Glass curtain wall with heat insulation and fire prevention functions

Abstract

The utility model relates to the technical field of building component accessories, in particular to a glass curtain wall with heat insulation and fire prevention functions. According to the glass curtain wall with the heat insulation and fire prevention functions, the technical problem that in the prior art, a glass curtain wall is inconvenient to maintain is solved. A glass curtain wall with heat insulation and fire prevention functions comprises a fixed frame fixed to a building and a movable frame fixed to the fixed frame. The movable frame is arranged, all layers of the glass assembly are arranged on the movable frame, after part of layers of the glass assembly are damaged, the movable frame can be directly taken down from the fixed frame, then the sealing plate is pulled out, the damaged layer can be replaced, after the layer is replaced by a new layer, the sealing plate is inserted into the extending frame, and the movable frame is fixed to the fixed frame, so that the operation is very convenient; therefore, the glass curtain wall is convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of building component fittings, in particular to a glass curtain wall with heat insulation and fire prevention functions. Background Art

[0002] A glass curtain wall refers to an exterior building envelope structure that can have a certain displacement ability relative to the main structure by a supporting structure system and does not share the actions borne by the main structure. The wall has two types: single-layer and double-layer glass. Glass curtain walls usually have a decorative function, making the building more beautiful.

[0003] In the prior art, glass curtain walls usually adopt a multi-layer design to endow the curtain wall with more functions, such as heat insulation function and so on. Since the glass curtain wall adopts a multi-layer design, each layer of the prior art glass curtain wall needs to be fixed independently. When a certain layer is damaged, it needs to be removed layer by layer before it can be replaced, and the maintenance operation is very inconvenient.

[0004] Therefore, the glass curtain walls in the prior art have the technical problem of inconvenient maintenance. Summary of the Utility Model

[0005] The glass curtain wall with heat insulation and fire prevention functions provided by the utility model solves the technical problem of inconvenient maintenance of the glass curtain walls in the prior art.

[0006] Some implementation schemes for solving the above technical problems include:

[0007] A glass curtain wall with heat insulation and fire prevention functions includes a fixed frame fixed to a building and a movable frame fixed to the fixed frame;

[0008] The movable frame is provided with a glass assembly, and the glass assembly includes a heat insulation layer, a fire prevention layer and a decorative layer;

[0009] The movable frame includes an installation frame and an extension frame provided on the installation frame and extending into the fixed frame. The extension frame is provided with a slot for installing the glass assembly. The upper end of the slot is open, and the extension frame is further provided with a sealing plate for closing the slot. The sealing plate is inserted into the extension frame.

[0010] Preferably, the fixed frame includes a frame body and a limiting frame provided in the frame body, and one end of the extension frame contacts the limiting frame.

[0011] Preferably, the frame body and the limiting frame are of an integral structure.

[0012] Preferably, the installation frame and the extension frame are of an integral structure. The installation frame is fixed to the fixed frame by screws. The fixed frame is provided with screw holes matching the screws, and the installation frame is provided with through holes for the screws to pass through.

[0013] Preferably, a sealing gasket is provided between the installation frame and the fixed frame, and the sealing gasket is bonded to the movable frame.

[0014] Preferably, groove bodies cooperating with the sealing plate are arranged on opposite sides of the extension frame, and the groove bodies are communicated with the slots.

[0015] Preferably, the cross-sectional shape of the trough body is a trapezoid that is narrow at the top and wide at the bottom, and a damping layer is bonded to the outside of the sealing plate.

[0016] Preferably, the damping layer is a rubber layer.

[0017] Preferably, the heat insulation layer, the fireproof layer and the decorative layer are arranged in sequence from the inside to the outside.

[0018] Preferably, the heat insulation layer, the fireproof layer and the decorative layer are arranged in sequence from the outside to the inside.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] 1. By setting a movable frame, each layer of the glass assembly is set on the movable frame. When some layers of the glass assembly are damaged, the movable frame can be directly removed from the fixed frame, and then the cover plate can be pulled out to replace the damaged layer. After replacing the new layer, the cover plate can be plugged into the extension frame and the movable frame can be fixed to the fixed frame. The operation is very convenient, making the glass curtain wall easy to maintain.

[0021] 2. By setting up a movable frame, each layer of the glass assembly is inserted into the slot of the movable frame, and then fixed by the sealing plate inserted into the slot. The glass assembly is effectively fixed on all sides, so that the glass assembly has a higher fixing strength. At the same time, the extension frame and the sealing plate are both located in the fixed frame. During actual use, the sealing plate will not be separated from the extension frame, thereby further improving the fixing strength of the glass assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] For the purpose of explanation, several embodiments of the present utility model technology are described in the following drawings. The following drawings are incorporated into this text and constitute a part of the specific embodiment. In some cases, well-known structures and components are shown in block diagram form to avoid blurring the concept of the present utility model subject technology.

[0023] Figure 1 It is a schematic diagram of the utility model.

[0024] Figure 2 This is an exploded view when the fixed frame and the movable frame are not assembled.

[0025] Figure 3 This is an exploded view of the utility model from the first angle.

[0026] Figure 4 This is an exploded view of the second angle of the present utility model.

[0027] Figure 5 It is a schematic diagram of the movable frame.

[0028] Figure 6 is Figure 5 The enlarged view at position A in

[0029] In the figure:

[0030] 1. Fixed frame, 11. Frame body, 12. Limit frame.

[0031] 2. Movable frame, 21. Installation frame, 22. Extension frame, 221. Slot, 222. Sealing plate, 223. Groove body.

[0032] 3. Glass assembly, 31. Heat insulation layer, 32. Fire protection layer, 33. Decoration layer. Detailed implementation manners

[0033] The following detailed implementation manners shown are intended to be descriptions of various configurations of the subject technology of the present utility model, and are not intended to represent the only configuration in which the subject technology of the present utility model can be practiced. The detailed implementation manners include specific details intended to provide a thorough understanding of the subject technology of the present utility model. However, it will be clear and obvious to those skilled in the art that the subject technology of the present utility model is not limited to the specific details shown herein, and can be practiced without these specific details.

[0034] It can be understood that, in this article, relational terms such as "first" and "second" are intended to distinguish one entity or operation from another entity or operation, and are not intended to explicitly or implicitly imply any actual relationship or order between these entities or operations.

[0035] The term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0036] Referring to Figures 1 to 6 as shown, a glass curtain wall with heat insulation and fire protection functions includes a fixed frame 1 fixed to a building and a movable frame 2 fixed to the fixed frame 1;

[0037] The movable frame 2 is provided with a glass assembly 3, and the glass assembly 3 includes a heat insulation layer 31, a fireproof layer 32 and a decorative layer 33;

[0038] The movable frame 2 includes a mounting frame 21 and an extension frame 22 arranged on the mounting frame 21 and extending into the fixed frame 1. The extension frame 22 is provided with a slot 221 for installing the glass assembly 3. The upper end of the slot 221 is open. The extension frame 22 is also provided with a sealing plate 222 for closing the slot 221. The sealing plate 222 is plugged into the extension frame 22.

[0039] In some embodiments, the heat insulation layer 31, the fireproof layer 32 and the decoration layer 33 are arranged in sequence from the inside to the outside. Alternatively, the heat insulation layer 31, the fireproof layer 32 and the decoration layer 33 are arranged in sequence from the outside to the inside.

[0040] There is no limitation on the order in which the heat insulation layer 31 , the fireproof layer 32 and the decoration layer 33 are arranged, and the order can be reasonably determined according to actual needs.

[0041] Of course, the glass assembly 3 may also include other functional layers, and each functional layer corresponds to a slot 221 .

[0042] Reference Figures 1 to 6 As shown, in some embodiments, the extension frame 22 includes two side panels arranged in parallel with each other and a bottom panel located at one end of the two side panels, and the two side panels cooperate with the bottom panel to form the extension frame 22 with an open upper end.

[0043] The two side panels and the bottom panel both have a portion of a slot 221 , and a functional layer, such as a fireproof layer 32 , is inserted into each slot 221 .

[0044] The two side panels cooperate with the bottom plate and the sealing plate 222 to form a closed frame structure. After the movable frame 2 and the fixed frame 1 are assembled, the extension frame 22 and the sealing plate 222 are both located inside the fixed frame 1, that is, both ends of the sealing plate 222 are limited by the inner wall of the fixed frame 1. Therefore, the sealing plate 222 will not separate from the extension frame 22, and the glass assembly 3 has a higher fixing strength.

[0045] In some embodiments, the fixing frame 1 includes a frame body 11 and a limiting frame 12 disposed in the frame body 11 , and one end of the extending frame 22 contacts the limiting frame 12 .

[0046] The frame 11 and the limiting frame 12 are an integrated structure. The limiting frame 12 is provided to improve the strength of the frame, that is, to improve the strength of the frame 11, and can also cooperate with the extension frame 22 to limit the position of the mounting frame 21, so that the movable frame 2 has a higher position accuracy relative to the fixed frame 1.

[0047] A rubber layer can be bonded to the contact surface between the limit frame 12 and the extension frame 22 to prevent direct contact between the limit frame 12 and the extension frame 22. Since the limit frame 12 and the extension frame 22 do not directly contact each other, the limit frame 12 and the extension frame 22 are not easily worn.

[0048] The fixed frame 1 can be installed on the building in any way. For example, it can be pre - placed on the building, or it can be directly fixed to the building by screws, or it can be fixed to the building through other connection structures.

[0049] Refer to Figures 1 to 6 As shown, in some embodiments, the installation frame 21 and the extension frame 22 are of an integral structure. The installation frame 21 is fixed to the fixed frame 1 by screws. The fixed frame 1 is provided with screw holes that cooperate with the screws, and the installation frame 21 is provided with through holes for the screws to pass through.

[0050] The installation frame 21 can also be fixed to the fixed frame 1 in other ways. However, since the glass assembly 3 may need to be replaced, the installation frame 21 should be connected to the fixed frame 1 by a detachable connection method. Additionally, considering safety, the installation frame 21 is preferably fixed to the fixed frame 1 by screws.

[0051] In some embodiments, a sealing gasket is provided between the installation frame 21 and the fixed frame 1, and the sealing gasket is bonded to the movable frame 2. The sealing gasket can be a rubber gasket.

[0052] In some embodiments, groove bodies 223 that cooperate with the sealing plates 222 are provided on opposite sides of the extension frame 22, and the groove bodies 223 communicate with the slot 221. Opposite sides of the extension frame 22 refer to two side plates.

[0053] In some embodiments, the cross - sectional shape of the groove body 223 is a trapezoid that is narrow at the top and wide at the bottom, and a damping layer is bonded to the outside of the sealing plate 222. The damping layer is a rubber layer.

[0054] The damping layer is used to increase the friction coefficient to prevent the sealing plate 222 from sliding out of the groove body 223 or being displaced relative to the groove body 223 before the extension frame 22 enters the fixed frame 1.

[0055] The above introduces the technical solutions of the subject matter of the present utility model and corresponding details. It can be understood that the above introduction is only some implementation schemes of the technical solutions of the subject matter of the present utility model, and some details can also be omitted during its specific implementation.

[0056] In addition, in some embodiments of the above utility model, it is possible to implement multiple embodiments in combination. Due to space limitations, various combination schemes are not listed one by one. Those skilled in the art can freely combine and implement the above embodiments according to their needs during specific implementation to obtain a better application experience.

[0057] When implementing the technical solution of the subject matter of the present utility model, those skilled in the art can obtain other detailed configurations or drawings based on the technical solution of the subject matter of the present utility model and the drawings. Obviously, without departing from the technical solution of the subject matter of the present utility model, these details still fall within the scope covered by the technical solution of the subject matter of the present utility model.

Claims

1. Glass curtain wall with heat insulation and fire protection function, characterized by: It comprises a fixed frame (1) fixed to a building and a movable frame (2) fixed to the fixed frame (1); The movable frame (2) is provided with a glass assembly (3), and the glass assembly (3) comprises a heat insulation layer (31), a fireproof layer (32) and a decorative layer (33); The movable frame (2) comprises a mounting frame (21) and an extension frame (22) arranged on the mounting frame (21) and extending into the fixed frame (1); the extension frame (22) is provided with a slot (221) for mounting the glass assembly (3); the upper end of the slot (221) is open; the extension frame (22) is also provided with a sealing plate (222) for closing the slot (221); the sealing plate (222) is plugged into the extension frame (22).

2. The glass curtain wall with heat insulation and fire protection function according to claim 1 is characterized in that: The fixed frame (1) comprises a frame body (11) and a limiting frame (12) arranged in the frame body (11), and one end of the extension frame (22) is in contact with the limiting frame (12).

3. The glass curtain wall with heat insulation and fire protection function according to claim 2 is characterized in that: The frame body (11) and the limiting frame (12) are an integrated structure.

4. The glass curtain wall with heat insulation and fire protection function according to claim 1 is characterized in that: The mounting frame (21) and the extension frame (22) are an integrated structure; the mounting frame (21) is fixed to the fixing frame (1) by means of screws; the fixing frame (1) is provided with screw holes that cooperate with the screws; and the mounting frame (21) is provided with through holes for the screws to pass through.

5. The glass curtain wall with heat insulation and fire protection function according to claim 4 is characterized in that: A sealing gasket is provided between the installation frame (21) and the fixed frame (1), and the sealing gasket is bonded to the movable frame (2).

6. The glass curtain wall with heat insulation and fire protection function according to claim 1 is characterized in that: Grooves (223) that cooperate with the sealing plate (222) are provided on opposite sides of the extension frame (22), and the grooves (223) are communicated with the slots (221).

7. The glass curtain wall with heat insulation and fire protection function according to claim 6 is characterized in that: The cross-sectional shape of the groove body (223) is a trapezoid that is narrow at the top and wide at the bottom, and a damping layer is bonded to the outside of the sealing plate (222).

8. The glass curtain wall with heat insulation and fire protection function according to claim 7 is characterized in that: The damping layer is a rubber layer.

9. The glass curtain wall with heat insulation and fire protection function according to claim 1, characterized in that: The heat insulation layer (31), the fireproof layer (32) and the decorative layer (33) are arranged in sequence from the inside to the outside.

10. The glass curtain wall with heat insulation and fire protection function according to claim 1, characterized in that: The heat insulation layer (31), the fireproof layer (32) and the decorative layer (33) are arranged in sequence from the outside to the inside.

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