CN208537160U - A kind of life of valve experimental provision - Google Patents
A kind of life of valve experimental provision Download PDFInfo
- Publication number
- CN208537160U CN208537160U CN201820288943.2U CN201820288943U CN208537160U CN 208537160 U CN208537160 U CN 208537160U CN 201820288943 U CN201820288943 U CN 201820288943U CN 208537160 U CN208537160 U CN 208537160U
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- Prior art keywords
- valve
- pressure reducing
- fixedly connected
- outside
- tracheae
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Abstract
The utility model discloses a kind of life of valve experimental provisions, including equipment body and air compressor, exhaust outlet is installed on the outside of the air compressor, the exhaust outlet is fixedly connected with air compressor, tracheae is installed on the outside of the exhaust outlet, the tracheae is fixedly connected with filtering pressure reducing valve, the tracheae runs through filtering pressure reducing valve, filtering pressure reducing valve uses rolling diaphragm, the Operation switch is connect with filtering pressure reducing valve signal, the filtering pressure reducing valve bottom is equipped with gas vent, the gas vent runs through filtering pressure reducing valve bottom, PLC amplification board is installed on the outside of the equipment body, the PLC amplification board is fixedly connected with equipment body, filtering pressure reducing valve may filter that the oil in gas, water, the impurity such as dust, exhaust outlet can discharge extra air, prevent the pressure inside filtering pressure reducing valve excessive, PLC amplification board The load capacity of PLC can be improved, protect PLC not by failures such as over-voltage, overload, load short circuits, and PLC host is caused to damage.
Description
Technical field
The utility model relates to testing valve performance technical field, specially a kind of life of valve experimental provision.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief.
It is each used in from simplest shut-off valve to extremely complex robot control system(RCS) for the valve of fluid control systems
Kind valve, kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil
The flowing of the various types fluid such as product, liquid metal and radiating medium.Valve is also divided into cast iron valve, cast-steel valve according to material
Door, stainless valve (201,304,316 etc.), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve are non-
Mark customized Deng valves material.
Plain edition life of valve experimental control device service life is short, and stability is poor, and labor intensive is big, and space occupied is big
The problems such as.
So how to design a kind of life of valve experimental provision, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of life of valve experimental provisions, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of life of valve experimental provision, including sets
Standby main body, air compressor and cylinder, the air compressor use model w-1.2/30, peace on the outside of the air compressor
Equipped with exhaust outlet, the exhaust outlet is fixedly connected with air compressor, is equipped with tracheae on the outside of the exhaust outlet, the tracheae with
Exhaust outlet is fixedly connected, and solenoid valve is equipped on the outside of the tracheae, and the tracheae runs through solenoid valve, is equipped on the outside of the tracheae
Valve, the tracheae run through valve, and the valve top part is equipped with rotating disk, and the rotating disk is fixedly connected with valve, described
Rotate the outside of the disc is equipped with shaft, and the shaft is fixedly connected with rotating disk, and the cylinder interior is equipped with piston rod, the piston
Bar runs through cylinder, and logical nail is equipped on the outside of the piston rod, and logical nail is equipped on the outside of the shaft, and the shaft and piston rod are logical
It crosses logical nail to be flexibly connected, equipment body is installed, the tracheae is in equipment body, the equipment body on the outside of the tracheae
Portion is equipped with power supply, and PLC control system is equipped with inside the equipment body, is equipped with Operation switch on the outside of the equipment body, institute
It states Operation switch to be fixedly connected with equipment body, the Operation switch is fixedly connected with equipment body, the Operation switch and electricity
Magnet valve is connected with air cylinder signal, and hanging axis is equipped at the top of the equipment body, and the hanging axis is fixedly connected with equipment body.
Further, the hanging axis bottom is equipped with hanging ring, and the hanging ring is fixedly connected with hanging axis.
Further, the tracheae is fixedly connected with filtering pressure reducing valve, and the tracheae runs through filtering pressure reducing valve, filtering decompression
Valve uses rolling diaphragm, and the Operation switch is connect with filtering pressure reducing valve signal.
Further, pressure gauge, the pressure gauge and filtering pressure reducing valve fixed company are installed on the outside of the filtering pressure reducing valve
It connects.
Further, the filtering pressure reducing valve bottom is equipped with gas vent, and the gas vent runs through filtering pressure reducing valve bottom.
Further, PLC amplification board is installed on the outside of the equipment body, the PLC amplification board is fixed with equipment body
Connection.
