CN211912529U - Intelligent fire fighting truck and fire fighting system for warehouse - Google Patents

Abstract

The utility model discloses an intelligent fire engine and fire extinguishing system are used in warehouse. The intelligent fire truck for the warehouse comprises a first bottom plate and a second bottom plate, wherein the first bottom plate and the second bottom plate are arranged in parallel, the first bottom plate and the second bottom plate are connected through a plurality of plates to serve as a supporting frame of the fire truck, universal traveling wheels and a driving motor set used for controlling the traveling or steering of the universal traveling wheels are arranged below the first bottom plate, an RFID matched with a landmark to realize autonomous positioning is arranged at the bottom of the first bottom plate, and an encoder is arranged in the driving motor set; the second bottom plate top is provided with the gas material jar that is used for storing the material of putting out a fire and the injector head of being connected through pipeline and gas material jar, the utility model is suitable for a fire-fighting equipment, fire engine adopt full automatic control, and when the condition of a fire appeared in the warehouse, the coordinate of ignition can be received to the fire engine, can the automatic start fire engine, and the fire engine reachs the ignition according to the coordinate, and timely fire of putting out reduces the loss that the conflagration caused and prevents the diffusion of conflagration.

Description

Intelligent fire fighting truck and fire fighting system for warehouse

Technical Field

The utility model belongs to the technical field of the fire-fighting equipment, specifically a warehouse is with intelligent fire engine and fire extinguishing system.

Background

The fire-fighting robot is one of fire-fighting equipment, is used as a special robot, and plays a role of lifting the weight in fire extinguishing and emergency rescue, various large petrochemical enterprises, tunnels, subways and the like are continuously increased, the hidden dangers such as oil gas and toxic gas leakage explosion, tunnel collapse, subway collapse and the like are continuously increased, and the fire-fighting robot can replace fire-fighting rescue personnel to enter dangerous disaster accident sites such as inflammable and explosive, toxic, anoxic and dense smoke and perform data acquisition, processing and feedback;

the existing fire-fighting machine vehicle is controlled by fire fighters, the fire fighters are required to carry the fire-fighting machine vehicle to a fire accident scene, then a water tank on the fire-fighting vehicle is connected with the fire-fighting machine vehicle, then the fire fighters use the remote control fire-fighting machine vehicle to spray water for fire extinguishing, and the fire fighters need certain time when arriving at a fire scene, so that loss can be enlarged in the time, and unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide an intelligent fire engine is used in warehouse.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

in a first aspect, the present application provides an intelligent fire truck for a warehouse, comprising a first bottom plate and a second bottom plate, wherein the first bottom plate and the second bottom plate are arranged in parallel, and are connected with each other through a plurality of plates to serve as a support frame of the fire truck,

a universal traveling wheel and a driving motor set used for controlling the traveling or steering of the universal traveling wheel are arranged below the first bottom plate, the bottom of the first bottom plate is provided with an RFID matched with a landmark to realize autonomous positioning, and an encoder is arranged in the driving motor set;

the second bottom plate top be provided with be used for storing the gas tank of putting out a fire the material and through the pipeline with the injector head that the gas tank is connected, the injector head is used for spraying the material and puts out a fire, be provided with on the pipeline and be used for opening and close the electron pneumatic valve of pipeline.

Preferably, the injection head is connected with the second bottom plate through a mechanical arm, a steering engine is arranged on one side of the mechanical arm on the upper surface of the second bottom plate, and the steering engine is used for controlling the mechanical arm to expand or contract so as to adjust the position of the injection head.

Preferably, first bottom plate upper surface still is equipped with the main control unit that is used for controlling the operation of each electron device of fire engine and the gyroscope of monitoring the walking of fire engine, second bottom plate top still is equipped with the camera that is used for gathering fire engine surrounding environment, realizes the alarm of reporting to the police and is used for detecting the flame position and with flame position information transmission extremely under the condition of setting for the regional condition of fire appearance the raspberry group of main control unit.

Preferably, the main control unit is a main control STM32F407 type controller, and the alarm adopts a buzzer alarm.

Preferably, the raspberry pi communicates with the main controller through serial port communication.

Preferably, the output end of the main controller (14) is electrically connected with the input ends of the driving motor set (3), the electronic air valve (11) and the steering engine (16) respectively.

In a second aspect, the present application provides an intelligent fire fighting system for a warehouse, comprising: according to the first aspect, the intelligent fire truck for the warehouse and the fixed camera or the smoke sensor arranged in the warehouse are connected with the intelligent fire truck for the warehouse in a wireless mode.

Preferably, the intelligent fire fighting system for the warehouse further comprises a landmark arranged on the ground, and the landmark is matched with the RFID (12) to realize the autonomous positioning of the intelligent fire fighting truck for the warehouse.

According to the embodiment, the utility model discloses an intelligent fire engine is used in warehouse, the utility model discloses well fire engine adopts full automatic control, when the condition of a fire appears in the warehouse, the fire engine can receive the coordinate of ignition, can start the fire engine automatically, and the fire engine makes it can reach the ignition according to the ignition coordinate of accepting through the RFID that embeds at the fire engine, and sends the position of accurate collection flame through the strawberry, realizes the accurate positioning and putting out a fire of flame, reduces the loss that the conflagration caused and prevents the diffusion of conflagration; the utility model discloses a through set up RFID on the fire engine for the fire engine can master the coordinate of self in real time at the in-process that removes, simultaneously through set up the gyroscope on the fire engine, can guarantee the stability that the fire engine removed.

Drawings

Fig. 1 is an external view of an intelligent fire truck for a warehouse of the present invention;

fig. 2 is a schematic view of the overall structure of the intelligent fire truck for the warehouse of the present invention;

fig. 3 is a right side view of the intelligent fire truck for a warehouse of the present invention;

fig. 4 is a left side view of the intelligent fire truck for a warehouse of the present invention;

fig. 5 is a rear view of the intelligent fire truck for a warehouse of the present invention;

fig. 6 is a front view of the intelligent fire fighting truck for the warehouse of the utility model;

fig. 7 is a schematic view of the bottom structure of the intelligent fire truck for the warehouse of the present invention;

fig. 8 is a top view of the intelligent fire truck for warehouses;

fig. 9 is the utility model discloses a control circuit diagram of intelligent fire engine is used in warehouse.

Reference numerals: 1. a first base plate; 2. universal traveling wheels; 3. a drive motor group; 4. a second base plate; 5. A gas tank; 6. a raspberry pie; 7. an alarm; 8. a mechanical arm; 9. an injector head; 10. a camera; 11. an electronic gas valve; 12. an RFID; 13. a pipeline; 14. a main controller; 15. a gyroscope; 16. a steering engine; 20. a power source; 30. a decoder; 31 a motor driver; 32. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The following describes the specific embodiment of the intelligent fire truck for a warehouse with reference to fig. 1 to 9. The utility model relates to an intelligent fire engine is used in warehouse is not limited to the description of following embodiment.

The embodiment provides a specific structure of an intelligent fire fighting truck for a warehouse, which comprises a first bottom plate 1 and a second bottom plate 4, wherein the first bottom plate 1 and the second bottom plate 4 are arranged in parallel, the first bottom plate 1 and the second bottom plate 4 are connected through a plurality of plates to be used as a supporting frame of the fire fighting truck, wherein,

1 below of first bottom plate is provided with universal traveling wheel 2 and is used for controlling the driving motor group 3 that universal traveling wheel 2 walked or turned to, and driving motor group 3 includes: the motor driver 31, the motor 32 and the driving motor group 3 are also internally provided with an encoder 30, and the bottom of the first bottom plate 1 is provided with an RFID12 which is matched with a landmark to realize autonomous positioning and a gyroscope 15 for monitoring the walking of the fire truck. The walking distance of the fire fighting truck can be read out through the encoder 30, the angle of the fire fighting truck after deflection is detected and corrected through the gyroscope, and the fire fighting truck can realize full-field positioning in a warehouse through the combined use of the two angles; the combination of the RFID12 (particularly an RFID landmark read-write integrated sensor) and the landmark enables the fire fighting truck to accurately reach the position of a certain landmark in the warehouse.

Second bottom plate 4 top is provided with the gas material jar 5 that is used for storing the material of putting out a fire and the injector head 9 of being connected with gas material jar 5 through pipeline 13, and injector head 9 is used for spraying the material and puts out a fire, is provided with the electron pneumatic valve 11 that is used for opening and closing pipeline 13 on the pipeline 13.

The injection head 9 is connected with the second bottom plate 4 through the mechanical arm 8, a steering engine 16 is arranged on one side, located on the mechanical arm 8, of the upper surface of the second bottom plate 4, and the steering engine 16 is used for controlling the mechanical arm 8 to expand or contract so as to adjust the position of the injection head 9.

The upper surface of the first base plate 1 is also provided with a main controller 14 used for controlling the operation of each electronic device of the fire truck, the upper part of the second base plate 4 is also provided with a camera 10 used for collecting the surrounding environment of the fire truck, an alarm 7 for realizing alarm under the condition of fire in a set area and a raspberry group 6 used for detecting flame information, the raspberry group 6 transmits the flame position information to the main controller 14, and the raspberry group 6 is connected with the camera 10. In some embodiments, the alarm 7 is a buzzer alarm.

As shown in fig. 9, in some embodiments, the main controller 14 is a main control STM32F407 type controller, and the STM32F103 is a high performance microcontroller developed by the semiconductor of law enforcement, and can receive the coordinate point of the fixed camera or smoke sensor in the warehouse through the WiFi module. The main controller 14 is communicated with the raspberry pie 6 connected with the camera 10 through serial port communication, the main controller 14 is also electrically connected with a motor driver 31, an electronic air valve 11, an RFID12, a steering engine 16, an encoder 30 and a gyroscope 15 respectively, and the motor driver 31 is also electrically connected with the motor driver 14; the motor driver 31 is electrically connected with the motor 32, the motor driver 31 is powered by 12V power supplied by the power supply 20, and the steering engine 16 is powered by 5V power supplied by the power supply 20.

In one specific embodiment, the operation flow of the fire fighting truck is as follows:

the main controller 14 wirelessly receives the detected location coordinates of the fire point sent by a fixed camera or a smoke sensor in the warehouse, and the main controller 14 controls the fire fighting truck to be converted from a low power consumption mode to a working mode;

in the working mode, the main controller 14 controls the driving motor set 3 to operate, and the driving motor set 3 drives the universal traveling wheels 2 to operate, so that the fire fighting truck travels to the vicinity of a fire point;

the camera 10 collects the environment near the ignition point and around the fire engine and transmits the environment to the raspberry pi 6, the raspberry pi 6 detects the flame, and the specific position of the detected flame is transmitted to the main controller 14;

the main controller 14 controls the mechanical arm 8 to be unfolded; the main controller 14 controls the steering engine 16 to enable the mechanical arm 8 to adjust the position, so that the spray head 9 is aligned to a fire point;

the main controller 14 controls the electronic gas valve 11 to be opened, and the fire extinguishing materials in the gas material tank 5 are sprayed out from the spray head 9 through the pipeline 13 to realize fire extinguishing;

camera 10 continues to gather near the fire spot and fire engine surrounding environment image to transmit to raspberry group 6, raspberry group 6 detects flame, if detect flame, then injector head 9 continues to spray, and spray the position according to the corresponding adjustment in flame position, if not detect flame, then main control unit 14 control electron pneumatic valve 11 closes and the shrink of arm 8, and control driving motor group 3 operation simultaneously makes the fire engine return initial position, accomplishes intelligence and puts out a fire.

The utility model discloses well fire engine adopts full automatic control, and when the condition of a fire appeared in the warehouse, the coordinate of ignition point can be received to the fire engine, can the automatic start fire engine, and the fire engine reachs the ignition point according to the coordinate, and timely fire extinguishing reduces the loss that the conflagration caused and prevents the diffusion of conflagration.

Correspondingly, this application still provides an intelligent fire extinguishing system for warehouse, includes: the fixed camera or the smoke sensor that set up in above-mentioned intelligent fire engine for warehouse and the warehouse, fixed camera or smoke sensor with intelligent fire engine for warehouse is through wireless connection.

Preferably, the intelligent fire fighting system for the warehouse further comprises a landmark arranged on the ground, and the landmark is matched with the RFID12 to realize the autonomous positioning of the intelligent fire fighting truck for the warehouse.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (8)

1. An intelligent fire fighting truck for a warehouse comprises a first bottom plate (1) and a second bottom plate (4), wherein the first bottom plate (1) and the second bottom plate (4) are arranged in parallel, the first bottom plate (1) and the second bottom plate (4) are connected through a plurality of plates to serve as a supporting frame of the fire fighting truck,

a universal traveling wheel (2) and a driving motor set (3) used for controlling the traveling or steering of the universal traveling wheel (2) are arranged below the first bottom plate (1), an RFID (12) matched with a landmark to realize autonomous positioning is arranged at the bottom of the first bottom plate (1), and an encoder (30) is arranged in the driving motor set (3);

second bottom plate (4) top be provided with be used for storing the gas material jar (5) of putting out a fire the material and through pipeline (13) with injection head (9) that gas material jar (5) are connected, injection head (9) are used for spraying the material and put out a fire, be provided with on pipeline (13) and be used for opening and close the electron pneumatic valve (11) of pipeline (13).

2. The intelligent fire engine for the warehouse as claimed in claim 1, wherein: the injection head (9) is connected with the second bottom plate (4) through a mechanical arm (8), the upper surface of the second bottom plate (4) is located on one side of the mechanical arm (8) and is provided with a steering engine (16), and the steering engine (16) is used for controlling the mechanical arm (8) to be unfolded or contracted so as to adjust the position of the injection head (9).

3. The intelligent fire engine for the warehouse as claimed in claim 2, wherein: first bottom plate (1) upper surface still is equipped with main control unit (14) and gyroscope (15) of monitoring the fire engine walking that are used for controlling the operation of each electron device of fire engine, second bottom plate (4) top still is equipped with camera (10) that are used for gathering fire engine surrounding environment, realizes alarm (7) of reporting to the police and be used for detecting the flame position and with flame position information transmission extremely in setting for the regional condition of a fire the raspberry of main control unit (14) is sent (6).

4. The intelligent fire engine for the warehouse as claimed in claim 3, wherein: the main controller (14) is a main control STM32F407 type controller, and the alarm (7) adopts a buzzer alarm.

5. The intelligent fire engine for the warehouse as claimed in claim 3, wherein: the raspberry pi (6) is communicated with the main controller (14) through serial port communication.

6. The intelligent fire engine for the warehouse as claimed in claim 3, wherein: the output end of the main controller (14) is electrically connected with the input ends of the driving motor set (3), the electronic air valve (11) and the steering engine (16) respectively.

7. The utility model provides an intelligent fire extinguishing system is used in warehouse which characterized in that includes: the intelligent fire truck for the warehouse as claimed in any one of claims 1 to 6, and a fixed camera or a smoke sensor arranged in the warehouse, wherein the fixed camera or the smoke sensor is wirelessly connected with the intelligent fire truck for the warehouse.

8. The intelligent fire fighting system for the warehouse as recited in claim 7, further comprising a landmark disposed on the ground, wherein the landmark cooperates with the RFID (12) to achieve the autonomous positioning of the intelligent fire fighting truck for the warehouse.

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