CN108907326A - Electric power off line pincers - Google Patents
Electric power off line pincers Download PDFInfo
- Publication number
- CN108907326A CN108907326A CN201810825658.4A CN201810825658A CN108907326A CN 108907326 A CN108907326 A CN 108907326A CN 201810825658 A CN201810825658 A CN 201810825658A CN 108907326 A CN108907326 A CN 108907326A
- Authority
- CN
- China
- Prior art keywords
- support plate
- quiet
- electric power
- line pincers
- spring
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
- B23D29/02—Hand-operated metal-shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
- B23D29/02—Hand-operated metal-shearing devices
- B23D29/023—Hand-operated metal-shearing devices for cutting wires
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of electric power off line pincers, are related to electric power tool field, which clamps when in use, and user can hold support tube, and high aerial electric wire is inserted between two shear knives, electric wire is caught in a cable clamping interface.User can hold pull ring and pull drawstring, make support plate close to quiet support plate, and spring stress compression can be cut off electric wire using two shear knives.And after user decontrols pull ring, springback moves support plate far from quiet support plate, and two shear knives separate.Electric power off line pincers can allow user station to overhaul shearing work to high aerial electric wire on the ground, reduce the burden of user, improve two working efficiencies.
Description
Technical field
The present invention relates to electric power tool fields, relate in particular to a kind of electric power off line pincers.
Background technique
Electric power off line pincers are a kind of tools for cutting electric wire, are equipped with insulation handle, operating voltage 1000V can
For low voltage electrical equipment 380V electric wire livewire work below.Existing electric power off line pincers design comparison tradition, only plus
Long nippers shape, user, which needs to climb, arrives eminence, can cut aerial electric wire high on electric pole.And it can not stand on ground
On shearing work is overhauled to high aerial electric wire, increase by the climbing burden of two users, reduce working efficiency.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of electric power off line pincers, and user station can be allowed right on the ground
High aerial electric wire overhauls shearing work, reduces the burden of user, improves two working efficiencies.
To achieve the above object, the present invention provides technical solution below：
Electric power off line pincers include the support tube of tubular, and support tube one end is vertically equipped with the quiet support plate of rectangular plate-like, quiet branch
Fagging is vertically equipped with spring far from support tube side, and spring end is vertically equipped with the dynamic support plate of rectangular plate-like, move support plate with
Quiet support plate is parallel, is connected with drawstring at dynamic support plate center side, drawstring sequentially pass through spring, quiet support plate, support tube with
The pull ring of circular ring shape connects, and the side of quiet support plate and dynamic support plate is correspondingly provided with the shear knife of two rectangular patch, two shear knives
Corresponding position is provided with semicircular cable clamping interface, and dynamic support plate and quiet support plate close to when, two shear knives mutually fit closely
Staggeredly.
As advanced optimizing for the technical program, the quiet support plate and support tube are manufactured by hard PVC, quiet
Support plate and support tube are overall structure.
As advanced optimizing for the technical program, the dynamic support plate and pull ring are manufactured by hard PVC.
As advanced optimizing for the technical program, two shear knife is manufactured by hard ceramic material, two shear knives
It is fixedly connected respectively by screw with dynamic support plate and quiet support plate.
As advanced optimizing for the technical program, the spring passes through screw and dynamic support by spring steel making, spring
Plate is fixedly connected with quiet support plate.
As advanced optimizing for the technical program, the drawstring is woven by nylon wire, drawstring by screw with it is quiet
Support plate is connected with pull ring.
It is using the beneficial effect of above technical scheme：The electric power off line clamps when in use, and user can hold support tube, will be high
Aerial electric wire is inserted between two shear knives, and electric wire is caught in a cable clamping interface.User can hold pull ring and pull drawstring,
Make support plate close to quiet support plate, spring stress compression can be cut off electric wire using two shear knives.And user decontrols
After pull ring, springback moves support plate far from quiet support plate, and two shear knives separate.Electric power off line pincers can allow user to stand
Shearing work is overhauled to high aerial electric wire on the ground, reduces the burden of user, improves two working efficiencies.
Detailed description of the invention
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Fig. 1 is a kind of main view of electric power off line pincers of the present invention；
Fig. 2 is a kind of top view of electric power off line pincers of the present invention.
Wherein, 1-shear knife, 2-quiet support plates, 3-dynamic support plates, 4-springs, 5-support tubes, 6-drawstrings, 7-
Pull ring, 8-cable clamping interfaces.
Specific embodiment
A kind of preferred embodiment of electric power off line pincers that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 and Fig. 2 shows a kind of specific embodiment of electric power off line pincers of the present invention：
Electric power off line pincers include the support tube 5 of tubular combined with Figure 1 and Figure 2, and 5 one end of support tube is vertically equipped with rectangular plate-like
Quiet support plate 2, quiet support plate 2 is vertically equipped with spring 4 far from 5 side of support tube, and 4 end vertical of spring is equipped with rectangular plate-like
Dynamic support plate 3, dynamic support plate 3 is parallel with quiet support plate 2, is connected with drawstring 6 at dynamic 3 center side of support plate, drawstring 6 is successively worn
It crosses spring 4, quiet support plate 2, support tube 5 to connect with the pull ring 7 of circular ring shape, the side correspondence of quiet support plate 2 and dynamic support plate 3 is set
There is the shear knife 1 of two rectangular patch, two shear knives, 1 corresponding position is provided with semicircular cable clamping interface 8, and cable clamping interface 8 can be good
Electric wire is fixed on ground, and shear knife 1 is allowed more easily to cut off electric wire.And dynamic support plate 3 and quiet support plate 2 close to when, two shear knives 1
It mutually fits closely staggeredly.
Quiet support plate 2 and support tube 5 are manufactured by hard PVC, sturdy and durable, good insulation preformance, and low cost is resistance to
Corrosive nature is good, and quiet support plate 2 and support tube 5 are overall structure.Dynamic support plate 3 and pull ring 7 are manufactured by hard PVC,
It is sturdy and durable, good insulation preformance, low cost, corrosion resistance and good.Two shear knives 1 are manufactured by hard ceramic material, hardness
Greatly, good insulation preformance, two shear knives 1 are fixedly connected by screw with dynamic support plate 3 and quiet support plate 2 respectively.Spring 4 is by spring
Steel making, hardness is big, and elasticity is good, and spring 4 is fixedly connected by screw with dynamic support plate 3 and quiet support plate 2.Drawstring 6 is by Buddhist nun
Imperial line weaves, sturdy and durable, good insulation preformance, low cost, corrosion resistance and good, and drawstring 6 passes through screw and quiet support
Plate 2 and pull ring 7 connect.
The electric power off line clamps when in use, and user can hold support tube 5, and high aerial electric wire is inserted in two shear knives 1
Between, electric wire is caught in a cable clamping interface 8.User can hold pull ring 7 and pull drawstring 6, allow support plate 3 to quiet support
Plate 2 is close, 4 forced compression of spring, can be cut off electric wire using two shear knives 1.And after user decontrols pull ring 7, spring 4 is anti-
Bullet moves support plate 3 far from quiet support plate 2, and two shear knives 1 separate.Electric power off line pincers can allow user station right on the ground
High aerial electric wire overhauls shearing work, reduces the burden of user, improves two working efficiencies.
The above are merely the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art,
Without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (6)
1. a kind of electric power off line pincers, it is characterised in that：The electric power off line pincers include the support tube of tubular（5）, support tube（5）
One end is vertically equipped with the quiet support plate of rectangular plate-like（2）, quiet support plate（2）Far from support tube（5）Side is vertically equipped with spring
（4）, spring（4）End vertical is equipped with the dynamic support plate of rectangular plate-like（3）, move support plate（3）With quiet support plate（2）In parallel, it moves
Support plate（3）Drawstring is connected at center side（6）, drawstring（6）Sequentially pass through spring（4）, quiet support plate（2）, support tube（5）
With the pull ring of circular ring shape（7）Connection, quiet support plate（2）With dynamic support plate（3）Side be correspondingly provided with the shearings of two rectangular patch
Knife（1）, two shear knives（1）Corresponding position is provided with semicircular cable clamping interface（8）, and dynamic support plate（3）With quiet support plate（2）It leans on
When close, two shear knives（1）It mutually fits closely staggeredly.
2. electric power off line pincers according to claim 1, it is characterised in that：The quiet support plate（2）And support tube（5）By
Hard PVC manufacture, quiet support plate（2）And support tube（5）For overall structure.
3. electric power off line pincers according to claim 1, it is characterised in that：The dynamic support plate（3）And pull ring（7）By hard
The manufacture of matter PVC plastic.
4. electric power off line pincers according to claim 1, it is characterised in that：Two shear knife（1）By hard ceramic material
Material manufacture, two shear knives（1）Pass through screw and dynamic support plate respectively（3）With quiet support plate（2）It is fixedly connected.
5. electric power off line pincers according to claim 1, it is characterised in that：The spring（4）By spring steel making, spring
（4）Pass through screw and dynamic support plate（3）With quiet support plate（2）It is fixedly connected.
6. electric power off line pincers according to claim 1, it is characterised in that：The drawstring（6）It is woven, is drawn by nylon wire
Rope（6）Pass through screw and quiet support plate（2）And pull ring（7）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825658.4A CN108907326A (en) | 2018-07-25 | 2018-07-25 | Electric power off line pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825658.4A CN108907326A (en) | 2018-07-25 | 2018-07-25 | Electric power off line pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108907326A true CN108907326A (en) | 2018-11-30 |
Family
ID=64416628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810825658.4A Withdrawn CN108907326A (en) | 2018-07-25 | 2018-07-25 | Electric power off line pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108907326A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518386A (en) * | 1978-07-25 | 1980-02-08 | Rommel Reiner | Manual cutting pliers for cable wire section* etc* |
| CN1513223A (en) * | 2001-06-02 | 2004-07-14 | 大原电机株式会社 | Electric wire removing roller for LP insulator and power distribution method of construction |
| CN203932805U (en) * | 2014-03-28 | 2014-11-05 | 国家电网公司 | A kind of New insulated scissors |
| CN203992177U (en) * | 2014-07-22 | 2014-12-10 | 国家电网公司 | A kind of bolt clipper of large wire diameter wire |
-
2018
- 2018-07-25 CN CN201810825658.4A patent/CN108907326A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518386A (en) * | 1978-07-25 | 1980-02-08 | Rommel Reiner | Manual cutting pliers for cable wire section* etc* |
| CN1513223A (en) * | 2001-06-02 | 2004-07-14 | 大原电机株式会社 | Electric wire removing roller for LP insulator and power distribution method of construction |
| CN203932805U (en) * | 2014-03-28 | 2014-11-05 | 国家电网公司 | A kind of New insulated scissors |
| CN203992177U (en) * | 2014-07-22 | 2014-12-10 | 国家电网公司 | A kind of bolt clipper of large wire diameter wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |
|
| WW01 | Invention patent application withdrawn after publication |