CN108867931A - Shear wall builds door opening structure - Google Patents
Shear wall builds door opening structure Download PDFInfo
- Publication number
- CN108867931A CN108867931A CN201810705420.8A CN201810705420A CN108867931A CN 108867931 A CN108867931 A CN 108867931A CN 201810705420 A CN201810705420 A CN 201810705420A CN 108867931 A CN108867931 A CN 108867931A
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- Prior art keywords
- door opening
- shear wall
- pressure
- opening structure
- arch support
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention provides a kind of shear walls to build door opening structure, including support construction, the first pressure relief assembly and the second pressure relief assembly.Support construction includes two support columns and a hollow arch support section；First pressure relief assembly is set to the inside in arch support section middle section, first pressure relief assembly includes the connecting rod that two supporting blocks, one radially extend along arch support section and two elasticity partial pressure parts, the inside of each supporting block is equipped with elasticity partial pressure part, and it is interior and affixed with elasticity partial pressure part that the both ends of connecting rod are respectively protruding into supporting block；Second pressure relief assembly is set to the inside of arch support section end, and the second pressure relief assembly includes reinforcing ring and pressure-resistent ring, and pressure-resistent ring is placed in the center for reinforcing ring, and the outer wall of pressure-resistent ring is closely attached on the inner wall for reinforcing ring.The present invention gives door opening support by support construction, and decompression part is arranged in the inside of support construction, solves the weak technical problem of shear wall load-bearing capacity, achievees the purpose that enhance shear wall anti-pressure ability.
Description
Technical field
The present invention relates to technical field of building construction, relate in particular to a kind of shear wall building door opening structure.
Background technique
Shear wall is also known as wind-resistant wall, seismic structural wall, earthquake resistant wall or structural wall, and wind load or earthquake are primarily subjected in house or structures
The wall of horizontal loading and vertical load caused by acting on, prevents structure shear from destroying, it divides plane shear wall and cylinder to shear
Wall, the needs many times built, people can offer door opening in the middle part of shear wall, but traditional door opening is exactly by shear wall
The shape of door opening is cut out by way of cutting, this door opening can make the load-bearing capacity of shear wall die down, lead to shear wall
Anti-pressure ability substantially reduce, be easy to cause when the horizontal load caused by wind load or the earthquake and vertical load
Shear wall collapses, and brings hidden danger to the safety of people.
Summary of the invention
In view of the foregoing, the present invention provides a kind of shear wall building door opening structure, gives door by the way that support construction is arranged
Hole support, and decompression part is set in the inside of support construction, it solves the weak technical problem of shear wall load-bearing capacity, reaches enhancing
The purpose of shear wall anti-pressure ability.
To achieve the above object, the technical solution adopted by the present invention is that：A kind of shear wall building door opening structure is provided, it is described
Door opening is offered in the middle part of shear wall, the shear wall building door opening structure includes：Support construction, the first pressure relief assembly and second subtract
Press component.The support construction includes two support columns and a hollow arch support section, and two support column is respectively arranged on described
The opposite sides of door opening, the both ends of the arch support section are affixed with the top of each support column respectively；First decompression
Component is set to the inside in arch support section middle section, and first pressure relief assembly includes the supporting block of two inner hollows, an edge
The connecting rod and two elasticity partial pressure parts that the arch support section radially extends, the inside of each supporting block is equipped with the elasticity point
Casting die, it is interior and affixed with the elasticity partial pressure part that the both ends of the connecting rod are respectively protruding into the supporting block；Second decompression
Component is set to the inside of arch support section end, and second pressure relief assembly includes reinforcing ring and pressure-resistent ring, described anti-
Pressing ring is placed in the inside for reinforcing ring, and the outer wall of the pressure-resistent ring is closely attached on the inner wall for reinforcing ring.
Shear wall of the present invention building door opening structure further improvement lies in that, the vertical section of each supporting block is configured to ladder
Shape structure, the trapezium structure, which has, to be parallel to each other and two bottom surfaces of area not etc., name in described two bottom surfaces area compared with
Small bottom surface is small bottom surface, and the small bottom surface and the arch support section are affixed, name area in described two bottom surfaces biggish
Bottom surface is big bottom surface, through-hole is offered on the big bottom surface, so that the connecting rod can protrude into the support by the through-hole
The inside of block.
The further improvement of shear wall building door opening structure of the present invention is that the elasticity partial pressure part is configured to vertical section
The structure of semicircular in shape, the straight flange of the elasticity partial pressure part and the small bottom surface are affixed, the arc side of the elasticity partial pressure part and institute
It is affixed to state connecting rod.
Shear wall of the present invention building door opening structure further improvement lies in that, second pressure relief assembly further includes inner support knot
Structure, the inner support structure include inner support plug, internal overarm support and link block, and the inner support plug is fixedly arranged on outside the inner wall of the pressure-resistent ring
Surface, the link block are set to the center of the pressure-resistent ring, and the both ends of the internal overarm support are separately connected the link block and described
Inner support plug.
The further improvement of shear wall building door opening structure of the present invention is that second pressure relief assembly further includes reinforcing
Rib, the strengthening rib strip is axially worn along the center of circle for reinforcing ring is fixed on the annular portion for reinforcing ring.
The further improvement of shear wall building door opening structure of the present invention is that the inside of the arch support section is additionally provided with
Several stiffener plates, the stiffener plate are set between the 2 first decompression parts and are set to the first decompression part and described
Between second decompression part, the stiffener plate is radially extended along the arch support section, and extends the affixed arch support
The inner wall of section.
Shear wall of the present invention building door opening structure further improvement lies in that, the shear wall building door opening structure further includes
Layer is depressurized, the both ends of the arch support section pass through the decompression layer respectively and the top of each support column is affixed.
Shear wall of the present invention building door opening structure further improvement lies in that, the shear wall building door opening structure further includes
Telescopic component and casing, the both ends of the telescopic component are respectively and fixedly connected with the opposite end of the arch support section, wherein described to stretch
Contracting component includes motion bar and the first spring, and one end of the motion bar is directly affixed with the arch support section, and the other end is logical
It crosses first spring and the arch support section is affixed, and be also arranged with described sleeve pipe, the work outside first spring
Lever is affixed with first spring in described sleeve pipe by protruding into.
The further improvement of shear wall building door opening structure of the present invention is, defines the telescopic component being mutually socketed
It is a horizontal buffer layer with described sleeve pipe, the shear wall door opening structure includes at least two horizontal buffer layers, and upper and lower
Among described two adjacent horizontal buffer layers, the described sleeve pipe lower part of the opposite horizontal buffer layer for being placed in top with it is opposite
There is second spring connection between the described sleeve pipe top of the horizontal buffer layer of lower section.
The present invention makes it have following beneficial effect due to using above technical scheme：
(1) door opening support is given by the way that support construction is arranged, and decompression part is set in the inside of support construction, solved and cut
The weak technical problem of power wall load-bearing capacity achievees the purpose that enhance shear wall anti-pressure ability.
(2) the first decompression of setting part, when the top of arch support section generates pressure, the contracting of the distance between two supporting blocks
Small, mutual extrusion makes elasticity partial pressure part, and deformation occurs, to disperse pressure.
(3) ring and resistance to compression are reinforced when the side of arch support section, which is under pressure, to be acted on by setting the second decompression part
Circle carries out dispersion decompression to pressure, reinforces ring and pressure-resistent ring since the design of annular makes pressure spread and reduce around.
The inner support plug cooperation internal overarm support and link block of (4) second decompression parts, give arch support block one horizontal support force,
Keep the effect of resist compression of shear wall more preferable.
(5) it is slided by motion bar into casing, expands, generate slow to both ends so that the first spring-compressed be made to generate elastic force
Effect is rushed, the anti-pressure ability of shear wall is greatly enhanced.
(6) lower part of the casing of the opposite telescopic component for being placed in top and the casing of telescopic component relatively placed below
Top is connected by second spring, and second spring pushes two telescopic components to generate support to the both ends of arch support section respectively
Power greatly enhances the anti-pressure ability of shear wall to generate buffering effect.
Detailed description of the invention
Fig. 1 is whole structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of the first pressure relief assembly of the invention.
Fig. 3 is the structural schematic diagram of the second pressure relief assembly of the invention.
Fig. 4 is the structural schematic diagram of telescopic component and casing of the present invention.
Drawing reference numeral explanation：
First pressure relief assembly 10；Supporting block 11；Small bottom surface 111；Big bottom surface 112；Connecting rod 12；Elasticity partial pressure part 13；Directly
Side 131；Arc side 132；Second pressure relief assembly 20；Reinforce ring 21；Pressure-resistent ring 22；Inner support structure 23；Inner support plug 231；Internal overarm support
232；Link block 233；Strengthening rib strip 24；Support construction 30；Support column 31；Arch support section 32；Stiffener plate 321；Depressurize layer
40；Telescopic component 50；Motion bar 51；First spring 52；Casing 60；Second spring 61；Door opening 70；Shear wall 80.
Specific embodiment
For the benefit of to understanding of the invention, it is illustrated with reference to the accompanying drawings and embodiments.
The present invention provides a kind of shear wall building door opening structure referring to FIG. 1 to FIG. 4, opens up in the middle part of the shear wall 80
There is door opening 70, the shear wall building door opening structure includes support construction 30, the first pressure relief assembly 10 and the second pressure relief assembly 20.
Wherein：
As shown in Figure 1, the support construction 30 include two support columns 31 and a hollow arch support section 32, described two
Dagger 31 is respectively arranged on the opposite sides of the door opening 70, the both ends of the arch support section 32 respectively with each support column 31
Top it is affixed.
As depicted in figs. 1 and 2, first pressure relief assembly 10 is set to the inside in 32 middle section of arch support section, such as Fig. 2
Shown, first pressure relief assembly 10 includes that the supporting block 11, one of two inner hollows is radially extended along the arch support section 32
Connecting rod 12 and two elasticity partial pressure parts 13, the inside of each supporting block 11 is equipped with the elasticity and divides part 13, the connection
The both ends of bar 12 are respectively protruding into the supporting block 11 and affixed with the elasticity partial pressure part 13, as depicted in figs. 1 and 2, work as arch
When the top of shape supporting section 32 generates pressure, the distance between two supporting blocks 11 reduce, and mutual extrusion makes elasticity partial pressure part 13
Deformation occurs, to disperse pressure.Specifically, the vertical section of each supporting block 11 is configured to trapezium structure, the trapezoidal knot
Structure, which has, to be parallel to each other and two bottom surfaces that area is not equal, and naming the lesser bottom surface of area in described two bottom surfaces is small bottom surface
111, the small bottom surface 111 and the arch support section 32 are affixed, and it is big for naming the biggish bottom surface of area in described two bottom surfaces
Bottom surface 112 offers through-hole (not shown) on the big bottom surface 112, so that the connecting rod 12 (can not be schemed by the through-hole
Show) protrude into the inside of the supporting block 11.Preferably, the elasticity partial pressure part 13 is configured to the structure of vertical section semicircular in shape,
It is described elasticity partial pressure part 13 straight flange 131 and the small bottom surface 111 it is affixed, it is described elasticity divide part 13 arc side 132 with it is described
Connecting rod 12 is affixed.
As shown in figures 1 and 3, second pressure relief assembly 20 is set to the inside of 32 end of arch support section, such as Fig. 3
Shown, second pressure relief assembly 20 includes that reinforcement ring 21 and pressure-resistent ring 22, the pressure-resistent ring 22 are placed in the reinforcement ring
21 inside, and the outer wall of the pressure-resistent ring 22 is closely attached on the inner wall for reinforcing ring 21 and works as arch as shown in figures 1 and 3
The side of supporting section 32 is under pressure when acting on, and reinforces ring 21 and pressure-resistent ring 22 and carries out dispersion decompression to pressure, reinforces ring
21 and pressure-resistent ring 22 due to annular design so that pressure is spread and is reduced around.Specifically, second pressure relief assembly also wraps
Inner support structure 23 is included, the inner support structure 23 includes inner support plug 231, internal overarm support 232 and link block 233, the inner support plug 231
It is fixedly arranged on the inboard wall outer surface of the pressure-resistent ring 22, the link block 233 is set to the center of the pressure-resistent ring 22, the internal overarm support
232 both ends are separately connected the link block 233 and the inner support plug 231, and inner support plug 231 cooperates internal overarm support 232 and link block
233, it gives arch support block 32 1 horizontal support forces, keeps the effect of resist compression of shear wall more preferable.Preferably, second decompression
Component 20 further includes strengthening rib strip 24, the strengthening rib strip 24 axially worn along the center of circle for reinforcing ring 21 be fixed on it is described
Reinforce the annular portion of ring 21.
In a preferred embodiment of the invention, as shown in figure 3, the quantity of the support plug 231 and support rod 232 is equal
It is four, and four one end of support rod 232 far from support plug 231 are fixedly connected with four sides of supporting block 233 respectively, but
It is not limited to this, can be adjusted according to practice of construction situation.
In a preferred embodiment of the invention, as shown in figure 3, the quantity of the support plug 231 is four, the branch
The quantity of strut 232 is two, and the both ends of each support rod 232 are respectively and fixedly connected with described two support plugs 231, and the support
The middle part of bar 232 passes through the link block 233, and but it is not limited to this, can be adjusted according to practice of construction situation.
Further, described to add as shown in Figure 1, the inside of the arch support section 32 is additionally provided with several stiffener plates 321
Strengthening tendons plate 321 is set between the 2 first decompression parts 10 and is set to the first decompression part 10 and the second decompression part 20
Between, the radially extending along the arch support section 32 of stiffener plate 321, and extend the affixed arch support section 32
Inner wall.
In a preferred embodiment of the invention, as shown in Figure 1, the quantity of the stiffener plate 321 is four, and four
A stiffener plate 321 is symmetricly set in arch support block 32 by symmetry axis of the median vertical line of arch support block 32 respectively
Portion, but it is not limited to this, can be adjusted according to practice of construction situation.
Further, as shown in Figure 1, shear wall building door opening structure further includes decompression layer 40, the arch branch
The both ends of support section 32 pass through the decompression layer 40 respectively and the top of each support column 31 is affixed.
Still further, as shown in Figure 1 and Figure 4, the shear wall building door opening structure further includes telescopic component 50 and set
Pipe 60, the both ends of the telescopic component 50 are respectively and fixedly connected with the opposite end of the arch support section 32, wherein as shown in figure 4, institute
State telescopic component 50 include motion bar 51 and the first spring 52, one end of the motion bar 51 directly with the arch support section 32
Affixed, the other end is affixed by first spring 52 and the arch support section 32, and also covers outside first spring 52
Equipped with described sleeve pipe 60, the motion bar 51 is affixed with first spring 52 in described sleeve pipe 60 by protruding into, and passes through activity
Bar 51 is slided into casing 60, is expanded so that the compression of the first spring 52 be made to generate elastic force to both ends, is generated buffering effect, make to shear
The anti-pressure ability of wall 80 greatly enhances.Preferably, the telescopic component 50 and described sleeve pipe 60 that definition is mutually socketed are a water
Flat buffer layer, the shear wall door opening structure include at least two horizontal buffer layers, and horizontal in neighbouring described two
Among buffer layer, 60 lower part of described sleeve pipe of the opposite horizontal buffer layer for being placed in top and the water relatively placed below
Between 60 top of described sleeve pipe of flat buffer layer there is second spring 61 to connect, second spring 61 pushes two telescopic components respectively
50, which generate support force to the both ends of arch support section 32, greatly enhances the anti-pressure ability of shear wall 80 to generate buffering effect.
