CN215332321U

CN215332321U - Waterproof device for window curtain wall

Info

Publication number: CN215332321U
Application number: CN202120416979.6U
Authority: CN
Inventors: 亓洪兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-12-28
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a waterproof device for a curtain wall, which comprises an outer window frame, wherein an inner window frame is arranged in the outer window frame, an inserting groove is arranged in the inner window frame, a window glass frame is inserted in the inserting groove, window glass is arranged in the window glass frame, waterproof grooves are arranged at two ends of the window glass frame, sealing gaskets are arranged in the waterproof grooves, sealing strips are arranged at two ends of the inner wall of the outer window frame and inserted in the waterproof grooves, a first waterproof strip and a second waterproof strip are respectively arranged at two surfaces of the window glass frame, the sealing strips are firstly inserted into the waterproof grooves on the window glass frame, then welding the inner window frame on the front and back surfaces of the window glass frame, finally respectively bonding the first waterproof strip and the second waterproof strip in the gap between the window glass frame and the inner window frame by using sealant, thereby accomplish the installation work of window curtain, through the waterproof performance and the sealing performance that the sealed pad deformation of sealing strip extrusion and first waterproof strip and second waterproof strip strengthened window curtain.

Description

Waterproof device for window curtain wall

Technical Field

The utility model belongs to the technical field of window curtain wall waterproofing, and particularly relates to a waterproof device for a window curtain wall.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hang like curtain, so also called hang wall, it is made up of structural frame and inlaying the board, does not bear the building envelope of the load and function of the major structure, it is the light wall with decorative effect that modern large-scale and high-rise building commonly used. With the high-speed development of national economy and the continuous improvement of the living standard of people in China, buildings are more and more developed towards high-rise, high-grade and multifunctional directions. Therefore, the building curtain wall product is inevitably developed towards high and new technology and multiple functions, so that the environmental protection and energy saving consciousness of people which is gradually enhanced can be adapted, and the requirement of the market on the functions of the building curtain wall is met.

The existing waterproof device for the window curtain wall mainly adopts a process of filling foam rubber or mortar for sealing the window curtain wall, but has the problems of poor sealing performance and poor waterproof effect, and easily causes the phenomenon that the outer wall leaks water and leaks to the indoor space, thereby influencing the normal use of the window curtain wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof device for a window curtain wall, which aims to solve the problem of poor waterproof effect in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a watertight fittings for window curtain wall, includes the outer window frame, the built-in interior window frame that is equipped with of outer window frame, be equipped with the slot in the interior window frame, insert in the slot and be equipped with the window glass frame, the built-in window glass that is equipped with of window glass frame, the both ends of window glass frame are equipped with the waterproof groove, the built-in sealed pad that is equipped with of waterproof groove, the sealing strip has been installed at the inner wall both ends of outer window frame, the sealing strip inserts in the waterproof groove, first waterproof strip and second waterproof strip have been installed respectively to the two sides of window glass frame.

Preferably, the slot is of a U-shaped groove structure, and the first waterproof strip and the second waterproof strip are respectively arranged on two sides of the slot.

Preferably, the waterproof groove is of a U-shaped groove structure, and the sealing strip is of a square strip structure.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a waterproof device for a window curtain wall, which is characterized in that sealing strips at the upper end and the lower end of an outer window frame are inserted into waterproof grooves on a window glass frame, then the outer window frame is welded and assembled, then an inner window frame is welded on the inner wall of the outer window frame and on the front surface and the rear surface of the window glass frame correspondingly, a cm gap is reserved between the inner window frame and the inner window frame, then glass is installed in the window glass frame by using glass cement, and finally a first waterproof strip and a second waterproof strip are respectively bonded in the gap between the window glass frame and the inner window frame by using a sealing glue, so that the installation work of the window curtain wall is completed, and the waterproof performance and the sealing performance of the window curtain wall are enhanced by extruding a sealing gasket through the sealing strips and the first waterproof strip and the second waterproof strip.

The waterproof device for the window curtain wall provided by the utility model has the advantages that the window glass frame is subjected to double fixing operation through the inner window frame and the outer window frame, so that the window glass frame is more firmly installed.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a partial cutaway view of the right side view A-A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion of fig. 2.

In the figure: the window comprises an outer window frame 1, an inner window frame 2, a slot 3, a window glass frame 4, a window glass 5, a waterproof groove 6, a sealing gasket 7, a sealing strip 8, a first waterproof strip 9 and a second waterproof strip 10.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, a waterproof device for a window curtain wall comprises an outer window frame 1, an inner window frame 2 is welded in the outer window frame 1, an insertion groove 3 is arranged in the inner window frame 2, the insertion groove 3 is of a U-shaped groove structure, a window glass frame 4 is adhered in the insertion groove 3 by using glass cement, window glass 5 is adhered and intercepted in the window glass frame 4 by using glass cement, waterproof grooves 6 are arranged at the upper end and the lower end of the window glass frame 4, the waterproof grooves 6 are of a U-shaped groove structure, sealing strips 8 are of a square strip structure, sealing gaskets 7 are adhered in the waterproof grooves 6 by using sealing glue, the sealing gaskets 7 are made of soft silica gel materials, the sealing strips 8 are welded at the upper end and the lower end of the inner wall of the outer window frame 1, the sealing strips 8 are slidably inserted into the waterproof grooves 6, and the sealing gaskets 7 are extruded to deform.

Referring to fig. 2 and 3, the front and rear surfaces of the window glass frame 4 are respectively bonded with a first waterproof strip 9 and a second waterproof strip 10 by using glass adhesive, the first waterproof strip 9 and the second waterproof strip 10 are both water-swelling rubber water-stop material-covered adhesive strips, and the first waterproof strip 9 and the second waterproof strip 10 are respectively bonded on the front and rear wall surfaces of the slot 3.

Firstly, the sealing strips 8 at the upper end and the lower end of the outer window frame 1 are inserted into the waterproof grooves 6 on the window glass frame 4, then the outer window frame 1 is welded and assembled, then the inner window frame 2 is welded on the inner wall of the outer window frame 1 and corresponds to the front surface and the rear surface of the window glass frame 4, a gap of 3cm is reserved between the inner window glass frame and the inner window glass frame 4, then the window glass 5 is installed in the window glass frame 4 by using glass cement, finally, the first waterproof strip 9 and the second waterproof strip 10 are respectively bonded in the gap between the window glass frame 4 and the inner window frame 2 by using sealing glue, so that the installation work of the window curtain wall is completed, the sealing gasket 7 is extruded by the sealing strips 8, and the waterproof performance and the sealing performance of the window curtain wall are enhanced by the first waterproof strip 9 and the second waterproof strip 10. The inner sash 2 and the outer sash 1 perform a double fixing operation for the window glass sash 4, so that the window glass sash 4 is more firmly mounted.

Claims

1. The utility model provides a watertight fittings for window curtain wall, includes outer window frame (1), its characterized in that: the utility model discloses a waterproof window frame, including outer window frame (1), be equipped with interior window frame (2) in outer window frame (1), be equipped with slot (3) in interior window frame (2), insert in slot (3) and be equipped with window glass frame (4), the built-in window glass (5) that is equipped with of window glass frame (4), the both ends of window glass frame (4) are equipped with waterproof groove (6), the built-in sealed pad (7) that is equipped with in waterproof groove (6), sealing strip (8) have been installed at the inner wall both ends of outer window frame (1), sealing strip (8) insert in waterproof groove (6), first waterproof strip (9) and second waterproof strip (10) have been installed respectively to the two sides of window glass frame (4).

2. A waterproofing device for window curtain walls according to claim 1 wherein: the slot (3) is of a U-shaped groove structure, and the first waterproof strip (9) and the second waterproof strip (10) are respectively arranged on two sides of the slot (3).

3. A waterproofing device for window curtain walls according to claim 1 wherein: the waterproof groove (6) is of a U-shaped groove structure, and the sealing strip (8) is of a square strip structure.