CN203536523U - 一种大密铅酸蓄电池极板板栅 - Google Patents

一种大密铅酸蓄电池极板板栅 Download PDF

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CN203536523U
CN203536523U CN201320649531.4U CN201320649531U CN203536523U CN 203536523 U CN203536523 U CN 203536523U CN 201320649531 U CN201320649531 U CN 201320649531U CN 203536523 U CN203536523 U CN 203536523U
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罗继
黎福根
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Hu'nan Fengri Power And Electric Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract

本实用新型公开了一种大密铅酸蓄电池极板板栅，包括板栅骨架和栅格，所述栅格包括若干相互垂直的竖筋和横筋，还包括工艺假极耳和汇集、传导电流的真极耳，所述工艺假极耳与板栅骨架连接部的两侧面对应部分都设有横贯所述连接部的凹槽。本实用新型由于采用了上述特殊设计的工艺假极耳，较传统板栅大大缩短了工人去除工艺假极耳的时间，有效的避免了栅格的损坏，抑制了工艺假极耳处活性物质的脱落，减少工艺假极耳回炉的烧损。适合于工业生产。

Description

一种大密铅酸蓄电池极板板栅
技术领域
本实用新型涉及一种大密铅酸蓄电池极板板栅。
背景技术
大密蓄电池（蓄电池的容量为200～3600Ah）的极板板栅厚度均在2.5mm～5.0mm之间，这种极板在固化干燥的时候都是悬挂在极板架上进行固化，因此板栅都设计有工艺假极耳，然而在蓄电池组装前又必须用专用机械将工艺假极耳去掉，然后再将其回炉融化重新利用。机械去工艺假极耳的装置均为带式锯片结构，这种带式锯片由于其稳定性不高和振动较大，在操作的过程中容易损伤板栅骨架和振松附近的活性物质，造成大量极板报废。
发明内容
为了解决上述弊端，本实用新型所要解决的技术问题是，提供一种结构简单、操作方便、提高效率、降低企业制造成本的大密铅酸蓄电池极板板栅。为了解决上述技术问题，本实用新型采用的技术方案是，一种大密铅酸蓄电池极板板栅，包括板栅骨架和栅格，所述栅格包括若干相互垂直的竖筋和横筋，还包括工艺假极耳和汇集、传导电流的真极耳，其特征在于，所述工艺假极耳与板栅骨架连接部的两侧面对应部分都设有横贯所述连接部的凹槽。
优选地，所述工艺假极耳的厚度比板栅骨架的厚度薄0.2～0.8mm。所述连接部的凹槽除外。进一步地优选是，所述工艺假极耳的厚度比板栅骨架的厚度薄0.4～0.6mm。
优选地，所述连接部设有凹槽处的厚度为0.8～2.0mm。进一步地优选是，所述连接部设有凹槽处的厚度为1.2～1.8mm。
本实用新型的有益效果在于：采用上述的方案，本实用新型在不影响原有性能结构和使用功能的前提下，将工艺假极耳与板栅骨架连接处的两侧均设计一个凹槽，凹槽处的厚度比板栅骨架和工艺假极耳都薄，去除工艺假极耳就变得非常简单，只需直接用手掰断，不需要用机械锯片去除，有效避免了板栅骨架的损伤和活性物质的松动、脱落，提高了生产效率，减少了极板的报废，大大的降低了生产成本。工艺假极耳是要回炉融化重新利用的，在回炉融化的过程中会有烧损，将其厚度减薄也就减少了铅的用量，从而减少了回炉融化的烧损，减低了生产成本。
综上所述，所述大密铅酸蓄电池极板板栅具有结构简单、操作简便、提高效率、降低企业制造成本等优点，适合于工业生产。
下面将结合附图和具体实施方式对本实用新型做进一步说明。
附图说明
图1为本实用新型的整体结构示意图；
图2为图1中A-A面剖视结构放大示意图。
附图标注说明：1---真极耳、2---板栅骨架、3---栅格、4---工艺假极耳、5---凹槽。
具体实施方式
参见附图，反映本实用新型的一种具体结构。所述大密铅酸蓄电池极板板栅包括板栅骨架2和栅格3，所述栅格3包括若干竖筋和若干横筋，所述竖筋和所述横筋相互垂直，还包括汇集、传导电流的真极耳1和工艺假极耳4。所述工艺假极耳4与板栅骨架2连接部的两侧面对应部分都设有横贯所述连接部的凹槽5。所述工艺假极耳的厚度（图2中c-c所示）比板栅骨架的厚度（图2中a-a所示）薄0.2～0.8mm，以0.4～0.6mm为最佳。
所述连接部设有凹槽5处的厚度（图2中b-b所示）为0.8～2.0mm,以1.2～1.8mm为最佳。
本实用新型描述的上述实施方式仅是为了清楚地说明本实用新型的技术方案，而不能理解为对本实用新型做出任何的限制。本实用新型具有公知的多种替代方式和变形，在不脱离本实用新型实质意义的前提下，均落入本实用新型的保护范围。

Claims (5)

1.一种大密铅酸蓄电池极板板栅，包括板栅骨架和栅格，所述栅格包括若干相互垂直的竖筋和横筋，还包括工艺假极耳和汇集、传导电流的真极耳，其特征在于，所述工艺假极耳与板栅骨架连接部的两侧面对应部分都设有横贯所述连接部的凹槽。
2.如权利要求1所述的一种大密铅酸蓄电池极板板栅，其特征在于，所述工艺假极耳的厚度比板栅骨架的厚度薄0.2～0.8mm。
3.如权利要求1所述的一种大密铅酸蓄电池极板板栅，其特征在于，所述工艺假极耳的厚度比板栅骨架的厚度薄0.4～0.6mm。
4.如权利要求1所述的一种大密铅酸蓄电池极板板栅，其特征在于，所述连接部设有凹槽处的厚度为0.8～2.0mm。
5.如权利要求1所述的一种大密铅酸蓄电池极板板栅，其特征在于，所述连接部设有凹槽处的厚度为1.2～1.8mm。
CN201320649531.4U 2013-10-21 2013-10-21 一种大密铅酸蓄电池极板板栅 Expired - Lifetime CN203536523U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103996825A (zh) * 2014-04-29 2014-08-20 双登集团股份有限公司 一种高温极板的制作方法
CN107611353A (zh) * 2017-09-26 2018-01-19 安徽轰达电源有限公司 一种蓄电池极板及其制备工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103996825A (zh) * 2014-04-29 2014-08-20 双登集团股份有限公司 一种高温极板的制作方法
CN107611353A (zh) * 2017-09-26 2018-01-19 安徽轰达电源有限公司 一种蓄电池极板及其制备工艺

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