CN107425310A - A kind of power system grounding-for-lightning device - Google Patents
A kind of power system grounding-for-lightning device Download PDFInfo
- Publication number
- CN107425310A CN107425310A CN201710560591.1A CN201710560591A CN107425310A CN 107425310 A CN107425310 A CN 107425310A CN 201710560591 A CN201710560591 A CN 201710560591A CN 107425310 A CN107425310 A CN 107425310A
- Authority
- CN
- China
- Prior art keywords
- fix bar
- grounding
- threaded rod
- connector
- portable plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000006378 damage Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/22—End pieces terminating in a spring clip
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/26—End pieces terminating in a screw clamp, screw or nut
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of power system grounding-for-lightning device,Including fix bar,Grounding rod and connecting line,The fix bar section is L-shaped,Fixed cover is provided with the top of fix bar vertical section,Threaded rod is fitted with fixed cover,Plane is provided with bearing on fix bar horizontal segment,The threaded rod lower end is rotatably installed in bearing,Loop bar is provided with fix bar vertical section,The portable plate of horizontal direction is installed on the loop bar,The present apparatus is by setting threaded rod of the top with insulation turn-button,And threaded rod is inserted into portable plate and drives portable plate to move by rotating threaded rod,It is easy to adjust,Good fixing effect,Connector is opened up on fix bar horizontal segment,Top is set to carry the spring lever of conducting strip in connector,And then device is set effectively to be contacted when carrying out the connection of electric wire and electric power facility edge,Avoiding device, which comes off, causes the generation of security incident.
Description
Technical field
The present invention relates to grounding-for-lightning device, specifically a kind of power system grounding-for-lightning device.
Background technology
In power system, due to electric utility insulation ag(e)ing, abrasion or by reasons such as over-voltage breakdowns, it can all make original
Uncharged part such as shell, framework etc. are powered, or make the part band high-tension electricity with low tension originally, and these are unexpectedly not just
The often powered damage that can cause electric utility and the generation of person touching security incident, in order to avoid the generation of such accident,
The safeguard procedures of protective grounding and zero line protection are usually taken when being repaired, protective grounding refers to electric utility normal condition
Under uncharged part be attached with ground, to prevent that the part is powered and maintenance personal is caused suddenly in case of a fault
Injury.
The conventional most structure very simple of grounding-for-lightning device, because situation is different when being grounded, it is sometimes desirable to
Connect electric wire, it is sometimes desirable to earthing or grounding means is fixed on to the edge of power equipment, the earthing or grounding means first having is different in reply
Often occur during situation in-convenience in use situation, as electric wire diameter is smaller, it is difficult to carry out effectively contact connection, use
When potential safety hazard it is larger, and the one end being connected with ground can usually be caused to topple over due to collision, it is impossible to greatly being had
Effect connection, causes ground connection to fail.
The content of the invention
It is an object of the invention to provide a kind of power system grounding-for-lightning device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of power system grounding-for-lightning device, including fix bar, grounding rod and connecting line, the fix bar section are in
" L " shape, fixed cover is provided with the top of fix bar vertical section, threaded rod is fitted with fixed cover, put down on fix bar horizontal segment
Face is provided with bearing, and the threaded rod lower end is rotatably installed in bearing, is provided with loop bar in fix bar vertical section, on the loop bar
The portable plate of horizontal direction is installed, threaded rod is passed through out of portable plate and threaded rod and portable plate threaded connection, in screw thread
Insulation turn-button is provided with the top of bar, the portable plate bottom surface offers the groove of arc, connection is offered in fix bar horizontal segment
Mouthful, the connector is provided with bottom plate, connector inwall is provided with through both sides above and below fix bar horizontal segment in connector inner bottom part
Slip cap, connector inside is cavity, spring lever is provided with cavity, the spring lever lower end is fixedly connected with bottom plate, spring
Bar upper end is provided with conducting strip, and size and the cavity horizontal direction cross-sectional sizes of conducting strip match；The connecting line is under bottom plate
Side stretches into cavity and is connected with spring lever；The grounding rod is in cylinder, and the head point of cone is provided with grounding rod lower end,
Be provided with warning mark on grounding rod surface, be provided with take-up reel at the top of grounding rod, the connecting line diffraction on take-up reel and with
Grounding rod is connected, and handle is provided with the outside of take-up reel, anti-tipping apparatus is provided with grounding rod, the anti-tipping apparatus is by more
The support bar group of individual " L " shape is into the conducting strip is also associated with indicator lamp.
As the further scheme of the present invention：The connector and the groove of portable plate bottom surface are on same vertical plane.
As further scheme of the invention：The warning sign is made up of reflectorized material.
As further scheme of the invention：The quantity of the support bar is for four and peripherally disposed.
Compared with prior art, the beneficial effects of the invention are as follows：The present apparatus is by setting spiral shell of the top with insulation turn-button
Rasp bar, and threaded rod is inserted into portable plate and drives portable plate to move by rotating threaded rod, easy to adjust, fixed effect
Fruit is good, and connector is opened up on fix bar horizontal segment, sets top to carry the spring lever of conducting strip in connector, and then make dress
Put and can effectively be contacted when carrying out the connection of electric wire and electric power facility edge, avoiding device, which comes off, causes safety
The generation of accident, by setting anti-tipping apparatus in grounding rod, avoid being hit etc. after grounding rod insertion the earth taking off
From the ground the problem of, the security performance of device when in use is improved, conducting strip can also be by being attached thereto in its contact voltage
Indicator lamp alarmed, be easy to observe conductive condition.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of connector in the present invention.
1- fix bars in figure, 11- portable plates, 12- connectors, 121- slip caps, 122- bottom plates, 123- cavitys, 124- bullets
Spring base, 125- conducting strips, 13- bearings, 14- threaded rods, 15- insulation turn-buttons, 16- loop bars, 17- fixed covers, 2- grounding rods, 21-
Warning mark, 22- heads point, 23- take-up reels, 24- handles, 25- anti-tipping apparatus, 3- connecting lines, 26- indicator lamps.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~2, in the embodiment of the present invention, a kind of power system grounding-for-lightning device, including fix bar 1, insert ground
Bar 2 and connecting line 3, the section of fix bar 1 is L-shaped, fixed cover 17 is provided with the top of the vertical section of fix bar 1, in fixed cover
Threaded rod 14 is fitted with 17, plane is provided with bearing 13 on the horizontal segment of fix bar 1, and the lower end of threaded rod 14 is rotatably installed in
In bearing 13, loop bar 16 is provided with the vertical section of fix bar 1, the loop bar 16 can be made on vertical direction along the vertical section of fix bar 1
Movement, the portable plate 11 of horizontal direction is installed, threaded rod 14 is passed through out of portable plate 11 and screw thread on the loop bar 16
Bar 14 and portable plate 11 are threadedly coupled, and insulation turn-button 15 are provided with the top of threaded rod 14, in use, by rotating the turn-button that insulate
15, threaded rod 14 is rotated with bearing 13 for pivot, the portable plate 11 being threadedly coupled with threaded rod 14 occurs vertically
Displacement on direction, and then change the distance between portable plate 11 and the horizontal segment of fix bar 1, the bottom surface of portable plate 11 offers
The groove of arc, offers connector 12 in the horizontal segment of fix bar 1, and the connector 12 and the groove of the bottom surface of portable plate 11 exist
On same vertical plane, the connector 12 is provided with bottom plate through both sides above and below the horizontal segment of fix bar 1 in the inner bottom part of connector 12
122, the inwall of connector 12 is provided with slip cap 121, and the inside of connector 12 is cavity 123, and spring lever is provided with cavity 123
124, the lower end of spring lever 124 is fixedly connected with bottom plate 122, and the upper end of spring lever 124 is provided with conducting strip 125, conducting strip 125
Size matches with the horizontal direction cross-sectional sizes of cavity 123；By moving active plate 11 to the horizontal segment of fix bar 1 it is close when, treat
The electric wire or power equipment edge of gripping are pressed against on conducting strip 125, ensure contact effect, and when electric wire diameter is smaller
When, acted on by the jacking of spring lever 124 and jack up conducting strip 125, connecing for conducting strip 125 and electric wire can be fully ensured that
Touch connection；The connecting line 3 is stretched into cavity 123 from the lower section of bottom plate 122 and is connected with spring lever 124；The conducting strip 126
It is also associated with indicator lamp 26.
The grounding rod 2 is provided with the head point 22 of cone, in the lower end of grounding rod 2 by head point 22 by slotting in cylinder
The insertion the earth of bar 2, warning mark 21 is provided with the surface of grounding rod 2, and warning sign 21 is made up of reflectorized material, pushed up in grounding rod 2
Portion is provided with take-up reel 23, and the diffraction of connecting line 3 is connected on take-up reel 23 and with grounding rod 2, is set in the outside of take-up reel 23
There is handle 24, the handle 24 is used to drive take-up reel 23 to rotate the retractable cable work for being attached line 3, set in grounding rod 2
There is anti-tipping apparatus 25, the anti-tipping apparatus 25 is by the support bar group of multiple " L " shapes into the quantity of the support bar is four
And it is peripherally disposed, avoid grounding rod 2 from inserting after the earth by anti-tipping apparatus 25 and the generation such as hit and depart from ground
The problem of, improve the security performance of device when in use.
