CN207356452U - A kind of firefighting bottle of support pressure alarm - Google Patents
A kind of firefighting bottle of support pressure alarm Download PDFInfo
- Publication number
- CN207356452U CN207356452U CN201721371027.7U CN201721371027U CN207356452U CN 207356452 U CN207356452 U CN 207356452U CN 201721371027 U CN201721371027 U CN 201721371027U CN 207356452 U CN207356452 U CN 207356452U
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- Prior art keywords
- pressure
- information
- microcontroller
- bottle
- alarm
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- 238000004891 communication Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 21
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of firefighting bottle of support pressure alarm, including bottle and the cylinder valve being arranged on bottle, hydraulic cavities are provided with bottle, pressure detector and temperature sensor are internally provided with hydraulic cavities, microcontroller, acoustooptic alarm, driving mechanism are additionally provided with bottle, the driving mechanism is connected controllable cylinder valve outlet with cylinder valve, and the pressure detector, temperature sensor, acoustooptic alarm, driving mechanism are connected with microcontroller respectively；The utility model realizes that one kind can be monitored gas cylinder internal situation, once be abnormal, can and alarm and releasing pressure automatically blast protection firefighting bottle purpose.
Description
Technical field
It the utility model is related to fire-fighting equipment technical field, and in particular to a kind of firefighting bottle of support pressure alarm.
Background technology
Gas cylinder is usually using steel billet as raw material, and stamped stretching manufactures or using seamless steel pipe as material, is received by hot spinning
Mouth receives the steel cylinder of bottom manufacture.Firefighting bottle be fire-fighting application in most common equipment, due in firefighting bottle filled with carbon dioxide
Or nitrogen, its gas are compressed into liquid state so that the pressure inside whole firefighting bottle is higher.Since firefighting bottle is from stature
The limitation of matter so that its internal pressure and temperature preferably must be held in certain scope, and no person, which exceedes the scope, may cause gas
Body leaks or explosion accident, and its dangerous.
Utility model content
The purpose of this utility model is to provide a kind of firefighting bottle of support pressure alarm, realize that one kind can be in gas cylinder
Portion's situation is monitored, once be abnormal, can and alarm and releasing pressure automatically blast protection firefighting bottle purpose.
The utility model is achieved through the following technical solutions：
A kind of firefighting bottle of support pressure alarm, including bottle and the cylinder valve being arranged on bottle, are set in bottle
There are hydraulic cavities, pressure detector and temperature sensor are internally provided with hydraulic cavities, microcontroller, sound are additionally provided with bottle
Light alarm, driving mechanism, the driving mechanism are connected controllable cylinder valve outlet with cylinder valve, and the pressure detector, temperature pass
Sensor, acoustooptic alarm, driving mechanism are connected with microcontroller respectively, wherein：
Pressure detector：The pressure information of hydraulic pressure intracavitary is gathered, and pressure information is transferred to microcontroller；
Temperature sensor：The temperature information of hydraulic pressure intracavitary is gathered, and temperature information is transferred to microcontroller；
Microcontroller：Pressure information, the temperature information of temperature sensor transmission of pressure detector transmission are received, works as pressure
When pressure value in information exceedes default safe pressure value, pressure release instruction is sent to driving mechanism, while send warning information
To acoustooptic alarm；When temperature information exceedes default temperature range value, warning information is sent to acoustooptic alarm；
Acoustooptic alarm：The warning information that microcontroller is sent is received, sound audible and visible alarm；
Driving mechanism：The pressure release instruction that microcontroller is sent is received, driving cylinder valve opens outlet.Further, for
Upper technical problem, the utility model improve existing firefighting bottle, and pressure detection is provided with inside hydraulic cavities and is passed
Sensor and temperature sensor, while microcontroller, acoustooptic alarm, driving mechanism are provided with the bottle of gas cylinder, pressure is visited
It is the usual products on existing market to survey sensor, temperature sensor, microcontroller, acoustooptic alarm, driving mechanism, is passed through
These electronic devices constitute the pressure detection system of firefighting bottle, using in pressure detecting sensors real-time detection hydraulic cavities
Pressure, safe pressure Value Data and the temperature range Value Data of gas cylinder normal work are provided with microcontroller, using existing
Received pressure information is compared with default safe pressure value for some comparison programs, i.e. microcontroller, temperature information with
Default temperature range value is compared, when the pressure value in pressure information exceedes default safe pressure value, control driving
Mechanism drives cylinder valve pressure release, discharges bottle internal pressure with this, avoids the problem of gas cylinder superpressure is exploded, while control acousto-optic to warn
Report device sounds audible and visible alarm, reminds the people of surrounding note that handling in time gas cylinder, further avoids that unexpected thing occurs
Therefore；When temperature information exceedes default temperature range value, also control acoustooptic alarm to sound audible and visible alarm, remind people's note
Meaning, in time cools down gas cylinder or pressure release is handled, and can avoid the problem that gas cylinder temperature crosses highly expanded explosion.
Preferably, further include the wireless communication module being connected with microcontroller, locating module, the wireless communication module with
Fire protection warning server is connected by wireless network, wherein：
Locating module：Location information is gathered, and location information is transferred to microcontroller；
Microcontroller：When the pressure value in pressure information exceedes default safe pressure value or is preset when temperature information exceedes
Temperature range value when, send warning information and location information to wireless communication module；
Wireless communication module：Warning information and the location information that microcontroller is sent are received, and by warning information and positioning
Information is transferred to fire protection warning server.When firefighting bottle placement location apart from people farther out when, the utility model can use nothing
Warning message is transferred to fire protection warning server by the mode of gauze, people can by the electronic equipments such as mobile phone, removable computer with
Fire protection warning server connects, and the gas cylinder that can understand which position in time with this there is a problem, timely processing of rushing in time.
Preferably, the wireless communication module uses GPRS module or wifi module.Further, when gas cylinder and alarm take
When business device position is not much different, wifi can be used to transmit；When gas cylinder and Alarm Server position remote from, GPRS can be used
Transmission.
The utility model compared with prior art, has the following advantages and advantages：
A kind of firefighting bottle of support pressure alarm of the utility model, can be monitored gas cylinder internal situation, once hair
It is raw abnormal, can releasing pressure automatically blast protection, while acoustooptic alarm sounds audible and visible alarm, can remind the people of surrounding note that timely right
Gas cylinder is handled, and further avoids that contingency occurs.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Schematic diagram is controlled electronically for the utility model in Fig. 1；
Fig. 2 is the utility model structure diagram.
Mark and corresponding parts title in attached drawing：
1- bottles, 2- cylinder valves, 3- hydraulic cavities, 4- pressure detectors, 5- temperature sensors, 6- acoustooptic alarms, 7- drivings
Mechanism.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, 2, the firefighting bottle of a kind of support pressure of the utility model alarm, including bottle 1 and it is arranged on bottle
Cylinder valve 2 on body 1, is provided with hydraulic cavities 3 in bottle 1, and pressure detector 4 and temperature sensing are internally provided with hydraulic cavities 3
Device 5, is additionally provided with microcontroller, acoustooptic alarm 6, driving mechanism 7 on bottle 1, and the driving mechanism 7 is connected with cylinder valve 2
Controllable 2 outlet of cylinder valve, the pressure detector 4, temperature sensor 5, acoustooptic alarm 6, driving mechanism 7 respectively with microcontroller
Device connects, wherein：
Pressure detector 4：The pressure information in hydraulic cavities 3 is gathered, and pressure information is transferred to microcontroller；
Temperature sensor 5：The temperature information in hydraulic cavities 3 is gathered, and temperature information is transferred to microcontroller；
Microcontroller：The temperature information that pressure information, the temperature sensor 5 that pressure detector 4 transmits transmit is received, works as pressure
When pressure value in force information exceedes default safe pressure value, pressure release instruction is sent to driving mechanism 7, while send alarm signal
Cease acoustooptic alarm 6；When temperature information exceedes default temperature range value, warning information is sent to acoustooptic alarm 6；
Acoustooptic alarm 6：The warning information that microcontroller is sent is received, sound audible and visible alarm；
Driving mechanism 7：The pressure release instruction that microcontroller is sent is received, driving cylinder valve 2 opens outlet.Further include and microcontroller
Wireless communication module, the locating module of device connection, the wireless communication module are connected with fire protection warning server by wireless network,
Wherein：
Locating module：Location information is gathered, and location information is transferred to microcontroller；
Microcontroller：When the pressure value in pressure information exceedes default safe pressure value or is preset when temperature information exceedes
Temperature range value when, send warning information and location information to wireless communication module；
Wireless communication module：Warning information and the location information that microcontroller is sent are received, and by warning information and positioning
Information is transferred to fire protection warning server.The wireless communication module uses GPRS module.In the prior art, also there is safety relief
Device, but the pressure relief device is mostly that mechanical pressure release controls, it is necessary to artificially monitor, and pressure release speed is slow, even if so gas cylinder is installed
There is pressure relief device explosion accident also usually occur.Cylinder valve 2 is the device for controlling cylinder gas outlet, and the gas port controlled is compared to peace
The leakage port bigger of full pressure relief device, so the utility model drives 2 pressure release of gas cylinder valve, driving mechanism 7 using driving mechanism 7
Using driving motor, the output shaft of motor is driven to be connected with cylinder valve, control cylinder valve 2 turns left or turns right, and can quickly open and let out with this
Gas passage, ensures gas cylinder quick pressure releasing, compared with prior art, safer.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of firefighting bottle of support pressure alarm, including bottle (1) and the cylinder valve (2) that is arranged on bottle (1), in bottle
(1) hydraulic cavities (3) are provided with, it is characterised in that be internally provided with pressure detector (4) and temperature sensing in hydraulic cavities (3)
Device (5), is additionally provided with microcontroller, acoustooptic alarm (6), driving mechanism (7) on bottle (1), the driving mechanism (7) with
Controllable cylinder valve (2) outlet of cylinder valve (2) connection, the pressure detector (4), temperature sensor (5), acoustooptic alarm (6), drive
Motivation structure (7) is connected with microcontroller respectively, wherein：
Pressure detector (4)：The pressure information in hydraulic cavities (3) is gathered, and pressure information is transferred to microcontroller；
Temperature sensor (5)：The temperature information in hydraulic cavities (3) is gathered, and temperature information is transferred to microcontroller；
Microcontroller：Pressure information, the temperature information of temperature sensor (5) transmission of pressure detector (4) transmission are received, works as pressure
When pressure value in force information exceedes default safe pressure value, pressure release instruction is sent to driving mechanism (7), while send alarm
Information is to acoustooptic alarm (6)；When temperature information exceedes default temperature range value, warning information is sent to acoustooptic alarm
(6)；
Acoustooptic alarm (6)：The warning information that microcontroller is sent is received, sound audible and visible alarm；
Driving mechanism (7)：The pressure release instruction that microcontroller is sent is received, driving cylinder valve (2) opens outlet.
2. the firefighting bottle of a kind of support pressure alarm according to claim 1, it is characterised in that further include and microcontroller
Wireless communication module, the locating module of device connection, the wireless communication module are connected with fire protection warning server by wireless network,
Wherein：
Locating module：Location information is gathered, and location information is transferred to microcontroller；
Microcontroller：When the pressure value in pressure information exceedes default safe pressure value or when temperature information exceedes default temperature
When spending value range, warning information and location information are sent to wireless communication module；
Wireless communication module：Warning information and the location information that microcontroller is sent are received, and by warning information and location information
It is transferred to fire protection warning server.
A kind of 3. firefighting bottle of support pressure alarm according to claim 2, it is characterised in that the radio communication mold
Block uses GPRS module or wifi module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371027.7U CN207356452U (en) | 2017-10-23 | 2017-10-23 | A kind of firefighting bottle of support pressure alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371027.7U CN207356452U (en) | 2017-10-23 | 2017-10-23 | A kind of firefighting bottle of support pressure alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207356452U true CN207356452U (en) | 2018-05-15 |
Family
ID=62421011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721371027.7U Expired - Fee Related CN207356452U (en) | 2017-10-23 | 2017-10-23 | A kind of firefighting bottle of support pressure alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207356452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969950A (en) * | 2018-08-14 | 2018-12-11 | 中国船舶重工集团公司第七〇九研究所 | A kind of sea floating heap containment high pressure water spraying fire fighting system |
| CN109520559A (en) * | 2018-09-30 | 2019-03-26 | 西安工程大学 | A kind of real-time monitoring device of cylinder gas pressure and temperature |
-
2017
- 2017-10-23 CN CN201721371027.7U patent/CN207356452U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969950A (en) * | 2018-08-14 | 2018-12-11 | 中国船舶重工集团公司第七〇九研究所 | A kind of sea floating heap containment high pressure water spraying fire fighting system |
| CN108969950B (en) * | 2018-08-14 | 2021-04-27 | 中国船舶重工集团公司第七一九研究所 | High-pressure water mist fire extinguishing system for marine floating reactor containment |
| CN109520559A (en) * | 2018-09-30 | 2019-03-26 | 西安工程大学 | A kind of real-time monitoring device of cylinder gas pressure and temperature |
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| 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: 20180515 |