Broken bridge aluminum alloy door and window of rapid smoke exhaust structure

Abstract

The utility model discloses a bridge-cutoff aluminum alloy door and window of a rapid smoke exhaust structure, and relates to the technical field related to smoke exhaust of doors and windows. The aluminum alloy door and window comprises an aluminum alloy supporting frame assembly, an aluminum alloy door and window body and a limiting assembly, the aluminum alloy door and window body is rotationally arranged in the aluminum alloy supporting frame assembly, the aluminum alloy supporting frame assembly comprises an adjusting transmission block capable of horizontally moving, and the limiting assembly is fixedly installed in the aluminum alloy supporting frame assembly and comprises a limiting supporting column capable of horizontally moving. The limiting supporting column slidably penetrates through the adjusting transmission block. The aluminum alloy door and window is manually pushed to be opened, the adjusting transmission block horizontally moves, when the aluminum alloy door and window is opened to a certain state, the limiting supporting column is controlled to horizontally move, the position of the adjusting transmission block is limited, then the opening and closing state of the aluminum alloy door and window is limited, and indoor smoke is exhausted; meanwhile, the aluminum alloy door and window is prevented from being closed due to external force in the smoke exhaust process, and the smoke exhaust effect is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field related to smoke exhaust of doors and windows, and particularly relates to a thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure. Background Art

[0002] Thermal break aluminum alloy doors and windows, also known as thermal insulation thermal break aluminum profile doors and windows, are a new type of material that uses hard plastic to separate and tightly connect the indoor and outdoor layers of aluminum alloy into a whole based on ordinary aluminum alloy profiles. Thermal break aluminum alloy doors and windows are a type of door and window product with excellent performance, beautiful appearance and practicality, which can provide families with a comfortable, safe and environmentally friendly living environment.

[0003] Common thermally-insulated aluminum alloy doors and windows lack a sealed structure, making it difficult to exhaust smoke when it is generated indoors. When opened, they can be affected by external forces or suction caused by the temperature difference between indoor and outdoor temperatures, causing them to close during the exhaust process, further impacting indoor smoke emissions. To address this issue, we offer a thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure to address these technical issues. Utility Model Content

[0004] The purpose of the utility model is to provide a thermally insulated aluminum alloy door and window with a rapid smoke exhaust structure, which solves the problems in the above-mentioned background technology through the specific structural design of the aluminum alloy support frame assembly, aluminum alloy door and window and limit assembly.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure, comprising an aluminum alloy support frame assembly, an aluminum alloy door and window, and a limit assembly. The aluminum alloy door and window are rotatably arranged inside the aluminum alloy support frame assembly, and the aluminum alloy support frame assembly includes a horizontally movable adjustment transmission block. The rotation of the aluminum alloy door and window drives the adjustment transmission block to move horizontally, thereby realizing the opening and closing of the aluminum alloy door and window; the limit assembly is fixedly installed inside the aluminum alloy support frame assembly, and the limit assembly includes a horizontally movable limit support column, the limit support column slides through the adjustment transmission block, and the limit support column moves horizontally to limit the movement of the adjustment transmission block, thereby limiting the opening and closing of the aluminum alloy door and window.

[0007] The utility model is further configured as follows: the aluminum alloy support frame assembly also includes an aluminum alloy support frame, and the top and bottom of the aluminum alloy support frame are provided with opening and closing transmission slide grooves, and the adjustment transmission block is slidably arranged inside the corresponding opening and closing transmission slide groove; an opening and closing support block is fixedly connected inside the opening and closing transmission slide groove, and the aluminum alloy doors and windows are rotatably connected between the two opening and closing support blocks through a rotating shaft.

[0008] The present invention is further configured as follows: the adjusting transmission block has an internal opening and closing limit adjustment groove, the upper surface of the adjusting transmission block is rotatably connected to an opening and closing adjustment connecting rod, one end of the opening and closing adjustment connecting rod is rotatably connected to the upper surface or lower surface of the aluminum alloy door and window; one side of the opening and closing transmission slide groove opens and closes a limit support groove, the top of the limit support groove is fixedly connected to a vertical limit plate, and a number of limit holes are evenly opened on the side of the vertical limit plate.

[0009] The utility model is further configured as follows: the limit assembly also includes a limit transmission block, the limit support column is fixedly connected to one side of the limit transmission block, the limit transmission block passes through one end of the adjustment transmission block and is fixedly connected to the limit disc, a return spring is fixedly connected between the limit disc and the adjustment transmission block, and the return spring is sleeved on the outside of the limit support column; a limit transmission groove is provided on the surface of the limit transmission block, a transmission guide column is slidingly arranged inside the limit transmission groove, and the lower end of the transmission guide column is fixedly connected to the transmission support block.

[0010] The utility model is further configured as follows: a vertical support plate is fixedly connected to the bottom of the limit adjustment groove, a hollow internal threaded rod is rotatably connected to one side of the vertical support plate, and the internal thread of the hollow internal threaded rod is matched with a driving screw; one end of the driving screw is fixedly connected to one side of the transmission support block, and a driving motor is fixedly installed on the other side of the vertical support plate, and the output shaft of the driving motor is fixedly connected to the hollow internal threaded rod.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model is provided with an aluminum alloy support frame assembly and aluminum alloy doors and windows. When smoke exhaust is required, one side of the aluminum alloy door and window is manually pushed, and the aluminum alloy door and window rotates and pulls the opening and closing adjustment link. The opening and closing adjustment link rotates, so that the opening and closing adjustment link pulls the adjustment transmission block to slide along the corresponding opening and closing transmission slide groove, thereby realizing the opening and closing of the aluminum alloy door and window, and facilitating smoke exhaust.

[0013] 2. The utility model sets a limit assembly and uses the horizontal movement of the driving screw to push the transmission support block to move synchronously, thereby driving the transmission guide column to slide along the inside of the limit transmission slide groove, pushing the limit transmission block to move to the side close to the vertical limit plate, and the limit support column moves horizontally until it is inserted into the corresponding limit hole, thereby limiting the horizontal movement of the adjustment transmission block, thereby achieving the fixing of the opening and closing state of the aluminum alloy doors and windows, avoiding external forces during the smoke exhaust process, or suction caused by the temperature difference between the inside and outside, causing the aluminum alloy doors and windows to close, affecting the smoke exhaust effect.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a structural diagram of a thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure.

[0017] Figure 2 This is a schematic structural diagram of the aluminum alloy support frame assembly in the utility model.

[0018] Figure 3 It is a longitudinal structural sectional view of the aluminum alloy support frame assembly in the utility model.

[0019] Figure 4 It is a structural diagram of the limit assembly in the utility model.

[0020] Figure 5 for Figure 4 Schematic diagram of the locally enlarged structure at point A in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1-Aluminum support frame assembly, 101-adjusting transmission block, 102-aluminum support frame, 103-opening and closing transmission slide, 104-opening and closing support block, 105-limiting adjustment groove, 106-opening and closing adjustment connecting rod, 107-limiting support groove, 108-vertical limiting plate, 109-limiting hole, 2-aluminum alloy doors and windows, 3-limiting assembly, 301-limiting support column, 302-limiting transmission block, 303-limiting disc, 304-return spring, 305-limiting transmission slide, 306-transmission guide column, 307-transmission support block, 308-hollow internal threaded rod, 309-drive screw, 310-drive motor. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Specific embodiment 1

[0025] See also Figure 1-5The utility model is a thermal break aluminum alloy door and window with a rapid smoke exhaust structure, comprising an aluminum alloy support frame assembly 1, an aluminum alloy door and window 2 and a limit assembly 3. Specifically, the aluminum alloy door and window 2 is rotatably arranged inside the aluminum alloy support frame assembly 1, and the aluminum alloy support frame assembly 1 includes a horizontally movable adjustment transmission block 101. The rotation of the aluminum alloy door and window 2 drives the adjustment transmission block 101 to move horizontally. When the aluminum alloy door and window 2 needs to be opened for smoke exhaust, the aluminum alloy door and window 2 is manually pushed to rotate it, thereby realizing the opening and closing of the aluminum alloy door and window 2.

[0026] Furthermore, the limit assembly 3 is fixedly installed inside the aluminum alloy support frame assembly 1. The limit assembly 3 includes a horizontally movable limit support column 301. The limit support column 301 slides through the adjustment transmission block 101. The limit support column 301 moves horizontally to limit the movement of the adjustment transmission block 101, thereby limiting the opening and closing of the aluminum alloy doors and windows 2. The opening and closing of the aluminum alloy doors and windows 2 are fixed to avoid being affected by external forces in the opening and closing state of the aluminum alloy doors and windows 2, thereby affecting the smoke exhaust speed.

[0027] The operation process of this embodiment is: when smoke exhaust is required, the aluminum alloy door and window 2 is manually pushed to rotate, and during this process, the transmission block 101 is adjusted to move horizontally. When the aluminum alloy door and window 2 is opened to a certain extent, the limit support column 301 is controlled to move horizontally to limit it, so that the adjustment transmission block 101 cannot move horizontally, thereby maintaining the open and closed state of the aluminum alloy door and window 2, avoiding closing during the smoke exhaust process to affect the smoke exhaust effect. Specific embodiment 2

[0029] See also Figure 1-5 On the basis of the specific embodiment 1, specifically, the aluminum support frame assembly 1 also includes an aluminum support frame 102, and the top and bottom of the aluminum support frame 102 are provided with opening and closing transmission slide grooves 103. The adjustment transmission block 101 is slidably arranged inside the corresponding opening and closing transmission slide groove 103. The adjustment transmission block 101 slides inside the opening and closing transmission slide groove 103 to keep the aluminum alloy door and window 2 stable in rotation; an opening and closing support block 104 is fixedly connected to the opening and closing transmission slide groove 103, and the aluminum alloy door and window 2 is rotatably connected between the two opening and closing support blocks 104 through a rotating shaft.

[0030] Furthermore, the transmission block 101 is adjusted to have an opening and closing limit adjustment groove 105 inside, and the upper surface of the transmission block 101 is rotatably connected to an opening and closing adjustment link 106, and one end of the opening and closing adjustment link 106 is rotatably connected to the upper surface or lower surface of the aluminum alloy door and window 2. When the aluminum alloy door and window 2 rotates, the opening and closing adjustment link 106 rotates, driving the transmission block 101 to move horizontally; an opening and closing transmission slide 103 has an opening and closing limit support groove 107 on one side, and a vertical limit plate 108 is fixedly connected to the top of the limit support groove 107, and a number of limit holes 109 are evenly opened on the side of the vertical limit plate 108. When the limit support column 301 is inserted into the corresponding limit hole 109, the position is limited.

[0031] The operation process of this embodiment is as follows: when smoke exhaust is required, one side of the aluminum alloy door and window 2 is manually pushed, and the aluminum alloy door and window 2 rotates around the rotation axis. During this process, the aluminum alloy door and window 2 pulls the opening and closing adjustment link 106, and the opening and closing adjustment link 106 rotates. The opening and closing adjustment link 106 pulls the adjustment transmission block 101 to slide along the corresponding opening and closing transmission slide groove 103, and the aluminum alloy door and window 2 opens to a certain angle. When the adjustment transmission block 101 slides to the corresponding position, the limit support column 301 moves horizontally and is inserted into the corresponding limit hole 109, limiting the movement of the adjustment transmission block 101, thereby limiting the rotation of the aluminum alloy door and window 2. Specific embodiment three

[0033] See also Figure 1-5 The cam 306 is fixed on the cam 307 of the embodiment 1 and the cam 308, and the cam 309 is fixed on the cam 309 of the embodiment 1.

[0034] Furthermore, a vertical support plate is fixedly connected to the bottom of the limit adjustment groove 105, and a hollow internal threaded rod 308 is rotatably connected to one side of the vertical support plate. The internal thread of the hollow internal threaded rod 308 is matched with a driving screw 309, and the rotation of the hollow internal threaded rod 308 drives the driving screw 309 to move horizontally; one end of the driving screw 309 is fixedly connected to one side of the transmission support block 307, and a driving motor 310 is fixedly installed on the other side of the vertical support plate. The output shaft of the driving motor 310 is fixedly connected to the hollow internal threaded rod 308, and the driving motor 310 is used to drive the hollow internal threaded rod 308 to rotate.

[0035] The operating process of this embodiment is: when it is necessary to adjust the position limit of the transmission block 101, start the drive motor 310 to drive the hollow internal threaded rod 308 to rotate. Under the action of the thread cooperation between the hollow internal threaded rod 308 and the drive screw 309, the drive screw 309 moves horizontally and pushes the transmission support block 307 to move synchronously. During this process, the transmission support block 307 drives the transmission guide column 306 to slide along the inside of the limiting transmission groove 305, pushing the limiting transmission block 302 to move toward the side close to the vertical limiting plate 108, the reset spring is stretched, and the limiting support column 301 moves horizontally until it is inserted into the corresponding limiting hole 109.

[0036] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure, comprising an aluminum alloy support frame assembly (1), an aluminum alloy door and window (2), and a position limiting assembly (3), characterized in that: The aluminum alloy door and window (2) is rotatably arranged inside the aluminum alloy support frame assembly (1), and the aluminum alloy support frame assembly (1) includes a horizontally movable adjustment transmission block (101). The rotation of the aluminum alloy door and window (2) drives the adjustment transmission block (101) to move horizontally, thereby realizing the opening and closing of the aluminum alloy door and window (2); The limiting assembly (3) is fixedly mounted inside the aluminum alloy support frame assembly (1), and the limiting assembly (3) comprises a horizontally movable limiting support column (301). The limiting support column (301) slides through the adjustment transmission block (101). The limiting support column (301) moves horizontally to limit the movement of the adjustment transmission block (101), thereby limiting the opening and closing of the aluminum alloy door and window (2).

2. The thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure according to claim 1 is characterized in that: The aluminum alloy support frame assembly (1) further comprises an aluminum alloy support frame (102), wherein the top and bottom of the aluminum alloy support frame (102) are both provided with opening and closing transmission slide grooves (103), and the adjustment transmission block (101) is slidably arranged inside the corresponding opening and closing transmission slide grooves (103).

3. The thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure according to claim 2 is characterized in that: An opening and closing support block (104) is fixedly connected inside the opening and closing transmission slide groove (103), and the aluminum alloy door and window (2) is rotatably connected between the two opening and closing support blocks (104) via a rotating shaft.

4. The thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure according to claim 3 is characterized in that: The regulating transmission block (101) has an internal opening and closing limit regulating groove (105), the upper surface of the regulating transmission block (101) is rotatably connected to an opening and closing regulating link (106), and one end of the opening and closing regulating link (106) is rotatably connected to the upper surface or the lower surface of the aluminum alloy door and window (2).

5. The thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure according to claim 4 is characterized in that: A side of the opening and closing transmission sliding groove (103) is provided with a limit support groove (107), the top of the limit support groove (107) is fixedly connected with a vertical limit plate (108), and a plurality of limit holes (109) are evenly opened on the side of the vertical limit plate (108).

6. The thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure according to claim 5 is characterized in that: The limiting assembly (3) further comprises a limiting transmission block (302), the limiting support column (301) is fixedly connected to a side surface of the limiting transmission block (302), one end of the limiting transmission block (302) passing through the adjustment transmission block (101) is fixedly connected to a limiting disc (303), a return spring (304) is fixedly connected between the limiting disc (303) and the adjustment transmission block (101), and the return spring (304) is sleeved on the outside of the limiting support column (301).

7. The thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure according to claim 6 is characterized in that: A limited transmission chute (305) is provided on the surface of the limited transmission block (302), a transmission guide column (306) is slidably provided inside the limited transmission chute (305), and a transmission support block (307) is fixedly connected to the lower end of the transmission guide column (306).

8. The thermally-insulated aluminum alloy door and window with a rapid smoke exhaust structure according to claim 7, characterized in that: The bottom of the limit adjustment groove (105) is fixedly connected to a vertical support plate, and a side of the vertical support plate is rotatably connected to a hollow internal thread rod (308), and the internal thread of the hollow internal thread rod (308) is matched with a driving screw (309); One end of the driving screw (309) is fixedly connected to one side of the transmission support block (307), and a driving motor (310) is fixedly installed on the other side of the vertical support plate. The output shaft of the driving motor (310) is fixedly connected to the hollow internal threaded rod (308).

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