FR2892104A1 - Safety net for preventing grape harvesters from falling into harvesting tanks is mounted on swiveling side beams which can be lowered over top of tank on to pair of transverse rails operated by hydraulic cylinder unit - Google Patents

Safety net for preventing grape harvesters from falling into harvesting tanks is mounted on swiveling side beams which can be lowered over top of tank on to pair of transverse rails operated by hydraulic cylinder unit Download PDF

Info

Publication number
FR2892104A1
FR2892104A1 FR0510691A FR0510691A FR2892104A1 FR 2892104 A1 FR2892104 A1 FR 2892104A1 FR 0510691 A FR0510691 A FR 0510691A FR 0510691 A FR0510691 A FR 0510691A FR 2892104 A1 FR2892104 A1 FR 2892104A1
Authority
FR
France
Prior art keywords
falling
safety net
tank
pair
hydraulic cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR0510691A
Other languages
French (fr)
Inventor
Richard Bouscarle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MIDI MESURES
MIDI PESAGE
Original Assignee
MIDI MESURES
MIDI PESAGE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MIDI MESURES, MIDI PESAGE filed Critical MIDI MESURES
Priority to FR0510691A priority Critical patent/FR2892104A1/en
Publication of FR2892104A1 publication Critical patent/FR2892104A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/02—Fixed screens or hoods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The safety net (6) for preventing grape harvesters from falling into harvesting tanks is mounted on swiveling side beams (5) which can be lowered over the top of the tank on to a pair of transverse rails (8). These are operated by a hydraulic cylinder unit (1).

Description

-1- La présente invention concerne un dispositif de sécurité pour protégerThe present invention relates to a safety device for protecting

toute personne chutant et tombant dans des conquêts destinés à la réception des vendanges. La protection des personnes est habituellement constituée de cellules 5 détectant tout corps étranger traversant le faisceau et coupant l'automatisme, mais n'empêchant pas la chute. Le dispositif selon l'invention permet de préserver les personnes de tout accident corporel. En effet, celui-ci est constitué d'un filet de sécurité tendu sur une charpente 10 métallique rétractable. En position étendue, le filet couvre toute la surface du réceptacle. Trois modes de réalisation sont créés : - la charpente permettant la pose du filet est d'un seul tenant et est actionnée par un vérin à commande électropneumatique ou un moteur réducteur 15 électrique. la charpente permettant la pose du filet est articulée dans sa longueur et est toujours actionnée par un vérin à commande électropneumatique ou un moteur réducteur électrique. - le filet se déroule dans des glissières et est mû par deux moteurs 20 réducteurs électriques. Les dessins annexés illustrent l'invention : - La figure 1 représente le schéma de principe du dispositif de l'invention avec une charpente non articulée, commandée par un vérin. - La figure 2 représente le schéma de principe du dispositif de l'invention 25 avec une charpente articulée, commandée par un vérin. - La figure 3 représente le schéma de principe du dispositif de l'invention avec une charpente non articulée, commandée par un moteur. La figure 4 représente le schéma de principe du dispositif de l'invention avec un filet mû par deux moteurs réducteurs. 30 En référence à ces dessins et dans la forme de réalisation selon la figure 1, le dispositif comporte un vérin (1) relié par une articulation à un levier (2). Ce levier est solidaire d'un axe (3) positionné dans deux paliers (4). L'axe fait partie intégrante de la charpente (5) sur lequel est tendu le filet de 2892104 -2- sécurité. (6). Le relevage ou la descente de la charpente s'effectue par une commande (7) à deux positions, installé sur le pupitre d'automatisme. En position basse, la charpente repose sur deux glissières (8) fixées sur le conquêt de réception.  any person falling and falling in conquest intended for the reception of the grape harvests. The protection of people is usually made of cells 5 detecting any foreign body passing through the beam and cutting the automation, but does not prevent the fall. The device according to the invention makes it possible to protect people from any bodily injury. Indeed, it consists of a safety net stretched on a metal frame retractable. In extended position, the net covers the entire surface of the receptacle. Three embodiments are created: the framework for laying the net is in one piece and is actuated by an electro-pneumatically controlled cylinder or an electric reduction motor. the frame allowing the laying of the net is articulated in its length and is always actuated by an electropneumatically controlled cylinder or an electric gear motor. - The net is set in slides and is driven by two motors 20 electric reducers. The accompanying drawings illustrate the invention: - Figure 1 shows the block diagram of the device of the invention with a non-articulated frame, controlled by a jack. - Figure 2 shows the block diagram of the device of the invention 25 with an articulated frame, controlled by a jack. - Figure 3 shows the block diagram of the device of the invention with a non-articulated framework, controlled by a motor. FIG. 4 represents the schematic diagram of the device of the invention with a thread driven by two reducing motors. With reference to these drawings and in the embodiment according to FIG. 1, the device comprises a jack (1) connected by an articulation to a lever (2). This lever is integral with an axis (3) positioned in two bearings (4). The axis is an integral part of the frame (5) on which is stretched the safety net. (6). The lifting or lowering of the frame is carried out by a control (7) with two positions, installed on the automation console. In the low position, the frame rests on two slides (8) fixed on the conquest of reception.

Dans la forme de réalisation selon la figure 2, la charpente est munie de deux points d'articulation (9) qui est déterminé afin que la dite charpente ne puisse heurter un quelconque obstacle dans sa position haute. Dans la forme de réalisation selon la figure 3, la charpente non articulée est actionnée par un moteur réducteur (10) relié à l'axe (3).  In the embodiment according to Figure 2, the frame is provided with two hinge points (9) which is determined so that said frame can not hit any obstacle in its upper position. In the embodiment according to Figure 3, the non-articulated frame is actuated by a gear motor (10) connected to the axis (3).

Selon une variante non illustrée, la charpente articulée peut être actionnée de manière identique à la forme de réalisation selon la figure 3. Dans la forme de réalisation selon la figure 4, le dispositif est constitué de deux moteurs réducteurs (1) qui sont accouplés respectivement à une vis sans fin (2). Sur la vis sans fin (2) sont installés plusieurs galets (3) dont seul celui de 15 l'extrémité est déplacé par la vis sans fin (2). L'ensemble de ces composants est fixé sur deux glissières (4). Le filet (5) est arrimé à tous les paliers. Le déplacement du galet motorisé permet la mise en place ou le retrait du filet. Le positionnement du filet (5) s'effectue par une commande (6) à deux 20 positions, installé sur le pupitre d'automatisme.  According to a variant not shown, the articulated framework can be actuated identically to the embodiment according to Figure 3. In the embodiment according to Figure 4, the device consists of two reducing motors (1) which are coupled respectively to a worm (2). On the worm (2) are installed several rollers (3) of which only that of the end is moved by the worm (2). All of these components are fixed on two rails (4). The net (5) is stowed at all levels. The displacement of the motorized roller allows the setting up or the withdrawal of the net. The positioning of the net (5) is effected by a control (6) with two positions, installed on the automation panel.

Le dispositif selon l'invention est particulièrement destiné à la protection des personnes sur les sites de réception des vendanges. Il peut toutefois être appliqué à tout autre site présentant les mêmes 25 dangers. (Quais à déchets, silos à grains, piscines).  The device according to the invention is particularly intended for the protection of people at harvest reception sites. It can, however, be applied to any other site with the same hazards. (Waste docks, grain silos, swimming pools).

Claims (4)

REVENDICATIONS 1) Dispositif pour la protection des personnes chutant dans des réceptacles caractérisé en ce qu'il comporte un vérin (1) relié par un levier (2) solidaire d'un axe (3). L'axe faisant partie d'une charpente (5) articulée ou non sur laquelle est fixé un filet de sécurité (6) reposant sur deux glissières (8) dans sa position basse.  1) Device for protecting people falling in containers characterized in that it comprises a jack (1) connected by a lever (2) integral with an axis (3). The axis forming part of a frame (5) articulated or not on which is fixed a safety net (6) resting on two rails (8) in its low position. 2) Dispositif selon la revendication 1 caractérisé en ce qu'il peut comporter un moteur réducteur permettant le déplacement de la charpente.  2) Device according to claim 1 characterized in that it may comprise a gear motor for moving the frame. 3) Dispositif pour la protection des personnes chutant dans des réceptacles caractérisé en ce qu'il comporte deux moteurs réducteurs (1) qui sont accouplés respectivement à une vis sans fin (2). Sur les vis sans fin (2) sont installés plusieurs galets (3) où seul le galet opposé au moteur est entraîné par la vis et où les autres galets sont déplacés par la liaison commune des points d'ancrage du filet. L'ensemble de ces composants est fixé sur deux glissières (4).  3) Device for protecting people falling in receptacles characterized in that it comprises two reducing motors (1) which are respectively coupled to a worm (2). On the worm (2) are installed several rollers (3) where only the roller opposite the motor is driven by the screw and where the other rollers are moved by the common connection of the anchor points of the net. All of these components are fixed on two rails (4). 4) Dispositif selon la revendication 1, la revendication 2 et la revendication 3 caractérisé en ce qu'il comporte une commande électropneumatique ou électrique à deux positions permettant la commande de l'installation.  4) Device according to claim 1, claim 2 and claim 3 characterized in that it comprises an electropneumatic or electrical control with two positions for controlling the installation.
FR0510691A 2005-10-18 2005-10-18 Safety net for preventing grape harvesters from falling into harvesting tanks is mounted on swiveling side beams which can be lowered over top of tank on to pair of transverse rails operated by hydraulic cylinder unit Pending FR2892104A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0510691A FR2892104A1 (en) 2005-10-18 2005-10-18 Safety net for preventing grape harvesters from falling into harvesting tanks is mounted on swiveling side beams which can be lowered over top of tank on to pair of transverse rails operated by hydraulic cylinder unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510691A FR2892104A1 (en) 2005-10-18 2005-10-18 Safety net for preventing grape harvesters from falling into harvesting tanks is mounted on swiveling side beams which can be lowered over top of tank on to pair of transverse rails operated by hydraulic cylinder unit

Publications (1)

Publication Number Publication Date
FR2892104A1 true FR2892104A1 (en) 2007-04-20

Family

ID=36698890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0510691A Pending FR2892104A1 (en) 2005-10-18 2005-10-18 Safety net for preventing grape harvesters from falling into harvesting tanks is mounted on swiveling side beams which can be lowered over top of tank on to pair of transverse rails operated by hydraulic cylinder unit

Country Status (1)

Country Link
FR (1) FR2892104A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2709677A1 (en) * 2017-10-16 2019-04-17 Ruiz Francisco Jose Calero CLOSURE AND COVERING SYSTEM INTENDED TO BE AVAILABLE IN A LOAD OPENING OF A RECEPTION HOPPER (Machine-translation by Google Translate, not legally binding)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754900A (en) * 1952-09-03 1956-07-17 Karobonik Jack Safety pool cover
FR2494716A1 (en) * 1980-11-25 1982-05-28 Ecal Francois Tank for hot wine maceration of grapes prior to pressing - is equipped with alcohol-meter and roller blind type top cover
BE1000428A4 (en) * 1987-03-24 1988-12-06 Palm S P R L T Building safety net structure - has supporting posts attached to wall by articulated parallelograms to allow mesh panels to be extended out from walls
US4856615A (en) * 1988-09-20 1989-08-15 Arthur Nusbaum Safety net arrangement for multi-floor buildings under construction, and method
FR2756611A1 (en) * 1996-11-29 1998-06-05 Couturier Henri Safety guard for filling hopper with material in semi-liquid or paste form
FR2763317A1 (en) * 1997-05-16 1998-11-20 Somavi Container for receiving bulk product, e.g. harvested grapes
US6186274B1 (en) * 1996-11-25 2001-02-13 Bay Nets, Inc. Safety system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754900A (en) * 1952-09-03 1956-07-17 Karobonik Jack Safety pool cover
FR2494716A1 (en) * 1980-11-25 1982-05-28 Ecal Francois Tank for hot wine maceration of grapes prior to pressing - is equipped with alcohol-meter and roller blind type top cover
BE1000428A4 (en) * 1987-03-24 1988-12-06 Palm S P R L T Building safety net structure - has supporting posts attached to wall by articulated parallelograms to allow mesh panels to be extended out from walls
US4856615A (en) * 1988-09-20 1989-08-15 Arthur Nusbaum Safety net arrangement for multi-floor buildings under construction, and method
US6186274B1 (en) * 1996-11-25 2001-02-13 Bay Nets, Inc. Safety system
FR2756611A1 (en) * 1996-11-29 1998-06-05 Couturier Henri Safety guard for filling hopper with material in semi-liquid or paste form
FR2763317A1 (en) * 1997-05-16 1998-11-20 Somavi Container for receiving bulk product, e.g. harvested grapes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2709677A1 (en) * 2017-10-16 2019-04-17 Ruiz Francisco Jose Calero CLOSURE AND COVERING SYSTEM INTENDED TO BE AVAILABLE IN A LOAD OPENING OF A RECEPTION HOPPER (Machine-translation by Google Translate, not legally binding)

Similar Documents

Publication Publication Date Title
FR2973360A1 (en) Mobile crane i.e. remote controlled robotic multilifter for handling windows, has lever whose one end is pivotally mounted on boom and another end is connected to cylinder and connecting rod that is pivotally mounted to connecting part
FR2688020A1 (en) DEVICE CONTROLLING THE OPENING AND CLOSING OF A HORIZONTALLY SLIDING DOOR IN A VEHICLE.
FR2587322A1 (en) CABIN FOR INDUSTRIAL FORKLIFT AND INDUSTRIAL FORKLIFT EQUIPPED WITH SUCH A CABIN.
FR2892104A1 (en) Safety net for preventing grape harvesters from falling into harvesting tanks is mounted on swiveling side beams which can be lowered over top of tank on to pair of transverse rails operated by hydraulic cylinder unit
EP3753866A1 (en) Operating mechanism for opening and closing a container lid
FR2503232A1 (en) WINDOW REGULATOR
EP3347555A1 (en) System for opening a tailgate having a plurality of opening kinematics
WO1997046760B1 (en) Motor vehicle speed deterrent
EP0796691B1 (en) Apparatus for cutting the longitude of tubes
EP3936383B1 (en) Modular ceiling bed for camper van
WO2007051815A2 (en) Pillar for automatically opening and closing a gate leaf and gate including one such pillar
FR2629857A1 (en) Hydropneumatic device for automatically opening and closing all sorts of doors, gates, shutters or the like
FR2630491A1 (en) Device for operating and for monitoring safety of tilting (up and over) garage doors and the like for the purpose of raising or tilting them
FR3062872A1 (en) RECEIVING AND ENABLING BOX FOR VERTICAL OPENING SYSTEM
FR2768163A1 (en) Personal parking place barrier
FR2939167A1 (en) Motorized opening frame e.g. lateral sliding/side door, opening and closing controlling device for motor vehicle i.e. car, has adjustment units adjusting degree of frame beyond predefined opening position according to command of user
FR2484515A1 (en) Sliding door safety stop - cuts off power to driving motor when obstacle in encountered
BE1004776A7 (en) Demolition tool mobile heavy.
FR2911858A1 (en) Arm elevator device for bottle fabricating installation, has screw driven in rotation by motor, and nuts integrated to platform and screwed on screw such that displacement of nuts along screw displaces platform guided by guides
CH708502A2 (en) Device access control, in particular for vehicles.
EP1134150B1 (en) Vehicle with modular body
FR2763905A3 (en) Motor vehicle anti=theft device
FR2831199A1 (en) Sliding gate automised motorisation method having low voltage electric motor drive mechanism with plate held rubber rollers oscillating horizontally stopping gate movement where motor not fed.
FR2605654A1 (en) Tilting control platform, preventing unauthorised entry or exit to or from a private property
FR2767751A1 (en) LIFTABLE DOOR SYSTEM AND ROAD TRANSPORT VEHICLE INCLUDING APPLICATION