CN209011367U - A kind of connection structure of assembled composite thermal-insulation external wall panel at plinth - Google Patents
A kind of connection structure of assembled composite thermal-insulation external wall panel at plinth Download PDFInfo
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- CN209011367U CN209011367U CN201821589208.1U CN201821589208U CN209011367U CN 209011367 U CN209011367 U CN 209011367U CN 201821589208 U CN201821589208 U CN 201821589208U CN 209011367 U CN209011367 U CN 209011367U
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Abstract
The utility model provides a kind of connection structure of assembled composite thermal-insulation external wall panel at plinth, including is made of building foundation, precast wall body, concrete topping, grade, waterproof protective layer, aproll floor, No. 1 built-in fitting, No. 2 built-in fittings, sealing compound, filleting lining item, screw rod, nailing, sealing plate；The precast wall body is fixed on building foundation, forms complete assembled retaining design；The precast wall body includes square steel duct keel, rectangular steel pipe keel, composite thermo-insulating wall board, foaming glue-line, fireproofing glue strip；Pre-buried on the horizontal plane of the building foundation to be provided with No. 1 built-in fitting, the flat plate section of No. 1 built-in fitting is welded with No. 2 built-in fittings；No. 2 built-in fittings are angle steel, which is weldingly fixed on No. 1 built-in fitting, and the other side is provided with screw hole, are connected by screw rod and are fixedly connected with rectangular steel pipe keel, sealing plate and No. 2 built-in fittings, realize the fixed installation of precast wall body and building foundation.
Description
Technical field
The utility model relates to assembled architecture fields more particularly to a kind of assembled composite thermal-insulation external wall panel at plinth
Connection structure.
Background technique
Country clearly proposes that " will promote building industrialization, Development of Green Building " is classified as ten big significant tasks.Building industry
Change and requires actively to promote prefabricated construction with housing industrialization and Urbanization Construction.In building enclosure, building industrialization is examined
Horizontal key index is exactly the assembling degree of exterior wall.It promotes and applies assembled light concrete external wall panel and meets national green
The industrial policy of building and building energy conservation is the important content that building trade realizes the strategy of sustainable development.But current dress
It is mostly concrete as main material with formula wall, in-site installation that is larger and being unfavorable for assembled architecture of being self-possessed.Therefore, work
Journey technical staff needs a kind of connection structure of assembled composite thermal-insulation external wall panel at plinth, protects Side fascia, prevents ground
The erosion for the rainwater that water, eaves drip.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide outside a kind of assembled complex heat-preservation
Connection structure of the wallboard at plinth protects Side fascia, the erosion for the rainwater for preventing the surface water, eaves from dripping.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is: a kind of assembled composite heat preserving external wall
Connection structure of the plate at plinth, including by building foundation, precast wall body, concrete topping, grade, waterproof protective layer,
Aproll floor, No. 1 built-in fitting, No. 2 built-in fittings, sealing compound, filleting lining item, screw rod, nailing, sealing plate composition；The precast wall body peace
Dress is fixed on building foundation, forms complete assembled retaining design；It is provided with waterproof protective layer on the outside of the building foundation,
Sealing plate is mounted on the outside of the waterproof protective layer；It is provided with difference in height between the grade and building foundation, wherein
Aproll layer is provided between grade and building foundation side, which is set as 2%；The precast wall body includes
There are square steel duct keel, rectangular steel pipe keel, composite thermo-insulating wall board, foaming glue-line, fireproofing glue strip, wherein the end of composite thermo-insulating wall board
Portion is provided with square steel duct keel, rectangular steel pipe keel to fix and connect, square steel duct keel and rectangular steel pipe keel lateral surface
It is coated with fireproofing glue strip；The composite thermo-insulating wall board two sides, which are respectively provided with, is fixed with sealing plate, which passes through nailing and compound guarantor
The keel at warm wallboard both ends are fixedly connected；Cavity between the square steel duct keel and rectangular steel pipe keel is filled with foaming
Glue-line；Pre-buried on the horizontal plane of the building foundation to be provided with No. 1 built-in fitting, which includes flat plate section and connecting pin,
Wherein flat plate section is welded with No. 2 built-in fittings；No. 2 built-in fittings be angle steel, the angle steel side be weldingly fixed on No. 1 it is pre-buried
On part, the other side is provided with screw hole, is connected by screw rod and is fixedly connected with rectangular steel pipe keel, sealing plate and No. 2 built-in fittings, real
The fixed installation of existing precast wall body and building foundation；After No. 2 built-in fittings are welded and fixed, casting concrete surface layer is as building
Ground；The sealing plate lower end of the building foundation outdoor section is provided with filleting lining item, and pours sealing compound and carry out caulking sealing,
Reach waterproof, seepage control effect.
Preferably, the composite thermo-insulating wall board is fiberglass reinforced inorganic compounding thermal insulation external wall panel.
Preferably, the material of the foaming glue-line is polyurethane foam glue.
Preferably, the fireproofing glue strip is the fire proofing material of 2mm thickness.
Preferably, the waterproof protective layer is with a thickness of 30mm.
The beneficial effects of the utility model are: the utility model provides a kind of assembled composite thermal-insulation external wall panel at plinth
Connection structure, realize connection of the precast-segmental fiberglass reinforced inorganic compounding thermal insulation external wall panel at plinth and use, greatly
The construction period of assembled architecture is shortened greatly；Building enclosure can be not being reduced using fiberglass reinforced inorganic compounding thermal insulation external wall panel
While the working performance of system, it is also greatly reduced containment system and gives building bring self weight adverse effect, improve assembled
The service performance of building, so that the Side fascia construction of assembled architecture is more efficiently convenient.
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 the structural schematic diagram of the utility model.
Wherein, 1 is building foundation, and 2 be precast wall body, and 2-1 is square steel duct keel, and 2-2 is rectangular steel pipe keel, and 2-3 is
Composite thermo-insulating wall board, 2-4 are foaming glue-line, and 2-5 is fireproofing glue strip, and 3 be concrete topping, and 4 be grade, and 5 protect for waterproof
Sheath, 6 be aproll layer, and 7 be No. 1 built-in fitting, and 8 be No. 2 built-in fittings, and 9 be sealing compound, and 10 serve as a contrast item for filleting, and 11 be screw rod, and 12 are
Nailing, 13 be sealing plate.
Specific embodiment
In conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of connection structure of assembled composite thermal-insulation external wall panel at plinth, the structure mainly by: build
Build basis 1, precast wall body 2, concrete topping 3, grade 4, waterproof protective layer 5, the built-in fitting 7,2 of aproll floor 6,1 in advance
Embedded part 8, sealing compound 9, filleting lining item 10, screw rod 11, nailing 12, sealing plate 13 form；Precast wall body 2 is fixed on building foundation
On 1, complete assembled retaining design is formed；Waterproof protective layer 5 is provided on the outside of building foundation 1, outside the waterproof protective layer 5
Side is mounted with sealing plate 13；Difference in height is provided between grade 4 and building foundation 1, wherein grade 4 and building base
Plinth is provided with aproll layer 6 between 1 side, which is set as 2%；Precast wall body 2 include square steel duct keel 2-1,
Rectangular steel pipe keel 2-2, composite thermo-insulating wall board 2-3, foaming glue-line 2-4, fireproofing glue strip 2-5, wherein composite thermo-insulating wall board 2-3
End is provided with square steel duct keel 2-1, rectangular steel pipe keel 2-2 to fix and connect, square steel duct keel 2-1 and rectangular steel pipe
Keel 2-2 lateral surface is coated with fireproofing glue strip 2-5；The two sides composite thermo-insulating wall board 2-3, which are respectively provided with, is fixed with sealing plate 13, the sealing plate
13 are fixedly connected by the keel at the both ends nailing 12 and composite thermo-insulating wall board 2-3；Square steel duct keel 2-1 and rectangular steel pipe dragon
Cavity between bone 2-2 is filled with foaming glue-line 2-4；Pre-buried on the horizontal plane of building foundation 1 to be provided with No. 1 built-in fitting 7, this 1
Number built-in fitting 7 includes flat plate section and connecting pin, and wherein flat plate section is welded with No. 2 built-in fittings 8；No. 2 built-in fittings 8 are angle steel,
The angle steel side is weldingly fixed on No. 1 built-in fitting 7, and the other side is provided with screw hole, is connected by screw rod 11 by rectangular steel pipe
Keel 2, sealing plate 13 and No. 2 built-in fitting 8 are fixedly connected, and realize the fixed installation of precast wall body 2 and building foundation 1；No. 2 built-in fittings
After 8 are welded and fixed, casting concrete surface layer 3 is used as building ground；13 lower end of sealing plate of 1 outdoor section of building foundation is provided with
Filleting serves as a contrast item 10, and pours sealing compound 9 and carry out caulking sealing, reaches waterproof, seepage control effect.
In specific implementation, composite thermo-insulating wall board 2-3 is fiberglass reinforced inorganic compounding thermal insulation external wall panel.
In specific implementation, the material of foaming glue-line 2-4 is polyurethane foam glue.
In specific implementation, fireproofing glue strip 2-5 is the fire proofing material of 2mm thickness.
In specific implementation, waterproof protective layer 5 is with a thickness of 30mm.
The technology contents and technical characteristic of the utility model have revealed that as above those skilled in the art still may base
In the utility model teaching and make the replacement and modification without departing substantially from the utility model in essence, therefore, the utility model protection
Range is not limited to the revealed content of embodiment, also includes various replacements and modification without departing substantially from the utility model in essence.
Claims (5)
1. a kind of connection structure of assembled composite thermal-insulation external wall panel at plinth, it is characterised in that: including by building foundation, pre-
Wall processed, concrete topping, grade, waterproof protective layer, aproll floor, No. 1 built-in fitting, No. 2 built-in fittings, sealing compound, filletings
Serve as a contrast item, screw rod, nailing, sealing plate composition；The precast wall body is fixed on building foundation, is formed complete assembled and is gone along with sb. to guard him
System；It is provided with waterproof protective layer on the outside of the building foundation, is mounted with sealing plate on the outside of the waterproof protective layer；The room
It is provided with difference in height between outer terrace and building foundation, aproll layer is wherein provided between grade and building foundation side,
The aproll layer gradient is set as 2%；The precast wall body include square steel duct keel, rectangular steel pipe keel, composite thermo-insulating wall board,
Foam glue-line, fireproofing glue strip, and wherein the end of composite thermo-insulating wall board is provided with square steel duct keel, rectangular steel pipe keel to fixation
With connection, square steel duct keel and rectangular steel pipe keel lateral surface are coated with fireproofing glue strip；The composite thermo-insulating wall board two sides are equal
Setting is fixed with sealing plate, which is fixedly connected by nailing and the keel of composite heat insulating wall board ends；The square steel tube
Cavity between keel and rectangular steel pipe keel is filled with foaming glue-line；It is pre-buried on the horizontal plane of the building foundation to be provided with 1
Number built-in fitting, which includes flat plate section and connecting pin, and wherein flat plate section is welded with No. 2 built-in fittings；Described No. 2
Built-in fitting is angle steel, which is weldingly fixed on No. 1 built-in fitting, and the other side is provided with screw hole, is connected by screw rod
Rectangular steel pipe keel, sealing plate and No. 2 built-in fittings are fixedly connected；After No. 2 built-in fittings are welded and fixed, casting concrete face
Layer；The sealing plate lower end of the building foundation outdoor section is provided with filleting lining item, and pours sealing compound and carry out caulking sealing.
2. a kind of connection structure of the assembled composite thermal-insulation external wall panel according to claim 1 at plinth, feature exist
In: the composite thermo-insulating wall board is fiberglass reinforced inorganic compounding thermal insulation external wall panel.
3. a kind of connection structure of the assembled composite thermal-insulation external wall panel according to claim 1 at plinth, feature exist
In: the material of the foaming glue-line is polyurethane foam glue.
4. a kind of connection structure of the assembled composite thermal-insulation external wall panel according to claim 1 at plinth, feature exist
In: the fireproofing glue strip is the fire proofing material of 2mm thickness.
5. a kind of connection structure of the assembled composite thermal-insulation external wall panel according to claim 1 at plinth, feature exist
In: the waterproof protective layer is with a thickness of 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589208.1U CN209011367U (en) | 2018-09-28 | 2018-09-28 | A kind of connection structure of assembled composite thermal-insulation external wall panel at plinth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589208.1U CN209011367U (en) | 2018-09-28 | 2018-09-28 | A kind of connection structure of assembled composite thermal-insulation external wall panel at plinth |
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| Publication Number | Publication Date |
|---|---|
| CN209011367U true CN209011367U (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589208.1U Active CN209011367U (en) | 2018-09-28 | 2018-09-28 | A kind of connection structure of assembled composite thermal-insulation external wall panel at plinth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962546A (en) * | 2020-07-25 | 2020-11-20 | 上海精典规划建筑设计有限公司 | Connecting joint structure for lifting wall and foundation and construction process thereof |
-
2018
- 2018-09-28 CN CN201821589208.1U patent/CN209011367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962546A (en) * | 2020-07-25 | 2020-11-20 | 上海精典规划建筑设计有限公司 | Connecting joint structure for lifting wall and foundation and construction process thereof |
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