It is described the invention in detail above in conjunction with accompanying drawings and embodiments, those skilled in the art can basis
Above description makes many variations example to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention,
The present invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (9)
1. a kind of shear wall builds door opening structure, door opening is offered in the middle part of the shear wall, which is characterized in that the shear wall is built
Building door opening structure includes：
Support construction, the support construction include two support columns and a hollow arch support section, and two support column is set respectively
In the opposite sides of the door opening, the both ends of the arch support section are affixed with the top of each support column respectively；
First pressure relief assembly, first pressure relief assembly are set to the inside in arch support section middle section, first decompression group
Part includes the connecting rod that the supporting block of two inner hollows, one radially extend along the arch support section and two elasticity partial pressure parts, respectively
The inside of the supporting block is equipped with the elasticity and divides part, the both ends of the connecting rod be respectively protruding into the supporting block and with institute
It is affixed to state elasticity partial pressure part；
Second pressure relief assembly, second pressure relief assembly are set to the inside of arch support section end, second decompression group
Part includes reinforcing ring and pressure-resistent ring, and the pressure-resistent ring is placed in the inside for reinforcing ring, and the outer wall patch of the pressure-resistent ring
Tightly in the inner wall for reinforcing ring.
2. shear wall according to claim 1 builds door opening structure, which is characterized in that the vertical section of each supporting block at
Shape is trapezium structure, and the trapezium structure, which has, to be parallel to each other and two bottom surfaces of area not etc., is named in described two bottom surfaces
The lesser bottom surface of area is small bottom surface, and the small bottom surface and the arch support section are affixed, name area in described two bottom surfaces
Biggish bottom surface is big bottom surface, through-hole is offered on the big bottom surface, so that the connecting rod can protrude into institute by the through-hole
State the inside of supporting block.
3. shear wall according to claim 2 builds door opening structure, which is characterized in that the elasticity partial pressure part is configured to erect
The structure of section semicircular in shape, the straight flange of the elasticity partial pressure part and the small bottom surface are affixed, the arc side of the elasticity partial pressure part
It is affixed with the connecting rod.
4. shear wall according to claim 1 builds door opening structure, which is characterized in that second pressure relief assembly further includes
Inner support structure, the inner support structure include inner support plug, internal overarm support and link block, and the inner support plug is fixedly arranged on the pressure-resistent ring
Inboard wall outer surface, the link block are set to the center of the pressure-resistent ring, and the both ends of the internal overarm support are separately connected the link block
With the inner support plug.
5. shear wall according to claim 1 or 4 builds door opening structure, which is characterized in that second pressure relief assembly is also
Including strengthening rib strip, the strengthening rib strip is axially worn along the center of circle for reinforcing ring is fixed on the annulus for reinforcing ring
Portion.
6. building door opening structure to any shear wall in 5 according to claim 1, which is characterized in that the arch support
The inside of section is additionally provided with several stiffener plates, and the stiffener plate is set between the 2 first decompression parts and is set to described the
Between one decompression part and the second decompression part, the stiffener plate is radially extended along the arch support section, and is extended solid
Connect the inner wall of the arch support section.
7. shear wall according to claim 1 builds door opening structure, which is characterized in that the shear wall builds door opening structure
It further include decompression layer, the both ends of the arch support section pass through the decompression layer respectively and the top of each support column is affixed.
8. shear wall according to claim 1 builds door opening structure, which is characterized in that the shear wall builds door opening structure
It further include telescopic component and casing, the both ends of the telescopic component are respectively and fixedly connected with the opposite end of the arch support section, wherein
The telescopic component includes motion bar and the first spring, and one end of the motion bar is directly affixed with the arch support section, separately
One end is affixed by first spring and the arch support section, and is also arranged with described sleeve pipe outside first spring,
The motion bar is affixed with first spring in described sleeve pipe by protruding into.
9. shear wall according to claim 8 builds door opening structure, which is characterized in that definition is mutually socketed described flexible
Component and described sleeve pipe are a horizontal buffer layer, and the shear wall door opening structure includes at least two horizontal buffer layers, and
Among described two neighbouring horizontal buffer layers, the described sleeve pipe lower part of the opposite horizontal buffer layer for being placed in top and phase
To between the described sleeve pipe top of the horizontal buffer layer placed below there is second spring to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810705420.8A CN108867931B (en) | 2018-07-02 | 2018-07-02 | Shear wall building door opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810705420.8A CN108867931B (en) | 2018-07-02 | 2018-07-02 | Shear wall building door opening structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108867931A true CN108867931A (en) | 2018-11-23 |
| CN108867931B CN108867931B (en) | 2019-12-13 |
Family
ID=64297716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810705420.8A Active CN108867931B (en) | 2018-07-02 | 2018-07-02 | Shear wall building door opening structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN108867931B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2485153A (en) * | 2010-11-02 | 2012-05-09 | Shaun Watts | Compression lintel apparatus |
| CN203783137U (en) * | 2013-12-19 | 2014-08-20 | 浙江国泰建设集团有限公司 | Stainless steel arc window mold unit and combined mold |
| CN203924404U (en) * | 2014-05-27 | 2014-11-05 | 北京中建建筑设计院有限公司 | A kind of shear wall building door opening structure |
| CN104179363A (en) * | 2014-07-24 | 2014-12-03 | 北京筑福国际工程技术有限责任公司 | Reinforcing structure and reinforcing method for door and window opening of brick-and-concrete house |
| CN204139643U (en) * | 2014-07-24 | 2015-02-04 | 北京筑福建筑事务有限责任公司 | Punch after a kind of shear wall ruggedized construction |
| CN105672690A (en) * | 2016-03-02 | 2016-06-15 | 叶香竹 | Method for reinforcing opening of load bearing wall |
| CN206000349U (en) * | 2016-08-31 | 2017-03-08 | 东亚装饰股份有限公司 | Partition wall door opening structure |
-
2018
- 2018-07-02 CN CN201810705420.8A patent/CN108867931B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2485153A (en) * | 2010-11-02 | 2012-05-09 | Shaun Watts | Compression lintel apparatus |
| CN203783137U (en) * | 2013-12-19 | 2014-08-20 | 浙江国泰建设集团有限公司 | Stainless steel arc window mold unit and combined mold |
| CN203924404U (en) * | 2014-05-27 | 2014-11-05 | 北京中建建筑设计院有限公司 | A kind of shear wall building door opening structure |
| CN104179363A (en) * | 2014-07-24 | 2014-12-03 | 北京筑福国际工程技术有限责任公司 | Reinforcing structure and reinforcing method for door and window opening of brick-and-concrete house |
| CN204139643U (en) * | 2014-07-24 | 2015-02-04 | 北京筑福建筑事务有限责任公司 | Punch after a kind of shear wall ruggedized construction |
| CN105672690A (en) * | 2016-03-02 | 2016-06-15 | 叶香竹 | Method for reinforcing opening of load bearing wall |
| CN206000349U (en) * | 2016-08-31 | 2017-03-08 | 东亚装饰股份有限公司 | Partition wall door opening structure |
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| Publication number | Publication date |
|---|---|
| CN108867931B (en) | 2019-12-13 |
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Effective date of registration: 20210713 Address after: 530201 no.1213, 12th floor, block a and B, East Tower, Guangxi sports center supporting center project complex, No.9 Gehai Road, Wuxiang New District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: China Construction Eighth Bureau Guangxi Construction Co.,Ltd. Address before: 200122 Pudong New Area, Shanghai, China (Shanghai) free trade trial area 1568 Century Avenue 27 Patentee before: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Co.,Ltd. |
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