CN203881258U - Horizontal and vertical displacement measuring apparatus used for GIS combined electric appliance air cabin - Google Patents
Horizontal and vertical displacement measuring apparatus used for GIS combined electric appliance air cabin Download PDFInfo
- Publication number
- CN203881258U CN203881258U CN201420235792.6U CN201420235792U CN203881258U CN 203881258 U CN203881258 U CN 203881258U CN 201420235792 U CN201420235792 U CN 201420235792U CN 203881258 U CN203881258 U CN 203881258U
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- horizontal
- pointer
- backstay
- displacement measuring
- vertical displacement
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- Expired - Fee Related
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Abstract
The utility model provides a horizontal and vertical displacement measuring apparatus used for a GIS combined electric appliance air cabin. The horizontal and vertical displacement measuring apparatus comprises two cabin body support racks, two flanges, two air cabins, two positioning rods, a vertical displacement measuring pointer, a horizontal displacement measuring pointer, two positioning rod fixing and adjusting screw bolts, a vertical scale, a horizontal scale and two corrugated pipes. The horizontal and vertical displacement measuring apparatus used for a GIS combined electric appliance air cabin is simple in structure, low in manufacture cost, and convenient in installation and utilization; the horizontal and vertical displacement measuring apparatus used for the GIS combined electric appliance air cabin is strong in visual directness and is provided for power transformation work personnel, and on-site practical problems are solved.
Description
Technical field
The utility model relates to fields of measurement, in particular to a kind of horizontal and vertical displacement measurement mechanism for GIS combined electrical apparatus gas cabin.
Background technology
GIS combined electrical apparatus has the features such as floor area is little, insulating property are high, safe and reliable, the life-span long, operation is convenient, has been widely used in the electric system of different electric pressures.
Due to the gas cabin length of GIS combined electrical apparatus, along with the increase of space-number, entirety lengthens, and the variation of ambient temperature of work is larger, the effect of electric power etc. stand severe cold, heat, strong wind, thunderstorm and fault time.These factors can make equipment produce displacement, affect safe operation.Current each manufacturing plant installs corrugated tube according to certain length additional in GIS combined electrical apparatus gas cabin and compensates due to Equip-ment manufacture and installation, in service be subject to that variation of ambient temperature produces expand with heat and contract with cold, horizontal and vertical error that vibration when basic uneven settlement, breaker operator causes.But the concrete data field staff of corrugated tube compensation cannot observed and recorded, do GIS combined electrical apparatus gas cabin level and perpendicular displacement change how many on earth? exceed the limit of corrugated tube compensation? also do not have at present a kind of simple in structure, cheap, easy to install for measuring the measurement mechanism of horizontal and vertical displacement in GIS combined electrical apparatus gas cabin.
Utility model content
The utility model provides a kind of horizontal and vertical displacement measurement mechanism for GIS combined electrical apparatus gas cabin, it is characterized in that, comprise: 2 cabin body support frames, 2 flanges, 2 gas cabins, 2 backstays, pointer is measured in perpendicular displacement, pointer is measured in horizontal shift, 2 backstay secured adjusted bolts, Vertical surveyors' staff, horizontal ruler and 2 corrugated tubes, described cabin body support frame is for supporting the gas cabin of GIS combined electrical apparatus, the two ends of corrugated tube are connected with 2 gas cabins respectively by flange, a corrugated tube is on top, a corrugated tube is in bottom, the same level position of these 2 flanges is separately installed with backstay, one end of this backstay is with backstay secured adjusted bolt, this backstay secured adjusted bolt makes the tip of 2 backstays leave certain interval, on the backstay in left side, fixedly mount Vertical surveyors' staff, one end of horizontal ruler is fixed on one end of Vertical surveyors' staff, on the backstay on right side, fixedly mount perpendicular displacement and measure " 0 " scale position of pointer and this pointer aligned perpendicular scale, one end of horizontal shift measurement pointer is fixed on perpendicular displacement and measures on one end of pointer and " 0 " scale position of this pointer aligning horizontal ruler.
Horizontal and vertical displacement measurement mechanism for GIS combined electrical apparatus gas cabin of the present utility model simple in structure, cheap, easy to install, for power transformation O&M staff provides a kind of gas cabin horizontal and vertical displacement measurement mode of the combined electrical apparatus of GIS very intuitively, solve on-the-spot practical problems.
Brief description of the drawings
Fig. 1 is the structural representation of the horizontal and vertical displacement measurement mechanism for GIS combined electrical apparatus gas cabin of the present utility model.
Embodiment
Fig. 1 is the structural representation of the horizontal and vertical displacement measurement mechanism in the gas cabin for GIS combined electrical apparatus of the present utility model.As shown in the figure, this horizontal and vertical displacement measurement mechanism that is used for the gas cabin of GIS combined electrical apparatus comprises: pointer 5 is measured in 3,2,2,2 gas cabins of 1,2 flanges of 2 cabin body support frames backstay 4, perpendicular displacement, 6,2 backstay secured adjusted bolts 7 of pointer, Vertical surveyors' staff 8,9,2 corrugated tubes 10 of horizontal ruler are measured in horizontal shift.Its middle deck body support frame 1 is for supporting the gas cabin 2 of GIS combined electrical apparatus, the two ends of corrugated tube 10 are connected with 2 gas cabins 2 respectively by flange 2, a corrugated tube is on top, a corrugated tube is in bottom, the same level position of these 2 flanges is separately installed with backstay 4, one end of this backstay 4 is with backstay secured adjusted bolt 7, this backstay secured adjusted bolt 7 makes the tip of 2 backstays 4 leave certain interval, on the backstay 4 in left side, fixedly mount Vertical surveyors' staff 8, one end of horizontal ruler 9 is fixed on one end of Vertical surveyors' staff 8, on the backstay 4 on right side, fixedly mount perpendicular displacement and measure " 0 " scale position of pointer 5 and this pointer aligned perpendicular scale 8, one end of horizontal shift measurement pointer 6 is fixed on perpendicular displacement and measures on one end of pointer 5 and " 0 " scale position of this pointer aligning horizontal ruler 9.Here described gas cabin 3 describes taking 2 as example.According to the actual requirements, can have more gas cabin 3, this is that those skilled in the art can expect, and can realize after reading instructions of the present utility model.
In use, as long as measuring pointer 6, horizontal shift departs from " 0 " scale position of horizontal ruler 9 or " 0 " scale position that perpendicular displacement measurement pointer 5 departs from accurate Vertical surveyors' staff 8, there is level or perpendicular displacement in this gas cabin that GIS combined electrical apparatus has just been described, the data scale position that pointer is indicated on scale is exactly the data volume of change in displacement.Thus, can analyze the variation tendency that judges that the gas freight space of GIS combined electrical apparatus moves, to take early corresponding measure, guarantee equipment safety operation.
Horizontal and vertical displacement measurement mechanism for GIS combined electrical apparatus gas cabin of the present utility model simple in structure, cheap, easy to install, for power transformation O&M staff provides a kind of gas cabin horizontal and vertical displacement measurement mode of the combined electrical apparatus of GIS very intuitively, solve on-the-spot practical problems.
Claims (1)
1. the horizontal and vertical displacement measurement mechanism for GIS combined electrical apparatus gas cabin, it is characterized in that, comprise: 2 cabin body support frames, 2 flanges, 2 gas cabins, 2 backstays, pointer is measured in perpendicular displacement, pointer is measured in horizontal shift, 2 backstay secured adjusted bolts, Vertical surveyors' staff, horizontal ruler and 2 corrugated tubes, described cabin body support frame is for supporting the gas cabin of GIS combined electrical apparatus, the two ends of corrugated tube are connected with 2 gas cabins respectively by flange, a corrugated tube is on top, a corrugated tube is in bottom, the same level position of these 2 flanges is separately installed with backstay, one end of this backstay is with backstay secured adjusted bolt, this backstay secured adjusted bolt makes the tip of 2 backstays leave certain interval, on the backstay in left side, fixedly mount Vertical surveyors' staff, one end of horizontal ruler is fixed on one end of Vertical surveyors' staff, on the backstay on right side, fixedly mount perpendicular displacement and measure " 0 " scale position of pointer and this pointer aligned perpendicular scale, one end of horizontal shift measurement pointer is fixed on perpendicular displacement and measures on one end of pointer and " 0 " scale position of this pointer aligning horizontal ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235792.6U CN203881258U (en) | 2014-05-08 | 2014-05-08 | Horizontal and vertical displacement measuring apparatus used for GIS combined electric appliance air cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235792.6U CN203881258U (en) | 2014-05-08 | 2014-05-08 | Horizontal and vertical displacement measuring apparatus used for GIS combined electric appliance air cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203881258U true CN203881258U (en) | 2014-10-15 |
Family
ID=51681746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235792.6U Expired - Fee Related CN203881258U (en) | 2014-05-08 | 2014-05-08 | Horizontal and vertical displacement measuring apparatus used for GIS combined electric appliance air cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203881258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197241A (en) * | 2016-08-22 | 2016-12-07 | 浙江维思无线网络技术有限公司 | GIS bus bar canister telescopic joint displacement monitoring device and monitoring method thereof |
| CN109038346A (en) * | 2018-08-21 | 2018-12-18 | 国网山东省电力公司电力科学研究院 | A kind of GIS piping deformation monitoring alarm device |
| CN112484624A (en) * | 2020-10-22 | 2021-03-12 | 浙江航鑫支吊架有限公司 | A gallows on-line monitoring device combats earthquake based on thing networking |
-
2014
- 2014-05-08 CN CN201420235792.6U patent/CN203881258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197241A (en) * | 2016-08-22 | 2016-12-07 | 浙江维思无线网络技术有限公司 | GIS bus bar canister telescopic joint displacement monitoring device and monitoring method thereof |
| CN109038346A (en) * | 2018-08-21 | 2018-12-18 | 国网山东省电力公司电力科学研究院 | A kind of GIS piping deformation monitoring alarm device |
| CN112484624A (en) * | 2020-10-22 | 2021-03-12 | 浙江航鑫支吊架有限公司 | A gallows on-line monitoring device combats earthquake based on thing networking |
| CN112484624B (en) * | 2020-10-22 | 2022-08-09 | 浙江航鑫支吊架有限公司 | A gallows on-line monitoring device combats earthquake based on thing networking |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160508 |