CN218060791U - Waterproof sealing device for bottom of glass curtain wall - Google Patents

Abstract

The utility model discloses a waterproof sealing device for the bottom of a glass curtain wall, which comprises an outdoor ground connection part and an indoor ground connection part. A first L-shaped partition board and a second L-shaped partition board are installed on the indoor ground connection part. An L-shaped partition board and the second L-shaped partition board are equipped with an aluminum alloy decorative buckle cover, and the aluminum alloy decorative buckle cover, the first L-shaped partition board, the second L-shaped partition board and the indoor ground connection part The enclosed area is filled with thermal insulation rock wool; an L-shaped connecting plate is fixed on the outdoor ground connection part, and a waterproof baffle is installed between the L-shaped connecting plate and the first L-shaped partition plate, and one end of it is connected to the outdoor ground The connection part is sealed and connected with the L-shaped connecting plate, and the other end is sealed and connected with the first L-shaped partition plate and the aluminum alloy decorative buckle cover. The device effectively avoids water leakage at the bottom of the curtain wall through the multiple protection of double partition boards, thermal insulation rock wool and sealant. It has good waterproof and thermal insulation, simple and compact structure, convenient construction, and low manufacturing cost.

Description

A waterproof sealing device for the bottom of glass curtain wall

technical field

The utility model relates to the technical field of curtain wall construction, in particular to a waterproof sealing device for the bottom of a glass curtain wall.

Background technique

With the development of my country's economy, modern buildings not only satisfy the functions of use, but also pursue the characteristics of the times and the value of artistic appreciation. Usually, in public buildings, such as exhibition halls and museum buildings, glass curtain walls are used as the decoration of the outer panels of the roof. , in order to highlight the architectural aesthetics and give a deep meaning. The glass curtain wall is composed of glass panels, frames and other components. It is a beautiful and novel architectural wall decoration method. As a building envelope structure integrating architectural art and architectural technology, it is widely used in the external decoration of buildings. superior. From the structural point of view, the waterproof closure of the glass curtain wall is mainly to deal with the joints. The joints of the curtain wall are the main parts of the gap. From the actual projects in our country at this stage and the various joints of many glass curtain walls From the analysis of the connection points of the structure, except at the opening fan of the curtain wall, the first waterproof line at other joints is sealed with building sealant. However, if the sealant is damaged, even a small gap that cannot be detected by the naked eye may cause water infiltration, affecting the normal use of the curtain wall.

Utility model content

The purpose of the utility model is to provide a waterproof sealing device for the bottom of the glass curtain wall, which can effectively avoid the problem of water leakage at the bottom of the curtain wall through the multiple protection of double partition boards, thermal insulation rock wool and sealant. Simple and compact, convenient for construction and low manufacturing cost.

To achieve the above object, the utility model takes the following technical solutions:

A waterproof sealing device for the bottom of a glass curtain wall, comprising an outdoor ground connection part and an indoor ground connection part, the height of the outdoor ground connection part is lower than the height of the indoor ground connection part; The L-shaped partition and the second L-shaped partition, the first L-shaped partition and the second L-shaped partition are equipped with an aluminum alloy decorative buckle cover, and the aluminum alloy decorative buckle cover , the area enclosed by the first L-shaped partition, the second L-shaped partition and the indoor ground connection part is filled with thermal insulation rock wool; an L-shaped connection board is fixed on the outdoor ground connection part, and the L-shaped A waterproof baffle is installed between the connecting plate and the first L-shaped partition, one end of the waterproof baffle is sealed and connected with the outdoor ground connection part and the L-shaped connecting plate through a seal, and the other end of the waterproof baffle is connected to the first L-shaped connecting plate through a seal. An L-shaped partition is sealed and connected with the aluminum alloy decorative buckle cover.

Preferably, a first L-shaped adapter plate is fixedly installed on the outer side of the top of the first L-shaped partition plate, and a second L-shaped adapter plate is fixedly installed on the outer bottom of the L-shaped connecting plate. The ends are respectively fixed on the first L-shaped adapter plate and the second L-shaped adapter plate.

Preferably, the first L-shaped adapter plate, the second L-shaped adapter plate and the waterproof baffle are all made of aluminum plates.

Preferably, the bottoms of the first L-shaped partition board and the second L-shaped partition board are provided with folded edges, and the folded edges are sealed and connected with the indoor ground connection part through a sealing member.

Preferably, the first L-shaped partition board, the L-shaped connecting board and the second L-shaped partition board are all made of galvanized sheet.

In the utility model, the set waterproof baffle can cover a large area of the gap between the indoor and the outdoor connecting parts, and perform a preliminary sealing connection. The first L-shaped partition, the second L-shaped partition and the thermal insulation rock wool are sealed and connected to the indoor ground connection part at a long distance indoors, which not only enhances the waterproofness of the bottom of the curtain wall, but also improves the indoor performance of the curtain wall. Thermal insulation on the outdoor side. The set of the first L-shaped adapter plate and the second L-shaped partition plate further improves the sealing performance of the connection at both ends of the waterproof baffle, and increases the waterproofness of the overall structure. The sealant used is applied in the groove to avoid the technical problem of waterproof failure after the sealant is damaged. The height of the outdoor ground connection part is set lower than the height of the indoor ground connection part, which can prevent the water outside the outdoor from seeping into the room through the indoor-outdoor connection gap.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is the utility model partial structure schematic diagram;

In the figure: 1. Outdoor ground connection; 2. Indoor ground connection; 3. The first L-shaped partition; 4. The second L-shaped partition; 5. Aluminum alloy decorative buckle cover; 6. Thermal insulation rock wool ; 7. Flange; 8. L-shaped connecting plate; 9. Waterproof baffle; 10. The first L-shaped adapter plate; 11. The second L-shaped adapter plate.

detailed description

Below in conjunction with accompanying drawing, the utility model is described further:

A waterproof sealing device for the bottom of a glass curtain wall as shown in Figure 1 and Figure 2, comprising an outdoor ground connection part 1 and an indoor ground connection part 2, the height of the top surface of the outdoor ground connection part 1 is lower than the top of the indoor ground connection part 2 surface height. In one embodiment, the height of the top surface of the outdoor ground connection part 1 is 10 mm to 50 mm lower than the top surface height of the indoor ground connection part 2 .

The first L-shaped partition plate 3 and the second L-shaped partition plate 4 are fixedly installed at intervals by bolts on the indoor ground connection part 2, and the first L-shaped partition plate 3 and the second L-shaped partition plate 4 are fixedly installed. The aluminum alloy decorative buckle cover 5 is filled with thermal insulation rock wool 6 in the area enclosed by the aluminum alloy decorative buckle cover 5 , the first L-shaped partition 3 , the second L-shaped partition 4 and the indoor ground connection part 2 . In one embodiment, both the first L-shaped partition plate 3 and the second L-shaped partition plate 4 are made of galvanized sheet, and the thickness of the galvanized sheet is 1.5 mm. In a specific embodiment, the top of the first L-shaped partition plate 3 is located on the bottom of the aluminum alloy decorative buckle cover 5 , and the top of the second L-shaped partition plate 4 is fixedly installed on the indoor side wall of the aluminum alloy decorative buckle cover 5 . In a preferred embodiment, the bottom ends of the first L-shaped partition plate 3 and the second L-shaped partition plate 4 are integrally provided with a folded edge 7, and the folded edge 7 is connected to the indoor ground connection part 2 through a sealant. .

On the outdoor ground connection part 1, an L-shaped connecting plate 8 is fixedly installed by bolts, and a waterproof baffle 9 is fixedly installed between the L-shaped connecting plate 8 and the first L-shaped partition 3, and one end of the waterproof baffle 9 is passed through a sealant It is sealed and connected with the outdoor ground connection part 1 and the L-shaped connecting plate 8, and the other end of the waterproof baffle 9 is sealed and connected with the first L-shaped partition plate 3 and the aluminum alloy decorative buckle cover 5 through a sealant. In one embodiment, the top outer side of the first L-shaped partition plate 3 is fixedly installed with the first L-shaped adapter plate 10 through fasteners, and the outer bottom of the L-shaped connecting plate 8 is fixedly installed with the second L-shaped adapter plate 10 through fasteners. Both ends of the adapter plate 11 and the waterproof baffle plate 9 are respectively fixedly installed on the top of the first L-shaped adapter plate 10 and the bottom of the second L-shaped adapter plate 11 . In a specific embodiment, the first L-shaped adapter plate 10, the second L-shaped adapter plate 11 and the waterproof baffle plate 9 are all made of aluminum plate, specifically, the thickness of the aluminum plate is 3mm. The L-shaped connecting plate 8 is made of galvanized sheet. In a preferred embodiment, the top of the waterproof baffle 9 is provided with a slope to facilitate drainage, and the sealant used to seal the waterproof baffle 9 is filled between the waterproof baffle 9 and the second L-shaped adapter plate 11 and the outdoor ground connection part 1 In the groove formed between or filled in the groove formed between the waterproof baffle plate 9 and the first L-shaped adapter plate 10 and the aluminum alloy decorative buckle cover 5, and the sealant is applied in an arc shape.

The above-mentioned embodiments are only some illustrations of the concept and realization of the utility model, and are not intended to limit it. Under the concept of the utility model, technical solutions without substantial transformation are still within the scope of protection.

Claims (5)

1. A waterproof sealing device at the bottom of a glass curtain wall, comprising an outdoor ground connection part and an indoor ground connection part, characterized in that: the height of the outdoor ground connection part is lower than the height of the indoor ground connection part; The first L-shaped partition board and the second L-shaped partition board are installed at fixed intervals, and the aluminum alloy decorative buckle cover is installed on the first L-shaped partition board and the second L-shaped partition board. The area enclosed by the aluminum alloy decorative buckle cover, the first L-shaped partition board, the second L-shaped partition board and the indoor ground connection part is filled with thermal insulation rock wool; the outdoor ground connection part is fixed with an L-shaped connection plate, a waterproof baffle is installed between the L-shaped connecting plate and the first L-shaped partition, one end of the waterproof baffle is sealed and connected with the outdoor ground connection part and the L-shaped connecting plate through a seal, and the waterproof baffle is in addition One end is sealed and connected with the first L-shaped partition plate and the aluminum alloy decorative buckle cover through a sealing member. 2. The waterproof sealing device for the bottom of the glass curtain wall according to claim 1, characterized in that: a first L-shaped adapter plate is fixed on the outer side of the top of the first L-shaped partition plate, and the outer side of the L-shaped connecting plate A second L-shaped adapter plate is fixedly mounted on the bottom, and both ends of the waterproof baffle are respectively fixed on the first L-shaped adapter plate and the second L-shaped adapter plate. 3. The waterproof sealing device for the bottom of a glass curtain wall according to claim 2, characterized in that: the first L-shaped adapter plate, the second L-shaped adapter plate and the waterproof baffle are all made of aluminum plates. 4. The waterproof sealing device for the bottom of the glass curtain wall according to claim 1, characterized in that: the bottom of the first L-shaped partition and the bottom of the second L-shaped partition are provided with folds, and the folds The side is sealed and connected with the indoor ground connection part through a sealing member. 5. The waterproof sealing device for the bottom of the glass curtain wall according to claim 4, characterized in that: the first L-shaped partition board, the L-shaped connecting board and the second L-shaped partition board are all made of galvanized sheet production.

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