CN106836475A - Modular many high level assembling type steel structure systems - Google Patents
Modular many high level assembling type steel structure systems Download PDFInfo
- Publication number
- CN106836475A CN106836475A CN201710036147.XA CN201710036147A CN106836475A CN 106836475 A CN106836475 A CN 106836475A CN 201710036147 A CN201710036147 A CN 201710036147A CN 106836475 A CN106836475 A CN 106836475A
- Authority
- CN
- China
- Prior art keywords
- steel
- plate
- assembled
- floor
- board
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2457—Beam to beam connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B2001/2466—Details of the elongated load-supporting parts
- E04B2001/2478—Profile filled with concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to a kind of how high-rise modular assembly formula steel structure system for belonging to technical field of structural engineering.Many high level modular assembly formula steel structure systems are made up of assembled post module and Fabricated Beam-Slab module;The Fabricated Beam-Slab module is made up of assembled floor with assembled beam and upper strata steel plate, the module hoisting is on the backing plate of assembled post module and welding, it is weldingly connected by channel-section steel between Fabricated Beam-Slab module, so as to form whole building thing floor, it is welded to connect to form whole building thing after assembled post lifts grafting between floor.According to the joint location of assembled post, can every layer of welding also interlayer welding, the assembled post by being weldingly connected after special processing technology lifting, column interior can casting concrete realizing the connection of some strength.The many high level assembling type steel structure systems of this modularization, realize factorial praluction, and live quick assembling improves speed of application, shortens the construction period, reduces construction costs, reduces environmental pollution, and steel recoverable after dismounting is a kind of structural system of environmental protection.
Description
Technical field
The present invention relates to modular many high level assembling type steel structure systems, belong to technical field of structural engineering.
Background technology
According to definition in the world for building industrialization, building industrialization refers to be transformed according to big industrial mode
Construction industry, is allowed to progressively be turned to from handicraft production the process of the big production of socialization, and Basic Ways are building standardization, component and fitting
Production plant, mechanization of building operation.And China refers to use with standardized designs, factory's metaplasia for the definition of building industrialization
Product, prefabricated construction, integration finishing and information system management are the industrialized production of principal character.
Modular many high level assembling type steel structure systems that the present invention is used, are under the guiding of new industrialization theory
Pioneer and invent, the system can effectively realize the industrialization of key components and parts, overcome the shortcomings of existing system, and can
Component merchandized handling is realized, the need for meeting socialization production system.The present invention turns to target with novel building industry, to build
It is bottom line to build industrialized requirement, have developed and built the different diversified building systems of classification in the past.And it is as full as possible
The personalized requirement of sufficient architectural design.
The content of the invention
The present invention proposes a kind of modular many high level assembling type steel structure systems for belonging to technical field of structural engineering,
Its object is in the production of steel construction and construction, realize factorial praluction, live quick assembling is ensureing construction quality
Under the premise of, speed of application is improved, the construction period is reduced, reduce construction costs, it is important that body series carry out prefabricated member
Module is assemblied to form, intermodule connects to form plate, solves a series of assembly problems in assembling type steel structure work progress.
To achieve the above object, the technical solution adopted by the present invention is a kind of many high level assembling type steel structure bodies of modularization
System, the how high-rise assembling type steel structure system is made up of assembled post module and Fabricated Beam-Slab module.The steel structure system
Post post be connected by New junction device and be welded to connect by after lifting, column interior can casting concrete it is certain strong to realize
The connection of degree;The assembled beam of the steel structure system is made up of channel-section steel or i shaped steel, and adds in factory with assembled floor
Work is molded comprising modules, and the module is positioned on the backing plate of post module column base in on-site hoisting, is connected with post module by welding;
Whole building thing floor is weldingly connected by the steel channel beam in assembled beam and formed between the assembled plate.Between floor
It is welded to connect by after assembled post module hoisting, according to the position of pillar joint, can every layer of welding also interlayer welding.
Technical scheme is as follows:
1st, a kind of many high level assembling type steel structure systems, it is characterised in that:Many high level assembling type steel structure systems by
Assembled post module and Fabricated Beam-Slab module are constituted;The basic component units of the assembling type steel structure system include I-steel
Beam 1, steel channel beam 2, lower floor's steel plate 3, upper strata steel plate 4, floor 5, assembled post 6;
2nd, the assembled post 6 is made up of post 7, lower prop suspension hook 8 and upper prop bent plate 9, and all connections are using welding;It is described
In assembled post 6, lower prop suspension hook 8 plays a part of to hang in work progress and connects weight, and the assembled post 6 between floor is by upper
Post bent plate 9 is plugged in bottom assembled post 6, and upper prop bent plate 9 plays the effect in place of guiding pillar in installation process;Floor
Between assembled post 6 welded by being welded to connect every layer of welding or interlayer, column interior can casting concrete realizing one
Determine the connection of intensity;
3rd, the assembled beam includes steel I-beam 1 and steel channel beam 2;Steel I-beam 1 and steel channel beam 2 and assembled floor 5
And the composition Fabricated Beam-Slab module of upper strata steel plate 4;Orthogonal beam is welded to connect by upper strata steel plate 4 in beam slab module;
On lower floor's steel plate 3 that beam slab module is positioned on assembled post 6 and weld.The beam slab module of described assembling type steel structure system
It is divided into three plates, respectively the first plate, the Second Board and the 3rd plate;
4th, first plate includes steel I-beam 1, steel channel beam 2, lower floor's steel plate 3, upper strata steel plate 4, floor 5;Described
All components of one plate complete in factory process, then by welding each component assembly into the assembled
One plate, the beam that the first plate is connected with the Second Board is steel channel beam 2, and remaining beam is steel I-beam 1;
5th, the Second Board includes steel I-beam 1, steel channel beam 2, lower floor's steel plate 3, upper strata steel plate 4, floor 5;Described
All components of two plates complete in factory process, then by welding each component assembly into the assembled
Two plates, the beam that the Second Board is connected with first and third plate is steel channel beam 2, and remaining beam is steel I-beam 1;
6th, the 3rd plate includes steel I-beam 1, steel channel beam 2, lower floor's steel plate 3, upper strata steel plate 4, floor 5;Described
All components of three plates complete in factory process, then by welding each component assembly into the assembled
Three plates, the beam that the 3rd plate is connected with the Second Board is steel channel beam 2, and remaining beam is steel I-beam 1;
7th, first plate and the Second Board are spliced, and connecting method is by the steel channel beam 2 and second of the first plate
The steel channel beam 2 of plate is welded to connect;The Second Board is spliced with the 3rd plate, and connecting method is by the Second Board
The steel channel beam 2 of the plate of steel channel beam 2 and the 3rd spliced.
Compared with prior art, the present invention has the advantages that.
The many high level assembling type steel structure systems of modularization of the invention, the lower floor's steel plate 3 in assembling process on assembled post 6
After beam slab module and the post module hoisting it is unwelded before play a part of temporary support beam slab, lower floor's steel plate 3 is for dress after welding
Play a part of rib with formula post 6, for the effect that assembled beam also functions to edge of a wing thickening, strengthen the edge of a wing so that destruction position
Move on to outside welding region, therefore lower floor's steel plate 3 plays a part of reinforcement for beam column;Lead between the different plates of beam slab module
The steel channel beam 2 crossed in assembled beam is weldingly connected, and steel channel beam 2 is welded to each other to form H profile steel, and whole H types are changed into from loading angle
Steel stress, each plate welds to form an entirety so as to shared horizontal loading;Between floor after assembled post 6 is lifted
It is welded to connect, according to the position of pillar joint, every layer of welding or interlayer are welded, and column interior casting concrete realizes some strength
Connection;This connected mode realizes being rigidly connected for bean column node, meets the requirement of current specifications, realizes rigidly connected section
Point;Welding between plate by beam forms entirety, from for overall loading angle, meets the concept of frame structure, so that should
System can be calculated in force analysis angle according to frame structure system.
The many high level assembling type steel structure systems of this modularization, realize factorial praluction, and live quick assembling improves construction
Speed, shortens the construction period, reduces construction costs, reduces environmental pollution, and steel recoverable after dismounting is a kind of green ring
The structural system of guarantor.Meanwhile, the present invention proposes that many high level assembling type steel structure systems of modularization are to traditional steel house
The supplement of building, has given full play to the advantage of many high residential buildings of steel construction.Compared with traditional steel building, it has safety
Performance is high, and speed of application is fast, and environmental pollution is small, and security incident is few and many advantages, such as low engineering cost.
Brief description of the drawings
Fig. 1 is assembled system plate splicing floor plan of the invention.
Fig. 2 is the schematic diagram of assembled plate 1 of the invention.
Fig. 3 is the unit decomposition figure of assembled plate 1 of the invention.
Fig. 4 is the schematic diagram of assembled plate 2 of the invention.
Fig. 5 is the unit decomposition figure of assembled plate 2 of the invention.
Fig. 6 is the schematic diagram of assembled plate 3 of the invention.
Fig. 7 is the unit decomposition figure of assembled plate 3 of the invention.
Fig. 8 is assembled post schematic diagram of the invention.
Fig. 9 is assembled beam element exploded view of the invention.
Figure 10 is the assembling design sketch of many high level assembling type steel structure systems of the invention.
Wherein:1-steel I-beam, 2-steel channel beam, 3-lower floor steel plate, 4-upper strata steel plate, 5-floor, 6-assembled
Post, 7-post, 8-lower prop suspension hook, 9-upper prop bent plate.
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the beam slab module of the assembled system includes plate 1, plate 2 and plate 3;
As shown in Figure 2, the plate 1 includes steel I-beam 1, steel channel beam 2, upper strata steel plate 4, floor 5;The plate 1
All components completed in factory process, then by welding each component assembly into the assembled plate 1;
As shown in Figure 3, orthogonal beam is welded to connect by upper strata steel plate 4 in beam slab module;
As shown in Figure 4, the plate 2 includes steel I-beam 1, steel channel beam 2, upper strata steel plate 4, floor 5;The plate 2
All components completed in factory process, then by welding each component assembly into the assembled plate 2;
As shown in Figure 5, orthogonal beam is welded to connect by upper strata steel plate 4 in beam slab module;
As shown in Figure 6, the plate 3 includes steel I-beam 1, steel channel beam 2, upper strata steel plate 4, floor 5;The plate 3
All components completed in factory process, then by welding each component assembly into the assembled plate 3;
As shown in Figure 7, orthogonal beam is welded to connect by upper strata steel plate 4 in beam slab module;
As shown in Figure 8, the assembled post 6 is made up of post 7, lower prop suspension hook 8 and upper prop bent plate 9 and lower floor's steel plate 3, institute
There is connection using welding;, by being welded to connect, the position of the joint according to assembled post can for assembled post 6 between floor
Every layer of welding also can interlayer welding, column interior can casting concrete to realize the connection of some strength, lower floor's steel plate 3 is welded in
On assembled post 6;Lower prop suspension hook 8 is welded at two diagonal of the upper inside surface of assembled post 6;Described upper prop bent plate 9
It is welded at four inner surfaces of the downside of assembled post 6;
As shown in Figure 9, the assembled beam includes steel I-beam 1 and steel channel beam 2;
Beam slab module proposed by the present invention is divided into three plates, and the assembled plate 1 is spliced with plate 2, splicing
Mode is to be welded to connect the steel channel beam 2 of the steel channel beam 2 of plate 1 and plate 2;The assembled plate 2 is carried out with plate 3
Splicing, connecting method is to be welded to connect the steel channel beam 2 of the steel channel beam 2 of plate 2 and plate 3;
As shown in Figure 10, structure as shown in the figure is obtained after assembling.
Above is of the invention one specifically in embodiment, implementation not limited to this of the invention.
Claims (1)
1. a kind of many high level assembling type steel structure frame systems, it is characterised in that:Many high level assembling type steel structure systems by
Assembled post module and Fabricated Beam-Slab module are constituted;The basic component units of the assembling type steel structure system include I-steel
Beam, steel channel beam, lower floor's steel plate, upper strata steel plate, floor, assembled post;
The assembled post is made up of post, lower prop suspension hook and upper prop bent plate, and all connections are using welding;Assembling between floor
Formula post is welded by being welded to connect every layer of welding or interlayer, column interior casting concrete;
The assembled beam includes steel I-beam and steel channel beam;Steel I-beam and steel channel beam and assembled floor and upper strata steel plate
Composition Fabricated Beam-Slab module;Orthogonal beam is welded to connect by upper strata steel plate in beam slab module;Beam slab module is positioned over
On lower floor's steel plate on assembled post and weld.The beam column module of described assembling type steel structure system is divided into three plates, point
Wei not the first plate, the Second Board and the 3rd plate;
First plate includes steel I-beam, steel channel beam, lower floor's steel plate, upper strata steel plate, floor;First plate it is all
Component completes in factory process, then by welding each component assembly into the plate of the assembled first, first
The beam that plate is connected with the Second Board is steel channel beam, and remaining beam is steel I-beam;
The Second Board includes steel I-beam, steel channel beam, lower floor's steel plate, upper strata steel plate, floor;The Second Board it is all
Component completes in factory process, then by welding each component assembly into the assembled the Second Board, second
The beam that plate is connected with first and third plate is steel channel beam, and remaining beam is steel I-beam;
3rd plate includes steel I-beam, steel channel beam, lower floor's steel plate, upper strata steel plate, floor;3rd plate it is all
Component completes in factory process, then by welding each component assembly into the plate of the assembled the 3rd, the 3rd
The beam that plate is connected with the Second Board is steel channel beam, and remaining beam is steel I-beam;
First plate is spliced with the Second Board, and connecting method is the groove by the steel channel beam of the first plate and the Second Board
Girder steel is welded to connect;The Second Board is spliced with the 3rd plate, and connecting method is by the steel channel beam of the Second Board
Steel channel beam with the 3rd plate is spliced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710036147.XA CN106836475B (en) | 2017-01-17 | 2017-01-17 | Modular more high-rise assembling type steel structure systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710036147.XA CN106836475B (en) | 2017-01-17 | 2017-01-17 | Modular more high-rise assembling type steel structure systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106836475A true CN106836475A (en) | 2017-06-13 |
CN106836475B CN106836475B (en) | 2019-03-05 |
Family
ID=59124801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710036147.XA Expired - Fee Related CN106836475B (en) | 2017-01-17 | 2017-01-17 | Modular more high-rise assembling type steel structure systems |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106836475B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107254913A (en) * | 2017-08-03 | 2017-10-17 | 贵州精正检测有限公司 | Steel construction assembled architecture component and steel construction assembled architecture |
CN108301544A (en) * | 2018-03-26 | 2018-07-20 | 中建五局华东建设有限公司 | Sandwich combined system and its construction method |
CN109025282A (en) * | 2018-06-13 | 2018-12-18 | 天津住宅集团建设工程总承包有限公司钢结构分公司 | Assembling type steel structure integrated work room joint connecting method |
CN110439106A (en) * | 2019-07-17 | 2019-11-12 | 广州大学 | A kind of modular assembly formula frame structure and its construction method |
CN111305376A (en) * | 2020-03-03 | 2020-06-19 | 潮峰钢构集团有限公司 | Steel structure-based rapid assembly type building assembly and intelligent assembly method thereof |
CN111894130A (en) * | 2020-08-18 | 2020-11-06 | 山东经典重工集团股份有限公司 | Modular multi-story high-rise fabricated steel structure frame body |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002356995A (en) * | 2001-05-31 | 2002-12-13 | Konoike Constr Ltd | Construction for inserting reinforcement |
JP2004190350A (en) * | 2002-12-12 | 2004-07-08 | Taisei Corp | Reinforcing basket, steel pipe with built-in reinforcing basket, and construction method of infilled steel pipe reinforced concrete column |
CN2730971Y (en) * | 2004-06-01 | 2005-10-05 | 润弘精密工程事业股份有限公司 | Ventilated floor and T-shape beam joint structure |
JP3899366B1 (en) * | 2006-11-21 | 2007-03-28 | 株式会社高長建設 | Boxing formwork and boxing method using the same |
CN205604473U (en) * | 2016-04-20 | 2016-09-28 | 天津大学建筑设计研究院 | Assembled shear force wall tooth's socket formula connection structure who combines coincide floor |
-
2017
- 2017-01-17 CN CN201710036147.XA patent/CN106836475B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002356995A (en) * | 2001-05-31 | 2002-12-13 | Konoike Constr Ltd | Construction for inserting reinforcement |
JP2004190350A (en) * | 2002-12-12 | 2004-07-08 | Taisei Corp | Reinforcing basket, steel pipe with built-in reinforcing basket, and construction method of infilled steel pipe reinforced concrete column |
CN2730971Y (en) * | 2004-06-01 | 2005-10-05 | 润弘精密工程事业股份有限公司 | Ventilated floor and T-shape beam joint structure |
JP3899366B1 (en) * | 2006-11-21 | 2007-03-28 | 株式会社高長建設 | Boxing formwork and boxing method using the same |
CN205604473U (en) * | 2016-04-20 | 2016-09-28 | 天津大学建筑设计研究院 | Assembled shear force wall tooth's socket formula connection structure who combines coincide floor |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107254913A (en) * | 2017-08-03 | 2017-10-17 | 贵州精正检测有限公司 | Steel construction assembled architecture component and steel construction assembled architecture |
CN107254913B (en) * | 2017-08-03 | 2019-06-11 | 首钢水城钢铁(集团)赛德建设有限公司 | Steel construction assembled architecture component and steel construction assembled architecture |
CN108301544A (en) * | 2018-03-26 | 2018-07-20 | 中建五局华东建设有限公司 | Sandwich combined system and its construction method |
CN109025282A (en) * | 2018-06-13 | 2018-12-18 | 天津住宅集团建设工程总承包有限公司钢结构分公司 | Assembling type steel structure integrated work room joint connecting method |
CN110439106A (en) * | 2019-07-17 | 2019-11-12 | 广州大学 | A kind of modular assembly formula frame structure and its construction method |
CN111305376A (en) * | 2020-03-03 | 2020-06-19 | 潮峰钢构集团有限公司 | Steel structure-based rapid assembly type building assembly and intelligent assembly method thereof |
CN111305376B (en) * | 2020-03-03 | 2021-04-20 | 潮峰钢构集团有限公司 | Steel structure-based rapid assembly type building assembly and intelligent assembly method thereof |
CN111894130A (en) * | 2020-08-18 | 2020-11-06 | 山东经典重工集团股份有限公司 | Modular multi-story high-rise fabricated steel structure frame body |
Also Published As
Publication number | Publication date |
---|---|
CN106836475B (en) | 2019-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106836475A (en) | Modular many high level assembling type steel structure systems | |
CN102979162B (en) | Multi-story high-rise assembled steel structure frame - prestressed centrally-braced system | |
CN107605038B (en) | Assembled steel reinforced concrete frame space module structure, system and construction method | |
CN103758041A (en) | Method for manufacturing assembly of box beam steel bridge with oversized section | |
CN102913002A (en) | Integrated steel structure movable room and mounting method thereof | |
CN104652610A (en) | Corner splice joint structure for box-type module building | |
CN106677353A (en) | Double-column and double-beam connection device of assembly type steel structure | |
CN103669574A (en) | Building frame system and assembly method thereof | |
CN107762161B (en) | A kind of energy-saving assembled system of steel residential structure and installation method | |
CN102888894B (en) | Structure and construction method for steel frame building with inner cylinder, outer frame and shape like Chinese character 'hui' | |
CN108049666A (en) | A kind of echelon installation method of super plane multilayer steel truss electronic workshop steel construction | |
CN113833107A (en) | Conversion truss and welding method of truss nodes thereof | |
CN214614570U (en) | Assembled steel truss beam column connection part | |
CN113431187B (en) | Layered assembly type beam column node | |
CN214614569U (en) | Steel beam column connection node for fine construction | |
CN205976166U (en) | Assembled composite floor slab | |
CN211143324U (en) | Be suitable for steel construction module connection structure for building | |
CN205575534U (en) | Lattice formula groined type support body lifting means | |
CN212897158U (en) | Assembled multi-ribbed composite horizontal warehouse and horizontal warehouse wall | |
CN104100002A (en) | Connecting structure of floor and column | |
CN112267563A (en) | Steel beam column connection node for fine construction | |
CN103469892A (en) | Primary and secondary module unit combination structure of high-rise module building space and connection method thereof | |
CN211143319U (en) | Building structure composed of beam column framework for multi-layer steel structure building | |
CN112267562A (en) | Assembled steel truss beam column connection part | |
CN112267569A (en) | Connecting joint of steel column top and profiled steel plate concrete composite slab and construction method |
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20220117 |
|
CF01 | Termination of patent right due to non-payment of annual fee |