CN113538835A - Electrical fire monitoring detector based on NB-IOT wireless communication - Google Patents
Electrical fire monitoring detector based on NB-IOT wireless communication Download PDFInfo
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- CN113538835A CN113538835A CN202110809327.3A CN202110809327A CN113538835A CN 113538835 A CN113538835 A CN 113538835A CN 202110809327 A CN202110809327 A CN 202110809327A CN 113538835 A CN113538835 A CN 113538835A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- 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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/06—Monitoring of the line circuits, e.g. signalling of line faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
Abstract
The invention discloses an electrical fire monitoring detector based on NB-IOT wireless communication, which relates to the field of laser sensors and aims at solving the problems that the existing electrical fire monitoring detector is inconvenient to install, cannot be early-warned and forecasted in advance and avoids fire hazard. The invention has novel and simple structure, convenient installation, wide application range, convenient timely processing of alarm fault problem, real-time receiving and displaying of state information such as alarm, fault and the like, realization of omnibearing electric line detection, good monitoring and detecting effect, and high use stability and safety.
Description
Technical Field
The invention relates to the technical field of electrical fire detection, in particular to an electrical fire monitoring detector based on NB-IOT wireless communication.
Background
At present, electrical fire monitoring and detecting are mostly people on duty early warning in a fire control room, and are only used for monitoring public areas, various electrical fire hidden dangers generated by electrical circuits and facility equipment cannot be found in advance, only loss can be reduced after the electrical fire happens, early warning and forecasting cannot be carried out in advance, loss caused by the electrical fire to lives and properties of people is avoided, although the electrical fire monitoring and detecting products in the current market are various, the electrical fire monitoring and detecting device is limited in space of a three-level distribution box of an old district, an all-in-one place and a high-rise building, is inconvenient to install, casualties and huge property loss are caused in case of the electrical fire accident, and therefore, in order to solve the problems, the electrical fire monitoring and detecting device based on NB-IOT wireless communication is provided.
Content of patent
The technical problem that this patent will be solved provides an electric fire control detector based on NB-IOT wireless communication, it is inconvenient to have solved the installation that current electric fire control detector exists, can't advance the early warning forecast, avoid the problem of conflagration hidden danger, simple structure has, simple to operate, application scope is wide, be convenient for in time handle the warning trouble problem, and realize receiving in real time and show state information such as warning, trouble, realize omnidirectional electric line detection, the control detection effect is good, the characteristics of stability in use and security height.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an electrical fire monitoring detector based on NB-IOT wireless communication comprises a protective shell, a detection mechanism, an installation mechanism, a protective structure, a display structure, a driving structure, a limiting bolt and a storage battery, wherein the inner side of the protective shell is provided with the detection mechanism for monitoring and detecting an electrical environment, the side wall of the detection mechanism is provided with the storage battery for supporting and running, the side wall of the detection mechanism is provided with the installation mechanism for fixing, the side wall of the installation structure is provided with the limiting bolt for limiting and stabilizing, the side wall of the detection mechanism is provided with the protective structure for protecting, and the inner side of the protective structure is provided with the driving structure for accelerating monitoring and detecting;
the detection mechanism is including monitoring detection body and detection module, the monitoring detection body is connected with the protective housing inboard, this body coupling is surveyed with the control to the detection module, and is electric connection, the axis that the detection module used the monitoring detection body is the symmetry setting as the symmetry axis, the detection module comprises infrared temperature sensor, pyrolysis ion sensor, smoke transducer, spark detector and combustible gas detector.
The mounting mechanism comprises a limiting plate, a connecting plate, a sliding plate and a mounting groove, the limiting plate is located on the side wall of the protective shell, the connecting plate is mounted on one side, close to the limiting plate, of the protective shell, the sliding plate is mounted on one side, away from the protective shell, of the connecting plate, the sliding plate is embedded in the limiting plate, the sliding plate is connected with the limiting plate in a sliding mode, the connecting plate penetrates through the side wall of the limiting plate, the side wall of the limiting plate is a rectangular array and is provided with the mounting groove, and the mounting groove penetrates through the limiting plate.
The limiting bolts are located on the side walls of the limiting plates and embedded in the limiting plates, and the limiting bolts are symmetrically arranged by taking the central axes of the limiting plates as symmetry axes.
Protective structure includes guard plate, protection network and backup pad, the backup pad is installed to the protective housing lateral wall, the guard plate is installed to one side that protective housing was kept away from to the backup pad, the backup pad is the annular array setting for the centre of a circle with the central line place department of guard plate, just all install between the guard plate and the protection network, just guard plate, protection network and backup pad all use protective housing's axis to be the symmetry setting as the symmetry axis.
The drive structure includes servo motor, axis of rotation and rotation flabellum, servo motor is connected near one side of protecting sheathing with the guard plate, servo motor keeps away from the output shaft of guard plate and installs the axis of rotation, the rotation flabellum is installed to the lateral wall of axis of rotation, it uses the central line place department of axis of rotation to rotate the flabellum to be the annular array setting as the centre of a circle, just servo motor, axis of rotation and rotation flabellum all use protecting sheathing's axis to be the symmetry setting as the symmetry axis.
The display structure comprises a protective cover and an interactive panel, wherein the interactive panel is positioned on the inner side of the protective cover, the protective cover is connected with one side of the protective shell away from the installation mechanism, and the protective cover is flush with the side wall of the protective shell.
The storage battery, the monitoring detection body, the detection module, the servo motor and the interaction panel are electrically connected, and the storage battery is connected with the inner side of the protective shell.
An electrical fire monitoring system of an electrical fire monitoring detector based on NB-IOT wireless communication, comprising a detection part, an analysis control part and an operation part, characterized in that the detection part comprises:
the detection module is connected with the monitoring detection body, monitors and detects the electrical environment based on the infrared temperature sensor, the pyrolytic ion sensor, the smoke sensor, the spark detector and the combustible gas detector, and transmits the monitoring and detecting state to the monitoring detection body in real time;
the monitoring detection body is connected with the detection module and the server platform, receives the monitoring detection state transmitted by the detection module in real time, sorts and filters the received monitoring detection state, and then transmits the data to the server platform in a wireless mode;
the server platform is connected with the monitoring and detecting body and the operation processing module and is used for wirelessly receiving the monitoring and detecting data transmitted by the monitoring and detecting body and transmitting the data to the operation processing module;
the analysis control section includes:
the operation processing module is connected with the server platform, the database, the alarm device, the interactive panel and the internet module, and is used for receiving monitoring detection data transmitted by the server platform, performing operation processing on the data, analyzing data values, transmitting the detection data and the analysis data to the database, synchronously uploading the detection data and the analysis data to the interactive panel and the internet module, and converting the detection data and the analysis data into alarm early warning signals to be transmitted to the alarm device when the analyzed values exceed the standard;
the database is connected with the operation processing module and the history query module, and is used for receiving the detection data and the analysis data transmitted by the operation processing module, storing the data, receiving query extraction of the history query module, and transmitting a query value required to be extracted to the history query module;
the historical query module is connected with the interactive panel, the Internet terminal and the database, and is used for receiving a historical query command sent by the interactive panel and the Internet terminal, extracting data from the database according to the query command, and transmitting the extracted query data back to the interactive panel and the Internet terminal;
the internet module is connected with the operation module, the internet terminal and the remote alarm module, and is used for receiving the data transmitted by the operation processing module, transmitting the received data to the internet terminal, receiving the command of the internet terminal and transmitting the received alarm command to the remote alarm module;
the remote alarm module is connected with the internet module and the alarm device and is used for receiving the alarm command received by the internet module, analyzing the alarm command and then sending the alarm command to the alarm device according to the analyzed numerical value;
the alarm device is connected with the transportation processing module and the remote alarm module, and is used for receiving the alarm command transmitted by the operation processing module and the remote alarm module and sending an alarm early warning prompt according to the command;
the operation section includes:
the interactive panel is connected with the operation processing module and the history query module, is used for receiving the detection data and the analysis data transmitted by the operation processing module, displays the data in real time, is used as an interactive carrier, receives a control command and transmits the received query command to the history query module;
and the internet terminal is connected with the internet module and the history query module, is used for receiving the detection data and the analysis data transmitted by the internet module, displays the data in real time, is used as an interactive carrier, receives the control command, transmits the received query command to the history query module, and is specifically represented as a mobile phone end and a PC end.
The advantage of this patent lies in:
1. the real-time current, the electric wire temperature, the electric leakage condition and the fault arc condition of an electric circuit and terminal facility equipment are monitored and detected through a detection mechanism, the initiation factor of an electric fire is converted into a receipt and sent to a server platform for analyzing the risk level, background analysis is carried out in time, judgment is carried out, when various numerical values exceed the national standard, early warning and forecasting are carried out on a user, when the numerical values exceed the national standard and reach the critical point of the fire condition, and when personnel cannot timely deal with the early warning and forecasting, the power supply is automatically cut off, and an alarm prompt is sent through an alarm device, so that the occurrence of the electric fire is prevented from the source, the occurrence of the electric fire is avoided, the safety is improved, and the loss of lives and properties caused by the electric fire is avoided.
2. The visual monitoring operation is realized by arranging the interactive panel, data are transmitted to the server platform in a wireless communication mode, leakage alarm data are displayed in real time, alarm failure problems are processed conveniently in time, state information such as alarm and failure is received and displayed in real time, and all-round electric line detection is realized.
3. Through setting up servo motor and driving the axis of rotation and rotate, the axis of rotation drives and rotates flabellum and rotate to accelerate circulation of air speed, the detection module of being convenient for in time monitors the detection to electric safety environment, avoids the control to survey the dead angle, optimizes control detection effect.
4. Set up the limiting plate and pass through the connecting plate and the sliding block is connected protective housing to install this electric fire control detector, and make sliding block and connecting plate slide in the limiting plate is inboard, reduce the removal degree of difficulty to electric fire control detector, be convenient for adjust electric fire control detector's position, set up spacing bolt at the limiting plate distolateral, thereby spacing to the sliding block, avoid sliding and drop, guarantee the stability of its use, reinforcing adjustability enlarges application scope, reduce the installation degree of difficulty.
5. The electric fire monitoring detector is independently powered by the storage battery, and still works independently after the power supply is cut off by alarming, so that the normal operation of work is ensured while the safety of the detector is ensured, and the using effect is optimized.
To sum up, the device simple structure, simple to operate, application scope is wide, is convenient for in time handle the warning trouble problem to realize receiving in real time and showing status information such as warning, trouble, realize that omnidirectional electric line detects, the monitoring detection is effectual, and stability in use and security are high.
Drawings
The patent is described in further detail below with reference to the figures and the detailed description.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention.
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1 according to the present invention.
FIG. 4 is a schematic cross-sectional view taken at C-C of FIG. 1 according to the present invention.
Fig. 5 is a partial enlarged view of the invention at D in fig. 4.
Fig. 6 is a side view of the present invention.
FIG. 7 is a schematic diagram of an electrical fire monitoring and detection system of the present invention.
Reference numbers in the figures: 1. a protective housing; 2. a detection mechanism; 201. monitoring the detection body; 202. a detection module; 3. an installation mechanism; 301. a limiting plate; 302. a connecting plate; 303. a slider; 304. mounting grooves; 4. a protective structure; 401. a protection plate; 402. a protective net; 403. a support plate; 5. a display structure; 501. a protective cover; 502. an interactive panel; 6. a drive structure; 601. a servo motor; 602. a rotating shaft; 603. rotating the fan blades; 7. a limit bolt; 8. and (4) a storage battery.
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.
Example 1
Referring to fig. 1-7, an electrical fire monitoring detector based on NB-IOT wireless communication includes a protective housing 1, a detection mechanism 2, an installation mechanism 3, a protective structure 4, a display structure 5, a driving structure 6, a limit bolt 7, and a storage battery 8, and is characterized in that the inner side of the protective housing 1 is provided with the detection mechanism 2 for monitoring and detecting an electrical environment, the side wall of the detection mechanism 2 is provided with the storage battery 8 for supporting and operating, the side wall of the detection mechanism 2 is provided with the installation mechanism 3 for fixing, the side wall of the mounting structure 3 is provided with the limit bolt 7 for performing stable limiting, the side wall of the detection mechanism 2 is provided with the protective structure 4 for protecting, and the inner side of the protective structure 4 is provided with the driving structure 6 for accelerating monitoring and detecting;
detecting mechanism 2 surveys body 201 and detection module 202 including the control, body 201 is surveyed in the control and is connected with 1 inboard of protective housing, detection module 202 is surveyed body 201 with the control and is connected, and is electric connection, detection module 202 is the symmetry setting with the axis that body 201 was surveyed in the control as the symmetry axis, detection module 202 comprises infrared temperature sensor, pyrolysis ion sensor, smoke transducer, spark detector and combustible gas detector.
In this embodiment, the mounting mechanism 3 includes a limiting plate 301, a connecting plate 302, a sliding plate 303 and a mounting groove 304, the limiting plate 301 is located on the side wall of the protective housing 1, the connecting plate 302 is mounted on the side of the protective housing 1 close to the limiting plate 301, the sliding plate 303 is mounted on the side of the connecting plate 302 away from the protective housing 1, the sliding plate 303 is embedded in the limiting plate 301, the sliding plate 303 is slidably connected with the limiting plate 301, the connecting plate 302 penetrates through the side wall of the limiting plate 301, the mounting grooves 304 are arranged on the side wall of the limiting plate 301 in a rectangular array, the mounting grooves 304 penetrate through the limiting plate 301, the limiting bolts 7 are located on the side wall of the limiting plate 301, the limiting bolts 7 are embedded in the limiting plate 301, the limiting bolts 7 are symmetrically arranged with the central axis of the limiting plate 301 as the symmetry axis, and the limiting plate 301 is connected to the protective housing 1 through the connecting plate 302 and the sliding plate 303, thereby install this electric fire control detector, and make sliding block 303 and connecting plate 302 slide in limiting plate 301 inboard, reduce the removal degree of difficulty to electric fire control detector, be convenient for adjust electric fire control detector's position, set up spacing bolt 7 at limiting plate 301 distolateral to spacing sliding block 303, avoid sliding and drop, guarantee the stability of its use, reinforcing adjustability enlarges application scope, reduces the installation degree of difficulty.
Further, the protective structure 4 includes a protective plate 401, a protective net 402 and a supporting plate 403, the supporting plate 403 is installed on the side wall of the protective casing 1, the protective plate 401 is installed on one side of the supporting plate 403 far away from the protective casing 1, the supporting plate 403 is arranged in an annular array mode with the center line of the protective plate 401 as the center of circle, the protective plate 401 and the protective net 402 are installed between the protective plates 401, the protective plate 401, the protective net 402 and the supporting plate 403 are symmetrically arranged with the central axis of the protective casing 1 as the symmetry axis, the driving structure 6 includes a servo motor 601, a rotating shaft 602 and rotating fan blades 603, the servo motor 601 is connected with one side of the protective plate 401 close to the protective casing 1, the output shaft of the servo motor 601 far away from the protective plate 401 is installed with the rotating shaft 602, the rotating fan blades 603 are installed on the side wall of the rotating shaft 602, and the rotating fan blades 603 are arranged in an annular array mode with the center line of the rotating shaft 602 as the center of circle center, just servo motor 601, axis of rotation 602 and rotating fan blade 603 all use the axis of protective housing 1 to be the symmetry setting as the symmetry axis, drive axis of rotation 602 through servo motor 601 and rotate, axis of rotation 602 drives rotating fan blade 603 and rotates, thereby circulation of air speed with higher speed, be convenient for detect the module and in time monitor the detection to electric safety environment, avoid monitoring and detect the dead angle, optimize the monitoring and detect the effect, and protect through protection plate 401, protection network 402 and backup pad 403, when guaranteeing its protective effect, guarantee its circulation of air.
Besides, the display structure 5 comprises a protective cover 501 and an interactive panel 502, the interactive panel 502 is located on the inner side of the protective cover 501, the protective cover 501 is connected with one side of the protective shell 1 far away from the installation mechanism 3, the protective cover 501 is flush with the side wall of the protective shell 1, the storage battery 8, the monitoring detection body 201, the detection module 202, the servo motor 601 and the interactive panel 502 are electrically connected, the storage battery 8 is connected with the inner side of the protective shell 1, the visual monitoring operation is realized through the interactive panel 502, data are transmitted to the server platform in a wireless communication mode, electric leakage alarm data are displayed in real time, the alarm fault problem can be conveniently and timely processed, the status information of alarm, fault and the like can be received and displayed in real time, the omnibearing electric circuit detection is realized, and the electric fire monitoring detector is independently powered through the storage battery 8, the alarm device still works independently after the power supply is cut off, so that the safety of the alarm device is guaranteed, the normal operation of the work is guaranteed, and the using effect is optimized.
Example 2
An electrical fire monitoring system of an electrical fire monitoring detector based on NB-IOT wireless communication comprises a detection part, an analysis control part and an operation part, wherein the detection part comprises:
the detection module is connected with the monitoring detection body, monitors and detects the electrical environment based on the infrared temperature sensor, the pyrolytic ion sensor, the smoke sensor, the spark detector and the combustible gas detector, and transmits the monitoring and detecting state to the monitoring detection body in real time;
the monitoring detection body is connected with the detection module and the server platform, receives the monitoring detection state transmitted by the detection module in real time, sorts and filters the received monitoring detection state, and then transmits the data to the server platform in a wireless mode;
the server platform is connected with the monitoring and detecting body and the operation processing module and is used for wirelessly receiving the monitoring and detecting data transmitted by the monitoring and detecting body and transmitting the data to the operation processing module;
the analysis control section includes:
the operation processing module is connected with the server platform, the database, the alarm device, the interactive panel and the internet module, and is used for receiving monitoring detection data transmitted by the server platform, performing operation processing on the data, analyzing data values, transmitting the detection data and the analysis data to the database, synchronously uploading the detection data and the analysis data to the interactive panel and the internet module, and converting the detection data and the analysis data into alarm early warning signals to be transmitted to the alarm device when the analyzed values exceed the standard;
the database is connected with the operation processing module and the history query module, and is used for receiving the detection data and the analysis data transmitted by the operation processing module, storing the data, receiving query extraction of the history query module, and transmitting a query value required to be extracted to the history query module;
the historical query module is connected with the interactive panel, the Internet terminal and the database, and is used for receiving a historical query command sent by the interactive panel and the Internet terminal, extracting data from the database according to the query command, and transmitting the extracted query data back to the interactive panel and the Internet terminal;
the internet module is connected with the operation module, the internet terminal and the remote alarm module, and is used for receiving the data transmitted by the operation processing module, transmitting the received data to the internet terminal, receiving the command of the internet terminal and transmitting the received alarm command to the remote alarm module;
the remote alarm module is connected with the internet module and the alarm device and is used for receiving the alarm command received by the internet module, analyzing the alarm command and then sending the alarm command to the alarm device according to the analyzed numerical value;
the alarm device is connected with the transportation processing module and the remote alarm module, and is used for receiving the alarm command transmitted by the operation processing module and the remote alarm module and sending an alarm early warning prompt according to the command;
the operation section includes:
the interactive panel is connected with the operation processing module and the history query module, is used for receiving the detection data and the analysis data transmitted by the operation processing module, displays the data in real time, is used as an interactive carrier, receives a control command and transmits the received query command to the history query module;
and the internet terminal is connected with the internet module and the history query module, is used for receiving the detection data and the analysis data transmitted by the internet module, displays the data in real time, is used as an interactive carrier, receives the control command, transmits the received query command to the history query module, and is specifically represented as a mobile phone end and a PC end.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (8)
1. An electrical fire monitoring detector based on NB-IOT wireless communication comprises a protective shell (1), a detection mechanism (2), an installation mechanism (3), a protective structure (4), a display structure (5), a driving structure (6), a limit bolt (7) and a storage battery (8), it is characterized in that a detection mechanism (2) for monitoring and detecting the electrical environment is arranged on the inner side of the protective shell (1), the side wall of the detection mechanism (2) is provided with a storage battery (8) for supporting operation, the side wall of the detection mechanism (2) is provided with an installation mechanism (3) for fixing, the side wall of the mounting structure (3) is provided with a limit bolt (7) for limiting stably, and the side wall of the detection mechanism (2) is provided with a protective structure (4) for protection, a driving structure (6) for accelerating monitoring and detection is arranged on the inner side of the protective structure (4);
detection mechanism (2) survey body (201) and detection module (202) including the control, body (201) is surveyed in the control and protective housing (1) inboard is connected, detection module (202) are surveyed body (201) with the control and are connected, and are electric connection, detection module (202) are the symmetry setting for the axis of symmetry of body (201) with the control, detection module (202) comprise infrared temperature sensor, pyrolysis ion sensor, smoke transducer, spark detector and combustible gas detector.
2. An electrical fire monitoring detector according to claim 1 based on NB-IOT wireless communication, characterized in that the mounting mechanism (3) comprises a limit plate (301), a connecting plate (302), a sliding plate (303) and a mounting groove (304), the limiting plate (301) is positioned on the side wall of the protective shell (1), a connecting plate (302) is arranged on one side of the protective shell (1) close to the limiting plate (301), a sliding plate (303) is arranged on one side of the connecting plate (302) far away from the protective shell (1), the sliding plate (303) is embedded in the limit plate (301), the sliding plate (303) is connected with the limit plate (301) in a sliding way, and the connecting plate (302) runs through the side wall of the limiting plate (301), the side wall of the limiting plate (301) is provided with mounting grooves (304) in a rectangular array, and the mounting grooves (304) run through the limiting plate (301).
3. The electrical fire monitoring detector based on NB-IOT wireless communication of claim 1, wherein, the limit bolt (7) is located at the side wall of the limit plate (301), the limit bolt (7) is embedded in the limit plate (301), and the limit bolt (7) is arranged symmetrically by taking the central axis of the limit plate (301) as the symmetry axis.
4. The electrical fire monitoring detector based on NB-IOT wireless communication of claim 1, characterized in that, protective structure (4) includes guard plate (401), protection network (402) and backup pad (403), backup pad (403) are installed to protective housing (1) lateral wall, guard plate (401) are installed to one side that protective housing (1) was kept away from to backup pad (403), backup pad (403) are used the central line place of protection plate (401) to be the setting of annular array as the centre of a circle, just all install between guard plate (401) and protection network (402), just guard plate (401), protection network (402) and backup pad (403) all use the axis of protective housing (1) to be the symmetry setting as the symmetry axis.
5. The electrical fire monitoring detector based on NB-IOT wireless communication of claim 1, characterized in that, drive structure (6) includes servo motor (601), axis of rotation (602) and rotating fan blade (603), servo motor (601) are connected with one side that guard plate (401) is close to protective housing (1), servo motor (601) are kept away from the output shaft of guard plate (401) and are installed axis of rotation (602), rotating fan blade (603) are installed to the lateral wall of axis of rotation (602), rotating fan blade (603) are the annular array setting with the central line place of axis of rotation (602) as the centre of a circle, just servo motor (601), axis of rotation (602) and rotating fan blade (603) all use the axis of protective housing (1) to be the symmetry setting as the symmetry axis.
