CN220421299U - Power cable sheath cutting device - Google Patents
Power cable sheath cutting device Download PDFInfo
- Publication number
- CN220421299U CN220421299U CN202321438620.4U CN202321438620U CN220421299U CN 220421299 U CN220421299 U CN 220421299U CN 202321438620 U CN202321438620 U CN 202321438620U CN 220421299 U CN220421299 U CN 220421299U
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- CN
- China
- Prior art keywords
- support
- cable sheath
- cutting
- groove
- power cable
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a power cable sheath cutting device which comprises a support, wherein a threaded sleeve is vertically arranged in the middle of the support, the peripheral wall of the threaded sleeve is in threaded connection with the support, a cutting rod is arranged in the threaded sleeve, the top end of the cutting rod extends to the upper side of the support, the bottom end of the cutting rod extends to the lower side of the support, a cutter is arranged at the bottom end of the cutting rod, an annular groove is formed in the inner peripheral wall of the threaded sleeve, an annular protrusion is arranged at the position, corresponding to the annular groove, of the peripheral wall of the cutting rod, the annular protrusion is in rotary fit with the annular groove, a limit groove is formed in the peripheral wall of the cutting rod along the axial direction, a self-locking knob plunger is inserted in the position, corresponding to the limit groove, of the side wall of the support, one end of the self-locking knob plunger is matched with the limit groove, clamping seats are symmetrically arranged at two ends of the support, and arc through grooves are formed in the side, which are close to each other. The utility model provides a power cable sheath cutting device which can quickly cut a cable sheath, is convenient for subsequent cable stripping and improves the working quality and efficiency.
Description
Technical Field
The utility model relates to the technical field of cable cutting, in particular to a power cable sheath cutting device.
Background
The wire and cable are used to transmit electrical (magnetic) energy, information and wire products for electromagnetic energy conversion. The broad sense of electric wire and cable is also simply referred to as cable, and the narrow sense of cable is referred to as insulated cable, which can be defined as: an aggregate consisting of; one or more insulated cores, and the respective coatings, total protective layers and outer protective layers that they may have, may also have additional uninsulated conductors.
In the use and detection process of the cable, the cable is often required to be stripped so as to connect two sections of the cable, the existing cable stripping mode is usually stripped manually, an operator uses a blade to scratch a cable sheath through a port, then the cable sheath is manually torn open, the operation mode of manually stripping the cable is very inconvenient, particularly when the weather is severe cold, the cable sheath is difficult to strip due to low field air temperature, the construction quality and efficiency are seriously affected, in addition, the operator is possibly injured due to the operation of manually scratching the sheath by using the blade, and the danger coefficient is high.
Disclosure of Invention
The utility model aims to provide a power cable sheath cutting device which can quickly cut a cable sheath, is convenient for subsequent cable stripping, improves the working quality and efficiency and prevents operators from being injured.
The utility model discloses a power cable sheath cutting device, which adopts the following technical scheme:
the utility model provides a power cable sheath cutting device, includes the support, the vertical screw sleeve that is equipped with in middle part of support, screw sleeve's peripheral wall and support threaded connection, be equipped with the cutting rod in the screw sleeve, the top of cutting rod extends to the top of support, the bottom of cutting rod extends to the below of support, the bottom of cutting rod is equipped with the cutter, the annular has been seted up to screw sleeve's inner peripheral wall, the position that the peripheral wall of cutting rod corresponds the annular is equipped with the ring protruding, the ring protruding and annular normal running fit, spacing recess has been seted up along the axial to the peripheral wall of cutting rod, the lateral wall of support corresponds spacing recess the position screw peg graft have the auto-lock knob plunger, auto-lock knob plunger one end cooperatees with spacing recess, the both ends symmetry of support is equipped with the holder, two the arc leads to the groove has been seted up to one side each other to the holder.
As the preferable scheme, the quantity of spacing recess is a plurality of, and a plurality of spacing recess is evenly set up around the axial central line of cutting rod.
As the preferred scheme, screw thread sleeve includes the sleeve pipe body, the middle part of support is located vertically to the sleeve pipe body, the peripheral wall and the support threaded connection of sleeve pipe body, the inner wall threaded connection of sleeve pipe body has the inner tube body, the cutting rod passes the inner tube body, the clearance between the top of inner tube body and the bottom of sleeve pipe body inner chamber forms the annular.
Preferably, a steering handle is arranged at the top end of the cutting rod.
As the preferable scheme, the lateral wall rotation of arc recess is equipped with a plurality of balls, and a plurality of the ball sets up along the circumference interval of arc recess.
As the preferable scheme, the top level of cassette has offered and has been adjusted logical groove, the position screw thread grafting that the support corresponds to the regulation logical groove has adjusting bolt, adjusting bolt and regulation logical groove sliding fit, just the cassette passes through adjusting bolt and support fixed connection.
As the preferred scheme, still include and strengthen the horizontal pole, two the bottom of cassette is connected through strengthening the horizontal pole, it is equipped with stop nut to strengthen horizontal pole one end thread bush.
The utility model discloses a power cable sheath cutting device, which has the beneficial effects that: the arc through grooves of the two clamping seats clamp the peripheral wall of the cable sheath, the self-locking knob plunger is loosened, the cutting rod is rotated, the direction of the cutter is parallel to the circumferential direction of the cable sheath, the threaded sleeve is rotated, the threaded sleeve can drive the cutting rod to move downwards until the cutter butts against the peripheral wall of the cable sheath due to the cooperation between the annular protrusion and the annular groove, the self-locking knob plunger is locked, the rotation of the cutting rod is limited, the whole cutting device is rotated around the axial center line of the cable sheath, thereby completing the circumferential cutting of the cable sheath, then the self-locking knob plunger is loosened, the cutting rod is rotated, the direction of the cutter is parallel to the axial direction of the cable sheath, the whole cutting device is pulled along the axial direction of the cable sheath, thereby completing the axial cutting of the cable sheath, finally, the cable sheath can be rapidly cut along the circumferential direction and the axial direction, the subsequent cable is convenient to peel off, the working quality and the efficiency are improved, and operators are prevented from being injured.
Drawings
Fig. 1 is a schematic structural view of a power cable sheath cutting device according to the present utility model.
FIG. 2 is a cross-sectional view of a power cable sheath cutting device of the present utility model.
10. A support; 11. a self-locking knob plunger; 12. an adjusting bolt; 20. a threaded sleeve; 21. a sleeve body; 22. an inner tube body; 30. cutting the rod; 31. a cutter; 32. a ring bulge; 33. a limit groove; 34. a steering handle; 40. a clamping seat; 41. a ball; 42. regulating the through groove; 50. a reinforcing cross bar; 51. and (5) limiting the nut.
Detailed Description
The utility model is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:
referring to fig. 1 and 2, a cutting device for a power cable sheath includes a support 10, a threaded sleeve 20 is vertically disposed in the middle of the support 10, an outer peripheral wall of the threaded sleeve 20 is in threaded connection with the support 10, a cutting rod 30 is disposed in the threaded sleeve 20, a top end of the cutting rod 30 extends to an upper side of the support 10, a bottom end of the cutting rod 30 extends to a lower side of the support 10, a cutter 31 is disposed at a bottom end of the cutting rod 30, a ring groove is disposed on an inner peripheral wall of the threaded sleeve 20, a ring protrusion 32 is disposed at a position of the peripheral wall of the cutting rod 30 corresponding to the ring groove, the ring protrusion 32 is in running fit with the ring groove, a limit groove 33 is disposed on the peripheral wall of the cutting rod 30 along an axial direction, a self-locking knob plunger 11 is screwed in a position of the side wall of the support 10 corresponding to the limit groove 33, clamping holders 40 are symmetrically disposed at two ends of the support 10, and arc-shaped through grooves are disposed on two sides of the clamping holders 40.
As can be seen from the above description, the arc-shaped through grooves of the two clamping seats 40 clamp the circumferential wall of the cable sheath, loosen the self-locking knob plunger 11, rotate the cutting rod 30, make the direction of the cutter 31 parallel to the circumferential direction of the cable sheath, rotate the threaded sleeve 20, because of the cooperation between the annular protrusion 32 and the annular groove, the threaded sleeve 20 can drive the cutting rod 30 to move downwards until the cutter 31 abuts against the circumferential wall of the cable sheath, lock the self-locking knob plunger 11, limit the rotation of the cutting rod 30, rotate the whole cutting device around the axial center line of the cable sheath, thereby completing the circumferential cutting of the cable sheath, then loosen the self-locking knob plunger 11, rotate the cutting rod 30, make the direction of the cutter 31 parallel to the axial direction of the cable sheath, lock the self-locking knob plunger 11 again, pull the whole cutting device along the axial direction of the cable sheath, thereby completing the axial cutting of the cable sheath, finally tear the cable sheath by manpower, cut the cable sheath along the circumferential direction and the axial direction, facilitate the subsequent cable stripping, improve the working quality and efficiency, and prevent operators from being injured.
Referring to fig. 2, the number of the limiting grooves 33 is plural, and the limiting grooves 33 are uniformly disposed around the axial center line of the cutting rod 30.
As can be seen from the above description, one end of the self-locking knob plunger 11 is locked into the limit groove 33, so as to limit the rotation of the cutting rod 30 and maintain the stability of the cutting knife 31 when cutting the cable sheath. After the direction of the cutter 31 is determined, one end of the self-locking knob plunger 11 is clamped into the corresponding limit groove 33, and the limit grooves 33 are correspondingly arranged in multiple directions of the cutter 31, so that the cutter 31 can meet cutting in different directions.
Referring to fig. 2, the threaded sleeve 20 includes a sleeve body 21, the sleeve body 21 is vertically disposed in the middle of the support 10, the outer peripheral wall of the sleeve body 21 is in threaded connection with the support 10, the inner peripheral wall of the sleeve body 21 is in threaded connection with an inner tube body 22, the cutting rod 30 passes through the inner tube body 22, and a gap between the top end of the inner tube body 22 and the bottom end of the inner cavity of the sleeve body 21 forms a ring groove.
As can be seen from the above description, after the cutting rod 30 passes through the sleeve body 21, the inner tube body 22 abuts against the bottom surface of the annular protrusion 32, so that the annular protrusion 32 can not only rotate in the annular groove, but also drive the cutting rod 30 to move up and down during the up and down movement of the sleeve body 21, thereby adjusting the position of the cutter 31, and facilitating assembly.
Referring to fig. 1, a steering handle 34 is provided at the top end of the cutting bar 30.
As is apparent from the above description, the cutting bar 30 can be conveniently rotated by the steering handle 34 to adjust the direction of the cutter 31.
Referring to fig. 1, a plurality of balls 41 are rotatably disposed on the side wall of the arc-shaped groove, and the balls 41 are circumferentially spaced along the arc-shaped groove.
As can be seen from the above description, the plurality of balls 41 on the two holders 40 clamp the peripheral wall of the cable sheath, so that the friction between the balls 41 and the peripheral wall of the cable sheath is small, and the whole cutting device can move more smoothly when the cutter 31 cuts the sheath.
Referring to fig. 1, an adjusting through groove 42 is horizontally provided at the top end of the holder 40, an adjusting bolt 12 is screwed in the position of the support 10 corresponding to the adjusting through groove 42, the adjusting bolt 12 is slidably matched with the adjusting through groove 42, and the holder 40 is fixedly connected with the support 10 through the adjusting bolt 12.
As can be seen from the above description, by adjusting the fit between the through slots 42 and the adjustment bolts 12, the distance between the two holders 10 can be adjusted, thereby adjusting the distance between the two arcuate through slots to match cable jackets of different diameters.
Referring to fig. 1, the clamping device further includes a reinforcing cross bar 50, wherein the bottom ends of the two clamping seats 40 are connected through the reinforcing cross bar 50, and a limit nut 51 is sleeved on one end of the reinforcing cross bar 50 in a threaded manner.
As can be seen from the above description, after the arc-shaped through grooves clamp cable jackets with different diameters, the bottom ends of the two clamping holders 40 are connected by the reinforcing cross bar 50, and locked by the limit nuts 51, so that the clamping holders 40 can clamp the cable jackets more stably, and the cutting stability is improved.
The utility model provides a power cable sheath cutting device, wherein arc through grooves of two clamping seats clamp the peripheral wall of a cable sheath, a self-locking knob plunger is loosened, a cutting rod is rotated, the direction of a cutter is parallel to the circumferential direction of the cable sheath, a threaded sleeve is rotated, the threaded sleeve can drive the cutting rod to move downwards until the cutter abuts against the peripheral wall of the cable sheath, the self-locking knob plunger is locked, the rotation of the cutting rod is limited, the whole cutting device is rotated around the axial center line of the cable sheath, thereby completing the circumferential cutting of the cable sheath, then the self-locking knob plunger is loosened, the cutting rod is rotated, the direction of the cutter is parallel to the axial direction of the cable sheath, the self-locking knob plunger is locked again, the whole cutting device is pulled along the axial direction of the cable sheath, thereby completing the axial cutting of the cable sheath, finally, the cable sheath is cut along the circumferential direction and the axial direction by manual tearing of the cable sheath, the subsequent cable is convenient to peel off, the working quality and the efficiency are improved, and the operators are prevented from being injured.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a power cable sheath cutting device, its characterized in that, includes the support, the vertical screw sleeve that is equipped with in middle part of support, screw sleeve's peripheral wall and support threaded connection, screw sleeve is intraductal to be equipped with the cutting pole, the top of cutting pole extends to the top of support, the bottom of cutting pole extends to the below of support, the bottom of cutting pole is equipped with the cutter, the annular has been seted up to screw sleeve's inner peripheral wall, the perisporium of cutting pole corresponds the position of annular and is equipped with the ring protruding, ring protruding and annular normal running fit, limit groove has been seted up along the axial to the perisporium of cutting pole, the lateral wall of support corresponds the position screw thread grafting of limit groove has the auto-lock knob plunger, auto-lock knob plunger one end cooperatees with limit groove, the both ends symmetry of support is equipped with the cassette, two the arc leads to the groove has been seted up to one side to the cassette mutually.
2. The power cable sheath cutting device of claim 1, wherein the number of the limit grooves is plural, and the plurality of limit grooves are uniformly arranged around the axial center line of the cutting rod.
3. The power cable sheath cutting device according to claim 1, wherein the threaded sleeve comprises a sleeve body, the sleeve body is vertically arranged in the middle of the support, the outer peripheral wall of the sleeve body is in threaded connection with the support, the inner peripheral wall of the sleeve body is in threaded connection with an inner pipe body, the cutting rod penetrates through the inner pipe body, and a gap between the top end of the inner pipe body and the bottom end of the inner cavity of the sleeve body forms an annular groove.
4. A power cable sheath cutting device according to claim 1, wherein the tip of the cutting bar is provided with a steering handle.
5. A power cable sheath cutting device according to claim 1, wherein the side wall of the arcuate groove is rotatably provided with a plurality of balls, and a plurality of balls are disposed at intervals along the circumference of the arcuate groove.
6. The power cable sheath cutting device according to claim 1, wherein an adjusting through groove is horizontally formed in the top end of the clamping seat, an adjusting bolt is inserted into the position of the support corresponding to the adjusting through groove in a threaded manner, the adjusting bolt is in sliding fit with the adjusting through groove, and the clamping seat is fixedly connected with the support through the adjusting bolt.
7. The power cable sheath cutting device of claim 6, further comprising a reinforcing cross bar, wherein the bottom ends of the two clamping holders are connected by the reinforcing cross bar, and a limit nut is sleeved on one end of the reinforcing cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438620.4U CN220421299U (en) | 2023-06-07 | 2023-06-07 | Power cable sheath cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438620.4U CN220421299U (en) | 2023-06-07 | 2023-06-07 | Power cable sheath cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421299U true CN220421299U (en) | 2024-01-30 |
Family
ID=89648240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438620.4U Active CN220421299U (en) | 2023-06-07 | 2023-06-07 | Power cable sheath cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117712934A (en) * | 2024-02-02 | 2024-03-15 | 国网福建省电力有限公司厦门供电公司 | Power cable sheath cutting equipment |
-
2023
- 2023-06-07 CN CN202321438620.4U patent/CN220421299U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117712934A (en) * | 2024-02-02 | 2024-03-15 | 国网福建省电力有限公司厦门供电公司 | Power cable sheath cutting equipment |
| CN117712934B (en) * | 2024-02-02 | 2024-05-07 | 国网福建省电力有限公司厦门供电公司 | Power cable sheath cutting equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |