CN106246187A - Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility - Google Patents
Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility Download PDFInfo
- Publication number
- CN106246187A CN106246187A CN201610716117.9A CN201610716117A CN106246187A CN 106246187 A CN106246187 A CN 106246187A CN 201610716117 A CN201610716117 A CN 201610716117A CN 106246187 A CN106246187 A CN 106246187A
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- CN
- China
- Prior art keywords
- shaft
- chamber
- facility
- sinking
- well
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/04—Lining shafts; Linings therefor with brick, concrete, stone, or similar building materials
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/12—Accessories for making shaft linings, e.g. suspended cradles, shutterings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D7/00—Shaft equipment, e.g. timbering within the shaft
- E21D7/02—Arrangement of guides for cages in shafts; Connection of guides for cages to shaft walls
Abstract
The present invention relates to multiple spot and arrange a kind of self well digging construction method of interior shaft sinking shaft facility, change the pattern that conventional sinking shaft measures engineering list is horizontally disposed, make full use of existing engineering, achieve multiple spot in the range of vertical space and arrange the new approaches of interior shaft sinking shaft facility, also achieve pit shaft hanging scaffold signal, 600m hole top signal, 575m turns over gangue dumping platform, 555m mixing plant, 537m hoist engine runs device signal uniform synchronization and carries out, and is feasible in theory and lifting safety requirements.
Description
Technical field
The present invention relates to the construction method of self well digging.
Background technology
As in the interior shaft engineering construction of prior art, interior shaft sinking shaft facility typically uses single horizontally disposed form,
Its major defect is: the first, the single horizontally disposed sinking shaft narrow space in down-hole, potential safety hazard is big；The second, the single horizontally disposed need in down-hole
Wanting more interim sinking shaft chamber, the stability of permanent system engineering is created than more serious damaging influence by this；The
Three, the driving amount of measures engineering is big, and long construction period adds construction cost.
Summary of the invention
The technical problem to be solved is to provide a kind of multiple spot and arranges a kind of pit shaft pick of interior shaft sinking shaft facility
Build construction method, make full use of existing measures engineering and the permanent works constructed, to decrease the driving of measures engineering
Amount, and improve working security.
Technical scheme is as follows:
Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility, it is characterised in that comprise the following steps:
The first step: using parallel construction mode to construct interior shaft well cap engineering, step is as follows:
1), in the position in respectively working measure tunnel, interior shaft-537m ,-555m and-600m place to pit shaft, then interior shaft-
Above 537m construction hoisting machine chamber and-555m working measure engineering tunnel, mixing plant chamber, yellow sand cement chamber and
Stone chamber, and start to construct-600m respectively to-575m ore storage bin and-600m to the light section of-555m pit shaft from-600m；
2), after step 1) engineering construction terminates, implement pit shaft at-600m to-555m section and expand brush, and in-575m construction distribution
Dolly chamber；
3), in step 2) after engineering construction terminates, close-555m well head；Then at-537m to-555m construction guide wheel chamber, and
P-600m pours to-575m ore storage bin, then installs ore drawing facility at-600m to-575m ore storage bin end opening.
Second: carry out interior shaft wellbore section-600m to the layout of top sinking shaft facility of-1240m, installment work, step
Rapid as follows:
1), promote erection of equipment what-537m elevator chamber and guide wheel chamber carried out sinking shaft respectively: at guide wheel chamber temporarily
Sinking headframe is installed；And utilize-537m elevator chamber, guide wheel chamber ,-537m return aircourse and-537m cross hairs chamber
Some stable cars of space mounting；And separately dig big section and in this big section setting winch；
2), utilize working measure tunnel at-555m, be stirred stand chamber, yellow sand cement chamber and stone chamber respectively
Arrange；
3), utilize distribution dolly chamber at-575m, in the pit shaft of well cap, reinforce-575m and turn over gangue dumping platform and turn over cash groove, make well
The barren rock of cylinder driving turns over gangue dumping platform through well-bucket entrance and is directly entered in described-575m ore storage bin, is then transported to newly found main shaft
And it is promoted to earth's surface；
4), at-600m, hole top signal system and distribution system are installed.
In the step 4) of second, personnel, transferring of material are each provided at-600m well head；Former discarded chamber becomes as interim
Electricity institute and compressor house, be respectively mounted pressure fan, transformator and corresponding low-tension switch cabinet for pressure fan, temporary drainage, suspending pump
And inferior power electricity consumption on well head.
The step 3) of the first step is prepared from accordance with the following methods for the material closing-555m well head: use 40# I-steel
120m, I-steel two diameter 32mm twisted steel anchor rod fixes, 38kg rail 200m, and thick 8mm steel plate 60 is completed, welded
After, pour the thick concrete of 0.5m above, after solidification, pad the thick buffering slag of 2m.
The positive effect of the present invention is: in the inventive method, and interior shaft is arranged fully at the facility that faces greatly of shaft excavation
Make use of existing measures engineering and the permanent works constructed, arrange chisel at-537m ,-555m ,-575m and-600m respectively
Well installations and facilities, it is achieved that cost efficiency also improves working security.It is in particular in the following aspects:
1, change the pattern that conventional sinking shaft measures engineering list is horizontally disposed, reached multiple spot in the range of vertical space and arranged blind
The purpose of vertical shaft sinking shaft facility, has reached pit shaft hanging scaffold signal ,-600m hole top signal ,-575m turns over gangue dumping platform ,-555m stirs simultaneously
Mix station and-537m hoist engine runs the purpose that device signal uniform synchronization is carried out.
2, utilize the permanent ore storage bin of-575m to-600m as unloading ore storage bin, change original direct truck and be transported to earth's surface
Means of transportation, be directly transported to newly to stand main shaft hooist by electric locomotive to earth's surface by main haulage roadway after unloading, be greatly saved fortune
Defeated cost.Through adjusting, 9.11 yuan/t of actual saving.
3, carry out sinking shaft at-537m elevator chamber and guide wheel chamber, erection of equipment is faced greatly in interim lifting, at directive wheel base
A set of sinking headframe is installed in the upper processing in plinth hole, takes full advantage of construction work, it also avoid simultaneously and dig too many at-537m
The chamber destruction to the steadiness of whole elevator chamber.
4, at-600m, hole top signal and distribution system, the well head head of the horse take full advantage of former discarded chamber, constructing are installed
Door and cage assemble chamber.Solve personnel and equipment up and down and the stacking problem of material, safe efficient for pit shaft,
Quickly driving creates condition.
Detailed description of the invention
The method further illustrating the present invention below in conjunction with specific embodiment.
The first step: use parallel construction mode (parallel construction: construction simultaneously or respectively construction) construction interior shaft well cap
Engineering, acts on one: the layout for interior shaft pit shaft sinking shaft facility provides condition；Effect two: in interior shaft well cap is constructed, it is achieved
Multilevel parallel, the speedy drivage of cross-operation.Specifically comprise the following steps that
1), in the position in respectively working measure tunnel, interior shaft-537m ,-555m and-600m place to pit shaft, then interior shaft-
Above 537m construction hoisting machine chamber (long 18.7m, wide 14.1m, high 15.65m) and at-555m working measure engineering tunnel, stir
Mix station chamber, yellow sand cement chamber and stone chamber, and from-600m start to construct respectively-600m to-575m ore storage bin and-
The light section of 600m extremely-555m pit shaft.
2), after step 1) engineering construction terminates, implement pit shaft at-600m to-555m section and expand brush, and construct at-575m
Distribution dolly chamber.
3), in step 2) after engineering construction terminates, close-555m well head；Then at-537m to-555m construction guide wheel cave
Room (long 12m, wide 10.5m, high 9m), and p-600m pours to-575m ore storage bin, then under-600m to-575m ore storage bin
Mouth installs ore drawing facility.
Closing-555m well head: use 40# I-steel 120m, I-steel two diameter 32mm twisted steel anchor rod is fixed, 38kg
Rail 200m, thick 8mm steel plate 60 completes, weld after, pour the thick concrete of 0.5m above, after solidification, pad the thick buffering of 2m
Slag, is used for closing-555m well head.
Second: carry out interior shaft wellbore section-600m to the layout of top sinking shaft facility of-1240m, installment work.
1) the large-scale interim lifting erection of equipment of sinking shaft, is carried out respectively at-537m elevator chamber and guide wheel chamber:
Guide wheel chamber installs a set of sinking headframe；And utilize-537m elevator chamber, guide wheel chamber ,-537m return aircourse and-537m
9 stable cars of the space mounting of cross hairs chamber, wherein 3 10 tons of stable cars of hanging scaffold, 3 10 tons of stable cars of synovial membrane, pipeline 1 10 tons are surely
Car, 1, suspending pump double 16 tons of stable cars, the special 5 tons of stable cars of emergency staircase 1.And dig big section separately and in this big section
One 2.5m winch is installed.
Take full advantage of the engineerings such as elevator chamber, guide wheel chamber ,-537 meters of return aircoursies ,-537m cross hairs chambers；Profit
Doing temporary transformer station with-537m switchgear house, install corresponding high-tension switch cabinet, to winch and transformer-supplied, winch high pressure is
600KW/6000V, installs a 400KVA transformator and corresponding low-tension switch cabinet simultaneously, supplies to stable vehicles and electric controll winch
Electricity.
2), utilize working measure tunnel at-555m, be stirred stand chamber, yellow sand cement chamber and stone cave respectively
The layout of room.
3), utilize distribution dolly chamber at-575m, in the pit shaft of well cap, reinforce-575m and turn over gangue dumping platform and turn over cash groove,
The barren rock making shaft excavation turns over gangue dumping platform through well-bucket entrance and is directly entered in described-575m ore storage bin, is then transported to new vertical
Main shaft is also promoted to earth's surface.
4), at-600m, hole top signal system and distribution system are installed.Personnel, transferring of material are each provided at-600m well head.
Former discarded chamber, as temporary transformer station and compressor house, is installed the pressure fan of two 20m, is installed a 800KVA transformator
And corresponding low-tension switch cabinet, for power electricity consumption inferior on pressure fan, temporary drainage, suspending pump and well head.
Claims (3)
1. multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility, it is characterised in that comprise the following steps:
The first step: using parallel construction mode to construct interior shaft well cap engineering, step is as follows:
1), in the position in respectively working measure tunnel, interior shaft-537m ,-555m and-600m place to pit shaft, then interior shaft-
Above 537m construction hoisting machine chamber and-555m working measure engineering tunnel, mixing plant chamber, yellow sand cement chamber and
Stone chamber, and start to construct-600m respectively to-575m ore storage bin and-600m to the light section of-555m pit shaft from-600m；
2), after step 1) engineering construction terminates, implement pit shaft at-600m to-555m section and expand brush, and in-575m construction distribution
Dolly chamber；
3), in step 2) after engineering construction terminates, close-555m well head；Then at-537m to-555m construction guide wheel chamber, and
P-600m pours to-575m ore storage bin, then installs ore drawing facility at-600m to-575m ore storage bin end opening；
Second: carrying out the interior shaft wellbore section-600m extremely layout of top sinking shaft facility of-1240m, installment work, step is such as
Under:
1), promote erection of equipment what-537m elevator chamber and guide wheel chamber carried out sinking shaft respectively: at guide wheel chamber temporarily
Sinking headframe is installed；And utilize-537m elevator chamber, guide wheel chamber ,-537m return aircourse and-537m cross hairs chamber
Some stable cars of space mounting；And separately dig big section and in this big section setting winch；
2), utilize working measure tunnel at-555m, be stirred stand chamber, yellow sand cement chamber and stone chamber respectively
Arrange；
3), utilize distribution dolly chamber at-575m, in the pit shaft of well cap, reinforce-575m and turn over gangue dumping platform and turn over cash groove, make well
The barren rock of cylinder driving turns over gangue dumping platform through well-bucket entrance and is directly entered in described-575m ore storage bin, is then transported to newly found main shaft
And it is promoted to earth's surface；
4), at-600m, hole top signal system and distribution system are installed.
2. multiple spot as claimed in claim 1 arranges a kind of self well digging construction method of interior shaft sinking shaft facility, and its feature exists
In: in the step 4) of second, personnel, transferring of material are each provided at-600m well head；Former discarded chamber as temporary transformer station with
Compressor house, is respectively mounted pressure fan, transformator and corresponding low-tension switch cabinet for pressure fan, temporary drainage, suspending pump and well head
Upper inferior power electricity consumption.
3. multiple spot as claimed in claim 1 or 2 arranges a kind of self well digging construction method of interior shaft sinking shaft facility, its feature
It is that the step 3) of the first step is prepared from accordance with the following methods for the material closing-555m well head: use 40# I-steel
120m, I-steel two diameter 32mm twisted steel anchor rod fixes, 38kg rail 200m, and thick 8mm steel plate 60 is completed, welded
After, pour the thick concrete of 0.5m above, after solidification, pad the thick buffering slag of 2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716117.9A CN106246187B (en) | 2016-08-25 | 2016-08-25 | Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716117.9A CN106246187B (en) | 2016-08-25 | 2016-08-25 | Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106246187A true CN106246187A (en) | 2016-12-21 |
| CN106246187B CN106246187B (en) | 2018-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610716117.9A Active CN106246187B (en) | 2016-08-25 | 2016-08-25 | Multiple spot arranges a kind of self well digging construction method of interior shaft sinking shaft facility |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577988A (en) * | 2018-11-16 | 2019-04-05 | 北京中煤矿山工程有限公司 | A kind of blind oblique vertical shaft parallel construction method of metal mine |
| CN109630179A (en) * | 2018-12-18 | 2019-04-16 | 中煤第建设有限公司 | The permanent fore shaft of return air shafts and wind cave piling wall combined construction method |
| CN113356859A (en) * | 2021-06-10 | 2021-09-07 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Pouring and mounting construction method between permanent engineering layers of blind shaft well cap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3608822A1 (en) * | 1986-03-17 | 1987-09-24 | Deilmann Haniel Gmbh | Guide arrangement for blind shafts |
| CN203199861U (en) * | 2013-01-11 | 2013-09-18 | 玉溪大红山矿业有限公司 | Bearing device for operations at mouth of blind shaft |
| CN203374282U (en) * | 2013-06-13 | 2014-01-01 | 中国瑞林工程技术有限公司 | Head sheave chamber arrangement structure of mine underground grounded multi-rope lifting system |
| CN103953368A (en) * | 2014-05-14 | 2014-07-30 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Three-layer combined tunneling construction method for chamber of extra-large elevator |
| CN103967503A (en) * | 2014-05-07 | 2014-08-06 | 中钢集团马鞍山矿山研究院有限公司 | Production-stop-free transformation method for tower type interior shaft elevating system |
-
2016
- 2016-08-25 CN CN201610716117.9A patent/CN106246187B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3608822A1 (en) * | 1986-03-17 | 1987-09-24 | Deilmann Haniel Gmbh | Guide arrangement for blind shafts |
| CN203199861U (en) * | 2013-01-11 | 2013-09-18 | 玉溪大红山矿业有限公司 | Bearing device for operations at mouth of blind shaft |
| CN203374282U (en) * | 2013-06-13 | 2014-01-01 | 中国瑞林工程技术有限公司 | Head sheave chamber arrangement structure of mine underground grounded multi-rope lifting system |
| CN103967503A (en) * | 2014-05-07 | 2014-08-06 | 中钢集团马鞍山矿山研究院有限公司 | Production-stop-free transformation method for tower type interior shaft elevating system |
| CN103953368A (en) * | 2014-05-14 | 2014-07-30 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Three-layer combined tunneling construction method for chamber of extra-large elevator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577988A (en) * | 2018-11-16 | 2019-04-05 | 北京中煤矿山工程有限公司 | A kind of blind oblique vertical shaft parallel construction method of metal mine |
| CN109577988B (en) * | 2018-11-16 | 2021-07-02 | 北京中煤矿山工程有限公司 | Parallel construction method for blind inclined shaft of metal mine |
| CN109630179A (en) * | 2018-12-18 | 2019-04-16 | 中煤第建设有限公司 | The permanent fore shaft of return air shafts and wind cave piling wall combined construction method |
| CN113356859A (en) * | 2021-06-10 | 2021-09-07 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Pouring and mounting construction method between permanent engineering layers of blind shaft well cap |
| CN113356859B (en) * | 2021-06-10 | 2024-02-20 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Interlayer pouring and installing construction method for permanent engineering of blind vertical shaft cap |
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| Publication number | Publication date |
|---|---|
| CN106246187B (en) | 2018-04-27 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Wenguang Inventor after: Zhang Xiaogang Inventor after: Liu Huanxin Inventor after: Li Yang Inventor after: Lv Yinglei Inventor after: Wang Jiaoyan Inventor after: Ye Lisheng Inventor after: Li Wenbo Inventor after: Shi Mingchao Inventor before: Li Wenguang Inventor before: Zhang Xiaogang Inventor before: Liu Huanxin |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Wenguang Inventor after: Zhang Xiaogang Inventor after: Liu Huanxin Inventor after: Li Yang Inventor after: Lv Yinglei Inventor after: Wang Jiaoyan Inventor after: Ye Lisheng Inventor after: Li Wenbo Inventor after: Shi Mingchao Inventor before: Li Wenguang Inventor before: Zhang Xiaogang Inventor before: Liu Huanxin Inventor before: Li Yang Inventor before: Lv Yinglei Inventor before: Wang Jiaoyan Inventor before: Ye Lisheng Inventor before: Li Wenbo Inventor before: Shi Mingchao |