CN204518582U - One do not have a power failure process power circuit under touch line branch Convenient shear - Google Patents
One do not have a power failure process power circuit under touch line branch Convenient shear Download PDFInfo
- Publication number
- CN204518582U CN204518582U CN201520195923.7U CN201520195923U CN204518582U CN 204518582 U CN204518582 U CN 204518582U CN 201520195923 U CN201520195923 U CN 201520195923U CN 204518582 U CN204518582 U CN 204518582U
- Authority
- CN
- China
- Prior art keywords
- hilt
- power failure
- scissors
- insulating bar
- pulley
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 title claims abstract description 12
- 238000013138 pruning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model belongs to electrical equipment technical field, be specifically related to one do not have a power failure process power circuit under touch line branch Convenient shear.The utility model mainly solves existing scissors needs the problem such as power failure operation, inefficiency.The technical solution of the utility model is: one do not have a power failure process power circuit under touch line branch Convenient shear, comprise scissors, wherein: also comprise spring, insulating bar, pulley and stay cord, the tail end of the fixing knife edge of scissors is connected with insulating bar, the tail end of the movable knife edge of scissors connects a hilt, the lower end of hilt is provided with sawtooth, pulley is arranged on the tail end of hilt, stay cord is arranged on pulley, one end of spring is fixed on the top of the fixing knife edge, the other end of spring is fixed on the top of hilt, and insulating bar is provided with some bails.The utility model has high safety, advantage that efficiency is high.
Description
Technical field
The utility model belongs to electrical equipment technical field, be specifically related to one do not have a power failure process power circuit under touch line branch Convenient shear.
Background technology
In power circuit running, always there are trees miscellaneous to affect circuit and normally run, need felling and prune.Cutting in the process of cutting, because of reasons such as urban afforestation, user's assets, some high-altitude is touched line or is about to touch the branch needs often pruning of line, makes troubles and pressure, add workload to work.
Utility model content
The utility model needs the problem such as power failure operation, inefficiency mainly for existing scissors, provide one do not have a power failure process power circuit under touch line branch Convenient shear.
The utility model is the technical scheme taked that solves the problem:
One do not have a power failure process power circuit under touch line branch Convenient shear, comprise scissors, wherein: also comprise spring, insulating bar, pulley and stay cord, the tail end of the fixing knife edge of scissors is connected with insulating bar, and the tail end of the movable knife edge of scissors connects a hilt, the lower end of hilt is provided with sawtooth, pulley is arranged on the tail end of hilt, and stay cord is arranged on pulley, and one end of spring is fixed on the top of the fixing knife edge, the other end of spring is fixed on the top of hilt, and insulating bar is provided with some bails.
Further, insulating bar described in the utility model is made up of multiple insulated connecting rod, and described multiple insulated connecting rod is flexibly connected by screw thread.
The utility model adopts technique scheme, the hilt of the movable knife edge installs pulley and stay cord, then mounting spring between the movable knife edge and the fixing knife edge, the movable knife edge of people like this by pulling stay cord just can open scissors, simultaneously according to the height of tree, select the quantity of the insulated connecting rod needed, reaching does not have a power failure builds the object of branch, need when solving the branch pruning being about to touch line to have a power failure, personnel climb the tree a series of loaded down with trivial details flow processs such as workload is large, make operating maintenance personnel can short enter in deal with problems effectively and rapidly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
As shown in Figure 1, one do not have a power failure process power circuit under touch line branch Convenient shear, comprise scissors 1, wherein: also comprise spring 2, insulating bar 3, pulley 4 and stay cord 5, the tail end of the fixing knife edge 6 of scissors 1 is connected with insulating bar 3, insulating bar 3 is made up of multiple insulated connecting rod 11, multiple insulated connecting rod 11 is flexibly connected by screw thread, the tail end of the movable knife edge 7 of scissors 1 connects a hilt 8, the lower end of hilt 8 is provided with sawtooth 9, pulley 4 is arranged on the tail end of hilt 8, stay cord 5 is arranged on pulley 4, one end of spring 2 is fixed on the top of the fixing knife edge 6, the other end of spring 2 is fixed on the top of hilt 8, insulating bar 3 is provided with some bails 10.
Claims (2)
1. touch line branch Convenient shear under the process power circuit that do not have a power failure, comprise scissors (1), it is characterized in that: also comprise spring (2), insulating bar (3), pulley (4) and stay cord (5), the tail end of the fixing knife edge (6) of scissors (1) is connected with insulating bar (3), the tail end of the movable knife edge (7) of scissors (1) connects a hilt (8), the lower end of hilt (8) is provided with sawtooth (9), pulley (4) is arranged on the tail end of hilt (8), stay cord (5) is arranged on pulley (4), one end of spring (2) is fixed on the top of the fixing knife edge (6), the other end of spring (2) is fixed on the top of hilt (8), insulating bar (3) is provided with some bails (10).
2. one according to claim 1 do not have a power failure process power circuit under touch line branch Convenient shear, it is characterized in that: described insulating bar (3) is made up of multiple insulated connecting rod (11), described multiple insulated connecting rod (11) is flexibly connected by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195923.7U CN204518582U (en) | 2015-04-02 | 2015-04-02 | One do not have a power failure process power circuit under touch line branch Convenient shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195923.7U CN204518582U (en) | 2015-04-02 | 2015-04-02 | One do not have a power failure process power circuit under touch line branch Convenient shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204518582U true CN204518582U (en) | 2015-08-05 |
Family
ID=53732661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520195923.7U Expired - Fee Related CN204518582U (en) | 2015-04-02 | 2015-04-02 | One do not have a power failure process power circuit under touch line branch Convenient shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204518582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705077A (en) * | 2015-04-02 | 2015-06-17 | 国网山西省电力公司临汾供电公司 | Convenient scissors for treating wire contact branches under electric power circuit without power outage |
-
2015
- 2015-04-02 CN CN201520195923.7U patent/CN204518582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705077A (en) * | 2015-04-02 | 2015-06-17 | 国网山西省电力公司临汾供电公司 | Convenient scissors for treating wire contact branches under electric power circuit without power outage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190402 |