CN205863425U - A kind of earth lead in scalable direction - Google Patents
A kind of earth lead in scalable direction Download PDFInfo
- Publication number
- CN205863425U CN205863425U CN201620723657.5U CN201620723657U CN205863425U CN 205863425 U CN205863425 U CN 205863425U CN 201620723657 U CN201620723657 U CN 201620723657U CN 205863425 U CN205863425 U CN 205863425U
- Authority
- CN
- China
- Prior art keywords
- earth lead
- earth
- scalable
- conductor end
- lead
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 10
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
This utility model belongs to the technical field of earth lead, is specifically related to the earth lead in a kind of scalable direction；Solve the technical problem that for: provide one that conductor end and aluminum can be made to arrange reliable contacts, simple to operate, and the earth lead in scalable direction；The technical scheme used is: the earth lead in a kind of scalable direction, including earth wire insulating rod body, direction regulator, sleeve, conductor end and earth lead, described earth lead is connected with conductor end, described conductor end is arranged on above direction regulator by sleeve, and below described direction regulator, the one end with described earth wire insulating rod body is connected；It is applicable to insulating bar field.
Description
Technical field
This utility model belongs to the technical field of earth lead, is specifically related to the earth lead in a kind of scalable direction.
Background technology
Earth lead installation is the one of which in electrical safety operating technology measure, and earth lead installing is protection maintenance
One safety curtain of personnel, is the life line of electrical employee, can prevent the injury to human body of sending a telegram here suddenly, and earth lead is mainly
Ground plane is connected with the earth, improves the stable of device systems work and electrostatic leakage；It is short that earth lead is also called portable type
Road earth lead and individual's safety wire, portable short-circuit grounding wire is according to its earth wire operation stick pole length of difference of electric pressure also
Difference, annealed copper wire length and the line footpath of ground connection are the most different, and portable short-circuit grounding wire can be divided into: split-phase type earth lead, combination type
Earth lead, tandem earth lead three kinds, the wire clamp dop of earth lead end can be divided into: double tongue type (duck tongue type), plain end screw pressure
Compact form, is mainly used in the ground connection of wire, busbar and cable；Conventional earth lead is with three-phase operation rod, and its operation rod is insulation
Material, distinguishes according to electric pressure, and electric pressure is the highest, and operation rod length is the longest, and ground lead footpath is the biggest, and line length is the longest,
Corresponding weight also increases.
At present, equipment component connecting line commonly used aluminum row be attached, and arranges because of aluminum when installing earth lead at aluminum row
The reason of in-plane, the installing of compression joint type earth lead is extremely difficult, even if installing cannot guarantee that well effective contact area reluctantly,
And duck-beak type earth lead is shorter because of insulating bar, the equipment that distance ground is higher is installed also inconvenient.
Utility model content
This utility model overcomes the deficiency that prior art exists, technical problem to be solved to be: provide one to make
Conductor end and aluminum row's reliable contacts, simple to operate, and the earth lead in scalable direction.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: the ground connection in a kind of scalable direction
Line, including earth wire insulating rod body, direction regulator, sleeve, conductor end and earth lead, described earth lead and conductor end phase
Even, described conductor end is arranged on above direction regulator by sleeve, insulate with described earth lead below described direction regulator
One end of bar body is connected.
Described direction regulator include being fixedly linked with sleeve bottom on be connected end and fix with earth wire insulating rod body
Be connected lower connection end and be arranged on connection end with lower be connected end centre fastening bolt.
It is additionally provided with electroscope on described earth wire insulating rod body.
Metal contact and Acoustooptic indicator it is provided with on described electroscope.
Described conductor end includes that work head and ground wire terminal, described earth lead are arranged on work head by ground wire terminal.
Described work head is double tongue types.
Described work head is single tongue type.
This utility model compared with prior art has the advantages that
The earth lead in a kind of scalable of this utility model direction, including earth wire insulating rod body, direction regulator, set
Cylinder, conductor end and earth lead, when equipment junction (using aluminum to arrange the equipment being attached) installing earth lead, by regulation side
The direction making sleeve and conductor end to the direction of actuator changes therewith, makes conductor end reliably to contact with aluminum row, it is ensured that contact
Area is enough, facilitates operations staff to install simultaneously, and this utility model achieves the direction regulation of ground wire guide clamp, can facilitate
Operator install earth lead, meet being reliably connected of earth lead simultaneously, it is ensured that the work safety of operating personnel.
