Splicing structure for installation of building aluminum alloy door and window

Abstract

The utility model provides a kind of splicing structure for building aluminium alloy door and window installation. Including: stringer and crossbeam, the stringer and the crossbeam one end mutually abut;Glass installation groove, the glass installation groove is respectively set in the side surface of the stringer and the bottom of the crossbeam. The utility model provides a kind of splicing structure for building aluminium alloy door and window installation, through splicing block, sliding slot, sliding cavity, moving block, nut, bolt, glass installation groove, recess, through slot and splicing groove etc. Structure is mutually cooperated, when using, splicing block can be inserted into the splicing groove in stringer and crossbeam, by the thread connection of bolt and nut, moving block moves in sliding cavity, to fix splicing block in splicing groove, realize the splicing of stringer and crossbeam, the specific situation of the stringer and crossbeam after the size of actual door and window is tailored, splicing position is flexibly selected, the adaptability and practicality of door and window installation are improved.

Description

Technical Field

[0001] This utility model relates to the field of building door and window technology, and in particular to a splicing structure for installing building aluminum alloy doors and windows. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, mullions, and sashes. They are also known as aluminum doors and windows. They have advantages such as high strength, good sealing performance, beautiful appearance, and durability, and have been widely used in the construction industry.

[0003] In the installation of aluminum alloy doors and windows, the splicing structure is a key component connecting the longitudinal and transverse beams, and its performance directly affects the overall strength and stability of the doors and windows. For example, the splicing structure for installing architectural aluminum alloy doors and windows provided in the prior art (publication number CN221256556U) has a transverse aluminum frame at the upper right end of the longitudinal aluminum frame. The upper inner end of the longitudinal aluminum frame is rotatably connected to a first screw, and the left inner end of the transverse aluminum frame is fixedly connected to a fixing rod. A sliding sleeve is slidably connected to the outside of the fixing rod. This utility model uses the rotation of the first rotating block to enable the first worm gear to drive the first worm wheel to rotate. Through the action of the spring, after the transverse and longitudinal aluminum frames are spliced, the sliding sleeve can be pushed to the left, so that the sliding sleeve can dock with the first screw. The setting of the limiting protrusion can limit the sliding sleeve. Under the action of the rotation of the first screw, the sliding sleeve can spirally cover the outside of the first screw, thereby realizing the rapid installation and splicing of the longitudinal and transverse aluminum frames.

[0004] However, this splicing structure has obvious limitations. It is set in a fixed position on the horizontal and vertical aluminum frames. In actual construction projects, aluminum alloy doors and windows need to be cut and spliced ​​according to different window sizes. Since the size and shape of windows vary, the fixed splicing structure cannot flexibly adapt to various cutting requirements, thus reducing the adaptability and practicality of doors and windows.

[0005] Therefore, it is necessary to provide a splicing structure for installing aluminum alloy doors and windows in buildings to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a splicing structure for installing aluminum alloy doors and windows in buildings, which solves the problem that the fixed position of the existing splicing structure cannot adapt to different cutting requirements.

[0007] To solve the above-mentioned technical problems, this utility model provides a splicing structure for installing aluminum alloy doors and windows in buildings, comprising: A longitudinal beam and a transverse beam, wherein one end of the longitudinal beam and the transverse beam abuts against each other; Glass mounting grooves are respectively opened on the side of the longitudinal beam and the bottom of the transverse beam. A groove is opened on one side of each of the two glass mounting grooves, a through groove is opened on one side of each of the two grooves, and a splicing groove is provided on one side of each of the two through grooves. The splicing block is inserted into the inner side of the splicing groove. The splicing block has sliding grooves on its side and bottom. The splicing block has two sliding cavities inside. The two sliding cavities are slidably connected to the inside of each sliding cavity. Nuts are fixedly installed on one side of each of the two sliding blocks. Bolts are threadedly connected to the inner side of each of the two nuts.

[0008] Preferably, the two splicing slots are respectively formed inside the longitudinal beam and the transverse beam, and the inner sides of the two splicing slots are adapted to the outer sides of the splicing block.

[0009] Preferably, the threaded section of the bolt is slidably connected to the inner side of the through groove and the sliding groove.

[0010] Preferably, the nut of the bolt abuts against one side of the groove.

[0011] Preferably, the splicing structure for installing aluminum alloy doors and windows in buildings further includes a limiting component, which is disposed on the inner side of the splicing groove.

[0012] Preferably, the limiting component includes a fixing block, which is slidably connected to the inner side of the splicing groove. A limiting plate is slidably connected inside the fixing block. A spring is fixedly installed on the top of the limiting plate, and a baffle is fixedly installed on the bottom of the limiting plate.

[0013] Preferably, the baffle is slidably connected to the inner side of the through groove and the recess.

[0014] Compared with related technologies, the splicing structure for installing aluminum alloy doors and windows in buildings provided by this utility model has the following beneficial effects: This utility model provides a splicing structure for installing aluminum alloy doors and windows in buildings. It utilizes a combination of splicing blocks, sliding grooves, sliding cavities, moving blocks, nuts, bolts, glass mounting grooves, recesses, through grooves, and splicing slots. During use, the splicing blocks are inserted into the splicing slots within the longitudinal and transverse beams. The moving blocks move within the sliding cavities via the threaded connection of bolts and nuts, thus fixing the splicing blocks in the splicing slots and achieving the splicing of the longitudinal and transverse beams. This structure allows for flexible selection of splicing positions based on the specific dimensions of the longitudinal and transverse beams after cutting to the actual door and window sizes, improving the adaptability and practicality of door and window installation. Attached Figure Description

[0015] Figure 1A schematic diagram of the first embodiment of a splicing structure for installing aluminum alloy doors and windows in buildings provided by this utility model; Figure 2 for Figure 1 The diagram shows the longitudinal beams and splicing block structure. Figure 3 for Figure 2 The diagram shows the structure of the splicing blocks; Figure 4 A schematic diagram of the second embodiment of the splicing structure for installing aluminum alloy doors and windows in buildings provided by this utility model; Figure 5 for Figure 4 The diagram shows the structure of the limiting component.

[0016] The following are the labels in the diagram: 1. Longitudinal beam; 2. Crossbeam; 3. Splicing block; 31. Slide groove; 32. Slide cavity; 33. Moving block; 34. Nut; 35. Bolt; 4. Glass mounting groove; 41. Groove; 42. Through groove; 43. Splicing groove; 5. Limiting component; 51. Fixing block; 52. Limiting plate; 53. Baffle; 54. Spring. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0018] Please refer to the following: Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic diagram of the first embodiment of a splicing structure for installing aluminum alloy doors and windows in buildings provided by this utility model; Figure 2 for Figure 1 The diagram shows the longitudinal beams and splicing block structure. Figure 3 for Figure 2 The diagram shows the structure of the splicing blocks.

[0019] A splicing structure for installing aluminum alloy doors and windows in buildings includes: a longitudinal beam 1 and a transverse beam 2, wherein one end of the longitudinal beam 1 and the transverse beam 2 abuts against each other; Glass mounting grooves 4 are respectively opened on the side of the longitudinal beam 1 and the bottom of the transverse beam 2. A groove 41 is opened on one side of each of the two glass mounting grooves 4, a through groove 42 is opened on one side of each of the two grooves 41, and a splicing groove 43 is provided on one side of each of the two through grooves 42. The splicing block 3 is inserted into the inner side of the splicing groove 43. The side and bottom of the splicing block 3 are provided with sliding grooves 31. The splicing block 3 has two sliding cavities 32 inside. The two sliding cavities 32 are slidably connected with moving blocks 33. Nuts 34 are fixedly installed on one side of the two moving blocks 33. Bolts 35 are threadedly connected to the inner side of the two nuts 34.

[0020] The end where the longitudinal beam 1 and the cross beam 2 meet is at a 45-degree angle, which allows for a better connection between the longitudinal beam 1 and the cross beam 2 during use. The splicing block 3 is a metal block with a 90-degree right angle. When in use, the two ends of the splicing block 3 are inserted into the inner side of the splicing groove 43 opened inside the longitudinal beam 1 and the transverse beam 2, respectively, so as to connect the longitudinal beam 1 and the transverse beam 2. The splicing groove 43 is opened in the form of a through-hole inside the longitudinal beam 1 and the transverse beam 2. In this way, no matter where the longitudinal beam 1 and the transverse beam 2 are cut, the splicing block 3 can be smoothly inserted into the interior of the longitudinal beam 1 and the transverse beam 2.

[0021] The two splicing grooves 43 are respectively opened inside the longitudinal beam 1 and the transverse beam 2, and the inner side of the two splicing grooves 43 is adapted to the outer side of the splicing block 3.

[0022] The threaded section of the bolt 35 is slidably connected to the inner side of the through groove 42 and the slide groove 31.

[0023] The nut of the bolt 35 abuts against one side of the groove 41.

[0024] When one end of the bolt 35 is threadedly connected to the nut 34, the nut of the bolt 35 abuts against one side of the groove 41, while one side of the moving block 33 abuts against the inner side of the sliding cavity 32. Through the threaded tightening action of the bolt 35 and the nut 34, the moving block 33 can be tightened and fixed.

[0025] The working principle of the splicing structure for installing aluminum alloy doors and windows provided by this utility model is as follows: During installation, the splicing block 3 is inserted into the splicing groove 43 of the longitudinal beam 1 and the transverse beam 2, so that the splicing block 3 fits tightly with the splicing groove 43; then, the bolt 35 is passed through the through groove 42 and the sliding groove 31 and threadedly connected to the nut 34; by tightening the bolt 35, the nut 34 drives the moving block 33 to move in the sliding cavity 32, so that one side of the moving block 33 abuts against one side of the inner side of the sliding cavity 32, and one side of the bolt 35 nut abuts against one side of the groove 41, thereby firmly fixing the splicing block 3 in the splicing groove 43, realizing the splicing of the longitudinal beam 1 and the transverse beam 2.

[0026] Compared with related technologies, the splicing structure for installing aluminum alloy doors and windows in buildings provided by this utility model has the following beneficial effects: The splicing block 3, slide 31, slide cavity 32, moving block 33, nut 34, bolt 35, glass mounting groove 4, groove 41, through groove 42, and splicing groove 43 work together to form a structure that allows the splicing block 3 to be inserted into the splicing groove 43 in the longitudinal beam 1 and the transverse beam 2 during use. The moving block 33 moves within the slide cavity 32 through the threaded connection of the bolt 35 and the nut 34, thereby fixing the splicing block 3 in the splicing groove 43 and achieving the splicing of the longitudinal beam 1 and the transverse beam 2. This structure allows for flexible selection of the splicing position based on the specific conditions of the longitudinal beam 1 and transverse beam 2 after cutting according to the actual door and window dimensions, improving the adaptability and practicality of door and window installation. Example

[0027] Please refer to the following: Figure 4 and Figure 5 Based on the splicing structure for installing aluminum alloy doors and windows provided in the first embodiment of this application, the second embodiment of this application proposes another splicing structure for installing aluminum alloy doors and windows. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0028] Specifically, the difference in the splicing structure for installing aluminum alloy doors and windows provided in the second embodiment of this application is that the splicing structure for installing aluminum alloy doors and windows further includes a limiting component 5, which is disposed on the inner side of the splicing groove 43.

[0029] The limiting component 5 includes a fixing block 51, which is slidably connected to the inner side of the splicing groove 43. A limiting plate 52 is slidably connected inside the fixing block 51. A spring 54 is fixedly installed on the top of the limiting plate 52, and a baffle 53 is fixedly installed on the bottom of the limiting plate 52.

[0030] The baffle 53 is slidably connected to the inner side of the through groove 42 and the recess 41.

[0031] The working principle of the splicing structure for installing aluminum alloy doors and windows provided by this utility model is as follows: When installing the glass, first move the fixing block 51 so that it slides on the inner side of the splicing groove 43 until it moves to the appropriate position. Then push the baffle 53 so that it slides into the fixing block 51. Then place the front of the glass against the inner side of the glass mounting groove 4. Then release the baffle 53. At this time, the spring 54 pushes the limiting plate 52, so that the baffle 53 moves downward and abuts against the back of the glass, thereby limiting the glass.

[0032] Compared with related technologies, the splicing structure for installing aluminum alloy doors and windows in buildings provided by this utility model has the following beneficial effects: Through the cooperation of the fixing block 51, limiting plate 52, spring 54 and baffle 53 in the limiting component 5, when installing the glass, the fixing block 51 can be slid to a suitable position first, the baffle 53 can be pushed to compress the spring 54 and then the glass can be placed into the glass mounting groove 4. After the baffle 53 is released, the spring 54 pushes the limiting plate 52 to make the baffle 53 press against the back of the glass. In this way, the glass is prevented from shaking or shifting during the use of the door and window, which further improves the overall performance and safety of the aluminum alloy door and window.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A splicing structure for installing aluminum alloy doors and windows in buildings, characterized in that, include: A longitudinal beam (1) and a transverse beam (2), one end of the longitudinal beam (1) and the transverse beam (2) abutting against each other; Glass mounting groove (4), the glass mounting groove (4) is respectively opened on the side of the longitudinal beam (1) and the bottom of the transverse beam (2), a groove (41) is opened on one side of the two glass mounting grooves (4), a through groove (42) is opened on one side of the two grooves (41), and a splicing groove (43) is provided on one side of the two through grooves (42). The splicing block (3) is inserted into the inner side of the splicing groove (43). The side and bottom of the splicing block (3) are provided with sliding grooves (31). The splicing block (3) has two sliding cavities (32) inside. The two sliding cavities (32) are slidably connected with moving blocks (33). Nuts (34) are fixedly installed on one side of the two moving blocks (33). Bolts (35) are threadedly connected to the inner side of the two nuts (34).

2. The splicing structure for installing aluminum alloy doors and windows in buildings according to claim 1, characterized in that, The two splicing grooves (43) are respectively opened inside the longitudinal beam (1) and the transverse beam (2), and the inner side of the two splicing grooves (43) is adapted to the outer side of the splicing block (3).

3. The splicing structure for installing aluminum alloy doors and windows in buildings according to claim 1, characterized in that, The threaded section of the bolt (35) is slidably connected to the inner side of the through groove (42) and the slide groove (31).

4. The splicing structure for installing aluminum alloy doors and windows in buildings according to claim 1, characterized in that, The nut of the bolt (35) abuts against one side of the groove (41).

5. The splicing structure for installing aluminum alloy doors and windows in buildings according to claim 1, characterized in that, It also includes a limiting component (5), which is disposed on the inner side of the splicing groove (43).

6. The splicing structure for installing aluminum alloy doors and windows in buildings according to claim 5, characterized in that, The limiting component (5) includes a fixing block (51), which is slidably connected to the inner side of the splicing groove (43). A limiting plate (52) is slidably connected inside the fixing block (51). A spring (54) is fixedly installed on the top of the limiting plate (52), and a baffle (53) is fixedly installed on the bottom of the limiting plate (52).

7. The splicing structure for installing aluminum alloy doors and windows in buildings according to claim 6, characterized in that, The baffle (53) is slidably connected to the inner side of the through groove (42) and the recess (41).

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