GB395754A - Improvements in or relating to loading or conveying systems for use in mines or the like - Google Patents
Improvements in or relating to loading or conveying systems for use in mines or the likeInfo
- Publication number
- GB395754A GB395754A GB205132A GB205132A GB395754A GB 395754 A GB395754 A GB 395754A GB 205132 A GB205132 A GB 205132A GB 205132 A GB205132 A GB 205132A GB 395754 A GB395754 A GB 395754A
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine
- haulage
- gate
- drums
- face
- 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
- 239000003245 coal Substances 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 238000004873 anchoring Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/063—Loading devices for use in mining
- E21F13/065—Scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
395,754. Loading coal &c. in mines ; winding-engines. BROWN, S. WALTON-, Seghill Hall, Dudley, Northumberland. Jan. 22, 1932, No. 2051. [Classes 78 (iv) and 78 (v).] In a loading or conveying system comprising a bottomless or open-bottom scoop s drawn to and fro along the working face g to the gate A, the haulage engine a is placed at or near the working face so that the head and tail ropes e, f lead directly from the drums, or from guide rollers or sheaves on the haulage engine to the scoop or tail sheave, and the engine is portable for movement as the face advances. As shown in Fig. 2, the baseplate a<1> of the engine is movable along baulks c and is held in position by removable props b. The engine may be slued right round for hauling along the opposite face h as shown in broken lines, or ropes for the face h may be led from the bottom of the drums and scoops may be hauled along each face g, h in turn. The engine a may be moved bodily by anchoring the ropes or passing them round fixed sheaves and attaching them to the baseplate. The scoops discharge over shoots l of adjustable inclination into tubs k. The ropes may be guided on and off the drums by two sets of rollers z, Fig. 6, at each side, each set comprising four rollers, as shown. The rollers may be on anti-friction bearings and adjustable separately or in sets. In a modification, Figs. 3 and 4 (not shown), the engine is mounted on a turntable on a frame which is provided with skids and straddles a conveyer, the scoops discharging to the conveyer over shoots which may be mounted on the portable frame, or delivery may be to tubs, or to a gate-end loader &c. instead of a conveyer ; or the turntable support for the haulage engine may be mounted on the gate-end loader or conveyer. As shown in Fig. 6, the haulage engine a provided with skids 20 is carried on a turntable o on a frame p mounted on a gate-end loader m movable on rails. The switch controlling the loader m may be placed at 40 on the haulage structure. The rope leading from the top of a drum r and over a roller z passes beneath a roller or a fixed or sliding sheave y. The scoop delivers to the loader m over a platform l which may be hinged to the loader or detachable, and a platform l may be used at each side of the loader or at the end as shown in broken lines, according to the direction of haulage. A floodlight is provided at 10 directed on to the working face. In further modifications, Figs. 8, 9, and 10 (not shown), (1) the ropes are provided with couplings for connection alternatively to scoops in opposite galleries and in a gallery driven in advance of the gate, and to tubs in the gate ; (2) the drums are placed with their axes parallel with the working faces at either side of the gate and the two scoops are clamped to a single rope ; and (3) a scoop drawn along the face and a scoop working along the gate are operated simultaneously from the same drums. The haulage engine may be mounted on jacks ; the drums may be driven through slipping clutches from a continuously-running engine or motor, with a single-lever control for the main and tail haulage drums. An endless rope may be used, the engine being reversed automatically. The scoops may be used for moving coal cutters or materials and for filling goafs. Specifications 352,930 ; 356,275, 356,284, [both in Group X], 378,512, 379,365, and 380,789 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB205132A GB395754A (en) | 1932-01-22 | 1932-01-22 | Improvements in or relating to loading or conveying systems for use in mines or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB205132A GB395754A (en) | 1932-01-22 | 1932-01-22 | Improvements in or relating to loading or conveying systems for use in mines or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB395754A true GB395754A (en) | 1933-07-24 |
Family
ID=9732735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB205132A Expired GB395754A (en) | 1932-01-22 | 1932-01-22 | Improvements in or relating to loading or conveying systems for use in mines or the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB395754A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1194804B (en) * | 1961-05-13 | 1965-06-16 | Demag Ag | Scraper system for driving the excavation |
CN102392667A (en) * | 2011-10-19 | 2012-03-28 | 山东新巨龙能源有限责任公司 | Fast installation method of ten-million-ton scale fully mechanized caving face equipment |
-
1932
- 1932-01-22 GB GB205132A patent/GB395754A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1194804B (en) * | 1961-05-13 | 1965-06-16 | Demag Ag | Scraper system for driving the excavation |
CN102392667A (en) * | 2011-10-19 | 2012-03-28 | 山东新巨龙能源有限责任公司 | Fast installation method of ten-million-ton scale fully mechanized caving face equipment |
CN102392667B (en) * | 2011-10-19 | 2013-07-03 | 山东新巨龙能源有限责任公司 | Fast installation method of ten-million-ton scale fully mechanized caving face equipment |
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