CN117317905B - Cable overhauls armor ring and cuts device - Google Patents
Cable overhauls armor ring and cuts device Download PDFInfo
- Publication number
- CN117317905B CN117317905B CN202311231449.4A CN202311231449A CN117317905B CN 117317905 B CN117317905 B CN 117317905B CN 202311231449 A CN202311231449 A CN 202311231449A CN 117317905 B CN117317905 B CN 117317905B
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- CN
- China
- Prior art keywords
- cutting
- cable
- ring
- swivel
- rod
- 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.)
- Active
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 83
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- H02G1/1265—Machines the cutting element rotating about the wire or cable
-
- 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 discloses a cable overhaul armor layer circular cutting device which comprises a bottom plate, wherein a sliding rail is fixed on the bottom plate, two symmetrical sliding blocks are slidably arranged in the sliding rail, a notched C-shaped supporting ring is fixed on each sliding block, a notched C-shaped rotating ring is rotatably arranged in each supporting ring, a plurality of cutting rods are distributed in each rotating ring, and a cutting wheel is arranged at the tail end of each cutting rod. Compared with the prior art, the invention brings remarkable improvement to the field of cable maintenance and overhaul. The method improves the operation efficiency, provides better cutting control and enhances the safety, thereby having wide application prospect in the cable industry.
Description
Technical Field
The invention relates to the technical field of cable maintenance, in particular to an annular cutting device for an armor layer for cable overhaul.
Background
Cables are one of the indispensable infrastructure of modern society for transmitting power, data and communication signals. In order to maintain the performance and safety of the cable, regular overhauls and maintenance are required. The armor of a cable is its protective outer jacket, typically made of metal or plastic, for protecting the conductors and insulation inside the cable. During service, it is often necessary to ring cut the armor of the cable in order to access the internal components or replace the damaged portion. Existing cable armor ring cutting tools are typically hand tools such as cutting knives, electric saws, or other hand cutting devices. However, these existing tools suffer from a number of significant disadvantages: manual cutting tools require a great deal of physical effort and time from the operator, especially when handling large diameter cables, with very low work efficiency. Manual cutting tends to result in unstable cuts that may damage the inner conductors or insulation of the cable, thereby reducing the performance and safety of the cable. There is a risk of injury caused by inadvertent cutting operations during cutting of cables using existing tools, particularly when working at small or high places. Existing tools typically only support one cutting mode, and are difficult to cope with the requirements of cables with different diameters and types.
Therefore, the existing cable overhaul armor layer circular cutting technology has the problems of low efficiency, poor safety, inadaptability to various cable types, difficult maintenance and the like. In order to solve the problems, a cable maintenance armor layer circular cutting device has been developed, which has higher automation, stability and versatility so as to improve the quality and efficiency of cable maintenance and overhaul work.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cable overhauls armor ring and cuts device, includes the bottom plate, be fixed with the slide rail on the bottom plate, be equipped with two symmetrical sliders in the slide rail slidable, every be fixed with notched C type support ring on the slider, be equipped with notched C type swivel in the support ring rotatably, be equipped with many cutting rods in the swivel, every the cutting rod end is equipped with the cutting wheel.
Further, preferably, a plurality of supporting wheels are circumferentially distributed in the supporting ring, and the supporting wheels are attached to and embedded into the outer wall of the swivel, and the arc length between two adjacent supporting wheels is greater than the arc length of the notch of the swivel.
Further, preferably, a belt transmission device is arranged below the sliding block, and the belt transmission device can be connected with at least two supporting wheels through belt transmission.
Further, preferably, a driving motor is arranged on the back surface of the belt transmission device in the sliding block.
Further, preferably, a section of extension rod with the same curvature is hinged at the notch of the support ring, the extension rod is connected with the support ring in a loose manner, and at least one support wheel is positioned in the extension rod.
Further, preferably, one end of the cutting rod is elastically hinged with the swivel.
Further, preferably, a gear is fixed at the hinge shaft of each cutting rod and the swivel, a C-shaped gear ring with arc length smaller than that of the swivel is fixed in the swivel, and the gear ring is meshed with each gear.
Further, preferably, a reversing rod is rotatably arranged at one end of the cutting rod, which is close to the center of the circle, and the cutting wheel is rotatably arranged at the tail end of the reversing rod.
Compared with the prior art, the invention has the beneficial effects that:
the design of the invention allows a user to efficiently perform the circular cutting operation of the cable armor layer, and the cable can be rapidly and accurately cut through the cooperation of the belt transmission device and the plurality of cutting rods, thereby saving time and manpower resources.
The inclination angle of the cutting rod can be adjusted, so that the invention is applicable to cables with different diameters; this flexibility makes it a tool suitable for use with a variety of cable types and sizes.
The design of the invention ensures the safety and stability of the cutting process. The combination of the support ring, support wheel and swivel allows the cable to remain stable during the cutting process, reducing potential hazards.
The structure of the present invention allows easy disassembly and maintenance. In particular, the swivel can be easily detached by connecting the extension rod in an elastic manner, so that the maintenance and replacement of parts become more convenient.
The gear and ring combination of the present invention ensures synchronous movement of the cutting bar, thereby maintaining concentricity of the cutting wheel. Such consistency and precision is critical for high quality ring cutting operations.
The invention has a plurality of cutting modes, can realize axial cutting and circular cutting of the cable, increases the versatility of the cable, and is suitable for various cable maintenance and overhaul requirements.
Drawings
FIG. 1 is a schematic structural view of a cable service armor ring circumferential cutting device;
FIG. 2 is a schematic structural view of a swivel;
FIG. 3 is a schematic view of the structure of the cutting bar;
in the figure: 1. a bottom plate; 2. a slide rail; 3. a slide block; 4. a support ring; 41. an extension rod; 5. a swivel; 6. cutting the rod; 61. a gear; 62. a reversing lever; 7. a cutting wheel; 8. a support wheel; 9. a belt drive; 10. a driving motor; 11. and a gear ring.
Detailed Description
Referring to fig. 1, in an embodiment of the invention, a ring cutting device for cable maintenance armor layer includes a bottom plate 1, a sliding rail 2 is fixed on the bottom plate 1, two symmetrical sliding blocks 3 are slidably arranged in the sliding rail 2, a notched C-shaped supporting ring 4 is fixed on each sliding block 3, a notched C-shaped rotating ring 5 is rotatably arranged in the supporting ring 4, a plurality of cutting rods 6 are distributed in the rotating ring 5, and a cutting wheel 7 is arranged at the tail end of each cutting rod 6. The arc length of the notch of the support ring 4 and the swivel 5 is smaller than 1/2 of the circumference of the support ring, that is, the swivel 5 can rotate to any position in the support ring 4 without falling off from the notch, and when the swivel 5 rotates to overlap with the notch of the support ring 4, the cable can be sleeved on the outer wall of the cable from the notch, so that the cutting wheel 7 can cut the cable in a circular manner by rotating the swivel 5.
Referring to fig. 2, in this embodiment, a plurality of supporting wheels 8 are circumferentially distributed in the supporting ring 4, the supporting wheels 8 are attached to and embedded into the outer wall of the rotating ring 5, and the arc length between two adjacent supporting wheels 8 is greater than the arc length of the notch of the rotating ring 5. That is, the swivel 5 is restrained in the support ring 4 by the clamping of the plurality of support wheels 8, and at most only one support wheel 8 is positioned at the notch position of the swivel 5, so that the stability of the swivel 5 is ensured.
In this embodiment, a belt transmission device 9 is disposed below the slider 3, and the belt transmission device 9 can be at least connected with two supporting wheels 8 through belt transmission. The supporting wheel 8 connected with the supporting wheel 8 can drive the rotating ring 5 to rotate to cut the cable through the belt transmission device 9, and no matter the notch of the rotating ring 5 rotates to any position, at least one supporting wheel 8 can drive the rotating ring 5 to rotate, so that the interruption of the rotating power of the rotating ring 5 is avoided.
In this embodiment, a driving motor 10 is disposed on the back of the belt transmission device 9 in the slider 3.
In this embodiment, a section of extension rod 41 with the same curvature as the support ring 4 is hinged at the notch of the support ring 4, the extension rod 41 is connected with the support ring 4 in a loose manner, and at least one support wheel 8 is positioned in the extension rod 41. When the extension rod 41 is released from the support ring 4, the swivel 5 lacks support of a part of the support wheel 8, so that the extension rod can be detached from the support ring 4, thereby facilitating overhaul and maintenance.
Referring to fig. 3, in this embodiment, one end of the cutting rod 6 is hinged with the swivel 5. The inclination angle of the cutting bar 6 can be changed by loosening the cutting bar 6, thereby changing the distance of the cutting wheel 7 to the center of the circle, so that the cutting wheel 7 can be fitted into cables with different diameters.
In this embodiment, a gear 61 is fixed at the hinge shaft of each cutting rod 6 and the swivel 5, a C-shaped gear ring 11 with arc length smaller than that of the swivel 5 is fixed in the swivel 5, and the gear ring 11 is meshed with each gear 61. That is, when one of the cutting rods 6 rotates, each cutting rod 6 in the same swivel 5 can be driven to synchronously rotate, so that concentricity of the cutting wheel 7 is ensured.
In this embodiment, the end of the cutting rod 6 near the center of the circle is rotatably provided with a reversing rod 62, and the cutting wheel 7 is rotatably disposed at the end of the reversing rod 62. That is, the orientation of the cutting wheel 7 can be switched by rotating the reversing lever 62, the cable can be cut axially by sliding the slider 3 when the cutting wheel 7 is parallel to the longitudinal section of the cable, and the cable can be cut annularly by rotating the swivel 5 when the cutting wheel 7 is parallel to the cross section of the cable.
In the concrete implementation, the cable overhaul armor layer circular cutting device is ensured to be correctly installed on a workbench or a supporting structure, in an initial state, the rotating ring 5 rotates to overlap with a notch of the supporting ring 4, the two sliding blocks 3 are attached to the middle of the sliding rail 2, and a cable needing to be subjected to armor layer circular cutting is placed into the rotating ring 5 from the notch, so that the cable is ensured to be suitable and stable in position;
the inclination angle of the cutting rod 6 is adjusted according to the requirement, which can be realized by loosening the cutting rod 6 and re-fixing, and the distance between the cutting wheel 7 and the center of the cable can be changed by adjusting the inclination angle so as to adapt to cables with different diameters;
firstly, the reversing rod 62 is rotated to enable the longitudinal section of the cutting wheel 7 parallel to the cable, and the two sliding blocks 3 are far away from the center of the sliding blocks 3 until the length to be cut is reached, so that the cable is axially cut under the action of the cutting wheel 7;
the inclination angle of the cutting rod 6 is adjusted again according to the requirement, the reversing rod 62 is rotated to enable the cross section of the cutting wheel 7 parallel to the cable, the driving motor 10 on the device is started, the swivel 5 is rotated to enable the cutting wheel 7 to be attached to the outer wall of the cable, and then the cable is cut in a ring mode;
when the cable armor layer is completely cut, the driving motor 10 is stopped, and the movement of the belt transmission device 9 is stopped. Closing the cable overhaul armor layer circular cutting device and waiting for the complete stop of the operation of the cable overhaul armor layer circular cutting device.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a cable overhauls armor ring circular cutting device, includes bottom plate (1), its characterized in that, be fixed with slide rail (2) on bottom plate (1), be equipped with two symmetrical slider (3) in slide rail (2) slidable, every be fixed with notched C type support ring (4) on slider (3), rotationally be equipped with notched C type swivel (5) in support ring (4), be equipped with many cutting bars (6) in swivel (5), every cutting bar (6) end is equipped with cutting wheel (7);
one end of the cutting rod (6) is hinged with the swivel (5) in an elastic manner;
a gear (61) is fixed at the hinge shaft of each cutting rod (6) and the swivel (5), a C-shaped gear ring (11) with arc length smaller than that of the swivel (5) is fixed in the swivel (5), and the gear ring (11) is meshed with each gear (61);
the cutting device is characterized in that one end, close to the center of a circle, of the cutting rod (6) is rotatably provided with a reversing rod (62), the cutting wheel (7) is rotatably arranged at the tail end of the reversing rod (62), the direction of the cutting wheel (7) can be switched by rotating the reversing rod (62), when the cutting wheel (7) is parallel to the longitudinal section of a cable, the cable can be axially cut through the sliding block (3), and when the cutting wheel (7) is parallel to the cross section of the cable, the cable can be annularly cut through rotating the rotating ring (5);
a plurality of supporting wheels (8) are circumferentially distributed in the supporting ring (4), the supporting wheels (8) are attached to and embedded into the outer wall of the rotating ring (5), and the arc length between two adjacent supporting wheels (8) is larger than that of a notch of the rotating ring (5);
an extension rod (41) with the same curvature as the extension rod is hinged at the notch of the support ring (4), the extension rod (41) is connected with the support ring (4) in a loose manner, and at least one support wheel (8) is positioned in the extension rod (41).
2. The cable overhaul armor circular cutting device according to claim 1, wherein a belt transmission device (9) is arranged below the sliding block (3), and the belt transmission device (9) can be connected with at least two supporting wheels (8) through belt transmission.
3. The cable overhaul armor circular cutting device according to claim 2, wherein a driving motor (10) is arranged on the back surface of the belt transmission device (9) in the sliding block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311231449.4A CN117317905B (en) | 2023-09-22 | 2023-09-22 | Cable overhauls armor ring and cuts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311231449.4A CN117317905B (en) | 2023-09-22 | 2023-09-22 | Cable overhauls armor ring and cuts device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117317905A CN117317905A (en) | 2023-12-29 |
| CN117317905B true CN117317905B (en) | 2024-03-26 |
Family
ID=89249214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311231449.4A Active CN117317905B (en) | 2023-09-22 | 2023-09-22 | Cable overhauls armor ring and cuts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117317905B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20209579U1 (en) * | 2002-06-20 | 2003-10-30 | Golletz Paul T | Cable holder has an outer layer of a pipe or cable that is plastic and a c-shaped ring that has a shell tool from the cable and describes and angle of more than 180 degrees |
| JP2016086466A (en) * | 2014-10-23 | 2016-05-19 | 中国電力株式会社 | Insulation coating peeler for wire |
| CN111181093A (en) * | 2020-03-06 | 2020-05-19 | 国机智能技术研究院有限公司 | Transmission conductor winding repair tool |
| CN210608317U (en) * | 2019-09-03 | 2020-05-22 | 樊增光 | Wire stripping mechanism for overhead insulated wire |
| CN111769487A (en) * | 2020-07-10 | 2020-10-13 | 湖北中烟工业有限责任公司 | Wire stripping pliers capable of changing size of knife edge |
| CN112072566A (en) * | 2020-09-15 | 2020-12-11 | 国网山东省电力公司济南市长清区供电公司 | High altitude cable peeling apparatus |
| CN112072561A (en) * | 2020-08-28 | 2020-12-11 | 广西南宁市弘翔机电设备有限公司 | Spiral cable centering cutting device |
| WO2021062392A1 (en) * | 2019-09-26 | 2021-04-01 | Huskie Tools, Inc. | Remotely controlled cutting tool and method |
| CN113097935A (en) * | 2021-04-30 | 2021-07-09 | 安徽大学 | Cable peeling automation device integrating longitudinal cutting and circular cutting |
| CN113422323A (en) * | 2021-06-24 | 2021-09-21 | 海南电网有限责任公司东方供电局 | Cable fault detects uses dissection device |
| CN214255473U (en) * | 2021-01-23 | 2021-09-21 | 开封市欧迪电力设备工程有限公司 | Cable joint circular cutting finishing device |
| CN113746034A (en) * | 2021-09-07 | 2021-12-03 | 南京信息职业技术学院 | Automatic wire stripping device |
| CN215528179U (en) * | 2021-06-30 | 2022-01-14 | 浙江中大元通实业有限公司 | Cable wire peeling device for installation |
-
2023
- 2023-09-22 CN CN202311231449.4A patent/CN117317905B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20209579U1 (en) * | 2002-06-20 | 2003-10-30 | Golletz Paul T | Cable holder has an outer layer of a pipe or cable that is plastic and a c-shaped ring that has a shell tool from the cable and describes and angle of more than 180 degrees |
| JP2016086466A (en) * | 2014-10-23 | 2016-05-19 | 中国電力株式会社 | Insulation coating peeler for wire |
| CN210608317U (en) * | 2019-09-03 | 2020-05-22 | 樊增光 | Wire stripping mechanism for overhead insulated wire |
| WO2021062392A1 (en) * | 2019-09-26 | 2021-04-01 | Huskie Tools, Inc. | Remotely controlled cutting tool and method |
| CN111181093A (en) * | 2020-03-06 | 2020-05-19 | 国机智能技术研究院有限公司 | Transmission conductor winding repair tool |
| CN111769487A (en) * | 2020-07-10 | 2020-10-13 | 湖北中烟工业有限责任公司 | Wire stripping pliers capable of changing size of knife edge |
| CN112072561A (en) * | 2020-08-28 | 2020-12-11 | 广西南宁市弘翔机电设备有限公司 | Spiral cable centering cutting device |
| CN112072566A (en) * | 2020-09-15 | 2020-12-11 | 国网山东省电力公司济南市长清区供电公司 | High altitude cable peeling apparatus |
| CN214255473U (en) * | 2021-01-23 | 2021-09-21 | 开封市欧迪电力设备工程有限公司 | Cable joint circular cutting finishing device |
| CN113097935A (en) * | 2021-04-30 | 2021-07-09 | 安徽大学 | Cable peeling automation device integrating longitudinal cutting and circular cutting |
| CN113422323A (en) * | 2021-06-24 | 2021-09-21 | 海南电网有限责任公司东方供电局 | Cable fault detects uses dissection device |
| CN215528179U (en) * | 2021-06-30 | 2022-01-14 | 浙江中大元通实业有限公司 | Cable wire peeling device for installation |
| CN113746034A (en) * | 2021-09-07 | 2021-12-03 | 南京信息职业技术学院 | Automatic wire stripping device |
Non-Patent Citations (2)
| Title |
|---|
| 电缆附件安装关键点的控制及方法;周亮军;刘华伟;梁仕球;庄猛;;电线电缆;20120625(第03期);42-44 * |
| 配电网新型多功能带电剥皮器研究与应用;黄定兵;邓颖;邱智华;黄文军;邹德全;;科技创新导报;20180821(第24期);12-13 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117317905A (en) | 2023-12-29 |
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