US20050229529A1 - Anchoring element for the linking of stanchion structures - Google Patents
Anchoring element for the linking of stanchion structures Download PDFInfo
- Publication number
- US20050229529A1 US20050229529A1 US11/127,011 US12701105A US2005229529A1 US 20050229529 A1 US20050229529 A1 US 20050229529A1 US 12701105 A US12701105 A US 12701105A US 2005229529 A1 US2005229529 A1 US 2005229529A1
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- United States
- Prior art keywords
- anchoring element
- stanchions
- base
- leaf spring
- linking structures
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 238000004873 anchoring Methods 0.000 title claims abstract description 70
- 239000003351 stiffener Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0812—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of spring action
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
- F16B7/0473—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof with hook-like parts gripping, e.g. by expanding, behind the flanges of a profile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/22—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using hooks or like elements
Definitions
- the invention in question concerns an anchoring element for the linking of stanchion structures, adapted for the building of load bearing substructures for supporting the facework of building facades, in particular for supporting facade facework commonly known as “ventilated walls” positioned to allow the circulation of air on the interior of the cavity wall obtained between said external facework and wall structures that are to be covered.
- the load bearing substructures currently in use are generally made up of metallic structural shapes anchored to the surfaces of the wall structures to be covered; on these load bearing substructures the wall tiles are to be put.
- the installation of the substructures includes the anchoring to the walls to be covered of perpendicularly aligned lead stanchions on which horizontal stringers or directly wall tiles are to be put; the distance between said stanchions and/or between said stringers is predetermined in relation to the type of facework provided.
- anchoring elements are used; among those most commonly used are metallic rivets that are inserted into through-holes, of which some are elliptic and/or elongated, implemented in the intersecting and superimposing points of the structures to be connected.
- metallic rivets that are inserted into through-holes, of which some are elliptic and/or elongated, implemented in the intersecting and superimposing points of the structures to be connected.
- many of said holes cannot be positioned precisely before assembly, but must be made during the assembly stage by adequately equipped specialized personnel.
- the aforementioned operations must be repeated again from the beginning since the holes made cannot be used further. All this determines a consequent increase in installation time and costs.
- the operation becomes even more complex and difficult.
- screws and/or bolts may also be used, but the drawbacks are substantially the same as those indicated previously; however, exacerbated by the need for more installation time.
- Anchoring element means are made up by pairs of very narrow “U”-shaped elastic pin elements of variable width and length, that are orthogonally combined, one inside the other, in order to grip the respective profiles, encapsulating them. The application is carried out on each of the four corners originating from the orthogonal superposition of the stringer profiles and stanchion profiles, in the intersecting points of the structure composed. Anchoring elements obtained in this way, also demonstrate a better absorption level of the structural thermal expansions and more moderate installation costs, however they present the drawback of having a limited resistance capacity and of being difficult to dismantle once placed in position.
- the present invention proposes an undercut anchoring element, for the linking of stanchion structures, intended for the construction of support substructures for the facework facades of buildings with or without ventilated walls, in order to obviate the aforementioned drawbacks; that is simple to construct, is easy, safe and quick to apply, that allows fast and economic correction interventions to remedy possible errors and/or assembly mismatch, that is also resistant to notable loads, that guarantees an excellent absorption level of structural thermal expansions, that is reliable over time, that permits both the anchoring of the stringers to the stanchion as well as the anchoring and the dismantling of facework directly connected to the stanchion and that it is economical both from the constructive as well as applicative point of view.
- FIG. 1 shows a first example of an anchoring element, made up of a leaf spring elastic tie plate with a folded base equipped with lateral extensions and external notches, in side, front and perspective view,
- FIGS. 2 a and 2 b show an anchoring element of the type in FIG. 1 , during the phase of inclined insertion and in a straight orthogonal position, on the anterior flanges of a stanchion,
- FIG. 3 shows in perspective the anchoring element according to FIG. 1 and 2 , in practice, that connects to a stanchion and supports a stringer
- FIG. 4 shows in perspective a pair of undercut anchoring elements according to FIGS. 1, 2 and 3 , opposed and connected to a stanchion, that support a stringer,
- FIG. 5 shows a second example of an anchoring element, made up of a leaf spring elastic tie plate with folded base equipped with lateral extensions and internal notches, that is to be connected to a second type of stanchion and supports a stringer,
- FIGS. 6 a and 6 b represent certain anchoring element typology according to the invention, equipped with further additional elastic hooks and/or notches, to directly support the wall tiles, and
- FIGS. from 7 a to 7 l show other possible undercut anchoring element configurations, according to invention.
- the anchoring element is substantially made up of a leaf spring elastic tie plate 1 , with substantially vertical expansion and eventually shaped, connected to a transverse base 2 folded in various ways, at the opposite and lateral ends of which hooking slots and/or eyelets ( 4 , 4 ′, 17 ) are present.
- the shaped leaf spring elastic tie plate 1 with vertical expansion is connected to a transverse base 2 , square folded, whose opposite ends protrude laterally with extensions 3 on which the hooking slots are made up of longitudinal notches 4 , open and directed towards the exterior.
- the anchoring element formed in this way is designed to be applied on the vertical stanchions 5 of the substructures that support the facework of building facades, with or without ventilation.
- Said stanchions 5 are generally box-type metallic structural shapes with front opening 6 , equipped with flanges 7 ( FIG. 2 ).
- the anchoring element can be applied to the stanchions 5 in the following way: its transverse base 2 is introduced into the front aperture 6 of the stanchions 5 , orienting it with an incline in order to place the posterior teeth 8 of the longitudinal notches 4 over the flanges 7 of the structural itself.
- the anchoring element is rotated in the direction of the arrow 9 ( FIGS. 2 a and 2 b ), positioning the base 2 orthogonally to the stanchion 5 and hooks for. inserting the flanges 7 of the stanchions in the notches 4 .
- the leaf spring elastic tie plate 1 With forward traction, in the direction of the arrow 10 , the leaf spring elastic tie plate 1 is pulled back elastically towards the exterior of the structural 5 , until establishing a space 11 , between the said plate 1 and the external level of the lateral edges 7 of the stanchion, in which a stringer 12 is to be introduced ( FIG. 3 ).
- the released small plate 1 tends to return elastically to its first position, resting on the external surface 13 of the stringer 12 , pushing on it with the pressure corresponding to the remainder of its springback effect, impeded by the presence of the stringer itself.
- the internal edges 14 of the notches 4 are gripped and hooked against the internal and external surface of the lateral flanges 7 of the stanchion 5 , operating as opposing levers with adequately elevated loads to impede any type of movement and/or sliding of the undercut anchoring element, leaving the stringers free to move as much as necessary to absorb the structure's thermal expansions.
- the base 2 of the anchoring element according to the invention is provided with hooking means suitable for:
- Said hooking means are hooking slots 4 , 4 ′ or through-holes 17 able to couple with clearance the shape of the stanchion 5 when said base 2 is oriented in said first angular position with respect to the stanchion 5 , said play being recuperated when said base 2 is tilted with respect to said first angular position.
- a room suitable for the insertion of a stringer 12 is defined between said plate 1 and the surface 13 of the stanchion 5 , when the base 5 is rotated in such a way to result tilted with respect to said first angular position, said stringer 12 avoiding the rotation of the base towards said first angular position.
- the leaf spring elastic tie plate 1 comprises notches 4 ′ opened respectively towards the interior able to engage stanchions 5 such as showed in FIG. 5 .
- the leaf spring elastic tie plate 1 according to FIG. 7 l is divided in two portion 1 a and 1 b along a vertical line.
- the stringer 12 allows to the two portion 1 a and 1 b to remain close together (as shown in FIG. 7 l ).
- FIG. 4 a double application example is represented, with two opposite anchoring elements, on the same point of a stringer 12 , intended, for example, to support very large and/or heavy wall tiles or even for applications that require resistance to loads applied both downwards and upwards.
- FIG. 6 a an application example is represented that uses stringers 12 of reduced length, opportunely shaped in such a way as to support the upper wall tiles 27 , while the shaped leaf spring elastic tie plate 1 , with the prolongation 30 of the base 2 , connects the lower wall tiles 28 to the notch 23 .
- the vertical stanchions 5 can be integrated into the masonry 25 , or, for the implementation of facework with air circulation, the stanchions can be applied externally to the masonry, forming with their thickness the cavity wall necessary for ventilation.
- Anchoring elements are preferably made of stainless steel and/or aluminum, in combination with the stanchions and the stringers to be connected, since said materials are most valid for assuring the long duration of the structures and a corresponding resistance and hooking stability between the parts also in the presence of heavy loads; furthermore, they allow an optimum absorption level of the structural thermal expansions.
- the anchoring element according to the invention is able to absorbs the thermal expansions of the structures that it connects.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
An anchoring element for linking structures, such as for example stringers of stanchions, for the construction of load bearing substructures for supporting facework of building facades with or without ventilation, is made up of a leaf spring elastic tie plate, with vertical expansion, connected to a transverse base that is folded, at opposite and lateral ends of which hooking slots are provided in order to form hooking and connection points. The anchoring element can be configured in different ways, according to the types of stringers and stanchions to be combined and connected.
Description
- This is a continuation of PCT/IB2003/005204 filed on Nov. 17, 2003 and incorporated here by reference, and based, in turn, on Italian Application RE2002A000091 filed on Nov. 15, 2002.
- The invention in question concerns an anchoring element for the linking of stanchion structures, adapted for the building of load bearing substructures for supporting the facework of building facades, in particular for supporting facade facework commonly known as “ventilated walls” positioned to allow the circulation of air on the interior of the cavity wall obtained between said external facework and wall structures that are to be covered.
- The load bearing substructures currently in use are generally made up of metallic structural shapes anchored to the surfaces of the wall structures to be covered; on these load bearing substructures the wall tiles are to be put. The installation of the substructures includes the anchoring to the walls to be covered of perpendicularly aligned lead stanchions on which horizontal stringers or directly wall tiles are to be put; the distance between said stanchions and/or between said stringers is predetermined in relation to the type of facework provided.
- To secure the parts together, at present different types of anchoring elements are used; among those most commonly used are metallic rivets that are inserted into through-holes, of which some are elliptic and/or elongated, implemented in the intersecting and superimposing points of the structures to be connected. However, it is observed that many of said holes cannot be positioned precisely before assembly, but must be made during the assembly stage by adequately equipped specialized personnel. Furthermore, using this type of method, it is observed that, in the event of assessment errors of positioning and implementation of the holes, the aforementioned operations must be repeated again from the beginning since the holes made cannot be used further. All this determines a consequent increase in installation time and costs. Moreover, if it becomes necessary to dismantle the structure, the operation becomes even more complex and difficult.
- Alternatively, in place of anchoring elements with rivets, screws and/or bolts may also be used, but the drawbacks are substantially the same as those indicated previously; however, exacerbated by the need for more installation time.
- Other anchoring element means are made up by pairs of very narrow “U”-shaped elastic pin elements of variable width and length, that are orthogonally combined, one inside the other, in order to grip the respective profiles, encapsulating them. The application is carried out on each of the four corners originating from the orthogonal superposition of the stringer profiles and stanchion profiles, in the intersecting points of the structure composed. Anchoring elements obtained in this way, also demonstrate a better absorption level of the structural thermal expansions and more moderate installation costs, however they present the drawback of having a limited resistance capacity and of being difficult to dismantle once placed in position.
- The present invention proposes an undercut anchoring element, for the linking of stanchion structures, intended for the construction of support substructures for the facework facades of buildings with or without ventilated walls, in order to obviate the aforementioned drawbacks; that is simple to construct, is easy, safe and quick to apply, that allows fast and economic correction interventions to remedy possible errors and/or assembly mismatch, that is also resistant to notable loads, that guarantees an excellent absorption level of structural thermal expansions, that is reliable over time, that permits both the anchoring of the stringers to the stanchion as well as the anchoring and the dismantling of facework directly connected to the stanchion and that it is economical both from the constructive as well as applicative point of view.
- Examples of undercut anchoring elements, according to the invention, are described hereinafter, with reference to the included drawings, wherein:
-
FIG. 1 shows a first example of an anchoring element, made up of a leaf spring elastic tie plate with a folded base equipped with lateral extensions and external notches, in side, front and perspective view, -
FIGS. 2 a and 2 b show an anchoring element of the type inFIG. 1 , during the phase of inclined insertion and in a straight orthogonal position, on the anterior flanges of a stanchion, -
FIG. 3 shows in perspective the anchoring element according toFIG. 1 and 2, in practice, that connects to a stanchion and supports a stringer, -
FIG. 4 shows in perspective a pair of undercut anchoring elements according toFIGS. 1, 2 and 3, opposed and connected to a stanchion, that support a stringer, -
FIG. 5 shows a second example of an anchoring element, made up of a leaf spring elastic tie plate with folded base equipped with lateral extensions and internal notches, that is to be connected to a second type of stanchion and supports a stringer, -
FIGS. 6 a and 6 b represent certain anchoring element typology according to the invention, equipped with further additional elastic hooks and/or notches, to directly support the wall tiles, and - FIGS. from 7 a to 7 l show other possible undercut anchoring element configurations, according to invention.
- From the Figures it is possible to deduce that the anchoring element, according to the invention, is substantially made up of a leaf spring
elastic tie plate 1, with substantially vertical expansion and eventually shaped, connected to atransverse base 2 folded in various ways, at the opposite and lateral ends of which hooking slots and/or eyelets (4, 4′, 17) are present. - In a first solution (
FIG. 1 ) , the shaped leaf springelastic tie plate 1 with vertical expansion is connected to atransverse base 2, square folded, whose opposite ends protrude laterally withextensions 3 on which the hooking slots are made up oflongitudinal notches 4, open and directed towards the exterior. The anchoring element formed in this way is designed to be applied on thevertical stanchions 5 of the substructures that support the facework of building facades, with or without ventilation. Saidstanchions 5 are generally box-type metallic structural shapes with front opening 6, equipped with flanges 7 (FIG. 2 ). - The anchoring element can be applied to the
stanchions 5 in the following way: itstransverse base 2 is introduced into the front aperture 6 of thestanchions 5, orienting it with an incline in order to place theposterior teeth 8 of thelongitudinal notches 4 over theflanges 7 of the structural itself. The anchoring element is rotated in the direction of the arrow 9 (FIGS. 2 a and 2 b), positioning thebase 2 orthogonally to thestanchion 5 and hooks for. inserting theflanges 7 of the stanchions in thenotches 4. With forward traction, in the direction of thearrow 10, the leaf springelastic tie plate 1 is pulled back elastically towards the exterior of the structural 5, until establishing aspace 11, between thesaid plate 1 and the external level of thelateral edges 7 of the stanchion, in which astringer 12 is to be introduced (FIG. 3 ). - The released
small plate 1, tends to return elastically to its first position, resting on theexternal surface 13 of thestringer 12, pushing on it with the pressure corresponding to the remainder of its springback effect, impeded by the presence of the stringer itself. In such conditions, theinternal edges 14 of thenotches 4, are gripped and hooked against the internal and external surface of thelateral flanges 7 of thestanchion 5, operating as opposing levers with adequately elevated loads to impede any type of movement and/or sliding of the undercut anchoring element, leaving the stringers free to move as much as necessary to absorb the structure's thermal expansions. - The
base 2 of the anchoring element according to the invention is provided with hooking means suitable for: -
- coupling with the
stanchion 5 in a sliding manner when thebase 2 is oriented in a first angular position with respect to the stanchion, or - anchoring the
base 2 to thestanchion 5 when said base is rotated in such a way to result tilted with respect to said first angular position.
- coupling with the
- In view of the above it is possible to obtain the sliding of the anchoring element along the
stanchion 5 up to a preferred point and to anchor the anchoring element in a preferred point of thestanchion 5 by rotating the base. - Said hooking means are hooking
slots holes 17 able to couple with clearance the shape of thestanchion 5 when saidbase 2 is oriented in said first angular position with respect to thestanchion 5, said play being recuperated when saidbase 2 is tilted with respect to said first angular position. - It should be stressed that a room suitable for the insertion of a
stringer 12 is defined betweensaid plate 1 and thesurface 13 of thestanchion 5, when thebase 5 is rotated in such a way to result tilted with respect to said first angular position, saidstringer 12 avoiding the rotation of the base towards said first angular position. - All this without the aid of additional stop means.
- The same functional concept, of the forced hooking of the slots on the surfaces of stanchions, is present in all the anchoring elements that are the object of this invention, even if said slots are implemented in a different way, as for example, using
notches 4 with connected posterior sections 15 (FIG. 7 a) or straight posterior sections 16 (FIG. 7 c); with thenotches 4 positioned on the opposite ends of thebases 2, contained widthways like the leaf spring elastic tie plate 1 (FIGS. 7 a and 7 b), or extended over, towards the exterior 3 (FIG. 7 c, 7 d, 7 e); with thenotches FIGS. 3, 7 a, 7 c, 7 d, 7 e, 7 f, 7 h, 7 i) or towards the interior (FIGS. 5, 7 b, 7 i) according to the type of structural shapes forming thestanchions 5; with through-holes 17 (FIG. 7 g) for stanchions made up of tensile steel cables, pipes or rods; with the extension of the leaf springelastic tie plate 1 straight (FIGS. 5, 7 a, 7 b, 7 l) or profiled with intermediate folds 19 (FIGS. 1, 7 c, 7 d, 7 e, 7 f, 7 g 7 h, 7 i) ; with or withoutupper stress raisers 18 in both directions (FIGS. 1, 7 a, 7 b, 7 f, 7 g); with content foldedportions 26 for stringers (FIGS. 3, 7 d); with stiffener folded portions 20 (FIG. 7 e); with support folded portions 31 (FIG. 7 h); with superior hooking slots 21 (FIG. 7 f) ; withstiffeners 22 on the base 2 (FIG. 7 h, 7 i) According to the embodiments ofFIG. 7 l, the leaf springelastic tie plate 1 comprisesnotches 4′ opened respectively towards the interior able to engagestanchions 5 such as showed inFIG. 5 . - Advantageously, the leaf spring
elastic tie plate 1 according toFIG. 7 l is divided in two portion 1 a and 1 b along a vertical line. When the notches 41 of the leaf springelastic tie plate 1 according toFIG. 7 l are engaged with the respective wings of thestanchions 5, thestringer 12 allows to the two portion 1 a and 1 b to remain close together (as shown inFIG. 7 l). - In
FIG. 4 a double application example is represented, with two opposite anchoring elements, on the same point of astringer 12, intended, for example, to support very large and/or heavy wall tiles or even for applications that require resistance to loads applied both downwards and upwards. - Other solutions include at least one
notch 23, cut out of the interior of theextension 29 of the plate 1 (FIG. 6 b) and/or on the interior of theprolongation 30 of the base 2 (FIGS. 6 a, 7 i); this type of solution allows the connection and the positioning of thestringers 12 and/or of the facework of building facades directly to thestanchion 5, as for example in the case of facework with visible hooks. From the lateral parts of the plate it is possible to have extended joint springs 24 (FIG. 6 b) in order to pressure connect the structural shapes behind theflanges 7, constituting thestanchions 5, autonomously operating the necessary contrast in comparison with the plate, that allows the direct anchoring of the facework, also without stringers. - In
FIG. 6 a an application example is represented that usesstringers 12 of reduced length, opportunely shaped in such a way as to support theupper wall tiles 27, while the shaped leaf springelastic tie plate 1, with theprolongation 30 of thebase 2, connects thelower wall tiles 28 to thenotch 23. - The
vertical stanchions 5, according to the implementation of facework without air circulation, can be integrated into themasonry 25, or, for the implementation of facework with air circulation, the stanchions can be applied externally to the masonry, forming with their thickness the cavity wall necessary for ventilation. - Anchoring elements are preferably made of stainless steel and/or aluminum, in combination with the stanchions and the stringers to be connected, since said materials are most valid for assuring the long duration of the structures and a corresponding resistance and hooking stability between the parts also in the presence of heavy loads; furthermore, they allow an optimum absorption level of the structural thermal expansions.
- Advantageously, the anchoring element according to the invention is able to absorbs the thermal expansions of the structures that it connects.
- The same forced hooking concept by means of slots and/or eyelets of different types, as described, is applicable on anchoring elements configured with other possible variations, with respect to couplings with different structural shapes, also remaining within the present invention.
Claims (29)
1. Anchoring element for linking structures with stanchions wherein said anchoring element comprises a leaf spring elastic tie plate, with substantially vertical expansion, connected to a folded base at the opposite and lateral ends of which hooking slots are provided.
2. Anchoring element for linking structures with stanchions according to claim 1 , wherein the folded base is contained widthways in the dimensions of the shaped leaf spring elastic tie plate.
3. Anchoring element for linking structures with stanchions according to claim 1 , wherein the folded base is extended towards the exterior over the width of the shaped leaf spring elastic tie plate
4. Anchoring element for linking structures with stanchions according to claim 1 , wherein at opposite and lateral ends of the folded base, contained widthways in the dimensions of the shaped leaf spring elastic tie plate or further extending over the width of said plate, hooking slots are present made up of notches opened towards the exterior.
5. Anchoring element for linking structures (12) with stanchions according to claim 1 , wherein at opposite and lateral ends of the folded base, contained widthways in the dimensions of the shaped leaf spring elastic tie plate or further extended over the width of said plate, are present hooking slots made up of notches opened towards the interior.
6. Anchoring element for linking structures (12) with stanchions according to claim 1 , wherein at opposite and lateral ends of the folded base, contained widthways in the dimensions of the shaped leaf spring elastic tie plate or further extended over the width of said plate, are provided hooking slots made up of rectilinear notches.
7. Anchoring element for linking structures (12) with stanchions according to claim 1 , wherein the hooking slots made up of notches opened towards the exterior or towards the interior, provided at opposite and lateral ends of the folded base, have linked posterior sections.
8. Anchoring element for linking structures with stanchions according to claim 1 , wherein the hooking slots made up of notches opened towards the exterior or towards the interior, provided at opposite and lateral ends of the folded base, have straight posterior sections.
9. Anchoring element for linking structures with stanchions according to claim 1 , wherein at opposite and lateral ends of the folded base, contained widthways in the dimensions of the shaped leaf spring elastic tie plate or further extended over the width of said plate, hooking slots made up of through-holes are provided.
10. Anchoring element for linking structures with stanchions according to claim 1 , wherein the extension of the leaf spring elastic tie plate is straight.
11. Anchoring element for linking structures with stanchions according to claim 1 , wherein the extension of the leaf spring elastic tie plate is profiled with intermediate folds.
12. Anchoring element for linking structures with stanchions according to claim 1 , wherein the extension of the leaf spring elastic tie plate is profiled with upper curvatures in both directions.
13. Anchoring element for linking structures with stanchions according to claim 1 , wherein the extension of the leaf spring elastic tie plate is equipped with in-built folding for a stringer.
14. Anchoring element for linking structures with stanchions according to claim 1 wherein the extension of the leaf spring elastic tie plate is equipped with stiffener folded portions.
15. Anchoring element for linking structures with stanchions according to claim 1 , wherein the extension of the leaf spring elastic tie plate is equipped with support folded portions.
16. Anchoring element for linking structures with stanchions according to claim 1 , wherein the extension of the leaf spring elastic tie plate is equipped with an upper hooking slot.
17. Anchoring element for linking structures with stanchions according to claim 1 , wherein the base is equipped with stiffeners.
18. Anchoring element for linking structures with stanchions according to claim 1 , wherein in the connection with the stringers, the leaf spring elastic tie plate engaged on the stanchions can be recalled elastically towards the exterior.
19. Anchoring element for linking structures with stanchions according to claim 1 , wherein in the connection with the stringers, the internal edges of the hooking slots, are gripped and hooked against the internal and external surface of the lateral flanges of the stanchions.
20. Anchoring element for linking structures with stanchions according to claim 1 , wherein in the connection with the stringers, the internal edges of the hooking slots operate as opposing levers loaded elastically, whose load is a function of the elastic recall towards the exterior of the leaf spring elastic tie plate.
21. Anchoring element for linking structures with stanchions according to claim 1 , wherein the leaf spring elastic tie plate connected at the base includes at least one notch, cut out of the interior of the respective extensions.
22. Anchoring element for linking structures with stanchions according to claim 1 , wherein the leaf spring elastic tie plate includes lateral retaining springs with a pressure joint in order to connect the structural shapes behind the flanges, constituting the stanchions.
23. Anchoring element for linking structures with stanchions according to claim 1 , wherein the lateral retaining springs operate the necessary contrast autonomously in comparison with the plate.
24. Anchoring element for linking structures with stanchions according to claim 1 , wherein the leaf spring elastic tie plate connected to the base allows the direct anchoring of the facework to the stanchions.
25. Anchoring element for linking structures with stanchions according to claim 1 , wherein it is oppositely connectable with another additional anchoring element.
26. Anchoring element for linking structures with stanchions, wherein said anchoring element comprises base from which a plate extends with substantially vertical expansion, said base being provided with hooking means suitable for:
coupling with the stanchion 5 in a sliding manner when said base is oriented in a first angular position with respect to the stanchion, or
anchoring the base to the stanchion when said base is rotated in such a way to result tilted with respect to said first angular position, in order to allow the positioning of the base along the stanchion and the anchoring of the base in a preferred point of the stanchion.
27. Anchoring element according to claim 26 , wherein said hooking means are hooking slots or through-holes able to couple with clearance the shape of the stanchion when said base is oriented in said first angular position with respect to the stanchion, said play being recuperated when said base is tilted with respect to said first angular position.
28. Anchoring element according to claim 26 , wherein said hooking means are hooking slots or through-holes cut out near the respective end of the base.
29. Anchoring element according to claim 26 , wherein a room suitable for the insertion of a stringer is defined between said plate and the stanchion when said base is rotated in such a way to result tilted with respect to said first angular position, said stringer avoiding the rotation of the base towards said first angular position.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000091A ITRE20020091A1 (en) | 2002-11-15 | 2002-11-15 | ANCHORAGE FOR THE CONSTRAINT OF MAST STRUCTURES. |
ITRE2002A000091 | 2002-11-15 | ||
PCT/IB2003/005204 WO2004046487A2 (en) | 2002-11-15 | 2003-11-17 | Anchoring element for linking uprights |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2003/005204 Continuation WO2004046487A2 (en) | 2002-11-15 | 2003-11-17 | Anchoring element for linking uprights |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050229529A1 true US20050229529A1 (en) | 2005-10-20 |
Family
ID=11454288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/127,011 Abandoned US20050229529A1 (en) | 2002-11-15 | 2005-05-11 | Anchoring element for the linking of stanchion structures |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050229529A1 (en) |
EP (1) | EP1560991A2 (en) |
CN (1) | CN1711400A (en) |
AU (1) | AU2003283618A1 (en) |
CA (1) | CA2504943A1 (en) |
EA (1) | EA006892B1 (en) |
IT (1) | ITRE20020091A1 (en) |
WO (1) | WO2004046487A2 (en) |
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US10017934B2 (en) | 2016-10-04 | 2018-07-10 | Jeffrey Getz | Systems and methods for bracket configurations of a framing assembly |
CN109113244A (en) * | 2018-10-25 | 2019-01-01 | 无锡恒尚装饰工程有限公司 | The torsion connection structure of curtain-wall stand-column and crossbeam |
US20230220678A1 (en) * | 2021-02-12 | 2023-07-13 | Piazza Stone, Llc | Systems, devices, and methods for mounting a lightweight architectural masonry product to a building |
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Also Published As
Publication number | Publication date |
---|---|
CN1711400A (en) | 2005-12-21 |
AU2003283618A8 (en) | 2004-06-15 |
AU2003283618A1 (en) | 2004-06-15 |
EA006892B1 (en) | 2006-04-28 |
EA200500824A1 (en) | 2005-10-27 |
WO2004046487A3 (en) | 2004-10-28 |
WO2004046487A2 (en) | 2004-06-03 |
EP1560991A2 (en) | 2005-08-10 |
ITRE20020091A0 (en) | 2002-11-15 |
CA2504943A1 (en) | 2004-06-03 |
ITRE20020091A1 (en) | 2004-05-16 |
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Owner name: NETWORKING BUSINESS COMPANY DI FRASCARI MASSIMILIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FRASCARI, MASSIMILIANO;REEL/FRAME:016754/0622 Effective date: 20050511 |
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