The utility model belongs to the technical field of reactor, and specifically relates to a reactor with arc protection function, including a coil and a core. The upper part of the core is provided with a clamping plate, the lower part is provided with an installation floor, and the side is provided with several conductive copper bars. The side of the coil is provided with a vertical protective plate, the protective plate is on the same side with the conductive copper bars, and a number of protective plates are arranged with the same side as the conductive copper bars. The conductive copper bars correspond to the concession holes. The conductive copper bars pass through the concession holes and extend to the outer side of the protective plate, which overcomes the shortcomings of the existing technology. A protective plate is arranged on the side of the copper bars in the reactor. The protective plate is composed of a refractory plate and a fireproof cotton. When sparks occur in the reactor, a protective effect is formed between the reactor and other parts, thus ensuring the safety of other parts. When the protective plate is fixed by horizontal guide rod, guide hole and spring structure, the protective plate can be extruded toward the coil direction during installation, which is convenient to install and easy to use.
【技术实现步骤摘要】
一种具有电弧防护功能的电抗器
本技术属于电抗器
,具体涉及一种具有电弧防护功能的电抗器。
技术介绍
电抗器也叫电感器,一个导体通电时就会在其所占据的一定空间范围产生磁场,所以所有能载流的电导体都有一般意义上的感性。然而通电长直导体的电感较小,所产生的磁场不强,因此实际的电抗器是导线绕成螺线管形式,称空心电抗器;有时为了让这只螺线管具有更大的电感,便在螺线管中插入铁心,称铁心电抗器。电抗分为感抗和容抗,比较科学的归类是感抗器(电感器)和容抗器(电容器)统称为电抗器,然而由于过去先有了电感器,并且被称为电抗器,所以现在人们所说的电容器就是容抗器,而电抗器专指电感器。
技术实现思路
本技术的目的在于提供一种具有电弧防护功能的电抗器,克服了现有技术的不足,在电抗器设置铜排的一侧设置防护板,防护板由耐火板和防火棉构成,在电抗器出现火花时候,在电抗器和其他部件之间形成防护效果,从而保证其他零部件的安全,同时防护板采用水平导向杆、导向孔和弹簧结构固定,在安装时候可以向着线圈方向挤压防护板,安装方便,使用简单。为解决上述问题,本技术所采取的技术方案如下:一种具有电弧防护功能的电抗器 ...
【技术保护点】
1.一种具有电弧防护功能的电抗器,包括线圈和铁心,所述铁心上方设有夹持板、下方设有安装地板、侧方设有若干个导电铜排,其特征在于:位于所述线圈的侧方设有竖直的防护板,所述防护板与导电铜排同侧且防护板上设有若干个与导电铜排对应的让位孔,所述导电铜排穿过让位孔延伸至防护板外侧,所述防护板上方设有若干个水平导向杆一,所述夹持板上设有若干个导向孔一,所述水平导向杆一通过导向孔一安装在夹持板上,所述水平导向杆一自由端设有端帽、杆身上位于防护板和夹持板之间设有弹簧结构,所述安装地板上与防护板相邻的一侧向上折弯呈竖直板,所述竖直板上设有若干个水平导向杆二,所述防护板下方设有若干个导向孔二, ...
【技术特征摘要】
1.一种具有电弧防护功能的电抗器,包括线圈和铁心,所述铁心上方设有夹持板、下方设有安装地板、侧方设有若干个导电铜排,其特征在于:位于所述线圈的侧方设有竖直的防护板,所述防护板与导电铜排同侧且防护板上设有若干个与导电铜排对应的让位孔,所述导电铜排穿过让位孔延伸至防护板外侧,所述防护板上方设有若干个水平导向杆一,所述夹持板上设有若干个导向孔一,所述水平导向杆一通过导向孔一安装在夹持板上,所述水平导向杆一自由端设有端帽、杆身上位于防护板和夹持板之间设有弹簧结构,所述安装地板上与防护板相邻的一侧向上折弯呈竖直板,所述竖直板上设有若干个水平导向杆二,所述防护板下方设有若干个导向孔二,所...
【专利技术属性】
技术研发人员:李文奇,许明霞,
申请(专利权)人:安徽华正电气有限公司,
类型:新型
国别省市:安徽,34
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