CN217084176U - Off-line electromagnetic valve test device - Google Patents
Off-line electromagnetic valve test device Download PDFInfo
- Publication number
- CN217084176U CN217084176U CN202220702931.6U CN202220702931U CN217084176U CN 217084176 U CN217084176 U CN 217084176U CN 202220702931 U CN202220702931 U CN 202220702931U CN 217084176 U CN217084176 U CN 217084176U
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- China
- Prior art keywords
- electromagnetic valve
- component
- solenoid valve
- air source
- source pipeline
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- 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
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012031 short term test Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Magnetically Actuated Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model discloses an offline electromagnetic valve test device, which comprises a power component, a signal component and an alarm component, wherein the power component and the signal component are mutually communicated, and the signal component and the alarm component are electrically connected; the power component comprises a stop valve, a pressure reducer and an air source pipeline, the right end of the air source pipeline is communicated with the signal component, the stop valve and the pressure reducer are both communicated and arranged on the air source pipeline, the stop valve is close to the air inlet end of the air source pipeline, and the pressure reducer is located at the right side of the stop valve. The utility model discloses whether can judge the trouble of solenoid valve fast directly perceived realizes the solenoid valve short-term test, has solved the unable off-line and has carried out the problem that the solenoid valve detected. The test detection is simple and clear, the judgment accuracy is high, the technical requirement on personnel is low, and the use is convenient; the solenoid valve coil is connected with the power component and the alarm component through quick connectors, so that the solenoid valve can be replaced quickly.
Description
Technical Field
The utility model relates to a technical field that the solenoid valve detected specifically is an off-line solenoid valve test device.
Background
The electromagnetic valve is a common device for industrial instruments, the number of the electromagnetic valve is large, the use frequency is high, no effective judgment method for the faults of the electromagnetic valve body exists at present, fault misjudgment is easily caused, and the fault processing time is prolonged.
The existing electromagnetic valve fault judgment has no special device, the quality of the electromagnetic valve is judged by mainly using a special measuring tool by a technician, the resistance value of a coil of the electromagnetic valve is measured, and the electromagnetic valve body is disassembled and inspected to judge whether the body is in fault or not through appearance inspection. There are the following disadvantages: the method has certain requirements on the personnel technology, and the fault judgment is not intuitive.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an off-line solenoid valve test device to solve and do not have effectual judgement method to solenoid valve body trouble at present, cause the trouble to judge by mistake easily, the extension of fault handling time has certain requirement to personnel's technique, and the fault judgement is not audio-visual problem moreover.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the off-line solenoid valve test device comprises a power component, a signal component and an alarm component, wherein the power component is communicated with the signal component, and the signal component is electrically connected with the alarm component;
the power component comprises a stop valve, a pressure reducer and an air source pipeline, the right end of the air source pipeline is communicated with the signal component, the stop valve and the pressure reducer are both communicated and arranged on the air source pipeline, the stop valve is close to the air inlet end of the air source pipeline, and the pressure reducer is located at the right side of the stop valve.
Preferably, the signal component comprises a solenoid valve coil, a solenoid valve power supply and a test button, the solenoid valve coil is communicated with the right end of the air source pipeline, a loop is formed among the solenoid valve coil, the solenoid valve power supply and the test button through leads, and the test button is located below the solenoid valve power supply.
Preferably, the alarm component includes pressure switch, pilot lamp power and pilot lamp, electric connection between pressure switch and the solenoid valve coil, form the return circuit through the wire between pressure switch, the pilot lamp power and the pilot lamp, the pilot lamp is located the right side position department of pilot lamp power.
Preferably, the pressure in the gas source pipeline after the pressure reducer reduces the pressure is 0.4-0.5 MPa.
Preferably, the solenoid valve coil, the power component and the alarm component are connected through quick connectors.
Preferably, when the indicator light is on, the solenoid valve coil has no fault, and when the indicator light is off, the solenoid valve coil has a fault.
Compared with the prior art, the off-line electromagnetic valve testing device adopting the technical scheme has the following beneficial effects:
firstly, when the electromagnetic valve is used, the test button is actuated under the condition of switching on the air source, and the quality of the electromagnetic valve can be visually displayed according to the indication of the indicating lamp. The method comprises the following specific steps: firstly, connecting an air source stop valve, and adjusting a pressure reducer to enable the pressure of an air source to be 0.4-0.5 MPa; secondly, a test button is switched on; and finally, observing the change condition of the indicator lamp, if the indicator lamp is turned on, proving that the electromagnetic valve has no fault, and if the indicator lamp is turned off, proving that the electromagnetic valve has the fault, thereby quickly and visually judging whether the electromagnetic valve has the fault, realizing the quick detection of the electromagnetic valve and solving the problem that the electromagnetic valve cannot be detected offline. Compared with the traditional electromagnetic valve judgment, the test detection is simple and clear, the judgment accuracy is high, the technical requirement on personnel is low, and the use is convenient;
and the solenoid valve coil, the power component and the alarm component are connected through quick connectors, so that the solenoid valve can be replaced quickly.
Drawings
Fig. 1 is a schematic diagram of an embodiment of a molded line lower electromagnetic valve testing device according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The off-line electromagnetic valve testing device shown in FIG. 1 comprises a power component, a signal component and an alarm component, wherein the power component and the signal component are communicated with each other, and the signal component and the alarm component are electrically connected;
the power component comprises a stop valve 1, a pressure reducer 2 and a gas source pipeline 3, the right end of the gas source pipeline 3 is communicated with the signal component, the stop valve 1 and the pressure reducer 2 are communicated with each other and arranged on the gas source pipeline 3, the stop valve 1 is close to the gas inlet end of the gas source pipeline 3, and the pressure reducer 2 is located at the right side of the stop valve 1.
The signal component comprises an electromagnetic valve coil 4, an electromagnetic valve power supply 5 and a test button 6, the electromagnetic valve coil 4 is communicated with the right end of the air source pipeline 3, a loop is formed among the electromagnetic valve coil 4, the electromagnetic valve power supply 5 and the test button 6 through leads, and the test button 6 is located below the electromagnetic valve power supply 5.
The alarm component comprises a pressure switch 7, an indicator light power supply 8 and an indicator light 9, the pressure switch 7 is electrically connected with the solenoid valve coil 4, a loop is formed among the pressure switch 7, the indicator light power supply 8 and the indicator light 9 through conducting wires, and the indicator light 9 is located at the right side position of the indicator light power supply 8.
The pressure in the gas source pipeline 3 after the pressure reduction of the pressure reducer 2 is 0.4-0.5 MPa.
And the solenoid valve coil 4 is connected with the power component and the alarm component through quick connectors, so that the solenoid valve can be quickly replaced.
In addition, the use method and the beneficial effects of the device are as follows:
under the condition of switching on the air source, the test button 6 is actuated, and the quality of the electromagnetic valve can be visually displayed according to the indication of the indicator lamp 9. The method comprises the following specific steps: firstly, connecting an air source stop valve 1, and adjusting a pressure reducer 2 to enable the pressure of an air source to be 0.4-0.5 MPa; secondly, the test button 6 is switched on; observing the change condition of pilot lamp 9, if the pilot lamp "is bright", then proving that the solenoid valve is faultless, if the pilot lamp "goes out", then proving that the solenoid valve is faulted to whether quick audio-visual judgement solenoid valve is broken down, realize solenoid valve short-term test, solved and can't off-line carry out the problem that the solenoid valve detected. Compared with the traditional electromagnetic valve, the test detection is simple and clear, the judgment accuracy is high, the technical requirement on personnel is low, and the use is convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The off-line electromagnetic valve test device is characterized by comprising a power component, a signal component and an alarm component, wherein the power component and the signal component are communicated with each other, and the signal component and the alarm component are electrically connected;
the power component comprises a stop valve (1), a pressure reducer (2) and an air source pipeline (3), the right end of the air source pipeline (3) is communicated with the signal component, the stop valve (1) and the pressure reducer (2) are communicated with each other and arranged on the air source pipeline (3), the stop valve (1) is close to the air inlet end of the air source pipeline (3), and the pressure reducer (2) is located at the right side position of the stop valve (1).
2. The offline solenoid valve testing device according to claim 1, wherein: the signal component comprises an electromagnetic valve coil (4), an electromagnetic valve power supply (5) and a test button (6), the right ends of the electromagnetic valve coil (4) and the air source pipeline (3) are communicated with each other, a loop is formed among the electromagnetic valve coil (4), the electromagnetic valve power supply (5) and the test button (6) through leads, and the test button (6) is located below the electromagnetic valve power supply (5).
3. The offline solenoid valve testing apparatus according to claim 2, wherein: the alarm component comprises a pressure switch (7), an indicator light power supply (8) and an indicator light (9), the pressure switch (7) is electrically connected with the electromagnetic valve coil (4), a loop is formed among the pressure switch (7), the indicator light power supply (8) and the indicator light (9) through a lead, and the indicator light (9) is located at the right side position of the indicator light power supply (8).
4. The offline solenoid valve testing device according to claim 1, wherein: the pressure in the gas source pipeline (3) after the pressure of the pressure reducer (2) is reduced is 0.4-0.5 MPa.
5. The offline solenoid valve testing apparatus according to claim 3, wherein: the electromagnetic valve coil (4) is connected with the power component and the alarm component through quick connectors.
6. The offline solenoid valve testing apparatus according to claim 3, wherein: when the indicator light (9) is on, the electromagnetic valve coil (4) has no fault, and when the indicator light (9) is off, the electromagnetic valve coil (4) has a fault.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220702931.6U CN217084176U (en) | 2022-03-29 | 2022-03-29 | Off-line electromagnetic valve test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220702931.6U CN217084176U (en) | 2022-03-29 | 2022-03-29 | Off-line electromagnetic valve test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217084176U true CN217084176U (en) | 2022-07-29 |
Family
ID=82553180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220702931.6U Expired - Fee Related CN217084176U (en) | 2022-03-29 | 2022-03-29 | Off-line electromagnetic valve test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217084176U (en) |
-
2022
- 2022-03-29 CN CN202220702931.6U patent/CN217084176U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |