CN218940494U

CN218940494U - Handheld cable scissors

Info

Publication number: CN218940494U
Application number: CN202223432003.1U
Authority: CN
Inventors: 苏义钧
Original assignee: Hubei Siweiyuan Electric Power Co ltd
Current assignee: Hubei Siweiyuan Electric Power Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-28
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the technical field of cable scissors and discloses a handheld cable scissors, which comprises a cable scissors main body, wherein a peeling hole is formed in the cable scissors main body, a cutter head is fixedly connected in the peeling hole, a sliding groove is formed in the bottom of the cable scissors main body, a threaded sliding rod is arranged in the sliding groove, and one end of the threaded sliding rod is connected with a screw cap in a threaded manner. The utility model has the following advantages and effects: the staff passes the cable head and cuts the hole of skinning of seting up in the cable scissors main part, slides the screw slide bar right in the spout of seting up of cable scissors main part bottom, and rotatory screw cap makes inside screw groove and screw slide bar threaded connection, and screw cap and the fixed block of the other end of screw slide bar press from both sides tightly, makes screw slide bar fixed suitable position in the spout, can freely adjust according to the thickness size of cable and press from both sides tightly.

Description

Handheld cable scissors

Technical Field

The utility model relates to the technical field of cable scissors, in particular to a hand-held cable scissors.

Background

The cable shears are special shearing pliers for shearing cables, and two blades are staggered and can be opened and closed. The cable shears are designed by utilizing the lever principle and the pressure intensity and the area inverse proportion, are special for shearing cables, and are widely applied to important industries such as electric power, mines, buildings, ocean engineering, bridge construction, aviation, steel, shipbuilding, ports, petrochemical industry and the like and the infrastructure construction field.

In the prior art, chinese patent publication No. CN217290204U discloses a cable shear with safe and reliable insulating sleeve, relates to insulating equipment technical field, including cable shear main part, handle end, link, fixed axle, rectangle connecting plate, the bottom fixed mounting of cable shear main part has the handle end, just the top fixed mounting of cable shear main part has the link. The cable shear can isolate current in the use process of the cable shear by combining the structures, and the condition that the connecting rod is easy to touch an electric wire to accidentally get an electric shock during the shearing is avoided.

However, when the cable shear is actually used, only a single cable can be sheared, the protective sleeve on the outer layer of the cable cannot be stripped, the bottom of the cable shear is not provided with a bracket, the bottom of the cable shear is possibly unstable when being placed on the ground for use, and the cutter head is easy to sink into soil when being opened and closed, so improvement is needed.

Disclosure of Invention

The utility model aims to provide the hand-held cable scissors, which have the effects that the outer protective sleeve of the cable can be stripped while the cable shearing function is realized, and the support is arranged at the bottom, so that the scissors are more stable when placed on the ground for use, and the cutter head is not easy to sink into soil.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a hand-held cable scissors, includes the cable scissors main part, the inside of cable scissors main part is offered and is skinned the hole, the inside fixedly connected with tool bit of skinning the hole, the spout has been seted up to the bottom of cable scissors main part, the inside of spout is provided with the screw slide bar, the one end threaded connection of screw slide bar has the screw cap, screw groove has been seted up to the inside of screw cap, the other end fixedly connected with fixed block of screw slide bar, the one end rotation of fixed block is connected with the runner, U type recess has been seted up to the inside of runner.

Through adopting above-mentioned technical scheme, the staff passes the cable head hole of skinning of seting up in the cable scissors main part, slide the screw slide bar right in the spout of seting up of cable scissors main part bottom, rotatory screw cap makes inside screw groove and screw slide bar threaded connection, screw cap and the fixed block of the other end of screw slide bar one end press from both sides tightly, make screw slide bar fixed suitable position in the spout, can freely adjust according to the thickness size of cable and press from both sides tightly, U type recess in the runner is hugged closely to cable one side, can laminate more, the runner rotates on the fixed block, make the staff more easily with the cable pulling, the cable bottom pierces the tool bit, outwards pull the cable, can scratch the outside protective layer of cable, subsequent work treatment of being convenient for.

The utility model is further provided with: one side of the cable scissor main body is fixedly connected with a connecting plate, and two sides of the connecting plate are fixedly connected with fixed shafts.

Through adopting above-mentioned technical scheme, the rear side of connecting plate is connected with cable scissors main part, and the both sides face of connecting plate is fixed with the fixed axle, can increase the interengagement of each part.

The utility model is further provided with: one end of the fixed shaft is movably connected with a bracket, and the inside of the fixed shaft is connected with a screw shaft in a threaded manner.

Through adopting above-mentioned technical scheme, the staff rotates the support to suitable position, and rotatory screw axis makes support and fixed axle fixed, can make cable scissors main part receive the support effect more stable at the during operation.

The utility model is further provided with: the connecting plate is fixedly connected with the cable scissor body through a first bolt arranged on the connecting plate, and the connecting plate is fixedly connected with the first blade through a second bolt arranged on the connecting plate.

Through adopting above-mentioned technical scheme, the connecting plate rear side is fixed with cable scissors main part through first bolt, and the front side is fixed with first blade through the second bolt, can make cable scissors main part and first blade link up.

The utility model is further provided with: the inside rotation of first blade is connected with than the axle, the one end fixedly connected with second blade that compares the axle.

Through adopting above-mentioned technical scheme, the staff promotes the cable scissors main part inwards, and first blade and second blade make the edge of a knife press from both sides tightly through the rotation of than the axle and cut, can be more laborsaving convenient.

The utility model is further provided with: the cable scissors are characterized in that an insulating layer is fixedly connected to the outside of the cable scissors body, and the insulating layer is made of rubber.

Through adopting above-mentioned technical scheme, the insulating layer that the staff held the rubber and make cuts, can reduce unexpected electric shock.

The beneficial effects of the utility model are as follows:

1. according to the cable scissors, the cable head is enabled to pass through the peeling hole formed in the cable scissors body when the cable scissors are used by the cooperation arrangement among the cable scissors body, the peeling hole, the cutter head, the sliding groove, the threaded sliding rod, the screw cap and the screw cap are rotated to enable the internal threaded groove to be in threaded connection with the threaded sliding rod, the screw cap at one end of the threaded sliding rod is clamped with the fixing block at the other end of the threaded sliding rod, the threaded sliding rod is fixed at a proper position in the sliding groove, the clamping can be freely adjusted according to the thickness of a cable, one side of the cable is tightly attached to the U-shaped groove in the rotating wheel, the rotating wheel is enabled to be attached to the fixing block, the cable is enabled to be pulled by the worker more easily, the cutter head is penetrated into the cable bottom, the cable is pulled outwards, the external protection layer of the cable is broken, and subsequent working treatment is facilitated.

2. According to the utility model, through the matching arrangement among the connecting plate, the fixed shaft, the support, the screw shaft, the first bolt, the second bolt, the first blade, the comparison shaft, the second blade and the insulating layer, when the device is used, the rear side of the connecting plate is connected with the cable scissor main body, the fixed shafts are fixed on the two side surfaces of the connecting plate, the mutual connection of all parts can be increased, a worker rotates the support to a proper position, the screw shaft is rotated to fix the support with the fixed shaft, the cable scissor main body can be enabled to be more stable under the action of the support during working, the rear side of the connecting plate is fixed with the cable scissor main body through the first bolt, the front side of the connecting plate is fixed with the first blade through the second bolt, the cable scissor main body is enabled to be connected with the first blade, the first blade and the second blade are enabled to be clamped for shearing through the rotation of the comparison shaft, the labor is saved, the insulating layer made by the worker holding rubber is sheared, and accidental electric shock can be reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the peeling hole structure of the present utility model;

FIG. 3 is a schematic view of a chute according to the present utility model;

fig. 4 is a schematic view of the structure of the bracket of the present utility model.

In the figure, 1, a cable scissor main body; 2. peeling holes; 3. a cutter head; 4. a chute; 5. a threaded slide bar; 6. a screw cap; 7. a thread groove; 8. a fixed block; 9. a rotating wheel; 10. a U-shaped groove; 11. a connecting plate; 12. a fixed shaft; 13. a bracket; 14. a screw shaft; 15. a first bolt; 16. a second bolt; 17. a first blade; 18. a comparative axis; 19. a second blade; 20. an insulating layer.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-4, a hand-held cable scissor, including cable scissor main part 1, skinning hole 2 is offered to cable scissor main part 1's inside, skinning hole 2's inside fixedly connected with tool bit 3, spout 4 has been offered to cable scissor main part 1's bottom, spout 4's inside is provided with screw slide bar 5, screw cap 6 is connected with to screw slide bar 5's one end screw thread, screw groove 7 has been offered to screw cap 6's inside, screw slide bar 5's the other end fixedly connected with fixed block 8, fixed block 8's one end rotation is connected with runner 9, U type recess 10 has been offered to runner 9's inside, the staff passes cable head and opens skinning hole 2 in cable scissor main part 1, slide bar 5 inwards in spout 4 that cable scissor main part 1 was offered, rotatory screw cap 6 makes inside screw groove 7 and screw thread slide bar 5 threaded connection, screw cap 5's one end screw cap and the fixed block 8 clamp, make screw cap 5 be fixed to suitable position in spout 4, can freely adjust the clamp according to the thick and thin size of cable, U type recess 10 is hugged closely 9 in one side of cable, can be connected with the fixed shaft 12 in the fixed connection plate 12 is fixed to the fixed connection plate 12 outside the fixed connection of two sides of cable main part 12, can be connected with the outer side 12 of the fixed connection plate 12 of cable main part 12, the joint is realized to the fixed connection 12, the outer side of the joint plate is easy to the side of the cable is connected with the fixed connection plate 12, the inside threaded connection of fixed axle 12 has screw axis 14, the staff rotates support 13 to suitable position, rotatory screw axis 14 makes support 13 and fixed axle 12 fixed, can make cable scissors main part 1 receive support 13 effect more stable when the during operation, connecting plate 11 is through setting up first bolt 15 and cable scissors main part 1 fixed connection above that, connecting plate 11 is through setting up second bolt 16 and first blade 17 fixed connection above that, connecting plate 11 rear side is fixed with cable scissors main part 1 through first bolt 15, the front side is fixed with first blade 17 through second bolt 16, can make cable scissors main part 1 and first blade 17 link up, the inside rotation of first blade 17 is connected with than axle 18, one end fixedly connected with second blade 19 than axle 18, the staff inwards promotes cable scissors main part 1, first blade 17 and second blade 19 make the clamp tightly through than axle 18 rotation and cut, can be more laborsaving convenient, the outside fixedly connected with insulating layer 20 of cable scissors main part 1, the material of insulating layer 20 is rubber, the insulating layer 20 is made to the rubber to the staff is cut to make the insulating layer 20 of rubber, can reduce the unexpected electric shock of holding.

In the utility model, through the matching arrangement among the cable scissor main body 1, the peeling hole 2, the tool bit 3, the chute 4, the threaded slide bar 5, the screw cap 6, the threaded groove 7, the fixed block 8, the rotating wheel 9 and the U-shaped groove 10, when the device is used, a worker passes the cable head through the peeling hole 2 arranged in the cable scissor main body 1, the threaded slide bar 5 slides rightwards in the chute 4 arranged at the bottom of the cable scissor main body 1, the threaded groove 7 in the interior is connected with the threaded slide bar 5 by rotating the screw cap 6, the screw cap 6 at one end of the threaded slide bar 5 is clamped with the fixed block 8 at the other end, the threaded slide bar 5 is fixed at a proper position in the chute 4, the clamping can be freely adjusted according to the thickness of a cable, one side of the cable is tightly attached to the U-shaped groove 10 in the rotating wheel 9, the rotating wheel 9 can be more attached, the rotating wheel 9 rotates on the fixed block 8, the cable is easier to be pulled by workers, the bottom of the cable is penetrated into the cutter head 3, the cable is pulled outwards, the external protective layer of the cable can be scratched, the subsequent working treatment is convenient, through the matching arrangement among the connecting plate 11, the fixed shaft 12, the bracket 13, the screw shaft 14, the first bolt 15, the second bolt 16, the first blade 17, the comparison shaft 18, the second blade 19 and the insulating layer 20, the rear side of the connecting plate 11 is connected with the cable scissor body 1 when the device is used, the fixed shafts 12 are fixed on the two sides of the connecting plate 11, the mutual engagement of all parts can be increased, the bracket 13 is rotated to a proper position by the workers, the bracket 13 is fixed with the fixed shafts 12 by rotating the screw shaft 14, the cable scissor body 1 can be more stable under the action of the bracket 13 when working, the rear side of the connecting plate 11 is fixed with the cable scissor body 1 through the first bolt 15, the front side is fixed with the first blade 17 through the second bolt 16, can make cable scissors main part 1 and first blade 17 link up, and the staff inwards promotes cable scissors main part 1, and first blade 17 and second blade 19 make the edge of a knife clamp tightly through the rotation of comparison axle 18 and cut, can be more laborsaving convenient, and the staff holds insulating layer 20 that rubber was done and cuts, can reduce unexpected electric shock.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand-held cable scissors, includes cable scissors main part (1), its characterized in that: the inside of cable scissors main part (1) is offered and is peeled hole (2), the inside fixedly connected with tool bit (3) of hole (2) of skinning, spout (4) have been seted up to the bottom of cable scissors main part (1), the inside of spout (4) is provided with screw slide bar (5), the one end threaded connection of screw slide bar (5) has screw cap (6), screw groove (7) have been seted up to the inside of screw cap (6), the other end fixedly connected with fixed block (8) of screw slide bar (5), the one end rotation of fixed block (8) is connected with runner (9), U type recess (10) have been seted up to the inside of runner (9).

2. The hand-held cable shears of claim 1, wherein: one side of the cable scissors main body (1) is fixedly connected with a connecting plate (11), and two sides of the connecting plate (11) are fixedly connected with a fixed shaft (12).

3. A pair of hand-held cable shears according to claim 2, wherein: one end of the fixed shaft (12) is movably connected with a bracket (13), and the inside of the fixed shaft (12) is in threaded connection with a screw shaft (14).

4. A pair of hand-held cable shears according to claim 2, wherein: the connecting plate (11) is fixedly connected with the cable scissor body (1) through a first bolt (15) arranged on the connecting plate, and the connecting plate (11) is fixedly connected with the first blade (17) through a second bolt (16) arranged on the connecting plate.

5. The hand-held cable shears of claim 4, wherein: the inside rotation of first blade (17) is connected with than axle (18), the one end of axle (18) is connected with second blade (19) fixedly.

6. The hand-held cable shears of claim 1, wherein: the cable scissors is characterized in that an insulating layer (20) is fixedly connected to the outside of the cable scissors body (1), and the insulating layer (20) is made of rubber.