CN214130019U - Automatic fire control unit of quick location - Google Patents
Automatic fire control unit of quick location Download PDFInfo
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- CN214130019U CN214130019U CN202022208295.5U CN202022208295U CN214130019U CN 214130019 U CN214130019 U CN 214130019U CN 202022208295 U CN202022208295 U CN 202022208295U CN 214130019 U CN214130019 U CN 214130019U
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- 238000001514 detection method Methods 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims abstract 5
- 238000010191 image analysis Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an automatic fire control unit of quick location, which comprises a base, fixed mounting has the steering wheel cloud platform on the base, install the support that rotates that can overturn on the steering wheel cloud platform, should rotate the support upper end and install the detection case, install first detection module in the detection case, second detection module and control module, control module respectively with first detection module, the second detection module electricity is connected, first detection module is used for roughly fixing a position the fire source position, second detection module is used for the accurate positioning fire source position, rotate the support lower extreme and install the fire control spray gun, fire control liquid case is connected to fire control spray gun tube coupling, install the electric pump between fire control liquid case and the fire control spray gun, the electric pump is connected with the electric cabinet electricity, control module is connected with the electric cabinet electricity, fire control liquid case, the equal fixed mounting of electric pump and electric cabinet is on the base. The utility model discloses a plurality of analog signal have reduced the erroneous judgement rate effectively, can carry out the accurate positioning to the burning things which may cause a fire disaster many times and put out a fire.
Description
Technical Field
The utility model belongs to the technical field of the fire control, concretely relates to automatic fire control unit of quick location.
Background
With the increasing protection awareness of people on fire, technicians develop various intelligent fire fighting devices, wherein most of the fire fighting devices adopt smoke sensing, infrared sensing or optical sensing using cameras. The smoke sensor has longer delay and high misjudgment rate; the infrared sensor can be integrated into a sensing module with a smaller volume at present, has the advantage of low power consumption, but has weak environmental interference resistance; the camera optical sensing can accurately judge the position of a fire source, and the camera module has low power consumption, small volume and strong function, but the visual angle of a single camera is generally not more than 100 degrees, and the larger the visual angle of the camera is, the smaller the shooting range is, and the worse the monitoring effect is. Therefore, an intelligent fire fighting device needs to be developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide an automatic fire control unit of quick location.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
an automatic fire fighting device capable of being positioned quickly comprises a base, wherein a steering engine pan-tilt is fixedly arranged on the base, a turnable rotating bracket is arranged on the steering engine pan-tilt, the upper end of the rotating bracket is provided with a detection box, a first detection module, a second detection module and a control module are arranged in the detection box, the control module is respectively and electrically connected with the first detection module and the second detection module, the first detection module is used for roughly positioning the position of the fire source, the second detection module is used for accurately positioning the position of a fire source, the lower end of the rotating bracket is provided with a fire-fighting spray gun, the fire-fighting spray gun pipeline is connected with a fire-fighting liquid tank, an electric pump is arranged between the fire-fighting liquid tank and the fire-fighting spray gun, the electric pump is electrically connected with the electric cabinet, the control module is electrically connected with the electric cabinet, and the fire-fighting liquid tank, the electric pump and the electric cabinet are fixedly mounted on the base.
In order to optimize the technical scheme, the specific measures adopted further comprise:
further, the model of steering wheel cloud platform is DS 3115.
Further, the detection case includes box and last box down, it is the cylinder type structure to go up the box, go up the box in the equidistance circumference and arrange the first detection module of a plurality of, the front end is provided with the second detection module in the box down, the box is inside to be provided with control module down.
Further, first detection module is flame sensor, the second detection module is the camera, control module adopts STM32F103 singlechip.
Further, a transparent waterproof protective cover is installed on the outer side of the camera.
Further, a motor driving board and a power supply are arranged inside the electric cabinet, the power supply is electrically connected with the motor driving board, and the motor driving board is electrically connected with the control module.
Further, the control module comprises an image analysis unit for analyzing the location of the fire source in the image.
