CN111910791A - 智能阻尼器 - Google Patents

智能阻尼器 Download PDF

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Publication number
CN111910791A
CN111910791A CN202010849080.3A CN202010849080A CN111910791A CN 111910791 A CN111910791 A CN 111910791A CN 202010849080 A CN202010849080 A CN 202010849080A CN 111910791 A CN111910791 A CN 111910791A
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damper
cylinder body
piston
module
control module
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郭有松
伍勇
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Jiangsu Gongbang Zhenkong Technology Co ltd
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Jiangsu Gongbang Zhenkong Technology Co ltd
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/20—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

本发明涉及一种智能阻尼器，包括阻尼器，所述阻尼器包括活塞、阻尼杆和缸体，所述活塞与缸体的内腔活动连接，缸体的内腔内具有阻尼液，阻尼杆固定在活塞上，且两端均穿出缸体外，还包括外置管路、电磁阀和外置控制器，外置管路的两端分别与缸体内连通，且分别位于活塞的两侧，外置管路上设置电磁阀，电磁阀与外置控制器电连接；所述外置控制器包括PC模块、激励源和控制模块，所述控制模块与电磁阀电连接，PC模块与控制模块信号连接，激励源与阻尼器信号连接。本发明易于与计算机结合实现智能化控制等优点,可以克服传统被动阻尼器状态反馈量难测、主动控制力能耗大以及时滞与溢出等缺陷。

Description

智能阻尼器
技术领域
本发明涉及一种阻尼器，尤其是一种智能粘滞阻尼器。
背景技术
阻尼器是根据流体运动，特别是当流体通过节流孔时会产生节流阻力的原理而制成的，是一种与活塞运动速度相关的阻尼器。广泛应用于高层建筑、桥梁、建筑结构抗震改造、工业管道设备抗振、军工等领域。传统的阻尼器是在活塞上开设节流孔来进行阻尼，而且传统的具有阻尼器状态反馈量难测、主动控制力能耗大以及时滞与溢出等缺陷。
发明内容
发明目的在于提供一种出力大、体积小、响应快、结构简单、阻尼力连续顺逆可调、易于与计算机结合实现智能化控制等优点,可以克服传统被动阻尼器状态反馈量难测、主动控制力能耗大以及时滞与溢出等缺陷的智能阻尼器。
为了达到上述目的，本发明的技术方案是：一种智能阻尼器，包括阻尼器，所述阻尼器包括活塞、阻尼杆和缸体，所述活塞与缸体的内腔活动连接，缸体的内腔内具有阻尼液，阻尼杆固定在活塞上，且两端均穿出缸体外，还包括外置管路、电磁阀和外置控制器，外置管路的两端分别与缸体内连通，且分别位于活塞的两侧，外置管路上设置电磁阀，电磁阀与外置控制器电连接；所述外置控制器包括PC模块、激励源和控制模块，所述控制模块与电磁阀电连接，PC模块与控制模块信号连接，激励源与阻尼器信号连接。
优选的，所述外置管路为金属制成管路。
优选的，所述电磁阀通过信号电线与外置控制器电连接。
优选的，所述电磁阀为比例阀。
采用上述结构后，本发明通过外置管路来连通缸体的两端，并且在外置管路上设置电磁阀，电磁阀与外置控制器电连接。可以通过外置控制器对电磁阀进行控制，克服现有被动阻尼器的进行状态反馈量难测、主动控制力能耗大以及时滞与溢出等缺陷。
附图说明
图1是本发明的示意图；
图2是控制状态图。
具体实施方式
以下结合附图给出的实施例对本发明作进一步详细的说明。
参见图1所示，一种智能阻尼器，包括阻尼器10，所述阻尼器10包括活塞1、阻尼杆2和缸体3，所述活塞1与缸体3的内腔活动连接，缸体3的内腔内具有阻尼液，阻尼杆2固定在活塞1上，且两端均穿出缸体3外，还包括外置管路4、电磁阀5和外置控制器6，外置管路4的两端分别与缸体3内连通，且分别位于活塞1的两侧，外置管路4上设置电磁阀5，电磁阀5与外置控制器6电连接。所述外置管路4为金属制成管路，使用寿命长电磁阀5为比例阀，比例控制阀可以有效控制阻尼液流量。
参见图2所示，外置控制器6包括PC模块61、激励源62和控制模块63，所述控制模块63与电磁阀5电连接，PC模块61与控制模块63信号连接，激励源62与阻尼器10信号连接。电磁阀5的对应开度信息反馈给控制模块63，控制模块63控制信号给电磁阀5，PC模块61对控制模块63进行信号输入，PC模块61对激励源62进行控制。电磁阀5需要外接外接电源64。
本发明在阻尼器10使用过程中，采用外置控制器6进行控制，对阻尼器10的进行状态反馈量进行控制、主动控制力能耗小，可以达到最优的阻尼状态。
以上所述的仅是本发明的优选实施方式，应当指出，对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (4)

1.一种智能阻尼器，包括阻尼器(10)，所述阻尼器(10)包括活塞(1)、阻尼杆(2)和缸体(3)，所述活塞(1)与缸体(3)的内腔活动连接，缸体(3)的内腔内具有阻尼液，阻尼杆(2)固定在活塞(1)上，且两端均穿出缸体(3)外，其特征在于：还包括外置管路(4)、电磁阀(5)和外置控制器(6)，外置管路(4)的两端分别与缸体(3)内连通，且分别位于活塞(1)的两侧，外置管路(4)上设置电磁阀(5)，电磁阀(5)与外置控制器(6)电连接；
所述外置控制器(6)包括PC模块(61)、激励源(62)和控制模块(63)，所述控制模块(63)与电磁阀(5)电连接，PC模块(61)与控制模块(63)信号连接，激励源(62)与阻尼器(10)信号连接。
2.根据权利要求1所述的智能阻尼器，其特征在于：所述外置管路(4)为金属制成管路。
3.根据权利要求1所述的智能阻尼器，其特征在于：所述电磁阀(5)通过信号电线(7)与外置控制器(6)电连接。
4.根据权利要求1所述的智能阻尼器，其特征在于：所述电磁阀(5)为比例阀。
CN202010849080.3A 2020-08-21 2020-08-21 智能阻尼器 Pending CN111910791A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112303167A (zh) * 2020-11-19 2021-02-02 扬中市兴鸿车辆配件有限公司 一种阻尼独立悬挂的液压减震器及其液压阻尼系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08260746A (ja) * 1995-03-20 1996-10-08 Kayaba Ind Co Ltd 構造物の制振用減衰装置
CN102889331A (zh) * 2012-10-19 2013-01-23 北京交通大学 阀控恒磁磁流变阻尼器
JP2018044598A (ja) * 2016-09-14 2018-03-22 センクシア株式会社 油圧ダンパの取り付け方法
CN108386050A (zh) * 2018-04-27 2018-08-10 南京林业大学 一种压强可控式黏滞阻尼器
CN208668660U (zh) * 2018-05-02 2019-03-29 南京林业大学 一种智能压强调节式黏滞阻尼器
CN111963623A (zh) * 2020-07-31 2020-11-20 江苏工邦振控科技有限公司 新型智能结构控制系统
CN212717775U (zh) * 2020-07-31 2021-03-16 江苏工邦振控科技有限公司 一种新型智能结构控制系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08260746A (ja) * 1995-03-20 1996-10-08 Kayaba Ind Co Ltd 構造物の制振用減衰装置
CN102889331A (zh) * 2012-10-19 2013-01-23 北京交通大学 阀控恒磁磁流变阻尼器
JP2018044598A (ja) * 2016-09-14 2018-03-22 センクシア株式会社 油圧ダンパの取り付け方法
CN108386050A (zh) * 2018-04-27 2018-08-10 南京林业大学 一种压强可控式黏滞阻尼器
CN208668660U (zh) * 2018-05-02 2019-03-29 南京林业大学 一种智能压强调节式黏滞阻尼器
CN111963623A (zh) * 2020-07-31 2020-11-20 江苏工邦振控科技有限公司 新型智能结构控制系统
CN212717775U (zh) * 2020-07-31 2021-03-16 江苏工邦振控科技有限公司 一种新型智能结构控制系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112303167A (zh) * 2020-11-19 2021-02-02 扬中市兴鸿车辆配件有限公司 一种阻尼独立悬挂的液压减震器及其液压阻尼系统

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