CN202991557U - Ceiling fan energy efficiency test system based on double-layer isolation - Google Patents
Ceiling fan energy efficiency test system based on double-layer isolation Download PDFInfo
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- CN202991557U CN202991557U CN 201220528866 CN201220528866U CN202991557U CN 202991557 U CN202991557 U CN 202991557U CN 201220528866 CN201220528866 CN 201220528866 CN 201220528866 U CN201220528866 U CN 201220528866U CN 202991557 U CN202991557 U CN 202991557U
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Abstract
The utility model discloses a ceiling fan energy efficiency test system based on double-layer isolation. The system comprises a control system and a detection system, wherein the detection system comprises an air volume detection module and an assembly module, the assembly module is formed by an outer screen space and an inner screen space in a combined mode, an air circulation channel is formed between the outer screen space and the inner screen space, and a fixing device is arranged at a hollow position of a top cover of the inner screen space. The air volume detection module and the assembly module are respectively connected with the control system in a communicated mode, the air volume detection module is sleeved in the assembly module, a function test of a ceiling fan is achieved through the double-layer isolation air collection structure, a control terminal intelligently controls the test process, a step motor drives the air volume detection module, the facts that an operator is outside a test room and cannot influence a wind field are guaranteed, equipment test work is completed in a full-automatic mode, test data are recorded and stored, an air volume table and energy efficiency rating are automatically achieved, and functions of precise data acquisition, good repetition performance, high efficiency and convenient data storage and the like are achieved.
Description
Technical field
The utility model relates to fan efficiency test technical field, relates in particular to a kind of ceiling fan efficiency test system based on the bilayer isolation.
Background technique
In recent years, along with country more and more payes attention to energy-conservation, low-carbon economy, the relatively large household electrical appliances of small household appliances single product power consumption are not obvious, but because its production and marketing is huge, the power consumption total amount can not be ignored, and the raising of small household appliances efficiency level will be for the comprehensive Energy Conservation of China for supporting greatly.The Ac fan is when measuring the efficiency value according to GB12019-2008 " Ac fan efficiency limit value and efficiency grade ", need to record according to the requirement of GB/T13380-2007 " Ac fan and speed regulator " air quantity and the use value of electric fan, and whether judge fan according to NBS qualified.
Traditional wind quantity test device is by people's handling, and operator must enter test cabinet, because it has destroyed wind field, make the test data precision low, and have reduced simultaneously testing efficiency.Realize that efficiency test all can not be specialized testing procedure, standardization, just intelligent control of its test process could must be realized.Especially the value of ceiling fan is measured, needed fixed base and the auxiliary enforcement of height shrinking structure of hanging type, towards the below, the single baffle plate of test position need to design in solid space to be carried out due to wind direction.
Summary of the invention
the purpose of this utility model is, for the deficiencies in the prior art, a kind of ceiling fan efficiency test system based on the bilayer isolation is provided, the structure of collecting folk songs that double-deck isolation is set realizes the FT function test of ceiling fan, adopt control terminal intelligent control test process, stepper motor drives, guarantee that operator are in outside test cabinet, personnel can not exert an influence to wind field, testing of equipment work is automatically completed, and with the test data record, preserve, automatically generate air quantity form and efficiency ranking, realize that data are accurate, good reproducibility, high efficiency, data are stored the functions such as convenient.
For effectively addressing the above problem, the technological scheme that the utility model is taked is as follows:
A kind of ceiling fan efficiency test system based on the bilayer isolation, comprise control system and test system, described test system comprises wind quantity test module and load module, described load module is by constituting between outer screen space empty and between interior screen space empty, and shield outward between space and interior screen space and form air circulation duct, and the vacancy is provided with fixing device in the top cover of interior screen space; Described wind quantity test module and load module connect respectively at described control system conducting, and described wind quantity test module is sleeved in described load module.
Especially, described fixing device comprise boatswain chair, orifice plate and be arranged on boatswain chair and orifice plate between lowering or hoisting gear, described fixing device comprises that also one drives the drive motor of lowering or hoisting gear.
Especially, described fixing device also comprises a power test module, and this module is connected with described control system conducting and realizes data interaction.
Especially, this control system comprises that direct interaction connects control terminal and the data processing terminal of realizing exchanges data, described control terminal comprises main control module, driver module and Executive Module, described main control module practical function instruction response, driver module drives described Executive Module and accepts and carry out function command.
Especially, described data processing terminal comprises data transmission module, data memory module and data operation module, data transmission module is realized data call, input and output function, data memory module is realized the fixed storage of ephemeral data buffer memory and supplemental characteristic, and the data operation module realizes data editing, computing and contrast.
Especially, described wind quantity test module comprises four anemoscopes, two moving railings and four groups of stepper motors, and this anemoscope is arranged on respectively on moving railing in twos, and this moving railing is intersection diagonal angle formula combination and distributes.
Especially, described anemoscope is driven by described stepper motor and moves arbitrarily between discontinuous point and left and right end points in guide rail respectively, and in described guide rail, discontinuous point is vertical corresponding with described fixing device.
The beneficial effects of the utility model: the structure of collecting folk songs that double-deck isolation is set realizes the FT function test of ceiling fan, adopt control terminal intelligent control test process, stepper motor drives, guarantee that operator are in outside test cabinet, personnel can not exert an influence to wind field, testing of equipment work is automatically completed, and with test data record, preserve, automatically generate air quantity form and efficiency ranking, realize data accurately, good reproducibility, high efficiency, data the function such as store conveniently; Automatically calculate the efficiency value according to the power data of air quantity data and collection, this system test data automatic recording, efficient, accurate, test data is stored convenient, and convenient inquiry, and Data duplication is good, efficient is high, can be fast, accurate location, make test data more accurate, repeatability is better.
Below in conjunction with accompanying drawing, the utility model is elaborated.
Description of drawings
Fig. 1 is that the utility model is based on the ceiling fan efficiency test entire system Organization Chart of bilayer isolation;
Fig. 2 is that the utility model is based on structural representation in the ceiling fan efficiency test system embodiment of bilayer isolation;
Fig. 3 is that the utility model is based on the ceiling fan efficiency test system of systems structural drawing of bilayer isolation.
Embodiment
Embodiment 1:
As shown in Figures 1 and 2, a kind of ceiling fan efficiency test system based on the bilayer isolation, comprise control system and test system, described test system comprises wind quantity test module and load module, described load module is by constituting between outer screen space empty and between interior screen space empty, and shield outward between space and interior screen space and form air circulation duct, and the vacancy is provided with fixing device in the top cover of interior screen space; Described wind quantity test module and load module connect respectively at described control system conducting, and described wind quantity test module is sleeved in described load module.
Described fixing device comprise boatswain chair, orifice plate and be arranged on boatswain chair and orifice plate between lowering or hoisting gear, described fixing device comprises that also one drives the drive motor of lowering or hoisting gear.
Described fixing device also comprises a power test module, and this module is connected with described control system conducting and realizes data interaction.
As shown in Figure 3, this control system comprises that direct interaction connects control terminal and the data processing terminal of realizing exchanges data, described control terminal comprises main control module, driver module and Executive Module, described main control module practical function instruction response, driver module drives described Executive Module and accepts and carry out function command.
Described data processing terminal comprises data transmission module, data memory module and data operation module, data transmission module is realized data call, input and output function, data memory module is realized the fixed storage of ephemeral data buffer memory and supplemental characteristic, and the data operation module realizes data editing, computing and contrast.
Described wind quantity test module comprises four anemoscopes, two moving railings and four groups of stepper motors, and this anemoscope is arranged on respectively on moving railing in twos, and this moving railing is intersection diagonal angle formula combination and distributes.
Described anemoscope is driven by described stepper motor and moves arbitrarily between discontinuous point and left and right end points in guide rail respectively, and in described guide rail, discontinuous point is vertical corresponding with described fixing device.
The utility model technology:
In the present embodiment, basic parameter arranges as follows:
1, the outer screen of test inside dimension: L6500mm * W6500mm * H4200mm, the size of opening the door: W1500mm * H2000, door is inwardly opened;
2, screen inside dimension: L4500mm * W4500mm * H3000mm in the test, the bottom is apart from ground level: 450mm, the apical pore diameter range: φ 1000mm-φ 2000mm, apical pore regulative mode: electronicly regulate without group; Sample scaffold: height adjustment range: 0-600mm, regulative mode: motorized adjustment; Test mounting plate specification: L1200mm * W1200mm.
3, air measuring mechanism: recording anemometer seat and samples vertical distance: 1500mm ± 100mm, between recording anemometer slide unit displacement distance motorized adjustment 20-2800mm, Location accuracy: ± 1mm.Anemoscope uses 435 type impeller type anemoscopes, and this anemoscope impeller diameter is less than or equal to 100mm, and measuring range limits 0 ~ 1200mm/min (20/s), and measuring accuracy limits 0.1 m/s ± 1.5% measured value, the preferred 0.15m/s of wind speed sensitivity; Temp probe: range 0 ~+50 ℃; Precision ± 0.5 ℃.
4, data display equipment employing precision is 0.1% WT210 digital power meter, the stepless adjustable pressure governor of configuration 0 ~ 250V, seal adopts the code test chamber that is of a size of L6000mm * W4500 * H3000mm, and room temperature is controlled in indoor 20 ℃ ± 5 ℃ scopes, the moisture fluctuation scope is between 40% ~ 80%, voltage functuation: ± 1%, power supply frequency undulating value: ± 1%.
Test room's Clearance requirement is not less than 4000mm, and does not comprise the member of the dried sorrow air-flows such as beam column; The outer screen of test forms an air circulation duct with experiment panel, and for adapting to the different size of sample, in test, the apical pore of screen is taked adjustable setting; Test products is arranged on the sample scaffold that can just regulate, and scaffold adopts the automatic adjusting sample height of motor; Four recording anemometer seats move along two cornerwise four directions of screen in test, the employing stepper motor moves, zero-bit in the middle of its initial position is in, when automatically testing, computer control step motor gathers an air speed value to 40mm place, the left side, arrive again the right 20mm sheet and gather an air speed value, complete a vane wind speed test; Then enter another vane measuring wind value, each vane radius difference 80mm is until measured air speed value is less than 9m/min.
Data processing terminal is completed collection, record, calculating, storage, inquiry of test data etc., control system sets test parameters (comprising recording anemometer longitudinal separation, position, collection point, recording anemometer left and right etc.), receive test data, computational analysis test data that PLC transmits, calculate airflow value, calculate the functions such as efficiency value, storage, inquiry test data, sends fill order according to the operator to data processing module simultaneously; Controller is completed the execution instruction, realizes the data value that collection recording anemometer and power meter transmit.
The utility model is not limited to above-mentioned mode of execution, and all employings and the utility model similar system structure realize all modes of the utility model purpose, all within protection domain of the present utility model.
Claims (7)
1. ceiling fan efficiency test system based on bilayer isolation, it is characterized in that, comprise control system and test system, described test system comprises wind quantity test module and load module, described load module is made of outer screen space and interior screen Spatial Coupling, and shield outward between space and interior screen space and form air circulation duct, and the vacancy is provided with fixing device in the top cover of interior screen space; Described wind quantity test module and load module connect respectively at described control system conducting, and described wind quantity test module is sleeved in described load module.
2. the ceiling fan efficiency test system based on bilayer isolation according to claim 1, it is characterized in that, described fixing device comprise boatswain chair, orifice plate and be arranged on boatswain chair and orifice plate between lowering or hoisting gear, described fixing device comprises that also one drives the drive motor of lowering or hoisting gear.
3. the ceiling fan efficiency test system based on bilayer isolation according to claim 1 and 2, is characterized in that, described fixing device also comprises a power test module, and this module is connected with described control system conducting and realizes data interaction.
4. the ceiling fan efficiency test system based on bilayer isolation according to claim 1, it is characterized in that, this control system comprises that direct interaction connects control terminal and the data processing terminal of realizing exchanges data, described control terminal comprises main control module, driver module and Executive Module, described main control module practical function instruction response, driver module drives described Executive Module and accepts and carry out function command.
5. the ceiling fan efficiency test system based on bilayer isolation according to claim 4, it is characterized in that, described data processing terminal comprises data transmission module, data memory module and data operation module, data transmission module is realized data call, input and output function, data memory module is realized the fixed storage of ephemeral data buffer memory and supplemental characteristic, and the data operation module realizes data editing, computing and contrast.
6. the ceiling fan efficiency test system based on bilayer isolation according to claim 1, it is characterized in that, described wind quantity test module comprises four anemoscopes, two moving railings and four groups of stepper motors, this anemoscope is arranged on respectively on moving railing in twos, and this moving railing is intersection diagonal angle formula combination and distributes.
7. the ceiling fan efficiency test system based on bilayer isolation according to claim 6, it is characterized in that, described anemoscope is driven by described stepper motor and moves arbitrarily between discontinuous point and left and right end points in guide rail respectively, and in described guide rail, discontinuous point is vertical corresponding with described fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528866 CN202991557U (en) | 2012-10-16 | 2012-10-16 | Ceiling fan energy efficiency test system based on double-layer isolation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528866 CN202991557U (en) | 2012-10-16 | 2012-10-16 | Ceiling fan energy efficiency test system based on double-layer isolation |
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| CN202991557U true CN202991557U (en) | 2013-06-12 |
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| CN 201220528866 Expired - Fee Related CN202991557U (en) | 2012-10-16 | 2012-10-16 | Ceiling fan energy efficiency test system based on double-layer isolation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122069A (en) * | 2016-08-18 | 2016-11-16 | 佛山市质量计量监督检测中心 | A kind of electric fan efficiency measures equipment |
| CN110671352A (en) * | 2018-12-05 | 2020-01-10 | 昆明北理工产业技术研究院有限公司 | Multi-fan cooperative wind field system based on wind speed estimation model |
-
2012
- 2012-10-16 CN CN 201220528866 patent/CN202991557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122069A (en) * | 2016-08-18 | 2016-11-16 | 佛山市质量计量监督检测中心 | A kind of electric fan efficiency measures equipment |
| CN110671352A (en) * | 2018-12-05 | 2020-01-10 | 昆明北理工产业技术研究院有限公司 | Multi-fan cooperative wind field system based on wind speed estimation model |
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| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131016 |