CN109103817A - A kind of quick stripping and cutting tool of Steel armor of cable - Google Patents

A kind of quick stripping and cutting tool of Steel armor of cable Download PDF

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Publication number
CN109103817A
CN109103817A CN201811214443.5A CN201811214443A CN109103817A CN 109103817 A CN109103817 A CN 109103817A CN 201811214443 A CN201811214443 A CN 201811214443A CN 109103817 A CN109103817 A CN 109103817A
Authority
CN
China
Prior art keywords
shaped hook
arc shaped
cable
cutting tool
pad slot
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.)
Granted
Application number
CN201811214443.5A
Other languages
Chinese (zh)
Other versions
CN109103817B (en
Inventor
刘斌
朱杰
崔超奇
董苏
郭运泽
张剑东
马林生
王晓峰
卢家奎
王冬冬
朱新菊
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.)
State Grid Corp of China SGCC
Fuyang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Fuyang Power Supply Co of State Grid Anhui Electric Power 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 State Grid Corp of China SGCC, Fuyang Power Supply Co of State Grid Anhui Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201811214443.5A priority Critical patent/CN109103817B/en
Publication of CN109103817A publication Critical patent/CN109103817A/en
Application granted granted Critical
Publication of CN109103817B publication Critical patent/CN109103817B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02G1/1221Hand-held tools the cutting element rotating about the wire or cable
    • H02G1/1224Hand-held tools the cutting element rotating about the wire or cable making a transverse 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
    • H02G1/1239Features relating to cutting elements the cutting element being a disc or a circular saw

Abstract

The present invention provides a kind of quick stripping and cutting tools of Steel armor of cable, it is related to cable, arc shaped hook rear portion is connected with arc shaped hook handle, arc shaped hook handle side offers the shifting chute that link block can be made to automatically move up and down, longitudinal hole is offered on the side of shifting chute, link block one end is inserted into shifting chute, and the other end is fixed on the side wall of body;The support rod that can freely up and down move is equipped in longitudinal hole, the side wall of support rod and the link block in insertion shifting chute is fixedly linked, wherein being connected with lifting screw at the top of the link block in insertion shifting chute;Lifting screw extends to the top of arc shaped hook handle, and the inside of body is equipped with motor, and the cutting sheet of motor control body lower part rotates, and wherein the lower section of cutting sheet is equipped with pad slot, and pad slot is arcuate structure and centre is groove-like, and pad slot is installed on the bottom of body.The present invention can carry out quick stripping, time saving and energy saving, raising working efficiency to steel armour;The steel armour impulse- free robustness being cut into, processing quality greatly promote.

Description

A kind of quick stripping and cutting tool of Steel armor of cable
Technical field
The present invention relates to cable auxiliary tool field more particularly to a kind of quick stripping and cutting tools of Steel armor of cable.
Background technique
Currently, in cable terminal and the manufacturing process of transition joint, it is most time-consuming to the stripping of its steel armour, arduously, work Skill is also most difficult to hold.Current common Steel armor of cable stripping method has hand saws, and scissor cut and tiger's jaw pincers hinge are torn.These sides The problems such as method is all time-consuming and laborious, and working environment is inconvenient sometimes, space is narrow at scene, adds existing tool, this The steel armour edge of stripping will be caused irregular, it is jagged, injure inner sheath etc..This to cable run in bring certain peace Full hidden danger.
Accordingly, it is badly in need of a kind of stripping efficiency that can improve steel armour at present, the steel armour edge of stripping is neat, and impulse- free robustness is not hurt And the quick stripping and cutting tool of Steel armor of cable of inner sheath, increase the security performance of cable in operation.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of time saving, laborsaving and can effectively improve steel armour stripping effect The quick stripping and cutting tool of the Steel armor of cable of rate.
The present invention solves above-mentioned technical problem using following technical scheme:
A kind of quick stripping and cutting tool of Steel armor of cable is related to cable, including arc shaped hook, arc shaped hook handle, link block, machine Body, cutting sheet, pad slot, the arc shaped hook rear portion are connected with arc shaped hook handle, and arc shaped hook handle side, which offers, can make to connect The shifting chute that block automatically moves up and down is connect, longitudinal hole, link block one end insertion are offered on the side of the shifting chute In shifting chute, the other end is fixed on the side wall of body;The support rod that can freely up and down move, institute are equipped in the longitudinal hole The side wall for stating support rod and the link block being inserted into shifting chute is fixedly linked, wherein connecting at the top of the link block in insertion shifting chute It is connected to lifting screw;The lifting screw extends to the top of arc shaped hook handle, and the inside of the body is equipped with motor, motor control The cutting sheet of underpart processed rotates, and wherein the lower section of cutting sheet is equipped with pad slot, and the pad slot is arcuate structure and centre is recessed Channel-shaped, the pad slot are installed on the bottom of body, sandwich cable between the arc shaped hook and pad slot.
It further include arc right angular triangular solids structure, bayonet lock as one of preferred embodiment of the invention, the arc is straight The lower part of angle triangular solid structure is connected to the rear end of pad slot, and the top of the arc right angular triangular solids structure is equipped with card Hole is simultaneously connect by bayonet lock with body.
As one of preferred embodiment of the invention, the lower part of the arc right angular triangular solids structure and the rear end of pad slot It is integrally formed.
It further include micrometer adjusting screw as one of preferred embodiment of the invention, the micrometer adjusting screw includes transverse bar, vertical Bar, the round surrounding of the transverse bar are equipped with screw thread, and the side wall of the vertical bar is equipped with the screw thread to match.
As one of preferred embodiment of the invention, the arc right angular triangular solids structure longitudinal surface and cutting sheet 11 exist It is flushed on longitudinal surface.
As one of preferred embodiment of the invention, the arc shaped hook rear portion and arc shaped hook handle are integrally formed.
As one of preferred embodiment of the invention, the front end of the pad slot is relatively thin and is inserted into the steel armour and inner sheath of cable Between.
It further include the first rotating wheel as one of preferred embodiment of the invention, first rotating wheel is that several are uniform It is installed on arc shaped hook.
It further include the second rotating wheel as one of preferred embodiment of the invention, bottom of second rotating wheel loaded on pad slot Portion.
It further include handle, start-stop button as one of preferred embodiment of the invention, the handle is installed on the top of body Portion, the start-stop button are installed on body side for controlling electric motor starting.
The present invention compared with prior art the advantages of be: one aspect of the present invention can carry out quick stripping, time saving to steel armour It is laborsaving, improve working efficiency;On the other hand, the steel armour impulse- free robustness being cut into, does not injure inner sheath, processing quality mentions significantly It rises, prevents from leading to the generation of accident because the technique is bad, improve equipment safety in operation.The present invention is suitble in affiliated technology It is widely popularized in field.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the quick stripping and cutting tool of Steel armor of cable in embodiment 1;
Fig. 2 is pad groove location structural schematic diagram in embodiment 1;
Fig. 3 is that slot and body connecting portion structural schematic diagram are padded in embodiment 1.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation Example.
Embodiment 1
Join as shown in figure 1 to 3: a kind of quick stripping and cutting tool of Steel armor of cable of the present embodiment is related to cable, including arc Hook 1, arc shaped hook handle 5, link block 7, body 10, cutting sheet 11, pad slot 12,1 rear portion of arc shaped hook are connected with arc shaped hook handle 5, The shape of arc shaped hook 1 is applicable to currently used cable dimension size, and 5 side of arc shaped hook handle, which offers, can make link block 7 The shifting chute automatically moved up and down offers longitudinal hole 3 on the side of shifting chute, and 7 one end of link block is inserted into shifting chute, separately One end is fixed on the side wall of body 10;The support rod 4 that can freely up and down move, support rod 4 and insertion are equipped in longitudinal hole 3 The side wall of link block 7 in shifting chute is fixedly linked, wherein the top of the link block 7 in insertion shifting chute is connected with lifting screw 6;Lifting screw 6 extends to the top of arc shaped hook handle 5, by adjusting lifting screw 6 to adjust body 10 and cutting sheet 11 Lifting, the inside of body 10 is equipped with motor, and the cutting sheet 11 of motor control body lower part rotates, wherein the lower section of cutting sheet 11 Equipped with pad slot 12, pad slot 12 be arcuate structure and centre is groove-like, and pad slot 12 is installed on the bottom of body 10, arc shaped hook 1 and Cable is sandwiched between pad slot 12.
The steel armour cut away is blocked during cutting in order to prevent, as one of preferred embodiment of the invention, also Including arc right angular triangular solids structure 14, bayonet lock 15, the lower part of the arc right angular triangular solids structure 14 is connected to The rear end of slot 12 is padded, the top of the arc right angular triangular solids structure 14 is equipped with card hole 17 and by bayonet lock 15 and body 10 Connection,.
In order to increase intensity, as one of preferred embodiment of the invention, the arc right angular triangular solids structure 14 Lower part and the rear end of pad slot 12 are integrally formed.
16 pairs of pad slots 12 of micrometer adjusting screw are adjusted according to the actual (real) thickness of steel armour for convenience and carry out lift adjustment, to difference The steel armour of model is cut, and further includes micrometer adjusting screw 16 as one of preferred embodiment of the invention, and the micrometer adjusting screw 16 wraps Include transverse bar, vertical bar, the round surrounding of the transverse bar is equipped with screw thread, and the side wall of the vertical bar, which is equipped with, to match Screw thread passes through rotation transverse bar fine tuning pad 12 oscilaltion of slot.
14 stereochemical structure of connecting portion triangle of pad slot 12 and body 10 blocks the steel armour cut away in order to prevent, makees For one of preferred embodiment of the invention, 14 longitudinal surface of arc right angular triangular solids structure and cutting sheet 11 are on longitudinal surface It flushes.
In order to improve intensity, as one of preferred embodiment of the invention, 1 rear portion of arc shaped hook and arc shaped hook handle 5 one It is body formed.
In order to be conducive to be inserted between steel armour and inner sheath, cutting efficiency and quality are improved, as of the invention preferred One of mode, the front end of the pad slot 12 is relatively thin to be wedge shape and is inserted between the steel armour of cable and inner sheath.
Frictional force in order to prevent between groove and steel armour is larger, further includes first as one of preferred embodiment of the invention Rotating wheel 3, first rotating wheel 3 are that several are uniformly installed on arc shaped hook 1.
In order to further reduce the frictional force between groove and steel armour, as one of preferred embodiment of the invention, further include Second rotating wheel 13, bottom of second rotating wheel 13 loaded on pad slot 12.
It further include in order to facilitate the operation handle 8, start-stop button 9, institute as one of preferred embodiment of the invention with control The top that handle 8 is installed on body 10 is stated, the start-stop button 9 is installed on body side for controlling electric motor starting.
Application method of the invention: it when needing stripping steel armour, adjusts lifting screw 6 and is increased to suitable position, make steel armour It can snap on the arc shaped hook 1 of the tool, then lifting screw 6, which is turned down, makes pad 12 bottom of slot and arc shaped hook rotating wheel 2 by steel Armour clamping, the relatively thin one end of pad slot 12 are inserted between steel armour and inner sheath, and opening 9 driving motor of start-stop button makes cutting sheet 11 Rotation carries out the cutting of steel armour, and holding handle 8 therewith makes it rotate the whole cuttings of progress in one week along steel armour.Due to being stuck on steel armour Be several first rotating wheels 2 and the second rotating wheel 13, frictional force is minimum, be not in rotation bite phenomenon, guarantee cutting It is smooth.After cutting finishes, adjusting lifting screw 6 takes out it from cable.Furthermore it is also possible to according to the actual (real) thickness of steel armour It adjusts 16 pairs of pad slots 12 of micrometer adjusting screw and carries out lift adjustment, so that the steel armour to different model is cut.
The present invention can carry out quick stripping, time saving and energy saving, raising working efficiency to steel armour;Meanwhile the steel armour being cut into Impulse- free robustness does not injure inner sheath, and processing quality greatly promotes, and prevents from leading to the generation of accident because the technique is bad, guarantee is set Standby safety.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (10)

1. a kind of quick stripping and cutting tool of Steel armor of cable, is related to cable, which is characterized in that including arc shaped hook (1), arc shaped hook handle (5), link block (7), body (10), cutting sheet (11), pad slot (12), arc shaped hook (1) rear portion is connected with arc shaped hook handle (5), arc shaped hook handle (5) side offers the shifting chute that link block (7) can be made to automatically move up and down, the shifting chute It is offered on side longitudinal hole (3), in link block (7) one end insertion shifting chute, the other end is fixed on body (10) On side wall;The support rod (4) that can freely up and down move is equipped in the longitudinal hole (3), the support rod (4) and insertion are moved The side wall of link block (7) in slot is fixedly linked, wherein being connected with lifting screw at the top of the link block (7) in insertion shifting chute (6);The lifting screw (6) extends to the top of arc shaped hook handle (5), and the inside of the body (10) is equipped with motor, motor Cutting sheet (11) rotation of underpart is controlled, wherein the lower section of cutting sheet (11) is equipped with pad slot (12), and the pad slot (12) is Arcuate structure and centre are groove-like, and pad slot (12) is installed on the bottom of body (10), the arc shaped hook (1) and pad slot (12) cable is sandwiched between.
2. the quick stripping and cutting tool of Steel armor of cable according to claim 1, which is characterized in that further include arc right angled triangle Stereochemical structure (14), bayonet lock (15), after the lower part of the arc right angular triangular solids structure (14) is connected to pad slot (12) End, the top of the arc right angular triangular solids structure (14) are equipped with card hole (17) and are connected by bayonet lock (15) and body (10) It connects.
3. the quick stripping and cutting tool of Steel armor of cable according to claim 2, which is characterized in that the arc right angled triangle is vertical The lower part of body structure (14) and the rear end of pad slot (12) are integrally formed.
4. the quick stripping and cutting tool of Steel armor of cable according to claim 2, which is characterized in that it further include micrometer adjusting screw (16), The micrometer adjusting screw (16) includes transverse bar, vertical bar, and the round surrounding of the transverse bar is equipped with screw thread, the vertical bar Side wall is equipped with the screw thread to match.
5. the quick stripping and cutting tool of Steel armor of cable according to claim 2, which is characterized in that the arc right angled triangle is vertical Body structure (14) longitudinal surface flushes on longitudinal surface with cutting sheet 11.
6. the quick stripping and cutting tool of Steel armor of cable according to claim 1, which is characterized in that arc shaped hook (1) rear portion with Arc shaped hook handle (5) is integrally formed.
7. the quick stripping and cutting tool of Steel armor of cable according to claim 1, which is characterized in that it is described pad slot (12) front end compared with It is thin and be inserted between the steel armour of cable and inner sheath.
8. the quick stripping and cutting tool of Steel armor of cable according to claim 1, which is characterized in that it further include the first rotating wheel (3), First rotating wheel (3) is that several are uniformly installed on arc shaped hook (1).
9. the quick stripping and cutting tool of Steel armor of cable according to claim 1, which is characterized in that further include the second rotating wheel (13), bottom of second rotating wheel (13) loaded on pad slot (12).
10. the quick stripping and cutting tool of Steel armor of cable according to claim 1, which is characterized in that further include handle (8), start and stop Button (9), the handle (8) are installed on the top of body (10), and the start-stop button (9) is installed on body side for controlling Electric motor starting.
CN201811214443.5A 2018-10-18 2018-10-18 Quick stripping and cutting tool for cable steel armor Active CN109103817B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811214443.5A CN109103817B (en) 2018-10-18 2018-10-18 Quick stripping and cutting tool for cable steel armor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811214443.5A CN109103817B (en) 2018-10-18 2018-10-18 Quick stripping and cutting tool for cable steel armor

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CN109103817A true CN109103817A (en) 2018-12-28
CN109103817B CN109103817B (en) 2024-01-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109830921A (en) * 2019-03-27 2019-05-31 国网安徽省电力有限公司阜阳供电公司 A kind of Steel armor of cable cutting implement
CN111884137A (en) * 2020-08-04 2020-11-03 贵州电网有限责任公司 BLVV molded lines wire stripper
WO2020237475A1 (en) * 2019-05-27 2020-12-03 成都飞机工业(集团)有限责任公司 Wiring execution terminal having functions of clamping, cutting, and pay-off

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088475A (en) * 1965-05-12 1967-10-25 British Insulated Callenders Improvements in hand tools for cutting cable sheaths
CN201562920U (en) * 2009-12-03 2010-08-25 河南省电力公司平顶山供电公司 Pipe cutter for stripping cable
KR101436026B1 (en) * 2014-04-25 2014-09-01 대원전기 주식회사 Cutting method of Underground cable and cutting covered for Underground cable
CN105958391A (en) * 2016-05-31 2016-09-21 深圳供电局有限公司 Screw-type cable circumferential peeling cutter and method
CN206302101U (en) * 2016-12-16 2017-07-04 国网天津市电力公司 A kind of special stripping knife of cable outer semiconducting layer
CN108092199A (en) * 2017-12-21 2018-05-29 广州勇艺邦电子科技有限公司 A kind of cable sheath cutting tool
CN208767706U (en) * 2018-10-18 2019-04-19 国网安徽省电力有限公司阜阳供电公司 A kind of quick stripping and cutting tool of Steel armor of cable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088475A (en) * 1965-05-12 1967-10-25 British Insulated Callenders Improvements in hand tools for cutting cable sheaths
CN201562920U (en) * 2009-12-03 2010-08-25 河南省电力公司平顶山供电公司 Pipe cutter for stripping cable
KR101436026B1 (en) * 2014-04-25 2014-09-01 대원전기 주식회사 Cutting method of Underground cable and cutting covered for Underground cable
CN105958391A (en) * 2016-05-31 2016-09-21 深圳供电局有限公司 Screw-type cable circumferential peeling cutter and method
CN206302101U (en) * 2016-12-16 2017-07-04 国网天津市电力公司 A kind of special stripping knife of cable outer semiconducting layer
CN108092199A (en) * 2017-12-21 2018-05-29 广州勇艺邦电子科技有限公司 A kind of cable sheath cutting tool
CN208767706U (en) * 2018-10-18 2019-04-19 国网安徽省电力有限公司阜阳供电公司 A kind of quick stripping and cutting tool of Steel armor of cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109830921A (en) * 2019-03-27 2019-05-31 国网安徽省电力有限公司阜阳供电公司 A kind of Steel armor of cable cutting implement
CN109830921B (en) * 2019-03-27 2024-04-09 国网安徽省电力有限公司阜阳供电公司 Cable steel armor shearing tool
WO2020237475A1 (en) * 2019-05-27 2020-12-03 成都飞机工业(集团)有限责任公司 Wiring execution terminal having functions of clamping, cutting, and pay-off
CN111884137A (en) * 2020-08-04 2020-11-03 贵州电网有限责任公司 BLVV molded lines wire stripper
CN111884137B (en) * 2020-08-04 2021-12-21 贵州电网有限责任公司 BLVV molded lines wire stripper

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