NO132940B - - Google Patents

Download PDF

Info

Publication number
NO132940B
NO132940B NO951/73A NO95173A NO132940B NO 132940 B NO132940 B NO 132940B NO 951/73 A NO951/73 A NO 951/73A NO 95173 A NO95173 A NO 95173A NO 132940 B NO132940 B NO 132940B
Authority
NO
Norway
Prior art keywords
wedge
hole
band
driven
wedges
Prior art date
Application number
NO951/73A
Other languages
Norwegian (no)
Other versions
NO132940C (en
Inventor
G Broberg
Original Assignee
Svenska Flaektfabriken Ab
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
Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of NO132940B publication Critical patent/NO132940B/no
Publication of NO132940C publication Critical patent/NO132940C/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0816Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a wedging drive-pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

Fremgangsmåte ved og anordning for forankring av et bånd i en bygningskonstruksjon for oppheng-ning av ventilasjonskanaler eller lignende.Method and device for anchoring a band in a building structure for hanging ventilation ducts or the like.

Description

Denne oppfinnelse vedrører en fremgangsmåte og en tilsvarende anordning for å forankre i en bygningskonstruksjon, f.eks. et tak hvori er uttatt hull for øyemedet, et bånd for opphehgning av en ventilasjonskanal eller lignende ved fastkiling av båndet i det nevnte hull ved hjelp av to kileelementer. Oppfinnelsen er hovedsakelig bestemt for anvendelse innen bygningsfaget. Ved hus-bygging forekommer nemlig meget ofte behov for å henge opp eller This invention relates to a method and a corresponding device for anchoring in a building structure, e.g. a roof in which a hole has been taken out for the eyelet, a band for suspending a ventilation duct or the like by wedging the band in the said hole with the help of two wedge elements. The invention is mainly intended for use in the construction industry. When building a house, there is often a need to hang up or

.feste ventilasjonskanaler, undertak, kabelstiger, rør m.m. i stålbånd. Derved oppstår spørsmålet om stålbåndets faste forankring i tak, vegger og gulv. Dette løses på en enkel måte ved fremgangsmåten og tilsvarende forankringsredskap ifølge oppfinnelsen. Forankringsredskapet utmerker seg ved sin prisbillighet ved fremstil-lingen og de særdeles lave monteringsomkostninger og fremgangs- .attach ventilation ducts, suspended ceilings, cable ladders, pipes etc. in steel bands. This raises the question of the steel strip's firm anchoring in the ceiling, walls and floor. This is solved in a simple way by the method and corresponding anchoring device according to the invention. The anchoring device is distinguished by its low cost of manufacture and the extremely low assembly costs and progress

måten forutsetter ikke noen spesialverktøy for sin gjennomførelse. the method does not require any special tools for its implementation.

Fremgangsmåten ifølge oppfinnelsen kjennetegnes ved at den forreste ende av det ene av de to etter hinannen beliggende kileelementer føres inn i hullet med båndet bøyet dobbelt og lagt The method according to the invention is characterized by the fact that the front end of one of the two successive wedge elements is introduced into the hole with the strip bent double and laid

over den nevnte forreste ende for å drives inn ved hammerslag mot den bakre ende av det annet kileelement, hvoretter det annet kileelement brytes løs fra det første, allerede inndrevne kileelement og tilslutt føres det andre kileelement inn i hullet ved siden av det førstnevnte og likeledes ved hammerslag drives inn i hullet, hvorved ved kilevirkning såvel opphengningsbåndet som de to separate kileelementer presses mot hullets vegger og derved sikrer opphengningsbåndets forankring. over the aforementioned front end to be driven in by a hammer blow against the rear end of the second wedge element, after which the second wedge element is broken free from the first, already driven wedge element and finally the second wedge element is introduced into the hole next to the first and likewise by a hammer blow is driven into the hole, whereby, by wedge action, both the suspension band and the two separate wedge elements are pressed against the walls of the hole, thereby securing the anchoring of the suspension band.

En anordning for fremgangsmåtens utførelse kjennetegnes ved at kileelementene er utført som to i ett stykke fremstilte kiler med en bruddanvisning i forbindelsesstedet mellom disse. A device for carrying out the method is characterized by the fact that the wedge elements are designed as two wedges manufactured in one piece with a break indication at the connection point between them.

Kilene kan derved hensiktsmessig være utført med mot hverandre i lengderetningen avsmalnende sidevegger som danner to kiler med sine spisser rettet mot hverandre og utført med en mellomliggende bruddanvisning. The wedges can therefore suitably be made with side walls tapering towards each other in the longitudinal direction, which form two wedges with their tips directed towards each other and made with an intermediate fracture guide.

I hensikt å hindre at den første kilehalvdel drives for langt inn, kjennetegnes en fordelaktig utførelsesform ved at der mellom den nevnte bruddanvisning og den forrest beliggende kile er anordnet en flens som er utført bredere enn hullets diameter. In order to prevent the first wedge half from being driven in too far, an advantageous embodiment is characterized by the fact that there is a flange that is made wider than the hole's diameter arranged between the aforementioned breaking guide and the front-located wedge.

For å hindre beskadigelse av båndet under den forreste To prevent damage to the band under the front

•kiles inndrivning skai ifølge en foretrukket utførelse den kile som er bestemt til først å drives inn i hullet, være avfaset ved sin forreste ende i • wedge driving in, according to a preferred embodiment, the wedge that is intended to be driven into the hole first should be chamfered at its front end in

De to i ett stykke utførte kiler er ifølge en formålstjen-lig utførelse fremstilt av en avlang, fortrinnsvis U-formet stanset plateprofil. According to an expedient design, the two wedges made in one piece are produced from an elongated, preferably U-shaped punched plate profile.

Oppfinnelsen skål beskrives nærmere under henvisning til tegningen, der som eksempel viser en utførelse av forankringsredskapet, og hvor fig. 1 viser et sideriss, fig. 2 et enderiss og fig. 3 et planriss av forankringsredskapet, fig. 4 viser redskapet sammen med et stålbånd under det første moment av forankringen, fig. 5 viser redskapet og stålbåndet under det annet moment av forankringen (og i forankret tilstand) og fig. 6 og 7 viser tverrsnitt henholds-vis etter linjen VI - VI på fig. 4 og VII - VII på fig. 5. The invention is described in more detail with reference to the drawing, which shows as an example an embodiment of the anchoring tool, and where fig. 1 shows a side view, fig. 2 an end view and fig. 3 a plan view of the anchoring device, fig. 4 shows the tool together with a steel band during the first moment of anchoring, fig. 5 shows the tool and the steel band during the second moment of the anchoring (and in the anchored state) and fig. 6 and 7 show cross-sections respectively along the line VI - VI in fig. 4 and VII - VII on fig. 5.

På tegningen er det samlede forankringsredskap betegnet med 1. Det er fremstilt av stål og utgjøres hovedsakelig av en langstrakt U-profil med endepartier 13, 14 hhv. 15. I U-profilets midtparti er sideveggene lagt ned i plan med profilets bunn og danner tunger 6 og <7> av en -flens bestemt til på en enkel måte å hindre at kilen la drives-for langt inn i hullet 17. På hver side av tungene 6, 7 ses "midjene" 8 og 9 hvor midjen 8 er forsynt med en bruddanvisning og således er betydelig svakere enn midjen 9. Midjen 8 er nemlig bestemt til etter forankringen lett å brytes av. U-profilets sidevegger har sine kanter 2 og 3 samt 4 og 5 avskrånet mot hverandre og danner derved skrå partier ned mot midjene 8 og 9. I det kileformede elements la ytre ende sees uttagningen 10, hvorved U-profilets sidevegger får halvsirkelformede spisser 13, 14 samt kanter U og 12. Fig. 4 viser første moment i forankringen da U-profilet med sitt endeparti er stukket inn i borhullet 17 sammen med et dob-beltbøyet stålbånd 16, som omslutter (skrever over) U-profilets endeparti med de avfasede spisser 13, 14. Forankringsredskapet er ved slutten av denne operasjon ført så langt inn at ftensen med tungene 6, 7 stopper mot planet gjennom borhullets 17 munning. Fig. 5 viser det annet moment i forankringen etter at U-profilets ytre kileformede element lb (fig. 4) er avbrutt ved den tilsiktet svekkede midje 8 og etter en halv omdreining om sin lengde-retning er innført og inndrevet i borhullet 17 således at dets skrå kanter 2, 3 presser stålbåndets høyre nedhengende. parti mot U-profilets kiledel la og dens skråkanter 4 og 5. Inndrivningen slutt-føres deretter med noen lette hammerslag mot U-profilets endeparti -15. Ved kilevirkningen blir stalbåndet 16 fast forankret i borhullet 17 og forankringen forsterkes ytterligere ved trekk i stålbåndet 16 ved tyngden av den opphengte ventilasjonskanal eller annen last. In the drawing, the overall anchoring device is denoted by 1. It is made of steel and mainly consists of an elongated U-profile with end parts 13, 14 respectively. 15. In the central part of the U-profile, the side walls are laid down flush with the bottom of the profile and form tongues 6 and <7> of a -flange designed to simply prevent the wedge from being driven too far into the hole 17. On each side of the tongues 6, 7, the "waists" 8 and 9 are seen, where the waist 8 is provided with a break indicator and is thus significantly weaker than the waist 9. The waist 8 is intended to be easily broken off after anchoring. The side walls of the U-profile have their edges 2 and 3 as well as 4 and 5 chamfered towards each other and thereby form sloping sections down towards the waists 8 and 9. At the outer end of the wedge-shaped element, the recess 10 is seen, whereby the side walls of the U-profile get semicircular points 13, 14 as well as edges U and 12. Fig. 4 shows the first moment in the anchoring when the U-profile with its end part is inserted into the drill hole 17 together with a double-bent steel strip 16, which encloses (writes over) the end part of the U-profile with the chamfered tips 13, 14. At the end of this operation, the anchoring tool is brought in so far that the bolt with the tongues 6, 7 stops against the plane through the mouth of the drill hole 17. Fig. 5 shows the second moment in the anchoring after the U-profile's outer wedge-shaped element lb (Fig. 4) has been interrupted at the deliberately weakened waist 8 and after half a revolution about its lengthwise direction has been introduced and driven into the drill hole 17 so that its slanted edges 2, 3 press the right hanging side of the steel strip. part against the U-profile's wedge part 1a and its beveled edges 4 and 5. The drive-in is then finished with a few light hammer blows against the U-profile's end part -15. By the wedge action, the steel band 16 is firmly anchored in the drill hole 17 and the anchoring is further strengthened by tension in the steel band 16 due to the weight of the suspended ventilation duct or other load.

Claims (6)

1. Fremgangsmåte for i en bygningskonstruksjon, f.eks. ei tak hvori hull er uttatt for øyemedet, å forankre et bånd for oppheng-ning av en ventilasjonskanal eller lignende ved fastkiling av båndet i det nevnte hull ved hjelp av to kileelementer, karakterisert ved at den forreste ende av det ene av de to etter hinannen beliggende kileelementer føres inn i hullet med båndet bøyet dobbelt og lagt over den nevnte forreste ende for å drives inn ved hammerslag mot den bakre ende av det annet kileelement, hvoretter det annet kileelement brytes løs fra det første, allerede inndrevne kileelement og tilslutt føres det andre kileelement inn i hullet ved siden av det førstnevnte og likeledes ved hammerslag drives inn i hullet, hvorved ved kilevirkning såvel opphengningsbåndet som de to separate kileelementer presses mot hullets vegger og derved sikrer opphengningsbåndets forankring.1. Procedure for in a building construction, e.g. a roof in which holes have been taken out for the purpose of anchoring a band for hanging a ventilation duct or the like by wedging the band in the said hole using two wedge elements, characterized in that the front end of one of the two one after the other positioned wedge elements are introduced into the hole with the band bent double and placed over the aforementioned front end to be driven in by hammer blows against the rear end of the second wedge element, after which the second wedge element is broken free from the first, already driven wedge element and finally the second is inserted wedge element into the hole next to the former and likewise driven into the hole by a hammer blow, whereby by wedge action both the suspension band and the two separate wedge elements are pressed against the walls of the hole and thereby secure the anchoring of the suspension band. 2. Anordning for utførelse av fremgangsmåten ifølge krav 1, karakterisert ved at kileelementene er utført som to i ett stykke fremstilte kiler (la, lb) med en bruddanvisning \ 8) i forbindelsesstedet mellom disse.2. Device for carrying out the method according to claim 1, characterized in that the wedge elements are designed as two wedges (la, lb) produced in one piece with a fracture indication \8) at the connection point between them. 3. Anordning ifølge krav 2, karakterisert ved at kilene (la, lb) er utført med mot hverandre i lengderetningen avsmalnende sidevegger som danner to kiler (la, lb) med sine spisser (18, 19) rettet mot hverandre og utført med en mellomliggende brudd- . anvisning (8) (fig. 1).3. Device according to claim 2, characterized in that the wedges (la, lb) are made with side walls tapering towards each other in the longitudinal direction which form two wedges (la, lb) with their tips (18, 19) directed towards each other and made with an intermediate break- . instruction (8) (fig. 1). 4. Anordning ifølge krav 2 eller 3, karakterisert ved at der mellom dén nevnte bruddanvisning (8) og den forreste kile (la) er anordnet en flen.s(6,7) utført bredere enn hullets (17) dia-metefr i hensikt å utgjøre en stopper for den første kile (la) ved dens inndrivning i hullet (17) (fig. 3, 4, 5).4. Device according to claim 2 or 3, characterized in that there is a flange (6,7) made wider than the intended diameter of the hole (17) between the aforementioned fracture guide (8) and the front wedge (1a) to constitute a stop for the first wedge (la) when it is driven into the hole (17) (fig. 3, 4, 5). 5. Anordning ifølge et eller flere av de foregående krav, karakterisert ved at den forreste ende av den kile (la) som er bestemt til først å drives inn i hullet (17) er avfaset i hensikt å hindre beskadigelse av båndet (16) under inndrivning av den nevnte forreste ende (13, 14) (fig. 1).5. Device according to one or more of the preceding claims, characterized in that the front end of the wedge (la) which is intended to first be driven into the hole (17) is chamfered in order to prevent damage to the band (16) during driving in the aforementioned front end (13, 14) (fig. 1). 6. Anordning ifølge et eller flere av de foregående krav, karakterisert ved at de to i ett stykke utførte kiler (la, lb) er utført av en fortrinnsvis U-formet stanset plateprofil (2-3,4-5).6. Device according to one or more of the preceding claims, characterized in that the two one-piece wedges (la, lb) are made of a preferably U-shaped punched plate profile (2-3,4-5).
NO951/73A 1972-03-10 1973-03-09 NO132940C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03136/72A SE361184B (en) 1972-03-10 1972-03-10

Publications (2)

Publication Number Publication Date
NO132940B true NO132940B (en) 1975-10-27
NO132940C NO132940C (en) 1976-02-04

Family

ID=20261459

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951/73A NO132940C (en) 1972-03-10 1973-03-09

Country Status (14)

Country Link
US (1) US3828511A (en)
JP (1) JPS49654A (en)
BE (1) BE796572A (en)
CA (1) CA983908A (en)
CH (1) CH557936A (en)
CS (1) CS168633B2 (en)
DE (1) DE2309060C3 (en)
DK (1) DK134758B (en)
FR (1) FR2175866B1 (en)
GB (1) GB1422238A (en)
IT (1) IT981248B (en)
NL (1) NL7303273A (en)
NO (1) NO132940C (en)
SE (1) SE361184B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505652B1 (en) * 1970-02-05 1975-03-06
US4185566A (en) * 1977-07-08 1980-01-29 Carl Adams Bendible bracket
DE2913090A1 (en) * 1979-04-02 1980-10-16 Hilti Ag FASTENING ELEMENT WITH ANCHOR BOLT AND SPREAD
DE2940396A1 (en) * 1979-10-05 1981-04-16 geb. Nowak Renate 5650 Solingen Felsberg Sheet-jamming cleat for fixing to sail-board wishbone boom - has cheek pieces linked by flexible strap with boom-dia. variation compensation
GB2071253A (en) * 1980-03-07 1981-09-16 Amf Inc Tweezer wedge device
DE3110989C2 (en) * 1981-03-20 1983-03-17 Daimler-Benz Ag, 7000 Stuttgart Fastening device for a decorative or cover strip on motor vehicle superstructures
DE3303721A1 (en) * 1983-02-04 1984-08-09 Artur Dr.H.C. 7244 Waldachtal Fischer Attachment element
DE3445963A1 (en) * 1984-12-17 1986-06-26 Hilti Ag, Schaan SPREADING DOWEL WITH SPREADING SLEEVE AND WEDGE-SHAPED SPREADING ELEMENT
SE468995B (en) * 1989-02-01 1993-04-26 Ernstroem Bygg Ab DEVICE AT A PARTY
US5743061A (en) * 1996-11-12 1998-04-28 Diversified Fastening Systems, Inc. Wall anchor
GB0004710D0 (en) * 2000-02-28 2000-04-19 Ultraframe Uk Ltd Glazing bar end caps
US7357364B2 (en) * 2003-06-06 2008-04-15 Emerald Innovations, Llc Mounting devices
CN113931690B (en) * 2021-03-11 2024-07-26 中国人民解放军火箭军工程大学 Tunnel stock anchor effect detection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157417A (en) * 1962-03-26 1964-11-17 Ruskin Dev & Mfg Corp Expansion pins
US3518915A (en) * 1968-11-01 1970-07-07 Illinois Tool Works One-piece expandable anchor fastener
US3598013A (en) * 1970-03-13 1971-08-10 Svenska Flaektfabriken Ab Anchoring device

Also Published As

Publication number Publication date
DK134758C (en) 1977-05-31
DE2309060B2 (en) 1974-06-12
FR2175866A1 (en) 1973-10-26
NO132940C (en) 1976-02-04
BE796572A (en) 1973-07-02
DE2309060C3 (en) 1975-01-23
CH557936A (en) 1975-01-15
DE2309060A1 (en) 1973-09-20
CS168633B2 (en) 1976-06-29
GB1422238A (en) 1976-01-21
SE361184B (en) 1973-10-22
NL7303273A (en) 1973-09-12
FR2175866B1 (en) 1978-08-04
IT981248B (en) 1974-10-10
CA983908A (en) 1976-02-17
US3828511A (en) 1974-08-13
JPS49654A (en) 1974-01-07
DK134758B (en) 1977-01-10

Similar Documents

Publication Publication Date Title
NO132940B (en)
NO130728B (en)
US2266892A (en) Anchoring device
US6779232B2 (en) Protector sleeve for wires and pipes in wood frame construction
CN106193364B (en) Quick-installed hollow joist anchor
US1114013A (en) Concrete-insert.
CN106120792A (en) A kind of pile foundation pile crown concrete prestripping assembly and construction method
US3267624A (en) Composite panel with concrete backer and hanging members
US2997769A (en) Tie rod assembly for concrete wall form panels
US1783391A (en) Insert
US2209514A (en) Wall construction
AT312889B (en) Fastening element for anchoring in a borehole in reinforced concrete, in particular for fastening suspended ceilings, pipes or the like.
US1951346A (en) Partition construction
US644938A (en) Holder for furring-rods.
US2744437A (en) Penetrating and expanding fastener
US1595728A (en) Telephone wire and cable support
US1619947A (en) Method of mounting lathing structures for plaster walls
US3049764A (en) Bridging for joists and studding
US1746298A (en) Tie wire and spreader
US2651962A (en) Wedge type bolt or pin
US1318680A (en) Neill
US1951711A (en) Reenforcing and fastening means for tile
US3827209A (en) Duct-grille connection clip
EP4151811A1 (en) Retrofit brick tie
US1799245A (en) Hammer drive bolt anchor, bridle ring, and cable clamp