Building glass door and window convenient to defrost

Abstract

The utility model belongs to the technical field of building glass doors and windows, in particular to a building glass door and window convenient to defrost, which comprises a window frame and a moving plate, glass is fixedly connected in the window frame, grooves are arranged on two sides of the window frame, two cavities are arranged in the window frame, a scraper blade is fixedly connected on the rear side of the moving plate, and the scraper blade is fixedly connected on the rear side of the moving plate. A scraping defrosting assembly is arranged among the two cavities, the two grooves and the movable plate, a hot air blowing melting assembly is arranged on the movable plate, and an inclined groove is formed in the inner wall of the bottom of the window frame. The frost and snow removing device is reasonable in structural design, frost and snow are heated to be melted and separated from the glass by evenly and comprehensively blowing hot air to the glass, then the melted frost and snow can be scraped cleanly through the scraping plate and the movable plate which move up and down in a reciprocating mode, then the defrosting effect is greatly improved, and finally the cleaned frost and snow flow out of the inclined groove.

Description

Technical Field

[0001] The utility model relates to the technical field of building glass doors and windows, in particular to a building glass door and window which is convenient for defrosting. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. There are different design requirements to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirement is energy saving. The heat lost by the gaps of doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirements of doors and windows are an important part of energy-saving design. Doors and windows are important components of the building envelope system. Function 2: Doors and windows are also important components of architectural modeling (virtual-real contrast and rhythmic artistic effects play an important role), so their shape, size, proportion, arrangement, color, modeling, etc. have a great influence on the overall shape of the building. After retrieval: A kind of architectural glass door and window that is easy to defrost with the authorization publication number CN213758042U. The architectural glass door and window that is easy to defrost includes a window frame, a defogger assembly and a cleaning assembly. Glass is installed on the window frame, and a mounting plate is fixedly installed on the inner upper surface of the window frame. The defogger assembly is installed on the window frame and the mounting plate. The cleaning assembly is installed in an installation cavity opened on the front end surface of the window frame. The cleaning assembly includes a reciprocating screw, a driving motor, a threaded connection block, a U-shaped connecting seat and a brush plate. The reciprocating screw is rotatably installed in the installation cavity, and one end of the reciprocating screw is inserted into the motor slot and fixedly connected to the output end of the driving motor installed inside.

[0003] However, the above-mentioned architectural glass doors and windows that are easy to defrost still have some shortcomings. When water is used to rinse the glass in winter, due to the lower temperature, clean water is prone to ice on the glass, making it more difficult to remove. Moreover, a brush plate is used to scrape off frost and snow without heating, and it is easy to scrape it off directly, which may result in incomplete scraping. Therefore, we propose an architectural glass door and window that is easy to defrost to solve the above-mentioned problem. Utility Model Content

[0004] The utility model aims to solve the above-mentioned disadvantages and proposes a building glass door and window which is easy to defrost.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A building glass door and window that is easy to defrost, comprising a window frame and a movable plate, wherein glass is fixedly connected inside the window frame, grooves are provided on both sides of the window frame, two cavities are provided inside the window frame, a scraper is fixedly connected to the rear side of the movable plate, a scraping and defrosting component is provided between the two cavities, the two grooves and the movable plate, a hot air melting component is provided on the movable plate, and an inclined groove is provided on the bottom inner wall of the window frame.

[0007] Preferably, the scraper and defrost assembly includes a driving motor fixedly connected to the cavity on the left, a driving shaft rotatably connected between the two cavities, and a lifting screw rotatably connected to the top inner wall and the bottom inner wall of the groove, the output shaft of the driving motor is fixedly connected to one end of the driving shaft, the outer fixed sleeve of the driving shaft is provided with two active bevel gears, the bottom ends of the two lifting screws are fixedly connected with driven bevel gears, the two active bevel gears are respectively meshed with corresponding driven bevel gears, the outer sides of the two lifting screws are threadedly sleeved with ear plates, and the two ear plates are respectively fixedly connected to the two sides of the movable plate.

