High-strength aluminum alloy door frame

Abstract

The utility model provides a high-strength aluminum alloy door frame, which relates to the technical field of high-strength aluminum alloy door frames, and comprises a door frame, reinforcing ribs are arranged in the door frame, a dismounting device is arranged on the surface of the door frame, and a glue injection device is arranged on the side surface of the door frame. The dismounting and mounting device comprises a protruding block fixedly connected to the bottom of the door frame, a groove is formed in the upper top of the door frame, the protruding block is inserted into the groove, a clamping rod is inserted into the side face of the door frame, a circular groove is formed in the side face of the protruding block, a magnetic block is fixedly connected to the bottom of the protruding block, and an iron sheet is fixedly connected to the interior of the groove. The side face of the door frame is fixedly connected with a rectangular plate, the surface of the rectangular plate is in threaded connection with a bolt, the bolt is inserted into the door frame, and the problem that an aluminum alloy door frame is inconvenient to disassemble, assemble and transport is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength aluminum alloy door frames, and particularly relates to a high-strength aluminum alloy door frame. Background Art

[0002] An aluminum alloy door frame refers to a door and window made of aluminum alloy extrusion profiles as frames, stiles, and sashes, which is called an aluminum alloy door and window, or simply an aluminum door and window. The aluminum alloy door frame is transported to a suitable position and then placed into the position where it needs to be installed for installation.

[0003] The inventor found during the daily use of aluminum alloy door frames that when the aluminum alloy door frame needs to be transported to the installation position, since the aluminum alloy door frame is an integral whole, it is inconvenient to load it onto a vehicle for transportation, which has an impact. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a high-strength aluminum alloy door frame is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a high-strength aluminum alloy door frame, including a door frame, reinforcing ribs are arranged inside the door frame, a disassembly and assembly device is arranged on the surface of the door frame, and a glue injection device is arranged on the side of the door frame. The disassembly and assembly device includes a convex block fixedly connected to the bottom of the door frame, and a groove is opened at the upper top of the door frame, and the convex block is inserted into the inside of the groove.

[0006] The effects achieved by the above components are as follows: Under the action of the convex block and the groove, the door frame can be disassembled and assembled, which is convenient for transportation. When the door frame needs to be installed, the door frame is transported to the installation position, and the door frame is spliced through the disassembly and assembly device and then installed into the reserved opening. Under the action of the reinforcing ribs, the strength of the door frame is increased, and a high-strength door frame is achieved.

[0007] Preferably, a clamping rod is inserted into the side of the door frame, and a circular groove is opened on the side of the convex block.

[0008] The effects achieved by the above components are as follows: Under the action of the clamping rod, the convex block can be fixed inside the groove, and the function of fixing the door frame is achieved.

[0009] Preferably, a magnetic block is fixedly connected to the bottom of the convex block, and an iron sheet is fixedly connected to the inside of the groove.

[0010] The effects achieved by the above components are as follows: Under the action of the magnetic block and the iron sheet, the convex block can be fixed inside the groove, and the splicing of the door frame is completed.

[0011] Preferably, a rectangular plate is fixedly connected to the side surface of the door frame, and a bolt is threadedly connected to the surface of the rectangular plate, and the bolt is inserted into the interior of the door frame.

[0012] The effects achieved by the above components are as follows: Under the action of the bolt, the door frames can be firmly fixed together, thereby achieving the assembly effect. When the door frames need to be transported, the door frames are disassembled into sections for transportation. When transported to the designated position, the convex blocks on the surface of the door frame are inserted into the grooves opened on the surface of the door frame. Under the action of the magnetic block and the iron sheet, the convex blocks can be fixed inside the grooves, thereby completing the splicing of the door frames. The clamping rods are inserted into the circular grooves opened on the surface of the convex blocks for fixation. After that, the bolts are passed through the rectangular plate and inserted into the interior of the door frame, thereby firmly fixing the door frames, and thus achieving the disassembly and assembly effect.

[0013] Preferably, the glue injection device includes a through groove opened on the side surface of the door frame, and a blocking block is inserted into the interior of the through groove.

[0014] The effects achieved by the above components are as follows: Under the action of the through groove, after the door frame is installed, it is convenient to inject glue between the door frame and the wall, thereby avoiding the phenomenon of hollowing between the door frame and the wall.

[0015] Preferably, a baffle is fixedly connected to the interior of the through groove, a spring is fixedly connected to the side surface of the baffle, and the other end of the spring is fixedly connected to the side surface of the blocking block.

[0016] The effects achieved by the above components are as follows: Under the action of the spring, the blocking block can be inserted into the interior of the through groove, and thus, after the glue injection is completed, there will be no outflow phenomenon.

[0017] Preferably, a sealing ring is fixedly connected to the surface of the blocking block, and the sealing ring is in interference fit with the through groove.

[0018] The effects achieved by the above components are as follows: Under the action of the sealing ring, there will be no phenomenon of leaking foaming glue between the blocking block and the through groove.

[0019] Preferably, a handle is fixedly connected to the side surface of the blocking block, and the handle is arranged inside the through groove.

[0020] The effects achieved by the above components are as follows: Under the action of the handle, the blocking block can be conveniently taken out from the interior of the through groove. After the door frame is installed, the blocking block is pulled out from the interior of the through groove through the handle, and the foaming agent is injected between the door frame and the wall through the through groove. After the injection is completed, under the action of the spring, the blocking block is inserted into the interior of the through groove. Under the action of the sealing ring, there will be no phenomenon of leaking foaming glue between the blocking block and the through groove, and thus the glue injection effect is achieved.

[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0022] In the present utility model, by providing a disassembly and assembly device, when the door frame needs to be transported, the door frame is disassembled into sections for transportation. When it is transported to the designated position, the convex blocks on the surface of the door frame are inserted into the grooves opened on the surface of the door frame. Under the action of the magnetic blocks and iron sheets, the convex blocks can be fixed inside the grooves, thus completing the splicing of the door frame. The clamping rods are inserted into the circular grooves opened on the surface of the convex blocks for fixation. After that, the bolts are passed through the rectangular plates and inserted into the interior of the door frame, thereby firmly fixing the door frame, and thus achieving the function of disassembly and assembly, and solving the problem that the aluminum alloy door frame is inconvenient to disassemble and transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic three-dimensional structure diagram of a high-strength aluminum alloy door frame proposed by the present utility model;

[0024] Figure 2 is a schematic diagram of the disassembly and assembly device of a high-strength aluminum alloy door frame proposed by the present utility model;

[0025] Figure 3 is a schematic diagram of the glue injection device of a high-strength aluminum alloy door frame proposed by the present utility model.

[0026] Legend: 1. Door frame; 2. Disassembly and assembly device; 21. Convex block; 22. Clamping rod; 23. Circular groove; 24. Magnetic block; 25. Rectangular plate; 26. Bolt; 3. Glue injection device; 31. Through groove; 32. Spring; 33. Sealing ring; 34. Stopper; 35. Handle; 4. Reinforcing rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Embodiment 1, as Figures 1-3 shown, a high-strength aluminum alloy door frame 1 includes a door frame 1. A reinforcing rib 4 is arranged inside the door frame 1, a disassembly and assembly device 2 is arranged on the surface of the door frame 1, and a glue injection device 3 is arranged on the side surface of the door frame 1. When the door frame 1 needs to be installed, the door frame 1 is transported to the position where it needs to be installed. The door frame 1 is spliced through the disassembly and assembly device 2 and then installed into the reserved opening. Under the action of the reinforcing rib 4, the strength of the door frame 1 is increased, and thus a high-strength door frame 1 is achieved.

[0028] Refer to Figure 2, the disassembly and assembly device 2 includes a bump 21 fixedly connected to the bottom of the door frame 1. A groove is provided at the upper top of the door frame 1. The bump 21 is inserted into the inside of the groove. Under the action of the bump 21 and the groove, the door frame 1 can be disassembled and assembled, thus facilitating transportation. When the door frame 1 needs to be installed, the door frame 1 is transported to the installation position, and the door frame 1 is spliced through the disassembly and assembly device 2, and then installed into the reserved opening. Under the action of the reinforcing rib 4, the strength of the door frame 1 is increased, thus achieving a high-strength door frame 1. A clamping rod 22 is inserted into the side of the door frame 1, and a circular groove 23 is provided on the side of the bump 21. Under the action of the clamping rod 22, the bump 21 can be fixed inside the groove, thus achieving the function of fixing the door frame 1. A magnetic block 24 is fixedly connected to the bottom of the bump 21, and an iron sheet is fixedly connected to the inside of the groove. Under the action of the magnetic block 24 and the iron sheet, the bump 21 can be fixed inside the groove, thus completing the splicing of the door frame 1. A rectangular plate 25 is fixedly connected to the side of the door frame 1, and a bolt 26 is threadedly connected to the surface of the rectangular plate 25. The bolt 26 is inserted into the inside of the door frame 1. Under the action of the bolt 26, the door frame 1 can be firmly fixed together, thus achieving the function of assembly. When the door frame 1 needs to be transported, the door frame 1 is disassembled into sections for transportation. When transported to the designated position, the bump 21 on the surface of the door frame 1 is inserted into the groove provided on the surface of the door frame 1. Under the action of the magnetic block 24 and the iron sheet, the bump 21 can be fixed inside the groove, thus completing the splicing of the door frame 1. The clamping rod 22 is inserted into the circular groove 23 provided on the surface of the bump 21 for fixation. After that, the bolt 26 is passed through the rectangular plate 25 and inserted into the inside of the door frame 1, thus firmly fixing the door frame 1, thus achieving the function of disassembly and assembly.

[0029] Refer to Figure 3, The glue injection device 3 includes a through groove 31 opened on the side surface of the door frame 1. A stopper 34 is inserted into the inside of the through groove 31. Under the action of the through groove 31, after the door frame 1 is installed, it is convenient to inject glue between the door frame 1 and the wall, thereby avoiding the phenomenon of hollowing between the door frame 1 and the wall. A baffle is fixedly connected to the inside of the through groove 31. A spring 32 is fixedly connected to the side surface of the baffle. The other end of the spring 32 is fixedly connected to the side surface of the stopper 34. Under the action of the spring 32, the stopper 34 can be inserted into the inside of the through groove 31. After the glue injection is completed, the phenomenon of outflow will not occur. A sealing ring 33 is fixedly connected to the surface of the stopper 34. The sealing ring 33 is in interference fit with the through groove 31. Under the action of the sealing ring 33, the phenomenon of leaking foaming glue will not occur between the stopper 34 and the through groove 31. A handle 35 is fixedly connected to the side surface of the stopper 34. The handle 35 is arranged inside the through groove 31. Under the action of the handle 35, the stopper 34 can be conveniently taken out from the inside of the through groove 31. After the door frame 1 is installed, the stopper 34 is pulled out from the inside of the through groove 31 through the handle 35, and the foaming agent is injected between the door frame 1 and the wall through the through groove 31. After the injection is completed, under the action of the spring 32, the stopper 34 is inserted into the inside of the through groove 31. Under the action of the sealing ring 33, the phenomenon of leaking foaming glue will not occur between the stopper 34 and the through groove 31, thereby achieving the effect of glue injection.

[0030] Working principle: When a high-strength aluminum alloy door frame 1 is needed and when the door frame 1 needs to be installed, the door frame 1 is transported to the position where it needs to be installed, and the door frame 1 is assembled through the disassembly and assembly device 2 and then installed into the reserved opening. Under the action of the reinforcing rib 4, the strength of the door frame 1 is increased, thereby achieving a high-strength door frame 1. When the door frame 1 needs to be transported, the door frame 1 is disassembled into sections for transportation. When transported to the designated position, the convex block 21 on the surface of the door frame 1 is inserted into the groove opened on the surface of the door frame 1. Under the action of the magnetic block 24 and the iron sheet, the convex block 21 can be fixed inside the groove, thereby completing the assembly of the door frame 1. The clamping rod 22 is inserted into the circular groove 23 opened on the surface of the convex block 21 for fixation. After that, the bolt 26 is passed through the rectangular plate 25 and inserted into the inside of the door frame 1 to firmly fix the door frame 1, thereby achieving the effect of disassembly and assembly. After the door frame 1 is installed, the stopper 34 is pulled out from the inside of the through groove 31 through the handle 35, and the foaming agent is injected between the door frame 1 and the wall through the through groove 31. After the injection is completed, under the action of the spring 32, the stopper 34 is inserted into the inside of the through groove 31. Under the action of the sealing ring 33, the phenomenon of leaking foaming glue will not occur between the stopper 34 and the through groove 31, thereby achieving the effect of glue injection.

Claims

1. A high-strength aluminum alloy door frame, comprising a door frame (1), characterized in that: The door frame (1) is provided with reinforcing ribs (4) inside, the door frame (1) is provided with a disassembly and assembly device (2) on the surface, and a glue injection device (3) is provided on the side of the door frame (1). The disassembly and assembly device (2) includes a protrusion (21) fixedly connected to the bottom of the door frame (1), and the upper top of the door frame (1) is provided with a groove, and the protrusion (21) is inserted into the inside of the groove.

2. The high-strength aluminum alloy door frame according to claim 1, characterized in that: A clamping rod (22) is inserted into the side surface of the door frame (1), and a circular groove (23) is formed on the side surface of the protrusion (21).

3. The high-strength aluminum alloy door frame according to claim 2, characterized in that: A magnetic block (24) is fixedly connected to the bottom of the protrusion (21), and an iron sheet is fixedly connected to the inside of the groove.

4. The high-strength aluminum alloy door frame according to claim 3, characterized in that: A rectangular plate (25) is fixedly connected to the side of the door frame (1), a bolt (26) is threadedly connected to the surface of the rectangular plate (25), and the bolt (26) is inserted into the interior of the door frame (1).

5. The high-strength aluminum alloy door frame according to claim 4, characterized in that: The glue injection device (3) comprises a through slot (31) formed on the side of the door frame (1), and a stopper (34) is inserted into the interior of the through slot (31).

6. The high-strength aluminum alloy door frame according to claim 5, characterized in that: A baffle is fixedly connected inside the through slot (31), a spring (32) is fixedly connected to the side of the baffle, and the other end of the spring (32) is fixedly connected to the side of the stopper (34).

7. The high-strength aluminum alloy door frame according to claim 6, characterized in that: A sealing ring (33) is fixedly connected to the surface of the stopper (34), and the sealing ring (33) is interference fit with the through groove (31).

8. The high-strength aluminum alloy door frame according to claim 7, characterized in that: A handle (35) is fixedly connected to the side surface of the stopper (34), and the handle (35) is arranged inside the through groove (31).

Images