Smoke exhaust window easy to maintain

Abstract

The utility model belongs to the technical field of building smoke exhaust windows, and particularly relates to an easy-to-maintain smoke exhaust window which comprises a smoke exhaust pipe, a filtering installation assembly is installed in the smoke exhaust pipe, the top of the filtering installation assembly is connected with a smoke exhaust control assembly, and a rain shielding assembly is arranged at the top of the smoke exhaust pipe. The filter mounting assembly comprises a mounting frame, a filter screen is mounted at the top of the mounting frame, a rotating shaft is fixedly connected to the side of the filter screen, a first spring is mounted at one end of the rotating shaft, a first plug pin is fixedly connected to the other end of the first spring, and a mounting seat is fixedly connected to the outer wall of the mounting frame. A second spring is mounted in the mounting seat, and one end of the second spring is fixedly connected with a second bolt; according to the utility model, the filter screen is convenient to disassemble, clean or replace, the smoke exhaust efficiency is effectively improved, and meanwhile, the window sash is more convenient to open and close through sliding design and driving of the motor, and daily maintenance and inspection are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke exhaust windows of buildings, in particular to a smoke exhaust window which is easy to maintain. Background Art

[0002] Smoke exhaust windows are an important building facility. The main function of smoke exhaust windows is to remove harmful gases and smoke in the room, such as carbon monoxide, carbon dioxide, formaldehyde, etc. These gases are extremely harmful to human health. Long-term inhalation can lead to various diseases. Smoke exhaust windows can also remove indoor smoke, such as cigarette smoke, combustion smoke, etc. These fumes will also cause harm to human health and affect indoor vision and air quality. Smoke exhaust windows can also maintain indoor air circulation and prevent the indoor air from being too turbid. In a closed room, the air is prone to become turbid and the carbon dioxide concentration will increase accordingly, and smoke exhaust windows can effectively solve this problem.

[0003] The existing smoke exhaust windows that are easy to maintain have a problem because there are many impurities in the smoke discharged from the smoke exhaust duct. If these impurities are discharged directly into the air, the surrounding air quality will be affected, causing the surrounding air to be polluted. If a filter is provided, the filter needs to be easy to disassemble, clean and replace to avoid excessive dirt on the filter, which will affect the smoke exhaust efficiency.

[0004] Therefore, in view of the above problems, a smoke exhaust window which is easy to maintain is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology, the problem that there are many impurities in the smoke discharged from the smoke exhaust duct, if these impurities are directly discharged into the air, will affect the surrounding air quality and cause the surrounding air to be polluted, if a filter is provided, the filter needs to be easy to disassemble, clean and replace to avoid excessive dirt on the filter, thereby affecting the smoke exhaust efficiency.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an easy-to-maintain smoke exhaust window, comprising a smoke exhaust pipe, a filter installation assembly is installed inside the smoke exhaust pipe, and the top of the filter installation assembly is connected to the smoke exhaust control assembly, and a rain shield assembly is arranged on the top of the smoke exhaust pipe; the filter installation assembly comprises a mounting frame, a filter screen is installed on the top of the mounting frame, and the side of the filter screen is fixedly connected with a rotating shaft, a first spring is installed at one end of the rotating shaft, and the other end of the first spring is fixedly connected with a first pin, the outer wall of the mounting frame is fixedly connected with a mounting seat, and a second spring is installed inside the mounting seat, and one end of the second spring is fixedly connected with a second pin.

[0007] Preferably, the filter screen forms a rotating structure with the mounting frame through the first spring and the first latch, and the filter screen forms a detachable structure with the mounting frame through the first latch and the second latch, and the first latch forms an elastic structure with the rotating shaft through the first spring, and the second latch forms an elastic structure with the mounting seat through the second spring.

[0008] Preferably, the smoke exhaust control assembly includes a motor, the top of the motor is rotatably connected to a worm, the side of the worm is meshed with a worm wheel, and the inside of the worm wheel is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a connecting plate, and the side of the connecting plate is fixedly connected to a smoke exhaust window body, and the bottom of the smoke exhaust window body is fixedly connected to a clamping block.

[0009] Preferably, the smoke exhaust window body forms a sliding structure through a connecting plate, a threaded rod and a smoke exhaust pipe, and a threaded connection is formed between the connecting plate and the threaded rod. The threaded rod forms a rotating structure with the connecting plate through a worm gear, and the worm gear and the worm are meshed with each other.

[0010] Preferably, the rain shield assembly includes a fixing seat, the outer wall of the fixing seat is threadedly connected with a locking screw, and the interior of the fixing seat is rotatably connected with a rotating ball, the top of the rotating ball is fixedly connected with a solar panel, and a drainage groove is opened on the top of the solar panel.

[0011] Preferably, the drainage grooves are arranged at equal intervals with respect to the outer wall of the solar panel, and the solar panel forms a rotating structure with a fixing seat through a rotating ball, and the rotating ball forms a threaded detachable structure with the fixing seat through a locking screw.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model is provided with a filter installation assembly, and a filter is provided. Since there are many impurities in the smoke discharged from the smoke exhaust pipe, a filter is provided to avoid affecting the surrounding environment. The filter can be disassembled by making the first latch squeeze the first spring and the second latch squeeze the second spring. When the filter is too dirty, the filter can be disassembled, cleaned or replaced, thereby effectively improving the smoke exhaust efficiency;

[0014] 2. The utility model is provided with a smoke exhaust control assembly. The motor drives the worm to rotate, and the rotating worm drives the worm wheel to rotate, thereby driving the threaded rod to rotate. At this time, the smoke exhaust window body can be opened or closed. The opening or closing of the smoke exhaust window body driven by the motor makes the window sash opening and closing more convenient, and is convenient for daily maintenance and inspection;

[0015] 3. The utility model is provided with a rain shield component. By providing a solar panel, rainwater can be prevented from entering the smoke exhaust pipe when it rains. A drainage groove is provided on the solar panel to allow rainwater to be discharged from the drainage groove. The angle of the solar panel can be adjusted by rotating the ball, so that the angle of the solar panel can be adjusted according to actual needs, so that the solar panel can receive sunlight more fully and provide some supplementary power for the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole from the side;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the filter installation assembly of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the smoke exhaust control assembly of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the rain shield assembly of the utility model.

[0021] In the figure: 1. smoke exhaust pipe; 2. filter installation assembly; 201. mounting frame; 202. filter screen; 203. rotating shaft; 204. first spring; 205. first latch; 206. mounting seat; 207. second spring; 208. second latch; 3. smoke exhaust control assembly; 301. motor; 302. worm; 303. worm gear; 304. threaded rod; 305. connecting plate; 306. smoke exhaust window body; 307. block; 4. rain shield assembly; 401. fixing seat; 402. locking screw; 403. rotating ball; 404. solar panel; 405. drain gutter. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] Embodiment 1

[0024] See also Figure 1 and Figure 2 As shown, a smoke exhaust window that is easy to maintain includes a smoke exhaust pipe 1, a filter installation component 2 is installed inside the smoke exhaust pipe 1, and the top of the filter installation component 2 is connected to the smoke exhaust control component 3, and a rain shield component 4 is arranged on the top of the smoke exhaust pipe 1; the filter installation component 2 includes a mounting frame 201, a filter screen 202, a rotating shaft 203, a first spring 204, a first latch 205, a mounting seat 206, a second spring 207, and a second latch 208, so that the filter screen 202 can be disassembled, cleaned or replaced, thereby effectively improving the smoke exhaust efficiency. The filter screen 202 forms a rotating structure with the mounting frame 201 through the first spring 204 and the first latch 205, and the filter screen 202 is rotated by the first latch 205, The second latch 208 and the mounting bracket 201 form a detachable structure, and the first latch 205 and the rotating shaft 203 form an elastic structure through the first spring 204, and the second latch 208 and the mounting seat 206 form an elastic structure through the second spring 207; by providing a filter 202, since there are many impurities in the smoke discharged from the smoke exhaust pipe 1, in order to avoid affecting the surrounding environment, a filter 202 is provided, and the filter 202 can be disassembled by allowing the first latch 205 to squeeze the first spring 204 and the second latch 208 to squeeze the second spring 207. When the filter 202 is too dirty, the filter 202 can be disassembled for cleaning or replacement, thereby effectively improving the smoke exhaust efficiency.

[0025] See also Figure 1 and Figure 3 As shown, a smoke exhaust window that is easy to maintain, a smoke exhaust control component 3, includes a motor 301, a worm 302, a worm wheel 303, a threaded rod 304, a connecting plate 305, a smoke exhaust window body 306, and a block 307. Through the sliding design, and the motor 301 is driven, the window sash is opened and closed more conveniently, which is convenient for daily maintenance and inspection. The smoke exhaust window body 306 forms a sliding structure with the smoke exhaust pipe 1 through the connecting plate 305 and the threaded rod 304, and a threaded structure is formed between the connecting plate 305 and the threaded rod 304. The threaded rod 304 is connected through the worm wheel 303 and the connecting plate 305 to form a rotating structure, and the worm wheel 303 and the worm 302 are meshed with each other; the worm 302 is driven to rotate by the motor 301, and the rotating worm 302 will drive the worm wheel 303 to rotate, thereby driving the threaded rod 304 to rotate accordingly, and at this time the smoke exhaust window body 306 can be opened or closed, and the opening or closing of the smoke exhaust window body 306 is driven by the motor 301, so that the window sash is opened and closed more conveniently, and is convenient for daily maintenance and inspection.

[0026] See also Figure 1 and Figure 4As shown, an easy-to-maintain smoke exhaust window, rain shield assembly 4, includes a fixing seat 401, a locking screw 402, a rotating ball 403, a solar panel 404, and a water leakage groove 405, so that the solar panel 404 can receive sunlight more fully and provide some supplementary power for the motor 301, the water leakage groove 405 is arranged at equal intervals about the outer wall of the solar panel 404, and the solar panel 404 forms a rotating structure with the fixing seat 401 through the rotating ball 403, and the rotating ball 403 is connected to the fixing seat 401 through the locking screw 402. The fixing seat 401 constitutes a threaded detachable structure; by providing a solar panel 404, rainwater can be prevented from entering the smoke exhaust pipe 1 when it rains, and a drainage groove 405 is provided on the solar panel 404, so that rainwater can be discharged from the drainage groove 405, and the angle of the solar panel 404 can be adjusted by rotating the ball 403, so that the angle of the solar panel 404 can be adjusted according to actual needs, so that the solar panel 404 can receive sunlight more fully and provide some supplementary power for the motor 301.

[0027] Working principle: First, the solar panel 404 is rotated in the fixing seat 401 by rotating the ball 403, so as to adjust the angle of the solar panel 404 so that the solar panel 404 can receive more sunlight to ensure that the motor 301 can be provided with supplementary power. When the angle of the solar panel 404 is determined, the locking screw 402 is rotated to fix the angle of the solar panel 404. At the same time, the solar panel 404 is provided with a drainage groove 405 to guide rainwater from the drainage groove 405. The smoke exhaust pipe 1 is then turned on by the motor 301. The motor 301 drives the worm 302 to rotate, and the rotating worm 302 drives the worm wheel 303 to rotate. Meanwhile, a threaded rod 304 is fixedly connected inside the worm wheel 303. The rotating worm wheel 303 drives the threaded rod 304 to rotate, so that the connecting plate 305 drives the smoke exhaust window body 306 to slide on the top of the smoke exhaust pipe 1 through the block 307. The sliding design and the motor 301 drive the window sash to open and close more conveniently, which is convenient for daily maintenance and inspection.

[0028] Next, when the filter 202 needs to be replaced, the first latch 205 can be moved, and the first latch 205 will squeeze the first spring 204, so that the first latch 205 is retracted into the filter 202, and the second latch 208 is squeezed by the second spring 207, so that the second latch 208 is slidably inserted into the mounting seat 206. At this time, the filter 202 can be pulled out by rotating the shaft 203. At this time, the filter 202 can be disassembled to facilitate the replacement of the new filter 202.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A smoke exhaust window that is easy to maintain, characterized in that: It comprises a smoke exhaust pipe (1), wherein a filter installation component (2) is installed inside the smoke exhaust pipe (1), a smoke exhaust control component (3) is connected to the top of the filter installation component (2), and a rain shield component (4) is arranged on the top of the smoke exhaust pipe (1); The filter installation assembly (2) comprises a mounting frame (201), a filter screen (202) being mounted on the top of the mounting frame (201), and a rotating shaft (203) being fixedly connected to the side of the filter screen (202), a first spring (204) being mounted on one end of the rotating shaft (203), and a first latch (205) being fixedly connected to the other end of the first spring (204), a mounting seat (206) being fixedly connected to the outer wall of the mounting frame (201), and a second spring (207) being mounted inside the mounting seat (206), and a second latch (208) being fixedly connected to one end of the second spring (207).

2. The smoke exhaust window that is easy to maintain according to claim 1 is characterized in that: The filter screen (202) forms a rotating structure through the first spring (204), the first latch (205) and the mounting frame (201), and the filter screen (202) forms a detachable structure through the first latch (205), the second latch (208) and the mounting frame (201), and the first latch (205) forms an elastic structure through the first spring (204) and the rotating shaft (203), and the second latch (208) forms an elastic structure through the second spring (207) and the mounting seat (206).

3. The smoke exhaust window that is easy to maintain according to claim 1 is characterized in that: The smoke exhaust control assembly (3) comprises a motor (301), the top of the motor (301) is rotatably connected to a worm (302), the side of the worm (302) is meshed with a worm wheel (303), the inside of the worm wheel (303) is fixedly connected to a threaded rod (304), the outer wall of the threaded rod (304) is threadedly connected to a connecting plate (305), the side of the connecting plate (305) is fixedly connected to a smoke exhaust window body (306), and the bottom of the smoke exhaust window body (306) is fixedly connected to a clamping block (307).

4. The smoke exhaust window that is easy to maintain according to claim 3 is characterized in that: The smoke exhaust window body (306) forms a sliding structure with the smoke exhaust pipe (1) through the connecting plate (305), the threaded rod (304), and a threaded connection is formed between the connecting plate (305) and the threaded rod (304). The threaded rod (304) forms a rotating structure with the connecting plate (305) through the worm gear (303), and the worm gear (303) and the worm (302) are meshed with each other.

5. The smoke exhaust window that is easy to maintain according to claim 1 is characterized in that: The rain shield assembly (4) comprises a fixing seat (401), the outer wall of the fixing seat (401) is threadedly connected with a locking screw (402), and the interior of the fixing seat (401) is rotatably connected with a rotating ball (403), the top of the rotating ball (403) is fixedly connected with a solar panel (404), and the top of the solar panel (404) is provided with a water leakage groove (405).

6. The smoke exhaust window that is easy to maintain according to claim 5, characterized in that: The water leakage grooves (405) are arranged at equal intervals with respect to the outer wall of the solar panel (404), and the solar panel (404) forms a rotating structure with the fixing seat (401) through the rotating ball (403), and the rotating ball (403) forms a threaded detachable structure with the fixing seat (401) through the locking screw (402).

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