CN205488642U - Portable earthing device who takes electroscopic function - Google Patents
Portable earthing device who takes electroscopic function Download PDFInfo
- Publication number
- CN205488642U CN205488642U CN201620276856.6U CN201620276856U CN205488642U CN 205488642 U CN205488642 U CN 205488642U CN 201620276856 U CN201620276856 U CN 201620276856U CN 205488642 U CN205488642 U CN 205488642U
- Authority
- CN
- China
- Prior art keywords
- electroscope
- connection
- connecting cylinder
- adapter sleeve
- grounding device
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a portable earthing device who takes electroscopic function, press from both sides and test the electrography including earth bar, the hookup of taking the crotch fastener, the preceding tip of electrography parallel arrangement earth bar will be tested to the hookup clamp, the hookup is pressed from both sides about by two adapter sleeves fastenings and is linked to each other the back and constitutes, every adapter sleeve by half set two the semiorbicular connection through constituteing behind the bolt -up about, the middle part of adapter sleeve set up rubber sleeve, be used for the cover to establish the earth bar respectively and test the electrography. This device in with power line technical measures test the electricity, two devices of ground connection combine to play each other matched with effect together. Reduction personnel's complex operation carries the inconvenient condition. The dangerous action that the electricity just articulated ground has been stopped not test. The device is collapsible simultaneously, is convenient for operate and deposit. The very big has made things convenient for the work progress of power line work and has ensured safety.
Description
Technical field
This utility model relates to a kind of electric power safety process units.
Background technology
Current safety produces as the most important security problem of power system, runs through production work all the time
Overall process.As regulation in power system security code, ensure that power circuit safety production technique measure " stops
Electricity, electrical verification, installing earth lead ", three cloth are rapid, indispensable.In actual power circuit work, have
Part Employee Security consciousness is thin, and not electrical verification happens occasionally with regard to the scene of ground connection.Staff does and pacifies stepping on bar
In the case of full measure, often there is the situation leaving behind electroscope, the most convenient in order to scheme, the most by rule of thumb, emit
The situation of danger operation.Serious danger association power generation life safety.
Utility model content
In order to solve problem present in background technology, this utility model provides a kind of portable tape electrical verification merit
The grounding device of energy, this grounding device upper set has electroscopic device, has stopped the not electrical verification dangerous feelings with regard to ground connection
Condition.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
A kind of grounding device of portable tape electroscope function, including band crotch wire clamp earth rod, couple folder and
Electroscope, couples the leading section pressing from both sides the earth rod that be arranged in parallel by electroscope, and described connection is pressed from both sides by two, left and right company
Female connector fastening forms after being connected, and each adapter sleeve is fastened by bolts rear group by two semiorbicular connections half set
Becoming, the middle part of left and right adapter sleeve is provided with rubber sleeve, is respectively used to sheathed earth rod and electroscope.
The mode that left and right two adapter sleeves fastening is connected is: the connection that two adapter sleeves are adjacent partly puts and sets respectively
Being equipped with the connecting cylinder of hollow, two connecting cylinders flange and groove relatively and by connecting cylinder termination is fitted together to, even
Connecting bolt is tightened the adapter sleeve fastening of two, left and right through two connecting cylinder follower heads by acorn nut.
Two fastening means connecting half set are: connection is partly overlapped semiorbicular end and is both provided with protruding laterally
Connection lateral margin, bolt passes through one of and connects the connection side connecting lateral margin and another half set partly put
Edge is fastenedly connected.
It is arranged with spring on connecting bolt screw rod between described acorn nut and connecting cylinder.
Described connecting bolt is outer-hexagonal stay bolt.
The flange of connecting cylinder termination and groove have multiple, and both of which is distributed along connecting cylinder termination even circumferential.
The beneficial effects of the utility model are: by the electrical verification in power circuit technical measures, two devices of ground connection
Combine, play the effect worked in coordination.The complex operation of minimizing personnel, carries the situation of inconvenience.
Stop the hazardous act on not electrical verification just mounting ground.This device is collapsible simultaneously, it is simple to operates and deposits.Pole
The big work progress facilitating power circuit work and ensured safety.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated
Fig. 1 is the overall structure schematic diagram of grounding device described in this utility model embodiment 1；
Fig. 2 is the structural representation coupling folder in Fig. 1；
Fig. 3 is the decomposing schematic representation coupling folder in Fig. 1；
Fig. 4 is the schematic cross-section coupling folder in Fig. 1.
Detailed description of the invention
This utility model is further described by explanation and detailed description of the invention below in conjunction with the accompanying drawings:
Embodiment 1
As it is shown in figure 1, the grounding device of a kind of portable tape electroscope function, including earth rod 1, couple folder
3 and electroscope 4, couple folder 3 and be arranged on the leading sections of earth rod 1, electroscope 4 is by coupling folder 3 and connecing
Ground rod 1 is connected and keeps parallel with earth rod 1 body of rod, and the top of earth rod 1 is provided with crotch wire clamp 2.
As in figure 2 it is shown, described couple folder 3 fastened with right adapter sleeve 32 by left adapter sleeve 31 be connected after form,
As shown in Figure 3-4, left adapter sleeve 31 includes that semiorbicular first connects half set 311 and semiorbicular second even
Connecing half set 312, the first connection half set 311 and the second connection half are overlapped and are provided with left rubber in the middle part of 312 annulars surrounded
Gum cover 314, first connect half set 311 and second connect half set 312 semiorbicular two ends be both provided with to
The connection lateral margin that outside is protruded, bolt pass through one of connect after the connection lateral margin that partly puts with another half
The connection lateral margin of set is fastenedly connected, thus connects partly set 311 and the second connection half set 312 by first and be tightened to
Left rubber sleeve 314 is also clamped in adapter sleeve by annular adapter sleeve.The sidepiece of the second adapter sleeve 312 is arranged
Having the first connecting cylinder 316 protruded laterally, the center of the first connecting cylinder 316 has and penetrates the second adapter sleeve
First open-work 318 of 312, the end of the first connecting cylinder 316 is circumferentially provided with multiple flange 317.
Right adapter sleeve 32 includes that the semiorbicular 3rd connects half set 321 and semiorbicular 4th connection half set 322,
3rd connection half set 321 and the 4th connection half are overlapped and are provided with right rubber sleeve 324 in the middle part of 322 annulars surrounded, the
Three connect half set 321 and the 4th connects what half set 322 semiorbicular two ends were both provided with protruding laterally
Connecting lateral margin, bolt passes through one of the connection side partly overlapped after connecting the connection lateral margin partly put with another
Edge is fastenedly connected, thus connects partly set 321 and the 4th connection half set 322 by the 3rd and be tightened to annular connection
Right rubber sleeve 324 is also clamped in adapter sleeve by set.The sidepiece of the 3rd adapter sleeve 321 is provided with the most convex
The second connecting cylinder 316 gone out, the center of the second connecting cylinder 326 has and penetrates the second saturating of the 3rd adapter sleeve 321
Hole 325, the end of the second connecting cylinder 326 is circumferentially provided with multiple groove 327；Flange 317 and groove 327
Position is relative and the most chimeric.
Outer-hexagonal bolt 316 extend in the second open-work 325 through the first open-work 318 and with acorn nut 323
Closely coupled, thus two, left and right adapter sleeve is fastenedly connected, in the second open-work 325, acorn nut 323
And it is arranged with spring 328 on the screw rod of the outer-hexagonal bolt 316 that second between connecting cylinder.
When assembling this grounding device, first, by outer-hexagonal bolt 316 by two connections half set of band connecting cylinder
Fastening is connected, and the most respectively by sheathed to electroscope and earth rod rubber sleeve, then rubber sleeve is fastened on left and right
Two adapter sleeves i.e. complete assemble.
When using this device, first survey electricity with electroscope, when detecting no-voltage, earth rod is hung over circuit
On carry out ground connection, line maintenance can be carried out.
It will be recognized by those skilled in the art, on the premise of without departing from protection scope of the present invention, permissible
Above-mentioned embodiment is carried out various amendment, changes and combine, and think this amendment, change and combine
Within the scope of originality thought.
Claims (6)
1. a grounding device for portable tape electroscope function, including earth rod, the connection folder of band crotch wire clamp
And electroscope, couple the leading section pressing from both sides the earth rod that be arranged in parallel by electroscope, it is characterised in that:
Described connection after folder is connected by the adapter sleeve fastening of two, left and right forms, and each adapter sleeve is by two semi-circulars
Connection half set be fastened by bolts after form, the middle part of left and right adapter sleeve is provided with rubber sleeve, is respectively used to
Sheathed earth rod and electroscope.
The grounding device of a kind of portable tape electroscope function the most as claimed in claim 1, it is characterised in that
The mode that left and right two adapter sleeves fastening is connected is: the connection that two adapter sleeves are adjacent partly puts and is respectively arranged with
The connecting cylinder of hollow, two connecting cylinders flange and groove relatively and by connecting cylinder termination is fitted together to, and connects spiral shell
Bolt is tightened the adapter sleeve fastening of two, left and right through two connecting cylinder follower heads by acorn nut.
The grounding device of a kind of portable tape electroscope function the most as claimed in claim 1, it is characterised in that
Two fastening means connecting half set are: connect and partly overlap the company that semiorbicular end is both provided with protruding laterally
Connect lateral margin, bolt pass through one of connect partly put to connect lateral margin tight with another half connection lateral margin overlapped
It is solidly connected.
The grounding device of a kind of portable tape electroscope function the most as claimed in claim 2, it is characterised in that
It is arranged with spring on connecting bolt screw rod between described acorn nut and connecting cylinder.
5. the grounding device of a kind of portable tape electroscope function as described in as arbitrary in claim 2 or 4, it is special
Levying and be, described connecting bolt is outer-hexagonal stay bolt.
The grounding device of a kind of portable tape electroscope function the most as claimed in claim 2, it is characterised in that
The flange of connecting cylinder termination and groove have multiple, and both of which is distributed along connecting cylinder termination even circumferential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276856.6U CN205488642U (en) | 2016-03-28 | 2016-03-28 | Portable earthing device who takes electroscopic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276856.6U CN205488642U (en) | 2016-03-28 | 2016-03-28 | Portable earthing device who takes electroscopic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488642U true CN205488642U (en) | 2016-08-17 |
Family
ID=56647027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620276856.6U Expired - Fee Related CN205488642U (en) | 2016-03-28 | 2016-03-28 | Portable earthing device who takes electroscopic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488642U (en) |
-
2016
- 2016-03-28 CN CN201620276856.6U patent/CN205488642U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |