JPS62257325A - Moving type plant culture apparatus - Google Patents
Moving type plant culture apparatusInfo
- Publication number
- JPS62257325A JPS62257325A JP61100870A JP10087086A JPS62257325A JP S62257325 A JPS62257325 A JP S62257325A JP 61100870 A JP61100870 A JP 61100870A JP 10087086 A JP10087086 A JP 10087086A JP S62257325 A JPS62257325 A JP S62257325A
- Authority
- JP
- Japan
- Prior art keywords
- spring
- pedestal
- cultivation
- liquid fertilizer
- lifting
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 35
- 239000003337 fertilizer Substances 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000003306 harvesting Methods 0.000 claims description 12
- 238000009331 sowing Methods 0.000 claims description 9
- 241000196324 Embryophyta Species 0.000 description 17
- 230000003028 elevating effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Hydroponics (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
(産業上の利用分野〕
本発明は、トラフ状の栽培床を線路の枕木状に多数並べ
て栽培する栽培装置において、栽培床をバネで連結(所
望によりバネと針金とで連結)された栽培床受台に乗せ
、バネを伸張することにより、稚苗から生育が完了する
まで順次移動させながら、かつ栽培床間隔を拡げながら
栽培する移動式植物栽培装置に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a cultivation device that cultivates a large number of trough-shaped cultivation beds lined up like sleepers on a railroad track. This relates to a mobile plant cultivation device that cultivates plants by placing them on a cultivation bed pedestal (connected with a .
従来の大多数の水耕栽培装置においては、成る時期に集
中的に播種し、一定期間育成させたのち成る時期に集中
的に収穫する方式であり、いわゆるバッチ式の生産形態
であった。In most conventional hydroponic cultivation devices, seeds are sown intensively at certain times, grown for a certain period of time, and then intensively harvested at different times, which is a so-called batch-type production system.
しかしながら本来食糧である農業生産物は、毎日必要と
するものであるから、成る時期に集中的に生産されるよ
りも毎日適量生産され、供給される方が、鮮度の点から
好ましく、大きな保冷庫を必要としないメリットもある
。また、生産者側からみれば、ある一時期に労働が集中
せずに平均化するので、労働の効率がよくなるメリット
がある。However, since agricultural products, which are essentially food, are needed every day, it is better to produce and supply them in appropriate amounts every day rather than intensively producing them at different times from the viewpoint of freshness. There is also the advantage of not requiring Additionally, from the producer's perspective, labor is averaged out rather than concentrated over a period of time, which has the advantage of improving labor efficiency.
以上のような観点から従来、連続移動式生産システムの
実現が望まれている。From the above points of view, it has been desired to realize a continuous mobile production system.
ところで連続的な生産システムを形成するためには、先
ず成る地点で播種、育苗された植物が一定期間(栽培期
間)移動して収■する位置に届くようにすることが必要
であると同時に、面積効率を上げるために、生育初期は
栽植密度を大きくし収穫に近づくにつれて密度を小さく
することが非常に重要である。すなわち、生育各ステー
ジにおいて常に植物の葉同士が互に干渉しない程度の栽
植密度を保つことが面積効率を上げることになる。By the way, in order to form a continuous production system, it is first necessary for the plants sown and raised at a given point to move for a certain period of time (cultivation period) to reach the location where they are collected. In order to increase area efficiency, it is very important to increase the planting density in the early stage of growth and reduce the density as harvest approaches. In other words, maintaining the planting density at a level where the leaves of the plants do not interfere with each other at each stage of growth increases the area efficiency.
このようなニーズのために、従来から人手により植え替
えが行なわれている。しかし、これは作業量が多く、大
変であるばかりか、植え替え時に根が切れたりして、あ
との生育を悪くする原因にもなっている。To meet these needs, replanting has traditionally been done manually. However, this not only requires a lot of work and is difficult, but also causes the roots to break during repotting, which impairs subsequent growth.
このため、これらの作業を機械化したものとして(水耕
栽培が多い)、例は多くはないが一般的にコンベアが利
用されている。For this reason, conveyors are generally used to mechanize these operations (often in hydroponic cultivation), although there are not many examples.
すなわち、チェーンコンヘアまたはベルトコンベアによ
って植物体を保持した鉢或いは床をこれらのコンベアで
移動しながら栽培するものである。That is, cultivation is carried out by moving pots or beds holding plants using chain conveyors or belt conveyors.
これらは必ずしも平面的な移動だけでなく立体的な移動
も含めている。また、ピッチが漸増するようにしたねじ
、またはスクリュウによって鉢または床を移動しながら
、しかも植物体の株の間隔を漸増させる機構を兼ね備え
たものもある。These include not only two-dimensional movement but also three-dimensional movement. There is also a mechanism that moves the pot or floor using a screw that gradually increases the pitch or a screw that gradually increases the distance between the plants.
しかしながら、これらのコンベア類は播種・育苗から収
穫に至るまで連続的に配置されねばならず、極めて長い
コンベアが必要になる。しかも実際の施設ではこれらの
コンベアシステムが何ラインも必要となり構造が複雑で
あり、保守にも手間を要し設備費、運転費が高価になる
という問題点があった。However, these conveyors must be arranged continuously from sowing and raising of seedlings to harvesting, and extremely long conveyors are required. Moreover, in an actual facility, many lines of these conveyor systems are required, the structure is complicated, and maintenance is labor-intensive, resulting in high equipment and operating costs.
本発明は、従来装置の上記問題点を解決した移動式植物
栽培装置を提供することを目的とするものである。An object of the present invention is to provide a mobile plant cultivation device that solves the above-mentioned problems of conventional devices.
本発明は、栽培床を多数並べ、これらの栽培床を播種か
ら収穫まで順次移動させながら栽培するための植物栽培
装置において、液肥槽1と、この液肥槽上に鉄道線路の
枕木状に多数配置される栽培床2と、上昇作動時にこの
栽培床を支持しうる昇降・移動装置3とを備えてなり、
この昇降・移動装置は、昇降機構4と、この昇降機構に
より昇降される支持台5と、この支持台により支持され
、かつこの支持台の長手方向に沿って往復動可能に設け
られた複数の受台6.6・・・とを備えて構成され、こ
れらの受台は、隣接する受台間の間隔が例えば支持台5
の長手方向に沿って漸増し、これらの間隔が等差数列を
構成するように設定して配列されていると共に同一のバ
ネ定数、同一の自由長を有するバネ7、〜7.を備えた
連設部材91〜95を介して直列に連ねてあり、さらに
、支持体5の播種側の端部に位置する連設部材9゜の一
端部は適所に固定され、支持台5の収穫側の端部に位置
する連設部材95の一端部は適宜手段により伸張力の賦
与及びその解放が可能となっていると共に、前記伸張力
賦与時において、隣接する連設部材間の各連結点が1ピ
ツチずつ収穫側に移動し、伸張前の隣接する連結点位置
に前進しうるようにしたことを特徴とする、移動式植物
栽培装置である。The present invention is a plant cultivation device for arranging a large number of cultivation beds and cultivating the cultivation beds while sequentially moving them from seeding to harvesting. The cultivation bed 2 is equipped with a raising/lowering/moving device 3 capable of supporting the cultivation bed during the raising operation,
This elevating/moving device includes an elevating mechanism 4, a support table 5 that is elevated and lowered by the elevating mechanism, and a plurality of support tables supported by the support table and provided so as to be reciprocally movable along the longitudinal direction of the support table. These pedestals are configured such that the spacing between adjacent pedestals is, for example, the support pedestal 5.
The springs 7, 7, . are connected in series via connecting members 91 to 95 provided with One end of the connecting member 95 located at the end on the harvesting side can apply and release a stretching force by appropriate means, and when applying the stretching force, each connection between adjacent connecting members This is a mobile plant cultivation device characterized in that the points move one pitch at a time toward the harvesting side and can move forward to the position of an adjacent connecting point before being stretched.
次に、本発明装置における栽培床の移動の原理を第7図
(a)、 fblに基づいて説明する。Next, the principle of movement of the cultivation bed in the apparatus of the present invention will be explained based on FIG. 7(a), fbl.
まず、これらの図において71〜7.は自由長が同一(
いずれも7りであり、かつバネ定数が等しいバネ、8゜
〜85・・・は針金、Po、P+、・・・P5は針金と
針金との連結点であり、各連設部材91〜9sを構成す
る針金81〜8.の長さは等差数列を構成するように設
定してあり、これらのうち針金8゜が最長のものとなっ
ている。io及びlはバネの自由長をそれぞれ示してお
り、図面左端位置にある針金8゜は固定壁Wに固定され
ている。すなわち、第7図fa)は針金を介して複数の
バネを直列に連結したバネ列を示しており、このバネ列
は自由長の状態(張力ゼロ)にあり、互いに隣合う連結
点間の間隔(例えばP。とP、との間隔、P+ とP2
との間隔)、すなわちピッチδ。、δ1.δ2・・・が
等差数列を構成するように設定されていると共に、固定
壁Wに一端を固定されている連設部材9゜におけるバネ
7゜の長さ10のみは、自由端末端(図の場合、連結点
P%)を「最終ピンチ」長δ7(図の場合、δ5)だけ
引張ったときに連結点P。First, in these figures, 71 to 7. have the same free length (
All of them are springs with the same spring constant, 8° to 85... are wires, Po, P+,...P5 are connection points between wires, and each continuous member 91 to 9s Wires 81 to 8. The lengths of the wires are set to form an arithmetic progression, and the wire of 8° is the longest among them. io and l indicate the free length of the spring, respectively, and the wire 8° located at the left end position in the drawing is fixed to the fixed wall W. That is, Fig. 7 fa) shows a spring row in which a plurality of springs are connected in series via wire, and this spring row is in a state of free length (zero tension), and the distance between adjacent connection points is (For example, the interval between P. and P, P+ and P2
), i.e. pitch δ. , δ1. δ2... are set to constitute an arithmetic progression, and only the length 10 of the spring 7° in the continuous member 9° whose one end is fixed to the fixed wall W is the free end end (Fig. In the case of , when the connecting point P%) is pulled by the "final pinch" length δ7 (in the case of the figure, δ5), the connecting point P.
の移動量が「初期ピッチ」δ0になるように設定されて
いる。The amount of movement is set to be the "initial pitch" δ0.
しかして、バネの全長をLとして上記内容を数式化する
と、
δ・ L A。+n7!
δ0 10 βO
(β。+n6) δ。Therefore, if we convert the above content into a mathematical formula, assuming that the total length of the spring is L, we get δ・LA. +n7! δ0 10 βO (β.+n6) δ.
δ、−□ 、 (n=0.1,2.・・・)
となる。δ, -□, (n=0.1, 2...)
becomes.
この式から、第7図+alに示す自由長状態のバネ列の
自由端末端をδアだけ伸張すると、第7図fb)の状態
になること、すなわち各連結点の移動量が自由長状態に
おける各連結点間隔と同じ等差数列ピツチをなすこと、
つまり、自由端末端を最終ピンチ長δ□だけ引張ること
によって、各連結点が一斉に元の隣りの連結点のあった
位置に前進移動し、1ピツチ分だけ送り出されることが
わかる。From this equation, if the free terminal end of the spring array in the free length state shown in Fig. 7+al is extended by δa, it will become the state shown in Fig. Forming the same arithmetic progression pitch as the interval between each connected point,
In other words, it can be seen that by pulling the free terminal end by the final pinch length δ□, each connection point simultaneously moves forward to the original position of the adjacent connection point, and is sent out by one pitch.
本発明は、上記連結点の移動を栽培床の移動に通用する
べく、第8図の模式図に示すように、各連結点位置に栽
培床の受台6を配置する一方、栽培床を複数、液肥槽(
図示せず)の直上位置に配置(例えば、液肥槽上に直接
載置)すると共に前記受台を昇降するための昇降機構(
図示せず)を設け、各栽培床の移動に当たってはこの昇
降機構により上昇させた受台により栽培床を支持し、該
支持状態のまま連結点P5を所定長引張り、バネ列をこ
の伸張状態に保ったまま前記受台を前記昇降装置により
元の高さに降下させることにより各栽培床を液肥槽の直
上位置に戻す操作を繰返して行なうように構成したもの
である。したがって、液肥槽の直上位置に配置された各
栽培床間の間隔はバネ列における連結点間の間隔に対応
したものとなっているわけである。In order to apply the movement of the connection point to the movement of the cultivation bed, the present invention arranges a pedestal 6 for the cultivation bed at each connection point position, as shown in the schematic diagram of FIG. , liquid fertilizer tank (
(not shown) (for example, placed directly on the liquid fertilizer tank), and a lifting mechanism (not shown) for raising and lowering the cradle (for example, placed directly on the liquid fertilizer tank).
(not shown), and when each cultivation bed is moved, the cultivation bed is supported by a pedestal raised by this elevating mechanism, and the connection point P5 is pulled for a predetermined length while in this supported state, and the spring row is set in this extended state. The structure is such that the operation of returning each cultivation bed to a position directly above the liquid fertilizer tank is repeatedly performed by lowering the pedestal to its original height using the lifting device while maintaining the position. Therefore, the spacing between the cultivation beds placed directly above the liquid fertilizer tank corresponds to the spacing between the connecting points in the spring row.
本発明の実施例を第1図乃至第6図に基づいて説明する
と、第2図は、移動式植物栽培装置の全体に係るもので
、後記する昇降・移動量W3が降下端位置にあるときの
状態を示している。図中1は内部に液肥を貯留させたト
ラフ状の液肥槽、1゜はその支柱であり、この液肥槽に
は新しい液肥を該槽に循環供給するための循環配管(図
示せず)が接続されている。2は棒状の栽培床(これに
は植物を保持する培地をはめ込んである)であって、複
数、鉄道線路の枕木状に(図面に垂直の方向に)前記し
た所定間隔で、液肥槽1上に直接載置されている。なお
、21は栽培床2の幅方向両側部に設けた支持端、2□
は植物である。Embodiments of the present invention will be explained based on FIGS. 1 to 6. FIG. 2 shows the entire mobile plant cultivation device when the elevation/movement amount W3, which will be described later, is at the lower end position. It shows the status of. In the figure, 1 is a trough-shaped liquid fertilizer tank that stores liquid fertilizer inside, 1° is its support, and a circulation pipe (not shown) is connected to this liquid fertilizer tank to circulate and supply new liquid fertilizer to the tank. has been done. Numeral 2 denotes a rod-shaped cultivation bed (into which a medium for holding plants is fitted), and a plurality of rod-shaped cultivation beds are placed above the liquid fertilizer tank 1 at predetermined intervals (in the direction perpendicular to the drawing) like railway sleepers. is placed directly on the In addition, 21 is a support end provided on both sides of the cultivation bed 2 in the width direction, and 2□
is a plant.
次に、同じく第2図において3は各栽培床を上記のよう
に間欠的に一歩一歩移動させるための昇降・移動装置で
あり、この装置は図面上方から順に受台6、支持台5及
びエアシリンダなどの昇降機構4の順に設けて構成され
ており、各受台6は対応する栽培床2の支持端2.の直
下に位置し、受台6と支持台5は昇降機構4と一体で昇
降する構造となっている。なお、21は床面である。Next, in FIG. 2, 3 is a lifting/moving device for moving each cultivation bed step by step intermittently as described above. Each pedestal 6 is provided at the supporting end 2.0 of the corresponding cultivation bed 2. The cradle 6 and the support pedestal 5 are structured to move up and down together with the elevating mechanism 4. Note that 21 is the floor surface.
ここで昇降・移動装W3の構造の詳細を第1図及び第3
図乃至第6図に基づいて説明すると、支持台5は一1=
面が水平面とほぼ平行な平面状である天板5Iを有する
箱型のもので、床面21に固定して設けた昇険機構4に
より支持されており、天板5.にはその長手方向(第1
図左右の方向)にスリット5□が1列開孔しである。受
台6は滑車6、を備えていると共に−に端面が水平面と
ほぼ平行に形成され、下方位置には直方体状の突出部6
□が設けられている。この突出部は前記スリット5□を
介して支持台5内部に挿入されているが、その幅+1こ
のスリットの幅より大きく形成してあり、受台6が支持
台5から外れるのを防止するためのストッパとして作用
するものである。Here, the details of the structure of the lifting/moving device W3 are shown in Figures 1 and 3.
To explain based on FIGS. 6 to 6, the support stand 5 is -1=
It is box-shaped and has a top plate 5I whose surface is substantially parallel to the horizontal plane, and is supported by an elevation mechanism 4 fixed to the floor 21. is its longitudinal direction (first
One row of slits 5□ are opened in the left and right directions in the figure. The pedestal 6 is equipped with a pulley 6, and its end face is formed approximately parallel to the horizontal plane, and a rectangular parallelepiped-shaped protrusion 6 is provided at the lower position.
□ is provided. This protruding part is inserted into the support base 5 through the slit 5□, and its width is made larger than the width of this slit by 1 to prevent the support base 6 from coming off from the support base 5. It acts as a stopper.
そして、互いに間接する受台は支持台5の内部において
バネと針金とを直結させて構成した連設部材9.〜95
により連設され、支持台5の播種側(第1図左側)の端
部に位置する連設部材9゜の一端部は支持台5の側壁に
固定されていると共に、支持台5の収穫側の端部に位置
する連設部材95の一端部は、所定のタイムスケジュー
ルに従って伸張力の賦与とその解除を行ないうる適宜の
装置に連絡されている。なお、連設部材9゜〜95の構
成要領は、実質的に第7図Fa)、(hlに示すものと
同一である。The mutually interconnecting pedestals are connected to each other by a connecting member 9, which is formed by directly connecting a spring and a wire inside the support pedestal 5. ~95
One end of the connecting member 9° located at the end of the sowing side (the left side in FIG. 1) of the support stand 5 is fixed to the side wall of the support stand 5. One end of the connecting member 95 located at the end of is connected to a suitable device capable of applying and releasing a stretching force according to a predetermined time schedule. The configuration of the connecting members 9° to 95 is substantially the same as that shown in FIGS. 7Fa) and 7HL.
なお、前記各針金の突出部6□への固定要領は第5図に
示すとおりで、針金の端部をこの突出部に設けた貫通孔
63に挿通したのちボルト64をねじ込んで固定されて
いる。The procedure for fixing each of the wires to the protrusion 6□ is as shown in Fig. 5, in which the ends of the wires are inserted into the through holes 63 provided in the protrusion, and then bolts 64 are screwed in to secure them. .
前記昇降機構4は4台配設されているが、これらは1一
端部の高さが常時均等となるように、したがって、支持
台5の天板5.の」二面及び受台6の上端面が常時水平
面とほぼ平行となるように設けられている。The four elevating mechanisms 4 are arranged so that the height of one end of each of them is always equal, so that the height of the top plate 5 of the support base 5 is always the same. The two surfaces of the holder 6 and the upper end surface of the pedestal 6 are provided so that they are always substantially parallel to the horizontal plane.
次に、この実施例における操作と作用について、液肥槽
]に栽培床が全く載置されていない時点から第1図に従
って説明する。Next, the operations and effects in this embodiment will be explained with reference to FIG. 1 starting from the time when no cultivation bed is placed in the liquid fertilizer tank.
ill まず、前記バネ列を自由長(伸張カゼ口)の
状態に維持したまま昇降機構4を作動して全ての受台を
−に昇端まで上昇させ、この状態のまま播種済みの栽培
床2を播種側端部に位置する受台6−ヒに載置する。こ
のとき、この栽培床は第7図(alの連結点P0に相当
する位置にある。ill First, while maintaining the spring row in the state of free length (extension opening), operate the lifting mechanism 4 to raise all the pedestals to the - lifting end, and in this state, raise the cultivation bed 2 on which the seeds have been sown. is placed on the pedestal 6-hi located at the end on the sowing side. At this time, this cultivation bed is at a position corresponding to the connection point P0 in FIG. 7 (al).
(2)次に、バネ列の自由端部(図面右端部)を最終ピ
ッチ長δ。だけ伸張し、この状態のまま4降装置4によ
り受台6を降下させて栽培床2を液肥槽1上に載置した
のち、前記伸張力を解除する。(2) Next, set the free end of the spring row (right end in the drawing) to the final pitch length δ. In this state, the pedestal 6 is lowered by the lowering device 4 to place the cultivation bed 2 on the liquid fertilizer tank 1, and then the stretching force is released.
以上(11,+21の操作によりこの栽培床は第7図(
If)の連結点P、に相当する位置つまり第7図(bl
の連結点P。に相当する位置に移動し、δ。たけ収穫側
に進むごとになると共に、バネ列は元の自由長の状態に
復帰する。With the above operations (11, +21), this cultivation bed is created as shown in Figure 7 (
If), the position corresponding to the connection point P, that is, the position in FIG.
connection point P. Move to the position corresponding to δ. As the spring moves toward the bamboo harvesting side, the spring row returns to its original free length state.
(3)十記(1)と同一の手順により受台6を上胃させ
、この状態のまま再び新たな栽培床2を受台」−に載置
したのち上記(2)と同一の操作を行なう。(3) Using the same procedure as in (1), place the pedestal 6 on its upper stomach, place a new cultivation bed 2 on the pedestal again in this state, and then perform the same operation as in (2) above. Let's do it.
以上f1.1〜(3)の操作により、液肥槽1上には第
7図+81の連結点P、とP2に相当する位置に栽培床
が1個ずつ載置されることになる。ここにおいて、連結
点P2相当位置にある栽培床は受台6上に最初に載置さ
れたものであることば明白であろう。By the above operations f1.1 to (3), one cultivation bed is placed on the liquid fertilizer tank 1 at the positions corresponding to connection points P and P2 in FIG. 7+81. Here, it is obvious that the cultivation bed located at the position corresponding to the connection point P2 is the one placed on the pedestal 6 first.
(4)上記(1)〜(3)の操作を繰り返すことにより
、液肥槽1上に所定個数の栽培床が線路の枕木状に載置
されることになる。そして、前記所定個数は受台の個数
から1を差し引いたものに等しく、第7図+81の連結
点P。に対応する受台位置には栽培床は存在しない。(4) By repeating the operations (1) to (3) above, a predetermined number of cultivation beds are placed on the liquid fertilizer tank 1 in the form of railroad ties. The predetermined number is equal to the number of pedestals minus 1, and the connection point P in FIG. 7+81. There is no cultivation bed at the pedestal position corresponding to .
この場合において、各栽培床が第7図(alに示すよう
に等差数列ピツチで漸増した間隔で液肥槽1上に配置さ
れること、及びバネ列が自由長状態にあるとき各栽培床
の支持端21の直下位置に、対応する受台6が位置する
ことも亦、上記説明から容易に理解できるであろう。In this case, each cultivation bed is arranged on the liquid fertilizer tank 1 at gradually increasing intervals in an arithmetic progression pitch as shown in FIG. It will also be easily understood from the above description that the corresponding pedestal 6 is located directly below the support end 21.
しかして、上記(4)に記した状態以降の操作及び作用
は基本的に既述のものと同一であるが、これをまとめれ
ば次のとおりである。However, the operations and effects after the state described in (4) above are basically the same as those described above, and can be summarized as follows.
(i)収穫側端部位置の栽培床を適宜手段により取り上
げて収穫すると共に、播種済みの新たな栽培床を適宜手
段により播種側端部位置の受台に追加載置する。(i) The cultivation bed at the end position on the harvesting side is picked up and harvested by an appropriate means, and a new cultivation bed on which seeds have been sown is additionally placed on the pedestal at the end position on the sowing side by an appropriate means.
(11)昇降機構4を作動し、液肥槽1上のすべての栽
培床を対応する受台上に乗せ替える。(11) Operate the lifting mechanism 4 and transfer all the cultivation beds on the liquid fertilizer tank 1 onto the corresponding pedestals.
(iii )この状態でバネ列を伸張する。(iii) Expand the spring row in this state.
Nv)伸張状態のまま昇降機構4を作動し、すべての栽
培床を液肥槽1上に戻す(新たに追加した栽培床は受台
から液肥槽に乗り替わる)。Nv) Operate the lifting mechanism 4 while in the extended state to return all cultivation beds onto the liquid fertilizer tank 1 (the newly added cultivation bed is transferred from the pedestal to the liquid fertilizer tank).
(v)バネ列の伸張力を解除し、自由長に戻す。(v) Release the tension on the spring row and return it to its free length.
以上で、栽培床の移動行程の1サイクルが完了し、上記
(i)の操作に戻る。With this, one cycle of the movement process of the cultivation bed is completed, and the process returns to the operation (i) above.
なお、上記移動行程の1サイクルにおける各部材、機構
等の動きは次のとおりである。The movements of each member, mechanism, etc. in one cycle of the above-mentioned movement process are as follows.
(al 昇降機構4;上下に昇降運動のみを行なう。(al) Lifting mechanism 4; performs only vertical movement.
(b) 支持台5;昇降機構と一体的に昇降運動のみ
を行なう。(b) Support stand 5; only moves up and down integrally with the lifting mechanism.
(C1バネ列;交互に伸張状態または自由状態となる。(C1 spring row; alternately in a stretched state or in a free state.
(dl 受台6;バネ列の動きに同調してバネ列の長
手方向に往復動すると共に昇降機構と一体的に昇降運動
をする。この場合、滑車61は支持台5の天板5.」−
を転動し、突出部62したがって受台6はスリット5□
により案内されて動く。(dl pedestal 6; it reciprocates in the longitudinal direction of the spring array in synchronization with the movement of the spring array, and moves up and down integrally with the lifting mechanism. In this case, the pulley 61 is used as the top plate 5 of the support base 5. −
, and the protrusion 62 and therefore the pedestal 6 are in the slit 5 □
moves guided by.
+e) 栽培床2;液肥槽1」二に乗る一受台に乗り
替え一1ピツチ前進−液肥槽1上に戻る一受台に乗り替
え一1ピンチ前進−・・・−液肥槽1から取り上げられ
て収穫、のプロセスを経る。+e) Cultivation bed 2; Liquid fertilizer tank 1" Transfer to a pedestal and move forward 11 pinches - Return to the top of liquid fertilizer tank 1. Transfer to a pedestal and move forward 11 pinches - ... - Pick up from liquid fertilizer tank 1 It goes through the process of being harvested.
そして、この間に植物の栽培が進行し完了する。During this time, the cultivation of plants progresses and is completed.
なお、上記操作のすべてをシーケンス制御により自動的
に行なうための自動運転装置を設けることが好ましい。Note that it is preferable to provide an automatic operation device for automatically performing all of the above operations by sequence control.
例えば、バネ列を伸張したり、この伸張力を解除するた
めの装置として、針金の所定長を所定のタイムチャート
に従って捲取り・解除できる装置を設けることが望まし
い。For example, it is desirable to provide a device that can wind up and release a predetermined length of wire according to a predetermined time chart as a device for extending the spring row or releasing the tension force.
また、前記スリット5□の幅を前記突出部6□の首部の
太さよりも充分大きくすると共に、該突出部の両側面部
に滑車を設けてこの滑車を支持台5の内面に当接して転
動させるようにずれば、受台6の往復動は極めて円滑な
ものとなる。この場合、前記突出部は支持台に内接し、
受台の往復動案内部材として作用するものであるが、外
接状態の案内部材として構成することもできる。In addition, the width of the slit 5□ is made sufficiently larger than the thickness of the neck of the protrusion 6□, and pulleys are provided on both sides of the protrusion so that the pulleys come into contact with the inner surface of the support base 5 and roll. If the pedestal 6 is shifted in this manner, the reciprocating movement of the pedestal 6 will be extremely smooth. In this case, the protrusion is inscribed in the support base,
Although it acts as a reciprocating guide member for the pedestal, it can also be configured as a circumscribed guide member.
なお、上記実施例では栽培する植物の種類に応じて連設
部材9゜のバネ7゜のバネ定数を適宜の値に設定するこ
とにより、容易に各連結点間の間隔を各植物にとって最
適の値に設定できる利点がある。In addition, in the above example, by setting the spring constant of the spring 7° of the connecting member 9° to an appropriate value depending on the type of plant to be cultivated, the spacing between each connecting point can be easily set to the optimum value for each plant. It has the advantage that it can be set to a value.
上記実施例では栽培床2は液肥槽IJ−,に直接載置さ
れるものであったが、別途設けた台の上に載、置するよ
うにしてもよい。In the above embodiment, the cultivation bed 2 was placed directly on the liquid fertilizer tank IJ-, but it may be placed on a separately provided stand.
また、上記実施例では液肥槽1は固定状態にあるが、昇
降機構4を液肥槽に設け、液肥槽のみを昇降させるよう
にしてもよい。Further, in the above embodiment, the liquid fertilizer tank 1 is in a fixed state, but the lifting mechanism 4 may be provided in the liquid fertilizer tank to raise and lower only the liquid fertilizer tank.
さらに、上記実施例は等差数列ピンチのバネ列を適用し
たものであるが、別の構成のバネ列を適用することも可
能である。すなわち、各受台上の栽培床を一斉に一歩前
進させて液肥槽上に乗せ替えてバネ列を自由長に戻した
ときに、各受台の配置位置に各栽培床が配置され、各受
台により各栽培床を一斉に一歩一歩収穫側に向けて移動
しうるちのであれば、どのようなものでもよい。例えば
、前記針金を実質的に省略し、(イ)各バネの自由長を
播種側から収穫側に向かって漸増させると共に、これら
のバネ定数を第7図(al、 (b)の関係が得られる
ように均等にしたバネ列、あるいは(ロ)各節点間の間
隔が、バネ列の伸張時及び自由長時の双方において等比
数列をなすようなバネ列を適用することもできる。なお
、(ロ)の場合も各バネのバネ定数を均等にすればよい
。Furthermore, although the above-mentioned embodiment applies an arithmetic progression pinch spring array, it is also possible to apply a spring array with a different configuration. In other words, when the cultivation beds on each pedestal are moved one step forward at the same time and placed on the liquid fertilizer tank to return the spring row to its free length, each cultivation bed is placed in the position of each pedestal, and each pedestal is Any type of platform may be used as long as it allows each cultivation bed to be moved step by step toward the harvesting side. For example, it is possible to substantially omit the wire, (a) gradually increase the free length of each spring from the sowing side to the harvesting side, and set the spring constants to the relationships shown in FIGS. 7(al) and (b). It is also possible to apply a spring array in which the spacing between each node forms a geometric progression both when the spring array is extended and when the spring array is at its free length. In the case of (b), the spring constants of each spring may be made equal.
さらに、前記支持台5の播種側の端部に位置する連設部
材の一端部を支持台外部の適宜個所に固定したり、針金
の代わりに軽量な材料による棒状のものを使用すること
もできる。また、バネの代わりに耐久性に冨む伸縮性ロ
ープを適用することも可能である。Furthermore, one end of the connecting member located at the end of the support base 5 on the sowing side may be fixed to an appropriate location outside the support base, or a rod-shaped member made of a lightweight material may be used instead of wire. . It is also possible to use an elastic rope with increased durability instead of the spring.
本発明の栽培装置は、バネ列を適用したものであり、一
般のコンベヤ類に比較して駆動部が少なく構造が極めて
簡単なものであるから維持管理が容易であり、また、栽
培床の移動および栽培床間の間隔の拡大は昇降操作とバ
ネ列の伸張操作で済むから取扱いも簡便であるなど、実
用上極めて大なる効果を奏しうるものである。The cultivation device of the present invention uses spring rows, has fewer driving parts than general conveyors, and has an extremely simple structure, making it easy to maintain and manage. In addition, increasing the distance between the cultivation beds can be achieved by simply raising and lowering the cultivation bed and stretching the spring rows, making it easy to handle.
第1図乃至第6図は本発明の実施例を示すもので、第1
図は昇降・移動装置の正面断面図、第2図は移動式植物
栽培装置の全体を示す側面断面図、第3図は支持台に対
する受台の配設状態を示す正面図、第4図は第3図の側
面断面図、第5図は受台の正面図、第6図は第5図の側
面断面図、第7図(al、 (blは本発明装置におけ
る栽培床の移動の原理説明図、第8図は本発明装置にお
ける受台とバネ列との関係を示す模式図である。
1・・・液肥槽、1.・・・支柱、2・・・栽培床、2
I・・・支持端、2□・・・植物、3・・・昇降・移動
装置、4・・・昇降機構、5・・・支持台、5.・・・
天板、5□・・・スリット、6・・・受台、6.・・・
滑車、6□・・・突出部、 63・・・貫通孔、64・
・・ボルト、7゜、7.〜7.・・・バネ、8゜+81
〜8.・・・針金、9゜、〜9.〜9.・・・連設部材
、21・・・床面、fi、、Il・・・バネの自由長、
L・・・バネの全長、Pa、P+””Ps・・・連結点
、W・・・固定壁、δ。〜δ、・・・ピッチ。1 to 6 show embodiments of the present invention.
The figure is a front sectional view of the lifting/moving device, Figure 2 is a side sectional view showing the entire mobile plant cultivation device, Figure 3 is a front view showing how the pedestal is arranged with respect to the support base, and Figure 4 is a front sectional view of the lifting/moving device. Fig. 3 is a side sectional view, Fig. 5 is a front view of the pedestal, Fig. 6 is a side sectional view of Fig. 5, and Figs. 8 are schematic diagrams showing the relationship between the pedestal and the spring row in the device of the present invention. 1. Liquid fertilizer tank, 1. Support column, 2. Cultivation bed, 2
I...Support end, 2□...Plant, 3...Elevating/moving device, 4...Elevating mechanism, 5...Support stand, 5. ...
Top plate, 5□...slit, 6...cradle, 6. ...
Pulley, 6□...Protrusion, 63...Through hole, 64...
...Bolt, 7°, 7. ~7. ...Spring, 8°+81
~8. ...Wire, 9°, ~9. ~9. ... Continuous member, 21... Floor surface, fi,, Il... Free length of spring,
L...Full length of spring, Pa, P+""Ps...Connection point, W...Fixed wall, δ. ~δ, ... pitch.
Claims (5)
穫まで順次移動させながら栽培する植物栽培装置におい
て、 液肥槽と、この液肥槽上に配置される複数 の栽培床と、これらの栽培床を支持しうる昇降・移動装
置とを備えてなり、 この昇降・移動装置は、昇降機構と、この 昇降機構により昇降される支持台と、この支持台により
支持され、かつこの支持台の長手方向に沿って往復動可
能に設けられた複数の受台とを備えて構成され、 これらの受台は、バネを備え自由長が播種 側から収穫側に向かって漸増する連設部材を介して前記
支持台の長手方向に沿って直列に連ねてあり、播種側端
部に位置する連設部材の一端部は適所に固定され、収穫
側端部に位置する連設部材を所定長伸張したときに、隣
接する連設部材間の各連結点が伸張前の隣接する連結点
位置に前進しうるようにしたことを特徴とする、移動式
植物栽培装置。(1) In a plant cultivation device that arranges a large number of cultivation beds and cultivates them while sequentially moving these cultivation beds from sowing to harvesting, a liquid fertilizer tank, a plurality of cultivation beds arranged on this liquid fertilizer tank, and these cultivation beds are arranged. The lifting/moving device is equipped with an lifting/moving device capable of supporting a floor, and the lifting/moving device includes an lifting mechanism, a support platform that is lifted and lowered by the lifting mechanism, and a support base that is supported by the support platform and that has a longitudinal axis of the support platform. A plurality of pedestals are provided so as to be able to reciprocate along the direction. The supporting base is connected in series along the longitudinal direction, one end of the connecting member located at the end on the sowing side is fixed in place, and when the connecting member located at the end on the harvesting side is extended to a predetermined length. A mobile plant cultivation device characterized in that each connecting point between adjacent connecting members can move forward to the position of the adjacent connecting point before being expanded.
接続された針金とにより構成され、播種側端部に位置す
るものを除くすべての連設部材においては、各バネの自
由長及びバネ定数が均等であると共に、前記連設部材は
、これが自由長状態にあるときにその長さが播種側から
収穫側に向かって、等差数列を構成するように漸増して
いる特許請求の範囲第(1)項記載の装置。(2) The connecting member is composed of the spring and a wire connected to both ends of the spring, and the free length of each spring is and a patent claim in which the spring constant is uniform, and the length of the continuous member increases gradually from the sowing side to the harvesting side so as to form an arithmetic progression when the continuous member is in a free length state. The device according to item (1).
のものであると共に、該天板の上面を常時水平面とほぼ
平行な状態を維持して昇降されるものであり、前記受台
は前記天板の上面により案内されて往復動しうるもので
ある特許請求の範囲第(1)項又は第(2)項記載の装
置。(3) The support stand is box-shaped with a top plate having a flat top surface, and is raised and lowered while keeping the top surface of the top plate substantially parallel to a horizontal plane at all times; The apparatus according to claim 1 or 2, wherein the pedestal can reciprocate while being guided by the upper surface of the top plate.
備えている特許請求の範囲第(3)項記載の装置。(4) The device according to claim (3), wherein the pedestal includes a pulley that rolls on the top surface of the top plate.
外接する往復動案内部材を備えている特許請求の範囲第
(4)項記載の装置。(5) The device according to claim (4), wherein the cradle includes a reciprocating guide member, a part of which is inscribed or circumscribed in the support pedestal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61100870A JPS62257325A (en) | 1986-05-02 | 1986-05-02 | Moving type plant culture apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61100870A JPS62257325A (en) | 1986-05-02 | 1986-05-02 | Moving type plant culture apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62257325A true JPS62257325A (en) | 1987-11-09 |
Family
ID=14285350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61100870A Pending JPS62257325A (en) | 1986-05-02 | 1986-05-02 | Moving type plant culture apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62257325A (en) |
-
1986
- 1986-05-02 JP JP61100870A patent/JPS62257325A/en active Pending
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