JPS633439Y2 - - Google Patents
Info
- Publication number
- JPS633439Y2 JPS633439Y2 JP1982144372U JP14437282U JPS633439Y2 JP S633439 Y2 JPS633439 Y2 JP S633439Y2 JP 1982144372 U JP1982144372 U JP 1982144372U JP 14437282 U JP14437282 U JP 14437282U JP S633439 Y2 JPS633439 Y2 JP S633439Y2
- Authority
- JP
- Japan
- Prior art keywords
- protective guard
- holding piece
- motor mounting
- piece
- leg
- 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.)
- Expired
Links
- 230000001681 protective effect Effects 0.000 claims description 31
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
【考案の詳細な説明】
この考案は、羽根車を回転させるモータを支え
ているモータ取付脚に保護ガードを固定するため
の、送風機の保護ガード固定具に関するものであ
る。[Detailed Description of the Invention] This invention relates to a blower protective guard fixture for fixing a protective guard to a motor mounting leg that supports a motor that rotates an impeller.
第１図に示すような軸流送風機において、その
吸込側に設けられる保護ガード１０１は、モータ
を支えているモータ取付脚１０２に対して固定具
１０３を用いて装着されている。そして従来の固
定具１０３は第２図に示すように固定片１０４に
固定片１０４と一体の可動片１０５をモータ取付
脚１０２を収めた状態でねじ付けにしてモータ取
付脚１０２に固定し、固定片１０４側に設けたね
じ棒１０６に蝶ナツト１０７をねじ嵌めして保護
ガード１０１を締結するものである。しかし、こ
のような構造の固定具１０３は、固定片１０４と
可動片１０５とをねじ付けにする必要から固定片
１０４と可動片１０５とにねじ締結部１０８を設
けなくてはならず、このねじ締結部１０８の寸法
だけモータ取付脚１０２から保護ガード１０１が
浮いた位置に取付けられることになるため、保護
ガード１０１の大きさをその分大きくしなくては
ならないといつたような問題点があつた。 In the axial blower shown in FIG. 1, a protective guard 101 provided on the suction side is attached to a motor mounting leg 102 supporting a motor using a fixture 103. As shown in FIG. 2, the conventional fixture 103 is fixed to the motor mounting leg 102 by screwing a movable piece 105 integral with the fixed piece 104 with the motor mounting leg 102 housed therein. A wing nut 107 is screwed onto a threaded rod 106 provided on the side of the piece 104 to fasten the protective guard 101. However, in the fixture 103 having such a structure, since the fixed piece 104 and the movable piece 105 must be screwed together, the fixed piece 104 and the movable piece 105 must be provided with a screw fastening portion 108. Since the protective guard 101 is installed at a position that is lifted from the motor mounting leg 102 by the dimension of the fastening portion 108, there is a problem that the size of the protective guard 101 must be increased by that amount. Ta.
この考案はかかる従来の問題点を解消するため
になされたもので、モータ取付脚に固定する部分
の寸法が小さく、取付け操作も容易な送風機の保
護ガード固定具を得ることを目的とするもので、
ウエブ部と、この上下において互いに対向する二
つのフランジ部と、少なくとも一方の上記フラン
ジ部の自由端側に形成された上記ウエブ部に対向
する保持片と、上記ウエブ部に保持片に向かい合
つて設けられ、保持片との間に軸流送風機におけ
るモータ取付脚を弾力を作用させて狭持する弾性
撓みの可能な弾性片とからなる脚固定部に、保護
ガードを押え付けるナツトのねじ嵌合が可能なね
じ棒を設けたものである。 This invention was devised to solve these conventional problems, and the purpose is to obtain a blower protective guard fixture that has a small part that is fixed to the motor mounting leg and is easy to install and operate. ,
a web portion, two flange portions facing each other above and below, a holding piece facing the web portion formed on the free end side of at least one of the flange portions, and a holding piece facing the holding piece on the web portion; Screw fitting of a nut that presses a protective guard into a leg fixing part that is provided with an elastic piece that can be elastically deflected and clamps the motor mounting leg of an axial blower by applying elastic force between the holding piece. It is equipped with a threaded rod that allows for
この考案に係る送風機の保護ガード固定具はモ
ータ取付脚を、ねじ締めによらず弾性片の弾力に
よつて保持片に押え付けて弾性押圧片と保持片と
の間に狭持させることができ、脚固定部の固定が
容易であり、操作スペースの必要なねじ固定手段
を脚固定部から排除できるのでその分脚固定部の
寸法を小さくすることができる。 The blower protective guard fixing device according to this invention can press the motor mounting leg against the holding piece by the elasticity of the elastic piece without tightening screws, and can be held between the elastic pressing piece and the holding piece. Since the leg fixing part can be easily fixed, and the screw fixing means which requires operation space can be eliminated from the leg fixing part, the size of the leg fixing part can be reduced accordingly.
次に本考案の構成を図面に示す実施例に基づい
具体的に説明する。 Next, the configuration of the present invention will be specifically explained based on an embodiment shown in the drawings.
第３図に示す本考案の適用例としての軸流送風
機は、その吸込側に設けられる保護ガード１がモ
ータを支えている、四本の断面形状が短冊形のモ
ータ取付脚２に対して装着された数個の保護ガー
ド固定具３によつて取外し可能に装着されている
ものである。保護ガード１を取付けるための保護
ガード固定具３以外の軸流送風機自体の各構成
は、通常のものと変らない。すなわち、本例の軸
流送風機を特長づける保護ガード固定具３は、第
４図に示すように略チヤンネル形に形成された脚
固定部４に蝶ナツト５をねじ嵌めすることができ
るねじ棒６を植設してなる簡素な構成のものであ
る。脚固定部４は、ウエブ部７に対し上下に一対
のフランジ部８を対向させ、少なくとも一方のフ
ランジ部８の自由端には内向きに保持片９を、ま
たウエブ部７にはその内側に切り起こしによる弾
性片１０を形成してなる。そして、ねじ棒６は脚
固定部４における上側のフランジ部８に外向きに
垂直に植設されているのである。脚固定部４につ
いての、そのウエブ部７とフランジ部８及び保持
片９によつて囲まれる空間は、モータ取付脚２の
断面形状の相似形状で、モータ取付脚２の断面形
状より若干大きい。すなわち、脚固定部４はその
内側部分にモータ取付脚２を受容できるものであ
る。弾性片１０は、脚固定部４へのモータ取付脚
２の受入をはばむものであるが、弾性片１０をそ
の弾力に抗して押え付けてやれば脚固定部４に対
するモータ取付脚２の嵌め込みは容易である。こ
うしてモータ取付脚２に嵌め込んだ保護ガード固
定具３は、弾性片１０の弾力の作用で、モータ取
付脚２に対して相対移動し、フランジ部８の保持
片９と弾性片１０とでモータ取付脚２を挾持し、
これによつてモータ取付脚２に装着される（第５
図参照）。保護ガード１は、上述のようにしてね
じ棒６を外に向けて取付けた保護ガード固定具３
におけるねじ棒６に押え板１１を介して蝶ナツト
５をねじ嵌めすることによつて、フランジ部８の
上面と押え板１１の間に挾持状態に締着されるも
のである。このようにして取付けられた保護ガー
ド１は、ねじ棒６の中心線に沿う方向の保護ガー
ド固定具３の寸法が、従来品とは異なり小さいた
め、保護ガード１の浮き上りがほとんどなく、結
果的には保護ガード１の深さを浅くすることがで
きるのである。なお、保持片９はフランジ部８の
双方に形成しても良く、また弾性片１０について
はばね材をウエブ部７に溶接することによつて構
成しても良い。 In the axial blower as an application example of the present invention shown in Fig. 3, a protective guard 1 provided on the suction side is attached to four motor mounting legs 2 each having a rectangular cross-sectional shape and supporting a motor. It is removably attached by several protective guard fixtures 3. The configuration of the axial blower itself other than the protective guard fixture 3 for attaching the protective guard 1 is the same as that of a normal blower. That is, the protective guard fixture 3 that characterizes the axial blower of this example includes a threaded rod 6 into which a wing nut 5 can be screwed into a leg fixture 4 formed in a substantially channel shape, as shown in FIG. It has a simple structure by planting. The leg fixing part 4 has a pair of flange parts 8 vertically facing the web part 7, a holding piece 9 directed inward at the free end of at least one of the flange parts 8, and a holding piece 9 on the inside of the web part 7. The elastic piece 10 is formed by cutting and raising. The threaded rod 6 is installed vertically and outwardly on the upper flange portion 8 of the leg fixing portion 4. The space surrounded by the web portion 7, flange portion 8, and holding piece 9 of the leg fixing portion 4 has a similar cross-sectional shape to the cross-sectional shape of the motor mounting leg 2, and is slightly larger than the cross-sectional shape of the motor mounting leg 2. That is, the leg fixing part 4 can receive the motor mounting leg 2 on its inner side. The elastic piece 10 prevents the motor mounting leg 2 from being received into the leg fixing part 4, but if the elastic piece 10 is pressed against its elasticity, the motor mounting leg 2 can be fitted into the leg fixing part 4. It's easy. The protective guard fixture 3 fitted into the motor mounting leg 2 in this way moves relative to the motor mounting leg 2 due to the elasticity of the elastic piece 10, and the holding piece 9 of the flange portion 8 and the elastic piece 10 Hold the mounting legs 2,
As a result, it is attached to the motor mounting leg 2 (the fifth
(see figure). The protective guard 1 is a protective guard fixture 3 attached with the threaded rod 6 facing outward as described above.
By screw-fitting the wing nut 5 to the threaded rod 6 via the presser plate 11, the wing nut 5 is clamped between the upper surface of the flange portion 8 and the presser plate 11. The protective guard 1 installed in this way has a small dimension of the protective guard fixture 3 in the direction along the center line of the threaded rod 6, unlike conventional products, so there is almost no lifting of the protective guard 1, resulting in Specifically, the depth of the protective guard 1 can be made shallow. Note that the holding piece 9 may be formed on both sides of the flange portion 8, and the elastic piece 10 may be constructed by welding a spring material to the web portion 7.
以上、実施例による説明からも明らかなように
本考案の送風機の保護ガード固定具は、送風機の
モータ取付脚への固定をウエブ部とフランジ部と
からなる脚固定部におけるウエブ部に設けた弾性
片と、フランジ部に形成した保持片とによる挾持
作用によつて行なうものであるから、ねじ付けな
どの操作をすることなくモータ取付脚への装着が
容易にでき、ねじ付けのための構造を含まないの
で、全体の寸法をそれだけ縮少でき、保護ガード
の寸法を小さくすることもできるものである。 As is clear from the above description of the embodiments, the blower protective guard fixing device of the present invention fixes the blower to the motor mounting leg using an elastic cord provided on the web part of the leg fixing part consisting of a web part and a flange part. Since this is done by the clamping action of the holding piece formed on the flange and the holding piece formed on the flange, it can be easily attached to the motor mounting leg without any operations such as screwing. Since it does not include the protective guard, the overall size can be reduced accordingly, and the size of the protective guard can also be reduced.
第１図及び第２図は、それぞれ従来例としての
軸流送風機と、保護ガード固定具を示す説明図、
第３図は、本考案の適用例としての軸流送風機を
示す正面図、第４図はその保護ガード固定具のみ
を示す斜視図、第５図は、保護ガード固定具の装
着手順を示す説明図である。なお、図中同一符号
は同一又は相当部分を示す。
１……保護ガード、２……モータ取付脚、３…
…保護ガード固定具、４……脚固定部、５……蝶
ナツト、６……ねじ棒、７……ウエブ部、８……
フランジ部、９……保持片、１０……弾性片（弾
性押圧片）。
FIG. 1 and FIG. 2 are explanatory diagrams showing a conventional axial blower and a protective guard fixture, respectively;
Fig. 3 is a front view showing an axial blower as an application example of the present invention, Fig. 4 is a perspective view showing only the protective guard fixture, and Fig. 5 is an explanation showing the installation procedure of the protective guard fixture. It is a diagram. Note that the same reference numerals in the figures indicate the same or equivalent parts. 1...Protective guard, 2...Motor mounting leg, 3...
...Protective guard fixture, 4... Leg fixing part, 5... Wing nut, 6... Threaded rod, 7... Web part, 8...
Flange portion, 9...holding piece, 10...elastic piece (elastic pressing piece).
Claims (1)
二つのフランジ部と、少なくとも一方の上記フラ
ンジ部の自由端側に形成された上記ウエブ部に対
向する保持片と、上記ウエブ部に保持片に向かい
合つて設けられ、保持片との間に軸流送風機にお
けるモータ取付脚を弾力を作用させて狭持する弾
性撓みの可能な弾性片とからなる脚固定部に、保
護ガードを押え付けるナツトのねじ嵌合が可能な
ねじ棒を設けてなる送風機の保護ガード固定具。 a web portion, two flange portions facing each other above and below, a holding piece facing the web portion formed on the free end side of at least one of the flange portions, and a holding piece facing the holding piece on the web portion; Screw fitting of a nut that presses a protective guard into a leg fixing part that is provided with an elastic piece that can be elastically deflected and clamps the motor mounting leg of an axial blower by applying elastic force between the holding piece. A blower protective guard fixture with a threaded rod that allows for
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14437282U JPS5949795U (en) | 1982-09-24 | 1982-09-24 | Blower protective guard fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14437282U JPS5949795U (en) | 1982-09-24 | 1982-09-24 | Blower protective guard fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5949795U JPS5949795U (en) | 1984-04-02 |
| JPS633439Y2 true JPS633439Y2 (en) | 1988-01-27 |
Family
ID=30321968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14437282U Granted JPS5949795U (en) | 1982-09-24 | 1982-09-24 | Blower protective guard fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5949795U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7370308B2 (en) * | 2020-09-29 | 2023-10-27 | 三菱電機株式会社 | axial blower |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562899U (en) * | 1978-10-25 | 1980-04-28 |
-
1982
- 1982-09-24 JP JP14437282U patent/JPS5949795U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5949795U (en) | 1984-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SI0894929T1 (en) | Mounting plate for a fitting, especially for the fixing of a hinge arm to a wall of a furniture | |
| JPS633439Y2 (en) | ||
| ES476067A1 (en) | Fastening device for the elastic securing of a rail to a supporting means. | |
| JPS5926115Y2 (en) | Messenger wire attachment device for public listening equipment | |
| JPS6128462Y2 (en) | ||
| JPH0640735Y2 (en) | Suspended support bracket | |
| JPS5856Y2 (en) | Heat collector mounting device | |
| JPS6313622Y2 (en) | ||
| JPS586390Y2 (en) | mirror mounting device | |
| JPS6342554Y2 (en) | ||
| JPS6215517Y2 (en) | ||
| JPS637806Y2 (en) | ||
| JPS5923850Y2 (en) | Ceiling fixing device for parts mounting body | |
| JPS599361Y2 (en) | leg | |
| JPS6139201Y2 (en) | ||
| JPS6131280Y2 (en) | ||
| JPS6214790Y2 (en) | ||
| JPS59657Y2 (en) | mounting device | |
| JPS6333304Y2 (en) | ||
| JPS635894Y2 (en) | ||
| JPH0539127Y2 (en) | ||
| JP2602469Y2 (en) | Floating floor support device | |
| JPS6122435Y2 (en) | ||
| JPH0524458Y2 (en) | ||
| JPH0217495Y2 (en) |