JPH03130490U - - Google Patents
Info
- Publication number
- JPH03130490U JPH03130490U JP3881490U JP3881490U JPH03130490U JP H03130490 U JPH03130490 U JP H03130490U JP 3881490 U JP3881490 U JP 3881490U JP 3881490 U JP3881490 U JP 3881490U JP H03130490 U JPH03130490 U JP H03130490U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- flexible tube
- transport
- soft inner
- outflow side
- 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
- 239000000843 powder Substances 0.000 claims 4
- 239000008187 granular material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Description
第１図は、本考案の実施例を示す搬送管接続装
置の縦断面図。第２図は同じく正面図である。第
３図は、従来技術の搬送管接続装置を示す略図で
ある。
１……可撓チユーブ、５……軟質内筒、７……
硬質外筒。
FIG. 1 is a longitudinal sectional view of a conveying pipe connecting device showing an embodiment of the present invention. FIG. 2 is also a front view. FIG. 3 is a schematic diagram showing a prior art conveying pipe connection device. 1...Flexible tube, 5...Soft inner cylinder, 7...
Hard outer cylinder.
補正 平２．１０．２７
図面の簡単な説明を次のように補正する。
明細書第９頁１０行および第１１行を、下記の
通りに訂正します。第３図および第４図は、本考
案の作用を示し、第３図は軸芯のずれに対応する
可撓チユーブの変形状態を示す正面図、第４図は
軟質内筒の変形による硬質外筒への圧接作用を示
す略図である。第５図は、従来技術の搬送管接続
装置を示す略図である。Amendment October 27, 1992 The brief description of the drawings is amended as follows. Lines 10 and 11 of page 9 of the statement are corrected as follows. Figures 3 and 4 show the operation of the present invention, with Figure 3 being a front view showing the deformed state of the flexible tube in response to misalignment of the axis, and Figure 4 showing the hard outer tube being deformed due to the deformation of the soft inner tube. It is a schematic diagram showing the pressing effect on the cylinder. FIG. 5 is a schematic diagram showing a prior art conveying pipe connection device.
Claims (1)
管の端部を可撓チユーブを介して接続する搬送管
接続装置であつて、 搬送下流側の搬送管の端部フランジ部より搬送
流入側の搬送管の端部に向け突出させた硬質外筒
を設け、 可撓チユーブの流出側の端部に、前記外筒の内
面に圧接自在な軟質内筒を設け、 軟質内筒を硬質外筒に圧接させつつ可撓チユー
ブの流出側を軟質内筒の軸芯方向に移動自在とし
て、気密性を維持しつつ接続すべき搬送管端部の
相対位置の変化に対応させたことを特徴とする、 粉粒体搬送路における搬送管接続装置。 (2) 粉粒体搬送路における一対の対向する搬送
管の端部を可撓チユーブを介して接続する搬送管
接続装置であつて、 搬送下流側の搬送管の端部フランジ部より搬送
流入側の搬送管の端部に向け突出させた硬質外筒
を設け、 可撓チユーブの流出側の端部に、前記外筒の内
面に圧接自在な軟質内筒を設け、 軟質内筒を流出側の搬送管に向け付勢する弾性
体を設け、 軟質内筒を硬質外筒に圧接させつつ可撓チユー
ブの流出側を軟質内筒の軸芯方向に移動自在とし
可撓チユーブを流出側へ引張る弾性力を作用させ
、気密性を維持しつつ接続すべき搬送管端部の相
対位置の変化に対応させるとともに可撓チユーブ
の表面を張つた状態としたことを特徴とする、 粉粒体搬送路における搬送管接続装置。[Scope of Claim for Utility Model Registration] (1) A transport pipe connecting device for connecting the ends of a pair of opposing transport pipes in a powder transport path via a flexible tube, which A hard outer cylinder is provided that protrudes from the end flange portion toward the end of the conveyance pipe on the conveyance inflow side, and a soft inner cylinder that can be freely pressed against the inner surface of the outer cylinder is provided at the outflow side end of the flexible tube. , While the soft inner tube is brought into pressure contact with the hard outer tube, the outflow side of the flexible tube is made movable in the axial direction of the soft inner tube, allowing for changes in the relative position of the ends of the conveying tubes to be connected while maintaining airtightness. A conveyor pipe connection device for a powder conveyance path, which is characterized by being compatible with the present invention. (2) A transport pipe connecting device that connects the ends of a pair of opposing transport pipes in a powder transport path via a flexible tube, the transport inflow side being connected to the flange at the end of the transport pipe on the downstream side of the transport. A hard outer tube is provided that protrudes toward the end of the conveying tube, and a soft inner tube that can be pressed against the inner surface of the outer tube is provided at the outflow side end of the flexible tube. An elastic body is provided to bias the conveying tube, and while the soft inner cylinder is pressed against the hard outer cylinder, the outflow side of the flexible tube can be freely moved in the axial direction of the soft inner cylinder, and the elastic body is used to pull the flexible tube toward the outflow side. In a powder or granular material conveyance path, the surface of the flexible tube is made to be in a taut state by applying a force to respond to changes in the relative position of the ends of the conveyor tubes to be connected while maintaining airtightness. Conveying pipe connection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3881490U JPH0726634Y2 (en) | 1990-04-10 | 1990-04-10 | Conveyor pipe connection device in the granular material conveyance path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3881490U JPH0726634Y2 (en) | 1990-04-10 | 1990-04-10 | Conveyor pipe connection device in the granular material conveyance path |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03130490U true JPH03130490U (en) | 1991-12-27 |
| JPH0726634Y2 JPH0726634Y2 (en) | 1995-06-14 |
Family
ID=31547162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3881490U Expired - Lifetime JPH0726634Y2 (en) | 1990-04-10 | 1990-04-10 | Conveyor pipe connection device in the granular material conveyance path |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726634Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005291464A (en) * | 2004-04-05 | 2005-10-20 | Ihi Marine United Inc | Fitting and deep water pumping device |
| JP2007285493A (en) * | 2006-04-20 | 2007-11-01 | Nippon Flour Mills Co Ltd | Method of connecting powder transfer hose and powder transfer pipe, transfer hose and transfer pipe used therefor |
| CN110185931A (en) * | 2019-06-27 | 2019-08-30 | 威士达半导体科技(张家港)有限公司 | The port mechanism and feed liquid conveying device of feed liquid delivery pipe |
-
1990
- 1990-04-10 JP JP3881490U patent/JPH0726634Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005291464A (en) * | 2004-04-05 | 2005-10-20 | Ihi Marine United Inc | Fitting and deep water pumping device |
| JP4683854B2 (en) * | 2004-04-05 | 2011-05-18 | 株式会社アイ・エイチ・アイ マリンユナイテッド | Deep water pumping device |
| JP2007285493A (en) * | 2006-04-20 | 2007-11-01 | Nippon Flour Mills Co Ltd | Method of connecting powder transfer hose and powder transfer pipe, transfer hose and transfer pipe used therefor |
| CN110185931A (en) * | 2019-06-27 | 2019-08-30 | 威士达半导体科技(张家港)有限公司 | The port mechanism and feed liquid conveying device of feed liquid delivery pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726634Y2 (en) | 1995-06-14 |
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