JPS63208700A - Air-blower - Google Patents
Air-blowerInfo
- Publication number
- JPS63208700A JPS63208700A JP62039430A JP3943087A JPS63208700A JP S63208700 A JPS63208700 A JP S63208700A JP 62039430 A JP62039430 A JP 62039430A JP 3943087 A JP3943087 A JP 3943087A JP S63208700 A JPS63208700 A JP S63208700A
- Authority
- JP
- Japan
- Prior art keywords
- wind
- blower
- divided
- opening
- outlet
- 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
- 238000005192 partition Methods 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 9
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、空気調和機等において、送風を行う送風装置
に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a blower device for blowing air in an air conditioner or the like.
従来の技術
近年、特に空気調和機は、小型化が求められ、必要性能
をもつ送風装置をいかに限られた送風室内に収納するこ
とができるかが求められている。BACKGROUND OF THE INVENTION In recent years, air conditioners in particular have been required to be made smaller, and there has been a demand for how a blower device with the required performance can be housed in a limited blower room.
そのために、送風装置は、限られた送風室内において、
容易にファン、風胴が組立てられ、また保守、点検時に
、取りはずし作業が簡単にできる構造が必要となってき
た。For this reason, the blower device is installed in a limited ventilation room.
There is a need for a structure that allows fans and wind cylinders to be easily assembled and to be easily removed for maintenance and inspection.
従来、この種の送風装置は、例えば、第５図のような構
造になっていた。すなわち、本体１０１の仕切板１０２
に、吹出口となる開口１０３を設け、また送風機の風胴
１０４の吹出口周縁には取付面となる縁部１０５を設け
、組立時は、分割構造からなる風胴１０４を連結した後
、前記仕切板開口１０３と風胴吹出口を合致させ、風胴
の吹出口縁部１０５をネジ締めして、固定を行っている
。Conventionally, this type of blower device has had a structure as shown in FIG. 5, for example. That is, the partition plate 102 of the main body 101
An opening 103 serving as an outlet is provided in the air outlet, and an edge 105 serving as a mounting surface is provided around the outlet of the wind barrel 104 of the blower. The partition plate opening 103 and the wind cylinder outlet are aligned, and the air outlet edge 105 of the wind cylinder is fixed with screws.
発明が解決しようとする問題点
しかし、このような構造のものでは、組立時に、風胴吹
出口の縁部１０５のネジ締めに手間がかかること、また
保守点検時に、ネジをはずす際、工具を送風室内に差入
れ作業を行うのに十分な広さがないという問題があった
。また、例えば送風装置を有する空気調和機等が天井内
に設置された場合、下方よシ風胴を取りはずす時には、
風胴上部のネジ１０６が取りはずすことができず、本体
を取りはずし降さなければならない場合がある。そこで
本発明は、送風装置の風胴が、吹出口となる開口を有す
る仕切板に容易に取付けができ、また例えば上、下の二
方向より容易に取り出せるようにするものである。Problems to be Solved by the Invention However, with such a structure, it takes time and effort to tighten the screws on the edge 105 of the wind barrel outlet during assembly, and it also requires the use of tools to remove the screws during maintenance and inspection. There was a problem that there was not enough space in the ventilation chamber to perform the insertion work. In addition, for example, when an air conditioner with a blower is installed in the ceiling, when removing the lower blower,
There are cases where the screw 106 on the top of the wind barrel cannot be removed and the main body must be removed and lowered. Therefore, the present invention enables the wind barrel of a blower to be easily attached to a partition plate having an opening serving as a blower outlet, and also to be easily taken out from, for example, two directions, upper and lower.
問題点を解決するための手段
上記問題点を解決する本発明の技術的手段は、吹出開口
を有する仕切板を介して、吹出側通風回路と吸入側通風
回路を配置した送風装置において、分割構造よりなる風
胴の吹出口周縁部に、仕切板の開口に係合する係合部を
設け、かつ分割された風胴が相互に嵌合し、連結した時
の中心となす支点部を風胴側面に設けて、連結した風胴
を仕切板の吹出開口に係合させたものである。Means for Solving the Problems The technical means of the present invention for solving the above-mentioned problems is to provide a blower device with a divided structure in which an outlet side ventilation circuit and a suction side ventilation circuit are arranged through a partition plate having an outlet opening. An engaging part that engages with the opening of the partition plate is provided on the peripheral edge of the air outlet of the wind cylinder, and the fulcrum part that forms the center when the divided wind cylinders are fitted together and connected is connected to the wind cylinder. It is installed on the side and has a connected wind cylinder that engages with the air outlet of the partition plate.
作用
かかる構成により、送風装置の組立時には、分割された
風胴の吹出口周縁の係合部が仕切板開口に係合されるよ
うに、風胴側面の支点部を中心として、風胴の連結を行
うことにより、風胴は、ネジ、工具を用いずに容易に仕
切板に固定できる。With this configuration, when assembling the blower, the wind cylinders are connected around the fulcrum part on the side of the wind cylinder so that the engaging part around the outlet of the divided wind cylinder is engaged with the opening of the partition plate. By doing this, the wind cylinder can be easily fixed to the partition plate without using screws or tools.
また、例えば送風装置を有する空気調和機等が、天井に
設置され、下方より保守、点検を行う場合、吸入側回路
の下方の開口よシ手を挿入し、風胴の連結を解除し、分
割させれば、風胴は容易に下方に取シ出すことができる
。In addition, for example, when an air conditioner with a blower is installed on the ceiling and maintenance or inspection is performed from below, insert a hand through the lower opening of the suction side circuit, disconnect the wind cylinder, and separate the air conditioner. The wind cylinder can then be easily removed downward.
実施例
以下、本発明の一実施例を添付図面にもどづいて説明す
る。EXAMPLE Hereinafter, an example of the present invention will be described with reference to the accompanying drawings.
第１図において、１は送風装置本体で、吸入側通風回路
２、仕切板３と吹出側通風回路４から構成されている。In FIG. 1, reference numeral 1 denotes the main body of the blower, which is composed of a suction side ventilation circuit 2, a partition plate 3, and an outlet side ventilation circuit 4.
前記仕切板３には、吹出口となる開口５が設けられてい
る。前記開口５には、ファン６を包んで風胴７の吹出口
８端の外側に設けた突起状の係合部９が係合され、風胴
７は、仕切板３に固定されている。一方風胴７は、吹出
口８而を二分割し、かつ風胴吸入口１０を通る面を切断
面とした分割構造からなり、側面には、分割された風胴
が相互に嵌合し、連結した時の中心となす支点部１１を
具備している。The partition plate 3 is provided with an opening 5 serving as an air outlet. A protruding engagement portion 9 that surrounds the fan 6 and is provided outside the end of the air outlet 8 of the wind cylinder 7 is engaged with the opening 5, and the wind cylinder 7 is fixed to the partition plate 3. On the other hand, the wind barrel 7 has a divided structure in which the air outlet 8 is divided into two parts and the cut plane is the plane passing through the wind barrel inlet 10, and the divided wind barrels are fitted to each other on the side surface. It has a fulcrum part 11 which is the center when connected.
次に、この一実施例の構成における作用を説明する。送
風装置の組立時には、ファン、ファンモータを取付けた
後、第２図のごとく、吸入側通風回路２に、分割された
風胴７を、ファン６を包むように挿入する。次に、第３
図のごとく、分割された風胴を相互に嵌合させ、側面の
支点部１１を合致させる。さらに、第３図のととく風胴
の吹出口周縁にある係合部９が前記開口５に係合される
ように、風胴の吹出口８を仕切板３の開口５に挿入する
。そこで、風胴側面の支点部１１を中心として、分割さ
れた風胴を連結させると、吹出口８は、広がり、係合部
９が仕切板３の開口５に係合され、第１図のととく風胴
は仕切板に固定される。Next, the operation of the configuration of this embodiment will be explained. When assembling the blower, after installing the fan and fan motor, the divided wind cylinder 7 is inserted into the suction side ventilation circuit 2 so as to enclose the fan 6, as shown in FIG. Next, the third
As shown in the figure, the divided wind cylinders are fitted together, and the fulcrum portions 11 on the sides are aligned. Further, the air outlet 8 of the wind cylinder is inserted into the opening 5 of the partition plate 3 so that the engaging portion 9 on the periphery of the air outlet of the wind cylinder shown in FIG. 3 is engaged with the opening 5. Therefore, when the divided wind cylinders are connected around the fulcrum part 11 on the side surface of the wind cylinder, the air outlet 8 widens and the engaging part 9 is engaged with the opening 5 of the partition plate 3, as shown in FIG. The totoku wind cylinder is fixed to the partition plate.
次にこの送風装置を有する空気調和機等が天井に設置さ
れた場合について説明する。吸入側通風回路の下面には
、吸気開口または、保守点検用開口が開けられている。Next, a case will be described in which an air conditioner or the like having this blower is installed on the ceiling. An intake opening or an opening for maintenance and inspection is provided on the lower surface of the intake side ventilation circuit.
そこで、送風機の保守点検時には、前記開口より、手を
挿入し、風胴の連結を解除し、支点部１１を中心として
、吹出口８を狭めて、その係合部９を仕切板開口５から
解離させることにより、風胴は分割されて、下方に取り
出すことができる。また同様にして、この送風装置を有
する空気調和機等が、押入下部等に設置された場合につ
いて説明する。吸入側通風回路の上面には、吸気開口ま
たは、保守点検用開口が開けられている。そこで、上方
よシ送風機の保守点検を行う場合、前記開口より、手を
挿入し、風胴の連結を解除し、支点部を中心として、吹
出口を仕切板開口よりはずし、風胴を分割して、上方に
取り出すことができる。Therefore, during maintenance and inspection of the blower, insert your hand through the opening, release the connection of the wind cylinder, narrow the air outlet 8 around the fulcrum part 11, and move the engaging part 9 from the partition plate opening 5. By disassembling the wind cylinder, it can be divided into parts and taken out downwards. Similarly, a case will be described in which an air conditioner or the like having this air blower is installed in a lower part of a closet or the like. An intake opening or an opening for maintenance and inspection is provided on the upper surface of the intake side ventilation circuit. Therefore, when performing maintenance and inspection of the upward blower, insert your hand through the opening, disconnect the wind cylinder, remove the air outlet from the partition plate opening around the fulcrum, and divide the wind cylinder. It can be taken out upwards.
なお、本実施例における風胴７の側面には、二分割した
それぞれに、雌雄関係で係合する係合片１２．１３が設
けられており、支点１１を中心に回動させる形で両係合
片１２．１３を弾性を利用して係合させることにより、
係合部９，９が開口５の周縁に係合し、風胴７が仕切板
３に固定される構造となっている。In addition, on the side surface of the wind barrel 7 in this embodiment, engagement pieces 12 and 13 are provided on each of the two halves to engage in a male-female relationship. By engaging the joint pieces 12 and 13 using elasticity,
The engaging portions 9 engage with the periphery of the opening 5, and the wind barrel 7 is fixed to the partition plate 3.
なお、本実施例において、送風装置の風胴の分割面は、
吹出口と吸入口を通る一平面としたが、第４図に示すよ
うに吹出口を二分割し、かつ吸入口を通る曲面状の切断
面としても良い。In addition, in this example, the dividing plane of the wind barrel of the blower device is
Although a single plane passing through the air outlet and the suction port is used, the air outlet may be divided into two parts and a curved cut surface passing through the air inlet as shown in FIG. 4 may be used.
以上のように本実施例によれば、送風装置の風胴は、ネ
ジ、工具を用いず、容易に仕切板に、取りつけ、取シは
ずしが可能となる。As described above, according to this embodiment, the wind cylinder of the blower can be easily attached to and removed from the partition plate without using screws or tools.
発明の効果
本発明は、送風装置の風胴を分割構造とし、吹出口周縁
に係合部、さらに側面に連結の中心となる支点部を設け
たことにより、風胴の送風装置仕切板へのねじ止め作業
が不要となり、組立て、保守点検時の時間短縮が図られ
る。また、送風装置からの風胴の取シはずしが、例えば
上、下の二方向から行えるようにもでき、送風装置の据
付場所の制約が緩和されるとともに、送風装置の保守点
検作業が容易になる。さらに、送風装置の風胴吹出口の
周縁には、仕切板の開口周縁と面接させるための取付面
となる縁部を設ける必要がなく、風胴の取出し方向に制
約されないことから、送風室を最小限小成の寸法にでき
、送風装置の小型化、据付スペースの削減化が図られる
。Effects of the Invention The present invention has a split structure for the wind cylinder of the blower, and provides an engaging part on the periphery of the outlet and a fulcrum part, which is the center of connection, on the side. Screw-fastening work is no longer required, reducing assembly and maintenance/inspection time. In addition, the wind barrel can be removed from the blower from two directions, for example from the top and bottom, which eases restrictions on where the blower can be installed and facilitates maintenance and inspection of the blower. Become. Furthermore, there is no need to provide an edge on the periphery of the wind barrel outlet of the blower device that serves as a mounting surface to interface with the opening periphery of the partition plate, and there is no restriction on the direction in which the wind barrel can be taken out. The size can be minimized, making the blower more compact and reducing the installation space.
第１図は本発明の一実施例を示す送風装置の要部側面図
、第２図、第３図は同送風装置の風胴の取りつけ手順を
示す要部側面図、第４図は本発明の他の実施例の送風装
置の風胴の側面図、第５図は従来の送風装置の要部側面
図である。
３・・・・・・仕切板、５・・・・・・開口、７・・・
・・・風胴、８・・・・・・吹出口、９・・・・・・突
起部、１０・・・・・・吸入口。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名１−
送Δ表１本停、
？−吸入副蓮Δ回路
３−社初版
４−吹出１Ｊ氾１ｊｌ弥
Ｓ−開口
６−ファン
７−一風月鳥
８−一吹出口
ｑ−係合部
１０−＊入口
第２図FIG. 1 is a side view of the main part of a blower device showing an embodiment of the present invention, FIGS. 2 and 3 are side views of the main part showing the procedure for installing the wind barrel of the blower device, and FIG. 4 is a side view of the main part of the blower device showing an embodiment of the present invention. FIG. 5 is a side view of the main part of the conventional blower. 3... Partition plate, 5... Opening, 7...
...Wind barrel, 8...Blowout port, 9...Protrusion, 10...Intake port. Name of agent: Patent attorney Toshio Nakao and 1 other person1-
Feed Δ table 1 stop, ? - Suction sub-lotus Δ circuit 3 - Company's first edition 4 - Outlet 1J flood 1jl Ya S - Opening 6 - Fan 7 - One wind bird 8 - One outlet q - Engagement part 10 - *Inlet Fig. 2
Claims (1)
切板に、遠心式多翼送風機の風胴の吹出口を取付ける取
付開口を設け、前記風胴を二分割可能な構成とした送風
装置において、前記風胴の切断面を、前記風胴吹出口面
を二分割する面であってかつ風胴吸入口を通る面とし、
さらに前記二分割される風胴の吹出口端の外側に、前記
取付開口の周縁に係合する係合部を設け、さらに前記分
割される各風胴の切断面に直交する側面に、前記係合部
が仕切板開口の周縁に係合する状態において、分割され
た風胴が相互に嵌合し、連結した時の中心となす支点部
を設けた送風装置。In the blower device, the partition plate that partitions the outlet side ventilation circuit and the suction side ventilation circuit of the blower device is provided with a mounting opening for attaching the outlet of the wind barrel of a centrifugal multi-blade blower, and the wind barrel is configured to be able to be divided into two parts. , the cut surface of the wind cylinder is a plane that divides the wind cylinder outlet surface into two and passes through the wind cylinder inlet;
Furthermore, an engaging portion that engages with the periphery of the mounting opening is provided on the outside of the outlet end of the wind cylinder to be divided into two, and an engaging portion that engages with the periphery of the mounting opening is further provided on the side surface perpendicular to the cut surface of each of the wind cylinders to be divided. A blower device provided with a fulcrum part that forms the center when the divided wind cylinders fit together and are connected in a state where the joint part engages with the peripheral edge of the partition plate opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62039430A JPS63208700A (en) | 1987-02-23 | 1987-02-23 | Air-blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62039430A JPS63208700A (en) | 1987-02-23 | 1987-02-23 | Air-blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63208700A true JPS63208700A (en) | 1988-08-30 |
| JPH0551800B2 JPH0551800B2 (en) | 1993-08-03 |
Family
ID=12552779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62039430A Granted JPS63208700A (en) | 1987-02-23 | 1987-02-23 | Air-blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63208700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016114332A (en) * | 2014-12-17 | 2016-06-23 | ダイキン工業株式会社 | Vertical division type fan housing |
| CN108350905A (en) * | 2015-11-04 | 2018-07-31 | 三菱电机株式会社 | Blower-casting |
-
1987
- 1987-02-23 JP JP62039430A patent/JPS63208700A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016114332A (en) * | 2014-12-17 | 2016-06-23 | ダイキン工業株式会社 | Vertical division type fan housing |
| CN108350905A (en) * | 2015-11-04 | 2018-07-31 | 三菱电机株式会社 | Blower-casting |
| CN108350905B (en) * | 2015-11-04 | 2019-11-22 | 三菱电机株式会社 | Blower-casting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0551800B2 (en) | 1993-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |