CN108683041A - A copper busbar with a fuse joint - Google Patents
A copper busbar with a fuse joint Download PDFInfo
- Publication number
- CN108683041A CN108683041A CN201810524593.XA CN201810524593A CN108683041A CN 108683041 A CN108683041 A CN 108683041A CN 201810524593 A CN201810524593 A CN 201810524593A CN 108683041 A CN108683041 A CN 108683041A
- Authority
- CN
- China
- Prior art keywords
- fusing
- copper busbar
- opening
- fuse
- copper
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 34
- 239000010949 copper Substances 0.000 title claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 230000004927 fusion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
- H01R25/161—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
Landscapes
- Fuses (AREA)
Abstract
Description
技术领域：Technical field:
本发明涉及一种带长度调节组件的铜母排，涉及铜排技术领域。The invention relates to a copper bus bar with a length adjustment component, and relates to the technical field of copper bars.
背景技术：Background technique:
铜排又称铜母排或铜汇流排,是由铜材质制作的,截面为矩形或倒角(圆角)矩形的长导体(现在一般都用圆角铜排,以免产生尖端放电),在电路中起输送电流和连接电气设备的作用。 铜排在电气设备,特别是成套配电装置中得到广泛的应用，铜排是一种大电流导电产品，适用于高低压电器、开关触头、配电设备、母线槽等电器工程，也广泛用于金属冶炼、电化电镀、化工烧碱等超大电流电解冶炼工程。电工铜排具有电阻率低、可折弯度大等优点，而目前很多铜母排未设置安全熔断口，因而在实际应用中安全性较低。Copper bars, also known as copper bus bars or copper bus bars, are made of copper and have rectangular or chamfered (rounded) rectangular long conductors (now generally use rounded copper bars to avoid tip discharge). The circuit plays the role of transmitting current and connecting electrical equipment. Copper bars are widely used in electrical equipment, especially in complete sets of power distribution devices. Copper bars are a high-current conductive product, suitable for electrical engineering such as high and low voltage electrical appliances, switch contacts, power distribution equipment, and bus ducts. It is used in metal smelting, electrochemical plating, chemical caustic soda and other ultra-high current electrolytic smelting projects. Electrical copper busbars have the advantages of low resistivity and high bendability, but currently many copper busbars are not equipped with safety fuses, so they are less safe in practical applications.
发明内容：Invention content:
本发明所要解决的技术问题是：提供一种结构简单，使用方便且能有效提高安全性的带长度调节组件的铜母排。The technical problem to be solved by the present invention is to provide a copper busbar with a length adjustment component that is simple in structure, convenient to use and can effectively improve safety.
为了解决上述技术问题，本发明是通过以下技术方案实现的：In order to solve the above technical problems, the present invention is achieved through the following technical solutions:
一种带熔断接头的铜母排，包括铜母排本体以及熔融层，所述铜母排本体上设有熔断开口，所述熔断开口上端开口之间设有支撑网板，所述支撑网板的上具有多个网孔，所述熔融层置于支撑网板之间且与支撑网板粘结固定，所述熔断开口的外部套接有一熔融保护套，所述熔融保护套内部中空且底部具有接料盒，所述接料盒位于熔断开口的正下方，所述熔断保护套设置为绝缘保护套且可拆卸的固定在熔断开口的外部。A copper busbar with a fuse joint, comprising a copper busbar body and a melting layer, the copper busbar body is provided with a fusing opening, and a supporting mesh plate is arranged between the openings of the upper ends of the melting opening, and the supporting mesh plate There are a plurality of mesh holes on the top, the melting layer is placed between the supporting mesh plates and bonded and fixed with the supporting mesh plates, a melting protective sleeve is sleeved on the outside of the melting opening, the melting protective sleeve is hollow inside and the bottom is There is a material receiving box, the material receiving box is located directly below the fusing opening, and the fuse protection sleeve is set as an insulating protective sleeve and is detachably fixed on the outside of the fusing opening.
作为优选，所述熔融保护套包括两个对称设置的绝缘保护壳。Preferably, the fusion protection sheath includes two symmetrically arranged insulating protection shells.
作为优选，其中一所述绝缘保护壳的壳体的壳体边缘设置有沿壳体边缘设置的插板，另一所述绝缘保护壳的壳体边缘的设置且与插板配合的插孔。Preferably, one of the insulating protective shells is provided with an inserting plate along the edge of the shell, and the other insulating protective shell is provided with an insertion hole on the edge of the shell that is matched with the inserting plate.
作为优选，所述插板上设有弹性滚珠。Preferably, elastic balls are arranged on the plug plate.
作为优选，所述插孔内壁设有弹性滚珠配合的凹槽。Preferably, the inner wall of the socket is provided with a groove for elastic ball fitting.
作为优选，所述绝缘保护壳的壳体底部设有耐高温层。Preferably, the bottom of the insulating protective shell is provided with a high temperature resistant layer.
与现有技术相比，本发明的有益之处是：所述带熔断接头的铜母排结构简单，安装制作以及操作使用方便，能在电路短路异常时自动熔断保护，而且熔断保护层设有保护套，避免熔融层的熔融液滴落而影响电器的正常使用，因而实用性高。Compared with the prior art, the present invention has the advantages that: the copper busbar with fuse joints is simple in structure, easy to install, manufacture and operate, and can automatically fuse and protect when the circuit is short-circuited abnormally, and the fuse protection layer is equipped with The protective cover prevents the molten liquid in the molten layer from dripping and affecting the normal use of electrical appliances, so it has high practicability.
附图说明：Description of drawings:
下面结合附图对本发明进一步说明：Below in conjunction with accompanying drawing, the present invention is further described:
图1是本发明的侧面结构示意图。Fig. 1 is a schematic view of the side structure of the present invention.
具体实施方式：Detailed ways:
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围：The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention:
如图1所示的一种带熔断接头的铜母排，包括铜母排本体1以及熔融层2，所述铜母排本体上设有熔断开口3，所述熔断开口上端开口之间设有支撑网板4，所述支撑网板的上具有多个网孔，所述熔融层置于支撑网板之间且与支撑网板粘结固定，所述熔断开口的外部套接有一熔融保护套5，所述熔融保护套内部中空且底部具有接料盒，所述接料盒位于熔断开口的正下方，所述熔断保护套设置为绝缘保护套且可拆卸的固定在熔断开口的外部。As shown in Figure 1, a copper busbar with a fuse joint includes a copper busbar body 1 and a molten layer 2, a fuse opening 3 is provided on the copper busbar body, and a fuse opening 3 is provided between the upper openings of the fuse opening. The support screen 4 has a plurality of mesh holes on the support screen, the molten layer is placed between the support screens and bonded and fixed with the support screens, and a melting protective sleeve is sleeved on the outside of the fusing opening 5. The interior of the fusion protection sheath is hollow and has a material receiving box at the bottom. The material receiving box is located directly below the fusing opening, and the fusing protection sheath is set as an insulating protective sheath and is detachably fixed outside the fusing opening.
在本实施例中，所述熔融保护套包括两个对称设置的绝缘保护壳，进一步地，在本实施例中，其中一所述绝缘保护壳的壳体的壳体边缘设置有沿壳体边缘设置的插板6，另一所述绝缘保护壳的壳体边缘的设置且与插板配合的插孔7，因而，在实际安装过程中，通过将一侧壳体的插板插入另一侧壳体的插孔内，两者相结合并换套外包在熔断接口外部，因而有效起到保护作用，而且安装拆卸方便。In this embodiment, the fusion protective sheath includes two symmetrically arranged insulating protective shells. Further, in this embodiment, the shell edge of one of the insulating protective shells is arranged along the edge of the shell. The provided plugboard 6, the housing edge of the other said insulating protective case is provided and the socket 7 matched with the plugboard, therefore, in the actual installation process, by inserting the plugboard of one side of the casing into the other side In the socket of the housing, the two are combined and replaced outside the fuse interface, thus effectively playing a protective role, and easy to install and disassemble.
为提高保护套的稳固性，所述插板上设有弹性滚珠，且所述插孔内壁设有弹性滚珠配合的凹槽。In order to improve the stability of the protective cover, elastic balls are provided on the inserting plate, and grooves for matching elastic balls are provided on the inner wall of the socket.
另外，为避免熔融后的融液滴在保护套的壳体底部而融穿壳体，所述绝缘保护壳的壳体底部设有耐高温层。In addition, in order to prevent the melted liquid from dripping on the bottom of the casing of the protective cover and melting through the casing, the bottom of the casing of the insulating protective casing is provided with a high temperature resistant layer.
因而，在实际应用中，通过将熔融层置于两个支撑网板之间并固定，熔融层与两端的铜母排本体之间电路导通，然后将所述熔融保护套安装换套在熔断开口外部，当电路出现短路时，熔融层会融化为融液而滴在保护套内，避免溅在外部设备上而影响其他设备的使用，因而实用性高。Therefore, in practical applications, by placing and fixing the molten layer between the two supporting screens, the circuit between the molten layer and the copper busbar body at both ends is conducted, and then the molten protective sleeve is installed and replaced on the fuse Outside the opening, when there is a short circuit in the circuit, the molten layer will melt into molten liquid and drip into the protective case, avoiding splashing on external devices and affecting the use of other devices, so it has high practicability.
上述带熔断接头的铜母排结构简单，安装制作以及操作使用方便，能在电路短路异常时自动熔断保护，制作成本较低，因而实用性高。The above-mentioned copper busbar with a fuse joint has a simple structure, is easy to install, manufacture and operate, and can automatically fuse and protect when the circuit is short-circuited abnormally. The manufacturing cost is low, so the practicability is high.
需要强调的是：以上仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。It should be emphasized that: the above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are valid. Still belong to the scope of the technical solution of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524593.XA CN108683041A (en) | 2018-05-28 | 2018-05-28 | A copper busbar with a fuse joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524593.XA CN108683041A (en) | 2018-05-28 | 2018-05-28 | A copper busbar with a fuse joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108683041A true CN108683041A (en) | 2018-10-19 |
Family
ID=63807064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810524593.XA Pending CN108683041A (en) | 2018-05-28 | 2018-05-28 | A copper busbar with a fuse joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108683041A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201829441U (en) * | 2010-10-08 | 2011-05-11 | Aem科技(苏州)股份有限公司 | A surface mount fuse |
| CN103843102A (en) * | 2011-06-02 | 2014-06-04 | 库柏技术公司 | Inline fuse holder assembly |
| CN203707062U (en) * | 2013-12-01 | 2014-07-09 | 国家电网公司 | Novel drop-out fuse |
| CN105895471A (en) * | 2014-11-05 | 2016-08-24 | 宁波市镇海匡正电子科技有限公司 | Heat-dissipation fuse cylinder |
| CN205543295U (en) * | 2016-04-08 | 2016-08-31 | 江苏金奕达铜业股份有限公司 | Copper bar coupling assembling |
| CN206639770U (en) * | 2017-04-13 | 2017-11-14 | 温州恒古科技发展有限公司 | A kind of wire with cartridge fuse |
-
2018
- 2018-05-28 CN CN201810524593.XA patent/CN108683041A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201829441U (en) * | 2010-10-08 | 2011-05-11 | Aem科技(苏州)股份有限公司 | A surface mount fuse |
| CN103843102A (en) * | 2011-06-02 | 2014-06-04 | 库柏技术公司 | Inline fuse holder assembly |
| CN203707062U (en) * | 2013-12-01 | 2014-07-09 | 国家电网公司 | Novel drop-out fuse |
| CN105895471A (en) * | 2014-11-05 | 2016-08-24 | 宁波市镇海匡正电子科技有限公司 | Heat-dissipation fuse cylinder |
| CN205543295U (en) * | 2016-04-08 | 2016-08-31 | 江苏金奕达铜业股份有限公司 | Copper bar coupling assembling |
| CN206639770U (en) * | 2017-04-13 | 2017-11-14 | 温州恒古科技发展有限公司 | A kind of wire with cartridge fuse |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
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| RJ01 | Rejection of invention patent application after publication |