CN101923949A - High-voltage side external insulator porcelain-track wiring pile of mobile transformer room - Google Patents
High-voltage side external insulator porcelain-track wiring pile of mobile transformer room Download PDFInfo
- Publication number
- CN101923949A CN101923949A CN2010102442003A CN201010244200A CN101923949A CN 101923949 A CN101923949 A CN 101923949A CN 2010102442003 A CN2010102442003 A CN 2010102442003A CN 201010244200 A CN201010244200 A CN 201010244200A CN 101923949 A CN101923949 A CN 101923949A
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- wiring pile
- voltage side
- side external
- transformer room
- external insulator
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Abstract
The invention discloses a high-voltage side external insulator porcelain-track wiring pile of a mobile transformer room. In the invention, wires are not needed to be wound and twisted, zinc-infusion welding is not needed, the wiring pile is not limited by the condition of having a power supply or not, the wires connected with the high-voltage power supply are enabled to directly penetrate into a wire crimping drum, and crimping is carried out by utilizing an oil pressure clamp.
Description
Technical field the present invention relates to the transformer lead-in, directly relates to the mobile transformer room high-voltage side external insulator porcelain-track wiring pile, is specially adapted to the quick crimping of mobile transformer room high-voltage power-line and uses.
The background technology mobile transformer room is town and country, industrial and mineral, electricity consumptions such as group unit must have facility, distribution transformer generally installs and fixes switchgear house Inner, along with continuous progress of society and technology are constantly brought forth new ideas, the innovative development product of bench type phase shifting transformer chamber has replaced the original way that original distribution transformer is installed in fixing switchgear house, it is Environmental Safety, convenient and reliable again, particularly open-air is the first-selection that the power network construction of current town and country is transformed with bench type phase shifting transformer chamber, in long-term the use, though people also find existing bench type phase shifting transformer chamber Environmental Safety, move easy installation and reliable, but also there is certain drawback, when leading power line, the company of phase shifting transformer chamber upper end high-tension insulator inner high voltage wiring pile and indoor transformer high voltage side lead-in wiring pile runs into when being struck by lightning, powerful lightning current very easily can blow power supply and connect lead, particularly when running into rainwater from phase shifting transformer chamber housing upper end high-tension insulator bottom immersion chamber Inner, because the high-tension insulator lower end does not have waterproof rain skirt at chamber Inner, after immersing, very easily can cause rainwater insulation Strong degree to reduce, very easily phase fault can take place, arc discharge takes place in high pressure over the ground, also can occur the insulator blast when serious and puncture mobile chamber housing, even more serious is: excessive heavy current very easily can cause the high-voltage connection stake and even lead power line tin soldering point sealing-off, after the tin soldering point sealing-off, the generation of unpredictable dangerous accident very easily can appear, because bench type phase shifting transformer chamber occupies open-air the installation, after accident takes place in view of the above, change high-tension insulator, the high-voltage connection stake, real is inconvenience, since former high voltage source connect lead and high pressure move the chamber on insulator Inner high-voltage connection stake be connected to tin soldering, again owing to on-the-spot non-transformer after the accident occurs, realizing high voltage source connecting lead and high pressure, to move the insulator Inner high-voltage connection stake scene tin soldering of upper end, chamber more difficult.
Summary of the invention purpose of the present invention will provide a kind of mobile transformer room high-voltage side external insulator porcelain-track wiring pile exactly, it can solve effectively when phase shifting transformer chamber housing upper end high-tension insulator inner high voltage wiring pile, lead power line when running into thunderbolt with the company of transformer high-voltage side inlet wire wiring pile, powerful lightning current very easily can blow power supply and connect lead, particularly when running into rainwater from phase shifting transformer chamber housing upper end high-tension insulator bottom immersion chamber Inner, because the high-tension insulator lower end does not have waterproof rain skirt at chamber Inner, after immersing, very easily can cause rainwater insulation Strong degree to reduce, very easily phase fault can take place, arc discharge takes place in high pressure over the ground, also can occur the insulator blast when serious and puncture mobile chamber housing, even more serious is: excessive heavy current very easily can cause the high-voltage connection stake and even lead power line tin soldering point sealing-off, after the tin soldering point sealing-off, the generation of unpredictable dangerous accident very easily can appear, because bench type phase shifting transformer chamber occupies open-air the installation, after accident takes place in view of the above, change high-tension insulator, the high-voltage connection stake, real is inconvenience, since former high voltage source connect lead and high pressure move the chamber on insulator Inner high-voltage connection stake be connected to tin soldering, owing to on-the-spot non-transformer after the accident occurs, realize that high voltage source connects lead and moves the more difficult drawback of upper end, chamber insulator Inner high-voltage connection stake scene tin soldering with high pressure again.
The object of the present invention is achieved like this: the mobile transformer room high-voltage side external insulator porcelain-track wiring pile, have wiring pile and wire connection cover, and described wire connection cover is red copper matter movable joint cover.
As a kind of scheme of the present invention be: in the described wire connection cover spiral silking is set.
As another kind of scheme of the present invention be: described wire connection cover lower end is provided with the conductor compression jointing tube.
The present invention is owing to be provided with the spiral silking in wire connection cover, when the wire connection cover be communicated with the high-voltage connection stake, convenient and swift when disconnecting.Owing in wire connection cover lower end the conductor compression jointing tube is set, high voltage source connects uses oil pressure pincers enforcement crimping can connect the jail after lead can directly pierce into the conductor compression jointing tube again in the present invention.
Use the present invention, do not need the lead twisting, do not need tin soldering, do not receive the restriction of non-transformer condition, high voltage source can be connected and use the oil pressure pincers to implement crimping after lead directly pierces into the conductor compression jointing tube.
Appended drawings is the structure principle chart of mobile transformer room high-voltage side external insulator porcelain-track wiring pile of the present invention, and the present invention is further illustrated below in conjunction with accompanying drawing.
The embodiment accompanying drawing shows structure of the present invention, in the wire connection cover 1 spiral silking 2 is set, and wire connection is overlapped 1 lower end conductor compression jointing tube 4 is set.
Use of the present invention is: at first high voltage source is connected lead 3 and pierce into conductor compression jointing tube 1 and use the oil pressure pincers to implement crimping, and then wire connection cover 1 is screwed into a high-voltage connection stake A wire connection B gets final product conducting.
Claims (2)
1. the mobile transformer room high-voltage side external insulator porcelain-track wiring pile has wiring pile (A) and wire connection cover (1), it is characterized in that: in the described wire connection cover (1) spiral silking (2 is set.Wire connection cover (1) lower end is provided with the conductor compression jointing tube.
2. mobile transformer room high-voltage side external insulator porcelain-track wiring pile according to claim 1 is characterized in that: described wire connection cover (1) lower end is provided with conductor compression jointing tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102442003A CN101923949A (en) | 2010-08-04 | 2010-08-04 | High-voltage side external insulator porcelain-track wiring pile of mobile transformer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102442003A CN101923949A (en) | 2010-08-04 | 2010-08-04 | High-voltage side external insulator porcelain-track wiring pile of mobile transformer room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101923949A true CN101923949A (en) | 2010-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102442003A Pending CN101923949A (en) | 2010-08-04 | 2010-08-04 | High-voltage side external insulator porcelain-track wiring pile of mobile transformer room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101923949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201483A (en) * | 2014-06-23 | 2014-12-10 | 常州百富电子有限公司 | Detachable audio-video line metal core conductor |
| CN109599730A (en) * | 2018-11-06 | 2019-04-09 | 西南交通大学 | A kind of high-voltage electricity presses shielding connecting elements |
-
2010
- 2010-08-04 CN CN2010102442003A patent/CN101923949A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201483A (en) * | 2014-06-23 | 2014-12-10 | 常州百富电子有限公司 | Detachable audio-video line metal core conductor |
| CN109599730A (en) * | 2018-11-06 | 2019-04-09 | 西南交通大学 | A kind of high-voltage electricity presses shielding connecting elements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |