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公开(公告)号：KR100846864B1
公开(公告)日：2008-07-16
申请号：KR1020070063027
申请日：2007-06-26
Applicant: 한국건설기술연구원
Abstract: A water quality improving device applicable to various aquatic places is provided to improve water quality of the aquatic places in a nature friendly manner. A tiered wetland filter bed(10) comprises: a basic frame(11); and a plurality filter parts(40) which are formed in the form of a stairway within the basic frame to filter water flowing into the basic frame stepwise by a filter medium. The tiered wetland filter bed further comprises a settling part(20) formed within the basic frame to settle alien substances in the water before filtering the water by the filter part. The filter media formed in the filter part is at least one of charcoal, sand, and gravel. The filter part includes: a charcoal filter part(50) in which charcoal is formed to filter the water; and a sand filter part(60) for filtering again the water that has been filtered by the charcoal filter part using sand. The settling part includes: a settling tank(21) for settling alien substances in water flown into the settling part; and a settling part moving path(23) of which a lower part is communicated with the settling tank, of which an upper part is communicated with the filter part to function as a passage through which water flown into the settling tank moves to the filter part. The charcoal filter part includes a charcoal filter tank(51), a lower separation tank(55), and a charcoal filter part moving path(59). The sand filter part includes a sand filter tank(61), a lower discharge tank(65), and discharge nozzles(15).
Abstract translation: 提供适用于各种水域的水质改善装置，以自然友好的方式提高水域的水质。 层状湿地过滤床（10）包括：基本框架（11）; 以及多个过滤器部件（40），其以基本框架内的楼梯形式形成，以过滤由过滤介质逐步流入基本框架的水。 分层湿地过滤床还包括形成在基本框架内的沉降部分（20），以在过滤部分过滤水之前将外来物质沉积在水中。 形成在过滤器部分中的过滤介质是木炭，沙子和砾石中的至少一种。 过滤器部分包括：木炭过滤器部分（50），其中形成有炭以过滤水; 和用于再次使用砂过滤由炭过滤器部件过滤的水的砂过滤器部分（60）。 沉降部分包括：用于沉淀水中的异物的沉降池（21）流入沉降部分; 和沉降部分移动路径（23），其下部与沉降槽连通，其中上部与过滤器部分连通，用作通过其中流入沉降槽的水移动到过滤器部分 。 木炭过滤器部分包括木炭过滤罐（51），下分离罐（55）和炭过滤器部分移动路径（59）。 砂滤器部分包括砂滤池（61），下排出罐（65）和排放喷嘴（15）。
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公开(公告)号：KR100821609B1
公开(公告)日：2008-04-15
申请号：KR1020070057908
申请日：2007-06-13
Applicant: 한국건설기술연구원
CPC classification number: C02F3/02 , C02F1/50 , C02F2303/20 , C02F2303/24
Abstract: A device and a method for improving the quality of water using food chain are provided to remove nutrients that are the source of water contamination in rivers and lakes, improve the water quality of the rivers and lakes by eliminating excessively grown algae, and improve the water quality of the rivers and lakes in a nature-friendly manner. A device(10) for improving the quality of water using food chain comprises: a base frame(20) installed on an aquatic basin; an algae inflow preventing part(30) mounted on the base frame to remove algae in flowing water flown into the base frame; and a nutrient removing part(33) mounted on the base frame to allow algae to absorb and remove nutrients in the flowing water flown into the base frame. The base frame further comprises a residual algae removing part(40) for enabling herbivorous fish and shellfish to eat and remove residual algae in flowing water passing through the algae inflow preventing part and the nutrient removing part. The algae inflow preventing part includes a first algae inflow preventing part(30a) for primarily removing algae in flowing water flown in through an inflow port(21) of the base frame, and a second algae inflow preventing part(30b) for secondly removing algae in flowing water passing through the first algae inflow preventing part and the nutrient removing part. The nutrient removing part further comprises an algae spore(35) that can be grown into algae in the future. The base frame further comprises a filtering mesh(25), a heating part(50), and a light source(51). Further, the algae inflow preventing part and the nutrient removing part is comprised of sponge.
Abstract translation: 提供了一种利用食物链提高水质的方法，以消除河湖水污染源的营养成分，消除过度生长的藻类，改善水质，提高河流和湖泊的水质 江湖水质以自然友好的方式进行。 一种用于使用食物链改善水质的装置（10）包括：安装在水池上的基架（20）; 安装在基架上的藻类流入防止部分（30），以移动流入基架的流动水中的藻类; 以及安装在基架上的营养物去除部分（33），以允许藻类吸收和去除流入基架的流动水中的营养物质。 基座框架还包括残留的藻类去除部分（40），用于使食草鱼和贝类能够通过通过藻类流入防止部分和营养物去除部分的流动水中的残留藻类进行食用和除去。 藻类流入防止部包括：第一藻类流入防止部（30a），其主要从基底框架的流入口（21）流出的流水中除去藻类;以及第二藻类流入防止部（30b），用于二次除去藻类 在通过第一藻类流入防止部分和营养物去除部分的流动水中。 营养物去除部分还包括将来可以生长成藻类的藻类孢子（35）。 基架还包括过滤网（25），加热部分（50）和光源（51）。 此外，藻类流入防止部和营养物除去部由海绵构成。
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公开(公告)号：KR100775008B1
公开(公告)日：2007-11-09
申请号：KR1020070016180
申请日：2007-02-15
Applicant: 한국건설기술연구원
IPC: F16L55/162 , E03F7/00
CPC classification number: F16L55/1653 , F16L55/1654 , F16L55/18 , F16L2101/18
Abstract: An apparatus and a method for removing pleat of a close-fit pipe lining system are provided to permit the apparatus to be movable even along a pipe having a diameter as small as 300 to 900mm. An apparatus for removing pleat of a close-fit pipe lining system includes a moving unit(200), a heater unit(300), a maintenance unit(400), and a photographing unit(550). The moving unit moves the apparatus along a buried pipe(100). The heater unit is mounted on the moving unit, and softens pleat(C) formed on the inner wall of a liner(30) by applying heat to the pleat. The maintenance unit removes the pleat softened by the heater unit. The photographing unit is movable along the buried pipe to monitor the pleat and state of the apparatus.
Abstract translation: 提供一种用于去除紧密配合管衬系统的褶皱的装置和方法，以允许装置能够沿着直径小至300至900mm的管子移动。 一种用于去除紧密配管系统的褶皱的装置，包括移动单元（200），加热器单元（300），维护单元（400）和拍摄单元（550）。 移动单元沿着埋管（100）移动设备。 加热器单元安装在移动单元上，并且通过向褶皱施加热量来软化形成在衬套（30）的内壁上的褶（C）。 维护单元去除由加热器单元软化的褶。 拍摄单元可沿埋藏管移动以监测装置的褶皱和状态。
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24.发明公开
公开(公告)号：KR1020140073341A
公开(公告)日：2014-06-16
申请号：KR1020120141483
申请日：2012-12-06
Applicant: 한국건설기술연구원
CPC classification number: E03F5/0405 , E03F5/041 , E03F5/24 , E03F2005/0416
Abstract: The present invention relates to an apparatus for controlling bad smell by spraying underground water and a method for controlling bad smell and, more specifically, an apparatus for controlling bad smell, which is provided to prevent generation of bad smell or remove the bad smell by using hydrogen sulfide, a leading cause of bad smell generated inside a sewage pipe, which is soluble in water and which reacts to iron components and by spraying underground water, thereby promoting a pleasant environment by removing displeasure caused by bad smell and, in particular, preventing an explosion accident caused by gas accumulated inside a manhole; and a method for controlling bad smell. The present invention provides the apparatus for controlling bad smell in a sewage pipe or a manhole connected to the sewage pipe by spraying underground water, wherein the apparatus comprises an underground water pumping unit; an underground water supply line supplying underground water pumped by the underground water pumping unit; and a water spray pipe connected to the underground water supply line and spraying water into a space in which bad smell is generated; and the method for controlling bad smell, which is provided to control bad smell in a space inside a sewage pipe or a manhole connected to the sewage pipe where bad smell is generated by supplying and spraying underground water to the space.
Abstract translation: 本发明涉及一种用于通过喷洒地下水来控制不良气味的装置和一种控制不良气味的方法，更具体地说，涉及一种用于控制不良气味的装置，其用于防止产生不良气味或通过使用来消除不良气味 硫化氢是排泄管内产生臭味的主要原因，它可溶于水，并与铁成分反应，并喷洒地下水，从而通过消除不良气味引起的不愉快来促进愉悦的环境，特别是防止 在井下积聚的气体引起爆炸事故; 以及控制不良气味的方法。 本发明提供了一种用于通过喷射地下水来控制污水管或与污水管连接的人孔中的不良气味的装置，其中该装置包括地下水抽水装置; 由地下抽水机组抽水的地下水供应线; 和一个连接到地下供水管线的喷水管，并将水喷入产生不良气味的空间; 以及用于控制不良气味的方法，用于控制通过向地下水供应和喷洒地下水而产生不良气味的污水管道或连接到污水管的人孔内的空间内的气味。
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25.发明授权하수도 맨홀 및 우수받이에서의 물리적 포집에 의한 악취 제어 장치 有权FUNL SMELL-CONTROL APPARATUS通过物理收集在MANHOLE / STORM SEWER排水系统
公开(公告)号：KR101393094B1
公开(公告)日：2014-05-12
申请号：KR1020120139909
申请日：2012-12-04
Applicant: 한국건설기술연구원
Abstract: 본 발명은 하수도 맨홀 및 우수받이에서의 물리적 포집에 의한 악취 제어 장치에 관한 것으로, 더욱 상세하게는 맨홀 또는 우수받이에서 발생하는 악취의 배출을 방지 또는 감소시키도록 제어하여 악취에 의한 불쾌감을 없애 쾌적한 환경을 조성할 수 있고, 특히 맨홀에 축적되는 가스에 의한 폭발 사고 등을 미연에 방지할 수 있도록 한 하수도 맨홀 및 우수받이에서의 물리적 포집에 의한 악취 제어 장치를 제공하는데 그 목적이 있다. 상기 목적을 달성하기 위한 본 발명은 하수도 맨홀 또는 우수받이에서의 악취를 제어하기 위한 악취 제어 장치로서, 맨홀 또는 우수받이가 하수관과 연결되는 연결부 입구에 설치되며, 하수 흐름 방향으로만 회동가능한 악취 차단 부재를 포함하는 악취 제어 장치를 제공한다.
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Patent Agency Ranking
公开(公告)号：KR1020130070524A
公开(公告)日：2013-06-27
申请号：KR1020120139911
申请日：2012-12-04
Applicant: 한국건설기술연구원
CPC classification number: E03F5/0405 , E03F5/24 , E03F2005/0416 , G01F1/00 , G05D16/00
Abstract: PURPOSE: A bad odor control device of sewage by water spray with pressure of a water pipe and bad odor control method are provided to comprise agreeable environment by removing unpleasant feeling caused by bad odor and by efficiently removing or reducing the bad odor through water spray of the water pipe. CONSTITUTION: A bad odor control device of sewage by water spray with pressure of a water pipe(200) comprises the water pipe, an extension pipe(300), and a water spray pipe(400). The extension pipe is extended from the water pipe to a manhole or a rain gutter, and the water spray pipe is formed at an end of the extension pipe. The extension pipe comprises a valve member(310), a meter, and a filter member. The water spray pipe is located to a connection part of a sewer pipe(10) and comprises a plurality of nozzles. [Reference numerals] (AA) Water spray
Abstract translation: 目的：通过水管压力和不良气味控制方法，通过喷水处理污水的恶臭控制装置，通过消除由恶臭引起的令人不愉快的感觉，有效地除去或减少通过喷水的不良气味， 水管。 构成：通过水管（200）的压力喷水，污水的恶臭控制装置包括水管，延伸管（300）和喷水管（400）。 延伸管从水管延伸到人孔或雨沟，喷水管形成在延伸管的一端。 延伸管包括阀构件（310），仪表和过滤构件。 喷水管位于下水管（10）的连接部分，并且包括多个喷嘴。 （附图标记）（AA）喷水
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公开(公告)号：KR101179464B1
公开(公告)日：2012-09-07
申请号：KR1020100050418
申请日：2010-05-28
Applicant: 한국건설기술연구원
Abstract: 위치정보 및 멀티센서를 이용한 하수관 오접검사시스템은 하수관에 전기신호, 음파 또는 고압유체에 의한 음압을 송수신하여 측정하고 측정지역의 위치정보를 측정하는 음파측정 단말기와, 상기 음파측정 단말기에 GPS에 대한 동기화신호를 송신하는 DGPS 유닛과, 상기 음파측정 단말기로부터 송신된 정보에 의해 하수관의 오접여부를 판단하는 관리단말기를 포함하여 구성된다. 이와 같이 구성되는 위치정보 및 멀티센서를 이용한 하수관 오접검사시스템에 의하면, 전기신호, 음파 또는 음압은 외부환경의 영향을 잘 받지 않으므로 다양한 오접형태를 검사할 수 있고, 검사시스템을 반복사용하여 오접검사가 가능하므로 비용 및 시간이 절약되는 이점이 있다.
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公开(公告)号：KR101133682B1
公开(公告)日：2012-04-12
申请号：KR1020100028554
申请日：2010-03-30
Applicant: 한국건설기술연구원
Abstract: 위치정보 및 고압유체를 이용한 하수관 오접검사시스템은 하수관에 고압유체를 발생시켜 생성되는 음압을 송수신하여 음압을 측정하고 측정지역의 위치정보를 측정하는 검사 단말기와, 상기 검사 단말기에 GPS에 대한 동기화신호를 송신하는 DGPS 유닛과, 상기 검사 단말기로부터 송신된 정보에 의해 하수관의 오접여부를 판단하는 관리단말기를 포함하여 구성된다. 위치정보 및 음압을 이용한 하수관 오접검사방법은 GPS에 대한 동기화신호에 기초하여 보정된 위치정보를 측정하는 위치정보 측정단계와, 하수관에 음압을 송수신하여 음압을 측정하는 음압 측정단계와, 측정된 음압 정보 및 위치정보에 의해 하수관의 오접여부를 판단하는 오접여부 판단단계를 포함하여 구성된다. 이와 같이 구성되는 위치정보 및 고압유체를 이용한 하수관 오접검사시스템 및 검사방법에 의하면, 고압유체에 의해 발생하는 음압은 외부환경의 영향을 잘 받지 않으므로 다양한 오접형태를 검사할 수 있고, 검사시스템을 반복사용하여 오접검사가 가능하므로 비용 및 시간이 절약되는 이점이 있다.
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公开(公告)号：KR101069626B1
公开(公告)日：2011-10-05
申请号：KR1020090012524
申请日：2009-02-16
Applicant: 한국건설기술연구원
Abstract: 위치정보및 음파를이용한하수관오접검사시스템은하수관에음파를송수신하여음파량을측정하고측정지역의위치정보를측정하는음파측정단말기와, 상기음파측정단말기에 GPS에대한동기화신호를송신하는 DGPS 유닛과, 상기음파측정단말기로부터송신된정보에의해하수관의오접여부를판단하는관리단말기를포함하여구성된다. 위치정보및 음파를이용한하수관오접검사방법은 GPS에대한동기화신호에기초하여보정된위치정보를측정하는위치정보측정단계와, 하수관에음파를송수신하여음파량을측정하는음파량측정단계와, 측정된음파량정보및 위치정보에의해하수관의오접여부를판단하는오접여부판단단계를포함하여구성된다. 이와같이구성되는위치정보및 음파를이용한하수관오접검사시스템및 검사방법에의하면, 음파는외부환경의영향을잘 받지않으므로다양한오접형태를검사할수 있고, 검사시스템을반복사용하여오접검사가가능하므로비용및 시간이절약되는이점이있다.
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公开(公告)号：KR1020100093374A
公开(公告)日：2010-08-25
申请号：KR1020090012524
申请日：2009-02-16
Applicant: 한국건설기술연구원
CPC classification number: G01N29/06 , F16L55/26 , F16L55/48 , G01N29/069 , G01N2291/0289 , G01S19/07
Abstract: PURPOSE: A drain pipe error contact inspecting system using location information and sound wave and an inspecting method using the same are provided to reduce costs and times, since error contact inspection is enabled by repeatedly using the inspecting system. CONSTITUTION: A drain pipe error contact inspecting method using location information and sound wave comprises following steps. A test condition for inspecting the error contact of a drain pipe is inputted. The synchronization information of the location information by GPS is extracted using a DGPS unit. The synchronization information is transmitted to a sound measuring terminal so that the corrected location information of the sound measuring terminal may be measured. The quantity of sound wave is measured by receiving and transmitting sound wave using the sound measuring terminal.
Abstract translation: 目的：提供使用位置信息和声波的排水管错误接触检查系统和使用其的检查方法，以减少成本和时间，因为通过重复使用检查系统可以进行错误接触检查。 构成：使用位置信息和声波的排水管错误接触检查方法包括以下步骤。 输入检查排水管的误差接点的试验条件。 使用DGPS单元提取通过GPS的位置信息的同步信息。 同步信息被发送到声音测量终端，使得可以测量声音测量终端的校正位置信息。 通过使用声音测量终端接收和发送声波来测量声波的数量。
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