CN201780721U - Construction zero line sign board - Google Patents
Construction zero line sign board Download PDFInfo
- Publication number
- CN201780721U CN201780721U CN2010202808354U CN201020280835U CN201780721U CN 201780721 U CN201780721 U CN 201780721U CN 2010202808354 U CN2010202808354 U CN 2010202808354U CN 201020280835 U CN201020280835 U CN 201020280835U CN 201780721 U CN201780721 U CN 201780721U
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a construction zero line sign board which comprises a sign board which is an insulation plastic base plate, wherein an insulation plastic wire is connected between the insulation plastic base plate and an insulation plastic clamp. The construction zero line sign board is convenient to detach and simple to operate, is flexible and practical and has strong reliability.
Description
Technical field
The utility model relates to power construction grounding safety utensil, is 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.
The utility model content
The purpose of this utility model provides a kind of construction zero line sign board, to solve zero line wiring error in the line construction.
This novel purpose is achieved in that a kind of construction zero line sign board, comprises 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.
This novel beneficial effect is:
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 this novel annexation synoptic diagram.
Embodiment
Accompanying drawing illustrates, this novel nameplate 1 that comprises, 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 |
|---|---|---|---|
| CN2010202808354U CN201780721U (en) | 2010-08-04 | 2010-08-04 | Construction zero line sign board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202808354U CN201780721U (en) | 2010-08-04 | 2010-08-04 | Construction zero line sign board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780721U true CN201780721U (en) | 2011-03-30 |
Family
ID=43793928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202808354U Expired - Lifetime CN201780721U (en) | 2010-08-04 | 2010-08-04 | Construction zero line sign board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780721U (en) |
-
2010
- 2010-08-04 CN CN2010202808354U patent/CN201780721U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20131227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131227 Address after: 643000 Zigong city of Sichuan Province, Ziliujing District tanmulin Street No. 115 Patentee after: Zigong Electric Power Bureau Patentee after: State Grid Corporation of China Address before: Zigong City, Sichuan province 643000 tanmulin Street No. 115 Patentee before: Zigong Electric Power Bureau |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |
|
| CX01 | Expiry of patent term |