CN203734265U - 一种电缆沟盖板 - Google Patents
一种电缆沟盖板 Download PDFInfo
- Publication number
- CN203734265U CN203734265U CN201320805279.1U CN201320805279U CN203734265U CN 203734265 U CN203734265 U CN 203734265U CN 201320805279 U CN201320805279 U CN 201320805279U CN 203734265 U CN203734265 U CN 203734265U
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- trench cover
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- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 238000003466 welding Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 abstract description 6
- 230000008021 deposition Effects 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 14
- 238000012423 maintenance Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320805279.1U CN203734265U (zh) | 2013-12-03 | 2013-12-03 | 一种电缆沟盖板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320805279.1U CN203734265U (zh) | 2013-12-03 | 2013-12-03 | 一种电缆沟盖板 |
Publications (1)
Publication Number | Publication Date |
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CN203734265U true CN203734265U (zh) | 2014-07-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320805279.1U Expired - Lifetime CN203734265U (zh) | 2013-12-03 | 2013-12-03 | 一种电缆沟盖板 |
Country Status (1)
Country | Link |
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CN (1) | CN203734265U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107450143A (zh) * | 2017-08-08 | 2017-12-08 | 吉林吉大通信设计院股份有限公司 | 一种地下通信光缆沟 |
CN111668797A (zh) * | 2020-06-22 | 2020-09-15 | 广东电网有限责任公司 | 一种装配式电缆沟 |
-
2013
- 2013-12-03 CN CN201320805279.1U patent/CN203734265U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107450143A (zh) * | 2017-08-08 | 2017-12-08 | 吉林吉大通信设计院股份有限公司 | 一种地下通信光缆沟 |
CN111668797A (zh) * | 2020-06-22 | 2020-09-15 | 广东电网有限责任公司 | 一种装配式电缆沟 |
CN111668797B (zh) * | 2020-06-22 | 2021-08-10 | 广东电网有限责任公司 | 一种装配式电缆沟 |
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CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: CHINA POWER ENGINEERING CONSULTING (Group) Corp. Patentee after: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee after: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: EAST CHINA ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee after: Southwest Electric Power Design Institute CO., Ltd. of China Power Engineering Consulting Group Patentee after: NORTH CHINA POWER ENGINEERING CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee before: NORTHWEST ELECTRIC POWER DESIGN INST. OF CHINA POWER ENGINEERING CONSULTING Group Patentee before: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Patentee before: CHINA POWER ENGINEERING CONSULTING Group CORPORATION EAST CHINA ELECTRIC POWER DESIGN INSTITUTE Patentee before: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: SOUTHWEST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: NORTH CHINA POWER ENGINEERING CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140723 |