[0008] Preferably, the two ear plates are slidably mounted in the corresponding grooves respectively.

[0009] Preferably, a nut is fixedly sleeved inside the ear plate, and two nuts are respectively threadedly sleeved on the outer sides of the corresponding lifting screw rods.

[0010] Preferably, an air cavity is opened in the movable plate, and the hot air melting component includes a plurality of servo motors fixedly connected in the air cavity and a plurality of heating rods fixedly connected to the inner walls on both sides of the air cavity, a fan blade is fixedly connected to the output shaft of the servo motor, an air outlet is opened on the rear side of the movable plate, and an air inlet is opened on the front side of the movable plate.

[0011] Preferably, a rear filter is fixedly connected in the air outlet, and a front filter is fixedly connected in the air inlet.

[0012] Preferably, the top and the bottom of the servo motor are fixedly connected with fixing rods, and a plurality of fixing rods are respectively fixedly connected to the top inner wall and the bottom inner wall of the air cavity.

[0013] Preferably, a receiving groove is provided on the top inner wall of the window frame, and the movable plate is slidably sleeved in the receiving groove.

[0014] In the utility model, the building glass door and window which is easy to defrost, when it is necessary to remove the frost and snow on the outer side of the glass, the servo motor drives the rotation of the fan blades, and the rotation of the fan blades can blow the air heated by the heating rod from the air outlet to the outer surface of the glass evenly and comprehensively, and the frost and snow can be melted and separated from the glass by the blown hot air, and at the same time, the driving motor drives the rotation of the driving shaft, and the driving shaft drives the rotation of two active bevel gears, and the two active bevel gears drive the synchronous rotation of two driven bevel gears and the lifting screw rod, and the two lifting screw rods drive the two nuts, two ear plates and the moving plate to move downward, and the moving plate drives the scraper to move downward, and the frost and snow separated from the glass can be scraped downward;

[0015] In the utility model, the building glass door and window which is easy to defrost can first melt the frost and snow on the glass and then scrape it off, so that the scraping is cleaner and the defrosting effect is better. Finally, the cleaned frost and snow flow out from the inclined groove. After cleaning, the driving motor is started in the reverse direction, so that the moving plate moves up to the storage groove for storage, so that the moving plate does not block the glass, and thus does not affect the people's observation of the outside scenery through the glass.

[0016] The utility model has a reasonable structural design. By blowing hot air evenly and comprehensively to the glass, the frost and snow are melted by the heat and separated from the glass. Then, the melted frost and snow can be scraped off by the scraper and the movable plate that reciprocate up and down, thereby greatly improving the defrosting effect. Finally, the cleaned frost and snow flow out from the inclined chute. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a building glass door and window that is easy to defrost, proposed by the utility model;

[0018] Figure 2 A cross-sectional view of a building glass door and window that is easy to defrost, proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of part A of a building glass door and window that is easy to defrost, as proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of the B part of a building glass door and window that is easy to defrost, proposed by the utility model;

[0021] Figure 5 The utility model is a right side cross-sectional view of a movable plate of a building glass door and window for facilitating defrosting.

[0022] In the figure: 1. window frame; 2. inclined groove; 3. groove; 4. glass; 5. driving motor; 6. cavity; 7. active bevel gear; 8. driving shaft; 9. driven bevel gear; 10. lifting screw; 11. nut; 12. ear plate; 13. storage slot; 14. moving plate; 15. front filter; 16. servo motor; 17. fan blade; 18. heating rod; 19. rear filter; 20. scraper; 21. wind cavity. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5A building glass door and window that is easy to defrost, includes a window frame 1 and a movable plate 14, a glass 4 is fixedly connected to the window frame 1, grooves 3 are provided on both sides of the window frame 1, two cavities 6 are provided in the window frame 1, a scraper 20 is fixedly connected to the rear side of the movable plate 14, a scraping and defrosting component is provided between the two cavities 6, the two grooves 3 and the movable plate 14, a hot air melting component is provided on the movable plate 14, and an inclined groove 2 is provided on the bottom inner wall of the window frame 1.

[0025] In the utility model, the scraping and defrosting assembly includes a driving motor 5 fixedly connected to the cavity 6 on the left, a driving shaft 8 rotatably connected between the two cavities 6, and a lifting screw 10 rotatably connected to the top inner wall and the bottom inner wall of the groove 3. The output shaft of the driving motor 5 is fixedly connected to one end of the driving shaft 8, and the outer fixed sleeve of the driving shaft 8 is provided with two active bevel gears 7. The bottom ends of the two lifting screws 10 are fixedly connected with driven bevel gears 9, and the two active bevel gears 7 are respectively meshed with the corresponding driven bevel gears 9. The outer sides of the two lifting screws 10 are threadedly sleeved with ear plates 12, and the two ear plates 12 are respectively fixedly connected to the two sides of the moving plate 14. The driving motor 5 drives the rotation of the driving shaft 8, and the driving shaft 8 drives The two active bevel gears 7 rotate, and the two active bevel gears 7 drive the synchronous rotation of the two driven bevel gears 9 and the lifting screw 10. The two lifting screws 10 drive the two nuts 11, the two ear plates 12 and the movable plate 14 to move downward, and the movable plate 14 drives the scraper 20 to move downward, so that the frost and snow separated from the glass 4 can be scraped downward, and then the frost and snow on the glass can be melted first, and then scraped off, so that the scraping is cleaner and the defrosting effect is better. Finally, the cleaned frost and snow flow out from the inclined groove 2. After cleaning, the drive motor 5 is started in the reverse direction, so that the movable plate 14 moves up to the storage groove 13 for storage, so that the movable plate 14 does not block the glass 4, and thus does not affect the observation of the outside scenery through the glass 4.

[0026] In the present invention, the two ear plates 12 are respectively slidably sleeved in the corresponding grooves 3, which can guide the ear plates 12 to make their movement more stable and smooth.

[0027] In the present invention, a nut 11 is fixedly sleeved inside the ear plate 12, and two nuts 11 are respectively threadedly sleeved on the outer sides of the corresponding lifting screws 10, so as to facilitate threading the ear plate 12 to the outer sides of the lifting screws 10 for driving.

[0028] In the utility model, a wind cavity 21 is provided in the movable plate 14, and a hot air melting assembly comprises a plurality of servo motors 16 fixedly connected in the wind cavity 21 and a plurality of heating rods 18 fixedly connected to the inner walls on both sides of the wind cavity 21, a fan blade 17 is fixedly connected to the output shaft of the servo motor 16, an air outlet is provided on the rear side of the movable plate 14, and an air inlet is provided on the front side of the movable plate 14. When the servo motor 16 is started, the servo motor 16 drives the rotation of the fan blade 17. The rotation of the fan blade 17 can blow the air heated by the heating rods 18 from the air outlet evenly and comprehensively to the outer surface of the glass 4, and the frost and snow can be melted and separated from the glass 4 by the blown hot air, so as to facilitate scraping at a later time.

[0029] In the utility model, a rear filter 19 is fixedly connected in the air outlet, and a front filter 15 is fixedly connected in the air inlet, so as to filter dust.

[0030] In the utility model, the top and bottom of the servo motor 16 are fixedly connected with fixing rods, and multiple fixing rods are respectively fixedly connected to the top inner wall and the bottom inner wall of the air cavity 21, which can support and reinforce the servo motor 16 and make it work more stably and smoothly.

[0031] In the utility model, a storage groove 13 is opened on the top inner wall of the window frame 1, and the movable plate 14 is slidably sleeved in the storage groove 13, so that the movable plate 14 can be stored, so that the movable plate 14 does not block the glass 4, thereby not affecting the people's observation of the outside scenery through the glass 4.

[0032] In the utility model, when it is necessary to remove frost and snow on the outer side of the glass 4, the servo motor 16 is first started, and the servo motor 16 drives the rotation of the fan blade 17. The rotation of the fan blade 17 can blow the air heated by the heating rod 18 from the air outlet to the outer surface of the glass 4 evenly and comprehensively. The frost and snow can be melted and separated from the glass 4 by the blown hot air. At the same time, the driving motor 5 drives the rotation of the driving shaft 8, and the driving shaft 8 drives the rotation of the two active bevel gears 7. The two active bevel gears 7 drive the synchronous rotation of the two driven bevel gears 9 and the lifting screw 10. The two The lifting screw 10 drives the two nuts 11, the two ear plates 12 and the movable plate 14 to move downward, and the movable plate 14 drives the scraper 20 to move downward, so that the frost and snow separated from the glass 4 can be scraped downward, and then the frost and snow on the glass can be melted first and then scraped off, so that the scraping is cleaner and the defrosting effect is better. Finally, the cleaned frost and snow flows out from the inclined groove 2. After cleaning, the drive motor 5 is started in the reverse direction, so that the movable plate 14 moves up to the storage groove 13 for storage, so that the movable plate 14 does not block the glass 4, thereby not affecting the people's observation of the outside scenery through the glass 4.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A building glass door and window that is easy to defrost, characterized in that: The invention comprises a window frame (1) and a movable plate (14), wherein a glass (4) is fixedly connected to the window frame (1), grooves (3) are provided on both sides of the window frame (1), two cavities (6) are provided in the window frame (1), a scraper (20) is fixedly connected to the rear side of the movable plate (14), a scraping and defrosting assembly is arranged between the two cavities (6), the two grooves (3) and the movable plate (14), a hot air blowing and melting assembly is arranged on the movable plate (14), an inclined groove (2) is provided on the bottom inner wall of the window frame (1), the scraping and defrosting assembly comprises a driving motor (5) fixedly connected to the left cavity (6), a driving shaft (8) rotatably connected between the two cavities (6), and a lifting screw (10) rotatably connected to the top inner wall and the bottom inner wall of the groove (3), the output shaft of the driving motor (5) is fixedly connected to the driving shaft (8 ), the outer side of the driving shaft (8) is fixedly sleeved with two active bevel gears (7), the bottom ends of the two lifting screw rods (10) are fixedly connected with driven bevel gears (9), the two active bevel gears (7) are respectively meshed with the corresponding driven bevel gears (9), the outer sides of the two lifting screw rods (10) are threadedly sleeved with ear plates (12), the two ear plates (12) are respectively fixedly connected to the two sides of the moving plate (14), the moving plate (14) is provided with an air cavity (21), the hot air melting component comprises a plurality of servo motors (16) fixedly connected in the air cavity (21) and a plurality of heating rods (18) fixedly connected to the inner walls of the two sides of the air cavity (21), the output shaft of the servo motor (16) is fixedly connected with a fan blade (17), the rear side of the moving plate (14) is provided with an air outlet, and the front side of the moving plate (14) is provided with an air inlet.

2. The architectural glass door and window that is easy to defrost according to claim 1, characterized in that: The two ear plates (12) are respectively slidably mounted in the corresponding grooves (3).

3. The architectural glass door and window that is easy to defrost according to claim 1, characterized in that: A nut (11) is fixedly sleeved inside the ear plate (12), and two nuts (11) are respectively threadedly sleeved on the outer sides of the corresponding lifting screw rods (10).

4. The architectural glass door and window that is easy to defrost according to claim 1, characterized in that: A rear filter (19) is fixedly connected in the air outlet, and a front filter (15) is fixedly connected in the air inlet.

5. The architectural glass door and window that is easy to defrost according to claim 1, characterized in that: The top and bottom of the servo motor (16) are both fixedly connected with fixing rods, and a plurality of fixing rods are respectively fixedly connected to the top inner wall and the bottom inner wall of the air cavity (21).

6. The architectural glass door and window that is easy to defrost according to claim 1, characterized in that: A receiving groove (13) is provided on the top inner wall of the window frame (1), and the movable plate (14) is slidably sleeved in the receiving groove (13).

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