CN2593210Y - Multifunctional multiposition meter-clamping apparatus - Google Patents
Multifunctional multiposition meter-clamping apparatus Download PDFInfo
- Publication number
- CN2593210Y CN2593210Y CN 02295415 CN02295415U CN2593210Y CN 2593210 Y CN2593210 Y CN 2593210Y CN 02295415 CN02295415 CN 02295415 CN 02295415 U CN02295415 U CN 02295415U CN 2593210 Y CN2593210 Y CN 2593210Y
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- meter
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- utility
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Abstract
The utility model relates to a multifunctional and multiposition meter-clamping apparatus, which comprises a meter connecting frame and a column on the meter connecting frame. One surface of the column of the utility model is fixedly connected with a rack bar, the rack bar is engaged with a gear wheel, the gear wheel is axially connected with a handle, and the handle is connected with a return spring; both sides of the gear wheel are provided with protecting plates, the gear wheel is matched with a V-shaped braking ratchet pawl, the ratchet pawl is axially connected with the protecting plates, the other end of a V-shaped supporting fork of the braking ratchet pawl is hinged with a push rod, and is connected with a tension spring, and a meter-clamping block penetrates through the column and a strip hole on the rack bar, is connected with the gear wheel, and is positioned on the other surface of the column. The utility model has the advantages that work intensity is lightened and work efficiency is improved. The utility model also has the advantages of simple installation, convenient and reliable performance, safe hanging and connection, high durability, no wearing part, and high speed of meter assembly and disassembly, which needs one and two seconds. Compared with a traditional hanging meter, wiring and tight screwing by a screw driver, the required time of the utility model can be improved by 20 times to 30 times, and the shock, the swing and the inclination which are caused by a testing device and external factors all can ensure the tested electric energy meter to be stable and not to fall down. The utility model can be suitable for all induction type, electronic type, electromechanical type and other active and reactive electric energy meters.
Description
Technical field
The utility model relates to a kind of electric energy meter and detects clamping device.
Background technology
Along with developing rapidly of electric energy industry, power supply enterprise, technical supervision department and electric energy meter manufacturer strengthen day by day to adjustment, the calibration operation of electric energy meter, and workload increases thereupon.In to the adjustment of each piece table, the process of the test of examining and determine, have good luck, all need the process that various types of electric energy meters are dismantled again after finishing installation on the test unit, fixing, test.Traditional way is to fix with screwdriver after penetrating voltage, electric current line in the corresponding aperture by the operative employee, generally needs one minute, and is not only loaded down with trivial details but also lose time, and has a strong impact on work efficiency.
Technology contents
The utility model will solve that traditional electric energy meter is installed, fixed, dismounting speed is slow, loaded down with trivial details, loses time on test unit, ineffective problem.
The technical scheme of many merits multiposition meter-clamping apparatus: comprise the column on meter connecting shelf and the meter connecting shelf, it is characterized in that: column is simultaneously gone up fixedly connected tooth bar, be engaged with gear on the tooth bar, gear shaft connects handle, be connected with retracing spring on the handle, there is backplate the gear both sides, gear and V-arrangement braking click-fit, pawl axis is connected on the backplate, it is hinged that the V-arrangement of braking ratchet props up the fork other end and push rod, also be connected with extension spring, the card table block passes column and cylindrical void on the tooth bar and is connected continuously with gear, and is positioned on the column another side.
Above-mentioned push rod end connects the return button that is positioned on the column another side.
The said gear axle connects handle by pin key.
The said gear both sides are connected with backplate by screw retention.
Beneficial effect: multi-functional multiposition meter-clamping apparatus adopts mechanical interlocking and replys machinery, compares with existing meter-clamping apparatus: 1, can alleviate working strength greatly, increase work efficiency, install simply, convenient and reliable, it is fast to load and unload the indicated airspeed degree.With DT862 type single-phase electric energy meter is example, shows to install and fix table and only needs for two seconds from picking up, and one fen required clock time of process of tightening than traditional pocket watch, wiring, spiral shell cutter has improved 20-30 doubly, and the three-phase electric energy meter of DT862-4 type then only needed for four seconds; It is faster to unload the indicated airspeed degree, and single-phase electric energy meter and three-phase electric energy meter being laid down from the meter connecting shelf in the practical operation only needs one second kind and two seconds respectively.For various test units, its epi-position is many more, and these meter connecting shelf characteristics are outstanding more.2, tested electric energy meter articulates safety, reliable.The vibrations that test unit and external factor cause, rock, tilt (45 degree in) can guarantee all that tested electric energy meter is stable and not drop.3, adopt position, hole corresponded manner one by one, guarantee to install errorless, durable in use, no consumable accessory.4, wide accommodation.Meritorious and reactive energy-meter applicable to domestic and international all induction types, electronic type, electromechanical and other type at present.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model at the side-looking state.
1-return button, 2-card table block, 3-tooth bar, 4-handle, 5-retracing spring, 6-gear shaft, 7-column, 8-backplate, 9-ratchet, 10-screw, 11-pawl axis, 12-cylindrical void, 13-gear, 14-extension spring, 15-push rod, 16-electric energy meter, 17-contact, 18-meter connecting shelf, 19-pin key.
Embodiment
Many merits multiposition meter-clamping apparatus embodiment such as Fig. 1, shown in 2, column 7 is arranged on the meter connecting shelf 18, its column is simultaneously gone up fixedly connected tooth bar 3, be engaged with gear 13 on the tooth bar, gear shaft 6 connects handle 4 by pin key 19, be connected with retracing spring 5 on the handle, the gear both sides connect backplate 8 by screw 10, gear and V-arrangement braking ratchet 9 cooperates, and pawl axis 11 is connected on the backplate, the V-arrangement of braking ratchet prop up pitch the other end and push rod 15 hinged, the push rod end connects the return button 1 that is positioned on the column another side, this end of ratchet also is connected with extension spring 14, and card table block 2 passes column and is connected with gear with cylindrical void 12 on the tooth bar, and is positioned on the column another side.
Installation method: electric energy meter 16 is moved down by column, place on the contact 17 of meter connecting shelf 18, the right hand is held handle 4 and is pulled to the front lower place, and card table block 2 is depressed and can be clamped electric energy meter.Unload electric energy meter: left hand is held electric energy meter, and right hand forefinger gently pushes back a knob 1, and card table block 2 gets final product self-return, and electric energy meter moment is unloaded.Can be applicable to various electrical energy meter calibrations, on the test unit of examining and determine, have good luck, must be used with special-purpose meter connecting shelf during use.Because the use dirigibility and the multifunctionality of this many merits multiposition meter-clamping apparatus make an amendment slightly, can expand other purposes.
Claims (4)
1, a kind of many merits multiposition meter-clamping apparatus comprises the column on meter connecting shelf and the meter connecting shelf, it is characterized in that: column is simultaneously gone up fixedly connected tooth bar, be engaged with gear on the tooth bar, gear shaft connects handle, is connected with retracing spring on the handle, and there is backplate the gear both sides, gear and V-arrangement braking click-fit, pawl axis is connected on the backplate, and it is hinged that the V-arrangement of braking ratchet props up the fork other end and push rod, also is connected with extension spring, the card table block passes column and cylindrical void on the tooth bar and is connected continuously with gear, and is positioned on the column another side.
2, many merits multiposition meter-clamping apparatus according to claim 1 is characterized in that: described push rod end connects the return button that is positioned on the column another side.
3, many merits multiposition meter-clamping apparatus according to claim 1, it is characterized in that: described gear shaft connects handle by pin key.
4, many merits multiposition meter-clamping apparatus according to claim 1 is characterized in that: described gear both sides are connected with backplate by screw retention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295415 CN2593210Y (en) | 2002-12-31 | 2002-12-31 | Multifunctional multiposition meter-clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295415 CN2593210Y (en) | 2002-12-31 | 2002-12-31 | Multifunctional multiposition meter-clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2593210Y true CN2593210Y (en) | 2003-12-17 |
Family
ID=33752450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02295415 Expired - Fee Related CN2593210Y (en) | 2002-12-31 | 2002-12-31 | Multifunctional multiposition meter-clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2593210Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183740A (en) * | 2011-03-22 | 2011-09-14 | 辽宁省电力有限公司沈阳供电公司 | Electric energy meter capturer |
| CN102445678A (en) * | 2011-11-17 | 2012-05-09 | 辽宁省电力有限公司 | Energy meter holder |
| CN103995246A (en) * | 2014-05-24 | 2014-08-20 | 国网河南省电力公司南阳供电公司 | Field calibration test line self-suction type wire tidying clamp |
| CN106291027A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | A kind of kilowatt-hour meter being easily installed |
| CN106768199A (en) * | 2016-11-26 | 2017-05-31 | 丹东意邦计量仪器仪表有限公司 | The manual ratchet meter-clamping apparatus of high-pressure water-filling meter epitope mimic well flip-shell |
| CN106980103A (en) * | 2017-06-02 | 2017-07-25 | 海盐新跃电器有限公司 | A kind of easily adjustable electric energy gauge pressure table frock |
-
2002
- 2002-12-31 CN CN 02295415 patent/CN2593210Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183740A (en) * | 2011-03-22 | 2011-09-14 | 辽宁省电力有限公司沈阳供电公司 | Electric energy meter capturer |
| CN102445678A (en) * | 2011-11-17 | 2012-05-09 | 辽宁省电力有限公司 | Energy meter holder |
| CN103995246A (en) * | 2014-05-24 | 2014-08-20 | 国网河南省电力公司南阳供电公司 | Field calibration test line self-suction type wire tidying clamp |
| CN103995246B (en) * | 2014-05-24 | 2016-09-14 | 国网河南省电力公司南阳供电公司 | Field-checking p-wire self-priming reason wire clamp |
| CN106153990A (en) * | 2014-05-24 | 2016-11-23 | 国网河南省电力公司南阳供电公司 | P-wire self-priming reason wire clamp |
| CN106291027A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | A kind of kilowatt-hour meter being easily installed |
| CN106768199A (en) * | 2016-11-26 | 2017-05-31 | 丹东意邦计量仪器仪表有限公司 | The manual ratchet meter-clamping apparatus of high-pressure water-filling meter epitope mimic well flip-shell |
| CN106768199B (en) * | 2016-11-26 | 2023-11-10 | 丹东意邦计量仪器仪表有限公司 | Flip type manual ratchet meter clamping device for high-pressure water injection meter epitope simulation well |
| CN106980103A (en) * | 2017-06-02 | 2017-07-25 | 海盐新跃电器有限公司 | A kind of easily adjustable electric energy gauge pressure table frock |
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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 |