EP3374036B1 - Système de sécurité pour sécuriser des personnes sur des conteneurs - Google Patents

Système de sécurité pour sécuriser des personnes sur des conteneurs Download PDF

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Publication number
EP3374036B1
EP3374036B1 EP16794339.8A EP16794339A EP3374036B1 EP 3374036 B1 EP3374036 B1 EP 3374036B1 EP 16794339 A EP16794339 A EP 16794339A EP 3374036 B1 EP3374036 B1 EP 3374036B1
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EP
European Patent Office
Prior art keywords
cable
securing
support
support cable
edge
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EP16794339.8A
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German (de)
English (en)
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EP3374036A1 (fr
Inventor
Klaus Bornack
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Bornack GmbH and Co KG
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Bornack GmbH and Co KG
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Publication of EP3374036A1 publication Critical patent/EP3374036A1/fr
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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0043—Lifelines, lanyards, and anchors therefore
    • A62B35/0056—Horizontal lifelines

Definitions

  • the present invention relates to a safety system for securing a person on an elevated work platform of an object, in particular a container. Furthermore, the present invention relates to a method for mounting a safety system for securing a person on an elevated work platform of an object, in particular a container.
  • the safety system has at least two rows of masts. Cables are stretched between the masts. The person to be secured is connected to the cables via connecting ropes. The connecting ropes are equipped with fall absorbers.
  • US 2014/331459 A1 discloses a rope safety system which has two safety ropes, each of which is attached at one end to the person to be secured and can be attached at the other end to a supporting structure.
  • the safety ropes can be rolled up using rope pulleys.
  • US 6 374 945 B1 discloses a fall protection system.
  • Two safety lines 15,16 are attached to a person's safety belt.
  • the safety lines are in turn attached to support ropes.
  • the support ropes are attached near the ground next to a path to be secured.
  • the safety lines can be moved along the support ropes so that the person to be secured can move back and forth along the path.
  • US 6 520 290 B1 discloses a fall protection system.
  • Two safety lines are attached to a person to be secured.
  • Guide rails are attached to a floor along which the person to be secured is to move.
  • the guide rails run parallel and are arranged at a distance from each other.
  • the safety lines are arranged on the guide rails so that they can be moved.
  • a removable stopper is arranged at the end of a guide rail.
  • the stopper can be connected to a removable Pin can be flexibly attached to the guide rails to prevent the safety lines from slipping beyond the stopper.
  • CA 2 630 994 A1 discloses a safety system with safety lines for securing a person to a container.
  • the safety lines are stretched crosswise over a container and are attached at their ends to the underside of the container.
  • a guide rail, to which the person to be secured is attached, is attached to the corresponding safety lines.
  • US 2013/233648 A1 discloses a fall protection device, for example on the roof of a container.
  • the fall protection device has an anchor rope that can run from the floor along a side wall of a container and over the roof of the container.
  • Safety sleeves are attached to the anchor rope at the corner areas of the container.
  • a tensioning device is provided in the floor area to adjust the length of the anchor rope.
  • On the roof of the container there is a person to be secured, who is secured to the anchor rope via a safety rope.
  • US 2007/110536 A1 discloses an edge protection system for a load-bearing system. Appropriate protective elements are attached to edges to protect the edges. The edge protection system can also transmit load-bearing forces.
  • US 2003/106187 A1 discloses a packaging system with a protective fitting to protect a cardboard box.
  • the protective fitting has openings through which a fastening rope can be passed. At the corners of the box, the protective fitting keeps the fastening rope away from the edge in order to protect it.
  • US 5 878 548 A discloses an edge protector for securing wooden beams to be transported.
  • the edge protector has a rope guide and is attached to an edge of a wooden beam to be protected.
  • a fastening rope is stretched along the edge protector. This protects the edges.
  • US 4 011 632 A also discloses an edge protector for protecting an edge of a sheet material.
  • the edge protector is placed on an edge.
  • a safety strap can run along the edge protector.
  • the object according to the present invention is, for example, a container, a train wagon, a truck trailer, such as a container trailer or a truck trailer for transporting liquids.
  • the object has in particular a cuboid shape with a rectangular work platform.
  • the object can be a container in the shape of a cylinder, wherein the object has a support frame around the cylindrical container. The The support frame then forms the corresponding edges and the working platform of the object.
  • the work platform forms, for example, an upper area of the object, such as a roof of a container.
  • the work platform is limited by corresponding edges, with the first edge and the second edge in particular forming two opposite edges.
  • the work platform defines the area in which the person is located to carry out his activities and is protected from falling.
  • the work platform defines, for example, a rectangular area. This rectangular area is surrounded by the corresponding edges.
  • the first edge and the second edge run essentially parallel to each other. In particular, the first edge and the second edge form longitudinal edges, with the first and the second edge being connected by essentially parallel transverse edges.
  • the first and second support cables consist, for example, of a rope, a band, a wire rope or a chain.
  • the support cables can be made, for example, from natural fibers or synthetic fibers.
  • the support cables as a chain are made, for example, from iron.
  • the first and second support cables are firmly attached with their ends to corresponding anchoring elements.
  • the anchoring elements are, for example, the lower stop corners of an object or container, ground anchors or corresponding provisions on the object.
  • the anchoring elements can, for example, be at the level of the work platform. Alternatively, the anchoring elements can be at a different level with respect to the work platform. This means that, for example, the anchoring elements are lower.
  • the corresponding support cables are thus led upwards from the anchoring element, i.e. to the level of the work platform. laid and then redirected and guided along the corresponding edge in the plane of the work platform.
  • the first support cable and the second support cable run along respective opposite first and second edges, in particular longitudinal edges.
  • the distance between the first support cable and the second support cable is referred to as the support cable spacing.
  • the support cable spacing defines the shortest distance between the first support cable and the second support cable.
  • the first and second safety ropes consist, for example, of a rope, a band, a wire rope or a chain.
  • the safety ropes can be made, for example, from natural fibers or synthetic fibers.
  • the safety ropes as a chain are made, for example, from iron.
  • the safety ropes attach and secure the person to the first support rope and the second support rope.
  • the person can, for example, wear a safety device such as a seat belt, an elastic fall stop or a rope brake, with the safety device being attached to the corresponding coupling points of the safety ropes.
  • a first safety rope length of the first safety rope is selected such that its length is shorter than a supporting rope safety distance and a second rope safety rope length of the second safety rope is selected such that its length is shorter than the supporting rope safety distance.
  • the suspension rope safety distance defines a distance or a rope length at which the person cannot move beyond a certain edge and fall.
  • the suspension rope safety distance is, for example, shorter than the distance between the opposite first and second edges or the suspension rope distance.
  • the suspension rope safety distance can, for example, also be equal to the The suspension rope spacing can be defined.
  • the suspension rope safety spacing can be, for example, 30% (percent), in particular 20%, and further in particular 5% longer than the suspension rope spacing. Because the suspension rope safety spacing is slightly longer than the suspension rope spacing, sufficient safety can still be guaranteed. This is because the coupling points of the safety ropes on the person are often in the person's pelvic area and are therefore at a distance from the work platform. Because the safety ropes run at an angle to the work platform, they can be longer than the suspension rope spacing with the values mentioned above, while still preventing the person from stepping over a suspension rope or an edge and falling.
  • the suspension rope safety distance between the first safety rope length and the second safety rope length Due to the above-described choice of the suspension rope safety distance between the first safety rope length and the second safety rope length, a person is prevented from falling. If the first safety rope is attached to the first suspension rope and the first safety rope has the first safety rope length, the person can walk to the second edge or the second suspension rope, whereby the first safety rope is then taut and further movement of the person beyond the second edge is prevented. Accordingly, the person cannot fall over the first edge either, because when the person crosses the first edge, the second safety rope, which is attached to the second suspension rope and has the second safety rope length, is taut and a fall is prevented.
  • the present invention provides a simple, safe and quickly assembled safety system.
  • the support cables can, for example, be easily attached to the corresponding fastening eyes of the object and secured using a tensioning device explained below. Accordingly Dismantling the support cables is easy.
  • objects can be equipped with the corresponding support cables during manufacture or permanently and in a fixed location, whereby corresponding safety cables with the appropriate cable length can be attached in a modular and simple manner and interchangeably as required.
  • the object can already have cable guide elements such as support cable fastening eyes and cable pulleys for the support cables.
  • the first safety rope is attached so that it can slide along the first support rope.
  • the second safety rope can be attached so that it can slide along the second support rope.
  • the safety ropes can, for example, form simple rope loops or metal rings, snap hooks or safety hooks, which are attached to the corresponding support ropes.
  • the safety ropes can have rope pulleys at their attachment points so that the safety ropes can be moved along the support ropes with little wear. The person can therefore move freely along the support ropes, since the attachment points of the safety ropes are carried along the support ropes. At the same time, however, crossing the edges is prevented. The described safety system therefore hardly restricts the person's freedom of movement.
  • a first stopper element is attached to the first support cable, wherein the first stopper element is designed such that a displacement of the first safety cable beyond the first stopper element is blocked.
  • a further first stopper element is attached to the first support cable at a distance from the first stopper element.
  • the further first stopper element is designed in such a way designed such that a displacement of the first safety cable beyond the further first stopper element is blocked, so that the first safety cable is displaceable between the first stopper element and the further first stopper element.
  • a second stopper element can be attached to the second support cable. The second stopper element is designed such that a displacement of the second safety cable beyond the second stopper element is blocked.
  • the stopper element is in particular larger, i.e. designed with a larger outer circumference than the diameter of the corresponding support cable to which it is fixed.
  • the stopper element is in particular designed in such a way that the corresponding safety cable cannot be moved over the stopper element along the corresponding support cable.
  • the stopper element can, for example, be selectively moved along the support cable and fixed at a desired position on the support cable. In this way, further displacement of the fastening points of the safety cables can be individually prevented.
  • the first and/or second stopper element is designed such that the first stopper element and/or second stopper element can be exchangeably fastened to the first or second support cable by means of a clamping connection.
  • the stopper elements can, for example, be designed to be elastic and have a hole in the interior through which the support cables can run.
  • a correspondingly designed stopper element can also have a slot that connects the inner hole with the environment.
  • the (tensioned) support cable can, for example, be guided through this slot. Due to the elastic design of the stopper element, a press fit of the stopper element with the support cable can be created and In addition, by bending the stopper element, a selective exchange and release of the stopper element from the suspension cable is possible.
  • the stopper element can, for example, be arranged in such a way that the person cannot walk further along the support cable in order to step over a transverse edge which connects the edges and fall.
  • the first or second stopper element is designed such that the first and/or second stopper element can be exchangeably fastened to the first support cable by means of a clamp connection.
  • the stopper elements can be designed to be elastic as described above.
  • the stopper elements can be designed, for example, in the manner of a screw clamp using clamping jaws, wherein the clamping jaws can clamp the corresponding support cables.
  • a transverse edge of the object connects the first edge and the second edge.
  • the first stopper element is fixed to the first support cable at a first transverse edge distance from the transverse edge such that the first transverse edge distance is greater than the first safety cable length.
  • the second stopper element is fixed to the second support cable at a corresponding second transverse edge distance from the transverse edge such that the second transverse edge distance is greater than the second safety cable length.
  • the safety system further comprises protective fittings which can be arranged on the first edge, the corresponding protective fitting having an angled cable guide surface which is designed to deflect the first support cable guided on it and in particular to hold it captive on the cable guide surface by means of cable guide elements.
  • a further protective fitting is arranged on the second edge or on a transverse edge.
  • a further angled cable guide surface of the further protective fitting can deflect the second support cable guided on it.
  • the support cable can thus be guided and deflected, for example, from a work platform downwards to an anchoring element, for example in the floor area.
  • the cable guide surface in particular has a smooth surface design so that the support cable is guided gently.
  • deflection rollers can be arranged on the cable guide surface in order to gently deflect and guide the support cable.
  • the protective fitting has a fastening element for fastening to the object.
  • the fastening element can, for example, be a hook which can be fastened to an eyelet of the object.
  • the fastening element can have clamping jaws by means of which the protective fitting can be clamped to the object.
  • the fastening element can also be designed as a screw connection in order to be screwed to the object.
  • the fastening element can have magnetic elements, for example electromagnet elements, in order to implement fastening of the fastening element to the object by means of magnetic force.
  • the fastening element is in particular a detachable fastening element, so that the fastening element can be selectively detached from the object and mounted on the object.
  • the protective fitting can form a corner fitting and can be fastened to a corner region of the object in which the first or second edge and the transverse edge meet.
  • the protective fitting can, for example, have a receiving and coupling device in order to be hooked into and coupled with the transport eyes of a container.
  • the protective fitting has rope guide elements (e.g. eyelets) by means of which the supporting ropes can be permanently attached to the protective fitting and guided without slipping off the rope guide surface. This allows for easy installation of the safety system.
  • rope guide elements e.g. eyelets
  • the first support cable before arranging and fixing the first support cable along the first edge and/or before arranging and fixing the second support cable along the second edge, is fastened to a cable guide surface of a first protective fitting, in particular from a floor, and then the first protective fitting is fastened to the first edge with the first support cable fastened thereto, so that the first support cable is arranged and fixed along the first edge.
  • the second support cable can be mounted accordingly.
  • the corresponding support cable can be attached to the protective fitting, especially before mounting on the object, for example from the ground.
  • the protective fitting can then be attached together with the support cable to an edge or in the corner area of the object and then tightened in a next step.
  • Telescopic rods can be used as an aid. This enables simple and safe installation from the ground without having to carry out unsecured assembly work on the roof/work platform of the object.
  • the support cable can be loosely attached to the protective fittings and then, after mounting on the edges, tightened, especially from the ground.
  • protective fittings as corner fittings to two opposite ends (corners) of an edge.
  • at least one further protective fitting with a flat cable guide surface and corresponding cable guide elements for guiding the support cable captively on the edge can be attached between the corner fittings.
  • the safety system has at least one first pulley on which the first safety rope is rolled up, wherein the first pulley has a winding mechanism for rolling up the first safety rope with a winding force.
  • first pulley can, for example, be attached to the coupling point.
  • a second pulley can be attached to the second coupling point.
  • the pulleys have, for example, a spiral spring or similar spring mechanisms for rolling up a loose rope section of the corresponding safety rope.
  • the safety system further comprises at least one rope brake, on which at least the first safety rope and/or the second safety rope is rolled up, wherein the rope brake is designed to block further unwinding of the first and/or second safety rope from the rope brake once the first safety rope and/or the second safety rope has reached a predetermined unwinding speed.
  • the rope brake is arranged, for example, at the first and/or second coupling point.
  • the safety system further comprises at least one first tensioning device to which the first supporting cable is fastened, wherein the first tensioning device is designed to fasten the first supporting cable to a support point with a first pre-tension.
  • the safety system further comprises at least one second tensioning device to which the second supporting cable is fastened, wherein the second tensioning device is designed to fasten the second supporting cable to a support point with a second pre-tension.
  • the tensioning device can, for example, have a pulley system so that a high tension of the supporting cable can be achieved with manual force.
  • the tensioning device can form a cable pull with a ratchet in order to manually generate a high cable tension of the supporting cables.
  • the clamping device allows the safety system to be installed quickly and easily.
  • the support cables can be laid loosely over the object and guided along the corresponding edges.
  • the support cables can then be tightened from the ground using the corresponding tensioning device, for example.
  • the safety system can be easily released, as the tensioning device also allows the support cables to be loosened quickly, thus enabling quick and easy dismantling.
  • Fig.1 shows a safety system 100 for securing a person on an elevated work platform 153 of an object 150, in particular a container, wherein the work platform 153 is secured at least by a first edge 151 and a second opposite edge 152 of the object 150.
  • a first support cable 101 can be arranged and fixed along the first edge 151 and a second support cable 102 can be arranged and fixed along the second edge 152.
  • a first safety cable 103 is attached to the first support cable with a first attachment point 106 and the person can be coupled to a first coupling point 107 of the first safety cable 103 and a second safety cable 104 is attached to the second support cable with a second attachment point 108 and the person can be coupled to a second coupling point 109 of the second safety cable 104.
  • the first safety cable 103 and the second safety cable 104 have safety lengths which are shorter than a support cable safety distance.
  • the object 150 (in Fig.1 An example of an object 150 (shown in dashed lines) is a container.
  • the object 150 has in particular a cuboid shape with a rectangular work platform 153.
  • the work platform 153 forms an upper region of the object 150, such as a roof of a container.
  • the work platform 150 is delimited by corresponding edges 151, 152, 154, wherein in particular the first edge 151 and the second edge 152 form two opposite edges.
  • the work platform 153 defines the area in which the person is located to carry out his activities and is protected from falling.
  • the work platform 153 defines, for example, a rectangular area.
  • the first edge 151 and the second edge 151 run essentially parallel to one another.
  • the first edge 151 and the second edge 151 form longitudinal edges, wherein the first and the second edges 151, 152 are connected by essentially parallel transverse edges 154.
  • the first and second support cables 101, 102 consist, for example, of a rope, a band or a chain.
  • the first and second support cables 101, 102 are firmly attached at their ends (e.g. with fastening devices 117) to corresponding anchoring elements 155.
  • the anchoring elements 155 are, for example, ground anchors or corresponding provisions on the object 150.
  • the anchoring elements 155 are on a different level with respect to the level of the work platform 153. This means that, for example, the anchoring elements 155 are lower.
  • the corresponding support cables 101, 102 are thus laid upwards from the anchoring element 155, i.e. to the level of the work platform 153, and then deflected and guided along the corresponding edge 151, 152 in the level of the work platform 153.
  • the first support cable and the second support cable 101, 102 run along correspondingly opposite first and second edges 151, 152, in particular longitudinal edges.
  • the distance between the first support cable 101 and the second support cable 102 is referred to as the support cable distance 105.
  • the support cable distance 105 defines the shortest distance between the first support cable 101 and the second support cable 102.
  • the first and second safety ropes 103, 104 consist, for example, of a rope, a band or a chain.
  • the safety ropes 103, 104 fasten and secure the person to the first support rope 101 and the second support rope 102.
  • the person can, for example, wear a safety device such as a seat belt, an elastic fall stop or a rope brake, wherein the safety device is fastened to the corresponding coupling points 107, 109 of the safety ropes 103, 104.
  • a first safety rope length of the first safety rope 103 is selected such that its length is shorter than a suspension rope safety distance and a second rope safety rope length of the second safety rope 104 is selected such that its length is shorter than the supporting rope safety distance.
  • the support rope safety distance defines a distance or a rope length at which the person cannot move beyond a certain edge 151, 152 and fall.
  • the support rope safety distance can, for example, be defined as the same as the support rope distance 105.
  • the support rope safety distance can, for example, be 30% (percent), in particular 20%, and in particular 5% longer than the support rope distance, or be the same as the support rope distance. Because the support rope safety distance is slightly longer than the support rope distance, sufficient safety can still be guaranteed. This is because the coupling points 107, 109 of the safety ropes 103, 104 on the person are often in the person's pelvic area and are therefore at a distance from the work platform.
  • the person can walk to the second edge 152 or the second support rope 102, whereby the first safety rope 103 is then taut and further movement of the person beyond the second edge 152 is prevented. Accordingly, the person cannot fall over the first edge 151 because when the person crosses the first edge 151, the second safety rope 104, which is attached to the second support rope 102 and has the second safety rope length, is taut and a fall is prevented.
  • the support cables 101, 102 can, for example, simply be attached to corresponding fastening eyes of the object 150 and secured by means of a fastening device 117 and/or tensioning device 118.
  • the first safety rope 103 is attached so that it can move along the first support rope 101.
  • the second safety rope 104 is correspondingly attached so that it can move along the second support rope 102.
  • the safety ropes 103, 104 can, for example, form simple rope loops which are attached to the corresponding support ropes 101, 102.
  • a first stopper element 110 is attached to the first support cable 101, the first stopper element 110 being designed such that a displacement of the first safety cable 103 beyond the first stopper element 110 is blocked.
  • a further first stopper element 111 is attached to the first support cable 101 at a distance from the first stopper element 110. The further first stopper element 111 is designed such that a displacement of the first safety cable 103 beyond the further first stopper element 111 is blocked, so that the first safety cable 103 can be moved between the first stopper element 110 and the further first stopper element 111.
  • a second stopper element 112 is attached to the second support cable 102. The second stopper element 112 is designed such that a displacement of the second safety cable 104 beyond the second stopper element 112 is blocked.
  • a further second stopper element 113 is attached to the second support cable 102 so that the second safety cable 104 can move between the second stopper element 112 and the further second stopper element 113.
  • the stopper elements 110 to 113 are designed in particular such that the corresponding safety rope 103, 104 does not pass over the stopper element 110 to 113 along the corresponding supporting cable 101, 102.
  • the stopper element 110 to 113 is arranged such that the person cannot walk further along the support cable 101, 102 in order to step over a transverse edge 154 and fall.
  • the transverse edge 154 of the object 150 is the first edge 151 and the second edge 152.
  • the first stopper element 110, 111 is fixed to the first support cable 101 at a first transverse edge distance 114 from the corresponding transverse edge 154 such that the first transverse edge distance 114 is greater than the first safety cable length.
  • the second stopper element 112, 113 is fixed to the second support cable 102 at a second transverse edge distance 115 from the corresponding transverse edge 154 such that the second transverse edge distance 115 is greater than the second safety cable length.
  • the safety system 100 further comprises at least one protective fitting 116 which can be arranged on the first edge 151, in particular on a corresponding corner between one of the edges 151, 153 and a corresponding transverse edge 154, wherein the protective fitting 116 has an angled cable guide surface 201 (see Fig.2 ) which is designed to deflect the first support cable 101 or the second support cable 102 guided on it.
  • the support cable 101, 102 can be guided, for example, from the work platform 153 to be guided and redirected below to an anchoring element 155, for example in the floor area.
  • the safety system 100 further comprises at least one tensioning device 118 to which a corresponding support cable 101, 102 is attached, wherein the tensioning device 118 is designed to attach the corresponding support cable 101, 102 with a first pre-tension to a support point or anchoring element 155.
  • the tensioning device can, for example, have a pulley system so that a high tension of the support cable 101, 102 can be achieved with manual force.
  • the tensioning device 118 can form a cable pull with a ratchet in order to manually generate a high cable tension of the support cables 101, 102.
  • each support cable 101, 102 has a fastening device 117 with which the corresponding support cable 101, 102 is fastened at one end. Furthermore, each support cable 101, 102 has a corresponding tensioning device 118 which fastens another end of the corresponding support cable 101, 102 with an anchoring element 155.
  • the corresponding support cables 101, 102 can, for example, be laid loosely over the object 150, fastened with the corresponding anchoring elements 155 and then individually tensioned using the tensioning device 118.
  • Fig.2 shows an enlarged view of a corner area of the safety system 100, wherein the corner area of the first support cable 101 is shown.
  • the stopper element 110 can, for example, be selectively displaced along the support cable 101 and fixed at a desired position on the support cable 101. In this way, further displacement of the fastening points 106 of the safety cables 101 can be individually prevented.
  • the stopper element 110 is designed such that the stopper element 110 can be exchangeably attached to the first support cable 101 by means of a clamp connection.
  • the stopper element 110 is designed in two parts in the manner of a screw clamp, wherein each part of the stopper element 110 can be screwed together and the support cable 101 can be clamped between them.
  • the protective fitting 116 is also shown.
  • the cable guide surface 201 of the protective fitting 116 has a particularly smooth surface design so that the support cable 101 is guided gently.
  • the protective fitting 116 has a fastening element for fastening to the object 150.
  • the fastening element can be a hook, for example, which can be fastened to an eyelet of the object 150.
  • several cable guide elements 202 are shown on the protective fitting 116, which are cable guide eyelets, for example. This prevents part of the support cable 101 from slipping off the cable guide surface 201, for example.
  • a safety device is shown, by means of which the person can be fastened to the first coupling point 107 and the second coupling point 109.
  • the safety device has at least a first cable pulley 205, on which the first safety rope 103 is rolled up, the first cable pulley 205 having a winding mechanism to roll up the first safety rope 104 with a winding force.
  • a loose first safety rope 103 which is not under tension, can be rolled up on the cable pulley 205.
  • the first cable pulley 205 is fastened to the coupling point 107.
  • a second cable pulley can be fastened to the second coupling point 109.
  • the cable pulleys 205 have, for example, a spiral spring to roll up a loose rope section of the corresponding safety rope 103, 104.
  • the cable pulley 205 can also have a cable brake.
  • the cable brake is designed to block further unwinding of the first and/or second safety cable 103, 104 from the cable brake once the first safety cable 103 and/or the second safety cable 104 reaches a predetermined unwinding speed.
  • the safety device has, for example, a fall stop device 103.
  • the fall stop device 203 dampens the person's fall speed.
  • a fastening carabiner 204 is shown, with which a person can be quickly and easily coupled and uncoupled.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)

Claims (15)

  1. Système d'assurage (100) permettant d'assurer une personne sur un plateau de travail (153) surélevé d'un objet (150), en particulier d'un conteneur, dans lequel le plateau de travail (153) est délimité au moins par un premier bord (151) et un deuxième bord (152) opposé de l'objet (150), dans lequel le système d'assurage (100) présente
    un premier câble porteur (101), qui peut être agencé et immobilisé le long du premier bord (151),
    un deuxième câble porteur (102), qui peut être agencé et immobilisé le long du deuxième bord (152),
    dans lequel le premier câble porteur (101) est espacé par rapport au deuxième câble porteur à raison d'une distance de câble porteur (105),
    un premier câble d'assurage (103) permettant d'assurer la personne,
    dans lequel le premier câble d'assurage (103) est fixé au premier câble porteur par un premier point de fixation (106) et la personne peut être arrimée à un premier point d'arrimage (107) du premier câble d'assurage (103),
    un deuxième câble d'assurage (104) permettant d'assurer la personne,
    dans lequel le deuxième câble d'assurage (104) est fixé au deuxième câble porteur par un deuxième point de fixation (108) et la personne peut être arrimée à un deuxième point d'arrimage (109) du deuxième câble d'assurage (104),
    dans lequel le premier câble d'assurage (103) est conçu de telle manière qu'une première longueur de câble d'assurage entre le premier point de fixation (106) et le premier point d'arrimage (107) est inférieure à une distance d'assurage de câble porteur, et dans lequel le deuxième câble d'assurage (104) est conçu de telle manière qu'une deuxième longueur de câble d'assurage entre le deuxième point de fixation (108) et le deuxième point d'arrimage (109) est inférieure à la distance d'assurage de câble porteur, dans lequel la distance d'assurage de câble porteur est égale à la distance de câble porteur (105) entre le premier câble porteur (101) et le deuxième câble porteur (102),
    caractérisé en ce que le système d'assurage (100) présente
    des ferrures de protection (116) pouvant être agencées au niveau des extrémités opposées du premier bord (151),
    des ferrures de protection (116) supplémentaires pouvant être agencées au niveau des extrémités opposées du deuxième bord (152),
    dans lequel les ferrures de protection (116) présentent une surface de guidage de câble (201) coudée conçue pour dévier le premier câble porteur (101) ou le deuxième câble porteur (102) qui y est ainsi guidé et le retenir sur la surface de guidage de câble (201) en particulier au moyen d'éléments de guidage de câble (202), dans lequel les ferrures de protection (116) présentent un élément de fixation permettant une fixation à l'objet (150).
  2. Système d'assurage (100) selon la revendication 1,
    dans lequel le premier câble d'assurage (103) est fixé de manière à pouvoir être déplacé le long du premier câble porteur.
  3. Système d'assurage (100) selon la revendication 2,
    dans lequel un premier élément d'arrêt (110) est placé au niveau du premier câble porteur,
    dans lequel le premier élément d'arrêt (110) est formé de telle manière qu'un déplacement du premier câble d'assurage (103) au-delà du premier élément d'arrêt (110) est bloqué.
  4. Système d'assurage (100) selon la revendication 3,
    dans lequel un premier élément d'arrêt (111) supplémentaire est placé au niveau du premier câble porteur à distance du premier élément d'arrêt (110),
    dans lequel le premier élément d'arrêt (111) supplémentaire est conçu de telle manière que le déplacement du premier câble d'assurage (103) au-delà du premier élément d'arrêt (111) supplémentaire est bloqué, de sorte que le premier câble d'assurage (103) peut être déplacé entre le premier élément d'arrêt (110) et le premier élément d'arrêt (111) supplémentaire.
  5. Système d'assurage (100) selon la revendication 3 ou 4,
    dans lequel le premier élément d'arrêt (110) est conçu de telle manière que le premier élément d'arrêt (110) peut être fixé de manière amovible au premier câble porteur au moyen d'une connexion par serrage.
  6. Système d'assurage (100) selon l'une quelconque des revendications 3 à 5,
    dans lequel un bord transversal de l'objet (150) relie le premier bord (151) et le deuxième bord (152),
    dans lequel le premier élément d'arrêt (110) est immobilisé sur le premier câble porteur en étant espacé par rapport au bord transversal à raison d'une première distance de bord transversal (114) de telle manière que la première distance de bord transversal (114) est supérieure à la première longueur de câble d'assurage.
  7. Système d'assurage (100) selon l'une quelconque des revendications 1 à 6,
    dans lequel le deuxième câble d'assurage (104) peut être déplacé le long du deuxième câble porteur.
  8. Système d'assurage (100) selon la revendication 7,
    dans lequel un deuxième élément d'arrêt (112) est placé au niveau du deuxième câble porteur,
    dans lequel le deuxième élément d'arrêt (112) est formé de telle manière qu'un déplacement du deuxième câble d'assurage (104) au-delà du deuxième élément d'arrêt (112) est bloqué.
  9. Système d'assurage (100) selon la revendication 8,
    dans lequel un deuxième élément d'arrêt (113) supplémentaire est placé au niveau du deuxième câble porteur à distance du deuxième câble porteur,
    dans lequel le deuxième élément d'arrêt (113) supplémentaire est conçu de telle manière qu'un déplacement du deuxième câble d'assurage (104) au-delà du deuxième élément d'arrêt (113) supplémentaire est bloqué, de sorte que le deuxième câble d'assurage (104) peut être déplacé entre le deuxième élément d'arrêt (112) et le deuxième élément d'arrêt (113) supplémentaire.
  10. Système d'assurage (100) selon la revendication 8 ou 9,
    dans lequel le deuxième élément d'arrêt (112) est immobilisé sur le deuxième câble porteur (102) en étant espacé par rapport au bord transversal à raison d'une deuxième distance de bord transversal (115) de telle manière que la deuxième distance de bord transversal (115) est supérieure à la deuxième longueur de câble d'assurage.
  11. Système d'assurage (100) selon l'une quelconque des revendications 1 à 10, présentant en outre
    au moins une première poulie sur laquelle le premier câble d'assurage (103) est enroulé,
    dans lequel la première poulie présente un mécanisme d'enroulement afin d'enrouler le premier câble d'assurage (103) avec une force d'enroulement.
  12. Système d'assurage (100) selon l'une quelconque des revendications 1 à 11, présentant en outre
    au moins un frein de câble sur lequel au moins le premier câble d'assurage (103) est enroulé,
    dans lequel le frein de câble est configuré pour, à partir d'une vitesse de déroulement prédéfinie du premier câble d'assurage (103), bloquer grâce au frein de câble la poursuite du déroulement du premier câble d'assurage (103).
  13. Système d'assurage (100) selon l'une quelconque des revendications 1 à 12, présentant en outre
    au moins un premier dispositif de tension (118) auquel est fixé le premier câble porteur (101),
    dans lequel le premier dispositif de tension (118) est configuré pour fixer le premier câble porteur (101) à un point d'appui avec une première mise en tension.
  14. Procédé de montage d'un système d'assurage (100) permettant de sécuriser des personnes sur un plateau de travail (153) surélevé d'un objet (150), en particulier d'un conteneur, dans lequel le plateau de travail (153) est délimité au moins par un premier bord (151) et un deuxième bord (152) opposé de l'objet (150), dans lequel le procédé comprend les étapes consistant à :
    agencer et immobiliser un premier câble porteur (101) le long du premier bord (151),
    agencer et immobiliser un deuxième câble porteur (102) le long du deuxième bord (152),
    dans lequel le premier câble porteur (101) est espacé par rapport au deuxième câble porteur à raison d'une distance de câble porteur (105),
    fixer un premier câble d'assurage (103) au premier câble porteur par un premier point de fixation (106) et arrimer la personne à un premier point d'arrimage (107) du premier câble d'assurage (103),
    fixer un deuxième câble d'assurage (104) au deuxième câble porteur par un deuxième point de fixation (108) et arrimer la personne à un deuxième point d'arrimage (109) du deuxième câble d'assurage (104), dans lequel le premier câble d'assurage (103) est conçu de telle manière qu'une première longueur de câble d'assurage entre le premier point de fixation (106) et le premier point d'arrimage (107) est inférieure à une distance d'assurage de câble porteur, et dans lequel le deuxième câble d'assurage (104) est conçu de telle manière qu'une deuxième longueur de câble d'assurage entre le deuxième point de fixation (108) et le deuxième point d'arrimage (109) est inférieure à la distance d'assurage de câble porteur, dans lequel la distance d'assurage de câble porteur est égale à la distance de câble porteur (105) entre le premier câble porteur (101) et le deuxième câble porteur (102),
    caractérisé en ce que le procédé comprend les étapes consistant à :
    agencer des ferrures de protection (116) au niveau des extrémités opposées du premier bord (151),
    agencer des ferrures de protection (116) supplémentaires au niveau des extrémités opposées du deuxième bord (152),
    dans lequel les ferrures de protection (116) présentent une surface de guidage de câble (201) coudée conçue pour dévier le premier câble porteur (101) ou le deuxième câble porteur (102) qui y est guidé et en particulier le retenir sur la surface de guidage de câble (201) au moyen d'éléments de guidage de câble (202),
    dans lequel les ferrures de protection (116) présentent un élément de fixation permettant une fixation à l'objet (150).
  15. Procédé selon la revendication 14, comprenant en outre, avant les étapes d'agencement et de fixation du premier câble porteur (101) le long du premier bord (151) et/ou d'agencement et de fixation du deuxième câble porteur (102) le long du deuxième bord (152), les étapes consistant à :
    fixer le premier câble porteur (101) à une surface de guidage de câble (202) d'une première ferrure de protection (116), en particulier à partir d'un sol, et fixer la première ferrure de protection (116), munie du premier câble porteur (101) qui y est fixé, au premier bord (151) de sorte que le premier câble porteur (101) est agencé et immobilisé le long du premier bord (151), et/ou
    fixer le deuxième câble porteur (102) à une surface de guidage de câble (202) d'une deuxième ferrure de protection (116), en particulier à partir d'un sol, et fixer la deuxième ferrure de protection (116), munie du deuxième câble porteur (102) qui y est fixé, au deuxième bord (152) de sorte que le deuxième câble porteur (102) est agencé et immobilisé le long du deuxième bord (152).
EP16794339.8A 2015-11-10 2016-11-10 Système de sécurité pour sécuriser des personnes sur des conteneurs Active EP3374036B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015119357.4A DE102015119357A1 (de) 2015-11-10 2015-11-10 Sicherungssystem zum Sichern von Personen auf Containern
PCT/EP2016/077341 WO2017081198A1 (fr) 2015-11-10 2016-11-10 Système de sécurité pour sécuriser des personnes sur des conteneurs

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EP3374036B1 true EP3374036B1 (fr) 2024-07-24

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Publication number Priority date Publication date Assignee Title
FR3080876B1 (fr) * 2018-05-02 2022-06-17 H2 Ion Procede et kit de securisation pour intervention sur un toit d’un batiment modulaire

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US4011632A (en) * 1975-08-20 1977-03-15 Px Industries, Inc. Corner protector for strapped stacks
US5878548A (en) * 1997-07-31 1999-03-09 Pennsy Corporation Corner protector for protecting the top corners of stacks of lumber
US6520290B1 (en) * 2000-04-17 2003-02-18 Charles L. Carter Fall protection method and apparatus
US20030106187A1 (en) * 2001-12-07 2003-06-12 Jackson Stephen D. Corner mount package assembly
US20070110536A1 (en) * 2003-10-01 2007-05-17 Thomson Stuart H Corner and bulkhead protector
CA2630994A1 (fr) * 2008-05-08 2009-11-08 Safe-T-Strap Procede et dispositif de fixation par courroie a une remorque de transport
US20130233648A1 (en) * 2010-09-17 2013-09-12 Immortal Health And Safety Southern Africa (Proprietary) Limited Fall protection system

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DE102015119357A1 (de) 2017-05-11
EP3374036A1 (fr) 2018-09-19

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