CN2800027Y - 新型水泵法兰 - Google Patents

新型水泵法兰 Download PDF

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Publication number
CN2800027Y
CN2800027Y CN 200520017551 CN200520017551U CN2800027Y CN 2800027 Y CN2800027 Y CN 2800027Y CN 200520017551 CN200520017551 CN 200520017551 CN 200520017551 U CN200520017551 U CN 200520017551U CN 2800027 Y CN2800027 Y CN 2800027Y
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CN
China
Prior art keywords
flange
water pump
groove
utility
pump flange
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Expired - Lifetime
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CN 200520017551
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English (en)
Inventor
赵才甫
沈国连
赵国忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanfang Pump Industry Co.,Ltd.
Original Assignee
NANFANG SPECIFIC PUMP INDUSTRY Co Ltd HANGZHOU
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Application filed by NANFANG SPECIFIC PUMP INDUSTRY Co Ltd HANGZHOU filed Critical NANFANG SPECIFIC PUMP INDUSTRY Co Ltd HANGZHOU
Priority to CN 200520017551 priority Critical patent/CN2800027Y/zh
Application granted granted Critical
Publication of CN2800027Y publication Critical patent/CN2800027Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

一种新型水泵法兰，本实用新型涉及一种能够降低材料的水泵法兰，属水泵法兰制造领域。法兰两侧中连接孔与连接孔间呈凹槽。优点：水泵法兰中凹槽结构的设计，不仅有效地减轻法兰的重量、节约了材料、降低了生产成本，而且确保了法兰的强度。

Description

新型水泵法兰
技术领域：
本实用新型涉及一种能够降低材料的水泵法兰，属水泵法兰制造领域。
背景技术：
现有的水泵法兰，为实芯法兰。其不足之处：一是体重；二是浪费材料，成本高。
发明内容：
设计目的：避免背景技术中的不足之处，设计一种在确保法兰强度的条件下，能够大幅度地降低材料、降低重量和成本的新型法兰。
设计方案：为了实现上述设计目的，在结构设计上，法兰中连接孔与连接孔间设计成凹槽结构，凹槽与连接孔间为法兰实芯体，这样做的目的，不仅可以有效地减轻法兰的重量，而且节约了材料、降低了生产成本、确保了法兰的强度。其技术方案：新型水泵法兰，法兰(3)两侧中连接孔(1)与连接孔(1)间呈凹槽(2)。
本实用新型与背景技术相比，水泵法兰中凹槽结构的设计，不仅有效地减轻法兰的重量、节约了材料、降低了生产成本，而且确保了法兰的强度。
附图说明：
图1是新型水泵法兰的主视结构示意图。
图2是新型水泵法兰的侧剖结构示意图。
具体实施方式：
实施例1：参照附图1和2。新型水泵法兰，法兰3两侧中的连接孔1与连接孔1呈凹槽2，其凹槽2与连接孔1间为法兰实芯体，且采用铸造工艺铸造成型。
实施例2：在实施例1的基础上，法兰3两侧的凹槽互不导通。
实施例3：在实施例1的基础上，法兰3两侧的凹槽相互导通。
需要理解到的是：上述实施例虽然对本实用新型作了比较详细的说明，但是这些说明只是对本实用新型说明性的，而不是对本实用新型的限制，任何不超出本实用新型实质精神内的发明创造，均落入本实用新型的保护范围内。

Claims (4)

1、一种新型水泵法兰，其特征是：法兰(3)两侧中的连接孔(1)与连接孔(1)间呈凹槽(2)。
2、根据权利要求1所述的新型水泵法兰，其特征是：凹槽(2)与连接孔(1)间为法兰实芯体。
3、根据权利要求1所述的新型水泵法兰，其特征是：法兰(3)两侧的凹槽互不导通。
4、根据权利要求1所述的新型水泵法兰，其特征是：法兰(3)两侧的凹槽相互导通。
CN 200520017551 2005-04-30 2005-04-30 新型水泵法兰 Expired - Lifetime CN2800027Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520017551 CN2800027Y (zh) 2005-04-30 2005-04-30 新型水泵法兰

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520017551 CN2800027Y (zh) 2005-04-30 2005-04-30 新型水泵法兰

Publications (1)

Publication Number Publication Date
CN2800027Y true CN2800027Y (zh) 2006-07-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520017551 Expired - Lifetime CN2800027Y (zh) 2005-04-30 2005-04-30 新型水泵法兰

Country Status (1)

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CN (1) CN2800027Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699416A (zh) * 2012-06-19 2012-10-03 无锡市百顺机械厂 纵剪机组压下法兰
CN106352229A (zh) * 2016-08-23 2017-01-25 宁波市鄞州唯达汽车配件厂（普通合伙） 一种车用铝制品杆件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699416A (zh) * 2012-06-19 2012-10-03 无锡市百顺机械厂 纵剪机组压下法兰
CN106352229A (zh) * 2016-08-23 2017-01-25 宁波市鄞州唯达汽车配件厂（普通合伙） 一种车用铝制品杆件

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20091225

Address after: Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Province, China: 311107

Patentee after: Hangzhou Nanfang Special Pump Industry Co., Ltd.

Address before: Renhe Town, Yuhang District, Zhejiang City, Hangzhou Province, China: 311107

Patentee before: Nanfang Specific Pump Industry Co., Ltd., Hangzhou

ASS Succession or assignment of patent right

Owner name: NANFANG PUMP INDUSTRY CO., LTD.

Free format text: FORMER OWNER: HANGZHOU NANFANG SPECIAL PUMP INDUSTRY CO., LTD.

Effective date: 20110623

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110623

Address after: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou

Patentee after: Nanfang Pump Industry Co.,Ltd.

Address before: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou

Patentee before: Hangzhou Nanfang Special Pump Industry Co., Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20150430

Granted publication date: 20060726