CN201281757Y - Rapid connection fixture for checking electric energy meter - Google Patents
Rapid connection fixture for checking electric energy meter Download PDFInfo
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- CN201281757Y CN201281757Y CNU2008201624286U CN200820162428U CN201281757Y CN 201281757 Y CN201281757 Y CN 201281757Y CN U2008201624286 U CNU2008201624286 U CN U2008201624286U CN 200820162428 U CN200820162428 U CN 200820162428U CN 201281757 Y CN201281757 Y CN 201281757Y
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Abstract
The utility model relates to an electric energy meter recalibration (calibration) fast connection tool, which comprises a meter hanging rest, a meter pressing component arranged at the upper part of the meter hanging rest and a fast connection mechanism arranged at the lower part thereof. A pedestal of the fast connection mechanism is arranged on the meter hanging rest; a plurality of current wiring terminals which are arranged in the vertical direction are arrayed in a row and are installed on the pedestal; a mounting deck revolving spindle is horizontally arranged on the pedestal outside the current wiring terminals; a voltage wiring terminal mounting deck provided with a fast connection handle is installed on the mounting deck revolving spindle; a plurality of voltage wiring terminals are arrayed in a row and are arranged on the voltage wiring terminal mounting deck; and voltage contact terminals are arranged at the tops of the voltage wiring terminals, wherein, the voltage contact terminals and the voltage wiring terminals form an included angle. By adopting the electric energy meter recalibration (calibration) fast connection tool, a current wire connecting terminal bolt of an electric energy meter does not need to be screwed, and an alligator clip also does not need to be clamped on a voltage wire connecting terminal bolt of the electric energy meter, so that the operation is convenient, the recalibration (calibration) connection is fast, and the efficiency is increased. At the same time, the current wire connecting terminal bolt and the voltage wire connecting terminal bolt of the electric energy meter cannot be damaged, and the outgoing quality of the electric energy meter can be ensured.
Description
Technical field
The utility model relates to a kind of electric energy meter calibrating servicing unit, relate in particular to a kind of terminal screw that does not need to turn by the school electric energy meter, also do not need calibration personnel wiring, connect quick and conveniently, the electric energy meter multiple (school) that improves multiple (school) table efficient connects frock fast.
Background technology
At present, the workman when connecing electric current, must unscrew the sub-screw 51 of the current terminal on the electric energy meter 50 as shown in Figure 1 before multiple (school) electric energy meter, again the electric current binding post that links to each other with electric power system is inserted in the sub-hole 53 of current terminal, tighten the sub-screw of current terminal then.When connecing voltage, the crocodile clip that workman's handle links to each other with electric power system is clipped on the sub-screw 52 of voltage terminal of electric energy meter 50, and (school) table is answered in energising then.After multiple (school) was intact, the workman unscrewed the sub-screw 51 of current terminal again, pulls out crocodile clip, and then following table.Chinese patent literature 200420022018.3 discloses a kind of " electric energy meter checking device pocket watch plate ", comprises plate body, offers on the plate body and installs and fixes the hole, the error display window, pocket watch locating slot, electric energy meter signal plug hole, voltage receptacle hole and electric current wiring through hole.This patent has only made things convenient for pocket watch, does not change the calibration connected mode.This calibration connected mode, the sub-screw of current terminal must be unscrewed and tightened twice, and screw is screwed with vestige or sliding tooth easily, influence the outgoing of electric energy meter; Folder pulls out crocodile clip on the sub-screw of voltage terminal, and crocodile clip is bad easily, must often change, and is not only time-consuming but also expensive; Multiple (school) connects more time-consuming, and the workman operates inconvenience, and multiple (school) table efficient is lower.
Summary of the invention
The utility model need turn the sub-screw of current terminal when mainly solving original multiple (school) table, make the sub-screw of current terminal be screwed with vestige or sliding tooth easily, influence the outgoing of electric energy meter, and need folder to pull out crocodile clip on the sub-screw of voltage terminal, crocodile clip is bad easily, must often change, the waste fund, multiple (school) connection simultaneously is more time-consuming, and the workman operates inconvenience, the lower technical matters of multiple (school) table efficient; A kind of sub-screw of current terminal that both need not turn is provided, not be used in again to press from both sides on the sub-screw of voltage terminal and pull out crocodile clip, multiple (school) connects fast, guarantee that screw is excellent, save crocodile clip and change fund, be convenient to workman's operation, the electric energy meter multiple (school) that improves multiple (school) table efficient connects frock fast.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: the utility model comprises meter hanging frame, and the top of described meter hanging frame is provided with pressure table spare, and the bottom of meter hanging frame is provided with quick-connect machanism; Described quick-connect machanism comprises base, a plurality of electric current binding posts, a plurality of voltage binding posts, base is installed on the bottom of described meter hanging frame, the electric current binding post is arranged in a row by vertical direction setting and a plurality of electric current binding post and is installed on the base, on the base, the outside of electric current binding post has been horizontally disposed with the erecting frame turning axle, voltage binding post erecting frame is installed on the erecting frame turning axle, a plurality of voltage binding posts are arranged in a row and are located on the voltage binding post erecting frame, the top of voltage binding post is provided with the voltage contact that has angle with the voltage binding post, is connected with quick connection handle on the described voltage binding post erecting frame.The sub-borehole jack of current terminal that will need again the electric energy meter in (school) is on the electric current binding post of quick-connect machanism, the sub-screw of the current terminal of electric energy meter contacts with the electric current binding post, put positive electric energy meter, pressure is shown the upside table edge that part is pushed down electric energy meter, at this moment electric energy meter is fixed on the meter hanging frame.Rotate the quick connection handle on the quick-connect machanism then, the voltage binding post is followed the rotation of erecting frame turning axle, rotate to certain position, the voltage contact of voltage binding post contacts with the sub-screw of the voltage terminal on the electric energy meter, supply voltage on the correction platform is fed to electric energy meter, can begin multiple (school) table.After multiple (school) table was finished, reverse rotation connected handle fast, and the sub-screw of the voltage terminal of voltage binding post and electric energy meter is thrown off, and cuts off the supply voltage of electric energy meter, removes pressure table spare again, easily takes off electric energy meter.When using the utility model to carry out electric energy meter multiple (school), both need not turn the sub-screw of current terminal of electric energy meter, not be used in again that folder pulls out crocodile clip on the sub-screw of voltage terminal of electric energy meter, multiple (school) connects fast, be convenient to workman's operation, improve multiple (school) table efficient, and each screw be excellent, guarantee the outgoing of electric energy meter, save crocodile clip again and change fund.
As preferably, described each electric current binding post is with electric current binding post fixed mount outward, and the electric current binding post is fixed in the electric current binding post fixed mount by elastic cylindrical pin, the diameter of electric current binding post that is positioned at electric current binding post fixed mount is up big and down small and form shoulder, be arranged with spring on the little part of diameter, the bottom of described spring is fixed on the electric current binding post fixed mount, and described shoulder is withstood on the top of spring, and a plurality of electric current binding post fixed mounts are arranged in a row and are installed on the base.The electric current binding post is installed in the electric current binding post fixed mount, and this moment, spring had a precompressed, and when not having external force, the electric current binding post can not move up and down.When the sub-screw of the current terminal of electric energy meter withstands on the electric current binding post, when exerting pressure, camber of spring, the electric current binding post moves down, and continues to press down, and is out of shape big more, elastic force increase, make the electric current binding post withstand the sub-screw of current terminal of electric energy meter tightly, guarantee that both contact well.Adjustable springs performance as required.
As preferably, the back side of described electric current binding post fixed mount is provided with draw-in groove, and draw-in groove is provided with buckle, and described electric current binding post fixed mount is installed on the described base by draw-in groove and buckle.Be convenient to dismounting and transposing electric current binding post fixed mount and electric current binding post.
As preferably, the side of described electric current binding post fixed mount is provided with a through hole, described base is provided with horizontally disposed electric current binding post fixed bar, and electric current binding post fixed bar passes through hole, and electric current binding post fixed bar is exposed on the termination of base left and right sides face and is rotary with knob.Unscrew knob, can take out electric current binding post fixed bar, change the electric current binding post then.Both guaranteed that electric current binding post fixed mount firmly was connected on the base, and be convenient to dismounting again and change electric current binding post fixed mount and electric current binding post.
As preferably, the top of described electric current binding post is provided with the V-type groove.In the time of on by the electric current binding post of the sub-borehole jack of current terminal at quick-connect machanism of the electric energy meter in multiple (school), the sub-screw of the current terminal of electric energy meter is withstood in the V-type groove of electric current binding post, guarantees that further the sub-screw of current terminal contacts with the good of electric current binding post.
As preferably, described voltage binding post erecting frame is provided with the mounting rod that is arranged in a row, mounting rod is made of upper arm, the underarm be located on the mounting rod turning axle, be arranged with holddown spring on the mounting rod turning axle, underarm is fixed on the voltage binding post erecting frame by the rotation pin, and the top of upper arm is provided with the sleeve that is complementary with the voltage binding post, and described voltage binding post is inserted in the sleeve, the afterbody of upper arm is provided with socket, and an end of described holddown spring is inserted in the socket.The voltage binding post can freely stretch in sleeve, and mounting rod can be around the rotation of mounting rod turning axle, and mounting rod also can swing around the rotation pin, so the front and back position up and down of the voltage contact of adjustable voltage binding post.After adjusting, rotation connects handle fast, the voltage contact is accurately contacted with the sub-screw of the voltage terminal of electric energy meter, and holddown spring makes the voltage contact tightly press the sub-screw of voltage terminal under elastic reaction, guarantees can not move easily.
As preferably, described base is installed on the described meter hanging frame by the set screw of being located at its left and right sides.By tightening or unscrew set screw, can adjust the spacing of base and meter hanging frame, thereby the spacing of adjustable current binding post and meter hanging frame as required can be aimed at by the sub-screw of current terminal of the electric energy meter in multiple (school) the electric current binding post.
As preferably, be provided with the limit switch box in the space between described electric current binding post and the voltage binding post, described limit switch box comprises superposed rotation box and is positioned at the fixed bin of bottom, rotation box internal fixation has a plurality of binding posts that are arranged in a row, the mobile binding post that has the binding post of quantity and position and rotation box to be complementary in the fixed bin, the rotation box is stretched into from the bottom of described rotation box in the top of described mobile binding post, is positioned on the mobile binding post of bottom of fixed bin to be arranged with limit switch box spring; On the described voltage binding post erecting frame and the inboard that is positioned at the voltage binding post is provided with limit switch box turning axle, on the described base and the outside that is positioned at the electric current binding post is provided with limit switch box dead axle, described rotation box is located on the limit switch box turning axle, and described fixed bin is located on the limit switch box dead axle; Described mobile binding post is electrically connected with electric power system on the correction platform, and described binding post is electrically connected with the voltage contact.Fixed bin can be around limit switch box dead axle swing, and the rotation box can be around limit switch box rotation axis oscillating, also can be along with voltage binding post erecting frame rotates and rotates around the erecting frame turning axle.When the voltage contact contacts with the sub-screw of the voltage terminal of electric energy meter, the rotation box of limit switch box is along with voltage binding post erecting frame also up rotation, the distance of limit switch box dead axle and limit switch box turning axle diminishes, and does straight line under the guiding of the mobile binding post of rotation box in fixed bin and moves.And mobile binding post is fixed in the fixed bin, has only the precompressed of the spring of elimination to move down.Because fixed bin is fixed on the limit switch box dead axle, can not move, and can only swing.And binding post is installed in the rotation box, can not move, but can and then rotate moving of box and move.When the rotation box moved down, binding post contacted with mobile binding post, the energising of voltage contact.Continue rotation, mobile binding post continues to move down, and makes limit switch box length of spring compressed, is close to up to rotation box and fixed bin, and this moment, binding post tightly contacted with mobile binding post under the effect of limit switch box spring, and the voltage security of voltage contact is connected.When the sub-screw of the voltage terminal of voltage contact and electric energy meter is thrown off, the rotation box is along with voltage binding post erecting frame is rotated down, the distance of limit switch box dead axle and limit switch box turning axle becomes big, move on the rotation box, space out with fixed bin, and mobile binding post is fixed on and can not moves up in the fixed bin, and this moment, binding post was thrown off with mobile binding post, and the voltage contact cuts off the power supply.Guarantee that multiple (school) personnel are difficult for taking place electric shock accidents, guarantee personal safety.
As preferably, described pressure table spare is a crank connecting rod sliding block mechanism, is connected with position fixing handle on the crank, and slide block is towards described quick-connect machanism.Rotary location handle up, crank connecting link drives on the slide block and moves, draw back the distance of dress table, electric energy meter is inserted on the electric current binding post then, table is just put, be rotated down position fixing handle again, crank connecting link drives slide block and moves down, slide block is pressed in the upper surface of electric energy meter, and electric energy meter is sandwiched between slide block and the electric current binding post, and multiple (school) position is fixed.Get table and put table all very convenient.
The beneficial effects of the utility model are: when using the utility model to carry out electric energy meter multiple (school), both need not turn the sub-screw of current terminal of electric energy meter, not be used in again that folder pulls out crocodile clip on the sub-screw of voltage terminal of electric energy meter, only need the sub-borehole jack of the current terminal of electric energy meter on the electric current binding post of quick-connect machanism, rotary location handle is put table just, and rotation connects handle fast again, just finish powering on, can answer (school) operation to table.Multiple (school) gone up and is electrically connected fast, is convenient to workman's operation, improves multiple (school) table efficient.The sub-screw of current terminal, the sub-screw of voltage terminal of guaranteeing electric energy meter simultaneously are excellent, guarantee the outgoing of electric energy meter, save the replacing fund of original used crocodile clip again.On the other hand, the setting of limit switch box makes that the voltage contact is switched on automatically when powering on to electric energy meter, and down during electricity, the voltage contact cuts off the power supply automatically, guarantees multiple (school) personnel's personal safety to electric energy meter.
Description of drawings
Fig. 1 is by a kind of perspective view of the electric energy meter in multiple (school).
Fig. 2 is a kind of main TV structure synoptic diagram of the present utility model.
Fig. 3 is a kind of left TV structure synoptic diagram of the present utility model.
Fig. 4 is a kind of perspective view of quick-connect machanism in the utility model.
Fig. 5 is that the A of Fig. 4 is to synoptic diagram.
Fig. 6 is a kind of syndeton synoptic diagram of erecting frame turning axle in the utility model, voltage binding post erecting frame, voltage binding post.
Fig. 7 is a kind of syndeton synoptic diagram of electric current binding post in the utility model, electric current binding post fixed mount.
Fig. 8 is a kind of perspective view that is in off-state in the utility model during limit switch box uncap.
Fig. 9 is a kind of perspective view that is in connected state in the utility model during limit switch box uncap.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: a kind of electric energy meter of present embodiment multiple (school) connects frock fast, as Fig. 2, shown in Figure 3, comprises meter hanging frame 100, and the top of meter hanging frame 100 is equipped with pressure table spare, and the bottom of meter hanging frame 100 is equipped with quick-connect machanism.In the present embodiment, pressure table spare is a crank connecting rod sliding block mechanism, is connected with position fixing handle 102 on the crank 101, and slide block 103 is towards quick-connect machanism.
As Fig. 4, shown in Figure 5, quick-connect machanism comprises base 1, six electric current binding posts 2, four voltage binding posts 3, and base 1 is installed on the meter hanging frame 100 by the set screw 25 that is positioned at its left and right sides.Electric current binding post 2 is by the vertical direction setting, and its top has a V-type groove 17.Each electric current binding post 2 outer electric current binding post fixed mount 8 that are with, as shown in Figure 7, and electric current binding post 2 is fixed in the electric current binding post fixed mount 8 by elastic cylindrical pin 9, the diameter of electric current binding post 2 that is positioned at electric current binding post fixed mount 8 is up big and down small and form shoulder, be with spring 11 on the little part of diameter, the bottom of spring 11 is fixed on the electric current binding post fixed mount 8, and shoulder is withstood on the top of spring 11.The back side of electric current binding post fixed mount 8 has draw-in groove 12, and buckle 13 is arranged at draw-in groove 12 bottoms, and electric current binding post fixed mount 8 is arranged in a row and is installed on the base 1 by draw-in groove 12 and buckle 13.The side of electric current binding post fixed mount 8 has a through hole 14, horizontally disposed electric current binding post fixed bar 15 is arranged on the base 1, electric current binding post fixed bar 15 passes the through hole 14 of six electric current binding post fixed mounts, and electric current binding post fixed bar 15 is exposed on the termination of base 1 left and right sides face and is rotary with knob 16.The outside of electric current binding post 2 has been horizontally disposed with voltage binding post erecting frame 5, the left and right sides of voltage binding post erecting frame 5 is connected with erecting frame turning axle 4, as shown in Figure 6, voltage binding post erecting frame 5 is installed on the base 1 by erecting frame turning axle 4, and the right side of voltage binding post erecting frame 5 is connected with quick connection handle 7.Four mounting rods that are arranged in a row are installed on the voltage binding post erecting frame 5, and mounting rod is made of the upper arm 19, the underarm 20 that link to each other by mounting rod turning axle 18, is with holddown spring 21 on the mounting rod turning axle 18.Underarm 20 is fixed on the back side of voltage binding post erecting frame 5 by rotation pin 22.A sleeve 23 that is complementary with voltage binding post 3 is arranged at the top of upper arm 19, voltage binding post 3 is inserted in the sleeve 23, there is a voltage contact 6 that has angle with the voltage binding post on the top of voltage binding post 3, the afterbody of upper arm 19 has a socket 24, and an end of holddown spring 21 is inserted in the socket 24.
As shown in Figure 5, a limit switch box is installed also in the space between electric current binding post 2 and the voltage binding post 3, the limit switch box comprises superposed rotation box 26 and is positioned at the fixed bin 27 of bottom.On the voltage binding post the erecting frame 5 and inboard that is positioned at voltage binding post 3 is horizontally installed with limit switch box turning axle 31, on the base 1 and outside that is positioned at electric current binding post 2 is horizontally installed with limit switch box dead axle 32, rotation box 26 is installed on the limit switch box turning axle 31, and fixed bin 27 is installed on the limit switch box dead axle 32.As Fig. 8, shown in Figure 9, rotation box 26 internal fixation have four binding posts 28 that are spaced into a row, be movably installed with the mobile binding post 29 that is complementary of binding post 28 of four positions and rotation box 26 in the fixed bin 27, rotation box 26 is stretched into from the bottom of rotation box 26 in the top of mobile binding post 29, is positioned on the mobile binding post 29 of bottom of fixed bin 27 to be with limit switch box spring 30.Mobile binding post 29 is electrically connected with electric power system on the correction platform, and binding post 28 is electrically connected with voltage contact 6.
The course of work: when needing again (school) electric energy meter, up rotation is positioned at the position fixing handle on meter hanging frame top, and crank connecting link drives on the slide block and moves, and draws back the distance of dress table.The sub-borehole jack of current terminal that will need again the electric energy meter in (school) is on the electric current binding post of quick-connect machanism, the sub-screw of current terminal of electric energy meter is withstood in the V-type groove of electric current binding post, put positive electric energy meter, be rotated down position fixing handle again, crank connecting link drives slide block and moves down, make slide block be pressed in the upper surface of electric energy meter, electric energy meter just is sandwiched between slide block and the electric current binding post, and multiple (school) position is fixed.Up rotate the quick connection handle on the quick-connect machanism then, the voltage binding post is followed the rotation of erecting frame turning axle, rotate to certain position, the voltage contact of voltage binding post contacts with the sub-screw of the voltage terminal on the electric energy meter, under the elastic reaction of the holddown spring on the mounting rod turning axle, make the voltage contact tightly press the sub-screw of voltage terminal, guarantee can not move easily, the voltage contact is well contacted with the sub-screw of the voltage terminal of electric energy meter.When voltage binding post erecting frame up rotated, the rotation box of limit switch box moved down.When the voltage contact contacts with electrical energy meter electricity crimping line terminals screw, the binding post of rotation box and the mobile binding post of fixed bin are just in time connected, supply voltage on the correction platform is fed to the voltage contact, flows to electric energy meter by the voltage contact again, can begin multiple (school) table handling.After multiple (school) table is finished, be rotated down quick connection handle, the sub-screw of the voltage terminal of voltage contact and electric energy meter is thrown off, cut off the supply voltage of electric energy meter, rotate on the box and move this moment, and the binding post of rotation box and the mobile binding post of fixed bin break away from, the outage of voltage contact.Rotary location handle up again draws back the distance of dress table, easily takes off electric energy meter.
Use the utility model, (school) again that can finish electric energy meter fast connects and powers on, and increases work efficiency.And can not make the sub-screw of current terminal, the sub-screw of voltage terminal leave the vestige that turns, guarantee the outgoing of electric energy meter, save the replacing fund of original used crocodile clip again.The setting of limit switch box simultaneously makes that the voltage contact is switched on automatically when powering on to electric energy meter, and down during electricity, the voltage contact cuts off the power supply automatically, guarantees multiple (school) personnel's personal safety to electric energy meter.
Claims (9)
1. an electric energy meter multiple (school) connects frock fast, comprises meter hanging frame (100), it is characterized in that the top of described meter hanging frame (100) is provided with pressure table spare, and the bottom of meter hanging frame (100) is provided with quick-connect machanism; Described quick-connect machanism comprises base (1), a plurality of electric current binding posts (2), a plurality of voltage binding posts (3), base (1) is installed on the bottom of described meter hanging frame (100), electric current binding post (2) is arranged in a row by vertical direction setting and a plurality of electric current binding post (2) and is installed on the base (1), on the base (1), the outside of electric current binding post (2) has been horizontally disposed with erecting frame turning axle (4), voltage binding post erecting frame (5) is installed on the erecting frame turning axle (4), a plurality of voltage binding posts (3) are arranged in a row and are located on the voltage binding post erecting frame (5), the top of voltage binding post (3) is provided with the voltage contact (6) that has angle with the voltage binding post, is connected with quick connection handle (7) on the described voltage binding post erecting frame (5).
2. electric energy meter according to claim 1 multiple (school) connects frock fast, it is characterized in that the outer electric current binding post fixed mount (8) that is with of described each electric current binding post (2), and electric current binding post (2) is fixed in the electric current binding post fixed mount (8) by elastic cylindrical pin (9), the diameter of electric current binding post (2) that is positioned at electric current binding post fixed mount (8) is up big and down small and form shoulder, be arranged with spring (11) on the little part of diameter, the bottom of described spring (11) is fixed on the electric current binding post fixed mount (8), described shoulder is withstood on the top of spring (11), and a plurality of electric current binding post fixed mounts (8) are arranged in a row and are installed on the base (1).
3. electric energy meter according to claim 2 multiple (school) connects frock fast, the back side that it is characterized in that described electric current binding post fixed mount (8) is provided with draw-in groove (12), draw-in groove (12) is provided with buckle (13), and described electric current binding post fixed mount (8) is installed on the described base (1) by draw-in groove (12) and buckle (13).
4. electric energy meter according to claim 3 multiple (school) connects frock fast, the side that it is characterized in that described electric current binding post fixed mount (8) is provided with a through hole (14), described base (1) is provided with horizontally disposed electric current binding post fixed bar (15), electric current binding post fixed bar (15) passes through hole (14), and electric current binding post fixed bar (15) is exposed on the termination of base (1) left and right sides face and is rotary with knob (16).
5. electric energy meter according to claim 1 and 2 multiple (school) connects frock fast, it is characterized in that the top of described electric current binding post (2) is provided with V-type groove (17).
6. electric energy meter according to claim 1 multiple (school) connects frock fast, it is characterized in that described voltage binding post erecting frame (5) is provided with the mounting rod that is arranged in a row, mounting rod is by the upper arm of being located on the mounting rod turning axle (18) (19), underarm (20) constitutes, be arranged with holddown spring (21) on the mounting rod turning axle (18), underarm (20) is fixed on the voltage binding post erecting frame (5) by rotation pin (22), the top of upper arm (19) is provided with the sleeve (23) that is complementary with voltage binding post (3), described voltage binding post (3) is inserted in the sleeve (23), the afterbody of upper arm (19) is provided with socket (24), and an end of described holddown spring (21) is inserted in the socket (24).
7. electric energy meter according to claim 1 multiple (school) connects frock fast, it is characterized in that described base (1) is installed on the described meter hanging frame (100) by the set screw (25) of being located at its left and right sides.
8. connect frock fast according to claim 1 or 2 or 6 or 7 described electric energy meters multiple (school), it is characterized in that being provided with the limit switch box in the space between described electric current binding post (2) and the voltage binding post (3), described limit switch box comprises superposed rotation box (26) and is positioned at the fixed bin (27) of bottom, rotation box (26) internal fixation has a plurality of binding posts that are arranged in a row (28), the mobile binding post (29) that has the binding post (28) of quantity and position and rotation box (26) to be complementary in the fixed bin (27), rotation box (26) is stretched on the top of described mobile binding post (29) from the bottom of described rotation box (26), be positioned on the mobile binding post (29) of bottom of fixed bin (27) to be arranged with limit switch box spring (30); Described voltage binding post erecting frame (5) is gone up and the inboard that is positioned at voltage binding post (3) is provided with limit switch box turning axle (31), described base (1) is gone up and the outside that is positioned at electric current binding post (2) is provided with limit switch box dead axle (32), described rotation box (26) is located on the limit switch box turning axle (31), and described fixed bin (27) is located on the limit switch box dead axle (32); Described mobile binding post (29) is electrically connected with electric power system on the correction platform, and described binding post (28) is electrically connected with voltage contact (6).
9. electric energy meter according to claim 1 multiple (school) connects frock fast, it is characterized in that described pressure table spare is a crank connecting rod sliding block mechanism, is connected with position fixing handle (102) on the crank (101), and slide block (103) is towards described quick-connect machanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201624286U CN201281757Y (en) | 2008-08-12 | 2008-08-12 | Rapid connection fixture for checking electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201624286U CN201281757Y (en) | 2008-08-12 | 2008-08-12 | Rapid connection fixture for checking electric energy meter |
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| CN201281757Y true CN201281757Y (en) | 2009-07-29 |
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| CNU2008201624286U Expired - Fee Related CN201281757Y (en) | 2008-08-12 | 2008-08-12 | Rapid connection fixture for checking electric energy meter |
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| CN108107247A (en) * | 2018-02-23 | 2018-06-01 | 南京飞腾电子科技有限公司 | The monitoring method of wiring construction, electric energy meter and the electric energy meter |
| CN109254260A (en) * | 2018-11-23 | 2019-01-22 | 国网辽宁省电力有限公司沈阳供电公司 | Recycling meter calibrating detection device and calibrating detection method applied to substation |
| CN109696569A (en) * | 2019-01-23 | 2019-04-30 | 国网内蒙古东部电力有限公司电力科学研究院 | A kind of general-purpose type electric energy meter, which connects to take out stitches, uses crimp type terminal |
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2008
- 2008-08-12 CN CNU2008201624286U patent/CN201281757Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101650413B (en) * | 2009-09-14 | 2011-09-14 | 宁波恒力达科技有限公司 | Automatic positioning rapid wiring device for power meter |
| CN102121979A (en) * | 2010-12-15 | 2011-07-13 | 宁波电业局 | Insertion device for detecting electric energy meter and detection system of electric energy meter |
| CN102841331A (en) * | 2012-08-09 | 2012-12-26 | 费杏宝 | Single-phase electric energy meter crimping device |
| CN102841331B (en) * | 2012-08-09 | 2015-09-23 | 费杏宝 | Single-phase electric energy meter compression bonding apparatus |
| CN103983825A (en) * | 2014-05-19 | 2014-08-13 | 国家电网公司 | Meter frame wiring rod head used for electric energy meter testing |
| CN104749548A (en) * | 2015-03-30 | 2015-07-01 | 国家电网公司 | Dual-purpose quick wiring testing meter rack of three-phase electric energy meter |
| CN104749548B (en) * | 2015-03-30 | 2017-06-16 | 国家电网公司 | A kind of dual-purpose fast-wiring test dial framework of three-phase electric energy meter |
| CN107167644A (en) * | 2017-06-08 | 2017-09-15 | 国网山东省电力公司威海市文登区供电公司 | A kind of method of Fast Installation ammeter box |
| CN107677985A (en) * | 2017-11-17 | 2018-02-09 | 国网山东省电力公司淄博供电公司 | The intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating |
| CN108107247A (en) * | 2018-02-23 | 2018-06-01 | 南京飞腾电子科技有限公司 | The monitoring method of wiring construction, electric energy meter and the electric energy meter |
| CN109254260A (en) * | 2018-11-23 | 2019-01-22 | 国网辽宁省电力有限公司沈阳供电公司 | Recycling meter calibrating detection device and calibrating detection method applied to substation |
| CN109696569A (en) * | 2019-01-23 | 2019-04-30 | 国网内蒙古东部电力有限公司电力科学研究院 | A kind of general-purpose type electric energy meter, which connects to take out stitches, uses crimp type terminal |
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Address after: Shangcheng Industrial Park, 1418 Moganshan Road, Hangzhou, Zhejiang, zip code: 310011 Co-patentee after: Ningbo Henglida Technology Co., Ltd. Patentee after: Hangzhou Haixing Electrical Appliance Co., Ltd. Address before: Shangcheng Industrial Park, 1418 Moganshan Road, Hangzhou, Zhejiang, zip code: 310011 Co-patentee before: Ningbo Haixing Henglida Electric Co. Ltd. Patentee before: Hangzhou Haixing Electrical Appliance Co., Ltd. |
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Owner name: HANGZHOU HEXING ELECTRICAL CO., LTD. Free format text: FORMER OWNER: HANGZHOU HAIXING ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20130527 |
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Effective date of registration: 20130527 Address after: Hangzhou City, Zhejiang province 310011 Moganshan Road No. 1418 (City Industrial Park) Patentee after: Hangzhou Hexing Electrical Co., Ltd. Patentee after: Ningbo Henglida Technology Co., Ltd. Address before: The City Industrial Park, No. 1418 Hangzhou City, Zhejiang province 310011 Moganshan Road Patentee before: Hangzhou Haixing Electrical Equipment Co., Ltd. Patentee before: Ningbo Henglida Technology Co., Ltd. |
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