• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a structural system of a light folding cover to cover enclosures such as swimming pools, sports courts, greenhouses or any other that needs to be covered and discovered. It is characterized because it is formed by a set of arches arranged in vertical planes that start on rolling elements or other type of displacement elements. Said arcs are connected to each other by means of connecting rods or biarticulated rods, combining connecting rods of fixed articulations with connecting rods of sliding joints, which allows the folding and unfolding. The arches can have any geometry or configuration, being able to have a polygonal shape, solid section, honeycomb or latticework. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2588200A1
    申请号:ES201500316
    申请日:2015-04-29
    公开日:2016-10-31
    发明作者:Javier ESTÉVEZ CIMADEVILA；Isaac LÓPEZ CÉSAR；Araceli LÓPEZ RODRÍGUEZ
    申请人:Universidade da Coruna；
    IPC主号:
    专利说明:

    OBJECT OF THE INVENTION
    The present invention relates to a light folding roof structural system for covering enclosures such as swimming pools, sports courts, greenhouses or any other that needs to be covered and uncovered. It is characterized in that it is formed by a set of arches arranged in vertical planes that start on rolling elements or other types of displacement elements. These arcs are connected to each other by connecting rods or biarticulated rods, combining fixed joint rods with sliding joint rods, which allows folding and unfolding. The arcs can have any geometry, they can even be formed by straight sections describing a polygonal. Likewise, the arcs can be of any section or geometry, being able, for example, to have a tubular section, a solid section, be alveolated or with lattice configuration. The way of working of the arches, mainly to compression, and the one of the cranks, to traction or compression, avoids the appearance of significant flexions in the structure 10 that implies a greater slenderness and lightness of the bars that form the system. The enclosure element may be of textile or plastic material. The enclosure can remain connected to the structure at all times by folding when the structure is folded and unfolding when the structure is deployed, remaining completely tense by means of the automatic action of cables or re-loops.
    BACKGROUND OF THE INVENTION
    There are several modular systems formed by removable bars, forming porches, which are usually covered with a plastic enclosure. They are habitual to cover spaces in which provisional events take place. But these systems are not deployable, their assembly is slower since it is necessary to assemble bar to bar, it is necessary to add the enclosure element after the structure is assembled and require specialized labor and auxiliary means to work at height.

    Modular polygonal telescopic covers with rigid enclosures are also known, of which there are various patents (ES 2312672, ES 2424746, ES 1029469). These types of roofs are characterized in that the height of each module is less than that of the adjacent one, which can be collected by introducing one below the other. This means that, the greater the length of the roof, the more modules are necessary, which implies the progressive reduction of its cross-section, also requiring a greater number of rolling rails. On the contrary, the present invention allows, regardless of the length of the roof, to keep a constant section thereof, also requiring only two raceways, which allows a considerable simplification and saving of sliding space. On the other hand, the enclosure of the present invention, based on textile or plastic material implies greater lightness of the assembly with the consequent saving of material in the structural elements.
    On the other hand, there are other light arc systems such as the one patented by Felix Escrig Pallarés (ES 2158787). Said system arranges the arches inclined, crossing and connecting with each other, both in the key and in intermediate points. The arrangement of the inclined arches of said patent causes their height to decrease as they unfold and increase as they fold. This fact implies that the force applied for the withdrawal must be greater than in our system since it is necessary not only to displace the structure, but also to increase its height. In turn, the Escrig system requires precise control of the force for the deployment process and, in motorized structures, the introduction of retention systems, since, at a time of deployment, the structure, as its height decreases , transforms its potential energy into kinetics and tends to unfold itself. On the contrary, the system object of our invention is characterized by an enormous simplicity in the motorized folding and unfolding elements that are practically reduced to a traction cable.
    EXPLANATION OF THE INVENTION
    The structural system is formed by a set of arches arranged in vertical planes that start on rolling elements or other types of displacement elements. These arcs are connected to each other by connecting rods or biarticulate rods, combining fixed joint rods with sliding joint rods, 10 which allows folding and unfolding. The system includes three types of connecting rods: connecting rods with both fixed joints, connecting rods with a fixed and sliding joint and connecting rods with both sliding joints. The arcs can have any geometry, they can even be formed by straight sections describing a polygonal. Likewise, the arcs can be of any section or geometry, being able, for example, to have a tubular section, a solid section, be alveolated or with lattice configuration. The way of working of the arches, fundamentally to compression, and that of the cranks, to tension or compression, avoids the appearance of significant flexions in the structure 10 that implies a greater slenderness and lightness of the bars that form the system, fundamental aspect In a mobile structure. The enclosure element may be of textile or plastic material. The enclosure can remain connected to the structure at all times by folding when the structure is folded and unfolding when the structure is deployed, remaining completely tense by means of the automatic action of cables or recesses connected to the base of the arches or to the rolling elements. In addition, the enclosure element can be connected to the structure so that it can be disassembled quickly and easily, if necessary for maintenance or repair. The folding and unfolding can be done manually or motorized, depending on the size of the structure. The motorized deployment includes several motorization systems: an external motor that displaces the structure by means of two traction cables or two zippers, or independent motors mounted on the rolling elements themselves. The system is characterized by its lightness, simplicity and rapidity of folding and unfolding. These aspects prevent the intervention of skilled labor in the folding and unfolding processes, while implying the reduction of time in said processes.
    BRIEF DESCRIPTION OF THE DRAWINGS
    For the best understanding of what is described, drawings are attached in which,Just as an example, we present a case of realization of a structure fromof the system described.Figure 1 shows the fully deployed structural system.
    Figure 2 shows the structural system in an intentional phase of deployment. Figure 3 shows the fully folded structural system. Figure 4 shows the slide or rolling element that hangs the sliding of the arch base. In which A is the front elevation, B the profile, C the rear elevation, D the floor and E an axonometry. Figure 5 shows the fixed articulation of a connecting rod. In which A is the frontal elevation, B the plant, C the profile and D an axonometry. Figure 6 shows the sliding joint to which two connecting rods rush. In which A is the front elevation, B the rear elevation, C the floor, D the profile, E an axonometry and F an axonometry including the arch rail. Figure 7 shows the sliding joint that a connecting rod attaches. In which A is the front elevation, B the rear elevation, C the floor, D the profile, E an axonometry and F an axonometry including the arch rail. Figure 8 shows the details of the connecting rods with both fixed joints. In which A is the front elevation, B the floor, C the rear elevation, D the profile and E an axonometry. In the previous figures the indicated numbering corresponds to the following elements: 1-Arch in fixed latticework to foundation. 2-Sliding or rolling element of the moving arches. 3-Connecting rod with both fixed joints. 4-Cable testing of the enclosure and horizontal stabilization cables. 5-Mobile arch. 6-Connecting rod with a fixed and sliding joint. 7-Connecting rod with both sliding joints. 8-Arc in mobile lattice. 9-Fixed articulation of a connecting rod. 10-Sliding joint to which a connecting rod. 11-Sliding joint to which two connecting rods. 12-Sheet for anchoring connecting rods of fixed joints. 13-Front upper race element.
    14-Side rolling element.15-Lower rolling element.16-Test cable tensioner.17-Traction cable fixing element for unfolding and folding the system.18-Rear upper race element.
    19-Rail fixing element.
    20-Anchoring element of the enclosure test cable.
    21-Connecting plates of the arc to the slide.
    22 · Sliding to patella connection plates.
    5 23-Upper element of rolling by arch rail.
    24-Plates connecting spherical to the element of rolling by rail of the arc.
    25-Connecting rods connecting rod to ball joint.
    26-Patella.
    27-Lower element of rolling by arch rail.
    to 28-Stop
    29-Horizontal stabilization cables.
    DESCRIPTION OF A PREFERRED EMBODIMENT
    fifteen Structural system formed by a fixed lattice arch (1), anchored to foundation and a
    set of moving arches (5), being the lattice end (8). The moving arches are
    they can move on rolling elements (Fig. 4). The arches meet
    connected by the three types of connecting rods described, connecting rods with both fixed joints
    (3), connecting rods with a fixed and sliding joint (6) and connecting rods with both
    twenty sliding joints (7). The deployment of the assembly (Fig. 2) is produced by applying
    a horizontal force perpendicular to the plane that contains the movable lattice arc of the
    extreme (8). This force can be applied manually or motorized to
    through two traction cables (17) connected to the sliders (2) of the arc or
    by a zipper system. When moving said arc, the three types of connecting rods (3),
    25 (6), (7) unfold, sliding the (6) and (7) along the rails arranged in the arches to such
    effect and dragging to the next arc in the deployment process. During this process,
    the enclosure test leads (4) are pulled, producing automatic testing
    of the enclosure. Also during this process the test leads of the enclosure (4)
    automatically pull the horizontal stabilization cables (29). One time
    30 unfolded the structure the arc sliders are fixed using static elements
    lattice end (8). Being the extreme lattice arches, with sufficient rigidity
    horizontal, and when the rest of the arches of the structure (5) are connected to these
    by means of the horizontal stabilization cables (29), the arcs (5) acquire the
    necessary horizontal stability. The folding of the set occurs in an analogous way,
    releasing the slide fasteners of the movable lattice arc of the end (8) and applying a horizontal force in the opposite direction to that of the deployment to said arc, finally remaining all the arcs collected under the fixed lattice arc (1).
    权利要求:
    Claims (5)
    [1]
    one. Structural system of folding cover formed by a set of arches (5) (8) arranged in vertical planes that start on rolling elements or other type of displacement elements characterized in that said arcs are connected to each other by connecting rods or biarticulated rods, combining connecting rods of fixed joints with sliding joint cranks (3) (6) (7), which allows folding and unfolding manually or motorized.
    [2]
    2. Structural system of folding cover according to the first claim characterized in that the arches have any geometry or configuration, being able to have polygonal shape, solid section, honeycomb or lattice configuration.
    [3]
    3. Structural system of folding cover according to the first and second claim characterized in that after the folding process the moving arches (5) (8) are collected under a fixed arc of the end (1).
    [4]
    Four. Structural system of folding cover according to the first and second claim characterized by being equipped with tester cables (4) that tension the enclosure element automatically during the deployment process, or by manually pulling them after deployment.
    [5]
    5. Structural system of folding cover according to the first, second and fourth claim characterized by including the test cables (4) mentioned in the previous claim and horizontal stabilization cables (29) connected one of its ends to one of the test cables (4) And the other end to an arch. In such a way that once the structure is deployed and the extreme mobile arc (8) is fixed, said horizontal stabilization cables remain tense connecting the mobile arcs (5) to the fixed arcs (1) and (8) obtaining the horizontal stability of the structural system .
    Fig. L
    Fig. 2
    Fig. 3
    TO 5B5
    16
    14
    e 16 12 5 1 ~ = rrrr: = 7t --_____ 21 I ~ -, ---. 22 19D14
    fifteen
    AND
     Fig. 4
    10
    A b
    D
    and
    22
     Fig. 5
    A b
    23 23
    e D
    E F
     Fig. 6 Fig. 7
    TO B
    2. 32. 3
    7
    7
    24
    26
    25
    and D
    7 2. 3
    26
    7 27
    24
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    AND F
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    or 3 or
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    and
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     Fig. 8
    14
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    同族专利:
    公开号 | 公开日
    ES2588200B1|2017-05-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES479503A1|1978-04-13|1980-01-01|Flexco Srl|Movable and extensible covering for large spans|
    JPS6062380A|1983-09-13|1985-04-10|Yunikon Kk|Extensible tent house|
    ES2030530T3|1987-04-24|1992-11-01|Severino Dona'|IMPROVED PANTOGRAPH ARTICULATION FOR FOLDING BELLOWS.|
    EP0295222A1|1987-06-09|1988-12-14|Giovanni Tinelli|A shelter, for vehicles in general|
    JPH0452386A|1990-06-20|1992-02-20|Saameru:Kk|Expansion house|
    US6109283A|1997-02-18|2000-08-29|Burke; Robert L.|Retractable enclosure system|
    CN101949223A|2010-08-27|2011-01-19|徐彬|Telescopic carriage shed|CN105804304A|2016-05-16|2016-07-27|河南大学|Steel-FRP combined spatial curved surface cable-arch grid structure|
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201500316A|ES2588200B1|2015-04-29|2015-04-29|Structural system of folding arches and connecting rods|ES201500316A| ES2588200B1|2015-04-29|2015-04-29|Structural system of folding arches and connecting rods|
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