CN102569910A - 叉车蓄电池的自锁底脚 - Google Patents

叉车蓄电池的自锁底脚 Download PDF

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CN102569910A
CN102569910A CN2012100494021A CN201210049402A CN102569910A CN 102569910 A CN102569910 A CN 102569910A CN 2012100494021 A CN2012100494021 A CN 2012100494021A CN 201210049402 A CN201210049402 A CN 201210049402A CN 102569910 A CN102569910 A CN 102569910A
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storage battery
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CN102569910B (zh
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刘刚
张永锋
徐建华
周青元
陈伟
孙光伟
赵俊
许卫疆
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AINOSI HUADA ELECTRIC-POWER-SUPPLY SYSTEM Co Ltd JIANGSU
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AINOSI HUADA ELECTRIC-POWER-SUPPLY SYSTEM Co Ltd JIANGSU
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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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract

本发明涉及一种叉车蓄电池的自锁底脚。底脚上部设有卡住排管内壁的卡勾，底脚底部设计成和排管配合的椭圆形状。本发明底脚在采用新材质的基础上，通过改变底脚结构，上部两侧各有一个可压缩的小倒刺，将其装入到极板的排管中后，倒刺能够勾住排管内壁防止使用振动过程中脱落，同时塑料底脚底部呈椭圆形，椭圆的周长大于排管内径周长，能够与排管实现良好的密封效果；用于叉车蓄电池中，可防止活性物质脱落，延长蓄电池的使用寿命，同时节省了成本，降低了资源消耗。

Description

叉车蓄电池的自锁底脚
 
技术领域
本发明涉及一种叉车蓄电池的自锁底脚，是叉车蓄电池中的一个部件，属于铅酸蓄电池技术领域，。
背景技术
蓄电池的应用领域十分广泛，有的蓄电池用来作为辅助电源，也有的蓄电池用来作为备用电源，现有的铅酸蓄电池，不管其用途如何，其主要结构基本上由以下几部分构成，根据电压电流要求的不同，由 若干串并联的单体构成，每个单体由壳体、壳体内的正、负极板，正、负极板之间的隔膜以及壳体内的电解液构成，作为叉车用铅酸蓄电池，其正极板是管状的，活性物质被包裹在排管内，极板底部使用塑料底脚进行封底，传统的塑料底脚靠内部直径与板栅筋条的配合来达到密封的效果，但由于受工艺等条件及叉车电池使用时经常振动的的影响，其与排管的结合强度及密封效果差强人意，同时由于配合部分需要消耗部分板栅合金，无形当中造成了资源的浪费和制造成本的升高。
本发明的目的为适应叉车运行时经常振动、深度放电的需要，提供一种用于叉车蓄电池用的新型自锁塑料底脚。
本发明的目的是通过以下技术方案实现的：本发明在底脚上部设有卡住排管内壁的卡勾，底脚底部设计成和排管配合的椭圆形状。
所述卡勾为倒刺形，设置在底角上部两侧。
所述底脚上部开设有凹槽。
本发明底脚在采用新材质的基础上，通过改变底脚结构，上部两侧各有一个可压缩的小倒刺，将其装入到极板的排管中后，倒刺能够勾住排管内壁防止使用振动过程中脱落，同时塑料底脚底部呈椭圆形，椭圆的周长大于排管内径周长，能够与排管实现良好的密封效果；用于叉车蓄电池中，可防止活性物质脱落，延长蓄电池的使用寿命，同时节省了成本头降低了资源消耗。
附图说明
   图1为本发明自锁底脚结构示意图。
   图中1为小倒刺1，2为椭圆接触面，3为顶部凹槽。
具体实施方式
   结合附图和实施例进一步说明本发明，本发明底脚采用新PVC材料制做，两侧各有一个可压缩的小倒刺1，倒刺直径9.15mm；底脚与排管接触面为椭圆接触面2，长短半轴分别为8.4mm和8.0mm； 底脚配合部位中心距9.7mm; 4底脚上部开有1mm宽度的顶部凹槽3。

Claims (3)

1.叉车蓄电池底脚，其特征在于，底脚上部设有卡住排管内壁的卡勾，底脚底部设计成和排管配合的椭圆形状。
2.根据权利要求1所述的叉车蓄电池底脚，其特征在于，所述卡勾为倒刺形，设置在底角上部两侧。
3.根据权利要求1所述的叉车蓄电池底脚，其特征在于，所述底脚上部开设有凹槽。
CN201210049402.1A 2012-02-29 2012-02-29 叉车蓄电池的自锁底脚 Active CN102569910B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105958082A (zh) * 2016-06-28 2016-09-21 山东圣阳电源股份有限公司 管式蓄电池及其扣底
CN106252668A (zh) * 2016-09-08 2016-12-21 双登集团股份有限公司 一种铅酸蓄电池管式极板扣底

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1114844A (zh) * 1993-09-20 1996-01-10 莫托罗拉公司 电池组件及其成型方法
US20030059676A1 (en) * 2001-07-31 2003-03-27 S.E. Acumulador Tudor, S.A. Electrical accumulator batteries
CN202495550U (zh) * 2012-02-29 2012-10-17 艾诺斯(江苏)华达电源系统有限公司 叉车蓄电池的自锁底脚

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1114844A (zh) * 1993-09-20 1996-01-10 莫托罗拉公司 电池组件及其成型方法
US20030059676A1 (en) * 2001-07-31 2003-03-27 S.E. Acumulador Tudor, S.A. Electrical accumulator batteries
CN202495550U (zh) * 2012-02-29 2012-10-17 艾诺斯(江苏)华达电源系统有限公司 叉车蓄电池的自锁底脚

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105958082A (zh) * 2016-06-28 2016-09-21 山东圣阳电源股份有限公司 管式蓄电池及其扣底
CN106252668A (zh) * 2016-09-08 2016-12-21 双登集团股份有限公司 一种铅酸蓄电池管式极板扣底

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