• 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 present invention relates to a supporting pillar, comprising a basic structure (6), one or more central structures (7) and an upper structure (3), comprising a main surface (1b) for supporting a profile (10), which is provided with a first and a second guide plate (2a, 2b) that is upright on either side of a first imaginary straight line (X1) that intersects the center of gravity of the main surface (1b) and wherein the interfaces of the first and the second guide plate with the second main surface (1b) ) define respectively a first and a second coupling line (21a, 21b), each having a first and a second end point, characterized in that the first and second coupling lines (21a, 21b) are each curved and form a concave line of the first imaginary straight line (X1) is turned away and the ratio, Dmax / Dmin, between the length, Dmax, of the longest straight segment that two points belonging to the first and the second coupling line (21a, 21b) with each to connect without crossing a coupling line, and the length, Dmin, of the shortest segment connecting two points belonging to the first and the second coupling line (21a, 21b) without crossing a coupling line is greater than the same ratio that is obtained with two linear coupling lines (21r, 21s) which have the same end points as the non-linear coupling lines.
    公开号:BE1025063B1
    申请号:E2013/0798
    申请日:2013-11-26
    公开日:2018-10-11
    发明作者:Emmanuel Dejans；Olivier Dejans
    申请人:Solidor Rubber & Products Bvba；Solidor；
    IPC主号:
    专利说明:

    (30) Priority data:
    (73) Holder (s):
    SOLIDOR RUBBER & PRODUCTS BVBA
    8560, WEVELGEM
    Belgium (72) Inventor (s):
    DEJANS Emmanuel 8930 LAUWE Belgium
    DEJANS Olivier 8930 LAUWE
    The present invention relates to a mainstay comprising a base construction (6), one or more center structures (7) and a top structure (3) comprising a main surface (1b). ) for supporting a profile (10), which includes a first and a second guide plate (2a, 2b) which are upright on either side of a first imaginary straight line (XI) crossing the center of gravity of the main surface (lb) and wherein the interfaces of the first and second guide plates with the second major surface (1b) define a first and a second coupling line (21a, 21b), each having a first and a second endpoint, characterized in that the first and second coupling lines (21a, 21b) are each curved, forming a concave line averted from the first imaginary straight line (XI) and that the ratio, Dmax / Dmin, between the length, Dmax, of the longest line s egment that connects two points that belong to the first and second coupling line (21a, 21b) without crossing a coupling line, and the length, Dmin, of the shortest segment that connects two points that belong to the first and second coupling line (21a , 21b) properly connect without crossing a coupling line, greater than the same ratio obtained with two rectilinear coupling lines (21r, 21s) having the same end points as the non-rectilinear coupling lines.
    (a) (b)
    FIGURE 2
    BELGIAN INVENTION PATENT
    FPS Economy, K.M.O., Self-employed& Energy Publication number: 1025063Filing number: 2013/0798 Intellectual Property Office International classification: E04F 15/024 E04F 15/04 E04F 15/02 Date of issue: 11/10/2018
    The Minister of Economy,
    Having regard to the Paris Convention of 20 March 1883 for the Protection of Industrial Property;
    Having regard to the Law of March 28, 1984 on inventive patents, Article 22, for patent applications filed before September 22, 2014;
    Having regard to Title 1 Invention Patents of Book XI of the Economic Law Code, Article XI.24, for patent applications filed from September 22, 2014;
    Having regard to the Royal Decree of 2 December 1986 on the filing, granting and maintenance of inventive patents, Article 28;
    Having regard to the application for an invention patent received by the Intellectual Property Office on 26/11/2013.
    Whereas for patent applications that fall within the scope of Title 1, Book XI, of the Code of Economic Law (hereinafter WER), in accordance with Article XI.19, § 4, second paragraph, of the WER, the granted patent will be limited. to the patent claims for which the novelty search report was prepared, when the patent application is the subject of a novelty search report indicating a lack of unity of invention as referred to in paragraph 1, and when the applicant does not limit his filing and does not file a divisional application in accordance with the search report.
    Decision:
    Article 1
    SOLIDOR RUBBER & PRODUCTS BVBA, Kouterstraat 11B, 8560 WEVELGEM Belgium;
    represented by
    VAN DAELE Maarten, Mechelsesteenweg 32 box 103, 2018, ANTWERP;
    a Belgian invention patent with a term of 20 years, subject to payment of the annual fees as referred to in Article XI.48, § 1 of the Economic Law Code, for: STILL PILLAR FOR SUPPORTING AND POSITIONING OF PROFILES.
    INVENTOR (S):
    DEJANS Emmanuel, Lauwbergstraat 124b, 8930, LAUWE;
    DEJANS Olivier, Lauwbergstraat 124b, 8930, LAUWE;
    PRIORITY :
    BREAKDOWN:
    Split from basic application:
    Filing date of the basic application:
    Article 2. - This patent is granted without prior investigation into the patentability of the invention, without warranty of the merit of the invention, nor of the accuracy of its description and at the risk of the applicant (s).
    Brussels, 11/10/2018,
    With special authorization:
    BE 2013/0798
    2013/0798
    STILL FOR SUPPORTING AND ATTACHING IN POSITION
    PROFILES
    FIELD OF THE INVENTION The present invention relates to a height-adjustable support structure for raised floors, surfaces or cable ducts.
    BACKGROUND OF THE INVENTION In the modern construction industry, the concept of height-adjustable support structures is widely used. These structures comprise a number of generally height-adjustable pillars, which are spread over a ground surface or a roof, terrace or any other surface on which it is desired to place a raised floor. They are used in applications that typically include engineering floors for labs, patios, balconies, pool areas and decks. The pillars are used to place supporting profiles, beams or floor panels, such as floor tiles, or other floor surfaces. The advantage of height-adjustable pillars is that they offer the possibility of obtaining a horizontal surface on an inclined plane.
    Height-adjustable pillars generally include a base structure that provides stability to the column, a center structure connected to the base structure that allows for the height of the column to be changed, and a superstructure that provides a supporting top surface for supporting includes a beam or panel. The supporting top surface of the superstructure often includes spacers or guide plates projecting perpendicularly from the top surface. These determine the position that the beam or panels must assume and also secure them firmly. KR20120040455 discloses height-adjustable pillars comprising two parallel, straight plates that are perpendicular to the supporting top surface, symmetrical to an imaginary line passing through the center of gravity of the top surface. When a profile or beam is placed on the superstructure, there are extra
    BE 2013/0798 [J
    2013/0798 fasteners required to fix the profile or beam to the rectangular plates.
    WO2008105012 discloses height-adjustable pillars comprising four parallel plates, two by two collinear, which are perpendicular to the supporting top surface and delineate the four corners of a rectangle. The plates are provided with an opening so that it is possible to fix a profile with screws.
    The foregoing types of fasteners must be specifically tailored for a particular type of beam. In addition, it is necessary to use screws to fix a beam in the correct position. This takes time and damages the surface of the profile, which is not acceptable in many applications.
    In view of the above, the need remains for the improvement of fasteners of height-adjustable support structures, making it possible to quickly fasten different sized beams in position without damaging the surface of the beams. This and other advantages of the present invention are presented below.
    SUMMARY OF THE INVENTION The present invention is defined in the independent claims. Preferred embodiments are defined in the dependent claims. In particular, the present invention relates to a kit of components that are joined together to form a supporting pillar for supporting a profile or beam at a distance from a ground surface. The kit of components of the present invention includes:
    (a) A base structure, comprising a substantially flat section and a column section projecting from one major surface of the flat section. The column extends in a direction almost perpendicular to the flat portion. The free end of the pillar section includes base coupling means suitable for coupling the base structure to the center structure.
    BE 2013/0798 «J
    2013/0798 (b) A first center construction extending in a first direction, Z, and comprising a first center coupling means at a first end thereof which fits into the base coupling means of the base structure. At a second, opposite end, the center construction includes a second center coupling means suitable for connection to a superstructure.
    (c) A superstructure, comprising a flat support plate that includes a top coupling means that fits into the second center coupling means of the center structure. The head clutch means is located on a first major surface of the support plate. A guide means is located on a second, opposing major surface of the support plate for receiving and holding an elongated profile or elongated beam such that the longitudinal axis of said profile or said beam is substantially parallel to the support plate. The guiding means of this invention includes a first and a second guiding plate which are upright on either side of a first imaginary straight line crossing the center of gravity of the second major surface. The interfaces of the first and second guide plate with the second major surface define a first and a second coupling line, respectively, each line having a first and a second end point.
    According to the present invention, the first and second coupling lines are each curved and form a concave line averted from said first imaginary straight line (X1) and therein the ratio, Dmax / Dmin, between the length, Dmax, of the longest straight segment connecting two points belonging to the first and second coupling lines without intersecting a coupling line, and the length, Dmin, of the shortest segment connecting two points belonging to the first and second coupling line connects without cutting a coupling line, greater than the same ratio obtained with two rectilinear coupling lines having the same end points as the non-rectilinear coupling lines. In a preferred embodiment, the first and second coupling lines are preferably in the form of a circular arc or elliptical arc.
    BE 2013/0798 tJ
    2013/0798 In the present context, the term "center of gravity" of a flat surface has the geometric meaning of the intersection of all straight lines dividing said surface into two parts of the same moment across the line. In other words, it is the "mean" (arithmetic mean) of all points of the flat surface. If the flat surface has a substantially regular geometry, ie it forms a substantially regular convex polygon, circle or ellipse, with projections or openings extending along the surface, then the center of gravity of the regular geometry becomes while the protrusions and openings are ignored.
    Preferably, the two guide plates are placed on the second surface such that the first and second coupling lines are arranged substantially symmetrically with respect to the first imaginary straight line (X1). In another preferred embodiment, the first and second coupling lines run symmetrically with respect to a second imaginary line (X2), perpendicular to the first imaginary line (X1), and pass the center of gravity of the second major surface with respect to a second imaginary straight line the first imaginary line passes at the center of gravity of the second surface.
    The new design of the guide plates makes it possible to clamp a profile or beam with a width less than or equal to Dmin by simply rotating the superstructure around an axis perpendicular to the second surface of the support plate, on in such a way that the longitudinal axis of the profile forms an angle with the first non-zero imaginary line (X1). Thanks to the curved geometry of the guide plates, there is smooth contact between the two guide plates and the profile or beam placed between the two guide plates.
    It is preferred that the two end points of the shortest straight segment determining the distance Dmin correspond to the two points of the first and second coupling lines intersecting the second imaginary straight line (X2). It is even better if the said shortest straight segment passes the center of gravity of the second surface. Alternatively or concomitantly, the two end points of the longest straight segment defining the distance Dmax correspond to the two end points of the first and second coupling lines located on either side of the
    BE 2013/0798 hi
    2013/0798 second imaginary straight line (X2). It is even better if the said longest straight segment passes the center of gravity of the second surface.
    To obtain a greater height of the pillar, the kit may include at least a second center construction, identical to the first center structure, the first center coupling means of which is suitable to fit into the second center coupling means of the first center structure. The various elements of the pillar of the present invention are conveniently made from a polymer, preferably a polyolefin such as polypropylene or polyethylene. The polymer can be reinforced with fibers for particularly demanding applications.
    The base coupling means, top coupling means and first and second center coupling means have a convenient threaded, bayonet or snap closure which makes it possible to easily and securely connect the different elements together.
    The present invention also relates to a support pillar extending in a first direction, Z, to support a profile or beam at a distance from a ground surface, said support pillar comprising a base structure connected to a first center structure itself is optionally connected to one or more second center structures, the second center structure furthest from the base structure being connected to a superstructure, the base structure, the one or more first and second center structures, and the superstructure being as defined above.
    Such a pillar is advantageously used to support a profile or beam resting on the top of the second surface of the superstructure of said support pillar, between the first and second guide plates. Preferably, the profile is secured by contacting the first and second guide plate of the guide means with two opposite surfaces of the profile by rotating the pillar about axis Z such that the first imaginary line (X1) is the longitudinal axis of the beam is going to cut. Such pillars are useful to support:
    BE 2013/0798
    2013/0798 (a) a profile that includes a channel for holding wires or conduits;
    (b) part of a support for supporting a deck, (c) a tube or pipe.
    The present invention also relates to an assembly of at least two pillars as discussed above, which are upright on their respective base structures and which bear on the second surface of their respective superstructures a beam or profile interposed between and on its held in place by, the two guide plates of each supporting post.
    The specific design of the superstructure guide plates in accordance with the present invention makes a given size mainstay more useful for easily receiving and attaching different sized profiles without the need for additional fasteners and without damaging sensitive profiles. A profile is fixed by clamping it between the two guide plates by rotating the pillar. Because the guide plates are curved, a larger and smoother contact surface between the guide plates and the profile is obtained, thereby reducing the formation of stress concentrations. Clamping a profile offers advantages because it is quickly executable and reversible and because it does not damage the profiles.
    BRIEF DESCRIPTION OF THE DRAWINGS
    Figure 1: Compares a prior art pillar comprising two parallel guide plates with a pillar according to the present invention.
    Figure 2: Compare clamping with (c) - (e) and without (a), (b) additional profile fasteners between two guide plates by rotating the pillars of Figure 1 around the Z axis.
    Figure 3: side view of a pillar with a loose superstructure comprising (a) one central structure and (b) two identical superimposed central structures.
    7
    BE 2013/0798
    2013/0798
    Figure 4: perspective drawing of the superstructure with the curved guide means.
    Figure 5: A profile supported by two pillars.
    DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pillar consisting of several separate elements which together form a kit and which are interconnected as shown in Figure 3. The pillar includes:
    (a) a base structure (6) connected to (b) a first and optionally one or more second center structures (7, 7b), connected to (c) a top structure (3) for supporting and securing a beam or profile (10).
    (a) Base structure (6) The base structure (6) is placed on the ground surface and provides stability to the pillar. It comprises a flat base (8) and a column section (9) that protrudes in a first direction, Z, which is substantially perpendicular to the flat base (8). The mechanical integrity of the base structure can be strengthened with stiffening ribs (9s) connected to the column section and the flat base and spread around the perimeter of the flat base (8). As shown in Figure 3, the base structure supports the entire pillar and any structure (beam, profile (10)) placed on it. The shape of the flat base (8) is not essential and may vary, but in most cases the base has a generally round or partially round shape. The column section (9) is at least partially hollow and preferably defines an inner cylindrical surface equipped with a base coupling means (6c) suitable for coupling to a first center coupling means (7c) of a center structure (7).
    (b) Mid construction (7)
    BE 2013/0798 ri
    2013/0798 The first and optionally one or more second middle structures (7, 7b) are identical and determine the height of the column by connecting the base structure (6) to the superstructure (3). A first center structure (7) extends in a first direction, Z, and at a first end thereof includes a first center coupling means (7c) that fits into the base coupling means (6c) of the base structure (6), and to a second, opposite at the end thereof, a second center coupling means (7d) suitable for coupling to a second center structure (7b), identical to the first center structure (7), or to a superstructure (3). If a higher pillar is required, as illustrated in Figure 3 (a), coupling one or more second center structures (7b) to a first center structure (7) provides an elegant solution. This is possible if the second center coupling means (7d) is identical to the base coupling means (6c), so that the first center coupling means (7c) of a second center structure can fit into the second center coupling means (7d) of a first center structure (7). In order to increase the stability of such high pillars, the base coupling means (6c) and the second middle coupling means (7d) can form a shoulder on which the first central coupling means (7c) can rest, when it is fully coupled in the first coupling means (6c, 7d) .
    The height of the pillar can preferably be adjusted by various means. This can be advantageously achieved by using mating, inner and outer threaded surfaces of the base coupling means (6c) and the first center coupling means (7c). In this way, the coupling means (6c, 7c) combine both functions of coupling the base and middle structures (6, 7) and varying the height of the pillar.
    (c) Superstructure (3) The superstructure (3) must support and hold a beam or profile (10). As illustrated in Figures 3 and 4, the superstructure (3) includes a support plate (1) defined by a first and second support surface (1a, 1b) separated by the thickness of the plate. The support plate (1) can be of any shape
    BE 2013/0798
    P
    2013/0798, but preferably has a substantially regular geometry, such as a regular convex polygon or a circle or ellipse. If the support plate has a regular geometry that has protrusions or openings that extend along the plane of the first and second support surfaces, the center of gravity position is determined for the regular geometry and the protrusions or openings are ignored. If the direction, Z, in which the pillar extends, also substantially determines an axis of rotation of the pillar, then it is by far preferable that the center of gravity of the second supporting surface (1b) belongs to said axis of rotation, Z.
    The top coupling means (3d) is located on the first support surface (1a) facing the base structure (6). The means is suitable to fit into the second center coupling means of a center structure (7, 7b) so that the support plate (1) is substantially parallel to the flat base (8) of the base structure (6). In a preferred embodiment, the superstructure (3) is provided with means for rotating about an axis to change the percentage of inclination of the support plate (1). This may be of interest in the case of a profile (10) to be horizontally supported by a collection of pillars on an inclined plane. Such an embodiment is described, for example, in application EP2011 / 0195747.
    The second support surface facing away from the base structure provides support for a beam or profile and includes guide means (2) in the form of a first and second plate (2a, 2b) for mounting such a profile thereon. Said first and second guide plates (2a, 2b) are upright on either side of a first imaginary straight line (X1) crossing the center of gravity of said second major surface (1b). The interfaces of the first and second guide plate (2a, 2b) with the second main surface (1b) define a first and a second coupling line (21a, 21b), respectively, each line having a first and a second end point.
    The present invention differs from the prior art herein:
    BE 2013/0798 fj
    2013/0798 (a) the first and second coupling lines (21a, 21b) are each curved and form a concave line averted from said first imaginary straight line (X1) and therein (b) is the ratio, Dmax / Dmin, between the length, Dmax, of the longest straight segment connecting two points belonging to the first and second coupling lines without intersecting a coupling line, and the length, dmin, of the shortest segment connecting two points belonging to the first and second the second coupling line interconnects without intersecting a coupling line, greater than the same ratio obtained with two rectilinear coupling lines having the same end points as the non-rectilinear coupling lines.
    In a preferred embodiment, the pillar extends from the base structure (6) to the center structure (s) (7, 7a) and the superstructure (3) in a first direction, Z, which substantially defines an axis of rotation of the pillar. It is preferred that such an axis of rotation, Z, passes the center of gravity of the second support surface (1b).
    Figure 1 (a) shows an embodiment of the present invention compared to a prior art pillar shown in Figure 1 (a) and comprising two parallel straight coupling lines. It is understood that the value of the Dmax / Dmin ratio in Figure 1 (b) of the present invention is higher than that in Figure 1 (a) of the prior art for the following reasons. Since those end points of the guide plates in the prior art embodiment and those of the present invention are the same, it follows that the length, Dmax, of the longest straight segment connecting the two coupling lines, which is determined by two opposite end points of the coupling lines, does not vary between the configuration of straight coupling lines (21 r, 21 s) according to the prior art (compare Figure 1 (a)) and the configuration of curved coupling lines (21a, 21b) according to the present invention (compare Figure 1 (b)), ie Dmax (a) = Dmax (b) where (a) and (b) refer to the embodiments shown in Figure 1 (a) (= prior art) and Figure 1 (b) (= invention). The length, Dmin (a), of the shortest segment connecting the two straight coupling lines (21 r, 21 s) of Figure 1 (a), which is determined by each
    BE 2013/0798
    2013/0798 segment perpendicular to the two straight lines is greater than the length, dmin (b), of the shortest segment connecting the two curved coupling lines (21a, 21b) in Figure 1 (b), as they are a concave line that is averted from the first imaginary straight line (X1), ie Dmin (a)> DEmin (b). It follows that [Dmax / dmin] (b)> [Dmax / Dmin] (a). It is most preferred that the length, Dmin (b), of a the shortest segment connecting two curved coupling lines (21a, 21b) according to the present invention is smaller than the shortest segment, Dmin (a), that the two parallel coupling lines (2 & r, 21 s), which have the same endpoints, connect.
    The distinctive design of the guide plates (2a, 2b) of the present invention offers advantages over the prior art in that it provides a further function for the guide means (2), namely to attach a profile (10) in position, by clamping it between the first and second guide plate (2a, 2b) by simply rotating the pillar so that the first imaginary line (X1) passing through the center of gravity of the second bearing surface (1b) is the longitudinal axis of the profile cuts (ie forms an angle greater than zero). Figure 2 shows the clamping mechanism of a profile with (a) two straight guide plates (2r, 2s) according to the prior art and (b) two curved guide plates (2a, 2b) according to the present invention. It is clear that in the prior art design (a) the contact between the guide plates (2r, 2s) and the profile is effected via the lateral edges of the plates, which are relatively sharp and can damage the profile when rotating the pillar with excessive force. Even with rounded edges, the load on the sides of the profile remains very high, because the contact surface is very small (load = applied force / contact surface).
    In contrast to the prior art design shown in Figure 2 (a), with curved guide plates (2a, 2b) of the present invention (shown in Figure 2 (b)), the contact surface between the guide plates and the profile significantly larger, thus correspondingly decreasing the load applied to the sides of the profile (10). Even delicate profiles (eg pipes or brittle profiles) cannot easily be damaged by rotating the pillars with too much torque.
    BE 2013/0798 | J
    2013/0798 When a profile can be attached to the pillars with fasteners such as nails or screws, the pillar of the present invention offers advantages over the prior art pillars with straight guide plates (2r, 2s) in that profiles of different widths can be well attached to the guide plates of a pillar of the present invention with screws or nails, this is not the case with the prior art pillars. Figure 2 (c) shows the solution used by most users used when using the prior art pillars in which pillars with straight guide plates are separated from each other by a distance greater than the width of the profile. Screws or nails are fitted through one guide plate (2r) and the profile (10). However, this solution is not satisfactory because the profile is offset from the center of the pillar. Since the pillars are first laid on the ground and precisely aligned, the fact that the profile (10) is offset from the pillars' alignment makes installing the entire structure more difficult. An alternative solution is to rotate the pillar according to the prior art, as shown in figure 2 (a), and to try to insert nails or screws through the guide plates and the profile as shown in figure 2 (d). This solution is not quite sufficient because it will almost certainly lead to misalignment and the fastening with nails or screws is nowhere near reliable as is shown in Figure 2 (d). With the curved geometry of the guide plates (2a, 2b) according to the present invention, it is possible to rotate the pillar so that the profile is clamped between the two guide plates, aligned with the center of the pillar, and the profile can still be screwed or nails are mounted under optimal conditions, as the curved geometry of the guide plates provides sufficient contact area to allow screws or nails to be installed satisfactorily.
    The first and second coupling lines (21a, 21b) are preferably in the form of a circular arc or an ellipse arc. As shown in Figures 1 (b) and 2 (b), the first and second coupling lines (21a, 21b) are preferably positioned almost symmetrically with respect to the first imaginary straight line passing through the center of gravity of the
    BE 2013/0798
    2013/0798 second surface (1b) goes. Better yet, the first and second coupling lines (21a, 21b) are each symmetrical with respect to a second imaginary straight line (X2), the second imaginary straight line passing through the center of gravity of the second surface and almost perpendicular to the first imaginary straight line (cf. Figure 1 (b)). In another preferred embodiment shown in Figure 1 (b) • the two end points of the shortest straight segment that determine the distance, Dmin, correspond to the two points of the first and second coupling lines that form the second imaginary straight line (X2 ) cut, the shortest straight segment being thus coaxial with X2, and / or • the two endpoints of the longest straight segment determining the distance, Dmax, correspond to the two endpoints of the first and second coupling lines (21a, 21b ) located on either side of the second imaginary straight line (X2), the longest straight segment preferably passing through the center of gravity of the second surface (1b).
    The various elements of a pillar of the present invention: base structure (6), first and second middle structure (7) and superstructure (3) are preferably made of a polymer. In particular, they may be injection molded using a thermoplastic polymer such as a polyolefin such as PE, PP, a polyamide such as PA6, PA66, PA10, PA11, PA12, a thermoplastic polyurethane or polyester such as PET or PEN, polystyrene, polycarbonate, etc. In the case of very demanding applications, the polymer may be reinforced with short fibers of glass, carbon, aramid or the like and / or high performance polymers such as PEEK, PEKK, PEI and the like may be used. Pillars made of PP are preferred for most applications. They may include additives to improve their conductivity or their moisture, flame or UV resistance. The person skilled in the art knows which material to choose for a particular application and the choice of material does not affect the present invention.
    When all the elements of a kit according to the present invention are coupled together, they form a pillar extending in a first direction, Z, from and perpendicular to the flat base (9) to the support plate (1). A
    BE 2013/0798
    2013/0798 elongated profile (10) can rest at one point on the support plate (1) of a first pillar, fixed in position by rotating the pillar around the first direction, Z, until the first and second guide plate (2a, 2b) both make contact with the profile and hold it in position. The profile (10) may be supported at another point by a second pillar or attached to another structure such as masonry or the like. Figure 5 shows a profile (10) supported at two points by two pillars according to the present invention. No external fasteners such as screws or glue are required to secure the profile in position. This is advantageous because (a) it saves a lot of time during installation as it is enough to turn the pillar enough to fix the profile, which is much faster than screw fixing or applying adhesive, (b) it is fully reversible and (c) does not damage the profile.
    The pairs of coupling means consisting of the basic coupling means (6c) and the first central coupling means (7c) and the second central coupling means (7d) and the top coupling means (3d) may each comprise a thread, bayonet or snap fasteners. A screw thread is preferred for at least the first pair consisting of the base coupling means (6c) and the first center coupling means (7c), because it allows the height of the pillar to be varied easily. If a second center coupling assembly (7b) is to be coupled to a first center coupling assembly (7), the base coupling means (6c) and the second center coupling means (7d) must be identical and compatible with both the first center coupling means (7c) and the top coupling means ( 3d), which must also be identical to each other. It follows that in this embodiment all coupling means of the first and second pair of coupling means must be compatible with each other. When convenient height control is desired, it is preferred that all coupling means be a threaded coupling means.
    The pillars of the present invention are particularly suitable for support beams or profiles selected from:
    15 BE 2013/0798
    2013/0798 (a) a profile that includes a channel for holding wires or conduits, (b) part of a support for supporting a deck, (c) a tube or pipe.
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    2013/0798
    权利要求:
    Claims (13)
    [1]
    CONCLUSIONS:
    1. Kit of parts for making a supporting post for supporting a profile or beam (10) at a distance from a ground surface, the kit of parts comprising:
    (a) a base structure (6), comprising a substantially flat portion (8) and a column portion (9) projecting from one major surface of the flat portion and extending in a direction substantially perpendicular to the flat portion, the free end of the column section includes a base coupling means (6c) suitable for coupling the base structure to (b) at least a first middle structure (7) extending in a first direction, Z, and a first end thereof having a first center coupling means (7c) that fits into the base coupling means (6c) of the base structure (6), and at a second, opposite end thereof comprises a second center coupling means (7d) suitable for coupling to (c) an upper structure (3) comprising a flat support plate (1) comprising a top coupling means (3d) that fits into the second center coupling means (7d) of the center structure (7), the top coupling means part is located on a first major surface (1a) of the support plate (1), and further comprising a guide means (2) located on a second, opposite major surface (1b) of the support plate (1) for receiving and in position holding at least one elongated profile or elongated beam (10) so that the longitudinal axis of the at least one profile or the at least one elongated beam is substantially parallel to the support plate (1), the guide means (2) having a first and a second guide plate (2a, 2b) that are upright on either side of a first imaginary straight line (X1) crossing the center of gravity of the second major surface (1b) and wherein the interfaces of the
    BE 2013/0798 ri
    2013/0798 first and second guide plate with the second major surface (1b) defining a first and a second coupling line (21a, 21b), respectively, each having a first and a second end point, characterized in that the first and second coupling lines (21a , 21b) are each curved, forming a concave line that is averted from the first imaginary straight line (X1) and that the ratio, Dmax / Dmin, between the length, Dmax, of the longest straight segment making two points first and second coupling lines (21a, 21b) should connect without crossing a coupling line, and the length, Dmin, of the shortest segment connecting two points belonging to the first and second coupling lines (21a, 21b) without crossing a coupling line is greater than the same ratio obtained with two rectilinear coupling lines (21 r, 21 s) having the same end points as the non-rectilinear coupling lines.
    [2]
    A kit of parts according to claim 1, wherein the first and second coupling lines (21a, 21b) each have the shape of a circular arc or elliptical arc and / or wherein the length, Dmin, of the shortest segment comprising two curved coupling lines (21a, 21b interconnects according to claim 1, preferably smaller than the shortest segment connecting the two parallel straight coupling lines (21 r, 21 s) having the same end points.
    [3]
    A kit of parts according to claim 1 or 2, wherein the first and second guide plate (2a, 2b) are placed on the second surface (1b) such that the first and second coupling lines (21a, 21b) thereof are positioned almost symmetrically with respect to of the first imaginary straight line passing through the center of gravity of the second surface.
    [4]
    A kit of parts according to the preceding claim, wherein the first and second guide plate (2a, 2b) are placed on the second surface such that the first and second coupling lines (21a, 21b) thereof are positioned almost symmetrically with respect to a second imaginary straight line (X2), where the second imaginary straight line passes through the center of gravity of the second surface and is nearly perpendicular to the first imaginary straight line.
    BE 2013/0798 | J
    2013/0798
    [5]
    A kit of parts according to the preceding claim, wherein:
    The two end points of the shortest straight segment determining the distance, Dmin, correspond to the two points of the first and second coupling lines intersecting the second imaginary straight line (X2), the shortest straight segment thus being coaxial with the second imaginary line (X2) and / or • the two endpoints of the longest straight segment that define the distance, Dmax, correspond to the two endpoints of the first and second coupling lines (21a, 21b) located on either side of the second imaginary straight line (X2), the longest straight segment preferably passing through the center of gravity of the second surface (1b).
    [6]
    A kit of parts according to any of the preceding claims, further comprising at least a second center structure (7b), which is identical to the first center structure (7), wherein the first center coupling means (7c) of the second center structure (7b) is suitable. for fitting into the second center coupling means (7d) of the first center assembly (7).
    [7]
    A kit of parts according to any of the preceding claims, wherein the base structure (6), the superstructure (3) and one or more center structures (7, 7b) as defined in claim 1 (b), if any, are of a polymer made, preferably from a polyolefin such as polypropylene or polyethylene, which is preferably fiber reinforced.
    [8]
    Component kit according to any one of the preceding claims, wherein the base coupling means (6c), the top coupling means (3d) and the first and second center coupling means (7c, 7d) comprise a screw thread, bayonet or snap fasteners.
    [9]
    A support pillar extending in a first direction, Z, for supporting a profile or beam at a distance from a ground surface, the support pillar having a base structure (6) attached to a first center structure (7)
    BE 2013/0798 | J
    2013/0798, which in turn optionally includes one or more second center structures (7b), the second center structure furthest from the base structure (6) being coupled to a superstructure (3) with the characterized in that the base structure (6), the one or more first and second middle structures (7, 7b) and the superstructure (3) are defined according to any one of the preceding claims.
    [10]
    The use of at least one support post according to claim 9, for supporting a profile or beam resting on top of the second surface of the superstructure of the at least one support post, between the first and second guide plate.
    [11]
    Use according to the preceding claim, wherein the profile is secured in position by contacting the first and second guide plate (2a, 2b) of the guide means with two opposite surfaces of the profile, by positioning the pillar around axis Z turn that the first imaginary line (X1) intersects the longitudinal axis of the beam.
    [12]
    Use according to claim 10 or 11, wherein the profile or beam:
    (a) a profile that includes a channel for holding wires or conduits, (b) part of a support for supporting a deck, (c) a tube or pipe.
    is.
    [13]
    Assembly of at least two pillars according to claim 9, which stand upright on their respective basic structures (6) and on the second surface (1b) of the respective superstructures (3) bear a beam or a profile (10) which is positioned therebetween and secured in position by means of the two guide plates (2a, 2b) of each support post.
    12-0215 Solidor: C-profile
    BE 2013/0798
    2013/0798
    1/4 (b)
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    同族专利:
    公开号 | 公开日
    EP2925941A1|2015-10-07|
    EP2735671A1|2014-05-28|
    WO2014083085A1|2014-06-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20040261329A1|2000-05-19|2004-12-30|Kugler William E.|Apparatus for adjusting the elevation of a planar surface with threaded and non-threaded components|
    JP2008190138A|2007-02-01|2008-08-21|Sanuki:Kk|Sleeper retainer body of floor post|
    WO2008098313A1|2007-02-16|2008-08-21|Lee, Alan, Sian, Ghee|Improved batten/joist support|
    US7307214B1|2007-02-26|2007-12-11|Arlington Industries, Inc.|Electrical fixture mounting assembly with sealing flange|
    ITPD20070070A1|2007-03-01|2008-09-02|Eterno Ivica Srl|SUPPORT SYSTEM FOR RAISED FLOORS|
    US8453391B2|2010-03-26|2013-06-04|Ramin Tabibnia|Apparatus for establishing a paver over a subsurface|
    KR101219224B1|2010-10-19|2013-01-07|정찬섭|Deck supporter for controlling angle and height|CN111851927B|2020-07-15|2022-01-04|昭美智能科技有限公司|Adjustable anti-static floor structure for internet engineering|
    法律状态:
    2018-12-05| FG| Patent granted|Effective date: 20181011 |
    优先权:
    申请号 | 申请日 | 专利标题
    EP12194441.7A|EP2735671A1|2012-11-27|2012-11-27|Support pillar for supporting and securing profiles in place|
    EP12194417|2012-11-27|
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