CN113852015A - a wire stripper - Google Patents
a wire stripper Download PDFInfo
- Publication number
- CN113852015A CN113852015A CN202111120967.XA CN202111120967A CN113852015A CN 113852015 A CN113852015 A CN 113852015A CN 202111120967 A CN202111120967 A CN 202111120967A CN 113852015 A CN113852015 A CN 113852015A
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- head
- fixed
- wire stripper
- arc
- accommodating groove
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- 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
- H02G1/1207—Hand-held tools the cutting element not rotating about the wire or cable
- H02G1/1209—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut
- H02G1/1212—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut using wire or cable clamping means
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- 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]
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- Electric Cable Installation (AREA)
Abstract
本发明公开了一种剥线钳，属于电力工具设备技术领域。该剥线钳包括固定钳头、活动钳头、进刀螺杆和验电器，固定钳头一端设置有第一弧形容纳槽；活动钳头与所述固定钳头之间能够相对伸缩，所述活动钳头靠近所述固定钳头一端设置有第二弧形容纳槽，所述第一弧形容纳槽与所述第二弧形容纳槽对应设置；所述进刀螺杆转动设置于所述固定钳头并伸出，所述进刀螺杆伸向所述活动钳头的一端设置有刀片；验电器设置于所述固定钳头，用于检测周围环境是否带电。便于在狭小空间内对导线绝缘层进行剥削，提高接线效率，缩短停电时间；验电器用来检测电力线路是否带电，并发出报警信号提醒作业人员，保护人员安全。
The invention discloses a wire stripper, which belongs to the technical field of electric tools and equipment. The wire stripping pliers include a fixed pliers head, a movable pliers head, a knife feed screw and an electroscope. One end of the fixed pliers head is provided with a first arc-shaped accommodating groove; A second arc-shaped accommodating groove is disposed at one end of the movable pliers head close to the fixed pliers head, and the first arc-shaped accommodating groove is correspondingly arranged with the second arc-shaped accommodating groove; The pliers head is extended, and the end of the feed screw extending toward the movable pliers head is provided with a blade; the electroscope is arranged on the fixed pliers head to detect whether the surrounding environment is electrified. It is convenient to exploit the wire insulation layer in a narrow space, improve the wiring efficiency, and shorten the power outage time; the electroscope is used to detect whether the power line is live, and send an alarm signal to remind the operator to protect the safety of the personnel.
Description
Technical Field
The invention relates to the technical field of electric power tool equipment, in particular to movable insulated handle electroscope wire stripping pliers.
Background
In daily electric power operation and maintenance, the insulating layer of an electric power insulating circuit is often required to be stripped, and the existing tools in the market cannot meet the requirement of stripping the insulating layer in a narrow space. For example, traditional wire strippers, rotary-cut skinning knives and the like can only strip insulating layers at the two ends of the head and the tail of an insulating wire or at positions with larger distance between wires, most of the existing power lines are limited and influenced by site positions and urban and rural development places, most of the installation and erection positions are in narrow spaces, the distance between wires is narrow, no proper tool is available in the market to skin the insulating layers, the insulating layers can only be stripped a little by a pair of scissors, the efficiency is low, and both hands are easily injured; and certain residual current still exists after the equipment cuts off the power supply, endangers personnel's safety.
Therefore, it is desirable to provide a wire stripper to solve the above problems.
Disclosure of Invention
The invention aims to provide a wire stripper which is convenient for stripping a wire insulating layer in a narrow space, improves the wiring efficiency, shortens the power failure time and protects the safety of personnel.
In order to realize the purpose, the following technical scheme is provided:
a wire stripper comprising:
one end of the fixed binding clip is provided with a first arc-shaped accommodating groove;
the movable binding clip and the fixed binding clip can relatively extend and retract, a second arc-shaped accommodating groove is formed in one end, close to the fixed binding clip, of the movable binding clip, and the first arc-shaped accommodating groove and the second arc-shaped accommodating groove are correspondingly formed;
the feed screw is rotatably arranged on the fixed tong head and extends out, and a blade is arranged at one end of the feed screw extending to the movable tong head;
and the electroscope is arranged on the fixed tong head and used for detecting whether the surrounding environment is electrified or not.
As an alternative of the wire stripper, the wire stripper also comprises a handle, and one end of the handle is detachably connected with the fixed pliers head.
As an alternative of the wire stripper, one end of the handle, which is far away from the fixed plier head, is provided with an anti-skidding structure.
As an alternative of the wire stripper, the wire stripper further comprises a first pull ring and a second pull ring, wherein the first pull ring is arranged on one side of the fixed tong head, which is far away from the movable tong head, and the second pull ring is arranged on one side of the movable tong head, which is far away from the fixed tong head.
As an alternative of the wire stripper, one end of the feed screw, which is far away from the blade, is provided with a feed knob, and the outer surface of the feed knob is provided with anti-skid grains.
As an alternative of the wire stripper, a slide rail is fixedly arranged at one end of the movable binding clip, a slide groove is arranged in the fixed binding clip, and the slide rail is inserted in the slide groove and can slide in the slide groove.
As an alternative of the wire stripper, the wire stripper further comprises a fixing knob, wherein the fixing plier head is provided with a threaded long hole, the threaded long hole extends in a direction perpendicular to the sliding groove and is communicated with the sliding groove, the sliding rail is provided with a plurality of positioning holes, and the fixing knob is screwed in the threaded long hole and can penetrate through the sliding groove to be inserted into any one of the positioning holes.
As an alternative of the wire stripper, a ratchet and pawl mechanism is arranged at the joint of the handle and the fixed plier head.
As an alternative of the wire stripper, a first insulating protective layer is arranged in the first arc-shaped accommodating groove, and a second insulating protective layer is arranged in the second arc-shaped accommodating groove.
As an alternative of the wire stripper, the outer surfaces of the first insulating protection layer and the second insulating protection layer are provided with anti-skid bumps.
Compared with the prior art, the invention has the beneficial effects that:
according to the wire stripper provided by the invention, the fixed binding clip and the movable binding clip of the wire stripper can relatively extend and retract, the fixed binding clip is provided with the first arc-shaped accommodating groove, the movable binding clip is provided with the second arc-shaped accommodating groove, a wire is fixedly clamped between the first arc-shaped accommodating groove and the second arc-shaped accommodating groove, the feed screw provided with the blade is rotatably arranged on the fixed binding clip, the feed depth of the blade can be adjusted by rotating the feed screw, a wire insulating layer can be conveniently stripped in a narrow space, the wiring efficiency is improved, and the power failure time is shortened; the electroscope is used for detecting whether the power line is electrified or not, and sends out an alarm signal to remind operating personnel to protect the safety of the personnel.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is an assembly schematic diagram of a wire stripper in an embodiment of the invention;
fig. 2 is a side view of a wire stripper in an embodiment of the present invention.
Reference numerals:
1. fixing the binding clip; 2. a movable binding clip; 3. feeding a screw rod; 4. an electroscope; 5. a handle; 6. fixing the knob;
11. a first arc-shaped accommodating groove; 111. a first insulating protection layer; 12. a first pull ring;
21. a second arc-shaped accommodating groove; 211. a second insulating protective layer; 22. a second tab; 23. a slide rail;
31. a blade; 32. a feed knob; 51. and (4) an anti-skid structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have specific orientations, be constructed in specific orientations, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In order to facilitate peeling off the insulation layer of the wire in a narrow space, improve the wiring efficiency, shorten the power failure time, and protect the safety of personnel, the embodiment provides a wire stripper, and the following detailed description of the embodiment is described in detail with reference to fig. 1 to 2.
Example one
As shown in fig. 1, the wire stripper of the present embodiment includes a fixed binding clip 1, a movable binding clip 2, a feed screw 3, and an electroscope 4.
Wherein, fixed binding clip 1 one end is provided with first arc holding tank 11. The movable binding clip 2 and the fixed binding clip 1 can stretch out and draw back relatively, the movable binding clip 2 is provided with a second arc-shaped accommodating groove 21 near the fixed binding clip 1, and the first arc-shaped accommodating groove 11 corresponds to the second arc-shaped accommodating groove 21. The feed screw 3 is rotatably arranged on the fixed tong head 1 and extends out, and a blade 31 is arranged at one end of the feed screw 3 extending to the movable tong head 2. Electroscope 4 sets up in fixed binding clip 1 for whether detect the surrounding environment electrified.
In short, according to the wire stripper provided by the invention, the fixed binding clip 1 and the movable binding clip 2 of the wire stripper can relatively extend and retract, the fixed binding clip 1 is provided with the first arc-shaped accommodating groove 11, the movable binding clip 2 is provided with the second arc-shaped accommodating groove 21, a wire is fixedly clamped between the first arc-shaped accommodating groove 11 and the second arc-shaped accommodating groove 21, the feed screw 3 provided with the blade 31 is rotatably arranged on the fixed binding clip 1, the feed depth of the blade 31 can be adjusted by rotating the feed screw 3, so that a wire insulating layer can be stripped in a narrow space conveniently, the wiring efficiency is improved, and the power failure time is shortened; the electroscope 4 is used for detecting whether the power line is electrified or not, and sends out an alarm signal to remind operating personnel to protect the safety of the personnel.
Furthermore, the wire stripper also comprises a handle 5, and one end of the handle 5 is detachably connected with the fixed pliers head 1. The handle 5 is made of high-strength insulating materials, so that the use safety is improved, and the electric power hot-line work requirement is met.
Specifically, a hollow sleeve is arranged on the fixed tong head 1, and the handle 5 is arranged in the hollow sleeve in a penetrating mode and can slide back and forth in the hollow sleeve along the axis of the hollow sleeve.
Exemplarily, the step one: a worker holds the first end of the handle 5, the second end of the handle 5 is inserted into the hollow sleeve, and the handle 5 drives the fixed tong head 1 to rotate for 180 degrees; step two: promote handle 5 and continue to insert cavity type sleeve, and make the second end of handle 5 stretch out cavity type sleeve, in the cavity type sleeve is inserted to the first end of handle 5, step three: the worker holds the second end of the handle 5 for continued rotation.
Furthermore, a ratchet-pawl mechanism is arranged at the joint of the handle 5 and the fixed binding clip 1. The handle 5 drives the fixed tong head 1 to rotate in one direction only. The operation range is reduced and labor is saved. In other embodiments, the handle 5 can also drive the fixed pincer head to rotate by 1360 degrees, so that the clamp is suitable for various working places of power lines.
Further, the end of the handle 5 away from the fixed jaw 1 is provided with an anti-slip structure 51. The anti-slip structure 51 may be an anti-slip pattern, an anti-slip protrusion, and the like.
Furthermore, the wire stripper further comprises a first pull ring 12 and a second pull ring 22, wherein the first pull ring 12 is arranged on one side of the fixed binding clip 1 away from the movable binding clip 2, and the second pull ring 22 is arranged on one side of the movable binding clip 2 away from the fixed binding clip 1. The movable tong head 2 is opened relative to the fixed tong head 1 by pulling the first pull ring 12 and the second pull ring 22 on the two sides of the wire stripper manually.
Further, a feed knob 32 is arranged at one end of the feed screw 3 away from the blade 31, and anti-skid grains are arranged on the outer surface of the feed knob 32. The feed depth of the blade 31 is changed by screwing the feed knob 32 by hand, so that the wire insulation layers with various thicknesses are circularly cut.
Further, as shown in fig. 1 and 2, a sliding rail 23 is fixedly disposed at one end of the movable binding clip 2, a sliding slot is disposed in the fixed binding clip 1, and the sliding rail 23 is inserted into the sliding slot and can slide in the sliding slot.
Further, still including fixed knob 6, fixed binding clip 1 has seted up the screw thread slot hole, and the screw thread slot hole extends and communicates with the spout along the direction of perpendicular to spout, has seted up a plurality of locating holes on the slide rail 23, and fixed knob 6 spiro union is in the screw thread slot hole and can pass the spout and insert and locate arbitrary locating hole. After the distance between the fixed tong head 1 and the movable tong head 2 is determined, the fixed knob 6 is screwed, the depth of screwing the fixed knob 6 into the fixed tong head 1 is increased, the fixed knob 6 is further inserted into the positioning hole of the slide rail 23, the movement of the movable tong head 2 is limited, and the wire can be firmly clamped between the movable tong head 2 and the fixed tong head 1 when the wire is circularly cut.
Example two
Compared with the first embodiment, the basic structure of the wire stripper provided in this embodiment is the same as that of the first embodiment, and only the arrangement of the first arc-shaped accommodating groove 11 and the second arc-shaped accommodating groove 21 is different, and the structure that is the same as that of the first embodiment is not described again in this embodiment.
Further, as shown in fig. 2, a first insulating protection layer 111 is disposed in the first arc receiving groove 11, and a second insulating protection layer 211 is disposed in the second arc receiving groove 21. When fixed binding clip 1 and activity binding clip 2 contact with the wire, through addding first insulating protective layer 111 and second insulating protective layer 211, guarantee that fixed binding clip 1 and activity binding clip 2 have good insulating nature, guarantee the safety in utilization.
Further, the outer surfaces of the first insulating protection layer 111 and the second insulating protection layer 211 are provided with anti-slip bumps. The contact friction force between the lead and the first insulating protection layer 111 and the second insulating protection layer 211 is increased, and the lead is prevented from sliding when the wire stripper circularly cuts the lead.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111120967.XA CN113852015B (en) | 2021-09-24 | 2021-09-24 | Wire stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111120967.XA CN113852015B (en) | 2021-09-24 | 2021-09-24 | Wire stripper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113852015A true CN113852015A (en) | 2021-12-28 |
| CN113852015B CN113852015B (en) | 2023-04-07 |
Family
ID=78979702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111120967.XA Active CN113852015B (en) | 2021-09-24 | 2021-09-24 | Wire stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113852015B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201355749Y (en) * | 2008-12-30 | 2009-12-02 | 上海市南电力工程有限公司 | Insulated pole with double-clip wire clamp for distribution lines |
| CN102842868A (en) * | 2012-09-06 | 2012-12-26 | 安徽省电力公司滁州供电公司 | Method for fastening lead damper bolt in electrified way |
| CN104319695A (en) * | 2014-10-15 | 2015-01-28 | 苏州速腾电子科技有限公司 | Wire stripper for cable |
| CN104518460A (en) * | 2014-12-26 | 2015-04-15 | 国家电网公司 | Winder for binding cable binding wire |
| CN204886006U (en) * | 2015-08-26 | 2015-12-16 | 国网新疆电力公司疆南供电公司 | A ratchet spanner for high tension transmission line |
| CN105414404A (en) * | 2015-12-11 | 2016-03-23 | 青岛岱琦机电科技有限公司 | Hydraulic clamp for electric power overhaul |
| CN106826683A (en) * | 2017-03-09 | 2017-06-13 | 国网河北省电力公司衡水供电分公司 | Electrification fastening device |
| CN108493851A (en) * | 2018-06-19 | 2018-09-04 | 佛山市达普光机电科技有限公司 | A kind of dielectric glass layer equipment of power cable |
| CN112038985A (en) * | 2020-09-03 | 2020-12-04 | 广东电网有限责任公司梅州供电局 | Cable T-shaped head dismounting device |
-
2021
- 2021-09-24 CN CN202111120967.XA patent/CN113852015B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201355749Y (en) * | 2008-12-30 | 2009-12-02 | 上海市南电力工程有限公司 | Insulated pole with double-clip wire clamp for distribution lines |
| CN102842868A (en) * | 2012-09-06 | 2012-12-26 | 安徽省电力公司滁州供电公司 | Method for fastening lead damper bolt in electrified way |
| CN104319695A (en) * | 2014-10-15 | 2015-01-28 | 苏州速腾电子科技有限公司 | Wire stripper for cable |
| CN104518460A (en) * | 2014-12-26 | 2015-04-15 | 国家电网公司 | Winder for binding cable binding wire |
| CN204886006U (en) * | 2015-08-26 | 2015-12-16 | 国网新疆电力公司疆南供电公司 | A ratchet spanner for high tension transmission line |
| CN105414404A (en) * | 2015-12-11 | 2016-03-23 | 青岛岱琦机电科技有限公司 | Hydraulic clamp for electric power overhaul |
| CN106826683A (en) * | 2017-03-09 | 2017-06-13 | 国网河北省电力公司衡水供电分公司 | Electrification fastening device |
| CN108493851A (en) * | 2018-06-19 | 2018-09-04 | 佛山市达普光机电科技有限公司 | A kind of dielectric glass layer equipment of power cable |
| CN112038985A (en) * | 2020-09-03 | 2020-12-04 | 广东电网有限责任公司梅州供电局 | Cable T-shaped head dismounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113852015B (en) | 2023-04-07 |
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| CB03 | Change of inventor or designer information |
Inventor after: Luo Riteng Inventor after: Lan Zhengpeng Inventor after: Zhou Yuhui Inventor after: Chen Dingping Inventor after: Lai Hualan Inventor after: Zhang Wenyuan Inventor after: Ling Lin Inventor after: Chen Hui Inventor after: Zhong Jianda Inventor after: Tan Qingxian Inventor after: Zhang Zhihua Inventor after: Li Weiquan Inventor before: Luo Riteng Inventor before: Lan Zhengpeng Inventor before: Zhou Huanghui Inventor before: Chen Dingping Inventor before: Lai Hualan Inventor before: Zhang Wenyuan Inventor before: Ling Lin Inventor before: Chen Hui Inventor before: Zhong Jianda Inventor before: Tan Qingxian Inventor before: Zhang Zhihua Inventor before: Li Weiquan |
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