JPH0523085A - Spray nozzle supporting structure - Google Patents
Spray nozzle supporting structureInfo
- Publication number
- JPH0523085A JPH0523085A JP3178037A JP17803791A JPH0523085A JP H0523085 A JPH0523085 A JP H0523085A JP 3178037 A JP3178037 A JP 3178037A JP 17803791 A JP17803791 A JP 17803791A JP H0523085 A JPH0523085 A JP H0523085A
- Authority
- JP
- Japan
- Prior art keywords
- self
- spray port
- supporting
- spraying device
- spray nozzle
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、圃場やビニールハウス
内等の畝間を走行して作物に水や薬剤を散布する自走式
噴霧装置における噴霧口の支持構造に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support structure for a spray port in a self-propelled spraying device that travels through ridges such as in a field or a greenhouse to spray water and chemicals on crops.
【０００２】[0002]
【従来の技術】従来からハウス内等の畝間を往復しなが
ら散布作業を行う自走式噴霧装置は公知となっており、
該自走式噴霧装置の機体前端にはパイプに数個のノズル
を装着した噴霧口を立設し、側方へ薬剤を散布するよう
に構成していたのである。2. Description of the Related Art Conventionally, a self-propelled spraying device for performing spraying work while reciprocating between ridges in a house or the like has been known.
At the front end of the body of the self-propelled spraying device, a pipe was equipped with a spraying port equipped with several nozzles so as to spray the drug laterally.
【０００３】[0003]
【発明が解決しようとする課題】しかし、従来の噴霧口
は鋼製や硬質の合成樹脂のパイプで構成されていたため
に、作業途中で作物に噴霧口が引っ掛かったり、溝に落
ちたりして転倒した場合には、噴霧口が折れたり、曲が
ったり、根元から折れたりして、作業が続行できない場
合があったのである。However, since the conventional spray port is made of steel or a hard synthetic resin pipe, the spray port is caught in the crop or falls into the groove during operation and falls. In such a case, the spray port may be broken, bent, or broken from the root, and the work may not be continued.
【０００４】[0004]
【課題を解決するための手段】本発明の目的は以上の如
くであり、該目的を達成するために次のように構成され
ているのである。畝間を往復移動して散布する自走式噴
霧装置において、噴霧口を柔軟性のある材質にて形成
し、該噴霧口に噴霧口を支える支持部を設け、該支持部
を支持棒と支持部材により構成したものである。The object of the present invention is as described above, and in order to achieve the object, it is constructed as follows. In a self-propelled spraying device that reciprocates between ridges and sprays, a spray port is formed of a flexible material, a support part for supporting the spray port is provided at the spray port, and the support part is provided with a support rod and a support member. It is configured by.
【０００５】[0005]
【作用】支持部Ｓを構成する支持部材７・３ｂ・３ｃと
支持棒２により支持された噴霧口１に過大な力が加わる
と、該噴霧口１が撓み、支持棒２ａ・２ｂが支持部材７
の孔７ａ・７ｂから外れ、作物に引っ掛かった場合でも
その撓みにより逃げることができたり、転倒時でも撓ん
で破損に至ることがないのである。When the spray port 1 supported by the support members 7, 3b, 3c and the support rod 2 which constitute the support portion S is subjected to an excessive force, the spray port 1 bends and the support rods 2a, 2b support the support member. 7
Even when it is disengaged from the holes 7a and 7b and caught on a crop, it can escape due to its bending, and even when it falls, it does not bend and break.
【０００６】[0006]
【実施例】続いて添付の図面に示した自走式噴霧装置Ａ
において、本発明の噴霧口支持構造の実施例を説明する
と、図１は自走式噴霧装置Ａの全体側面図、図２は本発
明の噴霧口支持構造の正面図、図３は同じく要部拡大正
面図、図４は図２におけるＸ−Ｘ’断面図、図５は支持
部材７から支持棒２ａ・２ｂが外れた状態を示す正面
図、図６は図２におけるＹ−Ｙ’断面図、図７は自走式
噴霧装置Ａの作業状態を示す平面図、図８は自走式噴霧
装置Ａのガイド板１０の平面図、図９は自走式噴霧装置
Ａの補助散布装置Ｃ部の側面断面図である。EXAMPLES Next, a self-propelled spraying device A shown in the accompanying drawings.
First, an embodiment of the spray port support structure of the present invention will be described. FIG. 1 is an overall side view of a self-propelled spray device A, FIG. 2 is a front view of the spray port support structure of the present invention, and FIG. 2 is an enlarged front view, FIG. 4 is a sectional view taken along line XX 'in FIG. 2, FIG. 5 is a front view showing a state where the support rods 2a and 2b are detached from the support member 7, and FIG. 6 is a sectional view taken along line YY' in FIG. 7 is a plan view showing a working state of the self-propelled spraying device A, FIG. 8 is a plan view of the guide plate 10 of the self-propelled spraying device A, and FIG. 9 is an auxiliary spraying device C part of the self-propelling spraying device A. FIG.
【０００７】図１において、自走式噴霧装置Ａの構成を
説明すると、自走式噴霧装置Ａのカバー内には、モータ
ー１６やバッテリー１１やホース巻き取り装置Ｂやコン
トローラ１３等を搭載している。自走式噴霧装置Ａの前
端と後端には、バンパー１４・１５が突設され、該バン
パー１４・１５の中央部には接触センサーが配設されて
前記コントローラ１３に接続され、該コントローラ１３
にて前記モーター１６を制御して自走式噴霧装置Ａの前
進、後進、停止の往復走行を自動的に行えるようにして
いる。また、手動走行の操作はハンドル２１に設けられ
た操作盤２２にて行うことができる。１７は整列機であ
る。Referring to FIG. 1, the structure of the self-propelled spraying device A will be described. Inside the cover of the self-propelled spraying device A, a motor 16, a battery 11, a hose winding device B, a controller 13, etc. are mounted. There is. Bumpers 14 and 15 are provided at the front end and the rear end of the self-propelled spraying device A, and a contact sensor is provided at the center of the bumpers 14 and 15 and is connected to the controller 13.
The motor 16 is controlled so that the self-propelled spraying device A can automatically perform forward / backward / stopward reciprocating traveling. Further, the manual traveling operation can be performed by the operation panel 22 provided on the handle 21. Reference numeral 17 is an aligning machine.
【０００８】自走式噴霧装置Ａの左右一側には、図８に
示すガイド板１０を取り付けることが可能であり、該ガ
イド板１０は、自走式噴霧装置Ａの取り付け部２５にガ
イド板取り付け部１０ａを挿入し、ピン２３により着脱
可能とし、他側に付け替えることも可能である。従っ
て、図７に示す如く、ハウス内の両側の狭い畝を走行す
る場合に、ガイド板１０をハウスを支持する柱２６・２
６・・に装着して、走行時にはガイド板１０が柱２６・
２６・・に当たって滑りガイドとなって直進走行を可能
にしているのである。A guide plate 10 shown in FIG. 8 can be attached to one of the left and right sides of the self-propelled spraying device A. The guide plate 10 is attached to a mounting portion 25 of the self-propelled spraying device A. It is also possible to insert the mounting portion 10a and make it attachable / detachable by the pin 23 and replace it on the other side. Therefore, as shown in FIG. 7, when traveling on narrow ridges on both sides in the house, the guide plate 10 supports the pillars 26.
The guide plate 10 is mounted on the 6 ...
It is possible to drive straight ahead by hitting 26 ...
【０００９】自走式噴霧装置Ａ後端のバンパー１５の上
方には、補助散布装置Ｃが配設されており、図９に示す
如く、該補助散布装置Ｃは、ホース巻き取り機８と噴霧
口９により構成し、該ホース巻き取り機８は本機に固設
してリールを回転自在に枢支し、該リールにホース１９
を巻き、該ホース１９先端に噴霧口９を連通し、該ホー
ス１９の他端はホース２０を介して電磁バルブ５に連通
されている。該電磁バルブ５にはホース６を介してホー
ス巻き取り装置Ｂと連通して薬剤が流入され、該電磁バ
ルブ５を切り換えることにより、ホース２０又はホース
４へ圧送可能とし、電磁バルブ５の制御は該電磁バルブ
５に接続されているコントローラ１３により行われてい
る。該ホース巻き取り装置Ｂのホース１２は、図示され
ていないセット動噴に連通され、ホース４は噴霧口１に
連通されている。前記噴霧口９はホース巻き取り装置Ｂ
横に係止できるようにし、手に持って任意場所に散布作
業ができるものであり、自走式噴霧装置Ａの噴霧口１に
よる散布ができない部分等、補助散布が必要な時に使用
する。An auxiliary spraying device C is disposed above the bumper 15 at the rear end of the self-propelled spraying device A. As shown in FIG. 9, the auxiliary spraying device C sprays with the hose winder 8 and sprays. The hose winding machine 8 is fixed to the machine to rotatably support the reel, and the hose 19 is attached to the reel.
The spray port 9 is connected to the tip of the hose 19, and the other end of the hose 19 is connected to the electromagnetic valve 5 via the hose 20. The medicine is introduced into the electromagnetic valve 5 through the hose 6 in communication with the hose winding device B, and by switching the electromagnetic valve 5, it is possible to send pressure to the hose 20 or the hose 4, and the electromagnetic valve 5 is controlled. This is performed by the controller 13 connected to the electromagnetic valve 5. The hose 12 of the hose take-up device B is connected to a set motion jet (not shown), and the hose 4 is connected to the spray port 1. The spray port 9 is a hose winding device B.
It can be locked laterally and can be held by hand for spraying work at any place, and is used when auxiliary spraying is necessary, such as a part where spraying cannot be performed by the spray port 1 of the self-propelled spraying device A.
【００１０】自走式噴霧装置Ａ前端のバンパー１４の上
方には、本発明の噴霧口１が立設されており、畝上の作
物に薬剤等を散布できるように、柔軟性のある合成樹脂
等の材質によりパイプ状に構成し、適宜間隔をおいて左
右方向に散布できるようにノズル２７・２７・・・を突
出して噴霧口１と連通している。図２・図３において、
噴霧口１の中央部を支持する構造を説明すると、支持部
材３ｂ下端が機体フレームに固設されて上方に延設さ
れ、該支持部材３ｂ上端に噴霧口１の中央下部が支持部
材３ｃにより挾着固定されており、該支持部材３ｂ・３
ｃはボルト２４・２４・・・により固定されている。Above the bumper 14 at the front end of the self-propelled spraying device A, the spraying port 1 of the present invention is erected, and is made of a flexible synthetic resin so that the chemicals can be sprayed on the crops on the ridge. Are made of a material such as a pipe, and the nozzles 27, 27 ... Are projected to communicate with the spray port 1 so that they can be sprayed in the left-right direction at appropriate intervals. 2 and 3,
The structure for supporting the central portion of the spray port 1 will be described. The lower end of the support member 3b is fixed to the body frame and extends upward, and the central lower part of the spray port 1 is sandwiched by the support member 3c at the upper end of the support member 3b. The support members 3b and 3 are fixedly attached and fixed.
c is fixed by bolts 24, 24 ...
【００１１】そして、該支持部材３ｂ・３ｃの間の両端
部には図６に示す如く、可撓部材でできた支持棒２ａ・
２ｂの下端部が挾着されており、該支持棒２ａ・２ｂの
上端部は図４に示す如く、支持部材７に穿設された孔７
ａ・７ｂに挿入され、該支持部材７はドーナッツ状に構
成されて噴霧口１中央上部に挿入され、四方よりネジ１
８・１８・・・により固定されている。以上のように構
成することにより、通常の散布作業では、走行の振動等
により噴霧口１が振れないように支持棒２ａ・２ｂにて
サポートし、噴霧口１上部が作物に引っ掛かったりする
と、支持部Ｓは図５に示す如く、噴霧口１が撓んで支持
棒２ａ上端が孔７ａから外れ、支持棒２ｂも孔７ｂから
外れて、大きく撓むことを可能としているのである。At both ends between the supporting members 3b and 3c, as shown in FIG. 6, the supporting rods 2a and 2a made of a flexible member are provided.
The lower end of 2b is attached, and the upper ends of the support rods 2a and 2b are, as shown in FIG.
a. 7b, the supporting member 7 is formed in a donut shape, and is inserted in the upper center of the spray port 1.
It is fixed by 8 ・ 18 ... With the above configuration, in a normal spraying work, the support rods 2a and 2b support the spray port 1 so that the spray port 1 does not shake due to vibrations of traveling, and when the upper part of the spray port 1 is caught by a crop, it is supported. As shown in FIG. 5, in the portion S, the spray port 1 is bent and the upper end of the supporting rod 2a is disengaged from the hole 7a, and the supporting rod 2b is also disengaged from the hole 7b, so that the portion S can be largely bent.
【００１２】[0012]
【発明の効果】本発明は、以上のような構造及び実施例
を有しているので、以下のような効果を奏するものであ
る。柔軟性のある噴霧口を使用し、該噴霧口に支持部を
設けたので、噴霧口の振れを防止し、また、噴霧装置の
転倒や作物等に引っ掛かることにより、噴霧口に過大な
力が加わった時に、支持部が外れるので、噴霧口の折損
を防止することができ、作物等に引っ掛かった場合でも
噴霧口が撓んで逃げることができ、強引に作物を引っ張
って作物を傷付けたりすることも少なくなったのであ
る。Since the present invention has the above-described structure and embodiments, it has the following effects. Since a flexible spray port is used and a support portion is provided on the spray port, the spray port is prevented from swinging, and excessive force is applied to the spray port by falling the spray device or catching on a crop or the like. When added, the support part comes off, so it is possible to prevent damage to the spray port, and even if it gets caught on the crop etc., the spray port can bend and escape, and you can pull the crop forcefully and damage the crop. It has also decreased.
【図１】自走式噴霧装置Ａの全体側面図である。FIG. 1 is an overall side view of a self-propelled spraying device A.
【図２】本発明の噴霧口支持構造の正面図である。FIG. 2 is a front view of the spray port support structure of the present invention.
【図３】同じく要部拡大正面図である。FIG. 3 is also an enlarged front view of a main part.
【図４】図２におけるＸ−Ｘ’断面図である。4 is a sectional view taken along line X-X ′ in FIG.
【図５】支持部材７から支持棒２ａ・２ｂが外れた状態
を示す正面図である。5 is a front view showing a state in which the support rods 2a and 2b are detached from the support member 7. FIG.
【図６】図２におけるＹ−Ｙ’断面図である。6 is a cross-sectional view taken along the line Y-Y ′ in FIG.
【図７】自走式噴霧装置Ａの作業状態を示す平面図であ
る。7 is a plan view showing a working state of the self-propelled spraying device A. FIG.
【図８】自走式噴霧装置Ａのガイド板１０の平面図であ
る。8 is a plan view of a guide plate 10 of the self-propelled spraying device A. FIG.
【図９】自走式噴霧装置Ａの補助散布装置Ｃ部の側面断
面図である。9 is a side sectional view of an auxiliary spraying device C portion of the self-propelled spraying device A. FIG.
１ 噴霧口 ２ 支持棒 ７ 支持部材 Ａ 自走式噴霧装置 Ｃ 補助散布装置 Ｓ 支持部 1 Spray Port 2 Support Rod 7 Support Member A Self-propelled Spraying Device C Auxiliary Spraying Device S Supporting Part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 流石 正人 静岡県三島市梅名767番地 ニユーデルタ 工業株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masato Nagareishi 767 Umena, Mishima City, Shizuoka Prefecture New Delta Industry Co., Ltd.
Claims (1)
装置において、機体前部に立設する噴霧口を柔軟性のあ
る材質にて形成し、該噴霧口を支持棒と支持部材よりな
る支持部にて支持したことを特徴とする噴霧口支持構
造。Claim: What is claimed is: 1. In a self-propelled spraying device that reciprocates between ridges and sprays the spraying port, which is erected on the front of the machine body, is formed of a flexible material. A spray port support structure characterized by being supported by a support portion composed of a support rod and a support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3178037A JP2984096B2 (en) | 1991-07-18 | 1991-07-18 | Spray port support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3178037A JP2984096B2 (en) | 1991-07-18 | 1991-07-18 | Spray port support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0523085A true JPH0523085A (en) | 1993-02-02 |
| JP2984096B2 JP2984096B2 (en) | 1999-11-29 |
Family
ID=16041487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3178037A Expired - Fee Related JP2984096B2 (en) | 1991-07-18 | 1991-07-18 | Spray port support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2984096B2 (en) |
-
1991
- 1991-07-18 JP JP3178037A patent/JP2984096B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2984096B2 (en) | 1999-11-29 |
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