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    • 1. 发明授权
    • 분산장약을 이용한 수평 발파공법
    • 使用电池充电的水平方向的喷砂方法
    • KR101040787B1
    • 2011-06-13
    • KR1020100078940
    • 2010-08-16
    • 삼성물산 주식회사에스에이치엠앤씨주식회사
    • 윤지선정태욱설종찬배상훈
    • F42D1/02F42D3/04
    • F42D1/06E21D9/006F42D3/04
    • PURPOSE: A horizontal blasting method using deck charge is provided to easily disperse the blasting power of explosives to the surroundings and reduce the amount of charged explosives, vibration, and noises by successively exploding the explosives, which are located in multiple layers, from the upper layer. CONSTITUTION: A horizontal blasting method using deck charge is as follows. A plurality of detonation holes(10a) are bored in an object being excavated. Explosives(20a) are charged at regular intervals of depth in each detonation hole. All the explosives charged in the detonation holes are divided into three or more layers according to the depth of the detonation holes. The explosives placed in the uppermost layer are successively exploded, and the explosives placed in the second upper layer are successively exploded. Explosion is repeated until all the explosives charged in the detonation holes are exploded.
    • 目的:提供使用甲板装料的水平喷砂方法,以便将爆炸物的爆破力分散到周围,并通过从上部连续爆炸多层爆炸物,减少带电爆炸物,振动和噪音的数量 层。 构成:使用甲板装料的水平喷砂方法如下。 多个爆炸孔(10a)在被挖掘的物体中钻孔。 爆炸物(20a)在每个爆炸孔中以规律的深度进行充电。 爆炸孔内充满的所有爆炸物根据爆炸孔的深度分为三层或更多层。 放置在最上层的炸药相继爆炸,放置在第二上层的爆炸物相继爆炸。 重复爆炸,直到所有爆炸物装入爆炸孔中爆炸。
    • 3. 发明公开
    • 정밀 진동제어 발파공법
    • 使用振动控制精确的方向性喷砂方法来减少振动
    • KR1020130062666A
    • 2013-06-13
    • KR1020110129061
    • 2011-12-05
    • 에스에이치엠앤씨주식회사주식회사 한화
    • 윤지선최양수배상훈이동훈배용철
    • F42D1/00F42D3/04F42D5/045
    • F42D3/04E21D9/006F42D1/06F42D5/045
    • PURPOSE: An accurate blasting method of using a vibration control is provided to smoothly blast successively a blasting hole interval, a blasting porous dehiscence interval, and a block interval by selecting propriety time according to a quality and a kind of a rock. CONSTITUTION: An accurate blasting method of using a vibration control comprises the following steps: a blasting object ground is punched; a different delay time is given to a blasting hole interval which is successively blasted; a delay time is determined in consideration of a kind of rock and a quality of rock; and the delay time exceeds 8ms. The delay time of a blasting hole interval in a same blasting porous dehiscence is calculated with a following equation. D_hth=A×S in the formula above, the delay time(ms) of a blasting hole interval in a same blasting porous dehiscence is defined as D_hth. A gap(m) of a blasting hole interval in a same blasting porous dehiscence is defined as S. A is a constant determined according to a rock kind of a blasting object ground. A has a value of 0 (ms/m) to 5 (ms/m). [Reference numerals] (AA) Firing time(ms); (BB) Blasting hole; (CC) Direction of movement
    • 目的:提供一种使用振动控制的精确爆破方法,根据岩石的质量和种类,选择合适的时间,顺利地爆破爆破孔间隔,爆破多孔开裂间隔和块间隔。 构成:使用振动控制的精确爆破方法包括以下步骤:冲击物体地面; 对连续爆破的爆破孔间隔给出不同的延迟时间; 考虑到岩石的种类和岩石的质量来确定延迟时间; 延迟时间超过8ms。 在同一爆破多孔开裂中爆破孔间隔的延迟时间用下式计算。 D_hth = A×S在上述公式中,在同一喷砂多孔开孔中的爆破孔间隔的延迟时间(ms)定义为D_hth。 在同一爆破多孔开孔中的爆破孔间隔的间隙(m)被定义为S.A是根据爆破物体的岩石类型确定的常数。 A的值为0(ms / m)〜5(ms / m)。 (附图标记)(AA)点火时间(ms); (BB)爆破孔; (CC)运动方向
    • 5. 发明公开
    • 모선과 각선의 연결작업이 편리하고 안전한 발파공법
    • 爆破方法方便,安全,引导线与LEG线连接
    • KR1020130066295A
    • 2013-06-20
    • KR1020110133062
    • 2011-12-12
    • 에스에이치엠앤씨주식회사
    • 윤지선배상훈배용철
    • F42D1/04F42D1/045F42D1/06
    • F42D1/02E21D9/006F42D1/045F42D1/06F42D3/04
    • PURPOSE: A blasting method in which connection work between a leading wire and a leg wire is convenient and safe is provided to arrange a connection point of leading wire and leg wire when wiring a leg wire electrically connecting a blasting cap of each blast hole group to a leading wire. CONSTITUTION: A blasting method in which connection work between a leading wire and a leg wire is convenient and safe includes the following steps. A plurality of blast holes formed in the blasting target ground is tied into a predetermined number in consideration of blasting order and delay time and a blasting cap of explosive installed in the blasting hole of each group is electrically connected with each other. A leg wire electrically connecting the blasting cap of each group is electrically connected to a leading wire. A connection point of the leading wire and leg wire is arranged in a specific direction. The connection point is located in height in which a user is able to hold the leg wire and leading wire with hand without using a separate prop in case of the connection work.
    • 目的:提供引线和脚线之间的连接工作方便安全的爆破方法,用于在将连接每个爆破孔组的爆破帽的腿线与 一条导线。 构成:引导线和腿线之间的连接工作方便安全的爆破方法包括以下步骤。 考虑到爆破次序和延迟时间,形成在爆破目标地面中的多个喷孔被连接成预定数量,并且安装在每个组的爆破孔中的爆炸物爆破帽彼此电连接。 电连接各组的喷砂帽的腿线与导线电连接。 前导线和腿线的连接点沿特定方向布置。 连接点位于用户能够用手握住腿线和导线的高度,而在连接工作的情况下不使用单独的支架。
    • 7. 发明授权
    • 수평방향 연주식 발파공법
    • ORCHESTRA BLASTING方法在水平方向
    • KR101093772B1
    • 2011-12-19
    • KR1020110079951
    • 2011-08-11
    • 에스에이치엠앤씨주식회사
    • 윤지선배상훈배용철
    • F42D1/08F42D3/04
    • F42D1/06E21D9/006F42D1/08F42D3/04G01V1/305
    • PURPOSE: An orchestra-type blasting method in a horizontal direction is provided to reduce the charging amount of explosives and noise by easily dispersing the blasting power of the explosives. CONSTITUTION: An orchestra-type blasting method in a horizontal direction is as follows. Multiple blasting holes(10) are formed in the ground to be excavated. Explosives(20) are charged in the blasting holes at uniform intervals. The blasting holes are divided into first, second, and third steps(3,5,7) depending on the depth of the charged explosives. Multiple blasting areas are formed by binding one or more explosives. The explosives located at the first step are successively blasted. The explosives located at the second step are successively blasted. The explosives located at the third step are successively blasted.
    • 目的:提供水平方向的乐团式爆破方法,通过轻松分散爆炸物的爆破力来减少炸药和噪音的充电量。 规定:水平方向的管弦式爆破方法如下。 在地面上形成多个爆破孔(10)进行挖掘。 炸药(20)以均匀的间隔装入爆破孔。 爆破孔根据充电爆炸物的深度分为第一,第二和第三步骤(3,5,7)。 通过绑定一个或多个爆炸物形成多个爆破区域。 位于第一步的爆炸物被连续炸毁。 位于第二步的炸药被连续炸毁。 位于第三步的炸药被连续炸毁。