CN204989399U - 10kV looped netowrk cabinet ac voltage withstand test testing arrangement - Google Patents
10kV looped netowrk cabinet ac voltage withstand test testing arrangement Download PDFInfo
- Publication number
- CN204989399U CN204989399U CN201520361904.7U CN201520361904U CN204989399U CN 204989399 U CN204989399 U CN 204989399U CN 201520361904 U CN201520361904 U CN 201520361904U CN 204989399 U CN204989399 U CN 204989399U
- Authority
- CN
- China
- Prior art keywords
- copper core
- main copper
- shrinkable sleeve
- thermal shrinkable
- testing arrangement
- 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
- 238000012360 testing method Methods 0.000 title abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000005253 cladding Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model relates to a 10kV looped netowrk cabinet ac voltage withstand test testing arrangement, the device includes main copper core (1), main copper core (1) outer cladding has insulating layer (1.1), main copper core (1) all is connected with coupling nut (2) in both ends about, and a connecting screw (3) have been put to one of them coupling nut (2) top spin, and this coupling nut (2) and connecting screw (3) outer parcel has a thermal shrinkable sleeve (4), and this thermal shrinkable sleeve (4) one end suit is outside insulating layer (1.1) of main copper core (1), and the other end is the open end, above -mentioned connecting screw (3) freely rectify the open end to thermal shrinkable sleeve (4). The utility model relates to a 10kV looped netowrk cabinet ac voltage withstand test testing arrangement, simple structure, convenient to use, swift.
Description
Technical field
The utility model relates to a kind of 10kV ring main unit ac voltage withstanding proving installation.
Background technology
At present, in technical field of electric power, need to carry out ac voltage withstanding test to 10kV ring main unit, in test process, there is creeping discharge and to the inadequate problem of shell arcing distance in conventional proving installation; And the proving installation complex structure of routine, use inconvenience, cause testing efficiency lower.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides that a kind of structure is simple, easy to use, 10kV ring main unit ac voltage withstanding proving installation efficiently.
The purpose of this utility model is achieved in that
A kind of 10kV ring main unit ac voltage withstanding proving installation, described device includes main copper core, described main copper core is coated with insulation course, the two ends, left and right of described main copper core are all connected with attaching nut, wherein an attaching nut is revolved and be equipped with a connecting stud, this attaching nut and connecting stud are wrapped with a thermal shrinkable sleeve, and this thermal shrinkable sleeve one end is sleeved on outside the insulation course of main copper core, and the other end is openend; The openend freely rectified thermal shrinkable sleeve of above-mentioned connecting stud.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure is simple, easy to use, only needs butt and butt can complete detection easily during test, and efficiency is high, speed is fast and safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of 10kV ring main unit of the utility model ac voltage withstanding proving installation.
Wherein:
Main copper core 1, attaching nut 2, connecting stud 3, thermal shrinkable sleeve 4;
Insulation course 1.1.
Embodiment
See Fig. 1, a kind of 10kV ring main unit ac voltage withstanding proving installation that the utility model relates to, described device includes main copper core 1, described main copper core 1 is coated with insulation course 1.1, the two ends, left and right of described main copper core 1 are all connected with attaching nut 2, and wherein an attaching nut 2 is revolved and be equipped with a connecting stud 3, this attaching nut 2 and connecting stud 3 are wrapped with a thermal shrinkable sleeve 4, and this thermal shrinkable sleeve 4 one end is sleeved on outside the insulation course 1.1 of main copper core 1, the other end is openend; The openend freely rectified thermal shrinkable sleeve 4 of above-mentioned connecting stud 3;
During use, the free end of connecting stud 3 is inserted the test point in ring main unit, utilizes thermal shrinkable sleeve 4 and insulation course 1.1 to provide insulation protection; Meanwhile, test signal is drawn by the attaching nut 2 via main copper core 1 other end;
In addition: it should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, any change that those skilled in the art does according to above-mentioned design or improvement, all within the protection domain of this patent.
Claims (1)
1. a 10kV ring main unit ac voltage withstanding proving installation, it is characterized in that: described device includes main copper core (1), described main copper core (1) is coated with insulation course (1.1), the two ends, left and right of described main copper core (1) are all connected with attaching nut (2), wherein an attaching nut (2) is revolved and be equipped with a connecting stud (3), this attaching nut (2) and connecting stud (3) are wrapped with a thermal shrinkable sleeve (4), and this thermal shrinkable sleeve (4) one end is sleeved on the insulation course (1.1) of main copper core (1) outward, the other end is openend; The openend freely rectified thermal shrinkable sleeve (4) of above-mentioned connecting stud (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361904.7U CN204989399U (en) | 2015-05-29 | 2015-05-29 | 10kV looped netowrk cabinet ac voltage withstand test testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361904.7U CN204989399U (en) | 2015-05-29 | 2015-05-29 | 10kV looped netowrk cabinet ac voltage withstand test testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989399U true CN204989399U (en) | 2016-01-20 |
Family
ID=55123754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361904.7U Active CN204989399U (en) | 2015-05-29 | 2015-05-29 | 10kV looped netowrk cabinet ac voltage withstand test testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188031A (en) * | 2018-09-25 | 2019-01-11 | 山东恒和电气有限公司 | A kind of 10KV ring network cabinet industrial frequency withstand voltage joint test device and its manufacturing method |
-
2015
- 2015-05-29 CN CN201520361904.7U patent/CN204989399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188031A (en) * | 2018-09-25 | 2019-01-11 | 山东恒和电气有限公司 | A kind of 10KV ring network cabinet industrial frequency withstand voltage joint test device and its manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205720391U (en) | 66kV dual-use function electroscope | |
| CN204989399U (en) | 10kV looped netowrk cabinet ac voltage withstand test testing arrangement | |
| CN203455445U (en) | Switchgear bushing withstand voltage test device | |
| CN204834374U (en) | Multi -functional portable insulator spindle | |
| CN203324322U (en) | Electrical device high voltage test clamp | |
| CN104159384A (en) | Static electricity and dust removal swatter | |
| CN109167191B (en) | Low-voltage electric wire connector and use method thereof | |
| CN204028210U (en) | The two electroscope of ac high-voltage | |
| CN204116436U (en) | A kind of extra-high voltage direct-current measurement mechanism with two sleeve radiating element | |
| CN204855561U (en) | Scalable insulator spindle is used in experiment | |
| CN204142850U (en) | Testing device for electrical safety of indoor unit of air conditioner | |
| CN204228876U (en) | Ground detection device | |
| CN203688604U (en) | Discharge rod for aging and withstand voltage test on GIS (Gas Insulated Switchgear) | |
| CN203277854U (en) | Novel reinforced elbow-type plug | |
| CN202967742U (en) | Anti-static wire wrapping tube | |
| CN204439773U (en) | A kind of circuit checker | |
| CN203166434U (en) | Composite dry wall bushing | |
| CN204651028U (en) | A kind of wisdom energy luminous power line | |
| CN203787265U (en) | Transformer sleeve provided with intelligent measuring terminal | |
| CN204101595U (en) | A kind of batch meter empty epi-position wire insulation cover | |
| CN204361344U (en) | A kind of insulating sleeve of looped network gas-filling cabinet | |
| CN204964559U (en) | Experimental auxiliary device of elbow type head equipment | |
| CN203367610U (en) | Novel waterproof T-shaped jointing clamp | |
| CN204964687U (en) | Experimental sleeve pipe of insulator spindle power -frequency withstand voltage | |
| CN211743547U (en) | Device convenient to pull out plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |