DE2952693A1 - Verfahren und vorrichtung fuer den erdaushub - Google Patents
Verfahren und vorrichtung fuer den erdaushubInfo
- Publication number
- DE2952693A1 DE2952693A1 DE19792952693 DE2952693A DE2952693A1 DE 2952693 A1 DE2952693 A1 DE 2952693A1 DE 19792952693 DE19792952693 DE 19792952693 DE 2952693 A DE2952693 A DE 2952693A DE 2952693 A1 DE2952693 A1 DE 2952693A1
- Authority
- DE
- Germany
- Prior art keywords
- excavation
- suction
- container
- excavation device
- pump
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000009412 basement excavation Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 230000002411 adverse Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q7/00—Arrangement or adaptation of portable emergency signal devices on vehicles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8816—Mobile land installations
- E02F3/8825—Mobile land installations wherein at least a part of the soil-shifting equipment is mounted on a dipper-arm, backhoes or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6046743A BE873663A (fr) | 1979-01-23 | 1979-01-23 | Procede de terrassement pour la pose de canalisations et de cables en zones urbaines et engin destine a realiser le procede |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2952693A1 true DE2952693A1 (de) | 1980-07-24 |
Family
ID=3874811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792952693 Withdrawn DE2952693A1 (de) | 1979-01-23 | 1979-12-29 | Verfahren und vorrichtung fuer den erdaushub |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE873663A (pt) |
| CH (1) | CH634889A5 (pt) |
| DE (1) | DE2952693A1 (pt) |
| ES (1) | ES8100396A1 (pt) |
| FR (1) | FR2447425A1 (pt) |
| GB (2) | GB2041430A (pt) |
| HU (1) | HU181011B (pt) |
| IT (1) | IT1133554B (pt) |
| NL (1) | NL8000257A (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3810932A1 (de) * | 1988-03-31 | 1989-10-19 | Alexander Muehlstaedter | Saugbagger-mundstueck |
| DE3837670A1 (de) * | 1988-11-05 | 1990-05-10 | Vmb Vesta Maschbau Gmbh & Co | Saugbagger |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4875028A (en) * | 1986-03-26 | 1989-10-17 | Chou An Chuan | Warning triangle |
| GB2192017A (en) * | 1986-06-25 | 1987-12-31 | Inc Developments Limited | Illuminated warning triangle |
| FR2630470B1 (fr) * | 1988-04-26 | 1992-01-17 | Sodilor | Balise de signalisation |
| EP0365937B1 (de) * | 1988-10-26 | 1993-04-14 | Metz Feuerwehrgeräte Gmbh | Fahrzeug, wie Einsatzfahrzeug |
| FR2797340A1 (fr) * | 1999-08-04 | 2001-02-09 | Rangheard | Panneau de signalisation portable, integre et perfectionne |
| FR2984928B1 (fr) * | 2011-12-21 | 2014-03-07 | Albertazzi | Dispositif de terrassement et excavation par aspiration |
| CN106985742B (zh) * | 2017-04-19 | 2019-07-26 | 姬建岗 | 一种移动式警示架及自动化移动警示架 |
| CN109137781B (zh) * | 2017-06-19 | 2021-02-26 | 鸿富锦精密电子(天津)有限公司 | 道路警示装置 |
| CN109267510B (zh) * | 2017-07-18 | 2021-10-01 | 鸿富锦精密电子(天津)有限公司 | 行走机构及采用该行走机构的道路警示装置 |
| CN108501802A (zh) * | 2018-04-04 | 2018-09-07 | 吴旌旗 | 一种自动放置警告标志牌 |
| CN113815528B (zh) * | 2021-07-15 | 2023-07-11 | 吴昌旭 | 一种能够自动安放并且回收的紧急停车警示牌装置 |
-
1979
- 1979-01-23 BE BE6046743A patent/BE873663A/xx not_active IP Right Cessation
- 1979-02-01 GB GB7903562A patent/GB2041430A/en not_active Withdrawn
- 1979-12-05 FR FR7930270A patent/FR2447425A1/fr active Granted
- 1979-12-06 CH CH1081679A patent/CH634889A5/fr not_active IP Right Cessation
- 1979-12-29 DE DE19792952693 patent/DE2952693A1/de not_active Withdrawn
-
1980
- 1980-01-16 NL NL8000257A patent/NL8000257A/nl not_active Application Discontinuation
- 1980-01-16 ES ES80487762A patent/ES8100396A1/es not_active Expired
- 1980-01-21 IT IT09318/80A patent/IT1133554B/it active
- 1980-01-21 GB GB8001949A patent/GB2041429A/en not_active Withdrawn
- 1980-01-22 HU HU8080131A patent/HU181011B/hu unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3810932A1 (de) * | 1988-03-31 | 1989-10-19 | Alexander Muehlstaedter | Saugbagger-mundstueck |
| DE3837670A1 (de) * | 1988-11-05 | 1990-05-10 | Vmb Vesta Maschbau Gmbh & Co | Saugbagger |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2447425A1 (fr) | 1980-08-22 |
| GB2041429A (en) | 1980-09-10 |
| IT1133554B (it) | 1986-07-09 |
| HU181011B (en) | 1983-05-30 |
| NL8000257A (nl) | 1980-07-25 |
| GB2041430A (en) | 1980-09-10 |
| ES487762A0 (es) | 1980-11-01 |
| ES8100396A1 (es) | 1980-11-01 |
| IT8009318A0 (it) | 1980-01-21 |
| CH634889A5 (fr) | 1983-02-28 |
| FR2447425B3 (pt) | 1982-09-10 |
| BE873663A (fr) | 1979-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |