CN109375141B - Mutual-inductor detects uses wiring instrument - Google Patents
Mutual-inductor detects uses wiring instrument Download PDFInfo
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- CN109375141B CN109375141B CN201811527695.3A CN201811527695A CN109375141B CN 109375141 B CN109375141 B CN 109375141B CN 201811527695 A CN201811527695 A CN 201811527695A CN 109375141 B CN109375141 B CN 109375141B
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- servo motor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/02—Testing or calibrating of apparatus covered by the other groups of this subclass of auxiliary devices, e.g. of instrument transformers according to prescribed transformation ratio, phase angle, or wattage rating
Abstract
The invention discloses a wiring tool for detecting a mutual inductor, which comprises an outer shell, wherein a servo motor base is arranged at the bottom in the outer shell, a servo motor is connected at the upper end of the servo motor base, a coupler is connected at one end of the servo motor, which is far away from the servo motor base, a threaded rod is connected at one end of the coupler, which is far away from the servo motor, the servo motor is connected with the threaded rod through the coupler, and a threaded rod rotating baffle is fixedly connected at one end of the threaded rod, which is far away from the coupler. This mutual-inductor detects the operating efficiency with wiring instrument greatly.
Description
Technical Field
The invention belongs to the field of wiring tools, and particularly relates to a wiring tool for detecting a mutual inductor.
Background
The mutual inductor is also called instrument transformer, and is a general name of current mutual inductor and voltage mutual inductor. The high voltage can be changed into low voltage, and the large current can be changed into small current for measuring or protecting the system. Its function is mainly to convert high voltage or large current into standard low voltage (100V) or standard small current (5A or 1A, both referring to rated value) in proportion so as to realize standardization and miniaturization of measuring instrument, protection equipment and automatic control equipment. Meanwhile, the mutual inductor can be used for separating a high-voltage system so as to ensure the safety of personnel and equipment, along with the increase of the power supply capacity of a company, the number of newly-built and expanded transformer stations increases year by year, the field verification task quantity of the mutual inductor is large, the verification time is limited, the detection of the current mutual inductor is more time-consuming and tedious, the verification pressure of workers is increased, and statistics shows that in the detection step of the mutual inductor, little time is needed for instrument operation and data statistics, and the disconnection operation occupies most time. Therefore, how to improve the disconnecting line speed becomes the key for improving the working efficiency in the detection, and certainly, the personal safety of personnel should also be considered simultaneously, for example, the utility model with application number CN201510896241.3, although this patent makes things convenient for the wiring, when in actual use, the manual adjustment is needed to be continuously carried out, which is troublesome, so the in-process of using can receive certain limitation.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a wiring tool for detecting a mutual inductor.
In order to solve the above problems, the present invention provides a technical solution:
a wiring tool for detecting a mutual inductor comprises an outer shell, wherein a servo motor base is arranged at the bottom in the outer shell, the upper end of the servo motor base is connected with a servo motor, one end of the servo motor, which is far away from the servo motor base, is connected with a coupler, one end of the coupler, which is far away from the servo motor, is connected with a threaded rod, the servo motor is connected with the threaded rod through the coupler, one end of the threaded rod, which is far away from the coupler, is fixedly connected with a threaded rod rotating baffle, one side of the servo motor is connected with a second damping plate, the other side of the servo motor, which is far away from the second damping plate, is connected with a first damping plate, one side of the first damping plate, which is far away from the servo motor, and the inner side wall of the shell body are connected with a storage battery, the servo motor is connected with the inner side wall of the outer shell through a second damping plate, and the servo motor is connected with the storage battery through a first damping plate.
As preferred, the battery upper end just is equipped with the fixed plate No. one in the shell body, No. one the fixed plate extends to the shell body top outside, be equipped with the guide rail No. one on the fixed plate, sliding connection has the slider No. one on the guide rail, the slider is close to the connecting rod No. one of one end fixedly connected with of threaded rod, threaded sleeve is equipped with adjusting nut on the threaded rod, the one end of keeping away from the slider No. one in the connecting rod is connected with adjusting nut, adjusting nut keeps away from the one end fixedly connected with gangbar in the connecting rod.
Preferably, the linkage rod is far away from one side of the adjusting nut, the outer shell is provided with a groove, a first anti-skid rubber pad is arranged below the groove and on the outer side wall of the outer shell, the other side surface of the outer shell, which is far away from the first anti-skid rubber pad, is connected with a second anti-skid rubber pad, a second fixing plate is arranged above the outer shell, one end of the second fixing plate is fixedly connected with a second connecting rod, one end of the second connecting rod, which is far away from the second fixing plate, is connected with a first rotating shaft, the second connecting rod is connected with the first fixing plate through the first rotating shaft, one side surface of the second fixing plate, which is close to the outer shell, is provided with a second guide rail, one end of the second guide rail, which is close to the second connecting rod, is connected with a first stop block, one end of the second guide rail, and a second rotating shaft is arranged on the second sliding block.
As preferred, No. two sliders are connected with the one end that adjusting nut was kept away from to the gangbar through No. two pivots, No. two fixed plates are kept away from the servo electronic push cylinder of one side fixedly connected with of No. two dogs, the servo electronic push cylinder is kept away from the one end of No. two dogs and is connected with the piston rod, the one end that the piston rod was kept away from in servo electronic push cylinder is connected with movable clamp plate, No. two fixed plates are kept away from and are connected with the linkage plate on the side of No. two guide rails, the linkage plate is through a plurality of spacing bolts and No. two fixed plate fixed connection, the linkage plate is kept away from and is equipped with the current conducting plate on the side of No. two fixed plates, the one end fixedly connected with solid fixed splint of No. two fixed plates are.
Preferably, the second fixing plate is movably connected with the first fixing plate through a first rotating shaft, and the second sliding block is movably connected with the linkage rod through a second rotating shaft.
Preferably, the thickness of the first damping plate is smaller than that of the second damping plate, and the first damping plate and the second damping plate are made of rubber foaming sponge materials.
Preferably, the first guide rail and the threaded rod are arranged in parallel.
Preferably, the area of the first anti-skid rubber pad is smaller than that of the second anti-skid rubber pad, and the groove is positioned above the middle of the first anti-skid rubber pad.
Preferably, the outer side wall of the outer shell is provided with a controller, and the controller is electrically connected with the servo electric pushing cylinder and the servo motor.
The invention has the beneficial effects that: according to the wiring tool for detecting the mutual inductor, the servo motor is arranged to drive the linkage rod to control the rotation angle of the second fixing plate, so that the rotation precision of the second fixing plate can be better controlled, the trouble that manual operation needs to be adjusted for multiple times is avoided, the movable clamping plate is driven to move through the servo electric pushing cylinder, the mutual inductor to be detected can be clamped quickly and conveniently, the structure of the mechanism adopted by the design is simple, the use and the operation are convenient, and the operation efficiency of the wiring tool for detecting the mutual inductor is greatly improved.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the slotted configuration of the present invention;
fig. 3 is an enlarged schematic view of the structure at a of the present invention.
In the figure: 1. an outer housing; 2. a servo motor base; 3. a servo motor; 4. a coupling; 5. a threaded rod; 6. the threaded rod rotates the baffle; 7. a first damping plate; 8. a second damping plate; 9. a first fixing plate; 10. a storage battery; 11. a first guide rail; 12. a first sliding block; 13. a first connecting rod; 14. adjusting the nut; 15. a linkage rod; 16. a first anti-skid rubber pad; 17. a second antiskid rubber pad; 18. grooving; 19. a first rotating shaft; 20. a second connecting rod; 21. a second fixing plate; 22. a second guide rail; 23. a second sliding block; 24. a second rotating shaft; 25. a first stop block; 26. a second stop block; 27. a servo electric cylinder; 28. a piston rod; 29. a movable splint; 30. a connector tile; 31. a limit bolt; 32. fixing the clamping plate; 33. a conductive plate; 34. and detecting the extension line.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment: a wiring tool for detecting a mutual inductor comprises an outer shell 1, wherein a servo motor base 2 is arranged at the bottom in the outer shell 1, a servo motor 3 is connected to the upper end of the servo motor base 2, a coupler 4 is connected to one end, far away from the servo motor base 2, of the servo motor 3, a threaded rod 5 is connected to one end, far away from the servo motor 3, of the coupler 4, the servo motor 3 is connected with the threaded rod 5 through the coupler 4, a threaded rod rotating baffle 6 is fixedly connected to one end, far away from the coupler 4, of the threaded rod 5, a second damping plate 8 is connected to one side of the servo motor 3, the other side, far away from the second damping plate 8, of the servo motor 3 is connected with a first damping plate 7, the first damping plate 7 is far away from one side of the servo motor 3 and is connected with a storage battery 10 on the inner side wall of the outer shell 1, the servo motor 3 is connected with a storage battery 10 through a first damping plate 7.
Wherein, battery 10 upper end and be equipped with fixed plate 9 No. 1 in the shell body, fixed plate 9 extends to shell body 1 top outside, be equipped with guide rail 11 No. one on fixed plate 9, sliding connection has slider 12 No. one on guide rail 11, slider 12 is close to connecting rod 13 No. one of one end fixedly connected with of threaded rod 5, threaded rod 5 is gone up the thread bush and is equipped with adjusting nut 14, connecting rod 13 is kept away from the one end of slider 12 No. one and is connected with adjusting nut 14, adjusting nut 14 keeps away from the one end fixedly connected with gangbar 15 of connecting rod 13 No. one.
Wherein, the linkage rod 15 is far away from one side of the adjusting nut 14 and is provided with a slot 18 on the outer shell 1, a first anti-skid rubber pad 16 is arranged below the slot 18 and on the outer side wall of the outer shell 1, the other side surface of the outer shell 1 far away from the first anti-skid rubber pad 16 is connected with a second anti-skid rubber pad 17, a second fixing plate 21 is arranged above the outer shell 1, one end of the second fixing plate 21 is fixedly connected with a second connecting rod 20, one end of the second connecting rod 20 far away from the second fixing plate 21 is connected with a first rotating shaft 19, the second connecting rod 20 is connected with a first fixing plate 9 through the first rotating shaft 19, one side surface of the second fixing plate 21 close to the outer shell 1 is provided with a second guide rail 22, one end of the second guide rail 22 close to the second connecting rod 20 is connected with a first stop block 25, one end of the second guide rail 22 far away from the first stop block, no. two sliding block 23 of sliding connection have on the guide rail 22 No. two, be equipped with No. two pivot 24 on the slider 23 No. two.
Wherein, the second sliding block 23 is connected with one end of the linkage rod 15 far away from the adjusting nut 14 through a second rotating shaft 24, a servo electric push cylinder 27 is fixedly connected to one side of the second fixing plate 21 far away from the second stop block 26, one end of the servo electric push cylinder 27 far away from the second stop 26 is connected with a piston rod 28, one end of the piston rod 28 far away from the servo electric push cylinder 27 is connected with a movable clamping plate 29, a connecting plate 30 is connected to one side of the second fixing plate 21 far away from the second guide rail 22, the connecting plate 30 is fixedly connected with the second fixing plate 21 through a plurality of limiting bolts 31, a conductive plate 33 is arranged on one side of the connecting plate 30 away from the second fixing plate 21, a fixed clamping plate 32 is fixedly connected to one end of the connecting joint plate 30 far away from the second fixed plate 21, one end of the conductive plate 33, which is far away from the fixing clamp plate 32, is connected with a detection extension line 34.
The second fixing plate 20 is movably connected with the first fixing plate 9 through a first rotating shaft 19, and the second sliding block 23 is movably connected with the linkage rod 15 through a second rotating shaft 24.
Wherein, the thickness of a shock attenuation board 7 is less than the thickness of No. two shock attenuation boards 8, just the material of a shock attenuation board 7 and No. two shock attenuation boards 8 adopts rubber foaming sponge material to make.
Wherein, the first guide rail 11 and the threaded rod 5 are arranged in parallel.
Wherein, the area of the first anti-skid rubber pad 16 is smaller than that of the second anti-skid rubber pad 17, and the groove 18 is positioned above the middle of the first anti-skid rubber pad 16.
Wherein, be equipped with the controller on the shell body 1 lateral wall, and the controller all with servo electric push cylinder 27 and servo motor 3 electric connection.
Specifically, the method comprises the following steps: when the invention is used, the controller on the outer wall of the outer shell 1 controls the rotation of the servo motor 3, the servo motor 3 drives the threaded rod 5 to rotate, the threaded rod 5 rotates to drive the adjusting nut 14 to move up and down, the up and down movement of the adjusting nut 14 drives the second sliding block 23 to slide on the second guide rail 22 through the linkage rod 15, so as to drive the rotation angle of the second fixing plate 21, thereby better controlling the rotation precision of the second fixing plate 21, avoiding the trouble that manual operation needs to be adjusted for a plurality of times, controlling the servo electric push cylinder 27 to control the expansion and contraction of the movable clamp plate 29 through the piston rod 28, clamping a mutual inductor to be detected between the movable clamp plate 29 and the fixed clamp plate 32, then externally connecting the detection extension line 34 with detection equipment, realizing the detection of the mutual inductor, driving the movable clamp plate 29 to move through the servo electric push cylinder 27, and more rapidly and conveniently clamping, the mechanism simple structure that this design adopted uses convenient operation, this mutual-inductor detects the operating efficiency with wiring instrument greatly.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (6)
1. A wiring tool for detecting a mutual inductor comprises an outer shell (1) and is characterized in that a servo motor base (2) is arranged at the bottom in the outer shell (1), a servo motor (3) is connected to the upper end of the servo motor base (2), a coupler (4) is connected to one end, away from the servo motor base (2), of the servo motor (3), a threaded rod (5) is connected to one end, away from the servo motor (3), of the coupler (4), the servo motor (3) is connected with the threaded rod (5) through the coupler (4), a threaded rod rotating baffle (6) is fixedly connected to one end, away from the coupler (4), of the threaded rod (5), a second damping plate (8) is connected to one side of the servo motor (3), and a first damping plate (7) is connected to the other side, away from the second damping plate (8), of the servo motor (3), the first damping plate (7) is far away from one side of the servo motor (3) and is connected with a storage battery (10) on the inner side wall of the outer shell (1), the servo motor (3) is connected with the inner side wall of the outer shell (1) through a second damping plate (8), and the servo motor (3) is connected with the storage battery (10) through the first damping plate (7);
the upper end of the storage battery (10) is provided with a first fixing plate (9) in the outer shell (1), the first fixing plate (9) extends to the outside above the outer shell (1), a first guide rail (11) is arranged on the first fixing plate (9), a first sliding block (12) is connected onto the first guide rail (11) in a sliding mode, one end, close to the threaded rod (5), of the first sliding block (12) is fixedly connected with a first connecting rod (13), an adjusting nut (14) is sleeved on the threaded rod (5) in a threaded mode, one end, far away from the first sliding block (12), of the first connecting rod (13) is connected with the adjusting nut (14), and one end, far away from the first connecting rod (13), of the adjusting nut (14) is fixedly connected with a linkage rod (15);
the linkage rod (15) is far away from one side of the adjusting nut (14), a groove (18) is formed in the outer shell (1), a first anti-skidding rubber pad (16) is arranged below the groove (18) and on the outer side wall of the outer shell (1), a second anti-skidding rubber pad (17) is connected to the other side face, far away from the first anti-skidding rubber pad (16), of the outer shell (1), a second fixing plate (21) is arranged above the outer shell (1), one end of the second fixing plate (21) is fixedly connected with a second connecting rod (20), one end, far away from the second fixing plate (21), of the second connecting rod (20) is connected with a first rotating shaft (19), the second connecting rod (20) is connected with a first fixing plate (9) through the first rotating shaft (19), and a second guide rail (22) is arranged on one side face, close to the outer shell (1), of the second fixing plate (21), one end, close to the second connecting rod (20), of the second guide rail (22) is connected with a first stop block (25), one end, far away from the first stop block (25), of the second guide rail (22) is connected with a second stop block (26), a second sliding block (23) is connected onto the second guide rail (22) in a sliding mode, and a second rotating shaft (24) is arranged on the second sliding block (23);
the second sliding block (23) is connected with one end of the linkage rod (15) far away from the adjusting nut (14) through a second rotating shaft (24), one side of the second fixing plate (21) far away from the second stop block (26) is fixedly connected with a servo electric push cylinder (27), one end of the servo electric push cylinder (27) far away from the second stop block (26) is connected with a piston rod (28), one end of the piston rod (28) far away from the servo electric push cylinder (27) is connected with a movable clamping plate (29), one side of the second fixing plate (21) far away from the second guide rail (22) is connected with a connecting plate (30), the connecting plate (30) is fixedly connected with the second fixing plate (21) through a plurality of limiting bolts (31), one side of the connecting plate (30) far away from the second fixing plate (21) is provided with a conductive plate (33), one end of the connecting plate (30) far away from the second fixing plate (21) is fixedly connected with a fixed clamping plate (32), one end of the conducting plate (33) far away from the fixed clamping plate (32) is connected with a detection extension line (34).
2. The instrument of claim 1, wherein the instrument further comprises: no. two connecting plates (20) are movably connected with a first fixing plate (9) through a first rotating shaft (19), and No. two sliding blocks (23) are movably connected with a linkage rod (15) through a second rotating shaft (24).
3. The instrument of claim 1, wherein the instrument further comprises: the thickness of a damping plate (7) is smaller than that of a damping plate (8), and the damping plate (7) and the damping plate (8) are made of rubber foaming sponge materials.
4. The instrument of claim 1, wherein the instrument further comprises: the first guide rail (11) and the threaded rod (5) are arranged in parallel.
5. The instrument of claim 1, wherein the instrument further comprises: the area of the first anti-skid rubber pad (16) is smaller than that of the second anti-skid rubber pad (17), and the groove (18) is positioned above the middle of the first anti-skid rubber pad (16).
6. The instrument of claim 1, wherein the instrument further comprises: the outer side wall of the outer shell (1) is provided with a controller, and the controller is electrically connected with the servo electric pushing cylinder (27) and the servo motor (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527695.3A CN109375141B (en) | 2018-12-13 | 2018-12-13 | Mutual-inductor detects uses wiring instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527695.3A CN109375141B (en) | 2018-12-13 | 2018-12-13 | Mutual-inductor detects uses wiring instrument |
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| CN109375141A CN109375141A (en) | 2019-02-22 |
| CN109375141B true CN109375141B (en) | 2021-01-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107888135A (en) * | 2017-11-10 | 2018-04-06 | 长沙科悦企业管理咨询有限公司 | A kind of solar bracket of comprehensive automatic tracing intensity of illumination |
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| US7070155B2 (en) * | 2002-11-15 | 2006-07-04 | Dura Global Technologies, Inc. | Power seat drive motor mounting arrangement and assembly method |
| CN203555901U (en) * | 2013-11-08 | 2014-04-23 | 梁德福 | Multifunctional stair-climbing wheelchair |
| CN204431909U (en) * | 2015-01-27 | 2015-07-01 | 苍南县龙港新峰网印机械有限公司 | A kind of pulling device being applied to non-woven fabrics printing |
| US9899984B1 (en) * | 2015-07-14 | 2018-02-20 | Christos Tsironis | Compact multi-carriage impedance tuner and method |
| CN105729484B (en) * | 2016-04-13 | 2017-10-13 | 三峡大学 | It is a kind of for the wiring machines people of mutual inductor field detecting and mode of connection |
| CN105728834A (en) * | 2016-05-11 | 2016-07-06 | 四川省星族门业有限公司 | Single-end cutting saw capable of performing multi-angle continuous precise cutting |
| CN106272368B (en) * | 2016-09-07 | 2018-06-19 | 三峡大学 | A kind of automatic quick test tube stopper removing machine device people and take lid method |
| CN106707219B (en) * | 2017-01-22 | 2021-03-19 | 国网山东省电力公司潍坊供电公司 | High-voltage current transformer verification wiring device |
| CN207382907U (en) * | 2017-09-24 | 2018-05-22 | 郭子青 | A kind of height-adjustable grass trimmer |
| CN107587451A (en) * | 2017-10-18 | 2018-01-16 | 苏州贝龙光电科技有限公司 | A kind of electric vehicle position lock device based on laser detection |
| CN108132432B (en) * | 2017-12-25 | 2020-04-10 | 芜湖市鸿坤汽车零部件有限公司 | Withstand voltage test device for insulating ladder |
| CN108706059A (en) * | 2018-05-30 | 2018-10-26 | 肖亮 | A kind of architectural engineering has the construction equipment of monitoring with environment-friendly type |
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| CN107888135A (en) * | 2017-11-10 | 2018-04-06 | 长沙科悦企业管理咨询有限公司 | A kind of solar bracket of comprehensive automatic tracing intensity of illumination |
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