CN200965081Y - 节能型四侧翻式排灌阀 - Google Patents

节能型四侧翻式排灌阀 Download PDF

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Publication number
CN200965081Y
CN200965081Y CN 200620148024 CN200620148024U CN200965081Y CN 200965081 Y CN200965081 Y CN 200965081Y CN 200620148024 CN200620148024 CN 200620148024 CN 200620148024 U CN200620148024 U CN 200620148024U CN 200965081 Y CN200965081 Y CN 200965081Y
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valve body
valve
energy
saving
drainage
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张意
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HUNAN BONANZA HYDRAULIC MACHINERY CO., LTD.
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张意
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Abstract

本实用新型涉及一种排灌设备，尤其是一种节能型四侧翻式排灌阀。节能型四侧翻式排灌阀由阀体、橡胶带、拍门、十字梁和铰链等组成。其中在阀体前端设有十字梁，在十字梁和阀体前端面没有橡胶带，在橡胶带前面设有拍门，在阀体前端两边设有铰链，铰链与阀体和拍门连接。本实用新型的关键技术是根据力学原理，将阀体前端两边的铰链竖向布置并向十字梁中心倾斜2～20°，利用拍门的自重水平分力作为闭门动力，达到减小拍门开启阻力和自动关闭的目的。

Description

节能型四侧翻式排灌阀
技术领域
本实用新型涉及一种排灌设备，尤其是一种节能型四侧翻式排灌阀。
背景技术
目前，国内、外排灌泵站阀门，普遍使用的是旋挂式拍门阀，这种拍门阀存在开启角度小，水流阻力大，能源损耗多等缺陷。到目前为止，在市场上尚未见到拍门开启角度大，流水阻力小，又能节约大量能源的阀门。
发明内容
本实用新型的目的是提供一种开启角度大，水流阻力小，可节约大量能源和人力物力的节能型四侧翻式排灌阀。
本实用新型的技术方案如下：一种节能型四侧翻式排灌阀，包括阀体、橡胶带、拍门、十字梁和铰链等。其中，在阀体前端设有十字梁，在十字梁和阀体前端面设有橡胶带，在橡胶带前面设有拍门，在阀体前端两边设有铰链，铰链与阀体和拍门连接。
本实用新型的关键技术是根据力学原理将阀体前端两边的铰链竖向布置并向十字梁中心倾斜2～20°，利用拍门自重水平分力作为闭门动力，达到减小拍门的开启阻力和自动关闭的目的。
附图说明
图1是本实用新型结构主视图
图2是本实用新型结构俯视图
具体实施方式
如图所示，一种节能型四侧翻式排灌阀由阀体1、橡胶圈2、拍门3、十字梁4和铰链5等组成。其中在阀体1前端设有十字梁4，在十字梁4和阀体1端面上设有橡胶带2，在橡胶带2前面设有拍门3，在阀体1前端两边设有铰链5，铰链5与阀体1和拍门3连接。
本实用新型的关键技术是根据力学原理将阀体1前端两边的铰链5竖向布置，并向十字梁中心倾斜2～20°，利用拍门3的自重分力作为闭门动力，达到减小拍门3的开启阻力和自动关闭的目的。

Claims (2)

1、一种节能型四侧翻式排灌阀，包括阀体、橡胶带、拍门、十字梁和铰链，其特征在于：在阀体(1)前端设有十字梁(4)，在十字梁(4)和阀体(1)端面上设有橡胶带(2)，在橡胶带(2)前面设有拍门(3)，在阀体(1)前端两边设有铰链(5)，铰链(5)与阀体(1)和拍门(3)连接。
2、根据权利要求1所述的一种节能型四侧翻式排灌阀，其特征在于：根据力学原理，将设置在阀体(1)前端两边的铰链(5)竖向布置，并分别向十字梁中心倾斜2～20°，利用拍门(3)的自重水平分力作为闭门动力，达到减小拍门(3)的开启阻力和自动关闭的目的。
CN 200620148024 2006-10-23 2006-10-23 节能型四侧翻式排灌阀 Expired - Lifetime CN200965081Y (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047450A (zh) * 2013-01-01 2013-04-17 湖南力威液压设备有限公司 铰链式开浮箱拍门阀
CN103090065A (zh) * 2012-12-30 2013-05-08 张意 全自动双侧开保压卸荷安全阀
CN103835265A (zh) * 2014-02-21 2014-06-04 武汉圣禹排水系统有限公司 带止回功能的闸门
CN104653823A (zh) * 2013-11-20 2015-05-27 铜陵市大成轧辊有限责任公司 扬程可控的多瓣浮箱式止回阀

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103090065A (zh) * 2012-12-30 2013-05-08 张意 全自动双侧开保压卸荷安全阀
CN103047450A (zh) * 2013-01-01 2013-04-17 湖南力威液压设备有限公司 铰链式开浮箱拍门阀
CN104653823A (zh) * 2013-11-20 2015-05-27 铜陵市大成轧辊有限责任公司 扬程可控的多瓣浮箱式止回阀
CN103835265A (zh) * 2014-02-21 2014-06-04 武汉圣禹排水系统有限公司 带止回功能的闸门

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Owner name: HUNAN BOLANGSHA VALVE CO., LTD.

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Address after: Room 2411, Jian Hongda modern city, section 479, Furong Middle Road, Changsha, Hunan Province, 410005

Patentee after: Bolangsha Valve Co., Ltd., Hunan

Address before: No. 21, No. 422001, dormitory 408, hydraulic parts factory, Hunan, Shaoyang

Patentee before: Zhang Yi

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Owner name: HUNAN BOLANGSHA WATER MACHINE CO.,LTD.

Free format text: FORMER NAME: HUNAN BOLANGSHA VALVE CO., LTD.

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Address after: Room 2411, Jian Hongda modern city, section 479, Furong Middle Road, Changsha, Hunan Province, 410005

Patentee after: HUNAN BONANZA HYDRAULIC MACHINERY CO., LTD.

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