CN109254194A - A kind of universal electroscope with lasting electroscope function - Google Patents
A kind of universal electroscope with lasting electroscope function Download PDFInfo
- Publication number
- CN109254194A CN109254194A CN201811268560.XA CN201811268560A CN109254194A CN 109254194 A CN109254194 A CN 109254194A CN 201811268560 A CN201811268560 A CN 201811268560A CN 109254194 A CN109254194 A CN 109254194A
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- Prior art keywords
- electrical verification
- electroscope
- flexible clamp
- clamp piece
- fixture block
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- 230000002045 lasting effect Effects 0.000 title claims abstract description 17
- 238000012795 verification Methods 0.000 claims abstract description 67
- 239000004020 conductor Substances 0.000 claims abstract description 45
- 230000005611 electricity Effects 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The present invention relates to electroscope technical fields, are related to a kind of universal electroscope with lasting electroscope function.It pops one's head in including electroscope main body and electrical verification, electrical verification probe includes electricity testing rod and electrical verification contact；One end of electricity testing rod is connect with electrical verification contact, and the other end is electrically connected with electroscope main body；It further include continuous schedule electrical verification mechanism, continuous schedule electrical verification mechanism includes the hook of U-shaped structure, the first flexible clamp piece and the second flexible clamp piece, hook is fixed on electricity testing rod, first flexible clamp piece and the second flexible clamp piece are set to hook inside, it is connect respectively with two side walls of hook, the conductor to electrical verification is located between the first flexible clamp piece and the second flexible clamp piece.The present invention realizes quick electroscope function by electrical verification contact, is realized by lasting electrical verification mechanism and continues electroscope function, route after route electrical verification is avoided to send a telegram here suddenly, and causes safety accident；In addition, continuous schedule electrical verification unit, easy to operate quick, convenient, operator is without touching conductor, securely and reliably.
Description
Technical field
The present invention relates to electroscope technical fields, test more particularly, to a kind of with the universal of lasting electroscope function
Electric appliance.
Background technique
Electrical verification mode after current power failure is after identifying conductor no-voltage with electroscope, and electroscope leaves conductor, then
Ground connection operation is carried out again.Conductor is left to during this section for completing ground connection operation in electroscope, and there are when one section of vacuum monitored
Between, it may send a telegram here suddenly during this period, ground connection operator will carry out ground connection behaviour in the case where not knowing has electricity
Make, leads to the pernicious misoperation fault of electrical ground.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of with lasting electroscope function
Universal electroscope realizes quick electroscope function by electrical verification contact, is realized by lasting electrical verification mechanism and continue electroscope function, kept away
Route is sent a telegram here suddenly after exempting from route electrical verification, and causes safety accident.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: it is a kind of with the general of lasting electroscope function
Type electroscope, including electroscope main body and electrical verification probe, the electrical verification probe includes electricity testing rod and electrical verification contact；Described tests
One end of electric pole is connect with electrical verification contact, and the other end is electrically connected with electroscope main body；It further include continuous schedule electrical verification mechanism, it is described
Continuous schedule electrical verification mechanism includes the hook of U-shaped structure, the first flexible clamp piece and the second flexible clamp piece, and the hook, which is fixed on, to be tested
On electric pole, first flexible clamp piece and the second flexible clamp piece are set to hook inside, connect respectively with two side walls of hook,
Conductor to electrical verification is located between the first flexible clamp piece and the second flexible clamp piece.When in use, it is detected first with electrical verification contact
Whether the conductor to electrical verification charges, if not charged, can overhaul or test, then continuous schedule electrical verification unit is folded in electrical verification
On conductor, so that electroscope is kept electrical verification state, the case where incoming call suddenly can occur in this way to avoid during operation, and
It causes the accident；If incoming call suddenly, since continuous schedule electrical verification unit is in electrical verification state, after being detected with electricity, electroscope main body is just
Alarm can be issued, operator is reminded to stop operation at once.
In the present invention, continuous schedule electrical verification unit includes hook, the first flexible clamp piece and the second flexible clamp piece, the first elasticity
Fastener and the second flexible clamp piece are set to the inside of hook, i.e., in the circle of hook, one end of the first flexible clamp piece is fixed on hook
In inside side walls, one end of the second flexible clamp piece is also secured on the side wall of hook inside, the first flexible clamp piece and the second elasticity
Fastener is located in same horizontal line, and the two is oppositely arranged, and the other end of the first flexible clamp piece and the second flexible clamp piece contacts with each other
Or it is separated by some gaps；When needing to carry out continuous schedule electrical verification, the conductor to electrical verification is caught between two flexible clamp pieces,
Two flexible clamp pieces receive extruding force and shrink backwards, restore since two flexible clamp pieces receive external force deformation and generate elasticity
Power to squeeze conductor simultaneously, and conductor is clamped；Separated by gap is than conductor between first elastic component and the second elastic component
Width value is small.
Further, first flexible clamp piece and the second flexible clamp piece are located in same horizontal line.
Further, first flexible clamp piece is equipped with the first fixture block, the second bullet close to one end of the second flexible clamp piece
Property fastener close to one end of the first flexible clamp piece be equipped with the second fixture block, the first fixture block and the second fixture block contact with each other, to electrical verification
Conductor is located between the first fixture block and the second fixture block.One end of first flexible clamp piece and the second flexible clamp piece joint is set respectively
There are the first fixture block and the second fixture block, the first fixture block and the second fixture block can be set to shape similar with the conductor structure to electrical verification,
So as to so that being folded between two flexible clamp pieces of can more consolidating of conductor.
Further, the top of first fixture block and the second fixture block is mutually butted on the top of hook, the first fixture block and
The bottom of two fixture blocks is equipped with arcuate guide item, and two arcuate guide items constitute flared structure.First fixture block and the second fixture block
Top with want to contact on the inside of the top of hook, in this way when conductor is sandwiched between two fixture blocks, two fixture blocks it is upper
End is blocked by hook, and conductor cannot skid off above two fixture blocks, when being pullled by external force, just entire electrical verification will not be made to set
It is standby to fall；It is respectively provided with arcuate guide item in the other end of the first fixture block and the second fixture block, convenient for conductor is caught in two fixture blocks
Between, play the role of guiding；Two arcuate guide items are located at hooking slits end.
Further, it is equipped with the first arc groove in the middle part of first fixture block, the middle part of the second fixture block is equipped with and the
One arc fixture block the second arc groove of mutual cooperation.Arc groove, the first arc groove and second are set in the middle part of two fixture blocks
Arc groove cooperates, and is cylindrical structure since the conductor to electrical verification is largely conducting wire, conductor is sandwiched in two arcs
Between groove, the contact area of conductor and fixture block can be increased in this way, keep electrical verification effect more preferable.
Further, the surface of first fixture block and the second fixture block is equipped with the anti-slipping mechanism of protrusion.In the first card
The anti-slipping mechanism of the just face of block and the second fixture block setting protrusion can increase the frictional force between fixture block and conductor, prevent conductor sliding
It is dynamic.
Compared with prior art, beneficial effect is: the present invention provides the first, and there is lasting the universal of electroscope function to test
Electric appliance realizes quick electroscope function by electrical verification contact, is realized by lasting electrical verification mechanism and continue electroscope function, route is avoided to test
Route is sent a telegram here suddenly after electricity, and causes safety accident；In addition, continuous schedule electrical verification unit, easy to operate quick, convenient, behaviour
Make personnel without touching conductor, securely and reliably.
Detailed description of the invention
Fig. 1 is electrical verification sonde configuration schematic diagram of the present invention.
Specific embodiment
Attached drawing only for illustration, is not considered as limiting the invention；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, is not considered as limiting the invention.
Embodiment 1:
As shown in Figure 1, a kind of universal electroscope with lasting electroscope function, including electroscope main body and electrical verification probe, it tests
Electric probe includes electricity testing rod 1 and electrical verification contact 2；One end of electricity testing rod 1 is connect with electrical verification contact 2, the other end and electroscope main body
Electrical connection；It further include continuous schedule electrical verification mechanism 3, continuous schedule electrical verification mechanism 3 includes hook 31, the first flexible clamp piece of U-shaped structure
32 and second flexible clamp piece 33, hook 31 be fixed on electricity testing rod 1, the first flexible clamp piece 32 and the second flexible clamp piece 33 are set to and hang
31 inside of hook, connect with two side walls of hook 31, the first flexible clamp piece 32 and the second flexible clamp piece 33 are located at same water respectively
On horizontal line；Conductor to electrical verification is located between the first flexible clamp piece 32 and the second flexible clamp piece 33.When in use, first with testing
Electrical contact 2 is detected to which whether the conductor of electrical verification charges, if not charged, can be overhauled or be tested, then is pressed from both sides continuous schedule electrical verification unit
It is located on the conductor to electrical verification, electroscope is made to keep electrical verification state, it in this way can be next suddenly to avoid occurring during operation
The situation of electricity, and cause the accident；If incoming call suddenly, since continuous schedule electrical verification unit is in electrical verification state, after being detected with electricity, is tested
Electric appliance main body will issue alarm, and operator is reminded to stop operation at once.
In the present invention, continuous schedule electrical verification unit includes linking up with the 31, first flexible clamp piece 32 and the second flexible clamp piece 33, the
One flexible clamp piece 32 and the second flexible clamp piece 33 are set to the inside of hook 31, i.e., in the circle of hook 31, the first flexible clamp piece 32
One end be fixed on hook 31 inside side walls on, one end of the second flexible clamp piece 33 be also secured at hook 31 inside side wall on,
First flexible clamp piece 32 and the second flexible clamp piece 33 are located in same horizontal line, and the two is oppositely arranged, 32 He of the first flexible clamp piece
The other end of second flexible clamp piece 33 contacts with each other or is separated by some gaps；It, will be to be tested when needing to carry out continuous schedule electrical verification
The conductor of electricity is caught between two flexible clamp pieces, and two flexible clamp pieces receive extruding force and shrink backwards, due to two elasticity
Fastener receives external force deformation and generates elastic restoring force, to squeeze conductor simultaneously, and conductor is clamped；First elastic component and
Separated by gap is smaller than the width value of conductor between two elastic components.
Specifically, the first flexible clamp piece 32 is equipped with the first fixture block 34, the second elasticity close to one end of the second flexible clamp piece 33
Fastener 33 is equipped with the second fixture block 35 close to one end of the first flexible clamp piece 32, and the first fixture block 34 and the second fixture block 35 contact with each other,
Conductor to electrical verification is located between the first fixture block 34 and the second fixture block 35.33 phase of first flexible clamp piece 32 and the second flexible clamp piece
The one end at the place of connecing is respectively equipped with the first fixture block 34 and the second fixture block 35, the first fixture block 34 and the second fixture block 35 can be set to it is to be tested
The similar shape of conductor structure of electricity, so as to so that being folded between two flexible clamp pieces of can more consolidating of conductor.
Wherein, the first arc groove 36 is equipped in the middle part of the first fixture block 34, the middle part of the second fixture block 35 is equipped with and the first arc
Shape fixture block the second arc groove 37 of mutual cooperation.Arc groove, the first arc groove 36 and second are set in the middle part of two fixture blocks
Arc groove 37 cooperates, and is cylindrical structure since the conductor to electrical verification is largely conducting wire, conductor is sandwiched in two arcs
Between connected in star, the contact area of conductor and fixture block can be increased in this way, keep electrical verification effect more preferable.
In addition, the surface of the first fixture block 34 and the second fixture block 35 is equipped with the anti-slipping mechanism of protrusion.In 34 He of the first fixture block
The anti-slipping mechanism of the just face setting protrusion of second fixture block 35 can increase the frictional force between fixture block and conductor, prevent conductor sliding
It is dynamic.
Embodiment 2
The present embodiment is identical as 1 other parts structure of embodiment, unlike, the top phase of the first fixture block 34 and the second fixture block 35
It is butted on the top of hook 31, the bottom of the first fixture block 34 and the second fixture block 35 is equipped with arcuate guide item 38, two arcuate guides
Item 38 constitutes flared structure.The top of first fixture block 34 and the second fixture block 35 is wanted to contact on the inside of the top of hook 31,
In this way when conductor is sandwiched between two fixture blocks, the upper end of two fixture blocks is blocked by hook 31, and conductor cannot be from two fixture blocks
Top skid off, when being pullled by external force, just entire electroscopy equipment will not be made to fall；In the first fixture block 34 and the second fixture block 35
The other end be respectively provided with arcuate guide item 38, convenient for conductor to be caught between two fixture blocks, play the role of guiding；Two arcs
Shape gib block 38 is located at 31 open ends of hook.Convenient for operation, operator is directly hand-held without touching conductor for setting in this way
Continuous schedule electrical verification operation can be completed in the insulating bar of electroscope main body, securely and reliably.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (6)
1. a kind of universal electroscope with lasting electroscope function, including electroscope main body and electrical verification probe, the electrical verification
Probe includes electricity testing rod (1) and electrical verification contact (2)；One end of the electricity testing rod (1) is connect with electrical verification contact (2), the other end
It is electrically connected with electroscope main body；It is characterized in that, further include continuous schedule electrical verification mechanism (3), the continuous schedule electrical verification mechanism (3)
Hook (31), the first flexible clamp piece (32) and the second flexible clamp piece (33), the hook (31) including U-shaped structure are fixed on
On electricity testing rod (1), first flexible clamp piece (32) and the second flexible clamp piece (33) are set on the inside of hook (31), respectively with extension
Two side walls of hook (31) connect, the conductor to electrical verification be located in the first flexible clamp piece (32) and the second flexible clamp piece (33) it
Between.
2. a kind of universal electroscope with lasting electroscope function according to claim 1, which is characterized in that described
First flexible clamp piece (32) and the second flexible clamp piece (33) are located in same horizontal line.
3. a kind of universal electroscope with lasting electroscope function according to claim 2, which is characterized in that described
First flexible clamp piece (32) is equipped with the first fixture block (34) close to the one end of the second flexible clamp piece (33), and the second flexible clamp piece (33) leans on
One end of nearly first flexible clamp piece (32) is equipped with the second fixture block (35), and the first fixture block (34) and the second fixture block (35) contact with each other,
Conductor to electrical verification is located between the first fixture block (34) and the second fixture block (35).
4. a kind of universal electroscope with lasting electroscope function according to claim 3, which is characterized in that described
First fixture block (34) is mutually butted on the top of hook (31), the first fixture block (34) and the second fixture block with the top of the second fixture block (35)
(35) bottom is equipped with arcuate guide item (38), and two arcuate guide items (38) constitute flared structure.
5. a kind of universal electroscope with lasting electroscope function according to claim 3, which is characterized in that described
The first fixture block (34) in the middle part of be equipped with the first arc groove (36), the middle part of the second fixture block (35) is equipped with and the first arc fixture block phase
Mutually cooperation the second arc groove (37).
6. according to a kind of described in any item universal electroscopes with lasting electroscope function of claim 3 to 5, feature exists
In the surface of first fixture block (34) and the second fixture block (35) is equipped with the anti-slipping mechanism of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268560.XA CN109254194A (en) | 2018-10-29 | 2018-10-29 | A kind of universal electroscope with lasting electroscope function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268560.XA CN109254194A (en) | 2018-10-29 | 2018-10-29 | A kind of universal electroscope with lasting electroscope function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109254194A true CN109254194A (en) | 2019-01-22 |
Family
ID=65045064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811268560.XA Pending CN109254194A (en) | 2018-10-29 | 2018-10-29 | A kind of universal electroscope with lasting electroscope function |
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| Country | Link |
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| CN (1) | CN109254194A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155630Y (en) * | 1993-02-21 | 1994-02-09 | 赵根田 | Earthing wire with a electroscope |
| CN203288783U (en) * | 2013-05-27 | 2013-11-13 | 辽宁兴达电力设备有限公司 | Electricity detection type high-voltage ground wire rod |
| CN205141183U (en) * | 2015-10-30 | 2016-04-06 | 国网山东定陶县供电公司 | Personally line of ensuring safety with electroscopic function |
| CN107528136A (en) * | 2016-06-22 | 2017-12-29 | 顾可辉 | Detachable type rapid grounding line with electroscope function |
| CN207457332U (en) * | 2017-12-07 | 2018-06-05 | 广东电网有限责任公司佛山供电局 | A kind of Suspensible improves electroscope |
| CN108611473A (en) * | 2018-07-25 | 2018-10-02 | 山东瀚晟仪器设备有限公司 | End hardening testing machine |
| CN209117753U (en) * | 2018-10-29 | 2019-07-16 | 广东电网有限责任公司 | A kind of universal electroscope with lasting electroscope function |
-
2018
- 2018-10-29 CN CN201811268560.XA patent/CN109254194A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155630Y (en) * | 1993-02-21 | 1994-02-09 | 赵根田 | Earthing wire with a electroscope |
| CN203288783U (en) * | 2013-05-27 | 2013-11-13 | 辽宁兴达电力设备有限公司 | Electricity detection type high-voltage ground wire rod |
| CN205141183U (en) * | 2015-10-30 | 2016-04-06 | 国网山东定陶县供电公司 | Personally line of ensuring safety with electroscopic function |
| CN107528136A (en) * | 2016-06-22 | 2017-12-29 | 顾可辉 | Detachable type rapid grounding line with electroscope function |
| CN207457332U (en) * | 2017-12-07 | 2018-06-05 | 广东电网有限责任公司佛山供电局 | A kind of Suspensible improves electroscope |
| CN108611473A (en) * | 2018-07-25 | 2018-10-02 | 山东瀚晟仪器设备有限公司 | End hardening testing machine |
| CN209117753U (en) * | 2018-10-29 | 2019-07-16 | 广东电网有限责任公司 | A kind of universal electroscope with lasting electroscope function |
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Application publication date: 20190122 |