CN107497972B - A kind of electric power cable shear - Google Patents
A kind of electric power cable shear Download PDFInfo
- Publication number
- CN107497972B CN107497972B CN201710840502.9A CN201710840502A CN107497972B CN 107497972 B CN107497972 B CN 107497972B CN 201710840502 A CN201710840502 A CN 201710840502A CN 107497972 B CN107497972 B CN 107497972B
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- China
- Prior art keywords
- blade
- sliding block
- electric power
- power cable
- edge
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000010008 shearing Methods 0.000 claims abstract description 9
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- 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
- B23D29/002—Hand-held metal-shearing or metal-cutting devices for cutting wire or the like
Abstract
The invention discloses a kind of electric power cable shears, including the cutting mechanism and position-limit mechanism being disposed adjacent；Wherein, cutting mechanism includes that binding clip, blade and the hydraulic device for driving blade shearing cable, blade are set to the edge of a knife of binding clip；Blade includes the first blade and the second blade, first blade and the second blade are relatively arranged on the edge of a knife along the direction of the length of fixed plate, first blade is connect with hydraulic device, and the second blade is fixedly installed on the edge of a knife, and the first blade and the second blade are provided with mutually matched recess cutting edge.Since the direction of relative movement of the recess cutting edge and blade that are arranged on the first blade and the second blade cooperates, the electric power cable notch being cut out is smooth.
Description
Technical field
The present invention relates to cable production arts, and in particular to a kind of electric power cable shear.
Background technique
In large-scale power cable manufacturing factory, how shearing point is carried out around and guaranteeing electric power to the electric power cable of long range
The notch of cable is uniform, facilitates subsequent use to be important technical problem, the shear of the prior art is in shearing electric power cable
When, the notch of electric power cable is mostly the low intermediate section protruded of twisted shape or two sides, therefore be badly in need of it is a kind of can be in electric power cable
Guarantee notch generally planar shear when shearing.
Summary of the invention
The purpose of the present invention is to provide a kind of electric power cable shears, to solve the above technical problems.
To achieve the above object, the invention provides the following technical scheme:
A kind of electric power cable shear, including the cutting mechanism and position-limit mechanism being disposed adjacent；Cutting mechanism includes pincers
Head, blade and the hydraulic device for driving blade shearing cable, blade are set to the edge of a knife of binding clip；Blade includes the first blade
With the second blade, the first blade and the second blade are relatively arranged on the edge of a knife, the first blade and liquid along the direction of the length of fixed plate
Pressure device connection, the second blade are fixedly installed on the edge of a knife, and the first blade and the second blade are provided with mutually matched recess cutting edge.
Position-limit mechanism includes fixed plate and sliding block, and fixed plate is fixed on binding clip, and sliding block includes the first sliding block and the second sliding block,
First sliding block and the second sliding block are relatively arranged on the two sides of binding clip along the length direction of fixed plate, the first sliding block and the second sliding block it
Between form the channel that passes through for electric power cable, the first sliding block is slidably connected to one end of fixed plate, and the second sliding block is connected to fixation
One end far from the first sliding block of plate, the first sliding block are provided with the locking device for fixing the first sliding block.
Further, the recess cutting edge on the first blade and the mutually opposing setting of recess cutting edge on the second blade, first
Recess cutting edge on blade is in auricle shape, and the recess cutting edge on the second blade is in the shape of falling auricle.
Further, the first blade and the setting of the second blade relative tilt, are filled between fixed plate and the first sliding block by sliding
It sets and is slidably connected.
Further, carriage includes mounting base and idler wheel, and mounting base is fixedly connected on the first sliding block close to fixed plate
One end, fixed plate is provided with the sliding slot opened up along the length direction of fixed plate towards the side of the first sliding block, and idler wheel is set to
Mounting base and roll be connected to sliding slot.
Further, the first sliding block is respectively arranged with first close to the side of the edge of a knife close to the side of the edge of a knife and the second sliding block
Elastic cushion and the second elastic cushion.
Further, the first elastic cushion is equipped with close to the side of the edge of a knife and the second elastic cushion close to the side of the edge of a knife anti-skidding
Line.
Further, the extending direction of anti-skid chequer is arranged along the direction vertical across edge of a knife direction with electric power cable.
Beneficial effects of the present invention:
Cooperated by cutting mechanism and position-limit mechanism, is truncated again after being limited to electric power cable, avoids electric power
Jitter of cable is not only conducive to cable and processes, can also avoid causing secondary damage to victim in operation of speedily carrying out rescue work.First sliding block with
Fixed plate is flexibly connected, to change the distance between the first sliding block and the second sliding block.First sliding block is provided with locking device, can be right
First sliding block is limited, and binding clip surface is fixed in, to have the function that fixed electric power cable.Blade and hydraulic device
Connection, and blade slides are pushed by hydraulic device, electric power cable is truncated.Further, since being set on the first blade and the second blade
The direction of relative movement of the recess cutting edge and blade set cooperates, and the electric power cable notch being cut out is smooth.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of electric power cable shear provided in an embodiment of the present invention；；
Fig. 2 is the structural schematic diagram of the carriage in electric power cable shear provided in an embodiment of the present invention；
Fig. 3 is the first blade and the second blade relative arrangement figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of technical solution: a kind of electric power cable shear, including power line
Cable shear, the electric power cable process equipment are related to entire electric power cable process, need to be truncated electric power cable when
It waits, by above-mentioned electric power cable shear, is capable of the position of stable power cable, and it is good to be truncated effect, it is convenient and practical.
Above-mentioned electric power cable shear cannot be only used for electric power cable process, it may also be used for architectural engineering and
In fire-fighting operation.
Fig. 1 is please referred to, which includes cutting mechanism 21 and position-limit mechanism 23.Wherein, cutting mechanism
21 include binding clip 231, blade 211 and hydraulic device 213.Position-limit mechanism 23 includes fixed plate 233 and sliding block 235.
The side that fixed plate 233 is fixed on binding clip 231 namely binding clip 231 is connected to the plate face of fixed plate 233, and the two can
It is connected, is also possible to detachably connected by being integrally formed.Optionally, the longitudinal section of binding clip 231 can be for example circle
Shape, square and rectangle can also be other shapes, but the shape preferably with the electric power cable of required truncation matches.
Sliding block 235 includes the first sliding block 241 and the second sliding block 245, and the first sliding block 241 and the second sliding block 245 are along fixed plate
233 length direction is relatively arranged on the two sides of binding clip 231, and the length direction of fixed plate 233 namely 241 center of the first sliding block are arrived
The direction of the shortest distance at 245 center of the second sliding block.It is formed between first sliding block 241 and the second sliding block 245 and is worn for electric power cable
The channel crossed.Optionally, one end of the first sliding block 241 is slidably connected to one end of fixed plate 233, corresponding, and second is sliding
One end connection (can be to be fixedly connected) of block 245 is in one end far from the first sliding block 241 of fixed plate 233.Preferably, first
Sliding block 241, the second sliding block 245 are vertical with fixed plate 233 to be connect.
Further, it please with reference to Fig. 1 and Fig. 2, is slided between fixed plate 233 and the first sliding block 241 by carriage 25
Dynamic connection.Carriage 25 for example may include mounting base 251, idler wheel 253 and sliding slot 255.Wherein, mounting base 251 is fixed connects
The first sliding block 241 is connected to close to one end of fixed plate 233, the side of fixed plate 233 towards the first sliding block 241 is provided with along fixation
The sliding slot 255 that the length direction of plate 233 opens up, idler wheel 253, which is then set to mounting base 251 and rolls, is connected to sliding slot 255, namely
First sliding block 241 can be slided in the sliding slot 255 of fixed plate 233 by idler wheel 253 and change its between the second sliding block 245 away from
From.
Further, when needing fixed electric power cable and being limited to it, by fixing the first sliding block 241 and second
The distance between sliding block 245 avoids the first sliding block 241 mobile.Optionally, the present embodiment is provided in the first sliding block 241
Locking device 242, accordingly, binding clip 231 are provided with the lockhole (not shown) cooperated with locking device 242, and lockhole can have multiple.
Cooperated as a result, by locking device 242 and lockhole, the first sliding block 241 can be limited, be fixed in 231 table of binding clip
Face, to have the function that fixed electric power cable.
Binding clip 231 in cutting mechanism 21 is equipped with the edge of a knife 239, the opening direction of the edge of a knife 239 far from fixed plate 233, namely
The edge of a knife 239 is opened up back to fixed plate 233.
Blade 211 is set to the edge of a knife 239 along the length direction of sliding block 235.Optionally, insert 211 includes the
One blade 201 and the second blade 202.First blade 201 and the second blade 202 are oppositely arranged along the length direction of fixed plate 233
In the edge of a knife 239, and the blade of the first blade 201 and the second blade 202 is opposite.First blade 201 for example can be with the first sliding block
241 is parallel, and the second blade 202 for example can be parallel with the second sliding block 245.Also, the second blade 202 is fixedly installed on the edge of a knife
239。
Hydraulic device 213 is connected to blade 211 and sliding blade 211, i.e., for driving blade 211 to shear electric power cable.
Hydraulic device 213 in the present embodiment has control unit 203 and output section 204, optionally, the output of hydraulic device 213
Portion 204 is connect with the first blade 201.Namely first blade 201 far from the second blade 202 side run through the edge of a knife 239 and first
Sliding block 241 is connect with the output section 204 of hydraulic device 213, and pushes the sliding of the first blade 201 by hydraulic device 213, from
And achieve the effect that electric power cable is truncated.The control unit 203 of hydraulic device 213 is cased with the first rubber sleeve 205, so that grip feeling is more
It is comfortable.
The opposite side of first blade 201 and the second blade 202 is provided with mutually matched recess cutting edge, and recess cutting edge is used
In when shearing electric power cable, electric power cable is positioned.Meanwhile it being cut when the first blade 201 moves under the drive of hydraulic device 213
When cutting, recess cutting edge on the first blade 201 squeezes electric power cable to 202 direction of the second blade, outer due to electric power cable
Covering is plastic products, has certain elasticity, and when being pressurized, deformation can occur first in the surrounding layer of electric power cable, at this point, by
In the presence of recess cutting edge, surrounding layer can be deformed into recess cutting edge, and the cross-sectional area of electric power cable, which is gradually extruded, to become smaller, the
In one blade, 201 linear motion, electric power cable is gradually by compression shear, and surrounding layer is only capable of deforming in recess cutting edge,
It finally realizes the shearing of electric power cable and notch is smooth, cut cut mode compared to traditional intersection, notch is more smooth.It is excellent
Choosing, as shown in Figure 1, the recess cutting edge on the first blade 201 and the mutually opposing setting of recess cutting edge on the second blade 202,
Recess cutting edge on first blade 201 is in auricle shape, and the recess cutting edge on the second blade 202 is in the shape of falling auricle.And the first knife
Piece 201 and the setting of 202 relative tilt of the second blade, as shown in figure 3, the first blade 201 is in the extension line of shear direction and second
Blade intersects in the extension line of shear direction, and the first blade 201 is during the motion, the cutting edge of the first blade 201 and the
The inside edge contact of the recess cutting edge of two blades 202, during exercise, the terminal of movement is arrival the to such first blade 201
The inside edge of the recess cutting edge of two blades 202, the first blade 201 and the second blade 202 will not collide between each other, and the
When one blade 201 and the second blade 202 just intersect, electric power cable is cut, traditional shear knife after the completion of shearing
Piece will also continue to move, therefore will lead to the electric power cable cut and bend under the friction of blade, and then lead to notch
Out-of-flatness, and shear provided in this embodiment since the relative position of the first blade 201 and the second blade 202 is controllable and
It can effectively avoid this problem with recess cutting edge cooperation.
In addition, hydraulic device 213 is also connected with handle 215 far from the side of the first sliding block 241, which is also cased with
Rubber sleeve namely the second rubber sleeve 206.It is worth noting that the control unit 203 and handle 215 of hydraulic device 213 are cased with
Rubber sleeve can be made of the preferable material of other feels.
Further, please continue to refer to Fig. 1, the first sliding block 241 is leaned on close to the side of the edge of a knife 239 and the second sliding block 245
The side of the nearly edge of a knife 239 is respectively arranged with the first elastic cushion 243 and the second elastic cushion 246, and the edge of a knife 239 is located at the first elastic cushion
243 and second between elastic cushion 246.Optionally, above-mentioned first elastic cushion 243 and the second elastic cushion 246 can use
Rubber pad.
Preferably, first elastic cushion 243 and the second elastic cushion 246 of the present embodiment are also provided with anti-skid chequer, (figure is not
Show).Above-mentioned anti-skid chequer can be respectively arranged at the first elastic cushion 243 and lean on close to the side of the edge of a knife 239 and the second elastic cushion 246
The side of the nearly edge of a knife 239.
Since resilient mat is flexible, and its surface is equipped with anti-skid chequer, can expand the contact area with electric power cable, mention
High frictional force, to reduce the shake in electric power cable truncated process.
To sum up, the working principle of above-mentioned electric power cable shear is as follows: user when using the device, first by institute
The electric power cable that need to be truncated passes through the edge of a knife 239 and is aligned, and then opens locking device 242, drives the sliding of the first sliding block 241,
Due to being connected between the top of the first sliding block 241 and fixed plate 233 by carriage 25, to reach the first sliding block 241 and the
The effect that one elastic cushion 243 slides together since the second sliding block 245, the second elastic cushion 246 and binding clip 231 are fixed, then is led to
It crosses locking device 242 and first sliding block 241 is fixed on 231 surface of binding clip, thus fixed electric power cable, then pass through hydraulic device
213 push the sliding of the first blade 201, and electric power cable is truncated.
Therefore electric power cable can not only be preferably truncated in electric power cable shear of the invention, moreover it is possible to play to electric power cable
Position-limiting action avoids it from shaking in the process such as truncation.Electric power cable processing including above-mentioned electric power cable shear
Equipment is capable of the position of stable power cable in process, convenient and practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of electric power cable shear, which is characterized in that including the cutting mechanism (21) being disposed adjacent and position-limit mechanism
(23)；
Cutting mechanism (21) includes binding clip (231), blade (211) and the hydraulic device for driving blade (211) shearing cable
(213), blade (211) is set to the edge of a knife (239) of binding clip (231)；Blade (211) includes the first blade (201) and the second knife
Piece (202), the first blade (201) and the second blade (202) are relatively arranged on the edge of a knife along the direction of the length of fixed plate (233)
(239), the first blade (201) is connect with hydraulic device (213), and the second blade (202) is fixedly installed on the edge of a knife (239), and first
Blade (201) and the second blade (202) are provided with mutually matched recess cutting edge；
Position-limit mechanism (23) includes fixed plate (233) and sliding block (235), and fixed plate (233) is fixed on binding clip (231), sliding block
It (235) include the first sliding block (241) and the second sliding block (245), the first sliding block (241) and the second sliding block (245) are along fixed plate
(233) length direction is relatively arranged on the two sides of binding clip (231), is formed between the first sliding block (241) and the second sliding block (245)
For the channel that electric power cable passes through, the first sliding block (241) is slidably connected to one end of fixed plate (233), and the second sliding block (245) is even
It is connected to one end far from the first sliding block (241) of fixed plate (233), the first sliding block (241) is provided with for fixing the first sliding block
(241) locking device (242).
2. a kind of electric power cable shear according to claim 1, it is characterised in that: the recess on the first blade (201)
The mutually opposing setting of recess cutting edge on cutting edge and the second blade (202), the recess cutting edge on the first blade (201) are in auricle
Shape, the recess cutting edge on the second blade (202) are in the shape of falling auricle.
3. a kind of electric power cable shear according to claim 2, it is characterised in that: the first blade (201) and the second knife
The setting of piece (202) relative tilt, is slidably connected between fixed plate (233) and the first sliding block (241) by carriage (25).
4. a kind of electric power cable shear according to claim 3, it is characterised in that: carriage (25) includes mounting base
(251) and idler wheel (253), mounting base (251) are fixedly connected on the one end of the first sliding block (241) close to fixed plate (233), fix
The side of plate (233) towards the first sliding block (241) is provided with the sliding slot (255) opened up along the length direction of fixed plate (233), rolls
Wheel (253), which is set to mounting base (251) and rolls, is connected to sliding slot (255).
5. a kind of electric power cable shear according to claim 4, it is characterised in that: the first sliding block (241) is close to the edge of a knife
(239) side of side and the second sliding block (245) close the edge of a knife (239) is respectively arranged with the first elastic cushion (243) and second
Elastic cushion (246).
6. a kind of electric power cable shear according to claim 5, it is characterised in that: the first elastic cushion (243) is close to knife
The side of mouth (239) and the side of the second elastic cushion (246) close the edge of a knife (239) are equipped with anti-skid chequer.
7. a kind of electric power cable shear according to claim 6, it is characterised in that: extending direction edge and the electricity of anti-skid chequer
Line of force cable passes through the vertical direction arrangement in the edge of a knife (239) direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840502.9A CN107497972B (en) | 2017-09-18 | 2017-09-18 | A kind of electric power cable shear |
| CN201811324633.2A CN109604480B (en) | 2017-09-18 | 2017-09-18 | Electric power cable shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710840502.9A CN107497972B (en) | 2017-09-18 | 2017-09-18 | A kind of electric power cable shear |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324633.2A Division CN109604480B (en) | 2017-09-18 | 2017-09-18 | Electric power cable shearing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107497972A CN107497972A (en) | 2017-12-22 |
| CN107497972B true CN107497972B (en) | 2019-01-25 |
Family
ID=60697720
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710840502.9A Active CN107497972B (en) | 2017-09-18 | 2017-09-18 | A kind of electric power cable shear |
| CN201811324633.2A Active CN109604480B (en) | 2017-09-18 | 2017-09-18 | Electric power cable shearing mechanism |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324633.2A Active CN109604480B (en) | 2017-09-18 | 2017-09-18 | Electric power cable shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107497972B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500913A (en) * | 2019-01-09 | 2019-03-22 | 深圳市沃尔新能源电气科技股份有限公司 | The Scissoring device of cable shielding |
| CN117245036B (en) * | 2023-11-15 | 2024-02-13 | 广东电网有限责任公司佛山供电局 | High-altitude cable shearing device with blade easy to replace |
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|---|---|---|---|---|
| JP2001113341A (en) * | 1999-10-19 | 2001-04-24 | Tookoo:Kk | Cuter and carrier of wire added to header type heading machine, and header type heading machine |
| CN203184544U (en) * | 2013-03-05 | 2013-09-11 | 常州郎锐东洋传动技术有限公司 | Cable cutting device |
| CN203859451U (en) * | 2014-06-04 | 2014-10-01 | 国网山东省电力公司潍坊供电公司 | Wire stripper specially used for secondary cables |
| CN203956185U (en) * | 2014-08-01 | 2014-11-26 | 应夏英 | A kind of architectural engineering plate shearing machine |
| CN104722685A (en) * | 2015-04-09 | 2015-06-24 | 天津鑫坤泰预应力专业技术有限公司 | Shearing device for multiple prestress steel strands |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005004820U1 (en) * | 2005-03-22 | 2005-05-25 | Gundel Brabetz Yachting Gmbh | Hand held cutters or crimpers for crimping or cutting of cable terminals, wire rope terminals, electrical contacts and bolts has an eccentric mechanism for transmission of lever applied force to jaws' cutting or crimping edges |
| CN201711591U (en) * | 2010-07-13 | 2011-01-19 | 宁波大学 | Shearing device |
| CN204741156U (en) * | 2015-07-22 | 2015-11-04 | 江西中昌电力发展有限公司 | Hydraulic tong for cable construction |
| CN205753227U (en) * | 2016-05-24 | 2016-11-30 | 内蒙古包钢钢联股份有限公司 | Multi-functional cable clamps |
| CN206349529U (en) * | 2016-12-28 | 2017-07-21 | 李方雷 | A kind of protection against electric shock electrical power wiring instrument of detectable electric power |
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2017
- 2017-09-18 CN CN201710840502.9A patent/CN107497972B/en active Active
- 2017-09-18 CN CN201811324633.2A patent/CN109604480B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001113341A (en) * | 1999-10-19 | 2001-04-24 | Tookoo:Kk | Cuter and carrier of wire added to header type heading machine, and header type heading machine |
| CN203184544U (en) * | 2013-03-05 | 2013-09-11 | 常州郎锐东洋传动技术有限公司 | Cable cutting device |
| CN203859451U (en) * | 2014-06-04 | 2014-10-01 | 国网山东省电力公司潍坊供电公司 | Wire stripper specially used for secondary cables |
| CN203956185U (en) * | 2014-08-01 | 2014-11-26 | 应夏英 | A kind of architectural engineering plate shearing machine |
| CN104722685A (en) * | 2015-04-09 | 2015-06-24 | 天津鑫坤泰预应力专业技术有限公司 | Shearing device for multiple prestress steel strands |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107497972A (en) | 2017-12-22 |
| CN109604480B (en) | 2020-04-24 |
| CN109604480A (en) | 2019-04-12 |
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Effective date of registration: 20181212 Address after: 510800 No.3 and No.4 Workshop of Bicun North Road, Xiuquan Street, Huadu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU ZHUJIANG WIRE FACTORY CO., LTD. Address before: 264000 Tongshi Li 171, Zhifu District, Yantai, Shandong. Applicant before: Sun Jingyu |
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Denomination of invention: A power cable cutting device Effective date of registration: 20210527 Granted publication date: 20190125 Pledgee: Huadu sub branch of Bank of Guangzhou Co.,Ltd. Pledgor: GUANGZHOU ZHUJIANG WIRE FACTORY Co.,Ltd. Registration number: Y2021980004080 |
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Denomination of invention: A power cable cutting device Effective date of registration: 20220610 Granted publication date: 20190125 Pledgee: Huadu sub branch of Bank of Guangzhou Co.,Ltd. Pledgor: GUANGZHOU ZHUJIANG WIRE FACTORY Co.,Ltd. Registration number: Y2022980007497 |
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