CN204241206U - Portable high-pressure isolating switch testing sensor device - Google Patents
Portable high-pressure isolating switch testing sensor device Download PDFInfo
- Publication number
- CN204241206U CN204241206U CN201420738831.4U CN201420738831U CN204241206U CN 204241206 U CN204241206 U CN 204241206U CN 201420738831 U CN201420738831 U CN 201420738831U CN 204241206 U CN204241206 U CN 204241206U
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- CN
- China
- Prior art keywords
- price fixing
- grating
- mounting
- isolating switch
- magnechuck
- 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.)
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Links
- 238000012360 testing method Methods 0.000 title claims abstract description 15
- 230000004907 flux Effects 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
A kind of structure is simple, precision is high, swift portable high-pressure isolating switch testing sensor device, comprise circular price fixing, described price fixing outer ring is installed with the otic placode of radial symmetry, described otic placode has been bolted shaft collar, described shaft collar has been bolted support, and described pedestal lower end is installed with magnechuck, and magnechuck 6 panel is provided with Flux switch, described price fixing is provided with the ring groove centered by the price fixing center of circle, is embedded with tubular shaft in described ring groove; On described price fixing, annularly groove outer ring circumference is laid with multiple radial slotted eye, is respectively equipped with mounting for grating I in each slotted eye, and described tubular shaft outer wall is provided with a mounting for grating II corresponding with mounting for grating I.
Description
Technical field
The utility model relates to a kind of portable high-pressure isolating switch testing sensor device.
Background technology
Along with the development of power technology, electric power measuring ability is constantly perfect, and the requirement of people to the safe reliability of electricity consumption is also more and more higher.Primary cut-out is responsible for the dual role of control and protection in electric system, and the superiority-inferiority of its performance is directly connected to the safe operation of electric system, and mechanical property parameter is one of important parameter judging isolating switch.
Existing high voltage short circuit sensor test sensor device many employings linear resistance is measured, this testing sensor device have precision low, react slow drawback.
Summary of the invention
The utility model is the existing issue in order to solve above-mentioned existence, provides that a kind of structure is simple, precision is high, swift portable high-pressure isolating switch testing sensor device.
A kind of portable high-pressure isolating switch testing sensor device, its special character is: comprise circular price fixing, described price fixing outer ring is installed with the otic placode of radial symmetry, described otic placode has been bolted shaft collar, described shaft collar has been bolted support, and described pedestal lower end is installed with magnechuck, and magnechuck 6 panel is provided with Flux switch, described price fixing is provided with the ring groove centered by the price fixing center of circle, is embedded with tubular shaft in described ring groove; On described price fixing, annularly groove outer ring circumference is laid with multiple radial slotted eye, is respectively equipped with mounting for grating I in each slotted eye, and described tubular shaft outer wall is provided with a mounting for grating II corresponding with mounting for grating I.
The beneficial effects of the utility model are: during operation, first tubular shaft and the switch of isolating switch are cranked arm and be fixedly connected with and price fixing is fixed on isolating switch device relevant position with it by magnechuck, then mounting for grating I, mounting for grating II are accessed test macro, cranked arm by the switch of isolating switch and rotate and stop the light signal of grating to be converted into digitized electric signal, thus each physical quantity of test both opens device.Structure is simple, easy to operate, and by the formal testing isolating switch of grating, precision is higher, reaction is faster.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cut-open view of Fig. 1.
In figure: 1-price fixing, 2-otic placode, 3-bolt, 4-shaft collar, 5-support, 6-battery sucker, 7-tubular shaft, 8-mounting for grating I, 9 mounting for grating II, 101-ring groove, 102-slotted eye.
Embodiment
As shown in the figure, a kind of portable high-pressure isolating switch testing sensor device, comprise circular price fixing, described price fixing outer ring is provided with the otic placode of radial symmetry, and described otic placode has been bolted shaft collar, and described shaft collar has been bolted support, described pedestal lower end is installed with magnechuck, magnechuck 6 panel is provided with Flux switch, and described price fixing is provided with the ring groove centered by the price fixing center of circle, is embedded with tubular shaft in described ring groove; On described price fixing, annularly groove outer ring circumference is laid with multiple radial slotted eye, is respectively equipped with mounting for grating I in each slotted eye, and described tubular shaft outer wall is provided with a mounting for grating II corresponding with mounting for grating I.
During operation, open Flux switch, tubular shaft and the switch of isolating switch are cranked arm and is fixedly connected with and price fixing is fixed on isolating switch device body relevant position by magnechuck, then mounting for grating I, mounting for grating II are accessed test macro, cranked arm by the switch of isolating switch and rotate and stop the light signal of grating to be converted into digitized electric signal, thus each physical quantity of test both opens device.
Claims (1)
1. a portable high-pressure isolating switch testing sensor device, it is characterized in that: comprise circular price fixing, described price fixing outer ring is installed with the otic placode of radial symmetry, described otic placode has been bolted shaft collar, described shaft collar has been bolted support, and described pedestal lower end is installed with magnechuck, and magnechuck (6) panel is provided with Flux switch, described price fixing is provided with the ring groove centered by the price fixing center of circle, is embedded with tubular shaft in described ring groove; On described price fixing, annularly groove outer ring circumference is laid with multiple radial slotted eye, is respectively equipped with mounting for grating I in each slotted eye, and described tubular shaft outer wall is provided with a mounting for grating II corresponding with mounting for grating I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738831.4U CN204241206U (en) | 2014-12-01 | 2014-12-01 | Portable high-pressure isolating switch testing sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738831.4U CN204241206U (en) | 2014-12-01 | 2014-12-01 | Portable high-pressure isolating switch testing sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241206U true CN204241206U (en) | 2015-04-01 |
Family
ID=52770687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738831.4U Active CN204241206U (en) | 2014-12-01 | 2014-12-01 | Portable high-pressure isolating switch testing sensor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241206U (en) |
-
2014
- 2014-12-01 CN CN201420738831.4U patent/CN204241206U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |