CN215309916U

CN215309916U - Automatic fire extinguisher

Info

Publication number: CN215309916U
Application number: CN202121597883.0U
Authority: CN
Inventors: 杨林
Original assignee: Guangzhou Hanhua Building Design Co ltd
Current assignee: Guangzhou Hanhua Building Design Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-28
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses an automatic fire extinguisher, wherein a shell is installed at the top of a base, a top plate is installed at the top of the shell, a control unit is installed at the top of the top plate, a driving motor is installed inside the control unit, the output end of the driving motor is connected with a monitor, and a camera and an infrared sensor are embedded and installed in the front of the monitor; the internally mounted of casing has elevator motor, and elevator motor's output is connected with the threaded rod, and the outside threaded connection of threaded rod has the crane, and the spraying motor is installed to one side of crane. This application utilizes elevator motor, threaded rod, crane, spraying motor and spray tube, and elevator motor can drive the threaded rod and rotate the inside screw hole of crane, and the threaded rod rotation can drive the crane lift to be convenient for adjust the height of spray tube, spraying motor can drive the spray tube and rotate, and the angle of the adjustable spray tube of being convenient for improves the flexibility that automatic fire extinguisher used.

Description

Automatic fire extinguisher

Technical Field

The utility model relates to a fire extinguisher device, in particular to an automatic fire extinguisher.

Background

The fire extinguisher is a social public safety product, and is widely used in various places due to the characteristics of simple structure, portability, flexibility and easy operation.

The fire extinguisher in the prior art is almost operated by people, the fire extinguisher is found to be on fire from the time of on fire to the time of using, the fire extinguisher is found to be searched, a large amount of time is needed for extinguishing the fire, and the fire is extinguished by manual operation, so that certain risks exist. Therefore, there is a high necessity to design an automatic fire extinguisher to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention aims to provide an automatic fire extinguisher capable of automatically sensing and rapidly extinguishing fire, and being easily replaced.

In order to realize the technical purpose, the scheme of the utility model is as follows: an automatic fire extinguisher comprises a base, wherein a shell is installed at the top of the base, a top plate is installed at the top of the shell, a control unit is installed at the top of the top plate, a driving motor is installed inside the control unit, the output end of the driving motor is connected with a monitor, and a camera and an infrared sensor are embedded and installed in the front of the monitor;

the spraying device comprises a shell, a lifting motor, a spraying motor, a main pipe, at least one branch pipe and one-way electromagnetic valves, wherein the lifting motor is installed inside the shell, the output end of the lifting motor is connected with a threaded rod, the outer thread of the threaded rod is connected with a lifting frame, one side of the lifting frame is provided with the spraying motor, the output end of the spraying motor is connected with the spraying pipe, one end of the spraying pipe is connected with the main pipe, one end of the main pipe is provided with the at least one branch pipe, and one end of the branch pipe is connected with the one-way electromagnetic valves;

the inside of frame is provided with at least one jar of putting out a fire, and one-way solenoid valve passes through the screw lid and installs at the top of jar of putting out a fire, the top of jar of putting out a fire is connected with dry powder and detects the sensor.

Preferably, the bottom of frame is installed the fixed column, the internally mounted of fixed column has the mobile motor, the output of mobile motor is connected with the mounting bracket, the back mounted of mounting bracket has the motor that just reverses, the output of the motor that just reverses is connected with rotates the wheel.

Preferably, the circuit board is installed in the control unit through the bolt, the top of circuit board is equipped with main control chip, the top of circuit board is equipped with driver chip, the top of circuit board is equipped with wireless communication chip.

Preferably, the top of roof is provided with the alarm, the top of alarm is provided with the warning light, the inside of frame is provided with the lithium cell, the charging seat is installed to the bottom of frame, the opposite side swivelling joint of casing has the side door.

Preferably, the output end of the dry powder detection sensor is electrically connected with the input end of the main control chip through a conductive wire, and the output ends of the camera and the infrared sensor are electrically connected with the input end of the main control chip through a conductive wire.

Preferably, the output end of the wireless communication chip is electrically connected with the input end of the main control chip through a conductive wire, the input end of the wireless communication chip is electrically connected with the output end of the main control chip through a conductive wire, and the output end of the main control chip is electrically connected with the input end of the driving chip through a conductive wire.

Preferably, the output end of the driving chip is electrically connected with the input ends of the lifting motor, the spraying motor, the driving motor, the moving motor and the forward and reverse rotating motor through electric wires, and the output end of the driving chip is electrically connected with the input ends of the one-way electromagnetic valve, the warning lamp and the alarm through electric wires.

Preferably, a hall sensor for detecting the change of the circuit magnetic field is further arranged in the alarm.

