CN210293450U - Portable wind-powered electricity generation noise detection device - Google Patents
Portable wind-powered electricity generation noise detection device Download PDFInfo
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- CN210293450U CN210293450U CN201921756331.2U CN201921756331U CN210293450U CN 210293450 U CN210293450 U CN 210293450U CN 201921756331 U CN201921756331 U CN 201921756331U CN 210293450 U CN210293450 U CN 210293450U
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Abstract
The utility model discloses a portable wind-powered electricity generation noise detection device relates to wind-powered electricity generation noise detection technology field, including the detection case, the top of detection case is equipped with the case lid, the bottom one end swing joint of detection case has the wheel, the bottom other end fixedly connected with handle of detection case, the inside both sides of detecting the box all are equipped with the fixed plate, the solid fixed ring of outside fixedly connected with of fixed plate, gu fixed ring's middle part swing joint has the screw rod, gu fixed ring's one end is run through to detect box and fixedly connected with adjustment disk is kept away from to the screw rod. The utility model discloses a set up detection case and case lid, set up the device into the box structure, again under the effect of wheel and handle, made things convenient for detection device to store and carry, set up through the cooperation between fixed cover, spacing screw, fixed plate, protection pad, solid fixed ring, screw rod and the adjustment disk, not only be convenient for fix wind power generation device, can fix the wind power generation device of model variation in size moreover.
Description
Technical Field
The utility model relates to a wind-powered electricity generation noise detects technical field, specifically is a portable wind-powered electricity generation noise detection device.
Background
Gear drive is used in wind power plant for the planet wheel is unusual, because planet wheel transmission equipment is small, and bearing capacity is big, and work is steady, and transmission efficiency is high, but planet wheel transmission equipment mechanism is very complicated, and the machining precision requires very high, therefore is essential to the detection of planet wheel transmission equipment transmission effect.
Wind-powered electricity generation noise detection device has many different types, has direct detection, still indirect detection. At present, current detection device, it is too big, inconvenient carrying, it is inconvenient to use, and inconvenient in addition is installed and is fixed wind-powered electricity generation device, and the practicality is poor, is unfavorable for using widely.
Therefore, it is necessary to invent a portable wind power noise detection device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable wind-powered electricity generation noise detection device to solve the current detection device who proposes in the above-mentioned background art, it is too big, inconvenient carrying, inconvenient installation and fixed problem to wind-powered electricity generation device.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a portable wind power noise detection device comprises a detection box, wherein a box cover is arranged at the top end of the detection box, one end of the bottom of the detection box is movably connected with wheels, the other end of the bottom of the detection box is fixedly connected with a handle, one end of the interior of the detection box is fixedly connected with a motor, one side of the motor is provided with a speed reducer, the motor is in transmission connection with the speed reducer, the speed reducer is fixedly connected with the detection box, the other end of the interior of the detection box is fixedly connected with a detection box, the top end of the detection box is provided with a box cover, an output shaft of the speed reducer penetrates through the detection box and is fixedly connected with a fixed sleeve, one side of the fixed sleeve is;
the inside both sides of detecting the box all are equipped with the fixed plate, the solid fixed ring of outside fixedly connected with of fixed plate, gu fixed ring's middle part swing joint has the screw rod, gu fixed ring's one end is kept away from to the screw rod runs through detecting box and fixedly connected with adjustment disk, the inner wall fixedly connected with sound receiving module of lid, the inner wall upper end fixedly connected with display of case lid, the inner wall lower extreme fixedly connected with control panel of case lid, the inside fixedly connected with analysis module of case lid.
Optionally, one end of the box cover is movably connected with the detection box through a hinge, and the other end of the box cover is fixedly connected with the detection box through a lock catch.
Optionally, the bottom end of the detection box is fixedly connected with a balance foot.
Optionally, the inner side of the fixing plate is fixedly connected with a protective pad, and the protective pad is made of rubber.
Optionally, an output shaft of the speed reducer is rotationally connected with the detection box.
Optionally, the inner walls of the detection box and the box cover are fixedly connected with soundproof cotton.
Optionally, the screw rod is rotationally connected with the fixing ring through a bearing, and the screw rod is in threaded connection with the detection box.
Optionally, a battery is fixedly connected inside the detection box, and the motor, the display, the control panel, the analysis module and the sound receiving module are all electrically connected with the battery.
Optionally, the sound receiving module, the display and the control panel are all connected with the data line analysis module.
Optionally, the analysis module includes a decibel meter, a tone analyzer, and a gear transmission noise problem analyzer.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up detection case and case lid, set up the device into the box structure, under the effect of wheel and handle again, made things convenient for detection device to store and carry.
2. The utility model discloses a cooperation setting between fixed cover, spacing screw, fixed plate, protection pad, solid fixed ring, screw rod and the adjustment disk is not only convenient for fix wind-powered electricity generation device, can fix the wind-powered electricity generation device of model variation in size moreover, has improved the practicality of device.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the structure of the present invention;
FIG. 4 is a schematic top view of the structure of the present invention;
FIG. 5 is a schematic top sectional view of the detecting box of the present invention.
In the figure: 1. a detection box; 2. a box cover; 3. a hinge; 4. a wheel; 5. a handle; 6. a balance foot; 7. an electric motor; 8. a speed reducer; 9. a detection cartridge; 10. a box cover; 11. fixing a sleeve; 12. a limiting screw; 13. a fixing plate; 14. a protective pad; 15. a fixing ring; 16. a screw; 17. an adjusting disk; 18. a bearing; 19. a display; 20. a control panel; 21. an analysis module; 22. a sound receiving module; 23. and (5) locking.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a portable wind power noise detection device as shown in figures 1-5, which comprises a detection box 1, a box cover 2 is arranged at the top end of the detection box 1, one end of the box cover 2 is movably connected with the detection box 1 through a hinge 3, the other end of the box cover 2 is fixedly connected with the detection box 1 through a lock catch 23, one end of the bottom of the detection box 1 is movably connected with a wheel 4, the other end of the bottom of the detection box 1 is fixedly connected with a handle 5, the device is arranged into a box structure by arranging the detection box 1 and the box cover 2, the detection device is convenient to store and carry under the action of the wheel 4 and the handle 5, a balance foot 6 is fixedly connected at the bottom end of the detection box 1, a motor 7 is fixedly connected at one end inside of the detection box 1, a speed reducer 8 is arranged at one side of the motor 7, the motor 7 is in transmission connection with, the other end of the interior of the detection box 1 is fixedly connected with a detection box 9, the top end of the detection box 9 is provided with a box cover 10, the inner walls of the detection box 9 and the box cover 10 are fixedly connected with soundproof cotton, noise leakage can be prevented by the soundproof cotton, the accuracy of a detection result is guaranteed, an output shaft of the speed reducer 8 penetrates through the detection box 9 and is fixedly connected with a fixing sleeve 11, the output shaft of the speed reducer 8 is rotatably connected with the detection box 9, one side of the fixing sleeve 11 is in threaded connection with a limit screw 12, and the limit screw 12 penetrates through the fixing;
the two sides of the interior of the detection box 9 are respectively provided with a fixing plate 13, the inner side of the fixing plate 13 is fixedly connected with a protective pad 14, the protective pad 14 is made of rubber, and by arranging the protective pad 14, the wind power device is protected, the wind power device is prevented from being damaged, a fixing ring 15 is fixedly connected to the outer side of the fixing plate 13, a screw 16 is movably connected to the middle of the fixing ring 15, one end, far away from the fixing ring 15, of the screw 16 penetrates through the detection box 9 and is fixedly connected with an adjusting disc 17, the screw 16 is rotatably connected with the fixing ring 15 through a bearing 18, the screw 16 is in threaded connection with the detection box 9, through the matched arrangement of the fixed sleeve 11, the limiting screw 12, the fixed plate 13, the protective pad 14, the fixed ring 15, the screw 16 and the adjusting disc 17, the wind power device can be conveniently fixed, wind power devices with different models and sizes can be fixed, and the practicability of the device is improved;
inner wall fixedly connected with sound receiving module 22 of lid 10, the inner wall upper end fixedly connected with display 19 of lid 2, the inner wall lower extreme fixedly connected with control panel 20 of lid 2, the inside fixedly connected with analysis module 21 of lid 2, analysis module 21 includes the decibel appearance, tone color analysis appearance and gear drive noise problem analyzer, the inside fixedly connected with battery of detection case 1, motor 7, display 19, control panel 20, analysis module 21 and sound receiving module 22 all are connected with the battery electricity, sound receiving module 22, display 19 and control panel 20 all are connected through data line analysis module 21, the decibel appearance, tone color analysis appearance and gear drive noise problem analyzer are used for carrying out the analysis to sound.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: when carrying, pulling handle 5, utilize wheel 4 to remove, during the use, open hasp 23, then open case lid 2, open lid 10 again, place the wind-powered electricity generation device in detecting box 9, then insert fixed cover 11 with the axle on the wind-powered electricity generation device in, then screw up stop screw 12, rotatory adjusting disk 17 again, adjusting disk 17 drives fixed plate 13 inward movement through screw rod 16, fixed plate 13 just presss from both sides wind-powered electricity generation device tight fixed, close lid 10 again, then energize the device, starting motor 7, motor 7 drives the mechanism motion on the wind-powered electricity generation device through speed reducer 8, sound receiving module 22 transmits sound to analysis module 21, analyze by analysis module 21 and detect and transmit to on display 19.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (10)
1. The utility model provides a portable wind-powered electricity generation noise detection device, includes detection case (1), its characterized in that: the top end of the detection box (1) is provided with a box cover (2), one end of the bottom of the detection box (1) is movably connected with a wheel (4), the other end of the bottom of the detection box (1) is fixedly connected with a handle (5), one end of the interior of the detection box (1) is fixedly connected with a motor (7), a speed reducer (8) is arranged on one side of the motor (7), the motor (7) is in transmission connection with the speed reducer (8), the speed reducer (8) is fixedly connected with the detection box (1), the other end inside the detection box (1) is fixedly connected with the detection box (9), a box cover (10) is arranged at the top end of the detection box (9), an output shaft of the speed reducer (8) penetrates through the detection box (9) and is fixedly connected with a fixed sleeve (11), one side of the fixed sleeve (11) is in threaded connection with a limit screw (12), and the limit screw (12) penetrates through the fixed sleeve (11);
the inside both sides that detect box (9) all are equipped with fixed plate (13), the solid fixed ring of outside fixedly connected with (15) of fixed plate (13), the middle part swing joint of solid fixed ring (15) has screw rod (16), the one end that solid fixed ring (15) were kept away from in screw rod (16) runs through and detects box (9) and fixedly connected with adjustment disk (17), the inner wall fixedly connected with sound receiving module (22) of lid (10), fixedly connected with display (19) on the inner wall of case lid (2), inner wall lower extreme fixedly connected with control panel (20) of case lid (2), the inside fixedly connected with analysis module (21) of case lid (2).
2. The portable wind power noise detection device according to claim 1, wherein:
one end of the box cover (2) is movably connected with the detection box (1) through a hinge (3), and the other end of the box cover (2) is fixedly connected with the detection box (1) through a lock catch (23).
3. The portable wind power noise detection device according to claim 1, wherein:
the bottom end of the detection box (1) is fixedly connected with a balance foot (6).
4. The portable wind power noise detection device according to claim 1, wherein:
the inboard fixedly connected with protection pad (14) of fixed plate (13), protection pad (14) are the rubber material.
5. The portable wind power noise detection device according to claim 1, wherein:
and an output shaft of the speed reducer (8) is rotationally connected with the detection box (9).
6. The portable wind power noise detection device according to claim 1, wherein:
and sound insulation cotton is fixedly connected to the inner walls of the detection box (9) and the box cover (10).
7. The portable wind power noise detection device according to claim 1, wherein:
the screw rod (16) is rotationally connected with the fixing ring (15) through a bearing (18), and the screw rod (16) is in threaded connection with the detection box (9).
8. The portable wind power noise detection device according to claim 1, wherein:
the battery is fixedly connected in the detection box (1), and the motor (7), the display (19), the control panel (20), the analysis module (21) and the sound receiving module (22) are electrically connected with the battery.
9. The portable wind power noise detection device according to claim 1, wherein:
the sound receiving module (22), the display (19) and the control panel (20) are all connected with the data line analysis module (21).
10. The portable wind power noise detection device according to claim 1, wherein:
the analysis module (21) comprises a decibel meter, a tone analyzer and a gear transmission noise problem analyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756331.2U CN210293450U (en) | 2019-10-18 | 2019-10-18 | Portable wind-powered electricity generation noise detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756331.2U CN210293450U (en) | 2019-10-18 | 2019-10-18 | Portable wind-powered electricity generation noise detection device |
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| Publication Number | Publication Date |
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| CN210293450U true CN210293450U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921756331.2U Active CN210293450U (en) | 2019-10-18 | 2019-10-18 | Portable wind-powered electricity generation noise detection device |
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| CN (1) | CN210293450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113741398A (en) * | 2021-09-15 | 2021-12-03 | 高特电驱动科技(徐州)有限公司 | Detection equipment is used in production of portable electric vehicle controller |
-
2019
- 2019-10-18 CN CN201921756331.2U patent/CN210293450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113741398A (en) * | 2021-09-15 | 2021-12-03 | 高特电驱动科技(徐州)有限公司 | Detection equipment is used in production of portable electric vehicle controller |
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