CN215691241U - Intelligent automatic fire alarm system for visually detecting fire information - Google Patents
Intelligent automatic fire alarm system for visually detecting fire information Download PDFInfo
- Publication number
- CN215691241U CN215691241U CN202122117101.5U CN202122117101U CN215691241U CN 215691241 U CN215691241 U CN 215691241U CN 202122117101 U CN202122117101 U CN 202122117101U CN 215691241 U CN215691241 U CN 215691241U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- steel pipe
- plc
- fire
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 26
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 20
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 20
- 239000000779 smoke Substances 0.000 claims abstract description 18
- 230000000007 visual effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses an intelligent automatic fire alarm system for visually detecting fire information, which comprises a box body, wherein the middle part of the box body is rotatably connected with a steel pipe, the middle part of the surface of the steel pipe is fixedly connected with a worm wheel, the bottom end of the steel pipe penetrates through the box body and is fixedly connected with a spray pipe, and the surface of the bottom end of the spray pipe is provided with a plurality of spray holes. According to the utility model, through arranging structural components such as a carbon dioxide pressure tank, an electromagnetic valve, a hose, a steel pipe, a bearing, a spray pipe, a servo motor, a worm wheel, a worm, a PLC (programmable logic controller), an alarm, a smoke sensor and the like, when the smoke sensor detects smoke, an electric signal is transmitted to the PLC, the PLC controls the electromagnetic valve and the servo motor to enable the spray pipe to rotate at a high speed, so that the carbon dioxide gas sprayed from spray holes can be rapidly diffused to the periphery, and the fire extinguishing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of fire fighting, in particular to an intelligent automatic fire alarm system for visually detecting fire information.
Background
The automatic fire alarm system can convert the physical quantities such as smoke, heat and flame generated by combustion into electric signals through the fire detector at the initial stage of a fire, transmit the electric signals to the fire alarm controller, inform the whole floor of evacuation in the form of sound or light, record the position, time and the like of the fire, enable people to find the fire in time, take effective measures in time, put out the initial fire, reduce the loss of life and property caused by the fire to the maximum extent, and is a powerful tool for people to fight against the fire.
The existing intelligent automatic fire alarm system for visually detecting fire information lacks an automatic fire extinguishing device, but a general automatic fire extinguishing device has poor fire extinguishing effect, cannot timely rescue a fire scene, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an intelligent automatic fire alarm system for visually detecting fire information.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a visual conflagration autoalarm system who surveys fire information of intelligence, includes the box, the middle part of box rotates and is connected with the steel pipe, the surperficial middle part fixedly connected with worm wheel of steel pipe, box and fixedly connected with spray tube are passed to the bottom of steel pipe, a plurality of orifice has been seted up on the bottom surface of spray tube. The utility model discloses a fire extinguishing device, including box, spray tube, inner bottom wall of box, the inner bottom wall of box one side is installed and is made the spray tube blowout gaseous extinguishing device of putting out a fire, the inner bottom wall opposite side of box is installed and is driven steel pipe pivoted drive assembly, the inner bottom wall of box and be located one side of drive assembly and install the control assembly that can automatic control extinguishing device and drive assembly.
As a further description of the above technical solution:
the fire extinguishing device comprises a carbon dioxide pressure tank, the carbon dioxide pressure tank is fixedly connected with the inner bottom wall of the box body, an output end of the carbon dioxide pressure tank is fixedly connected with an electromagnetic valve, the front end of the electromagnetic valve is fixedly connected with a hose, and the front end of the hose is rotatably connected with the steel pipe through a bearing.
As a further description of the above technical solution:
the bearing comprises a bearing outer ring and a bearing inner ring, the middle parts of the bearing outer ring and the bearing inner ring are connected with balls in a rolling mode, the front end of the hose is fixedly connected with the bearing inner ring, and the bearing outer ring is fixedly connected with the inner side wall of the steel pipe.
As a further description of the above technical solution:
the driving assembly comprises a servo motor, the output end of the servo motor is fixedly connected with a driving shaft, the front end of the driving shaft is fixedly connected with a worm, and the worm is meshed with a worm wheel.
As a further description of the above technical solution:
the control assembly comprises a PLC, a smoke sensor and an alarm, the PLC, the alarm and the inner bottom wall of the box are fixedly connected, the smoke sensor is fixedly connected with the outer side wall of the box, the smoke sensor is electrically connected with the PLC, and the PLC is electrically connected with the alarm.
As a further description of the above technical solution:
and the PLC is respectively electrically connected with the electromagnetic valve and the servo motor.
The utility model has the following beneficial effects:
1. compared with the prior art, this fire automatic alarm system of visual detection conflagration information of intelligence, through having set up structural component such as carbon dioxide overhead tank, solenoid valve, hose, steel pipe, bearing and spray tube, through opening the carbon dioxide that the solenoid valve made in the carbon dioxide overhead tank, through hose and steel pipe process spray tube release, in time put out a fire and handle.
2. Compared with the prior art, this visual conflagration autoalarm system who surveys fire information of intelligence, through having set up servo motor, the worm wheel, the worm, the PLC controller, structural component such as alarm and smoke transducer, detect the back with the signal of telecommunication and pass to the PLC controller when smoke transducer, through PLC controller control solenoid valve and servo motor, open solenoid valve drive servo motor, the worm rotates and drives the worm wheel and rotate, then steel pipe and spray tube rotate, high-speed rotation through the spray tube, can make orifice spun carbon dioxide gas spread around fast, thereby improve the efficiency of putting out a fire.
Drawings
Fig. 1 is a front view of an automatic fire alarm system for intelligent visual detection of fire information according to the present invention;
FIG. 2 is a schematic diagram of a driving assembly of an intelligent automatic fire alarm system for visually detecting fire information according to the present invention;
FIG. 3 is a schematic view of a nozzle of an intelligent automatic fire alarm system for visually detecting fire information according to the present invention;
fig. 4 is a schematic bearing diagram of an automatic fire alarm system for intelligently and visually detecting fire information according to the present invention.
Illustration of the drawings:
1. a box body; 2. a steel pipe; 3. a nozzle; 4. a servo motor; 5. an alarm; 6. a carbon dioxide pressure tank; 7. an electromagnetic valve; 8. a hose; 9. a bearing; 10. a smoke sensor; 11. a PLC controller; 12. a worm gear; 13. a drive shaft; 14. a worm; 15. and (6) spraying the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the utility model provides an intelligent automatic fire alarm system for visually detecting fire information, which comprises: including box 1, the middle part of box 1 is rotated and is connected with steel pipe 2, and the surperficial middle part fixedly connected with worm wheel 12 of steel pipe 2, box 1 and fixedly connected with spray tube 3 are passed to the bottom of steel pipe 2, and a plurality of orifice 15 has been seted up on the bottom surface of spray tube 3. The fire extinguishing device capable of enabling the spray pipe 3 to spray fire extinguishing gas is installed on one side of the inner bottom wall of the box body 1, the driving assembly capable of driving the steel pipe 2 to rotate is installed on the other side of the inner bottom wall of the box body 1, and the control assembly capable of automatically controlling the fire extinguishing device and the driving assembly is installed on one side, located on the driving assembly, of the inner bottom wall of the box body 1.
The fire extinguishing device comprises a carbon dioxide pressure tank 6, the carbon dioxide pressure tank 6 is fixedly connected with the inner bottom wall of the box body 1, an output end of the carbon dioxide pressure tank 6 is fixedly connected with an electromagnetic valve 7, the front end of the electromagnetic valve 7 is fixedly connected with a hose 8, and the front end of the hose 8 is rotatably connected with the steel pipe 2 through a bearing 9. The bearing 9 comprises a bearing outer ring 901 and a bearing inner ring 903, the middle parts of the bearing outer ring 901 and the bearing inner ring 903 are connected with a ball 902 in a rolling manner, the front end of the hose 8 is fixedly connected with the bearing inner ring 903, and the bearing outer ring 901 is fixedly connected with the inner side wall of the steel pipe 2.
The drive assembly comprises a servo motor 4, a drive shaft 13 is fixedly connected to the output end of the servo motor 4, a worm 14 is fixedly connected to the front end of the drive shaft 13, and the worm 14 is meshed with the worm wheel 12. The control assembly comprises a PLC (programmable logic controller) 11, a smoke sensor 10 and an alarm 5, the PLC 11, the alarm 5 and the inner bottom wall of the box body 1 are fixedly connected, the smoke sensor 10 is fixedly connected with the outer side wall of the box body 1, the smoke sensor 10 is electrically connected with the PLC 11, and the PLC 11 is electrically connected with the alarm 5. The PLC 11 is respectively electrically connected with the electromagnetic valve 7 and the servo motor 4.
The working principle is as follows: after smoke sensor 10 detects smoke, an electric signal is transmitted to PLC 11, PLC 11 controls alarm 5 to start alarming, PLC 11 controls solenoid valve 7 and servo motor 4, solenoid valve 7 is opened, servo motor 4 is driven, carbon dioxide in carbon dioxide pressure tank 6 is released through spray pipe 3 through hose 8 and steel pipe 2, worm 14 rotates to drive worm wheel 12 to rotate, steel pipe 2 and spray pipe 3 rotate, hose 8 is connected with steel pipe 2 through bearing 9 in a rotating mode, hose 8 can normally and continuously convey carbon dioxide, and carbon dioxide sprayed from spray holes 15 can be rapidly diffused to the periphery through high-speed rotation of spray pipe 3, so that fire extinguishing efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a visual conflagration autoalarm system who surveys fire information of intelligence, includes box (1), its characterized in that: the middle part of the box body (1) is rotatably connected with a steel pipe (2), the middle part of the surface of the steel pipe (2) is fixedly connected with a worm wheel (12), the bottom end of the steel pipe (2) penetrates through the box body (1) and is fixedly connected with a spray pipe (3), and the surface of the bottom end of the spray pipe (3) is provided with a plurality of spray holes (15);
the utility model discloses a fire extinguishing device, including box (1), inner bottom wall of box (1) is installed on one side and is made spray tube (3) blowout gaseous extinguishing device, the inner bottom wall opposite side of box (1) is installed and is driven steel pipe (2) pivoted drive assembly, the inner bottom wall of box (1) just is located one side of drive assembly and installs the control assembly that can automatic control extinguishing device and drive assembly.
2. The automatic fire alarm system for intelligent visual detection of fire information according to claim 1, wherein: the fire extinguishing device comprises a carbon dioxide pressure tank (6), the carbon dioxide pressure tank (6) is fixedly connected with the inner bottom wall of the box body (1), the output end of the carbon dioxide pressure tank (6) is fixedly connected with an electromagnetic valve (7), the front end of the electromagnetic valve (7) is fixedly connected with a hose (8), and the front end of the hose (8) is rotatably connected with the steel pipe (2) through a bearing (9).
3. An intelligent automatic fire alarm system for visually detecting fire information according to claim 2, wherein: the bearing (9) comprises a bearing outer ring (901) and a bearing inner ring (903), the middle parts of the bearing outer ring (901) and the bearing inner ring (903) are connected with balls (902) in a rolling mode, the front end of the hose (8) is fixedly connected with the bearing inner ring (903), and the bearing outer ring (901) is fixedly connected with the inner side wall of the steel pipe (2).
4. An intelligent automatic fire alarm system for visually detecting fire information according to claim 3, wherein: the drive assembly comprises a servo motor (4), an output end of the servo motor (4) is fixedly connected with a drive shaft (13), a worm (14) is fixedly connected to the front end of the drive shaft (13), and the worm (14) is meshed with a worm wheel (12).
5. The automatic fire alarm system for intelligent visual detection of fire information according to claim 4, wherein: the control assembly comprises a PLC (programmable logic controller) 11, a smoke sensor 10 and an alarm 5, the PLC 11, the alarm 5 and the inner bottom wall of the box body 1 are fixedly connected, the smoke sensor 10 is fixedly connected with the outer side wall of the box body 1, the smoke sensor 10 is electrically connected with the PLC 11, and the PLC 11 is electrically connected with the alarm 5.
6. An intelligent automatic fire alarm system for visually detecting fire information according to claim 5, wherein: and the PLC (11) is respectively and electrically connected with the electromagnetic valve (7) and the servo motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122117101.5U CN215691241U (en) | 2021-09-03 | 2021-09-03 | Intelligent automatic fire alarm system for visually detecting fire information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122117101.5U CN215691241U (en) | 2021-09-03 | 2021-09-03 | Intelligent automatic fire alarm system for visually detecting fire information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215691241U true CN215691241U (en) | 2022-02-01 |
Family
ID=80014263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122117101.5U Active CN215691241U (en) | 2021-09-03 | 2021-09-03 | Intelligent automatic fire alarm system for visually detecting fire information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215691241U (en) |
-
2021
- 2021-09-03 CN CN202122117101.5U patent/CN215691241U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210873889U (en) | Fire fighting equipment for high-rise fire fighting of buildings | |
| CN108970261A (en) | A kind of explosion-proof type deduster | |
| CN109432676A (en) | Building fire protection facility networking monitoring linkage extinguishing system | |
| CN207804841U (en) | A kind of sprinkler tip with remote control function | |
| CN112933494B (en) | Coordinated control system and method for extinguishing fire by using heptafluoropropane gas | |
| CN105056431B (en) | Electric substation's fire prevention system | |
| CN215691241U (en) | Intelligent automatic fire alarm system for visually detecting fire information | |
| CN211327925U (en) | Rotation type fire control shower nozzle with smog detects function | |
| CN107982835B (en) | Automatic search and location movable perfluorohexanone fire extinguishing system | |
| CN212090657U (en) | Fire prevention fire control unit | |
| CN214633550U (en) | Indoor fire early warning and extinguishing device | |
| CN219481404U (en) | Automatic fire extinguisher capable of spraying comprehensively | |
| CN109686041B (en) | Intelligent fire prevention and extinguishing alarm device and method for roast chicken storage warehouse | |
| CN210078660U (en) | Intelligent kitchen fire extinguishing apparatus for fire fighting | |
| CN202961632U (en) | Monitoring-tracking fire-fighting robot | |
| CN212491265U (en) | Fire-extinguishing alarm control valve device | |
| CN112598872B (en) | Wisdom fire control supervisory equipment | |
| CN214062811U (en) | Double-control flame-retardant rolling shutter door | |
| CN210044751U (en) | Low-space miniature flame spectrum automatic scanning fire extinguishing system and fire extinguishing device | |
| CN207454859U (en) | A kind of shutoff valve | |
| CN205964805U (en) | Automatic conflagration early warning device | |
| CN113274685A (en) | Fire fighting equipment for remote monitoring and control system | |
| CN216963406U (en) | Fire detection and protection system of gas turbine | |
| CN213609572U (en) | Fireproof device of intelligent building | |
| CN220572574U (en) | Intelligent fire water monitor with flame identification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Fire Automatic Alarm System with Intelligent Visual Detection of Fire Information Effective date of registration: 20231113 Granted publication date: 20220201 Pledgee: Weifang Bank Co.,Ltd. Weifang High tech Branch Pledgor: Weifang Luwei Fire Engineering Co.,Ltd. Registration number: Y2023980065392 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |