CN215280096U

CN215280096U - Bolt clipper for electric power communication maintenance

Info

Publication number: CN215280096U
Application number: CN202022725697.2U
Authority: CN
Inventors: 李国英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-12-24
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a bolt cutter for electric power communication maintenance, which belongs to the technical field of electric power equipment and comprises an upper binding clip, a lower binding clip, an upper binding clip connecting block, a lower handle, an upper handle, a connecting rotating shaft, an anti-skidding tooth block, an electric telescopic rod power supply, an insulating transparent soft rubber sleeve and a bolt cutter tooth; the upper tong head and the lower tong head are symmetrically arranged in contact up and down; the right side of the upper binding clip is provided with an upper binding clip connecting block; the right side of the lower binding clip is provided with a lower binding clip connecting block; a lower handle is arranged below the right side of the upper tong head connecting block; an upper handle is arranged above the right side of the lower binding clip connecting block; the upper tong head connecting block and the lower tong head connecting block are arranged in a front-back opposite mode, and the connecting rotating shaft penetrates through the center positions of the upper tong head connecting block and the lower tong head connecting block; the edges of the left sides of the jaws of the upper tong head and the lower tong head are provided with anti-skid tooth blocks; an electric telescopic rod is arranged between the lower handle and the upper handle; the surfaces of the lower handle and the upper handle are both provided with an insulating transparent soft rubber sleeve. The wire stripper has the advantages of automatic wire shearing, convenience in wire stripping, self-provided wrench, electricity testing function and the like.

Description

Bolt clipper for electric power communication maintenance

Technical Field

The utility model relates to a power equipment technical field, concretely relates to electric power communication overhauls uses bolt cutter.

Background

The power communication system is the basis for normal operation of the power system, and usually needs to be repaired and maintained to ensure normal operation of the system. The bolt cutter for power communication maintenance is a bolt cutter specially used for maintaining a power communication system, and is an indispensable tool for maintaining the power communication system.

At present, the wire clippers for power communication maintenance in the market are designed by common wire clippers, and no professional design is carried out on the power communication maintenance. Many times, high-altitude operation is needed for power communication maintenance, and when an electrician cuts off thick wires, the force of one hand is not enough to cut off the thick wires, so that both hands are forced to perform the laborious operation, and the dangerousness of the high-altitude operation is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a reasonable in design's electric power communication overhauls and uses bolt cutter, have the automatic electric wire of cutting, make things convenient for the wire stripping, from taking the spanner and survey advantages such as electric function.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the wire cutting device comprises an upper binding clip, a lower binding clip, an upper binding clip connecting block, a lower handle, an upper handle, a connecting rotating shaft, an anti-skidding tooth block, an electric telescopic rod, an insulating transparent soft rubber sleeve and wire breaking teeth; the upper tong head and the lower tong head which are horizontally arranged are symmetrically arranged in a contact way from top to bottom; the right side of the upper binding clip is provided with an upper binding clip connecting block; the right side of the lower binding clip is provided with a lower binding clip connecting block; a lower handle is arranged below the right side of the upper tong head connecting block; an upper handle is arranged above the right side of the lower tong head connecting block; the upper tong head connecting block and the lower tong head connecting block are arranged in a front-back opposite mode, and the connecting rotating shaft penetrates through the center positions of the upper tong head connecting block and the lower tong head connecting block; the left edges of the jaws of the upper and lower binding clip are provided with anti-skid tooth blocks which are meshed up and down; an electric telescopic rod is arranged between the lower handle and the upper handle, and an electric telescopic rod power supply is arranged on the outer wall of the left side of the electric telescopic rod and is electrically connected with the electric telescopic rod power supply; the surfaces of the lower handle and the upper handle are both provided with an insulating transparent soft rubber sleeve; the upper tong head and the lower tong head on the right side of the anti-skid tooth block are provided with wire breaking teeth on the tongs mouths.

Furthermore, a wrench device is arranged above the lower binding clip connecting block; the wrench device comprises a wrench main body, a worm device, a fixed jaw and a movable jaw; a worm device is embedded in the wrench main body; a fixed jaw is arranged on the right side of the upper surface of the wrench main body; the left side of the upper surface of the wrench main body is movably provided with a movable jaw which is bilaterally symmetrical to the fixed jaw, and the lower part of the movable jaw is clamped in the wrench main body; the right side of the lower part of the movable jaw is provided with a boss which is arranged in a groove of the worm device. Furthermore, wire stripping notches are formed in the right edges of the jaws of the upper tong head and the lower tong head.

Furthermore, a through hole is formed in the top end of the right side of the insulating transparent soft rubber sleeve on the upper handle; one end of the fixing rope is arranged in the through hole.

Furthermore, a triode device for electricity measurement is arranged in the top end of the right side of the insulating transparent soft rubber sleeve on the lower handle; the triode device for electricity measurement comprises a conductive rod, a light-emitting diode, a button battery and a triode; the conducting rod is connected with the triode in parallel, then connected with the light-emitting diode in series and then connected with the button battery; the pole is connected with the lower handle.

After the structure is adopted, the beneficial effects of the utility model are that: a power communication overhauls uses bolt cutter, have the automatic electric wire of cutting, make things convenient for the wire stripping, from taking the spanner and survey advantages such as electric function.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic structural diagram of the middle wrench device of the present invention.

Fig. 4 is a schematic structural view of the utility model when the jaws are opened to clamp the cable.

Fig. 5 is a schematic connection diagram of the triode device for middle test electricity of the present invention.

Description of reference numerals:

the device comprises an upper binding clip 1, a lower binding clip 2, an upper binding clip connecting block 3, a lower binding clip connecting block 4, a lower handle 5, an upper handle 6, a connecting rotating shaft 7, an anti-skidding tooth block 8, an electric telescopic rod 9, an electric telescopic rod power supply 9-1, an insulating transparent soft rubber sleeve 10, a wire breaking tooth 11, a wrench device 12, a wrench main body 12-1, a worm device 12-2, a fixed jaw 12-3, a movable jaw 12-4, a boss 12-5, a wire stripping notch 13, a through hole 14, a fixed rope 15 and a triode device 16 for electricity measurement.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the wire-cutting device comprises an upper binding clip 1, a lower binding clip 2, an upper binding clip connecting block 3, a lower binding clip connecting block 4, a lower handle 5, an upper handle 6, a connecting rotating shaft 7, an anti-skidding tooth block 8, an electric telescopic rod 9, an insulating transparent soft rubber sleeve 10, a wire-cutting tooth 11, a wrench device 12, a wrench main body 12-1, a worm device 12-2, a fixed jaw 12-3, a movable jaw 12-4, a wire-stripping notch 13, a through hole 14, a fixed rope 15 and a neon tube 16 for electricity measurement; the upper tong head 1 and the lower tong head 2 which are horizontally arranged are symmetrically arranged in a contact way from top to bottom; an upper tong head connecting block 3 is integrally forged on the right side of the upper tong head 1; a lower binding clip connecting block 4 is integrally forged on the right side of the lower binding clip 2; a lower handle 5 is integrally forged below the right side of the upper tong head connecting block 3; an upper handle 6 is integrally forged above the right side of the lower tong head connecting block 4; the upper tong head connecting block 3 and the lower tong head connecting block 4 are arranged in a front-back opposite manner, and the connecting rotating shaft 7 penetrates through the center positions of the upper tong head connecting block and the lower tong head connecting block; the left edges of the jaws of the upper tong head 1 and the lower tong head 2 are integrally forged with an anti-skid tooth block 8 which is meshed up and down; an electric telescopic rod 9 is arranged between the lower handle 5 and the upper handle 6, and the outer wall of the left side of the electric telescopic rod 9 is fixed with an electric telescopic rod power supply 9-1 through screws and is electrically connected with the electric telescopic rod power supply 9-1; the surfaces of the lower handle 5 and the upper handle 6 are sleeved with insulating transparent soft rubber sleeves 10; the wire breaking teeth 11 are integrally forged on the jaws of the upper tong head 1 and the lower tong head 2 which are positioned on the right side of the anti-skid tooth block 8; a wrench device 12 is welded and fixed above the lower binding clip connecting block 4; the wrench device 12 comprises a wrench main body 12-1, a worm device 12-2, a fixed jaw 12-3 and a movable jaw 12-4; a worm device 12-2 is embedded in the wrench main body 12-1; the right side of the upper surface of the wrench main body 12-1 is integrally forged with a fixed jaw 12-3; the left side of the upper surface of the wrench main body 12-1 is movably provided with a movable jaw 12-4 which is bilaterally symmetrical to the fixed jaw 12-3, and the lower part of the movable jaw 12-4 is clamped in the wrench main body 12-1; a boss 12-5 is integrally forged at the right side of the lower part of the movable jaw 12-4, and the boss 12-5 is arranged in a groove of the worm device 12-2; the right edges of the jaws of the upper jaw 1 and the lower jaw 2 are provided with wire stripping notches 13; the top end of the right side of the insulating transparent soft rubber sleeve 10 on the upper handle 6 is provided with a through hole 14; one end of the fixed rope 15 is bound in the through hole 14; a triode device 16 for electricity measurement is embedded in the top end of the right side of the insulating transparent soft rubber sleeve 10 on the lower handle 5; the triode device 16 for electricity measurement comprises a conductive rod 16-1, a light emitting diode 16-2, a button battery 16-3 and a triode 16-4; the conducting rod 16-1 is connected with the triode 16-4 in parallel, then connected with the light emitting diode 16-2 in series, and then connected with the button cell 16-3; the electric pole 16-1 is connected with the lower handle 5; the model of the triode 16-4 is a C945 triode.

The working principle of the specific embodiment is as follows: when a user uses the wire clipper for power communication maintenance and needs to cut wires, a contraction switch on the electric telescopic rod 9 is pressed, the upper clipper head 1 and the lower clipper head 2 are opened, the wires to be cut are placed between the wire cutting teeth 11, then an extension switch on the electric telescopic rod 9 is pressed, the upper clipper head 1 and the lower clipper head 2 are closed, and the wires are cut by the wire cutting teeth 11; in addition, the anti-slip tooth block 8 is arranged, so that the electric wire can not slide when being clamped; when wire stripping is needed, an extension switch on the electric telescopic rod 9 is pressed, the upper tong head 1 and the lower tong head 2 are opened, the electric wire is placed in a wire stripping notch 13, a contraction switch on the electric telescopic rod 9 is pressed, the upper tong head 1 and the lower tong head 2 are closed, and the outer surface layer of the electric wire is cut off; when the nut needs to be screwed, the worm device 12-2 is rotated, the movable jaw 12-4 moves, the distance between the fixed jaw 12-3 and the movable jaw 12-4 is adjusted, and the movable jaw is just matched with the nut, so that the nut can be used; in addition, a fixing rope 15 is arranged, and the fixing rope 15 is tied on the body, so that the device can be prevented from falling when the hand slides; the triode device 16 for testing electricity can detect whether the wire contacted by the bolt clipper is electrified or not, and can give out light for warning when the circuit is electrified.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the design that the electric telescopic rod automatically cuts off the wires is adopted, so that labor is saved and convenience is brought to operation, double-hand operation is avoided, and the safety of overhead operation is improved;

2. the design of a self-provided wrench is adopted, so that the nut can be loosened and tightened, and the operation is convenient and fast;

3. the circuit has the function of electricity measurement, can effectively remind workers whether the circuit is electrified or not, and prevents electric shock accidents;

4. the design has fixed rope, can prevent this bolt cutter when the hand is smooth from falling.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a power communication overhauls uses bolt cutter which characterized in that: the electric wire cutting device comprises an upper tong head (1), a lower tong head (2), an upper tong head connecting block (3), a lower tong head connecting block (4), a lower handle (5), an upper handle (6), a connecting rotating shaft (7), an anti-skidding tooth block (8), an electric telescopic rod (9), an electric telescopic rod power supply (9-1), an insulating transparent soft rubber sleeve (10) and wire breaking teeth (11); the upper tong head (1) and the lower tong head (2) are symmetrically arranged in a contact way from top to bottom; the right side of the upper binding clip (1) is provided with an upper binding clip connecting block (3); the right side of the lower binding clip (2) is provided with a lower binding clip connecting block (4); a lower handle (5) is arranged below the right side of the upper tong head connecting block (3); an upper handle (6) is arranged above the right side of the lower binding clip connecting block (4); the upper tong head connecting block (3) and the lower tong head connecting block (4) are arranged in a front-back opposite mode, and the connecting rotating shaft (7) penetrates through the center positions of the upper tong head connecting block and the lower tong head connecting block; the left edges of the jaws of the upper tong head (1) and the lower tong head (2) are provided with anti-skid tooth blocks (8) which are meshed up and down; an electric telescopic rod (9) is arranged between the lower handle (5) and the upper handle (6), an electric telescopic rod power supply (9-1) is arranged on the outer wall of the left side of the electric telescopic rod (9), and the electric telescopic rod power supply are electrically connected; the surfaces of the lower handle (5) and the upper handle (6) are provided with insulating transparent soft rubber sleeves (10); the jaws of the upper jaw (1) and the lower jaw (2) on the right side of the anti-skid tooth block (8) are provided with wire breaking teeth (11).

2. The power communication overhauls bolt clipper of claim 1, characterized by that: a wrench device (12) is arranged above the lower binding clip connecting block (4); the wrench device (12) comprises a wrench main body (12-1), a worm device (12-2), a fixed jaw (12-3), a movable jaw (12-4) and a boss (12-5); a worm device (12-2) is embedded in the wrench main body (12-1); a fixed jaw (12-3) is arranged on the right side of the upper surface of the wrench main body (12-1); the left side of the upper surface of the wrench main body (12-1) is movably provided with a movable jaw (12-4) which is bilaterally symmetrical to the fixed jaw (12-3), and the lower part of the movable jaw (12-4) is clamped in the wrench main body (12-1); a boss (12-5) is arranged on the right side of the lower part of the movable jaw (12-4), and the boss (12-5) is arranged in a groove of the worm device (12-2).

3. The power communication overhauls bolt clipper of claim 1, characterized by that: and wire stripping notches (13) are formed in the right edges of the jaws of the upper tong head (1) and the lower tong head (2).

4. The power communication overhauls bolt clipper of claim 1, characterized by that: the top end of the right side of the insulating transparent soft rubber sleeve (10) on the upper handle (6) is provided with a through hole (14); one end of the fixing rope (15) is arranged in the through hole (14).

5. The power communication overhauls bolt clipper of claim 1, characterized by that: a triode device (16) for electricity measurement is arranged in the top end of the right side of the insulating transparent soft rubber sleeve (10) on the lower handle (5); the triode device (16) for electricity measurement comprises a conductive rod (16-1), a light emitting diode (16-2), a button battery (16-3) and a triode (16-4); the conducting rod (16-1) is connected with the triode (16-4) in parallel, then is connected with the light emitting diode (16-2) in series, and then is connected with the button cell (16-3); the electric pole (16-1) is connected with the lower handle (5).