Anti-falling device for aluminum alloy window

Abstract

The utility model discloses an aluminum alloy window anti-falling device, which belongs to the technical field of aluminum alloy doors and windows and comprises a window frame, an auxiliary frame, expansion bolts and supporting blocks, the auxiliary frame is fixed on a wall, the window frame is fixed on the auxiliary frame, the supporting blocks are arranged on at least one side of the bottom of the window frame, the supporting blocks and the window frame are of an integrated structure, and the expansion bolts are arranged on the supporting blocks. Expansion bolts connected with a wall body are arranged on the supporting blocks. The utility model has the advantages that through the fixed connection mode between the auxiliary frame and the window frame and the direct connection and fixation between the additional window frame and the wall body, the position stability of the window frame after installation is higher, the shaking phenomenon is avoided, the window frame can be used for a long time, and the service life is prolonged; the window frame and the wall body are connected and fixed through the expansion bolts, so that the window frame cannot fall off in the procedure use process, and meanwhile, the installation mode is simple and rapid, and manual operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy door and window technical field, concretely is a kind of aluminium alloy window anti-falling device. BACKGROUND

[0002] Aluminium alloy door and window refers to the door and window made of aluminium alloy extruded section material as frame, shaft and fan material, which is called aluminium alloy door and window, and is simply called aluminium door and window.Aluminium alloy door and window includes door and window made of aluminium alloy as force bar element base material and wood and plastic composite, which is simply called aluminium-wood composite door and window and aluminium-plastic composite door and window.

[0003] At present, when aluminium alloy window is installed and fixed, it is fixed on wall body through auxiliary frame, and then window frame is fixed to auxiliary frame, so that the installation of window frame is completed.When auxiliary frame has problem, it is easy to cause unstable position of window frame, so that window frame is prone to accident, and practical application effect is not good. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an aluminium alloy window anti-falling device.

[0005] The utility model technical scheme is as follows: an aluminium alloy window anti-falling device, which comprises a window frame, an auxiliary frame, expansion bolts and support blocks, the auxiliary frame is fixed on a wall body, the window frame is fixed on the auxiliary frame, at least one side of the bottom of the window frame is provided with a support block, the support block and the window frame are in an integrated structure, and expansion bolts for connecting the wall body are arranged on the support block.

[0006] Preferably, the support block is in a square structure, the thickness of the support block is 0.2-0.5 mm thicker than that of the window frame profile, and the width of the support block is 13-17 mm.

[0007] Preferably, the support block is in a right-angle ladder structure, the thickness of the support block is 0.2-0.5 mm thicker than that of the window frame profile, and the width of the support block is 13-17 mm.

[0008] Preferably, a plurality of grooves for placing expansion bolts are formed in the support block.

[0009] Preferably, when the support block is arranged on one side of the window frame, a water apron is arranged on the other side of the window frame, the water apron is arranged downwardly inclined, and an auxiliary frame pressing strip for connecting the auxiliary frame is arranged on one side of the window frame.

[0010] Preferably, when the support blocks are arranged on both sides of the window frame, the width of the auxiliary frame is equal to that of the window frame, and the expansion bolts are directly connected to the wall body without penetrating through the auxiliary frame.

[0011] Preferably, a cement mortar layer is coated on the wall body at the position of the auxiliary frame, and the expansion bolts are connected to the wall body through the cement mortar layer.

[0012] Preferably, the window frame and the attached frame are fixed by positioning bolts at the middle position of the connection between the window frame and the attached frame.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The fixed connection between the attached frame and the window frame and the direct connection and fixation between the additional window frame and the wall body can make the position of the window frame after installation more stable and not shake, keep the window frame for long time use and increase the service life.

[0015] 2. The expansion bolts are used to connect and fix the window frame and the wall body, so that the window frame will not fall in the subsequent use, and the installation method is simple, fast and convenient for manual operation; in addition, the support block arranged on the window frame can act as a reinforcing rib, so that the overall structure of the window frame is more stable and has better actual application effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] The disclosed content of the utility model is explained with reference to the drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the protection scope of the utility model, and in the drawings, the same reference signs are used to refer to the same parts. Among them:

[0017] Figure 1 Fig. 1 is a structural schematic view of the anti-falling device of the aluminum alloy window of the embodiment 1 of the utility model;

[0018] Figure 2 Fig. 2 is a structural schematic view of the anti-falling device of the aluminum alloy window of the embodiment 2 of the utility model;

[0019] Figure 3 Fig. 3 is a structural schematic view of the support block of the embodiment 3 of the utility model;

[0020] Figure 4 Fig. 4 is a structural schematic view of the support block of the embodiment 4 of the utility model.

[0021] The figure annotation description: 10, window frame; 20, attached frame; 30, expansion bolt; 40, wall body; 50, cement mortar layer; 60, positioning bolt; 70, attached frame batten; 80, water apron; 90, support block; 91, slot. DETAILED DESCRIPTION

[0022] It is easy to understand that according to the technical scheme of the utility model, a plurality of structure modes and implementation modes which can be replaced with each other can be proposed by the general skilled in the art without changing the essential spirit of the utility model. Therefore, the following specific embodiments and drawings are only exemplary description of the technical scheme of the utility model, and should not be regarded as the whole of the utility model or regarded as the limitation or restriction of the technical scheme of the utility model.

[0023] Embodiment 1

[0024] As Figure 1 shown, an aluminum alloy window anti-falling device, including window frame 10, attached frame 20, expansion bolt 30 and support block 90, attached frame 20 is fixed on wall 40, attached frame 20 is fixed with window frame 10, at least one side of window frame 10 bottom is provided with support block 90, support block 90 and window frame 10 are integrated structure, support block 90 is provided with expansion bolt 30 connected with wall 40.

[0025] When support block 90 is arranged on one side of window frame 10, water apron 80 is arranged on the other side of window frame 10, water apron 80 is arranged downwardly inclined, and window frame 10 is provided with attached frame bead 70 connected with attached frame 20 on the side of water apron 80;

[0026] By arranging support block 90 on one side and connecting water apron 80 on the other side, the window frame 10 can be applied to the environment where the window is oriented to the outside, which can ensure the stability of the window frame 10 and improve the waterproof effect of the outside of the window frame 10.

[0027] Cement mortar layer 50 is applied on wall 40 at the position of attached frame 20, expansion bolt 30 is connected to wall 40 through cement mortar layer 50, which can effectively prevent support block 90 from deforming when it is pressed by expansion bolt 30, and maintain the stability of the position of support block 90 when it is placed.

[0028] Window frame 10 and attached frame 20 are fixed by positioning bolt 60, and positioning bolt 60 is located at the middle position of the connection between window frame 10 and attached frame 20.

[0029] Specifically, when installing and fixing window frame 10, attached frame 20 is first fixed to the wall, then window frame 10 is installed on attached frame 20, window frame 10 and attached frame 20 are fixed by positioning bolt 60, after the position between window frame 10 and attached frame 20 is fixed, expansion bolt 30 passes through support block 90 and is fixed and connected to wall 40, thereby completing the installation of window frame 10. The window frame 10 installed by this structure can make the installation position of window frame 10 more stable, even if attached frame 20 is damaged, window frame 10 can still be used stably, and the actual application effect is better. On the other hand, it can effectively prevent window frame 10 from falling and falling, and the protection effect of window frame 10 is better.

[0030] Embodiment 2

[0031] As Figure 2 shown, an aluminum alloy window anti-falling device includes a window frame 10, an attached frame 20, an expansion bolt 30 and a support block 90, the attached frame 20 is fixed on a wall 40, the window frame 10 is fixed on the attached frame 20, at least one side of the bottom of the window frame 10 is provided with the support block 90, the support block 90 and the window frame 10 are in an integrated structure, and the support block 90 is provided with the expansion bolt 30 connected to the wall 40.

[0032] When the support block 90 is arranged on both sides of the window frame 10, the width of the attached frame 20 is equal to the width of the window frame 10, the expansion bolt 30 does not pass through the attached frame 20 and is directly connected to the wall 40.

[0033] Specifically, by arranging the support block 90 on both sides of the window frame 10, the expansion bolt 30 is arranged on both support blocks 90, which can make the position of the installed window frame 10 more stable, is suitable for the installation of windows on some interior walls of houses, and can further improve the application range of the device and have better actual application effect.

[0034] A layer of cement mortar 50 is applied on the wall 40 at the position of the attached frame 20, and the expansion bolt 30 passes through the cement mortar layer 50 and is connected to the wall 40. Through the arrangement of the cement mortar layer 50, the space between the support block 90 and the wall 40 can be filled, so that when the support block 90 is subjected to the pressure of the expansion bolt 30, the cement mortar layer 50 can provide a counteracting support force for the support block 90, and the deformation phenomenon between the support block 90 and the window frame 10 is prevented.

[0035] The window frame 10 and the attached frame 20 are fixed by a positioning bolt 60, which is located at the middle position of the connection between the window frame 10 and the attached frame 20, so that the connection position between the window frame 10 and the attached frame 20 is more stable.

[0036] Embodiment 3

[0037] As Figure 3 shown, on the basis of embodiment 1 or embodiment 3, the support block 90 is provided in a square structure, the thickness of the support block 90 is 0.2-0.5mm thicker than the thickness of the window frame 10 profile, and the width of the support block 90 is 13-17mm. Through the arrangement of the square support block 90, the difficulty of profile processing is small, the manufacturing is convenient, the overall structural stability is high, and the actual use effect is better.

[0038] Embodiment 4

[0039] As Figure 4As shown, on the basis of embodiment 1 or embodiment 2, the support block 90 is arranged as a right-angle ladder structure, so that the top surface of the formed support block 90 forms a slope, which can be used as a small flow guide slope, so that the flow guiding effect of the window is better, the thickness of the support block 90 is 0.2-0.5mm thicker than the thickness of the window frame 10 profile, and the width of the support block 90 is 13-17mm.

[0040] A plurality of notches 91 for placing the expansion bolts 30 are formed on the support block 90, so that the expansion bolts 30 are hidden on the surface part of the support block 90 after installation, and the overall aesthetics of the support block 90 is not affected due to the arrangement of the expansion bolts 30.

[0041] The technical scope of the utility model is not limited to the content in the above description, and those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical thought of the utility model, and these deformations and modifications should all belong to the protection scope of the utility model.

Claims

1. An anti-falling device for aluminum alloy windows, characterized by: The utility model provides a window frame structure, including window frame (10), attached frame (20), expansion bolt (30) and support block (90), attached frame (20) is fixed on wall (40), and window frame (10) is fixed on attached frame (20), and at least one side of window frame (10) bottom is equipped with support block (90), and support block (90) and window frame (10) are one-piece structure, and expansion bolt (30) is equipped on support block (90) and is connected wall (40).

2. The anti-falling device for aluminum alloy window according to claim 1, characterized in that: The support block (90) is provided as a square structure, the thickness of the support block (90) is 0.2-0.5mm thicker than the thickness of the window frame (10) profile, and the width of the support block (90) is 13-17mm.

3. The anti-falling device for aluminum alloy window according to claim 1, characterized in that: The support block (90) is provided as a right-angle ladder structure, the thickness of the support block (90) is 0.2-0.5mm thicker than the thickness of the window frame (10) profile, and the width of the support block (90) is 13-17mm.

4. The anti-falling device for aluminum alloy window according to claim 3, characterized in that: A plurality of notches (91) for placing expansion bolts (30) are formed on the support block (90).

5. The anti-falling device for aluminum alloy window according to claim 1, characterized in that: When the support block (90) is arranged on one side of the window frame (10), a water apron (80) is arranged on the other side of the window frame (10), the water apron (80) is arranged downwardly inclined, and an attached frame bead (70) for connecting the attached frame (20) is arranged on one side of the window frame (10) above the water apron (80).

6. The anti-falling device for aluminum alloy window according to claim 1, characterized in that: When the support block (90) is arranged on both sides of the window frame (10), the width of the attached frame (20) is equal to the width of the window frame (10), and the expansion bolt (30) is not passed through the attached frame (20) but directly connected to the wall (40).

7. The anti-falling device for aluminum alloy window according to claim 5 or 6, characterized in that: A cement mortar layer (50) is applied on the wall (40) at the position of the attached frame (20), and the expansion bolt (30) is connected to the wall (40) through the cement mortar layer (50).

8. The anti-falling device for aluminum alloy window according to claim 7, characterized in that: The window frame (10) and the attached frame (20) are fixed by a positioning bolt (60), and the positioning bolt (60) is arranged at the middle position of the connection between the window frame (10) and the attached frame (20).

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