Combined building curtain wall

Abstract

The utility model discloses a combined building curtain wall which comprises a first curtain wall plate and a second curtain wall plate which are adjacently arranged, the first curtain wall plate is provided with a first connecting edge, a first protruding strip is arranged on the first connecting edge, a plurality of threaded holes are formed in the top of the first protruding strip, and the threaded holes are arranged at equal intervals in the length direction of the first protruding strip; the second curtain wall plate is provided with a second connecting edge, a second convex strip is arranged on the second connecting edge, the second convex block is provided with an inserting groove allowing the first convex strip to be inserted, the top of the second convex strip is provided with a plurality of bolt penetrating holes in one-to-one correspondence with the threaded holes, and fastening bolts in threaded connection with the corresponding threaded holes are arranged in the bolt penetrating holes in a penetrating mode; a sealing groove located above the second protruding strip is formed between the first connecting edge and the second connecting edge, and a sealing rubber strip is embedded in the sealing groove. The combined building curtain wall is reasonable in structure, effectively improves the connection stability between the adjacent curtain wall plates, reduces the phenomenon that the curtain wall plates are loosened, and improves the use safety.

Description

Technical Field

[0001] The utility model relates to a combined building curtain wall. Background Art

[0002] Architectural decoration is the abbreviation of architectural decoration and renovation engineering. Architectural decoration is a process of various treatments on the internal and external surfaces and spaces of a building using decorative materials or ornaments to protect the main structure of the building, improve the physical properties and usage functions of the building, and beautify the building. Architectural decoration is an indispensable part of people's lives. Architectural decoration includes building curtain walls, which are non-load-bearing exterior wall enclosures of buildings, usually composed of panels (glass, aluminum panels, stone panels, ceramic panels, etc.) and the supporting structure behind them (aluminum beams and columns, steel structures, glass ribs, etc.). However, in most of the building curtain walls on the market, there is no connection structure between the curtain wall panels, resulting in an insufficiently stable connection between the curtain wall panels, which can easily lead to loosening of the curtain wall panels, posing certain safety hazards. Summary of the invention

[0003] The utility model aims to provide a combined building curtain wall, which has a reasonable structure, effectively improves the connection stability between adjacent curtain wall panels, reduces the loosening of the curtain wall panels, and improves the safety of use.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is to design a combined building curtain wall, including a first curtain wall panel and a second curtain wall panel arranged adjacent to each other, the first curtain wall panel having a first connecting edge, a first convex strip being arranged on the first connecting edge, a plurality of threaded holes being arranged at equal intervals on the top of the first convex strip, and the plurality of threaded holes being arranged along the length direction of the first convex strip;

[0005] The second curtain wall panel has a second connecting edge, the second connecting edge is provided with a second convex strip, the second convex block is provided with a plug-in groove for the first convex strip to be inserted, the top of the second convex strip is provided with a plurality of bolt through holes corresponding to the threaded holes one by one, and the bolt through holes are provided with fastening bolts threadedly connected to the corresponding threaded holes;

[0006] A sealing groove located above the second convex strip is formed between the first connecting edge and the second connecting edge, and a sealing strip is embedded in the sealing groove.

[0007] Preferably, a clamping block is provided on the first connecting edge and the second connecting edge respectively, and a clamping groove which is clamped with the clamping block is provided on both sides of the sealing strip respectively.

[0008] Preferably, a receiving groove communicating with the bolt through hole is provided at the top of the second convex strip.

[0009] Preferably, the first curtain wall panel and the second curtain wall panel both include a wear-resistant layer, a heat-insulating layer, a base layer and a thermal insulation layer which are sequentially stacked from top to bottom.

[0010] Preferably, a sound insulation layer is provided between the base layer and the insulation board.

[0011] The advantages and beneficial effects of the utility model are: providing a modular building curtain wall with a reasonable structure, and fixing the first convex strip and the second convex strip of adjacent curtain wall panels by setting fastening bolts, effectively improving the connection stability between adjacent curtain wall panels, reducing the loosening of curtain wall panels, and improving the safety of use. In addition, by setting the sealing strip, it can play a waterproof sealing effect, preventing rainwater from contacting the fastening bolts, thereby effectively preventing the fastening bolts from rusting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the utility model.

[0013] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0014] Figure 3 It is a schematic diagram of the first curtain wall panel in the utility model. DETAILED DESCRIPTION

[0015] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0016] The technical solution specifically implemented in this utility model is:

[0017] like Figure 1 , Figure 2 and Figure 3 As shown, a combined building curtain wall comprises a first curtain wall panel 1 and a second curtain wall panel 2 arranged adjacent to each other, wherein the first curtain wall panel has a first connecting edge 11, a first convex strip 12 is arranged on the first connecting edge 11, a plurality of threaded holes 13 are arranged at equal intervals along the length direction of the first convex strip 12 at the top of the first convex strip 12;

[0018] The second curtain wall panel 2 has a second connecting edge 21, on which a second convex strip 22 is provided, and the second convex strip 22 is provided with a plug-in slot 23 for the first convex strip 12 to be inserted, and the top of the second convex strip 22 is provided with a plurality of bolt through holes 24 corresponding to the threaded holes 13 one by one, and the bolt through holes 24 are penetrated with fastening bolts 3 threadedly connected with the corresponding threaded holes 13;

[0019] A sealing groove is formed between the first connecting edge 11 and the second connecting edge 21, and is located above the second convex strip 22. A sealing strip 4 is embedded in the sealing groove. By adopting the above scheme, the utility model provides a modular building curtain wall assembly: first, the first convex strip 12 of the first curtain wall panel 1 is inserted into the insertion groove 23 of the second curtain wall panel 2; then, the fastening bolts 3 are passed through the bolt through holes 24 and threadedly connected with the corresponding threaded holes 13 until each fastening bolt 3 is tightened; finally, the sealing strip 4 is embedded in the sealing groove, and the assembly of the first curtain wall panel 1 and the second curtain wall panel 2 is completed.

[0020] Furthermore, the first connecting edge 11 and the second connecting edge 21 are provided with blocks, and the two sides of the sealing strip 4 are provided with slots 41 for engaging with the blocks. By adopting the above solution, the sealing strip 4 can be firmly engaged in the sealing slot.

[0021] Furthermore, a receiving groove 25 communicating with the bolt through hole 24 is provided at the top of the second convex strip 22. By adopting the above solution, the head of the fastening bolt 3 can be received in the receiving groove 25.

[0022] Furthermore, the first curtain wall panel 1 and the second curtain wall panel 2 each include a wear-resistant layer 5, a heat-insulating layer 6, a base layer 7 and a heat-insulating layer 9 which are stacked in sequence from top to bottom. By adopting the above solution, the curtain wall panel has good wear resistance, heat insulation and thermal insulation performance.

[0023] Furthermore, a sound insulation layer 8 is provided between the base layer 7 and the insulation board 9. By adopting the above solution, the curtain wall panel has good sound insulation performance.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A combined building curtain wall, comprising a first curtain wall panel and a second curtain wall panel arranged adjacent to each other, characterized in that: The first curtain wall panel has a first connecting edge, a first convex strip is provided on the first connecting edge, a plurality of threaded holes are provided on the top of the first convex strip, and the plurality of threaded holes are arranged at equal intervals along the length direction of the first convex strip; The second curtain wall panel has a second connecting edge, a second convex strip is provided on the second connecting edge, the second convex strip is provided with a plug-in groove for the first convex strip to be inserted, a plurality of bolt through holes corresponding to the threaded holes are provided on the top of the second convex strip, and fastening bolts threadedly connected to the corresponding threaded holes are provided in the bolt through holes; A sealing groove located above the second convex strip is formed between the first connecting edge and the second connecting edge, and a sealing strip is embedded in the sealing groove.

2. The combined building curtain wall according to claim 1, characterized in that: The first connecting edge and the second connecting edge are respectively provided with a clamping block, and both sides of the sealing strip are respectively provided with a clamping groove connected with the clamping block.

3. The combined building curtain wall according to claim 2, characterized in that: The top of the second convex strip is provided with a receiving groove which is connected with the bolt through hole.

4. The modular building curtain wall according to claim 1, characterized in that: The first curtain wall panel and the second curtain wall panel both include a wear-resistant layer, a heat-insulating layer, a base layer and a thermal insulation layer which are stacked in sequence from top to bottom.

5. The combined building curtain wall according to claim 4, characterized in that: A sound insulation layer is arranged between the base layer and the heat insulation board.

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