CN201072788Y - 阀控式密封铅酸蓄电池 - Google Patents

阀控式密封铅酸蓄电池 Download PDF

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Publication number
CN201072788Y
CN201072788Y CNU2007200911556U CN200720091155U CN201072788Y CN 201072788 Y CN201072788 Y CN 201072788Y CN U2007200911556 U CNU2007200911556 U CN U2007200911556U CN 200720091155 U CN200720091155 U CN 200720091155U CN 201072788 Y CN201072788 Y CN 201072788Y
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acid accumulator
battery
locking nut
lead
pole
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马俊立
张保全
王崇阳
胡彩娟
李伟莉
朱求实
夏新德
庞慧淼
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XINXIANG BADA POWER SUPPLY CO Ltd
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XINXIANG BADA POWER SUPPLY CO Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

本实用新型公开了一种阀控式密封铅酸蓄电池,它包括一个铅酸蓄电池,在电池壳体与上盖之间密封有一层胶粘层,在上盖上通往壳体连接有安全阀,极柱上于盖内旋接有一个锁紧螺母,锁紧螺母与壳体之间在极柱上设有密封圈,在正负极板之间设有超细玻璃纤维隔板。本实用新型采用了上述结构,确保了电池使用安全,无污染,也不需要添加去离子水或电解液进行维护。

Description

阀控式密封铅酸蓄电池
技术领域:
本实用新型涉及蓄电池,特别是一种适合于煤矿电机车上使用的阀控式密封铅酸蓄电池。
背景技术:
目前,煤矿电机车用蓄电池为开口式铅酸蓄电池。这种蓄电池在使用过程中因电池内部的电解液会在运行中溅出或溢出;日常维护工作量大,充电过程中电池挥发大量酸雾。不但存在着安全隐患,而且维护工作量大、充电中污染环境。
发明内容:
本实用新型的目的是提供一种使用安全、维护简单,不污染充电环境的阀控式密封铅酸蓄电池。
本实用新型的技术解决方案是以如下方式完成的,它包括一个铅酸蓄电池,其特征在于:在电池壳体与上盖之间密封有一层胶粘层,在上盖上通往壳体连接有安全阀,极柱上于盖内旋接有一个锁紧螺母,锁紧螺母与壳体之间在极柱上设有密封圈,在正负极板之间设有超细玻璃纤维隔板。
本实用新型采用了上述结构,确保了电池使用安全,无污染,也不需要添加去离子水或电解液进行维护。
附图说明:
附图是本实用新型的结构示意图。
具体实施方式:
本实用新型是对现有技术的改进,它包括有电池壳体1和上盖3,电池极柱4和极板9,其改进点有,第一在电池壳体与上盖之间密封有一层胶粘层2,胶粘层采用环氧树脂胶粘技术。第二是在上盖上安装有安全装置,它是在极柱一侧,穿过上盖在壳体上连通有安全阀5,极柱上于盖内旋接有锁紧螺母6,锁紧螺母与壳体之间在极柱上压紧有密封圈7,当电池内部气压超过预定值时,安全阀自动开启,可释放气体,当内部气压降低后,安全阀自动闭合,使其密封,防止外部气体进入内部,达到安全使用之目的。第三点是正负极板采用铅合金活性物质材料,极板之间有超细玻璃纤维隔板8,可吸附电解液,此结构可使正极板产生的氧气传递到负极板后复合成水,达到无酸雾溢出,不需加水,方便维护的目的。

Claims (1)

1.阀控式密封铅酸蓄电池,它包括一个铅酸蓄电池,其特征在于:在电池壳体与上盖之间密封有一层胶粘层,在上盖上通往壳体连接有安全阀,极柱上于盖内旋接有一个锁紧螺母,锁紧螺母与壳体之间在极柱上设有密封圈,在正负极板之间设有超细玻璃纤维隔板。
CNU2007200911556U 2007-07-12 2007-07-12 阀控式密封铅酸蓄电池 Expired - Fee Related CN201072788Y (zh)

Priority Applications (1)

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CNU2007200911556U CN201072788Y (zh) 2007-07-12 2007-07-12 阀控式密封铅酸蓄电池

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CNU2007200911556U CN201072788Y (zh) 2007-07-12 2007-07-12 阀控式密封铅酸蓄电池

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CN201072788Y true CN201072788Y (zh) 2008-06-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101853927A (zh) * 2010-06-04 2010-10-06 山东圣阳电源股份有限公司 一种阀控密封式铅酸蓄电池端子密封结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101853927A (zh) * 2010-06-04 2010-10-06 山东圣阳电源股份有限公司 一种阀控密封式铅酸蓄电池端子密封结构

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Granted publication date: 20080611