IT202000031415A1 - JOINT SYSTEM FOR PANELS, IN PARTICULAR INSULATING PANELS FOR THE CONSTRUCTION OF COLD ROOMS - Google Patents

JOINT SYSTEM FOR PANELS, IN PARTICULAR INSULATING PANELS FOR THE CONSTRUCTION OF COLD ROOMS Download PDF

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Publication number
IT202000031415A1
IT202000031415A1 IT102020000031415A IT202000031415A IT202000031415A1 IT 202000031415 A1 IT202000031415 A1 IT 202000031415A1 IT 102020000031415 A IT102020000031415 A IT 102020000031415A IT 202000031415 A IT202000031415 A IT 202000031415A IT 202000031415 A1 IT202000031415 A1 IT 202000031415A1
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IT
Italy
Prior art keywords
coupling pin
coupling
pin
panels
profile
Prior art date
Application number
IT102020000031415A
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Italian (it)
Inventor
Marco Cosma
Original Assignee
Cosma Impianti Srl
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Priority to IT102020000031415A priority Critical patent/IT202000031415A1/en
Publication of IT202000031415A1 publication Critical patent/IT202000031415A1/en

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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
    • E04F13/0875—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 having a basic insulating layer and at least one covering layer
    • E04F13/0878—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 having a basic insulating layer and at least one covering layer the basic insulating layer comprising mutual alignment or interlocking means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/526—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits with adaptations not otherwise provided for, for connecting, transport; for making impervious or hermetic, e.g. sealings
    • E04C2/528—Impervious or hermetic panels not otherwise provided for
    • 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
    • E04F13/0889—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0894—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
    • 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
    • E04F13/18—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 of organic plastics with or without reinforcements or filling materials or with an outer layer of organic plastics with or without reinforcements or filling materials; plastic tiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/022—Borders; Finishing strips, e.g. beadings; Light coves for use at vertical intersections of walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/025—Non-undercut connections, e.g. tongue and groove connections with tongue and grooves alternating transversally in the direction of the thickness of the panel, e.g. multiple tongue and grooves oriented parallel to each other
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/04—Other details of tongues or grooves
    • E04F2201/044—Other details of tongues or grooves with tongues or grooves comprising elements which are not manufactured in one piece with the sheets, plates or panels but which are permanently fixedly connected to the sheets, plates or panels, e.g. at the factory
    • E04F2201/049—Other details of tongues or grooves with tongues or grooves comprising elements which are not manufactured in one piece with the sheets, plates or panels but which are permanently fixedly connected to the sheets, plates or panels, e.g. at the factory wherein the elements are made of organic plastics with or without reinforcements or filling materials

Description

Domanda di brevetto per invenzione avente per titolo ?Sistema di giunzione per pannelli, in particolare pannelli isolanti per realizzazione di celle frigorifere? Patent application for an invention entitled ?Joint system for panels, in particular insulating panels for the construction of cold rooms?

DESCRIZIONE DESCRIPTION

Campo di applicazione Field of application

Il trovato oggetto della presente domanda di brevetto trova applicazione nel settore della realizzazione di pannelli isolanti, in particolare nel settore della produzione di celle frigorifere. In particolare, il trovato oggetto della presente domanda di brevetto ha per oggetto un sistema di giunzione per pannelli isolanti, in particolare pannelli isolanti per la realizzazione di celle frigorifere, particolarmente perfezionato che presenti caratteristiche di bassa reazione a muffe e microorganismi, particolare resistenza ad ambienti salini e di facile installazione. The invention which is the subject of the present patent application finds application in the sector of the production of insulating panels, in particular in the sector of the production of cold rooms. In particular, the invention object of the present patent application relates to a particularly improved joining system for insulating panels, in particular insulating panels for the construction of cold rooms, which presents characteristics of low reaction to molds and microorganisms, particular resistance to saline and easy to install.

In particolare il trovato oggetto della presente domanda di brevetto riguarda un sistema di giunzione realizzato lungo almeno una estremit? laterale di un pannello isolante autoportante, sostanzialmente costituito da un primo paramento rigido e da un secondo paramento rigido e da uno strato in schiuma poliuretanica interposta tra detto primo paramento rigido e detto secondo paramento rigido. In particular, the invention object of the present patent application concerns a jointing system realized along at least one end? side of a self-supporting insulating panel, substantially consisting of a first rigid facing and a second rigid facing and a layer of polyurethane foam interposed between said first rigid facing and said second rigid facing.

In una forma realizzativa preferenziale, ma non esclusiva, secondo il trovato oggetto della presente domanda di brevetto, l?assemblaggio dei componenti viene realizzato per auto-adesione delle resine poliuretaniche, tramite un processo definito in discontinuo, iniettate ad alta pressione e la formatura del pannello avviene in una pressa a temperatura controllata. In a preferential, but not exclusive embodiment, according to the invention object of the present patent application, the assembly of the components is achieved by self-adhesion of the polyurethane resins, through a defined discontinuous process, injected at high pressure and the forming of the panel is done in a temperature-controlled press.

Stato dell?arte State of art

Come noto nel settore della produzione alimentare cos? come, a titolo esemplificativo, la conservazione e la lavorazione delle materie prime e dei prodotti finiti avviene per stoccaggio dei materiali in ambienti a temperatura controllata, in particolare in celle frigorifere. As known in the food production sector so? as, by way of example, the conservation and processing of raw materials and finished products takes place by storing the materials in controlled temperature environments, in particular in cold rooms.

Notoriamente le celle frigorifere sono costituite da veri e propri ambienti dotati di pavimenti, pareti e soffitti opportunamente realizzati assemblando pannelli isolanti, opportunamente accostati l?uno all?altro attraverso vari e generici mezzi di giunzione. Notoriously, cold rooms are made up of actual rooms equipped with floors, walls and ceilings suitably made by assembling insulating panels, suitably placed next to each other through various and generic joining means.

Tipicamente le giunzioni tra i pannelli che costituiscono tali ambienti non garantiscono una condizione di ermeticit? della cella, ovvero consentono il passaggio di aria, vapore acqueo e acqua allo stato liquido sia dall?esterno verso l?interno che dall?interno verso l?esterno. Typically, the joints between the panels that make up these environments do not guarantee a hermetic condition? of the cell, i.e. they allow the passage of air, water vapor and liquid water both from the outside towards the inside and from the inside towards the outside.

Questo passaggio comporta, conseguentemente, un ristagno di umidit? e quindi proliferazione di elementi organici, ad esempio muffe e batteri, che comportano condizioni di non salubrit? dell?ambiente realizzato. Does this passage consequently lead to a stagnation of humidity? and therefore proliferation of organic elements, such as molds and bacteria, which lead to unhealthy conditions? of the created environment.

Inoltre una volta assemblati i pannelli attraverso le giunzioni note allo stato dell?arte, non ? possibile sottoporre a lavaggio dette giunzioni in quanto detti sistemi sono privi di elementi che possano garantire l?impermeabilit? e che possano evitare la presenza di dannosi ristagni. Furthermore, once the panels have been assembled through the joints known to the state of the art, it is not Is it possible to subject these joints to washing as these systems are devoid of elements that can guarantee waterproofing? and that they can avoid the presence of harmful stagnations.

Scopo del trovato oggetto della presente domanda di brevetto ? pertanto quello di risolvere gli svantaggi dello stato dell?arte sin qui descritti in particolare realizzando un pannello isolante per celle frigorifere che risulti particolarmente vantaggioso sia in termini prestazionali che in termini realizzativi. Purpose of the invention object of the present patent application? therefore that of solving the disadvantages of the state of the art described up to now in particular by realizing an insulating panel for cold rooms which is particularly advantageous both in terms of performance and in terms of construction.

In particolare, scopo del trovato oggetto della presente domanda di brevetto ? quello di ovviare gli svantaggi dello stato dell?arte, realizzando un sistema di giunzione per pannelli per la realizzazione di ambienti a temperatura controllata, detto sistema di giunzione consentendo di ottenere una associazione tra pannelli che consenta il raggiungimento delle condizioni di ermeticit? dell?ambiente realizzato. In particular, the purpose of the invention object of the present patent application? that of obviating the disadvantages of the state of the art, creating a joining system for panels for the creation of controlled temperature environments, said joining system allowing to obtain an association between panels which allows the achievement of hermetic conditions? of the created environment.

In particolare, il trovato oggetto della presente domanda di brevetto ? rappresentato nella Tavola allegata in cui: In particular, the invention object of the present patent application? represented in the attached Table where:

Fig 1: Vista di insieme del sistema di giunzione oggetto della presente domanda di brevetto. Fig 1: Overall view of the joining system object of this patent application.

Fig 2: Vista in sezione del sistema di giunzione oggetto della presente domanda di brevetto applicata a una coppia di generici pannelli. Fig 2: Sectional view of the joining system object of this patent application applied to a pair of generic panels.

Descrizione dettagliata Detailed description

Secondo il trovato oggetto della presente domanda di brevetto, il sistema di giunzione (1) risulta associato a una coppia di generici pannelli (2,3) costituiti sostanzialmente da una forma quadrangolare, dotata di una coppia di superfici superiore e inferiore dotate di una generica larghezza e di una generica lunghezza (L2;L3) e da una coppia di superfici laterali che costituiscono lo spessore di ciascun pannello. According to the invention object of the present patent application, the jointing system (1) is associated with a pair of generic panels (2,3) substantially constituted by a quadrangular shape, equipped with a pair of upper and lower surfaces equipped with a generic width and a generic length (L2;L3) and by a pair of side surfaces which make up the thickness of each panel.

Con riferimento a Fig 1 e Fig 2, il sistema di giunzione (1) si sviluppa per l?intera lunghezza (L2;L3) dei pannelli (2,3) a cui viene associato e consente la giunzione di una estremit? del primo pannello (2) all?estremit? del secondo pannello (3); secondo il trovato oggetto della presente domanda di brevetto, il sistema di giunzione (1) consiste in un primo elemento (1.1, Fig 2) che si sviluppa per l?intera lunghezza (L2) del primo pannello (2) e in un secondo elemento (1.2) che si sviluppa per l?intera lunghezza (L3) di detto secondo generico pannello (3). With reference to Fig 1 and Fig 2, the joining system (1) extends along the entire length (L2;L3) of the panels (2,3) to which it is associated and allows the joining of one end? of the first panel (2) at the end? of the second panel (3); according to the invention which is the subject of this patent application, the joining system (1) consists of a first element (1.1, Fig 2) which extends along the entire length (L2) of the first panel (2) and in a second element (1.2) which extends along the entire length (L3) of said second generic panel (3).

Secondo il trovato oggetto della presente domanda di brevetto, il primo elemento (1.1, Fig 2) presenta una spina di innesto inferiore (1.1.1), una spina di innesto superiore (1.1.3) e una cava di innesto (1.1.2) posta centralmente tra la spina inferiore (1.1.1) e la spina superiore (1.1.3). According to the invention object of the present patent application, the first element (1.1, Fig 2) has a lower coupling pin (1.1.1), an upper coupling pin (1.1.3) and a coupling slot (1.1.2 ) placed centrally between the lower pin (1.1.1) and the upper pin (1.1.3).

Secondo il trovato oggetto della presente domanda di brevetto, il primo elemento (1.1) comprende una sezione piana (1.1.4) posta inferiormente rispetto alla spina di innesto inferiore (1.1.1); secondo il trovato oggetto della presente domanda di brevetto, la sezione piana (1.1.4) posta in corrispondenza dell?estremit? sinistra della spina di innesto inferiore (1.1.1) presenta un profilo (1.1.7) che si estende sino all?estremit? libera esterna della spina di innesto inferiore (1.1.1). According to the invention which is the subject of the present patent application, the first element (1.1) comprises a flat section (1.1.4) located below the lower coupling pin (1.1.1); according to the invention object of the present patent application, the flat section (1.1.4) located at the end? left of the lower coupling pin (1.1.1) has a profile (1.1.7) which extends up to the end? outer free part of the lower coupling pin (1.1.1).

In una forma realizzativa preferenziale, ma non esclusiva, il profilo (1.1.7) ? realizzato in PVC. In a preferential, but not exclusive embodiment, the profile (1.1.7) ? made of PVC.

Secondo il trovato oggetto della presente domanda di brevetto, il primo elemento (1.1) comprende una sezione piana (1.1.5) posta superiormente alla spina di innesto superiore (1.1.3); secondo il trovato oggetto della presente domanda di brevetto, la sezione piana (1.1.5) presenta un profilo (1.1.6) che si estende sino all?estremit? libera esterna della spina di innesto superiore (1.1.3). According to the invention object of the present patent application, the first element (1.1) comprises a flat section (1.1.5) located above the upper coupling pin (1.1.3); according to the invention object of the present patent application, the flat section (1.1.5) has a profile (1.1.6) which extends up to the end? outer free part of the upper coupling pin (1.1.3).

In una forma realizzativa preferenziale, ma non esclusiva, il profilo (1.1.6) ? realizzato in PVC. In a preferential, but not exclusive embodiment, the profile (1.1.6) ? made of PVC.

Con riferimento a Fig 2, secondo il trovato oggetto della presente domanda di brevetto, il primo elemento (1.1) riceve un secondo elemento (1.2); in particolare, il secondo elemento (1.2) presenta una spina di innesto inferiore (1.2.4) e una spina di innesto superiore (1.2.5). With reference to Fig 2, according to the invention object of the present patent application, the first element (1.1) receives a second element (1.2); in particular, the second element (1.2) has a lower coupling pin (1.2.4) and an upper coupling pin (1.2.5).

In particolare, il secondo elemento (1.2) comprende una prima cava di innesto inferiore (1.2.1), posta superiormente rispetto alla spina di innesto inferiore (1.2.4), una spina di innesto centrale (1.2.2), posta superiormente rispetto alla prima cava di innesto (1.2.1), e una seconda cava di innesto superiore (1.2.3), posta superiormente rispetto alla spina di innesto centrale (1.2.2). In particular, the second element (1.2) comprises a first lower coupling slot (1.2.1), located above the lower coupling pin (1.2.4), a central coupling pin (1.2.2), located above to the first coupling groove (1.2.1), and a second upper coupling groove (1.2.3), located above the central coupling pin (1.2.2).

Secondo quanto precedentemente descritto, la prima cava di innesto inferiore (1.2.1), la spina di innesto centrale (1.2.2) e la seconda cava di innesto superiore (1.2.3) risultano poste centralmente tra la spina di innesto inferiore (1.2.4) e la spina di innesto superiore (1.2.5). As previously described, the first lower coupling groove (1.2.1), the central coupling pin (1.2.2) and the second upper coupling groove (1.2.3) are located centrally between the lower coupling pin (1.2 .4) and the upper coupling pin (1.2.5).

In corrispondenza dell?estremit? inferiore di ciascuna cava di innesto (1.2.1;1.2.3) il secondo elemento (1.2) presenta almeno un elemento di ancoraggio (1.2.8;1.2.9). At the end? bottom of each coupling slot (1.2.1;1.2.3) the second element (1.2) has at least one anchoring element (1.2.8;1.2.9).

Con riferimento a Fig 2, secondo il trovato oggetto della presente domanda di brevetto la spina di innesto inferiore (1.2.4) comprende un profilo (1.2.6) che si estende sino all?estremit? inferiore della prima cava di innesto (1.2.1). In particolare, la parte del profilo (1.2.6), posta in corrispondenza dell?estremit? libera della spina di innesto inferiore (1.2.4) prevede un recesso per l?inserimento di un coprigiunto (1.2.10). With reference to Fig 2, according to the invention which is the subject of the present patent application, the lower coupling pin (1.2.4) comprises a profile (1.2.6) which extends up to the end? bottom of the first coupling groove (1.2.1). In particular, the part of the profile (1.2.6), placed at the end? free of the lower coupling pin (1.2.4) has a recess for the insertion of a coupling guard (1.2.10).

In una forma realizzativa preferenziale, ma non esclusiva, il profilo (1.2.6) ? in PVC. In a preferential, but not exclusive embodiment, the profile (1.2.6) ? in PVC.

Con riferimento a Fig 2, secondo il trovato oggetto della presente domanda di brevetto la spina di innesto superiore (1.2.5) comprende un profilo (1.2.7) che si estende sino all?estremit? inferiore interna della seconda cava di innesto (1.2.3). In particolare, la parte del profilo (1.2.7) posta in corrispondenza dell?estremit? libera della spina di innesto superiore (1.2.5), prevede un recesso per l?inserimento di un coprigiunto (1.2.11). With reference to Fig 2, according to the invention which is the subject of the present patent application, the upper coupling pin (1.2.5) comprises a profile (1.2.7) which extends up to the end? inner bottom of the second coupling groove (1.2.3). In particular, the part of the profile (1.2.7) placed at the end? free from the upper coupling pin (1.2.5), it has a recess for the insertion of a joint cover (1.2.11).

In una forma realizzativa preferenziale, ma non esclusiva, il profilo (1.2.7) ? in PVC. In a preferential, but not exclusive embodiment, the profile (1.2.7) ? in PVC.

Con riferimento a Fig 2, secondo il trovato oggetto della presente domanda di brevetto, il primo elemento (1.1) riceve il secondo elemento (1.2) per With reference to Fig 2, according to the invention object of the present patent application, the first element (1.1) receives the second element (1.2) for

- Inserimento di ciascuna spina di innesto inferiore (1.2.4) e superiore (1.2.5) del secondo elemento (1.2) nella corrispondente sezione piana inferiore (1.1.4) e superiore (1.1.5 del primo elemento (1.1); - Insertion of each lower (1.2.4) and upper (1.2.5) coupling pin of the second element (1.2) in the corresponding lower (1.1.4) and upper (1.1.5) flat section of the first element (1.1);

- Inserimento della spina inferiore (1.1.1) e della spina superiore (1.1.3) del primo elemento (1.1) nella corrispondente prima cava di innesto (1.2.1) e seconda cava di innesto (1.2.3) del secondo elemento (1.2); - Insertion of the lower pin (1.1.1) and of the upper pin (1.1.3) of the first element (1.1) in the corresponding first coupling groove (1.2.1) and second coupling groove (1.2.3) of the second element ( 1.2);

- Inserimento della spina di innesto centrale (1.2.2) del secondo elemento (1.2) nella corrispondente cava di innesto centrale (1.1.2) del primo elemento (1.1). - Insertion of the central coupling pin (1.2.2) of the second element (1.2) in the corresponding central coupling slot (1.1.2) of the first element (1.1).

Una volta realizzato l?accoppiamento degli elementi (1.1, 1.2), realizzati secondo quanto precedentemente descritto, ? possibile inserire i coprigiunti (1.2.10,1.2.11) all?interno dei recessi presenti sui profili (1.2.6, 1.2.7) del secondo elemento (1.2). Once the coupling of the elements (1.1, 1.2), made according to what previously described, has been achieved, ? It is possible to insert the joint covers (1.2.10,1.2.11) inside the recesses present on the profiles (1.2.6, 1.2.7) of the second element (1.2).

L?associazione solidale dei due elementi (1.1;1.2) che costituiscono il sistema di giunzione (1) oggetto della presente domanda di brevetto avviene quindi per fissaggio mediante generici mezzi, preferibilmente ma non esclusivamente del tipo ganci eccentrici preventivamente annegati nel materiale in cui il pannello ? realizzato, detto materiale essendo preferibilmente, ma non esclusivamente poliuretano. The integral association of the two elements (1.1;1.2) which constitute the joining system (1) object of the present patent application therefore takes place by fastening by means of generic means, preferably but not exclusively of the type eccentric hooks previously embedded in the material in which the panel ? made, said material being preferably, but not exclusively, polyurethane.

In una forma realizzativa preferenziale, ma non esclusiva, i suddetti ganci sono costituiti da una scocca e da un meccanismo di chiusura ad eccentrico. In a preferential, but not exclusive, embodiment, the aforesaid hooks consist of a body and an eccentric locking mechanism.

L?azionamento dell?eccentrico avviene inserendo una generica chiave esagonale nei fori previsti nella lamiera del pannello, fori che a fine montaggio verranno chiusi con generici mezzi di chiusura preferibilmente, ma non esclusivamente del tipo tappi in materiale plastico The eccentric is operated by inserting a generic hexagonal key into the holes provided in the sheet metal of the panel, holes which at the end of the assembly will be closed with generic closing means preferably, but not exclusively of the type caps in plastic material

Secondo il sistema di giunzione per pannelli oggetto della presente domanda di brevetto, la condizione di ermeticit? dell?ambiente realizzato per associazione di suddetti pannelli ? raggiunta per la modalit? realizzativa del sistema di giunzione oggetto della presente domanda di brevetto e per la modalit? di assemblaggio descritta. According to the jointing system for panels which is the subject of this patent application, the hermetic condition? dell?environment created by association of these panels ? reached for the mode? construction of the joining system object of this patent application and for the modality? of assembly described.

Claims (10)

RIVENDICAZIONI 1. Sistema di giunzione per pannelli, in particolare pannelli isolanti per realizzazione di celle frigorifere, detti pannelli (2,3) essendo costituiti sostanzialmente da una forma quadrangolare, dotata di una coppia di superfici superiore e inferiore dotate di una generica larghezza e di una generica lunghezza (L2;L3) e da una coppia di superfici laterali che costituiscono lo spessore di ciascun pannello, detto sistema di giunzione (1) sviluppantesi per l?intera lunghezza (L2,L3) di detta coppia di panneli (2,3), detto sistema di giunzione (1) essendo costituito da un primo elemento (1.1) che si sviluppa per l?intera lunghezza (L2) del primo pannello (2) e da un secondo elemento (1.2) che si sviluppa per l?intera lunghezza (L3) del secondo pannello (3), caratterizzato dal fatto che:1. Jointing system for panels, in particular insulating panels for the construction of cold rooms, said panels (2,3) being substantially constituted by a quadrangular shape, equipped with a pair of upper and lower surfaces having a generic width and a generic length (L2;L3) and by a pair of lateral surfaces which constitute the thickness of each panel, said joint system (1) extending along the entire length (L2,L3) of said pair of panels (2,3) , said joint system (1) consisting of a first element (1.1) which extends along the entire length (L2) of the first panel (2) and by a second element (1.2) which extends along the entire length (L3) of the second panel (3), characterized by the fact that: il primo elemento (1.1) presenta una spina di innesto inferiore (1.1.1), una spina di innesto superiore (1.1.3) e una cava di innesto (1.1.2) posta centralmente tra la spina inferiore (1.1.1) e la spina superiore (1.1.3);the first element (1.1) has a lower coupling pin (1.1.1), an upper coupling pin (1.1.3) and a coupling groove (1.1.2) placed centrally between the lower pin (1.1.1) and the upper spine (1.1.3); il secondo elemento (1.2) presenta una spina di innesto inferiore (1.2.4) e una prima cava di innesto inferiore (1.2.1), detta pima cava di innesto inferiore (1.2.1) essendo posizionata superiormente alla spina di innesto inferiore (1.2.4);the second element (1.2) has a lower coupling pin (1.2.4) and a first lower coupling groove (1.2.1), said first lower coupling groove (1.2.1) being positioned above the lower coupling pin ( 1.2.4); il secondo elemento (1.2) presenta una spina di innesto superiore (1.2.5) e una seconda cava di innesto (1.2.3), detta cava di innesto (1.2.3) essendo posizionata inferiormente alla spina di innesto superiore (1.2.5);the second element (1.2) has an upper coupling pin (1.2.5) and a second coupling groove (1.2.3), said coupling groove (1.2.3) being positioned below the upper coupling pin (1.2.5 ); il secondo elemento (1.2) presenta una spina di innesto centrale (1.2.2), posta superiormente rispetto alla prima cava di innesto (1.2.1).the second element (1.2) has a central coupling pin (1.2.2), located above the first coupling slot (1.2.1). 2. Sistema come da rivendicazione 1 caratterizzato dal fatto che, il primo elemento (1.1) comprende una sezione piana (1.1.4) posta inferiormente rispetto alla spina di innesto inferiore (1.1.1)2. System according to claim 1 characterized in that the first element (1.1) comprises a flat section (1.1.4) located below the lower coupling pin (1.1.1) 3. Sistema come da rivendicazioni precedenti caratterizzato dal fatto che la sezione piana (1.1.4) presenta un profilo (1.1.7) che si estende sino all?estremit? libera esterna della spina di innesto inferiore (1.1.1).3. System according to the preceding claims characterized in that the flat section (1.1.4) has a profile (1.1.7) which extends up to the end? outer free part of the lower coupling pin (1.1.1). 4. Sistema come da rivendicazioni precedenti caratterizzato dal fatto che il primo elemento (1.1) comprende una sezione piana (1.1.5) posta superiormente alla spina di innesto superiore (1.1.3). 4. System according to the preceding claims characterized in that the first element (1.1) comprises a flat section (1.1.5) located above the upper coupling pin (1.1.3). 5. Sistema come da rivendicazioni precedenti caratterizzato dal fatto che la sezione piana (1.1.5) presenta un profilo (1.1.6) che si estende sino all?estremit? libera esterna della spina di innesto superiore (1.1.3).5. System according to the preceding claims characterized in that the flat section (1.1.5) has a profile (1.1.6) which extends up to the end? outer free part of the upper coupling pin (1.1.3). 6. Sistema come da rivendicazioni precedenti caratterizzato dal fatto che la spina di innesto inferiore (1.2.4) del secondo elemento (1.2) comprende un profilo (1.2.6) che si estende sino all?estremit? inferiore della prima cava di innesto (1.2.1).6. System according to the preceding claims characterized in that the lower coupling pin (1.2.4) of the second element (1.2) comprises a profile (1.2.6) which extends up to the end? bottom of the first coupling groove (1.2.1). 7. Sistema come da rivendicazioni precedenti caratterizzato dal fatto che la parte del profilo (1.2.6), posta in corrispondenza dell?estremit? libera della spina di innesto inferiore (1.2.4) prevede un recesso per l?inserimento di un coprigiunto (1.2.10).7. System according to the preceding claims characterized by the fact that the part of the profile (1.2.6), located at the end? free of the lower coupling pin (1.2.4) has a recess for the insertion of a coupling guard (1.2.10). 8. Sistema come da rivendicazioni precedenti caratterizzato dal fatto che la spina di innesto superiore (1.2.5) del secondo elemento (1.2) comprende un profilo (1.2.7) che si estende sino all?estremit? inferiore interna della seconda cava di innesto (1.2.3).8. System according to the preceding claims characterized in that the upper coupling pin (1.2.5) of the second element (1.2) comprises a profile (1.2.7) which extends up to the end? inner bottom of the second coupling groove (1.2.3). 9. Sistema come da rivendicazioni precedenti caratterizzato dal fatto che, la parte del profilo (1.2.7) posta in corrispondenza dell?estremit? libera della spina di innesto superiore (1.2.5), prevede un recesso per l?inserimento di un coprigiunto (1.2.11).9. System according to the preceding claims characterized in that the part of the profile (1.2.7) placed in correspondence with the extremity? free from the upper coupling pin (1.2.5), it has a recess for the insertion of a joint cover (1.2.11). 10. Sistema come da rivendicazioni precedenti caratterizzato dal fatto che il primo elemento (1.1) riceve il secondo elemento (1.2) per:10. System according to the preceding claims characterized in that the first element (1.1) receives the second element (1.2) for: Inserimento di ciascuna spina di innesto inferiore (1.2.4) e superiore (1.2.5) del secondo elemento (1.2) nella corrispondente sezione piana inferiore (1.1.4) e superiore (1.1.5 del primo elemento (1.1);Insertion of each lower (1.2.4) and upper (1.2.5) coupling pin of the second element (1.2) in the corresponding lower (1.1.4) and upper (1.1.5) flat section of the first element (1.1); Inserimento della spina inferiore (1.1.1) e della spina superiore (1.1.3) del primo elemento (1.1) nella corrispondente prima cava di innesto (1.2.1) e seconda cava di innesto (1.2.3) del secondo elemento (1.2);Insertion of the lower pin (1.1.1) and of the upper pin (1.1.3) of the first element (1.1) in the corresponding first coupling groove (1.2.1) and second coupling groove (1.2.3) of the second element (1.2 ); Inserimento della spina di innesto centrale (1.2.2) del secondo elemento (1.2) nella corrispondente cava di innesto centrale (1.1.2) del primo elemento (1.1). Insertion of the central coupling pin (1.2.2) of the second element (1.2) in the corresponding central coupling slot (1.1.2) of the first element (1.1).
IT102020000031415A 2020-12-22 2020-12-22 JOINT SYSTEM FOR PANELS, IN PARTICULAR INSULATING PANELS FOR THE CONSTRUCTION OF COLD ROOMS IT202000031415A1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023759A1 (en) * 1998-10-20 2000-04-27 Secea Essiccatoi Srl Self-supporting structural member
JP2008082648A (en) * 2006-09-28 2008-04-10 Sanyo Electric Co Ltd Heat insulating panel connection structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023759A1 (en) * 1998-10-20 2000-04-27 Secea Essiccatoi Srl Self-supporting structural member
JP2008082648A (en) * 2006-09-28 2008-04-10 Sanyo Electric Co Ltd Heat insulating panel connection structure

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