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    • 2. 发明公开
    • 트랜스듀서를 이용한 터널 막장의 전방 탐사 방법
    • 使用传感器探测隧道面的地面条件的方法
    • KR1020080035751A
    • 2008-04-24
    • KR1020060102174
    • 2006-10-20
    • 지에스건설 주식회사고려대학교 산학협력단
    • 이훈연이상필김동현김욱영전일수이인모이종섭김승선
    • G01V3/08
    • A method for exploring a ground condition ahead of the tunnel face is provided to obtain the ground condition quickly and easily by using a transducer as an acoustic wave source. A rotation movement apparatus includes a source unit(30), a receiver unit(40), a rotating unit(50), and an external case. The source unit generates an acoustic wave and converts an electrical pulse signal into the acoustic wave. The receiver unit receives the acoustic wave and converts the acoustic wave into the electrical signal. The source unit and the receiver unit are connected to a mounting member through coupling members, respectively. The rotating unit includes a worm, a worm wheel, a support mount, and an implementation member. The worm wheel is rotated by the worm. The support mount supports the worm and the worm wheel. The implementation member is mounted on the worm wheel. The source unit, the receiver unit, and the rotating unit are contained in the external case.
    • 提供一种用于探索隧道面前方的地面状况的方法,通过使用换能器作为声波源,快速而容易地获得地面状况。 旋转运动装置包括源单元(30),接收单元(40),旋转单元(50)和外壳。 源单元产生声波并将电脉冲信号转换成声波。 接收器单元接收声波并将声波转换成电信号。 源单元和接收器单元分别通过联接构件连接到安装构件。 旋转单元包括蜗杆,蜗轮,支撑座和实施构件。 蜗轮由蜗轮旋转。 支撑座支撑蜗杆和蜗轮。 实施构件安装在蜗轮上。 源单元,接收单元和旋转单元都包含在外壳中。
    • 4. 发明公开
    • 분할장약 발파공법과 와이드 스페이스 발파공법을 함께 이용한 발파공법
    • 组合式喷砂方法和广泛的喷砂方法同时使用
    • KR1020100049355A
    • 2010-05-12
    • KR1020080108478
    • 2008-11-03
    • 지에스건설 주식회사
    • 조성한이상필노상림김욱영
    • F42D1/06F42D1/02
    • F42D1/08F42D1/02F42D1/18F42D3/04F42D5/045
    • PURPOSE: A combined blasting method using a deck charge blasting method and a wide space blasting method is provided to obtain a desired drilling rate by arranging more gunpowder in a perforated hole. CONSTITUTION: A combined blasting method using a deck charge blasting method and a wide space blasting method is as follows. Perforated holes are excavated to have two or more rows. The perforated holes are charged with gunpowder. The gunpowder is separated from each other using a division rod. The division rod is composed of an upper rod, a lower rod, and pin members. Two or more first through holes are formed in the upper rod, and two or more second through holes are formed in the lower rod. When the upper rod is inserted into the lower rod, the pin members are inserted into the first and second through holes.
    • 目的:提供一种采用甲板装料喷砂方法和宽空间爆破方法的组合爆破方法,通过在穿孔中安排更多的火药来获得所需的钻井率。 构成:采用甲板装料爆破法和广泛喷射法的组合爆破方法如下。 挖孔孔有两排或更多排。 穿孔有火药。 使用分隔杆将火药彼此分开。 分隔杆由上杆,下杆和销构件组成。 在上杆中形成两个以上的第一通孔,在下杆上形成有两个以上的第二通孔。 当上杆插入下杆时,销构件插入第一和第二通孔中。
    • 8. 发明公开
    • 길이 조절이 가능한 분리봉
    • 长度可调节杆用于间隔
    • KR1020100049356A
    • 2010-05-12
    • KR1020080108479
    • 2008-11-03
    • 지에스건설 주식회사
    • 조성한이상필노상림김욱영
    • F42D1/02F42D1/00
    • F42D1/02F42B39/00
    • PURPOSE: A length adjustable separation bar is provided to control an interval between gunpowder by simply controlling the length of the separation bar in a blasting site. CONSTITUTION: A length adjustable separation bar(100) is composed of an upper member(40), a lower member(30), and a pin member(50). The upper member is inserted into the lower member. One or more first through holes(42) are formed in the upper member. Two or more second through holes(32) are formed in the lower member. When the upper member is inserted into the lower member, the pin member is inserted into the first and second through holes.
    • 目的:提供长度可调的分隔杆,通过简单地控制爆破位置中分离杆的长度来控制火药之间的间隔。 构成:长度可调的分隔杆(100)由上部构件(40),下部构件(30)和销构件(50)组成。 上部构件插入下部构件。 一个或多个第一通孔(42)形成在上部构件中。 在下部构件中形成有两个以上的第二通孔(32)。 当上部构件插入到下部构件中时,销构件插入到第一和第二通孔中。