CN215954851U - High-toughness copper rod - Google Patents

Abstract

The utility model discloses a high-toughness copper rod, which relates to the field of copper rods and aims at solving the problems that the existing copper rod connection mode is mostly welding and the connection position is unstable during long-term use. The device is novel in structure, the first copper rod and the second copper rod can be conveniently connected through the arrangement of the first fastening device and the second fastening device, a heavy welding machine does not need to be carried, and the working efficiency is improved.

Description

High-toughness copper rod

Technical Field

The utility model relates to the field of copper rods, in particular to a high-toughness copper rod.

Background

In the production process of large-scale equipment, the required current is generally very large, the electric power is transmitted by a cable, the resistance is large, the generated heat is huge, and the cable burning loss is easily caused.

But current copper pole connected mode is mostly the welding, and the junction is unstable and be unfavorable for copper pole reutilization during long time use, reduces the utilization ratio of copper pole and influences the electrically conductive effect of copper pole, reduces the practicality of copper pole. Therefore, in order to solve the above problems, we propose a strong and tough copper rod.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-toughness copper rod, which solves the problems that the existing copper rod is mostly welded and the joint is unstable during long-term use.

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

the utility model provides a high toughness copper pole, includes first copper pole and second copper pole, first copper pole and second copper pole lateral wall all overlap and are equipped with the insulating cover that the structure is the same, just first copper pole lateral wall cover is equipped with the butt joint ring of overlapping, be equipped with first fastener between butt joint ring and the first copper pole, just second copper pole lateral wall cover is equipped with the go-between, be equipped with second fastener between go-between and the second copper pole, just be equipped with connecting device between first copper pole and the second copper pole.

Preferably, first fastener includes first threaded ring and first holding block, second copper pole one side fixed mounting is kept away from to first threaded ring has the same structure and is the first holding block that annular array distributes, just first holding block cross-section all is circular-arcly, first copper pole lateral wall thread bush is equipped with first threaded ring, just first thread tooth with first threaded ring assorted is seted up to first holding block lateral wall.

Preferably, the second fastening device comprises a second threaded ring and a second fastening block, the connecting ring is far away from one side of the first copper rod, the second fastening block is fixedly mounted on one side of the first copper rod, the structure of the second fastening block is the same, the second fastening block is distributed in an annular array, the cross section of the second fastening block is arc-shaped, the second threaded ring is sleeved on the side wall of the second copper rod, and second threaded teeth matched with the second threaded ring are arranged on the side wall of the second fastening block.

Preferably, connecting device includes mounting groove, fixed slot and fixed block, the go-between is kept away from second screw ring one side fixed mounting has two fixed blocks that the structure is the same and axisymmetric distributes, just first screw ring one side is kept away from to the link and the mounting groove has been seted up, the mounting groove be close to first screw ring one side inner wall seted up with fixed block assorted fixed slot, just fixed slot and fixed block all are the L type.

Preferably, the side wall of one end, away from the second threaded ring, of the connecting ring is rotatably provided with a protective threaded ring, and the side wall of one end, away from the first threaded ring, of the butt joint ring is provided with a protective threaded tooth matched with the protective threaded ring.

Preferably, the heat dissipation holes are formed in the centers of the first copper rod and the second copper rod, and the heat dissipation grooves which are identical in structure and distributed in an annular array are formed in the side walls of the first copper rod and the second copper rod.

The utility model has the beneficial effects that:

1. through first fastener and second fastener's setting, the girth of the relative one end of first mounting block and second mounting block all is greater than the girth of opposite one end, cooperatees with the second mounting block through first screw ring and first mounting block and second screw ring, plays the effect of fixed butt joint ring and go-between, and two copper pole butt joints of being convenient for improve stability, and improve the installation effectiveness.

2. Through connecting device's setting, utilize fixed block and fixed slot block, play the effect of fixed go-between and butt joint ring, two copper pole docks of being convenient for, and through the setting of protection thread ring, the protection thread profile screw that sets up through protection thread ring and butt joint ring lateral wall closes, both play the effect of protection, make two copper pole connection more stable again, the stability of device has been improved, and through the setting of radiating groove and louvre, the heat radiating area of increase copper pole has improved the radiating efficiency, the life-span of device has been improved.

In conclusion, the device novel structure, through the setting of first fastener and second fastener, the first copper pole of being convenient for is connected with the second copper pole, need not to carry heavy welding machine, has improved work efficiency, through connecting device's setting, plays the effect of fixed first copper pole and second copper pole, under the effect of protective thread ring, has strengthened the stability of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an exploded view of the present invention.

Reference numbers in the figures: 1. a first copper rod; 2. an insulating sleeve; 3. a first threaded ring; 4. a docking ring; 5. a fixed block; 6. a protective threaded ring; 7. a connecting ring; 8. a second threaded ring; 9. a second copper rod; 10. mounting grooves; 11. a second fastening block; 12. a first fastening block; 13. and fixing the grooves.

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.

Referring to fig. 1-2, a tough copper rod comprises a first copper rod 1 and a second copper rod 9, wherein insulating sleeves 2 with the same structure are sleeved on the side walls of the first copper rod 1 and the second copper rod 9, a butt-joint ring 4 is sleeved on the side wall of the first copper rod 1, a first fastening device is arranged between the butt joint ring 4 and the first copper rod 1, a connecting ring 7 is sleeved on the side wall of the second copper rod 9, a second fastening device is arranged between the connecting ring 7 and the second copper rod 9, and a connecting device is arranged between the first copper rod 1 and the second copper rod 9, heat dissipation holes are arranged at the centers of the first copper rod 1 and the second copper rod 9, and the side walls of the first copper rod 1 and the second copper rod 9 are both provided with heat dissipation grooves which have the same structure and are distributed in an annular array, through the setting of louvre and radiating groove, increase first copper pole 1 and second copper pole 9 heat radiating area, improve the radiating efficiency, improved the life of device.

Referring to fig. 1-3, the first fastening device includes a first threaded ring 3 and first fastening blocks 12, the first threaded ring 3 is fixedly mounted with the first fastening blocks 12 which are distributed in a ring array and have the same structure on the side away from the second copper rod 9, the cross sections of the first fastening blocks 12 are all arc-shaped, the side wall of the first copper rod 1 is sleeved with a first threaded ring 3 through threads, and the side wall of the first fastening block 12 is provided with a first thread tooth matched with the first thread ring 3, the second fastening device comprises a second thread ring 8 and a second fastening block 11, and the connecting ring 7 is fixedly provided with second fastening blocks 11 which have the same structure and are distributed in an annular array at one side far away from the first copper rod 1, the cross sections of the second fastening blocks 11 are all arc-shaped, the side wall of the second copper rod 9 is sleeved with a second threaded ring 8, and the side wall of the second fastening block 11 is provided with a second thread tooth matched with the second thread ring 8.

Connecting device includes mounting groove 10, fixed slot 13 and fixed block 5, go-between 7 is kept away from 8 one side fixed mounting of second screw ring has two fixed blocks 5 that the structure is the same and axisymmetric distribution, and 3 one side of keeping away from first screw ring to ring 4 and seted up mounting groove 10, mounting groove 10 is close to 3 one side inner walls of first screw ring and seted up with 5 assorted fixed slots 13 of fixed block, and fixed slot 13 and fixed block 5 all are the L type, go-between 7 is kept away from 8 one end lateral walls of second screw ring and is rotated and install protective thread ring 6, and 3 one end lateral walls of first screw ring are kept away from to ring 4 and set up with protective thread ring 6 assorted protective thread tooth.

When the device is used, a worker firstly aligns the first copper rod 1 and the second copper rod 9 through the end parts of the first copper rod 1 and the second copper rod 9, then sleeves the first threaded ring 3 on the first copper rod 1, sleeves the butt ring 4 on the first copper rod 1, then keeps the end part of the butt ring 4 and the end part of the first copper rod 1 at the same horizontal plane, the worker screws the first threaded ring 3 with a first thread arranged on the side wall of the first fastening block 12 to achieve the effect of fixing the butt ring 4, the perimeter of one end of the first fastening block 12 close to the second copper rod 9 is far larger than that of one end of the first fastening block 12 far away from the second copper rod 9, therefore, the first threaded ring 3 can stably fix the butt ring 4, when the butt ring 4 is fixed, the worker sleeves the second threaded ring 8 on the second copper rod 9, and simultaneously screws the worker screws the protective thread arranged on the side walls of the threaded ring 6 and the butt ring 4, the fixing block 5 and the fixing groove 13 are clamped, when the fixing block 5 and the fixing groove 13 are clamped, a worker sleeves the connecting ring 7 on the second copper rod 9, the second threaded ring 8 is screwed with a second threaded tooth arranged on the side wall of the second fastening block 11 to achieve the effect of fixing the connecting ring 7, the circumference of the end, close to the first copper rod 1, of the second fastening block 11 is far larger than the circumference of the end, far away from the first copper rod 1, of the second fastening block 11, therefore, the connecting ring 7 can be stably fixed by the second threaded ring 8, the stability of the device is improved, after the connecting ring 7 is fixed, the worker rotates the protective threaded ring 6 again to enable the protective threaded ring 6 to be screwed with the butt joint ring 4 perfectly, the effect of the protective device is achieved, the effect of reinforcing the first copper rod 1 and the second copper rod 9 is achieved, the stability of connection is improved, and the working efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a strong toughness copper pole, includes first copper pole (1) and second copper pole (9), its characterized in that, first copper pole (1) and second copper pole (9) lateral wall all overlap and are equipped with insulating cover (2) that the structure is the same, just first copper pole (1) lateral wall cover is equipped with the cover and is equipped with butt ring (4), be equipped with first fastener between butt ring (4) and first copper pole (1), just second copper pole (9) lateral wall cover is equipped with go-between (7), be equipped with second fastener between go-between (7) and second copper pole (9), just be equipped with connecting device between first copper pole (1) and second copper pole (9).

2. The strong toughness copper rod according to claim 1, wherein the first fastening device comprises a first threaded ring (3) and a first fastening block (12), the first fastening block (12) which has the same structure and is distributed in an annular array is fixedly installed on one side of the first threaded ring (3) away from the second copper rod (9), the cross sections of the first fastening block (12) are arc-shaped, the first threaded ring (3) is sleeved on the side wall of the first copper rod (1) in a threaded manner, and the first threaded teeth matched with the first threaded ring (3) are formed on the side wall of the first fastening block (12).

3. The strong toughness copper rod of claim 1, wherein the second fastening device comprises a second threaded ring (8) and a second fastening block (11), the connecting ring (7) is fixedly provided with the second fastening blocks (11) which have the same structure and are distributed in an annular array on the side away from the first copper rod (1), the cross sections of the second fastening blocks (11) are arc-shaped, the second threaded ring (8) is sleeved on the side wall of the second copper rod (9), and the side wall of the second fastening block (11) is provided with second threads matched with the second threaded ring (8).

4. The strong toughness copper rod according to claim 1, wherein the connecting device comprises a mounting groove (10), two fixing blocks (5) which have the same structure and are axially symmetrically distributed and are fixedly mounted on one side of the connecting ring (7) away from the second threaded ring (8), the mounting groove (10) is formed on one side of the butt ring (4) away from the first threaded ring (3), the fixing groove (13) matched with the fixing block (5) is formed in the inner wall of one side of the mounting groove (10) close to the first threaded ring (3), and the fixing groove (13) and the fixing block (5) are both L-shaped.

5. The strong toughness copper rod according to claim 1, wherein a protective threaded ring (6) is rotatably mounted on the side wall of one end of the connecting ring (7) away from the second threaded ring (8), and a protective thread matched with the protective threaded ring (6) is formed on the side wall of one end of the butt-joint ring (4) away from the first threaded ring (3).

6. The strong toughness copper rod according to claim 1, wherein the first copper rod (1) and the second copper rod (9) have heat dissipation holes at the center, and the first copper rod (1) and the second copper rod (9) have heat dissipation grooves with the same structure and distributed in a circular array on the side wall.

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