A green and environment-friendly glass curtain wall broken bridge structure with high efficient heat insulation performance

Abstract

The utility model provides a kind of green environmental protection type glass curtain wall broken bridge structure with high efficient heat insulation performance, its structure includes curtain wall connecting piece, heat insulation type broken bridge component;The heat insulation type broken bridge component is connected in curtain wall connecting piece front end, to seal heat insulation and position glass, heat insulation type broken bridge component is provided on curtain wall connecting piece, and the heat insulation layer connection cooperation between the first sealing strip, second sealing strip and two glass positioning plates of heat insulation type broken bridge component are sealed and positioned to glass, again through reinforcing rib connection positioning, effectively guarantee the connection tightness of heat insulation layer and curtain wall, prevent cold and hot bridge effect residue, help to improve heat insulation effect.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall technology, and in particular to a green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance. Background Technology

[0002] A glass curtain wall is an external enclosure structure consisting of glass panels supported by a metal frame. It does not bear the main load of the building, but it can withstand its own weight, wind pressure and other external forces, and allows a certain displacement to adapt to temperature changes or wind action.

[0003] The existing thermal break structure of glass curtain walls uses thermal insulation material embedded in the metal frame interlayer. If the window frame is not properly sealed to the wall during installation, or if the thermal break strip is not tightly connected to the metal frame, the thermal bridging effect will remain, and the actual thermal insulation effect will be significantly reduced. Utility Model Content

[0004] The purpose of this invention is to provide a green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance to solve the above-mentioned problems.

[0005] The technical solution of this utility model is implemented as follows:

[0006] This utility model provides a green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance. The structure includes curtain wall connectors and thermal break components. The thermal break components are connected to the front end of the curtain wall connectors to position the glass and provide sealing and thermal insulation.

[0007] The thermally broken bridge assembly includes two glass positioning plates spaced apart at the middle of the front end of the curtain wall connector, a thermal insulation groove, a reinforcing rib, a thermal insulation layer, a positioning through hole, and a sealing mechanism. The thermal insulation groove is located between the two glass positioning plates. The reinforcing rib is vertically arranged in the thermal insulation groove and is fixedly connected to the two glass positioning plates on both sides. The positioning through hole is located on the glass positioning plate. There are two sealing mechanisms symmetrically arranged on the left and right sides of the curtain wall connector. One end of the sealing mechanism extends through the positioning through hole and is provided with a thermal insulation layer that fits against the inner wall of the thermal insulation groove.

[0008] In the above technical solution, a thermal break component is provided on the curtain wall connector. The thermal break component consists of a first sealing strip and a second sealing strip for sealing and positioning the glass, which are connected and cooperated with the thermal insulation layer between the two glass positioning plates. The connection is further secured by reinforcing ribs, which effectively ensures the tightness of the connection between the thermal insulation layer and the curtain wall, prevents residual thermal bridging effect, and helps to improve the thermal insulation effect.

[0009] In one embodiment, in order to clamp and fix the heat insulation layer, the reinforcing rib is in the form of a cylindrical structure, and the cylindrical structure is provided with extrusion strips on all four sides that fit the side of the heat insulation layer away from the sealing mechanism.

[0010] In one embodiment, in order to connect and cooperate the heat insulation layer with the first sealing strip and the second sealing strip and enhance the connection, the sealing mechanism includes a first sealing strip and a second sealing strip arranged at intervals. A glass positioning groove is formed between the first sealing strip and the second sealing strip and at the front end of the second sealing strip. The ends of the first sealing strip and the second sealing strip extend to form a connecting part that penetrates the positioning through hole. The other end of the connecting part is fixedly connected to the heat insulation layer.

[0011] In one embodiment, to improve the compactness of the structure, the sides of the first and second sealing strips away from the glass positioning plate are flush with the outer side of the curtain wall connector.

[0012] In one embodiment, to facilitate glass assembly, the first sealing strip and the second sealing strip are the same shape and size.

[0013] In one embodiment, to improve the strength of the connection, the first sealing strip, the second sealing strip, and the outer side of the glass positioning plate are fixedly connected by hot melt adhesive, and the first sealing strip, the second sealing strip, and the glass positioning plate are perpendicular to each other.

[0014] The advantages or beneficial effects of the above technical solutions include at least the following:

[0015] This utility model discloses a green and environmentally friendly glass curtain wall thermal break structure with high-efficiency thermal insulation performance. Attached Figure Description

[0016] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention and are incorporated in and constitute a part of this specification.

[0017] Figure 1 This is a schematic diagram of a green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance according to this utility model.

[0018] Figure 2 This is a top sectional view of a green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance according to this utility model.

[0019] Figure 3 This is a top view of the reinforcing rib in Example 1;

[0020] Figure 4 This is a top cross-sectional view of the reinforcing rib in Example 2; Detailed Implementation

[0021] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0022] It should be noted that, where there is no conflict, the embodiments and features described in these embodiments can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] It should be understood that the term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc., mentioned in this utility model are only used to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0024] It should be noted that the terms "a" and "several" used in this utility model are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0025] The names of the messages or information exchanged between the multiple devices in this embodiment of the invention are for illustrative purposes only and are not intended to limit the scope of these messages or information.

[0026] Reference Figures 1-4 A green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance is disclosed. The structure includes a curtain wall connector 1 and a thermal break component 2. The thermal break component 2 is connected to the front end of the curtain wall connector 1 to position the glass and provide sealing and thermal insulation.

[0027] The thermally broken bridge assembly 2 includes two glass positioning plates 21 spaced apart at the middle of the front end of the curtain wall connector 1, a thermal insulation groove 22, a reinforcing rib 23, a thermal insulation layer 24, a positioning through hole 25, and a sealing mechanism 26. The thermal insulation groove 22 is located between the two glass positioning plates 21. The reinforcing rib 23 is vertically arranged in the thermal insulation groove 22 and is fixedly connected to the two glass positioning plates 21 on both sides. The positioning through hole 25 is provided on the glass positioning plate 21. The sealing mechanism 26 has two parts and is symmetrically arranged on the left and right sides of the curtain wall connector 1. One end of the sealing mechanism 26 extends through the positioning through hole 25 and is provided with a thermal insulation layer 24 that fits against the inner wall of the thermal insulation groove 22.

[0028] Specifically, the heat insulation layer 24 is a nano-bead reflective coating, which effectively reduces heat conduction. The reinforcing rib 23 is a hollow structure filled with heat insulation material 232, which is polystyrene board in organic foam with a thermal conductivity of 0.028-0.034 W / (m·K).

[0029] In the above technical solution, a thermal break component 2 is provided on the curtain wall connector 1. The thermal break component 2 is connected and cooperated with the first sealing strip 261 and the second sealing strip 262 for sealing and positioning the glass and the thermal insulation layer 24 between the two glass positioning plates 21. It is then connected and positioned by the reinforcing rib 23, which effectively ensures the tightness of the connection between the thermal insulation layer 24 and the curtain wall, prevents the residual cold and heat bridge effect, and helps to improve the thermal insulation effect.

[0030] In one embodiment, in order to clamp and fix the heat insulation layer 24, the reinforcing rib 23 is in the form of a cylindrical structure, and the cylindrical structure is provided with extrusion strips 231 on all four sides of the heat insulation layer 24 away from the sealing mechanism 26.

[0031] In one embodiment, in order to connect and cooperate the heat insulation layer 24 with the first sealing strip 261 and the second sealing strip 262 and enhance the connection, the sealing mechanism 26 includes a first sealing strip 261 and a second sealing strip 262 arranged at intervals. A glass positioning groove 263 is formed between the first sealing strip 261 and the second sealing strip 262 and at the front end of the second sealing strip 262. The ends of the first sealing strip 261 and the second sealing strip 262 extend to form a connecting portion 264 that penetrates the positioning through hole 25. The other end of the connecting portion 264 is fixedly connected to the heat insulation layer 24.

[0032] In one embodiment, in order to improve the compactness of the structure, the side of the first sealing strip 261 and the second sealing strip 262 away from the glass positioning plate 21 is flush with the outer side of the curtain wall connector 1.

[0033] In one embodiment, to facilitate glass assembly, the first sealing strip 261 and the second sealing strip 262 are the same shape and size.

[0034] In one embodiment, to improve the strength of the connection, the first sealing strip 261 and the second sealing strip 262 are fixedly connected to the outside of the glass positioning plate 21 with hot melt adhesive, and the first sealing strip 261 and the second sealing strip 262 are perpendicular to the glass positioning plate 21.

[0035] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Those skilled in the art should understand that the above embodiments are merely for clearly illustrating the present invention and are not intended to limit the scope of the present invention. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present invention.

Claims

1. A green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance, characterized in that: Its structure includes curtain wall connectors (1); Thermally broken bridge assembly (2) is connected to the front end of the curtain wall connector (1) to position the glass and provide sealing and thermal insulation; The thermally broken bridge assembly (2) includes two glass positioning plates (21) spaced apart at the middle of the front end of the curtain wall connector (1), a thermal insulation groove (22), a reinforcing rib (23), a thermal insulation layer (24), a positioning through hole (25), and a sealing mechanism (26). The thermal insulation groove (22) is located between the two glass positioning plates (21). The reinforcing rib (23) is vertically arranged in the thermal insulation groove (22) and fixedly connected to the two glass positioning plates (21) on both sides. The positioning through hole (25) is provided on the glass positioning plate (21). The sealing mechanism (26) has two parts and is symmetrically arranged on the left and right sides of the curtain wall connector (1). One end of the sealing mechanism (26) extends through the positioning through hole (25) and is provided with a thermal insulation layer (24) that fits against the inner wall of the thermal insulation groove (22).

2. The green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance according to claim 1, characterized in that: The reinforcing rib (23) has a cylindrical structure, and the cylindrical structure is provided with extrusion strips (231) on the side of the heat insulation layer (24) away from the sealing mechanism (26) around its perimeter.

3. The green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance according to claim 1, characterized in that: The sealing mechanism (26) includes a first sealing strip (261) and a second sealing strip (262) spaced apart. A glass positioning groove (263) is formed between the first sealing strip (261) and the second sealing strip (262) and at the front end of the second sealing strip (262). The ends of the first sealing strip (261) and the second sealing strip (262) extend to form a connecting part (264) that penetrates the positioning through hole (25). The other end of the connecting part (264) is fixedly connected to the heat insulation layer (24).

4. The green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance according to claim 3, characterized in that: The side of the first sealing strip (261) and the second sealing strip (262) away from the glass positioning plate (21) is flush with the outside of the curtain wall connector (1).

5. The green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance according to claim 4, characterized in that: The first sealing strip (261) and the second sealing strip (262) have the same shape and size.

6. The green and environmentally friendly glass curtain wall thermal break structure with high thermal insulation performance according to claim 5, characterized in that: The first sealing strip (261) and the second sealing strip (262) are fixedly connected to the outside of the glass positioning plate (21) with hot melt adhesive, and the first sealing strip (261) and the second sealing strip (262) are perpendicular to each other with the glass positioning plate (21).

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