Compared with prior art, the utility model has the beneficial effects that this kind of life of valve experimental provision, is controlled by PLC
System processed accurately can quickly handle data, and compressed air filtering pressure reducing valve uses rolling diaphragm, exports pressure smoothly, protect
It demonstrate,proves pressure to stablize, while filtering pressure reducing valve can match high-precision precise pressure-reducing valve according to the requirement of output pressure precision, due to
Filter element service life is longer, can individually repair to filter element, decompression member in maintenance, is not necessarily to integral replacing,
Cost is greatlyd save, exhaust outlet can discharge extra air, prevent the pressure inside filtering pressure reducing valve excessive, and PLC amplification board can
It improves the load capacity of PLC, protect PLC not by failures such as over-voltage, overload, load short circuits, and PLC host is caused to damage.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model cylinder；
In figure: 1- exhaust outlet；2- air compressor；3- filtering pressure reducing valve；4- pressure gauge；5- cylinder；6- rotating disk；7-
Hanging ring；8- hanging axis；9-PLC amplification board；10- Operation switch；11- equipment body；12- valve；13- gas vent；14- tracheae；
15- solenoid valve；16- piston rod；The logical nail of 17-；18- shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of life of valve experimental provision, including equipment
Main body 11, air compressor 2 and cylinder 5, the air compressor 2 use model w-1.2/30, the air compressor 2
Outside is equipped with exhaust outlet 13, and the exhaust outlet 13 is fixedly connected with air compressor 2, is equipped with gas on the outside of the exhaust outlet 1
Pipe 14, the tracheae 14 are fixedly connected with exhaust outlet 1, and solenoid valve 15 is equipped on the outside of the tracheae 14, and the tracheae 14 runs through
Solenoid valve 15, valve 12 is equipped on the outside of the tracheae 14, and the tracheae 14 runs through valve 12, is equipped at the top of the valve 12
Rotating disk 6, the rotating disk 6 are fixedly connected with valve 12, are equipped with shaft 18 on the outside of the rotating disk 6, the shaft 18 with
Rotating disk 6 is fixedly connected, and piston rod 16 is equipped with inside the cylinder 5, and the piston rod 16 runs through cylinder 5, the piston rod 16
Outside is equipped with logical nail 17, and logical nail 17 is equipped on the outside of the shaft 18, and the shaft 18 is living by logical nail 17 with piston rod 16
It is dynamic to connect, equipment body 11 is installed, the tracheae 14 runs through equipment body 11, the equipment body 11 on the outside of the tracheae 14
Inside is equipped with power supply, and PLC control system is equipped with inside the equipment body 11, operation is equipped on the outside of the equipment body 11 and opens
10 are closed, the Operation switch 10 is fixedly connected with equipment body 11, and the Operation switch 10 is fixedly connected with equipment body 11, institute
State Operation switch 10 to connect with solenoid valve 15 and 5 signal of cylinder, be equipped with hanging axis 8 at the top of the equipment body 11, the hanging axis 8 with
Equipment body 11 is fixedly connected.
Further, 8 bottom of hanging axis is equipped with hanging ring 7, and the hanging ring 7 is fixedly connected with hanging axis 8, can be by equipment master
Body is hung on the wall.
Further, the tracheae 14 is fixedly connected with filtering pressure reducing valve 3, and the tracheae 14 runs through filtering pressure reducing valve 3, mistake
It filters pressure reducing valve 3 and uses rolling diaphragm, the Operation switch 10 is connect with 3 signal of filtering pressure reducing valve, the filtering pressure reducing valve 3
It may filter that the impurity such as oil, water, the dust in gas.
Further, pressure gauge 4 is installed, the pressure gauge 4 and filtering pressure reducing valve 3 are solid on the outside of the filtering pressure reducing valve 3
Fixed connection, can directly estimate the pressure of internal gas.
Further, 3 bottom of filtering pressure reducing valve is equipped with gas vent 13, and the gas vent 13 runs through filtering pressure reducing valve
Extra air is discharged in 3 bottoms, prevents 3 internal pressure of filtering pressure reducing valve excessive.
Further, PLC amplification board 9, the PLC amplification board 9 and equipment body are installed on the outside of the equipment body 11
11 are fixedly connected, and the load capacity of PLC can be improved.
Working principle: firstly, first starting air compressor 2, gas can be discharged from exhaust outlet 1, and then gas can be from exhaust
Mouth 1 is passed through tracheae 14, and gas will be started solenoid valve 15 using Operation switch 10, be made in its tracheae 14 by solenoid valve 15 at this time
The air circulation in portion.For subsequent gas by filtering pressure reducing valve 3, filtering pressure reducing valve 3 may filter that oil, water, dust in gas etc. are miscellaneous
Matter substantially increases the service life of 3 diaphragm of filtering pressure reducing valve and adjusts the precision of pressure；Since filter element uses the longevity
Life is longer, can be individually replaced internal any element, and pressure gauge 4 can observe the pressure of internal gas, 3 bottom of filtering pressure reducing valve
Equipped with gas vent 13, gas vent 13 can discharge extra air, prevent internal pressure excessive.Air inside tracheae 14 connects
Inflow valve 12, valve 12 and 6 control switch of rotating disk started since piston rod 16 runs through cylinder using Operation switch 10
Cylinder 5, piston rod 16 do straight reciprocating motion therewith, and shaft 18 can do plane motion therewith, rotating disk 6 do dead axle clockwise or
Counterclockwise movement, since the length of shaft 18 falls short of, so rotating disk 6 does periodic clockwise movement and counterclockwise fortune
Dynamic, valve 12 realizes periodic Push And Release at this time.Gas inside subsequent tracheae 14 flows into equipment body 11, equipment body 11
The pressure that internal PLC control system can be flowed out by gas, it may be appreciated that failure regularity, crash rate and life characteristics etc..PLC amplification
The load capacity of PLC can be improved in plate 9, and hanging ring 7 can hang equipment body 11 on the wall, the space greatly saved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of life of valve experimental provision, including equipment body (11), air compressor (2) and cylinder (5), feature exists
In: the air compressor (2) uses model w-1.2/30, is equipped with exhaust outlet (13) on the outside of the air compressor (2),
The exhaust outlet (13) is fixedly connected with air compressor (2), is equipped with tracheae (14), the gas on the outside of the exhaust outlet (1)
Pipe (14) is fixedly connected with exhaust outlet (1), is equipped with solenoid valve (15) on the outside of the tracheae (14), and the tracheae (14) is through electricity
Magnet valve (15), tracheae (14) outside are equipped with valve (12), and the tracheae (14) runs through valve (12), the valve (12)
Top is equipped with rotating disk (6), and the rotating disk (6) is fixedly connected with valve (12), is equipped with and is turned on the outside of the rotating disk (6)
Axis (18), the shaft (18) are fixedly connected with rotating disk (6), are equipped with piston rod (16) inside the cylinder (5), the piston
Bar (16) runs through cylinder (5), and logical nail (17) is equipped on the outside of the piston rod (16), is equipped with logical nail on the outside of the shaft (18)
(17), the shaft (18) is flexibly connected with piston rod (16) by logical nail (17), is equipped with equipment on the outside of the tracheae (14)
Main body (11), the tracheae (14) run through equipment body (11), and power supply, the equipment master are equipped with inside the equipment body (11)
It is equipped with PLC control system inside body (11), Operation switch (10), the Operation switch are installed on the outside of the equipment body (11)
(10) it is fixedly connected with equipment body (11), the Operation switch (10) is fixedly connected with equipment body (11), and the operation is opened
It closes (10) to connect with solenoid valve (15) and cylinder (5) signal, is equipped with hanging axis (8) at the top of the equipment body (11), the hanging axis
(8) it is fixedly connected with equipment body (11).
2. a kind of life of valve experimental provision according to claim 1, it is characterised in that: hanging axis (8) the bottom installation
Have hanging ring (7), the hanging ring (7) is fixedly connected with hanging axis (8).
3. a kind of life of valve experimental provision according to claim 1, it is characterised in that: the tracheae (14) subtracts with filtering
Pressure valve (3) is fixedly connected, and the tracheae (14) runs through filtering pressure reducing valve (3), and filtering pressure reducing valve (3) uses rolling diaphragm, institute
Operation switch (10) is stated to connect with filtering pressure reducing valve (3) signal.
4. a kind of life of valve experimental provision according to claim 3, it is characterised in that: the filtering pressure reducing valve (3) is outside
Side is equipped with pressure gauge (4), and the pressure gauge (4) is fixedly connected with filtering pressure reducing valve (3).
5. a kind of life of valve experimental provision according to claim 3, it is characterised in that: filtering pressure reducing valve (3) bottom
Portion is equipped with gas vent (13), and the gas vent (13) runs through filtering pressure reducing valve (3) bottom.
6. a kind of life of valve experimental provision according to claim 1, it is characterised in that: on the outside of the equipment body (11)
It is equipped with PLC amplification board (9), the PLC amplification board (9) is fixedly connected with equipment body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288943.2U CN208537160U (en) | 2018-03-01 | 2018-03-01 | A kind of life of valve experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288943.2U CN208537160U (en) | 2018-03-01 | 2018-03-01 | A kind of life of valve experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537160U true CN208537160U (en) | 2019-02-22 |
Family
ID=65394902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820288943.2U Expired - Fee Related CN208537160U (en) | 2018-03-01 | 2018-03-01 | A kind of life of valve experimental provision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459232A (en) * | 2018-12-05 | 2019-03-12 | 中国航空工业集团公司成都飞机设计研究所 | A kind of fuel tank automatic exhaust steam valve performance detection testing bench |
| CN111397892A (en) * | 2020-04-13 | 2020-07-10 | 安徽捷迅光电技术有限公司 | Service life aging platform for spray valve |
-
2018
- 2018-03-01 CN CN201820288943.2U patent/CN208537160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459232A (en) * | 2018-12-05 | 2019-03-12 | 中国航空工业集团公司成都飞机设计研究所 | A kind of fuel tank automatic exhaust steam valve performance detection testing bench |
| CN111397892A (en) * | 2020-04-13 | 2020-07-10 | 安徽捷迅光电技术有限公司 | Service life aging platform for spray valve |
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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: 20190222 Termination date: 20210301 |