Unit type glass curtain wall decoration strip connecting structure

Abstract

The utility model provides a unit type glass curtain wall decoration strip connecting structure which comprises a decoration strip and a connecting plate, the connecting plate comprises a fixing section and an inserting section, the fixing section is used for being fixedly connected with a curtain wall keel, the inserting section can stretch out of curtain wall glass to be used for hanging the decoration strip, and a notch used for being connected with the connecting plate in an inserting mode is formed in the decoration strip. At least the upper portion and the lower portion of the decoration strip are respectively connected with a connecting plate, the decoration strip is connected with the connecting plate fixed with the keel in an inserted mode, installation is convenient, the installation speed is high, the upper portion and the lower portion of the decoration strip are connected with at least one connecting plate, it is guaranteed that the decoration strip is straightly installed, hanging type stress is more reasonable, and the decoration strip cannot be bent or deformed. The whole device can bear larger horizontal wind load; the decoration strip cover plates are fixed on the upper and lower surfaces of the decoration strip respectively, and the decoration strip cover plates and the connecting plates are fixed through first screws, so that the front surface of the decoration strip is prevented from being perforated, and the decoration strip is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain walls, in particular to a connecting structure of a decorative strip for a unitized glass curtain wall. Background Art

[0002] In curtain wall projects, decorative strips are often used for the exterior curtain wall of a building to make the building look more beautiful. The common connecting structure between the decorative strip and the curtain wall keel is a rigid plate and bolt connection. The installation process is relatively complex, the cantilever part is prone to deformation, and it is also inconvenient for workers to operate when screwing the screws. The installation steps are cumbersome and the installation speed is slow. There are also some decorative strips that use a hanging connection. The decorative strip and the hanging connecting plate are limited by screws, and holes need to be drilled on the front of the decorative strip, which damages the aesthetics of the decorative strip to a certain extent. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art and provide a connecting structure of a decorative strip for a unitized glass curtain wall, which can solve the problems of complex installation process of the decorative strip and easy deformation of the cantilever part.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] A connecting structure of a decorative strip for a unitized glass curtain wall, comprising a decorative strip and a connecting plate. The connecting plate includes a fixed section and a plug-in section. The fixed section is used for fixedly connecting with the curtain wall keel. The plug-in section can extend outside the curtain wall glass for hanging the decorative strip. The decorative strip is provided with a notch for plugging the connecting plate, and at least one connecting plate is plugged at the upper and lower parts of the decorative strip respectively.

[0006] On the basis of adopting the above technical solutions, the utility model can also adopt the following further technical solutions, or use a combination of these further technical solutions:

[0007] Decorative strip covers are respectively fixed on the upper and lower surfaces of the decorative strip, and the decorative strip covers are fixedly connected with the adjacent connecting plates by first screws.

[0008] The decorative strip cover is provided with a first cover through hole, and the front end of the connecting plate is provided with a connecting plate through hole. The cover through hole can be aligned with the connecting plate through hole, and the sizes of both are matched with the size of the first screw.

[0009] The decorative strip cover is fixedly connected with the decorative strip by second screws. A plurality of screw grooves are arranged on the inner wall of the decorative strip. A plurality of second cover through holes are arranged on the decorative strip cover. The positions of the second cover through holes correspond to those of the screw grooves one by one, and the sizes of both are prepared to be matched with the size of the second screw.

[0010] At the insertion section of the connecting plate, there is a first card slot for the rear panel of the decorative strip to be snap-fitted.

[0011] Inside the decorative strip, there is a middle partition plate located between the front panel and the rear panel of the decorative strip, and the notch is a through slot that penetrates the rear panel and the middle partition plate of the decorative strip.

[0012] At the insertion section of the connecting plate, there is also a second card slot for the middle partition plate to be snap-fitted, and the interval between the first card slot and the second card slot is equal to the interval between the rear panel and the middle partition plate of the decorative strip.

[0013] On one side of the connecting plate, there is a limiting block protruding from the side surface, and the front surface of the limiting block is flush with the rear surface of the first card slot.

[0014] The middle part of the rear panel of the decorative strip is bent inwards to form a limiting groove, and the limiting block can be placed into the limiting groove.

[0015] The width of the limiting groove is equal to the sum of the dimensions of the limiting block and the insertion section in the thickness direction of the connecting plate.

[0016] Compared with the prior art, the present utility model has the following advantages and beneficial effects: The decorative strip is inserted through the connecting plate fixed to the keel, which is convenient for installation and has a fast installation speed. At least one connecting plate is connected to the upper and lower parts of the decorative strip to ensure that the decorative strip is installed straight and the hanging force is more reasonable, and the decorative strip will not be bent or deformed, and the whole can bear a greater horizontal wind load; The decorative strip cover plates are respectively fixed on the upper and lower surfaces of the decorative strip, and the decorative strip cover plates and the connecting plate are fixed by the first screws, avoiding opening holes on the front surface of the decorative strip, which is more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an exploded schematic view of the decorative strip and the connecting plate of the present utility model.

[0018] Figure 2 It is a schematic structural view after the decorative strip, the connecting plate and the decorative strip cover plate of the present utility model are installed.

[0019] Figure 3 It is a schematic structural view of the decorative strip cover plate of the present utility model.

[0020] Figure 4 It is a schematic structural view of the connecting plate of the present utility model.

[0021] Figure 5 For the present utility model Figure 1 The enlarged schematic view of the structure at A. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To enable those skilled in the art to better understand the technical solution of the present utility model, the following describes the preferred implementation of the present utility model in combination with specific embodiments. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar functional elements from beginning to end. However, it should be understood that the drawings are only for illustrative purposes and cannot be construed as a limitation to the present utility model; to better illustrate this embodiment, some components in the drawings will be omitted, enlarged or reduced, which does not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted, and the positional relationships described in the drawings are only for illustrative purposes and cannot be construed as a limitation to the present utility model.

[0023] The following further illustrates the present utility model in combination with the drawings and embodiments, but it shall not be used as a basis for limiting the present utility model.

[0024] A connecting structure for a unitized glass curtain wall decorative strip provided by the present utility model includes a decorative strip 1 and a connecting plate 2. The connecting plate 2 includes a fixing section 21 and a plugging section 22. The fixing section 21 is used for fixedly connecting with the curtain wall keel, and the plugging section 22 can extend out of the outside of the curtain wall glass for hanging and connecting the decorative strip 1. A notch 11 for plugging the connecting plate 2 is provided on the decorative strip 1, and at least one connecting plate 2 is plugged on the upper and lower parts of the decorative strip 1 respectively.

[0025] In one of the embodiments, only one connecting plate 2 is plugged on the upper and lower parts of the decorative strip 1 respectively.

[0026] If the decorative strip 1 is too long in the height direction, three or more connecting plates 2 can be plugged on the decorative strip 1 (upper part, lower part and middle part) according to the required connection strength or the horizontal wind load it bears, etc.; or connecting plates 2 can be added in its width direction.

[0027] Decorative strip covers 3 are respectively fixed on the upper and lower surfaces of the decorative strip 1, and the decorative strip covers 3 are fixedly connected with the adjacent connecting plates 2 through first screws 4.

[0028] A first cover plate through hole 31 is provided on the decorative strip cover 3, and a connecting plate through hole 23 is provided at the front end of the connecting plate 2. The cover plate through hole 31 can be aligned with the connecting plate through hole 23 and the sizes of both are matched with the size of the first screw 4.

[0029] The decorative strip cover 3 is fixedly connected with the decorative strip 1 through second screws 5. A plurality of screw grooves 12 are provided on the inner wall of the decorative strip 1, and a plurality of second cover plate through holes 32 are provided on the decorative strip cover 3. The positions of the second cover plate through holes 32 correspond to those of the screw grooves 12 one by one and the sizes of both are matched with the size of the second screw 5.

[0030] Combined Figure 1 and Figure 5, there are four screw grooves 12 (a total of eight) provided on the left inner wall and the right inner wall of the decorative strip 1 respectively. There are two screw grooves 12 on the upper and lower parts of the left inner wall / right inner wall respectively. The specific positional relationship is as shown in the figure and will not be elaborated here.

[0031] A first card slot 221 for clamping the rear panel of the decorative strip 1 is provided at the insertion section 22 of the connecting plate 2.

[0032] A middle partition 13 is provided inside the decorative strip 1. The middle partition 13 is located between the front panel and the rear panel of the decorative strip 1. The slot opening 11 is a through slot that penetrates the rear panel and the middle partition 13 of the decorative strip 1.

[0033] A second card slot 222 for clamping the middle partition 13 is also provided at the insertion section 22 of the connecting plate 2. The interval between the first card slot 221 and the second card slot 222 is equal to the interval between the rear panel of the decorative strip 1 and the middle partition 13.

[0034] By providing the middle partition 13 and the second card slot 222 of the connecting plate 2, the insertion of the decorative strip 1 and the connecting plate 2 is made more stable.

[0035] As Figure 4 shown, in this embodiment, the connecting plate through hole 23 is located before the second card slot 222.

[0036] A limiting block 24 protruding from the side is provided on one side of the connecting plate 2. The front of the limiting block 24 is flush with the rear of the first card slot 221.

[0037] By providing the limiting block 24, during the process of inserting the connecting plate 2 into the decorative strip 1, the connecting plate 2 can be blocked by the limiting block 24. At this time, the first card slot 221 and the second card slot 222 of the connecting plate 2 are exactly aligned with the slot opening 11 on the rear panel and the middle partition 13 of the decorative strip 1, making the installation more convenient.

[0038] The middle part of the rear panel of the decorative strip 1 is bent inward to form a limiting groove 14. The limiting block 24 can be placed into the limiting groove 14.

[0039] The width of the limiting groove 14 is equal to the sum of the dimensions of the limiting block 24 and the insertion section 22 in the thickness direction of the connecting plate 2, which can, to a certain extent, prevent the decorative strip 1 from shaking in the thickness direction of the connecting plate 2.

[0040] According to the description and drawings of the present invention, those skilled in the art can easily manufacture or use a unitary glass curtain wall decorative strip connection structure of the present invention and can produce the positive effects recorded in the present invention.

[0041] It should be noted that the terms "comprising", "having" and any variations thereof in the description, claims and above-mentioned drawings of the present utility model are intended to cover non-exclusive inclusion. The terms "installed", "set", "provided with", "connected", "linked", "socketed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, or there may be internal communication between two mechanisms, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0042] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "one end", "the other end", "outer side", "inner side", "horizontal", "end portion", "length", "outer end", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the indicated mechanism or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. The terms "first" and "second" are also used only for simplicity in description and do not indicate or imply relative importance.

[0043] In addition, when practicing the claims of the present utility model, those skilled in the art can understand and affect the variations of the disclosed embodiments through the study of the drawings, the disclosure and the appended claims. In addition, in the claims and the description, words such as "comprising", "containing", etc. do not exclude other elements or steps, and non-plural nouns do not exclude their plural forms.

[0044] The above are only the preferred embodiments of the present utility model and are not used to limit the scope of implementation of the present utility model. That is, all equal changes and modifications made in accordance with the present utility model are covered by the scope of the claims of the present utility model, and no further examples are given here.

Claims

1. A unitized glass curtain wall decorative strip connection structure, comprising a decorative strip (1) and a connection plate (2), wherein the connection plate (2) comprises a fixing section (21) and a plug-in section (22), wherein the fixing section (21) is used for fixing and connecting with a curtain wall keel, and the plug-in section (22) can extend out of the curtain wall glass to be used for hanging the decorative strip (1), characterized in that: The decorative strip (1) is provided with a notch (11) for inserting the connecting plate (2), and the decorative strip (1) is inserted with at least one connecting plate (2) at its upper part and lower part respectively.

2. A unitized glass curtain wall decorative strip connection structure as claimed in claim 1, characterized in that: Decorative strip cover plates (3) are fixed to the upper and lower surfaces of the decorative strip (1), respectively, and the decorative strip cover plate (3) is fixedly connected to the adjacent connecting plate (2) via a first screw (4).

3. A unitized glass curtain wall decorative strip connection structure as claimed in claim 2, characterized in that: The decorative strip cover plate (3) is provided with a first cover plate through hole (31), the front end of the connecting plate (2) is provided with a connecting plate through hole (23), the cover plate through hole (31) can be aligned with the connecting plate through hole (23), and the sizes of the two match the size of the first screw (4).

4. The unitized glass curtain wall decorative strip connection structure according to claim 2, characterized in that: The decorative strip cover plate (3) is fixedly connected to the decorative strip (1) by means of second screws (5); the inner wall of the decorative strip (1) is provided with a plurality of screw grooves (12); the decorative strip cover plate (3) is provided with a plurality of second cover plate through holes (32); the positions of the second cover plate through holes (32) and the screw grooves (12) correspond one to one, and the sizes of the two are prepared to match the sizes of the second screws (5).

5. The unitized glass curtain wall decorative strip connection structure according to claim 1, characterized in that: The plug-in section (22) of the connecting plate (2) is provided with a first slot (221) for the rear panel of the decorative strip (1) to be plugged in.

6. A unitized glass curtain wall decorative strip connection structure as claimed in claim 5, characterized in that: A middle partition (13) is provided inside the decorative strip (1), and the middle partition (13) is located between the front panel and the rear panel of the decorative strip (1), and the notch (11) is a through groove that penetrates the rear panel of the decorative strip (1) and the middle partition (13).

7. A unitized glass curtain wall decorative strip connection structure as claimed in claim 6, characterized in that: The plug-in section (22) of the connecting plate (2) is also provided with a second card slot (222) for the middle partition plate (13) to be carded, and the interval between the first card slot (221) and the second card slot (222) is equal to the interval between the rear panel of the decorative strip (1) and the middle partition plate (13).

8. The unitized glass curtain wall decorative strip connection structure according to claim 5, characterized in that: A limiting block (24) protruding from the side is provided on one side of the connecting plate (2), and the front of the limiting block (24) is flush with the rear of the first clamping slot (221).

9. A unitized glass curtain wall decorative strip connection structure as claimed in claim 8, characterized in that: The middle part of the rear panel of the decorative strip (1) is bent inwards to form a limiting groove (14), and the limiting block (24) can be placed in the limiting groove (14).

10. A unitized glass curtain wall decorative strip connection structure as claimed in claim 9, characterized in that: The width of the limiting groove (14) is equal to the sum of the dimensions of the limiting block (24) and the plug-in section (22) in the thickness direction of the connecting plate (2).

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