CN201696685U - 节能型双侧翻式拍门阀 - Google Patents

节能型双侧翻式拍门阀 Download PDF

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Publication number
CN201696685U
CN201696685U CN2010201900777U CN201020190077U CN201696685U CN 201696685 U CN201696685 U CN 201696685U CN 2010201900777 U CN2010201900777 U CN 2010201900777U CN 201020190077 U CN201020190077 U CN 201020190077U CN 201696685 U CN201696685 U CN 201696685U
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China
Prior art keywords
valve
valve body
pivot pin
valve plate
steel ball
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Expired - Fee Related
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CN2010201900777U
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English (en)
Inventor
张坚
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Hunan Liwei Hydraulic Equipment Co., Ltd.
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张坚
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Abstract

本实用新型公开了一种节能型双侧翻式拍门阀,在阀体前端设有橡胶圈,在橡胶圈前面设有阀板,在阀板内端设有盖板,在阀体前端中间设有直梁,在阀体前端左、右侧设有调节杆,在调节杆上、下设有螺母,在阀体前端左、右边设有铰耳,在铰耳中设有轴销,在轴销下面设有钢球,阀板固定在铰耳中的轴销上。本实用新型根据力学原理,利用钢球作轴销支承,以达到减小轴销带动阀板启、闭时的磨擦力。

Description

节能型双侧翻式拍门阀
技术领域
[0001] 本实用新型涉及一种排灌设备,尤其是一种节能型双侧翻式拍门阀。 背景技术
[0002] 目前,我国排灌泵站使用的阀门是侧开式拍门阀,这种拍门阀的铰链中部联接处 是采用平面静压轴承,存在轴销带动阀板启、闭时的摩擦力大,能源损耗多等缺陷。到目前 为止,在市场上尚未见到阀板的轴销以钢球支承来减小轴销带动阀板启、闭时的磨擦力的 双侧翻式拍门阀。
发明内容
[0003] 本实用新型的目的是提供一种阀板轴销以钢球支承,来减小轴销带动阀板启、闭 时的磨擦力的节能型双侧翻式拍门阀。
[0004] 本实用新型是通过如下方式实现的:一种节能型双侧开式拍门阀,包括阀体、橡胶 圈、阀板、盖板、直梁、调节杆、螺母、铰耳、轴销和钢球。在阀体前端设有橡胶圈,在橡胶圈前 面设有阀板,在阀板内端设有盖板,在阀体中间设有直梁,在阀体前端左、右侧设有调节杆, 在调节杆上、下设有螺母,在阀体前端左、右边设有铰耳,在铰耳中设有轴销,在轴销下面设 有钢球,阀板固定在铰耳中的轴销上。
[0005] 本实用新型是根据力学原理,利用钢球作轴销支承,以达到减小轴销带动阀板启、 闭时的磨擦力。
附图说明
[0006] 图1是本实用新型主视图;
[0007] 图2是本实用新型俯视图;
[0008] 图3是本实用新型左视图;
[0009] 图4是本实用新型局部放大视图。
具体实施方式:
[0010] 如图1、图2、图3、图4所示,一种节能型双侧翻式拍门阀:包括阀体1、橡胶圈2、 大阀板3、盖板4、直梁5、调节杆6、螺母7、铰耳8、轴销9和钢球10,在阀体1的前端设有橡 胶圈2,在橡胶圈2前面设有阀板3,在阀板3内端设有盖板4,在阀体1中间设有直梁5,在 阀体1前端左、右侧设有调节杆6,在调节杆6上、下设有螺母7,在阀体1前端左、右边设有 铰耳8,在铰耳8中设有轴销9,在轴销9下面设有钢球10。阀板3固定在铰耳8中的轴销 9上。
[0011] 本实用新型的关键技术是根据力学原理,利用钢球10作轴销9支承,以达到减小 轴销9带动阀板3启、闭时的磨擦力。

Claims (2)

  1. 一种节能型双侧翻式拍门阀,包括阀体(1)、橡胶圈(2)、阀板(3)、盖板(4)、直梁(5)、调节杆(6)、螺母(7)、铰耳(8)、轴销(9)、和钢球(10),其特征在于:在阀体(1)前端设有橡胶圈(2),在橡胶圈(2)前面设有阀板(3),在阀板(3)内端设有盖板(4),在阀体(1)前端中间设有直梁(5),在阀体(1)前端左、右侧设有调节杆(6),在调节杆(6)上、下设有螺母(7),在阀体(1)前端左、右边设有铰耳(7),在铰耳(8)中设有轴销(9),在轴销(9)下面设有钢球(10),阀板(3)固定在铰耳(8)中的轴销(9)上。
  2. 2.根据权利要求1所述的一种节能型双侧翻式拍门阀,其特征在于:利用钢球(10)作 轴销(9)支承,以达到减小轴销(9)带动阀板(3)启、闭时的磨擦力。
CN2010201900777U 2010-05-14 2010-05-14 节能型双侧翻式拍门阀 Expired - Fee Related CN201696685U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748508A (zh) * 2012-07-24 2012-10-24 张意 法兰联结式圆型右侧开浮箱拍门阀
CN102758940A (zh) * 2012-07-24 2012-10-31 张意 法兰联结式圆型双侧开浮箱拍门阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748508A (zh) * 2012-07-24 2012-10-24 张意 法兰联结式圆型右侧开浮箱拍门阀
CN102758940A (zh) * 2012-07-24 2012-10-31 张意 法兰联结式圆型双侧开浮箱拍门阀

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Owner name: HUNAN LIWEI HYDRAULIC EQUIPMENT CO., LTD.

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Effective date: 20111207

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Effective date of registration: 20111207

Address after: 411228 Hunan County of Xiangtan province Yisuhe Begonia Road Power Company

Patentee after: Hunan Liwei Hydraulic Equipment Co., Ltd.

Address before: 422000, No. 22, No. 408, dormitory, hydraulic parts factory, Shaoyang, Hunan, Shaoyang

Patentee before: Zhang Jian

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110105

Termination date: 20160514