Curtain wall door and window ventilation structure

Abstract

The utility model belongs to the technical field of curtain wall ventilation, and particularly relates to a curtain wall door and window ventilation structure which comprises a mounting box, an upper sliding groove is formed in the mounting box, a lower sliding groove is formed in the mounting box, an upper sliding plate is slidably connected into the upper sliding groove, a lower sliding plate is slidably connected into the lower sliding groove, and an upper rack is fixedly connected to the bottom of the upper sliding plate. A lower rack is fixedly connected to the top of the lower sliding plate, a rotating shaft is rotatably connected to the interior of the mounting box, gears are symmetrically and rotatably connected to the exterior of the rotating shaft, and the two gears are in engaged connection with the upper rack and the lower rack on the same side correspondingly. The two gears are driven to rotate through the handle and the rotating shaft, the two gears drive the upper rack and the lower rack to move at the same time, the upper rack and the lower rack drive the upper sliding plate and the lower sliding plate which are connected with the upper rack and the lower rack respectively to slide in the corresponding upper sliding groove and the lower sliding groove, and when the lower sliding plate moves leftwards, the first ventilation hole is continuously shielded; the ventilation quantity is controlled according to the shielding quantity, so that the air quantity is controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of curtain wall ventilation, specifically to a curtain wall door and window ventilation structure. BACKGROUND

[0002] The curtain wall door and window ventilation structure is a ventilation scheme combining curtain wall systems and window designs, aiming to improve air circulation inside buildings and enhance indoor comfort and air quality. It is commonly used in high-rise buildings or large commercial buildings, achieving natural ventilation and energy saving by reasonably designing the opening mode of windows, ventilation holes, and curtain wall systems. Modern buildings use glass curtain walls or floor-to-ceiling glass to decorate buildings. With an emphasis on the aesthetic appearance of buildings, some curtain wall buildings are designed without windows, especially in the form of exposed glass curtain walls, and opening external windows are relatively common, thereby enhancing the beauty of external buildings.

[0003] The prior art has the following defects or problems: The prior art with publication number CN220909545U discloses a curtain wall door and window with a ventilation structure, which includes a door and window body, a profile frame, and multiple ventilation components. The profile frame has multiple ventilation holes distributed around. Each ventilation component includes an air cylinder, a fan leaf, a shaft, and a support rod. The air cylinder is set inside the corresponding ventilation hole. The support rod is fixedly connected with the air cylinder and located inside the air cylinder. The shaft is rotationally connected with the support rod and located on the front surface of the support rod. The fan leaf is fixedly sleeved on the shaft.

[0004] During use, outdoor air flows into the air cylinder, driving the shaft and fan leaf to rotate, thereby accelerating air inflow. Indoor air can also flow out of the room through other air cylinders for ventilation, allowing indoor air to circulate and maintaining fresh air in the room, improving practicality and reducing harm to indoor personnel due to lack of ventilation.

[0005] The above content uses a window ventilation structure, which destroys the beauty of external buildings, does not adapt to the existing ventilation design concept for curtain walls in daily life, and cannot control ventilation demand, making it inconvenient to use. Therefore, it is necessary to propose a curtain wall door and window ventilation structure.

[0006] It should be noted that the above content belongs to the inventor's technical cognition category and does not necessarily constitute prior art. CONTENT OF THE UTILITY MODEL

[0007] To overcome the shortcomings of the prior art, the utility model provides a curtain wall door and window ventilation structure to solve the existing problems.

[0008] To achieve the above object, the utility model provides the following technical scheme: A curtain wall door and window ventilation structure, including the installation box, the inside of installation box is equipped with upper sliding groove, the inside of installation box is equipped with lower sliding groove, the inside of upper sliding groove is connected with upper sliding plate of sliding, the inside of lower sliding groove is connected with lower sliding plate of sliding, the bottom of upper sliding plate is fixedly connected with upper rack, the top of lower sliding plate is fixedly connected with lower rack, the inside of installation box is rotatably connected with the pivot, the outside of pivot is rotatably connected with gear, two gear are meshed with the upper rack and lower rack of same side respectively, one end of pivot extends to the outside of installation box and is fixedly connected with the handle.

[0009] As a preferred technical scheme of the utility model, the inside of installation box is symmetrically equipped with the slot, the inside of installation box is installed with the filter plate, the outside of filter plate is fixedly connected with the plug block used in cooperation with the slot.

[0010] As a preferred technical scheme of the utility model, the inside of installation box is equidistantly equipped with a plurality of first ventilation holes, the inside of upper sliding plate is equidistantly equipped with a plurality of second ventilation holes.

[0011] As a preferred technical scheme of the utility model, the top of installation box is installed with the cover plate, the inside of cover plate is equidistantly equipped with a plurality of third ventilation holes.

[0012] As a preferred technical scheme of the utility model, the inside of cover plate is symmetrically installed with the bolt, the inside of installation box is symmetrically equipped with the screw hole used in cooperation with the bolt.

[0013] As a preferred technical scheme of the utility model, the filter plate is located between upper sliding plate and lower sliding plate, and both sides are not in contact with upper rack and lower rack.

[0014] Compared with the prior art, the utility model provides a curtain wall door and window ventilation structure, with the following

[0015] Beneficial effects:

[0016] I. The curtain wall door and window ventilation structure is provided with upper sliding plate, lower sliding plate, upper rack, lower rack, pivot and gear, the pivot is driven to rotate by the handle, the pivot drives two gears to rotate when rotating, the two gears simultaneously drive upper rack and lower rack to move, upper rack drives upper sliding plate to slide in the inside of upper sliding groove when moving, lower rack drives lower sliding plate to slide in the inside of lower sliding groove when moving, upper sliding groove and lower sliding groove can limit upper sliding plate and lower sliding plate, and the moving stability of both is improved; when lower sliding plate moves to the left side, first ventilation hole is continuously shielded, the ventilation amount is controlled according to the shielding amount, so that the effect of controlling air volume is achieved.

[0017] II. The curtain wall door and window ventilation structure is simple and quick to install, convenient to replace, practical, and improves the ventilation safety by filtering the impurities in the wind, and improves the aesthetic effect without affecting the ventilation by screwing the bolts into the corresponding threaded holes to fix the cover plate above the installation box. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a cover plate installation structure schematic view of the utility model;

[0020] Figure 3 It is an installation box internal structure schematic view of the utility model;

[0021] Figure 4 It is an upper sliding groove internal structure schematic view of the utility model;

[0022] Figure 5 It is a filter plate installation structure schematic view of the utility model.

[0023] In the drawing: 1, installation box; 2, upper sliding groove; 3, lower sliding groove; 4, upper sliding plate; 5, lower sliding plate; 6, upper rack; 7, lower rack; 8, rotating shaft; 9, gear; 10, handle; 11, slot; 12, filter plate; 13, plug; 14, first ventilation hole; 15, second ventilation hole; 16, cover plate; 17, third ventilation hole; 18, bolt; 19, threaded hole. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purpose, features and advantages of the utility model more clearly understood, the utility model will be further described below in combination with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Embodiment one

[0027] As Figures 1-5As shown, this utility model provides a technical solution: a ventilation structure for curtain wall doors and windows, including a mounting box 1. The mounting box 1 has an upper sliding groove 2 and a lower sliding groove 3. An upper sliding plate 4 is slidably connected inside the upper sliding groove 2, and a lower sliding plate 5 is slidably connected inside the lower sliding groove 3. An upper rack 6 is fixedly connected to the bottom of the upper sliding plate 4, and a lower rack 7 is fixedly connected to the top of the lower sliding plate 5. A rotating shaft 8 is rotatably connected inside the mounting box 1, and gears 9 are symmetrically rotatably connected to the outside of the rotating shaft 8. The two gears 9 are respectively meshed with the upper rack 6 and the lower rack 7 on the same side. One end of the rotating shaft 8 extends to the outside of the mounting box 1 and is fixedly connected to a handle 10.

[0028] In this embodiment, the handle 10 drives the rotating shaft 8 to rotate, which in turn drives the two gears 9 to rotate. The two gears 9 simultaneously drive the upper rack 6 and the lower rack 7 to move. When the upper rack 6 moves, it causes the upper slide plate 4 to slide inside the upper slide groove 2. When the lower rack 7 moves, it causes the lower slide plate 5 to slide inside the lower slide groove 3. The upper slide groove 2 and the lower slide groove 3 can limit the movement of the upper slide plate 4 and the lower slide plate 5, thereby improving their movement stability. When the lower slide plate 5 moves to the left, it continuously blocks the first ventilation hole 14. The ventilation volume is controlled according to the amount of blocking, thereby achieving the effect of controlling the air volume.

[0029] Example 2

[0030] like Figures 1-5 As shown, the mounting box 1 has symmetrically arranged slots 11 inside, and a filter plate 12 is installed inside the mounting box 1. The filter plate 12 is symmetrically fixedly connected to the outside of the slots 11 with inserts 13. Multiple first ventilation holes 14 are equidistantly arranged inside the mounting box 1. Multiple second ventilation holes 15 are equidistantly arranged inside the upper slide plate 4. A cover plate 16 is installed on the top of the mounting box 1. Multiple third ventilation holes 17 are equidistantly arranged inside the cover plate 16. Bolts 18 are symmetrically installed inside the cover plate 16. Threaded holes 19 for matching bolts 18 are symmetrically arranged inside the mounting box 1. The filter plate 12 is located between the upper slide plate 4 and the lower slide plate 5, and its upper and lower sides do not contact the upper rack 6 and the lower rack 7.

[0031] In this embodiment, the filter plate 12 drives the insert block 13 to be inserted into the slot 11. The filter plate 12 can filter impurities in the air, improve ventilation safety, and is simple and quick to install, easy to replace, and highly practical. The cover plate 16 is fixed above the mounting box 1 by screwing the bolt 18 into the corresponding threaded hole 19, which improves the aesthetic effect. The air enters the interior of the mounting box 1 through the first ventilation hole 14 and continuously passes through the filter plate 12. After passing through the filter plate 12, the air flows into the room through the second ventilation hole 15 inside the upper slide plate 4 and the third ventilation hole 17 inside the cover plate 16, thereby achieving the function of ventilation.

[0032] The working principle of the embodiment is as follows: in use, the mounting box 1 is reasonably installed at the bottom side of the curtain wall, the cover plate 16 faces upward, and is connected with the indoor space; the filter plate 12 drives the plug block 13 to be inserted into the inside of the plug slot 11, the filter plate 12 can filter the impurities in the wind body, improve the ventilation safety, is simple and fast to install, is convenient to replace, has high practicability, the bolt 18 is screwed into the corresponding threaded hole 19, so that the cover plate 16 is fixed above the mounting box 1, and the aesthetic effect is improved;

[0033] The handle 10 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the two gears 9 to rotate when rotating, the two gears 9 simultaneously drive the upper rack 6 and the lower rack 7 to move, the upper rack 6 drives the upper sliding plate 4 to slide in the inside of the upper sliding groove 2 when moving, the lower rack 7 drives the lower sliding plate 5 to slide in the inside of the lower sliding groove 3 when moving, the upper sliding groove 2 and the lower sliding groove 3 can limit the upper sliding plate 4 and the lower sliding plate 5, and improve the moving stability of the two; the first ventilation hole 14 is continuously shielded when the lower sliding plate 5 moves to the left side, the ventilation amount is controlled according to the shielding amount, so that the air volume control effect is achieved; when the lower sliding plate 5 moves to the left and right sides, the first ventilation hole 14 is not shielded, and the upper sliding plate 4 is located directly above the first ventilation hole 14, the wind body enters the inside of the mounting box 1 through the first ventilation hole 14 and continuously passes through the filter plate 12, the wind body passes through the second ventilation hole 15 in the inside of the upper sliding plate 4 and the third ventilation hole 17 in the inside of the cover plate 16 after passing through the filter plate 12, and flows into the indoor space, so that the ventilation effect is achieved, the device has simple structure, is convenient to operate, has high aesthetic property, and is convenient to put into use.

[0034] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms, any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the present application.

Claims

1. A curtain wall door and window ventilation structure, characterized in that: The utility model provides a kind of installation box, including installation box (1), the inside of installation box (1) is equipped with upper chute (2), the inside of installation box (1) is equipped with lower chute (3), the inside sliding connection of upper chute (2) is equipped with upper slide (4), the inside sliding connection of lower chute (3) is equipped with lower slide (5), the bottom of upper slide (4) is fixedly connected with upper rack (6), the top of lower slide (5) is fixedly connected with lower rack (7), the inside rotationally connected of installation box (1) is equipped with rotating shaft (8), the outside rotationally connected of rotating shaft (8) is equipped with gear (9), two gear (9) are respectively meshed with the upper rack (6) and lower rack (7) of same side, and one end of rotating shaft (8) extends to the outside of installation box (1) and is fixedly connected with handle (10).

2. The curtain wall door and window ventilation structure according to claim 1, characterized in that: The inside of installation box (1) is equipped with symmetrical slot (11), and the inside of installation box (1) is equipped with filter plate (12), and the outside of filter plate (12) is fixedly connected with plug block (13) used in cooperation with slot (11).

3. The curtain wall door and window ventilation structure according to claim 1, characterized in that: The inside of installation box (1) is equipped with multiple first ventilation holes (14) at equal intervals, and the inside of upper slide (4) is equipped with multiple second ventilation holes (15) at equal intervals.

4. The curtain wall door and window ventilation structure according to claim 1, characterized in that: The top of installation box (1) is equipped with cover plate (16), and the inside of cover plate (16) is equipped with multiple third ventilation holes (17) at equal intervals.

5. The curtain wall door and window ventilation structure according to claim 4, characterized in that: The inside of cover plate (16) is equipped with symmetrical bolt (18), and the inside of installation box (1) is equipped with screw hole (19) used in cooperation with bolt (18).

6. The curtain wall door and window ventilation structure according to claim 2, characterized in that: The filter plate (12) is located between the upper slide (4) and the lower slide (5), and the upper and lower sides are not in contact with the upper rack (6) and the lower rack (7).

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