CN205778899U - A kind of vertical shaft ore storage bin buffering connects ore deposit chamber - Google Patents
A kind of vertical shaft ore storage bin buffering connects ore deposit chamber Download PDFInfo
- Publication number
- CN205778899U CN205778899U CN201620522596.6U CN201620522596U CN205778899U CN 205778899 U CN205778899 U CN 205778899U CN 201620522596 U CN201620522596 U CN 201620522596U CN 205778899 U CN205778899 U CN 205778899U
- Authority
- CN
- China
- Prior art keywords
- chamber
- ore
- storage bin
- vertical shaft
- ore deposit
- 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 - Fee Related
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
A kind of vertical shaft ore storage bin buffering connects ore deposit chamber, and described chamber is positioned on the opposite side borehole wall relative with granby car, and described chamber bottom surface is provided with double-deck shot anchor net, and this bilayer shot anchor net upper surface is connected with backplate, this backplate is connected with guard rail.This utility model, by setting up chamber, is afforded the impulsive force in ore deposit, thus protects the crude ore bin borehole wall and liner plate by chamber；Chamber is provided with double-deck shot anchor net and section-steel support；Make chamber more secure, durable.
Description
Technical field
This utility model relates to a kind of ore storage bin structure, particularly relates to a kind of vertical shaft ore storage bin buffering and connects ore deposit chamber.
Background technology
Existing crude ore bin accepts to be discharged into from 850 plane mine truck row to reprint, with 1000-850m, the Ore that drop shaft is put into, and when Ore unloads from mine truck row, will impact the liner plate of the ore storage bin borehole wall.
Through the long-term impact of Ore and vibrations, the ore deposit point bank bars that fall occur in that obscission in various degree in succession, and after the first piece of steel liner plate that come off, owing to poised state mutually nested between liner plate is changed, along with production is continuing with, the exfoliation rates of liner plate can substantially be accelerated, and substantially reduces bank bars and reprocesses the cycle, crush to downstream, transport, lifting system brings potential safety hazard, have impact on the stability of ore storage bin the most to a certain extent.
Utility model content
This utility model connects ore deposit chamber by providing a kind of vertical shaft ore storage bin buffering; with the protection ore storage bin borehole wall and liner plate, thus lengthen liner plate and reprocess the cycle, eliminate that downstream exists crush, transport, potential safety hazard in lifting system; chamber is provided with section-steel support, improves the stability of ore storage bin.
This utility model is solved the technical problem that to adopt the following technical scheme that and realize:
A kind of vertical shaft ore storage bin buffering connects ore deposit chamber, and described chamber is positioned on the opposite side borehole wall relative with granby car, and described chamber bottom surface is provided with double-deck shot anchor net, and this bilayer shot anchor net upper surface is connected with backplate, this backplate is connected with guard rail.
It is provided with section-steel support in described chamber.
Described double-deck shot anchor net stretches out outside chamber and passes through anchor support.
Described chamber is stalk circle arched structure.
Described chamber room mouth is provided with I-steel.
Described guard rail is vertical with the crude ore bin borehole wall.
The beneficial effects of the utility model: by setting up chamber, are afforded the impulsive force in ore deposit, thus protect the crude ore bin borehole wall and liner plate by chamber；Chamber is provided with section-steel support；Make chamber more secure, durable.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is side view of the present utility model；
Fig. 4 is top view of the present utility model.
In figure: 1 crude ore bin；2 chambers；3 reprint drop shaft；4 ore drawing dustpans；5 granby cars；6 anchor poles；7 backplates；8 guard rails；9 I-steel；10 double-deck shot anchor net；11 section-steel support.
Detailed description of the invention
A kind of vertical shaft ore storage bin buffering connects ore deposit chamber, and described chamber 2 is positioned on the opposite side borehole wall relative with granby car 5, and described chamber bottom surface is provided with double-deck shot anchor net 10, and this bilayer shot anchor net 10 upper surface is connected with backplate 7, this backplate 7 is connected with guard rail 8.
It is provided with section-steel support 11 in described chamber 2.
Described double-deck shot anchor net 10 is stretched out outside chamber 2 and is supported, in order to protect the borehole wall below chamber 2 and liner plate by anchor pole 6.
Described chamber 2 is stalk circle arched structure, the motility of beneficially Construction of Tunnel Liner measure and beneficially rapid construction.
Described chamber 2 Room mouth is provided with I-steel 9, in order to push down the truncation surface of the liner plate on the borehole wall.
Described guard rail 8 is vertical with crude ore bin 1 borehole wall, arranges along Luo Kuang direction, is beneficial to the Ore that cleaning chamber 2 is piled up.
This utility model specific implementation process: at the fall position of ore deposit point of crude ore bin 1 borehole wall according to liner plate destructiveness and the size in region, determine that chamber 2 is excavated in position, typically reprint drop shaft 3, ore drawing dustpan 4 in distance the most serious for liner plate destruction at 18000mm.The degree of depth is after the chamber 2 of the stalk circle arched structure of 2000mm has excavated, and places I-steel 9 in order to push down the truncation surface of the liner plate on the borehole wall at its room mouth；Arrange bottom chamber 2 and stretch out chamber 2 double-deck shot anchor net 10 that is outer and that supported by anchor pole 6, the anchor pole in double-deck shot anchor net 10 is connected with backplate 7, this backplate is connected with guard rail 8；Section-steel support 11 is set inside chamber 2；The most just making the Ore being discharged into from granby car 5 wander the fine ore of chamber 2 natural packing, no longer directly steel liner plate is smashed in impact.
Claims (6)
1. a vertical shaft ore storage bin buffering connects ore deposit chamber, it is characterized in that: described chamber (2) is positioned on the opposite side borehole wall relative with granby car (5), described chamber (2) bottom surface is provided with double-deck shot anchor net (10), this bilayer shot anchor net (10) upper surface is connected with backplate (7), and this backplate is connected with guard rail (8).
A kind of vertical shaft ore storage bin buffering the most according to claim 1 connects ore deposit chamber, it is characterised in that: it is provided with section-steel support (11) in described chamber (2).
A kind of vertical shaft ore storage bin buffering the most according to claim 1 connects ore deposit chamber, it is characterised in that: described double-deck shot anchor net (10) is stretched out chamber (2) and outward and is supported by anchor pole (6).
A kind of vertical shaft ore storage bin buffering the most according to claim 1 connects ore deposit chamber, it is characterised in that: described chamber (2) is stalk circle arched structure.
A kind of vertical shaft ore storage bin buffering the most according to claim 1 connects ore deposit chamber, it is characterised in that: described chamber (2) room mouth is provided with I-steel (9).
A kind of vertical shaft ore storage bin buffering the most according to claim 1 connects ore deposit chamber, it is characterised in that: described guard rail (8) is vertical with crude ore bin (1) borehole wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522596.6U CN205778899U (en) | 2016-06-01 | 2016-06-01 | A kind of vertical shaft ore storage bin buffering connects ore deposit chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522596.6U CN205778899U (en) | 2016-06-01 | 2016-06-01 | A kind of vertical shaft ore storage bin buffering connects ore deposit chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205778899U true CN205778899U (en) | 2016-12-07 |
Family
ID=58135598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620522596.6U Expired - Fee Related CN205778899U (en) | 2016-06-01 | 2016-06-01 | A kind of vertical shaft ore storage bin buffering connects ore deposit chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205778899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837410A (en) * | 2017-02-04 | 2017-06-13 | 武汉理工大学 | A kind of mine drop shaft borehole wall double buffering guard method |
-
2016
- 2016-06-01 CN CN201620522596.6U patent/CN205778899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837410A (en) * | 2017-02-04 | 2017-06-13 | 武汉理工大学 | A kind of mine drop shaft borehole wall double buffering guard method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103397905A (en) | System and method for achieving natural striding, falling and filling of coal beds, flexible roadway protection and complete gob-side entry retaining | |
| CN109838261A (en) | A kind of novel full-mechanized roadway advance support rack | |
| CN205778899U (en) | A kind of vertical shaft ore storage bin buffering connects ore deposit chamber | |
| CN105201524B (en) | A kind of pre- spare anchor net right angle in extremely soft seam tunnel can contracting canopy Support Method | |
| CN103016031A (en) | Mining telescopic support and using method thereof | |
| CN107687348A (en) | With the method for flexible air-bag processing roof of coal face accident | |
| CN106948851A (en) | A kind of alley hydraulic support | |
| CN203855154U (en) | Steel-bar receiving device of steel-bar cut-off machine | |
| CN104727847A (en) | Non chain pillar gob-side entry retaining method with filling wall self-erasure | |
| CN201262097Y (en) | Coal mine down-hole block-resistant producing area coal bunker | |
| CN204552814U (en) | Drop shaft system that the upper and lower segmentation of mining tunnel is noiseless | |
| CN204060781U (en) | Inclined seam is without the lane other gear cash facility of coal column gob side entry retaining | |
| CN207605814U (en) | A kind of efficient coal crusher | |
| CN105344458B (en) | The mining broken preventing clogging up device of rectangular slab of stone screening | |
| CN103161461A (en) | Reciprocating mine cutting machine | |
| CN205778971U (en) | Hydraulic support for bashing | |
| CN205240683U (en) | Device slowly falls in filter material production | |
| CN205802184U (en) | A kind of ore storage bin inclined chute connects ore deposit buffer platform | |
| CN204184816U (en) | A kind of blanking device | |
| CN101988389A (en) | Filling and supporting hydraulic support with compaction mechanism | |
| CN104110269B (en) | A kind of solid filling exploitation self-balancing type buffer unit | |
| CN103623993A (en) | Sealed classification reciprocating screen | |
| CN203972086U (en) | A kind of novel stone crusher | |
| CN207093108U (en) | Gob side entry retaining crosses cutting eye supporting facility | |
| CN105525922A (en) | Double-trench flat-bottom mining method for ores difficult to mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |