CN223753527U

CN223753527U - A vertically visible and horizontally concealed glass curtain wall expansion joint structure

Info

Publication number: CN223753527U
Application number: CN202520229532.6U
Authority: CN
Inventors: 邓进; 王滔
Original assignee: Zhejiang Zhongnan Photovoltaic Curtain Wall Technology Co ltd
Current assignee: Zhejiang Zhongnan Photovoltaic Curtain Wall Technology Co ltd
Priority date: 2025-02-13
Filing date: 2025-02-13
Publication date: 2026-01-02
Anticipated expiration: 2035-02-13

Abstract

This utility model provides a vertically visible and horizontally concealed glass curtain wall expansion joint structure, including finial glass and a plug-in structure located on both sides of the expansion joint. The finial glass includes a finial extending beyond the glass, the extension length of which is adapted to the width of the expansion joint. One end of the finial is inserted into the plug-in structure, which is fixedly connected to the column. A sealing strip is provided between the finial and the plug-in structure. By using finial glass and plug-in structure in combination to replace the aluminum plate expansion joint structure, the facade looks more integrated and beautiful, has better sealing performance, and is less prone to deformation.

Description

Vertical and horizontal hidden glass curtain wall expansion joint structure

Technical Field

The utility model relates to the technical field of curtain walls, in particular to an expansion joint structure of a vertical and horizontal hidden glass curtain wall.

Background

The expansion joint is the most commonly used deformation joint, and curtain seam part is connected as the telescopic member through adopting telescopic aluminum plate, and outer facade looks whole segmentation sense stronger, and is less pleasing to the eye, receives wind load to warp easily moreover.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide the vertical and horizontal hidden glass curtain wall expansion joint structure which can solve the problems that an aluminum plate adopted at an expansion joint is attractive in appearance and easy to deform.

For this purpose, the utility model adopts the following technical scheme:

The utility model provides a erect bright horizontal hidden glass curtain wall expansion joint structure, is including the overlap glass and the grafting structure that are located the expansion joint both sides respectively, overlap glass is including exceeding glass's overlap, the length that exceeds of overlap and the width adaptation of expansion joint, the one end of overlap inserts in the grafting structure, grafting structure and stand fixed connection, overlap with be equipped with joint strip between the grafting structure.

On the basis of adopting the technical scheme, the utility model can also adopt the following further technical schemes or use the further technical schemes in combination:

and the inner side of the flash is coated with silicone structural sealant.

The plug-in structure is fixedly connected with the upright post through an L-shaped connecting piece.

The glass at the other side of the expansion joint adopts single-cavity laminated glass with the four sides being flush, and the surface of the flash glass is flush with the surface of the glass at the other side of the expansion joint.

The length of the slot of the plug-in structure is more than 25mm.

Compared with the prior art, the utility model has the advantages that the flash glass is matched with the splicing structure to replace the aluminum plate expansion joint structure, the outer vertical surface is more integral and attractive, the sealing performance is better, and the deformation is not easy to generate.

Drawings

Fig. 1 is a schematic cross-sectional structure of the present utility model.

Detailed Description

In order to better understand the technical solution of the present utility model, a preferred embodiment of the present utility model will be described below with reference to specific examples, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar functional elements throughout the drawings, but it should be understood that the drawings are only for illustrating the same or similar functional elements, and are not to be construed as limiting the present utility model, that certain components of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product, for better illustrating the present examples, and that certain well-known structures in the drawings and the illustration thereof may be omitted, and that the positional relationship described in the drawings is merely for illustrating the examples and is not to be construed as limiting the present utility model, to those skilled in the art.

The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.

The utility model provides an expansion joint structure of a vertical and horizontal hidden glass curtain wall, which comprises flash glass 1 and an inserting structure 2 which are respectively positioned at two sides of the expansion joint, wherein the flash glass 1 comprises a flash 11 exceeding the glass, the exceeding length of the flash 11 is matched with the width of the expansion joint, one end of the flash 11 is inserted into the inserting structure 2, the inserting structure 2 is fixedly connected with a stand column, and a sealing rubber strip is arranged between the flash 11 and the inserting structure 2.

In the embodiment, the plug-in structure 2 is made of aluminum alloy, the glass entering groove depth of the flash 11 is 25mm, the gap between the flash 11 and the groove bottom is 25mm, and the panel expansion and contraction requirements are met.

The inner side of the flash 11 is coated with a silicone structural sealant 12.

The plug-in structure 2 is fixedly connected with the upright post through an L-shaped connecting piece 3.

The glass at the other side of the expansion joint adopts single-cavity sandwich glass with the four parallel sides, and the surface of the flash glass 1 is parallel to the surface of the glass at the other side of the expansion joint.

The slot length of the plugging structure 2 is more than 25mm.

According to the description of the utility model and the accompanying drawings, a person skilled in the art can easily manufacture or use the vertical and horizontal hidden glass curtain wall expansion joint structure of the utility model, and the positive effects described by the utility model can be produced.

It is noted that the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the foregoing drawings are intended to cover non-exclusive inclusions. The terms "mounted," "configured," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be fixedly connected, detachably connected, or of unitary construction, mechanically or electrically connected, directly or indirectly connected via an intermediate medium, or internally communicating between two mechanisms, elements or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the terms "one end," "another end," "outer side," "inner side," "horizontal," "end," "length," "outer end," "left," "right," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the mechanisms or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. The terms "first," "second," and the like, are also used for simplicity of description only and are not indicative or implying relative importance.

Furthermore, variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed utility model, from a study of the drawings, the disclosure, and the appended claims. Furthermore, in the claims, the specification, the words "comprise", "comprising", and the like do not exclude other elements or steps, and the non-plural terms do not exclude a plurality.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, i.e. all equivalent changes and modifications that may be made in accordance with the present utility model are covered by the appended claims, which are not intended to be construed as limiting.

Claims

1. The utility model provides a erect bright horizontal hidden glass curtain wall expansion joint structure, its characterized in that, including overlap glass (1) and grafting structure (2) that are located the expansion joint both sides respectively, overlap glass (1) are including exceeding glass overlap (11), overlap (11) surpass the width adaptation of length and expansion joint, overlap (11) one end inserts in grafting structure (2), grafting structure (2) and stand fixed connection, overlap (11) with be equipped with joint strip between grafting structure (2).

2. A vertical and horizontal hidden glass curtain wall expansion joint structure according to claim 1, characterized in that the inner side of the flash (11) is coated with silicone structural sealant (12).

3. The expansion joint structure of the vertical and horizontal hidden glass curtain wall according to claim 1, wherein the plug-in structure (2) is fixedly connected with the upright post through an L-shaped connecting piece (3).

4. The expansion joint structure of the vertical and horizontal hidden glass curtain wall according to claim 1, wherein the glass at the other side of the expansion joint is single-cavity laminated glass with the four sides being flush, and the surface of the flash glass (1) is flush with the surface of the glass at the other side of the expansion joint.

5. A vertical and horizontal hidden glass wall expansion joint structure according to claim 1, characterized in that the slot length of the plug-in structure (2) is more than 25mm.