Fireproof ventilating window

Abstract

The utility model relates to a fireproof ventilating window, and relates to the field of ventilating equipment. The device comprises a frame used for being fixed to a target device, a ventilation opening is formed in the frame, a fireproof plate is movably arranged on the frame, the fireproof plate can control the ventilation opening to be opened and closed through movement, and a control assembly used for controlling the fireproof plate to turn over is arranged on the frame. The fireproof and fire-retardant effects of the ventilation window can be improved.

Description

Technical Field

[0001] This application relates to the field of ventilation equipment, and more particularly to a fireproof ventilation window. Background Technology

[0002] Energy storage devices, electrical equipment, or other equipment that easily generates dust or flammable gases produce heat, flammable gases, or dust during operation, requiring effective ventilation and heat dissipation to ensure normal operation. However, energy storage devices typically store large amounts of energy, posing a certain fire risk. In the event of a fire, flames and smoke can spread rapidly through ventilation openings, causing the fire to escalate and resulting in severe damage.

[0003] Most existing ventilation windows only provide ventilation and lack effective fire prevention measures. In the event of a fire, they cannot stop the spread of fire and smoke in time, making it difficult to meet the safe ventilation requirements of energy storage equipment. Utility Model Content

[0004] In order to improve the fire resistance and fire-blocking effect of ventilation windows, this application provides a fireproof ventilation window.

[0005] The fireproof ventilation window provided in this application adopts the following technical solution:

[0006] A fireproof ventilation window includes a frame for fixing to a target device, a ventilation opening provided on the frame, a fire-resistant plate movably disposed on the frame, the fire-resistant plate being movably controllable to open and close the ventilation opening, and a control component provided on the frame for controlling the flipping of the fire-resistant plate.

[0007] By adopting the above technical solution, the overall structure of this fireproof ventilation window combines ventilation and fire protection functions. The frame is fixed to the target device, providing stable support. The ventilation openings are used for air exchange, and the movable fire-resistant panels control the opening and closing of the openings. The openings are opened when ventilation is needed and closed in dangerous situations such as fires, achieving fire prevention and fire-blocking effects to prevent the spread of fire. Control components control the rotation of the fire-resistant panels, making the opening and closing operation more convenient and controllable, thus improving the practicality and safety of the fireproof ventilation window.

[0008] Optionally, the frame is provided with a sliding groove and a limiting plate. The sliding groove is used for the refractory board to slide, and the limiting plate is provided at one end of the sliding groove and is used to support the refractory board. When the vent is open, part of the refractory board extends into the sliding groove.

[0009] By adopting the above technical solution, the chute provides a sliding track for the fire-resistant board, enabling it to move smoothly during opening and closing, ensuring smooth operation. A limiting plate is located at one end of the chute to support the fire-resistant board. When the vent is open, part of the fire-resistant board extends into the chute. This design not only restricts the position of the fire-resistant board, preventing it from swaying randomly, but also ensures that it can accurately return to the closed position when the fire-resistant board needs to be closed in the event of a fire, enhancing the stability and reliability of the fire-resistant ventilation window.

[0010] Optionally, a connecting plate is installed on the frame, and both the slide and the limiting plate are fixedly connected to the connecting plate.

[0011] By adopting the above technical solution, both the slide and the limiting plate are fixedly connected to the connecting plate, and then the connecting plate is installed on the frame, which simplifies the installation process and improves the connection strength between the slide and the limiting plate and the frame.

[0012] Optionally, the fire-resistant board can be flipped and mounted on the frame.

[0013] By adopting the above technical solution, the fire-resistant board can be flipped and installed on the frame, which increases the flexibility of the opening and closing method. Compared with the sliding method, the flipping method is more advantageous in certain situations where space is limited or installation conditions are special, and can better adapt to different usage scenarios.

[0014] Optionally, the control component includes a high-temperature fusion plate fixedly connected between the frame and the fire-resistant plate.

[0015] By adopting the above technical solution, the high-temperature fusible link plate, as part of the control component, will automatically melt and break in the event of a fire or other high-temperature situation. This causes the fire-resistant board to lose its support or restraint and automatically close the ventilation opening under its own weight or other external forces, thus achieving the fireproof function. This automatic control method can respond promptly in the early stages of a fire, effectively preventing the spread of fire through the ventilation opening and improving the fire resistance and safety of the fireproof ventilation window.

[0016] Optionally, the fire-resistant plate is hinged to the frame via a pivot, and a torsion spring is sleeved on the pivot. One end of the torsion spring abuts against the fire-resistant plate, and the other end of the torsion spring abuts against the frame, thereby causing the fire-resistant plate to tend towards a closed state.

[0017] By adopting the above technical solution, the fire-resistant plate is hinged to the frame via a pivot and equipped with a torsion spring. The two ends of the torsion spring abut against the fire-resistant plate and the frame respectively, causing the fire-resistant plate to tend towards a closed state. A control component is used to keep the fire-resistant plate in the open state. If the control component fails, the fire-resistant plate, under the action of the torsion spring, directly flips to the closed state, achieving an emergency response.

[0018] Optionally, the frame is provided with a slide rail, a slide block is slidably mounted on the slide rail, and end plates are provided at both ends of the slide rail to limit the slide block from slipping out. A tension spring is provided between the slide block and the fire-resistant plate.

[0019] When the fire-resistant plate is open, the tension spring moves the slide block to one end of the slide rail; when the fire-resistant plate is closed, the tension spring moves the slide block to the other end of the slide rail.

[0020] By adopting the above technical solution, when the fire-resistant panel is open, the tension spring moves the slide block to one end of the slide rail without affecting ventilation; when the fire-resistant panel is closed, the tension spring moves the slide block to the other end of the slide rail, which helps to enhance the sealing performance of the fire-resistant panel when closed and reduces the leakage of smoke and flames from the ventilation opening during a fire. This design not only realizes the automatic control of the fire-resistant panel but also improves the sealing performance of the fireproof ventilation window, further enhancing its fireproof effect.

[0021] Optionally, the frame may include a fan within the vent.

[0022] By adopting the above technical solution, fans are installed inside the ventilation openings of the frame, enhancing the ventilation effect. The fans can be turned on or off as needed. When rapid ventilation is required, turning on the fans accelerates airflow and improves ventilation efficiency; when ventilation is not needed or in the event of a fire, the fans are turned off, and the ventilation openings are closed in conjunction with the fire-resistant panels to achieve fire protection. This design allows the fire-resistant ventilation window to not only have fire protection capabilities but also better meet different ventilation needs, improving its practicality and comfort.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The fire-resistant panels installed on the mobile unit can control the opening and closing of the ventilation openings. The ventilation openings can be opened when ventilation is needed and closed in the event of a fire or other dangerous situation, thus achieving fire prevention and fire blocking effects to prevent the spread of fire.

[0025] 2. As part of the control components, the high-temperature fusion plate will automatically melt and break in the event of a fire or other high-temperature conditions, thereby causing the fire-resistant board to lose its support or restraint and automatically close the ventilation opening under its own weight or other external forces, thus achieving the fireproof function. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application.

[0027] Figure 2 This is a schematic diagram of the overall structure of Embodiment 2 of this application.

[0028] Figure 3 This is a schematic diagram of the overall structure of Embodiment 3 of this application.

[0029] Figure 4 This is a schematic diagram of the structure of Embodiment 3 of this application, which illustrates the open state of the fire-resistant board.

[0030] Figure 5 This is a schematic diagram of the structure of a high-temperature fused plate, as shown in Embodiment 3 of this application.

[0031] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Ventilation opening; 12. Fire-resistant board; 2. Control component; 21. High-temperature fusion plate; 22. Connecting plate; 23. Slide groove; 24. Limiting plate; 3. Rotating shaft; 31. Torsion spring; 33. Slide rail; 34. Slide seat; 35. End plate; 36. Tension spring. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. Example 1

[0033] This application discloses a fireproof ventilation window. For example... Figure 1 The fireproof ventilation window includes a vertically arranged frame 1, which is fixed to the target device by bolts or other means. In this embodiment, the target device can be an energy storage container, a power distribution cabinet, or a factory exterior wall, or other equipment or building with a fire risk. A ventilation opening 11 is provided on the frame 1, the size and shape of which can be designed according to actual needs. A fire-resistant plate 12 is movably mounted on the frame 1, and its movement controls the opening and closing of the ventilation opening 11. A control component 2 for controlling the rotation of the fire-resistant plate 12 is provided on the frame 1. A fan (not shown in the figure) can be installed inside the ventilation opening 11. A window sash can be opened and closed on the frame 1 facing away from the fire-resistant plate 12, and a drive device for controlling the opening and closing of the window sash is provided inside the frame 1.

[0034] The control component 2 includes a high-temperature fusion plate 21 fixedly connected to the frame 1. The high-temperature fusion plate 21 is fixedly connected to the fire-resistant plate 12 by bolts or welding. A connecting plate 22 is installed around the vent 11 on the frame 1, and the connecting plate 22 is detachably installed outside the frame 1. The connecting plate 22 has a sliding groove 23 on both sides of the vent 11. The sliding groove 23 is a vertically arranged elongated groove for the fire-resistant plate 12 to slide. A limiting plate 24 is provided on the connecting plate 22. The limiting plate 24 is located at the lower end of the sliding groove 23. When the fire-resistant plate 12 moves downward in the sliding groove 23 to block the vent 11, it can abut against the limiting plate 24.

[0035] When the ambient temperature is normal, the high-temperature fused plate 21 remains intact, and the fire-resistant plate 12 is fixedly connected to the frame 1 through the high-temperature fused plate 21. The fire-resistant plate 12 is located at the upper end of the vent 11, and part of the fire-resistant plate 12 extends into the upper end of the slide groove 23. If the high-temperature fused plate 21 is broken, the fire-resistant plate 12 can slide down in the slide groove 23.

[0036] When a fire occurs, the ambient temperature rises, and the high-temperature fusion plate 21 melts after reaching a certain temperature. The fire-resistant plate 12 slides along the slide groove 23 to the limiting plate 24 under its own gravity, blocking the ventilation opening 11 and achieving the fireproof function. Example 2

[0037] like Figure 2 The difference between this embodiment 2 and embodiment 1 is that the fire-resistant plate 12 can be flipped and mounted on the frame 1. In this embodiment, the fire-resistant plate 12 is hinged to the frame via a hinge, which is positioned above the vent 11. The high-temperature fused plate 21 is fixedly connected to the frame 1 and is located above the vent 11.

[0038] The fire-resistant board 12 is fixedly connected to the frame 1 by the high-temperature fusion plate 21, which restricts the fire-resistant board 12 from flipping downwards, so that the ventilation opening 11 remains open.

[0039] When a fire occurs, the ambient temperature rises, and the high-temperature fusion plate 21 melts after reaching a certain temperature. The fire-resistant plate 12 flips downward under the action of gravity, thereby blocking the ventilation opening 11 and achieving the fireproof function. Example 3

[0040] like Figure 3 , Figure 4 as well as Figure 5 The difference between this embodiment 2 and embodiment 1 is that the fire-resistant plate 12 is hinged to the frame 1 via a pivot 3. Specifically, the pivot 3 is rotatably connected to the frame 1 and is located above the vent 11. A torsion spring 31 is sleeved on the pivot 3. One end of the torsion spring 31 abuts against the fire-resistant plate 12, and the other end abuts against the frame 1. The elastic force of the torsion spring 31 causes the fire-resistant plate 12 to tend towards a closed state.

[0041] The high-temperature fusion plate 21 is fixedly connected to the frame 1 and the fire-resistant plate 12 at both ends, and is used to pull the fire-resistant plate 12 to keep it open so that the ventilation opening 11 can be kept open.

[0042] When the ambient temperature is normal, the high-temperature fused plate 21 remains intact, and the fire-resistant plate 12 is fixedly connected to the frame 1 through the high-temperature fused plate 21, which restricts the fire-resistant plate 12 from flipping downward, so that the ventilation opening 11 remains open.

[0043] When a fire occurs, the ambient temperature rises, and the high-temperature fusion plate 21 melts after reaching a certain temperature. The fire-resistant plate 12 flips downward under the elastic force of the torsion spring 31, thereby blocking the ventilation opening 11 and achieving the fireproof function.

[0044] A slide rail 33 is vertically fixedly connected to the frame 1. A slide block 34 is slidably mounted on the slide rail 33. End plates 35 are fixedly connected to both ends of the slide rail 33. The end plates 35 are used to prevent the slide block 34 from disengaging from the slide rail 33. A tension spring 36 is connected between the slide block 34 and the fire-resistant plate 12. When the fire-resistant plate 12 is flipped upward to the open state, the tension spring 36 pulls the slide block 34 to abut against the end plate 35 at the upper end of the slide rail 33. When the fire-resistant plate 12 is flipped downward to the closed state, the tension spring 36 pulls the slide block 34 downward to abut against the end plate 35 at the lower end of the slide rail 33.

[0045] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fire escape, characterised in that: Includes a frame (1) for fixing to a target device, the frame (1) having a vent (11) provided thereon, a fire-resistant plate (12) movably provided on the frame (1), the fire-resistant plate (12) being movably capable of controlling the opening and closing of the vent (11), and a control component (2) for controlling the flipping of the fire-resistant plate (12) provided on the frame (1).

2. A fire escape window according to claim 1, wherein: The frame (1) is provided with a sliding groove (23) and a limiting plate (24). The sliding groove (23) is used for the sliding of the fire-resistant plate (12). The limiting plate (24) is located at one end of the sliding groove (23) and is used to support the fire-resistant plate (12). When the vent (11) is open, part of the fire-resistant plate (12) extends into the sliding groove (23).

3. A fire escape according to claim 2, wherein: A connecting plate (22) is installed on the frame (1), and the slide (23) and the limiting plate (24) are both fixedly connected to the connecting plate (22).

4. A fire escape window according to claim 1, wherein: The fire-resistant board (12) can be flipped and mounted on the frame (1).

5. A fire escape according to any one of claims 2 or 4, wherein: The control component (2) includes a high-temperature fused plate (21) fixedly connected between the frame (1) and the fire-resistant plate (12).

6. A fire escape window according to claim 1, wherein: The fire-resistant plate (12) is hinged to the frame (1) via a pivot (3). A torsion spring (31) is sleeved on the pivot (3). One end of the torsion spring (31) abuts against the fire-resistant plate (12), and the other end of the torsion spring (31) abuts against the frame (1), thereby causing the fire-resistant plate (12) to tend towards a closed state.

7. A fire escape window according to claim 6, wherein: The frame (1) is provided with a slide rail (33), and a slide block (34) is slidably provided on the slide rail (33). Both ends of the slide rail (33) are provided with end plates (35) for limiting the slide block (34) from slipping out. A tension spring (36) is provided between the slide block (34) and the fire-resistant plate (12). When the fire-resistant plate (12) is open, the tension spring (36) drives the slide (34) to move to one end of the slide rail (33); when the fire-resistant plate (12) is closed, the tension spring (36) drives the slide (34) to move to the other end of the slide rail (33).

8. A fire escape window according to claim 1, wherein: The frame (1) has a fan installed inside the vent (11).

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