CN202615722U - High-voltage transmission warning board - Google Patents
High-voltage transmission warning board Download PDFInfo
- Publication number
- CN202615722U CN202615722U CN 201220167659 CN201220167659U CN202615722U CN 202615722 U CN202615722 U CN 202615722U CN 201220167659 CN201220167659 CN 201220167659 CN 201220167659 U CN201220167659 U CN 201220167659U CN 202615722 U CN202615722 U CN 202615722U
- Authority
- CN
- China
- Prior art keywords
- warning board
- wire rope
- warning sign
- spring
- utility
- 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 - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a high-voltage transmission warning board which comprises a warning board. The warning board is connected with a hook by a steel wire rope; and the steel wire rope is connected with a spring. According to the utility model, the warning board is bound on an electric pole by the hook and can be regulated by extension and retraction of the spring according to different diameters of the electric poles, so that the warning board can be firmly bound; the steel wire rope does not need to be cut; and an operator is protected against injury.
Description
Technical field
The utility model relates to the alarming device of using in a kind of power circuit, is specifically related to a kind of warning sign that is used on the electric pole.
Background technology
On the electric pole of ultra-high-tension power transmission line, often warning sign need be set, show fonts such as " forbidding climbing up by holding on to ".In the prior art, warning sign through twigs of the chaste tree colligation on electric pole.Twigs of the chaste tree colligation nameplate is out of hand easily to the pole, and causing the band pendulum to be thrown to has Danger Electric shock risk on the lead, and the colligation Sign Board is insecure, and what receive wind-force easily influences distortion or the bulge line bar that comes off, and Sign Board is lost.In addition,, in colligation, need reduce the twigs of the chaste tree because the diameter of different electric poles is different, waste material, and scratch staff easily.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, provide a kind of colligation firmly, high voltage power transmission warning sign easily.
The technical scheme of the utility model realizes in the following manner: a kind of high voltage power transmission warning sign, comprise warning sign, and warning sign links to each other with hook through wire rope, is connected with spring on the wire rope.
All be connected with spring on the wire rope of said warning sign both sides.
The utility model utilization hook on electric pole, according to the difference of pole diameter, can be adjusted the warning sign colligation through the flexible of spring, makes that the colligation of warning sign is more firm, and need not reduce wire rope, can not bring injury to the operator.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, a kind of high voltage power transmission warning sign comprises warning sign 4, and warning sign 4 links to each other with hook 1 through wire rope 2, is connected with spring 3 on the wire rope 2.
In the utility model, can on the wire rope 2 of warning sign 4 both sides, all be connected with spring 3, also can be only on the one-sided wire rope of warning sign, connect spring.
The utility model utilizes the hook spring suspension method space of saving time, and on average hangs a nameplate time spent less than 2 minutes, saves time and has increased work efficiency.Back-moving spring 3 can directly connect hook behind mast after stepping on bar.Avoid the long electric shock that brings of the twigs of the chaste tree in the past or scratch danger, ensured staff's personal safety.In addition, the effect of the utility model wind resistance is strong, can backspace involution effect not arranged because of external force factor causes or distortion.
Claims (2)
1. a high voltage power transmission warning sign comprises warning sign (4), it is characterized in that: warning sign (4) links to each other with hook (1) through wire rope (2), is connected with spring (3) on the wire rope (2).
2. high voltage power transmission warning sign according to claim 1 is characterized in that: all be connected with spring (3) on the wire rope (2) of said warning sign (4) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167659 CN202615722U (en) | 2012-04-19 | 2012-04-19 | High-voltage transmission warning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167659 CN202615722U (en) | 2012-04-19 | 2012-04-19 | High-voltage transmission warning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615722U true CN202615722U (en) | 2012-12-19 |
Family
ID=47349400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220167659 Expired - Fee Related CN202615722U (en) | 2012-04-19 | 2012-04-19 | High-voltage transmission warning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615722U (en) |
-
2012
- 2012-04-19 CN CN 201220167659 patent/CN202615722U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |