CN203037698U - Novel electric energy meter tail wiring device - Google Patents
Novel electric energy meter tail wiring device Download PDFInfo
- Publication number
- CN203037698U CN203037698U CN 201220657774 CN201220657774U CN203037698U CN 203037698 U CN203037698 U CN 203037698U CN 201220657774 CN201220657774 CN 201220657774 CN 201220657774 U CN201220657774 U CN 201220657774U CN 203037698 U CN203037698 U CN 203037698U
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- CN
- China
- Prior art keywords
- wire
- hole body
- electric energy
- energy meter
- wiring device
- 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 - Fee Related
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- 238000002788 crimping Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a novel electric energy meter tail wiring device. The novel electric energy meter tail wiring device includes a wire-through hole body and crimping bolts arranged at two end portions on the wire-through hole body; an upper portion and a lower portion inside the wire-through hole body are respectively provided with a gasket; one gasket is fixed a top portion inside the wire-through hole body, and the other gasket is movably connected with the interior of the wire-through hole body; and the wire-through hole body is provided with a groove. According to the novel electric energy meter tail wiring device of the utility model, the two ends of the wire-through hole body are provided with the bolts; the bolts pushes and press the gaskets in the wire-through hole body so as to fix a wire; constant and large enough contact pressure and a maximized contact surface can protect the wire for a long time without heat-emission of a meter tail caused; the upper portion and the lower portion inside the wire-through hole body are respectively provided with one gasket; the requirement of wires with different sections can be satisfied through pushing and pressing the gaskets; and the wire-through hole body is provided with the groove, such that observation of the entering of the wire to the wire-through hole body and pressing connection operation can be facilitated. The novel electric energy meter tail wiring device of the utility model has the advantages of structural simplicity, strong practicability as well as great value in utilization and population.
Description
Technical field
The utility model belongs to the technical field of electric energy meter meter table tail wiring, particularly a kind of electric energy meter table tail termination.
Background technology
In technique known, existing electric energy meter meter table tail line ball adopts the direct line ball of table tail line ball screw, in use has following problem: 1, easy damage wires during the line ball tension; 2, line ball is crossed pine and is caused table tail heating easily, even burns out the table tail; 3, table tail through wires hole more carefully is difficult to satisfy 25# and wears to enter with upper conductor.
The utility model content
The purpose of this utility model provides and a kind ofly is difficult for damage wires, is difficult for causing the heating of table tail and can satisfies different cross section lead needs so that the electric energy meter table tail termination of threading.
A kind of electric energy meter table tail termination, comprise through wires hole body and the crimping bolt that is arranged on two-end part on the through wires hole body, pad is set respectively up and down in the described through wires hole body, one of them is fixed on through wires hole body inner top described pad, and another pad is connected with the internal activity of described through wires hole body.
On the described through wires hole body groove is set.
Because the utility model arranges bolt at through wires hole body two ends, the pad that bolt suppresses in the through wires hole fixes lead, and is constant and enough big contact pressure and maximized surface of contact can long-term guardwires, is difficult for causing that the table tail generates heat; One of them is fixed on through wires hole body inner top described pad, and another pad is connected with the internal activity of described through wires hole body, satisfies the needs of different cross section lead by the roof pressure pad; On the through wires hole body groove is set, enters observation and the crimping operation of through wires hole to make things convenient for lead.The utility model is simple in structure, and is practical, has good value for applications.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment:
As Fig. 1, electric energy meter table tail termination of the present utility model, comprise through wires hole body 1 and the crimping bolt 2 that is arranged on two-end part on the through wires hole body 1, pad 3 and pad 4 are set respectively up and down in the described through wires hole body 1, described pad 3 is fixed on through wires hole body 1 inner top, pad 4 is connected with the internal activity of described through wires hole body 1, on the described through wires hole body 1 groove 5 is set.
Because the utility model arranges bolt at through wires hole body two ends, the pad that bolt suppresses in the through wires hole fixes lead, during use, lead is inserted in the through wires hole body, with spanner bolt is screwed on, make pad be pressed in conductive line surfaces, constant and enough big contact pressure and maximized surface of contact can long-term guardwires, be difficult for causing the heating of table tail; One of them is fixed on through wires hole body inner top described pad, and another pad is connected with the internal activity of described through wires hole body, satisfies the needs of different cross section lead by the roof pressure pad; On the through wires hole body groove is set, enters observation and the crimping operation of through wires hole to make things convenient for lead.The utility model is simple in structure, and is practical, has good value for applications.
Claims (2)
1. electric energy meter table tail termination, it is characterized in that: comprise through wires hole body and the crimping bolt that is arranged on two-end part on the through wires hole body, pad is set respectively up and down in the described through wires hole body, one of them is fixed on through wires hole body inner top described pad, and another pad is connected with the internal activity of described through wires hole body.
2. electric energy meter table tail termination as claimed in claim 1 is characterized in that: on the described through wires hole body groove is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657774 CN203037698U (en) | 2012-12-04 | 2012-12-04 | Novel electric energy meter tail wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657774 CN203037698U (en) | 2012-12-04 | 2012-12-04 | Novel electric energy meter tail wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037698U true CN203037698U (en) | 2013-07-03 |
Family
ID=48689809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657774 Expired - Fee Related CN203037698U (en) | 2012-12-04 | 2012-12-04 | Novel electric energy meter tail wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546785A (en) * | 2016-10-31 | 2017-03-29 | 国网山东省电力公司济南市长清区供电公司 | Electric energy meter secondary voltage line safeguard protection attachment means |
-
2012
- 2012-12-04 CN CN 201220657774 patent/CN203037698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546785A (en) * | 2016-10-31 | 2017-03-29 | 国网山东省电力公司济南市长清区供电公司 | Electric energy meter secondary voltage line safeguard protection attachment means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131204 |