CN203519819U - Automation detection system pallet compatible with three-phase electric energy meter and concentrator - Google Patents

Automation detection system pallet compatible with three-phase electric energy meter and concentrator Download PDF

Info

Publication number
CN203519819U
CN203519819U CN201320673233.9U CN201320673233U CN203519819U CN 203519819 U CN203519819 U CN 203519819U CN 201320673233 U CN201320673233 U CN 201320673233U CN 203519819 U CN203519819 U CN 203519819U
Authority
CN
China
Prior art keywords
cavity plate
mold cavity
cover plate
electric energy
concentrator
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.)
Active
Application number
CN201320673233.9U
Other languages
Chinese (zh)
Inventor
李野
刘春雨
曹国瑞
滕永兴
田家欣
杨延春
朱逸群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201320673233.9U priority Critical patent/CN203519819U/en
Application granted granted Critical
Publication of CN203519819U publication Critical patent/CN203519819U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to an automation detection system pallet compatible with a three-phase electric energy meter and a concentrator. Multiple copper studs are fixedly installed at a cover plate at the connection position of a mode cavity plate and the cover plate, the multiple copper studs are in sliding guiding connection with the mode cavity plate, four rear stopper blocks are distributed at the upper portion of the mode cavity plate in a lateral spacing manner, the cover plate corresponding to the four rear stopper blocks is provided with projecting spring grooves, each spring groove is internally provided with two helical springs at intervals, and the multiple bolt springs elastically support the mode cavity plate together. The automation detection system pallet provided by the utility model is suitable for automatic detection of the three-phase electric energy meter and the concentrator, satisfies the demand of the automation detection system pallet compatible with the three-phase electric energy meter and the concentrator, at the same time satisfies detection of instruments with two different specifications, improves detection efficiency, and reduces cost input.

Description

A kind of compatible three-phase electric energy meter and concentrator automatic calibration system pallet
Technical field
The utility model relates to metering automation and detects, three-phase kilowatt-hour meter robotization detection field, especially a kind of compatible three-phase electric energy meter and concentrator automatic calibration system pallet.
Background technology
At present, concentrator is unified pattern size, but the pallet in existing three-phase meter automatic calibration system and Turnover Box are only applicable to, through mutual inductance access type and direct access three-phase intelligent table, be unsuitable for carrying concentrator, cannot carry out automatic calibration to concentrator, therefore pallet usage quantity is large, increased the input of production cost, and the pallet of two kinds of different sizes is in use easily taken by mistake, affect testing and normally carry out, cause work efficiency to reduce.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and compatible three-phase electric energy meter and the concentrator automatic calibration system pallet of a kind of simple in structure, design science, easy to use, raising efficiency is provided.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of compatible three-phase electric energy meter and concentrator automatic calibration system pallet, comprise tray frame, cover plate, mold cavity plate, lattice gear, backstop, spring groove, volute spring and side block piece, tray frame is a rectangular configuration, in tray frame, be fixed with cover plate, in the tray frame of this cover plate one side, mold cavity plate is installed, it is characterized in that: on the cover plate of the junction of described mold cavity plate and cover plate, be fixed with a plurality of copper studs, the plurality of copper stud is connected with mold cavity plate slide-and-guide; A side block piece is all installed on the tray frame of mold cavity plate both sides, on side block piece, interval is shaped with two fixture blocks, these two fixture blocks slide respectively and are inlaid in a side in the made extension spring storehouse of mold cavity plate side, are fixed with a spring pin in extension spring storehouse, between spring pin and side block piece, extension spring are installed.
And, on described mold cavity plate surface, being shaped with many grid gears that transverse and longitudinal intersects, these many grids keep off just mold cavity plate surface and are separated out a plurality of three-phase terminal die cavitys.
Advantage of the present utility model and good effect are:
The utility model is applicable to the automatic calibration of three-phase electric energy meter and concentrator, the equal transverse elasticity in tray frame both sides is provided with side block piece, lateral dimension can regulate automatically according to product size, stable support, meet compatible three-phase electric energy meter and concentrator automatic calibration system pallet demand, the instrument that simultaneously meets two kinds of different sizes detects, and promotes detection efficiency, reduces costs input.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is that A-A in Fig. 1 is to cut-open view;
Fig. 3 is that G-G in Fig. 1 is to cut-open view;
Fig. 4 is that F-F in Fig. 1 is to cut-open view;
Fig. 5 is that I-I in Fig. 1 is to cut-open view;
Fig. 6 is the rear view of Fig. 1;
Fig. 7 is perspective view of the present utility model.
In figure, mark: 1 tray frame; 2 set pin sleeves; 3 cover plates; 4 backstops; 5 side block pieces; 6 fixture blocks; 7 copper sheathings; 8 mold cavity plate; 9 spring pin; 10 extension spring storehouses; 11 lattice gears; 12 volute springs; 13 spring grooves; 14 extension springs.
Embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of compatible three-phase electric energy meter and concentrator automatic calibration system pallet, comprise tray frame 1, cover plate 3, mold cavity plate 8, lattice gear 11, backstop 4, spring groove 13, volute spring 12 and side block piece 5, tray frame is a rectangular configuration, in tray frame, be fixed with cover plate, in the tray frame of this cover plate one side, mold cavity plate is installed, on the cover plate of the junction of this mold cavity plate and cover plate, be fixed with a plurality of copper studs, the plurality of copper stud is connected with mold cavity plate slide-and-guide;
On mold cavity plate surface, be shaped with many grid gears that transverse and longitudinal intersects, these many grids keep off just mold cavity plate surface and are separated out a plurality of three-phase terminal die cavitys;
The upper lateral of mold cavity plate is shaped with four backstops uniformly at intervals, on cover plate corresponding to these four backstops, be shaped with protruding spring groove, in each spring groove, all interval is provided with two volute springs, the common resiliency supported mold cavity plate of the plurality of bolt spring, the lengthwise position of instrument in backstop restriction pallet.
A side block piece is all installed on the tray frame of mold cavity plate both sides, concrete structure part accompanying drawing 1 and accompanying drawing 4, on side block piece, interval is shaped with two fixture blocks 6, these two fixture blocks slide respectively and are inlaid in a side in the made extension spring storehouse 10 of mold cavity plate side, in extension spring storehouse, be fixed with a spring pin 9, between spring pin and side block piece, extension spring 14 is installed, the side block piece that extension spring provides pretightning force to strain respectively both sides.
The equal symmetry in both sides, middle part of mold cavity plate is fixed with a copper sheathing 7, and this copper sheathing is located three-phase electric energy meter to be detected or concentrator.
Described tray frame the left part on four limits be all fixed with a set pin sleeve 2, the set pin sleeve on this four limit is identical to the distance of tray frame end.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.

Claims (2)

1. a compatible three-phase electric energy meter and concentrator automatic calibration system pallet, comprise tray frame, cover plate, mold cavity plate, lattice gear, backstop, spring groove, volute spring and side block piece, tray frame is a rectangular configuration, in tray frame, be fixed with cover plate, in the tray frame of this cover plate one side, mold cavity plate is installed, it is characterized in that: on the cover plate of the junction of described mold cavity plate and cover plate, be fixed with a plurality of copper studs, the plurality of copper stud is connected with mold cavity plate slide-and-guide; A side block piece is all installed on the tray frame of mold cavity plate both sides, on side block piece, interval is shaped with two fixture blocks, these two fixture blocks slide respectively and are inlaid in a side in the made extension spring storehouse of mold cavity plate side, are fixed with a spring pin in extension spring storehouse, between spring pin and side block piece, extension spring are installed.
2. according to the compatible three-phase electric energy meter of claim 1 and concentrator automatic calibration system pallet, it is characterized in that: on described mold cavity plate surface, be shaped with many grid gears that transverse and longitudinal intersects, these many grids keep off just mold cavity plate surface and are separated out a plurality of three-phase terminal die cavitys.
CN201320673233.9U 2013-10-29 2013-10-29 Automation detection system pallet compatible with three-phase electric energy meter and concentrator Active CN203519819U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320673233.9U CN203519819U (en) 2013-10-29 2013-10-29 Automation detection system pallet compatible with three-phase electric energy meter and concentrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320673233.9U CN203519819U (en) 2013-10-29 2013-10-29 Automation detection system pallet compatible with three-phase electric energy meter and concentrator

Publications (1)

Publication Number Publication Date
CN203519819U true CN203519819U (en) 2014-04-02

Family

ID=50378732

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320673233.9U Active CN203519819U (en) 2013-10-29 2013-10-29 Automation detection system pallet compatible with three-phase electric energy meter and concentrator

Country Status (1)

Country Link
CN (1) CN203519819U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950612A (en) * 2014-05-15 2014-07-30 国网上海市电力公司 Workpiece tray of two-size compatible terminal
CN104777447A (en) * 2015-04-20 2015-07-15 国网上海市电力公司 Method for designing chassis support plate for voltage transformer automatic detection pipeline

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950612A (en) * 2014-05-15 2014-07-30 国网上海市电力公司 Workpiece tray of two-size compatible terminal
CN103950612B (en) * 2014-05-15 2016-08-31 国网上海市电力公司 A kind of tray for work pieces of compatible two kinds of size terminal
CN104777447A (en) * 2015-04-20 2015-07-15 国网上海市电力公司 Method for designing chassis support plate for voltage transformer automatic detection pipeline
CN104777447B (en) * 2015-04-20 2017-08-01 国网上海市电力公司 A kind of voltage transformer automatic detection streamline chassis supporting plate design method

Similar Documents

Publication Publication Date Title
CN203519819U (en) Automation detection system pallet compatible with three-phase electric energy meter and concentrator
CN204886050U (en) Cabinet -type distribution groove
CN103543433A (en) Method of automated verification system compatible with three-phase watt-hour meters and concentrators
CN203519820U (en) Automation detection system pallet compatible with three-phase electric energy meter and electricity information acquisition terminal
CN203519821U (en) Automation detection system pallet compatible with three-phase electric energy meter and special transformer III.
CN202929196U (en) Calibration tray compatible with both three-phase kilowatt-hour meter and concentrator
CN103558576B (en) A kind of compatible three-phase electric energy meter and the calibration method specially becoming III automatic calibration system
CN103558575B (en) A kind of compatible three-phase electric energy meter and electric information acquisition terminal automatic calibration method
CN203894271U (en) Testing jig for power supply assembly
CN204228756U (en) The test fixture of microwave isolator/circulator
CN203189539U (en) Bearing base of toothpaste filling machine
CN203232149U (en) Automated detection system tray compatible with three-phase electric energy meter and an III-type collection terminal of a dedicated transformer
CN203503937U (en) Universal socket installation structure of power distributor
CN203415826U (en) Compact power distribution cabinet having load control function
CN203326383U (en) Connection structure for busbars of switch cabinet
CN204165963U (en) A kind of detachable 96 hole bar magnet cover mechanisms
CN203330623U (en) Multipurpose short solder strip positioning tool
CN203449302U (en) Circuit board placing rack
CN203509665U (en) Gearbox upper cover machining tool
CN204134616U (en) Plug-in separator
CN209563369U (en) Angling diddle-net
CN203000145U (en) Interval adjustable medicine box slide
CN202405524U (en) Adjustable attaching plug
CN202759078U (en) Socket with thermometer and hygrometer
CN204131029U (en) The wiring groove of a kind of Novel movable line of force and control line

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant