CN205284296U - A trimming means for power line - Google Patents
A trimming means for power line Download PDFInfo
- Publication number
- CN205284296U CN205284296U CN201620071569.1U CN201620071569U CN205284296U CN 205284296 U CN205284296 U CN 205284296U CN 201620071569 U CN201620071569 U CN 201620071569U CN 205284296 U CN205284296 U CN 205284296U
- Authority
- CN
- China
- Prior art keywords
- knife section
- electric power
- power circuit
- branch
- clipping device
- 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.)
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Links
- 238000009966 trimming Methods 0.000 title abstract 2
- 238000010008 shearing Methods 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000013138 pruning Methods 0.000 abstract description 7
- 239000012212 insulator Substances 0.000 abstract 3
- 241000561734 Celosia cristata Species 0.000 abstract 1
- 210000001520 comb Anatomy 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
Abstract
The utility model discloses a trimming means for power line, including the insulator spindle fixed blade that the insulator spindle top formed with fix the insulator spindle top with fixed blade complex knife section, the shearing of knife section end top form to the crooked eave tile in fixed blade one side. Through the shearing of knife section end top be equipped with to the crooked eave tile in fixed blade one side can prevent to slip at the in -process branch of pruning the branch, further the fixed blade dorsad establish to the cockscomb structure knife section one side, through the fixed blade sawtooth of knife section one side dorsad can fall thicker branch also convenient quick saw.
Description
Technical field
The utility model relates to a kind of device pruning branch, in particular to a kind of clipping device for electric power circuit.
Background technology
Transmitting line is often by way of high and steep mountains, or through dense trees, the branch around transmitting line is easy to circuit is short-circuited, emits the situations such as spark, it is thus desirable to often pruned by the trees around transmitting line. In the process that trees are pruned, if hand operation can bring great risk to staff, it is easy to cause security incident and also need staff climb up climb down extremely inconvenient. In prior art, in order to solve the problem, scissors is fixed on insulating bar top, scissors is controlled on ground by pull wire, due to scissors be not directly by people's hand control but controlled by pull wire, so not too flexible, often have branch and slip from scissors mouth; And scissors runs into thicker branch to be difficult to cut off.
Consequently, it is desirable to existing for the device that electric power circuit is pruned is improved, prevent branch in the process pruning branch from slipping, further thicker branch also can be pruned easily and fast.
Practical novel content
In view of this, the purpose of this utility model is that providing a kind of prevents branch in the process pruning branch from slipping, and further thicker branch also can be pruned the clipping device for electric power circuit of falling easily and fast.
Clipping device for electric power circuit of the present utility model, comprise insulating bar, quiet blade that described insulating bar top is formed and be fixed on the knife section that described insulating bar top coordinates with described quiet blade, hook head to described quiet blade curving is formed on the shearing end top of described knife section, is possible to prevent to prune in the process of branch branch by described hook head and slips.
Further, the described knife section back of the body is set to level and smooth circular arc shape to quiet blade side, and design makes the local knife section branch is more luxuriant to prune through realization between the gap of branch smoothly like this.
Further, described knife section is fixed with pull wire, on ground, just can realize the control to knife section by pull wire.
Further, the described clipping device for electric power circuit also comprises one for changing the pulley of described pull wire Impact direction, operates pull wire by pulley convenient.
Further, the described clipping device for electric power circuit also comprises a resetting device for making knife section reset, and this resetting device can be spring or torsion spring.
Further, the described quiet blade back of the body is set to spination to knife section side, when the branch to be pruned is thicker, it may also be useful to the saw at the quiet blade back side amputates branch.
Further, described insulating bar is divided into two joints that at least can tear sum open, according to waiting that the height pruning branch selects the joint number of insulating bar to adjust the length of insulating bar. Tearing open can be arrange the screw thread etc. cooperatively interacted at interface with mode, belongs to prior art, repeats no more herein.
The beneficial effects of the utility model: the clipping device for electric power circuit of the present utility model, by being provided with the hook head to described quiet blade curving at the shearing end top of described knife section, it is possible to prevents branch in the process pruning branch from slipping; Further thicker branch also can be amputated easily and fast to the sawtooth of knife section side by the described quiet blade back of the body.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure: the clipping device for electric power circuit of the present utility model, comprise insulating bar 6, quiet blade 3 that described insulating bar 6 top is formed and be hinged on the knife section 1 that described insulating bar 6 top coordinates with described quiet blade 3, described knife section 1 and described quiet blade 3 relative direction are put the first edge on a knife or a pair of scissors all respectively, hook 2 to described quiet blade curving is formed on the shearing end top of described knife section 1, is possible to prevent to prune in the process of branch branch by described hook 2 and slips.
In the present embodiment, described knife section 3 is carried on the back and is set to level and smooth circular arc shape to quiet blade side, and design makes the local knife section 3 branch is more luxuriant to prune through realization between the gap of branch smoothly like this.
In the present embodiment, described knife section 3 is fixed with pull wire 5, on ground, just can realize the control to knife section 3 by pull wire 5.
In the present embodiment, the described clipping device for electric power circuit also comprises one, and for changing the fixed pulley 4 of described pull wire 5 Impact direction, described fixed pulley 4 is fixed on described insulating bar 6, operates pull wire by fixed pulley convenient.
In the present embodiment, the described clipping device for electric power circuit also comprises a resetting device for making knife section reset, this resetting device is the return spring 8 being connected between described knife section 1 and described insulating bar 6, when knife section 1 can make knife section 1 automatically restore to the position opened by return spring 8 after completing once shearing.
In the present embodiment, described quiet blade 3 is carried on the back and is set to spination to knife section side, when the branch to be pruned is thicker, it may also be useful to the saw at quiet blade 3 back side amputates branch.
In the present embodiment, described insulating bar 6 is divided into two joints that at least can tear sum open, and according to waiting that the height pruning branch selects the joint number of insulating bar 6 to adjust the length of insulating bar 6, tearing open in the present embodiment is arrange the screw thread 7 cooperatively interacted at interface with mode, belong to prior art, repeat no more herein; Can insulating bar 6 be taken apart convenient when carrying.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although the utility model being described in detail with reference to better embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, and not departing from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. the clipping device for electric power circuit, it is characterized in that: comprise insulating bar, quiet blade that described insulating bar top is formed and be fixed on the knife section that described insulating bar top coordinates with described quiet blade, the shearing end top formation of described knife section is to the hook head of described quiet blade curving.
2. the clipping device for electric power circuit according to claim 1, it is characterised in that: the described knife section back of the body is set to level and smooth circular arc shape to quiet blade side.
3. the clipping device for electric power circuit according to claim 1, it is characterised in that: described knife section is fixed with pull wire.
4. the clipping device for electric power circuit according to claim 3, it is characterised in that: also comprise one for changing the pulley of described pull wire Impact direction.
5. the clipping device for electric power circuit according to claim 3, it is characterised in that: also comprise a resetting device that knife section is resetted.
6. the clipping device for electric power circuit according to claim 1, it is characterised in that: the described quiet blade back of the body is set to spination to knife section side.
7. the clipping device for electric power circuit according to claim 1, it is characterised in that: described insulating bar is divided into two joints of at least removable sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071569.1U CN205284296U (en) | 2016-01-25 | 2016-01-25 | A trimming means for power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071569.1U CN205284296U (en) | 2016-01-25 | 2016-01-25 | A trimming means for power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205284296U true CN205284296U (en) | 2016-06-08 |
Family
ID=56426794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071569.1U Active CN205284296U (en) | 2016-01-25 | 2016-01-25 | A trimming means for power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205284296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235632A (en) * | 2019-05-30 | 2019-09-17 | 董恬纲 | Tree root, branch scalpel |
-
2016
- 2016-01-25 CN CN201620071569.1U patent/CN205284296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235632A (en) * | 2019-05-30 | 2019-09-17 | 董恬纲 | Tree root, branch scalpel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |