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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。
    • 3. 发明授权
    • 기계적 반발력을 이용한 선단 정착형 영구 앵커 및 이를 이용한 지반 보강 공법
    • 使用机械功率的永磁永久锚杆及其构造方法
    • KR101393727B1
    • 2014-05-15
    • KR1020130129471
    • 2013-10-29
    • 주식회사 대성방재기술주식회사 도화엔지니어링주식회사 이산주식회사 대한콘설탄트주식회사 케이지엔지니어링종합건축사사무소
    • 이종하민인기최재희함건철최한순
    • E02D5/54E02D5/80E02D5/62E02D3/12
    • E02D5/54E02D3/12E02D5/62E02D5/80E02D2200/14E02D2250/003E02D2600/30
    • The present invention relates to a front end anchored permanent anchor using mechanical repulsive power and a constructing method for the same to firmly reinforce the ground and to reduce environmental pollution by exclusively grouting an anchoring part and filling the remaining space with environmentally friendly materials. The front end anchored permanent anchor using mechanical repulsive power according to the present invention includes the anchoring part inserted into an underground anchor hole (1) and anchored by mechanical repulsive power and grouting, and a free part connected to the anchoring part. The constructing method for the front end anchored permanent anchor using mechanical repulsive power comprises a first step for boring the underground anchor hole (1); a second step for inserting the front end anchored permanent anchor (100) into the anchor hole formed by the first step; a third step for primarily anchoring the front end anchored permanent anchor to the ground by expanding an anchoring blade (20) with the expansion of an elastic member (30); a fourth step for secondarily anchoring the front end anchored permanent anchor by opening the anchoring blade; and a fifth step for filling an peripheral area of the anchoring part with grout materials to grout and anchor the anchoring part and filling the free part with non-grout materials after the fourth step.
    • 本发明涉及一种使用机械排斥力的前端锚固永久锚杆及其构造方法,其通过专门灌浆锚固部分并用环保材料填充剩余空间来牢固地加强地面并减少环境污染。 根据本发明的使用机械排斥力的前端锚固永久锚杆包括插入地下锚固孔(1)中并通过机械排斥力和灌浆锚固的锚固部分和连接到锚固部分的自由部分。 使用机械排斥力的前端锚固永久锚的构造方法包括:用于钻孔地下锚孔(1)的第一步骤; 第二步骤,用于将前端锚定永久锚(100)插入由第一台阶形成的锚定孔中; 第三步骤,用于通过使弹性构件(30)的膨胀膨胀锚定叶片(20)来主要将前端锚定永久锚固定到地面上; 第四步骤,通过打开所述锚定叶片来二次锚固所述前端锚定永久锚杆; 以及第五步骤,用灌浆材料填充锚固部分的周边区域,以在第四步骤之后用非灌浆材料灌浆锚固锚固部分并填充自由部分。