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CN208421000U - The electric energy meter mounting base of electric energy meter calibrating apparatus - Google Patents

The electric energy meter mounting base of electric energy meter calibrating apparatus Download PDF

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Publication number
CN208421000U
CN208421000U CN201821204897.XU CN201821204897U CN208421000U CN 208421000 U CN208421000 U CN 208421000U CN 201821204897 U CN201821204897 U CN 201821204897U CN 208421000 U CN208421000 U CN 208421000U
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CN
China
Prior art keywords
electric energy
energy meter
epitope
calibrating apparatus
bottom plate
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Active
Application number
CN201821204897.XU
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Chinese (zh)
Inventor
宋秩行
杨金成
苗永峰
王成鹏
姜昆
周慧琼
潘成龙
赵鑫
王河川
王刚
魏刚
陈树彬
赵红霞
李君芝
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.)
Marketing Service Center Of State Grid Xinjiang Electric Power Co Ltd Capital Intensive Center Metering Center
State Grid Corp of China SGCC
Original Assignee
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Xinjiang Electric Power Co Ltd
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Priority to CN201821204897.XU priority Critical patent/CN208421000U/en
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Publication of CN208421000U publication Critical patent/CN208421000U/en
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Abstract

The utility model relates to the technical fields of electric energy meter calibrating apparatus, it is a kind of electric energy meter mounting base of electric energy meter calibrating apparatus, it includes electric energy meter calibrating apparatus, epitope bottom plate, hook, PLC controller, epitope bottom plate is mounted on the front side outer wall of electric energy meter calibrating apparatus, hook is fixedly connected on the front end face of epitope bottom plate, it is respectively arranged with the adjustable left card of a level, right card on the left and right both sides of epitope bottom plate front end face, the top of epitope bottom plate front end face is provided with a longitudinally adjustable upper clamp slice.The utility model reasonable and compact in structure, by the way that hook, horizontally adjustable left card, right card are arranged on epitope bottom plate, there are also longitudinally adjustable upper clamp slices, it can satisfy the location requirement of different size electric energy meters, single-phase electric energy meter can not only be detected, moreover it is possible to detect three-phase electric energy meter, expand use scope, practicability greatly improves, and the process of detection is enable simply and efficiently to complete.

Description

The electric energy meter mounting base of electric energy meter calibrating apparatus
Technical field
The utility model relates to the technical fields of electric energy meter calibrating apparatus, are a kind of electric energy meter peaces of electric energy meter calibrating apparatus Fill seat.
Background technique
Electric energy meter full inspection examination be measurement centre of a Utilities Electric Co. task therein, with intelligent electric meter popularization and Using the demand of intelligent electric energy meter calibrating amounts also increasingly increases, although having been achieved with the full mistake of electric energy meter calibration operation now The automation of journey, but for full performance test there is still a need for manual operation, process includes loading and unloading, appearance detection, performance examination before arrival Test, paste the quality certification, install seal, vanning additional etc..Electric energy meter calibrating apparatus is broadly divided into two parts, and it is peace that one, which is at pocket watch, The place for being detected electric energy meter is filled, another is mainframe box, and the device of detection electric energy meter various parameters is equipped in mainframe box, existing There is the position limiting structure for lacking stationary electric table at pocket watch, so that the situation that electric energy meter is fallen may occur in loading and unloading, Breakage that is light then causing electric energy meter appearance, damage that is heavy then causing electric energy meter internal element no matter what kind of situation it is all can be to examination The verification result tested has an impact, and existing electric energy meter calibrating apparatus can only block the electric energy meter for putting a kind of size, has very Big limitation, in addition, the connecting terminal of single-phase electric energy meter or three-phase electric energy meter with the thimble-type on electric energy meter calibrating apparatus When connector combines, electric energy meter is easy to shake, and the connecting terminal of electric energy meter is caused to misplace with very pin interface unit, At this time if continuing to push, very pin interface unit may be damaged by pressure and cause to cause personal injury at electric energy meter pop-up pocket watch, examine Determine at device pocket watch that safety is relatively low, does not meet " electric power safety working regulation " regulation.
Summary of the invention
The utility model provides a kind of electric energy meter mounting base of electric energy meter calibrating apparatus, overcome the above-mentioned prior art it Deficiency, can effectively solve existing electric energy meter calibrating apparatus cannot be for asking of being fixedly secured of various sizes of electric energy meter Topic, and can further solve single-phase electric energy meter or three-phase electric energy meter and very pin interface unit and be easy hair during combination Raw the problem of shaking with dislocation.
The technical solution of the utility model is realized by following measures: a kind of electric energy meter of electric energy meter calibrating apparatus Mounting base includes electric energy meter calibrating apparatus, epitope bottom plate, hook, PLC controller, and epitope bottom plate is mounted on electric energy meter calibrating apparatus Front side outer wall on, hook is fixedly connected on the front end face of epitope bottom plate, on left and right both sides of epitope bottom plate front end face point Be not provided with the adjustable left card of a level, right card, the top of epitope bottom plate front end face be provided with one it is longitudinally adjustable Upper clamp slice, be respectively fixedly connected with a supporter in the following left and right sides of epitope bottom plate, the electric energy below epitope bottom plate It is fixed with support platform on outer wall on front side of table calibrating installation, is provided with very pin interface unit on the upper surface of support platform, At least provided with a first longitudinal direction long hole, first longitudinal direction long hole between the upper surface of support platform and the lower end surface of epitope bottom plate Through the front side outer wall of electric energy meter calibrating apparatus, it is both provided with first connecting rod in each first longitudinal direction long hole, the one of first connecting rod End is fixedly connected with very pin interface unit, and the other end of first connecting rod is fixedly connected with first that first connecting rod can be made to vertically move Driving device, first driving device and PLC controller are all mounted in electric energy meter calibrating apparatus, and first driving device and PLC are controlled Device electrical connection processed.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution:
Above-mentioned longitudinally adjustable upper clamp slice includes second longitudinal direction long hole, the second driving device, the top setting of epitope bottom plate There is the second longitudinal direction long hole of the outer wall on front side of epitope bottom plate and electric energy meter calibrating apparatus, is provided with second in second longitudinal direction long hole One end of connecting rod, second connecting rod is fixedly connected with upper clamp slice, and the other end of second connecting rod, which is fixedly connected with, can make second connecting rod vertical To the second mobile driving device, the second driving device is mounted in electric energy meter calibrating apparatus, and the second driving device and PLC are controlled Device electrical connection.
The electric energy meter mounting base of above-mentioned electric energy meter calibrating apparatus further includes third driving device, the electric energy at epitope bottom plate rear It is provided with third longitudinal direction long hole on outer wall on front side of table calibrating installation, is provided with third connecting rod, third connecting rod in the long hole of third longitudinal direction One end be fixedly connected with epitope bottom plate, the other end of third connecting rod be fixedly connected with can make third connecting rod vertically move third Driving device, third driving device are mounted in electric energy meter calibrating apparatus, and third driving device is electrically connected with PLC controller.
Multiple thimbles are densely covered on the upper surface of above-mentioned very pin interface unit, thimble is spring thimble.
Metal connection plate is installed in the electric energy meter calibrating apparatus of above-mentioned epitope floor rear, is electrically connected on metal connection plate There is ground line.
The utility model reasonable and compact in structure, by epitope bottom plate be arranged hook, horizontally adjustable left card, Right card, there are also longitudinally adjustable upper clamp slices, can satisfy the location requirement of different size electric energy meters, can not only detect list Phase electric energy meter, moreover it is possible to detect three-phase electric energy meter, expand use scope, practicability greatly improves, and enables the process letter of detection List is efficiently completed.
Detailed description of the invention
Attached drawing 1 is the schematic view of the front view of the best embodiment of the utility model.
Attached drawing 2 is the enlarged structure schematic diagram in the portion the best embodiment of the utility model A.
Attached drawing 3 is the B of structure shown in attached drawing 2 to schematic cross-sectional view.
Coding in attached drawing is respectively as follows: 1 for electric energy meter calibrating apparatus, and 2 be epitope bottom plate, and 3 be hook, and 4 be left card, and 5 For right card, 6 be upper clamp slice, and 7 be supporter, and 8 be support platform, and 9 be very pin interface unit, and 10 be first longitudinal direction long hole, 11 It is sliding slot for first connecting rod, 12,13 be location nut, and 14 be spring thimble, and 15 be second longitudinal direction long hole, and 16 be second connecting rod, 17 be third longitudinal direction long hole, and 18 be third connecting rod, and 19 be metal connection plate, and 20 be ground line.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions Determine specific embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to specification The Butut mode of attached drawing 2 is described, such as: the positional relationship of upper and lower, left and right is the Butut according to Figure of description 2 Direction determines.
The utility model is further described below with reference to examples and drawings:
As shown in attached drawing 1,2,3, the electric energy meter mounting base of the electric energy meter calibrating apparatus includes electric energy meter calibrating apparatus 1, table Position bottom plate 2, hook 3, PLC controller, epitope bottom plate 2 is mounted on the front side outer wall of electric energy meter calibrating apparatus 1, in epitope bottom plate Hook 3 is fixedly connected on 2 front end face, it is adjustable to be respectively arranged with a level on the left and right both sides of 2 front end face of epitope bottom plate Left card 4, right card 5, the top of 2 front end face of epitope bottom plate is provided with a longitudinally adjustable upper clamp slice 6, at epitope bottom The following left and right sides of plate 2 has been respectively fixedly connected with a supporter 7,1 front side of electric energy meter calibrating apparatus of 2 lower section of epitope bottom plate It is fixed with support platform 8 on outer wall, very pin interface unit 9 is provided on the upper surface of support platform 8, in support platform 8 At least provided with a first longitudinal direction long hole 10 between upper surface and the lower end surface of epitope bottom plate 2, first longitudinal direction long hole 10 runs through The front side outer wall of electric energy meter calibrating apparatus 1 is both provided with first connecting rod 11 in each first longitudinal direction long hole 10, first connecting rod 11 One end is fixedly connected with very pin interface unit 9, and the other end of first connecting rod 11, which is fixedly connected with, can be such that first connecting rod 11 longitudinally moves Dynamic first driving device, first driving device and PLC controller are all mounted in electric energy meter calibrating apparatus 1, the first driving dress It sets and is electrically connected with PLC controller.
Level to realize left card 4 and right card 5 is adjustable, and structure type has very much, such as on a left side for epitope bottom plate 2 A sliding slot 12 is respectively set in right both sides, be equipped in each sliding slot 12 can 12 slide bar moved horizontally along the chute, pacify on slide bar Equipped with location nut 13, left card 4 goes here and there on slide bar corresponding thereto with right card 5 and is pressed on sliding slot by location nut 13 On 12, when needing to adjust the position of left card 4 or right card 5, only need to unscrew location nut 13, can be realized left card 4 with The level of right card 5 is adjustable, when needing to position, then screwed in place nut 13, longitudinally adjustable upper clamp slice 6 similarly can be obtained.
Electric energy meter calibrating apparatus 1 is that electric energy meter is first put into epitope when needing to detect electric energy meter by conventionally known technology It on the supporter 7 of bottom plate 2, and is tangled on the included circular hole in the electric energy meter back side with hook 3, further according to the size of detected electric energy meter Size adjusts separately the position of left card 4, right card 5, upper clamp slice 6, to meet different size electric energy meters to width and length Electric energy meter is securely fixed on epitope bottom plate 2 by demand with this, can be effectively prevented from electric energy meter hair in loading and unloading in this way Life falls or shakes, and then ensures the safety in electric energy meter detection process, general on the very pin interface unit 9 of single-phase electric energy meter There are 12 metal thimbles, small number, the wiring inside very pin interface unit 9 is simple, and single-phase electric energy meter is small in size, matter Amount is light, and when pushing electric energy meter, shaking amplitude is larger, thus inconsistent phenomenon is it is obvious that be likely to damage very pin interface unit 9 by pressure And cause to cause personal injury at electric energy meter pop-up pocket watch, so the side of " ammeter is fixed, upper ejection needle " can be used in crimping mode Method, i.e. PLC controller in electric energy meter calibrating apparatus 1 issue signal to first driving device, and first driving device can be electricity Cylinder, as long as first connecting rod 11 can be made to do longitudinal movement along first longitudinal direction long hole 10, very pin interface unit 9 is in first connecting rod It is successfully pressed under 11 drive in the corresponding connecting terminal in electric energy meter bottom, so that single-phase electric energy meter and thimble-type The cohesive process of connector 9 becomes simple, efficient, can effectively avoid the generation of dislocation situation.
Can the electric energy meter mounting base of above-mentioned electric energy meter calibrating apparatus be advanced optimized or/and be changed according to actual needs Into:
As shown in attached drawing 2,3, longitudinally adjustable upper clamp slice 6 includes second longitudinal direction long hole 15, the second driving device, epitope bottom The top of plate 2 is provided with the second longitudinal direction long hole 15 through epitope bottom plate 2 and 1 front side outer wall of electric energy meter calibrating apparatus, and second is vertical Second connecting rod 16 is provided with into long hole 15, one end of second connecting rod 16 is fixedly connected with upper clamp slice 6, second connecting rod 16 it is another End is fixedly connected with the second driving device that second connecting rod 16 can be made to vertically move, and the second driving device is mounted on electric energy meter calibration In device 1, the second driving device is electrically connected with PLC controller.
It can be further improved the degree of automation of the utility model in this way, so that the second driving device is in PLC controller Under the action of, it drives second connecting rod 16 to vertically move in second longitudinal direction long hole 15, is automatically performed upper clamp slice 6 to electric energy meter Top is fixed, and is saved the set-up time of electric energy meter detection, is improved efficiency, and the second driving device can be electric cylinders, can also be with It is other driving devices.
As shown in attached drawing 2,3, the electric energy meter mounting base of electric energy meter calibrating apparatus further includes third driving device, epitope bottom plate It is provided with third longitudinal direction long hole 17 on the 1 front side outer wall of electric energy meter calibrating apparatus at 2 rears, is provided in third longitudinal direction long hole 17 One end of three-link 18, third connecting rod 18 is fixedly connected with epitope bottom plate 2, and the other end of third connecting rod 18, which is fixedly connected with, to be made The third driving device that third connecting rod 18 vertically moves, third driving device are mounted in electric energy meter calibrating apparatus 1, third driving Device is electrically connected with PLC controller.
Generally have 23 metal thimbles on the very pin interface unit 9 of three-phase electric energy meter, quantity is more, and volume with Quality is all larger, and 9 back panel wiring of very pin interface unit is complicated, is not easy in conjunction with electric energy meter, in order to avoid electric energy meter and thimble Formula connector 9 generates dislocation, so crimping mode uses " thimble is fixed, and ammeter is pushed ", i.e., in electric energy meter calibrating apparatus 1 PLC controller gives third driving device to issue signal, and third driving device can be electric cylinders, if can make third connecting rod 18 along Third longitudinal direction long hole 17 does longitudinal movement, and epitope bottom plate 2 moves down under the drive of third connecting rod 18, so that electric energy meter The connecting terminal of bottom and corresponding very pin interface unit 9 can be combined smoothly, so that the utility model is in addition to can Detect single-phase electric energy meter, moreover it is possible to detect three-phase electric energy meter, expand use scope, practicability greatly improves, and makes the process of detection It can simply and efficiently complete.
As shown in attached drawing 1,2,3, multiple thimbles are densely covered on the upper surface of very pin interface unit 9, thimble is spring thimble 14。
Thimble is designed as spring thimble 14, and spring thimble 14 is conventionally known technology, and spring thimble 14 can be real after being pressurized Existing longitudinal extension, can guarantee that thimble can be smoothly inserted on the contact of electric energy meter bottom connecting terminal, while this in this way Design can be effectively prevented the compressional deformation of thimble, it is ensured that thimble plays its due effect, guarantees the smooth of detection process It carries out.
As shown in Fig. 3, metal connection plate 19 is installed in the electric energy meter calibrating apparatus 1 of 2 rear side of epitope bottom plate, metal connects Ground line 20 is electrically connected on line plate 19.The safety that the utility model can further be promoted in this way, avoids operator's Electric shock risk.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation Effect can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.

Claims (8)

1. a kind of electric energy meter mounting base of electric energy meter calibrating apparatus, it is characterised in that including electric energy meter calibrating apparatus, epitope bottom plate, Hook, PLC controller, epitope bottom plate is mounted on the front side outer wall of electric energy meter calibrating apparatus, on the front end face of epitope bottom plate It is fixedly connected with hook, is respectively arranged with the adjustable left card of a level, right card on the left and right both sides of epitope bottom plate front end face Piece is provided with a longitudinally adjustable upper clamp slice in the top of epitope bottom plate front end face, in the following left and right sides of epitope bottom plate It has been respectively fixedly connected with a supporter, support has been fixed on outer wall on front side of the electric energy meter calibrating apparatus below epitope bottom plate and puts down Platform is provided with very pin interface unit on the upper surface of support platform, in the upper surface of support platform and the lower end surface of epitope bottom plate Between at least provided with a first longitudinal direction long hole, first longitudinal direction long hole runs through the front side outer wall of electric energy meter calibrating apparatus, each First connecting rod is both provided in first longitudinal direction long hole, one end of first connecting rod is fixedly connected with very pin interface unit, first connecting rod The other end be fixedly connected with the first driving device that first connecting rod can be made to vertically move, first driving device and PLC controller It is all mounted in electric energy meter calibrating apparatus, first driving device is electrically connected with PLC controller.
2. the electric energy meter mounting base of electric energy meter calibrating apparatus according to claim 1, it is characterised in that longitudinally adjustable is upper Card includes second longitudinal direction long hole, the second driving device, and the top of epitope bottom plate is provided with to be examined through epitope bottom plate and electric energy meter Determine the second longitudinal direction long hole of outer wall on front side of device, be provided with second connecting rod in second longitudinal direction long hole, one end of second connecting rod with it is upper Card is fixedly connected, and the other end of second connecting rod is fixedly connected with the second driving device that second connecting rod can be made to vertically move, the Two driving devices are mounted in electric energy meter calibrating apparatus, and the second driving device is electrically connected with PLC controller.
3. the electric energy meter mounting base of electric energy meter calibrating apparatus according to claim 1 or 2, it is characterised in that further include third Driving device is provided with third longitudinal direction long hole on outer wall on front side of the electric energy meter calibrating apparatus at epitope bottom plate rear, and third is longitudinally long Third connecting rod is provided in hole, one end of third connecting rod is fixedly connected with epitope bottom plate, and the other end of third connecting rod is fixedly connected There is the third driving device that third connecting rod can be made to vertically move, third driving device is mounted in electric energy meter calibrating apparatus, third Driving device is electrically connected with PLC controller.
4. the electric energy meter mounting base of electric energy meter calibrating apparatus according to claim 1 or 2, it is characterised in that thimble-type connection Multiple thimbles are densely covered on the upper surface of device, thimble is spring thimble.
5. the electric energy meter mounting base of electric energy meter calibrating apparatus according to claim 3, it is characterised in that very pin interface unit Upper surface on be densely covered with multiple thimbles, thimble is spring thimble.
6. the electric energy meter mounting base of electric energy meter calibrating apparatus described according to claim 1 or 2 or 5, it is characterised in that epitope bottom Metal connection plate is installed in the electric energy meter calibrating apparatus on rear side of plate, ground line is electrically connected on metal connection plate.
7. the electric energy meter mounting base of electric energy meter calibrating apparatus according to claim 3, it is characterised in that epitope floor rear Electric energy meter calibrating apparatus in metal connection plate is installed, ground line is electrically connected on metal connection plate.
8. the electric energy meter mounting base of electric energy meter calibrating apparatus according to claim 4, it is characterised in that epitope floor rear Electric energy meter calibrating apparatus in metal connection plate is installed, ground line is electrically connected on metal connection plate.
CN201821204897.XU 2018-07-27 2018-07-27 The electric energy meter mounting base of electric energy meter calibrating apparatus Active CN208421000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821204897.XU CN208421000U (en) 2018-07-27 2018-07-27 The electric energy meter mounting base of electric energy meter calibrating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821204897.XU CN208421000U (en) 2018-07-27 2018-07-27 The electric energy meter mounting base of electric energy meter calibrating apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108776243A (en) * 2018-07-27 2018-11-09 国网新疆电力有限公司电力科学研究院 The electric energy meter mounting base of electric energy meter calibrating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108776243A (en) * 2018-07-27 2018-11-09 国网新疆电力有限公司电力科学研究院 The electric energy meter mounting base of electric energy meter calibrating apparatus

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210425

Address after: No. 200, Hengda street, Changchun middle road, high tech Zone (new urban district), Urumqi, Xinjiang Uygur Autonomous Region

Patentee after: Marketing service center of State Grid Xinjiang Electric Power Co., Ltd. (capital intensive center, metering center)

Patentee after: STATE GRID CORPORATION OF CHINA

Address before: 830011 New District of Urumqi, the Xinjiang Uygur Autonomous Region (high tech Zone) 200 Hengda street, Changchun road.

Patentee before: STATE GRID XINJIANG ELECTRIC POWER CO., LTD., ELECTRIC POWER Research Institute

Patentee before: STATE GRID CORPORATION OF CHINA

TR01 Transfer of patent right