Streamlined smoke exhaust window convenient for quick opening

Abstract

The utility model relates to the technical field of smoke exhaust skylight and disclose a streamline smoke exhaust skylight convenient to open fast, including window top subassembly, window top subassembly is equipped with sash subassembly, window top subassembly includes streamline window top board, streamline design can reduce the wind resistance, promotes the aerodynamic performance of whole structure, and the assembly groove is set up between the center position of the upper and lower two side walls of streamline window top board for installing sash subassembly. The utility model discloses through setting up speed reducer, synchronous controller, synchronous controller controls the operation of speed reducer, drives connecting rod, connecting sleeve and other components, can drive sash frame to open fast, realizes the smoke exhaust function in the emergency such as fire rapidly, improves the opening efficiency.

Description

Technical Field

[0001] This utility model relates to the field of smoke exhaust skylight technology, specifically a streamlined smoke exhaust skylight that is easy to open quickly. Background Technology

[0002] In industrial plants, large stadiums, and other buildings, smoke exhaust skylights are necessary to promptly remove smoke and heat generated during a fire, ensuring personnel safety and minimizing property damage. However, existing streamlined smoke exhaust skylights suffer from the following problems: slow opening speed, making it difficult to quickly achieve smoke extraction in emergencies such as fires; and poor structural connection stability, leading to loosening and sealing issues over time, affecting smoke extraction efficiency and the skylight's lifespan. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a streamlined smoke exhaust skylight that is easy to open quickly. By incorporating components such as a speed reduction drive and a synchronization controller, it achieves rapid opening while optimizing structural connections to improve stability and sealing, thus solving the problems of slow opening and poor structural stability mentioned in the background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a streamlined smoke exhaust skylight that is easy to open quickly, including a window top assembly, wherein the window top assembly is equipped with a window sash assembly.

[0005] The window top assembly includes a streamlined window top plate. The streamlined design can reduce wind resistance and improve the aerodynamic performance of the overall structure. An assembly groove is provided between the center of the upper and lower side walls of the streamlined window top plate for installing the window sash assembly.

[0006] The window sash assembly includes a window frame that is fixedly installed at the top of a streamlined window top plate and at the opening of the mounting slot. The window frame provides an installation base for the window sash assembly. The top of the window frame is fitted with a window sash frame, and a fixing sleeve is fixedly connected to each of the two rear ends of the top of the window sash frame.

[0007] A speed reducer is fixedly installed on the rear side of each end of the window frame to provide stable driving force. A connecting rod is fixedly connected to the speed reducer on the opposite side of each of the two speed reducers. A connecting sleeve is fixedly connected to the top of the connecting rod. The connecting sleeve is connected to the fixed sleeve on its corresponding side by a fastening screw to realize the power connection between the window sash frame and the window frame, which facilitates driving the opening.

[0008] As a further improvement of this utility model, the front end of the inner sidewall of the assembly groove is provided with multiple auxiliary exhaust holes in an array, which can assist in exhausting air and smoke before and after the window is opened, thereby improving the smoke exhaust efficiency.

[0009] As a further improvement of this utility model: a tempered glass plate is fixedly installed on the inner side wall of the window frame, which has good light transmission and strength; and a handle is fixedly connected to each side of the front end of the window frame for easy manual operation to open the window.

[0010] As a further improvement of this utility model: an auxiliary sealing ring is fixedly connected to the outer side of the bottom opening of the window sash frame, and the auxiliary sealing ring is slidably fitted into the top opening of the window frame to improve the sealing performance when the window sash is closed and prevent air leakage and water leakage.

[0011] As a further improvement of this utility model, a synchronous controller is fixedly installed in the middle of the rear end of the window frame to control the synchronous operation of the two deceleration drives, ensuring that the window sash opens smoothly.

[0012] As a further improvement of this utility model: the synchronous controller has built-in wireless control components and wired control components, which can realize both wireless and wired control modes to adapt to different usage scenarios. The synchronous controller is connected to two speed reduction drives respectively through control lines to transmit control signals.

[0013] As a further improvement of this utility model: a through hole is provided between the two side walls of the connecting sleeve for fastening screws to pass through, and a threaded hole is provided at one end of the two fixed sleeves for fastening screws to be threaded together, so as to ensure a stable connection between the connecting sleeve and the fixed sleeve.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, by setting a speed reduction drive and a synchronous controller, the synchronous controller controls the operation of the speed reduction drive, which drives the connecting rod, connecting sleeve and other components, and can quickly drive the window frame to open, so as to quickly realize the smoke exhaust function in emergency situations such as fire and improve the opening efficiency.

[0016] 2. In this utility model, by optimizing the structural connection, such as connecting the window sash frame and the window frame with a fixing sleeve, connecting sleeve and fastening screw, and with the help of an auxiliary sealing ring, the structural stability and sealing performance are improved, ensuring the smoke exhaust effect and the service life of the skylight. At the same time, the design of the assembly groove and auxiliary exhaust hole further optimizes the smoke exhaust performance. Attached Figure Description

[0017] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0018] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0019] Figure 3 This is a perspective view of the window roof component of this utility model;

[0020] Figure 4 This is a perspective view of the window sash assembly of this utility model.

[0021] In the diagram: 1. Window top assembly; 2. Window sash assembly; 11. Streamlined window top plate; 12. Assembly slot; 13. Auxiliary vent; 21. Window frame; 22. Synchronous controller; 23. Gear reducer; 24. Control line; 25. Connecting rod; 26. Connecting sleeve; 27. Through hole; 28. Fastening screw; 29. ​​Window sash frame; 210. Auxiliary sealing ring; 211. Fixing sleeve; 212. Threaded hole; 213. Tempered glass plate; 214. Handle. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figures 1-4 In this embodiment of the utility model, a streamlined smoke exhaust skylight that is easy to open quickly includes a window top assembly 1, and the window top assembly 1 is equipped with a window sash assembly 2.

[0026] The window top assembly 1 includes a streamlined window top plate 11. The streamlined design can reduce wind resistance and improve the aerodynamic performance of the overall structure. An assembly groove 12 is provided between the center of the upper and lower side walls of the streamlined window top plate 11 for installing the window sash assembly 2.

[0027] The window sash assembly 2 includes a window frame 21 fixedly installed at the top of the streamlined window top plate 11 and at the opening of the mounting groove 12. The window frame 21 provides an installation base for the window sash assembly 2. A window sash frame 29 is fitted to the top of the window frame 21. A fixing sleeve 211 is fixedly connected to each of the two sides of the top rear end of the window sash frame 29.

[0028] A reduction drive 23 is fixedly installed on the rear side of each end of the window frame 21 to provide stable driving force. A connecting rod 25 is fixedly connected to the reduction drive end of each of the two reduction drives 23 facing each other. A connecting sleeve 26 is fixedly connected to the top of the connecting rod 25. The connecting sleeve 26 is connected to the fixed sleeve 211 on its corresponding side by fastening screws 28 to realize the power connection between the window sash frame 29 and the window frame 21, which facilitates the driving opening.

[0029] The front end of the inner side wall of the assembly slot 12 is provided with multiple auxiliary exhaust holes 13 in an array, which can assist in exhausting air and smoke before and after the window sash is opened, thereby improving the smoke exhaust efficiency.

[0030] A tempered glass panel 213 is fixedly installed on the inner wall of the window frame 29, which has good light transmission and strength. A handle 214 is fixedly connected to each side of the front end of the window frame 29, which facilitates manual operation to open the window.

[0031] An auxiliary sealing ring 210 is fixedly connected to the outer side of the bottom opening of the window sash frame 29. The auxiliary sealing ring 210 slides and fits into the top opening of the window frame 21 to improve the sealing performance when the window sash is closed and prevent air leakage and water leakage.

[0032] A synchronous controller 22 is fixedly installed at the middle of the rear end of the window frame 21 to control the synchronous operation of the two reduction drive 23, ensuring that the window sash opens smoothly.

[0033] The synchronous controller 22 has built-in wireless control components and wired control components, which can realize both wireless and wired control methods to adapt to different usage scenarios. The synchronous controller 22 is connected to two gear drive 23 through control line 24 to transmit control signals.

[0034] A through hole 27 is provided between the two side walls of the connecting sleeve 26 for the fastening screw 28 to pass through, and a threaded hole 212 is provided at one end of the two fixed sleeves 211 for the fastening screw 28 to be threaded together, so as to ensure a stable connection between the connecting sleeve 26 and the fixed sleeve 211.

[0035] The working principle of this utility model is as follows: When the smoke exhaust skylight needs to be opened, the synchronous controller 22 sends a control signal, and the two reduction drive 23s run synchronously, driving the connecting rod 25 to move. The connecting rod 25 is connected to the fixed sleeve 211 through the connecting sleeve 26 and the fastening screw 28, driving the window frame 29 to rotate around the connecting part to open, so as to realize rapid smoke exhaust; when closed, the reduction drive 23 runs in reverse, the window frame 29 returns to its original position, the auxiliary sealing ring 210 ensures the seal, and the auxiliary exhaust hole 13 can assist the gas flow during the smoke exhaust process.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A streamlined smoke exhaust skylight that is easy to open quickly, comprising a window top assembly (1), wherein the window top assembly (1) is provided with a window sash assembly (2). Its features are: The window top assembly (1) includes a streamlined window top plate (11), and an assembly groove (12) is provided between the center positions of the upper and lower side walls of the streamlined window top plate (11). The window sash assembly (2) includes a window frame (21) fixedly installed at the top of the window top plate (11) and at the opening of the assembly groove (12). A window sash frame (29) is attached to the top of the window frame (21), and a fixing sleeve (211) is fixedly connected to each side of the top rear end of the window sash frame (29). A speed reduction drive (23) is fixedly installed on the rear side of each end of the window frame (21). A connecting rod (25) is fixedly connected to the speed reduction drive end of each of the two speed reduction drives (23) facing each other. A connecting sleeve (26) is fixedly connected to the top of the connecting rod (25). The connecting sleeve (26) is connected to the fixing sleeve (211) on its corresponding side by a fastening screw (28).

2. The streamlined smoke exhaust skylight that is easy to open quickly according to claim 1, characterized in that: The front end of the inner sidewall of the assembly groove (12) is provided with multiple auxiliary exhaust holes (13) in an array.

3. A streamlined smoke exhaust skylight that is easy to open quickly, as described in claim 1, is characterized in that: A tempered glass plate (213) is fixedly installed on the inner wall of the window frame (29), and a handle (214) is fixedly connected to each side of the front end of the window frame (29).

4. A streamlined smoke exhaust skylight that is easy to open quickly, as described in claim 1, is characterized in that: An auxiliary sealing ring (210) is fixedly connected to the outside of the bottom opening of the window frame (29), and the auxiliary sealing ring (210) is slidably fitted into the top opening of the window frame (21).

5. A streamlined smoke exhaust skylight that is easy to open quickly, as described in claim 1, characterized in that: A synchronization controller (22) is fixedly installed at the middle of the rear end of the window frame (21).

6. A streamlined smoke exhaust skylight that is easy to open quickly, as described in claim 5, is characterized in that: The synchronization controller (22) has built-in wireless control components and wired control components. The synchronization controller (22) is connected to two speed reduction drives (23) respectively through control lines (24).

7. A streamlined smoke exhaust skylight that is easy to open quickly, as described in claim 1, characterized in that: The connecting sleeve (26) has a through hole (27) between its two side walls for fastening screws (28) to pass through, and the two fixing sleeves (211) have a threaded hole (212) at one end for fastening screws (28) to be threaded together.

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