CN203193184U - Foreign matter removal tool for power transmission line - Google Patents
Foreign matter removal tool for power transmission line Download PDFInfo
- Publication number
- CN203193184U CN203193184U CN2013201501696U CN201320150169U CN203193184U CN 203193184 U CN203193184 U CN 203193184U CN 2013201501696 U CN2013201501696 U CN 2013201501696U CN 201320150169 U CN201320150169 U CN 201320150169U CN 203193184 U CN203193184 U CN 203193184U
- Authority
- CN
- China
- Prior art keywords
- foreign matter
- transmission line
- power transmission
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
Images
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- Knives (AREA)
Abstract
The utility model relates to a foreign matter removal tool for power transmission lines. The tool is characterized by comprising a connecting seat (3) arranged on the top of an insulation operating lever (5); a spring (1) is arranged on the top of the connecting seat (3); the top of the spring (1) extends out and is in a spine shape; two sides of the connecting seat (3) are respectively fixed with two arc knives; and one arc knife is provided with a blade (4), and the other arc knife is provided with a sawtooth groove (2). According to trial, the foreign matter removal tool for power transmission line provided by the utility model can effectively solve the problem of floating foreign matter suspended on lead, eliminate danger points threatening the line severely and ensure safe and stable operation of the power transmission line. The tool provided by the utility model can be applied to line to efficiently and rapidly cut thread and plastic strips, etc.
Description
Technical field
The utility model relates to a kind of transmission line foreign matter and extracts instrument.
Background technology
In recent years, because people's kiteflying, the peasant promotes covering with ground sheeting with planting, uses multiple factors such as plastic film, and foreign matters such as spring and autumn kite string, mulch film are easy to be blown off on transmission line, directly threaten the safe operation of transmission line.Because most of hanging wire foreign matter rides over lead stockbridge damper position, twine easily, difficult drop-off, and lead overlap joint foreign matter may cause the tripping operation fault under a stable condition.And circuit hangs floating thing, and to remove difficulty under charged situation bigger.
The utility model content
The purpose of this utility model provides a kind of transmission line foreign matter and extracts instrument, can be at the foreign matter of extracing fast under the charged situation on the transmission line.
A kind of transmission line foreign matter is extractd instrument, its special feature is: comprise the Connection Block that is installed in the insulating bar top, on this Connection Block top one spring is arranged fixedly, the top of this spring is stretched out and is spininess, and two curved knife are fixedly arranged respectively in the both sides of this Connection Block, wherein one have serrated slot having blade on the curved knife on another curved knife.
Wherein Connection Block, spring and two curved knife all adopt steel matter.
Wherein have the screw thread that cooperates with insulating bar at Connection Block.
Wherein two curved knife are all vertical with insulating bar.
Through probationary certificate, adopt transmission line foreign matter excision instrument of the present utility model after, efficiently solve the problem that hangs floating foreign body on the lead, eliminated the dangerous spot of serious threat circuit, guaranteed the safe and stable operation of transmission line.Use on the line instrument of the present utility model can be efficiently, fast cotton thread, plastic strip etc. is cut off easily.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is that a kind of transmission line foreign matter is extractd instrument, comprise the Connection Block 3 that is installed in insulating bar 5 tops, be welded with the tail end of a spring 1 on these Connection Block 3 tops, the top of this spring 1 is stretched out and is spininess, and be welded with two falculate curved knife respectively in the both sides of this Connection Block 3, wherein one have serrated slot 2 on another curved knife having blade 4 on the curved knife, clearly blade 4 and serrated slot 2 are all opened on the side away from spring 1 below the curved knife.
Wherein Connection Block 3, spring 1 and two curved knife all adopt steel matter, and two curved knife are all with insulating bar 5 perpendicular and connect being aligned, and have the external screw thread that cooperates with insulating bar 5 at Connection Block 3.
Using method of the present utility model is:
As shown in Figure 1, thereby the spring 1 in the utility model instrument is mainly used in thrusting and wound foreign matter is convenient to it is shut down, and two curved knife are mainly used in cutting off rope or belt on the foreign matter.
Claims (4)
1. a transmission line foreign matter is extractd instrument, it is characterized in that: comprise the Connection Block (3) that is installed in insulating bar (5) top, on this Connection Block (3) top one spring (1) is arranged fixedly, the top of this spring (1) is stretched out and is spininess, and two curved knife are fixedly arranged respectively in the both sides of this Connection Block (3), wherein one have serrated slot (2) on another curved knife having blade (4) on the curved knife.
2. transmission line foreign matter as claimed in claim 1 is extractd instrument, and it is characterized in that: wherein Connection Block (3), spring (1) and two curved knife all adopt steel matter.
3. transmission line foreign matter as claimed in claim 1 is extractd instrument, it is characterized in that: wherein have the screw thread that cooperates with insulating bar (5) at Connection Block (3).
4. extract instrument as any described transmission line foreign matter in the claim 1 to 3, it is characterized in that: wherein two curved knife are all vertical with insulating bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201501696U CN203193184U (en) | 2013-03-29 | 2013-03-29 | Foreign matter removal tool for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201501696U CN203193184U (en) | 2013-03-29 | 2013-03-29 | Foreign matter removal tool for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193184U true CN203193184U (en) | 2013-09-11 |
Family
ID=49110014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201501696U Expired - Fee Related CN203193184U (en) | 2013-03-29 | 2013-03-29 | Foreign matter removal tool for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953509A (en) * | 2015-06-30 | 2015-09-30 | 国网山东莱阳市供电公司 | Recorder for transmission line inspection |
| CN105186381A (en) * | 2015-10-30 | 2015-12-23 | 国网山东青州市供电公司 | Electrified foreign matter clearing cutting knife of distribution line |
| CN107069561A (en) * | 2017-06-22 | 2017-08-18 | 国家电网公司 | Blade type plastic cloth remover |
-
2013
- 2013-03-29 CN CN2013201501696U patent/CN203193184U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953509A (en) * | 2015-06-30 | 2015-09-30 | 国网山东莱阳市供电公司 | Recorder for transmission line inspection |
| CN105186381A (en) * | 2015-10-30 | 2015-12-23 | 国网山东青州市供电公司 | Electrified foreign matter clearing cutting knife of distribution line |
| CN105186381B (en) * | 2015-10-30 | 2017-07-28 | 国网山东省电力公司青州市供电公司 | The powered foreign matter cleaning cutter of distribution line |
| CN107069561A (en) * | 2017-06-22 | 2017-08-18 | 国家电网公司 | Blade type plastic cloth remover |
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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: 20130911 Termination date: 20140329 |