Preferably, the output end and the input end of the wireless communication chip are electrically connected with the input end and the output end of the main control chip through conductive wires, and the output end of the main control chip is electrically connected with the input end of the driving chip through conductive wires.

Preferably, the output end of the driving chip is electrically connected with the input ends of the lifting motor, the spraying motor, the driving motor, the moving motor and the forward and reverse rotating motor through conducting wires, and the output end of the driving chip is electrically connected with the input ends of the one-way electromagnetic valve, the warning lamp and the alarm through conducting wires.

The utility model has the beneficial effects that: (1) this application utilizes elevator motor, threaded rod, crane, spraying motor and spray tube, and elevator motor can drive the threaded rod and rotate the inside screw hole of crane, and the threaded rod rotation can drive the crane lift to be convenient for adjust the height of spray tube, spraying motor can drive the spray tube and rotate, and the angle of the adjustable spray tube of being convenient for improves the flexibility that automatic fire extinguisher used.

(2) This application utilizes driving motor, the camera, infrared sensor, one-way solenoid valve and dry powder detection sensor, driving motor can drive camera and infrared sensor on the detector and rotate, can monitor comprehensively around automatic fire extinguisher, whether conflagration phenomenon can monitor to take place for camera and infrared sensor, transmit the server through the wireless communication chip simultaneously, when the conflagration appears, start one-way solenoid valve, the dry powder in the jar of putting out a fire passes through the spray tube blowout, realize the automatic fire extinguishing function, dry powder detection sensor can detect the dry powder in the jar of putting out a fire, the automatic user of reminding when the dry powder appears rotting, the convenience that automatic fire extinguisher used is improved.

(3) This application utilizes traveling motor, mounting bracket and positive and negative motor thing and removal wheel, and the traveling motor can drive the mounting bracket and rotate, is convenient for rotate the direction that automatic fire extinguisher removed, and positive and negative motor can drive and remove the wheel and rotate, enables automatic fire extinguisher automatic walking, realizes that the fire extinguisher is automatic to remove to the place of putting out a fire.

(4) This application utilizes wireless communication chip, warning light, alarm, lithium cell and charging seat, and the wireless communication chip enables automatic fire extinguisher's data wireless data to reach the server, and when automatic fire extinguisher detected signal was unusual, warning light and alarm sent out the warning to the user in time discovers, and the lithium cell enables automatic fire extinguisher and breaks away from the power cord and carry out work, and the charging seat adopts supporting charger can charge to the lithium cell.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the present invention;

FIG. 4 is a schematic view of the top plate structure of the present invention;

fig. 5 is a partial cross-sectional view of the present invention.

In the figure: the automatic fire extinguishing device comprises a base 1, a shell 2, a top plate 3, a control unit 4, a monitor 5, a side door 6, a spray pipe 7, an extinguishing tank 8, a lifting motor 9, a threaded rod 10, a lifting frame 11, a spraying motor 12, a header pipe 13, a branch pipe 14, a one-way electromagnetic valve 15, a dry powder detection sensor 16, a driving motor 17, a camera 18, an infrared sensor 19, a circuit board 20, a main control chip 21, a driving chip 22, a wireless communication chip 23, an alarm 24, a warning lamp 25, a lithium battery 26, a fixed column 27, a mobile motor 28, a mounting rack 29, a motor rotating forward and reverse 30, a rotating wheel 31 and a charging seat 32.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific embodiments.

As shown in fig. 1-5, the embodiment of the utility model comprises a base 1, a housing 2 is mounted on the top of the base 1, a top plate 3 is mounted on the top of the housing 2 through bolts, a control unit 4 is mounted on the top of the top plate 3, a driving motor 17 is mounted in the control unit 4 through bolts, the driving motor 17 can drive a camera 18 and an infrared sensor 19 on a detector 5 to rotate, the periphery of an automatic fire extinguisher can be monitored comprehensively, a monitor 5 is connected to the output end of the driving motor 17, the camera 18 and the infrared sensor 19 are mounted on the front surface of the monitor 5 in an embedded manner, the camera 18 and the infrared sensor 19 can monitor whether a fire disaster occurs and transmit the fire disaster to a server through a wireless communication chip 23, a lifting motor 9 is mounted in the housing 2 through bolts, the lifting motor 9 can drive a threaded rod 10 to rotate a threaded hole in a lifting frame 11, the threaded rod 10 can drive the lifting frame 11 to lift so as to adjust the height of the spray pipe 7, the output end of the lifting motor 9 is connected with the threaded rod 10, the outer thread of the threaded rod 10 is connected with the lifting frame 11, one side of the lifting frame 11 is provided with the spraying motor 12 through a bolt, the spraying motor 12 can drive the spray pipe 7 to rotate so as to adjust the angle of the spray pipe 7, the use flexibility of the automatic fire extinguisher is improved, the output end of the spraying motor 12 is connected with the spray pipe 7, one end of the spray pipe 7 is connected with the main pipe 13, one end of the main pipe 13 is provided with at least one branch pipe 14, one end of the branch pipe 14 is connected with the one-way electromagnetic valve 15, when a fire disaster occurs, the one-way electromagnetic valve 15 is started, dry powder in the fire extinguishing tank 8 is sprayed out through the spray pipe 7, the automatic fire extinguishing function is realized, the inside of the machine base 1 is provided with at least one fire extinguishing tank 8, and the one-way electromagnetic valve 15 is arranged at the top of the fire extinguishing tank 8 through a threaded cover, the top threaded connection of jar 8 of putting out a fire has dry powder to detect sensor 16, and dry powder detection sensor 16 can detect the dry powder in jar 8 of putting out a fire, reminds the user automatically when the dry powder appears rotten, improves the convenience that automatic fire extinguisher used.

