CN206820122U - A kind of ground wire when close to electrical body with auto-alarm function - Google Patents
A kind of ground wire when close to electrical body with auto-alarm function Download PDFInfo
- Publication number
- CN206820122U CN206820122U CN201720753131.6U CN201720753131U CN206820122U CN 206820122 U CN206820122 U CN 206820122U CN 201720753131 U CN201720753131 U CN 201720753131U CN 206820122 U CN206820122 U CN 206820122U
- Authority
- CN
- China
- Prior art keywords
- warning device
- nearly electric
- fixed station
- close
- equipment
- 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.)
- Active
Links
- 238000012795 verification Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
A kind of ground wire when close to electrical body with auto-alarm function is the utility model is related to, belongs to electric power system specific purpose tool technical field.Technical scheme：Earthing clamp（1）It is arranged on insulating bar（2）Top, fixed station（6）For rectangle platform, centre passes through insulating bar, is fixed on insulating bar（2）Close to earthing clamp（1）Position on, fixed station（6）Outer surface and nearly electric prior-warning device（3）The back side be equipped with VELCRO（4）, nearly electric prior-warning device passes through VELCRO（4）It is arranged on fixed station（6）On, fixing band（5）It is wrapped in nearly electric prior-warning device（3）Outside.The beneficial effects of the utility model:The equipment that needs can be grounded by nearly electric early warning ground wire, after electroscope electrical verification is carried out, second is carried out to the equipment that needs are grounded again and examines electrical verification.The situation for preventing to occur electrical ground occurs, it is ensured that the safety of the person and equipment.
Description
Technical field
A kind of ground wire when close to electrical body with auto-alarm function is the utility model is related to, belongs to electric power system
Specific purpose tool technical field.
Background technology
In recent years, as the fast development of power grid construction, power load continue to increase, construction of the company to power network is accelerated
Paces.The safing first element is exactly the reliable ground to repair apparatus in the maintenance process of equipment, and can be abutted against
Work before ground is exactly that operating personnel carry out direct electrical verification to equipment, and ground connection behaviour is being carried out to equipment after identifying the true no-voltage of equipment
Make.Because equipment and artificial factor occurred carrying out equipment in ground connection operation without son in the accident declaration and case in former years
The equipment such as examining examination electrical equipment, cause the generation of electrical ground.The person and equipment are caused damage.
Utility model content
The utility model purpose is to provide a kind of ground wire when close to electrical body with auto-alarm function, nearly electric
Precaution device and ground wire combination, can carry out repair apparatus ground connection operation in, to equipment carry out electroscope electrical verification after,
Second of the equipment overhauled to needs carries out examining true no-voltage, ensures the safety of the person and equipment, solves to deposit in background technology
Above mentioned problem.
The technical solution of the utility model is：
A kind of ground wire when close to electrical body with auto-alarm function, it is characterised in that：Comprising earthing clamp, absolutely
Edge bar, nearly electric prior-warning device, VELCRO, fixing band and fixed station, the earthing clamp are arranged on the top of insulating bar, fixed station
For rectangle platform, centre passes through insulating bar, is fixed on insulating bar on the position of earthing clamp, the outer surface of fixed station and
The back side of nearly electric prior-warning device is equipped with VELCRO, and nearly electric prior-warning device is arranged on fixed station by VELCRO, and fixing band twines
It is wound on outside nearly electric prior-warning device.
The height of VELCRO on the fixed station is more than the height of nearly electric prior-warning device.
The nearly electric prior-warning device is known in the art public equipment, such as nearly electric precaution device.Nearly electric precaution device can
Automatic audible alarm is carried out when close to electrical body, moreover it is possible to selection voltage class is carried out according to the working voltage of equipment, improved
The accuracy of alarm.
The beneficial effects of the utility model:The equipment that can be grounded by nearly electric early warning ground wire to needs, is being tested
After electrical equipment electrical verification, second is carried out to the equipment that needs are grounded again and examines electrical verification.The situation for preventing to occur electrical ground occurs,
Ensure the safety of the person and equipment.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure fixed station structural representation；
In figure：Earthing clamp 1, insulating bar 2, nearly electric prior-warning device 3, VELCRO 4, fixing band 5, fixed station 6.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
A kind of ground wire when close to electrical body with auto-alarm function, it is characterised in that：Comprising earthing clamp 1,
Insulating bar 2, nearly electric prior-warning device 3, VELCRO 4, fixing band 5 and fixed station 6, the earthing clamp 1 are arranged on the top of insulating bar 2
End, fixed station 6 is rectangle platform, and centre passes through insulating bar, is fixed on insulating bar 2 on the position of earthing clamp 1, fixed
The outer surface of platform 6 and the back side of nearly electric prior-warning device 3 are equipped with VELCRO 4, and nearly electric prior-warning device is arranged on solid by VELCRO 4
Determine on platform 6, fixing band 5 is wrapped in the nearly electric outside of prior-warning device 3.
The height of VELCRO 4 on the fixed station 6 is more than the height of nearly electric prior-warning device 3.Nearly electric prior-warning device 3 passes through
VELCRO 4 and fixing band 5 are fixed with the nearly electric phase of prior-warning device 3, and when nearly electric prior-warning device 3 damages, it is easy to change, and saves material
Equipment, it is time saving and energy saving.
Required according to ground connection operation, using nearly electric precaution device in the function close to electrical body automatic alarm, nearly electric early warning
Device is fixed on ground wire, and nearly electric precaution device can be different according to voltage class, select appropriate voltage option,（Have 220V,
10kV、 35kV）Three voltage class, it can thus mounted after electroscope carries out direct electrical verification to the equipment that needs overhaul
When ground wire is close to repair apparatus, the equipment that again needs be grounded with operation carries out secondary verification electrical verification, thus can
The situation for reducing the electrical ground caused by electroscope defect and human factor occurs.
Claims (2)
- A kind of 1. ground wire when close to electrical body with auto-alarm function, it is characterised in that：Include earthing clamp（1）、 Insulating bar（2）, nearly electric prior-warning device（3）, VELCRO（4）, fixing band（5）And fixed station（6）, the earthing clamp（1）Set In insulating bar（2）Top, fixed station（6）For rectangle platform, centre passes through insulating bar, is fixed on insulating bar（2）It is close to connect Ground clamp（1）Position on, fixed station（6）Outer surface and nearly electric prior-warning device（3）The back side be equipped with VELCRO（4）, closely Electric prior-warning device passes through VELCRO（4）It is arranged on fixed station（6）On, fixing band（5）It is wrapped in nearly electric prior-warning device（3）Outside.
- 2. a kind of ground wire when close to electrical body with auto-alarm function according to claim 1, its feature exist In：The fixed station（6）On VELCRO（4）Height be more than nearly electric prior-warning device（3）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753131.6U CN206820122U (en) | 2017-06-27 | 2017-06-27 | A kind of ground wire when close to electrical body with auto-alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753131.6U CN206820122U (en) | 2017-06-27 | 2017-06-27 | A kind of ground wire when close to electrical body with auto-alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820122U true CN206820122U (en) | 2017-12-29 |
Family
ID=60761893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720753131.6U Active CN206820122U (en) | 2017-06-27 | 2017-06-27 | A kind of ground wire when close to electrical body with auto-alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206820122U (en) |
-
2017
- 2017-06-27 CN CN201720753131.6U patent/CN206820122U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201514437U (en) | Distribution network capacitance current test instrument | |
| CN104113002B (en) | A kind of high tension cable cross connection grounding system switching device | |
| CN102087326A (en) | Uninterrupted power test method for 330kv metal zinc oxide arrester leakage current | |
| CN206322879U (en) | A kind of multifunctional sound discharger | |
| CN201725007U (en) | Portable power frequency insulation test device with functions of voltage waveform analysis and filtration | |
| CN203310960U (en) | Bird defecation simulating device | |
| CN202794383U (en) | Wind power grid electric energy quality parameter detecting device based on DSP, CPLD, and ARM | |
| CN206820122U (en) | A kind of ground wire when close to electrical body with auto-alarm function | |
| CN207069098U (en) | The raising maintenance person screws the closely electric early warning grounding wire device of type with equipment safety | |
| CN105846408A (en) | Pilot protection method for power distribution network having distributed DFIG type wind motor | |
| CN203133120U (en) | Operation rod for quick test of thyristor | |
| CN205076571U (en) | Portable short circuit grounding's winding device | |
| CN201716364U (en) | Combined high voltage electroscope | |
| CN203826939U (en) | Electricity utilization system applied to high-voltage plant of large and medium-sized thermal power plant | |
| CN205120838U (en) | Generator iron loss test device | |
| CN203798891U (en) | Auxiliary device for measuring capacitance current of power distribution network under electrified condition | |
| CN203250629U (en) | Mutual inductor secondary winding connection box | |
| CN208423812U (en) | A kind of new energy energy storage and energy distribution system | |
| CN103746198A (en) | Electricity testing and ground connection all-in-one rod | |
| CN205157715U (en) | Casing surface leakage current shields instrument | |
| CN205507015U (en) | Section of an arrester transient state withstand voltage test's return circuit | |
| CN203895836U (en) | Switching device of cross-connected high-voltage cable grounding system | |
| CN204516916U (en) | Substation bus bar bridge earthing device | |
| CN203895833U (en) | Switching instrument of cable grounding box in grounding protective mode | |
| CN204131221U (en) | A kind of can the earth leakage protective device of remote monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |