CN208168645U - A kind of exterior window waterproof construction in masonry project - Google Patents
A kind of exterior window waterproof construction in masonry project Download PDFInfo
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- CN208168645U CN208168645U CN201721588445.1U CN201721588445U CN208168645U CN 208168645 U CN208168645 U CN 208168645U CN 201721588445 U CN201721588445 U CN 201721588445U CN 208168645 U CN208168645 U CN 208168645U
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- window
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- exterior window
- windowsill
- waterproof
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Abstract
The utility model discloses the exterior window waterproof construction in a kind of masonry project, belong to reconstruction of existing building Restoration Techniques field, existing historical building exterior window is solved after many years wind and rain badly broken, exterior window waterproof, seepage control performance has been unable to meet the problem of building continues to use functional requirement.Exterior window waterproof construction in the masonry project is constructed by adding secondary frame and prefabricated reinforced concrete windowsill waterproofing node on the outside of window frame, so that exterior window in masonry project is reached waterproof thermal-insulated effect, is reduced external window leakage risk.Meanwhile between window frame and structure gap clogged by foaming agent it is close, and a possibility that seal using silicone structure sealant, the weak link of exterior window node avoided to seep water.In addition, drip is arranged in mouth under windowsill, and mouth looks for slope outward under window, prevents moisture retention.The utility model achieves good waterproof, seepage control effect by the way that secondary frame node way and prefabricated reinforced concrete windowsill waterproofing node to be combined into one.
Description
Technical field
The utility model belongs to reconstruction of existing building Restoration Techniques field, and in particular to the exterior window in a kind of masonry project is anti-
Water-bound.
Background technique
The repairerment of historical protective buildings exterior wall is common to have the masonry projects such as plain brick wall to repair construction, due to historical building exterior window
After many years wind and rain badly broken, existing quality problems are more, and exterior window waterproof, seepage control performance has been unable to meet building and continues to make
Use functional requirement.Exterior window waterproofing node construction way disunity in existing masonry project, gap uses between window frame and masonry
Pointing it is various informative, exterior window waterproof obtain effect it is also different.Common way has：In outer window frame and masonry panel hole
The gap position of connection takes the materials such as Polymer cement materials or polyurathamc to fill, but waterproof effect is bad.
Therefore, how the exterior window waterproof construction in a kind of brick wall building process for historical protective buildings is provided, is this
The technical issues of field technical staff's urgent need to resolve.
Utility model content
The purpose of the utility model is to provide the exterior window waterproof constructions in a kind of masonry project, in existing steel auxiliary frame node
On the basis of increase prefabricated reinforced concrete windowsill construction joint structure, by steel auxiliary frame node way and prefabricated reinforced concrete window
Platform waterproofing node is combined into one, and the joint filling at clear prefabricated reinforced concrete windowsill node closing in position handles material, to exterior window
Water-proofing treatment done biggish corrective measure, achieve good waterproof, seepage control effect.
To achieve the goals above, the technical solution of the utility model is：
A kind of exterior window waterproof construction in masonry project, including
Prefabricated reinforced concrete windowsill, mouth is equipped with drip under the windowsill, and the windowsill is equipped with close to outdoor side and lets out
The water gradient；
Secondary frame, the adjacent both sides of the pair frame are fixedly connected with the windowsill and masonry respectively by connector, the pair
The gap on frame and window hole periphery is equipped with waterproof mortar course, and the waterproof mortar layer surface is coated with silicone structure sealant；
Window frame, the window frame is fixedly connected by coiled hair self-tapping screw with the secondary frame, between the pair frame and window frame
Foaming agent is filled at gap, the foaming agent surface is coated with silicone structure sealant；And
Sash, sash are fixedly installed on the window frame.
Further, the secondary frame is that zinc-plated square steel pipe is made.
Further, the connector includes intumescent anchor bolt and fixinig plate.
Further, sluicing Po Du≤5%.
Further, the sash is that aluminium alloy imitates steel sash.
The utility model compared with prior art, has the following advantages that and beneficial effect：
For historical building exterior window after many years wind and rain badly broken, window waterproof, seepage control performance cannot expire the utility model
The problem of foot building continues to use functional requirement, by adding secondary frame and prefabricated reinforced concrete windowsill waterproof section on the outside of window frame
Point construction, enables exterior window in masonry project to reach the mass effect of waterproof thermal-insulated requirement, reduces external window leakage risk.Meanwhile
The top for blocking the connecting rod at connection position, avoids rainwater from from top to bottom penetrating into interior.Slot then opens up drainage hole guarantee under window
Notch inner product water energy is smoothly discharged.There are certain distances with insulating layer interface away from structure sheaf for window frame, it is ensured that and secondary frame is successfully installed,
Gap is clogged close by foaming agent between window frame and structure, and is sealed using silicone structure sealant, and exterior window node is avoided
A possibility that weak link seeps water.Drip is arranged in mouth under windowsill, and mouth looks for slope outward under window, prevents moisture retention.This
Utility model is and clearly precast reinforced by the way that secondary frame node way and prefabricated reinforced concrete windowsill waterproofing node to be combined into one
The joint filling at concrete windowsill node closing in position handles material, has done biggish corrective measure to the water-proofing treatment of exterior window, obtains
Good waterproof, seepage control effect.
Detailed description of the invention
Exterior window waterproof construction in masonry project described in the utility model is provided by examples and drawings below.
Fig. 1 is the diagrammatic cross-section of the exterior window waterproof construction in the utility model masonry project.
Fig. 2 is the floor map of the exterior window waterproof construction in the utility model masonry project.
In figure, 1- prefabricated reinforced concrete windowsill, 2- drip；3- pair frame；4- waterproof mortar course；5- silicone structure sealant
Glue；6- window frame；7- coiled hair self-tapping screw；8- foaming agent；9- sash；10- intumescent anchor bolt；11- fixinig plate, 12- brick wall.
Specific embodiment
The exterior window waterproof construction in masonry project described in the utility model is made below in conjunction with the drawings and specific embodiments
It is further described.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.It needs in addition
Illustrate, attached drawing is all made of very simplified form and using non-accurate ratio, only to convenient, lucidly auxiliary is said
The purpose of bright the utility model embodiment.For sake of convenience, the upper and lower direction of "upper" described below, "lower" and attached drawing
Unanimously, but this limitation for can't be technical solutions of the utility model.
Fig. 1 and Fig. 2 are please referred to, the structure group of the exterior window waterproof construction in the masonry project of the utility model is described in detail
At.
Embodiment one
The cardinal principle of the present embodiment is：Dry wall is imitated steel sash with aluminium alloy and is bound directly, and construction node is mainly distributed on
Window hole, the quality whether window hole leaks when essentially consisting in installation, splicing control whether in place.Usual exterior window install with
Afterwards, surrounding metope can be handled by painting.It may determine that window according to historical summary.In historical protective buildings exterior window waterproof section
In point construction work, guarantee to need to meet waterproof requirement while construction speed, therefore, selection uses secondary frame skill on exterior window
Art, and be filled and seal using the method that sealant is filled from inside to outside.
As depicted in figs. 1 and 2, the exterior window waterproof construction in a kind of masonry project, including prefabricated reinforced concrete windowsill 1,
Secondary frame 3, window frame 6 and sash 9, the lower mouth of windowsill 1 are equipped with drip 2, and windowsill 1 is equipped with the sluicing gradient close to outdoor side；Secondary frame 3
Adjacent both sides are fixedly connected with windowsill 1 and brick wall 12 respectively by connector, and the gap on secondary frame 3 and window hole periphery is equipped with anti-
Water sand pulp layer 4,4 surface of waterproof mortar course are coated with silicone structure sealant 5；Window frame 6 passes through coiled hair self-tapping screw 7 and secondary frame 3
It is fixedly connected, foaming agent 8 is filled at the gap between secondary frame 3 and window frame 6,8 surface of foaming agent is coated with silicone structure sealant
Glue 5；Sash 9 is fixedly installed on window frame 6.
Specifically, it is constructed, is made by adding secondary frame 3 and prefabricated reinforced concrete windowsill waterproofing node on the outside of window frame 6
Exterior window can reach the mass effect of waterproof thermal-insulated requirement in masonry project, reduce external window leakage risk.Meanwhile blocking interconnecting part
The top of the connecting rod of position, avoids rainwater from from top to bottom penetrating into interior.Slot then opens up drainage hole guarantee notch internal water accumulation under window
It can be smoothly discharged.There are certain distances with insulating layer interface away from structure sheaf for window frame 6, it is ensured that secondary frame is successfully installed, window frame 6 and knot
Gap is clogged closely by foaming agent 8 between structure, and is sealed using silicone structure sealant 5, and the weak ring of exterior window node is avoided
A possibility that section seeps water.Drip 2 is arranged in mouth under windowsill, and mouth looks for slope outward under window, prevents moisture retention.
Particularly, in order to draw materials conveniently, save the cost, secondary frame 3 is that zinc-plated square steel pipe is made.Moreover, for fixing
The connector of steel auxiliary frame 3 includes intumescent anchor bolt 10 and fixinig plate 11.Sash 9 then selects common aluminium alloy to imitate steel sash.
In order to meet the outer drainage effect of exterior window, sluicing slope degree≤5%.
Embodiment two
Please continue to refer to Fig. 1 and Fig. 2, the exterior window waterproof construction in the masonry project of the utility model is present embodiments provided
Construction method, which includes the following steps：
Step 1 levelling unwrapping wire：In order to guarantee that erection of doors and windows position is accurate, appearance is neat, wants levelling to put when installing door and window
Line.Horizontal line is first usually drawn, with line of ink marker bullet on brick wall, multi-storey building is levelling with top layer hole, hangs vertical line pop-up middle line.Individually
Door and window live can be hung directly with plumb bob.
Step 2 prefabricated reinforced concrete windowsill：The construction of prefabricated reinforced concrete windowsill is carried out, and in windowsill close to outdoor
The sluicing gradient is arranged in side, and windowsill drip 2 is arranged in mouth under windowsill, effectively can quickly exclude rainwater.
Step 3 installs secondary frame：Using intumescent anchor bolts fixinig plate by steel auxiliary frame (the zinc-plated side of 20mmx40mmx2mm
Shape steel tube) it is fixed with prefabricated reinforced concrete windowsill 1 and 12 periphery of brick wall, the gap Waterproof sand of steel auxiliary frame and window hole periphery
Slurry filling, forms waterproof mortar course 4.
Step 4 window frame 6 is fixed：Steel auxiliary frame is fixedly connected with window frame 6 with coiled hair self-tapping screw 7, steel auxiliary frame and window frame 6
Between gap with foaming agent 8 fill beat again silicone structure sealant 5 fill, by the junction between the accessory kit of joint structure
A possibility that carrying out effective fill plug seal, the weak link of exterior window node avoided to seep water.
Step S5 installs sash 9：Sash 9 is mounted on window frame 6 by original mark position, is selected in the present embodiment common
Aluminium alloy imitate steel sash.
In conclusion exterior window waterproof construction and construction method in masonry project provided by the utility model, by window
The secondary frame of outer frame setting, the drip of mouth notching wire casing under prefabricated reinforced concrete windowsill, and outside prefabricated reinforced concrete
Windowsill setting is not less than 5% outer drainage grade, and secondary frame and the gap on window hole periphery is full with waterproof mortar filling, and makes
It is sealed, is fixedly connected with secondary frame with window frame with coiled hair self-tapping screw, the gap between secondary frame and window frame with silicone structure sealant
It is filled and is sealed with silicone structure sealant again after being filled with foaming agent.The utility model is by by secondary frame node way and pre-manufactured steel
Reinforced concrete windowsill waterproofing node is combined into one, and the joint filling at clear prefabricated reinforced concrete windowsill node closing in position handles material
Material, has done biggish corrective measure to the water-proofing treatment of exterior window, has achieved good waterproof, seepage control effect.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
It is fixed.Any change, the modification that those skilled in the art does according to the disclosure above content belong to the protection model of claim
It encloses.
Claims (5)
1. the exterior window waterproof construction in a kind of masonry project, which is characterized in that including
Prefabricated reinforced concrete windowsill, mouth is equipped with drip under the windowsill, and the windowsill is equipped with sluicing slope close to outdoor side
Degree；
Secondary frame, the adjacent both sides of the pair frame are fixedly connected with the windowsill and masonry respectively by connector, the pair frame and
The gap on window hole periphery is equipped with waterproof mortar course, and the waterproof mortar layer surface is coated with silicone structure sealant；
Window frame, the window frame are fixedly connected by coiled hair self-tapping screw with the secondary frame, the gap between the pair frame and window frame
Place is filled with foaming agent, and the foaming agent surface is coated with silicone structure sealant；And
Sash, sash are fixedly installed on the window frame.
2. the exterior window waterproof construction in masonry project as described in claim 1, which is characterized in that the pair frame is zinc-plated square steel
Pipe is made.
3. the exterior window waterproof construction in masonry project as described in claim 1, which is characterized in that the connector includes expansion
Type anchor bolt and fixinig plate.
4. the exterior window waterproof construction in masonry project as described in claim 1, which is characterized in that sluicing Po Du≤5%.
5. the exterior window waterproof construction in masonry project as described in claim 1, which is characterized in that the sash is imitative for aluminium alloy
Steel sash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588445.1U CN208168645U (en) | 2017-11-24 | 2017-11-24 | A kind of exterior window waterproof construction in masonry project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588445.1U CN208168645U (en) | 2017-11-24 | 2017-11-24 | A kind of exterior window waterproof construction in masonry project |
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| Publication Number | Publication Date |
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| CN208168645U true CN208168645U (en) | 2018-11-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916873A (en) * | 2017-11-24 | 2018-04-17 | 上海建工五建集团有限公司 | Exterior window waterproof construction and its construction method in a kind of masonry project |
| CN112227883A (en) * | 2020-10-19 | 2021-01-15 | 七彩建设发展有限公司 | Double-tongue-and-groove heat-insulating window structure and installation method |
-
2017
- 2017-11-24 CN CN201721588445.1U patent/CN208168645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916873A (en) * | 2017-11-24 | 2018-04-17 | 上海建工五建集团有限公司 | Exterior window waterproof construction and its construction method in a kind of masonry project |
| CN112227883A (en) * | 2020-10-19 | 2021-01-15 | 七彩建设发展有限公司 | Double-tongue-and-groove heat-insulating window structure and installation method |
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