Further, in this application, fixed column 27 is installed through the bolt in the bottom of frame 1, mobile motor 28 is installed through the bolt in the inside of fixed column 27, mobile motor 28 can drive mounting bracket 29 and rotate, be convenient for rotate the direction that automatic fire extinguisher removed, mobile motor 28's output is connected with mounting bracket 29, positive and negative motor 30 is installed through the bolt at the back of mounting bracket 29, positive and negative motor 30 can drive movable wheel 31 and rotate, enable automatic fire extinguisher automatic walking, it removes the place of putting out a fire to realize the fire extinguisher is automatic, positive and negative motor 30's output is connected with rotatable wheel 31.

As the control module of this application, control unit 4's inside is installed circuit board 20 through the bolt, and the welding of the top of circuit board 20 has main control chip 21, and the welding of the top of circuit board 20 has drive chip 22, and the welding of the top of circuit board 20 has wireless communication chip 23, and wireless communication chip 23 enables the wireless data of automatic fire extinguisher to transmit the server. The output end and the input end of the wireless communication chip 23 are electrically connected with the input end and the output end of the main control chip 21 through conductive wires, and the output end of the main control chip 21 is electrically connected with the input end of the driving chip 22 through conductive wires.

In order to realize fire extinguisher automatic alarm, the top of roof 3 is provided with alarm 24, and the top of alarm 24 is provided with warning light 25, and the inside of frame 1 is provided with lithium cell 26, and lithium cell 26 enables automatic fire extinguisher and breaks away from the power cord and carries out work, and charging seat 32 is installed to the bottom of frame 1, and the opposite side of casing 2 is rotated and is connected with side door 6, the inside hall sensor who is used for detecting circuit magnetic field variation that still is provided with of alarm, through set up magnet in corner or gate department, hall sensor assists and detects the response conflagration, and the help is reported to the police.

In order to replace the dry powder conveniently, the output end of the dry powder detection sensor 16 is electrically connected with the input end of the main control chip 21 through a conductive wire, and the output ends of the camera 18 and the infrared sensor 19 are electrically connected with the input end of the main control chip 21 through a conductive wire.

The electric spraying device has the advantages that the motors work in a coordinated mode, the output end of the driving chip 22 is electrically connected with the input ends of the lifting motor 9, the spraying motor 12, the driving motor 17, the moving motor 28 and the forward and reverse rotating motor 30 through the conducting wires, and the output end of the driving chip 22 is electrically connected with the input ends of the one-way electromagnetic valve 15, the warning lamp 25 and the alarm 24 through the conducting wires.

In summary, the working principle of the utility model is as follows: when the fire extinguisher is used, the base 1 is moved to a designated position through the moving wheel 31, the adopted wireless communication chip 23 can wirelessly transmit data of the automatic fire extinguisher to the server, when a detection signal of the automatic fire extinguisher is abnormal, the warning lamp 25 and the alarm 24 give a warning so that a user can find out in time, the lithium battery 26 can enable the automatic fire extinguisher to be separated from a power line to work, the charging seat 32 can charge the lithium battery 26 by adopting a matched charger, the driving motor 17 is started, the driving motor 17 can drive the camera 18 and the infrared sensor 19 on the detector 5 to rotate, the surrounding of the automatic fire extinguisher can be comprehensively monitored, the camera 18 and the infrared sensor 19 can monitor whether a fire disaster occurs or not, meanwhile, the fire disaster occurs and the fire disaster is transmitted to the server through the wireless communication chip 23, the one-way electromagnetic valve 15 is started, and dry powder in the fire extinguishing tank 8 is sprayed out through the spray pipe 7, the automatic fire extinguishing function is realized, the dry powder detection sensor 16 can detect the dry powder in the fire extinguishing tank 8, when the dry powder goes bad, the user is automatically reminded, the use convenience of the automatic fire extinguisher is improved, the moving motor 28 is started, the moving motor 28 can drive the mounting rack 29 to rotate, the moving direction of the automatic fire extinguisher is convenient to rotate, the forward and reverse rotating motor 30 is started, the forward and reverse rotating motor 30 can drive the moving wheel 31 to rotate, the automatic fire extinguisher can automatically walk, the fire extinguisher can automatically move to a fire extinguishing place, the lifting motor 9 is started, the lifting motor 9 can drive the threaded rod 10 to rotate the threaded hole in the lifting rack 11, the threaded rod 10 can drive the lifting rack 11 to lift, thereby be convenient for adjust the height of spray tube 7, start spraying motor 12, spraying motor 12 can drive spray tube 7 and rotate, be convenient for adjust the angle of spray tube 7, improve the flexibility that automatic fire extinguisher used.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. An automatic fire extinguisher, includes frame (1), its characterized in that: the top of the machine base (1) is provided with a shell (2), the top of the shell (2) is provided with a top plate (3), the top of the top plate (3) is provided with a control unit (4), a driving motor (17) is arranged inside the control unit (4), the output end of the driving motor (17) is connected with a monitor (5), and the front of the monitor (5) is embedded with a camera (18) and an infrared sensor (19);

a lifting motor (9) is installed inside the shell (2), the output end of the lifting motor (9) is connected with a threaded rod (10), the outer part of the threaded rod (10) is in threaded connection with a lifting frame (11), a spraying motor (12) is installed on one side of the lifting frame (11), the output end of the spraying motor (12) is connected with a spraying pipe (7), one end of the spraying pipe (7) is connected with a main pipe (13), one end of the main pipe (13) is provided with at least one branch pipe (14), and one end of the branch pipe (14) is connected with a one-way electromagnetic valve (15);

the inside of frame (1) is provided with at least one jar (8) of putting out a fire, and one-way solenoid valve (15) pass through the screw lid and install the top at jar (8) of putting out a fire, the top of jar (8) of putting out a fire is connected with dry powder and detects sensor (16).

2. The automatic fire extinguisher according to claim 1, wherein: fixed column (27) are installed to the bottom of frame (1), the internally mounted of fixed column (27) has mobile motor (28), the output of mobile motor (28) is connected with mounting bracket (29), the back mounted of mounting bracket (29) has positive reverse motor (30), the output of positive reverse motor (30) is connected with rotates wheel (31).

3. The automatic fire extinguisher according to claim 1, wherein: the inside of control unit (4) is installed circuit board (20) through the bolt, the top of circuit board (20) is equipped with main control chip (21), the top of circuit board (20) is equipped with driver chip (22), the top of circuit board (20) is equipped with wireless communication chip (23).

4. The automatic fire extinguisher according to claim 1, wherein: the top of roof (3) is provided with alarm (24), the top of alarm (24) is provided with warning light (25), the inside of frame (1) is provided with lithium cell (26), charging seat (32) are installed to the bottom of frame (1), the opposite side of casing (2) is rotated and is connected with side door (6).

5. The automatic fire extinguisher according to claim 4, wherein: and a Hall sensor for detecting the change of the circuit magnetic field is also arranged in the alarm (24).

6. The automatic fire extinguisher according to claim 1, wherein: the output end of the dry powder detection sensor (16) is electrically connected with the input end of the main control chip (21) through a conductive wire, and the output ends of the camera (18) and the infrared sensor (19) are electrically connected with the input end of the main control chip (21) through a conductive wire.

7. The automatic fire extinguisher according to claim 3, wherein: the output end of the wireless communication chip (23) is electrically connected with the input end of the main control chip (21) through a conducting wire, the input end of the wireless communication chip (23) is electrically connected with the output end of the main control chip (21) through a conducting wire, and the output end of the main control chip (21) is electrically connected with the input end of the driving chip (22) through a conducting wire.

8. The automatic fire extinguisher according to claim 7, wherein: the output end of the driving chip (22) is electrically connected with the input ends of the lifting motor (9), the spraying motor (12), the driving motor (17), the moving motor (28) and the forward and reverse rotating motor (30) through electric wires, and the output end of the driving chip (22) is electrically connected with the input ends of the one-way electromagnetic valve (15), the warning lamp (25) and the alarm (24) through electric wires.