CN2847483Y - 变压器油箱加强型波纹壁板 - Google Patents

变压器油箱加强型波纹壁板 Download PDF

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Publication number
CN2847483Y
CN2847483Y CN 200520139551 CN200520139551U CN2847483Y CN 2847483 Y CN2847483 Y CN 2847483Y CN 200520139551 CN200520139551 CN 200520139551 CN 200520139551 U CN200520139551 U CN 200520139551U CN 2847483 Y CN2847483 Y CN 2847483Y
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CN
China
Prior art keywords
wall plate
corrugated wall
oil tank
transformer oil
reinforced corrugated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200520139551
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English (en)
Inventor
徐文多
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.)
China Electric Equipment Group Co Ltd
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China Electric Equipment Group Co Ltd
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Publication date
Application filed by China Electric Equipment Group Co Ltd filed Critical China Electric Equipment Group Co Ltd
Priority to CN 200520139551 priority Critical patent/CN2847483Y/zh
Application granted granted Critical
Publication of CN2847483Y publication Critical patent/CN2847483Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型为一种变压器油箱加强型波纹壁板，该板在波谷中间设有与波峰同一走向且均布的小椭圆形突起，加强了波纹壁板的强度和刚度，结构简单，克服了已有技术中，制作较高波峰的波纹壁板时，因强度不够而容易变形的缺点。

Description

变压器油箱加强型波纹壁板
                        技术领域
本实用新型涉及一种波纹板，特别是一种变压器油箱加强型波纹壁板。
                        背景技术
传统的变压器油箱波纹壁板都设计成瓦楞形的波纹片，向外侧突起的一面呈波峰和波谷，极大地增加了变压器油的散热表面，但问题是：当制作较高波峰的波纹壁板时，强度显然不够，容易变形。
                        发明内容
本实用新型所要解决的技术问题是：提供一种有一定强度和刚度的变压器油箱加强型波纹壁板。
为解决以上技术问题所采用的技术方案是这样的：在波谷中间设置与波峰同一走向且均布的小椭圆形突起。
采用以上技术方案后所产生的有益效果是：加强了波纹壁板的强度和刚度，且结构简单。
                        附图说明
图1为本实用新型的正视图。
图2为图1的A-A剖面结构图。
图中：1、小椭圆形突起 2、波谷 3、波峰
                       具体实施方式
如图1、图2，于已有技术的波纹壁板上，在波谷(2)中间设置与波峰(3)同一走向且均布的小椭圆形突起(1)，这样，使整个波纹壁板增加了强度和刚度。具体制作的时候，可采用铸铁模具对钢板进行压制成型。

Claims (1)

1、一种变压器油箱加强型波纹壁板，板面上有波谷(2)和波峰(3)，其特征是：在波谷中间设有与波峰同一走向且均布的小椭圆形突起(1)。
CN 200520139551 2005-12-09 2005-12-09 变压器油箱加强型波纹壁板 Expired - Fee Related CN2847483Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520139551 CN2847483Y (zh) 2005-12-09 2005-12-09 变压器油箱加强型波纹壁板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520139551 CN2847483Y (zh) 2005-12-09 2005-12-09 变压器油箱加强型波纹壁板

Publications (1)

Publication Number Publication Date
CN2847483Y true CN2847483Y (zh) 2006-12-13

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Family Applications (1)

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CN 200520139551 Expired - Fee Related CN2847483Y (zh) 2005-12-09 2005-12-09 变压器油箱加强型波纹壁板

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CN (1) CN2847483Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108231380A (zh) * 2016-12-13 2018-06-29 上海置信电气非晶有限公司 一种新型降噪高效散热的波纹油箱
CN108335865A (zh) * 2018-04-08 2018-07-27 上海置信电气非晶有限公司 一种油箱波纹散热片组及其焊接方法、变压器波纹油箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108231380A (zh) * 2016-12-13 2018-06-29 上海置信电气非晶有限公司 一种新型降噪高效散热的波纹油箱
CN108335865A (zh) * 2018-04-08 2018-07-27 上海置信电气非晶有限公司 一种油箱波纹散热片组及其焊接方法、变压器波纹油箱

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu Zhong Dian power transmission and distribution equipment Co., Ltd.

Assignor: Zhongdian Electric Group Co., Ltd.

Contract fulfillment period: 2007.1.2 to 2014.1.1

Contract record no.: 2008320000767

Denomination of utility model: Reinforced corrugated wall plate for transformer oil tank

Granted publication date: 20061213

License type: Exclusive license

Record date: 20081010

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.1.2 TO 2014.1.1; CHANGE OF CONTRACT

Name of requester: JIANGSU ZHONGDIAN TRANSMISSION AND DISTRIBUTION EQ

Effective date: 20081010

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061213

Termination date: 20101209