CN108400451A - A kind of device that conductor wire clamp is connected with for electric wire - Google Patents

Abstract

Embodiments of the present disclosure relate to a conductive wire clip and a device for connecting wires and cables, including: a conductive seat having a groove for accommodating the core conductor of the wire and cable and a conductive nut block for sliding into a grooved slideway; a conductive nut block, the conductive nut block has a screw hole and is configured to slide into the grooved slideway; a conductive screw, and the conductive screw is threadedly engaged with the screw hole to form an electric wire The conductive path between the cable core conductor and the conductive seat; a conductive grounding ring, one side of the conductive grounding ring is configured in the groove and cooperates with the conductive nut block and the conductive screw to form a a conductive pathway between the conductive seats; an insulating protective housing configured to accommodate a conductive wire clip and the conductive grounding ring.

Description

Conductive wire clip and device for wire and cable connection

technical field

The present disclosure relates to the field of power wire and cable connection, and more specifically, to a conductive wire clip and a device for connecting electric wires and cables.

Background technique

In the field of power distribution and power maintenance, conductive wire clamps are often used for power inspection and grounding protection in power wire and cable connection and power maintenance, so as to transmit power from one power wire and cable to another power wire and cable, And then transmitted to the electrical equipment.

A conductive clamp and a device for connecting wires and cables are often used in various situations, such as the splicing connection of wires and cables of overhead power transmission and distribution lines, connection of down leads, electrical inspection, grounding connection, etc. There are many defects and deficiencies in the existing power wire and cable connection technology and application products, such as small electrical connection contact area, small wire diameter compatibility, easy damage to wire and cable core conductors, difficult construction operations, poor insulation protection performance, and unsuitable use. security etc.

Contents of the invention

In general, the embodiments of the present disclosure provide a completely new, high-tech, and novel conductive clamp and a device for connecting electric wires and cables.

According to a first aspect, a conductive wire clip is provided, comprising:

A conductive seat, the conductive seat has a groove for accommodating wire and cable core conductors and a groove slideway for sliding the conductive nut block into;

A conductive nut block having a screw hole and configured to slide into the groove slideway.

In some embodiments, the conductive clamp further includes: a conductive screw, and the conductive screw is screwed into the screw hole to form a conductive path between the core conductor of the wire and cable and the conductive seat.

In some embodiments, a conductive wire clamp further includes: a conductive voltage wire plate, which is movably riveted with one end of the conductive screw and arranged in the groove under the conductive nut block and cooperate with the conductive nut block, the screw hole and the conductive screw to form a conductive path between the wire and cable core conductor and the conductive seat.

In some embodiments, a conductive wire clamp further includes: a conductive grounding ring, one side of the conductive grounding ring is configured in the groove and connected to the conductive nut block, the conductive voltage wire plate, the The conductive screw cooperates to form a conductive path with the conductive seat.

In some embodiments, the conductive ground ring is further configured to have insulating layers on at least two sides.

According to another aspect of the present disclosure, there is provided a device for connecting electric wires and cables, comprising: the conductive clamp according to any one of claims 1-5; an insulating protective shell, the insulating protective shell has a first An insulating protective housing part and a second insulating protective housing part, the first insulating protective housing part and the second insulating protective housing part are combined to form the insulating protective housing.

In some embodiments, the insulating protective housing is configured to accommodate the conductive clamp and is configured to have an inlet for receiving wires and cables and an outlet for receiving wires and cables to go out.

In some embodiments, the insulating protective housing is further configured to accommodate the conductive clip and the conductive ground ring.

Description of drawings

The above and other advantages, features and objects of the present disclosure will become more apparent from a more detailed description of some embodiments of the present disclosure in the accompanying drawings, in which:

FIG. 1 shows a schematic diagram of a conductive wire clamp according to an embodiment of the present disclosure;

Fig. 2 shows a schematic diagram of a conductive clip according to another embodiment of the present disclosure;

Fig. 3 shows a schematic diagram of a conductive clip according to another embodiment of the present disclosure;

FIG. 4 shows a schematic diagram of a conductive clip according to another embodiment of the present disclosure;

Fig. 5 shows a schematic diagram of a conductive clip according to another embodiment of the present disclosure;

Fig. 6 shows a schematic diagram of a device for wire and cable connection according to an embodiment of the present disclosure;

Fig. 7 shows a schematic diagram of a device for connecting wires and cables according to another embodiment of the present disclosure;

Fig. 8 shows a schematic diagram of a device for wire and cable connection according to another embodiment of the present disclosure.

Throughout the drawings, the same or similar reference numerals denote the same or similar elements.

Detailed ways

The principles of the disclosure will now be described with reference to some example embodiments. It can be understood that these embodiments are described only for the purpose of illustrating and helping those skilled in the art to understand and implement the present disclosure, rather than suggesting any limitation to the scope of the present disclosure. The disclosure described herein may be implemented in various ways other than those described below.

As used herein, the term "comprising" and its variations may be understood as open-ended terms meaning "including but not limited to". The term "one embodiment" can be read as "at least one embodiment". The term "another embodiment" may be understood as "at least one other embodiment".

FIG. 1 shows a schematic diagram of a conductive clip according to an embodiment of the present disclosure. The conductive seat 1 has a groove 4 for accommodating the core conductor 3 of the wire and cable 2 and a groove slide 6 for sliding the conductive nut block 5 into. The conductive nut block 5 has a screw hole 7 and is configured to be slidable into said groove slide 6 .

In the example of Fig. 1, the conductive seat 1 and the conductive nut block 5 can be formed by metal materials such as copper and iron or other conductive properties and good strength materials, so that the wire and cable 2 core conductors 3 are placed A conductive path is formed between the groove 4 and the conductive seat 1 when in contact with the conductive seat 1 .

In the example of FIG. 1, two grooves 4 with the same structure and shape are shown. It can be understood that there are not necessarily two grooves 4 with the same structure and shape. Different grooves4. As long as it can accommodate the core conductor 3 of the wire and cable 2 and can form a conductive path between the core conductor 3 of the wire and cable 2 and the conductive seat 1 .

Although the various parts of the conductive clamp in Fig. 1 are shown as having the shape in Fig. 1, it can be understood that other shapes or structures can also be used, as long as the connection between the wire and cable 2 core conductor 3 and the conductive seat 1 can be formed. A conductive path can be formed between them. In addition, the groove 4 and the groove slideway 6 can be matched according to the shapes of the core conductor 3 of the wire and cable 2 and the conductive nut block 5 , without being limited to the shapes shown in FIG. 1 .

FIG. 2 shows a schematic diagram of a conductive clip according to another embodiment of the present disclosure. The conductive screw 8 is threadedly matched with the screw hole 7 to form a conductive path between the core conductor 3 of the wire and cable 2 and the conductive seat 1 .

In the example of FIG. 2, six screw holes 7 and conductive screws 8 with the same structure and shape are shown. It can be understood that it is not necessary to have six screw holes 7 and conductive screws 8 with the same structure and shape, and it can also be two One or more, as long as the conductive screw 8 cooperates with the screw hole 7 to form a conductive path between the wire and cable 2 core conductor 3 and the conductive seat 1 .

FIG. 3 shows a schematic diagram of a conductive clip according to another embodiment of the present disclosure. Conductive wire plate 9 is movable riveted with one end of conductive screw 8 and is arranged in groove 4 below conductive nut block 5 and cooperates with conductive nut block 5, screw hole 7 and conductive screw 8 to form wire and cable 2 wire cores The conductive path between the conductor 3 and the conductive seat 1.

FIG. 4 shows a schematic diagram of a conductive clip according to another embodiment of the present disclosure. One side of the conductive grounding ring 10 is arranged in the groove 4 and cooperates with the conductive nut block 5 , the conductive wire plate 9 , and the conductive screw 8 to form a conductive path with the conductive seat 1 .

FIG. 5 shows a schematic diagram of a conductive clip according to another embodiment of the present disclosure. The conductive ground ring 10 is configured with insulating layers 11 on both sides.

Fig. 6 shows a schematic diagram of a device for wire and cable connection according to an embodiment of the present disclosure. The insulating and protective housing 12 has a first insulating and protective housing part 13 and a second insulating and protective housing part 14 , which are combined to form the insulating and protective housing 12 .

Fig. 7 shows a schematic diagram of a device for wire and cable connection according to another embodiment of the present disclosure. The insulating and protective housing 12 is configured to accommodate the conductive wire clamp and is configured to have an inlet 15 for receiving the wire and cable 2 and an outlet 16 for receiving the wire and cable 2 to go out.

Fig. 8 shows a schematic diagram of a device for wire and cable connection according to another embodiment of the present disclosure. The insulating protective housing 12 is configured to accommodate the conductive clip and the conductive ground ring 10 .

Moreover, while several specific implementation details are contained in the above discussion, these should not be construed as any limitations on the scope of the disclosure, but rather the description of features is for specific embodiments only. Certain features that are described in separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the disclosure has been described in terms of specific structural features and/or methodological acts, it is to be understood that the disclosure defined in the appended claims is not necessarily limited to the specific features or acts described above. The specific features and acts described above are disclosed as example forms of implementing the claims only.

Claims (8)

1. A conductive wire clip, comprising: A conductive seat, the conductive seat has a groove for accommodating wire and cable core conductors and a groove slideway for sliding the conductive nut block into; A conductive nut block having a screw hole and configured to slide into the groove slideway. 2. A kind of conductive wire clamp according to claim 1, further comprising: A conductive screw, the conductive screw is screwed into the screw hole to form a conductive path between the wire and cable core conductor and the conductive seat. 3. A kind of conductive wire clamp according to claim 1, further comprising: Conductive voltage wire plate, said conductive voltage wire plate is movable riveted with one end of said conductive screw and arranged in said groove under said conductive nut block and connected with said conductive nut block, said screw hole and The conductive screw cooperates to form a conductive path between the core conductor of the wire and cable and the conductive seat. 4. A kind of conductive wire clamp according to claim 1, further comprising: A conductive grounding ring, one side of the conductive grounding ring is arranged in the groove and cooperates with the conductive nut block, the conductive voltage plate, and the conductive screw to form a conductive connection with the conductive seat. path. 5. The conductive wire clamp according to claim 4, wherein the conductive grounding ring is further configured to have insulating layers on at least two sides. 6. Devices for connecting wires and cables, including: The conductive wire clip according to any one of claims 1-5; an insulating protective housing having a first insulating protective housing part and a second insulating protective housing part, the first insulating protective housing part and the second insulating protective housing part being combined to form the Insulated protective shell. 7. The device for wire and cable connection according to claim 6, wherein the insulating protective housing is configured to accommodate the conductive clamp and is configured to have an inlet for receiving the wire and cable and an outlet for receiving the wire and cable out Export. 8. The device for wire and cable connection according to claim 6, wherein the insulating protective housing is further configured to accommodate the conductive clamp and the conductive grounding ring.