CN204964583U - Electric energy meter secondary wiring fixer - Google Patents
Electric energy meter secondary wiring fixer Download PDFInfo
- Publication number
- CN204964583U CN204964583U CN201520740069.8U CN201520740069U CN204964583U CN 204964583 U CN204964583 U CN 204964583U CN 201520740069 U CN201520740069 U CN 201520740069U CN 204964583 U CN204964583 U CN 204964583U
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- CN
- China
- Prior art keywords
- electric energy
- wire casing
- energy meter
- secondary connection
- matrix
- Prior art date
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- Expired - Fee Related
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- 239000011159 matrix material Substances 0.000 claims description 29
- 239000012212 insulator Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses an electric energy meter secondary wiring fixer, including the base member, set up the wire casing that holds the wiring of electric energy meter secondary on the base member, set up the passageway of intercommunication wire casing inner chamber on the wire casing lateral wall, be provided with the chucking mechanism that is used for the wiring of chucking secondary in the wire casing, chucking mechanism includes spring and kicking block, and the passageway setting is complied with to spring and kicking block, and wherein the one end fixed connection of spring is in the inner of passageway, the inner of the outer end fixed connection kicking block of spring, and the outer end of kicking block is arranged in the wire casing inner chamber. The utility model discloses simple structure, convenient operation can be firmly, clamp online inslot with the wiring of electric energy meter secondary steadily, has guaranteed call taker location's relatively fixed, makes the operation personnel can carry out accuracy, quick wiring operation to the electric energy meter of new change, the reliable assurance electrical equipment and operation personnel's safety.
Description
Technical field
The utility model relates to power supply technique field, particularly a kind of for the servicing unit when changing electric energy meter.
Background technology
Electric energy meter is applied in electric power system, for the electric energy loss in measuring circuit, is usually arranged in the ammeter box of user.Daily in electric process, often have the generation that electric energy meter damages phenomenon, need to make regular check on it or change.But because the second loop return wiring of electric energy meter is more, the mark of adding on Long-Time Service connecting sleeve thickens unclear, therefore in the process changing electric energy meter, easily there is wiring error, the faults such as electric current secondary loop open circuit and voltage secondary circuit short circuit grounding also can be caused further to occur, not only fragile electrical equipment, also can cause personal injury to operating personnel.
Utility model content
The utility model technical issues that need to address are to provide a kind of device for the location secondary connection when changing electric energy meter, to ensure the relatively fixing of wiring position, convenient working personal security, carry out patching operations to the new electric energy meter changed exactly.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
Electric energy meter secondary connection fixator, comprises matrix, matrix offering the wire casing holding electric energy meter secondary connection, being provided with the clamping body for clamping secondary connection in described wire casing.
Above-mentioned electric energy meter secondary connection fixator, described wire casing sidewall offers the passage being communicated with wire casing inner chamber, described clamping body comprises spring and jacking block, spring and jacking block comply with channel setting, wherein one end of spring is fixedly connected on the inner of passage, the outer end of spring is fixedly connected with the inner of jacking block, and the outer end of jacking block is arranged in wire casing inner chamber.
Above-mentioned electric energy meter secondary connection fixator, the outer end that described jacking block is arranged in wire casing inner chamber offers the arc groove coordinating secondary connection periphery.
Above-mentioned electric energy meter secondary connection fixator, the top of described matrix is provided with bottom and is fixed on hook on matrix.
Above-mentioned electric energy meter secondary connection fixator, the matrix below described wire casing is pasted with mark label.
Above-mentioned electric energy meter secondary connection fixator, described matrix is Silicon-On-Insulator matrix body.
Above-mentioned electric energy meter secondary connection fixator, the xsect of described wire casing is the circular configuration that top is provided with opening, and the width of opening is less than the wire diameter of secondary connection.
Owing to have employed above technical scheme, acquired by the utility model, technical progress is as follows.
The utility model structure is simple, easy to operate, can firmly, stably electric energy meter secondary connection be installed in wire casing, ensure that the relatively fixing of wiring position, enable that operating personnel carries out accurately the new electric energy meter changed, fast-wiring operates, avoid electric current secondary loop open circuit and the generation of voltage secondary circuit short circuit phenomenon, the Reliable guarantee safety of electrical equipment, also improves the security of operation simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of clamping body described in the utility model;
Fig. 3 is the constitutional diagram of clamping body when inserting secondary connection in wire casing.
Wherein: 1. matrix, 2. wire casing, 3. clamping body, 31. jacking blocks, 32. springs, 33. arc grooves, 4. link up with, 5. mark label, 6. secondary connection.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
A kind of electric energy meter secondary connection fixator, its structure as shown in Figure 1, comprises matrix 1, and matrix is string configuration, and matrix 1 offers some wire casings 2, all wire casings are horizontally disposed with, for holding electric energy meter secondary connection 6.
For ensureing that secondary connection can be stabilized in wire casing, the utility model is provided with the clamping body 3 for clamping secondary connection 6 in wire casing 2.The structure of clamping body as shown in Figures 2 and 3, comprises spring 32 and jacking block 31.Wire casing sidewall offers the passage being communicated with wire casing inner chamber, spring 32 and jacking block 31 comply with channel setting, and wherein one end of spring 32 is fixedly connected on the inner of passage, and the outer end of spring is fixedly connected with the inner of jacking block, and the outer end of jacking block is arranged in wire casing inner chamber.For coordinating secondary connection, the outer end that jacking block is arranged in wire casing inner chamber is provided with the arc groove 33 coordinating secondary connection periphery.
In the present embodiment, matrix adopts Silicon-On-Insulator matrix body, wire casing is opened in the top end face of Silicon-On-Insulator matrix body, the xsect of wire casing is set to circular configuration, the top end opening of circular wire casing is arranged, the width of opening is less than the wire diameter of secondary connection, and after ensureing that secondary connection snaps in wire casing, wire casing can seal voluntarily.The present embodiment adopts this kind of structure, not only makes matrix have deformability characteristics, and secondary connection can be facilitated to snap in wire casing; And matrix has insulating property again, can the safety of effective guarantee operating personnel and equipment.
The top of the utility model matrix is also provided with hook 4, and the bottom of hook is fixed on matrix.In the present embodiment, two bottoms of hook are separately fixed at the both sides of matrix, and the top of hook can be suspended on ammeter box, and convenient working personnel carry out replacing and the patching operations of electric energy meter.For ensureing the accuracy of wiring further, the matrix of the utility model below wire casing is pasted the mark label 5 indicating secondary connection label, as the I set gradually from left to right in Fig. 1
u1, U
u, I
u2, I
v1, U
v, I
v2, I
w1, U
w, I
w2, U
n.
When the utility model uses, while the old electric energy meter secondary connection of dismounting, secondary connection is inserted in corresponding wire casing according to the label of mark label on matrix, when secondary connection snaps into wire casing bottom, the opening on wire casing top tightens, and is stuck in by secondary connection in wire casing; The clamping body being simultaneously arranged in wire casing presses down process at secondary connection and moves to passage, spring-compressed, is stuck on secondary connection by the outer end of jacking block, as shown in Figure 3, further ensure the stability of secondary connection in wire casing, avoid secondary connection to depart from matrix.After all secondary connections have been torn open, the electric energy meter more renewed, then according to the prompting of mark label, secondary connection is extracted out successively from wire casing, is linked into new electric energy meter tail connection terminal.
Claims (7)
1. electric energy meter secondary connection fixator, it is characterized in that: comprise matrix (1), matrix (1) offering the wire casing (2) holding electric energy meter secondary connection (6), in described wire casing (2), being provided with the clamping body (3) for clamping secondary connection (6).
2. electric energy meter secondary connection fixator according to claim 1, it is characterized in that: described wire casing sidewall offers the passage being communicated with wire casing inner chamber, described clamping body comprises spring (32) and jacking block (31), spring (32) and jacking block (31) comply with channel setting, wherein one end of spring (32) is fixedly connected on the inner of passage, the outer end of spring is fixedly connected with the inner of jacking block, and the outer end of jacking block is arranged in wire casing inner chamber.
3. electric energy meter secondary connection fixator according to claim 2, is characterized in that: the outer end that described jacking block is arranged in wire casing inner chamber offers the arc groove (33) coordinating secondary connection periphery.
4. electric energy meter secondary connection fixator according to claim 1, is characterized in that: the top of described matrix is provided with bottom and is fixed on hook (4) on matrix.
5. electric energy meter secondary connection fixator according to claim 1, is characterized in that: the matrix below described wire casing is pasted with mark label (5).
6. the electric energy meter secondary connection fixator according to any one of claim 1 to 5, is characterized in that: described matrix is Silicon-On-Insulator matrix body.
7. electric energy meter secondary connection fixator according to claim 6, it is characterized in that: the xsect of described wire casing is the circular configuration that top is provided with opening, the width of opening is less than the wire diameter of secondary connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740069.8U CN204964583U (en) | 2015-09-23 | 2015-09-23 | Electric energy meter secondary wiring fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740069.8U CN204964583U (en) | 2015-09-23 | 2015-09-23 | Electric energy meter secondary wiring fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964583U true CN204964583U (en) | 2016-01-13 |
Family
ID=55059639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740069.8U Expired - Fee Related CN204964583U (en) | 2015-09-23 | 2015-09-23 | Electric energy meter secondary wiring fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129909A (en) * | 2016-08-11 | 2016-11-16 | 国网河南省电力公司商丘供电公司 | Insulating protection terminal for primary cable |
| CN106553164A (en) * | 2016-11-24 | 2017-04-05 | 国网山东省电力公司济南供电公司 | A kind of new hanging wire mechanical arm |
| CN108593987A (en) * | 2018-07-12 | 2018-09-28 | 国网山东省电力公司济南市长清区供电公司 | A kind of dress changes electric energy meter deconcentrator |
-
2015
- 2015-09-23 CN CN201520740069.8U patent/CN204964583U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129909A (en) * | 2016-08-11 | 2016-11-16 | 国网河南省电力公司商丘供电公司 | Insulating protection terminal for primary cable |
| CN106553164A (en) * | 2016-11-24 | 2017-04-05 | 国网山东省电力公司济南供电公司 | A kind of new hanging wire mechanical arm |
| CN106553164B (en) * | 2016-11-24 | 2018-11-27 | 国网山东省电力公司济南供电公司 | A kind of hanging wire mechanical arm |
| CN108593987A (en) * | 2018-07-12 | 2018-09-28 | 国网山东省电力公司济南市长清区供电公司 | A kind of dress changes electric energy meter deconcentrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160923 |