CN110401150A - cable cutting device - Google Patents

cable cutting device Download PDF

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Publication number
CN110401150A
CN110401150A CN201910567559.5A CN201910567559A CN110401150A CN 110401150 A CN110401150 A CN 110401150A CN 201910567559 A CN201910567559 A CN 201910567559A CN 110401150 A CN110401150 A CN 110401150A
Authority
CN
China
Prior art keywords
grip part
cutting
cutting members
groove
cable
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.)
Pending
Application number
CN201910567559.5A
Other languages
Chinese (zh)
Inventor
陈腾彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Power Supply Co ltd
Original Assignee
Shenzhen Power Supply Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Power Supply Co ltd filed Critical Shenzhen Power Supply Co ltd
Priority to CN201910567559.5A priority Critical patent/CN110401150A/en
Publication of CN110401150A publication Critical patent/CN110401150A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12Methods 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
    • H02G1/1202Methods 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
    • H02G1/1204Hand-held tools
    • H02G1/1207Hand-held tools the cutting element not rotating about the wire or cable
    • H02G1/1217Hand-held tools the cutting element not rotating about the wire or cable making a longitudinal cut
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12Methods 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
    • H02G1/1202Methods 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
    • H02G1/1204Hand-held tools
    • H02G1/1236Features relating to cutting elements

Landscapes

  • Scissors And Nippers (AREA)

Abstract

The invention relates to a cable cutting device. The cable cutting device comprises a body and a cutting piece. The body comprises a first holding part and a second holding part, and the first holding part and the second holding part are arranged oppositely and at intervals. The long-strip-shaped cutting piece is clamped between the first holding part and the second holding part, two opposite ends of the long-strip-shaped cutting piece are respectively arranged on the first holding part and the second holding part, and a cutting edge is formed on one side of the cutting piece. The cable cutting device provided by the invention has higher safety.

Description

Cable cutting apparatus
Technical field
The present invention relates to technical field of electric power more particularly to a kind of cable cutting apparatus.
Background technique
It, usually need to insulating layer to high-tension cable and high-tension cable core during HV cable accessories production Shielded layer is cut and is removed.Currently, being cut in cutting usually using simple blade or sheet glass.If behaviour It is improper to make, then is easy to scratch operator, safety is lower.
Summary of the invention
Based on this, it is necessary to which the shielded layer of insulating layer and high-tension cable core for traditional high-tension cable cuts peace The lower problem of full property, provides a kind of cable cutting apparatus of safety with higher.
A kind of cable cutting apparatus, comprising:
Ontology, including the first grip part and the second grip part, first grip part and second grip part it is opposite and Interval setting;And
The cutting members of strip are held between first grip part and second grip part, and its opposite two End is respectively arranged in first grip part and second grip part, and the side of the cutting members forms cutting edge.
The cutting members are sheet glass in one of the embodiments,.
First grip part and second grip part are plate structure in one of the embodiments,.
First grip part surface opposite with second grip part offers respectively in one of the embodiments, First groove and the second groove, the opposite both ends of the cutting members are fastened in first groove and second groove respectively It is interior.
It in one of the embodiments, further include the first locating part and the second locating part, the side of first grip part The first limit hole being connected to first groove is offered, the side of second grip part offers and second groove Second limit hole of connection, first locating part and second locating part are arranged in first limit hole and described respectively Second limit hole, and supported with the cutting members.
In one of the embodiments, further include interconnecting piece, the both ends of the interconnecting piece respectively with first grip part And second grip part be fixedly connected.
First grip part, second grip part and the interconnecting piece are integrally formed in one of the embodiments,.
The interconnecting piece is U-shaped plate structure in one of the embodiments, and the U-shaped plate structure includes two branch Plate and connect two supporting plates connecting plate, the end of two supporting plates respectively with first grip part and described second Grip part is fixedly connected.
In one of the embodiments, in the length direction perpendicular to the cutting members, outside the U-shaped plate structure Diameter size is less than the outer diameter of the cutting members.
Spacing etc. in one of the embodiments, on the extending direction of the cutting members, between two supporting plates Spacing between first grip part and second grip part.
Above-mentioned cable cutting apparatus, cutting members are held between the first grip part and the second grip part, and cutting members are opposite Both ends be fixedly connected with the fixation, it can be achieved that cutting members and ontology with the first grip part and the second grip part respectively.When cutting, behaviour The hand of author is gripped on the first grip part and the second grip part, and operates cutting edge to the insulating layer and high pressure of high-tension cable The shielded layer of cable core is cut and is removed.It is held by the first grip part of setting and the second grip part, the person of being convenient to operation It holds, and the hand of operator is isolated with cutting members, cutting members is thus prevented to scratch operator during cutting, thus Safety with higher.
Detailed description of the invention
Fig. 1 is the overall structure diagram of cable cutting apparatus in one embodiment of the invention;
Fig. 2 is the perspective view of the explosion of cable cutting apparatus shown in FIG. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases Any and all combinations of the listed item of pass.
Also referring to Fig. 1 and Fig. 2, a kind of cable cutting apparatus 100 provided by the invention includes ontology 110 and cutting members 120。
Ontology 110 includes the first grip part 111 and the second grip part 112, the first grip part 111 and the second grip part 112 Opposite and interval setting.Operator can be gripped on the first grip part 111 and the second grip part 112 to operate cable cutting apparatus 100。
Specifically, the first grip part 111 and the second grip part 112 can be bulk, plate, rod-shaped or other shapes. In one embodiment, the first grip part 111 and the second grip part 112 are plate structure.First grip part 111 of plate structure And second grip part 112 surface it is more smooth, the person of being convenient to operation hold.
Specifically, the first grip part 111 and the second grip part 112 are also the plate structure of cuboid.Cuboid Plate structure molding is simple, convenient for improving the shaping efficiency of the first grip part 111 and the second grip part 112.
It is recessed that first grip part 111 surface opposite with the second grip part 112 offers the first groove 1111 and second respectively Slot 1121.That is the first groove 1111 is set on first grip part 111, the second groove 1121 is set on second grip part 112.First Groove 1111 and the second groove 1121 are strip, and the length direction along the first grip part 111 and the second grip part 112 prolongs It stretches.The side of first grip part 111 offers the first limit hole 1112 being connected to the first groove 1111, the second grip part 112 Side offer the second limit hole 1122 being connected to the second groove 1121.Specifically, the first limit hole 1112 and the second limit Position hole 1122 may be disposed at the same side of the first grip part 111 and the second grip part 112, can also be arranged with the first limit hole 1112 In the side of the first grip part 111, it is opposite with the first grip part 111 that the second limit hole 1122 is set to the second grip part 112 Side.
Cutting members 120 are strip.Width direction of the cutting members 120 along the first grip part 111 and the second grip part 112 is prolonged It stretches.Cutting members 120 have cutting function.Cutting members 120 are held between the first grip part 111 and the second grip part 112.And And the opposite both ends of cutting members 120 are respectively arranged in the first grip part 111 and the second grip part 112.The side of cutting members 120 Form cutting edge.
Specifically, cutting members 120 can be glass, blade or other with cutting members 120.In one embodiment, it cuts Cutting members 120 is sheet glass.Cutting edge is set to the opposite two sides of sheet glass.
Sheet glass is cheap, materials are convenient, convenient for reducing the manufacturing cost of cable cutting apparatus 100.Further, since absolutely When making attachment, cutting output is generally all less for edge layer and shielded layer, if excessively cutting will lead to manufactured attachment insulating properties It is poor, it be easy to cause safety accident.And sheet glass is for the cutting members 120 made of the metals such as blade, the cutting edge of a knife or a sword of cutting edge Sharp degree is relatively weak.Therefore, during cutting, even if applying biggish pressure to cutting members 120, also only in insulating layer And the surface of shielded layer is cut, thus the case where being less prone to excessive cutting, so that attachment made of cable still has Preferable insulating properties.
When cutting, the both hands of operator are gripped on the first grip part 111 and the second grip part 112 respectively, and by cutting edge It is contacted with insulating layer and shielded layer, and then applies pressure to the first grip part 111 and the second grip part 112, and cable is pushed to cut Turning device 100 slides, and can insulating layer and shielded layer be cut and be removed.Pass through the first grip part 111 of setting and the Two grip parts 112, the person of being convenient to operation holds, and the hand of operator is isolated with cutting members 120, thus prevents cutting members 120 scratch operator, thus safety with higher during cutting.
In addition, by setting cable cutting apparatus 100, operator, can be steadily by being gripped on the both ends of cutting members 120 Apply active force to cutting members 120, so that cutting members 120 can be slided steadily in cutting, and is not likely to produce in cutting surface Ripple.
In one embodiment, when cutting members 120 are installed on the first grip part 111 and the second grip part 112, cutting members 120 Opposite both ends are fastened in respectively in the first groove 1111 and the second groove 1121.
Therefore, the both ends of cutting members 120 are contained in the first groove 1111 and the second groove 1121, can prevent operator Because the both ends of cutting members 120 are exposed to the first grip part 111 and second when being gripped on the first groove 1111 and the second groove 1121 The surface of grip part 112 and scratch operator.Moreover, the both ends of cutting members 120 are fastened in the first groove 1111 and second respectively In groove 1121, on the one hand, not only make cutting members 120 have relatively simple mounting means, moreover, the first groove 1111 and Second groove 1121 also has preferable position-limiting action, the cell wall of the first groove 1111 and the second groove 1121 to cutting members 120 Cutting members 120 more difficult the extruding force that cutting members 120 apply to separate from the first grip part 111 and the second grip part 112, because And there is preferable mounting stability.
Further, in one embodiment, cable cutting apparatus 100 further includes the first locating part 131 and the second locating part 132.The first limit hole 1112 is offered on first grip part 111, and the second limit hole 1122 is offered on the second grip part 112, First locating part 131 and the second locating part 132 are arranged in the first limit hole 1112 and the second limit hole 1122 respectively, and with cutting Part 120 supports.
Specifically, the first locating part 131 is arranged in the first limit hole 1112, and one end of cutting members 120 is held in The cell wall of one groove 1111.Second locating part 132 is arranged in the second limit hole 1122, and the other end of cutting members 120 is supported In the cell wall of the second groove 1121.By the first locating part 131 of setting and the second locating part 132, so that cutting members 120 and first The cooperation of groove 1111 and the second groove 1121 is closer, and cutting members 120 is thus prevented to hold from the first grip part 111 and second Portion 112 is held to fall.
In addition, in the present embodiment, the first limit hole 1112 and the second limit hole 1122 be set to the first grip part 111 and The same side of second grip part 112, then the first locating part 131 and the second locating part 132 are also set to the first grip part 111 and The same side of two grip parts 112.Therefore, when installing the first locating part 131 and the second locating part 132, operator is without turning Under the premise of change place, the first locating part 131 and the second locating part 132 can be installed, thus installation with higher Efficiency.
In one embodiment, cable cutting apparatus 100 further includes interconnecting piece 113, and the both ends of interconnecting piece 113 are respectively with first Grip part 111 and the second grip part 112 are fixedly connected.
Interconnecting piece 113 is for connecting the first grip part 111 and the second grip part 112.By setting the first grip part 111 and Second grip part 112 so that the first grip part 111 and the second grip part 112 can be linked to be an entirety, the first grip part 111 and The globality of second grip part 112 is stronger, convenient for storage and uses.
Specifically, interconnecting piece 113 can separate molding with the first grip part 111 and the second grip part 112, can also integrally at Type.In one embodiment, the first grip part 111, the second grip part 112 and interconnecting piece 113 are integrally formed.
Integrally formed mode can hold the first grip part 111, second under the mode that need not use other fasteners It holds portion 112 and the fixation of interconnecting piece 113 forms ontology 110, so that the molding mode of ontology 110 is simple, convenient for reducing ontology 110 Production cost.
Specifically, interconnecting piece 113 can be arc, V-arrangement, U-shaped or other shapes, in one embodiment, interconnecting piece 113 For U-shaped plate structure.U-shaped plate structure includes two supporting plates 1131 and the connecting plate 132 for connecting two supporting plates 1131, two branch The end of plate 1131 is fixedly connected with the first grip part 111 and the second grip part 112 respectively.
Specifically, one end of two supporting plates 1131 is connect with connecting plate 132, and each supporting plate 1131 is far from connecting plate 132 One end be supporting plate 1131 end.Two supporting plates 1131 and connecting plate 132, which enclose to set to be formed, keeps away a notch, keeps away a notch and cutting Part 120 keeps away position cooperation, to facilitate installation cutting members 120.
Meanwhile U-shaped plate structure is connect with the first grip part 111 and the second grip part 112, the first grip part 111 and Spacing between two grip parts 112 can immobilize, and therefore, can also prevent the first grip part 111 and the second grip part 112 opposite Slide and lead to that the spacing between the length of cutting members 120 and the first grip part 111 and the second grip part 112 can not match and with First grip part 111 and the second grip part 112 support failure.Therefore, the setting of U-shaped plate structure can also enhance cutting members 120 Mounting stability.
Further, in one embodiment, in the length direction perpendicular to cutting members 120, the outer diameter of U-shaped plate structure Size is less than the outer diameter of cutting members 120.
Therefore, when the both ends of cutting members 120 are fixedly connected with the first grip part 111 and the second grip part 112, cutting members 120 opposing connections 113 are more prominent.Cutting edge is set to the side that cutting members 120 protrude from U-shaped plate structure, and to need The shielded layer of insulating layer and high-tension cable core to high-tension cable is cut.At this point, interconnecting piece 113 is to cutting edge and insulating layer And the contact position of shielded layer is not generated and is blocked, the person of being convenient to operation observes cutting position in real time, and according to cutting journey Degree adjustment cutting direction and cutting depth, the case where to prevent excessive cutting.
Specifically, the length direction perpendicular to cutting members 120 is the extension of the first groove 1111 and the second groove 1121 Direction is also the length direction of the first grip part 111 and the second grip part 112.U-shaped plate structure and the first grip part 111 and The side of second grip part 112 is concordant, the prominent U-shaped plate structure in the other side of the first grip part 111 and the second grip part 112. The both ends of cutting members 120 are individually fixed in the first groove 1111 and the second groove 1121, and from the first grip part 111 and second The prominent U-shaped plate structure in the other side of grip part 112.
Further, in one embodiment, the spacing on the length direction of cutting members 120, between two supporting plates 1131 Equal to the spacing between the first grip part 111 and the second grip part 112.
It can be seen that when interconnecting piece 113 and fixed the first grip part 111 and the second grip part 112, with the first grip part 111 and the second edge connection close to each other of grip part 112, therefore, interconnecting piece 113 holds the first grip part 111 and second The gripping in portion 112 does not generate interference, and in cutting, operator can be gripped on entire first grip part 111 and the second grip part 112, active force is applied to the first grip part 111 and the second grip part 112 to facilitate.
When cutting, cable cutting apparatus 100 is placed in the insulating layer of high-tension cable to be exploited or the screen of high-tension cable core It covers above layer, holds the first grip part 111 and the second grip part 112 of 110 two sides of ontology, allow cutting edge in cutting members 120 It is contacted at an angle with insulating layer or shielded layer, imposes certain dynamics, along cable axially reciprocating, it can be achieved that cutting It cuts.
Above-mentioned cable cutting apparatus 100, cutting members 120 are held between the first grip part 111 and the second grip part 112, And the opposite both ends of cutting members 120 are fixedly connected with the first grip part 111 and the second grip part 112, it can be achieved that cutting members respectively 120 with the fixation of ontology 110.When cutting, the hand of operator is gripped on the first grip part 111 and the second grip part 112, and grasps Make cutting edge and the insulating layer of high-tension cable and the shielded layer of high-tension cable core are cut and removed.Pass through setting first Grip part 111 and the second grip part 112, the person of being convenient to operation holds, and the hand of operator is isolated with cutting members 120, from And it can prevent cutting members 120 from scratching operator, thus safety with higher during cutting.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (10)

1. a kind of cable cutting apparatus characterized by comprising
Ontology, including the first grip part and the second grip part, first grip part and second grip part are opposite and are spaced Setting;And
The cutting members of strip are held between first grip part and second grip part, and its opposite both ends point It is not installed on first grip part and second grip part, the side of the cutting members forms cutting edge.
2. cable cutting apparatus according to claim 1, which is characterized in that the cutting members are sheet glass.
3. cable cutting apparatus according to claim 1, which is characterized in that first grip part and second gripping Portion is plate structure.
4. cable cutting apparatus according to claim 1, which is characterized in that first grip part and described second is held The opposite surface in portion offers the first groove and the second groove respectively, and the opposite both ends of the cutting members are fastened in described respectively In one groove and second groove.
5. cable cutting apparatus according to claim 4, which is characterized in that further include the first locating part and the second limit Part, the side of first grip part offer the first limit hole being connected to first groove, second grip part Side offers the second limit hole being connected to second groove, and first locating part and second locating part are worn respectively It is supported set on first limit hole and second limit hole, and with the cutting members.
6. cable cutting apparatus according to claim 1, which is characterized in that it further include interconnecting piece, the two of the interconnecting piece End is fixedly connected with first grip part and the second grip part respectively.
7. cable cutting apparatus according to claim 6, which is characterized in that first grip part, described second hold Portion and the interconnecting piece are integrally formed.
8. cable cutting apparatus according to claim 6, which is characterized in that the interconnecting piece is U-shaped plate structure, described U-shaped plate structure include two supporting plates and connect two supporting plates connecting plate, the end of two supporting plates respectively with institute The first grip part and second grip part is stated to be fixedly connected.
9. cable cutting apparatus according to claim 8, which is characterized in that in the length direction perpendicular to the cutting members On, the outer diameter of the U-shaped plate structure is less than the outer diameter of the cutting members.
10. cable cutting apparatus according to claim 8, which is characterized in that on the extending direction of the cutting members, two Spacing between a supporting plate is equal to the spacing between first grip part and second grip part.
CN201910567559.5A 2019-06-27 2019-06-27 cable cutting device Pending CN110401150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910567559.5A CN110401150A (en) 2019-06-27 2019-06-27 cable cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910567559.5A CN110401150A (en) 2019-06-27 2019-06-27 cable cutting device

Publications (1)

Publication Number Publication Date
CN110401150A true CN110401150A (en) 2019-11-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910567559.5A Pending CN110401150A (en) 2019-06-27 2019-06-27 cable cutting device

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Country Link
CN (1) CN110401150A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364397A (en) * 1944-02-11 1944-12-05 Guy W Staley Cable insulation slitting tool
US6067715A (en) * 1998-09-29 2000-05-30 Hollingsworth; Elmont Wire and cable stripping tool
WO2010054694A1 (en) * 2008-11-14 2010-05-20 Prysmian S.P.A. Hinged arms tool with jaws for cutting an access window in the sheath of an optical cable
CN203911212U (en) * 2014-05-23 2014-10-29 谢泳 Power cable semiconductor layer glass scraper
WO2016008625A1 (en) * 2014-07-17 2016-01-21 Weidmüller Interface GmbH & Co. KG Tool for stripping a cable
CN205944914U (en) * 2016-08-29 2017-02-08 杨春龙 High tension cable digs scraper
CN108493849A (en) * 2018-04-28 2018-09-04 国网甘肃省电力公司经济技术研究院 Cable peeling device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364397A (en) * 1944-02-11 1944-12-05 Guy W Staley Cable insulation slitting tool
US6067715A (en) * 1998-09-29 2000-05-30 Hollingsworth; Elmont Wire and cable stripping tool
WO2010054694A1 (en) * 2008-11-14 2010-05-20 Prysmian S.P.A. Hinged arms tool with jaws for cutting an access window in the sheath of an optical cable
CN203911212U (en) * 2014-05-23 2014-10-29 谢泳 Power cable semiconductor layer glass scraper
WO2016008625A1 (en) * 2014-07-17 2016-01-21 Weidmüller Interface GmbH & Co. KG Tool for stripping a cable
CN205944914U (en) * 2016-08-29 2017-02-08 杨春龙 High tension cable digs scraper
CN108493849A (en) * 2018-04-28 2018-09-04 国网甘肃省电力公司经济技术研究院 Cable peeling device

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Application publication date: 20191101