CN102061806B - Building template - Google Patents
Building template Download PDFInfo
- Publication number
- CN102061806B CN102061806B CN201110025176A CN201110025176A CN102061806B CN 102061806 B CN102061806 B CN 102061806B CN 201110025176 A CN201110025176 A CN 201110025176A CN 201110025176 A CN201110025176 A CN 201110025176A CN 102061806 B CN102061806 B CN 102061806B
- Authority
- CN
- China
- Prior art keywords
- flute profile
- hole
- profile module
- module
- bolt
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 29
- 230000002787 reinforcement Effects 0.000 claims description 29
- 238000012946 outsourcing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 238000009435 building construction Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000009415 formwork Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a building template which comprises slotted modules (1) and bolts (2) or latch plates. The building template is formed by connecting two or more mutually connected slotted modules (1) through the bolts (2) or latch plates. A reinforcing member (13) comprises a stand pipe (14), a transverse junction plate (15), an angular module (16) and a regulating block (17) on the stand pipe (14); and one end of the transverse junction plate (15) is connected with the angular module (16) through a U-shaped clamp or wedge-shaped clamp (18) and the other end is connected with the regulating block (17) on the stand pipe (14) through the bolts (2) or latch plate. Therefore, the transverse junction plate (15) can longitudinally or vertically move for regulating according to the actual size of the template. The reinforcing member (13) is used for reinforcing the connection of the slotted modules (1), thus the integral rigidity of the template is improved. The template can be used for the building construction of concrete beams, stand columns, shear walls and slabs.
Description
Technical field:
The present invention relates to the realm of building construction, specifically refer to a kind of building form.
Background technology:
Since the nineties, China's architectural structure system has had very great development.Highrise building and super highrise building are built in a large number, these modern heavy construction systems, and workmanship requires high, and construction technology is complicated.Therefore, building construction technology must be improved, and is same, and mould plate technique has also been proposed new demand, must adopt advanced mould plate technique, could satisfy the requirement of modern construction engineering construction.The forest reserves of traditional wooden form for building labor in producing use, recovery utilization rate is low, has expended a large amount of material resources manpowers, and the environment to China has caused serious harm simultaneously; Traditional steel form exist from great, repeat usage is low, dismounting is difficult, operator's labour intensity is big, and problem such as construction quality is not high; There are shortcomings such as piece is little, piece is many, rigidity is weak in combined steel formwork.
A kind of building form (number of patent application: 201010595880.3) assembled by two or more than two flute profile module connected to one another; Connect through bolt or latch between the flute profile module; There is reinforcement in this building form outside, and described reinforcement is made up of riser or montant and cross connecting plate.This reinforcement level on a riser or montant is stretched out one or more pairs of cross connecting plates, and every pair of cross connecting plate is made up of two cross connecting plates, and the distance between two junction plates is the flute profile modular foil edge thickness of twice.There is error in this reinforcement in practice of construction, be easy to generate skew when being connected aliging with template, can not regulate corresponding according to the template real size.
Summary of the invention:
The object of the present invention is to provide a kind of building form, cross connecting plate one end of the reinforcement in this template is connected with the dihedral module through U-shaped card or wedge-shaped card, and the other end passes through bolt or latch and is connected with regulating block on the standpipe.Can vertically regulate through U-shaped card or wedge-shaped card, the bolt that turns on the standpipe regulating block can carry out vertical adjustment with cross connecting plate.Connect between the flute profile module very firmly, template strength is high, rigidity is big, and resistance to overturning is good.
The objective of the invention is to realize like this, a kind of building form, this building form comprises flute profile module, bolt or latch.Reinforcement is made up of the regulating block on standpipe, cross connecting plate, dihedral module and the standpipe outside the invention is characterized in described building form; Cross connecting plate one end is connected with the dihedral module through U-shaped card or wedge-shaped card, and the other end passes through bolt or latch and is connected with regulating block on the standpipe.This building form is connected through bolt or latch by two or more than two flute profile module.Said flute profile module is made up of the web and the edge of a wing; When this template of assembly unit, polylith flute profile module is arranged in order neatly, the edge of a wing of adjacent two flute profile modules is close to; Hole on the edge of a wing is corresponding each other; Bolt or latch are passed hole, connect adjacent flute profile module, form the required template of concreting.Hole on the cross connecting plate one distolateral wall of reinforcement is corresponding with hole on the regulating block, be connected with regulating block on the standpipe through bolt or latch.Can vertically regulate through U-shaped card or wedge-shaped card, the bolt that turns on the standpipe regulating block can carry out vertical adjustment with cross connecting plate.This reinforcement arranges with suitable distance in template that according to the engineering truth reinforcement can be strengthened the connection between the flute profile module, makes that this building form intensity is high, rigidity is big, and resistance to overturning is good.
Characteristic of the present invention is that also described dihedral module is connected through bolt or latch with the flute profile module.It is inboard that the dihedral module of said reinforcement is positioned over the flute profile module; Being close on the dihedral module edge of a wing on the flute profile module edge of a wing has hole, and makes hole corresponding each other, and bolt or latch are passed hole; Connect dihedral module and flute profile module, the dihedral module can improve the template vertical cross stiffness.
Characteristic of the present invention also is on the regulating block on the standpipe of described reinforcement hole is arranged.
Characteristic of the present invention is that also the sidewall of the cross connecting plate of said reinforcement has hole.Hole on the regulating block on hole on the sidewall and the standpipe is corresponding, bolt or latch are passed hole, thereby cross connecting plate is fixed on the standpipe, make it into as a whole.In the actual engineering, cross connecting plate is vertically moved, the integral body of cross connecting plate with the standpipe composition is vertically moved and can vertically regulate.
Characteristic of the present invention also is on the edge of a wing of described flute profile module hole is arranged, and hole is arranged on the web.When Building block is used template, connect through the hole on the edge of a wing by bolt or latch between the adjacent two flute profile modules.Hole on the web can be used for installing the form removal bolt, the shank of bolt end of form removal bolt should with the web outer wall of flute profile module at grade, concrete can not flow out from hole when making concreting.During stripping, turn the form removal bolt, under the effect of bolt force, template can be separated with the concrete of building easily, and the convenient monolithic architecture of removing is used template.
Characteristic of the present invention is that also the distance between the hole on the said flute profile module edge of a wing equates that be made as L, top flange is 1/2L to the distance between first hole.Distance between the described hole equates, is convenient to standardized production, satisfies the demand of different size template through the size that changes said L.During template assembly, levels flute profile module dislocation arranges, the top flange of flute profile module is made as the half the of distance L between the hole to the distance between first hole, is convenient to the assembly unit of flute profile module, straight joint about can avoiding occurring.
Characteristic of the present invention also is between the described flute profile module vertically to be connected through the connection strap keeper by the connection strap of adjustable length.When vertically connecting two flute profile modules, between the web that connection strap is inserted the connection strap keeper and the web of flute profile module, and bolt or latch inserted the hole on the connection strap keeper web, be connected with connection strap and fix with connection strap.The length of connection strap scalable flute profile module, the demand of different size template when satisfying construction.
Characteristic of the present invention is that also described connection strap keeper is connected with the flute profile module through bolt or latch.On two edges of a wing of connection strap keeper hole is arranged all; The connection strap keeper is inserted in the flute profile module ends groove; Make the bolt hole on two edges of a wing of hole and flute profile module on two edges of a wing of connection strap keeper corresponding respectively; Bolt or latch are passed bolt hole and hole, the connection strap keeper is connected with the flute profile module.
Characteristic of the present invention is that also there is the outsourcing connector the vertical joint of flute profile module for building.When Building block was used template, the outsourcing connector can vertically connect adjacent flute profile module, and can regulate the distance between the flute profile module ends, the demand of different size template when satisfying construction.The connector of outsourcing simultaneously can also outer wrap in the connection strap place on the flute profile module, and concrete flows out from connection strap when preventing concreting, plays the effect of filling block.
Characteristic of the present invention is that also regulating block, connection strap, connection strap keeper, the outsourcing connector on described flute profile module, cross connecting plate, dihedral module, the standpipe adopts hard material to be made.Regulating block, connection strap, connection strap keeper, outsourcing connector on the flute profile module that is made by hard material, cross connecting plate, dihedral module, the standpipe are being assembled into monolithic architecture when using template, and rigidity is big, and bearing capacity is high, and is not yielding.
Description of drawings:
In the following accompanying drawing, 1 is the flute profile module, and 2 is bolt, and 3 is the edge of a wing; 4 is web, 5 be edge of a wing hole, 6 is the form removal hole of web, 7 is connection strap; 8 is the connection strap keeper, and 9 is the edge of a wing of connection strap keeper, and 10 is the web of connection strap keeper, and 11 are the hole on the edge of a wing that connects the bar keeper; 12 are the hole on the web that connects the bar keeper, and 13 is reinforcement, and 14 is standpipe, and 15 is cross connecting plate; 16 is the dihedral module, and 17 is the regulating block on the standpipe, and 18 is the U-shaped card or the wedge-shaped card of cross connecting plate one end, and 19 is hole on the dihedral module edge of a wing; 20 is the hole on the regulating block on the standpipe, and 21 are the outsourcing connector, and 22 are the form removal bolt, and 23 is the hole on the sidewall.
Fig. 1 is template and template outside reinforcement sketch map;
Fig. 2 is template and template outside reinforcement side elevational view;
Fig. 3 is the inboard dihedral module diagram of template;
Fig. 4 is that standpipe is connected sketch map with cross connecting plate;
Fig. 5 is the flute profile module diagram;
Fig. 6 is that two flute profile modules vertically connect sketch map;
Fig. 7 is that keeper is connected sketch map with the flute profile module;
Fig. 8 is that two flute profile modules 1 vertically connect another embodiment;
Fig. 9 is the beam forms structural representation;
Figure 10 is the shear wall formwork structural representation;
Figure 11 is the column template structural representation;
Figure 12 is the slab form structural representation.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is described further.
The present invention shown in accompanying drawing 1～12, a kind of building form, this building form comprises flute profile module 1, bolt 2 or latch.Reinforcement 13 is made up of the regulating block 17 on standpipe 14, cross connecting plate 15, dihedral module 16 and the standpipe 14 outside the invention is characterized in described building form; Cross connecting plate 15 1 ends of reinforcement 13 are connected with dihedral module 16 through U-shaped card or wedge-shaped card 18, and the other end passes through bolt 2 or latch and is connected with regulating block 17 on the standpipe 14.Like Fig. 1, shown in 2, this building form is connected through bolt 2 or latch by two or more than two flute profile module 1 connected to one another.Described flute profile module 1 is made up of the web 4 and the edge of a wing 3; When this template of assembly unit, polylith flute profile module 1 is arranged in order neatly, the edge of a wing 3 of adjacent two flute profile modules 1 is close to; Hole 5 on the edge of a wing 3 is corresponding each other; Bolt 2 or latch are passed hole, connect adjacent flute profile module 1, form the required template of concreting.Hole 23 on cross connecting plate 15 sidewalls of reinforcement 13 is corresponding with hole 20 on the regulating block 17, be connected with regulating block 17 on the standpipe 14 with bolt 2 or latch.Can vertically regulate through U-shaped card 18 or wedge-shaped card, the bolt 2 that turns on standpipe 14 regulating blocks 17 can carry out vertical adjustment with cross connecting plate 15, with corresponding with the template real size.This reinforcement arranges with suitable distance in template that according to the engineering actual conditions reinforcement 13 can be strengthened the connection between the flute profile module 1, makes that this building form intensity is high, rigidity is big, and resistance to overturning is good.
Characteristic of the present invention is that also described dihedral module 16 is connected through bolt 2 or latch with flute profile module 1.Like Fig. 3, dihedral module 16 is positioned over flute profile module 1 inboard, and being close on dihedral module 16 edges of a wing on flute profile module 1 edge of a wing 3 has hole 19.Hole 19 is corresponding with hole 5 on flute profile module 1 edge of a wing 3, bolt 2 or latch are passed hole, connect dihedral module 16 and flute profile module 1, dihedral module 16 can improve the template vertical cross stiffness.
Characteristic of the present invention also is on the regulating block 17 on the standpipe 14 of described reinforcement 13 hole 20 is arranged, and characteristic of the present invention is that also the sidewall of the cross connecting plate 15 of said reinforcement 13 has hole 23, and is as shown in Figure 4.Hole 20 is corresponding with 23, bolt 2 or latch are passed hole, thereby cross connecting plate 15 is fixed on the standpipe 14, make it into as a whole.In the actual engineering, can 2 cross connecting plate 15 vertically moved through loosering a bolt, the integral body that cross connecting plate 15 and standpipe 14 are formed vertically moves and can vertically regulate.
Characteristic of the present invention also is on the edge of a wing 3 of described flute profile module 1 for building hole 5 is arranged, and hole 6 is arranged on the web 4.As shown in Figure 5, when Building block is used template, connect through the hole on the edge of a wing 35 by bolt 2 or latch between the adjacent two flute profile modules 1.Hole 6 on the web 4 can be used for installing form removal bolt 22, the shank of bolt end of form removal bolt 22 should with web 4 outer walls of flute profile module 1 at grade, concrete can not flow out from hole 6 when making concreting.During stripping, turn form removal bolt 22, under the effect of bolt force, template can be separated with the concrete of building easily, and the convenient monolithic architecture of removing is used template.
The invention is characterized in that the distance between the hole 5 on said flute profile module 1 edge of a wing 3 equates that distance is made as L, 3 ends, the edge of a wing of said flute profile module 1 are 1/2L to the distance between first hole 5.As shown in Figure 5, the distance between the hole 5 equates, is convenient to standardized production, satisfies the demand of different size template through the size that changes L.During template assembly, levels flute profile module 1 dislocation arranges, 3 ends, the edge of a wing of flute profile module 1 are made as the half the of distance L between the hole 5 to the distance between first hole 5, is convenient to the assembly unit of flute profile module 1, straight joint about can avoiding occurring.
Characteristic of the present invention also is between the described flute profile module 1 vertically to be connected through connection strap keeper 8 by the connection strap 7 of adjustable length.As shown in Figure 6; When vertically connecting two flute profile modules 1 with connection strap 7; Between the web 10 that connection strap 7 is inserted the connection strap keepers and the web 4 of flute profile module 1, and bolt 2 or latch inserted the hole 12 on the connection strap keeper web 10, fix with connection strap 7.The length of connection strap 7 scalable flute profile modules 1, the demand of different size template when satisfying construction.
Characteristic of the present invention is that also connection strap keeper 8 is connected with flute profile module 1 through bolt 2 or latch.As shown in Figure 7; On two edges of a wing 9 of connection strap keeper 8 hole 11 is arranged all; Connection strap keeper 8 is inserted in flute profile module 1 end grooves; Make the hole 5 on two edges of a wing 3 of hole 11 and flute profile module 1 on two edges of a wing 9 of connection strap keeper 8 corresponding respectively, bolt 2 or latch are passed hole 5 and hole 11, connection strap keeper 8 is connected with flute profile module 1.
Characteristic of the present invention is that also there is outsourcing connector 21 flute profile module for building 1 vertical joint.As shown in Figure 8,21 are the outsourcing connector.When Building block was used template, outsourcing connector 21 can vertically connect adjacent flute profile module 1, and can regulate the distance between flute profile module 1 end, the demand of different size template when satisfying construction.Outsourcing connector 21 can also outer wrap in connection strap 7 places on the flute profile module 1, and concrete flows out from connection strap 7 when preventing concreting, plays the effect of filling block.
Characteristic of the present invention is that also regulating block 17, connection strap 7, connection strap keeper 8, the outsourcing connector 21 on described flute profile module 1, cross connecting plate 15, dihedral module 16, the standpipe 14 adopts hard materials to be made.
The objective of the invention is to realize like this, a kind of building form, this building form comprises flute profile module 1, bolt 2 or latch.Building form is connected through bolt 2 or latch by two or more than two flute profile module 1 connected to one another.There is reinforcement 13 in the template outside; Reinforcement 13 is made up of the regulating block 17 on standpipe 14, cross connecting plate 15, dihedral module 16 and the standpipe 14; Cross connecting plate 15 1 ends are connected with dihedral module 16 through U-shaped card or wedge-shaped card 18; The other end is connected with regulating block 17 on the standpipe 14 through bolt 2 or latch, thereby cross connecting plate 15 can be according to the template real size vertically and vertical mobile adjusting.Above-mentioned reinforcement 13 improves formwork integral rigidity in order to strengthen the connection between the flute profile module 1.This template can be used in the building operations of concrete beam, column, shear wall, floor.Fig. 9 is the beam forms structural representation, and Figure 10 is the shear wall formwork structural representation, and Figure 11 is the column template structural representation, and Figure 12 is the slab form structural representation.
Claims (10)
1. building form; Comprise flute profile module (1), bolt (2) or latch; Connect through bolt (2) or latch between the flute profile module (1), polylith flute profile module connected to one another (1) assembling combination forms integral mold plate; There is reinforcement (13) in the template outside; It is characterized in that: described reinforcement (13) is made up of the regulating block (17) on standpipe (14), cross connecting plate (15), dihedral module (16) and the standpipe (14), and cross connecting plate (15) one ends are connected with dihedral module (16) through U-shaped card or wedge-shaped card (18), and the other end passes through bolt (2) or latch and is connected with regulating block (17) on the standpipe (14).
2. building form according to claim 1 is characterized in that: described dihedral module (16) is connected through bolt (2) or latch with flute profile module (1).
3. building form according to claim 1 is characterized in that: on the regulating block (17) on the standpipe (14) of said reinforcement (13) hole (20) is arranged.
4. building form according to claim 1 is characterized in that: the sidewall of the cross connecting plate (15) of said reinforcement (13) has hole (23).
5. building form according to claim 1 is characterized in that: on the edge of a wing (3) of said flute profile module (1) hole (5) is arranged, form removal hole (6) is arranged on the web (4).
6. according to claim 1 or 5 described building forms, it is characterized in that: the distance between the hole (4) on said flute profile module (1) edge of a wing (3) equates that be made as L, end, the edge of a wing (3) is 1/2L to the distance between first hole (4).
7. building form according to claim 1 is characterized in that: the connection strap (7) by adjustable length between the described flute profile module (1) vertically connects through connection strap keeper (8).
8. building form according to claim 7 is characterized in that: described connection strap keeper (8) is connected with flute profile module (1) through bolt or latch (2).
9. building form according to claim 1 is characterized in that: flute profile module (1) vertically has outsourcing connector (21) in the joint.
10. building form according to claim 7 is characterized in that: the regulating block (17) on described flute profile module (1), cross connecting plate (15), dihedral module (16), the standpipe (14), connection strap (7), connection strap keeper (8) adopt hard material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110025176A CN102061806B (en) | 2011-01-24 | 2011-01-24 | Building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110025176A CN102061806B (en) | 2011-01-24 | 2011-01-24 | Building template |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102061806A CN102061806A (en) | 2011-05-18 |
| CN102061806B true CN102061806B (en) | 2012-09-26 |
Family
ID=43997285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110025176A Active CN102061806B (en) | 2011-01-24 | 2011-01-24 | Building template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102061806B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287046A (en) * | 2011-06-24 | 2011-12-21 | 吴方伯 | Building template |
| CN102359265A (en) * | 2011-09-02 | 2012-02-22 | 吴方伯 | Building template |
| CN102409787A (en) * | 2011-09-02 | 2012-04-11 | 吴方伯 | Reinforced concrete overlapped floor slab |
| CN205935631U (en) * | 2016-08-19 | 2017-02-08 | 江苏远发新材料有限公司 | High stability building templates of convenient location |
| CN111764650B (en) * | 2020-07-15 | 2021-11-05 | 新昌县品创建筑设计有限公司 | Stripping device and stripping method for building construction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2558877B1 (en) * | 1984-01-31 | 1986-06-13 | Outinord St Amand | IMPROVEMENTS ON CASTING RANGES IN A SINGLE SET OF COMPETITIVE WALLS |
| JPH0828045A (en) * | 1994-07-20 | 1996-01-30 | Hiroyuki Oe | Ready-mixed concrete leakage prevention metal fitting during construction of concrete retaining wall |
| DE29809922U1 (en) * | 1998-06-03 | 1998-09-03 | Höper, Johannes, 31234 Edemissen | Formwork tension u. Fastener |
| CN2705532Y (en) * | 2004-02-25 | 2005-06-22 | 吴玉坤 | Regulating bolt for formwork mounting |
| CN1880704A (en) * | 2005-06-18 | 2006-12-20 | 焦保民 | Building formwork |
| CN2861373Y (en) * | 2005-09-28 | 2007-01-24 | 李姚华 | Steel pipe strap |
-
2011
- 2011-01-24 CN CN201110025176A patent/CN102061806B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102061806A (en) | 2011-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102071796A (en) | Template for construction | |
| CN102704672A (en) | Installation construction method for large all-steel formwork at internal corner of shear wall | |
| CN102061806B (en) | Building template | |
| CN102287047A (en) | Template for building | |
| CN207079910U (en) | A kind of steel concrete shuttering for being easy to quick form removal | |
| CN201704946U (en) | Shear wall formwork for building | |
| CN201730330U (en) | Beam formwork for building | |
| CN201730317U (en) | Floor formwork for buildings | |
| CN102605944A (en) | Building formwork | |
| CN102071802B (en) | Template for construction | |
| CN102116081A (en) | Template for building | |
| CN209686866U (en) | A kind of building frame structure square column circumference button formwork | |
| CN201730313U (en) | Floorslab template used for building | |
| CN102121308A (en) | Template for buildings | |
| CN103334582B (en) | Method for installing and constructing short-leg shear wall formwork supporting system | |
| CN102116080B (en) | Beam and slab integrally casted building template | |
| CN202937003U (en) | Aluminium alloy easy-dismounting formwork for buildings | |
| CN102359265A (en) | Building template | |
| CN203626237U (en) | Steel-wood square column for supporting and forming reinforced concrete member in building construction | |
| CN201730316U (en) | Floor slab template for buildings | |
| CN102409850A (en) | Construction method for template for building | |
| CN102287046A (en) | Building template | |
| CN102191858A (en) | Pillar template for building | |
| CN102268921A (en) | Beam template for construction | |
| CN102116082B (en) | Moulding board for building purposes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN NO.4 ENGINEERING CO., LTD. Free format text: FORMER OWNER: WU FANGBO Effective date: 20130311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410082 CHANGSHA, HUNAN PROVINCE TO: 410119 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130311 Address after: 410119 No. two, No. 617, Tianxin Road, Tianxin District, Hunan, Changsha Patentee after: Hunan No.4 Engineering Corporation Co., Ltd. Address before: 410082 Hunan province Changsha Lushan Road Structure Engineering Research Institute Hunan University Patentee before: Wu Fangbo |