FR2883449A1 - Land excavating, hydrating and mellowing device for planting e.g. flowers, has handles to permit land excavation, by supporting on push button allowing flow of water into tight lock, and another handle located at right/left of cylinder - Google Patents

Land excavating, hydrating and mellowing device for planting e.g. flowers, has handles to permit land excavation, by supporting on push button allowing flow of water into tight lock, and another handle located at right/left of cylinder Download PDF

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Publication number
FR2883449A1
FR2883449A1 FR0503056A FR0503056A FR2883449A1 FR 2883449 A1 FR2883449 A1 FR 2883449A1 FR 0503056 A FR0503056 A FR 0503056A FR 0503056 A FR0503056 A FR 0503056A FR 2883449 A1 FR2883449 A1 FR 2883449A1
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France
Prior art keywords
cylinder
water
land
handle
planting
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Granted
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FR0503056A
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French (fr)
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FR2883449B1 (en
Inventor
Raymond Louis Espitalie
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/02Hand tools for making holes for sowing, planting or manuring
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B1/00Hand tools
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/02Special arrangements for delivering the liquid directly into the soil
    • A01C23/023Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
    • A01C23/026Localised non-continuous injection tools, e.g. pal injectors, spike wheels

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Working Implements (AREA)

Abstract

The device has a water line pipe (9) injecting pressurized water into a tight lock (11), during excavation of the land. A drill bit (10) receives the impulse of a spring (8) working by twisting during its upward movement, and reducing a progressive penetration force in downward movement. Handles (12, 13) located at the end of a master cylinder (1) permit the excavation of the land, by simultaneously supporting on a push button conditioning the opening and flow of water into the lock. A stabilization and maintenance handle (18) is located at the right/left of the cylinder.

Description

La présente invention concerne un dispositif ayant pour objet d'ameublir,The present invention relates to a device for loosening,

d'hydrater et de creuser la terre pour y effectuer des plantations de fleurs et d'arbres. Ces diverses opérations d'horticulture ou d'arboriculture nécessitent traditionnellement un travail fastidieux au moyen d'outils lourds et encombrants. Ce  to hydrate and dig the earth for planting flowers and trees. These various horticultural or arboricultural operations traditionally require tedious work with heavy and bulky tools. This

dispositif, selon l'invention, permet de remédier à ces inconvénients.  device, according to the invention, overcomes these disadvantages.

Il comporte en effet, selon une première caractéristique, un cylindre principal renfermant plusieurs éléments cylindriques dont l'un est animé, sur toute la hauteur, d'un mouvement hélicoïdal, transmis à un trépan hydraulique perforant. Ce cylindre (ascendant et descendant) possède en sa partie inférieure un puissant ressort, travaillant en détente par détorsion, facilitant ainsi le travail de dégagement de la terre, en mouvement ascendant et en démultipliant la force de pénétration en mouvement descendant.  It comprises in fact, according to a first characteristic, a main cylinder enclosing several cylindrical elements, one of which is animated, over the entire height, of a helical movement, transmitted to a perforating hydraulic bit. This cylinder (ascending and descending) has in its lower part a powerful spring, working relaxation by detorsion, thus facilitating the work of disengagement of the earth, in ascending motion and by multiplying the penetrating force in downward movement.

Une poignée située à l'extrémité du vérin (cylindre de poussée) permet le creusement de la terre, sans effort, en appuyant simultanément sur la gâchette (ou bouton poussoir) conditionnant l'ouverture et le débit de l'eau dans la pointe perforante précédant le trépan circulaire denté.  A handle located at the end of the cylinder (thrust cylinder) allows the digging of the earth, without effort, simultaneously pressing the trigger (or push button) conditioning the opening and the flow of water in the piercing tip preceding the circular circular drill bit.

Une poignée disposée à droite ou à gauche du cylindre principal permet de maintenir et de guider le dispositif pendant son fonctionnement.  A handle disposed to the right or left of the main cylinder can maintain and guide the device during operation.

Les dessins annexés illustrent l'invention: La figure n 1 représente en coupe le dispositif de l'invention durant l'opération de creusement (trépan baissé).  The accompanying drawings illustrate the invention: FIG. 1 shows in section the device of the invention during the digging operation (trephine lowered).

La figure n 2 représente en coupe le dispositif de l'invention lorsque le trépan est relevé.  Figure 2 shows in section the device of the invention when the trephine is raised.

En référence à ces dessins, le dispositif comporte: - Un cylindre métallique (1), comportant à l'intérieur de la paroi et de haut en bas, taraudé à mi-épaisseur du métal, un sillon hélicoïdal (2) - Un deuxième cylindre métallique (3) est entraîné hélicoïdalement à l'intérieur du cylindre (1), au moyen d'un filetage (4) entourant l'extérieur de ce cylindre (3), et s'imbriquant mécaniquement dans le taraudage (2).  With reference to these drawings, the device comprises: - A metal cylinder (1), having inside the wall and from top to bottom, threaded at mid-thickness of the metal, a helical groove (2) - A second cylinder metal (3) is helically driven inside the cylinder (1), by means of a thread (4) surrounding the outside of the cylinder (3), and mechanically interlocking in the tapping (2).

Le cylindre (3) est fermé dans son orifice supérieur, par un roulement à billes (5) dans lequel est serti la partie inférieure du tube de poussée (6), traversé lui-même par la tubulure (9) de circulation d'eau. Le roulement à billes (5) situé à cet endroit permet à la commande de poussée (poignées (12) et (13)) de ne pas être entraînée dans le mouvement circulaire.  The cylinder (3) is closed in its upper orifice, by a ball bearing (5) in which is crimped the lower part of the thrust tube (6), itself traversed by the pipe (9) water circulation . The ball bearing (5) located at this location allows the thrust control (handles (12) and (13)) not to be driven in the circular motion.

A une certaine hauteur de la partie inférieure du cylindre intérieur (3) est soudé un arrêt (7) compartimentant un puissant ressort (8) dont l'extrémité supérieure est fixée dans cet arrêt, et son extrémité inférieure fixée dans le fond du cylindre (1).  At a certain height of the lower part of the inner cylinder (3) is welded a stop (7) compartmenting a powerful spring (8) whose upper end is fixed in this stop, and its lower end fixed in the bottom of the cylinder ( 1).

Un tuyau de cuivre (9) est maintenu librement dans la partie supérieure par un système bi-conique traditionnel en vitro-céramique, lui assurant ainsi l'étanchéïté et le mouvement rotatif du trépan lors de son fonctionnement. L'extrémité de cette tubulure (9) étant fixée à un sas (11) étanche, et d'injection extérieure.  A copper pipe (9) is freely held in the upper part by a conventional bi-conical system in vitro-ceramic, thus ensuring sealing and rotary movement of the bit during its operation. The end of this tubing (9) being fixed to a lock (11) sealed, and external injection.

L'arrivée d'eau (14) se situe latéralement et est raccordée à un tuyau souple d'arrosage et à un robinet d'arrivée d'eau extérieur, par l'un des systèmes traditionnels (non illustré dans ces figures 1 et 2). La commande d'injection d'eau (13) dans la pointe du trépan (11) est incorporée dans la poignée (12) et actionne par un système de clapet traditionnel (15) (non illustré) l'arrivée d'eau sous pression; cette fonction étant simultanée avec la poussée du tube (6) qui actionne le dispositif de pénétration du trépan (10) et de sa pointe d'injection.  The water inlet (14) is located laterally and is connected to a garden hose and an outdoor water tap, by one of the conventional systems (not shown in these Figures 1 and 2 ). The water injection control (13) in the tip of the bit (11) is incorporated in the handle (12) and actuates by a conventional valve system (15) (not shown) the pressurized water inlet ; this function being simultaneous with the thrust of the tube (6) which actuates the penetration device bit (10) and its injection tip.

Le cylindre mobile (3) comporte un épaulement (16) qui limite sa course et la hauteur de pénétration du trépan (10) et de sa pointe (11).  The movable cylinder (3) has a shoulder (16) which limits its travel and the penetration height of the bit (10) and its tip (11).

Deux bossages filetés (17) permettent de fixer à droite ou à gauche du maître-cylindre (1), une poignée de maintien et de stabilisation (18).  Two threaded bosses (17) allow to fix to the right or left of the master cylinder (1), a holding and stabilizing handle (18).

La profondeur du trou sera déterminée par le nombre d'opérations nécessaires; quant à son diamètre, celui-ci pourra être choisi dans l'un des modèles interchangeables pouvant se fixer sur le trépan (10) (variante non illustrée dans les figures 1 et 2). Enfin, selon l'état des sols à creuser, ce dispositif selon l'invention pourra fonctionner sans branchement hydraulique.  The depth of the hole will be determined by the number of operations required; as to its diameter, it may be chosen in one of the interchangeable models that can be fixed on the bit (10) (variant not shown in Figures 1 and 2). Finally, depending on the state of the soil to be excavated, this device according to the invention can operate without hydraulic connection.

Nomenclature numérotée des repères des dessins figures 1 et 2 (1) Maître-cylindre (cylindre principal) (2) Gorge de taraudage du cylindre (1) (3) Cylindre mobile (4) Filetage du cylindre mobile (3) (5) Roulement à billes (6) Tube de pression (7) Compartimentage du ressort (8) Ressort (9) Tube de canalisation de l'eau (10) Trépan interchangeable (11) Sas de la pointe du trépan (12) Poignée combinée de poussée (13) Gâche-poussoir de commande d'eau (14) Arrivée d'eau et branchement extérieur (15) Clapet de distribution et d'arrêt (16) Epaulement de limitation de profondeur (17) Bossages filetés pour poignée (18) Poignée de maintien  Nomenclature numbered from the drawing numbers figures 1 and 2 (1) Master cylinder (main cylinder) (2) Cylinder tapping groove (1) (3) Movable cylinder (4) Thread of moving cylinder (3) (5) Bearing ball (6) Pressure tube (7) Spring compartment (8) Spring (9) Water pipe (10) Interchangeable bit (11) Bit tip lock (12) Combined push handle (8) 13) Water control plunger (14) Water inlet and external connection (15) Shut-off and shut-off valve (16) Depth-limiting shoulder (17) Threaded bosses for handle (18) Handle retention

Claims (2)

4 REVENDICATIONS4 CLAIMS 1) Dispositif ayant pour objet d'ameublir, d'hydrater, et de creuser la terre afin d'y effectuer des plantations. Ce dispositif est caractérisé en ce qu'il comporte un cylindre principal (1) taraudé à l'intérieur de sa paroi (2) de haut en bas par un sillon hélicoïdal (4), et recevant un deuxième cylindre mobile (3) qui s'imbrique mécaniquement dans le taraudage de ce premier cylindre.  (1) A device for loosening, hydrating, and digging the earth for planting. This device is characterized in that it comprises a main cylinder (1) threaded inside its wall (2) from top to bottom by a helical groove (4), and receiving a second movable cylinder (3) which mechanically engages in the tapping of this first cylinder. 2) Dispositif selon la revendications 1, caractérisé en ce que le deuxième cylindre (3) comporte un ressort (8) retenu dans sa partie supérieure dans un arrêt soudé, et dans sa terminaison dans la partie inférieure du maître cylindre.  2) Device according to claim 1, characterized in that the second cylinder (3) comprises a spring (8) retained in its upper part in a welded stop, and in its termination in the lower part of the master cylinder. 3) Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le ressort possède une double action. En premier lieu, lors de la première phase de fonctionnement (en torsion), il démultiplie progressivement l'effort de pénétration de la terre, et en second lieu, lors de la seconde phase de fonctionnement (en détorsion), il facilite le travail de dégagement du trépan.  3) Device according to any one of the preceding claims, characterized in that the spring has a double action. Firstly, during the first phase of operation (in torsion), it progressively reduces the effort of penetration of the earth, and secondly, during the second phase of operation (in detorsion), it facilitates the work of release of the trephine. 4) Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le deuxième cylindre (3) est rattaché librement en sa partie supérieure à un tube métallique (6), dont la partie inférieure est sertie dans un roulement à billes (5), attenant à ce cylindre.  4) Device according to any one of the preceding claims, characterized in that the second cylinder (3) is freely connected at its upper part to a metal tube (6), whose lower part is crimped in a ball bearing (5). ), adjacent to this cylinder. 5) Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que ce tube métallique est fixé, en sa partie supérieure à une poignée (12) sur laquelle s'exercera une pression verticale sur le cylindre mobile (3).  5) Device according to any one of the preceding claims, characterized in that the metal tube is fixed in its upper part to a handle (12) on which will exert a vertical pressure on the movable cylinder (3). 2883449 5 6) Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que cette poignée comporte, dans sa partie supérieure, une commande hydraulique (15) agissant sur un système traditionnel à clapet ou à boisseau, d'ouverture et de fermeture de l'eau.  6) Device according to any one of the preceding claims, characterized in that the handle comprises, in its upper part, a hydraulic control (15) acting on a traditional system with valve or plug, opening and closing some water. 7) Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un tuyau (9) d'alimentation d'eau sous pression traverse la partie centrale du tube de poussée verticale. Ce tube comporte dans sa terminaison supérieure un raccord traditionnel à frictions en céramique, permettant son étanchéité sur son support et d'accompagner le mouvement de giration, sa terminaison inférieure étant fixée au sas de la pointe du trépan.  7) Device according to any one of the preceding claims, characterized in that a pipe (9) for supplying pressurized water through the central portion of the vertical thrust tube. This tube has in its upper termination a traditional friction fitting ceramic, allowing its sealing on its support and to accompany the gyration movement, its lower end being fixed to the lock of the tip of the bit. 8) Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que, lors de la pression exercée sur la poignée de fonctionnement de ce dispositif, la gâchette de commande (13) et de débit d'eau, incorporée dans cette poignée, agit simultanément avec le travail de creusement en injectant de l'eau, pour faciliter l'ameublissement et le creusement du trou par le trépan.  8) Device according to any one of the preceding claims, characterized in that, during the pressure exerted on the operating handle of this device, the control trigger (13) and water flow, incorporated in this handle, works simultaneously with the digging work by injecting water, to facilitate the loosening and digging of the hole by the drill bit. 9) Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le trépan est interchangeable (10) et ses dimensions pouvant être adaptées au travail à effectuer et au sol à creuser.  9) Device according to any one of the preceding claims, characterized in that the drill bit is interchangeable (10) and its dimensions can be adapted to the work to be done and the ground to dig. 10)Dispositif selon l'une quelconque des revendications précédentes et notamment suivant les revendications 5) et 6), caractérisé en ce que la poignée de commande et de poussée n'est pas soumise aux mouvements giratoires du cylindre où est fixé le trépan puisque son support tubulaire est serti dans sa partie inférieure, dans un roulement à billes (5).  10) Device according to any one of the preceding claims and in particular according to claims 5) and 6), characterized in that the control handle and thrust is not subject to the gyratory movements of the cylinder where the bit is fixed since its tubular support is crimped in its lower part, in a ball bearing (5).
FR0503056A 2005-03-25 2005-03-25 HYDROMECHANICAL PLANT WITH DOUBLE FUNCTION. Expired - Fee Related FR2883449B1 (en)

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FR0503056A FR2883449B1 (en) 2005-03-25 2005-03-25 HYDROMECHANICAL PLANT WITH DOUBLE FUNCTION.

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FR0503056A FR2883449B1 (en) 2005-03-25 2005-03-25 HYDROMECHANICAL PLANT WITH DOUBLE FUNCTION.

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FR2883449B1 FR2883449B1 (en) 2008-07-11

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103299745A (en) * 2013-05-14 2013-09-18 天津泰达园林建设有限公司 Method for integrating punching and fertilization of border trees
FR3006144A1 (en) * 2013-06-04 2014-12-05 Alex Paul Heulin PLANT FOR PLANT OF VINE WITH LONG ROOTS
CN109005845A (en) * 2018-10-18 2018-12-18 程开来 A kind of garden seedling tree maintenance root infusion device
CN109121569A (en) * 2018-08-06 2019-01-04 芜湖职业技术学院 Landscape ecology is digged pit device for raising seedlings
CN111802021A (en) * 2020-07-20 2020-10-23 江苏省翠源食品股份有限公司 Rotary driving type vegetable plug seedling planting puncher
CN112655317A (en) * 2020-12-22 2021-04-16 吴琳琳 Punching device with collapse prevention function for desert greening
CN113597862A (en) * 2021-08-10 2021-11-05 杜蒙恩 Fertilizer injection unit for farming
CN113924847A (en) * 2021-11-20 2022-01-14 王彩玲 Directional reaming seedling planting device and method for landscape gardens
CN114009180A (en) * 2021-12-16 2022-02-08 刘祥华 Automatic change agricultural planting machine of fixed point digging
CN116235663A (en) * 2023-04-17 2023-06-09 河南中林生态环保科技有限公司 Intelligent landscaping engineering planting pit digger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107018719A (en) * 2017-04-24 2017-08-08 仁怀市龙井乡利东种植开发有限公司 Method for walnut seeding and fertilizing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734596C (en) * 1941-03-20 1943-04-19 Bernhard Borgers Device for making plant holes in the ground
US3745945A (en) * 1971-06-23 1973-07-17 J Wilson Garden seeder
US5727484A (en) * 1996-05-13 1998-03-17 Childs; Robert C. Soil penetrating applicator and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734596C (en) * 1941-03-20 1943-04-19 Bernhard Borgers Device for making plant holes in the ground
US3745945A (en) * 1971-06-23 1973-07-17 J Wilson Garden seeder
US5727484A (en) * 1996-05-13 1998-03-17 Childs; Robert C. Soil penetrating applicator and method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103299745B (en) * 2013-05-14 2015-07-15 天津泰达绿化集团有限公司 Method for integrating punching and fertilization of border trees
CN103299745A (en) * 2013-05-14 2013-09-18 天津泰达园林建设有限公司 Method for integrating punching and fertilization of border trees
FR3006144A1 (en) * 2013-06-04 2014-12-05 Alex Paul Heulin PLANT FOR PLANT OF VINE WITH LONG ROOTS
CN109121569A (en) * 2018-08-06 2019-01-04 芜湖职业技术学院 Landscape ecology is digged pit device for raising seedlings
CN109005845B (en) * 2018-10-18 2021-11-05 浙江果岚农业科技有限公司 Root infusion set is used in gardens nursery stock maintenance
CN109005845A (en) * 2018-10-18 2018-12-18 程开来 A kind of garden seedling tree maintenance root infusion device
CN111802021A (en) * 2020-07-20 2020-10-23 江苏省翠源食品股份有限公司 Rotary driving type vegetable plug seedling planting puncher
CN112655317A (en) * 2020-12-22 2021-04-16 吴琳琳 Punching device with collapse prevention function for desert greening
CN113597862A (en) * 2021-08-10 2021-11-05 杜蒙恩 Fertilizer injection unit for farming
CN113924847A (en) * 2021-11-20 2022-01-14 王彩玲 Directional reaming seedling planting device and method for landscape gardens
CN114009180A (en) * 2021-12-16 2022-02-08 刘祥华 Automatic change agricultural planting machine of fixed point digging
CN116235663A (en) * 2023-04-17 2023-06-09 河南中林生态环保科技有限公司 Intelligent landscaping engineering planting pit digger
CN116235663B (en) * 2023-04-17 2024-05-31 河南中林生态环保科技有限公司 Intelligent landscaping engineering planting pit digger

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