CN203308159U - 一种变电站防腐构架柱 - Google Patents
一种变电站防腐构架柱 Download PDFInfo
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- CN203308159U CN203308159U CN2013203075960U CN201320307596U CN203308159U CN 203308159 U CN203308159 U CN 203308159U CN 2013203075960 U CN2013203075960 U CN 2013203075960U CN 201320307596 U CN201320307596 U CN 201320307596U CN 203308159 U CN203308159 U CN 203308159U
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- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract description 2
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- 238000010276 construction Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
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Abstract
一种变电站防腐构架柱，钢管柱表面为镀锌保护层，其特征在于：在镀锌保护层表面涂有封闭涂料层。本实用新型在镀锌保护层表面涂有封闭涂料层，使用寿命可达两者寿命和的1.5~2.3倍，防腐年限提高，免去更换腐蚀构件导致停电造成损失或影响电力供应。全生命周期免维护使用，减少后期投资。特别适用污秽等级较高的海岸地带或工业区地带，创造更绿色更低碳的生活环境。
Description
一种变电站防腐构架柱
技术领域
[0001] 本实用新型属于输变电工程专业一土建结构设计及施工技术领域，特别是涉及电力输变电工程变电站、换流站、开关站等构架柱。
背景技术
[0002] 镀锌钢构架柱在变电站中已经大量使用。特别是在电力输变电工程土建结构的构架柱等结构中应用广泛。国网公司日前下发的《关于进一步提高工程建设安全质量和工艺水平的决定》(国家电网基建〔2011〕1515号)中明确，要求新设计建设的变电站工程建构筑物使用寿命达到60年以上。传统构架柱一道热浸镀锌防腐年限达不到要求，镀锌厚度在
110 —以上是容易起皮，且色差严重。
发明内容
[0003] 本实用新型的目的是提出一种变电站防腐构架柱，以提高构架柱的使用寿命达60年以上。
[0004] 为实现上述目的，本实用新型提供一种变电站防腐构架柱，钢管柱表面为镀锌保护层，其特征在于:在镀锌保护层表面涂有防腐封闭涂料层。
[0005]镀锌保护层的厚度为80 /W/，防腐封闭涂料层的厚度为(30纟#〃。
[0006] 本实用新型在镀锌保护层表面涂有防腐封闭涂料层，使用寿命可达两者寿命和的1.5^2.3倍，防腐年限提高，免去更换腐蚀构件导致停电造成损失或影响电力供应。全生命周期免维护使用，减少后 期投资。特别适用污秽等级较高的海岸地带或工业区地带，创造更绿色更低碳的生活环境。
附图说明
[0007] 图1为本实用新型的轴测图；
[0008] 图2为本实用新型的构件横剖面图。
具体实施方式
[0009] 参照图1、2，钢管柱I表面为厚度为80 的镀锌保护层2，在镀锌保护层表面涂有厚度为G O 的防腐封闭涂料层3。
Claims (2)
1.一种变电站防腐构架柱，钢管柱表面为镀锌保护层，其特征在于:在镀锌保护层表面涂有防腐封闭涂料层。
2.根据权利要求1所述的变电站防腐构架柱，其特征在于:镀锌保护层的厚度为80声〃,防腐封闭涂料层的厚度为(50,_。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074390A (zh) * | 2014-07-08 | 2014-10-01 | 甘肃省电力设计院 | 750kV变电站钢管混凝土构架 |
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2013
- 2013-05-31 CN CN2013203075960U patent/CN203308159U/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074390A (zh) * | 2014-07-08 | 2014-10-01 | 甘肃省电力设计院 | 750kV变电站钢管混凝土构架 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER ENGINEERING CONSULTING GROUP NORTHEAST Free format text: FORMER NAME: NORTHEASTERN ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING GROUPCORPORATION |
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| CP03 | Change of name, title or address |
Address after: 130021 Jilin City, Changchun province people's street, No. 4368 Patentee after: Co., Ltd of Northeastern Electric Power Design Institute, China Power Engineering Consulting Group Corporation Address before: 130021 Northeast Power Design Institute, No. 4368 Renmin Street, Jilin, Changchun Patentee before: Northeastern Electric Power Design Institute, China Power Engineering Consulting Group Corporation |