JPS5856532Y2 - air conditioner - Google Patents

Description

【考案の詳細な説明】 本考案は空気調和機に関する。[Detailed explanation of the idea] The present invention relates to an air conditioner.

詳しくは四つの隅部を有し、周囲に立土壁をもった底フ
レームの一辺で開放する筒形外板を、前記底フレームの
立土壁に沿わせて取付け、前記外板の開放部間に電装箱
を介装させると共に、前記開放部を蓋板により閉鎖する
ようにした空気調和機に関する。Specifically, a cylindrical outer panel that has four corners and is open on one side of the bottom frame with a standing earth wall around it is installed along the standing earth wall of the bottom frame, and the open part of the outer plate is installed along the standing earth wall of the bottom frame. The present invention relates to an air conditioner in which an electrical equipment box is interposed between the air conditioners and the open portion is closed by a cover plate.

従来、此種空気調和機において、前記筒形外板は、前記
底フレームの一辺で開放するごとく曲げ加工により形成
しているが、前記外板を底フレームの四隅に立設した支
柱に固定する場合、前記底フレームの一辺で開放する２
つの開放側部分がそれぞれスプリングバックにより外側
に膨出してしまい、そのためこれら開放端外面と、開放
部を閉鎖する蓋板の外面両側との目地が合わなくなる問
題があると共に、外側に膨出した部分が運転中に振動し
て騒音の原因となる問題があった。Conventionally, in this type of air conditioner, the cylindrical outer plate is formed by bending so as to be open on one side of the bottom frame, but the outer plate is fixed to pillars erected at the four corners of the bottom frame. In case, the bottom frame is opened on one side 2
Each of the two open side portions bulges outward due to springback, and as a result, there is a problem that the outer surfaces of these open ends and both sides of the outer surface of the lid plate that closes the open portion do not line up, and the portions that bulge outward There was a problem that the machine vibrated during operation, causing noise.

又外板の各開放側部分の前記した膨出度合が相違して、
外板の開放部に電装箱を設けた時電装箱両側面と外板の
開放端との２つの隙間間隔がバラついて異なることが生
じ、そのため蓋板の両側をこれら隙間にそれぞれ曲げ込
むごとくして取付けようとしても隙間か゛狭過ぎて曲げ
込めなかったり、隙間か゛大き過ぎることか生ずる問題
があった。In addition, the degree of bulge described above of each open side portion of the outer panel is different,
When installing an electrical box in an open area of the outer panel, the two gaps between the sides of the electrical box and the open end of the outer panel may vary and differ, so both sides of the cover plate must be bent into these gaps. Even if you try to install it, the gap is too narrow and you can't bend it, or the gap is too large.

本考案は以上の問題を解消すべく考案したもので、目的
とする所は筒形外板を底フレームの四隅に立設する支柱
に固定するだけでもその開放側部分が外側に膨出するこ
とのない状態に確実かつ簡単に取付けることができて、
外板の開放側外面と蓋板の外面との目地を容易に合わせ
ることができると共に、運転中外板の膨出部分が振動し
て騒音が生ずることを解消でき、しかも外板の開放部へ
の蓋板の取付けを容易に行なえる構造簡単な空気調和機
を提供する点にある。The present invention was devised to solve the above problems, and the purpose is that the open side part of the cylindrical outer plate bulges outward even if the cylindrical outer plate is fixed to the pillars installed at the four corners of the bottom frame. It can be installed securely and easily without any
It is possible to easily align the joint between the open side outer surface of the outer panel and the outer surface of the lid plate, and it is possible to eliminate noise caused by the vibration of the protruding portion of the outer panel during operation. The object of the present invention is to provide an air conditioner with a simple structure in which the cover plate can be easily attached.

即ち本考案は、四つの隅部を有し周囲に立土壁をもった
底フレームの前記隅部に支柱を立設し、前記底フレーム
の一辺で開放する筒形外板を、前記立土壁に沿わせて、
前記支柱に固定すると共に、前記外板の開放部にそれぞ
れ折曲片を設け、これら折曲片間に電装箱を介在させて
、前記支柱に固定し、前記折曲片に、前記立上壁に係合
するスリットを設け、このスリットの立上壁への保合に
より、前記新曲片を、前記電装箱の外面と所定間隔を置
いて対向させる一方、前記外板の開放部を閉鎖する蓋板
を形成して、該蓋板に差込片を設け、この差込片を前記
電装箱の外面と折曲片との間に差込んで前記蓋板を前記
底フレームに取付けるごとくしたことを特徴とするもの
である。That is, in the present invention, a support is erected at the corner of a bottom frame having four corners and a standing earth wall around it, and a cylindrical outer plate that is open on one side of the bottom frame is attached to the standing earth wall. Along the wall,
It is fixed to the pillar, and a bent piece is provided in each open part of the outer panel, and an electrical equipment box is interposed between these bent pieces, and it is fixed to the pillar, and the raised wall is fixed to the bent piece. and a lid that closes the open portion of the outer panel by providing a slit that engages with the outer panel, and by engaging the slit with the rising wall, the new bending piece faces the outer surface of the electrical equipment box at a predetermined distance. A plate is formed, an insertion piece is provided on the cover plate, and the insertion piece is inserted between the outer surface of the electrical equipment box and the bent piece to attach the cover plate to the bottom frame. This is a characteristic feature.

以下本考案の実施例を図面に基づいて説明する。Embodiments of the present invention will be described below based on the drawings.

第１図に示したものは分離形空気調和機における室外機
であり、第１図において、１は四つの隅部ヲ有する方形
の底フレーム、２はこの底フレーム１の各隅部に立設す
る支柱、３は筒形外板、４は吸込グリル、５は中心部を
開口した天板で、前記筒形外板３を底フレーム１上に配
置し、前記支柱２の下部に固定すると共に、前記筒形外
板３の上部に前記吸込グリル４を配置し、又前記吸込グ
リル４の上部に前記天板５を配置して、前記支柱２の上
部に固定し、前記天板５と筒形外板３とにより吸込グリ
ル４を挟持するのであり、前記吸込グリル４の内側には
熱交換器６を設けると共に、該熱交換器６の上方位置に
ファン７を設け、又底フレーム１上には圧縮機８などの
冷凍機器を設けている。What is shown in Fig. 1 is an outdoor unit in a separate type air conditioner. 3 is a cylindrical outer plate; 4 is a suction grill; 5 is a top plate with an open center; , the suction grill 4 is arranged on the upper part of the cylindrical outer plate 3, and the top plate 5 is arranged on the upper part of the suction grill 4 and fixed to the upper part of the support column 2, and the top plate 5 and the cylinder are arranged. A suction grill 4 is sandwiched between the shaped outer plate 3, a heat exchanger 6 is provided inside the suction grill 4, a fan 7 is provided above the heat exchanger 6, and a fan 7 is provided above the heat exchanger 6. is equipped with refrigeration equipment such as a compressor 8.

前記底フレーム１は、第２図に示すごとく周囲に立上壁
９を設け、前記各隅部には底面を底上げ状に突出させた
突出部１０を設けると共に、該突出部１０に前記支柱２
の貫通孔１１及び取付ボルトの挿通孔１２を設け、前記
各突出部１０にそれぞれ前記支柱２を第３図のごとく固
定するのである。As shown in FIG. 2, the bottom frame 1 is provided with an upright wall 9 on its periphery, and at each corner is provided with a protrusion 10 whose bottom surface protrudes upward.
A through hole 11 and a mounting bolt insertion hole 12 are provided, and the support column 2 is fixed to each of the protrusions 10, respectively, as shown in FIG.

即ち、前記支柱２は、断面コ字状の構造部材を用い、第
３図のごとく下部を横方向に折曲して該折曲部１３を前
記突出部の貫通孔１１から前記突出部１１の内側に挿入
し、取付ボルト１５を突出部１０の挿通孔１３に挿通し
、該ボルト１２を締付けて突出部１０に折曲部１４を固
定することにより取付けるのであって、前記折曲部１３
を据付台などの上面１４に直接接種させるのである。That is, the pillar 2 is made of a structural member having a U-shaped cross section, and the lower part is bent in the horizontal direction as shown in FIG. The mounting bolt 15 is inserted into the insertion hole 13 of the protruding part 10, and the bent part 14 is fixed to the protruding part 10 by tightening the bolt 12.
is inoculated directly onto the upper surface 14 of the installation stand or the like.

又前記筒形外板３は前記底フレーム１の一辺で開放する
のであり、該外板３の下端部には複数個所に前記立上壁
９への係止片１６を、又外板３の四隅上端部には支柱２
への取付片１７を、それぞれ形成するのである。The cylindrical outer plate 3 is open on one side of the bottom frame 1, and the lower end of the outer plate 3 is provided with locking pieces 16 to the upright wall 9 at a plurality of locations. There are 2 pillars at the top of the four corners.
A mounting piece 17 is formed for each.

そして前記外板３は、各係止片１６・・・・・・を立上
壁９に係止し、外板３の下端部を立上壁９に沿わせて、
各取付片１７・・・・・・を前記支柱２・・・・・・に
当てがってビス止めにより固定するので゛ある。Then, the outer plate 3 locks each of the locking pieces 16 to the rising wall 9, and aligns the lower end of the outer plate 3 with the rising wall 9.
Each mounting piece 17 is placed against the support column 2 and fixed with screws.

しかして前記外板３は、この開放部にそれぞれ折曲片１
８．１８を設けるのであって、これら折曲片１８．１８
間には電装箱１９を介在させるごとく威すと共に、前記
折曲片１８．１８に前記立上壁９に係合するスリン）
２０．２０を設け、このスリンｌ−２０，２０の立上壁
９への保合により前記開放部を一定位置に保持させるの
である。Thus, the outer panel 3 has a bent piece 1 in each opening.
8.18 are provided, and these bent pieces 18.18
The electrical equipment box 19 is interposed therebetween, and the bending piece 18.18 is fitted with a sulin that engages with the rising wall 9).
20, 20 are provided, and the opening portion is held in a fixed position by the engagement of the sulins 1-20, 20 with the rising wall 9.

この結果前記折曲片１８゜１８は、前記電装箱１９の外
面と所定間隔りを置いて対向させられるので゛ある。As a result, the bent pieces 18.degree. 18 are opposed to the outer surface of the electrical equipment box 19 with a predetermined distance therebetween.

前記外板３のスリン） ２０．２０を前記立上壁９に係
合させるに際し、第２，４図では立上壁９に前記スリン
） ２０．２０を係合する案内溝２１．２１を設けてい
る。20.20 of the outer panel 3, in FIGS. 2 and 4, guide grooves 21.21 are provided in the upright wall 9 to engage the sutures 20.20. ing.

これら案内溝２１．２１を設けることにより前記スリン
Ｉ−２０，２０の長さを短かくできると共に、前記開放
部の底フレーム１における立上壁９の長さ方向への位置
も規制できる。By providing these guide grooves 21 and 21, the length of the sulins I-20 and 20 can be shortened, and the position of the opening in the length direction of the rising wall 9 in the bottom frame 1 can also be restricted.

前記電装箱１９は、第４図のごとく電装箱１９の後部両
側に支柱２，２に対する取付板２２．２２を設（アて、
該取付板２２．２２を支柱２，２に当てがってネジ止め
することにより前記支柱２，２に固定するのである。As shown in FIG. 4, the electrical equipment box 19 is provided with mounting plates 22 and 22 for the pillars 2 on both sides of the rear part of the electrical equipment box 19.
The mounting plates 22, 22 are fixed to the pillars 2, 2 by applying screws to the pillars 2, 2.

又２３は蓋板で、前記外板３の開放部を閉鎖する大きさ
に形成するのであって、該蓋板２３の両側に差込片２４
．２４を設け、この差込片２４．２４を前記電装箱１９
の外面と外板３の折曲片１８．１８との間隔り内に差込
み、かつ蓋板２３の上部を電装箱１９の上部と前記吸込
グリル４の下部との間に挿入し、蓋板２３の下部を立上
壁９の外面に当てがってビス止めにより取付けるのであ
る。Reference numeral 23 denotes a cover plate, which is formed in a size that closes the opening of the outer plate 3, and has insert pieces 24 on both sides of the cover plate 23.
．． 24, and insert this insertion piece 24.24 into the electrical equipment box 19.
and the upper part of the cover plate 23 is inserted between the upper part of the electrical equipment box 19 and the lower part of the suction grill 4. The lower part of the holder is placed against the outer surface of the rising wall 9, and the holder is attached with screws.

しかして前記間隔りは、前記差込片２４．２４を差込む
ことができる過不足のない値とするのであり、差込後折
曲片１８．１８と差込片２４．２４との間隙がほぼ零と
なるよう威すのである。Therefore, the distance is set to a value that is just enough to allow insertion of the insertion piece 24.24, so that the gap between the bent piece 18.18 and the insertion piece 24.24 after insertion is It is forced to become almost zero.

尚２５．２６はガス測及び液切配管の継手、２７はこれ
ら継手２５ 、２６を係合するため立上壁９に設けた半
円状の凹みで゛ある。Note that 25 and 26 are joints for gas measurement and liquid drain piping, and 27 is a semicircular recess provided in the rising wall 9 for engaging these joints 25 and 26.

しかして以上の構成において、前記外板３は各取付片１
７・・・・・・を支柱２・・・・・・にビス止めするに
際し、各係止片１６・・・・・・を立上壁９に係止する
と共に、折曲片１８．１８のスリン） ２０．２０の立
上壁９の案内溝２１．２１に係合させるので、取付片１
７・・・・・・を支柱２・・・・・・にビス止めして固
定した状態では、外板３の両開放端は外側に膨出するこ
とな全くなく、折曲片１８．１８のスリット２０．２０
が立上壁９に係合した所定位置に確実に支持されるので
ある。However, in the above configuration, the outer plate 3 has each mounting piece 1
7... to the pillar 2..., each locking piece 16... is locked to the rising wall 9, and the bent pieces 18, 18 Since it engages with the guide groove 21.21 of the rising wall 9 of 20.20, the mounting piece 1
When 7... is screwed and fixed to the pillar 2..., both open ends of the outer panel 3 do not bulge outward at all, and the bent pieces 18.18 slit 20.20
is reliably supported at a predetermined position where it engages with the rising wall 9.

しかも前記スリツ）−２０，２０の案内溝２１．２１へ
の係合により前記外板３における開放部の立上壁９の長
さ方向の位置も確実に位置決めされるので、折曲片１８
．１８の立上壁９に沿う偏位をなくすることができるの
である。Furthermore, the engagement of the slots (20, 20) with the guide grooves 21.21 reliably positions the open portion of the outer panel 3 in the length direction of the rising wall 9.
．． This makes it possible to eliminate deviation along the rising wall 9 of 18.

以上のごとく前記折曲片１８．１８を立上壁９上の所定
位置に支持できるので、折曲片１８．１８と電装箱１９
の外面との間隔をともに等しく前記所定間隔りに確実に
でき、その結果蓋板２３の差込片２４゜２４を該間隔り
内にそれぞれ容易に差込むことができて蓋板２３の取付
けを容易に行なえ、しかも折曲片１８．１８と差込片２
４．２４との両隙間を少なく均一にして、前記蓋板２３
の外面両側と外板３の開放端外面との目地を確実に合わ
せることができるのである。As described above, since the bent piece 18.18 can be supported at a predetermined position on the rising wall 9, the bent piece 18.18 and the electrical equipment box 19
As a result, the insertion pieces 24 and 24 of the cover plate 23 can be easily inserted into the respective intervals, and the attachment of the cover plate 23 can be easily made. It is easy to do, and only requires the bending piece 18, 18 and the insertion piece 2.
4. The gap between the cover plate 23 and the cover plate 23 is made small and uniform.
This makes it possible to ensure that the joints between both sides of the outer surface of the outer panel and the outer surface of the open end of the outer panel 3 are aligned.

又前記折曲片１８．１８は下部のスリツ） ２０．２０
が立上壁９に、図面に示した実施例では案内溝２１゜２
１に係合するため、運転中前記開放部は勿論折曲片１８
．１８も振動することはなく、騒音の発生を防止できる
ものである。Also, the bent piece 18.18 is a slit at the bottom) 20.20
In the embodiment shown in the drawings, there is a guide groove 21°2 in the rising wall 9.
1, so during operation, the opening part is of course connected to the bent piece 18.
．． 18 also does not vibrate and can prevent the generation of noise.

尚以上の説明では折曲片１８．１８のスリット２０゜２
０は立上壁９の案内溝２１．２１に係合させたが、この
案内溝２１．２１は設けなくともよい。In the above explanation, the slit of the bent piece 18.18 is 20°2.
0 is engaged with the guide groove 21.21 of the rising wall 9, but this guide groove 21.21 may not be provided.

又以上の説明では、室外ユニットについて説明したが、
立上壁９を備えた底フレーム１の一辺で開放する筒形外
板３を立上壁９に沿わせて支柱２・・・・・・に固定し
、外板３の開放部に電装箱１９を介在させて支柱２に取
付け、外板３の開放部を蓋板２３により閉鎖するように
した構造の空気調和機に適用できるので゛ある。Also, in the above explanation, we explained about the outdoor unit, but
A cylindrical outer panel 3 that is open on one side of the bottom frame 1 equipped with a rising wall 9 is fixed to the pillars 2 along the rising wall 9, and an electrical box is attached to the open part of the outer panel 3. The present invention can be applied to an air conditioner having a structure in which the opening of the outer panel 3 is closed by the cover plate 23, and the opening of the outer panel 3 is closed by the cover plate 23.

以上の如く本考案は、外板の開放部にそれぞれ折曲片を
設け、該折曲片に底フレームの立上壁に係合するスリッ
トを設け、このスリットの立上壁への係合により、前記
折曲片を、該新曲片間に配設する電装箱の外面と所定間
隔りを置いて対向させる一方、差込片を設けた蓋板を形
成して、この差込片を前記間隔り内に差込んで前記蓋板
を底フレームに取付けるようにしたので、筒形外板は折
曲片のスリットが立上壁に係合して立上壁上の所定位置
に確実に支持されて、立上壁の外側を膨出することをな
くすることができ、蓋体を取付けた時該蓋体の外面両側
と外板の開放側外面との目地を確実に合わせることがで
きるのである。As described above, the present invention provides bending pieces in each open part of the outer panel, providing slits in the bending pieces that engage with the rising wall of the bottom frame, and causing the slits to engage with the rising wall. , the bent pieces are opposed to the outer surface of the electrical equipment box disposed between the new pieces at a predetermined distance, and a cover plate with an insertion piece is formed, and the insertion pieces are arranged at a predetermined distance from each other. Since the cover plate is attached to the bottom frame by inserting the lid plate into the bottom frame, the slit of the bent piece engages with the rising wall, and the cylindrical outer plate is securely supported at a predetermined position on the rising wall. Therefore, it is possible to eliminate the bulging of the outside of the rising wall, and when the lid is attached, it is possible to ensure that the joints between both sides of the outside of the lid and the open side outside of the outer panel are aligned. .

しかも折曲片と電装箱の外面との間を前記所定間隔りを
置いてそれぞれ対向させたので、蓋体の差込片を前記面
間隔内に容易に差込むことにより、前記蓋体を底フレー
ム取付けることができるので、前記蓋板の取付作業を容
易に行なえるのである。In addition, since the bent piece and the outer surface of the electrical equipment box are arranged to face each other with the predetermined spacing between them, the insertion piece of the lid body can be easily inserted into the surface spacing, and the lid body can be attached to the bottom of the electrical equipment box. Since the cover plate can be attached to the frame, the cover plate can be attached easily.

又折曲片のスリットが立上壁に係合するので、運転中前
記外板の開放部が振動することはなく振動による騒音の
発生を防止できるのである。Furthermore, since the slits of the bent pieces engage with the upright wall, the open portion of the outer panel does not vibrate during operation, thereby preventing the generation of noise due to vibration.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示す正面図、第２図は底フレ
ームと外板との組立前の状態を示す説明図、第３図は支
柱と底フレームとの固定状態を示す断面説明図、第４図
は蓋板の取付は前の状態を示す説明図である。 １・・・・・・底フレーム、２・・・・・・支柱、３・
・・・・・筒形外板、９・・・・・・立上壁、１８・・
・・・・折曲片、１９・・・・・・電装箱、２０・・・
・・・スリット、２３・・・・・・蓋板、２４・・・・
・・差込片。Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is an explanatory view showing the state before assembly of the bottom frame and the outer panel, and Fig. 3 is a cross-sectional view showing the fixed state of the column and the bottom frame. FIG. 4 is an explanatory view showing the state before the cover plate is attached. 1...bottom frame, 2...post, 3.
...Cylindrical outer plate, 9...Rising wall, 18...
...Folded piece, 19...Electrical box, 20...
...Slit, 23...Lid plate, 24...
...Insert piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 四つの隅部を有し、周囲に立土壁をもった底フレームの
、前記隅部に支柱を立設し、前記底フレームの一辺で開
放する筒形外板を、前記立土壁に沿わせて、前記支柱に
固定すると共に、前記外板の開放部にそれぞれ折曲片を
設け、これら折曲片間に電装箱を介在させて、前記支柱
に固定し、前記折曲片に、前記立土壁に係合するスリッ
トを設け、このスリットの立土壁への係合により、前記
折曲片を、前記電装箱の外面と所定間隔を置いて対向さ
せる一方、前記外板の開放部を閉鎖する蓋板を形成して
、該蓋板に差込片を設け、この差込片の前記電装箱の外
面と折曲片との間に差込んで前記蓋板を前記底フレーム
に取付けるごとくしたことを特徴とする空気調和機。A bottom frame having four corners and a standing earth wall around it has pillars erected at the corners, and a cylindrical outer plate that is open on one side of the bottom frame is placed along the standing earth wall. At the same time, it is fixed to the pillar, and a bent piece is provided in each open part of the outer panel, and an electrical equipment box is interposed between these bent pieces, and it is fixed to the pillar, and the bent piece is fixed to the pillar. A slit that engages with the standing earth wall is provided, and the engagement of the slit with the standing earth wall causes the bent piece to face the outer surface of the electrical equipment box at a predetermined distance, while the open part of the outer panel forming a cover plate for closing the cover plate, providing an insertion piece on the cover plate, and attaching the cover plate to the bottom frame by inserting the insertion piece between the outer surface of the electrical equipment box and the bent piece; An air conditioner that features the following features: