CN113125841B - Detection device based on non-contact electroscope - Google Patents
Detection device based on non-contact electroscope Download PDFInfo
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- CN113125841B CN113125841B CN202110523061.6A CN202110523061A CN113125841B CN 113125841 B CN113125841 B CN 113125841B CN 202110523061 A CN202110523061 A CN 202110523061A CN 113125841 B CN113125841 B CN 113125841B
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- 238000001514 detection method Methods 0.000 title claims abstract description 104
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000008602 contraction Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
The invention discloses a detection device, and belongs to the technical field of high-voltage electroscope. The detection device comprises a supporting component, a detection component and an adjusting component, wherein the detection component is used for detecting a piece to be detected; the adjusting component is rotationally arranged on the supporting component, the adjusting component comprises a telescopic mechanism, and the telescopic end of the telescopic mechanism is rotationally connected with the detecting component so as to adjust the included angle between the detecting component and the supporting component and the included angle between the detecting component and the piece to be detected. According to the detecting device, the telescopic end of the telescopic mechanism of the adjusting component is rotationally connected with the detecting component to adjust the included angle between the detecting component and the supporting component and the included angle between the detecting component and the piece to be detected, so that the spatial posture of the detecting component is changed, the applicability of the detecting device is improved, and the accuracy of the detecting result is improved.
Description
Technical Field
The invention relates to the technical field of high-voltage electroscope, in particular to a detection device based on a non-contact electroscope.
Background
When an electrical device or a high-voltage line is overhauled, in order to ensure personal safety of a worker, the situation that safety accidents easily occur such as electrified installation of a ground wire or electrified earthing knife switch must be avoided, so that electricity inspection of the high-voltage line of the electrical device after power failure is needed.
Because there is the dead angle that awaits measuring in actual testing process, therefore prior art provides an electricity testing device that includes contact electroscope can the angle of adjusting wantonly, through the contained angle of adjusting between electroscope and the bracing piece in order to improve electricity testing device's suitability.
The non-contact electroscope realizes electroscope through the principle that the electric field intensity of the to-be-detected piece is collected by being close to the to-be-detected piece, namely the detection result of the non-contact electroscope depends on the position relation between the detection surface of the electroscope and the to-be-detected surface of the to-be-detected piece, and the more the detection surface is close to parallel to the to-be-detected surface, the more accurate the obtained detection result is. In the actual detection process, the shape and the mounting position of the to-be-detected piece are limited, the position relation between the detection surface and the surface to be detected has uncertainty, namely the accuracy of the detection result is low. When the conventional electroscope is applied to the non-contact electroscope, the included angle between the electroscope and the support rod can be changed, so that the applicability of the electroscope is improved, and the accuracy of the detection result cannot be affected.
For this reason, it is desirable to provide a detection device based on a non-contact electroscope to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a detection device based on a non-contact electroscope, which is used for adjusting the spatial posture of a detection component through an adjusting component, so that the detection device based on the non-contact electroscope is ensured in applicability and meanwhile the problem that the accuracy of a detection result cannot be ensured in the prior art is solved.
In order to achieve the above object, the following technical scheme is provided:
a detection device based on a non-contact electroscope, comprising:
a support assembly;
the detection assembly is provided with a non-contact electroscope for detecting the to-be-detected piece;
the adjusting component is rotationally arranged on the supporting component; the adjusting component comprises a telescopic mechanism and a first connecting piece, the telescopic end of the telescopic mechanism is rotationally connected with the detecting component so as to adjust an included angle between the detecting component and the supporting component and an included angle between the detecting component and the piece to be detected, the first connecting piece comprises a first end and a second end, and the first end and the second end of the first connecting piece are rotationally connected with the detecting component and the supporting component respectively;
the telescopic mechanism comprises a first telescopic mechanism and a second telescopic mechanism, the telescopic mechanism of the first telescopic mechanism can coarsely adjust the detection assembly to a first position, and the telescopic mechanism of the second telescopic mechanism can finely adjust the detection assembly to a second position, so that the detection surface of the detection assembly can be parallel to the surface to be detected of the piece to be detected;
the support assembly includes:
the support rod is arranged along the vertical direction;
the rotating piece is rotationally arranged on the top end of the supporting rod, the adjusting component is arranged on the rotating piece, and the rotating piece is used for driving the adjusting component to rotate around the axis of the supporting rod;
the supporting rod is arranged on the lifting table;
the detection device based on the non-contact electroscope further comprises an observation assembly, wherein the observation assembly comprises:
the camera is connected with the first connecting piece through the second connecting piece and is used for shooting an included angle between the detection assembly and the piece to be detected;
the display screen is arranged at the bottom end of the supporting rod and is electrically connected with the camera, and is used for displaying an included angle between the detection assembly and the piece to be detected, and the telescopic mechanism adjusts the telescopic capacity to be relatively parallel to the detection assembly and the piece to be detected according to the included angle between the detection assembly and the piece to be detected, which is displayed by the observation assembly.
As an optional embodiment of the above detection device based on a non-contact electroscope, the telescopic mechanism includes a first telescopic mechanism, an output end of the first telescopic mechanism is rotatably connected to the first end of the first connecting member, and the other end of the first telescopic mechanism is spaced from the second end of the first connecting member and is disposed on the support assembly.
As an optional implementation manner of the detection device based on the non-contact electroscope, the telescopic mechanism further comprises a second telescopic mechanism, a telescopic end of the second telescopic mechanism and the first end of the first connecting piece are arranged on the detection assembly at intervals, and the other end of the second telescopic mechanism is rotatably arranged at the second end of the first connecting piece.
As an optional implementation manner of the detection device based on the non-contact electroscope, the first telescopic mechanism and the second telescopic mechanism comprise a first driving piece and a telescopic rod, and the telescopic rod is arranged at the output end of the first driving piece.
As an alternative embodiment of the above-mentioned detection device based on a non-contact electroscope, the detection device based on a non-contact electroscope comprises a mounting plate, one side of the mounting plate is connected with the adjusting component, and the other side is connected with the detecting component; an insulating layer is arranged between the mounting plate and the detection assembly.
As an optional implementation manner of the detection device based on the non-contact electroscope, the support assembly further comprises a second driving piece, the support rod is a telescopic rod, and the support rod is arranged at the output end of the second driving piece.
As an optional embodiment of the above detection device based on a non-contact electroscope, the detection device based on a non-contact electroscope further includes a moving member, the moving member includes a base and a universal wheel disposed under the base, and the support assembly is disposed on the base.
Compared with the prior art, the invention has the beneficial effects that:
according to the detection device based on the non-contact electroscope, the adjusting component is rotationally arranged on the supporting component, the telescopic end of the telescopic mechanism in the adjusting component is rotationally connected with the detection component, so that the included angle between the detection component and the supporting component and the included angle between the detection component and the to-be-detected piece are adjusted, the spatial posture of the detection component is changed, the detection device based on the non-contact electroscope can detect the to-be-detected piece at any position, the applicability of the detection device based on the non-contact electroscope is improved, the detection surface of the detection component is relatively parallel to the to-be-detected surface of the to-be-detected piece, and the accuracy of detection results is improved.
Drawings
Fig. 1 is a schematic structural diagram of a detection device based on a non-contact electroscope in an embodiment of the present invention;
fig. 2 is a schematic diagram of a part of a detection device based on a non-contact electroscope in an embodiment of the present invention.
Reference numerals:
1. a support assembly; 2. a detection assembly; 3. an adjustment assembly; 4. a mounting plate; 5. observation of a component; 6. a moving member;
11. a support rod; 12. a rotating member; 121. a rotating seat; 122. a rotating shaft; 123. a mounting base; 13. lifting and lowering device a stage;
31. a telescoping mechanism; 311. first extension and contraction a mechanism; 3111. a first driving member; 3112. a telescopic rod; 312. a second telescopic mechanism; 32. a first connector; 321. a first end; 3211. a first mounting surface; 3212. a second mounting surface; 322. a second end; 3221. a third mounting surface; 3222. a fourth mounting surface;
41. an insulating layer;
51. a camera; 52. a second connector; 53. a display screen;
61. a base; 62. and a universal wheel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further definition and explanation thereof is not necessary in the subsequent drawings.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; it may be a mechanical connection that is made, or may be an electrical connection. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Example 1
As shown in fig. 1-2, the present embodiment provides a detection device based on a non-contact electroscope, the detection device based on the non-contact electroscope comprises a support component 1, a detection component 2 and an adjustment component 3; the detection assembly 2 is used for detecting a piece to be detected; the adjusting component 3 is rotatably arranged on the supporting component 1; the adjusting component 3 comprises a telescopic mechanism 31, and the telescopic end of the telescopic mechanism 31 is rotationally connected with the detecting component 2 to adjust the included angle between the detecting component 2 and the supporting component 1 and the included angle between the detecting component 2 and the piece to be detected.
The detection device based on the non-contact electroscope in this embodiment is equipped with adjusting part 3 on supporting part 1 in a rotating way, and the flexible end of telescopic machanism 31 in adjusting part 3 links to each other with detecting part 2 in order to adjust the contained angle between detecting part 2 and supporting part 1 and the contained angle between detecting part 2 and the piece that awaits measuring, thereby change the space gesture of detecting part 2, not only make the detection device based on the non-contact electroscope detect the piece that awaits measuring of optional position, improved the suitability of detection device based on the non-contact electroscope, can also make the detection face of detecting part 2 and the face that awaits measuring of piece relatively parallel, improved the accuracy of testing result.
As shown in fig. 1-2, optionally, the adjusting assembly 3 further includes a first connecting member 32, where the first connecting member 32 includes a first end 321 and a second end 322, and the first end 321 and the second end 322 of the first connecting member 32 are rotatably connected to the detecting assembly 2 and the supporting assembly 1, respectively; the telescopic mechanism 31 comprises a first telescopic mechanism 311, the output end of the first telescopic mechanism 311 is rotationally connected with the first end 321 of the first connecting piece 32, and the other end of the first telescopic mechanism 311 and the second end 322 of the first connecting piece 32 are arranged on the support assembly 1 at intervals, so that when the first telescopic mechanism 311 stretches, the first connecting piece 32 can be driven to rotate, and the included angle between the detection assembly 2 and the support assembly 1 is changed. Further alternatively, the first end 321 of the first connecting member 32 has a U-shaped structure, and includes a first mounting surface 3211 and a second mounting surface 3212 that are parallel to each other, and the output end of the first telescopic mechanism 311 and the detection assembly 2 are spaced between the first mounting surface 3211 and the second mounting surface 3212, so as to realize connection between the first telescopic mechanism 311, the first connecting member 32 and the detection assembly 2.
Further alternatively, the telescopic mechanism 31 further includes a second telescopic mechanism 312, the telescopic end of the second telescopic mechanism 312 is spaced from the first end 321 of the first connecting member 32 and is disposed on the detecting component 2, the other end of the second telescopic mechanism 312 is rotationally disposed at the second end 322 of the first connecting member 32, so that the rotation of the first connecting member 32 can drive the rotation of the second telescopic mechanism 312, interference caused by the expansion and contraction of the first telescopic mechanism 311 to the expansion and contraction of the second telescopic mechanism 312 is avoided, and when the second telescopic mechanism 312 expands and contracts, the detecting component 2 can rotate at the first end 321 of the first connecting member 32, thereby changing the included angle between the detecting component 2 and the to-be-detected member. Further alternatively, the second end 322 of the first connecting member 32 has a Y-shaped structure, which includes a mounting rod and a third mounting surface 3221 and a fourth mounting surface 3222 that are disposed at intervals, the mounting rod connects the third mounting surface 3221 and the fourth mounting surface 3222, and the second telescopic mechanism 312 is rotatably disposed on the mounting rod, so as to realize stable connection of the second telescopic mechanism 312 on the first connecting member 32. Further, in this embodiment, the above-mentioned rotation connection modes are all hinged.
As can be seen from the above, the first telescopic mechanism 311 stretches and contracts, and the rotation of the first connector 32 coarsely adjusts the detecting assembly 2 to the first position; the second telescopic mechanism 312 stretches and contracts, the detection component 2 is finely adjusted to a second position, the detection surface of the detection component 2 at the second position is parallel to the surface to be detected of the piece to be detected, namely, the adjustment component 3 can adjust the spatial attitude of the detection component 2, and therefore accuracy of detection effect is improved.
Further alternatively, the first telescopic mechanism 311 and the second telescopic mechanism 312 each include a first driving member 3111 and a telescopic rod 3112, and the telescopic rod 3112 is disposed at an output end of the first driving member 3111, so as to implement telescopic of the telescopic mechanism 31. In the present embodiment, the first driving member 3111 is a cylinder.
Further, the detection device based on the non-contact electroscope further comprises a flow regulating valve, and the flow of the external input gas is controlled through the flow regulating valve, so that the expansion and contraction amount of the expansion and contraction mechanism 31 is changed, and the adjustment of different spatial attitudes of the detection assembly 2 is realized.
As shown in fig. 1-2 again, optionally, the non-contact electroscope-based detection device comprises a mounting plate 4, one side of the mounting plate 4 being connected to the adjustment assembly 3 and the other side being connected to the detection assembly 2; an insulating layer 41 is arranged between the mounting plate 4 and the detection assembly 2 to prevent the detection assembly 2 and the support assembly 1 from being electrified, personal hazard is caused to staff, and the safety performance of the detection device based on the non-contact electroscope is improved. Further alternatively, a protrusion is provided on a portion of the side of the mounting plate 4 connected to the adjusting member 3 in a direction away from the detecting member 2, and the protrusion is rotatably connected to the first connecting member 32, so as to achieve stable connection of the detecting member 2 to the first connecting member 32. Further, in this embodiment, the mounting plate 4 has a circular structure, the protrusion is disposed at the center of the mounting plate 4, and the output end of the second telescopic mechanism 312 is disposed on the outer circumference of the detecting assembly 2.
Referring to fig. 1, alternatively, the support assembly 1 includes a support rod 11 and a rotating member 12, the support rod 11 being disposed in a vertical direction, optimizing the structure of the non-contact electroscope-based detection device, and compressing the occupied space of the non-contact electroscope-based detection device; the rotating piece 12 is rotatably arranged on the top end of the supporting rod 11; the adjusting component 3 is arranged on the rotating component 12, and the rotating component 12 is used for driving the adjusting component 3 to rotate around the axis of the supporting rod 11, so that the detection range of the detecting component 2 is enlarged. Specifically, the rotating member 12 includes a rotating base 121, a rotating shaft 122 and a mounting base 123, wherein the bottom end of the rotating shaft 122 is disposed at the driving end of the rotating base 121, the rotating base 121 drives the rotating shaft 122 to rotate around the axis thereof, and the mounting base 123 is fixedly disposed at the top end of the rotating shaft 122 to realize synchronous rotation of the mounting base 123 and the rotating base 121. Further alternatively, the mounting seat 123 is provided with a receiving cavity for receiving the rotating shaft 122, the outer surface at the top end of the rotating shaft 122 is provided with a protrusion along the circumferential direction, and the receiving cavity is correspondingly provided with a groove matched with the protrusion, so as to realize the fixed connection between the mounting seat 123 and the rotating shaft 122. In other embodiments, the connection between the mounting base 123 and the shaft 122 may be achieved by a threaded connection.
Further alternatively, the support assembly 1 further comprises a lifting table 13, and the support rod 11 is arranged on the lifting table 13 to realize the adjustment of the detection assembly 2 in the vertical direction. The mechanism of the elevating table 13 is not limited in this embodiment. Or further alternatively, the support assembly 1 further comprises a second driving member, the support rod 11 is a telescopic rod, and the support rod 11 is arranged at an output end of the second driving member, so as to realize the adjustment of the detection assembly 2 in the vertical direction.
Further alternatively, the non-contact electroscope-based detection device further includes a moving member 6, the moving member 6 including a base 61 and a universal wheel 62 provided under the base 61, and the support assembly 1 is provided on the base 61 so as to facilitate movement of the non-contact electroscope-based detection device.
With reference to fig. 1 and fig. 2, further optionally, the detection device based on the non-contact electroscope further includes an observation assembly 5, where the observation assembly 5 includes a camera 51 and a display screen 53, and the camera 51 is connected to the first connecting piece 32 through a second connecting piece 52, and is used to capture an included angle between the detection assembly 2 and the piece to be detected; the bottom of bracing piece 11 is located to display screen 53 to be connected with the camera 51 electricity for show the contained angle of detecting component 2 with the piece that awaits measuring, solved when high altitude construction, the inconvenient problem of whether detecting component 2 and the piece that awaits measuring were adjusted in place of staff's observation, so that the staff controls the flexible volume of telescopic machanism 31 according to above-mentioned positional information, further improve the accuracy of testing result. Further, the second connecting member 52 has an L-shaped structure, so as to avoid the detecting assembly 2 and the workpiece to be detected.
Example two
The basic structure of the detection device based on the non-contact electroscope provided in this embodiment is the same as that of the first embodiment, except that the detection device based on the non-contact electroscope further includes an illumination assembly disposed on the second connecting member 52, and the same structure as that of the first embodiment is not described in detail.
Optionally, the detection device based on the non-contact electroscope further comprises an illumination component arranged on the second connecting piece 52, so that the position relationship between the to-be-detected piece and the detection component 2 can be shot under the condition of dim light. Further optionally, the lighting assembly includes a light sensor and a lighting element, where the light sensor is electrically connected to the lighting element to control opening and closing of the lighting element.
It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (5)
1. Detection device based on non-contact electroscope, characterized by comprising:
a support assembly (1);
the detection assembly (2), the detection assembly (2) is provided with a non-contact electroscope for detecting the piece to be detected;
an adjusting component (3), the adjusting component (3) is rotatably arranged on the supporting component (1); the adjusting component (3) comprises a telescopic mechanism (31) and a first connecting piece (32), the telescopic end of the telescopic mechanism (31) is rotationally connected with the detecting component (2) so as to adjust an included angle between the detecting component (2) and the supporting component (1) and an included angle between the detecting component (2) and the piece to be detected, the first connecting piece (32) comprises a first end (321) and a second end (322), and the first end (321) and the second end (322) of the first connecting piece (32) are rotationally connected with the detecting component (2) and the supporting component (1) respectively;
the telescopic mechanism (31) comprises a first telescopic mechanism (311) and a second telescopic mechanism (312), the output end of the first telescopic mechanism (311) is rotationally connected with the first end (321) of the first connecting piece (32), the other end of the first telescopic mechanism (311) and the second end (322) of the first connecting piece (32) are arranged on the supporting component (1) at intervals, the first connecting piece (32) can be driven to coarsely adjust the detecting component (2) to a first position by the telescopic mechanism (311), the telescopic end of the second telescopic mechanism (312) and the first end (321) of the first connecting piece (32) are arranged on the detecting component (2) at intervals, the other end of the second telescopic mechanism (312) is rotationally arranged at the second end (322) of the first connecting piece (32), and the telescopic mechanism (312) can be used for adjusting the detecting component (2) to a second position to be detected so as to enable the detecting component (2) to be detected to be parallel to the surface to be detected;
the support assembly (1) comprises:
a support bar (11) arranged in the vertical direction;
the rotating piece (12) is rotationally arranged on the top end of the supporting rod (11), the adjusting component (3) is arranged on the rotating piece (12), and the rotating piece (12) is used for driving the adjusting component (3) to rotate around the axis of the supporting rod (11);
the supporting component (1) further comprises a lifting table (13), and the supporting rod (11) is arranged on the lifting table (13);
the detection device based on the non-contact electroscope further comprises an observation assembly (5), and the observation assembly (5) comprises:
the camera (51) is connected with the first connecting piece (32) through the second connecting piece (52) and is used for shooting an included angle between the detection assembly (2) and the piece to be detected;
the display screen (53) is arranged at the bottom end of the supporting rod (11) and is electrically connected with the camera (51), and is used for displaying an included angle between the detection assembly (2) and the piece to be detected, and the telescopic mechanism (31) adjusts the telescopic capacity to be relatively parallel to the detection assembly (2) and the piece to be detected according to the included angle between the detection assembly (2) and the piece to be detected, which are displayed by the observation assembly (5).
2. The non-contact electroscope-based detection device according to claim 1, wherein the first telescopic mechanism (311) and the second telescopic mechanism (312) each comprise a first driving member (3111) and a telescopic rod (3112), and the telescopic rod (3112) is disposed at an output end of the first driving member (3111).
3. A non-contact electroscope based detection device according to claim 1, characterized in that it comprises a mounting plate (4), one side of the mounting plate (4) being connected to the adjustment assembly (3) and the other side being connected to the detection assembly (2); an insulating layer (41) is arranged between the mounting plate (4) and the detection assembly (2).
4. The detection device based on the non-contact electroscope according to claim 1, wherein the support assembly (1) further comprises a second driving member, the support rod (11) is a telescopic rod, and the support rod (11) is arranged at an output end of the second driving member.
5. The non-contact electroscope-based detection device according to claim 1, further comprising a moving member (6), wherein the moving member (6) comprises a base (61) and a universal wheel (62) arranged below the base (61), and the support assembly (1) is arranged on the base (61).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110523061.6A CN113125841B (en) | 2021-05-13 | 2021-05-13 | Detection device based on non-contact electroscope |
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| CN202110523061.6A CN113125841B (en) | 2021-05-13 | 2021-05-13 | Detection device based on non-contact electroscope |
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| CN113125841B true CN113125841B (en) | 2023-10-27 |
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| CN113804950A (en) * | 2021-09-07 | 2021-12-17 | 江西电力职业技术学院 | Automatic telescopic test pencil |
| CN113835041B (en) * | 2021-09-22 | 2024-04-19 | 国网河北省电力有限公司武强县供电分公司 | Transformer electroscope for high-voltage line detection |
| CN114827422B (en) * | 2022-05-06 | 2023-08-15 | 广东电网有限责任公司 | Inspection device and method for power communication tower |
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