CN204651780U - A kind of circuit device for clearing away obstacle - Google Patents
A kind of circuit device for clearing away obstacle Download PDFInfo
- Publication number
- CN204651780U CN204651780U CN201520381348.XU CN201520381348U CN204651780U CN 204651780 U CN204651780 U CN 204651780U CN 201520381348 U CN201520381348 U CN 201520381348U CN 204651780 U CN204651780 U CN 204651780U
- Authority
- CN
- China
- Prior art keywords
- mobile blade
- counteredge
- insulating
- connecting rod
- connection handle
- 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
Abstract
The utility model discloses a kind of circuit device for clearing away obstacle, it comprises insulating telescopic bar and insulating cord; It is characterized in that, the upper end of described insulating telescopic bar is provided with the connection handle of band fixed pulley; The top of described connection handle is connected with counteredge, and described counteredge is connected with mobile blade by rotating hinge; The back of described counteredge is connected by spring with the elongated end of mobile blade; Described connection handle is provided with the backing pin corresponding with mobile blade back; The elongated end of described mobile blade is provided with the connecting rod by pinned connection; The other end of described connecting rod is provided with connecting hole, and centre is provided with movable pulley; The upper end of described insulating cord is walked around movable pulley successively and is connected with the connecting hole on connecting rod with after fixed pulley.The utility model efficiently solves prior art and there is inconvenient, the dangerous high technical problem of use.
Description
Technical field
The utility model belongs to obstacle removing of power transmission line fixture technology field, relates to a kind of circuit device for clearing away obstacle.
Background technology
Along with power circuit lay day by day perfect, the service work in later stage also gets more and more, in suburb or rural area, circuit is all along road pavement by electric pole, the both sides plant tree simultaneously of a lot of road, branch and wire intertwist is easily caused, if the intensive phenomenon that also there will be birds and nest of circuit at strong wind weather.For this situation, at present, adopt colligation cutter on insulating bar to carry out cutting cutting, or use herringbone ladder work people climbing to get on to carry out cutting to cut.Use colligation when insulating bar is fixed a cutting tool and cut and cut, cutter is poor at High Altitude Stability, and not easily cuts disconnected to thicker branch, uses inconvenience; If adopt workman to climb double ladder to get on to carry out to cut the method for cutting, carrying double ladder back and forth wastes time and energy, and is all live line working when cleaning, dangerous high.
Summary of the invention
The purpose of this utility model solves prior art to there is inconvenient, the dangerous high technical problem of use, provides a kind of circuit device for clearing away obstacle, to overcome the deficiencies in the prior art.
To achieve these goals, a kind of circuit device for clearing away obstacle of the utility model, it comprises insulating telescopic bar and insulating cord; Its main points are connection handles that the upper end of described insulating telescopic bar is provided with band fixed pulley; The top of described connection handle is connected with counteredge, and described counteredge is connected with mobile blade by rotating hinge; The back of described counteredge is connected by spring with the elongated end of mobile blade; Described connection handle is provided with the backing pin corresponding with mobile blade back; The elongated end of described mobile blade is provided with the connecting rod by pinned connection; The other end of described connecting rod is provided with connecting hole, and centre is provided with movable pulley; The upper end of described insulating cord is walked around movable pulley successively and is connected with the connecting hole on connecting rod with after fixed pulley.
Described insulating bar is provided with the insulating protective layer of chi with a scale.
The utility model circuit device for clearing away obstacle adopts the insulation characterisitic of insulating telescopic bar, upper end coordinates scissors, additional insulating cord, can accurately in the oblique below of branch, utilizing the hook of insulating cord to draw, by counteredge and mobile blade by under tree shears, no longer needing when processing the floating thing on high altitude wire climbing double ladder just the floating thing that wire is wound around can be cut off simultaneously, time saving and energy saving, and Reliable guarantee is also provided to normal power supply.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model variable condition schematic diagram.
In figure 1, spring 2, rotate hinge 3, mobile blade 4, counteredge 5, backing pin 6, fixed pulley 7, connection handle 8, insulating telescopic bar 9, bearing pin 10, movable pulley 11, connecting rod 12, insulating cord 13, connecting hole.
Embodiment
According to Fig. 1 and Fig. 2, a kind of circuit device for clearing away obstacle of the utility model, it comprises insulating telescopic bar 8 and insulating cord 12; The upper end of described insulating telescopic bar 8 is provided with the connection handle 7 of band fixed pulley 6; The top of described connection handle 7 is connected with counteredge 4, and described counteredge 4 is connected with mobile blade 3 by rotating hinge 2; The back of described counteredge 4 is connected by spring 1 elasticity with the elongated end of mobile blade 3; Described connection handle 7 is provided with the backing pin 5 corresponding with mobile blade 3 back; The elongated end of described mobile blade 3 is provided with the connecting rod 11 connected by bearing pin 9; The other end of described connecting rod 11 is provided with connecting hole 13, and centre is provided with movable pulley 10; The upper end of described insulating cord 12 is walked around movable pulley 10 successively and is connected with the connecting hole 13 on connecting rod 11 with after fixed pulley 6; Described insulating bar 8 is provided with the insulating protective layer of chi with a scale.
During use, insulating telescopic bar 8 is extracted out, the angle that counteredge 4 and mobile blade 3 are formed is clipped in and needs on the branch cut off, drop-down insulating cord 12, insulating cord 12 moving pulley 10 moves, drive mobile blade 3 to rotate around rotation hinge 2, the angle between mobile blade 3 and counteredge 4 diminishes, and is cut off by branch simultaneously; Cut after having cut, stop exerting oneself to insulating cord, mobile blade 3 moves in the other direction around rotation hinge 2 under the pulling force of spring 1, mobile blade 3 return.
Following item is noted when using:
1, avoiding standing in by immediately below poll, preventing the branch by dropping from injuring by a crashing object, may stand in and undertaken cutting cutting by the oblique below of poll;
2, in rainy weather or wet environment, power failure operation is answered;
If 3 branches or other attachment are comparatively thick, a people can grasp insulating bar, a people draws insulating cord, and two people carry out operation.
The utility model can clear up the attachments such as attachment branch on the line, Bird's Nest, kite and polybag, efficiently solves prior art and there is inconvenient, the dangerous high technical problem of use.
Claims (2)
1. a circuit device for clearing away obstacle, it comprises insulating telescopic bar and insulating cord; It is characterized in that, the upper end of described insulating telescopic bar is provided with the connection handle of band fixed pulley; The top of described connection handle is connected with counteredge, and described counteredge is connected with mobile blade by rotating hinge; The back of described counteredge is connected by spring with the elongated end of mobile blade; Described connection handle is provided with the backing pin corresponding with mobile blade back; The elongated end of described mobile blade is provided with the connecting rod by pinned connection; The other end of described connecting rod is provided with connecting hole, and centre is provided with movable pulley; The upper end of described insulating cord is walked around movable pulley successively and is connected with the connecting hole on connecting rod with after fixed pulley.
2. a kind of circuit device for clearing away obstacle according to claim 1, it is characterized in that, described insulating bar is provided with the insulating protective layer of chi with a scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381348.XU CN204651780U (en) | 2015-06-04 | 2015-06-04 | A kind of circuit device for clearing away obstacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381348.XU CN204651780U (en) | 2015-06-04 | 2015-06-04 | A kind of circuit device for clearing away obstacle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651780U true CN204651780U (en) | 2015-09-16 |
Family
ID=54104490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520381348.XU Expired - Fee Related CN204651780U (en) | 2015-06-04 | 2015-06-04 | A kind of circuit device for clearing away obstacle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651780U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429042A (en) * | 2015-11-13 | 2016-03-23 | 国网山东商河县供电公司 | Power distribution line obstacle clearing apparatus |
| CN105490211A (en) * | 2016-01-28 | 2016-04-13 | 江苏省电力公司检修分公司 | Operation apparatus for overhauling power transmission line |
| CN105790159A (en) * | 2016-04-27 | 2016-07-20 | 国网山东省电力公司招远市供电公司 | Bird nest eliminating device used on high-voltage tower |
| CN106879432A (en) * | 2017-04-10 | 2017-06-23 | 国网辽宁省电力有限公司辽阳供电公司 | One kind is cut down trees with insulation lanyard machine |
| CN107646380A (en) * | 2017-10-23 | 2018-02-02 | 国网山东省电力公司烟台供电公司 | A kind of novel hand-operated overhead power transmission line passage tree bamboo device for clearing away obstacle |
| CN108879465A (en) * | 2018-05-26 | 2018-11-23 | 宁夏中科天际防雷检测有限公司 | It is a kind of can fast transfer the dedicated barrier clearing device of electric power facility |
| CN110089293A (en) * | 2019-05-17 | 2019-08-06 | 广东电网有限责任公司 | A kind of tool of removing obstacles that insulate |
| CN113922111A (en) * | 2021-09-15 | 2022-01-11 | 徐宁 | Multifunctional distance alarm grounding device |
-
2015
- 2015-06-04 CN CN201520381348.XU patent/CN204651780U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429042A (en) * | 2015-11-13 | 2016-03-23 | 国网山东商河县供电公司 | Power distribution line obstacle clearing apparatus |
| CN105490211A (en) * | 2016-01-28 | 2016-04-13 | 江苏省电力公司检修分公司 | Operation apparatus for overhauling power transmission line |
| CN105790159A (en) * | 2016-04-27 | 2016-07-20 | 国网山东省电力公司招远市供电公司 | Bird nest eliminating device used on high-voltage tower |
| CN105790159B (en) * | 2016-04-27 | 2017-12-22 | 国网山东省电力公司招远市供电公司 | A kind of bird's nest remove device on high tension electric tower |
| CN106879432A (en) * | 2017-04-10 | 2017-06-23 | 国网辽宁省电力有限公司辽阳供电公司 | One kind is cut down trees with insulation lanyard machine |
| CN107646380A (en) * | 2017-10-23 | 2018-02-02 | 国网山东省电力公司烟台供电公司 | A kind of novel hand-operated overhead power transmission line passage tree bamboo device for clearing away obstacle |
| CN108879465A (en) * | 2018-05-26 | 2018-11-23 | 宁夏中科天际防雷检测有限公司 | It is a kind of can fast transfer the dedicated barrier clearing device of electric power facility |
| CN110089293A (en) * | 2019-05-17 | 2019-08-06 | 广东电网有限责任公司 | A kind of tool of removing obstacles that insulate |
| CN113922111A (en) * | 2021-09-15 | 2022-01-11 | 徐宁 | Multifunctional distance alarm grounding device |
| CN113922111B (en) * | 2021-09-15 | 2022-07-12 | 徐宁 | Multifunctional distance alarm grounding device |
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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: 20150916 Termination date: 20160604 |