CN110094165A - A kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device - Google Patents
A kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device Download PDFInfo
- Publication number
- CN110094165A CN110094165A CN201910527503.7A CN201910527503A CN110094165A CN 110094165 A CN110094165 A CN 110094165A CN 201910527503 A CN201910527503 A CN 201910527503A CN 110094165 A CN110094165 A CN 110094165A
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- China
- Prior art keywords
- column
- block
- slide post
- fixed
- baffle
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005553 drilling Methods 0.000 abstract description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011234 economic evaluation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable devices, including pedestal, rig bracket and support leg, support leg is in horizontality, fixed block is provided on the outside of support leg, fixed block is internally provided with rotating block, the surface of fixed block is provided with rotation section, drawing mechanism is provided on rotation section, drawing mechanism includes slide post, fixed ring, first spring and firm ring, slide post is in a vertical state, barrier plate is provided on the outside of slide post, barrier plate includes the first baffle-wall and the second baffle-wall, the surface of second baffle-wall is provided with stationary half, limited position mechanism is arranged in the surface of pedestal, position-limit mechanism includes firm block, fixed column, mobile column and hook, fixed column is internally provided with second spring；The fixed block active force downward by bearing block, support leg inclination bottom end and slide post inclination bottom end keep stable state, avoid support leg from shaking, make drill hole of drilling machine position precisely will not skew.
Description
Technical field
The invention belongs to metal mine pit mining technical fields, and in particular to a kind of moat ditch formula bottom structure route side three
Angle ore pillar recyclable device.
Background technique
Ore pillar recycling stays the barrier clutch set, rock pillar to recycle after referring to certain section of mining site exploitation to mining,
Economic evaluation result explanation, ore pillar recycling engineering Social benefit and economic benefit with higher, metallurgical mine is generally with mineral building
For production unit, mineral building bottom can arrange ore removal structure, and moat ditch formula bottom ore structure accounts for about the 3% of mineral building recoverable reserves
~5%, triangle ore pillar is recycled in the prior art, usually after mineral building is just flowing back to and adopting, is embraced using hand and is bored the perforating under triangle ore pillar
Explosion, worker construct at dead zone edge, and risk is higher, bore run of steel and construction technology limitation, triangle in addition, embracing due to hand
Ore back production difficulty is larger at the top of region, and there are technical difficulty height, mineral loss rate height, cost recovery height, risk for the method
The disadvantages of big, therefore mining down-the-hole drill drilling is needed to facilitate explosion.
Existing down-the-hole drill has that mine machine support leg is contacted to earth when ore pillar drills and is not sufficiently stable that we mention thus
A kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device out.
Summary of the invention
The purpose of the present invention is to provide a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable devices, on solving
It states the down-the-hole drill that proposes in background technique and there are problems that mine machine support leg is contacted to earth in ore pillar drilling and be not sufficiently stable.
To achieve the above object, the invention provides the following technical scheme: a kind of moat ditch formula bottom structure route side peak abutment
Column recyclable device, including pedestal, rig bracket and support leg, the support leg are in horizontality, the outside of the support leg
It is provided with fixed block, the fixed block is internally provided with rotating block, and the surface of the fixed block is provided with rotation section, and described turn
Drawing mechanism is provided in dynamic portion, the drawing mechanism includes slide post, fixed ring, the first spring and firm ring, the sliding
Column is in a vertical state, and barrier plate is provided on the outside of the slide post, and the barrier plate includes the first baffle-wall and the second baffle-wall,
The surface of second baffle-wall is provided with stationary half, and limited position mechanism, the position-limit mechanism packet is arranged in the surface of the pedestal
Firm block, fixed column, mobile column and hook are included, the fixed column is internally provided with second spring.
Preferably, support mechanism is provided on the fixed block, the support mechanism includes loose collar, support column and load-bearing
Block, the loose collar are located at fixed block bottom close to the position of corner, and the support column is in a vertical state.
Preferably, the bottom end of the support column is arranged to T-shape structure, and the top of the support column is connect with loose collar,
The surface of the bearing block offers rectangular recess, and the bearing block is connected together with support column, and the bearing block is embedded in rectangle
In groove.
Preferably, the front surface of the fixed block offers T-shape groove, and the rotating block is located in T-shape groove, institute
Stating rotation section includes connecting column and stop collar, and the connecting column of the rotation section passes through fixed block surface and connect with rotating block, institute
State the stop collar that slide post passes through rotation section.
Preferably, the outer surface of the slide post offers limited aunular sheet, and first spring and firm ring, which are located at, to be slided
The outside of dynamic column, the bottom end of first spring is connect with firm ring and top is connect with limited aunular sheet, the bottom of the rotation section
Portion is bonded with limited aunular sheet, and the fixed ring is located at the top of slide post, and the slide post bottom end is pyramidal structure.
Preferably, the surface of the slide post offers annular groove, and firm ring is located at annular groove upper side position, institute
The first baffle-wall and the second baffle-wall ring set are stated in annular groove, the surface of first baffle-wall is opened up there are two limited post, described
Limited post is embedded in the second baffle-wall interior surface and is screwed by screw firm, and first baffle-wall has anti-skidding with the second baffle-wall bottom
Inclined stripe.
Preferably, the fixed column is hollow structure, and the fixed column left end is connect with firm block, and the fixed column deviates from
The end seals of firm block, the mobile column left end are arranged to T-shape structure, the mobile column right end pass through fixed column and with extension
Hook connects, the second spring are socketed on the outside of mobile column, one end of the second spring connect with mobile column and the other end and
Fixed column connection.
Compared with prior art, the beneficial effects of the present invention are: the inclination bottom end for the slide post that the present invention designs is embedded in ground
Face, and the bottom of the first baffle-wall and the second baffle-wall is contacted to earth, and the frictional force between the first baffle-wall and the second baffle-wall and ground is increased,
Stablize slide post insertion ground, the vibration that the first spring buffer support leg is generated by drilling machine operation avoids support leg unstable
It is fixed, stationary half is hooked, slide post is made to be in stable state, several bearing blocks are placed on support column, at this time at support column
In vertical state, and bearing block is located between support leg inclination bottom end and slide post inclination bottom end, fixed block by bearing block to
Under active force, support leg inclination bottom end and slide post inclination bottom end keep stable state, avoid support leg from shaking, make
It drill hole of drilling machine position precisely will not skew.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is fixed block schematic cross-sectional view of the invention；
Fig. 3 is the first rotating plate schematic cross-sectional view of the invention；
Fig. 4 is fixed column schematic cross-sectional view of the invention；
Fig. 5 is bearing block schematic cross-sectional view of the invention；
Fig. 6 is bearing block overlooking structure diagram of the invention；
In figure: 1, pedestal；2, rig bracket；3, support leg；4, fixed block；5, rotation section；6, drawing mechanism；7, slide post；8,
Fixed ring；9, the first spring；10, ring is consolidated；11, barrier plate；12, the first baffle-wall；13, the second baffle-wall；14, stationary half；15,
Position-limit mechanism；16, block is consolidated；17, fixed column；18, mobile column；19, it links up with；20, support mechanism；21, rotating block；22, second
Spring；23, loose collar；24, support column；25, bearing block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
Fig. 1 to Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of moat ditch formula bottom structure route side peak abutment
Column recyclable device, including pedestal 1, rig bracket 2 and support leg 3, support leg 3 are in horizontality, the outside setting of support leg 3
There is fixed block 4, support mechanism 20 is provided on fixed block 4, support mechanism 20 includes loose collar 23, support column 24 and bearing block
25, fixed block 4 is internally provided with rotating block 21, and the surface of fixed block 4 is provided with rotation section 5, stretching is provided on rotation section 5
Mechanism 6, drawing mechanism 6 include slide post 7, fixed ring 8, the first spring 9 and firm ring 10, and slide post 7 is in a vertical state, sliding
The outside of dynamic column 7 is provided with barrier plate 11, and barrier plate 11 includes the first baffle-wall 12 and the second baffle-wall 13, the surface of the second baffle-wall 13
Be provided with stationary half 14, the surface of pedestal 1 is arranged limited position mechanism 15, position-limit mechanism 15 include firm block 16, fixed column 17,
Mobile column 18 and hook 19, fixed column 17 are internally provided with second spring 22, and fixed column 17 is hollow structure, and fixed column 17 is carried on the back
End seals from firm block 16.
In the present embodiment, it is preferred that loose collar 23 is located at 4 bottom of fixed block close to the position of corner, and support column 24 is in
Vertical state, the bottom end of support column 24 are arranged to T-shape structure, and the top of support column 24 is connect with loose collar 23, bearing block 25
Surface offer rectangular recess, bearing block 25 is connected together with support column 24, and bearing block 25 is embedded in rectangular recess, convenient for more
Change bearing block 25.
In the present embodiment, it is preferred that the front surface of fixed block 4 offers T-shape groove, and it is recessed that rotating block 21 is located at T-shape
In slot, rotation section 5 includes connecting column and stop collar, and the connecting column of rotation section 5 passes through 4 surface of fixed block and connects with rotating block 21
It connects, slide post 7 passes through the stop collar of rotation section 5, rotates convenient for slide post 7.
In the present embodiment, it is preferred that the outer surface of slide post 7 offers limited aunular sheet, the first spring 9 and firm ring 10
Positioned at the outside of slide post 7, the bottom end of the first spring 9 is connect with firm ring 10 and top is connect with limited aunular sheet, rotation section 5
Bottom is bonded with limited aunular sheet, and fixed ring 8 is located at the top of slide post 7, and 7 bottom end of slide post is pyramidal structure, is convenient for slide post 7
It slides along the vertical direction.
In the present embodiment, it is preferred that the surface of slide post 7 offers annular groove, and firm ring 10 is located at annular groove
Upper side position, the first baffle-wall 12 and 13 ring set of the second baffle-wall in annular groove, the surface of the first baffle-wall 12 open up there are two limit
Position column, limited post insertion 13 interior surface of the second baffle-wall simultaneously screw firm, 13 bottom of the first baffle-wall 12 and the second baffle-wall by screw
There is anti-skidding inclined stripe in portion, increases the frictional force between the first baffle-wall 12 and the second baffle-wall 13 and ground.
In the present embodiment, it is preferred that 17 left end of fixed column is connect with firm block 16, and 18 left end of mobile column is arranged to T-shape
Structure, 18 right end of mobile column pass through fixed column 17 and connect with hook 19, and second spring 22 is socketed on the outside of mobile column 18, and second
One end of spring 22 is connect with mobile column 18 and the other end is connect with fixed column 17, and column 18 easy to remove moves along its length.
The working principle of the invention and process for using: when being drilled using drilling machine to ore pillar, 1 level of pedestal is set
In bore position and rig bracket 2 keeps vertically, support leg 3 being turned to heeling condition, while holding fixed ring 8 and pulling,
Slide post 7 and firm ring 10 are mobile, and the first spring 9 is in contraction state, and the inclination bottom end insertion ground of support leg 3 is in firm
State rotates fixed ring 8, and slide post 7 drives rotation section 5 to rotate, and rotation section 5 drives rotating block 21 to rotate, and 7 turns of slide post
Fixed ring 8 is unclamped after moving to optimum inclination position, the first spring 9 is trailed by contraction state, the inclination bottom end insertion of slide post 7
Ground, and the bottom of the first baffle-wall 12 and the second baffle-wall 13 is contacted to earth, 9 buffer supporting leg 3 of the first spring is run by drilling machine and generates
Vibration, avoid support leg 3 unstable, hook pulled 19 and to pull horizontally to the right, mobile column 18 move and second spring 22 at
In contraction state, hook 19 is hooked stationary half 14, slide post 7 is made to be in stable state；
Several bearing blocks 25 are placed on support column 24, support column 24 is in a vertical state at this time, and bearing block 25 is located at support
Foot 3 tilts bottom end and slide post 7 tilts between bottom end, and the active force downward by bearing block 25 of fixed block 4 makes support leg 3 incline
Wedged bottom end and slide post 7 tilt bottom end and keep stable state.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device, including pedestal (1), rig bracket (2) and support
Foot (3), the support leg (3) are in horizontality, it is characterised in that: are provided with fixed block on the outside of the support leg (3)
(4), the fixed block (4) is internally provided with rotating block (21), and the surface of the fixed block (4) is provided with rotation section (5), institute
It states and is provided on rotation section (5) drawing mechanism (6), the drawing mechanism (6) includes slide post (7), fixed ring (8), the first bullet
Spring (9) and firm ring (10), the slide post (7) is in a vertical state, is provided with barrier plate on the outside of the slide post (7)
(11), the barrier plate (11) includes the first baffle-wall (12) and the second baffle-wall (13), and the surface of second baffle-wall (13) is arranged
Have stationary half (14), limited position mechanism (15) are arranged in the surface of the pedestal (1), and the position-limit mechanism (15) includes firm block
(16), fixed column (17), mobile column (18) and hook (19), the fixed column (17) are internally provided with second spring (22).
2. a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device according to claim 1, it is characterised in that:
Be provided with support mechanism (20) on the fixed block (4), the support mechanism (20) include loose collar (23), support column (24) with
Bearing block (25), the loose collar (23) are located at fixed block (4) bottom close to the position of corner, and the support column (24) is in perpendicular
Straight state.
3. a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device according to claim 1, it is characterised in that:
The bottom end of the support column (24) is arranged to T-shape structure, and the top of the support column (24) is connect with loose collar (23), described
The surface of bearing block (25) offers rectangular recess, and the bearing block (25) is connected together with support column (24), the bearing block
(25) it is embedded in rectangular recess.
4. a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device according to claim 1, it is characterised in that:
The front surface of the fixed block (4) offers T-shape groove, and the rotating block (21) is located in T-shape groove, the rotation section
It (5) include connecting column and stop collar, the connecting column of the rotation section (5) passes through fixed block (4) surface and connects with rotating block (21)
It connects, the slide post (7) passes through the stop collar of rotation section (5).
5. a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device according to claim 1, it is characterised in that:
The outer surface of the slide post (7) offers limited aunular sheet, and first spring (9) and firm ring (10) are located at slide post
(7) bottom end in outside, first spring (9) is connect with firm ring (10) and top is connect with limited aunular sheet, the rotation
The bottom in portion (5) is bonded with limited aunular sheet, and the fixed ring (8) is located at the top of slide post (7), slide post (7) bottom end
For pyramidal structure.
6. a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device according to claim 1, it is characterised in that:
The surface of the slide post (7) offers annular groove, and firm ring (10) are located at annular groove upper side position, first resistance
In annular groove, the surface of first baffle-wall (12) is opened up there are two limited post for plate (12) and the second baffle-wall (13) ring set,
The limited post is embedded in the second baffle-wall (13) interior surface and screws firm, first baffle-wall (12) and the second resistance by screw
Anti-skidding inclined stripe is arranged at plate (13) bottom.
7. a kind of moat ditch formula bottom structure route side triangle ore pillar recyclable device according to claim 1, it is characterised in that:
The fixed column (17) is hollow structure, and fixed column (17) left end is connect with firm block (16), fixed column (17) back
End seals from firm block (16), mobile column (18) left end are arranged to T-shape structure, and mobile column (18) right end is worn
It crosses fixed column (17) and is connect with hook (19), the second spring (22) is socketed on the outside of mobile column (18), second bullet
One end of spring (22) is connect with mobile column (18) and the other end is connect with fixed column (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527503.7A CN110094165B (en) | 2019-06-18 | 2019-06-18 | Trench type bottom structure approach side triangular pillar recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527503.7A CN110094165B (en) | 2019-06-18 | 2019-06-18 | Trench type bottom structure approach side triangular pillar recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110094165A true CN110094165A (en) | 2019-08-06 |
| CN110094165B CN110094165B (en) | 2024-06-14 |
Family
ID=67451079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910527503.7A Active CN110094165B (en) | 2019-06-18 | 2019-06-18 | Trench type bottom structure approach side triangular pillar recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094165B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196115A (en) * | 2006-12-08 | 2008-06-11 | 石午江 | Construction method and device for high pressure underground gas storing well |
| CN101634227A (en) * | 2008-07-22 | 2010-01-27 | 鞍钢集团矿业公司 | Flat-bottomed trench shallow hole shrinkage method |
| CN101709620A (en) * | 2009-12-22 | 2010-05-19 | 河南省三力机械制造有限公司 | Long screw drill and power head and drill rod thereof |
| CN107035372A (en) * | 2017-06-09 | 2017-08-11 | 临沂会宝岭铁矿有限公司 | A kind of moat ditch formula polycrystalline substance enters trackside peak abutment post recovery method |
| CN107339104A (en) * | 2017-08-03 | 2017-11-10 | 长沙矿山研究院有限责任公司 | Security personnel's curtain wall recovery method |
| CN210049835U (en) * | 2019-06-18 | 2020-02-11 | 临沂会宝岭铁矿有限公司 | Moat type bottom structure access side triangular pillar recovery device |
-
2019
- 2019-06-18 CN CN201910527503.7A patent/CN110094165B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196115A (en) * | 2006-12-08 | 2008-06-11 | 石午江 | Construction method and device for high pressure underground gas storing well |
| CN101634227A (en) * | 2008-07-22 | 2010-01-27 | 鞍钢集团矿业公司 | Flat-bottomed trench shallow hole shrinkage method |
| CN101709620A (en) * | 2009-12-22 | 2010-05-19 | 河南省三力机械制造有限公司 | Long screw drill and power head and drill rod thereof |
| CN107035372A (en) * | 2017-06-09 | 2017-08-11 | 临沂会宝岭铁矿有限公司 | A kind of moat ditch formula polycrystalline substance enters trackside peak abutment post recovery method |
| CN107339104A (en) * | 2017-08-03 | 2017-11-10 | 长沙矿山研究院有限责任公司 | Security personnel's curtain wall recovery method |
| CN210049835U (en) * | 2019-06-18 | 2020-02-11 | 临沂会宝岭铁矿有限公司 | Moat type bottom structure access side triangular pillar recovery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110094165B (en) | 2024-06-14 |
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