Sliding fireproof window capable of being automatically closed in rainy days
By designing an intelligent window system including infrared devices, rain sensors and electric devices, the problem that traditional windows cannot be automatically closed to prevent rainwater from entering is solved, and the function of automatically closing windows when there is rain is realized, while ensuring ventilation effect and convenience of use.
Patent Information
- Application Number
- CN202411978795.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-04-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional windows cannot be automatically closed to prevent rainwater from entering, and smart windows automatically close when it rains heavily affect the ventilation effect and are prone to accidental triggering.
An intelligent window system including an outer frame, sliding window, inner sill seat, mobile window base, and outer sill seat is designed. Using infrared devices, rain sensors and electric devices, the processing unit and signal switches are used to automatically close the window when rainwater is detected and no one is standing in front of the window.
It effectively avoids the risk of rainwater entering the room, ensuring that windows are automatically closed when there is rain, and can be opened manually or automatically when there is no rain or someone needs ventilation, improving the convenience of use.
Smart Images
Figure CN119777679A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of intelligent windows, and in particular relates to a sliding fireproof window which automatically closes when it rains. Background Art
[0002] Modern windows consist of three parts: window frames, glass and movable components. The structure of windows is becoming more and more complex to meet higher thermal requirements. Advanced buildings will use double or even triple layers of vacuum glass and double rubber sealing strips to ensure their best thermal insulation performance.
[0003] Traditional windows can only be opened or closed manually; when the windows are open, if it suddenly rains heavily, there is a risk of water entering the house. Some smart windows with automatic closing when it rains also have some problems in actual use. If the windows are automatically closed when it rains lightly, it will affect the ventilation effect of the room. In addition, it is easy to trigger by mistake. Summary of the invention
[0004] Based on the above background technology, it is necessary to develop a sliding fireproof window that automatically closes when it rains. A sliding fireproof window that automatically closes when it rains includes an outer frame, a sliding window, a window inner pedestal, a movable window base, and a window outer pedestal. The outer frame is provided with a movable window base, the sliding window is provided on the movable window base, the inner window pedestal is provided on the inner side of the movable window base, and the outer window pedestal is provided on the outer side of the movable window base; The window pedestal includes a power supply, which is connected to a processing unit, and the processing unit is connected to an infrared device; a first pushing device and a second pushing device are arranged inside the movable window base, a sliding window rack, a first wedge block, and a second wedge block are arranged at the bottom of the outer left sliding window of the window pedestal, and a second pushing device is arranged directly below the sliding window rack; a first rain sensor and a second rain sensor are arranged on the window pedestal outside.
[0005] Preferably, a groove is provided on the top of the second pushing device, and the electric device protection kit is placed in the groove. The electric device protection kit includes a motor protection shell and is fixedly connected to the rotating shaft drainage shell. The rotating shaft drainage shell is fixedly connected to the gear drainage shell. A lifting platform is provided at the bottom of the electric device protection kit, and the lifting platform is connected to the lifting motor.
[0006] Preferably, a rotating motor is arranged in the motor protection shell, a gear is arranged in the gear drainage shell, and a rotating shaft of the rotating motor passes through the rotating shaft drainage shell and is connected with the gear.
[0007] Preferably, the gear protrudes outside the second moving device and is arranged directly below the rack of the sliding window.
[0008] Preferably, the first wedge block and the second wedge block are respectively arranged on the left and right sides of the bottom of the outer left push window, and a signal switch is arranged on the corresponding second moving device; A first signal button is arranged on the top of the signal switch, and a second signal button is arranged on the right side.
[0009] Preferably, the water outlet at the bottom of the shaft drainage housing and the water outlet at the bottom of the gear drainage housing are respectively connected to the drainage pipe; Preferably, a water retaining frame is arranged at a position corresponding to the gear of the second moving device, and a circle of drainage holes is arranged around the water retaining frame.
[0010] Preferably, the first rain sensor and the second rain sensor are powered by button batteries and communicate with the processing unit via Bluetooth respectively, and the first pushing device and the second pushing device are connected to the processing unit respectively.
[0011] Preferably, a second rain sensor is provided in the middle of the top surface of the window pedestal, and a support rod is connected to the outside of the window pedestal, on which the first rain sensor is provided; Preferably, the top surface of the window pedestal and the top surface of the second rain sensor are inclined, with an angle of about 5 to 10 degrees with the horizontal.
[0012] The signal switch and the corresponding first wedge and second wedge are set to determine the current opening and closing status of the window. When the window is open, or the second signal button is pressed, it indicates that the window is open; when both rain sensors detect rain and there is no one near the window, the processing unit issues a command, the lifting motor works, and the lifting protection kit can mesh the gear with the sliding window rack, and then drive the rotating motor to work, pushing the window to close, until the first signal button is pressed, the rotating motor and the lifting motor stop working, and the window automatically closes.
[0013] The signal switch and the corresponding first wedge and second wedge are set to determine the current opening and closing status of the window. When the window is open, or the second signal button is pressed, it indicates that the window is open; when both rain sensors detect rain and there is no one near the window, the processing unit issues a command, the lifting motor works, and the lifting protection kit can mesh the gear with the sliding window rack, and then drive the rotating motor to work, pushing the window to close, until the first signal button is pressed, the rotating motor and the lifting motor stop working, and the window automatically closes.
[0014] Beneficial effects of the present invention: When the first rain sensor and the second rain sensor both detect rain, and the infrared device does not detect that someone is standing in front of the sliding window, the processing unit will automatically close the window to avoid people being pinched. In addition, when the second rain sensor does not detect rain, the processing unit will not actively close the window.
[0015] Customers can choose to open the windows manually or automatically according to their needs. When not working, the gear will not engage with the sliding window rack, and manually pushing the window is as easy as ordinary doors and windows.
[0016] When water remains on the rack of the sliding window, the water will enter from the gear opening. This invention can quickly drain the water. The lifting motor quickly and repeatedly rises and falls, driving the electric device protection kit to move up and down repeatedly as a whole, that is, the water on the gear or the shaft can be quickly shaken off and then discharged through the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a side view structural schematic diagram of the present invention.
[0018] Figure 2 It is a structural schematic diagram of the present invention.
[0019] Figure 3 It is a front view structural schematic diagram of the second pushing device of the present invention.
[0020] Figure 4 It is a side structural schematic diagram of the second pushing device of the present invention.
[0021] Figure numerals: outer frame 1, sliding window 2, sliding window rack 21, second wedge block 22, first wedge block 23, window pedestal 3, power supply 31, processing unit 32, first pushing device 33, wheel 24, infrared device 34, second pushing device 35, signal switch 351, gear 352, rotating motor 353, lifting motor 354, drain pipe 355, motor protection shell 356, gear drainage shell 357, shaft drainage shell 358, lifting platform 359, water retaining frame 3510, drainage hole 3511, electric device protection kit 3512, movable window base 4, window pedestal 5, support rod 51, first rain sensor 52, second rain sensor 53. DETAILED DESCRIPTION
[0022] Combined with Figure 1-4 Further description, the present invention provides a sliding fireproof window that automatically closes when it rains, comprising an outer frame 1, a sliding window 2, an inner window sill 3, a movable window base 4, and an outer window sill 5. The outer frame 1 is provided with a movable window base 4, the sliding window 2 is provided on the movable window base 4, the inner window sill 3 is provided on the inner side of the movable window base 4, and the outer window sill 5 is provided on the outer side of the movable window base 4; The window pedestal 3 includes a power supply 31, the power supply 31 is connected to a processing unit 32, and the processing unit 32 is connected to an infrared device 34; a first push device 33 and a second push device 35 are arranged inside the movable window base 4, a sliding window rack 21, a first wedge block 23, and a second wedge block 22 are arranged at the bottom of the sliding window 25 on the left side of the outer side of the window pedestal 3, and the second push device 35 is arranged directly below the sliding window rack 21; the window pedestal 5 is provided with a first rain sensor 52 and a second rain sensor 53; The top of the second pushing device 35 is provided with a groove, and the electric device protection kit 3512 is placed in the groove. The electric device protection kit 3512 includes a motor protection shell 356 and is fixedly connected to the shaft drainage shell 358. The shaft drainage shell 358 is fixedly connected to the gear drainage shell 357. The bottom of the electric device protection kit 3512 is provided with a lifting platform 359, and the lifting platform 359 is connected to the lifting motor 354; The motor protection shell 356 is provided with a rotating motor 353, the gear 352 is provided in the gear drainage shell 357, and the rotating shaft of the rotating motor 353 passes through the rotating shaft drainage shell 358 and is connected to the gear 352; The gear 352 protrudes outside the second moving device 35 and is arranged directly below the sliding window rack 21; The depth of the groove is greater than the height of the electric device protection kit 3512. When the lifting motor 354 is not working, the gear 352 and the sliding window rack 21 are not engaged, that is, the window can be easily opened manually; when the window needs to be opened and closed mechanically, the lifting motor 354 works and drives the electric device protection kit 3512 to rise through the lifting platform 359, so that the gear 352 and the sliding window rack 21 are engaged, and the function of opening and closing the window can be realized.
[0023] The first wedge block 23 and the second wedge block 22 are respectively arranged on the left and right sides of the bottom of the outer left push window 25, and a signal switch 351 is arranged on the corresponding second moving device 35; The first signal button is arranged on the top of the signal switch 351, and the second signal button is arranged on the right side. When the first signal button is pressed by the first wedge block 23, it indicates that the window is closed at this time; when both the first signal button and the second signal button are not pressed, it indicates that the window is in a half-open state; when the second signal button is pressed by the second wedge block 22, it indicates that the window is in a fully open state.
[0024] The bottom water outlet of the shaft drainage housing 358 and the bottom water outlet of the gear drainage housing 357 are respectively connected to the drainage pipe 355; When water remains on the sliding window rack 21, the water will enter from the opening of the gear 352. At this time, the water on the gear 352 needs to be collected as soon as possible. The lifting motor 354 is raised and lowered quickly and repeatedly, driving the electric device protection kit 3512 to move up and down as a whole, that is, the water on the gear 352 or the rotating shaft can be quickly shaken off and then discharged through the drain pipe 355.
[0025] A water retaining frame 3510 is arranged at a position corresponding to the gear 352 of the second moving device 35 , and a circle of drainage holes 3511 are arranged around the water retaining frame 3510 to collect water from the drainage holes and drain them outdoors, thereby further preventing a large amount of water from entering the second moving device 35 .
[0026] The first rain sensor 52 and the second rain sensor 53 are powered by button batteries and communicate with the processing unit 32 via Bluetooth.
[0027] The first pushing device 33 and the second pushing device 35 are connected to the processing unit 32 respectively.
[0028] A second rain sensor 53 is provided in the middle of the top surface of the window pedestal 5, and a support rod 51 is connected to the outside of the window pedestal 5. A first rain sensor 52 is provided on the support rod 51; the support rod 51 and the window pedestal 5, the first rain sensor 52 and the support rod 51 are detachable.
[0029] The top surface of the window pedestal 5 and the top surface of the second rain sensor 53 are tilted, with an angle of about 5-10° with the horizontal.
[0030] The power source 31 can be connected to 220V AC power or directly installed with dry batteries.
[0031] The processing unit 32 is arranged in the controller, and the controller is arranged on the inner side of the window pedestal 3. The controller has buttons of "automatic", "electric full open", "electric full close", "open", "close" and "drain".
[0032] The sliding window 2 comprises four windows, the inner two windows are on the first track, and the outer two windows are on the second track. Wheels 24 are arranged at the bottom of the sliding window 2. The outer frame 1 is rigidly connected to the wall through expansion bolts, and fireproof sealant is applied externally at the connection joints, and flame-retardant polystyrene foam is used internally to fill the joints to enhance the fireproof performance.
[0033] A signal switch and the corresponding first wedge and second wedge are set to determine the current opening and closing status of the window. When the window is open, or the second signal button is pressed, it indicates that the window is open; when both rain sensors detect rain and there is no one near the window, the processing unit issues a command, the lifting motor works, and the lifting protection kit can mesh the gear with the sliding window rack, and then drive the rotating motor to work, pushing the window to close, until the first signal button is pressed, the rotating motor and the lifting motor stop working, and the window automatically closes. In addition, the principle of the outer right sliding window 26 is similar to this, and the window opening and closing directions are different.
[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A sliding fireproof window that automatically closes when it rains, characterized in that: It includes an outer frame, a sliding window, an inner window pedestal, a movable window base, and an outer window pedestal. The outer frame is provided with a movable window base, the sliding window is provided on the movable window base, the inner window pedestal is provided on the inner side of the movable window base, and the outer window pedestal is provided on the outer side of the movable window base; The window pedestal includes a power supply, which is connected to a processing unit, and the processing unit is connected to an infrared device; a first pushing device and a second pushing device are arranged inside the movable window base, a sliding window rack, a first wedge block, and a second wedge block are arranged at the bottom of the outer left sliding window of the window pedestal, and a second pushing device is arranged directly below the sliding window rack; a first rain sensor and a second rain sensor are arranged on the window pedestal outside.
2. A sliding fireproof window that automatically closes when it rains according to claim 1, characterized in that: A groove is provided on the top of the second pushing device, and the electric device protection kit is placed in the groove. The electric device protection kit includes a motor protection shell and is fixedly connected to the rotating shaft drainage shell. The rotating shaft drainage shell is fixedly connected to the gear drainage shell. A lifting platform is provided at the bottom of the electric device protection kit, and the lifting platform is connected to the lifting motor.
3. A sliding fireproof window that automatically closes when it rains according to claim 2, characterized in that: A rotating motor is arranged in the motor protection shell, a gear is arranged in the gear drainage shell, and a rotating shaft of the rotating motor passes through the rotating shaft drainage shell and is connected with the gear.
4. A sliding fireproof window that automatically closes when it rains according to claim 3, characterized in that: The gear protrudes out of the second moving device and is arranged just below the rack of the sliding window.
5. The sliding fireproof window that automatically closes when it rains according to claim 1, characterized in that: The first wedge block and the second wedge block are respectively arranged on the left and right sides of the bottom of the outer left sliding window, and a signal switch is arranged on the corresponding second moving device; A first signal button is arranged on the top of the signal switch, and a second signal button is arranged on the right side.
6. The sliding fireproof window that automatically closes when it rains according to claim 3, characterized in that: The bottom water outlet of the rotating shaft drainage housing and the bottom water outlet of the gear drainage housing are respectively connected to the drainage pipe.
7. The sliding fireproof window that automatically closes when it rains according to claim 4, characterized in that: A water retaining frame is arranged at a position corresponding to the gear of the second moving device, and a circle of drainage holes is arranged on the periphery of the water retaining frame.
8. The sliding fireproof window that automatically closes when it rains according to claim 1, characterized in that: The first rain sensor and the second rain sensor are powered by button batteries and communicate with the processing unit via Bluetooth respectively. The first pushing device and the second pushing device are connected to the processing unit respectively.
9. The sliding fireproof window that automatically closes when it rains according to claim 1, characterized in that: A second rain sensor is arranged in the middle of the top surface of the window pedestal, and a support rod is connected to the outer side of the window pedestal, on which a first rain sensor is arranged.
10. A sliding fireproof window that automatically closes when it rains according to claim 9, characterized in that: The top surface of the window pedestal and the top surface of the second rain sensor are inclined, with an angle of about 5 to 10 degrees with the horizontal.