CN2337571Y - Regulator of photoelectrical sampler for electric energy meter checking desk - Google Patents
Regulator of photoelectrical sampler for electric energy meter checking desk Download PDFInfo
- Publication number
- CN2337571Y CN2337571Y CN 98224084 CN98224084U CN2337571Y CN 2337571 Y CN2337571 Y CN 2337571Y CN 98224084 CN98224084 CN 98224084 CN 98224084 U CN98224084 U CN 98224084U CN 2337571 Y CN2337571 Y CN 2337571Y
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- CN
- China
- Prior art keywords
- electric energy
- energy meter
- slide block
- sampler
- photoelectric sampler
- 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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Abstract
The utility model discloses a device for regulating the position of a photoelectrical sampler when an electric energy meter is used for checking, which comprises a sliding block on which a sliding wheel is arranged, the positioning point of the sliding block is controlled by an adjusting mechanism which comprises a guide screw and a moving block controlled by the guide screw. In this way, the photoelectrical sampler can move up and down, far and near, right and left in three-dimensional directions, and can be convenient to change the electric energy meter during checking and check correctly dissimilar electric energy meters with the sampling points in different positions. The utility model is suitable for various electric energy meter checking tables of electric energy meters producing enterprises and electric power administration departments.
Description
The utility model relates to a kind of device of regulating the photoelectric sampler position when the verification electric energy meter.
When the precision of electric energy meter being carried out verification with calibration console for electric energy meter, generally photoelectric sampler to be aimed at the rotating disk (sampled point) of electric energy meter, can collect its service data.The support of photoelectric sampler is fixed on the meter hanging frame, utilizes about the support energy, far and near ground moving photoconductor sampling thief.Must earlier photoelectric sampler being removed behind the electrical energy meter calibration each time, change electric energy meter then.Existing move mode be with turn on the photoelectric sampler or photoelectric sampler along 90 ° of rotations of last rod axis, make that to change table not too convenient, and because its support is fixed on the checking table, so photoelectric sampler can not move left and right, the special electric energy meter generation in the middle of electric energy meter is not difficult for some sampled points of verification for this, is difficult to adapt to the needs that make things convenient for the dissimilar electric energy meters of verification.
The purpose of this utility model is to provide a kind of can make the regulating device that moves freely and can control its anchor point about photoelectric sampler, like this position of photoelectric sampler can about, adjust on far and near, the left and right sides three-dimensional, give dissimilar electrical energy meter calibration work and change the table link to provide great convenience.
For achieving the above object, the photoelectric sampler regulating device that the utility model is used for calibration console for electric energy meter comprises a slide block, on this slide block movable pulley is housed, the anchor point of slide block is controlled by a governor motion, and this governor motion comprises a screw mandrel and the movable block of being controlled by screw mandrel.
Also can freely control its slip for the sliding capability that makes slide block is better, a movable pulley respectively is housed up and down at the slide block two ends, before two movable pulleies deflections on top, after two movable pulleies deflections of bottom at far-end.
Owing to adopted technique scheme, the support with slide block and photoelectric sampler during use fixedly connects together, and when horizontally slipping in the chute that slide block is offered on the checking table meter hanging frame, just can drive the photoelectric sampler move left and right.When changing electric energy meter after the verification, earlier photoelectric sampler is removed, change another electric energy meter after, again photoelectric sampler is moved past, at this moment will the be positioned movable block of a governor motion of slide block stops in original position, to next only table continue verification.If the sampled point of electric energy meter changes, then can regulate the position of movable block by screw mandrel, the position of promptly adjusting the slide block anchor point makes it can both correctly sample to different sampled points to change the position of photoelectric sampler.So this regulating device can make things convenient for the replacing of electric energy meter when verification, and can easily sampled point not carried out correct verification at the dissimilar electric energy meters of same position.
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the longitudinal sectional view of Fig. 1.
As shown in the figure, the photoelectric sampler regulating device that is used for calibration console for electric energy meter comprises slide block 1, movable pulley 2 and anchor point governor motion etc., and slide block 1 two ends respectively have a groove up and down, and four movable pulley 2 usefulness axles 3 are fixed in the groove.Above before two movable pulleies, 2 deflections, below after two movable pulleies 2 deflections, respectively exceed slide block 1 sideline 0.75mm, slide in the preceding frame of slide block 1 aluminium alloy extrusions 4 on checking table; The anchor point governor motion comprises regulates screw mandrel 5, movable block 6 and control hand wheel 7, regulates screw mandrel 5 usefulness holders 8 and is fixed in the after-frame of aluminium alloy extrusions 4.The magnetic that one magnetic part, 9,10, two magnetic parts 9,10 respectively are housed in movable block 6 and slide block 1 is inhaled mutually.The support 11 of photoelectric sampler is fixed on the projection in the middle of the slide block 1.During use, stir control hand wheel 7 earlier, make it move to desired location by regulating screw mandrel 5 control movable blocks 6, sliding slider 1 again, and when slide block 1 slided to movable block 6 places, both promptly produced attractive force and make slide block 1 location, and photoelectric sampler just can be to electrical energy meter calibration.Need change when table, sliding slider 1 is removed photoelectric sampler, finish changing need calibration after, sliding slider 1 is retracted photoelectric sampler come again, at this moment owing to movable block 6 invariant positions, so slide block 1 also will be positioned at original position, photoelectric sampler just can be to the electrical energy meter calibration of sampled point at same position.If the electric energy meter type is changed sampled point is changed, can move movable block 6 by control hand wheel 7, at this moment the anchor point of slide block 1 also changes thereupon, thereby the position of photoelectric sampler on left and right directions adjusted, and conveniently dissimilar electric energy meters is carried out verification.In this device, the length of slide block 1 is 90mm, and after the position of movable pulley 2 on the slide block 1 done above-mentioned the setting, because the deadweight effect of photoelectric sampler, make the antetheca of top two movable pulleies, 2 tight cards frame before aluminium alloy extrusions 4 and break away from its rear wall, and two movable pulleies 2 tight card in bottom breaks away from antetheca in its rear wall, so when acting force is positioned on the photoelectric sampler support 11 a end away from slide block 1, can make slide block 1 slip equally freely.
The anchor point governor motion also can adopt alternate manner, as can offering a groove on the mesospore of aluminium alloy extrusions 4, the front end of movable block 6 is processed into stripe shape, puts in the groove and enters preceding frame.When slide block 1 slides into movable block 6 places, can be hindered by its bar shaped front end, form the location.
Claims (4)
1, the photoelectric sampler regulating device that is used for calibration console for electric energy meter, it is characterized in that it comprises a slide block, on this slide block, movable pulley is housed, the anchor point of described slide block is controlled by a governor motion, and this governor motion comprises a screw mandrel and the movable block of being controlled by this screw mandrel.
2, the photoelectric sampler regulating device that is used for calibration console for electric energy meter as claimed in claim 1 is characterized in that, at described slide block two ends one movable pulley is housed respectively up and down, before two movable pulley deflections on top, after two movable pulley deflections of bottom.
3, the photoelectric sampler regulating device that is used for calibration console for electric energy meter as claimed in claim 2 is characterized in that, the length of described slide block is 90mm, and described each movable pulley respectively deflects away from slide block sideline 0.75mm.
4, as each described photoelectric sampler regulating device that is used for calibration console for electric energy meter in the claim 1 to 3, it is characterized in that a magnetic part respectively is housed, and the magnetic of described two magnetic parts attracts each other in described slide block and movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98224084 CN2337571Y (en) | 1998-05-19 | 1998-05-19 | Regulator of photoelectrical sampler for electric energy meter checking desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98224084 CN2337571Y (en) | 1998-05-19 | 1998-05-19 | Regulator of photoelectrical sampler for electric energy meter checking desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337571Y true CN2337571Y (en) | 1999-09-08 |
Family
ID=33975033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98224084 Expired - Fee Related CN2337571Y (en) | 1998-05-19 | 1998-05-19 | Regulator of photoelectrical sampler for electric energy meter checking desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337571Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196405A (en) * | 2019-06-27 | 2019-09-03 | 南方电网科学研究院有限责任公司 | Auxiliary system for electric energy meter on-site calibrator |
-
1998
- 1998-05-19 CN CN 98224084 patent/CN2337571Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196405A (en) * | 2019-06-27 | 2019-09-03 | 南方电网科学研究院有限责任公司 | Auxiliary system for electric energy meter on-site calibrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |