CN109269370A - One kind medium-length hole means for loading under outdoor complex geological condition - Google Patents
One kind medium-length hole means for loading under outdoor complex geological condition Download PDFInfo
- Publication number
- CN109269370A CN109269370A CN201811226336.4A CN201811226336A CN109269370A CN 109269370 A CN109269370 A CN 109269370A CN 201811226336 A CN201811226336 A CN 201811226336A CN 109269370 A CN109269370 A CN 109269370A
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- Prior art keywords
- bolt
- rope
- pack
- hole
- geological condition
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
One kind medium-length hole means for loading under outdoor complex geological condition, it is related to one kind medium-length hole means for loading under outdoor complex geological condition, it is constituted including hoisting bracket, bolt, bolt tricing line, scale hoisting rope, connecting rope, pack boundling, the device structure is simple, production cost, maintenance cost are low, and loading rate easy to operate is high.
Description
Technical field
The present invention relates to one kind under outdoor complex geological condition medium-length hole means for loading.
Background technique
In non-ferrous metal, ferrous metal and nonmetallic mineral industry, in surface mine production, with equipment enlarging,
The raising of explosion storage level and the demand of blasting quality, medium-length hole blasting is more and more wider in the popularization and application of surface mine, stope
It when perforated blasting operation, is on the one hand influenced, is perforated in variation of lithological area by ore district hydrogeologic, engineering geology and piercing process,
Aperture diameter is not of uniform size with variation of lithological, in carbonic acid rock stratum area, cavity causes blasthole irregular, the powder stick for causing nature to sink
The powder stick of deflection, subsequent powder charge may oppress inclination powder stick, make its further deflection, further couple with blasthole, increase friction
Power causes powder stick to be difficult to sink once again, even if using big gun roller, it is also difficult to decline longer powder stick；On the other hand in mudstone layer
Punch block, hole wall shale water-swellable, collapses under the immersion of rainwater, aperture deformation, and the inclination of blasthole is caused in perforation, is caused
Powder stick can be in the place that blasthole become smaller by resistance, while the supply because of underground water to explosion water source is formed in lithology fracture area
A certain amount of mud aqueous mixtures, cartridge density 0.95-1.3g/cm3 is close with the mixture density of slime water in hole, powder stick
Resistance is overcome card hole occur in no sinking strength enough, during powder stick decline, therefore blasthole is acted on by water turbulence, powder stick shape
Shape, variable density, powder stick sedimentation are influenced by factors, and explosive cartridge is difficult to ensure that continuity, powder stick spacing are more than to sacrifice one's life in blasthole
Quick-fried distance will interrupt explosive detonation and leave residual medicine, and quick-fried area's foundation and bulk increase, and blasting quality reduces, and increases production cost
Expense.
Existing stope is striven to powder charge after the main progress guard aperture using pvc pipe of perforating under complex geological condition；Using in device to hole
Ponding drain powder charge after discharge；It will be when powder charge or use shorten perforation with powder charge again after natural subsidence after explosive loading
Between, quick-burning charge, because of medium-and-large-sized surface mine medium-length hole blasting region onepull amount, explosion number of perforations is more, will lead to a large amount of
The investment of manpower and material resources, and further increase management difficulty.Therefore, it is necessary to research and develop a kind of structure it is simple, it is easy to use,
Cost is relatively low for powder charge, can be realized semi-automatic means for loading, for quick-burning charge device under complex geological condition.
Summary of the invention
In view of the above-mentioned problems, the present invention proposes kind medium-length hole means for loading, the equipment knot under outdoor complex geological condition
Structure is simple, and production cost, maintenance cost are low, and loading rate easy to operate is high.
The object of the invention is realized by following technical measures:
One kind medium-length hole means for loading under outdoor complex geological condition, including hoisting bracket 3, bolt 4, bolt tricing line
1, scale hoisting rope 9, connecting rope 6, pack boundling 7 are constituted, and the pack boundling 7 will be fried by powerful film bag
Medicine pack and pack medicine beam both ends are bundled into 1.5-2.3 meters, and 3 apex of hoisting bracket is equipped with rope sling fixed point 2, institute
The graduation mark for indicating and fathoming on scale hoisting rope 9 is stated, 9 one end of scale hoisting rope is connected to rope sling fixed point 2, separately
One end is placed in outside deep hole, and bolt fixation hole 5, the bolt tricing line 1 one is arranged in 3 medium position of hoisting bracket
Connecting bolt 4 is held, the other end is placed in outside deep hole, and described 6 one end of connecting rope is fixed on pack boundling 7, the other end
Across bolt fixation hole 5 and plugs bolt 4 and be fixed.
Further, the one end of the scale hoisting rope 9 outside deep hole connects fixed capstan winch 8 manually.
Advantageous effects
1, invention (invention) structure is simple, and manufacturing cost is low, using flexible, the considerable benefit of acquirement.
2, the present invention, which can be, realizes that active control powder stick is placed, and compares whether hole depth is known that powder stick by lifting scale
It is deposited to bottom hole or whether continuously to judge between explosive, to realize that active control powder stick is placed.
3, the achievable lift-on/lift-off system of the present invention may be implemented that powder charge is uniform, realize spaced radial effect of the explosive in blasthole；
According to rock blastability difference, according to the not coefficient of coup between powder stick diameter and blasthole, controlled loading of explosive structure, linear charging density
And explosive specific charge.
4, the present invention is preferable reduces the stability that production is improved under complex geological condition, reduces enterprise's production cost, increases
Add Enterprise Integrated business efficiency.The adjustment that powder charge interval is continuously drunk by powder charge avoids going out for operating area bulk and foundation
Existing, especially during rainy season and ore-rock decussate structure complex area causes many places dike and big face occur since powder charge is discontinuous
Product foundation, often needs secondary drilling and blasting that could form complete step.After the device powder charge, preferably improves quick-fried area's blasthole and utilize
Rate and blasting quality reduce subsequent handling production cost.
Detailed description of the invention
Fig. 1: schematic structural view of the invention；
In figure: 1- bolt tricing line；2- rope sling fixed point；3- hoisting bracket；4- bolt；5- bolt fixation hole；6- connecting rope；
7- pack boundling；8- fixed capstan winch manually；9- scale hoisting rope.
Specific embodiment
With reference to the accompanying drawing and production practices are using the invention will be further described.
Embodiment 1: as shown in Figure 1, one kind medium-length hole means for loading under outdoor complex geological condition, including hoisting bracket
3, bolt 4, bolt tricing line 1, scale hoisting rope 9, connecting rope 6, pack boundling 7 are constituted, the pack boundling
7 be to pack and pack medicine beam both ends for explosive by powerful film bag to be bundled into 1.5 meters, and 3 apex of hoisting bracket is equipped with
Rope sling fixed point 2 indicates the graduation mark to fathom on the scale hoisting rope 9, and 9 one end of scale hoisting rope is connected to
Rope sling fixed point 2, the other end is placed in outside deep hole, and bolt fixation hole 5 is arranged in 3 medium position of hoisting bracket, described
1 one end connecting bolt 4 of bolt tricing line, the other end is placed in outside deep hole, and described 6 one end of connecting rope is fixed on pack collection
On beam 7, the other end passes through bolt fixation hole 5 and plugs bolt 4 and is fixed.
Embodiment 2: as shown in Figure 1, one kind medium-length hole means for loading under outdoor complex geological condition, including hoisting bracket
3, bolt 4, bolt tricing line 1, scale hoisting rope 9, connecting rope 6, pack boundling 7 are constituted, the pack boundling
7 be to pack and pack medicine beam both ends for explosive by powerful film bag to be bundled into 2.3 meters, and 3 apex of hoisting bracket is equipped with
Rope sling fixed point 2 indicates the graduation mark to fathom on the scale hoisting rope 9, and 9 one end of scale hoisting rope is connected to
Rope sling fixed point 2, the other end is placed in outside deep hole, and bolt fixation hole 5 is arranged in 3 medium position of hoisting bracket, described
1 one end connecting bolt 4 of bolt tricing line, the other end is placed in outside deep hole, and described 6 one end of connecting rope is fixed on pack collection
On beam 7, the other end passes through bolt fixation hole 5 and plugs bolt 4 and is fixed.
Embodiment 3: as shown in Figure 1, one kind medium-length hole means for loading under outdoor complex geological condition, including hoisting bracket
3, bolt 4, bolt tricing line 1, scale hoisting rope 9, connecting rope 6, pack boundling 7 are constituted, the pack boundling
7 be to pack and pack medicine beam both ends for explosive by powerful film bag to be bundled into 2 meters, and 3 apex of hoisting bracket is equipped with rope
Fixed point 2 is covered, indicates the graduation mark to fathom on the scale hoisting rope 9,9 one end of scale hoisting rope is connected to rope
Fixed point 2 is covered, the other end is placed in outside deep hole, and bolt fixation hole 5 is arranged in 3 medium position of hoisting bracket, described to insert
1 one end connecting bolt 4 of tricing line is sold, the other end is placed in outside deep hole, and described 6 one end of connecting rope is fixed on pack boundling
On 7, the other end passes through bolt fixation hole 5 and plugs bolt 4 and is fixed.
Embodiment 4: one end connection of the scale hoisting rope 9 outside deep hole is manual as described in embodiment 1-3 any one
Fixed capstan winch 8, rest part is all the same.
The course of work: when blast hole projectile filling parameter determines, explosive is packed and is packed medicine beam both ends bundle by powerful film bag
It is bundled into designated length, is fixed by both ends with plastic clip, then puts on pack boundling with chain splicing, and by chain splicing other end through inserting
Pin is placed on hoisting bracket across pin hole, is blocked with bolt, is unclamped fixed capstan winch manually, is transferred scale hoisting rope and bolt
Tricing line will lift pack boundling lower opening.Pack sink when, can with big gun roller assist accelerate decrease speed, pack boundling not under
When heavy, lifted repeatedly by manual fixed capstan winch, transferred, pack boundling can sink again.It is twined on hoisting rope by checking
Tape measure scale, comparison hole depth, comparison are packed into explosive height, calculate blasthole residue depth, and control explosive boundling is deposited to blasthole bottom
Portion controls continuous between explosive boundling, pull-out bolt tricing line, completes single hole dress pulling out hoisting bracket through scale hoisting rope
Medicine.
Without departing from the present invention, various transformation and equivalent replacement can also be carried out to invention, therefore, this
Patent of invention is not limited to disclosed specific implementation process, and should include the whole fallen within the scope of the appended claims
Embodiment.
Claims (2)
1. one kind medium-length hole means for loading under outdoor complex geological condition, which is characterized in that including hoisting bracket (3), bolt
(4), bolt tricing line (1), scale hoisting rope (9), connecting rope (6), pack boundling (7) are constituted, and the pack boundling (7) is logical
It crosses powerful film bag and explosive pack and pack medicine beam both ends is bundled into 1.5-2.3 meters, hoisting bracket (3) apex is equipped with rope
It covers fixed point (2), indicates the graduation mark to fathom on the scale hoisting rope (9), scale hoisting rope (9) one end is connected to rope
It covers fixed point (2), the other end is placed in outside deep hole, and bolt fixation hole (5) are arranged in hoisting bracket (3) medium position, described
Bolt tricing line (1) one end connecting bolt (4), the other end is placed in outside deep hole, and described connecting rope (6) one end is fixed on pack collection
On beam (7), the other end passes through bolt fixation hole (5) and plugs bolt (4) and is fixed.
2. one kind medium-length hole means for loading under outdoor complex geological condition according to claim 1, which is characterized in that institute
It states the one end of scale hoisting rope (9) outside deep hole and connects fixed capstan winch (8) manually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226336.4A CN109269370A (en) | 2018-10-22 | 2018-10-22 | One kind medium-length hole means for loading under outdoor complex geological condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226336.4A CN109269370A (en) | 2018-10-22 | 2018-10-22 | One kind medium-length hole means for loading under outdoor complex geological condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109269370A true CN109269370A (en) | 2019-01-25 |
Family
ID=65193068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811226336.4A Pending CN109269370A (en) | 2018-10-22 | 2018-10-22 | One kind medium-length hole means for loading under outdoor complex geological condition |
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| CN (1) | CN109269370A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983885A (en) * | 2021-11-04 | 2022-01-28 | 保山金厂河矿业有限公司 | Open-air underground water-containing macroporous bagged water-resistant explosive charging device and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200237333Y1 (en) * | 2000-12-30 | 2001-09-29 | 심동수 | Blasting Apparatus for Forming a Horizontal Underground Cavity |
| CN201649448U (en) * | 2009-12-28 | 2010-11-24 | 中国建筑第七工程局有限公司 | Hanging steel bar for cement cast-in-place piles |
| CN202766094U (en) * | 2012-09-11 | 2013-03-06 | 中国建筑第二工程局有限公司 | Hoisting clamp for steel reinforcement cage |
| CN203586967U (en) * | 2013-11-20 | 2014-05-07 | 福建省民爆化工股份有限公司 | Large-aperture deep hole blasting L-type explosive charging device |
| CN204612622U (en) * | 2015-04-27 | 2015-09-02 | 中铁隧道股份有限公司 | Extra-deep-hole blasting means for loading |
| CN205537377U (en) * | 2016-01-12 | 2016-08-31 | 武汉理工大学 | A manual charging rope for open -air well deep hole blasting |
| CN205808264U (en) * | 2016-07-19 | 2016-12-14 | 陕西鸿安爆破工程有限责任公司 | A kind of filling powdery explosives device |
| CN107631671A (en) * | 2017-11-06 | 2018-01-26 | 宿州云宏建设安装有限公司 | A kind of engineering explosion blasthole spaced loading device |
| CN207317648U (en) * | 2017-09-25 | 2018-05-04 | 江西国泰五洲爆破工程有限公司 | Emulsion explosive cartridge containing handle |
| CN209131525U (en) * | 2018-10-22 | 2019-07-19 | 云南华联锌铟股份有限公司 | One kind medium-length hole means for loading under outdoor complex geological condition |
-
2018
- 2018-10-22 CN CN201811226336.4A patent/CN109269370A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200237333Y1 (en) * | 2000-12-30 | 2001-09-29 | 심동수 | Blasting Apparatus for Forming a Horizontal Underground Cavity |
| CN201649448U (en) * | 2009-12-28 | 2010-11-24 | 中国建筑第七工程局有限公司 | Hanging steel bar for cement cast-in-place piles |
| CN202766094U (en) * | 2012-09-11 | 2013-03-06 | 中国建筑第二工程局有限公司 | Hoisting clamp for steel reinforcement cage |
| CN203586967U (en) * | 2013-11-20 | 2014-05-07 | 福建省民爆化工股份有限公司 | Large-aperture deep hole blasting L-type explosive charging device |
| CN204612622U (en) * | 2015-04-27 | 2015-09-02 | 中铁隧道股份有限公司 | Extra-deep-hole blasting means for loading |
| CN205537377U (en) * | 2016-01-12 | 2016-08-31 | 武汉理工大学 | A manual charging rope for open -air well deep hole blasting |
| CN205808264U (en) * | 2016-07-19 | 2016-12-14 | 陕西鸿安爆破工程有限责任公司 | A kind of filling powdery explosives device |
| CN207317648U (en) * | 2017-09-25 | 2018-05-04 | 江西国泰五洲爆破工程有限公司 | Emulsion explosive cartridge containing handle |
| CN107631671A (en) * | 2017-11-06 | 2018-01-26 | 宿州云宏建设安装有限公司 | A kind of engineering explosion blasthole spaced loading device |
| CN209131525U (en) * | 2018-10-22 | 2019-07-19 | 云南华联锌铟股份有限公司 | One kind medium-length hole means for loading under outdoor complex geological condition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983885A (en) * | 2021-11-04 | 2022-01-28 | 保山金厂河矿业有限公司 | Open-air underground water-containing macroporous bagged water-resistant explosive charging device and method |
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