CN214788158U - Fan performance testing device - Google Patents
Fan performance testing device Download PDFInfo
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- CN214788158U CN214788158U CN202121312256.8U CN202121312256U CN214788158U CN 214788158 U CN214788158 U CN 214788158U CN 202121312256 U CN202121312256 U CN 202121312256U CN 214788158 U CN214788158 U CN 214788158U
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Abstract
The utility model discloses a fan capability test device relates to fan test field, including the test section of thick bamboo, test section of thick bamboo one end slides and is provided with a plurality of arc slider, and every arc slider one side all installs a set of telescopic link of being connected with the test section of thick bamboo, the one end that is close to the arc slider in the middle of the test section of thick bamboo is inside is provided with first test fan, and keeps away from the one end of arc slider in the test section of thick bamboo and be provided with a plurality of second test fan, the arc slider openly inboard all is provided with first splint, and the arc slider openly lies in first splint outside sliding connection and has the second splint. The utility model discloses a pass through a plurality of arc sliders of telescopic link sliding connection in test section of thick bamboo one end, and all set up first splint and second splint on every arc slider, can control the size of telescopic link adjustment arc slider intermediate hole, use first splint and the fixed fan of second splint, can be convenient for adapt to the fan of equidimension not.
Description
Technical Field
The utility model relates to a fan test field specifically is a fan capability test device.
Background
The purpose of the fan performance test is to obtain the correlation among the air volume, pressure, power consumption and efficiency of the fan at a given rotating speed, and the test can be performed only after the mechanical rotating test is qualified.
The existing fan performance testing device generally fixes a fan at one end of a testing cylinder, installs a testing device in the testing cylinder, and then starts the fan to detect the fan.
But the mouth size of the fixed fan of current fan capability test device is generally comparatively fixed, and unable adaptation fan of equidimension detects, and generally does not detect the diffusion degree that the fan bloied.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a fan capability test device to solve the unable not equidimension fan of adaptation of current fan capability test device and detect, and generally do not detect the technical problem of the diffusion degree that the fan bloied.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan capability test device, includes the test section of thick bamboo, test section of thick bamboo one end slides and is provided with a plurality of arc slider, and every arc slider one side all installs a set of telescopic link of being connected with the test section of thick bamboo, the one end that is close to the arc slider in the middle of the test section of thick bamboo is provided with first test fan, and the one end of keeping away from the arc slider in the test section of thick bamboo is provided with a plurality of second test fan, the arc slider openly inboard all is provided with first splint, and the arc slider openly is located first splint outside sliding connection and has the second splint.
Through adopting above-mentioned technical scheme, the telescopic link is flexible to drive the arc slider and is removed, can make the arc slider be convenient for adapt to the not fan of equidimension, the wind-force performance such as performance of first test fan detectable fan, the diffusion performance of first test fan and second test fan cooperation detectable fan blowing-out, first splint and the cooperation of second splint can be convenient for press from both sides tight fan.
The utility model discloses further set up to, all be provided with a set of and second splint complex screw rod on the first splint, and be provided with the nut on the screw rod.
Through adopting above-mentioned technical scheme, it can screw up and loosen the second splint to twist nut cooperation screw rod.
The utility model discloses further set up to, the arc slider openly has all seted up a set of spout, and the second splint pass through spout and arc slider sliding connection.
Through adopting above-mentioned technical scheme, the spout can restrict the slip direction of arc slider.
The utility model discloses further set up to, first splint inboard is provided with first leak protection cloth, the inside second leak protection cloth that is provided with of arc slider.
Through adopting above-mentioned technical scheme, first leak protection cloth all can prevent the air leakage when the arc slider opens the great fan of test with second leak protection cloth.
The utility model discloses further set up to, first leak protection cloth and second leak protection cloth all are the elasticity cloth.
Through adopting above-mentioned technical scheme, first leak protection cloth is made to the elasticity cloth and the second leak protection cloth can be convenient for adapt to opening of arc slider.
The utility model discloses further set up to, the control panel is installed to test section of thick bamboo outer wall one side, and installs the environment detection ware on one side of the control panel, control panel and telescopic link, first test fan, second test fan and environment detection ware electric connection.
By adopting the technical scheme, the environment detector can detect a real-time environment, and the control screen can control the working states of the telescopic rod, the first test fan, the second test fan and the environment detector.
The utility model discloses further set up to, the test bobbin base portion is provided with the pillar, and is provided with the bottom plate bottom the pillar, the bottom plate top is provided with the battery, and bottom plate bottom four corners department is provided with the universal wheel.
Through adopting above-mentioned technical scheme, the pillar can make the device place more firmly with the bottom plate cooperation, and the battery is convenient for supply power for the device, and the universal wheel is convenient for mobile device.
To sum up, the utility model discloses mainly have following beneficial effect:
1. the utility model can control the telescopic rod to adjust the size of the middle hole of the arc-shaped slider by connecting the plurality of arc-shaped sliders at one end of the test cylinder in a sliding way through the telescopic rod and arranging the first clamping plate and the second clamping plate on each arc-shaped slider, and can be conveniently adapted to fans with different sizes by fixing the fan through the first clamping plate and the second clamping plate;
2. the utility model discloses a set up first test fan in the middle of being close to the one end of being surveyed the fan inside the test section of thick bamboo, and set up a plurality of second test fans at the inside other end of test section of thick bamboo, can be according to the amount of wind that first test fan and second test fan detected in order to detect the diffusion degree of being surveyed the fan wind.
Drawings
Fig. 1 is a schematic structural view of the open state of the present invention;
fig. 2 is a schematic structural view of the first visual angle in the closed state of the present invention;
fig. 3 is a schematic structural view of the second viewing angle in the closed state of the present invention;
FIG. 4 is a schematic view of the present invention in a partially cut-away state;
fig. 5 is an enlarged view of a in fig. 1 according to the present invention.
In the figure: 1. a test cartridge; 2. an arc-shaped sliding block; 3. a telescopic rod; 4. a first splint; 5. a second splint; 6. a screw; 7. a nut; 8. a chute; 9. a first test blower; 10. a second test blower; 11. a pillar; 12. a base plate; 13. a battery; 14. a universal wheel; 15. a control screen; 16. an environment detector; 17. a first leak-proof cloth; 18. and a second leakage-proof cloth.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
A fan performance testing device is disclosed, as shown in figures 1-5, and comprises a testing cylinder 1, one end of the testing cylinder 1 is slidably provided with a plurality of arc-shaped sliding blocks 2, one surface of each arc-shaped sliding block 2 is provided with a group of telescopic rods 3 connected with the testing cylinder 1, the telescopic rods 3 are telescopic to drive the arc-shaped sliding blocks 2 to move, so that the arc-shaped sliding blocks 2 can be conveniently adapted to fans with different sizes, one end of the middle of the inside of the testing cylinder 1, which is close to the arc-shaped sliding blocks 2, is provided with a first testing fan 9 for detecting the performance of wind power of the fans, and the other ends of the inside of the testing cylinder 1, which is far away from the arc-shaped sliding blocks 2, are provided with a plurality of second testing fans 10, the first testing fan 9 and the second testing fans 10 are matched with the diffusion performance of the wind blown by the detecting fans, the inner sides of the fronts of the arc-shaped sliding blocks 2 are all provided with first clamping plates 4, and the fronts of the arc-shaped sliding blocks 2 are slidably connected with second clamping plates 5, the first clamping plate 4 and the second clamping plate 5 are matched to facilitate clamping and fixing the tested fan.
Referring to fig. 5, the first clamping plate 4 is provided with a set of screws 6 engaged with the second clamping plate 5, and the screws 6 are provided with nuts 7, and the nuts 7 are screwed and the screws 6 are engaged to tighten and loosen the second clamping plate 5, so as to fix the tested fan.
Referring to fig. 5, the front surface of the arc-shaped sliding block 2 is provided with a set of sliding grooves 8, and the second clamping plate 5 is slidably connected to the arc-shaped sliding block 2 through the sliding grooves 8, so as to limit the sliding direction of the arc-shaped sliding block 2.
Referring to fig. 1, a first leakage-proof cloth 17 is disposed on the inner side of the first clamping plate 4, a second leakage-proof cloth 18 is disposed inside the arc-shaped sliding block 2, and both the first leakage-proof cloth 17 and the second leakage-proof cloth 18 can prevent air leakage when the arc-shaped sliding block 2 is opened to test a larger fan.
Referring to fig. 1, the first leakage-proof cloth 17 and the second leakage-proof cloth 18 are both elastic cloth, which is convenient for adapting to the opening of the arc-shaped sliding block 2.
Referring to fig. 3, a control screen 15 is installed on one side of the outer wall of the test cylinder 1, an environment detector 16 is installed on one side of the control screen 15, real-time environment can be detected, test data are more accurate, the control screen 15 is electrically connected with the telescopic rod 3, the first test fan 9, the second test fan 10 and the environment detector 16, and the control screen 15 can control the working states of the telescopic rod 3, the first test fan 9, the second test fan 10 and the environment detector 16.
Referring to fig. 1-4, a pillar 11 is disposed at the bottom of the testing cartridge 1, a bottom plate 12 is disposed at the bottom of the pillar 11, the pillar 11 and the bottom plate 12 cooperate to enable the device to be placed more stably, a battery 13 is disposed at the top of the bottom plate 12 to supply power to the device, so that the device can be used at any place, and universal wheels 14 are disposed at four corners of the bottom plate 12 to facilitate the device to be moved at any place.
The utility model discloses a theory of operation does: when the device is used, the device is pushed to a proper position through the universal wheel 14, the first clamping plate 4 is sleeved on the tested fan, the telescopic rod 3 is opened through the control screen 15 to be contracted, the arc-shaped sliding block 2 and the first clamping plate 4 adapt to the size of the tested fan, the battery 13 supplies power for the device, the nut 7 is screwed, the second clamping plate 5 is pushed to clamp the tested fan along the direction of the chute 8 in cooperation with the screw rod 6, the wire of the tested fan is connected with the battery, the tested fan can be started, the environment detector 16 is synchronously opened when the tested fan blows towards the first testing fan 9, the wind then blows towards the second testing fan 10, the control screen 15 can detect the performances such as the wind quantity of the tested fan and the like through the first testing fan 9, the diffusivity of the tested fan can be detected through the wind quantity of the first testing fan 9 and the second testing fan 10 at the edge, the wind quantity of each second testing fan 10 in a period of time when the tested fan is opened can detect whether the inclined wind exists or not, the real-time air pressure and the like detected by the environment detector 16 can make the detection result more accurate, and the first leakage-proof cloth 17 and the second leakage-proof cloth 18 can prevent the inaccurate test result caused by air leakage during the test.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (7)
1. The utility model provides a fan capability test device, includes a test section of thick bamboo (1), its characterized in that: test section of thick bamboo (1) one end slides and is provided with a plurality of arc slider (2), and every arc slider (2) one side all installs a set of telescopic link (3) of being connected with test section of thick bamboo (1), the one end that is close to arc slider (2) in the middle of test section of thick bamboo (1) is provided with first test fan (9), and keeps away from arc slider (2) in test section of thick bamboo (1) one end is provided with a plurality of second test fan (10), arc slider (2) openly inboard all is provided with first splint (4), and arc slider (2) openly is located first splint (4) outside sliding connection and has second splint (5).
2. The fan performance testing device of claim 1, wherein: the first clamping plate (4) is provided with a group of screw rods (6) matched with the second clamping plate (5), and the screw rods (6) are provided with nuts (7).
3. The fan performance testing device of claim 1, wherein: a set of sliding grooves (8) are formed in the front face of the arc-shaped sliding block (2), and the second clamping plate (5) is connected with the arc-shaped sliding block (2) in a sliding mode through the sliding grooves (8).
4. The fan performance testing device of claim 1, wherein: first splint (4) inboard is provided with first leak protection cloth (17), arc slider (2) inside is provided with second leak protection cloth (18).
5. The fan performance testing device of claim 4, wherein: the first leakage-proof cloth (17) and the second leakage-proof cloth (18) are both elastic cloth.
6. The fan performance testing device of claim 1, wherein: control screen (15) are installed to test section of thick bamboo (1) outer wall one side, and control screen (15) one side installs environment detector (16), control screen (15) and telescopic link (3), first test fan (9), second test fan (10) and environment detector (16) electric connection.
7. The fan performance testing device of claim 1, wherein: the testing cylinder is characterized in that a support column (11) is arranged at the bottom of the testing cylinder (1), a bottom plate (12) is arranged at the bottom of the support column (11), a battery (13) is arranged at the top of the bottom plate (12), and universal wheels (14) are arranged at four corners of the bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312256.8U CN214788158U (en) | 2021-06-11 | 2021-06-11 | Fan performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312256.8U CN214788158U (en) | 2021-06-11 | 2021-06-11 | Fan performance testing device |
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| Publication Number | Publication Date |
|---|---|
| CN214788158U true CN214788158U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121312256.8U Active CN214788158U (en) | 2021-06-11 | 2021-06-11 | Fan performance testing device |
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| CN (1) | CN214788158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217784A (en) * | 2022-07-20 | 2022-10-21 | 深圳市卓瑞源科技有限公司 | Fan product testing device and testing method thereof |
-
2021
- 2021-06-11 CN CN202121312256.8U patent/CN214788158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217784A (en) * | 2022-07-20 | 2022-10-21 | 深圳市卓瑞源科技有限公司 | Fan product testing device and testing method thereof |
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