JPH0166537U - - Google Patents
Info
- Publication number
- JPH0166537U JPH0166537U JP1987174463U JP17446387U JPH0166537U JP H0166537 U JPH0166537 U JP H0166537U JP 1987174463 U JP1987174463 U JP 1987174463U JP 17446387 U JP17446387 U JP 17446387U JP H0166537 U JPH0166537 U JP H0166537U
- Authority
- JP
- Japan
- Prior art keywords
- wind tunnel
- cylindrical part
- wind
- wall
- tip
- 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
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Duct Arrangements (AREA)
Description
第１図は本考案に係る風管の側面図、第２図〜
第３図はその接続構造を示す部分断面図である。
１…風洞体、２…接続用フアスナー、３…接続
用相方フアスナー、４…リング、５…取り付け用
筒状体、６…カバーテープ。
Figure 1 is a side view of the wind pipe according to the present invention, Figure 2~
FIG. 3 is a partial sectional view showing the connection structure. DESCRIPTION OF SYMBOLS 1... Wind tunnel body, 2... Fastener for connection, 3... Partner fastener for connection, 4... Ring, 5... Cylindrical body for attachment, 6... Cover tape.
Claims (1)
能になるようにした風管において、風洞体の一端
に接続用フアスナーを装着し、他端は外壁筒状部
と内壁筒状部との二重壁構造とし、内壁筒状部の
先端は外壁筒状部の先端より外方にあるようにし
、且つ内壁筒状部の先端に剛性を有するリングを
装着し、外壁筒状部の先端に接続用相方フアスナ
ーを装着し、該フアスナーにより風洞体を順次接
続すると共に内壁筒状部を接続される風洞体中に
挿入してなる風管。 ２ 外壁筒状部が風洞体である実用新案登録請求
の範囲第１項記載の風管。 ３ 内壁筒状部が風洞体である実用新案登録請求
の範囲第１項記載の風管。 ４ 剛性を有するリングの口径が風洞体の内径よ
りやや大である実用新案登録請求の範囲第１項乃
至第３項の各項記載の風管。[Scope of Claim for Utility Model Registration] 1. In a wind pipe in which adjacent wind tunnel bodies can be sequentially connected with fasteners, a connecting fastener is attached to one end of the wind tunnel body, and the other end is connected to the outer wall cylindrical part and the inner wall. It has a double wall structure with a cylindrical part, and the tip of the inner cylindrical part is located outward from the tip of the outer cylindrical part, and a rigid ring is attached to the tip of the inner cylindrical part. A wind pipe in which a partner fastener for connection is attached to the tip of the shaped part, the wind tunnel bodies are successively connected by the fastener, and the inner wall cylindrical part is inserted into the connected wind tunnel bodies. 2. The wind pipe according to claim 1, wherein the outer wall cylindrical portion is a wind tunnel body. 3. The wind pipe according to claim 1, wherein the inner wall cylindrical portion is a wind tunnel body. 4. The wind pipe according to each of claims 1 to 3 of the utility model registration claim, wherein the diameter of the rigid ring is slightly larger than the inner diameter of the wind tunnel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17446387U JPH0448423Y2 (en) | 1987-06-12 | 1987-11-17 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8968987 | 1987-06-12 | ||
| JP9856287 | 1987-06-29 | ||
| JP17446387U JPH0448423Y2 (en) | 1987-06-12 | 1987-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0166537U true JPH0166537U (en) | 1989-04-27 |
| JPH0448423Y2 JPH0448423Y2 (en) | 1992-11-16 |
Family
ID=31721173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17446387U Expired JPH0448423Y2 (en) | 1987-06-12 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448423Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241743A (en) * | 2000-02-24 | 2001-09-07 | National Marine Plastic:Kk | Leak prevention structure of wind conduit |
-
1987
- 1987-11-17 JP JP17446387U patent/JPH0448423Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448423Y2 (en) | 1992-11-16 |