The utility model has the advantages that:
the utility model discloses sensing module receives external infrared intensity and converts analog signal transmission into for the singlechip through a plurality of infrared flame sensor, and the signal that singlechip analysis received each judges the general direction of burning things which may cause a fire disaster to drive steering wheel cloud platform and turn to this direction, then utilize the camera to put out a fire according to computer vision accurate positioning burning things which may cause a fire disaster. The infrared flame sensors can judge the general direction of a fire source, the problem of the visual angle of a camera is solved, a plurality of analog signals can inhibit common-mode signals, namely environment infrared noise through the processing of the single chip microcomputer, and the misjudgment rate is effectively reduced.
Drawings
FIG. 1 is a schematic structural view of a fire fighting device according to the present invention;
FIG. 2 is a schematic structural diagram of the sensing module of the present invention;
FIG. 3 is a schematic view of the steering engine pan-tilt of the present invention;
FIG. 4 is a schematic view of the electric cabinet structure of the present invention;
fig. 5 is a flow chart of the working state of the present invention.
The reference signs are: the device comprises a base 1, a steering engine holder 2, a rotating support 3, a detection box 4, a first detection module 5, a second detection module 6, a control module 7, a fire-fighting spray gun 8, a fire-fighting liquid box 9, an electric pump 10, an electric cabinet 11, a transparent waterproof protective cover 12, a motor drive plate 13 and a power supply 14.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
As shown in figure 1, the utility model relates to a quick positioning automatic fire fighting device, which comprises a base 1, a steering engine pan-tilt 2 is fixedly arranged on the base 1, a turnable rotating bracket 3 is arranged on the steering engine pan-tilt 2, a detection box 4 is arranged at the upper end of the rotating bracket 3, a first detection module 5, a second detection module 6 and a control module 7 are arranged in the detection box 4, the control module 7 is respectively and electrically connected with the first detection module 5 and the second detection module 6, the first detection module 5 is used for roughly positioning the fire source position, the second detection module 6 is used for precisely positioning the fire source position, a fire fighting spray gun 8 is arranged at the lower end of the rotating bracket 3, the fire fighting spray gun 8 is connected with a fire fighting liquid box 9 through a pipeline, an electric pump 10 is arranged between the fire fighting liquid box 9 and the fire fighting spray gun 8, the electric pump 10 is electrically connected with an electric cabinet 11, the control module 7 is electrically connected with the electric cabinet 11, and the fire-fighting liquid tank 9, the electric pump 10 and the electric cabinet 11 are all fixedly mounted on the base 1.
As shown in fig. 2, the detection box 4 comprises a lower box body and an upper box body, the upper box body is of a cylindrical structure, a plurality of first detection modules 5 are circumferentially arranged in the upper box body at equal intervals, a second detection module 6 is arranged at the front end in the lower box body, and a control module 7 is arranged in the lower box body; first detection module 5 is a flame sensor, second detection module 6 is the camera, control module 7 adopts STM32F103 singlechip, installs transparent waterproof safety cover 12 in the camera outside.
As shown in fig. 4, a motor driving board 13 and a power supply 14 are arranged inside the electric cabinet 11, the power supply 14 is electrically connected with the motor driving board 13, and the motor driving board 13 is electrically connected with the control module 7.
The utility model discloses a use method as follows:
this device can be through 1 fixed mounting on fixed object of base, and at first infrared ray among the 5 analytical environment of infrared flame sensor returns the analog signal who corresponds, and the size of eight direction infrared signal of analysis tentatively judges the approximate direction of burning things which may cause a fire disaster, and when analog signal kept in certain threshold value, and signal tolerance kept in certain threshold value, judge for no fire, water pump 4 is out of work.
When the analog signal is higher than the threshold value or the tolerance is too large, the fire is judged to occur, and the fire source is judged to occur in the direction of the infrared sensor with the maximum analog signal value, the infrared flame sensor sends a sensing position method to the single chip microcomputer 7, the single chip microcomputer 7 drives the steering engine holder 2 to horizontally rotate to the direction of the infrared flame sensor 12 with the maximum analog signal value, rough positioning is completed, then an image is shot according to the camera 15 in the sensing module 1, the accurate position of the fire source is analyzed and identified through an image analysis unit, the steering engine holder 2 is controlled to rotate again until the center of the camera 6 is opposite to the fire source, the camera shoots the image again at the moment, after the steering engine holder 2 reaches the corresponding position, the single chip microcomputer 7 controls the motor driving plate 14 to drive the electric pump to be started, after a period of time, when the infrared flame sensor 5 and the camera 6 cannot detect the fire source, the singlechip 7 controls the motor drive plate 14 to drive the electric pump to be closed.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present invention may be made by those skilled in the art without departing from the principle of the present invention.
Claims (7)
1. The automatic fire fighting device capable of being quickly positioned is characterized by comprising a base (1), a steering engine holder (2) is fixedly mounted on the base (1), a turnable rotating support (3) is mounted on the steering engine holder (2), a detection box (4) is mounted at the upper end of the rotating support (3), a first detection module (5), a second detection module (6) and a control module (7) are mounted in the detection box (4), the control module (7) is respectively electrically connected with the first detection module (5) and the second detection module (6), the first detection module (5) is used for roughly positioning a fire source position, the second detection module (6) is used for accurately positioning the fire source position, a fire-fighting spray gun (8) is mounted at the lower end of the rotating support (3), and the fire-fighting spray gun (8) is connected with a fire-fighting liquid tank (9) through a pipeline, install electric pump (10) between fire-fighting liquid case (9) and fire control spray gun (8), electric pump (10) are connected with electric cabinet (11) electricity, control module (7) are connected with electric cabinet (11) electricity, equal fixed mounting of fire-fighting liquid case (9), electric pump (10) and electric cabinet (11) is on base (1).
2. A quick positioning automatic fire fighting device as defined in claim 1, further characterized by: the model of the steering engine holder (2) is DS 3115.
3. A quick positioning automatic fire fighting device as defined in claim 1, further characterized by: the detection box (4) comprises a lower box body and an upper box body, the upper box body is of a cylindrical structure, a plurality of first detection modules (5) are circumferentially arranged in the upper box body at equal intervals, a second detection module (6) is arranged at the front end in the lower box body, and a control module (7) is arranged inside the lower box body.
4. A quick positioning automatic fire fighting device as defined in claim 3, characterized in that: first detection module (5) are flame sensor, second detection module (6) are the camera, control module (7) adopt STM32F103 singlechip.
5. A quick positioning automatic fire fighting device as defined in claim 4, wherein: a transparent waterproof protective cover (12) is installed on the outer side of the camera.
6. A quick positioning automatic fire fighting device as defined in claim 1, further characterized by: the motor control system is characterized in that a motor driving board (13) and a power supply (14) are arranged in the electric cabinet (11), the power supply (14) is electrically connected with the motor driving board (13), and the motor driving board (13) is electrically connected with the control module (7).
7. A quick positioning automatic fire fighting device as defined in claim 1, further characterized by: the control module (7) comprises an image analysis unit for analyzing the location of the fire source in the image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208295.5U CN214130019U (en) | 2020-09-30 | 2020-09-30 | Automatic fire control unit of quick location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208295.5U CN214130019U (en) | 2020-09-30 | 2020-09-30 | Automatic fire control unit of quick location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214130019U true CN214130019U (en) | 2021-09-07 |
Family
ID=77557671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022208295.5U Active CN214130019U (en) | 2020-09-30 | 2020-09-30 | Automatic fire control unit of quick location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214130019U (en) |
-
2020
- 2020-09-30 CN CN202022208295.5U patent/CN214130019U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Institute of Engineering Technical Service Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980035197 Denomination of utility model: A Quick Positioning Automatic Fire Protection Device Granted publication date: 20210907 License type: Common License Record date: 20230506 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nanjing Institute of Engineering Technical Service Co.,Ltd. Assignor: NANJING INSTITUTE OF TECHNOLOGY Contract record no.: X2023980035197 Date of cancellation: 20240301 |
|
| EC01 | Cancellation of recordation of patent licensing contract |