CN204517327U - One can charged installation grading ring - Google Patents
One can charged installation grading ring Download PDFInfo
- Publication number
- CN204517327U CN204517327U CN201520158645.8U CN201520158645U CN204517327U CN 204517327 U CN204517327 U CN 204517327U CN 201520158645 U CN201520158645 U CN 201520158645U CN 204517327 U CN204517327 U CN 204517327U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- jig
- ring
- touching
- jump ring
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000012212 insulator Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The utility model relates to power equipment technical field of tools, and relating to one particularly can charged installation grading ring.This grading ring comprises the hollow aluminum pipe circular arc type ring body that opening is reserved in dead ahead, described ring body utilizes aluminum pipe support and bottom to install assembly and is weldingly connected, described installation assembly comprises the U-shaped jig of opening, at a medial angle place of jig, jump ring pressing plate is set, the opening part of jig and jump ring pressing plate not homonymy the touching pressing plate being with spring is set, jig seals by the free end that the free end of touching pressing plate withstands jump ring pressing plate.The utility model effectively uses the work that power failure can be made just to complete to change hot line job into, improve the promptness of defect processing, improve amount of power supply and reliability, the work change of power failure can be made to be hot line job, improve amount of power supply and reliability, power failure operation avoids staff and climbs out of wire installation, the physical demands of the personnel of reduction.
Description
Technical field
The utility model relates to power equipment technical field of tools, and relating to a kind of transmission line tangent tower conductor wire end particularly can charged installation grading ring.
Background technology
Grading ring is mounted in the conventional gold utensil of insulator bottom, its effect can be played: the balanced voltage from wire reacts insulator electric field, reduce insulator degradation, the grading ring on conventional transmission lines road in case of damaged, come off or be struck by lightning the damage caused, can only take to have a power failure owing to there is no ripe tool method to process.
Utility model content
The weak point that the utility model exists for above prior art, the utility model provide a kind of can on 220 kilovolts and 66 KV transmission lines hot line job can complete to the installation of live wire side grading ring can charged installation grading ring.
The utility model realizes like this, one can charged installation grading ring, this grading ring comprises the hollow aluminum pipe circular arc type ring body that opening is reserved in dead ahead, described ring body utilizes aluminum pipe support and bottom to install assembly and is weldingly connected, described installation assembly comprises the U-shaped jig of opening, at a medial angle place of jig, jump ring pressing plate is set, the opening part of jig and jump ring pressing plate not homonymy the touching pressing plate being with spring is set, jig seals by the free end that the free end of touching pressing plate withstands jump ring pressing plate.
Further, pressing plate is vertical is structure as a whole with touching to arrange a protection pressing plate for technique scheme, when touching pressing plate rotates inside jig, drives protection pressing plate to rotate to jig opening part.
Further, installation assembly also comprises a base and jig is fixed, and arranges a mounting rod between base and jig, adopts and coordinates mounting rod with tapered end terminal insulative bar for technique scheme.
The utility model compared with prior art, beneficial effect is: the utility model effectively uses the work that power failure can be made just to complete to change hot line job into, improve the promptness of defect processing, improve amount of power supply and reliability, the work change of power failure can be made to be hot line job, improve amount of power supply and reliability, power failure operation avoids staff and climbs out of wire installation, the physical demands of the personnel of reduction.
Accompanying drawing explanation
The structural representation that Fig. 1 provides for the utility model embodiment;
The structural representation of the installation assembly that Fig. 2 provides for the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, one can charged installation grading ring, this grading ring comprises the hollow aluminum pipe circular arc type ring body 1 that opening is reserved in dead ahead, ring body 1 utilizes aluminum pipe support 2 and the bottom be positioned on ring body central shaft to install assembly 3 and is weldingly connected, as shown in Figure 2, the U-shaped jig 31 that assembly 3 comprises opening is installed, at a medial angle place of jig 31, jump ring pressing plate 33 is set, jump ring pressing plate 33 has the jump ring pressing plate shaft 32 of band spring, jump ring pressing plate 33 is rotated, the opening part of jig 31 and jump ring pressing plate not homonymy the touching pressing plate shaft 35 being with spring is set, for installing touching pressing plate 34, namely one the connected mode of namely closing is touched, jig 31 seals by the free end that the free end of touching pressing plate 34 withstands jump ring pressing plate 33.When in the Metallic rod using insulating bar to be sent into by grading ring bottom insulator, jump ring pressing plate action after touching touching pressing plate, pressure is embraced in the Metallic rod bottom insulator tightly.
In another embodiment, pressing plate 34 is vertical is structure as a whole with touching to arrange a protection pressing plate 36, when touching pressing plate 33 rotates inside jig 31, drives protection pressing plate 36 to rotate to jig 31 opening part.Due to touching pressing plate 34 and protection pressing plate 36 at right angles Integral design, the also action simultaneously of protection pressing plate 36, is buckled in the skin of jump ring pressing plate 33 tightly, in case jump ring pressing plate is malfunctioning, plays the effect of duplicate protection.
In another embodiment, in order to remote operation, installation assembly 3 also comprises a base 37 to be fixed with jig 31, one mounting rod 38 is set between base 37 and jig 31, adopt and coordinate mounting rod can realize operation with tapered end terminal insulative bar, after installation, rotate insulating bar, separated.Adopt the insulating bar with mounting rod consistent size, the structure of insulating bar will not be protected in the utility model, adopts conventional design can realize function required in the utility model.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. one kind can charged installation grading ring, it is characterized in that, this grading ring comprises the hollow aluminum pipe circular arc type ring body that opening is reserved in dead ahead, described ring body utilizes aluminum pipe support and bottom to install assembly and is weldingly connected, described installation assembly comprises the U-shaped jig of opening, at a medial angle place of jig, jump ring pressing plate is set, the opening part of jig and jump ring pressing plate not homonymy the touching pressing plate being with spring is set, jig seals by the free end that the free end of touching pressing plate withstands jump ring pressing plate.
2. according to according to claim 1 can charged installation grading ring, it is characterized in that, a protection pressing plate and touching be set pressing plate is vertical and be structure as a whole, when touching pressing plate rotates inside jig, drive protection pressing plate to rotate to jig opening part.
3. according to according to claim 1 can charged installation grading ring, it is characterized in that, assembly is installed and also comprises a base with jig is fixed, a mounting rod is set between base and jig, adopt with tapered end terminal insulative bar cooperation mounting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158645.8U CN204517327U (en) | 2015-03-18 | 2015-03-18 | One can charged installation grading ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158645.8U CN204517327U (en) | 2015-03-18 | 2015-03-18 | One can charged installation grading ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204517327U true CN204517327U (en) | 2015-07-29 |
Family
ID=53715263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158645.8U Active CN204517327U (en) | 2015-03-18 | 2015-03-18 | One can charged installation grading ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204517327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753010A (en) * | 2015-03-18 | 2015-07-01 | 国网辽宁省电力有限公司辽阳供电公司 | Grading ring installable under electricity |
-
2015
- 2015-03-18 CN CN201520158645.8U patent/CN204517327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753010A (en) * | 2015-03-18 | 2015-07-01 | 国网辽宁省电力有限公司辽阳供电公司 | Grading ring installable under electricity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210317622U (en) | Glass fiber blade lightning protection system based on insulation and novel electrical connection | |
| CN110454335A (en) | A kind of wind electricity blade lightning-protection system | |
| CN204517327U (en) | One can charged installation grading ring | |
| CN203193228U (en) | Live-line switching lightning arrester | |
| CN204517346U (en) | A kind of earth potential erecting tools for leakage conductor | |
| CN204230631U (en) | The arc extinguishing lightning protection clearance apparatus of a kind of energy continuous flashover of defence or repeatedly flashover | |
| CN203690508U (en) | Ground wire earthing device used for 750kV live line | |
| CN203720228U (en) | Electroprobe connecting rod | |
| CN104753010A (en) | Grading ring installable under electricity | |
| CN204315818U (en) | Plug | |
| CN204441800U (en) | A kind of 500kV compact line V-type replacing insulator string jig | |
| CN204204527U (en) | Electric power porcelain vase | |
| CN203553019U (en) | Disconnecting switch with current diverting line | |
| CN103247870B (en) | GIL (gas insulated high voltage transmission line) transition section conductor connecting structure | |
| CN202111347U (en) | 10 kV junction box grounding wire | |
| CN103077791A (en) | Metallic oxide lightning arrester with built-in insulation base | |
| CN204068016U (en) | Outdoor combined electrical apparatus isolating switch exposes kinematic link protective cover | |
| CN203851392U (en) | Electronic-static discharge protective shell for use in industrial Ethernet switch | |
| CN205791271U (en) | Fixing sleeve for wire stripper | |
| CN204045936U (en) | A kind of metering cabinet tape cable connect-disconnect plug bus casing | |
| CN203589408U (en) | Industrial conversion socket | |
| CN205159004U (en) | Extra -high voltage composite insulator | |
| CN204516530U (en) | A kind of Novel lightning-proof protector | |
| CN204547810U (en) | A kind of roof of train electric supply installation | |
| CN204155729U (en) | The joint of transformer and cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |