CN113009210A - Non-contact high-voltage electroscope - Google Patents
Non-contact high-voltage electroscope Download PDFInfo
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- CN113009210A CN113009210A CN202110291499.6A CN202110291499A CN113009210A CN 113009210 A CN113009210 A CN 113009210A CN 202110291499 A CN202110291499 A CN 202110291499A CN 113009210 A CN113009210 A CN 113009210A
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- electroscope
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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
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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Abstract
The invention discloses a non-contact high-voltage electroscope which comprises a containing structure, wherein an electroscope body is arranged in the containing structure and used for containing the electroscope body; the driving structure is arranged inside the containing structure, the output end of the driving structure is provided with an electroscope body, and the driving structure is used for changing the position of the electroscope; and the bottom of the accommodating structure is provided with a bottom movable insulating structure for controlling the position of the electroscope and simultaneously carrying out insulating operation. The height of the electroscope body can be adjusted by arranging the driving structure, so that the electroscope can automatically inspect objects, close-range operation of people is avoided, and safety of operating personnel is guaranteed; simultaneously this application utilizes atmospheric pressure to control the height, and the security performance of electroscope body is guaranteed to electric conductivity when avoiding other liquid to use.
Description
Technical Field
The invention relates to an electroscope, in particular to a non-contact high-voltage electroscope.
Background
The electroscope is whether electrified and the instrument of rough estimation electrification volume size of detection object, when operating the electroscope, adopts hand area insulating gloves usually, thereby handheld electroscope is close the object and measures, but to high-voltage electroscope utilize non-contact to test electricity basically, is about to place the electroscope at the periphery of measuring the object just can examine, and handheld electroscope probably has danger, need stop people's closely operation.
Disclosure of Invention
The invention aims to provide a non-contact high-voltage electroscope to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a non-contact high-voltage electroscope comprises an electroscope body and also comprises
The accommodating structure is internally provided with an electroscope body and is used for accommodating the electroscope body; and
the driving structure is arranged inside the containing structure, the output end of the driving structure is provided with an electroscope body, and the driving structure is used for changing the position of the electroscope; and
the bottom removes insulation system, it is provided with bottom removal insulation system to accomodate structure bottom for control carries out insulating operation simultaneously to the electroscope position.
As a further scheme of the invention: the driving structure comprises a driving power structure and is used for setting power for adjusting the height of the electroscope body; and
and the driving transmission structure is used for realizing the transmission setting of the height adjustment of the electroscope body.
As a still further scheme of the invention: the drive power structure includes admission line, admission control pump, change-over valve and bottom fixed pipeline, the admission control pump both ends are connected with admission line and bottom fixed pipeline respectively, drive transmission structure is connected to bottom fixed pipeline output for provide power to drive transmission structure, be provided with the change-over valve on the fixed pipeline of bottom, be used for realizing the control to drive transmission structure.
As a still further scheme of the invention: drive transmission structure includes electroscope fixing base, electric telescopic handle, terminal slurcam, middle slurcam, tensile pipeline and tensile piece, and the fixed pipeline in bottom divide into two lateral canals through the change-over valve, and the lateral canal of below is the inside bottom of the branched canal connection electroscope fixing base of fixed pipeline and below, and the lateral canal of top is tensile pipeline, the bottom of slurcam in the middle of tensile pipeline is connected through tensile piece, middle slurcam and electroscope fixing base sliding connection, terminal slurcam and middle slurcam sliding connection, middle slurcam is the U type, terminal slurcam top is fixed with electric telescopic handle, the electric telescopic handle output is provided with the electroscope body.
As a still further scheme of the invention: accomodate the structure and include electroscope shell, top apron, articulated commentaries on classics board and magnetism and inhale the fixed block, the articulated top apron of electroscope shell top side, the articulated commentaries on classics board of top apron other end, articulated commentaries on classics board and electroscope shell side cooperation set up magnetism and inhale the fixed block, are used for protecting and accomodate the electroscope body.
As a still further scheme of the invention: the bottom moving insulation structure comprises an insulation board, a moving telescopic rod and a roller, the insulation board is arranged in the middle of the lower portion of the electroscope shell and used for insulation in the electricity testing process, the moving telescopic rod is arranged below the side edge of the electroscope shell, and the roller is arranged at the end portion of the moving telescopic rod in a rotating mode and used for adjusting the height of the roller.
As a still further scheme of the invention: the tensioning member is including extending fixed plate and guide roller, the inside extension shell that sets up of electroscope shell, extend the inside fixed plate that extends of shell, the guide spout has been seted up on the extension fixed plate, the inside slide guide slider of guide spout, the fixed guide spring between the adjacent guide slider, guide slider top sets up the fixed pivot of guide, guide pivot tip rotates and sets up the guide roller.
As a still further scheme of the invention: the electroscope body comprises an electroscopic end socket which is connected with an internal circuit and used for electroscopy; and
the light-emitting device and the sound-producing device are connected with the internal circuit and used for transmitting signals; and
and the insulating seat is used for ensuring safety.
Compared with the prior art, the invention has the beneficial effects that: the height of the electroscope body can be adjusted by arranging the driving structure, so that the electroscope can automatically inspect objects, close-range operation of people is avoided, and safety of operating personnel is guaranteed; simultaneously this application utilizes atmospheric pressure to control the height, and the security performance of electroscope body is guaranteed to electric conductivity when avoiding other liquid to use.
Drawings
Fig. 1 is a schematic structural diagram of a non-contact high-voltage electroscope.
Fig. 2 is a schematic structural diagram of a tension member in a non-contact high-voltage electroscope.
Fig. 3 is a schematic structural diagram of an electroscope body in the non-contact high-voltage electroscope.
Fig. 4 is a schematic view of a storage structure in the non-contact high-voltage electroscope.
In the figure: 1. an electroscope housing; 2. a terminal pushing plate; 3. a middle push plate; 4. a pipeline is fixed at the bottom; 5. an insulating plate; 6. an air intake duct; 7. a filter screen; 8. purifying the box body; 9. an intake control pump; 10. a changeover valve; 11. a tension member; 12. stretching the pipeline; 13. an electroscope body; 14. an electroscope fixing seat; 15. an electric telescopic rod; 16. an extension fixing plate; 17. a guide roller; 18. guiding and fixing the rotating shaft; 19. a guide chute; 20. a guide slider; 21. a guide spring; 22. a sound producing device; 23. an electricity testing end socket; 24. a light emitting device; 25. an insulating base; 26. a hinged rotating plate; 27. a top cover plate; 28. fixed block is inhaled to magnetism.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
The non-contact high-voltage electroscope comprises an electroscope body 13 and further comprises
The electroscope body 13 is arranged in the accommodating structure and used for accommodating the electroscope body 13; and
the driving structure is arranged inside the containing structure, the output end of the driving structure is provided with an electroscope body 13, and the driving structure is used for changing the position of the electroscope; and
the bottom removes insulation system, it is provided with bottom removal insulation system to accomodate structure bottom for control carries out insulating operation simultaneously to the electroscope position.
At first, utilize to accomodate the structure and accomodate electroscope body 13, when needs use electroscope body 13, need at first utilize the bottom to remove insulation system and remove electroscope body 13 to the horizontal position of settlement, utilize drive structure to make electroscope body 13 carry out longitudinal movement afterwards for can carry out autonomic electroscope operation.
As an embodiment of the present invention, the driving structure includes a driving power structure for setting a power for adjusting the height of the electroscope body 13; and
and the driving transmission structure is used for realizing the transmission setting of the height adjustment of the electroscope body 13.
Utilize the drive power structure to provide power, utilize drive transmission structure to make electroscope body 13 can carry out fore-and-aft removal, it can be that it makes it rise to utilize hydraulic principle, or telescopic link or ball screw make it rise to can reach the purpose that rises.
Referring to fig. 1, the driving power structure includes an air inlet pipe 6, an air inlet control pump 9, a change-over valve 10 and a bottom fixed pipe 4, two ends of the air inlet control pump 9 are respectively connected to the air inlet pipe 6 and the bottom fixed pipe 4, an output end of the bottom fixed pipe 4 is connected to the driving transmission structure for providing power to the driving transmission structure, and the bottom fixed pipe 4 is provided with the change-over valve 10 for controlling the driving transmission structure. The gas is introduced by the gas inlet control pump 9, so that the gas enters through the gas inlet pipe 6, then the gas reaches the bottom fixed pipe 4, and then the flow direction of the gas is controlled by the change-over valve 10.
