CN215528453U

CN215528453U - Electric wire pliers for electric power line erection construction

Info

Publication number: CN215528453U
Application number: CN202121967677.4U
Authority: CN
Inventors: 魏贤; 肖刚; 付江洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-14
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a wire clamp for power line erection construction, which comprises a left clamp handle, a right clamp handle, a left clamp nozzle, a right clamp nozzle and a rotating shaft rod, wherein the left clamp handle is connected with the left clamp handle; the left forceps mouth is fixed at one end of the right forceps handle, the right forceps mouth is fixed at one end of the right forceps handle, the left forceps handle and the right forceps handle are connected through a rotating shaft rod, and peeling mechanisms are fixedly connected to one sides of the left forceps handle and the right forceps handle; the peeling mechanism comprises a spring knife, a supporting rod is arranged on one side of the spring knife, a supporting spring is sleeved on the supporting rod, the supporting spring drives the spring knife to move along a central shaft of the supporting rod, and the supporting spring drives the spring knife to move along the central shaft of the supporting rod.

Description

Electric wire pliers for electric power line erection construction

Technical Field

The utility model relates to the technical field of cable tongs, in particular to a cable tong for power line erection construction.

Background

The cable clamp is a tool specially used for cutting off a cable, and particularly plays an important role in the case of a thick cable, but the common cable clamp can only cut off the cable but cannot pull out an insulating skin on the outer layer of the cable, so that the cable is often required to be cut off and stripped during field construction.

The utility model is easy to operate, the rotation of the lantern ring can be fixedly combined with the left clamp handle or the right clamp handle into a whole, thereby realizing the cutting work or the peeling work by switching, and cutting and peeling one side of a hand principle, the safety of operators is ensured, and the practicability is very strong.

The prior art including the above patent has a disadvantage in that it is inconvenient to use since it is not possible to move the blade, and the cable and the blade themselves are easily damaged when peeling is performed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pair of wire pliers for power line erection construction, wherein a supporting spring is sleeved on a supporting rod to drive a spring knife to move along the central shaft of the supporting rod, so that when a cable is peeled, the device can cut off the skin of the cable without damaging the wire rope at the center of the cable, and simultaneously, the phenomenon that the edge of the spring knife becomes blunt due to the fact that the edge of the spring knife and the wire rope are cut to form a notch is avoided, and the wire pliers are not beneficial to next use.

In order to achieve the purpose, the utility model adopts the following technical scheme: a wire clamp for power line erection construction comprises a left clamp handle, a right clamp handle, a left clamp mouth, a right clamp mouth and a rotating shaft rod; the left forceps mouth is fixed at one end of the right forceps handle, the right forceps mouth is fixed at one end of the right forceps handle, the left forceps handle is connected with the right forceps handle through the rotating shaft rod,

a peeling mechanism is fixedly connected to one side of each of the left clamp handle and the right clamp handle; the peeling mechanism comprises a spring knife, a supporting rod is arranged on one side of the spring knife, a supporting spring is sleeved at the upper end of the supporting rod, and the supporting spring drives the spring knife to move along the central shaft of the supporting rod;

as a further description of the above technical solution:

the left forceps handle and the right forceps handle are provided with mounting grooves at the ends close to the rotating shaft rod, and the middle parts of the mounting grooves are provided with spring knives in a sliding manner.

As a further description of the above technical solution:

the spring knife back array is provided with a fixing seat, and the fixing seat is connected with the spring knife through bolt threads symmetrically arranged on two sides.

As a further description of the above technical solution:

the fixing base middle part slides and is provided with the bracing piece, is located the bracing piece top is provided with the stopper.

As a further description of the above technical solution:

mounting groove one side is provided with the spout, is located spout middle part sliding connection has the lag, and the lag cover is established on the bush-spring sword.

As a further description of the above technical solution:

one side of the protective sleeve is provided with a push cap, and anti-slip strips are arranged on one side of the push cap in an array mode.

As a further description of the above technical solution:

the left forceps handle and the right forceps handle are symmetrically arranged in position.

As a further description of the above technical solution:

and a connecting block is arranged on one side of the right forceps handle, and one end of the connecting block, which is far away from the right forceps handle, is fixed on the right forceps mouth.

The utility model provides a wire clamp for power line erection construction, which has the following beneficial effects:

1. according to the cable peeling device, the supporting spring is sleeved on the upper end of the supporting rod to drive the spring knife to move along the central shaft of the supporting rod, so that when a cable is peeled, the skin of the cable is cut off, the cable in the center of the cable is not damaged, and meanwhile, the phenomenon that the edge of the spring knife is dull due to the fact that the edge of the spring knife and the cable are cut to form a gap is avoided, and the cable peeling device is not beneficial to next use.

2. According to the utility model, the spring knives are connected through the bolts and the threads symmetrically arranged on the two sides of the fixing seat, so that the spring knives are more convenient to replace and maintain, and meanwhile, the stability of the spring knives in use is reinforced through the fixing seat.

3. According to the utility model, the spring knife is sleeved in the protecting sleeve, so that the device can hide the blade when the spring knife is not used, and the human body is prevented from being hurt by pulling; the push cap arranged at the upper end of the protective sleeve is convenient for sleeving the protective sleeve and the spring knife, and has simple structure and strong practicability.

Drawings

FIG. 1 is a schematic structural view of a wire clamp for power line erection according to the present invention;

FIG. 2 is a schematic view of the structure of the hinge rod according to the present invention;

FIG. 3 is a schematic structural diagram of the protective cover of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;

illustration of the drawings:

1. a left plier handle; 2. a right forceps handle; 21. connecting blocks; 3. a left plier mouth; 4. a right plier mouth; 5. a spindle rod; 6. a peeling mechanism; 61. mounting grooves; 62. a spring knife; 63. a fixed seat; 64. a support spring; 65. a support bar; 7. a chute; 8. a protective sleeve; 9. and (6) pushing the cap.

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.

Referring to fig. 1-4, a pair of power tongs for power line erection construction comprises a left tong handle 1, a right tong handle 2, a left tong mouth 3, a right tong mouth 4 and a rotating shaft rod 5; the left forceps mouth 3 is fixed at one end of the right forceps handle 2, the right forceps mouth 4 is fixed at one end of the right forceps handle 2, the left forceps handle 1 is connected with the right forceps handle 2 through a rotating shaft rod 5,

one sides of the left clamp handle 1 and the right clamp handle 2 are fixedly connected with a peeling mechanism 6; the peeling mechanism 6 comprises a spring knife 62, a support rod 65 is arranged on one side of the spring knife 62, a support spring 64 is sleeved on the upper end of the support rod 65, and the support spring 64 drives the spring knife 62 to move along the central shaft of the support rod 65;

the peeling mechanism 6 arranged in the left forceps handle 1 and the right forceps handle 2 is convenient for removing the cable skin, a supporting spring 64 is sleeved on the upper end of a supporting rod 65 of a spring knife 62 arranged in the peeling mechanism 6 to drive the spring knife 62 to move along the central shaft of the supporting rod 65, so that when the cable peeling is facilitated, the device can be used for removing the cable skin without damaging a cable at the center of the cable, and meanwhile, the phenomenon that the knife edge of the spring knife 62 is blunt and is not beneficial to next use due to the fact that the knife edge of the spring knife 62 is cut to form a notch with the cable is avoided;

one ends of the left forceps handle 1 and the right forceps handle 2 close to the rotating shaft rod 5 are provided with mounting grooves 61, and the middle parts of the mounting grooves 61 are provided with spring knives 62 in a sliding manner;

the back of the spring knife 62 is provided with a fixed seat 63 in an array mode, and the fixed seat 63 is connected with the spring knife 62 through bolt threads symmetrically arranged on two sides;

the spring knives 62 are connected through the bolt threads symmetrically arranged on the two sides of the fixed seat 63, so that the spring knives 62 are more convenient to replace and maintain, and meanwhile, the stability of the spring knives 62 in use is reinforced through the fixed seat 63;

a support rod 65 is arranged in the middle of the fixed seat 63 in a sliding manner, and a limiting block is arranged at the top end of the support rod 65;

a sliding groove 7 is formed in one side of the mounting groove 61, a protecting sleeve 8 is slidably connected to the middle of the sliding groove 7, and the protecting sleeve 8 is sleeved on the spring knife 62;

a push cap 9 is arranged on one side of the protective sleeve 8, and anti-slip strips are arranged on one side of the push cap 9 in an array manner;

the spring knife 62 is sleeved in the protective sleeve 8, so that the device can hide the blade when the spring knife 62 is not used, and the human body is prevented from being hurt by pulling; the push cap 9 arranged at the upper end of the protective sleeve 8 is convenient for sleeving the protective sleeve 8 with the spring knife 62, and has simple structure and strong practicability;

the left forceps handle 1 and the right forceps handle 2 are symmetrically arranged in position;

one side of the right forceps handle 2 is provided with a connecting block 21, and one end of the connecting block 21 far away from the right forceps handle 2 is fixed on the right forceps mouth 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A pair of wire pliers for power line erection construction is characterized by comprising a left plier handle (1), a right plier handle (2), a left plier nozzle (3), a right plier nozzle (4) and a rotating shaft rod (5);

the left forceps mouth (3) is fixed at one end of the right forceps handle (2), the right forceps mouth (4) is fixed at one end of the right forceps handle (2), the left forceps handle (1) is connected with the right forceps handle (2) through the rotating shaft rod (5),

one sides of the left clamp handle (1) and the right clamp handle (2) are fixedly connected with a peeling mechanism (6); peeling mechanism (6) include flick sword (62), are located flick sword (62) one side is provided with and is provided with bracing piece (65), bracing piece (65) upper end cover is equipped with supporting spring (64), and supporting spring (64) drive flick sword (62) along bracing piece (65) center pin motion.

2. The wire plier for power line erection construction according to claim 1, characterized in that one end of the left plier handle (1) and one end of the right plier handle (2) close to the rotating shaft rod (5) are provided with mounting grooves (61), and the middle parts of the mounting grooves (61) are slidably provided with spring knives (62).

3. The wire nipper for the erection construction of the electric power line according to claim 1, characterized in that the back array of the spring knife (62) is provided with a fixed seat (63), and the fixed seat (63) is connected with the spring knife (62) through the bolt threads symmetrically arranged at two sides.

4. The wire nipper for electric power line erecting construction according to claim 3, wherein a support bar (65) is slidably provided in the middle of the fixing base (63), and a limiting block is provided at the top end of the support bar (65).

5. The wire nipper for the construction of electric power line erection according to claim 2, characterized in that one side of said mounting groove (61) is provided with a sliding groove (7), a protecting sleeve (8) is slidably connected to the middle of said sliding groove (7), and said protecting sleeve (8) is sleeved on the spring knife (62).

6. The electric pliers for electric power line erection according to claim 5, wherein a push cap (9) is arranged on one side of the protective sleeve (8), and anti-slip strips are arranged on one side of the push cap (9) in an array manner.

7. The power tong for power line erection according to claim 1, wherein the left tong handle (1) and the right tong handle (2) are symmetrically arranged.

8. The power line erection construction wire plier according to claim 1, characterized in that a connecting block (21) is arranged on one side of the right plier handle (2), and one end of the connecting block (21) far away from the right plier handle (2) is fixed on the right plier mouth (4).