| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | 교량의 신축 유동에 따른 손상 방지형 배수관 | KR1020130015106 | 2013-02-13 | KR1020140101926A | 2014-08-21 | 김옥형; 권해국 |
| The present invention relates to a drain pipe for preventing damage due to the expansion and the contraction of a bridge, and is to provide a drain pipe installation structure to actively react depending on the expansion and the contraction of a bridge, thereby preventing the damage to the drain pipe, wherein the expansion and the contraction of a bridge are due to temperature variation. According to the present invention for the above effect, a bridge drain pipe installed to guide rainwater, which is collected through multiple catch basins (10), to the ground, wherein the catch basins (10) are installed on a position on which the upper slab layer (1) of the bridge meets the side barriers (2) of the bridge. Each of the catch basins (10) has a transverse drain pipe (20) connected thereto, is positioned at the side of the bridge, and is inclined at a certain angle. The transverse drain pipe (20) has a longitudinal drain pipe (30) connected to one side thereof, and is used for guiding the rainwater longitudinally after collecting the rainwater guided through the transverse drain pipe (20). The longitudinal drain pipe (30) has holding protrusions (31) symmetrically formed on both upper sides thereof. The transverse drain pipe (20) has multiple supporting frames (40) which have adjustable heights by connection bolts (21) and adjustment nuts (22), and connected to one lower side thereof, wherein each of the supporting frames (40) has a holding grooves (41) capable of sliding to be coupled to the holding protrusion (31). The longitudinal drain pipe (30) has a vertical drain pipe (50) connected to one end thereof, and used for guiding the guided rainwater vertically downward. | ||||||
| 222 | 조립형 교량점검난간 | KR1020130012128 | 2013-02-04 | KR1020140099580A | 2014-08-13 | 이근식 |
| The present invention relates to a bridge inspection rail installed on an abutment or along the circumference of the upper side of a pier to inspect facilities such as a bridge. It is generally impossible that an inspector easily and safely approaches a superstructure of the bridge or a bridge bearing which is required to be continuously inspected since the pier installed on an elevated bridge or a river crossing bridge is tall and is installed in a remote area which is inaccessible on foot or by car. Thus, an ambulatory passage which allows an operator to approach a structure on foot to continuously inspect the facilities is required, and the bridge inspection rail is provided as the ambulatory passage adhering to the abutment of the bridge and the pier. The present invention provides the bridge inspection rail developed in an original and advanced way. | ||||||
| 223 | 선배수 기능을 내포한 프리캐스트 방호벽 및 그 시공방법 | KR1020130011030 | 2013-01-31 | KR1020140098420A | 2014-08-08 | 송명신; 김용훈 |
| The present invention provides a precast concrete barrier with a linear drainage function, which drains water linearly from a road surface of a bridge, thereby improving drain efficiency in case of localized heavy rain and easily removing foreign substances causing clogging of a drain, and including a function of discharging water penetrating the road surface of the bridge; and a construction method therefor. According to the present invention, the precast concrete barrier with the linear drainage function makes it unnecessary to install a drain facility on the side of an existing bridge, thereby having an environmentally friendly structure considering the appearance. The precast concrete barrier is manufactured through a precast process in a factory, thereby reducing manpower, the construction periods, and the construction periods according to the duration of concrete curing in comparison with existing methods curing concrete at a construction site. The precast concrete barrier with linear drainage function easily secures and maintains uniform quality, since the barrier is manufactured in the factory, and is rarely exposed to external environment, thereby improving durability. | ||||||
| 224 | 초기우수 처리가 가능한 교량 배수시설, 그 배수시설을 이용한 초기우수유도방법, 그 배수시설을 갖는 비점오염 저감시설물 및 저감방법 | KR1020130124164 | 2013-10-17 | KR101410194B1 | 2014-07-04 | 오용권; 안승길; 최창규; 석남선; 김종흔 |
| The present invention relates to a bridge drainage facility capable of treating initial rainwater, an initial rainwater inducing method using the drainage facility, and a non-point pollution reducing facility and a method thereof comprising the drainage facility. More specifically, the present invention relates to a bridge drainage facility for inducing initial rainwater generated from a bridge on a river to a non-point pollution reducing facility, which comprises a vertical pipe in connection with a catch pit installed on one side of a road on the bridge; a longitudinal drainage pipe which is connected to both end parts of the vertical pipe respectively, is installed to a reducing facility installed on a ground part of an abutment, and induces the collected initial rainwater to the reducing facility; an overflowing pipe which is installed on one side of each of the vertical pipes, receives excessive water whose amount exceeds the capacity of the longitudinal drainage pipe except for the initial rainwater of the rainwater collected in the vertical pipe, and drains the excessive water to the river, wherein the overflowing pipe is shaped into a curved ��shape, and the length of the vertical pipe is 200 to 450 mm. | ||||||
| 225 | 하천 교량용 초기우수유도관을 갖는 비점오염 저감시설물 및 저감방법 | KR1020130030291 | 2013-03-21 | KR101376446B1 | 2014-04-01 | 김진광; 오용권; 안승길; 이혜묵; 최창규 |
| The present invention relates to initial rainwater induction pipes for a river bridge, an initial rainwater induction method using the induction pipes, and a nonpoint pollution reduction facility with having the initial rainwater induction pipes and a reduction method. More particularly, the present invention relates to initial rainwater induction pipes for a river bridge for inducing initial rainwater to a nonpoint pollution reduction facility, comprising multiple vertical pipes where rainwater, which is collected in a waterway installed on one side of the road surface of a bridge, flows; a horizontal drain pipe, which is connected to each end of the vertical pipes and is installed to the reduction facility installed in the ground area of an abutment along the longitudinal direction of the bridge, and which induces the initial rainwater of the collected rainwater to the reduction facility; and an overflow pipe, which is installed on one side of the each vertical pipe and discharges overflowing water except for the initial rainwater among the rainwater flowing into the vertical pipes to the river after the overflowing water flows in the vertical pipes. | ||||||
| 226 | 와류에 의한 신속한 집배수가 가능한 교량용 교면수 집수장치 | KR1020130103486 | 2013-08-29 | KR101373818B1 | 2014-03-11 | 전정권 |
| The present invention relates to a bridge surface water collecting device capable of swiftly collecting and draining water using swirls for preventing a drainage system from being clogged with foreign matters by filtering the foreign matters from surface water at normal times with low drainage and for preventing surface water from flowing backward by maximizing the area through which water can flow out and swiftly discharging water with a large amount of drainage due to extreme conditions such as torrential rain. The bridge surface water collecting device capable of swiftly collecting and draining water using swirls according to the present invention includes a collecting hole (10), which has a tube structure, wherein the upper part is open towards the road surface of a bridge and the lower parts is mounted with a connection pipe (12) connected to a draining pipe (1), and is buried in the slab of the bridge; a grating (20) which is connected to the upper part of the collecting hole to be detachable and filters foreign matters; a filtering and swirl-inducing porous unit (30) which is installed in the connection pipe of the collecting hole to be able to rotate, filters the foreign matters passing the grating, and induces the surface water to swirl; and a support unit which supports the filtering and swirl-inducing unit to block the collecting hole, makes the filtering and swirl-inducing unit to spin upon the flow of incoming surface water at a certain amount, and makes the incoming surface water swirl going through the filtering and swirl-inducing unit. | ||||||
| 227 | 앵커와 배수시트의 체결을 일원화한 교량용 신축이음장치 | KR1020130108337 | 2013-09-10 | KR101368377B1 | 2014-03-03 | 이춘구; 현정환 |
| The present invention relates to an expansion joint apparatus for a bridge unifying a coupling process of an anchor and a drainage sheet which does not require a mold or vulcanization binding process for installing a drainage sheet and which conveniently performs the entire coupling process to unify the anchor and the drainage sheet provided for different usage into an one component. The present invention includes: a pair of finger plates; a pair of supporting bodies; multiple anchors; a drainage sheet; an adhering part formed in the lengthwise direction of the support bodies to be long and located inside the support bodies to adhere and fix a part of the drainage sheet to inside of the support bodies; and a pair of unified combination materials which consist of multiple joining parts formed on the outer side of the adhering part at regular intervals and joined to the one end part of the anchor by penetrating the supporting bodies. | ||||||
| 228 | 도로 교량의 조인트 | KR1020120078444 | 2012-07-18 | KR1020140011711A | 2014-01-29 | 오환원 |
| The present invention relates to a joint of a road bridge including: a waterproof rubber material bolted to a separate slab to prevent water leak and to discharge water to the outside; a finger joint bolted to the top of the waterproof rubber material to be contracted or expanded according to temperature change; and a cover plate fixed to the top of the finger joint using an anchor to prevent the wheel of a bicycle from being caught in a separate space part extending from the finger joint while a rider is riding the bicycle on the road bridge. | ||||||
| 229 | 시공성이 개선된 교량용 선배수관 | KR1020130120377 | 2013-10-10 | KR101349720B1 | 2014-01-16 | 윤종희; 조현모 |
| The present invention relates to a bridge drainpipe with improved construction ability, capable of increasing the load bearing power of a longitudinal drainpipe and more easily and rapidly constructing and replacing a drainpipe. The present invention for performing the bridge drainpipe with the improved construction ability includes: a trench drainpipe (10) extending and being installed in the length direction along the inner side of a protective wall (2) provided in both sides of a bridge slab (1) and introducing the rainwater in a bridge; a transverse drainpipe (20) guiding the water introduced into the trench drainpipe (10) by having one end connected with a trench drainpipe (10) and the other end part penetrating the lower part of the protective wall (2) and exposed toward the outer side wall of the bridge slab (1); a longitudinal drainpipe (30) installed on both sides of the bridge in the length direction in order to secondarily guide the rainwater guided through the transverse drainpipe (20) and maintained to be placed in the lower part of one end part of the transverse drainpipe (20) apart by the predetermined distance; and a fixated bracket (40) fixated and installed by an anchor bolt (45) on the side wall surface of a bridge slab (1) in order to support the longitudinal drainpipe (30). | ||||||
| 230 | 다이크집수거를 이용한 도로 포장시공방법 | KR1020120063430 | 2012-06-14 | KR1020130140238A | 2013-12-24 | 최용규 |
| The present invention relates to a road paving method using a dyke collecting gutter and has its purpose to provide a road paving method using a dyke collecting gutter which is capable of smoothly discharging rainwater collected on a road shoulder before paving the road shoulder when a road is paved according to the installation of a dyke. The road paving method using a dyke collecting gutter comprises: a roadbed and pavement construction step; a dyke collecting gutter construction step for constructing a dyke and a dyke collecting gutter having a reference hole on the wall of the dyke; a lane construction step for constructing lane pavement; a road shoulder arranging step for discharging water collected on the road shoulder and rainwater flowing along the road shoulder through the reference hole into the dyke collecting gutter after the lane construction step; and a road shoulder construction step for locating a position that is 0-15 Cm from the upper end of the reference hole as a construction reference point and constructing road shoulder pavement for connecting the lane pavement to the construction reference point after the road shoulder arranging step; and therefore, is capable of discharging rainwater flowing along the road shoulder or water collected on the road through the reference hole into a road ditch. | ||||||
| 231 | 방향조절이 가능한 배수시설용 유지관리형 방향조절관 조립체 | KR1020130030498 | 2013-03-21 | KR101316362B1 | 2013-10-08 | 최인정 |
| PURPOSE: A direction adjustment tube assembly for drainage maintenance is provided to be adjusted in posture according to the onsite gradient change of a longitudinal drain tube in order to promptly correspond to the gradient. CONSTITUTION: A direction adjustment tube assembly for drainage maintenance comprises a connection bent tube (20A) and a direction adjustment tube (30). The connection bent tube is formed with a circular protrusion (202) with an inlet (202a) towards a collecting channel. The direction adjustment tube includes a pair of partitioned tube bodies which is formed with a bolting wing plate on each partitioned surface. The circular protrusion (302) of the direction adjustment tube partially covers the circular protrusion of the connection bent tube. The direction adjustment tube is able to rotate for 360 degrees and to adjust the inclination. | ||||||
| 232 | 배수관 | KR1020130049299 | 2013-05-02 | KR101309828B1 | 2013-09-23 | 오태주 |
| PURPOSE: A drainpipe is provided to allow a user to easily install or dismantle the drainpipe by including an upper cover unit and a lower support unit forming a drain line by being connected in order to be mutually detached and attached. CONSTITUTION: A drainpipe (100) comprises an upper cover unit (110), a lower support unit (120), an impact absorption unit (130), and a nonwoven fabric (140). The upper cover unit comprises a cover and a first connection flange. The lower support unit includes a first connection flange and a second connection flange detachably connected. The impact absorption unit is connected to beneath the lower support unit, and the nonwoven fabric covers a bored hole of the cover. The first connection flange and the second connection flange are connected so that a drain line is formed. | ||||||
| 233 | 블록 조립형 물채움 중공형성부재, 이를 이용하여 제작되는 경량 중공 콘크리트 거더, 및 그 제작방법 | KR1020130045950 | 2013-04-25 | KR101306788B1 | 2013-09-10 | 이동호; 송은석 |
| PURPOSE: A block prefabricated type hollow forming member, a light-weight concrete girder manufactured by using the same, and a manufacturing method thereof are provided to easily vary the size of cavities according to the size of the concrete girder, thereby being formed. CONSTITUTION: A block prefabricated type hollow forming member (10) includes a drain port (11), a drain pipe, a convex unit (17), and a recess unit. The drain port is formed in order to drain water filled in an internal space. The drain pipe is connected to the drain port. The convex unit is formed on the longitudinal lateral surface of a hollow girder. The recess unit is formed on the lateral surface opposite to the lateral surface in which the convex unit is formed so that block units of adjoining hollow forming members are fitted into the recess unit. | ||||||
| 234 | 교면배수로 구조 | KR1020130018093 | 2013-02-20 | KR101303674B1 | 2013-09-04 | 소상훈; 박철근 |
| PURPOSE: A bridge deck drain structure is provided to shorten a construction period and reduce construction costs by facilitating the construction of a bridge deck drain. CONSTITUTION: A bridge deck drain structure comprises a flat slab joint part, a drain part, a curved drain sidewall, and a drain joining device (50). The slab joint part is extended to the bottom of a slab. A drain part is extended to the outside of a protective wall from the slab joint part. The drain sidewall is formed at the end of the drain part. The drain joining device joins the joint of a precast drain. | ||||||
| 235 | 화분용 배수장치 | KR1020130010235 | 2013-01-30 | KR101295474B1 | 2013-08-09 | 한세민; 김이슬; 정다인 |
| PURPOSE: A drainage device for a flowerpot is provided to easily drain water drawn from different directions, block bad smell scattered from a drain, and continuously supply moisture to the flowerpot in a dry day. CONSTITUTION: A drainage device (100) for a flowerpot (F) comprises a drainage block (110), a grating (120), and an opening and closing device (130). The drainage block includes a lower opening unit connected to a sewer and an upper opening unit to which water is drawn. The grating is installed on the upper opening unit, and the flowerpot is mounted on the upper surface. The grating prevents foreign substances from being drawn to the inside of the drainage block. The opening and closing device is installed on the lower opening unit and opens or closes the lower opening unit of the drainage block according to the amount of the water drawn into the drainage block. | ||||||
| 236 | 돌출 철근을 포함하는 거더 및 이를 이용한 교량 구조 | KR1020130035674 | 2013-04-02 | KR1020130088088A | 2013-08-07 | 하성배 |
| PURPOSE: A girder with a protruding rebar and a bridge structure using the same are provided to ensure free space where an extension joint device can be installed with preventing the damage of a girder, and to prevent the damage of a bottom plate. CONSTITUTION: A girder with a protruding rebar includes a girder main body (10), an upper flange (11), an inner rebar (12), a protruding rebar (13), and a strand. The upper flange is combined with the top end of the girder main body, and is formed on both ends of the girder main body. The inner rebar is coupled to the inside of the upper flange. The protruding rebar extends from the inner rebar, and protrudes on a portion that the upper flange is removed. The strand is combined with the inside of the girder main body. | ||||||
| 237 | 요동저감형 콘크리트 부잔교 | KR1020130059952 | 2013-05-27 | KR101291288B1 | 2013-07-30 | 박경숙 |
| PURPOSE: A fluctuation reduction type concrete pier is provided to block a damage of a buoyancy material and to minimize a movement by providing a stable structure in which an upper side is light and a lower side is heavy. CONSTITUTION: A fluctuation reduction type concrete pier (10) comprises a concrete deck (1), and a buoyancy material. The buoyancy material includes multiple buoyancy pipes embed-installed inside the concrete deck, and a gas injector (5) is installed in one side end of the buoyancy pipe. A drainage channel (4) is insert-installed to a longitudinal direction in an upper side of the concrete deck. A lower part protrusion part (3) for a fluctuation reduction is formed in a central part and both side parts of a bottom end of the concrete deck. | ||||||
| 238 | 교량 신축 이음 구조의 배수 장치 | KR1020120023023 | 2012-03-06 | KR101259785B1 | 2013-05-03 | 양계승 |
| PURPOSE: A drainage system for a bridge expansion joint structure is provided to prevent the top plate of a bridge from cracking by preventing fluid penetration into a gap between the different members. CONSTITUTION: A drainage system for a bridge expansion joint structure comprises a conduit(110), an opening part, and a guide part. The conduit is equipped with an outlet for draining fluid which flows in between a non-shrink mortar layer(320) and an asphalt layer(310) out of the top plate of the bridge. The opening part aligned with the outer circumference of the conduit for the fluid flows into the conduit. The guide part is protruded on the opening part towards the conduit in order to induce the fluid from the opening part. | ||||||
| 239 | 가변식 집 배수관 | KR1020110092738 | 2011-09-15 | KR1020130029478A | 2013-03-25 | 한경수; 박용순; 한승진; 한선영; 한선주 |
| PURPOSE: A detachable flexible type draining pipe is provided to prevent the underground from being dried while coping with the design changes and rapidly draining the water. CONSTITUTION: A detachable flexible type draining pipe is formed by joining two joints(17a,17b) of two blocks(12a,12b). The blocks are moved back while the joints are overlapped so that the width of the drain pipe is enlarged. Holes(32) are drilled in an outer wall(13) and the underside of the block, and hoppers(33) are insert-fixed. A cover(26) is formed into a convex shape to prevent the surface water flowing with garbage so that the surface water is drained smoothly. | ||||||
| 240 | 라인을 이용한 운동장 배수구조체 및 이의 시공 방법 | KR1020110091981 | 2011-09-09 | KR1020130028428A | 2013-03-19 | 오태주 |
| PURPOSE: A playground drainage structure and a construction method thereof, capable of embedding a drain pipe along a line, are provided to smoothly drain in a vertical or horizontal direction and to improve drain performance without influence of elasticity or hardness of a playground. CONSTITUTION: A playground drainage structure comprises a drainage layer(20), a drain pipe(60), a lower part cushion layer(30), and a surface layer(50). The drainage layer is laminated on top of existing ground and forms a plurality of holes in order to disperse water to a horizontal direction. The drain pipe is embedded in the drainage layer along an artificial turf(80) line and includes a drainage hole in an external surface and a drainage flow path inside. The lower part cushion layer is laminated on an upper part of the drain pipe and the drainage layer and is comprised of materials with permeability and an elastic force in order to supply the elastic force. | ||||||
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