Fire-fighting linkage fire extinguishing device

Abstract

The utility model provides a fire-fighting linkage fire extinguishing device, which relates to the field of fire fighting, and comprises an MCU (Microprogrammed Control Unit) controller body, the top of the MCU controller body is fixedly provided with a connecting wire I, the other end of the connecting wire I is fixedly provided with a smoke sensor, the top of the MCU controller body is fixedly provided with a connecting wire II, and the other end of the connecting wire II is fixedly provided with a smoke sensor. And an electromagnetic valve body is fixedly installed at the other end of the second connecting line, a first water pipe is fixedly installed on one side of the electromagnetic valve body, a second water pipe is fixedly installed on the other side of the electromagnetic valve body, and a spraying plate is fixedly installed at the other end of the second water pipe. The smoke sensor detects and transmits signals to the MCU controller body, the MCU controller body controls the electromagnetic valve body to be opened, water enters the spraying plate, spraying fire extinguishing is conducted through the spraying head, the lower shell is rotated, the limiting block is driven to rotate to be aligned with the limiting groove and taken out, the lower shell is taken down, and disassembly and inspection are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fire extinguishing, especially relates to fire linkage fire extinguishing device. BACKGROUND

[0002] In social life, people often say that water and fire are inhuman, fire has become a kind of multiple disaster that threatens public safety and endangers people's life and property, and has brought huge losses to the life and property of the state and the people. Therefore, the instruments and devices for fire extinguishing have been the concern of people.

[0003] In the prior art, when carrying out fire extinguishing, the detector detects the fire and issues an alarm, then personnel dial 119 or connect the fire pipe to the fire hydrant to open the fire hydrant for fire extinguishing. The fire extinguishing lacks linkage, and the detector is usually fixed by bolts, so corresponding tools are needed for disassembly, which is inconvenient for disassembly and inspection. UTILITY MODEL CONTENT

[0004] The utility model aims at providing fire linkage fire extinguishing device to solve the problems in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: fire linkage fire extinguishing device, comprising: MCU controller body, the top of the MCU controller body is fixedly installed with connecting line one, the other end of the connecting line one is fixedly installed with smoke sensor, the MCU controller body and the smoke sensor are electrically connected, the top of the MCU controller body is fixedly installed with connecting line two, the other end of the connecting line two is fixedly installed with electromagnetic valve body, the MCU controller body and the electromagnetic valve body are electrically connected, one side of the electromagnetic valve body is fixedly installed with water pipe one, the other side of the electromagnetic valve body is fixedly installed with water pipe two, the other end of the water pipe two is fixedly installed with spray plate.

[0006] As a preferred embodiment, the smoke sensor comprises an upper shell, the top of the upper shell is fixedly installed at the other end of the connecting line one, an installation groove is formed in the inner wall of the upper shell, and a detection block is fixedly installed at the bottom of the upper shell.

[0007] As a preferred embodiment, a limiting groove is formed in the surface of the upper shell, and the number of the limiting groove is two.

[0008] As a preferred embodiment, a lower shell is movably installed in the inner wall of the installation groove, a limiting block is fixedly installed on the surface of the lower shell, the surface of the limiting block is movably installed on the inner wall of the installation groove, and the surface of the limiting block is movably embedded in the limiting groove.

[0009] As a preferred implementation, the bottom of the spray plate is fixedly installed with a connecting head at equal intervals, and the bottom of the connecting head is fixedly installed with a spray head.

[0010] As a preferred implementation, the inner wall of the spray plate is provided with a water groove at equal intervals, and the connecting head is installed in correspondence with the water groove through a connecting pipe.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0012] 1. The utility model discloses a fire-fighting linkage fire extinguishing device, which comprises a lower shell, a smoke sensor, a MCU controller, an electromagnetic valve, a water pipe, a spray plate, a connecting head and a spray head.

[0013] 2. The utility model discloses a fire-fighting linkage fire extinguishing device, which comprises a lower shell, a smoke sensor, a MCU controller, an electromagnetic valve, a water pipe, a spray plate, a connecting head and a spray head. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a side view of the fire-fighting linkage fire extinguishing device provided by the utility model.

[0015] Figure 2 It is a smoke sensor cutting drawing of the fire-fighting linkage fire extinguishing device provided by the utility model.

[0016] Figure 3 It is a spray plate cutting drawing of the fire-fighting linkage fire extinguishing device provided by the utility model.

[0017] Figure 4 It is a side view of the upper shell of the fire-fighting linkage fire extinguishing device provided by the utility model.

[0018] Figure 5 It is a side view of the lower shell of the fire-fighting linkage fire extinguishing device provided by the utility model.

[0019] LEGEND:

[0020] 1, MCU controller; 2, connecting line one; 3, smoke sensor; 301, upper shell; 302, installation groove; 303, limiting groove; 304, detection block; 305, lower shell; 306, limiting block; 4, connecting line two; 5, electromagnetic valve; 6, water pipe one; 7, water pipe two; 8, spray plate; 801, water groove; 9, connecting head; 10, spray head. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides a technical scheme: fire linkage fire extinguishing device, include: MCU controller body 1, the top of MCU controller body 1 is fixedly installed with connecting wire one 2, the other end of connecting wire one 2 is fixedly installed with smoke sensor 3, and the MCU controller body 1 is electrically connected with smoke sensor 3, the top of MCU controller body 1 is fixedly installed with connecting wire two 4, the other end of connecting wire two 4 is fixedly installed with electromagnetic valve body 5, and the MCU controller body 1 is electrically connected with electromagnetic valve body 5, one side of electromagnetic valve body 5 is fixedly installed with water pipe one 6, the other side of electromagnetic valve body 5 is fixedly installed with water pipe two 7, and the other end of water pipe two 7 is fixedly installed with spray plate 8.

[0023] Specifically: when the device starts to use, when the environment starts to fire, the smoke is conducted to the inside of smoke sensor 3 through air, is detected through smoke sensor 3, is electrically connected between MCU controller body 1 and smoke sensor 3, the signal detected by smoke sensor 3 is transmitted to MCU controller body 1, after MCU controller body 1 receives the signal, is electrically connected between MCU controller body 1 and electromagnetic valve body 5, makes electromagnetic valve body 5 open, makes water through water pipe one 6 enter water pipe two 7 through electromagnetic valve body 5, finally enters the inside of spray plate 8, carries out subsequent fire extinguishing, makes the device linkage, makes the device more perfect.

[0024] In one embodiment, the smoke sensor 3 includes an upper shell 301, the top of the upper shell 301 is fixedly installed on the other end of the connecting wire one 2, the inner wall of the upper shell 301 is provided with a mounting groove 302, the bottom of the upper shell 301 is fixedly installed with a detection block 304, the surface of the upper shell 301 is provided with a limiting groove 303, the number of the limiting groove 303 is two, the inner wall of the mounting groove 302 movably installs a lower shell 305, the surface of the lower shell 305 is fixedly installed with a limiting block 306, the surface of the limiting block 306 is movably installed on the inner wall of the mounting groove 302, and the surface of the limiting block 306 is movably embedded in the inner wall of the limiting groove 303.

[0025] Specifically, during use, the device is rotated by rotating the lower shell 305, so that the limiting block 306 follows the rotation in the inner wall of the installation groove 302. During rotation, the limiting block 306 is rotated to a position aligned with the limiting groove 303. The worker pulls the lower shell 305, so that the limiting block 306 is taken out from the inner wall of the installation groove 302 through the limiting groove 303, so that the lower shell 305 is taken off, and the detection block 304 installed in the upper shell 301 is exposed, so that the worker can easily disassemble and check, and the device is more perfect.

[0026] In one embodiment, the bottom of the spray plate 8 is fixedly installed with a connecting head 9 at equal intervals, the bottom of the connecting head 9 is fixedly installed with a spray head 10, the inner wall of the spray plate 8 is provided with a water groove 801 at equal intervals, and the connecting head 9 is installed through a connecting pipe corresponding to the water groove 801.

[0027] Specifically, after the water enters the spray plate 8 through the water pipe 2, the water is circulated according to the water grooves 801, and the water in the water grooves 801 enters the connecting head 9 and the spray head 10 to spray and extinguish the fire, so that the device achieves the effect of extinguishing the fire, and the device is more perfect.

[0028] Working principle: when the device is started, when a fire occurs in the environment, the smoke generated by the air is transmitted to the detection block 304 inside the smoke sensor 3 for detection, and the smoke sensor 3 detects the signal and transmits it to the MCU controller body 1. After the MCU controller body 1 receives the fire signal, the electromagnetic valve body 5 is opened through the electrical connection between the MCU controller body 1 and the electromagnetic valve body 5, and the other end of the water pipe one 6 is connected to the water source position. After the electromagnetic valve body 5 is opened, the water is conducted to the water pipe two 7 through the electromagnetic valve body 5, and then to the inside of the spray plate 8. The water is circulated according to the water tank 801, and each connector 9 is installed on the path of the water tank 801 through the connecting pipe, so that the water in the water tank 801 enters the connector 9 and the inside of the spray head 10 to spray and extinguish the fire, so that the device can achieve the effect of extinguishing the fire, and the device can achieve the linkage effect during the extinguishing process. The use of the device is consistent with the principle of the full fluorinated ether fire extinguishing system disclosed in the publication number CN220608916U, which realizes the linkage fire extinguishing function. During the use of the device, the inside of the smoke sensor 3 needs to be checked. By rotating the lower shell 305, the limiting block 306 is rotated in the inner wall of the installation groove 302. During the rotation process, the limiting block 306 is rotated to the position aligned with the limiting groove 303. The worker pulls the lower shell 305, so that the limiting block 306 is taken out from the inner wall of the installation groove 302 through the limiting groove 303, so that the lower shell 305 is taken off, and the detection block 304 installed in the inside of the upper shell 301 is exposed, so that the worker can easily disassemble and check. After the check is completed, the limiting block 306 is inserted into the limiting groove 303, and the limiting block 306 is rotated to the other position of the inner wall of the installation groove 302 by rotating the lower shell 305, so that the smoke sensor 3 is assembled together, and the device is more perfect.

[0029] The above is only a preferred embodiment of the present application, and is not a limitation on other forms of the present application. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A fire-fighting linkage extinguishing device, characterized by Include: MCU controller body (1), the top of the MCU controller body (1) is fixedly installed with connecting line one (2), the other end of the connecting line one (2) is fixedly installed with smoke sensor (3), the MCU controller body (1) and the smoke sensor (3) are electrically connected, the top of the MCU controller body (1) is fixedly installed with connecting line two (4), the other end of the connecting line two (4) is fixedly installed with electromagnetic valve body (5), the MCU controller body (1) and the electromagnetic valve body (5) are electrically connected, one side of the electromagnetic valve body (5) is fixedly installed with water pipe one (6), the other side of the electromagnetic valve body (5) is fixedly installed with water pipe two (7), the other end of the water pipe two (7) is fixedly installed with spray plate (8).

2. The fire-fighting linkage according to claim 1, characterized in that: The smoke sensor (3) comprises an upper shell (301), the top of the upper shell (301) is fixedly installed at the other end of the connecting line one (2), the inner wall of the upper shell (301) is provided with a mounting groove (302), and the bottom of the upper shell (301) is fixedly installed with a detection block (304).

3. The fire-fighting linkage according to claim 2, characterized in that: The surface of the upper shell (301) is provided with a limiting groove (303), and the number of the limiting groove (303) is two.

4. The fire-fighting linkage according to claim 2, characterized in that: The inner wall of the mounting groove (302) movably installs a lower shell (305), the surface of the lower shell (305) is fixedly installed with a limiting block (306), the surface of the limiting block (306) is movably installed on the inner wall of the mounting groove (302), and the surface of the limiting block (306) is movably embedded in the inner wall of the limiting groove (303).

5. The fire-fighting linkage according to claim 1, characterized in that: The bottom of the spray plate (8) is fixedly installed with a connecting head (9), and the bottom of the connecting head (9) is fixedly installed with a spray head (10).

6. The fire-fighting linkage according to claim 5, characterized in that: The inner wall of the spray plate (8) is equidistantly provided with a water tank (801), and the connecting head (9) is installed with the water tank (801) through a connecting pipe.

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