CN204271279U - A kind of wire connecting line of ground loop one - Google Patents
A kind of wire connecting line of ground loop one Download PDFInfo
- Publication number
- CN204271279U CN204271279U CN201420799911.0U CN201420799911U CN204271279U CN 204271279 U CN204271279 U CN 204271279U CN 201420799911 U CN201420799911 U CN 201420799911U CN 204271279 U CN204271279 U CN 204271279U
- Authority
- CN
- China
- Prior art keywords
- connecting line
- insulating barrier
- ground loop
- barrier cover
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses the wire connecting line of a kind of ground loop one, comprise the connecting line being made up of integrative-structure plain conductor, metal guide fulgurite and insulating barrier, described metallic conduction pipe box is located at the outside of plain conductor, then connecting line is bent to form ring earthing ring, upper end connecting line and lower end connecting line, the outside of described connecting line is arranged with insulating barrier, described insulating barrier comprises upper end single wiring insulating barrier cover, lower end single wiring insulating barrier cover, two wiring insulating barrier cover and ring-like insulating barrier cover composition, and described ring-like insulating barrier cover place is provided with bare spots.The utility model, by connecting line being bent the rear circulus formed as ground loop, makes ground loop and connecting line be structure as a whole, and avoids welding the weak spot formed, enhances the mechanical strength of entirety simultaneously.
Description
[technical field]
The utility model relates to the technical field of cable link, particularly a kind of technical field of wire connecting line of ground loop one.
[background technology]
Connect on wire at the circuit of electric equipment and need by ground loop, electric equipment to be connected with the earth, existing many circuit adopt thrusting earthing clamp conventional at present, penetrating cable clamp is mainly used in interim distribution simply, in short-term, strictly or as long-term distribution system is not suitable for using to security requirement.And because penetrating cable clamp contact area is little, when break down electric current time, often cause heating to burn out, therefore current capacity is poor, and heating after be not easy to be found.Some ground loops in addition mostly adopt the mode of welding and are connected wire and are fixedly connected with, weld becomes a weak spot, weld is at the stressed rear formation dangerous spot that easily drops, and original ground loop is in the crimping process of copper sheathing, easily damage is caused to the wire of inside, result of use is poor, therefore the wire connecting line proposing a kind of ground loop one is necessary, by connecting line being bent the rear circulus formed as ground loop, ground loop and connecting line are structure as a whole, avoid welding, the weak spot that crimping is formed, enhance overall mechanical strength simultaneously.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, the wire connecting line of a kind of ground loop one is proposed, by connecting line being bent the rear circulus formed as ground loop, ground loop and connecting line are structure as a whole, avoid the weak spot of welding, crimping is formed, enhance overall mechanical strength simultaneously.
For achieving the above object, the utility model proposes the wire connecting line of a kind of ground loop one, comprise by plain conductor, the connecting line of metal guide fulgurite and insulating barrier composition integrative-structure, described metallic conduction pipe box is located at the outside of plain conductor, then connecting line is bent to form ring earthing ring, upper end connecting line and lower end connecting line, the outside of described connecting line is arranged with insulating barrier, described insulating barrier comprises upper end single wiring insulating barrier cover, lower end single wiring insulating barrier cover, two wiring insulating barrier covers and ring-like insulating barrier cover composition, described ring-like insulating barrier cover place is provided with bare spots.
As preferably, described plain conductor is aluminium bar or copper bar, and plain conductor or twisted around by some copper cash and aluminum steel is formed.
As preferably, described connecting line forms ground loop, upper end connecting line and lower end connecting line at medium position after clockwise or counterclockwise bending one circle, and the lower end of described upper end connecting line and the upper part of lower end connecting line 16 overlap and form two-pass road.
As preferably, described upper end connecting line is positioned at the single wiring insulating barrier cover in upper end, and lower end connecting line is positioned at the single wiring insulating barrier cover in lower end.
As preferably, the two-wire passage at described ground loop place is fixedly connected with by the two wiring insulating barrier covers in insulating barrier, and the width of described pair of wiring insulating barrier cover is the twice that the single wiring insulating barrier of upper end single wiring insulating barrier cover and lower end overlaps width.
As preferably, described ground loop is arranged in the ring-like insulating barrier cover of insulating barrier, and ground loop is provided with naked section at bare spots place.
The beneficial effects of the utility model: the utility model is by bending the rear circulus formed as ground loop by connecting line, ground loop and connecting line are structure as a whole, avoid welding the weak spot formed, after bending, the lower end of the upper end connecting line that connecting line is formed and the upper part of lower end connecting line overlap and form two-pass road, the diameter at this place is made to be the twice of original connecting line, enhance overall mechanical strength greatly, and eliminate compression joint technique, avoid the damage of connecting line inner lead core, improve useful life.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main TV structure figure of the wire connecting line of a kind of ground loop of the utility model one;
Fig. 2 is the main pseudosection of the utility model connecting line;
Fig. 3 is the top plan view of the utility model connecting line.
[embodiment]
Consult Fig. 1, Fig. 2, Fig. 3, the wire connecting line of a kind of ground loop one of the utility model, comprise by plain conductor 11, metal guide fulgurite 12 and insulating barrier 2 form the connecting line 1 of integrative-structure, described metal guide fulgurite 12 is sheathed on the outside of plain conductor 11, then connecting line 1 is bent to form ring earthing ring 14, upper end connecting line 15 and lower end connecting line 16, the outside of described connecting line is arranged with insulating barrier 2, described insulating barrier 2 comprises the single wiring insulating barrier cover 21 in upper end, the single wiring insulating barrier cover 22 in lower end, two wiring insulating barrier covers 23 and ring-like insulating barrier cover 24 composition, described ring-like insulating barrier overlaps 24 places and is provided with bare spots 25.
Described plain conductor 11 is aluminium bar or copper bar, plain conductor 11 or twisted around by some copper cash and aluminum steel is formed, described connecting line 1 forms ground loop 14 at medium position after bending a circle clockwise or counterclockwise, upper end connecting line 15 and lower end connecting line 16, the lower end of described upper end connecting line 15 and the upper part of lower end connecting line 16 overlap and form two-pass road 17, described upper end connecting line 15 is positioned at the single wiring insulating barrier cover 21 in upper end, lower end connecting line 16 is positioned at the single wiring insulating barrier cover 22 in lower end, the two-wire passage 17 at described ground loop 14 place overlaps 23 by the two wiring insulating barriers in insulating barrier 2 and is fixedly connected with, the width of described pair of wiring insulating barrier cover 23 is the twice that upper end single wiring insulating barrier cover 21 and the single wiring insulating barrier in lower end overlap 22 width, described ground loop 14 is arranged in the ring-like insulating barrier cover 24 of insulating barrier, ground loop 14 is provided with naked section 18 at bare spots 25 place.
Utility model works process:
The wire connecting line of a kind of ground loop one of the utility model in the course of the work, by connecting line 1 being bent the circulus of rear formation as ground loop 14, ground loop 14 and connecting line 1 are structure as a whole, avoid welding the weak spot formed, after bending, the lower end of the upper end connecting line 15 that connecting line 1 is formed and the upper part of lower end connecting line 16 overlap and form two-pass road 17, the diameter at this place is made to be the twice of original connecting line, enhance overall mechanical strength greatly, and eliminate compression joint technique, avoid the damage of the inner copper cash 13 of connecting line 1, improve useful life.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection range of the present utility model to the scheme after the utility model simple transformation.
Claims (6)
1. the wire connecting line of a ground loop one, it is characterized in that: comprise by plain conductor (11), the connecting line (1) of metal guide fulgurite (12) and insulating barrier (2) composition integrative-structure, described metal guide fulgurite (12) is sheathed on the outside of plain conductor (11), then connecting line (1) is bent to form ring earthing ring (14), upper end connecting line (15) and lower end connecting line (16), the outside of described connecting line is arranged with insulating barrier (2), described insulating barrier (2) comprises single wiring insulating barrier cover (21) in upper end, single wiring insulating barrier cover (22) in lower end, two wiring insulating barrier cover (23) and ring-like insulating barrier cover (24) composition, described ring-like insulating barrier cover (24) place is provided with bare spots (25).
2. the wire connecting line of a kind of ground loop one as claimed in claim 1, is characterized in that: described plain conductor (11) is aluminium bar or copper bar, and plain conductor (11) or twisted around by some copper cash and aluminum steel is formed.
3. the wire connecting line of a kind of ground loop one as claimed in claim 1, it is characterized in that: described connecting line (1) forms ground loop (14), upper end connecting line (15) and lower end connecting line (16) at medium position after bending a circle clockwise or counterclockwise, the lower end of described upper end connecting line (15) and the upper part of lower end connecting line (16) overlap and form two-pass road (17).
4. the wire connecting line of a kind of ground loop one as claimed in claim 1, it is characterized in that: described upper end connecting line (15) is positioned at single wiring insulating barrier cover (21) in upper end, lower end connecting line (16) is positioned at single wiring insulating barrier cover (22) in lower end.
5. the wire connecting line of a kind of ground loop one as claimed in claim 3, it is characterized in that: the two-wire passage (17) at described ground loop (14) place is fixedly connected with by the two wiring insulating barrier covers (23) in insulating barrier (2), the width of described pair of wiring insulating barrier cover (23) is the twice of single wiring insulating barrier cover (21) in upper end and lower end single wiring insulating barrier cover (22) width.
6. the wire connecting line of a kind of ground loop one as claimed in claim 1, it is characterized in that: described ground loop (14) is arranged in the ring-like insulating barrier cover (24) of insulating barrier, and ground loop (14) is provided with naked section (18) at bare spots (25) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799911.0U CN204271279U (en) | 2014-12-16 | 2014-12-16 | A kind of wire connecting line of ground loop one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799911.0U CN204271279U (en) | 2014-12-16 | 2014-12-16 | A kind of wire connecting line of ground loop one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271279U true CN204271279U (en) | 2015-04-15 |
Family
ID=52806126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799911.0U Expired - Fee Related CN204271279U (en) | 2014-12-16 | 2014-12-16 | A kind of wire connecting line of ground loop one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577363A (en) * | 2014-12-16 | 2015-04-29 | 杭州欧法电气有限公司 | Lead connection wire integrated with grounding ring |
-
2014
- 2014-12-16 CN CN201420799911.0U patent/CN204271279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577363A (en) * | 2014-12-16 | 2015-04-29 | 杭州欧法电气有限公司 | Lead connection wire integrated with grounding ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20161216 |