6. An electrical fire monitoring detector based on NB-IOT wireless communication according to claim 1, wherein the display structure (5) comprises a protective cover (501) and an interactive panel (502), the interactive panel (502) is located inside the protective cover (501), the protective cover (501) is connected to the side of the protective housing (1) away from the mounting mechanism (3), and the protective cover (501) is flush with the side wall of the protective housing (1).
7. The NB-IOT wireless communication-based electrical fire monitoring detector as claimed in claim 1, wherein the battery (8), the monitoring detection body (201), the detection module (202), the servo motor (601) and the interaction panel (502) are all electrically connected, and the battery (8) is connected with the inside of the protection housing (1).
8. An electrical fire monitoring system including the NB-IOT wireless communication-based electrical fire monitoring detector according to any of claims 1-7, comprising a detection portion, an analysis control portion, and an operation portion, wherein the detection portion includes:
the detection module is connected with the monitoring detection body, monitors and detects the electrical environment based on the infrared temperature sensor, the pyrolytic ion sensor, the smoke sensor, the spark detector and the combustible gas detector, and transmits the monitoring and detecting state to the monitoring detection body in real time;
the monitoring detection body is connected with the detection module and the server platform, receives the monitoring detection state transmitted by the detection module in real time, sorts and filters the received monitoring detection state, and then transmits the data to the server platform in a wireless mode;
the server platform is connected with the monitoring and detecting body and the operation processing module and is used for wirelessly receiving the monitoring and detecting data transmitted by the monitoring and detecting body and transmitting the data to the operation processing module;
the analysis control section includes:
the operation processing module is connected with the server platform, the database, the alarm device, the interactive panel and the internet module, and is used for receiving monitoring detection data transmitted by the server platform, performing operation processing on the data, analyzing data values, transmitting the detection data and the analysis data to the database, synchronously uploading the detection data and the analysis data to the interactive panel and the internet module, and converting the detection data and the analysis data into alarm early warning signals to be transmitted to the alarm device when the analyzed values exceed the standard;
the database is connected with the operation processing module and the history query module, and is used for receiving the detection data and the analysis data transmitted by the operation processing module, storing the data, receiving query extraction of the history query module, and transmitting a query value required to be extracted to the history query module;
the historical query module is connected with the interactive panel, the Internet terminal and the database, and is used for receiving a historical query command sent by the interactive panel and the Internet terminal, extracting data from the database according to the query command, and transmitting the extracted query data back to the interactive panel and the Internet terminal;
the internet module is connected with the operation module, the internet terminal and the remote alarm module, and is used for receiving the data transmitted by the operation processing module, transmitting the received data to the internet terminal, receiving the command of the internet terminal and transmitting the received alarm command to the remote alarm module;
the remote alarm module is connected with the internet module and the alarm device and is used for receiving the alarm command received by the internet module, analyzing the alarm command and then sending the alarm command to the alarm device according to the analyzed numerical value;
the alarm device is connected with the transportation processing module and the remote alarm module, and is used for receiving the alarm command transmitted by the operation processing module and the remote alarm module and sending an alarm early warning prompt according to the command;
the operation section includes:
the interactive panel is connected with the operation processing module and the history query module, is used for receiving the detection data and the analysis data transmitted by the operation processing module, displays the data in real time, is used as an interactive carrier, receives a control command and transmits the received query command to the history query module;
and the internet terminal is connected with the internet module and the history query module, is used for receiving the detection data and the analysis data transmitted by the internet module, displays the data in real time, is used as an interactive carrier, receives the control command, transmits the received query command to the history query module, and is specifically represented as a mobile phone end and a PC end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110809327.3A CN113538835A (en) | 2021-07-17 | 2021-07-17 | Electrical fire monitoring detector based on NB-IOT wireless communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110809327.3A CN113538835A (en) | 2021-07-17 | 2021-07-17 | Electrical fire monitoring detector based on NB-IOT wireless communication |
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Application publication date: 20211022 |