CN203422662U - Elevator control cabinet test system and motor device thereof - Google Patents
Elevator control cabinet test system and motor device thereof Download PDFInfo
- Publication number
- CN203422662U CN203422662U CN201320540208.3U CN201320540208U CN203422662U CN 203422662 U CN203422662 U CN 203422662U CN 201320540208 U CN201320540208 U CN 201320540208U CN 203422662 U CN203422662 U CN 203422662U
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- module
- traction machine
- elevator control
- electrically connected
- control cabinet
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Abstract
The utility model discloses an elevator control cabinet test system and a motor device thereof. The motor device thereof comprises a traction machine, an adjustable resistor module and a brake module, wherein one end of the brake module is electrically connected with the traction machined, the brake module is used for braking the traction machine, the adjustable resistor module is electrically connected with the traction module, the traction machine is internally provided with a motor winding, and the adjustable resistor module is electrically connected with the motor winding. According to the motor device thereof, the adjustable resistor module is electrically connected with the traction module, a resistance value of the adjustable resistor module can be adjusted to cooperate with a resistor of the motor winding at an inner portion of the traction machine, so a total resistance value of the resistor of the motor winding at the inner portion of the traction machine and a resistor of the adjustable resistor module can be changed to be in matching with output power of a frequency converter, simulation of multiple types of motors is realized through the traction machine, the motor device thereof is applicable to mass production detection on elevator control cabinets with multiple specifications, operation is simple, workload of an operation worker is reduced, and test efficiency is improved.
Description
Technical field
The utility model relates to elevator control technology field, especially relates to a kind of elevator control cabinet test macro and electric machine thereof.
Background technology
The driving force of testing elevator control cabinet frequency converter with the actual standard configuration motor of elevator control cabinet in the market, simulation actual condition drives actual standard configuration motor rotation, thereby the object that reaches test elevator control cabinet transducer drive ability, this scheme is used extensively.
Use actual standard configuration driven by motor elevator control cabinet, can test out the driving force of elevator control cabinet frequency converter.But because the motor of different elevator control cabinet standard configurations is different, adopt the method test, for different elevator control cabinets, can cause the kind quantity of testing of electric motors more, and then have that volume is large, quality heavy, deposit and carry inconvenient problem; And need to according to circumstances change standard configuration motor while testing different switch board, operation inconvenience; And the supporting brake specification disunity of standard configuration motor of different elevator control cabinets, need carry out difference setting during test, be difficult to compatible unification, affect testing efficiency.
Utility model content
Based on this, be necessary for the deficiencies in the prior art, a kind of elevator control cabinet test macro and electric machine thereof are provided, be applicable to the batch production check of plurality of specifications elevator control cabinet, use simple to operately, can alleviate operator's workload, improve testing efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of elevator control cabinet test macro, it comprises elevator control cabinet and electric machine, described electric machine and elevator control cabinet are electrically connected, described elevator control cabinet is provided with controller, frequency converter and brake signal processing module, described frequency converter and controller are electrically connected, and described controller and brake signal processing module are electrically connected; Described electric machine comprises traction machine, detent module and adjustable resistance module, described traction machine and frequency converter are electrically connected, described detent module one end and traction machine are electrically connected, described detent module is in order to traction machine is braked, and the described detent module other end and brake signal processing module are electrically connected; Described adjustable resistance module and traction machine are electrically connected, and described traction machine inside is provided with motor winding, and described adjustable resistance module and motor winding are electrically connected.
In an embodiment, described elevator control cabinet is circumscribed with elevator control cabinet testing table therein, and described controller and elevator control cabinet testing table are electrically connected.
In an embodiment, described traction machine is permanent magnetic synchronous traction machine therein.
An electric machine for elevator control cabinet test macro, it comprises traction machine, adjustable resistance module and detent module, and described detent module one end and traction machine are electrically connected, and described detent module is in order to brake traction machine; Described adjustable resistance module and traction machine are electrically connected, and described traction machine inside is provided with motor winding, and described adjustable resistance module and motor winding are electrically connected.
In an embodiment, described traction machine is permanent magnetic synchronous traction machine therein.
In sum, the utility model elevator control cabinet test macro is electrically connected adjustable resistance module and traction machine, by regulating the resistance value of adjustable resistance module to coordinate traction machine motor internal winding resistance, convert the all-in resistance of traction machine motor internal winding resistance and adjustable resistance module resistance, output power with coupling frequency converter, realize the object of traction machine simulation polytype motor, be applicable to the batch production check of plurality of specifications elevator control cabinet, use simple to operate, can alleviate operator's workload, improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the utility model elevator control cabinet test macro.
Fig. 2 is the structure principle chart of the electric machine of Fig. 1 the utility model elevator control cabinet test macro.
Embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model elevator control cabinet test macro, comprise elevator control cabinet 100 and electric machine 200, described elevator control cabinet 100 is circumscribed with elevator control cabinet testing table 300, and elevator control cabinet testing table 300 is in order to reliability and the accuracy of launching simulation input elevator control cabinet 100; Described elevator control cabinet 100 is provided with controller 10, frequency converter 20 and brake signal processing module 30, described controller 10 is electrically connected with elevator control cabinet testing table 300, described frequency converter 20 is electrically connected with controller 10, described controller 10 is electrically connected with brake signal processing module 30, described controller 10 receives the signal that brake signal processing module 30 sends, and described controller 10 is in order to control frequency converter 20 duties.
Described electric machine 200 is electrically connected with elevator control cabinet 100, described electric machine 200 comprises traction machine 40, detent module 50 and adjustable resistance module 60, described traction machine 40 is permanent magnetic synchronous traction machine, described traction machine 40 is electrically connected with frequency converter 20, described frequency converter 20 is in order to provide driven by power traction machine 40 runnings, and then 100 runnings of drive elevator control cabinet, described detent module 50 one end and traction machine 40 are electrically connected, described detent module 50 is in order to brake traction machine 40, described detent module 50 comprises voltage table, voltage sensor, the parts such as current sensor and PLC acquisition module, described detent module 50 detects its builtin voltage, whether current signal meets established standards and sends feedback signal, described detent module 50 other ends and brake signal processing module 30 are electrically connected, described brake signal processing module 30 receives the feedback signal that detent module 50 sends, the signal that 10 pairs of brake signal processing modules of described controller 30 transmit carries out Treatment Analysis and determines whether to drive frequency converter 20 work.
Described adjustable resistance module 60 is electrically connected with traction machine 40, described traction machine 40 inside are provided with motor winding, described adjustable resistance module 60 is electrically connected with motor winding, by regulating the resistance value of adjustable resistance module 60 to coordinate traction machine 40 motor internal winding resistances, and then the all-in resistance of traction machine 40 motor internal winding resistances and adjustable resistance module 60 resistance is regulated, with the output power of coupling frequency converter 20, realize the object of simulation polytype motor.
During the utility model work, first the output power that mates the frequency converter 20 of elevator control cabinet 100 regulates adjustable resistance module 60, make traction machine 40 and the inside all-in resistance of adjustable resistance module 60 meet the output power requirement of frequency converter, by the resistance adjustment of adjustable resistance module 60 being realized to traction machine 40, simulate the function of polytype motors, detent module 50 is to self builtin voltage, current signal detects, when the inside all-in resistance of traction machine 40 and adjustable resistance module 60 meets the output power of frequency converter, detent module 50 builtin voltages, whether current signal meets established standards, detent module 50 is removed the braking action of traction machine 40 and is sent and feeds back signal to brake signal processing module 30, detent processing module sends a signal to controller 10 after feedback signal is processed again, controller 10 receives signal and drives frequency converter 20 work, frequency converter 20 and then provide electric power to traction machine 40, traction machine 40 starts and then drives elevator control cabinet 100 to operate.
In sum, the utility model elevator control cabinet test macro is electrically connected adjustable resistance module 60 and traction machine 40, by regulating the resistance value of adjustable resistance module 60 to coordinate traction machine 40 motor internal winding resistances, convert the all-in resistance of traction machine 40 motor internal winding resistances and adjustable resistance module 60 resistance, output power with coupling frequency converter 20, realize the object of traction machine 40 simulation polytype motors, be applicable to the batch production check of plurality of specifications elevator control cabinet, use simple to operate, can alleviate operator's workload, improve testing efficiency.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims.
Claims (5)
1. an elevator control cabinet test macro, it is characterized in that: comprise elevator control cabinet (100) and electric machine (200), described electric machine (200) is electrically connected with elevator control cabinet (100), described elevator control cabinet (100) is provided with controller (10), frequency converter (20) and brake signal processing module (30), described frequency converter (20) is electrically connected with controller (10), and described controller (10) is electrically connected with brake signal processing module (30); Described electric machine (200) comprises traction machine (40), detent module (50) and adjustable resistance module (60), described traction machine (40) is electrically connected with frequency converter (20), described detent module (50) one end and traction machine (40) are electrically connected, described detent module (50) is in order to traction machine (40) is braked, and described detent module (50) other end and brake signal processing module (30) are electrically connected; Described adjustable resistance module (60) is electrically connected with traction machine (40), and described traction machine (40) inside is provided with motor winding, and described adjustable resistance module (60) is electrically connected with motor winding.
2. elevator control cabinet test macro according to claim 1, is characterized in that: described elevator control cabinet (100) is circumscribed with elevator control cabinet testing table (300), and described controller (10) is electrically connected with elevator control cabinet testing table (300).
3. elevator control cabinet test macro according to claim 1 and 2, is characterized in that: described traction machine (40) is permanent magnetic synchronous traction machine.
4. the electric machine of an elevator control cabinet test macro, it is characterized in that: comprise traction machine (40), adjustable resistance module (60) and detent module (50), described detent module (50) one end and traction machine (40) are electrically connected, and described detent module (50) is in order to brake traction machine (40); Described adjustable resistance module (60) is electrically connected with traction machine (40), and described traction machine (40) inside is provided with motor winding, and described adjustable resistance module (60) is electrically connected with motor winding.
5. the electric machine of elevator control cabinet test macro according to claim 4, is characterized in that: described traction machine (40) is permanent magnetic synchronous traction machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540208.3U CN203422662U (en) | 2013-08-30 | 2013-08-30 | Elevator control cabinet test system and motor device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540208.3U CN203422662U (en) | 2013-08-30 | 2013-08-30 | Elevator control cabinet test system and motor device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422662U true CN203422662U (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320540208.3U Expired - Fee Related CN203422662U (en) | 2013-08-30 | 2013-08-30 | Elevator control cabinet test system and motor device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360482A (en) * | 2018-12-05 | 2019-02-19 | 苏州市职业大学 | A kind of elevator brake actual training device |
| CN109360482B (en) * | 2018-12-05 | 2024-04-26 | 苏州市职业大学 | Elevator brake training device |
-
2013
- 2013-08-30 CN CN201320540208.3U patent/CN203422662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360482A (en) * | 2018-12-05 | 2019-02-19 | 苏州市职业大学 | A kind of elevator brake actual training device |
| CN109360482B (en) * | 2018-12-05 | 2024-04-26 | 苏州市职业大学 | Elevator brake training device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20180830 |