CN104113018B - wire cutter - Google Patents
wire cutter Download PDFInfo
- Publication number
- CN104113018B CN104113018B CN201410382566.5A CN201410382566A CN104113018B CN 104113018 B CN104113018 B CN 104113018B CN 201410382566 A CN201410382566 A CN 201410382566A CN 104113018 B CN104113018 B CN 104113018B
- Authority
- CN
- China
- Prior art keywords
- knife rest
- hinged
- swingle
- wire cutter
- operating desk
- 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
- 238000009415 formwork Methods 0.000 claims abstract description 33
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 238000009416 shuttering Methods 0.000 claims description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 32
- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 230000014759 maintenance of location Effects 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 description 16
- 239000004020 conductor Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Shearing Machines (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a wire cutter and relates to the field of power system line maintenance. The wire cutter comprises an operating table, the operating table is provided with a rotating device and a retention pressing device corresponding to the position of the rotating device, the retention pressing device comprises a manual opening and closing module fixed on the operating table, the manual opening and closing module is connected with an upper formwork, and a lower formwork bolt is connected to the operating table corresponding to the upper formwork. The rotating device comprises a cylindrical base, the outer portion of the base is sleeved with a bearing, the bearing is sleeved with a turntable, two connecting plates are symmetrically fixed on the circumference of the turntable, one connecting plate is respectively provided with a knife rest with a blade and a feeding device through two first bent plates, the rear end of the knife rest is hinged to the front end of the feeding device, and the other connecting plate is provided with a pressing wheel device relative to the blade. The wire cutter can rapidly cut an aluminum stranded wire of an iron core aluminum stranded wire outer layer and does not damage a steel core, and a broken line part is tidy and attractive.
Description
Technical field
The present invention relates to a kind of power system implement, specifically refer to a kind of instrument of wire cutting.
Background technology
Power transmission sequence is with insulator and corresponding gold utensil, wire and aerial earth wire to be vacantly erected on shaft tower, connects and sends out
Power plant and transformer station, the electric power facility for the purpose of realizing conveying electric energy.Main by wire, aerial earth wire, insulator, gold utensil,
Shaft tower, basis, earthing or grounding means etc. form.The function of wherein wire mainly conveys electric energy.Line conductor should have good leading
Electrical property, enough mechanical strength, vibration resistance fatigue and the ability resisting the corrosion of in the air chemical impurity.Line conductor is normal at present
Using steel-cored aluminium strand.The outer layer aluminum stranded conductor of steel-cored aluminium strand termination need to be peelled off when wherein strain clamp is connected with wire, so
Afterwards the in the hole hydraulic connecting exposing steel core insertion strain clamp steel anchor is integrated.There is multiple leading during making trolley line
End needs to peel off aluminum stranded conductor.Carry out typically adopting pliers, scissors or saw etc. during wire stripping operation currently for iron core aluminum stranded conductor
Instrument, all dynamics by operator with feel to use it is easy to lead to peel force to kick the beam cannot be by its strip off, or peeling force
Spend and lead to not need the aspect peeled off also to be removed again, the occurrence rate of therefore substandard products is higher；Additionally, for operator,
Because the security of instrument is low, misoperation easily causes the incised wound of personnel.It is badly in need of a kind of simple to operate now, cutting is fast
Speed, and the smooth neat wire cutter sweep of cutting section.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of wire cutting device, and it can fly-cutting iron core aluminum stranded conductor outer layer
Aluminum stranded conductor, do not injure steel core, and break part neat appearance.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
Wire cutter, including operating desk, operating desk is provided with whirligig and corresponding with whirligig position
Maintenance hold down gag, maintenance hold down gag includes the manual folding assembly being fixed on operating desk, and manual folding assembly is connected with
Upper shuttering, lower formwork is bolted on the operating desk corresponding with upper shuttering；Whirligig includes cylindrical base, outside pedestal
It is socketed with bearing, bearing is socketed with rotating disk, disk peripheral is symmetrically fixed two connecting plates, a connecting plate passes through two pieces
Bent plate is respectively provided with the knife rest and feed arrangement with blade, and knife rest rear end and feed arrangement front end are hinged, another connecting plate
Upper opposing blades are provided with pressing wheel device；Described manual folding assembly includes handle, swingle, connecting rod and is fixedly connected on behaviour
Hinged seat in station；Handle, at its lower end is hinged on hinged seat lower-end front portion, and swingle lower end is hinged on hinged seat rear upper end, even
The two ends of extension bar respectively with the middle part of handle and swingle middle part hinged, described upper shuttering is connected to the length on swingle top
In the hole；Two pin joint horizontal ranges on hinged seat be equal to swingle on two pin joints distance, two of hinged seat
The vertical range of pin joint and the two of connecting rod pin joints are equal to the distance of two pin joints on handle apart from sum.
The present invention further improvement is that: described upper shuttering is semi-circular cylindrical, the setting one end setting of upper shuttering outer surface
The connecting post of screw thread, connecting post is fixed on the anterior long in the hole of swingle by two nuts；Lower formwork is cooperation upper shuttering
Semi-circular cylindrical, lower formwork is fixed on operating desk by the fixed plate of its outer surface.
The present invention further improvement is that: the central axis of cylinder and base central that described upper shuttering is formed with lower formwork
Axis dead in line.
The present invention further improvement is that: knife rest cross section is square, and bent plate is provided with the square opening of cooperation knife rest,
Knife rest top is provided with cutter groove, and described blade is connected in cutter groove by rotating shaft, and knife rest is positioned close to the side of the bent plate of rotating disk
Shape in the hole；Described feed arrangement includes feed screw nut and the leading screw with feed screw nut cooperation, and leading screw afterbody connects handwheel disk, leading screw
Nut is fixed on another piece of bent plate；The rear end of knife rest is connected with the leading screw front end of feed arrangement by spherical connecting portion, two pieces
Bent plate is both connected to be provided with rotating disk on knife rest and the connecting plate of feed arrangement.
The present invention further improvement is that: described pressing wheel device includes bent plate, and bent plate one end is connected to and sets on rotating disk
It is equipped with the connecting plate of pressing wheel device, the other end is hinged with two cylindrical rollers corresponding with blade.
Due to adopting technique scheme, have the beneficial effects that produced by the present invention:
The present invention only needs to put in lower formwork by steel-cored aluminium strand, and control crank rotation upper shuttering is until merge with lower formwork
Complete the fixation to steel-cored aluminium strand, rotation hand wheel disk and rotating disk can complete the stripping to aluminum stranded conductor, simply rapidly, not injure
Steel core, and the section neat appearance of the part that breaks.
The manual folding assembly that the present invention is made up of hinged seat, handle, swingle and connecting rod, in pushing handle forward, revolves
The upper shuttering of bull stick front end moves downward, and steel-cored aluminium strand is pushed down, and now handle, connecting rod are located on same vertical line,
And vertical with swingle, swingle itself can not be lifted up, and swingle is locked, only pulls back handle, swingle side
Can be lifted.The present invention passes through drawing handle and can achieve the fixation to steel-cored aluminium strand and relax, simple to operate, and locks
Firmly.
Upper shuttering merges one cylinder of formation with lower formwork in fixing steel-cored aluminium strand, in cylinder center's axis and pedestal
Heart dead in line, it is ensured that the pivot of blade and steel-cored aluminium strand center superposition, makes cut portion symmetrical, it is to avoid cut wound steel
Core it is ensured that cutting quality.
Upper shuttering is fixed on the anterior long in the hole of swingle by connecting post, nut, and lower formwork is bolted on behaviour
In station；Up and down formwork dismounting and install easy, and formwork is complete up and down uses and change, the steel-core-aluminium adapting to different size twists
The external diameter of line, strengthens versatility.
Knife rest cross section is square, bent plate is provided with the square opening of cooperation knife rest, knife rest front end is arranged on bent plate
Square in the hole, the rear end of knife rest is hinged with the leading screw front end of feed arrangement, when rotation hand wheel disk makes leading screw by spherical connecting portion
Square opening on bent plate when being rotationally advancing ensures that knife rest does not rotate with, and spherical connecting portion does not hinder while ensureing that knife rest is fixing
The rotation of leading screw, the cutting aluminum stranded conductor that blade can consolidate is it is ensured that cut quality.
Pressing wheel device is fixed on the connecting plate relative with blade, and blade pressing wheel device when cutting into aluminum stranded conductor is supplied to steel
Core aluminum stranded wire support force, simultaneously during circumgyration incision, the pinch roller of rotation avoids the fixing frictional force supporting and bringing, and makes to cut
Cut more smooth.
Brief description
Fig. 1 is the agent structure schematic diagram of the present invention；
Fig. 2 is maintenance hold down gag structural representation；
Fig. 3 is the assembling figure of whirligig, knife rest, feed arrangement and pressing wheel device；
Fig. 4 is cutter frame structure schematic diagram；
In the accompanying drawings: 1, operating desk, 2, maintenance hold down gag, 2-1, manual folding assembly, 2-1-1, hinged seat, 2-1-2,
Handle, 2-1-3, swingle, 2-1-4, connecting rod, 2-1-5, elongated hole, 2-2, upper shuttering, 2-2-1, connecting post, 2-2-2, spiral shell
Mother, 2-3, lower formwork, 2-3-1, fixed plate, 3, whirligig, 3-1, pedestal, 3-2, bearing, 3-3, rotating disk, 3-4, connecting plate,
3-5, stirrup, 4, knife rest, 4-1, blade, 4-2, cutter groove, 4-3, rotating shaft, 4-4, groove, 5, feed arrangement, 5-1, feed screw nut,
5-2, leading screw, 5-3, handwheel disk, 5-4, bulb, 6, pressing wheel device, 6-1, roller, 7, bent plate, 8, bent plate.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further details:
As shown in figure 1, including operating desk 1, maintenance hold down gag 2 is bolted on agent structure schematic diagram of the present invention
On operating desk 1, on the operating desk 1 that whirligig 3 is fixed on by stirrup 3-5, the central axis of the pedestal 3-1 of whirligig 3
The central axes of the cylinder forming with the formwork up and down of maintenance hold down gag 2, knife rest 4 is fixed on of whirligig 3
On connecting plate 3-4, the rear end of knife rest 4 is connected with the leading screw 5-2 front end of feed arrangement 5 by spherical connecting portion, and pressing wheel device 6 is pacified
It is contained on another connecting plate 3-4 corresponding with blade 4-1.The aluminum stranded conductor of energy fly-cutting iron core aluminum stranded conductor outer layer of the present invention,
Do not injure steel core, and the part neat appearance that breaks.
Maintenance hold down gag 2 is mainly made up of manual folding assembly 2-1 and upper shuttering 2-2 and lower formwork 2-3, as Fig. 2 institute
Show；Manual folding assembly 2-1 includes hinged seat 2-1-1, handle 2-1-2, swingle 2-1-3 and connecting rod 2-1-4, handle 2-1-
2 lower ends are hinged on hinged seat 2-1-1 lower-end front portion, and swingle 2-1-3 lower end is hinged on hinged seat 2-1-1 rear upper end, connect
The two ends of bar 2-1-4 respectively with the middle part of handle 2-1-2 and swingle 2-1-3 middle part hinged；On hinged seat 2-1-1 two
Individual pin joint horizontal range is equal to the distance of two pin joints on swingle 2-1-3, two pin joints of hinged seat 2-1-1
Vertical range and two pin joints of connecting rod 2-1-4 are equal to the distance of two pin joints on handle 2-1-2 apart from sum.
Forward during pushing handle 2-1-2, the upper shuttering 2-2 of swingle 2-1-3 front end moves downward, and steel-cored aluminium strand is pushed down, now hand
Handle 2-1-2, connecting rod 2-1-4 are located on same vertical line, and vertical with swingle 2-1-3, and swingle 2-1-3 itself can not
It is lifted up, swingle 2-1-3 is locked, only pulls back handle 2-1-2, swingle 2-1-3 side can be lifted.The present invention
Fixation to steel-cored aluminium strand be can achieve by drawing handle 2-1-2 and relax, simple to operate, and lock firmly.
The swingle 2-1-3 level when upper and lower formwork combines, connecting rod 2-1-4 and handle 2-1-2 are perpendicular to behaviour
Station 1 simultaneously forms straight line, and formwork can bear all directions active force from steel-cored aluminium strand, as long as now not control crank 2-1-
2 steel-cored aluminium strands can be stabilized among formwork it is ensured that the stability of maintenance.
Upper shuttering 2-2 is semi-circular cylindrical, and upper shuttering 2-2 outer surface arranges connecting post 2-2-1, and connecting post 2-2-1 end sets
Put screw thread, connecting post 2-2-1 threaded one end end is pierced in the elongated hole 2-1-5 of setting on swingle 2-1-3, nut 2-2-2 mono-
On be once fastened on swingle 2-1-3, realize the connection of swingle 2-1-3 and upper shuttering 2-2；Lower formwork 2-3 is semicircular cylinder
Shape, lower formwork 2-3 outer surface connects fixed plate 2-3-1, and fixed plate 2-3-1 is bolted on operating desk 1.Upper shuttering
2-2 realizes and the opening and merge of lower formwork 2-3 under the rotation of swingle 2-1-3, can group when upper and lower formwork combines
Become a complete hollow cylinder.Up and down the fixed form of formwork makes dismounting and installs all very easy, upper shuttering 2-2 and lower formwork
2-3 is complete to be used and changes, every suit upper and lower formwork composition outside diameter of cylinder all just as, by adjust wall thickness change cylinder
Internal diameter is to adapt to the steel-cored aluminium strand of all size.The outside diameter of cylinder simultaneously often covering upper and lower formwork composition constant ensure that in cylinder
Heart axis, all the time on a position, makes cylinder center's axis weight all the time with upper and lower formwork composition for whirligig 3 central axis
Close it is ensured that blade 4-1 rotation center concentric with steel-cored aluminium strand center it is ensured that cut quality, it is to avoid cut wound steel core.
It is socketed with bearing 3-2 outside pedestal 3-1, bearing 3-2 is socketed with rotating disk 3-3, rotating disk 3-3 circumference is symmetrical arranged two
Individual connecting plate 3-4, one of connecting plate 3-4 one in front and one in back fixes two bent plates 7, and bent plate 7 is provided centrally with square hole；
Knife rest 4 cross section is square, and knife rest 4 is arranged close in the square hole of bent plate 7 of rotating disk 3-3, the cutter groove of knife rest 4 top setting
4-2, blade 4-1 is hinged in cutter groove 4-2 by rotating shaft 4-3；The bulb 5- on the groove 4-4 and leading screw 5-2 top of knife rest 4 bottom
4 groups of globulate connecting portions, feed arrangement 5 is hinged on knife rest 4 bottom by spherical connecting portion, and leading screw 5-2 is screwed in feed screw nut
In 5-1, feed screw nut 5-1 is fixed on another bent plate 7, and leading screw 5-2 afterbody connects handwheel disk 5-3, as shown in Figure 3；Work as rotation
Change hands the square opening on bent plate 7 when wheel disc 5-3 makes leading screw 5-2 be rotationally advancing and ensure that knife rest 4 does not rotate with, spherical connecting portion
Ensureing that knife rest 4 does not hinder the rotation of leading screw 5-2 while fixing, enabling the cutting aluminum stranded conductor that blade 4-1 consolidates it is ensured that cutting
Quality.
On another connecting plate 3-4, the position of opposing blades 4-1 is provided with bent plate 8, and bent plate 8 one end is connected to connection
On plate 3-4, the hinged two cylindrical roller 6-1 of the other end.Blade 4-1 pressing wheel device 6 when cutting into aluminum stranded conductor provides steel-core-aluminium
Twisted wire support force, simultaneously during circumgyration incision, the roller 6-1 of rotation avoids the fixing frictional force supporting and bringing, and makes to cut
Cut more smooth.
The operating process of the present invention is as described below:
1st, mark is carried out at the position that wire is needed cutting；
2nd, push wire cable cutter handle 2-1-2 open wire to be fixed in upper and lower formwork and extend in the hole of pedestal, make
Blade 4-1 be aligned needs cutting part；
3rd, rotation hand wheel disk 5-3 makes in blade 4-1 insertion wire outer layer aluminum steel；
4th, rotate rotating disk 3-3, be allowed to rotate along 360 degree, while rotary turnplate 3-3, rotate handwheel disk 5-3, be allowed to deep
Enter wire cutting each layer aluminum steel；
5th, stop the rotation handwheel disk 5-3 when blade 4-1 is cut to steel core excircle, and rotating disk 3-3 is tried again 360 degree
Rotation；
6th, push wire cutter handle 2-1-2 open to take out wire, the outer layer aluminum steel dismantling cut with hand, expose wire
Steel core, completes tangent line work before wire connects.
Claims (5)
1. wire cutter, including operating desk (1), operating desk (1) is provided with whirligig (3) and with whirligig (3)
Position corresponding maintenance hold down gag (2) it is characterised in that: maintenance hold down gag (2) includes being fixed on hand on operating desk (1)
Dynamic folding assembly (2-1), manual folding assembly (2-1) is connected with upper shuttering (2-2), lower formwork (2-3) be bolted to upper
On the corresponding operating desk (1) of formwork (2-2)；Whirligig (3) includes being socketed with outside cylindrical base (3-1), pedestal (3-1)
Bearing (3-2), bearing (3-2) is socketed with rotating disk (3-3), and rotating disk (3-3) circumference is symmetrically fixed two connecting plates (3-4),
One connecting plate (3-4) is above respectively provided with knife rest (4) and the feed arrangement (5) with blade (4-1) by two pieces of bent plates (7),
Knife rest (4) rear end and feed arrangement (5) front end are hinged, and the upper opposing blades (4-1) of another connecting plate (3-4) are provided with pinch roller dress
Put (6)；
Described manual folding assembly (2-1) includes handle (2-1-2), swingle (2-1-3), connecting rod (2-1-4) and the company of fixation
It is connected on the hinged seat (2-1-1) on operating desk (1)；Handle (2-1-3) lower end is hinged on hinged seat (2-1-1) lower-end front portion, rotation
Bull stick (2-1-3) lower end is hinged on hinged seat (2-1-1) rear upper end, the two ends of connecting rod (2-1-4) respectively with handle (2-1-
2) middle part and swingle (2-1-3) middle part hinged, described upper shuttering (2-2) is connected to swingle (2-1-3) top
In elongated hole (2-1-5)；Two pin joint horizontal ranges on hinged seat (2-1-1) are equal to two hinges on swingle (2-1-3)
The distance of contact, two pin joints of the vertical range of two pin joints of hinged seat (2-1-1) and connecting rod (2-1-4) away from
It is equal to a distance from two pin joints on handle (2-1-2) from sum.
2. wire cutter according to claim 1 it is characterised in that: described upper shuttering (2-2) be semi-circular cylindrical, upper mould
Shell (2-2) outer surface arranges the connecting post (2-2-1) that one end is threaded, and connecting post (2-2-1) passes through two nut (2-2-
2) it is fixed in the anterior elongated hole (2-1-5) of swingle (2-1-3)；Lower formwork (2-3) is the semicircular cylinder of cooperation upper shuttering (2-2)
Shape, lower formwork (2-3) is fixed on operating desk (1) by the fixed plate (2-3-1) of its outer surface.
3. the wire cutter according to claim 1 or 2 any one it is characterised in that: described upper shuttering (2-2) and lower mould
The central axis of cylinder that shell (2-3) is formed and pedestal (3-1) central axis dead in line.
4. wire cutter according to claim 1 it is characterised in that: knife rest (4) cross section be square, on bent plate (7)
It is provided with the square opening of cooperation knife rest (4), knife rest (4) top is provided with cutter groove (4-2), described blade (4-1) passes through rotating shaft (4-
3) it is connected in cutter groove (4-2), knife rest (4) is positioned close to the square in the hole of the bent plate (7) of rotating disk (3-3)；Described feeding dress
Put (5) and include feed screw nut (5-1) and the leading screw (5-2) coordinating with feed screw nut (5-1), leading screw (5-2) afterbody connects handwheel
Disk (5-3), feed screw nut (5-1) is fixed on another piece of bent plate (7)；The rear end of knife rest (4) is by spherical connecting portion and feeding
Leading screw (5-2) front end of device (5) connects, and two pieces of bent plates (7) are both connected on rotating disk (3-3) be provided with knife rest (4) and feeding
On the connecting plate (3-4) of device (5).
5. wire cutter according to claim 1 it is characterised in that: described pressing wheel device (6) includes bent plate (8),
Bent plate (8) one end is connected to and is provided with the connecting plate (3-4) of pressing wheel device (6) on rotating disk (3-3), and the other end is hinged with two
Individual cylindrical roller (6-1) corresponding with blade (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382566.5A CN104113018B (en) | 2014-08-06 | 2014-08-06 | wire cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382566.5A CN104113018B (en) | 2014-08-06 | 2014-08-06 | wire cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104113018A CN104113018A (en) | 2014-10-22 |
| CN104113018B true CN104113018B (en) | 2017-01-18 |
Family
ID=51709707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410382566.5A Expired - Fee Related CN104113018B (en) | 2014-08-06 | 2014-08-06 | wire cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104113018B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7297392B2 (en) * | 2020-09-11 | 2023-06-26 | 東芝三菱電機産業システム株式会社 | Lead wire cutting device |
| CN117293723A (en) * | 2023-11-25 | 2023-12-26 | 山东强光新能源科技有限公司 | Cable processing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333521A (en) * | 1993-08-24 | 1994-08-02 | At&T Bell Laboratories | Wire stripper |
| CN101924333A (en) * | 2010-07-27 | 2010-12-22 | 重庆市电力公司教育培训中心 | Auxiliary device for manufacturing cable head |
| CN202134857U (en) * | 2011-07-07 | 2012-02-01 | 河南省电力公司郑州供电公司 | Three-in-one cable stripping and cutting clamp |
| CN102801085A (en) * | 2012-08-10 | 2012-11-28 | 梁首强 | Method for stripping outer skins of electric wire and cable and skin stripping device for implementing same |
| CN204046074U (en) * | 2014-08-06 | 2014-12-24 | 国家电网公司 | wire cutter |
-
2014
- 2014-08-06 CN CN201410382566.5A patent/CN104113018B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333521A (en) * | 1993-08-24 | 1994-08-02 | At&T Bell Laboratories | Wire stripper |
| CN101924333A (en) * | 2010-07-27 | 2010-12-22 | 重庆市电力公司教育培训中心 | Auxiliary device for manufacturing cable head |
| CN202134857U (en) * | 2011-07-07 | 2012-02-01 | 河南省电力公司郑州供电公司 | Three-in-one cable stripping and cutting clamp |
| CN102801085A (en) * | 2012-08-10 | 2012-11-28 | 梁首强 | Method for stripping outer skins of electric wire and cable and skin stripping device for implementing same |
| CN204046074U (en) * | 2014-08-06 | 2014-12-24 | 国家电网公司 | wire cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104113018A (en) | 2014-10-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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