CN102778665A - Multifunctional tray device for three-phase electric energy meter - Google Patents
Multifunctional tray device for three-phase electric energy meter Download PDFInfo
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- CN102778665A CN102778665A CN2012101008694A CN201210100869A CN102778665A CN 102778665 A CN102778665 A CN 102778665A CN 2012101008694 A CN2012101008694 A CN 2012101008694A CN 201210100869 A CN201210100869 A CN 201210100869A CN 102778665 A CN102778665 A CN 102778665A
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- energy meter
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Abstract
The invention discloses a multifunctional tray device for a three-phase electric energy meter, which comprises a tray base that is provided with two tray cavities; the top of the bottom surface of each tray cavity is provided with a groove which is internally provided with a telescopic baffle; a compression spring is arranged between each telescopic baffle and the bottom surface of each tray cavity; the bottom surfaces of the tray cavities and the tray base are respectively and correspondingly provided with a guide hole; the bottom surfaces of the telescopic baffles are respectively provided with a guide post corresponding to the guide hole; the bottom surfaces of the tray cavities and the tray base are respectively and correspondingly provided with a detection hole which is internally provided with a low-voltage terminal, and the top of the low-voltage terminal extends outside the bottom surface of the tray cavity; two containing holes are respectively arranged at the two sides of each tray cavity; a plunger piston screw sleeve is arranged in each containing hole which is internally provided with a ball head plunger piston; and the ball head plunger piston is elastically connected with the plunger piston screw sleeve. The sizes in the tray cavities are changed by the telescopic baffles, so that two meters can be mounted and located on an automatic detection line by one tray, and the tray does not need to be replaced aiming at the detected meters; and therefore, automation is realized in deed.
Description
Technical field
The present invention relates to the locating device of three-phase electric energy meter, especially robotization detects in the industry, is used for placing the pallet apparatus of " the direct access type electric energy meter of three-phase " and " three-phase is through mutual inductance access type electric energy meter ".
Background technology
In automated detection system; " the direct access type electric energy meter of three-phase " and " three-phase is through mutual inductance access type electric energy meter " are because physical dimension having in the longitudinal direction is more different; So each electric energy meter all can only load the location with the suitable pallet apparatus of size separately, and the pallet apparatus of two kinds of sizes must be arranged when just examining two kinds of tables.
In automated detection system, every replacing table kind all must just can detect by corresponding replacing splendid attire pallet apparatus when detecting before this.This can increase the work of a lot of artificial folding and unfolding pallet, and the detection line calibration operation will stop the line wait because of changing pallet.Because the needed pallet of its logistics is many when on detection line, accomplishing detection; On-the-spot parking space and keeping aspect are also very inconvenient, can not well improve the utilization factor of robotization detection line, use inconvenience, lose time; And the management inconvenience that the pallet kind is many, cost is high.
Summary of the invention
Technical matters to be solved by this invention provides a kind of three-phase electric energy meter and uses the multipurpose tray device; Guarantee on the robotization detection line, can to realize that a kind of pallet just can accomplish the loading location of two kinds of tables; Need not change pallet to seized table, realize real automation.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of three-phase electric energy meter is used the multipurpose tray device, comprises basetray, and said basetray is provided with two pallet cavitys; The top of said pallet cavity bottom surface is provided with groove; Be provided with telescopic baffle in the said groove; Be provided with compression spring between said telescopic baffle and the pallet cavity bottom surface; Correspondence is provided with pilot hole on said pallet cavity bottom surface and the basetray, and said telescopic baffle bottom surface is provided with the guidepost corresponding with said pilot hole; Correspondence is provided with and detects the hole on said pallet cavity bottom surface and the basetray, and said detection is provided with low-voltage terminal in the hole, and said pallet cavity bottom surface is stretched out at said low-voltage terminal top; Said pallet cavity both sides are provided with containing hole, are provided with the plunger swivel nut in the said containing hole, are provided with the bulb plunger in the said plunger swivel nut, are connected for elasticity between said bulb plunger and the plunger swivel nut.Design telescopic baffle in the pallet cavity, through the flexible variation formation that can carry out two kinds of sizes of this telescopic baffle, in the time of in telescopic baffle sinks to groove, the pallet cavity presents the large scale chamber; When telescopic baffle promptly stretched out groove in the raw, the pallet cavity demonstrated the small size chamber.So,, can not be pressed onto telescopic baffle and be in the small size chamber when grabbing the direct access type electric energy meter of three-phase when putting into the pallet cavity; And grab three-phase when mutual inductance access type electric energy meter is put into the pallet cavity, electric energy meter can be pushed down telescopic baffle, and telescopic baffle is sunk in the groove, and it is just in time put in the large scale chamber, accomplishes the compatible effect of two tables.
As improvement, said basetray is provided with handgrip.
As improvement, be provided with orienting sleeve in the said pilot hole, said orienting sleeve is on said guidepost.Guidepost can make telescopic baffle in groove, stretch smoothly.
As improvement, corresponding said compression spring place is provided with locating slot on said telescopic baffle and the pallet cavity bottom surface.Locating slot can be fixed the compression spring two ends, thereby compression spring is located.
As improvement, said low-voltage terminal comprises terminal base, filtering base, interstage sleeve, traveller, and said filtering base and terminal base are fixed; Be provided with perforate in the middle of the filtering base; Said interstage sleeve passes the perforate and the terminal base of said filtering base and fixes, and forms a movable cavity between said interstage sleeve and the terminal base, and said traveller places in the said movable cavity; Be provided with convexity to your the Ei extension of movable cavity on the said terminal base, be provided with coil tension spring between said convexity and the said traveller.
The beneficial effect that the present invention is compared with prior art brought is:
Change the chamber size in the pallet cavity through telescopic baffle, can a kind of pallet compatibility satisfy the direct access type electric energy meter of three-phase and three-phase through the installing and locating of mutual inductance access type electric energy meter because of the different difference of length dimension; Easy to use, need not differently because of the size of changing seized table cause changing pallet, thereby reduce time waste, promote inspection table efficient.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an explosive view of the present invention.
Fig. 3 is a vertical view of the present invention.
Fig. 4 is the A-A cut-open view of Fig. 3.
Fig. 5 is the low-voltage terminal structural representation.
Fig. 6 is the B-B cut-open view of Fig. 5.
Fig. 7 is the explosive view of low-voltage terminal.
Fig. 8 is user mode figure of the present invention.
Embodiment
Below in conjunction with Figure of description the present invention is described further.
Shown in Fig. 1 to 4, a kind of three-phase electric energy meter is used the multipurpose tray device, comprises basetray 1, and its effect is to accomplish the installing and locating of pallet cavity 2 and cooperate with the mobile of standard pipeline.Said basetray 1 is provided with two pallet cavitys 2; The inner chamber of pallet cavity 2 is rectangle; Box dam and bottom surface by four limits surround; The top of said pallet cavity 2 bottom surfaces is provided with rectangular groove 12, is provided with telescopic baffle 3 in the said groove 12, and the shape of telescopic baffle 3 is similar with groove 12 shapes; Be provided with two compression springs 5 between said telescopic baffle 3 and pallet cavity 2 bottom surfaces; Corresponding said compression spring 5 places are provided with locating slot 13 on said telescopic baffle 3 and pallet cavity 2 bottom surfaces; Locating slot 13 can be with the two ends of ccontaining compression spring 5, thereby with compression spring 5 location; Correspondence is provided with pilot hole on said pallet cavity 2 bottom surfaces and the basetray 1; Be provided with orienting sleeve 9 in the pilot hole; Said telescopic baffle 3 bottom surfaces are provided with the guidepost corresponding with said pilot hole 11, and guidepost 11 passes orienting sleeve 9, restricted guidance post 11 stretching motion in pilot hole.As shown in Figs. 5 to 7; Correspondence is provided with and detects the hole on said pallet cavity 2 bottom surfaces and the basetray 1, is provided with low-voltage terminal 4 in the said detection hole 14, and said low-voltage terminal 4 comprises terminal base 41, filtering base 43, interstage sleeve 45, traveller 44; Said filtering base 43 is fixing with terminal base 41; Be provided with perforate in the middle of the filtering base 43, it is fixing that said interstage sleeve 45 passes the perforate and the terminal base 41 of said filtering base 43, forms a movable cavity 47 between said interstage sleeve 45 and the terminal base 41; Said traveller 44 places in the said movable cavity 47; On the said terminal base 41 to movable cavity 47 you Ei extend be provided with protruding 46, said protruding 46 and said traveller 44 between be provided with coil tension spring 42, said pallet cavity 2 bottom surfaces are stretched out at traveller 44 tops of said low-voltage terminal 4.Said pallet cavity 2 both sides are provided with containing hole 6, are provided with plunger swivel nut 7 in the said containing hole 6, are provided with bulb plunger 8 in the said plunger swivel nut 7, for elasticity is connected, bulb plunger 7 can be stretched between said bulb plunger 8 and the plunger swivel nut 7.Said basetray 1 is provided with handgrip 14, is convenient for carrying pallet apparatus.
As shown in Figure 8, at first, on detecting, arrange electric energy meter 15 is carried out identification, judge and show the direct access type electric energy meter of three-phase or three-phase through mutual inductance access type electric energy meter,, robot is put in this multipurpose tray through grabbing out electric energy meter from the table case after again.Because the table center of putting of robot is set up; The size and the direct access type electric energy meter of three-phase matching Design of put area are set; So when the direct access type electric energy meter of robot pick-and-place three-phase; Electric energy meter can not be pressed onto telescopic baffle 3, and carries out the location of length direction by the side of this telescopic baffle 3.The plane of symmetry of the bulb plunger 8 completion electric energy meters of pallet cavity 2 sides overlaps with the plane of symmetry of pallet cavity 2 in addition, so can accomplish the loading location to the direct access type electric energy meter of three-phase.In like manner, when three-phase grabbed through mutual inductance access type electric energy meter by robot,,, accomplish and load the location so telescopic baffle 3 is pressed in the groove 12 and just in time is placed in the pallet chamber through its deadweight because it is longer to compare the direct access type electric energy meter of three-phase length.
The present invention designs telescopic baffle 3 in pallet cavity 2, through the flexible variation formation that can carry out two kinds of sizes of this telescopic baffle 3, in the time of in telescopic baffle 3 sinks to groove 12, pallet cavity 2 presents the large scale chamber; When telescopic baffle 3 promptly stretched out groove 12 in the raw, pallet cavity 2 demonstrated the small size chamber.So,, can not be pressed onto telescopic baffle 3 and be in the small size chamber when grabbing the direct access type electric energy meter of three-phase when putting into pallet cavity 2; And grab three-phase when mutual inductance access type electric energy meter is put into pallet cavity 2, electric energy meter can be pushed down telescopic baffle 3, and telescopic baffle 3 is sunk in the groove 12, and it is just in time put in the large scale chamber, accomplishes the compatible effect of two tables.
Claims (5)
1. a three-phase electric energy meter is used the multipurpose tray device, comprises basetray, and said basetray is provided with two pallet cavitys; It is characterized in that: the top of said pallet cavity bottom surface is provided with groove; Be provided with telescopic baffle in the said groove; Be provided with compression spring between said telescopic baffle and the pallet cavity bottom surface; Correspondence is provided with pilot hole on said pallet cavity bottom surface and the basetray, and said telescopic baffle bottom surface is provided with the guidepost corresponding with said pilot hole; Correspondence is provided with and detects the hole on said pallet cavity bottom surface and the basetray, and said detection is provided with low-voltage terminal in the hole, and said pallet cavity bottom surface is stretched out at said low-voltage terminal top; Said pallet cavity both sides are provided with containing hole, are provided with the plunger swivel nut in the said containing hole, are provided with the bulb plunger in the said plunger swivel nut, are connected for elasticity between said bulb plunger and the plunger swivel nut.
2. a kind of three-phase electric energy meter according to claim 1 is used the multipurpose tray device, it is characterized in that: said basetray is provided with handgrip.
3. a kind of three-phase electric energy meter according to claim 1 is used the multipurpose tray device, it is characterized in that: be provided with orienting sleeve in the said pilot hole, said orienting sleeve is on said guidepost.
4. a kind of three-phase electric energy meter according to claim 1 is used the multipurpose tray device, it is characterized in that: corresponding said compression spring place is provided with locating slot on said telescopic baffle and the pallet cavity bottom surface.
5. a kind of three-phase electric energy meter according to claim 1 is used the multipurpose tray device; It is characterized in that: said low-voltage terminal comprises terminal base, filtering base, interstage sleeve, traveller; Said filtering base and terminal base are fixed, and are provided with perforate in the middle of the filtering base, and said interstage sleeve passes the perforate and the terminal base of said filtering base and fixes; Form a movable cavity between said interstage sleeve and the terminal base; Said traveller places in the said movable cavity, is provided with convexity to your the Ei extension of movable cavity on the said terminal base, is provided with coil tension spring between said convexity and the said traveller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101008694A CN102778665A (en) | 2012-04-09 | 2012-04-09 | Multifunctional tray device for three-phase electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101008694A CN102778665A (en) | 2012-04-09 | 2012-04-09 | Multifunctional tray device for three-phase electric energy meter |
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| Publication Number | Publication Date |
|---|---|
| CN102778665A true CN102778665A (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101008694A Pending CN102778665A (en) | 2012-04-09 | 2012-04-09 | Multifunctional tray device for three-phase electric energy meter |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501753A (en) * | 2016-09-28 | 2017-03-15 | 国网内蒙古东部电力有限公司 | A kind of three-phase electric energy meter automated detection method |
| CN108717131A (en) * | 2018-06-08 | 2018-10-30 | 国网冀北电力有限公司电力科学研究院 | A kind of pallet apparatus suitable for a variety of measurement instruments |
| CN109110458A (en) * | 2018-09-20 | 2019-01-01 | 广东电网有限责任公司 | Electric energy meter discharge conveying device and automatic calibration of electric energy meter machine |
| CN110441562A (en) * | 2019-08-17 | 2019-11-12 | 国网山东省电力公司电力科学研究院 | A kind of complete compatible electric energy meter tray |
-
2012
- 2012-04-09 CN CN2012101008694A patent/CN102778665A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501753A (en) * | 2016-09-28 | 2017-03-15 | 国网内蒙古东部电力有限公司 | A kind of three-phase electric energy meter automated detection method |
| CN108717131A (en) * | 2018-06-08 | 2018-10-30 | 国网冀北电力有限公司电力科学研究院 | A kind of pallet apparatus suitable for a variety of measurement instruments |
| CN109110458A (en) * | 2018-09-20 | 2019-01-01 | 广东电网有限责任公司 | Electric energy meter discharge conveying device and automatic calibration of electric energy meter machine |
| CN109110458B (en) * | 2018-09-20 | 2023-09-15 | 广东电网有限责任公司 | Electric energy meter discharging and conveying device and electric energy meter automatic verification machine |
| CN110441562A (en) * | 2019-08-17 | 2019-11-12 | 国网山东省电力公司电力科学研究院 | A kind of complete compatible electric energy meter tray |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: KELU ELECTRONIC SCIENCE-TECHNOLOGY CO., LTD., SHEN Effective date: 20130108 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: KELU ELECTRONIC SCIENCE-TECHNOLOGY CO., LTD., SHENZHEN Effective date: 20130108 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 100081 DONGCHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130108 Address after: 100081 No. 86 West Chang'an Avenue, Beijing Applicant after: State Grid Corporation of China Applicant after: Kelu Electronic Science-Technology Co., Ltd., Shenzhen Applicant after: Jibei Electric Power Company Limited Measurement Center Address before: 518000 Nanshan District science and Technology Park, Guangdong, Southern District, building T2, building, floor, 5 Applicant before: Kelu Electronic Science-Technology Co., Ltd., Shenzhen |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |