JPH08214719A - Sprinkler for square area - Google Patents

Sprinkler for square area

Info

Publication number
JPH08214719A
JPH08214719A JP4067882A JP6788292A JPH08214719A JP H08214719 A JPH08214719 A JP H08214719A JP 4067882 A JP4067882 A JP 4067882A JP 6788292 A JP6788292 A JP 6788292A JP H08214719 A JPH08214719 A JP H08214719A
Authority
JP
Japan
Prior art keywords
rocking
link
sprinkler
motion
pipe
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.)
Pending
Application number
JP4067882A
Other languages
Japanese (ja)
Inventor
Toru Wachi
徹 和知
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UEDEINGU PLAZA KASHIMA KK
Original Assignee
UEDEINGU PLAZA KASHIMA KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UEDEINGU PLAZA KASHIMA KK filed Critical UEDEINGU PLAZA KASHIMA KK
Priority to JP4067882A priority Critical patent/JPH08214719A/en
Publication of JPH08214719A publication Critical patent/JPH08214719A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Greenhouses (AREA)

Abstract

PURPOSE: To provide the subject sprinkler capable of readily sprinkling water covering an area of arbitrary size, and fine, and uniform sprinkling in the case of sprinkling to a rectangular (square) shape vinyl house, a plowed field, a ground, a garden or a roof, etc. CONSTITUTION: A long screw shaft 2 is fixed to a driving device 1 and a reciprocation guiding nut 3 gives a straight motion to a rocking link 9 by the rotation of the long screw shaft 2. The motion is converted into a straight reciprocating motion when a rotational direction changing switch 18 set on the reciprocation guiding nut 3 is collided against a reciprocation breadth-controlling blade 19. A lower transmission gear 4 fixed to the long screw shaft 2 transmits rotation to an upper transmission gear 4 fixed to a crank 5 through a transmission belt 11. A rocking-guiding bar 6 fixed to the crank 5 by a racking angle- controlling screw 8 slides in a long hole part of the rocking link 9 and the rocking link 9 is also imparted with the rocking motion. The rocking link 9 imparted simultaneously with the straight reciprocating motion and the rocking motion fixes a sprinkling pipe 13 with a sprinkling pipe-stopping screw 10, the fixed sprinkling pipe 13 generates a zig-zag motion 36 by sliding on a sliding shaft bearing 12, then a rectangular sprinkling can become possible.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業場の利用分野】本発明は、長方形や正方形の畑、
ビニールハウス、庭園、グランド、屋根などに散水する
装置に関するものである。
[Field of Industrial Field] The present invention is applied to a rectangular or square field,
It relates to devices that spray water on greenhouses, gardens, grounds, roofs, etc.

【0002】[0002]

【従来の技術】従来、この種の散水装置としては図5の
Aに示すように噴射口(14)から噴射水(35)を噴
射し、この噴射圧を利用して回転運動(36)を得る回
転式のスプリンクラーや図5のBに示すように噴射口
(14)から噴射した水をきのこ形の丸い板に衝突させ
て放射状に散らせるスプリンクラー等が一般的に知られ
ている。前者の散水状態は図5のA1に示すように噴射
水が螺旋状に円形に飛び散る。後者の散水状態は図5の
B1に示すように噴射水が放射線状に円形に飛び散る。
又これらの方式以外にも様々な方式はあったのだが設
備費が莫大なうえ移転がむずかしいなどの理由によりあ
まり利用されなかった。
2. Description of the Related Art Conventionally, as a sprinkler of this type, as shown in FIG. 5A, jet water (35) is jetted from a jet port (14), and a rotary motion (36) is produced by utilizing this jet pressure. There are generally known rotary sprinklers and sprinklers that cause water sprayed from a spray port (14) to collide with a mushroom-shaped round plate to radially disperse as shown in FIG. 5B. In the former sprinkling state, as shown by A1 in FIG. 5, jet water is spirally scattered in a circular shape. In the latter sprinkling state, as shown by B1 in FIG. 5, the jet water is radially scattered in a circular shape.
There were various methods other than these methods, but they were not often used because of the huge equipment cost and the difficulty of relocation.

【0003】[0003]

【発明が解決しようとする課題】従来の図5に示す散水
装置等で、図8に示すような長方形EFGH(長辺は短
辺の2倍)に隙間がないように散水を行う場合IとJの
位置にスプリンクラーを設けなければならなかった。そ
してIとJを中心に円形状に散水が行われるため、斜線
部の不必要な水までが散水されていた。そればかりか重
なり合う斜線部は二重に散水されるため泥粘化してしま
ったり多湿になりすぎたりで、このような散水ムラは作
物や花茎などに悪い影響を与えてきた。
In the conventional water sprinkler shown in FIG. 5 and the like, when water is sprinkled so that there is no gap in the rectangle EFGH (long side is twice the short side) as shown in FIG. I had to put a sprinkler in the J position. Then, since water is sprinkled in a circular shape around I and J, even unnecessary water in the shaded area has been sprinkled. Not only that, the overlapping shaded areas are double-sprayed, so that they become mud-thickened or become too humid, and such uneven watering has had a bad effect on crops, flower stalks, and the like.

【0004】本発明は、従来の散水装置の有するこのよ
うな問題点を鑑みてなされたものであり、その目的とす
るところは方形状の畑、ビニールハウス、庭園、グラン
ド、屋根などにおける散水を行う場合において、図8の
斜線部の無駄やムラをなくすことにより、貴重な水と時
間を節約し、また低コストで簡単に設置でき、また装置
の持ち運びも簡単にできるという優れた散水装置を提供
しようとするものである。
The present invention has been made in view of the above problems of the conventional sprinklers, and the object thereof is to sprinkle water in a square field, a greenhouse, a garden, a ground, a roof, or the like. In doing so, by eliminating the waste and unevenness of the shaded area in FIG. 8, valuable water and time can be saved, and an excellent sprinkler that can be easily installed at low cost and that is also easy to carry It is the one we are trying to provide.

【0005】[0005]

【課題を解決するための手段】上記目的を達成するため
に、本発明においては、散水する長(正)方形面の長辺
の長さに等しい直線パイプに軸方向に一定ピッチで一直
線状に同径の噴射口を一列だけを設けた散水管に給水ホ
ースで水を送り図6のCや図7のDの如く各噴射口から
等距離に噴射水を飛ばすのである。このためには散水管
をほぼ水平になるように設置し、飛びすぎるところは高
く、飛ばないところは低くと高さを調整して散水管滑べ
り軸支部にのせるのである。そしてこの噴射水の落下地
点を結んだ直線は散水管と平行になるように設置する。
この様に設置した散水管を長(正)方形の短辺の幅に応
じてジグザグ運動や揺動運動を与えるのである。
In order to achieve the above object, in the present invention, a straight pipe equal to the length of the long side of a long (square) square surface to be sprinkled is formed in a straight line at a constant pitch in the axial direction. Water is supplied by a water supply hose to a sprinkler pipe having only one row of injection ports of the same diameter, and the injection water is sprayed at equal distances from each injection port as shown in FIG. 6C and FIG. 7D. For this purpose, the sprinkler pipe is installed so that it is almost horizontal, and the height of the sprinkler pipe is too high and the height of the spatter pipe is low so that the sprinkler pipe can be mounted on the sliding shaft support. The straight line connecting the falling points of this water jet should be installed parallel to the sprinkler pipe.
The water sprinkler installed in this way is given a zigzag motion or a swing motion according to the width of the short side of the long (square) square.

【0006】また、散水管の長さが長距離(30メート
ル以上)になる場合は散水管の継合部に滑べり、ずれ、
抜けなどが生じ易いので、これらを防止するために図4
の如き継合方式をとる。
When the length of the water sprinkling pipe is long (30 meters or more), the water sprinkling pipe slips and shifts,
Since it is easy to come off, in order to prevent these,
Take a splicing method such as.

【0007】[0007]

【作用】(図1、図3、図6参照。) 上記のように設
置された図6のCに示す散水管にジグザグ運動(36)
を与えると落下点の軌跡はC1になる。この場合、図1
の往復幅調整板(19)の往復距離は噴射口間の距離と
等しくする。こうすることにより、噴射口間の隙間は、
長螺子シャフト(2)のピッチに比例した非常に微細な
波形で均一に埋められることになる。
[Operation] (See FIGS. 1, 3 and 6) A zigzag motion (36) is applied to the sprinkler pipe shown in FIG. 6C installed as described above.
Is given, the locus of the falling point becomes C1. In this case,
The reciprocating distance of the reciprocating width adjusting plate (19) is equal to the distance between the injection ports. By doing this, the gap between the injection ports is
It will be evenly filled with a very fine waveform that is proportional to the pitch of the long screw shaft (2).

【0008】(図2、図7参照。)また、図7のDのよ
うにはじめから噴射口間の距離を小さくした散水管に揺
動運動(36)を与えると落下点の軌跡はD1になる。
噴射口間の距離を小さくすればするほど微細で均一な方
形状の散水が可能となる。この場合、噴射口の数を増や
し、口径を小さくしなければならないが、機構部分はジ
グザグ方式よりも簡単にできる。
(See FIG. 2 and FIG. 7.) Further, when the oscillating motion (36) is given to the sprinkler pipe in which the distance between the injection ports is made small as shown in D of FIG. 7, the locus of the falling point becomes D1. Become.
The smaller the distance between the injection ports, the finer and more uniform the water spray becomes possible. In this case, the number of injection ports must be increased and the diameter must be reduced, but the mechanical portion can be made simpler than in the zigzag system.

【0009】[0009]

【実施例】実施例について図面を参照して説明すると、
図1及び図2において、駆動装置(1)に長螺子シャフ
ト(2)を固着し、この長螺子シャフトが回転すると往
復案内ナット(3)は揺動リンク(9)に直線運動をあ
たえる。往復案内ナット(3)に取り付けられた回転方
向切換スイッチ(18)が往復幅調整板(19)にぶつ
かると、この運動は直線往復運動となる。また、長螺子
シャフト(2)に固着された伝動歯車(4)は伝動ベル
ト(11)を介してクランク(5)に固着された伝動歯
車(4)に回転が伝わる。クランク(5)に揺動角調整
螺子(8)で固定された揺動案内バー(6)は揺動リン
ク(9)の長穴部分を滑べり、揺動リンク(9)は揺動
運動も得ることになる。直線往復運動と揺動運動を同時
に与えられた揺動リンク(9)は散水管(13)を散水
管止め螺子(10)で固定し、固定された散水管(1
3)は滑べり軸受け(12)を滑べりながらジグザグ運
動(36)を発生することになる。このようにジグザグ
発生機構と散水管とが図1の如く一体となった散水装
置。
EXAMPLES Examples will be described with reference to the drawings.
In FIGS. 1 and 2, a long screw shaft (2) is fixed to a drive device (1), and when the long screw shaft rotates, the reciprocating guide nut (3) gives a linear motion to a swing link (9). When the rotation direction changeover switch (18) attached to the reciprocating guide nut (3) hits the reciprocating width adjusting plate (19), this movement becomes a linear reciprocating movement. Further, the rotation of the transmission gear (4) fixed to the long screw shaft (2) is transmitted to the transmission gear (4) fixed to the crank (5) via the transmission belt (11). The swing guide bar (6) fixed to the crank (5) by the swing angle adjusting screw (8) slides on the long hole portion of the swing link (9), and the swing link (9) also swings. You will get it. The rocking link (9), which is given the linear reciprocating motion and the rocking motion at the same time, fixes the water spray pipe (13) with the water spray pipe stop screw (10), and the fixed water spray pipe (1
3) will generate the zigzag motion (36) while sliding on the sliding bearing (12). In this way, the sprinkler device in which the zigzag generation mechanism and the sprinkler pipe are integrated as shown in FIG.

【0010】図2に示される実施例においては、駆動装
置(1)にクランク(5)を固着し、このクランク
(5)には揺動角調整螺子(8)が揺動リンク(23)
の長穴部分を貫通し固定されている。クランク(5)が
回転するとこの揺動角調整螺子(8)は長穴部分を滑べ
るようにして揺動リンク(23)に揺動運動をあたえ
る。この揺動リンク(23)の運動は中間リンク(2
4)を介して揺動リンク(25)に伝えられる。このと
き揺動リンク(25)の揺動角は、揺動リンク(23)
と揺動リンク(25)の長さの比に反比例して大きくな
る。そしてこの揺動リンク(25)は散水管止め螺子
(10)によって散水管(13)を固定し、散水管(1
3)は滑べり軸受け(12)を滑べるように揺動運動す
る。このとき散水管(13)が滑べり軸受け(12)か
ら抜け出ないようにずれ止めカラー(30)の散水管止
め螺子(10)を散水管(13)に固定する。このよう
に揺動発生機構と散水管とが図2の如く一体となった散
水装置。
In the embodiment shown in FIG. 2, the crank (5) is fixed to the drive unit (1), and the swing angle adjusting screw (8) is attached to the crank (5) to the swing link (23).
It penetrates through the long hole part of and is fixed. When the crank (5) rotates, the swing angle adjusting screw (8) gives a swinging motion to the swinging link (23) so that it can slide in the elongated hole portion. The motion of this swing link (23) is
It is transmitted to the swing link (25) via 4). At this time, the swing angle of the swing link (25) is determined by the swing angle (23).
And the length of the swing link (25) increase in inverse proportion to the ratio. The swinging link (25) fixes the sprinkler pipe (13) with the sprinkler pipe fixing screw (10),
3) oscillates so that the sliding bearing (12) can slide. At this time, the sprinkler tube fixing screw (10) of the slip prevention collar (30) is fixed to the sprinkler tube (13) so that the sprinkler tube (13) does not come out of the sliding bearing (12). In this way, the rocking | fluctuation generation | occurrence | production mechanism and the water sprinkler are the water sprinklers which were integrated as shown in FIG.

【0011】図4に示される実施例においては、散水管
を継ぎ合わせて長距離(具体的にいえば30メートル以
上)の散水を行う場合、散水管が運動をはじめると継目
にねじれ、滑べり、抜けなどが発生し易くなる。そこで
コの字形継手小(26)とコの字形継手大(27)とが
連結ボルト(28)と連結ナット(29)とによって連
結されていて散水管(13)の継目はホース(16)と
ホースバンド(17)によって継がれている。散水菅止
め螺子(10)で散水管(13)を固定すると継目のね
じれ、滑べり、抜けが防止できる。また連結ボルト(2
8)と連結ナット(29)を緩めることにより折り畳み
が可能となり携帯が楽に行える。このような機能を持つ
図4の如き管継手。
In the embodiment shown in FIG. 4, when sprinkling pipes are spliced together to sprinkle water over a long distance (more specifically, 30 meters or more), when the sprinkling pipes start to move, the sprinkles will twist and slip. , It is easy to come off. Therefore, the small U-shaped joint (26) and the large U-shaped joint (27) are connected by the connecting bolt (28) and the connecting nut (29), and the joint of the sprinkler pipe (13) is connected to the hose (16). It is joined by a hose band (17). By fixing the sprinkling pipe (13) with the sprinkling pipe stop screw (10), it is possible to prevent the joint from twisting, slipping, and coming off. In addition, connecting bolt (2
8) and the connecting nut (29) can be loosened to facilitate folding. A pipe joint as shown in Fig. 4 having such a function.

【0012】[0012]

【発明の効果】本発明は、以上説明したように構成され
ているので、以下に記載されているような効果を奏す
る。
Since the present invention is constructed as described above, it has the following effects.

【0013】長(正)方形面の散水を行う場合、長辺に
等しい長さを持つ散水管に、短辺の幅に応じた揺動角を
あたえるだけで任意の方形面の散水が簡単に行える。
When water is sprayed on a long (regular) square surface, it is possible to easily spray water on an arbitrary rectangular surface simply by giving a rocking angle corresponding to the width of the short side to a water spray pipe having a length equal to the long side. You can do it.

【0014】図5に示す従来の円形散水方式と比較する
と、方形面で散水する場合においては水量及び散水時間
を36%も節約出来る。以下このことを証明する。い
ま、図8に示す長方形EFGHのようなビニールハウス
に散水すると仮定する。短辺EFの長さを10、長辺F
Gの長さを20とすると、必要な散水面積は10×20
=200である。円形散水方式で隙間なく散水を行う場
合、IとJの位置にスプリンクラーを設置し、半径はJ
Hとすると、この2円が散水する面積は、JH=5√2
であるから、5√2×5√2×3.14×2=314で
ある。つまり、必要面積は200であるから114の無
駄な面積に水を散水したことになる。114/314=
0.36だから、この36%の水が節約できることにな
る。また、よけいなところに散水しないため時間も36
%短縮出来るのである。
Compared with the conventional circular water spraying method shown in FIG. 5, when water is sprayed on a rectangular surface, the amount of water and the watering time can be saved by 36%. This will be proved below. Now, it is assumed that water is sprayed on a vinyl house such as the rectangle EFGH shown in FIG. Short side EF length is 10, long side F
If the length of G is 20, the required watering area is 10 × 20.
= 200. When water is sprinkled with a circular sprinkler without gaps, sprinklers are installed at positions I and J, and the radius is J.
Assuming H, the watering area of these two circles is JH = 5√2
Therefore, 5√2 × 5√2 × 3.14 × 2 = 314. In other words, since the required area is 200, water is sprinkled on 114 useless areas. 114/314 =
Since it is 0.36, this 36% of water can be saved. In addition, the time is 36
% Can be shortened.

【0015】また、従来の円形散水方式で図8のような
長方形EFGHに隙間なく散水する場合2円が重なり合
う部分が多湿になったり、泥粘化したりで作物や花茎に
悪い影響を与えていたが、本発明では均一で微細な散水
が行われるためこれらの問題は解決された。
Further, when water is sprayed on a rectangular EFGH as shown in FIG. 8 with no gaps in the conventional circular water sprinkling system, parts where two circles overlap each other are humid and mud thickens, which adversely affects crops and flower stems. However, in the present invention, these problems are solved because uniform and fine water spraying is performed.

【図面の簡単な説明】[Brief description of drawings]

【図1】ジグザグ機構式散水装置の斜視図である。FIG. 1 is a perspective view of a zigzag mechanical sprinkler.

【図2】揺動機構式散水装置の斜視図である。FIG. 2 is a perspective view of a rocking mechanism type water sprinkler.

【図3】ジグザグ機構式散水装置の詳細断面図である。FIG. 3 is a detailed cross-sectional view of a zigzag mechanism type water sprinkler.

【図4】本装置で使用する散水管の継手の斜視図であ
る。
FIG. 4 is a perspective view of a sprinkler pipe joint used in the present apparatus.

【図5】Aは従来の回転式スプリンクラーの噴射水の噴
射状態を示す斜視図。A1はその散水状態を示す平面
図。Bは従来の衝突式スプリンクラーの噴射水の噴射状
態を示す斜視図。B1はその散水状態を示す平面図。
FIG. 5A is a perspective view showing a jet state of jet water of a conventional rotary sprinkler. A1 is a plan view showing the sprinkling state. B is a perspective view which shows the injection state of the injection water of the conventional collision type sprinkler. B1 is a plan view showing the watering state.

【図6】Cはジグザグ機構式散水装置の噴射水の噴射状
態を示す斜視図。C1はその散水状態を示す平面図。
FIG. 6 is a perspective view showing a jetted state of jetted water of the zigzag mechanism type water sprinkler. C1 is a plan view showing the sprinkling state.

【図7】Dは揺動機構式散水装置の噴射水の噴射状態を
示す斜視図。D1はその散水状態を示す平面図。
FIG. 7 is a perspective view showing a jetted state of jetted water of the rocking mechanism type water sprinkler. D1 is a plan view showing the sprinkling state.

【図8】本装置で散水した場合と従来の円形散水方式で
散水した場合の比較図である。
FIG. 8 is a comparison diagram when water is sprinkled by this device and when water is sprinkled by a conventional circular water sprinkling method.

【符号の説明】[Explanation of symbols]

1 駆動装置(モーター、エンジン) 2 長螺子シャフト 3 往復案内ナット 4 伝達歯車(スプロケット) 5 クランク 6 揺動案内バー 7 揺動角調整穴 8 揺動角調整螺子 9 揺動リンク 10 散水管止め螺子 11 伝達用ベルト(チェーン) 12 滑べり軸受け 13 散水管 14 噴射口 15 散水管蓋 16 給水ホース 17 ホースバンド 18 回転方向切り換えスイッチ 19 往復幅調整板 20 電源 21 ベース板 22 リンク蝶着ピン 23 揺動リンク 24 中間リンク 25 揺動リンク 26 コの字形継手(小) 27 コの字形継手(大) 28 連結ボルト 29 連結ナット 30 ずれ止めカラー 31 散水管滑べり軸支部 32 高さ調整板 33 高さ調整螺子 34 杭部 35 噴射水 36 運動軌跡 1 Drive device (motor, engine) 2 Long screw shaft 3 Reciprocating guide nut 4 Transmission gear (sprocket) 5 Crank 6 Swing guide bar 7 Swing angle adjusting hole 8 Swing angle adjusting screw 9 Swing link 10 Water sprinkler stop screw 11 Transmission Belt (Chain) 12 Sliding Bearing 13 Sprinkling Pipe 14 Spray Port 15 Sprinkling Pipe Lid 16 Water Hose 17 Hose Band 18 Rotation Direction Change Switch 19 Reciprocating Width Adjusting Plate 20 Power Supply 21 Base Plate 22 Link Hinge Pin 23 Swing Link 24 Intermediate link 25 Swing link 26 U-shaped joint (small) 27 U-shaped joint (large) 28 Connecting bolt 29 Connecting nut 30 Locking collar 31 Sprinkler pipe sliding shaft support 32 Height adjusting plate 33 Height adjustment Screw 34 Pile 35 Water jet 36 Motion locus

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】(図1の概要図及び図3の詳細図参照。)
駆動装置(1)に長螺子シャフト(2)を固着し、この
長螺子シャフトが回転すると往復案内ナット(3)は揺
動リンク(9)に直線運動をあたえる。往復案内ナット
(3)に取り付けられた回転方向切換スイッチ(18)
が往復幅調整板(19)にぶつかると、この運動は直線
往復運動となる。また、長螺子シャフト(2)に固着さ
れた伝動歯車(4)は伝動ベルト(11)を介してクラ
ンク(5)に固着された伝動歯車(4)に回転が伝わ
る。クランク(5)に揺動角調整螺子(8)で固定され
た揺動案内バー(6)は揺動リンク(9)の長穴部分を
滑べり、揺動リンク(9)は揺動運動も得ることにな
る。直線往復運動と揺動運動を同時に与えられた揺動リ
ンク(9)は散水管(13)を散水管止め螺子(10)
で固定し、固定された散水管(13)は滑べり軸受け
(12)を滑べりながらジグザグ運動(36)を発生す
ることになる。このようにジグザグ発生機構と散水管と
が図1の如く一体となった散水装置。
1. (See the schematic diagram of FIG. 1 and the detailed diagram of FIG. 3)
The long screw shaft (2) is fixed to the drive device (1), and when the long screw shaft rotates, the reciprocating guide nut (3) gives the swing link (9) a linear motion. Rotation direction change switch (18) attached to the reciprocating guide nut (3)
When this hits the reciprocating width adjusting plate (19), this movement becomes a linear reciprocating movement. Further, the rotation of the transmission gear (4) fixed to the long screw shaft (2) is transmitted to the transmission gear (4) fixed to the crank (5) via the transmission belt (11). The rocking guide bar (6) fixed to the crank (5) by the rocking angle adjusting screw (8) slides in the long hole portion of the rocking link (9), and the rocking link (9) also rocks. You will get it. The rocking link (9), which is simultaneously subjected to the linear reciprocating motion and the rocking motion, connects the water spray pipe (13) to the water spray pipe stop screw (10).
The sprinkler pipe (13) fixed by means of the above-mentioned means generates zigzag motion (36) while sliding on the sliding bearing (12). In this way, the sprinkler device in which the zigzag generation mechanism and the sprinkler pipe are integrated as shown in FIG.
【請求項2】(図2参照。)駆動装置(1)にクランク
(5)を固着し、このクランク(5)には揺動角調整螺
子(8)が揺動リンク(23)の長穴部分を貫通し固定
されている。クランク(5)が回転するとこの揺動角調
整螺子(8)は長穴部分を滑べるようにして揺動リンク
(23)に揺動運動をあたえる。この揺動リンク(2
3)の運動は中間リンク(24)を介して揺動リンク
(25)に伝えられる。このとき揺動リンク(25)の
揺動角は、揺動リンク(23)と揺動リンク(25)の
長さの比に反比例して大きくなる。そしてこの揺動リン
ク(25)は散水管止め螺子(10)によって散水管
(13)を固定し、散水管(13)は滑べり軸受け(1
2)を滑べるように揺動運動する。このとき散水管(1
3)が滑べり軸受け(12)から抜け出ないようにずれ
止めカラー(30)の散水管止め螺子(10)を散水管
(13)に固定する。このように揺動発生機構と散水管
とが図2の如く一体となった散水装置。
2. A crank (5) is fixed to a drive device (1), and a swing angle adjusting screw (8) is provided in the crank (5) in a long hole of a swing link (23). It is fixed through the part. When the crank (5) rotates, the swing angle adjusting screw (8) gives a swinging motion to the swinging link (23) so that it can slide in the elongated hole portion. This swing link (2
The movement of 3) is transmitted to the swing link (25) via the intermediate link (24). At this time, the swing angle of the swing link (25) increases in inverse proportion to the ratio of the lengths of the swing link (23) and the swing link (25). The swinging link (25) fixes the sprinkler pipe (13) with a sprinkler pipe set screw (10), and the sprinkler pipe (13) is fitted with a sliding bearing (1).
2) Swing so that it can slide. At this time, sprinkle pipe (1
3) Fix the sprinkler tube stop screw (10) of the stopper collar (30) to the sprinkler tube (13) so that the slippery bearing (12) does not come out. In this way, the rocking | fluctuation generation | occurrence | production mechanism and the water sprinkler are the water sprinklers which were integrated as shown in FIG.
【請求項3】(図4参照。)散水管を継ぎ合わせて長距
離(具体的にいえば30メートル以上)の散水を行う場
合、散水管が運動をはじめると継目にねじれ、滑べり、
抜けなどが発生し易くなる。そこでコの字形継手小(2
6)とコの字形継手大(27)とが連結ボルト(28)
と連結ナット(29)とによって連結されていて散水管
(13)の継目はホース(16)とホースバンド(1
7)によって継がれている。散水菅止め螺子(10)で
散水管(13)を固定すると継目のねじれ、滑べり、抜
けが防止できる。また連結ボルト(28)と連結ナット
(29)を緩めることにより折り畳みが可能となり携帯
が楽に行える。このような機能を持つ図4の如き管継
手。
3. (See FIG. 4.) When sprinkling water pipes to sprinkle water over a long distance (specifically, 30 meters or more), when the water pipes start to move, the sprinkle twists and slips at the seam.
Dropouts are likely to occur. Therefore, the U-shaped joint small (2
6) and the large U-shaped joint (27) are connecting bolts (28)
The sprinkler pipe (13) is connected to the hose (16) and the hose band (1).
It is succeeded by 7). By fixing the sprinkling pipe (13) with the sprinkling pipe stop screw (10), it is possible to prevent the joint from twisting, slipping, and coming off. Further, by loosening the connecting bolt (28) and the connecting nut (29), it can be folded and can be carried easily. A pipe joint as shown in Fig. 4 having such a function.
JP4067882A 1992-02-07 1992-02-07 Sprinkler for square area Pending JPH08214719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4067882A JPH08214719A (en) 1992-02-07 1992-02-07 Sprinkler for square area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4067882A JPH08214719A (en) 1992-02-07 1992-02-07 Sprinkler for square area

Publications (1)

Publication Number Publication Date
JPH08214719A true JPH08214719A (en) 1996-08-27

Family

ID=13357718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4067882A Pending JPH08214719A (en) 1992-02-07 1992-02-07 Sprinkler for square area

Country Status (1)

Country Link
JP (1) JPH08214719A (en)

Cited By (9)

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CN103283565A (en) * 2013-05-23 2013-09-11 江苏大学 Irrigation sprinkler and pipeline fixing device
CN106111374A (en) * 2016-08-19 2016-11-16 毛建锋 A kind of garden lawn water injector that can run night
CN107691177A (en) * 2017-08-09 2018-02-16 广州快舟智能环保科技有限公司 A kind of municipal afforestation irrigation equipment
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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103283565A (en) * 2013-05-23 2013-09-11 江苏大学 Irrigation sprinkler and pipeline fixing device
CN103283565B (en) * 2013-05-23 2015-03-04 江苏大学 Irrigation fixing device
CN106111374A (en) * 2016-08-19 2016-11-16 毛建锋 A kind of garden lawn water injector that can run night
CN107691177A (en) * 2017-08-09 2018-02-16 广州快舟智能环保科技有限公司 A kind of municipal afforestation irrigation equipment
CN107691178A (en) * 2017-08-09 2018-02-16 广州快舟智能环保科技有限公司 A kind of convenient municipal treegarden irrigation equipment
CN107750904A (en) * 2017-10-31 2018-03-06 贵乘彬 A kind of analog machine of hydraulic engineering field irrigation
CN108471688A (en) * 2018-03-08 2018-08-31 安徽锦瀚通信科技有限公司 A kind of Gigabit Ethernet fixing device
CN108471688B (en) * 2018-03-08 2020-04-07 安徽锦瀚通信科技有限公司 Gigabit network card fixing device
CN112602568A (en) * 2020-12-22 2021-04-06 深圳市华胜建设工程有限公司 Farmland irrigation device
CN112602568B (en) * 2020-12-22 2022-06-14 深圳市华胜建设集团有限公司 Farmland irrigation device
CN113620739A (en) * 2021-09-15 2021-11-09 安徽惠禾壮有机肥科技有限公司 Adjusting device for hermetically fermenting organic fertilizer and adjusting method thereof
CN113620739B (en) * 2021-09-15 2023-08-04 安徽惠禾壮生物科技股份有限公司 Adjusting device for closed fermentation organic fertilizer and adjusting method thereof
CN114902943A (en) * 2022-05-27 2022-08-16 青岛德龙种子有限公司 Cultivation device and cultivation method for improving tomato yield
CN114902943B (en) * 2022-05-27 2023-07-18 青岛德龙种子有限公司 Cultivation device and cultivation method for improving tomato yield

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