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41. 发明公开

KR1020120125192A 어큐뮬레이터와 이를 이용한 천공기 无效
标题翻译：蓄能器和钻孔机利用它
公开(公告)号：KR1020120125192A
公开(公告)日：2012-11-14
申请号：KR1020120047745
申请日：2012-05-04
申请人： 인석신
发明人： 인석신
IPC分类号： E21B21/08 , E21B21/01 , E21B21/06
CPC分类号： E21B7/022 , E21B6/02 , E21B7/18 , F15B1/02
摘要： PURPOSE: An accumulator and a boring machine using the same are provided to fundamentally prevent pulsating pressure from being applied to water and to increase the impact force of water hammer. CONSTITUTION: A boring machine(1) comprises a main body(2), a lead(3), a head part(4), a drive rod(20), a hammer unit(10), and an accumulator(40). The main body has a driving device like an engine. The lead is installed in the main body. The heat part is guided by the lead and is descended and rotated by the driving device. The drive rod is connected to the head part. The hammer unit is installed in the end of the drive rod and has a bit(11) for performing a boring work. The accumulator is installed between the drive rod and the hammer unit. The accumulator absorbs pulsating pressure applied to fluid in a bored hole and increases the impact force of the hammer unit.
摘要翻译：目的：提供一种蓄电池和使用该蓄能器的镗床，从根本上防止脉动压力施加于水，并增加水锤的冲击力。构成：镗床（1）包括主体（2），引线（3），头部（4），驱动杆（20），锤单元（10）和蓄能器（40）。主体有一个像发动机的驱动装置。导线安装在主体上。加热部分由引导件引导，并由驱动装置下降并旋转。驱动杆连接到头部。锤单元安装在驱动杆的末端，并具有用于进行镗孔加工的钻头（11）。蓄能器安装在驱动杆和锤子单元之间。蓄能器吸收施加在钻孔中的流体的脉动压力并增加锤单元的冲击力。

42. 发明公开

KR1020120032168A 지향식 수평굴착공사용 확공기 有权
标题翻译：用于井下方向钻孔
公开(公告)号：KR1020120032168A
公开(公告)日：2012-04-05
申请号：KR1020100093656
申请日：2010-09-28
申请人： 김용호
发明人： 김용호
IPC分类号： E21B7/00 , E21B3/00 , E21B10/42
CPC分类号： E21B7/18 , E21B6/02 , E21B7/24
摘要： PURPOSE: A horizontal directional drilling reamer is provided to improve the working efficiency, to quickly and accurately perform drilling, and to form a solid excavation hole because track changing of a reamer is prevented. CONSTITUTION: A horizontal directional drilling reamer comprises a driving rod(4), a conic head portion(2), a cylindrical straight body(6), a plurality of hammers(7), an inclined hammering unit(17), a plurality of discharge holes(18), and an air supply pipe(13). The driving rod supplies the torque by being connected to a digging equipment, water, and bentonite mixture at the same time. The driving rod is connected to a front-end part of the conic head portion. The conic head portion comprises a plurality of injection nozzles and tips. The cylindrical straight body is formed in the rear-end part of the conic head portion to be integrated and an air tank(11) is installed inside of the cylindrical straight body. The plurality of hammers is exposed through holes punched in all directions of the conic head portion. A hammer body is fixed and installed inside of the cylindrical straight body, thereby moving forward and backward by the pneumatic pressure supplied from the air tank. The inclined hammering unit is formed in the hammer head. The plurality of discharge holes is formed in the hammer head so that the bentonite mixture is sprayed. The air supply pipe is connected to the rear-end part of the cylindrical straight body and supplies the pneumatic pressure from outside to the hammers.
摘要翻译：目的：提供水平定向钻孔铰刀，以提高工作效率，快速准确地进行钻孔，并形成一个牢固的挖掘孔，因为可以防止扩孔机的轨道更换。构造：水平定向钻孔铰刀包括驱动杆（4），锥形头部（2），圆柱形直体（6），多个锤（7），倾斜锤击单元（17），多个排出孔（18）和供气管（13）。驱动杆通过与挖掘设备，水和膨润土混合物同时连接来提供扭矩。驱动杆连接到锥头部的前端部。圆锥头部分包括多个喷嘴和尖端。圆筒形直体形成在锥形头部的后端部分中，并且一个空气罐（11）安装在圆柱形直体的内部。多个锤通过冲压在圆锥头部分的所有方向上的孔暴露。锤体被固定并安装在圆柱形直体内部，从而通过从空气罐供给的气动压力而前后移动。倾斜锤击单元形成在锤头中。多个排出孔形成在锤头中，使得膨润土混合物喷雾。供气管连接到圆柱形直体的后端部分，并将外部的气动压力提供给锤。

43. 发明公开

KR1020100089050A 워터로 구동되는 해머 有权
标题翻译：水操作锤
公开(公告)号：KR1020100089050A
公开(公告)日：2010-08-11
申请号：KR1020100070959
申请日：2010-07-22
申请人： 창신인터내셔날 주식회사
发明人： 이채구
IPC分类号： E21B7/18
CPC分类号： E21B7/02 , E21B6/02 , E21B7/18
摘要： PURPOSE: A hammer operated using water, which has a discharge groove for water and sludge from a wear sleeve, is provided to increase the service life of a hammer and to reduce costs for replacing hammers. CONSTITUTION: A hammer operated using water comprises a casing, a water pressure part, a back head, a hammer bit and a casing bit. The water pressure part comprises a wear sleeve(322). The back head is combined on the bottom of a drilling rod. The water exhaust path of spiral shape is formed on the wear sleeve of the water pressure part.
摘要翻译：目的：提供使用水的锤子，其具有用于水和来自耐磨套筒的污泥的排出槽，以增加锤的使用寿命并降低更换锤的成本。构成：使用水操作的锤子包括壳体，水压部分，后头，锤头和套筒钻头。水压部分包括耐磨套筒（322）。后头组合在钻杆的底部。螺旋形排水通道形成在水压部分的耐磨套上。

44. 发明公开

KR1020100080662A 고압 분사 굴착 공법 및 이를 위한 고압수 분사기능을 구비한 지반개량용 굴착장치 无效
标题翻译：具有高压水分参数功能的高喷射切割方法和地面改良型挖掘机
公开(公告)号：KR1020100080662A
公开(公告)日：2010-07-12
申请号：KR1020090000053
申请日：2009-01-02
申请人： 구영회
发明人： 구영회
IPC分类号： E21B10/42 , E21B3/00
CPC分类号： E21B7/18 , E02D3/126 , E02D2250/003 , E21B3/02
摘要： PURPOSE: A high-pressure jetting excavation method and a ground improvement excavator with a high-pressure water jet function for the same are provided to excavate ground with improved drilling speed and reduced vibration and noise by jetting water stream in a sector form. CONSTITUTION: A ground improvement excavator with high-pressure water jet function comprises an auger drive(1), a gear box, a swivel(3), a drilling rod(4), an excavation agitating blade(5), a drilling bit(6), a high-pressure hose(7), and a jetting nozzle(8). The auger drive is coupled to heavy equipment. The gear box is formed in the lower part of the auger drive. The swivel is formed in the gear box. The drilling rod is coupled with the swivel. The excavation agitating blade and the drilling bit are formed on the outer portion and bottom of each drilling rod. The high-pressure hose is coupled to a high pressure swivel(11) and provides high pressure water. The jetting nozzle is connected to the high-pressure hose and sprays high pressure water in a sector form.
摘要翻译：目的：提供高压喷射挖掘方法和具有高压喷水功能的地面挖掘机，通过喷射水流以扇形形式提高钻孔速度，减少振动和噪音，挖掘地面。构成：具有高压喷水功能的地面改进挖掘机包括螺旋推进器（1），齿轮箱，旋转架（3），钻杆（4），挖掘搅拌叶片（5），钻头 6），高压软管（7）和喷射喷嘴（8）。螺旋驱动器连接到重型设备。齿轮箱形成在螺旋推运器的下部。旋转架形成在齿轮箱中。钻杆与旋转接头连接。挖掘搅拌叶片和钻头形成在每个钻杆的外部和底部。高压软管与高压旋转接头（11）连接并提供高压水。喷射喷嘴与高压软管相连，以扇形喷射高压水。

45. 发明公开

KR1020100011075A 지반 천공장치 및 그 방법 无效
标题翻译：基钻机及其方法
公开(公告)号：KR1020100011075A
公开(公告)日：2010-02-03
申请号：KR1020080072131
申请日：2008-07-24
申请人： 주식회사 한국가스기술공사
发明人： 오진택 , 도현식 , 이승훈 , 박상균
IPC分类号： E21B7/18
CPC分类号： E21B7/061 , E21B7/064 , E21B7/18 , E21B47/0905 , G01V3/34
摘要： PURPOSE: A ground drilling device and a method thereof are provided to prevent underground utilities from being damaged by excavation, and to minimize ground subsidence. CONSTITUTION: A ground drilling device comprises a perforation pipe(20), a rotating pipe(50), a head(60), a supply pipe(40), and a discharge pipe(30). The rotating pipe is movably hinged on the front end of the perforation pipe. The head is coupled to the front end of the rotating pipe to be rotatable, and has multiple rotating bits(61). The rotating bits are rotated by high-pressure water, and cut the ground. The supply pipe supplies the high-pressure water to inside of the perforation pipe. The discharge pipe discharges the supplied water and cut soil.
摘要翻译：目的：提供一种地面钻井装置及其方法，以防止地下工程受到挖掘的破坏，并使地面沉降最小化。构成：钻孔装置包括穿孔管（20），旋转管（50），头部（60），供应管（40）和排放管（30）。旋转管可移动地铰接在穿孔管的前端。头部连接到旋转管的前端以可转动，并且具有多个旋转钻头（61）。旋转钻头由高压水旋转，切割地面。供应管道将高压水供给到穿孔管内。排放管排放供水并切割土壤。

46. 发明公开

KR1020080094510A 워터 햄머 장치 有权
标题翻译：水锤装置
公开(公告)号：KR1020080094510A
公开(公告)日：2008-10-23
申请号：KR1020070039043
申请日：2007-04-20
申请人： 인석신
发明人： 인석신
IPC分类号： E21B7/18 , E21B7/00
CPC分类号： E21B7/02 , E21B1/02 , E21B7/18
摘要： A water hammer apparatus is provided to heighten the striking force of a bit by supplying compression force to hydraulic pressure to descend a piston for striking a bit directly using water pressure, and to prevent pulsation by the operation of a hammer unit by separating air from water for operating a hammer unit and storing the air. A water hammer apparatus connected by an accumulating body(150) and an air separator(100) installed to a drive rod(200) comprises a tubular main body(11) having a hollow, a socket(12) coupled to the end of the main body and having a water pressure supply passage(12a), a bit unit(20) installed to the bottom of the main body and having a bit(21) sliding in the longitudinal direction to perform perforation work for a bedrock layer and a soil layer, and a hammer unit installed to the main body between the socket and the bit unit to strike a bit.
摘要翻译：提供一种水锤装置，通过向液压施加压缩力以使水压直接下降活塞以提高打击力，并且通过从水中分离空气来防止锤击单元的操作的脉动用于操作锤子单元并储存空气。通过积聚体（150）和安装在驱动杆（200）上的空气分离器（100）连接的水锤装置包括具有中空的管状主体（11），连接到主体，具有水压供给通道（12a），安装在主体底部的钻头单元（20），并且具有沿纵向方向滑动的钻头（21），以对基岩层和土壤进行穿孔加工层和锤单元，其安装在插座和钻头单元之间的主体上以进行打击。

