Aluminum-plastic composite door and window convenient to assemble

Abstract

The utility model discloses an aluminum-plastic composite door and window convenient to assemble, and relates to the technical field of aluminum-plastic composite doors and windows, the aluminum-plastic composite door and window convenient to assemble comprises transverse frames and vertical frames, the transverse frames and the vertical frames are distributed in a two-two symmetrical mode, the two sides, close to the surfaces of the vertical frames, of the transverse frames are provided with a set of symmetrical inserting grooves, and inserting blocks are inserted in the inserting grooves in a sealed mode. The inserting blocks are fixedly connected to the two ends of the vertical frame, internal grooves are formed in the two sides of the transverse frame, internal sliding plates are slidably connected into the internal grooves, one ends of the internal sliding plates are inserted into the inserting blocks, and springs are welded between the surfaces of the other ends of the internal sliding plates and the inner walls of the internal grooves. A reinforcing connecting plate inserted into the surface of the vertical frame in an embedded mode is fixedly connected to the lower surface of the inner sliding plate, the inserting block penetrates through the inner sliding plate to be in threaded connection with a first bolt, the reinforcing connecting plate penetrates through the vertical frame to be in threaded connection with a second bolt, and the effect of improving the working efficiency of splicing use is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-plastic composite doors and windows, in particular to an aluminum-plastic composite door and window convenient for assembly. Background Technique

[0002] Aluminum-plastic composite doors and windows, also called broken bridge aluminum doors and windows, are a new type of doors and windows following aluminum alloy doors and windows and plastic steel doors and windows. Broken bridge aluminum doors and windows adopt heat-insulating broken bridge aluminum profiles and insulating glass, with an imitation European structure, beautiful appearance, and having functions of energy conservation, sound insulation, noise prevention, dust prevention, and waterproofing. The principle of the aluminum-plastic composite window is to use plastic profiles to separate and tightly connect the two layers of aluminum alloy inside and outside the room into a whole, forming a new type of heat-insulating aluminum profile. Using this profile to make doors and windows, its heat insulation performance is at the same level as that of plastic (steel) windows - national standard level, completely solving the fatal problem that aluminum alloy conducts heat quickly and does not meet the energy conservation requirements. At the same time, by adopting some new structural cooperation forms, the long-standing problem of "poor sealing of aluminum alloy sliding windows" is completely solved. This product has aluminum on both sides and uses a plastic profile cavity as the heat-insulating material in the middle. This innovative structural design takes into account the advantages of both plastic and aluminum alloy materials, and at the same time meets various requirements for decorative effects, door and window strength, and aging resistance.

[0003] At present, most of the existing aluminum-plastic composite doors and windows are integrally formed finished products. Although they are convenient for installation, they occupy a large space during transportation. And for some assembled aluminum-plastic composite doors and windows, although they are most convenient for transportation, the assembly difficulty is large, thereby reducing the working efficiency of assembling aluminum-plastic composite doors and windows. Content of the Utility Model

[0004] The purpose of the utility model is to provide an aluminum-plastic composite door and window convenient for assembly, and solve the technical problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: An aluminum-plastic composite door and window convenient for assembly, including a horizontal frame and a vertical frame. The horizontal frame and the vertical frame are both distributed in two groups of two symmetrically. On both sides of the surface of the horizontal frame close to the vertical frame, a group of symmetric plug-in grooves are opened. A plug-in block is hermetically plugged in the plug-in groove, and the plug-in block is fixedly connected to both ends of the vertical frame. Inner grooves are opened inside both sides of the horizontal frame. An inner sliding plate is slidably connected inside the inner groove. One end of the inner sliding plate is inserted into the inside of the plug-in block. A spring is welded between the other end surface of the inner sliding plate and the inner wall of the inner groove. A reinforcing connecting plate fixedly connected to the lower surface of the inner sliding plate is embedded and inserted into the surface of the vertical frame. The plug-in block penetrates through the inner sliding plate and is threadedly connected with a first bolt, and the reinforcing connecting plate penetrates through the vertical frame and is threadedly connected with a second bolt.

[0006] Optionally, a through groove is formed through one side surface of the inner sliding plate to the inside, and one end of the inner sliding plate is inserted into the through groove.

[0007] Optionally, a groove for embedding and inserting the reinforcing connecting plate is formed on one side surface of the vertical frame, and a sliding groove for sliding the reinforcing connecting plate is formed on the lower surface of the horizontal frame.

[0008] Optionally, a sliding groove is formed on the upper groove surface on one side of the inner groove, a sliding block is slidably connected inside the sliding groove, and the sliding block is fixedly connected to the upper surface of the inner sliding plate.

[0009] Optionally, mounting groove holes for installation are formed on the central surfaces of both the horizontal frame and the vertical frame.

[0010] Optionally, a set of sealing grooves are symmetrically formed in an arched shape on both side groove surfaces of the insertion groove, a sealing gasket is embedded and installed in the sealing grooves, and the sealing gasket seals and abuts against three side surfaces of the insertion block.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] With the present utility model, by means of the assembly cooperation of the horizontal frame and the vertical frame, when a worker performs the assembly, the insertion block can be first inserted into the insertion groove of the horizontal frame, then the reinforcing connecting plate is pressed and slides in the direction of the vertical frame. The reinforcing connecting plate drives the inner sliding plate to slide correspondingly in the inner groove, and the spring is stretched by the inner sliding plate until the reinforcing connecting plate slides into the groove. At the same time, one end of the inner sliding plate will also slide into the through groove of the insertion block. Then, the first bolt is threadedly connected to the insertion block and the inner sliding plate, so as to initially ensure the splicing of the horizontal frame and the vertical frame by locking the inner sliding plate. Then, the second bolt is threadedly connected to the reinforcing connecting plate and the vertical frame, and further ensures the stable splicing of the horizontal frame and the vertical frame by locking the reinforcing connecting plate. The first bolt and the second bolt are in different planes and provide a locking and supporting and stabilizing effect on the horizontal frame and the vertical frame at an angle of a right angle to each other. Moreover, the splicing is convenient and fast, and easy to operate, thereby improving the working efficiency of the assembly of the aluminum-plastic composite door and window. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the front view of the structure of the present utility model;

[0014] Figure 2 is the front sectional view of the structure of the present utility model;

[0015] Figure 3 is of the present utility model Figure 2 the enlarged schematic view of the structure at A in

[0016] Figure 4It is an enlarged schematic view of the horizontal frame in the structure of the present utility model;

[0017] Figure 5 For the present utility model Figure 4 It is an enlarged schematic view of the structure at A1 in it;

[0018] Figure 6 It is an enlarged schematic view of a partial structure of the vertical frame in the present utility model.

[0019] In the figure: 1 - horizontal frame, 2 - vertical frame, 3 - installation slot hole, 4 - insertion slot, 5 - insertion block, 6 - sealing groove, 7 - sealing gasket, 8 - internal slot, 9 - internal sliding plate, 10 - spring, 11 - sliding groove, 12 - slider, 13 - reinforcing connecting plate, 14 - through slot, 15 - groove, 16 - sliding slot, 17 - first bolt, 18 - second bolt. Specific embodiments

[0020] 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 the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0021] Embodiment 1. Please refer to Figures 1 to 6 , the present utility model provides an aluminum-plastic composite door and window that is convenient for assembly, including a horizontal frame 1 and a vertical frame 2. The horizontal frame 1 and the vertical frame 2 are both distributed in two groups of pairwise symmetrical frames. Installation slot holes 3 for installation are opened on the central surfaces of the horizontal frame 1 and the vertical frame 2. A set of symmetrical insertion slots 4 are opened on both sides of the horizontal frame 1 close to the surface of the vertical frame 2. An insertion block 5 is hermetically inserted in the insertion slot 4, and the insertion block 5 is fixedly connected to both ends of the vertical frame 2. Internal slots 8 are opened inside both sides of the horizontal frame 1. An internal sliding plate 9 is slidably connected inside the internal slot 8. One end of the internal sliding plate 9 is inserted into the inside of the insertion block 5. A through slot 14 is opened through the inner surface of one side of the internal sliding plate 9 to the inside, and one end of the internal sliding plate 9 is inserted into the through slot 14. A spring 10 is welded between the other end surface of the internal sliding plate 9 and the inner wall of the internal slot 8. A reinforcing connecting plate 13 fixedly connected to the lower surface of the internal sliding plate 9 is embedded and inserted into the surface of the vertical frame 2. A groove 15 for the reinforcing connecting plate 13 to be embedded and inserted is opened on one side surface of the vertical frame 2. A sliding slot 16 for the reinforcing connecting plate 13 to slide is opened on the lower surface of the horizontal frame 1.

[0022] More specifically, in this embodiment, when the staff is assembling, any one of the insertion blocks 5 can be first inserted into the insertion slot 4 of the horizontal frame 1, and then the reinforcing connecting plate 13 is pressed and slides in the direction of the vertical frame 2. The reinforcing connecting plate 13 drives the inner sliding plate 9 to slide correspondingly in the internal slot 8, and the spring 10 is stretched by the drive of the inner sliding plate 9 until the reinforcing connecting plate 13 slides into the groove 15. At the same time, one end of the inner sliding plate 9 will also slide into the through slot 14 of the insertion block 5.

[0023] Then, since the insertion block 5 passes through the inner sliding plate 9 and is threadedly connected with the first bolt 17, and the reinforcing connecting plate 13 passes through the vertical frame 2 and is threadedly connected with the second bolt 18, the first bolt 17 is threadedly connected to the insertion block 5 and the inner sliding plate 9, so as to initially ensure the splicing of the horizontal frame 1 and the vertical frame 2 by locking the inner sliding plate 9. Then, the second bolt 18 is threadedly connected to the reinforcing connecting plate 13 and the vertical frame 2, and further ensures the stable splicing of the horizontal frame 1 and the vertical frame 2 by locking the reinforcing connecting plate 13. The first bolt 17 and the second bolt 18 are in different planes and provide a locking and supporting and stabilizing effect on the horizontal frame 1 and the vertical frame 2 at an angle of a right angle to each other, and the splicing is convenient and fast and easy to operate, thereby improving the working efficiency of the assembly of the aluminum-plastic composite doors and windows. After all the assemblies between the horizontal frame 1 and the vertical frame 2 are completed, they can be installed and connected through the installation slot holes 3 and the inner wall of the pre-drilled building installation position.

[0024] The convenient assembly of the horizontal frame 1 and the vertical frame 2 allows the staff to perform corresponding replacements according to the usage of the composite doors and windows. When replacing, the first bolt 17 and the second bolt 18 can be first threadedly disassembled by holding the reinforcing connecting plate 13. When the first bolt 17 and the second bolt 18 are completely disassembled, the reinforcing connecting plate 13 is loosened, and the inner sliding plate 9 and the reinforcing connecting plate 13 will be elastically driven by the spring 10 to make the inner sliding plate 9 enter the internal slot 8, and the reinforcing connecting plate 13 moves away from the vertical frame 2. At this time, the structural connection relationship between the horizontal frame 1 and the vertical frame 2 is released, enabling the staff to replace and assemble as needed.

[0025] Furthermore, a sliding groove 11 is opened on the upper groove surface on one side of the internal slot 8, and a sliding block 12 is slidably connected inside the sliding groove 11. The sliding block 12 is fixedly connected to the upper surface of the inner sliding plate 9.

[0026] It should be noted that when the reinforcing connecting plate 13 is pressed and slides in the direction of the vertical frame 2, the reinforcing connecting plate 13 drives the inner sliding plate 9 to slide correspondingly in the internal slot 8, and the inner sliding plate 9 will also drive the sliding block 12 to slide correspondingly in the sliding groove 11, so as to ensure the stable sliding direction of the inner sliding plate 9.

[0027] Embodiment 2, on the basis of the above embodiment:

[0028] Furthermore, a set of sealing grooves 6 are symmetrically formed in an arched shape on both side surfaces of the insertion groove 4. A sealing gasket 7 is embedded and installed in the sealing groove 6, and the sealing gasket 7 seals and abuts against three side surfaces of the insertion block 5.

[0029] More specifically, in this embodiment, when the insertion block 5 is inserted into the insertion groove 4, the insertion block 5 is in sealing abutment with the sealing gasket 7 in the sealing groove 6 to ensure the structural sealing performance of the composite door and window after splicing. Moreover, the three-sided arched shape of the sealing gasket 7 can ensure the sealing relationship of all splicing surfaces on both sides, which is convenient for the staff to renovate and replace as a whole when replacing.

[0030] Working principle: When the staff is assembling, any insertion block 5 can be first inserted into the insertion groove 4 of the horizontal frame 1, and then the reinforcement connecting plate 13 is pressed and slides towards the vertical frame 2. The reinforcement connecting plate 13 drives the inner sliding plate 9 to slide correspondingly in the internal groove 8. The spring 10 is stretched by the inner sliding plate 9, and the inner sliding plate 9 also drives the slider 12 to slide correspondingly in the sliding groove 11, so as to ensure the stable sliding direction of the inner sliding plate 9 until the reinforcement connecting plate 13 slides into the groove 15. At the same time, one end of the inner sliding plate 9 also slides into the through groove 14 of the insertion block 5. Then, the first bolt 17 is threadedly connected to the insertion block 5 and the inner sliding plate 9, so as to initially ensure the splicing of the horizontal frame 1 and the vertical frame 2 by locking the inner sliding plate 9. Then, the second bolt 18 is threadedly connected to the reinforcement connecting plate 13 and the vertical frame 2, and further ensures the firm splicing of the horizontal frame 1 and the vertical frame 2 by locking the reinforcement connecting plate 13. The first bolt 17 and the second bolt 18 are in different planes and provide a locking and supporting and stabilizing effect on the horizontal frame 1 and the vertical frame 2 at an angle of 90 degrees to each other. Moreover, the splicing is convenient and fast, easy to operate, thereby improving the working efficiency of the assembly of the aluminum-plastic composite door and window.

[0031] The convenient assembly of the horizontal frame 1 and the vertical frame 2 enables the staff to replace them correspondingly according to the usage of the composite door and window. When replacing, the reinforcement connecting plate 13 can be first held down, and the first bolt 17 and the second bolt 18 are threadedly disassembled. When the first bolt 17 and the second bolt 18 are completely disassembled, the reinforcement connecting plate 13 is loosened. The inner sliding plate 9 and the reinforcement connecting plate 13 will be elastically driven by the spring 10 to make the inner sliding plate 9 enter the internal groove 8, and the reinforcement connecting plate 13 moves away from the vertical frame 2. At this time, the structural connection relationship between the horizontal frame 1 and the vertical frame 2 is released, enabling the staff to replace and assemble according to their own needs.

[0032] When the insertion block 5 is inserted into the insertion groove 4, the insertion block 5 is in sealing abutment with the sealing gasket 7 in the sealing groove 6 to ensure the structural sealing performance of the composite door and window after splicing. Moreover, the three-sided arched shape of the sealing gasket 7 can ensure the sealing relationship of all splicing surfaces on both sides, which is convenient for the staff to renovate and replace as a whole when replacing.

[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum-plastic composite door and window that is convenient for assembly, comprising a horizontal frame (1) and a vertical frame (2), characterized in that: The horizontal frame (1) and the vertical frame (2) are both distributed in two groups of symmetrically arranged frames. On both sides of the horizontal frame (1) close to the surface of the vertical frame (2), a set of symmetrically arranged insertion slots (4) are provided. An insertion block (5) is hermetically inserted into the insertion slot (4), and the insertion block (5) is fixedly connected to both ends of the vertical frame (2). Inside the two sides of the horizontal frame (1), an internal slot (8) is provided. An internal sliding plate (9) is slidably connected inside the internal slot (8). One end of the internal sliding plate (9) is inserted into the inside of the insertion block (5). A spring (10) is welded between the other end surface of the internal sliding plate (9) and the inner wall of the internal slot (8). A reinforcing connecting plate (13) embedded in the surface of the vertical frame (2) is fixedly connected to the lower surface of the internal sliding plate (9). A first bolt (17) is threadedly connected through the insertion block (5) and the internal sliding plate (9). A second bolt (18) is threadedly connected through the reinforcing connecting plate (13) and the vertical frame (2).

2. The aluminum-plastic composite door and window convenient for assembly according to claim 1, wherein: A through slot (14) is provided by penetrating through one side surface of the internal sliding plate (9) to the inside, and one end of the internal sliding plate (9) is inserted into the through slot (14).

3. The aluminum-plastic composite door and window convenient for assembly according to claim 2, characterized in that: A groove (15) for the embedded insertion of the reinforcing connecting plate (13) is provided on one side surface of the vertical frame (2). A sliding slot (16) for the sliding of the reinforcing connecting plate (13) is provided on the lower surface of the horizontal frame (1).

4. A plastic-aluminum composite door and window that is convenient for assembly according to claim 1, characterized in that: A sliding slot (11) is provided on the upper groove surface of one side of the internal slot (8). A slider (12) is slidably connected inside the sliding slot (11), and the slider (12) is fixedly connected to the upper surface of the internal sliding plate (9).

5. A plastic-steel composite door and window that is convenient for assembly according to claim 1, characterized in that: Mounting slot holes (3) for installation are provided on the central surfaces of the horizontal frame (1) and the vertical frame (2).

6. The aluminum-plastic composite door and window convenient for assembly according to claim 1 is characterized in that: On both side groove surfaces of the insertion slot (4), a set of sealing grooves (6) are symmetrically provided in an arched shape. A sealing gasket (7) is embedded and installed in the sealing groove (6), and the sealing gasket (7) hermetically abuts against three side surfaces of the insertion block (5).

Images