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31. 发明公开

KR1020100119465A 관 클램핑장치 有权
标题翻译：管夹紧装置
公开(公告)号：KR1020100119465A
公开(公告)日：2010-11-09
申请号：KR1020090051234
申请日：2009-06-10
申请人： (주) 삼정디씨피
发明人： 왕만수
IPC分类号： F16L23/06 , F16L23/04 , F16L23/08
CPC分类号： F16L21/065 , F16B2/065
摘要： PURPOSE: A pipe clamping device for improving the reliability of a product by preventing the separation connected resin pipes due to internal hydraulic pressure is provided to prevent the upward or downward protruding of the pipe connection part by a bending stress control unit. CONSTITUTION: A pipe clamping device comprises first and second clamps(100,200), a tie bar(300) and a bending stress control unit(400). The front and second clamp have one or more jointing units(111,211), respectively. The tie bar interlinks the first and second jointing units. The bending stress control unit is formed on the other side of the jointing unit and the one side of the tie bar.
摘要翻译：目的：提供一种用于通过防止由于内部液压而使连接的树脂管分离而提高产品的可靠性的管夹紧装置，以通过弯曲应力控制单元防止管连接部的向上或向下突出。构成：管夹紧装置包括第一和第二夹具（100,200），连接杆（300）和弯曲应力控制单元（400）。前和第二夹具分别具有一个或多个连接单元（111,211）。连接杆将第一和第二接合单元相互连接。弯曲应力控制单元形成在接合单元的另一侧和连接杆的一侧。

32. 发明授权

KR100989423B1 실링부재 및 이러한 실링부재가 적용된 관체 有权
标题翻译：密封会员和管道
公开(公告)号：KR100989423B1
公开(公告)日：2010-10-26
申请号：KR1020090106409
申请日：2009-11-05
申请人： (주) 삼정디씨피
发明人： 이문승
IPC分类号： F16J15/12 , B29C45/14 , F16J15/14 , F16L21/02
CPC分类号： F16L17/035 , F16L21/03
摘要： PURPOSE: A sealing member and a pipe employing the same are provided to ensure high deformation resistance and installation stability because a hard guide frame and soft rubber are integrated through insert molding. CONSTITUTION: A sealing member(10) comprises a ring-shaped hard guide frame(20), a soft watertight ring(30), and a smoothly deformable part(22). The guide frame has a tapered surface on the inner perimeter and a joint portion. The watertight ring is coupled to the guide frame to cover the joint portion and has inner and outer tails(31,32) formed at an interval. The smoothly deformable part is formed on the leading edge of the guide frame in the shape of groove, slot, or aperture.
摘要翻译：目的：提供一种密封构件和使用该密封构件的管道，以确保高变形阻力和安装稳定性，因为硬导向框架和软橡胶通过嵌件成型一体化。构成：密封构件（10）包括环形硬引导框架（20），软水密环（30）和平滑变形部分（22）。引导框架在内周上具有锥形表面和接合部分。水密环联接到引导框架以覆盖接合部分，并且具有间隔形成的内部和外部尾部（31,32）。平滑变形部分形成在引导框架的前缘上，呈凹槽，槽或孔的形状。

33. 发明授权

KR100958335B1 충격완화층이 구비된 합성수지 리브관 有权
标题翻译：具有塑料层的RIB管材用于冲击加工
公开(公告)号：KR100958335B1
公开(公告)日：2010-05-17
申请号：KR1020080092246
申请日：2008-09-19
申请人： (주) 삼정디씨피
发明人： 이문승
IPC分类号： F16L9/18 , F16L11/15
摘要： 본 발명은 원통형 구조를 갖는 내경관과, 상기 내경관의 외측 둘레를 권회하면서 융착 일체화된 외경관과, 상기 외경관의 길이방향을 따라 연속적으로 상호 이격되어 외향 돌출되는 복수의 리브가 상기 외경관의 외피에 일체로 형성되는 합성수지 리브관에 있어서, 상기 리브의 단면적은 상기 리브의 하부인 루트부에서 상기 리브의 상부인 헤드부로 갈수록 점차적으로 축소되도록 형성되며, 원형 단면을 갖는 중공부로 형성되어, 상기 루트부의 하부 영역에 상기 외경관의 둘레를 따라 형성되는 충격완화층과, 상기 각 리브 사이에 적어도 하나 이상 외향 돌출되되, 상기 외경관의 외피에 일체로 형성되는 보조리브를 포함하는 것을 특징으로 한다.
본 발명에 의하면, 합성수지 리브관의 리브 루트부 내부에 충격완화층을 형성함으로써 합성수지 리브관의 강도 및 내구력이 증가되는 효과가 있다.
합성수지관, 이중관, 리브관, 충격완화층, 공기층, 중공층

34. 发明公开

KR1020080076025A 분기관의 연결구조 无效
标题翻译：分支管连接结构
公开(公告)号：KR1020080076025A
公开(公告)日：2008-08-20
申请号：KR1020070015406
申请日：2007-02-14
申请人： (주) 삼정디씨피
发明人： 김은수
IPC分类号： F16L41/14 , F16L41/00
摘要： A connection structure of a branch pipe is provided to prevent water leakage at a contact part between a support protrusion of a socket section and an inner diameter section of a main pipe. A connection structure of a branch pipe comprises a washer section(500), and a rubber section(410). The washer section is positioned below a screw section. An inner diameter section of a branch pipe(110) and an outer diameter section of a main pipe are in contact with the washer section. The rubber section is positioned in a support protrusion(320) of a socket section(300). A bisected molding product(400) is integrally formed with the rubber section. The socket suction moves up when a fixing nut(330) is fastened so that water leakage is prevented at a contact part between an upper portion of the support protrusion and an inner diameter section of the main pipe.
摘要翻译：提供支管的连接结构以防止在插座部的支撑突起和主管的内径部之间的接触部分处的水泄漏。分支管的连接结构包括垫圈部分（500）和橡胶部分（410）。垫圈部分位于螺丝部分下方。分支管（110）的内径部分和主管的外径部分与垫圈部分接触。橡胶部分位于插座部分（300）的支撑突起（320）中。平分成型制品（400）与橡胶部分一体形成。当固定螺母（330）被紧固时，插座吸力向上移动，使得在支撑突起的上部和主管的内径部分之间的接触部分处防止漏水。

35. 发明授权

KR100806878B1 지관 설치구조 失效
标题翻译：污水管道建设结构
公开(公告)号：KR100806878B1
公开(公告)日：2008-02-22
申请号：KR1020070014861
申请日：2007-02-13
申请人： (주) 삼정디씨피
发明人： 김은수
IPC分类号： F16L41/14 , F16L41/04
摘要： A divergence pipe installation structure is provided to simply install and separate a devergence pipe by inserting a devergence pipe connecting device in a cut part of a main pipe. A divergence pipe installation structure includes an installation unit, a body(20), a soft member(60), a pair of one-side sockets(70), and waterproof member(80). The installation unit is formed by cutting a predetermined part of a main pipe for connecting a devergence pipe. The body is installed in the installation unit and is provided with a connecting pipe unit(30) to connect the cut main pipe and a devergence pipe unit(40) connected across the connecting pipe unit. The soft member is installed between the connecting pipe unit and the main pipe, prevents direct impact of the connecting pipe unit and the main pipe, and maintains waterproof between the connecting pipe unit and the main pipe. One end of the one-side socket is coupled with both sides of the connecting pipe by a coupling unit and the other end of the one-side socket has an opening type inserting unit to insert the cut main pipe. The water member is pressed between the cut main pipe and the one-side socket.
摘要翻译：提供了一种发散管安装结构，通过在主管的切割部分插入除臭管连接装置来简单地安装和分离除臭管。发散管安装结构包括安装单元，主体（20），软构件（60），一对一侧插槽（70）和防水构件（80）。安装单元通过切割用于连接除臭管的主管的预定部分而形成。主体安装在安装单元中，并且设置有连接管道单元（30），用于连接切割的主管道和连接在连接管道单元上的除臭管道单元（40）。软件安装在连接管单元和主管之间，防止连接管单元和主管直接碰撞，并在连接管单元与主管之间保持防水。一侧插座的一端通过联接单元与连接管的两侧连接，单侧插座的另一端具有插入切割的主管的开口型插入单元。水件被压在切割的主管和单侧插座之间。

36. 发明授权

KR100733133B1 파이프 제조용의 수지조성물, 이를 이용한 다층구조의 파이프의 제조방법 및 그에 의해 수득되는 다층구조의 파이프 有权
标题翻译： 파이프제조용의수지조성물，이를이용한다층구조의파이프의제조방법및그에의수득는다층구조의파이프
公开(公告)号：KR100733133B1
公开(公告)日：2007-06-27
申请号：KR1020060012162
申请日：2006-02-08
申请人： (주) 삼정디씨피
发明人： 김은수
IPC分类号： C08L27/06 , C08K3/14 , C08K3/34
摘要： Provided are a resin composition for preparing a pipe, a method for preparing a multilayered pipe by using the composition, and a multilayered pipe prepared by the method which is improved in impact resistance and flexural strength. The resin composition comprises a first composition for improving impact strength; and a second composition for improving flexural strength. The first composition comprises 100 parts by weight of a poly(vinyl chloride) resin; 3.5-4.5 parts by weight of a stabilizer; 5-9 parts by weight of a polymethyl methacrylate-butadiene-styrene resin-based impact modifier; 0.5-1.5 parts by weight of a processing aid; and 3-10 parts by weight of calcium carbonate having an average diameter of 0.04-0.10 micrometers. The second composition comprises 100 parts by weight of a poly(vinyl chloride) resin; 3.5-4.5 parts by weight of a stabilizer; 5-9 parts by weight of a polymethyl methacrylate-butadiene-styrene resin-based impact modifier; 0.5-1.5 parts by weight of a processing aid; and 3-10 parts by weight of magnesium silicate hydroxide having an average diameter of 1-4 micrometers.
摘要翻译：本发明提供一种管材制造用树脂组合物，使用该组合物制造多层管材的方法以及通过该方法制造的耐冲击性和弯曲强度提高的多层管材。该树脂组合物包含用于改善冲击强度的第一组合物; 和用于改善弯曲强度的第二组合物。第一组合物包含100重量份的聚氯乙烯树脂; 3.5-4.5重量份的稳定剂; 5-9重量份的聚甲基丙烯酸甲酯 - 丁二烯 - 苯乙烯树脂基抗冲改性剂; 0.5-1.5重量份的加工助剂; 和3-10重量份平均直径为0.04-0.10微米的碳酸钙。第二组合物包含100重量份的聚氯乙烯树脂; 3.5-4.5重量份的稳定剂; 5-9重量份的聚甲基丙烯酸甲酯 - 丁二烯 - 苯乙烯树脂基抗冲改性剂; 0.5-1.5重量份的加工助剂; 和3-10重量份平均直径为1-4微米的氢氧化硅酸镁。

37. 发明授权

KR100703864B1 압출 다이스 및 이에 의해 제조된 관체 有权
标题翻译：挤出模具和由此生产的管材
公开(公告)号：KR100703864B1
公开(公告)日：2007-04-09
申请号：KR1020060069873
申请日：2006-07-25
申请人： (주) 삼정디씨피
发明人： 김봉철
IPC分类号： B29C47/12 , B29C47/20 , B29C47/26

38. 发明公开

KR1020060127328A 맨홀 조립체 失效
标题翻译：曼彻斯特大会
公开(公告)号：KR1020060127328A
公开(公告)日：2006-12-12
申请号：KR1020050048318
申请日：2005-06-07
申请人： (주) 삼정디씨피
发明人： 김은수
IPC分类号： E02D29/12 , E02D29/14
CPC分类号： E02D29/12 , E02D29/1409 , E02D2200/11 , E02D2250/0015 , E02D2250/003
摘要： A manhole assembly is provided to have enough stiffness to bear wheel pressure and earth pressure and to prevent the floating phenomenon by buoyancy caused by an increase in weight by manufacturing by extruding a profile in the pipe shape and winding continuously to the shape of a main manhole body, and filling up the hollow of the profile with high specific gravity materials. A manhole assembly contains a manhole body(10) manufactured in the cylindrical shape by winding circular or polygonal pipe shaped profiles spirally to be emptied inward to bear wheel pressure or earth pressure and provided with a primary flange(11) fitted with a washer type nut, a secondary flange(12), fillers(13) filled in the profiles using an extruding machine, and an inlet(14) and an outlet(15) to make fluids flow in and out; a lower inverter plate(20) made of concrete, placed on the lower part of the manhole body and provided with a third flange(21) to couple with the secondary flange using bolts; a primary height adjustor(30) manufactured in the cylindrical shape by winding circular or polygonal pipe shaped profiles spirally and filled with high specific gravity materials to bear wheel pressure or earth pressure, placed on the upper part of the main manhole body and provided with a fourth flange(31) to couple with the primary flange using bolts; an upper concrete plate(40) placed on the upper part of the primary height adjustor and provided with a fitting groove(41) to insert the top of the primary height adjustor, a watertight packing(P) and a washer type nut; secondary height adjusting rings made of plastics and placed on the upper part of the upper concrete plate in the multi or single layer; a manhole cover support made of metal and placed on the upper part of the secondary height adjusting ring; and a metal manhole cover placed on an opening of the manhole cover support. The manhole cover support, the secondary height adjusting rings and the upper concrete plate are coupled in one by coupling long bolts inserted from the upper part of the manhole cover support with the washer type nuts of the concrete plate.
摘要翻译：提供了一种井孔组件以具有足够的刚度来承受车轮压力和土压力，并且通过在管道形状中挤出轮廓并且连续地卷绕成主人孔的形状，通过制造通过增加重量而引起浮力的浮动现象身体，并用高比重材料填充型材的中空部分。井筒组件包括通过螺旋地卷绕圆形或多边形管状轮廓而被制造成圆柱形的人孔体（10），以便向内排空以承受轮压或土压力，并设置有装配有垫圈类型螺母的主凸缘（11），第二凸缘（12），使用挤压机填充在型材中的填料（13）以及用于使流体流入和流出的入口（14）和出口（15）; 由混凝土制成的下部逆变器板（20），放置在人孔体的下部，并设有第三凸缘（21），用第二凸缘与螺栓连接; 通过螺旋地卷绕圆形或多边形管状轮廓并填充高比重材料以承受车轮压力或土压力的主要高度调节器（30），放置在主人体的上部并且设置有第四凸缘（31），用螺栓与主凸缘连接; 上部混凝土板（40）放置在主高度调节器的上部，并设置有插入主高度调节器的顶部的装配槽（41），防水填料（P）和垫圈型螺母; 二级高度调节环由塑料制成，放置在多层或单层上层混凝土板的上部; 由金属制成的人孔盖支架，放置在二次高度调节环的上部; 以及放置在人孔盖支架的开口上的金属检查孔盖。人孔盖支撑件，二次高度调节环和上混凝土板通过将从井下盖支撑件的上部插入的长螺栓与混凝土板的垫圈类型的螺母联接在一起。

39. 发明授权

KR100518960B1 숯이 함유된 플라스틱 수도관 失效
标题翻译：具有木炭的塑料管
公开(公告)号：KR100518960B1
公开(公告)日：2005-10-04
申请号：KR1020030087578
申请日：2003-12-04
申请人： (주) 삼정디씨피 , 주식회사 케이시알
发明人： 이문승 , 이중희
IPC分类号： C08K3/04
摘要： 본 발명은 숯이 함유된 플라스틱 수도관에 관한 것으로, 더욱 상세하게는 상수도용 수도관에 숯에 의한 항균, 살균, 탈취, 중금속제거, 원적외선 방출 등과 같은 다양한 기능을 수행하는 숯이 함유된 플라스틱 수도관에 관한 것이다.
이러한 본 발명은 합성수지에 입자크기가 300㎛ 이하인 숯 분말을 3∼40%의 부피비율로 혼합시키고 압출기형 컴파운딩기 내에서 가열 혼련 압출하여 펠렛형태의 칩으로 만들고 이 칩을 원료 또는 마스터배치로 하여 압출 성형하는 방법으로 제조하는 것이다.

40. 发明公开

KR1020030071564A 이중관 또는 코러게이트형 이중관 제조설비 失效
标题翻译：制造双重管道或腐蚀式双管的设备
公开(公告)号：KR1020030071564A
公开(公告)日：2003-09-03
申请号：KR1020030012409
申请日：2003-02-27
申请人： (주) 삼정디씨피
发明人： 김선호
IPC分类号： B29D23/18
摘要： PURPOSE: Manufacturing equipment for a double pipe or a corrugate type double pipe is provided to reduce the number of mold blocks by rapidly returning the mold block in a non-mold area. CONSTITUTION: Manufacturing equipment for a double pipe or a corrugate type double pipe has a molding machine. A plurality of upper mold assemblies, installed to an upper mold to rotate in the endless track type, and a plurality of lower mold assemblies, installed to a lower mold to rotate in the endless track type, are each combined in a mold area and each separated in a non-mold area. A return screw(240) is rotatably installed to the non-mold area. A screw thread(241) is formed to the return screw to guide rollers(232) installed to both sides of the mold assembly(230).
摘要翻译：目的：提供用于双管或波纹型双管的制造设备，以通过将模具块快速返回到非模具区域来减少模具块的数量。规定：双管或波纹型双管的制造设备具有成型机。安装到上模具中以环形轨道类型旋转的多个上模具组件和安装到下模具以循环轨道类型旋转的多个下模具组件各自组合在模具区域中，并且每个在非模具区域分离。返回螺钉（240）可旋转地安装在非模具区域。在返回螺钉上形成螺纹（241），以引导安装在模具组件（230）两侧的辊（232）。

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