CN216530262U - Secondary cable cutter with safety sheath - Google Patents
Secondary cable cutter with safety sheath Download PDFInfo
- Publication number
- CN216530262U CN216530262U CN202122868693.4U CN202122868693U CN216530262U CN 216530262 U CN216530262 U CN 216530262U CN 202122868693 U CN202122868693 U CN 202122868693U CN 216530262 U CN216530262 U CN 216530262U
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- block
- mounting block
- convex
- convex mounting
- secondary cable
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a secondary cable cutter with a safety sheath, which comprises an insulating handle, a rotating handle, a feed rod and two groups of rollers arranged at one end of the insulating handle, wherein a threaded column is fixed in a cylindrical groove formed in the feed rod close to one end of each roller, and the outer surface wall of the threaded column is connected with a rotating sleeve in a threaded manner. According to the utility model, the rotary sleeve is screwed out towards the blade until the rotary sleeve can be turned over, the convex mounting block can be pulled after the rotary sleeve is turned over, the limiting block is separated from the limiting groove, then the convex mounting block can be rotated and the tension spring is stretched, the cutting direction of the blade can be changed by rotating the convex mounting block ninety degrees, meanwhile, the limiting block can be driven to be matched with the other group of limiting groove, the convex mounting block can be driven to reset by loosening the convex mounting block spring, then the two groups of turned-over rotary sleeves are closed on the convex mounting block, and the turning part can be rotated to the inside of the feeding rod again.
Description
Technical Field
The utility model relates to the technical field of power transformation maintenance, in particular to a secondary cable cutter with a safety sheath.
Background
The traditional secondary cable cutter at present does not have a protection function, and maintenance and construction personnel have the risks of cutting and scratching fingers when cutting 0-220V secondary cables; secondly, when cutting the cable insulation skin, there is the drawback of unable fixed cutting orbit in traditional secondary cable sword, and is very inconvenient when vertical cutting moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the secondary cable cutter with the safety sheath is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a take safety sheath's secondary cable sword, includes insulated handle, twist grip, feed bar and installs two sets of gyro wheels in insulated handle one end, the cylindrical inslot that the feed bar was seted up near the inside of gyro wheel one end is fixed with the screw thread post, screw thread post outward appearance wall screw thread closes soon and is connected with the swivel sleeve, the inside cylindrical inslot that begins of the screw thread post other end is fixed with the slider through the spring, the inside rotatable convex type piece that is provided with of slider, convex type piece other end is fixed with protruding type installation piece, protruding type installation piece other end is provided with the blade, the swivel sleeve joint is at protruding type installation piece outward appearance wall, the outer outward appearance wall of protruding type piece is fixed with the stopper, the stopper joint is at the horizontal end of screw thread post.
Preferably, the threaded column is close to protruding type piece one end and is seted up two spacing grooves that are 90 degrees settings, the stopper joint is in a spacing inslot.
Preferably, one end of the rotating sleeve, which is close to the convex block, is of a reversible structure, and the reversible end is composed of two semicylindrical cylinders.
Preferably, the section of the rotary sleeve clamped at one end of the convex mounting block is of an L-shaped structure, and the rotary sleeve is limited by the convex mounting block.
Preferably, the male mounting block and the male block are of an integrally formed structure.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the rotary sleeve is screwed out towards the direction of the blade until the rotary sleeve can be turned over, the convex mounting block can be pulled after the rotary sleeve is turned over, the limiting block is separated from the limiting groove, then the convex mounting block can be rotated and the spring is stretched, the cutting direction of the blade can be changed by rotating the convex mounting block ninety degrees, meanwhile, the limiting block can be driven to be matched with the other group of limiting groove, the convex mounting block can be driven to reset by loosening the convex mounting block spring, then two groups of turned rotary sleeves are closed on the convex mounting block, and the turning position can be rotated to the inside of the feeding rod again, so that the cable can be insulated and prevented from being scratched through the insulating handle, and the structural characteristics are convenient for the transverse and longitudinal cutting of the blade, and the using effect of the cable during cutting is enhanced.
Drawings
Fig. 1 is a schematic structural diagram illustrating a general secondary cable cutter according to an embodiment of the present invention;
FIG. 2 illustrates a schematic structural view of a secondary cable cutter of the present application provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a cross-sectional structure of the inside of a rotary sleeve provided according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a partial enlarged structure at a according to an embodiment of the present invention.
Illustration of the drawings:
1. an insulated handle; 2. a roller; 3. rotating the handle; 4. a feed bar; 5. a blade; 6. a rotating sleeve; 7. a convex mounting block; 8. a threaded post; 9. a convex block; 10. a slider; 11. a spring; 12. a limiting groove; 13. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a take safety sheath's secondary cable sword, including insulated handle 1, twist grip 3, feed bar 4 and install two sets of gyro wheels 2 in insulated handle 1 one end, the post inslot that feed bar 4 was seted up near the inside of 2 one ends of gyro wheel is fixed with screw thread post 8, screw thread post 8 exterior wall screw thread closes soon and is connected with swivel nut 6, the inside post inslot that begins of the screw thread post 8 other end is fixed with slider 10 through spring 11, slider 10 inside is provided with rotatable convex type piece 9, convex type 9 other end is fixed with protruding type installation piece 7, the 7 other end of protruding type installation piece is provided with blade 5, 6 joints of swivel nut are at the outer table wall of protruding type installation piece 7, the outer exterior wall of protruding type piece 9 is fixed with stopper 13, stopper 13 joint is at the horizontal end of screw thread post 8.
Specifically, as shown in fig. 4, the threaded column 8 is close to the protruding block 9 one end and is provided with two spacing grooves 12 that are 90 degrees settings, and the stopper 13 joint is in a spacing groove 12, and spacing groove 12 through two 90 degrees settings can carry out 90 degrees rotations with protruding type installation block 7, changes the cutting mode.
Specifically, as shown in fig. 4, one end of the rotary sleeve 6 close to the convex block 9 is of a reversible structure, one end of the rotary sleeve which can be turned over is composed of two semicylindrical cylinders, the cross section of the rotary sleeve 6 which is connected to one end of the convex mounting block 7 is of an L-shaped structure, and the rotary sleeve is limited by the convex block 9, so that the convex mounting block 7 can be fixed conveniently.
Specifically, as shown in fig. 2, the male mounting block 7 and the male block 9 are integrally formed.
In conclusion, through screwing out the rotary sleeve 6 towards the direction of the blade 5 until the rotary sleeve 6 can be turned over, after the rotary sleeve 6 is turned over, the convex mounting block 7 can be pulled, the limit block 13 is separated from the limit groove 12, then the convex mounting block 7 and the extension spring 11 can be rotated, the cutting direction of the blade 5 can be changed by rotating the convex mounting block 7 by ninety degrees, meanwhile, the limit block 13 can be driven to be matched with the other group of limit grooves 12, the convex mounting block 7 can be driven to reset by loosening the spring 11 of the convex mounting block 7, then the two groups of turned-over rotary sleeves 6 are closed on the convex mounting block 7, and the turning part can be turned over again to the inside of the feed rod 4, and the blade 5 can transversely and longitudinally cut the cable through the structural characteristics.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A secondary cable cutter with a safety sheath comprises an insulating handle (1), a rotating handle (3), a feed rod (4) and two groups of idler wheels (2) arranged at one end of the insulating handle (1), and is characterized in that a threaded column (8) is fixed in a cylindrical groove formed in the inner part of one end, close to the idler wheels (2), of the feed rod (4), a rotating sleeve (6) is connected to the outer surface wall of the threaded column (8) in a threaded manner, a sliding block (10) is fixed in the cylindrical groove formed in the inner part of the other end of the threaded column (8) through a spring (11), a rotatable convex block (9) is arranged in the sliding block (10), a convex mounting block (7) is fixed at the other end of the convex mounting block (9), a blade (5) is arranged at the other end of the convex mounting block (7), and the rotating sleeve (6) is clamped on the outer surface wall of the convex mounting block (7), the outer outward appearance wall of convex block (9) is fixed with stopper (13), stopper (13) joint is at the horizontal end of screw thread post (8).
2. The secondary cable cutter with the safety sheath as claimed in claim 1, wherein two 90-degree limiting grooves (12) are formed in one end, close to the convex block (9), of the threaded column (8), and the limiting block (13) is clamped in one limiting groove (12).
3. The secondary cable cutter with the safety sheath as claimed in claim 1, wherein one end of the rotating sleeve (6) close to the convex block (9) is of a reversible structure, and the reversible end is composed of two semicylindrical cylinders.
4. The secondary cable cutter with the safety sheath as claimed in claim 1, wherein the cross section of the rotary sleeve (6) clamped at one end of the convex mounting block (7) is of an L-shaped structure, and is limited by the convex block (9).
5. A safety-sheathed secondary cable cutter according to claim 1, wherein the male mounting block (7) and the male block (9) are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122868693.4U CN216530262U (en) | 2021-11-22 | 2021-11-22 | Secondary cable cutter with safety sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122868693.4U CN216530262U (en) | 2021-11-22 | 2021-11-22 | Secondary cable cutter with safety sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216530262U true CN216530262U (en) | 2022-05-13 |
Family
ID=81532866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122868693.4U Active CN216530262U (en) | 2021-11-22 | 2021-11-22 | Secondary cable cutter with safety sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216530262U (en) |
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2021
- 2021-11-22 CN CN202122868693.4U patent/CN216530262U/en active Active
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