47. 发明授权

KR100822829B1 수압으로 작동되는 굴착 및 지반 개량장치 有权
标题翻译：用于挖掘和土壤改良移动水压的装置
公开(公告)号：KR100822829B1
公开(公告)日：2008-04-16
申请号：KR1020070095307
申请日：2007-09-19
申请人： 지산특수토건주식회사
发明人： 김형겸
IPC分类号： E02D3/12 , E21B3/02 , E21B7/18 , E02D3/10
CPC分类号： E02D3/12 , E02D3/10 , E21B3/02 , E21B7/18
摘要： An apparatus for excavation and ground improvement using water pressure is provided to perform construction works continuously, and to increase construction quality and to construct a ground reinforcement structure having excellent strength by preventing soil and mortar from mixing. An apparatus for excavation and ground improvement using water pressure comprises a mortar discharge unit(200) mounted to the upper part of an excavation head(100) and composed of a main discharge pipe(210) and a valve assembly(220) for discharging mortar downward, discharging water through the center below the appointed pressure and cutting off the discharge of water above the appointed pressure, and a cutting and separating discharge unit(300) mounted to the upper part of the mortar discharge unit and composed of a main pipe(310), a water supply pipe(320), a cutting water discharge pipe(330) and a separate effluent water discharge pipe(340) for separating soil from mortar and discharging high pressure water for discharging the soil separated from the ground upward.
摘要翻译：提供使用水压进行挖掘和地面改善的装置，连续地进行施工，提高施工质量，并通过防止泥土混合而构造具有优异强度的地面加固结构。一种使用水压进行挖掘和地面改良的装置，包括安装在挖掘头（100）的上部并由主排出管（210）和用于排出砂浆的阀组件（220）组成的砂浆排出单元（200）通过中心排出低于指定压力的水，并将水排放到指定压力以上的切割分离排放单元（300），安装在砂浆排出单元的上部并由主管（ 310），供水管（320），切割水排出管（330）和用于从灰浆中分离土壤并排出高压水的单独的废水排出管（340），用于将从地面分离的土壤向上排出。

48. 发明授权

KR100806912B1 다양하게 적용할 수 있는 경제적인 연약지반 개량공법 및장치 有权
标题翻译：镗孔复位方法的构造和设备
公开(公告)号：KR100806912B1
公开(公告)日：2008-02-22
申请号：KR1020070082927
申请日：2007-08-17
申请人： 원용문
发明人： 원용문 , 주강선
IPC分类号： E02D3/12 , E21B7/18
CPC分类号： E02D3/12 , E02D2250/003 , E02D2250/0038 , E21B7/18
摘要： A method and an apparatus for improving the economical soft ground which is variously applicable are provided to increase the diameter of the concrete file by changing water, air, and milk directions sprayed from the nozzles through water, air, and milk supplying paths and expanding the punched hole. An air hammer is mounted at a shear device(10). Nozzles(50,60) are installed at the shear device to spray water through a water supplying path(1) and to expand the punched hole. Milk or mortar is inserted in a discharging port. The nozzles spray the water toward the front of the rotative direction of the shear device. The water and the milk are sprayed through air and milk supplying paths(2,3) to the rotative direction of the shear device at 3 to 10° from the center of the shear device to the outside.
摘要翻译：通过改变通过水，空气和牛奶供应路径从喷嘴喷射的水，空气和牛奶方向，增加了混凝土锉的直径，扩大了该方法和装置，冲孔。风锤安装在剪切装置（10）上。喷嘴（50,60）安装在剪切装置上以通过供水路径（1）喷水，并且使冲孔膨胀。牛奶或砂浆插入排放口。喷嘴朝向剪切装置的旋转方向前方喷水。水和牛奶通过空气和牛奶供应路径（2,3）从剪切装置的中心到剪切装置的中心从剪切装置的旋转方向喷射3到10°。

49. 发明授权

KR100769706B1 유압제어유니트와 연동되는 무진동 암반절개기의 수압제어방법 有权
标题翻译：一种具有无振动条件的岩石分离的水压控制方法
公开(公告)号：KR100769706B1
公开(公告)日：2007-10-23
申请号：KR1020070050281
申请日：2007-05-23
申请人： 박태호 , 조성태 , 이진원 , 이상휴
发明人： 박태호 , 조성태 , 이진원 , 이상휴
IPC分类号： E21B7/00
CPC分类号： E21B7/18 , E21B1/02
摘要： A method for controlling water pressure of a rock split device with no-vibration condition is provided to allow a rubber tube to be applied to the rock split device by using the water pressure. A method for controlling water pressure of a rock split device with no-vibration condition comprises a step of operating a piston by applying oil pressure to one side of the piston. Water is supplied to the other side of the piston by a pump(200) so that an actuating cylinder(170) has a volume the same as that of a tube inflated by the water. When the pressure is applied to one side of the piston by oil pressure, the water filled in the other side of the piston is supplied to a split device to inflate a tube. The split device has a plurality of actuating cylinders(170) connected thereto.
摘要翻译：提供一种用于控制无振动条件的岩石分离装置的水压的方法，以通过使用水压将橡胶管施加到岩石分裂装置。一种用于控制无振动条件的岩石分离装置的水压的方法包括通过向活塞的一侧施加油压来操作活塞的步骤。水通过泵（200）供应到活塞的另一侧，使得致动缸（170）具有与由水充气的管的体积相同的体积。当通过油压将压力施加到活塞的一侧时，填充在活塞的另一侧的水被供应到分离装置以使管膨胀。分体装置具有连接到其上的多个致动缸（170）。

50. 发明公开

KR1020060104228A 유압 타격기기의 피스톤 행정 조정장치 有权
标题翻译：液压锤的活塞上下控制装置
公开(公告)号：KR1020060104228A
公开(公告)日：2006-10-09
申请号：KR1020050026179
申请日：2005-03-29
申请人： 주식회사수산중공업
发明人： 이상우
IPC分类号： E21B1/26
CPC分类号： E21B7/18 , E21B1/02
摘要： 본 발명은 유압 타격기기의 치즐을 타격하는 피스톤 승강길이를 회동구를 일정각도 회전시키는 간단한 동작에 의해 제어할 수 있도록 하여, 상기 회동구의 유압 통로의 개방시 피스톤의 최대 상승 거리가 짧아지면서 약한 타격력을 발생시키고, 반면에 치즐의 타격수를 가일층 빨리 수행할 수 있도록 하며, 상기 회동구의 유압 통로의 폐쇄시 피스톤의 최대 상승 거리가 높게 상승되도록 하여, 치즐에 강한 타격력을 발생시킬 수 있도록함은 물론, 상기 회동구를 유압통로에 손쉽고, 용이하게 설치할 수 있는 유압 타격기기의 피스톤 행정 조정장치에 관한 것이다.
그 기술적인 구성은, 실린더(110)의 유압 공급관(150) 상측으로 상기 실린더(110) 내부의 유압이 콘트롤 밸브(140)로 복귀되도록 유압 배출관(170)이 연통 연설토록 되며, 상기 유압 배출관(170)에는 커버(180)를 개재하여 중앙 저부에 홈(190)이 형성된 회동구(200)가 회전 가능토록 내설되고, 상기 회동구(200) 저부 일측에는 핀 결합홈(201)이 형성되어 상기 커버(180)의 핀 결합홈(181)과 핀(210)으로서 결합 고정되는 핀 결합부(220)가 형성되며, 상기 회동구(200)의 핀 결합홈(201)은 주연으로 일정거리 절결 형성되는 절결부(230)가 형성되어, 상기 회동구(200)가 핀(210)을 개재하여 일정거리 회동되도록 설치되며, 이때 상기 회동구(200)의 내측에는 실린더(110) 내부의 유압을 배출 및 폐쇄토록 하는 유압 통로(240)가 형성되어 홈(190)과 연통 연설되는 것을 요지로 한다.
유압 배출관, 핀 결합홈, 회동구, 핀, 절결부, 유압 통로

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