JPH075884Y2 - Liquid sprinkler in plant growing house - Google Patents
Liquid sprinkler in plant growing houseInfo
- Publication number
- JPH075884Y2 JPH075884Y2 JP11386491U JP11386491U JPH075884Y2 JP H075884 Y2 JPH075884 Y2 JP H075884Y2 JP 11386491 U JP11386491 U JP 11386491U JP 11386491 U JP11386491 U JP 11386491U JP H075884 Y2 JPH075884 Y2 JP H075884Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- work
- traveling
- carriage
- tow
- 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 - Lifetime
Links
Landscapes
- Nozzles (AREA)
- Spray Control Apparatus (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、園芸用ハウスなどの植
物育成ハウス内を自動走行して薬液散布、散水などを行
う液体散布装置に関し、特に、ハウスの上部に配置した
走行ガイド部材に散布器を移動可能に支持させ、散布器
に薬液を供給する導液チューブがハウス内に垂れ下がら
ないようにしたものに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid spraying device for automatically running a liquid in a plant growing house such as a horticultural house for spraying chemicals and water, and particularly to a running guide member arranged on the upper part of the house. The present invention relates to a device in which a container is movably supported and a liquid guide tube for supplying a liquid medicine to a sprayer does not hang down in a house.
【0002】[0002]
【従来技術】近年、植物育成ハウスによる栽培方法は著
しい進歩発展を見せているが、市場の要求により、より
形の整ったもの、傷や虫喰の跡のないものを得るため、
あるいは病害虫に備えて、頻度高く薬液散布、散水等を
行う必要がある。ところが高温度のハウス内での薬液散
布作業は環境が極めて悪く、また密閉されているため薬
液を作業者が吸い込んでしまう等、健康に直接的な害悪
を与える。2. Description of the Related Art In recent years, a cultivation method using a plant growing house has been remarkably advanced and developed, but in order to obtain a more well-shaped one, a scar and no trace of insect worms, due to market demand,
Alternatively, in preparation for pests, it is necessary to frequently spray chemicals and spray water. However, the environment in which the chemical solution is sprayed in a high-temperature house is extremely bad, and since it is hermetically sealed, the worker may inhale the chemical solution, which directly impairs health.
【0003】また、人力で行った薬液散布作業では、ど
うしても作業ムラが生じ、完全な作業を行うことができ
ない。そこで、ハウス内を自動走行して各種液体の散布
作業を自動的に行える装置として、例えば実開昭62−
59158号公報や実開平2ー133463号公報に示
されたものが提案されている。Further, in the chemical spraying work manually performed, work unevenness is inevitable and a complete work cannot be performed. Therefore, as an apparatus for automatically traveling in the house to perform the spraying work of various liquids, for example, the actual open sho-62-
Those disclosed in Japanese Patent No. 59158 and Japanese Utility Model Laid-Open No. 21333463 have been proposed.
【0004】実開昭62−59158号公報に示された
ものは、植物育成ハウスの上部に、その長手方向に沿っ
てガイドレールを配置し、このガイドレール内にガイド
レールと略同長の可撓性導液チューブを環状に接続して
収納し、このチューブの接続部に液体の供給口を設けて
これをレールの長手方向ほぼ中央部に固定するととも
に、供給口と対向してチューブの長手方向略中央部に液
体散布器を取り付け、環状のチューブを巻回してレール
内を走行する一対の走行台車を設け、各走行台車に無端
ワイヤ式移送機構の牽引索を固定した構成になってい
る。In Japanese Utility Model Laid-Open No. 62-59158, a guide rail is arranged in the upper part of a plant growing house along its longitudinal direction, and a guide rail having a length substantially the same as that of the guide rail is provided. The flexible liquid conducting tube is connected in an annular shape to be housed, a liquid supply port is provided at the connection part of this tube, and this is fixed at approximately the center in the longitudinal direction of the rail. A liquid sprinkler is attached to the central portion of the direction, a pair of traveling carriages that wind around an annular tube and travel inside the rails are provided, and the tow lines of the endless wire type transfer mechanism are fixed to each traveling carriage. .
【0005】また、実開平2−133463号公報に示
されたものは、植物育成ハウスの上部に、その長手方向
に沿ってガイドレールを配置し、このガイドレールに液
体散布器を配置した散布台車と、可撓性導液チユーブを
巻かけるプーリ台車とを走行自在に配置し、一端部をレ
ールの長手方向ほぼ中央部に固定した供給口に接続した
導液チユーブをプーリ台車のホースプーリに巻かけたの
ち、散布台車に固定した液体散布器に接続し、プーリ台
車に一対の牽引ローププーリを搭載し、一端を固定した
第1牽引ロープを一方のローププーリ、駆動モータ、方
向変換プーリに順に巻かけたのち第1牽引ロープの他端
を散布台車の一端に固定するとともに、散布台車の他端
に固定した第2牽引ロープをプーリ台車に固定したロー
ププーリ、方向変換プーリに巻かけ、この第2牽引ロー
プの他端にテンション機構を配置した構成になってい
る。Further, the one disclosed in Japanese Utility Model Application Laid-Open No. 2-1333463 is a distribution cart in which a guide rail is arranged in the upper part of a plant growing house along its longitudinal direction, and a liquid spreader is arranged on this guide rail. And the pulley carriage around which the flexible liquid guide tube is wound, and the liquid guide tube whose one end is connected to the supply port fixed at approximately the center in the longitudinal direction of the rail is wound around the hose pulley of the pulley carriage. After that, it was connected to the liquid spreader fixed to the spray cart, the pulley cart was equipped with a pair of tow rope pulleys, and the first tow rope with one end fixed was wound around one rope pulley, the drive motor, and the direction change pulley in order. After that, the other end of the first tow rope is fixed to one end of the spray truck, and the second tow rope fixed to the other end of the spray truck is fixed to the pulley truck. Only wound on the pulley has a structure of arranging the tensioning mechanism to the other end of the second traction rope.
【0006】[0006]
【考案が解決しようとする課題】ところが、前者の従来
技術では、無端状に形成した環状の導液チューブを一対
の走行台車に巻き掛け、この一対の走行台車に無端ワイ
ヤ式移送機構の牽引索を固定することにより、導液チュ
ーブに張力を与えて一対の走行台車の間隔を保持したま
まガイドレール内を往復移動させて液体散布器をレール
全長に亘って移動させるようにしていたことから、一つ
の液体散布器でカバーできる作業領域が狭く、広い栽培
面積を有するハウスでは、複数の液体散布装置を並設し
なければならなかった。複数の液体散布装置を並設した
場合には、個々の液体散布装置に走行台車の駆動用モー
タをそれぞれ配置しておかなければならず、コストアッ
プの原因となるうえ、ハウスの天井部で支持する重量が
増大することから、ハウス自体の構造を強固にしなけれ
ばならないという問題があった。However, in the former prior art, the endlessly formed annular liquid guiding tube is wound around a pair of traveling carriages, and the pair of traveling carriages has a tow cable for an endless wire type transfer mechanism. By fixing the, by applying a tension to the liquid guide tube to reciprocate in the guide rail while maintaining the distance between the pair of traveling carriages, it was possible to move the liquid spreader over the entire rail length, In a house having a large work area with a narrow work area that can be covered by one liquid sprayer, a plurality of liquid sprayers must be installed side by side. When multiple liquid spraying devices are installed side by side, it is necessary to arrange the drive vehicle driving motors for each liquid spraying device, which increases costs and is supported by the roof of the house. However, there is a problem in that the structure of the house itself must be strengthened because the weight of the house increases.
【0007】一方、後者の液体散布装置では、走行方向
と直交する状態で水平の散水管を支持させた散布台車を
植物育成ハウスの長手方向に沿って配置したレールの範
囲内だけで移動させるようにして、幅方向では広い範囲
で液体散布するようにしているが、この場合には、広い
栽培地の全面をカバーするためには、散布台車から導出
した散水管の幅方向の長さを長くしなければならず、そ
の散水管内での流路始端部と終端部とで液圧に差が生
じ、均一な液体散布ができにくいという問題があるう
え、1本のガイドレールで薬液重量を含む重い散水管を
支持しなければならないことからガイドレールを強固に
形成しなければならず、また、この強固なガイドレール
を支持するためにハウス自体の構造を強固にしなければ
ならないという問題がある。本考案は、このような点に
着目してなされたもので、簡単な構造でハウス内の全域
にわたって確実に液体を散布することのできる液体散布
装置を提供することを目的とする。On the other hand, in the latter liquid spraying device, the spraying trolley supporting the horizontal spraying pipe in a state orthogonal to the traveling direction is moved only within the range of the rails arranged along the longitudinal direction of the plant growing house. In this case, the liquid is sprayed in a wide range in the width direction, but in this case, in order to cover the entire surface of the large cultivation area, the length in the width direction of the sprinkler pipe derived from the spray cart is increased. However, there is a problem that the liquid pressure is different between the beginning and the end of the flow path in the water sprinkling pipe, and it is difficult to uniformly spray the liquid. In addition, one guide rail contains the weight of the liquid chemical. There is a problem that the guide rail must be firmly formed because the heavy water sprinkler must be supported, and that the structure of the house itself must be solid to support the strong guide rail. That. The present invention has been made in view of such a point, and an object thereof is to provide a liquid spraying device capable of reliably spraying liquid over the entire area of a house with a simple structure.
【0008】[0008]
【課題を解決するための手段】上述の目的を達成するた
めに本考案は、植物栽培用ハウスの上部両側にハウスの
長手方向に沿って走行ガイド部材を配置し、各走行ガイ
ド部材にそれぞれ作業用台車と調整用台車とを走行自在
に支持させ、両作業用台車同士をその走行方向と直交す
る状態に配置した横梁で連結し、この横梁に沿って導液
管を配置し、この導液管に複数のハス口ノズルを固定
し、ハウス長手方向ほぼ中央部での走行ガイド部材の配
置面に対応させて液体供給口を固定し、この液体供給口
と作業用台車に支持させた導液管とをそれぞれ可撓性の
導液チューブで連通連結し、各導液チューブの途中部を
調整用台車に枢支させた回転プーリに巻掛け、一端を作
業用台車の反調整用台車側端部に固定した牽引索の他端
を調整用台車の反作業用台車側端部にそれぞれ連結し、
各牽引索の中間部をそれぞれ走行ガイド部材の両端部に
配置したローププーリに巻掛け、両牽引索を共通の回転
駆動源で同期牽引作動可能に構成し、両牽引索の作動で
作業用台車を同期移動させるように構成したことを特徴
としている。In order to achieve the above-mentioned object, the present invention provides traveling guide members on both sides of the upper part of a plant cultivation house along the longitudinal direction of the house, and the traveling guide members work respectively. The trolley and the adjustment trolley are movably supported, and the two trolleys for work are connected to each other by a horizontal beam arranged in a state orthogonal to the traveling direction, and a liquid guiding pipe is arranged along the horizontal beam. A plurality of lotus nozzles are fixed to the pipe, the liquid supply port is fixed so as to correspond to the arrangement surface of the traveling guide member at the center part in the longitudinal direction of the house, and the liquid guiding port supported by this liquid supply port and the work trolley The pipes are connected to each other by flexible liquid guiding tubes, and the middle part of each liquid guiding tube is wrapped around a rotary pulley that is pivotally supported by the adjustment carriage, and one end is the end of the work carriage opposite the adjustment carriage side. The other end of the tow rope fixed to the section is counter-fabricated with the adjustment carriage. Respectively connected to use truck-side end portion,
The middle part of each tow line is wrapped around the rope pulleys arranged at both ends of the travel guide member, and both tow lines are configured to be capable of synchronous tow operation with a common rotary drive source. It is characterized in that it is configured to move in synchronization.
【0009】[0009]
【作用】本考案では、植物栽培用ハウスの上部両側にハ
ウスの長手方向に沿って配置した走行ガイド部材を同期
走行する作業用台車を横梁で連結し、この横梁に沿って
配置した導液管に複数のハス口ノズルを固定して、植物
にハス口ノズルから薬液を柔らかい状態で薬液が降り注
ぐように構成してあるから、植物が薬液の噴出圧力で痛
められることがないうえ、薬液散布器の重量を両側の走
行ガイド部材で支持できることになるからハウス自体の
構造を簡素化することができる。In the present invention, the trolleys for work which synchronously travel the traveling guide members arranged along the longitudinal direction of the house on both sides of the upper part of the plant cultivation house are connected by the lateral beams, and the liquid guiding pipes are arranged along the lateral beams. It is structured so that multiple lotus nozzles are fixed to the plant, and the chemical liquid pours into the plant from the lotus nozzle in a soft state, so that the plant is not damaged by the jet pressure of the chemical liquid and the chemical liquid sprayer. Since the weight of the house can be supported by the traveling guide members on both sides, the structure of the house itself can be simplified.
【0010】また、本考案ではハウス長手方向ほぼ中央
部での走行ガイド部材の配置面に対応させて液体供給口
を固定し、この液体供給口と作業用台車に支持させた導
液管とをそれぞれ可撓性の導液チューブで連通連結し、
各導液チューブの途中部を調整用台車に枢支させた回転
プーリに巻掛け、一端を作業用台車の反調整用台車側端
部に固定した牽引索の他端を調整用台車の反作業用台車
側端部にそれぞれ連結し、各牽引索の中間部をそれぞれ
走行ガイド部材の両端部に配置したローププーリに巻掛
け、両牽引索を共通の回転駆動源で同期牽引作動可能に
構成し、両牽引索の作動で作業用台車を同期移動させる
ように構成しているので、薬液を栽培地の全域で確実に
散布する薬液散布装置自体を軽量に構成することができ
ることになる。Further, in the present invention, the liquid supply port is fixed so as to correspond to the disposition surface of the traveling guide member at the substantially central portion in the longitudinal direction of the house, and the liquid supply port and the liquid guiding pipe supported by the work carriage are provided. Each is connected by a flexible liquid conducting tube,
The middle part of each liquid guide tube is wrapped around a rotary pulley that is pivotally supported by an adjustment trolley, and one end is fixed to the opposite end of the work trolley. Connected to each end of the trolley, the intermediate part of each tow line is wrapped around a rope pulley arranged at both ends of the travel guide member, and both tow lines are configured to be capable of synchronous tow operation by a common rotary drive source. Since the work carriage is configured to move synchronously by the operation of both tow lines, the chemical liquid spraying device itself for reliably spraying the chemical liquid over the entire cultivation area can be configured to be lightweight.
【0011】[0011]
【実施例】図面は本考案の実施例を示し、図1は取り出
し斜視図である。図において、(1)は植物育成ハウスの
上部両側に長手方向に沿って配置した走行ガイド部材、
(2)は各走行ガイド部材(1)に案内されて前後走行する
作業用の走行台車、(3)は作業用走行台車(2)と同じ走
行ガイド部材を走行する調整台車、(4)は左右の作業用
走行台車(2)同士間に架着された横梁で、この横梁(4)
は左右走行ガイド部材(1)と平面視で直交する状態に配
置されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view taken out. In the figure, (1) is a traveling guide member arranged along the longitudinal direction on both upper sides of the plant growing house,
(2) is a traveling carriage for work that travels forward and backward guided by each traveling guide member (1), (3) is an adjustment carriage that travels the same traveling guide member as the traveling carriage for work (2), and (4) is A cross beam that is installed between the left and right work carriages (2).
Are arranged so as to be orthogonal to the left and right traveling guide member (1) in a plan view.
【0012】横梁(4)の下面には導液管(5)が横梁(4)
に沿って固定してあり、この導液管(5)にハス口ノズル
(6)が一定間隔置きに配置してある。このハス口ノズル
(6)は図2及び図3に示すように厚みの薄い扇型形状を
しており、その弧状面(7)に微細な噴出口(8)が多数形
成してある。On the lower surface of the horizontal beam (4), a liquid conducting pipe (5) is provided.
It is fixed along with and has a lotus nozzle in this liquid guide pipe (5).
(6) are arranged at regular intervals. This lotus nozzle
As shown in FIGS. 2 and 3, (6) has a thin fan shape, and a large number of fine ejection ports (8) are formed on its arcuate surface (7).
【0013】導液管(5)の両端部には可撓性材料で形成
した導液チューブ(9)が接続してあり、各導液チューブ
(9)の他端部はハウス長手方向中央部で走行ガイド部材
(1)配置面に対応して固定した液体供給口(10)に接続し
ている。そして、この導液チューブ(9)の中間部は調整
用台車(3)に回転自在に枢支した回転プーリ(11)に巻か
けてある。なお、液体供給口(10)と作業用走行台車(2)
との間に配置されている導液チューブ(9)は、ガイド部
材(1)の長さの半分よりも僅かに長く形成してある。A liquid guide tube (9) made of a flexible material is connected to both ends of the liquid guide tube (5).
The other end of (9) is the running guide member at the center in the longitudinal direction of the house.
(1) It is connected to the liquid supply port (10) fixed corresponding to the arrangement surface. The intermediate portion of the liquid guide tube (9) is wound around a rotary pulley (11) that is rotatably supported on the adjustment carriage (3). In addition, the liquid supply port (10) and the work carriage (2)
The liquid guiding tube (9) arranged between the two is formed to be slightly longer than half the length of the guide member (1).
【0014】また、符号(12)は両走行台車(2)(3)を移
動させるための駆動装置で、この駆動装置(12)は一端を
作業用走行台車(2)に固定した牽引索(13)と、各走行ガ
イド部材(1)の両端部に配置した牽引索(13)を巻き掛け
る一対のローププーリ(14)(15)と、調整用の走行台車
(3)に枢支した方向変換プーリ(16)と、牽引索(13)の他
端部に固定した錘からなる張力付与具(17)及び牽引索(1
3)に牽引力を付与する駆動モータ(18)とで構成されてい
る。Further, reference numeral (12) is a drive device for moving both traveling carriages (2), (3), and this driving device (12) has one end fixed to the work traveling carriage (2). 13), a pair of rope pulleys (14) and (15) around which the tow lines (13) arranged at both ends of each traveling guide member (1) are wound, and a traveling carriage for adjustment.
A direction changing pulley (16) pivotally supported by (3), a tensioning tool (17) consisting of a weight fixed to the other end of the tow line (13), and the tow line (1).
It is composed of a drive motor (18) that applies a traction force to 3).
【0015】そして、一方の走行ガイド部材(1a)の一
端部に配置したローププーリ(14a)は巻かけ溝を2重に
形成した2段プーリで形成してあり、この2段プーリ(1
4a)の回転軸に駆動モータ(18)を連動連結して駆動プー
リに形成してある。また、他方の走行ガイド部材(1b)
での駆動プーリ配設部に対応するローププーリ(14b)は
2つの方向変換プーリ(19)(20)で形成してある。The rope pulley (14a) arranged at one end of the one running guide member (1a) is formed by a two-stage pulley having a double winding groove.
A drive motor (18) is interlockingly connected to the rotating shaft of 4a) to form a drive pulley. Also, the other traveling guide member (1b)
The rope pulley (14b) corresponding to the drive pulley arrangement portion in (1) is formed by two direction changing pulleys (19) and (20).
【0016】駆動プーリが一端に配置されている一方の
走行ガイド部材(1a)では、作業用走行台車(2a)から
導出された牽引索(13a)が、駆動プーリ(14a)、他端に
配置したローププーリ(15a)、調整用走行台車(3a)に
支持させた方向変換プーリ(16a)を介して張力付与具(1
7a)に連結されており、駆動プーリが配置されたいない
他方の走行ガイド部材(1b)では、作業用走行台車(2
b)から導出された牽引索(13b)が、一端部に配置され
た第1方向変換プーリ(19)、駆動プーリ(14a)、第2方
向変換プーリ(20)、他端に配置したローププーリ(15
b)、調整用走行台車(3b)に支持させた方向変換プー
リ(16b)を介して張力付与具(17b)に連結されている。
したがって、駆動モータ(18)を駆動することにより、両
作業用走行台車(2)同士及び両調整用走行台車(3)同士
がそれぞれ同期して移動する。In one travel guide member (1a) having a drive pulley arranged at one end, the tow line (13a) led out from the work carriage (2a) is arranged at the drive pulley (14a) and the other end. The tensioning device (1) is attached via the rope pulley (15a) and the direction changing pulley (16a) supported by the adjustment carriage (3a).
The other traveling guide member (1b) that is connected to 7a) and is not provided with a drive pulley has a work traveling carriage (2).
The tow cable (13b) led out from (b) has a first direction conversion pulley (19) arranged at one end, a drive pulley (14a), a second direction conversion pulley (20), and a rope pulley arranged at the other end ( 15
b), it is connected to the tension applying tool (17b) through the direction changing pulley (16b) supported by the adjustment traveling vehicle (3b).
Therefore, by driving the drive motor (18), the two working carriages (2) and the two adjusting carriages (3) move in synchronization with each other.
【0017】走行ガイド部材(1)は断面C型の条材で形
成してあり、作業用の走行台車(2)は図4に示すように
走行ガイド部材(1)の溝内を転動する2個の転輪(21)を
支持する支持台(22)に中継管継手(23)を固定し、中継管
継手(23)を配置していない支持台(22)の他端部に牽引索
(13)が固定してある。また、調整用走行台車(3)は図5
に示すように、走行ガイド部材(1)の溝内を転動する2
個の転輪(23)を支持する支持台(24)の作業用走行台車
(2)側の端部に回転プーリ(11)を回転自在に枢支すると
ともに、反作業用台車(2)側の端部に方向変換プーリ(1
6)が回転自在に枢支してある。The running guide member (1) is formed of a strip material having a C-shaped cross section, and the working carriage (2) rolls in the groove of the running guide member (1) as shown in FIG. A relay pipe joint (23) is fixed to a support base (22) that supports two rolling wheels (21), and a tow cable is attached to the other end of the support base (22) where the relay pipe joint (23) is not arranged.
(13) is fixed. The adjustment carriage (3) is shown in FIG.
As shown in Fig. 2, the rolling guide member (1) rolls in the groove 2
Work trolley for the worktable (24) that supports the individual wheels (23)
The rotary pulley (11) is rotatably supported at the end on the (2) side, and the direction change pulley (1) is mounted on the end on the opposite side of the bogie (2) for work.
6) is rotatably supported.
【0018】上述の構成からなる液体散布装置では、作
業用走行台車(2)と調整用走行台車(3)とは、牽引索
(8)及び導液チューブ(9)で相対移動可能に連結されて
いることから、駆動モータ(13)を作動させると、両走行
台車(2)(3)は液体供給口(10)を固定点としてガイドレ
ール(1)に沿って移動するが、作業用走行台車(2)が左
行する際には両台車(2)(3)は離間し、作業用走行台車
(2)が右行する際には両台車(2)(3)は接近するように
作動する。これにより導液チューブ(9)の長さがガイド
レール(1)の半分のものであっても作業用台車(2)は全
域に亘って移動できることになる。In the liquid spraying device having the above-mentioned structure, the work carriage (2) and the adjustment carriage (3) are tow lines.
(8) and the liquid guide tube (9) are connected so that they can move relative to each other. Therefore, when the drive motor (13) is operated, both traveling carriages (2) and (3) fix the liquid supply port (10). It moves along the guide rail (1) as a point, but when the work carriage (2) moves to the left, the two carriages (2) and (3) are separated from each other, and the work carriage is
When (2) goes to the right, both trolleys (2) and (3) operate so as to approach each other. As a result, even if the liquid guiding tube (9) has a length half that of the guide rail (1), the work carriage (2) can move over the entire area.
【0019】なお、図中符号(24)は流路開閉弁、(25)は
液供給ポンプであり、流路開閉弁(24)の開閉制御によ
り、左右の作業用走行台車(2)同士を連結している横梁
(4)に沿って配置されている導液管(5)に両導液チュー
ブ(9)から薬液を供給する状態と、一方の導液チューブ
(9)から供給する状態とに切換使用できるように構成し
てある。In the figure, reference numeral (24) is a flow passage opening / closing valve, and (25) is a liquid supply pump. By controlling the opening / closing of the flow passage opening / closing valve (24), the left and right working carriages (2) are connected to each other. Horizontal beams connected
A state in which the liquid medicine is supplied from both liquid conducting tubes (9) to the liquid conducting pipe (5) arranged along (4), and one liquid conducting tube
It is configured so that it can be switched to the state of supplying from (9).
【0020】上記実施例では張力付与具(17)として錘を
使用しているが、引張りバネを利用して牽引索(13)に張
力を与えるようにしてもよく、また、牽引索(13)の一端
を作業用走行台車(2)に固定するとともに、他端を調整
用台車(3)に固定し、その中間部に張力付与機構を配置
するようにしてもよい。Although a weight is used as the tension applying tool (17) in the above embodiment, a tension spring may be used to apply tension to the tow line (13), or the tow line (13). One end may be fixed to the work carriage (2), the other end may be fixed to the adjustment carriage (3), and the tension applying mechanism may be arranged at an intermediate portion thereof.
【0021】[0021]
【考案の効果】本考案では、植物栽培用ハウスの上部両
側にハウスの長手方向に沿って配置した走行ガイド部材
を同期走行する作業用台車を横梁で連結し、この横梁に
沿って配置した導液管に複数のハス口ノズルを固定し
て、植物にハス口ノズルから薬液を柔らかい状態で薬液
が降り注ぐように構成してあるから、植物が薬液の噴出
圧力で痛められることがないうえ、薬液散布器の重量を
両側の走行ガイド部材で支持できることになるからハウ
ス自体の構造を簡素化することができる。According to the present invention, the trolleys for work which synchronously travel the traveling guide members arranged along the longitudinal direction of the upper part of the greenhouse for plant cultivation are connected by the lateral beams, and the guides arranged along the lateral beams are connected. By fixing multiple lotus nozzles to the liquid pipe and pouring the drug solution to the plant in a soft state from the nozzle, the plant is not hurt by the jet pressure of the drug solution, and the drug solution is Since the weight of the spreader can be supported by the traveling guide members on both sides, the structure of the house itself can be simplified.
【0022】また、ハウス長手方向ほぼ中央部での走行
ガイド部材の配置面に対応させて液体供給口を固定し、
この液体供給口と作業用台車に支持させた導液管とをそ
れぞれ可撓性の導液チューブで連通連結し、各導液チュ
ーブの途中部を調整用台車に枢支させた回転プーリに巻
掛け、一端を作業用台車の反調整用台車側端部に固定し
た牽引索の他端を調整用台車の反作業用台車側端部にそ
れぞれ連結し、各牽引索の中間部をそれぞれ走行ガイド
部材の両端部に配置したローププーリに巻掛け、両牽引
索を共通の回転駆動源で同期牽引作動可能に構成し、両
牽引索の作動で作業用台車を同期移動させるように構成
しているので、薬液を栽培地の全域で確実に散布する薬
液散布装置自体を軽量に構成することができる。Further, the liquid supply port is fixed so as to correspond to the disposition surface of the traveling guide member at the substantially central portion in the longitudinal direction of the house,
The liquid supply port and the liquid guiding tube supported by the work carriage are connected to each other by flexible liquid guiding tubes, and an intermediate part of each liquid guiding tube is wound around a rotary pulley pivotally supported by the adjustment carriage. Hanging, one end fixed to the anti-adjustment trolley side end of the work dolly, and the other end of the towing line connected to the anti-work dolly side end of the adjustment dolly, respectively Wrapped around rope pulleys arranged at both ends of the member, both tow lines are configured to be capable of synchronous tow operation by a common rotary drive source, and the operation of both tow lines causes the work carriage to move synchronously. The chemical liquid spraying device itself, which reliably sprays the chemical liquid over the entire cultivation area, can be configured to be lightweight.
【図1】本考案の実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.
【図2】ハス口ノズルの位置部切除斜視図である。FIG. 2 is a perspective view showing a portion of a lotus nozzle removed.
【図3】ハス口ノズルの縦断正面図である。FIG. 3 is a vertical sectional front view of a lotus nozzle.
【図4】作業用走行台車の取り出し斜視図である。FIG. 4 is a perspective view of a work traveling carriage taken out.
【図5】調整用台車の取り出し斜視図である。FIG. 5 is a perspective view of the adjustment carriage taken out.
1…走行ガイド部材、 2…作業用走
行台車、3…調整用走行台車、 4…
横梁、5…導液管、 6…ハ
ス口ノズル、9…導液チューブ、
10…液体供給口、11…回転プーリ、
13…牽引索、14・15…ローププーリ、
18…回転駆動源。1 ... Travel guide member, 2 ... Work carriage, 3 ... Adjustment carriage, 4 ...
Horizontal beam, 5 ... Liquid guiding tube, 6 ... Hassle nozzle, 9 ... Liquid guiding tube,
10 ... Liquid supply port, 11 ... Rotating pulley,
13 ... tow line, 14 ・ 15 ... rope pulley,
18 ... Rotation drive source.
Claims (1)
長手方向に沿って走行ガイド部材(1)を配置し、各走行
ガイド部材(1)にそれぞれ作業用走行台車(2)と調整用
走行台車(3)とを走行自在に支持させ、両作業用走行台
車(2)(2)同士をその走行方向と直交する状態に配置し
た横梁(4)で連結し、この横梁(4)に沿って導液管(5)
を配置し、この導液管(5)に複数のハス口ノズル(6)を
固定し、ハウス長手方向ほぼ中央部での走行ガイド部材
(1)の配置面に対応させて液体供給口(10)を固定し、こ
の液体供給口(10)と作業用走行台車(2)に支持させた導
液管(5)とをそれぞれ可撓性の導液チューブ(9)で連通
連結し、各導液チューブ(9)の途中部を調整用走行台車
(3)に枢支させた回転プーリ(11)に巻掛け、一端を作業
用走行台車(2)の反調整用台車側端部に固定した牽引索
(13)の他端を調整用走行台車(3)の反作業用台車側端部
にそれぞれ連結し、各牽引索(13)の中間部をそれぞれ走
行ガイド部材(1)の両端部に配置したローププーリ(14)
(15)に巻掛け、両牽引索(13)を共通の回転駆動源(18)で
同期牽引作動可能に構成し、両牽引索(13)の作動で作業
用走行台車(2)を同期移動させるように構成した植物育
成ハウス内での液体散布装置。1. Travel guide members (1) are arranged on both sides of an upper part of a greenhouse for plant cultivation along the longitudinal direction of the house, and each travel guide member (1) has a traveling carriage (2) for work and traveling for adjustment, respectively. The bogie (3) is movably supported, and the traveling bogies (2) (2) for work are connected to each other by a cross beam (4) arranged in a state orthogonal to the running direction, and along the cross beam (4). Guide tube (5)
And a plurality of lotus nozzles (6) are fixed to the liquid guide pipe (5), and a running guide member is provided at a substantially central portion in the longitudinal direction of the house.
The liquid supply port (10) is fixed so as to correspond to the arrangement surface of (1), and the liquid supply port (10) and the liquid guiding pipe (5) supported by the work carriage (2) are respectively flexible. Transporting tubing (9) for communication, and the intermediate part of each liquid guiding tube (9) for adjustment
A tow rope wound around a rotary pulley (11) pivotally supported by (3), and one end of which is fixed to an end of the work traveling carriage (2) on the side opposite to the anti-adjustment carriage.
The other end of (13) is connected to the end of the adjustment traveling carriage (3) on the side opposite to the work truck, and the middle portion of each tow line (13) is arranged at each end of the traveling guide member (1). Rope Pulley (14)
Wrapped around (15), both tow lines (13) are configured to be capable of synchronous tow operation by a common rotary drive source (18), and the work carriages (2) are moved synchronously by the operation of both tow lines (13). A liquid spraying device in a plant growing house configured to perform the above.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11386491U JPH075884Y2 (en) | 1991-12-27 | 1991-12-27 | Liquid sprinkler in plant growing house |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11386491U JPH075884Y2 (en) | 1991-12-27 | 1991-12-27 | Liquid sprinkler in plant growing house |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0663161U JPH0663161U (en) | 1994-09-06 |
JPH075884Y2 true JPH075884Y2 (en) | 1995-02-15 |
Family
ID=14623012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11386491U Expired - Lifetime JPH075884Y2 (en) | 1991-12-27 | 1991-12-27 | Liquid sprinkler in plant growing house |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH075884Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6420058B2 (en) * | 2014-04-30 | 2018-11-07 | 東京防災設備株式会社 | Foam extinguishing equipment and foam extinguishing system |
-
1991
- 1991-12-27 JP JP11386491U patent/JPH075884Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0663161U (en) | 1994-09-06 |
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