CN215645380U

CN215645380U - Cable crimping pincers that electric power engineering used

Info

Publication number: CN215645380U
Application number: CN202121616488.2U
Authority: CN
Inventors: 吕长青
Original assignee: Shanghai Qianyu Installation Engineering Co ltd
Current assignee: Shanghai Qianyu Installation Engineering Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-25
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to the technical field of cable crimping pliers, and discloses cable crimping pliers for electric power engineering. The electric power engineering equipment screw dismounting device has the advantages that the electric power engineering equipment screw is dismounted by the cable pressing pliers, an operator is prevented from searching for a proper screwdriver for dismounting the electric power engineering equipment screw, the functionality of the cable pressing pliers in the use process is improved, the adsorption magnet piece can generate adsorption force on the metal diamond column, and the phenomenon that the metal diamond column automatically falls off from the diamond embedding groove in the use process is prevented.

Description

Cable crimping pincers that electric power engineering used

Technical Field

The utility model relates to the technical field of cable crimping pliers, in particular to cable crimping pliers for electric power engineering.

Background

According to patent 202020900919.7, a cable crimping pincers that electric power engineering used, including the opening frame, the top and the bottom of the opening frame that receives all are equipped with pressing mechanism, two the curved bar rotates with the bottom through the top of connecting axle with the opening frame respectively and links to each other, the bottom the top rigid coupling of curved bar has arc pincers piece, top the inner wall processing of curved bar has the through-hole, two the equal rigid coupling in right side of curved bar has the handle, two the inboard rigid coupling of curved bar has first spring. This cable crimping pincers that electric power engineering used for the user carries out the crimping to the wire, convenient to use person carries out the motion in opposite directions with this cable crimping pincers that electric power engineering used and wire, convenient to use person's power of exerting oneself, when making two curved bars drive the arc of disc outer wall keep silent and arc pincers piece and external wire and contact, the accessible inserted bar is spacing to the curved bar, can avoid the user atress too big, causes the inside copper wire of external wire impaired.

At present, the existing cable crimping pliers for electric power engineering have some defects, such as: the existing cable crimping pliers for the electric power engineering cannot disassemble screws of electric power engineering equipment, operators need to find a proper screwdriver for disassembling and assembling the screws of the electric power engineering equipment, the functionality of the cable crimping pliers in the using process is reduced, and the phenomenon that an existing metal diamond column automatically falls off from a diamond embedding groove easily occurs in the using process. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide cable crimping pliers for power engineering, which solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cable crimping pincers that electric power engineering used, includes the curved bar, the left end of curved bar passes through metal fixed axle swing joint interface frame, the bottom of curved bar is provided with the rubber slab, the rubber slab passes through diamond-shaped groove and connects metal dismouting head, the afterbody integrated into one piece of metal dismouting head has metal rhombus post, the left end fixedly connected with metal linkage plate of interface frame, the center department of metal linkage plate is provided with diamond-shaped gomphosis groove, the inside in diamond-shaped gomphosis groove is provided with the absorption magnet piece.

In a preferred embodiment of the present invention, the right surface of the metal joint plate is welded to the left end of the vent frame, and the left end of the rhombic fitting groove is communicated with the left end of the metal joint plate.

In a preferred embodiment of the present invention, the adsorption magnet piece has a circular shape and is fixedly coupled to the center of the inside of the rhombic fitting groove by a screw.

In a preferred embodiment of the present invention, the metal diamond-shaped columns have a size corresponding to the size of the diamond-shaped fitting grooves and are movably connected to the inside of the diamond-shaped fitting grooves.

In a preferred embodiment of the present invention, the bottom surface of the rubber plate is fixedly connected to the bottom of the curved bar by screws, and the diamond-shaped grooves are uniformly distributed inside the rubber plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the combination of the rubber plate, the diamond-shaped groove, the metal dismounting head, the metal diamond-shaped column, the metal connecting plate, the diamond-shaped embedding groove and the adsorption magnet piece, when the electric power engineering equipment screw needs to be dismounted, the dismounting of the electric power engineering equipment screw by the cable crimping pliers is effectively realized, the situation that an operator searches for a proper screwdriver in the dismounting of the electric power engineering equipment screw is avoided, the functionality of the cable crimping pliers in the use process is improved, the adsorption magnet piece can generate adsorption force on the metal diamond-shaped column, and the phenomenon that the metal diamond-shaped column automatically falls off from the diamond-shaped embedding groove in the use process is prevented.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a curved bar portion of a cable crimping tong for electrical power engineering in accordance with the present invention;

FIG. 2 is a side view of a metal connector tile of a cable crimping pliers for electrical power engineering in accordance with the present invention;

FIG. 3 is a schematic view of a metal mounting/dismounting head structure of a cable crimping pliers for electrical engineering according to the present invention;

fig. 4 is a schematic structural diagram of a rubber plate part of a cable crimping pliers for electric power engineering.

In the figure: the magnetic iron comprises a curved rod 1, a metal fixing shaft 2, a through hole frame 3, a rubber plate 4, a diamond-shaped groove 5, a metal assembling head 6, a metal diamond-shaped column 7, a metal connecting plate 8, a diamond-shaped embedding groove 9 and an adsorption magnet piece 10.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-4, the present invention provides a technical solution: a cable crimping tong for electric power engineering comprises a curved bar 1, wherein the left end of the curved bar 1 is movably connected with a joint frame 3 through a metal fixing shaft 2, a rubber plate 4 is arranged at the bottom of the curved bar 1, the rubber plate 4 is connected with a metal dismounting head 6 through a diamond-shaped groove 5, a metal diamond-shaped column 7 is integrally formed at the tail of the metal dismounting head 6, a metal connecting plate 8 is fixedly connected with the left end of the joint frame 3, a diamond-shaped embedding groove 9 is arranged at the center of the metal connecting plate 8, and an adsorption magnet sheet 10 is arranged inside the diamond-shaped embedding groove 9. in the embodiment, as shown in figures 1, 2 and 3 and 4, the cable crimping tong can be directly crimped (the specific structure is clearly described in a comparison document of the background art) through the combination of the rubber plate 4, the diamond-shaped groove 5, the metal dismounting head 6, the metal diamond-shaped column 7, the metal connecting plate 8, the diamond-shaped embedding groove 9 and the adsorption magnet sheet 10 The proper metal dismounting head 6 in the rubber plate 4 at the bottom is extracted, then the metal diamond column 7 on the metal dismounting head 6 is inserted into the diamond embedding groove 9 inside the metal connecting plate 8, at the moment, the adsorption magnet piece 10 can generate adsorption force on the metal diamond column 7, then the cable crimping pliers are rotated so as to dismount the screw of the power engineering equipment, the cable crimping pliers can be effectively dismounted for the power engineering equipment screw, the situation that an operator searches for a proper screwdriver for dismounting the power engineering equipment screw is avoided, the functionality of the cable crimping pliers in the using process is improved, the adsorption magnet piece 10 can generate adsorption force on the metal diamond column 7, and the phenomenon that the metal diamond column 7 automatically falls off from the diamond embedding groove 9 in the using process is prevented.

In this embodiment, referring to fig. 1, the right surface of the metal connecting plate 8 is welded to the left end of the through hole frame 3, and the left end of the rhombic engaging groove 9 is communicated with the left end of the metal connecting plate 8, which is effective in improving the firmness between the metal connecting plate 8 and the through hole frame 3.

In this embodiment, referring to fig. 2, the magnet absorbing sheet 10 is circular and is fixedly connected to the center of the inside of the rhombic fitting groove 9 by a screw, so that the magnet absorbing sheet 10 can effectively and conveniently absorb the metal rhombic column 7 into the inside of the rhombic fitting groove 9.

In this embodiment, referring to fig. 2 and 3, the size of the metal diamond-shaped column 7 is identical to that of the diamond-shaped embedding groove 9, and is movably connected with the inside of the diamond-shaped embedding groove 9, so that the phenomenon that the metal diamond-shaped column 7 shakes inside the diamond-shaped embedding groove 9 can be effectively avoided.

In the embodiment, referring to fig. 1 and 4, the bottom surface of the rubber plate 4 is fixedly connected to the bottom of the curved bar 1 through screws, and the diamond-shaped grooves 5 are uniformly distributed inside the rubber plate 4, so that different types of metal assembling heads 6 can be effectively and conveniently mounted inside the diamond-shaped grooves 5 through the metal diamond-shaped posts 7.

It should be noted that the cable crimping pliers for electric power engineering of the present invention comprises a curved bar 1, a metal fixing shaft 2, a through frame 3, a rubber plate 4, a diamond-shaped groove 5, a metal dismounting head 6, a metal diamond-shaped column 7, a metal connecting plate 8, a diamond-shaped embedding groove 9, an absorbing magnet piece 10, and other components which are all common standard components or known by those skilled in the art, and the structure and principle thereof are all known by those skilled in the art through technical manuals or conventional experimental methods, at the idle position of the present device, all the electric devices, which refer to power elements, electric devices, adaptive monitoring computers and power supplies, are connected through wires, and the specific connection means should refer to the following working principle in which the electric devices are sequentially electrically connected, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described, no description is made on electrical control, when the cable crimping pliers for the power engineering are used, through the combination of the rubber plate 4, the rhombic groove 5, the metal dismounting head 6, the metal rhombic column 7, the metal connecting plate 8, the rhombic embedding groove 9 and the adsorption magnet piece 10, when a screw of the power engineering equipment needs to be dismounted, the appropriate metal dismounting head 6 in the rubber plate 4 at the bottom of the cable crimping pliers (the specific structure is clearly described in a comparison document of the background art) can be directly pulled out, then the metal rhombic column 7 on the metal dismounting head 6 is inserted into the rhombic embedding groove 9 in the metal connecting plate 8, at the moment, the adsorption piece 10 can generate adsorption force on the metal rhombic column 7, then the cable crimping pliers are rotated to dismount the screw of the power engineering equipment, and the cable crimping pliers can effectively dismount the screw of the power engineering equipment, the problem that an operator searches for a proper screwdriver in the process of disassembling and assembling screws of the electric power engineering equipment is solved, the functionality of the cable crimping pliers in the using process is improved, the adsorption magnet piece 10 can generate adsorption force on the metal rhombic column 7, and the phenomenon that the metal rhombic column 7 automatically falls off from the rhombic embedded groove 9 in the using process is avoided.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cable crimping pincers that electric power engineering used, includes knee lever (1), its characterized in that: the left end of curved bar (1) is through metal fixed axle (2) swing joint entrance frame (3), the bottom of curved bar (1) is provided with rubber slab (4), rubber slab (4) are through rhombus groove (5) connection metal dismouting head (6), the afterbody integrated into one piece of metal dismouting head (6) has metal rhombus post (7), the left end fixedly connected with metal linking plate (8) of entrance frame (3), the center department of metal linking plate (8) is provided with rhombus gomphosis groove (9), the inside in rhombus gomphosis groove (9) is provided with adsorption magnet piece (10).

2. A cable crimper for electric power engineering according to claim 1, characterized in that: the right surface of the metal connecting plate (8) is welded at the left end of the through hole frame (3), and the left end of the rhombic embedding groove (9) is communicated with the left end of the metal connecting plate (8).

3. A cable crimper for electric power engineering according to claim 1, characterized in that: the adsorption magnet piece (10) is circular and is fixedly connected with the center inside the rhombic embedding groove (9) through a screw.

4. A cable crimper for electric power engineering according to claim 1, characterized in that: the size of the metal rhombic column (7) is matched with that of the rhombic embedding groove (9) and is movably connected with the inside of the rhombic embedding groove (9).

5. A cable crimper for electric power engineering according to claim 1, characterized in that: the bottom surface of the rubber plate (4) is fixedly connected with the bottom of the curved rod (1) through screws, and the rhombic grooves (5) are uniformly distributed in the rubber plate (4).