Fabricated aluminum alloy environment-friendly door and window

Abstract

The invention relates to the technical field of door and window assembly, in particular to an assembly type aluminum alloy environment-friendly door and window which comprises mounting beams, a window and glue injection holes and further comprises corner connectors, screws, mounting blocks, adjusting assemblies, sealing plates, sealing assemblies and sealing blocks, the corner connectors are connected to inner cavities of the adjacent ends of the two mounting beams, and the screws penetrate through the mounting beams to be connected with the corner connectors; the mounting block is connected to the corner connector, the adjusting assembly is connected to the mounting block, the two sealing plates are connected to the two ends, away from the mounting block, of the adjusting assembly respectively, the sealing assembly is connected to the front side of the mounting block, and the sealing block is connected to the front end of the sealing assembly. In the initial stage, the filling cavity can guarantee the injection density of glue, after the filling cavity is full, the filling cavity expands to release pressure of the glue and drive the sealing block to block the glue injection hole, glue overflowing is avoided, and the assembling efficiency of aluminum alloy doors and windows is effectively guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of door and window assembly, and in particular to an assembled aluminum alloy environmentally friendly door and window. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and sashes; they have the advantages of light weight and high strength, so they have gradually become the mainstream doors and windows in the market. Aluminum alloy doors and windows are usually composed of mounting beams, corner brackets connecting the mounting beams, and sliding frames with glass installed. When splicing aluminum alloy doors and windows, it is necessary to first connect the two ends of the corner brackets to the two mounting beams respectively, and apply thrust to the two mounting beams so that the ends of the two mounting beams are in contact. At this time, the corner brackets are completely inserted into the two mounting beams, and then glue is injected into the corner brackets through the glue injection holes so that the glue covers the space between the corner brackets and the mounting beams to improve the stability of the connection between the two mounting beams and improve the sealing effect of the connection. After the mounting beams are spliced, a large gap will be formed in the middle, resulting in a large amount of transportation space being occupied. Therefore, these components are usually produced in factories and quality controlled, and then transported to the site for assembly to reduce transportation costs. In some small construction sites, the splicing of aluminum alloy doors and windows is mostly done manually. When manual glue injection is performed, the injection pressure is inconvenient to control. When the injection pressure is high, the glue flows faster, which makes it easy for the glue to flow along the shortest path into the inner cavity of the mounting beam. At this time, the surface of the angle code is not completely filled, and the injection density of the glue is low, which leads to a decrease in the splicing strength between the two mounting beams. Therefore, in order to ensure the assembly strength of the mounting beam, workers will reduce the injection pressure during glue injection, so that the glue flows slowly to ensure that the glue completely covers the mounting beam and the angle code. However, reducing the injection pressure will cause the glue to fill the space between the mounting beam and the angle code more slowly, affecting the assembly efficiency of the aluminum alloy doors and windows.

[0003] In view of the above problems, some solutions have been proposed in the prior art. For example, a baffle with an area equal to that of the inner cavity of the mounting beam is first placed in the mounting beam. During installation, the corner code can push the baffle to move. When the corner code and the mounting beam are spliced, a closed glue injection space is formed between the baffle and the end of the mounting beam. Glue injection at this time can effectively ensure the glue injection density. However, the closed glue injection space has a limited volume and is inconvenient to observe. During the glue injection process, glue overflow is likely to occur. On the one hand, it is easy to cause a waste of glue. On the other hand, the glue adheres to the mounting beam. When wiping the glue, the glue easily forms a thin covering film on the mounting beam, resulting in the formation of a partition when the doors and windows are assembled with the wall, affecting the connection strength between the doors and windows and the wall.

[0004] Therefore, an assembled aluminum alloy environmentally friendly door and window is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an assembled aluminum alloy environmentally friendly door and window, which solves the problem of low glue injection efficiency caused by glue overflow when assembling aluminum alloy doors and windows, thereby affecting the assembly efficiency of aluminum alloy doors and windows. By setting the glue injection space with a fixed volume to a glue injection space with a variable volume, the glue injection space can ensure the injection density of the glue. At the same time, the expansion of the glue injection space can relieve the pressure of the glue when it is full, and at the same time drive the sealing block to close the glue injection space, thereby avoiding glue overflow and effectively ensuring the assembly effect of the aluminum alloy doors and windows.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An assembled aluminum alloy environmentally friendly door and window, comprising a mounting beam, a window and a glue injection hole, wherein four mounting beams are connected end to end and spliced ​​into a "mouth" shape, the window is connected to the mounting beam, and the glue injection hole is opened on the front side of the splicing surface of two mounting beams, characterized in that: it also includes an angle code, a screw, a mounting block, an adjustment component, a sealing plate, a closing component and a sealing block, the angle code is connected to the inner cavity of the adjacent ends of the two mounting beams, the angle code is in an "L" shape, the screw passes through the mounting beam and is connected to the angle code, the mounting block is connected to the angle code, the adjustment component is connected to the mounting block, the two sealing plates are respectively arranged at the two ends of the "L" shape of the angle code, and are connected to the adjustment component, the two sealing plates cooperate with the two mounting beams to form a glue injection space, the glue injection space is connected to the outside through the glue injection hole, the closing component is connected to the front side of the mounting block, and the sealing block is connected to the front end of the closing component, when the sealing plate is under pressure, the adjustment component rotates so that the sealing plate moves slowly toward the side away from the mounting block, and when the sum of the moving distances of the two sealing plates reaches a specified value, the closing component pushes the sealing block to block the glue injection hole.

[0008] Through the above scheme, when the two mounting beams are spliced ​​by the angle code, the limit of the sealing plate by the adjusting component is reduced, thereby reducing the moving speed of the sealing plate, thereby effectively increasing the density of the glue in the mounting beam, thereby ensuring the bonding strength of the glue and improving the fixing strength between the two mounting beams. At the same time, through the movement of the sealing plate, the glue injection space in the mounting beam is expanded when it is full of glue, effectively avoiding glue overflow and achieving the purpose of environmental protection. When it is full of glue, the movement of the sealing plate causes the sealing block to block the glue injection hole, thereby achieving the purpose of prompting.

[0009] Preferably, the angle code includes an angle plate and a limit plate, the two angle plates are arranged front and back and are located at the ends of the inner cavity of the mounting beam, the two limit plates are respectively connected to the back sides of the two angle plates, and when installed, the sides of the two limit plates away from the angle plates abut against the front and rear sides of the inner wall of the mounting beam.

[0010] Through the above scheme, it is convenient to set the adjustment component and the closing component in the angle bracket, and during the installation process, the front and rear sides of the angle plate do not contact the installation beam, thereby effectively reducing the friction in the initial stage when the angle bracket and the installation beam are spliced, thereby achieving the purpose of facilitating installation.

[0011] Preferably, a limiting groove is provided on the side of the corner plate away from the window, and a threaded hole is provided in common at the limiting groove of the two corner plates. The side of the limiting groove is inclined, and the end of the screw is pointed.

[0012] Through the above scheme, one side of the limit groove is inclined. When the angle bracket and the mounting beam are further fixed by screws, the screws can be inclined to connect the inclined surface of the limit groove with the threaded hole when the angle bracket is not completely spliced ​​with the mounting beam. Then, the extrusion force generated by the rotation of the screw and the threaded hole forces the angle bracket to slide in the mounting beam, thereby completing the installation, facilitating the installation and achieving the purpose of quickly assembling doors and windows.

[0013] Preferably, the adjusting assembly includes a front swivel ring, a rear swivel ring, a longitudinal sliding rod and a transverse sliding rod, the front swivel ring and the rear swivel ring are respectively connected to the front and rear sides of the inner cavity of the mounting block, the longitudinal sliding rod is connected to the upper side of the mounting block, and extends through the angle plate to the upper end of the angle plate and is connected to a sealing plate, the transverse sliding rod is connected to the right side of the mounting block, and extends through the angle plate to the right end of the angle plate and is connected to another sealing plate, the rear side of the longitudinal sliding rod is connected to a sliding block, the sliding block is provided with a sliding groove, the rear side of the transverse sliding rod is connected to a clamping block, the clamping block is provided with a clamping groove, the clamping groove is located at the rear side of the sliding groove when viewed from above, the roughness of the clamping groove surface is greater than the roughness of the sliding groove surface, thereby, the clamping groove is located at the rear side of the sliding groove when viewed from above, and then the clamping groove and the sliding groove correspond to the front swivel ring and the rear swivel ring respectively.

[0014] Preferably, the front swivel ring includes a ring body, a connecting plate, a notch and a limit block, the ring body is connected to the front side of the inner cavity of the mounting block, the connecting plate is connected to the end of the ring body, the notch is opened on the ring body, the limit block is connected to the inner wall of the ring body, the inner wall of the limit block is inclined, and the end of the limit block is connected to the notch, the clamping block is in contact with the limit block, the distance value between the front and rear sides of the connecting plate is smaller than the distance value between the front and rear sides of the ring body, and the slide groove is adapted to be clamped with the connecting plate.

[0015] Through the above scheme, the inner wall of the limit block is inclined, and when the sealing plate moves under pressure, the sealing plate will drive the front rotating ring to rotate through the longitudinal sliding rod, thereby causing the notch to rotate to the slider.

[0016] Preferably, the rear swivel has the same structure as the front swivel, and the connecting plate of the rear swivel is adapted to be snap-fitted into the slot.

[0017] Through the above scheme, the movement of the two sealing plates can respectively drive the front swivel and the rear swivel to rotate, and when a single sealing plate moves to a specified position, the sealing plate is limited so that the injected glue mainly flows to the other side, thereby effectively improving the density of the injected glue and the strength of the doors and windows, thereby achieving the purpose of stable assembly.

[0018] Preferably, the sealing plate includes a baffle and a pressure plate, the two baffles are respectively connected to the side of the longitudinal sliding rod and the transverse sliding rod away from the mounting block, the pressure plate is connected to the side of the baffle close to the mounting block, and the side of the baffle away from the mounting block is chamfered.

[0019] Through the above solution, a chamfer is provided on the surface of the baffle, so that when the baffle is docked in the mounting beam, it is convenient for the baffle to slide in the mounting beam.

[0020] Preferably, a focusing block is connected to one end of the angle plate on the front and rear sides away from the mounting block, and the focusing block includes a cone and a column. Two groups of column arrays are connected to the angle plate, and the cone is connected to the side of the column close to the mounting block, and the tip of the cone faces the mounting block.

[0021] Through the above scheme, the tip of the cone is facing the mounting block, so that when the glue flows to the sealing plate alternately, it is affected by the cone and moved closer, thereby effectively increasing the density of the glue flowing to the sealing plate, thereby improving the stability of the installation. At the same time, the columns are arranged in two groups, and there is a gap between the two groups of columns, thereby effectively improving the strength of the angle code connection in the mounting beam.

[0022] Preferably, the closing assembly includes a sleeve, a straight plate and a push plate, the sleeve is connected to the front side of the mounting block, the straight plate is connected to the end of the longitudinal rod away from the baffle, the push plate is connected to the end of the straight plate away from the longitudinal rod, and the front end surface of the push plate is inclined.

[0023] Through the above solution, the front end of the push plate is inclined, so when the push plate moves, it can push the sealing block to move, thereby blocking the glue injection hole.

[0024] Preferably, the sealing block includes a sliding column and a top block, the sliding column is connected to the inner cavity of the sleeve, the top block is connected to the front end of the sliding column, the top block is conical, the top block is made of flexible material, and the maximum diameter of the top block is greater than the diameter of the injection hole.

[0025] Through the above solution, the maximum diameter of the top block is greater than the diameter of the glue injection hole, which makes it easier for the top block to close the glue injection hole. The top block is conical, which makes it easier to guide the glue to flow toward both sides during glue injection.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The present invention solves the problem of low glue injection efficiency caused by glue overflow during assembly of aluminum alloy doors and windows, thereby affecting the assembly efficiency of aluminum alloy doors and windows. By setting an adjustment component, during glue injection, the glue pushes the closing plate to move. When the closing plate moves, the limit block will generate resistance, which reduces the moving speed of the closing plate. When the closing plate moves, the glue injection space gradually expands. Affected by the moving speed of the closing plate, the density of the glue injection gradually increases with the slow movement of the closing plate. The high-density glue effectively improves the assembly strength of the mounting beam and the angle code, and simultaneously realizes the semi-automatic glue injection process, thereby improving the assembly efficiency of the aluminum alloy doors and windows.

[0028] 2. By setting up a closing component, when the longitudinal slide rod slides, it will drive the push plate to move through the straight plate, and the push plate moves to squeeze the slide column, thereby pushing the top block forward. The top block moves forward and contacts the injection hole to close the injection hole, effectively controlling the amount of glue injection, avoiding glue overflow, and improving the injection efficiency, thereby achieving improved assembly efficiency; at the same time, in the process of gradual movement of the top block, the glue in the glue injection hole will be gradually compressed, thereby increasing the density of glue injection and improving the assembly strength of the mounting beam and the angle code.

[0029] 3. By setting the converging block and setting the column array, when injecting glue, the glue flows to the space between the two groups of columns of the array and solidifies. On the one hand, the glue adheres the angle code to the mounting beam, and on the other hand, a concave and convex limiting shape is formed between the solid glue and the column, thereby effectively improving the strength of the assembly. At the same time, the setting of the cone makes the glue converge first when it flows between the two groups of columns, thereby increasing the density of the glue and further improving the assembly strength of the mounting beam and the angle code. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 For the present invention Figure 1 The enlarged schematic diagram of point A in the middle;

[0032] Figure 3 It is a structural schematic diagram of the angle code part of the present invention;

[0033] Figure 4 It is a structural schematic diagram of the regulating component part of the present invention;

[0034] Figure 5 It is a schematic structural diagram of the front swivel part of the present invention;

[0035] Figure 6 It is a structural schematic diagram of the flow concentrator part of the present invention;

[0036] Figure 7 It is a schematic structural diagram of the closed component part of the present invention;

[0037] Figure 8 It is a schematic diagram of the state after the glue injection of the present invention is completed.

[0038] In the figure: 1, mounting beam; 2, window; 3, injection hole; 4, corner code; 401, angle plate; 4011, limit groove; 4012, threaded hole; 402, limit plate; 5, screw; 6, mounting block; 7, adjustment assembly; 701, front swivel; 7011, ring body; 7012, connecting plate; 7013, notch; 7014, limit block; 702, rear swivel; 703, longitudinal slide ; 7031, slider; 7032, slide groove; 704, horizontal slide rod; 7041, block; 7042, slot; 8, sealing plate; 801, baffle; 802, pressure plate; 9, closing component; 901, sleeve; 902, straight plate; 903, push plate; 10, sealing block; 1001, sliding column; 1002, top block; 11, focusing block; 1101, cone; 1102, column. DETAILED DESCRIPTION

[0039] The following is a clear and complete description of the technical solution of the embodiment of the present invention in conjunction with the drawings of the embodiment of the present invention, so that its working state and structural features are more detailed. Obviously, the described embodiment is only a partial embodiment of the present invention, not a complete embodiment. Based on the embodiment of the present invention, other embodiments obtained by ordinary technicians in this field without making any creativity belong to the protection scope of the present invention.

[0040] See also Figures 1 to 8 The present invention provides an assembled aluminum alloy environmentally friendly door and window, and the technical solution is as follows:

[0041] For details, please refer to Figures 1 to 8, an assembled aluminum alloy environmentally friendly door and window, comprising a mounting beam 1, a window 2 and a glue injection hole 3, wherein four mounting beams 1 are connected end to end and spliced ​​into a "mouth" shape, the window 2 is connected to the mounting beam 1, and the window 2 can slide left and right on the mounting beam 1, and the glue injection hole 3 is opened on the front side of the splicing surface of the two mounting beams 1, and also comprises an angle code 4, a screw 5, a mounting block 6, an adjustment component 7, a sealing plate 8, a closing component 9 and a sealing block 10, wherein the angle code 4 is connected to the inner cavity at the adjacent ends of the two mounting beams 1, and the number of the angle codes 4 is four, and the four angle codes 4 are respectively connected to the four adjacent ends of the mounting beam 1 (in some products, if the strength of the structure needs to be further increased, the number of the angle codes 4 can be set to eight, and two are set at the four adjacent ends of the mounting beam 1), the angle code 4 is in an "L" shape, and the screw 5 passes through The mounting beam 1 is connected to the angle code 4 and is connected to the angle code 4 by screws 5, so that the positions of the mounting beam 1 and the angle code 4 can be preliminarily fixed. The mounting block 6 is connected to the angle code 4, and the adjusting component 7 is connected to the mounting block 6. The two sealing plates 8 are respectively arranged at the two ends of the "L" shape of the angle code 4 and are connected to the adjusting component 7. The two sealing plates 8 cooperate with the two mounting beams 1 to form a glue injection space, and the glue injection space is connected to the outside through the glue injection hole 3. The closing component 9 is connected to the front side of the mounting block 6, and the sealing block 10 is connected to the front end of the closing component 9. When the sealing plate 8 is pressurized, the adjusting component 7 rotates so that the sealing plate 8 moves slowly toward the side away from the mounting block 6. When the sum of the moving distances of the two sealing plates 8 reaches a specified value, the closing component 9 pushes the sealing block 10 to block the glue injection hole 3.

[0042] By setting the sealing plate 8, when the sealing plate 8 is connected to the inner cavity of the mounting beam 1, the sealing plate 8 and the end of the adjacent mounting beam 1 form a closed filling cavity. When the injected glue forms an extrusion pressure on the sealing plate 8, it will push the sealing plate 8 to move. At this time, the adjusting component 7 will form a resistance to the sealing plate 8, so that the force required for the injection of glue to push the sealing plate 8 to move is relatively large, and then the glue is filled with every corner of the filling cavity through pressure. At the same time, the large pressure can effectively reduce the gap in the glue, thereby achieving the purpose of improving the assembly strength. A single sealing plate 8 stops when it moves to a specified position first, until the sum of the distances moved by the two sealing plates 8 reaches a specified value. At this time, the adjustment component 7 releases the limit on the sealing plate 8, and the sealing plate 8 continues to move under the pressure of glue injection, thereby further expanding the glue injection space, effectively avoiding glue overflow, realizing the effective use of glue, and achieving the effect of environmentally friendly construction. The closing component 9 pushes the sealing block 10 to block the glue injection hole 3, and then closes the glue injection gun to avoid waste of glue. The glue injection gun is aimed at the glue injection hole 4 during glue injection, and the glue injection gun is filled with silicone glue. The production of silicone glue consumes a lot of energy, including electricity and fossil fuels, which increases carbon emissions and greenhouse effects. Therefore, by fully utilizing silicone glue, resource waste can be reduced.

[0043] As an embodiment of the present invention, refer to Figure 2 , Figure 3 and Figure 8 The corner code 4 includes a corner plate 401 and a limiting plate 402. The two corner plates 401 are arranged front and back and are located at the end of the inner cavity of the mounting beam 1. The hollow design on the surface of the corner plate 401 can effectively reduce the weight of the corner code 4, thereby facilitating the installation of doors and windows, while reducing production costs and waste of resources, thereby achieving an environmental protection effect. The surface of the corner code 4 is provided with a glue overflow hole, thereby facilitating the glue to flow in the glue injection space. The two limiting plates 402 are respectively connected to the back sides of the two corner plates 401. The front limiting plate 402 is installed on the front side of the front corner plate 401, and the rear limiting plate 402 is installed on the rear side of the rear corner plate 401. When installed, the side of the two limiting plates 402 away from the corner plate 401 abuts against the front and rear sides of the inner wall of the mounting beam 1. The corner plate 40 A limiting groove 4011 is provided on the side away from the window 2, and the positions of the limiting grooves 4011 on the two angle plates 401 correspond to each other. A threaded hole 4012 is provided at the limiting groove 4011 on the two angle plates 401. The side of the limiting groove 4011 is inclined, and the end of the screw 5 is pointed. By setting the limiting groove 4011, the side of the limiting groove 4011 is inclined. During installation, the tip of the screw 5 can pass through the hole on the mounting beam 1 and be connected with the threaded hole 4012. When the screw 5 is rotated, the extrusion force generated by the cooperation between the screw 5 and the threaded hole 4012 makes the position of the angle code 4 on the mounting beam 1 reach the specified position, thereby effectively breaking through the resistance caused by the friction of the limiting plate 402 when installing the angle code 4, thereby achieving the purpose of easy assembly.

[0044] By setting the angle code 4, in the initial state, a single angle plate 401 is connected to a single limiting plate 402, and the assembly of the angle code 4 is completed by splicing the two angle plates 401, so as to facilitate the installation of the adjustment component 7 and the closing component 9 in the angle code 4. During installation, the side of the angle plate 401 close to the window 2 and the side away from the window 2 are both in contact with the inner side of the mounting beam 1, and the front and rear sides of the angle plate 401 are not in contact with the inner side of the mounting beam 1, so as to effectively reduce the friction caused by the installation of the angle code 4 during its installation process, thereby achieving the purpose of facilitating assembly. At the same time, as the angle code 4 enters the mounting beam 1, the limiting plate 402 abuts against the front and rear sides of the inner wall of the mounting beam 1, thereby realizing the fixation of the position of the angle code 4, and at the same time improving the installation strength between the two mounting beams 1.

[0045] As an embodiment of the present invention, refer to Figure 4 , Figure 5 , Figure 6 and Figure 8, the adjustment component 7 includes a front swivel ring 701, a rear swivel ring 702, a longitudinal slide rod 703 and a transverse slide rod 704, the front swivel ring 701 and the rear swivel ring 702 are respectively connected to the front and rear sides of the inner cavity of the mounting block 6, the longitudinal slide rod 703 is connected to the upper side of the mounting block 6, and extends through the angle plate 401 to the upper end of the angle plate 401 and is connected to a sealing plate 8, the longitudinal slide rod 703 is slidably connected to the mounting block 6 and the angle plate 401, the transverse slide rod 704 is connected to the right side of the mounting block 6, and extends through the angle plate 401 to the right end of the angle plate 401 and is connected to another sealing plate 8, the transverse slide rod 704 is slidably connected to the mounting block 6 and the angle plate 401, the connecting surface of the two angle plates 401 is provided with a groove for the longitudinal slide rod 703 and the transverse slide rod 704 to slide, the longitudinal slide A slider 7031 is connected to the rear side of the rod 703, and the slider 7031 is fixedly connected to the longitudinal sliding rod 703. A sliding groove 7032 is provided on the slider 7031. A clamping block 7041 is connected to the rear side of the transverse sliding rod 704, and the clamping block 7041 is fixedly connected to the transverse sliding rod 704. A clamping groove 7042 is provided on the clamping block 7041. The clamping groove 7042 is located at the rear side of the sliding groove 7032 in a top view. The roughness of the surface of the clamping groove 7042 is greater than that of the surface of the sliding groove 7032. The rear swivel 702 has the same structure as the front swivel 701. The front swivel 701 includes a ring body 7011, a connecting plate 7012, a notch 7013 and a limit block 7014. The ring body 7011 is connected to the front side of the inner cavity of the mounting block 6. The ring bodies 7011 of the front swivel ring 701 and the rear swivel ring 702 can both rotate in the inner cavity of the mounting block 6, the connecting plate 7012 is connected to the end of the ring body 7011, the notch 7013 is provided on the ring body 7011, the limit block 7014 is fixedly connected to the inner wall of the ring body 7011, the inner wall of the limit block 7014 is inclined, and the end of the limit block 7014 is connected to the notch 7013, the clamping block 7041 contacts the limit block 7014 of the front swivel ring 701, the clamping groove 7042 is slidably engaged with the connecting plate 7012 of the rear swivel ring 702, the sliding block 7031 contacts the limit block 7014 of the rear swivel ring 702, the sliding groove 7032 is slidably engaged with the connecting plate 7012 of the front swivel ring 701, and the sealing plate 8 includes a baffle plate 8 01 and a pressure plate 802, the two baffles 801 are respectively connected to the side of the longitudinal sliding rod 703 and the transverse sliding rod 704 away from the mounting block 6, the pressure plate 802 is connected to the side of the baffle 801 close to the mounting block 6, and the side of the baffle 801 away from the mounting block 6 is provided with a chamfer, and the chamfer setting is convenient for the baffle 801 to slide in the inner cavity of the mounting beam 1, and the pressure plate is adapted to be snap-fitted with the top block 1002, and the front and rear ends of the angle plate 401 away from the mounting block 6 are connected with a focusing block 11, and the focusing block 11 includes a cone 1101 and a column 1102, and two groups of the columns 1102 are connected to the angle plate 401 in an array, and there is a gap between the two columns 1102. Through the setting of the gap, the glue can flow between the two groups of columns 1102.After the glue solidifies, a limit is formed, which effectively improves the connection strength between the angle bracket 4 and the mounting beam 1. The cone 1101 is connected to the side of the column 1102 close to the mounting block 6, and the tip of the cone 1101 faces the mounting block 6.

[0046] By setting the adjustment component 7, when the glue is injected into the glue injection hole 3 on the lower side, the glue first flows horizontally, and then the glue first flows to the horizontal sealing plate 8, so that the sealing plate 8 drives the horizontal sliding rod 704 to move, and the horizontal sliding rod 704 drives the clamping block 7041 to move, and the clamping block 7041 can make the ring body 7011 of the front swivel ring 701 rotate by squeezing the limiting block 7014 of the front swivel ring 701, and make the clamping block 7041 move to the notch 7013 of the front swivel ring 701, the distance value between the front and rear sides of the connecting plate 7012 is smaller than the distance value between the front and rear sides of the ring body 7011, and at this time, the clamping groove 7042 is limited by the ring body 7011 of the rear swivel ring 702 The glue flows upward further to squeeze the other sealing plate 8, and then the longitudinal slide bar 703 drives the slider 7031 to move. The slider 7031 squeezes the limit block 7014 of the rear swivel 702, so that the ring body 7011 of the rear swivel 702 can rotate, so that the slider 7031 moves to the notch 7013 of the rear swivel 702. At this time, the slot 7042 corresponds to the connecting plate 7012 of the rear swivel 702, and the slide groove 7032 corresponds to the connecting plate 7012 of the front swivel 701, so that the glue injection pressure reaches the specified value on the two sealing plates 8, and the longitudinal slide bar 703 and the transverse slide bar 704 can continue to slide.

[0047] As an embodiment of the present invention, refer to Figure 7 and Figure 8 The closure assembly 9 includes a sleeve 901, a straight plate 902 and a push plate 903. The sleeve 901 is connected to the front side of the mounting block 6, and the sleeve 901 is fixedly connected to the mounting block 6. The straight plate 902 is connected to the end of the longitudinal slide bar 703 away from the baffle 801, and the straight plate 902 is fixedly connected to the longitudinal slide bar 703. The push plate 903 is connected to the end of the straight plate 902 away from the longitudinal slide bar 703, and the push plate 903 is fixedly connected to the straight plate 902. The front end surface of the push plate 903 is inclined. The sealing block 10 includes a slide column 1001 and a top block 1002. The sliding column 1001 is connected to the inner cavity of the sleeve 901, and the sliding column 1001 is slidably connected to the sleeve 901. The top block 1002 is connected to the front end of the sliding column 1001, and the top block 1002 is fixedly connected to the sliding column 1001. The top block 1002 is conical and made of a flexible material. The maximum diameter value of the top block 1002 is greater than the diameter value of the glue injection hole 3. After the top block 1002 contacts the glue injection hole 3, a good sealing effect can be formed on the glue injection hole 3, which can avoid glue leakage on the one hand and seal the glue injection gun on the other hand.

[0048] By setting the closing component 9, when the injection pressure reaches the specified value on the two sealing plates 8, the longitudinal sliding rod 703 and the transverse sliding rod 704 continue to slide, the longitudinal sliding rod 703 will drive the push plate 903 to move through the straight plate 902, and the push plate 903 moves to squeeze the sliding column 1001, so that the sliding column 1001 drives the top block 1002 to move forward, and then the top block 1002 closes the injection hole 3, and by setting the top block 1002 with flexible rubber, when the top block 1002 contacts the injection hole 3, the contact surface of the top block 1002 can be deformed, thereby achieving a good sealing effect.

[0049] The present invention provides a movable sealing plate 8. When injecting glue, the glue fills the injection space and contacts the sealing plate 8 along the injection space. As the glue is injected, the glue begins to squeeze the sealing plate 8, causing the sealing plate 8 to move. The adjusting component 7 will give the sealing plate 8 a certain resistance when the sealing plate 8 moves. Then, when the glue is injected, the pressure required for the injection of the glue is increased, thereby increasing the density of the glue in the injection space, thereby ensuring the assembly strength of the doors and windows. When the sealing plate 8 moves a specified distance, the adjusting component 7 reduces the resistance to the movement of the sealing plate 8, and the sealing plate 8 moves a distance again, thereby expanding the injection space for the glue again, relieving the pressure on the glue, thereby avoiding the overflow of the glue, and achieving the purpose of saving resources. At the same time, the movable sealing block 10 of the sealing plate 8 closes the injection hole 3, thereby completing the assembly between the two mounting beams 1.

[0050] Since it is inconvenient to control the installation depth of the angle code 4 in the installation beam 1 when manually splicing the angle code 4 with the installation beam 1, the angle code 4 moves excessively in the inner cavity of the installation beam 1 or the angle code 4 is not moved into place in the installation beam 1, which makes it inconvenient to install another installation beam 1. In order to facilitate the installation of the angle code 4 and accurately control the installation position of the angle code 4, this solution sets a limit groove 4011 with inclined surfaces on both sides. During installation, the screw 5 is passed through the limit groove 4011 outside the installation beam 1 in an inclined state and connected with the threaded hole 4012. By rotating the screw 5, the cooperation between the screw 5 and the threaded hole 4012 will generate a pulling force, forcing the angle code 4 to move in the installation beam 1 until the screw 5 is vertical, thereby realizing the position adjustment of the angle code 4 and fixing the position of the angle code 4 at the same time;

[0051] In order to ensure the density of glue when injecting glue into the diagonal code 4, a sealing plate 8 is provided. When injecting glue, the sealing plate 8 can make the glue flow only in a limited space, so as to achieve the purpose of ensuring the strength of the glue injection. Specifically (here, the glue injection of the corner code 4 in the lower left corner is taken as an example), when injecting glue, the glue injection gun is vertically pointed at the injection hole 3, and the glue will flow along the outer wall of the corner code 4 and begin to fill the space between the corner code 4 and the mounting beam 1. Since the glue first flows horizontally, the glue will flow to the transversely arranged sealing plate 8 at this time, so that the sealing plate 8 drives the horizontal sliding rod 704 to move, and the horizontal sliding rod 704 drives the clamping block 7041 to move. The clamping block 7041 can make the ring body 7011 of the front swivel ring 701 rotate by squeezing the limit block 7014 of the front swivel ring 701, and move the clamping block 7041 to the notch 7013 of the front swivel ring 701. Since the distance value between the front and rear sides of the connecting plate 7012 is smaller than the distance value between the front and rear sides of the ring body 7011, The locking groove 7042 is now limited by the ring body 7011 of the rear swivel ring 702, and the glue upstream further squeezes the other sealing plate 8, and then the longitudinal sliding rod 703 drives the sliding block 7031 to move, and the sliding block 7031 can make the ring body 7011 of the rear swivel ring 702 rotate by squeezing the limiting block 7014 of the rear swivel ring 702, so that the sliding block 7031 moves to the notch 7013 of the rear swivel ring 702. At this time, the locking groove 7042 corresponds to the connecting plate 7012 of the rear swivel ring 702, and the sliding groove 7032 corresponds to the connecting plate 7012 of the front swivel ring 701. The resistance of the locking block 7041 and the sliding block 7031 when moving on the surface of the limiting block 7014 makes the glue subject to greater pressure when the sealing plate 8 moves. The total amount of glue injected gradually increases with the reduction of the moving speed of the sealing plate 8, thereby increasing the glue density in the glue injection space after the sealing plate 8 moves, effectively improving the splicing strength of the mounting beam 1 and the angle code 4.

[0052] In order to avoid waste caused by overflow of glue during glue injection, the glue injection space is expanded by further moving the sealing plate 8. On the one hand, the glue is depressurized so that the glue flows in the mounting beam 1, increasing the adhesion area and thus improving the assembly strength of the mounting beam 1. On the other hand, waste of resources caused by glue leakage is avoided. The movement of the sealing plate 8 will drive the sealing block 10 to block the glue injection port, making it impossible to continue to inject glue, thereby completing the glue injection. Specifically, when the single sealing plate 8 moves a large distance (for example, when connected to the horizontal sliding rod 704), When the block 7041 moves to the end of the inclined surface of the limit block 7014 and contacts the notch 7013 of the front swivel ring 701, the connecting plate 7012 of the front transmission ring rotates to a position where it can be adapted and engaged with the slide groove 7032. However, the longitudinal slide bar 703 has not moved to its position at this time, resulting in the ring body 701 of the rear swivel ring 702 being moved. 1 contacts with the card slot 7042, thereby limiting the horizontal slide bar 704. At this time, the horizontal slide bar 704 cannot move. When the two sealing plates 8 move the specified distance, the card slot 7042 corresponds to the connecting plate 7012 of the rear swivel 702, and the slide slot 7032 corresponds to the connecting plate 7012 of the front swivel 701. The longitudinal slide bar 703 and the horizontal slide bar 704 can continue to slide. When the longitudinal slide bar 703 and the horizontal slide bar 704 continue to slide, the longitudinal slide bar 703 will drive the push plate 903 to move through the straight plate 902. The push plate 903 moves and squeezes the slide column 1001, so that the slide column 1001 drives the top block 1002 to move forward, and then the top block 1002 closes the glue injection hole 3. By setting the top block 1002 to be a flexible rubber material, when the top block 1002 contacts the glue injection hole 3, the contact surface of the top block 1002 can be deformed, so that the top block 1002 and the glue injection hole 3 are interference-fitted, thereby achieving a good sealing effect. At the same time, the sealing of the glue injection hole 3 by the top block 1002 can prevent glue from overflowing, thereby reducing the waste of resources.

[0053] Because the rear side of the top block 1002 is prone to form holes in the glue in the glue injection space when the top block 1002 moves upward, affecting the connection strength between the two mounting beams 1, when assembling the angle code 4 on the other side of the mounting beam 1, the inner cavity of the mounting beam 1 is squeezed through the sealing plate 8 on the other side, so that the gas inside the mounting beam 1 is pressurized to exert pressure on the installed sealing plate 8, and the installed sealing plate 8 is slightly reset under pressure, thereby squeezing the glue so that the glue fills the holes, thereby achieving the purpose of ensuring the installation strength.

[0054] Although the embodiments of the present invention have been described, it will be apparent to those skilled in the art that changes and modifications may be made to the embodiments to obtain other effects with an understanding of the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled aluminum alloy environmentally friendly door and window, comprising a mounting beam (1), a window (2) and a glue injection hole (3), wherein four mounting beams (1) are connected end to end and spliced ​​into a "mouth" shape, the window (2) is connected to the mounting beam (1), and the glue injection hole (3) is provided on the front side of the splicing surface of two mounting beams (1), characterized in that: The invention also comprises an angle code (4), a screw (5), a mounting block (6), an adjustment component (7), a sealing plate (8), a closing component (9) and a sealing block (10); the angle code (4) is connected to the inner cavity at the adjacent ends of two mounting beams (1); the angle code (4) is in an "L" shape; the screw (5) passes through the mounting beam (1) and is connected to the angle code (4); the mounting block (6) is connected to the angle code (4); the adjustment component (7) is connected to the mounting block (6); the two sealing plates (8) are respectively arranged at the two ends of the "L" shape of the angle code (4) and are connected to the adjustment component (7). The two sealing plates (8) are connected to each other, and the two mounting beams (1) cooperate with each other to form a glue injection space. The glue injection space is connected to the outside through the glue injection hole (3). The sealing component (9) is connected to the front side of the mounting block (6), and the sealing block (10) is connected to the front end of the sealing component (9). When the sealing plate (8) is under pressure, the adjusting component (7) rotates so that the sealing plate (8) moves slowly toward a side away from the mounting block (6). When the sum of the moving distances of the two sealing plates (8) reaches a specified value, the sealing component (9) pushes the sealing block (10) to block the glue injection hole (3).

2. The assembled aluminum alloy environmentally friendly door and window according to claim 1, characterized in that: The angle bracket (4) comprises an angle plate (401) and a limiting plate (402); the two angle plates (401) are arranged front and back and are located at the ends of the inner cavity of the mounting beam (1); the two limiting plates (402) are respectively connected to the back sides of the two angle plates (401); when installed, the sides of the two limiting plates (402) away from the angle plates (401) are in contact with the front and back sides of the inner wall of the mounting beam (1).

3. The assembled aluminum alloy environmentally friendly door and window according to claim 2, characterized in that: A limiting groove (4011) is provided on the side of the angle plate (401) away from the window (2); a threaded hole (4012) is provided at the limiting groove (4011) on the two angle plates (401); the side of the limiting groove (4011) is inclined; and the end of the screw (5) is pointed.

4. The assembled aluminum alloy environmentally friendly door and window according to claim 3 is characterized by: The adjustment assembly (7) comprises a front swivel ring (701), a rear swivel ring (702), a longitudinal slide bar (703) and a transverse slide bar (704); the front swivel ring (701) and the rear swivel ring (702) are respectively connected to the front and rear sides of the inner cavity of the mounting block (6); the longitudinal slide bar (703) is connected to the upper side of the mounting block (6), passes through the angle plate (401), extends to the upper end of the angle plate (401), and is connected to a sealing plate (8); the transverse slide bar (704) is connected to the right side of the mounting block (6), passes through the angle plate (401), extends to the upper end of the angle plate (401), and is connected to a sealing plate (8); The right end of the plate (401) is connected to another sealing plate (8); the rear side of the longitudinal sliding rod (703) is connected to a slider (7031), and a sliding groove (7032) is provided on the slider (7031); the rear side of the transverse sliding rod (704) is connected to a clamping block (7041), and a clamping groove (7042) is provided on the clamping block (7041); the clamping groove (7042) is located at the rear side of the sliding groove (7032) in a top view, and the roughness of the surface of the clamping groove (7042) is greater than the roughness of the surface of the sliding groove (7032).

5. The assembled aluminum alloy environmentally friendly door and window according to claim 4, characterized in that: The front swivel ring (701) comprises a ring body (7011), a connecting plate (7012), a notch (7013) and a stop block (7014); the ring body (7011) is connected to the front side of the inner cavity of the mounting block (6); the connecting plate (7012) is connected to the end of the ring body (7011); the notch (7013) is provided on the ring body (7011); the stop block (7014) is connected to the ring body The inner wall of the limit block (7014) is inclined, and the end of the limit block (7014) is connected to the slot (7013), the clamping block (7041) is in contact with the limit block (7014), the distance between the front and rear sides of the connecting plate (7012) is smaller than the distance between the front and rear sides of the ring body (7011), and the slide groove (7032) is adapted to be clamped with the connecting plate (7012).

6. The assembled aluminum alloy environmentally friendly door and window according to claim 5, characterized in that: The rear swivel (702) has the same structure as the front swivel (701), and the connecting plate (7012) of the rear swivel (702) is adapted to be snap-fitted with the snap-fitting slot (7042).

7. The assembled aluminum alloy environmentally friendly door and window according to claim 5, characterized in that: The sealing plate (8) comprises a baffle (801) and a pressure plate (802); the two baffles (801) are respectively connected to the side of the longitudinal sliding rod (703) and the transverse sliding rod (704) away from the mounting block (6); the pressure plate (802) is connected to the side of the baffle (801) close to the mounting block (6); and the side of the baffle (801) away from the mounting block (6) is provided with a chamfer.

8. The assembled aluminum alloy environmentally friendly door and window according to claim 4, characterized in that: A flow concentrator (11) is connected to one end of the angle plate (401) on both the front and rear sides away from the mounting block (6); the flow concentrator (11) comprises a cone (1101) and a column (1102); two groups of columns (1102) are connected to the angle plate (401) in an array; the cone (1101) is connected to a side of the column (1102) close to the mounting block (6); and the tip of the cone (1101) faces the mounting block (6).

9. The assembled aluminum alloy environmentally friendly door and window according to claim 7, characterized in that: The sealing assembly (9) comprises a sleeve (901), a straight plate (902) and a push plate (903); the sleeve (901) is connected to the front side of the mounting block (6); the straight plate (902) is connected to one end of the longitudinal rod away from the baffle (801); the push plate (903) is connected to one end of the straight plate (902) away from the longitudinal rod; and the front end surface of the push plate (903) is inclined.

10. The assembled aluminum alloy environmentally friendly door and window according to claim 9, characterized in that: The sealing block (10) comprises a sliding column (1001) and a top block (1002), wherein the sliding column (1001) is connected to the inner cavity of the sleeve (901), and the top block (1002) is connected to the front end of the sliding column (1001), and the top block (1002) is conical and made of a flexible material, and the maximum diameter of the top block (1002) is greater than the diameter of the injection hole (3).

Images