GB1352902A - Method for laying cables - Google Patents
Method for laying cablesInfo
- Publication number
- GB1352902A GB1352902A GB3377771A GB3377771A GB1352902A GB 1352902 A GB1352902 A GB 1352902A GB 3377771 A GB3377771 A GB 3377771A GB 3377771 A GB3377771 A GB 3377771A GB 1352902 A GB1352902 A GB 1352902A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- july
- earth
- cover
- ribs
- 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
Links
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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
- H02G9/025—Coverings therefor, e.g. tile
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Abstract
1352902 Cable laying INDUSTRIELE ONDERNEMING WAVIN NV 19 July 1971 [25 July 1970] 33777/71 Heading H2C Cables 3 laid in a trench 2 are covered by a thin earth layer 5, a plastics cover-plate 6 and a fill-in of earth 8. The thickness of the earth layer 5 is only sufficient to provide a level base for the cover-plate, e.g. 1 to 2 ems. The plate may have longitudinal reinforcing ribs 7 or a cross-work of ribs 7, 7<SP>1</SP> (Fig. 2). The plate may be of thermoplastic material such as polyethylene or polyvinylchloride and may be reinforced with fibres. Dimensions of the plate are given in the Specification.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702037010 DE2037010A1 (en) | 1970-07-25 | 1970-07-25 | Method of laying cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1352902A true GB1352902A (en) | 1974-05-15 |
Family
ID=5777903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3377771A Expired GB1352902A (en) | 1970-07-25 | 1971-07-19 | Method for laying cables |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2037010A1 (en) |
GB (1) | GB1352902A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106253190A (en) * | 2016-09-12 | 2016-12-21 | 广州电力设计院 | Cable duct structure, cabling arrangements and cable laying method |
CN107482563A (en) * | 2017-07-24 | 2017-12-15 | 福建省电力勘测设计院 | The type assembly type cable slot of power transmission sequence one and its method for paving |
CN112436474A (en) * | 2020-04-17 | 2021-03-02 | 国网山东省电力公司利津县供电公司 | Device for quickly covering cable trench cover plate |
CN113765042A (en) * | 2021-09-13 | 2021-12-07 | 中国电建集团贵州电力设计研究院有限公司 | Special-shaped cable trench cover plate building device and method |
CN113972618A (en) * | 2021-10-29 | 2022-01-25 | 国网河南省电力公司桐柏县供电公司 | Be applied to improved generation fireproof cable trench of transformer substation |
-
1970
- 1970-07-25 DE DE19702037010 patent/DE2037010A1/en active Pending
-
1971
- 1971-07-19 GB GB3377771A patent/GB1352902A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106253190A (en) * | 2016-09-12 | 2016-12-21 | 广州电力设计院 | Cable duct structure, cabling arrangements and cable laying method |
CN106253190B (en) * | 2016-09-12 | 2018-07-31 | 广州电力设计院 | Cable duct structure, cabling arrangements and cable laying method |
CN107482563A (en) * | 2017-07-24 | 2017-12-15 | 福建省电力勘测设计院 | The type assembly type cable slot of power transmission sequence one and its method for paving |
CN112436474A (en) * | 2020-04-17 | 2021-03-02 | 国网山东省电力公司利津县供电公司 | Device for quickly covering cable trench cover plate |
CN113765042A (en) * | 2021-09-13 | 2021-12-07 | 中国电建集团贵州电力设计研究院有限公司 | Special-shaped cable trench cover plate building device and method |
CN113765042B (en) * | 2021-09-13 | 2023-01-31 | 中国电建集团贵州电力设计研究院有限公司 | Special-shaped cable trench cover plate building device and method |
CN113972618A (en) * | 2021-10-29 | 2022-01-25 | 国网河南省电力公司桐柏县供电公司 | Be applied to improved generation fireproof cable trench of transformer substation |
Also Published As
Publication number | Publication date |
---|---|
DE2037010A1 (en) | 1972-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |