KR200206714Y1 - Sandwich Pannel For Vehicle - Google Patents
Sandwich Pannel For Vehicle Download PDFInfo
- Publication number
- KR200206714Y1 KR200206714Y1 KR2020000015037U KR20000015037U KR200206714Y1 KR 200206714 Y1 KR200206714 Y1 KR 200206714Y1 KR 2020000015037 U KR2020000015037 U KR 2020000015037U KR 20000015037 U KR20000015037 U KR 20000015037U KR 200206714 Y1 KR200206714 Y1 KR 200206714Y1
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- South Korea
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- heat insulating
- insulating material
- sandwich panel
- gas discharge
- plate
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Abstract
본 고안은 특장차용 샌드위치 판넬에 관한 것으로, 단열재(1)의 상하 양면에 판재(2)가 소정의 접착제(3)에 의해 접착되어 구성되는 특장차용 샌드위치 판넬(100)에 있어서, 상기 단열재(1)의 상하 양면에 복수의 가스배출홈(4)이 형성되어 판재와 단열재가 접착되므로, 접착시 발생된 가스가 가스배출홈을 따라 외부로 배출되어 기공 형성이 억제되고, 단열재와 판재의 접착강도를 대폭향상시키게 되어, 박리현상이 발생되지 않는 특장차용 샌드위치 판넬에 관한 것이다.The present invention relates to a sandwich panel for a special-purpose vehicle, in the sandwich panel 100 for a special-purpose vehicle in which the plate material 2 is bonded to the upper and lower surfaces of the heat insulating material 1 by a predetermined adhesive 3, the heat insulating material 1 Since a plurality of gas discharge grooves 4 are formed on both sides of the upper and lower sides thereof to bond the plate and the heat insulating material, the gas generated at the time of adhesion is discharged to the outside along the gas discharge groove to suppress the formation of pores. The present invention relates to a sandwich panel for a long-sleeved vehicle, which is greatly improved, and thus no peeling phenomenon occurs.
Description
본 고안은 냉동탑차 또는 특장차에 사용되는 샌드위치 판넬을 구성할때, 단열재의 양면에 복수의 가스배출홈을 형성하여 열가압접착시 생성된 가스가, 샌드위치 판넬이 상온에서 경화냉될때 배출되지 않아 접착부가 부풀어 올라 기공이 형성되고, 이로인해 상기 기공이 형성된 부분에서는 단열재와 판재가 접착되지 않아, 접착강도가 약해져 접착부가 떨어져 박리되는 것이 방지되는 특장차용 샌드위치 판넬에 관한 것이다.The present invention forms a plurality of gas discharge grooves on both sides of the heat insulating material when constructing a sandwich panel used in a refrigeration tower or a special vehicle, and the gas generated during thermocompression bonding is not discharged when the sandwich panel is hardened and cooled at room temperature. The invention relates to a sandwich panel for a long-sleeved car, in which pores are formed, whereby the heat insulating material and the plate are not bonded at the portion where the pores are formed, and thus the adhesive strength is weakened to prevent the adhesive part from falling off.
일반적으로 냉동탑차 및 특장차의 경우 적재되는 화물의 냉동, 냉장효과를 높이기 위하여 단열재의 상하 양면에 판재를 접착하여 구성되는 샌드위치 판넬을 사용하고 있다.In general, in the case of refrigeration towers and special vehicles, sandwich panels are formed by adhering the plate to the upper and lower sides of the heat insulating material in order to increase the freezing, refrigeration effect of the cargo to be loaded.
이와 같은 샌드위치 판넬은 도 3 에서 처럼 판재(2)의 일면에 접착제(3)가 도포된후 단열재(1) 양면에 열가압법으로 접착된후 상온에서 경화냉각된다.Such a sandwich panel is hardened and cooled at room temperature after the adhesive 3 is applied to one surface of the plate 2 as shown in FIG.
그러나 상기 열가압법에 의한 접착시 가열된 접착제(3)에서 가스가 발생하게 되고, 열가압시 발생된 가스가 상온에서 경화냉각시 외부로 배출되지 않아 접착부에 기공이 형성되어, 접착강도가 약해져 단열제(1)에서 판재(2)가 쉽게 떨어져 박리되는 문제점이 있었다.However, the gas is generated in the heated adhesive 3 during the adhesion by the thermal pressing method, and the gas generated during the thermal pressing is not discharged to the outside during curing cooling at room temperature, so that pores are formed in the adhesive portion, resulting in weak adhesive strength. There was a problem that the plate 2 is easily peeled off from the insulation (1).
따라서 본 고안은 상술한 문제점을 해결하기 위하여 안출된 것으로, 냉동탑차 또는 특장차에 냉동 및 냉장을 목적으로 사용되는 샌드위치 판넬을 구성할 때 단열재에 복수의 가스배출홈을 형성시켜, 열가압시 생성된 가스가 가스배출홈을 따라 외부로 배출되고, 이에따라 열가압시 발생된 가스가 외부로 배출되지 않아 형성된 기공으로 인해서 접착강도가 약해져, 판재가 단열재에서 박리되는 것을 방지하는데 그 목적이 있다.Therefore, the present invention has been made to solve the above problems, when forming a sandwich panel used for the purpose of refrigeration and refrigeration in a refrigeration tower or a special vehicle to form a plurality of gas discharge grooves in the heat insulating material, generated during the heat pressurization The gas is discharged to the outside along the gas discharge groove, and accordingly, the adhesive strength is weakened due to the pores formed by the gas generated during the thermal pressurization not discharged to the outside, thereby preventing the plate from being peeled off the heat insulating material.
도 1은 본 고안에 의한 샌드위치 판넬의 일부 절개 사시도.1 is a partial cutaway perspective view of a sandwich panel according to the present invention.
도 2는 본 고안에 의한 샌드위치 판넬 가스배출홈의 다른 실시예를 나타낸 사시도.Figure 2 is a perspective view showing another embodiment of the sandwich panel gas discharge groove according to the present invention.
도 3은 종래 샌드위치 판넬의 일부 절개 사시도.3 is a partial cutaway perspective view of a conventional sandwich panel.
〈도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>
100 : 샌드위치 판넬100: sandwich panel
1 : 단열재 2 : 판재1: heat insulating material 2: plate
3 : 접착제 4 : 가스배출홈3: adhesive 4: gas discharge groove
5 : 접착홈5: adhesive groove
이하 본 고안을 첨부된 도면 도 1 내지 도 2를 참고로 하여 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 2.
도 1은 본 고안에 의한 샌드위치 판넬의 일부 절개 사시도이고, 도 2는 본 고안에 의한 샌드위치 판넬 가스배출홈의 다른 실시예이다.1 is a partially cutaway perspective view of a sandwich panel according to the present invention, Figure 2 is another embodiment of a sandwich panel gas discharge groove according to the present invention.
먼저 본 고안의 기본적인 구성을 살펴보면, 단열재(1)의 상하 양면에 판재(2)가 소정의 접착제(3)에 의해 접착되어 구성되는 특장차용 샌드위치 판넬(100)에 있어서, 상기 단열재(1) 양면에 복수의 가스배출홈(4)이 형성되어 판재(2)와 접착됨을 특징으로 하는 특장차용 샌드위치 판넬(100)이다..Looking at the basic configuration of the present invention first, in the sandwich panel 100 for a special vehicle is composed of a plate 2 is bonded to the upper and lower sides of the heat insulating material 1 by a predetermined adhesive, both sides of the heat insulating material (1) A plurality of gas discharge grooves (4) is formed in the sandwich panel 100 for a special vehicle, characterized in that the adhesive to the plate member (2).
이하 본 고안을 상세히 설명하면 도 1 에서 알루미늄, 스테인레스 스틸등의 금속재 또는 F.R.P와 같은 합성수지재 또는 합판과 같은 목재등을 재료로 판상으로 형성되어, 일측면에 소정의 접착제(3)가 도포된 판재(2)가, 단열재(1)에 대응되어 접착함으로서 화물의 냉동 및 냉장효과가 극대화되는 샌드위치 판넬(100)이 형성된다.Hereinafter, the present invention will be described in detail. In FIG. 1, a metal material such as aluminum, stainless steel, or a synthetic resin material such as FRP or wood such as plywood is formed in a plate shape, and a plate member coated with a predetermined adhesive 3 on one side By attaching (2) corresponding to the heat insulating material 1, the sandwich panel 100 which maximizes the freezing and refrigeration effect of a cargo is formed.
이때 상기 판재(2)는 단열재(1)의 상하 양면에 약 80°C 정도의 온도에서 열가압법으로 접착되고 상온에서 경화냉각되며, 이때 가열된 접착제(3)에서 가스가 발생된다.At this time, the plate 2 is bonded to the upper and lower surfaces of the heat insulating material 1 by heat pressing at a temperature of about 80 ° C and hardened and cooled at room temperature, in which gas is generated from the heated adhesive 3.
상기 단열재(1)의 상하 양면에는 복수의 가스배출홈(4)이 형성되어, 판재(2)와 단열재(1)가 접착시 접착부에 통기로가 형성되고, 열가압시 발생된 가스가 가스 배출홈(4)을 따라 외부로 배출된다.A plurality of gas discharge grooves 4 are formed on both upper and lower surfaces of the heat insulating material 1, and a vent is formed in the adhesive part when the plate material 2 and the heat insulating material 1 are bonded to each other. It is discharged to the outside along the groove (4).
상기 본 고안의 다른 실시예를 도 2 에서 설명하면, 상기 단열재(1)에 복수의 접착홈(5)이 형성되고, 상기 접착홈(5)에 판재(2)일면에 도포된 접착제(3)가 요입되어 접착되며, 상기 단열재(1)의 양측면에 가스배출홈(4)이 형성되어 통기로를 형성함으로서 가스배출홈(4)을 따라 가스가 외부로 배출된다.Referring to another embodiment of the present invention in Figure 2, a plurality of adhesive grooves 5 are formed in the heat insulating material 1, the adhesive (3) applied to one surface of the plate member 2 in the adhesive groove (5) It is condensed and bonded, the gas discharge grooves 4 are formed on both sides of the heat insulating material 1 to form an air passage so that the gas is discharged to the outside along the gas discharge grooves 4.
이에따라 접착부에 기공의 형성이 억제되고, 접착부의 접착강도가 향상되어, 박리현상이 억제된다.As a result, the formation of pores in the bonding portion is suppressed, the adhesive strength of the bonding portion is improved, and the peeling phenomenon is suppressed.
이상에서 살펴본 바와 같이, 단열재 양측면에 가스배출홈이 형성되어 판재와 단열재가 접착되므로, 열가압접착시 발생된 가스가 가스배출홈을 따라 외부로 배출되어 기공 형성이 억제되어, 단열재와 판재의 접착강도를 대폭향상시키고, 박리현상이 발생되지 않는 특장차용 샌드위치 판넬을 제공하는 유용한 고안인 것이다.As described above, since the gas discharge grooves are formed on both sides of the heat insulating material, the plate and the heat insulating material are adhered to each other. Thus, the gas generated during the hot press bonding is discharged to the outside along the gas discharge groove to suppress the formation of pores. It is a useful design to provide a sandwich panel for a special vehicle which greatly improves the strength and does not cause peeling phenomenon.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000015037U KR200206714Y1 (en) | 2000-05-27 | 2000-05-27 | Sandwich Pannel For Vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000015037U KR200206714Y1 (en) | 2000-05-27 | 2000-05-27 | Sandwich Pannel For Vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200206714Y1 true KR200206714Y1 (en) | 2000-12-15 |
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ID=73085440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000015037U KR200206714Y1 (en) | 2000-05-27 | 2000-05-27 | Sandwich Pannel For Vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200206714Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010088614A (en) * | 2001-08-13 | 2001-09-28 | 정보화 | Thermal insulation material preventing adhesives overflowing in making sandwitch pannel |
| KR100390786B1 (en) * | 2001-03-20 | 2003-07-10 | 주식회사 엘지이아이 | Insulation panel for refrigerator |
| KR102226053B1 (en) | 2019-10-02 | 2021-03-09 | 심명권 | Panel structure of special vehicle loader |
-
2000
- 2000-05-27 KR KR2020000015037U patent/KR200206714Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100390786B1 (en) * | 2001-03-20 | 2003-07-10 | 주식회사 엘지이아이 | Insulation panel for refrigerator |
| KR20010088614A (en) * | 2001-08-13 | 2001-09-28 | 정보화 | Thermal insulation material preventing adhesives overflowing in making sandwitch pannel |
| KR102226053B1 (en) | 2019-10-02 | 2021-03-09 | 심명권 | Panel structure of special vehicle loader |
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