Internet of Things fireproof window with automatic opening and closing mechanism
By integrating the automatic opening and closing mechanism and sensor system in the fire-proof window, the window status is automatically controlled in the fire situation, solving the problem that existing fire-proof windows cannot be opened and closed automatically, and improving the effect of fire control.
Patent Information
- Application Number
- CN202421637330.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing fire-proof windows cannot be opened and closed automatically, resulting in the inability to effectively control the indoor oxygen supply in the event of a fire, increasing the risk of fire.
A fire-proof window of the Internet of Things with an automatic opening and closing mechanism is designed, and a temperature sensor, a smoke sensor and a pressure sensor are used to detect the indoor environment. The first motor, the second motor and the electric push rod are controlled through the controller and the driver group to realize the automatic opening and closing of the window frame.
The automatic opening and closing of fire-proof windows is realized to ensure that the windows can be automatically closed when a fire occurs, reduce indoor oxygen supply, quickly reduce fire situations, and improve fire protection effects.
Smart Images
Figure CN222797409U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fireproof windows, and in particular to an Internet of Things fireproof window with an automatic opening and closing mechanism. Background Art
[0002] Fire windows are special building windows designed to provide fire protection for a certain period of time in the event of a fire. They are usually made of fire-resistant materials such as steel or aluminum frames, and fire-resistant glass or transparent materials. Fire windows can be installed on the exterior walls, internal partitions or doors of a building to prevent the spread of fire and smoke.
[0003] The fireproof windows on the market cannot be opened and closed automatically and need to be opened and closed manually. Once a fire breaks out indoors, the fireproof windows cannot be closed when people cannot enter. The indoor doors and windows are open and there is sufficient oxygen indoors, which provides a favorable condition for the burning of the flame. As a result, the fireproof windows not only do not work, but also increase the fire. Therefore, in view of the above problems, an Internet of Things fireproof window with an automatic opening and closing mechanism is proposed. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0005] The invention discloses an Internet of Things fireproof window with an automatic opening and closing mechanism, comprising an external fixed frame and a detection mechanism arranged at the rear side of the top end of the external fixed frame, a window frame body is arranged inside a groove of the external fixed frame, a fireproof glass is inlaid inside the window frame body, convex rods at left and right ends of the top of the window frame body are connected to the inside of the top side wall of the external fixed frame, and the convex rods are fixedly connected to the output end of a first motor, the first motor is installed outside the top of the external fixed frame, a first connecting plate and a second connecting plate are arranged in a gap between the side wall of the window frame body and the side wall of the external fixed frame, the left end of the top of the first connecting plate is rotatably connected to the inside of the top side wall of the external fixed frame, the right end of the bottom of the first connecting plate is movably connected to the inside of a first limiting groove, the first limiting groove is arranged inside the side wall of the upper half of the window frame body, the left end of the top of the second connecting plate is connected to the inside of the middle side wall of the external fixed frame, the connecting rod is fixedly connected to the output end of the second motor, the right end of the bottom of the second connecting plate is movably connected to the inside of the second limiting groove, and the second limiting groove is arranged inside the side wall of the lower half of the window frame body.
[0006] Preferably, the detection mechanism includes a collection frame, the front end of the collection frame is fixedly connected to the rear side of the top end of the external fixed frame, a filter is provided at the air inlet at the rear end of the collection frame, a temperature sensor and a smoke sensor are provided on the inner side of the top wall of the collection frame, and a controller and a driver group are installed on the control panel at the bottom of the collection frame.
[0007] Preferably, a pressure sensor is provided inside the bottom plate of the outer fixing frame.
[0008] Preferably, through holes are provided on both sides of the bottom end of the window frame.
[0009] Preferably, electric push rods are installed on both sides of the bottom end of the outer fixed frame, and limit rods are installed on the telescopic ends of the electric push rods. The diameter of the left-view cross-section of the limit rods is smaller than the diameter of the left-view cross-section of the through hole.
[0010] Preferably, the temperature sensor, smoke sensor and pressure sensor are all connected to the controller via data lines.
[0011] Preferably, the first motor, the second motor, the electric push rod and the corresponding drivers inside the driver group are connected through a circuit, and the controller is connected to the driver group through a control line.
[0012] Compared with the prior art, the beneficial effects of the present invention are: (1) the fireproof window can be opened and closed automatically without manual opening and closing, thereby improving the convenience of using the device.
[0013] (2) When a fire breaks out indoors and people cannot enter, the fireproof windows will automatically close. When the indoor windows close automatically, there will be insufficient oxygen indoors, and the fire will be quickly reduced, thus improving the practical effect of the device.
[0014] (3) The pressure sensor detects the pressure generated when the window frame is closed, and the electric push rod pushes the limit rod into the through hole to increase the stability of the window frame after closing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 This is a schematic diagram of the closed three-dimensional structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 3 It is a schematic diagram of the left-side cross-sectional structure of the detection mechanism of the utility model.
[0019] Explanation of the reference numerals in the figure: external fixed frame 1, window frame 2, first motor 3, fireproof glass 4, first connecting plate 5, first limiting groove 6, second connecting plate 7, second motor 71, second limiting groove 8, detection mechanism 9, collecting frame 91, temperature sensor 92, smoke sensor 93, filter 94, controller 95, driver group 96, pressure sensor 10, through hole 11, electric push rod 12, limiting rod 13. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-3, the utility model provides an embodiment: an Internet of Things fireproof window with an automatic opening and closing mechanism, comprising an outer fixed frame 1 and a detection mechanism 9 arranged at the rear side of the top of the outer fixed frame 1, a window frame body 2 is arranged inside the groove of the outer fixed frame 1, and a fireproof glass 4 is inlaid inside the window frame body 2, and the fireproof glass 4 is made of fire-resistant material and can prevent fire, and the convex rods at the left and right ends of the top of the window frame body 2 are connected to the inside of the top side wall of the outer fixed frame 1, and the convex rods are fixedly connected to the output end of the first motor 3, and the first motor 3 is installed on the outside of the top of the outer fixed frame 1, and the first motor 3 can drive the window frame body 2 to rotate, and a first connecting plate 5 and a second connecting plate 7 are installed in the gap between the side wall of the window frame body 2 and the side wall of the outer fixed frame 1, the left end of the top of the first connecting plate 5 is rotatably connected to the inside of the top side wall of the outer fixed frame 1, and the right end of the bottom of the first connecting plate 5 is movably connected to the inside of the first limiting groove 6, and the first limiting groove 6 is arranged inside the side wall of the upper half of the window frame body 2. When the window frame body 2 is opened, the first connecting plate 5 will rotate, and the right end of the bottom of the first connecting plate 5 will be at the first The second motor 71 is fixedly connected to the output end of the second motor 71, and the bottom right end of the second connecting plate 7 is movably connected to the second limiting groove 8. The second limiting groove 8 is arranged inside the side wall of the lower half of the window frame 2. The second motor 71 can drive the second connecting plate 7 to rotate. The rotation of the second connecting plate 7 can push the window frame 2 to rotate from the middle. The temperature sensor 92, the smoke sensor 93 and the pressure sensor 10 are all connected to the controller 95 through the data line. The data detected by the temperature sensor 92, the smoke sensor 93 and the pressure sensor 10 will be transmitted to the controller 95. The first motor 3, the second motor 71, the electric push rod 12 and the corresponding drivers inside the driver group 96 are connected through the circuit. The controller 95 and the driver group 96 are connected through the control line. The controller 95 controls the operation of the first motor 3, the second motor 71 and the electric push rod 12 through the driver group 96.
[0023] The detection mechanism 9 includes a collecting frame 91, the front end of the collecting frame 91 is fixedly connected to the rear side of the top end of the external fixed frame 1, a filter screen 94 is provided at the air inlet at the rear end of the collecting frame 91, the filter screen 94 can filter external debris, a temperature sensor 92 and a smoke sensor 93 are provided on the inner side of the top wall of the collecting frame 91, the temperature sensor 92 can detect the temperature, the smoke sensor 93 can detect the smoke, and a controller 95 and a driver group 96 are installed on the control panel at the bottom of the collecting frame 91.
[0024] A pressure sensor 10 is provided inside the bottom plate of the outer fixed frame 1, and the pressure sensor 10 can detect the pressure generated when the window frame 2 is closed. Through holes 11 are provided on both sides of the bottom end of the window frame 2, and electric push rods 12 are installed on both sides of the bottom end of the outer fixed frame 1. A limit rod 13 is installed at the telescopic end of the electric push rod 12. The diameter of the left-view cross-section of the limit rod 13 is smaller than the diameter of the left-view cross-section of the through hole 11. The electric push rod 12 can push the limit rod 13 to insert into the through hole 11, thereby increasing the stability of the window frame 2 after closing.
[0025] When in use, the temperature sensor 92 detects the temperature and the smoke sensor 93 detects the smoke. When the temperature rises and smoke appears, the controller 95 controls the operation of the first motor 3, the second motor 71 and the electric push rod 12 through the driver group 96. The first motor 3 drives the window frame 2 to rotate, and the second motor 71 drives the second connecting plate 7 to rotate. In this way, the window frame 2 will automatically close. When a fire occurs indoors and people cannot enter, the fireproof windows will automatically close. When the indoor windows are closed and the indoor oxygen is insufficient, the fire will quickly subside, thereby improving the practical effect of the device.
[0026] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.
[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. An IoT fireproof window with an automatic opening and closing mechanism, characterized in that: The invention comprises an external fixing frame (1) and a detection mechanism (9) arranged at the rear side of the top of the external fixing frame (1); a window frame body (2) is arranged inside a groove of the external fixing frame (1); a fireproof glass (4) is inlaid inside the window frame body (2); convex rods at the left and right ends of the top of the window frame body (2) are connected to the inside of the top side wall of the external fixing frame (1); the convex rods are fixedly connected to the output end of a first motor (3); the first motor (3) is installed outside the top of the external fixing frame (1); a first connecting plate (5) and a second connecting plate (7) are arranged at the gap between the side wall of the window frame body (2) and the side wall of the external fixing frame (1); The top left end of the first connecting plate (5) is rotatably connected to the inside of the top side wall of the external fixed frame (1), the bottom right end of the first connecting plate (5) is movably connected to the inside of the first limiting groove (6), the first limiting groove (6) is arranged inside the side wall of the upper half of the window frame (2), the top left end of the second connecting plate (7) is connected to the inside of the middle side wall of the external fixed frame (1), the connecting rod is fixedly connected to the output end of the second motor (71), the bottom right end of the second connecting plate (7) is movably connected to the inside of the second limiting groove (8), and the second limiting groove (8) is arranged inside the side wall of the lower half of the window frame (2).
2. The IoT fireproof window with an automatic opening and closing mechanism according to claim 1, characterized in that: The detection mechanism (9) comprises a collection frame (91), the front end of the collection frame (91) is fixedly connected to the rear side of the top end of the external fixed frame (1), a filter screen (94) is provided at the air inlet at the rear end of the collection frame (91), a temperature sensor (92) and a smoke sensor (93) are provided on the inner side of the top wall of the collection frame (91), and a controller (95) and a driver group (96) are installed on the control panel at the bottom of the collection frame (91).
3. The IoT fireproof window with an automatic opening and closing mechanism according to claim 1, characterized in that: A pressure sensor (10) is provided inside the bottom plate of the outer fixing frame (1).
4. The IoT fireproof window with an automatic opening and closing mechanism according to claim 1, characterized in that: Through holes (11) are provided on both sides of the bottom end of the window frame (2).
5. The Internet of Things fireproof window with an automatic opening and closing mechanism according to claim 1 or 3, characterized in that: Electric push rods (12) are installed on both sides of the bottom end of the outer fixed frame (1), and the telescopic end of the electric push rod (12) is equipped with a limit rod (13), and the diameter of the left-view cross-section of the limit rod (13) is smaller than the diameter of the left-view cross-section of the through hole (11).