CN113241684B - Tool pliers - Google Patents
Tool pliers Download PDFInfo
- Publication number
- CN113241684B CN113241684B CN202110584660.9A CN202110584660A CN113241684B CN 113241684 B CN113241684 B CN 113241684B CN 202110584660 A CN202110584660 A CN 202110584660A CN 113241684 B CN113241684 B CN 113241684B
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- Prior art keywords
- handle
- cutting
- cable
- wire wrapping
- units
- Prior art date
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000010618 wire wrap Methods 0.000 claims abstract description 34
- 238000010008 shearing Methods 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H02G1/1204—Hand-held tools
- H02G1/1221—Hand-held tools the cutting element rotating about the wire or cable
- H02G1/1224—Hand-held tools the cutting element rotating about the wire or cable making a transverse cut
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- 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
- H02G1/005—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention provides a pair of tool pliers, which relates to the field of electric power construction and comprises a pliers main body, a shearing mechanism, a measuring mechanism and a wire wrapping mechanism, wherein the pliers main body comprises a first handle, a rotating shaft, a second handle and a main spring; the shearing mechanism is arranged between the first handle and the second handle and can peel off the shell of the cable or cut off the cable; the measuring mechanism is used for measuring the length of the shell of the cable stripped by the shearing mechanism; the wire wrapping mechanism is used for wrapping the exposed cable. The tool pliers provided by the invention integrates shearing, measuring and binding, and a series of work such as cable stripping and binding can be realized by a constructor only by operating the tool pliers, so that the working efficiency is improved, and the working time is saved.
Description
Technical Field
The invention relates to the field of electric power construction, in particular to a tool clamp.
Background
In the power system construction process, the work of a large amount of cable wire stripping, trimming and envelope curve is related to. The existing process is to use wire stripper to perform wire stripping and cutting operations on cable cores, and then use an insulating tape to wrap the exposed metal parts of the cable cores one by one. However, frequent wire stripping, wire shearing and wire winding work wastes time and energy, has high error rate, and wraps the in-process in addition, and constructor bare-handed direct operation easily causes the potential safety hazard, injures constructor's personal safety. In addition, the length of the wire stripping is subjectively determined by constructors, and the wire stripping length does not accord with the electric power operation standard.
Disclosure of Invention
The invention aims to provide a tool pliers which integrates the functions of wire stripping, wire cutting and wire wrapping and provides working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tool pliers, comprising:
the pair of pliers comprises a pliers body, a handle and a main spring, wherein the pliers body comprises a first handle, a rotating shaft, a second handle and the main spring, the first handle and the second handle are in X-shaped cross rotating connection through the rotating shaft, and two ends of the main spring are respectively connected to the first handle and the second handle;
the shearing mechanism is arranged between the first handle and the second handle and can peel off a shell of a cable or cut off the cable;
the measuring mechanism is used for measuring the length of the shell of the cable stripped by the shearing mechanism;
and the wire wrapping mechanism is used for wrapping the exposed cable.
Preferably, the shearing mechanism includes two groups of shearing units, the two groups of shearing units are symmetrically arranged along the axial direction of the rotating shaft, one group of shearing units is connected to one side of the first handle close to the second handle, and the other group of shearing units is connected to one side of the second handle close to the first handle.
Preferably, the cutting units include connectors, circular grooves are formed in the connectors, the connectors of one group of the cutting units are connected to one side of the first handle close to the second handle, the connectors of the other group of the cutting units are connected to one side of the second handle close to the first handle, and the circular grooves of the two groups of the cutting units can accommodate and cut the shell of the cable.
Preferably, the connecting member is provided with a plurality of circular grooves at intervals, and notches of the circular grooves are arranged along the same horizontal plane.
Preferably, the cutting unit further comprises a cutter disposed on the connector, and the cutter is used for cutting the cable.
Preferably, the measuring mechanism comprises a base and a scale connected to the base, the base is connected to the first handle, and the scale is used for measuring the length of the shell of the cable stripped by the shearing mechanism.
Preferably, the base is slidably connected to the first handle.
Preferably, the wire wrapping mechanism comprises two sets of wire wrapping units, the two sets of wire wrapping units are symmetrically arranged along the axial direction of the rotating shaft, each wire wrapping unit comprises a mounting piece, the mounting piece of one set of wire wrapping unit is rotatably connected to the first handle, the mounting piece of the other set of wire wrapping unit is rotatably connected to the second handle, and the two mounting pieces are used for mounting a wire wrapping material.
Preferably, the wire covering unit further includes a limiting member for limiting rotation of the mounting member.
Preferably, the wire covering unit further comprises a cutting member for cutting the wire covering material.
The invention has the beneficial effects that:
by arranging the shearing mechanism, the cable stripping machine can strip cables and can also directly cut off the cables; by arranging the measuring mechanism, when a constructor uses a tool pliers to strip or cut off the cable, the length of the stripped cable shell (namely the length of the exposed cable) can be directly measured, so that the length of the exposed cable meets the power installation standard; the tool pliers provided by the invention integrates shearing, measuring and binding, and can realize a series of work such as cable stripping and binding by only operating the tool pliers by constructors, so that the working efficiency is improved, and the working time is saved.
Drawings
FIG. 1 is a schematic view of a tool holder according to an embodiment of the present invention;
fig. 2 is a structural schematic diagram of a second perspective provided by the tool holder according to the embodiment of the invention.
In the figure:
1. a forceps main body; 11. a first handle; 12. a second handle; 13. a main spring;
2. a measuring mechanism; 21. a base; 22. a scale;
3. a shearing unit; 31. a connecting member; 32. a circular groove; 33. a cutter;
4. a wrapping unit; 41. a mounting member; 42. a limiting member;
5. a rubber sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
In embodiments of the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the embodiments of the present invention, the terms "upper", "lower", "right", and the like are used in an orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The embodiment provides a pair of tool pliers, which relates to the field of electric power construction, and as shown in fig. 1 and fig. 2, the pair of tool pliers comprises a pliers body 1, a shearing mechanism, a measuring mechanism 2 and a wire wrapping mechanism, wherein the pliers body 1 comprises a first handle 11, a rotating shaft, a second handle 12 and a main spring 13, the first handle 11 and the second handle 12 are in X-shaped cross rotating connection through the rotating shaft, and two ends of the main spring 13 are respectively connected to the first handle 11 and the second handle 12; the shearing mechanism is arranged between the first handle 11 and the second handle 12, and can peel off the shell of the cable or cut off the cable; the measuring mechanism 2 is used for measuring the length of the shell of the cable stripped by the shearing mechanism; the wire wrapping mechanism is used for wrapping the exposed cable.
In the embodiment, by arranging the shearing mechanism, the cable can be stripped and can also be directly cut off; by arranging the measuring mechanism 2, when a constructor uses a tool pliers to strip or cut off a cable, the length of a stripped cable shell (namely the length of an exposed cable) can be directly measured, so that the length of the exposed cable meets the power installation standard; wrap work to naked cable conductor through setting up the package line mechanism, the instrument pincers that this embodiment provided collect and cut, measure and wrap as an organic wholely, and constructor only needs the operating tool pincers, just can realize a series of work such as cable wire stripping and wrapping, has improved work efficiency, has saved operating time.
Specifically, as shown in fig. 1, the cutting mechanism includes two sets of cutting units 3, the two sets of cutting units 3 are symmetrically arranged along the axial direction of the rotating shaft, one set of cutting units 3 is connected to the side of the first handle 11 close to the second handle 12, and the other set of cutting units 3 is connected to the side of the second handle 12 close to the first handle 11. Two groups of cutting units 3 are arranged and respectively connected to the first handle 11 and the second handle 12, and the two groups of cutting units 3 work together to realize wire stripping and cutting-off.
In particular, as shown in fig. 1, the cutting units 3 comprise connecting members 31, the connecting members 31 are provided with circular grooves 32, wherein the connecting members 31 of one group of cutting units 3 are connected to the side of the first handle 11 close to the second handle 12, the connecting members 31 of the other group of cutting units 3 are connected to the side of the second handle 12 close to the first handle 11, and the circular grooves 32 of the two groups of cutting units 3 can accommodate and cut the outer shell of the cable. Preferably, the connecting member 31 is made of a rigid material. The connector 31 is provided with a circular groove 32, and the circular groove 32 can not only clamp the shell of the cable, but also cut the shell of the cable.
Specifically, as shown in fig. 1, the connecting member 31 is provided with a plurality of circular grooves 32 at intervals, and the notches of the plurality of circular grooves 32 are arranged along the same horizontal plane. The notches of the circular grooves 32 are arranged along the same horizontal plane, so that the cable can be conveniently clamped. Preferably, the plurality of circular grooves 32 have different diameters to facilitate gripping of cables of various sizes.
In particular, as shown in fig. 1, the cutting unit 3 further comprises a cutter 33 provided on the connector 31, the cutter 33 being used to cut the cable. The cutter 33 can be used for cutting the whole cable and can also be used for cutting the exposed cable, and the specific cutting of the cable or the whole cable is required according to actual conditions.
Specifically, as shown in fig. 1, the wire wrapping mechanism includes two sets of wire wrapping units 4, the two sets of wire wrapping units 4 are symmetrically arranged along the axial direction of the rotating shaft, the wire wrapping units 4 include mounting members 41, the mounting members 41 of one set of wire wrapping units 4 are rotatably connected to the first handle 11, the mounting members 41 of the other set of wire wrapping units 4 are rotatably connected to the second handle 12, and both the mounting members 41 are used for mounting a wire wrapping material. Preferably, the wire wrapping material is an insulating tape. The mounting member 41 comprises a mounting frame and a branch spring, wherein the mounting frame is of a circular structure, the mounting frame is used for mounting a wrapping material, the branch spring is connected to the main spring 13 and the mounting frame respectively, and the branch spring has a certain mounting radian along the inner wall of the mounting frame. Install the covering material on installed part 41, constructor tears the adhesive tape open and makes it paste the outer wall at the cable conductor, and constructor holds handle mainspring 13 compression, divides the spring to drive installed part 41 and rotates to make the covering material rotate, wrap up the work to the cable conductor.
In particular, as shown in fig. 1, the wire wrapping unit 4 further includes a stopper 42, and the stopper 42 is used for limiting the rotation of the mounting member 41. Preferably, the limiting member 42 is a shifting piece, two shifting pieces are provided, the two shifting pieces are respectively installed on the first handle 11 and the second handle 12, and the constructor shifts the shifting pieces to enable the shifting pieces to abut against the installing member 41, so that the rotation of the installing member 41 can be limited; constructor stirs to make the plectrum keep away from installed part 41, and installed part 41 just can rotate and carry out the envelope work.
In particular, the wire-wrapping unit 4 also comprises a cutting member for cutting the wire-wrapping material. Preferably, the cutting member is a pad, and two pads are respectively arranged at the end of the first handle 11 and the end face of the second handle 12, and the pads are used for cutting the covered wire material. In other embodiments, the operator may directly cut the envelope material manually without setting the cutting member.
Preferably, as shown in fig. 1, the first handle 11 and the second handle 12 are both sleeved with a rubber sleeve 5, and the rubber sleeve 5 is provided with anti-slip threads.
Specifically, as shown in fig. 2, the measuring mechanism 2 includes a base 21 and a scale 22 attached to the base 21, the base 21 is attached to the first handle 11, and the scale 22 is used to measure the length of the sheath of the cable stripped by the cutting mechanism. By attaching the base 21 to the side of the first handle 11 adjacent to the cutting unit 3, the scale 22 can measure the length of the sheath of the cable stripped by the cutting mechanism. In other embodiments, the base 21 may be attached to the side of the second handle 12 adjacent the cutting unit 3.
In particular, the base 21 is slidingly connected to the first handle 11. Due to the fact that the plurality of circular grooves 32 are formed, the positions corresponding to the positions for clamping the cables are different, the base 21 is connected to the first handle 11 in a sliding mode, and measurement work of the scale 22 is facilitated.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A tool pliers, comprising:
the pair of pliers comprises a pliers body (1), wherein the pliers body (1) comprises a first handle (11), a rotating shaft, a second handle (12) and a main spring (13), the first handle (11) and the second handle (12) are in X-shaped cross rotating connection through the rotating shaft, and two ends of the main spring (13) are respectively connected to the first handle (11) and the second handle (12);
a cutting mechanism disposed between the first handle (11) and the second handle (12), the cutting mechanism being capable of peeling a cable or cutting the cable;
the measuring mechanism (2) is used for measuring the length of the shell of the cable stripped by the shearing mechanism; the measuring mechanism (2) comprises a base (21) and a scale (22) connected to the base (21), and the base (21) is slidably connected to the first handle (11);
the wire wrapping mechanism is used for wrapping the exposed cable; the wire wrapping mechanism comprises two groups of wire wrapping units (4), the two groups of wire wrapping units (4) are symmetrically arranged along the axial direction of the rotating shaft, each wire wrapping unit (4) comprises a mounting part (41) and a limiting part (42), the mounting part (41) of one group of wire wrapping units (4) is rotatably connected to the first handle (11), the mounting part (41) of the other group of wire wrapping units (4) is rotatably connected to the second handle (12), and both mounting parts (41) are used for mounting wire wrapping materials; the limiting piece (42) is used for limiting the rotation of the mounting piece (41); the mounting part (41) further comprises a mounting frame and a sub-spring, and the sub-spring is connected to the main spring (13) and the mounting frame respectively; when main spring (13) compress, the branch spring drives installed part (41) and rotates to wrap work.
2. Tool pliers according to claim 1, wherein the cutting mechanism comprises two sets of cutting elements (3), the two sets of cutting elements (3) being symmetrically arranged along the axis (12) of the rotating shaft, one set of cutting elements (3) being connected to the first handle (11) on the side close to the second handle (12) and the other set of cutting elements being connected to the second handle (12) on the side close to the first handle (11).
3. Tool pliers according to claim 2, wherein the cutting units (3) comprise connecting elements (31), said connecting elements (31) having circular grooves (32) cut therein, wherein the connecting elements (31) of one set of the cutting units (3) are connected to the first handle (11) on the side thereof adjacent to the second handle (12), the connecting elements (31) of the other set of the cutting units (3) are connected to the second handle (12) on the side thereof adjacent to the first handle (11), and the circular grooves (32) of the two sets of the cutting units (3) are capable of receiving and cutting the sheath of the cable.
4. Tool clamp according to claim 3, characterized in that a plurality of circular grooves (32) are arranged at intervals on the connecting piece (31), and the notches of the circular grooves (32) are arranged along the same horizontal plane.
5. Tool pliers according to claim 3, wherein the cutting unit (3) further comprises a cutting knife (33) arranged on the connecting piece (31), the cutting knife (33) being intended to cut the cable.
6. Tool clamp according to claim 1, characterized in that the base (21) is connected to the first handle (11) and the scale (22) is used for measuring the length of the sheath of the cable stripped by the cutting mechanism.
7. Tool clamp according to claim 1, characterized in that the wire wrapping unit (4) further comprises a cutting member for cutting the wire wrapping material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110584660.9A CN113241684B (en) | 2021-05-27 | 2021-05-27 | Tool pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110584660.9A CN113241684B (en) | 2021-05-27 | 2021-05-27 | Tool pliers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113241684A CN113241684A (en) | 2021-08-10 |
| CN113241684B true CN113241684B (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110584660.9A Active CN113241684B (en) | 2021-05-27 | 2021-05-27 | Tool pliers |
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| Country | Link |
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| CN (1) | CN113241684B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006304B (en) * | 2021-11-01 | 2024-10-01 | 国家电网有限公司 | Visual circuit overhauling tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160038687A (en) * | 2014-09-30 | 2016-04-07 | 전연진 | Electric wire coating stripping tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9415485B2 (en) * | 2010-01-12 | 2016-08-16 | Milwaukee Electric Tool Corporation | Pliers having a sliding lock button |
| JP5631703B2 (en) * | 2010-11-11 | 2014-11-26 | 中国電力株式会社 | Adapter for Yatco |
| TWM498095U (en) * | 2014-12-22 | 2015-04-01 | Hanlong Ind Co Ltd | Wire treatment pliers |
| CN107394689A (en) * | 2017-07-01 | 2017-11-24 | 国网山东省电力公司德州市陵城区供电公司 | A kind of tool used for stripping |
| CN109462192A (en) * | 2019-01-02 | 2019-03-12 | 新疆华达利新能源热力有限责任公司 | A kind of cable quickly removes the peel fixed length hand tool |
| CN112072437B (en) * | 2020-08-28 | 2022-04-08 | 广东电网有限责任公司 | Wire connecting pliers |
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2021
- 2021-05-27 CN CN202110584660.9A patent/CN113241684B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160038687A (en) * | 2014-09-30 | 2016-04-07 | 전연진 | Electric wire coating stripping tool |
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| CN113241684A (en) | 2021-08-10 |
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