JPS5878034A - Ventilating fan for duct - Google Patents
Ventilating fan for ductInfo
- Publication number
- JPS5878034A JPS5878034A JP56175697A JP17569781A JPS5878034A JP S5878034 A JPS5878034 A JP S5878034A JP 56175697 A JP56175697 A JP 56175697A JP 17569781 A JP17569781 A JP 17569781A JP S5878034 A JPS5878034 A JP S5878034A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- ventilation fan
- duct
- slide
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はダクト用換気扇に係わシ、特に吊シ金具にて換
気扇本体を据付けた場合に、吊シ金具と換気扇本体がス
ライドガイドによシ分離可能な構造としたダクト用換気
扇に関する。[Detailed Description of the Invention] The present invention relates to a duct ventilation fan, and in particular, when the ventilation fan body is installed with a hanging metal fitting, the hanging metal fitting and the ventilation fan body can be separated by a slide guide. Regarding ventilation fans for ducts.
従来のダクト用換気扇においては、吊シ金具を用いて換
気扇を据付ける場合に、複数個の吊シ金具を本体ケース
の上側よシネジによって締結し、該吊シ金具をスラブに
埋め込んだ吊シボルトによシ吊シ下げ固定するが、この
据付方法および構造によると換気扇本体のメインテナン
ス時に天井板を外さないと本体を取外すことができない
欠点が有った。In conventional duct ventilation fans, when installing the ventilation fan using hanging metal fittings, multiple hanging metal fittings are fastened to the upper side of the main body case with screws, and the hanging metal fittings are attached to the hanging bolts embedded in the slab. However, this installation method and structure had the disadvantage that the main body of the ventilation fan could not be removed without removing the ceiling plate during maintenance of the main body of the ventilation fan.
本発明の目的は、上記の欠点に鑑みてなされたものであ
シ、換気扇本体のメインテナンスの際に天井板を破壊し
なくとも既設のダクト、配管と吊り金具による据付状態
よシ換気扇本体を取外す事を可能ならしめたメインテナ
ンス性の高い換気扇構造を提供することにある。The object of the present invention has been made in view of the above-mentioned drawbacks, and the purpose of the present invention is to remove the ventilation fan body from the existing duct, piping and hanging metal fittings without destroying the ceiling panel during maintenance of the ventilation fan body. The purpose is to provide a highly maintainable ventilation fan structure that makes this possible.
本発明の要旨は、吊シ金具とダクト継手部を−体に構成
し、ダクト継手の一部を本体ケースの一部に配設′した
スライドガイドにより摺動装着自在とし、本体ケースの
内側より蝶ボルトによりダクト継手付量シ金具と換気扇
本体を着脱自在に締結したことにある。The gist of the present invention is to configure a hanging metal fitting and a duct joint part into a body, and a part of the duct joint can be slidably attached by a slide guide disposed in a part of the main body case, and from the inside of the main body case. The duct joint fitting and the ventilation fan body are removably fastened together using butterfly bolts.
以下、本発明の一実施例を第１図工第４図によシ説明す
る。第１図および第２図に本発明の据付状態を示めしで
ある。即ち、スラブ１に埋設した吊りボルト２に吊り金
具１０を介して換気扇本体４が複数個のナツト３で固定
してなるものである。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 and 2 show the installed state of the present invention. That is, a ventilation fan main body 4 is fixed to a hanging bolt 2 embedded in a slab 1 via a hanging fitting 10 with a plurality of nuts 3.
前述吊シ金具１０は第３図に示めす如く構成してなるも
のである。吊シ金具１０は吊シボルト２が貫通する複数
個の取付穴１３を有する。また該取付穴１３に直交する
位置に溶接等の手段で一体化したスライド板７および支
持板１４を具備してなるものである。前述スライド板７
は、大径の開口を有し、該開口の中心に合致させるよう
にテーパ状の筒体からなるダクト継手１１を溶接等の手
段で一体に構成してなる。該ダクト継手１１は回動自在
のシャッター板１５を具備してなるものである。一方′
該スライド板７はネジ部８を具備してなるものである。The above-mentioned hanging metal fitting 10 is constructed as shown in FIG. The hanging fitting 10 has a plurality of mounting holes 13 through which the hanging bolts 2 pass. Further, a slide plate 7 and a support plate 14 are provided at positions perpendicular to the mounting hole 13 and are integrated by means such as welding. The aforementioned slide plate 7
The duct joint 11 has a large-diameter opening, and is integrally formed with a duct joint 11 made of a tapered cylindrical body by means of welding or the like so as to be aligned with the center of the opening. The duct joint 11 is equipped with a rotatable shutter plate 15. on the other hand'
The slide plate 7 is provided with a threaded portion 8.
一方該スライド板７の対面側にはネジ部８を配設せしめ
た支持板１４を溶接等の手段で吊り金具１０に一体に構
成してなるものである。On the other hand, on the opposite side of the slide plate 7, a support plate 14 having a screw portion 8 disposed thereon is integrally constructed with the hanging fitting 10 by means such as welding.
一方、換気扇本体４はスライド板７の位置する本体ケー
ス側面にスライドガイド５および６を具備してなシ、該
スライドガイド５および６内をスライド板７が摺動自在
としてなるものである。On the other hand, the ventilation fan main body 4 is provided with slide guides 5 and 6 on the side surface of the main body case where the slide plate 7 is located, and the slide plate 7 is slidable within the slide guides 5 and 6.
換気扇本体４を摺動させ、吊シ金具に当接したとき、換
気扇本体４の排気穴１８とダクト継手の中心を対応させ
てなるものである。When the ventilation fan main body 4 is slid and comes into contact with the hanging metal fittings, the exhaust hole 18 of the ventilation fan main body 4 and the center of the duct joint are made to correspond.
前述スライド板７と支持板１４のネジ部８には換気扇本
体４内部よシ蝶ボルト１２によシ締結してあシダクト継
手付吊シ金具と換気扇本体４を固定してなるものである
。１６は天井板、１７は取付木枠である。グリル９は換
気扇本体４に取り付けるこ、とによシ、グリル９の周囲
は天井板１６に接合する。The threaded portions 8 of the slide plate 7 and the support plate 14 are fastened with butterfly bolts 12 inside the ventilation fan main body 4 to fix the hanging metal fitting with the reed duct joint and the ventilation fan main body 4. 16 is a ceiling board, and 17 is a mounting wooden frame. The grill 9 is attached to the ventilation fan body 4, and the periphery of the grill 9 is joined to the ceiling plate 16.
以上排気単独形の換気扇について説明したが、２室用の
換気扇（親子ファン）の場合には支持板１４をダクト継
手１１付スライド板７にし、さらに換気扇本体の対応す
るところにスライドガイド５および６を配設することで
同様の分解構造を提供することができる。The above description has been about a ventilation fan with a single exhaust type, but in the case of a ventilation fan for two rooms (parent-child fan), the support plate 14 is replaced by a slide plate 7 with a duct joint 11, and slide guides 5 and 6 are installed at corresponding locations on the ventilation fan body. A similar decomposition structure can be provided by arranging .
上記の構成よりなる本発明によれば、スライド板および
スライドガイドの関係により換気扇本体の排気穴とダク
ト継手の中心を容易に対応させることができ、また組合
せ作業も簡単にできるものである。According to the present invention having the above configuration, the relationship between the slide plate and the slide guide allows the exhaust hole of the ventilation fan body to easily correspond to the center of the duct joint, and the assembly work can also be easily performed.
また第５図に示す如く、取付穴とスライド板およびスラ
イドガイドを直交させたので、ダクト配管と吊りボルト
位置が重ならず、ダクトとダクト継手の気密保持のため
のテーピングおよび吊りボルトへの換気扇固定のための
ナツト締め作業が非常に簡単にできる。In addition, as shown in Figure 5, since the mounting hole, slide plate, and slide guide are orthogonal to each other, the duct piping and the hanging bolts do not overlap, and the duct and duct joints are taped to maintain airtightness and the ventilation fan to the hanging bolts. Tightening the nuts for fixing can be done very easily.
スライド方式により換気扇本体とダクト継手付量り金具
を分離可能としたので、メインテナンス時、吊り金具を
天井裏に残し、天井板を破壊しなくとも蝶ボルトを外し
て、換気扇本体を室内側に引き出せば換気扇本体を室内
側に取シ出すことができるものである。The sliding system allows the ventilation fan body and the duct fitting fitting to be separated, so during maintenance, the hanging bracket can be left in the ceiling and the wing bolts can be removed and the ventilation fan body pulled out to the indoor side without destroying the ceiling board. The main body of the ventilation fan can be taken out into the room.
第１−および第２図は本発明の一実施例の据付状態を説
明する図面、第３図は本発明の詳細な説明する。、図面
、第４図は換気扇本体の斜視図である。
４・・・換気扇本体、５・・・スライドガイド、６・・
・スライドガイド、７・・・スライド板、８・・・ネジ
部、１０第１ 図
第２図
ざ
箱ｑ囚1 and 2 are drawings explaining an installed state of an embodiment of the present invention, and FIG. 3 is a detailed explanation of the present invention. FIG. 4 is a perspective view of the ventilation fan main body. 4... Ventilation fan body, 5... Slide guide, 6...
・Slide guide, 7... Slide plate, 8... Screw part, 10 Figure 1 Figure 2 Box q
Claims (1)
気す、るダクト用換気扇において、吊り金具にダクト継
手が一体になったネジ部を有するスライド板と支持板と
を一体に構成し、該スライド板と支持板の内側に換気扇
本体をスライドガイドによシ装着自在に位置せしめ、前
記スライド板および支持板のネジ部に換気扇本体の内側
よシ蝶ネジで換気扇本体と吊り金具を着脱自在に締結し
たことを特徴とするダクト用換気扇。 ２、スライド板および支持板の配置関係に対し、吊り金
具の取付穴が直交するように構成した事を特徴とする特
許請求の範囲第１項記載のダクト用換気扇。 ３、スライド板およびスライドガイドの関係で換気本体
の排気穴とダクト継手の中心を対応させた事を特徴とす
る特許請求の範囲第１項記載のダクト用換気扇。 一□、 ジ[Scope of Claims] 1. In a duct ventilation fan that is installed in the ceiling and sends exhaust air to the outdoors through duct piping, a slide plate and support having a threaded part with a duct joint integrated into a hanging fitting are provided. The ventilation fan body is positioned inside the slide plate and the support plate so that it can be freely attached to the slide guide, and the threaded portions of the slide plate and the support plate are fitted with wing screws on the inside of the ventilation fan body. A duct ventilation fan characterized by detachably connecting the ventilation fan main body and hanging fittings. 2. The duct ventilation fan according to claim 1, wherein the mounting hole of the hanging fitting is perpendicular to the arrangement of the slide plate and the support plate. 3. The duct ventilation fan according to claim 1, wherein the exhaust hole of the ventilation body and the center of the duct joint are made to correspond to each other in relation to the slide plate and the slide guide. 1□, ji
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56175697A JPS5878034A (en) | 1981-11-04 | 1981-11-04 | Ventilating fan for duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56175697A JPS5878034A (en) | 1981-11-04 | 1981-11-04 | Ventilating fan for duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5878034A true JPS5878034A (en) | 1983-05-11 |
| JPH0238861B2 JPH0238861B2 (en) | 1990-09-03 |
Family
ID=16000660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56175697A Granted JPS5878034A (en) | 1981-11-04 | 1981-11-04 | Ventilating fan for duct |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5878034A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100717426B1 (en) | 2007-01-31 | 2007-05-16 | (주)설화엔지니어링 | Duct equipment structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5666739U (en) * | 1979-10-30 | 1981-06-03 |
-
1981
- 1981-11-04 JP JP56175697A patent/JPS5878034A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5666739U (en) * | 1979-10-30 | 1981-06-03 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100717426B1 (en) | 2007-01-31 | 2007-05-16 | (주)설화엔지니어링 | Duct equipment structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238861B2 (en) | 1990-09-03 |
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