Aluminum alloy door and window convenient to disassemble and maintain

Abstract

The utility model discloses an aluminum alloy door and window convenient to disassemble and maintain, which comprises a window frame and two sliding windows, two symmetrical and parallel sliding rails are detachably arranged at the bottom and the top of the inner side of the window frame, and the upper end and the lower end of each sliding window are respectively connected with the two sliding rails on the same vertical plane in a sliding mode. Reinforcing plates are arranged on the front side and the rear side of the top and the front side and the rear side of the bottom of the window frame and movably connected with the window frame, through the design of the sliding rails of a clamping structure, the purpose that the sliding rails can be detached is achieved, meanwhile, the fixing structure is simple and easy to understand, the mounting and detaching steps are very convenient and rapid, and the practicability is high. And through the design of the openable reinforcing plate, the operation can be very convenient when maintenance or replacement is needed, so that the working efficiency of workers is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window production, in particular to an aluminum alloy door and window which is convenient for disassembly and maintenance. Background Technique

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extrusion profiles as frames, stiles and sashes. The quality of aluminum alloy doors and windows can be roughly judged from aspects such as the selection of raw material aluminum profiles, the surface treatment of aluminum materials and the internal processing quality, and the price of aluminum alloy doors and windows.

[0003] At present, most aluminum alloy doors and windows on the market are generally embedded and fixed on the inner wall of the window during installation and cannot be disassembled. However, the materials of most aluminum alloy doors and windows on the market are not hard enough, resulting in relatively easy bending and other damage after long-term use. Once damaged, it is very inconvenient to repair or replace the aluminum alloy doors and windows. Content of the Utility Model

[0004] The purpose of the utility model is to provide an aluminum alloy door and window which is convenient for disassembly and maintenance to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an aluminum alloy door and window which is convenient for disassembly and maintenance, including a window frame and two sliding windows. The inner bottom and top of the window frame are both detachably provided with two symmetric and parallel slide rails. The upper and lower ends of the sliding window are respectively slidably connected with two slide rails located in the same vertical plane. The front and back sides of the top and bottom of the window frame are both provided with reinforcing plates, and the reinforcing plates are movably connected with the window frame.

[0006] Further, two grooves are opened on the inner bottom and top of the window frame respectively. The bottom of the slide rail is connected with a plug block matching with the groove, and the slide rail is clamped with the groove through the plug block.

[0007] Further, a plurality of grooves are equally spaced and opened on the front and back sides of the groove. A threaded hole is opened in the groove. A plurality of connecting seats corresponding to the grooves are arranged on the front and back sides of the slide rail, and a fixing hole is opened on the connecting seat. When the slide rail is clamped with the groove, the connecting seat is fitted with the groove and can be fixed by screwing in screws.

[0008] Further, the bottom end of the reinforcing plate is hinged to the outer side of the corresponding end of the window frame through a plurality of hinges. A plurality of fastening holes penetrating from top to bottom are equally spaced on the reinforcing plate. A plurality of screw holes corresponding to the fastening holes are opened on the front and back sides of the top and bottom of the window frame. When the reinforcing plate is in a vertical state, it can be fixed by screwing bolts into the fastening holes and the screw holes.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] Through the sliding rail design of the clamping structure, the present utility model realizes the purpose that the sliding rail can be disassembled. At the same time, the fixing structure of the present model is simple and easy to understand, and the installation and disassembly steps are also very convenient and fast. Through the cooperation with the design of the openable reinforcing plate, the present model can be very convenient to operate when maintenance or replacement is needed, greatly improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic structural view of an aluminum alloy door and window of the present utility model that is convenient for disassembly and maintenance;

[0012] Figure 2 It is a schematic view of the window frame of an aluminum alloy door and window of the present utility model that is convenient for disassembly and maintenance;

[0013] Figure 3 It is a top view of the window frame of an aluminum alloy door and window of the present utility model that is convenient for disassembly and maintenance.

[0014] In the figure, window frame - 1, sliding window - 2, sliding rail - 3, reinforcing plate - 4, connecting seat - 5, screw - 6, hinge - 7, screw hole - 8, bolt - 9. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0016] As Figure 1 , Figure 2 and Figure 3 shown, an aluminum alloy door and window that is convenient for disassembly and maintenance includes a window frame 1 and two sliding windows 2. Two symmetric and parallel sliding rails 3 are detachably provided at the inner bottom and top of the window frame 1. The upper and lower ends of the sliding window 2 are respectively slidably connected to two sliding rails 3 located in the same vertical plane. Reinforcing plates 4 are provided on the front and rear sides of the top and bottom of the window frame 1, and the reinforcing plates 4 are movably connected to the window frame 1.

[0017] In this embodiment, two card slots are provided at both the inner bottom and top of the window frame 1. The bottom of the slide rail 3 is connected with a plug block matching the card slot. The slide rail 3 is clamped with the card slot through the plug block. A number of grooves are equally spaced on both the front and rear sides of the card slot, and threaded holes are provided in the grooves. A number of connecting seats 5 corresponding to the grooves are arranged on both the front and rear sides of the slide rail 3, and fixing holes are provided in the connecting seats 5. When the slide rail 3 is clamped with the card slot, the connecting seat 5 is fitted with the groove and can be fixed by screwing in the screw 6.

[0018] In this embodiment, the bottom end of the reinforcing plate 4 is hinged to the outer side surface of the corresponding end of the window frame 1 through a number of hinges 7. A number of fastening holes penetrating from top to bottom are equally spaced on the reinforcing plate 4. A number of screw holes 8 corresponding to the fastening holes are provided on both the front and rear sides of the top and bottom of the window frame 1. When the reinforcing plate 4 is in a vertical state, it can be fixed by screwing the bolt 9 into the fastening hole and the screw hole 8.

[0019] The working principle of this embodiment is as follows:

[0020] The reinforcing plates 4 assembled on the front, rear, outer sides of the top and bottom of the window frame 1 can play a certain protective role for the sliding window 2. When the sliding window 2 is directly blown by strong wind, the reinforcing plate 4 can play a limiting role, and can also reduce the force on the slide rail 3 when the sliding window 2 is directly blown by strong wind, avoiding deformation of the slide rail 3. At the same time, it can also prevent the infiltration of rainwater. And even when the slide rail 3 is damaged, only need to remove the sliding window 2, then unscrew the screw 6 on the support seat, and then the slide rail 3 can be pulled out for maintenance or replacement. At the same time, during the loading and unloading process, by unscrewing the bolt 9, the reinforcing plate 4 can be turned outwards, thus creating space for convenient operation and also facilitating the cleaning of the window frame 1.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An aluminum alloy door and window that is easy to disassemble and maintain, comprising a window frame and two sliding windows, characterized in that: The inner bottom and top of the window frame are detachably provided with two symmetrical and parallel sliding rails, the upper and lower ends of the sliding window are respectively slidably connected to the two sliding rails located on the same vertical plane, and reinforcing plates are provided on the front and rear sides of the top and bottom of the window frame, and the reinforcing plates are movably connected to the window frame.

2. The aluminum alloy door and window that is easy to disassemble and maintain according to claim 1 is characterized in that: The inner bottom and top of the window frame are both provided with two slots, the bottom of the slide rail is connected with an insert block matching the slots, and the slide rail is connected with the slots through the insert block.

3. The aluminum alloy door and window that is easy to disassemble and maintain according to claim 2 is characterized in that: A plurality of grooves are evenly spaced on the front and rear sides of the card slot, threaded holes are provided in the grooves, a plurality of connecting seats corresponding to the grooves are provided on the front and rear sides of the slide rail, and fixing holes are provided on the connecting seats, and when the slide rail is engaged with the card slot, the connecting seats are engaged with the grooves and can be fixed by screwing in screws.

4. The aluminum alloy door and window that is easy to disassemble and maintain according to claim 1 is characterized in that: The bottom end of the reinforcing plate is hinged to the outer side surface of the window frame at the corresponding end through a plurality of hinges, a plurality of fastening holes are evenly spaced from top to bottom on the reinforcing plate, a plurality of screw holes corresponding to the fastening holes are provided on the top and front and rear sides of the bottom of the window frame, and the reinforcing plate can be fixed by screwing bolts into the fastening holes and the screw holes when the reinforcing plate is in a vertical state.

Images