JPS5830187U

JPS5830187U - Insulated boxes for refrigerated and frozen cars

Info

Publication number: JPS5830187U
Application number: JP12411881U
Authority: JP
Inventors: 高村　洋治; 岡嶋　勝; 藩　吉邦
Original assignee: 日野車体工業株式会社
Priority date: 1981-08-24
Filing date: 1981-08-24
Publication date: 1983-02-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、従来の断熱箱体の一例を示す要部の縦断面図
、第２図は、第１図示のものとは別の従来の断熱箱体を
示す要部の縦断面図、第３図は、第２図の■−■線横線
面断面図４図は、本考案の一実施例の全体を示す斜視図
、第５図は、第４図の■−■線縦線面断面図６図は、第
４図のＶＩ−ＶＩ線横断面図、第７図は、第４図の■−
■線縦線面断面図る。２０・・・・・・断熱箱体、２１・・・・・・トラック
、２２・・・・・・車台、２３・・・・・・本体、２４
・・・・・・床材、２５・・・・・・扉、２６・・・・
・・枠材、２７・・・・・・外面板、２８・・・・・・
天井部、２９・・・・・・前面部、３０・・・・・・側
面部、３１・・・・・・天井内板、３２・・・・・・前
面内板、３２ａ・・・・・・接合片、３３・・・・・・
側面内板、３３ａ、３３ｂ・・・・・・接合　　片、３
４．３５・・・・・・突条、３６・・・・・・発泡性断
熱材、３７・・・・・・スペーサ。第１図Ｘ、ノ＼第６図　− −第５図FIG. 1 is a vertical cross-sectional view of the main parts of an example of a conventional heat-insulating box; FIG. 2 is a longitudinal cross-sectional view of the main parts of a conventional heat-insulating box different from the one shown in FIG. Figure 3 is a horizontal cross-sectional view taken along the line ■-■ in Figure 2. Figure 4 is a perspective view showing the entire embodiment of the present invention. Figure 5 is a vertical cross-section taken along the line ■-■ in Figure 4. Figure 6 is a cross-sectional view taken along line VI-VI in Figure 4, and Figure 7 is a -
■Draw a cross-sectional view of a vertical line. 20... Insulation box, 21... Truck, 22... Chassis, 23... Main body, 24
...Flooring, 25...Door, 26...
...Frame material, 27...Outer plate, 28...
Ceiling part, 29...Front part, 30...Side part, 31...Ceiling inner plate, 32...Front inner plate, 32a... ...joint piece, 33...
Side inner plate, 33a, 33b...joint piece, 3
4.35...Protrusion, 36...Foam insulation material, 37...Spacer. Figure 1 X, ＼ Figure 6 - -Figure 5

Claims

[Scope of utility model registration request]

A refrigeration unit consisting of a box-shaped main body with an open bottom and rear, a flooring material attached to the bottom, and a frame material with a door attached to the rear.
In an insulated box for a refrigerator car, an outer panel is formed by integrally molding a nearly horizontal ceiling, a front part hanging down from the front end of the ceiling part, and side parts hanging down from both ends of the ceiling part. Inwardly, an inner ceiling board parallel to the ceiling part, an inner front board parallel to the front part and having a vertical protrusion in an appropriate position, and an inner front plate parallel to the side part and parallel to the big part and in an appropriate place. A pair of side inner plates having a protrusion in the vertical direction are arranged with a required gap from the outer plate, and adjacent ends of the ceiling inner plate, front inner plate, and side inner plate are connected to each other. A heat insulating box for a refrigerator or freezer car, characterized in that the main body is formed by fixing the main body to the outer surface plate and injecting and foaming a foamable heat insulating material into the gap between the outer face plate and the outer face plate.