CN207542413U - A kind of fixable flexible earthing or grounding means - Google Patents
A kind of fixable flexible earthing or grounding means Download PDFInfo
- Publication number
- CN207542413U CN207542413U CN201721408701.4U CN201721408701U CN207542413U CN 207542413 U CN207542413 U CN 207542413U CN 201721408701 U CN201721408701 U CN 201721408701U CN 207542413 U CN207542413 U CN 207542413U
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- CN
- China
- Prior art keywords
- bar
- insulating bar
- housing
- connecting rod
- insulating
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Abstract
The utility model discloses a kind of fixable flexible earthing or grounding means,Including the first insulating bar,The top of first insulating bar is installed with metal collar,Judge whether to leak electricity using electroscope first,Electroscope, which generally will be first fixed on the first insulating bar, again tests to construction object,And in the insulating bar for needing different length,At this moment the telescopic device that will pass through between the first insulating bar and the second insulating bar is changed length,Button press first,Button drives connecting rod movement,Resetting spring is with movement,It is just stuck when moving to bayonet,At this moment it is moved again to negative direction,Later and then connecting rod is driven to move,Connecting rod drives fixture block to move outward,Then hinge angle can arbitrarily be changed,Preferably fixed,It is necessary to existing earthing or grounding means is improved,Different voltage class adjustment different lengths can be directed to,Both it was easy to use,It also allows for storing,Transport.
Description
Technical field
The utility model is related to technical field of electric power construction, specially a kind of fixable flexible earthing or grounding means.
Background technology
In the work progress of high-tension electricity conveying circuit, for the sake of security, need after being grounded using earthing or grounding means again
Construct, operating process is to cut off the electricity of this working line first, then with electroscope examine construction object whether band
Electricity after determining that it does not charge, mounts ground wire, to ensure the safety of the staff in construction.Existing earthing or grounding means is general
Including insulating bar, metal grab, earth lead and earthing pole, insulating bar is fixedly connected into one, metal grab with metal grab
It is interior to be equipped with to clamp the spring clip for becoming electric line, one end and metal card hook connects, the other end and the earthing pole of earth lead
Connection, the earthing or grounding means of this structure there are it is inconvenient for use the problem of, and it is possible to cause safety accident, first, insulating bar
Different length is had according to different voltage class, it is impossible to multi-use, therefore the department that constructs needs to be equipped with a variety of rule simultaneously
The earthing or grounding means of lattice, is unfavorable for cost-effective, and for the longer insulating bar of voltage levels, length, that is, be difficult to store,
Transport vehicle is made to be difficult to ship, causes transport extremely inconvenient.Secondly as electroscope is not a part for earthing or grounding means, construction
When need individually to carry electroscope, and in order to which electrical verification safety and electrical verification are convenient.
Invention content
The purpose of this utility model is to provide a kind of fixable flexible earthing or grounding means, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of fixable flexible earthing or grounding means, packet
The first insulating bar is included, the top of first insulating bar is installed with metal collar, the bottom outside wall of the metal collar
One end of earth lead is installed with, the other end of the earth lead is installed with grounding body, first insulating bar
Bottom end be installed with telescopic device, the bottom end of the telescopic device is installed with the second insulating bar, second insulation
The bottom end of bar is socketed with insulated handle, and first insulating bar includes the first insulating layer, and the madial wall of first insulating layer is consolidated
Dingan County is equipped with the first outer bar, and the madial wall of first outer bar is slidably fitted with the first interior bar, the upper end of first interior bar with
The bottom end of metal collar is fixedly mounted, and second insulating bar includes second insulating layer, and the madial wall of the second insulating layer is consolidated
Dingan County is equipped with the second outer bar, and the madial wall of second outer bar is slidably fitted with the second interior bar, the lateral wall of second interior bar
Bottom end is socketed with insulated handle；
The telescopic device includes housing, and the lateral wall left and right ends of the housing offer button, and two buttons
Through housing, the right end of the button of the housing left end is installed with one end of connecting rod, and the other end of the connecting rod is consolidated
Dingan County is equipped with fixture block, and the right side wall upper and lower ends of the fixture block offer card slot, and two card slot inner cavities are connected with baffle,
The right end of two baffles and the button of housing right end are mutually clamped by card slot, form cavity between two baffles, institute
The inner cavity left and right ends for stating cavity are installed with compressed spring, and the upper and lower ends of two compressed springs are fixed with baffle
Installation, the upper surface of the baffle of the upper end of the housing and the lower surface of the first interior bar are fixedly mounted, the lower end of the housing
The lower surface of baffle is fixedly mounted with the second interior bar；
The grounding body includes connection ring, and earth lead is connected with the sharp body of ground connection, the sharp body of ground connection by connection ring
Left and right sides wall offer sliding slot, be bolted with shaft, the outside of the shaft at the top of the intracavity sidewall of the sharp body of ground connection
Wall socket is there are two fixing pluge, and two fixing pluges are in the axisymmetric left and right ends for being articulated with shaft in left and right, two institutes
The lateral wall of fixing pluge is stated with mutually being slided with two sliding slots, the front side wall of the shaft is bolted with rotating nuts.
Preferably, the right side wall of the button of the left end of the housing is installed with connecting rod, and the lateral wall of connecting rod
It is socketed with resetting spring.
Preferably, the rotation angle of the fixing pluge is degree to degree.
Preferably, the shell of the earth lead is coated with fluorescence coating.
Compared with prior art, the beneficial effects of the utility model are：The utility model is judged first using electroscope
No electric leakage, electroscope, which generally will be first fixed on the first insulating bar, again tests to construction object, and is needing different length
Insulating bar when, at this moment will pass through the telescopic device between the first insulating bar and the second insulating bar and be changed length, press first
Dynamic button, button drive connecting rod movement, and resetting spring is just stuck, at this moment again to negative side with movement when moving to bayonet
To movement, later and then connecting rod movement is driven, connecting rod drives fixture block to move outward, and at this moment baffle is by the pressure of inside cavities
It is gone out under contracting spring is upward, at this moment can carry out the effectively flexible length for changing insulating bar, it can also be according to requiring to set
Required length along with the fixing pluge on grounding body is further preferably fixed, when needing fixed, can revolve
It rotates turn nut to unclamp the hinged place of connection ring and fixing pluge, then can arbitrarily change hinge angle, carry out more
Good fixation, it is necessary to be improved to existing earthing or grounding means, make its insulating bar that there is telescopic structure, can be directed to different
Voltage class adjusts different length, was both easy to use, and also allowed for storing, transport.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure diagram of the telescopic device of the utility model；
Fig. 3 is the structure diagram of the grounding body of the utility model；
Fig. 4 is the detail view at the telescopic device A of the utility model.
In figure：1 first insulating bar, 2 metal collars, 3 earth leads, 31 fluorescence coatings, 4 grounding bodies, 41 connection rings, 42 ground connection
Sharp body, 43 sliding slots, 44 shafts, 45 fixing pluges, 46 rotating nuts, 5 telescopic devices, 51 housings, 52 buttons, 53 connecting rods, 54
Fixture block, 55 card slots, 56 baffles, 57 cavitys, 58 compressed springs, 6 second insulating bars, 7 insulated handles, 8 first insulating layers, 9 first
Outer bar, 10 first interior bars, 11 second insulating layers, 12 second outer bars, 13 second interior bars, 14 resetting springs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of fixable flexible earthing or grounding means, including
First insulating bar 1, the top of first insulating bar 1 are installed with metal collar 2, the bottom outside of the metal collar 2
Wall is installed with one end of earth lead 3, and the other end of the earth lead 3 is installed with grounding body 4, and described first absolutely
The bottom end of edge bar 1 is installed with telescopic device 5, and the bottom end of the telescopic device 5 is installed with the second insulating bar 6, described
The bottom end of second insulating bar 6 is socketed with insulated handle 7, and first insulating bar 1 includes the first insulating layer 8, first insulation
The madial wall of layer 8 is installed with the first outer bar 9, and the madial wall of first outer bar 9 is slidably fitted with the first interior bar 10, described
The upper end of first interior bar 10 is fixedly mounted with the bottom end of metal collar 2, and second insulating bar 6 includes second insulating layer 11, institute
The madial wall for stating second insulating layer 11 is installed with the second outer bar 12, and the madial wall of second outer bar 12 is slidably fitted with
Two interior bars 13, the lateral wall bottom end of second interior bar 13 are socketed with insulated handle 7；
The telescopic device 5 includes housing 51, and the lateral wall left and right ends of the housing 51 offer button 52, and two
A button 52 runs through housing 51, and the right end of the button 52 of 51 left end of housing is installed with one end of connecting rod 53, described
The other end of connecting rod 53 is installed with fixture block 54, and the right side wall upper and lower ends of the fixture block 54 offer card slot 55, and
Two 55 inner cavities of card slot are connected with baffle 56, and the right end of two baffles 56 passes through card slot with the button 52 of 51 right end of housing
55 phases are clamped, and cavity 57 are formed between two baffles 56, the inner cavity left and right ends of the cavity 57 are installed with pressure
Contracting spring 58, and the upper and lower ends of two compressed springs 58 are fixedly mounted with baffle 56, the baffle of the upper end of the housing 51
56 upper surface and the lower surface of the first interior bar 10 are fixedly mounted, the lower surface and second of the baffle 56 of the lower end of the housing 51
Interior bar 13 is fixedly mounted；
The grounding body 4 includes connection ring 41, and earth lead 3 is connected with the sharp body 42 of ground connection by connection ring 41, described
The left and right sides wall of the sharp body 42 of ground connection offers sliding slot 43, and shaft is bolted at the top of the intracavity sidewall of the sharp body 42 of ground connection
44, the lateral wall socket of the shaft 44 is there are two fixing pluge 45, and two fixing pluges 45 are axisymmetric hinged in left and right
In the left and right ends of shaft 44, the lateral wall of two fixing pluges 45 with two 43 phases of sliding slot with sliding, the shaft
44 front side wall is bolted with rotating nuts 46, in use, judging whether to leak electricity using electroscope first, electroscope generally will first be consolidated
It is scheduled on the first insulating bar 1 and tests again to construction object, and in the insulating bar for needing different length, at this moment will pass through the
Telescopic device 5 between one insulating bar 1 and the second insulating bar 6 is changed length, first button press 52, and button 52, which drives, to be connected
Extension bar 53 moves, and resetting spring 14 is just stuck when moving to bayonet, is at this moment moved again to negative direction with movement, it is laggard
And connecting rod 53 is driven to move, connecting rod 53 drives fixture block 54 to move outward, and at this moment baffle 56 is by the compression of 57 inside of cavity
It is gone out under spring is upward, at this moment can carry out the effectively flexible length for changing insulating bar, it can also be according to requiring setting institute
The length needed,, can when needing fixed along with the fixing pluge 45 on grounding body 4 is further preferably fixed
Rotation rotating nuts 46 unclamp connection ring 41 and the hinged place of fixing pluge 45, then can arbitrarily change splice angle
Degree, is preferably fixed, it is necessary to and existing earthing or grounding means is improved, makes its insulating bar that there is telescopic structure, it can
Different length is adjusted for different voltage class, was both easy to use, and was also allowed for storing, transport.
Specifically, can realize the clamping to baffle 56 and movement, the right side wall of the button 52 of the left end of the housing 51
Connecting rod 53 is installed with, and the lateral wall of connecting rod 53 is socketed with resetting spring 14.
Specifically, in order to which preferably to the fixation of grounding body, the rotation angle of the fixing pluge 45 is 0 degree to 360
Degree.
Specifically, the convenient discrimination work in night work, the shell of the earth lead 3 is coated with fluorescence coating 31.
Operation principle：In use, judging whether to leak electricity using electroscope first, electroscope generally will first be fixed on first absolutely
It tests again to construction object on edge bar 1, and in the insulating bar for needing different length, it at this moment will pass through the first insulating bar 1
And the second telescopic device 5 between insulating bar 6 is changed length, first button press 52, button 52 drives connecting rod 53 to transport
Dynamic, resetting spring 14 is just stuck when moving to bayonet, is at this moment moved again to negative direction, later and then drive connects with movement
Extension bar 53 moves, and connecting rod 53 drives fixture block 54 to move outward, and at this moment baffle 56 is upward by the compressed spring of 57 inside of cavity
Under go out, at this moment can carry out the effectively flexible length for changing insulating bar, can also according to requiring to set required length,
Along with the fixing pluge 45 on grounding body 4 is further preferably fixed, when needing fixed, rotation spiral shell can be rotated
Female 46 pairs of connection rings 41 and the hinged place of fixing pluge 45 are unclamped, and then can arbitrarily change hinge angle, are carried out more preferable
Fixation, it is necessary to existing earthing or grounding means is improved, make its insulating bar have telescopic structure, different electricity can be directed to
Level adjustment different length is pressed, was both easy to use, and was also allowed for storing, transport.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fixable flexible earthing or grounding means, including the first insulating bar（1）, it is characterised in that：First insulating bar（1）
Top be installed with metal collar（2）, the metal collar（2）Bottom outside wall be installed with earth lead（3）
One end, the earth lead（3）The other end be installed with grounding body（4）, first insulating bar（1）Bottom end fix
Telescopic device is installed（5）, the telescopic device（5）Bottom end be installed with the second insulating bar（6）, second insulating bar
（6）Bottom end be socketed with insulated handle（7）, first insulating bar（1）Including the first insulating layer（8）, first insulating layer
（8）Madial wall be installed with the first outer bar（9）, first outer bar（9）Madial wall be slidably fitted with the first interior bar
（10）, first interior bar（10）Upper end and metal collar（2）Bottom end be fixedly mounted, second insulating bar（6）Including
Second insulating layer（11）, the second insulating layer（11）Madial wall be installed with the second outer bar（12）, second outer bar
（12）Madial wall be slidably fitted with the second interior bar（13）, second interior bar（13）Lateral wall bottom end be socketed with insulated handle
（7）；
The telescopic device（5）Including housing（51）, the housing（51）Lateral wall left and right ends offer button（52）,
And two buttons（52）Through housing（51）, the housing（51）The button of left end（52）Right end be installed with connecting rod
（53）One end, the connecting rod（53）The other end be installed with fixture block（54）, the fixture block（54）Right side wall above and below
Both ends offer card slot（55）, and two card slots（55）Inner cavity is connected with baffle（56）, two baffles（56）The right side
End and housing（51）The button of right end（52）Pass through card slot（55）It is mutually clamped, two baffles（56）Between form cavity
（57）, the cavity（57）Inner cavity left and right ends be installed with compressed spring（58）, and two compressed springs（58）'s
Upper and lower ends are and baffle（56）It is fixedly mounted, the housing（51）Upper end baffle（56）Upper surface and the first interior bar
（10）Lower surface be fixedly mounted, the housing（51）Lower end baffle（56）Lower surface and the second interior bar（13）Fixed peace
Dress；
The grounding body（4）Including connection ring（41）, and earth lead（3）Pass through connection ring（41）It is connected with the sharp body of ground connection
（42）, the sharp body of ground connection（42）Left and right sides wall offer sliding slot（43）, the sharp body of ground connection（42）Intracavity sidewall
Top is bolted with shaft（44）, the shaft（44）Lateral wall socket there are two fixing pluge（45）, and two fixing pluges
（45）Shaft is articulated in left and right is axisymmetric（44）Left and right ends, two fixing pluges（45）Lateral wall with
Two sliding slots（43）It mutually slides, the shaft（44）Front side wall be bolted with rotating nuts（46）.
2. the fixable flexible earthing or grounding means of one kind according to claim 1, it is characterised in that：The housing（51）A left side
The button at end（52）Right side wall be installed with connecting rod（53）, and connecting rod（53）Lateral wall be socketed with resetting spring
（14）.
3. the fixable flexible earthing or grounding means of one kind according to claim 1, it is characterised in that：The fixing pluge（45）
Rotation angle be 0 degree to 360 degree.
4. the fixable flexible earthing or grounding means of one kind according to claim 1, it is characterised in that：The earth lead（3）
Shell be coated with fluorescence coating（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408701.4U CN207542413U (en) | 2017-10-27 | 2017-10-27 | A kind of fixable flexible earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408701.4U CN207542413U (en) | 2017-10-27 | 2017-10-27 | A kind of fixable flexible earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542413U true CN207542413U (en) | 2018-06-26 |
Family
ID=62611463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721408701.4U Expired - Fee Related CN207542413U (en) | 2017-10-27 | 2017-10-27 | A kind of fixable flexible earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542413U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301525A (en) * | 2018-11-08 | 2019-02-01 | 国网新疆电力有限公司博尔塔拉供电公司 | Portable telescopic grounding pin |
| CN109917712A (en) * | 2019-03-26 | 2019-06-21 | 国网江苏省电力有限公司扬州供电分公司 | A kind of online overall process managing and control system of distribution ground line and its method based on Internet of Things |
| CN110582154A (en) * | 2019-10-23 | 2019-12-17 | 贵州赤天化桐梓化工有限公司 | Install ground connection rifle in rotatory pivot |
| CN112217076A (en) * | 2020-10-27 | 2021-01-12 | 衡阳华瑞电气有限公司 | Hanging device and hanging method for insulating tube bus grounding wire |
-
2017
- 2017-10-27 CN CN201721408701.4U patent/CN207542413U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301525A (en) * | 2018-11-08 | 2019-02-01 | 国网新疆电力有限公司博尔塔拉供电公司 | Portable telescopic grounding pin |
| CN109917712A (en) * | 2019-03-26 | 2019-06-21 | 国网江苏省电力有限公司扬州供电分公司 | A kind of online overall process managing and control system of distribution ground line and its method based on Internet of Things |
| CN109917712B (en) * | 2019-03-26 | 2023-09-19 | 国网江苏省电力有限公司扬州供电分公司 | Distribution network grounding wire online whole-process management and control system and method based on Internet of things |
| CN110582154A (en) * | 2019-10-23 | 2019-12-17 | 贵州赤天化桐梓化工有限公司 | Install ground connection rifle in rotatory pivot |
| CN112217076A (en) * | 2020-10-27 | 2021-01-12 | 衡阳华瑞电气有限公司 | Hanging device and hanging method for insulating tube bus grounding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20211027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |