CN202651342U - 一种电动天线升降装置 - Google Patents
一种电动天线升降装置 Download PDFInfo
- Publication number
- CN202651342U CN202651342U CN 201220330742 CN201220330742U CN202651342U CN 202651342 U CN202651342 U CN 202651342U CN 201220330742 CN201220330742 CN 201220330742 CN 201220330742 U CN201220330742 U CN 201220330742U CN 202651342 U CN202651342 U CN 202651342U
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- Prior art keywords
- hoisting gear
- chain frame
- power antenna
- electric pushrod
- aerial bracket
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- 230000003028 elevating effect Effects 0.000 title abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220330742 CN202651342U (zh) | 2012-07-10 | 2012-07-10 | 一种电动天线升降装置 |
Applications Claiming Priority (1)
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CN 201220330742 CN202651342U (zh) | 2012-07-10 | 2012-07-10 | 一种电动天线升降装置 |
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CN202651342U true CN202651342U (zh) | 2013-01-02 |
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CN 201220330742 Expired - Fee Related CN202651342U (zh) | 2012-07-10 | 2012-07-10 | 一种电动天线升降装置 |
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CN (1) | CN202651342U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104695753A (zh) * | 2013-12-06 | 2015-06-10 | 贵州振华天通设备有限公司 | 一种升降天线塔及其架设方法 |
CN107546460A (zh) * | 2017-02-23 | 2018-01-05 | 石家庄市安瑞尔机械制造有限公司 | 二级升降机构 |
-
2012
- 2012-07-10 CN CN 201220330742 patent/CN202651342U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104695753A (zh) * | 2013-12-06 | 2015-06-10 | 贵州振华天通设备有限公司 | 一种升降天线塔及其架设方法 |
CN107546460A (zh) * | 2017-02-23 | 2018-01-05 | 石家庄市安瑞尔机械制造有限公司 | 二级升降机构 |
CN107546460B (zh) * | 2017-02-23 | 2024-04-30 | 石家庄市安瑞尔机械制造有限公司 | 二级升降机构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHIJIAZHUANG ANRUIER MACHINERY MANUFACTURING CO., Free format text: FORMER OWNER: LIU SHIQUAN Effective date: 20150505 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150505 Address after: South Yuanshi County Nan Bai Lou Cun 050000 Hebei city of Shijiazhuang Province Patentee after: Shijiazhuang City peace riel Machinery Manufacturing Co., Ltd. Address before: 050000 No. 1, unit 27, building 491, 402 West Zhongshan Road, Qiaodong District, Hebei, Shijiazhuang Patentee before: Liu Shiquan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150710 |
|
EXPY | Termination of patent right or utility model |