JP6807959B2 - Outdoor unit of air conditioner - Google Patents

Outdoor unit of air conditioner Download PDF

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JP6807959B2
JP6807959B2 JP2018563981A JP2018563981A JP6807959B2 JP 6807959 B2 JP6807959 B2 JP 6807959B2 JP 2018563981 A JP2018563981 A JP 2018563981A JP 2018563981 A JP2018563981 A JP 2018563981A JP 6807959 B2 JP6807959 B2 JP 6807959B2
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leg member
container
outdoor unit
pair
air conditioner
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JPWO2018138792A1 (en
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嘉一 村上
嘉一 村上
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units

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  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
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Description

本発明は、室内を空調する室内機と冷媒配管を介して接続される空気調和機の室外機に関するものである。 The present invention relates to an indoor unit that air-conditions a room and an outdoor unit of an air conditioner that is connected via a refrigerant pipe.

従来の空気調和機の室外機は、内部が仕切板により送風機室と機械室とに区分けされている。機械室には、圧縮機、冷媒容器、それらと送風機室に設置された熱交換器とをつなぐ配管などが配置されている。また、機械室には、室内機と接続される冷媒配管が冷媒容器の下側を通っている。この冷媒配管は、室外機の前面側から引き込まれて冷媒容器の下側を通り機械室内の背面側に配管されている。冷媒容器の下側に冷媒配管を通すために、室外機のベースプレートと冷媒容器との間に容器脚部材を設置して配管用の空間を確保している（例えば、特許文献１参照）。 The inside of the outdoor unit of a conventional air conditioner is divided into a blower room and a machine room by a partition plate. In the machine room, a compressor, a refrigerant container, and piping for connecting them to a heat exchanger installed in the blower room are arranged. Further, in the machine room, a refrigerant pipe connected to the indoor unit passes under the refrigerant container. This refrigerant pipe is drawn from the front side of the outdoor unit, passes under the refrigerant container, and is piped to the back side of the machine room. In order to pass the refrigerant pipe under the refrigerant container, a container leg member is installed between the base plate of the outdoor unit and the refrigerant container to secure a space for the pipe (see, for example, Patent Document 1).

特開２００９−９２１１４号公報Japanese Unexamined Patent Publication No. 2009-92114

前述の特許文献１においては、容器脚部材は１部品で構成されているため冷媒容器とベースプレートとの間の空間の大きさを変更することができない。そのため、冷媒容器を支持する容器脚部材の高さを室外機の機種毎に変更しなければならず、機種毎に変更する場合には、機種毎に容器脚部材の金型を製作する必要があり、多大なコストがかかるという課題があった。 In the above-mentioned Patent Document 1, since the container leg member is composed of one component, the size of the space between the refrigerant container and the base plate cannot be changed. Therefore, the height of the container leg member that supports the refrigerant container must be changed for each model of the outdoor unit, and when changing for each model, it is necessary to manufacture a mold for the container leg member for each model. There was a problem that it cost a lot of money.

本発明は、前述のような課題を解決するためになされたもので、室外機の機種が異なる場合であっても、容器脚部材の金型の製作が不要な空気調和機の室外機を提供することを目的とする。 The present invention has been made to solve the above-mentioned problems, and provides an outdoor unit of an air conditioner that does not require the manufacture of a mold for a container leg member even when the model of the outdoor unit is different. The purpose is to do.

本発明に係る空気調和機の室外機は、内部が仕切板により送風機室と機械室とに区分けされ、送風機室に熱交換器及び送風機が設けられ、機械室に圧縮機及び冷媒容器が配置された空気調和機の室外機において、冷媒容器と機械室側のベースプレートとの間の空間を確保する容器脚部材を有し、容器脚部材は、冷媒容器が設置される第１脚部材と、第１脚部材の下方に位置し、第１脚部材が高さを調節した状態で連結され、ベースプレートに固定される第２脚部材とを備えている。 The outdoor unit of the air conditioner according to the present invention is internally divided into a blower room and a machine room by a partition plate, a heat exchanger and a blower are provided in the blower room, and a compressor and a refrigerant container are arranged in the machine room. The outdoor unit of the air conditioner has a container leg member that secures a space between the refrigerant container and the base plate on the machine room side, and the container leg member includes the first leg member on which the refrigerant container is installed and the first leg member. It is located below the one leg member, and includes a second leg member that is connected to the first leg member in an adjusted height state and is fixed to the base plate.

本発明によれば、容器脚部材は、冷媒容器が設置される第１脚部材と、第１脚部材の下方に位置し、第１脚部材が上下方向に移動自在に連結された第２脚部材とを備えているので、容器脚部材としての高さを可変させることができる。これにより、冷媒容器と機械室側のベースプレートとの間の空間の高さを変えることができるようになり、室外機の機種ごとに容器脚部材の金型の製作が不要となり、コストを削減することができる。 According to the present invention, the container leg member is a second leg that is located below the first leg member on which the refrigerant container is installed and the first leg member is movably connected in the vertical direction. Since it is provided with a member, the height of the container leg member can be changed. This makes it possible to change the height of the space between the refrigerant container and the base plate on the machine room side, eliminating the need to manufacture molds for the container leg members for each model of the outdoor unit, reducing costs. be able to.

本発明の実施の形態に係る空気調和機の室外機の外観を示す斜視図である。It is a perspective view which shows the appearance of the outdoor unit of the air conditioner which concerns on embodiment of this invention. 図１の室外機の内部を示す斜視図である。It is a perspective view which shows the inside of the outdoor unit of FIG. 図２の室外機のベースプレートを示す斜視図である。It is a perspective view which shows the base plate of the outdoor unit of FIG. 図２の冷媒容器と容器脚部材の拡大斜視図である。It is an enlarged perspective view of the refrigerant container and the container leg member of FIG. 図４に示す容器脚部材の分解斜視図である。It is an exploded perspective view of the container leg member shown in FIG. 図４に示す容器脚部材の拡大斜視図である。It is an enlarged perspective view of the container leg member shown in FIG. 図６に示す容器脚部材の正面図である。It is a front view of the container leg member shown in FIG. 図７に示す容器脚部材のＡ−Ａ断面図である。FIG. 7 is a cross-sectional view taken along the line AA of the container leg member shown in FIG.

以下、本発明に係る空気調和機の室外機の実施の形態について、図面を参照しつつ説明する。 Hereinafter, embodiments of the outdoor unit of the air conditioner according to the present invention will be described with reference to the drawings.

図１は本発明の実施の形態に係る空気調和機の室外機の外観を示す斜視図、図２は図１の室外機の内部を示す斜視図、図３は図２の室外機のベースプレートを示す斜視図である。
本実施の形態に係る空気調和機の室外機１は、正面パネル２と、サービスパネル３と、右側面パネル４と、左側面パネル５と、熱交換器９（図２参照）と、右側面の下部を覆うカバーパネル６と、上部を覆う天面パネル７と、下部に設けられたベースプレート８とで、外観が形成されている。FIG. 1 is a perspective view showing the appearance of the outdoor unit of the air conditioner according to the embodiment of the present invention, FIG. 2 is a perspective view showing the inside of the outdoor unit of FIG. 1, and FIG. 3 is a base plate of the outdoor unit of FIG. It is a perspective view which shows.
The outdoor unit 1 of the air conditioner according to the present embodiment includes a front panel 2, a service panel 3, a right side panel 4, a left side panel 5, a heat exchanger 9 (see FIG. 2), and a right side surface. The appearance is formed by a cover panel 6 that covers the lower portion of the air conditioner, a top panel 7 that covers the upper portion, and a base plate 8 provided at the lower portion.

正面パネル２には、円形状に形成された吹出口２ａと吹出口２ａを覆うファンガード２ｂとが設けられている。サービスパネル３は、正面パネル２に隣接する右側の面と右側面の手前側の面とを覆っている。右側面パネル４は、右側面の奧側の面と背面の一部を覆っている。左側面パネル５は、左側面の手前側の面を覆っている。熱交換器９は、平面視でＬ字形状に形成され、左側面パネル５と右側面パネル４との間の面を覆っている。 The front panel 2 is provided with a circularly formed air outlet 2a and a fan guard 2b that covers the air outlet 2a. The service panel 3 covers the right side surface adjacent to the front panel 2 and the front side surface of the right side surface. The right side panel 4 covers a part of the back side and the back side of the right side. The left side panel 5 covers the front side surface of the left side surface. The heat exchanger 9 is formed in an L shape in a plan view and covers the surface between the left side panel 5 and the right side panel 4.

この室外機１の内部は、図２に示すように、仕切板１０によって送風機室Ｓ１と機械室Ｓ２とに区分けされている。送風機室Ｓ１には、熱交換器９と、熱交換器９の手前側に設置されたモーターサポート１４と、モーターサポート１４に固定された送風機１１とが設けられている。モーターサポート１４は、上端部が熱交換器９に支持され、下端部がベースプレート８に固定されている。送風機１１は、モーターサポート１４に取り付けられたファンモーター１１ａと、ファンモーター１１ａの回転軸に装着されたファン１１ｂとで構成されている。このファンモーター１１ａが回転すると、空気が室外機１の背面から吸引されて熱交換器９を通り、室外機１の正面に設けられた吹出口２ａから送風される。 As shown in FIG. 2, the inside of the outdoor unit 1 is divided into a blower room S1 and a machine room S2 by a partition plate 10. The blower chamber S1 is provided with a heat exchanger 9, a motor support 14 installed on the front side of the heat exchanger 9, and a blower 11 fixed to the motor support 14. The upper end of the motor support 14 is supported by the heat exchanger 9, and the lower end is fixed to the base plate 8. The blower 11 is composed of a fan motor 11a attached to the motor support 14 and a fan 11b attached to the rotating shaft of the fan motor 11a. When the fan motor 11a rotates, air is sucked from the back surface of the outdoor unit 1, passes through the heat exchanger 9, and is blown from the air outlet 2a provided in front of the outdoor unit 1.

機械室Ｓ２には、各部品への電力供給などを行う電気品（図示せず）、電気品が収められている電気品箱（図示せず）、冷媒を圧縮して冷媒配管（図示せず）に送り出す圧縮機１２、四方弁（図示せずと、例えばアキュムレーターである冷媒容器１３などが設けられている。熱交換器（図示せず）などを備える室内機からの２本の冷媒配管（図示せず）は、室外機１の前面側から引き込まれて冷媒容器１３の下側の空間Ｓ４を通り、機械室Ｓ２内の背面側に配管されて熱交換器９と四方弁とにそれぞれ接続されている。冷房運転時においては、圧縮機１２により圧縮された冷媒は、四方弁及び熱交換器９を通り、冷媒配管を介して室内機に送られる。そして、室内機からの冷媒は、もう１本の冷媒配管を通って、四方弁及び冷媒容器１３を介して圧縮機１２に吸引される。また、暖房運転時においては、圧縮機１２により圧縮された冷媒は、四方弁を通り、冷媒配管を介して室内機に送られる。そして、室内機からの冷媒は、もう１本の冷媒配管を通って、熱交換器９に流入し、四方弁及び冷媒容器１３を介して圧縮機１２に吸引される。 In the machine room S2, an electric component (not shown) that supplies power to each part, an electric component box (not shown) containing the electric component, and a refrigerant pipe (not shown) that compresses the refrigerant. ), A four-way valve (not shown, for example, a refrigerant container 13 which is an accumulator, etc. are provided. Two refrigerant pipes from an indoor unit equipped with a heat exchanger (not shown), etc. (Not shown) is drawn from the front side of the outdoor unit 1, passes through the space S4 under the refrigerant container 13, is piped to the back side in the machine room S2, and is connected to the heat exchanger 9 and the four-way valve, respectively. During the cooling operation, the refrigerant compressed by the compressor 12 is sent to the indoor unit via the four-way valve and the heat exchanger 9, and the refrigerant from the indoor unit is sent. , It is sucked into the compressor 12 through the four-way valve and the refrigerant container 13 through another refrigerant pipe. During the heating operation, the refrigerant compressed by the compressor 12 passes through the four-way valve. , The refrigerant from the indoor unit flows into the heat exchanger 9 through the other refrigerant pipe, and flows into the heat exchanger 9 through the four-way valve and the refrigerant container 13. It is sucked into 12.

冷媒容器１３は、ベースプレート８に固定された容器脚部材２０に設置されている。この冷媒容器１３の上側には、配管を配置する空間Ｓ３が設けられており、冷媒容器１３の下側には、容器脚部材２０によって、冷媒配管（図示せず）を通す空間Ｓ４が設けられている。容器脚部材２０は、後述するが、ベースプレート８に設けられた穴８ａ（図３参照）に係合して固定されている。 The refrigerant container 13 is installed on the container leg member 20 fixed to the base plate 8. A space S3 for arranging the piping is provided on the upper side of the refrigerant container 13, and a space S4 for passing the refrigerant pipe (not shown) is provided on the lower side of the refrigerant container 13 by the container leg member 20. ing. As will be described later, the container leg member 20 is engaged with and fixed to a hole 8a (see FIG. 3) provided in the base plate 8.

次に、前述した容器脚部材２０の構成について、図４〜図８を用いて説明する。
図４は図２の冷媒容器と容器脚部材の拡大斜視図、図５は図４に示す容器脚部材の分解斜視図、図６は図４に示す容器脚部材の拡大斜視図、図７は図６に示す容器脚部材の正面図、図８は図７に示す容器脚部材のＡ−Ａ断面図である。Next, the configuration of the container leg member 20 described above will be described with reference to FIGS. 4 to 8.
4 is an enlarged perspective view of the refrigerant container and the container leg member of FIG. 2, FIG. 5 is an exploded perspective view of the container leg member shown in FIG. 4, FIG. 6 is an enlarged perspective view of the container leg member shown in FIG. 4, and FIG. A front view of the container leg member shown in FIG. 6 and FIG. 8 is a sectional view taken along the line AA of the container leg member shown in FIG.

容器脚部材２０は、例えば板金により形成され、図４に示すように、第１脚部材２１と、第１脚部材２１と連結される第２脚部材２２とで構成されている。第１脚部材２１には、冷媒容器１３が設置され、第２脚部材２２は、機械室Ｓ２側のベースプレート８に固定される。 The container leg member 20 is formed of, for example, sheet metal, and is composed of a first leg member 21 and a second leg member 22 connected to the first leg member 21, as shown in FIG. A refrigerant container 13 is installed on the first leg member 21, and the second leg member 22 is fixed to the base plate 8 on the machine room S2 side.

第１脚部材２１は、例えば図５に示すように、平面視で長方形状に形成された容器載置部２１ａと、容器載置部２１ａの一方の長辺から下方へ折り曲げられた一対の第１連結部２１ｂとで構成されている。容器載置部２１ａの中央には、冷媒容器１３の底の一部が嵌め込まれる穴２１ａａが設けられている。 As shown in FIG. 5, for example, the first leg member 21 is a pair of a container mounting portion 21a formed in a rectangular shape in a plan view and a pair of first leg members 21a bent downward from one long side of the container mounting portion 21a. It is composed of one connecting portion 21b. A hole 21aa into which a part of the bottom of the refrigerant container 13 is fitted is provided in the center of the container mounting portion 21a.

一対の第１連結部２１ｂには、上下方向に一列に配置された例えば２つの爪部２１ｃが設けられている。また、一対の第１連結部２１ｂの両端には、爪部２１ｃ側に折り曲げられた第１補強部２１ｄが設けられている。２つの爪部２１ｃは、例えば、第１連結部２１ｂを形成する板金を切り起こして形成されたもので、側面視でＬ字形状に形成されたフックである。 The pair of first connecting portions 21b are provided with, for example, two claw portions 21c arranged in a row in the vertical direction. Further, at both ends of the pair of first connecting portions 21b, first reinforcing portions 21d bent toward the claw portion 21c are provided. The two claw portions 21c are formed by cutting and raising the sheet metal forming the first connecting portion 21b, and are hooks formed in an L shape in a side view.

第２脚部材２２は、図５に示すように、平面視で長方形状に形成された固定部２２ａと、固定部２２ａの一方の長辺から上方へ折り曲げられた一対の第２連結部２２ｂとで構成されている。固定部２２ａには、図７に示すように、下方に延びて水平に折り曲げられた爪部２２ｅが設けられている。この爪部２２ｅは、第１連結部２１ｂに設けられたＬ字形状のフックと同じ形状で、例えば固定部２２ａを形成する板金を切り起こして形成されたものである。爪部２２ｅは、前述したように、ベースプレート８に設けられた穴８ａに嵌め込まれる。 As shown in FIG. 5, the second leg member 22 includes a fixing portion 22a formed in a rectangular shape in a plan view and a pair of second connecting portions 22b bent upward from one long side of the fixing portion 22a. It is composed of. As shown in FIG. 7, the fixed portion 22a is provided with a claw portion 22e that extends downward and is bent horizontally. The claw portion 22e has the same shape as the L-shaped hook provided on the first connecting portion 21b, and is formed by cutting up a sheet metal forming, for example, the fixing portion 22a. As described above, the claw portion 22e is fitted into the hole 8a provided in the base plate 8.

一対の第２連結部２２ｂには、上下方向に一列に配置された例えば４つの穴２２ｃが設けられている。この４つの穴２２ｃは、例えば四辺形状に形成され、第１連結部２１ｂの爪部２１ｃが出し入れ自在の大きさになっている。４つの穴２２ｃの間隔は、４つの穴２２ｃのうち先端側の穴２２ｃに２つの爪部２１ｃのうち上側の爪部２１ｃを挿入した際に、下側の爪部２１ｃが上から３番目の穴２２ｃに挿入されるように設定されている。また、上側の爪部２１ｃを第２連結部２２ｂの先端に嵌め込む際には、下側の爪部２１ｃが上から２番目の穴２２ｃに挿入されるように、４つの穴２２ｃの間隔が設定されている。なお、穴２２ｃを４つとしているが、これに限定されるものではなく、５つ以上の穴２２ｃとしてもよい。 The pair of second connecting portions 22b are provided with, for example, four holes 22c arranged in a row in the vertical direction. The four holes 22c are formed in a four-sided shape, for example, and the claw portion 21c of the first connecting portion 21b has a size that allows it to be taken in and out. The distance between the four holes 22c is such that when the upper claw portion 21c of the two claw portions 21c is inserted into the hole 22c on the tip side of the four holes 22c, the lower claw portion 21c is the third from the top. It is set to be inserted into the hole 22c. Further, when the upper claw portion 21c is fitted into the tip of the second connecting portion 22b, the distance between the four holes 22c is such that the lower claw portion 21c is inserted into the second hole 22c from the top. It is set. Although the number of holes 22c is four, the number of holes 22c is not limited to four, and five or more holes 22c may be used.

また、一対の第２連結部２２ｂの両端には、第１連結部２１ｂに設けられた第１補強部２１ｄと同じ方向に折り曲げられた第２補強部２２ｄが設けられている。一対の第２連結部２２ｂは、第１連結部２１ｂの第１補強部２１ｄの間に上下動自在に嵌め込まれるように形成されている。 Further, at both ends of the pair of second connecting portions 22b, second reinforcing portions 22d bent in the same direction as the first reinforcing portion 21d provided on the first connecting portion 21b are provided. The pair of second connecting portions 22b are formed so as to be vertically movablely fitted between the first reinforcing portions 21d of the first connecting portion 21b.

前記のように構成された容器脚部材２０の組み立てについて以下に説明する。なお、組み立ての手順は、一例であって限定されるものではない。
先ず、第２脚部材２２の固定部２２ａに設けられた爪部２２ｅをベースプレート８の穴８ａに嵌め込んで、第２脚部材２２の固定部２２ａをベースプレート８に仮固定する。この仮固定により、固定部２２ａがベースプレート８上で水平方向に回転せず、固定部２２ａを安定した状態でベースプレート８に溶接することができる。このため、ネジ固定を行う箇所を減らすことができ、コスト削減を図ることができる。The assembly of the container leg member 20 configured as described above will be described below. The assembly procedure is an example and is not limited.
First, the claw portion 22e provided in the fixing portion 22a of the second leg member 22 is fitted into the hole 8a of the base plate 8, and the fixing portion 22a of the second leg member 22 is temporarily fixed to the base plate 8. By this temporary fixing, the fixed portion 22a does not rotate horizontally on the base plate 8, and the fixed portion 22a can be welded to the base plate 8 in a stable state. Therefore, the number of places where screws are fixed can be reduced, and the cost can be reduced.

次に、第１脚部材２１の一対の第１連結部２１ｂに設けられた爪部２１ｃを、第２脚部材２２の一対の第２連結部２２ｂに設けられた穴２２ｃにそれぞれ嵌め込む。例えば図６及び図７に示すように、第２連結部２２ｂに設けられた４つの穴２２ｃのうち、上から２番目の穴２２ｃに、第１脚部材２１の第１連結部２１ｂに設けられた下側の爪部２１ｃをそれぞれ挿入する。 Next, the claw portions 21c provided in the pair of first connecting portions 21b of the first leg member 21 are fitted into the holes 22c provided in the pair of second connecting portions 22b of the second leg member 22, respectively. For example, as shown in FIGS. 6 and 7, among the four holes 22c provided in the second connecting portion 22b, the second hole 22c from the top is provided in the first connecting portion 21b of the first leg member 21. Insert the lower claws 21c, respectively.

次いで、第１脚部材２１を下方に下げて、第１連結部２１ｂの下側の爪部２１ｃを、それぞれ第２連結部２２ｂの穴２２ｃに嵌め込むと共に、第１連結部２１ｂの上側の爪部２１ｃを、それぞれ第２連結部２２ｂの先端に嵌め込んで、第１脚部材２１を仮固定する。この状態は、容器脚部材２０として最も高い高さとなっている。第１脚部材２１と第２脚部材２２とで構成された容器脚部材２０は、図８に示すように、側面視で溝形鋼のような形状となる。 Next, the first leg member 21 is lowered downward, and the lower claw portion 21c of the first connecting portion 21b is fitted into the hole 22c of the second connecting portion 22b, respectively, and the upper claw portion of the first connecting portion 21b is fitted. The portions 21c are fitted into the tips of the second connecting portions 22b, respectively, to temporarily fix the first leg member 21. This state is the highest height of the container leg member 20. As shown in FIG. 8, the container leg member 20 composed of the first leg member 21 and the second leg member 22 has a shape like channel steel in a side view.

また、第２連結部２２ｂの４つの穴２２ｃのうち、上から１番目の穴２２ｃに第１連結部２１ｂの上側の爪部２１ｃを挿入すると共に、第２連結部２２ｂの上から３番目の穴２２ｃに第１連結部２１ｂの下側の爪部２１ｃを挿入して、それぞれ嵌め込んだ場合は、容器脚部材２０として２番目に高い高さとなる。 Further, among the four holes 22c of the second connecting portion 22b, the upper claw portion 21c of the first connecting portion 21b is inserted into the first hole 22c from the top, and the second connecting portion 22b is the third from the top. When the lower claw portion 21c of the first connecting portion 21b is inserted into the hole 22c and fitted to each of the claw portions 21c, the height is the second highest as the container leg member 20.

更に、第２連結部２２ｂの４つの穴２２ｃのうち、上から２番目の穴２２ｃに第１連結部２１ｂの上側の爪部２１ｃを挿入すると共に、第２連結部２２ｂの上から４番目の穴２２ｃに第１連結部２１ｂの下側の爪部２１ｃを挿入して、それぞれ嵌め込んだ場合は、容器脚部材２０として３番目に高い高さとなる。 Further, among the four holes 22c of the second connecting portion 22b, the upper claw portion 21c of the first connecting portion 21b is inserted into the second hole 22c from the top, and the second connecting portion 22b is the fourth from the top. When the claw portion 21c on the lower side of the first connecting portion 21b is inserted into the hole 22c and fitted into the hole 22c, the height is the third highest as the container leg member 20.

第１脚部材２１と第２脚部材２２とで容器脚部材２０を組み立てた後は、第１脚部材２１の容器載置部２１ａに冷媒容器１３を設置して固定する。この場合、容器載置部２１ａの中央に設けられた穴２１ａａに冷媒容器１３の底の一部を嵌め込んで溶接により固定する。 After assembling the container leg member 20 with the first leg member 21 and the second leg member 22, the refrigerant container 13 is installed and fixed on the container mounting portion 21a of the first leg member 21. In this case, a part of the bottom of the refrigerant container 13 is fitted into the hole 21aa provided in the center of the container mounting portion 21a and fixed by welding.

本実施の形態においては、第１脚部材２１を、第２脚部材２２に対して、上下方向に移動自在に連結して仮固定できるようにしているので、第１脚部材２１の第１連結部２１ｂと第２脚部材２２の第２連結部２２ｂとの溶接を容易に行うことができる。また、第１脚部材２１の第１連結部２１ｂには、それぞれ２つの爪部２１ｃが設けられているため、第１脚部材２１と第２脚部材２２との仮固定時のぐらつきを軽減することができる。 In the present embodiment, since the first leg member 21 is movably connected to the second leg member 22 in the vertical direction so as to be temporarily fixed, the first leg member 21 is first connected. Welding of the portion 21b and the second connecting portion 22b of the second leg member 22 can be easily performed. Further, since the first connecting portion 21b of the first leg member 21 is provided with two claw portions 21c, the wobbling during temporary fixing of the first leg member 21 and the second leg member 22 is reduced. be able to.

第２脚部材２２の第２連結部２２ｂに設けられた穴２２ｃの数は、第１連結部２１ｂに設けられた爪部２１ｃの数よりも多く設けられている。つまり、第１連結部２１ｂの爪部２１ｃを、第２連結部２２ｂに上下に配置された４つの穴２２ｃのうちの任意の高さ位置の穴２２ｃに嵌め込むことができる。このため、容器脚部材２０の高さを変えることができ、これに伴って冷媒容器１３の下側を通る冷媒配管の空間Ｓ４の大きさを変えることができる。 The number of holes 22c provided in the second connecting portion 22b of the second leg member 22 is larger than the number of claw portions 21c provided in the first connecting portion 21b. That is, the claw portion 21c of the first connecting portion 21b can be fitted into the hole 22c at an arbitrary height position among the four holes 22c arranged vertically in the second connecting portion 22b. Therefore, the height of the container leg member 20 can be changed, and the size of the space S4 of the refrigerant pipe passing under the refrigerant container 13 can be changed accordingly.

一対の第１連結部２１ｂの両端には、第１補強部２１ｄが設けられており、一対の第２連結部２２ｂの両端には、第２補強部２２ｄが設けられているので、容器脚部材２０の強度を向上させることができる。また、第１補強部２１ｄと第２補強部２２ｄとにより、第２連結部２２ｂの穴２２ｃに第１連結部２１ｂの爪部２１ｃを嵌め込む際にサポートの役割を果たし、容易に嵌め込むことができる。 A first reinforcing portion 21d is provided at both ends of the pair of first connecting portions 21b, and a second reinforcing portion 22d is provided at both ends of the pair of second connecting portions 22b. The strength of 20 can be improved. Further, the first reinforcing portion 21d and the second reinforcing portion 22d play a supporting role when fitting the claw portion 21c of the first connecting portion 21b into the hole 22c of the second connecting portion 22b, and can be easily fitted. Can be done.

また、第１連結部２１ｂに設けられた２つの爪部２１ｃを、第２連結部２２ｂに設けられた４つの穴２２ｃのうち２つの穴２２ｃに嵌め込めるように、２つの爪部２１ｃの間隔と４つの穴２２ｃの間隔を設定している。このため、第１連結部２１ｂの爪部２１ｃを嵌め込む第２連結部２２ｂの穴２２ｃの位置を変えることができる。これにより、容器脚部材２０としての高さを可変させることができるので、容器脚部材２０とベースプレート８との間の空間Ｓ４の高さを変えることができるようになり、室外機１の機種ごとに容器脚部材２０の金型の製作が不要となり、コストを削減することができる。 Further, the distance between the two claws 21c so that the two claws 21c provided in the first connecting portion 21b can be fitted into the two holes 22c out of the four holes 22c provided in the second connecting portion 22b. And the distance between the four holes 22c are set. Therefore, the position of the hole 22c of the second connecting portion 22b into which the claw portion 21c of the first connecting portion 21b is fitted can be changed. As a result, the height of the container leg member 20 can be changed, so that the height of the space S4 between the container leg member 20 and the base plate 8 can be changed, and each model of the outdoor unit 1 can be changed. In addition, it is not necessary to manufacture a mold for the container leg member 20, and the cost can be reduced.

更に、容器脚部材２０の高さを低くした場合には、冷媒容器１３の上側の空間Ｓ３を広くすることができる。このため、空間Ｓ３での配管同士のクリアランスを大きくでき、配管同士の接触するリスクを下げることができる。 Further, when the height of the container leg member 20 is lowered, the space S3 above the refrigerant container 13 can be widened. Therefore, the clearance between the pipes in the space S3 can be increased, and the risk of contact between the pipes can be reduced.

１ 室外機、２ 正面パネル、２ａ 吹出口、２ｂ ファンガード、３ サービスパネル、４ 右側面パネル、５ 左側面パネル、６ カバーパネル、７ 天面パネル、８ ベースプレート、８ａ 穴、９ 熱交換器、１０ 仕切板、１１ 送風機、１１ａ ファンモーター、１１ｂ ファン、１２ 圧縮機、１３ 冷媒容器、１４ モーターサポート、２０ 容器脚部材、２１ 第１脚部材、２１ａ 容器載置部、２１ａａ 穴、２１ｂ 第１連結部、２１ｃ 爪部、２１ｄ 第１補強部、２２ 第２脚部材、２２ａ 固定部、２２ｂ 第２連結部、２２ｃ 穴、２２ｄ 第１補強部、２２ｅ 爪部、Ｓ１ 送風機室、Ｓ２ 機械室、Ｓ３、Ｓ４ 空間。 1 outdoor unit, 2 front panel, 2a outlet, 2b fan guard, 3 service panel, 4 right side panel, 5 left side panel, 6 cover panel, 7 top panel, 8 base plate, 8a hole, 9 heat exchanger, 10 Divider, 11 Blower, 11a Fan Motor, 11b Fan, 12 Compressor, 13 Refrigerant Container, 14 Motor Support, 20 Container Leg Member, 21 1st Leg Member, 21a Container Mounting Part, 21aa Hole, 21b 1st Connection Part, 21c claw part, 21d first reinforcing part, 22 second leg member, 22a fixing part, 22b second connecting part, 22c hole, 22d first reinforcing part, 22e claw part, S1 blower room, S2 machine room, S3 , S4 space.

Claims (4)

内部が仕切板により送風機室と機械室とに区分けされ、前記送風機室に熱交換器及び送風機が設けられ、前記機械室に圧縮機及び冷媒容器が配置された空気調和機の室外機において、
前記冷媒容器と前記機械室側のベースプレートとの間の空間を確保する容器脚部材を有し、
前記容器脚部材は、
前記冷媒容器が設置される第１脚部材と、
前記第１脚部材の下方に位置し、当該第１脚部材が高さを調節した状態で連結され、前記ベースプレートに固定される第２脚部材と
を備えた空気調和機の室外機。 In the outdoor unit of an air conditioner in which the inside is divided into a blower room and a machine room by a partition plate, a heat exchanger and a blower are provided in the blower room, and a compressor and a refrigerant container are arranged in the machine room.
It has a container leg member that secures a space between the refrigerant container and the base plate on the machine room side.
The container leg member is
The first leg member on which the refrigerant container is installed and
An outdoor unit of an air conditioner that is located below the first leg member, is connected to the first leg member in an adjusted height state, and is provided with a second leg member that is fixed to the base plate. 前記第１脚部材は、
前記冷媒容器が設置される容器載置部と、
前記容器載置部の一端から下方へ延びる一対の第１連結部と、
前記一対の第１連結部にそれぞれ上下方向に設けられた複数の爪部と
を備え、
前記第２脚部材は、
前記ベースプレートに固定される固定部と、
前記固定部の一端から上方へ延びる一対の第２連結部と、
前記一対の第２連結部にそれぞれ上下方向に設けられ、前記複数の爪部が嵌め込まれる複数の穴と
を備え、
前記複数の穴は、前記爪部の数よりも多く設けられている請求項１記載の空気調和機の室外機。 The first leg member is
The container mounting part where the refrigerant container is installed and
A pair of first connecting portions extending downward from one end of the container mounting portion,
Each of the pair of first connecting portions is provided with a plurality of claw portions provided in the vertical direction.
The second leg member is
The fixing part fixed to the base plate and
A pair of second connecting portions extending upward from one end of the fixed portion,
Each of the pair of second connecting portions is provided in the vertical direction, and is provided with a plurality of holes into which the plurality of claw portions are fitted.
The outdoor unit of the air conditioner according to claim 1, wherein the plurality of holes are provided in a larger number than the number of the claws. 前記一対の第１連結部の両端には、前記複数の爪部が設けられた方向に延びる第１補強部が設けられ、
前記一対の第２連結部の両端には、第１連結部に設けられた第１補強部と同じ方向に延びる第２補強部が設けられ、
前記一対の第２連結部は、第１連結部の第１補強部の間に上下動自在に嵌め込まれるように形成されている請求項２記載の空気調和機の室外機。 At both ends of the pair of first connecting portions, first reinforcing portions extending in the direction in which the plurality of claw portions are provided are provided.
At both ends of the pair of second connecting portions, second reinforcing portions extending in the same direction as the first reinforcing portion provided on the first connecting portion are provided.
The outdoor unit of the air conditioner according to claim 2, wherein the pair of second connecting portions are formed so as to be vertically movablely fitted between the first reinforcing portions of the first connecting portion. 前記第２脚部材の固定部には、下方に延びて水平に折り曲げられた爪部が設けられ、
前記ベースプレートには、前記固定部に設けられた爪部が嵌め込まれる穴を備えている請求項２又は３記載の空気調和機の室外機。 The fixed portion of the second leg member is provided with a claw portion that extends downward and is bent horizontally.
The outdoor unit of the air conditioner according to claim 2 or 3, wherein the base plate is provided with a hole into which a claw portion provided in the fixing portion is fitted.
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