CN201600801U - Device for training and accessing electrical measuring instrument worker - Google Patents
Device for training and accessing electrical measuring instrument worker Download PDFInfo
- Publication number
- CN201600801U CN201600801U CN2009202159040U CN200920215904U CN201600801U CN 201600801 U CN201600801 U CN 201600801U CN 2009202159040 U CN2009202159040 U CN 2009202159040U CN 200920215904 U CN200920215904 U CN 200920215904U CN 201600801 U CN201600801 U CN 201600801U
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- CN
- China
- Prior art keywords
- measuring instrument
- electrical measuring
- storage area
- district
- meter
- 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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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model discloses a device for training and accessing an electrical measuring instrument worker, comprising a hanging piece area, a power supply meter area, a storage area, an electrical measuring instrument component and calibrating and testing equipment, wherein the hanging piece area, the power supply meter area and the storage area are sequentially connected from top to bottom; the electrical measuring instrument components hangs on the hanging piece area or is arranged inside the storage area; and the calibrating and testing equipment is arranged inside the storage area. In the utility model, the device for training and accessing electrical measuring instrument worker hangs various electrical measuring meters in the way of unit hanging piece; furthermore, the internal circuits of each electrical measuring instrument are exhibited on a hanging piece panel; therefore, the perceptual and rational cognition of learners on various electrical measuring instruments can be effectively deepened, the learning, use and manual operation of the learners are facilitated, and simultaneously the equipments needed for calibrating and testing various electrical measuring instruments are organically integrated in a limited space so as to lead the learners to contact and use more calibrating and testing equipments more conveniently.
Description
Technical field
The utility model belongs to the teaching, training apparatus field, relates in particular to a kind of electric measuring instrument worker training and examination device that is applicable to electric measuring instrument worker's experimental teaching, training and examination.
Background technology
At present, electric measuring instrument worker's teaching, training, examination mostly rest on theoretical aspect, the student has just grasped the knowwhy of various electric measuring instruments, to various on-the-spot actual commonly used electric measuring instruments contacts of arriving seldom or incomplete, inner physical circuit and structure are not fully aware of, and the calibration testing equipment that can not use or only can use part correlation.On the whole, at present electric measuring instrument worker's teaching, training, examination link do not effectively integrate, comprehensive inadequately, the light process of heavy result is in student's whole learning process, lacked actual link of starting, contact is also fewer to the equipment that various electric measuring instruments carry out calibration testing.Influenced the quality of teaching or training like this.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of electric measuring instrument worker training and examination device, this device is in the same place electric measuring instrument worker's teaching, training and examination link organic combination, and relevant supporting calibration testing equipment is provided, made things convenient for electric measuring instrument worker's teaching, training and examination.
The purpose of this utility model is achieved through the following technical solutions: a kind of electric measuring instrument worker training and examination device, and it comprises suspension member district, power meter meter district, storage area, electric measuring instrument assembly and calibration testing equipment; Described suspension member district, power meter meter district link to each other from top to bottom successively with the storage area, and described electric measuring instrument assembly is suspended in the suspension member district or places in the storage area, and calibration testing equipment places in the storage area; Described electric measuring instrument assembly comprises A.C. voltmeter, alternating current ammeter, D.C. voltmeter, DC ammeter, active power meter, reactive volt-ampere meter and power factor meter, and calibration testing equipment comprises multi-functional prover, electric bridge and measurer.
The beneficial effects of the utility model are, electric measuring instrument worker training and examination device of the present utility model is suspended on the form of various electrical measurement tables with the unit suspension member together, and the internal circuit of every kind of electric measuring instrument is illustrated on the suspension member panel, can effectively deepen student's the perception to various electric measuring instruments, rational knowledge, make things convenient for student's study use and hands-on, simultaneously, the equipment that the required usefulness of various electric measuring instruments will be calibrated, be tested to device organically is incorporated in the finite space, allows the student can contact and use more calibration and testing apparatus more easily.
Description of drawings
Fig. 1 is electric measuring instrument training and examination device appearance figure;
Among the figure, suspension member district 1, power meter meter district 2, storage area 3, suspension member 4.
Embodiment
The utility model electric measuring instrument worker training and examination device has comprised electric measuring instrument assembly and calibration testing equipment.The electric measuring instrument assembly comprises: electric measuring instruments such as A.C. voltmeter, alternating current ammeter, D.C. voltmeter, DC ammeter, active power meter, reactive volt-ampere meter, power factor meter; Calibration testing equipment comprises: equipment such as multi-functional prover, electric bridge, etalon.
Electric measuring instrument is designed to a separate modular suspension member, and its internal circuit is showed on the suspension member panel; For device has designed supporting control flow, it is made up of suspension member district, power meter meter district, storage area.
The top of control flow is the suspension member district, adopts the chute design.This district is exclusively used in and hangs the electric measuring instrument suspension member, and suspension member can and hang up or remove by the flexible move left and right of the chute in suspension member district, and extensibility is strong.
It under the suspension member district power meter meter district.This district is exclusively used in the power supply that need use in installing electric measuring instrument calibration, the test process, standard scale meter, load and supporting switch, button etc.
Under the power meter meter district is the storage area.This district is exclusively used in temporary transient no devices such as storage suspension member, calibration testing equipment.
This device is furnished with small handcart, is used for ornaments and main equipments such as mobile multifunctional prover, desk-top multimeter.
Accompanying drawing 1 is a specific embodiment of the utility model.
Be described further below in conjunction with 1 pair of content of the present utility model of accompanying drawing, it is more obvious that the purpose of this utility model and effect will become.
Shown in accompanying drawing 1, number in the figure be 1 be the suspension member district, in this district, can hang several electric measuring instrument suspension members.Under the suspension member district, number in the figure be 2 be power meter meter district, in this district, the output of three-phase adjustable voltage is arranged, inductive load, capacitive load, resistive load, standard scale (containing D.C. voltmeter, DC ammeter, A.C. voltmeter, alternating current ammeter, frequency meter) associated component unit; Under power meter meter district, number in the figure is 3 to be storage areas, and in this district, total some storage supporting plates can be placed suspension member, etalon; Number in the figure be 4 be suspension member, the internal circuit of electric measuring instrument all is illustrated on the panel of suspension member, it is measured indication mechanism and also is inlaid on the panel.On panel, also be equiped with the sampling jack of electric measuring instrument, simultaneously, on the electric measuring instrument circuit, be provided with adjustable potentiometer or also, crosstalk resistance loop, be used to change the circuit characteristic of electric measuring instrument, reach the purpose of the difficulty of deepening training, examination.
Claims (1)
1. an electric measuring instrument worker training and examination device is characterized in that, it comprises suspension member district, power meter meter district, storage area, electric measuring instrument assembly and calibration testing equipment; Described suspension member district, power meter meter district link to each other from top to bottom successively with the storage area, and described electric measuring instrument assembly is suspended in the suspension member district or places in the storage area, and calibration testing equipment places in the storage area; Described electric measuring instrument assembly comprises A.C. voltmeter, alternating current ammeter, D.C. voltmeter, DC ammeter, active power meter, reactive volt-ampere meter and power factor meter, and calibration testing equipment comprises multi-functional prover, electric bridge and measurer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202159040U CN201600801U (en) | 2009-12-31 | 2009-12-31 | Device for training and accessing electrical measuring instrument worker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202159040U CN201600801U (en) | 2009-12-31 | 2009-12-31 | Device for training and accessing electrical measuring instrument worker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600801U true CN201600801U (en) | 2010-10-06 |
Family
ID=42811864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202159040U Expired - Fee Related CN201600801U (en) | 2009-12-31 | 2009-12-31 | Device for training and accessing electrical measuring instrument worker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201600801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932663A (en) * | 2015-12-29 | 2017-07-07 | 中国石油天然气股份有限公司 | The measuring instrument of frequency conversion system |
-
2009
- 2009-12-31 CN CN2009202159040U patent/CN201600801U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932663A (en) * | 2015-12-29 | 2017-07-07 | 中国石油天然气股份有限公司 | The measuring instrument of frequency conversion system |
| CN106932663B (en) * | 2015-12-29 | 2021-04-30 | 中国石油天然气股份有限公司 | Measuring instrument of frequency conversion system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20101231 |