JPS6439891U - - Google Patents
Info
- Publication number
- JPS6439891U JPS6439891U JP13472887U JP13472887U JPS6439891U JP S6439891 U JPS6439891 U JP S6439891U JP 13472887 U JP13472887 U JP 13472887U JP 13472887 U JP13472887 U JP 13472887U JP S6439891 U JPS6439891 U JP S6439891U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- nozzle
- center
- attachment part
- jet
- 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
- 239000011148 porous material Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
Landscapes
- Sewage (AREA)
- Cleaning In General (AREA)
Description
図はいずれもこの考案の一実施例を示すもので
、第１図は自転自走ノズルの分解断面図、第２図
は組立後の側面図、第３図は同じく断面図、第４
図は第３図のＡ―Ａ断線における断面図、第５図
は第３図のＢ―Ｂ断線における断面図、第６図お
よび第７図は排水管のヘドロ除去状態の説明図で
ある。
１…固定ノズル、１１，２１…貫通孔、１２，
２３，３３３…噴出孔、１３，３１１…鍔、１５
…ホース取付部、１７…回転ノズル取付部、２…
回転ノスル、２２…大径孔、２５…端面、２６…
斜壁面、２７…斜面、３…可撓ノズル、３１…継
手、３１４，３２１…細孔、３２…可撓軸、３３
…筒口、ＮＯＺ…自転自走ノズル。
The figures all show one embodiment of this invention; Fig. 1 is an exploded sectional view of a rotating self-propelled nozzle, Fig. 2 is a side view after assembly, Fig. 3 is also a sectional view, and Fig.
The figure is a sectional view taken along the line AA in FIG. 3, FIG. 5 is a sectional view taken along the line BB in FIG. 1... Fixed nozzle, 11, 21... Through hole, 12,
23,333...Blowout hole, 13,311...Tsuba, 15
...Hose attachment part, 17...Rotary nozzle attachment part, 2...
Rotating nostle, 22... large diameter hole, 25... end face, 26...
Slanted wall surface, 27... Slope, 3... Flexible nozzle, 31... Joint, 314, 321... Pore, 32... Flexible shaft, 33
...tube mouth, NOZ...rotating self-propelled nozzle.
Claims (1)
記貫通孔の中心と直交する複数個の噴出孔１２を
明けたホース取付部１５と回転ノズル取付部１７
を鍔１３の両側に形成した固定ノズル１と、前記
した固定ノズルの回転ノズル取付部１７が挿通す
る貫通孔２１と該貫通孔２１の中間部分に前記貫
通孔２１の直径よりも大きく前記噴出孔１２から
の噴流を受け入れる扁平な大径孔２２と前記貫通
孔２１の中心に対し外方に大径孔の円周方向にそ
れぞれ傾斜した噴出孔２３を斜壁面２６に開口さ
せ、前記斜壁面２６と貫通孔２１の開口した端面
２５との間に斜面２７を形成した回転ノズル２と
、前記固定ノズル１の回転ノズル取付部１７に取
付けた回転ノズル２を鍔３１１との間に回転自在
に取付け、中間部に前記鍔３１１を形成し中央に
細孔３１４を貫通させた継手３１と、噴出口３３
３を設けた筒口３３を中央に細孔３２１を貫通さ
せた可撓軸３２の両端に取付けた可撓ノズル３と
で構成されていることを特徴とする自転自走ノズ
ル。 A hose attachment part 15 and a rotary nozzle attachment part 17 with a through hole 11 through which fluid passes and a plurality of jet holes 12 perpendicular to the center of the through hole from one end.
A fixed nozzle 1 is formed on both sides of the collar 13, a through hole 21 through which the rotating nozzle attachment part 17 of the fixed nozzle is inserted, and a jet hole larger than the diameter of the through hole 21 in the middle part of the through hole 21. A flat large diameter hole 22 that receives a jet flow from the through hole 22 and a jet hole 23 that is inclined outward in the circumferential direction of the large diameter hole with respect to the center of the through hole 21 are opened in the inclined wall surface 26. and the rotary nozzle 2 with a slope 27 formed between the open end surface 25 of the through hole 21 and the rotary nozzle 2 attached to the rotary nozzle attachment part 17 of the fixed nozzle 1, and the rotary nozzle 2 is rotatably attached between the collar 311. , a joint 31 in which the flange 311 is formed in the middle part and a small hole 314 is passed through the center, and a spout 33.
3. A rotating, self-propelled nozzle comprising flexible nozzles 3 attached to both ends of a flexible shaft 32 having a cylindrical opening 33 with a cylindrical opening 33 and a pore 321 passing through the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13472887U JPH0437672Y2 (en) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13472887U JPH0437672Y2 (en) | 1987-09-03 | 1987-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6439891U true JPS6439891U (en) | 1989-03-09 |
| JPH0437672Y2 JPH0437672Y2 (en) | 1992-09-03 |
Family
ID=31393740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13472887U Expired JPH0437672Y2 (en) | 1987-09-03 | 1987-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437672Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012232249A (en) * | 2011-04-28 | 2012-11-29 | Bridgestone Corp | Hose washing nozzle |
-
1987
- 1987-09-03 JP JP13472887U patent/JPH0437672Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012232249A (en) * | 2011-04-28 | 2012-11-29 | Bridgestone Corp | Hose washing nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437672Y2 (en) | 1992-09-03 |
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