CN213816433U - Variable cross-section cable crimping pipe - Google Patents
Variable cross-section cable crimping pipe Download PDFInfo
- Publication number
- CN213816433U CN213816433U CN202022765113.4U CN202022765113U CN213816433U CN 213816433 U CN213816433 U CN 213816433U CN 202022765113 U CN202022765113 U CN 202022765113U CN 213816433 U CN213816433 U CN 213816433U
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- Prior art keywords
- pipe
- crimping
- variable
- crimping pipe
- cable
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- Expired - Fee Related
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- 238000002788 crimping Methods 0.000 title claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
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Abstract
The utility model discloses a variable cross section cable crimping pipe relates to crimping pipe technical field, including variable switching pipe, general crimping pipe main part, variable switching pipe sets up at half inboard on the left side of general crimping pipe main part, the inside and outside interface of variable switching pipe is movable, the thickness of variable switching pipe is half of the difference between different cable core cross-sections, the utility model discloses can make the variable switching pipe of multiple different specifications according to the cable model, cooperate general crimping pipe to use, application scope is wide, easy manufacturing, easy to operate, and electrically conductive reliability is high, and difficult emergence accident suggests that the following high tension cable of 10KV uses.
Description
Technical Field
The utility model relates to a crimping pipe technical field specifically is a variable cross section cable crimping pipe.
Background
In the middle of the high tension cable first manufacture process, often touch the different condition in both ends cable cross-section, and current cable crimping pipe both ends pipe diameter is unanimous, consequently can not directly carry out the crimping, need fill into small cross-section cable junction with a copper wire root, carry out the crimping. On one hand, the filling amount is not standardized and depends on experience, the conductive reliability is reduced, and accidents are easy to happen; on the other hand, the filling time is long, and the maintenance efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a variable cross section cable crimping pipe to because the different problem that can not directly carry out the crimping in both ends cable cross-section when solving the crimping high tension cable that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the variable cross-section cable crimping pipe comprises a variable conversion pipe and a universal crimping pipe body, wherein the variable conversion pipe is arranged on the inner side of the left half part of the universal crimping pipe body, the inner interface and the outer interface of the variable conversion pipe are movable, and the thickness of the variable conversion pipe is half of the difference of the cross sections of different cable cores.
The thickness of the variable conversion pipe is half of the difference of the sections of different cable cores, so that the thin cable cores can be fully contacted with the variable conversion pipe, the conductive effect is improved, and the positions of the thin cable cores can be fixed;
further, a connecting plate is arranged in the middle of the interior of the crimping pipe main body. So that the thick cable core and the thin cable core can be indirectly contacted through the connecting plate to increase the conductive effect.
Further, the variable transition tube length is half the length of the universal crimp tube body minus half the thickness of the web. The thin cable core, the variable conversion pipe and the universal crimping pipe main body can be in maximum contact with each other, and the conductivity is improved.
Compared with the prior art, the beneficial effects of the utility model are that: the variable conversion tube can be manufactured into various different specifications according to the cable model, is matched with a universal crimping tube for use, has wide application range, easy processing and manufacturing, easy operation, high conductive reliability, good conductive effect and difficult accident occurrence, and is suitable for high-voltage cables below 10 KV.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1 variable conversion pipe, 2 general crimping pipe main parts, 3 thin cable core, 4 thick cable core, 5 connecting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1, a variable cross-section cable crimping pipe is characterized in that: the universal crimping pipe comprises a variable conversion pipe 1 and a universal crimping pipe body 2, wherein the variable conversion pipe 1 is arranged on the inner side of the left half part of the universal crimping pipe body 2; the variable conversion tube 1 adopts a clockwork spring type structure; the thickness of the variable conversion pipe 1 is half of the difference of the sections of different cable cores, so that the thin cable core 3 can be fully contacted with the variable conversion pipe 1, the conductive effect is improved, and the position of the thin cable core 3 can be fixed;
further, the middle inside the crimping pipe main body 2 is provided with a connecting plate 5, so that the thick cable core 4 and the thin cable core 3 can be indirectly contacted through the connecting plate to increase the conductive effect.
Further, the variable transition tube length is half the length of the universal crimp tube body 2 minus half the thickness of the web 5. The thin cable core 3, the variable conversion pipe 1 and the universal crimping pipe body 2 can be contacted with each other to the maximum extent, and the conductivity is increased.
The working principle is as follows: during the use with variable conversion pipe 1 loosen, penetrate thin cable core 3 completely, then insert general crimping pipe main part 2, after sinle silk touching connecting plate 5, push up variable conversion pipe 1, to getting into in general crimping pipe main part 2 completely, then use the crimping pincers to carry out the crimping to general crimping pipe main part 2, the crimping in-process, general crimping pipe main part 2 pressure and variable conversion pipe 1 self tension make thin cable core 3 and thick cable core 4 abundant with general crimping pipe main part 2, the uniform contact, increase electrically conductive reliability, improve maintenance efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. A variable cross-section cable crimping pipe characterized in that: including variable conversion pipe (1), general crimping pipe main part (2), variable conversion pipe (1) sets up at general crimping pipe main part (2) left half inboard, the interior outer interface of variable conversion pipe (1) is movable, the thickness of variable conversion pipe (1) is half of the difference of different cable core cross-sections, crimping pipe main part (2) inside centre is provided with connecting plate (5).
2. The variable cross-section cable crimping tube of claim 1, wherein: the length of the variable conversion pipe (1) is half of the length of the universal crimping pipe body (2) minus half of the thickness of the connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022765113.4U CN213816433U (en) | 2020-11-26 | 2020-11-26 | Variable cross-section cable crimping pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022765113.4U CN213816433U (en) | 2020-11-26 | 2020-11-26 | Variable cross-section cable crimping pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213816433U true CN213816433U (en) | 2021-07-27 |
Family
ID=76938984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022765113.4U Expired - Fee Related CN213816433U (en) | 2020-11-26 | 2020-11-26 | Variable cross-section cable crimping pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213816433U (en) |
-
2020
- 2020-11-26 CN CN202022765113.4U patent/CN213816433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211129 Address after: 276826 No. 489, Linyi South Road, Rizhao City, Shandong Province Patentee after: Rizhao port high tech Electric Co.,Ltd. Address before: No.126, Huanghai 1st Road, Rizhao, Shandong Province Patentee before: POWER BRANCH OF RIZHAO PORT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |