CN110318804A - Underground mining field hoisting structure and installation method - Google Patents
Underground mining field hoisting structure and installation method Download PDFInfo
- Publication number
- CN110318804A CN110318804A CN201810262747.2A CN201810262747A CN110318804A CN 110318804 A CN110318804 A CN 110318804A CN 201810262747 A CN201810262747 A CN 201810262747A CN 110318804 A CN110318804 A CN 110318804A
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- Prior art keywords
- wirerope
- hole
- rock drilling
- hoisting structure
- underground mining
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000005065 mining Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 239000011435 rock Substances 0.000 claims abstract description 47
- 238000005553 drilling Methods 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 abstract description 4
- 238000006467 substitution reaction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 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
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to underground mining field hoisting structure and installation methods, including balkstone, rock drilling hole and wirerope, rock drilling hole is provided in balkstone, rock drilling is interspersed with wirerope in hole, steel cable termina is further fixed on U-shaped rope clamp, and hoist device is hung on wirerope；Underground mining field hoisting structure of the invention and installation method effectively overcome the deficiency of " anchor rod type hoisting structure " working procedure complexity, it is that one kind is easy to install, at low cost, structure is simple, high " wirerope hoisting structure " substitution " anchor rod type hoisting structure " of intensity, realize that overall structure optimizes, to implement the lifting work of equipment in stope.
Description
Technical field
The present invention relates to winning equipment technical field of construction, more specifically refer to underground mining field hoisting structure and installation
Method.
Background technique
Maintenance of equipment under existing well during the production operation of stope needs to carry out lifting operation, previous lifting operation
It is all using " anchor rod type hoisting structure ", i.e., then two boltholes of constructing on the balkstone of underground mining field install anchor pole,
Finally the exposed remaining end of two anchor poles is welded together, " chain block ground jack " is hung up, to implement lifting operation (see figure
2), this method complex procedures, need to construct anchor pole deep hole, filling accelerator, installs anchor pole, and to employ electric welding machine for two
The end of anchor pole welds together, and underground mining field operating condition is poor, and electric welding machine needs to be transported to stope from way shaft, whole
Not only the time is long for a installation process, high labor cost, and has certain security risk, does not adapt to the need of underground mining production
It wants.
In order to solve the above problem, underground mining field hoisting structure and installation method, it is difficult to solve operation simply and consolidate
The problem of safety.
Therefore, it is necessary to develop underground mining field hoisting structure and installation method.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, underground mining field hoisting structure and installation method are provided,
Realize structurally reasonable, the simple and safe underground mining hanging method of operation.
In order to solve the above technical problems, the present invention provides underground mining field hoisting structure and installation method, including top plate rock
Stone, rock drilling hole and wirerope are provided with rock drilling hole in the balkstone, intert wirerope, the steel wire in the rock drilling hole
Rope socket is further fixed on U-shaped rope clamp, and hoist device is hung on wirerope；
Underground mining field hoisting structure and installation method, construction method are as follows:
A. two rock drilling holes of construction on the rock for need lifting region, the corresponding construction in two holes, two hole tapping spacing
1000mm, first hole of first constructing, hole depth 1000mm, in second hole of constructing, hole depth 700mm, second hole and first hole
At right angles intersection perforation；
B. wirerope one end is bundled into iron hook, bottom hole is inserted by second rock drilling hole, is then inserted into first with long iron hook
The wirerope of end binding iron hook is pulled out from first rock drilling hole, makes whole wirerope through two rock drilling holes by rock drilling hole；
C. the wirerope both ends for penetrating rock drilling hole are respectively reserved into one section of lock length, and fastens a steel in the centre of length
Cord ring set；
D. wirerope both ends are put into U-shaped rope clamp, then tighten nut check wirerope, and by the every one end of wirerope
It is curved that safety is fastened in end, and locks U-shaped rope clamp, keeps safe wire cable secured；
E. two end rope ends of wirerope are bundled securely again with finer wire, is prevented loose；
F. hoist device is finally hung over the wire line thimble fixed to put on, forms Lifting Capacity.
Further scheme is that the diameter in the rock drilling hole is 45mm.
Further scheme is that the wirerope diameter is 20mm.
Further scheme is that the hole that the wirerope ring set is tied to form can tangle the iron hook of fixed hoist device one end.
Further scheme is, the U-shaped rope clamp both ends set that there are two screw rods, and are locked wirerope with two nuts.
Further scheme is that the quantity that the U-shaped rope clamp is installed on the every end of wirerope is 4 or more.
Further scheme is that described two rock drilling holes are 45 ° of construction angle corresponding, and penetrate through in 90 ° of right angle intersections.
Further scheme is, the hoist device includes chain block ground jack, air hoist ground jack and electronic
Hoist device.
Compared with the prior art, the invention has the advantages that:
1, highly-safe, wirerope tensile strength is high, wear-resistant, is not easy whole root fracture suddenly；
2, wirerope is portable from heavy and light, convenient for being transported to underground mining field, avoids security risk；
3, structurally reasonable, rock drilling hole is opposite to beat anchor pole simple process, is easily installed operation；
4, installation period is short, and service life is long, less investment, at low cost, cost performance height；
5, hoisting power is big, and integral strength is high, solid and reliable, and maintenance is simple；
The deficiency for effectively overcoming " anchor rod type hoisting structure " working procedure complexity invents a kind of easy to install, at low cost, knot
" wirerope hoisting structure " substitution " anchor rod type hoisting structure " that structure is simple, intensity is high realizes that overall structure optimizes, thus real
Apply the lifting work of equipment in stope.
Detailed description of the invention
Fig. 1 is the structure and installation method structural schematic diagram of the specific embodiment of the invention；
Fig. 2 is the present invention existing lifting operation schematic diagram at present.
Appended drawing reference: 1, balkstone；2, rock drilling hole；3, wirerope；4, U-shaped rope clamp；5, hoist device；6, wirerope
Ring set；7, safety is curved；8, anchor pole.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
As depicted in figs. 1 and 2, specific embodiments of the present invention, including balkstone 1, rock drilling hole 2 and wirerope 3, top plate
It is provided with rock drilling hole 2 in rock 1, wirerope 3 is interspersed in rock drilling hole 2,3 connector of wirerope is further fixed on U-shaped rope clamp 4, steel wire
Hoist device 5 is hung on rope 3；
Underground mining field hoisting structure and installation method, construction method are as follows:
A. two rock drilling holes 2 of construction on the rock for need lifting region, the corresponding construction in two holes, two hole tapping spacing
1000mm, first hole of first constructing, hole depth 1000mm, in second hole of constructing, hole depth 700mm, second hole and first hole
At right angles intersection perforation；
B. 3 one end of wirerope is bundled into iron hook, bottom hole is inserted by second rock drilling hole 2, then with long iron hook insertion first
The wirerope 3 of end binding iron hook is pulled out from first rock drilling hole 2, makes whole wirerope 3 through two chisels by a rock drilling hole 2
Petrosal foramen 2；
C. 3 both ends of wirerope for penetrating rock drilling hole 2 are respectively reserved into one section of lock length, and fastens one in the centre of length
Wirerope ring set 6；
D. 3 both ends of wirerope are put into U-shaped rope clamp 4, then tighten nut check wirerope 3, and wirerope 3 is each
Safety curved 7 is fastened in the end at end, and locks U-shaped rope clamp 4, makes wirerope 3 securely；
E. two end rope ends of wirerope 3 are bundled securely again with finer wire, is prevented loose；
F. finally hoist device 5 is hung on the wirerope ring set 6 fixed, forms Lifting Capacity.
Further, the diameter in rock drilling hole 2 facilitates passing through for wirerope 3, two holes greater than the diameter of wirerope 3 for 45mm
Corresponding construction, two hole tapping spacing 1000mm, first hole of first constructing, hole depth 1000mm, in second hole of constructing, hole depth
Perforation is at right angles intersected with first hole in 700mm, second hole, is conducive to entire 2 structure of rock drilling hole across wirerope 3 and load-bearing
Hang hoist device 5.
Further, 3 diameter of wirerope is 20mm, and diameter is less than rock drilling hole 2, can pass through rock drilling hole 2, and thickness is just
It can load-bearing.
Further, the hole that wirerope ring set 6 is tied to form, it is small for being greatly, and energy elasticity tangles fixed hoist device 5
The iron hook of one end.
Further, U-shaped 4 both ends of rope clamp are set there are two screw rod, and with two nut check screw rods, compress U-shaped rope clamp 4
On briquetting that wirerope 3 compressed lock is secured.
Further, it is 4 or more that U-shaped rope clamp 4, which is installed on the quantity at the every end of wirerope 3, can be according to institute's load-bearing cargo
Weight selection using U-shaped rope clamp 4 quantity, convenient for lifting need.
Further, two corresponding 45 ° of construction angle of rock drilling holes 2, facilitate people to open in lower section balkstone 1
Chisel, it is final in 90 ° of right angle intersection perforations after corresponding two rock drilling holes 2 are dug, form through-hole.
Further, hoist device 5 includes chain block ground jack, air hoist ground jack and electric block lifting
Device etc., and the load-bearing of hoist device 5 is all within the scope of 3 load-bearing of wirerope.
The invention has the beneficial effects that:
1, highly-safe, 3 tensile strength of wirerope is high, wear-resistant, is not easy whole root fracture suddenly；
2, wirerope 3 is portable from heavy and light, wirerope 3 can Reusability convenient for being transported to underground mining field avoid safety
Hidden danger；
3, structurally reasonable, rock drilling hole 2 is opposite to beat 8 simple process of anchor pole, is easily installed operation；
4, installation period is short, and service life is long, less investment, at low cost, cost performance height；
5, hoisting power is big, and integral strength is high, solid and reliable, and maintenance is simple；
The deficiency for effectively overcoming " anchor rod type hoisting structure " working procedure complexity invents a kind of easy to install, at low cost, knot
" 3 hoisting structure of wirerope " substitution " anchor rod type hoisting structure " that structure is simple, intensity is high realizes that overall structure optimizes, thus
Implement the lifting work of equipment in stope.
The foregoing is merely this patent preferred embodiments, not limit this patent range, all using specification and attached
Equivalent structure or equivalent flow shift made by figure content is directly or indirectly used in other relevant technical fields, belongs to
The scope of this patent.
Claims (8)
1. underground mining field hoisting structure and installation method, it is characterised in that: including balkstone, rock drilling hole and wirerope, institute
It states and is provided with rock drilling hole in balkstone, wirerope is interted in the rock drilling hole, the steel cable termina is further fixed on U-shaped rope
It presss from both sides, hangs with hoist device on wirerope；
Underground mining field hoisting structure and installation method, construction method are as follows:
A. two rock drilling holes of construction on the rock for need lifting region, the corresponding construction in two holes, two hole tapping spacing 1000mm,
First first hole of construction, hole depth 1000mm, in second hole, hole depth 700mm, second hole and the first rectangular phase in hole of constructing
Hand over perforation；
B. wirerope one end is bundled into iron hook, bottom hole is inserted by second rock drilling hole, is then inserted into first rock drilling with long iron hook
The wirerope of end binding iron hook is pulled out from first rock drilling hole, makes whole wirerope through two rock drilling holes by hole；
C. the wirerope both ends for penetrating rock drilling hole are respectively reserved into one section of lock length, and fastens a wirerope in the centre of length
Ring set；
D. wirerope both ends are put into U-shaped rope clamp, then tighten nut check wirerope, and by the end of the every one end of wirerope
It is curved to fasten safety, and locks U-shaped rope clamp, keeps safe wire cable secured；
E. it by two end rope ends of wirerope, is bundled securely, is prevented loose with finer wire；
F. hoist device is finally hung over the wire line thimble fixed to put on, forms Lifting Capacity.
2. underground mining field as described in claim 1 hoisting structure and installation method, it is characterised in that: the rock drilling hole it is straight
Diameter is 45mm.
3. underground mining field as described in claim 1 hoisting structure and installation method, it is characterised in that: the wirerope diameter
For 20mm.
4. underground mining field as described in claim 1 hoisting structure and installation method, it is characterised in that: the wirerope ring set
The hole being tied to form can tangle the iron hook of fixed hoist device one end.
5. underground mining field as described in claim 1 hoisting structure and installation method, it is characterised in that: the U-shaped rope clamp two
Screw rod there are two setting is held, and is locked wirerope with two nuts.
6. underground mining field as claimed in claim 5 hoisting structure and installation method, it is characterised in that: the U-shaped rope clamp peace
Quantity loaded on the every end of wirerope is 4 or more.
7. underground mining field as described in claim 1 hoisting structure and installation method, it is characterised in that: described two rock drilling holes
Corresponding 45 ° of construction angle, and in 90 ° of right angle intersection perforations.
8. underground mining field as described in claim 1 hoisting structure and installation method, it is characterised in that: the hoist device
It include chain block ground jack, air hoist ground jack and electric block ground jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262747.2A CN110318804B (en) | 2018-03-28 | 2018-03-28 | Method for installing underground mining field hoisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262747.2A CN110318804B (en) | 2018-03-28 | 2018-03-28 | Method for installing underground mining field hoisting structure |
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| Publication Number | Publication Date |
|---|---|
| CN110318804A true CN110318804A (en) | 2019-10-11 |
| CN110318804B CN110318804B (en) | 2024-08-02 |
Family
ID=68109715
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810262747.2A Active CN110318804B (en) | 2018-03-28 | 2018-03-28 | Method for installing underground mining field hoisting structure |
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Citations (12)
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|---|---|---|---|---|
| US4098415A (en) * | 1976-02-17 | 1978-07-04 | Continental Oil Company | Method for rotating hose |
| CN2136330Y (en) * | 1992-08-01 | 1993-06-16 | 李冰 | Umbrella type anchoring-bolt |
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| CN205061416U (en) * | 2015-07-20 | 2016-03-02 | 南京梅山冶金发展有限公司 | OG fan tegillum hoist device |
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-
2018
- 2018-03-28 CN CN201810262747.2A patent/CN110318804B/en active Active
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|---|---|---|---|---|
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| CN103775734A (en) * | 2013-12-31 | 2014-05-07 | 山西四建集团有限公司 | Large-diameter underground gas drainage pipeline system construction method |
| CN204201415U (en) * | 2014-09-23 | 2015-03-11 | 中国建筑第八工程局有限公司 | Lifting cucurbit hangs adjustment support |
| CN204324685U (en) * | 2014-12-17 | 2015-05-13 | 中国化学工程第十一建设有限公司 | Interim hanger is used in a kind of novel short range lifting |
| CN205061416U (en) * | 2015-07-20 | 2016-03-02 | 南京梅山冶金发展有限公司 | OG fan tegillum hoist device |
| CN205875677U (en) * | 2016-05-31 | 2017-01-11 | 中建五局土木工程有限公司 | Outer scaffold frame of reinforcement type is rock spare even |
| CN107013245A (en) * | 2017-05-31 | 2017-08-04 | 中国恩菲工程技术有限公司 | Pipeline fixing device |
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| Publication number | Publication date |
|---|---|
| CN110318804B (en) | 2024-08-02 |
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