CN104795716B - Secondary cable specific purpose tool - Google Patents

Secondary cable specific purpose tool Download PDF

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Publication number
CN104795716B
CN104795716B CN201510163732.7A CN201510163732A CN104795716B CN 104795716 B CN104795716 B CN 104795716B CN 201510163732 A CN201510163732 A CN 201510163732A CN 104795716 B CN104795716 B CN 104795716B
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CN
China
Prior art keywords
cable
clip slot
connecting portion
main body
cutter
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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
Application number
CN201510163732.7A
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Chinese (zh)
Other versions
CN104795716A (en
Inventor
廖敏航
陈袁墡
黄浩华
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.)
Zhaoqing Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Zhaoqing Power Supply Bureau of Guangdong Power Grid 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.)
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Application filed by Zhaoqing Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Zhaoqing Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority to CN201510163732.7A priority Critical patent/CN104795716B/en
Publication of CN104795716A publication Critical patent/CN104795716A/en
Application granted granted Critical
Publication of CN104795716B publication Critical patent/CN104795716B/en
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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/28Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26

Abstract

The invention discloses a kind of secondary cable specific purpose tool, including the first main body and the second main body, first main body includes the first connecting portion and first-hand shank being connected, second main body includes the second connecting portion and second handle portion being connected, first connecting portion and second connecting portion hinge connection, first-hand shank are equipped with the first clip slot, and second handle portion is equipped with the second clip slot, first clip slot is engaged the cavity that can be formed and accommodate cable with the second clip slot, and blade is equipped with the first clip slot.One end of the blade is cutting edge, and the other end is nipple, and the screw thread being adapted with nipple is equipped with first clip slot and connects hole.The spill pulley being adapted with cable is equipped with second clip slot, the position of spill pulley is corresponding with the position of the blade.It is a kind of specific purpose tool for can helping worker safety, expeditiously cuing open stripping cable insulation wrapper and making secondary cable core.

Description

Secondary cable specific purpose tool
Technical field
The present invention relates to a kind of secondary cable specific purpose tool.
Background technology
At present, in the installation of power equipment or maintenance process, staff is frequently necessary to make secondary cable core by hand, According to《Secondary wiring standard》Related request, from reset condition, completion status must pass through ring to 2 meters of long cables to the end Cut outer layer insulation skin → 2 meters of stripping outer layer insulation and copper shield → ring cutting primary insulation skin → 2 meters of stripping primary insulation skin → making electricity Cable shielding line → stretch cable core → 7 processes of stripping cable core insulated hull, during which will repeatedly complete to cut cable skin, stripping cable skin, shearing in succession Shielding copper sheet, twine the actions such as shielding line, bracing wire core, trimming core, stripping core skin, finally accesses terminal block for secondary cable core and carries out Prepare.Period will use the multiple types of tools such as glue pincers, electrician's knife, cable knife, wire stripper, wire nipper, wherein be most difficult to do is to cut absolutely Edge skin, because cable is big and heavy, instrument is more and using the factor such as not yet done, be also easy to generating tool come off, core damage, finger injuries Etc. event, this makes secondary cable core with being both unfavorable for, and is also unfavorable for the safety of staff.
The content of the invention
Based on this, the defects of it is an object of the invention to overcome the prior art, there is provided one kind can help staff to pacify Quan Di, expeditiously cut open the specific purpose tool that stripping cable insulation wrapper makes secondary cable core.
Its technical solution is as follows:
A kind of secondary cable specific purpose tool, including the first main body and the second main body, the first main body include first to be connected Connecting portion and first-hand shank, the second main body include the second connecting portion and second handle portion that are connected, first connecting portion and the Two connecting portion hinge connections, first-hand shank are equipped with the first clip slot, and second handle portion is equipped with the second clip slot, the first clip slot with Second clip slot is engaged the cavity that can be formed and accommodate cable, and blade is equipped with the first clip slot.
In one of the embodiments, one end of the blade is cutting edge, and the other end is nipple, first clip slot It is interior to connect hole equipped with the screw thread being adapted with nipple.
In one of the embodiments, the spill pulley being adapted with cable, spill pulley are equipped with second clip slot Position it is corresponding with the position of the blade.
In one of the embodiments, spring, hook and bayonet are equipped between the first-hand shank and second handle portion, The front end with the first-hand shank, the front end of second handle portion are connected respectively at the both ends of spring, and hook is arranged on first handle The end in portion, bayonet are arranged on the end of second handle portion, and hook and bayonet are adapted, and first clip slot is located at spring and card Between hook, second clip slot is between spring and bayonet.
In one of the embodiments, the front end of the first-hand shank is additionally provided with the first cutter, and the first cutter is located at institute State between first connecting portion and the spring, the front end of the second handle portion is additionally provided with the second cutter, and the second cutter is located at institute State between second connecting portion and the spring, the first cutter is corresponding with the second cutter.
In one of the embodiments, the front end of the first-hand shank or second handle portion is equipped with the electricity of radial type connection Cable knife, cable knife can be rotated by axle center of hinged place, and the cutter head of cable knife is hook-type cutter head.
In one of the embodiments, it is additionally provided with the first-hand shank or second handle portion and is mutually fitted with the cable knife The card slot matched somebody with somebody, the position of card slot are corresponding with the position of the cable knife.
In one of the embodiments, first main body further includes the first head being connected with the first connecting portion, Second main body further includes the second head being connected with the second connecting portion, and the first head is engaged with the second head can structure Into Eagle-mouth type jaw.
In one of the embodiments, the side on first head is equipped with the first waveform sawtooth, the side on the second head Face is equipped with the second waveform sawtooth, and the first waveform sawtooth is engaged with the second waveform sawtooth can form wire stripping mouth.
The advantages of below to preceding solution or principle illustrate:
, can be with clamping cables, blade by the cooperation of the first clip slot and the second clip slot in above-mentioned secondary cable specific purpose tool The insulated hull of cable is punctured, as the first clip slot moves on the insulated hull of cable with the second clip slot, blade splits cable therewith Insulated hull.By this way, staff can quickly and efficiently split the insulated hull of cable, and will not hurt finger and its His body part.
Brief description of the drawings
Fig. 1 is the structure diagram of the secondary cable specific purpose tool described in the embodiment of the present invention.
Description of reference numerals:
11st, first-hand shank, the 111, first clip slot, 112, blade, 113, hook, 12, first connecting portion, 13, first Portion, 21, second handle portion, the 211, second clip slot, 212, spill pulley, 213, bayonet, 22, second connecting portion, 23, second Portion, 31, spring, 32, cut pressure mouth, 33, cable knife, 34, card slot, 35, Eagle-mouth type jaw, 36, wire stripping mouth.
Embodiment
The embodiment of the present invention is described in detail below:
As shown in Figure 1, be a kind of secondary cable specific purpose tool, including the first main body and the second main body, the first main body include The first connecting portion 12 and first-hand shank 11 being connected, the second main body include second connecting portion 22 and the second handle being connected Portion 21, first connecting portion 12 and 22 hinge connection of second connecting portion, first-hand shank 11 are equipped with the first clip slot 111, second-hand Shank 21 is equipped with the second clip slot 211, and the first clip slot 111 is engaged the cavity that can be formed and accommodate cable with the second clip slot 211, the Blade 112 is equipped with one clip slot 111.Wherein, by the cooperation of the first clip slot 111 and the second clip slot 211, can with clamping cables, Blade 112 punctures the insulated hull of cable, as the first clip slot 111 and the second clip slot 211 move on the insulated hull of cable, blade 112 split the insulated hull of cable therewith.By this way, staff can quickly and efficiently split the insulated hull of cable, and Finger and other body parts will not be hurt.
In the present embodiment, one end of blade 112 is cutting edge, and the other end is nipple, is equipped with the first clip slot 111 and spiral shell The screw thread that line connector is adapted connects hole.The cooperation in hole is connect by nipple and screw thread, the length of cutting edge can be adjusted, so as to adjust Section is pierced into the depth of cable insulation wrapper, can avoid injuring the cable core inside cable when cable insulation wrapper is dissected.
In the present embodiment, the spill pulley 212 being adapted with cable, the position of spill pulley 212 are equipped with the second clip slot 211 Put corresponding with the position of blade 112.After spill pulley 212 can reduce by 211 clamping cables of the first clip slot 111 and the second clip slot The frictional force slided on its insulated hull, therefore be more conducive to split insulated hull.
In the present embodiment, spring 31, hook 113 and bayonet 213 are equipped between first-hand shank 11 and second handle portion 21, The front end with first-hand shank 11, the front end of second handle portion 21 are connected respectively at the both ends of spring 31, and hook 113 is arranged on first The end of handle portion 11, bayonet 213 are arranged on the end of second handle portion 21, and hook 113 and bayonet 213 are adapted, the first folder Groove 111 is between spring 31 and hook 113, and the second clip slot 211 is between spring 31 and bayonet 213.Spring 31 be used for pair First-hand shank 11, second handle portion 11 are spacing and enhancing resilience is so as to lift the feature of this instrument, and hook 113 can be caught in Bayonet 213 makes this instrument shape, for protecting this instrument and preventing the person from coming to harm.
In the present embodiment, the front end of first-hand shank 11 is additionally provided with the first cutter, and the first cutter is positioned at the described first connection Between portion 12 and the spring 31, the front end of second handle portion 21 is additionally provided with the second cutter, and the second cutter connects positioned at described second Between socket part 22 and the spring 31, the first cutter is engaged to form with the second cutter cuts pressure mouth 32.Cutting pressure mouth 32 can use In trimming cable core.It can be used to lengthen first-hand shank 11 in addition, the front end of the first cutter is engaged with the front end of the second cutter With the opplied moment of second handle portion 21 so that staff is more effortless when using.
In the present embodiment, the front end of second handle portion 21 (or first-hand shank 11) is equipped with the cable knife of radial type connection 33, the blade of cable knife 33 can be rotated by axle center of junction, and the cutter head of cable knife 33 is hook-type cutter head.In addition, second The card slot 34 being adapted with cable knife 33, the position of card slot 34 and cable knife are additionally provided with handle portion 21 (or first-hand shank 11) 33 position is corresponding.The cable knife 33 is used to aid in the insulated hull for cuing open stripping cable, and rotate prevents when not in card slot 34 Cause unexpected injury.
In the present embodiment, the first main body further includes the first head 13 being connected with first connecting portion 12, and the second main body is also wrapped The second head 23 being connected with second connecting portion 22 is included, the first head 13 is engaged with the second head 23 can form Eagle-mouth type jaw 35, it is in addition to it can be kinked, be sheared the shielding copper sheet in cable, moreover it is possible to for cutting rubber, cable splicers bandage etc..First head 13 side is equipped with the first waveform sawtooth, and the side on the second head 23 is equipped with the second waveform sawtooth, the first waveform sawtooth Wire stripping mouth 36 can be formed by being engaged with the second waveform sawtooth, it can be used for the insulated hull for divesting cable core.
By above-mentioned secondary cable specific purpose tool, staff can quickly and efficiently make secondary cable core.Such as Fruit presses conventional mode, and staff, which makes a secondary cable core, averagely needs 20 minutes or so, often hurt finger or Palm or other positions, but according to above-mentioned secondary cable specific purpose tool, average time is 9 minutes or so, and is not easy to hinder And finger and other body parts.As it can be seen that this secondary cable specific purpose tool can help staff to be greatly enhanced work effect Rate, and security can be lifted.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply 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, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously Cannot therefore it be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (5)

1. a kind of secondary cable specific purpose tool, it is characterised in that including the first main body and the second main body, the first main body includes being connected The first connecting portion and first-hand shank connect, the second main body include the second connecting portion and second handle portion being connected, and first connects Socket part and second connecting portion hinge connection, first-hand shank are equipped with the first clip slot, and the second clip slot in second handle portion, first presss from both sides Groove is engaged the cavity that can be formed and accommodate cable with the second clip slot, is equipped with blade in the first clip slot, one end of the blade is sword Mouthful, the other end is nipple, and the screw thread being adapted with nipple is equipped with first clip slot and connects hole;Second clip slot It is interior corresponding with the position of the blade equipped with the spill pulley being adapted with cable, the position of spill pulley;
It is equipped with spring, hook and bayonet between the first-hand shank and second handle portion, the both ends of spring are respectively with described The front end of proficiency shank, the front end connection of second handle portion, hook are arranged on the end of first-hand shank, and bayonet is arranged on second The end of handle portion, first clip slot is between spring and hook, and second clip slot is between spring and bayonet;Institute The front end for stating first-hand shank is additionally provided with the first cutter, and the first cutter is between the first connecting portion and the spring, institute The front end for stating second handle portion is additionally provided with the second cutter, and the second cutter is between the second connecting portion and the spring, and One cutter is corresponding with the second cutter.
2. secondary cable specific purpose tool according to claim 1, it is characterised in that the first-hand shank or second handle The front end in portion is equipped with the cable knife of radial type connection, and cable knife can be rotated by axle center of hinged place, and the cutter head of cable knife is Hook-type cutter head.
3. secondary cable specific purpose tool according to claim 2, it is characterised in that the first-hand shank or second handle The card slot being adapted with the cable knife is additionally provided with portion, the position of card slot is corresponding with the position of the cable knife.
4. secondary cable specific purpose tool according to any one of claim 1 to 3, it is characterised in that first main body The first head being connected with the first connecting portion is further included, second main body further includes what is be connected with the second connecting portion Second head, the first head is engaged with the second head can form Eagle-mouth type jaw.
5. secondary cable specific purpose tool according to claim 4, it is characterised in that the side on first head is equipped with the One waveform sawtooth, the side on the second head are equipped with the second waveform sawtooth, the first waveform sawtooth and the second waveform sawtooth Wire stripping mouth can be formed by being engaged.
CN201510163732.7A 2015-04-07 2015-04-07 Secondary cable specific purpose tool Active CN104795716B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510163732.7A CN104795716B (en) 2015-04-07 2015-04-07 Secondary cable specific purpose tool

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Application Number Priority Date Filing Date Title
CN201510163732.7A CN104795716B (en) 2015-04-07 2015-04-07 Secondary cable specific purpose tool

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CN104795716A CN104795716A (en) 2015-07-22
CN104795716B true CN104795716B (en) 2018-05-15

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105958392B (en) * 2016-06-29 2017-12-26 苏州市职业大学 One kind can tighten formula olecranon wire stripper
CN106848942B (en) * 2017-04-25 2018-07-10 衡阳师范学院 A kind of wire stripper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202977953U (en) * 2012-12-27 2013-06-05 中国通信建设第二工程局有限公司 Simple communication cable stripping pliers
CN203466509U (en) * 2013-09-05 2014-03-05 江苏恒安电力工具有限公司 Wire stripper
CN203839849U (en) * 2014-05-25 2014-09-17 国家电网公司 Multifunctional wire stripper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6324945B1 (en) * 1998-11-30 2001-12-04 The Siemon Company Preparation tool for shielded cables
CN103618264A (en) * 2013-12-04 2014-03-05 国家电网公司 Cable peeling and cutting tool
CN204558869U (en) * 2015-04-07 2015-08-12 广东电网有限责任公司肇庆供电局 Secondary cable specific purpose tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202977953U (en) * 2012-12-27 2013-06-05 中国通信建设第二工程局有限公司 Simple communication cable stripping pliers
CN203466509U (en) * 2013-09-05 2014-03-05 江苏恒安电力工具有限公司 Wire stripper
CN203839849U (en) * 2014-05-25 2014-09-17 国家电网公司 Multifunctional wire stripper

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