CN218161754U - Aluminum alloy cable connection protection device - Google Patents
Aluminum alloy cable connection protection device Download PDFInfo
- Publication number
- CN218161754U CN218161754U CN202221615345.4U CN202221615345U CN218161754U CN 218161754 U CN218161754 U CN 218161754U CN 202221615345 U CN202221615345 U CN 202221615345U CN 218161754 U CN218161754 U CN 218161754U
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- arc
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- aluminum alloy
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Abstract
The utility model relates to an aluminum alloy cable connection protection device, which comprises a first arc-shaped plate, a second arc-shaped plate, a first tightening piece and a second tightening piece; first piece of screwing is worn to establish to cable junction's both ends with the second piece of screwing, the below of junction is placed to the second arc, first arc slides to the other end from the one end of second arc, first arc forms a complete circle with the second arc at this moment, wrap up the junction completely, and the arc screw thread portion at two arc both ends, form a complete helicitic texture, a plurality of toper connecting plates at two arc both ends, form a complete toper structure, first piece of screwing and second are screwed the cooperation with both ends helicitic texture, make toper structure and cable contact, fix the position at the junction to first arc and second arc, the installation is very simple, carry out effectual protection to the junction, the phenomenon of damage can not appear once more in the junction that makes the cable.
Description
Technical Field
The utility model relates to an aluminum alloy cable junction protection device.
Background
The aluminum alloy cable is a novel material power cable which takes an aluminum alloy material as a conductor and adopts advanced technologies such as a special roll forming type wire stranding production process and annealing treatment.
The cable is commonly used in various industries in life, and after the cable is used for a short time, the cable is inevitably damaged due to various reasons, so that the power is interrupted.
However, when the cable is damaged, the cable needs to be connected, the connection process mainly includes the step of connecting the core bodies of the cable, the core bodies are simply protected at the connection positions after being connected, and the connection positions are damaged again due to the fact that the protection force of the connection positions is insufficient.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an install simple and practical aluminum alloy cable junction protection device.
In order to accomplish the above-mentioned purpose, the utility model provides an aluminum alloy cable junction protection device, including first arc, second arc, first piece and the second piece of screwing on first arc is connected with second arc slidable, all be provided with arc screw thread portion on the both ends outside of first arc and second arc, the both ends tip of first arc and second arc all is provided with the toper connecting plate, the toper connecting plate is a plurality of, first piece of screwing on and the second piece of screwing on respectively with the arc screw thread portion at both ends and screw the cooperation.
The beneficial effects are that, at first screw the piece with the second and wear to establish to cable junction's both ends, the below of junction is placed to the second arc afterwards, later first arc slides to the other end from the one end of second arc, first arc forms a complete circle with second arc this moment, wrap up the junction completely, and the arc screw thread portion at two arc both ends, form a complete helicitic texture, and a plurality of toper connecting plates at two arc both ends, form a complete toper structure, first screw the piece with the cooperation of screwing of second screw thread structure afterwards, and make toper structure and cable contact, fix the position at cable junction first arc and second arc, the installation is very simple, the junction to the cable further protection, the phenomenon of damaging can not appear once more in the junction that makes the cable.
One preferred scheme is, the lower extreme both ends of first arc are provided with the sliding block respectively, the upper end both sides of second arc are provided with the spout respectively, the sliding block cooperates with the spout.
Preferably, the first screwing piece and the second screwing piece comprise hollow columns and conical portions, the conical portions are arranged at the front ends of the hollow columns, internal threads are arranged on the inner walls of the rear ends of the hollow columns, and the conical portions are matched with the conical connecting plates.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of an aluminum alloy cable connection protection device according to the present invention in a plan view;
fig. 2 is a schematic structural view of an aluminum alloy cable connection protection device of the present invention;
fig. 3 is an enlarged schematic view of a region a in fig. 2.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 3, the utility model provides an aluminum alloy cable junction protection device, including first arc 11, second arc 12, first spiral-wound spare 20 and second spiral-wound spare 30 first arc 11 is connected with second arc 12 slidable, all be provided with arc screw thread portion 13 on the both ends outside of first arc 11 and second arc 12, first arc 11 all is provided with toper connecting plate 14 with the both ends tip of second arc 12, toper connecting plate 14 is a plurality of, first spiral-wound spare 20 is screwed the cooperation with the arc screw thread portion 13 at both ends respectively with second spiral-wound spare 30.
The operation process comprises the steps that first the first tightening part 20 and the second tightening part 30 are arranged at two ends of a joint of the cable 3 in a penetrating mode, then the second arc-shaped plate 12 is placed below the joint, then the first arc-shaped plate 11 slides from one end of the second arc-shaped plate 12 to the other end, the first arc-shaped plate 11 and the second arc-shaped plate 12 form a complete circle at the moment, the joint is completely wrapped, the arc-shaped thread portions 13 at two ends of the two arc-shaped plates form a complete thread structure 15, the conical connection plates 14 at two ends of the two arc-shaped plates form a complete conical structure 16, then the first tightening part 20 and the second tightening part 30 are in screwed fit with the thread structures 15 at two ends, the conical structure 16 is in contact with the cable 3, the first arc-shaped plate 11 and the second arc-shaped plate 12 are fixed at the joint of the cable 3, the installation process is very simple, the joint of the cable 3 is further protected, and the joint of the cable 3 cannot be damaged again.
Preferably, the two ends of the lower end of the first arc-shaped plate 11 are respectively provided with a sliding block 41, the two sides of the upper end of the second arc-shaped plate 12 are respectively provided with a sliding groove 42, and the sliding blocks 41 are matched with the sliding grooves 42.
The first arc-shaped plate 11 slides from one end of the second arc-shaped plate 12 to the other end by the cooperation of the sliding block 41 and the sliding groove 42.
In addition, the sliding block 41 is in sliding fit with the sliding groove 42 at a position between the two tapered connecting plates 14, so that the sliding process is not affected.
Preferably, the first tightening member 20 and the second tightening member 30 comprise a hollow column 21 and a tapered portion 22, the tapered portion 22 is arranged at the front end of the hollow column 21, the inner wall of the rear end of the hollow column 21 is provided with an internal thread 23, and the tapered portion 22 is matched with the tapered connecting plate 14.
Firstly, a first screwing piece 20 and a second screwing piece 30 are arranged at two ends of a joint in a penetrating way, then after a first arc-shaped plate 11 and a second arc-shaped plate 12 are connected in a sliding way, a hollow column 21 is moved towards the directions of the first arc-shaped plate 11 and the second arc-shaped plate 12, then the hollow column 21 is rotated, an internal thread 23 is matched with a thread structure 15, a conical part 22 is contacted with a conical structure 16, the conical structure 16 is pressed downwards, the conical structure 16 is contacted with a cable 3, and the first arc-shaped plate 11 and the second arc-shaped plate 12 are fixed at the position of the joint 5 in succession
Preferably, in addition, the inner ends of the first arc-shaped plate 11 and the second arc-shaped plate 12 are both provided with metal sheets.
The junction is further protected by the arrangement of the metal sheets, and when chemicals, humid air and high electric field strength are aged, the metal strips relieve the damage of the junction of the aluminum alloy cable through the self ability of getting lost electrons.
Preferably, after the cable is connected, an insulation sealing tape is wound, and then the protection device of the utility model is installed, so as to play a physical protection role. In addition, the sliding block is preferably of a rubber structure so as to form a sealing structure with the sliding groove.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (3)
1. The utility model provides an aluminum alloy cable junction protection device, its characterized in that, includes that first arc, second arc, first piece and the second of screwing in fasten, first arc is connected with second arc slidable, all be provided with arc screw thread portion on the both ends outside of first arc and second arc, the both ends tip of first arc and second arc all is provided with the toper connecting plate, the toper connecting plate is a plurality of, first piece and the second of screwing in fasten respectively with the arc screw thread portion cooperation at both ends.
2. The aluminum alloy cable connection protection device as claimed in claim 1, wherein sliding blocks are respectively disposed at two ends of the lower end of the first arc-shaped plate, sliding grooves are respectively disposed at two sides of the upper end of the second arc-shaped plate, and the sliding blocks are matched with the sliding grooves.
3. The aluminum alloy cable connection protection device of claim 1, wherein the first tightening member and the second tightening member comprise a hollow column and a tapered portion, the tapered portion is disposed on the front end of the hollow column, the inner wall of the rear end of the hollow column is provided with an internal thread, and the tapered portion is engaged with the tapered connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221615345.4U CN218161754U (en) | 2022-06-24 | 2022-06-24 | Aluminum alloy cable connection protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221615345.4U CN218161754U (en) | 2022-06-24 | 2022-06-24 | Aluminum alloy cable connection protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218161754U true CN218161754U (en) | 2022-12-27 |
Family
ID=84577977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221615345.4U Active CN218161754U (en) | 2022-06-24 | 2022-06-24 | Aluminum alloy cable connection protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218161754U (en) |
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2022
- 2022-06-24 CN CN202221615345.4U patent/CN218161754U/en active Active
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