JPS6232012U - - Google Patents
Info
- Publication number
- JPS6232012U JPS6232012U JP12394685U JP12394685U JPS6232012U JP S6232012 U JPS6232012 U JP S6232012U JP 12394685 U JP12394685 U JP 12394685U JP 12394685 U JP12394685 U JP 12394685U JP S6232012 U JPS6232012 U JP S6232012U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- corner
- corner frame
- panel
- duct
- 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
- 239000000463 material Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 230000005489 elastic deformation Effects 0.000 claims 1
- 239000011324 bead Substances 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
- Duct Arrangements (AREA)
- Rod-Shaped Construction Members (AREA)
Description
第１図は本考案の組立式ダクトの一実施例を示
す正面図、第２図は同じく斜視図、第３図は第１
図のダクトにおけるコーナーフレームの拡大断面
図、第４図は第１図のダクトの端部を示す斜視図
、第５図は本考案のコーナーフレームに設ける固
定部と押縁の他の実施例を示す断面図である。
１０……パネル、２０……コーナーフレーム、
２１……フレーム本体、２２……パネル固定部、
２３……受け縁、２４……気密材、２５……受け
部、２６，２７……係止部、３０……押縁、３１
……縁板、３２……変形部、３３，３４……係止
部、３５……ビード、４１〜４５……装着部、５
０……保持部、６０……接続用フレーム、６１…
…パネル固定部、６２……ボルト孔、６３……接
続板、６４……ボルト孔、６５……端板。
Fig. 1 is a front view showing one embodiment of the prefabricated duct of the present invention, Fig. 2 is a perspective view of the same, and Fig. 3 is a
FIG. 4 is a perspective view showing the end of the duct shown in FIG. 1, and FIG. 5 shows another embodiment of the fixing part and the ridge provided in the corner frame of the present invention. FIG. 10...Panel, 20...Corner frame,
21...Frame body, 22...Panel fixing part,
23... Receiving edge, 24... Airtight material, 25... Receiving part, 26, 27... Locking part, 30... Ribbed edge, 31
... Edge plate, 32 ... Deformation part, 33, 34 ... Locking part, 35 ... Bead, 41 to 45 ... Mounting part, 5
0... Holding part, 60... Connection frame, 61...
... Panel fixing part, 62 ... Bolt hole, 63 ... Connection plate, 64 ... Bolt hole, 65 ... End plate.
Claims (1)
ムを介して筒状に組立てて成る組立式ダクトであ
つて、 各コーナーフレームの両側端にそれぞれパネル
固定部が互いに直角方向に向いて形成され、この
パネル固定部にはパネルを内側から支持する受け
縁が設けられ、この受け部とコーナーフレームと
は別体に構成された押縁とでパネルが挾持させて
パネルとコーナーフレームとが固定され、 コーナーフレームと押縁には互いに係合する係
止部が設けられていると共に、両者の少なくとも
一方には弾性変形により前記係止部同士の係合を
解除できる変形部が設けられていることを特徴と
する組立式ダクト。 (2) コーナーフレームが、アルミの押出し型材
により構成されたものである実用新案登録請求の
範囲第１項記載の組立式ダクト。 (3) コーナーフレームが、断面円弧状に形成さ
れ、外面に気流を乱す角部が形成されていない実
用新案登録請求の範囲第１項記載の組立式ダクト
。 (4) コーナーフレームが、その外面にダクトを
天井や架台に固定するために使用される保持部を
、コーナーフレームの長手方向に沿つて一体に設
けたものである実用新案登録請求の範囲第１項記
載の組立式ダクト。[Scope of Claim for Utility Model Registration] (1) An assembly type duct consisting of upper, lower, left and right panels assembled into a cylindrical shape via corner frames at four corners, with panel fixing parts at both ends of each corner frame at right angles to each other. This panel fixing part is provided with a receiving edge that supports the panel from the inside, and the panel is held between this receiving part and a ridged edge that is constructed separately from the corner frame, so that the panel and corner The frame is fixed, and the corner frame and the ridge are provided with locking portions that engage with each other, and at least one of them is provided with a deformable portion that can release the engagement between the locking portions by elastic deformation. A prefabricated duct characterized by: (2) The prefabricated duct according to claim 1, wherein the corner frame is made of extruded aluminum material. (3) The prefabricated duct according to claim 1, in which the corner frame has an arcuate cross section and has no corners on its outer surface that disturb airflow. (4) Utility model registration claim 1, in which the corner frame has a holding part on its outer surface that is used for fixing the duct to the ceiling or a frame, and is integrally provided along the longitudinal direction of the corner frame. Prefabricated duct as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985123946U JPH0418970Y2 (en) | 1985-08-14 | 1985-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985123946U JPH0418970Y2 (en) | 1985-08-14 | 1985-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6232012U true JPS6232012U (en) | 1987-02-25 |
| JPH0418970Y2 JPH0418970Y2 (en) | 1992-04-28 |
Family
ID=31015517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985123946U Expired JPH0418970Y2 (en) | 1985-08-14 | 1985-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418970Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02144356U (en) * | 1989-05-01 | 1990-12-07 | ||
| JP2009036495A (en) * | 2007-08-03 | 2009-02-19 | Kume Sekkei:Kk | Collapsible duct and seam joint for collapsible duct |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54145643U (en) * | 1978-03-31 | 1979-10-09 | ||
| JPS5696010U (en) * | 1979-12-25 | 1981-07-30 |
-
1985
- 1985-08-14 JP JP1985123946U patent/JPH0418970Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54145643U (en) * | 1978-03-31 | 1979-10-09 | ||
| JPS5696010U (en) * | 1979-12-25 | 1981-07-30 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02144356U (en) * | 1989-05-01 | 1990-12-07 | ||
| JP2009036495A (en) * | 2007-08-03 | 2009-02-19 | Kume Sekkei:Kk | Collapsible duct and seam joint for collapsible duct |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418970Y2 (en) | 1992-04-28 |
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