CN203688773U - Multifunctional detection circuit used for detecting motor - Google Patents
Multifunctional detection circuit used for detecting motor Download PDFInfo
- Publication number
- CN203688773U CN203688773U CN201320891568.8U CN201320891568U CN203688773U CN 203688773 U CN203688773 U CN 203688773U CN 201320891568 U CN201320891568 U CN 201320891568U CN 203688773 U CN203688773 U CN 203688773U
- Authority
- CN
- China
- Prior art keywords
- motor
- power meter
- high voltage
- gate switch
- hilted broadsword
- Prior art date
- 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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- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The utility model discloses a multifunctional detection circuit used for detecting a motor. The multifunctional detection circuit used for detecting the motor comprises a power meter and a high voltage tester. A single-pole double-throw switch is arranged among the power meter, the high voltage tester and a to-be-tested motor, and a movable contact of the single-pole double-throw switch is connected with the to-be-tested motor. A first fixed contact of the single-pole double-throw switch is connected with the power meter, and a second fixed contact is connected with the high voltage tester. A control switch is also arranged between the high voltage tester and the to-be-tested motor, and is in linkage with the single-pole double-throw switch. The multifunctional detection circuit used for detecting the motor of the utility model possesses the power meter and the high voltage tester, and by using the single-pole double-throw switch to switch and by the linkage between the single-pole double-throw switch and the control switch, the switching and connection of the single-pole double-throw switch are guaranteed. The multifunctional detection circuit used for detecting the motor is used to detect the operation parameter of the motor and carry out a high voltage resistant test on the motor, thereby being convenient to operate, reducing the workload of workers, improving the detection efficiency of the motor and guaranteeing the quality performance of the motor.
Description
Technical field
The utility model relates to a kind of multifunctional examining slowdown monitoring circuit for detection of motor.
Background technology
As a kind of propulsion system, motor needs to detect through multiple quality safety after making, guarantees that it is up-to-standard, and detects the parameters of motor.The quality safety of motor detects extremely important, the pick-up unit of conventional detection motor includes current detecting instrument, power detecting instrument, high pressure resistant test instrument etc., but, existing pick-up unit all only has simple function, will carry out necessary detection to motor, need to use successively above-mentioned pick-up unit to detect, operation is many, complex operation, the time of expending is long.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of multifunctional examining slowdown monitoring circuit for detection of motor.
The utility model solves the technical scheme that its technical matters adopts:
A kind of multifunctional examining slowdown monitoring circuit for detection of motor, comprise power meter, high voltage testing device, described power meter, between high voltage testing device and motor to be measured, be provided with hilted broadsword double-gate switch, the moving contact of described hilted broadsword double-gate switch connects motor to be measured, the first stationary contact of hilted broadsword double-gate switch connects power meter, the second stationary contact connects high voltage testing device, between described high voltage testing device and motor to be measured, be also provided with gauge tap, described gauge tap and hilted broadsword double-gate switch gearing, in the time that gauge tap is connection status, the moving contact of hilted broadsword double-gate switch connects the second stationary contact, in the time that gauge tap is off-state, the moving contact of hilted broadsword double-gate switch connects the first stationary contact.
As the further improvement of technique scheme, on described power meter, be in series with fusing insurance, prevent that the situation of short circuit and over-current and-load from occurring.
As the further improvement of technique scheme, on described power meter, be in series with LED light, the duty of handled easily person's acquisition cuicuit.
As the further improvement of technique scheme, described power meter is provided with multiple, and described power meter is connected in parallel, and multiple power meters can detect many motors simultaneously, accelerates detection progress.
As the further improvement of technique scheme, also comprise regulating and controlling voltage instrument, on described power meter, after parallel connection, connect with regulating and controlling voltage instrument.Regulating and controlling voltage instrument is for regulating and controlling the voltage range at motor to be measured two ends.
The beneficial effects of the utility model are:
Multifunctional examining slowdown monitoring circuit of the present utility model has power meter and high voltage testing device, switch by hilted broadsword double-gate switch, between hilted broadsword double-gate switch and gauge tap, be provided with interlock, guarantee that hilted broadsword double-gate switch switches connection, the design carries out high pressure resistant test for detection of the operational factor of motor with to motor, easy to operate, reduces workman's labor capacity, improve the detection efficiency of motor, guarantee the capability and performance of motor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is circuit theory diagrams of the present utility model.
Embodiment
With reference to Fig. 1, the utility model discloses a kind of multifunctional examining slowdown monitoring circuit for detection of motor, comprise power meter, high voltage testing device, power meter is provided with multiple, after described power meter is connected in parallel, connects with regulating and controlling voltage instrument.Described power meter, between high voltage testing device and motor to be measured, be provided with hilted broadsword double-gate switch, the moving contact of described hilted broadsword double-gate switch connects motor to be measured, the first stationary contact of hilted broadsword double-gate switch connects power meter, the second stationary contact connects high voltage testing device, between described high voltage testing device and motor to be measured, be also provided with gauge tap, described gauge tap and hilted broadsword double-gate switch gearing, in the time that gauge tap is connection status, the moving contact of hilted broadsword double-gate switch connects the second stationary contact, in the time that gauge tap is off-state, the moving contact of hilted broadsword double-gate switch connects the first stationary contact.Gauge tap and hilted broadsword double-gate switch can manually be controlled by button, also can automatically control by PLC controller.
Further, on described power meter, be also in series with fusing insurance and LED light.
Multifunctional examining slowdown monitoring circuit of the present utility model has power meter and high voltage testing device, switch by hilted broadsword double-gate switch, between hilted broadsword double-gate switch and gauge tap, be provided with interlock, guarantee that hilted broadsword double-gate switch switches connection, the design carries out high pressure resistant test for detection of the operational factor of motor with to motor, easy to operate, reduces workman's labor capacity, improve the detection efficiency of motor, guarantee the capability and performance of motor.In addition, the design's testing circuit can also increase other detection accessories to be expanded, and realizes more function.
The foregoing is only preferential embodiment of the present utility model, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.
Claims (5)
1. the multifunctional examining slowdown monitoring circuit for detection of motor, it is characterized in that, comprise power meter, high voltage testing device, described power meter, between high voltage testing device and motor to be measured, be provided with hilted broadsword double-gate switch, the moving contact of described hilted broadsword double-gate switch connects motor to be measured, the first stationary contact of hilted broadsword double-gate switch connects power meter, the second stationary contact connects high voltage testing device, between described high voltage testing device and motor to be measured, be also provided with gauge tap, described gauge tap and hilted broadsword double-gate switch gearing, in the time that gauge tap is connection status, the moving contact of hilted broadsword double-gate switch connects the second stationary contact, in the time that gauge tap is off-state, the moving contact of hilted broadsword double-gate switch connects the first stationary contact.
2. a kind of multifunctional examining slowdown monitoring circuit for detection of motor according to claim 1, is characterized in that: on described power meter, be in series with fusing insurance.
3. a kind of multifunctional examining slowdown monitoring circuit for detection of motor according to claim 1, is characterized in that: on described power meter, be in series with LED light.
4. according to the arbitrary described a kind of multifunctional examining slowdown monitoring circuit for detection of motor of claims 1 to 3, it is characterized in that: described power meter is provided with multiple, described power meter is connected in parallel.
5. a kind of multifunctional examining slowdown monitoring circuit for detection of motor according to claim 4, is characterized in that: also comprise regulating and controlling voltage instrument, on described power meter, after parallel connection, connect with regulating and controlling voltage instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891568.8U CN203688773U (en) | 2013-12-31 | 2013-12-31 | Multifunctional detection circuit used for detecting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891568.8U CN203688773U (en) | 2013-12-31 | 2013-12-31 | Multifunctional detection circuit used for detecting motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688773U true CN203688773U (en) | 2014-07-02 |
Family
ID=51010658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891568.8U Expired - Fee Related CN203688773U (en) | 2013-12-31 | 2013-12-31 | Multifunctional detection circuit used for detecting motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688773U (en) |
-
2013
- 2013-12-31 CN CN201320891568.8U patent/CN203688773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |