JPS6113896Y2 - - Google Patents
Info
- Publication number
- JPS6113896Y2 JPS6113896Y2 JP1980086138U JP8613880U JPS6113896Y2 JP S6113896 Y2 JPS6113896 Y2 JP S6113896Y2 JP 1980086138 U JP1980086138 U JP 1980086138U JP 8613880 U JP8613880 U JP 8613880U JP S6113896 Y2 JPS6113896 Y2 JP S6113896Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- plate
- reinforcing member
- spacer
- door
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 125000006850 spacer group Chemical group 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Refrigerator Housings (AREA)
Description
【考案の詳細な説明】
本案はプレハブ冷蔵庫等の断熱箱体に関し、そ
の目的とする処は開口部周縁の強度向上及び内外
両板の端面固定、間隔子、扉当り板の取付けを簡
便に行なうことにある。[Detailed description of the invention] This invention relates to a heat insulating box for a prefabricated refrigerator, etc., and its purpose is to improve the strength of the periphery of the opening, fix the ends of both the inner and outer plates, and easily attach the spacer and door plate. There is a particular thing.
以下図面により本案の実施例を説明すると、第
１図１は複数枚の断熱板２，２…を相互に連結接
続することにより箱形に構成されるプレハブ冷蔵
庫等大型の断熱箱体で、一側には搬入者の出入口
となる開口部４を形成した門構え３と、前記開口
部を開閉自在に閉塞する断熱扉５とを配設し、図
示しない冷却装置にて庫内を冷却するものであ
る。前記門構えは第２図に示す如く不銹鉄板等か
らなる内外両板６，７と、この両板の一側角部即
ち開口部側内周に沿つて配設された金属製の補強
部材８と、前記両板及び補強部材にて画成された
空間に充填された発泡断熱材９とによつて主体を
構成され、開口部側端面以外の各端面には相隣接
する各断熱板２，２…の各端面に形成された凹又
は凸形状をなす接続部１０と対応する凸又は凹形
状をなす接続部１１を形成している。尚、１２
Ａ，１２Ｂは対をなす連結装置で、その一方は前
記各断熱板の接続部１０に、他方は前記門構えの
接続部１１に埋設されている。 An embodiment of the present invention will be explained below with reference to the drawings. Fig. 1 shows a large insulating box body such as a prefabricated refrigerator that is constructed into a box shape by interconnecting a plurality of heat insulating plates 2, 2... On the side, a gate 3 with an opening 4 that serves as an entrance and exit for importers, and a heat insulating door 5 that can open and close the opening are provided, and the inside of the refrigerator is cooled by a cooling device (not shown). be. As shown in FIG. 2, the gate structure includes both inner and outer plates 6, 7 made of stainless iron plates, etc., and a metal reinforcing member 8 disposed along one corner of both plates, that is, along the inner periphery of the opening side. and a foamed heat insulating material 9 filled in the space defined by both the plates and the reinforcing member, and each of the end faces other than the opening side end face has adjacent heat insulating boards 2, A connecting portion 11 having a convex or concave shape corresponding to the connecting portion 10 having a concave or convex shape formed on each end face of 2 is formed. In addition, 12
A and 12B are a pair of connecting devices, one of which is buried in the connecting portion 10 of each of the heat insulating plates, and the other is buried in the connecting portion 11 of the gate structure.
前記内板は庫内側から前方に延び開口部４の内
周端面となる側壁６ａと、この側壁から反開口部
方向に延びる庫外側の前壁６ｂと、この前壁から
前方に延びるフランジ部６ｃとを有し、又前記外
板は庫外側から後方に延びる側壁７ａと、この側
壁から開口部方向に延びるフランジ部７ｂとを有
している。又、前記補強板は庫外側に面し前記内
板の前壁６ｂ及び外板のフランジ部７ｂに接する
段差壁８ａと、この段差壁の一端から後方直角に
延び前記内板の側壁６ａに接する後方壁８ｂと、
前記段差壁の他端から前方直角に延び前記外板の
側壁７ａに接する前方壁８ｃとを一体形成してい
る。１３は前記段差壁の略中央に後述する扉当り
板とともに止着される金属製の間隔子で、二本の
脚部１３ａ，１３ｂの前部には防露ヒータ１６，
１６を嵌合する嵌合溝１４，１４を、開口部側に
位置する一方の脚部１３ａの後部には前記内板の
フランジ部６ｃを係合する係合溝１５及び前壁６
ｂ、後述する扉当り板のフランジ部を押圧係止す
る係止片１３ｃを形成している。１７は前記間隔
子を介して補強部材８に取付けられる金属製の扉
当り板で、前壁１７ａ、左右両側壁１７ｂ，１７
ｃ及び開口部側に位置し後壁となるフランジ部１
７ｄとよりなり、前記内板の前壁６ｂは扉当り板
１７の右側壁１７ｃと補強部材８の段差壁８ａと
の間に挾まれ、外板７の側壁７ａは扉当り板１７
の側壁１７ｂと補強部材８の前方壁８ｃとの間に
挾まれ、しかも、扉当り板１７の前壁１７ａが内
板６の側壁６ａと、表壁１７ｅが外板７の表壁７
ｃと同一面となるように、扉当り板１７は間隔子
１３を介して補強部材８の段差壁８ａにネジ１８
により止められる。 The inner plate includes a side wall 6a that extends forward from the inside of the refrigerator and serves as the inner peripheral end surface of the opening 4, a front wall 6b on the outside of the refrigerator that extends from this side wall in a direction opposite to the opening, and a flange portion 6c that extends forward from the front wall. The outer panel also has a side wall 7a extending rearward from the outside of the refrigerator, and a flange portion 7b extending from the side wall toward the opening. The reinforcing plate includes a stepped wall 8a facing the outside of the refrigerator and in contact with the front wall 6b of the inner plate and the flange portion 7b of the outer plate, and a step wall 8a extending rearward at right angles from one end of the stepped wall and touching the side wall 6a of the inner plate. A rear wall 8b,
A front wall 8c, which extends perpendicularly forward from the other end of the stepped wall and contacts the side wall 7a of the outer panel, is integrally formed. Reference numeral 13 denotes a metal spacer which is fixed to the approximate center of the stepped wall together with a door plate, which will be described later.An anti-dew heater 16 is installed at the front of the two legs 13a and 13b.
The rear part of one leg 13a located on the opening side has a fitting groove 15, which engages the flange part 6c of the inner plate, and a front wall 6.
b. A locking piece 13c is formed that presses and locks the flange portion of the door abutment plate, which will be described later. Reference numeral 17 denotes a metal door plate attached to the reinforcing member 8 via the spacer, which includes a front wall 17a, left and right side walls 17b, 17
c and a flange portion 1 located on the opening side and serving as the rear wall.
7d, the front wall 6b of the inner plate is sandwiched between the right side wall 17c of the door plate 17 and the step wall 8a of the reinforcing member 8, and the side wall 7a of the outer plate 7 is sandwiched between the door plate 17 and the step wall 8a of the reinforcing member 8.
The front wall 17a of the door plate 17 is sandwiched between the side wall 17b of the reinforcing member 8 and the front wall 8c of the reinforcing member 8, and the front wall 17a of the door plate 17 is sandwiched between the side wall 6a of the inner plate 6 and the front wall 17e of the outer plate 7.
The door plate 17 is attached to the step wall 8a of the reinforcing member 8 through the spacer 13 with screws 18 so that it is flush with the surface c.
It can be stopped by.
斯かる構成によれば、補強部材８により開口部
４周縁の強度を向上できるとともに、段差壁８ａ
により扉当り板１７が開口部側及び庫外側に突出
しないように取付けることができ、しかも扉当り
板１７の取付けに伴ない内板６の前壁６ｂは段差
壁８ａと扉当り板１７の側壁１７ｃとの間に、外
板７の側壁７ａは前方壁８ｃと側壁１７ｂとの間
に挾まれ、前壁６ｂと側壁７ａとを押えることが
できると同時に間隔子１３の取付けをも行なえ、
且つ前壁６ｂ、側壁７ａ及び間隔子１３の被覆を
も同時に行なえる等、内外両板６，７の端面の固
定及び間隔子１３、扉当り板１７の取付けを極め
て簡単に行なうことができる。又、間隔子１３の
嵌合溝１４，１４に嵌合した防露ヒータ１６，１
６により、間隔子１３、扉当り板１７のみならず
内外両板６，７の開口部付近の結露を防止するこ
とができ、更に間隔子１３の後部に形成した係合
溝１５に内板６のフランジ６ｃを係合することに
より、内板６の端面の固定が一層強固になり、例
えば開口部４を通過中の運搬車が側壁６ａに当た
つた際その衝撃で側壁６ａが補強部材８から剥離
する等のことはなくなる。 According to such a configuration, the strength of the peripheral edge of the opening 4 can be improved by the reinforcing member 8, and the step wall 8a
This allows the door stopper plate 17 to be installed so that it does not protrude to the opening side or outside of the refrigerator, and when the door stopper plate 17 is installed, the front wall 6b of the inner plate 6 is connected to the stepped wall 8a and the side wall of the door stopper plate 17. 17c, the side wall 7a of the outer panel 7 is sandwiched between the front wall 8c and the side wall 17b, so that the front wall 6b and the side wall 7a can be pressed together, and at the same time the spacer 13 can be attached.
In addition, the front wall 6b, side wall 7a, and spacer 13 can be covered at the same time, and the end faces of both the inner and outer plates 6, 7 can be fixed and the spacer 13 and door plate 17 can be attached extremely easily. Moreover, the dew-proof heaters 16, 1 fitted into the fitting grooves 14, 14 of the spacer 13
6, it is possible to prevent condensation not only in the spacer 13 and the door contact plate 17 but also in the vicinity of the openings of both the inner and outer plates 6 and 7. Furthermore, the inner plate 6 can be prevented from forming in the engagement groove 15 formed at the rear of the spacer 13. By engaging the flange 6c of the inner plate 6, the end face of the inner plate 6 is more firmly fixed. For example, when a transport vehicle passing through the opening 4 hits the side wall 6a, the impact causes the side wall 6a to move against the reinforcing member 8. There is no possibility of peeling off from the surface.
以上述べた如く本案は、貯蔵品出入用の開口部
内周に沿つて庫外側に面する段差壁と、この段差
壁の一端から後方直角に延びる後方壁と、前記段
差壁の他端から前方直角に延びる前方壁とよりな
る金属製の補強部材を配設し、この補強部材の段
差壁に内板の前壁、前方壁に外板の側壁を夫々重
ね合わせて当接配置し、前部に防露ヒータを嵌合
する嵌合溝、後部に前記前壁から前方に延びるフ
ランジ部を係合する係合溝を形成した金属製の間
隔子を補強部材と扉当り板との間に介在して扉当
り板と補強部材の段差壁とで前記前壁及び側壁を
挾み押さえ、且つ間隔子を被覆するようこの間隔
子を介して補強板の段差壁に扉当り板を取付けた
ことを特徴とするものであるから、開口部周縁の
強度の向上が図れるとともに、扉当り板が開口部
側及び庫外側に突出しないように扉当り板を取付
けることができ、しかもこの取付けと同時に内外
両板の端面を補強部材と扉当り板とで挾み夫々の
端面の固定、間隔子の取付けが行なえる等その取
付け固定作業が簡便となり、又扉当り板のみなら
ず間隔子及び内外両板の端面の結露をも防止で
き、更に間隔子の係合溝と内板のフランジ部との
係合によりこの内板の端面の固定をより一層強固
にでき、さらに結露防止用ヒータは間隔子の嵌合
溝に取り付けられ、前記ヒータの交換時には扉当
り板と共に間隔子を外して交換作業を行うことが
でき、間隔子を置いて容易に交換作業を行うこと
もできる。 As described above, the present invention includes a step wall facing the outside of the refrigerator along the inner periphery of the opening for taking in and out stored items, a rear wall extending at right angles to the rear from one end of the step wall, and a rear wall extending at right angles to the front from the other end of the step wall. A metal reinforcing member consisting of a front wall extending to A metal spacer is interposed between the reinforcing member and the door abutment plate, and has a fitting groove for fitting the anti-dew heater and an engagement groove at the rear for engaging the flange portion extending forward from the front wall. The front wall and the side wall are sandwiched between the door abutment plate and the step wall of the reinforcing member, and the door abutment plate is attached to the step wall of the reinforcing plate via the spacer so as to cover the spacer. Therefore, it is possible to improve the strength of the periphery of the opening, and also to install the door abutment plate so that it does not protrude to the opening side or outside of the refrigerator. The end faces of the door can be sandwiched between the reinforcing member and the door abutment plate, which simplifies the installation and fixing work, such as fixing each end face and installing the spacer. Moreover, the engagement between the engagement groove of the spacer and the flange of the inner plate makes it possible to further secure the end face of the inner plate. It is attached to the groove, and when replacing the heater, the spacer can be removed together with the door abutment plate to perform the replacement work, or the spacer can be placed and replaced easily.
第１図は本案断熱箱体の斜視図、第２図は第１
図Ａ−A′断面図である。
８……補強部材、１３……間隔子、１４……嵌
合溝、１５……係合溝、１６……防露ヒータ、１
７……扉当り板。
Figure 1 is a perspective view of the proposed insulation box, and Figure 2 is the
It is a sectional view taken along the line A-A'. 8... Reinforcement member, 13... Spacer, 14... Fitting groove, 15... Engagement groove, 16... Anti-dew heater, 1
7... Door plate.
Claims (1)
する段差壁と、この段差壁の一端から後方直角に
延びる後方壁と、前記段差壁の他端から前方直角
に延びる前方壁とよりなる金属製の補強部材を配
設し、この補強部材の段差壁に内板の前壁、前方
壁に外板の側壁を夫々重ね合わせて当接配置し、
前部に防露ヒータを嵌合する嵌合溝を、後部に前
記前壁から前方に延びるフランジ部を係合する係
合溝を夫々形成した金属製の間隔子を、補強部材
と扉当り板との間に介在して扉当り板と補強部材
の段差壁とで前記前壁及び側壁を挾み押さえ、且
つ間隔子を被覆するようこの間隔子を介して補強
板の段差壁に扉当り板を取付けたことを特徴とす
る断熱箱体。 It consists of a step wall facing the outside of the warehouse along the inner periphery of the opening for entering and exiting stored items, a rear wall extending at right angles to the rear from one end of the step wall, and a front wall extending at right angles to the front from the other end of the step wall. A metal reinforcing member is provided, and the front wall of the inner plate is placed in contact with the stepped wall of the reinforcing member, and the side wall of the outer plate is overlapped and abutted on the front wall,
A metal spacer having a fitting groove in the front part for fitting the anti-condensation heater and an engagement groove in the rear part for engaging the flange extending forward from the front wall is attached to the reinforcing member and the door abutment plate. The front wall and side wall are interposed between the door contact plate and the step wall of the reinforcing member, and the door contact plate is attached to the step wall of the reinforcing plate via the spacer so as to cover the spacer. A heat insulating box body characterized by having a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980086138U JPS6113896Y2 (en) | 1980-06-18 | 1980-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980086138U JPS6113896Y2 (en) | 1980-06-18 | 1980-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5710266U JPS5710266U (en) | 1982-01-19 |
| JPS6113896Y2 true JPS6113896Y2 (en) | 1986-04-30 |
Family
ID=29448342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980086138U Expired JPS6113896Y2 (en) | 1980-06-18 | 1980-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113896Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225366B2 (en) * | 1971-11-12 | 1977-07-07 | ||
| JPS5440525U (en) * | 1977-08-26 | 1979-03-17 | ||
| JPS5436865B2 (en) * | 1973-10-16 | 1979-11-12 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910552Y2 (en) * | 1975-08-13 | 1984-04-03 | ニツケイアルミハンバイ カブシキガイシヤ | refrigerator entrance panel |
| JPS5436865U (en) * | 1977-08-18 | 1979-03-10 |
-
1980
- 1980-06-18 JP JP1980086138U patent/JPS6113896Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225366B2 (en) * | 1971-11-12 | 1977-07-07 | ||
| JPS5436865B2 (en) * | 1973-10-16 | 1979-11-12 | ||
| JPS5440525U (en) * | 1977-08-26 | 1979-03-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5710266U (en) | 1982-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6113896Y2 (en) | ||
| JPS6113895Y2 (en) | ||
| JPS6122228Y2 (en) | ||
| JPS6241179Y2 (en) | ||
| JPS6119420Y2 (en) | ||
| JP2766436B2 (en) | refrigerator | |
| JP3030231B2 (en) | Insulated door | |
| JPH0712865Y2 (en) | Refrigerator door | |
| JPH0124554Y2 (en) | ||
| JPS6035027Y2 (en) | insulation door | |
| JPS6063772U (en) | refrigerator cabinet | |
| JPS5828143Y2 (en) | Automatic opening/closing door control unit mounting device | |
| JPS6369271U (en) | ||
| JPH018941Y2 (en) | ||
| JPS6130144Y2 (en) | ||
| KR960009413Y1 (en) | Panel connection structure | |
| JPH0526469Y2 (en) | ||
| JPH0622886U (en) | Door corner protection structure | |
| JPS6023417Y2 (en) | Door pivot device | |
| JPS5938852Y2 (en) | Storm door handle mounting structure | |
| JPS5820011Y2 (en) | Structure of panel joint part | |
| JPS6126852Y2 (en) | ||
| JPH0232126Y2 (en) | ||
| JPS6246219U (en) | ||
| KR0137080Y1 (en) | Cabinet of a refrigerator |