CN221239917U - Cable connection device for power construction - Google Patents

Abstract

The utility model discloses a cable connecting device for electric power construction, which comprises a connecting seat, wherein conductive blocks are fixedly connected in the connecting seat, symmetrically distributed mounting grooves are formed in two sides of the conductive blocks, positioning grooves which are symmetrically distributed in the center are formed in two sides of the connecting seat, during installation, two groups of cables are respectively inserted into the connecting seat through the two positioning grooves, the cables enter the mounting grooves, a swivel is rotated, the swivel is rotated to drive a conical rack to rotate so as to drive a bevel gear to rotate, the bevel gear rotates to drive a threaded sleeve to rotate so as to drive a screw to move, the screw moves to drive a pressing plate to move, the pressing plate is guided into the guide groove through a chute, the cables are pressed and fixed when the pressing plate moves, at the moment, the two groups of cables can be connected through the conductive blocks, and then a fixing bolt is rotated to enable the fixing bolt to enter a threaded hole, so that the swivel is fixed, the operation is convenient, and the connecting efficiency of the cables is improved.

Description

Cable connection device for power construction

Technical Field

The utility model relates to the field of power construction, in particular to a cable connection device for power construction.

Background

Electric power is an energy source powered by electrical energy. Discovery and application of electricity in the 70 s of the 19 th century has turned up the second industrial climax. Become one of three technological innovations occurring in the world since the 18 th century of human history, and the life of people is changed from this technology. The large-scale power system 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 such as power generation, transmission, transformation, distribution, electricity consumption and the like.

The application improves under the prior art, in the prior art, when the cable is connected in the prior power construction, two groups of cable ends are required to be screwed together for cable connection, and a large force is required in the connection process, and secondly, after the connection, the cable connection position is easy to loose after long-time use, so that the power supply is influenced.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a cable connecting device for power construction.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cable junction device for electric power construction, includes the connecting seat, fixedly connected with conducting block in the connecting seat, symmetrical distribution's mounting groove has been seted up to the both sides of conducting block, central symmetrical distribution's constant head tank has been seted up to the both sides of connecting seat, and the constant head tank is located same straight line with the mounting groove, central symmetrical distribution's cable is installed to the both sides of connecting seat, cable and constant head tank looks adaptation, and cable and mounting groove looks adaptation, the both sides rotation of connecting seat are connected with symmetrical distribution's thread bush, the inner wall threaded connection of thread bush has the screw rod, the one end fixedly connected with that the screw rod stretches out the thread bush and connects with connecting seat sliding connection's clamp plate, and clamp plate and cable butt.

As still further aspects of the utility model: the outer wall of the connecting seat is rotationally connected with a swivel, one side of the swivel, which is close to the bevel gear, is fixedly connected with a bevel gear strip, and the bevel gear strip is meshed with the bevel gear.

As still further aspects of the utility model: the outer wall of connecting seat has offered a plurality of equidistance and has distributed screw holes along its circumferencial direction, threaded connection has fixing bolt on the swivel, and fixing bolt and screw hole looks adaptation.

As still further aspects of the utility model: the shape of clamp plate is the U-shaped, symmetrical distribution's spout has been seted up to the both sides of connecting seat, and the inner wall and the clamp plate sliding connection of spout, symmetrical distribution's guide way has all been seted up to the both sides of conducting block, and guide way and clamp plate looks adaptation.

As still further aspects of the utility model: the external threads of the two groups of screws are arranged in opposite directions.

The utility model has the following beneficial effects:

According to the utility model, during installation, two groups of cables are respectively inserted into the connecting seat through the two positioning grooves, the cables enter the mounting grooves, the swivel is rotated to drive the conical rack to rotate so as to drive the bevel gear to rotate, the bevel gear is rotated to drive the threaded sleeve to rotate so as to drive the screw rod to move, the screw rod is moved to drive the pressing plate to move, the pressing plate is guided into the guide grooves through the sliding grooves, the pressing plate compresses and fixes the cables during moving, at the moment, the two groups of cables can be connected through the conduction of the conductive blocks, then the fixing bolt is rotated to enable the fixing bolt to enter the threaded hole, so that the swivel is fixed, the operation is convenient, and the connection efficiency of the cables is improved.

Drawings

Fig. 1 is a schematic structural diagram of a cable connection device for power construction according to the present utility model;

Fig. 2 is a side view of a cable connection device for power construction according to the present utility model;

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present utility model.

