KR20190140207A - Joining structure of prefabricated panel for cold storage - Google Patents

Joining structure of prefabricated panel for cold storage Download PDF

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KR20190140207A
KR20190140207A KR1020180066712A KR20180066712A KR20190140207A KR 20190140207 A KR20190140207 A KR 20190140207A KR 1020180066712 A KR1020180066712 A KR 1020180066712A KR 20180066712 A KR20180066712 A KR 20180066712A KR 20190140207 A KR20190140207 A KR 20190140207A
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prefabricated panel
convex
coupled
concave
plate
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KR1020180066712A
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Korean (ko)
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KR102173386B1 (en
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김평태
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김평태
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • F25D23/063—Walls defining a cabinet formed by an assembly of panels

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refrigerator Housings (AREA)

Abstract

The present invention relates to a coupling structure of a prefabricated panel for a low temperature storehouse, the wall body of the low temperature storehouse being composed of a first prefabricated panel and a second prefabricated panel, which comprise: a convex edge plate coupled to one side surface of the first prefabricated panel, and comprising a bottom unit (b) having a cross section at the center, and a convex unit protruding after a sloped unit (s) is connected to both sides of the bottom unit, wherein both outer end portions of the convex unit are extended in a direction in parallel with the bottom unit; a concave edge plate coupled to a side surface of the second prefabricated panel to be coupled to the convex edge plate, and comprising a concave unit after the cross section is coupled to the bottom unit (b), and the sloped unit (s) is connected to the both sides of the bottom unit, wherein both end portions of the concave unit are extended in a direction in parallel with the bottom unit; a holder member coupled to a rear surface of the bottom unit (b) of the convex edge plate, and having a fixating groove formed therein; a fixating member coupled to a rear surface of the bottom unit (b) of the concave edge plate, and having a plurality of deformation projections cut open towards a draw-in hole at the center on the inside of an edge; and a fastening member formed in a rod shape, and having a plurality of latching protrusions on an outer surface to be inserted into and fixated to the holder member, while being inserted into and fixated to the fixating member. Here, when the first and second prefabricated panels are pressurized to come in contact with each other, the latching protrusions of the fastening member are fixated to the fixating member (400), such that the first and second prefabricated panels may be coupled in a state of being pressurized to come in contact with each other.

Description

저온 저장고용 조립식 패널의 결합구조{JOINING STRUCTURE OF PREFABRICATED PANEL FOR COLD STORAGE}JOINING STRUCTURE OF PREFABRICATED PANEL FOR COLD STORAGE}

본 발명은 저온 저장고용 조립식 패널의 결합구조에 관한 것으로서, 더욱 상세하게는 소정의 가압력으로 밀착고정하여 기밀성을 향상시키고 냉기의 누설을 방지할 수 있으며, 원터치 방식의 간단한 구조로 이루어진 저온 저장고용 조립식 패널의 결합구조에 관한 것이다.The present invention relates to a coupling structure of a prefabricated panel for a cold storage, and more particularly, to tightly secure at a predetermined pressing force to improve airtightness and prevent leakage of cold air, and to prefabricate a cold storage prefabricated with a simple one-touch structure. The coupling structure of the panel.

일반적으로 냉동 창고, 대형 냉장고등의 일정 크기를 갖는 저온 저장고는 일정 규격의 조립식 패널을 상호 결합하여 내부에 소정의 저장공간이 형성되도록 박스 형태로 형성된다.In general, the cold storage having a predetermined size, such as a freezer, a large refrigerator is formed in a box shape so that a predetermined storage space is formed inside by combining the assembled panels of a predetermined size.

조립식 패널은 샌드위치 패널이 주로 사용되는데, 샌드위치 패널은 판상의 상/하부 패널부재와, 상/하부 패널부재의 사이에 단열재인 발포수지가 발포되어 충진되어 있다. Prefabricated panel is mainly used sandwich panel, sandwich panel is filled with foamed resin which is a heat insulating material between the upper and lower panel member of the plate, and the upper and lower panel member.

이러한 조립식 패널은 테두리에 서로 끼워 맞춰질 수 있도록 볼록부 또는 체결홈이 선택적으로 형성되어 상호 결합되거나, 조립식 패널의 테두리가 끼워지는 체결홈이 양측에 형성된 별도의 고정부재에 의해 상호 결합된다.These prefabricated panels are selectively formed by convex portions or fastening grooves to be fitted to each other on the rim, or are mutually coupled, or the fastening grooves to which the rim of the prefabricated panel is fitted are coupled to each other by separate fixing members formed on both sides.

그러나, 이러한 조립식 패널의 결합구조는 볼록부와 체결홈이 단순히 끼워져 결합되는 구조로서 조립식 패널의 상호간 밀페력이 없으므로 저온 저장고의 내부 냉기가 누설되는 문제점이 있었다. However, the coupling structure of the prefabricated panel is a structure in which the convex portion and the fastening groove are simply inserted and coupled, and there is a problem in that internal cold air of the cold storage is leaked because there is no sealing force between the prefabricated panels.

저온 저장고의 내/외부의 온도차에 의해 조립식 패널은 수축 또는 팽창되는데, 수축과 팽창이 반복되면, 조립식 패널간의 틈새는 더욱 벌어지게 되어 사실상 냉기를 가둬둘 수가 없어 저온 저장고의 기능을 할 수 없는 문제점이 있었다.The prefabricated panel shrinks or expands due to the temperature difference between the inside and the outside of the cold store. When the shrinking and expansion are repeated, the gap between the prefabricated panels becomes wider, so that the cold air cannot be trapped and thus cannot function as the cold store. There was this.

상기의 저온 저장고용 조립식 패널의 결합구조에 관한 종래기술로는 대한민국 등록특허공보 제10-1338378호, 대한민국 등록실용신안공보 제20-0168014호에 개시되어 있다.Conventional technology related to the coupling structure of the prefabricated panel for low temperature storage is disclosed in Republic of Korea Patent No. 10-1338378, Republic of Korea Utility Model Registration No. 20-0168014.

본 발명은 상기의 제반 문제점을 해결하기 위해 창안된 것으로서, 본 발명의 목적은 조립식 패널이 소정의 가압력으로 상호 밀착결합되어 밀폐력이 향상되고 냉기의 누설을 방지할 수 있는 저온 저장고용 조립식 패널의 결합구조를 제공하는 데에 있다.The present invention was devised to solve the above problems, and an object of the present invention is to combine the prefabricated panel for prefabricated panels for low temperature storage can improve the sealing force and prevent the leakage of cold air by the prefabricated panel is tightly coupled to a predetermined pressing force. To provide a structure.

또한, 본 발명은 원터치 방식의 간단한 구조로 형성되어 조립식 패널을 간편하고 정확하게 결합할 수 있는 저온 저장고용 조립식 패널의 결합구조를 제공하는 데에 있다.In addition, the present invention is to provide a coupling structure of the prefabricated panel for cold storage can be formed in a simple structure of the one-touch system can be easily and accurately combined the prefabricated panel.

상기의 목적을 달성하기 위한 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조는 저온 저장고용 벽체를 이루는 제1 조립식 패널 및 제2 조립식 패널에 있어서, 상기 제1 조립식 패널의 일측 측면에 결합되고, 단면이 가운데에 있는 바닥부(b), 상기 바닥부의 양측에 경사부(s)가 연결되어 돌출된 볼록부(111)를 이루고, 상기 볼록부의 외측 양단부는 바닥부와 평행한 방향으로 연장된 볼록 테두리판재(110);The coupling structure of the cold storage prefabricated panel according to the present invention for achieving the above object is coupled to one side of the first prefabricated panel and the second prefabricated panel constituting the cold storage wall, A bottom portion (b) having a cross section in the center, and an inclined portion (s) connected to both sides of the bottom portion to form a protruding convex portion 111, and the outer both ends of the convex portion are convex portions extending in a direction parallel to the bottom portion. Border plate 110;

상기 제2 조립식 패널의 측면에 결합되어 상기 볼록 테두리판재(110)에 결합되도록 단면이 바닥부(b), 상기 바닥부의 양측에 경사부(s)가 연결되어 오목부(211)를 이루고, 상기 오목부의 양단부는 바닥부와 평행한 방향으로 연장된 오목 테두리판재(210); 상기 볼록 테두리판재(110)의 바닥부(b) 후면에 결합되고 내부에 고정홈이 형성된 홀더부재와(300); 상기 오목 테두리판재(210)의 바닥부(b) 후면에 결합되고, 테두리의 내부에 중심부의 인입홀(410)을 향해 절개되어 있는 복수개의 변형돌기(420)가 구비된 고정부재(400); 및 봉형상으로 형성되고 외면에 다수의 걸림돌기가 형성되어 상기 홀더부재에 삽입고정되고, 상기 고정부재에 삽입되어 고정되는 체결부재(500);를 포함하여 구성되고, 상기 제1, 2 조립식 패널을 가압밀착시킬 때 상기 체결부재의 걸림돌기가 상기 고정부재(400)에 고정되어 상기 제1 , 2 조립식 패널이 상호 가압밀착된 상태로 결합되어지고, 상기 볼록 테두리판재(110)의 볼록부(111) 및 상기 오목 테두리판재(210)의 오목부(211)의 양단부에는 바닥부(b)와 평행한 방향으로 두가닥으로 갈라져 내부에 결속홈(800)을 이루면서 연장된 집게부(t)로 이루어지고, 상기 체결부재에 의해 상기 볼록 테두리판재 및 상기 오목 테두리판재가 상호 가압되어 밀착될 때, 인근하는 상기 결속홈(800)에 끼워져 상기 볼록 테두리판재 및 상기 오목 테두리판재의 가장자리를 결속함과 아울러 결합부분을 마감하는 단면이"ㄷ"자 형상의 마감부재(900)가 더 포함되는 것이 특징이다. The bottom portion b is coupled to the side of the second prefabricated panel 110 to be coupled to the convex border plate 110, and the inclined portion s is connected to both sides of the bottom portion to form a recess 211. Both ends of the concave portion of the concave edge plate member 210 extending in a direction parallel to the bottom portion; A holder member 300 coupled to a rear surface of the bottom portion b of the convex border plate 110 and having a fixing groove formed therein; A fixing member 400 coupled to a rear surface of the bottom portion b of the concave edge plate member 210 and having a plurality of deformation protrusions 420 cut into the inlet hole 410 at the center of the edge; And a fastening member 500 formed in a rod shape and having a plurality of locking protrusions formed on an outer surface thereof to be fixed to the holder member and inserted into and fixed to the fixing member. The locking protrusion of the fastening member is fixed to the fixing member 400 when the pressure is tightly contacted, and the first and second prefabricated panels are coupled to each other in pressure tight contact with each other, and the convex portion 111 of the convex edge plate material 110 is fixed. And both ends of the concave portion 211 of the concave border plate 210 is divided into two strands in a direction parallel to the bottom portion (b) consisting of a tongs (t) extending to form a binding groove 800 therein, When the convex border plate material and the concave border plate material are pressed together by the fastening member, the fastening member is fitted into the adjacent binding groove 800 to bind the edges of the convex border plate material and the concave border plate material. And the cross section to finish the coupling portion is characterized in that the "?" Shaped finish member 900 is further included.

본 발명은 조립식 패널은 현장에서 홀더부재에 고정부재를 결합하여 소정 가압력으로 밀착시키는 한 번의 과정인 원터치 방식으로 간편하게 결합할 수가 있으며, 볼록 테두리판재의 볼록부와 오목 테두리판재의 오목부가 형합되어져 정확한 위치에 기밀하게 결합되고, 결합된 외관이 미려하게 마감되는 효과가 있다.According to the present invention, the prefabricated panel can be easily combined in a one-touch manner in which the fixing member is coupled to the holder member in the field and is in close contact with a predetermined pressing force. Airtightly coupled to the location, the combined appearance is beautifully finished.

또한, 본 발명은 체결부재가 고정부재의 인입홀에 인입되고 적정 위치에서 걸림돌기가 변형돌기에 걸리어 고정되면서 상호 밀착되는 볼록 테두리부재와 오목 테두리부재를 소정 가압력으로 조이는 효과를 발생시켜 밀폐력을 향상시키고 냉기의 누설을 방지할 수 있는 장점이 있다.In addition, the present invention improves the sealing force by generating the effect of tightening the convex frame member and the concave frame member in close contact with each other while the fastening member is introduced into the inlet hole of the fixing member and the locking projection is fixed to the deformed projection at the appropriate position to improve the sealing force And there is an advantage that can prevent the leakage of cold air.

도 1은 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조를 나타낸 요부 분해 사시도,
도 2는 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 볼록 테두리판재와 오목 테두리판재의 구조를 나타낸 도면,
도 3은 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 홀더부재의 구조를 나타낸 도면,
도 4는 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 체결부재의 구조를 나타낸 도면,
도 5는 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 고정부재의 구조를 나타낸 도면,
도 6은 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에 의해 결합된 상태를 나타낸 단면도,
도 7은 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 패킹이 구비되어 결합된 상태를 나타낸 단면도.1 is an exploded perspective view of the main portion showing the coupling structure of the prefabricated panel for cold storage according to the present invention;
Figure 2 is a view showing the structure of the convex border plate material and concave border plate in the combined structure of the prefabricated panel for cold storage according to the present invention,
3 is a view showing the structure of the holder member in the coupling structure of the prefabricated panel for cold storage according to the present invention;
4 is a view showing the structure of the fastening member in the coupling structure of the prefabricated panel for cold storage according to the present invention;
5 is a view showing the structure of the fixing member in the coupling structure of the prefabricated panel for cold storage according to the present invention;
6 is a cross-sectional view showing a state coupled by the coupling structure of the prefabricated panel for cold storage according to the present invention;
Figure 7 is a cross-sectional view showing a state in which the packing is provided in the coupling structure of the prefabricated panel for cold storage according to the present invention.

이하, 첨부된 도면을 참조하여 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에 대해 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the coupling structure of the prefabricated panel for cold storage according to the present invention.

도 1은 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조를 나타낸 요부 분해 사시도이고, 도 2는 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 볼록 테두리판재와 오목 테두리판재의 구조를 나타낸 도면이며, 도 3은 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 홀더부재의 구조를 나타낸 도면이고, 도 4는 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 체결부재의 구조를 나타낸 도면이며, 도 5는 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 고정부재의 구조를 나타낸 도면이고, 도 6은 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에 의해 결합된 상태를 나타낸 단면도이며, 도 7은 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조에서 패킹이 구비되어 결합된 상태를 나타낸 단면도이다.1 is an exploded perspective view of the main portion showing the coupling structure of the prefabricated panel for cold storage according to the present invention, Figure 2 is a view showing the structure of the convex border plate and concave border plate in the coupling structure of the prefabricated panel for cold storage according to the present invention. 3 is a view showing the structure of the holder member in the coupling structure of the prefabricated panel for cold storage according to the present invention, Figure 4 is a view showing the structure of the fastening member in the coupling structure of the prefabricated panel for cold storage according to the present invention. 5 is a view showing the structure of the fixing member in the coupling structure of the cold storage prefabricated panel according to the present invention, Figure 6 is a cross-sectional view showing a state coupled by the coupling structure of the cold storage prefabricated panel according to the present invention. 7 is a view showing a state in which the packing is provided in the coupling structure of the prefabricated panel for cold storage according to the present invention. It is a cross section.

첨부된 도면을 참조하면, 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조는 결합하고자 하는 제1 조립식 패널(100)과 제2 조립식 패널(200)의 단부에 각각 결합된 플라스틱재 또는 철재로이루어진 볼록 테두리판재(110)와 오목 테두리판재(210), 볼록 테두리판재(110)의 후면에 설치되는 홀더부재(300) 및 오목 테두리판재(210)의 후면에 설치된 고정부재(400)와, 일단은 홀더부재(300)에 고정되고 타단은 고정부재(400)에 인입되어 고정되는 체결부재(500)로 구성되어 있다.Referring to the accompanying drawings, the coupling structure of the prefabricated panel for cold storage according to the present invention is made of a plastic or iron material respectively coupled to the end of the first prefabricated panel 100 and the second prefabricated panel 200 to be bonded Convex border plate 110 and concave border plate 210, the holder member 300 is installed on the rear of the convex border plate 110 and the fixing member 400 installed on the rear of the concave border plate 210, and one end It is fixed to the holder member 300 and the other end is composed of a fastening member 500 that is inserted and fixed to the fixing member 400.

제1 조립식 패널(100) 및 제2 조립식 패널(200)은 판형상의 상/하부 판재 사이에 단열재인 발포수지가 충진된 것으로서, 볼록 테두리판재(110) 및 오목 테두리판재(210)는 가장자리가 상/하부 판재에 고정된다.The first prefabricated panel 100 and the second prefabricated panel 200 are filled with foamed resin, which is a heat insulating material, between the upper and lower plate members of the plate shape, and the convex edge plate 110 and the concave edge plate 210 have upper edges. It is fixed to the bottom plate.

볼록 테두리판재(110)와 오목 테두리판재(210)는 도 2에 도시된 바와 같이 인접하는 패널의 단부에 서로 결합되는 것으로, 전체적인 형태는 유사한 형태를 이루며, 그 단면이 가운데에 있는 바닥부(b), 상기 바닥부의 양측에 경사부(s)가 연결되어 볼록 테두리판재(110)에서는 밖으로 돌출된 볼록부(111)가 되고, 오목 테두리판재(210)에서는 상기 볼록부(111)와 형합되는 오목한 오목부(211)가 된다. 상기 볼록부와 오목부의 외측 양단부에는 바닥부와 평행한 방향으로 두가닥으로 갈라져 연장된 집게부(t)가 이루어지고 집게부의 내외부 판 사이에 오목한 결속홈(800)이 형성된다.Convex border plate 110 and concave border plate 210 is coupled to each other at the end of the adjacent panel as shown in Figure 2, the overall shape is a similar shape, the cross-section bottom portion (b) ), The inclined portions s are connected to both sides of the bottom portion, so that the convex edge portion protruding outward from the convex edge plate material 110, and the concave portion 111 is concave to form the convex portion 111. It becomes the recessed part 211. The outer ends of the convex portion and the concave portion are divided into two strands in a direction parallel to the bottom portion, and a pair of tweezers (t) is formed, and a concave binding groove 800 is formed between the inner and outer plates of the tong portion.

결속홈(800)은 제1 조립식 패널(100) 및 제2 조립식 패널(200)의 측면판의 단부가 절곡 삽입되어 측면판을 고정하기 위한 곳이고, 제1 조립식 패널(100)과 제2 조립식 패널(200)이 결합된 이후에, 인접한 볼록 테두리판재(110)와 오목 테두리판재(210)가 상호 가압되어 밀착될 때, 접촉된 한 쌍의 결속홈(800)에 단면이 'ㄷ'자와 같이 형성된 마감부재(900)가 끼워져 볼록 테두리판재(110) 및 오목 테두리판재(210)의 가장자리가 더 단단히 결속되고, 결합부분이 미려하게 마감되게 할 수 있는 것으로, 마감부재에 대해서는 후술하기로 한다. The binding groove 800 is where the end portions of the side panels of the first prefabricated panel 100 and the second prefabricated panel 200 are bent and inserted to fix the side panels, and the first prefabricated panel 100 and the second prefabricated panel are fixed. After the panel 200 is coupled, when the adjacent convex border plate 110 and the concave border plate 210 are pressed against each other and closely contacted with each other, the cross-section is 'C' with the pair of binding grooves 800 in contact. The finishing member 900 formed as described above may be fitted to the edges of the convex border plate 110 and the concave border plate 210 more tightly, and the coupling portion may be beautifully finished, which will be described later. .

볼록 테두리판재와 오목 테두리판재는 패널 결합부위의 경로가 길어지도록 하여 냉기의 유출을 방지하며, 양측 패널을 단차에 의해 긴밀하게 결합시키는 작용을 한다. The convex edge plate and the concave edge plate prevent the outflow of cold air by lengthening the path of the panel engaging portion, and act to closely couple the panels by the step.

볼록 테두리판재(110)와 오목 테두리판재(210)의 고정을 위해 홀더부재(300), 고정부재(400) 및 홀더부재와 고정부재를 결합하는 체결부재(500)가 한개 이상 사용된다. 볼록 테두리판재(110)와 오목 테두리판재(210)의 바닥부(b)에는 체결부재(500)가 삽입되어 홀더부재(300)의 고정홀(310)과 고정부재(400)의 인입홀(410)에 끼워질 수 있도록 관통홀(700)이 각각 1개 이상 형성된다.At least one fastening member 500 for coupling the holder member 300, the fixing member 400, and the holder member and the fixing member is used to fix the convex edge plate 110 and the concave edge plate 210. The fastening member 500 is inserted into the bottom portion b of the convex edge plate 110 and the concave edge plate 210 so that the fixing hole 310 of the holder member 300 and the inlet hole 410 of the fixing member 400 are inserted. One or more through-holes 700 are formed so as to fit in each other.

볼록 테두리판재(110)의 바닥부(b)의 후면에는 홀더부재(300)가 끼워져 고정되는 홀더부재 끼움홈(112)이 관통홀과 연통되게 형성되는 것이 홀더부재의 고정을 위해 바람직하다. 이를 위해 볼록 테두리판재(110)의 바닥부(b)의 두께를 처음부터 더 두껍게 형성하여 나중에 끼움홈(112)을 형성할 수도있고, 끼움홈이 형성된 별도의 보강판을 상기 바닥부(b)의 후면에 부착할 수도 있다.It is preferable for fixing the holder member that the holder member fitting groove 112 to which the holder member 300 is fitted and fixed to the rear surface of the bottom portion b of the convex edge plate 110 is formed in communication with the through hole. To this end, the thickness of the bottom portion (b) of the convex border plate 110 may be formed thicker from the beginning to form a fitting groove 112 later, and a separate reinforcing plate having a fitting groove is formed on the bottom portion (b). Can also be attached to the back of the.

상기 홀더부재(300)는 체결부재(500)를 볼록 테두리판재(110)에 고정하기 위한 구성으로, 외부가 다각형을 이루는 통체 형태로 금속 또는 금속과 플라스틱을 결합시킨 형태로 제작되고, 이후에 체결부재(500)를 나사방식으로 끼워져 고정되도록 중심부에 나사산이 형성되어 있다. 홀더부재가 다각 기둥형태로 이루어진 것은 패널 제작시 내부에 충진되는 단열재와 홀더부재가 일체로 밀착되어 고정상태가 유지되도록 하기 위한 것이다. The holder member 300 is a configuration for fixing the fastening member 500 to the convex border plate 110, the outside is made in the form of a combination of metal or metal and plastic in a cylindrical shape forming a polygon, and then fastened A screw thread is formed in the center portion of the member 500 so as to be screwed into the member 500. The holder member is formed in the shape of a polygonal column to maintain the fixed state by tightly contacting the heat insulating material and the holder member which are filled inside the panel during manufacturing.

홀더부재(300)는 볼록 테두리판재(110)의 홀더부재 끼움홈(112)에 끼워져 1차 고정되고 제1 조립식 패널(100)의 내부에 단열재가 충전되어 결합이 완성된다.  The holder member 300 is fitted into the holder member fitting groove 112 of the convex edge plate 110 and is fixed first, and the insulation is filled in the interior of the first prefabricated panel 100 to complete the coupling.

체결부재(500)는 일정 길이로 형성되고 외면에는 돌출된 걸림돌기(510)가 길이방향으로 일정하게 다수 배열된 것으로 무두볼트가 사용될 수 있다. 무두볼트에는 볼트의 특성상 걸림돌기(510)가 외주면에 나선형으로 형성되어 있어 상기 홀더부재에 나사결합될 수 있다.Fastening member 500 is formed in a predetermined length and the outer surface may be a tanned bolt is used as a plurality of protrusions 510 protruding in the longitudinal direction. Due to the characteristics of the bolt, the tanning bolt may be screwed to the holder member because the locking protrusion 510 is formed spirally on the outer circumferential surface.

체결부재(500)는 무두볼트 이외에도, 일정 길이로 형성된 원형바 및 각형바의 표면에 걸림돌기(510)가 일정 간격을 가지고 길이방향으로 배열되어 있는 것이면 사용이 가능하다. 걸림돌기(510)는 톱니형으로 형성되는 것이 후술하는 고정부재(400)와 결합을 위해 바람직하다. 체결부재(500)로 무두볼트 이외에 원형바 및 각형바가 사용될 경우에는 고정홀(310)에 일단이 끼워지고 용접에 의해 고정될 수도 있다.The fastening member 500 may be used as long as the locking protrusions 510 are arranged in the longitudinal direction at regular intervals on the surfaces of the circular bars and the rectangular bars formed in a predetermined length in addition to the tannery bolts. The engaging protrusion 510 is preferably for coupling with the fixing member 400 to be described later is formed in a sawtooth type. When the round bar and the square bar are used as the fastening member 500 in addition to the tannery bolt, one end may be inserted into the fixing hole 310 and fixed by welding.

고정부재(400)는 원형 또는 다각형의 판상으로 이루어져 내부 단열재와 맞닿는 오목 테두리판재의 후면에 고정되어 상기 체결부재(500)가 체결되는 것으로, 중앙부에 체결부재(500)의 타단이 인입되는 인입홀(410)이 형성되어 있으며, 인입홀(410)의 내주면에는 인입홀(410)의 중심방향으로 돌출된 다수의 변형돌기(420)가 원형으로 배열되어 형성된 푸쉬너트가 사용될 수 있다.The fixing member 400 is formed in a circular or polygonal plate shape and is fixed to the rear surface of the concave edge plate member which is in contact with the inner heat insulating material, so that the fastening member 500 is fastened. 410 is formed, and a push nut formed by arranging a plurality of deformation protrusions 420 protruding in the center direction of the inlet hole 410 in a circular shape may be used on the inner circumferential surface of the inlet hole 410.

푸쉬너트는 테두리의 내부에 원형 또는 다각형의 형상으로 중심부를 향해 소정길이 돌출되어 있는 복수개의 변형돌기(420)를 구비한다. 상기 변형돌기(420)들은 상호 이격되어 중심을 향해 절개된 상태이며, 무두볼트(320)가 인입홀(410)을 관통해 내측으로 삽입될 때, 도 5에 도시되어 있는 바와 같이 내측으로 휘어지면서 체결부재(500)가 통과할 수 있게 변형되며 소정 탄성력을 갖고 있다. 따라서, 체결부재(500)가 인입홀(410)에 인입되면, 변형돌기들(420)은 체결부재(500)의 걸림돌기(510)의 진입에 의해 탄성적으로 휘게 되고, 이때, 인입홀(410)의 내경은 확장되어 체결부재(500)의 인입이 용이하게 된다. 반면, 체결부재(500)가 인출방향으로 움직이면, 변형돌기(420)는 탄성복원되어 걸림돌기(510)와 걸림돌기(510)의 사이에 위치되어 걸리게 된다. 이에, 체결부재(500)의 인출이 방지되고 별도의 너트를 체결하지 않더라도 간단하게 제1 조립식 패널(100)과 제2 조립식 패널(200)을 결합되게 할 수 있다.   The push nut has a plurality of deformation protrusions 420 protruding a predetermined length toward the center in a circular or polygonal shape inside the rim. The deformation protrusions 420 are spaced apart from each other and are cut toward the center, and when the tannery bolt 320 is inserted into the penetration hole 410, the inner side is bent inward as shown in FIG. 5. The fastening member 500 is deformed to pass and has a predetermined elastic force. Therefore, when the fastening member 500 is introduced into the inlet hole 410, the deformation protrusions 420 are elastically bent by the entry of the locking protrusion 510 of the fastening member 500, and at this time, the inlet hole ( The inner diameter of the 410 is expanded to facilitate the insertion of the fastening member 500. On the other hand, when the fastening member 500 moves in the withdrawal direction, the deformation protrusion 420 is elastically restored to be positioned between the locking protrusion 510 and the locking protrusion 510 to be caught. Thus, withdrawal of the fastening member 500 may be prevented and the first prefabricated panel 100 and the second prefabricated panel 200 may be easily coupled even without fastening a separate nut.

마감부재(900)에 대해 더 부연 설명을 하면, 마감부재는 볼록 테두리판재(110)와 오목 테두리판재(210)의 집게부(t)로 이루어진 결속홈(800)에 삽입되는 구성으로 인근하는 한 쌍의 결속홈(800)에 각각 끼워지도록 일정 거리로 이격되어 형성된 한 쌍의 결속바와, 상기 결속바를 연결하여 고정하는 연결바로 이루어져 그 단면이 '┏┓'과 같이 형성되어 있다. If the description further about the closing member 900, the closing member is adjacent to the configuration that is inserted into the binding groove (800) consisting of the tongs (t) of the convex border plate 110 and concave border plate (210). A pair of binding bars formed spaced apart by a predetermined distance so as to fit into the pair of binding grooves 800, respectively, and a connecting bar for connecting and fixing the binding bars, the cross section is formed as '┏┓'.

볼록 테두리판재(110)와 오목 테두리판재(210)가 상호 가압되어 밀착될 때, 양측 결속홈(800)에 마감부재가 끼워져 볼록 테두리판재(110) 및 오목 테두리판재(210)의 가장자리를 결속하면서 외부로부터 밀봉시키고, 결합부분이 미려하게 마감되도록한다.  When the convex border plate 110 and the concave border plate 210 are pressed against each other, the closing member is fitted to both binding grooves 800 to bind the edges of the convex border plate 110 and the concave border plate 210. Sealed from the outside, the joints are finished beautifully.

패킹부재(600)는 볼록 테두리판재(110)와 오목 테두리판재(210)의 사이의 밀착도를 향상시키기 위한 것으로, 신축성있는 고무 및 발포수지제의 재질로 이루어져 시트(sheet)형상으로 형성되고, 볼록 테두리판재(110)와 오목 테두리판재(210)의 특정 위치에 구비될 수 있다.The packing member 600 is for improving the adhesion between the convex edge plate 110 and the concave edge plate 210, and is formed of a sheet of elastic rubber and foamed resin and formed into a sheet shape. The edge plate 110 and the concave edge plate 210 may be provided at a specific position.

패킹부재(600)는 볼록 테두리판재(110)와 오목 테두리판재(210)의 사이에 가압밀착되어 냉기의 누설이 발생되지 않도록 틈새를 메우고, 진동을 흡수하게 된다.The packing member 600 is press-contacted between the convex edge plate member 110 and the concave edge plate member 210 to fill a gap so that leakage of cold air does not occur, and absorbs vibration.

이하에서는 이와 같이 구성된 본 발명에 따른 저온 저장고용 조립식 패널의 결합구조의 작용 및 효과에 대해 상세히 설명한다.Hereinafter, the operation and effects of the coupling structure of the prefabricated panel for cold storage according to the present invention configured as described above will be described in detail.

본 발명은 저온 저장고를 형성하기 위해 조립식 패널을 결합하는 작업에 있어서, 홀더부재(300)가 설치된 제1 조립식 패널(100)의 볼록 테두리판재(110)에 체결부재를 나사결합하고, 고정부재(400)가 설치된 제2 조립식 패널(200)의 오목 테두리부재(210)를 가압밀착시키는 한 번의 과정인 원터치 방식으로 조립식 패널을 간편하게 결합시킬 수 있다.The present invention, in the operation of combining the prefabricated panel to form a cold storage, screwing the fastening member to the convex frame member 110 of the first prefabricated panel 100, the holder member 300 is installed, the fixing member ( The prefabricated panel can be easily coupled in a one-touch manner, which is a one-step process of press-contacting the concave frame member 210 of the second prefabricated panel 200 provided with 400.

즉, 제1 조립식 패널(100)의 볼록 테두리판재(110)에 노출된 체결부재(500)가 제2 조립식 패널(200)의 오목 테두리판재(210)에 구비된 고정부재(400)의 인입홀(410)에 끼워져 고정되면서 제1, 2 조립식 패널(100,200)이 결합된다. 이때, 볼록 테두리판재(110)와 오목 테두리판재(210)는 상호 밀착되는데, 볼록 테두리판재(110)의 볼록부(111)와 오목 테두리판재(210)의 오목부(211)가 형합되어지므로 볼록 테두리판재(110)와 오목 테두리판재(210)는 정확한 위치에 기밀하게 밀착된다.That is, the fastening member 500 exposed to the convex edge plate member 110 of the first prefabricated panel 100 is the inlet hole of the fixing member 400 provided in the concave edge plate member 210 of the second prefabricated panel 200. The first and second prefabricated panels 100 and 200 are coupled to each other by being fitted into the 410. At this time, the convex edge plate 110 and the concave edge plate 210 are in close contact with each other, the convex portion 111 of the convex edge plate 110 and the concave portion 211 of the concave edge plate 210 is convex, so as to convex. The edge plate member 110 and the concave edge plate member 210 are hermetically adhered to the correct position.

또한, 제1, 2 조립식 패널(100, 200)이 결합될 때, 체결부재(500)가 고정부재(400)의 인입홀(410)에 인입되는데, 탄성적으로 경사지게 돌출된 고정부재(400)의 변형돌기(420)는 체결부재(500)가 인입되는 방향으로 갈수록 인입홀(410)의 내경이 작아지는 방향으로 형성되어 있어 체결부재(500)의 인입은 가능하고 인출은 변형돌기(420)가 걸림돌기(510)에 걸리어 불가능하게 된다. In addition, when the first and second prefabricated panels 100 and 200 are coupled to each other, the fastening member 500 is inserted into the inlet hole 410 of the fixing member 400, and the fixing member 400 protrudes to be elastically inclined. The deformation protrusion 420 of the fastening member 500 is formed in a direction in which the inner diameter of the inlet hole 410 becomes smaller toward the direction in which the fastening member 500 is inserted, so that the fastening member 500 can be drawn in and the withdrawal protrusion 420 is possible. Is caught by the locking projection 510 is impossible.

제1, 2 조립식 패널(100, 200)이 소정 가압력으로 상호 밀착될 때, 체결부재(500)는 소정 가압력으로 고정부재(400)의 인입홀(410)으로 통해 인입되다가 적정 위치의 걸림돌기(510)에서 변형돌기(420)가 걸리어 고정된다. 이에 볼록 테두리판재(110)와 오목 테두리판재(210)는 가압력에 의해 조여지게 되어, 상호 기밀하게 밀착된다. When the first and second prefabricated panels 100 and 200 are brought into close contact with each other with a predetermined pressing force, the fastening member 500 is drawn through the inlet hole 410 of the fixing member 400 at a predetermined pressing force, and then a locking protrusion ( The deformation protrusion 420 is caught and fixed at 510. The convex edge plate member 110 and the concave edge plate member 210 are tightened by the pressing force, and are closely sealed to each other.

이어서, 볼록 테두리판재(110)와 오목 테두리판재(210)가 밀착 고정된 상태에서 양측 가장자리의 결속홈(800)에 각각 마감부재(900)를 끼우면 볼록 테두리판재(110)와 오목 테두리판재(210)의 결속력이 더 보완되고, 패널 사이가 밀봉이 되어 냉기의 유출이 단절되며, 결합부부분이 미려하게 마감되는 효과가 있다.Subsequently, when the convex border plate 110 and the concave border plate 210 are tightly fixed and fitted with the finishing members 900 in the binding grooves 800 at both edges, the convex border plate 110 and the concave border plate 210 are respectively fixed. ) The binding force of the) is further complemented, the sealing between the panels is cut off the flow of cold air, there is an effect that the coupling portion is beautifully finished.

한편, 볼록 테두리판재(110)와 오목 테두리판재(210) 사이에 결합된 신축성이 있는 패킹부재(600)는 볼록 테두리판재(110)와 오목 테두리판재(210)가 밀착될 때, 신축성 있게 압착되어 기밀성이 보완되고, 조립식 패널의 결합부위에 진동이 발생하더라도 진동을 흡수하여 결합상태에 흠결이 발생하지 않게 하는 효과가 있다. On the other hand, the flexible packing member 600 coupled between the convex border plate 110 and the concave border plate 210 is elastically compressed when the convex border plate 110 and the concave border plate 210 is in close contact with each other. The airtightness is complemented, and even if vibration occurs in the coupling part of the prefabricated panel, there is an effect of absorbing the vibration so that no defect occurs in the coupling state.

100 : 제1 조립식 패널 110 : 볼록 테두리판재
111 : 볼록부 200 : 제2 조립식 패널
210 : 오목 테두리판재 211 : 오목부
300 : 홀더부재 310 : 고정홀
400 : 고정부재 410 : 인입홀
420 : 변형돌기 500 : 체결부재
510 : 걸림돌기 600 : 패킹부재
700 : 관통홀 800 : 결속홈
900 : 마감부재100: first assembled panel 110: convex border plate
111: convex portion 200: second assembly panel
210: concave border plate 211: concave portion
300: holder member 310: fixing hole
400: fixing member 410: inlet hole
420: deformation protrusion 500: fastening member
510: locking projection 600: packing member
700: through hole 800: binding groove
900: finishing member

Claims (4)

저온 저장고용 벽체를 이루는 제1 조립식 패널 및 제2 조립식 패널에 있어서,
상기 제1 조립식 패널의 일측 측면에 결합되고, 단면이 가운데에 있는 바닥부(b), 상기 바닥부의 양측에 경사부(s)가 연결되어 돌출된 볼록부(111)를 이루고, 상기 볼록부의 외측 양단부는 바닥부와 평행한 방향으로 연장된 볼록 테두리판재(110);
상기 제2 조립식 패널의 측면에 결합되어 상기 볼록 테두리판재(110)에 결합되도록 단면이 바닥부(b), 상기 바닥부의 양측에 경사부(s)가 연결되어 오목부(211)를 이루고, 상기 오목부의 양단부는 바닥부와 평행한 방향으로 연장된 오목 테두리판재(210);
상기 볼록 테두리판재(110)의 바닥부(b) 후면에 결합되고 내부에 고정홈이 형성된 홀더부재(300);
상기 오목 테두리판재(210)의 바닥부(b) 후면에 결합되고, 테두리의 내부에 중심부의 인입홀(410)을 향해 절개되어 있는 복수개의 변형돌기(420)가 구비된 고정부재(400); 및 봉형상으로 형성되고 외면에 다수의 걸림돌기가 형성되어 상기 홀더부재에 삽입고정되고, 상기 고정부재에 삽입되어 고정되는 체결부재(500);를 포함하여 구성되고, 상기 제1, 2 조립식 패널을 가압밀착시킬 때 상기 체결부재의 걸림돌기가 상기 고정부재(400)에 고정되어 상기 제1 , 2 조립식 패널이 상호 가압밀착된 상태로 결합되어지는 것을 특징으로 하는 저온 저장고용 조립식 패널의 결합구조.In the first prefabricated panel and the second prefabricated panel constituting the cold storage wall,
Coupled to one side of the first prefabricated panel, the bottom portion (b) having a cross section in the center, the inclined portion (s) is connected to both sides of the bottom portion to form a protruding convex portion 111, the outer side of the convex portion Both ends are convex border plate 110 extending in a direction parallel to the bottom;
The bottom portion b is coupled to the side of the second prefabricated panel 110 to be coupled to the convex border plate 110, and the inclined portion s is connected to both sides of the bottom portion to form a recess 211. Both ends of the concave portion of the concave edge plate member 210 extending in a direction parallel to the bottom portion;
A holder member 300 coupled to the bottom of the bottom portion b of the convex edge plate 110 and having a fixing groove formed therein;
A fixing member 400 coupled to a rear surface of the bottom portion b of the concave edge plate member 210 and having a plurality of deformation protrusions 420 cut into the inlet hole 410 at the center of the edge; And a fastening member 500 formed in a rod shape and having a plurality of locking protrusions formed on an outer surface thereof to be fixed to the holder member and inserted into and fixed to the fixing member. The engaging structure of the prefabricated panel for cold storage prefabricated panel, characterized in that the locking projection of the fastening member is fixed to the fixing member 400 when the pressure is in close contact, the first, second prefabricated panel is coupled in pressure contact with each other. 제 1항에 있어서,
상기 볼록 테두리판재(110)의 볼록부(111) 및 상기 오목 테두리판재(210)의 오목부(211)의 양단부에는 바닥부(b)와 평행한 방향으로 두가닥으로 갈라져 내부에 결속홈(800)을 이루면서 연장된 집게부(t)로 이루어지고, 상기 체결부재에 의해 상기 볼록 테두리판재 및 상기 오목 테두리판재가 상호 가압되어 밀착될 때, 인근하는 상기 결속홈(800)에 끼워져 상기 볼록 테두리판재 및 상기 오목 테두리판재의 가장자리를 결속함과 아울러 결합부분을 마감하는 단면이"ㄷ"자 형상의 마감부재(900)가 더 포함되는 것을 특징으로 하는 저온 저장고용 조립식 패널의 결합구조.The method of claim 1,
Both ends of the convex portion 111 of the convex edge plate material 110 and the concave portion 211 of the concave edge plate material 210 are divided into two strands in a direction parallel to the bottom portion b, and a binding groove 800 is formed therein. When the convex border plate material and the concave border plate material is pressed by each other by the fastening member and are in close contact with each other, the convex border plate material is inserted into the adjacent binding groove 800. And the binding structure of the prefabricated panel for cold storage, characterized in that the binding member of the concave border plate and the end of the cross-section to close the coupling portion further comprises a "C" shaped finish member (900). 제1항 또는 제2항에 있어서,
상기 볼록 테두리판재와 상기 오목 테두리판재의 사이에는 밀착도를 향상시키고 진동을 흡수하기 위해 신축성이 있는 패킹부재(600)가 더 구비되고, 상기 체결부재(500)는 무두볼트이며, 상기 고정부재(400)는 푸쉬너트로 이루어지는 것을 특징으로 하는 저온 저장고용 조립식 패널의 결합구조.The method according to claim 1 or 2,
Between the convex border plate material and the concave border plate material is further provided with a flexible packing member 600 to improve adhesion and absorb vibration, the fastening member 500 is a tanned bolt, the fixing member 400 ) Is a coupling structure of a prefabricated panel for cold storage, characterized in that consisting of a push nut. 제1항에 있어서,
상기 볼록 테두리판재(110)의 바닥판(b)의 후면에는 상기 홀더부재(300)를 결합하기 위해 홀더부재 끼움홈(112)이 형성된 보강판이 결합된 것을 특징으로 하는 저온 저장고용 조립식 패널의 결합구조.The method of claim 1,
Coupling of prefabricated panel for cold storage, characterized in that the reinforcing plate formed with a holder member fitting groove 112 is coupled to the back of the bottom plate (b) of the convex border plate 110 is coupled to the holder member 300 rescue.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111851749A (en) * 2020-08-18 2020-10-30 段宏海 High-stability temporary building convenient to disassemble
CN111852040A (en) * 2020-08-18 2020-10-30 段宏海 Assembling method of high-stability and convenient-to-disassemble temporary building

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JP2001324260A (en) * 2000-05-15 2001-11-22 Nippon Light Metal Co Ltd Connection structure and connecting method of panels
KR20030038925A (en) * 2001-11-09 2003-05-17 주식회사 금성판넬 Prefabricated panel connector
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JP2001324260A (en) * 2000-05-15 2001-11-22 Nippon Light Metal Co Ltd Connection structure and connecting method of panels
KR20030038925A (en) * 2001-11-09 2003-05-17 주식회사 금성판넬 Prefabricated panel connector
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111851749A (en) * 2020-08-18 2020-10-30 段宏海 High-stability temporary building convenient to disassemble
CN111852040A (en) * 2020-08-18 2020-10-30 段宏海 Assembling method of high-stability and convenient-to-disassemble temporary building

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