CN219179483U - Automatic detection device for dynamic voltage restorer - Google Patents
Automatic detection device for dynamic voltage restorer Download PDFInfo
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- CN219179483U CN219179483U CN202223357184.6U CN202223357184U CN219179483U CN 219179483 U CN219179483 U CN 219179483U CN 202223357184 U CN202223357184 U CN 202223357184U CN 219179483 U CN219179483 U CN 219179483U
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- dynamic voltage
- voltage restorer
- workbench
- large gear
- detection device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses an automatic detection device of a dynamic voltage restorer, which comprises a workbench; the back side of the workbench is provided with a supporting frame, the bottom of the supporting frame is provided with an adjusting mechanism, the surface of the workbench is provided with a rotating mechanism, the rotating mechanism comprises a rotating groove, a large gear, a small gear, a motor and a turntable, the rotating groove is formed in the surface of the workbench, and the large gear is arranged in the rotating groove; according to the utility model, the rotating mechanism is arranged on the surface of the workbench, the pinion is driven to rotate through the output end of the motor, and the large gear is driven to rotate in the rotation process of the pinion, so that the turntable on the surface of the large gear can be driven to rotate, and further, the dynamic voltage restorer clamped in the fixing mechanism below the detecting mechanism can be rapidly replaced, so that the device can continuously detect the dynamic voltage restorer, and further, the working efficiency of the device for detecting the dynamic voltage restorer can be further improved.
Description
Technical Field
The utility model relates to the technical field of voltage detection, in particular to an automatic detection device of a dynamic voltage restorer.
Background
The utility model of dynamic voltage restorer, namely DVR, is a series compensation device with energy storage device (system), except reactive power, have the ability to compensate active power, apply modern power electronic technology can realize the control of the electric energy quality and offer the specific electric energy supply for users, these apparatuses include distribution system static compensator, active power filtering, and equipment such as the series electric energy quality controller (DVR), through searching, the utility model of a kind of dynamic voltage restorer voltage sag detection of application number "202122852419.8", including the body of the detection device, the front of the body of the said detection device has terminal display screen and button, the right side of the button has lockhole, one side of the body of the detection device has control panels, the top of the body of the detection device sets up the alarm, there are external device connectors and network sockets on another side of the body of the detection device, the detection device body is internally provided with the detection unit, although start the detection circuit enters the detection procedure, transmit the data to the terminal display screen in time for users to record and analyze through the network system; if abnormality occurs, the data processor transmits signals to the alarm through the network system, and timely sends out warning sounds to be used as prompts, so that work obstruction caused by data errors is avoided, timeliness of detecting voltage sag data and high efficiency of transmitting information are enhanced, however, in the using process, the following defects exist, such as:
when the dynamic voltage restorer is produced, the internal voltage of the dynamic voltage restorer needs to be detected, in the process of detecting the dynamic voltage restorer, as the bottom of the detecting device is provided with only one detecting station, after the voltage detection of one dynamic voltage restorer is finished, the dynamic voltage restorer needs to be taken down by personnel to replace the dynamic voltage restorer, so that the device cannot continuously detect the voltage of the dynamic voltage restorer, and the working efficiency of the device for detecting the voltage of the dynamic voltage restorer is affected.
When the device detects the dynamic voltage restorer, the positions of the voltage contact points on the surface of the dynamic voltage restorer are different due to different types of the dynamic voltage restorer, in the detection process, the detection mechanism inside the device is fixed and cannot be adjusted according to the voltage contact points of the dynamic voltage restorer, so that the device cannot meet the use requirements of the dynamic voltage restorer with different types, and the applicability of the device can be affected.
Disclosure of Invention
The utility model aims to provide an automatic detection device for a dynamic voltage restorer, which aims to solve the problems that in the background technology, after the voltage detection of one dynamic voltage restorer is finished by personnel, the dynamic voltage restorer is required to be taken down by the personnel to replace the dynamic voltage restorer, so that the device cannot continuously detect the voltage of the dynamic voltage restorer and cannot adjust according to the voltage contact of the dynamic voltage restorer, and the device cannot meet the use requirements of the dynamic voltage restorers of different types.
The utility model provides the following technical scheme: an automatic detection device of a dynamic voltage restorer comprises a workbench; the back side of the workbench is provided with a supporting frame, the bottom of the supporting frame is provided with an adjusting mechanism, and the surface of the workbench is provided with a rotating mechanism;
the rotating mechanism comprises a rotating groove, a large gear, a small gear, a motor and a turntable, wherein the rotating groove is formed in the surface of the workbench, the large gear is installed in the rotating groove, the small gear is installed on one side of the large gear in a meshed mode, the bottom of the small gear is fixedly connected with the output end of the motor, and a shaft rod at the top of the large gear penetrates through the surface of the workbench to be provided with the turntable;
the adjusting mechanism comprises a fixed rod, a first electric sliding rail, a sliding block, a second electric sliding rail and a fixed block, wherein the first electric sliding rail is installed in the fixed rod, the sliding block is installed on the surface of the first electric sliding rail, the second electric sliding rail is installed in the inner cavity of the sliding block, and the fixed block is installed on the surface of the second electric sliding rail.
Preferably, the fixed mechanism is arranged on the surface of the turntable at equal intervals, the bottom of the turntable is provided with a limiting rod, and sliding grooves are formed in symmetrical positions of the limiting rod and the surface of the workbench.
Preferably, the fixing mechanism comprises a placing table, a supporting rod, first electric pushing rods and clamping plates, wherein the placing table is arranged on the surface of the turntable at equal intervals, the supporting rod is symmetrically arranged on the surface of the placing table, the first electric pushing rods are arranged on the inner sides of the supporting rod, and the clamping plates are arranged on the inner sides of the first electric pushing rods.
Preferably, the bottom of fixed block installs second electric putter, and the bottom of second electric putter is provided with the connecting block.
Preferably, the large gear is rotatably mounted with the bottom of the rotary groove, and the large gear is four times as large as the small gear.
Preferably, detection mechanism is provided with to the bottom symmetry of connecting block, and detection mechanism is including connecting plate, third electric putter, pick-up plate and test probe, the inboard of connecting plate is provided with the third electric putter, and the inboard of third electric putter is provided with the pick-up plate, and test probe is installed to the bottom of pick-up plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rotating mechanism is arranged on the surface of the workbench, the pinion is driven to rotate through the output end of the motor, and the large gear is driven to rotate in the rotation process of the pinion, so that the turntable on the surface of the large gear can be driven to rotate, and further, the dynamic voltage restorer clamped in the fixing mechanism below the detecting mechanism can be rapidly replaced, so that the device can continuously detect the dynamic voltage restorer, and further, the working efficiency of the device for detecting the dynamic voltage restorer can be further improved.
2. According to the utility model, the first electric sliding rail is arranged at the bottom of the supporting frame and is opened through external control, so that the sliding block drives the fixed block below and the detection mechanism to slide on the surface of the first electric sliding rail, the position of the detection mechanism below the fixed block is transversely moved, the second electric sliding rail is opened, the fixed block drives the detection mechanism below to adjust the longitudinal position on the surface of the second electric sliding rail, the detection probe on the surface of the detection mechanism corresponds to the voltage detection point on the surface of the dynamic voltage restorer which is required to be detected and clamped by the fixed mechanism on the surface of the turntable, the voltage detection is carried out on the dynamic voltage restorer clamped inside the fixed mechanism, and the device can meet the detection of the dynamic voltage restorer with different models, so that the application of the device can be further improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is a schematic top view of the present utility model.
In the figure: 1. a work table; 2. a support frame; 3. a rotating mechanism; 301. a rotating groove; 302. a large gear; 303. a pinion gear; 304. a motor; 305. a turntable; 4. a fixing mechanism; 401. a placement table; 402. a support rod; 403. a first electric push rod; 404. a clamping plate; 5. an adjusting mechanism; 501. a fixed rod; 502. a first electric slide rail; 503. a sliding block; 504. the second electric sliding rail; 505. a fixed block; 6. a second electric push rod; 601. a connecting block; 7. a detection mechanism; 701. a connecting plate; 702. a third electric push rod; 703. a detection plate; 704. a detection probe; 8. a limit rod; 9. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the utility model is further elaborated below by referring to the drawings in the specification and the specific embodiments.
Embodiment one:
the application provides an automatic detection device of a dynamic voltage restorer, which comprises a workbench 1; the back side of the workbench 1 is provided with a support frame 2, the bottom of the support frame 2 is provided with an adjusting mechanism 5, and the surface of the workbench 1 is provided with a rotating mechanism 3;
the rotating mechanism 3 comprises a rotating groove 301, a large gear 302, a small gear 303, a motor 304 and a turntable 305, wherein the rotating groove 301 is formed in the surface of the workbench 1, the large gear 302 is arranged in the rotating groove 301, the small gear 303 is arranged on one side of the large gear 302 in a meshed manner, the bottom of the small gear 303 is fixedly connected with the output end of the motor 304, a shaft rod at the top of the large gear 302 penetrates through the surface of the workbench 1 and is provided with the turntable 305, the large gear 302 and the bottom of the rotating groove 301 are rotatably arranged, and the size of the large gear 302 is four times that of the small gear 303;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when a person places the dynamic voltage restorer to be detected on the surface of the turntable 305 in the process of detecting the dynamic voltage restorer, then fixes the dynamic voltage restorer to be detected through the fixing mechanism 4, then moves down through the detecting mechanism 7 below the second electric push rod 6, so that the detecting probe 704 at the bottom of the detecting plate 703 below the connecting block 601 is connected with a voltage point on the surface of the dynamic voltage restorer, the voltage of the dynamic voltage restorer is detected, in the process of detecting the dynamic voltage restorer, the person can start the motor 304 through the external controller, and drives the pinion 303 to rotate through the output end of the motor 304, and as the pinion 303 and the large gear 302 are meshed and installed, the size of the large gear 302 is four times that of the pinion 303, the surface of the turntable 305 can be rotated by 90 degrees, and then the large gear 302 can be driven to rotate on the surface of the turntable 305 in the process of rotating the pinion 303, and further the dynamic voltage restorer clamped inside the fixing mechanism 4 below the detecting mechanism 7 can be rapidly replaced, so that the dynamic voltage restorer can not be further replaced, and the dynamic voltage restorer can be further detected, and the dynamic voltage restorer can not work.
Further, a fixing mechanism 4 is arranged on the surface of the turntable 305 at equal intervals, a limit rod 8 is arranged at the bottom of the turntable 305, a sliding groove 9 is formed in the symmetrical position of the limit rod 8 and the surface of the workbench 1, the fixing mechanism 4 comprises a placing table 401, a supporting rod 402, a first electric push rod 403 and a clamping plate 404, the placing table 401 is arranged on the surface of the turntable 305 at equal intervals, the supporting rod 402 is symmetrically arranged on the surface of the placing table 401, the first electric push rod 403 is arranged on the inner side of the supporting rod 402, and the clamping plate 404 is arranged on the inner side of the first electric push rod 403;
specifically, as shown in fig. 1 and fig. 2, when a person places the dynamic voltage restorer to be detected on the placement table 401, the person can drive the first electric push rod 403 to be started through the external controller, drive the clamping plate 404 to fix the dynamic voltage restorer placed on the surface of the placement table 401 through the first electric push rod 403, then detect the voltage of the dynamic voltage restorer through the detection mechanism 7, and if the dynamic voltage restorer to be detected below the detection mechanism 7 is replaced, the person can replace the dynamic voltage restorer below the detection mechanism 7 through the rotation mechanism 3, and in the rotating process of the turntable 305, the limit rod 8 below the turntable 305 can rotate in the chute 9 through the limit rod 8 below the turntable 305, so that the turntable 305 can be kept stable in the rotating process.
Unlike the first embodiment, the present utility model also provides a second embodiment, which is used for solving the problem that when the device detects the dynamic voltage restorer, the positions of the voltage contact points on the surface of the dynamic voltage restorer are different due to different types of the dynamic voltage restorer, in the detection process, the detection device inside the device is fixed, the detection device cannot be adjusted according to the voltage contact points of the dynamic voltage restorer, so that the device cannot meet the use requirement of the dynamic voltage restorer with different types, and the applicability of the device is affected;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when the dynamic voltage restorer in the clamping is detected, because the sizes of the types of the dynamic voltage restorer are different, and the positions of the voltage holes on the surface of the dynamic voltage restorer are different, at this time, a person can open the first electric slide rail 502 with the type of YLG0109K through external control, so that the sliding block 503 drives the fixed block 505 below and the detection mechanism 7 to slide on the surface of the first electric slide rail 502, the position of the detection mechanism 7 below the fixed block 505 is transversely moved, and meanwhile, the person can open the second electric slide rail 504 through the external controller, so that the fixed block 505 drives the detection mechanism 7 below to carry out longitudinal position adjustment on the surface of the second electric slide rail 504, the detection probe 704 on the surface of the detection mechanism 7 corresponds to the voltage detection point on the surface of the dynamic voltage restorer needing to be detected, at this time, the person can open the third electric push rod 702 drives the plate 703 to move in the middle of the connecting block 601 through the external controller, then drives the detection mechanism 6 to move the second electric push rod, the detection mechanism 704 can not carry out adjustment of the longitudinal position adjustment on the surface of the dynamic voltage restorer, and the dynamic voltage restorer can be further detected by the device 5, and the device can not be adjusted to detect the position of the dynamic voltage restorer 5.
Working principle: when the dynamic voltage restorer inside the clamping is detected, the first electric slide rail 502 is opened, the sliding block 503 drives the fixed block 505 below and the detection mechanism 7 to slide on the surface of the first electric slide rail 502, the position of the detection mechanism 7 below the fixed block 505 is transversely moved, the second electric slide rail 504 is opened, the fixed block 505 drives the detection mechanism 7 below to adjust the longitudinal position on the surface of the second electric slide rail 504, the detection probe 704 on the surface of the detection mechanism 7 corresponds to a voltage detection point on the surface of the dynamic voltage restorer needing to detect the surface of the turntable 305, at the moment, personnel can start the third electric push rod 702 through an external controller, the detection plate 703 is driven to move in the middle of the connecting block 601, then the detection probe at the bottom of the connecting block 601 is driven to move downwards through the second electric push rod 6, the dynamic voltage restorer clamped inside the fixed mechanism 4 is subjected to voltage detection, the motor 304 is opened, the pinion 303 is driven to rotate through the output end of the motor 304, and the pinion 303 and the large gear 302 is meshed with the large gear 302, and the large gear 302 is driven to rotate in the large gear 302, and the large gear 302 can rotate around the surface of the turntable 302, and the turntable 302 can rotate around the large gear 302, and the surface of the turntable can be changed, and the turntable can rotate around the large gear 302, and the surface can be rotated, and the large gear can be rotated, and the high-speed, and the speed can and the high-speed and the speed.
Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. An automatic detection device of a dynamic voltage restorer comprises a workbench (1); the method is characterized in that: the back side of the workbench (1) is provided with a support frame (2), the bottom of the support frame (2) is provided with an adjusting mechanism (5), and the surface of the workbench (1) is provided with a rotating mechanism (3);
the rotating mechanism (3) comprises a rotating groove (301), a large gear (302), a small gear (303), a motor (304) and a rotary table (305), wherein the rotating groove (301) is formed in the surface of the workbench (1), the large gear (302) is installed in the rotating groove (301), the small gear (303) is installed on one side of the large gear (302) in a meshed mode, the bottom of the small gear (303) is fixedly connected with the output end of the motor (304), and a shaft rod at the top of the large gear (302) penetrates through the surface of the workbench (1) to be installed with the rotary table (305);
adjustment mechanism (5) are including dead lever (501), first electronic slide rail (502), sliding block (503), second electronic slide rail (504) and fixed block (505), the internally mounted of dead lever (501) has first electronic slide rail (502), and the surface mounting of first electronic slide rail (502) has sliding block (503), installs second electronic slide rail (504) in the inner chamber of sliding block (503), and the surface mounting of second electronic slide rail (504) has fixed block (505).
2. The automatic detection device for dynamic voltage restorer according to claim 1, wherein: the surface equidistant fixed establishment (4) that is provided with of carousel (305), the bottom of carousel (305) is provided with gag lever post (8), and spout (9) have been seted up in the surface symmetry position department of gag lever post (8) and workstation (1).
3. The automatic detection device for dynamic voltage restorer according to claim 2, wherein: the fixing mechanism (4) comprises a placing table (401), a supporting rod (402), a first electric push rod (403) and clamping plates (404), wherein the placing table (401) is arranged on the surface of the turntable (305) at equal intervals, the supporting rod (402) is symmetrically arranged on the surface of the placing table (401), the first electric push rod (403) is arranged on the inner side of the supporting rod (402), and the clamping plates (404) are arranged on the inner side of the first electric push rod (403).
4. The automatic detection device for dynamic voltage restorer according to claim 1, wherein: the bottom of fixed block (505) is installed second electric putter (6), and the bottom of second electric putter (6) is provided with connecting block (601).
5. The automatic detection device for dynamic voltage restorer according to claim 1, wherein: the large gear (302) is rotatably mounted with the bottom of the rotary groove (301), and the large gear (302) is four times as large as the small gear (303).
6. The automatic detection device for dynamic voltage restorer according to claim 4, wherein: detection mechanism (7) are symmetrically arranged at the bottom of the connecting block (601), the detection mechanism (7) comprises a connecting plate (701), a third electric push rod (702), a detection plate (703) and a detection probe (704), the third electric push rod (702) is arranged at the inner side of the connecting plate (701), the detection plate (703) is arranged at the inner side of the third electric push rod (702), and the detection probe (704) is arranged at the bottom of the detection plate (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357184.6U CN219179483U (en) | 2022-12-12 | 2022-12-12 | Automatic detection device for dynamic voltage restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357184.6U CN219179483U (en) | 2022-12-12 | 2022-12-12 | Automatic detection device for dynamic voltage restorer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219179483U true CN219179483U (en) | 2023-06-13 |
Family
ID=86671654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223357184.6U Active CN219179483U (en) | 2022-12-12 | 2022-12-12 | Automatic detection device for dynamic voltage restorer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219179483U (en) |
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2022
- 2022-12-12 CN CN202223357184.6U patent/CN219179483U/en active Active
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