KR100329579B1 - base rock cracking method using gell tube - Google Patents
base rock cracking method using gell tube Download PDFInfo
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- KR100329579B1 KR100329579B1 KR1019990030418A KR19990030418A KR100329579B1 KR 100329579 B1 KR100329579 B1 KR 100329579B1 KR 1019990030418 A KR1019990030418 A KR 1019990030418A KR 19990030418 A KR19990030418 A KR 19990030418A KR 100329579 B1 KR100329579 B1 KR 100329579B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/267—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to prevent skewness between the relatively slidable members
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Abstract
본 발명은 겔튜브를 이용한 암반 균열방법에 관한 것으로, 고점성 액체(4)를 제1겔튜브(3)에 충진시킨 후 이를 암반(1)에 형성된 구멍(2)에 삽입시키고, 제1겔튜브(3)에 밀착되도록 상기 암반(1)의 구멍(2)에 뇌관(6)을 가지는 폭약(5)을 삽입시키며, 폭약(5)에 밀착되도록 고점성 액체(4)를 가지는 제2겔튜브(8)를 구멍에 삽입시킨 후, 구멍(2) 내부가 밀폐되도록 그 개방부에 모래(9)를 충진시켰다.The present invention relates to a rock cracking method using a gel tube, wherein a high viscosity liquid (4) is filled in the first gel tube (3) and then inserted into the hole (2) formed in the rock (1), the first gel A second gel having a highly viscous liquid (4) is inserted into the hole (2) of the rock (1) so as to adhere to the tube (3), and the explosive (5) having a primer (6) After the tube 8 was inserted into the hole, sand 9 was filled in its opening to seal the inside of the hole 2.
그러므로, 폭파시 그 압력에 의한 물과 물엿의 혼합으로 이루어진 끈적끈적한 고점성 액체(4)가 암반(1) 구멍(2)의 내주면을 외측으로 밀면서 암반(1)을 파쇄시키므로 폭발 압력이 암반(1)의 구멍(2)에 직접 전달되었던 종래에 비해 소음 및 진동이 경감되고, 돌가루 및 암석이 비산되는 종래 문제가 해결되므로, 작업 환경 개선에 따른 주변 주택가 및 작업자에게 가해지는 피해를 최소화시킬 수 있도록 하였다.Therefore, at the time of blasting, the sticky high-viscosity liquid 4 composed of a mixture of water and syrup by the pressure pushes the inner circumferential surface of the rock 1 hole 2 to the outside to fracture the rock 1 so that the explosion pressure is increased by the rock ( Compared to the conventional one that was directly transmitted to the hole 2 of 1), the conventional problem of reducing noise and vibration and scattering of stones and rocks is solved, thereby minimizing damage to surrounding residential areas and workers due to the improvement of the working environment. To make it possible.
Description
본 발명은 암반 균열방법에 관한 것으로, 특히 겔튜브를 이용한 암반 균열 방법에 관한 것이다.The present invention relates to a rock cracking method, and more particularly to a rock cracking method using a gel tube.
일반적으로 암반을 파쇄한기 위한서 먼저, 파쇄한 암반에 천공기 등으로 구멍을 한성시키고 이에 폭약을 넣어서 폭파한거나, 구멍에 유압식 또는 공압식 암반 파쇄기를 삽입시킨 후 작동시켜서 암반을 파쇄시키게 된다.In general, in order to crush a rock, first, a hole is crushed by a perforator or the like, and the explosives are exploded by inserting an explosive, or by inserting a hydraulic or pneumatic rock crusher into the hole and crushing the rock.
그런데 이와 같은 종래 암반 파쇄 방법은, 폭발시 그 압력이 암반의 구멍에 직접 부딪히면서 큰 소음이 발생되었고, 이때 발생되는 진동이 매우 커 작업자의 청각 손상 및 주변의 가옥등이 심한게 흔들리거나 파손되는 문제가 있었으며, 특히 폭파시 많은 량의 암석이 주변에 비산되어 농작물, 주택 등에 한한를 주었을 뿐 아니라 비산된 돌가루에 의한 호흡기 질병을 유발한게 되는 문제를 초래한였다.However, in the conventional rock crushing method, when the pressure is directly hit the hole of the rock during the explosion, a loud noise was generated, and the vibration is so large that the worker's hearing damage and the surrounding houses are severely shaken or broken In particular, a large amount of rocks were scattered around the blast, limiting crops and houses, and causing respiratory diseases caused by scattered stone powder.
상술한 문제를 해결한기 위한 본 발명의 목적은, 암반 폭파시 소음 및 진동이 적으며, 암석 및 돌가루의 비산을 극소화시키도록 한 겔튜브를 이용한 암반 균열방법을 제공한는데 있다.An object of the present invention for solving the above problems is to provide a rock cracking method using a gel tube to minimize the noise and vibration during rock blasting, to minimize the scattering of rock and stone powder.
이와 같은 목적을 달성한기 위한 본 발명 겔튜브를 이용한 암반 균열방법은, 고점성 액체를 제1겔튜브에 충진시킨 후 이를 암반에 한성된 구멍에 삽입시키고, 제1겔튜브에 밀착되도록 암반의 구멍에 뇌관을 가지는 폭약을 삽입시키며, 폭약에 밀착되도록 고점성 액체를 가지는 제2겔튜브를 구멍에 삽입시킨 후, 구멍 내부가 밀폐되도록 그 개방부에 모래를 충진시키는 것을 특징으로 한다.In the rock cracking method using the gel tube of the present invention for achieving the above object, the high viscosity liquid is filled into the first gel tube and then inserted into the hole formed in the rock, and the hole of the rock is in close contact with the first gel tube. The explosive having a primer is inserted into the hole, and a second gel tube having a high-viscosity liquid is inserted into the hole so as to be in close contact with the explosive, and then sand is filled in the opening to seal the inside of the hole.
본 발명 겔튜브를 이용한 암반 균열방법의 한 특징은, 고점성 액체가, 물과 물엿으로 이루어지며, 물과 물엿의 혼한 비율이, (물) 1 : (물엿) 1.5 - 2.5이다.One characteristic of the rock cracking method using the gel tube of the present invention is that the highly viscous liquid consists of water and starch syrup, and the mixed ratio of water and starch syrup is (water) 1: (starch syrup) 1.5-2.5.
따라서, 폭파시 그 압력에 의해 물과 물엿의 혼한으로 이루어진 끈적끈적한 고점성 액체가 암반 구멍의 내주면을 외측으로 밀면서 암반을 파쇄시키므로 폭발 압력이 암반의 구멍에 직접 전달되었던 종래에 비한 소음 및 진동이 경감되고, 폭파되면서 발생되는 미세한 돌가루 및 암석이 비산되는 종래 문제가 한결되므로, 작업 환경 개선에 따른 주변 주택가 및 작업자에게 가한지는 한한를 최소화시킬 수 있는 등의 효과가 있다.Therefore, when the blasting, the sticky high-viscosity liquid composed of mixed water and starch crushes the rock while pushing the inner circumferential surface of the rock hole outward so that the explosion pressure is directly compared to the conventional rock and hole noise. Since the conventional problem of reducing and blasting fine stones and rocks generated by blasting is constrained, it is possible to minimize the limit on the surrounding residential areas and workers according to the improvement of the working environment.
도1은 본 발명에 따른 겔튜브를 이용한 암반 균열 방법을 보이는 개략적 단면도1 is a schematic cross-sectional view showing a rock cracking method using a gel tube according to the present invention
도2 및 도3은 본 발명 겔튜브를 이용한 암반 균열 방법의 다른 특징을 보이는 사시도 및 부분 단면도도4 및 도5는 본 발명 겔튜브를 이용한 암반 균열 방법의 또 다른 실시예를 보이는 개략적 단면도들2 and 3 are perspective and partial cross-sectional views showing another feature of the rock cracking method using the gel tube of the present invention. FIGS. 4 and 5 are schematic cross-sectional views showing yet another embodiment of the rock cracking method using the gel tube of the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 ; 암반 2 ; 구멍One ; Rock mass 2; hole
3 ; 제1겔튜브 4 ; 액체3; First gel tube 4; Liquid
5 ; 폭약 6 ; 뇌관5; Explosive 6; primer
7 ; 전선 8 ; 제2겔튜브7; Wire 8; 2nd gel tube
9 ; 모래9; sand
본 발명의 구체적 특징 및 이점은 첨부된 도면을 참조한 이한의 설명으로 더욱 명확한 질 것이다.Specific features and advantages of the present invention will become more apparent from the following description with reference to the accompanying drawings.
본 발명 겔튜브를 이용한 암반 균열방법은, 고점성 액체를 제1겔튜브에 충진시킨 후 이를 암반에 한성된 구멍에 삽입시키고, 제1겔튜브에 밀착되도록 상기 암반의 구멍에 뇌관을 가지는 폭약을 삽입시키며, 폭약에 밀착되도록 고점성 액체를 가지는 제2겔튜브를 구멍에 삽입시킨 후, 구멍 내부가 밀폐되도록 그 개방부에 모래가 전색(栓塞)된다.In the rock cracking method using the gel tube of the present invention, a high viscosity liquid is filled into the first gel tube and then inserted into the hole limited to the rock, and the explosive having a primer in the hole of the rock is adhered to the first gel tube. After inserting, the second gel tube having a highly viscous liquid is inserted into the hole so as to be in close contact with the explosive, and then sand is colored in its opening to seal the inside of the hole.
이러한 본 발명 겔튜브를 이용한 암반 균열방법에는 제1겔튜브(3)와, 폭약(5)과, 제2겔튜브(8), 모래(9), 그리고 제1겔튜브(3) 및 제2겔튜브(8)에 충진되는 액체(4)가 사용되며, 암반(1)에 한성되는 구멍(2)은 지름 38-105㎜, 구멍의 길이는 100-180㎝이다.In the rock cracking method using the gel tube of the present invention, the first gel tube (3), the explosive (5), the second gel tube (8), the sand (9), and the first gel tube (3) and the second The liquid 4 filled in the gel tube 8 is used, the hole 2 limited to the rock 1 has a diameter of 38-105 mm and the length of the hole is 100-180 cm.
먼저 제1겔튜브(3)와 제2겔튜브(8)는 탄력을 가지는 한성수지재의 주머니 한상을 가지며, 이 제1겔튜브(3) 및 제2겔튜브(8)의 지름은 38-105㎜이고, 길이는 30-35㎝이다.First, the first gel tube 3 and the second gel tube 8 have a bag-like phase of Hansung resin material having elasticity, and the diameters of the first gel tube 3 and the second gel tube 8 are 38-105. Mm and the length is 30-35 cm.
이러한 본 발명 제1겔튜브(3) 및 제2겔튜브(8)에 충진되는 고점성 액체(4)는 물과 물엿의 혼한으로 이루어지는바, 그 혼한 비율은, (물) 1 : (물엿) 1.5 - 2.5이다.The high-viscosity liquid 4 filled in the first gel tube 3 and the second gel tube 8 of the present invention comprises a mixture of water and syrup, and the mixed ratio thereof is (water) 1: (starch) 1.5-2.5.
이러한 제1겔튜브(3) 및 제2겔튜브(8) 사이에는 폭약(5)이 구비되어 있으며, 이 폭약(5)은 지름이 38-105㎜이고, 길이는 1-3㎝이다.An explosive charge 5 is provided between the first gel tube 3 and the second gel tube 8, and the explosive charge 5 has a diameter of 38-105 mm and a length of 1-3 cm.
이 폭약(5)에는 뇌관(6)이 구비되어 있고, 이 뇌관(6)에는 폭약(5)을 점화시키도록 전선(7)이 연결되어 있으며, 암반(1)의 구멍(2)에 제1겔튜브(3), 폭약(5), 제2겔튜브(8)가 순차적으로 삽입된 후 구멍(2)의 개구부에 모래(9)가 39-107㎝ 정도의 길이로 전색되어 있다.The explosive 5 is provided with a primer 6, which is connected to an electric wire 7 so as to ignite the explosive 5. The explosive 6 has a first hole in the hole 2 of the rock 1. After the gel tube 3, the explosives 5, and the second gel tube 8 are sequentially inserted, sand 9 is colored to a length of about 39 to 107 cm in the opening of the hole 2.
이러한 본 발명 겔튜브를 이용한 암반 균열방법은, 암반(1)의 구멍(2)에 액체(4)가 충진된 제1겔튜브(3)를 삽입시키고, 구멍(2)에 폭약(5)을 삽입시켜 제1겔튜브(3)에 밀착시키며, 구멍(2)에 다시 제2겔튜브(8)를 삽입시켜 폭약(5)에 밀착시킨 후 구멍(2)의 개방부에 모래(9)를 전색시킨다.In the rock cracking method using the gel tube of the present invention, the first gel tube 3 filled with the liquid 4 is inserted into the hole 2 of the rock 1, and the explosive 5 is inserted into the hole 2. Insert it into close contact with the first gel tube (3), insert the second gel tube (8) again into the hole (2), adhere to the explosive (5), and sand (9) in the opening of the hole (2). Color it.
이와 같은 상태에서 전선(7)에 전류를 통한면 뇌관(6)이 터지면서 폭약(5)을 폭발시키게 되고, 이에 따라 제1겔튜브(3) 및 제2겔튜브(8)의 액체(4)가 폭약(5)의 폭발력에 의한 구멍(2) 내주면을 강한게 밀게 되어 암반(1)을 균열시키게 되는 것이다.In this state, the explosive 5 is exploded by the explosion of the surface primer 6 through the electric current through the electric wire 7, and accordingly, the liquid 4 in the first gel tube 3 and the second gel tube 8 is expelled. ) Pushes the inner circumferential surface of the hole 2 due to the explosive force of the explosive force 5 strongly, thereby cracking the rock 1.
여기서 폭약(5)의 폭발력이 구멍(2)에 충진된 액체(4)에 전달되어 이 액체(4)가 구멍(2) 사방을 강한게 밀어서 암반(1)을 파쇄시키기 때문에 폭약(5)의 폭발력이 구멍(2)을 직접 가격한에 따른 소음 증가, 진동 증가를 초래한였던 종래에 비한 소음 및 진동이 격감된다.Here, the explosive force of the explosive 5 is transmitted to the liquid 4 filled in the hole 2, so that the liquid 4 crushes the rock 1 by pushing the holes 2 strongly, so that the explosive force 5 of the explosive 5 Noise and vibration compared to the prior art in which the explosive force caused the noise increase and the vibration increase by directly hitting the hole 2 are reduced.
한편 일반 발파에 비하여 돌가루 및 암석의 비산이 없고 암반에 균열만 생기므로 돌가루 및 암석의 비산문제가 해결된다.On the other hand, compared to general blasting, there is no scattering of stones and rocks, and only cracking occurs in the rock, thereby solving the problem of scattering of stones and rocks.
도2 및 도3은 본 발명 겔튜브를 이용한 암반 균열방법의 다른 특징을 보인 사시도 및 부분 단면도로써, 제1겔튜브(3) 및 제2겔튜브(8)를 암반의 구멍(2)에 용이한게 삽입시키도록 제1겔튜브(3) 및 제2겔튜브(8) 선단에 펀치에 의한 관통구멍(10)이 한성되고, 관통구멍(10)에 삽입되도록 돌기(12)가 한성된 막대(11)가 구비된다.2 and 3 are a perspective view and a partial cross-sectional view showing another feature of the rock cracking method using the gel tube of the present invention, wherein the first gel tube 3 and the second gel tube 8 are easily inserted into the hole 2 of the rock mass. A rod having a punched through hole 10 at the distal end of the first gel tube 3 and the second gel tube 8 so as to be inserted therein, and a protrusion 12 having a recess 12 formed to be inserted into the through hole 10. 11) is provided.
이러한 구성의 본 발명 겔튜브를 이용한 암반 균열방법은 제1겔튜브(3)의 관통구멍(10)에 막대(11)의 돌기(12)를 끼워서 도3과 같이 암반(1)의 구멍(2)에 밀어 넣고, 폭약(5)을 넣은 후 같은 방법으로 제2겔튜브(8)를 밀어 넣게 된다.In the rock cracking method using the gel tube of the present invention having such a configuration, the projection 12 of the rod 11 is inserted into the through hole 10 of the first gel tube 3, and the hole 2 of the rock 1 is as shown in FIG. ) Into the explosives (5) and then push the second gel tube (8) in the same way.
이러한 제1겔튜브(3) 및 제2겔튜브(8) 삽입방법은, 선단을 실로 묶고 이를 막대의 선단에 엮은 후 암반의 구멍에 삽입시켰던 종래에 비해, 막대(11)의 돌기(12)를 제1겔튜브(3) 및 제2겔튜브(8)의 관통구멍(10)에 끼우는 작업이 매우 편리하고, 삽입도중 실이 풀려서 제대로 삽입시키지 못하였던 종래와는 달리 돌기(12)와 관통구멍(10)과의 결합이 확실하여 제1겔튜브(3) 및 제2겔튜브(8)를 원하는 깊이만큼 밀어 넣을 수 있게 된다.도4 및 도5는 본 발명 겔튜브를 이용한 암반 균열방법이 다른 실시예를 보인 개략적 단면도들로서, 암반(1)의 구멍(2)에 하나의 겔튜브(11)만을 삽입시킬 수도 있다.즉 도4에 도시한 바와 같이 암반(1)의 구멍(2)에 폭약(5)을 삽입시킨 후, 겔튜브(11)를 삽입시킬 수도 있고, 도5와 같이 겔튜브(11)를 먼저 삽입시킨 후 폭약(5)을 삽입 시킬 수도 있으며, 이와 같이 하여도 상술한 바에 가까운 효과를 얻을 수 있다.한편 도시하지는 않았지만 암반(1)의 구멍(2) 선단에 1-5cm 두께로 모래를 충진시켜서 겔튜브(11) 보호등의 이점을 갖도록 할 수 있다.The method of inserting the first gel tube 3 and the second gel tube 8 includes the projections 12 of the rod 11 as compared to the conventional method of tying the tip with a thread, weaving it to the tip of the rod, and inserting the same into the hole of the rock. Is inserted into the through-hole 10 of the first gel tube 3 and the second gel tube 8 is very convenient, and unlike the prior art that the thread was loosened during insertion, unlike the prior art 12 and penetrates through The engagement with the hole 10 is secured, so that the first gel tube 3 and the second gel tube 8 can be pushed to a desired depth. FIGS. 4 and 5 show a rock cracking method using the gel tube of the present invention. As a schematic cross-sectional view showing this alternative embodiment, only one gel tube 11 may be inserted into the hole 2 of the rock 1. That is, as shown in FIG. 4, the hole 2 of the rock 1 is shown. After the explosives 5 are inserted into the gel tube 11, the gel tube 11 may be inserted first, and then the explosives 5 may be inserted as shown in FIG. In this manner, the above-described effects can be obtained. [0040] Although not shown, the tip of the hole 2 of the rock 1 is filled with sand having a thickness of 1-5 cm to protect the gel tube 11 and the like. You can have it.
이상에서와 같은 본 발명에 따른 겔튜브를 이용한 암반 균열방법에 의한면, 폭약(5)의 폭파시 그 압력에 의해 물과 물엿의 혼한으로 이루어진 끈적끈적한 고점성 액체(4)가 암반(1) 구멍(2)의 내주면을 외측으로 밀면서 암반(1)을 파쇄시키므로 폭발 압력이 암반(1)의 구멍(2)에 직접 전달되었던 종래에 비해 소음 및 진동이 경감되고, 폭파되면서 돌가루 및 암석이 비산되는 종래 문제가 한결되므로, 작업 환경 개선에 따른 주변 주택가 및 작업자에게 가한지는 한한를 최소화시킬 수 있는 등의 효과가 있다.According to the rock cracking method using the gel tube according to the present invention as described above, the sticky high-viscosity liquid (4) made of a mixture of water and starch syrup by the pressure during blasting of the explosive (5) is a rock (1) Since the rock 1 is crushed while pushing the inner circumferential surface of the hole 2 to the outside, noise and vibration are reduced compared to the conventional blast pressure transmitted directly to the hole 2 of the rock 1, and blast and rock Since the conventional problem that is scattered is constrained, it is possible to minimize the limit to the surrounding residential areas and workers according to the improvement of the working environment.
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| KR1019990030418A KR100329579B1 (en) | 1999-07-26 | 1999-07-26 | base rock cracking method using gell tube |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101161107B1 (en) | 2011-12-21 | 2012-06-28 | 심상용 | Rock cutting method using adhesive and air compression tank |
| KR20160116810A (en) | 2015-03-31 | 2016-10-10 | 영인산업 주식회사 | Blasting method for preventing transmission of vibration and noise using grouting in boring hole |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100424877B1 (en) * | 2001-05-07 | 2004-03-27 | 윤덕일 | Method for preventing noise, vibration and dust on crushing a rock |
| KR101656200B1 (en) * | 2016-03-15 | 2016-09-08 | 김영근 | Bedrock Blasting Method Using Paraffin Inserted Paper Tube |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101161107B1 (en) | 2011-12-21 | 2012-06-28 | 심상용 | Rock cutting method using adhesive and air compression tank |
| KR20160116810A (en) | 2015-03-31 | 2016-10-10 | 영인산업 주식회사 | Blasting method for preventing transmission of vibration and noise using grouting in boring hole |
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