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CN110608208A - 一种缓冲式蓄能器 - Google Patents

一种缓冲式蓄能器 Download PDF

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Publication number
CN110608208A
CN110608208A CN201810612328.7A CN201810612328A CN110608208A CN 110608208 A CN110608208 A CN 110608208A CN 201810612328 A CN201810612328 A CN 201810612328A CN 110608208 A CN110608208 A CN 110608208A
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CN
China
Prior art keywords
barrel
end cover
inner tube
flange
accumulator
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
Application number
CN201810612328.7A
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English (en)
Inventor
潘桂德
刘志军
黄颂丽
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Buccma Accumulator (Tianjin) Co Ltd
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Buccma Accumulator (Tianjin) Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Buccma Accumulator (Tianjin) Co Ltd filed Critical Buccma Accumulator (Tianjin) Co Ltd
Priority to CN201810612328.7A priority Critical patent/CN110608208A/zh
Publication of CN110608208A publication Critical patent/CN110608208A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/021—Installations or systems with accumulators used for damping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • 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
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

本发明公开了一种缓冲式蓄能器，属于能量储蓄装置结构技术领域。所述的筒体两端设置有端盖，且端盖通过圆螺母与筒体固定，所述的端盖外侧设置有法兰，且法兰上设置有O型圈，所述的筒体内部设置有内管，且内管两端与端盖固定，所述的筒体和内管之间设置有胶筒，所述的端盖和筒体连接处设置有挡圈，且筒体上方中部设置有充气阀，它的结构简单，设计合理，直接安装在管道上，并与直通管道串联接通，液体通过内管侧壁上的小孔进图缓冲器的液腔，挤压气腔的氮气，从而达到吸收脉动、脉冲的作用。

Description

一种缓冲式蓄能器
技术领域
本发明涉及一种缓冲式蓄能器，属于能量储蓄装置结构技术领域。
背景技术
蓄能器是液压气动系统中的一种能量储蓄装置。它在适当的时机将系统中的能量转变为压缩能或位能储存起来，当系统需要时，又将压缩能或位能转变为液压或气压等能而释放出来，重新补供给系统。当系统瞬间压力增大时，它可以吸收这部分的能量，以保证整个系统压力正常。现有的隔膜式蓄能器和活塞式蓄能器无法与管道直接串联接通，而管道内的液体流动时，会产生脉动或脉冲，易对管道管体产生伤害。
发明内容
针对上述问题，本发明要解决的技术问题是提供一种缓冲式蓄能器。
本发明的缓冲式蓄能器，它包含法兰、圆螺母、端盖、筒体、内管、充气阀、胶筒、挡圈和O型圈，所述的筒体两端设置有端盖，且端盖通过圆螺母与筒体固定，所述的端盖外侧设置有法兰，且法兰上设置有O型圈，所述的筒体内部设置有内管，且内管两端与端盖固定，所述的筒体和内管之间设置有胶筒，所述的端盖和筒体连接处设置有挡圈，且筒体上方中部设置有充气阀。
作为优选，所述的胶筒与筒体之间的空腔内填充有氮气。
作为优选，所述的内管侧壁上开设有若干个进料孔。
作为优选，所述的挡圈型号为SB1型，且挡圈采用聚四氟乙烯材质制成。
作为优选，所述的胶筒和O型圈均为丁腈橡胶材质。
本发明的有益效果：它的结构简单，设计合理，直接安装在管道上，并与直通管道串联接通，液体通过内管侧壁上的小孔进图缓冲器的液腔，挤压气腔的氮气，从而达到吸收脉动、脉冲的作用。
附图说明
为了易于说明，本发明由下述的具体实施及附图作以详细描述。
图1为本发明的结构示意图；
图2为图1中A处放大结构示意图。
附图标记：法兰1、圆螺母2、端盖3、筒体4、内管5、充气阀6、胶筒7、挡圈8、O型圈9。
具体实施方式
如图1-图2所示，本具体实施方式采用以下技术方案：它包含法兰1、圆螺母2、端盖3、筒体4、内管5、充气阀6、胶筒7、挡圈8和O型圈9，所述的筒体4两端设置有端盖3，且端盖3通过圆螺母2与筒体4固定，所述的端盖3外侧设置有法兰1，且法兰1上设置有O型圈9，所述的筒体4内部设置有内管5，且内管5两端与端盖3固定，所述的内管5侧壁上开设有若干个进料孔，所述的筒体4和内管5之间设置有胶筒7，所述的端盖3和筒体4连接处设置有挡圈8，且筒体4上方中部设置有充气阀6，所述的胶筒7与筒体4之间的空腔内填充有氮气，所述的挡圈8型号为SB1型，且挡圈8采用聚四氟乙烯材质制成，所述的胶筒7和O型圈9均为丁腈橡胶材质，具有较好的耐油性、耐磨性和耐热性。
工作原理：安装时，端盖3两端通过法兰1与直通管道固定连接，工作时，液压油经内管5侧壁上的小孔进入内管5与胶筒7之间的液腔，液压油在发生脉动或脉冲时，会对胶筒7另一侧的气腔进行挤压，气腔内充有氮气，氮气起到缓冲的作用，从而达到吸收脉动和脉冲的目的。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (6)

1.一种缓冲式蓄能器，其特征在于：它包含法兰(1)、圆螺母(2)、端盖(3)、筒体(4)、内管(5)、充气阀(6)、胶筒(7)、挡圈(8)和O型圈(9)，所述的筒体(4)两端设置有端盖(3)，且端盖(3)通过圆螺母(2)与筒体(4)固定，所述的端盖(3)外侧设置有法兰(1)，且法兰(1)上设置有O型圈(9)，所述的筒体(4)内部设置有内管(5)，且内管(5)两端与端盖(3)固定，所述的筒体(4)和内管(5)之间设置有胶筒(7)，所述的端盖(3)和筒体(4)连接处设置有挡圈(8)，且筒体(4)上方中部设置有充气阀(6)。
2.根据权利要求1所述的一种缓冲式蓄能器，其特征在于：所述的胶筒(7)与筒体(4)之间的空腔内填充有氮气。
3.根据权利要求1所述的一种缓冲式蓄能器，其特征在于：所述的内管(5)侧壁上开设有若干个进料孔。
4.根据权利要求1所述的一种缓冲式蓄能器，其特征在于：所述的挡圈(8)型号为SB1型，且挡圈(8)采用聚四氟乙烯材质制成。
5.根据权利要求1所述的一种缓冲式蓄能器，其特征在于：所述的胶筒(7)和O型圈(9)均为丁腈橡胶材质。
6.根据权利要求1所述的一种缓冲式蓄能器，其特征在于：它的工作原理为：安装时，端盖(3)两端通过法兰(1)与直通管道固定连接，工作时，液压油经内管(5)侧壁上的小孔进入内管(5)与胶筒(7)之间的液腔，液压油在发生脉动或脉冲时，会对胶筒7)另一侧的气腔进行挤压，气腔内充有氮气，氮气起到缓冲的作用，从而达到吸收脉动和脉冲的目的。
CN201810612328.7A 2018-06-14 2018-06-14 一种缓冲式蓄能器 Pending CN110608208A (zh)

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Cited By (7)

* Cited by examiner, † Cited by third party
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US11493700B2 (en) 2017-06-28 2022-11-08 Corning Research & Development Corporation Compact fiber optic connectors, cable assemblies and methods of making the same
US11604320B2 (en) 2020-09-30 2023-03-14 Corning Research & Development Corporation Connector assemblies for telecommunication enclosures
US11880076B2 (en) 2020-11-30 2024-01-23 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release housing
US11927810B2 (en) 2020-11-30 2024-03-12 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release member
US11994722B2 (en) 2020-11-30 2024-05-28 Corning Research & Development Corporation Fiber optic adapter assemblies including an adapter housing and a locking housing
USD1060249S1 (en) 2021-08-30 2025-02-04 Corning Research & Development Corporation Multifiber connector for making optical connections
US12276846B2 (en) 2024-01-03 2025-04-15 Corning Research & Development Corporation Compact fiber optic connectors, cable assemblies and methods of making the same

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CN2089112U (zh) * 1991-02-07 1991-11-20 宋振华 用于液压系统的吸波消音器
US5735313A (en) * 1996-08-27 1998-04-07 Aeroquip Corporation Noise suppressor
CN1307199A (zh) * 2000-02-01 2001-08-08 王志强 水垂防止器
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Cited By (17)

* Cited by examiner, † Cited by third party
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US11940656B2 (en) 2017-06-28 2024-03-26 Corning Research & Development Corporation Compact fiber optic connectors, cable assemblies and methods of making the same
US11966089B2 (en) 2017-06-28 2024-04-23 Corning Optical Communications, Llc Multiports having connection ports formed in the shell and associated securing features
US12174432B2 (en) 2017-06-28 2024-12-24 Corning Research & Development Corporation Fiber optic connectors and connectorization employing adhesive admitting adapters
US12092878B2 (en) 2017-06-28 2024-09-17 Corning Research & Development Corporation Fiber optic connectors having a keying structure and methods of making the same
US11906792B2 (en) 2017-06-28 2024-02-20 Corning Research & Development Corporation Compact fiber optic connectors having multiple connector footprints, along with cable assemblies and methods of making the same
US11914198B2 (en) 2017-06-28 2024-02-27 Corning Research & Development Corporation Compact fiber optic connectors having multiple connector footprints, along with cable assemblies and methods of making the same
US11914197B2 (en) 2017-06-28 2024-02-27 Corning Research & Development Corporation Compact fiber optic connectors having multiple connector footprints, along with cable assemblies and methods of making the same
US12013578B2 (en) 2017-06-28 2024-06-18 Corning Research & Development Corporation Multifiber fiber optic connectors, cable assemblies and methods of making the same
US11579377B2 (en) 2017-06-28 2023-02-14 Corning Research & Development Corporation Compact fiber optic connectors, cable assemblies and methods of making the same with alignment elements
US11493700B2 (en) 2017-06-28 2022-11-08 Corning Research & Development Corporation Compact fiber optic connectors, cable assemblies and methods of making the same
US12019285B2 (en) 2020-09-30 2024-06-25 Corning Research & Development Corporation Connector assemblies for telecommunication enclosures
US11604320B2 (en) 2020-09-30 2023-03-14 Corning Research & Development Corporation Connector assemblies for telecommunication enclosures
US11994722B2 (en) 2020-11-30 2024-05-28 Corning Research & Development Corporation Fiber optic adapter assemblies including an adapter housing and a locking housing
US11927810B2 (en) 2020-11-30 2024-03-12 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release member
US11880076B2 (en) 2020-11-30 2024-01-23 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release housing
USD1060249S1 (en) 2021-08-30 2025-02-04 Corning Research & Development Corporation Multifiber connector for making optical connections
US12276846B2 (en) 2024-01-03 2025-04-15 Corning Research & Development Corporation Compact fiber optic connectors, cable assemblies and methods of making the same

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Application publication date: 20191224