CN201450303U - Cable trench cover structure - Google Patents
Cable trench cover structure Download PDFInfo
- Publication number
- CN201450303U CN201450303U CN2009200596828U CN200920059682U CN201450303U CN 201450303 U CN201450303 U CN 201450303U CN 2009200596828 U CN2009200596828 U CN 2009200596828U CN 200920059682 U CN200920059682 U CN 200920059682U CN 201450303 U CN201450303 U CN 201450303U
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting plate
- cover plate
- lockplate
- cable channel
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G2200/00—Indexing scheme relating to installation of electric cables or lines covered by H02G
- H02G2200/10—Prevention of theft of valuable metals
Landscapes
- Cable Accessories (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200596828U CN201450303U (en) | 2009-07-03 | 2009-07-03 | Cable trench cover structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200596828U CN201450303U (en) | 2009-07-03 | 2009-07-03 | Cable trench cover structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201450303U true CN201450303U (en) | 2010-05-05 |
Family
ID=42555026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200596828U Expired - Fee Related CN201450303U (en) | 2009-07-03 | 2009-07-03 | Cable trench cover structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201450303U (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103928897A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable trench and water inflow preventing method for cable trench |
CN104348126A (en) * | 2013-12-20 | 2015-02-11 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
CN105144525A (en) * | 2013-03-14 | 2015-12-09 | 豪倍公司 | Stranded composite core compression connector assembly |
CN105337238A (en) * | 2015-11-12 | 2016-02-17 | 国家电网公司 | Adjustable cable trench cover plate and temporary plugging method of cable trench |
CN105887933A (en) * | 2016-06-01 | 2016-08-24 | 浙江工业大学 | Rapid opening and closing mechanism for underground working well cover plate |
CN105887934A (en) * | 2016-06-01 | 2016-08-24 | 浙江工业大学 | Cover plate moving device based on rhombic elevating mechanism and screw mechanism |
CN109038451A (en) * | 2018-08-20 | 2018-12-18 | 新疆送变电有限公司 | A kind of cable duct sand-proof cover board |
CN110836049A (en) * | 2019-11-06 | 2020-02-25 | 南方电网科学研究院有限责任公司 | Cable trench cover plate and intelligent key |
CN115189320A (en) * | 2022-07-21 | 2022-10-14 | 广东电网有限责任公司 | Cable trench cover plate assembly |
-
2009
- 2009-07-03 CN CN2009200596828U patent/CN201450303U/en not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105144525A (en) * | 2013-03-14 | 2015-12-09 | 豪倍公司 | Stranded composite core compression connector assembly |
CN104348126A (en) * | 2013-12-20 | 2015-02-11 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
CN104348126B (en) * | 2013-12-20 | 2017-02-08 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
CN103928897A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable trench and water inflow preventing method for cable trench |
CN103928897B (en) * | 2014-04-30 | 2016-05-18 | 国家电网公司 | A kind of cable duct and the anti-inlet method of cable duct |
CN105337238A (en) * | 2015-11-12 | 2016-02-17 | 国家电网公司 | Adjustable cable trench cover plate and temporary plugging method of cable trench |
CN105887933A (en) * | 2016-06-01 | 2016-08-24 | 浙江工业大学 | Rapid opening and closing mechanism for underground working well cover plate |
CN105887934A (en) * | 2016-06-01 | 2016-08-24 | 浙江工业大学 | Cover plate moving device based on rhombic elevating mechanism and screw mechanism |
CN105887933B (en) * | 2016-06-01 | 2017-12-29 | 浙江工业大学 | A kind of underground work manhole cover plate quickly opening and closing mechanism |
CN109038451A (en) * | 2018-08-20 | 2018-12-18 | 新疆送变电有限公司 | A kind of cable duct sand-proof cover board |
CN110836049A (en) * | 2019-11-06 | 2020-02-25 | 南方电网科学研究院有限责任公司 | Cable trench cover plate and intelligent key |
CN115189320A (en) * | 2022-07-21 | 2022-10-14 | 广东电网有限责任公司 | Cable trench cover plate assembly |
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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: Guangdong Ben Bang Electrical Appliances Co., Ltd Assignor: Li Shengling Contract record no.: 2013440000509 Denomination of utility model: Cable trench cover structure Granted publication date: 20100505 License type: Exclusive License Record date: 20131121 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CU03 | Correction of utility model patent gazette |
Correction item: Assignee of record for patent exploitation license contracts Correct: GUANGDONG STOM TECHNOLOGY CO., LTD. False: Guangdong Ben Bang Electrical Appliances Co., Ltd Number: 52 Volume: 29 |
|
ERR | Gazette correction | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20150703 |
|
EXPY | Termination of patent right or utility model |