JPS61197942A - Fitting construction of straightening blades for ventilating port - Google Patents

Fitting construction of straightening blades for ventilating port

Info

Publication number
JPS61197942A
JPS61197942A JP4063685A JP4063685A JPS61197942A JP S61197942 A JPS61197942 A JP S61197942A JP 4063685 A JP4063685 A JP 4063685A JP 4063685 A JP4063685 A JP 4063685A JP S61197942 A JPS61197942 A JP S61197942A
Authority
JP
Japan
Prior art keywords
rectifying
frame
blades
hollow
bolt
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.)
Pending
Application number
JP4063685A
Other languages
Japanese (ja)
Inventor
Yoshiki Takahashi
高橋　慶樹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP4063685A priority Critical patent/JPS61197942A/en
Priority to CA000502381A priority patent/CA1279788C/en
Priority to GB08604817A priority patent/GB2172396A/en
Publication of JPS61197942A publication Critical patent/JPS61197942A/en
Pending legal-status Critical Current

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Abstract

PURPOSE:To reduce the restriction of using material and facilitate repair by a method wherein many rectifying blades are arranged to the frame fitted properly to a ventilating port by holding hollow clipping metals between the blades and the hollow clipping metals are fixed to the frame with bolts which penetrate the hollow clipping metals. CONSTITUTION:The bolt holes 1a, 2a which penetrate a through bolt 5 at necessary intervals, are provided on the rectifying blades 1 and the frame 2, the rectifying blades 1 clip the hollow clipping metals 3, 4 and are inserted into the inside of the frame 2, thereafter, the through bolts are penetrated to them and are fastened and fixed with clamping nuts. A cut-out B is provided on the bolt hole which penetrate the through bolts 5 provided on the rectifying blades 1, whereby, the construction of the rectifying blades 1 are formed so as to be able to remove and install by loosening of the clamping nuts 7, accordingly, it is effectively for the repair of the rectifying blades 1 and the changing with blades having different shape. On this occasion, when necessary, washers are inserted into the both side of the straightening blade 1. The welding (or soldering) is unnecessary, therefore, assembling, working operation are simple, changing of the parts are easy and using material may be selected freely.

Description

【発明の詳細な説明】 〔産業上の利用分計〕 本発明は、室内の換気などのために通風口などに装備さ
れる整流羽根の取付構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application] The present invention relates to a mounting structure for rectifying vanes installed in ventilation holes for indoor ventilation, etc.

〔従来の技術〕[Conventional technology]

第１２〜１５図について従来技術を述べる。第１２図は
整流羽根を有する通風口の平面図、第１３図は第１２図
のＤ断面図、第１４図及び第１５図は整流羽根取付構造
を示す一部の斜視図である。The prior art will be described with reference to FIGS. 12-15. FIG. 12 is a plan view of a ventilation hole having a rectifying blade, FIG. 13 is a cross-sectional view D of FIG. 12, and FIGS. 14 and 15 are partial perspective views showing a rectifying blade mounting structure.

平行した多数の整流羽根２７は、その端部で枠２８に、
突合わせ、または、第１２図に示すように、突起Ｇを設
けて枠２８の孔（図示略）に差し込み、この差し込み取
合部が溶接などの手段により固定されているが、整流羽
根２７の長さが大きい場合には、中間の適宜の個所に羽
根固定部材２９を設けて、各整流羽根２７を固定支持す
る。A large number of parallel rectifying blades 27 are attached to the frame 28 at their ends,
However, as shown in FIG. If the length is large, a blade fixing member 29 is provided at an appropriate intermediate location to fixedly support each rectifying blade 27.

羽根固定部材２９の端部は、枠２８に突合わせ、または
、第１３図に示すように突起Ｈを設けて枠２８の細長孔
２８ａに差し込み、この差し込み取合部を溶接、または
、ロー付などの方法により固定させる。The end of the blade fixing member 29 is butted against the frame 28, or provided with a protrusion H as shown in FIG. Fix it using methods such as

また、羽根固定部材２９、および、整流羽根２７には、
それぞれ第１５図に示すように切込みＥｌおよび、Ｆが
設けられており、両部材は相互に交叉して挿入２組立の
上、この噛み合い部が溶接、または、ロー付により固着
されている。In addition, the blade fixing member 29 and the rectifying blade 27 include
As shown in FIG. 15, cuts El and F are provided respectively, and both members intersect with each other, and after insertion 2 and assembly, the engaging portions are fixed by welding or brazing.

〔従来技術の問題点〕[Problems with conventional technology]

（ａ）　　羽根固定部材２９とＭ流羽根２７および枠２
８を固着するために、溶接（またはロー付）が必要で使
用材料が制約される。(a) Blade fixing member 29, M-style blade 27, and frame 2
8, welding (or brazing) is required, which limits the materials that can be used.

（１１）羽根固定部材２９および清流羽根２７に切込み
Ｅ、Ｆを必要とするために加工が複雑である。(11) Machining is complicated because cuts E and F are required in the blade fixing member 29 and the clear stream blade 27.

（ｅ）　　羽根固定部材２９と整流羽根２７および枠２
８が溶接（またはロー付）により固着されているため、
損傷した場合、補修が非常に困難である。(e) Blade fixing member 29, rectifying blade 27, and frame 2
8 is fixed by welding (or brazing),
If damaged, it is very difficult to repair.

ｃ本発明の目的〕 本発明は、このような実情に鑑みなされたもので、簡単
な面も合理的手段により、前記欠点の解決、即ち、溶接
（又はロー付）と切込み加工をなくし、加工２組立の容
易な使用材料の制約を受けない補修の容易な整流羽根の
固定構造を提供せんとするものである。c. Purpose of the present invention] The present invention was made in view of the above-mentioned circumstances, and aims to solve the above-mentioned drawbacks by simple and rational means, that is, to eliminate welding (or brazing) and notching, and to improve the processing efficiency. 2. It is an object of the present invention to provide a rectifying vane fixing structure that is easy to assemble and is not subject to restrictions on the materials used and is easy to repair.

〔問題点を解決する手段〕[Means to solve problems]

従来技術の問題点を解決する本発明の通風口要整流羽根
の取付構造は、通風口に過酸する枠に、多数の整流羽根
を中空はさみ金を挟んで配設し、該整流羽根を、中空は
さみ金を貫通するボルトにより枠に締結したことを特徴
とするものである。The mounting structure of the ventilation hole rectification vane of the present invention, which solves the problems of the prior art, is such that a large number of rectification vanes are arranged with hollow liners sandwiched between them in a frame that permeates the ventilation hole, and the rectification vanes are It is characterized by being fastened to the frame with bolts that pass through the hollow liner.

〔実施例１〕　（第１〜５図） 第１図は本発明の整流羽根構造実施例１の平面図、第２
図は第１図のＡ断面図、第３図は構造の詳細図、第４図
および第５図は整流羽根の詳細図である。[Example 1] (Figures 1 to 5) Figure 1 is a plan view of Example 1 of the rectifying blade structure of the present invention,
The figure is a sectional view of A in FIG. 1, FIG. 3 is a detailed view of the structure, and FIGS. 4 and 5 are detailed views of the rectifying blade.

通風口は、整流羽根１．枠２．中空はさみ金３゜４、お
よび通しボルト５．締付ナツト７より構成され、必要に
よりスプリングワッシャなどのまわり止め座金６が使用
される。The ventilation opening has rectifying blades 1. Frame 2. Hollow liner 3° 4, and through bolt 5. It consists of a tightening nut 7, and a locking washer 6 such as a spring washer is used if necessary.

整流羽根１、および、枠２には、必要な間隔で通しボル
ト５を貫装するボルト孔１ａ、　２ａが設けられており
、整流羽根１ば、第２図、および、第３図に示すように
、中空はさみ金３，４をはさんで、枠２の内側に挿入さ
れ、通しボルト５を貫装の上、締付ナツト７により締付
は固定される。The rectifying vane 1 and the frame 2 are provided with bolt holes 1a and 2a through which through bolts 5 are inserted at required intervals. Then, it is inserted into the inside of the frame 2 with the hollow liners 3 and 4 sandwiched therebetween, and the through bolt 5 is passed through it, and the tightening nut 7 is used to fix the tightening.

また、整流羽根１に設けられた通しボルト５を貫装する
ボルト穴は、第５図に示すように上方に切欠きＢを設け
ることにより、締付ナツト７を弛めるだけで整流羽根１
を随意に取り外し、あるいは、装着可能な構造とするこ
とができ、整流羽根１の補修、羽根形状の異なるものと
の交換などに有効である。この場合、図示されていない
が、必要により、整流羽根１の両側に座金が挿入使用さ
れる。Further, by providing a notch B in the upper part of the bolt hole through which the through bolt 5 provided in the rectifying blade 1 is inserted, as shown in FIG.
It can be constructed such that it can be removed or attached at will, which is effective for repairing the rectifying vane 1, replacing it with one of a different shape, etc. In this case, although not shown, washers are inserted on both sides of the rectifying blade 1 if necessary.

［実施例２］　（第６〜８図） 実施例１では、本発明による整流羽根の固定構造を直線
状の羽根を有する長方形の通風口に適用したのであるが
、実施例２に示すように、円筒状の形状の通風口に適用
することもできる。[Example 2] (Figures 6 to 8) In Example 1, the rectifying blade fixing structure according to the present invention was applied to a rectangular ventilation opening having linear blades, but as shown in Example 2, , it can also be applied to a cylindrical shaped vent.

第６図は本発明の実施例２を示す平面図、第７図は第６
図のＣ断面図、第８図は要部の分解詳細図である。6 is a plan view showing the second embodiment of the present invention, and FIG. 7 is a plan view showing the second embodiment of the present invention.
The C sectional view in the figure and FIG. 8 are exploded detailed views of the main parts.

通風口は、整流羽根８．内面が整流面を兼ねた取付枠９
．中空はさみ金ｌＯ１通しボルト１１．袋ナツト１３よ
り構成され、座金１２は、必要により使用される。４ケ
所であるが、必要により適宜に設定される。The ventilation opening has rectifying blades 8. Mounting frame 9 whose inner surface also serves as a rectifying surface
．． Hollow liner lO1 through bolt 11. It is composed of a cap nut 13, and a washer 12 is used as necessary. There are four locations, but they can be set as appropriate as necessary.

〔実施例３〕　（第９図） 前述の実施例１、および、実施例２では、中空はさみ金
および通しボルトが、整流羽根に対して、直角に締結さ
れているが、本実施例３は、それらに対して傾斜した整
流羽根に適用した事例を示している。[Example 3] (Fig. 9) In the above-mentioned Example 1 and Example 2, the hollow liner and the through bolt are fastened at right angles to the rectifying blade, but in the present Example 3, , shows an example of application to a rectifying vane that is inclined with respect to these.

第９図において、整流羽根１４は、羽根の傾斜に合わせ
て端面を形成した中空はさみ金１６．１７をはさんで枠
１５に挿入し、通しボルト１８．締付ナツト１９により
締結されている。In FIG. 9, the rectifying vane 14 is inserted into the frame 15 with hollow liners 16, 17 whose end faces are formed to match the slope of the vane, and through-bolts 18. It is fastened with a tightening nut 19.

〔実施例４〕　（第１０．１１図） 前述までの実施例１．実施例２．実施例３が整流羽根を
締結する通しボルトが直線であり、中空はさみ金、およ
び整流羽根の中空はさみ金【こ接して締結される面が、
単純平面である場合に適用された事例であったが、本実
施例４では、通しボルトが円弧状で整流羽根と中空はさ
み金の接合面がＬ型の２面より形成された場合に適用さ
れた事例を示している。[Example 4] (Figure 10.11) Example 1 described above. Example 2. In Example 3, the through bolts for fastening the rectifying vanes are straight, and the hollow liners and the hollow liners of the rectifying vanes [the surfaces to be fastened in contact with each other]
The example was applied to a simple flat surface, but in this fourth embodiment, it is applied to a case where the through bolt is arcuate and the joint surface of the rectifying blade and the hollow liner is formed from two L-shaped surfaces. This shows an example.

第１０図は実施例４を示す断面図であり、第１１図はそ
の中空ばさみ金と整流羽根との接合部の詳細を示してい
る。FIG. 10 is a sectional view showing Example 4, and FIG. 11 shows details of the joint between the hollow liner and the rectifying vane.

図に示すように、Ｌ型形状の整流羽根２０は、端面をＬ
型の羽根の傾斜に合わせてＬ型に形成した中空はさみ金
２２．２３．２４をはさんで、枠２１に挿入し、円弧状
の通しボルト２５．締付ナツト２６により締結される。As shown in the figure, the L-shaped rectifying blade 20 has an end face L
Hollow liners 22, 23, and 24 formed in an L shape to match the slope of the blades of the mold are inserted into the frame 21, and an arc-shaped through bolt 25. It is fastened by a tightening nut 26.

この場合、中空はさみ金２２．２３゜２４は、通しボル
ト２５と同じく円弧状に形成されるが、円弧の曲率半径
が大きい場合は、直線状で良い。In this case, the hollow liner 22.23° 24 is formed in an arc shape like the through bolt 25, but if the radius of curvature of the arc is large, it may be straight.

〔効　　果〕〔effect〕

（ａ）　　溶接（又はロー付）が不要のため、組立。 (a) Assembly is possible as no welding (or brazing) is required.

加工作業が簡単である。Processing work is easy.

（ｂ）　　溶接（又はロー付）が施されていないために
、補修、あるいは、部品の交換が容易である。(b) Since no welding (or brazing) is performed, repairs or parts replacement are easy.

（ｅ）　　溶接（又はロー付）が不要のため、使用部材
の材質に変化、変形が生じない。(e) Since no welding (or brazing) is required, there is no change or deformation of the materials used.

（ｄ）　　非金属材料、異種材料の使用など使用材料の
選択が自由である。(d) Free selection of materials, including the use of non-metallic materials and different types of materials.

【図面の簡単な説明】[Brief explanation of drawings]

第１図：ま本発明の通風口（第１実施例）の平面図、第
２図は第１図のＡ断面図、第３図は要部の一部切欠分解
斜視図、第４図は整流羽根の一部の斜視図、第５図は同
上側例の一部の斜視図、第６図は円形通風口（第２実施
例）の平面図、第７図は第６図のＣ断面図、第８図は同
上要部の分解断面図、第９図は第３実施例の要部の一部
切欠正面図、第１０図は第４実施例の要部の一部切大正
面図。 第１１図は同上要部の一部切欠分解正面図、第１２図は
従来技術の通風口の平面図、第１３図は第１２図のＤ断
面図、第１４図は同上一部の斜視図、第１５図は同上一
部の分解斜視図である。 １・・・整流羽根、２・・・枠、３．４・−中空はさみ
金。 ５−通しボルト、７・締付ナツト、８・・整流羽根。 ９　取付枠、１０・・・中空はさみ金、１１・・通しボ
ルト。 １３・・・袋ナツト、１４・・・整流羽根、１５−・枠
、１８．１７・中空はさみ金、　１８・・通しボルト、
１９・・・締付ナツト。 ２０・・・整流ハネ、２１・・・枠、　２２．２３．２
４・・・中空はさみ金。 ２５・・・通しボルト、２６・・・締付ナツト。 第１図 第２ｖＡ ！　　　　　　　　　　ｌ 第３図 第６図 第８図 第９１Δ 負’；ｔｏｒｐ ｒｉｌ１４ 第１２図 Ｌ） 第、１３図 ２り　　　　　　　　　　　　　　　２り第１４図 第１５図Fig. 1: A plan view of the ventilation opening (first embodiment) of the present invention, Fig. 2 is a sectional view of A in Fig. 1, Fig. 3 is a partially cutaway exploded perspective view of the main part, and Fig. 4 is A perspective view of a part of the rectifying vane, FIG. 5 is a perspective view of a part of the upper example, FIG. 6 is a plan view of the circular ventilation hole (second embodiment), and FIG. 7 is a C section of FIG. 6. Figure 8 is an exploded sectional view of the main parts of the same as above, Fig. 9 is a partially cutaway front view of the main parts of the third embodiment, and Fig. 10 is a partially cutaway front view of the main parts of the fourth embodiment. . Fig. 11 is a partially cutaway exploded front view of the main part of the above, Fig. 12 is a plan view of a conventional ventilation hole, Fig. 13 is a sectional view D of Fig. 12, and Fig. 14 is a perspective view of a part of the above. , FIG. 15 is an exploded perspective view of a portion of the same. 1... Rectifier vane, 2... Frame, 3.4 - Hollow liner. 5 - Through bolt, 7 - Tightening nut, 8 - Rectifier vane. 9 Mounting frame, 10...Hollow liner, 11...Through bolt. 13... Cap nut, 14... Rectifying blade, 15-- Frame, 18.17- Hollow liner, 18... Through bolt,
19...Tightening nut. 20... Rectifying blade, 21... Frame, 22.23.2
4...Hollow liner. 25...Through bolt, 26...Tightening nut. Figure 1, Figure 2vA! l Fig. 3 Fig. 6 Fig. 8 Fig. 91Δ Negative'; torp ril14 Fig. 12 L) Fig. 13 Fig. 2ri Fig. 14 Fig. 15

Claims (5)

【特許請求の範囲】[Claims] （１）通風口に適嵌する枠に、多数の整流羽根を中空は
さみ金を挟んで配設し、該整流羽根を、中空はさみ金を
貫通するボルトにより枠に締結したことを特徴とする通
風口用整流羽根の取付構造。(1) A ventilation system characterized by having a large number of rectifying blades placed on a frame that fits into the ventilation opening with hollow liners in between, and the rectifying blades being fastened to the frame with bolts that pass through the hollow liners. Mounting structure of the rectifying blade for the mouth. （２）整流羽根に切欠きを設け、該切欠部に上記ボルト
を通すようにした特許請求の範囲第１項記載の通風口用
整流羽根の取付構造。(2) A mounting structure for a rectifying blade for a ventilation opening according to claim 1, wherein the rectifying blade is provided with a notch, and the bolt is passed through the notch. （３）整流羽根を同心状の環構造とした特許請求の範囲
第１項記載の通風口用整流羽根の取付構造。(3) A mounting structure for a rectifying blade for a ventilation opening according to claim 1, wherein the rectifying blade has a concentric ring structure. （４）中空はさみ金が傾斜円柱状である特許請求の範囲
第１項記載の通風口用整流羽根の取付構造。(4) The mounting structure for a rectifying blade for a ventilation opening according to claim 1, wherein the hollow liner has an inclined cylindrical shape. （５）ボルトを非直状とした特許請求の範囲第１項記載
の通風口要整流羽根の取付構造。(5) The mounting structure for the ventilation opening rectification vane as set forth in claim 1, in which the bolt is non-straight.
JP4063685A 1985-02-28 1985-02-28 Fitting construction of straightening blades for ventilating port Pending JPS61197942A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4063685A JPS61197942A (en) 1985-02-28 1985-02-28 Fitting construction of straightening blades for ventilating port
CA000502381A CA1279788C (en) 1985-02-28 1986-02-21 Structure for mounting flow guiding blades in ventilating port
GB08604817A GB2172396A (en) 1985-02-28 1986-02-27 Mounting vanes in a ventilating grill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4063685A JPS61197942A (en) 1985-02-28 1985-02-28 Fitting construction of straightening blades for ventilating port

Publications (1)

Publication Number Publication Date
JPS61197942A true JPS61197942A (en) 1986-09-02

Family

ID=12586040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4063685A Pending JPS61197942A (en) 1985-02-28 1985-02-28 Fitting construction of straightening blades for ventilating port

Country Status (3)

Country Link
JP (1) JPS61197942A (en)
CA (1) CA1279788C (en)
GB (1) GB2172396A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013088633A1 (en) * 2011-12-12 2013-06-20 川崎重工業株式会社 Air conditioner and railroad car

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669408B1 (en) * 1990-11-20 1993-04-02 Houles Robert WOODEN VENTILATION GRID AND METHOD FOR MANUFACTURING SUCH A GRID.
DE19625656C2 (en) * 1996-06-26 2001-02-22 Sommer Metallbau Stahlbau Gmbh Object security grille
DE102010027788A1 (en) * 2010-04-15 2011-10-20 Sommer Metallbau-Stahlbau Gmbh & Co. Kg Object guard
DE102012012910A1 (en) * 2012-06-27 2014-01-02 Denis Sauermann Air passage for light-tight ventilation of spaces of flexible planning, has housing with inlet- and outlet sides with screening profiles and outlet openings, so that cavities in form of air ducts are formed between inlet- and outlet sides
DE102015210694A1 (en) * 2015-06-11 2016-12-15 Sommer Fassadensysteme-Stahlbau Sicherheitstechnik Gmbh & Co. Kg Object guard

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GB647816A (en) * 1948-09-14 1950-12-20 Norvent Ltd Improvements in or connected with ventilating apparatus
GB702668A (en) * 1951-02-09 1954-01-20 Karl Michaelis Improvements in or relating to ventilating systems
GB754734A (en) * 1954-02-25 1956-08-15 Richard Crittall And Company L Improvements in or relating to air diffusers
GB1142733A (en) * 1967-04-14 1969-02-12 Robertson Co H H Fixed-type louvre assemblies

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WO2013088633A1 (en) * 2011-12-12 2013-06-20 川崎重工業株式会社 Air conditioner and railroad car

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GB2172396A (en) 1986-09-17
GB8604817D0 (en) 1986-04-03
CA1279788C (en) 1991-02-05

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