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    • 2. 发明授权
    • 폭압유도 및 제어를 위한 조립식 장약홀더
    • 充电器用于BLAST压力诱导和控制
    • KR101153825B1
    • 2012-06-18
    • KR1020110074072
    • 2011-07-26
    • 조금원김경숙조종은조은정한국건설기술연구원주식회사 대한콘설탄트주식회사 케이지엔지니어링종합건축사사무소
    • 조금원김경숙조종은조은정김광염김창용함건철최재희정양현이종수김준영김성태
    • F42D1/00F42D3/04
    • F42D1/14E21D9/006F42B3/22F42D1/20
    • PURPOSE: A prefabricated charge holder for blast pressure induction and control is provided to properly cope with the variation of blast pressure caused by various factors because blast pressure shield covers, a double cover, and a triple cover are independently or together according to user's selection. CONSTITUTION: A prefabricated charge holder for blast pressure induction and control comprises circular blast pressure shield covers(10), a double cover(20), a triple cover(30), and a cover connecting unit. In the blast pressure shield covers, an explosive charge part is formed inside a blast pressure induction path(11) and multi-assembling projections(14) having a double cover assembling part(14a) and a triple cover assembling part(14b) are formed at regular intervals in the longitudinal direction. The double cover comprises a plurality of first assembly holes(21) inserted to the double cover assembling part. The triple cover comprises a plurality of second assembly holes(31) inserted to the triple cover assembling part. The cover connecting unit comprises a connection recess(41) which is formed on the inner surface of one end of a blast pressure shield cover and the triple cover, a locking hole(42) formed in the inner center of the connection recess, a connection projection(43) which is formed on the other end of the blast pressure shield cover and the triple cover, and a lock protrusion which is formed on the outer side of the connection projection and inserted into the locking hole. The cover connecting unit connects the plurality of blast pressure shield covers into one body in a longitudinal direction.
    • 目的:提供用于鼓风压力感应和控制的预制充电支架,以适当应对各种因素引起的鼓风压力变化,因为根据用户的选择,爆炸压力屏蔽罩,双盖和三重盖板是独立或一体的。 构成:用于高压感应和控制的预制充电支架包括圆形鼓风压力屏蔽罩(10),双盖(20),三重盖(30)和盖连接单元。 在防爆罩中,在鼓风压力传感路径(11)的内部形成有炸药装填部,形成有具有双盖组装部(14a)和三重盖组装部(14b)的多组装突起(14) 在纵向上以规则的间隔。 双盖包括插入双层盖组件的多个第一组装孔(21)。 三重盖包括插入三重组合部件的多个第二组装孔(31)。 盖连接单元包括形成在鼓风压力屏蔽罩的一端的内表面和三重盖的连接凹部(41),形成在连接凹部的内部中心的锁定孔(42) 形成在鼓风保护罩和三重盖的另一端的突起(43)和形成在连接突起的外侧并插入到锁定孔中的锁定突起。 盖连接单元将多个鼓风压力屏蔽罩在纵向方向上连接成一体。
    • 4. 发明公开
    • 폭압 분출억제장를 이용한 고효율 장공발파공법
    • BLAST压力消音抑制装置及使用该喷嘴的方法
    • KR1020140022193A
    • 2014-02-24
    • KR1020120088436
    • 2012-08-13
    • 조금원김경숙조종은조은정한국건설기술연구원
    • 조금원김경숙조종은조은정김광염강영일
    • F42D1/08F42D3/04
    • F42D5/00E21B41/0021F42D3/04F42D5/045F42D5/055
    • The present invention relates to an innovative blast pressure eruption suppressing device which is capable of innovatively reducing generation of dust, noise, and vibration, and reducing scattering of a rock crushed by blasting while maximizing blasting force by blocking an entrance of an empty hole when a long hole is blasted to explode by making a long hole, and a high efficiency method for blasting a long hole using the same. According to the present invention, while an explosive and a tamping material are alternately repeated and loaded, a blast pressure eruption suppressing device is tamped after the blast pressure eruption suppressing device is installed in an entrance of an empty hole. Therefore, an excessive outflow of explosion pressure gas to an outside can be prevented in a blasting work, and scattering of a crushed rock can be prevented, and generation of dust, noise, and vibration can be reduced. Blasting efficiency can be improved since a second free surface is effectively formed in an inside of an empty hole.
    • 本发明涉及一种创新的爆破压力喷发抑制装置,其能够创新地减少粉尘,噪声和振动的产生,并且通过阻挡空洞的入口来最大限度地减少通过喷射破碎的岩石的散射,同时在 长孔通过长孔爆炸爆破,并且使用该孔的高效率方法来喷射长孔。 根据本发明,在爆炸物和捣固材料交替重复加载的同时,在喷射压力喷发抑制装置安装在空洞的入口中之后,将喷射压力喷发抑制装置夯实。 因此,在爆破作业中可以防止爆炸压力气体向外部的过量流出,并且可以防止破碎的岩石的散射,并且可以减少灰尘,噪声和振动的产生。 由于在空洞的内部有效地形成第二自由表面,所以能够提高爆破效率。
    • 5. 发明授权
    • 폭약 장전이 용이한 장약홀더
    • 充电器轻松装载爆炸物
    • KR101296273B1
    • 2013-08-14
    • KR1020130059308
    • 2013-05-24
    • 조금원김경숙조종은조은정한국건설기술연구원
    • 조금원김경숙조종은조은정김광염김영호
    • F42D1/00F42D3/04
    • F42B3/00E21D9/006F42D1/16F42D1/20F42D3/04
    • PURPOSE: A charge holder that is easily charged with explosive is provided to be fixedly integrated and supported by a fixation nib being penetrated into the explosive once the explosive is pushed so as to be closely spaced on the inner surface of dual cover and then very simply perform the charge of explosive in the blasting site, thereby shortening the construction time. CONSTITUTION: A charge holder that is easily charged with explosive comprises a dual cover (10), multiple fixation nibs (20), and a hold recessed groove. The multiple fixation nibs vertically protrude on the inner surface of dual cover by the same distance. The fixation nibs are integrally formed with a fixation support (21) on the inner surface of dual cover. A nib head (22) that is held and fixed in the explosive is formed at the front end of fixation support. The fixation support is formed in the thickness thinner than the nib head. The hold recessed groove that maintains to be strongly fixed is sunk with the explosive filled at the front end of nib support.
    • 目的:容易充满爆炸物的充电架被固定地整合并被一个固定笔尖支撑,一旦爆炸物被推动就被穿透入爆炸物,以便在双重盖的内表面上紧密地分开,然后非常简单 在爆破现场进行爆炸事件,缩短施工时间。 构成:容易充电的充电器包括双盖(10),多个固定笔尖(20)和保持凹槽。 多重固定笔尖垂直突出在双盖的内表面上相同的距离。 固定笔尖与双层盖的内表面上的固定支架(21)整体形成。 在固定支架的前端形成有固定在炸药中的笔尖(22)。 固定支撑件形成在比尖头头部更薄的厚度上。 保持牢固固定的保持凹槽凹陷在装在笔尖支架前端的爆炸物。
    • 6. 发明授权
    • 무장약공 폭압 분출억제장치 및 이를 이용한 친환경 고효율 심발 발파공법
    • 用于空穴的BLAST压力消除抑制装置和使用其进行中心切割的方法
    • KR101192737B1
    • 2012-10-18
    • KR1020110121098
    • 2011-11-18
    • 조금원조종은한국건설기술연구원주식회사 이산주식회사 대한콘설탄트
    • 조금원조종은김광염최재희이종수김창용박재원
    • F42D1/08F42D3/04
    • F42D5/045E21D9/006F42D3/04F42D5/055
    • PURPOSE: A blast pressure effusion restraint device for an empty hole and an environmentally-friendly center-cut blasting method using the same are provided to maximize blasting efficiency by blocking the open top of an empty hole in order to prevent the outflow of blast pressure. CONSTITUTION: A blast pressure effusion restraint device for an empty hole comprises first to third air ball plugs(110,120,130). A plug rope(111) is connected to the top of the first air ball plug. The second air ball plug is connected to the bottom of the first air ball plug through a check valve(150). The third air ball plug is connected to the bottom of the second air ball plug through a check valve. Air injection ports(140) are formed at one side of each air ball plug. An injection port plug(142) is installed on the outer front end of an air injection port and one side of the injection port plug is fixed to the air injection port. [Reference numerals] (AA) Blue; (BB) Green; (CC) Yellow; (DD) Red
    • 目的:提供一种用于空洞的鼓风压力积液抑制装置和使用该空孔的环保中心切割喷砂方法,以通过堵塞空孔的开口顶部来最大限度地提高喷砂效率,以防止喷射压力的流出。 构成:用于空洞的鼓风压力积液约束装置包括第一至第三空气球塞(110,120,130)。 插头绳(111)连接到第一空气球塞的顶部。 第二空气球塞通过止回阀(150)连接到第一空气球塞的底部。 第三空气球塞通过止回阀连接到第二空气球塞的底部。 空气注入口(140)形成在每个空气球塞的一侧。 注入口插头(142)安装在空气注入口的外前端,注入口塞的一侧固定在空气注入口上。 (附图标记)(AA)蓝色; (BB)绿色; (CC)黄色; (DD)红色