Steel-wood composite profile door and window

Abstract

The utility model relates to the technical field of composite profile doors and windows, and discloses a steel-wood composite profile door and window which comprises a composite frame, a first connecting frame, two second connecting frames, a third connecting frame and four connecting blocks, a solid wood board is fixedly installed in the composite frame, two hinges are fixedly installed on the outer surface of the composite frame, and the two hinges are fixedly installed on the outer surface of the composite frame. According to the steel-wood composite profile door and window, a solid wood board is fixedly mounted in the composite frame, meanwhile, mounting cavities are formed in the outer surfaces of a first connecting frame, two second connecting frames, a third connecting frame and four connecting blocks, and solid wood rollers are fixedly mounted in the mounting cavities, so that solid wood materials are wrapped; the problems that solid wood has good heat preservation, heat insulation and sound insulation effects, but the corrosion resistance, the waterproof performance and the fireproof performance of the solid wood are low, and use is affected are solved, and therefore the effects that recycling is convenient, raw material waste is reduced, meanwhile, manufacturing is easy, and the door and window performance is comprehensive are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite profile doors and windows, in particular to a steel-wood composite profile door and window. Background Art

[0002] The development of modern doors and windows mainly includes the following stages: 1. Early wooden window stage: Early stage of windows: combination of wooden frame and paper, late stage of wooden windows: combination of wooden frame and glass, 2. The era represented by steel doors and windows: In 1911, steel doors and windows were introduced into China. Although the performance of steel doors and windows was good, there were few domestic high-quality cold-rolled sheet manufacturers, which caused the price of colored steel plates to rise, making the price of finished windows high, and losing the strength to compete with aluminum alloy doors and windows, 3. The era represented by aluminum alloy doors and windows: Aluminum alloy doors and windows were introduced into China in the 1970s and soon became popular. Aluminum alloy doors and windows have good flame retardancy, luxurious appearance but poor integrity, easy to deform and corrode, and poor thermal insulation, poor heat insulation, and weak sound insulation. 4. The era represented by ordinary plastic steel doors and windows: In the 1980s, plastic doors and windows entered China. In the 1990s, there was a peak in the application of plastic doors and windows, and it has continued to this day. Ordinary plastic steel doors and windows are more energy-saving than aluminum alloy doors and windows, and have good sound insulation, heat preservation, and corrosion resistance.

[0003] However, since plastic steel doors and windows are difficult to recycle, a large amount of raw materials are wasted. In addition, the performance of the various doors and windows on the market is not uniform, resulting in poor use effects. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a steel-wood composite profile door and window to solve the problem mentioned in the above background technology that plastic steel doors and windows are difficult to recycle, resulting in a large amount of waste of raw materials, and the performance of various doors and windows on the market is not uniform, resulting in poor use effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel-wood composite profile door and window, comprising a composite frame, a No. 1 connecting frame, two No. 2 connecting frames, a No. 3 connecting frame and four connecting blocks, the interior of the composite frame is fixedly installed with a solid wood board, the outer surface of the composite frame is fixedly installed with two hinges, the outer surface of the composite frame is rotatably connected to the No. 1 connecting frame through the two hinges, the outer surfaces of the No. 1 connecting frame, the two No. 2 connecting frames, the No. 3 connecting frame and the four connecting blocks are all provided with installation cavities, the interiors of the installation cavities are fixedly installed with solid wood rollers, the outer surfaces of the four connecting blocks are respectively fixedly installed with sealing strips through the outer surfaces of the No. 1 connecting frame, the two No. 2 connecting frames and the No. 3 connecting frame, and the outer surfaces of the sealing strips are inserted with double-layer glass panels.

[0006] Preferably, the outer surfaces of the two No. 2 connecting frames are provided with recessed platforms, the outer surfaces of the No. 1 connecting frame and the No. 3 connecting frame are fixedly mounted with protrusions, the two recessed platforms are respectively engaged with the two protrusions, the outer surfaces of the No. 1 connecting frame, the two No. 2 connecting frames and the No. 3 connecting frame are provided with screw holes, the internal threads of the screw holes are connected with fixing bolts, the outer surfaces of the four connecting blocks are provided with threaded grooves, the internal parts of the threaded grooves are threadedly connected with connecting bolts.

[0007] Preferably, a lock handle is provided on the outer surface of the No. 3 connecting frame, and the output end of the lock handle is plug-connected with the interior of the composite frame. Wind shields and sealing gaskets are fixedly installed on the outer surfaces of the two No. 2 connecting frames and the No. 3 connecting piece, and the outer surfaces of the wind shields and the sealing gaskets are movably fitted with the outer surface of the composite frame.

[0008] Preferably, the composite frame is rectangular, the No. 1 connecting frame, the two No. 2 connecting frames, the No. 3 connecting frame and the four connecting blocks are all isosceles, and the composite frame, the No. 1 connecting frame, the two No. 2 connecting frames, the No. 3 connecting frame and the four connecting blocks are all made of steel-wood composite panels, and the outer surfaces of the composite frame, the No. 1 connecting frame, the two No. 2 connecting frames, the No. 3 connecting frame and the four connecting blocks are all coated with 0.2 mm waterproof coating.

[0009] Preferably, the outer surfaces of the concave platform and the convex block are both provided with sealing sheets, and the outer surfaces of the four connecting blocks are respectively fitted and connected with the outer surfaces of the No. 1 connecting frame, the two No. 2 connecting frames and the No. 3 connecting frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The steel-wood composite profile door and window has a solid wood board fixedly installed inside the composite frame, and the outer surfaces of the No. 1 connecting frame, two No. 2 connecting frames, the No. 3 connecting frame and the four connecting blocks are all provided with installation cavities, and the inside of the installation cavities are fixedly installed with solid wood rollers to wrap the solid wood material to prevent the solid wood from having good thermal insulation and sound insulation effects, but its own corrosion resistance, waterproof and fireproof performance are relatively low, affecting the use, thereby facilitating recycling and reducing the waste of raw materials. At the same time, the production is simple and the door and window performance is more comprehensive.

[0012] 2. The steel-wood composite profile door and window has recessed platforms on the outer surfaces of the two No. 2 connecting frames, and protrusions are fixedly installed on the outer surfaces of the No. 1 connecting frame and the No. 3 connecting frame. The two recessed platforms are respectively engaged with the two protrusions to facilitate assembly. In addition, the No. 1 connecting frame, the two No. 2 connecting frames and the No. 3 connecting frame have screw holes on the outer surfaces, and the internal threads of the screw holes are connected with fixing bolts. The outer surfaces of the four connecting blocks have threaded grooves, and the internal threads of the thread grooves are threaded with connecting bolts, thereby achieving the effect of facilitating disassembly and fixation, and replacing damaged components. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of a top view and cross-section of the structure of the utility model;

[0015] Figure 3 The utility model structure Figure 2 Schematic diagram at A in the middle;

[0016] Figure 4 It is a side sectional schematic diagram of the structure of the utility model;

[0017] Figure 5 The utility model structure Figure 4 Schematic diagram at point B in the middle.

[0018] In the figure: 1. composite frame; 2. hinge; 3. connecting frame No. 1; 4. connecting frame No. 2; 5. connecting frame No. 3; 6. lock handle; 7. wind baffle; 8. solid wood board; 9. recessed platform; 10. installation cavity; 11. solid wood roller; 12. protrusion; 13. sealing strip; 14. double-layer glass board; 15. connecting block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] Please refer to Figure 1-5 ,

[0022] A steel-wood composite profile door and window comprises a composite frame 1, a No. 1 connecting frame 3, two No. 2 connecting frames 4, a No. 3 connecting frame 5 and four connecting blocks 15, wherein a solid wood board 8 is fixedly installed inside the composite frame 1, two hinges 2 are fixedly installed on the outer surface of the composite frame 1, and the outer surface of the composite frame 1 is rotatably connected to the No. 1 connecting frame 3 through the two hinges 2, and the outer surfaces of the No. 1 connecting frame 3, the two No. 2 connecting frames 4, the No. 3 connecting frame 5 and the four connecting blocks 15 are all provided with installation cavities 10, and solid wood rollers 11 are fixedly installed inside the installation cavities 10, and sealing strips 13 are fixedly installed on the outer surfaces of the four connecting blocks 15 through the outer surfaces of the No. 1 connecting frame 3, the two No. 2 connecting frames 4 and the No. 3 connecting frame 5, and a double-layer glass plate 14 is inserted on the outer surface of the sealing strip 13.

[0023] Specifically, a solid wood board 8 is fixedly installed inside the composite frame 1, and the outer surfaces of the No. 1 connecting frame 3, the two No. 2 connecting frames 4, the No. 3 connecting frame 5 and the four connecting blocks 15 are all provided with an installation cavity 10, and the interior of the installation cavity 10 is fixedly installed with a solid wood roller 11 to wrap the solid wood material to prevent the solid wood from having good thermal insulation and sound insulation effects, but its own corrosion resistance, waterproof and fireproof properties are relatively low, affecting the use, thereby facilitating recycling and reducing the waste of raw materials. At the same time, the production is simple and the door and window performance is more comprehensive.

[0024] In the embodiment: a lock handle 6 is provided on the outer surface of the No. 3 connecting frame 5, and the output end of the lock handle 6 is plugged and connected to the inside of the composite frame 1; wind shield plates 7 and sealing gaskets are fixedly installed on the outer surfaces of the two No. 2 connecting frames 4 and the No. 3 connecting member; the outer surfaces of the wind shield plates 7 and the sealing gaskets are movably fitted with the outer surface of the composite frame 1.

[0025] Specifically, because the outer surface of the No. 3 connecting frame 5 is provided with a lock handle 6, the output end of the lock handle 6 is plugged into and connected to the inside of the composite frame 1, which is convenient for controlling the opening and closing of doors and windows. At the same time, the outer surfaces of the two No. 2 connecting frames 4 and the No. 3 connecting member are fixedly installed with wind baffles 7 and sealing gaskets. The outer surfaces of the wind baffles 7 and the sealing gaskets are movably fitted with the outer surface of the composite frame 1, and have better sealing properties.

[0026] In the embodiment: the composite frame 1 is rectangular, the No. 1 connecting frame 3, the two No. 2 connecting frames 4, the No. 3 connecting frame 5 and the four connecting blocks 15 are all isosceles, and the composite frame 1, the No. 1 connecting frame 3, the two No. 2 connecting frames 4, the No. 3 connecting frame 5 and the four connecting blocks 15 are all made of steel-wood composite panels, and the outer surfaces of the composite frame 1, the No. 1 connecting frame 3, the two No. 2 connecting frames 4, the No. 3 connecting frame 5 and the four connecting blocks 15 are coated with 0.2 mm waterproof coating.

[0027] Specifically, since the composite frame 1 is rectangular, the No. 1 connecting frame 3, the two No. 2 connecting frames 4, the No. 3 connecting frame 5 and the four connecting blocks 15 are all isosceles, and the composite frame 1, the No. 1 connecting frame 3, the two No. 2 connecting frames 4, the No. 3 connecting frame 5 and the four connecting blocks 15 are all made of steel-wood composite panels, and the outer surfaces of the composite frame 1, the No. 1 connecting frame 3, the two No. 2 connecting frames 4, the No. 3 connecting frame 5 and the four connecting blocks 15 are coated with 0.2 mm waterproof paint, and the firmness of the doors and windows and the waterproof and fireproof effects are better.

[0028] Working principle: A solid wood board 8 is fixedly installed inside the composite frame 1, and an installation cavity 10 is opened on the outer surfaces of the No. 1 connecting frame 3, two No. 2 connecting frames 4, No. 3 connecting frames 5 and four connecting blocks 15. Solid wood rollers 11 are fixedly installed inside the installation cavity 10 to wrap the solid wood material and facilitate assembly and disassembly. Solid wood has good thermal insulation and sound insulation effects, but its own corrosion resistance, waterproof and fire resistance are relatively low, and it is easy to be damaged, resulting in a decrease in aesthetics. Assembling the solid wood material is conducive to subsequent recycling. Compared with the relevant technology, the steel-wood composite profile door and window provided by the utility model has the following beneficial effects: it is easy to recycle and reduce the waste of raw materials. At the same time, it is simple to make and the door and window performance is more comprehensive.

[0029] Embodiment 2:

[0030] Please refer to Figure 1-5 ,

[0031] The outer surfaces of the two No. 2 connecting frames 4 are each provided with a recessed platform 9, the outer surfaces of the No. 1 connecting frame 3 and the No. 3 connecting frame 5 are each fixedly mounted with a protrusion 12, the two recessed platforms 9 are respectively engaged and connected with the two protrusions 12, the outer surfaces of the No. 1 connecting frame 3, the two No. 2 connecting frames 4 and the No. 3 connecting frame 5 are each provided with a screw hole, the internal threads of the screw hole are connected with fixing bolts, the outer surfaces of the four connecting blocks 15 are each provided with a threaded groove, the internal parts of the threaded groove are threadedly connected with connecting bolts.

[0032] Specifically, recesses 9 are provided on the outer surfaces of the two No. 2 connecting frames 4, and protrusions 12 are fixedly installed on the outer surfaces of the No. 1 connecting frame 3 and the No. 3 connecting frame 5. The two recesses 9 are respectively engaged with the two protrusions 12 for easy assembly. In addition, screw holes are provided on the outer surfaces of the No. 1 connecting frame 3, the two No. 2 connecting frames 4 and the No. 3 connecting frame 5, and the internal threads of the screw holes are connected with fixing bolts. The outer surfaces of the four connecting blocks 15 are provided with threaded grooves, and the internal threads of the threaded grooves are threaded with connecting bolts, thereby achieving the effect of facilitating disassembly and fixation, and replacing damaged components.

[0033] In the embodiment, the outer surfaces of the concave platform 9 and the protrusion 12 are both provided with sealing sheets, and the outer surfaces of the four connecting blocks 15 are respectively fitted and connected with the outer surfaces of the first connecting frame 3, the two second connecting frames 4 and the third connecting frame 5.

[0034] Specifically,

[0035] Working principle: recessed platforms 9 are provided on the outer surfaces of the two No. 2 connecting frames 4, and protrusions 12 are fixedly installed on the outer surfaces of the No. 1 connecting frame 3 and the No. 3 connecting frame 5. The two recessed platforms 9 are respectively engaged with the two protrusions 12 for easy assembly. In addition, screw holes are provided on the outer surfaces of the No. 1 connecting frame 3, the two No. 2 connecting frames 4 and the No. 3 connecting frame 5, and fixing bolts are connected to the inner threads of the screw holes. Threaded grooves are provided on the outer surfaces of the four connecting blocks 15, and connecting bolts are connected to the inner threads of the threaded grooves. When the double-layer glass panel 14 or the No. 2 connecting frame 4, the No. 3 connecting frame 5, and the connecting block 15 are damaged and repaired, the fixing bolts or the connecting bolts can be disassembled, and the relevant structures can be replaced and reassembled. Compared with the relevant technology, the steel-wood composite profile door and window provided by the utility model has the following beneficial effects: thereby achieving the effect of facilitating disassembly and fixation, and replacing damaged components.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel-wood composite profile door and window, comprising a composite frame (1), a No. 1 connecting frame (3), two No. 2 connecting frames (4), a No. 3 connecting frame (5) and four connecting blocks (15), characterized in that: A solid wood board (8) is fixedly installed inside the composite frame (1), two hinges (2) are fixedly installed on the outer surface of the composite frame (1), and the outer surface of the composite frame (1) is rotatably connected to a No. 1 connecting frame (3) through the two hinges (2). The outer surfaces of the No. 1 connecting frame (3), the two No. 2 connecting frames (4), the No. 3 connecting frame (5) and the four connecting blocks (15) are all provided with mounting cavities (10), and the inside of the mounting cavities (10) are all fixedly installed with solid wood rollers (11). The outer surfaces of the four connecting blocks (15) are respectively fixedly installed with sealing strips (13) through the outer surfaces of the No. 1 connecting frame (3), the two No. 2 connecting frames (4) and the No. 3 connecting frame (5), and the outer surface of the sealing strips (13) is inserted with a double-layer glass plate (14).

2. The steel-wood composite profile door and window according to claim 1, characterized in that: The outer surfaces of the two No. 2 connecting frames (4) are provided with concave platforms (9), the outer surfaces of the No. 1 connecting frame (3) and the No. 3 connecting frame (5) are fixedly mounted with protrusions (12), the two concave platforms (9) are respectively engaged with the two protrusions (12), the outer surfaces of the No. 1 connecting frame (3), the two No. 2 connecting frames (4) and the No. 3 connecting frame (5) are provided with screw holes, the interiors of the screw holes are threadedly connected with fixing bolts, and the outer surfaces of the four connecting blocks (15) are provided with thread grooves, the interiors of the thread grooves are threadedly connected with connecting bolts.

3. The steel-wood composite profile door and window according to claim 1, characterized in that: The outer surface of the No. 3 connecting frame (5) is provided with a lock handle (6), and the output end of the lock handle (6) is plug-connected with the inside of the composite frame (1). The outer surfaces of the two No. 2 connecting frames (4) and the No. 3 connecting member are fixedly mounted with a windshield (7) and a sealing gasket, and the outer surfaces of the windshield (7) and the sealing gasket are movably fitted with the outer surface of the composite frame (1).

4. The steel-wood composite profile door and window according to claim 1, characterized in that: The composite frame (1) is rectangular, the No. 1 connecting frame (3), the two No. 2 connecting frames (4), the No. 3 connecting frame (5) and the four connecting blocks (15) are all isosceles, and the composite frame (1), the No. 1 connecting frame (3), the two No. 2 connecting frames (4), the No. 3 connecting frame (5) and the four connecting blocks (15) are all made of steel-wood composite panels, and the outer surfaces of the composite frame (1), the No. 1 connecting frame (3), the two No. 2 connecting frames (4), the No. 3 connecting frame (5) and the four connecting blocks (15) are all coated with a 0.2 mm waterproof coating.

5. The steel-wood composite profile door and window according to claim 2, characterized in that: The outer surfaces of the concave platform (9) and the convex block (12) are both provided with sealing sheets, and the outer surfaces of the four connecting blocks (15) are respectively fitted and connected to the outer surfaces of the No. 1 connecting frame (3), the two No. 2 connecting frames (4) and the No. 3 connecting frame (5).

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