CN2713568Y - Senior electrician training and examining device - Google Patents
Senior electrician training and examining device Download PDFInfo
- Publication number
- CN2713568Y CN2713568Y CN 200420070959 CN200420070959U CN2713568Y CN 2713568 Y CN2713568 Y CN 2713568Y CN 200420070959 CN200420070959 CN 200420070959 CN 200420070959 U CN200420070959 U CN 200420070959U CN 2713568 Y CN2713568 Y CN 2713568Y
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- power supply
- switching power
- plate
- supply plate
- boxboard
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Abstract
The utility model relates to a senior electrician training and examining device, comprising a device housing, a switching power supply plate, a convertible hanging box plate and an instrument and meter plate. The switching power supply plate is taken as a power supply control of the entire device, the convertible hanging box plate with relative independent function is connected with the switching power supply plate, and the instrument and meter plate which can reflect various operation parameters of the device is connected with the switching power supply plate or connected with the hanging box plate. The utility model adopts the modularity and integration design conception, making the entire device structure reasonable and the function expansion easy. A user can choose different function modules according to the user's actual demand to compose different function experimental devices to meet the user's need. When a new experiment function is needed to be increased, the user can order the new functional module to realize the expansion of the experiment function.
Description
Technical field
The utility model relates to a kind of instruments used for education, especially a kind of senior electrical practice training and checking device.
Background technology
Along with the continuous adjustment of the constant development of economy and the industrial structure, aspect the range of the grasp degree of new technology and operative skill higher, more full requirement is being proposed the electrician.But still lacking comparatively practical, effective instruments used for education aspect electrician's training and the examination.So, the inventor is according to the requirement of new " electrician's occupation standard " outline, organize manpower to carry out the development of " electrical practice training checking device ", make every effort to satisfy the requirement of electrician's training, examination, both can be used as Ministry of Labour and issued the practical operation training cabinet of the content of examination of " electrotechnics classification standard " and " electrician operates card " defined, also can be used as the checking device of senior electrician's examination.
Summary of the invention
The purpose of this utility model is to provide a kind of senior electrical practice training and checking device that the electrician is carried out practical operation training and examination that can be intuitively practical.
The utility model comprises crust of the device, the Switching Power Supply plate as whole device power supply control, the disposable extension boxboard with relatively independent function that is connected with described Switching Power Supply plate, instrument and meter plate that be connected with described Switching Power Supply plate or the various operational factors of reflected device that described extension boxboard connects.
Further technical scheme of the present utility model is: described Switching Power Supply plate as whole device power supply control comprises the three-phase and four-line earth leakage circuit breaker and can be used as three fuses of reserve short-circuit protection.The disposable extension boxboard with relatively independent function that is connected with described Switching Power Supply plate comprises that electricity drags class real training link plate, electrical type real training link plate and the intelligence class link plate of fixing a breakdown.The disposable extension boxboard with relatively independent function that described and described Switching Power Supply plate is connected comprises some interactive electric energy meters, A.C. contactor, electrothermal relay, the time relay, travel switch, button, commutation diode, fuse cutout, pilot lamp and the corresponding connection terminal of each parts.The instrument and meter plate of the various operational factors of reflected device that extension boxboard that described and described Switching Power Supply plate is connected or described connects can be provided with some current transformers, reometer, voltage table and voltage phase-change switch.
The utility model comprises multiple functional module (link plate or extension case), and device adopts modularization, integrated design philosophy, makes that whole apparatus structure is reasonable, and the function expansion easily.The user can choose the module of difference in functionality according to the actual needs of oneself, forms the experimental provision that own needed function has nothing in common with each other.When needs increase new experiential function, order new functional module, realize the expansion of experiential function.Package unit is in conjunction with school's teaching material, and to cultivate students'ability for practice, the practical operation technical merit that improves the student is a training goal, outstanding practical operation training function; Take into account knowwhy is carried out qualitative checking, finish the student is carried out theoretical foundation and real training training.In addition, the utility model adopts the high-quality steel to do framework material, and through the machining moulding, outside surface carries out plastic-blasting to be handled, and it is elegant in appearance that complete machine seems.Panel adopts the processing of alloy aluminium sheet, carries out chemical etching and handles, and outside surface also carries out plastic-blasting, describes character, makes the panel sign durable in use.The circuit that is provided with is attractive in appearance, neat, standard, science.Electric elements all adopt the positive safe company of China production GB element, ensure the quality of products and the technical parameter requirement, have good market outlook.
The utility model is described in further detail below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is the utility model schematic appearance;
Fig. 2 is the utility model Power Management Unit structural representation;
Fig. 3 is the utility model real training modular unit structural representation;
Embodiment
As shown in Figure 1 to Figure 3, the utility model comprise crust of the device 1, Switching Power Supply plate 2, the disposable extension boxboard 3 that is connected with described Switching Power Supply plate with relatively independent function as the control of whole device power supply, with the instrument and meter plate 4 of the various operational factors of reflected device of described Switching Power Supply plate 2 extension boxboards 3 connections that be connected or described.Described Switching Power Supply plate 2 as whole device power supply control comprises the three-phase and four-line earth leakage circuit breaker and can be used as three fuses of reserve short-circuit protection.The disposable extension boxboard 3 with relatively independent function that is connected with described Switching Power Supply plate comprises that electricity drags class real training link plate, electrical type real training link plate and the intelligence class link plate of fixing a breakdown.The disposable extension boxboard 3 with relatively independent function that described and described Switching Power Supply plate is connected comprises some interactive electric energy meters, A.C. contactor, electrothermal relay, the time relay, travel switch, button, commutation diode, fuse cutout, pilot lamp and the corresponding connection terminal of each parts.The instrument and meter plate 4 of the various operational factors of reflected device that described and described Switching Power Supply plate 2 extension boxboards 3 that be connected or described connect can be provided with some current transformers, reometer, voltage table and voltage phase-change switch.
In the practice, extension boxboard of the present utility model can be electricity and drags class real training link plate or electrical type link plate (being called general real training functional module), general real training functional module is equipped with real training and examines necessary electrical equipment, electronic devices and components, do not do circuit connection in advance, the control line is finished in teacher's guidance by the student; To reach the purpose of the student being carried out the practical operation training; When needs are examined the student, provide electrical schematic diagram and corresponding examination operating provision by teacher, by student's complete operation in official hour, teacher provides the score of the examination after student's operating result is checked evaluation.Extension boxboard of the present utility model is the intelligence class link plate of fixing a breakdown, and intelligent troubleshooting generic module is on the basis of general electrician, electronic unit circuit, increases fault circuit and Single Chip Microcomputer (SCM) system are set, and forms a cover and has the module of intelligent check function.The keyboard special that has student's answer to use on the module, the LED nixie display uses during for student's answer.Finish with the network of PC by the communication connection device " communicator " of special use and to be connected, utilize systemic-function powerful on the PC, realization is carried out examination question editor and fault setting by PC, process " communicator " is finished communication contact, the exchanges data with intelligent troubleshooting generic module, realizes monitoring, total marks of the examination management function to the student examination situation.
Claims (5)
1, a kind of senior electrical practice training and checking device is characterized in that comprising crust of the device (1), the Switching Power Supply plate (2) as whole device power supply control, the disposable extension boxboard (3) with relatively independent function that is connected with described Switching Power Supply plate, instrument and meter plate (4) that be connected with described Switching Power Supply plate (2) or the various operational factors of reflected device that described extension boxboard (3) connects.
2, a kind of senior electrical practice training according to claim 1 and checking device is characterized in that described Switching Power Supply plate (2) as whole device power supply control comprises three-phase and four-line earth leakage circuit breaker and three fuses that can be used as the reserve short-circuit protection.
3, a kind of senior electrical practice training according to claim 1 and checking device is characterized in that the disposable extension boxboard (3) with relatively independent function that is connected with described Switching Power Supply plate can be divided into electricity and drag the class real training to hang boxboard, electrical type real training to hang boxboard and the intelligence class of fixing a breakdown and hang boxboard.
4, a kind of senior electrical practice training according to claim 1 and checking device is characterized in that the disposable extension boxboard (3) with relatively independent function that described and described Switching Power Supply plate is connected comprises some interactive electric energy meters, A.C. contactor, electrothermal relay, the time relay, travel switch, button, commutation diode, fuse cutout, pilot lamp and the corresponding connection terminal of each parts.
5, a kind of senior electrical practice training according to claim 1 and checking device is characterized in that instrument and meter plates (4) that described and described Switching Power Supply plate (2) is connected or the various operational factors of reflected device that described extension boxboard (3) connects can be provided with some current transformers, reometer, voltage table and voltage phase-change switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070959 CN2713568Y (en) | 2004-06-30 | 2004-06-30 | Senior electrician training and examining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070959 CN2713568Y (en) | 2004-06-30 | 2004-06-30 | Senior electrician training and examining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713568Y true CN2713568Y (en) | 2005-07-27 |
Family
ID=34873884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420070959 Expired - Fee Related CN2713568Y (en) | 2004-06-30 | 2004-06-30 | Senior electrician training and examining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713568Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005144A (en) * | 2010-11-19 | 2011-04-06 | 张彦礼 | Intelligent teaching experiment training assessment system and method |
| CN102024364A (en) * | 2010-12-31 | 2011-04-20 | 郑州万特电气有限公司 | Simulated training system |
| CN102646357A (en) * | 2012-03-06 | 2012-08-22 | 南京化工职业技术学院 | Instrument hanging box |
| CN105911419A (en) * | 2016-04-08 | 2016-08-31 | 上海工程技术大学 | Method for automatically detecting motor experimental circuit connection condition |
| CN106125034A (en) * | 2016-06-16 | 2016-11-16 | 国网江苏省电力公司职业技能训练基地 | Intelligent electric meter error testing experience system |
| CN107424477A (en) * | 2017-08-29 | 2017-12-01 | 莱茵检测认证服务（中国）有限公司 | Explosion-proof personnel's aptitude assessment device |
-
2004
- 2004-06-30 CN CN 200420070959 patent/CN2713568Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005144A (en) * | 2010-11-19 | 2011-04-06 | 张彦礼 | Intelligent teaching experiment training assessment system and method |
| CN102024364A (en) * | 2010-12-31 | 2011-04-20 | 郑州万特电气有限公司 | Simulated training system |
| CN102024364B (en) * | 2010-12-31 | 2012-12-05 | 郑州万特电气有限公司 | Simulated training system |
| CN102646357A (en) * | 2012-03-06 | 2012-08-22 | 南京化工职业技术学院 | Instrument hanging box |
| CN105911419A (en) * | 2016-04-08 | 2016-08-31 | 上海工程技术大学 | Method for automatically detecting motor experimental circuit connection condition |
| CN106125034A (en) * | 2016-06-16 | 2016-11-16 | 国网江苏省电力公司职业技能训练基地 | Intelligent electric meter error testing experience system |
| CN107424477A (en) * | 2017-08-29 | 2017-12-01 | 莱茵检测认证服务（中国）有限公司 | Explosion-proof personnel's aptitude assessment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Sanxiang Teaching Apparatus Manufacturing Co., Ltd. Assignor: Yi Hongliang Contract record no.: 2010440000745 Denomination of utility model: Senior electrician training and examining device Granted publication date: 20050727 License type: Exclusive License Record date: 20100612 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050727 Termination date: 20130630 |