CN104420874A - Mining and drilling position indication device - Google Patents
Mining and drilling position indication device Download PDFInfo
- Publication number
- CN104420874A CN104420874A CN201310390441.2A CN201310390441A CN104420874A CN 104420874 A CN104420874 A CN 104420874A CN 201310390441 A CN201310390441 A CN 201310390441A CN 104420874 A CN104420874 A CN 104420874A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- supporting legs
- hole
- lower supporting
- sleeve
- 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.)
- Pending
Links
- 238000005065 mining Methods 0.000 title claims abstract description 12
- 238000005553 drilling Methods 0.000 title abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000005474 detonation Methods 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C39/00—Devices for testing in situ the hardness or other properties of minerals, e.g. for giving information as to the selection of suitable mining tools
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 invention discloses a mining and drilling position indication device which comprises a hole location indication rod, wherein a sleeve is arranged on the hole location indication rod; at least three supporting legs are arranged on the outer edge of the sleeve; the supporting legs comprise upper supporting legs and lower supporting legs; the upper supporting legs and lower supporting legs are connected by virtue of threaded shafts; spherical supporting parts are arranged at the bottoms of the lower supporting legs; a limiting block is arranged at the front end of the hole location indication rod; and the diameter of each supporting part is 2-3 times that of the diameter of each lower supporting leg. Therefore, the labor amount of technical personnel is alleviated, and trouble and potential safety hazards caused by human factors can be reduced, so that the detonation effect can be well improved. Moreover, the device disclosed by the invention is simple in structure, convenient to process, low in cost, convenient to use and preserve, wind-resistant and upright and can be repeatedly used, and the working efficiency is effectively improved.
Description
Technical field
The invention belongs to mining machine field, relate to a kind of drilling positioner, particularly one mining bore position indicating device.
Background technology
Known, be most important link in perforated blasting ore deposit production procedure in the open.The quality of perforated blasting quality directly affects the overall situation of Production of Strip Mine, and the laying of bore position is the preperforative first step, and can rig be the accurate layout of bore position by design its principal element of carrying out constructing.Therefore, the opencut that is laid in of bore position seems particularly important.
The distribution method that existing opencut boring is laid is: according to perforated design, utilize GPS or ruler to measure and determine bore position, technician utilizes the stone in place to pile up stone heap as mark in the position determined, then on stone and around water red paint to show position, hole; Preceding method Problems existing mainly contains:
1, because position, each hole is piled up by not of uniform size, different 3-4 block stone to form, thus cause the Kong Weiyu actual bit of layout to be equipped with certain deviation, error in point measurement is at 10-30cm.
2, workload is large.8 kilograms, each Kong Weixu stone is even more, picks up stone also easy time weather conditions are good, and also need snow from muddy water neutralization when rainy day and winter and pick up stone, this is also for cloth hole adds difficulty.Meanwhile, stone is also easily covered by heavy snow, makes driller not easily accurate looking for holes position.
Summary of the invention
The object of the invention is to, a kind of mining bore position indicating device is provided.It can be stable finger in position, position, hole accurately, be convenient to drilling machine construction and accurately can determine bore position, facilitating drilling machine construction personnel to find position, position, hole, reducing workload.
Technical scheme of the present invention: a kind of mining bore position indicating device, comprise position, hole indicating arm, position, hole indicating arm is provided with sleeve, the outer rim of sleeve is provided with at least 3 supporting legs, described supporting leg comprises upper supporting leg and lower supporting leg, and upper supporting leg is connected by thread spindle with lower supporting leg, and the bottom of lower supporting leg is provided with spherical support component, the front end of position, hole indicating arm is provided with limited block, and the diameter of support component is 2-3 times of lower leg diameter.
In aforesaid mining bore position indicating device, the quantity of described supporting leg is 3 or 5.Supporting leg adopts this two kinds of quantity, and materials and stability reach a balance, and effect is best.
Compared with prior art, the present invention constitutes a kind of mining bore position indicating device by organic the linking together of " position, hole indicating arm is provided with sleeve; the outer rim of sleeve is provided with at least 3 supporting legs; described supporting leg comprises upper supporting leg and lower supporting leg; upper supporting leg is connected by thread spindle with lower supporting leg; the bottom of lower supporting leg is provided with spherical support component, and the front end of position, hole indicating arm is provided with limited block, and the diameter of support component is 2-3 times of lower leg diameter " these technical characteristics.Owing to have employed above-mentioned technical scheme, after technician measures and determines bore position, by position, sensing hole, indicating arm lower end, position, hole of the present invention, because position, hole indicating arm is movably arranged in sleeve, for injustice or position, hole indicating arm that position, hole is lower by deadweight can be stable finger in position, position, hole accurately, be convenient to drilling machine construction and accurately can determine bore position, conveniently drilling machine construction personnel find position, position, hole, according to the physical features near position, hole, angle between adjustment upper supporting leg and lower supporting leg is with adaptation to the ground, the spherical support component of bottom can increase the contact area with ground, by more firm for this device security protection ground, so not only alleviate the amount of labour of technician, and the trouble and potential safety hazard that cause because of human factor can be reduced, thus demolition effect can be improved better, the diameter of support component is that the 2-3 of lower leg diameter doubly adopts this dimension scale to arrange, and spillage of material of the present invention and stability preferably reach a balance, and effect is best, structure of the present invention is simply convenient to processing, cost is low, easy to use, be convenient to preserve, wind resistance does not fall, capable of circulationly reuse, effectively increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Being labeled as in accompanying drawing: 1-limited block, position, 2-hole indicating arm, 3-sleeve, 4-upper supporting leg, 5-thread spindle, supporting leg under 6-, 7-support component.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
Embodiment.A kind of mining bore position indicating device, form as shown in Figure 1, comprise position, hole indicating arm 2, position, hole indicating arm 2 is provided with sleeve 3, the outer rim of sleeve 3 is provided with at least 3 supporting legs, and described supporting leg comprises upper supporting leg 4 and lower supporting leg 6, and upper supporting leg 4 is connected by thread spindle 5 with lower supporting leg 6, the bottom of lower supporting leg 6 is provided with spherical support component 7, and the front end of position, hole indicating arm is provided with limited block 1.
Thread spindle 5 is with externally threaded axle, and in the present invention, thread spindle 5 connects upper supporting leg 4 and lower supporting leg 6, and after upper supporting leg 4 and lower supporting leg 6 rotate any one angle, position can be fixed.
The diameter of support component 7 is 2-3 times of lower supporting leg 6 diameter, can get 2 or 3.Adopt this dimension scale to arrange, spillage of material of the present invention and stability preferably reach a balance, and effect is best.
The quantity of supporting leg is 3 or 5.Supporting leg adopts this two kinds of quantity, and materials and stability reach a balance, and effect is best.
The course of work of the present invention: after technician measures and determines bore position, by position, sensing hole, indicating arm 2 lower end, position, hole of the present invention, because position, hole indicating arm 2 is movably arranged in sleeve 3, for injustice or position, hole indicating arm that position, hole is lower by deadweight can be stable finger in position, position, hole accurately, be convenient to drilling machine construction and accurately can determine bore position, conveniently drilling machine construction personnel find position, position, hole, according to the physical features near position, hole, angle between adjustment upper supporting leg 4 and lower supporting leg 6 is with adaptation to the ground, the spherical support component 7 of bottom can increase the contact area with ground, by more firm for this device security protection ground.So not only alleviate the amount of labour of technician, and the trouble and potential safety hazard that cause because of human factor can be reduced, thus demolition effect can be improved better; Structure of the present invention is simply convenient to processing, cost is low, easy to use, be convenient to preserve, wind resistance does not fall, capable of circulationly reuse, effectively increase work efficiency.
Claims (2)
1. a mining bore position indicating device, it is characterized in that: comprise position, hole indicating arm (2), position, hole indicating arm (2) is provided with sleeve (3), the outer rim of sleeve (3) is provided with at least 3 supporting legs, described supporting leg comprises upper supporting leg (4) and lower supporting leg (6), upper supporting leg (4) is connected by thread spindle (5) with lower supporting leg (6), the bottom of lower supporting leg (6) is provided with spherical support component (7), the front end of position, hole indicating arm (2) is provided with limited block (1), and the diameter of support component (7) is 2-3 times of lower supporting leg (6) diameter.
2. mining bore position indicating device according to claim 1, is characterized in that: the quantity of described supporting leg is 3 or 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390441.2A CN104420874A (en) | 2013-08-30 | 2013-08-30 | Mining and drilling position indication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390441.2A CN104420874A (en) | 2013-08-30 | 2013-08-30 | Mining and drilling position indication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420874A true CN104420874A (en) | 2015-03-18 |
Family
ID=52970909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310390441.2A Pending CN104420874A (en) | 2013-08-30 | 2013-08-30 | Mining and drilling position indication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234165A (en) * | 2022-09-19 | 2022-10-25 | 山西中煤平朔爆破器材有限责任公司 | Blasting drilling equipment is used in blasting construction |
-
2013
- 2013-08-30 CN CN201310390441.2A patent/CN104420874A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234165A (en) * | 2022-09-19 | 2022-10-25 | 山西中煤平朔爆破器材有限责任公司 | Blasting drilling equipment is used in blasting construction |
| CN115234165B (en) * | 2022-09-19 | 2022-12-09 | 山西中煤平朔爆破器材有限责任公司 | Blasting drilling equipment is used in blasting construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203420709U (en) | Mining borehole position indicating device | |
| CN104420874A (en) | Mining and drilling position indication device | |
| CN204007365U (en) | A kind of cloth hole instrument that can accurately arrange surface blasting big gun hole site | |
| CN104537566A (en) | Prediction method for surface displacement of hexagon coal road | |
| CN201660898U (en) | Pitching pile locating tool | |
| CN201915835U (en) | Drilling positioner for strip mine | |
| CN204728182U (en) | Grade elevation control device | |
| CN105716592A (en) | 10-m centering rod structure for surveying and mapping | |
| CN104420852A (en) | Positioning device convenient in mine drilling position seeking | |
| CN104420867A (en) | Mine drill hole position indicator | |
| CN205537661U (en) | Survey and drawing is with 10 meters centering rod structures | |
| CN202577264U (en) | Turning device for inclinometer pipe | |
| CN202936813U (en) | Anchor hole location and slope/corner measurer | |
| CN203130072U (en) | Wireless while drilling angular difference measuring instrument for horizontal wells and directional wells | |
| CN203570303U (en) | Rock core geologic body occurrence condition calibration instrument for inclined shaft | |
| CN103806477B (en) | Position, anchor hole hole and slope/wall angle analyzer | |
| CN205557495U (en) | Probing spade | |
| CN207610699U (en) | A kind of deformation monitoring observation mark | |
| CN205591831U (en) | Eccentric wedge of driling entangles angle mount and puts | |
| CN201650266U (en) | Measuring device for guide hole tilt angle of inverse well drill | |
| CN204327131U (en) | Convertible anchor pole eye lotion dropper is helped in a kind of lane, colliery | |
| CN103850255B (en) | Planar surveying, positioning and marking method of engineering pile | |
| CN204729088U (en) | The on-the-spot supporting trolley of a kind of connector for logging while drilling | |
| CN105926565B (en) | A kind of method visited shovel and its simply judged for traditional residence foundation soil | |
| CN205977127U (en) | A multi -arm righting device for oil field work |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |