CN101740889A - Totally-closed insulated connecting terminal - Google Patents
Totally-closed insulated connecting terminal Download PDFInfo
- Publication number
- CN101740889A CN101740889A CN200810230887A CN200810230887A CN101740889A CN 101740889 A CN101740889 A CN 101740889A CN 200810230887 A CN200810230887 A CN 200810230887A CN 200810230887 A CN200810230887 A CN 200810230887A CN 101740889 A CN101740889 A CN 101740889A
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- totally
- connecting terminal
- special
- insulated connecting
- frame
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Abstract
The invention discloses a totally-closed insulated connecting terminal, aiming at the detects that a lead is easy to short out and cause an accident, electrified wire connection has high dangers and is unbeneficial to electrified emergency rescue operation, and the wire connection or wire rejection has large labor intensity, and the like. The totally-closed insulated connecting terminal comprises an abnormal-shaped insulated frame and an abnormal-shaped conductor connection frame, wherein abnormal-shaped conductor connection frame is arranged in the abnormal-shaped insulated frame, thus, the totally-closed insulated connecting terminal is manufactured.
Description
Technical field
The invention discloses a kind of Totally-closed insulated connecting terminal, belong to the electric equipment products technical field, especially with carry alternating current, galvanic binding post relevant.
Background technology
In alternating current, galvanic electric power were carried, especially for protective relaying device provides in alternating voltage, AC power or the DC power supply power line, binding post was one of product of using always.Known binding post includes insulating support, is fixed with wire conductors on the insulating support outside.The defective that this existing binding post in use exists is: wire conductors is exposed to the insulating support outside fully, and the one, be connected the easy short circuit of lead self on the wire conductors, cause the accident; The 2nd, charged wiring is dangerous big, is unfavorable for the charged operation of speedily carrying out rescue work; The 3rd, wiring or when moving back line labour intensity big.
Summary of the invention
The easy short circuit of lead self at existing binding post in use exists causes the accident; Charged wiring is dangerous big, is unfavorable for the charged operation of speedily carrying out rescue work; Wiring or move back defectives such as line labour intensity is big the invention discloses a kind of Totally-closed insulated connecting terminal, and supply line uses this Totally-closed insulated connecting terminal, stops lead self short circuit accident and takes place; Avoid during live line working getting an electric shock no operational hazards in the operation; Labour intensity is little when connection or dismounting wiring, can increase work efficiency.
Taked following technical scheme for realizing purpose of the present invention:
Make a kind of Totally-closed insulated connecting terminal, this Totally-closed insulated connecting terminal comprises special-shaped insulating frame, the special-shaped conductor link, and the special-shaped conductor link is installed in the special-shaped insulating frame, makes Totally-closed insulated connecting terminal.
Special-shaped insulating frame of the present invention comprises insulating frame framework and insulation cover plate.
Characteristics of the present invention are simple in structure, and are easy to manufacture, and volume is little, and cost is low, save material; Using remarkable advantage of the present invention is to stop lead self short circuit accident to take place; Avoid during live line working getting an electric shock no operational hazards in the operation; Increase work efficiency.
Description of drawings
Further describe technical characterictic of the present invention below in conjunction with accompanying drawing:
The structural representation of Fig. 1, special-shaped conductor link of the present invention;
The structural representation of Fig. 2, the present invention's abnormity insulating frame;
Fig. 3, special-shaped conductor link are installed in the structural representation in the special-shaped insulating frame;
Fig. 4, side-looking structural representation of the present invention;
Fig. 5, be the plan structure schematic diagram of Fig. 4;
Fig. 6, insulation cover plate structural representation of the present invention.
Among the figure: 1, crimping screw 2, crimping screw 3, conductive connecting piece 4, lead wire pressing line frame 5, pressing line frame 6, insulator foot calliper 7, location cover plate 8, sign calliper 9, insulation cover plate insulation cover plate location hole
Embodiment
As shown in Figure 1, the special-shaped conductor link comprises pressing line frame 5, and pressing line frame 5 is pressing line frames of intermediate hollow; Upper fixed at pressing line frame 5 has crimping screw 2, and the both sides on pressing line frame 5 link to each other with lead wire pressing line frame 4 through conductive connecting piece 3, and lead wire pressing line frame 4 can move up and down; On lead wire pressing line frame 4, be rotary with lead wire crimping screw 1.As shown in Figure 2, on special-shaped insulating frame, be carved with and indicate calliper 8, below special-shaped insulating frame, be provided with insulator foot calliper 6, be provided with insulation cover plate reference column 7 in the both sides of special-shaped insulating frame, centre at special-shaped insulating frame is provided with special impression, and the special-shaped conductor link is placed in the special impression, covers location cover plate 7, the special-shaped conductor link of conduction is sealed in the special-shaped insulating frame, promptly makes Totally-closed insulated connecting terminal.
During use, to carry electric conductor to penetrate pressing line frame 5 and electrically contact with pressing line frame 5, the special-shaped conductor link of abnormity in the insulating frame is all charged, and in the time of need connecting with the electric elements of outside or load, a lead that only needs to connect is electrically connected with lead wire pressing line frame 4 and gets final product.
From the structure of above-mentioned Totally-closed insulated connecting terminal as can be known, the special-shaped conductor link is sealed in the special-shaped insulating frame fully, and therefore Du can cut off lead self short circuit accident and takes place, and can avoid during live line working getting an electric shock no operational hazards in the operation.
Claims (2)
1. Totally-closed insulated connecting terminal, it is characterized in that: this Totally-closed insulated connecting terminal comprises special-shaped insulating frame, the special-shaped conductor link, the special-shaped conductor link is installed in the special-shaped insulating frame.
2. by the described Totally-closed insulated connecting terminal of claim 1, it is characterized in that: described special-shaped insulating frame comprises insulating frame framework and insulation cover plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230887A CN101740889A (en) | 2008-11-14 | 2008-11-14 | Totally-closed insulated connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230887A CN101740889A (en) | 2008-11-14 | 2008-11-14 | Totally-closed insulated connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101740889A true CN101740889A (en) | 2010-06-16 |
Family
ID=42463967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810230887A Pending CN101740889A (en) | 2008-11-14 | 2008-11-14 | Totally-closed insulated connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101740889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355346A (en) * | 2015-04-17 | 2020-06-30 | 西门子公司 | Slip ring body for rotor of electrically excited rotary electromechanical generator |
-
2008
- 2008-11-14 CN CN200810230887A patent/CN101740889A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355346A (en) * | 2015-04-17 | 2020-06-30 | 西门子公司 | Slip ring body for rotor of electrically excited rotary electromechanical generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100616 |