• 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:
    Automatic winding plastic cover with underground installation for thermal crop protection (1) is characterized in that it comprises at least one meteorological station (18) that automatically operates in relation to the ambient temperature a mechanical system (19) installed in an underground compartment (20) comprising at least one motor (4), a shaft (9) with rotary supports (11) at its ends and a transmission system (12) of the rotary movement of the motor (4) to the shaft (9), whereby said rotating movement is transferred to a flexible plastic sheet (2) attached to the shaft (9) by which through the change of rotation of the motor (4), a wiring system that runs through a pulley system (5)) and a series of rails (3) installed along the cultivation plot by means of posts fixed to the ground, allow said flexible plastic sheet (2) to cover or discover said plot. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2674532A1
    申请号:ES201700037
    申请日:2016-12-30
    公开日:2018-07-02
    发明作者:Ángel HERNÁNDEZ SOBRINO
    申请人:Ángel HERNÁNDEZ SOBRINO；
    IPC主号:
    专利说明:

    OBJECT OF THE INVENTION
    The present invention, as expressed in the statement of the present specification, refers to a plastic automatic winding cover with underground installation for thermal protection of crops which allows the creation of a cover automatically after the detection of lowering in the ambient temperature that could cause crop damage. So in this way it allows to maintain an ideal temperature inside the cover of the crop for its optimal development despite the bad weather.
    BACKGROUND OF THE INVENTION
    At present, there are areas in which the low temperatures at certain times of the year do not allow the cultivation of certain varieties, especially vegetables, in addition to the fact that many farmers lose whole crops with the frosts that arise sporadically.
    The present invention, in addition to solving such a problem described above, is capable of being installed and uninstalled automatically after detecting the temperature drop by means of a weather station and thus protecting the frost crop behind a plastic cover or sheet. Said cover emerges from a pit or cavity made in
    the ground at a certain depth where the motor systems and axes are located where the roof and wiring are wound.
    And so, in times when thermal insulation is not needed, the cover remains protected from the outside in the aforementioned cabin, increasing the useful life of the materials that form it.
    On the other hand, once the roof is rolled inside the underground compartment, it should be noted that the installation of this device in the crop allows the plot of land to be plowed, due to the distance between the rails and its longitudinal arrangement. Plow path favor.
    DESCRIPTION OF THE INVENTION
    The present invention relates to an automatic winding plastic cover with underground installation for thermal crop protection, which is driven by at least one motor attached to axes in which the plastic cover is wound, in which such installation It is made underground, protecting the motorized mechanical device and the roofing materials from the outside, for longer conservation.
    The plastic cover is formed by a set of thin plastic sheets that run along rails arranged parallel to each other at a certain distance, guiding said sheets through their lateral ends until completing the path of the rails, thus covering the crop plot that you want to protect.
    The rails are installed on pillars arranged every certain distance from each other and stuck in the ground, which raise each rail to a certain height from the ground.
    The rails where the plastic sheet runs contain a wiring system or ropes that at one end are attached to the motor system and on the other hand to the plastic sheets allowing folding or unfolding of the roof.
    DESCRIPTION OF THE FIGURES
    The present specification is complemented by a set of figures, illustrative of the preferred example and never limiting of the invention.
    Figure number 1 - Shows a perspective view of a preferred embodiment of a plastic automatic winding cover with underground installation for thermal protection of crops, showing the unwound and unfolded cover on the crop plot, showing a part of the interior from the pit where the motor assembly is located.
    Figure number 2 - Shows a perspective view of a preferred embodiment of a plastic automatic winding cover with underground installation for thermal protection of crops, showing the rolled cover and waiting for the drive, in addition to a part of the interior from the pit where the motor assembly is located.
    Figure number 3t> shows a perspective view of
    a preferred embodiment of a plastic cover
    Automatic winding with underground installation for
    thermal protection of crops appreciating the cover and the
    S wiring system fully wound in their respective
    shafts inside the pit being saved for
    next harvest, and also showing the distribution of
    cover materials rolled in the ej is motrices
    Inside your underground cabin.
    10
    Figure number 4 Shows a perspective view of
    a preferred embodiment of a plastic cover
    Automatic winding with underground installation for
    thermal protection of crops appreciating in detail the
    lS wiring system distribution and roof guidance
    at the beginning of the rails.
    Figure number 5 - Shows a perspective view of
    an example of preferred embodiment of a plastic cover
    twenty Automatic winding with underground installation € a for
    thermal protection of crops appreciating in detail the
    wiring system distribution and roof guidance
    at the end of the rails.
    25 Figure number 6 - Shows a sectional view of a
    preferred embodiment of a plastic cover of
    automatic winding with underground installation for
    thermal protection of crops appreciating the section in
    detail of an installation rail along with the set of
    30 wiring it contains throughout its elongation, in addition to
    the section of the dragging device that is installed at
    beginning of each plastic sheet and that runs through the
    inside of the rail. The section of the
    upper part of the pillar that supports the whole and the guide
    of the lower cabling.
    Figure number 7 Shows a perspective view of
    an example of preferred embodiment of a plastic cover
    S Automatic winding with underground installation for
    thermal protection of crops appreciating the device
    drag installed at the beginning of each plastic sheet
    next to the wiring set to which it is attached and by which
    runs.
    10
    Figure number 8 - Shows a perspective view of
    a preferred embodiment of a plastic cover
    Automatic winding with underground installation for
    thermal protection of crops appreciating one of the
    lS pillars where the rails are installed at the top
    of this by at least one screw, in addition to the union to a
    motherboard through its lower end, which goes
    buried in the ground next to the bottom of the pillar to
    clamping mode
    twenty
    DETAILED EXHIBITION OF THE INVENTION
    In view of the aforementioned figures, and in accordance with
    the numbering adopted, you can see in them an example
    25 preferred, but not limiting, example of a cover
    automatic winding plastic with underground installation
    for thermal protection of crops (1) recommended, which
    includes the parts and elements that are indicated and described
    in detail below.
    30
    The figures show a plastic cover of
    automatic winding with underground installation for
    thermal protection of cultures (1), characterized in that
    comprises an underground drive assembly (19) of the
    cover (1), which is composed of a set of
    flexible plastic sheets (2) wound on at least one axis
    (9), which connects through a transmission medium (12)
    S with at least one motor (4), which by means of rails (3)
    distributed along the cultivation land guide the
    sheets (2) through these by means of a system of
    wiring (10) arranged on the rails (3), and through the
    connection at one end of the wiring (10) to ex e (9)
    10 connected to the motor (4), the cover (1) is deployed or
    automatically picks up with respect to the turn change of the
    axles (9) connected to the motor (4).
    In figure 1 and in figure 2 where the
    lS plastic cover (1) deployed and collected respectively,
    said cover (1) next to the cables or traction ropes
    (10) emerge through holes made in the
    gate (8) of the underground cabin (20) in which
    the motor drive device is installed
    twenty (19) that promotes the movement of the plates (2) that
    make up the cover (1) along the rails (3).
    As seen in Figure 2, the rails (3) go
    attached to the top of some posts or pillars (6)
    25 preferably metallic endowed with a certain height,
    raising the rails (3) above the farmland, and
    when combining different heights for each rail (3) it is given a
    shape determined to cover (1), such as two
    waters as seen in the example of figure 1, or even
    30 more, depending on the extent of cultivation.
    As shown in Figure 3, the system of
    drive comprises at least one motor (4) that through
    a transmission system (12), which in this example of
    embodiment, is a set of gears (4), transmits the
    rotating movement to the shafts (9), which, one of them
    comprises rolled along its elongation at
    5 plastic sheets (2) And the other ex e (9) to the cables or
    pull ropes (10) of each rail (3), so once
    closed the gate (8) everything is protected from the outside in
    the underground cabin (20), increasing the useful life of
    the materials stored until the next use.
    10
    As can be seen in figure 1, in figure 2 and
    in figure 3, the cover (1) comprises at least one
    weather station (18) through which the deck
    (1) is automatically operated for deployment or
    B collection of plastic sheets (2) according to the variation of
    temperature or the surrounding weather conditions.
    As contemplated in Figure 4, for a
    correct insertion of the plastic sheets (2) in the rails
    twenty (3), at both ends of the clamping cable (16) that is
    located inside each rail (3); comprises a
    solid extension (13), rounded at one end and attached to
    on the other end to the clamping cable (16), which
    protrudes at the beginning of each rail (3) on its part
    25 rounded, adapting to its shape and with the same
    diameter than the clamping cable (16), allowing the
    fold made by means of thermo-sealing in each ~ xtremo
    side of the plastic sheets (2) the
    clamping cable (16) and at the same time maintain its same position
    30 inside the rail (3) with respect to the advance of said
    sheets (2), since the union at its ends with the
    solid extensions (13) prevent the clamping cable (16)
    displacement in both directions by the way you are
    extensions (16) adopt at the beginning of each rail (3),
    keeping the cable of your shaft fixed and in the same position
    (16) throughout the deployment or collection of the roof (1),
    trapping the plastic sheet (2) inside the rail
    S (3) throughout its journey through it through its
    fold located at the lateral ends of said sheet (2).
    In figure 2 and more in detail in figure 7, it can be seen
    represented the dragging device (7) installed and attached
    10 at the beginning and on each side of the plastic sheets (2),
    facilitating the movement of these through the rails
    (3) . This device (7) preferably of material
    plastic, adapts to the inner shape of the rail (3) and joins
    one end of the tripping cable (10) to the plastic sheet
    lS (2), so that said cable (10) is connected by its other
    end to axis (9), allows the cover to move
    (1) by the rails (3) with the motor drive (4),
    in addition to keeping the lateral fold of the sheets open
    (2) to introduce and facilitate the sliding of it to
    twenty through the clamping cable (16).
    As shown in Fig. :: - a 5, it is included in
    the back of the rail track (3) And anchored to the ground by
    middle of a low post or pillar (6), is located at
    25 less a pulley system (5) through which the cable runs or
    pull rope (10) and that joins the rotation axis (9) with
    the dragging device (7), and this in turn attached to the
    plastic sheets (2), which allows the displacement of the
    cover (l).
    30
    Also as you can see ::: in figure 5, the
    pulleys (5) located at the end of the rails (3) act as
    Mooring point for clamping cables (16),
    keeping them tense and (1) to said pulleys prolonging (5).heAdvancefromthecover
    S In addition, each post comprises at least one lower wiring guide (14) through which the cable or traction rope (10) runs that connects to the e (9) where it is wound at one end, with the pulley system ( 5) which is located at the end of each rail (3).
    10 lS As shown in Figure 8, the posts or pillars (6) comprise at their lower end the junction with a plate (17) perpendicular to them and preferably metal, which, when the posts (6) are buried for installation of the rails (3) and pulley systems (5), these are anchored with greater subjection to the ground.
    twenty
    25
    30
    权利要求:
    Claims (9)
    [1]
    l.-Automatic plastic wrap cover with underground installation for thermal crop protection
    (one) It is characterized in that it comprises at least one weather station (18) that automatically activates a mechanical system in relation to the ambient temperature
    (19) installed in an underground cabin (20) comprising at least one motor (4), an axle (9) with rotary supports (11) at its ends and a transmission system (12) of the rotating motor movement (4) to the shaft (9), whereby said rotary movement is transferred to a flexible plastic sheet (2) attached to the e (9) by which through the change of rotation of the motor (4), a wiring system with pulleys ( 5) and a series of rails (3) installed along the crop plot allow said flexible plastic sheet (2) to cover or uncover said ground.
    [2 ]
    2 . -Automatic wrap plastic cover (1) according to claim 1, comprising the linear arrangement along the growing lines of a set of posts or pillars (6) located at a determined distance from each other and with the bottom of these buried in the ground, which support the rails (3) through their upper end at a certain height, making said union by at least one screw (15), and for which through the combination of different heights acquired by the rails (3) through their respective posts (6), the roof (1) is given a specific shape.
    [3 ]
    3 . -Automatic winding plastic cover (1) according to claim 1 comprising at least one clamping cable (16) immobilely positioned inside
    each rail (3), attached by at least one of its ends to the
    rail (3) by means of at least one solid extension (13) and
    tied at the other end to at least one system of
    pulleys (5) located at the end of said rail (3).
    s
    [4]
    4. -Automatic wrap plastic cover (1) according to
    claim 1 preferably comprising a fold
    made with thermo-sealing at each side end at
    length of the flexible plastic sheet (2).
    10
    [5]
    5. -Automatic wrap plastic cover (1) according to
    claim 1, 2, 3 and 4 comprising a device of
    drag (7) attached and installed at the beginning of at least one
    flexible plastic sheet (2) and inserted inside
    1S at least one rail (3), connected to one of the ends of the
    traction cable (10) and at the same time, facilitating the
    introduction of the clamping cable (16) inside the
    fold of the sheet (2) while running inside the
    rail (3) so that it is caught between the cable
    twenty clamp (16) and rail (3).
    [6 ]
    6. -Automatic wrap plastic cover (1) according
    claim 1 and 5 comprising a tensile cable
    (10) in which one end is attached to the drive device
    25 (7) And the other end passing through the inside of the rail
    (3), connecting with pulley a pulley system (5)
    positioned at the end of said rail (3) and then
    running through the guidance of the lower wiring (14), joins
    at least one axis (9) of the mechanical system (19) so
    30 transform the turning movement of the shaft (9) into a
    linear movement that transfers to the drag device
    (7) •
    [7]
    7. -Automatic wrap plastic cover (1) according to claim 1, 2 and 6 comprising a lower guide
    (14) located at the top of each post (6) and at the bottom of each rail (3), where the traction cable (10) runs.
    [8]
    8. -Automatic wrap plastic cover (1) according to claim 1 comprising a preferably metal gate (8), which insulates the underground cabin
    (20) from the outside and in turn, this comprises a series of grooves made along its elongation to allow the exit or entry of the flexible plastic sheet (2) and the traction cable (10) of each rail (3 ).
    [9]
    9.-Automatic plastic winding cover (1) according to claim 1 comprising the attachment of each pulley system (5) to the ground through a post or pillar. (6) preferably metallic and of low height with respect to the ground.
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    同族专利:
    公开号 | 公开日
    ES2674532B1|2019-04-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN203723157U|2014-02-11|2014-07-23|山西省农业科学院园艺研究所|Fruit tree forcing greenhouse|
    法律状态:
    2018-07-02| BA2A| Patent application published|Ref document number: 2674532 Country of ref document: ES Kind code of ref document: A1 Effective date: 20180702 |
    2019-04-08| FG2A| Definitive protection|Ref document number: 2674532 Country of ref document: ES Kind code of ref document: B1 Effective date: 20190408 |
    2019-09-19| FA2A| Application withdrawn|Effective date: 20190913 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201700037A|ES2674532B1|2016-12-30|2016-12-30|Automatic winding plastic cover with underground installation for thermal crop protection|ES201700037A| ES2674532B1|2016-12-30|2016-12-30|Automatic winding plastic cover with underground installation for thermal crop protection|
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