The present invention operation principle be：The present apparatus is by setting threaded rod 14 of the top with insulation turn-button 15, and by spiral shell
Rasp bar 14 is inserted into portable plate 11 drives portable plate 11 to move by rotating threaded rod 14, easy to adjust, fixed effect
It is good, connector 12 is opened up on the horizontal segment of fix bar 1, sets top to carry the spring lever of conducting strip 125 in connector 12
124, and then device is effectively contacted when carrying out the connection of electric wire and electric power facility edge, avoiding device
Come off and cause the generation of security incident, by setting anti-tipping apparatus 25 in grounding rod 2, after avoiding grounding rod 2 from inserting the earth
The problem of generation departs from ground such as hit, improve the security performance of device when in use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of power system grounding-for-lightning device, including fix bar, grounding rod and connecting line, it is characterised in that the fixation
Bar section is L-shaped, and fixed cover is provided with the top of fix bar vertical section, threaded rod is fitted with fixed cover, in fix bar water
Plane is provided with bearing in flat section, and the threaded rod lower end is rotatably installed in bearing, and loop bar, institute are provided with fix bar vertical section
The portable plate that horizontal direction is provided with loop bar is stated, threaded rod passes through out of portable plate and threaded rod and portable plate screw thread connect
Connect, insulation turn-button is provided with the top of threaded rod, the portable plate bottom surface offers the groove of arc, opened in fix bar horizontal segment
Provided with connector, the connector is provided with bottom plate, in connector through fix bar horizontal segment both sides up and down in connector inner bottom part
Wall is provided with slip cap, is cavity inside connector, and spring lever is provided with cavity, and the spring lever lower end is fixed with bottom plate to be connected
Connect, spring lever upper end is provided with conducting strip, and size and the cavity horizontal direction cross-sectional sizes of conducting strip match；The connecting line from
Stretch into below bottom plate in cavity and be connected with spring lever；The grounding rod is provided with cone in cylinder in grounding rod lower end
Head point, be provided with warning mark on grounding rod surface, take-up reel be provided with the top of grounding rod, the connecting line diffraction is in take-up reel
Above and with grounding rod it is connected, handle is provided with the outside of take-up reel, anti-tipping apparatus, the anti-dumping upside-down mounting are provided with grounding rod
The support bar group by multiple " L " shapes is put into the conducting strip is also associated with indicator lamp.
2. a kind of power system grounding-for-lightning device according to claim 1, it is characterised in that the connector and activity
The groove of plate bottom surface is on same vertical plane.
3. a kind of power system grounding-for-lightning device according to claim 1, it is characterised in that the warning sign is by anti-
Luminescent material is made.
A kind of 4. power system grounding-for-lightning device according to claim 1, it is characterised in that the quantity of the support bar
It is for four and peripherally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710560591.1A CN107425310A (en) | 2017-07-01 | 2017-07-01 | A kind of power system grounding-for-lightning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710560591.1A CN107425310A (en) | 2017-07-01 | 2017-07-01 | A kind of power system grounding-for-lightning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107425310A true CN107425310A (en) | 2017-12-01 |
Family
ID=60427509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710560591.1A Pending CN107425310A (en) | 2017-07-01 | 2017-07-01 | A kind of power system grounding-for-lightning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425310A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923138A (en) * | 2018-06-29 | 2018-11-30 | 郑成翔 | A kind of building machinery temporary electricity earthing or grounding means |
| CN109244930A (en) * | 2018-09-25 | 2019-01-18 | 四川知创知识产权运营有限公司 | A kind of electric power overhaul auxiliary device can be used as interim layback earth anchor |
| CN110504561A (en) * | 2019-09-20 | 2019-11-26 | 国家电网有限公司 | A kind of power grounding pile |
| CN112103716A (en) * | 2020-08-28 | 2020-12-18 | 吉安市联基电子有限公司 | Two-in-one USB connector |
| CN114204423A (en) * | 2021-06-21 | 2022-03-18 | 国网河北省电力有限公司临城县供电分公司 | Electric power cabinet protection earthing device |
-
2017
- 2017-07-01 CN CN201710560591.1A patent/CN107425310A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923138A (en) * | 2018-06-29 | 2018-11-30 | 郑成翔 | A kind of building machinery temporary electricity earthing or grounding means |
| CN109244930A (en) * | 2018-09-25 | 2019-01-18 | 四川知创知识产权运营有限公司 | A kind of electric power overhaul auxiliary device can be used as interim layback earth anchor |
| CN109244930B (en) * | 2018-09-25 | 2020-12-04 | 四川知创知识产权运营有限公司 | Electric power that can regard as interim side to draw earth anchor overhauls auxiliary device |
| CN110504561A (en) * | 2019-09-20 | 2019-11-26 | 国家电网有限公司 | A kind of power grounding pile |
| CN112103716A (en) * | 2020-08-28 | 2020-12-18 | 吉安市联基电子有限公司 | Two-in-one USB connector |
| CN114204423A (en) * | 2021-06-21 | 2022-03-18 | 国网河北省电力有限公司临城县供电分公司 | Electric power cabinet protection earthing device |
| CN114204423B (en) * | 2021-06-21 | 2024-01-30 | 国网河北省电力有限公司临城县供电分公司 | Electric power cabinet protection earthing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |