JPH0113990Y2 - - Google Patents
Info
- Publication number
- JPH0113990Y2 JPH0113990Y2 JP1980156258U JP15625880U JPH0113990Y2 JP H0113990 Y2 JPH0113990 Y2 JP H0113990Y2 JP 1980156258 U JP1980156258 U JP 1980156258U JP 15625880 U JP15625880 U JP 15625880U JP H0113990 Y2 JPH0113990 Y2 JP H0113990Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- panel
- heat insulating
- corrugated
- panel frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000011796 hollow space material Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 15
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Description
【考案の詳細な説明】
この考案は、業務用の大型冷凍庫、同大型冷蔵
庫等の側壁用断熱パネルに関するものである。[Detailed Description of the Invention] This invention relates to a heat insulating panel for the side walls of commercial large-sized freezers, large-sized refrigerators, and the like.
従来、所定間隔をおいて対向状に配置せられた
一対の表面板と、両表面板間の中空部に充填せら
れた断熱材とを備えている冷凍庫等の側壁用断熱
パネルにおいて、庫内側となる表面板に、全面的
に荷ずり用畝状凸部を並列状に有する波板が使用
されているものが知られている。ところが、この
ような波板が表面板に使用されると、発泡ポリウ
レタンのような断熱材を液の状態で対向する一対
の表面板間に充填した際、波板の凹凸端面におけ
る各凸側の開口部より断熱材が洩れるので、各開
口部を塞ぐ必要がある。 Conventionally, in insulation panels for side walls of freezers, etc., which are equipped with a pair of face plates arranged facing each other at a predetermined interval and a heat insulating material filled in the hollow space between both the face plates, It is known that a corrugated plate having ridge-shaped convex portions for shearing loads arranged in parallel over the entire surface is used as the surface plate. However, when such a corrugated sheet is used as a surface plate, when a heat insulating material such as foamed polyurethane is filled in a liquid state between a pair of facing surface plates, each convex side of the uneven end surface of the corrugated sheet is Since the insulation material leaks through the openings, it is necessary to close each opening.
この考案の目的は、上記開口部を塞ぐととも
に、波板とパネル枠との連結をも可能にした便利
な構造を有する冷凍庫等の側壁用断熱パネルを提
供することにある。 The purpose of this invention is to provide a heat insulating panel for the side wall of a freezer, etc., which has a convenient structure that closes the opening and also allows connection of the corrugated plate and the panel frame.
この考案は、上記の目的を達成するために、所
定間隔をおいて対向状に配置せられた一対の表面
板と、両表面板間の中空部に充填せられた断熱材
とを備え、かつ両表面板の少なくとも庫内側とな
る表面板に、荷ずり用畝状凸部を並列状に有する
波板が用いられている冷凍庫等の断熱パネルにお
いて、畝状凸部に対して直角方向にのびているパ
ネル枠がパネル端の両表面板間に配置せられ、波
板の凹凸端面全体が被覆板で覆われるとともに、
被覆板の一側部が波板の端部に接合せられ、被覆
板の他側部がパネル枠に係合固定せられている構
造を特徴とするものである。 In order to achieve the above object, this invention includes a pair of face plates facing each other at a predetermined interval, and a heat insulating material filled in the hollow space between both face plates. In insulation panels for freezers, etc., in which a corrugated sheet having ridge-shaped protrusions for load shedding arranged in parallel is used on at least the inner surface of both surface plates, A corrugated panel frame is placed between both front panels at the end of the panel, and the entire uneven end surface of the corrugated panel is covered with a covering board.
It is characterized by a structure in which one side of the cover plate is joined to the end of the corrugated plate, and the other side of the cover plate is engaged and fixed to the panel frame.
この考案の実施例を、以下図面を参照して説明
する。 An embodiment of this invention will be described below with reference to the drawings.
冷凍庫等の側壁用断熱パネル１は、所定間隔を
おいて対向状に配置せられた一対の表面板２，３
と、両表面板２，３間の中空部に充填せられた断
熱材２９とを備え、かつ両表面板の庫内側となる
表面板２に、荷ずり用畝状凸部２ａを並列状に有
する波板が用いられている。そして、畝状凸部２
ａに対して直角方向にのびている合成樹脂製上パ
ネル枠１６がパネル端の両表面板２，３間に配置
せられ、波板の凹凸端面全体が被覆板４で覆われ
るとともに、被覆板４の一側部７が波板の端部に
スポツト溶接で接合せられ、被覆板４の他側部９
がパネル枠１６に係合固定せられてる。 A heat insulating panel 1 for a side wall of a freezer or the like includes a pair of surface plates 2 and 3 facing each other at a predetermined interval.
and a heat insulating material 29 filled in the hollow space between both the surface plates 2 and 3, and the ridge-shaped protrusions 2a for load shedding are arranged in parallel on the surface plate 2 which is on the inside of both the surface plates. A corrugated plate with a Then, the ridged convex portion 2
A synthetic resin upper panel frame 16 extending in a direction perpendicular to a is placed between both surface plates 2 and 3 at the end of the panel, and the entire uneven end surface of the corrugated plate is covered with the covering plate 4. One side 7 is joined to the end of the corrugated plate by spot welding, and the other side 9 of the covering plate 4 is joined to the end of the corrugated plate by spot welding.
is engaged and fixed to the panel frame 16.
被覆板４は、横断面コ形であり、垂直部５、上
部水平部８および下部水平部６よりなり、波板の
端部に接合せられた被覆板４の一側部７は、下部
水平部６の縁から垂下状に存在しており、パネル
枠１６に係合固定せられる被覆板４の他側部９
は、上部水平壁８の縁から折曲げられて鉤部とな
つている。庫内側表面板２は、庫外側表面板３よ
り被覆板４の垂直部５だけ短い。 The covering plate 4 has a U-shaped cross section and consists of a vertical portion 5, an upper horizontal portion 8 and a lower horizontal portion 6. One side portion 7 of the covering plate 4 joined to the end of the corrugated sheet is connected to the lower horizontal portion. The other side portion 9 of the covering plate 4 hangs down from the edge of the portion 6 and is engaged and fixed to the panel frame 16.
is bent from the edge of the upper horizontal wall 8 to form a hook portion. The inside surface plate 2 is shorter than the outside surface plate 3 by the vertical portion 5 of the cover plate 4.
波板よりなる庫内側表面板２の下端には、連結
板１０が接合せられている。連結板１０は、表面
板２である波板の下端部裏面にスポツト溶接せら
れた帯状平坦部１１と帯状平坦部１１の下縁に設
けられた鉤部１２とよりなる。また波板の凹凸端
面の各凸側開口部に断熱片１３が詰められこれが
密封せられている。 A connecting plate 10 is joined to the lower end of the inside surface plate 2 made of a corrugated plate. The connecting plate 10 consists of a band-shaped flat part 11 spot-welded to the back surface of the lower end of the corrugated plate serving as the surface plate 2, and a hook part 12 provided at the lower edge of the band-shaped flat part 11. Further, a heat insulating piece 13 is packed into each convex opening of the uneven end surface of the corrugated plate and sealed.
表面板２，３、被覆板４および連結板１０に
は、アルミニウム板が使用されており、断熱材２
９としては、発泡ポリウレタンが使用されてい
る。断熱パネル１の下端における両表面板２，３
間にも、合成樹脂製パネル枠２１が配置せられて
いる。上下パネル枠１６，２１は、横断面Ｕ形の
嵌合凸部１７，２２と、嵌合凸部１７，２２の両
側に設けられた折返し縁部１８，１９，２３，２
４とよりなる。上パネル枠１６の折返し縁部１
８，１９には、庫内側表面板２に接合せられた被
覆板４の鉤部９および庫外側表面板３の上端に設
けられた鉤部１４が掛止められている。下パネル
枠２１の折返し縁部２３，２４には、庫内側表面
板２の連結板１０および庫外側表面板３のそれぞ
れ鉤部１２，１５が掛止められている（第３図お
よび第４図参照）。 Aluminum plates are used for the surface plates 2 and 3, the covering plate 4, and the connecting plate 10, and the heat insulating material 2
9, polyurethane foam is used. Both surface plates 2 and 3 at the lower end of the insulation panel 1
A synthetic resin panel frame 21 is also placed in between. The upper and lower panel frames 16 and 21 have fitting protrusions 17 and 22 having a U-shaped cross section, and folded edges 18, 19, 23 and 2 provided on both sides of the fitting protrusions 17 and 22.
4 and more. Folded edge 1 of upper panel frame 16
A hook portion 9 of the cover plate 4 joined to the inside surface plate 2 of the refrigerator and a hook portion 14 provided at the upper end of the outside surface plate 3 of the refrigerator are hooked to the ends 8 and 19. The hooks 12 and 15 of the connecting plate 10 of the inside surface plate 2 and the outside surface plate 3 of the refrigerator are hooked to the folded edges 23 and 24 of the lower panel frame 21, respectively (see FIGS. 3 and 4). reference).
断熱パネル１の両端側における両表面板２，３
には折返し縁部２５，２６が設けられており、両
折返し縁部２５，２６に内側からまたがるように
合成樹脂フイルム製パネル枠２７，２８が取付け
られている。そして一方のパネル枠２７は凹状
に、他方のパネル枠２８は凸状にそれぞれ形成せ
られており、隣接する２つの断熱パネル１の凹状
パネル枠２７と凸状パネル枠２８とが嵌合しうる
ようになつている（第６図および第７図参照）。 Both surface plates 2 and 3 on both end sides of the heat insulation panel 1
are provided with folded edges 25, 26, and panel frames 27, 28 made of synthetic resin film are attached so as to straddle both folded edges 25, 26 from the inside. One panel frame 27 is formed in a concave shape, and the other panel frame 28 is formed in a convex shape, so that the concave panel frame 27 and the convex panel frame 28 of two adjacent heat insulation panels 1 can fit together. (See Figures 6 and 7).
第８図には、側壁用断熱パネル１と天井壁用断
熱パネル３０との連結状態が示されている。 FIG. 8 shows a state in which the side wall heat insulating panel 1 and the ceiling wall heat insulating panel 30 are connected.
同図において、３１は天井用断熱パネル３０の
端部下面に配置せられた凹状嵌合枠で、これに側
壁用断熱パネル１の枠１６の嵌合凸部１７がはめ
込まれている。３４は下端幅中央に所定間隔おき
に複数のナツト２０が埋入固定せられたナツト保
持部材で、パネル枠１６の内側に配置せられてい
る。３２は天井用断熱パネル３０の上面からナツ
ト２０にねじ込まれたボルトであり、両断熱パネ
ル３０，１には、天井用断熱パネル３０の上面か
ら側壁用断熱パネル１のナツト２０に至るまでボ
ルト挿通用の孔３３があけられている。 In the figure, reference numeral 31 denotes a concave fitting frame arranged on the lower surface of the end of the ceiling heat insulating panel 30, into which the fitting convex portion 17 of the frame 16 of the side wall heat insulating panel 1 is fitted. Reference numeral 34 denotes a nut holding member in which a plurality of nuts 20 are embedded and fixed at predetermined intervals in the center of the lower end width, and is arranged inside the panel frame 16. 32 is a bolt screwed into the nut 20 from the top surface of the ceiling insulation panel 30, and bolts are inserted into both insulation panels 30, 1 from the top surface of the ceiling insulation panel 30 to the nut 20 of the side wall insulation panel 1. A general-purpose hole 33 is bored.
側壁用断熱パネル１と、図示しない床用断熱パ
ネルないしベースとの連結構造は、上記した側壁
用断熱パネル１と天井用断熱パネル３０との連結
構造と全く同様である。 The connection structure between the side wall heat insulation panel 1 and the floor heat insulation panel or base (not shown) is exactly the same as the connection structure between the side wall heat insulation panel 1 and the ceiling heat insulation panel 30 described above.
上記実施例では、庫内側表面板２のみ波板が使
用されているが、庫外側表面板３にも波板を使用
しても差支えない。 In the above embodiment, a corrugated plate is used only for the inside surface plate 2 of the refrigerator, but a corrugated sheet may also be used for the outside surface plate 3 of the refrigerator.
この考案によれば、所定間隔をおいて配置せら
れた一対の表面板と、両表面板間の中空部に充填
せられた断熱材とを備え、かつ両表面板の少なく
とも庫内側となる表面板に、荷ずり用畝状凸部を
並列状に有する波板が用いられている冷凍庫等の
断熱パネルにおいて、畝状凸部に対して直角方向
にのびているパネル枠がパネル端の両表面板間に
配置せられ、波板の凹凸端面全体が被覆板で覆わ
れるとともに、被覆板の一側部が波板の端部に接
合せられ、被覆板の他側部がパネル枠に係合固定
せられているから、１つの被覆板により波板の凹
凸端面における各凸側の開口部を塞ぎうるととも
に、表面板をパネル枠に連結することができ、非
常に便利である。 According to this invention, the device includes a pair of face plates arranged at a predetermined interval, and a heat insulating material filled in the hollow space between both face plates, and at least the front side of both the face plates, which is on the inside of the refrigerator. In insulation panels for freezers, etc., whose face plate is a corrugated sheet with parallel ridge-like protrusions for load shedding, the panel frame extending perpendicularly to the ridge-like protrusions is on both surface plates at the ends of the panel. The entire uneven end surface of the corrugated sheet is covered with the covering plate, one side of the covering plate is joined to the end of the corrugated sheet, and the other side of the covering plate is engaged and fixed to the panel frame. Because of this, it is possible to close the openings on each convex side of the corrugated end surface of the corrugated sheet with one cover plate, and also to connect the top plate to the panel frame, which is very convenient.
図面はこの考案の実施例を示すもので、第１図
は側壁用断熱パネルの正面図、第２図は第１図の
−線にそう中間省略断面図、第３図および第
４図は第２図の上部および下部の拡大断面図、第
５図は第１図の−線にそう拡大断面図、第６
図および第７図は第５図の両側部の拡大断面図、
第８図は天井および側壁用断熱パネルの連結状態
を示す断面図である。
１…側壁用断熱パネル、２，３…表面板、２ａ
…荷ずり用畝状凸部、４…被覆板、７…被覆板の
一側部、９…被覆板の他側部、１６…パネル枠、
２９…断熱材。
The drawings show an embodiment of this invention: Fig. 1 is a front view of a side wall heat insulating panel, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, and Figs. Figure 2 is an enlarged cross-sectional view of the upper and lower parts of Figure 2, Figure 5 is an enlarged cross-sectional view along the - line of Figure 1,
The figure and FIG. 7 are enlarged sectional views of both sides of FIG.
FIG. 8 is a sectional view showing how the ceiling and side wall heat insulating panels are connected. 1... Side wall insulation panel, 2, 3... Surface plate, 2a
... ridge-shaped convex part for shedding, 4... covering plate, 7... one side part of covering plate, 9... other side part of covering plate, 16... panel frame,
29...Insulation material.
Claims (1)
２，３と、両表面板２，３間の中空部に充填せら
れた断熱材２９とを備え、かつ両表面板２，３の
少なくとも庫内側となる表面板２に、荷ずり用畝
状凸部２ａを並列状に有する波板が用いられてい
る冷凍庫等の断熱パネル１において、畝状凸部２
ａに対して直角方向にのびているパネル枠１６が
パネル端の両表面板２，３間に配置せられ、波板
の凹凸端面全体が被覆板４で覆われるとともに、
被覆板４の一側部７が波板の端部に接合せられ、
被覆板４の他側部９がパネル枠１６に係合固定せ
られていることを特徴とする構造。 It is equipped with a pair of surface plates 2 and 3 arranged at a predetermined interval, and a heat insulating material 29 filled in a hollow space between both surface plates 2 and 3, and at least a storage space of both surface plates 2 and 3 is provided. In a heat insulating panel 1 for a freezer, etc., in which a corrugated plate having load shedding ridges 2a arranged in parallel is used as the inner surface plate 2, the ridges 2a are arranged in parallel.
A panel frame 16 extending in a direction perpendicular to a is arranged between both surface plates 2 and 3 at the end of the panel, and the entire uneven end surface of the corrugated plate is covered with the covering plate 4,
One side 7 of the covering plate 4 is joined to the end of the corrugated plate,
This structure is characterized in that the other side 9 of the covering plate 4 is engaged and fixed to the panel frame 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980156258U JPH0113990Y2 (en) | 1980-10-30 | 1980-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980156258U JPH0113990Y2 (en) | 1980-10-30 | 1980-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5783393U JPS5783393U (en) | 1982-05-22 |
| JPH0113990Y2 true JPH0113990Y2 (en) | 1989-04-24 |
Family
ID=29515427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980156258U Expired JPH0113990Y2 (en) | 1980-10-30 | 1980-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0113990Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055750B2 (en) * | 1981-03-04 | 1985-12-06 | 日本軽金属株式会社 | insulation panels |
| JP5868152B2 (en) * | 2011-12-07 | 2016-02-24 | 株式会社東芝 | refrigerator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841235U (en) * | 1971-09-11 | 1973-05-25 | ||
| JPS5418765B2 (en) * | 1974-10-30 | 1979-07-10 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5015060U (en) * | 1973-06-04 | 1975-02-17 | ||
| JPS5418765U (en) * | 1977-07-09 | 1979-02-06 |
-
1980
- 1980-10-30 JP JP1980156258U patent/JPH0113990Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841235U (en) * | 1971-09-11 | 1973-05-25 | ||
| JPS5418765B2 (en) * | 1974-10-30 | 1979-07-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5783393U (en) | 1982-05-22 |
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