CN203310868U - Voltage measuring integrated wiring device for electric energy meter - Google Patents
Voltage measuring integrated wiring device for electric energy meter Download PDFInfo
- Publication number
- CN203310868U CN203310868U CN201320315406XU CN201320315406U CN203310868U CN 203310868 U CN203310868 U CN 203310868U CN 201320315406X U CN201320315406X U CN 201320315406XU CN 201320315406 U CN201320315406 U CN 201320315406U CN 203310868 U CN203310868 U CN 203310868U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- wires
- board body
- insulating board
- 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.)
- Expired - Lifetime
Links
- 239000012634 fragment Substances 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 4
- 230000016507 interphase Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 241000270728 Alligator Species 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Landscapes
- Locating Faults (AREA)
Abstract
The utility model discloses a voltage measuring integrated wiring device for an electric energy meter. The integrated wiring device comprises four wires and four voltage measuring heads, wherein one end of each wire is fixedly connected with the corresponding voltage measuring head. The integrated wiring device is characterized in that the four wires are fixed on an insulation plate body, the lower surface of the insulation plate body is provided with four elastic contacts, the four elastic contacts are arranged at positions corresponding to the places where the four voltage wiring ends are positioned, the other end of each wire is connected with the corresponding elastic contact, the left end of the insulation plate body is provided with a fixed plug, the fixed plug is corresponding to a groove arranged on the left side of the wiring ends of the electric energy meter, and the right end of the insulation plate body is provided with a movable positioning device. Compared with a conventional measuring method, the voltage measuring integrated wiring device for the electric energy meter has a simple structure, is convenient to use, is safe and reliable, the four wiring ends of the electric energy meter are closed together to be led out, interphase short circuits and personal electric shocks are prevented, the labor intensity is greatly reduced, and the testing efficiency is improved.
Description
Technical field
The utility model relates to the instrument of using when a kind of electric energy meter voltage is measured, and specifically a kind of electric energy meter voltage is measured the integral type termination.
Background technology
When electric energy meter is carried out to voltage measurement, generally to use the voltage tester wire clamp, this voltage tester wire clamp consists of wire and alligator clip, one end of wire connects alligator clip, the other end is connected on meter, such as, when the DTZY67 type three-phase and four-line expense control intelligent electric energy meter of producing for the scientific and technological ancient customs of Great Wall, Shenzhen exploitation company limited carries out voltage measurement, need first open the lid of electric energy meter lower end, expose four terminals, these four terminals are placed on respectively in four grooves of mutual isolation, on the sidewall at two ends, be respectively equipped with two grooves, survey crew need to be clamped to alligator clip successively four terminals and measure respectively, its weak point is: the tester is when installing the alligator clip of voltage tester line front end additional, fixing not firm, when installing additional and removing, phase fault and person electric shock easily occur, operate dangerous, inefficiency.
Summary of the invention
It is a kind of simple in structure, esy to use, safe and reliable that the purpose of this utility model is to provide, and four terminals of electric energy meter seal derivation together, stops to occur the electric energy meter voltage measurement integral type termination of phase fault and person electric shock.
In order to reach above purpose, the technical scheme that the utility model adopts is: this electric energy meter voltage is measured the integral type termination, comprise four wires and four voltage gauge heads, one end of every wire is fixedly connected with corresponding voltage gauge head, it is characterized in that: four described wires are separately fixed on insulating board body, the lower face of insulating board body is provided with four elastic contact blades, the position of each elastic contact blade is corresponding with four voltage terminals on electric energy meter, the other end of every wire connects with corresponding elastic contact blade, the left end of described insulating board body is provided with locking-type plug, locking-type plug is corresponding with the groove in the left side of connection box of electric energy meter end, the right-hand member of insulating board body is provided with movable locating device.
The utility model is also implemented by following measure: described movable locating device, comprise pillar, shell fragment, spring and movable plug, the lower end of pillar is fixed on the right-hand member of insulating board body upper face, the upper end of pillar is connected with the upper end of shell fragment by rotating shaft, between shell fragment and pillar, be provided with spring, the lower end of shell fragment is provided with the movable plug turned up, and movable plug is corresponding with the right groove of connection box of electric energy meter end.
The upper face of described insulating board body is provided with the insulated wire pressuring plate, by the insulated wire pressuring plate, the connection welding of four wires and elastic contact blade is pushed down.
Bundle is overlapped together by bunch in the middle part of described four wires, and the color of four wires is different.
The beneficial effects of the utility model are: compare with current method of testing, simple in structure, esy to use, safe and reliable, four terminals of electric energy meter seal derivation together, stop to occur phase fault and person electric shock, greatly alleviate labour intensity, improved testing efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, insulating board body; 2, elastic contact blade; 3, wire; 4, voltage gauge head; 5, locking-type plug; 6, pillar; 7, shell fragment; 8, spring; 9, movable plug; 10, insulated wire pressuring plate; 11, bunch cover.
Embodiment
With reference to accompanying drawing 1, make the utility model.This electric energy meter voltage is measured the integral type termination, comprise four wires 3 and four voltage gauge heads 4, one end of every wire 3 is fixedly connected with corresponding voltage gauge head 4, it is characterized in that: four described wires 3 are separately fixed on insulating board body 1, the lower face of insulating board body 1 is provided with four elastic contact blades 2, the position of each elastic contact blade 2 is corresponding with four voltage terminals on electric energy meter, so that each elastic contact blade 2 can contact with corresponding voltage terminal, the other end of every wire 3 connects with corresponding elastic contact blade 2, thereby the voltage of four terminals of electric energy meter is drawn out on that corresponding voltage gauge head 4, be convenient to measure, the left end of described insulating board body 1 is provided with locking-type plug 5, locking-type plug 5 is corresponding with the groove in the left side of connection box of electric energy meter end, the right-hand member of insulating board body 1 is provided with movable locating device.
Described movable locating device, comprise pillar 6, shell fragment 7, spring 8 and movable plug 9, the lower end of pillar 6 is fixed on the right-hand member of insulating board body 1 upper face, the upper end of pillar 6 is connected with the upper end of shell fragment 7 by rotating shaft, between shell fragment 7 and pillar 6, be provided with spring 8, the lower end of shell fragment 7 is provided with the movable plug 9 turned up, and movable plug 9 is corresponding with the right groove of connection box of electric energy meter end.
The upper face of described insulating board body 1 is provided with insulated wire pressuring plate 10, by insulated wire pressuring plate 10, four wires 3 and the connection welding of elastic contact blade 2 is pushed down, and prevents the exposed electric shock of avoiding.
11 bundles are overlapped together by bunch in the middle part of described four wires 3, and the color of four wires 3 is different, are beneficial to differentiate.
While using the utility model, first the locking-type plug of insulating board body 1 left end 5 is inserted in the groove in connection box of electric energy meter end left side, then clutch shell fragment 7 and pillar 6, Compress Spring 8, whole insulating board body 1 is embedded in the whole connecting groove of connection box of electric energy meter end, four elastic contact blades 2 are contacted with four voltage terminals respectively, unclamp shell fragment 7, spring 8 diastoles, the movable plug 9 of shell fragment 7 lower ends ejects and enters in the groove of connection box of electric energy meter end right-hand member, thereby insulating board body 1 is fixing, now, only needing to measure four voltage gauge heads 4 gets final product, after measurement completes, clutch shell fragment 7, whole device can be taken off, time saving and energy saving, safe and reliable.
Claims (4)
1. electric energy meter voltage is measured the integral type termination, comprise four wires (3) and four voltage gauge heads (4), one end of every wire (3) is fixedly connected with corresponding voltage gauge head (4), it is characterized in that: four described wires (3) are separately fixed on insulating board body (1), the lower face of insulating board body (1) is provided with four elastic contact blades (2), the position of each elastic contact blade (2) is corresponding with four voltage terminals on electric energy meter, the other end of every wire (3) connects with corresponding elastic contact blade (2), the left end of described insulating board body (1) is provided with locking-type plug (5), locking-type plug (5) is corresponding with the groove in the left side of connection box of electric energy meter end, the right-hand member of insulating board body (1) is provided with movable locating device.
2. electric energy meter voltage according to claim 1 is measured the integral type termination, it is characterized in that: described movable locating device, comprise pillar (6), shell fragment (7), spring (8) and movable plug (9), the lower end of pillar (6) is fixed on the right-hand member of insulating board body (1) upper face, the upper end of pillar (6) is connected with the upper end of shell fragment (7) by rotating shaft, between shell fragment (7) and pillar (6), be provided with spring (8), the lower end of shell fragment (7) is provided with the movable plug (9) turned up, movable plug (9) is corresponding with the right groove of connection box of electric energy meter end.
3. electric energy meter voltage according to claim 1 is measured the integral type termination, it is characterized in that: the upper face of described insulating board body (1) is provided with insulated wire pressuring plate (10), by insulated wire pressuring plate (10), four wires (3) and the connection welding of elastic contact blade (2) is pushed down.
4. electric energy meter voltage according to claim 1 is measured the integral type termination, it is characterized in that: by bunch cover (11) bundle together, the color of four wires (3) is different at the middle part of described four wires (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320315406XU CN203310868U (en) | 2013-06-03 | 2013-06-03 | Voltage measuring integrated wiring device for electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320315406XU CN203310868U (en) | 2013-06-03 | 2013-06-03 | Voltage measuring integrated wiring device for electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310868U true CN203310868U (en) | 2013-11-27 |
Family
ID=49617069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320315406XU Expired - Lifetime CN203310868U (en) | 2013-06-03 | 2013-06-03 | Voltage measuring integrated wiring device for electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245812A (en) * | 2013-06-03 | 2013-08-14 | 国家电网公司 | Integrated wiring device for carrying out voltage measurement on electric energy meter |
| CN111257628A (en) * | 2020-03-05 | 2020-06-09 | 成都飞机工业（集团）有限责任公司 | Anti-interference method for converting alternating current signal into pulse signal |
-
2013
- 2013-06-03 CN CN201320315406XU patent/CN203310868U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245812A (en) * | 2013-06-03 | 2013-08-14 | 国家电网公司 | Integrated wiring device for carrying out voltage measurement on electric energy meter |
| CN103245812B (en) * | 2013-06-03 | 2015-07-29 | 国家电网公司 | Electric energy meter voltage measurement integral type termination |
| CN111257628A (en) * | 2020-03-05 | 2020-06-09 | 成都飞机工业（集团）有限责任公司 | Anti-interference method for converting alternating current signal into pulse signal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203894291U (en) | Electric energy metering combined conjunction box | |
| CN201788200U (en) | Special test clamp for direct-current resistance test | |
| CN203491485U (en) | Secondary circuit wiring terminal strip short-circuiting plug for power plant or transformer station | |
| CN203310868U (en) | Voltage measuring integrated wiring device for electric energy meter | |
| CN203275522U (en) | Novel breaker loop resistor testing clamp | |
| CN202512203U (en) | Cable testing discharge wiring device | |
| CN105182173B (en) | Novel composite mutual inductor polarity tester | |
| CN103245812B (en) | Electric energy meter voltage measurement integral type termination | |
| CN202384569U (en) | AC voltage measurement induction terminal | |
| CN208888285U (en) | A kind of voltage signal acquisition and transmission pincers of lightning arrester live-line test | |
| CN204832412U (en) | Novel combined instrument transformer polarity test appearance | |
| CN203025258U (en) | High-voltage on-line electric parameter measuring device | |
| CN202583299U (en) | Special junction pole for testing capacitive current of neutral point ungrounded system | |
| CN204789652U (en) | Wire formula test radio frequency connector withstand voltage device | |
| CN208888277U (en) | A kind of electrical equipment test auxiliary contact pin | |
| CN203224526U (en) | A high-voltage wire connector used for AC withstanding voltage | |
| CN204832265U (en) | Following circuit breaker of 35KV and generating line loop resistance rapid survey termination | |
| CN205720576U (en) | A kind of central cabinet circuit breaker mechanical characteristic test auxiliary device | |
| CN211148703U (en) | Aviation plug protection test conversion device | |
| CN204882626U (en) | Semiconductor component's test centre gripping frock | |
| CN202486209U (en) | Technological equipment for testing energy consumption of mobile communication terminal | |
| CN205826734U (en) | Pillar spark gap electroscope | |
| CN203365470U (en) | Wiring device for withstand voltage test of single-phase smart meters | |
| CN203772996U (en) | Insulation detection apparatus for heating system of synthetic diamond presser | |
| CN205210120U (en) | Electric automobile test terminal box that charges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131127 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |