KR101032889B1 - A curing apparatus for concrete-paved road - Google Patents

A curing apparatus for concrete-paved road Download PDF

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Publication number
KR101032889B1
KR101032889B1 KR1020090036991A KR20090036991A KR101032889B1 KR 101032889 B1 KR101032889 B1 KR 101032889B1 KR 1020090036991 A KR1020090036991 A KR 1020090036991A KR 20090036991 A KR20090036991 A KR 20090036991A KR 101032889 B1 KR101032889 B1 KR 101032889B1
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South Korea
Prior art keywords
steam
supply pipe
concrete
cover
flow path
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KR1020090036991A
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Korean (ko)
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KR20100118255A (en
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정인수
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흥진산업(주)
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/03—Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G2021/248—Tarpaulins specially adapted therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

본 발명은 도로포장용 콘크리트 양생장치에 관한 것으로, 본 발명에 따르면, 커버플레이트 내부에 형성된 내부유로를 통해 증기를 이송시키면서 콘크리트블록 측으로 토출시킬 수 있게 되어 콘크리트블록으로 균일하게 증기를 공급할 수 있는 기술이 개시된다.The present invention relates to a concrete curing device for road pavement, according to the present invention, it is possible to discharge to the concrete block side while transporting the steam through the internal flow path formed inside the cover plate is a technology that can uniformly supply the steam to the concrete block Is initiated.

도로, 콘크리트, 양생, 증기 Road, concrete, curing, steam

Description

도로포장용 콘크리트 양생장치{A curing apparatus for concrete-paved road}A curing apparatus for concrete-paved road

본 발명은 도로포장용 콘크리트 양생장치에 관한 것이다.The present invention relates to a concrete curing device for road paving.

도로포장용 콘크리트를 타설 후에 수화열이 발생하는데, 수화열은 콘크리트가 굳으면서 발생되는 열을 말한다.Hydration heat is generated after pouring concrete for road pavement, which refers to heat generated when concrete is hardened.

이러한 수화열에 의해 콘크리트의 수분이 급속도로 증발하게 되면서 콘크리트에 균열이 발생되고 밀도가 저하되는 문제가 발생된다.As the heat of hydration rapidly evaporates the moisture of the concrete, cracking occurs in the concrete and a problem of lowering the density occurs.

따라서, 양생을 통하여 수분증발을 억제함으로써 콘크리트의 강도를 향상시키게 된다. 여기서, 양생은 콘크리트가 완전히 굳을 때까지 적당한 수분을 유지시키고 충격을 받거나 얼지 않도록 보호하는 것을 말한다.Therefore, by suppressing the water vaporization through curing to improve the strength of the concrete. Here, curing refers to maintaining proper moisture until the concrete is completely hardened and protecting it from being impacted or frozen.

이러한 양생은 수중, 습윤, 피막, 도포, 스팀 등 다양한 방식으로 구현될 수 있으나, 일반적으로 스팀 방식을 이용하여 도로포장용 콘크리트를 양생하게 된다.Such curing may be implemented in various ways, such as underwater, wet, coating, coating, steam, etc. In general, curing the road paving concrete using the steam method.

즉, 종래에는 도로포장용 콘크리트를 비닐 또는 천 등으로 덮은 다음 내부로 증기를 공급함으로써 콘크리트를 양생하도록 하고 있다.That is, conventionally, the concrete for road paving is covered with vinyl or cloth, and then the steam is supplied to the interior to cure concrete.

그러나, 종래와 방식으로 도로포장용 콘크리트를 양생하는 경우에는 콘크리트가 수용되는 공간을 밀폐하기가 어려우며, 콘크리트에 증기를 균일하게 공급하지 못하는 문제점이 있다.However, when curing the road paving concrete in a conventional manner, it is difficult to seal the space in which the concrete is accommodated, and there is a problem in that steam cannot be uniformly supplied to the concrete.

본 발명은 도로용 콘크리트가 수용되는 공간을 밀폐할 수 있으며, 콘크리트에 증기를 균일하게 공급할 수 있는 도로용 콘크리트 양생장치를 제공하기 위한 것이다.The present invention can seal the space in which the concrete for the road is accommodated, and to provide a concrete curing device for the road that can uniformly supply steam to the concrete.

이러한 목적을 달성하기 위하여 본 발명에 따른 도로용 콘크리트 양생장치는, 콘크리트블록을 수용하기 위한 수용공간을 형성하며, 증기를 이송하기 위한 내부유로가 형성된 커버; 외부로부터 유입되는 증기를 상기 커버의 내부유로로 공급하는 증기공급관; 및 상기 커버의 내부유로를 통해 이송되는 증기를 콘크리트블록 측으로 토출하기 위한 증기토출관; 을 포함하는 것을 특징으로 한다.Road concrete curing apparatus according to the present invention in order to achieve this object, the cover forming a receiving space for accommodating the concrete block, the cover formed with an internal flow path for conveying steam; A steam supply pipe for supplying steam introduced from the outside into the inner flow path of the cover; And a steam discharge pipe for discharging steam transferred through the inner channel of the cover to the concrete block side. Characterized in that it comprises a.

또한, 상기 커버의 내부유로는 복수개로 구비되어 서로 이격되게 배치되고, 상기 증기공급관은 상기 커버의 내부유로와 대응되도록 복수개로 구비되되, 이웃한 증기공급관들이 서로 연통을 이루도록 마련되는 것을 특징으로 한다.In addition, the inner flow passage of the cover is provided with a plurality of spaced apart from each other, the steam supply pipe is provided with a plurality of corresponding to the inner flow path of the cover, characterized in that the adjacent steam supply pipe is provided to communicate with each other. .

또한, 상기 증기공급관은, 외부 증기가 유입되는 증기유입구; 상기 증기유입 구로 유입된 증기를 상기 커버의 내부유로로 배출하는 제 1증기배출구; 및 상기 증기유입구로 유입된 증기를 이웃한 증기공급관 측으로 배출하는 제 2증기배출구; 를 포함하는 것을 특징으로 한다.The steam supply pipe may include a steam inlet through which external steam is introduced; A first steam outlet for discharging the steam introduced into the steam inlet to the inner flow path of the cover; And a second steam outlet for discharging the steam introduced into the steam inlet to a neighboring steam supply pipe. Characterized in that it comprises a.

또한, 상기 증기공급관의 제 2증기배출구와, 상기 증기공급관과 이웃한 증기공급관의 증기유입구를 연결하는 연결튜브를 더 구비하는 것을 특징으로 한다.The apparatus may further include a connection tube connecting the second steam outlet of the steam supply pipe and the steam inlet of the steam supply pipe adjacent to the steam supply pipe.

또한, 상기 커버는, 상기 내부유로가 형성된 평판 형태의 커버플레이트; 및 상기 커버플레이트의 외곽을 지지하는 외곽프레임; 을 포함하는 것을 특징으로 한다.In addition, the cover, the cover plate of the flat plate form the inner flow path is formed; And an outer frame supporting an outer portion of the cover plate. Characterized in that it comprises a.

또한, 콘크리트블록이 수용되는 공간을 밀폐하기 위하여 상기 외곽프레임은 고무재질로 이루어지는 것을 특징으로 한다.In addition, the outer frame is characterized in that made of a rubber material to seal the space in which the concrete block is accommodated.

이상에서 설명한 바와 같이, 본 발명에 따르면, 커버플레이트 내부에 형성된 내부유로를 통해 증기를 이송시키면서 콘크리트블록 측으로 토출시킬 수 있게 되어 콘크리트블록으로 균일하게 증기를 공급할 수 있는 효과가 있다.As described above, according to the present invention, it is possible to discharge to the concrete block side while transferring the steam through the internal flow path formed inside the cover plate has the effect that can be uniformly supplied to the concrete block.

또한, 복수의 증기공급관이 연결튜브를 통해 서로 연통된 구조를 통해 이격되게 배치되는 각각의 내부유로에 증기를 안정적으로 공급할 수 있는 효과가 있다. In addition, the plurality of steam supply pipe has an effect that can stably supply the steam to each of the internal flow paths spaced apart through the structure in communication with each other through the connecting tube.

또한, 커버플레이트와 함께 콘크리트블록을 수용하기 위한 수용공간을 형성하는 외곽프레임이 고무재질로 형성되어 콘크리트블록의 수용공간을 밀폐할 수 있는 효과가 있다.In addition, the outer frame to form a receiving space for accommodating the concrete block with the cover plate is formed of a rubber material has an effect that can be sealed in the receiving space of the concrete block.

이하, 본 발명에 따른 하나의 바람직한 실시예를 첨부도면을 참조하여 상세히 설명하되, 중복되는 설명이나 자명한 사항에 대한 설명은 가급적 생략하거나 압축하기로 한다.Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings, description of overlapping description or obvious matters will be omitted or compressed as possible.

도 1 및 도 2을 참조하여 설명하면, 본 발명에 따른 도로포장용 콘크리트 양생장치(100)는, 커버(110)와, 증기공급관(120)과, 증기토출관(130)을 포함하여 구성된다.1 and 2, the concrete paving concrete curing apparatus 100 according to the present invention includes a cover 110, a steam supply pipe 120, and a steam discharge pipe 130.

커버(110)는 콘크리트블록을 수용하기 위한 수용공간을 형성하기 위한 것으로, 커버플레이트(111)와, 외곽프레임(112)을 포함한다.The cover 110 is for forming an accommodation space for accommodating the concrete block, and includes a cover plate 111 and an outer frame 112.

커버플레이트(111)는 판 형태로 마련되는 것으로, 내부에 증기가 이송되는 내부유로(111a)가 형성된다. 여기서, 내부유로(111a)는 복수개로 형성되어 서로 이격되도록 배치된다. 그리고, 내부유로(111a)의 양단은 별도의 밀봉부재(111b) 등을 통해 밀폐되는 것이 바람직하며, 이는 내부유로(111a)의 양단을 밀폐하여 증기가 외부로 누출되는 것을 방지하기 위함이다.The cover plate 111 is provided in a plate shape, and an internal flow path 111a through which steam is transferred is formed. Here, the plurality of internal passages 111a are formed to be spaced apart from each other. And, both ends of the inner passage 111a is preferably sealed through a separate sealing member 111b, etc. This is to prevent the leakage of steam to the outside by sealing both ends of the inner passage 111a.

또한, 커버플레이트(111)의 상면 양단에는 손잡이(140)가 설치되며, 이러한 손잡이(140)를 통해 양생장치(100)를 용이하게 이동시킬 수 있게 된다.In addition, the handle 140 is installed on both ends of the upper surface of the cover plate 111, it is possible to easily move the curing device 100 through the handle 140.

외곽프레임(112)은 커버플레이트(111)의 외곽을 지지하여 커버플레이트(111)와 함께 콘크리트블록을 수용하기 위한 수용공간을 형성한다. 이러한 외곽프레임(112)은 콘크리트블록의 수용공간을 밀폐하기 위하여 고무 등과 같이 소정의 탄 성력을 갖는 재질로 형성되는 것이 좋다.The outer frame 112 supports the outer portion of the cover plate 111 to form a receiving space for accommodating the concrete block together with the cover plate 111. The outer frame 112 is preferably formed of a material having a predetermined elastic force, such as rubber to seal the receiving space of the concrete block.

증기공급관(120)은 외부로부터 유입되는 증기를 커버(110)의 내부유로(111a)로 공급하기 위한 것으로, 본 발명에 따른 도로포장용 콘크리트 양생장치(100)는 복수의 증기공급관(120)을 구비한다.Steam supply pipe 120 is for supplying the steam flowing from the outside to the inner flow path (111a) of the cover 110, the concrete curing apparatus for paving road 100 according to the present invention is provided with a plurality of steam supply pipe (120) do.

도 3 및 도 4를 참조하여 설명하면, 증기공급관(120)은 외부 증기가 유입되는 증기유입구(121)와, 증기유입구(121)로 유입된 증기를 커버(110)의 내부유로(111a)로 배출하는 제 1증기배출구(122)와, 증기유입구(121)로 유입된 증기를 이웃한 증기공급관(120') 측으로 배출하는 제 2증기배출구(123)를 포함하여 구성된다.Referring to FIGS. 3 and 4, the steam supply pipe 120 includes a steam inlet 121 through which external steam is introduced, and steam introduced through the steam inlet 121 as an internal flow path 111a of the cover 110. And a first steam outlet 122 for discharging, and a second steam outlet 123 for discharging the steam introduced into the steam inlet 121 to the neighboring steam supply pipe 120 '.

여기서, 증기공급관(120)의 제 2증기배출구(123)는 연결튜브(150)를 통해 이웃한 증기공급관(120')의 증기유입구(121')와 연결되어 서로 연통을 이루게 된다.Here, the second steam outlet 123 of the steam supply pipe 120 is connected to the steam inlet 121 'of the neighboring steam supply pipe 120' through the connection tube 150 to communicate with each other.

이러한 증기공급관(120)은 제 1증기배출구(122)가 형성된 단부가 커버플레이트(111)의 상면에 형성된 삽입공(111c)에 삽입 설치되며, 삽입공(111c)은 내부유로(111a)와 연통되도록 형성된다.The steam supply pipe 120 has an end formed with the first steam outlet 122 is inserted into the insertion hole 111c formed on the upper surface of the cover plate 111, the insertion hole (111c) is in communication with the internal flow path (111a). It is formed to be.

증기토출관(130)은 내부유로(111a)를 통해 이송되는 증기를 콘크리트블록 측으로 토출하기 위한 것이다.The steam discharge pipe 130 is for discharging the steam transported through the internal flow path (111a) to the concrete block side.

도 5에 도시된 바와 같이, 증기토출관(130)은 커버플레이트(111)의 하면에 형성된 설치공(111d)에 삽입 설치되며, 설치공(111d)은 내부유로(111a)와 연통되도록 형성된다.As shown in FIG. 5, the steam discharge pipe 130 is inserted into and installed in the installation hole 111d formed on the bottom surface of the cover plate 111, and the installation hole 111d is formed to communicate with the internal flow path 111a. .

이러한 증기토출관(130)의 단부에는 노즐(160)이 추가로 설치될 수 있으며, 노즐(160)을 통해 증기의 토출량을 조절할 수 있게 된다.The nozzle 160 may be additionally installed at an end of the steam discharge pipe 130, and the discharge amount of steam may be adjusted through the nozzle 160.

도 6 및 도 7은 본 발명에 따른 도로포장용 콘크리트 양생장치의 작동을 개략적으로 보인 개략도이다. (도 6 및 도 7에 도시된 화살표는 증기의 진행방향을 도시한 것이다.)6 and 7 is a schematic view showing the operation of the concrete curing device for pavement in accordance with the present invention. (The arrows shown in FIGS. 6 and 7 show the direction in which steam flows.)

도 6 및 도 7을 참조하여 설명하면, 증기공급관(120)의 증기유입구(121)를 통해 외부 증기가 유입되면, 유입된 증기의 일부는 내부유로(111a)를 따라 이송되면서 증기토출관(130)을 통해 콘크리트블록으로 토출된다.Referring to FIGS. 6 and 7, when external steam is introduced through the steam inlet 121 of the steam supply pipe 120, a part of the introduced steam is transferred along the internal flow path 111a and is a steam discharge pipe 130. Through the concrete block.

그리고, 증기유입구(121)를 통해 유입된 증기의 나머지 일부는 이웃한 증기공급관(120')의 증기유입구(121')로 유입되고, 상기 이웃한 증기공급관(120')와 연통되는 내부유로(111a')를 따라 이송되면서 콘크리트블록(C)으로 토출된다.In addition, the remaining portion of the steam introduced through the steam inlet 121 is introduced into the steam inlet 121 'of the neighboring steam supply pipe 120', and the internal flow passage communicating with the neighboring steam supply pipe 120 '( 111a 'is discharged to the concrete block (C) while being transported along.

이와 같이, 본 발명에 따른 도로용 콘크리트 양생장치는, 커버플레이트(111) 내부에 형성된 내부유로(111a)를 통해 증기를 이송시키면서 콘크리트블록(C)으로 토출시킬 수 있게 되어 콘크리트블록(C)에 균일하게 증기를 공급할 수 있게 된다.As such, the concrete curing apparatus for roads according to the present invention can be discharged to the concrete block (C) while transporting steam through the internal flow path (111a) formed inside the cover plate (111) to the concrete block (C). The steam can be supplied uniformly.

또한, 복수의 증기공급관(120,120')이 연결튜브(150)를 통해 서로 연통된 구조를 통해 이격되게 배치되는 각각의 내부유로(111a,111a')에 증기를 안정적으로 공급할 수 있게 된다.In addition, the plurality of steam supply pipes (120, 120 ') is able to stably supply steam to each of the internal flow paths (111a, 111a') are spaced apart through a structure in communication with each other through the connection tube (150).

이상과 같이 본 발명에 대한 구체적인 설명은 첨부된 도면을 참조한 실시예에 의해서 이루어졌지만, 상술한 실시예는 본 발명의 바람직한 예를 들어 설명하였을 뿐이기 때문에, 본 발명이 상기의 실시예에만 국한되는 것으로 이해되어져서는 아니되며, 본 발명의 권리범위는 후술하는 청구범위 및 그 등가개념으로 이해되어져야 할 것이다.As described above, the detailed description of the present invention has been made by the embodiments with reference to the accompanying drawings. However, since the above-described embodiments have only been described with reference to preferred examples of the present invention, the present invention is limited to the above embodiments. It is not to be understood that the scope of the invention should be understood by the claims and equivalent concepts described below.

도 1의 본 발명에 따른 도로포장용 콘크리트 양생장치를 상부에서 바라본 사시도이다.1 is a perspective view from above of the concrete curing apparatus for pavement according to the present invention.

도 2는 본 발명에 따른 도로포장용 콘크리트 양생장치를 하부에서 바라본 사시도이다.Figure 2 is a perspective view of the road paving concrete curing apparatus according to the present invention from the bottom.

도 3은 본 발명에 따른 도로포장용 콘크리트 양생장치의 증기공급관을 발췌하여 도시한 사시도이다.Figure 3 is a perspective view showing an extract of the steam supply pipe of the concrete curing device for road paving according to the present invention.

도 4는 본 발명에 따른 도로포장용 콘크리트 양생장치에 있어서 일측 단면을 도시한 단면도이다.Figure 4 is a cross-sectional view showing one side cross section in the concrete curing apparatus for road paving according to the present invention.

도 5는 본 발명에 따른 도로포장용 콘크리트 양생장치에 있어서 타측 단면을 도시한 단면도이다.5 is a cross-sectional view showing the other side cross-section in the concrete curing apparatus for road paving according to the present invention.

도 6 및 도 7은 본 발명에 따른 도로포장용 콘크리트 양생장치의 작동을 개략적으로 보인 개략도이다.6 and 7 is a schematic view showing the operation of the concrete curing device for pavement in accordance with the present invention.

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

100 : 도로포장용 콘크리트 양생장치 110 : 커버100: concrete curing device for road paving 110: cover

111 : 커버플레이트 111a : 내부유로111: cover plate 111a: internal flow path

112 : 외곽프레임 120 : 증기공급관112: outer frame 120: steam supply pipe

130 : 증기토출관 140 : 손잡이130: steam discharge pipe 140: handle

150 : 연결튜브150: connecting tube

Claims (6)

콘크리트블록을 수용하기 위한 수용공간을 형성하며, 증기를 이송하기 위한 내부유로가 형성된 커버;A cover which forms an accommodation space for accommodating the concrete block and has an internal flow path for transporting steam; 외부로부터 유입되는 증기를 상기 커버의 내부유로로 공급하는 증기공급관; 및A steam supply pipe for supplying steam introduced from the outside into the inner flow path of the cover; And 상기 커버의 내부유로를 통해 이송되는 증기를 콘크리트블록 측으로 토출하기 위한 증기토출관; 을 포함하는 것을 특징으로 하는Steam discharge pipe for discharging the steam transported through the inner flow path of the cover to the concrete block side; Characterized in that it comprises 도로포장용 콘크리트 양생장치.Concrete curing device for road paving. 제 1항에 있어서,The method of claim 1, 상기 커버의 내부유로는 복수개로 구비되어 서로 이격되게 배치되고,The inner flow path of the cover is provided with a plurality of spaced apart from each other, 상기 증기공급관은 상기 커버의 내부유로와 대응되도록 복수개로 구비되되, 이웃한 증기공급관들이 서로 연통을 이루도록 마련되는 것을 특징으로 하는The steam supply pipe is provided in plurality in correspondence with the internal flow path of the cover, characterized in that the adjacent steam supply pipe is provided so as to communicate with each other 도로포장용 콘크리트 양생장치.Concrete curing device for road paving. 제 2항에 있어서,3. The method of claim 2, 상기 증기공급관은,The steam supply pipe, 외부 증기가 유입되는 증기유입구;A steam inlet through which external steam is introduced; 상기 증기유입구로 유입된 증기를 상기 커버의 내부유로로 배출하는 제 1증기배출구; 및A first steam outlet for discharging the steam introduced into the steam inlet to the inner flow path of the cover; And 상기 증기유입구로 유입된 증기를 이웃한 증기공급관 측으로 배출하는 제 2증기배출구; 를 포함하는 것을 특징으로 하는A second steam outlet for discharging the steam introduced into the steam inlet to a neighboring steam supply pipe; Characterized in that it comprises 도로포장용 콘크리트 양생장치.Concrete curing device for road paving. 제 3항에 있어서,The method of claim 3, wherein 상기 증기공급관의 제 2증기배출구와, 상기 증기공급관과 이웃한 증기공급관의 증기유입구를 연결하는 연결튜브를 더 구비하는 것을 특징으로 하는And a connection tube connecting the second steam outlet of the steam supply pipe and the steam inlet of the steam supply pipe and the neighboring steam supply pipe. 도로포장용 콘크리트 양생장치.Concrete curing device for road paving. 제 1항에 있어서,The method of claim 1, 상기 커버는,The cover, 상기 내부유로가 형성된 평판 형태의 커버플레이트; 및A cover plate having a flat plate formed with the inner channel; And 상기 커버플레이트의 외곽을 지지하는 외곽프레임; 을 포함하는 것을 특징으로 하는An outer frame supporting an outer portion of the cover plate; Characterized in that it comprises 도로포장용 콘크리트 양생장치.Concrete curing device for road paving. 제 5항에 있어서,The method of claim 5, 콘크리트블록이 수용되는 공간을 밀폐하기 위하여 상기 외곽프레임은 고무재질로 이루어지는 것을 특징으로 하는The outer frame is made of a rubber material to seal the space in which the concrete block is accommodated 도로포장용 콘크리트 양생장치.Concrete curing device for road paving.
KR1020090036991A 2009-04-28 2009-04-28 A curing apparatus for concrete-paved road KR101032889B1 (en)

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JPS56134578A (en) 1980-03-21 1981-10-21 Ajia Suigen Kk Concrete curing method
JP2003184310A (en) 2001-12-13 2003-07-03 Daiwa House Ind Co Ltd Heating and curing method for building foundation
KR20090013375A (en) * 2007-08-01 2009-02-05 한국건설기술연구원 Device and method for stabilizing concrete containing steel making slag

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Publication number Priority date Publication date Assignee Title
JPS56134578A (en) 1980-03-21 1981-10-21 Ajia Suigen Kk Concrete curing method
JP2003184310A (en) 2001-12-13 2003-07-03 Daiwa House Ind Co Ltd Heating and curing method for building foundation
KR20090013375A (en) * 2007-08-01 2009-02-05 한국건설기술연구원 Device and method for stabilizing concrete containing steel making slag

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