CN112758281A - Novel launching device for large-scale structure and under-deck reinforcing structure - Google Patents
Novel launching device for large-scale structure and under-deck reinforcing structure Download PDFInfo
- Publication number
- CN112758281A CN112758281A CN202011388551.1A CN202011388551A CN112758281A CN 112758281 A CN112758281 A CN 112758281A CN 202011388551 A CN202011388551 A CN 202011388551A CN 112758281 A CN112758281 A CN 112758281A
- Authority
- CN
- China
- Prior art keywords
- hydraulic trolley
- launching device
- shelf
- scale
- semi
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- 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
- B63C3/00—Launching or hauling-out by landborne slipways; Slipways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ship Loading And Unloading (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a novel launching device of a large-scale structure and an under-deck reinforcing structure, which comprise a semi-submersible ship, two groups of travelling crane rails extending along a launching route of the large-scale structure, and two rows of a plurality of support combinations respectively corresponding to the two groups of travelling crane rails, wherein the two rows of support combinations respectively support the left side and the right side of the bottom of the large-scale structure; each support combination comprises a hydraulic trolley and a shelf which directly supports the bottom of the large-scale structure and the bearing capacity of which is not lower than the safe working load of the hydraulic trolley, rollers of the hydraulic trolley roll on corresponding travelling rails, the hydraulic trolley is provided with a lifting oil cylinder, and the lifting oil cylinder upwards supports the shelf to support the large-scale structure; the lower surface of the semi-submersible ship deck is welded with a box girder reinforcing structure body. The invention provides a launching mode which is safer and more reliable and can reduce the operation risk, thereby improving the launching efficiency of large-scale structures and reducing the operation cost of shipyards.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a novel launching mode for a large-scale structure.
Background
Large structures (such as ships, ocean platforms, etc.) are usually built on the land berths of shipyards, and compared with the large structures, the depth of water at the wharf of shipyards cannot meet the launching requirements. Therefore, the large structure needs to be moved to a semi-submersible ship or a launching work ship through a shore-ship connecting track, and then the large structure is transported to an area with enough water depth through the semi-submersible ship or the launching work ship to finish the launching work of the large structure through semi-submersible operation.
The most critical problem in the launching process is how to smoothly move a large-sized structure from the shore to a semi-submersible ship or a launching work ship, so that the moving safety is ensured, and the launching efficiency can be improved.
Two longitudinal slideways are usually arranged on a semi-submersible (launching workboat), and the distance between the slideways is determined according to the size of a target launching product. A slipway (shown in fig. 4) as a steel structural member is welded on a deck of a semi-submersible vessel (a launch vessel), and a skid block is arranged above the slipway and supports a launched product. The traction winch is dragged by a steel wire rope, and the launched product and the sliding plate pier wood move slowly on the slide way (usually the maximum moving speed is not more than 1m/min) until the launched product moves to a preset position of the semi-submersible ship or the launching work ship, so that the shoreside movement of the launched product is completed.
The prior art has the following defects:
1) a traction winch needs to be arranged, a certain arrangement space is occupied no matter the traction winch is placed on a shore or a ship body, and special consideration needs to be given during design;
2) the launching efficiency is not high, the maximum moving speed of the slide launching is usually not more than 1m/min, and the time consumption of the launching process is high;
3) the slideway is welded on a deck of a semi-submersible ship (a launching working ship), so that the assembly and disassembly are complicated and the construction is inconvenient;
4) the slide way type launching device can not flexibly master the moving process because the slide way type launching device adopts a traction winch to move forwards in a traction way, and can not be operated when sudden things happen and the slide way type launching device needs to move backwards;
5) the slide board blocks serve as main supporting members of the launched products, and the slide board blocks are easily stressed unevenly due to relative motion of a semi-submersible ship (a launching work ship) and the launched products in the moving process, so that real-time monitoring cannot be realized, and the slide board blocks cannot be recovered in time after the launched products are launched.
Disclosure of Invention
The invention aims to provide a novel launching device for a large-sized structure and a reinforcing structure under a deck, which are used for solving the problems in the prior art.
The purpose of the invention is realized as follows: a novel launching device for a large-scale structure comprises a semi-submersible ship, two groups of travelling crane tracks extending along a launching route of the large-scale structure, and two rows of a plurality of support combinations respectively corresponding to the two groups of travelling crane tracks, wherein the two rows of support combinations respectively support the left side and the right side of the bottom of the large-scale structure;
each support combination comprises a hydraulic trolley and a shelf which directly supports the bottom of a large-scale structure and has the bearing capacity not lower than the safe working load of the hydraulic trolley, rollers of the hydraulic trolley roll on corresponding running rails, the hydraulic trolley is provided with a lifting oil cylinder, and the lifting oil cylinder upwards supports the shelf to support the large-scale structure.
Furthermore, the number of each group of travelling rails is two, and the two left and right idler wheels arranged at the bottom of the hydraulic trolley are respectively supported.
Further, the shelf is a C-shaped steel frame structure with an opening facing downwards and is provided with a horizontal part for directly supporting the bottom of a large-sized structure and leg parts for respectively dividing the left side and the right side of the hydraulic trolley.
Further, the width of the horizontal part of the shelf is larger than that of the hydraulic trolley.
Further, the lift cylinders of the hydraulic trolley support the middle region of the horizontal portion of the shelf.
Further, every driving track all is equipped with a slice of rubber mat board, a slice web and locking subassembly correspondingly, driving track, rubber mat board, web from the top down laminate in proper order to fix the driving track on the web by the locking subassembly, web welded fastening is on semi-submersible ship deck upper surface.
Furthermore, the locking assembly is provided with a plurality of locking assemblies which are divided into two rows so as to respectively lock the left side and the right side of the travelling crane track.
Further, each locking assembly comprises a pressing plate which is fixed on the web plate through bolts so as to press and lock the side edge part of the bottom of the travelling crane rail.
As another aspect of the present invention, there is provided an under-deck reinforcing structure, which includes two box girder reinforcing structures welded to a lower surface of a deck of a semi-submersible vessel, and the box girder reinforcing structures extend along a length direction of a traffic track, and each box girder reinforcing structure corresponds to a set of traffic tracks and is located at a position right below the corresponding traffic track.
Preferably, each box girder reinforcing structure body is provided with two inner reinforcing rib plates which are respectively opposite to and support the two-row vehicle tracks.
The invention has the beneficial effects that:
1. the hydraulic trolley is adopted to actively pull the large-scale structure to launch, and a traction winch is not needed;
2. the travelling crane track does not need to be directly welded on a deck of a semi-submersible ship (launching work ship) and is fixed by a plurality of pressing plates, so that a large amount of welding work is avoided, and the assembly and disassembly are convenient;
3. the hydraulic trolley and the shelf combination are adopted to replace the original sliding plate pier wood, so that the water drainage efficiency can be improved, meanwhile, the hydraulic trolley has a compensation function, namely, the output condition of a lifting oil cylinder on the hydraulic trolley can be flexibly adjusted according to the stress condition, so that the stress of each hydraulic trolley is more uniform, and the stress condition of the hydraulic trolley can be monitored in real time;
4. the launching mode of the invention is safer and is easy to operate;
5. due to the box girder reinforcing structure, the supporting performance of the semi-submersible ship deck can be enhanced, and the reliability and the safety are improved.
Drawings
Figure 1 is a launch front view of the present invention.
FIG. 2 is a schematic view of a hydraulic cart and shelf.
Fig. 3 is a schematic view of the installation of the running rail.
Fig. 4 is a schematic view of a box beam reinforcement structure.
In the figure: 1-large structure, 2-shelf, 3-hydraulic trolley, 3 a-lifting oil cylinder, 4-travelling rail, 5-rubber backing plate, 6-web, 7-pressing plate, 8-semi-submersible ship and 9-box beam reinforced structure.
Detailed Description
The invention will be further described with reference to the accompanying figures 1-4 and the specific embodiments.
As shown in fig. 1, the novel launching device for large structures comprises a semi-submersible ship 8, two sets of running rails 4 extending along a launching route of the large structure 1, and two rows of a plurality of supporting combinations respectively corresponding to the two sets of running rails 4, wherein the two rows of supporting combinations respectively support the left side and the right side of the bottom of the large structure 1.
As shown in fig. 2, each support assembly includes a hydraulic trolley 3 (which may be driven or passive), and a shelf 2 directly supporting the bottom of the large structure 1 and having a carrying capacity not lower than the safe working load of the hydraulic trolley 3, rollers of the hydraulic trolley 3 roll on corresponding running rails 4, the hydraulic trolley 3 is provided with a lift cylinder 3a, and the lift cylinder 3a upwardly supports the shelf 2 to support the large structure 1.
The shelf 2 is a C-shaped steel frame structure with a downward opening and is provided with a horizontal part for directly supporting the bottom of the large structure 1 and leg parts which are respectively arranged at the left side and the right side of the hydraulic trolley 3; the width of the horizontal part of the shelf 2 is larger than that of the hydraulic trolley 3; the lift cylinders 3a of the hydraulic trolley 3 support the middle area of the horizontal portion of the shelf 2.
The number of each group of the travelling crane rails 4 is two, and the travelling crane rails respectively support a left roller and a right roller which are arranged at the bottom of the hydraulic trolley 3; as shown in fig. 3, each travelling crane track 4 is correspondingly provided with a rubber base plate 5, a web plate 6 and a locking assembly, the travelling crane tracks 4, the rubber base plates 5 and the web plates 6 are sequentially attached from top to bottom, the travelling crane tracks 4 are fixed on the web plates 6 by the locking assemblies, and the web plates 6 are welded and fixed on the upper surface of a deck of the semi-submersible vessel 8; the locking assemblies are arranged in two rows to respectively lock the left side and the right side of the travelling crane track 4; each locking assembly comprises a pressure plate 7, which pressure plate 7 is bolted to the web 6 for pressing and locking against the side edge portion of the bottom of the running rail 4.
In order to better support the large structure 1, as shown in fig. 4, the present embodiment provides an under-deck reinforcing structure for reinforcing the structural strength of the deck of the semi-submersible vessel 8, which includes two box-beam reinforcing structures 9 welded to the lower surface of the deck of the semi-submersible vessel 8, and the box-beam reinforcing structures 9 extend along the length direction of the running rails 4, and each box-beam reinforcing structure 9 corresponds to one set of running rails 4 and is located at a position right below the running rails 4. Because box girder reinforced structure 9 is box welding component itself, structural strength is high, can strengthen the structural strength of semi-submerged ship 8 deck to promote the bearing capacity of semi-submerged ship 8 deck.
Each box-shaped beam reinforcing structure body 9 is provided with two inner reinforcing rib plates which are respectively opposite to and support the two lines of the vehicle tracks 4, so that the structure of the box-shaped beam reinforcing structure body 9 can be more suitable for the load in the actual use process.
In this embodiment, the idea of the scheme design is as follows:
1) the original combination of a sliding plate and a pier is replaced by the combination of a hydraulic trolley 3 and a shelf 2, and the hydraulic trolley 3 with driving performance is used for replacing a traction winch to actively provide advancing power for launching movement of a large-sized structure 1; the shelf 2 is arranged between the hydraulic trolley 3 and the large-scale structure 1, the size of the shelf 2 can be adjusted according to the size and the weight of the large-scale structure 1, the contact area between the shelf 2 and the large-scale structure 1 is larger than that in the prior art, the requirement on the local structural strength of the large-scale structure 1 is low, and the risk of damaging the large-scale structure 1 is reduced;
2) each hydraulic trolley 3 is matched with one shelf 2, the bearing capacity of the shelf 2 is not lower than the safe working load of the hydraulic trolley 3, the arrangement number of the hydraulic trolleys 3 and the shelves 2 can be adjusted according to the size and the weight of the large-scale structure 1, each hydraulic trolley 3 is correspondingly provided with two travelling rails 4, the travelling rails 4 can be rolling members, the travelling rails 4 are fixed by pressing plates 7 and do not need to be welded on the deck of a semi-submersible ship 8 (a launching working ship), and the number of the pressing plates 7 is determined according to the length of the travelling rails 4;
3) the supporting parts of the hydraulic trolley 3, the travelling rails 4 and the shelves 2 are used as main supports of a launched product, the structural strength of a deck of a semi-submersible vessel 8 (a launched working vessel) of the semi-submersible vessel needs to meet the local strength requirement under a corresponding load, and based on the same reinforcing requirement, a box-shaped beam reinforcing structure body 9 is welded under the deck of the area, so that the reinforcing requirement of the area can be met, and meanwhile, the structure and the weight of the semi-submersible vessel 8 (the launched working vessel) can be effectively controlled;
4) the large-scale structure 1 is borne by the hydraulic trolley 3, the shelf 2 and the large-scale structure 1 are lifted to a certain height through the lifting oil cylinder 3a of the hydraulic trolley 3, the large-scale structure 1 moves to the semi-submersible ship 8 (a launching work ship) along the running track 4 at the maximum moving speed of 1.5m/min until the large-scale structure 1 is moved to a preset position, then the lifting oil cylinder 3a of the hydraulic trolley 3 is lowered, the large-scale structure 1 is borne by the shelf 2, then the hydraulic trolley 3 is moved back to a wharf for standby, and the launching operation is completed.
While the preferred embodiments of the present invention have been described, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A novel launching device for a large-scale structure comprises a semi-submersible ship (8), and is characterized by further comprising two groups of travelling rails (4) extending along a launching route of the large-scale structure (1), and two rows of a plurality of support combinations respectively corresponding to the two groups of travelling rails (4), wherein the two rows of support combinations respectively support the left side and the right side of the bottom of the large-scale structure (1);
each supporting combination comprises a hydraulic trolley (3) and a shelf (2) which directly supports the bottom of the large-scale structure (1) and has the bearing capacity not lower than the safe working load of the hydraulic trolley (3), rollers of the hydraulic trolley (3) roll on corresponding travelling rails (4), the hydraulic trolley (3) is provided with a lifting oil cylinder (3a), and the lifting oil cylinder (3a) upwards supports the shelf (2) to support the large-scale structure (1).
2. A novel launching device for large-sized structures according to claim 1, characterized in that: the number of each group of the travelling crane rails (4) is two, and the two groups of the travelling crane rails respectively support a left roller and a right roller which are arranged at the bottom of the hydraulic trolley (3).
3. A novel launching device for large-sized structures according to claim 1, characterized in that: the shelf (2) is of a C-shaped steel frame structure with an opening facing downwards and is provided with a horizontal part for directly supporting the bottom of the large structure (1) and leg parts which are respectively arranged at the left side and the right side of the hydraulic trolley (3).
4. A novel launching device for large-sized structures according to claim 3, characterized in that: the width of the horizontal part of the shelf (2) is larger than that of the hydraulic trolley (3).
5. The novel launching device for large-scale structures according to claim 4, characterized in that: the lifting cylinder (3a) of the hydraulic trolley (3) supports the middle area of the horizontal part of the shelf (2).
6. A novel launching device for large-sized structures according to claim 2, characterized in that: every driving track (4) all is equipped with a slice rubber backing plate (5), a slice web (6) and locking Assembly correspondingly, driving track (4), rubber backing plate (5), web (6) from the top down laminate in proper order to fix driving track (4) on web (6) by the locking Assembly, web (6) welded fastening is on semi-submerged ship (8) deck upper surface.
7. The novel launching device for large-scale structures according to claim 6, characterized in that: the locking assemblies are provided with a plurality of locking assemblies which are divided into two rows so as to respectively lock the left side and the right side of the travelling crane track (4).
8. A novel launching device for large-sized structures according to claim 7, characterized in that: each locking assembly comprises a pressure plate (7), and the pressure plate (7) is fixed on the web plate (6) through bolts so as to press and lock the side edge part of the bottom of the travelling rail (4).
9. The utility model provides a reinforcing structure under deck, its characterized in that, including welding two box girder reinforcing structure bodies (9) in the lower surface of semi-submerged ship (8) deck, just box girder reinforcing structure body (9) extend along the length direction of driving track (4), and every box girder reinforcing structure body (9) all correspond a set of driving track (4) and are in the position under corresponding driving track (4).
10. An under-deck reinforcement structure according to claim 9, characterized in that each box girder reinforcement structure (9) has two inner reinforcing webs facing and supporting the two travelling crane rails (4), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388551.1A CN112758281A (en) | 2020-12-02 | 2020-12-02 | Novel launching device for large-scale structure and under-deck reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388551.1A CN112758281A (en) | 2020-12-02 | 2020-12-02 | Novel launching device for large-scale structure and under-deck reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112758281A true CN112758281A (en) | 2021-05-07 |
Family
ID=75693298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011388551.1A Pending CN112758281A (en) | 2020-12-02 | 2020-12-02 | Novel launching device for large-scale structure and under-deck reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112758281A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874594A (en) * | 2023-01-06 | 2023-03-31 | 江苏韩通船舶重工有限公司 | Translation load receiving system and translation load receiving method for ocean booster station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667737A (en) * | 2015-12-31 | 2016-06-15 | 广船国际有限公司 | Ship launching method and ship moving trolley system used for implementing method |
| CN107264741A (en) * | 2017-06-27 | 2017-10-20 | 广船国际有限公司 | The method that launches a ship is moved on a kind of level land |
| CN207580081U (en) * | 2017-10-20 | 2018-07-06 | 中国船舶工业集团公司第七0八研究所 | A kind of novel large span box girder construction for meeting cabin layer high request |
| CN207580079U (en) * | 2017-10-25 | 2018-07-06 | 中国船舶工业集团公司第七0八研究所 | A kind of novel opening box girder construction |
| CN208216928U (en) * | 2018-04-18 | 2018-12-11 | 中国舰船研究设计中心 | The connection and support construction of tower structure peculiar to vessel |
| CN109131778A (en) * | 2018-08-29 | 2019-01-04 | 广船国际有限公司 | One kind is partly latent to refute track tooling and installation method |
-
2020
- 2020-12-02 CN CN202011388551.1A patent/CN112758281A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667737A (en) * | 2015-12-31 | 2016-06-15 | 广船国际有限公司 | Ship launching method and ship moving trolley system used for implementing method |
| CN107264741A (en) * | 2017-06-27 | 2017-10-20 | 广船国际有限公司 | The method that launches a ship is moved on a kind of level land |
| CN207580081U (en) * | 2017-10-20 | 2018-07-06 | 中国船舶工业集团公司第七0八研究所 | A kind of novel large span box girder construction for meeting cabin layer high request |
| CN207580079U (en) * | 2017-10-25 | 2018-07-06 | 中国船舶工业集团公司第七0八研究所 | A kind of novel opening box girder construction |
| CN208216928U (en) * | 2018-04-18 | 2018-12-11 | 中国舰船研究设计中心 | The connection and support construction of tower structure peculiar to vessel |
| CN109131778A (en) * | 2018-08-29 | 2019-01-04 | 广船国际有限公司 | One kind is partly latent to refute track tooling and installation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874594A (en) * | 2023-01-06 | 2023-03-31 | 江苏韩通船舶重工有限公司 | Translation load receiving system and translation load receiving method for ocean booster station |
| CN115874594B (en) * | 2023-01-06 | 2023-11-07 | 江苏韩通船舶重工有限公司 | Ocean booster station translation loading system and translation loading method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109653105B (en) | Main truss system of box girder bridge cantilever construction hanging basket and use method thereof | |
| CN102337736A (en) | Installation process of upper module on offshore oil platform | |
| CN112758281A (en) | Novel launching device for large-scale structure and under-deck reinforcing structure | |
| CN102849470A (en) | Shipping method for steel box girder section | |
| CN202245937U (en) | Electric lifting flatcar for rail transit locomotives or vehicles | |
| CN102582803A (en) | Hydraulic lifting roller shipping process for ultra-large marine structure | |
| CN203126625U (en) | Integrative automobile field rescue and maintain platform | |
| CN103029807A (en) | Device and method for translating jumbo ship block | |
| CN208843671U (en) | A kind of novel wind power tower transloading equipment | |
| CN111391979A (en) | Kiloton-level lifting type rolling equipment | |
| CN201224480Y (en) | System apparatus for building, maintaining and conveying ships on land | |
| CN203623946U (en) | Floating box type ship launching system | |
| CN102190072A (en) | Jack-up and self-propelled workboat in intertidal zone | |
| CN201610054U (en) | Intertidal zone self-elevating self-propelled type work boat | |
| CN108749831A (en) | Heavy-load transport vehicle super-heavy load transportation system | |
| KR101665291B1 (en) | Two hook two trolley type crane for a ship | |
| CN211225041U (en) | Double-station coiled material transfer device | |
| CN110861872B (en) | Double-station coiled material transferring device and method | |
| CN211712475U (en) | Track hangs structure of going on and off ship | |
| CN110482151B (en) | Trolley for luxury mailbox wheel sectional manufacturing and transporting assembly line | |
| CN112706903A (en) | Ship berth and ship transfer method | |
| CN202038438U (en) | Ship lifting bracket of hydraulic berth bogie | |
| CN201280218Y (en) | Anchor system of self-dragging moving liter boat and moving boat | |
| CN201334310Y (en) | Superhigh large-span light gate-type crane | |
| CN208411722U (en) | Heavy-load transport vehicle super-heavy load transportation system |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |
|
| RJ01 | Rejection of invention patent application after publication |