WO2012131114A1 - Équipement de protection automatisée de vélums et de stores contre des efforts et des agressions extérieures - Google Patents

Équipement de protection automatisée de vélums et de stores contre des efforts et des agressions extérieures Download PDF

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Publication number
WO2012131114A1
WO2012131114A1 PCT/ES2011/070204 ES2011070204W WO2012131114A1 WO 2012131114 A1 WO2012131114 A1 WO 2012131114A1 ES 2011070204 W ES2011070204 W ES 2011070204W WO 2012131114 A1 WO2012131114 A1 WO 2012131114A1
Authority
WO
WIPO (PCT)
Prior art keywords
equipment
sensor
unit
awning
previous
Prior art date
Application number
PCT/ES2011/070204
Other languages
English (en)
Spanish (es)
Inventor
Francisco Vicente GUILLÉN CHICO
Original Assignee
Gaviota Simbac, S.L.
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 Gaviota Simbac, S.L. filed Critical Gaviota Simbac, S.L.
Priority to ES201390084A priority Critical patent/ES2432093B1/es
Priority to PCT/ES2011/070204 priority patent/WO2012131114A1/fr
Publication of WO2012131114A1 publication Critical patent/WO2012131114A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0659—Control systems therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
    • E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller

Definitions

  • the invention refers to an automated protection equipment for awnings and overhangs against external forces and causes, said awnings and overhangs of the type comprising a support structure, attached to the wall or handrail, attached to a loading bar by means of arms, these arms can be straight or articulated, so that said loading bar moves with respect to the support structure by the action of the arms, picking up or extending the awning that It is rolled on the support structure.
  • the object of the invention is focused on an equipment for automatic protection against external causes, not specifically climatic, of awnings and cantilevers in general, being thought, however, preferably for mobile structures with only certain fixed points, this equipped, among other elements, with at least one intelligent sensor device, manufactured using micro and nano technologies, which is embedded in the awning's own structure and is capable of detecting variations and measuring some key parameters for the security of said structure and generating the corresponding alarms that unleash the actions previously planned for it, in the event that instantaneous measures infer a risk situation for the structure itself, for the users of the awning or even for third parties in the environment.
  • Wind-TR system of the LUXUM company that has several sensor models for wind, sun and temperature. These sensors detect wind, sun and temperature, acting on the awning according to the thresholds set during installation.
  • the basic characteristics of this device are wind sensing by anemometer, sun and temperature sensing and motor activation via radio.
  • the NEMO system of the company NICE S.p.A. which has several sensor models for sun, sun and wind, sun and rain, sun, wind and rain.
  • the basic characteristics of this device are wind sensing by anemometer, activation of the function by programmable threshold between 5 and 80 km / h, sun sensing by photovoltaic cell that is also used to power the device in the case of sensing of sun, or sun and wind.
  • the Soliris system of the company SOMFY whose main characteristics are the control of the rise and fall of awnings depending on the sun and the closure of the awning when the predetermined wind speed threshold is exceeded.
  • the Eolis 3D system of the company SOMFY is a vibration sensor of the awning, produced mainly by the wind, based on a tri-axial accelerometer and controls the motor of the awning by means of a radio signal. Its main characteristics are the detection of the movement of the awning due to the wind, detecting the vibration in 3 dimensions through the use of an accelerometer. For calibration, the user applies a threshold vibration manually, which is recorded in the device that is powered by non-rechargeable batteries with an approximate duration of 5 years.
  • the Argos de Gaviota-SIMBAC sun-wind power plant that integrates the sun, wind and regulations sensing into a single device. This central is responsible for activating the motor of one or several awnings depending on solar or wind radiation, the latter factor prevailing, so that the awning is always collected in case of excessive wind.
  • Eolis 3D is the only one specifically designed as a protection element for awnings based on the direct measurement of a point vibration of a part of the awning compared to a previously preset value.
  • the presence of water or mud accumulated in an awning may advise its collection by applying a different pair in each of the arms.
  • the differential characteristics of the equipment object of the invention allows non-synchronous controlled collection when necessary.
  • the equipment object of the invention would also allow to initiate a special collection protocol if the weight supported or the irregular distribution of the same jeopardizes the structure itself, while in parallel it could initiate an acoustic warning or a signal to the general control.
  • the automated protection equipment for awnings and overhangs against external forces and causes that the present invention proposes consists of equipment that, incorporated into the awning's own structure, is able to detect variations and measure some key parameters for security of the same and generate the corresponding alarms in the event that the measures inferred a situation of risk for the structure itself, for users or for third parties in the environment.
  • the object of the invention is an automated protection equipment for awnings and overhangs formed by at least one support structure, attached to a wall or rail, attached to a loading bar by means of arms, these arms being able to be straight or articulated points, so that said loading bar moves with respect to the support structure by the action of the arms, picking up or extending the awning that is wound on the support structure.
  • said protective equipment of the awning or cantilever against external forces and causes comprises at least one basic sensor located in a component of said awning or overhang to be able to determine the position of the sensor, which may include one or more reference devices that they are electronic devices capable of providing information to at least said basic sensor and on which said basic sensor determines its position; comprising a memory unit, at least one process unit, at least one communication unit that identifies the different devices allowing to establish and maintain communication and exchange information between the different components of the equipment, and at least one alarm management unit.
  • the equipment is distinguished by collecting information on the various parameters, processing it, and generating, where appropriate, the corresponding alarms to activate the appropriate actuators for structure protection.
  • the equipment also allows generating and transmitting this information to the control systems of the engines that will generate the deployment or withdrawal of the structure according to the conditions that exist.
  • the team can temporarily save the information and prepare a history of events and performances.
  • the equipment object of the present invention is configured essentially from a base unit which, as said, is incorporated into the structure of the awning to which it is intended, and which comprises one or several intelligent sensor devices, manufactured using micro and nano technologies.
  • the pre-definition and recording of the maximum acceptable risk values for the structure are an integral part of the system.
  • the equipment may also include rain, sun, temperature, ambient humidity, etc .; autonomous feeding (year / s); radiofrequency communication, using home automation communication standards such as BleuTooth or Zigbee or any other type of electromagnetic wave, for communication between devices of the same system, between devices and base, and communication between devices, the base and an alarm center. All this makes the proposed equipment advantageously provide the following benefits:
  • - Provide a measure of the efforts supported by the structure. Specifically of the additional effort supported by the structure, due for example to the weight of the water on its surface; of the vertical traction supported by the structure, due for example to variations in tension of a tie; of the different effort supported in different positions of the awning or cantilever; calculate the resonance and anti-resonance positions of the awning or cantilever based on the observed characteristics of the external agent; Calculate the position to be reached by the awning or cantilever to limit the effort.
  • - Provide a measure of the torsions supported by the structure. Specifically, it can give a measure of the torque acting on two opposite arms of the awning or cantilever.
  • - Provide a measure of the vibration that is generated in the structure due to external causes such as wind. Specifically provide an assessment of the effects of the wind on the structure so that the system can act accordingly, according to its speed, direction and / or the angle of impact, as well as the specific effects of the gusty wind according to the direction of the same, the angle of impact, the frequency and intensity of the streaks.
  • Figure number 1 shows, in a block diagram, a general schematic representation of an example of embodiment of the automated protection equipment for awnings and overhangs against external forces and causes object of the invention, in which all possible elements are incorporated that integrate it.
  • Figure number 2 shows a diagram of the base unit with the possible elements it comprises.
  • Figure number 3 shows a schematic of the basic sensor device.
  • Figure number 4 shows a schematic of the type sensor device.
  • Figure number 5 shows a diagram of the reference device.
  • Figure number 6 shows a diagram of an awning with articulated arms in which the different elements of the equipment object of the present invention are included.
  • the equipment (1) in question which is applicable for automated protection for awnings and overhangs against external stresses and causes not specifically climatic, but of any kind, is configured essentially from a base unit (2) that constitutes the central core of primary control of the equipment and which is preferably disposed incorporated in the structure of the awning to be protected (not shown), said unit having at least one basic sensor device (3) and at least one reference device (4) and, optionally, one or more sensor devices type (5).
  • each of said sensors will be described later and, in addition to being able to be included in said base unit (2), they can be part of the equipment (1) and arranged in a way independent of said base unit incorporated in some other element of the awning structure, in the base or wall in which said structure sits or in a nearby place.
  • each basic sensor device (3) is an electronic device capable of determining the relative position with respect to the horizontal, with respect to the vertical, with respect to a fixed reference, with respect to a previous position, with respect to another device, as well as capable to exchange information by communicating with the base unit (2), with one or several reference devices (4), with other analog, basic (3) or type (5) sensor devices, and / or directly with a control element centralized or central control (6), the control of the motors (12) of the awning, with an alarm central (13) and / or with a telephone communication element (14) of warnings, a web of presentation of data via Internet (15) or other external elements of notice or action.
  • the basic sensor device or devices (3) preferably located in the mobile parts of the awning structure, prepare the relevant position and effort information to transmit it to the base unit (2) or directly to the central control (6) provided in the team.
  • the reference devices (4) are electronic devices capable of providing relevant reference information to other elements of the equipment. Said reference devices (4) are located on walls, ceilings and / or fixed parts of the awning structure, and possess and transmit absolute or relative position information to the different basic sensor devices (3) or type (5), to other reference devices (4), to the base unit (2) or directly to the central control (6).
  • the type (5) sensor devices optionally incorporated in the equipment, there are different sensors capable of obtaining, elaborating and transmitting relevant information about "other" parameters (humidity, rain, temperature, wind speed, UV radiation , specific efforts, etc.) and transmit it to the base unit (2), to other type sensor devices (5), to other basic sensor devices (3), to other reference devices (4), or directly to the central control (6).
  • “other" parameters humidity, rain, temperature, wind speed, UV radiation , specific efforts, etc.
  • a memory unit (7) in which the algorithms for decision-making and response calculation are stored, the programs with the protocols to execute in response to any of the possible eventualities, the response models to be taken into account, the reference values of the parameters that are considered depending on the awning or cantilever model and the particular installation in question;
  • a process unit (8) to prepare the required information based on the data obtained from each and every one of the elements that constitute the equipment and the behavioral models derived from the previous characterization of the model and the installation;
  • a communication unit (9) responsible for the identification of the different sensor devices (3 and 5) and reference (4) and for the establishment and periodic maintenance of communication with all the elements of the equipment, forming part of it, to through two-way communication channels (10), for wired or wireless transmission and reception that has been established, and the protocols corresponding to the chosen system (bluetooth, zigbee, RF, WiFI, infrared, ).
  • an alarm management unit (1 1) in charge of generating the warnings corresponding to the eventuality that is occurring or can be foreseen at the time and / or generating the corresponding information for the actuators (normally motors not represented) that materialize The desired response.
  • the basic sensor devices (3) provided in the equipment consist of an electronic device whose central core is normally a mono, bi or triaxial accelerometric micro-nano sensor (16) capable of give repetitive and reliable information about the position of the device with respect to the vertical and horizontal as well as the movements or vibrations to which it may be subjected.
  • the basic sensor device (3) can also include the signal conditioning electronics (17) of the sensors, the A / D and D / A converters (18) with the number of bits and precision required, the electronics control (19) of the device normally in an FPGA, the corresponding memory (20) for program storage and mode and operating status (data collection, characterization, test, standby, sleep, waiting, .7) as well as a communication unit (21) which, through transmission and reception channels (10) allows the exchange of information with other devices (3, 4 5), with the base unit (2), with the central control ( 6), etc.
  • the basic sensor device (3) can also include a digital processing unit (22) for information processing and an actuator and / or alarm management unit (2. 3).
  • An energy management unit (24) is responsible for ensuring adequate system power.
  • a user interface (25) with which it is equipped is the unit responsible for managing information about mode selection, programming, data entry on models and references to be used and the generation of a operating history. The same user unit (25) manages the communication between user and equipment (1) for debugging it.
  • FIG. 4 there is a diagram of the elements that constitute the sensor device type (5) (rain, temperature, 7), and that consist mainly of a generic intelligent micro-nano sensor (26) capable of giving repetitive and reliable information about the sensed parameter: (humidity, rain, temperature, sun, ).
  • the type sensor device (5) can include the signal conditioning electronics (17), the A / D and D / A converters (18), the electronics control (19), memory (20), communication unit (21), processing unit (22), actuator and / or alarm management unit (23), energy management unit (24 ) and the user interface (25).
  • Figure 5 shows a block diagram of the reference device (4), showing that it has a micro-nano accelerometric reference sensor (27) capable of giving repetitive and reliable information about the position of the device with respect to the vertical and the horizontal as well as the movements or vibrations to which it may be subjected.
  • a micro-nano accelerometric reference sensor (27) capable of giving repetitive and reliable information about the position of the device with respect to the vertical and the horizontal as well as the movements or vibrations to which it may be subjected.
  • the reference device (4) can also include the signal conditioning electronics (17), the A / D and D / A converters (18 ), the control electronics (19), the memory (20), the communication unit (21), the processing unit (22), the actuator and / or alarm management unit (23), the management unit power (24) and the user interface (25).
  • the base unit and its components can sometimes be replaced by the conditioning electronics incorporated in the basic (3), reference (4) and type (5) sensors.
  • both the base sensor device (3), the device Sensor type (5) (rain, temperature, ...) as the reference device (4), can have one or two channels of bidirectional communication (10), wired or wireless, with each other and to different types of receivers.
  • the second communication channel In the case of having two channels, the second communication channel, with the type of wired or wireless transmission and reception that has been established and of the protocols corresponding to the chosen system (bluetooth, zigbee, RF, WiFI, infrared, .. .), is used to establish a second level of communication with other devices, with the alarm center itself (6) or with the actuators themselves.
  • the protocols corresponding to the chosen system blue, zigbee, RF, WiFI, infrared, .. .
  • the present invention can be used to:
  • a basic sensor (3) on the front of the awning or bar could be arranged on a canopy (30) to protect people from the sun or rain with independent motors on each arm (31, 32). of load (33), a reference device (4) in the fixed part of the support structure or structure (34), fixed to a clamping plane, an algorithm stored in the memory unit (7) to assess the weight supported by the awning (30) depending on the data of the sensor itself (3) and those received by radiofrequency (RF) from the reference device (4), communicated by a communication unit (9) that communicates the different components.
  • RF radiofrequency
  • the awning incorporates a process unit (8) and an alarm management unit (1 1)
  • a process unit (8) and an alarm management unit (1 1)
  • the sensor (3) perceives a vibration produced by wind whose valuation indicates the start of collection of the awning (30)
  • a specific action protocol stored in the memory unit (7) is initiated.
  • the protocol will issue a warning to the alarm management center through the alarm management unit (1 1) so that the personnel under the awning can be notified of the specific circumstance, and in parallel it starts the execution of a program stored in the memory unit (7) which, by means of the process unit (8) calculates the torque needed to force a slight torsion in the awning (30) that causes the water to drain .
  • the system Since decreasing the volume of water decreases the weight and therefore the necessary torque, the system has to act feedback, constantly receiving the data of the sensor (3), the motors of the arms (31, 32) and the device of reference (4) by means of RF communication in order to maintain but not increase the torque until necessary.
  • a differentiated operation can be printed on each one of the motors to create, for example, an unevenness in the proper direction until the accumulated water in the awning is emptied.
  • control procedure of the equipment object of the present invention would comprise the following steps:
  • the process unit (8) can receive information from type sensors capable of obtaining, elaborating and transmitting relevant information about parameters such as humidity, rain, temperature, wind speed, UV radiation and specific stresses, among others .
  • the equipment can therefore, from the data obtained from the sensor (3), provide a measure of its relative position with respect to one or several fixed references, give a measure of the angle that forms the awning or cantilever arms with respect to the plane of subjection, of the angular differences between two arms and of the horizontality and gravitational verticality of the piece.
  • the equipment can also, based on the data obtained from the sensor, provide a measure of the stresses supported by the structure, calculate the resonance and anti-resonance positions of the awning or cantilever according to the observed characteristics of the external agent and through the model stored, calculate the resonance and anti-resonance positions of the awning or cantilever based on the observed characteristics of the external agent and anticipate the evolution of the effects of the wind on the structure to act accordingly.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Building Awnings And Sunshades (AREA)

Abstract

L'invention concerne un équipement de protection automatisée de vélums et de stores contre des efforts et des agressions extérieures, lesdits vélums et stores étant du type comprenant une structure de support, fixée à une paroi ou à une balustrade, jointe à une barre de charge par l'intermédiaire de bras, ces bras pouvant être droits ou articulés, de sorte que ladite barre de charge se déplace par rapport à la structure de support sous l'action des bras, repliant ou déployant le vélum qui s'enroule sur la structure de support, ledit équipement présentant au moins un capteur de base situé dans un composant dudit vélum ou store pour déterminer la position dudit capteur.
PCT/ES2011/070204 2011-03-25 2011-03-25 Équipement de protection automatisée de vélums et de stores contre des efforts et des agressions extérieures WO2012131114A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201390084A ES2432093B1 (es) 2011-03-25 2011-03-25 Equipo de protección automatizada para toldos y voladizos frente a esfuerzos y causas externas
PCT/ES2011/070204 WO2012131114A1 (fr) 2011-03-25 2011-03-25 Équipement de protection automatisée de vélums et de stores contre des efforts et des agressions extérieures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2011/070204 WO2012131114A1 (fr) 2011-03-25 2011-03-25 Équipement de protection automatisée de vélums et de stores contre des efforts et des agressions extérieures

Publications (1)

Publication Number Publication Date
WO2012131114A1 true WO2012131114A1 (fr) 2012-10-04

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Application Number Title Priority Date Filing Date
PCT/ES2011/070204 WO2012131114A1 (fr) 2011-03-25 2011-03-25 Équipement de protection automatisée de vélums et de stores contre des efforts et des agressions extérieures

Country Status (2)

Country Link
ES (1) ES2432093B1 (fr)
WO (1) WO2012131114A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122378A1 (fr) * 2000-01-31 2001-08-08 Turnils AB Marquise et système de commande
US20070247100A1 (en) * 2006-04-14 2007-10-25 Serge Bruno Control method and awning installation controlled by this method
US20080163685A1 (en) * 2007-01-10 2008-07-10 Stephane Lapierre Method for Determining the Effects of the Wind on a Blind
MX2007016387A (es) * 2006-12-26 2009-02-23 Somfy Sas Metodo para ajustar un umbral de seguridad por encima del cual un toldo debe enrollarse.
EP2216478A2 (fr) * 2009-02-06 2010-08-11 Somfy SAS Procédé de détection de la présence d'un élément entre un seuil d'une ouverture et une extrémité d'un écran domotique motorisé

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122378A1 (fr) * 2000-01-31 2001-08-08 Turnils AB Marquise et système de commande
US20070247100A1 (en) * 2006-04-14 2007-10-25 Serge Bruno Control method and awning installation controlled by this method
MX2007016387A (es) * 2006-12-26 2009-02-23 Somfy Sas Metodo para ajustar un umbral de seguridad por encima del cual un toldo debe enrollarse.
US20080163685A1 (en) * 2007-01-10 2008-07-10 Stephane Lapierre Method for Determining the Effects of the Wind on a Blind
EP2216478A2 (fr) * 2009-02-06 2010-08-11 Somfy SAS Procédé de détection de la présence d'un élément entre un seuil d'une ouverture et une extrémité d'un écran domotique motorisé

Also Published As

Publication number Publication date
ES2432093A1 (es) 2013-11-29
ES2432093B1 (es) 2014-09-05

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