CN217691754U - Split soft copper wire terminal - Google Patents
Split soft copper wire terminal Download PDFInfo
- Publication number
- CN217691754U CN217691754U CN202221510966.6U CN202221510966U CN217691754U CN 217691754 U CN217691754 U CN 217691754U CN 202221510966 U CN202221510966 U CN 202221510966U CN 217691754 U CN217691754 U CN 217691754U
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- Prior art keywords
- copper wire
- hole
- wire terminal
- flat plate
- soft copper
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Abstract
The utility model relates to a annealed copper wire terminal field specifically discloses components of a whole that can function independently annealed copper wire terminal, including line storehouse and connector, the one end in line storehouse is provided with the square head, the other end in line storehouse is provided with the button head, be provided with first threaded connection portion in the button head, the connector is including the firing pin, step and the flat plate portion that connect gradually, the firing pin can insert in the button head, be provided with on the step can with first threaded connection portion complex second threaded connection portion, be provided with the through-hole on the flat plate portion, the through-hole is the preformed hole, can be connected with the earthed pole, the utility model discloses improved the installation of insulating annealed copper wire, avoided damaging the end of a thread, can repetitious usage, the practicality is strong.
Description
Technical Field
The utility model relates to a annealed copper wire terminal technical field especially relates to components of a whole that can function independently annealed copper wire terminal.
Background
In the fields of national power grids, railway electrification power transformation and subway intercity rail transit, the connection of an insulated annealed copper wire and equipment, a grounding rod, a grounding pin and a wire clamp is realized by adopting a traditional crimping pliers tool, the installation is troublesome, and the wire end is easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the traditional crimping tong tool that exists among the prior art and realizing the installation, the installation is troublesome, damages the shortcoming of end of a thread easily, and the soft copper wire terminal of components of a whole that can function independently that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
split type annealed copper wire terminal, including line storehouse and connector, the one end in line storehouse is provided with the square head, the other end in line storehouse is provided with the button head, be provided with first threaded connection portion in the button head, the connector is including the striker, step and the flat plate portion that connect gradually, the striker can insert in the button head, be provided with on the step can with first threaded connection portion complex second threaded connection portion, be provided with the through-hole on the flat plate portion, the through-hole can be connected with the earthed pole for the preformed hole.
Preferably, the through hole includes a first round hole and an elongated hole provided in the flat plate portion.
Preferably, the through hole is a second round hole provided on the flat plate portion.
Preferably, the protective sleeve is a steel threaded spring.
Preferably, the round head is provided with an anti-loosening pattern
The utility model has the advantages that:
the utility model discloses when the installation, earlier wear the protective sheath into the annealed copper line in, peel the copper line for the tip of copper line expose with the square head's in line storehouse length roughly. Then the exposed end of the copper wire is penetrated into the wire bin from the square head and is jacked to be solid. After the firing pin is pushed to the central position of the soft copper wire bin, the wire bin or the connector is rotated, and the wire bin and the connector are tightly pressed through a spiral. The annealed copper wire is punched and compressed for 360 degrees towards the wire chamber wall, the protective sleeve is placed in the protective sleeve reserved hole after being screwed, the protective sleeve and the connector are kept parallel and convenient to install, and installation is completed. The utility model discloses improve the installation of insulating annealed copper line, avoided the damage end of a thread, can repetitious usage, the practicality is strong.
Drawings
Fig. 1 is a perspective view of a split soft copper wire terminal provided by the present invention;
FIG. 2 is a perspective view of the split flexible copper wire terminal shown in FIG. 1 from another perspective;
fig. 3 is a perspective view of a connector of the split flexible copper wire terminal according to another embodiment of the present invention.
In the figure: 2 line bin, 21 square head, 22 round head, 221 first screw connection part, 3 connection head, 31 firing pin, 32 step part, 321 second screw connection part, 33 flat plate part, 331 first round hole, 332 long hole, 333 second round hole.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the split-type soft copper wire terminal comprises a wire bin 2 and a connector 3, wherein a square head 21 is arranged at one end of the wire bin 2, a round head 22 is arranged at the other end of the wire bin 2, a first thread connecting portion 221 is arranged in the round head 22, preferably, an anti-loosening pattern is arranged on the round head 22, the connector 3 comprises a striker 31, a step portion 32 and a flat plate portion 33 which are sequentially connected, the striker 31 can be inserted into the round head 22, a second thread connecting portion 321 which can be matched with the first thread connecting portion 221 is arranged on the step portion 32, and a through hole is formed in the flat plate portion 33 and is a reserved hole and can be connected with a grounding rod.
In a preferred embodiment, the through hole includes a first circular hole 331 and a long hole 332 disposed on the flat plate portion 33, which facilitates screws of different sizes to be used during installation, and increases interconnection between the ground pin and the clip.
In a preferred embodiment, the through hole is a second round hole 333 provided on the flat plate portion 33.
In a preferred embodiment, the protective sleeve is a steel threaded spring.
Dull and stereotyped top has protective sheath installation fixed orifices, can be connected with the protective sheath.
In this embodiment, when the device is installed, the protective sleeve is first inserted into the annealed copper wire to peel the copper wire, so that the end of the copper wire is exposed approximately the length of the square head 21 of the wire bin 2. Then the exposed end of the copper wire is penetrated into the wire bin 2 from the square head 21 and is jacked. After the firing pin 31 is pushed to the center of the annealed copper wire bin 2, the wire bin 2 or the connector 3 is rotated, and the wire bin 2 and the connector 3 are pressed tightly through a screw. The soft copper wire is punched to the wall of the wire bin 2 for 360 degrees and is compressed, the protective sleeve is placed in the protective sleeve reserved hole after being screwed, the protective sleeve and the connector 3 are kept parallel and convenient to install, and installation is completed. The utility model discloses improve the installation of insulating annealed copper line, avoided the damage end of a thread, can repetitious usage, the practicality is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The soft copper wire terminal of components of a whole that can function independently, its characterized in that, including line storehouse (2) and connector (3), the one end of line storehouse (2) is provided with square head (21), the other end of line storehouse (2) is provided with button head (22), be provided with first threaded connection portion (221) in button head (22), connector (3) are including striker (31), ladder portion (32) and flat plate portion (33) that connect gradually, striker (31) can insert in button head (22), be provided with on ladder portion (32) can with first threaded connection portion (221) complex second threaded connection portion (321), be provided with the through-hole on flat plate portion (33), the through-hole is the preformed hole, can be connected with the earth bar.
2. The split soft copper wire terminal of claim 1, wherein the through hole comprises a first circular hole (331) and a long hole (332) provided on the flat plate portion (33).
3. The split soft copper wire terminal of claim 1, wherein the through hole is a second circular hole (333) provided on the flat plate portion (33).
4. The split soft copper wire terminal as claimed in claim 1, further comprising a protective sleeve, wherein the protective sleeve is a steel threaded spring.
5. The split soft copper wire terminal as claimed in claim 1, wherein a locking pattern is provided on the round head (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221510966.6U CN217691754U (en) | 2022-06-16 | 2022-06-16 | Split soft copper wire terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221510966.6U CN217691754U (en) | 2022-06-16 | 2022-06-16 | Split soft copper wire terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217691754U true CN217691754U (en) | 2022-10-28 |
Family
ID=83709102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221510966.6U Active CN217691754U (en) | 2022-06-16 | 2022-06-16 | Split soft copper wire terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217691754U (en) |
-
2022
- 2022-06-16 CN CN202221510966.6U patent/CN217691754U/en active Active
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