Accompanying drawing explanation
The utility model is described in more detail below in conjunction with the accompanying drawings；
Fig. 1 is structural representation of the present utility model；
In figure: 1 is earth wire insulating rod body, 2 is direction regulator, and 3 is sleeve, and 4 is conductor end, and 5 is upper connection end,
6 is lower connection end, and 7 is fastening bolt, and 8 is electroscope, and 9 is metal contact, and 10 is Acoustooptic indicator, and 11 is work head, and 12 are
Ground wire terminal, 13 is earth lead.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below will be to this utility model
Technical scheme in embodiment is clearly and completely described, it is clear that described embodiment is a part of the present utility model
Embodiment rather than whole embodiments；Based on the embodiment in this utility model, those of ordinary skill in the art are not making
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of this utility model protection.
As it is shown in figure 1, the earth lead in a kind of scalable direction, including earth wire insulating rod body 1, direction regulator 2, set
Cylinder 3, conductor end 4 and earth lead 13, described earth lead 13 is connected with conductor end 4, and described conductor end 4 is by sleeve 3 side of being arranged on
Above actuator 2, below described direction regulator 2, the one end with described earth wire insulating rod body 1 is connected.
Described direction regulator 2 includes being connected end 5 and earth wire insulating rod body 1 on being fixedly linked bottom sleeve 3
The lower connection end 6 that is fixedly linked and be arranged on connection end 5 and the lower fastening bolt 7 being connected in the middle of end 6, when needs regulation conductor
When holding 4 direction, turn on the fastening bolt 7 of direction regulator 2, regulation connects end 5 and the angle of lower connection end 6, makes conductor end 4
Have a certain degree with earth wire insulating rod body 1 shape, make conductor end 4 direction parallel with aluminum row direction as far as possible, then will be tight
Fixing bolt 7 fixes.
It is additionally provided with electroscope 8 on described earth wire insulating rod body 1, described electroscope 8 is provided with metal contact 9 He
Acoustooptic indicator 10, when needing electrical verification, makes metal contact 9 and conductive contact, whether can determine whether wire by Acoustooptic indicator 10
Charged, the generation of live ground wiring accident not only can be effectively prevented by electroscope 8, and also easy to use and carry, it is simple to
Operated by personnel.
Described conductor end 4 includes that work 11 and ground wire terminal 12, described earth lead 13 are arranged on by ground wire terminal 12
In work 11；Described work 11 can be pair tongue type work head, single tongue type work head, round mouth spiral compression formula work head, put down
Mouthful spiral compression formula work head, adjustable-angle work are first-class, by work 11 and sleeve 3 with the use of, it is achieved multiple not
Work 11 quick-replaceable of similar shape, makes insulating bar meet the power failure operation needs of each electric pressure in power system, increases
Power failure operation scope, reduces equipment power off time, conscientiously promotes power supply reliability.
The earth lead in a kind of scalable of this utility model direction, uses the equipment dress that aluminum row is attached in equipment junction
If during earth lead, make the direction of sleeve 3 and conductor end 4 change therewith by the direction of regulation direction regulator 2, make conductor end 4
Can reliably contact with aluminum row, it is ensured that contact area is enough, facilitates operations staff to install simultaneously, and this utility model achieves earth lead
The direction regulation of work 4, can facilitate operator to install earth lead, meet being reliably connected of earth lead simultaneously, it is ensured that make
The work safety of industry personnel.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (7)
1. the earth lead in a scalable direction, it is characterised in that: include earth wire insulating rod body (1), direction regulator
(2), sleeve (3), conductor end (4) and earth lead (13), described earth lead (13) is connected with conductor end (4), described conductor end (4)
Being arranged on direction regulator (2) top by sleeve (3), described direction regulator (2) lower section is with described earth wire insulating rod originally
One end of body (1) is connected.
The earth lead in a kind of scalable direction the most according to claim 1, it is characterised in that: described direction regulator (2)
Lower it is connected including be connected on being fixedly linked with sleeve (3) bottom that end (5) is fixedly linked with earth wire insulating rod body (1)
Hold (6) and be arranged on connection end (5) and the lower fastening bolt (7) being connected in the middle of end (6).
The earth lead in a kind of scalable direction the most according to claim 1, it is characterised in that: described earth wire insulating rod is originally
Electroscope (8) it is additionally provided with on body (1).
The earth lead in a kind of scalable direction the most according to claim 3, it is characterised in that: described electroscope sets on (8)
It is equipped with metal contact (9) and Acoustooptic indicator (10).
The earth lead in a kind of scalable direction the most according to claim 1, it is characterised in that: described conductor end (4) includes
Work head (11) and ground wire terminal (12), described earth lead (13) is arranged on work head (11) by ground wire terminal (12).
The earth lead in a kind of scalable direction the most according to claim 5, it is characterised in that: described work head (11) is double
Tongue type.
The earth lead in a kind of scalable direction the most according to claim 5, it is characterised in that: described work head (11) is single
Tongue type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723657.5U CN205863425U (en) | 2016-07-11 | 2016-07-11 | A kind of earth lead in scalable direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723657.5U CN205863425U (en) | 2016-07-11 | 2016-07-11 | A kind of earth lead in scalable direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863425U true CN205863425U (en) | 2017-01-04 |
Family
ID=57646969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723657.5U Expired - Fee Related CN205863425U (en) | 2016-07-11 | 2016-07-11 | A kind of earth lead in scalable direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439074A (en) * | 2018-04-16 | 2018-08-24 | 广东电网有限责任公司 | A kind of low-voltage grounding wire hook with electroscope function |
-
2016
- 2016-07-11 CN CN201620723657.5U patent/CN205863425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439074A (en) * | 2018-04-16 | 2018-08-24 | 广东电网有限责任公司 | A kind of low-voltage grounding wire hook with electroscope function |
| CN108439074B (en) * | 2018-04-16 | 2023-08-25 | 广东电网有限责任公司 | Take electricity verification function's ground wire couple |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203734209U (en) | Live working device for cable bypass | |
| CN203288783U (en) | Electricity detection type high-voltage ground wire rod | |
| CN104535804A (en) | Portable current transformer test clamp | |
| CN204439667U (en) | A kind of portable type current transformer testing clamp | |
| CN202159776U (en) | Double-tongue tensioning type multidirectional ground wire clamp | |
| CN205863425U (en) | A kind of earth lead in scalable direction | |
| CN202042820U (en) | Puncture wire clip conveying rod | |
| CN203440469U (en) | Connecting structure for passage connecting bus of aluminium cell | |
| CN205646196U (en) | Looped netowrk cabinet earthing device | |
| CN203895633U (en) | Short circuit grounding wire suitable for box transformer substation and electricity distribution room | |
| CN207896616U (en) | Bus duct unit and bus duct are grounded mains system | |
| CN201910386U (en) | Temporary connecting device for live replacement of fuse tube of drop-out fuse | |
| CN203277934U (en) | Grounding wire | |
| CN205609783U (en) | Emergent short circuit tubulose fastener | |
| CN208423213U (en) | A kind of portable short-circuit grounding wire | |
| CN204088982U (en) | A kind of ground protection pincers | |
| CN208461209U (en) | Secondary screen top auxiliary bus-bar joint | |
| CN206023159U (en) | Pillar spark gap | |
| CN205211967U (en) | Join in marriage electric network line maintenance and use ground connection discharge device | |
| CN202434988U (en) | 10 kV drop fuse cable electroscopy grounding wire | |
| CN204538640U (en) | A kind of cable joint | |
| CN103762517A (en) | High-voltage ground wire installation method | |
| CN205092332U (en) | Transformer substation uses earth connection | |
| CN104993258A (en) | Clamp-type equipment grounding device | |
| CN205609778U (en) | Two division C molded lines clamping connection ground wires in big line footpath are hung and are established device |
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: 20170104 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |