JPS6158211B2 - - Google Patents

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は、特に現在半導体産業等で主流となつ
ているフイルターを天井面に吊設されたフイルタ
ーフレームの空隙部に複数個連続して掛止するこ
とにより、シール材の共用面を多くして、シール
材を有効に使用すると共に、工期の短縮を図るこ
とができるフイルター取付方法に関するものであ
る。Detailed Description of the Invention (Industrial Application Field) The present invention is particularly applicable to a method in which a plurality of filters, which are currently mainstream in the semiconductor industry, etc., are hung in succession in a gap in a filter frame suspended from a ceiling. This invention relates to a filter mounting method that can increase the common surface of the sealing material, use the sealing material effectively, and shorten the construction period.

（従来の技術） 従来、フイルターをフイルターフレーム上に載
置固定する方法としては、第１５図、第１６図に
示されたような各フイルターＦの大きさより小さ
い空隙部６１を有してマス目状になるように縦枠
６２と横枠６３を接合して形成されたフイルター
フレーム６４上に、隣接する各フイルターＦが
夫々縦枠６２と横枠６３を共通にして載置固定
し、更に第１６図に示すように各フイルターＦの
底面部とフイルターフレーム６４上に接触部にシ
ール材６５を充填するという方法が知られてい
た。(Prior Art) Conventionally, as a method for mounting and fixing a filter on a filter frame, as shown in FIG. 15 and FIG. On a filter frame 64 formed by joining a vertical frame 62 and a horizontal frame 63 so as to form a shape, each adjacent filter F is mounted and fixed with the vertical frame 62 and horizontal frame 63 in common, and As shown in FIG. 16, a method has been known in which a sealing material 65 is filled in the contact portions of the bottom surface of each filter F and the filter frame 64.

（発明が解決しようとする問題点） しかしながら、この従来のフイルター取付方法
では次のような問題点があつた。すなわち、 各フイルターＦをフイルターフレーム６４に載
置するに当つては、各マス目の空隙部６１はフイ
ルターＦより小さく形成されているために、先ず
空隙部６１に下方よりフイルターＦを斜めにして
嵌挿してフイルターフレーム６４上に載置しなけ
ればならず、そのために天井裏にスペースが必要
となるという問題点があり、また各フイルターＦ
はフイルターフレーム６４の各空隙部６１上に載
置されるために、各シール材６５の長さは各フイ
ルターＦの全周分となり、シール材６５の使用量
が多くなるという問題点があり、更に各フイルタ
ーＦはフイルターフレーム６４上に載置されるた
め、フイルターフレーム６４の高さ分だけ高くな
るという問題点があつた。(Problems to be Solved by the Invention) However, this conventional filter mounting method has the following problems. That is, when placing each filter F on the filter frame 64, since the cavity 61 of each square is formed smaller than the filter F, first place the filter F diagonally into the cavity 61 from below. There is a problem in that it must be inserted and placed on the filter frame 64, which requires space under the ceiling, and each filter F
is placed on each cavity 61 of the filter frame 64, the length of each sealing material 65 is equal to the entire circumference of each filter F, and there is a problem that the amount of sealing material 65 used increases. Furthermore, since each filter F is placed on the filter frame 64, there is a problem that the height increases by the height of the filter frame 64.

（発明の解決しようとする問題点） 本発明は上述のような問題点に着目してなされ
たもので、フイルターフレームへのフイルターの
取付作業が極めて簡単で天井裏のスペースが余り
必要でなく、フイルターを多数連続して掛止固定
することにより、隣接するフイルター間のシール
材を共通にできるためにシール材の使用量がすく
なくてすむと共に、フイルターとフイルターフレ
ームのシステムの高さを低く構成することにより
上記問題点を解決することを目的とする。(Problems to be Solved by the Invention) The present invention has been made by focusing on the above-mentioned problems, and it is extremely easy to attach the filter to the filter frame, and does not require much space under the ceiling. By hooking and fixing a large number of filters in succession, the sealing material can be used in common between adjacent filters, which reduces the amount of sealing material used, and also reduces the height of the filter and filter frame system. The purpose is to solve the above problems.

上記の問題点を解決するため本発明は、メデイ
ア１０を装着したフイルター枠９の左右側枠６及
び前後枠７，８に夫々係合部材１１を突設してフ
イルターＦを形成する一方、一側に前記係合部材
１１を掛止する掛止部材１７を突設すると共に、
上板１８に連結ボルト２１を摺動させる摺動部材
２２を突設した端部縦枠１と、両側に前記掛止部
材１７と同一構成の掛止部材１７を突設すると共
に、上板３４に前記摺動部材２２と同一構成の摺
動部材２２を突設した中間縦枠２及び上板３７に
前記摺動部材２２と同一構成の摺動部材２２を突
設した横枠３とを夫々複数個のフイルターＦを連
続して嵌挿できる大きさの空隙部４を有して方形
に接合固定してフイルターフレームＡを形成し
て、連結ボルト２１を前記各摺動部材２２に嵌合
して所定位置で固定し、且該連結ボルト２１を吊
りボルト１９にターンバクル２０を介して連結し
てフイルターフレームＦを天井Ｔに吊設し、然る
後前記空隙部４に複数個のフイルターＦを嵌挿し
て左右側枠６の係合部材１１を掛止部材１７に掛
止する一方、各フイルターＦの前後枠７，８の係
合部材１１を互いに、或いは横枠３と対面させ、
フイルターフレームＡと壁面Ｗとでなす空隙部及
びフイルターＦの係合部材１１とフイルターフレ
ームＡの掛止部材１７下面の空隙部にシール材４
４を充填することを特徴としている。 In order to solve the above problems, the present invention forms a filter F by providing engaging members 11 protruding from the left and right side frames 6 and the front and rear frames 7 and 8 of the filter frame 9 on which the media 10 is mounted, and A hooking member 17 for hooking the engaging member 11 is provided protrudingly on the side, and
The end vertical frame 1 has a sliding member 22 protruding from the top plate 18 for sliding a connecting bolt 21, and a latching member 17 having the same structure as the latching member 17 is protruded from both sides. An intermediate vertical frame 2 having a sliding member 22 having the same configuration as the sliding member 22 protruding thereon and a horizontal frame 3 having a sliding member 22 having the same configuration as the sliding member 22 protruding from the upper plate 37, respectively. A filter frame A is formed by joining and fixing a plurality of filters F in a rectangular shape with a cavity 4 large enough to fit them in succession, and connecting bolts 21 are fitted to each of the sliding members 22. The connecting bolts 21 are connected to the hanging bolts 19 via the turnbuckles 20 to suspend the filter frame F from the ceiling T, and then a plurality of filters F are inserted into the void 4. While fitting and inserting the engaging members 11 of the left and right side frames 6 to the hanging members 17, the engaging members 11 of the front and rear frames 7, 8 of each filter F are made to face each other or the horizontal frame 3,
A sealing material 4 is placed in the gap formed between the filter frame A and the wall W, and in the gap between the engaging member 11 of the filter F and the lower surface of the hooking member 17 of the filter frame A.
It is characterized by being filled with 4.

（作用） 次に本発明方法の作用を説明すると、左右側枠
６、前後枠７，８を方形に接合して形成されたフ
イルター枠９にメデイア１０を装着すると共に、
左右側枠６及び前後枠７，８の下方部に夫々係合
部材１１を突設してフイルターＦを形成する。そ
して、一側に前記係合部材１１を掛止する掛止部
材１７を、上板１８に連結ボルト２１を摺動させ
る摺動部材２２を夫々突設した端部縦枠１と、両
側に前記係合部材１１を掛止する掛止部材１７
を、上板３４に摺部部材２２を夫々突設した中間
縦枠２を、上板３７に摺動部材２２を夫々突設し
た横枠３とを夫々方形枠状に接合固定すると共
に、接合部位にシール材４４を充填して複数個の
フイルターＦが連続して嵌挿できる空隙部４を有
してフイルターフレームＡを形成し、前記各摺動
部材２２に複数個の連結ボルト２１を嵌合摺動し
て所定位置で植立固定し、連結ボルト２１を吊り
ボルト１９にターンバクル２０を介して連結固定
してフイルターフレームＡを天井Ｔに吊設固定す
る。そして然る後、フイルターフレームＡの空隙
部４に複数個のフイルターＦを嵌挿して、左右側
枠６に突設された係合部材１１をフイルターフレ
ームＡの各掛止部材１７に掛止する一方、前後に
位置する各フイルターＦの前後枠７，８の係合部
材１１を互いに対面させ、或いは端部に位置する
フイルターＦの係合部材１１を横枠３に対面さ
せ、フイルターフレームＡと壁面Ｗとでなす空隙
部及びフイルターの係合部材１１とフイルターフ
レームＡの掛止部材１７下面の空隙部にシール材
４４を充填するのである。(Function) Next, to explain the function of the method of the present invention, the media 10 is attached to the filter frame 9 formed by joining the left and right side frames 6 and the front and rear frames 7, 8 in a rectangular shape.
A filter F is formed by protruding engaging members 11 from the lower parts of the left and right side frames 6 and the front and rear frames 7 and 8, respectively. The end vertical frame 1 has a locking member 17 for locking the engaging member 11 on one side, a sliding member 22 for sliding the connecting bolt 21 on the upper plate 18, and a vertical frame 1 on both sides. A latching member 17 that latches the engaging member 11
The intermediate vertical frame 2 having the sliding members 22 protruding from the upper plate 34 and the horizontal frame 3 having the sliding members 22 protruding from the upper plate 37 are joined and fixed in a rectangular frame shape, respectively. A filter frame A is formed by filling the area with a sealing material 44 to have a cavity 4 into which a plurality of filters F can be successively inserted, and a plurality of connecting bolts 21 are fitted into each of the sliding members 22. The filter frame A is suspended and fixed on the ceiling T by sliding together and fixing it in a predetermined position, and by connecting and fixing the connecting bolt 21 to the hanging bolt 19 via the turnbuckle 20. After that, a plurality of filters F are fitted into the gaps 4 of the filter frame A, and the engaging members 11 protruding from the left and right side frames 6 are latched to each of the latching members 17 of the filter frame A. On the other hand, the engaging members 11 of the front and rear frames 7 and 8 of the front and rear filters F are made to face each other, or the engaging members 11 of the filter F located at the end are made to face the horizontal frame 3, and the filter frame A and The gap formed by the wall surface W and the gap between the engaging member 11 of the filter and the lower surface of the hanging member 17 of the filter frame A are filled with the sealing material 44.

（実施例） 本発明の実施例を図に就いて詳細に説明する。(Example) Embodiments of the present invention will be described in detail with reference to the drawings.

本発明は、フイルターフレームＡを天井Ｔに吊
設すると共に、該フイルターフレームＡに連続し
て多数のフイルターＦを掛止固定できる方法であ
る。 The present invention is a method in which a filter frame A is suspended from a ceiling T, and a large number of filters F can be successively hooked and fixed to the filter frame A.

天井Ｔに吊設されるフイルターフレームＡは、
一側が壁面Ｗに面し、且他側がフイルターＦに面
する端部縦枠１と、両側がフイルターＦに面する
中間縦枠２及び横枠３とを夫々方形枠状に接合固
定して複数個のフイルターＦが連続して嵌挿でき
る空隙部４を設けて形成されている。 The filter frame A suspended from the ceiling T is
An end vertical frame 1 whose one side faces the wall surface W and the other side faces the filter F, and an intermediate vertical frame 2 and a horizontal frame 3 whose both sides face the filter F are joined and fixed in a rectangular frame shape. It is formed with a cavity 4 into which several filters F can be successively inserted.

フイルターＦは夫々上下に補強板５を突設した
左右側枠６、前後枠７，８を方形に接合して形成
されたフイルター枠９にメデイア１０を装着して
形成されており、そしてフイルターＦをフイルタ
ーフレームＡの空隙部４内に嵌挿して掛止固定す
ると共に、相隣接する各フイルターＦ間のスペー
サーとなるように、フイルターＦの左右側枠６及
び前後枠７，８の下方部に係合部材１１が突設し
てある。この係合部材１１はフイルターＦがフイ
ルターフレームＡに掛止できるようなものであれ
ばよく、特に限定する必要はないが好ましくは、
先端を下方へ折曲した折曲片１２を設けた係合板
１３を左右側枠６及び前後枠７，８の下方に位置
する補強板５に突設することが推奨される。 The filter F is formed by attaching a media 10 to a filter frame 9 formed by joining left and right side frames 6, front and rear frames 7, 8 in a rectangular shape, each having a reinforcing plate 5 protruding from the upper and lower sides. is inserted into the cavity 4 of the filter frame A and fixedly secured thereto, and also attached to the lower parts of the left and right side frames 6 and the front and rear frames 7 and 8 of the filter F so as to act as spacers between the adjacent filters F. An engaging member 11 is provided in a protruding manner. The engaging member 11 may be of any type as long as the filter F can be hooked onto the filter frame A, and there is no need to specifically limit the engaging member 11, but preferably,
It is recommended that an engagement plate 13 provided with a bent piece 12 whose tip is bent downward is provided so as to protrude from the reinforcing plate 5 located below the left and right side frames 6 and the front and rear frames 7 and 8.

前記フイルターＦを掛止固定するフイルターフ
レームＡを構成する端部縦枠１は、中空部１４を
有する方形型材１５の一方の側板１６にフイルタ
ーＦの係合部材１１を掛止する掛止部材１７を突
設すると共に、上板１８に天井Ｔに吊設された吊
りボルト１９に螺着したターンバクル２０の下部
に螺着した連結ボルト２１の下方部を嵌挿して摺
動可能とする摺動部材２２を突設して形成されて
いる。前記掛止部材１７はフイルターＦの係合部
材１１を掛止できるものであればよく、特に限定
する必要はないが好ましくは、一方の側板１６に
先端を上方へ折曲した折曲片２３を設けた掛止突
条２４を突設することが推奨され、また摺動部材
２２は連結ボルト２１の下方部を嵌挿して摺挿可
能するものであればよく、特に限定する必要はな
いが好ましくは、連結ボルト２１とその下端に固
定された固定片２５が離脱することなく摺動でき
るように、固定片２５の径より稍大なる間隔を有
して夫々２本の突条２６を突設すると共に、該突
条２６の先端を連結ボルト２１が摺動可能なよう
にその径より稍大なる間隔２７を有して内方へ折
曲して折曲片２８を設け、該折曲片２８下面部に
凹部２９を形成することが推奨される。 The end vertical frame 1 constituting the filter frame A on which the filter F is hung and fixed has a hanging member 17 on which the engaging member 11 of the filter F is hung on one side plate 16 of a rectangular member 15 having a hollow portion 14. A sliding member is provided that protrudes from the upper plate 18 and is slidable by fitting the lower part of the connecting bolt 21 screwed into the lower part of the turnbuckle 20 screwed onto the hanging bolt 19 suspended from the ceiling T. 22 is formed in a protruding manner. The hooking member 17 may be any member as long as it can hook the engaging member 11 of the filter F, and although it is not particularly limited, it is preferable that the hooking member 17 has a bent piece 23 whose tip is bent upward on one side plate 16. It is recommended that the provided locking protrusion 24 be provided in a protruding manner, and the sliding member 22 may be any member that can be slidably inserted by fitting the lower part of the connecting bolt 21, and is not particularly limited, but is preferable. In order to allow the connecting bolt 21 and the fixed piece 25 fixed to the lower end thereof to slide without coming off, two protrusions 26 are provided respectively with a distance slightly larger than the diameter of the fixed piece 25. At the same time, the tip of the protrusion 26 is bent inward at a distance 27 slightly larger than the diameter of the connecting bolt 21 so that the connecting bolt 21 can slide thereon, thereby providing a bent piece 28. It is recommended that a recess 29 be formed on the lower surface of 28.

また、フイルターフレームＡを構成する中間縦
枠２は、照明器具装置３０を取付けることができ
るような逆凹部３１を有する方形型材３２の両側
板３３の外側壁に前記端部縦枠１と同一構成の掛
止部材１７を突設すると共に、上板３４に前記端
部縦枠１と同一構成の摺動部材２２を突設して形
成してある。なお、好しくは摺動部材２２の上板
３４と折曲片２８との間の各突条２６に仕切壁３
４ａを設けることが推奨され、これによつて上板
３４と仕切壁３４ａ間の空間部３４ｂを密封すれ
ば、第１２図に示すように照明器具装置３０をビ
ス等により上板３４に取付けてもその上方は仕切
壁３４ａがあるので、この部分のシールをする必
要がない。 Further, the intermediate vertical frame 2 constituting the filter frame A has the same structure as the end vertical frame 1 on the outer side walls of both side plates 33 of a rectangular member 32 having an inverted recess 31 to which the lighting equipment device 30 can be attached. A hanging member 17 is provided projecting thereon, and a sliding member 22 having the same structure as that of the end vertical frame 1 is provided projecting from the upper plate 34. Preferably, a partition wall 3 is provided on each protrusion 26 between the upper plate 34 of the sliding member 22 and the bent piece 28.
4a is recommended, and if the space 34b between the top plate 34 and the partition wall 34a is sealed thereby, the lighting equipment device 30 can be attached to the top plate 34 with screws etc. as shown in FIG. Since there is a partition wall 34a above it, there is no need to seal this part.

更に、フイルターフレームＡを構成する横枠３
は、端部縦枠１及び中間縦枠２に直角状に連接す
るもので、壁面Ｗに面する位置と、補強用に中間
の位置に使用され、中空部３５を有する方形型材
３６の上板３７に前記端部縦枠１及び中間縦枠２
と同一構成の摺動部材２２を突設して形成してあ
る。 Furthermore, the horizontal frame 3 that constitutes the filter frame A
is connected at right angles to the end vertical frame 1 and the intermediate vertical frame 2, is used at a position facing the wall surface W and at an intermediate position for reinforcement, and is an upper plate of a rectangular member 36 having a hollow part 35. 37, the end vertical frame 1 and the intermediate vertical frame 2
A sliding member 22 having the same configuration as that shown in FIG.

そして、前記各構成より成る端部縦枠１、中間
縦枠２及び横枠３を夫々フイルターＦが多数連続
して嵌挿できる大きさの空隙部４を有して接合固
定してフイルターフレームＡを形成するのである
が、その接合固定方法は種々考えられる。例えば
中間縦枠２と横枠３を固定する場合は、第９図、
第１０図に示すように中間縦枠２の掛止部材１７
及び摺動部材２２の端縁部分を切欠すると共に、
中間縦枠２の側板３２に重合片３８を折曲形成し
た固定板３９を固定し、且横枠３の摺動部材２２
の端縁部分を切欠すると共に、上板３７の端縁部
に凹部切欠４０を設け、且横枠３の端面部に前記
重合片３８を重合する段部４１を有する受金４２
を嵌合固定し、前記重合片３８を段部４１に重合
して、ボルト４３で螺合固定すればよく、他の端
部縦枠１と横枠３の固定方法も同様であり、また
前記接合部分には必ずシール材４４を充填して通
気しないようにする必要がある。 Then, the end vertical frame 1, intermediate vertical frame 2, and horizontal frame 3 each having the above-mentioned configurations are joined and fixed to each other with a gap 4 large enough to fit a large number of filters F in succession. Various bonding and fixing methods can be considered. For example, when fixing the intermediate vertical frame 2 and the horizontal frame 3,
As shown in FIG. 10, the hanging member 17 of the intermediate vertical frame 2
and cutting out the edge portion of the sliding member 22,
A fixing plate 39 having a folded overlapping piece 38 is fixed to the side plate 32 of the intermediate vertical frame 2, and the sliding member 22 of the horizontal frame 3 is fixed to the side plate 32 of the intermediate vertical frame 2.
A receiver 42 which has an edge portion cut out, a concave cutout 40 at the edge edge of the upper plate 37, and a stepped portion 41 on the end surface of the horizontal frame 3 for overlapping the overlapping piece 38.
The overlapping pieces 38 are overlaid on the stepped portions 41 and fixed by screwing with the bolts 43. It is necessary to fill the joint portion with a sealing material 44 to prevent ventilation.

前記のように構成されたフイルターフレームＡ
を天井Ｔに吊設固定するには、先ず端部縦枠１、
中間縦枠２及び横枠３の各嵌挿部材２２の端縁部
側より所定数の連結ボルト２１をその下部に固定
された固定片２５を介して凹部２９内に嵌挿する
と共に、各折曲片２８間の間隔２７部に連結ボル
ト２１を遊嵌して移動させ、所定位置に於いて座
金４５を連結ボルト２１の上方より嵌挿して固定
ナツト４６を螺合して連結ボルト２１をフイルタ
ーフレームＡ上に植設固定し、且連結ボルト２１
の上部を予め天井Ｔに吊設された吊りボルト１９
に螺着したターンバクル２０の下部に螺着し、該
ターンバクル２０を左右いずれかへ回動してフイ
ルターフレームＡのレベルを調整して、フイルタ
ーフレームＡの吊設作業を完了する。 Filter frame A configured as described above
To hang and fix the to the ceiling T, first attach the end vertical frame 1,
A predetermined number of connecting bolts 21 are inserted into the recess 29 from the end edge side of each insertion member 22 of the intermediate vertical frame 2 and the horizontal frame 3 via the fixing pieces 25 fixed to the lower part, and each fold The connecting bolt 21 is loosely fitted into the space 27 between the curved pieces 28 and moved, and at a predetermined position, the washer 45 is inserted from above the connecting bolt 21 and the fixing nut 46 is screwed to connect the connecting bolt 21 to the filter. Planted and fixed on frame A, and connecting bolt 21
A hanging bolt 19 whose upper part is suspended from the ceiling T in advance
The turnbuckle 20 is screwed onto the lower part of the turnbuckle 20, and the level of the filter frame A is adjusted by rotating the turnbuckle 20 to the left or right to complete the hanging work of the filter frame A.

フイルターフレームＡの連結ボルト２１の取付
位置が壁面Ｗに面している場合には、第１１図に
示すように壁面Ｗに当接してリベツト４７で固定
するための透孔４８を穿設した起立片４９を突設
した座金４５ａを使用することが推奨され、また
連結ボルト２１の取付位置が壁面に面していない
場合には、第１２図に示すように両端を下方へ折
曲した垂下片５０を垂設した座金４５ｂを使用す
ることが推奨される。 When the mounting position of the connecting bolt 21 of the filter frame A faces the wall surface W, as shown in FIG. It is recommended to use a washer 45a with a protruding piece 49, and if the mounting position of the connecting bolt 21 does not face the wall, use a hanging piece with both ends bent downward as shown in Fig. 12. It is recommended to use washer 45b with 50 vertically installed.

前記のように天井ＴにフイルターフレームＡが
吊設されると、各フイルターＦが空隙部４より嵌
挿され、フイルターＦの左右側枠６に突設された
係合部材１１が、前記端部縦枠１及び中間縦枠２
に突設された掛止部材１７に係合して掛止され、
更に第１４図に示すように隣接する各フイルター
Ｆの前後枠７，８に突設された係合部材１１が
夫々対面して、各フイルター間のスペーサーの役
目を果すと共に、第１３図に示すように前後枠
７，８のいずれかの係合部材１１が横枠３に対面
してスペーサーの役目を果して、フイルターＦが
多数連続してフイルターフレームＡに掛止される
のである。 When the filter frame A is suspended from the ceiling T as described above, each filter F is fitted into the gap 4, and the engaging members 11 protruding from the left and right side frames 6 of the filter F are connected to the end portions. Vertical frame 1 and intermediate vertical frame 2
is engaged with and latched by a latching member 17 protruding from the
Further, as shown in FIG. 14, the engaging members 11 protruding from the front and rear frames 7, 8 of each adjacent filter F face each other and serve as spacers between the filters, and as shown in FIG. In this way, the engaging member 11 of either the front or rear frame 7 or 8 faces the horizontal frame 3 and serves as a spacer, so that a large number of filters F are hooked to the filter frame A in succession.

そして、然る後フイルターフレームＡと壁面Ｗ
との間の空隙部にシール材４４を上下に充填する
と共に、各フイルターＦのフイルターフレームＡ
への掛止部分である掛止部材１７の下方の空隙部
にウレタン等のバツクアツプ材５１を充填し、且
該バツクアツプ材５１の下方にシール材４４を充
填し、更に各フイルターＦの連続接合部分である
係合部材１１の下方の空隙部に前記同様のバツク
アツプ材５１とシール材４４を夫々充填してフイ
ルターＦの取付作業を完了するのである。 After that, filter frame A and wall W
The filter frame A of each filter F is filled with sealing material 44 vertically in the gap between the
A backup material 51 such as urethane is filled in the gap below the hooking member 17, which is the hooking portion of the filter F, and a sealing material 44 is filled below the backup material 51. The cavity below the engaging member 11 is filled with the same backup material 51 and sealing material 44, respectively, to complete the installation work of the filter F.

（発明の効果） 本発明は上述のようであるから、フイルターフ
レームＡの各部材がすべてユニツト化されている
ため、その組立作業が簡単で、且短時間にでき、
然もフイルターフレームにフイルターＦを複数個
掛止する空隙部を有することにより、フイルター
の取付けに当つてはフイルターをフイルターフレ
ームの空隙部にわずかに傾斜させて押し入れ、掛
止部材に係合部材を掛止させればよいため天井裏
のスペースが少なくてすみ、複数個のフイルター
が空隙部に連続して嵌挿されるために、各フイル
ター間は互いに係合部材が対面し、その部分のシ
ール材を共通にすることができてその使用量を少
なくすることができ、また係合部材と掛止部材の
取付位置により、フイルターの下面とフイルター
フレームの下面とを面一にすることができて、フ
イルターとフイルターフレームのシステムの高さ
を低くすることができ、また工期の短縮、コスト
の低下を図ることができるのである。(Effects of the Invention) Since the present invention is as described above, all the members of the filter frame A are unitized, so the assembly work is easy and can be done in a short time.
In addition, since the filter frame has a gap in which a plurality of filters F are hung, when installing the filter, the filter is pushed into the gap in the filter frame at a slight angle, and the engaging member is inserted into the hooking member. Because they only need to be hung, less space is required in the attic, and since multiple filters are fitted into the gap in succession, the engaging members between each filter face each other, and the sealing material in that area is removed. can be made common and the amount used can be reduced, and the mounting position of the engaging member and the hanging member allows the bottom surface of the filter to be flush with the bottom surface of the filter frame. The height of the filter and filter frame system can be lowered, and the construction period and cost can be reduced.

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

第１図乃至第１４図は本発明方法の実施例を示
し、第１５図、第１６図は従来方法を示すもので
あつて、第１図はフイルターフレームにフイルタ
ーを掛止固定した状態を示す概略平面図、第２図
は同要部の拡大平面図、第３図はフイルターフレ
ームを天井に吊設した状態を示す概略正面図、第
４図はフイルターの縦断面図、第５図は同平面
図、第６図は端部縦枠の正面図、第７図は中間縦
枠の正面図、第８図は横枠の正面図、第９図は端
部縦枠と横枠との接合状態を示す縦断面図、第１
０図は同接合後シール材を充填した状態を示す斜
視図、第１１図は天井に吊設されたフイルターフ
レームの端部縦枠にフイルターを掛止固定してシ
ール材を充填した状態を示す拡大縦断面図、第１
２図は天井に吊設されたフイルターフレームの中
間縦枠にフイルターを掛止固定してシール材を充
填した状態を示す拡大縦断面図、第１３図は天井
に吊設されたフイルターフレームの横枠にフイル
ターの前後枠を接しさせてシール材を充填した状
態を示す拡大縦断面図、第１４図は相隣れるフイ
ルターの接合状態を示す拡大縦断面図、第１５図
は従来のフイルター取付方法を示す平面図、第１
６図は同縦断面図である。 図中、１は端部縦枠、２は中間縦枠、３は横
枠、４は空隙部、６は左右側枠、７は前枠、８は
後枠、９はフイルター枠、１０はメデイア、１１
は係合部材、１７は掛止部材、１８は上板、１９
は吊りボルト、２０はターンバクル、２１は連結
ボルト、２２は摺動部材、３４は上板、３７は上
板、４４はシール材、Ａはフイルターフレーム、
Ｆはフイルター、Ｔは天井、Ｗは壁面である。 1 to 14 show an embodiment of the method of the present invention, and FIGS. 15 and 16 show a conventional method, and FIG. 1 shows a state in which a filter is hooked and fixed to a filter frame. A schematic plan view, Fig. 2 is an enlarged plan view of the main parts, Fig. 3 is a schematic front view showing the filter frame suspended from the ceiling, Fig. 4 is a vertical cross-sectional view of the filter, and Fig. 5 is the same. Plan view, Figure 6 is a front view of the end vertical frame, Figure 7 is a front view of the intermediate vertical frame, Figure 8 is a front view of the horizontal frame, and Figure 9 is the joint between the end vertical frame and the horizontal frame. Longitudinal cross-sectional view showing the state, 1st
Figure 0 is a perspective view showing the state in which the sealing material is filled after the same bonding, and Figure 11 shows the state in which the filter is hooked and fixed to the vertical frame at the end of the filter frame suspended from the ceiling and filled with the sealing material. Enlarged longitudinal section, 1st
Figure 2 is an enlarged vertical cross-sectional view showing the state in which the filter is fixed to the intermediate vertical frame of the filter frame suspended from the ceiling and filled with sealant, and Figure 13 is a horizontal view of the filter frame suspended from the ceiling. An enlarged vertical sectional view showing a state in which the front and rear frames of the filter are in contact with the frame and filled with sealing material, Fig. 14 is an enlarged longitudinal sectional view showing a state in which adjacent filters are joined, and Fig. 15 is a conventional filter mounting method. 1st plan view showing
Figure 6 is a longitudinal sectional view of the same. In the figure, 1 is an end vertical frame, 2 is an intermediate vertical frame, 3 is a horizontal frame, 4 is a gap, 6 is a left and right side frame, 7 is a front frame, 8 is a rear frame, 9 is a filter frame, and 10 is a media , 11
17 is an engaging member, 18 is an upper plate, 19
is a hanging bolt, 20 is a turnbuckle, 21 is a connecting bolt, 22 is a sliding member, 34 is an upper plate, 37 is an upper plate, 44 is a sealing material, A is a filter frame,
F is a filter, T is a ceiling, and W is a wall surface.

Claims (1)

【特許請求の範囲】[Claims] １ メデイアを装着したフイルター枠の左右側枠
及び前後枠に夫々係合部材を突設してフイルター
を形成する一方、一側に前記係合部材を掛止する
掛止部材を突設すると共に、上板に連結ボルトを
摺動させる摺動部材を突設した端部縦枠と、両側
に前記掛止部材と同一構成の掛止部材を突設する
と共に、上板に前記摺動部材と同一構成の摺動部
材を突設した中間縦枠及び上板に前記摺動部材と
同一構成の摺動部材を突設した横枠とを夫々複数
個のフイルターを連続して嵌挿できる大きさの空
隙部を有して方形に接合固定してフイルターフレ
ームを形成して、連結ボルトを前記各摺動部材に
嵌合して所定位置で固定し、且該連結ボルトを吊
りボルトにターンバクルを介して連結してフイル
ターフレームを天井に吊設し、然る後前記空隙部
に複数個のフイルターを嵌挿して左右側枠の係合
部材を掛止部材に掛止する一方、各フイルターの
前後枠の係合部材を互いに、或いは横枠と対面さ
せ、フイルターフレームと壁面とでなす空隙部及
びフイルターの係合部材とフイルターフレームの
掛止部材下面の空隙部にシール材を充填すること
を特徴とするフイルター取付方法。1. A filter is formed by protruding engagement members from the left and right side frames and the front and rear frames of the filter frame to which the media is attached, while a latching member for latching the engagement members is protruding from one side, and An end vertical frame with a sliding member protruding from the upper plate for sliding the connecting bolt, and a hanging member having the same structure as the above-mentioned hanging member protruding from both sides, and a hanging member having the same structure as the above-mentioned sliding member on the upper plate. An intermediate vertical frame having a protruding sliding member of the same configuration and a horizontal frame having a sliding member of the same configuration as the sliding member protruding from the upper plate are each of a size that allows a plurality of filters to be inserted in succession. A filter frame is formed by joining and fixing in a rectangular shape with a gap, connecting bolts are fitted into each of the sliding members and fixed at a predetermined position, and the connecting bolts are connected to the hanging bolts via turnbuckles. The filter frames are connected and suspended from the ceiling, and then a plurality of filters are inserted into the gaps, and the engaging members of the left and right side frames are hooked to the hanging members, while the front and rear frames of each filter are The engaging members are made to face each other or the horizontal frame, and the gap between the filter frame and the wall surface and the gap between the engaging member of the filter and the lower surface of the hanging member of the filter frame are filled with a sealing material. How to install the filter.