CN114566020A - Fire alarm device based on Internet of things technology and operation method thereof - Google Patents
Fire alarm device based on Internet of things technology and operation method thereof Download PDFInfo
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- CN114566020A CN114566020A CN202210195324.XA CN202210195324A CN114566020A CN 114566020 A CN114566020 A CN 114566020A CN 202210195324 A CN202210195324 A CN 202210195324A CN 114566020 A CN114566020 A CN 114566020A
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- fixedly connected
- fire alarm
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- 238000005516 engineering process Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 47
- 239000000779 smoke Substances 0.000 claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 5
- 239000013589 supplement Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 10
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a fire alarm device based on the technology of the Internet of things and an operation method thereof, and belongs to the technical field of fire alarm devices. A fire alarm device based on the Internet of things technology comprises a bottom plate, a monitoring camera, a smoke alarm and a shell, wherein the shell is fixedly connected to the bottom plate; the motor drives the cleaning piece to wipe the surface of the shell, so that the cleanliness of the surface of the shell is improved, the magnetic slider in the arc-shaped piston cylinder is driven by the strong magnetic block to slide and extrude gas during rotation, the gas is sprayed out of the shell from the gas nozzle to clean dust on the surface of the shell, the cleaning effect on the surface of the shell is further improved, the definition of pictures shot by the monitoring camera is improved, the gas in the shell is sucked into the arc-shaped piston cylinder when the magnetic slider in the arc-shaped piston cylinder is reset, the speed of the gas outside the shell entering the shell is increased, and the monitoring performance of the smoke alarm is further improved.
Description
Technical Field
The invention relates to the technical field of fire alarm devices, in particular to a fire alarm device based on the technology of the Internet of things and an operation method thereof.
Background
The automatic fire alarm consists of trigger, fire alarm, linkage output unit and other auxiliary functional units, and has the functions of converting the physical amount of smoke, heat, flame, etc. produced during burning into electric signal in the initial stage of fire, transmitting the electric signal to the fire alarm controller and informing the evacuation of the floor in sound or light mode;
the existing fire alarm can monitor smoke, heat and flame, and is additionally provided with a camera inside, so that shot pictures can be transmitted in real time;
and when using fire alarm in the more environment of dust, the fire alarm outward appearance can adhere to the dust under long-time service conditions, leads to inside camera to shoot the picture fuzzy, leads to can't shoot effective picture, especially in the clothing factory, because tiny fibre is more on the cloth, the fibre can adhere to on fire alarm's shell, leads to monitoring the picture fuzzy, blocks up smoke alarm's monitoring mouth simultaneously, leads to monitoring performance to descend.
Disclosure of Invention
The invention aims to solve the problems that when a fire alarm is used in an environment with much dust, dust adheres to the outer surface of the fire alarm under the condition of long-time use, so that an internal camera can shoot a picture in a fuzzy manner, and an effective picture cannot be shot, and particularly in a clothing factory, as a lot of fine fibers are arranged on cloth, the fibers adhere to the shell of the fire alarm, so that a monitoring picture is fuzzy, and a monitoring port of a smoke alarm is blocked, so that the monitoring performance is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fire alarm device based on internet of things, includes bottom plate, surveillance camera head, smoke alarm, shell fixed connection is on the bottom plate, the equal fixed connection of surveillance camera head and smoke alarm is in the bottom plate, the air inlet duct has been seted up to the circumference on the shell, still includes: the motor is fixedly connected to the bottom plate; the cleaning piece is used for cleaning the surface of the shell and comprises a connecting plate and an arc-shaped scraper blade, one end of the connecting plate is arranged on the output end of the motor, the other end of the connecting plate is rotatably connected to the lower end of the shell, and the arc-shaped scraper blade corresponds to the surface of the shell; the plurality of air spraying heads are fixedly connected to the arc-shaped scraper at equal intervals; and the air inflation assembly is used for enabling the air injection of the air injection head to blow the surface of the shell.
In order to facilitate air inflow into the air nozzle, preferably, the inflation assembly comprises four arc-shaped piston cylinders which are fixedly connected to the bottom plate in the circumference and a strong magnet which is fixedly connected to the connecting plate; further comprising: the arc piston cylinder is characterized in that the magnetic force sliding blocks are connected in the arc piston cylinder in a sliding mode respectively, the magnetic force sliding blocks are connected with the tail end of the arc piston cylinder through arc springs, the strong magnetic blocks are located above the arc piston cylinder and correspond to the magnetic force sliding blocks, the tail end of the arc piston cylinder is fixedly connected with an air outlet pipe and an air suction pipe respectively, one end, far away from the arc piston cylinder, of the air outlet pipe leads to the air jet head, and one end, far away from the arc piston cylinder, of the air suction pipe leads to the shell.
In order to facilitate the gas to enter the gas nozzle, a first switching sleeve is fixedly connected to the motor, one end, away from the arc-shaped piston cylinder, of the gas outlet pipe is fixedly connected to the first switching sleeve, a second switching sleeve is fixedly connected to the output end of the motor, one end of the second switching sleeve is rotatably connected to the first switching sleeve, the first switching sleeve is communicated with the second switching sleeve, an air passage is formed in the cleaning piece, the gas nozzle is communicated with the air passage, a connecting pipe is fixedly connected to one end of the connecting plate, one end of the connecting pipe is fixedly connected to the second switching sleeve, and the connecting pipe is communicated with the second switching sleeve.
In order to improve the smoothness of the sliding of the magnetic slider, further, an arc guide rod is fixedly connected in the arc piston cylinder, the arc spring is sleeved on the arc guide rod, and the magnetic slider is connected to the arc guide rod in a sliding mode.
In order to improve the cleaning effect on the shell, furthermore, wiping cloth is fixedly connected to one surface, close to the shell, of the arc-shaped scraper.
In order to improve the soot blowing effect, the gas nozzle is further inclined toward the circumferential surface of the outer shell.
In order to accelerate the gas circulation speed in the shell, the shell is further provided with circulation grooves in a circumferential symmetry mode.
In order to facilitate the installation of the device, further, the device further comprises: the fixing frame is connected with a connecting shaft in a rotating mode on the fixing frame, one end of the connecting shaft is fixedly connected to the second switching sleeve, a fixing shaft is fixedly connected to the bottom of the shell, one end, far away from the shell, of the fixing shaft is fixedly connected to the fixing frame, the tail end of the arc-shaped scraper blade is connected to the fixing shaft in a rotating mode, a mounting hole is formed in the fixing frame, and a fixing bolt is connected to the mounting hole in the mounting hole.
In order to improve the using effect of the device, the fixing frame, the cleaning piece and the shell are made of transparent materials.
An operation method of a fire alarm device based on the technology of the Internet of things mainly comprises the following steps:
s1: fixing the device in the use area through a fixing frame 25, and starting the motor 13;
s2: the motor 13 drives the cleaning piece 12 to rotate around the shell 2, and the surface of the shell 2 is wiped by the wiping cloth 126;
s3: the cleaning piece 12 drives the strong magnetic block 14 to synchronously rotate when rotating, the strong magnetic block 14 drives the corresponding magnetic slider 113 in the arc-shaped piston cylinder 11 to extrude gas when rotating, the gas is filled into the first adapter sleeve 131 through the gas outlet pipe 114 and then is sprayed out from the gas spraying head 124 through the gas passage 125 to blow soot on the surface of the shell 2;
s4: when the strong magnetic block 14 is separated from the magnetic slider 113, the magnetic slider 113 sucks the gas in the housing 2 into the arc-shaped piston cylinder 11 through the gas suction pipe 115 in the resetting process to supplement the gas, and accelerates the gas outside the housing 2 to enter the housing 2.
Compared with the prior art, the invention provides a fire alarm device based on the Internet of things technology and an operation method thereof, and the fire alarm device has the following beneficial effects:
1. this fire alarm device based on internet of things drives when the cleaning member is rotatory through the motor, and the cleaning member is close to the one side of shell and wipes cloth and paste mutually with the shell when rotatory, cleans the shell surface, because the cleaning member is rotatory around the shell, and then can clean shell surface a week, and then the definition when improving the surveillance camera head control avoids fuzzy.
2. This fire alarm device based on internet of things, through when the cleaning member is rotatory, it is together rotatory to drive strong magnetic block, when strong magnetic block is rotatory, inhale mutually with sliding connection magnetic force slider in the arc piston section of thick bamboo, and drive magnetic force slider when strong magnetic block slides and extrusion gas in corresponding arc piston section of thick bamboo, it enters into first switching cover through the outlet duct to be extruded gas, reentrant in the connecting pipe on the second switching cover, enter into the air flue of cleaning member by the connecting pipe, and from the jet-head blowout, jet-head blowout gas blows to the surface of shell, blow off the adnexed dust on the shell surface, avoid a large amount of dusts to enter into the shell from the air inlet duct, lead to the monitoring mouth on the smoke alarm to be plugged up, and then effectively improve smoke alarm's performance.
