CN205530873U - Curtain waterproof construction and have GRC curtain and curtain board of waterproof construction - Google Patents
Curtain waterproof construction and have GRC curtain and curtain board of waterproof construction Download PDFInfo
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- CN205530873U CN205530873U CN201620082348.4U CN201620082348U CN205530873U CN 205530873 U CN205530873 U CN 205530873U CN 201620082348 U CN201620082348 U CN 201620082348U CN 205530873 U CN205530873 U CN 205530873U
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- backrest
- bent passage
- curtain wall
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Abstract
The utility model discloses a curtain waterproof construction and have GRC curtain and curtain board of waterproof construction, wherein, the curtain waterproof construction includes at least two sets of curtain board, the curtain board including back of the body frame and with back of the body frame fixed connection's panel, the panel has at least two edges inwards to buckle or set up the arch, the junction of adjacent panel forms the passageway of buckling, is equipped with at least two sets of sealing member in the passageway of should buckling. The utility model discloses have double above sealing, waterproof effect is very good, has greatly improved the sealing performance of curtain.
Description
Technical field
The utility model belongs to curtain wall field, a kind of GRC curtain wall with waterproof structure.
Background technology
The watertightness performance of curtain wall is the major issue of building curtain wall design, the most still in engineering practice
In, curtain wall sample is it is generally required to repair and could be checked by watertightness.In nature, during stormy weather, there is finding.Special
Not being the southern area in China, typhoon is relatively conventional, and rainwater enters indoor by the space of curtain wall, can contaminate house interior
Finishing and furnishings object, cause any property loss.Meanwhile, accumulate in the rainwater in curtain wall, if can not get rid of in time, have in the winter time
Possibility by wallboard bursting by freezing.Prolonged stay ponding in wallboard also can corrode metal material, affects the life-span of curtain wall.Therefore curtain
The watertightness performance of wall is extremely important.
In order to solve the problems referred to above, prior art provides a kind of technical scheme, as depicted in figs. 1 and 2, in the figure may be used
Seeing and sealed by fluid sealant 3 between top panel 1a and lower panel 2a, top panel is fixing even by connector and lightgage steel joist backrest
Connecing, lower panel is connected by connector and backrest are fixing.The most visible, left and right panel passes through sealant sealing.This technology
The water tightness problems that curtain wall is existing can be solved to a certain extent.But this scheme there is also some defects, such as seal
The problem of the weatherability of glue, during building service life, fluid sealant can aging, once its interface generation degumming with template,
Producing crack, sealing can be lost efficacy immediately, and outdoor water can enter indoor by gap, leaks.Furthermore, panel rocks relatively
Or during displacement, fluid sealant can deform, it is also possible to causes degumming, the problem causing seal failure.Therefore, the sealing of prior art
Performance still can not meet the demand in market.
Utility model content
Utility model purpose a: purpose is to provide a kind of curtain-wall water-proof structure, to solve the above-mentioned of prior art existence
Problem.A kind of GRC curtain wall with waterproof construction of offer is provided.
Technical scheme: a kind of curtain-wall water-proof structure, including at least two group curtain wall panel, described curtain wall panel include backrest and with
Described backrest fixes the panel of connection；Described panel at least two edges bend inwards or arrange projection；The company of adjacent panels
Meet place and form bent passage, this bent passage is provided with at least two group seals.
In a further embodiment, the lower limb of a panel has projection inwardly, and the top edge of another panel has
Kink inwardly；Forming a cross section in the junction of panel is Z-shaped bent passage, and the import and export of this bent passage respectively sets
It is equipped with seal.
In a further embodiment, the left hand edge of a panel has projection inwardly, and the right hand edge of another panel has
Kink inwardly, forming a cross section in the junction of panel is Z-shaped bent passage, and the import and export of this bent passage respectively sets
It is equipped with seal.
Preferably, described seal is fluid sealant or sealing strip (such as rubber weather strip).Described backrest side is sequentially fixed
Connect and have heat-insulation layer and decorative layer.Described heat-insulation layer is that spun-glass insulation cotton, mineral wool or rock wool heat-preservation are cotton, and described decorative layer is
Plasterboard.
In a further embodiment, described backrest is lightgage steel joist backrest, including the horizontal keel being mutually permanently connected and
Centre keel, described heat-insulation layer is fixedly connected in backrest by nailing, and described decorative layer is fixedly connected on heat-insulation layer by nailing.
A kind of GRC curtain wall with waterproof construction, including at least two group curtain wall panel, described curtain wall panel include backrest and with
Described backrest fixes the panel of connection；Described panel at least two edges bend inwards or arrange projection；The company of adjacent panels
Meet place and form bent passage, this bent passage is provided with at least two group seals.
In a further embodiment, the lower limb of a panel has projection inwardly, and the top edge of another panel has
Kink inwardly；Forming a cross section in the junction of panel is Z-shaped bent passage, and the import and export of this bent passage respectively sets
It is equipped with seal；
The left hand edge of one panel has projection inwardly, and the right hand edge of another panel has kink inwardly, at panel
To form a cross section be Z-shaped bent passage in junction, the import and export of this bent passage is each provided with seal；
Described backrest side is sequentially fixedly connected with heat-insulation layer and decorative layer；Described heat-insulation layer be spun-glass insulation cotton,
Mineral wool or rock wool heat-preservation are cotton, and described decorative layer is plasterboard；Described backrest is lightgage steel joist backrest, including be mutually permanently connected
Horizontal keel and centre keel, described heat-insulation layer is fixedly connected in backrest by nailing, and described decorative layer connects by nailing is fixing
In heat-insulation layer.
A kind of GRC curtain wall panel, including at least two group curtain wall panel, described curtain wall panel includes backrest and fixes with described backrest
The panel connected；Described panel at least two edges bend inwards or arrange projection；The junction of adjacent panels forms bending
Passage, is provided with at least two group seals in this bent passage.
Beneficial effect: the utility model has double above sealing, and waterproof effect is the best, drastically increases curtain
The sealing property of wall.Other advantages of the present utility model are incited somebody to action in conjunction with the embodiments and operation principle is described.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is the sectional view on prior art different directions.
Fig. 3 is longitudinal sectional view of the present utility model.
Fig. 4 is transverse sectional view of the present utility model.
Detailed description of the invention
Fig. 3 is for showing the vertical cross-sectional that level board stitches.Fig. 4 is the transverse sectional view showing vertical plate seam.
As it is shown on figure 3, this figure is partial schematic diagram, figure has two pieces of adjacent curtain wall panel, the first curtain wall above
Plate includes a GRC panel 1a, lightgage steel joist backrest and connects for fixing the first of a 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 horizontal keel (horizontal square tube) 1e.
Being provided with integrated first preburying part 1b inside GRC panel, one end of connector is fixed with GRC panel by this preburying part
Connecting, the building form of connector has two kinds, and a kind of is that one end of girt is fixed by preburying part and GRC panel and is connected,
The other end is welded and fixed with backrest.Another kind is to include girt and the pull bar tilted upward, their two ends the most respectively with
GRC panel and the fixing connection of lightgage steel joist backrest.
It is positioned at the act 2 wallboard of lower section and mainly includes the 2nd GRC panel 2a, the second lightgage steel joist backrest and for solid
Surely the 2nd GRC panel and the second connector 2c of the second lightgage steel joist backrest are 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 is welded.The inner side of the 2nd GRC panel has one-body molded
Preburying part 2b, one end of connector is fixed by preburying part and GRC panel and is connected.Concrete mode can be: is making GRC face
During plate, built-in connection, after panel forming, connector is i.e. molded with GRC panel consolidation.
It is significant to note that, the lower limb of a GRC panel has a protruding 1f inwardly, the 2nd GRC panel
Top edge has a kink 2f inwardly.When upper and lower curtain wall panel assembly, the lower edges of GRC panel forms the logical of a bending
Road, such as cross section are the passage of Z-type, L-type.In passage, preferably at the import and export of passage, i.e. near panel with near backrest
Direction one seal is each set.Seal can be fluid sealant 3 or be sealing strip, such as rubber weather strip 4.Also
Fluid sealant and sealing strip can be respectively.Sealing strip can be fixed in bent passage by various modes, such as, pass through gluing
Layer 5 is fixing with GRC panel to be connected.Or being provided with groove or embeded slot on GRC panel, sealing strip is embedded.
Form multi-sealed layer by bent passage and seal therein, drastically increase the sealing of curtain wall panel
Energy.
Forward Fig. 4 to, the figure shows the structure of vertical plate seam.In this figure, the left hand edge of a GRC panel 1a has a court
Interior lug boss 1f, the right hand edge of the 2nd GRC panel 2a, towards inner bending, forms a kink 2f.When two wallboard assembly, even
Meet place and form a Z-type bent passage.In the channel, the preferably two ends at passage arrange seal, and seal can be fluid sealant 3
Or in sealing strip 4 any one, i.e. can be fluid sealant or be sealing strip, also or one be fluid sealant, one is close
Strip of paper used for sealing.The two ends of bent passage are respectively close to backrest/building and panels outside.It is positioned at non-building periphery for each
Curtain wall panel, the lower edges of its GRC panel is respectively provided with projection and kink, and left and right edges is respectively provided with projection and kink,
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 crimp, sheet separation is sealed.At interior of building to bent passage
Another port carry out gluing or increase rubber strip.Speed of application can be accelerated in this embodiment, it is not necessary to use the works such as hanging basket
Tool carries out gluing outside curtain wall, constructs safer.
In the edge of building, such as highest point and lowest part, projection or kink can be not provided with, or in construction
Time adopt and remove in other ways or hide protruding or kink.When the surface of building is curved surface or the corner at building,
Protruding and/or kink angle can be adjusted according to actual conditions so that it is forms bent passage.Preferably in mode, curved
The height of the interior side port of folding passage, more than the height of exterior side port, to form certain potential difference, stops the entrance of moisture simultaneously.
Knowable to above-described embodiment, when fluid sealant degumming produces crack, external water or gas also have to be close by rubber
Strip of paper used for sealing could enter indoor.As long as sealing rubber strip did not lost efficacy, outdoor water or gas also cannot be introduced into indoor.It is to say, should
Scheme provides second defence line.If also there is crack at rubber weather strip, the pressure of outdoor water also must be greater than close
Resistance at gravitational resistance, sealing rubber strip produced by the resistance of sealing glue position, contract open height and these 5 kinds of power of room pressure it
With, indoor could be entered, this considerably increases water or gas enters indoor difficulty.If just in case the pressure of outdoor water is more than on this
Stating 5 kinds of power sums of 2 and enter indoor, the height at contract mouth also can be joined by installing at the two ends, left and right of GRC plate as tank
Part, baffle plate and conduit, derive water outdoor between plate, prevent plate internal water accumulation at perps.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, but, the utility model does not limit
Detail in above-mentioned embodiment, in technology concept of the present utility model, can be to skill of the present utility model
Art scheme carries out multiple equivalents, and these equivalents belong to protection domain of the present utility model.
Claims (10)
1. a curtain-wall water-proof structure, it is characterised in that include at least two group curtain wall panel, described curtain wall panel include backrest and with
Described backrest fixes the panel of connection；Described panel at least two edges bend inwards or arrange projection；The company of adjacent panels
Meet place and form bent passage, this bent passage is provided with at least two group seals.
2. curtain-wall water-proof structure as claimed in claim 1, it is characterised in that the lower limb of a panel has projection inwardly,
The top edge of another panel has kink inwardly；Forming a cross section in the junction of panel is Z-shaped bent passage, and this is curved
The import and export of folding passage is each provided with seal.
3. curtain-wall water-proof structure as claimed in claim 1, it is characterised in that the left hand edge of a panel has projection inwardly,
The right hand edge of another panel has kink inwardly, and forming a cross section in the junction of panel is Z-shaped bent passage, and this is curved
The import and export of folding passage is each provided with seal.
4. the curtain-wall water-proof structure as described in any one of claims 1 to 3, it is characterised in that described seal be fluid sealant or
Sealing strip.
5. the curtain-wall water-proof structure as described in any one of claims 1 to 3, it is characterised in that described backrest side is sequentially fixed
Connect and have heat-insulation layer and decorative layer.
6. curtain-wall water-proof structure as claimed in claim 5, it is characterised in that described heat-insulation layer is spun-glass insulation cotton, ore deposit
Cotton or rock wool heat-preservation are cotton, and described decorative layer is plasterboard.
7. curtain-wall water-proof structure as claimed in claim 5, it is characterised in that described backrest is lightgage steel joist backrest, including phase
The most fixing horizontal keel connected and centre keel, described heat-insulation layer is fixedly connected in backrest by nailing, and described decorative layer passes through
Nailing is fixedly connected on heat-insulation layer.
8. a GRC curtain wall with waterproof construction, it is characterised in that include at least two group curtain wall panel, described curtain wall panel includes
Backrest and fix the panel being connected with described backrest；Described panel at least two edges bend inwards or arrange projection；Phase
The junction of proximal surface plate forms bent passage, is provided with at least two group seals in this bent passage.
There is the GRC curtain wall of waterproof construction the most as claimed in claim 8, it is characterised in that the lower limb of a panel has court
Interior projection, the top edge of another panel has kink inwardly；Forming a cross section in the junction of panel is Z-shaped bending
Passage, the import and export of this bent passage is each provided with seal；
The left hand edge of one panel has projection inwardly, and the right hand edge of another panel has kink inwardly, in the company of panel
It is Z-shaped bent passage that the place of connecing forms a cross section, and the import and export of this bent passage is each provided with seal；
Described backrest side is sequentially fixedly connected with heat-insulation layer and decorative layer；Described heat-insulation layer is spun-glass insulation cotton, mineral wool
Or rock wool heat-preservation is cotton, described decorative layer is plasterboard；Described backrest is lightgage steel joist backrest, including the horizontal dragon being mutually permanently connected
Bone and centre keel, described heat-insulation layer is fixedly connected in backrest by nailing, and described decorative layer is fixedly connected on guarantor by nailing
Temperature layer.
10. a GRC curtain wall panel, it is characterised in that include at least two group curtain wall panel, described curtain wall panel include backrest and with institute
State backrest and fix the panel of connection；Described panel at least two edges bend inwards or arrange projection；The connection of adjacent panels
Place forms bent passage, is provided with at least two group seals in this bent passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082348.4U CN205530873U (en) | 2016-01-27 | 2016-01-27 | Curtain waterproof construction and have GRC curtain and curtain board of waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082348.4U CN205530873U (en) | 2016-01-27 | 2016-01-27 | Curtain waterproof construction and have GRC curtain and curtain board of waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530873U true CN205530873U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620082348.4U Active CN205530873U (en) | 2016-01-27 | 2016-01-27 | Curtain waterproof construction and have GRC curtain and curtain board of waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544827A (en) * | 2016-01-27 | 2016-05-04 | 南京奥捷墙体材料有限公司 | Curtain wall waterproof structure, GRC curtain wall with same and curtain wall board |
-
2016
- 2016-01-27 CN CN201620082348.4U patent/CN205530873U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544827A (en) * | 2016-01-27 | 2016-05-04 | 南京奥捷墙体材料有限公司 | Curtain wall waterproof structure, GRC curtain wall with same and curtain wall board |
| CN109138236A (en) * | 2016-01-27 | 2019-01-04 | 南京奥捷墙体材料有限公司 | Curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction |
| CN105544827B (en) * | 2016-01-27 | 2019-09-10 | 南京奥捷墙体材料有限公司 | Curtain-wall water-proof structure and GRC curtain wall and curtain wall panel with waterproof construction |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |