CN103499725A - Support of electric energy meter scene calibration instrument photoelectric pulse sampler - Google Patents
Support of electric energy meter scene calibration instrument photoelectric pulse sampler Download PDFInfo
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- CN103499725A CN103499725A CN201310439829.7A CN201310439829A CN103499725A CN 103499725 A CN103499725 A CN 103499725A CN 201310439829 A CN201310439829 A CN 201310439829A CN 103499725 A CN103499725 A CN 103499725A
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- electric energy
- energy meter
- photoimpact
- clamping plate
- retraction rack
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Abstract
The invention discloses a support of an electric energy meter scene calibration instrument photoelectric pulse sampler. The support comprises two parallel clamping plates. An internal stretching and contracting rod is perpendicularly connected to one clamping plate, and an external stretching and contracting frame is connected to the other clamping plate. The external stretching and contracting frame comprises a casing pipe. A tension spring is fixed to one end inside the casing pipe and connected with the internal stretching and contracting rod, and therefore the internal stretching and contracting rod can be accommodated in the casing pipe and moves in the axial direction in the casing pipe, and the distance between the two clamping plates is elastically adjusted. The photoelectric pulse sampler is arranged on the external stretching and contracting frame. The support can be automatically tightened after being installed on an electric energy meter in a clamping mode and is convenient to demount and mount when being used on the scene. The photoelectric pulse sampler can be adjusted and moved on the support, and optical pulses of the electric energy meter can be accurately located and collected. The support is simple in structure and easy and convenient to operate. Time for installing and focusing of the photoelectric sampler is saved, working efficiency can be effectively improved, and the support can be widely applied to the electric energy meter scene calibration instrument photoelectric pulse sampler.
Description
Technical field
The present invention relates to a kind of during for the electric energy meter on-site calibrator on-the-spot test for gathering the equipment of electric energy light pulse.Can be used as electric energy meter on-site calibrator test matching component, use these parts can effectively improve the on-the-spot test work efficiency of tester.
Background technology
The photoimpact sampling thief of current domestic electric energy meter on-site calibrator adopts dropout mode and sucker mode more, and during on-the-spot the use, the dropout mode can't be installed at electric energy meter both sides mounting distance hour, and the test installation is wasted time and energy.Though the sucker mode has overcome the shortcoming that the dropout mode exists; but when test is installed, sightingpiston is little; photoelectric sampler is difficult for light; and the common dust of electric energy meter window glass is more; when the electric energy meter window glass is unclean; sucker often falls down not because of suction, can't fully meet field electric energy table tester test request.Therefore, in the urgent need to a kind of simple in structure, easy to use reasonable, photoimpact sampler holder stable and reliable for performance.
Summary of the invention
The technical matters that the present invention mainly solves is electric energy meter on-site calibrator when electric energy meter is carried out to on-the-spot test, can the photoimpact sampling thief is installed fix fast and effectively, accurately collects the electrical energy pulse of electric energy meter for test.And the electric energy meter that needs to adapt to different size and size can be stable the installation collection, also need to pull down easily and fast support.
For solving the problems of the technologies described above, the invention provides a kind of electric energy meter on-site calibrator photoimpact sampler holder, it is characterized in that, comprise two clamping plate that be arranged in parallel, wherein on clamping plate, vertically connect the inner tensile contraction pole, on another piece clamping plate, adjustable ground connects an outside stretching retraction rack; Outside stretching retraction rack includes sleeve pipe, and inside pipe casing one end is fixed with tension spring, and tension spring is connected with the inner tensile contraction pole, makes sleeve pipe hold the motion vertically therein of inner tensile contraction pole, and elasticity is adjusted the distance between two clamping plates;
On outside stretching retraction rack, the adjustable photoimpact sampling thief in a position is set.
Arranging one on described outside stretching retraction rack can be along the clamping frame of sleeve pipe axially-movable, and described photoimpact sampling thief is arranged on the clamping frame.
Arranging one on described outside stretching retraction rack can be along the clamping frame of sleeve pipe axially-movable, and described photoimpact sampling thief is arranged on the clamping frame by connecting link;
Connecting link comprises a vertical rod and a horizon bar, and the photoimpact sampling thief slidably is arranged on vertical rod, and is locked on vertical rod by securing member; Horizon bar slidably is arranged on the clamping frame.
Between outside stretching retraction rack and clamping frame, between horizon bar and clamping frame all by the fixing relative position of locking member.
The clamping plate that are connected with outside stretching retraction rack are connected with outside stretching retraction rack by regulating part, and regulate and connect distance by this regulating part.
Outside stretching retraction rack is U-shaped, comprises two parallel sleeve pipes, connects an inner tensile contraction pole by a tension spring respectively in every sleeve pipe and does therein stretching motion.
Be respectively equipped with elastic footrest at two clamping plate on relative medial surface.
The beneficial effect that the present invention reaches:
Photoimpact sampler holder of the present invention has elastic clamping mechanism, but automatic tightening after being arranged on electric energy meter by the clip mode, easy accessibility during on-the-spot the use; Simultaneously rack-mount the photoimpact sampling thief, and can on support, regulate up and down movement, can accurately locate and gather the electric energy meter light pulse.Simple in structure, stable and reliable for performance, simple to operation, saved the installation of photoelectricity sampling and, between the light time, can effectively increase work efficiency, the present invention can be widely used on electric energy meter on-site calibrator photoimpact sampling thief.
The accompanying drawing explanation
Fig. 1 is photoimpact sampler holder wiring layout of the present invention;
Fig. 2 is the vertical view of photoimpact sampler holder of the present invention;
Fig. 3 is the side view of photoimpact sampler holder of the present invention;
Fig. 4 is the A-A cut-open view in Fig. 3;
Fig. 5 is that photoimpact sampler holder of the present invention is used installation diagram.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples are only for technical scheme of the present invention more clearly is described, and can not limit the scope of the invention with this.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, photoimpact sampler holder of the present invention comprises that photoimpact sampling thief 7, left side clamping plate 1, right side clamping plate 2, inner tensile contraction pole 3, outside stretching retraction rack 4, tension spring 9, clamping frame 5 and connecting link 6 form.
Left side clamping plate 1 and right side clamping plate 2 parallel, and at support left side clamping plate 1 medial surface relative with right side clamping plate 2, are provided with elastic footrest 8, and left side clamping plate 1 are provided with two, and right side clamping plate 2 are provided with one.Right side clamping plate 2 are fixedly connected with inner tensile contraction pole 3 by screw, and left side clamping plate 1 are connected with outside stretching retraction rack 4 contacts by adjusting screw 10.Left side clamping plate 1 can externally stretch on retraction rack 4 and move and fix by adjusting screw 10, unclamp adjusting screw 10 and can externally stretch on retraction rack 4 and move left and right, and tighten adjusting screw 10 contraction pole 4 current locations that can externally stretch and fix.
Outside stretching retraction rack 4 includes sleeve pipe 41, the inner end of sleeve pipe 41 is fixed with tension spring 9, tension spring 9 is connected with inner tensile contraction pole 3, make sleeve pipe 41 can hold inner tensile contraction pole 3 motion vertically therein, but elasticity is adjusted the distance between left side clamping plate 1 and right side clamping plate 2.By pulling the left side clamping plate 1 that are connected on outside stretching contraction pole 4 and being connected to the right side clamping plate 2 on inner tensile contraction pole 3, adjust two distances between clamping plate during use, adapt to the electric energy meter width requirement.
Preferably scheme be outside stretching retraction rack 4 for U-shaped, comprise two parallel sleeve pipes 41, every sleeve pipe 41 is interior to be connected an inner tensile contraction pole 3 by a tension spring 9 respectively and does therein stretching motion.
Externally stretch on the sleeve pipe 41 of retraction rack 4 clamping frame 5 is installed, clamping frame 5 can axially move left and right along sleeve pipe 41, and is locked by adjusting screw.While unclamping adjusting screw 50, clamping frame 5 can externally stretch on retraction rack 4 and move left and right, and while tightening adjusting screw 50, clamping frame 5 contraction pole 4 current locations that can externally stretch are fixed.
During on-the-spot the use, as shown in Figure 5, at first, the left side clamp 1 of regulating supports by adjusting screw 10 position on retraction rack 4 that externally stretches, guarantee that the distance between outside stretching retraction rack 4 and left side clamp 1 bottom is less than the width of electric energy meter 100, while making support be stuck on electric energy meter, left side clamp 1 can be stuck in the side of electric energy meter 100.Secondly, pull the left side clamping plate 1 that are connected on outside stretching contraction pole 4 and be connected to the right side clamping plate 2 on inner tensile contraction pole 3, adjust the distance between two clamping plate, adapt to the electric energy meter width, make left side clamping plate 1, right side clamping plate 2 be stuck in electric energy meter 100 left and right sides, and directly contacted with electric energy meter 100 sides by elastic footrest 8, prevent the wearing and tearing to electric energy meter 100; Under the effect of tension spring 9, left side clamping plate 1, right side clamping plate 2 clamp electric energy meter 100.Then, regulate the position that clamping frame 5 externally stretches on contraction pole 4, preliminary adjust photoelectric sampler 7 positions, then regulate the position of photoelectric sampler 7 on connecting link 6 and accurate adjustment is carried out in the position between connecting link 6 and clamping frame 5, accurately aligning electric energy meter 100 light pulses of photoelectric sampler 7.
Support has elastic clamping mechanism, but automatic tightening after being arranged on electric energy meter by the clip mode, easy accessibility during on-the-spot the use; Have position adjusting mechanism, photoelectric sampler is convenient and swift to light.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. an electric energy meter on-site calibrator photoimpact sampler holder, is characterized in that, comprises two clamping plate that be arranged in parallel, wherein on clamping plate, vertically connects the inner tensile contraction pole, connects an outside stretching retraction rack on another piece clamping plate; Outside stretching retraction rack includes sleeve pipe, and inside pipe casing one end is fixed with tension spring, and tension spring is connected with the inner tensile contraction pole, makes sleeve pipe hold the motion vertically therein of inner tensile contraction pole, and elasticity is adjusted the distance between two clamping plates;
On outside stretching retraction rack, the adjustable photoimpact sampling thief in a position is set.
2. electric energy meter on-site calibrator photoimpact sampler holder according to claim 1, is characterized in that, arranging one on described outside stretching retraction rack can be along the clamping frame of sleeve pipe axially-movable, and described photoimpact sampling thief is arranged on the clamping frame.
3. electric energy meter on-site calibrator photoimpact sampler holder according to claim 1, it is characterized in that, arranging one on described outside stretching retraction rack can be along the clamping frame of sleeve pipe axially-movable, and described photoimpact sampling thief is arranged on the clamping frame by connecting link;
Connecting link comprises a vertical rod and a horizon bar, and the photoimpact sampling thief slidably is arranged on vertical rod, and is locked on vertical rod by securing member; Horizon bar slidably is arranged on the clamping frame.
4. electric energy meter on-site calibrator photoimpact sampler holder according to claim 3, is characterized in that, between outside stretching retraction rack and clamping frame, between horizon bar and clamping frame all by the fixing relative position of locking member.
5. electric energy meter on-site calibrator photoimpact sampler holder according to claim 1, is characterized in that, the clamping plate that are connected with outside stretching retraction rack are connected with outside stretching retraction rack by regulating part, and regulate and connect distance by this regulating part.
6. electric energy meter on-site calibrator photoimpact sampler holder according to claim 1, it is characterized in that, outside stretching retraction rack is U-shaped, comprises two parallel sleeve pipes, connects an inner tensile contraction pole by a tension spring respectively in every sleeve pipe and does therein stretching motion.
7. electric energy meter on-site calibrator photoimpact sampler holder according to claim 1, is characterized in that, at two clamping plate, on relative medial surface, is respectively equipped with elastic footrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439829.7A CN103499725A (en) | 2013-09-25 | 2013-09-25 | Support of electric energy meter scene calibration instrument photoelectric pulse sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439829.7A CN103499725A (en) | 2013-09-25 | 2013-09-25 | Support of electric energy meter scene calibration instrument photoelectric pulse sampler |
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| Publication Number | Publication Date |
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| CN103499725A true CN103499725A (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310439829.7A Pending CN103499725A (en) | 2013-09-25 | 2013-09-25 | Support of electric energy meter scene calibration instrument photoelectric pulse sampler |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166226A (en) * | 2017-07-13 | 2017-09-15 | 苏州昆仑工业设计有限公司 | A kind of safe movable table lamp |
| CN108008344A (en) * | 2018-01-19 | 2018-05-08 | 陈劲游 | Buckle formula three-phase four-wire electric energy meter on-spot check gauge |
| CN108152785A (en) * | 2018-01-19 | 2018-06-12 | 陈劲游 | Buckle type three-phase three-wire electric energy meter on-site calibration instrument |
| CN114814714A (en) * | 2022-06-30 | 2022-07-29 | 国网湖北省电力有限公司营销服务中心(计量中心) | Photoelectric sampling device compatible with different types of intelligent electric energy meter detection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337572Y (en) * | 1998-07-08 | 1999-09-08 | 海盐电子仪表厂 | Regulator of photoelectrical sampler for multi-position electric energy meter checking table |
| CN2412221Y (en) * | 1999-12-06 | 2000-12-27 | 海盐电力仪表厂 | Obliqueable watt-hout meter checking table |
| CN2515686Y (en) * | 2001-11-16 | 2002-10-09 | 郭太安 | Portable photoelectric sampler hanging device |
| CN201210186Y (en) * | 2008-05-30 | 2009-03-18 | 河南思达高科技股份有限公司 | Photoelectric sampler regulating support |
| CN203455384U (en) * | 2013-09-25 | 2014-02-26 | 国家电网公司 | Support for optoelectronic pulse sampler of electric energy meter field calibrator |
-
2013
- 2013-09-25 CN CN201310439829.7A patent/CN103499725A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337572Y (en) * | 1998-07-08 | 1999-09-08 | 海盐电子仪表厂 | Regulator of photoelectrical sampler for multi-position electric energy meter checking table |
| CN2412221Y (en) * | 1999-12-06 | 2000-12-27 | 海盐电力仪表厂 | Obliqueable watt-hout meter checking table |
| CN2515686Y (en) * | 2001-11-16 | 2002-10-09 | 郭太安 | Portable photoelectric sampler hanging device |
| CN201210186Y (en) * | 2008-05-30 | 2009-03-18 | 河南思达高科技股份有限公司 | Photoelectric sampler regulating support |
| CN203455384U (en) * | 2013-09-25 | 2014-02-26 | 国家电网公司 | Support for optoelectronic pulse sampler of electric energy meter field calibrator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166226A (en) * | 2017-07-13 | 2017-09-15 | 苏州昆仑工业设计有限公司 | A kind of safe movable table lamp |
| CN108008344A (en) * | 2018-01-19 | 2018-05-08 | 陈劲游 | Buckle formula three-phase four-wire electric energy meter on-spot check gauge |
| CN108152785A (en) * | 2018-01-19 | 2018-06-12 | 陈劲游 | Buckle type three-phase three-wire electric energy meter on-site calibration instrument |
| CN114814714A (en) * | 2022-06-30 | 2022-07-29 | 国网湖北省电力有限公司营销服务中心(计量中心) | Photoelectric sampling device compatible with different types of intelligent electric energy meter detection |
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Application publication date: 20140108 |