CN203787873U - Cable stripping device - Google Patents

Cable stripping device Download PDF

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Publication number
CN203787873U
CN203787873U CN201420179986.9U CN201420179986U CN203787873U CN 203787873 U CN203787873 U CN 203787873U CN 201420179986 U CN201420179986 U CN 201420179986U CN 203787873 U CN203787873 U CN 203787873U
Authority
CN
China
Prior art keywords
cutting blade
cable
inlet wire
wire pipe
punck
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.)
Expired - Lifetime
Application number
CN201420179986.9U
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Chinese (zh)
Inventor
张亚军
盖华
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.)
State Grid Corp of China SGCC
Chengde Power Supply Co of State Grid Jibei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Chengde Power Supply Co of State Grid Jibei 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, Chengde Power Supply Co of State Grid Jibei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420179986.9U priority Critical patent/CN203787873U/en
Application granted granted Critical
Publication of CN203787873U publication Critical patent/CN203787873U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a cable stripping device comprising a cable inlet pipe allowing a cable to pass through, a pretightening element hinged onto the cable inlet pipe, an axial cutting blade which is located in the inner cavity of the cable inlet pipe and arranged in parallel to the axis of the cable, and a circumferential cutting blade which is arranged in a manner that the circumferential cutting blade is vertical to the axis of the cable. Position adjustment can be realized between both of the axial cutting blade and the circumferential cutting blade and the cable inlet pipe through threads. In the cable stripping device of the utility model, through the mutual positioning of the cable and the cable inlet pipe and the mutual positioning of the cable inlet pipe and both of the axial cutting blade and the circumferential cutting blade, the directional cutting of the axial cutting blade and the circumferential cutting blade on the cable can be realized, so the operating difficulty can be realized, and the operating time can be reduced, and the axial cutting blade and the circumferential cutting blade are arranged in the inner cavity of the cable inlet pipe, the cutting blades will not be in contact with operators, so the security risk of the operators can be greatly reduced, so that the stripping operation of the PVC insulating layer of the cable can be completed efficiently and safely.

Description

A kind of punck-down block
Technical field
The utility model relates to electric construction tool technical field, more particularly, relates to a kind of punck-down block.
Background technology
In actual cable construction process, often run into the problem that need to divest low-voltage cable PVC insulating barrier.
In the prior art, divest cable PVC(PVC, English Polyvinyl chloride polymer writes a Chinese character in simplified form, polyvinyl chloride) instrument using during insulating barrier is generally wallpaper cutter or hacksaw, mode of operation is that operating personnel directly control wallpaper cutter or hacksaw, PVC insulating barrier to cable outer layer is exploited operation, but, this kind divests the mode of PVC insulating barrier, not only operation is comparatively difficult, waste time and energy, and easily operating personnel's health is damaged to (for example operating personnel's hand is scratched by wallpaper cutter), and wallpaper cutter or hacksaw easily fracture, when increasing operation easier, also increased and divested cost, divest quality also undesirable.Above-mentioned many defects make a great problem being operable to in cable construction process that divests of cable PVC insulating barrier.
Therefore, how efficient, the safe PVC insulating barrier that divests cable, is current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the utility model provides a kind of punck-down block, the PVC insulating barrier that divests cable that it can be more efficient, safe.
In order to achieve the above object, the utility model provides following technical scheme:
A punck-down block, for divesting the PVC insulating barrier of cable, it comprises:
The inlet wire pipe that allows cable to pass;
Be hinged on described inlet wire pipe, and can coordinate with described inlet wire pipe, to being positioned at the cable of described inlet wire pipe, carry out the preload piece of pretension;
Be arranged in the inner chamber of described inlet wire pipe, be arranged in parallel with can be along the axially axial cutting blade to the cutting of PVC insulating barrier of cable with the axis of cable, and arrange with can along the circumferential cutting blade that circumferentially PVC insulating barrier cut of cable vertical with the axis of cable, and described axial cutting blade and described circumferential cutting blade all can be realized the position adjustments with described inlet wire pipe by screw thread, to change the degree of depth entering in described inner chamber.
Preferably, in above-mentioned punck-down block, described preload piece is sheave, and described sheave is hinged by pinch roller handle and the described inlet wire pipe that can drive it and move.
Preferably, in above-mentioned punck-down block, the bottom of described axial cutting blade is connected with threaded rod, is provided with by screw thread and coordinates with described threaded rod, to regulate described axial cutting blade vertically to enter the regulating wheel of the described inlet wire pipe degree of depth on described inlet wire pipe.
Preferably, in above-mentioned punck-down block, also comprise and described inlet wire pipe tubular handle connected vertically, described circumferential cutting blade is connected with described inlet wire pipe by described tubular handle, and the inner chamber of described tubular handle is communicated with the inner chamber of described inlet wire pipe, described circumferential cutting blade is arranged in the inner chamber of described tubular handle.
Preferably, in above-mentioned punck-down block, described circumferential cutting blade is connected with described tubular handle by governor motion, and described governor motion comprises:
Be sleeved on the spring spool in described tubular handle inner chamber;
Be arranged on the spring in described spring spool, one end of described spring is fixed on the diapire of described spring spool;
The tubular connection being connected with the other end of described spring;
Be arranged on tubular connection the adjusting seat being connected with described circumferential cutting blade.
Preferably, in above-mentioned punck-down block, the bottom of described circumferential cutting blade is provided with threaded rod, offers the screwed hole that can coordinate with this threaded rod in described adjusting seat, with by the degree of depth that described in threaded adjusting, circumferentially cutting blade vertically enters described inlet wire pipe.
Preferably, in above-mentioned punck-down block, described adjusting seat is fixed by a pin on described tubular connection.
Preferably, in above-mentioned punck-down block, also comprise the pipe guard timber being fixed by screws in described tubular handle.
Preferably, in above-mentioned punck-down block, on described pipe guard timber, being hinged with can be by tooth button, the actuator to described spring spool clamping location and driving.
In the punck-down block that the utility model provides, in when operation of divesting of cable being carried out to PVC insulating barrier, first need cable to penetrate in inlet wire pipe, then by the movement of preload piece, by cable pretension in inlet wire pipe, and make to contact with PVC insulating barrier with the axial vertically disposed circumferential cutting blade of cable, then the circumferential cutting blade of controlling inlet wire pipe again and setting within it in chamber rotates around the axis of cable, thereby realize the circumferential cutting of circumferential cutting blade to PVC insulating barrier, after circumferentially having cut, position by the circumferential cutting blade of threaded adjusting in inner chamber, circumferential cutting blade and PVC insulating barrier are disengaged, and regulating shaft to cutting blade the position in inner chamber, axial cutting blade is contacted with PVC insulating barrier, then control inlet wire pipe moving axially until the end of cable along cable, thereby realize the axial cutting of axial cutting blade to PVC insulating barrier.The punck-down block that the utility model provides, by adopting inlet wire pipe and the axial cutting blade setting within it in chamber and circumferential cutting blade, replace tradition to control the mode of operation that wallpaper cutter or hacksaw are exploited PVC insulating barrier, by the mutual location of cable and inlet wire pipe, inlet wire pipe and axially cutting blade and the circumferentially mutual location of cutting blade, and then axial cutting blade and the circumferential directional cutting of cutting blade to cable have been realized, thereby reduced operation easier, saved the operating time, and because axially cutting blade and circumferential cutting blade are arranged in the inner chamber of inlet wire pipe, can not contact with operating personnel, greatly reduce operating personnel's security risk, make the operation that divests of cable PVC insulating barrier can be more efficient, completing of safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the punck-down block that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the internal structure schematic diagram of Fig. 1.
In above Fig. 1-Fig. 2:
Inlet wire pipe 1, preload piece 2, axially cutting blade 3, circumferentially cutting blade 4, pinch roller handle 5, threaded rod 6, regulating wheel 7, tubular handle 8, spring spool 9, spring 10, tubular connection 11, adjusting seat 12, threaded rod 13, pin 14, pipe guard timber 15, tooth buckle 16, actuator 17.
Embodiment
The utility model provides a kind of punck-down block, the PVC insulating barrier that divests cable that it can be more efficient, safe.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, the punck-down block that the utility model embodiment provides, for divesting the insulating barrier of low-voltage cable, PVC insulating barrier for example, it comprises:
The inlet wire pipe 1 that allows cable (not shown in FIG.) to pass;
Be hinged on inlet wire pipe 1, and can coordinate with inlet wire pipe 1, to being positioned at the cable of inlet wire pipe 1, carry out the preload piece 2 of pretension, said pretension refers to and be not subject under the effect of external force herein, and cable and inlet wire pipe 1 do not relatively move under the effect of preload piece 2;
Be arranged in the inner chamber of inlet wire pipe 1, be arranged in parallel with can be along the axially axial cutting blade 3 to the cutting of PVC insulating barrier of cable with the axis of cable, and arrange with can along the circumferential cutting blade 4 that circumferentially PVC insulating barrier cut of cable vertical with the axis of cable, and axially cutting blade 3 and circumferentially cutting blade 4 all can realize and the position adjustments of inlet wire pipe 1 by screw thread, to change the degree of depth entering in inner chamber.
In the punck-down block that the present embodiment provides, in when operation of divesting of cable being carried out to PVC insulating barrier, first need cable to penetrate in inlet wire pipe 1, then by the movement of preload piece 2, by cable pretension in inlet wire pipe 1, and make to contact with PVC insulating barrier with the axial vertically disposed circumferential cutting blade 4 of cable, then the circumferential cutting blade 4 of controlling inlet wire pipe 1 again and setting within it in chamber rotates around the axis of cable, thereby realize the circumferential cutting of 4 pairs of PVC insulating barriers of circumferential cutting blade, after circumferentially having cut, position by the circumferential cutting blade 4 of threaded adjusting in inner chamber, circumferential cutting blade 4 is disengaged with PVC insulating barrier, and regulating shaft to cutting blade 3 position in inner chamber, axial cutting blade 3 is contacted with PVC insulating barrier, then controlling inlet wire pipe 1 moves until the end of cable along the axis direction of cable, thereby realize the axial cutting of 3 pairs of PVC insulating barriers of axial cutting blade.
The punck-down block that the present embodiment provides, by the axial cutting blade 3 and the circumferential cutting blade 4 that adopt inlet wire pipe 1 and set within it in chamber, replace tradition to control the mode of operation that wallpaper cutter or hacksaw are exploited PVC insulating barrier, by the mutual location of cable and inlet wire pipe 1, inlet wire pipe 1 and axially cutting blade 3 and the circumferentially mutual location of cutting blade 4, thereby realized the directional cutting of axial cutting blade 3 and circumferential 4 pairs of cables of cutting blade, reduced operation easier, saved the operating time, and because axially cutting blade 3 and circumferential cutting blade 4 are arranged in the inner chamber of inlet wire pipe 1, can not contact with operating personnel, greatly reduce operating personnel's security risk, make the operation that divests of cable PVC insulating barrier can be more efficient, completing of safety.
In addition, axial cutting blade 3 in the present embodiment and circumferentially cutting blade 4 all adopt the alloy blade that hardness is higher, it is not easy to fracture, thereby reduced, divest cost, and operating personnel are when operation, only need to control inlet wire pipe 1 with respect to cable rotation and mobile, can realize the axial and circumferential cutting of PVC insulating barrier, not only more convenient to operate, and also standard more of cutting mode, divest quality and be significantly improved.
In order further to optimize technique scheme, in the punck-down block that the present embodiment provides, preload piece 2 be sheave, and sheave is hinged by pinch roller handle 5 and the inlet wire pipe 1 that can drive it and move.In the present embodiment, preload piece 2 being set to sheave, is in follow-up axial cutting process, while moving forward into spool 1 along cable axis direction, by the rolling of sheave, can reduce the frictional force between cable and preload piece 2, with more convenient PVC insulating barrier is axially cut.In addition, do not affecting under the prerequisite of normal cutting and pretension, this preload piece 2 can be also common compact heap structure.
Preferably, axially the bottom of cutting blade 3 is connected with threaded rod 6, is provided with by screw thread and coordinates with threaded rod 6 on inlet wire pipe 1, vertically enters the regulating wheel 7 of inlet wire pipe 1 degree of depth with regulating shaft to cutting blade 3.In order to realize normal circumferentially cutting, when circumferentially cutting, need axial cutting blade 3 can not impact relatively rotating of inlet wire pipe 1 and cable, therefore just need to make the position of axial cutting blade 3 in the inner chamber of inlet wire pipe 1 regulate, the preferred adjustment structure of the present embodiment is the threaded rod 6 cooperatively interacting and the regulating wheel 7 that is threaded inwall, achieves the position adjustment structure that is similar to screw pair.Wherein, the bottom (this bottom refers to a lateral edges relative with knife edge part on axial cutting blade 3) of axial cutting blade 3, rotate regulating wheel 7 and make the threaded rod 6 being threaded with it that axial relatively moving occur, thereby realize the position of axial cutting blade 3 in inner chamber, change.Wherein, axial cutting blade 3 vertically enters inlet wire pipe 1 and refers to, and axially cutting blade 3 is from the sidewall of inlet wire pipe 1 to the close process of even passing of its axis, and the degree of depth is the height that axial cutting blade 3 enters into the part in the vertical direction of inner chamber.
In the punck-down block that the present embodiment provides, also comprise and inlet wire pipe 1 tubular handle 8 connected vertically, circumferentially cutting blade 4 is connected with inlet wire pipe 1 by tubular handle 8, and the inner chamber of tubular handle 8 is communicated with the inner chamber of inlet wire pipe 1, and circumferential cutting blade 4 is arranged in the inner chamber of tubular handle 8.As shown in Figure 2, circumferentially cutting blade 4 is arranged in the inner chamber of tubular handle 8, by regulating in the inner chamber in tubular handle 8, thereby change it, is deep into the degree of depth in inlet wire pipe 1 inner chamber.This kind of set-up mode, can utilize space fully, and the space of avoiding taking again other arranges the adjustment structure of circumferential cutting blade 4, and the punck-down block that the present embodiment provides is easy to carry more.
In the present embodiment, circumferentially cutting blade 4 is connected with tubular handle 8 by governor motion, and governor motion comprises:
Be sleeved on the spring spool 9 in tubular handle 8 inner chambers;
Be arranged on the spring 10 in spring spool 9, one end of spring 10 is fixed on the diapire of spring spool 9;
The tubular connection 11 being connected with the other end of spring 10;
Be arranged on tubular connection 11 adjusting seat 12 being connected with circumferential cutting blade 4.
The present embodiment preferably adopts above-mentioned governor motion to realize the position adjustments of circumferential cutting blade 4 in inlet wire pipe 1, wherein, from tubular handle 8, the port away from inlet wire pipe 1 inserts spring spool 9, after it is in place (be in place refer to spring spool 9 be positioned at and cannot continue deep state in tubular handle 8), the spring 10 being arranged in spring spool 9 can compress tubular connection 11, the adjusting seat 12 that makes to be arranged on tubular connection 11 is positioned at tubular handle 8 near the port position of inlet wire pipe 1, thereby make the circumferential cutting blade 4 being connected with adjusting seat 12 enter into inlet wire pipe 1.
Same, circumferentially the bottom of cutting blade 4 is also provided with threaded rod 13, offers the screwed hole that can coordinate with this threaded rod 13, with the degree of depth that vertically enters inlet wire pipe 1 by the circumferential cutting blade 4 of threaded adjusting in adjusting seat 12.Circumferentially the position adjustments principle of cutting blade 4 is identical with the position adjustments principle of axial cutting blade 3, all to realize position adjustments by being similar to the position adjustment structure of screw pair, wherein, the adjusting seat 12 that is provided with screwed hole is identical with the function of regulating wheel 7, all be equivalent to the nut in screw pair, two threaded rods 6 and 13 are equivalent to leading screw.
Concrete, adjusting seat 12 is fixed on tubular connection 11 by pin 14.Adopting pin 14 fixed adjustment seats 12 and tubular connection 11, is the preferred implementation of the present embodiment, certainly also can be realized and being connected by other connector herein, such as bolt etc.
Further, in the punck-down block that the present embodiment provides, also comprise the pipe guard timber 15 being fixed by screws in tubular handle 8.As depicted in figs. 1 and 2, in order to improve operating personnel's the good looking appearance degree of controlling comfort level and punck-down block, the punck-down block that the present embodiment provides is preferably set up pipe guard timber 15 in tubular handle 8, to increase, controls area.
As shown in Figure 2, on pipe guard timber 15, being hinged with can be by tooth button 16, the actuator 17 that spring spool 9 clampings are located and driven.This actuator 17 is similar to trigger gear, when operating personnel do not touch this actuator 17, it is positioned spring spool 9 for tubular handle 8 inside by tooth button 16, whole governor motion and connected circumferential cutting blade 4 can be moved with respect to tubular handle 8, to avoid circumferential cutting blade 4 to meet accident slip, affect the normal circumferentially cutting of PVC insulating barrier.When operating personnel touch this actuator 17, when the bottom (visual angle of Fig. 1 and Fig. 2 is usingd as reference standard in said bottom herein) of actuator 17 is moved to the direction near pipe guard timber 15, it can be moved by tooth button 16 driving spring sleeves 9, thereby drive whole governor motion and circumferential cutting blade 4 to move to the direction away from inlet wire pipe 1, avoid when carrying out axis cutting, circumferentially 4 pairs of cutting process of cutting blade impact.
The specific operation process of the punck-down block that the present embodiment provides is:
First to the direction away from inlet wire pipe 1, rotate pinch roller handle 5, make pinch roller handle 5 drive sheave to rotate to avoid sheave to enter inlet wire pipe 1 to cable and cause obstruction, then cable is passed to inlet wire pipe 1, until need to carrying out the position of circumferentially cutting, cable enters into inlet wire pipe 1, rotate backward afterwards pinch roller handle 5, until sheave contacts with cable and pre-pressing cable.Manually promoting spring spool 9 makes it enter into the inner chamber of tubular handle 8 and makes its be in place (spring spool 9 be pushed to and can not promote till), now circumferentially cutting blade 4 contacts with the PVC insulating barrier that is positioned at inlet wire pipe 1, meanwhile need to guarantee that axial cutting blade 3 can not impact circumferential cutting, then the hand-held tubular handle 8 of operating personnel makes punck-down block around the axis of cable, rotate that (rotating manner can be directly to rotate one week, also can respectively rotate 180 degree for left and right), until circumferential 4 pairs of PVC insulating barriers of cutting blade complete the cutting of 360 degree, cut rear shake-up actuator 17, make it drive circumferential cutting blade 4 to move in the inner chamber of tubular handle 8, circumferentially cutting operation completes.
Cocked pinch roller handle 5, regulate the relative position of inlet wire pipe 1 and cable, the circumferential cutting openings that axial cutting blade 3 is aimed on PVC insulating barrier, and make sheave again to cable, carry out pretension, then regulating shaft to cutting blade 3 position in inlet wire pipe 1, it is contacted with PVC insulating barrier, then make inlet wire pipe 1 move to the end of cable, in this process, axially cutting blade 3 is along axially the cutting PVC insulating barrier until the end of cable of cable, and longitudinally cutting operation completes.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (9)

1. a punck-down block, for divesting the insulating barrier of cable, is characterized in that, comprising:
The inlet wire pipe that allows cable to pass;
Be hinged on described inlet wire pipe, and can coordinate with described inlet wire pipe, to being positioned at the cable of described inlet wire pipe, carry out the preload piece of pretension;
Be arranged in the inner chamber of described inlet wire pipe, be arranged in parallel with can be along the axially axial cutting blade to insulating barrier cutting of cable with the axis of cable, and arrange with can along the circumferential cutting blade that circumferentially insulating barrier cut of cable vertical with the axis of cable, and described axial cutting blade and described circumferential cutting blade all can be realized the position adjustments with described inlet wire pipe by screw thread, to change the degree of depth entering in described inner chamber.
2. punck-down block according to claim 1, is characterized in that, described preload piece is sheave, and described sheave is hinged by pinch roller handle and the described inlet wire pipe that can drive it and move.
3. punck-down block according to claim 1, it is characterized in that, the bottom of described axial cutting blade is connected with threaded rod, is provided with by screw thread and coordinates with described threaded rod, to regulate described axial cutting blade vertically to enter the regulating wheel of the described inlet wire pipe degree of depth on described inlet wire pipe.
4. punck-down block according to claim 1, it is characterized in that, also comprise and described inlet wire pipe tubular handle connected vertically, described circumferential cutting blade is connected with described inlet wire pipe by described tubular handle, and the inner chamber of described tubular handle is communicated with the inner chamber of described inlet wire pipe, described circumferential cutting blade is arranged in the inner chamber of described tubular handle.
5. punck-down block according to claim 4, is characterized in that, described circumferential cutting blade is connected with described tubular handle by governor motion, and described governor motion comprises:
Be sleeved on the spring spool in described tubular handle inner chamber;
Be arranged on the spring in described spring spool, one end of described spring is fixed on the diapire of described spring spool;
The tubular connection being connected with the other end of described spring;
Be arranged on tubular connection the adjusting seat being connected with described circumferential cutting blade.
6. punck-down block according to claim 5, it is characterized in that, the bottom of described circumferential cutting blade is provided with threaded rod, offers the screwed hole that can coordinate with this threaded rod in described adjusting seat, with by the degree of depth that described in threaded adjusting, circumferentially cutting blade vertically enters described inlet wire pipe.
7. punck-down block according to claim 5, is characterized in that, described adjusting seat is fixed by a pin on described tubular connection.
8. punck-down block according to claim 5, is characterized in that, also comprises the pipe guard timber being fixed by screws in described tubular handle.
9. punck-down block according to claim 8, is characterized in that, on described pipe guard timber, being hinged with can be by tooth button, the actuator to described spring spool clamping location and driving.
CN201420179986.9U 2014-04-15 2014-04-15 Cable stripping device Expired - Lifetime CN203787873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420179986.9U CN203787873U (en) 2014-04-15 2014-04-15 Cable stripping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420179986.9U CN203787873U (en) 2014-04-15 2014-04-15 Cable stripping device

Publications (1)

Publication Number Publication Date
CN203787873U true CN203787873U (en) 2014-08-20

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ID=51324027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420179986.9U Expired - Lifetime CN203787873U (en) 2014-04-15 2014-04-15 Cable stripping device

Country Status (1)

Country Link
CN (1) CN203787873U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109510118A (en) * 2018-12-07 2019-03-22 国网江苏省电力有限公司常州供电分公司 A kind of cable insulation automatic stripping device
CN112454915A (en) * 2019-09-09 2021-03-09 上海亚大塑料制品有限公司 Butt welding method for polyethylene-coated pipelines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109510118A (en) * 2018-12-07 2019-03-22 国网江苏省电力有限公司常州供电分公司 A kind of cable insulation automatic stripping device
CN109510118B (en) * 2018-12-07 2023-10-27 国网江苏省电力有限公司常州供电分公司 Automatic stripping device for cable insulation layer
CN112454915A (en) * 2019-09-09 2021-03-09 上海亚大塑料制品有限公司 Butt welding method for polyethylene-coated pipelines

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Granted publication date: 20140820

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