Prefabricated glass curtain wall

Abstract

The utility model relates to the technical field of glass curtain walls, in particular to a prefabricated glass curtain wall for a passive house. The installation structure comprises an installation part fixed to an embedded part, an installation groove is formed in the installation part in the depth direction in a penetrating mode, and a glass part is arranged in the installation groove; the glass piece comprises a metal frame mounted on the inner wall of the mounting groove, a sealing groove for placing a sealing strip is formed in the metal frame, and a glass plate is arranged at the sealing strip; and abutting assemblies are arranged on the two sides of the glass piece and used for abutting against the sealing strips, a matching piece is arranged at the position, located at the opening of the mounting groove, of the mounting piece, and the mounting piece and the matching piece jointly limit the abutting assemblies. Compared with the prior art, the sealing strips on the two sides of the glass piece are tightly abutted through the abutting assemblies, and the connecting tightness of the metal frame and the glass plate is improved; meanwhile, a plurality of glass pieces can be arranged in the mounting groove, and abutting assemblies are arranged among the plurality of glass pieces, so that sealing strips among the plurality of glass pieces are abutted.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain walls, and specifically, to a prefabricated glass curtain wall. Background Art

[0002] A glass curtain wall is a building structure composed of a metal frame and glass. The glass curtain wall is connected to the building through embedded parts. The glass curtain wall is divided into a single-layer glass curtain wall and a multi-layer glass curtain wall according to its structure. Among them, the multi-layer glass curtain wall has more applications in the glass curtain wall installation project due to its excellent performance.

[0003] To ensure the performance of the multi-layer glass curtain wall, a sealing strip is used to seal the connection between the multi-layer glass and the metal frame. However, most of the sealing strips are connected by caulking. After long-term use, the glue may age, resulting in a decline in the connection performance. Therefore, this connection method needs to be improved. Summary of the Utility Model

[0004] The utility model provides a prefabricated glass curtain wall, which can overcome the defect that the glue on the sealing strip ages after long-term use, resulting in a decline in the connection performance in the prior art.

[0005] According to a prefabricated glass curtain wall of the utility model, it includes a mounting member fixed on an embedded part. An installation groove is provided through the mounting member in the depth direction, and a glass member is arranged in the installation groove; the glass member includes a metal frame installed on the inner wall of the installation groove. A sealing groove for placing a sealing strip is formed in the metal frame, and a glass plate is arranged on the sealing strip; tightening components are arranged on both sides of the glass member, and the tightening components are used to tighten the sealing strip. A matching member is arranged at the opening of the installation groove of the mounting member, and the mounting member and the matching member jointly limit the tightening components.

[0006] Compared with the prior art, by respectively tightening the sealing strips on both sides of the glass member through the tightening components, the tightness of the connection between the metal frame and the glass plate is improved; at the same time, multiple glass members can be arranged in the installation groove, and tightening components are arranged between the multiple glass members, so as to tighten the sealing strips between the multiple glass members, which can not only seal the connection between the mounting member and the matching member and the glass member, but also seal between the multiple glass members, improving the overall sealing performance of the device.

[0007] Preferably, a first engaging groove and a second engaging groove are respectively arranged at one end of the glass member on the mounting member and the matching member. The tightening component includes a connecting frame, and the connecting frames in the tightening components on both sides of the glass member are respectively engaged in the first engaging groove and the second engaging groove.

[0008] In the utility model, through the arrangement of the first engaging groove and the second engaging groove, the connecting frames at both ends of the opening of the installation groove can be respectively engaged and limited, so as to improve the stability of the mounting member and the matching member in limiting the tightening components.

[0009] Preferably, third engaging grooves for engaging with the connecting frame are formed on both sides of the metal frame.

[0010] In the present utility model, through the arrangement of the third engaging grooves engaging with the connecting frame, the connecting frame and the metal frame can be limited, thereby improving the stability of the pressing assembly pressing the sealing strip.

[0011] Preferably, the mounting member and the fitting member are closely attached to the metal frame.

[0012] In the present utility model, it not only improves the tightness of the connection between the mounting member and the fitting member and the glass member, but also can limit between the glass member and the mounting member and the fitting member, thereby improving the stability of the connection between the glass member and the mounting member and the fitting member.

[0013] Preferably, a plurality of glass members are continuously arranged on the inner wall of the mounting groove, and a pressing assembly is arranged between the third engaging grooves of adjacent glass members.

[0014] In the present utility model, through the pressing assembly located in the third engaging groove, the sealing strip between adjacent glass members is pressed, thereby improving the adaptability of the device to the sealing of multiple layers of glass.

[0015] Preferably, adjacent glass members are closely attached to each other.

[0016] In the present utility model, through the arrangement of closely attaching adjacent glass members to each other, the tightness of the connection between adjacent glass members is improved.

[0017] Preferably, the connecting frame is provided with pressing grooves on both sides of the glass member, a pressing block slides in the pressing groove, and a spring for pushing the pressing block towards the glass plate direction is arranged between the pressing groove and the pressing block.

[0018] In the present utility model, through the arrangement of the spring, the pressing block is pushed to press against the sealing strip on the glass plate, thereby realizing the quick pressing of the sealing strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the mounting member and the fitting member in Embodiment 1;

[0020] Figure 2 Schematic diagram of the side cross-section of the mounting groove in Embodiment 1;

[0021] Figure 3 Schematic diagram of the connecting frame in Embodiment 1;

[0022] Figure 4 Schematic diagram of the side cross-section of the pressing groove in Embodiment 1;

[0023] Figure 5 Schematic diagram of the spring in Embodiment 1. Detailed implementation mode

[0024] To further understand the content of the present utility model, the present utility model will be described in detail in combination with embodiments. It should be understood that the embodiments are only for explaining the present utility model rather than limiting it.

[0025] Embodiment 1

[0026] As Figure 1-2 shown, this embodiment provides a prefabricated glass curtain wall, which includes a mounting member 110 fixed on a buried part. An installation groove 210 is provided through the mounting member 110 in the depth direction, and a glass member 220 is arranged in the installation groove 210; the glass member 220 includes a metal frame 221 installed on the inner wall of the installation groove 210. A sealing groove 224 for placing a sealing strip 222 is formed in the metal frame 221, and a glass plate 223 is arranged on the sealing strip 222; tightening components 230 are arranged on both sides of the glass member 220. The tightening components 230 are used to tightly press the sealing strip 222 towards the glass plate 223. A fitting 120 is provided at the opening of the installation groove 210 of the mounting member 110. The mounting member 110 and the fitting 120 jointly limit the tightening components 230.

[0027] Through the above structure, the mounting member 110 is fixed on the buried part, the tightening components 230 are installed on both sides of the glass member 220, then the glass member 220 is detachably connected in the installation groove 210, and then the fitting 120 and the mounting member 110 are installed. The mounting member 110 and the fitting 120 will limit the tightening components 230, so that the tightening components 230 are located on both sides of the inner wall of the installation groove 210, so that the tightening components 230 can tightly press the sealing strip 222 at the connection between the metal frame 221 and the glass plate 223 on the glass member 220. Compared with the prior art, by tightly pressing the sealing strips 222 on both sides of the glass member 220 respectively through the tightening components 230, the tightness of the connection between the metal frame 221 and the glass plate 223 is improved;

[0028] At the same time, a plurality of glass members 220 can be arranged in the installation groove 210, and tightening components 230 are arranged between the plurality of glass members 220, so as to tightly press the sealing strips 222 between the plurality of glass members 220, which can not only seal the connection between the mounting member 110 and the fitting 120 and the glass member 220, but also seal between the plurality of glass members 220, improving the overall sealing performance of the device.

[0029] Combined with Figure 1-2As shown, in this embodiment, at the installation member 110 and the mating member 120, a first engaging groove 240 and a second engaging groove 250 are respectively provided at one end of the glass member 220. The pressing assembly 230 includes a connecting frame 270. The connecting frames 270 in the pressing assemblies 230 located on both sides of the glass member 220 are respectively engaged in the first engaging groove 240 and the second engaging groove 250; third engaging grooves 310 for engaging with the connecting frame 270 are provided on both sides of the metal frame 221; the installation member 110 and the mating member 120 are in close contact with the metal frame 221.

[0030] With the above structure, the first engaging groove 240 and the second engaging groove 250 can respectively engage and limit the connecting frames 270 located at both ends of the opening of the installation groove 210, thereby improving the stability of the installation member 110 and the mating member 120 in limiting the pressing assembly 230; at the same time, the engagement of the third engaging groove 310 and the connecting frame 270 can limit the connecting frame 270 and the metal frame 221, thereby improving the stability of the pressing assembly 230 in pressing the sealing strip 222; the installation member 110 and the mating member 120 are in close contact with the connecting frame 270, which not only improves the tightness of the connection between the installation member 110 and the mating member 120 and the glass member 220, but also can limit between the glass member 220 and the installation member 110 and the mating member 120, thereby improving the stability of the connection between the glass member 220 and the installation member 110 and the mating member 120.

[0031] Combined with Figure 2-3 As shown, in this embodiment, a plurality of glass members 220 are continuously provided on the inner wall of the installation groove 210, and a pressing assembly 230 is provided between the third engaging grooves 310 of adjacent glass members 220; adjacent glass members 220 are in close contact with each other.

[0032] With the above structure, the pressing assembly 230 located in the third engaging groove 310 can press the sealing strip 222 between adjacent glass members 220, thereby improving the adaptability of the device to the sealing of multiple layers of glass; at the same time, the close contact between adjacent glass members 220 can improve the tightness of the connection between adjacent glass members 220.

[0033] Combined with Figure 2-5 As shown, in this embodiment, pressing grooves 410 are provided on both sides of the glass member 220 of the connecting frame 270. A pressing block 420 slides in the pressing grooves 410, and a spring 510 for pushing the pressing block 420 in the direction of the glass plate 223 is provided between the pressing grooves 410 and the pressing block 420.

[0034] With the above structure, the pressing block 420 in the pressing groove 410 is pushed by the spring 510 to press against the sealing strip 222 on the glass plate 223, thereby realizing the rapid pressing of the sealing strip 222.

[0035] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments provided in this application to obtain other embodiments on the basis of one or several embodiments provided in this application, and these embodiments do not exceed the protection scope of this application.

[0036] The above has schematically described the present utility model and its implementation manners. This description is not restrictive. What is shown in the embodiments is only part of the implementation manners of the present utility model, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the purpose of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A prefabricated glass curtain wall, characterized in that: It comprises a mounting piece (110) fixed on the embedded piece, a mounting groove (210) penetrating the mounting piece (110) in the depth direction, and a glass piece (220) is arranged in the mounting groove (210); The glass member (220) comprises a metal frame (221) mounted on the inner wall of the mounting groove (210); a sealing groove (224) for placing a sealing strip (222) is provided on the metal frame (221); and a glass plate (223) is provided on the sealing strip (222); Abutment components (230) are provided on both sides of the glass member (220), thebutment components (230) being used to press against the sealing strip (222), the mounting member (110) being located at a matching member (120) provided at the opening of the mounting groove (210), the mounting member (110) and the matching member (120) jointly limiting the position of thebutment component (230).

2. The prefabricated glass curtain wall according to claim 1, characterized in that: A first engaging groove (240) and a second engaging groove (250) are respectively provided at one end of the glass member (220) at the mounting member (110) and the matching member (120); the abutting assembly (230) comprises a connecting frame (250); and the connecting frames (250) in the abutting assembly (230) located on both sides of the glass member (220) are respectively engaged with the first engaging groove (240) and the second engaging groove (250).

3. A prefabricated glass curtain wall according to claim 1 or 2, characterized in that: Third engaging grooves (310) for engaging with the connecting frame (250) are formed on both sides of the metal frame (221).

4. A prefabricated glass curtain wall according to claim 1 or 3, characterized in that: The mounting piece (110) and the matching piece (120) are tightly fitted to the metal frame (221).

5. The prefabricated glass curtain wall according to claim 1, characterized in that: A plurality of glass pieces (220) are continuously arranged on the inner wall of the installation groove (210), and a tightening assembly (230) is provided between the third engaging grooves (310) of adjacent glass pieces (220).

6. The prefabricated glass curtain wall according to claim 5, characterized in that: Adjacent glass pieces (220) are tightly fitted together.

7. The prefabricated glass curtain wall according to claim 1 or 2, characterized in that: The connecting frame (250) is provided with abutting grooves (410) on both sides of the glass piece (220), abutting blocks (420) are slidably disposed in the abutting grooves (410), and a spring (510) is provided between the abutting grooves (410) and the abutting blocks (420) for pushing the abutting blocks (420) toward the glass plate (223).

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