Smoke-proof door and window with gas leakage early warning function

Abstract

The utility model provides a smoke-proof door and window with a gas leakage early warning function, which relates to the technical field of doors and windows, and comprises a window frame main body which is of a rectangular frame structure, and a limiting frame is arranged in the window frame main body; a coal gas alarm is arranged on the front side of a top transverse frame of the window frame body, a butt joint sleeve is matched with a permanent magnet block of an adjusting frame, a window sash and the adjusting frame can be assembled, meanwhile, a limiting clamping block is connected with a limiting clamping groove in a clamped mode, and a connecting plate and the top transverse frame of the window frame body are fixedly connected through a pressing screw. The window sash can be rapidly assembled, the connecting structure is simple, the window sash can be conveniently cleaned and maintained in the later period, and the problems that when an existing door and window with the smoke prevention function is used, a window frame and the window sash are generally limited and fixed through a large number of bolts, installation and disassembly are tedious, and the window sash is inconvenient to clean and maintain in the later period are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a smoke-proof door and window with a gas leakage early warning function. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location, and have different design requirements for insulation, heat insulation, sound insulation, waterproofing, fire prevention and other functions. Doors and windows have various functions, and smoke exhaust windows are a new type of doors and windows.

[0003] For example, application number: CN202120209791.4 relates to an intelligent automatic smoke exhaust door and window, which relates to the field of door and window technology, and includes a window body, a window frame and a smoke exhaust elbow, one end of the window body is rotatably connected to the window frame, the smoke exhaust elbow is fixedly connected to the window frame, a smoke exhaust groove is provided on the inner wall of the window frame, the smoke exhaust groove is connected to the smoke exhaust elbow, a smoke detector is provided on the window frame, and a driving member for driving the window body is provided on the window frame. This application improves the rainproof ability of the smoke exhaust window, and can reduce rainwater from entering the room when exhausting smoke on rainy days.

[0004] When existing doors and windows with anti-smoke functions are in use, the window frames and window sashes are usually fixed with a large number of bolts. The installation and disassembly are cumbersome, and it is not convenient to clean and maintain the window sashes later. Moreover, when there is a gas leak indoors, it is impossible to monitor and control the automatic opening of the doors and windows, making it difficult to quickly exchange the air between the indoor and outdoor areas. Utility Model Content

[0005] The disclosed embodiments relate to a smoke-proof door and window with a gas leakage warning function. The window sash and the adjusting frame can be assembled by cooperating with each other through the docking sleeve and the permanent magnet block of the adjusting frame. At the same time, the limit card block is engaged with the limit card slot, and the connecting plate is connected and fixed to the top cross frame of the window frame body by using the tightening screw. The window sash can be assembled quickly, and its connection structure is simple, which is convenient for cleaning and maintenance of the window sash at a later stage. By real-time monitoring of indoor gas, the window sash can be automatically opened when gas leakage occurs, so that the air exchange between indoor and outdoor areas can be completed quickly.

[0006] According to a first aspect of the present disclosure, a smoke-proof door and window with a gas leakage warning function is provided, which specifically includes: a window frame body, which is a rectangular frame structure, and a limit frame is arranged inside the window frame body; a gas alarm is arranged on the front side of the top cross frame of the window frame body; two limit guide rails are arranged inside the top cross frame of the window frame body, and the two limit guide rails are symmetrically distributed; two adjustment frames are arranged between the two limit guide rails, and the two adjustment frames are centrally symmetrically distributed; two window sashes are arranged inside the window frame body, and the window sashes are correspondingly arranged below the adjustment frames.

[0007] In at least some embodiments, a sealing frame is fixedly installed in the frame body of the window frame body, and two limit slots are opened on the bottom cross frame of the window frame body, and the two limit slots are distributed in a symmetrical manner.

[0008] In at least some embodiments, two connecting plates are provided at the top of the limit frame, and the two connecting plates are symmetrically distributed, and two limit blocks are provided at the bottom of the limit frame, and the limit blocks correspond to the positions of the connecting plates.

[0009] In at least some embodiments, the limit frame is clamped with the limit slot via a limit block, and the connecting plate is fixedly connected to the top cross frame of the window frame body via a clamping screw, and two window sashes are arranged between the limit frame and the sealing frame.

[0010] In at least some embodiments, a fixed frame is provided in the middle position of the top of the two limiting guide rails, a servo motor is fixedly installed on the top of the fixed frame, the rotating shaft of the servo motor is rotatably connected to the fixed frame through a bearing, and a gear is provided at the bottom end of the rotating shaft of the servo motor, and the gear is located between the two limiting guide rails.

[0011] In at least some embodiments, a guide slider is provided on one side of the adjustment frame, a tooth plate is provided on the other side of the adjustment frame, and two permanent magnet blocks are provided on the bottom of one side of the adjustment frame, and the two permanent magnet blocks are distributed in a symmetrical manner.

[0012] In at least some embodiments, the adjustment frame is slidably connected to the limiting guide rail via a guide slider, and the gear is meshingly connected to the toothed plate.

[0013] In at least some embodiments, two docking sleeves are provided at the top of the window sash, and the two docking sleeves are symmetrically distributed, and the docking sleeves are magnetically adsorbed and connected to the permanent magnet block of the adjustment frame, and a sliding wheel is provided at the bottom of the window sash, and the sliding wheel is rollingly connected to the bottom cross frame of the window frame body.

[0014] The utility model provides a smoke-proof door and window with a gas leakage warning function, which has the following beneficial effects:

[0015] In the utility model, the window sash and the adjusting frame can be assembled by cooperating with each other through the docking sleeve and the permanent magnet block of the adjusting frame. At the same time, the limit card block is engaged with the limit card groove, and the tightening screw is used to connect and fix the connecting plate to the top cross frame of the window frame body. The assembly of the window sash can be completed quickly, and its connection structure is simple, which is convenient for cleaning and maintenance of the window sash at a later time.

[0016] In addition, the utility model is provided with a gas alarm, and gas leakage will trigger the gas alarm, and at the same time cooperate with the sensor to control the servo motor to start, and the servo motor drives the gear to rotate, and the gear and the toothed plate are engaged to transmit the two adjustment frames, so that the two adjustment frames can slide toward the middle along the limit guide rail, and then the two adjustment frames can respectively drive the window sash to adjust to the middle to complete the open state of the window sash, which saves the trouble of manual opening, and through real-time monitoring of indoor gas, the window sash can be automatically opened when gas leakage occurs, and the air exchange between indoor and outdoor can be completed quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture:

[0020] Figure 1 The overall axial viewing angle structure schematic diagram of the present application is shown;

[0021] Figure 2 This application shows Figure 1 The schematic diagram of the rotating viewing angle structure after the limit frame and the window sash are removed is drawn;

[0022] Figure 3 This application shows Figure 1 Schematic diagram of the explosion state structure;

[0023] Figure 4 A schematic diagram of the structure of the limit guide rail and the adjustment frame in the exploded state of the present application is shown;

[0024] Figure 5 A schematic diagram of the structure of some window sashes and adjustment frames in the exploded state of the present application is shown.

[0025] List of reference numerals:

[0026] 1. Window frame body; 101. Sealing frame; 102. Limiting slot;

[0027] 2. Limiting frame; 201. Connecting plate; 202. Limiting block;

[0028] 3. Gas alarm;

[0029] 4. Limiting guide rail; 401. Fixed frame; 402. Servo motor; 403. Gear;

[0030] 5. Adjustment frame; 501. Guide slide block; 502. Tooth plate; 503. Permanent magnet block;

[0031] 6. Window sash; 601. Docking sleeve; 602. Sliding wheel. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described 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.

[0033] Example 1: Please refer to Figures 1 to 5 :

[0034] The utility model proposes a smoke-proof door and window with a gas leakage warning function, comprising: a window frame body 1, the window frame body 1 is a rectangular frame structure, and a limit frame 2 is arranged inside the window frame body 1; a gas alarm 3 is arranged on the front side of the top cross frame of the window frame body 1; two limit guide rails 4 are arranged inside the top cross frame of the window frame body 1, and the two limit guide rails 4 are symmetrically distributed; two adjustment frames 5 are arranged between the two limit guide rails 4, and the two adjustment frames 5 are centrally symmetrically distributed; two window sashes 6 are arranged inside the window frame body 1, and the window sashes 6 are correspondingly arranged below the adjustment frames 5.

[0035] In the present disclosure, Figure 2 and Figure 3 As shown, a sealing frame 101 is fixedly installed in the frame of the window frame body 1, and two limit slots 102 are opened on the bottom cross frame of the window frame body 1, and the two limit slots 102 are distributed in a symmetrical manner;

[0036] Two connecting plates 201 are provided at the top of the limiting frame 2, and the two connecting plates 201 are symmetrically distributed. Two limiting blocks 202 are provided at the bottom of the limiting frame 2, and the positions of the limiting blocks 202 and the connecting plates 201 correspond.

[0037] The limiting frame 2 is connected to the limiting slot 102 through the limiting block 202, and the connecting plate 201 is fixedly connected to the top cross frame of the window frame body 1 through the clamping screws, and the two window sashes 6 are arranged between the limiting frame 2 and the sealing frame 101;

[0038] Two docking sleeves 601 are provided at the top of the window sash 6, and the two docking sleeves 601 are distributed in a symmetrical manner, and the docking sleeves 601 are magnetically adsorbed and connected to the permanent magnet block 503 of the adjusting frame 5. A sliding wheel 602 is provided at the bottom of the window sash 6, and the sliding wheel 602 is rollingly connected to the bottom cross frame of the window frame main body 1. The two window sashes 6 are arranged between the limiting frame 2 and the sealing frame 101. The docking sleeves 601 cooperate with the permanent magnet block 503 of the adjusting frame 5, so that the window sash 6 and the adjusting frame 5 can be assembled. At the same time, the limiting block 202 is clamped with the limiting groove 102, and the tightening screw is used to connect and fix the connecting plate 201 to the top cross frame of the window frame main body 1, so that the assembly of the window sash 6 can be quickly completed.

[0039] Embodiment 2, based on embodiment 1, as Figure 4 and Figure 5 As shown, a fixing frame 401 is provided at the middle position of the top of the two limiting guide rails 4, a servo motor 402 is fixedly installed on the top of the fixing frame 401, the rotating shaft of the servo motor 402 is rotatably connected to the fixing frame 401 through a bearing, and a gear 403 is provided at the bottom end of the rotating shaft of the servo motor 402, and the gear 403 is located between the two limiting guide rails 4;

[0040] A guide slider 501 is provided on one side of the adjustment frame 5, a tooth plate 502 is provided on the other side of the adjustment frame 5, and two permanent magnet blocks 503 are provided on the bottom of one side of the adjustment frame 5, and the two permanent magnet blocks 503 are distributed in a symmetrical manner;

[0041] The adjusting frame 5 is slidably connected to the limiting guide rail 4 through the guide slider 501, and the gear 403 is meshed with the tooth plate 502. When gas leakage occurs in the room, the gas alarm 3 will be triggered, and the servo motor 402 will be controlled to start by the sensor. The servo motor 402 drives the gear 403 to rotate. The meshing transmission of the gear 403 and the tooth plate 502 can make the two adjusting frames 5 slide toward the middle along the limiting guide rail 4, and then the two adjusting frames 5 can respectively drive the window sash 6 to adjust to the middle, complete the opening state of the window sash 6, and quickly complete the air exchange between the indoor and outdoor environment.

[0042] The working principle of this embodiment is as follows: when the window sash 6 is assembled with the window frame body 1, the two window sashes 6 are arranged between the limiting frame 2 and the sealing frame 101, and the window sash 6 and the adjusting frame 5 are assembled by the cooperation between the docking sleeve 601 and the permanent magnet block 503 of the adjusting frame 5. At the same time, the limiting card block 202 is engaged with the limiting card slot 102, and the connecting plate 201 is connected and fixed to the top cross frame of the window frame body 1 by the tightening screw, so that the assembly of the window sash 6 can be completed quickly; when there is a gas leak in the room, the gas alarm 3 will be triggered, and at the same time, the servo motor 402 will be controlled to start with the sensor, and the gear 403 will be driven by the servo motor 402 to rotate. The gear 403 and the tooth plate 502 are meshed and driven, so that the two adjusting frames 5 can slide toward the middle along the limiting guide rail 4, and then the two adjusting frames 5 can respectively drive the window sash 6 to adjust to the middle, complete the opening state of the window sash 6, and quickly complete the air exchange between the room and the outside.

[0043] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A smoke-proof door and window with a gas leak warning function, characterized in that: include: The window frame body is a rectangular frame structure, and a limit frame is arranged inside the window frame body; a gas alarm is arranged on the front side of the top cross frame of the window frame body; two limit guide rails are arranged inside the top cross frame of the window frame body, and the two limit guide rails are symmetrically distributed; two adjustment frames are arranged between the two limit guide rails, and the two adjustment frames are centrally symmetrically distributed; two window sashes are arranged inside the window frame body, and the window sashes are correspondingly arranged below the adjustment frames.

2. The smoke-proof door and window with gas leakage warning function according to claim 1, characterized in that: A sealing frame is fixedly installed in the frame body of the window frame main body, and two limit slots are opened on the bottom cross frame of the window frame main body, and the two limit slots are distributed in a symmetrical manner.

3. The smoke-proof door and window with gas leakage warning function according to claim 1, characterized in that: The top of the limit frame is provided with two connecting plates, and the two connecting plates are distributed in a symmetrical manner. The bottom of the limit frame is provided with two limit clamping blocks, and the positions of the limit clamping blocks correspond to those of the connecting plates.

4. The smoke-proof door and window with gas leakage warning function according to claim 3, characterized in that: The limiting frame is clamped with the limiting clamping groove through the limiting clamping block, and the connecting plate is fixedly connected with the top cross frame of the window frame body through the clamping screw, and the two window sashes are arranged between the limiting frame and the sealing frame.

5. The smoke-proof door and window with gas leakage warning function according to claim 1, characterized in that: A fixing frame is provided in the middle position of the top of the two limiting guide rails, a servo motor is fixedly installed on the top of the fixing frame, the rotating shaft of the servo motor is rotatably connected to the fixing frame through a bearing, and a gear is provided at the bottom end of the rotating shaft of the servo motor, and the gear is located between the two limiting guide rails.

6. The smoke-proof door and window with gas leakage warning function according to claim 1, characterized in that: A guide slide block is arranged on one side of the adjusting frame, a tooth plate is arranged on the other side of the adjusting frame, and two permanent magnet blocks are arranged on the bottom of one side of the adjusting frame, and the two permanent magnet blocks are distributed in a symmetrical manner.

7. The smoke-proof door and window with gas leakage warning function according to claim 6, characterized in that: The adjusting frame is slidably connected with the limiting guide rail through a guide slide block, and the gear is meshingly connected with the toothed plate.

8. The smoke-proof door and window with gas leakage warning function according to claim 1, characterized in that: The top of the window sash is provided with two docking sleeves, which are distributed symmetrically and are magnetically adsorbed and connected to the permanent magnet block of the adjustment frame. The bottom of the window sash is provided with a sliding wheel, which is rollingly connected to the bottom cross frame of the window frame body.

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