Anti-falling smoke exhaust skylight

Abstract

The utility model discloses an anti-falling smoke exhaust skylight, which belongs to the technical field of smoke exhaust skylights, aims to solve the problems of falling prevention and rain prevention, and comprises a shell main body, a sealing connection mechanism is detachably connected to the outer wall of the lower end of the shell main body, and an air suction mechanism is detachably connected to the inner wall of the lower end of the sealing connection mechanism. The inner wall of the shell body is detachably connected with an anti-falling mechanism, and a stand column is fixedly installed on the upper wall of the shell body. The anti-falling effect of the device can be better through the designed anti-falling mechanism, so that the safety of the device is higher, the better use effect and use prospect are brought to the device, the device can be automatically changed into a rain shielding mode in rainy days through the designed sliding plate, the rain-proof performance of the device is better, the intelligence of the device is higher, and the device is more convenient to use. And the functionality of the device is improved, a better using effect is brought to the device, and the safety of the device in the using process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of smoke exhaust skylights, and in particular relates to an anti-falling smoke exhaust skylight. Background Art

[0002] Smoke exhaust skylights are used to discharge smoke generated in a sealed space when a fire occurs. When a fire occurs, the thick smoke that accompanies the fire, rather than the fire itself, is the culprit that endangers human life and health. All fire prevention efforts must first take into account the legal protection of rights. When a building is on fire, in the solid building structure of our country, people are unlikely to be burned by fire, but the possibility of being injured by the thick smoke in the fire scene is very high. The number of deaths in fires is actually the number of deaths caused by smoke injuries. The smoke will make it impossible for escapees to escape or be rescued. When a building is on fire, the fire smoke exhaust skylight will be opened along with the fire linkage, so that the smoke in the building will be discharged. Because the smoke exhaust area is required to meet the standard when designing the building, it will generally be effectively exhausted. If there is no fire smoke exhaust skylight, the room will be filled with thick smoke. As the indoor temperature continues to rise, the pressure difference between the indoor and outdoor will cause the building to collapse, but this will not happen with smoke exhaust skylights.

[0003] In the prior art, there is a kind of anti-falling smoke exhaust skylight with patent announcement number CN218116982U. The above patent is very convenient and quick to install and use, and the operation is simple, but there are still the following shortcomings in actual use: From a practical point of view, this kind of anti-falling smoke exhaust skylight has a general anti-falling effect, is not very safe, and is easy to penetrate rainwater. There is great inconvenience in actual use, and the operation is very inconvenient.

[0004] Therefore, there is a need for an anti-falling smoke exhaust skylight to solve the problems in the prior art of general anti-falling effect, low safety, and easy penetration of rainwater. Utility Model Content

[0005] The purpose of the utility model is to provide a fall-proof smoke exhaust skylight to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-falling smoke exhaust skylight. It should be noted in the solution that an anti-falling smoke exhaust skylight comprises an outer shell body, the lower end outer wall of the outer shell body is detachably connected to a sealing connection mechanism, the lower end inner wall of the sealing connection mechanism is detachably connected to a suction mechanism, the inner wall of the outer shell body is detachably connected to an anti-falling mechanism, and a column is fixedly installed on the upper wall of the outer shell body.

[0007] It is further worth explaining that the anti-fall mechanism includes a fixed plate, a card plate, an anti-fall net, a motor, a controller, a connecting column, a rubber plate, a rain sensor and a slide plate. The inner wall of the fixed plate is carded with the card plate, the inner wall of the card plate is detachably connected with the anti-fall net, one side of the outer wall of the fixed plate is detachably connected with the motor, the outer wall of the motor is detachably connected with the controller, the upper wall of the fixed plate is fixedly connected with the connecting column, the upper wall of the connecting column is fixedly connected with the rubber plate, the inner wall of the rubber plate is slidably connected with the slide plate, and the upper wall of the rubber plate is detachably connected with the rain sensor.

[0008] It should be further explained that a mounting groove is provided between the shell body and the anti-falling mechanism, and the inner wall of the shell body is detachably connected to the outer wall of the anti-falling mechanism through the mounting groove.

[0009] As a preferred implementation, an adhesive is provided between the shell body and the column, and the upper wall of the shell body is fixedly connected to the lower wall of the column through the adhesive.

[0010] As a preferred embodiment, fixing nails are provided between the fixing plate and the clamping plate, and the inner wall of the fixing plate is detachably connected to the outer wall of the clamping plate through the fixing nails.

[0011] As a preferred embodiment, a connecting groove is provided between the clamping plate and the anti-falling net, and the inner wall of the clamping plate is detachably connected to the outer wall of the anti-falling net via the connecting groove.

[0012] As a preferred embodiment, a sliding groove is provided between the rubber plate and the slide plate, and the inner wall of the rubber plate is slidably connected to the outer wall of the slide plate through the sliding groove.

[0013] Compared with the prior art, the anti-falling smoke exhaust skylight provided by the utility model has at least the following beneficial effects:

[0014] (1) The designed anti-fall mechanism can improve the anti-fall effect of the device, thereby making the device safer, bringing better use effect and use prospects to the device, and improving the practicality and convenience of the device during use.

[0015] (2) The designed slide plate can automatically switch the device to rain-shielding mode when it rains, making the device more rainproof and more intelligent, thereby improving the functionality of the device, bringing better use effects to the device, and improving the safety of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the anti-falling mechanism in the utility model;

[0018] Figure 3 It is a partial enlarged view of the anti-fall mechanism in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the anti-fall mechanism in the utility model from another perspective;

[0020] Figure 5 This is a structural schematic diagram from another viewing angle of the present invention.

[0021] In the figure: 1. Shell body; 2. Sealing connection mechanism; 3. Air suction mechanism; 4. Anti-fall mechanism; 401. Fixing plate; 402. Card plate; 403. Anti-fall net; 404. Motor; 405. Controller; 406. Connecting column; 407. Rubber plate; 408. Rain sensor; 409. Slide plate; 5. Column. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with embodiments.

[0023] See also Figure 1-5 The utility model provides an anti-falling smoke exhaust skylight, comprising: a shell body 1, a sealing connection mechanism 2 is detachably connected to the lower outer wall of the shell body 1, a suction mechanism 3 is detachably connected to the lower inner wall of the sealing connection mechanism 2, an anti-falling mechanism 4 is detachably connected to the inner wall of the shell body 1, a column 5 is fixedly installed on the upper wall of the shell body 1, the anti-falling mechanism 4 comprises a fixing plate 401, a card plate 402, an anti-falling net 403, a motor 404, a controller 405, a connecting column 406, a rubber plate 407, a rain sensor 408 and a slide plate 409, and the fixing plate 4 01 is clamped with a card plate 402 on the inner wall, and an anti-falling net 403 is detachably connected to the inner wall of the card plate 402, a motor 404 is detachably connected to the outer wall of one side of the fixed plate 401, and a controller 405 is detachably connected to the outer wall of the motor 404, and a connecting column 406 is fixedly connected to the upper wall of the fixed plate 401, and a rubber plate 407 is fixedly connected to the upper wall of the connecting column 406, and a slide plate 409 is slidably connected to the inner wall of the rubber plate 407, and a rain sensor 408 is detachably connected to the upper wall of the rubber plate 407, which can make the anti-falling effect of the device better, thereby making the device safer.

[0024] Further as Figure 1 , Figure 2 and Figure 3As shown, it is worth explaining in detail that an installation groove is provided between the shell body 1 and the anti-fall mechanism 4, the inner wall of the shell body 1 is detachably connected to the outer wall of the anti-fall mechanism 4 through the installation groove, and an adhesive is provided between the shell body 1 and the column 5, and the upper wall of the shell body 1 is fixedly connected to the lower wall of the column 5 through the adhesive, which brings better use effect and use prospect to the device and improves the practicality and convenience of the device during use.

[0025] According to the above working process, it can be known that: through the designed anti-fall mechanism 4, the anti-fall effect of the device can be better, thereby making the device safer, bringing better use effects and use prospects to the device, and improving the practicality and convenience of the device during use. Through the designed skateboard 409, the device can be automatically turned into rain shelter mode when it rains, making the device more rainproof, making the device more intelligent, improving the functionality of the device, bringing better use effects to the device, and improving the safety of the device during use.

[0026] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a fixing nail is arranged between the fixing plate 401 and the card plate 402, the inner wall of the fixing plate 401 is detachably connected to the outer wall of the card plate 402 through the fixing nail, a connecting groove is arranged between the card plate 402 and the anti-fall net 403, the inner wall of the card plate 402 is detachably connected to the outer wall of the anti-fall net 403 through the connecting groove, a sliding groove is arranged between the rubber plate 407 and the slide plate 409, and the inner wall of the rubber plate 407 is slidably connected to the outer wall of the slide plate 409 through the sliding groove.

[0027] This solution has the following working process: first, the device is installed. When a fire occurs, the suction mechanism 3 is started to drive the device to perform smoke treatment. During the use of the device, if an unknown object falls from a high altitude, the anti-fall net 403 in the anti-fall mechanism 4 will block the object, and you can go back and clean it up. During normal use, if it rains, the rain sensor 408 will be triggered, and the rain sensor 408 will trigger the operation of the motor 404, thereby driving the slide plate 409 to slide out in the rubber plate 407 to perform rain shelter treatment. When the rain stops, the slide plate 409 will automatically retract, making the device more rainproof, making the device more intelligent, improving the functionality of the device, and bringing better use effects to the device.

[0028] In summary: through the designed anti-fall mechanism 4, the anti-fall effect of the device can be better, thereby making the device safer, bringing better use effect and use prospect to the device, and improving the practicality and convenience of the device during use. First, the device is installed. When a fire occurs, the suction mechanism 3 is started, which can drive the device to perform smoking treatment. During the use of the device, if an unknown object falls into the high altitude, the anti-fall net 403 in the anti-fall mechanism 4 will block the object, and you can go back and clean it up. During normal use, if it rains, it will trigger the rain sensor 408, and the rain sensor 408 will trigger the operation of the motor 404, thereby driving the skateboard 409 to slide out in the rubber plate 407, thereby performing rain shelter treatment. When the rain stops, the skateboard 409 will automatically retract. Through the designed skateboard 409, the device can be automatically turned into rain shelter mode when it rains, making the device more rainproof and more intelligent, improving the functionality of the device, bringing better use effect to the device, and improving the safety of the device during use.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A fall-proof smoke exhaust skylight, comprising a shell body (1), characterized in that: The lower outer wall of the shell body (1) is detachably connected to a sealing connection mechanism (2), the lower inner wall of the sealing connection mechanism (2) is detachably connected to an air suction mechanism (3), the inner wall of the shell body (1) is detachably connected to an anti-fall mechanism (4), and the upper wall of the shell body (1) is fixedly mounted with a column (5).

2. The anti-falling smoke exhaust skylight according to claim 1, characterized in that: The anti-fall mechanism (4) comprises a fixing plate (401), a card plate (402), an anti-fall net (403), a motor (404), a controller (405), a connecting column (406), a rubber plate (407), a rain sensor (408) and a slide plate (409); the inner wall of the fixing plate (401) is card-connected with the card plate (402); the inner wall of the card plate (402) is detachably connected with the anti-fall net (403); the fixing plate (401) A motor (404) is detachably connected to an outer wall of one side of the fixing plate (401), a controller (405) is detachably connected to the outer wall of the motor (404), a connecting column (406) is fixedly connected to the upper wall of the fixing plate (401), a rubber plate (407) is fixedly connected to the upper wall of the connecting column (406), a sliding plate (409) is slidably connected to the inner wall of the rubber plate (407), and a rain sensor (408) is detachably connected to the upper wall of the rubber plate (407).

3. The anti-falling smoke exhaust skylight according to claim 2, characterized in that: A mounting groove is provided between the shell body (1) and the anti-fall mechanism (4), and the inner wall of the shell body (1) is detachably connected to the outer wall of the anti-fall mechanism (4) via the mounting groove.

4. The anti-falling smoke exhaust skylight according to claim 3, characterized in that: An adhesive is provided between the shell body (1) and the column (5), and the upper wall of the shell body (1) is fixedly connected to the lower wall of the column (5) via the adhesive.

5. The anti-falling smoke exhaust skylight according to claim 4, characterized in that: A fixing nail is provided between the fixing plate (401) and the clamping plate (402), and the inner wall of the fixing plate (401) is detachably connected to the outer wall of the clamping plate (402) via the fixing nail.

6. The anti-falling smoke exhaust skylight according to claim 5, characterized in that: A connecting groove is provided between the clamping plate (402) and the anti-falling net (403), and the inner wall of the clamping plate (402) is detachably connected to the outer wall of the anti-falling net (403) via the connecting groove.

7. The anti-falling smoke exhaust skylight according to claim 6, characterized in that: A sliding groove is provided between the rubber plate (407) and the slide plate (409), and the inner wall of the rubber plate (407) is slidably connected to the outer wall of the slide plate (409) via the sliding groove.

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