CN216289883U - Multipurpose electric power pincers that power equipment maintenance was used - Google Patents

Abstract

The utility model discloses a multipurpose power clamp for maintaining power equipment, which comprises a handle, wherein the handle is divided into a first handle and a second handle, the first handle is connected with a first clamp body, the second handle is connected with a second clamp body, anti-skidding lines are arranged on the handle, meanwhile, an insulating coating is coated on the handle, electric shock during live operation is avoided, a through hole is formed between the first clamp body and the second clamp body, a fixed shaft penetrates through the through hole and is in a T shape, a cover plate is connected to the fixed shaft in a threaded manner, a straight groove is formed in the cover plate, the cover plate is convenient to disassemble, an extension shaft is movably connected to the lower portion of each handle, a rotating shaft is arranged on the first clamp body, and is connected with a fixer in a shaft connection manner, and the fixer is in a Q shape and is used for fixing the power clamp when the power clamp is not used.

Description

Multipurpose electric power pincers that power equipment maintenance was used

Technical Field

The utility model relates to an electric power tong.

Background

Electric power is an energy source using electric energy as power. The discovery and use of electricity has raised a second industrial surge in the 70's of the 19 th century. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.

Various electric power problems often can appear in electric power large-scale application in the electric power, and various power maintenance tools just have appeared this moment, and wherein the application of electric power pincers is at most, and electric power pincers have branch wire pliers, sharp-nosed pliers, wire stripping pliers, line ball pincers etc. and the variety of instrument has increased electrician's master's burden of carrying, because often the use tool can damage, generally not good maintenance, changes and only cold trades and totally trades.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multipurpose power clamp for maintaining power equipment, which can effectively solve the problems of difficult maintenance and too many types of power clamps in the background technology.

The technical scheme for realizing the purpose is as follows: a multipurpose power clamp for power equipment maintenance comprises two handles, wherein the two handles are respectively connected with a first clamp body and a second clamp body, a through hole is formed between the first clamp body and the second clamp body, a fixed shaft penetrates through the through hole and is T-shaped, the fixed shaft is in threaded connection with a cover plate, an extension hole is formed below each handle, an extension shaft is movably connected in each extension hole, a fixed end is connected below each extension shaft, and a spring is arranged between the two fixed ends;

the first clamp body is provided with a rotating shaft, the rotating shaft is connected with a fixer in a shaft connection mode, the fixer is in a Q shape, the second clamp body is provided with a knife edge, and the knife edge is far away from the through hole.

Preferably: the handle is divided into a first handle and a second handle, the first handle is connected with the first clamp body, and the second handle is connected with the second clamp body.

Preferably: the cover plate is provided with a straight groove.

Preferably: the first pliers body and the second pliers body are respectively provided with a plurality of wire stripping openings, and the diameters of the wire stripping openings are gradually reduced towards the top end of the first pliers body or the top end of the second pliers body.

Preferably: the top end outer wall of the second clamp body is an arc surface.

Preferably: the grip is provided with anti-skid grains.

Preferably: the extension hole is a T-shaped hole, and the section of the part of the extension shaft, which is positioned in the extension hole, is T-shaped.

Preferably: and the second clamp body is provided with a fixing groove, and the extending end of the fixer is inserted into/pulled out of the fixing groove.

Preferably: the first clamp body is provided with a rectangular boss, the boss is far away from the outer side of the fixing groove at the fixer, and the boss is contacted when the fixer falls down.

The utility model has the technical effects that: the electric power pliers are divided into a first pliers body and a second pliers body, a knife edge and a wire stripping opening are formed in the pliers bodies, the first pliers body and the second pliers body are connected through a connecting shaft, any one of the pliers bodies can be replaced when damaged, the pliers bodies are connected with handles, an extension shaft is arranged below the handles, the force arm can be increased when hard objects are sheared, shearing is easier, and a spring is arranged between the two handles to facilitate opening of the electric power pliers.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is another perspective view of the utility model as a whole;

FIG. 3 is a single jaw and single grip view of the present invention;

fig. 4 is an enlarged view at a in fig. 1.

In the figure: 1. a grip; 102. a second grip; 2. a fixed end; 3. a rotating shaft; 4. a holder; 5. a cover plate; 6. a straight slot; 7. a first caliper body; 8. a second caliper body; 9. an extension shaft; 10. an extension hole; 11. a fixed shaft; 12. stripping the wire port; 13. a spring; 14. a knife edge; 15. 16, a through hole, a fixed groove; 17 boss.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, a multi-purpose power clamp for power equipment maintenance comprises a handle 1, the handle 1 is divided into a first handle and a second handle 102, the first handle is connected with a first clamp body 7, the second handle 102 is connected with a second clamp body 8, the handle 1 is provided with anti-skid lines, the handle 1 is coated with an insulating coating to prevent electric shock during live operation, a through hole 15 is arranged between the first clamp body 7 and the second clamp body 8, a fixing shaft 11 passes through the through hole 15, the fixing shaft 11 is T-shaped, the fixing shaft 11 is in threaded connection with a cover plate 5, the cover plate 5 is provided with a straight groove 6 to facilitate the detachment of the cover plate 5, an extension hole 10 is arranged below each handle 1, an extension shaft 9 is movably connected in the extension hole 10, the extension hole 10 is a T-shaped hole, the cross section of the extension shaft 9 in the extension hole 10 is T-shaped, the diameter of the extension shaft 9 near a fixed end 2 is small to prevent the extension shaft 9 from falling off and losing, the lower part of each extension shaft 9 is connected with a fixed end 2, and a spring 13 is arranged between the two fixed ends 2;

the fixing device is characterized in that a rotating shaft 3 is arranged on a first clamp body 7, a fixing device 4 is axially connected onto the rotating shaft 3, the fixing device 4 is in a Q shape, a fixing groove 16 is formed in a second clamp body 8, the extending end of the fixing device 4 is inserted into/pulled out of the fixing groove 16, the electric power clamp can be fixed during insertion, the electric power clamp can automatically open during pulling out, the fixing device 4 needs to be pulled upwards along the rotating shaft 3 to rotate the fixing device 4 again during pulling out, a rectangular boss 17 is arranged on the first clamp body 7, the boss 17 is located on the outer side, far away from the fixing groove 16, of the fixing device 4, and the boss 17 is in contact with the edge of the fixing device 4 when the fixing device 4 falls down, so that a limiting effect is achieved. The second pincers body 8 is provided with a knife edge 14 for cutting electric wires and the like, the knife edge 14 is far away from a through hole 15, the first pincers body 7 and the second pincers body 8 are provided with a plurality of wire stripping openings 12, the diameter of the wire stripping openings 12 is gradually reduced towards the top end of the first pincers body 7 or the top end of the second pincers body 8, cables of different specifications can be stripped, the outer wall of the top end of the second pincers body 8 is an arc surface, and the cables can be conveniently bent and scratch users can be avoided.

The working principle is as follows:

when the fixer 4 is pulled out, the fixer 4 needs to be pulled upwards along the rotating shaft 3 and then rotated, at the moment, the electric pliers are opened under the action of the spring 13, the cable needing to be cut is placed at the position of the knife edge 14 of the device, and the cable is placed at the position of the wire stripping opening 12 when the cable needs to be stripped.

Meanwhile, the electric power pliers are divided into a first pliers body 7 and a second pliers body 8, a knife edge 14 and a wire stripping opening 12 are formed in the pliers bodies, the first pliers body 7 and the second pliers body 8 are connected through a fixed shaft 11 and a cover plate 5 in a thread matching mode, any one pliers body can be damaged and replaced, the pliers bodies are connected with the handles 1, the extension shafts 9 are arranged below the handles 1, the force arm can be increased when hard objects are sheared, shearing is easier, and springs 13 are arranged below the two handles 1 to facilitate opening of the electric power pliers.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. The multipurpose electric power tongs are characterized by comprising two handles (1), wherein the two handles (1) are respectively connected with a first tong body (7) and a second tong body (8), a through hole (15) is formed in the middle of each of the first tong body (7) and the second tong body (8), a fixing shaft (11) penetrates through the through hole (15), the fixing shaft (11) is T-shaped, a cover plate (5) is connected to the fixing shaft (11) in a threaded mode, an extension hole (10) is formed below each handle (1), an extension shaft (9) is movably connected in each extension hole (10), a fixed end (2) is connected to the lower portion of each extension shaft (9), and a spring (13) is arranged between the two fixed ends (2);

the novel clamp is characterized in that a rotating shaft (3) is arranged on the first clamp body (7), a fixer (4) is axially connected onto the rotating shaft (3), the fixer (4) is Q-shaped, a knife edge (14) is arranged on the second clamp body (8), and the knife edge (14) is far away from the through hole (15).

2. A multi-purpose power tong as defined in claim 1, for servicing electrical equipment, characterized in that: the handle (1) is divided into a first handle and a second handle (102), the first handle is connected with the first clamp body (7), and the second handle (102) is connected with the second clamp body (8).

3. A multi-purpose power tong as defined in claim 1, for servicing electrical equipment, characterized in that: the cover plate (5) is provided with a straight groove (6).

4. A multi-purpose power tong as defined in claim 1, for servicing electrical equipment, characterized in that: the wire stripping pliers are characterized in that a plurality of wire stripping openings (12) are formed in the first pliers body (7) and the second pliers body (8), and the diameters of the wire stripping openings (12) are gradually reduced towards the top end of the first pliers body (7) or the top end of the second pliers body (8).

5. A multi-purpose power tong as defined in claim 1, for servicing electrical equipment, characterized in that: the outer wall of the top end of the second clamp body (8) is an arc surface.

6. A multi-purpose power tong as defined in claim 1, for servicing electrical equipment, characterized in that: the grip (1) is provided with anti-skid grains.

7. A multi-purpose power tong as defined in claim 1, for servicing electrical equipment, characterized in that: the extension hole (10) is a T-shaped hole, and the section of the part, located in the extension hole (10), of the extension shaft (9) is T-shaped.

8. A multi-purpose power tong as defined in claim 1, for servicing electrical equipment, characterized in that: a fixing groove (16) is formed in the second clamp body (8), and the extending end of the fixer (4) is inserted into/pulled out of the fixing groove (16).

9. A multi-purpose power tong as defined in claim 8, further comprising: be equipped with boss (17) of rectangle on the first pincers body (7), boss (17) are in fixer (4) are kept away from the outside of fixed slot (16), boss (17) are in fixer (4) touch when falling.

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