KR20010088229A - Precasted culvert - Google Patents

Precasted culvert Download PDF

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Publication number
KR20010088229A
KR20010088229A KR1020000012332A KR20000012332A KR20010088229A KR 20010088229 A KR20010088229 A KR 20010088229A KR 1020000012332 A KR1020000012332 A KR 1020000012332A KR 20000012332 A KR20000012332 A KR 20000012332A KR 20010088229 A KR20010088229 A KR 20010088229A
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South Korea
Prior art keywords
fastening member
culvert
male fastening
unit
coupling member
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KR1020000012332A
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Korean (ko)
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박병무
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박병무
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Priority to KR1020000012332A priority Critical patent/KR20010088229A/en
Publication of KR20010088229A publication Critical patent/KR20010088229A/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02—Water-ways
    • E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Architecture (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Sewage (AREA)

Abstract

PURPOSE: A prefabricated underdrain device is provided to make an assembly process of underdrain units easy and to reduce a term of constructing the prefabricated underdrain device. CONSTITUTION: A prefabricated underdrain device includes an external coupling member(40), an internal coupling member(30) and at least one stopper(33). The external coupling member is embedded at an end of each underdrain unit, projects in a prescribed length along the length of a common hole, and has a jaw. The internal coupling member is embedded at the other end of each underdrain unit, and has a receiving part(31) for receiving a part of the external coupling member. The stopper is provided in such a manner that the stopper can project in a horizontal direction of the external coupling member on an inner wall surface of the receiving part and engages the jaw of the external coupling member.

Description

조립식 암거설비{PRECASTED CULVERT}Prefabricated Culvert Equipment {PRECASTED CULVERT}

본 발명은, 암거설비에 관한 것으로서, 보다 상세하게는, 연속적으로 연결되어 관상의 공동구를 형성하는 복수의 암거유니트를 갖는 암거설비에 관한 것이다.The present invention relates to a culvert installation, and more particularly, to a culvert installation having a plurality of culvert units that are continuously connected to form a tubular cavity.

최근엔 내부에 공동구가 형성된 박스형상의 암거유니트를 공장에서 대량으로 미리 제작하고, 현장에서 필요에 따라 암거유니트를 공동구가 상호 연통되도록 맞대기 접촉 결합하여 소정의 통로를 형성하는 조립식 암거가 널리 사용되고 있다.Recently, prefabricated box-shaped culvert units with cavity holes formed therein in large quantities in factories, and prefabricated culverts that form a predetermined passage by butt-contacting the culvert units to communicate with each other as needed in the field are widely used.

이러한 암거는, 암거유니트의 접합영역을 몰탈 등을 사용하여 단순접합하고, 암거유니트의 양 측벽부를 관통하여 관통공을 형성하고, 상호 연속적으로 결합된 암거유니트의 관통공내에 케이블을 관통시켜 고정하도록 하고 있다.Such a culvert simply joins the joining area of the culvert unit using mortar or the like, forms a through hole through both side wall portions of the culvert unit, and fixes the through hole in the through hole of the culvert unit that is continuously connected to each other. Doing.

이러한 종래의 조립식 암거설비는, 암거유니트를 연결하는 케이블의 길이가 길어질수록 상호연속 결합된 암거유니트의 하중 및 외력 등에 의해 케이블이 연신되어 암거유니트간의 체결력이 약해지거나, 케이블의 절단에 의한 접합영역의 균열이 발생될 우려가 있다. 이러한 종래의 문제를 해결하기 위해, 상호 이웃하는 암거유니트끼리 일부영역을 상호 볼트체결하여 고정하는 방법을 사용하고 있다.In the conventional assembled culvert equipment, as the length of the cable connecting the culvert unit becomes longer, the cable is stretched due to the load and external force of the culvert units that are continuously connected to each other, so that the clamping force between the culvert units becomes weak, or the joining area by cutting the cable. May cause cracks. In order to solve such a conventional problem, a method of bolting and fixing a partial region between mutually adjacent culvert units is used.

그런데, 이러한 종래의 조립식 암거설비에 있어서는, 암거유니트에 상호 맞대기 접촉선으로부터 소정 이격되어 외표면으로부터 함몰된 체결함몰부를 형성하고, 인접한 한 쌍의 암거유니트의 체결함몰부간을 길이방향을 따라 연통시켜 체결볼트의 통과를 가능하게 하는 체결공을 형성하여, 암거유니트들을 상호 일체로 연결한다. 즉, 암거유니트의 조립시, 암거유니트를 인접하게 설치하여 케이블로 인장력을 가하고, 이웃하는 암거유니트를 볼트로 상호 고정결합시킨 다음, 접합영역을 몰탈 등으로 단순접합시킨다.By the way, in such a conventional assembled culvert installation, the clamping unit is formed in the culvert unit by a predetermined distance spaced apart from the butt contact line and recessed from the outer surface, and the coupling dent of the adjacent pair of culvert units is communicated along the longitudinal direction. Forming a fastening hole to enable the passing of the fastening bolts, the culvert units are connected to each other integrally. That is, when assembling the culvert unit, culvert units are installed adjacent to each other, a tensile force is applied by cables, and adjacent culvert units are fixed to each other by bolts, and then the joining area is simply joined by mortar or the like.

따라서, 암거유니트의 조립시 여러 단계의 과정을 거치므로, 암거유니트의 조립과정이 용이하지 않다는 문제점이 있다.Therefore, there is a problem in that the assembly process of the culvert unit is not easy because the culvert unit goes through several steps.

따라서, 본 발명의 목적은, 암거유니트의 조립과정을 간편하면서도 신속하게 할 수 있는 암거설비를 제공하는 것이다.Accordingly, it is an object of the present invention to provide a culvert facility capable of simplifying and speeding up the assembly process of a culvert unit.

도 1은 본 발명의 제 1실시예에 따른 암거설비의 사시도,1 is a perspective view of a culvert according to a first embodiment of the present invention,

도 2는 도 1의 암체결부재와 숫체결부재의 사시도,Figure 2 is a perspective view of the female fastening member and the male fastening member of Figure 1,

도 3은 도 1의 암체결부재와 숫체결부재 설치 영역의 결합 단면도,3 is a cross-sectional view of the arm fastening member and the male fastening member installation region of FIG.

도 4는 도 1의 암체결부재의 확대단면도,4 is an enlarged cross-sectional view of the arm fastening member of FIG.

도 5는 본 발명의 제 2실시예에 따른 암거설비의 사시도이다.5 is a perspective view of a culvert according to a second embodiment of the present invention.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 암거유니트 3 : 저판부1: culvert unit 3: base plate part

5 : 측판부 7 : 상판부5: side plate part 7: top plate part

9 : 공동구 11 : 물림턱9: cavity ball 11: bite jaw

13 : 물림턱수용부 15 : 그라우팅수용부13: bite jaw receiving portion 15: grouting receiving portion

17 : 그라우팅주입구 19 : 케이블공17: grouting inlet 19: cable ball

30 : 암체결부재 31 : 수용부30: arm fastening member 31: receiving portion

35 : 걸림돌기 40 : 숫체결부재35: locking projection 40: male fastening member

41 : 걸림턱 43 : 체결부41: engaging jaw 43: fastening portion

51 : 인서트너트 53 : 앵커부51 insert nut 53 anchor part

55 : 조절너트 71 : 스프링55: adjusting nut 71: spring

73 : 스프링수용부73: spring receiving portion

상기 목적은, 본 발명에 따라, 연속적으로 연결되어 관상의 공동구를 형성하는 복수의 암거유니트를 갖는 암거설비에 있어서, 일단부가 상기 암거유니트에 매입되며 상기 공동구의 길이방향을 따라 소정 길이 돌출되며 타단부영역에 가로방향으로 확장된 걸림턱을 갖는 숫체결부재와, 상기 암거유니트의 타단부에 매입되며 상기 숫체결부재의 적어도 일부분을 수용하는 수용부가 형성된 암체결부재와, 상기 수용부의 내벽면에 상기 숫체결부재의 가로방향을 따라 돌출가능하게 마련되어 적어도 하나의 스토퍼를 포함하는 것을 특징으로 하는 암거설비에 의해 달성된다.According to the present invention, in the culvert unit having a plurality of culvert units that are continuously connected to form a tubular cavity sphere, one end is embedded in the culvert unit and protrudes a predetermined length along the longitudinal direction of the cavity sphere A male fastening member having a latching jaw extended in the end region in a transverse direction, a female fastening member embedded in the other end of the culvert unit and having a receiving portion for receiving at least a portion of the male fastening member, and an inner wall surface of the receiving portion; It is achieved by the culvert installation, characterized in that it comprises at least one stopper provided to protrude along the transverse direction of the male fastening member.

여기서, 상기 암거유니트의 일단부에는 내부에 나사산이 형성된 인서트너트를 더 포함하며, 상기 타단부영역에 대향하는 상기 숫체결부재의 일단부에는 상기 인서트너트의 나사산과 상호 조립 결합되는 체결부가 마련되는 것이 바람직하다.Here, one end of the culvert unit further includes an insert nut having a thread formed therein, and one end of the male fastening member facing the other end region is provided with a fastening part which is mutually assembled with the thread of the insert nut. It is preferable.

여기서, 상기 스토퍼는 상기 수용부의 내측으로 돌출된 걸림돌기와, 상기 걸림돌기의 단부에 상기 걸림돌기의 신축방향을 따라 설치되는 스프링부재를 가지는 것이 효과적이다.Here, the stopper is effective to have a locking projection protruding inward of the receiving portion, and a spring member which is installed along the stretch direction of the locking projection at the end of the locking projection.

또한, 상기 암거유니트의 일단부 및 타단부에 매입된 상기 숫체결부재 및 상기 암체결부재의 매입영역에는 상기 숫체결부재와 상기 암체결부재를 지지하는 앵커부가 마련되는 것이 바람직하다.In addition, it is preferable that an anchor portion for supporting the male fastening member and the female fastening member is provided in the buried region of the male fastening member and the female fastening member embedded in one end portion and the other end of the culvert unit.

이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 제 1실시예에 따른 암거설비의 사시도이고, 도 2는 도 1의 암체결부재와 숫체결부재의 사시도이며, 도 3은 도 1의 암체결부재와 숫체결부재 설치 영역의 결합 단면도이고, 도 4는 도 1의 암체결부재의 확대단면도이다. 이들 도면에 도시된 바와 같이, 본 암거설비는 공동구(9)가 상호 연통되도록 상호 맞대기 접촉결합되는 복수의 암거유니트(1)를 가진다. 암거유니트(1)는 바닥면에 설치되는 저판부(3)와 저판부(3)에 기립되게 설치되는 측판부(5), 측판부(5)의 상부영역에 안착되는 상판부(7)를 갖는다.Figure 1 is a perspective view of the culvert installation according to the first embodiment, Figure 2 is a perspective view of the female fastening member and the male fastening member of Figure 1, Figure 3 is a cross-sectional view of the combination of the female fastening member and the male fastening member installation area of FIG. 4 is an enlarged cross-sectional view of the arm fastening member of FIG. As shown in these figures, the present culvert installation has a plurality of culvert units 1 which are butt contacted to each other such that the cavity 9 is in communication with each other. The culvert unit 1 has a bottom plate part 3 which is installed on the bottom surface, a side plate part 5 which is standing up on the bottom plate part 3, and an upper plate part 7 which is seated in the upper region of the side plate part 5. .

각 암거유니트(1)의 저판부(3)의 일단부에는 저판부(3)의 두께방향을 따라 축소된 두께폭을 가지는 물림턱(11)이 돌출형성되어 있으며, 이에 대향한 저판부(3)의 타단부에는 연접한 암거유니트(1)의 물림턱(11)과 상호 맞물리도록 저부면으로부터 상향 절취된 물림턱수용부(13)가 형성되어 있다.At one end of the bottom plate portion 3 of each culvert unit 1, a chuck 11 having a thickness width reduced along the thickness direction of the bottom plate portion 3 is protruded, and the bottom plate portion 3 opposed thereto is formed. At the other end of the), a bite jaw accommodation portion 13 which is upwardly cut from the bottom surface is formed so as to be engaged with the bite jaw 11 of the culvert unit 1 connected to each other.

각 암거유니트(1)의 양측단부는 상판부(7)와 저판부(3) 및 측판부(5)에 걸쳐 양측단부의 판면으로부터 소정 깊이 함몰되어 외부로부터 주입되는 그라우팅을 수용하는 상호 연통된 그라우팅수용부(15)를 가지며, 그라우팅수용부(15)에는 복수의 그라우팅주입구(17)가 형성되어 있다. 또한, 그라우팅수용부(15)에는 각 암거유니트(1)의 연결을 위해 공동구(9)의 길이방향을 따라 암거유니트(1)를 관통하여 설치되는 도시 않은 케이블을 수용하는 적어도 하나의 케이블공(19)이 형성되어 있다.Both side ends of each culling unit 1 are recessed a predetermined depth from the plate surface of both side ends over the top plate portion 7, the bottom plate portion 3, and the side plate portion 5 to receive mutually connected grouting to receive grouting injected from the outside. It has a part 15, and the grouting accommodating part 15 is provided with the some grouting inlet 17. As shown in FIG. In addition, the grouting accommodating part 15 has at least one cable hole for accommodating a cable (not shown) installed through the culvert unit 1 along the longitudinal direction of the cavity 9 for connection of each culvert unit 1 ( 19) is formed.

한편, 각 암거유니트(1)의 접촉단부에는, 각 암거유니트(1)를 상호 조립결합시키기 위한 후크결합장치가 설치되어 있다. 후크결합장치는 각 암거유니트(1)의 일단부에 매입된 숫체결부재(40)와, 대향하는 암거유니트(1)의 타단부에 매입되며, 숫체결부재(40)를 수용하는 수용부(31)가 형성된 암체결부재(30)를 갖는다. 그리고, 후크결합장치(30)는 암체결부재(30)의 수용부(31)의 내벽면에 둘레방향을 따라 신축변형가능하도록 마련된 스토퍼(70)를 더 가진다. 또한, 숫체결부재(40)가 마련된 암거유니트(1)의 일단부에는 나사산이 형성된 인서트너트(51)가 매입되어 있다.On the other hand, at the contact end of each culvert unit 1, a hook coupling device for assemble and assemble each culvert unit 1 is provided. The hook coupling device includes a male fastening member 40 embedded in one end of each culvert unit 1, and an accommodating part which is embedded in the other end of the opposing culvert unit 1 and accommodates the male fastening member 40 ( 31 has a female fastening member 30 is formed. In addition, the hook coupling device 30 further has a stopper 70 provided to be elastically deformable along the circumferential direction on the inner wall surface of the receiving portion 31 of the female fastening member 30. In addition, an insert nut 51 having a thread is embedded in one end of the female unit 1 in which the male fastening member 40 is provided.

숫체결부재(40)는, 도 2 및 도 3 에 도시된 바와 같이, 그라우팅수용부(15)의 판면으로부터 공동구(9)의 길이방향을 따라 돌출된 원통형이며, 숫체결부재(40)의 일단부에는 인서트너트(51)의 나사산과 상호 조립 결합되는 체결부(43)가 마련되며, 숫체결부재(40)의 타단부에는 스토퍼(33)와 상호 맞물림 결합되는 걸림턱(41)이 마련되어 있다.2 and 3, the male fastening member 40 is a cylindrical shape protruding along the longitudinal direction of the cavity 9 from the plate surface of the grouting receiving portion 15, one end of the male fastening member 40 The part is provided with a fastening part 43 which is assembled with the thread of the insert nut 51 and the other end of the male fastening member 40 is provided with a locking jaw 41 is engaged with the stopper 33. .

여기서, 인서트너트(51)와 숫체결부재(40)사이에는 숫체결부재(40)를 암거유니트(1)의 접촉단부에 적당한 깊이로 고정하는 조절너트(55)가 마련되어 있다. 그리고, 인서트너트(51)의 매입측 단부에는 인서트너트(51)를 지지하는 복수의 앵커부(53)가 마련되어 있다.Here, an adjustment nut 55 is provided between the insert nut 51 and the male fastening member 40 to fix the male fastening member 40 to the contact end of the culling unit 1 to an appropriate depth. A plurality of anchor portions 53 supporting the insert nut 51 are provided at the embedding end of the insert nut 51.

암체결부재(30)는, 도 4에 도시된 바와 같이, 숫체결부재(40)를 수용하는 수용부(31)와 앵커부(53)를 갖는다. 수용부(31)는, 걸림턱(41)의 최대 외경과 상호접촉 가능한 내경면을 가지는 원통형으로 형성되어 있고, 수용부(31)의 내벽면에는 스토퍼(33)가 형성되어 있다.The arm fastening member 30, as shown in Figure 4, has a receiving portion 31 and the anchor portion 53 for receiving the male fastening member (40). The accommodating part 31 is formed in the cylindrical shape which has an inner diameter surface which can mutually contact with the maximum outer diameter of the latching jaw 41, and the stopper 33 is formed in the inner wall surface of the accommodating part 31. As shown in FIG.

스토퍼(33)는 암체결부재(30)의 원주방향을 따라 관통 형성된 스프링 수용부(73)에 수용되는 스프링(71)과, 걸림돌기(35)를 갖는다. 이때, 스프링(71)은 일단부가 암체결부재(30)의 외벽면에 마련되어 걸림돌기(35)의 돌출길이를 제한하며 반경방향 외측으로 신축변형가능하다. 그리고, 앵커부(53)는 암체결부재(30)의 매입측 단부에 마련되어 암체결부재(30)를 지지한다.The stopper 33 has a spring 71 accommodated in the spring receiving portion 73 penetrated along the circumferential direction of the arm fastening member 30, and the engaging projection 35. At this time, one end of the spring 71 is provided on the outer wall surface of the female fastening member 30 to limit the protruding length of the locking projection 35 and can be elastically deformed outward in the radial direction. In addition, the anchor portion 53 is provided at the end of the embedding side of the arm fastening member 30 to support the arm fastening member 30.

한편, 그라우팅수용부(15)의 양 측벽에 형성된 한 쌍의 접촉단면에는, 공동구(9)의 둘레방향을 따라 팽창지수제가 매입되어 있으며, 이 팽창지수제에 의해 각 암거유니트(1)의 결합시 각 암거유니트(1)가 상호 기밀을 유지하게 된다.On the other hand, an expansion index agent is embedded in the pair of contact end surfaces formed on both sidewalls of the grouting accommodating portion 15 along the circumferential direction of the cavity 9, and the expansion index agent is coupled to each of the culvert units 1. The visual culvert units 1 are kept confidential.

이러한 구성에 의하여, 암거유니트(1)를 조립할 경우, 먼저, 암거유니트(1)의 각 접촉단부가 상호 인접되도록 설치하고, 상호 연통된 각 케이블공(19)내에 케이블을 설치한다. 그런 다음, 케이블로 인장력을 가하면 숫체결부재(40)의 삽입방향을 따라 이동되고, 도 3에 도시된 바와 같이, 암거유니트(1)의 조립결합시 암체결부재(30)의 스토퍼(33)에 의해 숫체결부재(40)의 걸림턱(43)이 고정유지되어 삽입반대방향으로의 이탈이 방지되는 잠금장치기능을 갖게 된다. 이와 동시에, 각 암거유니트(1)의 접촉단면에 매입된 팽창지수제가 상호 접하여 각 암거유니트(1)가기밀을 유지하게 된다.With this configuration, when assembling the culvert unit 1, first, the contact ends of the culvert unit 1 are installed so as to be adjacent to each other, and a cable is installed in each of the cable holes 19 communicated with each other. Then, when a tensile force is applied to the cable is moved along the insertion direction of the male fastening member 40, as shown in Figure 3, the stopper 33 of the female fastening member 30 at the time of assembly of the culvert unit (1) As a result, the locking jaw 43 of the male fastening member 40 is fixedly held to have a locking device function to prevent the separation in the opposite direction of insertion. At the same time, the expansion index agent embedded in the contact surface of each culvert unit 1 is in contact with each other to maintain the hermetic unit (1).

도 5는 본 발명의 제 2실시예에 따른 암거설비의 사시도이다. 이 도면에 도시된 바와 같이, 숫체결부재(40)의 일단부를 암거유니트에 매입하여 고정시킬 수 있다.5 is a perspective view of a culvert according to a second embodiment of the present invention. As shown in this figure, one end of the male fastening member 40 may be embedded in the culvert unit and fixed.

이와 같이, 본 발명에서는, 각 암거유니트(1)의 그라우팅수용부(15)에 상호 후크결합하는 후크결합장치인 암체결부재(30)와 숫체결부재(40)를 각각 설치함으로써, 케이블에 의해 각 암거유니트(1)를 상호 접근시키는 과정에서 암체결부재(30)와 숫체결부재(40)가 상호 결합된다. 이에 따라, 후크결합장치의 결합을 위한 별도의 조립과정이 요구되지 않으므로, 암거유니트(1)의 조립과정이 간편해지고 공기를 단축시킬 수 있게 된다.As described above, in the present invention, the arm fastening member 30 and the male fastening member 40, which are hook coupling apparatuses, which are hooked to each other on the grouting accommodating portion 15 of each culling unit 1, are respectively provided, The arm fastening member 30 and the male fastening member 40 are coupled to each other in the process of approaching each culvert unit (1). Accordingly, since a separate assembly process is not required for the coupling of the hook coupling device, the assembly process of the culvert unit 1 may be simplified and the air may be shortened.

이상 설명한 바와 같이, 본 발명에 따르면, 암거유니트의 조립과정이 용이해지고 공기를 단축시킬 수 있는 암거설비가 제공된다.As described above, according to the present invention, there is provided a culvert facility that facilitates the assembly process of the culvert unit and shortens the air.

Claims (4)

연속적으로 연결되어 관상의 공동구를 형성하는 복수의 암거유니트를 갖는 암거설비에 있어서,In the culvert installation having a plurality of culvert units that are continuously connected to form a tubular cavity, 상기 암거유니트의 일단부에 매입되며 상기 공동구의 길이방향을 따라 소정 길이 돌출되어 타단부영역에 가로방향으로 확장된 걸림턱을 갖는 숫체결부재와;A male fastening member embedded in one end of the culvert unit and having a latching jaw extending in a transverse direction to the other end region by protruding a predetermined length along the longitudinal direction of the cavity; 상기 암거유니트의 타단부에 매입되며 상기 숫체결부재의 적어도 일부분을 수용하는 수용부가 형성된 암체결부재와;A female fastening member buried in the other end of the culvert unit and having a receiving part for receiving at least a portion of the male fastening member; 상기 수용부의 내벽면에 상기 숫체결부재의 가로방향을 따라 돌출가능하게 마련되어 상기 걸림턱과 맞물리는 적어도 하나의 스토퍼를 포함하는 것을 특징으로 하는 암거설비.Eulge facility characterized in that it comprises at least one stopper provided on the inner wall surface of the receiving portion to protrude along the transverse direction of the male fastening member to engage with the locking jaw. 제 1항에 있어서,The method of claim 1, 상기 암거유니트에 일단부에는 내부에 나사산이 형성된 인서트너트를 더 포함하며,One end of the culvert unit further includes an insert nut having a thread formed therein, 상기 타단부영역에 대향하는 상기 숫체결부재의 일단부에는 상기 인서트너트의 나사산과 상호 조립 결합되는 체결부가 마련되는 것을 특징으로 하는 암거설비.Clamping equipment characterized in that the one end of the male fastening member facing the other end region is provided with a fastening portion which is assembled with the thread of the insert nut. 제 1항에 있어서,The method of claim 1, 상기 스토퍼는,The stopper is, 상기 수용부의 내측으로 돌출된 걸림돌기와, 상기 걸림돌기의 단부에 상기 걸림돌기의 신축방향을 따라 설치되는 스프링부재를 가지는 것을 특징으로 하는 암거설비.Clamping apparatus characterized in that it has a locking projection protruding into the receiving portion and a spring member which is installed along the stretch direction of the locking projection at the end of the locking projection. 제 3항에 있어서,The method of claim 3, wherein 상기 암거유니트의 일단부 및 타단부에 매입된 상기 숫체결부재 및 상기 암체결부재의 매입영역에는 상기 숫체결부재와 상기 암체결부재를 지지하는 앵커부가 마련되어 있는 것을 특징으로 하는 암거설비.And an anchor for supporting the male fastening member and the female fastening member in the buried region of the male fastening member and the female fastening member embedded in one end and the other end of the culvert unit.
KR1020000012332A 2000-03-11 2000-03-11 Precasted culvert KR20010088229A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101025363B1 (en) * 2008-07-08 2011-03-28 유성호 Connecting Structure and Connecting Method of Precast Concrete Box Units
KR101348219B1 (en) * 2013-05-21 2014-01-07 주식회사 금강피씨 Culvert laying earthquake-resistant pin
KR20180115098A (en) * 2017-04-12 2018-10-22 (주)덕산지에스 Prefabricated culvert

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101025363B1 (en) * 2008-07-08 2011-03-28 유성호 Connecting Structure and Connecting Method of Precast Concrete Box Units
KR101348219B1 (en) * 2013-05-21 2014-01-07 주식회사 금강피씨 Culvert laying earthquake-resistant pin
KR20180115098A (en) * 2017-04-12 2018-10-22 (주)덕산지에스 Prefabricated culvert

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