JPS6329553U - - Google Patents
Info
- Publication number
- JPS6329553U JPS6329553U JP12420686U JP12420686U JPS6329553U JP S6329553 U JPS6329553 U JP S6329553U JP 12420686 U JP12420686 U JP 12420686U JP 12420686 U JP12420686 U JP 12420686U JP S6329553 U JPS6329553 U JP S6329553U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- nozzle body
- channel
- water
- operation tube
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Description
第１図は本考案の全体外観側面図、第２図はそ
の放水ノズルを拡大して示す半欠截断面図、第３
，４図は第２図の―線と―線に沿う各断
面図、第５図は可動弁を抽出して示す斜面図、第
６，７図は第２図に対応する水路切替えの作用状
態を示す各半欠截断面図、第８図は第７図に対応
する本考案の第２実施例を示す半欠截断面図であ
る。
Ｎ１，Ｎ２……放水ノズル、Ｐ１……直射用水
路、Ｐ２……拡散用水路、Ｓ……吐出孔、１０…
…ノズル本体、１３……中空筒、１６……可動弁
、２５……回動操作筒、３１……延長放水管、３
３……押圧環、３４……係止爪、３８……カバー
環。
Figure 1 is a side view of the overall appearance of the present invention, Figure 2 is a semi-cutaway cross-sectional view showing an enlarged view of the water discharge nozzle, and Figure 3 is a side view of the overall appearance of the present invention.
, 4 are cross-sectional views taken along lines - and - in Fig. 2, Fig. 5 is a slope view showing an extracted movable valve, and Figs. 6 and 7 are working states of the waterway switching corresponding to Fig. 2. FIG. 8 is a half-cut sectional view showing a second embodiment of the present invention corresponding to FIG. 7. N1, N2... Water discharge nozzle, P1... Direct water channel, P2... Diffusion channel, S... Discharge hole, 10...
... Nozzle body, 13 ... Hollow tube, 16 ... Movable valve, 25 ... Rotating operation tube, 31 ... Extension water pipe, 3
3... Pressing ring, 34... Locking claw, 38... Cover ring.
Claims (1)
囲部に拡散用水路とを区画形成して、その両水路
を可動弁により切替える放水ノズルの上記ノズル
本体へ、拡散用水路の吐出孔を開閉させるべき回
動操作筒を、そのノズル本体の長手中心線に沿う
進退自在に螺合被着させると共に、その操作筒の
先端部へ直射用水路と連通する延長放水管を着脱
自在に、且つ回動作用し得るように接続一体化し
たことを特徴とする消火用の放水ノズル構造。 The discharge hole of the diffusion channel is opened and closed in the nozzle body of the water discharge nozzle, which has a direct water channel in the center of the nozzle body and a diffusion channel around it, and switches between the two channels using a movable valve. A movable operation tube is screwed onto the nozzle so that it can move forward and backward along the longitudinal center line of the nozzle body, and an extended water discharge pipe that communicates with the direct water channel can be detachably attached to and rotated at the tip of the operation tube. A fire extinguishing water nozzle structure characterized by an integrated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12420686U JPH0410852Y2 (en) | 1986-08-12 | 1986-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12420686U JPH0410852Y2 (en) | 1986-08-12 | 1986-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6329553U true JPS6329553U (en) | 1988-02-26 |
| JPH0410852Y2 JPH0410852Y2 (en) | 1992-03-17 |
Family
ID=31016006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12420686U Expired JPH0410852Y2 (en) | 1986-08-12 | 1986-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410852Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107439A (en) * | 1988-10-17 | 1990-04-19 | Chiyuuo:Kk | Manufacture of heat insulation panel |
| JPH0367643A (en) * | 1989-08-07 | 1991-03-22 | Daido Steel Sheet Corp | Heat insulating panel for corner and manufacture thereof |
-
1986
- 1986-08-12 JP JP12420686U patent/JPH0410852Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107439A (en) * | 1988-10-17 | 1990-04-19 | Chiyuuo:Kk | Manufacture of heat insulation panel |
| JPH0367643A (en) * | 1989-08-07 | 1991-03-22 | Daido Steel Sheet Corp | Heat insulating panel for corner and manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410852Y2 (en) | 1992-03-17 |