CN203337079U - Wire cross-sectional area measuring device - Google Patents
Wire cross-sectional area measuring device Download PDFInfo
- Publication number
- CN203337079U CN203337079U CN2013204266683U CN201320426668U CN203337079U CN 203337079 U CN203337079 U CN 203337079U CN 2013204266683 U CN2013204266683 U CN 2013204266683U CN 201320426668 U CN201320426668 U CN 201320426668U CN 203337079 U CN203337079 U CN 203337079U
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- CN
- China
- Prior art keywords
- size
- wire
- round hole
- sectional area
- electric wire
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a wire cross-sectional area measuring device which is a hard board with a series of separated round holes with different sizes. The sizes of the holes are marked next to the round holes. The wire cross-sectional area measuring device has the technical effects that the measurement is realized through a method of passing a wire through a round hole, if the wire passes through the round hole with a gap left, it shows that a size marked at the round hole is larger than the size of the wire, if the wire can not pass through the round hole, it shows that the size marked at the round hole is smaller than the size of the wire, if the wire passes through the round hole with obvious friction with the surface of the round hole, it shows that the size marked at the round hole is smaller than the size of the wire, if the wire passes through the round hole without obvious friction with the surface of the round hole, it shows that the size marked at the round hole is most close to the size of the wire, it assumes that the size marked at the round hole is the size of the wire, and an effect of measurement is obtained.
Description
Technical field
The utility model belongs to technical field of electric wires and cables, is specifically related to a kind of electric wire sectional area measurement mechanism.
Background technology
Electric wire is measured the size of electric wire when the outsourcing plastic layer is arranged, and meeting cause measuring inaccurate because of the deformation of plastic layer under the caliper pressure effect, therefore needs a kind of electric wire sectional area measurement mechanism can overcome the defect of plastic layer deformation.
Summary of the invention
For the shortcoming existed in existing electric wire sectional area measuring process, the utility model provides a kind of electric wire sectional area measurement mechanism, is applied to the electric wire sectional area and measures.
The utility model is achieved in that a kind of electric wire sectional area measurement mechanism, and this device is a hard plate, and hard plate has a series of being separated from each other and circular hole that size is different, and the side of circular hole marks round-meshed size.
Advantage of the present utility model is: this electric wire sectional area measurement mechanism is realized measuring by the method through electric wire in circular hole, if electric wire leaves gap through circular hole, show that the size that circular hole indicates is larger than the size of electric wire, if electric wire can not pass circular hole, show that the size that circular hole indicates is less than the size of electric wire, if electric wire is through after circular hole, the electric wire surface is obvious with the circular hole mantle friction, show that the size that circular hole indicates is less than the size of electric wire, if electric wire is through after circular hole, electric wire surface and the not obviously friction of circular hole surface, the size that shows size that circular hole is indicated and electric wire is the most approaching, can think that the size that circular hole is indicated is exactly the size of electric wire, obtain the effect of measuring.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment of the present utility model.
Accompanying drawing explanation: 1, hard plate; 2, circular hole; 3, mark has the zone of circular hole size.
Embodiment
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.
Below in conjunction with above-mentioned drawings and Examples, the utility model is described in further detail.
With reference to figure 1, a kind of electric wire sectional area measurement mechanism, this device is a hard plate 1, and hard plate 1 has a series of being separated from each other and circular hole 2 that size is different, and there are the zone 3 of circular hole size, the round-meshed size of this area marking in the side of circular hole for mark.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; for example, 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 (1)
1. an electric wire sectional area measurement mechanism, it is characterized in that: this device is a hard plate, and hard plate has a series of being separated from each other and circular hole that size is different, and the side of circular hole marks round-meshed size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204266683U CN203337079U (en) | 2013-07-18 | 2013-07-18 | Wire cross-sectional area measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204266683U CN203337079U (en) | 2013-07-18 | 2013-07-18 | Wire cross-sectional area measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203337079U true CN203337079U (en) | 2013-12-11 |
Family
ID=49705749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204266683U Expired - Fee Related CN203337079U (en) | 2013-07-18 | 2013-07-18 | Wire cross-sectional area measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203337079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643424A (en) * | 2016-11-19 | 2017-05-10 | 北海银河开关设备有限公司 | Detection tool for medium-voltage ring main unit feed line |
| CN110207645A (en) * | 2019-06-13 | 2019-09-06 | 金川集团股份有限公司 | A kind of electrician's copper wire base sectional area measurement method |
| CN110837064A (en) * | 2019-10-25 | 2020-02-25 | 国网辽宁省电力有限公司铁岭供电公司 | Lead, quick recognizer of ground wire model |
-
2013
- 2013-07-18 CN CN2013204266683U patent/CN203337079U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643424A (en) * | 2016-11-19 | 2017-05-10 | 北海银河开关设备有限公司 | Detection tool for medium-voltage ring main unit feed line |
| CN110207645A (en) * | 2019-06-13 | 2019-09-06 | 金川集团股份有限公司 | A kind of electrician's copper wire base sectional area measurement method |
| CN110837064A (en) * | 2019-10-25 | 2020-02-25 | 国网辽宁省电力有限公司铁岭供电公司 | Lead, quick recognizer of ground wire model |
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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: 20131211 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |