CN104123882A - Phase sequence sign - Google Patents
Phase sequence sign Download PDFInfo
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- CN104123882A CN104123882A CN201410372173.6A CN201410372173A CN104123882A CN 104123882 A CN104123882 A CN 104123882A CN 201410372173 A CN201410372173 A CN 201410372173A CN 104123882 A CN104123882 A CN 104123882A
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- China
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- phase
- board body
- sign
- phase sequence
- sequence
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Abstract
The invention provides a phase sequence sign. The phase sequence sign comprises a sign body made of colored tempered glass, a letter sequence number is hollowed out in the sign body, a clamping groove is formed in the rear portion of the sign body, and a magnetic attraction part is arranged in the sign body corresponding to the clamping groove. The phase sequence sign has the advantages of being scientific in design, simple in structure, convenient to install and durable.
Description
Technical field
The present invention relates to a kind of Sign Board, specifically, related to a kind of phase-sequence plate.
Background technology
Existing phase-sequence plate is mostly metal or plastics are made, finish coatings identifies, generally be arranged on cross-arm, fix with the bolt of porcelain insulator, phase-sequence plate is generally distinguished by color, high pressure is generally divided into tri-phase sequences of ABC, A is with yellow, B is with green, C represents by redness, in 400 volts of low voltage application, also has N phase sequence, represent by blueness, color is very important for phase-sequence plate, but this phase-sequence plate is behind exposing to the weather after a while, finish coatings comes off, writing and color thicken, be difficult for identification, become fragile through long-time corrosion, material embrittlement cracky, need often to change, time and effort consuming, in addition, existing phase-sequence plate is owing to there is no specific mounting means, and a lot of phase-sequence plates are installed very lack of standardization, often see in disorder the hanging on line bar of a lot of phase-sequence plates, very not attractive in appearance, also affect staff's identification.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, thereby a kind of design science, simple in structure, easy for installation, long-lived phase-sequence plate are provided.
To achieve these goals, the technical solution adopted in the present invention is: a kind of phase-sequence plate, comprises that, by the board body made from look tempered glass, described board with it hollow out is provided with alphabetical sequence number, described board after one's death portion is provided with draw-in groove, and in described board body, corresponding described draw-in groove is provided with magnetic absorption part.
Base the above, described board body bottom is provided with slot, slot inwall scribbles one deck magnetisable coating.
The relative prior art of the present invention has outstanding substantive distinguishing features and significant progressive, and specifically, the present invention uses colored glass-reinforced plastic material to make board body, and itself has color material, difficult drop-off, and identified time is more lasting; Board body has certain thickness, and hollow out arranges alphabetical sequence number with it board, even if color has come off, also can distinguish by alphabetical sequence number; In addition, magnetic absorption part is set, is adsorbed on ironware, simple to operate, change also simply, because absorption place is provided with draw-in groove, mounting means is unique, and neat specification after making to install, has aesthetic feeling.
Further, in board body bottom, slot is set, slot inwall scribbles one deck magnetic chart layer, the installation of further firm this phase-sequence plate, and it has design science, simple in structure, easy for installation, long-lived advantage.
Brief description of the drawings
Fig. 1 is the structural representation of phase-sequence plate in the present invention.
In figure: 1. board body; 2. draw-in groove; 3. slot; 4. hollow out letter; 5. magnetic absorption part.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
As shown in Figure 1, a kind of phase-sequence plate, comprises by the board body 1 made from look tempered glass, on described board body 1, hollow out is provided with alphabetical sequence number A, B, C, N,, wherein, A phase board is as yellow, B phase board is as green, and C phase board is as redness, and N phase board is as blueness, board body color can be used as differentiation, hollow out letter 4 also can be used as differentiation, dual differentiation, and effect is better; Described board body 1 rear portion is provided with draw-in groove 2, in described board body, corresponding described draw-in groove 2 is provided with magnetic absorption part 5, when use, trump card body 1 is connected on ironware, the existence of the absorption affinity that is simultaneously magnetic, make to install simple and firm, described board body 1 bottom is provided with slot 3, and slot 3 inwalls scribble one deck magnetisable coating, if necessary, the bottom of this phase-sequence plate is stuck on ironware, is further fixed.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request protection of the present invention.
Claims (2)
1. a phase-sequence plate, is characterized in that: it comprises that, by the board body made from look tempered glass, described board with it hollow out is provided with alphabetical sequence number, and described board after one's death portion is provided with draw-in groove, and in described board body, corresponding described draw-in groove is provided with magnetic absorption part.
2. phase-sequence plate according to claim 1, is characterized in that: described board body bottom is provided with slot, and slot inwall scribbles one deck magnetisable coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372173.6A CN104123882A (en) | 2014-07-31 | 2014-07-31 | Phase sequence sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372173.6A CN104123882A (en) | 2014-07-31 | 2014-07-31 | Phase sequence sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104123882A true CN104123882A (en) | 2014-10-29 |
Family
ID=51769275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372173.6A Pending CN104123882A (en) | 2014-07-31 | 2014-07-31 | Phase sequence sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104123882A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825770A (en) * | 2016-04-22 | 2016-08-03 | 国家电网公司 | Phase sequence board for high-voltage line |
| CN106057071A (en) * | 2016-08-05 | 2016-10-26 | 卢志国 | Splicing plate type reflective pole plate and fixing device |
| CN113707002A (en) * | 2021-08-31 | 2021-11-26 | 广西电网有限责任公司钦州供电局 | Novel phase sequence tablet of convenient discernment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2323433Y (en) * | 1997-08-22 | 1999-06-09 | 天津市电力工业局城西供电局 | Phase sign plate |
| JP3709480B2 (en) * | 2001-12-11 | 2005-10-26 | 義雄 清水 | Magnetic attachment type 3D display |
| CN201465446U (en) * | 2009-08-24 | 2010-05-12 | 河南省电力公司信阳供电公司 | Novel safety signboard |
| CN102174282A (en) * | 2010-12-30 | 2011-09-07 | 深圳市奥迪博士科技有限公司 | Methods for preparing inorganic noctilucent, fluorescent and reflective materials and application of inorganic luminescent, fluorescent, reflective materials in high-temperature toughened glass printing ink |
| CN202197044U (en) * | 2011-09-05 | 2012-04-18 | 东乡县供电有限责任公司 | Phase sequence board convenient for installing and using |
| CN203644308U (en) * | 2013-12-17 | 2014-06-11 | 许昌县电业公司 | Magnet strip plastic steel device name plate |
-
2014
- 2014-07-31 CN CN201410372173.6A patent/CN104123882A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2323433Y (en) * | 1997-08-22 | 1999-06-09 | 天津市电力工业局城西供电局 | Phase sign plate |
| JP3709480B2 (en) * | 2001-12-11 | 2005-10-26 | 義雄 清水 | Magnetic attachment type 3D display |
| CN201465446U (en) * | 2009-08-24 | 2010-05-12 | 河南省电力公司信阳供电公司 | Novel safety signboard |
| CN102174282A (en) * | 2010-12-30 | 2011-09-07 | 深圳市奥迪博士科技有限公司 | Methods for preparing inorganic noctilucent, fluorescent and reflective materials and application of inorganic luminescent, fluorescent, reflective materials in high-temperature toughened glass printing ink |
| CN202197044U (en) * | 2011-09-05 | 2012-04-18 | 东乡县供电有限责任公司 | Phase sequence board convenient for installing and using |
| CN203644308U (en) * | 2013-12-17 | 2014-06-11 | 许昌县电业公司 | Magnet strip plastic steel device name plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825770A (en) * | 2016-04-22 | 2016-08-03 | 国家电网公司 | Phase sequence board for high-voltage line |
| CN106057071A (en) * | 2016-08-05 | 2016-10-26 | 卢志国 | Splicing plate type reflective pole plate and fixing device |
| CN113707002A (en) * | 2021-08-31 | 2021-11-26 | 广西电网有限责任公司钦州供电局 | Novel phase sequence tablet of convenient discernment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141029 |
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| RJ01 | Rejection of invention patent application after publication |