JPS62117688A - Vibrating nozzle for cleaning under-drainage conduit - Google Patents
Vibrating nozzle for cleaning under-drainage conduitInfo
- Publication number
- JPS62117688A JPS62117688A JP60256161A JP25616185A JPS62117688A JP S62117688 A JPS62117688 A JP S62117688A JP 60256161 A JP60256161 A JP 60256161A JP 25616185 A JP25616185 A JP 25616185A JP S62117688 A JPS62117688 A JP S62117688A
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- nozzle
- pressure water
- vibrating nozzle
- drainage conduit
- 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
- Sewage (AREA)
- Cleaning In General (AREA)
- Nozzles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（発明が属する技術分野）
本発明は暗渠排水管掃除用のノズルに関するものである
。DETAILED DESCRIPTION OF THE INVENTION (Technical field to which the invention pertains) The present invention relates to a nozzle for cleaning underground drain pipes.
（発明の課頃とその特徴点）
暗渠排水管はその周壁に多数形成した透水孔より地下水
を吸収して耕作地の地下水位を低下させる機能をもつも
のであるが、透水孔より土砂類が侵入して管内に堆積し
易く、まだ、透水孔が水垢等で閉塞されるとその機能が
失われるため、時々その内部を掃除する必咬がある。(Problems of the invention and its features) Underdrain drainage pipes have the function of lowering the groundwater level in cultivated land by absorbing groundwater through the many permeable holes formed in the surrounding wall, but the drainage pipe has the function of lowering the groundwater level of cultivated land through the permeable holes. It is easy to invade and accumulate inside the pipe, and if the water permeable hole is blocked by limescale etc., its function is lost, so it is necessary to clean the inside from time to time.
本出願人らは先に前述のような暗渠排水管の掃除に好適
なノズルを開発したが（特開昭５８−９１２４５号）、
本発明は、このノズルの改良でちって、その構成上の特
徴は特許請求の範囲に記５１あしたとお９でちる。The present applicants have previously developed a nozzle suitable for cleaning underground drainage pipes as described above (Japanese Patent Application Laid-open No. 58-91245).
The present invention is an improvement of this nozzle, and the structural features thereof are set forth in the claims.
すなわち、本発明のノズルは、回転体の半球状頭部に偏
心空室を形成することにより、回転体の重心位置を回転
軸線に関して偏心させ、回転体が回転時に震動するよう
にして、この震動と圧力水の直射との両件用で暗渠排水
管の透水孔に詰まっている水垢や土砂を完全に洗滌・除
去できるようにしたものである。That is, in the nozzle of the present invention, by forming an eccentric cavity in the hemispherical head of the rotating body, the position of the center of gravity of the rotating body is eccentric with respect to the rotation axis, and the rotating body vibrates when rotating, thereby suppressing this vibration. It is designed to be able to completely wash and remove limescale and dirt clogged in the permeable holes of underdrain pipes by using both direct irradiation with pressurized water.
（図面による発明の詳細な説明）
本発明の一実施例を示す図面において、１は基体、２は
回転体である。(Detailed Description of the Invention with Drawings) In the drawings showing an embodiment of the present invention, 1 is a base body, and 2 is a rotating body.
基体１は、子方水供給用のホース３に接続される。継手
部４と回転体支持部５を具え、その回転体支持部５には
圧力水室６と圧力水を前方に噴出する孔７と圧力水を側
方に噴出する多数の孔８．８゜・・が設けられている。The base body 1 is connected to a hose 3 for supplying water to the child. It has a joint part 4 and a rotor support part 5, and the rotor support part 5 has a pressure water chamber 6, a hole 7 for spouting pressure water forward, and a large number of holes 8.8° for spouting pressure water sideways. ... is provided.
回転体２は、半球状頭部９とこれにねじ接合された裾部
１０ｉ具え、回転体支持部５の外側に嵌挿されてベアリ
ング１１で回転自在に支持されている。The rotating body 2 includes a hemispherical head 9 and a hem 10i screwed to the hemispherical head 9, and is fitted onto the outside of the rotating body support 5 and rotatably supported by a bearing 11.
そして、半球状頭部９には偏心空室【２が形成され、捷
だ、裾部１０ＶＣは孔８を通った圧力水を切線方向に向
きを変えて噴出させる多数の孔１３が穿設されている。An eccentric cavity [2] is formed in the hemispherical head 9, and a large number of holes 13 are bored in the hemispherical head 9 to direct the pressure water that has passed through the hole 8 in the tangential direction and eject it. ing.
以上のように構成された本発明のノズルは、ホース３の
先端に接続して掃除すべき暗渠排水管内に挿入され、ホ
ース３を適宜の手段で管内に連続的に送込むことによっ
て管内を前進し、この間、ホース３を経て圧力水室６に
送られた圧力水が孔７及び８，１３を通ってノズルの前
方及び側方に噴出するが、孔１３の向きが切線方向であ
ることから、孔１３を通る圧力水の噴出により回転体２
が噴出と反対の方向に自動的に回転し、さらに、半球状
頭部９に偏心空室１２が形成されていることにより回転
体２が震動する。The nozzle of the present invention configured as described above is connected to the tip of the hose 3 and inserted into the underdrain drain pipe to be cleaned, and is moved forward inside the pipe by continuously feeding the hose 3 into the pipe by an appropriate means. During this time, the pressure water sent to the pressure water chamber 6 via the hose 3 is ejected to the front and sides of the nozzle through the holes 7, 8, and 13, but since the hole 13 is oriented in the tangential direction, , the rotating body 2 is spouted out through the hole 13.
The rotating body 2 automatically rotates in the direction opposite to the jetting direction, and furthermore, the eccentric cavity 12 formed in the hemispherical head 9 causes the rotating body 2 to vibrate.
この回転体２の震動により暗渠排水管の内壁が小刻みに
叩かれるとともに、孔１３を通った圧力水が強い力で真
直ぐぶつかるので、暗渠排水管の透水孔に詰１つた水垢
や土砂は完全に洗滌・除去される。The vibration of the rotating body 2 knocks the inner wall of the underdrain pipe little by little, and the pressurized water that has passed through the hole 13 hits it directly with strong force, so that the limescale and dirt that have clogged the water permeation hole of the underdrain pipe are completely removed. Washed and removed.
（発明の効果）
本発明は以上のようなものであって、暗渠排水管掃除用
ノズルを特に震動式に構成したので、圧力水の噴射が有
効に作用して、掃除が仲々難しい暗渠排水管の掃除を完
全に行うことができろ。(Effects of the Invention) The present invention is as described above, and since the nozzle for cleaning the underdrain drain pipe is constructed in a vibrating type in particular, the jet of pressure water acts effectively, and the nozzle for cleaning the underdrain drain pipe is difficult to clean. Be able to completely clean the area.
第１図は本発明の一実施例の縦断面図、第２図は第１図
のＸ−Ｘ線断面図、第６図は半球状頭部の縦断面図、第
４図は同じく背面図である。
１・・基体、２・・・回転体、９・・半球状頭部、１２
・・・偏心空室、・・・・・。FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a sectional view taken along the line X-X in FIG. 1, FIG. 6 is a longitudinal sectional view of a hemispherical head, and FIG. 4 is a rear view. It is. 1... Base body, 2... Rotating body, 9... Hemispherical head, 12
... Eccentric vacancy, ...
Claims (1)
、該基体にベアリングを介して支持された回転体とから
成り、回転体の半球状頭部に偏心空室を形成するととも
に、回転体の裾部に切線方向に圧力水を噴出する複数の
孔を穿設し、該孔から圧力水が噴出することにより回転
体が自動的に回転し、かつ震動するようになつているこ
とを特徴とする暗渠排水管掃除用震動ノズル。It consists of a base body equipped with a joint part connected to a pressure water supply hose, and a rotating body supported by the base body via a bearing. A plurality of holes are drilled in the hem of the body to eject pressure water in the tangential direction, and when the pressurized water is ejected from the holes, the rotating body automatically rotates and vibrates. Features a vibrating nozzle for cleaning underground drain pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60256161A JPS62117688A (en) | 1985-11-15 | 1985-11-15 | Vibrating nozzle for cleaning under-drainage conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60256161A JPS62117688A (en) | 1985-11-15 | 1985-11-15 | Vibrating nozzle for cleaning under-drainage conduit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62117688A true JPS62117688A (en) | 1987-05-29 |
| JPH0130548B2 JPH0130548B2 (en) | 1989-06-20 |
Family
ID=17288750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60256161A Granted JPS62117688A (en) | 1985-11-15 | 1985-11-15 | Vibrating nozzle for cleaning under-drainage conduit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117688A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02207879A (en) * | 1989-02-06 | 1990-08-17 | Shinzo Katayama | Wet scrubber for pipe |
| JP2015071431A (en) * | 2013-10-02 | 2015-04-16 | 株式会社丸一 | Vibratory injection port structure of spray container |
| JP2017104777A (en) * | 2015-12-07 | 2017-06-15 | 株式会社いけうち | Rotary spray nozzle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5956760B2 (en) * | 2012-02-03 | 2016-07-27 | 株式会社ブリヂストン | Cleaning nozzle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56151673U (en) * | 1980-04-07 | 1981-11-13 |
-
1985
- 1985-11-15 JP JP60256161A patent/JPS62117688A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56151673U (en) * | 1980-04-07 | 1981-11-13 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02207879A (en) * | 1989-02-06 | 1990-08-17 | Shinzo Katayama | Wet scrubber for pipe |
| JP2015071431A (en) * | 2013-10-02 | 2015-04-16 | 株式会社丸一 | Vibratory injection port structure of spray container |
| JP2017104777A (en) * | 2015-12-07 | 2017-06-15 | 株式会社いけうち | Rotary spray nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130548B2 (en) | 1989-06-20 |
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