KR20060085549A - Vacuum refrigerator car having panel reinforced structure - Google Patents

Vacuum refrigerator car having panel reinforced structure Download PDF

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Publication number
KR20060085549A
KR20060085549A KR1020050006476A KR20050006476A KR20060085549A KR 20060085549 A KR20060085549 A KR 20060085549A KR 1020050006476 A KR1020050006476 A KR 1020050006476A KR 20050006476 A KR20050006476 A KR 20050006476A KR 20060085549 A KR20060085549 A KR 20060085549A
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panel
vacuum
refrigeration
tower
refrigeration tower
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KR1020050006476A
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Korean (ko)
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KR100613051B1 (en
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이인숙
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(주)상전정공
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
    • B60S3/047—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like using liquid or gas distributing means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A46B15/0026—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with a magnetic means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3046—Brushes for cleaning cars or parts thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)

Abstract

본 발명은 냉동 효율을 향상시키기 위하여 냉동탑차에 진공시스템을 탑재하고 진공 압력으로 발생되는 패널의 변형을 방지하기 위해 패널에 보강구조를 형성하여 패널의 변형을 방지하고 냉동 효율을 향상시킨 패널 보강구조를 갖는 진공 냉동탑차에 관한 것으로,The present invention is equipped with a vacuum system on the refrigeration tower to improve the refrigeration efficiency and to form a reinforcement structure on the panel to prevent the deformation of the panel generated by the vacuum pressure to prevent the deformation of the panel and improve the refrigeration efficiency It relates to a vacuum refrigeration tower having a,

본 발명은 두장의 금속판(11)(12)사이에 단열부재(13)가 구성되는 패널(1)로 냉동탑차(2)의 전후상하좌우면(2a)(2b)(2c)(2d)(2e)(2f)을 구성하여 이루지는 냉동탑차(2)에 있어서, 상기 패널(1)을 두장의 금속판(11)(12)사이에 보강부재(14) 두개를 세로로 위치시키고 상기 보강부재(14)의 일측면을 내측 금속판(12)의 부착되게 한 후, 두 금속판(11)(12)사이에 단열부재(13)를 발포시켜 구성하고 내측 금속판(12) 내측으로 다수의 보강리브(15)를 세로로 형성하며, 상기 냉동탑차(2) 전면(2a)에 공기노즐(31)을 구성하고, 엔진에 의해 작동되는 진공펌프(3)를 구성하며, 상기 진공펌프(3)와 상기 공기노즐(31)을 배관(33)으로 연결하여 구성됨을 특징으로 하는 패널 보강구조를 갖는 진공 냉동탑차에 의하여 달성될 수 있는 것이다.The present invention is a panel 1 in which a heat insulating member 13 is formed between two metal plates 11 and 12, and the front, rear, top, bottom, left and right surfaces 2a, 2b, 2c and 2d of the refrigeration truck 2. In the refrigeration tower (2) consisting of 2e) and (2f), the panel 1 is placed between two metal plates 11 and 12, and two reinforcing members 14 are vertically positioned. After the one side of 14 is attached to the inner metal plate 12, the heat insulating member 13 is foamed between the two metal plates 11 and 12, and a plurality of reinforcing ribs 15 are formed inside the inner metal plate 12. ) Is formed vertically, the air nozzle 31 on the front surface (2a) of the refrigeration tower (2), the vacuum pump (3) operated by the engine, the vacuum pump (3) and the air It can be achieved by a vacuum refrigeration tower having a panel reinforcement structure, characterized in that the nozzle 31 is connected to the pipe (33).

냉동탑차, 진공Refrigerator, vacuum

Description

패널 보강구조를 갖는 진공 냉동탑차{Vacuum refrigerator car having panel reinforced structure}Vacuum refrigerator car having panel reinforced structure

도 1은 본 발명 패널의 일실시예를 예시한 사시도,1 is a perspective view illustrating an embodiment of the panel of the present invention;

도 2는 본 발명 패널의 일실시예를 예시한 평면설명도,2 is a plan explanatory diagram illustrating an embodiment of the panel of the present invention;

도 3은 본 발명 보강부재의 일실시예를 예시한 사시도,3 is a perspective view illustrating one embodiment of the present invention reinforcing member;

도 4은 본 발명 냉동탑차의 일실시예를 예시한 계략 측면도,Figure 4 is a schematic side view illustrating an embodiment of the present invention refrigeration tower vehicle,

도 5는 본 발명 패널의 다른실시예를 예시한 평면설명도.Figure 5 is a plan explanatory view illustrating another embodiment of the panel of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1: 패널1: panel

2: 냉동탑차2: freezer

3: 진공펌프3: vacuum pump

11,12: 금속판11,12: metal plate

13: 단열부재13: insulation member

14: 보강부재14: reinforcing member

15: 보강리브15: Reinforcement Rib

31: 공기노즐31: air nozzle

33: 배관33: piping

본 발명은 패널 보강구조를 갖는 진공 냉동탑차에 관한 것으로서, 더욱 구체적으로 냉동 효율을 향상시키기 위하여 냉동탑차에 진공시스템을 탑재하고 진공 압력으로 발생되는 패널의 변형을 방지하기 위해 패널에 보강구조를 형성하여 패널의 변형을 방지하고 냉동 효율을 향상시킨 패널 보강구조를 갖는 진공 냉동탑차에 관한 것이다.The present invention relates to a vacuum refrigeration tower having a panel reinforcement structure, and more particularly, to mount a vacuum system in the refrigeration tower to improve the refrigeration efficiency and to form a reinforcement structure on the panel to prevent deformation of the panel generated by vacuum pressure. It relates to a vacuum refrigeration tower having a panel reinforcement structure to prevent the deformation of the panel to improve the refrigeration efficiency.

일반적으로 신선도를 유지해야 하는 농수산물, 즉 야채나 혹은 육류, 어류 및 냉동이 필요한 운반물인 빙과류, 냉동식품 등을 운반하기 위해서 냉각 능력을 가진 탑차가 사용되는 바, 이 탑차는 통상 좌우측 패널과 상하패널 및 전면패널이 결합되 박스형을 이루되 후면에 물건을 상하차 할 수 있는 문이 마련된 컨테이너를 트럭의 적재함이 부분에 설치하여 놓고 차량의 엔진동력 등을 이응하여 작동되는 냉각기를 구비하여 컨테이너에 냉기를 공급하는 냉동탑차가 개발되어 사용되고 있다.In general, a top car with a cooling capacity is used to transport agricultural and aquatic products that need to be kept fresh, that is, vegetables, meat, fish, and frozen foods such as frozen foods and frozen foods. These top cars usually have left and right panels and top and bottom panels. And the front panel is combined to form a box, but the container equipped with a door for loading and unloading goods in the rear part of the truck's loading box is installed in the cooler that operates in response to the engine power of the vehicle, etc. A refrigeration tower to supply has been developed and used.

그러나 상기와 같은 냉동탑차는 냉각기로 내부를 냉각하기만 하는 것으로서 냉각 효율이 낮을 뿐만 아니라 냉동탑차 내부에 잔존하고 있는 공기에 의해 호기성 미생물이 번식하여 적재된 내용물 등이 변질되거나 부패되는 문제점이 있었다.However, the refrigeration tower as described above has a problem in that the cooling efficiency is low by only cooling the inside with a cooler, and the contents loaded by the breeding of aerobic microorganisms are deteriorated or decayed by the air remaining inside the refrigeration tower.

이를 해결하기 위해 냉각기의 성능을 향상시키고 있지만 냉각기의 성능향상 만으로는 이를 해결할 수 없는 것으로 냉동탑차 내부를 진공으로 하는 기술을 개발 하고있으나, 냉동탑차 내부를 진공으로 하여줌에 따라 필연적으로 냉동탑차 내부의 압력이 외부 압력보다 현저하게 낮아지게 되는 현상이 생기게 냉동탑차를 구성하는 각 패널에 상당한 압력이 가해지게 되고 냉동탑차의 패널이 변형되는 문제가 있어 냉동탑차에 진공상태를 적용하는 문제점이 있었다.In order to solve this problem, we are improving the performance of the cooler, but we cannot solve this problem by improving the performance of the cooler. We are developing a technology to make the inside of the freezer tower vacuum. Since the pressure is significantly lower than the external pressure, a considerable pressure is applied to each panel constituting the refrigeration tower, and the panel of the refrigeration tower is deformed, and there is a problem of applying a vacuum state to the refrigeration tower.

본 발명은 상기한 문제점을 감안하여 창안한 것으로서, 그 목적은 냉동탑차의 내부를 진공상태로 하더라도 냉동탑차를 구성하는 각 패널이 진공에 따른 압력을 충분히 견딜 수 있는 패널 보강구조를 갖는 진공 냉동탑차를 제공함에 있는 것이다.The present invention has been made in view of the above-mentioned problems, and its object is to provide a vacuum refrigeration tower having a panel reinforcement structure capable of sufficiently withstanding the pressure according to the vacuum of each panel constituting the refrigeration tower even when the inside of the refrigeration truck is in a vacuum state. It is in providing.

상기한 목적을 달성하기 위한 본 발명의 특징은, 두장의 금속판(11)(12)사이에 단열부재(13)가 구성되는 패널(1)로 냉동탑차(2)의 전후상하좌우면(2a)(2b)(2c)(2d)(2e)(2f)을 구성하여 이루지는 냉동탑차(2)에 있어서, 상기 패널(1)을 두장의 금속판(11)(12)사이에 보강부재(14) 두개를 세로로 위치시키고 상기 보강부재(14)의 일측면을 내측 금속판(12)의 부착되게 한 후, 두 금속판(11)(12)사이에 단열부재(13)를 발포시켜 구성하고 내측 금속판(12) 내측으로 다수의 보강리브(15)를 세로로 형성하며, 상기 냉동탑차(2) 전면(2d)에 공기노즐(31)을 구성하고, 엔진에 의해 작동되는 진공펌프(3)를 구성하며, 상기 진공펌프(3)와 상기 공기노즐(31)을 배관(33)으로 연결하여 구성됨을 특징으로 하는 패널 보강구조를 갖는 진공 냉동탑차에 의하여 달성될 수 있는 것이다.Features of the present invention for achieving the above object, the front and rear, top, bottom, left and right surfaces (2a) of the refrigeration truck (2) with a panel (1) is composed of a heat insulating member 13 between two metal plates (11, 12) In the refrigeration tower (2) consisting of (2b) (2c) (2d) (2e) and (2f), the panel (1) is provided with a reinforcing member (14) between two metal plates (11) (12). After placing the two vertically and one side of the reinforcing member 14 is attached to the inner metal plate 12, and configured by foaming the heat insulating member 13 between the two metal plates (11) (12) and the inner metal plate ( 12) forming a plurality of reinforcing ribs 15 inward, vertically forming the air nozzle 31 on the front surface (2d) of the refrigeration tower (2), and constitutes a vacuum pump (3) operated by the engine In addition, the vacuum pump 3 and the air nozzle 31 may be achieved by a vacuum refrigeration tower having a panel reinforcement structure, which is configured by connecting the pipe 33.

또한 상기 패널(1)의 보강부재(14)를 가로로 형성하여 달성될 수도 있다.It may also be achieved by forming the reinforcing member 14 of the panel 1 horizontally.

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

도 1 내지는 도 4에서 도시한 바와 같이, 외측 금속판(11)과 내측 금속판(12)사이에 두 개의 "

Figure 112005501001815-PAT00006
" 형 보강부재(14)를 세로로 형성하되, "
Figure 112005501001815-PAT00007
" 형 보강부재(14)의 일측 의 긴 쪽 날개(14a)를 내측 금속판(12)에 부착형성하고 외측 금속판(11)과 내측 금속판(12) 사이에 단열부재(13)를 발포하여 패널(1)을 구성한다.As shown in Figs. 1 to 4, the two " between the outer metal plate 11 and the inner metal plate 12 "
Figure 112005501001815-PAT00006
"Form the reinforcing member 14 vertically,"
Figure 112005501001815-PAT00007
The long wing 14a of one side of the shape reinforcing member 14 is attached to the inner metal plate 12 and the insulation member 13 is foamed between the outer metal plate 11 and the inner metal plate 12 to form the panel 1. ).

상기 패널(1)의 내측 금속판(12)의 내측에 다수의 보강리브(15)를 세로로 구성한다.A plurality of reinforcing ribs 15 are arranged vertically inside the inner metal plate 12 of the panel 1.

또한 상기 패널(1)의 "

Figure 112005501001815-PAT00008
" 형 보강부재(14)를 가로로 형성하여도 같은 효과를 얻을 수 있다.In addition, the "
Figure 112005501001815-PAT00008
The same effect can be obtained when the "-shaped reinforcing member 14 is formed horizontally.

상기 패널(1)로 냉동탑차(2)의 전후상하좌우면(2a)(2b)(2c)(2d)(2e)(2f)을 구성하고, 전면(2a)의 전후에 공기노즐(31)을 구성한다.The panel 1 constitutes the front, rear, top, bottom, left, and right surfaces 2a, 2b, 2c, 2d, 2e, and 2f of the refrigeration tower 2, and the air nozzle 31 before and after the front surface 2a. Configure

냉동탑차(2)에 엔진 등에 의해 작동되는 진공펌프(3)를 구성하여 상기 공기노즐(31)과 배관(34)을 통하여 연결 구성하여, 진공펌프(3)의 작동으로 냉동탑차(2)의 내부를 진공상태가 되게 구성한 것이다.A vacuum pump 3 operated by an engine or the like is formed in the refrigeration tower 2 and connected to the air nozzle 31 through a pipe 34 to operate the vacuum pump 3 to operate the refrigeration tower 2. The interior is configured to be in a vacuum state.

이와 같은 본 발명에 따른 패널 보강구조를 갖는 진공 냉동탑차의 작용효과를 설명하면 다음과 같다.Referring to the operation and effect of the vacuum refrigeration tower having a panel reinforcement structure according to the present invention as follows.

먼저 본 발명에 따른 진공 냉동탑차(2)의 내부를 진공으로 하기 위해 진공펌 프(3)를 가동시키면 진공펌프(3)의 작동으로 냉동탑차(2)의 내부의 공기가 공기노즐(31)과 배관(33)을 통하여 외부로 배출되어 냉동탑차(2)의 내부가 진공상태를 이루는 것이다.First, when the vacuum pump 3 is operated to vacuum the inside of the vacuum refrigeration tower vehicle 2 according to the present invention, the air inside the refrigeration tower vehicle 2 is operated by the operation of the vacuum pump 3. It is discharged to the outside through the pipe 33 and the inside of the refrigeration tower (2) to achieve a vacuum state.

냉동탑차(2)가 진공상태가 되면 냉동탑차(2)의 외부와 내부의 압력차로 냉동탑차(2)를 구성하는 패널(1)이 내측으로 당겨지는 힘이 발생하는데 이를 "

Figure 112005501001815-PAT00009
" 형 보강부재(14)가 막아주는 역할을 하는 것이다.When the refrigeration tower (2) is in a vacuum state, a force that pulls the panel (1) constituting the refrigeration tower (2) by the pressure difference between the outside and inside of the refrigeration tower (2) is generated inward "
Figure 112005501001815-PAT00009
"The type reinforcing member 14 is to serve to block.

이때 내측으로 당겨지는 힘을 "

Figure 112005501001815-PAT00010
" 형 보강부재(14)의 짧은 쪽 날개(14b)가 발포되어 구성되어 있는 단열부재(13)를 지지하고 있어 힘을 분사시켜 주게되는 것이다.The force pulled inward
Figure 112005501001815-PAT00010
The short wing 14b of the "shaped reinforcement member 14 is supporting the heat insulation member 13 comprised by foaming, and letting force be injected.

상기 "

Figure 112005501001815-PAT00011
" 형 보강부재(14)를 패널(1)에 대하여 가로 또는 세로로 형성하여도 상기와 같은 효과를 얻을 수 있는 것이다.remind "
Figure 112005501001815-PAT00011
The same effect as described above can be obtained when the shape reinforcing member 14 is formed horizontally or vertically with respect to the panel 1.

상기 패널(1)의 내측에 부착되는 보강리브(15) 역시 진공으로 인한 압력에 대응하기 위해 형성되어 있는 것이다.The reinforcing rib 15 attached to the inside of the panel 1 is also formed to cope with the pressure due to the vacuum.

본 발명의 냉동탑차(2)의 적재물을 상하차 시킬 때는 진공펌프(3), 배관(33) 및 공기노즐(31)을 통하여 냉동탑차(2) 내부에 공기를 주입시켜 대기압과 같은 상태로 하고 후면(2b)에 형성된 적재문을 개방하면 되는 것이다.When loading and unloading the load of the refrigeration tower vehicle 2 of the present invention, the air is injected into the refrigeration tower vehicle 2 through the vacuum pump 3, the pipe 33, and the air nozzle 31 to be in the same state as the atmospheric pressure and the rear side. What is necessary is just to open the loading door formed in (2b).

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

이상에서 상술한 바와 같은 본 발명에 따른 패널 보강구조를 갖는 진공 냉동탑차는 진공에 따른 압력에도 견딜 수 있게 보강부재를 구성하고 있어 냉동탑차의 내부를 진공상태를 유지할 때 패널의 변형을 방지하고, 냉동탑차의 냉각효율을 극대화시킬 수 있는 등 여러 효과가 있는 유용한 발명이다.The above-mentioned vacuum refrigeration tower vehicle having a panel reinforcement structure according to the present invention as described above constitutes a reinforcement member to withstand the pressure according to the vacuum to prevent deformation of the panel when maintaining the interior of the refrigeration truck vacuum state, It is a useful invention with various effects such as to maximize the cooling efficiency of the refrigeration tower.

Claims (2)

두장의 금속판(11)(12)사이에 단열부재(13)가 구성되는 패널(1)로 냉동탑차(2)의 전후상하좌우면(2a)(2b)(2c)(2d)(2e)(2f)을 구성하여 이루지는 냉동탑차(2)에 있어서,The front and rear, top, bottom, left and right surfaces 2a, 2b, 2c, 2d and 2e of the refrigeration truck 2 are provided with a panel 1 in which a heat insulating member 13 is formed between two metal plates 11 and 12. In the refrigeration tower (2) consisting of 2f), 상기 패널(1)을 두장의 금속판(11)(12)사이에 보강부재(14) 두개를 세로로 위치시키고 상기 보강부재(14)의 일측면을 내측 금속판(12)의 부착되게 한 후, 두 금속판(11)(12)사이에 단열부재(13)를 발포시켜 구성하고 내측 금속판(12) 내측으로 다수의 보강리브(15)를 세로로 형성하며, 상기 냉동탑차(2) 전면(2a)에 공기노즐(31)을 구성하고, 엔진에 의해 작동되는 진공펌프(3)를 구성하며, 상기 진공펌프(3)와 상기 공기노즐(31)을 배관(33)으로 연결하여 구성됨을 특징으로 하는 패널 보강구조를 갖는 진공 냉동탑차.After placing the panel 1 with two reinforcing members 14 vertically between the two metal plates 11 and 12 and having one side of the reinforcing member 14 attached to the inner metal plate 12, The heat insulating member 13 is foamed between the metal plates 11 and 12, and a plurality of reinforcing ribs 15 are formed vertically inside the inner metal plate 12, and the front surface 2a of the freezing tower vehicle 2 is formed. A panel comprising an air nozzle 31, a vacuum pump 3 operated by an engine, and a connection between the vacuum pump 3 and the air nozzle 31 by a pipe 33. Vacuum refrigeration tower with reinforcement structure. 제 1항에 있어서,The method of claim 1, 상기 패널(1)의 보강부재(14)를 가로로 형성함을 특징으로 하는 패널 보강구조를 갖는 진공 냉동탑차.Vacuum refrigerating tower having a panel reinforcement structure, characterized in that to form a horizontal reinforcing member (14) of the panel (1).
KR1020050006476A 2005-01-24 2005-01-24 Vacuum refrigerator car having panel reinforced structure KR100613051B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170016219A (en) * 2015-08-03 2017-02-13 (주)상전정공 Apparatus for locking of truck inserted locking bar
US10337788B2 (en) 2010-10-28 2019-07-02 Lg Electronics Inc. Refrigerator comprising vacuum space
WO2021015312A1 (en) * 2019-07-22 2021-01-28 소공주 Loading compartment panel structure having improved insulating performance and structural strength

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101521344B1 (en) * 2013-08-08 2015-05-18 이동주 Refrigerator truck using vaccum, method for insulating refrigerator truck and insulation system of structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10337788B2 (en) 2010-10-28 2019-07-02 Lg Electronics Inc. Refrigerator comprising vacuum space
US11384977B2 (en) 2010-10-28 2022-07-12 Lg Electronics Inc. Refrigerator comprising vacuum space
US11821678B2 (en) 2010-10-28 2023-11-21 Lg Electronics Inc. Refrigerator comprising vacuum space
KR20170016219A (en) * 2015-08-03 2017-02-13 (주)상전정공 Apparatus for locking of truck inserted locking bar
WO2021015312A1 (en) * 2019-07-22 2021-01-28 소공주 Loading compartment panel structure having improved insulating performance and structural strength

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