CN215876096U - Intelligent online monitoring system for fire-fighting gas cylinders in battle cave depot - Google Patents
Intelligent online monitoring system for fire-fighting gas cylinders in battle cave depot Download PDFInfo
- Publication number
- CN215876096U CN215876096U CN202120637381.XU CN202120637381U CN215876096U CN 215876096 U CN215876096 U CN 215876096U CN 202120637381 U CN202120637381 U CN 202120637381U CN 215876096 U CN215876096 U CN 215876096U
- Authority
- CN
- China
- Prior art keywords
- fire
- fighting gas
- gas cylinder
- alarm
- server
- 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.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 103
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 238000004891 communication Methods 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses an intelligent online monitoring system for a fire-fighting gas cylinder in an operation cave depot, and relates to the technical field of fire-fighting equipment. The intelligent online monitoring system comprises a plurality of monitoring units, a server and a total prompting device, wherein each monitoring unit comprises: the fire-fighting gas cylinder comprises a fire-fighting gas cylinder, a linear deformation sensor, a unit alarm device and a unit controller. The linear deformation sensor comprises a detection line which is spirally wound on the outer wall of the fire-fighting gas cylinder and is fixedly connected with the outer wall of the fire-fighting gas cylinder, the linear deformation sensor can sense the deformation of the detection line, and when the deformation is larger than a first preset value, the unit controller control unit alarm device gives an alarm and sends an alarm signal to the server. The server displays the acquired and distributed position information, equipment codes and alarm information of the monitoring units through the general prompting device. So set up, realized the real-time supervision to the fire control gas cylinder, can find the fire control gas cylinder that has the potential safety hazard fast through equipment coding and positional information.
Description
Technical Field
The utility model relates to the technical field of fire fighting equipment, in particular to an intelligent online monitoring system for a fire fighting gas cylinder in an operation cave depot.
Background
The gas fire extinguishing equipment plays an important role in army information equipment, because the fire-fighting gas cylinder is internally stored with high-pressure gas, the cylinder wall is subjected to larger stress, and the fire-fighting gas contains a certain amount of moisture and is combined with carbon dioxide to corrode the fire-fighting gas cylinder, so that the cylinder wall of the fire-fighting gas cylinder is likely to be subjected to stress corrosion cracking when in use under the influence of the factors, and the fire-fighting gas cylinder can explode when the cracks reach a certain size.
At present, the national relevant departments stipulate that fire-fighting gas cylinders need to be regularly detected, but military facilities have certain particularity, the operation cave depot is remote, the quantity of the stored fire-fighting gas cylinders is large, the regular detection is difficult, the workload is large, the precision and the service life of a pressure gauge can be influenced by frequently loosening a valve by a wrench, and even the phenomenon of mistaken spraying caused by misoperation of workers can be caused. In case the fire-fighting gas cylinder in the battle cave depot has a safety accident, the fire-fighting gas cylinder can cause great harm to troops, influences the normal work of equipment and poses great threat to the safety of personnel. In order to improve the technical level of the gas fire extinguishing system of the operation cave depot and reduce the safety risk of actual operation, it is necessary to establish an intelligent online monitoring system and a monitoring method of the fire-fighting gas cylinder in the operation cave depot as soon as possible.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent online monitoring system for a fire-fighting gas cylinder in an operation cave depot, which avoids safety accidents of the fire-fighting gas cylinder in the operation cave depot and reduces the workload caused by regular detection of the fire-fighting gas cylinder by workers in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an intelligent online monitoring system for a fire-fighting gas cylinder in a battle cave depot, which comprises:
the monitoring system comprises a plurality of monitoring units, a server and a total prompting device, wherein the server is connected with each monitoring unit in a communication way, the total prompting device is connected with the server in a communication way, each monitoring unit sends own position information to the server, the server distributes equipment codes for each monitoring unit and correspondingly stores the position information of each monitoring unit, when the monitoring units send alarm signals to the server, the server sends the alarm signals to the total prompting device, and the total prompting device gives out alarms and displays the alarm information and the equipment codes and the position information of the monitoring units sending the alarm signals;
wherein each of the monitoring units includes:
a fire-fighting gas cylinder;
the linear deformation sensor comprises a detection wire, wherein the detection wire is spirally wound on the outer wall of the fire-fighting gas cylinder and is tightly fixed with the outer wall of the fire-fighting gas cylinder; when the fire-fighting gas cylinder is subjected to stress corrosion cracking, the detection line deforms, and the linear deformation sensor can sense the deformation of the detection line;
a unit alarm device;
and the unit controller is connected with the server, the linear deformation sensor and the unit alarm device in a communication way, acquires the deformation quantity, and controls the unit alarm device to send an alarm and send an alarm signal to the server when the deformation quantity is greater than a first preset value.
Preferably, the monitoring unit further comprises a pressure relief valve arranged at the upper end of the fire-fighting gas cylinder, the pressure relief valve is connected with the unit controller in a communication mode, and when the deformation amount is larger than the first preset value, the unit controller controls the pressure relief valve to be opened so that gas in the fire-fighting gas cylinder flows out.
Preferably, the total prompting device comprises a display screen for displaying the alarm information, the device code and the position information, and an alarm for giving an alarm, wherein the alarm is a prompting lamp and/or a loudspeaker.
Preferably, the unit alarm means comprises a warning light and/or a speaker.
Preferably, the monitoring unit further comprises a pressure sensor communicably connected to the unit controller for sensing a pressure value of the gas in the fire-fighting gas cylinder, and the unit controller sends the pressure value to the server and displays the pressure value by the general prompting device.
Preferably, the fire fighting gas monitoring system further comprises an inflation device connected with each fire fighting gas bottle, the inflation device is connected with each monitoring unit in a communication mode, and when the pressure value of gas in the fire fighting gas bottle is lower than a second preset value, the unit controller corresponding to the fire fighting gas bottle controls the inflation device to fill fire fighting gas into the fire fighting gas bottle.
Preferably, when the pressure value of the gas in the fire-fighting gas cylinder is lower than a third preset value, the server sends a gas leakage signal to the general prompt device, and the general prompt device displays gas leakage prompt information and equipment codes and position information of the fire-fighting gas cylinder.
Preferably, the monitoring unit further comprises a fault detection device communicably connected to the unit controller, the fault detection device comprises a fault prompter and a current value detector for monitoring a loop current of the monitoring unit, and when a current value monitored by the current value detector is zero, the unit controller controls the fault prompter to send out fault prompt information.
Preferably, the mobile terminal is connected with the server in a communication way, and the server sends the information displayed by the total prompting device to the mobile terminal.
Preferably, the first preset value is 1% of the length of the detection line.
According to the technical scheme provided by the utility model, the intelligent online monitoring system for the fire-fighting gas cylinders in the battle cave depot comprises a plurality of monitoring units, a server and a total prompting device. Each monitoring unit comprises a fire-fighting gas cylinder, a linear deformation sensor arranged on the fire-fighting gas cylinder, a unit alarm device and a unit controller. The server distributes an equipment code for each monitoring unit and correspondingly stores the position information of each monitoring unit. The detection line spiral winding of line type deflection sensor is on the outer wall of fire control gas cylinder, and closely fixed with the outer wall of fire control gas cylinder, when stress corrosion fracture appears in the fire control gas cylinder, the detection line can produce tensile deformation, the deformation volume of detection line is sensed to line type deflection sensor, and acquire this numerical value by the unit controller, judge whether the deformation volume is greater than first default by the unit controller, if be greater than, unit controller control unit alarm device sends out the police dispatch newspaper and sends alarm signal to the server, the server receives alarm signal and controls total suggestion device and sends alarm information and send alarm signal's monitoring unit's equipment coding and positional information. So set up, this intelligence on-line monitoring system has realized the state of real-time supervision fire control gas cylinder, discovers the potential safety hazard at any time, avoids causing great incident, monitoring unit and total suggestion device homoenergetic send out the police dispatch newspaper, total suggestion device can also display device code and positional information, when total suggestion device sets up when total control room, the staff can fix a position the fire control gas cylinder fast according to device code and positional information, can in time, relieve the hidden danger fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an intelligent online monitoring system for a fire-fighting gas cylinder in a battle cave depot in the embodiment of the utility model;
FIG. 2 is a schematic structural diagram of a monitoring unit according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a fire fighting gas cylinder in an embodiment of the present invention.
In the figure:
the method comprises the following steps of 1-a server, 2-a mobile terminal, 3-a general prompting device, 4-a monitoring unit, 41-a unit controller, 42-a unit alarm device, 43-a linear deformation sensor, 44-a fire-fighting gas cylinder, 45-a pressure sensor, 46-a pressure relief valve and 47-a fault detection device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
An object of this embodiment is to provide an intelligent on-line monitoring system of inside fire control gas cylinder in battle cave depot, solve among the prior art fire control gas cylinder often explode, regularly inspect and consume time and manpower again and still have the problem of potential safety hazard.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the utility model described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the utility model described in the claims.
Referring to fig. 1-3, in the present embodiment, the intelligent online monitoring system for fire-fighting gas cylinders in a battle cave depot includes a plurality of monitoring units 4, a server 1 and a general prompt device 3. Each monitoring unit 4 includes a fire-fighting gas cylinder 44, a linear deformation amount sensor 43 provided on the fire-fighting gas cylinder 44, a unit alarm device 42, and a unit controller 41. The linear deformation amount sensor 43 and the unit alarm device 42 are communicably connected to the unit controller 41, and each unit controller 41 and the total presenting device 3 are communicably connected to the server 1.
The server 1 allocates one device code to each monitoring unit 4, each unit controller 41 sends the position information of the monitoring unit 4 where the unit controller is located to the server 1, and the server 1 correspondingly stores the position information and the device code of each monitoring unit 4. The linear deformation sensor 43 comprises a detection line spirally wound on the outer wall of the fire-fighting gas cylinder 44 and tightly fixed with the outer wall of the fire-fighting gas cylinder 44, when the fire-fighting gas cylinder 44 is subjected to stress corrosion cracking, the detection line can be subjected to tensile deformation, the linear deformation sensor 43 senses the deformation of the detection line and obtains the value through the unit controller 41, whether the deformation is greater than a first preset value or not is judged through the unit controller 41, if so, the unit controller 41 controls the unit alarm device 42 to give an alarm and send an alarm signal to the server 1, and the server 1 receives the alarm signal and controls the general prompting device 3 to give the alarm and display the alarm information and the equipment code and the position information of the monitoring unit 4 sending the alarm signal.
So set up, this intelligence on-line monitoring system has realized the state of real-time supervision fire control gas cylinder 44, discovers the potential safety hazard at any time, avoids causing great incident. Monitoring unit 4 is near fire control gas cylinder 44, and total suggestion device 3 can set up in the place that staff such as total control room often moved about, and the two homoenergetic sends out the police dispatch newspaper, makes things convenient for the staff to learn the potential safety hazard, and total suggestion device 3 can also display device code and positional information, and the staff can be fixed a position fire control gas cylinder 44 fast according to device code and positional information, can in time, relieve hidden danger fast.
The positional information of the monitoring unit 4 may be information manually input and recorded by the unit controller 41 when installed in advance, or may be positional information acquired by the unit controller 41 controlling a device such as a position detector. The first preset value is set to be 1% of the length of the detection line, the data is obtained through multiple experiments, and when the deformation of the detection line is not more than 1% of the length of the detection line, the fire-fighting gas cylinder 44 is cracked due to stress corrosion, but the size of the crack cannot cause the fire-fighting gas cylinder 44 to explode in a short time. The probe line is folded in half and then wound so that the head and the tail are at the same end, which facilitates connection with the unit controller 41. The linear deformation amount sensor 43 may be, but is not limited to, a resistance strain type displacement detection device, a potentiometer type displacement detection device, or the like.
The overall prompting device 3 comprises a display screen for displaying alarm information and device code and location information of the monitoring unit 4 and an alarm, which may be a prompting light and/or a loudspeaker, for issuing an alarm. Likewise, the unit alarm 42 may also be a notification light and/or a speaker.
In a preferred embodiment of the present embodiment, each monitoring unit 4 further includes a pressure relief valve 46, the pressure relief valve 46 is disposed at an upper end of the fire-fighting gas cylinder 44, the pressure relief valve 46 is communicably connected to the unit controller 41, and when the deformation amount of the detection line of the corresponding linear deformation sensor 43 is greater than a first preset value, that is, when the fire-fighting gas cylinder 44 has an explosion risk, the unit controller 41 controls the corresponding pressure relief valve 46 to open, so that the gas in the fire-fighting gas cylinder 44 flows out through the pressure relief valve 46. So set up, reduce the risk of fire control gas cylinder 44 explosion to wait that the staff changes fire control gas cylinder 44. To reduce the impact on the environment, the relief valve 46 may also be controlled to close by the unit controller 41. For example, the setting unit controller 41 controls the opening time of the relief valve 46 to be 5 seconds, and automatically closes after 5 seconds; or to control the flow of gas through relief valve 46, and to close relief valve 46 when the set gas flow is reached.
In some embodiments, each monitoring unit 4 further includes a pressure sensor 45 disposed on the fire-fighting gas cylinder 44 and used for sensing a pressure value of the gas in the fire-fighting gas cylinder 44, the pressure sensor 45 is communicably connected with the corresponding unit controller 41, the unit controller 41 sends the pressure value to the server 1, the server 1 correspondingly stores the pressure value, and the server 1 controls the total prompting device 3 to display the pressure value in each fire-fighting gas cylinder 44.
Further, the intelligent online monitoring system further comprises an inflation device, the inflation device comprises a gas storage tank for storing fire-fighting gas and a plurality of pipelines for connecting with each fire-fighting gas bottle 44, the inflation device is communicably connected with each monitoring unit 4, and when the pressure value of the gas in the fire-fighting gas bottle 44 is lower than a second preset value, the unit controller 41 corresponding to the fire-fighting gas bottle 44 controls the inflation device to add the fire-fighting gas into the fire-fighting gas bottle 44. Meanwhile, the pressure sensor 45 senses the pressure value of the gas in the fire-fighting gas cylinder 44 in real time, and when the pressure value reaches the set maximum gas pressure, the unit controller 41 controls the inflation device to stop inflating so as to avoid the safety problem caused by the fact that the wall of the fire-fighting gas cylinder 44 is subjected to large stress and avoid the waste of fire-fighting gas.
In addition, when the pressure value of the gas in the fire-fighting gas cylinder 44 is lower than a third preset value, the server 1 sends a gas leakage signal to the general prompt device 3, and the general prompt device 3 displays gas leakage prompt information and equipment codes and position information corresponding to the fire-fighting gas cylinder 44. Wherein the third preset value is set to 10% of the rated pressure of the fire-fighting gas cylinder 44.
In a preferred embodiment of the present embodiment, each monitoring unit 4 further comprises a fault detection device 47 for detecting whether the electrical components of each monitoring unit 4 are working normally. The fault detection device 47 is communicably connected to the corresponding unit controller 41, and includes a fault indicator and a current value detector, the current value detector is used to monitor the loop current value of the corresponding monitoring unit 4, and when the current value monitored by the current value detector is zero, the unit controller 41 controls the fault indicator to send out a fault indication message. Of course, in other embodiments, it can also be determined whether the monitoring unit 4 is in a normal operating state by detecting the voltage values of the various electrical components in the circuit. The fault indicator may be, but is not limited to, a fault indicator light, and the corresponding fault indication information displays red for the fault indicator light.
In this embodiment, the intelligent online monitoring system further includes a mobile terminal 2, which may be but not limited to a mobile phone with an application program, a tablet computer, and the like, and the server 1 is connected to the server 1 through the application program, and the server 1 sends information displayed by the total prompting device 3 to the mobile terminal 2, so as to implement data synchronization. So set up, a plurality of data centers detect the safe state of fire control gas cylinder 44 simultaneously, and it is more convenient to use. Preferably, the mobile terminal 2 establishes a connection with the server 1 through a wireless network transmission module and/or a wired network transmission module.
In some preferred embodiments, the intelligent online monitoring system for the fire-fighting gas cylinders in the battle cave depot further comprises an interface for connecting a FAS (fire Alarm system) system, and the server 1 of the intelligent online monitoring system is communicably connected with the FAS system to bring data into centralized management and control of the fire Alarm system.
The following description specifically describes the intelligent online monitoring system for the fire-fighting gas cylinders in the battle cave depot by combining with the above embodiments, in this embodiment, the intelligent online monitoring system includes a plurality of monitoring units 4, a server 1, a general prompt device 3 and an inflation device. Each monitoring unit 4 includes a fire-fighting gas cylinder 44, a linear deformation amount sensor 43 provided on the fire-fighting gas cylinder 44, a unit alarm device 42, a unit controller 41, and a failure detection device 47. A pressure relief valve 46 and a pressure sensor 45 are provided at the upper end of each fire-fighting gas cylinder 44. The linear deformation amount sensor 43 includes a detection wire spirally wound around the outer wall of the fire-fighting gas cylinder 44 and fixedly connected thereto. When the deformation amount of the detection line is larger than the first preset value, the unit alarm device 42 and the total prompt device 3 both give an alarm, the total prompt device 3 also displays alarm information and corresponding equipment codes and position information of the monitoring unit 4, and meanwhile, the pressure relief valve 46 relieves the pressure of the corresponding fire-fighting gas cylinder 44. When the pressure value of the gas in the fire fighting gas bottle 44 is less than the second preset value, the inflator charges the fire fighting gas into the corresponding fire fighting gas bottle 44, while controlling the pressure value not to be higher than the set maximum gas pressure. In addition, the air leakage prompt message is issued by judging whether the pressure value is lower than 10% of the rated pressure of the fire-fighting gas cylinder 44. When the electric components in the monitoring unit 4 can not work normally, fault prompt information is sent out. The server 1 also synchronizes data with the mobile terminal 2.
So set up, intelligent on-line monitoring system can carry out deformation monitoring to each fire control gas cylinder 44 in real time, avoids the emergence of incident, has still realized adding the gas of the fault detection and the fire control gas cylinder 44 of monitoring unit 4 and has filled. The general prompting device 3 can display the equipment code and the position information of the monitoring unit 4, so that a worker can conveniently and quickly position the fire-fighting gas cylinder 44 with problems, and the fire-fighting gas cylinder 44 can be replaced as soon as possible after the position of the gas cylinder with problems is determined.
The intelligent online monitoring system is realized by the following monitoring method, and specifically comprises the following steps: the fire-fighting gas cylinders 44 are assigned with equipment codes corresponding to the position information of each fire-fighting gas cylinder 44, and the equipment codes and the position information of each fire-fighting gas cylinder 44 are stored correspondingly; judging whether the deformation amount of a detection line arranged on the fire-fighting gas cylinder 44 is larger than a first preset value, if so, giving an alarm and sending an alarm signal; and sending out an alarm according to the alarm signal and prompting alarm information and corresponding equipment codes and position information of the fire fighting gas cylinder 44. Wherein, the detection line is a part of the linear deformation sensor 43, and is spirally wound and fixed on the peripheral wall of the fire-fighting gas cylinder 44, and when the fire-fighting gas cylinder 44 is subjected to stress corrosion cracking, the linear deformation sensor 43 can sense the deformation of the detection line.
So set up, the state of the real-time response fire control gas cylinder 44 of linear deformation sensor 43 can in time discover when there is the safety problem, simultaneously, correspond equipment code and the positional information who matches fire control gas cylinder 44, make things convenient for the staff to fix a position and seek fire control gas cylinder 44, improved the factor of safety of fighting the interior fire control equipment of cave depot, reduced the loss because of fire control gas cylinder 44 explodes and brings.
Further, when the deformation amount of the detection line is greater than the first preset value, the corresponding fire-fighting gas bottle 44 is controlled to discharge fire-fighting gas, and the probability of explosion of the fire-fighting gas bottle 44 is reduced. The time or flow rate at which the fire fighting gas bottle 44 discharges the fire fighting gas is controlled to reduce the environmental pollution caused by the fire fighting gas.
In the preferred embodiment, the pressure value of the gas in each fire cylinder 44 is sensed, and a leak signal is issued when the pressure value is less than 10% of the rated pressure of the fire cylinder 44, indicating leak information and device code and location information for the corresponding fire cylinder 44. The fire-fighting gas cylinder 44 is convenient for workers to repair or replace.
In other embodiments, the monitoring method further includes sensing a pressure value of the gas in each of the fire cylinders 44, and filling the corresponding fire cylinder 44 with fire fighting gas when the pressure value is below a second predetermined value. Due to the fact that the operation cave depot is far away and the transportation is inconvenient, it is troublesome to convey the fire-fighting gas bottle 44 to a fixed inflation station to fill fire-fighting gas, real-time monitoring is achieved by the scheme, and the pressure in the fire-fighting gas bottle 44 is kept at a stable level.
In a preferred embodiment of the present invention, the monitoring method further includes sensing a current value of a current loop in which the linear deformation sensor 43 corresponding to each fire-fighting gas cylinder 44 is located, and when the current value is zero, sending a fault notification message. Of course, it is also possible to determine whether there is a fault by monitoring the voltage values of the various electrical components in the current loop.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The multiple schemes provided by the utility model comprise basic schemes, are independent from each other and are not restricted with each other, but can be combined with each other under the condition of no conflict, so that multiple effects are realized together.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides an intelligent on-line monitoring system of inside fire control gas cylinder in battle cave depot which characterized in that includes:
the monitoring system comprises a plurality of monitoring units, a server and a total prompting device, wherein the server is connected with each monitoring unit in a communication way, the total prompting device is connected with the server in a communication way, each monitoring unit sends own position information to the server, the server distributes equipment codes for each monitoring unit and correspondingly stores the position information of each monitoring unit, when the monitoring units send alarm signals to the server, the server sends the alarm signals to the total prompting device, and the total prompting device gives out alarms and displays the alarm information and the equipment codes and the position information of the monitoring units sending the alarm signals;
wherein each of the monitoring units includes:
a fire-fighting gas cylinder;
the linear deformation sensor comprises a detection wire, wherein the detection wire is spirally wound on the outer wall of the fire-fighting gas cylinder and is tightly fixed with the outer wall of the fire-fighting gas cylinder; when the fire-fighting gas cylinder is subjected to stress corrosion cracking, the detection line deforms, and the linear deformation sensor can sense the deformation of the detection line;
a unit alarm device;
and the unit controller is connected with the server, the linear deformation sensor and the unit alarm device in a communication way, acquires the deformation quantity, and controls the unit alarm device to send an alarm and send an alarm signal to the server when the deformation quantity is greater than a first preset value.
2. The intelligent online monitoring system for the fire-fighting gas cylinders in the battle cave depot according to claim 1, wherein the monitoring unit further comprises a pressure release valve arranged at the upper end of the fire-fighting gas cylinder, the pressure release valve is communicably connected with the unit controller, and when the deformation amount is larger than the first preset value, the unit controller controls the pressure release valve to open so as to enable gas in the fire-fighting gas cylinders to flow out.
3. The intelligent on-line monitoring system for the fire-fighting gas cylinders in the battle cave depot according to claim 1, wherein the total prompting device comprises a display screen for displaying the alarm information, the equipment code and the position information and an alarm for giving an alarm, wherein the alarm is a prompting lamp and/or a loudspeaker.
4. The intelligent on-line monitoring system for the fire-fighting gas cylinders in the battle cave depot according to claim 1, wherein the unit alarm device comprises a warning light and/or a loudspeaker.
5. The intelligent online monitoring system for the fire fighting gas cylinders in the battle cave depot according to claim 1, wherein the monitoring unit further comprises a pressure sensor communicably connected with the unit controller for sensing a pressure value of the gas in the fire fighting gas cylinders, and the unit controller transmits the pressure value to the server and displays the pressure value by the general prompting device.
6. The intelligent online monitoring system for the fire fighting gas cylinders in the battle cave depot according to claim 5, further comprising an inflation device connected with each fire fighting gas cylinder, wherein the inflation device is communicably connected with each monitoring unit, and when the pressure value of the gas in the fire fighting gas cylinders is lower than a second preset value, the unit controllers corresponding to the fire fighting gas cylinders control the inflation devices to add the fire fighting gas into the fire fighting gas cylinders.
7. The intelligent on-line monitoring system for the fire-fighting gas cylinders in the battle cave depot according to claim 5, wherein when the pressure value of the gas in the fire-fighting gas cylinders is lower than a third preset value, the server sends a gas leakage signal to the general prompting device and the general prompting device displays gas leakage prompting information and equipment codes and position information of the fire-fighting gas cylinders.
8. The intelligent online monitoring system for the fire-fighting gas cylinders in the battle cave depot as claimed in claim 1, wherein the monitoring unit further comprises a fault detection device communicably connected with the unit controller, the fault detection device comprises a fault prompter and a current value detector for monitoring the loop current of the monitoring unit, and when the current value monitored by the current value detector is zero, the unit controller controls the fault prompter to send out fault prompt information.
9. The intelligent online monitoring system for the fire-fighting gas cylinders in the battle cave depot according to claim 1, further comprising a mobile terminal, wherein the mobile terminal is communicably connected with the server, and the server transmits the information displayed by the general prompting device to the mobile terminal.
10. The intelligent on-line monitoring system for the fire-fighting gas cylinders in the battle cave depot according to claim 1, wherein the first preset value is 1% of the length of the detection line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120637381.XU CN215876096U (en) | 2021-03-30 | 2021-03-30 | Intelligent online monitoring system for fire-fighting gas cylinders in battle cave depot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120637381.XU CN215876096U (en) | 2021-03-30 | 2021-03-30 | Intelligent online monitoring system for fire-fighting gas cylinders in battle cave depot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876096U true CN215876096U (en) | 2022-02-22 |
Family
ID=80339814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120637381.XU Expired - Fee Related CN215876096U (en) | 2021-03-30 | 2021-03-30 | Intelligent online monitoring system for fire-fighting gas cylinders in battle cave depot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876096U (en) |
-
2021
- 2021-03-30 CN CN202120637381.XU patent/CN215876096U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112891810A (en) | Intelligent online monitoring system and monitoring method for fire-fighting gas cylinders in battle cave depot | |
| RU2561841C2 (en) | Fire-protection control system | |
| US20230083138A1 (en) | Fire Suppression System Remote Monitoring | |
| CN201643488U (en) | Crude oil storage tank fire extinguishing system | |
| KR102414941B1 (en) | Monitoring system for lng bunkering operations safety | |
| KR102130223B1 (en) | Monitoring system for lng bunkering | |
| CN110689698A (en) | Community fire early warning and escape system and prompting method thereof | |
| CN205264004U (en) | Nearly electric early warning device of high -voltage line | |
| CN106345092A (en) | Intelligent high-rise building fire-protection monitoring system | |
| CN215876096U (en) | Intelligent online monitoring system for fire-fighting gas cylinders in battle cave depot | |
| KR102132288B1 (en) | Fire extinguishing device with iot function | |
| CN115920293A (en) | Fire-fighting equipment state monitoring system, method and device | |
| KR102666568B1 (en) | Fire vehicle remote inspection system | |
| CN112334198B (en) | Fire extinguishing system remote monitoring | |
| KR102154508B1 (en) | Apparatus for automatically preventing leakage of gas | |
| CN203881493U (en) | Leakage monitoring device and remote leakage monitoring system for fire-extinguishing agent of gas fire-extinguishing system | |
| CN212016542U (en) | Gas fire-fighting system | |
| CN216450168U (en) | Automatic fire alarm system for gas storage and distribution station | |
| KR200423964Y1 (en) | Monitoring system of fire engine with server | |
| CN215974941U (en) | Filling station oil discharge device intelligent terminal | |
| CN217526162U (en) | Automatic alarm and fire extinguishing system | |
| CN217846909U (en) | Positive pressure explosion-proof device applied to ocean platform | |
| CN217908677U (en) | Fill electric pile gas fire extinguishing system | |
| CN212700217U (en) | Foam spraying extinguishing device bottle group pressure monitoring teletransmission device and system | |
| CN218961658U (en) | Fire-fighting terminal water testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |