CN219509517U

CN219509517U - Bridge cut-off window frame that structural strength is high

Info

Publication number: CN219509517U
Application number: CN202320376112.1U
Authority: CN
Inventors: 黄一鸣
Original assignee: Quanzhou Xingbaihui Door And Window Technology Co ltd
Current assignee: Quanzhou Xingbaihui Door And Window Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-11
Anticipated expiration: 2033-03-03

Abstract

The utility model provides a bridge-cut-off window frame with high structural strength, which comprises an indoor section bar, an outdoor section bar, a reinforcing strip and a covering piece. In the structure, the reinforcing strip is propped against one surface of the glass, which is opposite to the outdoor section bar, and the reinforcing strip is fixed on the indoor section bar, so that the glass always bears the pressure of the reinforcing strip pushing the glass to the outdoor section bar, and the pressure is utilized to resist the wind pressure of outdoor wind blowing to the glass, thereby effectively avoiding the risk of collapsing the glass indoors; at the same time, the pressure can press the glass to the adhesive tape fixed to the outdoor section bar, so that the glass and the outdoor section bar are kept sealed, and water seepage into the bridge-cut-off window frame in rainy days is avoided, and therefore a substantial effective waterproof effect can be achieved. Therefore, the structure for fixing the glass can resist outdoor wind pressure with higher strength, so that the glass is prevented from collapsing indoors, and the structure also has a waterproof effect, so that the structure is very practical and has great popularization and application values.

Description

Bridge cut-off window frame that structural strength is high

Technical Field

The utility model relates to the field of window frame structures, in particular to a bridge-cut-off window frame with high structural strength.

Background

At present, most of the frame structures of bridge-cut-off windows are stressed in a single mode, the support of the glass for resisting wind pressure is insufficient in high-rise buildings, and the risk of indoor collapse of the glass is easily caused. And because it is unsafe to beat glue outdoors when bridge cut-off window installation fixed glass, consequently all press compound waterproof adhesive tape, but glass and waterproof adhesive tape only slightly laminate after the installation in fact to do not play the waterproof effect of glass outside tight adhesive tape, have the free gap, lead to easily not laminating the position and infiltration easily during rainy day.

Therefore, the bridge-cut-off window frame in the prior art has the defects of easy collapse indoors, easy water seepage and the like, so that the bridge-cut-off window frame is not practical.

Disclosure of Invention

Aiming at the defects of the background technology, the utility model provides the bridge-cut-off window frame with high structural strength.

The utility model adopts the following technical scheme:

bridge cut-off window frame that structural strength is high, its characterized in that, this bridge cut-off window frame includes:

an outdoor profile fixed to the outside, the outdoor profile being provided with a limit flush with the mounting surface;

an indoor section bar fixed to an indoor, wherein the indoor section bar is connected with the outdoor section bar, and one surface of the indoor section bar, which is close to the middle of a window hole, is provided with an embedded groove, and the notch of the embedded groove faces to the outdoor section bar;

a reinforcing bar fixed to the indoor section bar, one side of the reinforcing bar being provided with a convex embedded part;

the glass is tightly attached to the limiting part on one surface, the embedded part is clamped in the embedded groove, and the glass is clamped and fixed by the side, away from the embedded part, of the reinforcing strip and the limiting part.

In one possible implementation manner, a first adhesive tape is fixed on one side, away from the embedded part, of the reinforcing strip, a second adhesive tape is fixed on one side, facing indoors, of the limiting part, and the reinforcing strip is pressed towards the glass through the first adhesive tape, so that the glass clings to the second adhesive tape of the limiting part.

In one possible implementation, the cross section of the reinforcement strip is triangular and the side connecting the indoor section and the glass is the hypotenuse of the triangle.

In one possible implementation, the bridge-cut window jamb further comprises a cover, which is fixed to the indoor profile and which covers the reinforcing strip.

In one possible implementation manner, the covering part comprises a covering plate and hooks, the hooks are arranged on two sides of the covering plate, clamping grooves are formed on two sides of one surface, facing the middle of the window hole, of the indoor section bar, the two hooks are respectively embedded and clamped in the clamping grooves, the covering part is fixed in the indoor section bar, and the covering plate covers the indoor section bar and the reinforcing strip.

As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages: in the structure of the utility model, the reinforcing strip is propped against one surface of the glass, which is opposite to the outdoor section bar, and the reinforcing strip is fixed on the indoor section bar, so that the glass always bears the pressure of the reinforcing strip pushing the glass to the outdoor section bar, and the pressure is utilized to resist the wind pressure of outdoor wind blowing to the glass, thus effectively avoiding the risk of glass collapsing indoors; at the same time, the pressure can press the glass to the adhesive tape fixed to the outdoor section bar, so that the glass and the outdoor section bar are kept sealed, and water seepage into the bridge-cut-off window frame in rainy days is avoided, and therefore a substantial effective waterproof effect can be achieved. Therefore, the structure for fixing the glass can resist outdoor wind pressure with higher strength, prevent the glass from collapsing indoors, and has the waterproof function, so that the structure is very practical and has great popularization and application values.

Drawings

Fig. 1 is a schematic perspective view of one side of the glass fixing structure of the present utility model.

Fig. 2 is a schematic structural view of an end face of an indoor section.

Fig. 3 is a schematic view of the structure of the end face of the outdoor section.

Fig. 4 is a schematic structural view of the end face of the reinforcing strip.

Fig. 5 is a schematic view of the structure of the end face of the covering member.

Fig. 6 is a schematic structural view of an end face of the present utility model after one side is fixed with glass.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings.

Hereinafter, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature.

The utility model discloses a bridge-cut-off window frame with high structural strength, which comprises an indoor section bar 1, an outdoor section bar 2, a reinforcing strip 3 and a covering piece 4 as shown in figures 1 and 6. Wherein, the indoor section bar 1, the outdoor section bar 2, the reinforcing strip 3 and the covering piece 4 are all preferably made of aluminum alloy materials.

The indoor section 1 is fixed to the indoor in such a way that it can be fixed to the side wall of the window opening with expansion bolts. As shown in fig. 1, the outdoor section bar 2 is connected to the indoor section bar by a bridge 5 made of plastic material and is fixed outdoors, and the outdoor section bar 2 can be fixed to a mounting surface (for example, an outer wall) by expansion bolts. In this structure, the indoor section bar 1 and the outdoor section bar 2 form a bridge-cut structure through the connection of the bridge 5, so that the heat insulation effect is achieved.

As shown in fig. 3 and 2, the outdoor section 2 is provided with a limiting part 21 flush with the mounting surface, and a second adhesive tape 22 is embedded on the side of the limiting part 21 facing the indoor. An embedded groove 12 is arranged on one surface of the indoor section bar 1 close to the middle of the window hole, and after the indoor section bar 1 and the outdoor section bar 2 are connected, the notch of the embedded groove 12 faces the limiting part 21.

As shown in fig. 4, a convex embedding portion 31 is provided on one side of the reinforcing strip 3, and the first adhesive tape 3 is embedded on the other side of the reinforcing strip 3. The first adhesive strip 32 and the second adhesive strip 22 can be waterproof adhesive strips, and the first adhesive strip and the second adhesive strip can be embedded in the reinforcing strip 3 and the second section bar 2 to be provided with grooves (not marked in the drawing) for fixing. After the indoor section bar 1 and the outdoor section bar 2 are fixed, when the glass 6 is installed, the glass 6 is pushed to the second adhesive tape 22 with the side edge propped against the limiting part 21; then the embedded part 31 of the reinforcing strip 3 is clamped in the embedded groove 12, and then one side of the reinforcing strip 3 for fixing the first adhesive tape 32 is pressed until the first adhesive tape 32 presses the glass 6, so that the reinforcing strip 3 applies pushing force for pressing the glass 6 outwards; then, the reinforcement bar 3 is fixed to the indoor section bar by means of locking the screws 33, so that the reinforcement bar 3 can be fixed, the glass 6 always bears the pressure (corresponding to the thrust exerted by the reinforcement bar 3) of the reinforcement bar 3 to the outdoor section bar 2, and finally the first adhesive tape 32 forming the reinforcement bar 3 and the second adhesive tape 22 forming the limiting part are respectively pressed against the two sides of the glass 6, so that one side of the reinforcement bar 3 far away from the embedded part 31 and the limiting part 21 clamp the glass 6, and the glass is fixed.

It should be noted that, the screw 33 is locked to the indoor section bar 1, so that the screw head of the screw 33 presses the reinforcing strip 3 tightly to make the reinforcing strip 3 tightly fit on the surface of the indoor section bar 1, so that the reinforcing strip 3 is pressed to the glass 6 again, and the thrust of the reinforcing strip 3 to push the glass 6 to the outdoor section bar 2 can be further improved.

In the above structure of fixing the glass 6 by the reinforcing strips 3, the reinforcing strips 3 can form pressure for pressing the periphery of the glass 6 to the outside so as to resist wind pressure of outdoor wind blowing to the glass 6 (namely, pressure in the direction indicated by an arrow in fig. 6), and avoid the risk of collapsing the glass 6 indoors. And the reinforcing strip 3 pushes the glass 6 to be tightly fixed to the second adhesive tape 22 of the outdoor section bar when pressing the glass 6, so that gaps are reserved between the glass 6 and the second adhesive tape 22 fixed to the outdoor section bar 3, and water seepage into the bridge-cut window frame in a rainy day is avoided, and therefore a substantial effective waterproof effect can be achieved.

With continued reference to fig. 4, the structure formed by the end faces of the reinforcing strips 3 can be rectangular or triangular, the utility model is preferably triangular, and one side of the two ends of the reinforcing strips, which is connected with the indoor section bar 1 and the glass 6, is the hypotenuse of the triangle.

As shown in fig. 5, a cover 4 is fixed to the indoor section bar 1, and the cover 4 covers the indoor section bar 1 and the reinforcing strip 3 for decoration and protection. Specifically, the covering piece 4 comprises a covering plate 42 and a clamping hook 41, the clamping hooks 41 are arranged on two sides of the covering plate 42, and clamping grooves 11 are formed on two sides of one surface of the indoor section bar 1 facing the middle of the window hole. As shown in fig. 6, when the cover 4 is mounted, the two hooks 41 are respectively inserted and clamped in the two clamping grooves 11, so that the cover 4 is fixed outside the indoor section 1, and the cover plate 42 covers the indoor section 1 and the reinforcing strip 3.

In summary, in the structure of the present utility model, the reinforcing strip 3 is abutted against the surface of the glass 6 facing away from the outdoor section bar 2, and the reinforcing strip 3 is fixed on the indoor section bar 1, so that the glass 6 always bears the pressure of the reinforcing strip 3 pushing the reinforcing strip to the outdoor section bar 2, and the pressure is utilized to resist the wind pressure of the outdoor wind blowing to the glass, thus effectively avoiding the risk of collapsing the glass 6 indoors. At the same time, this pressure presses the glass 6 against the second strip 22 fixed to the outdoor profile 2, so that a seal is maintained between the glass 6 and the outdoor profile 2, and rain water is prevented from leaking from the gap between the glass 6 and the outdoor profile 2 into the bridge-cut-off window frame in the rainy day, whereby a substantially effective waterproof effect is achieved. Therefore, the fixed glass has a very firm structure, can resist outdoor wind pressure with higher strength, has a waterproof effect, is very practical, and has great popularization and application values.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims

1. Bridge cut-off window frame that structural strength is high, its characterized in that, this bridge cut-off window frame includes:

2. A high strength bridge cut-off window jamb as in claim 1 wherein: the reinforcing strip is far away from one side of the embedded part, a first adhesive tape is fixed on one side of the limiting part, which faces to the indoor side, and the reinforcing strip is pressed towards the glass through the first adhesive tape, so that the glass clings to the second adhesive tape of the limiting part.

3. A high strength bridge cut-off window jamb as claimed in claim 1 or claim 2, wherein: the cross section of the reinforcing strip is triangular, and one side connecting the indoor section bar and the glass is the hypotenuse of the triangle.

4. A high strength bridge cut-off window jamb as in claim 1 wherein: the bridge cut-off window jamb further comprises a cover secured to the indoor profile and covering the reinforcing strip.

5. A high strength bridge cut-off window jamb as in claim 4, wherein: the covering part comprises a covering plate and clamping hooks, wherein the clamping hooks are arranged on two sides of the covering plate, clamping grooves are formed in two sides of one face, facing the middle of a window hole, of the indoor section bar, the two clamping hooks are respectively embedded into and clamped in the two clamping grooves, the covering part is fixed to the indoor section bar, and the indoor section bar and the reinforcing strip are covered by the covering plate.