CN205936320U - Bolt formula flood control device - Google Patents
Bolt formula flood control device Download PDFInfo
- Publication number
- CN205936320U CN205936320U CN201620863786.4U CN201620863786U CN205936320U CN 205936320 U CN205936320 U CN 205936320U CN 201620863786 U CN201620863786 U CN 201620863786U CN 205936320 U CN205936320 U CN 205936320U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- bolt
- flood control
- connecting hole
- steel sheet
- 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
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620863786.4U CN205936320U (en) | 2016-08-11 | 2016-08-11 | Bolt formula flood control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620863786.4U CN205936320U (en) | 2016-08-11 | 2016-08-11 | Bolt formula flood control device |
Publications (1)
Publication Number | Publication Date |
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CN205936320U true CN205936320U (en) | 2017-02-08 |
Family
ID=57923459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620863786.4U Expired - Fee Related CN205936320U (en) | 2016-08-11 | 2016-08-11 | Bolt formula flood control device |
Country Status (1)
Country | Link |
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CN (1) | CN205936320U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107642322A (en) * | 2017-09-05 | 2018-01-30 | 华北水利水电大学 | Rolling screen door flood control system |
CN109469004A (en) * | 2018-11-21 | 2019-03-15 | 国家电网有限公司 | It is a kind of to control flood baffle convenient for current slope formula |
-
2016
- 2016-08-11 CN CN201620863786.4U patent/CN205936320U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107642322A (en) * | 2017-09-05 | 2018-01-30 | 华北水利水电大学 | Rolling screen door flood control system |
CN109469004A (en) * | 2018-11-21 | 2019-03-15 | 国家电网有限公司 | It is a kind of to control flood baffle convenient for current slope formula |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bolt formula flood control device Effective date of registration: 20200413 Granted publication date: 20170208 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO GREEN LAND ENVIRONMENT EQUIPMENT Co.,Ltd. Registration number: Y2020990000305 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210125 Granted publication date: 20170208 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO GREEN LAND ENVIRONMENT EQUIPMENT Co.,Ltd. Registration number: Y2020990000305 |
|
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: 20170208 |