JPS58190376U

JPS58190376U - Cooling device drainage structure

Info

Publication number: JPS58190376U
Application number: JP8946882U
Authority: JP
Inventors: 茂樹青木
Original assignee: サンデン株式会社
Priority date: 1982-06-14
Filing date: 1982-06-14
Publication date: 1983-12-17
Also published as: JPH0127028Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の冷凍もしくは冷蔵ショーケースの排水構
造を示す断面図、第２図は第１図における排水パイプ部
分の分解斜視図、第３図は従来の他の例における排水パ
イプの斜視図、第４図は本考案実施例における排水パイ
プ部分の斜視図、第　　−５図ａ　”−ｅは同様の構造
説明図であり、第５図ａは平面図、第５図すは側面図、
第５図Ｃは第５図ａのＡ−Ａ線断面図、第５図ｄは同ａ
のＢ−Ｂ線断面図、第５図ｅは同ａのＣ−Ｃ線断面図で
ある。第６図ａ”−ｃは作用説明図である。なお従来例と本考案実施例との同等部分には同等符号を
付す。１・・・排水パイプ均、１ａ・・・上縁フランジ
、２・・・間隔保持体、２１〜２３・・・フランジ、３
・・・補強板、４・・・内箱、５・・・外箱、６・・・
排水口、７・・・排水パイプ貫通孔、８・・・断熱材。Fig. 1 is a sectional view showing the drainage structure of a conventional freezing or refrigerated showcase, Fig. 2 is an exploded perspective view of the drainage pipe portion in Fig. 1, and Fig. 3 is a perspective view of the drainage pipe in another conventional example. , FIG. 4 is a perspective view of the drainage pipe portion in the embodiment of the present invention, FIGS.
Figure 5C is a sectional view taken along the line A-A in Figure 5a, and Figure 5d is the same sectional view as shown in Figure 5a.
FIG. 5e is a sectional view taken along line C-C of FIG. 5a. Fig. 6 a"-c is an explanatory view of the operation. The same parts between the conventional example and the embodiment of the present invention are given the same reference numerals. 1... drain pipe level, 1a... upper edge flange, 2 ...Spacer, 21-23...Flange, 3
... Reinforcement plate, 4... Inner box, 5... Outer box, 6...
Drain port, 7...Drain pipe through hole, 8...Insulation material.

Claims

[Scope of utility model registration request]

(1) A drainage pipe having a flange on the upper edge is parallel to the upper edge flange in the longitudinal direction and is spaced apart from each other, with the upper flange having a larger diameter than the lower flange. A plurality of flanges are formed as a spacing member, and the upper edge flange of the drain pipe is brought into contact with the peripheral edge of the drain port of the inner box, while one of the plurality of flanges is connected to the drain pipe through-hole of the outer box. A drainage structure for a cooling device characterized by being brought into contact with the periphery.

(2) Utility model registration according to claim 1, in which a reinforcing plate standing vertically is interposed between the upper edge flange and the uppermost flange of the spacer and between the flanges of the spacer. Cooling device drainage structure.