CN109633341A - A kind of comprehensive Simulated System of electric operator - Google Patents
A kind of comprehensive Simulated System of electric operator Download PDFInfo
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- CN109633341A CN109633341A CN201910049023.4A CN201910049023A CN109633341A CN 109633341 A CN109633341 A CN 109633341A CN 201910049023 A CN201910049023 A CN 201910049023A CN 109633341 A CN109633341 A CN 109633341A
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- valve
- electric operator
- water pipe
- water
- electric
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A kind of comprehensive Simulated System of electric operator, the present invention relates to electric operator test macro more particularly to the test devices of electric operator.It proposes that a kind of structure is simple, feasible, can detecte the synthesis Simulated System of reliability under electric operator operation situation in site.The pipeline pressure generating assembly includes water tank, water pump, frequency converter, valve one and electric operator one, the import of the water pump is connected with water tank by water inlet pipe and by water pump described in Frequency Converter Control, and the outlet of the water pump is connected by water pipe one with valve one；The present invention can simulate possessed high temperature under the operating condition of electric operator scene, low temperature, high humidity, high electromagnetic radiation, the synthesis operating condition for drenching with rain and vibrating, to effectively detect the reliability under electric operator operation situation in site by simulation system.Have many advantages, such as that delicate structure, stability is good, long service life on the whole.
Description
Technical field
The present invention relates to electric operator test macro more particularly to the test devices of electric operator.
Background technique
Electric device for valve is that commonly a kind of electromechanical integration executes equipment to industrial process automation control field, it with
Electric energy can be widely used in electric power, change as power according to the opening and closing of preparatory sets requirement control valve and air door etc.
The valve in the fields such as work, metallurgy and petroleum controls.Transmission with the continuous improvement that various controls require, to electric device for valve
It is required that also higher and higher.
Electric operator can pass through delivery test, type approval test in process of production, exist in this three tests
Certain deficiency.Delivery test is tested the performance of electric operator, and type approval test is to electric operator
Electromagnetic interference and protective performance are tested, every test process be it is relatively independent, electric operator can not be simulated and existed
Performance and stability under work on the spot environment.
Summary of the invention
The present invention can detecte electric operator at the scene in view of the above problems, to propose a kind of structure simple, feasible
The synthesis Simulated System of reliability under operating condition.
The technical solution of the present invention is as follows: including pipeline pressure generating assembly, adverse circumstances trial zone and vibration spraying test
Area；
The pipeline pressure generating assembly includes water tank, water pump, frequency converter, valve one and electric operator one, the water pump
Import be connected with water tank by water inlet pipe and by water pump described in Frequency Converter Control, the outlet of the water pump passes through water pipe
One is connected with valve one and controls the valve one, the side of the valve one far from water pump by electric operator one
It is connected to by isocon with water tank；
The adverse circumstances trial zone include isolation room, high/low temperature high humidity generating device, electromagnetic radiation generating device, valve two,
Electric operator two, valve three and electric operator three, the high/low temperature high humidity generating device, electromagnetic radiation fill
Set, valve two, electric operator two, valve three and electric operator three are each provided in isolation room, the one of the valve two
Side, which is connected with water pipe one by water pipe two and passes through electric operator two, controls the valve two, and the one of the valve three
Side is connected far from the side of water pump with valve two by water pipe three and controls the valve three by electric operator three；
The vibration spraying trial zone includes damping device one, valve four, electric operator four, valve five, electronic execution machine
Structure five, damping device two, vibration machine and a pair of of spray equipment, one end of the damping device one pass through water pipe six and valve
Three sides far from valve two are connected, and the side of the valve four passes through one of water pipe four and damping device one far from valve three
Side is connected and by four control valve four of electric performance device, and the side of the valve five is remote by water pipe five and valve four
Side from damping device one is connected and by five control valve five of electric performance device, and the vibration machine is connected to
On water pipe five and for generating vibration on water pipe five, a pair of spray equipment is respectively arranged on electric operator four and electricity
Move the top of executing agency five and for being sprayed to electric operator four and electric operator five；The damping dress
Two side is set to be connected with valve five far from the side of valve four by water pipe seven and the other side of damping device two passes through back
Water pipe and water tank are connected.
The simulation system further includes central processing unit, is all connected with pressure sensor on the water pipe two, water pipe six, institute
State electric operator one, electric operator two, electric operator three, electric operator four, electric operator five,
Frequency converter, high/low temperature high humidity generating device, electromagnetic radiation generating device, vibration machine, a pair of of spray equipment and a pair of of pressure
Sensor is all connected on central processing unit；
The valve one, valve three, valve four, is designed with torque in valve five and tries monitoring device in real time valve two, described in five
Torque real-time monitoring device is all connected on central processing unit.
It states electric operator one, electric operator two, electric operator three, electric operator four, electronic hold
Row mechanism five is small rotary inertia electric operator.
The present invention can simulate possessed high temperature, low temperature, high humidity, high electromagnetism under the operating condition of electric operator scene
The synthesis operating condition for radiating, drenching with rain and vibrating, to effectively detect that electric operator is transported at the scene by simulation system
Reliability in row situation.Have many advantages, such as that delicate structure, stability is good, long service life on the whole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this case.
Specific embodiment
The present invention is as shown in Figure 1, include pipeline pressure generating assembly, adverse circumstances trial zone and vibration spraying trial zone；
The pipeline pressure generating assembly includes water tank, water pump, frequency converter, valve one and electric operator one, the water pump
Import be connected with water tank by water inlet pipe and by water pump described in Frequency Converter Control, the outlet of the water pump passes through water pipe
One is connected with valve one and controls the valve one, the side of the valve one far from water pump by electric operator one
It is connected to by isocon with water tank；To provide the torque of valve opening and closing using water pump, at the same it is defeated using Frequency Converter Control water pump
Pressure out, to generate different switching torques for electric operator；
The adverse circumstances trial zone include isolation room, high/low temperature high humidity generating device, electromagnetic radiation generating device, valve two,
Electric operator two, valve three and electric operator three, the high/low temperature high humidity generating device, electromagnetic radiation fill
Set, valve two, electric operator two, valve three and electric operator three are each provided in isolation room, the one of the valve two
Side, which is connected with water pipe one by water pipe two and passes through electric operator two, controls the valve two, and the one of the valve three
Side is connected far from the side of water pump with valve two by water pipe three and controls the valve three by electric operator three；
The vibration spraying trial zone includes damping device one, valve four, electric operator four, valve five, electronic execution machine
Structure five, damping device two, vibration machine and a pair of of spray equipment, one end of the damping device one pass through water pipe six and valve
Three sides far from valve two are connected, and the side of the valve four passes through one of water pipe four and damping device one far from valve three
Side is connected and by four control valve four of electric performance device, and the side of the valve five is remote by water pipe five and valve four
Side from damping device one is connected and by five control valve five of electric performance device, and the vibration machine is connected to
On water pipe five and for generating vibration on water pipe five, central processing unit passes through the vibrational energy of control vibrator, to control
The vibration frequency output area of vibrator；A pair of spray equipment is respectively arranged on electric operator four and electric operator
Five top and for being sprayed to electric operator four and electric operator five, which can be electronic
It is sprayed in the multiple directions of executing agency；The side of the damping device two is by water pipe seven and valve five far from valve four
Side be connected and the other side of damping device two is connected by return pipe with water tank.To by damping device one, subtract
Influence of the isolation vibration of device two to other component in simulation system is shaken, the actual life of simulation system is extended.
In this way, sequentially connected water inlet pipe, water pump, part water pipe one, water pipe two, valve two, water pipe three, valve can be passed through
Door three, water pipe six, damping device one, water pipe four, valve four, water pipe five, valve five, water pipe seven, damping device two, return water are tubular
At main waterway, and pressure is formed by water pipe one, valve one and isocon and controls water route, to control water route by changing pressure
In pressure adjust the pressure of main waterway, to realize the simulation to pressure locating for valve, to determined needed for each valve indirectly
Switch torque.
At the same time, this case is also provided with high/low temperature high humidity generating device and electromagnetic radiation generating device in isolation room,
To provide the simulation of high/low temperature high humidity environment state, by electromagnetic radiation by high/low temperature high humidity generating device in closed area
Generating device provides the simulation of high electromagnetic radiation environment；And vibration machine and a pair are provided in vibration spraying trial zone
Spray equipment, to provide the simulation of rain working condition by spray equipment in open-air atmosphere, provide pipe Vibration by vibration machine
The simulation for condition of starting building.
In conclusion this case can simulate possessed high temperature, low temperature, height under the operating condition of electric operator scene
Wet, high electromagnetic radiation, the synthesis operating condition for drenching with rain and vibrating, to effectively detect electric operator by simulation system
Reliability under operation situation in site.Have many advantages, such as that delicate structure, stability is good, long service life on the whole.
The simulation system further includes central processing unit, is all connected with pressure sensor on the water pipe two, water pipe six, institute
State electric operator one, electric operator two, electric operator three, electric operator four, electric operator five,
Frequency converter, high/low temperature high humidity generating device, electromagnetic radiation generating device, vibration machine, a pair of of spray equipment and a pair of of pressure
Sensor is all connected on central processing unit；To remotely carry out unified high efficiency regulatory by central processing unit.
The valve one, valve three, valve four, torque is designed in valve five tries monitoring device in real time valve two, and five
The torque real-time monitoring device is all connected on central processing unit.To remotely easily got by central processing unit
The working condition of the implementation of valve one, valve two, valve three, valve four, valve five, in order to subsequent data statistics.Using
Switch torque generation device of the valve as electric operator is avoided to greatest extent used in the electronic execution machine industry of tradition
The big disadvantage of magnetic powder debugger rotary inertia, restore the field working conditions of electric operator to the greatest extent.
It states electric operator one, electric operator two, electric operator three, electric operator four, electronic hold
Row mechanism five is small rotary inertia electric operator.Thus with the switching torque the way of production as electric operator
Valve cooperation avoids the big disadvantage of magnetic powder debugger rotary inertia used in the electronic execution machine industry of tradition to greatest extent,
The field working conditions of electric operator are restored to the greatest extent.
Claims (3)
1. a kind of comprehensive Simulated System of electric operator, which is characterized in that including pipeline pressure generating assembly, severe ring
Border trial zone and vibration spraying trial zone；
The pipeline pressure generating assembly includes water tank, water pump, frequency converter, valve one and electric operator one, the water pump
Import be connected with water tank by water inlet pipe and by water pump described in Frequency Converter Control, the outlet of the water pump passes through water pipe
One is connected with valve one and controls the valve one, the side of the valve one far from water pump by electric operator one
It is connected to by isocon with water tank；
The adverse circumstances trial zone include isolation room, high/low temperature high humidity generating device, electromagnetic radiation generating device, valve two,
Electric operator two, valve three and electric operator three, the high/low temperature high humidity generating device, electromagnetic radiation fill
Set, valve two, electric operator two, valve three and electric operator three are each provided in isolation room, the one of the valve two
Side, which is connected with water pipe one by water pipe two and passes through electric operator two, controls the valve two, and the one of the valve three
Side is connected far from the side of water pump with valve two by water pipe three and controls the valve three by electric operator three；
The vibration spraying trial zone includes damping device one, valve four, electric operator four, valve five, electronic execution machine
Structure five, damping device two, vibration machine and a pair of of spray equipment, one end of the damping device one pass through water pipe six and valve
Three sides far from valve two are connected, and the side of the valve four passes through one of water pipe four and damping device one far from valve three
Side is connected and by four control valve four of electric performance device, and the side of the valve five is remote by water pipe five and valve four
Side from damping device one is connected and by five control valve five of electric performance device, and the vibration machine is connected to
On water pipe five and for generating vibration on water pipe five, a pair of spray equipment is respectively arranged on electric operator four and electricity
Move the top of executing agency five and for being sprayed to electric operator four and electric operator five；The damping dress
Two side is set to be connected with valve five far from the side of valve four by water pipe seven and the other side of damping device two passes through back
Water pipe and water tank are connected.
2. the comprehensive Simulated System of a kind of electric operator according to claim 1, which is characterized in that the simulation
System further includes central processing unit, and pressure sensor, the electric operator are all connected on the water pipe two, water pipe six
One, electric operator two, electric operator three, electric operator four, electric operator five, frequency converter, high/low temperature
High humidity generating device, electromagnetic radiation generating device, vibration machine, a pair of of spray equipment and a pair of of pressure sensor are all connected to
On central processing unit；
The valve one, valve three, valve four, is designed with torque in valve five and tries monitoring device in real time valve two, described in five
Torque real-time monitoring device is all connected on central processing unit.
3. the comprehensive Simulated System of a kind of electric operator according to claim 1, which is characterized in that state electronic hold
Row mechanism one, electric operator two, electric operator three, electric operator four, electric operator five are small turn
Dynamic inertia electric operator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049023.4A CN109633341B (en) | 2019-01-18 | 2019-01-18 | Comprehensive working condition simulation system of electric actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049023.4A CN109633341B (en) | 2019-01-18 | 2019-01-18 | Comprehensive working condition simulation system of electric actuating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109633341A true CN109633341A (en) | 2019-04-16 |
| CN109633341B CN109633341B (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910049023.4A Active CN109633341B (en) | 2019-01-18 | 2019-01-18 | Comprehensive working condition simulation system of electric actuating mechanism |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09105768A (en) * | 1995-10-12 | 1997-04-22 | Sony Corp | Hygrothermal tester |
| EP1418438A2 (en) * | 2002-11-08 | 2004-05-12 | Spillecke Ralf | Environmental test chamber |
| CN102109361A (en) * | 2010-12-15 | 2011-06-29 | 天津埃柯特阀门控制设备有限公司 | Position detection device for electric executing mechanism |
| CN201926532U (en) * | 2010-12-15 | 2011-08-10 | 天津埃柯特阀门控制设备有限公司 | Torque testing device for angular travel electric execution mechanism |
| CN103901308A (en) * | 2014-04-22 | 2014-07-02 | 扬州电力设备修造厂 | Electro-hydraulic brake intelligent test bench of electric actuating mechanism and test method thereof |
| CN205301473U (en) * | 2016-01-18 | 2016-06-08 | 天津德昌工控科技有限公司 | A simulation experiment appearance for electric actuator |
-
2019
- 2019-01-18 CN CN201910049023.4A patent/CN109633341B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09105768A (en) * | 1995-10-12 | 1997-04-22 | Sony Corp | Hygrothermal tester |
| EP1418438A2 (en) * | 2002-11-08 | 2004-05-12 | Spillecke Ralf | Environmental test chamber |
| CN102109361A (en) * | 2010-12-15 | 2011-06-29 | 天津埃柯特阀门控制设备有限公司 | Position detection device for electric executing mechanism |
| CN201926532U (en) * | 2010-12-15 | 2011-08-10 | 天津埃柯特阀门控制设备有限公司 | Torque testing device for angular travel electric execution mechanism |
| CN103901308A (en) * | 2014-04-22 | 2014-07-02 | 扬州电力设备修造厂 | Electro-hydraulic brake intelligent test bench of electric actuating mechanism and test method thereof |
| CN205301473U (en) * | 2016-01-18 | 2016-06-08 | 天津德昌工控科技有限公司 | A simulation experiment appearance for electric actuator |
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| CN109633341B (en) | 2021-04-16 |
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