JPH0625779Y2 - Air conditioner bottom frame - Google Patents
Air conditioner bottom frameInfo
- Publication number
- JPH0625779Y2 JPH0625779Y2 JP3051888U JP3051888U JPH0625779Y2 JP H0625779 Y2 JPH0625779 Y2 JP H0625779Y2 JP 3051888 U JP3051888 U JP 3051888U JP 3051888 U JP3051888 U JP 3051888U JP H0625779 Y2 JPH0625779 Y2 JP H0625779Y2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- bottom frame
- air conditioner
- mounting plate
- attached
- 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 - Lifetime
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Description
【考案の詳細な説明】 ＜産業上の利用分野＞ 本考案は、圧縮機や熱交換器などを取り付ける空気調和
機の底フレームに関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a bottom frame of an air conditioner to which a compressor, a heat exchanger and the like are attached.
＜従来の技術＞ 従来、この種の空気調和機の底フレームとして、例えば
第５図に示すようなものがある（実開昭６１−１１９０
２９号公報）。この底フレーム２１は、一側に熱交換器
２２を、他側に圧縮機２３を取り付けるもので、円筒状
の圧縮機２３の取付部位には、円周を略３等分する位置
に底面から突出する膨出部２４を夫々設け、各膨出部に
ボルト２５を突設している。そして、圧縮機２３は、第
６図に示すように、底部外周に水平に突設した取付板２
６をバネ２８を介して上記膨出部２４の上面に載置する
とともに、この取付板２６のボルト穴に上記ボルト２５
を挿通してナット２７で取り付けられる。<Prior Art> Conventionally, as a bottom frame of this type of air conditioner, for example, there is one as shown in FIG.
No. 29). The bottom frame 21 has a heat exchanger 22 attached to one side and a compressor 23 attached to the other side. Each protruding portion 24 is provided, and a bolt 25 is protrudingly provided on each protruding portion. As shown in FIG. 6, the compressor 23 has a mounting plate 2 horizontally protruding from the outer periphery of the bottom.
6 is placed on the upper surface of the bulging portion 24 via the spring 28, and the bolt 25 is inserted in the bolt hole of the mounting plate 26.
And is attached with a nut 27.
＜考案が解決しようとする課題＞ ところが、上記従来の底フレーム２１の圧縮機取付用の
膨出部２４は、第６図の如く底面２１ａからの略垂直に
上方へ突出し、垂直壁24a相互の間隔は、圧縮機２３の
外径D1に僅かな間隙Ｗを加えた寸法になっているため、
図中の破線で示すように一回り大きい外径D2の圧縮機２
８を取り付けようとする、圧縮機２８の底部外周が上記
膨出部２４に当たって取り付けることができなかった
り、振動する圧縮機が膨出部に接触して異常音が発生す
るという不具合がある。そのため、底フレーム２１を、
種々のサイズの圧縮機をもつ空気調和機に適用すること
ができず、汎用性に欠けるという問題があった。<Problems to be Solved by the Invention> However, the bulging portion 24 for mounting the compressor of the conventional bottom frame 21 projects upward substantially vertically from the bottom surface 21a as shown in FIG. The interval is a size obtained by adding a slight gap W to the outer diameter D 1 of the compressor 23,
Compressor 2 with an outer diameter D 2 that is one size larger as indicated by the broken line in the figure
There is a problem that the outer periphery of the bottom portion of the compressor 28, which is to be attached, cannot be attached because the outer periphery of the bottom portion of the compressor 28 hits the bulging portion 24, or an oscillating compressor comes into contact with the bulging portion to generate abnormal noise. Therefore, the bottom frame 21
There is a problem that it cannot be applied to air conditioners having compressors of various sizes and lacks versatility.
そこで、本考案の目的は、圧縮機取付用の膨出部の形状
を工夫することによって、外径の異なる種々の圧縮機を
取り付けることができ、汎用性に富む空気調和機の底フ
レームを提供することである。Therefore, an object of the present invention is to provide a versatile bottom frame for an air conditioner, by which various compressors having different outer diameters can be mounted by devising the shape of the bulging portion for mounting the compressor. It is to be.
＜課題を解決するための手段＞ 上記目的を達成するため、本考案の空気調和機の底フレ
ームは、第１図，第４図に例示するように、一側に熱交
換器を、他側に圧縮機９を取り付けるようにしたものに
おいて、上記圧縮機９の取付部位に底面1aに対して上方
へ膨出する膨出部２を多段に、かつ低い段４が高い段３
に対して外側に位置しないように設けるとともに、上記
膨出部２の少なくとも１つの段の断面に圧縮機９の取付
板１０を固定するためのボルト穴５を設けたことを特徴
とする。<Means for Solving the Problem> In order to achieve the above object, the bottom frame of the air conditioner of the present invention has a heat exchanger on one side and the other side on the other side, as illustrated in FIGS. 1 and 4. When the compressor 9 is attached to the bottom of the compressor 9, a plurality of bulging portions 2 bulging upward with respect to the bottom surface 1a are provided at the mounting portion of the compressor 9, and a low step 4 is a high step 3
It is characterized in that it is provided so as not to be located outside with respect to the above, and that a bolt hole 5 for fixing the mounting plate 10 of the compressor 9 is provided in the cross section of at least one step of the bulging portion 2.
＜作用＞ 底フレーム１の他側の圧縮機取付部位には、底面1aから
上方へ膨出する多段の膨出部２が、低い段４が高い段３
に対して圧縮機の中心から外側に位置しないように設け
られ、特定の段３の段面にはボルト穴５が設けられてい
る。いま、上記特定の段の内側壁6a相互の間隔に応じた
外径D2の圧縮機９を、その底部外周に設けた取付板１０
を介して上記特定の段の段面に載置する。このとき、上
記圧縮機９の底部外周は、上記段面よりも圧縮機中心側
の段の段面が低くなっているので、この多段の膨出部２
に当接せず、不具合を生じることなく上記段面に載置さ
れる。次に、上記段面のボルト穴５および取付板１０の
ボルト穴にボルト８を溶接し、ボルトにバネを通すなど
して圧縮機９を底フレーム１に取り付ける。このよう
に、多段の膨出部２の各段の内側壁相互の間隔に応じた
種々の外径の圧縮機を取り付けることができ、底フレー
ム１の汎用性が向上する。<Operation> At the compressor mounting portion on the other side of the bottom frame 1, a multi-stepped bulging portion 2 bulging upward from the bottom surface 1a, a low step 4 and a high step 3 are provided.
On the other hand, bolt holes 5 are provided on the step surface of the specific step 3 so as not to be located outside the center of the compressor. Now, a mounting plate 10 provided with a compressor 9 having an outer diameter D 2 corresponding to the mutual distance between the inner walls 6a of the above-mentioned specific step on the outer circumference of the bottom portion thereof.
It mounts on the step surface of the said specific step through. At this time, since the step outer surface of the bottom part of the compressor 9 is lower than the step surface of the step closer to the center of the compressor, the multi-stepped bulging portion 2 is formed.
It is placed on the above step surface without abutting against it and causing no trouble. Next, the bolts 8 are welded to the bolt holes 5 on the step surface and the bolt holes of the mounting plate 10, and the compressor 9 is attached to the bottom frame 1 by passing a spring through the bolts. In this way, compressors having various outer diameters can be attached according to the distance between the inner side walls of each step of the multi-step bulging portion 2, and the versatility of the bottom frame 1 is improved.
＜実施例＞ 以下、本考案を図示の実施例により詳細に説明する。<Embodiment> Hereinafter, the present invention will be described in detail with reference to an illustrated embodiment.
第１図，第２図は圧縮機を取り付ける空気調和機の底フ
レームの一実施例を示す斜視図，平面図であり、１は底
フレーム、２は底フレーム１の圧縮機取付部位の円周Ａ
（第２図参照）を略３等分する位置に夫々底面1aに対し
て上方で膨出して２段に形成した膨出部、３はこの膨出
部２の高い段をなす上段、４はこの上段３に対して上記
円周Ａの外側に位置しないように形成され、上記膨出部
２の低い段をなす下段、５は圧縮機の取付板を固定する
ため上記上段３および下段４に設けるべき貫通のボルト
穴である。1 and 2 are a perspective view and a plan view showing an embodiment of a bottom frame of an air conditioner to which a compressor is attached, wherein 1 is a bottom frame and 2 is a circumference of a compressor mounting portion of the bottom frame 1. A
(See FIG. 2) A bulge portion formed by bulging upwards with respect to the bottom surface 1a in two substantially three positions (see FIG. 2), 3 is an upper stage of the bulging portion 2, and 4 is a higher stage. Lower tiers 5 formed so as not to be located outside the circumference A with respect to the upper tier 3 and forming lower tiers of the bulging portion 2 are provided on the upper tier 3 and the lower tier 4 for fixing a compressor mounting plate. It is a through bolt hole to be provided.
上記３つの膨出部２は、略同じ形に形成され、第２図中
のa-a線断面およびc-c線断面は、第３図(a),(b)に示す
ような形状をなす。即ち、膨出部２の上段３と下段４お
よびこれらと底フレーム１の底面1aとの間は、略４５°
の傾斜面６で連なるとともに、下段４は、第２図に示す
ように上段３に対して円周Ａに沿って反時計方向側かつ
僅かに円の中心側に向かって拡がるように形成される。
また、円の中心には第３図(b)の如き断面形状の円形の
突起７を形成している。上記ボルト穴５は、圧縮機の底
部外周の略３等分位置から水平に突出する取付板（第４
図中１０参照）の貫通穴に合わせて設けられ、第２図に
示すように、小径の圧縮機用の穴5aは下段４に、大径の
圧縮機用の穴5b,5c,5d,5eは上段３に夫々所定のピッチ
角で角膨出部２に設けられる。第２図において大径の圧
縮機用の穴が４個あけられているが、実用化するときは
いずれか一つの穴をあければよいのである。そして、各
ボルト穴には、第１図の破線で示すように、底フレーム
１の裏面からボルト８，８，…を挿通して溶接し、この
ボルトを圧縮機の取付板の貫通穴に通してバネを介して
圧縮機を取り付けるようになっている（第５図参照）。The three bulges 2 are formed in substantially the same shape, and the cross section taken along the line aa and the cross section taken along the line cc in FIG. 2 have the shapes shown in FIGS. 3 (a) and 3 (b). That is, the upper step 3 and the lower step 4 of the bulging portion 2 and the space between them and the bottom surface 1a of the bottom frame 1 are approximately 45 °.
The lower tier 4 is formed so as to extend along the circumference A with respect to the upper tier 3 toward the counterclockwise side and slightly toward the center of the circle as shown in FIG. .
A circular projection 7 having a cross-sectional shape as shown in FIG. 3 (b) is formed at the center of the circle. The bolt hole 5 is provided with a mounting plate (fourth mounting plate) that horizontally protrudes from a position substantially divided into three parts on the outer periphery of the bottom of the compressor.
(See 10 in the figure), the hole 5a for the small diameter compressor is provided in the lower stage 4 as shown in FIG. 2, and the holes 5b, 5c, 5d, 5e for the large diameter compressor are provided. Are provided on the angular bulging portion 2 at a predetermined pitch angle on the upper stage 3, respectively. In FIG. 2, four holes for the large-diameter compressor are drilled, but any one may be drilled when it is put to practical use. Then, as shown by the broken line in FIG. 1, bolts 8, 8, ... Are inserted from the rear surface of the bottom frame 1 into the respective bolt holes and welded, and these bolts are passed through the through holes of the mounting plate of the compressor. The compressor is attached via a spring (see FIG. 5).
上記構成の底フレームへの圧縮機の取付け手順につい
て、次に述べる。The procedure for attaching the compressor to the bottom frame having the above structure will be described below.
いま、第２図に示す底フレーム１の膨出部２の上段３に
設けたボルト穴5e,5e,5eに裏面からボルト８（第１図参
照）を挿通して溶接し、第４図中の破線で示すように、
上段３の傾斜面6a相互の間隔に応じた外径D2の圧縮機９
を、その底部外周に設けた取付板１０を介して上段３の
段面に載置する。このとき、上記圧縮機９の底部外周
は、上段３よりも圧縮機中心側の下段４の段面が低くな
っているので、下段４に当接せず、不具合を生じること
なく上段３の段面に載置される。次に、上記取付板１０
の貫通穴に挿通した上記ボルト８を溶接し、バネを介し
て圧縮機９を底フレーム１に取り付ける。また、第４図
中の実線で示す外径D1の小径の圧縮機１２を取り付ける
場合は、膨出部２の下段４に設けたボルト穴5a,5a,5a
（第２図参照）にボルト８を挿通して溶接し、このボル
トを下段４の段面にバネを介して載置した圧縮機の取付
板１３の貫通穴に通し、これにナット１４を螺着すれば
よい。なお、上段３，下段４のボルト穴5a〜5eは、圧縮
機に合わせて取付けに必要なものだけを穴明けすればよ
い。Now, bolts 8 (see FIG. 1) are inserted from the rear surface into the bolt holes 5e, 5e, 5e provided in the upper step 3 of the bulging portion 2 of the bottom frame 1 shown in FIG. As indicated by the dashed line
A compressor 9 having an outer diameter D 2 according to the distance between the inclined surfaces 6a of the upper stage 3
Is placed on the step surface of the upper step 3 via the mounting plate 10 provided on the outer circumference of the bottom part thereof. At this time, the outer circumference of the bottom portion of the compressor 9 has a lower step surface of the lower stage 4 on the compressor center side than the upper stage 3, so that it does not come into contact with the lower stage 4 and no trouble occurs in the upper stage 3. Is placed on the surface. Next, the mounting plate 10
The bolt 8 inserted into the through-hole is welded, and the compressor 9 is attached to the bottom frame 1 via a spring. Further, when the small-diameter compressor 12 having the outer diameter D 1 shown by the solid line in FIG. 4 is attached, the bolt holes 5a, 5a, 5a provided in the lower stage 4 of the bulging portion 2 are attached.
(See Fig. 2) Weld the bolt 8 by inserting it into the through hole of the mounting plate 13 of the compressor placed on the step surface of the lower step 4 via the spring, and screw the nut 14 into the through hole. Just wear it. It should be noted that the bolt holes 5a to 5e of the upper stage 3 and the lower stage 4 only need to be drilled according to the compressor.
上記実施例では、膨出部２の下段４を、上段３に対して
円周Ａに沿って一方向（反時計回り）側かつ僅かに円の
中心側に向かって拡がるように形成し、種々の外径の圧
縮機用の穴5a〜5eを互いに位置をずらせて多数設けうる
ようにしているので、上段に対して下段を円の中心側に
向かって形成する場合よりも多種の外径の圧縮機を取り
付けることができるという利点がある、底フレームの汎
用性が一層向上する。In the above embodiment, the lower step 4 of the bulging portion 2 is formed so as to spread along the circumference A with respect to the upper step 3 toward the one direction (counterclockwise) side and slightly toward the center of the circle. Since the holes 5a to 5e for the compressor having the outer diameters of 5 to 5e can be provided by being displaced from each other, a larger number of outer diameters can be provided than in the case of forming the lower step toward the center side of the circle with respect to the upper step. The versatility of the bottom frame is further improved, which has the advantage that a compressor can be installed.
なお、上記実施例では、膨出部を２段に形成したが、こ
れを３段以上の多段とすることもでき、取付板を固定す
るための挿通ボルトをスタッド等にすることもできる。
また、本考案が図示の実施例に限られないのはいうまで
もない。Although the bulging portion is formed in two steps in the above embodiment, it may be formed in three or more steps, and the insertion bolt for fixing the mounting plate may be a stud or the like.
Needless to say, the present invention is not limited to the illustrated embodiment.
＜考案の効果＞ 以上の説明で明らかなように、本考案の空気調和機の底
フレームは、圧縮機の取付部位に底面から上方へ膨出す
る膨出部を多段に、かつ低い段が高い段に対して外側に
位置しないように設けるとともに、膨出部の少なくとも
１つの段面に圧縮機の取付板を保持するためのボルト穴
を設けているので、膨出部の各段の内側壁相互の間隔に
応じた種々の外径の圧縮機を取り付けることができ、底
フレームの汎用性を向上させることができる。<Effects of the Invention> As is clear from the above description, the bottom frame of the air conditioner of the present invention has a plurality of bulging portions that bulge upward from the bottom surface at the mounting portion of the compressor, and has a high low step. Since it is provided so as not to be located outside of the step and at least one step surface of the bulging portion is provided with a bolt hole for holding the compressor mounting plate, the inner wall of each step of the bulging portion is provided. Compressors having various outer diameters corresponding to the mutual intervals can be attached, and the versatility of the bottom frame can be improved.
第１図，第２図は本考案の空気調和機の底フレームの一
実施例を示す斜視図，平面図、第３図は第２図の部分断
面図、第４図は上記実施例への圧縮機の取付け状態を示
す図、第５図は従来の底フレームの斜視図、第６図は従
来の底フレームへの圧縮機の取付け状態を示す図であ
る。 １……底フレーム、1a……底面、２……膨出部、３……
上段、４……下段、５（5a〜5e）……ボルト穴、８……
ボルト、１１，１４……ナット、９，１２……圧縮機、
１０，１３……取付板。1 and 2 are a perspective view and a plan view showing an embodiment of a bottom frame of an air conditioner of the present invention, FIG. 3 is a partial sectional view of FIG. 2, and FIG. FIG. 5 is a view showing a mounting state of the compressor, FIG. 5 is a perspective view of a conventional bottom frame, and FIG. 6 is a view showing a mounting state of the compressor on the conventional bottom frame. 1 ... bottom frame, 1a ... bottom surface, 2 ... bulge, 3 ...
Upper tier, 4 ...... Lower tier, 5 (5a-5e) ...... Bolt hole, 8 ......
Bolts, 11, 14 ... Nuts, 9, 12 ... Compressors,
10, 13 ... Mounting plate.
Claims (1)
り付けるようにした空気調和機の底フレーム(1)におい
て、 上記圧縮機(9)の取付部位に底面(1a)に対して上方へ膨
出する膨出部(2)を多段に、かつ低い段(4)が高い段(3)
に対して外側に位置しないように設けるとともに、上記
膨出部(2)の少なくとも１つの段の段面に圧縮機(9)の取
付板(10)を固定するためのボルト穴(5)を設けたことを
特徴とする空気調和機の底フレーム。1. A bottom frame (1) of an air conditioner in which a heat exchanger is mounted on one side and a compressor (9) is mounted on the other side, and a bottom surface (1a) is attached to a mounting portion of the compressor (9). ), The bulging part (2) that bulges upward is multistage, and the low stage (4) is high stage (3)
And a bolt hole (5) for fixing the mounting plate (10) of the compressor (9) to at least one step surface of the bulging part (2). The bottom frame of the air conditioner characterized by being provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3051888U JPH0625779Y2 (en) | 1988-03-07 | 1988-03-07 | Air conditioner bottom frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3051888U JPH0625779Y2 (en) | 1988-03-07 | 1988-03-07 | Air conditioner bottom frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01134825U JPH01134825U (en) | 1989-09-14 |
| JPH0625779Y2 true JPH0625779Y2 (en) | 1994-07-06 |
Family
ID=31255640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3051888U Expired - Lifetime JPH0625779Y2 (en) | 1988-03-07 | 1988-03-07 | Air conditioner bottom frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625779Y2 (en) |
-
1988
- 1988-03-07 JP JP3051888U patent/JPH0625779Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01134825U (en) | 1989-09-14 |
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