Broken bridge aluminum alloy fire-resistant window

Abstract

The utility model discloses a broken bridge aluminum alloy fire-resistant window which comprises a window frame, a window body is arranged in the window frame, the window body is connected with the window frame through two symmetrically-arranged hinges, a mounting plate is arranged at the upper end of the window frame and connected with the window frame through two mounting lugs, a box body is arranged at the front end of the mounting plate, and the box body is connected with the window frame through a hinge. A water leakage groove is formed in the lower end of the box body, a water storage pipe is arranged in the box body, a water inlet pipe is arranged on one side of the box body in a penetrating mode, the water inlet pipe is communicated with the water storage pipe, a plurality of water drainage pipes are arranged at the lower end of the water storage pipe, and limiting mechanisms used for limiting water flow are arranged in the water drainage pipes. Water flow falls to the lower end of the box body through the through groove and then leaks out through the water leakage groove in the lower end of the box body, under the action of the inclined plate, the water flow flows down along the window frame, fire extinguishing and cooling are conducted on the window frame, fire spreading through the window after the window frame is burnt is avoided, and the effect of controlling the fire is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a thermally-broken aluminum alloy fire-resistant 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, referred to as aluminum doors and windows. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of load-bearing rods (rods that bear and transmit deadweight and loads) and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows.

[0003] The thermally-insulated aluminum alloy fire-resistant windows in the prior art generally have a certain degree of fire resistance, but as the temperature rises, they will also deform, causing the fire to spread through the windows and unable to be controlled. Some devices that add water spraying devices to the fire-resistant windows cannot control the water flow, causing water resources to flow out at will, resulting in a waste of water resources. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. By allowing water to flow through a through groove and fall on the lower end of a box body, and then leak out through a water leakage groove at the lower end of the box body, under the action of an inclined plate, the water flows down along the window frame to extinguish the fire and cool the window frame, and prevent the fire from spreading through the window after the window frame burns, thereby achieving the effect of controlling the fire. A thermally-insulated aluminum alloy fire-resistant window is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A thermally-insulated aluminum alloy fire-resistant window comprises a window frame, a window body is arranged in the window frame, the window body is connected to the window frame by two symmetrically arranged hinges, a mounting plate is arranged at the upper end of the window frame, the mounting plate is connected to the window frame by two mounting ears, a box body is arranged at the front end of the mounting plate, a water leakage groove is arranged at the lower end of the box body, a water storage pipe is arranged in the box body, a water inlet pipe is penetrated at one side of the box body, the water inlet pipe is connected to the water storage pipe, a plurality of drain pipes are arranged at the lower end of the water storage pipe, a restriction mechanism for restricting water flow is arranged in each of the plurality of drain pipes, and a driving mechanism for driving the restriction mechanism is arranged in the box body.

[0007] Preferably, the limiting mechanism comprises a retaining ring arranged in the drain pipe, the retaining ring is provided with a through slot, and inner walls on both sides of the through slot are rotatably connected with rotating plates.

[0008] Preferably, the driving mechanism comprises a rotating rod rotatably connected to the right inner wall of the box body, the outer wall of the rotating rod is provided with a plurality of cams arranged at equal intervals, and the plurality of cams are respectively slidably connected to the lower ends of two rotating plates in the plurality of gear rings.

[0009] Preferably, a power motor is provided on the left inner wall of the box body, and the end of the rotating rod is connected to the end of the output shaft of the power motor.

[0010] Preferably, a sensor is provided at the lower end of the box, a controller is provided in the box, and the sensor, the controller and the power motor are electrically connected.

[0011] Preferably, an inclined plate is provided at the lower end of the box body, and the inclined plate cooperates with the water leakage groove.

[0012] Beneficial effects of the utility model:

[0013] 1. Water flows through the through groove and falls to the lower end of the box body, and then leaks out through the water leakage groove at the lower end of the box body. Under the action of the inclined plate, the water flows down along the window frame to extinguish the fire and cool the window frame, so as to prevent the fire from spreading through the window after the window frame burns, thereby achieving the effect of controlling the fire.

[0014] 2. By using the cam to control multiple rotating plates, water can flow out intermittently to avoid continuous outflow of water and waste of water resources. The mounting plate is connected to the window frame through the mounting ears, which brings certain convenience to people's later disassembly and installation of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic top view of the overall structure section of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall structural section of the utility model;

[0018] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure in FIG.

[0019] In the figure: 1 window frame, 2 window body, 3 hinge, 4 mounting plate, 5 mounting ear, 6 box body, 7 water inlet pipe, 8 water storage pipe, 9 inclined plate, 10 water leakage trough, 11 sensor, 12 rotating rod, 13 controller, 14 power motor, 15 drain pipe, 16 cam, 17 gear ring, 18 rotating plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Reference Figure 1-4 A thermally-insulated aluminum alloy fire-resistant window comprises a window frame 1, a window body 2 is arranged in the window frame 1, the window body 2 is connected to the window frame 1 through two symmetrically arranged hinges 3, a mounting plate 4 is arranged at the upper end of the window frame 1, the mounting plate 4 is connected to the window frame 1 through two mounting ears 5, and the mounting plate 4 is connected to the window frame 1 through the mounting ears 5, which brings certain convenience to people's disassembly and installation of the mounting plate 4 in the later stage.

[0023] A box body 6 is provided at the front end of the mounting plate 4, a water leakage groove 10 is provided at the lower end of the box body 6, a water storage pipe 8 is provided in the box body 6, a water inlet pipe 7 is penetrated at one side of the box body 6, the water inlet pipe 7 is communicated with the water storage pipe 8, a plurality of drain pipes 15 are provided at the lower end of the water storage pipe 8, and a limiting mechanism for limiting the water flow is provided in the plurality of drain pipes 15, the limiting mechanism includes a retaining ring 17 arranged in the drain pipe 15, a through groove is provided on the retaining ring 17, and a rotating plate 18 is rotatably connected to the inner walls on both sides of the through groove, so that the water flows through the through groove and falls on the lower end of the box body 6, and then leaks out through the water leakage groove 10 at the lower end of the box body 6. Under the action of the inclined plate 9, the water flows down along the window frame 1, so as to extinguish the fire and cool the window frame 1, and prevent the fire from spreading through the window after the window frame 1 burns, so as to achieve the effect of controlling the fire.

[0024] A driving mechanism for driving the limiting mechanism is provided in the box body 6, and the driving mechanism includes a rotating rod 12 rotatably connected to the inner wall on the right side of the box body 6. The outer wall of the rotating rod 12 is provided with a plurality of cams 16 arranged at equal intervals. The plurality of cams 16 are respectively slidably connected to the lower ends of two rotating plates 18 in the plurality of gear rings 17. By controlling the plurality of rotating plates 18 by the cams 16, water flows out intermittently to avoid continuous outflow of water and waste of water resources.

[0025] A power motor 14 is disposed on the left inner wall of the box body 6 , and the end of the rotating rod 12 is connected to the end of the output shaft of the power motor 14 .

[0026] A sensor 11 is disposed at the lower end of the box body 6 , and a controller 13 is disposed inside the box body 6 . The sensor 11 , the controller 13 and the power motor 14 are electrically connected.

[0027] The lower end of the box body 6 is provided with an inclined plate 9 , which cooperates with the water leakage groove 10 .

[0028] When the utility model is used, when the sensor 11 senses the occurrence of fire, the control controller 13 starts the power motor 14 (since this part is the prior art, the relevant structure is not described in detail in the attached drawings), so that the power motor 14 drives the rotating rod 12 to rotate, so that the multiple cams 16 on the outer wall of the rotating rod 12 rotate, and the cams 16 are connected to the sliding connection between the lower end of the rotating plate 18 and the rotating connection between the rotating plate 18 and the through groove, so that the cams 16 squeeze the two rotating plates 18 to rotate, so that the water flows through the through groove and falls on the lower end of the box body 6 , and then leaks out through the leakage groove 10 at the lower end of the box body 6. Under the action of the inclined plate 9, the water flows down along the window frame 1 to extinguish the fire and cool the window frame 1, thereby preventing the fire from spreading through the window after the window frame 1 burns, thereby achieving the effect of controlling the fire. By controlling the cam 16 to control the multiple rotating plates 18, the water flows out intermittently to prevent continuous outflow of water and waste of water resources. The mounting plate 4 is connected to the window frame 1 through the mounting ear 5, which brings certain convenience to people's disassembly and installation of the mounting plate 4 in the later stage.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A thermally-insulated aluminum alloy fire-resistant window, comprising a window frame (1), characterized in that: The window frame (1) is provided with a window body (2), the window body (2) being connected to the window frame (1) via two symmetrically arranged hinges (3), the upper end of the window frame (1) being provided with a mounting plate (4), the mounting plate (4) being connected to the window frame (1) via two mounting ears (5), the front end of the mounting plate (4) being provided with a box body (6), the lower end of the box body (6) being provided with a water leakage groove (10), the box body (6) being provided with a water storage pipe (8), a water inlet pipe (7) penetrating one side of the box body (6), the water inlet pipe (7) being connected to the water storage pipe (8), the lower end of the water storage pipe (8) being provided with a plurality of drainage pipes (15), the plurality of drainage pipes (15) being provided with a restriction mechanism for restricting water flow, and the box body (6) being provided with a driving mechanism for driving the restriction mechanism.

2. The thermally-insulated aluminum alloy fire-resistant window according to claim 1, characterized in that: The limiting mechanism comprises a retaining ring (17) arranged in the drainage pipe (15), the retaining ring (17) being provided with a through slot, and inner walls on both sides of the through slot being rotatably connected to rotating plates (18).

3. The thermally-insulated aluminum alloy fire-resistant window according to claim 2, characterized in that: The driving mechanism comprises a rotating rod (12) rotatably connected to the right inner wall of the box body (6); the outer wall of the rotating rod (12) is provided with a plurality of cams (16) arranged at equal intervals; the plurality of cams (16) are respectively slidably connected to the lower ends of two rotating plates (18) in the plurality of retaining rings (17).

4. The thermally-insulated aluminum alloy fire-resistant window according to claim 3, characterized in that: A power motor (14) is provided on the left inner wall of the box body (6), and the end of the rotating rod (12) is connected to the end of the output shaft of the power motor (14).

5. The thermally-insulated aluminum alloy fire-resistant window according to claim 4, characterized in that: A sensor (11) is provided at the lower end of the box (6), a controller (13) is provided inside the box (6), and the sensor (11), the controller (13) and the power motor (14) are electrically connected.

6. The thermally-insulated aluminum alloy fire-resistant window according to claim 5, characterized in that: The lower end of the box body (6) is provided with an inclined plate (9), and the inclined plate (9) cooperates with the water leakage groove (10).

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