CN208326713U - Opencut across stope transport steel construction belt conveyor bridge - Google Patents
Opencut across stope transport steel construction belt conveyor bridge Download PDFInfo
- Publication number
- CN208326713U CN208326713U CN201820998543.0U CN201820998543U CN208326713U CN 208326713 U CN208326713 U CN 208326713U CN 201820998543 U CN201820998543 U CN 201820998543U CN 208326713 U CN208326713 U CN 208326713U
- Authority
- CN
- China
- Prior art keywords
- stope
- section
- interlude
- latter end
- opencut
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000011835 investigation Methods 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000209202 Bromus secalinus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
Abstract
The utility model discloses opencut across stope transport steel construction belt conveyor bridges, including the conveying pontic being extended from stope to internal dumping, the conveying pontic includes sequentially connected first section, interlude and latter end, first section is fixed on stope stripping bench by stope bracing members frame, latter end is fixed on internal dumping step by internal dumping fixing support rack, interlude is erected on the bottom support frame of hole, and the top of the internal dumping fixing support rack, hole bottom support frame and stope bracing members frame is in same level；It is all fixed with belt conveying machine support along respective length direction on first section, interlude and latter end, each belt conveying machine support links together, and first section, interlude and latter end two sides are symmetrically arranged with edge guardrail.The utility model composition needed for component it is less, be all modularized design, cost of investment is low, shorten removing material haul distance；The installation and removal shifting of equipment sets conveniently, assembling it is quick, improve work efficiency and productivity effect.
Description
Technical field
The utility model relates to a kind of opencut across stope transport steel construction belt conveyor bridges, belong to mining activities neck
Domain.
Background technique
Belt conveyor have conveying capacity is big, climbing capacity is strong, structure is simple, it is easy to maintenance, safe and reliable, operation at
The advantages that this automation low, easy to accomplish, there is extremely wide application prospect in opencut overburden operation.Traditional is outdoor
Mine removing material is transported to approach there are mainly two types of internal dumpings by stope by belt conveyor: first is that belt conveyor is arranged
In opencut two side ends side, transported by end side around hole, second is that being arranged in belt conveyor across cheating on transport-and-dumping bridge, directly
Overburden is transported by stope to internal dumping across outdoor pit bottom.Belt conveyor is around the transport of end side in practical mining process
When, there are equipment to arrange the problems such as link is more, installation is inconvenient, belt conveyor haul distance is big, and traditional across hole transport casting
The problems such as there are structures for bridge greatly, investment is high.Therefore it is badly in need of the opencut that a kind of easy to disassemble and shifting is set, structure is simple, investment is small
Across hole transport bridge.
Summary of the invention
In view of the above-mentioned problems of the prior art, the purpose of the utility model is to provide a kind of simple structure, investment at
This is low, haul distance is small, and installs to move and set across the stope transport steel construction belt conveyor bridge of convenient opencut.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: opencut across stope transport steel knot
Structure belt conveyor bridge, including the conveying pontic being extended from stope to internal dumping, the conveying pontic includes successively connecting
First section, interlude and the latter end connect, the first section, interlude and latter end are linked together by connecting component, and of first section
Beginning is erected on stope stripping bench by the fixation of stope bracing members frame, and latter end is fixed on by internal dumping fixing support rack
It on internal dumping step, is erected in the middle part of the interlude on the bottom support frame of hole, the internal dumping fixing support rack, hole bottom
The top of support frame and stope bracing members frame is in same level；Along respective length side on the first section, interlude and latter end
To belt conveying machine support is all fixed with, each belt conveying machine support is linked together by transportation rubber belt, and first section,
Interlude and latter end two sides are symmetrically arranged with edge guardrail.
Preferably, the internal dumping fixing support rack includes the reinforcing bar of reinforced column and armored concrete column top
Frame, the reinforced column are embedded in internal dumping step, the root of the reinforced frame and the platform of internal dumping step
Face is located at same level, and the hole bottom support frame is identical as the structure of internal dumping fixing support rack.Cheat the bottom of bottom support frame
It is contacted with hole base rock, with the continuous production in mine, after internal dumping is pushed ahead, cheats the reinforced concrete of bottom support frame bottom
Earth pillar is buried, and hole bottom support frame, which is retained to continue to use directly as next phase internal dumping fixing support rack, is used to support end
Section.
In order to mitigate the weight of interlude, interlude can be made of multistage.Preferably, the interlude includes successively phase
Intermediate combination section I, intermediate combination section II and intermediate combination section III even, and intermediate combination section I, intermediate combination section II and middle groups
It closes section III to connect together by connecting component, the intermediate combination section II is erected on the bottom support frame of hole.
Preferably, above-mentioned connecting component is connection ring, after adjacent connection ring docking together by connecting pin axis connection.
It is mounted and dismounted using connection ring more efficient and convenient.
Preferably, in order to guarantee convey pontic integral strength, the first section, interlude and latter end are all Investigation of Reinforcing Rectangular Steel Beam,
The length of the Investigation of Reinforcing Rectangular Steel Beam is 50m, width 3m, with a thickness of 0.3m.
When installation, first section and latter end are sling respectively using two cranes and is fixedly installed to stope bracing members frame and interior respectively
On the fixing support rack of refuse dump, after the installation for completing first section and latter end, third platform crane slings intermediate combination section I and passes through connection
Component is connected to latter end；Originally the crane for slinging latter end unclamps, and slings intermediate combination section II and is connected in intermediate combination section I.
Then the crane for slinging intermediate combination section I unclamps, and slings intermediate combination section III and is connected to first section and centre by connecting component
Between combined segment II.The each belt conveying machine support conveyed on each section of pontic is linked together and is tensioned by transportation rubber belt
The installation of opencut across stope transport steel construction belt conveyor bridge is completed afterwards, it at this time can be defeated by belt by removing material
Machine is sent to transport to internal dumping step from stope stripping bench.
The utility model simple structure, forms that required component is less, is all modularized design, and cost of investment is low, conveying
Pontic is arranged from stope to internal dumping linear extension, substantially reduces the haul distance of removing material；The installation and removal of equipment move
If it is convenient, assembling is quick, greatly improve work efficiency and productivity effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the intermediate combination section I in the utility model；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the left view of Fig. 2；
Fig. 5 is the structural schematic diagram that the utility model dispenses belt conveying machine support and edge guardrail；
In figure, 1. internal dumping steps, 2. internal dumping fixing support racks, 201. reinforced columns, 202. reinforced frames,
302. first sections, 301. latter ends, 4. interludes, 401. intermediate combination sections I, 402. intermediate combination sections II, 403. intermediate combination sections III,
5. stope bracing members frame, 6. stope stripping benchs, 701. connection rings, 8. edge guardrails, 9. belt conveying machine supports, 10. hole bottoms
Support frame.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 to 5, a kind of opencut across stope transport steel construction belt conveyor bridge, including from stope to
The extended conveying pontic of internal dumping, the conveying pontic includes sequentially connected first section 302, interlude 4 and latter end
301, the first section 302, interlude 4 and latter end 301 are linked together by connecting component, and the starting point of first section 302 passes through
The fixation of stope bracing members frame 5 is erected on stope stripping bench 6, and latter end 301 is set up by the way that internal dumping fixing support rack 2 is fixed
On internal dumping step 1, the middle part of the interlude 4 is erected on the bottom support frame 10 of hole, the fixed support of the internal dumping
The top of frame 2, hole bottom support frame 10 and stope bracing members frame 5 is in same level；The first section 302, interlude 4 and latter end
It is all fixed with belt conveying machine support 9 along respective length direction on 301, each belt conveying machine support 9 passes through conveying glue
Together, and first section 302, interlude 4 and 301 two sides of latter end are symmetrically arranged with edge guardrail 8 to band connection.
Preferably, the internal dumping fixing support rack 2 includes that reinforced column 201 and reinforced column 201 push up
The reinforced frame 202 in portion, the reinforced column 201 are embedded in internal dumping step 1, the root of the reinforced frame 202 with
The flat surface of internal dumping step 1 is located at same level, the structure of hole the bottom support frame 10 and internal dumping fixing support rack 2
It is identical.The bottom for cheating bottom support frame 10 is contacted with hole base rock, with the continuous production in mine, after internal dumping is pushed ahead,
The reinforced column 201 of hole 10 bottom of bottom support frame is buried, and hole bottom support frame 10 is retained directly as arranging in next phase
Native field fixing support rack 2, which continues to use, is used to support latter end 301.
The distance between stope and internal dumping can be very long in actual use, intermediate in order to mitigate the weight of interlude 4
Section 4 can be made of multistage.Preferably, the interlude 4 includes intermediate combination section I 401, the intermediate combination section II being sequentially connected
402 and intermediate combination section III 403, and intermediate combination section I 401, intermediate combination section II 402 and intermediate combination section III 403 pass through company
Relay part connects together, and Fig. 2 to Fig. 4 illustrates the structure type specifically connected by taking intermediate combination section I 401 as an example, it is described in
Between combined segment II 402 be erected at hole bottom support frame 10 on.
The connecting component that the utility model uses can use shackle member or bolt connection piece, it is preferred that above-mentioned interconnecting piece
Part is connection ring 701, and adjacent connection ring 701 passes through connecting pin axis connection together after docking.Using connection ring 701 installation and
It dismantles more efficient and convenient.
Preferably, in order to guarantee convey pontic integral strength, the first section 302, interlude 4 and latter end 301 are all square
Shape girder steel, the length of the Investigation of Reinforcing Rectangular Steel Beam is 50m, width 3m, with a thickness of 0.3m.
In use, the shifting of conveying pontic is set by three cranes and the completion of several flat bed transport vehicles.Before conveying pontic shifting is set, solution
The transportation rubber belt between each belt conveying machine support 9 is opened, and first moves and sets intermediate combination section II 402 most intermediate in interlude 4.Three
Platform crane slings intermediate combination section I 401, intermediate combination section II 402 and intermediate combination section III 403 respectively, after unlocking intermediate connection
Intermediate combination section II 402 is sling and is placed on flat car and transported by crane, after the crane return, hang first section 302 and remove；
Intermediate combination section III 403 is sling and is placed on flat car by the crane for hanging intermediate combination section III 403 to be transported, after the crane return
It returns, hangs latter end 301 and remove；The crane for hanging intermediate combination section I 401 is sling and is placed on flat car and transported.
When reinstalling, two cranes sling first section 302 and latter end 301 respectively and are fixedly installed to stope bracing members respectively
On frame 5 and internal dumping fixing support rack 2, after the installation for completing first section 302 and latter end 301, third platform crane slings middle groups
It closes section I 401 and is connected to latter end 301；Originally the crane for slinging latter end 301 unclamps, and slings intermediate combination section II 402 and is connected to
In intermediate combination section I 401.Then the crane for slinging intermediate combination section I 401 unclamps, and slings intermediate combination section III 403 and is connected to
Between first section 302 and intermediate combination section II 402.The each belt conveying machine support 9 conveyed on each section of pontic is passed through into conveying glue
Band connection completes reinstalling for across the stope transport steel construction belt conveyor bridge of opencut together and after being tensioned, at this time
Removing material can be transported to internal dumping step 1 from stope stripping bench 6 by belt conveyor.
Claims (5)
1. a kind of opencut across stope transport steel construction belt conveyor bridge, which is characterized in that including from stope to In-pit dumping
The extended conveying pontic in field, the conveying pontic includes sequentially connected first section (302), interlude (4) and latter end
(301), the first section (302), interlude (4) and latter end (301) are linked together by connecting component, and first section (302)
Starting point is erected on stope stripping bench (6) by stope bracing members frame (5) fixation, and latter end (301) is solid by internal dumping
Determine support frame (2) to be fixed on internal dumping step (1), be erected in the middle part of the interlude (4) on hole bottom support frame (10),
The top of the internal dumping fixing support rack (2), hole bottom support frame (10) and stope bracing members frame (5) is in same level
Face；Belt conveying machine support is all fixed with along respective length direction on the first section (302), interlude (4) and latter end (301)
(9), each belt conveying machine support (9) is linked together by transportation rubber belt, and first section (302), interlude (4) and end
Section (301) two sides are symmetrically arranged with edge guardrail (8).
2. opencut across stope transport steel construction belt conveyor bridge according to claim 1, which is characterized in that described
Internal dumping fixing support rack (2) includes the reinforced frame at the top of reinforced column (201) and reinforced column (201)
(202), the reinforced column (201) is embedded in internal dumping step (1), the root of the reinforced frame (202) with it is interior
The flat surface of refuse dump step (1) is located at same level, described to cheat bottom support frame (10) and internal dumping fixing support rack (2)
Structure is identical.
3. opencut across stope transport steel construction belt conveyor bridge according to claim 1, which is characterized in that described
Interlude (4) includes the intermediate combination section I (401), intermediate combination section II (402) and intermediate combination section III (403) being sequentially connected,
And intermediate combination section I (401), intermediate combination section II (402) and intermediate combination section III (403) are connected together by connecting component,
The intermediate combination section II (402) is erected on hole bottom support frame (10).
4. opencut across stope transport steel construction belt conveyor bridge according to any one of claims 1 to 3, feature exist
In the connecting component is connection ring (701), after adjacent connection ring (701) docking together by connecting pin axis connection.
5. opencut across stope transport steel construction belt conveyor bridge according to any one of claims 1 to 3, feature exist
In the first section (302), interlude (4) and latter end (301) are all Investigation of Reinforcing Rectangular Steel Beam, and the length of the Investigation of Reinforcing Rectangular Steel Beam is 50m, width
Degree is 3m, with a thickness of 0.3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820998543.0U CN208326713U (en) | 2018-06-26 | 2018-06-26 | Opencut across stope transport steel construction belt conveyor bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820998543.0U CN208326713U (en) | 2018-06-26 | 2018-06-26 | Opencut across stope transport steel construction belt conveyor bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208326713U true CN208326713U (en) | 2019-01-04 |
Family
ID=64785024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820998543.0U Expired - Fee Related CN208326713U (en) | 2018-06-26 | 2018-06-26 | Opencut across stope transport steel construction belt conveyor bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208326713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331651A (en) * | 2019-07-24 | 2019-10-15 | 辽宁工程技术大学 | It is a kind of for connecting the automatic moving type bridge of overhead travelling crane of open-pit mine stope and internal dumping |
-
2018
- 2018-06-26 CN CN201820998543.0U patent/CN208326713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331651A (en) * | 2019-07-24 | 2019-10-15 | 辽宁工程技术大学 | It is a kind of for connecting the automatic moving type bridge of overhead travelling crane of open-pit mine stope and internal dumping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106049293B (en) | Stiffening girder of suspension bridge installation method and used shifting system is swung on navigable river | |
| CN102561788A (en) | Guide track series for helicopter assemblage power transmission line iron tower | |
| CN106192776A (en) | A kind of big Span Continuous Flexible arch bridge with steel truss beam free cantilever erection construction technology | |
| CN103911957A (en) | Prestressed continuous box-girder cantilever construction basket | |
| CN202131824U (en) | Serial guide rail used for helicopter assembly transmission line iron tower | |
| CN203393639U (en) | Diamond self-anchored hanging basket for road and bridge construction | |
| CN208326713U (en) | Opencut across stope transport steel construction belt conveyor bridge | |
| CN113699891A (en) | Processing, manufacturing and construction method of prefabricated small box girder hanging bracket | |
| CN109537912A (en) | A kind of safe and stable type Provincial Rink and its construction technology | |
| CN102926330B (en) | Installation method of hanging basket suitable for bridge construction | |
| EP3964647B1 (en) | Tool for dismounting travellers for concreting large arches of viaducts | |
| CN104372746B (en) | The prefabricated post stretching Simple T-Girders note concrete form support of railroad bridge and mounting process thereof | |
| CN208121589U (en) | Large-tonnage highway ramp spells wide beam construction equipment | |
| CN209702146U (en) | A kind of portal frame | |
| CN104213512B (en) | Fortune frame railway D beam one chassis and D beam installation method | |
| CN209523123U (en) | A kind of working job platform | |
| CN204224995U (en) | Fortune frame railway D beam one chassis | |
| CN206034290U (en) | Installation of suspension bridge stiffening beam is with swinging system of moving on navigable river | |
| CN106284100A (en) | The assembling method of steel truss girder sections and the assembled place used | |
| CN208250893U (en) | A kind of device of rapid build large span lightweight emergency bridge | |
| CN204780429U (en) | It carries wire rope who takes measure roof beam to be exclusively used in flexible slipform of prilling tower | |
| CN204980839U (en) | Inboard top surface reinforcement girder hoist device of defeated coal strage way of box | |
| CN108316160A (en) | Large-tonnage highway ramp spells wide beam construction method and its construction equipment | |
| CN208559439U (en) | A kind of hydraulic prop transport vehicle | |
| CN216072689U (en) | Portable transportation support of bridging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |