CN205863797U - A kind of electrician's knife with protection cable feature - Google Patents
A kind of electrician's knife with protection cable feature Download PDFInfo
- Publication number
- CN205863797U CN205863797U CN201620874657.5U CN201620874657U CN205863797U CN 205863797 U CN205863797 U CN 205863797U CN 201620874657 U CN201620874657 U CN 201620874657U CN 205863797 U CN205863797 U CN 205863797U
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- electrician
- knife
- opening
- 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
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a kind of electrician's knife with protection cable feature; including shell; the both sides of outer casing bottom are all connected with arc by axis; and the top of shell two sides all offers opening; the two sides of described outer casing inner wall and be positioned at the bottom of opening and be fixedly connected with fixed plate; it is connected with fixed block between two fixed plates; the bottom of fixed block is fixedly connected with blade; and the top of fixed block is fixedly connected with connecting rod, the top of connecting rod is run through shell and extends to the outside of shell.This has the electrician's knife of protection cable feature; solve current service worker easy situation hurtful to cable when electric wire being carried out peeling; add the electrician's knife defencive function to cable; ensure that the normal using effect in later stage; avoid and cause the phenomenon of short circuit to occur; prevent and cause strong influence to people's productive life, it is to avoid the generation of fire, reduce potential safety hazard.
Description
Technical field
This utility model relates to low-voltage circuit maintenance tool equipment technical field, specially one and has protection cable feature
Electrician's knife.
Background technology
Electrician's knife is a kind of cutting element that electrician commonly uses, and common electrician's knife is by structures such as blade, blade, hilt, cutter extensions
Becoming, the not used time, blade is retracted in hilt, blade root is hinged with handle of a knife, and the blade of electrician's knife collects multiple function,
Only need during use once electrician's knife can complete connect wire operations, it is not necessary to carry other instrument, have simple in construction,
The beneficial effects such as easy to use, diverse in function.
At present, although the electrician's knife on market has the beneficial effect of simple in construction, easy to use, diverse in function etc., but
It is that service worker is when carrying out peeling to electric wire, and owing to existing electrician's knife does not have the function of protection, and service worker exists
Work high above the ground, it is easy to cause damage the cable within electric wire, affects the using effect in later stage, causes the phenomenon of short circuit
Occur, cause strong influence, the serious generation also resulting in fire to the productive life of people, add potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of electrician's knife with protection cable feature, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme: a kind of have the electrician protecting cable feature
Cutter, including shell, the both sides of described outer casing bottom are all connected with arc, and the top of shell two sides by axis
All offer opening, the two sides of described outer casing inner wall and be positioned at the bottom of opening and be fixedly connected with fixed plate, two fixed plates
Between be connected with fixed block, the bottom of described fixed block is fixedly connected with blade, and the top of fixed block is fixing connects
Having connecting rod, the top of described connecting rod run through shell and extend to the outside of shell, described connecting rod extends to housing exterior
One end be fixedly connected with on handle, and connecting rod to run through and have the first threaded post, the two ends of described first threaded post are all run through
Opening and extend to the outside of opening, described first threaded post extends to the thread surface of open outside one end and connects and have the first spiral shell
Cap, and the first nut is fixedly connected with the first disk near the side of opening, and described first threaded post extends to open outside
The other end be fixedly connected with the second disk.
Preferably, the both sides of described fixed block have been fixedly connected with roller, and the relative one side of two fixed plates is all offered
There is the track suitable with roller.
Preferably, the inwall of described arc is fixedly connected with antiskid plate, and the surface configuration of antiskid plate has anti-skidding spiral shell
Stricture of vagina.
Preferably, described arc is fixedly connected with connecting plate away from the side of shell, and connecting plate is by the second spiral shell
Stricture of vagina post is flexibly connected.
Preferably, one end of described second threaded post is fixedly connected with limiting plate, and the other end spiral shell of the second threaded post
Stricture of vagina connects the second nut.
Compared with prior art, the beneficial effects of the utility model are: this has the electrician's knife of protection cable feature, passes through
The fixed block being fixedly connected with between the fixed plate that the inwall of shell is fixedly connected with, two fixed plates, the top of fixed block
The connecting rod being fixedly connected with, connecting rod runs through the first threaded post having, at the blade that the bottom of fixed block is fixedly connected with,
And the arc being connected with in the bottom of shell, solve current service worker the most right when electric wire being carried out peeling
The hurtful situation of cable, adds the electrician's knife defencive function to cable, it is ensured that the normal using effect in later stage, it is to avoid
The phenomenon of short circuit is caused to occur, it is therefore prevented that cause strong influence to people's productive life, it is to avoid the generation of fire,
Reduce potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model structure；
Fig. 2 is the side view of this utility model structure；
Fig. 3 is the partial enlarged drawing of this utility model A-A.
In figure: 1 shell, 2 axis, 3 arcs, 4 openings, 5 fixed plates, 6 fixed blocks, 7 blades, 8 connecting rods, 9 handles, 10
First threaded post, 11 first nuts, 12 first disks, 13 second disks, 14 rollers, 15 tracks, 16 antiskid plates, 17 connecting plates,
18 second threaded post, 19 limiting plates, 20 second nuts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of have the electrician's knife protecting cable feature,
Including shell 1, the both sides bottom shell 1 are all connected with arc 3 by axis 2, and the inwall of arc 3 is fixedly connected with
Antiskid plate 16, and the surface configuration of antiskid plate 16 has antiskid thread, and arc 3 is fixedly connected with even away from the side of shell 1
Fishplate bar 17, and connecting plate 17 is flexibly connected by the second threaded post 18, and one end of the second threaded post 18 is fixedly connected with spacing
Plate 19, and the other end of the second threaded post 18 is threaded the second nut 20, and the top of shell 1 two sides is all offered
Having opening 4, opening 4 is suitable with the first threaded post 10, the two sides of shell 1 inwall and be positioned at that the bottom of opening 4 is fixing to be connected
Having fixed plate 5, be connected with fixed block 6 between two fixed plates 5, the both sides of fixed block 6 have been fixedly connected with roller 14, and two
The relative one side of individual fixed plate 5 all offers the track 15 suitable with roller 14, and the bottom of fixed block 6 is fixedly connected with cutter
Sheet 7, blade 7 is trapezoidal, and the top of fixed block 6 is fixedly connected with connecting rod 8, and the top of connecting rod 8 is run through shell 1 and prolongs
Extending the outside of shell 1, connecting rod 8 extends to the one end outside shell 1 and is fixedly connected with handle 9, and the surface configuration of handle 9 has
Running through on anti-skidding salient point, and connecting rod 8 and have the first threaded post 10, the two ends of the first threaded post 10 are all run through opening 4 and extend
To the outside of opening 4, the first threaded post 10 extends to the thread surface connection of the outside one end of opening 4 the first nut 11, and
First nut 11 is fixedly connected with the first disk 12 near the side of opening 4, and it is another that the first threaded post 10 extends to outside opening 4
One end is fixedly connected with the second disk 13, by the fixed plate 5 being fixedly connected with at the inwall of shell 1, between two fixed plates 5
The fixed block 6 being fixedly connected with, the connecting rod 8 that the top of fixed block 6 is fixedly connected with, connecting rod 8 runs through the first spiral shell having
Stricture of vagina post 10, the blade 7 being fixedly connected with in the bottom of fixed block 6, and the arc 3 being connected with in the bottom of shell 1,
Solving current service worker easy situation hurtful to cable when electric wire being carried out peeling, adding electrician's knife to electricity
The defencive function of cable, it is ensured that the normal using effect in later stage, it is to avoid cause the phenomenon of short circuit to occur, it is therefore prevented that to people
Productive life cause strong influence, it is to avoid the generation of fire, reduce potential safety hazard.
Staff in use, first will need the electric wire carrying out peeling to be placed between two arcs 3, two arcs
Plate 3 is fixed by the second threaded post 18, and ensures that electric wire can move, then promotes connecting rod 8, connecting rod 8 to carry
The blade 7 being fixedly connected with bottom dynamic fixed block 6, makes blade 7 be positioned at the top of electric wire inside cable, then by the first threaded post
10 pairs of connecting rods 8 are fixed, and staff twitches electric wire, proceed by peeling and process.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. there is an electrician's knife for protection cable feature, including shell (1), during the both sides of described shell (1) bottom are all passed through
Axle (2) is connected with arc (3), and the top of shell (1) two sides all offers opening (4), it is characterised in that: institute
The two sides stating shell (1) inwall and the bottom being positioned at opening (4) are fixedly connected with fixed plate (5), between two fixed plates (5)
Being connected with fixed block (6), the bottom of described fixed block (6) is fixedly connected with blade (7), and the top of fixed block (6)
Being fixedly connected with connecting rod (8), the top of described connecting rod (8) is run through shell (1) and extends to the outside of shell (1), described
Connecting rod (8) extends to the outside one end of shell (1) and is fixedly connected with on handle (9), and connecting rod (8) to run through and has the first spiral shell
Stricture of vagina post (10), the two ends of described first threaded post (10) all run through opening (4) and extend to the outside of opening (4), and described first
Threaded post (10) extends to the thread surface connection of the outside one end of opening (4) the first nut (11), and the first nut (11)
Being fixedly connected with the first disk (12) near the side of opening (4), described first threaded post (10) extends to opening (4) outside
The other end is fixedly connected with the second disk (13).
A kind of electrician's knife with protection cable feature the most according to claim 1, it is characterised in that: described fixed block
(6) both sides have been fixedly connected with roller (14), and the relative one side of two fixed plates (5) all offers fits mutually with roller (14)
The track (15) joined.
A kind of electrician's knife with protection cable feature the most according to claim 1, it is characterised in that: described arc
(3) inwall is fixedly connected with antiskid plate (16), and the surface configuration of antiskid plate (16) has antiskid thread.
A kind of electrician's knife with protection cable feature the most according to claim 1, it is characterised in that: described arc
(3) side away from shell (1) is fixedly connected with connecting plate (17), and connecting plate (17) is movable by the second threaded post (18)
Connect.
A kind of electrician's knife with protection cable feature the most according to claim 4, it is characterised in that: described second screw thread
One end of post (18) is fixedly connected with limiting plate (19), and the other end of the second threaded post (18) is threaded the second nut
(20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874657.5U CN205863797U (en) | 2016-08-15 | 2016-08-15 | A kind of electrician's knife with protection cable feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874657.5U CN205863797U (en) | 2016-08-15 | 2016-08-15 | A kind of electrician's knife with protection cable feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863797U true CN205863797U (en) | 2017-01-04 |
Family
ID=57593739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874657.5U Expired - Fee Related CN205863797U (en) | 2016-08-15 | 2016-08-15 | A kind of electrician's knife with protection cable feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649496A (en) * | 2018-07-26 | 2018-10-12 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Limit-type adjustable cable core wire shielded layer millimeter precision scriber |
-
2016
- 2016-08-15 CN CN201620874657.5U patent/CN205863797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649496A (en) * | 2018-07-26 | 2018-10-12 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Limit-type adjustable cable core wire shielded layer millimeter precision scriber |
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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: 20170104 Termination date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |