on the assembly cushion pier 1, the measuring instrument is used for measuring the positioning of the 2# structural piece 22, the axis car 3 is withdrawn after the data is qualified, and the 2# structural piece 22 is folded;
thirteenth, as shown in fig. 22, referring to the seventh to twelfth steps, the folding of the 3# structural sheet 23 is completed.
The working and using flow and the installation method of the invention are that when the process for positioning and folding the bottom structural piece of the module based on the axis car is used, the bottom structural piece is not limited in size and weight by adopting the technical scheme, the bottom structural piece can be prefabricated into a single-layer or multi-layer structural piece, the new process utilizes the axis car to position and fold the bottom structural piece, the steering is flexible, the synchronism is high, the precision is high, the difficulty of positioning and folding is reduced, the labor and equipment cost of the whole construction process is reduced, and the problems that the existing process needs to occupy a large amount of crane resources, needs a plurality of people to cooperate with construction operation, and the equipment and labor cost is high can be solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A module bottom structure piece locating and folding process based on an axis car is characterized in that: the module bottom structure piece based on the axis vehicle comprises a general cushion pier (1), a bottom structure piece (2), a main upright post (26), a folding port (27) and the axis vehicle (3); the general assembly cushion pier (1) is provided with a general assembly cushion pier transverse center line (11) and a general assembly cushion pier longitudinal center line (12), and the bottom structural sheet (2) comprises a 1# structural sheet (21), a 2# structural sheet (22) and a 3# structural sheet (23); the axis car (3) further comprises a car-mounted cushion pier (31), the axis car (3) is provided with an axis car running path (32), the main upright (26) is provided with a main upright transverse central line (24) and a main upright longitudinal central line (25), the positioning and folding process comprises the following steps,
firstly, according to the arrangement requirement of the module total cushion pier (1), placing the module total cushion pier (1) and enabling the upper surface of the module total cushion pier (1) to be in the same elevation;
marking the transverse center line of the total cushion filling pier (1) and the longitudinal center line of the total cushion filling pier (1) of the module on the upper surface of the total cushion filling pier (1), and marking the transverse center line of the main upright (26) and the longitudinal center line of the main upright (26) on the lower surface of the main upright (26) of the bottom structural sheet (2) of the module;
thirdly, jacking the module bottom structural piece (2) to a preset height by utilizing an axis vehicle (3), and installing a vehicle-mounted pad pier (31) for adjusting the ground-leaving height of the bottom structural piece (2) between a vehicle plate and the bottom structural piece (2);
marking the running path of the axial vehicle (3) of the 1# structural sheet (21) which needs to be positioned at first, wherein the distance between the running path of the axial vehicle (3) and the outer edge of the general cushion pier (1) is more than 300mm, and the axial vehicle (3) adjusts the position and supports the 1# structural sheet (21);
step five, the axial line vehicle (3) carries the 1# structural sheet (21) to a position above the position, and at the moment, the transverse central line of the main upright post (26) and the longitudinal central line of the main upright post (26) of the 1# structural sheet (21) are respectively aligned with the transverse central line of the assembly cushion pier (1) and the longitudinal central line of the assembly cushion pier (1) up and down;
step six, lowering the height of the axis vehicle (3) and adjusting the position of the axis vehicle (3) in real time to enable the main upright post (26) of the No. 1 structural sheet (21) to be located on the assembly cushion pier (1), and withdrawing the axis vehicle (3) to finish the positioning of the No. 1 structural sheet (21);
step seven, the position of the axis vehicle (3) is adjusted, the 2# structural sheet (22) is carried at the folding preparation position, the running path of the axis vehicle (3) of the 2# structural sheet (22) is marked, and the distance between the running path of the axis vehicle (3) and the outer edge of the total cushion pier (1) is more than 300 mm;
step eight, the axial line vehicle (3) carries the 2# structural sheet (22) to the side upper part of the folding position, at the moment, the transverse central line of the main upright post (26) of the 2# structural sheet (22) is aligned with the transverse central line of the total cushion pier (1) up and down, and the longitudinal central line of the main upright post (26) is horizontally separated from the longitudinal central line of the total cushion pier (1) by a distance H;
step nine, lowering the height of the axis vehicle (3) and adjusting the position of the axis vehicle (3) in real time to enable the main upright column (26) of the No. 2 structural sheet (22) to be located on the assembly cushion pier (1), and at the moment, separating the vehicle-mounted cushion pier (31) of the axis vehicle (3) from the bottom structural sheet (2);
step ten, turning the tire of the axis car (3) to 90 degrees, lifting the height of the axis car (3), and supporting the 2# structural piece (22) again;
step eleven, the axis vehicle (3) transversely runs, carries the 2# structural sheet (22) to the position right above the final folding position, and at the moment, the transverse central line and the longitudinal central line of the main upright post (26) of the 2# structural sheet (22) are respectively aligned with the transverse central line of the general assembly cushion pier (1) and the longitudinal central line of the general assembly cushion pier (1) up and down;
twelve, lowering the height of the axis vehicle (3) and adjusting the position of the axis vehicle (3) constantly to align a folding opening (27) of the No. 2 structural sheet (22) with the No. 1 structural sheet (21), and enabling a main upright post (26) to be located on the assembly cushion pier (1), withdrawing the axis vehicle (3) to finish folding of the No. 2 structural sheet (22);
step thirteenth, referring to step seven to step twelve, the folding of the 3# structural sheet (23) is completed.
2. The axle car-based module bottom structural sheet in-place and folding process of claim 1, wherein: and a safety distance H is reserved between the 2# structural sheet (22) and the 1# structural sheet (21) in the transverse direction, so that collision in the folding process is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110790586.6A CN113602445B (en) | 2021-07-13 | 2021-07-13 | Module bottom structural sheet positioning and folding process based on axis vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110790586.6A CN113602445B (en) | 2021-07-13 | 2021-07-13 | Module bottom structural sheet positioning and folding process based on axis vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113602445A CN113602445A (en) | 2021-11-05 |
| CN113602445B true CN113602445B (en) | 2023-12-12 |
Family
ID=78304546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110790586.6A Active CN113602445B (en) | 2021-07-13 | 2021-07-13 | Module bottom structural sheet positioning and folding process based on axis vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113602445B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518155A (en) * | 2022-01-21 | 2022-05-20 | 海洋石油工程（青岛）有限公司 | Weighing device based on self-propelled module transport vechicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1257593A (en) * | 1970-05-28 | 1971-12-22 | ||
| JPH11264103A (en) * | 1998-03-17 | 1999-09-28 | Ohbayashi Corp | Elevation method of existing transportation bedrock |
| CN104290865A (en) * | 2014-08-06 | 2015-01-21 | 中国长江航运集团青山船厂 | Ship rudder, propeller and shaft installation all-in-one machine |
| WO2018141725A1 (en) * | 2017-02-02 | 2018-08-09 | Technip France | Method for assembling an apparatus intended for being placed in a body of water |
| CN109625173A (en) * | 2018-12-18 | 2019-04-16 | 海洋石油工程（青岛）有限公司 | The technique built for marine worker module |
| CN111703554A (en) * | 2020-05-09 | 2020-09-25 | 沪东中华造船(集团)有限公司 | Method for controlling total assembly and carrying precision of U-shaped total section of chemical tanker |
| WO2020238984A1 (en) * | 2019-05-28 | 2020-12-03 | 武汉二航路桥特种工程有限责任公司 | Vehicle-group-based apparatus for large-height lifting and shifting of bridge, and implementation method therefor |
-
2021
- 2021-07-13 CN CN202110790586.6A patent/CN113602445B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1257593A (en) * | 1970-05-28 | 1971-12-22 | ||
| JPH11264103A (en) * | 1998-03-17 | 1999-09-28 | Ohbayashi Corp | Elevation method of existing transportation bedrock |
| CN104290865A (en) * | 2014-08-06 | 2015-01-21 | 中国长江航运集团青山船厂 | Ship rudder, propeller and shaft installation all-in-one machine |
| WO2018141725A1 (en) * | 2017-02-02 | 2018-08-09 | Technip France | Method for assembling an apparatus intended for being placed in a body of water |
| CN109625173A (en) * | 2018-12-18 | 2019-04-16 | 海洋石油工程（青岛）有限公司 | The technique built for marine worker module |
| WO2020238984A1 (en) * | 2019-05-28 | 2020-12-03 | 武汉二航路桥特种工程有限责任公司 | Vehicle-group-based apparatus for large-height lifting and shifting of bridge, and implementation method therefor |
| CN111703554A (en) * | 2020-05-09 | 2020-09-25 | 沪东中华造船(集团)有限公司 | Method for controlling total assembly and carrying precision of U-shaped total section of chemical tanker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113602445A (en) | 2021-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103243657B (en) | Bridge pier top body rotation structure and the construction method turned | |
| CN101306717A (en) | Optical alignment method for shipbuilding central axis | |
| CN113602445B (en) | Module bottom structural sheet positioning and folding process based on axis vehicle | |
| CN109098454B (en) | Hydraulic lifting construction method for high-altitude large-span curved roof | |
| CN103194981A (en) | System and method for bridge steel tower maritime vertical rotation construction | |
| CN109625173B (en) | Process for marine module construction | |
| CN103967285A (en) | Method for net rack long-distance upper air synchronous sliding | |
| DE2602355A1 (en) | FAST TRANSPORT SYSTEM | |
| CN115743460B (en) | Construction method of offshore floating wind power platform | |
| CN102030075B (en) | Method for manufacturing buoyancy tanks of semi-submerged ship | |
| CN108265830B (en) | Multi-station movable construction seat and assembly jacking type building construction method | |
| CN112112186B (en) | Installation method of split jacket foundation on offshore converter station | |
| CN115742719A (en) | Power supply quick-change device and power supply quick-change method for coal mine underground electric vehicle | |
| JP3516056B2 (en) | Rotary lift-up construction method for dome roof | |
| CN115092348A (en) | Large-scale cruise ship bow side-pushing segmented construction process | |
| CN211686997U (en) | Marine large-scale liquefied gas storage tank block transportation system | |
| CN1824573A (en) | Cylindrical hull structural arrangement | |
| CN114000983A (en) | Jacket and jacket construction method | |
| CN209602200U (en) | Jack formula anaerobic jar manufactures structure | |
| CN109648223B (en) | Segment prefabrication process with bolt connecting rod piece | |
| CN212561170U (en) | Ring steel structure box pedestrian bridge jacking structure | |
| CN214245299U (en) | Boat bridge maintenance equipment | |
| CN104775432B (en) | A kind of pile driving barge pile frame makes and mounting process | |
| CN113481990B (en) | Method for assembling and disassembling scaffold for single-pile conical section | |
| CN110424811A (en) | A kind of construction method of steel construction indirect cool tower expansion platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |