SK156797A3 - Holder for insulating material - Google Patents

Holder for insulating material Download PDF

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Publication number
SK156797A3
SK156797A3 SK1567-97A SK156797A SK156797A3 SK 156797 A3 SK156797 A3 SK 156797A3 SK 156797 A SK156797 A SK 156797A SK 156797 A3 SK156797 A3 SK 156797A3
Authority
SK
Slovakia
Prior art keywords
insulating material
wedge
impact pin
material holder
pin
Prior art date
Application number
SK1567-97A
Other languages
Slovak (sk)
Other versions
SK284501B6 (en
Inventor
Albert Frischmann
Markus Semmler
Ralph Berg
Original Assignee
Hardo Befestigungen Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7812732&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SK156797(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hardo Befestigungen Gmbh filed Critical Hardo Befestigungen Gmbh
Publication of SK156797A3 publication Critical patent/SK156797A3/en
Publication of SK284501B6 publication Critical patent/SK284501B6/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762Exterior insulation of exterior walls
    • E04B1/7629Details of the mechanical connection of the insulation to the wall
    • E04B1/7633Dowels with enlarged insulation retaining head
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings 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
    • E04F13/0801Separate fastening elements
    • E04F13/0832Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0835Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Connection Of Plates (AREA)
  • Insulating Bodies (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Dowels (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mechanical Sealing (AREA)
  • Lasers (AREA)
  • Insulators (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Insertion Pins And Rivets (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Particle Accelerators (AREA)
  • Insulating Of Coils (AREA)

Abstract

Insulating material is attached to brickwork using a retainer having a flat retaining plate (2) to which a hollow shaft (13) is attached. A nail (3) with a head is contained within the shaft, which has a slot (14) forming an expansion zone (12). A plastic pin (5) is clamped within the shaft and projects above the retaining plate by a distance corresponding to the length of the expansion zone. The pin is hammered-in to drive the nail inwards for expansion. Preferably, the pin is made of a high strength composite material and has two spaced beads (6) at either end.

Description

Vynález sa týka držiaka izolačnej hmoty s pridržiavacím tanierom podľa úvodu nároku 1.The invention relates to an insulating material holder with a holding plate according to the preamble of claim 1.

Doterajší stav technikyBACKGROUND OF THE INVENTION

Z EP 0 042 573 je známy držiak izolačnej hmoty s dutým driekom, ktorý má na svojom vonkajšom konci plochý pridržiavací tanier a na svojom vnútornom konci rozrezanú rozpínaciu oblasť. Na upevnenie dosky z izolačnej hmoty sa držiak izolačnej hmoty zasúva do pripraveného vývrtu. Potom sa klin z plastickej hmoty zasúva do dutého drieku, kým nákružok, upravený na kline z plastickej hmoty nedosadne na pridržiavací tanier. Prv sa mohlo v závislosti od materiálu nosnej vrstvy vykonávať prispôsobenie dĺžky klina ulorqením časti klina na mieste žiadaného zlomu.From EP 0 042 573 a hollow shaft insulating material holder is known which has a flat holding plate at its outer end and a slit region at its inner end. In order to fasten the insulation board, the insulation holder is inserted into the prepared bore. Then, the plastic wedge is inserted into the hollow shaft until the collar provided on the plastic wedge contacts the holding plate. First, depending on the material of the backing layer, the wedge length could be adjusted by reducing the wedge portion at the desired break point.

Prekonaním zarážacieho blokovacieho zariadenia, daného nákružkom na kline, sa držiak izolačnej hmoty zasúva v smere nosnej vrstvy a pritom spína dosku z izolačnej hmoty s pridržiavacím tanierom. Zároveň preniká klin z plastickej hmoty do rozpínacej oblasti a rozširuje ju kvôli zakotveniu držiaka izolačnej hmoty v nosnej vrstve. Použitie klina z plastickej hmoty u známeho držiaka izolačnej hmoty má síce tú výhodu, že nevzniká chladiaci mostík, známy držiak izolačnej hmoty je ale vhodný len na podružné upevnenie, pretože klin z plastickej hmoty umožňuje iba nepatrné rozpínacie sily. Hoci je možné prispôsobenie dĺžky klinu z plastickej hmoty v závislosti od materiálu ukotvovacieho základu, môže napriek tomu na základe celkovej dĺžky klinu, zodpovedajúcej držiaku izolačnej hmoty, dochádzať pri jeho zarážaní do rozpínacej oblasti k tlaku, ktorý klin z plastickej hmoty poškodzuje a znemožňuje úplné zarazenie.By overcoming the stop blocking device given by the collar on the wedge, the insulating material holder is pushed in the direction of the carrier layer, while switching the insulating material plate with the holding plate. At the same time, the wedge of plastic penetrates into the expanding region and expands it to anchor the insulating material holder in the support layer. The use of a plastic wedge in a known insulating material holder has the advantage that there is no cooling bridge, but the known insulating material holder is only suitable for secondary fixing, since the plastic wedge allows only slight expansion forces. Although it is possible to adjust the length of the plastic wedge depending on the material of the anchoring base, nevertheless, on the basis of the overall length of the wedge corresponding to the insulating material holder, pressure can occur when driven into the expansive region. .

823/B823 / B

Podstata vynálezuSUMMARY OF THE INVENTION

Vynález preto rieši úlohu vytvoriť držiak izolačnej hmoty, ktorý možno nezávisle od materiálu nosnej vrstvy jednoducho a bezproblémovo montovať, ktorý netvorí žiadne chladiace mostíky a umožňuje kontrolované zakotvenie držiaka izolačnej hmoty v nosnej vrstve.The object of the present invention is therefore to provide an insulating material holder which, independently of the material of the support layer, can be mounted simply and without problems, which does not form any cooling bridges and allows a controlled anchoring of the insulating material support in the support layer.

Riešenie tejto úlohy sa dosiahne držiakom izolačnej hmoty so znakmi prvého patentového nároku.This object is achieved by an insulating material holder with the features of the first claim.

Tým, že je nárazový čap opatrený výčnelkami, sa dosahuje to, že je nárazový čap po zavedení v oblasti taniera pevne držaný zovretý. Pritom je nárazový čap v tanieri aretovaný takým spôsobom, že je pri šírení nárazovej energie zaručený potrebný prenos sily na zarazenie hmoždinky až k dosadnutiu taniera na izolačnom materiáli a hmoždinka je fixovaná vo vývrte.By providing the impact pin with protrusions, it is achieved that the impact pin is firmly clamped after insertion in the region of the plate. In this case, the impact bolt is locked in the plate in such a way that, when the impact energy is propagated, the necessary transmission of the force to drive the plug is guaranteed until the plate is seated on the insulating material and the plug is fixed in the bore.

Po dosadnutí pridržiavacieho taniera opäť značne stúpa sila, pritom sa nárazový čap uvoľňuje z výčnelku a posúva sa v smere hlavy klina. Pri dosiahnutí hlavý klina dochádza k prenosu nárazovej energie priamo na hlavu klina. Pritom sa klin zasúva do rozrezanej oblasti, rozširuje ju a spína dosku z izolačnej hmoty s pridržiavacím tanierom. Klin prichádza do styku na dorazc 'om ramene. Úspešné rozopretie hmoždinky je dané vtedy, ak leží nárazový čap v dutom drieku v jednej rovine s hornou hranou taniera. Spôsobom vyhotovenia držiaka izolačnej hmoty podľa vynálezu sa zaistí, že nevzniká žiaden chladiaci mostík.After the holding plate has been seated, the force again greatly increases, while the impact pin detaches from the protrusion and moves in the direction of the wedge head. When the main wedge is reached, the impact energy is transmitted directly to the wedge head. In this case, the wedge is inserted into the slit area, expanding it and switching the insulating board with the holding plate. The wedge comes into contact on the stop arm. The successful expansion of the dowel is given when the impact pin in the hollow shaft is flush with the upper edge of the plate. By means of the embodiment of the insulating material holder according to the invention, it is ensured that no cooling bridge is formed.

Umiestňovanie klina s pomocou nárazového čapu má tú výhodu, že sa môže používať oceľový klin v krátkom tvarovom vyhotovení, a tým sa dosahuje cenovo výhodné upevnenie.The positioning of the wedge with the aid of the impact pin has the advantage that a steel wedge can be used in a short form and thus a cost-effective fastening is achieved.

Tým, že je nárazový čap vyrobený z vysoko pevného spojovacieho materiálu a počas usadzovania môže prijímať vysokú nárazovú energiu bez toho, aby vykĺzol, je umožnená bezproblémová montáž.Because the impact pin is made of high-strength fasteners and can receive high impact energy during settling without slipping, trouble-free assembly is possible.

Aby sa zaistilo kontrolované rozopretie hmoždinky, je dĺžka presahu nárazového čapu prispôsobená dĺžke rozpínacej oblasti hmoždinky. Potrebné rozopretie hmoždinky je teda zaručené, keď je nárazový čap v jednej rovine s hornou hranou taniera.In order to ensure a controlled expansion of the plug, the length of the impact pin overhang is adapted to the length of the expansion region of the plug. The necessary expansion of the plug is thus ensured when the impact pin is flush with the upper edge of the plate.

823/B823 / B

Konkávne uspôsobenie dolnej strany hlavy klina poskytuje tú výhodu, že na hmoždinku pôsobiaca ťažná sila, ktorá sa odvádza hlavou klina do upevňovacieho podložia, už nepôsobí v pravom uhle, a tým nemá snahu rozširovať hmoždinku, ale sila vedie na driek skrutky, ktorá teraz tvorí oporné ložisko pre privedenú silu. Obojstranné usporiadanie výčnelkov na nárazovom čape zaisťuje rýchlu kompletáciu držiaka izolačnej hmoty.The concave adaptation of the lower side of the wedge head provides the advantage that the dowel pulling force which is discharged by the wedge head into the mounting base no longer acts at right angles and thus does not tend to widen the dowel, but forces the screw shaft which now forms the support bearing for applied force. The double-sided arrangement of the protrusions on the impact pin ensures quick assembly of the insulating material holder.

Prehľad obrázkov na výkresochBRIEF DESCRIPTION OF THE DRAWINGS

Vynález bude bližšie vysvetlený prostredníctvom konkrétnych príkladov vyhotovenia znázornených na výkresoch, na ktorých predstavuje obr. 1 v reze držiak izolačnej hmoty s nárazovým čapom, umiestneným v tanieri, obr. 2 nárazový čap v pohľade zhora, obr. 3 zväčšené zobrazenie hlavy klina a obr. 4 držiak izolačnej hmoty v namontovanom stave.BRIEF DESCRIPTION OF THE DRAWINGS The invention will be explained in more detail by means of specific exemplary embodiments illustrated in the drawings, in which FIG. 1 is a cross-sectional view of an insulating material holder with an impact pin disposed in a plate; FIG. 2 is a top view of the impact pin, FIG. 3 is an enlarged view of the wedge head and FIG. 4 shows the insulating material holder in the mounted state.

Príklady uskutočnenia vynálezuDETAILED DESCRIPTION OF THE INVENTION

Držiak 1 izolačnej hmoty zhotovený výhodne z plastickej hmoty sa skladá z plochého pridržiavacieho taniera 2 a z na neho nadväzujúceho dutého drieku 13 s valcovitým vonkajším priemerom, ktorý ďalej nadobúda zúžený tvar 15. V dutom drieku sa nachádza rozpínací klin 3 s hlavou 4 klina, ako je znázornené na obrázkuThe insulating material holder 1, preferably made of plastic, consists of a flat holding plate 2 and a hollow stem 13 having a cylindrical outer diameter thereafter, which further assumes a tapered shape 15. In the hollow stem there is an expanding wedge 3 with a wedge head 4 such as shown in the figure

1. Na konci, ležiacom proti pridržiavaciemu tanieru, má dutý driek zárez 14 a tvorí rozpínaciu oblasť 12. Na čelnej strane taniera sú kvôli vylepšeniu držania omietky umiestnené vybrania 19 a mostíky 18. Dolná strana pridržiavacieho taniera 2 je opatrená otočnými blokovacími prvkami 17. Na prístupe k dutému drieku je nasadený nárazový čap 5.1. At the end opposite the retaining plate, the hollow shaft has a notch 14 and forms an expansive area 12. On the front side of the plate, recesses 19 and bridges 18 are positioned to improve plaster holding. The lower side of the retaining plate 2 is provided with rotatable locking elements 17. the impact pin 5 is fitted to access the hollow shaft.

Tým, že je nárazový čap 5 na obidvoch svojich koncoch opatrený výčnelkami 6, sa zaistí, že nárazový čap v dutom drieku 13 je pevne zovretý. Vo výčnelkoch 6 sú umiestnené axiálne nasmerované prerušenia 7, ako je znázornené na obrázku 2. Špeciálny tvar hlavy 4 klina je znázornený na obrázku 3. Ako je zrejmé, je dolná strana 8_hlavy 4 klina vytvorená konkávne.By providing the impact pin 5 at both its ends with protrusions 6, it is ensured that the impact pin in the hollow shaft 13 is tightly clamped. The protrusions 6 accommodate axially directed interruptions 7 as shown in Figure 2. The special shape of the wedge head 4 is shown in Figure 3. As can be seen, the lower side 8 of the wedge head 4 is concave.

823/B823 / B

Pri zarážaní klina 3 do rozrezanej oblasti 12 sa klin zasúva v smere nosnej vrstvy 28, kým nedosadne na dorazové rameno 16. Pritom sa rozrezaná oblasť 12 držiaka izolačnej hmoty rozširuje a spína pridržiavací tanier 2 s doskou z izolačnej hmoty. Súčasne leží nárazový čap 5_ v dutom drieku 13 v jednej rovine s hornou hranou pridržiavacieho taniera, ako je znázornené na obrázku 4 a vypĺňa dutý driek.When the wedge 3 is driven into the slit region 12, the wedge is inserted in the direction of the support layer 28 until it reaches the stop arm 16. In doing so, the slit region 12 of the insulating material holder expands and switches the holding plate 2 with the insulating material plate. At the same time, the impact pin 5 lies in the hollow shaft 13 flush with the upper edge of the retaining plate as shown in Figure 4 and fills the hollow shaft.

Claims (5)

1. Držiak izolačnej hmoty s pridržiavacím tanierom a doskou z izolačnej hmoty prechádzajúci dutým driekom, na ktorý nadväzuje rozrezaná rozpínacia oblasť, ktorá sa môže zarážaním rozpínacieho klina na zakotvenie držiaka izolačnej hmoty rozpínať vo vývrte muriva, vyznačujúci sa tým, že je do dutého drieka (13) zvierajúc vložený nárazový čap (5) z plastickej hmoty takým spôsobom, že presah nárazového čapu (5) cez pridržiavací tanier (2) zodpovedá dĺžke rozpínacej oblasti (12) držiaka izolačnej hmoty.An insulating material holder with a retaining plate and an insulating material plate extending through a hollow shaft, which is adjoined by a slit region which can expand by driving an expansion wedge to anchor the insulating material holder in a masonry bore characterized by being in a hollow stem 13) clamping the inserted plastic impact pin (5) in such a way that the overlap of the impact pin (5) over the holding plate (2) corresponds to the length of the expansion region (12) of the insulating material holder. 2. Držiak izolačnej hmoty podľa nároku 1, vyznačujúci sa tým, že nárazový čap (5) pozostáva z vysoko pevného spojovacieho materiálu.Insulation holder according to claim 1, characterized in that the impact bolt (5) consists of a high-strength fastening material. 3. Držiak izolačnej hmoty podľa nároku 1, vyznačujúci sa tým, že je nárazový čap (5) na obidvoch svojich koncoch opatrený dvoma v odstupe od seba upravenými výčnelkami (6). .Insulating material holder according to claim 1, characterized in that the impact pin (5) is provided at two ends with two spaced apart projections (6). . 4“. Držiak izolačnej hmoty podľa nároku 1, vyznačujúci sa tým, že vo výčnfelkoch (6) sú umiestnené axiálne nasmerované prerušenia (7).4 ". Insulation holder according to claim 1, characterized in that axially directed interruptions (7) are arranged in the projections (6). 5. Držiak izolačnej hmoty podľa nároku 1, vyznačujúci sa tým, že rozpínací klin (3) má hlavu (4) klina, ktorej dolná plocha (8) jej vytvorená konkávna.Insulation holder according to claim 1, characterized in that the expanding wedge (3) has a wedge head (4), the lower surface (8) of which is concave.
SK1567-97A 1996-11-26 1997-11-21 Insulating material holder SK284501B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19648823A DE19648823A1 (en) 1996-11-26 1996-11-26 Insulation holder

Publications (2)

Publication Number Publication Date
SK156797A3 true SK156797A3 (en) 1998-06-03
SK284501B6 SK284501B6 (en) 2005-05-05

Family

ID=7812732

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1567-97A SK284501B6 (en) 1996-11-26 1997-11-21 Insulating material holder

Country Status (14)

Country Link
EP (1) EP0844402B1 (en)
AT (1) ATE190384T1 (en)
CZ (1) CZ292910B6 (en)
DE (2) DE19648823A1 (en)
DK (1) DK0844402T3 (en)
ES (1) ES2145548T3 (en)
HR (1) HRP970629B1 (en)
HU (1) HU220199B (en)
NO (1) NO317405B1 (en)
PL (1) PL184801B1 (en)
PT (1) PT844402E (en)
RU (1) RU2180383C2 (en)
SI (1) SI0844402T1 (en)
SK (1) SK284501B6 (en)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
DE19808927C1 (en) 1998-03-03 1999-07-08 Ejot Kunststofftech Gmbh Insulation mounting connector for building wall
DE20103427U1 (en) 2001-02-28 2001-05-17 KEW Kunststofferzeugnisse GmbH Wilthen, 02681 Wilthen Insulation holder
ES1049585Y (en) 2001-07-10 2002-04-16 Aparellaje Electrico Sl TACO TO EMPOTRAR
DE10140278A1 (en) * 2001-08-16 2003-02-27 Fischer Artur Werke Gmbh Insulation board
DE202005002534U1 (en) 2005-02-17 2006-06-29 Fischerwerke Artur Fischer Gmbh & Co. Kg insulation holders
DE102007057532A1 (en) 2007-11-29 2009-06-04 Fischerwerke Gmbh & Co. Kg insulation holders
DE102007058773A1 (en) 2007-12-06 2009-06-10 Fischerwerke Gmbh & Co. Kg insulation holders
RU184818U1 (en) * 2017-04-24 2018-11-12 Игорь Викторович Прохоров STRIKE FOR DEVICE FOR FASTENING HEAT INSULATION
RU2678897C2 (en) * 2017-04-24 2019-02-04 Игорь Викторович Прохоров Fastening device, method for preventing automatic dismantling additional element from mounting seat of fastening device and additional element to this device
WO2020139164A2 (en) * 2018-12-28 2020-07-02 Иван Олегович ГЛОТОВ Fastening element
RU190992U1 (en) * 2018-12-28 2019-07-18 Иван Олегович Глотов FASTENING ELEMENT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765295A (en) * 1971-08-18 1973-10-16 Fastway Fasteners Plastic drive pin anchor
DE2339894A1 (en) * 1973-08-07 1975-02-20 Phoenix Gummiwerke Ag Hollow dowel with separate mushroom cap - for attaching insulation to masonry, timber, etc., esp. in flat roof construction
DE3023345C2 (en) * 1980-06-21 1982-10-28 Upat Gmbh & Co, 7830 Emmendingen Isolation plate dowels
DE8216837U1 (en) * 1982-06-11 1982-09-23 Upat Gmbh & Co, 7830 Emmendingen INSULATING PLATE DOWEL
GB8711360D0 (en) * 1987-05-14 1987-06-17 Tml Plastics Ltd Fixing device
DE9206380U1 (en) * 1992-05-12 1993-09-09 Fischerwerke Artur Fischer Gmbh & Co Kg, 72178 Waldachtal Fastening element for insulation boards

Also Published As

Publication number Publication date
NO975226D0 (en) 1997-11-13
DE59701214C5 (en) 2015-09-03
DE19648823A1 (en) 1998-05-28
HUP9701983A1 (en) 1998-07-28
EP0844402A1 (en) 1998-05-27
CZ292910B6 (en) 2004-01-14
EP0844402B1 (en) 2000-03-08
PL323123A1 (en) 1998-06-08
NO975226L (en) 1998-05-27
PL184801B1 (en) 2002-12-31
HRP970629A2 (en) 2000-08-31
HU220199B (en) 2001-11-28
CZ375097A3 (en) 1998-06-17
RU2180383C2 (en) 2002-03-10
PT844402E (en) 2000-06-30
DE59701214D1 (en) 2000-04-13
ATE190384T1 (en) 2000-03-15
ES2145548T3 (en) 2000-07-01
SI0844402T1 (en) 2000-06-30
HRP970629B1 (en) 2001-04-30
NO317405B1 (en) 2004-10-25
DK0844402T3 (en) 2000-07-24
SK284501B6 (en) 2005-05-05

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