JPH0638018B2 - Mounting frame structure for refrigeration equipment - Google Patents
Mounting frame structure for refrigeration equipmentInfo
- Publication number
- JPH0638018B2 JPH0638018B2 JP62195291A JP19529187A JPH0638018B2 JP H0638018 B2 JPH0638018 B2 JP H0638018B2 JP 62195291 A JP62195291 A JP 62195291A JP 19529187 A JP19529187 A JP 19529187A JP H0638018 B2 JPH0638018 B2 JP H0638018B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- insulating material
- mounting base
- mounting
- outer panel
- 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 - Fee Related
Links
Description
【発明の詳細な説明】 ａ．産業上の利用分野 本発明は、冷凍装置用取付架台構造に関し、特に、取付
貫通孔が形成された、冷蔵庫や冷凍庫等の断熱箱体の壁
部に、着脱自在に取り付けられる冷凍ユニットの取付架
台において、庫内から庫外への熱の伝達を最小に抑える
とともに、取付架台の構造を一体化して製造を簡単に
し、さらに庫内を広く利用できるようにするための改良
に関するものである。DETAILED DESCRIPTION OF THE INVENTION a. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refrigerating apparatus mounting base structure, and more particularly to a refrigerating unit mounting base detachably mounted on a wall of a heat insulating box such as a refrigerator or a freezer in which a mounting through hole is formed. In the above, the present invention relates to an improvement for minimizing the heat transfer from the inside to the outside of the refrigerator, integrating the structure of the mounting frame to simplify the manufacturing, and further enabling the inside of the refrigerator to be widely used.
ｂ．従来の技術 従来知られているこの種の冷凍装置用取付架台構造とし
ては、実開昭５４−１８１３８２号公報、実開昭５５−
１３０１８５号公報、実開昭５４−８３０５９号公報、
実開昭５５−５９２８１号公報にそれぞれ開示されてい
るように、湿気や水分の侵入による断熱部材の断熱性能
の低下を防ぐと同時に、冷凍ユニットを支持するため
に、いずれも、断熱材部を剛性のある金属製の内，外パ
ネルで覆っていた。そして、この熱伝導性のよい内、外
パネル間の遮断のために、両者の間に格別の断熱手段が
種々工夫されている。b. 2. Description of the Related Art As a conventionally known mounting structure for a refrigeration system of this type, Japanese Utility Model Laid-Open No. 54-181382 and Japanese Utility Model Laid-Open No. 55-
No. 130185, No. 54-83059,
As disclosed in Japanese Utility Model Laid-Open No. 55-59281, in order to prevent deterioration of the heat insulating performance of the heat insulating member due to invasion of moisture or water, and at the same time, to support the refrigerating unit, the heat insulating member is provided. It was covered with rigid metal inner and outer panels. Then, in order to shut off the inner and outer panels having good thermal conductivity, various special heat insulating means are devised between them.
例えば、第５図から第８図に示されているように、全体
がほぼ箱形の冷凍庫または冷蔵庫を構成する断熱箱体１
の前面側１ａには、開閉扉２が開閉自在に設けられてお
り、この断熱箱体１の天井をなす天壁部３には、取付貫
通孔４が形成されている。また、天壁部３は外箱５およ
び内箱６により包囲されている。For example, as shown in FIG. 5 to FIG. 8, a heat-insulating box body 1 constituting a freezer or refrigerator having a substantially box shape as a whole.
An opening / closing door 2 is provided on the front side 1a of the above so as to be openable and closable, and an attachment through hole 4 is formed in a ceiling wall portion 3 which forms the ceiling of the heat insulating box 1. The top wall 3 is surrounded by an outer box 5 and an inner box 6.
取付貫通孔４内には、外パネル７および内パネル８によ
り形成された取付架台９が着脱自在に設けられており、
これら外パネル７と内パネル８との間の空間には、発泡
した断熱材が充填されて断熱材部１０を構成している。A mounting frame 9 formed by an outer panel 7 and an inner panel 8 is detachably provided in the mounting through hole 4.
The space between the outer panel 7 and the inner panel 8 is filled with a foamed heat insulating material to form a heat insulating material portion 10.
外パネル７は、取付貫通孔４の幅よりも十分に広く形成
されており、その両端の鍔状部７ｃ，７ｄは、天壁部３
の取付貫通孔４の周辺壁部３ｂにおいて外箱５上に載置
されている。The outer panel 7 is formed to be sufficiently wider than the width of the mounting through hole 4, and the collar-shaped portions 7c and 7d at both ends thereof are provided on the top wall portion 3.
It is placed on the outer box 5 at the peripheral wall portion 3b of the attachment through hole 4.
取付架台９の外パネル７上には、圧縮機１１、凝縮機用
フアンモータ１２および凝縮器１３等からなる冷凍ユニ
ット９ａが載置されている。また、取付架台９の内パネ
ル８には、溶接等の固着手段により、蒸発器１４が取り
付けられ、天壁部３の内箱６には、蒸発器用フアンモー
タ１５を有するダクトカバー３ａが設けられている。A refrigeration unit 9 a including a compressor 11, a condenser fan motor 12, a condenser 13, and the like is placed on the outer panel 7 of the mounting base 9. Further, the evaporator 14 is attached to the inner panel 8 of the mounting base 9 by fixing means such as welding, and the inner box 6 of the ceiling wall portion 3 is provided with the duct cover 3a having the fan motor 15 for the evaporator. ing.
取付貫通孔４に設けられる取付架台９は、第６〜８図に
示されるように、それぞれ異なった取付構造Ａで装着さ
れている。The mounting bases 9 provided in the mounting through holes 4 are mounted with different mounting structures A as shown in FIGS.
すなわち、第６図に示される取付構造においては、外パ
ネル７と内パネル８とがスポット溶接７ａで一体化され
た取付架台９は、外パネル７の鍔状部７ｃ，７ｄと天壁
部３の外箱５との間に、パッキン材１６を介してボルト
１７によって外箱５に固定されている。That is, in the mounting structure shown in FIG. 6, the mounting pedestal 9 in which the outer panel 7 and the inner panel 8 are integrated by spot welding 7 a has the collar-shaped portions 7 c and 7 d of the outer panel 7 and the ceiling wall portion 3. It is fixed to the outer box 5 by a bolt 17 via a packing material 16 between the outer box 5 and the outer box 5.
また、第７図に示される取付構造においては、外パネル
７と内パネル８とをボルト１８で一体的に固定された取
付架台９は、Ｌ型金具１９を介してボルト１７により天
壁部３の外箱５に固定されるとともに、取付架台９の内
ネパル８と外箱５との間にパッキン材１６を介装してい
る。Further, in the mounting structure shown in FIG. 7, the mounting base 9 in which the outer panel 7 and the inner panel 8 are integrally fixed by the bolts 18 is mounted on the ceiling wall portion 3 by the bolts 17 via the L-shaped metal fittings 19. In addition to being fixed to the outer box 5, the packing material 16 is interposed between the inner nepal 8 of the mounting base 9 and the outer box 5.
なお、外パネル７の上面には、前記各公報には開示され
ていないが、取付架台９の着脱作業および運搬等のため
に、突起状の取手２３が設けられている。Although not disclosed in the above-mentioned publications, a protruding handle 23 is provided on the upper surface of the outer panel 7 for attaching and detaching the mounting base 9 and for transporting the mounting base 9.
さらに、第８図に示される取付構造においては、取付架
台９の外パネル７と内パネル８とが取付ビス１６ａによ
って一体的に固着され、この取付架台９の外パネル７は
天壁部３の外箱５に対して、樹脂からなる保持支柱２０
を介してボルト１７により一体的に固定されている。な
お、内パネル８と外箱５との間は、パッキング材１６に
介装することによって密合状態に保持されている。Further, in the mounting structure shown in FIG. 8, the outer panel 7 and the inner panel 8 of the mounting base 9 are integrally fixed by the mounting screws 16a, and the outer panel 7 of the mounting base 9 is attached to the top wall portion 3 of the top wall portion 3. Holding column 20 made of resin for the outer box 5
It is fixed integrally by a bolt 17 via. The space between the inner panel 8 and the outer box 5 is held in a tightly packed state by interposing a packing material 16.
Ｃ．発明が解決しようとする問題点 以上のように、従来の取付架台の取付構造においては、
取付架台９を構成するための外パネル７および内パネル
８が、別々に成形され、断熱手段を講じながら組立てて
から発泡断熱材を注入するという複数の工程を要し、そ
の製作に手数を要していた。C. Problems to be Solved by the Invention As described above, in the conventional mounting frame mounting structure,
The outer panel 7 and the inner panel 8 for forming the mounting base 9 are separately molded, and a plurality of steps of injecting the foamed heat insulating material after assembling while taking heat insulating means are required, which requires time and labor for manufacturing. Was.
そして、外パネル７および内パネル８がいずれも断熱材
に比して熱伝導性のよい材料、例えば金属などで構成さ
れており、かつ強度を保つ上から、両者はできるだけ近
接して配置されるので、断熱箱体１の庫内１ｂの冷気
が、内パネル８から外パネル７に伝達されて外パネル７
自体が冷却された状態となり、第６図および第７図に示
される取付構造においては、いずれも、内パネル８の冷
却された温度が外パネル７に伝達されて、外パネル７の
表面には、露滴が付着し、取付架台９の水滴により、架
台および架台回りが錆びることがあり、その結果、錆び
による穴あきが発生し、取付架台９自体に極めて悪影響
を与えるとともに、外パネル７上が不衛生な状態になっ
ていた。The outer panel 7 and the inner panel 8 are both made of a material having a higher thermal conductivity than the heat insulating material, such as a metal, and both are arranged as close as possible in order to maintain strength. Therefore, the cold air in the inside 1b of the heat insulating box 1 is transmitted from the inner panel 8 to the outer panel 7 and
In the mounting structure shown in FIGS. 6 and 7, the body itself is cooled, and the cooled temperature of the inner panel 8 is transmitted to the outer panel 7 in the mounting structure shown in FIGS. , Dewdrops may adhere, and water drops on the mounting base 9 may cause rusting around the mounting base and the surroundings of the mounting base. As a result, perforation due to rusting may occur, which may have an extremely adverse effect on the mounting base 9 itself and also on the outer panel 7. Was in an unsanitary state.
また、第８図に示されるような構成では、内パネル８と
外パネル７との熱伝達が極めて悪い状態となっているた
め、外パネル７上の露滴は相当に減少するが、保持支柱
２０、ビス１６ａおよびパッキン材１６等の多くの部品
を必要とするため、コストアップとなるとともに、組立
作業に多大の時間を要するものであった。Further, in the configuration as shown in FIG. 8, since heat transfer between the inner panel 8 and the outer panel 7 is extremely poor, dew droplets on the outer panel 7 are considerably reduced, but the holding column Since many parts such as 20, the screws 16a, and the packing material 16 are required, the cost is increased and the assembly work requires a lot of time.
また、冷凍ユニット９ａを有する取付架台９を、断熱箱
体１の天壁部３の取付貫通孔４に対して着脱する場合や
運搬する場合には、突起形状の取手２３があると便利で
あるが、この取手２３を外パネル７上に設けると、この
取手２３の近辺における空間は、他の用途に利用するこ
とができない、いわゆるデット空間となり、取付架台９
上の空間を有効に利用することができなかった。In addition, when attaching or detaching the mounting base 9 having the refrigeration unit 9a to or from the mounting through hole 4 of the top wall portion 3 of the heat insulating box 1 or carrying it, it is convenient to have the protrusion-shaped handle 23. However, when the handle 23 is provided on the outer panel 7, the space in the vicinity of the handle 23 becomes a so-called dead space that cannot be used for other purposes.
The space above could not be used effectively.
さらに、断熱箱体の天壁部に２個の通風口を設け、外箱
上に蒸発器を載置し、それらを外パネルと耐水シートと
その間に充填された断熱材とからなる断熱壁により囲
い、箱内を広く利用するとともに断熱壁に湿気や水分が
侵入しないようにしたものも知られている（実開昭５６
−２９７８５号公報）が、蒸発器を支持する外箱を介し
て冷却された温度が外部に伝達されるので、熱損失が大
きいばかりでなく、外部で露滴などの弊害が発生してい
る。Furthermore, two ventilation openings are provided on the top wall of the heat insulation box, the evaporator is placed on the outer box, and they are installed by the heat insulation wall consisting of the outer panel, the waterproof sheet and the heat insulating material filled between them. It is also known that the enclosure and the box are widely used and that moisture and water are prevented from invading the heat insulating wall (Shokai Sho 56
No. 29785 gazette), the cooled temperature is transmitted to the outside through the outer box supporting the evaporator, so that not only the heat loss is large, but also harmful effects such as dew drops are generated outside.
本発明は、以上のような欠点を除去するためになされた
もので、製造が簡単で、庫内の冷気が外部に伝わること
がなく、かつ取付架台上および庫内を広く利用できる冷
凍装置用取付架台を提供することを目的としている。The present invention has been made in order to eliminate the above drawbacks, and is for a refrigerating apparatus that is easy to manufacture, does not transmit cold air in the refrigerator to the outside, and can widely use the mounting base and the refrigerator. It is intended to provide a mounting base.
ｄ．問題点を解決するための手段 上記目的を達成するために、本発明は、取付貫通孔が形
成された断熱箱体の壁部に、着脱自在に取り付けられる
冷凍ユニットの取付架台において、この取付架台を、取
付貫通孔の周辺壁部に載置する端部の下面外側に切欠部
を形成した断熱材部と、この断熱材部の表面の外パネル
と、この断熱材部の裏面の耐水シートと、そして、この
断熱材部と耐水シートを貫通する、外パネルに支持され
た鍔部を有する支柱体とから構成し、これらを断熱材部
を形成する発泡固化した断熱材により一体化し、切欠部
を形成した断熱材の端部において、取付架台と壁部との
間に空間を形成するように取り付けるとともに、支柱体
の下端部により蒸発器を支持させたものである。また、
取付貫通孔が形成された断熱箱体の壁部に、着脱自在に
取り付けられる冷凍ユニットの取付架台において、この
取付架台を、取付貫通孔の周辺壁部に載置する端部の下
面外側に切欠部を形成した断熱材部と、この断熱材部の
端部に形成した切欠部に対応する位置に凹部を形成した
周縁部を有する、断熱材部の表面の外パネルと、この断
熱材部の裏面の耐水シートと、そして、この断熱材部と
耐水シートを貫通する、外パネルに支持された鍔部を有
する支柱体とから構成し、これらを断熱材部を形成する
発泡固化した断熱材により一体化し、切欠部を形成した
断熱材部の端部において、取付架台と壁部との間に空間
を形成するように取り付けるとともに、支柱体の下端部
により蒸発器を支持させたものである。d. Means for Solving the Problems In order to achieve the above object, the present invention relates to a refrigerating unit mounting base detachably mounted on a wall portion of a heat insulating box in which a mounting through hole is formed. A heat insulating material portion having a notch formed on the outside of the lower surface of the end portion mounted on the peripheral wall portion of the mounting through hole, an outer panel on the surface of this heat insulating material portion, and a water resistant sheet on the back surface of this heat insulating material portion. Then, the heat insulating material portion and a pillar body having a flange portion that is supported by the outer panel and penetrates the water resistant sheet, and these are integrated by a foamed and solidified heat insulating material that forms the heat insulating material portion. At the end portion of the heat insulating material having the above-mentioned structure, the heat insulating material is attached so as to form a space between the mounting base and the wall portion, and the evaporator is supported by the lower end portion of the pillar body. Also,
In a refrigerating unit mounting base that is detachably mounted on the wall of the heat insulating box in which the mounting through hole is formed, this mounting base is cut out on the outside of the lower surface of the end that is placed on the peripheral wall of the mounting through hole. An outer panel on the surface of the heat insulating material, which has a heat insulating material portion that forms a portion, and a peripheral portion that forms a recess at a position corresponding to a notch formed at the end of the heat insulating material portion; A water resistant sheet on the back side, and a pillar body having a collar portion supported by the outer panel, which penetrates the heat insulating material portion and the water resistant sheet, and these are formed by the foamed and solidified heat insulating material forming the heat insulating material portion. At the end of the heat insulating material portion which is integrated and has a cutout portion, the heat insulating material portion is attached so as to form a space between the mounting base and the wall portion, and the evaporator is supported by the lower end portion of the pillar body.
ｅ．作用 取付架台を、取付貫通孔の周辺壁部に載置する端部の下
面外側に切欠部を形成した断熱材部と、この断熱材部の
表面の外パネルと、この断熱材部の裏面の耐水シート
と、そして、この断熱材部と耐水シートを貫通する、外
パネルに支持された鍔部を有する支柱体とから構成し、
これらを断熱材部を形成する発泡固化した断熱材により
一体化し、切欠部を形成した断熱材の端部において、取
付架台と壁部との間に空間を形成するように取り付ける
とともに、支柱体の下端部により蒸発器を支持させたの
で、この取付架台は、成形型等の治具の底部に耐水シー
ト、例えばビニール製フイルムを配置し、外パネルおよ
びそれに支持される支柱体を耐水シートを貫通するよう
に配置した後、この治具内に発泡断熱材を注入し、発泡
固化させてから取り出すという、一工程で製造すること
ができる。また、断熱材部の裏面が耐水シートで形成さ
れているので、断熱材部に湿気や水分が侵入することが
なく、断熱材の断熱効果を十分に発揮させることができ
る。また、耐水シートを貫通した支柱体の下端部で蒸発
器を断熱材部の裏面に接して支持することができ、した
がって、特別に蒸発器の支持装置を必要とせず、庫内を
広く利用することができる。断熱材部の取付貫通孔の周
辺壁部に載置する端部の下面外側に切欠部を形成したの
で、取付架台は、パッキン材などを介してする外箱への
接合面積を増やすことなく、取付架台上の面積を確保す
ることができるとともに、取付架台と壁部との間に空間
を形成することができるので、取付架台に取手を設けな
くても、切欠部に手をかけて、容易に運搬したり、移動
させたりすることができる。e. Action The mounting base is mounted on the peripheral wall of the mounting through-hole, and the heat insulating material is formed by forming a notch on the outside of the lower surface of the end, an outer panel on the surface of this heat insulating material, and a back surface of this heat insulating material. A water resistant sheet, and a pillar body having a flange portion supported by an outer panel, which penetrates the heat insulating material portion and the water resistant sheet,
These are integrated by the foamed and solidified heat insulating material that forms the heat insulating material portion, and at the end of the heat insulating material that has the cutout portion, it is attached so as to form a space between the mounting base and the wall portion, and Since the evaporator was supported by the lower end, this mounting base has a waterproof sheet, such as a vinyl film, placed at the bottom of the jig such as a mold, and the waterproof panel is penetrated through the outer panel and the columns supported by it. After such arrangement, the foamed heat insulating material is injected into the jig, foamed and solidified, and then taken out, which can be manufactured in one step. In addition, since the back surface of the heat insulating material is formed of the water resistant sheet, moisture and water do not enter the heat insulating material, and the heat insulating effect of the heat insulating material can be sufficiently exerted. Further, the evaporator can be supported by contacting the back surface of the heat insulating material portion at the lower end portion of the pillar body that penetrates the waterproof sheet, and therefore, a special device for supporting the evaporator is not required and the inside of the refrigerator can be widely used. be able to. Since the notch is formed on the outer surface of the lower surface of the end placed on the peripheral wall of the mounting through hole of the heat insulating material, the mounting base does not increase the joint area to the outer box via the packing material, etc. Since it is possible to secure the area on the mounting base and to form a space between the mounting base and the wall, it is easy to touch the notch without touching the mounting base. It can be transported or moved.
なお、断熱材部に形成した切欠部に対応する位置に凹部
を形成した周縁部を有する外パネルとする場合には、こ
の凹部の位置に手を挿入することによりさらに容易に取
付架台を持ち上げ、運搬することができる。In the case of an outer panel having a peripheral portion in which a concave portion is formed at a position corresponding to the cutout portion formed in the heat insulating material portion, by inserting a hand into the concave portion, the mounting base can be more easily lifted, Can be transported.
ｆ．実施例 以下、図面と共に本発明による冷凍装置用取付架台構造
の好適な実施例について詳細に説明する。f. Examples Hereinafter, preferred examples of a refrigerating apparatus mounting base structure according to the present invention will be described in detail with reference to the drawings.
なお、従来例と同一又は同等部分にいては、同一符号を
用いて説明するものとする。It should be noted that the same or equivalent parts as those of the conventional example will be described using the same reference numerals.
第１図において、符号１で示されるものは冷蔵庫又は冷
凍庫をなす断熱箱体であり、この断熱箱体１の前面側１
ａには、開閉扉２が開閉自在に設けられている。この断
熱箱体１は外箱５及び内箱６により構成され、その壁部
の１つである天井をなす天壁部３には、取付貫通孔４が
形成されている。In FIG. 1, reference numeral 1 is a heat-insulating box forming a refrigerator or a freezer, and the front side 1 of this heat-insulating box 1
An opening / closing door 2 is provided at a so as to be openable and closable. The heat insulating box 1 is composed of an outer box 5 and an inner box 6, and an attachment through hole 4 is formed in a ceiling wall portion 3 forming a ceiling which is one of the wall portions.
取付貫通孔４が形成されている天壁部３には、取付貫通
孔４の周辺壁部３ｂに載置された取付架台９が、取付ボ
ルト１７により着脱自在に固着されている。この取付架
台９は、外パネル７、この外パネル７に支持された支柱
体２６、耐水シート２４および断熱材部１０により構成
されている。A mounting base 9 mounted on the peripheral wall portion 3b of the mounting through hole 4 is detachably fixed to the top wall portion 3 in which the mounting through hole 4 is formed by a mounting bolt 17. The mounting base 9 is composed of an outer panel 7, a pillar body 26 supported by the outer panel 7, a waterproof sheet 24, and a heat insulating material portion 10.
取付架台９の端部、すなわち、取付貫通孔４の周辺壁部
３ｂに載置される部分では、断熱材部１０の端部の下側
に切欠部２５が形成され、この断熱材部１０の裏面に
は、合成樹脂であるビニール材料等からなる薄膜状の耐
水シート２４が一体状に接合して設けられている。そし
て、この耐水シート２４の端部２４ａは、断熱材部１０
の周縁の下面外側に形成された切欠部２５の側壁２５ａ
に接合されており、かくして、耐水シート２４は断熱材
部１０の裏面の所定位置、すなわち、取付貫通孔４に対
応する位置に設けられることとなる。At the end portion of the mounting base 9, that is, at the portion mounted on the peripheral wall portion 3b of the mounting through hole 4, a cutout portion 25 is formed below the end portion of the heat insulating material portion 10. On the back surface, a thin film waterproof sheet 24 made of a synthetic resin such as vinyl material is integrally joined and provided. The end 24a of the water resistant sheet 24 has the heat insulating material 10
Side wall 25a of the cutout portion 25 formed outside the lower surface of the peripheral edge of the
The water resistant sheet 24 is thus provided at a predetermined position on the back surface of the heat insulating material portion 10, that is, at a position corresponding to the mounting through hole 4.
なお、取付架台９を構成する場合、第３図の断面図で示
されるような形状を得るため、この形状に構成された成
形型等の治具（図示せず）の底部上に耐水シート２４と
してビニール製フィルムを配置し、かつ、外パネル７お
よびそれに支持される支柱体２６が耐水シート２４を貫
通するように配置した後、前記治具内に発泡断熱材を注
入し、発泡固化させた後に治具から取出すと、外パネル
７、断熱材部１０、支柱体２６及び耐水シート２４が一
体状に形成され、取付架台９が一工程で簡単に製造でき
る。When the mounting base 9 is constructed, the water resistant sheet 24 is provided on the bottom of a jig (not shown) such as a molding die configured to have the shape shown in the sectional view of FIG. As the vinyl film, and the outer panel 7 and the pillars 26 supported by the outer panel 7 so as to penetrate the waterproof sheet 24, and then the foamed heat insulating material is injected into the jig to foam and solidify. When it is later taken out of the jig, the outer panel 7, the heat insulating material portion 10, the support body 26 and the water resistant sheet 24 are integrally formed, and the mounting base 9 can be easily manufactured in one step.
支柱体２６は、その鍔部２６ａを外パネル７の上面に接
合して外パネルに支持され、この支柱体２６のビス部で
ある下端部２６ｂが耐水シート２４を貫通して突出して
いる。したがって、耐水シート２４と支柱体の下端部２
６ｂとの間に、蒸発器１４の保持部１４ａを挟持するこ
とができ、この蒸発器１４は取付架台９の下面の耐水シ
ートに接して支持されるので、庫内に支持装置を配置す
る必要がなく、庫内を広く利用することができる。The pillar body 26 is supported by the outer panel by joining the flange portion 26a to the upper surface of the outer panel 7, and the lower end portion 26b, which is a screw portion of the pillar body 26, penetrates the waterproof sheet 24 and projects. Therefore, the waterproof sheet 24 and the lower end portion 2 of the pillar body 2
The holding portion 14a of the evaporator 14 can be sandwiched between it and 6b, and since the evaporator 14 is supported in contact with the waterproof sheet on the lower surface of the mounting base 9, it is necessary to dispose a supporting device in the refrigerator. Therefore, the inside of the refrigerator can be widely used.
断熱材１０の端部の下面外側に切欠部２５を形成したこ
とにより、取付架台９の周縁全体には天壁部３の取付貫
通孔４の周辺に載置するための突出部９ｂが形成され、
この突出部９ｂの耐水シート２４と天壁部３の外箱５と
の間にはパッキン材１６が介装されて、取付架台９と天
壁部３とは密接合されている。突出部９ｂとパッキン材
１６との接触面積は小さく、熱の伝導は少ない。By forming the notch 25 on the outer surface of the lower surface of the end of the heat insulating material 10, the protrusion 9b for mounting around the attachment through hole 4 of the ceiling wall 3 is formed on the entire periphery of the attachment frame 9. ,
A packing material 16 is interposed between the water resistant sheet 24 of the protruding portion 9b and the outer box 5 of the ceiling wall portion 3, and the mounting base 9 and the ceiling wall portion 3 are tightly joined. The contact area between the projecting portion 9b and the packing material 16 is small, and heat conduction is small.
外パネル７の周縁部７ａは、断熱材部１０の外側１０ａ
に沿って下方に垂下しており、この周縁部７ａの一部に
は、凹部７ｂが形成される。なお、この凹部７ｂの下端
には樹脂材よりなるＵ字形の保護部材２１が嵌合されて
いると共に、その端部に形成された係止部２１ａは外パ
ネル７の面に当接している。前記凹部７ｂ及び切欠部２
５は取手として利用することができ、すなわち、この凹
部７ｂ及び切欠部２５内に手を挿入することにより、取
付架台９を容易に持ち上げ、運搬することができる。The peripheral portion 7 a of the outer panel 7 is the outer side 10 a of the heat insulating material portion 10.
A dent 7b is formed in a part of the peripheral edge 7a. A U-shaped protection member 21 made of a resin material is fitted to the lower end of the recess 7b, and a locking portion 21a formed at the end of the protection member 21 is in contact with the surface of the outer panel 7. The recess 7b and the notch 2
5 can be used as a handle, that is, by inserting a hand into the recess 7b and the notch 25, the mounting base 9 can be easily lifted and transported.
さらに、取付架台９は、その端部を貫通している取付ボ
ルト１７によって、天壁部３の外箱５に締着されている
ので、取付ボルトを緩めることによって、必要に応じ、
取付架台９を天壁部３から取り外すことが可能である。Further, since the mounting base 9 is fastened to the outer box 5 of the top wall portion 3 by the mounting bolts 17 penetrating the ends thereof, by loosening the mounting bolts, it is possible to
The mounting base 9 can be removed from the top wall portion 3.
取付貫通孔４の周辺に相当する天壁部３の裏面には、ダ
クトカバー３ａが取付けられ、このダクトカバー３ａに
設けられた蒸発器用ファンモータ１５は、前記蒸発器１
４からの冷気を庫内に強制循環させるものである。A duct cover 3a is attached to the rear surface of the top wall portion 3 corresponding to the periphery of the attachment through hole 4, and the evaporator fan motor 15 provided in the duct cover 3a is the same as the evaporator 1 described above.
The cold air from 4 is forcedly circulated in the refrigerator.
取付架台９の外パネル７上には、圧縮機１１、凝縮器用
ファンモータ１２及び凝縮器１３が載置して取付けられ
ており、この圧縮機１１で圧縮された冷媒は、凝縮器１
３及び図示しない膨張弁又はキャピラリーを介して前記
蒸発器１４に供給される。なお、これらの圧縮機１１、
凝縮器ファンモータ１２、凝縮器１３及び蒸発器１４等
は、いわゆる既知の冷凍ユニット９ａである。A compressor 11, a condenser fan motor 12 and a condenser 13 are mounted and mounted on the outer panel 7 of the mounting base 9, and the refrigerant compressed by the compressor 11 is condensed by the condenser 1
3 and an expansion valve or a capillary (not shown) to supply to the evaporator 14. In addition, these compressors 11,
The condenser fan motor 12, the condenser 13, the evaporator 14, and the like are so-called known refrigeration units 9a.
なお、取付架台９の断熱材部１０の端部の下面外側に形
成された切欠部２５が、その周縁全体にわたり形成され
ている取付架台の例について述べて来たが、前記外パネ
ル７に形成された凹部７ｂに対応する位置のみに切欠部
２５を形成した場合も、切欠部を形成した断熱部の端部
において、取付架台と壁部との間に空間を形成するよう
に取り付けて、外箱との接触面積を減らし、取付架台上
の面積を減ずることなく、取手として利用できるという
作用を奏することができる。Although the cutout portion 25 formed outside the lower surface of the end of the heat insulating material portion 10 of the mounting base 9 has been described as an example of the mounting base formed over the entire periphery thereof, it is formed on the outer panel 7. Even when the cutout portion 25 is formed only at the position corresponding to the recessed portion 7b, the heat insulation portion having the cutout portion is attached so as to form a space between the mounting base and the wall, and The contact area with the box can be reduced, and the operation as a handle can be achieved without reducing the area on the mounting base.
また、取手を構成するための前記凹部７ｂ及び切欠部２
５は、図面には１ケ所のみしか示されていないが、取付
架台９の任意の複数個所に形成すると極めて好都合であ
る。Further, the concave portion 7b and the cutout portion 2 for forming the handle.
Although 5 is shown only at one place in the drawing, it is extremely convenient to form 5 at arbitrary plural places of the mounting base 9.
次に、以上のように構成された本発明による冷凍装置用
取付架台構造を使用する場合について説明する。Next, the case of using the refrigerating apparatus mounting base structure according to the present invention configured as described above will be described.
薄膜状の耐水シート２４は剛性を有していないけれど
も、冷凍ユニットの蒸発器１４の支持は、外パネル７に
よって支持され、かつ断熱材１０によってもいくらか支
持される支柱状２６によって行われるので特別の支持装
置を必要とせず、それによって、庫内を広く利用するこ
とができる。特に、断熱材部１０に比して熱伝導率の高
い内パネル８を用いていないので、庫内の熱を庫外に伝
えることを最小にすることができるとともに、断熱材部
に湿気や水分が侵入することがなく、断熱性能において
特に優れている。Although the thin film waterproof sheet 24 does not have rigidity, the support of the evaporator 14 of the refrigeration unit is special because the support 26 is supported by the outer panel 7 and also somewhat by the heat insulating material 10. Therefore, the inside of the refrigerator can be widely used. In particular, since the inner panel 8 having a higher thermal conductivity than that of the heat insulating material portion 10 is not used, it is possible to minimize the transfer of heat inside the cold storage to the outside of the cold storage, and at the same time, to prevent moisture or moisture from adhering to the heat insulating material portion. It does not invade and is particularly excellent in heat insulation performance.
すなわち、圧縮機１１及び凝縮器１３が作動して庫内１
ｂが冷却されると、庫内１ｂの冷気及び前記蒸発器１４
の冷気が、取付架台９の耐水シート２４に伝達される
が、この耐水シート２４の熱伝導性が極めて低く、さら
に、切欠部２５の形成により取付架台９と外パネル７と
の接触面積が増加していないため、外パネル７までは殆
んど伝達されず、かつ、庫内１ｂの冷気もパッキン材１
６によって外部に漏れることはなく、従って、外パネル
７自体の温度は外気とほぼ同等の温度に保たれ、その表
面で露滴することはない。That is, the compressor 11 and the condenser 13 operate to operate the inside 1
When b is cooled, the cold air in the compartment 1b and the evaporator 14 are cooled.
The cold air is transmitted to the water resistant sheet 24 of the mounting base 9, but the thermal conductivity of the water resistant sheet 24 is extremely low. Further, the formation of the notch 25 increases the contact area between the mounting base 9 and the outer panel 7. Since it is not done, the outer panel 7 is hardly transmitted, and the cold air in the interior 1b is also packed.
Therefore, the temperature of the outer panel 7 itself is maintained at a temperature substantially equal to that of the outside air, and no dew drops on its surface.
さらに、取付架台９を断熱箱体１の取付貫通孔４上から
離脱させる場合には、取付ボルト１７を緩めて除去した
後、取手としての作用を有する前記凹部７ｂ及び切欠部
２５内に手を挿入することにより、取付架台９を上方に
持ち上げることができ、その運搬も容易に行うことがで
きる。Further, when detaching the mounting base 9 from the mounting through hole 4 of the heat insulating box body 1, after loosening and removing the mounting bolt 17, a hand is placed in the concave portion 7b and the notch portion 25 which have an action as a handle. By inserting, the mounting base 9 can be lifted upward and can be easily transported.
ｇ．発明の効果 本発明による冷凍装置用取付架台構造は、以上のような
構成を備えているため、次のような種々の効果を奏する
ものである。g. EFFECTS OF THE INVENTION Since the refrigerating apparatus mounting base structure according to the present invention has the above-described configuration, it exhibits various effects as follows.
（１）取付架台は、成形型等の治具の底部に耐水シート
２４を形成するビニール製フイルムを配置し、外パネル
７および支柱体を配置した後、この治具内に発泡断熱材
を注入し、発泡固化させてから取り出すという、一工程
で製造することができるので、その製造は極めて簡単で
ある。また、断熱材部の裏面が耐水シートで形成されて
いるので、断熱材部に湿気や水分が侵入することがな
く、断熱材の断熱効果を十分に発揮させることができ、
さらに、耐水シートを貫通した支柱体の下端部で蒸発器
を支持することができるので、特別に蒸発器の支持装置
を必要とせず、庫内を広く利用することができる。(1) In the mounting base, a vinyl film forming the waterproof sheet 24 is arranged on the bottom of a jig such as a molding die, the outer panel 7 and the support body are arranged, and then a foamed heat insulating material is injected into the jig. Since it can be manufactured in a single process of foaming and solidifying and then taking it out, the manufacturing is extremely simple. In addition, since the back surface of the heat insulating material is formed of a water resistant sheet, moisture and water do not enter the heat insulating material, and the heat insulating effect of the heat insulating material can be sufficiently exerted.
Further, since the evaporator can be supported by the lower end portion of the support body penetrating the water resistant sheet, it is possible to widely use the inside of the refrigerator without requiring a supporting device for the evaporator.
（２）また、取付架台は、断熱材部の端部に切欠部を形
成し、その切欠部と壁部との間に空間があるように取り
付けられるので、パッキン材を介しての取付架台と壁部
との接触面積を増加させることがないばかりでなく、断
熱材部の切欠部によって取手の機能を得ることができ、
取付架台に特別に突起状の取手を設ける必要がないの
で、取付架台上の空間は最大限に確保され、その上面に
配設される凝縮器、圧縮器、配管等のスペースは従来の
構成における取手のない構成と全く同程度に確保するこ
とができる。(2) Further, since the mounting base has a cutout portion formed at the end of the heat insulating material and is mounted so that there is a space between the cutout portion and the wall portion, the mounting base can be used as a mounting base via a packing material. Not only does it not increase the contact area with the wall part, but also the cutout part of the heat insulating material part can obtain the function of the handle,
Since it is not necessary to provide a special protruding handle on the mounting base, the space on the mounting base is maximized, and the space for the condenser, compressor, pipes, etc. on the upper surface of the mounting base is the same as in the conventional configuration. It can be secured to the same extent as a handleless structure.
第１図から第４図迄は、本発明による冷凍装置用取付架
台構造の好適な一実施例を示すもので、第１図は冷凍庫
又は冷蔵庫の一部切欠断面を含む側面図、第２図は第１
図における要部を示す斜視図、第３図は第２図における
Ａ−Ａ線による断面図、第４図は第２図におけるＢ−Ｂ
線による断面図、第５図から第８図に示す構成は従来用
いられていた冷凍装置用取付架台構造を示すためのもの
で、第５図は冷凍庫又は冷蔵庫の一部切欠断面を含む側
面図、第６図は第５図におけるＡ部の構造を示す拡大断
面図、第７図及び第８図は第６図の構造の他の従来例を
示す拡大断面図である。 １……断熱箱体、３……天壁部、３ｂ……周辺壁部、４
……取付貫通孔、７……外パネル、９……取付架台、９
ａ……冷凍ユニット、１０……断熱材部、２４……耐水
シート、２５……切欠部、２６……支柱体である。1 to 4 show a preferred embodiment of a structure for mounting a refrigerating machine according to the present invention, wherein FIG. 1 is a side view including a partially cutaway cross section of a freezer or a refrigerator, and FIG. Is the first
FIG. 3 is a perspective view showing a main part of the drawing, FIG. 3 is a sectional view taken along the line AA in FIG. 2, and FIG.
The cross-sectional views taken along the lines, and the configurations shown in FIGS. 5 to 8 are for showing a conventional mounting frame structure for a refrigerating apparatus, and FIG. 5 is a side view including a partially cutaway section of a freezer or a refrigerator. FIG. 6 is an enlarged sectional view showing the structure of a portion A in FIG. 5, and FIGS. 7 and 8 are enlarged sectional views showing another conventional example of the structure of FIG. 1 ... Insulation box, 3 ... Top wall, 3b ... Peripheral wall, 4
...... Mounting through hole, 7 ... Outer panel, 9 ... Mounting frame, 9
a: refrigeration unit, 10: heat insulating material, 24: water resistant sheet, 25: notched portion, 26: pillar body.
フロントページの続き (56)参考文献 実開 昭59−60478（ＪＰ，Ｕ) 実開 昭60−25886（ＪＰ，Ｕ) 実開 昭56−29785（ＪＰ，Ｕ) 実開 昭55−130185（ＪＰ，Ｕ) 特公 昭59−47227（ＪＰ，Ｂ２)Continuation of the front page (56) References Open 59-60478 (JP, U) Open 60-25886 (JP, U) Open 56-29785 (JP, U) Open 55-130185 (JP , U) Japanese Patent Publication Sho 59-47227 (JP, B2)
Claims (2)
に、着脱自在に取り付けられる冷凍ユニットの取付架台
において、この取付架台を、前記取付貫通孔の周辺壁部
に載置する端部の下面外側に切欠部を形成した断熱材部
と、この断熱材部の表面の外パネルと、この断熱材部の
裏面の耐水シートと、そして、この断熱材部と耐水シー
トを貫通する、前記外パネルに支持された鍔部を有する
支柱体とから構成し、これらを前記断熱材部を形成する
発泡固化した断熱材により一体化し、前記切欠部を形成
した断熱材部の端部において、取付架台と壁部との間に
空間を形成するように取り付けるとともに、前記支柱体
の下端部により蒸発器を支持させたことを特徴とする冷
凍装置用取付架台構造。Claim: What is claimed is: 1. A refrigerating unit mounting base detachably mounted on a wall of a heat insulating box in which a mounting through hole is formed. An end for mounting the mounting base on a peripheral wall of the mounting through hole. A heat insulating material portion having a cutout formed on the outside of the lower surface of the portion, an outer panel on the surface of the heat insulating material portion, a water resistant sheet on the back surface of the heat insulating material portion, and penetrates the heat insulating material portion and the water resistant sheet, It is composed of a pillar body having a collar portion supported by the outer panel, and these are integrated by a foam-solidified heat insulating material forming the heat insulating material portion, and at the end of the heat insulating material portion forming the cutout portion, A refrigerating apparatus mounting base structure, characterized in that the mounting base is mounted so as to form a space between the mounting base and a wall portion, and the evaporator is supported by the lower end portions of the support columns.
に、着脱自在に取り付けられる冷凍ユニットの取付架台
において、この取付架台を、前記取付貫通孔の周辺壁部
に載置する端部の下面外側に切欠部を形成した断熱材部
と、この断熱材部の端部に形成した切欠部に対応する位
置に凹部を形成した周縁部を有する、断熱材部の表面の
外パネルと、この断熱材部の裏面の耐水シートと、そし
て、この断熱材部と耐水シートを貫通する、前記外パネ
ルに支持された鍔部を有する支柱体とから構成し、これ
らを前記断熱材部を形成する発泡固化した断熱材により
一体化し、前記切欠部を形成した断熱材部の端部におい
て、取付架台と壁部との間に空間を形成するように取り
付けるとともに、前記支柱体の下端部により蒸発器を支
持させたことを特徴とする冷凍装置用取付架台構造。2. A refrigerating unit mounting base detachably mounted on a wall portion of a heat insulating box having a mounting through hole formed therein, the end mounting the mounting base on a peripheral wall portion of the mounting through hole. An outer panel on the surface of the heat insulating material portion, which has a heat insulating material portion having a cutout portion on the outer side of the lower surface of the portion, and a peripheral portion having a recessed portion at a position corresponding to the cutout portion formed at the end of the heat insulating material portion. , A water resistant sheet on the back surface of the heat insulating material portion, and a pillar body having a flange portion supported by the outer panel, which penetrates through the heat insulating material portion and the water resistant sheet, and these are formed by the heat insulating material portion. It is integrated by the foamed and solidified heat insulating material to be formed, and is attached so as to form a space between the mounting base and the wall portion at the end of the heat insulating material portion in which the cutout portion is formed, and by the lower end portion of the pillar body. Characterized by supporting the evaporator Refrigerating apparatus for mounting frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62195291A JPH0638018B2 (en) | 1987-08-06 | 1987-08-06 | Mounting frame structure for refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62195291A JPH0638018B2 (en) | 1987-08-06 | 1987-08-06 | Mounting frame structure for refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6346363A JPS6346363A (en) | 1988-02-27 |
| JPH0638018B2 true JPH0638018B2 (en) | 1994-05-18 |
Family
ID=16338710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62195291A Expired - Fee Related JPH0638018B2 (en) | 1987-08-06 | 1987-08-06 | Mounting frame structure for refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638018B2 (en) |
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| US10722631B2 (en) | 2018-02-01 | 2020-07-28 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use and manufacture |
| US11185677B2 (en) | 2017-06-07 | 2021-11-30 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
| US11511103B2 (en) | 2017-11-13 | 2022-11-29 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
| US11654275B2 (en) | 2019-07-22 | 2023-05-23 | Shifamed Holdings, Llc | Intravascular blood pumps with struts and methods of use and manufacture |
| US11724089B2 (en) | 2019-09-25 | 2023-08-15 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
| US11964145B2 (en) | 2019-07-12 | 2024-04-23 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of manufacture and use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930004880B1 (en) * | 1989-03-07 | 1993-06-09 | 미쓰비시 덴끼 가부시기가이샤 | Tracking type vehicle-distance measuring apparatus |
| JPH03269315A (en) * | 1990-03-20 | 1991-11-29 | Mitsubishi Electric Corp | Inter-vehicle distance detector for tracking leading vehicle |
| JPH0440313A (en) * | 1990-06-06 | 1992-02-10 | Mitsubishi Electric Corp | Device for automatically following and detecting distance to receding vehicle |
| JPH0812073B2 (en) * | 1990-09-03 | 1996-02-07 | 三菱電機株式会社 | Inter-vehicle distance detector |
| JP2508904B2 (en) * | 1990-09-04 | 1996-06-19 | 三菱電機株式会社 | Inter-vehicle distance detector |
| JPH04313199A (en) * | 1991-03-20 | 1992-11-05 | Mitsubishi Electric Corp | Distance between cars detector |
| JP2635246B2 (en) * | 1991-08-28 | 1997-07-30 | 三菱電機株式会社 | Inter-vehicle distance detection device for tracking the preceding vehicle |
| JP2536986B2 (en) * | 1991-12-09 | 1996-09-25 | 三菱電機株式会社 | Inter-vehicle distance detector |
| JPH05296767A (en) * | 1992-04-20 | 1993-11-09 | Mitsubishi Electric Corp | Car-to-car distance detector |
| JPH0696397A (en) * | 1992-09-16 | 1994-04-08 | Mitsubishi Electric Corp | Device and method for image tracking |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5960478U (en) * | 1983-04-22 | 1984-04-20 | 三菱電機株式会社 | Cooling system |
-
1987
- 1987-08-06 JP JP62195291A patent/JPH0638018B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11185677B2 (en) | 2017-06-07 | 2021-11-30 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
| US11717670B2 (en) | 2017-06-07 | 2023-08-08 | Shifamed Holdings, LLP | Intravascular fluid movement devices, systems, and methods of use |
| US11511103B2 (en) | 2017-11-13 | 2022-11-29 | Shifamed Holdings, Llc | Intravascular fluid movement devices, systems, and methods of use |
| US10722631B2 (en) | 2018-02-01 | 2020-07-28 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use and manufacture |
| US11229784B2 (en) | 2018-02-01 | 2022-01-25 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of use and manufacture |
| US11964145B2 (en) | 2019-07-12 | 2024-04-23 | Shifamed Holdings, Llc | Intravascular blood pumps and methods of manufacture and use |
| US11654275B2 (en) | 2019-07-22 | 2023-05-23 | Shifamed Holdings, Llc | Intravascular blood pumps with struts and methods of use and manufacture |
| US11724089B2 (en) | 2019-09-25 | 2023-08-15 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6346363A (en) | 1988-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |