CN211115428U - Connecting assembly of PC composite external wall panel system and door and window system - Google Patents
Connecting assembly of PC composite external wall panel system and door and window system Download PDFInfo
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- CN211115428U CN211115428U CN201921626418.8U CN201921626418U CN211115428U CN 211115428 U CN211115428 U CN 211115428U CN 201921626418 U CN201921626418 U CN 201921626418U CN 211115428 U CN211115428 U CN 211115428U
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Abstract
The utility model discloses a coupling assembling of compound side fascia system of PC and door and window system, the compound side fascia system bottom of PC is provided with the rectangle recess, and this coupling assembling includes: heat insulation adhesive tape and edge sealing tape; the heat insulation rubber strip is embedded into the rectangular groove and arranged between the PC composite external wall panel system and the door and window system to block heat transfer between the PC composite external wall panel system and the door and window system; the edge banding is arranged on the indoor side bottom surface of the PC composite external wall panel system to seal the PC composite external wall panel system. The utility model provides a PC composite exterior wall panel system and door and window system's connection problem, presented perfect indoor visual effect.
Description
Technical Field
The utility model relates to a building door and window system field, concretely relates to PC composite exterior wall panel system and door and window system's coupling assembling.
Background
At present, the PC composite external wall panel system is under development in China, the PC composite external wall panel system is not unified in China, and rectangular grooves are not formed in the bottoms of the PC composite external wall panel systems produced by some manufacturers. When the door and window system is embedded and installed in the PC composite external wall panel system, the influence of the thermal expansion value of each different material on the structure is not considered, the heat insulation and energy conservation of the PC composite external wall panel system are not considered, the requirements of the existing state on heat insulation and energy conservation are not met, and finally the requirements of the edge banding, the frame material of the door and window system and the structure and the seam of the interior calcium silicate integrated wall buckle plate are not considered, so that the perfect indoor visual effect cannot be presented.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a PC composite external wall panel system and door and window system's coupling assembling. Utilize this coupling assembling to solve the connection problem of compound side fascia system of PC and door and window system, guarantee the heat preservation energy-saving effect of compound side fascia system of PC, present perfect indoor visual effect again.
In order to achieve the above object, the utility model provides a PC composite external wall panel system and door and window system's coupling assembling, PC composite external wall panel system bottom is provided with the rectangle recess, and this coupling assembling includes: heat insulation adhesive tape and edge sealing tape; the heat insulation rubber strip is embedded into the rectangular groove and arranged between the PC composite external wall panel system and the door and window system to block heat transfer between the PC composite external wall panel system and the door and window system; the edge banding is arranged on the indoor side bottom surface of the PC composite external wall panel system to seal the PC composite external wall panel system.
Most preferably, the central bottom of the PC composite external wall panel system is provided with a steel upright post; the upper part is provided with a concrete slab heat-insulating layer; a calcium silicate integrated wall interior trim panel is arranged at the indoor side; the outdoor side is provided with a PC outer decoration board.
Most preferably, the center of the door and window system is provided with hollow glass; window frame materials are arranged around the hollow glass; the top of the window frame material is connected with the PC composite external wall panel system.
Most preferably, the heat insulation rubber strip is fixed between the steel upright post of the PC composite external wall panel system and the window frame material of the door and window system through a plurality of first connecting pieces.
Most preferably, the first connector is a grub screw.
Most preferably, the edge banding is L type, wherein the first edge of the edge banding is connected with the interior trim panel of the PC composite external wall panel system through a plurality of second connecting pieces, and the second edge of the edge banding is connected with the steel upright post of the PC composite external wall panel system through a plurality of third connecting pieces.
Most preferably, the second and third connectors are self-tapping screws.
Most preferably, the self-tapping screw is made of stainless steel.
Most preferably, a construction gap is formed between the edge banding and a window frame material of the door and window system, and is used for fixing the third connecting piece on a steel upright post of the PC composite external wall panel system.
Most preferably, the edge banding is made of aluminum alloy.
The application of the utility model discloses, can solve the connection problem of the compound side fascia system of PC and door and window system, guarantee the heat preservation energy-saving effect of the compound side fascia system of PC, can present perfect indoor visual effect again.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model provides a PC composite exterior wall panel system and door and window system's connection problem.
2. The utility model discloses the heat preservation energy-saving effect of PC composite external wall panel system has been guaranteed.
3. The utility model discloses perfect indoor visual effect has been presented.
Drawings
Fig. 1 is a schematic perspective view of a PC composite external wall panel system, a door and window system and a connecting assembly provided by the present invention;
fig. 2 is a schematic cross-sectional view of the PC composite external wall panel system, the door and window system and the connecting assembly provided by the present invention;
fig. 3 is an enlarged schematic view of the transverse section of the PC composite external wall panel system, the door and window system and the connecting assembly provided by the present invention;
fig. 4 is a front view and a top view of each component of the connection assembly provided by the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments, which are only used for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, the bottom of the PC composite external wall panel system 1 is provided with a rectangular groove; the bottom of the center is provided with a steel upright post 6, the upper part is provided with a concrete slab heat-insulating layer 3, the indoor side is provided with a calcium silicate integrated wall interior trimming panel 7, and the outdoor side is provided with a PC outer decorative panel 8; the center of the door and window system 2 is provided with hollow glass; the periphery of the hollow glass is provided with a window frame material 9; the top of the window frame material 9 is connected with the PC composite external wall panel system 1. As shown in fig. 2, the utility model relates to a connecting component of a PC composite external wall panel system 1 and a door and window system 2, which comprises a heat insulation adhesive tape 4 and a sealing strip 5; the heat insulation rubber strip 4 is embedded into the rectangular groove, is arranged between the PC composite external wall panel system 1 and the door and window system 2 and is used for blocking heat transfer between the PC composite external wall panel system 1 and the door and window system 2; the edge banding 5 is arranged on the indoor bottom surface of the PC composite external wall panel system 1 to seal the PC composite external wall panel system 1.
The edge banding is L type, the first edge of the edge banding is connected with an interior trim panel of the PC composite external wall panel system through a plurality of second connecting pieces, the second edge of the edge banding is connected with a steel upright post of the PC composite external wall panel system through a plurality of third connecting pieces, the second connecting pieces and the third connecting pieces are self-tapping nails, a construction gap is arranged between the edge banding and a window frame material of the door and window system and used for fixing the third connecting pieces on the steel upright post of the PC composite external wall panel system, the self-tapping nails are made of stainless steel materials, and the edge banding is made of aluminum alloy materials
The heat insulation rubber strip 4 is fixed between a steel upright post 6 of the PC composite external wall panel system 1 and a window frame material 9 of the door and window system 2 through a plurality of first connecting pieces 10; the first connecting piece 10 is a flat head screw; one end of a flat head screw 10 is connected with a window frame material 9 of the door and window system 2, and the other end of the flat head screw penetrates into a steel upright post 6 of the PC composite external wall panel system 1; the heat insulation rubber strip 4 is a heat resistance material, the heat resistance is R, the requirement that R is/λ is satisfied, the heat conductivity coefficient is a thermal conductivity coefficient, λ is a standard thermal conductivity, and the heat resistance is a physical quantity representing the impedance heat transfer capability of the composite external wall panel system 1, wherein the thermal conductivity coefficient of the heat insulation rubber strip 4 is 0.3, the standard thermal conductivity is λ, and the unit is w/(m.k); the heat insulation rubber strip 4 is embedded into a rectangular groove at the bottom of the PC composite external wall panel system 1; the thickness of the heat insulation rubber strip 4 is calculated and determined according to a resistance formula; the heat insulation rubber strip 4 has double functions, one of which is as follows: the thermal expansion values of different materials are different, so that the use is influenced by local stress damage generated by thermal expansion; the second step is as follows: the heat-insulating rubber strip 4 blocks the heat transfer of the interface of the window frame material 9, the concrete slab heat-insulating layer 3 and the steel upright post 6, and the energy-saving effect of the PC composite external wall panel system 1 is ensured.
The edge banding 5 is L type, a first edge of the edge banding 5 is connected with a calcium silicate integrated wall interior trim panel 7 of a PC composite external wall panel system 1 through a plurality of second connecting pieces 11, a second edge of the edge banding 5 is connected with a steel upright post 6 of the PC composite external wall panel system 1 through a plurality of third connecting pieces 12, the second connecting pieces 11 and the third connecting pieces 12 are self-tapping nails, an 8mm construction gap is formed between the edge banding and a window frame material of a door and window system and used for fixing the third connecting pieces 12 on the steel upright post 6 of the PC composite external wall panel system 1, the edge banding 5 is made of aluminum alloy materials, the aluminum alloy is 6061T4 type materials, and the tensile strength is fSSatisfy fS＝85.5n/mm2Shear strength of fvSatisfy fv＝49.6n/mm2Compressive strength of faSatisfy fa＝133n/mm2(ii) a The self-tapping screw 11 is made of stainless steel material; the stainless steel is S304 type material, fs＝180n/mm2，fv＝100n/mm2(ii) a The self-tapping screw 11 is connected with the steel upright 6 and the cross beam on one side and is connected with the interior omega-shaped thin-wall light steel on the other side.
To sum up, the utility model relates to a coupling assembling of compound side fascia system of PC and door and window system has solved the connection problem of compound side fascia system of PC and door and window system, has guaranteed the heat preservation energy-saving effect of compound side fascia system of PC.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (10)
1. The utility model provides a coupling assembling of compound side fascia system of PC and door and window system which characterized in that, compound side fascia system bottom of PC is provided with the rectangle recess, and this coupling assembling includes:
the heat insulation rubber strip is embedded into the rectangular groove, is arranged between the PC composite external wall panel system and the door and window system, and blocks heat transfer between the PC composite external wall panel system and the door and window system;
and the edge sealing strip is arranged on the indoor side bottom surface of the PC composite external wall panel system and seals the PC composite external wall panel system.
2. The connecting assembly for connecting a PC composite exterior wall panel system and a door and window system as claimed in claim 1, wherein a steel column is provided at the central bottom of the PC composite exterior wall panel system; the upper part is provided with a concrete slab heat-insulating layer; a calcium silicate integrated wall interior trim panel is arranged at the indoor side; the outdoor side is provided with a PC outer decoration board.
3. The connecting assembly for a PC composite exterior wall panel system and a door and window system as claimed in claim 2, wherein a hollow glass is centrally provided in the door and window system; window frame materials are arranged around the hollow glass; and the top of the window frame material is connected with the PC composite external wall panel system.
4. The joint assembly of PC composite exterior wall panel system and door and window system as claimed in claim 3, wherein the heat insulating tape is fixed between the steel stud of PC composite exterior wall panel system and the window frame material of door and window system by a plurality of first joint members.
5. The PC composite exterior wall panel system and door and window system connection assembly of claim 4 wherein said first plurality of connectors are grub screws.
6. The connecting assembly of claim 3, wherein the edge banding is L-shaped, and a first side of the edge banding is connected to the interior panel of the PC composite exterior wall panel system by a plurality of second connecting members, and a second side of the edge banding is connected to the steel stud of the PC composite exterior wall panel system by a plurality of third connecting members.
7. The joint assembly of PC composite exterior wall panel system and door and window system as claimed in claim 6, wherein the second and third joint members are self-tapping screws.
8. The joint assembly of PC composite exterior wall panel system and door and window system as claimed in claim 7, wherein the self-tapping screw is made of stainless steel.
9. The connecting assembly of claim 6, wherein a construction gap is formed between the edge banding and the window frame material of the window and door system, and the third connecting member is fixed to the steel pillar of the PC composite external wall panel system.
10. The PC composite exterior wall panel system and door and window system connection assembly of claim 9 wherein said edge banding is of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626418.8U CN211115428U (en) | 2019-09-27 | 2019-09-27 | Connecting assembly of PC composite external wall panel system and door and window system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626418.8U CN211115428U (en) | 2019-09-27 | 2019-09-27 | Connecting assembly of PC composite external wall panel system and door and window system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211115428U true CN211115428U (en) | 2020-07-28 |
Family
ID=71701021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921626418.8U Active CN211115428U (en) | 2019-09-27 | 2019-09-27 | Connecting assembly of PC composite external wall panel system and door and window system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211115428U (en) |
-
2019
- 2019-09-27 CN CN201921626418.8U patent/CN211115428U/en active Active
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