CN206398364U - It is a kind of can screen sound and light alarm two grades of pressurizer tanks - Google Patents
It is a kind of can screen sound and light alarm two grades of pressurizer tanks Download PDFInfo
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- CN206398364U CN206398364U CN201621313459.8U CN201621313459U CN206398364U CN 206398364 U CN206398364 U CN 206398364U CN 201621313459 U CN201621313459 U CN 201621313459U CN 206398364 U CN206398364 U CN 206398364U
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Abstract
The utility model discloses it is a kind of can screen sound and light alarm two grades of pressurizer tanks, including casing, the side of casing is provided with chamber door, and chamber door is provided with sound and light alarm screen, and gas output pressure table and gas input pressure table；The external gas delivery port of casing and gas input port, provided with two pipelines of first, second in parallel between gas delivery port and gas input port, first pipeline includes the first ball valve, first pressure reducer and the second ball valve connected by pipeline from gas input port to gas delivery port successively, and second pipeline includes the 3rd ball valve, second pressure reducer and the 4th ball valve connected by pipeline from gas input port to gas delivery port successively；The utility model product can carry out sound and light alarm, in real time monitoring air pressure situation, it is ensured that normal with gas while gas voltage stabilizing is carried out by screen.
Description
Technical field
The utility model belongs to pressure stabilizing device technical field, particularly it is a kind of can screen sound and light alarm two grades of pressurizer tanks.
Background technology
Two grades of pressurizer tanks (being called " second depressurized cut-off clack box ") are actually an equipment being serially connected on gas piping,
The effect of " cut-off " is exactly to be switched on or off pipeline, facilitates and is detected and repaired；Typically use linear ball valve." second depressurized "
Effect be exactly to carry out secondary pressure (for the first time decompression at gas station), it is ensured that the gas pressure after decompression meets using mark
It is accurate.Meanwhile, second depressurized cut-off case can also play pressure stabilization function, it is ensured that the pressure oscillation in working region is little, relatively surely
Fixed, this is also very favorable for user.The most frequently used in present hospital is exactly oxygen second level pressurizer tank, traditional two
Level voltage stabilizing box function is more single, and voltage stabilized range is small, does not meet the use condition increasingly changed.
Utility model content
Technical problem to be solved in the utility model is to overcome the shortcoming of prior art can screen acousto-optic there is provided one kind
Two grades of pressurizer tanks of alarm, the utility model product can carry out sound and light alarm while gas voltage stabilizing is carried out by screen, real
When monitor air pressure situation, it is ensured that it is normal with gas.
In order to solve the above technical problems, the utility model provide it is a kind of can screen sound and light alarm two grades of pressurizer tanks, bag
Casing is included, the side of casing is provided with chamber door, and chamber door is provided with sound and light alarm screen, and gas output pressure table and gas input pressure
Power table；
The external gas delivery port of casing and gas input port, provided with parallel connection between gas delivery port and gas input port
Two pipelines of first, second, first pipeline includes the first ball valve, the first connected by pipeline from gas input port to gas delivery port successively
Pressure reducer and the second ball valve, second pipeline include the 3rd ball connected by pipeline from gas input port to gas delivery port successively
Valve, second pressure reducer and the 4th ball valve；
Gas output pressure table, alarm and gas input pressure are also sequentially connected in series between gas delivery port and gas input port
Power table, alarm connection sound and light alarm screen.
The technical scheme that the utility model is further limited is：
In foregoing casing, the connection end portion of gas delivery port and gas input port is separately installed with output needle valve and input
Needle valve；Export and efferent duct is provided between needle valve and first pipeline and second pipeline intersection.
Further,
Safety valve is provided between two pipeline intersections of foregoing second pipeline and first, second.
The junction of foregoing alarm and sound and light alarm screen is provided with rubber strip；Rubber strip is c-type broadside rubber strip.
The input/output terminal of foregoing first pressure reducer and second pressure reducer is separately installed with snap ring.
The input of foregoing first ball valve and the output end of the second ball valve are separately installed with snap ring.
The beneficial effects of the utility model are：
The utility model product uses two-way voltage-stabilizing system, works all the way, standby all the way；For the first time before use, closing case
All source of the gas terminals of interior all valves and System Back-end, and pressure reducer is back to zero-bit；Adjust the output pressure of first pipeline：
When gas input pressure table shows that pressure is normal, gas input pressure is provided by Central oxygen-supply station and determined, typically should be higher than that output
Pressure, it is slow to open the first ball valve, gently rotate, the pressure value of observation gas output pressure table is shown, until reaching ward
Required pressure, first pipeline regulation is finished；Adjust the output pressure of second pipeline：Close after the first ball valve, the same first of regulating step
Pipeline；After the output pressure of first and second liang of pipelines, which is adjusted, to be finished, you can the ball valve for opening a certain pipeline starts supply, now separately
Ball valve all the way should be in closed mode；Such as lesion occurs using gas peak, also two-way pressure reducer can be opened into work simultaneously, to ensure
Gas consumption.
This product can be overhauled in the case where not influenceing the normal supply in ward to pressure reducer, be overhauled needed for closing
Pressure reducer where pipeline two ball valves, open two ball valves of another pipeline to ensure the normal supply in ward, be now
The pressure reducer of maintenance is needed to be repaired under detachable, pressure reducer maintenance is resetted with standby in time after finishing.
The utility model can observe gas pressure value and state by the sound and light alarm screen on chamber door；Casing uses button
Switch, usually in lock-out state is closed, it is necessary to when repairing or operating, press " locking key ", casing can be opened easily；Detection two
During level pressurizer tank input and output gas pressure, the superpressure of gas can be achieved, normally, under-voltage display, and sound and light alarm is carried out, safely may be used
Lean on, at the same also have remote alarm signal, center alarm host machine can be sent the signal to, security performance is added, can and
The failure of Shi Faxian medical gases appearance is simultaneously repaired as early as possible.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is internal front view of the present utility model；
Fig. 3 is inner side view of the present utility model；
Wherein, 1- casings, 2- chamber doors, 3- sound and light alarm screens, 4- gas delivery ports, 5- gas output pressure tables, 6- gases
Input pressure table, 7- gas input ports, 8- alarms, 9- output needle valves, 10- efferent ducts, 11- input needle valves, 12- first pipes
Road, the ball valves of 1201- first, 1202- first pressure reducers, the ball valves of 1203- second, 13- second pipelines, the ball valves of 1301- the 3rd, 1302- second
Pressure reducer, the ball valves of 1303- the 4th, 14- safety valves, 15- rubber strips.
Embodiment
Embodiment 1
The present embodiment provide it is a kind of can screen sound and light alarm two grades of pressurizer tanks, structure as shown in Figure 1, Figure 2 and Figure 3, bag
Casing 1 is included, the side of casing 1 is provided with chamber door 2, and chamber door 2 is provided with sound and light alarm screen 3, and gas output pressure table 5 and gas
Input pressure table 6；The external gas delivery port 4 of casing 1 and gas input port 7, set between gas delivery port 4 and gas input port 7
There are two pipelines of first, second of parallel connection, first pipeline 12 includes connecting by pipeline successively from gas input port 7 to gas delivery port 4
The first ball valve 1201, the ball valve 1203 of first pressure reducer 1202 and second, second pipeline 13 is from gas input port 7 to gas delivery port 4
Include the 3rd ball valve 1301, the ball valve 1303 of second pressure reducer 1302 and the 4th connected by pipeline successively；Gas delivery port 4 is gentle
Gas output pressure table 5, alarm 8 and gas input pressure table 6, the connection sound of alarm 8 are also sequentially connected in series between body input port 7
Light alarm screen 3.
In foregoing casing 1, the connection end portion of gas delivery port 4 and gas input port 7 is separately installed with the output He of needle valve 9
Input needle valve 11；Export and efferent duct 10 is provided between needle valve 9 and first pipeline 12 and the intersection of second pipeline 13；Foregoing second pipeline
Safety valve 14 is provided between 13 and two pipeline intersections of first, second；The junction of foregoing alarm 8 and sound and light alarm screen 3 is provided with
Rubber strip 15；Rubber strip 15 is c-type broadside rubber strip；The input/output terminal point of foregoing first pressure reducer 1202 and second pressure reducer 1302
Snap ring is not installed；The output end of the input of foregoing first ball valve 1201 and the second ball valve 1203 is separately installed with snap ring.
The present embodiment product uses two-way voltage-stabilizing system, works all the way, standby all the way；For the first time before use, closing in case
All source of the gas terminals of all valves and System Back-end, and pressure reducer is back to zero-bit；Adjust the output pressure of first pipeline：In gas
When body input pressure table shows that pressure is normal, gas input pressure is provided by Central oxygen-supply station and determined, typically should be higher than that output pressure
Power, it is slow to open the first ball valve, gently rotate, the pressure value of observation gas output pressure table is shown, until reaching ward institute
The pressure needed, first pipeline regulation is finished；Adjust the output pressure of second pipeline：Close after the first ball valve, regulating step is with first pipe
Road；After the output pressure of first and second liang of pipelines, which is adjusted, to be finished, you can the ball valve for opening a certain pipeline starts supply, now another
The ball valve on road should be in closed mode；Such as lesion occurs using gas peak, also two-way pressure reducer can be opened into work simultaneously, to ensure to use
Tolerance.
This product can be overhauled in the case where not influenceing the normal supply in ward to pressure reducer, be overhauled needed for closing
Pressure reducer where pipeline two ball valves, open two ball valves of another pipeline to ensure the normal supply in ward, be now
The pressure reducer of maintenance is needed to be repaired under detachable, pressure reducer maintenance is resetted with standby in time after finishing.
Above example is only explanation technological thought of the present utility model, it is impossible to limit protection model of the present utility model with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme each falls within this reality
Within the scope of novel protected.
Claims (8)
1. it is a kind of can screen sound and light alarm two grades of pressurizer tanks, including casing（1）, the casing（1）Side be provided with chamber door
（2）, it is characterised in that the chamber door（2）It is provided with sound and light alarm screen（3）, and gas output pressure table（5）With gas input
Pressure gauge（6）；
The casing（1）External gas delivery port（4）And gas input port（7）, the gas delivery port（4）And gas input port
（7）Between provided with two pipelines of first, second in parallel, first pipeline（12）From gas input port（7）To gas delivery port（4）Wrap successively
Include the first ball valve connected by pipeline（1201）, first pressure reducer（1202）With the second ball valve（1203）, second pipeline（13）From gas
Body input port（7）To gas delivery port（4）Include the 3rd ball valve connected by pipeline successively（1301）, second pressure reducer（1302）
With the 4th ball valve（1303）；
The gas delivery port（4）And gas input port（7）Between be also sequentially connected in series gas output pressure table（5）, alarm（8）
With gas input pressure table（6）, the alarm（8）Connect sound and light alarm screen（3）.
2. it is according to claim 1 can screen sound and light alarm two grades of pressurizer tanks, it is characterised in that the casing（1）It is interior,
Gas delivery port（4）And gas input port（7）Connection end portion be separately installed with output needle valve（9）With input needle valve
（11）.
3. it is according to claim 2 can screen sound and light alarm two grades of pressurizer tanks, it is characterised in that the output needle valve
（9）With first pipeline（12）With second pipeline（13）Efferent duct is provided between intersection（10）.
4. it is according to claim 1 can screen sound and light alarm two grades of pressurizer tanks, it is characterised in that the second pipeline（13）
Safety valve is provided between two pipeline intersections of first, second（14）.
5. it is according to claim 1 can screen sound and light alarm two grades of pressurizer tanks, it is characterised in that the alarm（8）
With sound and light alarm screen（3）Junction be provided with rubber strip（15）.
6. it is according to claim 5 can screen sound and light alarm two grades of pressurizer tanks, it is characterised in that the rubber strip（15）
For c-type broadside rubber strip.
7. it is according to claim 1 can screen sound and light alarm two grades of pressurizer tanks, it is characterised in that the first pressure reducer
（1202）With second pressure reducer（1302）Input/output terminal be separately installed with snap ring.
8. it is according to claim 1 can screen sound and light alarm two grades of pressurizer tanks, it is characterised in that first ball valve
（1201）Input and the second ball valve（1203）Output end be separately installed with snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313459.8U CN206398364U (en) | 2016-12-02 | 2016-12-02 | It is a kind of can screen sound and light alarm two grades of pressurizer tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313459.8U CN206398364U (en) | 2016-12-02 | 2016-12-02 | It is a kind of can screen sound and light alarm two grades of pressurizer tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398364U true CN206398364U (en) | 2017-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313459.8U Active CN206398364U (en) | 2016-12-02 | 2016-12-02 | It is a kind of can screen sound and light alarm two grades of pressurizer tanks |
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| Country | Link |
|---|---|
| CN (1) | CN206398364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488830A (en) * | 2018-09-25 | 2019-03-19 | 芜湖优能自动化设备有限公司 | A kind of pressure valve voltage adjusting device |
| CN109481812A (en) * | 2018-10-30 | 2019-03-19 | 江苏卫蓝医疗科技有限公司 | A kind of second depressurized device of oxygen |
-
2016
- 2016-12-02 CN CN201621313459.8U patent/CN206398364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488830A (en) * | 2018-09-25 | 2019-03-19 | 芜湖优能自动化设备有限公司 | A kind of pressure valve voltage adjusting device |
| CN109481812A (en) * | 2018-10-30 | 2019-03-19 | 江苏卫蓝医疗科技有限公司 | A kind of second depressurized device of oxygen |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180930 Address after: 210057 Sanjiang Industrial Park, Longtan street, Nanjing economic and Technological Development Zone, Jiangsu Patentee after: Nanjing Juxin industrial automation equipment Co., Ltd. Address before: 210057 No. 1 Sanjiang Kou Industrial Zone, Longtan street, Qixia District, Nanjing, Jiangsu Patentee before: JIANGSU XINHUAHENG PRECISION MACHINERY GROUP CO., LTD. |