CN212062747U

CN212062747U - Conducting rod connector

Info

Publication number: CN212062747U
Application number: CN202020738248.9U
Authority: CN
Inventors: 刘往奎
Original assignee: Yangzhou Shuoyu High Voltage Electric Co ltd
Current assignee: Yangzhou Shuoyu High Voltage Electric Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-01
Anticipated expiration: 2030-05-07

Abstract

The utility model relates to the field of electrical fittings, and discloses a conductive rod connector, which comprises a conductive rod, wherein the conductive rod is a circular rod, a square groove is arranged at the upper end of the excircle of the conductive rod, the square groove is a rectangular groove, and the square grooves are divided into two groups, in the utility model, when the upper end and the lower end of the conductive rod are connected with external equipment, two groups of clamping blocks are firstly opened through hinges, at the moment, the clamping grooves on the two groups of clamping blocks correspond to the square grooves at the excircle of the conductive rod, then the two groups of clamping blocks are combined and fixed, when the two groups of clamping blocks are spliced, the clamping plate at the excircle of the conductive rod can be extruded through a spring, when the two groups of clamping blocks are spliced, the spring inside the clamping blocks can be extruded by the clamping plates to form a rebound force to fix the clamping plates on the clamping grooves, then the screw holes on the fixed blocks on the outer side walls of the clamping blocks can, the clamping plate and the fixing block have the effect of improving the fixing property.

Description

Conducting rod connector

Technical Field

The utility model relates to an electrical accessories field especially relates to conducting rod connector.

Background

The conducting rod is used for connecting a transformer coil outgoing line and an external line and is installed at the top of a transformer, the existing process for connecting the high-voltage conducting rod end of the transformer with the outgoing line adopts an electric welding connection mode, the conducting rod end 3 with the diameter of 12 mm and 20mm is burnt red, when the temperature reaches 600 plus 700 ℃ (red copper is dark red), tin is melted and filled, the round copper wire 4 with the diameter of 2.5mm is inserted, the conducting rod is placed in the middle when the round copper wire is inserted, and then water toughening cooling treatment is carried out, so that the conducting rod cannot shake, poor contact or insufficient welding can be caused if the conducting rod shakes, the firmness of the connecting end of the conducting rod is poor, and therefore, a conducting rod connector is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide the conducting rod connector.

(II) technical scheme

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, the conducting rod connector, including the conducting rod, the conducting rod is circular shape pole, the square groove has been seted up to the excircle department upper end of conducting rod, and the square groove is rectangular groove, and the square groove has two sets ofly altogether, the inside wall surface in square groove all is provided with the spring, and is two sets of the inside in square groove all is equipped with the joint board, and the joint board is rectangular board, and is two sets of the inside self of the one end that the joint board is close to each other all is equipped with the aperture, the aperture is inside to have the pivot through the equal fixed mounting of outside loose bearing, both ends all with the inside wall surface fixed connection in square groove around the pivot.

Preferably, the lower side wall face of one end, far away from the conducting rod, of the clamping plate is fixedly connected with one end, far away from the conducting rod, of the spring, clamping blocks are arranged above the conducting rod and are arc-shaped blocks, the clamping blocks are two groups in total, clamping grooves are formed in the two groups of side wall faces, close to each other, of the clamping blocks, and the clamping grooves are inclined grooves.

As preferred, two sets of be equipped with the hinge between the joint piece, the hinge is current structure, does not do here and gives unnecessary details, and is two sets of the joint piece passes through the equal swing joint of hinge is in the same place, and is two sets of all be provided with the fixed block on the arc wall of joint piece, the fixed block is rectangular piece.

Preferably, each group the inside of fixed block all seted up two sets of screw holes, the screw hole is circular shape hole, and every two sets of the screw hole communicates with each other, the upper end fixed mounting of hinge has last connecting block, goes up the connecting block and is circular shape piece, the top side wall of going up the connecting block has seted up the hole, and the hole is circular shape hole, and there are four groups of holes altogether.

As preferred, the top side wall face center department of going up the connecting block is provided with the screw rod, and the screw rod is circular shape pole, the excircle department of screw rod is equipped with the external screw thread, and the external screw thread is current structure, does not do here and gives unnecessary details, the excircle department of screw rod has the screw thread ring through external screw thread threaded connection, is circular shape ring.

Advantageous effects

The utility model provides a conducting rod connector. The method has the following beneficial effects:

(1) this conducting rod connector, when the upper and lower both ends of conducting rod are connected with external equipment, at first open two sets of joint pieces through the hinge, at this moment, the draw-in groove that makes on two sets of joint pieces corresponds the square groove of conducting rod excircle department, it is fixed to merge two sets of joint pieces again, when two sets of joint pieces splice, the joint board of conducting rod excircle department just can extrude through the spring, after two sets of joint pieces splice are accomplished, at this moment, the inside spring of joint piece is extruded by the joint board and can form one bounce and make the joint board fix on the draw-in groove, then alright be in the same place with screw hole fixed connection on the fixed block of joint piece outside wall fixed through outside screw rod, this kind joint board and fixed block have just reached the effect that has improved the fixity.

(2) This conducting rod connector, after the joint integrated circuit board of two sets of joint pieces and conducting rod excircle department connects fixedly, go up the aperture of connecting block top alright with connecting external line, after external line runs through the hole winding and screws up, at this moment alright make the screw ring downstream fix external line extrusion on last connecting block through wrench movement screw ring, the screw ring has just reached supplementary fixed effect like this.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an enlarged view of FIG. 1A according to the present invention;

fig. 3 is a partial schematic view of the clamping groove of the present invention.

Illustration of the drawings:

1 conducting rod, 2 square grooves, 3 springs, 4 clamping plates, 5 clamping blocks, 6 hinges, 7 fixing blocks, 8 threaded holes, 9 upper connecting blocks, 10 holes, 11 screw rods, 12 external threads, 13 threaded rings and 14 clamping grooves.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the conducting rod connector comprises a conducting rod 1 as shown in figures 1-3, wherein the conducting rod 1 is a circular rod, the upper end of the excircle of the conducting rod 1 is provided with a square groove 2, the square groove 2 is a rectangular groove, the number of the square grooves 2 is two, springs 3 are arranged on the inner side wall surfaces of the square grooves 2, clamping plates 4 are arranged in the two groups of square grooves 2, each clamping plate 4 is a rectangular plate, the inner parts of the ends, close to each other, of the two groups of clamping plates 4 are respectively provided with a small hole, rotating shafts are respectively and fixedly arranged in the small holes through external movable bearings, the front end and the rear end of each rotating shaft are respectively and fixedly connected with the inner side wall surfaces of the square grooves 2, the lower side wall surface of one end, far away from the conducting rod 1, of the clamping plate 4 is fixedly connected with one end, far away from the conducting rod 1, of the spring 3 is provided with a clamping block 5 above the, the clamping blocks 5 are arc-shaped blocks, two groups of clamping blocks 5 are arranged totally, clamping grooves 14 are formed in one side wall face, close to each other, of each of the two groups of clamping blocks 5, the clamping grooves 14 are inclined grooves, a hinge 6 is arranged between the two groups of clamping blocks 5, the hinge 6 is of a conventional structure and is not described herein any more, the two groups of clamping blocks 5 are movably connected together through the hinge 6, fixed blocks 7 are arranged on the arc-shaped wall faces of the two groups of clamping blocks 5, the fixed blocks 7 are rectangular blocks, two groups of threaded holes 8 are formed in each group of fixed blocks 7, the threaded holes 8 are circular holes, each two groups of threaded holes 8 are communicated, an upper connecting block 9 is fixedly mounted at the upper end of the hinge 6, the upper connecting block 9 is a circular block, holes 10 are formed in the top side wall face of the upper connecting block 9, the holes 10 are circular holes, and the holes, go up connecting block 9's top side wall center department and be provided with screw rod 11, screw rod 11 is circular shape pole, the excircle department of screw rod 11 is equipped with external screw thread 12, and external screw thread 12 is current structure, does not do the perplexing here, there is threaded ring 13 in the excircle department of screw rod 11 through external screw thread 12 threaded connection, is circular shape ring.

The utility model discloses a theory of operation: when the upper and lower both ends of conducting rod 1 are connected with external equipment, at first open two sets of joint piece 5 through hinge 6, at this moment make the square groove 2 of the 1 excircle department of conducting rod of draw-in groove 14 on two sets of joint pieces 5 correspondence, it is fixed to merge two sets of joint pieces 5 again, when two sets of joint pieces 5 splice, the joint board 4 of 1 excircle department of conducting rod just can extrude through spring 3, after two sets of joint pieces 5 splice are accomplished, at this moment, 5 inside springs 3 of joint piece can form one bounce and make joint board 4 fix on draw-in groove 14 by 4 extrusion of joint board, then alright be in the same place 8 fixed connection of screw hole on 7 with the fixed block of 5 outside walls of joint piece through outside screw rod, joint board 4 and fixed block 7 have just reached the effect that has improved the fixity like this.

After the joint plate 4 joint of two sets of joint blocks 5 and the excircle department of conducting rod 1 is fixed, go up the aperture of connecting block 9 top alright with connecting external line, after external line through hole 10 winding was screwed up, at this moment alright make the screw ring 13 move down through wrench movement screw ring 13 with external line extrusion fixed on last connecting block 9, screw ring 13 has just reached supplementary fixed effect like this.

The foregoing shows and describes the fundamental principles and principal features of the invention, namely the advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Conducting rod connector, including conducting rod (1), the top of conducting rod (1) is equipped with joint piece (5), and is two sets of be equipped with hinge (6) between joint piece (5), the upper end fixed mounting of hinge (6) has last connecting block (9), hole (10) have been seted up to the top side wall of going up connecting block (9), and hole (10) have four groups, its characterized in that altogether: square groove (2) have been seted up to the excircle department upper end of conducting rod (1), and square groove (2) have two sets of altogether, the inside wall face of square groove (2) all is provided with spring (3), and is two sets of the inside of square groove (2) all is equipped with joint board (4), and joint piece (5) have two sets of totally, and are two sets of draw-in groove (14) have all been seted up to a side wall face that joint piece (5) are close to each other, and are two sets of all be provided with fixed block (7) on the arc wall face of joint piece (5), every group two sets of screw hole (8) have all been seted up to the inside of fixed block (7), the top side wall center department of going up connecting block (9) is provided with screw rod (11), the excircle department of screw rod (11.

2. The conducting rod connector as claimed in claim 1, wherein: two sets of the inside self of the one end that joint board (4) are close to each other all is equipped with the aperture, the aperture is inside to have the pivot through the equal fixed mounting of outside loose bearing, both ends all with around the pivot the inside wall face fixed connection of square groove (2).

3. The conducting rod connector as claimed in claim 1, wherein: the clamping plate (4) is far away from the lower side wall face of one end of the conducting rod (1) and is fixedly connected with one end of the spring (3) far away from the conducting rod (1).

4. The conducting rod connector as claimed in claim 1, wherein: the two groups of clamping blocks (5) are movably connected together through the hinges (6).

5. The conducting rod connector as claimed in claim 1, wherein: the outer circle of the screw rod (11) is connected with a threaded ring (13) through an external thread (12) in a threaded manner.