CN203643490U - Auxiliary tool used for replacing electricity meter - Google Patents
Auxiliary tool used for replacing electricity meter Download PDFInfo
- Publication number
- CN203643490U CN203643490U CN201420008266.6U CN201420008266U CN203643490U CN 203643490 U CN203643490 U CN 203643490U CN 201420008266 U CN201420008266 U CN 201420008266U CN 203643490 U CN203643490 U CN 203643490U
- Authority
- CN
- China
- Prior art keywords
- insulation
- separation blade
- replacing
- electricity meter
- insulation separation
- 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 - Lifetime
Links
- 230000005611 electricity Effects 0.000 title abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract description 34
- 230000008859 change Effects 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 206010014357 Electric shock Diseases 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 6
- 238000013461 design Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses an auxiliary tool used for replacing an electricity meter. The tool comprises two unit components. Each unit component comprises an insulation seat and an insulation separation blade, wherein cross sections of the insulation seat and the insulation separation blade are in a V shape. The insulation seat and the insulation separation blade are movably connected along a ridge line direction. The insulation separation blade can move along the ridge line direction of the insulation seat. Corresponding connection portions are arranged on the two insulation seats. During usage of the auxiliary tool used for replacing the electricity meter, after the two unit components surround a demountable charged thread end, the insulation separation blade is moved to an appropriate position and the connection portions are used to carry out connection and fixation so that the charged thread end is firmly located between the insulation separation blades and then meter changing operation can be performed. Long time operation to the charged thread end is avoided, an electric shock risk is reduced and working time is saved. The time of the meter changing operation is halved so that replacing efficiency of the electricity meter is increased.
Description
Technical field
The utility model relates to a kind of electric power maintenance instrument, particularly a kind of aid of changing ammeter.
Background technology
With grid company, family is put more effort with the transformation of ammeter, existing staff on average needs to change 10 above ammeters for each person every day, and the ammeter unification of residential block is arranged in counter box, its packing density is large, operating space is little, and the operation that has a power failure can affect large section resident's household electricity, and hot line job again dangerous coefficient is high, the factors such as length consuming time have finally caused job schedule not complete on time.In hot line job work excessively, to the charged the end of a thread disassembling, the edge processing of leaving no room for manoeuvre has taken a large amount of time, and current this insulation operation is mainly that its electric shock has a big risk, length consuming time with insulating tape take-up strap lead.
Utility model content
Technical problem to be solved in the utility model is, a kind of simple in structure, low cost of manufacture is provided, can effectively improves the aid of changing ammeter efficiency.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of aid of changing ammeter, comprise two unit pieces, described unit piece comprises that xsect is all insulating base and the insulation catch of V font, described insulating base and insulation catch are flexibly connected in crestal line direction, described insulation catch can move up in insulating base crestal line side, on described two insulating bases, is provided with corresponding connecting portion.
As preferred version of the present utility model, the both sides angle of described insulating base and insulation catch is 100 to 120 degree.
As preferred version of the present utility model, the length of side of described insulation catch is 1.5 to 2.5 centimetres.
As preferred version of the present utility model, described insulating base and insulation catch are made up of Polyvinylchloride.
When a kind of aid of changing ammeter of the utility model uses, after charged the end of a thread of dismounting is surrounded with two unit pieces, move insulation catch to correct position, then be connected and fixed by connecting portion, make charged the end of a thread firmly between insulation catch, can change table handling, avoid the long-time operation to charged the end of a thread, reduced electric shock risk, saved the working time, can, by the whole time shorten half left and right of changing table handling, improve the replacing efficiency of ammeter.The utility model is a kind of changes that the aid of ammeter is simple in structure, low cost of manufacture, can effectively improve the efficiency of changing ammeter.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of aid of changing ammeter of the utility model.
Mark in figure: 1 is unit piece, 2 is insulating base, and 3 is insulation catch, and 4 is connecting portion.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of aid of changing ammeter of the utility model, comprise two unit pieces 1, described unit piece 1 comprises that xsect is all insulating base 2 and the insulation catch 3 of V font, described insulating base 2 and insulation catch 3 are flexibly connected in crestal line direction, described insulation catch 3 can move up in insulating base 2 crestal line sides, on described two insulating bases 2, is provided with corresponding connecting portion 4.Connecting portion 4 can be with the parallel of mounting hole and picks up the ears, and further, buckle can be set on picking up the ears.
As shown in Figure 1, in a kind of aid of changing ammeter of the utility model, consider the specification of conventional service entrance cable, the both sides angle of insulating base 2 and insulation catch 3 is designed to 100 to 120 degree, be designed to 120 degree herein, this design can meet conventional cable preferably, can make insulating base 2 compress securely cable.For making, insulation catch is coated charged the end of a thread well, and the length of side of insulation catch 3 is designed to 1.5 to 2.5 centimetres, is designed to 2 centimetres herein, considers cost factor, and described insulating base 2 and insulation catch 3 design by Polyvinylchloride to be made.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. change the aid of ammeter for one kind, it is characterized in that: comprise two unit pieces (1), described unit piece (1) comprises that xsect is all the insulating base of V font (2) and insulation catch (3), described insulating base (2) and insulation catch (3) are flexibly connected in crestal line direction, described insulation catch (3) can move up in insulating base (2) crestal line side, is provided with corresponding connecting portion (4) on described two insulating bases (2).
2. the aid of replacing ammeter according to claim 1, is characterized in that: the both sides angle of described insulating base (2) and insulation catch (3) is 100 to 120 degree.
3. the aid of replacing ammeter according to claim 1 and 2, is characterized in that: the length of side of described insulation catch (3) is 1.5 to 2.5 centimetres.
4. the aid of replacing ammeter according to claim 3, is characterized in that: described insulating base (2) and insulation catch (3) are made up of Polyvinylchloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008266.6U CN203643490U (en) | 2014-01-07 | 2014-01-07 | Auxiliary tool used for replacing electricity meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420008266.6U CN203643490U (en) | 2014-01-07 | 2014-01-07 | Auxiliary tool used for replacing electricity meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643490U true CN203643490U (en) | 2014-06-11 |
Family
ID=50874725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420008266.6U Expired - Lifetime CN203643490U (en) | 2014-01-07 | 2014-01-07 | Auxiliary tool used for replacing electricity meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065008A (en) * | 2014-06-19 | 2014-09-24 | 国网四川省电力公司成都市新都供电分公司 | Wire end protecting device |
| CN111431103A (en) * | 2020-02-24 | 2020-07-17 | 国网浙江海盐县供电有限公司 | Electrified dismouting insulator arrangement of low-voltage meter |
-
2014
- 2014-01-07 CN CN201420008266.6U patent/CN203643490U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065008A (en) * | 2014-06-19 | 2014-09-24 | 国网四川省电力公司成都市新都供电分公司 | Wire end protecting device |
| CN111431103A (en) * | 2020-02-24 | 2020-07-17 | 国网浙江海盐县供电有限公司 | Electrified dismouting insulator arrangement of low-voltage meter |
| CN111431103B (en) * | 2020-02-24 | 2021-06-01 | 国网浙江海盐县供电有限公司 | Electrified dismouting insulator arrangement of low-voltage meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |