CN203055333U - Multipurpose signboard for electric power line - Google Patents
Multipurpose signboard for electric power line Download PDFInfo
- Publication number
- CN203055333U CN203055333U CN 201220681653 CN201220681653U CN203055333U CN 203055333 U CN203055333 U CN 203055333U CN 201220681653 CN201220681653 CN 201220681653 CN 201220681653 U CN201220681653 U CN 201220681653U CN 203055333 U CN203055333 U CN 203055333U
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- China
- Prior art keywords
- electric power
- power line
- sign board
- wire
- inverted
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- 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 - Fee Related
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Abstract
The utility model discloses a multipurpose signboard for an electric power line. The multipurpose signboard for the electric power line is composed of an inverse-L-shaped signboard body, a wire pressing plate and fixing bolts, wherein the wire pressing plate is arranged on the horizontal plate portion of the inverse-L-shaped signboard body, a wire passes through a space between the wire pressing plate and the horizontal plate portion of the inverse-L-shaped signboard body, and the wire pressing plate is tightly pressed through the fixing bolts, so that the inverse-L-shaped signboard body is fixed on the wire. A line phase sequence is marked on the front face of the side plate portion of the inverse-L-shaped signboard body, and information about the date when the electric power line is put into operation and the diameter of the wire is marked in the back face of the side plate portion of the inverse-L-shaped signboard body. The multipurpose signboard for the electric power line is simple in structure, convenient to manufacture, install and use and low in cost; no matter how many years the electric power line is in operation, all basic data can be effectively stored and be prevented from being lost; under the condition that electric power is not shut off, the phase sequence of each phase, the diameter of the wire of the electric power line, and the operation annual situation of the electric power line can be distinguished; and the problems that when other tools are used for measurement in the prior art, under the situations that the safety factor and the safety of a worker cannot be guaranteed, verification of a live part and hanging of a grounding wire are carried out are effectively solved, through the multipurpose signboard for the electric power line, time and labor are saved, the worker is safe, and work efficiency is high.
Description
Technical field
The utility model relates to a kind of power circuit multi-usage sign board, can be widely used in various power circuit angle poles, strain insulator bar, divide pole to distinguish each phase phase sequence, power line lead diameter, circuit operation year etc.
Background technology
Along with the development of society, enterprise and resident are to power supply continuity, also proposed more and more higher requirement to the power equipment management level.The whole nation from the leadership to the masses is all decreased synergy and is worked hard falling in recent years, at first formulate rational theory wire loss in line loss as power supply department, for accurate Calculation theory wire loss more, the diameter in just necessary measuring circuit length and circuit line footpath is as foundation, just can't not carry out field survey but do not have a power failure, utilizing other instrument to measure present safety coefficient can't guarantee, the hot line job measurement has certain limitation, adding that circuit operation year number is longer, individual line is the old circuit of decades all, related data can't be examined, if can use a kind of the suspension in the construction stage to distinguish each phase phase sequence identification on the line, the diameter in line of electric force footpath how much, the multi-usage sign board in circuit operation year just seems extremely important.
Summary of the invention
The technical problems to be solved in the utility model is: design a kind of power circuit multi-usage sign board, in the circuit construction stage it is hung on the line, route of pipe line operation year number is not how long, and all kinds of main information of circuit keeps for a long time on the line, at any time can under live state, below circuit, accurately distinguish the phase sequence of circuit, the diameter of power line lead and circuit operation year, greatly make things convenient for theory wire loss to calculate, overcome and utilize other instrument to measure the problem that safety coefficient can't guarantee and can't carry out electrical verification and hang ground wire under assurance human body inherently safe situation.
The technical scheme that solution the utility model problem is taked is: it is made up of inverted L shape sign board, tension disc and set bolt, tension disc is located on the inverted L shape sign board upper flat plate, lead passes between tension disc and inverted L shape sign board upper flat plate, and by set bolt tension disc is compressed, the inverted L shape sign board is fixed on the lead; At the positive mark of inverted L shape sign board side plate the circuit phase sequence is arranged, back side mark has circuit put into operation date and diameter of wire.
Be provided with electrical verification and ground wire link in the side plate bottom of inverted L shape sign board.
In the middle of inverted L shape sign board upper flat plate surface, be provided with a circular arc cable clamping interface with inverted L shape sign board side plate is perpendicular or parallel, the circular arc cable clamping interface in the middle of two tension discs on the corresponding inverted L shape sign board is respectively equipped with a circular arc.
Good effect of the present utility model is: simple in structure, easily manufactured, cheap; Easy to install, it is how long of a specified duration that the route of pipe line does not move year, all can effectively preserve basic data, avoids losing; Can distinguish under situation about not having a power failure that the phase sequence of each phase, diameter what and the circuit of power line lead move annual situation; Utilize before efficiently solving other instrument measure that safety coefficient can't guarantee and can't save time in the problem that guarantees carry out electrical verification and hang ground wire under the human body inherently safe situation, laborsaving, safety, high efficiency.
Description of drawings
Accompanying drawing 1 is synoptic diagram of the present utility model; Accompanying drawing 2 is the left view of accompanying drawing 1; Accompanying drawing 3 is the right view of accompanying drawing 1; Accompanying drawing 4 is the vertical view of accompanying drawing 1.
Embodiment
The utility model as shown in Figure 1, it is made up of inverted L shape sign board 1, tension disc 4 and set bolt 2, inverted L shape sign board 1 is by aluminium sheet process template moulding by casting, tension disc 4 is located on inverted L shape sign board 1 upper flat plate 3, lead passes between tension disc 4 and inverted L shape sign board 1 upper flat plate 3, and by set bolt 2 tension disc 4 is compressed, inverted L shape sign board 1 is fixed on the lead; At the positive mark of inverted L shape sign board 1 side plate 5 the circuit phase sequence is arranged, back side mark has circuit put into operation date and diameter of wire.Side plate 5 bottoms at inverted L shape sign board 1 are provided with electrical verification and ground wire link 6, to guarantee carrying out electrical verification and suspension ground wire under the situation of human body self safety.In the middle of inverted L shape sign board 1 upper flat plate 3 surface, vertically with inverted L shape sign board 1 side plate 5 be provided with a circular arc cable clamping interface 7, circular arc cable clamping interface 7 in the middle of two tension discs 4 on the corresponding inverted L shape sign boards 1 is respectively equipped with a circular arc (shown in accompanying drawing 2,3), set bolt 2 through 4 12*50mm is reinforced, and sign board tightly is fixed on the lead.
Claims (3)
1. power circuit multi-usage sign board, it is characterized in that: it is made up of inverted L shape sign board, tension disc and set bolt, tension disc is located on the inverted L shape sign board upper flat plate, lead passes between tension disc and inverted L shape sign board upper flat plate, and by set bolt tension disc is compressed, the inverted L shape sign board is fixed on the lead.
2. power circuit multi-usage sign board according to claim 1 is characterized in that: be provided with electrical verification and ground wire link in the side plate bottom of inverted L shape sign board.
3. power circuit multi-usage sign board according to claim 1, it is characterized in that: in the middle of inverted L shape sign board upper flat plate surface, be provided with a circular arc cable clamping interface with inverted L shape sign board side plate is perpendicular or parallel, the circular arc cable clamping interface in the middle of two tension discs on the corresponding inverted L shape sign board is respectively equipped with a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681653 CN203055333U (en) | 2012-12-12 | 2012-12-12 | Multipurpose signboard for electric power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681653 CN203055333U (en) | 2012-12-12 | 2012-12-12 | Multipurpose signboard for electric power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203055333U true CN203055333U (en) | 2013-07-10 |
Family
ID=48738263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220681653 Expired - Fee Related CN203055333U (en) | 2012-12-12 | 2012-12-12 | Multipurpose signboard for electric power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203055333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000085A (en) * | 2012-12-12 | 2013-03-27 | 夏邑县供电局 | Multi-purpose signboard of power line |
-
2012
- 2012-12-12 CN CN 201220681653 patent/CN203055333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000085A (en) * | 2012-12-12 | 2013-03-27 | 夏邑县供电局 | Multi-purpose signboard of power line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131212 |