CN104730639A - Peeling pliers for self-supporting butterfly-shaped drop optical cables - Google Patents
Peeling pliers for self-supporting butterfly-shaped drop optical cables Download PDFInfo
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- CN104730639A CN104730639A CN201510177370.7A CN201510177370A CN104730639A CN 104730639 A CN104730639 A CN 104730639A CN 201510177370 A CN201510177370 A CN 201510177370A CN 104730639 A CN104730639 A CN 104730639A
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- protruding part
- cutter
- groove
- pad
- stripping
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- 230000003287 optical effect Effects 0.000 title abstract description 9
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 description 16
- 230000002787 reinforcement Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/245—Removing protective coverings of light guides before coupling
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/566—Devices for opening or removing the mantle
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Surgical Instruments (AREA)
- Electric Cable Installation (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention belongs to the technical field of cables and tools and particularly relates to peeling pliers for self-supporting butterfly-shaped drop optical cables. The peeling pliers are characterized by comprising two peeling dies, two first cutters, two second cutters, a plurality of fixing parts, a plurality of first fixing components, a plurality of second fixing components, a rotatable part, a first pliers handle and a second pliers handle. The peeling pliers have the advantages of simple structure, convenience in use, high peeling efficiency, safety and reliability in use, durability, low cost, safety, long service life, and convenience in carrying, demounting and replacement.
Description
Technical field
The invention belongs to cable and technical field of tools, especially relate to a kind of self-bearing type butterfly leading in cable stripping and clamp.
Background technology
In People's Republic of China (PRC) communication industry standard YD/T 1997-2009 " Access Network butterfly leading in cable ", define multiple butterfly leading in cable, wherein in model GJYX beginning be self-bearing type butterfly leading in cable, typical model is GJYXCH, GJYXDCH, GJYXFCH, GJYXFDCH, their common feature has messenger wire, non-self-bearing type butterfly leading in cable unit, by the dowel that messenger wire and non-self-bearing type butterfly leading in cable unit couple together, messenger wire is made up of reinforcement and the messenger wire sheath that envelopes reinforcement, non-self-bearing type butterfly leading in cable unit is by optical fiber or fibre ribbon, be positioned at the stiffener of optical fiber or fibre ribbon both sides, sheath stiffener and optical fiber or fibre ribbon enveloped is formed, the sheath of optical fiber or fibre ribbon both sides has optical cable separating opening.
During the construction of self-bearing type butterfly leading in cable, need dowel blade to be torn, messenger wire will be made to be separated with non-self-bearing type butterfly leading in cable unit, and then use specific purpose tool, stripping fiber optic cables separating opening, to obtain optical fiber or light transmitting fiber, so that continue.
Disposable stripping is carried out without corresponding instrument in prior art, trouble is brought to construction, have impact on work efficiency, because butterfly leading in cable need cut into hundreds of or tens meters usually, then the joints of optical fibre on two ends connect, for the manufacturer of professional production connector, need instrument quick, safe, easy to use; Equally, for site operation personnel, also need suitable instrument; For this reason, expect in industry to occur relevant instrument, to meet the demand of user.
Summary of the invention
In order to solve the problem, the object of the invention is to disclose a kind of self-bearing type butterfly leading in cable stripping and clamp, it realizes by the following technical solutions.
In first and second embodiment of the present invention, a kind of self-bearing type butterfly leading in cable stripping clamps, and it is characterized in that it includes two stripping moulds, two the first cutters, two the second cutters, multiple fixed part, multiple first retaining element, multiple second retaining element, rotatable part, first pincers handles, second clamp handle, each stripping mould is integral type structure and by the first protruding part, second protruding part, 3rd protruding part, 4th protruding part, back up pad is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part and the 3rd protruding part three protrude from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove, second protruding part, the upper surface of back up pad, 3rd protruding part is formed and holds messenger wire groove, first protruding part is positioned at the right side of back up pad, 3rd protruding part is positioned at the left side of back up pad, second protruding part is between the first protruding part and the 3rd protruding part, the upper surface of the first protruding part and the 3rd protruding part is positioned at same plane, the upper surface of the second protruding part and the distance of support plate upper surface are less than the upper surface of the first protruding part and the distance of support plate upper surface, 4th protruding part protrudes from the lower surface of back up pad, 4th protruding part is positioned at and holds below cable groove, described stripping mould has the second cutter groove running through back up pad and the 4th protruding part up and down successively, or described stripping mould has the second cutter groove running through back up pad up and down successively and do not extend through the 4th protruding part lower surface, described stripping mould also has the first cutter groove running through the second protruding part up and down, below the left side of the second protruding part, there is left pickup groove, the lower right-hand side of the second protruding part has right pickup groove, left, there is in right pickup groove the multiple upper fixed hole of through second protruding part in left and right, on the vertical view of described stripping mould: the second cutter slot is in the central authorities of the left and right directions of appearance cable groove, first cutter slot is in the central authorities of the left and right directions of the second protruding part, 4th protruding part have multiple fixed orifices that the 4th protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, the right lateral surface of the first protruding part has buckling groove to the left, back up pad lower surface has the blocked hole being communicated to buckling groove, and buckling groove is the left-hand face that do not extend through the first protruding part, each first cutter is made up of the first cutter base and first knife edge be positioned on the first cutter base, and first knife edge is in the V-shape fallen, and each second cutter is made up of the second cutter base and second knife edge be positioned on the second cutter base, and second knife edge is in the V-shape fallen, 4th protruding part has the second cutter fixed orifice that the 4th protruding part is run through in left and right, first pincers being made up of the first in command, the first labour contractor, the second pincers being made up of the second in command, the second labour contractor, the first pincers, the second pincers to be fixed on rotatable part and the first pincers, the second pincers all rotating around rotatable part, during installment state: the first cutter base of each first cutter at least has a part and is positioned at the first cutter groove, first retaining element penetrates fixed hole and the first cutter base and the second protruding part is fixed, first knife edge at least has the upper surface that a part protrudes from the second protruding part, first retaining element does not stretch out a left side for the second protruding part, right surface, second cutter base of each second cutter at least has a part and is positioned at the second cutter groove, second cutter base and the 4th protruding part are fixed through the second cutter fixed orifice by the second retaining element, second knife edge at least has the upper surface that a part protrudes from back up pad, the appearance cable groove relative direction of two identical stripping moulds is placed, the blocked hole that fixed part penetrates the first stripping mould makes the first labour contractor of the buckling groove stretching to the first stripping mould fix, the blocked hole that fixed part penetrates the second stripping mould makes the second labour contractor of the buckling groove stretching to the second stripping mould fix.
A kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that the described lower surface of the 4th protruding part is parallel with the plane at the lower surface place of back up pad.
A kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that the compound substance that the material of described stripping mould is steel or iron or forms in following ratio: iron >=99.6wt%, sulphur≤0.025wt%, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitable impurity.
A kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that the degree of depth of described appearance cable groove is 0.9 ~ 1.2mm, width is 2.6 ~ 3.4mm or 3.6 ~ 4.4mm.
Further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that described appearance messenger wire groove depth is 0.9 ~ 1.2mm, width is 1.8 ~ 2.2mm.
Again further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that described appearance messenger wire groove depth nominal value is 1.0mm.
Further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that described appearance cable well width nominal value is 3.0mm or 4.0mm.
Again further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that described appearance messenger wire groove depth nominal value is 1.0mm, width nominal value is 2.0mm.
Further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, it is characterized in that the forward and backward surface of described back up pad is all plane, the front surface of the second protruding part is positioned at the rear of the front surface of back up pad, and the rear surface of the second protruding part is positioned at the front of the rear surface of back up pad; 4th protruding part front surface be positioned at the rear of the front surface of back up pad, the rear surface of the 4th protruding part is positioned at the front of the rear surface of back up pad; On the vertical view of stripping mould, before the first cutter groove front surface that is equal with the length of the second cutter groove, the first cutter groove is positioned at the front surface of the second cutter groove.
The present invention has following main beneficial effect: structure is simple, easy to use, stripping efficiency is high, use safety and reliability, more durable, cost is low, safer, longer service life, be more convenient for carrying, being convenient to handling and changing.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the perspective view of a stripping mould in the present invention.
Fig. 3 is the front view after Fig. 2 amplifies.
Fig. 4 is the right view after Fig. 2 amplifies.
Fig. 5 is the perspective view of the first cutter used in the present invention.
Fig. 6 is the perspective view of the second cutter used in the present invention.
Fig. 7 is the perspective view of a section of the self-bearing type butterfly leading in cable needing stripping in the present invention.
Embodiment
embodiment 1
Ask for an interview Fig. 1 to Fig. 7, a kind of self-bearing type butterfly leading in cable stripping clamps, and it is characterized in that it includes two stripping moulds, 3, two the first cutters, 7, two the second cutters 8, multiple fixed part 5, multiple first retaining element 9, multiple second retaining element 6, rotatable part 4, first pincers handle, the second pincers handle, each stripping mould is integral type structure and by the first protruding part 31, second protruding part, 3rd protruding part 33, 4th protruding part 36, back up pad 37 is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part and the 3rd protruding part three protrude from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove 34, second protruding part, the upper surface of back up pad, 3rd protruding part is formed and holds messenger wire groove 35, first protruding part is positioned at the right side of back up pad, 3rd protruding part is positioned at the left side of back up pad, second protruding part is between the first protruding part and the 3rd protruding part, the upper surface of the first protruding part and the 3rd protruding part is positioned at same plane, the upper surface of the second protruding part and the distance of support plate upper surface are less than the upper surface of the first protruding part and the distance of support plate upper surface, 4th protruding part protrudes from the lower surface of back up pad, 4th protruding part is positioned at and holds below cable groove, described stripping mould has the second cutter groove 341 running through back up pad and the 4th protruding part up and down successively, described stripping mould also has the first cutter groove 323 running through the second protruding part up and down, below the left side 321 of the second protruding part, there is left pickup groove 3211, below the right side 322 of the second protruding part, there is right pickup groove 3221, left, there is in right pickup groove the multiple upper fixed hole 324 of through second protruding part in left and right, on the vertical view of described stripping mould: the second cutter slot is in the central authorities of the left and right directions of appearance cable groove, first cutter slot is in the central authorities of the left and right directions of the second protruding part, 4th protruding part have multiple fixed orifices that the 4th protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, the right lateral surface of the first protruding part has buckling groove 311 to the left, back up pad lower surface has the blocked hole 312 being communicated to buckling groove, and buckling groove is the left-hand face not extending through the first protruding part, each first cutter is made up of the first cutter base 71 and first knife edge 70 be positioned on the first cutter base, and first knife edge is in the V-shape fallen, and each second cutter is made up of the second cutter base 81 and second knife edge 80 be positioned on the second cutter base, and second knife edge is in the V-shape fallen, 4th protruding part has the second cutter fixed orifice 361 that the 4th protruding part is run through in left and right, first pincers being made up of the first in command 11, first labour contractor 12, the second pincers being made up of the second in command 21, second labour contractor 22, the first pincers, the second pincers to be fixed on rotatable part and the first pincers, the second pincers all rotating around rotatable part, during installment state: the first cutter base of each first cutter at least has a part and is positioned at the first cutter groove, first retaining element penetrates fixed hole and the first cutter base and the second protruding part is fixed, first knife edge at least has the upper surface that a part protrudes from the second protruding part, first retaining element does not stretch out a left side for the second protruding part, right surface, second cutter base of each second cutter at least has a part and is positioned at the second cutter groove, second cutter base and the 4th protruding part are fixed through the second cutter fixed orifice by the second retaining element, second knife edge at least has the upper surface that a part protrudes from back up pad, the appearance cable groove relative direction of two identical stripping moulds is placed, the blocked hole that fixed part penetrates the first stripping mould makes the first labour contractor of the buckling groove stretching to the first stripping mould fix, the blocked hole that fixed part penetrates the second stripping mould makes the second labour contractor of the buckling groove stretching to the second stripping mould fix.
embodiment 2
Ask for an interview Fig. 1 to Fig. 7, a kind of self-bearing type butterfly leading in cable stripping clamps, and it is characterized in that it includes two stripping moulds, 3, two the first cutters, 7, two the second cutters 8, multiple fixed part 5, multiple first retaining element 9, multiple second retaining element 6, rotatable part 4, first pincers handle, the second pincers handle, each stripping mould is integral type structure and by the first protruding part 31, second protruding part, 3rd protruding part 33, 4th protruding part 36, back up pad 37 is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part and the 3rd protruding part three protrude from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove 34, second protruding part, the upper surface of back up pad, 3rd protruding part is formed and holds messenger wire groove 35, first protruding part is positioned at the right side of back up pad, 3rd protruding part is positioned at the left side of back up pad, second protruding part is between the first protruding part and the 3rd protruding part, the upper surface of the first protruding part and the 3rd protruding part is positioned at same plane, the upper surface of the second protruding part and the distance of support plate upper surface are less than the upper surface of the first protruding part and the distance of support plate upper surface, 4th protruding part protrudes from the lower surface of back up pad, 4th protruding part is positioned at and holds below cable groove, described stripping mould has the second cutter groove 341 running through back up pad up and down successively and do not extend through the 4th protruding part lower surface, described stripping mould also has the first cutter groove 323 running through the second protruding part up and down, below the left side 321 of the second protruding part, there is left pickup groove 3211, below the right side 322 of the second protruding part, there is right pickup groove 3221, left, there is in right pickup groove the multiple upper fixed hole 324 of through second protruding part in left and right, on the vertical view of described stripping mould: the second cutter slot is in the central authorities of the left and right directions of appearance cable groove, first cutter slot is in the central authorities of the left and right directions of the second protruding part, 4th protruding part have multiple fixed orifices that the 4th protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, the right lateral surface of the first protruding part has buckling groove 311 to the left, back up pad lower surface has the blocked hole 312 being communicated to buckling groove, and buckling groove is the left-hand face not extending through the first protruding part, each first cutter is made up of the first cutter base 71 and first knife edge 70 be positioned on the first cutter base, and first knife edge is in the V-shape fallen, and each second cutter is made up of the second cutter base 81 and second knife edge 80 be positioned on the second cutter base, and second knife edge is in the V-shape fallen, 4th protruding part has the second cutter fixed orifice 361 that the 4th protruding part is run through in left and right, first pincers being made up of the first in command 11, first labour contractor 12, the second pincers being made up of the second in command 21, second labour contractor 22, the first pincers, the second pincers to be fixed on rotatable part and the first pincers, the second pincers all rotating around rotatable part, during installment state: the first cutter base of each first cutter at least has a part and is positioned at the first cutter groove, first retaining element penetrates fixed hole and the first cutter base and the second protruding part is fixed, first knife edge at least has the upper surface that a part protrudes from the second protruding part, first retaining element does not stretch out a left side for the second protruding part, right surface, second cutter base of each second cutter at least has a part and is positioned at the second cutter groove, second cutter base and the 4th protruding part are fixed through the second cutter fixed orifice by the second retaining element, second knife edge at least has the upper surface that a part protrudes from back up pad, the appearance cable groove relative direction of two identical stripping moulds is placed, the blocked hole that fixed part penetrates the first stripping mould makes the first labour contractor of the buckling groove stretching to the first stripping mould fix, the blocked hole that fixed part penetrates the second stripping mould makes the second labour contractor of the buckling groove stretching to the second stripping mould fix.
A kind of self-bearing type butterfly leading in cable stripping described in above-mentioned arbitrary embodiment clamps, and it is characterized in that the described lower surface of the 4th protruding part is parallel with the plane at the lower surface place of back up pad.
A kind of self-bearing type butterfly leading in cable stripping described in above-mentioned arbitrary embodiment clamps, and it is characterized in that the compound substance that the material of described stripping mould is steel or iron or forms in following ratio: iron >=99.6wt%, sulphur≤0.025wt%, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitable impurity.
A kind of self-bearing type butterfly leading in cable stripping described in above-mentioned arbitrary embodiment clamps, and it is characterized in that the degree of depth of described appearance cable groove is 0.9 ~ 1.2mm, width is 2.6 ~ 3.4mm or 3.6 ~ 4.4mm.
Further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that described appearance messenger wire groove depth is 0.9 ~ 1.2mm, width is 1.8 ~ 2.2mm.
Again further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that described appearance messenger wire groove depth nominal value is 1.0mm.
Further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that described appearance cable well width nominal value is 3.0mm or 4.0mm.
Again further, a kind of self-bearing type butterfly leading in cable stripping described above clamps, and it is characterized in that described appearance messenger wire groove depth nominal value is 1.0mm, width nominal value is 2.0mm.
Below, sketch the principle of a kind of self-bearing type butterfly of the present invention leading in cable stripping pincers, please refer to Fig. 1 and Fig. 7, during use, by the self-bearing type butterfly leading in cable for stripping through stripping mould, that is: messenger wire 95 is passed appearance messenger wire groove, by non-self-bearing type butterfly leading in cable unit through holding cable groove, and guarantee that the second cutter is positioned at directly over optical cable separating opening 91, first cutter is positioned at directly over dowel 96, by finely tuning distance between two stripping moulds and the first cutter, the length that second cutter stretches out, realize the disposable stripping of self-bearing type butterfly leading in cable, after traction self-bearing type butterfly leading in cable crosses stripping device, messenger wire is separated with self-bearing type butterfly leading in cable unit, also namely dowel is torn completely, on the other hand, optical cable separating opening place also achieves separation and spreads and split, optical fiber or fibre ribbon 94 are separated, simultaneously, first reinforcement 931 of optical fiber or fibre ribbon side is still stayed in the sheath first module 90 of non-self-bearing type butterfly leading in cable unit, second reinforcement 932 of optical fiber or fibre ribbon opposite side is still stayed in the sheath second unit 92 of non-self-bearing type butterfly leading in cable unit, do not tear in part, the reinforcement 97 of messenger wire 95 inside still plays pulling force increasing action.
In the present invention, by rational structural design, self-bearing type butterfly leading in cable is separated easily, and be convenient to very much connector producer and make connector fast, efficiency is very high, and not easy damaged staff, more convenient operation, device is very durable; And be applicable to the use of fiber operating personnel when constructing.
Certainly, in the present invention, stripping mould has the second cutter groove running through back up pad and the 4th protruding part up and down successively, when stripping mould also having the first cutter groove running through the second protruding part up and down, namely the second cutter groove pass through completely cut logical 4th protruding part, the first cutter groove passes through cut logical second protruding part completely, the replacing of the second cutter is extremely convenient, uses suitable instrument also can realize changing cutter as long as do not take off stripping mould; When stripping mould having the second cutter groove running through back up pad up and down and do not extend through the 4th protruding part lower surface, stripping mould also has the first cutter groove running through the second protruding part up and down, namely the second cutter groove only partly passes through and cuts the 4th protruding part, the replacing of the second cutter is also extremely convenient, do not take off stripping mould can realize changing cutter yet, and do not expose the lower surface of back up pad and the 4th protruding part due to cutter base, therefore separately have and use safer technique effect.
In the present invention, the lower surface of all right through back up pad of the first cutter groove, in this case, the replacing of the first cutter is simpler, the first cutter can extend into the first cutter groove from back up pad lower surface.
Hold the depth/width size of cable groove in the present invention and hold the depth/width size of messenger wire groove, make the present invention can stripping GJYXCH, GJYXDCH, GJYXFCH, GJYXFDCH optical cable, because in above-mentioned optical cable, the size of messenger section does not have large change, but not the nominal value of the width of self-bearing type butterfly leading in cable unit has 3.0mm and 4.0mm two kinds, for the optical cable of the width value of 3.0mm, in use, only need the rectangular strip placing suitable dimension in the both sides or side that hold cable groove, and make the fixed position of trimming tool bit, the separation at optical cable separating opening place can be realized, very practical and convenient, make mould more general, certainly, the stripping mould that appearance cable well width nominal value is 3.0mm can also be used.
In the present invention, rotatable part, the first pincers, the second pincers handle, can also adopt bench vice of the prior art or the instrument such as nose pliers or diagonal cutting pliers, only need do suitably improvement and passable.
In the present invention, the material of stripping mould is the compound substance formed in following ratio: iron >=99.6wt%, sulphur≤0.025wt%, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitably impurity time, the stripping mold use life-span is longer, more wear-resisting.
Further, any one self-bearing type butterfly leading in cable stripping described above clamps, it is characterized in that the forward and backward surface of described back up pad is all plane, the front surface of the second protruding part is positioned at the rear of the front surface of back up pad, and the rear surface of the second protruding part is positioned at the front of the rear surface of back up pad; 4th protruding part front surface be positioned at the rear of the front surface of back up pad, the rear surface of the 4th protruding part is positioned at the front of the rear surface of back up pad; On the vertical view of stripping mould, before the first cutter groove front surface that is equal with the length of the second cutter groove, the first cutter groove is positioned at the front surface of the second cutter groove; Such mode, the self-bearing type butterfly leading in cable dowel part of the larger peeling force of needs is first peeled off, and the qualification rate that stripping more easily, is once peeled off is higher.
Therefore, the present invention has that structure is simple, easy to use, stripping efficiency is high, uses safety and reliability, more durable, cost is low, safer, longer service life, be more convenient for carrying, being convenient to the effective technology effects such as handling and replacing.
The present invention is not limited to above-mentioned preferred forms, and should be appreciated that design of the present invention can be implemented to use by other various forms, they drop in protection scope of the present invention equally.
Claims (9)
1. a self-bearing type butterfly leading in cable stripping clamps, and it is characterized in that it includes two stripping moulds, two the first cutters, two the second cutters, multiple fixed part, multiple first retaining element, multiple second retaining element, rotatable part, first pincers handles, second clamp handle, each stripping mould is integral type structure and by the first protruding part, second protruding part, 3rd protruding part, 4th protruding part, back up pad is formed, back up pad upper, lower surface be all plane and on, lower surface is parallel, first protruding part, second protruding part and the 3rd protruding part three protrude from the upper surface of back up pad, first protruding part, the upper surface of back up pad, second protruding part is formed and holds cable groove, second protruding part, the upper surface of back up pad, 3rd protruding part is formed and holds messenger wire groove, first protruding part is positioned at the right side of back up pad, 3rd protruding part is positioned at the left side of back up pad, second protruding part is between the first protruding part and the 3rd protruding part, the upper surface of the first protruding part and the 3rd protruding part is positioned at same plane, the upper surface of the second protruding part and the distance of support plate upper surface are less than the upper surface of the first protruding part and the distance of support plate upper surface, 4th protruding part protrudes from the lower surface of back up pad, 4th protruding part is positioned at and holds below cable groove, described stripping mould has the second cutter groove running through back up pad and the 4th protruding part up and down successively, described stripping mould also has the first cutter groove running through the second protruding part up and down, below the left side of the second protruding part, there is left pickup groove, the lower right-hand side of the second protruding part has right pickup groove, left, there is in right pickup groove the multiple upper fixed hole of through second protruding part in left and right, on the vertical view of described stripping mould: the second cutter slot is in the central authorities of the left and right directions of appearance cable groove, first cutter slot is in the central authorities of the left and right directions of the second protruding part, 4th protruding part have multiple fixed orifices that the 4th protruding part is run through in left and right, the plane at the upper surface place of the first protruding part is parallel with the plane at the upper surface place of back up pad, the right lateral surface of the first protruding part has buckling groove to the left, back up pad lower surface has the blocked hole being communicated to buckling groove, and buckling groove is the left-hand face that do not extend through the first protruding part, each first cutter is made up of the first cutter base and first knife edge be positioned on the first cutter base, and first knife edge is in the V-shape fallen, and each second cutter is made up of the second cutter base and second knife edge be positioned on the second cutter base, and second knife edge is in the V-shape fallen, 4th protruding part has the second cutter fixed orifice that the 4th protruding part is run through in left and right, first pincers being made up of the first in command, the first labour contractor, the second pincers being made up of the second in command, the second labour contractor, the first pincers, the second pincers to be fixed on rotatable part and the first pincers, the second pincers all rotating around rotatable part, during installment state: the first cutter base of each first cutter at least has a part and is positioned at the first cutter groove, first retaining element penetrates fixed hole and the first cutter base and the second protruding part is fixed, first knife edge at least has the upper surface that a part protrudes from the second protruding part, first retaining element does not stretch out a left side for the second protruding part, right surface, second cutter base of each second cutter at least has a part and is positioned at the second cutter groove, second cutter base and the 4th protruding part are fixed through the second cutter fixed orifice by the second retaining element, second knife edge at least has the upper surface that a part protrudes from back up pad, the appearance cable groove relative direction of two identical stripping moulds is placed, the blocked hole that fixed part penetrates the first stripping mould makes the first labour contractor of the buckling groove stretching to the first stripping mould fix, the blocked hole that fixed part penetrates the second stripping mould makes the second labour contractor of the buckling groove stretching to the second stripping mould fix, the forward and backward surface of described back up pad is all plane, and the front surface of the second protruding part is positioned at the rear of the front surface of back up pad, and the rear surface of the second protruding part is positioned at the front of the rear surface of back up pad, 4th protruding part front surface be positioned at the rear of the front surface of back up pad, the rear surface of the 4th protruding part is positioned at the front of the rear surface of back up pad, on the vertical view of stripping mould, before the first cutter groove front surface that is equal with the length of the second cutter groove, the first cutter groove is positioned at the front surface of the second cutter groove.
2. a kind of self-bearing type butterfly leading in cable stripping according to claim 1 clamps, and it is characterized in that the described lower surface of the 4th protruding part is parallel with the plane at the lower surface place of back up pad.
3. clamp according to a kind of self-bearing type butterfly leading in cable stripping according to claim 1 or claim 2, it is characterized in that the compound substance that the material of described stripping mould is steel or iron or forms in following ratio: iron >=99.6wt%, sulphur≤0.025wt%, phosphorus≤0.025wt%, carbon≤0.35wt% and inevitable impurity.
4. a kind of self-bearing type butterfly leading in cable stripping according to claim 3 clamps, and it is characterized in that the degree of depth of described appearance cable groove is 0.9 ~ 1.2mm, width is 2.6 ~ 3.4mm or 3.6 ~ 4.4mm.
5. a kind of self-bearing type butterfly leading in cable stripping according to claim 3 clamps, and it is characterized in that described appearance messenger wire groove depth is 0.9 ~ 1.2mm, width is 1.8 ~ 2.2mm.
6. a kind of self-bearing type butterfly leading in cable stripping according to claim 4 clamps, and it is characterized in that described appearance messenger wire groove depth is 0.9 ~ 1.2mm, width is 1.8 ~ 2.2mm.
7. clamp according to claim 4 or claim 5 or a kind of self-bearing type butterfly leading in cable stripping according to claim 6, it is characterized in that described appearance messenger wire groove depth nominal value is 1.0mm.
8. a kind of self-bearing type butterfly leading in cable stripping according to claim 7 clamps, and it is characterized in that described appearance cable well width nominal value is 3.0mm or 4.0mm.
9. a kind of self-bearing type butterfly leading in cable stripping according to claim 8 clamps, and it is characterized in that described appearance messenger wire well width nominal value is 2.0mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177370.7A CN104730639B (en) | 2015-04-15 | 2015-04-15 | A kind of self-bearing type butterfly leading in cable is clamped with stripping |
| CN201710904875.8A CN107490826B (en) | 2015-04-15 | 2015-04-15 | Stripping pliers for self-supporting butterfly-shaped drop optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177370.7A CN104730639B (en) | 2015-04-15 | 2015-04-15 | A kind of self-bearing type butterfly leading in cable is clamped with stripping |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904875.8A Division CN107490826B (en) | 2015-04-15 | 2015-04-15 | Stripping pliers for self-supporting butterfly-shaped drop optical cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104730639A true CN104730639A (en) | 2015-06-24 |
| CN104730639B CN104730639B (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510177370.7A Active CN104730639B (en) | 2015-04-15 | 2015-04-15 | A kind of self-bearing type butterfly leading in cable is clamped with stripping |
| CN201710904875.8A Expired - Fee Related CN107490826B (en) | 2015-04-15 | 2015-04-15 | Stripping pliers for self-supporting butterfly-shaped drop optical cable |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904875.8A Expired - Fee Related CN107490826B (en) | 2015-04-15 | 2015-04-15 | Stripping pliers for self-supporting butterfly-shaped drop optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104730639B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730639B (en) * | 2015-04-15 | 2017-11-21 | 温州市郎霸洁具有限公司 | A kind of self-bearing type butterfly leading in cable is clamped with stripping |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201876566U (en) * | 2010-11-28 | 2011-06-22 | 李永慎 | Stripping pliers for rubber-insulated optical fiber cables |
| CN202110310U (en) * | 2011-06-15 | 2012-01-11 | 刘荣伟 | Butterfly optical cable stripping clamp |
| CN202710783U (en) * | 2012-07-20 | 2013-01-30 | 乐清市国诚机电有限公司 | Stripping plier for optical cable |
| CN203551864U (en) * | 2013-11-04 | 2014-04-16 | 中国电信股份有限公司南通分公司 | Reinforced stripping clamp for self-supporting butterfly optical cable |
| CN203909335U (en) * | 2014-06-10 | 2014-10-29 | 杭州七友通信科技有限公司 | Self-bearing rubber-insulated fiber cable peeling tool |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6691403B1 (en) * | 1998-11-03 | 2004-02-17 | Stride Tool, Inc. | Stripper tool for sheathed cable |
| CN202049256U (en) * | 2011-04-12 | 2011-11-23 | 上海信电通通信建设服务有限公司 | Self-supporting rubber-covered wire optical cable wire stripper |
| CN203705680U (en) * | 2014-01-21 | 2014-07-09 | 杭州七友通信科技有限公司 | Rubber wire covered steel wire split tool |
| 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 |
| CN104730639B (en) * | 2015-04-15 | 2017-11-21 | 温州市郎霸洁具有限公司 | A kind of self-bearing type butterfly leading in cable is clamped with stripping |
-
2015
- 2015-04-15 CN CN201510177370.7A patent/CN104730639B/en active Active
- 2015-04-15 CN CN201710904875.8A patent/CN107490826B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201876566U (en) * | 2010-11-28 | 2011-06-22 | 李永慎 | Stripping pliers for rubber-insulated optical fiber cables |
| CN202110310U (en) * | 2011-06-15 | 2012-01-11 | 刘荣伟 | Butterfly optical cable stripping clamp |
| CN202710783U (en) * | 2012-07-20 | 2013-01-30 | 乐清市国诚机电有限公司 | Stripping plier for optical cable |
| CN203551864U (en) * | 2013-11-04 | 2014-04-16 | 中国电信股份有限公司南通分公司 | Reinforced stripping clamp for self-supporting butterfly optical cable |
| CN203909335U (en) * | 2014-06-10 | 2014-10-29 | 杭州七友通信科技有限公司 | Self-bearing rubber-insulated fiber cable peeling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104730639B (en) | 2017-11-21 |
| CN107490826A (en) | 2017-12-19 |
| CN107490826B (en) | 2020-09-08 |
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Effective date of registration: 20171026 Address after: 325000 Haicheng Industrial Zone, Haicheng street, Longwan District, Zhejiang, Wenzhou Applicant after: Wenzhou Lang Sanitary Ware Co., Ltd. Address before: Wang Changshou City Xin Zhuang Zhen Ni Qiao Cun Suzhou city of Jiangsu Province in 215552 (12) New Village No. 3 Applicant before: Dai Lifen |
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Effective date of registration: 20190821 Address after: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee after: Huzhou Peiyou Incubator Co., Ltd. Address before: 325000 Haicheng Industrial Zone, Haicheng Street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Lang Sanitary Ware Co., Ltd. |
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Effective date of registration: 20201117 Address after: 317600 mechanical and electrical industry functional zone, Yucheng street, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Yuhuan degu New Material Technology Co., Ltd Address before: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee before: Huzhou Peiyou Incubator Co.,Ltd. |