Escape door and window with automatic alarm function

Abstract

This invention discloses an escape door / window with an automated alarm function, comprising a fireproof door frame, fireproof door panels symmetrically hinged to the fireproof door frame, an alarm on the fireproof door frame, a groove in the fireproof door panel containing a bracket, a carrier box inside the bracket containing a battery pack and a temperature sensor, a signal transmitter fixedly mounted on the top of the battery pack, a fireproof window frame and fireproof glass on the fireproof door panel, and a temperature sensor built into the door / window to monitor the ambient temperature in real time. In case of fire, if the temperature exceeds the standard, the alarm will be triggered immediately. Simultaneously, the signal transmitter will send the alarm information to an external control device, allowing personnel to quickly be aware of the danger and initiate rescue operations, thus buying time for escape.

Description

Technical Field

[0001] This invention relates to the field of escape door and window technology, and more specifically, to an escape door and window with an automatic alarm function. Background Technology

[0002] Escape doors and windows with alarm functions originated from the integration of the dual needs of "escape" and "protection" in building safety. Early escape doors and windows only focused on the function of quick opening in emergencies, while burglar alarms mostly relied on independent security equipment. The two operating independently were prone to problems of coordination. With the improvement of building fire protection and security standards, especially in densely populated places and residential buildings, the security requirements for doors and windows have been continuously increasing, and escape doors and windows with integrated alarm functions have emerged.

[0003] In existing technologies, if a fire is not detected and warned in time, the best escape opportunity may be missed. Traditional alarm devices are independent of doors and windows, and the feedback information is not timely, which affects the efficiency of rescue. After the window frame and door panel are fixed, the traditional bolt connection method requires tools and is time-consuming to disassemble and assemble. The efficiency of repairing glass or internal components is low, which increases maintenance costs. Summary of the Invention

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, the present invention provides an escape door and window with an automatic alarm function to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: an escape door / window with an automated alarm function, comprising a fireproof door frame, fireproof door panels symmetrically hinged to the fireproof door frame, an alarm on the fireproof door frame, a groove in the fireproof door panel, a bracket in the groove, a carrier box inside the bracket, a battery pack and a temperature sensor inside the carrier box, a signal transmitter fixedly mounted on the top of the battery pack, a fireproof window frame and fireproof glass on the fireproof door panel, symmetrical fixing blocks on the fireproof door panel, sliding grooves on the fixing blocks, sliding rods within the sliding grooves, and one end of the sliding rod being connected to the sliding groove. The fireproof window frame is equipped with a fixed spring and a locking rod at the other end. The fireproof window frame is provided with a locking groove that cooperates with the locking rod. The fireproof door frame is provided with an anti-corrosion layer, which is prepared by weight as follows: 10-20 parts sodium fluoride, 5-10 parts ammonium bifluoride, 10-15 parts potassium permanganate, 10-20 parts potassium chromate, 5-10 parts zinc phosphate, 5-18 parts sodium nitrate, 5-12 parts praseodymium chloride, 10-16 parts ethylenediaminetetraacetic acid, 5-12 parts sodium dodecylbenzene sulfate, 5-13 parts nickel sulfate, 5-10 parts triethanolamine, 5-10 parts nickel chloride, 5-12 parts boric acid, 5-8 parts saccharin, 5-12 parts brightener, and 50-70 parts water.

[0006] The present invention is further configured such that the bracket has a cross-shaped structure and sound insulation cotton is provided on the outside of the bracket. The bracket supports the fireproof door panel, and the sound insulation cotton improves the sound insulation performance of the fireproof door panel.

[0007] The present invention is further configured such that the battery pack is electrically connected to the temperature sensor, the signal transmitter, and the alarm, which facilitates the electrical connection of the alarm system.

[0008] The present invention is further configured such that a cover is provided on one side of the carrier box, and the cover is installed on the fireproof door panel by bolts, which facilitates the installation and removal of the cover and the replacement of the battery pack.

[0009] The invention is further configured such that the fireproof window frame is provided with a pressing groove, and a pressing rod is slidably provided in the pressing groove. The contact surface between the pressing rod and the sliding rod is an inclined surface. By providing the pressing groove and the pressing rod, it is convenient to drive the sliding rod to move by the squeezing action of the pressing rod.

[0010] The invention is further configured such that movable grooves are provided on both sides of the pressing groove, and movable blocks that cooperate with the movable grooves are provided on the pressing rod. By providing movable grooves and movable blocks, it is convenient to limit the movement position of the pressing rod.

[0011] The present invention is further configured such that the fireproof door panel has a heat insulation cavity inside, and the heat insulation cavity has heat insulation filler inside, thereby improving the heat insulation performance of the fireproof door panel.

[0012] The invention is further configured such that a flame-retardant cavity is provided on one side of the heat insulation cavity, and flame-retardant filler is provided in the flame-retardant cavity, thereby improving the flame-retardant performance of the fireproof door panel.

[0013] The present invention is further configured such that the anti-corrosion layer is prepared by weight of 10 parts sodium fluoride, 5 parts ammonium bifluoride, 10 parts potassium permanganate, 10 parts potassium chromate, 5 parts zinc phosphate, 5 parts sodium nitrate, 5 parts praseodymium chloride, 10 parts ethylenediaminetetraacetic acid, 5 parts sodium dodecylbenzene sulfate, 5 parts nickel sulfate, 5 parts triethanolamine, 5 parts nickel chloride, 5 parts boric acid, 5 parts saccharin, 5 parts brightener, and 50 parts water.

[0014] (III) Beneficial Effects Compared with the prior art, the present invention provides an escape door / window with an automated alarm function, which has the following beneficial effects: 1. The built-in temperature sensor in the doors and windows monitors the ambient temperature in real time. If the temperature exceeds the standard during a fire, the alarm will be triggered immediately. At the same time, the signal transmitter will send the alarm information to the external control device, so that people can quickly know the danger and carry out rescue, thus buying time for escape. The battery pack provides stable power supply, and the sealed design makes it easy to replace the battery and ensures long-term reliable operation.

[0015] 2. During maintenance, press the push rod to push the sliding rod through the inclined surface to compress the spring, causing the locking rod to disengage from the locking groove, thus quickly separating the window frame from the door panel; during assembly, after aligning, press the push rod, and release it after the locking rod is aligned with the locking groove. The spring will then reset and lock the door. The entire process requires no tools, allowing for quick disassembly and assembly and improving maintenance efficiency.

[0016] 3. The door panel has a built-in heat insulation cavity and a flame-retardant cavity, which are filled with heat insulation and flame-retardant fillers respectively, effectively blocking the conduction of high temperature; the door panel and window frame are made of fireproof materials, which, together with fireproof glass, form a complete fireproof structure; at the same time, the sound insulation cotton also has a sound insulation effect, taking into account both daily use and fire protection needs, and improving escape safety. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an escape door and window with an automated alarm function according to the present invention; Figure 2 This is a cross-sectional view of the fireproof door panel in this invention. Figure 3 for Figure 2 A magnified schematic diagram of the structure of part A in the diagram; Figure 4 This is a schematic diagram of the installation structure of the fireproof window frame in this invention; Figure 5 for Figure 4 A magnified schematic diagram of part B.

[0018] In the diagram: 1. Fireproof door frame; 2. Fireproof door panel; 3. Alarm; 4. Groove; 5. Bracket; 6. Carrier box; 7. Battery pack; 8. Temperature sensor; 9. Signal transmitter; 10. Fireproof window frame; 11. Fireproof glass; 12. Fixing block; 13. Sliding groove; 14. Sliding rod; 15. Fixing spring; 16. Snap-fit ​​rod; 17. Snap-fit ​​groove; 18. Sound insulation cotton; 19. Cover; 20. Pressing groove; 21. Pressing rod; 22. Moving groove; 23. Moving block; 24. Heat insulation cavity; 25. Heat insulation filler; 26. Flame retardant cavity; 27. Flame retardant filler. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0021] In this invention, unless otherwise stated, the directional terms such as "up" and "down" generally refer to the directions shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" generally refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this invention.

[0022] Please see Figures 1-5 An escape door / window with an automated alarm function includes a fireproof door frame 1, fireproof door panels 2 symmetrically hinged to the fireproof door frame 1, an alarm 3 mounted on the fireproof door frame 1, a groove 4 inside the fireproof door panel 2, a bracket 5 inside the groove 4, a carrier box 6 inside the bracket 5, a battery pack 7 and a temperature sensor 8 inside the carrier box 6, a signal transmitter 9 fixedly mounted on the top of the battery pack 7, a fireproof window frame 10 and fireproof glass 11 mounted on the fireproof door panel 2, and symmetrically arranged fixing blocks 12. The fireproof window frame 10 is provided with a sliding groove 13, and a sliding rod 14 is provided inside the sliding groove 13. A fixing spring 15 is provided between one end of the sliding rod 14 and the sliding groove 13, and a snap-fit ​​rod 16 is provided at the other end. A snap-fit ​​groove 17 that cooperates with the snap-fit ​​rod 16 is provided on the fireproof window frame 10. The bracket 5 has a cross-shaped structure, and sound insulation cotton 18 is provided on the outside of the bracket 5. The battery pack 7 is electrically connected to the temperature sensor 8, the signal transmitter 9, and the alarm 3. A cover 19 is provided on one side of the carrier box 6. The cover 19 is installed on the fireproof door panel 2 by bolts.

[0023] In this embodiment, when using the escape door with alarm function, the battery pack 7 converts DC power into AC power under the action of the inverter to power the entire device. When the handle is held to push and pull the fireproof door panel 2, the fireproof door panel 2 rotates, thereby controlling the opening and closing of the fireproof door panel 2. The fireproof glass 11 is transparent, and the sound insulation cotton 18 can play a sound insulation role. When the device is on fire, the temperature sensor 8 detects that the temperature of the device is too high. At this time, the alarm 3 will sound an alarm in time to achieve the warning function. At the same time, the alarm signal can be transmitted to the external control device through the signal transmitter 9 so that the user can understand the situation. The cover 19 is installed on the outside of the carrier box 6 to facilitate the replacement of the battery pack 7.

[0024] Please see Figures 4-5 As a further implementation of the overall equipment: the fireproof window frame 10 is provided with a pressing groove 20, and a pressing rod 21 is slidably provided in the pressing groove 20. The contact surface between the pressing rod 21 and the sliding rod 14 is an inclined surface. The pressing groove 20 is provided with moving grooves 22 on both sides. The pressing rod 21 is provided with a moving block 23 that cooperates with the moving groove 22. The fireproof door panel 2 is provided with a heat insulation cavity 24, and the heat insulation cavity 24 is provided with heat insulation filler 25. The heat insulation cavity 24 is provided with a flame retardant cavity 26 on one side, and the flame retardant cavity 26 is provided with flame retardant filler 27.

[0025] More specifically, when disassembling the fireproof door panel 2 and the fireproof window frame 10, press down on the pressing rod 21. The pressing rod 21 moves downward along the pressing groove 20, and the moving block 23 moves along the moving groove 22. The pressing rod 21 contacts the inclined surface of the sliding rod 14, causing the sliding rod 14 to move towards the fixed spring 15. This, in turn, causes the sliding rod 14 and the locking rod 16 to disengage from the locking groove 17, allowing the fireproof door panel 2 and the fireproof window frame 10 to be opened for inspection. When it is necessary to assemble the fireproof door panel 2 and the fireproof window frame 10, align the fireproof door panel 2 with the fireproof window frame 10, press down the pressing rod 21, move the sliding rod 14 and the locking rod 16 to one side, compress the fixing spring 15, and when the locking rod 16 extends into the locking groove 17, release the pressing rod 21, and the fireproof door panel 2 and the fireproof window frame 10 can be locked together. Through the heat insulation filler 25 and the flame retardant filler 27, the fireproof door panel 2 has the effects of heat insulation and flame retardancy.

[0026] In summary, when the entire device is in use or operation: when using the escape door with alarm function, the battery pack 7 converts DC power to AC power through the inverter to power the entire device. When the handle is held to push or pull the fireproof door panel 2, the fireproof door panel 2 rotates, thereby controlling the opening and closing of the fireproof door panel 2. The fireproof glass 11 is transparent, and the sound insulation cotton 18 can provide sound insulation. When there is a fire around the device, the temperature sensor 8 detects that the temperature of the device is too high. At this time, the alarm 3 will sound an alarm in time to achieve the warning function. At the same time, the alarm signal can be transmitted to the external control device through the signal transmitter 9 so that the user can understand the situation. The cover 19 is installed on the outside of the carrier box 6 to facilitate the replacement of the battery pack 7.

[0027] When disassembling the fireproof door panel 2 and the fireproof window frame 10, press down on the pressing rod 21. The pressing rod 21 moves downward along the pressing groove 20, and the moving block 23 moves along the moving groove 22. The pressing rod 21 contacts the inclined surface of the sliding rod 14, causing the sliding rod 14 to move towards the fixed spring 15. This, in turn, causes the sliding rod 14 and the locking rod 16 to leave the locking groove 17, allowing the fireproof door panel 2 and the fireproof window frame 10 to be opened for inspection. When assembling the fireproof door panel 2 and the fireproof window frame 10, align the fireproof door panel 2 with the fireproof window frame 10, press down the pressing rod 21, move the sliding rod 14 and the locking rod 16 to one side, compress the fixing spring 15, and when the locking rod 16 extends into the locking groove 17, release the pressing rod 21 to lock the fireproof door panel 2 and the fireproof window frame 10 together. Through the heat insulation filler 25 and the flame retardant filler 27, the fireproof door panel 2 has the effects of heat insulation and flame retardancy.

[0028] In addition, after the fire door frame 1 is manufactured, an anti-corrosion layer is prepared. The anti-corrosion layer is made by external stirring and reaction equipment. The anti-corrosion layer is prepared by weight of 10 parts sodium fluoride, 5 parts ammonium bifluoride, 10 parts potassium permanganate, 10 parts potassium chromate, 5 parts zinc phosphate, 5 parts sodium nitrate, 5 parts praseodymium chloride, 10 parts ethylenediaminetetraacetic acid, 5 parts sodium dodecylbenzene sulfate, 5 parts nickel sulfate, 5 parts triethanolamine, 5 parts nickel chloride, 5 parts boric acid, 5 parts saccharin, 5 parts brightener and 50 parts water. After the preparation is completed, it is coated on the surface of the fire door frame 1 with a tool and then dried.

[0029] Other parts of this invention that are not detailed herein are all prior art and will not be described further here.

[0030] In all the solutions mentioned above, for connections between two components, welding, bolt and nut connection, bolt or screw connection, or other known connection methods can be selected according to the actual situation. They will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents. In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise specified, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, their electrical connections and specific circuit structures will not be elaborated here.

Claims

1. A fire escape door and window with automatic alarm function, comprising a fireproof door frame (1), characterized in that: Fireproof door panels (2) are symmetrically hinged on the fireproof door frame (1). An alarm (3) is provided on the fireproof door frame (1). A groove (4) is provided inside the fireproof door panel (2). A bracket (5) is provided inside the groove (4). A carrier box (6) is provided inside the bracket (5). A battery pack (7) and a temperature sensor (8) are provided inside the carrier box (6). A signal transmitter (9) is fixed on the top of the battery pack (7). A fireproof window frame (10) and fireproof glass (11) are provided on the fireproof door panel (2). Fixing blocks (12) are symmetrically provided on the fireproof door panel (2). A sliding groove (13) is provided on the fixing block (12). A sliding rod (14) is provided inside the sliding groove (13). One end of the sliding rod (14) is connected to the sliding door frame (14). A fixed spring (15) is provided between the moving grooves (13), and a snap-fit ​​rod (16) is provided at the other end. The fireproof window frame (10) is provided with a snap-fit ​​groove (17) that cooperates with the snap-fit ​​rod (16). The outer surface of the fireproof door frame (1) is provided with an anti-corrosion layer. The anti-corrosion layer is prepared by weight of 10-20 parts sodium fluoride, 5-10 parts ammonium bifluoride, 10-15 parts potassium permanganate, 10-20 parts potassium chromate, 5-10 parts zinc phosphate, 5-18 parts sodium nitrate, 5-12 parts praseodymium chloride, 10-16 parts ethylenediaminetetraacetic acid, 5-12 parts sodium dodecylbenzene sulfate, 5-13 parts nickel sulfate, 5-10 parts triethanolamine, 5-10 parts nickel chloride, 5-12 parts boric acid, 5-8 parts saccharin, 5-12 parts brightener and 50-70 parts water.

2. The escape door and window with automatic alarm function according to claim 1, characterized in that: The bracket (5) has a cross-shaped structure, and the outer side of the bracket (5) is provided with sound insulation cotton (18).

3. The escape door and window with automatic alarm function according to claim 1, characterized in that: The battery pack (7) is electrically connected to the temperature sensor (8), the signal transmitter (9), and the alarm (3).

4. The escape door and window with automatic alarm function according to claim 1, characterized in that: The carrier box (6) is provided with a cover (19) on one side, and the cover (19) is installed on the fireproof door panel (2) by bolts.

5. The escape door and window with automatic alarm function according to claim 1, characterized in that: The fireproof window frame (10) is provided with a pressing groove (20), and a pressing rod (21) is slidably provided in the pressing groove (20). The contact surface between the pressing rod (21) and the sliding rod (14) is an inclined surface.

6. An escape door and window with an automatic alarm function according to claim 5, characterized in that: The pressing groove (20) is provided with moving grooves (22) on both sides, and the pressing rod (21) is provided with a moving block (23) that cooperates with the moving groove (22).

7. An escape door and window with an automatic alarm function according to claim 1, characterized in that: The fireproof door panel (2) is provided with a heat insulation cavity (24), and the heat insulation cavity (24) is provided with heat insulation filler (25).

8. An escape door and window with an automatic alarm function according to claim 7, characterized in that: The heat insulation cavity (24) is provided with a flame-retardant cavity (26) on one side, and the flame-retardant cavity (26) is provided with flame-retardant filler (27).

9. An escape door and window with an automatic alarm function according to claim 1, characterized in that: The anti-corrosion layer is prepared by weight of 10 parts sodium fluoride, 5 parts ammonium bifluoride, 10 parts potassium permanganate, 10 parts potassium chromate, 5 parts zinc phosphate, 5 parts sodium nitrate, 5 parts praseodymium chloride, 10 parts ethylenediaminetetraacetic acid, 5 parts sodium dodecylbenzene sulfate, 5 parts nickel sulfate, 5 parts triethanolamine, 5 parts nickel chloride, 5 parts boric acid, 5 parts saccharin, 5 parts brightener, and 50 parts water.

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