CN104795716A - Special tool for secondary cable - Google Patents
Special tool for secondary cable Download PDFInfo
- Publication number
- CN104795716A CN104795716A CN201510163732.7A CN201510163732A CN104795716A CN 104795716 A CN104795716 A CN 104795716A CN 201510163732 A CN201510163732 A CN 201510163732A CN 104795716 A CN104795716 A CN 104795716A
- Authority
- CN
- China
- Prior art keywords
- cable
- clip slot
- handle portion
- specific purpose
- main body
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Scissors And Nippers (AREA)
- Knives (AREA)
Abstract
The invention discloses a special tool for a secondary cable. The special tool comprises a first main body and a second main body. The first main body comprises a first connection portion and a first handle portion connected with the first connection portion. The second main body comprises a second connection portion and a second handle portion connected with the second connection portion. The first connection portion is hinged to the second connection portion. The first handle portion is provided with a first clamping groove, the second handle portion is provided with a second clamping groove, the first clamping groove and the second clamping groove are matched to form a through cavity for accommodating the cable. A blade is arranged in the first clamping groove. A cutting edge is arranged at one end of the blade, and a threaded joint is arranged at the other end of the blade. A threaded hole matched with the threaded joint is formed in the first clamping groove. A U-shaped pulley matched with the cable is arranged in the second clamping groove and is matched with the blade in position. The special tool can assist operators in peeling an insulated shell of the cable safely and efficiently to produce a secondary cable core.
Description
Technical field
The present invention relates to a kind of secondary cable specific purpose tool.
Background technology
At present, in the installation or maintenance process of power equipment, staff often needs to make secondary cable core by hand, according to the related request of " secondary wiring standard ", article one, the cable of 2 meters long must through ring cutting outer layer insulation skin → stripping 2 meters of outer layer insulations and copper shield → ring cutting primary insulation skin → stripping 2 meters primary insulation skin → making cable screening wire → stretching cable core → stripping cable core insulated hull 7 operations from reset condition to last completion status, period in succession repeatedly will complete and cut cable skin, stripping cable skin, shear shielding copper sheet, twine shielding conductor, bracing wire core, trimming core, the actions such as stripping core skin, finally for secondary cable core access terminal board is ready.Period will use the multiple types of tools such as glue pincers, electrician's knife, cable knife, wire stripping pliers, wire nipper, it is wherein the most difficult that what do is cut insulated hull, because cable is big and heavy, instrument is more and use the factors such as not yet done, also easily generating tool come off, core damage, the event such as finger injuries, this made secondary cable core with being both unfavorable for, was also unfavorable for the safety of staff.
Summary of the invention
Based on this, the object of the invention is to the defect overcoming prior art, provide a kind of and can help worker safety ground, cut open the specific purpose tool that stripping cable insulation wrapper makes secondary cable core expeditiously.
Its technical scheme is as follows:
A kind of secondary cable specific purpose tool, comprise the first main body and the second main body, first main body comprises the first connecting portion and first-hand shank that are connected, second main body comprises the second connecting portion and second handle portion that are connected, first connecting portion and the second connecting portion chain connection, first-hand shank is provided with the first clip slot, the second clip slot in second handle portion, first clip slot matches with the second clip slot can form the cavity holding cable, is provided with blade in the first clip slot.
Wherein in an embodiment, one end of described blade is cutting edge, and the other end is nipple, is provided with the screw thread suitable with nipple and connects hole in described first clip slot.
Wherein in an embodiment, be provided with the spill pulley suitable with cable in described second clip slot, the position of spill pulley is corresponding with the position of described blade.
Wherein in an embodiment, spring, snap fit and bayonet socket is provided with between described first-hand shank and second handle portion, the two ends of spring are connected with the described front end of first-hand shank, the front end of second handle portion respectively, snap fit is arranged on the end of first-hand shank, bayonet socket is arranged on the end of second handle portion, snap fit and bayonet socket suitable, described first clip slot is between spring and snap fit, and described second clip slot is between spring and bayonet socket.
Wherein in an embodiment, the front end of described first-hand shank is also provided with the first cutting knife, first cutting knife is between described first connecting portion and described spring, the front end of described second handle portion is also provided with the second cutting knife, second cutting knife is between described second connecting portion and described spring, and the first cutting knife is corresponding with the second cutting knife.
Wherein in an embodiment, the front end of described first-hand shank or second handle portion is provided with the cable knife of radial type connection, and cable knife can be that axle center rotates with hinged place, and the cutter head of cable knife is hook-type cutter head.
Wherein in an embodiment, described first-hand shank or second handle portion are also provided with the draw-in groove suitable with described cable knife, the position of draw-in groove is corresponding with the position of described cable knife.
Wherein in an embodiment, described first main body also comprises the first head be connected with described first connecting portion, and described second main body also comprises the second head be connected with described second connecting portion, and the first head matches with the second head can form Eagle-mouth type jaw.
Wherein in an embodiment, the side of described first head is provided with first wave shape wave sawtooth, and the side of the second head is provided with Second Wave shape wave sawtooth, and first wave shape wave sawtooth matches with Second Wave shape wave sawtooth can form wire stripping mouth.
Below the advantage of preceding solution or principle are described:
In above-mentioned secondary cable specific purpose tool, by coordinating of the first clip slot and the second clip slot, can clamping cables, the insulated hull of blade pierces cable, along with the first clip slot and the second clip slot move on the insulated hull of cable, the insulated hull of cable cut open by blade thereupon.By which, staff can cut the insulated hull of cable quickly and efficiently open, and can not hurt finger and other body parts.
Accompanying drawing explanation
Fig. 1 is the structural representation of the secondary cable specific purpose tool described in the embodiment of the present invention.
Description of reference numerals:
11, first-hand shank, the 111, first clip slot, 112, blade, 113, snap fit, the 12, first connecting portion, the 13, first head, 21, second handle portion, the 211, second clip slot, 212, spill pulley, 213, bayonet socket, the 22, second connecting portion, the 23, second head, 31, spring, 32, cut pressure mouth, 33, cable knife, 34, draw-in groove, 35, Eagle-mouth type jaw, 36, wire stripping mouth.
Embodiment
Below embodiments of the invention are described in detail:
As shown in Figure 1, for a kind of secondary cable specific purpose tool, comprise the first main body and the second main body, first main body comprises the first connecting portion 12 and first-hand shank 11 that are connected, second main body comprises the second connecting portion 22 and second handle portion 21 that are connected, first connecting portion 12 and the second connecting portion 22 chain connection, first-hand shank 11 is provided with the first clip slot 111, second clip slot 211 in second handle portion 21, first clip slot 111 matches can form the cavity holding cable with the second clip slot 211, is provided with blade 112 in the first clip slot 111.Wherein, by coordinating of the first clip slot 111 and the second clip slot 211, can clamping cables, blade 112 punctures the insulated hull of cable, and along with the first clip slot 111 and the second clip slot 211 move on the insulated hull of cable, the insulated hull of cable cut open by blade 112 thereupon.By which, staff can cut the insulated hull of cable quickly and efficiently open, and can not hurt finger and other body parts.
In the present embodiment, one end of blade 112 is cutting edge, and the other end is nipple, is provided with the screw thread suitable with nipple and connects hole in the first clip slot 111.Connect coordinating of hole by nipple and screw thread, the length of cutting edge can be regulated, thus regulate the degree of depth of thrusting cable insulation wrapper, the cable core injuring cable inside when cable insulation wrapper of dissecting can be avoided.
In the present embodiment, be provided with the spill pulley 212 suitable with cable in the second clip slot 211, the position of spill pulley 212 is corresponding with the position of blade 112.The frictional force that spill pulley 212 slides after can reducing the first clip slot 111 and the second clip slot 211 clamping cables on its insulated hull, therefore be more conducive to cut insulated hull open.
In the present embodiment, spring 31, snap fit 113 and bayonet socket 213 is provided with between first-hand shank 11 and second handle portion 21, the two ends of spring 31 are connected with the front end of first-hand shank 11, the front end of second handle portion 21 respectively, snap fit 113 is arranged on the end of first-hand shank 11, bayonet socket 213 is arranged on the end of second handle portion 21, snap fit 113 and bayonet socket 213 suitable, the first clip slot 111 is between spring 31 and snap fit 113, and the second clip slot 211 is between spring 31 and bayonet socket 213.Spring 31 is for spacing to first-hand shank 11, second handle portion 11 and strengthen resilience thus promote the functional of this instrument, snap fit 113 can snap in bayonet socket 213 makes this instrument shape, and prevents the person from coming to harm for the protection of this instrument.
In the present embodiment, the front end of first-hand shank 11 is also provided with the first cutting knife, first cutting knife is between described first connecting portion 12 and described spring 31, the front end of second handle portion 21 is also provided with the second cutting knife, second cutting knife is between described second connecting portion 22 and described spring 31, and the first cutting knife matches with the second cutting knife can form to cut and presses mouth 32.Cut pressure mouth 32 can be used for pruning cable core.In addition, the front end of the first cutting knife match with the front end of the second cutting knife the opplied moment that can be used for lengthening first-hand shank 11 and second handle portion 21 thus staff is used time more laborsaving.
In the present embodiment, the front end of second handle portion 21 (or first-hand shank 11) is provided with the cable knife 33 of radial type connection, and the blade of cable knife 33 can be that axle center rotates with junction, and the cutter head of cable knife 33 is hook-type cutter head.In addition, second handle portion 21 (or first-hand shank 11) is also provided with the draw-in groove 34 suitable with cable knife 33, and the position of draw-in groove 34 is corresponding with the position of cable knife 33.This cable knife 33, for the auxiliary insulated hull cuing open stripping cable, is rotated into when not in draw-in groove 34 and prevents from causing unexpected injury.
In the present embodiment, first main body also comprises the first head 13 be connected with the first connecting portion 12, second main body also comprises the second head 23 be connected with the second connecting portion 22, first head 13 matches with the second head 23 can form Eagle-mouth type jaw 35, it, except carrying out kinking, shear the shielding copper sheet in cable, can also be used for cutting rubber, cable splicers bandage etc.The side of the first head 13 is provided with first wave shape wave sawtooth, and the side of the second head 23 is provided with Second Wave shape wave sawtooth, and first wave shape wave sawtooth matches with Second Wave shape wave sawtooth can form wire stripping mouth 36, and it can be used for the insulated hull divesting cable core.
By above-mentioned secondary cable specific purpose tool, staff can make secondary cable core quickly and efficiently.If by mode in the past; staff makes a secondary cable core on average needs about 20 minutes, often can hurt finger or palm or other positions, but according to above-mentioned secondary cable specific purpose tool; average time is about 9 minutes, and not easily injures finger and other body parts.Visible, this secondary cable specific purpose tool can help staff greatly to increase work efficiency, and can promote fail safe again.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a secondary cable specific purpose tool, it is characterized in that, comprise the first main body and the second main body, first main body comprises the first connecting portion and first-hand shank that are connected, and the second main body comprises the second connecting portion and second handle portion that are connected, the first connecting portion and the second connecting portion chain connection, first-hand shank is provided with the first clip slot, second clip slot in second handle portion, the first clip slot matches with the second clip slot can form the cavity holding cable, is provided with blade in the first clip slot.
2. secondary cable specific purpose tool according to claim 1, is characterized in that, one end of described blade is cutting edge, and the other end is nipple, is provided with the screw thread suitable with nipple and connects hole in described first clip slot.
3. secondary cable specific purpose tool according to claim 1, is characterized in that, is provided with the spill pulley suitable with cable in described second clip slot, and the position of spill pulley is corresponding with the position of described blade.
4. secondary cable specific purpose tool according to claim 1, it is characterized in that, spring, snap fit and bayonet socket is provided with between described first-hand shank and second handle portion, the two ends of spring are connected with the described front end of first-hand shank, the front end of second handle portion respectively, snap fit is arranged on the end of first-hand shank, bayonet socket is arranged on the end of second handle portion, and described first clip slot is between spring and snap fit, and described second clip slot is between spring and bayonet socket.
5. secondary cable specific purpose tool according to claim 4, it is characterized in that, the front end of described first-hand shank is also provided with the first cutting knife, first cutting knife is between described first connecting portion and described spring, the front end of described second handle portion is also provided with the second cutting knife, second cutting knife is between described second connecting portion and described spring, and the first cutting knife is corresponding with the second cutting knife.
6. secondary cable specific purpose tool according to claim 1, is characterized in that, the front end of described first-hand shank or second handle portion is provided with the cable knife of radial type connection, and cable knife can be that axle center rotates with hinged place, and the cutter head of cable knife is hook-type cutter head.
7. secondary cable specific purpose tool according to claim 6, is characterized in that, described first-hand shank or second handle portion are also provided with the draw-in groove suitable with described cable knife, and the position of draw-in groove is corresponding with the position of described cable knife.
8. secondary cable specific purpose tool according to any one of claim 1 to 7, it is characterized in that, described first main body also comprises the first head be connected with described first connecting portion, described second main body also comprises the second head be connected with described second connecting portion, and the first head matches with the second head can form Eagle-mouth type jaw.
9. secondary cable specific purpose tool according to claim 8, it is characterized in that, the side of described first head is provided with first wave shape wave sawtooth, and the side of the second head is provided with Second Wave shape wave sawtooth, and first wave shape wave sawtooth matches with Second Wave shape wave sawtooth can form wire stripping mouth.
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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163732.7A CN104795716B (en) | 2015-04-07 | 2015-04-07 | Secondary cable specific purpose tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104795716A true CN104795716A (en) | 2015-07-22 |
| CN104795716B CN104795716B (en) | 2018-05-15 |
Family
ID=53560338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510163732.7A Active CN104795716B (en) | 2015-04-07 | 2015-04-07 | Secondary cable specific purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104795716B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958392A (en) * | 2016-06-29 | 2016-09-21 | 苏州市职业大学 | Tightening type eagle nose wire stripping pliers |
| CN106848942A (en) * | 2017-04-25 | 2017-06-13 | 衡阳师范学院 | A kind of wire stripper |
| CN108574228A (en) * | 2018-06-06 | 2018-09-25 | 广东电网有限责任公司 | A kind of secondary cable integration specific purpose tool with convenient rotating retaining member |
| CN108574226A (en) * | 2018-06-05 | 2018-09-25 | 广东电网有限责任公司 | It is a kind of that there is the embedded secondary cable integration specific purpose tool button |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1135836B1 (en) * | 1998-11-30 | 2004-03-03 | The Siemon Company | Preparation tool for shielded cables |
| 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 |
| CN103618264A (en) * | 2013-12-04 | 2014-03-05 | 国家电网公司 | Cable peeling and cutting tool |
| CN203839849U (en) * | 2014-05-25 | 2014-09-17 | 国家电网公司 | Multifunctional wire stripper |
| 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 |
-
2015
- 2015-04-07 CN CN201510163732.7A patent/CN104795716B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1135836B1 (en) * | 1998-11-30 | 2004-03-03 | The Siemon Company | Preparation tool for shielded cables |
| 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 |
| CN103618264A (en) * | 2013-12-04 | 2014-03-05 | 国家电网公司 | Cable peeling and cutting tool |
| CN203839849U (en) * | 2014-05-25 | 2014-09-17 | 国家电网公司 | Multifunctional wire stripper |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958392A (en) * | 2016-06-29 | 2016-09-21 | 苏州市职业大学 | Tightening type eagle nose wire stripping pliers |
| CN106848942A (en) * | 2017-04-25 | 2017-06-13 | 衡阳师范学院 | A kind of wire stripper |
| CN106848942B (en) * | 2017-04-25 | 2018-07-10 | 衡阳师范学院 | A kind of wire stripper |
| CN108574226A (en) * | 2018-06-05 | 2018-09-25 | 广东电网有限责任公司 | It is a kind of that there is the embedded secondary cable integration specific purpose tool button |
| CN108574228A (en) * | 2018-06-06 | 2018-09-25 | 广东电网有限责任公司 | A kind of secondary cable integration specific purpose tool with convenient rotating retaining member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104795716B (en) | 2018-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104795716A (en) | Special tool for secondary cable | |
| CN203909335U (en) | Self-bearing rubber-insulated fiber cable peeling tool | |
| CN204558869U (en) | Secondary cable specific purpose tool | |
| US20140345061A1 (en) | High voltage cable preparation tool | |
| CN204190281U (en) | A kind of cable peeling electrician's knife of anti-scratch | |
| KR102112471B1 (en) | Method for hot line work | |
| CN106848942A (en) | A kind of wire stripper | |
| CN203242958U (en) | Climbing operation-free multifunctional combined tool | |
| US20160181773A1 (en) | Stripping tool for round cables with thin insulation | |
| CN205552327U (en) | Multifunctional electrician plier | |
| CN103250576B (en) | Clamping device | |
| CN104051987B (en) | A kind of cable wire stripping pliers | |
| CN103618263A (en) | Cable peeling and cutting tool | |
| CN208190116U (en) | A kind of secondary cable integration specific purpose tool with convenient rotating retaining member | |
| CN209088421U (en) | The dedicated wire stripper of cable grounding link | |
| CN204464884U (en) | The instrument of stripping cable | |
| CN205572215U (en) | Pliers | |
| CN204068078U (en) | A kind of handheld cable wire stripping cutter | |
| CN207518200U (en) | Big cable insulation stripping tool | |
| CN205614607U (en) | Multifunctional electrician's scissors | |
| CN219018330U (en) | Electric rough cable circular cutting peeling knife | |
| CN215185538U (en) | Hand-held type electric wire device of skinning | |
| CN213243397U (en) | Novel tool special for cable peeling reamer | |
| CN210414627U (en) | Cable aluminum sheath stripping device | |
| CN104734078B (en) | Wire stripper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |