CN218275849U

CN218275849U - Cable cutter capable of preventing hand from being cut

Info

Publication number: CN218275849U
Application number: CN202222166232.7U
Authority: CN
Inventors: 孙国刚
Original assignee: Songhuajiang Hydropower Co ltd Jilin Fengman Power Plant; State Grid Xinyuan Group Co ltd; State Grid Corp of China SGCC
Current assignee: Songhuajiang Hydropower Co ltd Jilin Fengman Power Plant; State Grid Xinyuan Group Co ltd; State Grid Corp of China SGCC
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-10
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a hand-cutting-preventing cable knife, which comprises a knife body, fixed slide bars and fastening rods, wherein the fastening rods are arranged on the knife body through the fixed slide bars, the sliding parts of the fixed slide bars penetrate into the sliding holes of the fixed slide bars of the knife body, the fastening rod lantern ring at one end of the fastening rods is sleeved on the sliding parts of the fixed slide bars, and the two fastening rods are clamped at the two sides of a blade through two anti-falling retaining pieces of the fixed slide bars, so that the fastening rods are prevented from falling off in the use process; when the cable cutting tool for the anti-cutting hand provided by the utility model is used for cutting a cable, the left hand holds the two fastening rods tightly, the left hand does not exceed the fastening rod hand-protecting rod, the right hand holds the tool holder, the work of cutting the sheath of the cable can be started, and the tool body is tightly attached to the cable no matter whether the stress is balanced or not, so that any part of the body of a user can not be scratched; the utility model provides a pair of anti-cutting hand cable cutter simple structure can not receive the restriction of cable size, and the range of application is extensive, and security performance and work efficiency all have very big improvement.

Description

Cable cutter capable of preventing hand from being cut

Technical Field

The utility model relates to an electric power appurtenance technical field, concretely relates to anti-cutting hand cable cutter.

Background

The cable cutter is a handheld tool, is used for quickly removing a cable sheath, does not damage a cable core, and can be used for cutting a cable, is a necessary tool in the working process, and often causes accidents that the cable cutter cuts workers due to improper force exertion, misoperation and other reasons in the operation process; at present, the cable knife with the protection function has a complex structure and complex operation, or the application range is limited by the size of the cable, so that the operation speed is slow and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving exist not enough among the prior art, the utility model provides a cut-preventing hand cable cutter, simple structure, easy operation, the range of application is extensive, greatly improves work efficiency and security performance.

The utility model adopts the following technical proposal.

The utility model provides a prevent cutting hand cable cutter, including blade, fixed slide bar and anchorage bar, the anchorage bar is installed on the blade through fixed slide bar.

Preferably, the knife body comprises a knife handle, a knife blade and a fixed slide bar hole, the knife handle is connected with the knife blade, and the fixed slide bar hole is formed in the knife blade.

Preferably, the blade comprises a blade tip, a blade edge and a blade back, the blade back and the blade edge are respectively arranged on the upper side and the lower side of the blade, the blade tip is arranged at one end of the blade, and the other end of the blade is connected with the handle.

Preferably, the fixed slide rod hole is arranged at one end close to the knife tip and at one side close to the knife back.

Preferably, the fixed slide bar comprises a fixed slide bar sliding part and fixed slide bar anti-drop blocking pieces, and the fixed slide bar anti-drop blocking pieces are arranged on two sides of the fixed slide bar sliding part.

Preferably, the sliding part of the fixed sliding rod is cylindrical, and the number of the anti-falling blocking pieces of the fixed sliding rod is two.

Preferably, the sliding part of the fixed slide bar penetrates into the fixed slide bar hole of the knife body.

Preferably, the fastening rod includes fastening rod handheld pole, fastening rod hand-guard pole and the fastening rod lantern ring, and the fastening rod lantern ring sets up the one end at fastening rod handheld pole, and fastening rod hand-guard pole sets up the intermediate position at fastening rod handheld pole.

Preferably, the number of the fastening rods is two.

Preferably, the fastening rod lantern ring of fastening rod one end is in the fixed slide bar sliding part of fixed slide bar, presss from both sides two fastening rods in the both sides of blade through two fixed slide bar anti-drop separation blades.

The beneficial effects of the utility model reside in that, compare with prior art, when cutting the sheath, whether the atress is balanced, the cable is all hugged closely to the blade, can not any position of fish tail user health, and simple structure, easy operation is nimble, can not receive the restriction of cable size, and the range of application is extensive, has greatly improved work efficiency and security performance.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a cutting-hand-resistant cable cutter provided by the present invention;

the reference numerals in fig. 1 are illustrated as follows:

1-a knife body; 2-fixing the slide bar; 3-fastening a rod;

FIG. 2 is a schematic view of a preferred embodiment of a cut-off hand cable cutter provided by the present invention;

the reference numerals in fig. 2 are explained as follows:

11-a tool holder; 12-a blade; 13-fixed slide bar hole;

FIG. 3 is a schematic view of the fixed slide bar of a preferred embodiment of a cut-off hand cable cutter provided by the present invention;

the reference numerals in fig. 3 are explained as follows:

21-fixing the sliding part of the sliding rod; 22-fixing the slide bar anti-falling blocking piece;

fig. 4 is a schematic view of a fastening rod of a preferred embodiment of a cut-off preventing cable cutter provided by the present invention;

the reference numerals in fig. 4 are explained as follows:

31-fastening the rod holding rod; 32-fastening rod hand-protecting rod; 33-fastening the rod collar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention. The embodiments described herein are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present invention based on the spirit of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "middle", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the products of the present invention are conventionally placed when in use, or the orientation or positional relationship that those skilled in the art conventionally understand, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. It will also be understood that, in this context, when an element or feature is referred to as being "on," "under," "left," "right," or "intermediate" another element(s), it can be secured to the other element(s) not only "on," "under," "left," "right," "intermediate," but also "on," "under," "left," "right," "intermediate," or indirectly via intermediate elements.

Unless specified or indicated otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly and include, for example, fixed and removable connections or integral connections or electrical or signal connections; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present disclosure can be understood as a specific case by a person skilled in the art.

With reference to fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a pair of anti-cutting hand cable cutter, including blade 1, fixed slide bar 2 and anchorage bar 3, anchorage bar 3 installs on blade 1 through fixed slide bar 2.

The knife body 1 comprises a knife handle 11, a blade 12 and a fixed slide bar hole 13, wherein the knife handle 11 is connected with the blade 12, and the fixed slide bar hole 13 is arranged on the blade 12.

The blade 12 comprises a blade tip, a blade edge and a blade back, the blade back and the blade edge are respectively arranged on the upper side and the lower side of the blade 12, the blade tip is arranged at one end of the blade 12, the other end of the blade 12 is connected with the handle 11, and the fixed sliding rod hole 13 is arranged at one end close to the blade tip and at one side close to the blade back.

The fixed slide bar 2 includes a fixed slide bar sliding portion 21 and fixed slide bar anti-drop blocking pieces 22, the fixed slide bar sliding portion 21 is cylindrical, the number of the fixed slide bar anti-drop blocking pieces 22 is two, and the two fixed slide bar anti-drop blocking pieces 22 are respectively disposed on two sides of the fixed slide bar sliding portion 21.

Fastening rod 3 includes fastening rod handspike 31, fastening rod hand-guard pole 32 and the fastening rod lantern ring 33, and fastening rod lantern ring 33 sets up the one end at fastening rod handspike 31, and fastening rod hand-guard pole 32 sets up the intermediate position at fastening rod handspike 31, and the quantity of fastening rod 3 is provided with two.

The fixed slide bar sliding part 21 of the fixed slide bar 2 penetrates into the fixed slide bar hole 13 of the knife body 1, the fastening bar lantern ring 33 at one end of the fastening bar 3 is sleeved on the fixed slide bar sliding part 21 of the fixed slide bar 2, and the two fastening bars 3 are clamped on two sides of the blade 12 through the two fixed slide bar anti-falling blocking pieces 22, so that the fastening bar 3 is prevented from falling off in the using process.

The utility model discloses when using, blade 1 is connected through fixed slide bar 2 with anchorage bar 3, it presss from both sides the jail to arrange the cable in between two anchorage bar handholds 31, two anchorage bar handholds 31 are held to the left hand, the hand must not exceed anchorage bar hand-guard bar 32, the handle of a knife 11 is held to the right hand, under the motionless condition of anchorage bar 3, the right hand of holding handle of a knife 11 rotates around fixed slide bar 2, with knife tip and the cable sheath contact on the blade 12, the angle and the degree of depth of knife tip and cable contact on the readjustment blade 12, then under the unchangeable condition of angle between assurance blade 1 and anchorage bar 3, make anti-cutting hand cable cutter remove along the cable, can begin to cut the cable sheath, no matter any condition, can both guarantee that operating personnel is not cut by blade 12, simultaneously the cutting of cable sheath is accomplished to quick high efficiency.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those skilled in the art should understand that: modifications and equivalents of the embodiments of the invention may be made without departing from the spirit and scope of the invention, which should be construed as falling within the scope of the claims of the invention.

Claims

1. The utility model provides a prevent cutting hand cable cutter which characterized in that:

the novel knife body is characterized by comprising a knife body (1), a fixed sliding rod (2) and a fastening rod (3), wherein the fastening rod (3) is installed on the knife body (1) through the fixed sliding rod (2).

2. The cut-resistant cable knife of claim 1, wherein:

the knife body (1) comprises a knife handle (11), a blade (12) and a fixed sliding rod hole (13), the knife handle (11) is connected with the blade (12), and the fixed sliding rod hole (13) is formed in the blade (12).

3. The cut-resistant cable knife of claim 2, wherein:

the blade (12) comprises a blade tip, a blade edge and a blade back, the blade back and the blade edge are respectively arranged on the upper side and the lower side of the blade (12), the blade tip is arranged at one end of the blade (12), and the other end of the blade is connected with the handle (11).

4. A cut-off hand cable cutter as defined in claim 3, wherein:

the fixed sliding rod hole (13) is formed in one end, close to the knife tip, of the fixed sliding rod, and is formed in one side, close to the knife back, of the fixed sliding rod.

5. The cut-resistant cable knife of claim 1, wherein:

the fixed slide bar (2) comprises a fixed slide bar sliding part (21) and fixed slide bar anti-falling blocking pieces (22), and the fixed slide bar anti-falling blocking pieces (22) are arranged on two sides of the fixed slide bar sliding part (21).

6. A cut-hand-resistant cable cutter as claimed in claim 5, characterized in that:

the fixed slide bar sliding part (21) is cylindrical, and the number of the fixed slide bar anti-falling blocking pieces (22) is two.

7. The cut-resistant cable knife of claim 5, wherein:

the fixed slide bar sliding part (21) of the fixed slide bar (2) penetrates into the fixed slide bar hole (13) of the knife body (1).

8. A cut-hand-resistant cable cutter as claimed in claim 1, characterized in that:

fastening rod (3) include fastening rod hand-held rod (31), fastening rod hand-protection rod (32) and fastening rod lantern ring (33), and fastening rod lantern ring (33) set up the one end at fastening rod hand-held rod (31), and fastening rod hand-protection rod (32) set up the intermediate position at fastening rod hand-held rod (31).

9. A cut-hand-resistant cable cutter as claimed in claim 1, characterized in that:

the number of the fastening rods (3) is two.

10. A cut hand cable cutter as defined in any one of claims 1 to 9 wherein:

the fastening rod lantern ring (33) of fastening rod (3) one end is in the fixed slide bar sliding part (21) of fixed slide bar (2), through two fixed slide bar anti-drop separation blades (22) with two fastening rods (3) clamp in the both sides of blade (12).