CN109138236A - Curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction - Google Patents
Curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction Download PDFInfo
- Publication number
- CN109138236A CN109138236A CN201810997992.8A CN201810997992A CN109138236A CN 109138236 A CN109138236 A CN 109138236A CN 201810997992 A CN201810997992 A CN 201810997992A CN 109138236 A CN109138236 A CN 109138236A
- Authority
- CN
- China
- Prior art keywords
- panel
- backrest
- curtain
- curtain wall
- bent passage
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 238000005452 bending Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000000565 sealant Substances 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 9
- 239000011490 mineral wool Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction, wherein curtain-wall water-proof structure includes at least two groups curtain wall panel, and the curtain wall panel includes backrest and the panel that is fixedly connected with the backrest；The panel at least bends inwards or is arranged protrusion there are two edge；The junction of adjacent panels forms bent passage, is equipped at least two groups sealing element in the bent passage.The present invention has the double above sealing, and the effect of waterproof is very good, greatly improves the sealing performance of curtain wall.
Description
It is on January 27th, 2016 that the application, which is Chinese patent application day, application No. is 201610057611.9, denomination of invention
Are as follows: the divisional application of curtain-wall water-proof structure and the GRC curtain wall with waterproof construction and curtain wall panel.
Technical field
The invention belongs to curtain wall field, especially a kind of GRC curtain wall with waterproof structure.
Background technique
The watertightness performance of curtain wall is the major issue of building curtain wall design, either in the lab or in engineering practice
In, curtain wall sample generally requires reparation and could be examined by watertightness.In nature, seen in when stormy weather has.It is special
It is not in the southern area in China, typhoon is relatively conventional, and rainwater is entered the room by the gap of curtain wall, can disseminate inside room
Finishing and furnishings object, cause any property loss.Meanwhile the rainwater in curtain wall is accumulated in, if cannot exclude in time, have in winter
By the possibility of wallboard bursting by freezing.Ponding of the prolonged stay in wallboard can also corrode metal material, influence the service life of curtain wall.Therefore curtain
The watertightness performance of wall is extremely important.
To solve the above-mentioned problems, the prior art provides a kind of technical solution, as depicted in figs. 1 and 2, in the figure may be used
See between top panel 1a and lower panel 2a and sealed by sealant 3, top panel connects by the way that connector and lightgage steel joist backrest are fixed
It connects, lower panel is fixedly connected by connector with backrest.Visible in fig. 2, left and right panel is sealed by sealant.This technology
The existing water tightness problems of curtain wall can be solved to a certain extent.But there is also some defects for this scheme, such as seal
The problem of weatherability of glue, during building service life, sealant meeting aging, once the generation degumming of the interface of itself and template,
Crack is generated, sealing can fail immediately, and outdoor water can be entered the room by gap, and leak occurs.Furthermore panel is opposite to be shaken
Or when displacement, sealant can be deformed, it is also possible to the problem of will cause degumming, causing seal failure.Therefore, the sealing of the prior art
Performance is not able to satisfy the demand in market still.
Summary of the invention
Goal of the invention: a purpose is to provide a kind of curtain-wall water-proof structure, to solve the above problem of the existing technology.
Further objective is that providing a kind of GRC curtain wall with waterproof construction.
Technical solution: a kind of curtain-wall water-proof structure, including at least two groups curtain wall panel, the curtain wall panel include backrest and with
The panel that the backrest is fixedly connected；The panel at least bends inwards or is arranged protrusion there are two edge；The company of adjacent panels
The place of connecing forms bent passage, and at least two groups sealing element is equipped in the bent passage.
In a further embodiment, the lower edge of a panel has protrusion inwardly, and the top edge of another panel has
Bending part inwardly；Forming a section in the junction of panel is Z-shaped bent passage, and the import and export of the bent passage is respectively set
It is equipped with sealing element.
In a further embodiment, the left edge of a panel has protrusion inwardly, and the right hand edge of another panel has
Bending part inwardly, forming a section in the junction of panel is Z-shaped bent passage, and the import and export of the bent passage is respectively set
It is equipped with sealing element.
Preferably, the sealing element is sealant or sealing strip (such as rubber weather strip).The backrest side is sequentially fixed
It is connected with insulating layer and decorative layer.The insulating layer is spun-glass insulation cotton, mineral wool or rock wool heat-preservation cotton, and the decorative layer is
Plasterboard.
In a further embodiment, the backrest is lightgage steel joist backrest, including the transom that is mutually permanently connected and
Centre keel, the insulating layer are fixedly connected in backrest by nailing, and the decorative layer is fixedly connected on insulating layer by nailing.
A kind of GRC curtain wall with waterproof construction, including at least two groups curtain wall panel, the curtain wall panel include backrest and with
The panel that the backrest is fixedly connected；The panel at least bends inwards or is arranged protrusion there are two edge；The company of adjacent panels
The place of connecing forms bent passage, and at least two groups sealing element is equipped in the bent passage.
In a further embodiment, the lower edge of a panel has protrusion inwardly, and the top edge of another panel has
Bending part inwardly；Forming a section in the junction of panel is Z-shaped bent passage, and the import and export of the bent passage is respectively set
It is equipped with sealing element；
The left edge of one panel has protrusion inwardly, and the right hand edge of another panel has bending part inwardly, in the company of panel
Meeting place and forming a section is Z-shaped bent passage, and the import and export of the bent passage is each provided with sealing element；
The backrest side is sequentially fixedly connected with insulating layer and decorative layer；The insulating layer is spun-glass insulation cotton, mineral wool
Or rock wool heat-preservation cotton, the decorative layer are plasterboard；The backrest is lightgage steel joist backrest, including the cross dragon being mutually permanently connected
Bone and centre keel, the insulating layer are fixedly connected in backrest by nailing, and the decorative layer is fixedly connected on guarantor by nailing
Warm layer.
A kind of GRC curtain wall panel, including at least two groups curtain wall panel, the curtain wall panel include backrest and fix with the backrest
The panel of connection；The panel at least bends inwards or is arranged protrusion there are two edge；The junction of adjacent panels forms bending
Channel is equipped at least two groups sealing element in the bent passage.
The utility model has the advantages that the present invention has the double above sealing, the effect of waterproof is very good, greatly improves curtain wall
Sealing performance.Other advantages of the invention will in conjunction with the embodiments and working principle is described.
Detailed description of the invention
Fig. 1 and Fig. 2 is the cross-sectional view on prior art different directions.
Fig. 3 is longitudinal sectional view of the invention.
Fig. 4 is transverse sectional view of the invention.
Specific embodiment
Fig. 3 is the vertical cross-sectional for showing horizontal plate stitch.Fig. 4 is the transverse sectional view for showing vertical plate stitch.
As shown in figure 3, the figure is partial schematic diagram, there are two pieces of adjacent curtain wall panels in figure, the first curtain wall being located above
Plate includes the first GRC panel 1a, lightgage steel joist backrest and the first company for fixing the first GRC panel and lightgage steel joist backrest
Fitting 1c.Lightgage steel joist backrest is welded by the first centre keel (vertical square tube) 1d and the first transom (horizontal square tube) 1e.
It is provided with integrally formed first preburying part 1b on the inside of GRC panel, one end of connector is fixed by the preburying part and GRC panel
Connection, there are two types of the building forms of connector, and one is one end of girt to be fixedly connected by preburying part with GRC panel,
The other end is welded and fixed with backrest.Another kind be include girt and the pull rod that tilts upward, their both ends also respectively with
GRC panel is fixedly connected with lightgage steel joist backrest.
Underlying second curtain wall panel mainly includes the 2nd GRC panel 2a, the second lightgage steel joist backrest and is used for solid
Surely the second connector 2c of the 2nd GRC panel and the second lightgage steel joist backrest is connected.Second lightgage steel joist backrest is by the second horizontal dragon
Bone (horizontal square tube) 2e and the second centre keel (vertical square tube) 2d are welded.The inside of 2nd GRC panel, which has, to be integrally formed
Preburying part 2b, one end of connector is fixedly connected by preburying part with GRC panel.Concrete mode can be with are as follows: in the production face GRC
When plate, built-in connection, after panel forming, connector is consolidated with GRC panel and is formed.
It is significant to note that the lower edge of the first GRC panel has a raised 1f inwardly, the 2nd GRC panel
Top edge has a bending part 2f inwardly.When upper and lower curtain wall panel assembly, the lower edges of GRC panel form the logical of a bending
Road, such as cross section are the channel of Z-type, L-type.In channel, import and export preferably in channel, i.e., close to panel and close to backrest
Direction one sealing element is respectively set.Sealing element can be sealant 3 or be sealing strip, such as rubber weather strip 4.Also
It can be respectively sealant and sealing strip.Sealing strip can be fixed in bent passage by various modes, such as pass through gluing
Layer 5 is fixedly connected with GRC panel.Or fluted or embeded slot is set on GRC panel, sealing strip is embedded.
Multi-sealed layer is formed by bent passage and sealing element therein, greatly improves the leakproofness of curtain wall panel
Energy.
Fig. 4 is gone to, the figure shows the structures of vertical plate stitch.The left edge of the first GRC panel 1a has a court in the figure
The right hand edge of interior lug boss 1f, the 2nd GRC panel 2a form a bending part 2f towards inner bending.When two wallboard assembly, even
It meets place and forms a Z-type bent passage.In the channel, sealing element preferably is set at the both ends in channel, sealing element can be sealant 3
Or any one in sealing strip 4, it can be sealant or be sealing strip, also or one is sealant, and one is close
Strip of paper used for sealing.The both ends of bent passage are respectively close to backrest/building and panels outside.For each positioned at non-building periphery
Protrusion and bending part is respectively set in curtain wall panel, the lower edges of GRC panel, and protrusion and bending part is respectively set in left and right edges,
When adjacent curtain wall panel is spliced, each self-forming bent passage.When implementing, sealing rubber strip can be bonded in panel
Edge, when plate contact, sealing rubber strip is squeezed and deformed, and is sealed to sheet separation.In interior of building to bent passage
Another port carry out gluing or increase rubber strip.It can accelerate speed of application in this embodiment, without using works such as hanging baskets
Tool carries out gluing outside curtain wall, constructs safer.
In the edge of building, such as highest point and lowest point, it can be not provided with protrusion or bending part, or constructing
Protrusion or bending part are hidden in the removal of Shi Caiyong other modes.When the surface of building is curved surface or in the corner of building,
Protrusion and/or the angle of bending part can be adjusted according to the actual situation, form it into bent passage.It is curved in preferred mode
The height for rolling over the interior side port in channel is greater than the height of exterior side port, to form certain potential difference, while stopping the entrance of moisture.
From above-described embodiment it is found that external water or gas also have to close by rubber when sealant degumming generates crack
Strip of paper used for sealing can just enter the room.As long as sealing rubber strip does not fail, outdoor water or gas also cannot be introduced into interior.That is, should
Scheme provides second defence line.If crack also occurs at rubber weather strip, the pressure of outdoor water also must be greater than close
Gravitational resistance caused by the resistance of sealing glue position, contract open height, the resistance at sealing rubber strip and room pressure this 5 kinds of power it
With can just enter the room, this considerably increases the difficulty that water or gas enter the room.If just in case the pressure of outdoor water is greater than on this
It states the sum of 25 kinds of power and enters the room, the height at contract mouth also can be used as sink, be matched by the installation in the left and right ends of GRC plate
Water is exported outdoor between plate, prevents plate internal water accumulation by part, baffle and conduit at perps.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, technical solution of the present invention can be carried out a variety of etc.
With transformation, these equivalents are all belonged to the scope of protection of the present invention.
Claims (10)
1. a kind of curtain-wall water-proof structure, which is characterized in that including at least two groups curtain wall panel, the curtain wall panel include backrest and with
The panel that the backrest is fixedly connected；The panel at least bends inwards or is arranged protrusion there are two edge；The company of adjacent panels
The place of connecing forms bent passage, and at least two groups sealing element is equipped in the bent passage.
2. curtain-wall water-proof structure as described in claim 1, which is characterized in that the lower edge of a panel has protrusion inwardly,
The top edge of another panel has bending part inwardly；Forming a section in the junction of panel is Z-shaped bent passage, this is curved
The import and export in folding channel is each provided with sealing element.
3. curtain-wall water-proof structure as described in claim 1, which is characterized in that the left edge of a panel has protrusion inwardly,
The right hand edge of another panel has bending part inwardly, and forming a section in the junction of panel is Z-shaped bent passage, this is curved
The import and export in folding channel is each provided with sealing element.
4. curtain-wall water-proof structure as described in any one of claims 1 to 3, which is characterized in that the sealing element be sealant or
Sealing strip.
5. curtain-wall water-proof structure as described in any one of claims 1 to 3, which is characterized in that the backrest side is sequentially fixed
It is connected with insulating layer and decorative layer.
6. curtain-wall water-proof structure as claimed in claim 4, which is characterized in that the insulating layer is spun-glass insulation cotton, mine
Cotton or rock wool heat-preservation cotton, the decorative layer are plasterboard.
7. curtain-wall water-proof structure as described in claim 1, which is characterized in that the backrest is lightgage steel joist backrest, including phase
The transom and centre keel being mutually fixedly connected, the insulating layer are fixedly connected in backrest by nailing, and the decorative layer passes through
Nailing is fixedly connected on insulating layer.
8. a kind of GRC curtain wall with waterproof construction, which is characterized in that including at least two groups curtain wall panel, the curtain wall panel includes
Backrest and the panel being fixedly connected with the backrest；The panel at least bends inwards or is arranged protrusion there are two edge；Phase
The junction of proximal surface plate forms bent passage, is equipped at least two groups sealing element in the bent passage.
9. as claimed in claim 8 with the GRC curtain wall of waterproof construction, which is characterized in that the lower edge of a panel has court
Interior protrusion, the top edge of another panel have bending part inwardly；Forming a section in the junction of panel is Z-shaped bending
The import and export in channel, the bent passage is each provided with sealing element；
The left edge of one panel has protrusion inwardly, and the right hand edge of another panel has bending part inwardly, in the company of panel
Meeting place and forming a section is Z-shaped bent passage, and the import and export of the bent passage is each provided with sealing element；
The backrest side is sequentially fixedly connected with insulating layer and decorative layer；The insulating layer is spun-glass insulation cotton, mineral wool
Or rock wool heat-preservation cotton, the decorative layer are plasterboard；The backrest is lightgage steel joist backrest, including the cross dragon being mutually permanently connected
Bone and centre keel, the insulating layer are fixedly connected in backrest by nailing, and the decorative layer is fixedly connected on guarantor by nailing
Warm layer.
10. a kind of GRC curtain wall panel, which is characterized in that including at least two groups curtain wall panel, the curtain wall panel include backrest and with institute
State the panel that backrest is fixedly connected；The panel at least bends inwards or is arranged protrusion there are two edge；The connection of adjacent panels
Place forms bent passage, and at least two groups sealing element is equipped in the bent passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997992.8A CN109138236B (en) | 2016-01-27 | 2016-01-27 | Curtain waterproof construction and have waterproof construction's GRC curtain and curtain board |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057611.9A CN105544827B (en) | 2016-01-27 | 2016-01-27 | Curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction |
| CN201810997992.8A CN109138236B (en) | 2016-01-27 | 2016-01-27 | Curtain waterproof construction and have waterproof construction's GRC curtain and curtain board |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610057611.9A Division CN105544827B (en) | 2016-01-27 | 2016-01-27 | Curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109138236A true CN109138236A (en) | 2019-01-04 |
| CN109138236B CN109138236B (en) | 2021-05-04 |
Family
ID=55824342
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810997992.8A Active CN109138236B (en) | 2016-01-27 | 2016-01-27 | Curtain waterproof construction and have waterproof construction's GRC curtain and curtain board |
| CN201610057611.9A Active CN105544827B (en) | 2016-01-27 | 2016-01-27 | Curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610057611.9A Active CN105544827B (en) | 2016-01-27 | 2016-01-27 | Curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109138236B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013558B (en) * | 2016-07-06 | 2018-01-23 | 南京倍立达新材料系统工程股份有限公司 | A kind of mounting connection structure and installation method of GRC Side fascias complex region |
| CN109025055B (en) * | 2018-07-13 | 2024-01-05 | 南京奥捷墙体材料有限公司 | Wallboard assembly with limited operation space and assembly method |
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|---|---|---|---|---|
| US20010000088A1 (en) * | 1997-02-07 | 2001-04-05 | Yetisener Arif Dondar | Prefabric fiber reinforced cement (GRC) wallpanel |
| CN2767538Y (en) * | 2004-12-29 | 2006-03-29 | 方大集团股份有限公司 | Aluminium plate curtain wall |
| CN101649660A (en) * | 2009-07-17 | 2010-02-17 | 浙江太阳岛建筑陶土板有限公司 | Mounting structure of clay plate curtain wall |
| CN104088384A (en) * | 2014-07-29 | 2014-10-08 | 南京奥捷墙体材料有限公司 | Composite GRC curtain wall |
| CN205530873U (en) * | 2016-01-27 | 2016-08-31 | 南京奥捷墙体材料有限公司 | Curtain waterproof construction and have GRC curtain and curtain board of waterproof construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08326192A (en) * | 1995-05-29 | 1996-12-10 | Shin Etsu Polymer Co Ltd | Connecting part structure of external wall constituting member |
| NL1017289C2 (en) * | 2001-02-06 | 2002-08-07 | Reynolds Architectuursystemen | Curtain wall as well as a method for manufacturing a curtain wall. |
| CN201148670Y (en) * | 2008-01-03 | 2008-11-12 | 浙江海滨建设集团有限公司 | Polyurethane sandwich thick plate joint |
| CN201671189U (en) * | 2010-06-08 | 2010-12-15 | 中国京冶工程技术有限公司 | Rainwater seepage-preventing structure of precast concrete external wall panel |
| CN103469905B (en) * | 2013-09-03 | 2016-02-10 | 浙江绿建住宅科技有限公司 | A kind of heat-preserving wall |
| CN203440927U (en) * | 2013-09-03 | 2014-02-19 | 浙江绿建住宅科技有限公司 | Heat preservation wall |
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2016
- 2016-01-27 CN CN201810997992.8A patent/CN109138236B/en active Active
- 2016-01-27 CN CN201610057611.9A patent/CN105544827B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010000088A1 (en) * | 1997-02-07 | 2001-04-05 | Yetisener Arif Dondar | Prefabric fiber reinforced cement (GRC) wallpanel |
| CN2767538Y (en) * | 2004-12-29 | 2006-03-29 | 方大集团股份有限公司 | Aluminium plate curtain wall |
| CN101649660A (en) * | 2009-07-17 | 2010-02-17 | 浙江太阳岛建筑陶土板有限公司 | Mounting structure of clay plate curtain wall |
| CN104088384A (en) * | 2014-07-29 | 2014-10-08 | 南京奥捷墙体材料有限公司 | Composite GRC curtain wall |
| CN205530873U (en) * | 2016-01-27 | 2016-08-31 | 南京奥捷墙体材料有限公司 | Curtain waterproof construction and have GRC curtain and curtain board of waterproof construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105544827A (en) | 2016-05-04 |
| CN109138236B (en) | 2021-05-04 |
| CN105544827B (en) | 2019-09-10 |
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