CN201176725Y - 立体车库防松装置 - Google Patents

立体车库防松装置 Download PDF

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CN201176725Y
CN201176725Y CNU2008200837459U CN200820083745U CN201176725Y CN 201176725 Y CN201176725 Y CN 201176725Y CN U2008200837459 U CNU2008200837459 U CN U2008200837459U CN 200820083745 U CN200820083745 U CN 200820083745U CN 201176725 Y CN201176725 Y CN 201176725Y
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洪伟泉
洪开江
毛荣荣
艾生卉
应小东
茹兴良
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ZHEJIANG ZIHUA PARKING EQUIPMENT TECH CO., LTD.
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ZHEJIANG AINAITE MACHINERY CO Ltd
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Abstract

本实用新型公开一种立体车库防松装置,包括钢构纵梁,链条,钢构纵梁下方安装有防松架和限位板,防松架上装有板弹簧,板弹簧上固连有滑块,滑块正好与链条的一侧面紧密接触;限位板上安装有微动开关,微动开关上的感应触点延伸至限位板外,微动开关连接PLC,PLC与电机相连。本实用新型具有能有效的保护设备和车辆的安全,且简单实用,灵敏度高,可靠性强的特点。

Description

立体车库防松装置
技术领域
本实用新型涉及一种立体车库防松装置。
背景技术
目前市场上正在使用的防松装置有两大类,一类是在链条的垂直方向安装一压力装置,但链条的上下(来回)运动,会产生一个切向力,很容易造成压力装置卡死,使防松失效;另一类是靠链条自重下垂来碰撞开关,这类防松只有当车台在低位状态时,防松才有效,且灵敏度很低,基本起不到防松的作用。
实用新型内容
本实用新型的目的在于提供一种立体车库防松装置,有效的保护了设备和车辆的安全,具有简单实用,灵敏度高,可靠性强的特点。
为了达到上述目的,本实用新型的技术方案是:
一种立体车库防松装置,包括钢构纵梁,链条,钢构纵梁下方安装有防松架和限位板,防松架上装有板弹簧,板弹簧上固连有滑块,滑块正好与链条的一侧面紧密接触;限位板上安装有微动开关,微动开关上的感应触点延伸至限位板外,微动开关连接PLC,PLC与电机相连。使用一端固定、另一端摆动的板弹簧改变了力的方向,能承受一定的侧向力,会随车台一起左右晃动,且不影响链条正常运行,避免防松装置卡死现象,可靠性强,装置简单实用;限位板和感应触点的设置,主要起到在链条运行或微晃时,板弹簧不会直接与微动开关接触碰撞,起到保护整套装置的使用寿命。
所述的在防松架的顶部,板弹簧的内侧还安装有副弹簧。副弹簧的设置,主要能使板弹簧受力均匀,且延缓板弹簧的使用寿命,起到保护作用。
所述的滑块为一长方形设置,滑块与链条相接触的面的四个角设置为倒斜角。该设置使链条在上下运动时平稳,且链条内链板与滑块不会碰撞,在车台左右晃动时,滑块不会跑到链条外面去。
本实用新型的有益效果是:本实用新型所发明的立体车库防松装置,当处于正常情况时,由于载车台的自重,将链条拉紧,使滑块与链条紧密接触,迫使板弹簧受压,板弹簧与感应触点断开,使微动开关处于正常状态。一旦当立体车库发生异常情况,由于载车台发生各种原因引起载车台倾斜或断链等情况时,造成链条松塌,板弹簧就会趋向复位状态,且通过滑块将松的链条顶起,且使板弹簧接触到感应触点,微动开关动作,PLC一检测到微动开关动作,自动切断电源回路,使电机停止运转,有效的保护了设备和车辆的安全,同时限位板又限制了板弹簧的继续复位,保护了微动开关,提高了防松装置的可靠性。而且该装置简单实用,灵敏度高,可靠性强。
附图说明
图1是本实用新型整体结构示意图;
图2是本实用新型整体结构右视图。
具体实施方式
实施例1
如图1、2所示,本实用新型所指的一种立体车库防松装置,包括钢构纵梁1,链条8,钢构纵梁1下方安装有防松架2和限位板4,防松架2上装有板弹簧6,防松架2的顶部,板弹簧6的内侧还安装有副弹簧3,副弹簧3的设置,主要能使板弹簧6受力均匀,且延缓板弹簧6的使用寿命,起到保护作用;板弹簧6上固连有滑块7,滑块7为一长方形设置,滑块7与链条8相接触的面的四个角设置为倒斜角,滑块7正好与链条8的一侧面紧密接触,该设置使链条在上下运动时平稳,且链条8内链板与滑块7不会碰撞,在车台左右晃动时,滑块7不会跑到链条8外面去;限位板4上安装有微动开关5,微动开关5上的感应触点9延伸至限位板4外,微动开关连接PLC,PLC与电机相连。使用一端固定、另一端摆动的板弹簧6改变了力的方向,避免防松装置卡死现象,可靠性强,装置简单实用;限位板4和感应触点9的设置,主要起到在链条运行或微晃时,板弹簧6不会直接与微动开关5接触碰撞,起到保护整套装置的使用寿命。
当处于正常情况时,由于载车台的自重,将链条8拉紧,使滑块7与链条8紧密接触,迫使板弹簧6受压,板弹簧6与感应触点9断开,使微动开关5处于正常状态。一旦当立体车库发生异常情况,由于载车台发生各种原因引起载车台倾斜或断链等情况时,造成链条8松塌,板弹簧6就会趋向复位状态,且通过滑块7将松的链条8顶起,且使板弹簧6接触到感应触点9,微动开关5动作,PLC一检测到微动开关5动作,自动切断电源回路,使电机停止运转,有效的保护了设备和车辆的安全,同时限位板4又限制了板弹簧8的继续复位,保护了微动开关,提高了防松装置的可靠性。该装置简单实用,灵敏度高,可靠性强。

Claims (3)

1、一种立体车库防松装置,包括钢构纵梁(1),链条(8),其特征在于:钢构纵梁(1)下方安装有防松架(2)和限位板(4),防松架(2)上装有板弹簧(6),板弹簧(6)上固连有滑块(7),滑块(7)正好与链条(8)的一侧面紧密接触;限位板(4)上安装有微动开关(5),微动开关(5)上的感应触点(9)延伸至限位板(4)外,微动开关连接PLC,PLC与电机相连。
2、根据权利要求1所述的立体车库防松装置,其特征在于:所述的防松架(2)的顶部,板弹簧(6)的内侧还安装有副弹簧(3)。
3、根据权利要求1所述的立体车库防松装置,其特征在于:所述的滑块(7)为一长方形设置,滑块(7)与链条(8)相接触的面的四个角设置为倒斜角。
CNU2008200837459U 2008-03-07 2008-03-07 立体车库防松装置 Expired - Lifetime CN201176725Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010892A (zh) * 2012-12-01 2013-04-03 龙岩市广通钢结构工程有限公司 松链检测保护装置
CN105155895A (zh) * 2015-09-30 2015-12-16 金龙飞 一种用于立体车库的链条故障触发探测装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010892A (zh) * 2012-12-01 2013-04-03 龙岩市广通钢结构工程有限公司 松链检测保护装置
CN105155895A (zh) * 2015-09-30 2015-12-16 金龙飞 一种用于立体车库的链条故障触发探测装置

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Assignee: Zhejiang Zeen Fasteners Co., Ltd.

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