CN205840072U - A kind of Side fascia waterproof construction system - Google Patents
A kind of Side fascia waterproof construction system Download PDFInfo
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- CN205840072U CN205840072U CN201620518099.9U CN201620518099U CN205840072U CN 205840072 U CN205840072 U CN 205840072U CN 201620518099 U CN201620518099 U CN 201620518099U CN 205840072 U CN205840072 U CN 205840072U
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- side fascia
- elastic water
- splash guard
- proof component
- waterproof
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- 210000003195 fascia Anatomy 0.000 title claims abstract description 204
- 238000010276 construction Methods 0.000 title claims abstract description 48
- 238000005452 bending Methods 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims description 82
- 239000000463 material Substances 0.000 claims description 16
- 238000011065 in-situ storage Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 230000000694 effects Effects 0.000 description 30
- 239000003292 glue Substances 0.000 description 9
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- 238000001764 infiltration Methods 0.000 description 9
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- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
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Abstract
This utility model belongs to building structure field, specifically disclose a kind of Side fascia waterproof construction system, including upper Side fascia and lower Side fascia, it is provided with splash guard between described upper Side fascia and lower Side fascia, described upper Side fascia bottom is provided with notch, the side of described splash guard is anchored in described lower Side fascia, another lateral described notch extends, described splash guard stretches in described notch at least partially, is vertically provided with at least one elastic water-proof component at the vertical splicing seams of described upper Side fascia and/or lower Side fascia；The splash guard being arranged on adjacent lower Side fascia is connected by waterproof bent plate, and described elastic water-proof component is partially submerged into the bending part of described waterproof bent plate.Arranging of this utility model waterproof case is simple and convenient, without designing other waterproof constructions in the prefabrication process of Side fascia, simplify mould, be also convenient for the transport of Side fascia simultaneously, it is damaged in transportation without having to worry about flashing member, improves production efficiency and the construction quality of assembled architecture.
Description
Technical field
This utility model belongs to building structure field, is specifically related to a kind of Side fascia waterproof construction system.
Background technology
In assembled architecture industry, Side fascia uses prefabricated mode to carry out factorial praluction, then Assembling, thus
Standardization can be realized, and quality controllable, efficient quick.But, during the assembled in situ of precast wall panel, be to its stitching portion
Carry out water-proofing treatment, it is to avoid rainwater penetrates into indoor along the splicing seams of Side fascia, if infiltration phenomenon is serious simultaneously, connection will be caused
Loosening in position, life-time service causes effective bearing load ability of precast facade to decline, and brings great hidden dangers in project.Tradition
Waterproof being typically of out-hung panel break marine glue at seam crossing, the workload not only constructed is big, and marine glue is over time
There will be aging for a long time, finally result in the generation of drainage, affect water resistance and the construction quality of assembled architecture.
At present, the waterproof type of Side fascia horizontal joint generally uses tongue and groove waterproof, in i.e. the junction moulding at wallboard has
The waterproof tongue and groove of the discrepancy in elevation that side is high, outside is low, stops outdoor rain to leak out to indoor, in existing Side fascia application technology code i.e.
This mode is used to carry out waterproof；But, after Side fascia arranges waterproof tongue and groove, on the one hand it is unfavorable for the fortune of exterior wall internal partition
Defeated, and during transport or construction, easily cause the destruction of waterproof tongue and groove, and which be not appropriate for external wall insulation with
And the assembling of decoration panel, for Side fascia warming plate, during docking, easily knock bad heat-insulation layer as tongue
The part of head, thus affect waterproof effect, for decoration panel, owing to offering tongue-and-groove, the dress of the end of decoration panel
Finish coat isolates and comes, and easily knocks bad in transport and docking operation, repairs difficulty, has a strong impact on attractive in appearance.It addition, in prior art
Waterproof and the vertical seam of Side fascia horizontal joint waterproof not at same interface, waterproof effect is unsatisfactory.
In sum, need exploitation badly a kind of simple, highly versatile, the Side fascia water-proof structure of good water-proof effect
System.
Utility model content
The purpose of this utility model is to provide a kind of simple, highly versatile, the waterproof knot of Side fascia of good water-proof effect
Structure system.
Above-mentioned purpose is to be achieved through the following technical solutions: a kind of Side fascia waterproof construction system, including upper Side fascia and
Lower Side fascia, described upper Side fascia is put together by polylith prefabricated panel respectively with lower Side fascia, described upper Side fascia with lower outside
Being provided with splash guard between wallboard, described upper Side fascia bottom is provided with notch, and the side of described splash guard is anchored at described lower exterior wall
In plate, another lateral described notch extends, and described splash guard stretches in described notch at least partially, described upper Side fascia
And/or it is vertically provided with at least one elastic water-proof component at the vertical splicing seams of lower Side fascia；It is arranged on adjacent lower Side fascia
On splash guard connected by waterproof bent plate, described elastic water-proof component is partially submerged into the bending part of described waterproof bent plate.At wall
In the prefabrication process of plate, the side of described splash guard is embedded in the top of lower Side fascia, its pre-buried position and upper Side fascia
Notch position corresponding.Certainly, splash guard may also be and is arranged on lower Side fascia after lower Side fascia dropping place, in particular for
Thermal insulation external wall panel, splash guard can be inserted directly into after lower thermal insulation external wall panel dropping place the outer impeller of lower thermal insulation external wall panel and structure sheaf it
Between optional position.In work progress, along with the dropping place of upper Side fascia, splash guard stretches in described notch, after having lifted, and will
Elastic water-proof component is filled in vertical seam so that elastic water-proof component is in close contact with the Side fascia of its both sides.This utility model
In, horizontal joint is respectively adopted splash guard with vertical seam and elastic water-proof component carries out waterproof, splash guard serve be similar to waterproof
The effect of the tenon of tongue and groove, can effectively stop outdoor rain to leak out to indoor along horizontal joint, it is provided that reliable waterproof guarantee, perpendicular
Using elastic water-proof component to prevent outdoor rain from vertically stitching in seam and leak out to indoor, meanwhile, elastic water-proof component can prevent
Rainwater penetrates in body of wall along the gap between splash guard.
Splash guard connects to prevent rainwater from penetrating in body of wall along the gap between splash guard by waterproof bent plate, meanwhile,
In vertical seam, splash guard end is difficult to block elastic water-proof component, waterproof bent plate described in described elastic water-proof Component Embedding
Bending part, considerably increases the contact area of elastic water-proof component and waterproof bent plate, by anti-for elastic water-proof component snapping in tightly
The bending part of water bent plate, beneficially vertical joint waterproofing plate end waterproof problem, now, the gap between splash guard is flexible anti-
Water component and waterproof bent plate two-layer are waterproof, and meanwhile, level is waterproof and the most waterproof to be on same interface, is formed the most waterproof
Structure, better.
This utility model splash guard is simple and convenient with arranging of elastic water-proof component, without setting in the prefabrication process of Side fascia
Meter tongue and groove or other waterproof constructions, simplify mould, be also convenient for the transport of Side fascia simultaneously, it is not necessary to worries that flashing member was transporting
Journey is damaged, improves production efficiency and the construction quality of assembled architecture.Described notch can be pre-at upper Side fascia
Reserve during system, it is also possible to being to offer in installation process, for thermal insulation external wall panel, described notch is preferably provided at insulation
Layer, so only needs the heat-insulation layer bottom by upper Side fascia to dig up part and can form notch, simplify operational procedure during assembling,
Reduce difficulty of construction simultaneously.After having assembled, in order to improve waterproof effect, can be in the junction of upper Side fascia and lower Side fascia
Medial and lateral are respectively adopted and block with marine glue or sealing strip.
Further, described elastic water-proof component is water proof rubber bar.Water proof rubber bar good water-proof effect, and there is certain bullet
Property, easily embed in vertical seam, especially to hydro-expansive rubber, better.
Further, described elastic water-proof component is provided with breach with the intersection of described waterproof bent plate, described waterproof bent plate
Bending part is in described breach.For the ease of the installation of splash guard, in practice of construction, preferably splash guard can be arranged on exterior wall
The heat-insulation layer of plate, i.e. directly inserts heat-insulation layer by splash guard, in order to ensure waterproof effect, and elastic water-proof component and splash guard
Being arranged on same interface, now, elastic water-proof component is between the heat-insulation layer being fitted in the Side fascia being disposed adjacent, and on the one hand
Due to the impact of heat-insulation layer material, elastic water-proof component and heat-insulation layer are difficult to be adjacent to, on the other hand owing to long afterwards can in heat-insulation layer year
There is drying shrinkage phenomenon, then it is possible to lose waterproof action after the elastic water-proof component certain time limit of use, and then cause Side fascia
Infiltration.And the enforcement of technique scheme, in installation process, elastic water-proof component can be made to wallboard medial movement one spacing overall
From so that the bending part of described waterproof bent plate is in described breach, it is ensured that outside elastic water-proof component major part can embed
The xoncrete structure layer segment of wallboard, thus avoid the appearance of above-mentioned situation.
Further, described elastic water-proof component intersects setting with splash guard antarafacial, the lower end of described elastic water-proof component to
Outer bending is also overlapped on described waterproof bent plate.It is arranged such that and elastic water-proof component is arranged on splash guard or waterproof bent plate
Inner side so that elastic water-proof component is connected to the concrete of Side fascia, elastic water-proof component as far as possible or all
The outside bending in lower end being overlapped on described waterproof bent plate the rainwater along infiltrating into elastic water-proof component on a small quantity then can be made to lead
It flow to the outside of waterproof bent plate, the waterproof problem of joint between elastic water-proof component can be solved simultaneously.
Further, described Side fascia at least includes heat-insulation layer and structure sheaf, the end of the vertical splice ends of described structure sheaf
It is provided with outside fin.It is arranged such, increases the thickness of structure sheaf in vertical splice ends, reduce the thickness of heat-insulation layer the most accordingly
Degree, it is ensured that elastic water-proof component major part can embed the xoncrete structure layer segment of Side fascia.
Further, described elastic water-proof component at least includes elastic water-proof component and lower elastic water-proof component, described on
The connecting portion of elastic water-proof component and lower elastic water-proof component is provided with angle.It is arranged such, it is possible to resolve the spelling of elastic water-proof component
Connect the waterproof problem at position, prevent rainwater from penetrating into indoor along the splicing seams of elastic water-proof component.Certainly, described angle should be interior
High outer low.
Further, described elastic water-proof component at least includes elastic water-proof component and lower elastic water-proof component, described on
The outside bending in lower end of elastic water-proof component is also overlapped on the upper end of lower elastic water-proof component.It is arranged such, it is possible to resolve elastic anti-
The waterproof problem at the splicing position of water component, now, the lower surface of upper elastic water-proof component is positioned at described lower elastic water-proof component
The bottom of upper surface, prevent rainwater from penetrating into indoor along the splicing seams of elastic water-proof component.
Further, described elastic water-proof component at least includes elastic water-proof component and lower elastic water-proof component, described under
The inside bending in upper end of elastic water-proof component, the lower end of described upper elastic water-proof component is overlapped on the upper of lower elastic water-proof component
End.It is arranged such, it is possible to resolve the waterproof problem at the splicing position of elastic water-proof component, now, the lower end of upper elastic water-proof component
Face is positioned at the bottom of the upper surface of described lower elastic water-proof component, prevents rainwater from penetrating into room along the splicing seams of elastic water-proof component
In.
Further, described elastic water-proof component is provided with vertical groove.It is arranged such, elastic water-proof component can be effectively increased
Flexibility, can increase the degree of deformation.When vertical seam is narrow, elastic water-proof component can be extruded and make its vertically groove deformation,
In being prone to be plunged into vertically stitching, when vertical seam is wide, lining rod can be filled in vertical groove, make under the extruding of lining rod
Obtain elastic water-proof component and be deformed into the Mosaic face being close to Side fascia to both sides.
Further, described Side fascia at least include outer impeller, heat-insulation layer and structure sheaf, described heat-insulation layer be arranged at described outside
Between impeller and structure sheaf, described splash guard is anchored between heat-insulation layer and outer impeller.Preferably connecing at splash guard and outer impeller
Contacting surface coats waterproof gasket cement.It is arranged such, originally can effectively prevent rainwater along the splicing seams between upper Side fascia and lower Side fascia
Enter the heat-insulation layer of lower Side fascia, thus stop rainwater and flow downwardly to lower section node along heat-insulation layer and walk around splash guard and enter indoor
May, improve the effect that Side fascia is waterproof further.
Further, described splash guard extends to described notch a lateral buckling also extends to outside lower Side fascia heat-insulation layer
Side.Being arranged such, splash guard has sheltered from heat-insulation layer, can effectively prevent rainwater along the splicing between upper Side fascia and lower Side fascia
Seam enters the heat-insulation layer of lower Side fascia, thus stops rainwater and flow downwardly to lower section node along heat-insulation layer and walk around splash guard and enter indoor
Possibility, improve further the effect that Side fascia is waterproof.Preferably, can coat waterproof with lower Side fascia contact site at splash guard
Glue, waterproof effect is more preferably.
Further, the material of described splash guard is rustless steel.Being arranged such, described splash guard is corrosion resistant plate, stainless
Steel plate has preferable water proofing property, and has stronger corrosion resistance, i.e. good endurance, and rigidity is moderate simultaneously, when lifting, on
Side fascia and lower Side fascia collide and are not result in that component and waterproof case itself damage, and itself will not become due to collision
Shape is excessive cannot restore.Certainly, splash guard also can be prepared by other materials, such as elastomeric material, such as plastics, certainly, moulds as used
The splash guard of material material, described splash guard exposes the part of lower Side fascia should have certain thickness.
Further, described splash guard is fold-line-shaped or waveform.It is arranged such, the rigidity of splash guard can be effectively increased, anti-
Only hoisting process splash guard collision deformation is excessive, and affects its waterproof effect when cannot restore.Meanwhile, horizontally-spliced at wallboard
During, the splash guard of polyline shaped is conducive to the connection between splash guard, uses the steel plate of fold-line-shaped of the same race by two sections with glue
Connect.
Further, described splash guard is provided with at least one for strengthening the raised line of splash guard rigidity.It is arranged such, can be effective
Increase the rigidity of splash guard, prevent hoisting process splash guard collision deformation excessive, and when cannot restore, affect its waterproof effect.Institute
Stating raised line can be the reinforcement being additionally provided on splash guard, is certainly preferably splash guard itself and is bent to form raised line, so
Material can be saved as far as possible, simplify operational procedure simultaneously, reduce cost.
Further, the position during described splash guard is anchored at lower Side fascia is provided with hole and/or breach.It is arranged such, anti-
When water plate uses pre-buried mode to install, concrete can pass splash guard, on the one hand avoids in wallboard prefabrication process waterproof
Formation space, plate both sides, thus cause the reduction of wallboard strength, on the other hand can be effectively increased splash guard in lower Side fascia
Anchor force.
Further, the side indentation during described splash guard is anchored at lower Side fascia.It is arranged such, beneficially splash guard
Installation process in insert smoothly in the heat-insulation layer of lower Side fascia, simple installation.
Further, described notch is arranged on heat-insulation layer, is provided with weather board in described notch, and described weather board side is anchored at
In upper external wall panel structure layer, opposite side extends to the outside of described splash guard.Should be appreciated that outside described splash guard and exterior wall
The outside of plate is consistent, i.e. near outdoor side.Due to long neglected and in disrepair or other reasons, for Side fascia system, rain
Water may enter the heat-insulation layer of lower Side fascia along the splicing seams between upper Side fascia and lower Side fascia, then along insulation sulfate layer flows downhill
Dynamic, until flowing to the lower section node of above-mentioned node, then passing around splash guard and entering indoor.And this utility model technique scheme
Enforcement, the rainwater in heat-insulation layer can be guided to the outside of lower section node waterproof plate, make rainwater along outside splicing seams delivery chamber, from
And avoid the generation of above-mentioned phenomenon.Preferably, described weather board self-structure layer is the most downward-sloping, or weather board is outside splash guard
The one of side is sloped downwardly, and is so conducive to the guiding of rainwater, prevents it along weather board to indoor infiltration.This utility model will be anti-
Water combines with water guide, not only guards against water toward indoor infiltration, it is also possible to effectively water is exported to the external world, outside being unlikely to be deposited on
Within the walls.
Further, the medial wall bottom described upper Side fascia heat-insulation layer is positioned at the outside of described splash guard.It is arranged such, when
Rain enters the heat-insulation layer of lower Side fascia along the splicing seams between upper Side fascia and lower Side fascia, then along insulation sulfate layer flows downhill
Dynamic, until flowing to the lower section node of above-mentioned node, owing to the medial wall bottom upper Side fascia heat-insulation layer is positioned at described splash guard
Outside, such rainwater will not walk around splash guard enter indoor, thus stop rainwater along heat-insulation layer flow downwardly to lower section node walk around
Splash guard enters indoor possibility, improves the effect that Side fascia is waterproof further.In order to reach more preferable waterproof effect, it is to avoid rain
Water arrives tailing edge structure sheaf bottom heat-insulation layer and, to indoor infiltration, is preferably offering drip bottom structure sheaf, certainly, described
Drip position on structure sheaf must be positioned at the outside of described splash guard.The medial wall of the bottom of heat-insulation layer is positioned at described waterproof
The outside of plate, it is achieved mode can be to do thin by heat-insulation layer entirety, can be only additionally do bottom heat-insulation layer thin, now, knot
Bottom structure layer the most thickening, splash guard the most also can be arranged on the inner side of heat-insulation layer, but be so not easy to the setting of splash guard
And the offering of notch.This utility model combines waterproof with water guide, not only guards against water toward indoor infiltration, it is also possible to effectively
Water is exported to the external world, outside being unlikely to be deposited within the walls.
Further, described lower Side fascia top has poured in-situ layer, and described in-situ layer is provided with the linkage interface of Side fascia
Capillary crystalline waterproof coating material.Being arranged such, the linkage interface at in-situ layer Yu Side fascia forms stable crystalline solid waterproof layer, knot
Crystal can permeate to prefabricated Side fascia and in-situ layer, interface good water-proof effect, and rainwater can be prevented along in-situ layer and Side fascia
Linkage interface is to wallboard internal penetration.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.
Fig. 1 is the structural representation of the Side fascia waterproof construction system involved by a kind of embodiment of this utility model；
Fig. 2 is that the upper Side fascia of the Side fascia waterproof construction system involved by a kind of embodiment of this utility model is along level
The generalized section in direction；
Fig. 3 is the top along lower Side fascia of the Side fascia waterproof construction system involved by a kind of embodiment of this utility model
The top view in face；
Fig. 4 is the partial structurtes signal of the Side fascia waterproof construction system involved by a kind of embodiment of this utility model
Figure；
Fig. 5 is the structural representation after the dismounting elastic water-proof component of Side fascia waterproof construction system involved in Fig. 1；
Fig. 6 is the attachment structure schematic diagram of the waterproof bent plate involved by a kind of embodiment of this utility model and splash guard；
Fig. 7 is the structural representation at another visual angle of the Side fascia waterproof construction system involved by Fig. 1；
Fig. 8 and Fig. 9 is respectively the local of the Side fascia waterproof construction system involved by a kind of embodiment of this utility model
Structural representation；
The splicing construction of the elastic water-proof component involved by a kind of embodiment of Figure 10～12 respectively this utility model shows
It is intended to；
Figure 13 and Figure 14 is respectively the Side fascia waterproof construction system involved by a kind of embodiment of this utility model along perpendicular
To generalized section；
Figure 15～17 is respectively the structural representation of the splash guard involved by a kind of embodiment of this utility model；
Figure 18 is the section vertically of the Side fascia waterproof construction system involved by this utility model another embodiment
Schematic diagram；
Figure 19 is that the lower Side fascia of the Side fascia waterproof construction system involved by a kind of embodiment of this utility model is along water
Square to generalized section.
In figure:
2 times Side fascia 3 splash guard 4 notches of Side fascia on 1
The 5 elastic water-proof component 6 outer impeller of waterproof bent plate 7 foam strip 8
9 hole 10 capillary crystalline waterproof coating material 12 raised line 18 weather boards
19 drip 20 heat-insulation layer 21 structure sheaf 22 angles
23 vertical groove 27 fins of in-situ layer 24 guiding gutter 25
Detailed description of the invention
Being described in detail this utility model below in conjunction with the accompanying drawings, the description of this part is only exemplary and explanatory,
Protection domain of the present utility model should there be is not any restriction effect.Additionally, those skilled in the art's retouching according to presents
State, the feature in embodiment in presents and in different embodiment can be carried out respective combination.
This utility model embodiment is as follows, and with reference to Fig. 1～7, a kind of Side fascia waterproof construction system, including upper Side fascia 1
With lower Side fascia 2, described upper Side fascia 1 is put together by polylith prefabricated panel respectively with lower Side fascia 2, described upper Side fascia 1
And being provided with splash guard 3 between lower Side fascia 2, described upper Side fascia 1 bottom is provided with notch 4, and the side of described splash guard 3 is anchored at
In described lower Side fascia 2, another lateral described notch 4 extends, and described splash guard 3 stretches in described notch 4 at least partially,
At least one elastic water-proof component 5 it is vertically provided with at the vertical splicing seams of described upper Side fascia 1 and/or lower Side fascia 2；Arrange
Splash guard 3 on adjacent lower Side fascia 2 is connected by waterproof bent plate 6, and described elastic water-proof component 5 is partially submerged into described waterproof
The bending part of bent plate 6.In the prefabrication process of wallboard, the side of described splash guard 3 is embedded in the top of lower Side fascia 2, its
Pre-buried position is corresponding with notch 4 position of upper Side fascia 1.Certainly, splash guard 3 may also be and sets after lower Side fascia 2 dropping place
Put on lower Side fascia 2, in particular for thermal insulation external wall panel, under splash guard 3 can be inserted directly into after lower thermal insulation external wall panel dropping place
Optional position between outer impeller 8 and the structure sheaf 21 of thermal insulation external wall panel.In work progress, along with the dropping place of upper Side fascia 1, anti-
Water plate 3 stretches in described notch 4, after having lifted, is filled in by elastic water-proof component 5 in vertical seam so that elastic water-proof component 5
It is in close contact with the Side fascia of its both sides.In this utility model, horizontal joint is respectively adopted splash guard 3 and elastic water-proof with vertical seam
Component 5 carries out waterproof, and splash guard 3 serves the effect of the tenon being similar to waterproof tongue and groove, can effectively stop outdoor rain along water
Flush joint leaks out to indoor, it is provided that reliable waterproof guarantee, uses elastic water-proof component 5 to prevent outdoor rain along perpendicular in vertical seam
Leaking out to indoor to seam, meanwhile, elastic water-proof component 5 can prevent rainwater from penetrating in body of wall along the gap between splash guard 3.
Splash guard 3 connects to prevent rainwater from penetrating in body of wall along the gap between splash guard 3 by waterproof bent plate 6, meanwhile,
In vertical seam, splash guard 3 end is difficult to block elastic water-proof component 5, and described elastic water-proof component 5 embeds described waterproof curved
The bending part of plate 6, considerably increases the contact area of elastic water-proof component 5 and waterproof bent plate 6, by elastic water-proof component 5 tightly
The bending part snapping in waterproof bent plate 6, beneficially vertical joint waterproofing plate 3 end waterproof problem, now, between splash guard 3
The flexible flashing member in gap 5 and waterproof bent plate 6 two-layer are waterproof, and meanwhile, level is waterproof and the most waterproof to be on same interface,
Form effective water proof structure, better.
This utility model splash guard 3 is simple and convenient with arranging of elastic water-proof component 5, in the prefabrication process of Side fascia without
Design tongue and groove or other waterproof constructions, simplify mould, be also convenient for the transport of Side fascia simultaneously, it is not necessary to worries that flashing member is in transport
During be damaged, improve production efficiency and the construction quality of assembled architecture.Described notch 4 can be at upper Side fascia
1 prefabricated during reserved, it is also possible to being to offer in installation process, for thermal insulation external wall panel, described notch 4 is preferably provided at guarantor
Temperature layer 20, so only needs the heat-insulation layer 20 bottom by upper Side fascia 1 to dig up part and can form notch 4, simplify during assembling
Operational procedure, reduces difficulty of construction simultaneously.After having assembled, in order to improve waterproof effect, can be at upper Side fascia 1 and lower Side fascia
The medial and lateral of the junction of 2 are respectively adopted and block with marine glue or sealing strip.
It should be noted that, upper Side fascia 1 part does not draw elastic water-proof component 5 in Fig. 1, mainly clearly embody
The concrete structure of Side fascia, the position not drawing elastic water-proof component 5 during not representing practice of construction need not install.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 8, described elastic water-proof component 5 with
The intersection of described waterproof bent plate 6 is provided with breach, and the bending part of described waterproof bent plate 6 is in described breach.For the ease of anti-
The installation of water plate 3, in practice of construction, preferably can be arranged on the heat-insulation layer 20 of Side fascia, i.e. directly by splash guard 3 by splash guard 3
Inserting heat-insulation layer 20, in order to ensure waterproof effect, elastic water-proof component 5 and splash guard 3 are arranged on same interface, now,
Elastic water-proof component 5 is between the heat-insulation layer 20 being fitted in the Side fascia being disposed adjacent, and on the one hand due to heat-insulation layer 20 material
Impact, on the other hand elastic water-proof component 5 is difficult to be adjacent to heat-insulation layer 20, and due to heat-insulation layer, within 20 years, to have drying shrinkage long afterwards existing
As, then it is possible to lose waterproof action after elastic water-proof component 5 uses certain time limit, and then cause Side fascia to seep water.And
The enforcement of technique scheme, in installation process, can make elastic water-proof component 5 entirety to wallboard medial movement certain distance, make
Obtain the bending part of described waterproof bent plate 6 in described breach, it is ensured that elastic water-proof component 5 major part can embed Side fascia
Concrete 21 part, thus avoid the appearance of above-mentioned situation.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 9, described elastic water-proof component 5 with
Splash guard 3 antarafacial intersects and arranges, and the outside bending in lower end of described elastic water-proof component 5 is also overlapped on described waterproof bent plate 6.As
This is arranged, and will be arranged on splash guard 3 or the inner side of waterproof bent plate 6 by elastic water-proof component 5 so that elastic water-proof component 5 to the greatest extent may be used
Can or the concrete 21 that is all connected to Side fascia, the outside bending in lower end of elastic water-proof component 5 is also overlapped on institute
State the outside that then can make on waterproof bent plate 6 along the rainwater diversion to waterproof bent plate 6 infiltrating into elastic water-proof component 5 on a small quantity, with
Time can solve the waterproof problem of joint between elastic water-proof component 5.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 2, described Side fascia at least includes
Heat-insulation layer 20 and structure sheaf 21, the end of the vertical splice ends of described structure sheaf 21 is provided with outside fin 27.It is arranged such,
Vertical splice ends increases the thickness of structure sheaf 21, reduces the thickness of heat-insulation layer 20 the most accordingly, it is ensured that the big portion of elastic water-proof component 5
Divide concrete 21 part that can embed Side fascia.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 10, described elastic water-proof component 5
At least include elastic water-proof component 5 and lower elastic water-proof component 5, described upper elastic water-proof component 5 and lower elastic water-proof component 5
Connecting portion be provided with angle 22.It is arranged such, it is possible to resolve the waterproof problem at the splicing position of elastic water-proof component 5, prevents rainwater
Indoor are penetrated into along the splicing seams of elastic water-proof component 5.Certainly, described angle 22 should be low inside and high outside.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 11, described elastic water-proof component 5
At least including elastic water-proof component 5 and lower elastic water-proof component 5, the outside bending in lower end of described upper elastic water-proof component 5 is also
It is overlapped on the upper end of lower elastic water-proof component 5.It is arranged such, it is possible to resolve the waterproof problem at the splicing position of elastic water-proof component 5,
Now, the lower surface of upper elastic water-proof component 5 is positioned at the bottom of the upper surface of described lower elastic water-proof component 5, prevents rainwater edge
The splicing seams of elastic water-proof component 5 penetrates into indoor.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 12, described elastic water-proof component 5
At least include elastic water-proof component 5 and lower elastic water-proof component 5, the inside bending in upper end of described lower elastic water-proof component 5, institute
The lower end stating elastic water-proof component 5 is overlapped on the upper end of lower elastic water-proof component 5.It is arranged such, it is possible to resolve elastic water-proof structure
The waterproof problem at the splicing position of part 5, now, the lower surface of upper elastic water-proof component 5 is positioned at described lower elastic water-proof component 5
The bottom of upper surface, prevents rainwater from penetrating into indoor along the splicing seams of elastic water-proof component 5.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 2, described elastic water-proof component 5 sets
There is vertical groove.It is arranged such, the flexibility of elastic water-proof component 5 can be effectively increased, the degree of deformation can be increased.When vertically stitching
Time narrow, elastic water-proof component 5 can be extruded and make its vertically groove deformation, it is easy in being plunged into vertically stitching, when vertically stitching
Time wide, can fill lining rod in vertical groove, make elastic water-proof component 5 be deformed into both sides under the extruding that lining is excellent and be close to
The Mosaic face of Side fascia.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 13, described Side fascia at least includes
Outer impeller 8, heat-insulation layer 20 and structure sheaf 21, described heat-insulation layer 20 is arranged between described outer impeller 8 and structure sheaf 21, described anti-
Water plate 3 is anchored between heat-insulation layer 20 and outer impeller 8.The preferably contact surface at splash guard 3 with outer impeller 8 coats waterproof sealing
Glue.It is arranged such, originally can effectively prevent rainwater from entering lower Side fascia 2 along the splicing seams between upper Side fascia 1 and lower Side fascia 2
Heat-insulation layer 20, thus stop rainwater along heat-insulation layer 20 flow downwardly to lower section node walk around splash guard 3 enter indoor possibility, enter one
Step improves the effect that Side fascia is waterproof.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 14, described splash guard 3 is to described
A lateral buckling that notch 4 extends also extends to the outside of lower Side fascia 2 heat-insulation layer 20.Being arranged such, splash guard 3 has sheltered from guarantor
Temperature layer 20, can effectively prevent rainwater from entering the heat-insulation layer of lower Side fascia 2 along the splicing seams between upper Side fascia 1 and lower Side fascia 2
20, thus stop rainwater along heat-insulation layer 20 flow downwardly to lower section node walk around splash guard 3 enter indoor possibility, improve further
The effect that Side fascia is waterproof.Preferably, can coat marine glue in splash guard 3 and lower Side fascia 2 contact site, waterproof effect is more preferably.
On the basis of above-described embodiment, in another embodiment of this utility model, the material of described splash guard 3 is stainless
Steel.Being arranged such, described splash guard 3 is corrosion resistant plate, and corrosion resistant plate has preferable water proofing property, and has stronger corrosion resistant
Erosion property, i.e. good endurance, rigidity is moderate simultaneously, and when lifting, upper Side fascia 1 and lower Side fascia 2 collide and be not result in structure
Part and waterproof case itself damage, and itself cannot will not restore owing to collision deformation is excessive.Certainly, splash guard 3 also can be by
Prepared by other materials, such as elastomeric material, such as plastics, certainly, as used the splash guard 3 of plastic material, under described splash guard 3 exposes
The part of Side fascia 2 should have certain thickness.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 15, described splash guard 3 is broken line
Shape or waveform.It is arranged such, the rigidity of splash guard 3 can be effectively increased, prevent hoisting process splash guard 3 collision deformation excessive,
And when cannot restore, affect its waterproof effect.Meanwhile, wallboard horizontally-spliced during, the splash guard of polyline shaped 3 is conducive to
Connection between splash guard 3, uses the steel plate of fold-line-shaped of the same race to connect two sections with glue.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 16, described splash guard 3 be provided with to
A few raised line 12 being used for strengthening splash guard 3 rigidity.It is arranged such, the rigidity of splash guard 3 can be effectively increased, prevent from lifting
Journey splash guard 3 collision deformation is excessive, and affects its waterproof effect when cannot restore.Described raised line 12 can be additionally provided on anti-
Reinforcement on water plate 3, is certainly preferably splash guard 3 and itself is bent to form raised line 12, so can save material as far as possible, with
Time simplify operational procedure, reduce cost.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 16, described splash guard 3 is anchored at
Position in lower Side fascia 2 is provided with hole 9 and/or breach.It is arranged such, when splash guard 3 uses pre-buried mode to install, coagulation
Soil can pass splash guard 3, on the one hand avoids in formation space, splash guard 3 both sides in wallboard prefabrication process, thus causes wallboard
The reduction of intensity, on the other hand can be effectively increased the splash guard 3 anchor force in lower Side fascia 2.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 17, described splash guard 3 is anchored at
Side indentation in lower Side fascia 2.It is arranged such, the installation process of splash guard 3 is beneficially inserted lower Side fascia 2 smoothly
Heat-insulation layer 20 in, simple installation.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 14, described notch 4 is arranged on guarantor
Temperature layer 20, is provided with weather board 18 in described notch 4, described weather board 18 side is anchored in Side fascia 1 structure sheaf 21, another
Side extends to the outside of described splash guard 3.Should be appreciated that outside described splash guard 3 consistent with the outside of Side fascia, the most close
Outdoor side.Due to long neglected and in disrepair or other reasons, for Side fascia system, rainwater may along upper Side fascia 1 with
Splicing seams between lower Side fascia 2 enters the heat-insulation layer 20 of lower Side fascia 2, then flows downward along heat-insulation layer 20, until flowing to
The lower section node of above-mentioned node, then passes around splash guard 3 and enters indoor.And the enforcement of this utility model technique scheme, can
Rainwater in heat-insulation layer 20 is guided to the outside of lower section node waterproof plate 3, makes rainwater along outside splicing seams delivery chamber, thus avoid
The generation of above-mentioned phenomenon.Preferably, described weather board 18 self-structure layer 21 is the most downward-sloping, or weather board 18 is at splash guard 3
The one of outside is sloped downwardly, and is so conducive to the guiding of rainwater, prevents it along weather board 18 to indoor infiltration.This utility model
Combine waterproof with water guide, not only guard against water toward indoor infiltration, it is also possible to effectively water is exported to the external world, be unlikely to deposition
In the most within the walls.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 18, described upper Side fascia 1 is incubated
Medial wall bottom layer 20 is positioned at the outside of described splash guard 3.It is arranged such, when rain is along upper Side fascia 1 and lower Side fascia 2
Between splicing seams enter the heat-insulation layer 20 of lower Side fascia 2, then flow downward along heat-insulation layer 20, until flowing to above-mentioned node
Lower section node, owing to the medial wall bottom upper Side fascia 1 heat-insulation layer 20 is positioned at the outside of described splash guard 3, such rainwater will not
Walk around splash guard 3 and enter indoor, thus stop rainwater and flow downwardly to lower section node along heat-insulation layer 20 and walk around splash guard 3 and enter indoor
Possibility, improve further the effect that Side fascia is waterproof.In order to reach more preferable waterproof effect, it is to avoid rainwater arrives heat-insulation layer 20
Bottom tailing edge structure sheaf 21, to indoor infiltration, is preferably offering drip 19, certainly, described drip bottom structure sheaf 21
19 positions on structure sheaf 21 must be positioned at the outside of described splash guard 3.The medial wall of the bottom of heat-insulation layer 20 is positioned at described anti-
The outside of water plate 3, it is achieved mode can be to do thin by heat-insulation layer 20 entirety, can be only additionally do bottom heat-insulation layer 20 thin,
Now, the most thickening bottom structure sheaf 21, splash guard 3 the most also can be arranged on the inner side of heat-insulation layer 20, but be so not easy to
The setting of splash guard 3 and offering of notch 4.This utility model combines waterproof with water guide, not only guards against water and oozes toward indoor
Thoroughly, it is also possible to effectively water is exported to the external world, outside being unlikely to be deposited within the walls.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Figure 19, described lower Side fascia 2 top
Having poured in-situ layer 23, described in-situ layer 23 is provided with capillary crystalline waterproof coating material 10 with the linkage interface of Side fascia.It is arranged such,
Linkage interface at in-situ layer 23 with Side fascia forms stable crystalline solid waterproof layer, and crystalline solid can be to prefabricated Side fascia with existing
Water layer 23 to permeate, interface good water-proof effect, can prevent rainwater from oozing inside wallboard along the linkage interface of in-situ layer 23 with Side fascia
Thoroughly.
On the basis of above-described embodiment, in another embodiment of this utility model, described elastic water-proof component 5 is waterproof rubber
Adhesive tape.Water proof rubber bar good water-proof effect, and there is certain elasticity, easily embed in vertical seam, especially to hydro-expansive rubber, effect
Fruit is more preferably.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (18)
1. a Side fascia waterproof construction system, including upper Side fascia and lower Side fascia, it is characterised in that described upper Side fascia with
Lower Side fascia is put together by polylith prefabricated panel respectively, is provided with splash guard between described upper Side fascia and lower Side fascia, described
Upper Side fascia bottom is provided with notch, and the side of described splash guard is anchored in described lower Side fascia, and another lateral described notch prolongs
Stretching, described splash guard stretches in described notch at least partially, described upper Side fascia and/or the vertical splicing seams of lower Side fascia
Place is vertically provided with at least one elastic water-proof component；The splash guard being arranged on adjacent lower Side fascia is by waterproof bent plate even
Connecing, described elastic water-proof component is partially submerged into the bending part of described waterproof bent plate.
Side fascia waterproof construction system the most according to claim 1, it is characterised in that described elastic water-proof component is with described
The intersection of waterproof bent plate is provided with breach, and the bending part of described waterproof bent plate is in described breach.
Side fascia waterproof construction system the most according to claim 1, it is characterised in that described elastic water-proof component is with waterproof
Plate antarafacial intersects and arranges, and the outside bending in lower end of described elastic water-proof component is also overlapped on described waterproof bent plate.
Side fascia waterproof construction system the most according to claim 1, it is characterised in that described Side fascia at least includes insulation
Layer and structure sheaf, the end of the vertical splice ends of described structure sheaf is provided with outside fin.
Side fascia waterproof construction system the most according to claim 4, it is characterised in that described elastic water-proof component at least wraps
Including elastic water-proof component and lower elastic water-proof component, the connecting portion of described upper elastic water-proof component and lower elastic water-proof component sets
There is angle.
Side fascia waterproof construction system the most according to claim 4, it is characterised in that described elastic water-proof component at least wraps
Including elastic water-proof component and lower elastic water-proof component, the outside bending in lower end of described upper elastic water-proof component is also overlapped on lower bullet
The upper end of property flashing member.
Side fascia waterproof construction system the most according to claim 4, it is characterised in that described elastic water-proof component at least wraps
Include elastic water-proof component and lower elastic water-proof component, the inside bending in upper end of described lower elastic water-proof component, described upper elasticity
The lower end of flashing member is overlapped on the upper end of lower elastic water-proof component.
Side fascia waterproof construction system the most according to claim 4, it is characterised in that described elastic water-proof component is provided with perpendicular
To groove.
9. according to the Side fascia waterproof construction system described in claim 1～8 any one, it is characterised in that described Side fascia
At least include that outer impeller, heat-insulation layer and structure sheaf, described heat-insulation layer are arranged between described outer impeller and structure sheaf, described waterproof
Plate is anchored between heat-insulation layer and outer impeller.
10. according to the Side fascia waterproof construction system described in claim 1～8 any one, it is characterised in that described splash guard
The lateral buckling extended to described notch the outside extending to lower Side fascia heat-insulation layer.
11. Side fascia waterproof construction systems according to claim 9, it is characterised in that the material of described splash guard is not
Rust steel.
12. Side fascia waterproof construction systems according to claim 11, it is characterised in that described splash guard be fold-line-shaped or
Waveform.
13. Side fascia waterproof construction systems according to claim 11, it is characterised in that described splash guard is provided with at least one
Bar is for strengthening the raised line of splash guard rigidity.
14. Side fascia waterproof construction systems according to claim 9, it is characterised in that described splash guard be anchored at lower outside
Position in wallboard is provided with hole and/or breach.
15. Side fascia waterproof construction systems according to claim 9, it is characterised in that described splash guard be anchored at lower outside
Side indentation in wallboard.
16. Side fascia waterproof construction systems according to claim 15, it is characterised in that described notch is arranged on insulation
Layer, is provided with weather board in described notch, described weather board side is anchored in external wall panel structure layer, and opposite side extends to described
The outside of splash guard.
17. Side fascia waterproof construction systems according to claim 15, it is characterised in that at the bottom of described upper Side fascia heat-insulation layer
The medial wall in portion is positioned at the outside of described splash guard.
18. Side fascia waterproof construction systems according to claim 1, it is characterised in that described lower Side fascia top pours
In-situ layer, described in-situ layer is had to be provided with capillary crystalline waterproof coating material with the linkage interface of Side fascia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518099.9U CN205840072U (en) | 2016-05-31 | 2016-05-31 | A kind of Side fascia waterproof construction system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518099.9U CN205840072U (en) | 2016-05-31 | 2016-05-31 | A kind of Side fascia waterproof construction system |
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| CN205840072U true CN205840072U (en) | 2016-12-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359582A (en) * | 2019-07-18 | 2019-10-22 | 上海宝冶建筑工程有限公司 | PC component joining method and PC component splicing construction |
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2016
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359582A (en) * | 2019-07-18 | 2019-10-22 | 上海宝冶建筑工程有限公司 | PC component joining method and PC component splicing construction |
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