CN208718109U - Node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening - Google Patents
Node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening Download PDFInfo
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- CN208718109U CN208718109U CN201821191553.XU CN201821191553U CN208718109U CN 208718109 U CN208718109 U CN 208718109U CN 201821191553 U CN201821191553 U CN 201821191553U CN 208718109 U CN208718109 U CN 208718109U
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- wallboard
- balcony
- floor slab
- layer
- prefabricated balcony
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model provides node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening, includes assembled floor, wallboard, prefabricated balcony, flashing member, door-window opening, negative pressure cavity；Assembled floor includes being made of precast floor slab, bottom panel, concrete cushion, waterproof layer and surface layer；Wallboard includes being made of internal lobe wallboard, heat preservation sandwich layer and siphonal lobe wallboard；Prefabricated balcony includes being made of prefabricated balcony mainboard, balcony waterproof layer and balcony surface layer；Water repellent component includes being made of mortar grout blanket, decompression cavity, hydrophobic adhesive tape, PE stick and containment member; the perfusion of mortar grout blanket is built between precast floor slab and concrete cover; it is provided with decompression cavity between precast floor slab top surface and top wallboard, depressurizes in cavity and is provided with hydrophobic adhesive tape；It is reserved with gap between prefabricated balcony and upper and lower internal lobe wallboard, round PE stick is provided in gap, end is sealed with containment member；Door-window opening is built in upper part internal lobe wallboard and balcony surface layer top surface.
Description
Technical field
The utility model relates to build guarded drainage field more particularly to a kind of assembled floor and prefabricated balcony door-window opening
Locate node waterproof structure.
Background technique
Building chief component concrete component etc. is exactly split into multiple components or component, led to by assembled architecture
It crosses safe transportation mode and transports to building site, precast concrete etc. is subjected to prefabricated construction construction at the scene.Assembled architecture
Its Housing Structure System is also classified into prefabricated sandwich heat preservation external wall system, cast in place and precast construction system, precast facade template system
Deng.Prefabricated sandwich heat preservation external wall system is built because prefabricated components type is more complete, type is more complicated, piece is more in these systems
The factors such as facade multiplicity are built, the technical problem of assembled architecture waterproof sealing is become.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide a kind of assembled floor with it is prefabricated
Node waterproof structure at balcony door-window opening, the anti-bank that is arranged on water proof structure cooperation wallboard and assembled floor, have compared with
Good overall stiffness and waterproof performance, and structure is simple, is suitable for most of assembled architecture.
In order to achieve the above purposes, the technical solution adopted by the utility model is: a kind of assembled floor and prefabricated balcony door
Node waterproof structure at window hole includes assembled floor, wallboard, prefabricated balcony, flashing member, door-window opening, negative pressure cavity；
The assembled floor includes being made of precast floor slab, bottom panel, concrete cushion, waterproof layer and surface layer, the precast floor slab end
Portion is provided with male structure under right-angled trapezium；The top and bottom of the precast floor slab end, which are built, wallboard, precast floor slab with
Bottom surface wallboard junction be provided with anti-bank encapsulated by structures live it is convex under precast floor slab；The precast floor slab bottom surface fitting is laid with bottom panel
At to wallboard and downward along wallboard, precast floor slab top surface, which successively overlaps, to be laid at concrete cushion, waterproof layer and surface layer to wallboard；
The wallboard includes being made of internal lobe wallboard, heat preservation sandwich layer and siphonal lobe wallboard；The internal lobe wallboard and siphonal lobe wallboard joint face it is outer
It is provided with concave layer at leaf wallboard, heat preservation sandwich layer is laid in the concave layer；Part of the siphonal lobe wallboard on precast floor slab is only interior
Leaf wallboard, and part internal lobe wallboard top surface is parallel with surface layer on this；The prefabricated balcony includes being prevented by prefabricated balcony mainboard, balcony
Water layer and balcony surface layer composition, which is bonded splicing with precast floor slab end face, the prefabricated balcony mainboard with it is pre-
Floor junction processed is provided with trapezoidal convex configuration；Successively overlapping is equipped with balcony waterproof layer and sun on the prefabricated balcony mainboard
Table top layer, the balcony surface layer top surface are parallel with concrete cushion bottom surface；The water repellent component includes empty by mortar grout blanket, decompression
Chamber, hydrophobic adhesive tape, PE stick and containment member composition, mortar grout blanket perfusion build precast floor slab and concrete cover it
Between, it is provided with decompression cavity between precast floor slab top surface and top wallboard, is provided with hydrophobic adhesive tape in the decompression cavity；It is described
It is reserved with gap between prefabricated balcony and upper and lower internal lobe wallboard, round PE stick is provided in the gap, end containment member is close
Envelope；Door-window opening is built in the upper part internal lobe wallboard and balcony surface layer top surface；The prefabricated balcony mainboard with precast floor slab
Junction is provided with negative pressure cavity between end face.
Preferably, part of the siphonal lobe wallboard under prefabricated balcony, top surface are flushed with the anti-bank bottom surface of internal lobe wallboard.
Preferably, the containment member is formed by high-elastic weather-proof polyurethane marine glue processing.
The beneficial effects of the utility model are: the anti-bank being arranged on water proof structure cooperation wallboard and assembled floor, tool
There are preferable overall stiffness and waterproof performance, and structure is simple, is suitable for most of assembled architecture.
Detailed description of the invention
Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application
Point, but do not constitute the restriction to the utility model.
Fig. 1 is water proof structure structural schematic diagram.
Wherein: 1 is assembled floor, and 2 be wallboard, and 3 be prefabricated balcony, and 4 be water repellent component, and 5 be door-window opening, and 6 are negative
Chamber is pressed, 1-1 is precast floor slab, and 1-2 is bottom panel, and 1-3 is concrete cushion, and 1-4 is waterproof layer, and 1-5 is surface layer, and 2-1 is interior
Leaf wallboard, 2-2 are heat preservation sandwich layer, and 2-3 is siphonal lobe wallboard, and 3-1 is prefabricated balcony mainboard, and 3-2 is balcony waterproof layer, and 3-3 is sun
Table top layer, 4-1 are mortar grout blanket, and 4-2 is decompression cavity, and 4-3 is hydrophobic adhesive tape, and 4-4 is PE stick, and 4-5 is containment member.
Specific embodiment
In conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening, includes assembled
Floor 1, wallboard 2, prefabricated balcony 3, flashing member 4, door-window opening 5, negative pressure cavity 6；The assembled floor includes by prefabricated building
Plate 1-1, bottom panel 1-2, concrete cushion 1-3, waterproof layer 1-4 and surface layer 1-5 composition, the end precast floor slab 1-1 is provided with
Male structure under right-angled trapezium；The top and bottom of the end the precast floor slab 1-1, which are built, wallboard 2, precast floor slab 1-1 and bottom
2 junction of facing-wall board be provided with anti-bank encapsulated by structures live it is convex under precast floor slab 1-1；The fitting of the bottom surface the precast floor slab 1-1 is laid with
At bottom panel 1-2 to wallboard 2 and downward along wallboard 2, the top surface precast floor slab 1-1, which successively overlaps, is laid with concrete cushion 1-3, waterproof
At layer 1-4 and surface layer 1-5 to wallboard 2；The wallboard 2 includes by internal lobe wallboard 2-1, heat preservation sandwich layer 2-2 and siphonal lobe wallboard 2-3 group
At；It is provided with concave layer at the siphonal lobe wallboard 2-3 of the internal lobe wallboard 2-1 and siphonal lobe wallboard 2-3 joint face, heat preservation is laid in the concave layer
Interlayer 2-2；The siphonal lobe wallboard 2-3 only has the part on precast floor slab 1-1 internal lobe wallboard 2-1, and internal lobe wall in part on this
The top surface plate 2-1 is parallel with surface layer 1-5；The prefabricated balcony 3 includes by prefabricated balcony mainboard 3-1, balcony waterproof layer 3-2 and balcony
Surface layer 3-3 composition, which is bonded splicing with the end face precast floor slab 1-1, the prefabricated balcony mainboard 3-1 with
The junction precast floor slab 1-1 is provided with trapezoidal convex configuration；Successively to be equipped with balcony anti-for overlapping on the prefabricated balcony mainboard 3-1
Water layer 3-2 and balcony surface layer 3-3, the balcony top surface surface layer 3-3 are parallel with the bottom surface concrete cushion 1-3；The water repellent component 4 wraps
It includes and is made of mortar grout blanket 4-1, decompression cavity 4-2, hydrophobic adhesive tape 4-3, PE stick 4-4 and containment member 4-5, mortar grouting
Layer 4-1 perfusion is built between precast floor slab 1-1 and concrete cover 1-3, in the precast floor slab top surface 1-1 and top wallboard 2
Between be provided with decompression cavity 4-2, be provided with hydrophobic adhesive tape 4-3 in decompression cavity 4-2；The prefabricated balcony 3 with it is upper and lower in
It is reserved with gap between leaf wallboard 2-1, round PE stick 4-4 is provided in the gap, end is sealed with containment member 4-5；It is described
Door-window opening 5 is built in upper part internal lobe wallboard 2-1 and the balcony top surface surface layer 2-3；The prefabricated balcony mainboard 2-1 with prefabricated building
The junction plate 1-1 is provided with negative pressure cavity 6 between end face.
When it is implemented, being that portion end surface of the siphonal lobe wallboard 2-3 under prefabricated balcony 1 and internal lobe wallboard 2-1 are anti-
Bank bottom surface flushes.
When it is implemented, the containment member 4-5 is formed by high-elastic weather-proof polyurethane marine glue processing.
When practical operation, the horizontal joint waterproofing measure suitable for reading of balcony mainly has twice, and outermost uses high-elastic weather-proof poly- ammonia
Ester marine glue and circle PE stick 4-4；Middle section is the decompression cavity 4-2 that physics cavity is formed, using pre- in concrete
Hydrophobic adhesive tape 4-3 or more compress mutually, fit inside grout blanket mortar block.In addition, internal lobe wallboard 2-1 setting in inside is anti-
Bank, it is ensured that waterproof effect.
Claims (3)
1. node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening, it is characterised in that: include assembled
Floor, wallboard, prefabricated balcony, flashing member, door-window opening, negative pressure cavity；The assembled floor includes by precast floor slab, bottom surface
Plate, concrete cushion, waterproof layer and surface layer composition, which is provided with male structure under right-angled trapezium；It is described prefabricated
The top and bottom of floor end, which are built, wallboard, and precast floor slab is provided with anti-bank encapsulated by structures with bottom surface wallboard junction and lives
It is convex under precast floor slab；The precast floor slab bottom surface fitting is laid at bottom panel to wallboard and, precast floor slab top surface downward along wallboard
Successively overlapping is laid at concrete cushion, waterproof layer and surface layer to wallboard；The wallboard include by internal lobe wallboard, heat preservation sandwich layer and
Siphonal lobe wallboard composition；It is provided with concave layer at the siphonal lobe wallboard of the internal lobe wallboard and siphonal lobe wallboard joint face, is laid with and protects in the concave layer
Warm interlayer；Part of the siphonal lobe wallboard on precast floor slab only has internal lobe wallboard, and part internal lobe wallboard top surface and face on this
Layer is parallel；The prefabricated balcony includes being made of prefabricated balcony mainboard, balcony waterproof layer and balcony surface layer, the prefabricated balcony mainboard
It is bonded splicing with precast floor slab end face, which is being provided with trapezoidal convex configuration with precast floor slab junction；Institute
It states successively to overlap on prefabricated balcony mainboard and is equipped with balcony waterproof layer and balcony surface layer, the balcony surface layer top surface and concrete cushion
Bottom surface is parallel；The flashing member includes being made of mortar grout blanket, decompression cavity, hydrophobic adhesive tape, PE stick and containment member, should
The perfusion of mortar grout blanket is built between precast floor slab and concrete cover, is set between precast floor slab top surface and top wallboard
It is equipped with decompression cavity, is provided with hydrophobic adhesive tape in the decompression cavity；It is reserved between the prefabricated balcony and upper and lower internal lobe wallboard
Gap is provided with round PE stick in the gap, and end is sealed with containment member；The upper part internal lobe wallboard and balcony surface layer top
Build door-window opening in face；The prefabricated balcony mainboard is provided with negative pressure cavity between the end face of precast floor slab junction.
2. node waterproof structure at a kind of assembled floor according to claim 1 and prefabricated balcony door-window opening, special
Sign is: part of the siphonal lobe wallboard under prefabricated balcony, top surface are flushed with the anti-bank bottom surface of internal lobe wallboard.
3. node waterproof structure at a kind of assembled floor according to claim 1 and prefabricated balcony door-window opening, special
Sign is: the containment member is formed by high-elastic weather-proof polyurethane marine glue processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191553.XU CN208718109U (en) | 2018-07-25 | 2018-07-25 | Node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191553.XU CN208718109U (en) | 2018-07-25 | 2018-07-25 | Node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718109U true CN208718109U (en) | 2019-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191553.XU Active CN208718109U (en) | 2018-07-25 | 2018-07-25 | Node waterproof structure at a kind of assembled floor and prefabricated balcony door-window opening |
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| CN (1) | CN208718109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777931A (en) * | 2019-11-06 | 2020-02-11 | 深圳市正知建筑技术有限公司 | Assembly type building outer wall waterproof structure and construction method thereof |
-
2018
- 2018-07-25 CN CN201821191553.XU patent/CN208718109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777931A (en) * | 2019-11-06 | 2020-02-11 | 深圳市正知建筑技术有限公司 | Assembly type building outer wall waterproof structure and construction method thereof |
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