FR2833149A1 - Greenhouse window cleaning apparatus comprises carriage, with wheels in lower part and guide rollers in upper part, with rotating arms supplied with pressurized liquid exhausting through nozzles - Google Patents

Greenhouse window cleaning apparatus comprises carriage, with wheels in lower part and guide rollers in upper part, with rotating arms supplied with pressurized liquid exhausting through nozzles Download PDF

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Publication number
FR2833149A1
FR2833149A1 FR0116051A FR0116051A FR2833149A1 FR 2833149 A1 FR2833149 A1 FR 2833149A1 FR 0116051 A FR0116051 A FR 0116051A FR 0116051 A FR0116051 A FR 0116051A FR 2833149 A1 FR2833149 A1 FR 2833149A1
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France
Prior art keywords
wheels
carriage
nozzles
pressurized liquid
guide rollers
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Granted
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FR0116051A
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French (fr)
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FR2833149B1 (en
Inventor
Gilles Leclair
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Priority to FR0116051A priority Critical patent/FR2833149B1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4072—Arrangement of castors or wheels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G2009/1492—Cleaning apparatus
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

The apparatus includes a carriage (1) able to be carried on a gutter by means of wheels (2) in its lower part. Guide rollers (7) in its upper part rest on two opposite slopes of the greenhouse. The carriage is connected to a pressurized washing liquid source and comprises rotating arms (9) rotating under the water pressure exhausting through nozzles (10).

Description

<Desc/Clms Page number 1> <Desc / Clms Page number 1>

La présente invention a pour objet une machine de lavage de vitres destinée en particulier, mais non exclusivement, au lavage de vitres constituant les chapelles de serres de maraîchers. The present invention relates to a window washing machine intended in particular, but not exclusively, for washing windows constituting the chapels of market gardeners' greenhouses.

Les chapelles transparentes des serres se polluent rapidement, notamment par le dépôt de poussières aériennes, de fumées, etc. Aussi est-il nécessaire de les laver assez fréquemment pour leur conserver leurs caractéristiques de transmission des rayons solaires. The transparent chapels of the greenhouses are rapidly polluted, in particular by the deposit of airborne dust, smoke, etc. It is therefore necessary to wash them frequently enough to preserve their characteristics of transmission of solar rays.

Il existe déjà des machines de lavage permettant d'accomplir ce travail. Elles permettent de faire passer sur les toits inclinés des chapelles des brosses rotatives avec aspersion concomitante de liquides et de détergents. Mais ces machines coûteuses sont lourdes et encombrantes. Et elles ne peuvent pas être utilisées pour des chapelles trop anciennes ou trop légères ou encore dans le cas de serres difficilement accessibles. Washing machines already exist to accomplish this work. They allow rotating brushes to pass over the inclined roofs of the chapels with concomitant spraying of liquids and detergents. But these expensive machines are heavy and bulky. And they cannot be used for chapels that are too old or too light or even in the case of greenhouses that are difficult to access.

Un premier objet de l'invention est de pallier cet inconvénient et de permettre le lavage de toutes les chapelles avec un fonctionnement semi manuel ou automatisé. A first object of the invention is to overcome this drawback and to allow washing of all the chapels with semi manual or automated operation.

Selon l'invention, l'appareil de lavage de chapelles de serres est caractérisé en ce qu'il comprend un chariot de section sensiblement triangulaire, comprenant, à sa partie inférieure au moins une roue et, à sa partie supérieure, deux galets de guidage reposant sur deux pentes opposées d'une chapelle, le chariot étant relié à une source de liquide sous pression et comportant sur chacune de ses faces un bras rotatif tournant sous la pression de l'eau. According to the invention, the greenhouse chapel washing apparatus is characterized in that it comprises a carriage of substantially triangular section, comprising, at its lower part at least one wheel and, at its upper part, two guide rollers resting on two opposite slopes of a chapel, the carriage being connected to a source of pressurized liquid and comprising on each of its faces a rotary arm rotating under water pressure.

La surface totale des deux pentes opposées est ainsi balayée par la conjugaison du mouvement d'avance du chariot et de la rotation du bras. Lorsque la brassée est trop importante, la The total surface of the two opposite slopes is thus swept by the combination of the advance movement of the carriage and the rotation of the arm. When the load is too large, the

<Desc/Clms Page number 2><Desc / Clms Page number 2>

rotation peut être obtenue à l'aide d'un moteur électrique sur batterie.  rotation can be obtained using an electric motor on battery.

Selon une autre caractéristique de l'invention, le chariot se déplace à l'intérieur du chéneau d'écoulement des eaux pluviales au moyen de deux roues dont l'une au moins est entraînée par le moteur électrique sur batterie ou alimenté par un câble adapté. According to another characteristic of the invention, the carriage moves inside the rainwater drainage channel by means of two wheels, at least one of which is driven by the electric motor on battery or powered by a suitable cable. .

De préférence, chaque bras rotatif creux comprend deux extrémités et est monté pivotant sur le châssis grâce à un raccord tournant, un bras portant à chacune de ses deux extrémités une buse d'aspersion de liquide de sorte que le bras soit entraîné en rotation par le couple exercé par la pression du liquide éjecté sous haute pression aux deux extrémités. Preferably, each hollow rotary arm comprises two ends and is pivotally mounted on the chassis by means of a rotary coupling, an arm carrying at each of its two ends a liquid spray nozzle so that the arm is rotated by the torque exerted by the pressure of the liquid ejected under high pressure at both ends.

Selon encore une caractéristique de l'invention, la longueur de chaque bras est réglable. Cette disposition permet de traiter des pentes de longueurs différentes. According to another characteristic of the invention, the length of each arm is adjustable. This arrangement makes it possible to treat slopes of different lengths.

De même, l'écartement et l'inclinaison des galets sont réglables ce qui permet de travailler sur des toits de pentes différentes avec un même appareil. On sait en effet que la pente des toits est différente en fonction des données météorologiques des régions concernées. Likewise, the spacing and inclination of the rollers are adjustable, which makes it possible to work on roofs with different slopes with the same device. We know that the slope of the roofs is different depending on the weather data for the regions concerned.

D'autres caractéristiques et avantages de l'invention apparaîtront au cours de la description qui va suivre d'un mode particulier de réalisation, donné uniquement à titre d'exemple non limitatif, en regard des dessins qui représentent : - la figure 1, un appareil selon l'invention en vue de face ; - la figure 2, un schéma du mode d'utilisation de l'appareil. Other characteristics and advantages of the invention will appear during the description which follows of a particular embodiment, given solely by way of nonlimiting example, with reference to the drawings which represent: - Figure 1, a apparatus according to the invention in front view; - Figure 2, a diagram of the mode of use of the device.

<Desc/Clms Page number 3> <Desc / Clms Page number 3>

Sur la figure 1, on voit que l'appareil se compose d'un chariot désigné d'une manière générale par la référence 1. In FIG. 1, it can be seen that the apparatus consists of a carriage generally designated by the reference 1.

Il repose à sa partie inférieure, lors du fonctionnement, dans un chéneau C par au moins deux roues 2 dont une seule apparaît sur la figure. Ces roues sont tourillonnées dans une chape 3 sur laquelle prend appui un châssis 4 de section générale triangulaire, comprenant deux côtés latéraux 5 et un côté 6 opposé à la chape 3 dont les extrémités portent les deux galets de guidage 7 qui prennent appui, lors du fonctionnement sur les bords inclinés du toit.

Figure img00030001

1 Conformément à l'invention, les côtés latéraux 5 présentent en leur centre un raccord tournant 8 sur lequel est monté un bras rotatif 9. Le raccord tournant 8 est relié, par une canalisation (non représentée) à une source de liquide sous pression pour que le lavage bénéficie des avantages bien connus des liquides sous haute pression. Chaque bras 9 est muni à chacune de ses extrémités d'une buse 10 d'aspersion réglée de sorte que les deux flux de liquide recouvrent la totalité de la surface de la chapelle. It rests at its lower part, during operation, in a channel C by at least two wheels 2, only one of which appears in the figure. These wheels are journalled in a yoke 3 on which a chassis 4 of general triangular section is supported, comprising two lateral sides 5 and one side 6 opposite the yoke 3, the ends of which carry the two guide rollers 7 which are supported during the operation on the inclined edges of the roof.
Figure img00030001

1 According to the invention, the lateral sides 5 have in their center a rotary connector 8 on which is mounted a rotary arm 9. The rotary connector 8 is connected, by a pipe (not shown) to a source of pressurized liquid for that washing benefits from the well-known advantages of liquids under high pressure. Each arm 9 is provided at each of its ends with a spray nozzle 10 adjusted so that the two liquid flows cover the entire surface of the chapel.

À cet effet, les bras 9 sont avantageusement télescopiques pour pouvoir être utilisés sur des toitures de hauteurs différentes. Les côtés latéraux 5 du chariot sont articulés en 35 pour que les bras 9 se présentent sensiblement parallèlement à la pente du toit T. Bien entendu, la barre de maintien 6 est également réglable en longueur. To this end, the arms 9 are advantageously telescopic so that they can be used on roofs of different heights. The lateral sides 5 of the carriage are articulated at 35 so that the arms 9 are presented substantially parallel to the slope of the roof T. Of course, the holding bar 6 is also adjustable in length.

Un mode de mise en oeuvre de l'appareil est schématisé sur la figure 2. Dans la version manuelle, un ouvrier monte sur le chéneau avec l'appareil et, éventuellement le règle pour qu'il corresponde au toit à traiter. Lorsque l'appareil est en place, l'ouvrier ouvre une vanne (non représentée) ce qui entraîne la mise en rotation des bras 9 et il déplace l'appareil sur toute la longueur du chéneau de sorte que toute la surface vitrée soit aspergée par le liquide sous pression. An embodiment of the apparatus is shown diagrammatically in FIG. 2. In the manual version, a worker climbs the gutter with the apparatus and, if necessary, adjusts it so that it corresponds to the roof to be treated. When the device is in place, the worker opens a valve (not shown) which causes the arms 9 to rotate and he moves the device over the entire length of the gutter so that the entire glass surface is sprayed with liquid under pressure.

<Desc/Clms Page number 4> <Desc / Clms Page number 4>

Dans une autre réalisation, le déplacement est automatique. In another embodiment, the movement is automatic.

Ceci est obtenu en prévoyant sur le chariot un moteur électrique (non représenté) dont l'arbre moteur entraîne, par un mécanisme de réduction au moins l'une des roues 2. This is obtained by providing an electric motor (not shown) on the carriage, the motor shaft of which drives, by a reduction mechanism, at least one of the wheels 2.

Enfin, il est possible d'automatiser entièrement l'appareil dont le fonctionnement est sous la dépendance d'un automate télécommandé. Finally, it is possible to fully automate the device, the operation of which is dependent on a remote-controlled automaton.

Il va de soi que de nombreuses variantes peuvent être apportées, notamment par substitution de moyens techniques équivalents, sans sortir pour cela du cadre de l'invention.It goes without saying that many variants can be made, in particular by substitution of equivalent technical means, without departing from the scope of the invention.

Claims (6)

REVENDICATIONS 10 Appareil de lavage de chapelles de serres caractérisé en ce qu'il comprend un chariot (1) pouvant porter sur un chéneau au moyen de deux roues (2) et comprenant à sa partie supérieure deux galets de guidage (7) reposant sur deux pentes opposées de la chapelle, le chariot (1) étant relié à une source de liquide sous pression et comportant sur chacune de ses faces un bras rotatif (9) tournant sous la pression de l'eau.CLAIMS 10 Apparatus for washing greenhouse chapels, characterized in that it comprises a carriage (1) which can carry on a gutter by means of two wheels (2) and comprising at its upper part two guide rollers (7) resting on two opposite slopes of the chapel, the carriage (1) being connected to a source of pressurized liquid and comprising on each of its faces a rotary arm (9) rotating under the pressure of the water. 20 Appareil de lavage selon la revendication 1, caractérisé en ce que le chariot se déplace à l'intérieur du chéneau d'écoulement des eaux pluviales au moyen de deux roues (2) dont l'une au moins est entraînée par un moteur électrique, les galets (7) assurant le guidage sur le toit. 20 washing device according to claim 1, characterized in that the carriage moves inside the rainwater drainage channel by means of two wheels (2) at least one of which is driven by an electric motor, the rollers (7) providing guidance on the roof. 30 Appareil de lavage selon la revendication 1, caractérisé en ce que chaque bras rotatif (9) est monté sur le châssis au moyen d'un raccord tournant (8) relié à une source de liquide sous pression et comprend deux extrémités, chacune de celle-ci portant une buse (10) orientable d'aspersion de liquide de sorte que le bras (9) soit entraîné en rotation par le couple exercé par la pression du liquide éjecté sous haute pression à ses deux extrémités.  30 washing apparatus according to claim 1, characterized in that each rotary arm (9) is mounted on the chassis by means of a rotary connector (8) connected to a source of pressurized liquid and comprises two ends, each of which -ci carrying an adjustable nozzle (10) for spraying liquid so that the arm (9) is rotated by the torque exerted by the pressure of the liquid ejected under high pressure at its two ends. 4 Appareil de lavage, selon la revendication 1, caractérisé en ce que la longueur de chaque bras (9) est réglable.  4 washing apparatus according to claim 1, characterized in that the length of each arm (9) is adjustable. 50 Appareil de lavage selon la revendication 1, caractérisé en ce que l'écartement et l'inclinaison des galets (7) sont réglables.  50 Washing apparatus according to claim 1, characterized in that the spacing and the inclination of the rollers (7) are adjustable. <Desc/Clms Page number 6> <Desc / Clms Page number 6> 6 Appareil de lavage selon la revendication 3, caractérisé en ce que les buses (10 sont orientable. 6 washing apparatus according to claim 3, characterized in that the nozzles (10 are orientable. 70 Appareil de lavage selon la revendication 1, caractérisé en ce que le châssis triangulaire comporte deux bras inclinés (5) articulés sur une chape (3)70 washing apparatus according to claim 1, characterized in that the triangular frame comprises two inclined arms (5) articulated on a yoke (3)
FR0116051A 2001-12-12 2001-12-12 WINDOW WASHING APPARATUS Expired - Fee Related FR2833149B1 (en)

Priority Applications (1)

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FR0116051A FR2833149B1 (en) 2001-12-12 2001-12-12 WINDOW WASHING APPARATUS

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026219C2 (en) * 2004-05-18 2005-11-21 Pieter Cornelis Van Den Berg Device and method for spraying the inside of a greenhouse cover.
CN109220393A (en) * 2018-09-27 2019-01-18 中冶东方工程技术有限公司 It is a kind of to prevent the twin spans of accumulated snow or multispan arch greenhouse at gutter
FR3107162A1 (en) * 2020-02-14 2021-08-20 Isalt Agricultural system designed to apply a liquid product to a cover fitted to the roof of a multi-chapel greenhouse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187379A (en) * 1984-03-03 1985-09-24 大迫　行義 Sprinkling cleaning device for vinyl plastic hothouse
DE9015554U1 (en) * 1990-11-14 1991-01-31 Paul Hammelmann Maschinenfabrik GmbH, 4740 Oelde Cleaning device for horizontal or inclined surfaces
EP0494466A1 (en) * 1991-01-11 1992-07-15 Pieter Jan Hendrik Hoeymakers Powered brush device for cleaning roofs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187379A (en) * 1984-03-03 1985-09-24 大迫　行義 Sprinkling cleaning device for vinyl plastic hothouse
DE9015554U1 (en) * 1990-11-14 1991-01-31 Paul Hammelmann Maschinenfabrik GmbH, 4740 Oelde Cleaning device for horizontal or inclined surfaces
EP0494466A1 (en) * 1991-01-11 1992-07-15 Pieter Jan Hendrik Hoeymakers Powered brush device for cleaning roofs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026219C2 (en) * 2004-05-18 2005-11-21 Pieter Cornelis Van Den Berg Device and method for spraying the inside of a greenhouse cover.
CN109220393A (en) * 2018-09-27 2019-01-18 中冶东方工程技术有限公司 It is a kind of to prevent the twin spans of accumulated snow or multispan arch greenhouse at gutter
FR3107162A1 (en) * 2020-02-14 2021-08-20 Isalt Agricultural system designed to apply a liquid product to a cover fitted to the roof of a multi-chapel greenhouse

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