JPH0865821A - Box filter device - Google Patents
Box filter deviceInfo
- Publication number
- JPH0865821A JPH0865821A JP6189153A JP18915394A JPH0865821A JP H0865821 A JPH0865821 A JP H0865821A JP 6189153 A JP6189153 A JP 6189153A JP 18915394 A JP18915394 A JP 18915394A JP H0865821 A JPH0865821 A JP H0865821A
- Authority
- JP
- Japan
- Prior art keywords
- box body
- filter
- spring wire
- filter case
- filter material
- 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
Links
Landscapes
- Patch Boards (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、配電盤などの電気装
置を収納する箱体や機械装置などを収納する箱体に装着
されるフィルタ装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a filter device mounted on a box for housing electrical devices such as a switchboard or a box for housing mechanical devices.
【０００２】[0002]
【従来の技術】図４は従来例の断面図、図５は図４の斜
視図であり、フィルタ材１はフィルタケース４１に収納
されて箱体３の内側に挟まれ、ねじ４２で固定される。2. Description of the Related Art FIG. 4 is a sectional view of a conventional example, and FIG. 5 is a perspective view of FIG. 4, in which a filter material 1 is housed in a filter case 41, sandwiched inside a box body 3, and fixed with screws 42. It
【０００３】[0003]
【発明が解決しようとする課題】前記の従来例では、フ
ィルタ材１を保守するために多数のねじ４２を取外し、
取付けなければならないので、フィルタ材１の保守が面
倒で時間がかかる。この発明の目的は、フィルタ材の保
守を簡単で短時間にすることができる箱体のフィルタ装
置を提供することにある。In the above-mentioned conventional example, a large number of screws 42 are removed to maintain the filter material 1,
Since the filter material 1 has to be installed, maintenance of the filter material 1 is troublesome and takes time. An object of the present invention is to provide a box-shaped filter device that can easily and quickly maintain the filter material.
【０００４】[0004]
【課題を解決するための手段】この箱体のフィルタ装置
の箱体のフィルタ装置は、フィルタ材を収納して箱体と
の間にフィルタ材を挟むフィルタケースの一方の辺は蝶
番を介して箱体に対して取付けられ、他方の辺は着脱手
段を介して箱体に対して取付けられる箱体のフィルタ装
置であり、着脱手段はフィルタケースに回動自在に取付
けられる回動部と、箱体に固定されるばね線とから形成
され、回動部は蝶部とねじ棒部とからなり、ねじ棒部に
形成されるねじ溝は、ねじ棒部の軸心に直交してばね線
より太い仮想の仮想棒がねじ棒部の軸心上を回動しなが
ら端部から進み、終点近くで同方向に回動しながら後退
する軌跡として形成される嵌め込みねじ部と係止ねじ部
とからなり、係止ねじ部に係止されるばね線は、係止ね
じ部をねじ棒部の端部方向に弾性で付勢するものであ
る。A box-shaped filter device of this box-shaped filter device is such that one side of a filter case for accommodating a filter material and sandwiching the filter material between the filter material and the box body is provided with a hinge. A filter device of a box body attached to the box body, the other side of which is attached to the box body via the attaching / detaching means, and the attaching / detaching means includes a rotating portion rotatably attached to the filter case, and a box. The rotating portion is formed of a spring wire fixed to the body, and the rotating portion is composed of a butterfly portion and a screw rod portion.The screw groove formed in the screw rod portion is orthogonal to the axis of the screw rod portion and is formed by the spring wire. A thick virtual rod advances from the end while rotating on the axial center of the screw rod, and moves backward from the end near the end while rotating backward in the same direction. And the spring wire that is locked to the locking screw part It is intended to urged by elastic section direction.
【０００５】[0005]
【作用】このような構成によれば、着脱手段を外せばフ
ィルタケースは蝶番を中心にして開き、箱体に挟まれて
いたフィルタ材は取外し可能になる。着脱手段のねじ棒
部のねじ溝には、嵌め込みねじ部と係止ねじ部とがあ
る。このため、箱体に固定したばね線が回動しながらね
じ込み可能であり、係止ねじ部の終点までばね線がねじ
込まれれば、ばね線の自らの弾性でねじ棒部は回動を自
然に止める。蝶部を介して手動でねじ棒部を反対方向に
回動して前記弾性を超えれば、ばね線は嵌め込みねじ部
と係止ねじ部との死点を乗り越え、ばね線は自らの弾性
で嵌め込みねじ部を端部に向かって自然に抜ける。この
ため、回動部とばね線の係止が解かれて着脱手段が外れ
ることとなり、前記のようにフィルタ材は速やかに取外
し可能になる。逆に、保守などをしたフィルタ材をフィ
ルタケースに収納して蝶部を押し回せば、ばね線は回動
部の係止ねじ部を係止してフィルタケースは箱体に速や
かに固着される。With this structure, the filter case can be opened around the hinge by removing the attaching / detaching means, and the filter material sandwiched between the boxes can be removed. The thread groove of the screw rod portion of the attaching / detaching means has a fitting screw portion and a locking screw portion. For this reason, the spring wire fixed to the box can be screwed while rotating, and if the spring wire is screwed to the end of the locking screw part, the elasticity of the spring wire causes the screw rod part to rotate naturally. stop. If the elasticity is exceeded by manually rotating the screw rod part in the opposite direction via the butterfly part, the spring wire overcomes the dead point between the fitting screw part and the locking screw part, and the spring wire fits by its own elasticity. The screw part naturally comes out toward the end. For this reason, the engagement between the rotating portion and the spring wire is released, and the attaching / detaching means is detached, so that the filter material can be quickly removed as described above. Conversely, if the filter material that has been maintained is stored in the filter case and the butterfly is pushed around, the spring wire locks the locking screw part of the rotating part and the filter case is quickly fixed to the box body. .
【０００６】[0006]
【実施例】図１は実施例の要部拡大断面図を含み図２の
Ａ−Ａ断面図、図２は図１の斜視図、図３は図１のばね
線の正面図である。従来例及び各図において同一符号を
つけるものは同一部材である。図において、フィルタ材
１を収納して箱体３との間にフィルタ材１を挟むフィル
タケース２の一方の辺は、蝶番４を介して箱体３に対し
て取付けられる。他方の辺は、着脱手段５を介して箱体
３に対して取付けられる。着脱手段５はフィルタケース
２に回動自在に取付けられる回動部６と、箱体３に固定
されるばね線７とから形成される。回動部６は蝶部８と
ねじ棒部９とからなる。1 is a sectional view taken along the line AA of FIG. 2 including an enlarged sectional view of the essential part of the embodiment, FIG. 2 is a perspective view of FIG. 1, and FIG. 3 is a front view of the spring wire of FIG. In the conventional example and each drawing, the same reference numerals denote the same members. In the figure, one side of a filter case 2 that houses the filter material 1 and sandwiches the filter material 1 with the box body 3 is attached to the box body 3 via a hinge 4. The other side is attached to the box body 3 via the attaching / detaching means 5. The attaching / detaching means 5 is composed of a rotating portion 6 rotatably attached to the filter case 2 and a spring wire 7 fixed to the box body 3. The rotating portion 6 includes a butterfly portion 8 and a screw rod portion 9.
【０００７】ねじ棒部９に形成されるねじ溝１０は、ね
じ棒部９の軸心に直交してばね線７より太い仮想の仮想
棒がねじ棒部９の軸心上を回動しながら端部から進み、
終点近くで同方向に回動しながら後退する軌跡として形
成される嵌め込みねじ部１１と係止ねじ部１２とからな
る。係止ねじ部１２に係止されるばね線７は、係止ねじ
部１２をねじ棒部９の端部方向に弾性で付勢する。In the thread groove 10 formed in the threaded rod portion 9, a virtual virtual rod, which is orthogonal to the axis of the threaded rod portion 9 and is thicker than the spring wire 7, rotates on the axis of the threaded rod portion 9. Go from the edge,
It is composed of a fitting screw portion 11 and a locking screw portion 12 formed as a locus that retracts while rotating in the same direction near the end point. The spring wire 7 locked by the locking screw portion 12 elastically biases the locking screw portion 12 toward the end portion of the screw rod portion 9.
【０００８】このような構造によれば、着脱手段５を外
せばフィルタケース２は蝶番４を中心にして開き、箱体
３に挟まれていたフィルタ材１は取外し可能になる。着
脱手段５のねじ棒部９のねじ溝１０には、嵌め込みねじ
部１１と係止ねじ部１２とがある。このため、箱体３に
固定したばね線７が回動しながらねじ込み可能であり、
係止ねじ部１２の終点までばね線７がねじ込まれれば、
ばね線７の自らの弾性でねじ棒部９は回動を自然に止め
る。蝶部８を介して手動でねじ棒部９を反対方向に回動
して前記弾性を超えれば、ばね線７は嵌め込みねじ部１
１と係止ねじ部１２との死点を乗り越え、ばね線７は自
らの弾性で嵌め込みねじ部１１を端部に向かって自然に
抜ける。このため、回動部６とばね線７の係止が解かれ
て着脱手段５が外れることとなり、前記のようにフィル
タ材１は速やかに取外し可能になる。逆に、保守などを
したフィルタ材１をフィルタケース２に収納して蝶部８
を押し回せば、ばね線７は回動部６の係止ねじ部１２を
係止してフィルタケース２は箱体３に速やかに固着され
る。According to this structure, if the attaching / detaching means 5 is removed, the filter case 2 is opened around the hinge 4, and the filter material 1 sandwiched between the boxes 3 can be removed. The thread groove 10 of the threaded rod portion 9 of the attaching / detaching means 5 has a fitting screw portion 11 and a locking screw portion 12. Therefore, the spring wire 7 fixed to the box body 3 can be screwed while rotating.
If the spring wire 7 is screwed to the end of the locking screw portion 12,
Due to the elasticity of the spring wire 7, the screw rod portion 9 naturally stops its rotation. If the screw rod portion 9 is manually rotated in the opposite direction via the butterfly portion 8 to exceed the elasticity, the spring wire 7 is fitted into the screw portion 1.
After passing through the dead point between 1 and the locking screw portion 12, the spring wire 7 naturally slips out of the fitting screw portion 11 toward the end portion by its elasticity. For this reason, the engagement between the rotating portion 6 and the spring wire 7 is released, and the attaching / detaching means 5 comes off. As described above, the filter material 1 can be quickly removed. On the contrary, the butterfly member 8 is prepared by storing the filter material 1 for which maintenance has been performed in the filter case 2.
When is pushed, the spring wire 7 locks the locking screw portion 12 of the rotating portion 6, and the filter case 2 is quickly fixed to the box body 3.
【０００９】細部の補足説明をする。フィルタケース２
は箱体３やその扉の内外に装着可能である。蝶番４及び
回動部６は台座２１に取付けるが箱体３に直接取付けて
もよい。ねじ棒部９に軸穴２２を設ければ、ねじ溝１０
の工作が容易である。蝶部８とねじ棒部９との間に胴細
部を設ければ、回動部６がフィルタケース２から脱落し
にくくなる。図３に示すようにばね線７の両端に渦巻部
２３と取付穴部２４を設ければ、ばね線７の弾性がよく
て取付穴部２４の工作が容易である。A supplementary explanation of details will be given. Filter case 2
Can be mounted inside and outside the box body 3 and its door. Although the hinge 4 and the rotating portion 6 are attached to the pedestal 21, they may be attached directly to the box body 3. If the shaft hole 22 is provided in the screw rod portion 9, the screw groove 10
Is easy to make. If the trunk details are provided between the butterfly portion 8 and the screw rod portion 9, the rotating portion 6 is unlikely to fall off from the filter case 2. As shown in FIG. 3, when the spiral portion 23 and the mounting hole portion 24 are provided at both ends of the spring wire 7, the elasticity of the spring wire 7 is good and the mounting hole portion 24 can be easily machined.
【００１０】[0010]
【発明の効果】この発明の箱体のフィルタ装置によれ
ば、操作の簡単な着脱装置と蝶番とでフィルタケースを
箱体に取付けるので、フィルタ材の保守を簡単で短時間
にすることができるという効果がある。According to the filter device of the box body of the present invention, the filter case is attached to the box body by the detachable device and the hinge which are easy to operate, so that the maintenance of the filter material can be simplified and shortened. There is an effect.
【図１】実施例の要部拡大断面図を含み図２のＡ−Ａ断
面図FIG. 1 is an AA sectional view of FIG. 2 including an enlarged sectional view of an essential part of an embodiment.
【図２】図１の斜視図FIG. 2 is a perspective view of FIG. 1;
【図３】図１のばね線の正面図FIG. 3 is a front view of the spring wire of FIG.
【図４】従来例の断面図FIG. 4 is a sectional view of a conventional example.
【図５】図４の斜視図5 is a perspective view of FIG.
１ フィルタ材 ２ フィルタケ
ース ３ 箱体 ４ 蝶番 ５ 着脱手段 ６ 回動部 ７ ばね線 ８ 蝶部 ９ ねじ棒部 １０ ねじ溝部 １１ 嵌め込みねじ部 １２ 係止ねじ
部DESCRIPTION OF SYMBOLS 1 Filter material 2 Filter case 3 Box body 4 Hinge 5 Attachment / detachment means 6 Rotating part 7 Spring wire 8 Butterfly part 9 Screw rod part 10 Screw groove part 11 Fitting screw part 12 Locking screw part
Claims (1)
タ材を挟むフィルタケースの一方の辺は蝶番を介して箱
体に対して取付けられ、他方の辺は着脱手段を介して箱
体に対して取付けられる箱体のフィルタ装置であり、 着脱手段はフィルタケースに回動自在に取付けられる回
動部と、箱体に固定されるばね線とから形成され、 回動部は蝶部とねじ棒部とからなり、 ねじ棒部に形成されるねじ溝は、ねじ棒部の軸心に直交
してばね線より太い仮想の仮想棒がねじ棒部の軸心上を
回動しながら端部から進み、終点近くで同方向に回動し
ながら後退する軌跡として形成される嵌め込みねじ部と
係止ねじ部とからなり、 係止ねじ部に係止されるばね線は、係止ねじ部をねじ棒
部の端部方向に弾性で付勢することを特徴とする箱体の
フィルタ装置。1. A filter case for accommodating a filter material and sandwiching the filter material between the filter body and the box body is attached to the box body via a hinge, and the other side is attached to the box via a detaching means. A box-shaped filter device attached to a body, wherein the attachment / detachment means is composed of a rotating portion rotatably attached to a filter case and a spring wire fixed to the box body, and the rotating portion is a butterfly portion. The thread groove formed on the threaded rod part is a virtual groove that is orthogonal to the axis of the threaded rod part and is thicker than the spring wire while rotating on the axis of the threaded rod part. It consists of a fitting screw part and a locking screw part that are formed as a trajectory that advances from the end part and rotates backward in the same direction near the end point. A box-shaped filter device, characterized in that the portion is elastically biased toward the end portion of the screw rod portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6189153A JPH0865821A (en) | 1994-08-11 | 1994-08-11 | Box filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6189153A JPH0865821A (en) | 1994-08-11 | 1994-08-11 | Box filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0865821A true JPH0865821A (en) | 1996-03-08 |
Family
ID=16236330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6189153A Pending JPH0865821A (en) | 1994-08-11 | 1994-08-11 | Box filter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0865821A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770288A (en) * | 2018-06-01 | 2018-11-06 | 苏州古柏利电子科技有限公司 | A kind of electronic component heat sink |
| CN111082343A (en) * | 2020-01-13 | 2020-04-28 | 宁波奉化平西配电科技有限公司 | Dehumidification cooling block terminal |
| CN111725720A (en) * | 2020-06-16 | 2020-09-29 | 刘泽楷 | Constant-temperature constant-humidity dustproof electrical cabinet |
-
1994
- 1994-08-11 JP JP6189153A patent/JPH0865821A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770288A (en) * | 2018-06-01 | 2018-11-06 | 苏州古柏利电子科技有限公司 | A kind of electronic component heat sink |
| CN111082343A (en) * | 2020-01-13 | 2020-04-28 | 宁波奉化平西配电科技有限公司 | Dehumidification cooling block terminal |
| CN111725720A (en) * | 2020-06-16 | 2020-09-29 | 刘泽楷 | Constant-temperature constant-humidity dustproof electrical cabinet |
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