3. This fire alarm device based on internet of things, after reaching the limiting value through the suction between magnetic force slider and the strong magnetic block, magnetic force slider and the separation of strong magnetic block, the magnetic force slider resets under the thrust of arc spring, and in the gas that absorbs in the shell enters into the arc piston cylinder through the breathing pipe when resetting, when the breathing pipe absorbs the gas in the shell, can accelerate the outer gas of shell and enter into the shell from the air inlet duct, when the conflagration breaing out, when a small amount of smog produces, breathing pipe on the arc piston cylinder can be fast with the outer air suction shell of shell in, and then in the quick gas suction shell that will contain smog, the conflagration is monitored fast to the smoke alarm of being convenient for, and then smoke alarm's monitoring performance has been improved greatly.
The device is characterized in that the surface of the shell is wiped by a motor-driven cleaning piece, so that the cleanliness of the surface of the shell is improved, meanwhile, a magnetic slider in the arc-shaped piston cylinder is driven by a strong magnet to slide and extrude gas during rotation and is sprayed out of the shell from a gas nozzle to clean dust on the surface of the shell, so that the cleaning effect on the surface of the shell is further improved, the definition of pictures shot by a monitoring camera is improved, the gas in the shell is sucked into the arc-shaped piston cylinder during resetting through the magnetic slider in the arc-shaped piston cylinder, the speed of the gas outside the shell entering the shell is increased, and the monitoring performance of the smoke alarm is improved.
Drawings
Fig. 1 is a schematic perspective view of a fire alarm device based on internet of things technology according to a first embodiment of the invention;
fig. 2 is a schematic structural diagram of a fire alarm device based on internet of things technology shown in fig. 1 a;
fig. 3 is a schematic perspective view of a fire alarm device based on the internet of things technology according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fire alarm device B in fig. 3 based on the internet of things technology according to the present invention;
fig. 5 is a schematic structural diagram of a fire alarm device based on internet of things technology in fig. 4;
fig. 6 is a schematic three-dimensional structure diagram of a fire alarm device based on the internet of things technology, which is provided by the invention;
fig. 7 is a schematic perspective view of a fire alarm device based on the internet of things technology according to a fourth embodiment of the present invention;
fig. 8 is a schematic structural diagram of an arc-shaped piston cylinder of a fire alarm device based on the internet of things technology.
In the figure: 1. a base plate; 11. an arc-shaped piston cylinder; 111. an arc-shaped guide rod; 112. an arc-shaped spring; 113. a magnetic slider; 114. an air outlet pipe; 115. an air intake duct; 12. a cleaning member; 121. a connecting plate; 122. an arc-shaped scraper plate; 123. a connecting pipe; 124. a gas showerhead; 125. an airway; 126. wiping cloth; 13. a motor; 131. a first adaptor sleeve; 132. a second adaptor sleeve; 133. a connecting shaft; 14. a strong magnetic block; 2. a housing; 20. a circulation tank; 21. an air inlet groove; 22. a surveillance camera; 23. a smoke alarm; 24. a fixed shaft; 25. a fixed mount; 26. and (5) fixing the bolt.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, a fire alarm device based on internet of things, including bottom plate 1, surveillance camera head 22, smoke alarm 23, shell 2, 2 fixed connection of shell are on bottom plate 1, and the equal fixed connection of surveillance camera head 22 and smoke alarm 23 is in bottom plate 1, and intake duct 21 has been seted up to the circumference on shell 2, still includes: a motor 13 fixedly connected to the base plate 1; the cleaning piece 12 is used for cleaning the surface of the shell 2, the cleaning piece 12 comprises a connecting plate 121 and an arc-shaped scraper 122, one end of the connecting plate 121 is arranged at the output end of the motor 13, the other end of the connecting plate is rotatably connected to the lower end of the shell 2, and the arc-shaped scraper 122 corresponds to the surface of the shell 2; a plurality of air nozzles 124 fixedly connected to the arc-shaped scraper 122 at equal intervals; the inflation assembly is used for blowing the air of the air nozzle 124 to the surface of the shell 2; the inflation assembly comprises four arc-shaped piston cylinders 11 which are circumferentially and fixedly connected to the bottom plate 1 and a strong magnetic block 14 which is fixedly connected to the connecting plate 121; further comprising: the magnetic sliders 113 are respectively connected in the four arc-shaped piston cylinders 11 in a sliding manner, the magnetic sliders 113 are connected with the tail ends of the arc-shaped piston cylinders 11 through arc-shaped springs 112, the strong magnetic blocks 14 are positioned above the arc-shaped piston cylinders 11 and correspond to the magnetic sliders 113, the tail ends of the four arc-shaped piston cylinders 11 are respectively and fixedly connected with air outlet pipes 114 and air suction pipes 115, one ends of the air outlet pipes 114, far away from the arc-shaped piston cylinders 11, are led to the air injection heads 124, and one ends of the air suction pipes 115, far away from the arc-shaped piston cylinders 11, are led to the shell 2; a first adapter sleeve 131 is fixedly connected to the motor 13, one end of the air outlet pipe 114, which is far away from the arc-shaped piston cylinder 11, is fixedly connected to the first adapter sleeve 131, a second adapter sleeve 132 is fixedly connected to the output end of the motor 13, one end of the second adapter sleeve 132 is rotatably connected to the first adapter sleeve 131, the first adapter sleeve 131 and the second adapter sleeve 132 are in sealed rotary connection, so that the leakage of air can be further avoided, the first adapter sleeve 131 is communicated with the second adapter sleeve 132, an air passage 125 is formed in the cleaning piece 12, the air nozzle 124 is communicated with the air passage 125, one end of the connecting plate 121 is fixedly connected to a connecting pipe 123, one end of the connecting pipe 123 is fixedly connected to the second adapter sleeve 132 and is communicated with the second adapter sleeve 132; a wiping cloth 126 is fixedly connected to one surface of the arc-shaped scraper 122 close to the shell 2; the gas ejection head 124 is disposed obliquely toward the circumferential surface of the housing 2; further comprising: the fixing frame 25 is rotatably connected with a connecting shaft 133 on the fixing frame 25, one end of the connecting shaft 133 is fixedly connected to the second adapter sleeve 132, the bottom of the shell 2 is fixedly connected with a fixing shaft 24, one end, far away from the shell 2, of the fixing shaft 24 is fixedly connected to the fixing frame 25, the tail end of the arc-shaped scraper 122 is rotatably connected to the fixing shaft 24, a mounting hole is formed in the fixing frame 25, and a fixing bolt 26 is connected in the mounting hole; the fixed frame 25, the cleaning piece 12 and the shell 2 are made of transparent materials, so that when the cleaning piece 12 rotates, the shooting of the monitoring camera 22 cannot be shielded;
the controller is fixedly connected to the bottom plate 1 and is connected with a mobile phone terminal through a wireless network, the smoke alarm 23, the monitoring camera 22 and the motor 13 are all connected with the controller, the mobile phone terminal of a user can check the numerical values of smoke, heat and flame monitored by the smoke alarm 23 in real time, can check the pictures monitored by the monitoring camera 22 in real time, and can remotely control the starting and stopping of the motor 13 through the mobile phone terminal;
the power supply line penetrates through the fixed shaft 24 from the bottom end of the fixed frame 25, extends into the shell 2, upwards extends through the bottom plate 1 from the inner wall of the shell 2, and is electrically connected with the motor 13 and the controller respectively for supplying power to the motor 13, the controller, the smoke alarm 23 and the monitoring camera 22;
the monitoring camera 22 performs panoramic monitoring at 360 degrees, and a wider picture can be monitored without rotating the monitoring camera 22;
when the device is used, the device is fixed in a use area through the fixing bolt 26 on the fixing frame 25, then the start and stop of the motor 13 are controlled through the mobile phone terminal, the output end rotates after the motor 13 is started, the second adapter sleeve 132 is driven to rotate, the second adapter sleeve 132 drives the cleaning piece 12 fixedly connected with the second adapter sleeve 132 to rotate around the shell 2 by taking the fixing shaft 24 as an axis, when the motor 13 drives the cleaning piece 12 to rotate, the cleaning piece 12 is close to the wiping cloth 126 on one surface of the shell 2 and is attached to the shell 2, the surface of the shell 2 is wiped, and the cleaning piece 12 rotates around the shell 2, so that one circle of the surface of the shell 2 can be wiped, the definition of the monitoring camera 22 during monitoring is improved, and fuzziness is avoided;
meanwhile, when the cleaning piece 12 rotates, the strong magnetic block 14 is driven to rotate together, when the strong magnetic block 14 rotates, the strong magnetic block is attracted to the magnetic force slide block 113 connected in the arc-shaped piston cylinder 11 in a sliding mode, and when the strong magnetic block 14 slides, the magnetic force slide block 113 is driven to slide in the corresponding arc-shaped piston cylinder 11, when the magnetic force slide block 113 slides, the arc-shaped spring 112 with one end fixedly connected with the magnetic force slide block is extruded, gas in the arc-shaped piston cylinder 11 is extruded, and the gas is discharged into the first adapter sleeve 131 from the gas outlet pipe 114;
after the gas enters the first adapter sleeve 131, the gas enters the connecting pipe 123 on the second adapter sleeve 132, the gas enters the air passage 125 of the cleaning piece 12 through the connecting pipe 123 and is sprayed out of the gas nozzle 124, the gas sprayed out of the gas nozzle 124 blows towards the surface of the shell 2 to blow off dust attached to the surface of the shell 2, meanwhile, because the cleaning piece 12 rotates around the shell 2, the gas nozzle 124 can blow off dust on the shell 2 for one circle, the cleaning effect on the shell 2 is further improved, meanwhile, the dust on and around the shell 2 is blown away, a large amount of dust is prevented from entering the shell 2 from the air inlet groove 21, a monitoring port on the smoke alarm 23 is blocked, and the service performance of the smoke alarm 23 is further effectively improved;
it should be understood that the rotating direction of the cleaning member 12 is toward the air nozzle 124 on one side of the cleaning member 12, so that when the cleaning member 12 rotates, the air nozzle 124 blows off the dust on the surface of the housing 2, and then the wiping cloth 126 wipes the surface of the housing 2, thereby improving the cleaning effect on the surface of the housing 2;
when the strong magnet 14 drives the magnetic slider 113 to slide, the arc-shaped spring 112 is extruded, when the attractive force between the magnetic slider 113 and the strong magnet 14 reaches a limit value, the magnetic slider 113 is separated from the strong magnet 14, the magnetic slider 113 is reset under the thrust of the arc-shaped spring 112, and when the attractive force is reset, the air in the shell 2 is sucked through the air suction pipe 115 to enter the arc-shaped piston cylinder 11, so as to supplement the air in the arc-shaped piston cylinder 11, because the four arc-shaped piston cylinders 11 are arranged on the bottom plate 1, the strong magnet 14 on the cleaning piece 12 can repeatedly and circularly suck the corresponding magnetic slider 113 in the four arc-shaped piston cylinders 11, and drives the corresponding magnetic slider 113 to extrude the air in the corresponding arc-shaped piston cylinder 11 to enter the first adapter sleeve 131, and inflate the first adapter sleeve 131, so that the air nozzle 124 continuously exhausts air, thereby improving the soot blowing effect on the shell 2;
meanwhile, when the air suction pipe 115 sucks the air in the shell 2, the air outside the shell 2 can be accelerated to enter the shell 2 from the air inlet groove 21, when a fire disaster occurs and a small amount of smoke is generated, the air suction pipes 115 on the 4 arc-shaped piston cylinders 11 can quickly suck the air outside the shell 2 into the shell 2, so that the air containing the smoke can be quickly sucked into the shell 2, the smoke alarm 23 can conveniently and quickly monitor the fire disaster, and the monitoring performance of the smoke alarm 23 is greatly improved;
the air inlet groove 21 and the circulating groove 20 are both fixedly connected with filter screens, so that when smoke is large in fire, the smoke dust in the gas entering the shell 2 can be filtered;
it should be understood that one-way valves are provided in both the outlet duct 114 and the intake duct 115.
Example 2:
referring to fig. 8, substantially the same as in embodiment 1, further: an arc-shaped guide rod 111 is fixedly connected in the arc-shaped piston cylinder 11, an arc-shaped spring 112 is sleeved on the arc-shaped guide rod 111, and a magnetic slider 113 is connected on the arc-shaped guide rod 111 in a sliding manner;
when the strong magnetic block 14 drives the magnetic slider 113 to slide in the arc-shaped piston cylinder 11, the magnetic slider 113 slides on the arc-shaped guide rod 111, and the arc-shaped guide rod 111 plays a role in limiting and guiding the sliding of the magnetic slider 113, so that the magnetic slider 113 can slide more smoothly.
Example 3:
referring to fig. 7, substantially the same as in embodiment 1, further: the shell 2 is provided with circulation grooves 20 in circumferential symmetry;
the circulation groove 20 can increase the circulation speed of the air outside the housing 2 in the housing 2, thereby improving the monitoring effect and efficiency of the smoke alarm 23.
Example 4:
referring to fig. 1 to 8, an operation method of a fire alarm device based on the internet of things technology mainly includes the following steps:
s1: fixing the device in the use area through a fixing frame 25, and starting the motor 13;
s2: the motor 13 drives the cleaning piece 12 to rotate around the shell 2, and the surface of the shell 2 is wiped by the wiping cloth 126;
s3: the cleaning piece 12 drives the strong magnetic block 14 to synchronously rotate when rotating, the strong magnetic block 14 drives the corresponding magnetic slider 113 in the arc-shaped piston cylinder 11 to extrude gas when rotating, the gas is filled into the first adapter sleeve 131 through the gas outlet pipe 114 and then is sprayed out from the gas spraying head 124 through the gas passage 125 to blow soot on the surface of the shell 2;
s4: when the strong magnetic block 14 is separated from the magnetic slider 113, the magnetic slider 113 sucks the gas in the housing 2 into the arc-shaped piston cylinder 11 through the gas suction pipe 115 in the resetting process to supplement the gas, and accelerates the gas outside the housing 2 to enter the housing 2.
According to the invention, the motor 13 drives the cleaning piece 12 to wipe the surface of the shell 2, so that the surface cleanliness of the shell 2 is improved, the strong magnet block 14 drives the magnetic slider 113 in the arc-shaped piston cylinder 11 to slide and extrude gas during rotation, the gas is sprayed out of the shell 2 from the gas nozzle 124 to clean dust on the surface of the shell 2, the cleaning effect on the surface of the shell 2 is further improved, the definition of pictures shot by the monitoring camera 22 is improved, the gas in the shell 2 is sucked into the arc-shaped piston cylinder 11 during resetting through the magnetic slider 113 in the arc-shaped piston cylinder 11, the speed of the gas outside the shell 2 entering the shell 2 is increased, and the monitoring performance of the smoke alarm 23 is further improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a fire alarm device based on internet of things, includes bottom plate (1), surveillance camera ware (22), smoke alarm ware (23), shell (2) fixed connection is on bottom plate (1), the equal fixed connection of surveillance camera ware (22) and smoke alarm ware (23) is in bottom plate (1), air inlet duct (21) have been seted up to the circumference on shell (2), and its characterized in that still includes:
a motor (13) fixedly connected to the bottom plate (1);
the cleaning piece (12) is used for cleaning the surface of the shell (2), the cleaning piece (12) comprises a connecting plate (121) and an arc-shaped scraper (122), one end of the connecting plate (121) is arranged at the output end of the motor (13), the other end of the connecting plate is rotatably connected to the lower end of the shell (2), and the arc-shaped scraper (122) corresponds to the surface of the shell (2);
a plurality of air nozzles (124) fixedly connected to the arc-shaped scraper (122) at equal intervals;
and the inflation assembly is used for enabling the air jet head (124) to jet air to blow to the surface of the shell (2).
2. The fire alarm device based on the internet of things technology is characterized in that the inflation assembly comprises four arc-shaped piston cylinders (11) which are fixedly connected to the bottom plate (1) in a circumferential mode and a strong magnet block (14) which is fixedly connected to the connecting plate (121);
further comprising:
sliding connection is four respectively magnetic force slider (113) in the arc piston section of thick bamboo (11), be connected through arc spring (112) between magnetic force slider (113) and arc piston section of thick bamboo (11) end, strong magnet (14) are located the top of arc piston section of thick bamboo (11) and corresponding with magnetic force slider (113), four the end of arc piston section of thick bamboo (11) is fixedly connected with outlet duct (114), breathing pipe (115) respectively, the one end that arc piston section of thick bamboo (11) was kept away from in outlet duct (114) accesss to jet head (124), the one end that arc piston section of thick bamboo (11) was kept away from in breathing pipe (115) accesss to in shell (2).
3. The fire alarm device based on the Internet of things technology as claimed in claim 2, a first adapter sleeve (131) is fixedly connected to the motor (13), one end of the air outlet pipe (114) far away from the arc-shaped piston cylinder (11) is fixedly connected to the first adapter sleeve (131), a second adapter sleeve (132) is fixedly connected to the output end of the motor (13), one end of the second adapter sleeve (132) is rotatably connected to the first adapter sleeve (131), the first adapter sleeve (131) is communicated with the second adapter sleeve (132), an air channel (125) is arranged in the cleaning piece (12), the air nozzle (124) is communicated with the air passage (125), one end of the connecting plate (121) is fixedly connected with a connecting pipe (123), one end of the connecting pipe (123) is fixedly connected to the second adapter sleeve (132) and is communicated with the second adapter sleeve (132).
4. The fire alarm device based on the internet of things technology as claimed in claim 3, wherein an arc-shaped guide rod (111) is fixedly connected in the arc-shaped piston cylinder (11), the arc-shaped spring (112) is sleeved on the arc-shaped guide rod (111), and the magnetic slider (113) is slidably connected to the arc-shaped guide rod (111).
5. The fire alarm device based on the internet of things technology is characterized in that wiping cloth (126) is fixedly connected to one surface, close to the shell (2), of the arc-shaped scraper (122).
6. The internet of things-based fire alarm device according to claim 5, wherein the gas nozzle (124) is obliquely arranged toward the circumferential surface of the housing (2).
7. The fire alarm device based on the internet of things technology as claimed in claim 3, wherein the shell (2) is circumferentially and symmetrically provided with circulation grooves (20).
8. The fire alarm device based on the internet of things technology as claimed in claim 7, further comprising:
mount (25), it is connected with connecting axle (133) to rotate on mount (25), connecting axle (133) one end fixed connection is on second switching cover (132), shell (2) bottom fixedly connected with fixed axle (24), the one end fixed connection that shell (2) were kept away from in fixed axle (24) is on mount (25), the end rotation of arc scraper blade (122) is connected on fixed axle (24), the mounting hole has been seted up on mount (25), be connected with fixing bolt (26) in the mounting hole.
9. The fire alarm device based on the internet of things technology as claimed in claim 8, wherein the fixing frame (25), the cleaning member (12) and the housing (2) are all made of transparent materials.
10. An operation method of a fire alarm device based on the internet of things technology, comprising the fire alarm device based on the internet of things technology as claimed in claim 9, characterized by mainly comprising the following steps:
s1: fixing the device in a use area through a fixing frame (25), and starting a motor (13);
s2: the motor (13) drives the cleaning piece (12) to rotate around the shell (2), and the surface of the shell (2) is wiped through the wiping cloth (126);
s3: the cleaning piece (12) drives the strong magnetic block (14) to synchronously rotate when rotating, the strong magnetic block (14) drives the corresponding magnetic slider (113) in the arc-shaped piston cylinder (11) to extrude gas when rotating, the gas is filled into the first adapter sleeve (131) through the gas outlet pipe (114), and then is ejected from the gas ejecting head (124) through the gas passage (125) to blow dust on the surface of the shell (2);
s4: when the strong magnetic block (14) is separated from the magnetic slider (113), the magnetic slider (113) sucks gas in the shell (2) into the arc-shaped piston cylinder (11) through the air suction pipe (115) in the resetting process to supplement the gas, and simultaneously accelerates the gas outside the shell (2) to enter the shell (2).
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| CN202210195324.XA CN114566020A (en) | 2022-03-01 | 2022-03-01 | Fire alarm device based on Internet of things technology and operation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114882668A (en) * | 2022-06-07 | 2022-08-09 | 浙江中辰城市应急服务管理有限公司 | Quick smog spectrum detection device |
| CN115174778A (en) * | 2022-07-04 | 2022-10-11 | 徐州鑫科机器人有限公司 | Intrinsic safety type vision holder |
| CN115410332A (en) * | 2022-11-03 | 2022-11-29 | 陀螺人工智能(山东)有限公司 | Fire alarm |
| CN116129590A (en) * | 2022-12-22 | 2023-05-16 | 江苏河马自动化设备有限公司 | Fire alarm monitoring device |
| CN116363824A (en) * | 2023-01-28 | 2023-06-30 | 乐清市路航电气有限公司 | Electric power building fire monitoring alarm device |
| CN116453287A (en) * | 2023-06-09 | 2023-07-18 | 广东创能科技股份有限公司 | Remote monitoring sensing system based on Internet of things |
| CN116612618A (en) * | 2023-07-19 | 2023-08-18 | 昆明民安消防设备有限公司 | Fire-fighting equipment detection device |
| CN117238097A (en) * | 2023-11-10 | 2023-12-15 | 山东迪尚服装技术研究有限公司 | Detection alarm device for remote control |
| CN117452435A (en) * | 2023-10-09 | 2024-01-26 | 广东今程光一电力科技有限责任公司 | Beidou engine base based on transformer substation application |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101732181B1 (en) * | 2016-11-09 | 2017-05-02 | (주)럭키기술단 | Smart fire detector |
| CN209859255U (en) * | 2019-07-10 | 2019-12-27 | 惠华华 | Forest fire early warning device |
| CN210442926U (en) * | 2019-06-21 | 2020-05-01 | 浙江警官职业学院 | Smart home security alarm device |
| CN212009799U (en) * | 2020-05-23 | 2020-11-24 | 河南大恒消防工程有限公司 | Automatic fire alarm device |
| CN113936409A (en) * | 2021-10-25 | 2022-01-14 | 湖南优美科技发展有限公司 | Intelligent monitoring method and equipment |
| CN114046782A (en) * | 2021-11-16 | 2022-02-15 | 谢作翰 | Combined type surveying and mapping device capable of being positioned and adjusted |
| CN114078306A (en) * | 2021-11-17 | 2022-02-22 | 陈建鸿 | Intelligent building fire-fighting monitoring equipment |
-
2022
- 2022-03-01 CN CN202210195324.XA patent/CN114566020A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101732181B1 (en) * | 2016-11-09 | 2017-05-02 | (주)럭키기술단 | Smart fire detector |
| CN210442926U (en) * | 2019-06-21 | 2020-05-01 | 浙江警官职业学院 | Smart home security alarm device |
| CN209859255U (en) * | 2019-07-10 | 2019-12-27 | 惠华华 | Forest fire early warning device |
| CN212009799U (en) * | 2020-05-23 | 2020-11-24 | 河南大恒消防工程有限公司 | Automatic fire alarm device |
| CN113936409A (en) * | 2021-10-25 | 2022-01-14 | 湖南优美科技发展有限公司 | Intelligent monitoring method and equipment |
| CN114046782A (en) * | 2021-11-16 | 2022-02-15 | 谢作翰 | Combined type surveying and mapping device capable of being positioned and adjusted |
| CN114078306A (en) * | 2021-11-17 | 2022-02-22 | 陈建鸿 | Intelligent building fire-fighting monitoring equipment |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114882668A (en) * | 2022-06-07 | 2022-08-09 | 浙江中辰城市应急服务管理有限公司 | Quick smog spectrum detection device |
| CN115174778B (en) * | 2022-07-04 | 2023-09-26 | 徐州鑫科机器人有限公司 | Intrinsic safety type vision cradle head |
| CN115174778A (en) * | 2022-07-04 | 2022-10-11 | 徐州鑫科机器人有限公司 | Intrinsic safety type vision holder |
| CN115410332A (en) * | 2022-11-03 | 2022-11-29 | 陀螺人工智能(山东)有限公司 | Fire alarm |
| CN116129590A (en) * | 2022-12-22 | 2023-05-16 | 江苏河马自动化设备有限公司 | Fire alarm monitoring device |
| CN116129590B (en) * | 2022-12-22 | 2024-03-29 | 国宇控股集团科技有限公司 | Fire alarm monitoring device |
| CN116363824A (en) * | 2023-01-28 | 2023-06-30 | 乐清市路航电气有限公司 | Electric power building fire monitoring alarm device |
| CN116363824B (en) * | 2023-01-28 | 2023-11-21 | 国网福建省电力有限公司将乐县供电公司 | Electric power building fire monitoring alarm device |
| CN116453287A (en) * | 2023-06-09 | 2023-07-18 | 广东创能科技股份有限公司 | Remote monitoring sensing system based on Internet of things |
| CN116453287B (en) * | 2023-06-09 | 2023-08-15 | 广东创能科技股份有限公司 | Remote monitoring sensing system based on Internet of things |
| CN116612618A (en) * | 2023-07-19 | 2023-08-18 | 昆明民安消防设备有限公司 | Fire-fighting equipment detection device |
| CN116612618B (en) * | 2023-07-19 | 2023-09-12 | 昆明民安消防设备有限公司 | Fire-fighting equipment detection device |
| CN117452435A (en) * | 2023-10-09 | 2024-01-26 | 广东今程光一电力科技有限责任公司 | Beidou engine base based on transformer substation application |
| CN117238097A (en) * | 2023-11-10 | 2023-12-15 | 山东迪尚服装技术研究有限公司 | Detection alarm device for remote control |
| CN117238097B (en) * | 2023-11-10 | 2024-02-02 | 山东迪尚服装技术研究有限公司 | Detection alarm device for remote control |
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