CN206347198U - A kind of monitoring valve of pressure vessel steel cylinder - Google Patents
A kind of monitoring valve of pressure vessel steel cylinder Download PDFInfo
- Publication number
- CN206347198U CN206347198U CN201621484867.XU CN201621484867U CN206347198U CN 206347198 U CN206347198 U CN 206347198U CN 201621484867 U CN201621484867 U CN 201621484867U CN 206347198 U CN206347198 U CN 206347198U
- Authority
- CN
- China
- Prior art keywords
- steel cylinder
- pressure vessel
- vessel steel
- monitoring valve
- valve
- 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
Abstract
The utility model is related to a kind of monitoring valve of pressure vessel steel cylinder, including container value, liquid level sensor and it is arranged on the baroceptor of container valve insertion, fire trace tube interface, inflatable interface, outlet, detection interface and pressure gauge are provided with the outside of the container value, container value bottom side is provided with siphon pipe；The data transmission wires electrically connected with external alert box are provided with described detection interface；Described liquid level sensor is arranged on siphon inside pipe wall.A kind of monitoring valve of pressure vessel steel cylinder described in the utility model, can monitor the liquid pharmaceutical and gaseous dosage in steel cylinder, and exception is checked in time, improve security.
Description
Technical field
The utility model is related to fire-fighting equipment field, especially a kind of monitoring valve of pressure vessel steel cylinder.
Background technology
Monitor valve applications extensively, the control valve of the bottled gas such as fire-suppression bottle, nitrogen steel cylinder can be used in；Fire trace tube formula is certainly
Dynamic fire extinguishing device of visiting is a set of simple, inexpensive and highly reliable autonomous system, and it is without any power supply, without special
Cigarette, temperature detector, without complicated equipment and pipeline, are pressed, by the fire trace tube and one of pressurising using itself storage
Set fire visits bottle group, and just energy is quick, accurately and efficiently detect and put out burning things which may cause a fire disaster, integrates alarm and puts out a fire, and fire trouble is put out
Initial period.Both the cost of engineering can be greatly lowered, the expense put out a fire every time can be also reduced, and personnel will not be caused to appoint
What is injured.Device is visited using fiery, can be changed to directly to various smaller closing skies by the room protection originally to larger closing space
Between expensive equipment protected.The monitoring valve monitoring mode of present fire trace tube formula Automatic spark detection extinguishing device is single, no
The extinguishing medium amount of gaseous state, liquid and mixed state can be detected in time, it is impossible to remind user of service to change in time, cause safety hidden
Suffer from.
Utility model content
The technical problems to be solved in the utility model is：In order to overcome it is above-mentioned present in can not detect in time put out a fire medicine
The problem of dosage, there is provided a kind of monitoring valve of pressure vessel steel cylinder, can monitor the liquid pharmaceutical and gaseous state medicine in steel cylinder
Agent, checks exception in time, improves security.
The utility model solves the technical scheme that its technical problem used：A kind of monitoring valve of pressure vessel steel cylinder
Door, including container value, liquid level sensor and the baroceptor for being arranged on container valve insertion, the outside of the container value are set
There are fire trace tube interface, inflatable interface, outlet, detection interface and pressure gauge, container value bottom side is provided with siphon pipe；Described inspection
Survey on interface and be provided with the data transmission wires electrically connected with external alert box；Described liquid level sensor is arranged in siphon pipe
Wall.
Preferably, described container value is pressure regulator valve.When in steel cylinder being liquid, its internal pressure is too high, it is necessary to subtract
Pressure is just adapted to sprinkling and used.
Preferably, described outlet is provided with gas flowmeter.
Preferably, described warning box is provided with buzzer and warning light.
Preferably, being provided with control circuit, electric supply installation and control button in described warning box；Described power supply dress
Put, control button, liquid level sensor and baroceptor are electrically connected by data transmission wires with control circuit respectively.When going out
When the pharmaceutical quantities of firearm interior of steel bottle are abnormal, warning box sends signal by buzzer and warning light and reminds user of service timely more
Change.
The beneficial effects of the utility model are：A kind of monitoring valve of pressure vessel steel cylinder, can monitor the liquid in steel cylinder
State medicament and gaseous dosage, check exception in time, send alarm, remind user of service, safe.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of overall structure diagram of the monitoring valve of pressure vessel steel cylinder described in the utility model；
Fig. 2 is a kind of circuit frame attachment structure signal of the monitoring valve of pressure vessel steel cylinder described in the utility model
Figure.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Embodiment 1
A kind of monitoring valve of pressure vessel steel cylinder as shown in Figure 1, 2, including container value 1, liquid level sensor 2 and set
Put the baroceptor 4 in the inner chamber of container value 1, the outside of the container value 1 be provided with fire trace tube interface 11, inflatable interface 12,
Outlet 3, detection interface 13 and pressure gauge 14, the bottom side of container value 1 is provided with siphon pipe 15；Set on described detection interface 11
There are the data transmission wires 5 electrically connected with external alert box；Described liquid level sensor 2 is arranged on the inwall of siphon pipe 15.This reality
A kind of monitoring valve of pressure vessel steel cylinder described in example is applied, when extinguishing chemical is liquid, is detected by liquid level sensor 2 in bottle group
Liquid level, so as to reflect the pharmaceutical quantities in bottle group, liquefied medicament in bottle group can be detected；Extinguishing chemical passes through air pressure when being gaseous state
Sensor 4 detects gaseous medicament, so as to monitor the change of medicament in steel cylinder.
Embodiment 2
A kind of monitoring valve of pressure vessel steel cylinder as shown in Figure 1, 2, including container value 1, liquid level sensor 2 and set
Put the baroceptor 4 in the inner chamber of container value 1, the outside of the container value 1 be provided with fire trace tube interface 11, inflatable interface 12,
Outlet 3, detection interface 13 and pressure gauge 14, the bottom side of container value 1 is provided with siphon pipe 15；Set on described detection interface 11
There are the data transmission wires 5 electrically connected with external alert box；Described liquid level sensor 2 is arranged on the inwall of siphon pipe 15.
Described container value 1 is pressure regulator valve.When in steel cylinder being liquid, its internal pressure is too high, it is necessary to which decompression is just adapted to
Sprinkling is used.Described outlet is provided with gas flowmeter.
Described warning box is provided with buzzer 44 and warning light 45.Be provided with described warning box control circuit 41,
Electric supply installation 42 and control button 43；Described electric supply installation 42, control button 43, liquid level sensor 2 and baroceptor 4
Electrically connected respectively by data transmission wires 5 with control circuit 41；Wherein, control circuit 41 is default single chip machine controlling circuit,
And using the single-chip microcomputer of M68HC11 models, when the pharmaceutical quantities inside extinguisher cylinder are abnormal, warning box passes through buzzer 44
And warning light 45 sends signal and reminds user of service to change in time.
To sum up, a kind of monitoring valve of pressure vessel steel cylinder described in the utility model, can monitor the liquid in steel cylinder
Medicament and gaseous dosage, check exception in time, send alarm, remind user of service, safe.Work as extinguishing medium（Such as：Two
Carbon oxide gas）Because of storage of higher pressures, by being gaseous extinguishing medium under normal temperature and pressure, when storing state is changed into storage in liquid, lead to
Cross the storage capacity of medicament in the liquid level sensor of inwall, monitoring bottle group.When storing state is gaseous state to extinguishing medium in steel cylinder,
The air pressure in bottle group is monitored by the baroceptor of container valve insertion, so as to monitor the storage capacity of medicament in bottle group.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (5)
1. a kind of monitoring valve of pressure vessel steel cylinder, it is characterised in that：Including container value, liquid level sensor and it is arranged on appearance
Fire trace tube interface, inflatable interface, outlet, detection interface are provided with the outside of the baroceptor of device valve insertion, the container value
And pressure gauge, container value bottom side is provided with siphon pipe；It is provided with what is electrically connected with external alert box on described detection interface
Data transmission wires；Described liquid level sensor is arranged on siphon inside pipe wall.
2. a kind of monitoring valve of pressure vessel steel cylinder according to claim 1, it is characterised in that：Described container value is
Pressure regulator valve.
3. a kind of monitoring valve of pressure vessel steel cylinder according to claim 1, it is characterised in that：Described outlet is set
There is gas flowmeter.
4. a kind of monitoring valve of pressure vessel steel cylinder according to claim 1, it is characterised in that：Described warning box is set
It is equipped with buzzer and warning light.
5. a kind of monitoring valve of pressure vessel steel cylinder according to claim 1 or 4, it is characterised in that：Described alarm
Control circuit, electric supply installation and control button are provided with box；Described electric supply installation, control button, liquid level sensor and
Baroceptor is electrically connected by data transmission wires with control circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484867.XU CN206347198U (en) | 2016-12-31 | 2016-12-31 | A kind of monitoring valve of pressure vessel steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484867.XU CN206347198U (en) | 2016-12-31 | 2016-12-31 | A kind of monitoring valve of pressure vessel steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347198U true CN206347198U (en) | 2017-07-21 |
Family
ID=59320082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621484867.XU Expired - Fee Related CN206347198U (en) | 2016-12-31 | 2016-12-31 | A kind of monitoring valve of pressure vessel steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347198U (en) |
-
2016
- 2016-12-31 CN CN201621484867.XU patent/CN206347198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20191231 |