JPH0441965Y2 - - Google Patents
Info
- Publication number
- JPH0441965Y2 JPH0441965Y2 JP11265587U JP11265587U JPH0441965Y2 JP H0441965 Y2 JPH0441965 Y2 JP H0441965Y2 JP 11265587 U JP11265587 U JP 11265587U JP 11265587 U JP11265587 U JP 11265587U JP H0441965 Y2 JPH0441965 Y2 JP H0441965Y2
- Authority
- JP
- Japan
- Prior art keywords
- branch pipe
- sprayer
- shaped branch
- bar
- boom
- 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.)
- Expired
Links
- 239000007921 spray Substances 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims 1
- 239000000126 substance Substances 0.000 description 26
- 238000005507 spraying Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 241000607479 Yersinia pestis Species 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は畑作における作物に対する病害虫の駆
除、雑草防除のための液剤を散布するスプレーヤ
に取付けることのできる根際薬剤散布機に関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a root chemical sprayer that can be attached to a sprayer that sprays a liquid agent for exterminating pests and weeds on crops in field crops.
現今の畑作業の重要な部分を占める管理作業に
おいて、その主要な部分である病害虫及び雑草の
薬剤防除があり、その方法としてスプレーヤ１３
（液剤散布機）が万能的に使用されている。（第７
図）
しかし、一般に普及しているスプレーヤ１３は
作物の上面からの全面散布方式であり、この方式
では薬剤の飛散、作物が繁茂した場合の薬剤の到
達率の悪化などの問題があり、スプレーヤ１３の
特殊なものとして薬剤使用料の節約と防除効果の
向上をねらいとした根際薬剤散布機１９が用いら
れている。（第８図）
スプレーヤ１３は第７図に示すように薬剤タン
ク１１から薬剤供給パイプ１２を経てブーム９に
薬剤を供給し、その噴口１４から薬剤をスプレー
するようになつている。
In the management work that occupies an important part of current field work, the main part is chemical control of pests and weeds, and sprayer 13 is a method for this.
(liquid sprayer) is used universally. (7th
However, the generally popular sprayer 13 sprays the entire surface of the crop from the top, and this method has problems such as scattering of the chemical and a deterioration in the reach rate of the chemical when the crop grows thick. As a special device, a rootside chemical sprayer 19 is used, which aims to save on chemical usage fees and improve the pest control effect. (FIG. 8) As shown in FIG. 7, the sprayer 13 supplies the chemical from the chemical tank 11 to the boom 9 through the chemical supply pipe 12, and sprays the chemical from the nozzle 14 thereof.
一方上記根際薬剤散布機１９は第８図に示すよ
うに専用フレーム１５を装置前面に設け、薬剤タ
ンク１１からこの専用フレーム１５に沿つて薬剤
供給パイプ１６および散布パイプ１７を取付け、
専用フレーム１５に固定した噴口１８から薬剤を
スプレーするようにしたものである。 On the other hand, as shown in FIG. 8, the rootside chemical sprayer 19 has a dedicated frame 15 on the front of the device, and a chemical supply pipe 16 and a spray pipe 17 are attached from the chemical tank 11 along this dedicated frame 15.
The medicine is sprayed from a nozzle 18 fixed to a dedicated frame 15.
しかし従来の根際薬剤散布機１９は専用フレー
ム１５を設けるため、重量が大きくまた構造が複
雑になるという問題点を残している。 However, since the conventional rootside chemical sprayer 19 is provided with a dedicated frame 15, there remain problems in that it is heavy and has a complicated structure.
またスプレーヤ１３と根際薬剤散布機１９とを
使い分けるためにはその都度、ブーム９、専用フ
レーム１５の取付け取外しが必要であり、この作
業がかなり重労働である。 Moreover, in order to use the sprayer 13 and the root-side chemical spreader 19, it is necessary to attach and detach the boom 9 and the special frame 15 each time, and this work is quite labor-intensive.
本考案は上記従来の根際薬剤散布機１９の問題
点を解決するため、
根際薬剤散布機１９の専用フレーム１５部分の
機能がスプレーヤ１３のブーム９の機能と全く同
じで重複していることに着目した。
In order to solve the problems of the conventional root-side chemical sprayer 19, the present invention focuses on the fact that the function of the dedicated frame 15 of the root-side chemical spreader 19 is exactly the same as and overlaps with the function of the boom 9 of the sprayer 13. did.
かくして、根際散布用のバー１をスプレーヤ１
３のブームに簡単かつ自由に着脱可能にして、専
用フレーム１５とスプレーヤ１３のブーム９との
重複を避け、さらに従来の根際薬剤散布機１９で
は、多くの手間を必要とした散布の方向、位置を
簡単に変えることができる根際散布装置を提案し
たものである。 Thus, the bar 1 for rootside spraying is connected to the sprayer 1.
3, the boom 9 of the sprayer 13 can be easily and freely attached to and removed from the boom 9 of the sprayer 13 to avoid overlapping the dedicated frame 15 and the boom 9 of the sprayer 13. Furthermore, the direction and position of spraying can be changed easily and freely, which required a lot of effort in the conventional rootside chemical sprayer 19. We have proposed a root-side spraying device that can be easily changed.
すなわち、本考案根際薬剤散布機は次のように
構成される。 That is, the root-side chemical spraying machine of the present invention is configured as follows.
ａ 摩擦係数が大きく、弾力性に富み、復元力の
あるゴムの性質を利用し、スプレーヤ１３のブ
ーム９への散布バー１の取付けはまづブーム締
付金具４を有するゴム製散布バー取付具２のベ
ルト状部２ｂで締付固定し、散布バー１は、散
布バー取付具２に設けた挿入孔に圧入すること
で安定的に支持させる。a) Utilizing the properties of rubber, which has a large coefficient of friction, high elasticity, and resilience, the spreading bar 1 can be attached to the boom 9 of the sprayer 13 using a rubber spreading bar fitting having a boom tightening fitting 4. The dispersing bar 1 is stably supported by being press-fitted into an insertion hole provided in the dispersing bar fixture 2.
ｂ さらに噴口６を取付けたＹ字型分岐管５はそ
の後端軸支部５ａをゴム製のＹ字型分岐管取付
具３に軸支させる。Ｙ字型分岐管取付具３は散
布バー１を挟持する形となつており、Ｙ字型分
岐管取付具３を貫通し、Ｙ字型分岐管５を軸支
固定するためのボルト、ナツト８ｖ，８により
散布バー１に締付固定される。b Furthermore, the rear end shaft support 5a of the Y-shaped branch pipe 5 to which the nozzle 6 is attached is pivotally supported by the Y-shaped branch pipe fitting 3 made of rubber. The Y-shaped branch pipe fitting 3 is shaped to hold the dispersion bar 1, and a bolt or nut 8v is inserted through the Y-shaped branch pipe fitting 3 to pivotally fix the Y-shaped branch pipe 5. , 8 are tightened and fixed to the spreading bar 1.
このボルト、ナツト８ｖ，８をゆるめること
により、簡単に散布バー１上の任意の位置にＹ
字型分岐管取付具３を移動でき、さらにＹ字型
分岐管５の取付角度も散布バー１の上面の180°
の範囲内で任意の角度に変えることが可能であ
る。 By loosening these bolts and nuts 8v, 8, you can easily place Y at any position on the scattering bar 1.
The Y-shaped branch pipe fitting 3 can be moved, and the installation angle of the Y-shaped branch pipe 5 can also be adjusted to 180° above the top surface of the scattering bar 1.
It is possible to change the angle to any desired angle within the range of .
本考案はこのようにして構成をとることによ
り、従来の根際薬剤散布機１９の問題点を解消
し、作業性及び経済性の向上を主体において考
案されたものである。 With this configuration, the present invention has been devised mainly to solve the problems of the conventional rootside chemical sprayer 19 and to improve workability and economic efficiency.
以下、図面に記載された本考案の実施例につい
て説明する。
Embodiments of the present invention illustrated in the drawings will be described below.
（構造の説明）
１： 上端部を散布バー取付具２に圧入し、中間
下部にＹ字型分岐管取付具３を緊締した散布バ
ー
２： 散布バー１の上端部を支持し、ブーム締付
金具４を有するゴム製の散布バー取付具で、散
布バー取付部２ａとベルト状部２ｂとからな
る。(Description of structure) 1: Spreading bar 2 whose upper end is press-fitted into the spreading bar fitting 2, and the Y-shaped branch pipe fitting 3 is tightened at the middle lower part: The upper end of the spreading bar 1 is supported and the boom is tightened. This is a rubber spreading bar attachment having a metal fitting 4, and consists of a spreading bar attachment part 2a and a belt-like part 2b.
３： 散布バー１に緊締し、Ｙ字型分岐管５の後
端部を軸支しているＹ字型分岐管５の取付具
で、第５図に示すようにＹ字型分岐管５の後端
軸支部５ａを散布バー１に緊締すると同時に、
ボルト８ｖ、ナツト８で緊締する。3: A fitting for the Y-shaped branch pipe 5 that is tightened to the spreading bar 1 and pivotally supports the rear end of the Y-shaped branch pipe 5, as shown in FIG. At the same time as tightening the rear end shaft support 5a to the spreading bar 1,
Tighten with bolt 8v and nut 8.
４： 第１、第２、第３のリング部４ａ，４ｂ，
４ｃからなり、第１のリング部４ａが散布バー
取付具２のバー取付部２ａに貫通され、ベルト
状部２ｂを通してスプレーヤのブーム９に締付
固定するためのブーム締付金具である。4: First, second, third ring parts 4a, 4b,
4c, the first ring portion 4a is passed through the bar attachment portion 2a of the spreading bar attachment 2, and is a boom tightening fitting for tightening and fixing to the boom 9 of the sprayer through the belt-like portion 2b.
５： 第５図のようにＹ字型に分岐した先端部に
噴口６を有し、側部のホース挿入口５ｂに散布
ホース７の先端ロータリージヨイント部７ａを
接続したＹ字型分岐管で、その後端軸支部５ａ
がＹ字型分岐管取付具３に挟持緊締されるとと
もに、ボルト８ｖに軸支されることにより、ボ
ルト８ｖを中心として第１図のように180°の範
囲内で取付角度を変えられる。5: As shown in Fig. 5, it is a Y-shaped branch pipe with a spout 6 at the tip that branches into a Y-shape, and a rotary joint 7a at the tip of the spray hose 7 connected to the hose insertion port 5b on the side. , rear end shaft support 5a
is clamped and tightened by the Y-shaped branch pipe fitting 3 and pivotally supported by the bolt 8v, so that the mounting angle can be changed within a range of 180° around the bolt 8v as shown in FIG.
６：液剤散布用の噴口
７： 第１図のように先端ロータリージヨイント
部７ａがＹ字型分岐管５のホース挿入口５ｂに
接続され、その継手部にロータリージヨイント
を有し、他端をスプレーヤ１３のブーム９の噴
口取付具１０に接続する散布ホース。6: Spout 7 for spraying liquid: As shown in Fig. 1, the tip rotary joint part 7a is connected to the hose insertion port 5b of the Y-shaped branch pipe 5, and the joint part has a rotary joint, and the other end a spray hose that connects the sprayer 13 to the nozzle fitting 10 of the boom 9 of the sprayer 13.
８，８ｖ： Ｙ字型分岐管取付具３を貫通し、Ｙ
字型分岐管５の後端軸支部５ａを軸支緊締する
ボルト８ｖとナツト８
９： スプレーヤ１３に既設されているブーム
１０： スプレーヤ１３のブームに既設されてい
る噴口１４（第７図）に散布ホース７の一端を
接続する噴口取付具
１１： スプレーヤ１３に既設されている薬剤タ
ンク
（作用の説明）
以下、本考案の作用について説明する。8,8v: Penetrates through the Y-shaped branch pipe fitting 3,
A bolt 8v and a nut 89 for pivotally tightening the rear end shaft support 5a of the shaped branch pipe 5: A boom 10 already installed on the sprayer 13: A nozzle 14 already installed on the boom of the sprayer 13 (Fig. 7) Nozzle fitting 11 to which one end of the spray hose 7 is connected: Chemical tank already installed in the sprayer 13 (Description of operation) The operation of the present invention will be described below.
(1) 散布バー取付具２のバー取付部２ａに散布バ
ー１の上端部を圧入し固定する。(1) Press fit the upper end of the spreading bar 1 into the bar mounting part 2a of the spreading bar fixture 2 and fix it.
(2) 散布バー１の中間より下部にＹ字型分岐管取
付具３をセツトする。(2) Set the Y-shaped branch pipe fitting 3 below the middle of the spreading bar 1.
(3) Ｙ字型分岐管取付具３にＹ字型分岐管５の後
端軸支部５ａを挟持するようにセツトし、それ
ぞれの貫通孔の位置を合せてボルトナツト８
ｖ，８を挿入し、Ｙ字型分岐管５を任意角度に
締付固定する。(3) Set the Y-shaped branch pipe fitting 3 so as to sandwich the rear end shaft support 5a of the Y-shaped branch pipe 5, align the respective through holes, and tighten the bolts and nuts 8.
8, and tighten and fix the Y-shaped branch pipe 5 at an arbitrary angle.
(4) Ｙ字型分岐管５の分岐した先端部に噴口６を
取付け、さらに、側部のホース挿入口５ｂに散
布ホース７の先端ロータリージヨイント部７ａ
を接続する（第１図、第４図、第５図）
(5) 散布バー取付具２のベルト状部２ｂをスプレ
ーヤのブーム９に巻付け、ブーム締付金具４の
リング部４ａ，４ｂ，４ｃに第２図に示すよう
にａ−ｂ−ｃの順に通し、確実に締付固定す
る。(4) Attach the nozzle 6 to the branched tip of the Y-shaped branch pipe 5, and attach the rotary joint 7a at the tip of the spray hose 7 to the hose insertion port 5b on the side.
(Fig. 1, Fig. 4, Fig. 5) (5) Wrap the belt-shaped part 2b of the spreading bar attachment 2 around the boom 9 of the sprayer, and connect the ring parts 4a, 4b, 4c in the order of a-b-c as shown in FIG. 2, and securely tighten and fix.
(6) スプレーヤのブーム９に既設されている噴口
６の噴口取付具１０を介して散布ホース７の他
端を接続する。(6) Connect the other end of the spray hose 7 via the nozzle fitting 10 of the nozzle 6 already installed on the boom 9 of the sprayer.
(7) スプレーヤを作動させることにより、所定の
位置に液剤の散布が可能である。(7) By operating the sprayer, it is possible to spray the liquid at a predetermined location.
本考案の作用効果を要約すれば、次の通りであ
る。
The effects of the present invention can be summarized as follows.
(1) 散布バー取付具２をゴム製でベルト状部２ｂ
を設け、さらにブーム締付金具４のリング部４
ａ，４ｂ，４ｃとの組合せによりスプレーヤ１
３のブーム９の形状を問わず安定的に締付固定
ができる。(1) Attach the spreader bar attachment 2 to the belt-shaped part 2b made of rubber.
The ring portion 4 of the boom tightening fitting 4 is provided.
Sprayer 1 in combination with a, 4b, 4c
No. 3, the boom 9 can be stably tightened and fixed regardless of its shape.
(2) Ｙ字型分岐管５の後端軸支部５ａを軸支する
ことにより、散布バー１の上面180°の範囲でＹ
字型分岐管５の取付角度を自由に、かつ簡単に
変えることができる。(2) By pivotally supporting the rear end shaft support 5a of the Y-shaped branch pipe 5, Y
The mounting angle of the letter-shaped branch pipe 5 can be freely and easily changed.
(3) 従来の方式と異なり専用のフレーム１５を必
要とせず、スプレーヤのブーム９を利用して取
付ける方式なので経済的である。(3) Unlike the conventional method, there is no need for a dedicated frame 15, and the method is economical because it is installed using the boom 9 of the sprayer.
(4) Ｙ字型分岐管５の散布バー１に対する取付角
度及び位置を広範囲に変えられるので、最適の
位置に液剤の散布ができるので、防除効果が高
い。(4) Since the mounting angle and position of the Y-shaped branch pipe 5 relative to the spray bar 1 can be changed over a wide range, the liquid agent can be sprayed at the optimum position, resulting in a high pest control effect.
第１図：本考案根際散布バーをスプレーヤのブ
ームに取付けた側面図、第２図：散布バー取付具
２をスプレーヤ１３のブーム９に取付ける際の締
付作用説明図、第３図：ブーム締付金具の斜視
図、第４図：第２図−断面図、第５図：Ｙ字
型分岐管５と散布ホース７との接続状態を説明す
る見取図、第６図：本考案装置のスケルトン式作
用説明図、第７図：従来のスプレーヤ１３のスケ
ルトン式作用説明図、第８図：従来の根際薬剤散
布機のスケルトン式作用説明図。
１……散布バー、２……散布バー取付具、２ａ
……バー取付部、２ｂ……ベルト状部、３……Ｙ
字型分岐管取付具、４……ブーム締付金具、４ａ
……第１のリング、４ｂ……第２のリング、４ｃ
……第３のリング、５……Ｙ字型分岐管、５ａ…
…後端軸支部、５ｂ……ホース挿入口、６……噴
口、７……散布ホース、７ａ……先端ロータリー
ジヨイント部、８……ナツト、８ｖ……ボルト、
９……ブーム、１０……噴口取付具、１１……薬
剤タンク、１２……薬剤供給パイプ、１３……ス
プレーヤ、１４……噴口（第７図）、１５……専
用フレーム、１６……薬剤供給パイプ（第８図）、
１７……散布パイプ（第８図）、１８……噴口
（第８図）、１９……従来の根際薬剤散布機（第８
図）。
Figure 1: Side view of the root spreading bar of the present invention attached to the boom of a sprayer, Figure 2: Explanation of the tightening action when attaching the spreading bar attachment 2 to the boom 9 of the sprayer 13, Figure 3: Boom tightening. A perspective view of the fitting, Fig. 4: Fig. 2 - sectional view, Fig. 5: A sketch explaining the connection state between the Y-shaped branch pipe 5 and the spray hose 7, Fig. 6: Skeleton type of the device of the present invention FIG. 7: Skeleton diagram of the action of the conventional sprayer 13; FIG. 8: Skeleton diagram of the conventional rootside chemical sprayer. 1... Spreading bar, 2... Spreading bar attachment, 2a
...Bar attachment part, 2b...Belt-shaped part, 3...Y
Shape branch pipe fitting, 4...Boom tightening fitting, 4a
...First ring, 4b...Second ring, 4c
...Third ring, 5...Y-shaped branch pipe, 5a...
...Rear end shaft support, 5b...Hose insertion port, 6...Spray port, 7...Spraying hose, 7a...Tip rotary joint part, 8...Nut, 8v...Bolt,
9... Boom, 10... Spout fitting, 11... Chemical tank, 12... Chemical supply pipe, 13... Sprayer, 14... Spout (Figure 7), 15... Special frame, 16... Chemical Supply pipe (Fig. 8),
17... Spraying pipe (Fig. 8), 18... Nozzle (Fig. 8), 19... Conventional rootside chemical sprayer (Fig. 8)
figure).
Claims (1)
布バー取付具２を用い、前記バー取付部２ａには
３個のリング部４ａ，４ｂ，４ｃからなるブーム
締付金具４の第１のリング部４ａを貫通せしめる
とともに、散布バー１を貫通固定し、 散布バー１の中間より下部にはＹ字型分岐管取
付具３を緊締固定し、 このＹ字型分岐管取付具３にはＹ字型分岐管５
の後端軸支部５ａをボルトナツト８ｖ，８で軸支
緊締し、Ｙ字型分岐管５は散布バー１上面におい
て180°の範囲で取付角度を変えられるようにし
た、 ことを特徴とする根際薬剤散布機。[Claims for Utility Model Registration] A spreading bar fixture 2 consisting of a bar attachment portion 2a and a belt-like portion 2b is used, and the bar attachment portion 2a has a boom tightening device consisting of three ring portions 4a, 4b, and 4c. The first ring part 4a of the metal fitting 4 is passed through, and the spreading bar 1 is fixed therethrough, and the Y-shaped branch pipe fitting 3 is tightly fixed to the lower part of the middle of the spreading bar 1, and this Y-shaped branch pipe is fixed. A Y-shaped branch pipe 5 is attached to the fitting 3.
The root-side drug is characterized in that the rear end shaft support 5a is supported and tightened with bolts and nuts 8v, 8, and the Y-shaped branch pipe 5 can have its installation angle changed within a range of 180° on the upper surface of the spray bar 1. Spreader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11265587U JPH0441965Y2 (en) | 1987-07-24 | 1987-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11265587U JPH0441965Y2 (en) | 1987-07-24 | 1987-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6421767U JPS6421767U (en) | 1989-02-03 |
| JPH0441965Y2 true JPH0441965Y2 (en) | 1992-10-02 |
Family
ID=31351790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11265587U Expired JPH0441965Y2 (en) | 1987-07-24 | 1987-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441965Y2 (en) |
-
1987
- 1987-07-24 JP JP11265587U patent/JPH0441965Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6421767U (en) | 1989-02-03 |
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