FR2305583A1 - Tunnelling machine forming vaulted roof - has excavator head truck travelling along partly vaulted transverse guide - Google Patents
Tunnelling machine forming vaulted roof - has excavator head truck travelling along partly vaulted transverse guideInfo
- Publication number
- FR2305583A1 FR2305583A1 FR7509034A FR7509034A FR2305583A1 FR 2305583 A1 FR2305583 A1 FR 2305583A1 FR 7509034 A FR7509034 A FR 7509034A FR 7509034 A FR7509034 A FR 7509034A FR 2305583 A1 FR2305583 A1 FR 2305583A1
- Authority
- FR
- France
- Prior art keywords
- vaulted
- truck
- guide
- tunnelling machine
- transverse guide
- 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.)
- Granted
Links
- 238000005065 mining Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1053—Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The tunnelling machine forms caulted galleries when mining, and has excavator head mounted on a truck travelling on a fixed guide. The head has an endless chain with cutting tools. Part at least of the guide (13) for the truck (10) is vaulted, typically the top one, and the sides (16) are straight and extend downwards. It can have guide flanges extending in opposite direction, and the truck has C-section brackets fitting round the flanges. Each bracket can be equipped with rollers, on which it runs against the flanges. The guide can have two transverse racks extending in the axial direction and spaced apart, while the truck has pinions engaging with the racks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7509034A FR2305583B1 (en) | 1975-03-24 | 1975-03-24 | HAVAGE MACHINE CLEAN FOR CURVED BLEEDING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7509034A FR2305583B1 (en) | 1975-03-24 | 1975-03-24 | HAVAGE MACHINE CLEAN FOR CURVED BLEEDING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2305583A1 true FR2305583A1 (en) | 1976-10-22 |
FR2305583B1 FR2305583B1 (en) | 1985-11-08 |
Family
ID=9152951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7509034A Expired FR2305583B1 (en) | 1975-03-24 | 1975-03-24 | HAVAGE MACHINE CLEAN FOR CURVED BLEEDING |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2305583B1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4134620A (en) * | 1976-11-26 | 1979-01-16 | Sipremec | Channelling machine for cutting a preliminary groove around the working face of a tunnel |
FR2420644A1 (en) * | 1978-03-25 | 1979-10-19 | Bochumer Eisen Heintzmann | PROCESS FOR DRILLING AND SUPPORTING AN UNDERGROUND GALLERY AND DEVICE INTENDED TO IMPLEMENT THE PROCEDURE |
EP0282416A1 (en) * | 1987-03-10 | 1988-09-14 | Perforex | Cutting machine with a cutter head movebly mounted on an arched guide oblique to its axis |
EP0334262A1 (en) * | 1988-03-24 | 1989-09-27 | ING. GIOVANNI RODIO & C. IMPRESA COSTRUZIONI SPECIALI S.P.A. | Method and apparatus for enlarging tunnels |
EP0394806A1 (en) * | 1989-04-28 | 1990-10-31 | TREVI S.p.A. | Method and apparatus for tunnelling |
FR2679295A1 (en) * | 1991-07-17 | 1993-01-22 | Perforex | Method and device for in situ concreting of an underground kerf and corresponding cutting blade |
FR2694335A1 (en) * | 1992-07-28 | 1994-02-04 | Perforex Sa | Method of forming underground parking facility - includes steps of cutting galleries, in underground excavation, with arches between walls supported on piles |
ES2072200A2 (en) * | 1993-06-21 | 1995-07-01 | Rodio Cimentaciones Especiales | Universal equipment for constructing linings (preliminary roofs, arches, vaults) and complementary treatments in underground excavations |
EP0696673A2 (en) | 1994-08-10 | 1996-02-14 | Perforex | Cutting machine to precut a gallery vault |
ES2130913A1 (en) * | 1993-06-21 | 1999-07-01 | Rodio Cimentaciones Especiales | Improvements to patent 9301380 for universal equipment for constructing preliminary vaults and complementary works in underground excavations |
CN116255160A (en) * | 2023-05-16 | 2023-06-13 | 三一重型装备有限公司 | Cutting control method, cutting control device, cutting control assembly, tunneling device and readable storage medium |
-
1975
- 1975-03-24 FR FR7509034A patent/FR2305583B1/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4134620A (en) * | 1976-11-26 | 1979-01-16 | Sipremec | Channelling machine for cutting a preliminary groove around the working face of a tunnel |
FR2420644A1 (en) * | 1978-03-25 | 1979-10-19 | Bochumer Eisen Heintzmann | PROCESS FOR DRILLING AND SUPPORTING AN UNDERGROUND GALLERY AND DEVICE INTENDED TO IMPLEMENT THE PROCEDURE |
EP0282416A1 (en) * | 1987-03-10 | 1988-09-14 | Perforex | Cutting machine with a cutter head movebly mounted on an arched guide oblique to its axis |
FR2612248A1 (en) * | 1987-03-10 | 1988-09-16 | Perforex | HAVING MACHINE WITH HAVING HEAD MOBILE RIGGED ON A HANDLEBAR GUIDE IN VOUTE AND OBLIQUE ON HIS AXIS |
EP0334262A1 (en) * | 1988-03-24 | 1989-09-27 | ING. GIOVANNI RODIO & C. IMPRESA COSTRUZIONI SPECIALI S.P.A. | Method and apparatus for enlarging tunnels |
EP0394806A1 (en) * | 1989-04-28 | 1990-10-31 | TREVI S.p.A. | Method and apparatus for tunnelling |
US5104260A (en) * | 1989-04-28 | 1992-04-14 | Trevi S.P.A. | Method and apparatus for tunnelling |
FR2679295A1 (en) * | 1991-07-17 | 1993-01-22 | Perforex | Method and device for in situ concreting of an underground kerf and corresponding cutting blade |
FR2694335A1 (en) * | 1992-07-28 | 1994-02-04 | Perforex Sa | Method of forming underground parking facility - includes steps of cutting galleries, in underground excavation, with arches between walls supported on piles |
ES2072200A2 (en) * | 1993-06-21 | 1995-07-01 | Rodio Cimentaciones Especiales | Universal equipment for constructing linings (preliminary roofs, arches, vaults) and complementary treatments in underground excavations |
ES2130913A1 (en) * | 1993-06-21 | 1999-07-01 | Rodio Cimentaciones Especiales | Improvements to patent 9301380 for universal equipment for constructing preliminary vaults and complementary works in underground excavations |
EP0696673A2 (en) | 1994-08-10 | 1996-02-14 | Perforex | Cutting machine to precut a gallery vault |
FR2723613A1 (en) * | 1994-08-10 | 1996-02-16 | Perforex | MACHINE FOR HAVAGE FOR THE PRE-CUTTING OF THE ARCH OF A GALLERY WHILE BEING UNDERGROUND |
EP0696673A3 (en) * | 1994-08-10 | 1997-06-04 | Perforex | Cutting machine to precut a gallery vault |
CN116255160A (en) * | 2023-05-16 | 2023-06-13 | 三一重型装备有限公司 | Cutting control method, cutting control device, cutting control assembly, tunneling device and readable storage medium |
CN116255160B (en) * | 2023-05-16 | 2023-08-11 | 三一重型装备有限公司 | Cutting control method, cutting control device, cutting control assembly, tunneling device and readable storage medium |
Also Published As
Publication number | Publication date |
---|---|
FR2305583B1 (en) | 1985-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2305583A1 (en) | Tunnelling machine forming vaulted roof - has excavator head truck travelling along partly vaulted transverse guide | |
ES448366A1 (en) | Sheet delivery for rotary printing machines | |
ES462960A1 (en) | Belt conveyor | |
ATE35965T1 (en) | DEVICE FOR PULLING OR BRAKING METAL STRIPS. | |
GB1532923A (en) | Mineral-mining installations for underground workings | |
GB1514377A (en) | Driving mechanisms for mining machines | |
GB1507903A (en) | Mining equipment | |
GB1344207A (en) | Storage installation especially for parking vehicles | |
GB1265171A (en) | ||
FR2452588A1 (en) | Mine gallery forwarding scrape conveyor chain - has deflector on bottom strand forming guide rail and checking loose stones | |
GB1497945A (en) | Tubular conveyors with an endless belt | |
JPS5639849A (en) | Automatic tool change-over device in machine tool | |
GB1123112A (en) | Improvements in or relating to cutter chain-carrying arms and cutter chains therefor | |
ES8305879A1 (en) | Conveyor with integrated plough guide for underground mining operations | |
JPS53137850A (en) | Side guide for down coiler | |
FR2340269A1 (en) | Escalator with guide rollers - has guide surfaces on single rail supporting rollers on each side | |
FR2252267A1 (en) | Mining belt conveyor with change of direction - cables connected to rollers vary length of straight belt section | |
GB1240450A (en) | Mineral mining machine | |
GB1497568A (en) | Feed means for a flexible hose | |
GB1242762A (en) | Mine roadway temporary support | |
UA10907C2 (en) | Tunnel penetration complex | |
GB1171329A (en) | Escalators | |
JPS57190842A (en) | Excavator | |
JPS54132991A (en) | Driver for passenger conveyor | |
GB1153573A (en) | Improvements in or relating to Mine Roof Support systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted |