CN106154418A - Cable insulation layer isolating construction - Google Patents
Cable insulation layer isolating construction Download PDFInfo
- Publication number
- CN106154418A CN106154418A CN201510130345.3A CN201510130345A CN106154418A CN 106154418 A CN106154418 A CN 106154418A CN 201510130345 A CN201510130345 A CN 201510130345A CN 106154418 A CN106154418 A CN 106154418A
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- Prior art keywords
- push rod
- blade
- cylinder
- cable
- insulation layer
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses: cable insulation layer isolating construction, including cylinder and push rod, the outer wall of described cylinder leading-out terminal has two through holes, described push rod runs through through hole, it is fixedly arranged in the middle of slide block at described push rod, and described slide block and through-hole wall threaded engagement, the end at described push rod is provided with the blade of rhombus；Also include being slidably arranged in the lasso of lower end in push rod, described through-hole wall is fixed with two springs, and two described springs are connected with the outer circle wall of lasso respectively.The present invention is provided with lasso in the middle hypomere slip of push rod, it is fixed with spring at the two ends up and down of the outer circle wall of lasso simultaneously, i.e. when blade produces and rocks, by the deformation of spring and replying, push rod applied stress radially is eliminated, ensure the stable operation of blade, improve blade simultaneously and cable insulation layer is drawn stripping efficiency.
Description
Technical field
The present invention relates to wire stripper, specifically refer to cable insulation layer isolating construction.
Background technology
Cable is the general designation of the article such as optical cable, cable.The purposes of cable has a lot, is mainly used in controlling installation, connection equipment, the multiple action such as transmit electric power, and is common and indispensable article in daily life.
Particularly in the cabling processes of power system, the large usage quantity of cable, and need aging or impaired cable is replaced during the care and maintenance in later stage.And the metal materials such as general cable many employings aluminum core, copper core, therefore, after cable is replaced, for avoiding increasing use cost, the most waste and old cable can be recycled, the insulating barrier of cable outer wall that will be aging or impaired removes, it is achieved the secondary of metal utilizes.In the removal process of waste cable, the process to cable insulation layer generally uses artificial use wire stripper or directly uses blade to exploit, and this kind of mode of operation not only inefficiency increases the work load of workman the most significantly.
Summary of the invention
It is an object of the invention to provide cable insulation layer isolating construction, facilitate waste cable when recycling quickly by its insulation displacement, and then reach to recycle, reduce the purpose of cost.
The purpose of the present invention is achieved through the following technical solutions:
Cable insulation layer isolating construction, including cylinder and push rod, has two through holes on the outer wall of described cylinder leading-out terminal, described push rod runs through through hole, at the slide block that is fixedly arranged in the middle of of described push rod, and described slide block and through-hole wall threaded engagement, the end at described push rod is provided with the blade of rhombus；Also include being slidably arranged in the lasso of lower end in push rod, described through-hole wall is fixed with two springs, and two described springs are connected with the outer circle wall of lasso respectively, the end of described cylinder leading-out terminal is provided with just guide collar to cylinder axle center by connecting plate, two arc-like sheets it are fixed with in guide collar, and the end of arc-like sheet is provided with inclined plane, when cable is removed by the leading-out terminal of cylinder, the position of two arc-like sheets is configured to, and the female of arc-like sheet directly contacts with the excircle of core.When the present invention works, now cylinder is fixed, again waste and old cable is put into by the end of incoming cables of cylinder, when the end of a thread of cable soon spills from the leading-out terminal of cylinder, regulate push rod so that the blade being positioned at push rod end moves the inside to cylinder, until being in close contact with the outer wall of cable, when the insulating barrier symmetry of cable is scratched by two blades, manually continue to pull out outward, until the insulating barrier of cable separates with core completely by the end of a thread；By the threaded engagement to push rod top shoe Yu through-hole wall, make blade in through hole to stretch out two substantially identical with the insulating barrier of cable, on the premise of the blade of blade is not in close contact with metal core, insulating barrier is scratched completely, to facilitate artificial concentration that cable is carried out last stripping process, by working continuously of cylinder and blade, reduce the artificial labor intensity using wire stripper or cutting tip directly insulating barrier to be processed, and this device is easy and simple to handle, use cost is low.And, when cable is the most mobile in cylinder, can cause blade that certain rocking occurs, the blade in turn resulting in cable two ends is different to the applied stress of cable insulation layer, the insulating barrier cut ultimately resulting in cable two ends is inconsistent, increase the workload in the last manual removal stage, the present invention is provided with lasso in the middle hypomere slip of push rod, it is fixed with spring at the two ends up and down of the outer circle wall of lasso simultaneously, i.e. when blade produces and rocks, by the deformation of spring and replying, push rod applied stress radially is eliminated, ensure the stable operation of blade, improve blade simultaneously and cable insulation layer is drawn stripping efficiency.
Further say, the internal diameter of the guide collar being arranged on cylinder leading-out terminal end is in the same size with the core external diameter of cable, after cable insulation layer is cut by blade, end is provided with the arc-like sheet of inclined plane directly can be separated into two parts by the insulating barrier after cutting, even if insulating barrier is rapidly separated with core, and then eliminate artificial concentration the insulating barrier after cutting is carried out stripping again, substantially increase work efficiency.
Further, the internal diameter of described cylinder leading-out terminal is more than the internal diameter of its end of incoming cables.Cable directly interacts with blade after entering cylinder, the internal diameter of the end of incoming cables of cylinder is set smaller than the internal diameter of its leading-out terminal by the present invention, cable is made to keep its its straight state after entering cylinder, the end of a thread avoiding cable occurs tortuous in cylinder thus causes bad with blade contact, the relatively large leading-out terminal of internal diameter then disclosure satisfy that freely stretching of blade, ensure blade thoroughly scratching insulating barrier, and then improve the peeling effect of cable insulation layer.
Further, a length of a of described slide block, a length of A of described through hole, and meet 1/3A≤a≤2/3A.Slide block and through-hole wall threaded engagement, and then regulate the overhang of blade accurately, i.e. slide block then has influence on, with the interaction area of through-hole wall, the motility that blade moves, when slide block length less than through hole length three/for the moment, blade moves speed when regulation, the blade that can directly result in blade interacts with metal core, reduces the service life of blade；When the length of slide block is more than 2/3rds of through hole length, the regulation of blade is excessively slow, is unfavorable for manual operation.
Further, described spring is torsionspring.As preferably, torsionspring can with lasso on push rod slidably, ensure its good elastic deformation and recovery capacity simultaneously, and be not easy to produce metal fatigue, thus improve the service life of the present invention.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the present invention is provided with lasso in the middle hypomere slip of push rod, it is fixed with spring at the two ends up and down of the outer circle wall of lasso simultaneously, i.e. when blade produces and rocks, by the deformation of spring and replying, push rod applied stress radially is eliminated, ensure the stable operation of blade, improve blade simultaneously and cable insulation layer is drawn stripping efficiency；
2, the internal diameter of the end of incoming cables of cylinder is set smaller than the internal diameter of its leading-out terminal by the present invention, cable is made to keep its its straight state after entering cylinder, the end of a thread avoiding cable occurs tortuous in cylinder thus causes bad with blade contact, the relatively large leading-out terminal of internal diameter then disclosure satisfy that freely stretching of blade, ensure blade thoroughly scratching insulating barrier, and then improve the peeling effect of cable insulation layer；
3, the torsionspring of the present invention can with lasso on push rod slidably, ensure its good elastic deformation and recovery capacity simultaneously, and be not easy to produce metal fatigue, thus improve the service life of the present invention.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of one specific embodiment of cable insulation layer isolating construction of the present invention；
Fig. 2 is the sectional view of cable insulation layer one specific embodiment of isolating construction middle cylinder body of the present invention；
Fig. 3 is the structural representation of one specific embodiment of guide collar in cable insulation layer isolating construction of the present invention.
Labelling and corresponding parts title in accompanying drawing: 1, cylinder, 2, blade, 3, through hole, 4, spring, 5, slide block, 6, push rod, 7, lasso, 8, guide collar, 9, connecting plate, 10, arc-like sheet, 11, inclined plane.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As shown in Figure 1 to Figure 3, the present embodiment includes cylinder 1 and push rod 6, the outer wall of described cylinder 1 leading-out terminal has two through holes 3, described push rod 6 runs through through hole 3, it is fixedly arranged in the middle of slide block 5 at described push rod 6, and described slide block 5 coordinates with through hole 3 inner thread, the end at described push rod 6 is provided with the blade 2 of rhombus；Also include the lasso 7 being slidably arranged in lower end in push rod 6, described through hole 3 inwall is fixed with two springs 4, and two described springs 4 outer circle wall with lasso 7 respectively is connected, the end of described cylinder 1 leading-out terminal is provided with just guide collar 8 to cylinder 1 axle center by connecting plate 9, two arc-like sheets 10 it are fixed with in guide collar 8, and the end of arc-like sheet 10 is provided with inclined plane 11, when cable is removed by the leading-out terminal of cylinder 1, the position of two arc-like sheets 10 is configured to, and the female of arc-like sheet 10 directly contacts with the excircle of core.
When the present invention works, now cylinder 1 is fixed, again waste and old cable is put into by the end of incoming cables of cylinder 1, when the end of a thread of cable soon spills from the leading-out terminal of cylinder 1, regulate push rod 6 so that the blade 2 being positioned at push rod 6 end moves the inside to cylinder 1, until being in close contact with the outer wall of cable, when the insulating barrier symmetry of cable is scratched by two blades 2, manually continue to pull out outward, until the insulating barrier of cable separates with core completely by the end of a thread；By the threaded engagement to push rod 6 top shoe 5 with through hole 3 inwall, make blade 2 in through hole 3 to stretch out two substantially identical with the insulating barrier of cable, on the premise of the blade of blade 2 is not in close contact with metal core, insulating barrier is scratched completely, to facilitate artificial concentration that cable is carried out last stripping process, by working continuously of cylinder 1 and blade 2, reduce the artificial labor intensity using wire stripper or cutting tip 2 directly insulating barrier to be processed, and this device is easy and simple to handle, use cost is low.And, when cable is the most mobile in cylinder 1, can cause blade 2 that certain rocking occurs, the blade 2 in turn resulting in cable two ends is different to the applied stress of cable insulation layer, the insulating barrier cut ultimately resulting in cable two ends is inconsistent, increase the workload in the last manual removal stage, the present invention is provided with lasso 7 in the middle hypomere slip of push rod 6, it is fixed with spring 4 at the two ends up and down of the outer circle wall of lasso 7 simultaneously, i.e. when blade 2 produces and rocks, by the deformation of spring 4 and replying, push rod 6 applied stress radially is eliminated, ensure the stable operation of blade 2, improve blade 2 simultaneously and cable insulation layer is drawn stripping efficiency.
Further say, the internal diameter of the guide collar 8 being arranged on cylinder 1 leading-out terminal end is in the same size with the core external diameter of cable, after cable insulation layer is cut by blade 2, end is provided with the arc-like sheet 10 of inclined plane 11 directly can be separated into two parts by the insulating barrier after cutting, even if insulating barrier is rapidly separated with core, and then eliminate artificial concentration the insulating barrier after cutting is carried out stripping again, substantially increase work efficiency.
Wherein, the internal diameter of described cylinder 1 leading-out terminal is more than the internal diameter of its end of incoming cables.Cable directly interacts with blade 2 after entering cylinder 1, the internal diameter of the end of incoming cables of cylinder 1 is set smaller than the internal diameter of its leading-out terminal by the present invention, cable is made to keep its its straight state after entering cylinder 1, the end of a thread avoiding cable occurs tortuous in cylinder 1 thus causes and blade 2 loose contact, the relatively large leading-out terminal of internal diameter then disclosure satisfy that freely stretching of blade 2, ensure blade 2 thoroughly scratching insulating barrier, and then improve the peeling effect of cable insulation layer.
As preferably, torsionspring 4 can with lasso 7 on push rod 6 slidably, ensure its good elastic deformation and recovery capacity simultaneously, and be not easy to produce metal fatigue, thus improve the service life of the present invention.
Above content is to combine the further description that the present invention is made by concrete preferred implementation, it is impossible to assert that the detailed description of the invention of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, other embodiments drawn under without departing from technical scheme, should be included in protection scope of the present invention.
Claims (4)
1. cable insulation layer isolating construction, including cylinder (1) and push rod (6), it is characterized in that: on the outer wall of described cylinder (1) leading-out terminal, have two through holes (3), described push rod (6) runs through through hole (3), it is fixedly arranged in the middle of slide block (5) at described push rod (6), and described slide block (5) coordinates with through hole (3) inner thread, the end at described push rod (6) is provided with the blade (2) of rhombus；Also include the lasso (7) being slidably arranged in lower end in push rod (6), described through hole (3) inwall is fixed with two springs (4), and two described springs (4) outer circle wall with lasso (7) respectively is connected, the end of described cylinder (1) leading-out terminal is provided with just guide collar (8) to cylinder (1) axle center by connecting plate (9), two arc-like sheets (10) it are fixed with in guide collar (8), and the end of arc-like sheet (10) is provided with inclined plane (11), when cable is removed by the leading-out terminal of cylinder (1), the position of two arc-like sheets (10) is configured to, the female of arc-like sheet (10) directly contacts with the excircle of core.
Cable insulation layer isolating construction the most according to claim 1, it is characterised in that: the internal diameter of described cylinder (1) leading-out terminal is more than the internal diameter of its end of incoming cables.
Cable insulation layer isolating construction the most according to claim 1, it is characterised in that: a length of a of described slide block (5), described through hole (3) a length of A, and meet 1/3A≤a≤2/3A.
4. according to the cable insulation layer isolating construction described in claim 1 ~ 3 any one, it is characterised in that: described spring (4) is torsionspring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130345.3A CN106154418A (en) | 2015-03-24 | 2015-03-24 | Cable insulation layer isolating construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130345.3A CN106154418A (en) | 2015-03-24 | 2015-03-24 | Cable insulation layer isolating construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106154418A true CN106154418A (en) | 2016-11-23 |
Family
ID=58063937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510130345.3A Pending CN106154418A (en) | 2015-03-24 | 2015-03-24 | Cable insulation layer isolating construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106154418A (en) |
-
2015
- 2015-03-24 CN CN201510130345.3A patent/CN106154418A/en active Pending
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
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| WD01 | Invention patent application deemed withdrawn after publication |