A new type of fire-resistant doors and windows

Abstract

The utility model relates to the technical field of fire-resistant doors and windows, specifically a new type of fire-resistant door and window, including a frame and a protective device, the surface of the frame is fixedly connected with a rotating block, the surface of the rotating block is fixedly connected with a window, the surface of the window is fixedly connected with glass, the surface of the window is provided with a handle, the protective device is arranged inside the frame, the protective device includes a groove and a butt groove, the groove is provided with the surface of the window, the butt groove is provided inside the frame, the inner wall of the butt groove is slidably connected with a connecting frame, and the surface of the connecting frame is fixedly connected with a rubber ring. The utility model effectively protects the window by providing a protective device, plays a role in shielding the gap between the window and the frame, reduces the situation that dust or smoke easily enters the gap at the connection between the window and the frame when the equipment is in use, and causes indoor environmental pollution, thereby improving the practicality of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-resistant doors and windows, in particular to a novel fire-resistant door and window. Background Art

[0002] As people's living standards improve, their awareness of user safety is also gradually increasing, especially the awareness of home safety. The accident rate in recent years shows that the accident rate in the kitchen is a major problem. As a kitchen vent, the kitchen window needs to have fire-resistant and heat-resistant functions. Therefore, a new type of fire-resistant doors and windows are used for installation and use.

[0003] Prior art includes a utility model with publication number CN216446796U, which discloses a novel heat-insulating fire-resistant window. The patent adopts an upper splint, a lower splint is provided at the bottom of the upper splint, slide rails are provided on both sides of the bottom end of the lower splint, a heat sink is fixedly connected to the middle of the top end of the lower splint, a heat sink is connected through the heat sink, a heat conducting plate is connected through the heat conducting plate, a stabilizing block is connected through the heat conducting plate, a limiting block is fixedly connected to the top end of the upper splint, four limiting blocks are provided, a reflective glass is fixedly connected to one side of the top end of the upper splint, and a coating layer is fixedly connected to one end of the reflective glass. The utility model device solves the problem that most windows at this stage are aluminum alloy windows, which have poor fire resistance, threaten people's life safety in the event of fire, have poor sound insulation effect, and will deform if heated for too long, and have gradually failed to meet people's needs.

[0004] The inventors found in their daily work that in the process of using the equipment, due to the long-term use of the window and the frame, the connection between the window and the frame is easily affected by high temperature and gaps are generated. The gaps can easily cause dust or smoke to enter, causing indoor environmental pollution. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that gaps exist between devices, resulting in convection in the devices and pollutants entering the room, and proposes a new type of fire-resistant door and window.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of fire-resistant door and window, including a frame and a protective device, the surface of the frame is fixedly connected to a rotating block, the surface of the rotating block is fixedly connected to a window, the surface of the window is fixedly connected to glass, the surface of the window is provided with a handle, the protective device is arranged inside the frame, the protective device includes a groove and a butt groove, the groove is provided with the surface of the window, the butt groove is provided inside the frame, the inner wall of the butt groove is slidably connected to a connecting frame, the surface of the connecting frame is fixedly connected to a rubber ring, and the rubber ring is clamped with the inner wall of the groove.

[0007] Furthermore, a first threaded rod is fixedly connected to the surface of the connecting frame, and a first gear is rotatably connected to the inner wall of the groove. By setting the first threaded rod, the connecting frame can be moved, thereby reducing the difficulty in moving the connecting frame when the device is in use.

[0008] Furthermore, the surface of the first gear is meshingly connected with the second gear, and the surface of the second gear is fixedly connected with the first motor, and the first motor is provided to facilitate the rotation of the second gear.

[0009] Furthermore, the first motor is fixedly connected to the inside of the groove, the first gear is threadedly connected to the surface of the first threaded rod, and the first gear is provided to facilitate the movement of the first threaded rod.

[0010] Furthermore, a cleaning device is provided on the surface of the window, and the cleaning device includes a connecting block and a cleaning plate. The connecting block is fixedly connected to the surface of the window, and the cleaning plate is arranged on the surface of the window. A second threaded rod is rotatably connected to the inside of the connecting block, and the second threaded rod is rotatably connected to the inner wall of the cleaning plate. A nut is fixedly connected to the surface of the cleaning plate, and the nut is threadedly connected to the surface of the second threaded rod. A connecting cap is fixedly connected to one end of the second threaded rod. By providing the cleaning plate, the surface of the glass can be cleaned, which reduces the risk of the glass surface easily absorbing bad stains and causing obstruction when the equipment is in use.

[0011] Furthermore, one end of the second threaded rod is fixedly connected to the first rotating wheel, and the surface of the connecting block is fixedly connected to a servo motor, and the servo motor is provided to facilitate the rotation of the second rotating wheel.

[0012] Furthermore, the output end of the servo motor is fixedly connected to a second rotating wheel, and the first rotating wheel and the second rotating wheel are connected via a belt. The belt is provided to facilitate the connection between the first rotating wheel and the second rotating wheel.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the device is in use, the frame is installed on the wall, and then the handle is pulled to drive the window to rotate and open it indoors. When the device is in use, the first motor is started, and then the first motor rotates to drive the second gear to rotate, and the second gear rotates to drive the first gear to rotate, and the first gear rotates to drive the first threaded rod to move, and the first threaded rod moves to drive the connecting frame to move, and the connecting frame moves to drive the rubber ring to engage with the inner wall of the groove. By setting a protective device, the window is effectively protected and the gap between the window and the frame is shielded, which reduces the situation that when the device is in use, there is a gap at the connection between the window and the frame, which is easy to enter dust or smoke, causing indoor environmental pollution, and improves the practicality of the device.

[0015] 2. In the utility model, by setting a cleaning device, when the equipment is in use, the servo motor is started, and then the servo motor rotates to drive the second wheel to rotate, and the second wheel rotates to drive the belt to run, and then the second wheel rotates to drive the first wheel to rotate, and the first wheel rotates to drive the second threaded rod to rotate, and the second threaded rod rotates to drive the nut to move, and the movement of the nut drives the cleaning plate to move, and the movement of the cleaning plate cleans the surface of the glass. By setting the cleaning device, the glass is effectively cleaned, and the surface of the glass is cleaned, which reduces the situation that the surface of the glass is easily adsorbed with dust and stains when the equipment is in use, making it difficult for the user to observe the scene outside the window through the glass, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a new type of fire-resistant door and window is proposed for the utility model;

[0017] Figure 2 A side view structural diagram of a new type of fire-resistant door and window is proposed for the utility model;

[0018] Figure 3 A schematic diagram of the structure of a protective device for a new type of fire-resistant door and window is proposed for the utility model;

[0019] Figure 4 A new type of fire-resistant door and window is proposed for this utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 A schematic diagram of the structure of a new type of cleaning device for fire-resistant doors and windows is proposed for the utility model;

[0021] Figure 6 A new type of fire-resistant door and window is proposed for this utility model Figure 5 Schematic diagram of the structure at point B in the middle.

[0022] Legend: 1. Frame; 2. Window; 3. Glass; 4. Handle; 5. Rotating block; 6. Protective device; 61. Groove; 62. Abutment groove; 63. Connecting frame; 64. Rubber ring; 65. First threaded rod; 66. First gear; 67. Second gear; 68. First motor; 7. Cleaning device; 71. Connecting block; 72. Cleaning plate; 73. Second threaded rod; 74. Nut; 75. Connecting cap; 76. First rotating wheel; 77. Second rotating wheel; 78. Servo motor; 79. Belt. DETAILED DESCRIPTION

[0023] See also Figure 1-6 The utility model provides a technical solution: a new type of fire-resistant door and window, including a frame 1 and a protective device 6, a rotating block 5 is fixedly connected to the surface of the frame 1, a window 2 is fixedly connected to the surface of the rotating block, a glass 3 is fixedly connected to the surface of the window 2, and a handle 4 is arranged on the surface of the window 2.

[0024] The specific settings and functions of the protective device 6 and the cleaning device 7 will be described in detail below.

[0025] In this embodiment: the protective device 6 is arranged inside the frame 1, and the protective device 6 includes a groove 61 and a stop groove 62. The groove 61 is provided with the surface of the window 2, and the stop groove 62 is provided inside the frame 1. The inner wall of the stop groove 62 is slidably connected with a connecting frame 63, and the surface of the connecting frame 63 is fixedly connected with a rubber ring 64, and the rubber ring 64 is clamped with the inner wall of the groove 61.

[0026] Specifically, a first threaded rod 65 is fixedly connected to the surface of the connecting frame 63 , and a first gear 66 is rotatably connected to the inner wall of the abutting groove 62 .

[0027] In this embodiment, by setting the first threaded rod 65, the connection frame 63 can be moved, which reduces the difficulty of moving the connection frame 63 when the device is in use.

[0028] Specifically, the surface of the first gear 66 is meshedly connected with the second gear 67 , and the surface of the second gear 67 is fixedly connected with the first motor 68 . The first motor 68 is provided to facilitate the rotation of the second gear 67 .

[0029] Specifically, the first motor 68 is fixedly connected to the inside of the abutting groove 62 , and the first gear 66 is threadedly connected to the surface of the first threaded rod 65 . The first gear 66 is provided to facilitate the movement of the first threaded rod 65 .

[0030] In this embodiment: a cleaning device 7 is provided on the surface of the window 2, and the cleaning device 7 includes a connecting block 71 and a cleaning plate 72. The connecting block 71 is fixedly connected to the surface of the window 2, and the cleaning plate 72 is arranged on the surface of the window 2. The connecting block 71 is rotatably connected to the inside with a second threaded rod 73, and the second threaded rod 73 is rotatably connected to the inner wall of the cleaning plate 72. A nut 74 is fixedly connected to the surface of the cleaning plate 72, and the nut 74 is threadedly connected to the surface of the second threaded rod 73. One end of the second threaded rod 73 is fixedly connected to a connecting cap 75.

[0031] In this embodiment: by providing a cleaning plate 72, the surface of the glass 3 can be cleaned, which reduces the possibility of the surface of the glass 3 being easily adsorbed with stains and blocked when the device is in use.

[0032] Specifically, one end of the second threaded rod 73 is fixedly connected to the first rotating wheel 76 , and the surface of the connecting block 71 is fixedly connected to the servo motor 78 . The servo motor 78 is provided to facilitate the rotation of the second rotating wheel 77 .

[0033] Specifically, the output end of the servo motor 78 is fixedly connected to the second rotating wheel 77 , and the first rotating wheel 76 and the second rotating wheel 77 are connected via a belt 79 . The belt 79 is provided to facilitate the connection between the first rotating wheel 76 and the second rotating wheel 77 .

[0034] Working principle: when the device is in use, the frame 1 is installed on the wall, and then the handle 4 is pulled to drive the window 2 to rotate and open it indoors. When the device is in use, the first motor 68 is started, and then the first motor 68 rotates to drive the second gear 67 to rotate, and the second gear 67 rotates to drive the first gear 66 to rotate, and the first gear 66 rotates to drive the first threaded rod 65 to move, and the first threaded rod 65 moves to drive the connecting frame 63 to move, and the connecting frame 63 moves to drive the rubber ring 64 to engage with the inner wall of the groove 61. By setting the protective device 6, the window 2 is effectively protected, and the gap between the window 2 and the frame 1 is shielded, which reduces the gap between the window 2 and the frame 1 when the device is in use, which makes it easy for dust or smoke to enter, causing indoor environmental pollution, thereby improving the practicability of the device.

[0035] When the device is in use, the servo motor 78 is started, and then the servo motor 78 rotates to drive the second rotating wheel 77 to rotate, and the second rotating wheel 77 rotates to drive the belt 79 to run, and then the second rotating wheel 77 rotates to drive the first rotating wheel 76 to rotate, and the first rotating wheel 76 rotates to drive the second threaded rod 73 to rotate, and the second threaded rod 73 rotates to drive the nut 74 to move, and the movement of the nut 74 drives the cleaning plate 72 to move, and the cleaning plate 72 moves to clean the surface of the glass 3. By setting up the cleaning device 7, the glass 3 is effectively cleaned, and the surface of the glass 3 is cleaned, which reduces the situation that the surface of the glass 3 is easily adsorbed with dust and stains when the device is in use, making it difficult for the user to observe the scene outside the window 2 through the glass 3, thereby improving the practicability of the device.

Claims

1. A novel fire-resistant door and window, comprising a frame (1) and a protective device (6), characterized in that: The surface of the frame (1) is fixedly connected to a rotating block (5), the surface of the rotating block is fixedly connected to a window (2), the surface of the window (2) is fixedly connected to a glass (3), the surface of the window (2) is provided with a handle (4), the protective device (6) is arranged inside the frame (1), the protective device (6) comprises a groove (61) and a support groove (62), the groove (61) is provided with the surface of the window (2), the support groove (62) is provided inside the frame (1), the inner wall of the support groove (62) is slidably connected to a connecting frame (63), the surface of the connecting frame (63) is fixedly connected to a rubber ring (64), and the rubber ring (64) is engaged with the inner wall of the groove (61).

2. A new type of fire-resistant door and window according to claim 1, characterized in that: A first threaded rod (65) is fixedly connected to the surface of the connection frame (63), and a first gear (66) is rotatably connected to the inner wall of the abutment groove (62).

3. A new type of fire-resistant door and window according to claim 2, characterized in that: The surface of the first gear (66) is meshingly connected with the second gear (67), and the surface of the second gear (67) is fixedly connected with the first motor (68).

4. A new type of fire-resistant door and window according to claim 3, characterized in that: The first motor (68) is fixedly connected to the inside of the abutment groove (62), and the first gear (66) is threadedly connected to the surface of the first threaded rod (65).

5. The novel fire-resistant door and window according to claim 1 is characterized in that: The surface of the window (2) is provided with a cleaning device (7), and the cleaning device (7) comprises a connecting block (71) and a cleaning plate (72), wherein the connecting block (71) is fixedly connected to the surface of the window (2), and the cleaning plate (72) is arranged on the surface of the window (2), and a second threaded rod (73) is rotatably connected to the inside of the connecting block (71), and the second threaded rod (73) is rotatably connected to the inner wall of the cleaning plate (72), and a nut (74) is fixedly connected to the surface of the cleaning plate (72), and the nut (74) is threadedly connected to the surface of the second threaded rod (73), and one end of the second threaded rod (73) is fixedly connected to a connecting cap (75).

6. A new type of fire-resistant door and window according to claim 5, characterized in that: One end of the second threaded rod (73) is fixedly connected to a first rotating wheel (76), and the surface of the connecting block (71) is fixedly connected to a servo motor (78).

7. A new type of fire-resistant door and window according to claim 6, characterized in that: The output end of the servo motor (78) is fixedly connected to a second rotating wheel (77), and the first rotating wheel (76) and the second rotating wheel (77) are connected via a belt (79).

Images