CN-224228508-U - Bridge-cut-off type aluminum alloy door and window

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, and discloses a bridge-cut-off type aluminum alloy door and window, which comprises a first aluminum alloy connecting frame and a second aluminum alloy connecting frame, wherein a gap between the first aluminum alloy connecting frame and the second aluminum alloy connecting frame is simultaneously provided with a plurality of layers of toughened glass plates, connecting strips are fixedly connected with inner walls of one sides of the first aluminum alloy connecting frame and the second aluminum alloy connecting frame, corresponding sides of the two connecting strips are respectively provided with a heat insulation strip and a mute strip. The bridge-cut-off type aluminum alloy door and window provided by the utility model takes the first aluminum alloy connecting frame and the second aluminum alloy connecting frame as main body frames, the first aluminum alloy connecting frame and the second aluminum alloy connecting frame are indirectly connected through the connecting strips and the internal heat insulation strips and the mute strips, the multi-layer toughened glass plate is arranged at the gap between the first aluminum alloy connecting frame and the second aluminum alloy connecting frame to form a light-transmitting and protecting main body of the door and window, and the supporting connecting frame is sleeved outside the two aluminum alloy frames, so that the integral structural strength is enhanced.

Inventors

• YANG JINRONG
• ZHANG XUELIN
• YANG XIAOHUA

Assignees

• 湖北国派家居科技有限公司

Dates

Publication Date

20260512

Application Date

20250603

Claims (6)

1. 1. The broken bridge type aluminum alloy door and window comprises a first aluminum alloy connecting frame (1) and a second aluminum alloy connecting frame (2), and is characterized in that a plurality of layers of toughened glass plates (3) are simultaneously arranged at the gaps of the first aluminum alloy connecting frame (1) and the second aluminum alloy connecting frame (2), connecting strips (4) are fixedly connected to the inner walls of one sides corresponding to the first aluminum alloy connecting frame (1) and the second aluminum alloy connecting frame (2) respectively, heat insulation strips (8) and mute strips (9) are respectively arranged on one sides corresponding to the two connecting strips (4), and supporting connecting frames (10) are sleeved on the outer sides of the first aluminum alloy connecting frame (1) and the second aluminum alloy connecting frame (2) simultaneously.
2. 2. The bridge-cut-off type aluminum alloy door and window according to claim 1, wherein the inner wall of the second aluminum alloy connecting frame (2) is fixedly connected with a supporting bar (5), and the supporting bar (5) is tightly pressed on the side wall of one of the toughened glass plates (3).
3. 3. The bridge-cut-off type aluminum alloy door and window according to claim 1, wherein the inner wall of the first aluminum alloy connecting frame (1) is fixedly connected with an extrusion frame (6), and a buffer cavity is formed in the inner wall of the extrusion frame (6).
4. 4. The bridge-cut-off type aluminum alloy door and window according to claim 1, wherein the gaps of the toughened glass plates (3) are fixedly connected with connecting filler strips (7) respectively, and sound absorption cavities are formed in the inner walls of the mute strips (9).
5. 5. The bridge-cut-off type aluminum alloy door and window according to claim 1, wherein a plurality of clamping grooves are formed in one side, corresponding to the two connecting strips (4), of the connecting strips, and two sides of the heat insulation strips (8) and the mute strips (9) are respectively clamped and arranged on the inner walls of the clamping grooves.
6. 6. The broken bridge type aluminum alloy door and window according to claim 1, wherein a reinforcing plate (11) is fixedly connected to the side wall of the supporting connection frame (10), and a plurality of reinforcing fins (12) are fixedly connected to the side wall of the reinforcing plate (11).

Description

Bridge-cut-off type aluminum alloy door and window Technical Field The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a broken bridge type aluminum alloy door and window. Background The aluminum alloy door and window is a building door and window system which is formed by taking aluminum alloy sections as main stress components such as frames, stiles, fans and the like and matching with glass, hardware fittings, sealing rubber strips and the like, is one of the most widely used building door and window materials at present, and the bridge-cut type aluminum alloy door and window balances energy conservation, safety and attractiveness through structural innovation and material upgrading, thereby being a preferred scheme for improving living quality and energy conservation effect of modern buildings. In the prior art, in the use of bridge cut-off type aluminum alloy door and window, bridge cut-off structure is through thermal-insulated carrying to the o with aluminum alloy section bar separation setting, and although the thermal-insulated nature promotes, but the whole rigidity of section bar can reduce, receives external force influence to take place deformation influence use easily when leading to the use. Disclosure of utility model The utility model aims to solve the problems that in the use process of a broken bridge type aluminum alloy door and window in the prior art, an aluminum alloy section bar is separated and arranged by a broken bridge structure through a heat insulation device, and the whole rigidity of the section bar is reduced although the heat insulation property is improved, so that the use is influenced by deformation easily due to the influence of external force. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a bridge cut-off formula aluminum alloy door and window, includes first aluminum alloy connecting frame and second aluminum alloy connecting frame, the clearance department of first aluminum alloy connecting frame and second aluminum alloy connecting frame is equipped with the multilayer toughened glass board simultaneously, the inner wall of the corresponding one side of first aluminum alloy connecting frame and second aluminum alloy connecting frame is fixedly connected with connecting strip respectively, two the corresponding one side of connecting strip is equipped with insulating strip and silence strip respectively, the outside of first aluminum alloy connecting frame and second aluminum alloy connecting frame overlaps simultaneously and is equipped with the support connecting frame. Preferably, the inner wall of the second aluminum alloy connecting frame is fixedly connected with a supporting bar, and the supporting bar is tightly pressed on the side wall of one of the toughened glass plates. Preferably, the inner wall of the first aluminum alloy connecting frame is fixedly connected with an extrusion frame, and a buffer cavity is formed in the inner wall of the extrusion frame. Preferably, the gaps of the toughened glass plates are respectively and fixedly connected with a connecting pad strip, and the inner wall of the mute strip is provided with a sound absorption cavity. Preferably, a plurality of clamping grooves are respectively formed in one side corresponding to the two connecting strips, and two sides of the heat insulation strip and the mute strip are respectively clamped and arranged on the inner walls of the clamping grooves. Preferably, the side wall of the support connection frame is fixedly connected with a reinforcing plate, and the side wall of the reinforcing plate is fixedly connected with a plurality of reinforcing fins. Compared with the prior art, the utility model provides a broken bridge type aluminum alloy door and window, which has the following beneficial effects: 1. This bridge cut-off formula aluminum alloy door and window uses first aluminum alloy connecting frame and second aluminum alloy connecting frame as main part frame through bridge cut-off formula aluminum alloy door and window, and both realize indirect connection through connecting strip and inside insulating strip and silence strip, and multilayer toughened glass board installs in the clearance department of first aluminum alloy connecting frame and second aluminum alloy connecting frame, forms the printing opacity and the protection main part of door and window, and the support connecting frame cover is located two aluminum alloy frame outsides, reinforcing overall structure intensity. 2. This bridge cut-off formula aluminum alloy door and window realizes bridge cut-off heat-proof, sound insulation function respectively through parts such as connecting strip, heat-proof strip, silence strip, support bar, extrusion frame, connection filler strip etc. guarantee glass installation is stable and sealed, and the multilayer toughened glass board forms sandwic