CN212380129U - Special-shaped copper bar with high safety performance - Google Patents
Special-shaped copper bar with high safety performance Download PDFInfo
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- CN212380129U CN212380129U CN202021571557.8U CN202021571557U CN212380129U CN 212380129 U CN212380129 U CN 212380129U CN 202021571557 U CN202021571557 U CN 202021571557U CN 212380129 U CN212380129 U CN 212380129U
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Abstract
The utility model discloses a dysmorphism copper bar that security performance is high in copper bar technical field, including dysmorphism copper bar main part, be provided with insulating coating on the surface of dysmorphism copper bar main part, the both ends of dysmorphism copper bar main part are exposed and are had the installation end, the installation end has all been seted up the installation through-hole, the elastic insulation movable sleeve has all been cup jointed at the both ends of insulating coating; the special-shaped copper bar main body is made of tinned red copper; the insulating coating is made of epoxy resin; the elastic insulating movable sleeve is made of ethylene propylene diene monomer; the length of the elastic insulation movable sleeve is greater than that of the mounting end. The special-shaped copper bar main body of the utility model is made of tin-plated red copper, and has higher copper content, thus having better conductivity and safer conductivity; the insulating coating made of epoxy resin ensures the safety and the insulation of the middle section; the elastic insulation movable sleeve can be pulled out to cover the mounting end, so that the whole special-shaped copper bar main body is insulated from the outside, and the safety performance is improved.
Description
Technical Field
The utility model relates to a copper bar technical field specifically is a special-shaped copper bar that security performance is high.
Background
Copper bars, also known as copper busbars or copper busbars, are made of copper materials, have rectangular or chamfered (fillet) rectangular sections and are long conductors (fillet copper bars are generally used at present so as to avoid point discharge), and have the functions of conveying current and connecting electrical equipment in a circuit. Copper bars are widely applied to electrical equipment, in particular to a complete set of distribution devices.
Compared with the common copper bar, the special-shaped copper bar has various shapes, such as L-shaped, T-shaped, trapezoidal and polygonal shapes, and is different according to the design requirements of specific products of manufacturers, the processing technology is mainly to use an oxygen-free copper rod to be extruded by a continuous extruder and then to be formed by cold drawing by a cold drawing machine, and the special-shaped copper bar is mainly used for manufacturing main raw materials of high-low voltage electrical appliance switch contacts, electric installation leads and the like.
The existing special-shaped copper bar is provided with an insulating coating on the surface of the copper bar main body, so that a certain safety insulating effect can be achieved, however, the installation wiring end of the copper bar is still in a naked state, and therefore certain hidden dangers still exist in the safety performance of the copper bar.
Based on this, the utility model designs a dysmorphism copper bar that security performance is high to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dysmorphism copper bar that security performance is high to current dysmorphism copper bar that proposes in solving above-mentioned background art can be provided with insulating coating on the surface of copper bar main part a bit, can play certain safe insulating effect, however, the installation wiring end of copper bar still is in exposed state, therefore the security performance of copper bar still has the problem of certain hidden danger.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dysmorphism copper bar that security performance is high, includes special-shaped copper bar main part, be provided with insulating coating on the special-shaped copper bar main part surface, the both ends of special-shaped copper bar main part are exposed there is the installation end, the installation through-hole has all been seted up to the installation end, elastic insulation movable sleeve has all been cup jointed at insulating coating's both ends.
As the further scheme of the utility model, the dysmorphism copper bar main part is tin-plated red copper material, and red copper is high-purity oxygen-free copper, and copper content has good electric conductivity more than 99.95%.
As a further scheme of the utility model, insulating coating is the epoxy material, and the epoxy material has high dielectric property, resistant surface electric leakage, the good insulation of resistant electric arc.
As a further proposal of the utility model, the elastic insulation movable sleeve is made of ethylene propylene diene monomer. The ethylene propylene diene monomer rubber has excellent oxidation resistance, ozone resistance, erosion resistance and insulativity, and also has certain elasticity, so that the elastic insulating movable sleeve can be conveniently sleeved and covered on the mounting end in a tightening way.
As a further scheme of the utility model, the length of elastic insulation movable sleeve is greater than the length of installation end, can cover the installation end completely after this dysmorphism copper bar installation wiring is accomplished, simultaneously and the insulating coating between not leave the clearance.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the special-shaped copper bar main body of the utility model is made of tinned red copper, the copper content is higher, so the conductivity is better, the conductivity is safer, the surface of the copper bar is not easy to oxidize due to surface tinning, the conductivity effect is improved, and the service life is prolonged;
2. the utility model discloses an insulating coating of epoxy resin material is provided with on the special-shaped copper bar main part surface, and both ends expose the installation end simultaneously, are convenient for the installation wiring of copper bar, and insulating coating plays certain insulating effect, when this special-shaped copper bar uses, ensures the safety insulating nature of interlude;
3. the utility model discloses the elastic insulation movable sleeve of EPT rubber material has all been cup jointed at insulating coating's both ends, accomplishes the back at this abnormal shape copper bar erection line, can outwards pull out the installation end that covers the special-shaped copper bar main part, thereby cooperation insulating coating with whole special-shaped copper bar main part with external isolated the opening, improve the security performance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the elastic insulating movable sleeve of the present invention pulled out.
In the drawings, the components represented by the respective reference numerals are listed below:
the special-shaped copper bar comprises a special-shaped copper bar main body 1, an insulating coating 2, a mounting end 3, a mounting through hole 4 and an elastic insulating movable sleeve 5.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a dysmorphism copper bar that security performance is high, includes special-shaped copper bar main part 1, be provided with insulating coating 2 on 1 surface of special-shaped copper bar main part, the both ends of special-shaped copper bar main part 1 are exposed and are had installation end 3, installation through-hole 4 has all been seted up to installation end 3, elastic insulation movable sleeve 5 has all been cup jointed at insulating coating 2's both ends.
The special-shaped copper bar body 1 is made of tin-plated red copper, the red copper is high-purity oxygen-free copper, the copper content is more than 99.95%, and the special-shaped copper bar has good conductivity.
The insulating coating 2 is made of epoxy resin material, and the epoxy resin material has excellent insulation properties such as high dielectric property, surface leakage resistance and electric arc resistance.
The elastic insulating movable sleeve 5 is made of ethylene propylene diene monomer. The ethylene propylene diene monomer rubber has excellent oxidation resistance, ozone resistance, erosion resistance and insulativity, and also has certain elasticity, so that the elastic insulating movable sleeve 5 can be conveniently sleeved and covered on the mounting end 3 in a tightening way.
The length of the elastic insulation movable sleeve 5 is larger than that of the mounting end 3, the mounting end 3 can be completely covered by the elastic insulation movable sleeve 5 after the wiring of the special-shaped copper bar is completed, and a gap is not reserved between the elastic insulation movable sleeve 5 and the insulation coating 2.
The working principle is as follows: when the special-shaped copper bar with high safety performance is used, the special-shaped copper bar main body 1 is made of tinned red copper, the copper content is high, the conductivity is good, the conductivity is safe, the surface of the copper bar is not easy to oxidize due to tinning of the surface, the conductive effect is improved, and the service life is prolonged; the outer surface of the special-shaped copper bar body 1 is provided with the insulating coating 2 made of epoxy resin, and the mounting ends 3 are exposed at the two ends of the special-shaped copper bar body, so that the copper bar can be conveniently mounted and wired, the insulating coating 2 plays a certain insulating role, and when the special-shaped copper bar is used, the safety and the insulativity of the middle section are guaranteed; the elastic insulation movable sleeve 5 made of ethylene propylene diene monomer rubber is sleeved at the two ends of the insulation coating 2, after the installation wiring of the special-shaped copper bar is completed, the installation end 3 covering the special-shaped copper bar body 1 can be pulled out outwards, and the insulation coating 2 is matched to isolate the whole special-shaped copper bar body 1 from the outside, so that the safety performance of the special-shaped copper bar is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a dysmorphism copper bar that security performance is high, includes special-shaped copper bar main part (1), its characterized in that: be provided with insulating coating (2) on special-shaped copper bar main part (1) surface, the both ends of special-shaped copper bar main part (1) are exposed and are had installation end (3), installation through-hole (4) have all been seted up in installation end (3), elastic insulation movable sleeve (5) all cup joints at the both ends of insulating coating (2).
2. The special-shaped copper bar with high safety performance as claimed in claim 1, wherein: the special-shaped copper bar main body (1) is made of tinned red copper.
3. The special-shaped copper bar with high safety performance as claimed in claim 1, wherein: the insulating coating (2) is made of epoxy resin.
4. The special-shaped copper bar with high safety performance as claimed in claim 1, wherein: the elastic insulating movable sleeve (5) is made of ethylene propylene diene monomer rubber.
5. The special-shaped copper bar with high safety performance as claimed in claim 1, wherein: the length of the elastic insulation movable sleeve (5) is greater than that of the mounting end (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021571557.8U CN212380129U (en) | 2020-07-31 | 2020-07-31 | Special-shaped copper bar with high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021571557.8U CN212380129U (en) | 2020-07-31 | 2020-07-31 | Special-shaped copper bar with high safety performance |
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| Publication Number | Publication Date |
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| CN212380129U true CN212380129U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021571557.8U Active CN212380129U (en) | 2020-07-31 | 2020-07-31 | Special-shaped copper bar with high safety performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314859A (en) * | 2021-06-07 | 2021-08-27 | 广东电网有限责任公司 | Can assemble binding post row |
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2020
- 2020-07-31 CN CN202021571557.8U patent/CN212380129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314859A (en) * | 2021-06-07 | 2021-08-27 | 广东电网有限责任公司 | Can assemble binding post row |
| CN113314859B (en) * | 2021-06-07 | 2022-08-12 | 广东电网有限责任公司 | Can assemble binding post row |
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