Intelligent fire-fighting spraying device

Abstract

The utility model discloses an intelligent fire-fighting spraying device, and belongs to the technical field of fire-fighting equipment, the intelligent fire-fighting spraying device comprises a main body, nozzles, dustproof mechanisms and an auxiliary mechanism, the main body is provided with a plurality of nozzles, the bottom of the main body is fixedly connected with a plurality of mounting boxes, and the dustproof mechanisms are arranged on water outlets of the nozzles; the dustproof mechanism comprises a driving assembly and a sealing assembly; the device is novel in design and ingenious, through cooperation of the dustproof mechanism, the driving assembly and the sealing assembly, the opening mode can play a dustproof role on the spray head when the spray head is not used, the phenomenon that the spray head is blocked due to dust, and then the water spraying effect is affected is prevented, meanwhile, the sealing assembly is driven by the driving assembly, and the sealing effect is improved. When fire occurs, the two sealing plates are opened outwards, the sealing plates can be opened at the fastest speed, the spray heads start to spray water to extinguish the fire, and therefore the fire is extinguished within the shortest time, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] This application relates to the field of fire protection equipment technology, and in particular to an intelligent fire sprinkler system. Background Technology

[0002] The published patent with authorization announcement number CN219579778U discloses an intelligent fire sprinkler device, including a main body with a nozzle at the bottom. Dustproof sealing mechanisms are located on both sides of the bottom of the main body and below the nozzle. An intelligent sensing device is located on one side of the bottom of the main body. The dustproof sealing mechanism seals the nozzle to prevent it from being exposed to dust and clogging. During daily use, the nozzle is hidden, making it more aesthetically pleasing. The control module is connected to a smoke sensor. After the smoke sensor detects fire smoke, the control module controls the dustproof sealing mechanism to move the sliding sealing plate away, controls the nozzle to turn on and spray water to extinguish the fire, and controls the smoke exhaust mechanism to extract the fire smoke. It actively and intelligently takes a series of measures to deal with the fire, thereby increasing the survival probability of people in the fire scene. The smoke exhaust mechanism extracts the smoke and discharges it outdoors through the air duct, reducing the smoke concentration in the fire scene and effectively improving the survival probability of people in the fire scene.

[0003] In the aforementioned patent, the intelligent fire sprinkler system uses a motor to drive a gear. When the gear meshes with the tooth groove, it causes the sliding sealing plate to move away, and the nozzles are opened in sequence to spray water. However, this opening method is inefficient. When the sliding sealing plate is fully opened, the fire may already be out of control, thus failing to effectively slow the spread of the fire and even exacerbating it.

[0004] Therefore, this application proposes an intelligent fire sprinkler system. Utility Model Content

[0005] This application proposes an intelligent fire sprinkler system to address the problems mentioned in the background art. By incorporating a dustproof mechanism and cooperating with the drive component and sealing component, the opening mechanism not only protects the sprinkler head from dust when it is not in use, preventing clogging and ensuring effective water spraying, but also allows the drive component to open the sealing component, causing the two sealing plates to open outwards. This enables the sealing plates to open quickly when a fire breaks out, allowing the sprinkler head to start spraying water to extinguish the fire in the shortest possible time, thus greatly improving the practicality of the device.

[0006] To achieve the above objectives, this application adopts the following technical solution:

[0007] An intelligent fire sprinkler system includes a main body, sprinkler heads, a dustproof mechanism, and an auxiliary mechanism. The main body is equipped with multiple sprinkler heads, and multiple mounting boxes are fixedly connected to the bottom of the main body. The dustproof mechanism is installed on the water outlet of each sprinkler head and includes a drive component and a sealing component. The drive component is installed inside the mounting box, and each water outlet of the sprinkler head is equipped with a sealing component.

[0008] In a preferred embodiment, the drive assembly includes a motor, a first gear, a first rack, a second gear, and a second rack. Each motor is fixedly connected to the bottom of the mounting box. The output end of one of the motors extends into the interior of the mounting box and is fixedly connected to the first gear. Two first racks are slidably connected inside the mounting box, and the two first racks are meshed with the first gear.

[0009] The first gear is driven by a motor. When the first gear rotates, it meshes with the two first racks, causing the two first gears to move in opposite directions, thereby improving the practicality of the device.

[0010] In a preferred embodiment, the output ends of the remaining two motors are fixedly connected to the inside of the mounting box with second gears, and two second racks are slidably connected inside the two mounting boxes, with the two second racks meshing with the second gears;

[0011] The second gear is driven by a motor. When the second gear rotates, it meshes with the second rack, causing the second rack to move away from the first gear, thereby improving the practicality of the device.

[0012] In a preferred embodiment, the sealing assembly includes a first connecting rod, a second connecting rod, a sealing plate, and a semi-circular rubber block. One end of each of the two first connecting rods is fixedly connected to a first rack, and the other end is fixedly connected to the sealing plate.

[0013] When the first rack moves, it drives the sealing plate connected to it to move synchronously through the first connecting rod, thereby improving the practicality of the device.

[0014] In a preferred embodiment, one end of each of the two second connecting rods is fixedly connected to the second rack, and the other end is fixedly connected to the sealing plate.

[0015] When the second rack moves, it will drive the sealing plate connected to it to move synchronously through the second connecting rod, thereby improving the practicality of the device.

[0016] In a preferred embodiment, each of the sealing plates is located at the bottom end of the nozzle and is tightly connected to the nozzle's outlet.

[0017] By opening the two sealing plates outwards, the sealing plates can be opened as quickly as possible when a fire breaks out, allowing the nozzles to start spraying water to extinguish the fire, thus improving the practicality of the device.

[0018] In a preferred embodiment, each of the sealing plates is provided with a plurality of semi-circular rubber blocks, and every two semi-circular rubber blocks are spliced ​​together to form a ring located on the outside of the nozzle and tightly connected to the outside of the nozzle.

[0019] By setting a semi-circular rubber block on the sealing plate, the sealing performance of the nozzle can be improved, preventing dust from entering the nozzle from the gap between the nozzle and the sealing plate, thereby enhancing the practicality of the device.

[0020] In a preferred embodiment, the auxiliary mechanism includes auxiliary slide rods and through holes. Both auxiliary slide rods are fixedly connected to the bottom of the main body, and each sealing plate is slidably connected to the auxiliary slide rods through the through holes.

[0021] By setting up an auxiliary mechanism, when the sealing plate is opened, it slides on the auxiliary slide rod through the through hole of the sealing plate, which allows the sealing plate to move stably when opened. This not only improves the service life of the sealing plate, but also improves the accuracy of the sealing plate when it is closed, thereby enhancing the practicality of the device.

[0022] The beneficial effects of this application are:

[0023] 1. This intelligent fire sprinkler system, through the setting of a dustproof mechanism and the cooperation between the drive component and the sealing component, enables the opening method to not only prevent dust from clogging the sprinkler head when it is not in use, thus preventing the sprinkler head from being blocked by dust and affecting the water spraying effect, but also to drive the sealing component through the drive component to cause the two sealing plates to open outward. This allows the sealing plates to be opened as quickly as possible when a fire breaks out, so that the sprinkler head can start spraying water to extinguish the fire in the shortest possible time, thereby greatly improving the practicality of the device.

[0024] 2. This intelligent fire sprinkler system incorporates an auxiliary mechanism. When the sealing plate is opened, it slides along an auxiliary slide rod through a through-hole, ensuring stable movement of the sealing plate during opening. This not only extends the service life of the sealing plate but also improves the accuracy of its closure. A semi-circular rubber block is also incorporated into the sealing plate, enhancing the nozzle's sealing performance and preventing dust from entering the nozzle through the gap between the nozzle and the sealing plate, significantly improving the device's practicality. Attached Figure Description

[0025] Figure 1 This is a front view of the device of this application;

[0026] Figure 2This is a top view of the device described in this application;

[0027] Figure 3 This is a top view of the device described in this application;

[0028] Figure 4 For this application Figure 1 Enlarged view of point A in the middle.

[0029] The following components are labeled in the diagram: 1. Main body; 2. Nozzle; 3. Dustproof mechanism; 31. Drive assembly; 311. Motor; 312. First gear; 313. First rack; 314. Second gear; 315. Second rack; 32. Sealing assembly; 321. First connecting rod; 322. Second connecting rod; 323. Sealing plate; 324. Semi-circular rubber block; 4. Auxiliary mechanism; 41. Auxiliary slide bar; 42. Through hole; 5. Mounting box. Detailed Implementation

[0030] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0031] Reference Figure 1-4 An intelligent fire sprinkler system includes a main body 1, sprinkler heads 2, a dustproof mechanism 3, and an auxiliary mechanism 4. The main body 1 is provided with multiple sprinkler heads 2, and multiple mounting boxes 5 are fixedly connected to the bottom of the main body 1. The dustproof mechanism 3 is provided on the water outlet of each sprinkler head 2. The dustproof mechanism 3 includes a drive component 31 and a sealing component 32. The drive component 31 is located inside the mounting box 5, and a sealing component 32 is provided on the water outlet of each sprinkler head 2.

[0032] Reference Figure 1-4 The drive assembly 31 includes a motor 311, a first gear 312, a first rack 313, a second gear 314, and a second rack 315. Each motor 311 is fixedly connected to the bottom of the mounting box 5. The output end of one of the motors 311 extends into the mounting box 5 and is fixedly connected to the first gear 312. Two first racks 313 are slidably connected inside the mounting box 5, and the two first racks 313 are meshed with the first gear 312. The first gear 312 is driven by the motor 311. When the first gear 312 rotates, it meshes with the two first racks 313, causing the two first gears 312 to move in opposite directions, thereby improving the practicality of the device.

[0033] Reference Figure 1-4The output ends of the remaining two motors 311 extend into the mounting box 5 and are fixedly connected to the second gears 314. The interiors of the two mounting boxes 5 are slidably connected to two second racks 315, and the two second racks 315 are meshed with the second gears 314. When the motors 311 start and drive the second gears 314, the second gears 314 will mesh with the second racks 315 when they rotate, causing the second racks 315 to move away from the first gear 312, thereby improving the practicality of the device.

[0034] Reference Figure 1-4 The sealing assembly 32 includes a first connecting rod 321, a second connecting rod 322, a sealing plate 323, and a semi-circular rubber block 324. One end of each of the two first connecting rods 321 is fixedly connected to the first rack 313, and the other end is fixedly connected to the sealing plate 323. When the first rack 313 moves, it will drive the sealing plate 323 connected to it to move synchronously through the first connecting rod 321, thereby improving the practicality of the device.

[0035] Reference Figure 1-4 One end of each of the two second connecting rods 322 is fixedly connected to the second rack 315, and the other end is fixedly connected to the sealing plate 323. When the second rack 315 moves, the sealing plate 323 connected to it will move synchronously through the second connecting rods 322, thereby improving the practicality of the device.

[0036] Reference Figure 1-4 Each sealing plate 323 is located at the bottom of the nozzle 2 and is tightly connected to the water outlet of the nozzle 2. By opening the two sealing plates 323 outward, the sealing plates 323 can be opened as quickly as possible when a fire breaks out, so that the nozzle 2 can start spraying water to extinguish the fire, thereby extinguishing the fire in the shortest time and improving the practicality of the device.

[0037] Reference Figure 1-4 Each sealing plate 323 is provided with multiple semi-circular rubber blocks 324. Every two semi-circular rubber blocks 324 are spliced ​​together to form a ring located on the outside of the nozzle 2 and are tightly connected to the outside of the nozzle 2. By providing semi-circular rubber blocks 324 on the sealing plate 323, the semi-circular rubber blocks 324 can improve the sealing performance of the nozzle 2 and prevent dust from entering the interior of the nozzle 2 from the gap between the nozzle 2 and the sealing plate 323, thereby improving the practicality of the device.

[0038] Reference Figure 1-4The auxiliary mechanism 4 includes an auxiliary slide rod 41 and a through hole 42. Both auxiliary slide rods 41 are fixedly connected to the bottom of the main body 1, and each sealing plate 323 is slidably connected to the auxiliary slide rod 41 through the through hole 42. By setting the auxiliary mechanism 4, when the sealing plate 323 is opened, it will slide on the auxiliary slide rod 41 through the through hole 42 of the sealing plate 323, so that the sealing plate 323 can move stably when opened. This not only improves the service life of the sealing plate 323, but also improves the accuracy of the sealing plate 323 when it is closed, thereby improving the practicality of the device.

[0039] Working principle: In the event of a fire, multiple motors 311 will activate, driving the first gear 312 and the second gear 314 to rotate simultaneously. When the first gear 312 rotates, it will mesh with the two first racks 313, causing the two first gears 312 to move in opposite directions. As the first racks 313 move, they will drive the sealing plate 323 connected to them to move synchronously through the first connecting rod 321, causing the sealing plate 323 to move away from the bottom of the nozzle 2. At the same time, when the second gear 314 rotates, it will mesh with the second rack 315, causing the second rack 315 to move away from the first gear 312. As the second rack 315 moves, it will drive the sealing plate 323 connected to it through the second connecting rod 322. The sealing plate 323 moves synchronously, causing it to move away from the bottom of the nozzle 2, so that the two sealing plates 323 at the bottom of the nozzle 2 are fully opened, and the nozzle 2 starts spraying water to extinguish the fire in the open state. By setting up the dustproof mechanism 3, the cooperation between the drive component 31 and the sealing component 32 makes this opening method not only prevent the nozzle 2 from being blocked by dust when it is not in use, thus preventing the nozzle 2 from being blocked by dust and affecting the water spraying effect, but also, by driving the sealing component 31 to drive the sealing component 32, causing the two sealing plates 323 to open outward, the sealing plates 323 can be opened as quickly as possible when a fire occurs, so that the nozzle 2 can start spraying water to extinguish the fire, thereby extinguishing the fire in the shortest possible time.

[0040] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and the inventive concept of this application, should be included within the scope of protection of this application.

Claims

1. An intelligent fire sprinkler system, comprising a main body (1), a nozzle (2), a dustproof mechanism (3), and an auxiliary mechanism (4), characterized in that, The main body (1) is provided with a plurality of nozzles (2), and a plurality of mounting boxes (5) are fixedly connected to the bottom of the main body (1). The dustproof mechanism (3) is provided on the water outlet of each nozzle (2). The dustproof mechanism (3) includes a drive component (31) and a sealing component (32). The drive component (31) is located inside the mounting box (5), and a sealing component (32) is provided on the water outlet of each nozzle (2).

2. The intelligent fire sprinkler system according to claim 1, characterized in that, The drive assembly (31) includes a motor (311), a first gear (312), a first rack (313), a second gear (314), and a second rack (315). Each motor (311) is fixedly connected to the bottom of the mounting box (5). The output end of one of the motors (311) extends into the mounting box (5) and is fixedly connected to the first gear (312). Two first racks (313) are slidably connected inside the mounting box (5), and the two first racks (313) are meshed with the first gear (312).

3. The intelligent fire sprinkler system according to claim 2, characterized in that, The output ends of the remaining two motors (311) are fixedly connected to the second gear (314) inside the mounting box (5). The two mounting boxes (5) are slidably connected to two second racks (315), and the two second racks (315) are meshed with the second gears (314).

4. The intelligent fire sprinkler system according to claim 1, characterized in that, The sealing assembly (32) includes a first connecting rod (321), a second connecting rod (322), a sealing plate (323), and a semi-circular rubber block (324). One end of each of the two first connecting rods (321) is fixedly connected to a first rack (313), and the other end is fixedly connected to the sealing plate (323).

5. The intelligent fire sprinkler system according to claim 4, characterized in that, One end of each of the two second connecting rods (322) is fixedly connected to the second rack (315), and the other end is fixedly connected to the sealing plate (323).

6. The intelligent fire sprinkler system according to claim 4, characterized in that, Each of the sealing plates (323) is located at the bottom of the nozzle (2) and is tightly connected to the outlet of the nozzle (2).

7. The intelligent fire sprinkler system according to claim 4, characterized in that, Each of the sealing plates (323) is provided with a plurality of semi-circular rubber blocks (324), and every two semi-circular rubber blocks (324) are spliced ​​together to form a ring located outside the nozzle (2) and are tightly connected to the outside of the nozzle (2).

8. The intelligent fire sprinkler system according to claim 4, characterized in that, The auxiliary mechanism (4) includes an auxiliary slide rod (41) and a through hole (42). The two auxiliary slide rods (41) are fixedly connected to the bottom of the main body (1), and each sealing plate (323) is slidably connected to the auxiliary slide rod (41) through the through hole (42).

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