JP2018128159A - Indoor machine of air conditioner - Google Patents

Indoor machine of air conditioner Download PDF

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Publication number
JP2018128159A
JP2018128159A JP2017019552A JP2017019552A JP2018128159A JP 2018128159 A JP2018128159 A JP 2018128159A JP 2017019552 A JP2017019552 A JP 2017019552A JP 2017019552 A JP2017019552 A JP 2017019552A JP 2018128159 A JP2018128159 A JP 2018128159A
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Prior art keywords
maintenance
work space
inspection
indoor unit
inspection target
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JP6396520B2 (en
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孝志 児玉
Takashi Kodama
孝志 児玉
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Mitsubishi Electric Building Solutions Corp
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Mitsubishi Electric Building Techno Service Co Ltd
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Priority to JP2017019552A priority Critical patent/JP6396520B2/en
Priority to CN201810109828.9A priority patent/CN108397824B/en
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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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an indoor machine of an air conditioner capable of reliably performing maintenance inspection at a maintenance inspection target part.SOLUTION: An indoor machine of an air conditioner includes an indoor machine body 1 on a side surface of which a maintenance inspection target part is arranged, and a work space securing member 2A configured to secure a work space as a space that is necessary for maintenance inspection of the maintenance inspection target part. The work space securing member 2A is arranged in the work space in a case where the maintenance inspection target part is not subjected to maintenance inspection, and removed from the work space in a case where the maintenance inspection target part is subjected to maintenance inspection.SELECTED DRAWING: Figure 1

Description

この発明は、天井裏空間に設置される空気調和装置の室内機に関する。   The present invention relates to an indoor unit of an air conditioner installed in a ceiling space.

従来、天井に形成された設置孔から空気が吹き出されるように天井裏空間に設置される空気調和装置の室内機が知られている。室内機における保守点検対象部を保守点検する場合には、天井に形成された点検口を通って保守点検作業者が天井裏空間に入る（例えば、特許文献１参照）。   Conventionally, an indoor unit of an air conditioner that is installed in a ceiling space so that air is blown out from an installation hole formed in the ceiling is known. When performing maintenance inspection on a maintenance / inspection target portion in the indoor unit, a maintenance / inspection operator enters the space behind the ceiling through an inspection port formed in the ceiling (for example, see Patent Document 1).

特開２０１０−２７６２１８号公報JP 2010-276218 A

しかしながら、天井裏空間であって保守点検対象部が保守点検される時に必要となるスペースである作業スペースに、配管、ダクトなどの建築部材が設置されている場合には、保守点検対象部の保守点検を行うことが困難となるという問題点があった。   However, if building parts such as pipes and ducts are installed in the work space, which is a space behind the ceiling and is required when the maintenance target part is subject to maintenance inspection, maintenance of the maintenance inspection target part is required. There was a problem that it was difficult to perform the inspection.

この発明は、保守点検対象部の保守点検をより確実に行うことができる空気調和装置の室内機を提供するものである。   This invention provides the indoor unit of the air conditioning apparatus which can perform the maintenance inspection of the maintenance inspection object part more reliably.

この発明に係る空気調和装置の室内機は、側面に保守点検対象部が配置された室内機本体と、保守点検対象部が保守点検される時に必要となるスペースである作業スペースを確保するための作業スペース確保用部材とを備え、作業スペース確保用部材は、保守点検対象部が保守点検されない場合に作業スペースに配置され、保守点検対象部が保守点検される場合に作業スペースから撤去される。   An indoor unit of an air conditioner according to the present invention has an indoor unit main body in which a maintenance inspection target part is arranged on a side surface and a work space that is a space required when the maintenance inspection target part is subjected to maintenance inspection. The work space securing member is disposed in the work space when the maintenance / inspection target part is not subjected to maintenance / inspection, and is removed from the work space when the maintenance / inspection target part is subjected to maintenance / inspection.

この発明に係る空気調和装置の室内機によれば、保守点検対象部が保守点検される時に必要となるスペースである作業スペースを確保するための作業スペース確保用部材とを備え、作業スペース確保用部材は、保守点検対象部が保守点検されない場合に作業スペースに配置され、保守点検対象部が保守点検される場合に作業スペースから撤去されるので、保守点検対象部の保守点検を行う場合に、作業スペースに配管、ダクトなどの建築部材が設置されることを防止することができる。その結果、保守点検対象部の保守点検をより確実に行うことができる。   According to the indoor unit of the air conditioner according to the present invention, the work unit is provided with a work space securing member for securing a work space that is a space required when the maintenance target part is subjected to the maintenance check. The member is placed in the work space when the maintenance inspection target part is not subjected to maintenance inspection, and is removed from the work space when the maintenance inspection target part is subjected to maintenance inspection. Installation of building members such as pipes and ducts in the work space can be prevented. As a result, the maintenance inspection of the maintenance inspection target part can be performed more reliably.

この発明の実施の形態１に係る空気調和装置の室内機を示す斜視図である。It is a perspective view which shows the indoor unit of the air conditioning apparatus which concerns on Embodiment 1 of this invention. 図１の空気調和装置の室内機を示す平面図である。It is a top view which shows the indoor unit of the air conditioning apparatus of FIG. 図１の室内機本体を示す斜視図である。It is a perspective view which shows the indoor unit main body of FIG. この発明の実施の形態２に係る空気調和装置の室内機を示す斜視図である。It is a perspective view which shows the indoor unit of the air conditioning apparatus which concerns on Embodiment 2 of this invention. 図４の一対の挟み部材が変位した状態を示す斜視図である。It is a perspective view which shows the state which the pair of clamping member of FIG. 4 displaced.

実施の形態１．
図１はこの発明の実施の形態１に係る空気調和装置の室内機を示す斜視図、図２は図１の空気調和装置の室内機を示す平面図である。図において、空気調和装置の室内機は、天井１００よりも上方の空間である天井裏空間に配置されている。図１では、天井裏空間から視た場合の空気調和装置の室内機を示している。また、図１には、天井１００の一部も示されている。また、分かりやすくするために、図１では、天井１００は一部が破断された状態で示されている。天井１００には、保守点検作業者が室内と天井裏空間との間を移動するための点検口１０１が形成されている。点検口１０１には、点検口１０１を塞ぐ点検蓋１０２が配置されている。点検蓋１０２は、点検口１０１を塞ぐ閉位置と、点検口１０１が開く開位置との間で変位する。 Embodiment 1 FIG.
1 is a perspective view showing an indoor unit of an air-conditioning apparatus according to Embodiment 1 of the present invention, and FIG. 2 is a plan view showing the indoor unit of the air-conditioning apparatus of FIG. In the figure, the indoor unit of the air conditioner is disposed in a ceiling space that is a space above the ceiling 100. In FIG. 1, the indoor unit of the air conditioning apparatus when viewed from the ceiling space is shown. FIG. 1 also shows a part of the ceiling 100. In addition, for easy understanding, in FIG. 1, the ceiling 100 is shown in a partially broken state. The ceiling 100 is formed with an inspection port 101 for a maintenance / inspection worker to move between the room and the space behind the ceiling. An inspection lid 102 that closes the inspection port 101 is disposed in the inspection port 101. The inspection lid 102 is displaced between a closed position where the inspection opening 101 is closed and an open position where the inspection opening 101 is opened.

空気調和装置の室内機は、室内の空気を吸い込み、吸い込んだ空気を室内に吐き出す室内機本体１と、室内機本体１に隣り合うように設けられる作業スペース確保用部材２Ａとを備えている。作業スペース確保用部材２Ａは、室内機本体１に着脱可能に設けられている。点検口１０１は、点検口１０１と室内機本体１との間に作業スペース確保用部材２Ａの少なくとも一部が配置される位置に配置されている。   The indoor unit of the air conditioner includes an indoor unit main body 1 that sucks indoor air and discharges the sucked air into the room, and a work space securing member 2A provided adjacent to the indoor unit main body 1. The work space securing member 2 </ b> A is detachably attached to the indoor unit main body 1. The inspection port 101 is disposed at a position where at least a part of the work space securing member 2A is disposed between the inspection port 101 and the indoor unit body 1.

図３は図１の室内機本体１を示す斜視図である。室内機本体１は、側面に配置された複数の保守点検対象部１１を有している。保守点検対象部１１としては、基板、冷媒配管、ドレンポンプ、ドレン管、電気配線などが挙げられる。なお、保守点検対象部１１は、基板、冷媒配管、ドレンポンプ、ドレン管および電気配線の中の何れであってもよい。この例では、保守点検対象部１１は、室内機本体１における隣り合う一対の側面に配置されている。なお、保守点検対象部１１が配置される側面は、室内機本体１における隣り合う一対の側面に限らず、室内機本体１におけるその他の側面であってもよい。保守点検としては、清掃、交換、点検などが挙げられる。なお、保守点検は、清掃、交換および点検の何れであってもよい。   FIG. 3 is a perspective view showing the indoor unit body 1 of FIG. The indoor unit main body 1 has a plurality of maintenance inspection target portions 11 arranged on the side surface. Examples of the maintenance inspection target part 11 include a substrate, a refrigerant pipe, a drain pump, a drain pipe, and an electric wiring. The maintenance / inspection target part 11 may be any of a substrate, a refrigerant pipe, a drain pump, a drain pipe, and an electric wiring. In this example, the maintenance / inspection target portion 11 is disposed on a pair of adjacent side surfaces in the indoor unit body 1. In addition, the side surface on which the maintenance inspection target part 11 is arranged is not limited to a pair of adjacent side surfaces in the indoor unit body 1, but may be other side surfaces in the indoor unit body 1. Maintenance inspection includes cleaning, replacement, and inspection. Note that the maintenance inspection may be any of cleaning, replacement, and inspection.

図２に示すように、作業スペース確保用部材２Ａは、それぞれの保守点検対象部１１が保守点検される時に必要となるスペースである作業スペースを確保するためのものである。この例では、保守点検対象部１１が室内機本体１における隣り合う一対の側面に配置されているので、作業スペース確保用部材２Ａは、Ｌ字形状に形成されている。作業スペース確保用部材２Ａは、保守点検対象部１１が保守点検されない場合に作業スペースに配置され、保守点検対象部１１が保守点検される場合に作業スペースから撤去される。   As shown in FIG. 2, the work space securing member 2 </ b> A is for securing a work space that is a space required when each maintenance / inspection target portion 11 is subjected to maintenance / inspection. In this example, since the maintenance / inspection target portion 11 is disposed on a pair of adjacent side surfaces in the indoor unit main body 1, the work space securing member 2A is formed in an L shape. The work space securing member 2A is disposed in the work space when the maintenance / inspection target part 11 is not subjected to maintenance / inspection, and is removed from the work space when the maintenance / inspection target part 11 is subjected to maintenance / inspection.

また、作業スペース確保用部材２Ａは、室内機本体１を搬入する際に室内機本体１を包む梱包部材の一部となっている。これにより、室内機本体１を天井裏空間から撤去する梱包部材が減少する。   Further, the work space securing member 2A is a part of a packing member that wraps the indoor unit body 1 when the indoor unit body 1 is carried in. Thereby, the packaging member which removes the indoor unit main body 1 from ceiling back space reduces.

また、作業スペース確保用部材２Ａは、保守点検対象部１１を覆う緩衝部材となっている。これにより、天井裏空間において、室内機本体１の保守点検以外の作業が行われる場合に、異物が保守点検対象部１１に衝突することが防止される。作業スペース確保用部材２Ａとしては、段ボール、風船、板などが挙げられる。作業スペース確保用部材２Ａとしては、不燃物であることが望ましい。   The work space securing member 2 </ b> A is a buffer member that covers the maintenance / inspection target portion 11. Thereby, when work other than the maintenance inspection of the indoor unit main body 1 is performed in the ceiling space, the foreign matter is prevented from colliding with the maintenance inspection target part 11. Examples of the work space securing member 2A include cardboard, balloons, and plates. The work space securing member 2A is preferably an incombustible material.

作業スペース確保用部材２Ａは、作業スペース確保用部材２Ａが設置されているスペースが作業スペースである旨を示す表示部２１を有している。具体的には、作業スペース確保用部材２Ａの表示部２１には、例えば、「ここは、作業スペースであり、この範囲に機器を設置しないでください。」という表示がされている。   The work space securing member 2A has a display unit 21 indicating that the space where the work space securing member 2A is installed is the work space. Specifically, the display 21 of the work space securing member 2A displays, for example, “This is a work space and do not install equipment in this range.”

天井１００に点検口１０１を形成する作業者は、作業スペース確保用部材２Ａの設置位置を考慮しながら、点検口１０１を天井１００に形成する。これにより、保守点検作業者による室内機本体１の保守点検を容易に行うことができる。   An operator who forms the inspection port 101 on the ceiling 100 forms the inspection port 101 on the ceiling 100 in consideration of the installation position of the work space securing member 2A. Thereby, the maintenance check of the indoor unit main body 1 by a maintenance check worker can be performed easily.

次に、空気調和装置の室内機の保守点検の手順について説明する。まず、保守点検作業者は、点検蓋１０２を閉位置から開位置に変位させ、点検口１０１を通って、室内から天井裏空間に移動する。その後、保守点検作業者は、室内機本体１から作業スペース確保用部材２Ａを取り外す。言い換えれば、作業スペース確保用部材２Ａを作業スペースから撤去する。これにより、室内機本体１における保守点検対象部１１が露出する。また、保守点検対象部１１を保守点検するための作業スペースが天井裏空間に形成される。室内機本体１から取り外された作業スペース確保用部材２Ａは、天井裏空間であって作業スペースではない部分に置かれる。   Next, a procedure for maintenance and inspection of the indoor unit of the air conditioner will be described. First, the maintenance / inspection operator displaces the inspection lid 102 from the closed position to the open position, and moves from the room to the ceiling space through the inspection port 101. Thereafter, the maintenance / inspection operator removes the work space securing member 2 </ b> A from the indoor unit main body 1. In other words, the work space securing member 2A is removed from the work space. Thereby, the maintenance inspection target part 11 in the indoor unit body 1 is exposed. In addition, a work space for maintaining and inspecting the maintenance / inspection target portion 11 is formed in the ceiling space. The work space securing member 2A removed from the indoor unit main body 1 is placed in a portion of the ceiling space that is not a work space.

その後、保守点検作業者は保守点検対象部１１の保守点検を行う。保守点検対象部１１の保守点検が終了すると、保守点検作業者は、作業スペース確保用部材２Ａを室内機本体１に取り付ける。言い換えれば、作業スペース確保用部材２Ａを作業スペースに配置する。その後、保守点検作業者は、点検口１０１を通って、天井裏空間から室内に移動し、点検蓋１０２を開位置から閉位置に変位させる。以上により、空気調和装置の室内機の保守点検が終了する。   Thereafter, the maintenance / inspection operator performs maintenance / inspection on the maintenance / inspection target unit 11. When the maintenance / inspection of the maintenance / inspection target portion 11 is completed, the maintenance / inspection operator attaches the work space securing member 2A to the indoor unit main body 1. In other words, the work space securing member 2A is arranged in the work space. Thereafter, the maintenance / inspection operator moves from the ceiling space to the room through the inspection port 101, and displaces the inspection lid 102 from the open position to the closed position. This completes the maintenance and inspection of the indoor unit of the air conditioner.

以上説明したように、この発明の実施の形態１に係る空気調和装置の室内機によれば、側面に保守点検対象部１１が配置された室内機本体１と、保守点検対象部１１が保守点検される時に必要となるスペースである作業スペースを確保するための作業スペース確保用部材２Ａとを備え、作業スペース確保用部材２Ａは、保守点検対象部１１が保守点検されない場合に作業スペースに配置され、保守点検対象部１１が保守点検される場合に作業スペースから撤去されるので、保守点検対象部１１の保守点検を行う場合に、作業スペースに配管、ダクトなどの建築部材が設置されることを防止することができる。その結果、保守点検対象部１１の保守点検をより確実に行うことができる。   As explained above, according to the indoor unit of the air-conditioning apparatus according to Embodiment 1 of the present invention, the indoor unit main body 1 in which the maintenance / inspection target part 11 is arranged on the side surface, and the maintenance / inspection target part 11 are maintained and inspected. And a work space securing member 2A for securing a work space that is required when the maintenance / inspection target part 11 is not subjected to maintenance / inspection. When the maintenance / inspection target part 11 is subjected to maintenance / inspection, it is removed from the work space. Therefore, when maintenance / inspection of the maintenance / inspection target part 11 is performed, it is necessary to install building members such as pipes and ducts in the work space. Can be prevented. As a result, the maintenance / inspection of the maintenance / inspection target unit 11 can be more reliably performed.

また、作業スペース確保用部材２Ａは、室内機本体１を搬入する際に室内機本体１を包む梱包部材の一部であるので、室内機本体１を天井裏空間から撤去する梱包部材を減少させることができる。   In addition, since the work space securing member 2A is a part of a packaging member that wraps the indoor unit body 1 when the indoor unit body 1 is carried in, the packaging member that removes the indoor unit body 1 from the ceiling space is reduced. be able to.

また、作業スペース確保用部材２Ａは、保守点検対象部１１を覆う緩衝部材となっているので、天井裏空間において、室内機本体１の保守点検以外の作業が行われる場合に、異物が保守点検対象部１１に衝突することを防止することができる。   In addition, since the work space securing member 2A is a buffer member that covers the maintenance / inspection target portion 11, foreign objects are inspected and maintained when work other than the maintenance / inspection of the indoor unit body 1 is performed in the space behind the ceiling. It is possible to prevent a collision with the target portion 11.

実施の形態２．
図４はこの発明の実施の形態２に係る空気調和装置の室内機を示す斜視図である。図４では、図１と同様に、天井裏空間から視た場合の空気調和装置の室内機を示している。また、図４には、天井１００の一部も示されている。また、分かりやすくするために、図４では、天井１００は一部が破断された状態で示されている。空気調和装置の室内機は、室内機本体１と、保守点検対象部１１が保守点検される時に必要となるスペースである作業スペースを確保するための作業スペース確保用部材２Ｂとを備えている。作業スペース確保用部材２Ｂは、作業スペースを幅方向に挟む一対の挟み部材２２を有している。一対の挟み部材２２には、表示部２１が配置されている。 Embodiment 2. FIG.
4 is a perspective view showing an indoor unit of an air-conditioning apparatus according to Embodiment 2 of the present invention. 4, the indoor unit of the air conditioning apparatus when viewed from the ceiling space is shown, as in FIG. FIG. 4 also shows a part of the ceiling 100. For the sake of clarity, the ceiling 100 is shown in a partially broken state in FIG. The indoor unit of the air conditioner includes an indoor unit main body 1 and a work space securing member 2B for securing a work space that is a space required when the maintenance / inspection target unit 11 is subjected to maintenance / inspection. The work space securing member 2B has a pair of sandwiching members 22 that sandwich the work space in the width direction. The display unit 21 is disposed on the pair of sandwiching members 22.

図５は図４の一対の挟み部材２２が変位した状態を示す斜視図である。図４および図５に示すように、一対の挟み部材２２は、室内機本体１の側面に対してスライド可能となっている。一対の挟み部材２２は、室内機本体１の側面に対してスライドすることによって、作業スペースを幅方向に挟む確保位置と、作業スペースを幅方向に挟むことが解除される解除位置との間で変位する。一対の挟み部材２２は、保守点検対象部１１が保守点検されない場合に作業スペースを幅方向に挟み、保守点検対象部１１が保守点検される場合に作業スペースを幅方向に挟むことが解除される。なお、一対の挟み部材２２は、室内機本体１に対してスライドしない構成であってもよい。この場合、一対の挟み部材２２の位置は、室内機本体１に着脱可能に設けられる。その他の構成は、実施の形態１と同様である。   FIG. 5 is a perspective view showing a state in which the pair of sandwiching members 22 in FIG. 4 is displaced. As shown in FIGS. 4 and 5, the pair of sandwiching members 22 can slide with respect to the side surface of the indoor unit body 1. The pair of sandwiching members 22 slide between the side surface of the indoor unit body 1 between a secured position for sandwiching the work space in the width direction and a release position for releasing the work space in the width direction. Displace. The pair of sandwiching members 22 sandwich the work space in the width direction when the maintenance / inspection target portion 11 is not subjected to maintenance / inspection, and release the work space in the width direction when the maintenance / inspection target portion 11 is subjected to maintenance / inspection. . The pair of sandwiching members 22 may be configured not to slide with respect to the indoor unit body 1. In this case, the positions of the pair of sandwiching members 22 are detachably provided on the indoor unit main body 1. Other configurations are the same as those in the first embodiment.

次に、空気調和装置の室内機の保守点検の手順について説明する。まず、保守点検作業者は、点検蓋１０２を閉位置から開位置に変位させ、点検口１０１を通って、室内から天井裏空間に移動する。その後、保守点検作業者は、一対の挟み部材２２を確保位置から解除位置に変位させる。これにより、保守点検対象部１１を保守点検するための作業スペースが天井裏空間に形成される。   Next, a procedure for maintenance and inspection of the indoor unit of the air conditioner will be described. First, the maintenance / inspection operator displaces the inspection lid 102 from the closed position to the open position, and moves from the room to the ceiling space through the inspection port 101. Thereafter, the maintenance inspection operator displaces the pair of pinching members 22 from the secured position to the release position. Thereby, the work space for carrying out maintenance inspection of the maintenance inspection object part 11 is formed in ceiling back space.

その後、保守点検作業者は保守点検対象部１１の保守点検を行う。保守点検対象部１１の保守点検が終了すると、保守点検作業者は、一対の挟み部材２２を解除位置から確保位置に変位させる。その後、保守点検作業者は、点検口１０１を通って、天井裏空間から室内に移動し、点検蓋１０２を開位置から閉位置に変位させる。以上により、空気調和装置の室内機の保守点検が終了する。   Thereafter, the maintenance / inspection operator performs maintenance / inspection on the maintenance / inspection target unit 11. When the maintenance / inspection of the maintenance / inspection target portion 11 is completed, the maintenance / inspection operator displaces the pair of sandwiching members 22 from the release position to the secured position. Thereafter, the maintenance / inspection operator moves from the ceiling space to the room through the inspection port 101, and displaces the inspection lid 102 from the open position to the closed position. This completes the maintenance and inspection of the indoor unit of the air conditioner.

以上説明したように、この発明の実施の形態２に係る空気調和装置の室内機によれば、側面に保守点検対象部１１が配置された室内機本体１と、保守点検対象部１１が保守点検される時に必要となるスペースである作業スペースを確保するための作業スペース確保用部材２Ｂとを備え、作業スペース確保用部材２Ｂは、作業スペースを幅方向に挟む一対の挟み部材２２を有し、一対の挟み部材２２は、保守点検対象部１１が保守点検されない場合に作業スペースを幅方向に挟み、保守点検対象部１１が保守点検される場合に作業スペースを幅方向に挟むことが解除されるので、実施の形態１と同様に、保守点検対象部１１の保守点検を行う場合に、作業スペースに配管、ダクトなどの建築部材が設置されることを防止することができる。その結果、保守点検対象部１１の保守点検をより確実に行うことができる。また、実施の形態２に係る空気調和装置の室内機は、実施の形態１の作業スペース確保用部材２Ａと比較して、作業スペース確保用部材２Ｂを小形化することができるので、作業スペース確保用部材２Ｂの変位を容易に行うことができる。   As described above, according to the indoor unit of an air conditioner according to Embodiment 2 of the present invention, the indoor unit main body 1 in which the maintenance / inspection target part 11 is arranged on the side surface and the maintenance / inspection target part 11 are maintained and inspected. And a work space securing member 2B for securing a work space that is required when the work space is secured, the work space securing member 2B has a pair of sandwiching members 22 that sandwich the work space in the width direction, The pair of sandwiching members 22 sandwich the work space in the width direction when the maintenance / inspection target portion 11 is not subjected to maintenance / inspection, and release the work space in the width direction when the maintenance / inspection target portion 11 is subjected to maintenance / inspection. Therefore, similarly to the first embodiment, when the maintenance inspection of the maintenance inspection target portion 11 is performed, it is possible to prevent the installation of building members such as pipes and ducts in the work space. As a result, the maintenance / inspection of the maintenance / inspection target unit 11 can be more reliably performed. Moreover, since the indoor unit of the air conditioner according to Embodiment 2 can downsize the work space securing member 2B as compared with the work space securing member 2A of Embodiment 1, the work space securing is ensured. The member 2B can be easily displaced.

また、一対の挟み部材２２は、室内機本体１の側面に対してスライド可能となっており、一対の挟み部材２２は、室内機本体１の側面に対してスライドすることによって、作業スペースを幅方向に挟む確保位置と、作業スペースを幅方向に挟むことが解除される解除位置との間で変位するので、実施の形態１と比較して、保守点検対象部１１の保守点検を容易に行うことができる。   Further, the pair of sandwiching members 22 is slidable with respect to the side surface of the indoor unit body 1, and the pair of sandwiching members 22 slides with respect to the side surface of the indoor unit body 1, thereby reducing the work space. Since the displacement between the secured position sandwiched in the direction and the release position where the work space is sandwiched in the width direction is released, the maintenance inspection of the maintenance inspection target unit 11 is easily performed as compared with the first embodiment. be able to.

１ 室内機本体、２Ａ、２Ｂ 作業スペース確保用部材、１１ 保守点検対象部、２１ 表示部、２２ 挟み部材、１００ 天井、１０１ 点検口、１０２ 点検蓋。   DESCRIPTION OF SYMBOLS 1 Indoor unit main body, 2A, 2B Work space ensuring member, 11 Maintenance / inspection object part, 21 Display part, 22 Pinching member, 100 Ceiling, 101 Inspection port, 102 Inspection cover.

Claims (5)

側面に保守点検対象部が配置された室内機本体と、
前記保守点検対象部が保守点検される時に必要となるスペースである作業スペースを確保するための作業スペース確保用部材と
を備え、
前記作業スペース確保用部材は、前記保守点検対象部が保守点検されない場合に前記作業スペースに配置され、前記保守点検対象部が保守点検される場合に前記作業スペースから撤去される空気調和装置の室内機。 An indoor unit main body with a maintenance inspection target part on the side,
A work space securing member for securing a work space, which is a space required when the maintenance target part is subjected to a maintenance check,
The work space securing member is disposed in the work space when the maintenance / inspection target portion is not subjected to maintenance / inspection, and is removed from the work space when the maintenance / inspection target portion is subjected to maintenance / inspection. Machine. 前記作業スペース確保用部材は、前記室内機本体を搬入する際に前記室内機本体を包む梱包部材の一部である請求項１に記載の空気調和装置の室内機。   The indoor unit of an air conditioner according to claim 1, wherein the work space securing member is a part of a packing member that wraps the indoor unit main body when the indoor unit main body is carried in. 前記作業スペース確保用部材は、前記保守点検対象部を覆う緩衝部材となっている請求項１または請求項２に記載の空気調和装置の室内機。   The indoor unit of an air conditioner according to claim 1 or 2, wherein the work space securing member is a buffer member that covers the maintenance inspection target portion. 側面に保守点検対象部が配置された室内機本体と、
前記保守点検対象部が保守点検される時に必要となるスペースである作業スペースを確保するための作業スペース確保用部材と
を備え、
前記作業スペース確保用部材は、前記作業スペースを幅方向に挟む一対の挟み部材を有し、
前記一対の挟み部材は、前記保守点検対象部が保守点検されない場合に前記作業スペースを幅方向に挟み、前記保守点検対象部が保守点検される場合に前記作業スペースを幅方向に挟むことが解除される空気調和装置の室内機。 An indoor unit main body with a maintenance inspection target part on the side,
A work space securing member for securing a work space, which is a space required when the maintenance target part is subjected to a maintenance check,
The working space securing member has a pair of sandwiching members that sandwich the working space in the width direction,
The pair of pinching members sandwiches the work space in the width direction when the maintenance / inspection target portion is not inspected / maintained and releases the work space in the width direction when the maintenance / inspection target portion is inspected / maintenance-inspected Air conditioner indoor unit. 前記一対の挟み部材は、前記室内機本体に対してスライド可能となっており、
前記一対の挟み部材は、前記室内機本体に対してスライドすることによって、前記作業スペースを幅方向に挟む確保位置と、前記作業スペースを幅方向に挟むことが解除される解除位置との間で変位する請求項４に記載の空気調和装置の室内機。 The pair of pinching members are slidable with respect to the indoor unit main body,
The pair of sandwiching members slide between the indoor unit main body and a secured position for sandwiching the work space in the width direction and a release position for releasing the work space in the width direction. The indoor unit of the air conditioning apparatus according to claim 4, which is displaced.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7014321B1 (en) 2021-04-01 2022-02-01 三菱電機ビルテクノサービス株式会社 How to secure maintenance space for ceiling equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6632672B2 (en) * 2018-08-29 2020-01-22 三菱電機ビルテクノサービス株式会社 Air conditioner indoor unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002194847A (en) * 2000-12-22 2002-07-10 Taisei Corp Installing method of hiding apparatus on ceiling
JP2003232562A (en) * 2002-02-06 2003-08-22 Sanyo Electric Co Ltd Interior unit and panel installation method and installation apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2730632B2 (en) * 1989-02-06 1998-03-25 松下冷機株式会社 Ceiling-mounted air conditioner
JPH09178207A (en) * 1995-12-27 1997-07-11 Daiwa House Ind Co Ltd Ceiling panel and ceiling structure for air conditioning
CN201021830Y (en) * 2007-03-02 2008-02-13 松下电器产业株式会社 Pipe air conditioner
CN201050844Y (en) * 2007-04-26 2008-04-23 松下电器产业株式会社 Duct type air conditioner
CN201972541U (en) * 2010-12-17 2011-09-14 霍尼韦尔（中国）有限公司 Repair door for a ventilation device and ventilation device equipped with the same
CN203159189U (en) * 2013-03-13 2013-08-28 江苏心日源建筑节能科技有限公司 Indoor air conditioner overhauling device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002194847A (en) * 2000-12-22 2002-07-10 Taisei Corp Installing method of hiding apparatus on ceiling
JP2003232562A (en) * 2002-02-06 2003-08-22 Sanyo Electric Co Ltd Interior unit and panel installation method and installation apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7014321B1 (en) 2021-04-01 2022-02-01 三菱電機ビルテクノサービス株式会社 How to secure maintenance space for ceiling equipment
WO2022208964A1 (en) * 2021-04-01 2022-10-06 三菱電機ビルテクノサービス株式会社 Method for securing maintenance space for ceiling apparatus
JP2022158260A (en) * 2021-04-01 2022-10-17 三菱電機ビルソリューションズ株式会社 Maintenance space securing method for ceiling installation
KR20230117481A (en) 2021-04-01 2023-08-08 미쓰비시 덴키 빌딩 솔루션즈 가부시키가이샤 How to secure maintenance space for ceiling equipment
KR102625520B1 (en) 2021-04-01 2024-01-17 미쓰비시 덴키 빌딩 솔루션즈 가부시키가이샤 How to secure maintenance space for ceiling equipment

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