Referring to fig. 1, the driving transmission structure includes an electroscope fixing seat 14, an electric telescopic rod 15, a terminal push plate 2, a middle push plate 3, a stretching pipe 12 and a stretching member 11, the bottom fixing pipe 4 is divided into two branch pipes by a change-over valve 10, the lower branch pipe is a fixing pipe and the lower branch pipe is connected to the bottom end inside the electroscope fixing seat 14, the upper branch pipe is the stretching pipe 12, the stretching pipe 12 is connected to the bottom of the middle push plate 3 by the stretching member 11, the middle push plate 3 is connected to the electroscope fixing seat 14 in a sliding manner, the terminal push plate 2 is connected to the middle push plate 3 in a sliding manner, the middle push plate 3 is U-shaped, the electric telescopic rod 15 is fixed above the terminal push plate 2, and an electroscope body 13 is arranged at an output end of the electric telescopic rod 15. At first, make the lateral conduit of below receive gas with change-over valve 10, utilize atmospheric pressure to reach the position of middle pushing plate 3, make and to promote middle pushing plate 3 and upwards move, make the height of electroscope body 13 can adjust, when the rising of middle pushing plate 3 has arrived the limit, utilize change-over valve 10 to make tensile pipeline 12 obtain atmospheric pressure, make gaseous promotion terminal pushing plate 2 continue upwards to move, when moving to the tip, utilize electric telescopic handle 15 to carry out high rising with electroscope body 13, utilize the principle that the ring overlaps mutually to adjust the height of electroscope body 13, make and adjust to the position that can carry out the measurement.
Referring to fig. 1 and 4, the accommodating structure includes an electroscope housing 1, a top cover plate 27, a hinged rotating plate 26 and a magnetic fixing block 28, wherein the top cover plate 27 is hinged to a side edge of the top of the electroscope housing 1, the hinged rotating plate 26 is hinged to the other end of the top cover plate 27, and the magnetic fixing block 28 is arranged on the hinged rotating plate 26 and the side edge of the electroscope housing 1 in a matched manner, so as to protect and accommodate the electroscope body 13. The hinged rotating plate 26 and the top cover plate 27 are used for protecting the electroscope body 13, and work is facilitated.
Referring to fig. 1, the bottom moving insulation structure includes an insulation board 5, a moving telescopic rod and a roller, the insulation board 5 is arranged at a middle position below the electroscope housing 1 and used for insulation in an electroscope process, the moving telescopic rod is arranged below a side edge of the electroscope housing 1, and the roller is rotatably arranged at an end of the moving telescopic rod and used for adjusting the height of the roller. Utilize the difference in height of removing telescopic link control gyro wheel and insulation board 5 for can adjust whether insulation board 5 contacts ground, thereby realize fixed or remove, and the nature of insulation board 5 itself can control electroscope body 13 and insulate in the course of the work.
Referring to fig. 1 and 2, as an embodiment of the present invention, the stretching member 11 includes an extension fixing plate 16 and a guide roller 17, an extension housing is disposed inside the electroscope housing 1, the extension fixing plate 16 is fixed inside the extension housing, a guide sliding slot 19 is disposed on the extension fixing plate 16, a guide sliding block 20 is slidably disposed inside the guide sliding slot 19, a guide spring 21 is fixed between adjacent guide sliding blocks 20, a guide fixing rotating shaft 18 is disposed above the guide sliding block 20, and the guide roller 17 is rotatably disposed at an end of the guide rotating shaft. With the distance between the guide rollers 17, it is possible to take in the stretched tubing 12 with a greater probability inside the extension casing, while with the guide rollers 17 the collapsing of the tubing is avoided as much as possible.
Referring to fig. 3, as an embodiment of the present invention, the electroscope body 13 includes an electroscopic terminal 23 connected to an internal circuit for electroscopic; and
the light-emitting device 24 and the sound-emitting device 22 are connected with the internal circuit and used for transmitting signals; and
and an insulating seat 25 for ensuring safety.
Referring to fig. 1, as an embodiment of the present invention, a purifying box 8 is disposed on the air inlet pipe 6, and a filter screen 7 is disposed inside the purifying box 8. The purifying case 8 can increase the useful life of the apparatus body.
The working principle of the invention is as follows: firstly, the electroscope body 13 is stored by using a storage structure, when the electroscope body 13 needs to be used, the electroscope body 13 needs to be moved to a set horizontal position by using a bottom moving insulation structure, the air inlet control pump 9 is used for introducing air so that the air enters through the air inlet pipeline 6 and then reaches the bottom fixed pipeline 4, then the flow direction of the air is controlled by using the change-over valve 10, namely, the branch pipeline below the change-over valve 10 is used for receiving the air, the air pressure reaches the position of the middle push plate 3, so that the middle push plate 3 can be pushed to move upwards, the height of the electroscope body 13 can be adjusted, when the middle push plate 3 is lifted to the limit, the change-over valve 10 is used for enabling the stretching pipeline 12 to obtain the air pressure, so that the air pushes the terminal push plate 2 to continuously move upwards, when moving to the tip, utilize electric telescopic handle 15 to carry out the height-rising with electroscope body 13, utilize the principle that the ring overlaps mutually to adjust electroscope body 13's height for adjust to the position that can carry out the measurement.
The invention has the beneficial effects that: the height of the electroscope body 13 can be adjusted by arranging the driving structure, so that the electroscope can automatically inspect objects, the close-range operation of people is avoided, and the safety of operating personnel is ensured; simultaneously this application utilizes atmospheric pressure to control the height, and the security performance of electroscope body 13 is guaranteed to electric conductivity when avoiding other liquid to use.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A non-contact high-voltage electroscope comprises an electroscope body and is characterized by also comprising
The accommodating structure is internally provided with an electroscope body and is used for accommodating the electroscope body; and
the driving structure is arranged inside the containing structure, the output end of the driving structure is provided with an electroscope body, and the driving structure is used for changing the position of the electroscope; and
the bottom removes insulation system, it is provided with bottom removal insulation system to accomodate structure bottom for control carries out insulating operation simultaneously to the electroscope position.
2. The non-contact high-voltage electroscope of claim 1, wherein the driving structure comprises a driving power structure, a power setting for adjusting the height of the electroscope body; and
and the driving transmission structure is used for realizing the transmission setting of the height adjustment of the electroscope body.
3. The non-contact high-voltage electroscope according to claim 2, wherein the driving power structure comprises an air inlet pipeline, an air inlet control pump, a change-over valve and a bottom fixed pipeline, the two ends of the air inlet control pump are respectively connected with the air inlet pipeline and the bottom fixed pipeline, the output end of the bottom fixed pipeline is connected with the driving transmission structure and used for providing power for the driving transmission structure, and the change-over valve is arranged on the bottom fixed pipeline and used for realizing control over the driving transmission structure.
4. The non-contact high-voltage electroscope according to claim 2, wherein the driving transmission structure comprises an electroscope fixing seat, an electric telescopic rod, a terminal push plate, a middle push plate, a stretching pipeline and a stretching piece, the bottom fixing pipeline is divided into two branch pipelines through a change-over valve, the lower branch pipeline is a fixing pipeline, the lower branch pipeline is connected with the bottom end inside the electroscope fixing seat, the upper branch pipeline is a stretching pipeline, the stretching pipeline is connected with the bottom of the middle push plate through the stretching piece, the middle push plate is connected with the electroscope fixing seat in a sliding mode, the terminal push plate is connected with the middle push plate in a sliding mode, the middle push plate is U-shaped, the electric telescopic rod is fixed above the terminal push plate, and the output end of the electric telescopic rod is provided with an electros.
5. The non-contact high-voltage electroscope according to claim 1, wherein the accommodating structure comprises an electroscope shell, a top cover plate, a hinged rotating plate and a magnetic attraction fixing block, the top side edge of the top cover plate is hinged with the top cover plate, the other end of the top cover plate is hinged with the hinged rotating plate, and the magnetic attraction fixing block is arranged on the hinged rotating plate and the side edge of the electroscope shell in a matched mode and used for protecting and accommodating the electroscope body.
6. The non-contact high-voltage electroscope according to claim 1, wherein the bottom moving insulation structure comprises an insulation plate, a moving telescopic rod and a roller, the insulation plate is arranged in the middle position below the electroscope shell and used for insulation in the electroscope process, the moving telescopic rod is arranged below the side edge of the electroscope shell, and the roller is rotatably arranged at the end part of the moving telescopic rod and used for adjusting the height of the roller.
7. The non-contact high-voltage electroscope according to claim 4, wherein the tension member comprises an extension fixing plate and a guide roller, an extension housing is arranged inside the electroscope housing, the extension fixing plate is fixed inside the extension housing, a guide sliding groove is formed in the extension fixing plate, a guide sliding block slides inside the guide sliding groove, a guide spring is fixed between adjacent guide sliding blocks, a guide fixing rotating shaft is arranged above the guide sliding block, and the end of the guide rotating shaft is rotatably provided with the guide roller.
8. The non-contact high-voltage electroscope according to claim 1, wherein the electroscope body comprises an electroscopic terminal connected with an internal circuit for electroscopy; and
the light-emitting device and the sound-producing device are connected with the internal circuit and used for transmitting signals; and
and the insulating seat is used for ensuring safety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291499.6A CN113009210B (en) | 2021-03-18 | 2021-03-18 | Non-contact high-voltage electroscope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291499.6A CN113009210B (en) | 2021-03-18 | 2021-03-18 | Non-contact high-voltage electroscope |
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| CN113009210A true CN113009210A (en) | 2021-06-22 |
| CN113009210B CN113009210B (en) | 2022-06-14 |
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| Publication number | Publication date |
|---|---|
| CN113009210B (en) | 2022-06-14 |
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