KR20190143167A - Corner connecting panels for sandwich panels for refrigeration and refrigerator walls - Google Patents

Corner connecting panels for sandwich panels for refrigeration and refrigerator walls Download PDF

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Publication number
KR20190143167A
KR20190143167A KR1020180070781A KR20180070781A KR20190143167A KR 20190143167 A KR20190143167 A KR 20190143167A KR 1020180070781 A KR1020180070781 A KR 1020180070781A KR 20180070781 A KR20180070781 A KR 20180070781A KR 20190143167 A KR20190143167 A KR 20190143167A
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panel
groove
sandwich
wall
sandwich panel
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KR1020180070781A
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Korean (ko)
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KR102134510B1 (en
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이태우
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이태우
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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
    • 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
    • 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
    • E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner

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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 corner connecting panel of sandwich panels for freezer and refrigerator walls and, more particularly, to a corner connecting panel that is located at a corner of building sandwich panels, which can be used as freezer and refrigerator walls, making it easy to connect the sandwich panels, front and side walls, and is capable of minimizing the heat loss at the connection portion. A plurality of sandwich panels (20) having a protruding portion (21) on one side and a recess portion (22) on the other side are prepared, and the sandwich panels (20) are continuously assembled to form a front wall (13) and a side wall (14) of a freezer or a refrigerator (10). The front wall (13) and the side wall (14) are connected by a corner connecting panel (50). The corner connecting panel (50) has a flat plate shape and is composed of a housing plate (51) with one side opened, a core material (51) provided in the housing plate (51), a front recess (53), into which the protrusion portion (21) of the sandwich panel (20) is inserted, formed on one side of the front surface. Formed on the opened side of the corner connecting panel (50) is a side recess (54), into which the protrusion portion (21) of the sandwich panel (20) is inserted, or a side protrusion (55), which is inserted into the recess portion (22) of the sandwich panel (20), such that the corner connecting panel (50) is connected to the front wall (13) and the side wall (14) of the sandwich panel (20).

Description

냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널 {Corner connecting panels for sandwich panels for refrigeration and refrigerator walls} Corner connecting panels for sandwich panels for refrigeration and refrigerator walls}

본 발명은 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널에 관한 것으로, 보다 상세하게는 냉동 및 냉장고 벽체로 활용 가능한 건축용 샌드위치패널의 코너부에 위치하여, 전면 벽체와 측면 벽체인 샌드위치패널의 연결을 용이하게 하면서 연결부위의 열손실을 최소화시킬 수 있도록 발명한 것이다.The present invention relates to a corner connecting panel of a sandwich panel for freezing and refrigerator walls, and more particularly, to be located at a corner of a building sandwich panel that can be used as a freezing and refrigerator wall. It is invented to minimize the heat loss of the connection portion while facilitating.

일반적으로, 육류 및 육가공, 기타 저온에서의 보관이 필요로 하는 식품들은 냉장, 냉동고에서 보관하게 되며, 대형 음식점이나 중간 유통 업체에서는 대형화된 냉장 및 냉동고를 구비하는 것이 통상적이다.In general, meat and meat processing, and other foods that need to be stored at a low temperature is stored in the refrigerator, freezer, and large restaurants or intermediate distributors are usually equipped with a large-sized refrigeration and freezer.

이러한, 냉장 및 냉동고 등의 설비는 점차 대형화되는 추세이며, 이를 위해 단열 패널들을 냉장 및 냉동고의 크기에 맞춰 가로, 세로 방향으로 연속해 연결시켜 하나의 조립식 벽체를 형성하도록 하였다.These, such as refrigerators and freezers are gradually increasing in size, for this purpose, the insulation panels are continuously connected in the horizontal and vertical directions in accordance with the size of the refrigerators and freezers to form a prefabricated wall.

그러나, 종래의 단열 패널들은 주로 샌드위치 패널을 사용하는데, 이는 두 개의 강판 사이에 발포 스트리폼 등의 심재를 접착제로 부착하여 제작하므로 제조단가를 낮출 수 있은 장점이 있지만 테두리 부분에 심재가 노출되는 구조로 이루어져 있어 바닥부위와 벽부위의 샌드위치 패널 연결부위의 경우에는 벽부위 샌드위치 패널의 실내측 강판은 바닥부위의 샌드위치 패널의 상측 강판과 직접 접촉되는 구조여서 벽부위 샌드위치 패널의 실내측 강판의 냉기가 바닥부위의 샌드위치 패널의 상측 강판을 따라 실외로 전달되어 열손실이 발생하게 됨으로서 냉장 및 냉동 효율이 떨어짐은 물론 온도차에 의한 결로현상으로 인해 물이 흐르는 등 냉장, 냉동고 주변환경을 비위생적으로 만드는 원인이 되었다.However, conventional insulation panels mainly use a sandwich panel, which is manufactured by attaching a core material such as foamed strip between the two steel sheets with an adhesive, thereby lowering the manufacturing cost, but having a core structure exposed to the edge portion. In the case of the sandwich panel connection part between the bottom part and the wall part, the indoor steel sheet of the sandwich panel at the wall part is in direct contact with the upper steel sheet of the sandwich panel at the bottom part. As the heat loss is generated by being transferred to the outside along the upper plate of the sandwich panel at the bottom, the cooling and freezing efficiency decreases, and the condensation phenomenon caused by the temperature difference causes water to flow due to condensation caused by temperature difference. It became.

물론, 이러한 문제를 해결하기 위해 참고문헌 1과 같은 기술이 제안된바 있는데, 상기 선행 기술의 구성은 단열 패널의 상면과 하면 및 한쪽 측면은 V형 돌출부가 형성되고 다른 쪽 측면은 V형 홈부가 형성되어, 상기 V형 돌출부와 홈부를 요철 결합하는 구성이지만, 상기 단열 패널의 구조가 복잡하여 제조단가가 높을 뿐만 아니라 폴리우레탄을 발포하더라도 그 폴리우레탄이 양쪽 판재 사이에 채워지는 상태를 확인할 수 없고, 양쪽 판재 사이에 빈틈이 없이 완벽하게 채우는 것도 작업이 어려워 제조되는 단열 패널의 불량률이 높고, 특히 모서리부위에 대한 결합구조가 복잡하여 작업에 어려움이 있었고 모서리부위의 단열성이 떨어져 연손실에 따른 전력사용량이 증가되는 문제점이 있었다.Of course, in order to solve this problem, the same technique as that of Reference 1 has been proposed. The structure of the prior art includes a top surface and a bottom surface of the insulation panel and one side of the V-shaped protrusions, and the other side of the V-shaped grooves. It is formed, but the configuration of the convex and concave coupling of the V-shaped protrusions, but the structure of the heat insulation panel is not only high manufacturing cost but also foamed polyurethane can not confirm the state that the polyurethane is filled between the two boards In addition, it is difficult to completely fill the gap without gaps between the two plates, and the defective rate of the manufactured insulation panels is high. Especially, it is difficult to work due to the complicated structure of the joints at the corners. There was a problem that the usage is increased.

따라서, 본 출원인은 상기 문제점을 해소하기 위해 참고문헌 2를 제안하여 등록된 바 있으며, 그 구성으로는 단열 패널을 이용하여 구성되는 대형 음식점이나 중간 유통 업체에서 사용하는 대형 냉장 및 냉동고를 시공 시 바닥과 벽체 및 천장의 모서리 부위를 단열패널 접합체결용 모서리부 연결프레임을 이용함으로서 모서리부분에 대해 단열 패널이 보다 용이하게 조립 작업되도록 하였다.Accordingly, the present applicant has been registered by proposing reference 2 to solve the above problems, the construction of the floor during construction of large refrigerators and freezers used in large restaurants or intermediate distributors that are configured using a thermal insulation panel By using the edge connecting frame for joining the insulation panels to the edges of the wall and the ceiling, the insulation panels were easily assembled to the edges.

그러나, 상기 모서리부 연결프레임을 이용해 벽채의 모서리부를 구성하는 상황에서도, 상기 냉장 및 냉공고의 실내 냉기가 연결프레임을 따라 실외로 전달되어 열손실이 발생하게 되는 문제점이 있었다.However, even in the situation in which the corner portion of the wall using the corner connecting frame, there is a problem that the indoor cold air of the cold storage and cold air is transferred to the outdoor along the connecting frame to generate heat loss.

따라서, 냉동 및 냉장고의 벽체를 구성하는 단열패널 및 모서리 연결프레임을 냉장고의 규모에 따라 일일이 제작하고 이를 연결해 구성함으로서 냉동 및 냉장고의 제작비용 및 작업시간이 증가하는 문제점이 있었다.Therefore, there is a problem in that the manufacturing cost and working time of the refrigerator and the refrigerator increase by manufacturing the insulation panel and the corner connecting frame constituting the wall of the refrigerator and the refrigerator one by one according to the size of the refrigerator and connecting them.

[특허문헌 1]. 대한민국 등록특허공보 제10-0367309호 단열 패널 및 패널조립체의 제조방법 (등록일자 2002년12월24일)[Patent Document 1]. Republic of Korea Patent Publication No. 10-0367309 Method of manufacturing insulation panels and panel assemblies (Registration date December 24, 2002) [특허문헌 2]. 대한민국 등록특허공보 제10-1423049호 단열패널 접합체결용 모서리부 연결프레임 (등록일자 2014년07월18일)[Patent Document 2]. Republic of Korea Patent Publication No. 10-1423049 Edge connection frame for fastening insulation panels (Registration date July 18, 2014)

상기와 같은 종래기술의 문제점을 해결하기 위한 것으로서, 본 발명은 냉동 및 냉장고의 벽체에 사용되는 샌드위치패널을 보다 간편하게 코너연결패널과 조립되게 함으로서, 작업시간 단축 및 시공작업이 용이하도록 한 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널을 제공하는데 그 목적이 있다.In order to solve the problems of the prior art as described above, the present invention by assembling the sandwich panel used in the wall of the freezer and refrigerator more easily with the corner connection panel, the freezing and refrigerator to reduce the working time and construction work easier It is an object to provide a corner connecting panel of a sandwich panel for walls.

본 발명의 다른 목적은, 범용 샌드위치패널의 돌출부와 요홈부에 간편하게 연결 가능하고, 상기 샌드위치패널과 같은 '-'자형 패널로 형성함으로서 보관 및 이동에 용이하도록 하는데 있다.Another object of the present invention is to be easily connected to the protrusion and the groove portion of the general-purpose sandwich panel, to form a '-' shaped panel such as the sandwich panel to facilitate storage and movement.

본 발명의 또 다른 목적은, 코너연결패널과 샌드위치패널의 연결부에 열 손실을 줄이기 위한 연결마감구를 장착하여, 냉장 및 냉동고의 단열기능을 향상시켜 소모되는 전기량을 절감할 수 있도록 하는데 있다.Still another object of the present invention is to install a connection finisher for reducing heat loss in the connection portion between the corner connecting panel and the sandwich panel, to reduce the amount of electricity consumed by improving the insulation function of the refrigerator and freezer.

이와 같은 기술적 과제를 해결하기 위해 본 발명은, In order to solve such technical problems, the present invention,

일측에 돌출부(21)가 형성되고 타측에는 요홈부(22)가 형성된 샌드위치패널(20)을 복수개 구비시켜, 상기 복수의 샌드위치패널(20)을 연속 조립해 냉동 및 냉장고(10)의 전면 벽체(13)와 측면 벽체(14)를 구성하고, 상기 전면 벽체(13)와 측면 벽체(14)를 연결하는 코너연결패널(50)에 있어서;Protruding portion 21 is formed on one side and a plurality of sandwich panels 20 having grooves 22 formed on the other side, and the plurality of sandwich panels 20 are continuously assembled to form a front wall of the refrigerator and the refrigerator 10 ( A corner connecting panel (50) constituting the side wall (14) and the front wall (13) and the side wall (14);

상기 코너연결패널(50)은, 일측이 개구된 함체판(51) 내부에 심재(52)가 구비되면서 평판형상을 갖고 제작되어, 전면 일측 방향에 샌드위치패널(20)의 돌출부(21)가 삽입되는 전면요홈부(53)가 형성되고, 개구된 측면에는 샌드위치패널(20)의 돌출부(21)가 삽입되는 측면요홈부(54)를 형성하거나 또는 샌드위치패널(20)의 요홈부(22)에 삽입되는 측면돌출부(55)를 구비시켜, 상기 전면 벽체(13)와 측면 벽체(14)의 샌드위치패널(20)과 연결 조립되게 한다.The corner connecting panel 50 has a flat plate shape while the core member 52 is provided inside the housing plate 51 having one side open, and the protrusion 21 of the sandwich panel 20 is inserted into one side of the front panel. The front groove portion 53 is formed, and the open side has a side groove portion 54 in which the protrusion 21 of the sandwich panel 20 is inserted or is formed in the groove portion 22 of the sandwich panel 20. A side protrusion 55 is inserted to be connected and assembled with the sandwich panel 20 of the front wall 13 and the side wall 14.

또, 코너연결패널(50)의 전면요홈부(53)는, 함체판(51)의 전면에서 일측방향으로 치우쳐서 샌드위치패널(20)의 길이방향으로 요(凹)홈 형상을 갖게 절개시키면서, 상기 절개된 함체판(51)의 전면 단부는 전면요홈부(53)방향으로 전면고정턱(53a)을 절곡 형성하고, 함체판(51)의 측면 단부는 요홈 방향으로 전면끼움턱(53b)이 단턱지게 형성한다.In addition, the front groove portion 53 of the corner connecting panel 50 is inclined in one direction from the front surface of the housing plate 51 and cut to have a groove shape in the longitudinal direction of the sandwich panel 20. The front end of the cut-out housing plate 51 bends the front fixing jaw 53a in the direction of the front recess 53, and the side end of the housing plate 51 has the front fitting 53b in the recess direction. To form.

또한, 상기 전면요홈부(53)에는, 전면방향으로 개구된 전면패널삽입홈(61)을 구비하면서 일측에는 함체판(51)의 절곡 형성된 전면고정턱(53a)을 내부로 끼워지게 일측끼움홈(62)이 형성되고, 타측에는 함체판(51)의 전면끼움턱(53b)이 삽입되는 타측끼움홈(63)이 일체 형성된 전면 연결부재(60)가 삽입 장착된다.In addition, the front recess 53 has a front panel inserting groove 61 opened in the front direction, and one side fitting groove to be fitted into the front fixing jaw 53a formed by bending the housing plate 51 on one side thereof. 62 is formed, and on the other side, the front connection member 60 is integrally formed with the other side fitting groove 63 into which the front fitting jaw 53b of the housing plate 51 is inserted.

그리고, 코너연결패널(50)의 측면요홈부(54)에는 함체판(51)의 양단부가 내측 방향으로 단턱진 측면끼움턱(54a)을 형성시켜, 일측에 샌드위치패널(20)의 돌출부(21)가 삽입되는 연결삽입홈(71)을 구비하면서, 양단부에 상기 함체판의 측면끼움턱(54a)이 내부로 끼워지게 측면끼움홈(72a)을 일체 형성시킨 요홈 연결부재(70)를 상기 측면요홈부(54)에 장착하거나, In addition, the side recess 54 of the corner connecting panel 50 forms side fitting jaws 54a having both ends of the housing plate 51 stepped inward, and the protrusion 21 of the sandwich panel 20 is formed at one side thereof. ) Is provided with a connection insertion groove (71) into which the side connecting groove (70) formed with the side fitting groove (72a) integrally formed at both ends of the side fitting jaw (54a) of the housing plate at the side To the groove 54, or

코너연결패널(50)의 측면돌출부(55)는 함체판(51)의 양단부가 내측 방향으로 절곡된 측면고정턱(55a)을 형성하고, 샌드위치패널(20)의 요홈부(22)에 삽입되는 연결돌출부(81)가 형성되고, 상기 연결돌출부(81)의 양단부에 상기 함체판(51)의 측면고정턱(55a)이 내부로 끼워져 조립되게 측면끼움홈(82a)이 일체 형성된 돌출 연결부재(80)를 장착시켜 구성한다.The side protrusion part 55 of the corner connecting panel 50 forms side fixing jaw 55a in which both ends of the housing plate 51 are bent inwardly, and is inserted into the recess 22 of the sandwich panel 20. A connection protrusion 81 is formed, and a protruding connection member having a side fitting groove 82a integrally formed at both ends of the connection protrusion 81 so that the side fixing jaw 55a of the housing plate 51 is fitted into the assembly. 80) is mounted.

또, 상기 전면 연결부재(60)의 전면패널삽입홈(61)과, 요홈 연결부재(70)의 연결삽입홈(71)과, 돌출 연결부재(80)의 연결돌출부(81)에는 취약부(b)로 연결된 보강부(B)가 상기 전면 연결부재(60), 요홈 연결부재(70), 돌출 연결부재(80)의 길이방향으로 사출 성형시켜 구성한다.In addition, the front panel insertion groove 61 of the front connection member 60, the connection insertion groove 71 of the groove connecting member 70 and the connection protrusion 81 of the protruding connecting member 80, the weak portion (b) Reinforcement portion (B) connected by) is configured by injection molding in the longitudinal direction of the front connecting member 60, the groove connecting member 70, the projecting connecting member (80).

또한, 돌출 연결부재(80)에는 샌드위치패널(20)의 요홈부(22)에 연결돌출부(81)가 삽입되면서 상기 샌드위치패널(20)의 선단부와 함체판(51)사이에 간격유지를 위한 격판(83)이 돌출 형성되어 달성한다.In addition, the protrusion connecting member 80 is inserted into the recess 22 of the sandwich panel 20, the insertion protrusion 81 is inserted into the diaphragm for maintaining the gap between the front end of the sandwich panel 20 and the housing plate 51 83 is achieved by projecting.

이러한 본 발명에 의하면, 냉동 및 냉장고 벽체용으로 사용하는 범용의 샌드위치패널을 이용해 벽체를 형성하면서도 상기 벽체의 돌출부와 요홈부에 간단히 조립되는 코너부를 이용해 벽체를 완성시켜 시공성이 우수하고 제작편의성을 향상시킬 수 있다.According to the present invention, while forming the wall using a universal sandwich panel used for the refrigeration and refrigerator walls, while completing the wall using a corner portion that is simply assembled to the protrusions and grooves of the wall, the workability is excellent and the production convenience is improved. You can.

또, 코너연결패널의 내부에 단열기능을 갖는 심재를 포함하면서, 전면과 측면벽체를 구성하는 샌드위치패널과 연결부재를 이용해 조립되어, 상기 연결부를 통한 열 손실을 최소하하고, 단열기능을 향상시켜 전기사용량을 절감시킬 수 있다.In addition, while including a core having a heat insulating function in the interior of the corner connecting panel, assembled using the sandwich panel and the connecting member constituting the front and side walls, to minimize the heat loss through the connecting portion, improve the heat insulating function It can reduce the electricity consumption.

또한, 코너연결패널이 샌드위치패널과 같은 '-'자형상을 갖는 패널로 형성함으로서 보관 및 이동에 용이하고, 벽체 코너의 마감으로 상품성을 향상시킬 수 있는 매우 유용한 발명이다.In addition, the corner connecting panel is formed of a panel having a '-' shape such as a sandwich panel is easy to store and move, it is a very useful invention that can improve the productability by the finish of the wall corner.

도 1은 본 발명이 적용된 냉동 및 냉장고 벽체의 구성을 도시한 분해사시도.
도 2는 본 발명에 따른 코너연결패널의 구성을 도시한 단면도.
도 3은 본 발명이 적용된 냉동 및 냉장고 벽체와 코너연결패널의 결합 단면도.
도 4는 본 발명의 다른 실시예가 적용된 냉동 및 냉장고 벽체와 코너연결패널의 결합 단면도.1 is an exploded perspective view showing a configuration of a refrigerator and a refrigerator wall to which the present invention is applied;
Figure 2 is a cross-sectional view showing the configuration of a corner connecting panel according to the present invention.
3 is a cross-sectional view of the combination of the refrigerator and the refrigerator wall and the corner connecting panel to which the present invention is applied.
Figure 4 is a cross-sectional view of the combination of the refrigerator and refrigerator wall and the corner connecting panel to which another embodiment of the present invention is applied.

본 발명인 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널은, 냉동 및 냉장고 벽체로 활용 가능한 건축용 샌드위치패널의 코너부에 위치하여, 전면 벽체와 측면 벽체인 샌드위치패널의 연결을 용이하게 하면서 연결부위의 열손실을 최소화시킬 수 있도록 발명한 것이다.The corner connecting panel of the sandwich panel for the freezer and refrigerator wall of the present invention is located at the corner of the building sandwich panel that can be used as a freezer and refrigerator wall, and facilitates the connection between the front wall and the side wall sandwich panel, It is invented to minimize the loss.

이하, 본 발명에 따른 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널에 대해 첨부된 도면을 참고로 하여 상세히 기술되는 실시 예들에 의해 그 특징들을 이해할 수 있을 것이며, 상기 패널의 넓은 면을 전면으로 하여 서술하도록 한다.Hereinafter, with reference to the accompanying drawings for the corner connecting panel of the sandwich panel for freezer and refrigerator wall according to the present invention will be understood the characteristics thereof, by the broad side of the front panel Be sure to describe it.

먼저, 본 발명은 도 1 내지 도 4에서와 같이 냉동 및 냉장고 벽체를 구성하기 위해 일측에 돌출부(21)가 형성되고 타측에는 요홈부(22)가 형성된 공지(公知)의 샌드위치패널(20)을 복수개 구비시켜, 상기 복수의 샌드위치패널(20)을 연속 조립해 냉동 및 냉장고(10)의 전면 벽체(13)와 측면 벽체(14)를 구성하는데 있어서, 상기 전면 벽체(13)와 측면 벽체(14)를 연결하는 코너연결패널(50)에 관한 것이다.First, in the present invention, as shown in FIGS. 1 to 4, a protrusion 21 is formed at one side and a recess 22 is formed at the other side to form a freezer and refrigerator wall. A plurality of sandwich panels 20 are provided to successively assemble to form the front wall 13 and the side wall 14 of the refrigerator and the refrigerator 10. The front wall 13 and the side wall 14 It relates to a corner connecting panel 50 for connecting).

이를 보다 상세히 설명하면, 냉동 및 냉장고(10) 시공에 사용되는 샌드위치패널(20)은 강판 사이에 난연성 발포 우레탄 등의 심재(52)를 접착제로 부착하여 제작되는 단순한 구조를 갖고 있으며, 이러한 샌드위치패널(20)의 구성은 이미 일반적으로 널리 알려진 공지(公知)의 구성이므로 더 이상의 상세한 설명은 생략하기로 하며, 상기와 같은 샌드위치패널을 이용해 냉동 및 냉장고(10)를 시공하는 작업과정은 크게 바닥프레임(미부호)을 갖는 바닥 벽체(11)를 설치하고, 복수의 샌드위치패널(20)을 상기 바닥 벽체(11)에 끼워 맞추면서 전면 벽체(13)와 측면 벽체(14)를 형성하며, 상측에 상부프레임(미부호)을 갖는 상부 벽체(12)를 조립하여 구성하도록 한다.In more detail, the sandwich panel 20 used in the construction of the refrigerator and the refrigerator 10 has a simple structure which is manufactured by attaching a core 52 such as a flame retardant foam urethane with an adhesive between steel sheets. Since the configuration of 20 is already a well-known configuration, the detailed description thereof will be omitted, and the process of constructing the refrigerator and the refrigerator 10 using the sandwich panel as described above is largely a floor frame. A bottom wall 11 having (unsigned) is provided, and the front wall 13 and the side wall 14 are formed while fitting the plurality of sandwich panels 20 to the bottom wall 11, and the upper part is on the upper side. The upper wall 12 having the frame (unsigned) is assembled to constitute.

여기에, 본 발명인 코너연결패널(50)은, 상기 전면 벽체(13)와 측면 벽체(14)가 연결되는 코너부분에 위치하여, 상기 전면 벽체(13)와 측면 벽체(14)의 간단히 조립하도록 구성된 것으로, 일측이 개구된 함체판(51) 내부에 심재(52)가 구비되면서 샌드위치패널과 같이 "-"자형 평판형상을 갖고 제작되어 수납 및 보관이 용이하다.Here, the corner connecting panel 50 of the present invention is located at the corner where the front wall 13 and the side wall 14 are connected, so that the front wall 13 and the side wall 14 can be easily assembled. It is configured, the core plate 52 is provided inside the housing plate 51 with one side open, and has a "-" shaped flat plate shape, such as a sandwich panel, to facilitate storage and storage.

이때, 상기 코너연결패널(50)은 전면의 일측 방향에 샌드위치패널(20)의 돌출부(21)가 삽입되는 전면요홈부(53)가 형성되고, 개구된 일 측면에는 샌드위치패널(20)의 돌출부(21)가 삽입되는 측면요홈부(54)를 형성하거나 또는 샌드위치패널(20)의 요홈부(22)에 삽입되는 측면돌출부(55)가 형성되게 함으로서, 상기 샌드위치패널(20)을 연결 조립하여 구성된 전면 벽체(13)와 측면 벽체(14)를 상호 연결되게 조립할 수 있다.At this time, the corner connecting panel 50 is formed with a front groove portion 53 into which the protrusion 21 of the sandwich panel 20 is inserted in one side of the front surface, and the protrusion of the sandwich panel 20 on one side thereof opened. By forming the side groove portion 54 into which the 21 is inserted or by forming the side protrusion portion 55 inserted into the groove portion 22 of the sandwich panel 20, the sandwich panel 20 is connected and assembled. The configured front wall 13 and side wall 14 can be assembled to be interconnected.

그리고, 본 발명은, 도 2에서와 같이 코너연결패널(50)의 전면요홈부(53)와 측면요홈부(54) 또는 측면돌출부(55)에 단열 및 마감과 조립편의성을 위한 연결부재가 선택적으로 장착 가능함을 밝혀둔다.And, in the present invention, as shown in Figure 2, the connection member for insulation and finishing and assembly convenience to the front groove portion 53 and the side groove portion 54 or the side projection portion 55 of the corner connecting panel 50 is optional Note that it can be installed.

상기 연결부재의 장착을 위해 본 발명인 코너연결패널(50)의 전면요홈부(53)는 함체판(51)의 전면에서 일측방향으로 치우쳐서 샌드위치패널(20)의 길이방향으로 요(凹)홈 형상을 갖게 함체판(51)과 심재(52)를 절개시켜 형성하는데, 상기 절개된 함체판(51)의 전면 단부는 전면요홈부(53)방향으로 전면고정턱(53a)을 절곡시켜 형성하고, 함체판(51)의 측면 단부는 요홈 방향으로 전면끼움턱(53b)이 단턱지게 구비시켜, 전면 연결부재가 삽입 장착되게 한다.The front recess 53 of the corner connecting panel 50 of the present invention for mounting the connecting member is biased in one direction from the front of the housing plate 51 in the longitudinal direction of the sandwich panel 20 Formed by cutting the housing plate 51 and the core 52 to have a, the front end of the cut housing 51 is formed by bending the front fixing jaw (53a) in the direction of the front recess 53, The side end of the housing plate 51 is provided with the front fitting jaw 53b stepwise in the groove direction, so that the front connecting member is inserted and mounted.

상기 전면 연결부재(60)는, 삽입되는 샌드위치패널(20) 방향으로 개구된 전면패널삽입홈(61)을 형성하면서, 일측에는 함체판(51)의 절곡 형성된 전면고정턱(53a)이 내부에 끼워지게 일측끼움홈(62)을 형성하고, 타측에는 함체판(51)의 전면끼움턱(53b)이 삽입되는 타측끼움홈(63)이 일체 성형시켜 구성된다.The front connection member 60, while forming a front panel insertion groove 61 opened in the sandwich panel 20 direction to be inserted, one side of the front fixing jaw (53a) formed bent the housing plate 51 therein One side fitting groove 62 is formed to be fitted, and the other side fitting groove 63 into which the front fitting jaw 53b of the housing plate 51 is inserted is integrally formed on the other side.

따라서, 상기 전면 연결부재(60)는 전면요홈부(53)에 삽입하면서, 상기 전면 연결부재(60)의 도면상 좌측에 위치한 일측끼움홈(62)에 함체판(51)의 전면고정턱(53a)이 끼워지고, 도면상 우측에 위치한 타측끼움홈(63)에는 함체판(51)의 전면끼움턱(53b)을 삽입시켜 결합함으로서, 상기 코너연결패널(50)의 전면에 샌드위치패널(20)의 돌출부(21)가 장착가능하게 된다.Therefore, the front connecting member 60 is inserted into the front recess 53, and the front fixing jaw of the housing plate 51 in one side fitting groove 62 located on the left side of the drawing of the front connecting member 60 ( 53a) is inserted into the other fitting groove 63 located on the right side of the drawing by inserting and engaging the front fitting jaw 53b of the housing plate 51, thereby sandwiching the sandwich panel 20 on the front surface of the corner connecting panel 50. Protruding portion (21) can be mounted.

이때, 상기 전면 연결부재(60)는 합성수지재로 압출 성형되는 것이 일반적이며, 압출 성형에 따른 온도 상승 이후에 냉각되는 과정에서 넓은 면적을 갖는 전면패널삽입홈(61) 및 몸체의 뒤틀림 등과 같은 변형을 방지하기 위해 전면패널삽입홈(61)에 취약부(b)와 연결된 보강부(B)가 함께 길이방향으로 압출 성형되도록 함으로서, 상기 전면 연결부재(60)를 대량으로 제조하여도 뒤틀림 등의 변형을 방지할 수 있고, 이후 전면패널삽입홈(61)에 샌드위치패널(20)의 돌출부(21)를 삽입하는 과정에서는 상기 보강부(B)를 젖히게 되면 상기 취약부(b)를 통해 보강부(B)가 간단하게 절단되면서 분리되고, 상기 분리된 보강부(B)를 제거 한 다음에 샌드위치패널(20)의 돌출부(21)를 삽입해 연결한다.At this time, the front connection member 60 is generally extruded from a synthetic resin material, such as deformation of the front panel insertion groove 61 and the body having a large area in the cooling process after the temperature rise according to the extrusion molding By preventing the front panel insertion groove 61, the reinforcing portion (B) connected to the weak portion (b) together in the longitudinal direction together by extrusion, even if the front connection member 60 in a large amount of deformation such as distortion In the process of inserting the protrusion 21 of the sandwich panel 20 into the front panel insertion groove 61, the reinforcement part (b) is reinforced when the reinforcement part B is wetted. B) is easily cut and separated, and after removing the separated reinforcement part B, insert and connect the protrusion 21 of the sandwich panel 20.

그리고, 코너연결패널(50)의 측면에는 측면요홈부(54) 또는 측면돌출부(55)가 형성되면서, 샌드위치패널(20)의 돌출부(21) 또는 요홈부(22)가 장착되는데, 먼저 측면요홈부(54)에 장착되어 샌드위치패널(20)의 돌출부(21)가 삽입되는 요홈 연결부재(70)에 대해 설명하면, 상기 측면요홈부(54)를 형성하기 위해 개구된 함체판(51)의 양단부를 내측 방향으로 단턱지게 형성시켜 측면끼움턱(54a)이 형성되게 한다.And, the side groove portion 54 or the side projection 55 is formed on the side of the corner connecting panel 50, the projection 21 or the groove portion 22 of the sandwich panel 20 is mounted, first side yaw Referring to the groove connecting member 70 is mounted to the groove portion 54 is inserted into the projection 21 of the sandwich panel 20, the opening of the housing plate 51 to form the side groove portion 54 Both end portions are formed to be stepped inward to form side fitting jaws 54a.

여기에, 샌드위치패널(20)의 돌출부(21)가 삽입되는 연결삽입홈(71)을 구비한 요홈 연결부재(70)는 양단부에 상기 함체판의 측면끼움턱(54a)이 내부로 끼워지게 측면끼움홈(72a)을 일체 형성하고 있어, 상기 요홈 연결부재(70)의 연결삽입홈(71)이 측면요홈부(54)에 삽입되면서 측면끼움턱(54a)이 측면끼움홈(72a)에 끼워져 장착된다.Here, the groove connecting member 70 having a connection inserting groove 71 into which the protrusion 21 of the sandwich panel 20 is inserted is formed on both sides thereof so that the side fitting jaw 54a of the housing plate is fitted inside. Since the fitting groove 72a is integrally formed and the connection insertion groove 71 of the groove connecting member 70 is inserted into the side groove 54, the side fitting jaw 54a is fitted into the side fitting groove 72a. Is mounted.

이때, 상기 요홈 연결부재(70)는 합성수지재로 압출 성형되는 것이 일반적이며, 압출 성형에 따른 온도 상승 이후에 냉각되는 과정에서 넓은 면적을 갖는 연결삽입홈(71) 및 몸체의 뒤틀림 등과 같은 변형을 방지하기 위해 연결삽입홈(71)에 취약부(b)와 연결된 보강부(B)가 함께 길이방향으로 압출 성형되도록 함으로서, 상기 요홈 연결부재(70)를 대량으로 제조하여도 뒤틀림 등의 변형을 방지할 수 있고, 이후 연결삽입홈(71)에 샌드위치패널(20)의 돌출부(21)를 삽입하는 과정에서는 상기 보강부(B)를 젖히게 되면 상기 취약부(b)를 통해 보강부(B)가 간단하게 절단되면서 분리되고, 상기 분리된 보강부(B)를 제거 한 다음에 샌드위치패널(20)의 돌출부(21)를 삽입해 연결하게 된다.At this time, the groove connecting member 70 is generally extruded from a synthetic resin material, and the deformation such as the connection insertion groove 71 having a large area in the process of cooling after the temperature rise according to the extrusion molding and distortion of the body, etc. In order to prevent the connection insert groove (71) is extruded in the longitudinal direction together with the reinforcing portion (B) connected to the weak portion (b), to prevent deformation, such as distortion even if the groove connecting member 70 is manufactured in large quantities In the process of inserting the protrusion 21 of the sandwich panel 20 into the connection insertion groove 71, the reinforcement part B may be provided through the weakened part b when the reinforcement part B is wetted. Simply being cut and separated, the separated reinforcement part (B) is removed and then the protrusions 21 of the sandwich panel 20 are inserted and connected.

그리고, 코너연결패널(50)의 측면에 형성된 측면돌출부(55)에 장착시켜 샌드위치패널(20)의 요홈부(22)가 조립되는 돌출 연결부재(80)에 대해 설명하면, 상기 측면돌출부(55)를 감싸고 있는 함체판(51)의 양단부를 내측방향으로 절곡시켜 측면고정턱(55a)을 형성토록 한다.Then, the protrusion connecting member 80 is assembled to the side protrusion 55 formed on the side of the corner connecting panel 50 to assemble the recess 22 of the sandwich panel 20. The side protrusion 55 ) To be bent in both ends of the housing plate 51 surrounding the inner side to form a side fixing jaw (55a).

여기에, 샌드위치패널(20)의 요홈부(22)에 삽입되는 연결돌출부(81)가 구비된 돌출 연결부재(80)는 양단부에 상기 함체판(51)의 측면고정턱(55a)이 내부로 끼워져 조립되는 측면끼움홈(82a)을 일체형성하고 있어, 상기 돌출 연결부재(80)의 연결돌출부(81)가 측면돌출부(55)에 끼워지면서 상기 측면끼움홈(82a)에 측면고정턱(55a)이 삽입 장착된다.Here, the protruding connecting member 80 having the connecting protrusion 81 inserted into the recess 22 of the sandwich panel 20 has the side fixing jaw 55a of the housing plate 51 at both ends thereof. The side fitting groove 82a to be fitted and assembled is integrally formed, and the connection protrusion 81 of the protruding connecting member 80 is fitted into the side protrusion 55 while the side fixing jaw 55a is inserted into the side fitting groove 82a. ) Is inserted and mounted.

이때, 상기 돌출 연결부재(80)는 합성수지재로 압출 성형되는 것이 일반적이며, 압출 성형에 따른 온도 상승 이후에 냉각되는 과정에서 넓은 면적을 갖는 연결돌출부(81) 및 몸체의 뒤틀림 등과 같은 변형을 방지하기 위해 연결돌출부(81)에 취약부(b)와 연결된 보강부(B)가 함께 길이방향으로 압출 성형되도록 함으로서, 상기 돌출 연결부재(80)를 대량으로 제조하여도 뒤틀림 등의 변형을 방지할 수 있고, 이후 연결돌출부(81)를 코너연결패널(50)의 측면돌출부(55)에 장착하는 과정에서는 상기 보강부(B)를 젖히게 되면 상기 취약부(b)를 통해 보강부(B)가 간단하게 절단되면서 분리되고, 상기 분리된 보강부(B)를 제거 한 다음에 코너연결패널(50)의 측면돌출부(55)에 장착하게 된다.At this time, the protruding connecting member 80 is generally extruded from a synthetic resin material, and prevents deformation such as connecting protrusion 81 and a body having a large area in the cooling process after the temperature rise due to the extrusion molding. In order to be extruded in the longitudinal direction together with the reinforcing portion (B) connected to the weakening portion (b) to the connecting projection 81, in order to prevent deformation, such as distortion even if the protruding connecting member 80 in large quantities. In the process of mounting the connection protrusion 81 on the side protrusion 55 of the corner connecting panel 50, the reinforcement part B is simple through the weakened part b when the reinforcement part B is folded. It is separated while being cut, and after removing the separated reinforcing portion (B) is mounted on the side projection (55) of the corner connecting panel 50.

그리고, 상기 돌출 연결부재(80)에는 연결돌출부(81)와 측면끼움홈(82a) 사이에 위치하여, 샌드위치패널(20)의 요홈부(22)에 연결돌출부(81)가 삽입되면서도 상기 샌드위치패널(20)의 선단부와 함체판(51)이 직접 접촉하지 않고 간격을 유지할 수 있는 격판(83)이 더 형성되도록 하며, 상기 격판(83)의 돌출 높이는 함체판(51) 및 샌드위치패널(20)의 외면보다 낮게 형성시켜, 상기 돌출 연결부재(80)와 샌드위치패널(20)이 조립이 완료된 다음에 상기 격판(83) 위치에 실리콘 등의 실링부재를 도포할 수 있게 하는 것도 본 발명에 포함된다.In addition, the protrusion connecting member 80 is located between the connection protrusion 81 and the side fitting groove 82a, and the connection protrusion 81 is inserted into the recess 22 of the sandwich panel 20 while the sandwich panel is inserted. The distal end portion of the 20 and the housing plate 51 is formed so that the plate 83 which can maintain the gap without direct contact, and the protrusion height of the plate 83 is the housing plate 51 and the sandwich panel 20 It is also included in the present invention to form a lower than the outer surface of the projecting connecting member 80 and the sandwich panel 20 to apply a sealing member such as silicon to the diaphragm 83 position after assembly is completed. .

이상에서와 같이 상술한 실시 예는 본 발명의 가장 바람직한 예에 대하여 설명한 것이지만 상기 실시 예에만 한정되는 것은 아니며, 본 발명의 기술사상을 벗어나지 않는 범위 내에서 다양한 변형이 가능하다는 것은 당업자에게 있어서 명백한 것이다.As described above, the above-described embodiments are described with respect to the most preferred examples of the present invention, but are not limited to the above embodiments, and it will be apparent to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention. .

10. 냉동 및 냉장고 13. 전면 벽체
14. 측면 벽체 20. 샌드위치패널
21. 돌출부 22. 요홈부
50. 코너연결패널 51. 함체판
52. 심재 53. 전면요홈부
53a. 전면고정턱 53b. 전면끼움턱
54. 측면요홈부 54a. 측면끼움턱
55. 측면돌출부 55a. 측면고정턱
60. 전면 연결부재 61. 전면패널삽입홈
62. 일측끼움홈 63. 타측끼움홈
70. 요홈 연결부재 71. 연결삽입홈
72a. 측면끼움홈 80. 돌출 연결부재
81. 연결돌출부 82a. 측면끼움홈
83. 격판 B. 보강부
b. 취약부10. Refrigeration and freezer 13. Front wall
14. Side wall 20. Sandwich panel
21. Protrusion 22. Groove
50. Corner connection panel 51. Enclosure plate
52. Heartwood 53. Front recess
53a. Front fixing jaw 53b. Front fitting
54. Side grooves 54a. Side fitting
55. Side projections 55a. Side fixing jaw
60. Front connector 61. Front panel insertion groove
62. One side fitting groove 63. The other side fitting groove
70. Groove connection member 71. Connection insertion groove
72a. Side fitting groove 80. Protruding connecting member
81. Connection protrusion 82a. Side fitting groove
83. Plate B. Reinforcement
b. Weak part

Claims (7)

일측에 돌출부(21)가 형성되고 타측에는 요홈부(22)가 형성된 샌드위치패널(20)을 복수개 구비시켜, 상기 복수개의 샌드위치패널(20)을 연속 조립해 냉동 및 냉장고(10)의 전면 벽체(13)와 측면 벽체(14)를 구성하고, 상기 전면 벽체(13)와 측면 벽체(14)를 연결하는 코너연결패널(50)에 있어서;
상기 코너연결패널(50)은, 일측이 개구된 함체판(51) 내부에 심재(52)가 구비되면서 평판형상을 갖고 제작되어, 전면 일측 방향에 샌드위치패널(20)의 돌출부(21)가 삽입되는 전면요홈부(53)가 형성되고, 개구된 측면에는 샌드위치패널(20)의 돌출부(21)가 삽입되는 측면요홈부(54)를 형성하거나 또는 샌드위치패널(20)의 요홈부(22)에 삽입되는 측면돌출부(55)를 구비시켜, 상기 전면 벽체(13)와 측면 벽체(14)의 샌드위치패널(20)과 연결 조립되는 것을 특징으로 하는 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널.Protruding portion 21 is formed on one side and a plurality of sandwich panels 20 having grooves 22 formed on the other side, and the plurality of sandwich panels 20 are continuously assembled to form a front wall of the refrigerator and the refrigerator 10 ( A corner connecting panel (50) constituting the side wall (14) and the front wall (13) and the side wall (14);
The corner connecting panel 50 has a flat plate shape while the core member 52 is provided inside the housing plate 51 having one side open, and the protrusion 21 of the sandwich panel 20 is inserted into one side of the front panel. The front groove portion 53 is formed, and the open side has a side groove portion 54 in which the protrusion 21 of the sandwich panel 20 is inserted or is formed in the groove portion 22 of the sandwich panel 20. A corner connection panel of the sandwich panel for refrigeration and refrigerator walls, having a side protrusion 55 inserted therein, and being connected to the sandwich panel 20 of the front wall 13 and the side wall 14. 청구항 1에 있어서,
코너연결패널(50)의 전면요홈부(53)는, 함체판(51)의 전면에서 일측방향으로 치우쳐서 샌드위치패널(20)의 길이방향으로 요(凹)홈 형상을 갖게 절개시키면서, 상기 절개된 함체판(51)의 전면 단부는 전면요홈부(53)방향으로 전면고정턱(53a)을 절곡 형성하고, 함체판(51)의 측면 단부는 요홈 방향으로 전면끼움턱(53b)이 단턱지게 형성된 것을 특징으로 하는 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널.The method according to claim 1,
The front recess 53 of the corner connecting panel 50 is inclined in one direction from the front of the housing plate 51 to have a recessed groove shape in the longitudinal direction of the sandwich panel 20, and the cutout is The front end of the housing plate 51 is formed to bend the front fixing jaw (53a) in the direction of the front groove portion 53, the side end of the housing plate 51 is formed with the front fitting jaw (53b) stepped in the groove direction Corner connection panel of the sandwich panel for refrigeration and refrigerator wall. 청구항 2에 있어서, 전면요홈부(53)에는, 전면방향으로 개구된 전면패널삽입홈(61)을 구비하면서 일측에는 함체판(51)의 절곡 형성된 전면고정턱(53a)을 내부로 끼워지게 일측끼움홈(62)이 형성되고, 타측에는 함체판(51)의 전면끼움턱(53b)이 삽입되는 타측끼움홈(63)이 일체 형성된 전면 연결부재(60)가 삽입 장착되는 것을 특징으로 하는 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널.The front recess 53 has a front panel inserting groove 61 opened in the front direction while at one side the front fixing jaw 53a of the housing plate 51 is fitted therein. The fitting groove 62 is formed, the other side is frozen, characterized in that the front connection member 60 is integrally formed with the other side fitting groove 63 is inserted into the front fitting jaw (53b) of the housing plate 51 is inserted And corner connecting panels of sandwich panels for refrigerator walls. 청구항 1에 있어서,
코너연결패널(50)의 측면요홈부(54)에는 함체판(51)의 양단부가 내측 방향으로 단턱진 측면끼움턱(54a)을 형성시켜,
일측에 샌드위치패널(20)의 돌출부(21)가 삽입되는 연결삽입홈(71)을 구비하면서, 양단부에 상기 함체판의 측면끼움턱(54a)이 내부로 끼워지게 측면끼움홈(72a)을 일체 형성시킨 요홈 연결부재(70)를 상기 측면요홈부(54)에 장착하는 것을 특징으로 하는 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널.The method according to claim 1,
In the side groove portion 54 of the corner connecting panel 50, both end portions of the housing plate 51 are formed with side fitting jaws 54a stepped inwardly,
While having a connection insertion groove 71 into which the projection 21 of the sandwich panel 20 is inserted at one side, the side fitting grooves 72a are integrally formed at both ends so that the side fitting jaws 54a of the housing plate are fitted inside. Corner connecting panel of the sandwich panel for freezer and refrigerator wall, characterized in that to form the groove connecting member 70 formed in the side groove 54. 청구항 1에 있어서,
코너연결패널(50)의 측면돌출부(55)는 함체판(51)의 양단부가 내측 방향으로 절곡된 측면고정턱(55a)을 형성하고,
샌드위치패널(20)의 요홈부(22)에 삽입되는 연결돌출부(81)가 형성되고, 상기 연결돌출부(81)의 양단부에 상기 함체판(51)의 측면고정턱(55a)이 내부로 끼워져 조립되게 측면끼움홈(82a)이 일체 형성된 돌출 연결부재(80)를 장착시켜 구성되는 것을 특징으로 하는 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널.The method according to claim 1,
The side protrusion 55 of the corner connecting panel 50 forms a side fixing jaw 55a in which both ends of the housing plate 51 are bent inward.
Connection protrusions 81 are inserted into the recesses 22 of the sandwich panel 20, and side fixing jaws 55 a of the housing plate 51 are fitted into both ends of the connection protrusions 81 and assembled therein. Corner connecting panel of the sandwich panel for freezer and refrigerator wall, characterized in that the side fitting groove (82a) is formed by mounting the protruding connecting member (80) integrally formed. 청구항 3 내지 청구항 5에 있어서,
전면 연결부재(60)의 전면패널삽입홈(61)과, 요홈 연결부재(70)의 연결삽입홈(71)과, 돌출 연결부재(80)의 연결돌출부(81)에는 취약부(b)로 연결된 보강부(B)가 상기 전면 연결부재(60), 요홈 연결부재(70), 돌출 연결부재(80)의 길이방향으로 사출 성형시켜 구성하는 것을 특징으로 하는 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널.The method according to claim 3 to 5,
The front panel insertion groove 61 of the front connection member 60, the connection insertion groove 71 of the groove connection member 70, and the connection protrusion 81 of the protruding connection member 80 are connected by a weak portion (b). Corner connection of the sandwich panel for freezing and refrigerator wall, characterized in that the reinforcement portion (B) is formed by injection molding in the longitudinal direction of the front connecting member 60, the groove connecting member 70, the protruding connecting member 80. panel. 청구항 5에 있어서,
돌출 연결부재(80)에는 샌드위치패널(20)의 요홈부(22)에 연결돌출부(81)가 삽입되면서 상기 샌드위치패널(20)의 선단부와 함체판(51)사이에 간격유지를 위한 격판(83)이 돌출 형성됨을 특징으로 하는 냉동 및 냉장고 벽체용 샌드위치패널의 코너연결패널.

The method according to claim 5,
The protrusion connecting member 80 is inserted into the recess 22 of the sandwich panel 20, and the diaphragm 83 for maintaining a gap between the tip end of the sandwich panel 20 and the housing plate 51 is inserted. Corner connecting panel of the sandwich panel for freezer and refrigerator wall, characterized in that the protrusion is formed.

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KR102480060B1 (en) 2022-01-20 2022-12-23 (주)나이스엔테크 Easy-to-connect fireproof panel

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JPH09264491A (en) * 1996-03-27 1997-10-07 Nippon Light Metal Co Ltd Flat corner panel
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CN114411938A (en) * 2021-12-31 2022-04-29 苏州贝润建筑设计有限公司 Assembly type green building structure and construction method thereof
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