CN114498461B - Cable easy to distinguish cable cores and use method thereof - Google Patents
Cable easy to distinguish cable cores and use method thereof Download PDFInfo
- Publication number
- CN114498461B CN114498461B CN202210063962.6A CN202210063962A CN114498461B CN 114498461 B CN114498461 B CN 114498461B CN 202210063962 A CN202210063962 A CN 202210063962A CN 114498461 B CN114498461 B CN 114498461B
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- cable
- hole
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- cutting
- rod
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Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 109
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 22
- 239000011241 protective layer Substances 0.000 description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1251—Machines the cutting element not rotating about the wire or cable
- H02G1/1263—Machines the cutting element not rotating about the wire or cable making a transverse and longitudinal cut
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention belongs to the technical field of cables, in particular to a cable easy to distinguish cable cores and a use method thereof, wherein a wire cutting device used in the use method of the cable comprises a substrate, a support column, a radial cutting mechanism and an axial cutting mechanism; the radial cutting mechanism is used for radially cutting the outer rubber protection of the cable; the axial cutting mechanism is used for radial axial cutting of the outer rubber protection of the cable; the cable is split through the cutting mechanism and the axial cutting mechanism, compared with the cable is tightly held by one hand by manual operation, the other hand-held blade is used for carrying out ring drawing cutting on the cable, the wire stripper is more convenient to use, an operator can place the cable in the through hole, a complete ring can be easily cut out on the cable through the radial cutting mechanism, and the rubber protection layer separated by cutting is split through the axial cutting mechanism.
Description
Technical Field
The invention belongs to the technical field of cables, and particularly relates to a cable easy to distinguish cable cores and a use method thereof.
Background
In the power engineering operation, the cable is connected into the distribution box, an operator cuts a circle on the outer rubber protective layer of the cable along the radial direction of the cable by using the art designing knife, in the process, the operator holds the art designing knife to rotate around the cable for a circle, the operation is not easy, meanwhile, the operation is also required to cut along the cable axis, the operation of the process is careless, the art designing knife can hurt the operator, and the existing cable wire cutting device is large in size and inconvenient to carry and transport.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems described in the background art, the invention provides a use method for easily distinguishing cable cores, which comprises the following steps:
s1: selecting a cable, namely selecting the model and specification of the cable according to the practical engineering laying environment conditions, the system voltage level, the load property and the load condition and fully considering the engineering development degree;
s2: after the cable is selected, an outer rubber protection layer at the end part of the cable is stripped by a wire stripper according to construction operation requirements, and a cable core in the protection layer is exposed;
s3: the wire nose is extruded at the end part of the cable core by using the wire pressing pliers, and then the cable core is fixed in the distribution box through the wire nose, so that the installation of the cable is realized.
Preferably, in the step S2, when the outer rubber protection layer at the end of the cable is stripped by the stripper, the exposed length of the cable core is controlled, i.e. the exposed length of the cable core is greater than the depth of the wire nose by 4-6MM.
Preferably, the wire stripper used in S2 includes a substrate, a support column, a radial cutting mechanism and an axial cutting mechanism; the radial cutting mechanism is used for radially cutting the outer rubber protection of the cable; the axial cutting mechanism is used for radial axial cutting of the outer rubber protection of the cable; one end of the support column is fixedly connected to the central position of the substrate, a through hole is formed in the support column, and a radial cutting mechanism is arranged at one hole end of the through hole; the radial cutting mechanism comprises a fixed ring, a movable ring, a fixed seat, an adjusting bolt, a push rod, a first spring and a first cutting knife; one end of the fixed ring is fixedly connected to one hole end of the through hole, the fixed ring is coaxial with the through hole, an annular groove is formed in the outer ring of the fixed ring, and the movable ring is connected in a sliding mode in the annular groove; fixing seats are symmetrically and fixedly connected to the outer ring of the movable ring, threaded holes are formed in the fixing seats, adjusting bolts are connected in the threaded holes, and one end of each adjusting bolt is attached to one end of each push rod; the push rod is connected in the threaded hole through a spring, the other end of the push rod penetrates through the fixing seat and is hinged with a first cutting knife, and the first cutting knife is disc-shaped.
Preferably, an auxiliary mechanism is arranged at the other hole end of the through hole; the auxiliary mechanism is used for fixing the cable in the through hole and comprises a sleeve and a fastening bolt; one end of the sleeve is fixedly connected to the other hole end of the through hole, the sleeve is coaxial with the through hole, the outer ring of the sleeve is symmetrically connected with the end part of the fastening bolt in a threaded manner, and the end part of the fastening bolt extends into the sleeve.
Preferably, the axial cutting mechanism comprises a hinging seat, a sliding rod, a sliding sleeve, a connecting rod, an extrusion rod, a second spring, a supporting rod and a second cutting knife; the hinge seat is fixedly connected to the central position of the upper end of the support column, the hinge seat is hinged to one end of the slide rod, the outer ring of the slide rod is connected with the sliding sleeve in a sliding manner, and one end of the connecting rod is fixedly connected to the side wall of the sliding sleeve; the side wall of connecting rod is seted up waist type hole, and the central point of sliding connection push rod is put in waist type hole, and the slide hole is seted up to the other end of connecting rod, and the slide hole inside wall passes through the lateral wall of No. two spring coupling bracing pieces, and the central point of the attached push rod of one end of bracing piece, and the other end of bracing piece articulates No. two cutting knives, and No. two cutting knives are discoid.
Preferably, a supporting plate is arranged below the fixed ring; one end of the supporting plate is fixedly connected to the side wall of the supporting column, and the other end of the supporting plate is horizontal.
Preferably, a push plate, a connecting column, a third spring and an adjusting screw are arranged at the horizontal plane position of the supporting plate; the push plate is connected to the supporting plate in a sliding manner through two connecting columns, and the end parts of the connecting columns are connected with the lower plate surface of the supporting plate through a third spring; the adjusting screw is in threaded connection with the supporting plate, the end part of the adjusting screw is attached to the lower plate surface of the pushing plate, and the adjusting screw is located between the two connecting columns.
A cable capable of easily distinguishing cable cores, which is suitable for the use method of the cable capable of easily distinguishing cable cores and comprises a conductor, an insulating layer and an outer skin layer; the conductor is coated in the insulating layer.
Preferably, the outer skin layer comprises an inner coating layer, a braiding layer and an outer flame retardant protective layer.
Preferably, the outer flame-retardant protective layer is made of flame-retardant polyolefin materials.
The beneficial effects of the invention are as follows:
the cable is split through the cutting mechanism and the axial cutting mechanism, compared with the cable is tightly held by one hand by manual operation, the other hand-held blade is used for carrying out ring drawing cutting on the cable, the wire stripper is more convenient to use, an operator can place the cable in the through hole, a complete ring can be easily cut out on the cable through the radial cutting mechanism, and the rubber protection layer separated by cutting is split through the axial cutting mechanism.
The cable runs through the sleeve, rotates fastening bolt, and fastening bolt's tip extrudees the outer lane of cable to fix the cable in the sleeve, thereby more urgent stable between cable and the through-hole, the radial cutting mechanism of being convenient for and axial cutting mechanism are to the cutting operation of cable then.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a wire cutter used in the present invention;
FIG. 2 is a cross-sectional view of a wire cutter used in the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial enlarged view at B in FIG. 2
In the figure: the base plate 1, the support column 2, the through hole 21, the radial cutting mechanism 3, the fixed ring 31, the annular groove 311, the movable ring 32, the fixed seat 33, the threaded hole 331, the adjusting bolt 34, the push rod 35, the first spring 36, the first cutting blade 37, the axial cutting mechanism 4, the hinge seat 41, the slide rod 42, the slide sleeve 43, the connecting rod 44, the waist-shaped hole 441, the slide hole 442, the extrusion rod 45, the second spring 46, the support rod 47, the second cutting blade 48, the auxiliary mechanism 5, the sleeve 51, the fastening bolt 52, the support plate 6, the push plate 61, the connecting column 62, the third spring 63 and the adjusting screw 64.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a method of using an easily distinguishable cable core comprises the steps of:
s1: selecting a cable, namely selecting the model and specification of the cable according to the practical engineering laying environment conditions, the system voltage level, the load property and the load condition and fully considering the engineering development degree;
s2: after the cable is selected, an outer rubber protection layer at the end part of the cable is stripped by a wire stripper according to construction operation requirements, and a cable core in the protection layer is exposed;
s3: the wire nose is extruded at the end part of the cable core by using the wire pressing pliers, and then the cable core is fixed in the distribution box through the wire nose, so that the installation of the cable is realized.
As one implementation mode of the invention, when the outer rubber protective layer at the end part of the cable is stripped by the wire stripper in the S2, the exposed length of the cable core is controlled, namely the exposed length of the cable core is larger than the depth of the wire nose by 4-6MM.
As an embodiment of the present invention, the wire stripper used in S2 includes a substrate 1, a support column 2, a radial cutting mechanism 3, and an axial cutting mechanism 4; the radial cutting mechanism 3 is used for radially cutting the outer rubber protection of the cable; the axial cutting mechanism 4 is used for radial axial cutting of the outer rubber protection of the cable; one end of the support column 2 is fixedly connected to the central position of the substrate 1, a through hole 21 is formed in the support column 2, and a radial cutting mechanism 3 is arranged at one hole end of the through hole 21; the radial cutting mechanism 3 comprises a fixed ring 31, a movable ring 32, a fixed seat 33, an adjusting bolt 34, a push rod 35, a first spring 36 and a first cutting knife 37; one end of the fixed ring 31 is fixedly connected to a hole end of the through hole 21, the fixed ring 31 is coaxial with the through hole 21, an annular groove 311 is formed in the outer ring of the fixed ring 31, and the movable ring 32 is slidably connected in the annular groove 311; the outer ring of the movable ring 32 is symmetrically and fixedly connected with a fixed seat 33, a threaded hole 331 is formed in the fixed seat 33, an adjusting bolt 34 is connected in the threaded hole 331, and one end of the adjusting bolt 34 is attached to one end of a push rod 35; the push rod 35 is connected in the threaded hole 331 through a first spring 36, the other end of the push rod 35 penetrates through the fixed seat 33 and is hinged with a first cutting knife 37, and the first cutting knife 37 is disc-shaped; firstly, rotating an adjusting bolt 34, at the moment, the adjusting bolt 34 moves towards the center position far away from the movable ring 32, then the end part of the adjusting bolt 34 does not press one end of a push rod 35, simultaneously the push rod 35 and a first cutting knife 37 move towards the center position far away from the movable ring 32 under the elastic force of a first spring 36, then one end of a cable is inserted into a through hole 21, after the distance between the end part of the cable and one hole end of the through hole 21 is adjusted, the adjusting bolt 34 rotates, at the moment, the adjusting bolt 34 moves towards the center position of the movable ring 32, then the adjusting bolt 34 presses the push rod 35, the first cutting knife 37 presses the outer rubber protection layer of the cable, then the movable ring 32 is pushed by hands to rotate around a fixed ring 31, at the moment, the two symmetrical first cutting knives 37 rotate around the outer ring of the cable, simultaneously the first cutting knife 37 cuts the rubber protection layer into a complete circle, so that the outer rubber protection layer is cut and separated, then the rubber protection layer is cut and separated along the axial direction of the cut and finally the separated rubber protection layer is cut and separated by using an axial cutting mechanism; the wire stripper is more convenient to use by cutting the cable through the cutting mechanism and the axial cutting mechanism 4, compared with manually holding the cable by one hand and cutting the cable by circling the other hand by the other hand, and an operator can easily cut a complete circle on the cable through the radial cutting mechanism 3 by placing the cable in the through hole 21, and then the cut separated rubber protective layer is cut through the axial cutting mechanism 4.
As an embodiment of the present invention, an auxiliary mechanism 5 is provided at the other hole end of the through hole 21; the auxiliary mechanism 5 is used for fixing the cable in the through hole 21, and the auxiliary mechanism 5 comprises a sleeve 51 and a fastening bolt 52; one end of the sleeve 51 is fixedly connected to the other hole end of the through hole 21, the sleeve 51 is coaxial with the through hole 21, the outer ring of the sleeve 51 is symmetrically connected with the end part of the fastening bolt 52 in a threaded manner, and the end part of the fastening bolt 52 extends into the sleeve 51; after the cable with smaller diameter than the through hole 21 is inserted into the through hole 21, the cable is loose and is not easy to cut stably, therefore, before the cable is inserted into the through hole 21, the cable penetrates through the sleeve 51, the fastening bolt 52 is rotated, the end part of the fastening bolt 52 presses the outer ring of the cable and fixes the cable in the sleeve 51, so that the cable and the through hole 21 are more rapid and stable, and the cutting operation of the radial cutting mechanism 3 and the axial cutting mechanism 4 on the cable is facilitated.
As an embodiment of the present invention, the axial cutting mechanism 4 includes a hinge seat 41, a slide rod 42, a slide sleeve 43, a connecting rod 44, an extrusion rod 45, a No. two spring 46, a support rod 47, and a No. two cutter 48; the hinge seat 41 is fixedly connected to the central position of the upper end of the support column 2, the hinge seat 41 is hinged to one end of the slide rod 42, the outer ring of the slide rod 42 is in sliding connection with the sliding sleeve 43, and one end of the connecting rod 44 is fixedly connected to the side wall of the sliding sleeve 43; the side wall of the connecting rod 44 is provided with a waist-shaped hole 441, the waist-shaped hole 441 is slidably connected with the central position of the extrusion rod 45, the other end of the connecting rod 44 is provided with a sliding hole 442, the inner side wall of the sliding hole 442 is connected with the outer side wall of the supporting rod 47 through a second spring 46, one end of the supporting rod 47 is attached to the central position of the extrusion rod 45, the other end of the supporting rod 47 is hinged with a second cutting knife 48, and the second cutting knife 48 is disc-shaped; after the cable is cut by the radial cutting mechanism 3, the outer rubber protective layer of the cable is separated, then the sliding rod 42 is arranged above the cable, then the pressing rod 45 is pressed down by hand, the pressing rod 45 presses down the supporting rod 47, the supporting rod 47 presses down the No. two spring 46, meanwhile, the supporting rod 47 presses down the No. two cutting knife 48 on the rubber protective layer, then the sliding sleeve 43 is pulled to move back and forth on the sliding rod 42, at the moment, the No. two cutting knife 48 gradually cuts an opening on the rubber protective layer, and finally the separated rubber protective layer is cut.
As an embodiment of the present invention, a supporting plate 6 is disposed below the fixing ring 31; one end of the supporting plate 6 is fixedly connected to the side wall of the supporting column 2, and the other end of the supporting plate 6 is horizontal; the cable is supported by the supporting plate 6, so that the cable is in a horizontal state, and the edge No. two cutting knife 48 cuts the rubber protection layer.
As an embodiment of the present invention, a push plate 61, a connecting column 62, a third spring 63 and an adjusting screw 64 are provided at the horizontal plane position of the supporting plate 6; the push plate 61 is slidably connected to the supporting plate 6 through two connecting columns 62, and the end parts of the connecting columns 62 are connected with the lower plate surface of the supporting plate 6 through a third spring 63; the adjusting screw 64 is in threaded connection with the supporting plate 6, the end part of the adjusting screw 64 is attached to the lower plate surface of the pushing plate 61, and the adjusting screw 64 is positioned between the two connecting columns 62; when the cables are placed on the supporting plate 6, the adjusting bolts 34 are rotated, the pushing plates 61 are jacked up by the adjusting bolts 34, the cables are supported by the pushing plates 61, the adaptability of the supporting plate 6 to pushing up cables with different diameters is improved, the cables are coaxial with the movable ring 32, and the cutting operation of the edge No. two cutting knives 48 on the rubber protective layer is performed.
Working principle: firstly, rotating an adjusting bolt 34, at the moment, moving the adjusting bolt 34 towards the center position far away from the movable ring 32, then, pushing the movable ring 32 by hand to rotate around a fixed ring 31, at the moment, rotating the first cutting knife 37 around the outer ring of the cable, simultaneously cutting the rubber protection layer by the first cutting knife 37 into a complete circle under the action of the elasticity of the first spring 36, enabling the outer rubber protection layer to be cut and separated, cutting the cable through a radial cutting mechanism 3, separating the outer rubber layer of the cable into layers, then, placing a slide rod 42 above the protection layer of the cable, pressing a 45 bar 45, pressing the 45 bar 45 down, cutting the 47 bar, cutting the 45 bar 47, cutting the 45 bar, cutting the 47 bar by the 45 bar, and finally, cutting the 48 bar by the support bar, and sliding the 45 bar, and cutting the 45 bar, and finally, cutting the 45 bar 48 to obtain a round and a round shape; the wire stripper is more convenient to use by cutting the cable through the cutting mechanism and the axial cutting mechanism 4, compared with manually holding the cable by one hand and cutting the cable by circling the other hand by the other hand, and an operator can easily cut a complete circle on the cable through the radial cutting mechanism 3 by placing the cable in the through hole 21, and then the cut separated rubber protective layer is cut through the axial cutting mechanism 4.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The application method of the cable core cable easy to distinguish is characterized by comprising the following steps of:
s1: selecting a cable, namely selecting the model and specification of the cable according to the practical engineering laying environment conditions, the system voltage level, the load property and the load condition and fully considering the engineering development degree;
s2: after the cable is selected, an outer rubber protection layer at the end part of the cable is stripped by a wire stripper according to construction operation requirements, and a cable core in the protection layer is exposed;
s3: the wire nose is extruded at the end part of the cable core by using the wire pressing pliers, and then the cable core is fixed in the distribution box through the wire nose, so that the installation of the cable is realized;
when the outer rubber protection layer at the end part of the cable is stripped by the wire stripper, the exposed length of the cable core is controlled, namely the exposed length of the cable core is larger than the depth of the wire nose by 4-6MM;
the wire stripper used in the S2 comprises a substrate, a support column, a radial cutting mechanism and an axial cutting mechanism; the radial cutting mechanism is used for radially cutting the outer rubber protection of the cable; the axial cutting mechanism is used for radial axial cutting of the outer rubber protection of the cable; one end of the support column is fixedly connected to the central position of the substrate, a through hole is formed in the support column, and a radial cutting mechanism is arranged at one hole end of the through hole; the radial cutting mechanism comprises a fixed ring, a movable ring, a fixed seat, an adjusting bolt, a push rod, a first spring and a first cutting knife; one end of the fixed ring is fixedly connected to one hole end of the through hole, the fixed ring is coaxial with the through hole, an annular groove is formed in the outer ring of the fixed ring, and the movable ring is connected in a sliding mode in the annular groove; fixing seats are symmetrically and fixedly connected to the outer ring of the movable ring, threaded holes are formed in the fixing seats, adjusting bolts are connected in the threaded holes, and one end of each adjusting bolt is attached to one end of each push rod; the push rod is connected in the threaded hole through a first spring, the other end of the push rod penetrates through the fixing seat and is hinged with a first cutting knife, and the first cutting knife is disc-shaped;
an auxiliary mechanism is arranged at the other hole end of the through hole; the auxiliary mechanism is used for fixing the cable in the through hole and comprises a sleeve and a fastening bolt; one end of the sleeve is fixedly connected to the other hole end of the through hole, the sleeve is coaxial with the through hole, the outer ring of the sleeve is symmetrically connected with the end part of the fastening bolt in a threaded manner, and the end part of the fastening bolt extends into the sleeve;
the axial cutting mechanism comprises a hinging seat, a sliding rod, a sliding sleeve, a connecting rod, an extrusion rod, a second spring, a supporting rod and a second cutting knife; the hinge seat is fixedly connected to the central position of the upper end of the support column, the hinge seat is hinged to one end of the slide rod, the outer ring of the slide rod is connected with the sliding sleeve in a sliding manner, and one end of the connecting rod is fixedly connected to the side wall of the sliding sleeve; the side wall of connecting rod is seted up waist type hole, and the central point of sliding connection push rod is put in waist type hole, and the slide hole is seted up to the other end of connecting rod, and the slide hole inside wall passes through the lateral wall of No. two spring coupling bracing pieces, and the central point of the attached push rod of one end of bracing piece, and the other end of bracing piece articulates No. two cutting knives, and No. two cutting knives are discoid.
2. The method for using the cable core easy to distinguish according to claim 1, wherein a supporting plate is arranged below the fixing ring; one end of the supporting plate is fixedly connected to the side wall of the supporting column, and the other end of the supporting plate is horizontal.
3. The method for using the cable core cable easy to distinguish according to claim 2, wherein a push plate, a connecting column, a third spring and an adjusting screw are arranged at the horizontal plane position of the supporting plate; the push plate is connected to the supporting plate in a sliding manner through two connecting columns, and the end parts of the connecting columns are connected with the lower plate surface of the supporting plate through a third spring; the adjusting screw is in threaded connection with the supporting plate, the end part of the adjusting screw is attached to the lower plate surface of the pushing plate, and the adjusting screw is located between the two connecting columns.
4. A cable for easily distinguishing cable cores, characterized in that the cable is suitable for the use of the cable for easily distinguishing cable cores according to any one of claims 1 to 3, and the cable for easily distinguishing cable cores comprises a conductor, an insulating layer and an outer skin layer; the conductor is coated in the insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063962.6A CN114498461B (en) | 2022-01-20 | 2022-01-20 | Cable easy to distinguish cable cores and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063962.6A CN114498461B (en) | 2022-01-20 | 2022-01-20 | Cable easy to distinguish cable cores and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114498461A CN114498461A (en) | 2022-05-13 |
| CN114498461B true CN114498461B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210063962.6A Active CN114498461B (en) | 2022-01-20 | 2022-01-20 | Cable easy to distinguish cable cores and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114498461B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4234060A1 (en) * | 1992-10-09 | 1994-04-14 | Zirlik Roland | Electric cable stripping machine - has two contra-rotating shafts with grooves and blades, with prismatic spaces between them for cable feed |
| CN2255687Y (en) * | 1995-09-27 | 1997-06-04 | 马孝勇 | Pelling-cutting device for electric inculation wire |
| CN203760950U (en) * | 2014-03-28 | 2014-08-06 | 长沙长源变压器有限公司 | Cable stripper |
| CN109637731A (en) * | 2018-12-25 | 2019-04-16 | 新沂博瑞工业设计有限公司 | A kind of flame retardant cable |
| CN113937678A (en) * | 2021-11-16 | 2022-01-14 | 国网山东省电力公司经济技术研究院 | Power cable peeling device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017120462A1 (en) * | 2016-01-07 | 2017-07-13 | Hubbell Incorporated | Wire stripping die for crimping tool |
| JP6912524B2 (en) * | 2019-06-28 | 2021-08-04 | 矢崎総業株式会社 | Cable terminal processing device |
-
2022
- 2022-01-20 CN CN202210063962.6A patent/CN114498461B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4234060A1 (en) * | 1992-10-09 | 1994-04-14 | Zirlik Roland | Electric cable stripping machine - has two contra-rotating shafts with grooves and blades, with prismatic spaces between them for cable feed |
| CN2255687Y (en) * | 1995-09-27 | 1997-06-04 | 马孝勇 | Pelling-cutting device for electric inculation wire |
| CN203760950U (en) * | 2014-03-28 | 2014-08-06 | 长沙长源变压器有限公司 | Cable stripper |
| CN109637731A (en) * | 2018-12-25 | 2019-04-16 | 新沂博瑞工业设计有限公司 | A kind of flame retardant cable |
| CN113937678A (en) * | 2021-11-16 | 2022-01-14 | 国网山东省电力公司经济技术研究院 | Power cable peeling device |
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| Publication number | Publication date |
|---|---|
| CN114498461A (en) | 2022-05-13 |
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Effective date of registration: 20231027 Address after: No.58 Jiefang Road, Chengguan Town, Youxi County, Sanming City, Fujian Province, 365199 Applicant after: Youxi power supply company of State Grid Fujian Electric Power Co.,Ltd. Applicant after: SANMING POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Applicant after: Youxi branch of Sanming Yiyuan Power Engineering Construction Co.,Ltd. Address before: 401200 No. 6, Xinmin Road, Xinshi street, Changshou District, Chongqing Applicant before: CHONGQING INTELLECTUAL PROPERTY CAPITAL DRIVEN INNOVATION Co.,Ltd. |
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