CN218005718U

CN218005718U - Wire stripper for subway power supply construction

Info

Publication number: CN218005718U
Application number: CN202221967545.6U
Authority: CN
Inventors: 何晓亮
Original assignee: Sichuan Xingshu Highway Construction And Development Co ltd
Current assignee: Sichuan Xingshu Highway Construction And Development Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-09
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a wire stripper is used in subway power supply construction belongs to wire stripper technical field. The utility model provides a wire stripper is used in subway power supply construction, includes solid fixed ring, its characterized in that: the annular has been seted up to solid fixed ring left end, the inside sliding connection of annular has the ring piece, gu the fixed ring left end is equipped with the rotating ring, the rotating ring upper end is run through and is equipped with scale bar A, scale bar A lower extreme fixedly connected with blade A, the scale bar upper end is run through and is equipped with lead screw A, a plurality of meshing teeth have been seted up to ring piece one side inner wall, the dead lever middle part is equipped with the threaded rod, the fixed gear that is equipped with of threaded rod one end, scale bar B lower extreme is fixed and is equipped with blade B, gu the fixed ring outside is symmetrical structure and is equipped with two push rods, the fixed push pedal that is equipped with of push rod one end, the fixed splint that is equipped with in push rod other end. The utility model discloses a lead screw A and the lead screw B that set up can cooperate the position of the effectual control blade of scale rod A, scale rod B, and then can prevent that the blade depth when the wire stripping from resulting in its inside copper line fracture impaired too deeply of staff.

Description

Wire stripper for subway power supply construction

Technical Field

The utility model relates to a wire stripper technical field, more specifically say, relate to a wire stripper is used in subway power supply construction.

Background

When a railway power supply line is stripped, the electric wire is generally stripped by a wire stripper, but the traditional wire stripper is inconvenient to control the cutting depth when in use, so that a copper wire in the traditional wire stripper is easy to cut off when in use, and the use effect is poor.

In view of this, we propose a wire stripper for subway power supply construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a wire stripper is used in subway power supply construction to solve the problem that provides among the above-mentioned background art.

2. Technical scheme

The utility model provides a wire stripper is used in subway power supply construction, includes solid fixed ring, its characterized in that: the solid fixed ring left end has been seted up the annular, the inside sliding connection of annular has the ring piece, gu the fixed ring left end is equipped with the rotating-ring, the rotating-ring upper end is run through and is equipped with scale rod A, scale rod A lower extreme fixedly connected with blade A, the scale rod upper end is run through and is equipped with lead screw A, a plurality of meshing teeth have been seted up to ring piece one side inner wall, gu fixed ring right-hand member upside is equipped with the dead lever, the dead lever middle part is equipped with the threaded rod, the fixed gear that is equipped with of threaded rod one end, the dead lever upper end is run through and is equipped with scale rod B, the fixed blade B that is equipped with of scale rod B lower extreme, the fixed lead screw B upper end is run through and is equipped with lead screw B, gu the fixed ring outside is symmetrical structure and is equipped with two push rods, the fixed push pedal that is equipped with in push rod one end, the fixed splint that is equipped with of the push rod other end.

Preferably, the ring block and the ring groove are both of a circular structure, and one end of the ring block is fixedly connected with one end of the rotating ring.

Preferably, the gear is in meshing transmission with the meshing teeth, the threaded rod is in threaded connection with the fixing rod, the fixing rod is in sliding contact with the fixing ring, and the push rod is in sliding contact with the fixing ring.

Preferably, the graduated rod A is in sliding contact with the rotating ring, the screw rod A is in threaded connection with the graduated rod A, and the lower end of the screw rod A is rotatably connected with the upper end of the rotating ring.

Preferably, scale bar B and dead lever sliding contact, lead screw B and scale bar B threaded connection, lead screw B and lower extreme are connected with solid fixed ring upper end rotation.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a lead screw A and the lead screw B that set up can cooperate the position of the effectual control blade of scale bar A, scale bar B, and then can prevent that the staff from leading to its inside copper line fracture impaired when the wire stripping that the blade depth is too dark.

2. The utility model discloses a ring piece that sets up cooperation threaded rod can make the dead lever remove in the rotating ring pivoted under the cooperation of meshing tooth, gear, and then can utilize blade B cable direction along the line to cut the cable skin for the staff peels off the cable skin more easily.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic view of a threaded rod portion of the present invention;

the reference numbers in the figures illustrate: 1. a fixing ring; 2. a ring groove; 3. a ring block; 4. a rotating ring; 5. a graduated rod A; 6. a blade A; 7. a screw mandrel A; 8. meshing teeth; 9. fixing the rod; 10. a threaded rod; 11. a gear; 12. a scale rod B; 13. a blade B; 14. a screw mandrel B; 15. a push rod; 16. pushing the plate; 17. and (4) clamping the plate.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a wire stripper is used in subway power supply construction, includes solid fixed ring 1, its characterized in that: annular 2 has been seted up to 1 left end of solid fixed ring, 2 inside sliding connection in annular has

ring piece

3, 1 left end of solid fixed ring is equipped with

swivel ring

4, 4 upper ends of swivel ring run through and are equipped with scale bar A5, scale bar A5 lower extreme fixedly connected with blade A6, the scale bar upper end runs through and is equipped with lead screw A7, a plurality of meshing teeth 8 have been seted up to 3 one side inner walls of ring piece, 1 right-hand member upside of solid fixed ring is equipped with dead lever 9, dead lever 9 middle part is equipped with threaded rod 10, the fixed gear 11 that is equipped with of threaded rod 10 one end, the upper end of dead lever 9 runs through and is equipped with scale bar B12, the fixed blade B13 that is equipped with of scale bar B12 lower extreme, scale bar B12 upper end runs through and is equipped with lead screw B14, gu fixed ring 1 outside is the symmetrical structure and is equipped with two push rods 15, the fixed push pedal 16 that is equipped with of push rod 15 one end, the other end of push rod 15 is fixed is equipped with splint 17.

Specifically, the ring block 3 and the ring groove 2 are both circular structures, and one end of the ring block 3 is fixedly connected with one end of the rotating ring 4.

Further, the gear 11 is in meshing transmission with the meshing teeth 8, the threaded rod 10 is in threaded connection with the fixing rod 9, the fixing rod 9 is in sliding contact with the fixing ring 1, and the push rod 15 is in sliding contact with the fixing ring 1.

The threaded rod 10 can be rotated by the gear 11 and the meshing teeth 8, and the fixing rod 9 can be moved.

Furthermore, the graduated rod A5 is in sliding contact with the rotating ring 4, the screw rod A7 is in threaded connection with the graduated rod A5, and the lower end of the screw rod A7 is rotatably connected with the upper end of the rotating ring 4.

The scale rod A5 can drive the blade A6 to move when moving, and the positions of the scale rod A5 and the blade A6 can be adjusted through the arranged screw rod A7.

Furthermore, the scale rod B12 is in sliding contact with the fixed rod 9, the screw rod B14 is in threaded connection with the scale rod B12, and the screw rod B14 is rotatably connected with the lower end and the upper end of the fixed ring 1.

The cutter blade B13 can be driven to move when the cutter blade moves through the arranged scale rod B12, and the positions of the scale rod B12 and the cutter blade B13 can be adjusted through the arranged screw rod B14.

The working principle is as follows: when the device is required to work, the device is sleeved on a cable, then one hand holds two push plates 16 to enable a push rod 15 and a clamping plate 17 to move, the cable is clamped tightly, then a screw rod A7 and a screw rod B14 are rotated to enable a scale rod A5 and a scale rod B12 to descend, so that a blade is embedded into a rubber layer, then a rotating ring 4 is rotated, the blade A6 is rotated under the action of the scale rod A5, and further ring cutting can be conducted, wherein a ring block 3 can be rotated when the rotating ring 4 rotates, and further a gear 11 is rotated under the action of a meshing tooth 8, the gear 11 rotates to enable a threaded rod 10 to rotate, and further a fixing rod 9 can be driven to move, after the fixing rod 9 moves, a blade B13 can be moved under the action of the scale rod B12, and then the outer rubber layer of the fixing rod can be cut along the cable direction.

Claims

1. The utility model provides a wire stripper is used in subway power supply construction, includes solid fixed ring (1), its characterized in that: annular (2) have been seted up to solid fixed ring (1) left end, annular (2) inside sliding connection has ring piece (3), gu fixed ring (1) left end is equipped with swivel becket (4), swivel becket (4) upper end is run through and is equipped with scale bar A (5), scale bar A (5) lower extreme fixedly connected with blade A (6), the scale bar upper end is run through and is equipped with lead screw A (7), a plurality of meshing teeth (8) have been seted up to ring piece (3) one side inner wall, gu fixed ring (1) right-hand member upside is equipped with dead lever (9), dead lever (9) middle part is equipped with threaded rod (10), threaded rod (10) one end is fixed and is equipped with gear (11), dead lever (9) upper end is run through and is equipped with scale bar B (12), scale bar B (12) lower extreme is fixed and is equipped with blade B (13), scale bar B (12) upper end is run through and is equipped with lead screw B (14), gu fixed ring (1) outside is symmetrical structure and is equipped with two push rod (15), push pedal (16) is fixed, push rod (15) one end is equipped with splint (17).

2. The wire stripper for subway power supply construction as claimed in claim 1, wherein: the ring block (3) and the ring groove (2) are both of a circular structure, and one end of the ring block (3) is fixedly connected with one end of the rotating ring (4).

3. The wire stripper for subway power supply construction as claimed in claim 1, wherein: gear (11) and meshing tooth (8) meshing transmission, threaded rod (10) and dead lever (9) threaded connection, dead lever (9) and solid fixed ring (1) sliding contact, push rod (15) and solid fixed ring (1) sliding contact.

4. The wire stripper for subway power supply construction as claimed in claim 1, wherein: the scale rod A (5) is in sliding contact with the rotating ring (4), the screw rod A (7) is in threaded connection with the scale rod A (5), and the lower end of the screw rod A (7) is rotatably connected with the upper end of the rotating ring (4).

5. The wire stripper for subway power supply construction as claimed in claim 1, wherein: scale bar B (12) and dead lever (9) sliding contact, lead screw B (14) and scale bar B (12) threaded connection, lead screw B (14) and lower extreme are connected with solid fixed ring (1) upper end rotation.