Legend description:

The cable connector comprises a connecting seat 1, a cable 2, a mounting groove 3, a conductive block 4, a pressing plate 5, a guide groove 6, a sliding groove 7, a screw rod 8, a threaded sleeve 9, a bevel gear 10, a conical rack 11, a swivel 12, a threaded hole 13, a fixing bolt 14 and a positioning groove 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the cable connection device for electric power construction provided by the utility model comprises a connection seat 1, wherein a conductive block 4 is fixedly connected in the connection seat 1, symmetrically distributed installation grooves 3 are formed on two sides of the conductive block 4, centrally symmetrically distributed positioning grooves 15 are formed on two sides of the connection seat 1, the positioning grooves 15 and the installation grooves 3 are positioned on the same straight line, cables 2 which are centrally symmetrically distributed are arranged on two sides of the connection seat 1, the cables 2 are matched with the positioning grooves 15, the cables 2 are matched with the installation grooves 3, symmetrically distributed thread sleeves 9 are rotationally connected on two sides of the connection seat 1, screw rods 8 are connected with inner wall threads of the thread sleeves 9, one ends of the screw rods 8 extending out of the thread sleeves 9 are fixedly connected with pressing plates 5 which are in sliding connection with the connection seat 1, and clamp plate 5 and cable 2 butt, the outer wall rotation of connecting seat 1 is connected with swivel 12, swivel 12 is close to bevel gear 10's one side fixedly connected with awl tooth strip 11, and awl tooth strip 11 meshes with bevel gear 10 mutually, a plurality of equidistance distributed screw holes 13 have been seted up along its circumferencial direction to the outer wall of connecting seat 1, threaded connection has fixing bolt 14 on swivel 12, and fixing bolt 14 and screw hole 13 looks adaptation, the shape of clamp plate 5 is the U-shaped, symmetrical distribution's spout 7 has been seted up to the both sides of connecting seat 1, and the inner wall and clamp plate 5 sliding connection of spout 7, symmetrical distribution's guide way 6 has all been seted up to the both sides of conducting block 4, and guide way 6 and clamp plate 5 looks adaptation, the external screw thread of two sets of screw rods 8 is seted up the opposite direction.

Working principle:

In the application, during installation, two groups of cables 2 are respectively inserted into a connecting seat 1 through two positioning grooves 15, the cables 2 enter an installation groove 3, a swivel 12 is rotated, the swivel 12 is rotated to drive a conical rack 11 to rotate so as to drive a bevel gear 10 to rotate, the bevel gear 10 is rotated to drive a threaded sleeve 9 to rotate so as to drive a screw rod 8 to move, the screw rod 8 is moved to drive a pressing plate 5 to move, the pressing plate 5 is guided into a guide groove 6 through a chute 7, the cables 2 are pressed and fixed when the pressing plate 5 moves, at the moment, the two groups of cables 2 can be connected through conduction of a conductive block 4, then a fixing bolt 14 is rotated to enable the fixing bolt 14 to enter a threaded hole 13, so that the swivel 12 is fixed, the operation is convenient, and the connection efficiency of the cables is improved;

wherein, all the other components except the conductive block 4 in the device are made of insulating materials.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a cable junction device for electric power construction, includes connecting seat (1), its characterized in that: the utility model discloses a cable, including connecting seat (1), connecting seat (1) inner fixedly connected with conducting block (4), symmetrically distributed mounting groove (3) have been seted up to the both sides of conducting block (4), centre symmetry distributed constant head tank (15) have been seted up to the both sides of connecting seat (1), and constant head tank (15) are located same straight line, centre symmetry distributed cable (2) are installed to the both sides of connecting seat (1), cable (2) and constant head tank (15) looks adaptation, and cable (2) and mounting groove (3) looks adaptation, the both sides rotation of connecting seat (1) are connected with symmetrically distributed thread bush (9), the inner wall threaded connection of thread bush (9) has screw rod (8), the one end fixedly connected with and connecting seat (1) sliding connection's clamp plate (5), and clamp plate (5) and cable (2) butt.

2. The cable connection device for electric power construction according to claim 1, wherein: the outer wall of the connecting seat (1) is rotationally connected with a swivel (12), one side of the swivel (12) close to the bevel gear (10) is fixedly connected with a bevel gear strip (11), and the bevel gear strip (11) is meshed with the bevel gear (10).

3. The cable connection device for electric power construction according to claim 2, wherein: the outer wall of connecting seat (1) has offered a plurality of equidistance screw holes (13) of distributing along its circumferencial direction, threaded connection has fixing bolt (14) on swivel (12), and fixing bolt (14) and screw hole (13) looks adaptation.

4. The cable connection device for electric power construction according to claim 1, wherein: the shape of clamp plate (5) is the U-shaped, spout (7) of symmetric distribution have been seted up to the both sides of connecting seat (1), and the inner wall and clamp plate (5) sliding connection of spout (7), guide way (6) of symmetric distribution have all been seted up to the both sides of conducting block (4), and guide way (6) and clamp plate (5) looks adaptation.

5. The cable connection device for electric power construction according to claim 1, wherein: the external threads of the two groups of screws (8) are arranged in opposite directions.