CN101901567A - Construction zero line sign board - Google Patents
Construction zero line sign board Download PDFInfo
- Publication number
- CN101901567A CN101901567A CN2010102443792A CN201010244379A CN101901567A CN 101901567 A CN101901567 A CN 101901567A CN 2010102443792 A CN2010102443792 A CN 2010102443792A CN 201010244379 A CN201010244379 A CN 201010244379A CN 101901567 A CN101901567 A CN 101901567A
- Authority
- CN
- China
- Prior art keywords
- zero line
- sign board
- construction
- line sign
- ambroin
- 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.)
- Pending
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a construction zero line sign board, which comprises a sign board. The sign board is an insulating plastic base plate, and an insulating plastic wire is connected between the insulating plastic base plate and an insulating plastic letter clip. The construction zero line sign board has the characteristics of convenient disassembly, simple operation, flexibility, practicality, and strong reliability.
Description
Technical field
The present invention relates to power construction grounding safety utensil, be specially adapted to the sign apparatus of the zero line ground connection of controller switching equipment and line maintenance and newly-built construction.
Background technology
For many years, in circuit, overhaul of the equipments work progress, often take place to raise, and cause accident such as client's electrical appliance damage because of zero line wiring error causes supply voltage.Particularly performance is particularly outstanding in the overhaul of the equipments work progress, has a strong impact on construction safety and power supply enterprise's external image.Therefore, press for and seek a kind of efficient ways, fundamentally solve the generation of false wiring.
Summary of the invention
The purpose of this invention is to provide a kind of construction zero line sign board, to solve zero line wiring error in the line construction.
The object of the present invention is achieved like this: a kind of construction zero line sign board, comprise nameplate, and nameplate is an ambroin substrate, is connected with an insulation plastic coated wire between ambroin substrate and the ambroin ticket-holder.
Above-mentioned ambroin substrate is a rectangular slab, it is long * wide be 12cm * 10cm.
Nameplate adopts highstrenghtpiston's substrate manufacture, and long 12 centimetres wide 10 centimetres, spray paint on plastic base with black, be formed by connecting with plastic cord and ticket-holder.
In circuit and overhaul of the equipments work progress, remove and distinguish phase line and zero line before circuit goes between, on lead-in wire and bus, install zero line sign board respectively, indicate reconnection one by one by it during reconnection.
The invention has the beneficial effects as follows:
The requirement of conformance with standard equalization has effectively solved zero line wiring error in the line maintenance construction, improved construction safety, has stopped to raise because of the zero line false wiring causes supply voltage, and accidents such as damage client household electrical appliance are guaranteed the construction safety quality.
This small tool convenient disassembly, simple to operate, practical flexibly, good reliability.
Description of drawings
Accompanying drawing is an annexation synoptic diagram of the present invention.
Embodiment
Accompanying drawing illustrates, and the present invention includes nameplate 1, and nameplate 1 is an ambroin substrate, is connected with an insulation plastic coated wire 2 between ambroin substrate and the ambroin ticket-holder 3.
Nameplate adopts insulation, wear-resisting, highstrenghtpiston's substrate manufacture, and this substrate is a rectangle, long 12cm, and wide 10cm, thickness 2～3mm, spraying paint with black sprays " 0 " word on plastic base, be formed by connecting with plastic cord and ticket-holder.Insulation plastic coated wire (can adopt other insulated wire) is selected insulation transparent material plastic coated wire for use, and its length is 5cm.
Claims (2)
1. a construction zero line sign board comprises, nameplate (1) is characterized in that: described nameplate (1) is an ambroin substrate, is connected with an insulation plastic coated wire (2) between ambroin substrate and the ambroin ticket-holder (3).
2. according to the described construction zero line sign board of claim 1, it is characterized in that: described ambroin substrate is a rectangular slab, it is long * wide be 12cm * 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102443792A CN101901567A (en) | 2010-08-04 | 2010-08-04 | Construction zero line sign board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102443792A CN101901567A (en) | 2010-08-04 | 2010-08-04 | Construction zero line sign board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101901567A true CN101901567A (en) | 2010-12-01 |
Family
ID=43227068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102443792A Pending CN101901567A (en) | 2010-08-04 | 2010-08-04 | Construction zero line sign board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101901567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554788B (en) * | 2015-03-04 | 2016-10-21 | 友達光電股份有限公司 | Display device |
-
2010
- 2010-08-04 CN CN2010102443792A patent/CN101901567A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554788B (en) * | 2015-03-04 | 2016-10-21 | 友達光電股份有限公司 | Display device |
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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: 20101201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |