CN221042186U - Cable stripping cutter - Google Patents
Cable stripping cutter Download PDFInfo
- Publication number
- CN221042186U CN221042186U CN202323050817.3U CN202323050817U CN221042186U CN 221042186 U CN221042186 U CN 221042186U CN 202323050817 U CN202323050817 U CN 202323050817U CN 221042186 U CN221042186 U CN 221042186U
- Authority
- CN
- China
- Prior art keywords
- fixed groove
- extending crank
- cable
- crank arms
- stripping cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 230000006378 damage Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a cable stripping cutter, which comprises two extending crank arms which are mutually crossed and rotatably connected, wherein a torsion spring is arranged at the joint, so that the two extending crank arms can be unfolded in a natural state, and the rear ends of the extending crank arms are provided with main operation handles; a blade fixing plate is arranged at the front end of one extension crank arm, and a cutting blade is arranged on the blade fixing plate through a fixing bolt; the front end of the other extending crank arm is provided with a fixed groove, the opening of the fixed groove is upward, and three groups of rollers are arranged in the fixed groove side by side through a rotating shaft; the cutting blade is positioned above the fixed groove. The wire stripping cutter is of a pure mechanical structure, does not need external power supply, and is convenient to use in the field under the condition of no power supply; compared with the traditional art knife and other equipment, the wire stripping working efficiency is improved, the safety of operators is ensured, and the damage of the outgoing cable core is avoided.
Description
Technical Field
The utility model relates to the technical field of power engineering construction, in particular to a cable stripping cutter for power engineering construction.
Background
In recent years, the rapid development of power systems, the power substations of various voltage levels are pulled up, and new, newly-built and newly-built transformer stations and technical improvement overhaul projects are not counted. Since the transmission of the voltage and the current in the station is required to be transmitted through the cable. The newly built transformer substation needs to be coated with ten thousands of power and control cables, the wire core of the cable is stripped, and the quite heavy work is required, so that more stripping personnel and longer stripping time are required. Especially when remote field operation, electronic wire stripping instrument receives the influence of battery duration and can not use for a long time, when using the art designing sword, the easy off tracking of wire stripping in-process, and wire stripping inefficiency has influenced the progress of engineering to a certain extent to the personnel injury, the cable core fish tail condition of different degrees also can appear in the wire stripping in-process.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a cable stripping cutter which comprises two extending crank arms which are mutually crossed and rotatably connected, wherein the extending crank arms are made of aluminum alloy materials and are integrally formed, the firmness of a wire stripper is improved, the wire stripper is more durable, and a torsion spring is arranged at the joint, so that the two extending crank arms can be unfolded in a natural state, and the self-recovery to an initial state is convenient after the wire stripping is finished; for convenient operation, a main operation handle is arranged at the rear end of the extension crank arm; a blade fixing plate is arranged at the front end of one extension crank arm, and a cutting blade is arranged on the blade fixing plate through a fixing bolt; the front end of the other extending crank arm is provided with a fixed groove, the opening of the fixed groove is upward, and three groups of rollers are arranged in the fixed groove side by side through a rotating shaft; the cutting blade is positioned above the fixed groove.
Preferably, one of the extending crank arms is provided with a limit bolt, the limit bolt is positioned in front of the cross connection position of the two extending crank arms, and the minimum opening and closing angle of the front ends of the two extending crank arms can be adjusted by adjusting the limit bolt.
Preferably, the outside of the fixed slot is provided with a slave operation handle through a movable joint, and the master operation handle and the slave operation handle make up the defects of insufficient strength, poor balance and the like of one hand.
Preferably, the rollers are provided with cable longitudinal fixing grooves, and gaps between the rollers form cable transverse fixing grooves, so that deviation is effectively prevented during cutting.
Preferably, binding buckles are arranged at the rear parts of the cross rotation connecting positions on the two extension crank arms, so that the torsion springs are prevented from expanding the two extension crank arms too much.
Preferably, the outer side of the main operating handle adopts a knurling design to prevent slipping off hands during operation.
Preferably, the end part of the slave operation handle is provided with a spherical handle head, so that the hand holding comfort is enhanced.
Compared with the prior art, the utility model has the following beneficial effects:
The wire stripping cutter can meet the transverse and longitudinal cutting requirements of the cable in power construction, is of a pure mechanical structure, does not need external power supply, and is convenient to use in the field under the condition of no power supply; compared with the traditional art knife and other equipment, the wire stripping working efficiency is improved, the safety of operators is ensured, and the damage of the outgoing cable core is avoided.
Drawings
Fig. 1 is a perspective view of a cable stripping cutter according to the present utility model;
Fig. 2 is a side view of a cable stripping cutter according to the present utility model.
Detailed Description
The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described:
As shown in fig. 1-2, in one embodiment of the present utility model, a cable stripping cutter includes two extending crank arms 102 that are connected in a mutually intersecting and rotating manner, the extending crank arms 102 are made of an aluminum alloy material and are integrally formed, so that the firmness of a stripper is increased, the stripper is more durable, and torsion springs are arranged at the connection positions, so that the two extending crank arms 102 can be spread in a natural state, and the stripper can be conveniently self-restored to an initial state after stripping; for convenient operation, a main operation handle 101 is arranged at the rear end of the extension crank arm 102; binding buckles 111 are arranged on the two extension crank arms 102 and behind the crossed rotary connection positions, so that the two extension crank arms 102 are prevented from being spread by a torsion spring at an overlarge angle; a limit bolt 103 is arranged on one of the extending crank arms 102, the limit bolt 103 is positioned in front of the cross connection position of the two extending crank arms 102, and the minimum opening and closing angle of the front ends of the two extending crank arms 102 can be adjusted by adjusting the limit bolt 103; a blade fixing plate 104 is arranged at the front end of one extension crank arm 102, and a cutting blade 110 is arranged on the blade fixing plate 104 through a fixing bolt 105; the front end of the other extending crank arm 102 is provided with a fixed groove 109, the fixed groove 109 is upwards opened, and three groups of rollers 106 are arranged in parallel through a rotating shaft; the cutting blade 110 is positioned above the fixing groove 109; the outside of the fixed groove 109 is provided with a slave operation handle 108 through a movable joint 107, and the master-slave operation handle overcomes the defects of insufficient strength, poor balance and the like of one hand. The rollers 106 are provided with cable longitudinal fixing grooves, and gaps between the rollers 106 form cable transverse fixing grooves, so that deviation is effectively prevented during cutting;
Specifically, in order to facilitate the operation, the outer side of the main operation handle 101 adopts a knurling design to prevent the slipping of hands during the operation; the end of the slave operating handle 108 is provided with a spherical handle head, so that the holding comfort is enhanced.
In operation, the limit screw 103 is adjusted according to the thickness of the cable sheath, so that the cutting blade is kept to a certain depth in the cable sheath in the cable cutting process, and the cable core is prevented from being scratched; the secondary operation handle 108 and the main operation handle are fixed after being kept horizontal during longitudinal cutting, the cable is placed in a cable longitudinal fixing groove on the roller 106, and the master operation handle and the slave operation handle are held by two hands to drag the wire stripper to cut the incoming wire; in the transverse cutting process, the secondary operation handle 108 is fixed after being kept vertical to the main operation handle, the cable is placed in the cable transverse fixing groove between the rollers 106, one hand holds the main operation handle 101, and the other hand holds the secondary operation handle 108 to cut the cable round to complete the transverse cutting.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the modified concept of the present utility model within the scope of the present utility model.
Claims (7)
1. The utility model provides a cable wire stripping cutter which characterized in that: the device comprises two extending crank arms which are mutually crossed and rotationally connected, wherein a torsion spring is arranged at the joint, so that the two extending crank arms can be unfolded in a natural state, and a main operation handle is arranged at the rear end of each extending crank arm; a blade fixing plate is arranged at the front end of one extension crank arm, and a cutting blade is arranged on the blade fixing plate through a fixing bolt; the front end of the other extending crank arm is provided with a fixed groove, the opening of the fixed groove is upward, and three groups of rollers are arranged in the fixed groove side by side through a rotating shaft; the cutting blade is positioned above the fixed groove.
2. A cable stripping cutter as claimed in claim 1, wherein: one of the extending crank arms is provided with a limit bolt, the limit bolt is positioned in front of the cross connection position of the two extending crank arms, and the minimum opening and closing angle of the front ends of the two extending crank arms can be adjusted by adjusting the limit bolt.
3. A cable stripping cutter as claimed in claim 1, wherein: the outside of the fixed groove is provided with a slave operation handle through a movable joint.
4. A cable stripping cutter as claimed in claim 1, wherein: the rollers are provided with cable longitudinal fixing grooves, and gaps between the rollers form cable transverse fixing grooves.
5. A cable stripping cutter as claimed in claim 1, wherein: binding buckles are arranged on the two extending crank arms and positioned at the rear of the cross rotation connecting position.
6. A cable stripping cutter as claimed in claim 1, wherein: the outer side of the main operating handle adopts a knurling design.
7. A cable stripping cutter according to claim 3, characterized in that: the end part of the slave operation handle is provided with a spherical handle head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050817.3U CN221042186U (en) | 2023-11-13 | 2023-11-13 | Cable stripping cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050817.3U CN221042186U (en) | 2023-11-13 | 2023-11-13 | Cable stripping cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221042186U true CN221042186U (en) | 2024-05-28 |
Family
ID=91133786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323050817.3U Active CN221042186U (en) | 2023-11-13 | 2023-11-13 | Cable stripping cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221042186U (en) |
-
2023
- 2023-11-13 CN CN202323050817.3U patent/CN221042186U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |