WO2013076944A1 - Ventilation device - Google Patents

Ventilation device Download PDF

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Publication number
WO2013076944A1
WO2013076944A1 PCT/JP2012/007368 JP2012007368W WO2013076944A1 WO 2013076944 A1 WO2013076944 A1 WO 2013076944A1 JP 2012007368 W JP2012007368 W JP 2012007368W WO 2013076944 A1 WO2013076944 A1 WO 2013076944A1
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WO
WIPO (PCT)
Prior art keywords
main body
ceiling
wall surface
temporary
mounting member
Prior art date
Application number
PCT/JP2012/007368
Other languages
French (fr)
Japanese (ja)
Inventor
祐司 尾崎
大輔 小河
直也 荒木
Original Assignee
パナソニック株式会社
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Publication of WO2013076944A1 publication Critical patent/WO2013076944A1/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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
    • 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
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts
    • F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Definitions

  • the present invention relates to a method for fixing a ventilation device.
  • FIG. 9 is a perspective view showing a method of installing the conventional ventilation device in the ceiling.
  • the ventilating apparatus has a main body 101, an outside air suction adapter section 102, an exhaust adapter section 103, an indoor air supply adapter section 104, and an adapter holding member 105 around the apparatus main body as separate members.
  • the main body 101 includes a fan motor unit, a heat exchange unit, and the like.
  • the outdoor air suction adapter portion 102 and the exhaust adapter portion 103 are integrally formed as an outdoor adapter member 106.
  • the indoor air supply adapter unit 104 is integrated with the indoor adapter member 107.
  • the outdoor adapter member 106 and the indoor adapter member 107 are first attached to a wooden frame or the like in the ceiling in advance. Furthermore, the main body 101 is connected to the outdoor adapter member 106 and the indoor adapter member 107 by the adapter holding member 105. As a result, the outdoor adapter member 106 and the indoor adapter member 107 do not fall down, and the main body 101 is fitted into the outdoor adapter member 106 and the indoor adapter member 107. From such a method, the ventilator was fixed in the ceiling.
  • each member must be securely fixed when the main body 101 is mounted in the ceiling. For this reason, there is a problem that the amount of work increases and the construction may not be completed in a short time.
  • the ventilator of the present invention has an indoor air exhaust port and an outside air intake port on the first side surface of the box-shaped main body.
  • One of the side surfaces of the main body adjacent to the first side surface is used as a temporary mounting surface, and temporary fixing holes are provided at both upper ends of the temporary mounting surface.
  • a temporary fixing hole is hooked on a first screw fixed in advance on the first wall surface in the ceiling where the main body is installed, and the temporary attachment surface is pressed against the first wall surface in the ceiling to temporarily fix the main body.
  • the main body is fixed to the second wall surface in the ceiling facing the first wall surface in the ceiling by fixing the outdoor side mounting member and the air supply side mounting member provided at the lower part of the main body.
  • the main body is lifted, a temporary fixing hole is hung on a screw provided in advance on the first wall surface in the ceiling, and the temporary attachment surface side is temporarily fixed on the first wall surface in the ceiling. It becomes easy. Therefore, the amount of installation work is reduced and construction can be performed in a short time.
  • FIG. 1 is a schematic diagram of a ventilation device and a ceiling inner wall surface according to an embodiment of the present invention.
  • FIG. 2 is a perspective view showing a temporarily fixed state on the indoor air supply unit side of the ventilation device.
  • FIG. 3 is a perspective view showing a temporarily fixed state on the exhaust and outside air suction portion side of the ventilation device.
  • FIG. 4 is a perspective view which shows fixation to the wall surface opposite to the temporarily fixed wall surface of the ventilation apparatus.
  • FIG. 5 is a perspective view which shows fixation to the wall surface opposite to the temporarily fixed wall surface of the ventilation apparatus.
  • FIG. 6 is a perspective view showing fixation of the indoor air exhaust port of the ventilation device to the ventilation target space ceiling.
  • FIG. 7 is a perspective view showing fixation of the ventilator to the ceiling of the ventilation target space.
  • FIG. 8 is a perspective view which shows fixation to the ventilation object space ceiling of the ventilation apparatus.
  • FIG. 9 is a perspective view showing a construction method of a conventional ventilation device in the ceiling.
  • FIG. 1 is a schematic diagram of a ventilator and a ceiling inner wall surface according to an embodiment of the present invention
  • FIG. 2 is a perspective view showing a temporarily fixed state on the indoor air supply unit side of the ventilator.
  • the ventilation device 50 is provided with an indoor air exhaust port 2 and an outside air intake port 3 on the first side surface 21 of the box-shaped main body 1.
  • the indoor air exhaust port 2 is an opening for discharging air from the room to the outside.
  • the outside air inlet 3 is an opening that sucks air from the outside into the room.
  • the surface facing the first side surface 21 is provided with an indoor air inlet 4 for supplying outdoor air into the room.
  • an indoor air suction port 5 exposed on the indoor ceiling surface is provided.
  • the main body 1 is provided with an air supply fan for supplying outside air to the room and an exhaust fan for discharging room air to the outside.
  • the air supply fan and the exhaust fan are connected at both ends of one motor shaft to constitute a fan motor unit.
  • a heat exchange element for exchanging heat between the outside air and room air is disposed in the vicinity of the outside air inlet 3 and the room air inlet 5.
  • One of the side surfaces of the main body 1 adjacent to the first side surface 21 is a temporary attachment surface 20.
  • Temporary fixing holes 7 for temporarily fixing the main body 1 to the first wall surface 6 in the ceiling are provided integrally with the main body 1 at both upper ends of the temporary mounting surface 20.
  • the temporary fixing hole 7 has a long hole shape that is long in the vertical direction.
  • FIG. 3 is a perspective view showing a temporarily fixed state on the exhaust and outside air suction portion side of the ventilator according to the embodiment of the present invention.
  • the first side surface 21 is provided with an outdoor side mounting member 12 that is a rod-shaped mounting member that extends so as to be orthogonal to the temporary mounting surface 20.
  • FIG. 4 is a perspective view showing fixation to the wall opposite to the temporarily fixed wall surface of the ventilator according to the embodiment of the present invention.
  • an air supply side attachment member 13 that is also a rod-like attachment member is provided on the side surface where the indoor air supply port 4 is provided.
  • the outdoor side mounting member 12 and the air supply side mounting member 13 protrude from the main body 1 in the direction opposite to the temporary mounting surface 20.
  • FIG. 5 is a perspective view showing fixing of the ventilator to the wall opposite to the temporarily fixed wall.
  • the outdoor side mounting member 12 and the air supply side mounting member 13 are slid and extended from the main body 1, and pass between the first wall surface 6 in the ceiling and the second wall surface 11 in the ceiling.
  • the main body 1 is fixed.
  • the first wall surface 6 in the ceiling may be a beam.
  • the first wall surface 6 in the ceiling and the second wall surface 11 in the ceiling face each other substantially in parallel.
  • first screws 8 intended to hook the temporary fixing hole 7 of the main body 1 are fixed in advance to the first wall surface 6 in the ceiling where the main body 1 is installed.
  • the first screw 8 is attached according to the horizontal pitch dimension and the vertical attachment height of the temporary fixing hole 7. Further, the first screw 8 is attached so as to have a certain clearance between the first wall surface 6 in the ceiling and the head of the first screw 8. That is, the temporary fixing hole 7 is hooked on this clearance.
  • the first screw 8 is attached to the first wall surface 6 in the ceiling to which the ventilation device 50 shown in FIG. 1 is attached in accordance with the pitch of the temporary fixing holes 7.
  • the main body 1 is lifted, and the two temporary fixing holes 7 provided in the main body 1 are hooked on the first screw 8 attached to the first wall surface 6 in the ceiling.
  • the ventilation device 50 is temporarily fixed, and the operator can release his / her hand.
  • the main body 1 uses the second screw 10 in the two screw holes 9 provided at both lower portions of the temporary mounting surface 20, thereby It is fixed to the wall surface 6.
  • the temporary fixing hole 7 has an elongated hole shape
  • the first screw 8 serves as a guide support for the elongated hole. For this reason, blurring in the horizontal direction is limited, the construction becomes easier, and the vertical position of the main body 1 can be finely adjusted.
  • the outdoor side attachment member 12 and the air supply side attachment member 13 are extended from the main body 1 to the second wall surface 11 in the ceiling.
  • the main body 1 is fixed by screwing the distal end portions of the outdoor side mounting member 12 and the air supply side mounting member 13 to the second wall surface 11 in the ceiling.
  • the outdoor side mounting member 12 and the air supply side mounting member 13 provided in the lower part of the main body 1 are extended until they slide in the horizontal direction and come into contact with the second wall surface 11 in the ceiling, and the main body 1 is mounted horizontally. It is done.
  • FIG. 6 is a perspective view showing fixation of the indoor air exhaust port of the ventilation device according to the embodiment of the present invention to the ventilation target space ceiling.
  • the main body 1 is fixed in accordance with an opening 15 in which the indoor air inlet 5 is previously opened in the ceiling surface 14.
  • the panel mounting frame 16 is fixed to the indoor air inlet 5 using the four third screws 17 so as to sandwich the ceiling surface 14.
  • FIGS. 7 and 8 are perspective views showing fixation of the ventilation device according to the embodiment of the present invention to the ceiling of the ventilation target space.
  • the panel exterior frame 18 is fixed to the panel mounting frame 16 by the four third screws 17, the panel 19 is attached to the panel exterior frame 18, and the ventilation device 50 is installed. Complete.
  • the temporary fixing hole 7 is used to temporarily fix the main body 1 to the first wall surface 6 in the ceiling, which is one of the mounting surfaces.
  • the temporary fixing hole 7 is provided integrally with the main body 1, the number of parts can be reduced and the cost can be reduced.
  • the shape of the temporary fixing hole 7 is an elliptical shape larger than the outer diameter of the first screw 8 provided in the first wall surface 6 in the ceiling in advance. That is, the attachment error of the first screw 8 fixed to the first wall surface 6 in the ceiling is taken into consideration. As a result, the main body 1 can be temporarily fixed even when the mounting position of the first screw 8 is shifted.
  • outdoor side mounting member 12 and the air supply side mounting member 13 are provided on the side surface of the main body 1, they may be provided on the bottom surface of the main body 1.
  • the present invention is useful for a heat exchange type intended for installation in a residential ceiling or a ventilator without a heat exchange type.

Abstract

A ventilation device has an indoor-air discharge opening (2) and an outside-air suction opening (3), which are formed in a first side surface (21) of a box-shaped body (1). One of the side surfaces of the body (1), the side surfaces being adjacent to the first side surface (21), is adapted to serve as a temporary mounting surface (20), and temporary affixation holes (7) are provided at the upper parts of both ends of the temporary mounting surface (20). The temporary affixation holes (7) are engaged with first screws (8) affixed in advance to a first wall surface (6) within a ceiling, the first wall surface (6) being that to which the body (1) is to be installed, and the body (1) is temporarily affixed while the temporary mounting surface (20) is pressed against the first wall surface (6) within the ceiling. The body (1) is affixed by affixing an outdoor-side mounting member (12) and an air supply-side mounting member, which are provided at the lower part of the body (1), to a second wall surface (11) within the ceiling, the second wall surface (11) facing the first wall surface (6) within the ceiling.

Description

換気装置Ventilation equipment
　本発明は、換気装置を固定する方法に関する。 The present invention relates to a method for fixing a ventilation device.
　従来の熱交換形を含む種々の換気装置の住宅天井内への取付け方法は、換気装置本体を構成する複数の部材を施工の際に組み合わせて設置していた（例えば、特許文献１参照）。 In the conventional method of attaching various ventilation devices including a heat exchange type to the ceiling of a house, a plurality of members constituting the ventilation device main body are combined and installed at the time of construction (for example, see Patent Document 1).
　このような取付け方法について、従来の換気装置の天井内への施工方法を示す斜視図である図９を用いて説明する。換気装置は本体１０１、外気吸込アダプタ部１０２、排気アダプタ部１０３、室内給気アダプタ部１０４、及び装置本体周囲のアダプタ保持部材１０５が別部材となっている。ここで本体１０１は、ファンモータ部、熱交換部等を有する。そして、外気吸込アダプタ部１０２と排気アダプタ部１０３とは、室外アダプタ部材１０６として一体に形成されている。室内給気アダプタ部１０４は、室内アダプタ部材１０７と一体になっている。 Such an attachment method will be described with reference to FIG. 9 which is a perspective view showing a method of installing the conventional ventilation device in the ceiling. The ventilating apparatus has a main body 101, an outside air suction adapter section 102, an exhaust adapter section 103, an indoor air supply adapter section 104, and an adapter holding member 105 around the apparatus main body as separate members. Here, the main body 101 includes a fan motor unit, a heat exchange unit, and the like. The outdoor air suction adapter portion 102 and the exhaust adapter portion 103 are integrally formed as an outdoor adapter member 106. The indoor air supply adapter unit 104 is integrated with the indoor adapter member 107.
　この換気装置の天井内への取付け方法は、まず室外アダプタ部材１０６と室内アダプタ部材１０７とを予め天井内の木枠等に取付ける。さらにアダプタ保持部材１０５により、本体１０１と室外アダプタ部材１０６及び室内アダプタ部材１０７とが連結される。これにより、室外アダプタ部材１０６及び室内アダプタ部材１０７は倒れ込み等がなくなり、本体１０１は室外アダプタ部材１０６及び室内アダプタ部材１０７にはめ込まれる。このような方法より換気装置は、天井内に固定されていた。 In the method of attaching the ventilation device to the ceiling, the outdoor adapter member 106 and the indoor adapter member 107 are first attached to a wooden frame or the like in the ceiling in advance. Furthermore, the main body 101 is connected to the outdoor adapter member 106 and the indoor adapter member 107 by the adapter holding member 105. As a result, the outdoor adapter member 106 and the indoor adapter member 107 do not fall down, and the main body 101 is fitted into the outdoor adapter member 106 and the indoor adapter member 107. From such a method, the ventilator was fixed in the ceiling.
　しかしながら特許文献１の換気装置では、天井内へ本体１０１を取付ける際、各部材を確実に固定しなければならない。そのため作業量が多くなり、短時間にて施工を完了できない場合があるという課題があった。 However, in the ventilator of Patent Document 1, each member must be securely fixed when the main body 101 is mounted in the ceiling. For this reason, there is a problem that the amount of work increases and the construction may not be completed in a short time.
特開２００４－２１２９４３号公報JP 2004-212943 A
　本発明の換気装置は、箱状の本体の第１側面に室内空気排気口と、外気吸込口とを有している。また第１側面に隣接した本体の側面のうちのひとつを仮取付面とし、仮取付面の両端上部に仮固定孔が設けられている。そして本体を設置する天井内第１壁面に、予め固定された第１の螺子に仮固定孔を引掛け、仮取付面を天井内第１壁面に押し付けて本体の仮固定をする。天井内第１壁面に対向する天井内第２壁面に、本体の下部に設けた屋外側取付部材と給気側取付部材とを固定して本体を固定する。 The ventilator of the present invention has an indoor air exhaust port and an outside air intake port on the first side surface of the box-shaped main body. One of the side surfaces of the main body adjacent to the first side surface is used as a temporary mounting surface, and temporary fixing holes are provided at both upper ends of the temporary mounting surface. Then, a temporary fixing hole is hooked on a first screw fixed in advance on the first wall surface in the ceiling where the main body is installed, and the temporary attachment surface is pressed against the first wall surface in the ceiling to temporarily fix the main body. The main body is fixed to the second wall surface in the ceiling facing the first wall surface in the ceiling by fixing the outdoor side mounting member and the air supply side mounting member provided at the lower part of the main body.
　このような換気装置は、本体を持ち上げて天井内第１壁面に予め設けた螺子に仮固定孔を掛け、仮取付面側を天井内第１壁面に仮固定するので、次の固定作業に移ることが容易になる。そのため取付作業量が少なくなり、短時間にて施工できる。 In such a ventilator, the main body is lifted, a temporary fixing hole is hung on a screw provided in advance on the first wall surface in the ceiling, and the temporary attachment surface side is temporarily fixed on the first wall surface in the ceiling. It becomes easy. Therefore, the amount of installation work is reduced and construction can be performed in a short time.
図１は、本発明の実施の形態の換気装置と天井内壁面の概要図である。FIG. 1 is a schematic diagram of a ventilation device and a ceiling inner wall surface according to an embodiment of the present invention. 図２は、同換気装置の室内給気部側の仮固定状態を示す斜視図である。FIG. 2 is a perspective view showing a temporarily fixed state on the indoor air supply unit side of the ventilation device. 図３は、同換気装置の排気及び外気吸込部側の仮固定状態を示す斜視図である。FIG. 3 is a perspective view showing a temporarily fixed state on the exhaust and outside air suction portion side of the ventilation device. 図４は、同換気装置の仮固定壁面と反対の壁面への固定を示す斜視図である。FIG. 4: is a perspective view which shows fixation to the wall surface opposite to the temporarily fixed wall surface of the ventilation apparatus. 図５は、同換気装置の仮固定壁面と反対の壁面への固定を示す斜視図である。FIG. 5: is a perspective view which shows fixation to the wall surface opposite to the temporarily fixed wall surface of the ventilation apparatus. 図６は、同換気装置の室内空気排気口の換気対象空間天井への固定を示す斜視図である。FIG. 6 is a perspective view showing fixation of the indoor air exhaust port of the ventilation device to the ventilation target space ceiling. 図７は、同換気装置の換気対象空間天井への固定を示す斜視図である。FIG. 7 is a perspective view showing fixation of the ventilator to the ceiling of the ventilation target space. 図８は、同換気装置の換気対象空間天井への固定を示す斜視図である。FIG. 8: is a perspective view which shows fixation to the ventilation object space ceiling of the ventilation apparatus. 図９は、従来の換気装置の天井内への施工方法を示す斜視図である。FIG. 9 is a perspective view showing a construction method of a conventional ventilation device in the ceiling.
　以下、本発明の実施の形態について図面を参照しながら説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
　（実施の形態）
　図１は本発明の実施の形態の換気装置と天井内壁面の概要図、図２は同換気装置の室内給気部側の仮固定状態を示す斜視図である。図１、図２に示すように換気装置５０には、箱形状の本体１の第１側面２１に室内空気排気口２と、外気吸込口３とが設けられている。ここで室内空気排気口２は、室内から室外へ空気を排出する開口である。外気吸込口３は、室外から室内へ空気を吸込む開口である。そして、第１側面２１に対向する面には、室外空気を室内へ給気する室内給気口４が設けられている。本体１の底面には、室内天井面に露出する室内空気吸込口５が設けられている。 (Embodiment)
FIG. 1 is a schematic diagram of a ventilator and a ceiling inner wall surface according to an embodiment of the present invention, and FIG. 2 is a perspective view showing a temporarily fixed state on the indoor air supply unit side of the ventilator. As shown in FIGS. 1 and 2, the ventilation device 50 is provided with an indoor air exhaust port 2 and an outside air intake port 3 on the first side surface 21 of the box-shaped main body 1. Here, the indoor air exhaust port 2 is an opening for discharging air from the room to the outside. The outside air inlet 3 is an opening that sucks air from the outside into the room. The surface facing the first side surface 21 is provided with an indoor air inlet 4 for supplying outdoor air into the room. On the bottom surface of the main body 1, an indoor air suction port 5 exposed on the indoor ceiling surface is provided.
　また図示していないが本体１の内部には、外気を室内へ給気する給気ファンと、室内空気を室外へ排出するための排気ファンとが備えられている。この給気ファンと排気ファンとは１つのモーター軸の両端において連結され、ファンモータ部を構成している。 Although not shown, the main body 1 is provided with an air supply fan for supplying outside air to the room and an exhaust fan for discharging room air to the outside. The air supply fan and the exhaust fan are connected at both ends of one motor shaft to constitute a fan motor unit.
　また本体１内には、外気と室内空気とを熱交換するための熱交換素子が、外気吸込口３と室内空気吸込口５との近傍に配置されている。第１側面２１に隣接した本体１の側面のうちのひとつを、仮取付面２０とする。仮取付面２０の両端上部には、本体１を天井内第１壁面６に仮固定するための仮固定孔７が本体１と一体となって設けられている。仮固定孔７は、鉛直方向に対して長い長穴の形状である。 In the main body 1, a heat exchange element for exchanging heat between the outside air and room air is disposed in the vicinity of the outside air inlet 3 and the room air inlet 5. One of the side surfaces of the main body 1 adjacent to the first side surface 21 is a temporary attachment surface 20. Temporary fixing holes 7 for temporarily fixing the main body 1 to the first wall surface 6 in the ceiling are provided integrally with the main body 1 at both upper ends of the temporary mounting surface 20. The temporary fixing hole 7 has a long hole shape that is long in the vertical direction.
　図３は、本発明の実施の形態の換気装置の排気及び外気吸込部側の仮固定状態を示す斜視図である。図３に示すように第１側面２１には、仮取付面２０に直交するように伸ばす棒状の取付部材である屋外側取付部材１２が設けられている。 FIG. 3 is a perspective view showing a temporarily fixed state on the exhaust and outside air suction portion side of the ventilator according to the embodiment of the present invention. As shown in FIG. 3, the first side surface 21 is provided with an outdoor side mounting member 12 that is a rod-shaped mounting member that extends so as to be orthogonal to the temporary mounting surface 20.
　図４は、本発明の実施の形態の換気装置の仮固定壁面と反対の壁面への固定を示す斜視図である。図４に示すように室内給気口４を設けた側面には、同じく棒状の取付部材である給気側取付部材１３が設けられている。屋外側取付部材１２と給気側取付部材１３とは、本体１から仮取付面２０とは反対方向に突出している。 FIG. 4 is a perspective view showing fixation to the wall opposite to the temporarily fixed wall surface of the ventilator according to the embodiment of the present invention. As shown in FIG. 4, an air supply side attachment member 13 that is also a rod-like attachment member is provided on the side surface where the indoor air supply port 4 is provided. The outdoor side mounting member 12 and the air supply side mounting member 13 protrude from the main body 1 in the direction opposite to the temporary mounting surface 20.
　図５は同換気装置の仮固定壁面と反対の壁面への固定を示す斜視図である。図３～図５に示すように屋外側取付部材１２と給気側取付部材１３とが本体１からスライドして伸ばされ、天井内第１壁面６と天井内第２壁面１１との間に渡されて本体１が固定される。ここで天井内第１壁面６は、梁であってもよい。また天井内第１壁面６と、天井内第２壁面１１とは略平行に対向している。 FIG. 5 is a perspective view showing fixing of the ventilator to the wall opposite to the temporarily fixed wall. As shown in FIGS. 3 to 5, the outdoor side mounting member 12 and the air supply side mounting member 13 are slid and extended from the main body 1, and pass between the first wall surface 6 in the ceiling and the second wall surface 11 in the ceiling. Thus, the main body 1 is fixed. Here, the first wall surface 6 in the ceiling may be a beam. Further, the first wall surface 6 in the ceiling and the second wall surface 11 in the ceiling face each other substantially in parallel.
　図１に示すように本体１を設置する天井内第１壁面６には、本体１の仮固定孔７を引掛けることを目的とした２つの第１の螺子８が予め固定されている。第１の螺子８は、仮固定孔７の水平方向のピッチ寸法及び鉛直方向の取付け高さに合わせて取り付けられている。さらに第１の螺子８は、天井内第１壁面６と第１の螺子８の頭との間に一定のクリアランスを取るように取り付けられる。すなわち、このクリアランスに仮固定孔７が引掛けられる。 As shown in FIG. 1, two first screws 8 intended to hook the temporary fixing hole 7 of the main body 1 are fixed in advance to the first wall surface 6 in the ceiling where the main body 1 is installed. The first screw 8 is attached according to the horizontal pitch dimension and the vertical attachment height of the temporary fixing hole 7. Further, the first screw 8 is attached so as to have a certain clearance between the first wall surface 6 in the ceiling and the head of the first screw 8. That is, the temporary fixing hole 7 is hooked on this clearance.
　このような構成において、換気装置５０の取付方法について説明する。前述したように図１に示す換気装置５０が取り付けられる天井内第１壁面６には、仮固定孔７のピッチに合わせて第１の螺子８が取り付けられている。まず、本体１を持ち上げ、天井内第１壁面６に取り付けた第１の螺子８に、本体１に設けた２つの仮固定孔７を引掛ける。この状態において、換気装置５０は仮固定状態となり、作業者は手を離すことができる。 In such a configuration, a method for mounting the ventilation device 50 will be described. As described above, the first screw 8 is attached to the first wall surface 6 in the ceiling to which the ventilation device 50 shown in FIG. 1 is attached in accordance with the pitch of the temporary fixing holes 7. First, the main body 1 is lifted, and the two temporary fixing holes 7 provided in the main body 1 are hooked on the first screw 8 attached to the first wall surface 6 in the ceiling. In this state, the ventilation device 50 is temporarily fixed, and the operator can release his / her hand.
　ここで仮固定状態について補足すると仮固定の際、換気装置５０の重心の位置から第１の螺子８が支点となる回転モーメントが働く。そして天井内第１壁面６に、仮取付面２０が押し付けられ、本体１が仮固定される。さらに、２つの第１の螺子８の耐せん断力が換気装置５０の重量に耐え、換気装置５０は仮固定される。 [Supplementary description of the temporarily fixed state here] At the time of temporary fixing, a rotational moment with the first screw 8 serving as a fulcrum works from the position of the center of gravity of the ventilation device 50. And the temporary attachment surface 20 is pressed against the 1st wall surface 6 in a ceiling, and the main body 1 is temporarily fixed. Further, the shear resistance of the two first screws 8 can withstand the weight of the ventilator 50, and the ventilator 50 is temporarily fixed.
　次に図３～図５に示すように本体１を仮固定後、本体１は仮取付面２０の両端下部に設けた２つの螺子穴９に第２の螺子１０を用いて、天井内第１壁面６に固定される。ここで仮固定孔７は長穴形状であるため、第１の螺子８が長穴のガイド支持の役割を担う。そのため水平方向へのブレが制限され、より施工が容易になるとともに、本体１の上下方向の位置の微調整ができる。 Next, as shown in FIGS. 3 to 5, after the main body 1 is temporarily fixed, the main body 1 uses the second screw 10 in the two screw holes 9 provided at both lower portions of the temporary mounting surface 20, thereby It is fixed to the wall surface 6. Here, since the temporary fixing hole 7 has an elongated hole shape, the first screw 8 serves as a guide support for the elongated hole. For this reason, blurring in the horizontal direction is limited, the construction becomes easier, and the vertical position of the main body 1 can be finely adjusted.
　次に、本体１より屋外側取付部材１２と給気側取付部材１３とを天井内第２壁面１１まで伸ばす。屋外側取付部材１２と給気側取付部材１３との先端部分を天井内第２壁面１１に螺子止めすることによって本体１を固定する。このように本体１の下部に設けた屋外側取付部材１２と給気側取付部材１３とは、水平方向にスライドして天井内第２壁面１１に当接するまで伸ばされ、本体１が水平に取付けられる。 Next, the outdoor side attachment member 12 and the air supply side attachment member 13 are extended from the main body 1 to the second wall surface 11 in the ceiling. The main body 1 is fixed by screwing the distal end portions of the outdoor side mounting member 12 and the air supply side mounting member 13 to the second wall surface 11 in the ceiling. Thus, the outdoor side mounting member 12 and the air supply side mounting member 13 provided in the lower part of the main body 1 are extended until they slide in the horizontal direction and come into contact with the second wall surface 11 in the ceiling, and the main body 1 is mounted horizontally. It is done.
　最後に、換気対象となる居室あるいは通路空間の天井面１４に対する処理を説明する。図６は、本発明の実施の形態の換気装置の室内空気排気口の換気対象空間天井への固定を示す斜視図である。図６に示すように本体１は、室内空気吸込口５を天井面１４に予め開けておいた開口１５に合わせて固定されている。次に、天井面１４を挟み込むようにしてパネル取付枠１６を４つの第３の螺子１７を用いて室内空気吸込口５に固定する。 Finally, the process for the ceiling surface 14 of the living room or passage space to be ventilated will be described. FIG. 6 is a perspective view showing fixation of the indoor air exhaust port of the ventilation device according to the embodiment of the present invention to the ventilation target space ceiling. As shown in FIG. 6, the main body 1 is fixed in accordance with an opening 15 in which the indoor air inlet 5 is previously opened in the ceiling surface 14. Next, the panel mounting frame 16 is fixed to the indoor air inlet 5 using the four third screws 17 so as to sandwich the ceiling surface 14.
　図７、図８は本発明の実施の形態の換気装置の換気対象空間天井への固定を示す斜視図である。図７、図８に示すようにパネル取付枠１６に対してパネル外装フレーム１８を４つの第３の螺子１７により固定し、パネル外装フレーム１８に対してパネル１９を取付け、換気装置５０の施工が完了する。 7 and 8 are perspective views showing fixation of the ventilation device according to the embodiment of the present invention to the ceiling of the ventilation target space. As shown in FIGS. 7 and 8, the panel exterior frame 18 is fixed to the panel mounting frame 16 by the four third screws 17, the panel 19 is attached to the panel exterior frame 18, and the ventilation device 50 is installed. Complete.
　上記構成において、本体１を住宅天井内に取付ける際、一方の取付面となる天井内第１壁面６に対して仮固定孔７を用いて仮固定することにより、少ない作業者により施工が行える。 In the above configuration, when the main body 1 is mounted in the house ceiling, the temporary fixing hole 7 is used to temporarily fix the main body 1 to the first wall surface 6 in the ceiling, which is one of the mounting surfaces.
　また仮固定孔７は、本体１と一体となって設けられているため部品点数が削減でき、コストダウンが図られる。 Also, since the temporary fixing hole 7 is provided integrally with the main body 1, the number of parts can be reduced and the cost can be reduced.
　また仮固定孔７の形状は、予め天井内第１壁面６に設けておいた第１の螺子８の外径よりも大きな楕円形状とする。すなわち、天井内第１壁面６に固定した第１の螺子８の取付け誤差が加味されている。その結果、第１の螺子８の取付け位置がずれた場合でも本体１が仮固定できる。 The shape of the temporary fixing hole 7 is an elliptical shape larger than the outer diameter of the first screw 8 provided in the first wall surface 6 in the ceiling in advance. That is, the attachment error of the first screw 8 fixed to the first wall surface 6 in the ceiling is taken into consideration. As a result, the main body 1 can be temporarily fixed even when the mounting position of the first screw 8 is shifted.
　また、仮取付面２０の両端下部に設けた螺子穴９により、天井内第１壁面６に本体１を固定する際、本体１の上部を操作することがなく、下部の位置での固定が可能となるため施工性が向上される。 Moreover, when fixing the main body 1 to the first wall surface 6 in the ceiling by the screw holes 9 provided at both lower portions of the temporary mounting surface 20, the upper portion of the main body 1 can be fixed without being operated. Therefore, workability is improved.
　なお、屋外側取付部材１２と給気側取付部材１３とは、本体１側面に設けた構成としたが、本体１の底面に設けても良い。 Although the outdoor side mounting member 12 and the air supply side mounting member 13 are provided on the side surface of the main body 1, they may be provided on the bottom surface of the main body 1.
　本発明は、住宅天井内への設置を意図した熱交換形、あるいは熱交換形を備えない換気装置に有用である。 The present invention is useful for a heat exchange type intended for installation in a residential ceiling or a ventilator without a heat exchange type.
１　　本体
２　　室内空気排気口
３　　外気吸込口
４　　室内給気口
５　　室内空気吸込口
６　　天井内第１壁面
７　　仮固定孔
８　　第１の螺子
９　　螺子穴
１０　　第２の螺子
１１　　天井内第２壁面
１２　　屋外側取付部材
１３　　給気側取付部材
１４　　天井面
１５　　開口
１６　　パネル取付枠
１７　　第３の螺子
１８　　パネル外装フレーム
１９　　パネル
２０　　仮取付面
２１　　第１側面
５０　　換気装置 DESCRIPTION OF SYMBOLS 1 Main body 2 Indoor air exhaust port 3 Outside air inlet 4 Indoor air inlet 5 Indoor air inlet 6 First wall surface in ceiling 7 Temporary fixing hole 8 First screw 9 Screw hole 10 Second screw 11 Second wall surface in ceiling 12 Outdoor side mounting member 13 Supply side mounting member 14 Ceiling surface 15 Opening 16 Panel mounting frame 17 Third screw 18 Panel exterior frame 19 Panel 20 Temporary mounting surface 21 First side surface 50 Ventilator

Claims (5)

  1. 箱状の本体の第１側面に室内空気排気口と外気吸込口とを有した換気装置において、
    前記第１側面に隣接した前記本体の側面のうちのひとつを仮取付面とし、
    前記仮取付面の両端上部に仮固定孔を設け、
    前記本体を設置する天井内第１壁面に予め固定された第１の螺子に前記仮固定孔を引掛け、
    前記仮取付面を前記天井内第１壁面に押し付けて前記本体の仮固定をし、
    前記天井内第１壁面に対向する天井内第２壁面に前記本体の下部に設けた屋外側取付部材と給気側取付部材とを固定して前記本体を固定することを特徴とする換気装置。     In the ventilator having the indoor air exhaust port and the outside air intake port on the first side surface of the box-shaped main body,
    One of the side surfaces of the main body adjacent to the first side surface is a temporary mounting surface,
    Temporary fixing holes are provided at both upper ends of the temporary mounting surface,
    Hang the temporary fixing hole on a first screw fixed in advance to the first wall surface in the ceiling where the main body is installed,
    The temporary attachment surface is pressed against the first wall surface in the ceiling to temporarily fix the main body,
    A ventilator characterized in that an outdoor side mounting member and an air supply side mounting member provided at a lower portion of the main body are fixed to a second wall surface in the ceiling facing the first wall surface in the ceiling, thereby fixing the main body.
  2. 前記仮固定孔は、前記本体と一体になって設けられていることを特徴とする請求項１記載の換気装置。 The ventilation device according to claim 1, wherein the temporary fixing hole is provided integrally with the main body.
  3. 前記仮固定孔は、前記第１の螺子の外径よりも大きい楕円形状であることを特徴とする請求項１記載の換気装置。 The ventilation device according to claim 1, wherein the temporary fixing hole has an elliptical shape larger than an outer diameter of the first screw.
  4. 前記屋外側取付部材と前記給気側取付部材とは、前記本体から前記仮取付面とは反対方向に突出する棒状であり、前記屋外側取付部材と前記給気側取付部材との先端を前記天井内第２壁面に固定することを特徴とする請求項１記載の換気装置。 The outdoor side mounting member and the air supply side mounting member are bar-shaped protruding from the main body in a direction opposite to the temporary mounting surface, and the tips of the outdoor side mounting member and the air supply side mounting member are The ventilation apparatus according to claim 1, wherein the ventilation apparatus is fixed to a second wall surface in the ceiling.
  5. 前記仮取付面に設けた螺子穴に第２の螺子を用いて前記本体を固定することを特徴とする請求項１記載の換気装置。 The ventilation apparatus according to claim 1, wherein the main body is fixed to a screw hole provided in the temporary attachment surface by using a second screw.
PCT/JP2012/007368 2011-11-24 2012-11-16 Ventilation device WO2013076944A1 (en)

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JP2020026937A (en) * 2018-08-14 2020-02-20 マックス株式会社 Blower and attachment frame body

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JPH0484524U (en) * 1990-11-30 1992-07-22
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Publication number Priority date Publication date Assignee Title
JPH03168540A (en) * 1989-11-28 1991-07-22 Matsushita Seiko Co Ltd Device for suspending air-conditioner
JPH0484524U (en) * 1990-11-30 1992-07-22
JPH0972594A (en) * 1995-09-07 1997-03-18 Fuji Kogyo Kk Attaching structure for underfloor ventilating fan
JP2000146280A (en) * 1998-11-09 2000-05-26 Daikin Ind Ltd Suspender for air conditioner
JP2001050580A (en) * 1999-08-06 2001-02-23 Matsushita Electric Ind Co Ltd Ceiling-embedded air conditioner
JP2010255942A (en) * 2009-04-27 2010-11-11 Mitsubishi Electric Corp Ventilating device, packing device for the same and method of constructing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020026937A (en) * 2018-08-14 2020-02-20 マックス株式会社 Blower and attachment frame body
JP7095480B2 (en) 2018-08-14 2022-07-05 マックス株式会社 Blower and mounting frame

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