CN108445319A - A kind of fault detect tool for solenoid valve - Google Patents
A kind of fault detect tool for solenoid valve Download PDFInfo
- Publication number
- CN108445319A CN108445319A CN201810213306.3A CN201810213306A CN108445319A CN 108445319 A CN108445319 A CN 108445319A CN 201810213306 A CN201810213306 A CN 201810213306A CN 108445319 A CN108445319 A CN 108445319A
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- test plug
- fault detect
- supply unit
- connect
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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.)
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Classifications
-
- 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
-
- 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a kind of fault detect tools for solenoid valve, including：Supply unit, connecting wire, switching device and test plug；Wherein, supply unit, test plug and switching device are concatenated by connecting wire, and test plug is connect with solenoid valve to provide electric signal to solenoid valve.It can be seen that, the fault detect tool provided by this programme, test plug is connect with solenoid valve the electric signal of supply unit is sent to solenoid valve, valve body itself is acted on since the electric signal that the testing tool is sent needs not move through cable, therefore it avoids in the prior art by control device to the testing time is long caused by by longer cable when solenoid valve transmission electric signal, the low problem of testing efficiency, simultaneously, when also avoiding not being detected solenoid valve when can not receive the electric signal of control device transmission in the prior art, and take the problem of test process complexity caused by other means of testing.
Description
Technical field
The present invention relates to technical field of electricity, more particularly to a kind of fault detect tools for solenoid valve.
Background technology
Industrial equipment of the solenoid valve as Electromagnetic Control is the automatic foundamental element for controlling fluid, solenoid valve
Different circuits can be coordinated to realize expected control, and the precision and flexibility that control can ensure.Different electromagnetism
Valve plays a role in the different location of control system, and the most commonly used is solenoid valves check valve, safety valve, directional control valve, speed
Spend regulating valve etc..
At the scene in production process, solenoid valve and circuit in entire control system inevitably break down, when
When any one part in control system is broken down, the stagnation of entire production process can be all caused.Detection circuit or
When solenoid valve breaks down, traditional method is electric signal to be applied to solenoid valve by control device, but use this kind of side
Method, due to being sent out by longer cable connection, control device between the control device and the solenoid valve at scene of control room
Electric signal need to get to valve body itself by longer cable, staff detects whether solenoid valve receives this at the scene
Electric signal, if receiving the electric signal but solenoid valve and explanation is solenoid valve failure if being failure to actuate, if solenoid valve does not receive electricity
Signal can not then judge whether therefore failure, electromagnetism is tested using this kind of method to solenoid valve to need to take other measures
Valve whether failure when, test the time required to it is longer, testing efficiency is low, and test process is cumbersome.
Therefore, the fault test time of solenoid valve how is reduced, the fault test efficiency of solenoid valve is improved and simplifies electricity
The test process of magnet valve is those skilled in the art's problem to be solved.
Invention content
The purpose of the present invention is to provide a kind of fault detect tool for solenoid valve, the failure for reducing solenoid valve is surveyed
The examination time improves the fault test efficiency of solenoid valve and simplifies the test process of solenoid valve.
To achieve the above object, an embodiment of the present invention provides following technical solutions：
An embodiment of the present invention provides a kind of fault detect tools for solenoid valve, including：
Supply unit, connecting wire, switching device and test plug；
Wherein, the supply unit, the test plug and the switching device are concatenated by the connecting wire；
The test plug is connect with solenoid valve to provide electric signal to the solenoid valve.
Preferably, the supply unit is specially battery.
Preferably, the battery is specially rechargeable battery.
Preferably, the rechargeable battery is specially lithium battery, corresponding, anode and the derailing switch of the lithium battery
The first end of part connects, and the cathode of the lithium battery is connect with the first end of the test plug, and the second of the switching device
End is connect with the second end of the test plug.
Preferably, further include：Resistance；Corresponding, the cathode of the supply unit is connect with the first end of the resistance, institute
The second end for stating resistance is connect with the first end of the test plug.
Preferably, further include：Booster；
Corresponding, the first end of the booster is connect with the second end of the switching device, and the second of the booster
End is connect with the second end of the resistance, and the booster output is connect with the test plug.
Preferably, the test plug includes connector lug corresponding with the connecting terminal of the solenoid valve and indicator light；
The indicator light is used to indicate whether the test plug is successfully connected with the supply unit；
The connector lug with the connecting terminal of the solenoid valve for connecting.
Preferably, the switching device is specially key switch.
Preferably, the connecting wire is specially copper core electric wire.
Preferably, the cross-sectional area of the copper core electric wire is specially 1 square millimeter.
As it can be seen that a kind of fault detect tool for solenoid valve disclosed by the embodiments of the present invention, including：Supply unit, company
Connect conducting wire, switching device and test plug；Wherein, supply unit, test plug and switching device pass through connecting wire string
It connects, test plug is connect with solenoid valve to provide electric signal to solenoid valve.As it can be seen that the fault detect work provided by this programme
Test plug is connect with solenoid valve the electric signal of supply unit is sent to solenoid valve, since the testing tool is sent by tool
Electric signal need not move through cable and act on valve body itself, therefore avoid and sent out in the prior art to solenoid valve by control device
Testing efficiency is low caused by by longer cable when electric signals, the problem of testing time length, meanwhile, it also avoids existing
Have in technology because can not receive control device transmission electric signal lead to not be detected solenoid valve when, take other surveys
The problem of test process complexity caused by trial work section.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of fault detect tool construction schematic diagram for solenoid valve disclosed in the first embodiment of the invention；
Fig. 2 is a kind of fault detect tool construction schematic diagram for solenoid valve disclosed in second of embodiment of the invention；
Fig. 3 is a kind of fault detect tool construction schematic diagram for solenoid valve disclosed in the third embodiment of the invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of fault detect tools for solenoid valve, reduce the fault test of solenoid valve
Time, the fault test efficiency for improving solenoid valve and the test process for simplifying solenoid valve.
Fig. 1 is referred to, Fig. 1 is a kind of fault detect tool knot for solenoid valve disclosed in the first embodiment of the invention
Structure schematic diagram, including supply unit 101, connecting wire 102, switching device 103, test plug 104；Wherein, supply unit
101, test plug 104 and switching device 103 are concatenated by connecting wire 102；Test plug 104 is connect with solenoid valve with right
Solenoid valve provides electric signal.
Specifically, in the present embodiment, supply unit 101 can be the supply voltage etc. that battery, electric power supply plant provide, it is contemplated that
The portability of the testing tool, as preferred embodiment, supply unit 101 is battery；Specifically, battery can be chargeable
Battery either disposable battery, the rated voltage or quantity of battery can determine according to the operating voltage of solenoid valve, for example,
The operating voltage of solenoid valve is 24V, then corresponding, and 8 section rated voltages can be selected to be connected for the battery of 3V to be carried to solenoid valve
Power supply signal.To ensure the recycling of environmental protection and battery resource, as preferred embodiment, battery is specially chargeable electricity
Pond, rechargeable battery can be lithium battery, lead accumulator, Ni-MH battery etc..
In view of the durability of rechargeable battery, as preferred embodiment, rechargeable battery is specially lithium battery, corresponding
, the anode of lithium battery is connect with the first end of switching device 103, and the cathode of lithium battery connects with the first end of test plug 104
It connects, the second end of switching device 103 is connect with the second end of the test plug 104.
Connecting wire 102 can be copper conductor, aluminium core conducting wire etc., consider whether electric property and connecting wire generate heat
Factor, as preferred embodiment, connecting wire 102 is specially copper conductor；Due to the cross-sectional area and conducting wire of conducting wire
Inversely, therefore, the cross-sectional area of conducting wire is smaller, and the resistance of conducting wire is bigger for resistance.Therefore, in order to reduce connecting wire
102 transmission resistance, as preferred embodiment, the cross-sectional area of copper conductor is specially 1 square millimeter.Certainly, this reality
The size of the type of the connecting wire 102 in example and the cross-sectional area of connecting wire 102 is applied to the implementation of the present embodiment not
It can impact, therefore, the embodiment of the present invention is to the type of connecting wire 102 and the size of cross-sectional area and is not construed as limiting.
Switching device 103 can be key switch or Sofe Switch etc.；To ensure the ease for operation of the testing tool, as excellent
The embodiment of choosing, switching device 103 are specially key switch.
The connector lug quantity of test plug 104 is corresponding with the connecting terminal quantity of solenoid valve；For example, the wiring of solenoid valve
Number of terminals is 2, then the connector lug quantity of corresponding test plug 104 is also 2, if the connecting terminal quantity of solenoid valve is 3,
The connector lug quantity of corresponding test plug 104 is 3.Therefore, the connector lug quantity of test plug 104 is by electromagnetism in actual environment
The connecting terminal quantity of valve determines, the embodiment of the present invention herein and is not construed as limiting.
As preferred embodiment, test plug 104 includes：Connector lug corresponding with the connecting terminal of solenoid valve and instruction
Lamp；Indicator light is used to indicate whether test plug is successfully connected with supply unit；Connector lug is for the connecting terminal with solenoid valve
Connection.
Specifically, in the present embodiment, indicator light can be red blue indicator light, when test plug 104 and supply unit 101 at
After work(connection, indicator light is in flicker state, if test plug 104 and 101 connection failure of supply unit, it indicates that lamp, which is in, to be put out
It goes out state.By taking red blue lamp as an example, if test plug 104 is successfully connected with supply unit 101, red blue lamp is replaced with red blue dichromatism
Flicker；The connecting terminal of solenoid valve is the electric signal access interface of solenoid valve, the quantity of the connector lug of test plug 104 and wiring
The quantity of terminal should be consistent.
It should be noted that in the present embodiment, when supply unit 101 is the 220V household voltages that electric power supply plant provides, then
It needs after distributing reducing transformer for supply unit 101 to carry out decompression processing to 220V voltages, just solenoid valve is powered, to keep away
Exempt from the case where high pressure causes solenoid valve to be burned.As it can be seen that a kind of fault detect of solenoid valve disclosed by the embodiments of the present invention
Tool, including：Supply unit, connecting wire, switching device and test plug；Wherein, supply unit, test plug and switch
Device is concatenated by connecting wire, and test plug is connect with solenoid valve to provide electric signal to solenoid valve.As it can be seen that passing through we
The fault detect tool that case provides, test plug is connect with solenoid valve the electric signal of supply unit is sent to solenoid valve,
Valve body itself is acted on since the electric signal that the testing tool is sent needs not move through cable, avoids and passes through in the prior art
Testing efficiency is low caused by by longer cable when control device sends electric signal to solenoid valve, and testing time length is asked
Topic, meanwhile, it also avoids not examining solenoid valve when can not receive the electric signal of control device transmission in the prior art
When survey, and take the problem of test process complexity caused by other means of testing.
In order to avoid in fault detect tool disclosed by the embodiments of the present invention connecting wire due to easily causing when overtension
The generation for the case where connecting wire is burned, the invention discloses second of embodiments, refer to Fig. 2, and Fig. 2 is the present invention second
The disclosed fault detect tool construction schematic diagram for being used for solenoid valve of kind embodiment, is based on above example, above-mentioned fault detect
Tool further includes：Resistance 105；Corresponding, the cathode of supply unit 101 is connect with the first end of resistance 105, and the of resistance 105
Two ends are connect with the first end of test plug 104.
Specifically, the resistance value of resistance 105 and the quantity of resistance 105 in the present embodiment can be set according to actual environment
It sets, the embodiment of the present invention is not construed as limiting the resistance value and quantity of resistance 105 at this.
The case where cannot reaching the operating voltage of solenoid valve in view of the voltage presence that supply unit 101 provides, the present invention
The third embodiment is provided, Fig. 3 is referred to, Fig. 3 is a kind of event for solenoid valve disclosed in the third embodiment of the invention
Hinder detection instrument structural schematic diagram；Further include as preferred embodiment based on above example：Booster 106；It is corresponding,
The first end of booster 106 is connect with the second end of switching device 103, the second end of the second end and resistance 105 of booster 106
Connection, 106 output end of booster are connect with test plug 104.
Specifically, in the present embodiment, according to the work of the voltage value of the supply voltage of the offer of supply unit 101 and solenoid valve
Make voltage and select corresponding booster, if for example, supply unit 101 can only provide the operating voltage of 12V voltages, solenoid valve at this time
For 24V, then DC12v-DC24v power boosts device is selected to boost with the 12V voltages provided supply unit 101.Therefore, originally
The type embodiment of the present invention of booster 106 in inventive embodiments herein and is not construed as limiting.
It should be noted that in addition to the connecting wire of mark 102 in the embodiment of the present application Fig. 1, Fig. 2 and Fig. 3, remaining
Connecting wire is also 102.
A kind of fault detect tool for solenoid valve provided herein is described in detail above.Herein
Applying specific case, the principle and implementation of this application are described, and the explanation of above example is only intended to help
Understand the present processes and its core concept.It should be pointed out that for those skilled in the art, not taking off
Under the premise of from the application principle, can also to the application, some improvement and modification can also be carried out, these improvement and modification also fall into this
Apply in scope of the claims.
Each embodiment is described by the way of progressive in specification, the highlights of each of the examples are with other realities
Apply the difference of example, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is referring to method part illustration
.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Claims (10)
1. a kind of fault detect tool for solenoid valve, which is characterized in that including：
Supply unit, connecting wire, switching device and test plug；
Wherein, the supply unit, the test plug and the switching device are concatenated by the connecting wire；
The test plug is connect with solenoid valve to provide electric signal to the solenoid valve.
2. the fault detect tool according to claim 1 for solenoid valve, which is characterized in that the supply unit is specific
For battery.
3. the fault detect tool according to claim 2 for solenoid valve, which is characterized in that the battery is specially can
Rechargeable battery.
4. the fault detect tool according to claim 3 for solenoid valve, which is characterized in that the rechargeable battery tool
Body is lithium battery, corresponding, and the anode of the lithium battery is connect with the first end of the switching device, the cathode of the lithium battery
It is connect with the first end of the test plug, the second end of the switching device is connect with the second end of the test plug.
5. the fault detect tool according to claim 1 for solenoid valve, which is characterized in that further include：Resistance；
Corresponding, the cathode of the supply unit is connect with the first end of the resistance, the second end of the resistance and the inspection
Survey the first end connection of plug.
6. the fault detect tool according to claim 5 for solenoid valve, which is characterized in that further include：Booster；
Corresponding, the first end of the booster is connect with the second end of the switching device, the second end of the booster with
The second end of the resistance connects, and the booster output is connect with the test plug.
7. the fault detect tool according to claim 1 for solenoid valve, which is characterized in that the test plug includes
Connector lug corresponding with the connecting terminal of the solenoid valve and indicator light；
The indicator light is used to indicate whether the test plug is successfully connected with the supply unit；
The connector lug with the connecting terminal of the solenoid valve for connecting.
8. the fault detect tool according to claim 1 for solenoid valve, which is characterized in that the switching device is specific
For key switch.
9. the fault detect tool according to claim 1 for solenoid valve, which is characterized in that the connecting wire is specific
For copper core electric wire.
10. the fault detect tool according to claim 9 for solenoid valve, which is characterized in that the copper core electric wire
Cross-sectional area is specially 1 square millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213306.3A CN108445319A (en) | 2018-03-15 | 2018-03-15 | A kind of fault detect tool for solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213306.3A CN108445319A (en) | 2018-03-15 | 2018-03-15 | A kind of fault detect tool for solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108445319A true CN108445319A (en) | 2018-08-24 |
Family
ID=63195337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810213306.3A Pending CN108445319A (en) | 2018-03-15 | 2018-03-15 | A kind of fault detect tool for solenoid valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN108445319A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780312A (en) * | 2019-01-14 | 2019-05-21 | 优利德科技(中国)股份有限公司 | A kind of circuit, device, electroprobe and method detecting DC electromagnetic valve |
| CN110228631A (en) * | 2019-07-19 | 2019-09-13 | 河钢股份有限公司承德分公司 | The packing head test device and method of wire baler |
| CN110980564A (en) * | 2019-12-31 | 2020-04-10 | 三一汽车起重机械有限公司 | Cylinder arm pin fault emergency recovery device and hoisting equipment |
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| JPH08152077A (en) * | 1994-11-30 | 1996-06-11 | Toshiba Corp | Solenoid valve with opening/closing test device |
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| CN202533526U (en) * | 2012-03-29 | 2012-11-14 | 上海宝钢工业技术服务有限公司 | General test circuit of switch sensor or solenoid valve |
| CN102879678A (en) * | 2012-09-24 | 2013-01-16 | 北京二七轨道交通装备有限责任公司 | Tester for electromagnetic valve |
| CN204536398U (en) * | 2015-03-20 | 2015-08-05 | 中冶宝钢技术服务有限公司 | A kind of electromagnetic valve detector |
| CN105629165A (en) * | 2016-03-09 | 2016-06-01 | 江苏永发医用设备有限公司 | System and method of testing relay and solenoid valve |
| CN205876863U (en) * | 2016-08-09 | 2017-01-11 | 唐山不锈钢有限责任公司 | Servovalve, online fault detector of proportional valve |
| CN206726084U (en) * | 2017-03-28 | 2017-12-08 | 邯郸钢铁集团有限责任公司 | A kind of solenoid valve control loop fast detector |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08152077A (en) * | 1994-11-30 | 1996-06-11 | Toshiba Corp | Solenoid valve with opening/closing test device |
| CN2896295Y (en) * | 2006-04-07 | 2007-05-02 | 王旭东 | Multi-purpose electromagnetic valve induction test pen |
| CN202533526U (en) * | 2012-03-29 | 2012-11-14 | 上海宝钢工业技术服务有限公司 | General test circuit of switch sensor or solenoid valve |
| CN102879678A (en) * | 2012-09-24 | 2013-01-16 | 北京二七轨道交通装备有限责任公司 | Tester for electromagnetic valve |
| CN204536398U (en) * | 2015-03-20 | 2015-08-05 | 中冶宝钢技术服务有限公司 | A kind of electromagnetic valve detector |
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| CN205876863U (en) * | 2016-08-09 | 2017-01-11 | 唐山不锈钢有限责任公司 | Servovalve, online fault detector of proportional valve |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780312A (en) * | 2019-01-14 | 2019-05-21 | 优利德科技(中国)股份有限公司 | A kind of circuit, device, electroprobe and method detecting DC electromagnetic valve |
| CN110228631A (en) * | 2019-07-19 | 2019-09-13 | 河钢股份有限公司承德分公司 | The packing head test device and method of wire baler |
| CN110980564A (en) * | 2019-12-31 | 2020-04-10 | 三一汽车起重机械有限公司 | Cylinder arm pin fault emergency recovery device and hoisting equipment |
| CN110980564B (en) * | 2019-12-31 | 2022-04-15 | 三一汽车起重机械有限公司 | Cylinder arm pin fault emergency recovery device and hoisting equipment |
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Application publication date: 20180824 |