CN101997201A - Single-phase tandem private jack of high-power power distribution - Google Patents
Single-phase tandem private jack of high-power power distribution Download PDFInfo
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- CN101997201A CN101997201A CN2010105239222A CN201010523922A CN101997201A CN 101997201 A CN101997201 A CN 101997201A CN 2010105239222 A CN2010105239222 A CN 2010105239222A CN 201010523922 A CN201010523922 A CN 201010523922A CN 101997201 A CN101997201 A CN 101997201A
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Abstract
The invention discloses a single-phase tandem private jack of high-power power distribution. Because the upper end and the lower end of a base are provided with tandem eyelets, one side part of the lower end of the base is provided with a bolt storage eyelet in which a tandem bolt pole structure is arranged; when equipment is added or a three-phase power supply is required, the tandem bolt poles pre-stored in the storage bolt eyelets cause three single-phase tandem private jacks of high-power power distribution to be fixedly connected to serve as a power distribution jack disk. Besides, if the existing power distribution jack disk can not satisfy use requirements, the other base is connected with the previous base in series again by a proper connecting line for reliable dilatation extension connection.
Description
Technical field the present invention relates to socket, directly relates to large power supply and distributes the single-phase private jack that is connected in series, and is specially adapted to the occasion that load capacity is big, devices allocation is more and uses.
Background technology now uses electric hand tool comparatively general in units such as factory, construction, decoration construction, power construction, road constructions at present, the socket that electric tool and other equipment use is generally single-socket body and many sockets, the small and exquisite spirit dragon of single-socket body and many sockets, be convenient to move, convenient and practical, now adopted by people are extensive always.But in long-term the use, though people also find existing single-socket body and the small and exquisite spirit dragon of many sockets, are convenient to move, convenient and practical, also have certain drawback: the plugging mode that main connector capacity is little, intensive in electricity consumption, need frequent conversion three-phase, single-phase electric devices is for suitable.The more important thing is especially: because the clamp in the pedestal makes the restriction of mounting condition is to be connected respectively by soft lead, when on pedestal, inserting a plurality of large power-consuming equipment power supply, clamp in the pedestal connects lead because overloading is easily generated heat, very easily be directed at clamp and high temperature occurs, clamp is prone to loose contact, and the generation of other unpredictable dangerous accident very easily also can occur.
Summary of the invention purpose of the present invention will provide a kind of large power supply to distribute the single-phase private jack that is connected in series exactly, and it can overcome effectively: main connector capacity plugging mode little, intensive in electricity consumption, that need frequent conversion three-phase, single-phase electric devices is not suitable.The more important thing is especially: because the clamp in the pedestal makes the restriction of mounting condition is to be connected respectively by soft lead, when on pedestal, inserting a plurality of large power-consuming equipment power supply, clamp in the pedestal connects lead because overloading is easily generated heat, very easily be directed at clamp and high temperature occurs, clamp is prone to loose contact, and the drawback that other unpredictable dangerous accident takes place very easily also can occur.
The object of the present invention is achieved like this: large power supply is distributed the single-phase private jack that is connected in series, and has pedestal and serial connection tightening latch, and phase line square electric conductor, neutral line line square electric conductor and earth connection square electric conductor are set in the described pedestal.
Scheme is as a further improvement on the present invention: on the transverse plane plug holder ear is set on described phase line square electric conductor, neutral line line square electric conductor and the earth connection square electric conductor.
As a kind of improvement project of the present invention be: described phase line square electric conductor, neutral line line square electric conductor and earth connection square electric conductor both ends are provided with and connect the guide hole eye, connect guide hole eye upper end the solidus puller bolt is set.
As another kind of improvement project of the present invention be: described pedestal lower end corresponding phase line square electric conductor, neutral line line square electric conductor and earth connection square electric conductor end position are provided with the inlet wire eyelet, and the entrance hole intraocular is provided with soft sealing of hole plug.
As another improvement project of the present invention be: described pedestal lower end and upper end are provided with can be connected in series eyelet.
As another improvement project of the present invention be: one side, described pedestal lower end is provided with storage keyhole eye, and storage keyhole intraocular is provided with the serial connection tightening latch.
The present invention is provided with phase line square electric conductor, neutral line line square electric conductor and earth connection square electric conductor owing to having adopted in pedestal, thereby make high-power industrial power distribute private jack to become very convenient and easy, and also fool proof again and reliable, realize again that also main connector capacity can increase.
The present invention is being provided with plug holder ear on the transverse plane owing to having adopted on phase line square electric conductor, neutral line line square electric conductor and the earth connection square electric conductor again, phase line square electric conductor, neutral line line square electric conductor and earth connection square electric conductor both ends are provided with and connect the guide hole eye, connect guide hole eye upper end the solidus puller bolt is set, connect guide hole at the moment when cable inserts, be not subjected to thick, thin, soft, hard influence of lead and restriction.
The present invention is also owing to can be connected in series eyelet in pedestal lower end and upper end setting, one side, pedestal lower end is provided with storage keyhole eye, storage keyhole intraocular is provided with the structure of serial connection tightening latch, when the equipment increase maybe need be used three phase mains, the also available storage keyhole intraocular serial connection tightening latch that prestores distributed the single-phase private jack that is connected in series to be fixed together and to serve as distribution socket dish and use three large power supplies.Moreover, can't satisfy when using as existing distribution socket dish, also can with another pedestal with remake reliable dilatation and extension after last pedestal is connected in series once more with suitable connecting line.
Appended drawings 1 is that large power supply of the present invention is distributed the single-phase structural representation that is connected in series private jack, and accompanying drawing 2 is the schematic diagrames after combination can be connected in series, and the present invention is further illustrated below in conjunction with accompanying drawing.
Installation process of the present invention is: at first install and fix phase line square electric conductor 2, neutral line line square electric conductor 3 and earth connection square electric conductor 4 in pedestal 1, install and fix plug holder ear 5 on the transverse plane on phase line square electric conductor 2, neutral line line square electric conductor 3 and the earth connection square electric conductor 4, pull out soft sealing of hole plug 9 and cable head (indicate) is penetrated to connecting guide hole eye 6 solidus puller bolts 7 from inlet wire eyelet 8 tighten, lid is gone into lid (indicating) and can be finished installation then.
Use of the present invention is: when the equipment increase maybe need connect three-phase alternating-current supply, also can take out in the storage keyhole eye 11 serial connection tightening latches 12 and penetrate and can be connected in series eyelet 10 and other two pedestals are connected to reinforce with existing pedestal 1 can serve as the use of distribution socket dish.Moreover, can't satisfy when using as existing distribution socket dish, also can with another pedestal with remake reliable dilatation extension after last pedestal is connected in series once more with suitable connecting line and be connected use.
Claims (6)
1. large power supply is distributed the single-phase private jack that is connected in series, and has pedestal (1) and serial connection tightening latch (12), it is characterized in that: phase line square electric conductor (2), neutral line line square electric conductor (3) and earth connection square electric conductor (4) are set in the described pedestal (1).
2. large power supply according to claim 1 is distributed the single-phase private jack that is connected in series, and it is characterized in that: described phase line square electric conductor (2), neutral line line square electric conductor (3) and earth connection square electric conductor (4) are gone up on the transverse plane plug holder ear (5) are set.
3. large power supply according to claim 1 and 2 is distributed the single-phase private jack that is connected in series, it is characterized in that: described phase line square electric conductor (2), neutral line line square electric conductor (3) and earth connection square electric conductor (4) both ends are provided with and connect guide hole eye (6), connect guide hole eye (6) upper end solidus puller bolt (7) is set.
4. large power supply according to claim 1 is distributed the single-phase private jack that is connected in series, it is characterized in that: the corresponding phase line square electric conductor (2) in described pedestal (1) lower end, neutral line line square electric conductor (3) and earth connection square electric conductor (4) end position are provided with inlet wire eyelet (8), and soft sealing of hole plug (9) is set in the inlet wire eyelet (8).
5. distribute the single-phase private jack that is connected in series according to claim 1 or 4 described large power supplies, it is characterized in that: described pedestal (1) lower end and upper end are provided with can be connected in series eyelet (10).
6. distribute the single-phase private jack that is connected in series according to claim 4 or 5 described large power supplies, it is characterized in that: one side, described pedestal (1) lower end is provided with storage keyhole eye (11), and serial connection tightening latch (12) is set in the storage keyhole eye (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105239222A CN101997201A (en) | 2010-10-28 | 2010-10-28 | Single-phase tandem private jack of high-power power distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105239222A CN101997201A (en) | 2010-10-28 | 2010-10-28 | Single-phase tandem private jack of high-power power distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101997201A true CN101997201A (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105239222A Pending CN101997201A (en) | 2010-10-28 | 2010-10-28 | Single-phase tandem private jack of high-power power distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101997201A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058541A (en) * | 2016-08-04 | 2016-10-26 | 国网山东省电力公司商河县供电公司 | Multifunctional indoor power supply device |
| CN106058542A (en) * | 2016-08-04 | 2016-10-26 | 国网山东省电力公司商河县供电公司 | Intelligent tripping-preventive power supply device |
| CN106253008B (en) * | 2016-08-04 | 2018-07-03 | 国网山东省电力公司商河县供电公司 | A kind of children's protection against electric shock household supplies electric installation |
-
2010
- 2010-10-28 CN CN2010105239222A patent/CN101997201A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058541A (en) * | 2016-08-04 | 2016-10-26 | 国网山东省电力公司商河县供电公司 | Multifunctional indoor power supply device |
| CN106058542A (en) * | 2016-08-04 | 2016-10-26 | 国网山东省电力公司商河县供电公司 | Intelligent tripping-preventive power supply device |
| CN106253008B (en) * | 2016-08-04 | 2018-07-03 | 国网山东省电力公司商河县供电公司 | A kind of children's protection against electric shock household supplies electric installation |
| CN106058541B (en) * | 2016-08-04 | 2018-08-07 | 国网山东省电力公司商河县供电公司 | A kind of multi-functional indoor power supply device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |