NO148901B - PLUG FOR MOUNTING A SCREW ELEMENT WITH THREE SCREW WIRE IN A HOLE IN A BUILDING PART - Google Patents
PLUG FOR MOUNTING A SCREW ELEMENT WITH THREE SCREW WIRE IN A HOLE IN A BUILDING PART Download PDFInfo
- Publication number
- NO148901B NO148901B NO790717A NO790717A NO148901B NO 148901 B NO148901 B NO 148901B NO 790717 A NO790717 A NO 790717A NO 790717 A NO790717 A NO 790717A NO 148901 B NO148901 B NO 148901B
- Authority
- NO
- Norway
- Prior art keywords
- plug
- sleeve
- screw
- screw element
- spreader
- Prior art date
Links
- 210000002105 tongue Anatomy 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000004566 building material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
- Tires In General (AREA)
- Connection Of Plates (AREA)
Description
Foreliggende oppfinnelse vedrører en plugg for befestigelse av et skrue-element med treskruegjenger i et hull i en bygningsdel, med et spredelegeme som omfatter en åpning for opptagelse av skrue-elementet samt spredetunger som virker radialt ved innskruning av skrue-elementet, og med et hylster med i forhold til spredelegemet avvikende fysikalske egenskaper. The present invention relates to a plug for fastening a screw element with wooden screw threads in a hole in a building part, with a spreader body that includes an opening for receiving the screw element and spreader tongues that act radially when the screw element is screwed in, and with a sleeve with different physical properties compared to the spreading body.
Fra fransk patent nr. 890 369 er det kjent en' plugg A plug is known from French patent no. 890 369
av ovennevnte type, hvor spredelegemet i sin lengdeut-strekning helt eller delvis er omgitt av et hylseter i gips, lim, gummi e.l. Pluggen tjener til befestigelse i et hull i en bygningsdel av porøst, lite motstandskraftig materiale, idet hylsteret ved spredning av spredelegemet under til-trekning av et skrue-element er ment å skulle trenge inn i hullveggen. Pluggens hylster, som på forhånd er fuktet med vann eller et annet løsningsmiddel, forbinder seg med hullveggen og danner etter utherding en uløsbar forbindelse med bygningsdelen. På grunn av utherdingen av materialet i hylsteret oppstår det en stiv forbindelse mellom spredelegemet og bygningsdelen, noe som bevirker spesielt sterk lydoverføringsevne i et skrue-element i bygningsdelen. of the above-mentioned type, where the spreading body in its longitudinal extent is completely or partially surrounded by a sleeve made of plaster, glue, rubber, etc. The plug is used for fixing in a hole in a building part of porous, weakly resistant material, as the sleeve is intended to penetrate the hole wall when the spreader body is spread under the tightening of a screw element. The plug's casing, which is previously moistened with water or another solvent, connects to the hole wall and, after curing, forms an indissoluble connection with the building part. Due to the hardening of the material in the casing, a rigid connection occurs between the diffuser body and the building part, which causes a particularly strong sound transmission ability in a screw element in the building part.
Fra de britiske patenter nr. 1 402 389 og 1 392 095 From British Patent Nos. 1,402,389 and 1,392,095
er det kjent nagleaktige plugger med lyddempende egenskaper, hvilke oppviser et mutterelement i enden av et hylster av svingningsdempende materiale. Ved innskruning av et skrue-element blir hylsteret stuket i akseretningen, hvorved hylsteret buler radialt utad og legger seg an mot baksiden av en flat bygningsdel. Pluggen er derfor i første rekke egnet for forbindelse av tynnveggede bygningsdeler og for hullegemer. I borehull kan pluggen kun oppfylle underordnede oppgaver da den ikke gjør det mulig å oppnå brukbare uttrek'-ningsverdier. Dessuten er den nagleaktige plugg kun egnet for maskinskruer og ikke for treskruer. stud-like plugs with sound-damping properties are known, which have a nut element at the end of a sleeve of vibration-damping material. When a screw element is screwed in, the sleeve is twisted in the axial direction, whereby the sleeve bulges radially outwards and rests against the back of a flat building part. The plug is therefore primarily suitable for connecting thin-walled building parts and for hollow bodies. In boreholes, the plug can only fulfill subordinate tasks as it does not make it possible to achieve usable extraction values. Also, the rivet-like plug is only suitable for machine screws and not for wood screws.
Videre er det fra tysk offentliggjørelsesskrift Furthermore, it is from a German publication document
nr. 2 100 379 kjent en plugg som tjener til befestigelse i porøse materialer, idet en beskadigelse av borehullsveggen skal forhindres ved innslagning av pluggen og hvor det videre no. 2 100 379 known a plug which serves for fastening in porous materials, as damage to the borehole wall is to be prevented when the plug is driven in and where further
søkes oppnådd en høyere uttrekningskraft. Denne oppgave søkes løst ved at pluggen består av to deler, nemlig en ytre, radialt sammentrykkbar forankringshylse og et i denne innskyvbart ekspansjonslegeme. Forankringshylsen er ut-vendig forsynt med fortanning som forløper i omkretsret-ningen og er oppdelt i flere segmenter som er adskilt fra hverandre ved hjelp av slisser, slik at det skjer en radial sammenpresning av størrelsesordenen det dobbelte av tann-høyden. Derved er det meningen å oppnå at forankringshylsen skal kunne skyves inn i et tilsvarende borehull uten å skade borehullsveggen. Først etter at forankringshylsen: er festet blir det egentlige plugglegeme innskjøvet, inn-slått eller innskrudd i forankringshylsen, hvorved den sammentrykte hylse igjen utvides til sin opprinnelige stør-relse og tennene på segmentenes omkrets trykkes inn i bygge-materialet. Forankringshylsen må her bestå av et såvidt hårdt materiale at dens fortanning kan trykkes inn i bygge-materialet. Slikt materiale vil ikke være egnet til å dempe svingninger eller redusere overføring.av slike. a higher extraction force is sought to be achieved. This task is solved by the plug consisting of two parts, namely an outer, radially compressible anchoring sleeve and an expansion body that can be inserted into this. The anchoring sleeve is externally provided with serrations which extend in the circumferential direction and is divided into several segments which are separated from each other by means of slots, so that a radial compression of the order of twice the height of the teeth takes place. Thereby, the intention is to achieve that the anchoring sleeve should be able to be pushed into a corresponding borehole without damaging the borehole wall. Only after the anchoring sleeve: is attached is the actual plug body pushed in, driven in or screwed into the anchoring sleeve, whereby the compressed sleeve is again expanded to its original size and the teeth on the perimeter of the segments are pressed into the building material. The anchoring sleeve must here consist of a sufficiently hard material that its serrations can be pressed into the building material. Such material will not be suitable to dampen oscillations or reduce the transmission of such.
I forhold til denne teknikkens stand legger foreliggende oppfinnelse den oppgave til grunn å tilveiebringe en plugg som normalt kan benyttes som enhver annen plugg, dvs. gir en uttrekningskraft som en normal plugg, men som dertil forhindrer overføring av lyd. In relation to this state of the art, the present invention has as its basis the task of providing a plug which can normally be used like any other plug, i.e. provides an extraction force like a normal plug, but which also prevents the transmission of sound.
Denne oppgave løses ved hjelp av en plugg av den inn-ledningsvis nevnte type, hvor det karakteristiske er at hylsteret i det minste tilnærmet fullstendig omgir spredelegemet, med unntagelse av opptagelsesåpningen, og består av en gummi med en hårdhet på 60 - 75, fortrinnsvis 65-70 Shore, og at spredelegemet oppviser minst én ansats som griper inn i hylsteret, idet hylsteret er utformet på spredelegemet. This task is solved with the help of a plug of the type mentioned at the outset, the characteristic of which is that the casing at least almost completely surrounds the spreading body, with the exception of the recording opening, and consists of a rubber with a hardness of 60 - 75, preferably 65 -70 Shore, and that the spreading body has at least one shoulder which engages in the casing, as the casing is designed on the spreading body.
Pluggen består altså ikke av to adskilte deler som må monteres separat, men er monterbar som enhver annen plugg. Hylsen av gummi med.en bestemt hårdhet gjør på den ene side at det er mulig å gi en slik plugg en uttrekningsverdi som tilsvarer normale plugger, men som.dertil gjør det mulig^ å oppnå reduksjon av lydoverføring. The plug therefore does not consist of two separate parts that must be fitted separately, but can be fitted like any other plug. The sleeve made of rubber with a certain hardness makes it possible on the one hand to give such a plug an extraction value that corresponds to normal plugs, but which also makes it possible to achieve a reduction in sound transmission.
Den lyddempende virkning av pluggen ifølge oppfin- The sound dampening effect of the plug according to the invention
nelsen lar seg forbedre ved at hylsteret på spredelegemets innskruningsside oppviser en radial flens. Dersom sprede-tungene ligger på innføringssiden av spredelegemet, er det fordelaktig at hylsteret på innføringssiden oppviser en aksial gjennomgående åpning! Denne utformning hindrer sprédetungenes funksjon på minst mulig måte. the nelsen can be improved by having the sleeve on the screw-in side of the spreading body have a radial flange. If the spreader tongues are on the insertion side of the spreader body, it is advantageous for the sleeve on the insertion side to have an axial through opening! This design prevents the spreader tongues from functioning as little as possible.
Til bedre forståelse av oppfinnelsen skal denne for-klares nærmere under henvisning til det utførelseseksempel For a better understanding of the invention, it must be explained in more detail with reference to the design example
. som .er- vist på vedføyede tegning. . which is shown on the attached drawing.
Pluggen som er vist på figuren' omfatter et legéme 11 The plug shown in the figure comprises a body 11
med en gjengedel 12, som dog ikke har ferdige gjenger, men hvor treskruegjengene på skrue-elementet.skjærer seg inn. with a threaded part 12, which however does not have finished threads, but where the wooden screw threads on the screw element cut into.
• '.Gj,énge'déréh' virker samtidig som ekspansjonsdel og er for dette formål forsynt med to 'ekspansjons/tunger 13, som er forbundet ;med legemets innskruningssidé i •.ett med førings-delen 14. Legemet omfatter flere ansats.er .15.., .som er an-ordnet i form av ribber på utsiden av ekspairsjonstungene 13 og sikrer en formtilpasset forbindelse med hylsteret som omgir legemet...■ ■ ■■'"-.;." • '.Gj,énge'déréh' simultaneously acts as an expansion part and is for this purpose provided with two 'expansion/tongues 13, which are connected with the body's screw-in side in •.one with the guide part 14. The body comprises several attachments. .15.., .which is arranged in the form of ribs on the outside of the expiration tongues 13 and ensures a form-fitting connection with the casing that surrounds the body...■ ■ ■■'"-.;."
Hylsteret 16 omgir legemet 11 og"ér. på' innføringssiden forsynt med en åpning 17, som letter ekspansjon av-ekspan-sjonstungene 13. På innskruningssideh^.er hytslteré-t'''16 The casing 16 surrounds the body 11 and is provided on the insertion side with an opening 17, which facilitates expansion of the expansion tongues 13. On the screwing-in side, the housing 16
-f or synt: med en radialt :f remsprihgendé '" £&' éfcs- :' i- 8''*--'-" 1?' å ut-' -f or synt: with a radial :f remsprihgendé '" £&' éfcs- :' i- 8''*--'-" 1?' to out-'
siden kan dette hylster, 'hå langsgående bidrar til å hindre.dreining av pluggen i en boring. since this sleeve can, 'how longitudinally helps to prevent turning of the plug in a bore.
Legemet 11 kan bestå av plast og har i første rekke The body 11 can consist of plastic and primarily has
den funksjon å gi feste for skrue-elementet med treskrue-gj enger. the function of providing attachment for the screw element with wooden screw threads.
Hylsteret for den viste plugg••• består av et svingningsdempende materiale, og gummi kan nevnes som spesielt vel egnet. Gode dempningsverdier oppnås når gummien har en hårdhet på tilnærmet 60 - 75, fortrinnsvis 65 - 70 Shore. Plugglegemet og hylsteret kan produseres hver for seg, men The casing for the shown plug••• consists of a vibration-damping material, and rubber can be mentioned as particularly well suited. Good damping values are achieved when the rubber has a hardness of approximately 60 - 75, preferably 65 - 70 Shore. The plug body and casing can be produced separately, but
det er allikevel særlig fordelaktig at hylsteret utformes på legemet, slik at det oppnås en fast forbindelse mellom plugglegemet og dets hylster. it is nevertheless particularly advantageous that the sleeve is formed on the body, so that a firm connection is achieved between the plug body and its sleeve.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH235278A CH630686A5 (en) | 1978-03-03 | 1978-03-03 | DOWEL FOR FASTENING A SCREW ELEMENT IN A HOLE OF A COMPONENT. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO790717L NO790717L (en) | 1979-09-04 |
NO148901B true NO148901B (en) | 1983-09-26 |
NO148901C NO148901C (en) | 1984-01-11 |
Family
ID=4231772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO790717A NO148901C (en) | 1978-03-03 | 1979-03-02 | PLUG FOR MOUNTING A SCREW ELEMENT WITH THREE SCREW WIRE IN A HOLE IN A BUILDING PART |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0004250B1 (en) |
JP (1) | JPS6324168B2 (en) |
AT (1) | AT364970B (en) |
CA (1) | CA1116444A (en) |
CH (2) | CH630686A5 (en) |
DE (1) | DE2938816A1 (en) |
FI (1) | FI64706C (en) |
GB (1) | GB2036229B (en) |
IL (1) | IL56775A (en) |
NO (1) | NO148901C (en) |
SE (1) | SE430712B (en) |
TR (1) | TR20590A (en) |
WO (1) | WO1979000699A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981001730A1 (en) * | 1979-12-07 | 1981-06-25 | Huber+Suhner Ag | Anti-noise plug |
DE3801691A1 (en) * | 1988-01-21 | 1989-07-27 | Mantel Juval | Dowels insulated against structure-borne sound |
DE4419422A1 (en) * | 1994-06-03 | 1995-12-07 | Lautenschlaeger Mepla Werke | Plastics dowel used as screw insert for e.g. furniture |
DE4445408A1 (en) * | 1994-12-20 | 1996-06-27 | Gepat Sa | Dowel for mounting insulation plates |
DE19963916A1 (en) * | 1999-12-31 | 2001-08-23 | Bosch Gmbh Robert | Sound insulating sleeve for straddling dowel has outwards protruding barb element on outer side of dowel for locking into opening formed on inner side of sleeve |
DE20013366U1 (en) * | 2000-08-03 | 2001-12-13 | Niemann, Hans Dieter, 50169 Kerpen | Connecting element for insertion into prepared holes in walls or the like. |
DE102011009681A1 (en) * | 2010-02-17 | 2011-08-18 | Abmayr, Ute, 89312 | Screw thread retainer for use as e.g. rope tensioning device, has metal films or metallic reinforcing elements including upper surface and firmly connected to barrier layer that represents adhesive agent at joint region |
DE102010026994A1 (en) * | 2010-07-13 | 2012-01-19 | Trw Automotive Electronics & Components Gmbh | Holding dowel for fastening trim panel to body part of vehicle, has anchoring bars defining receptacle for spreader and molded seal, where anchoring bars include anchoring elements arranged in radial direction to receptacle |
CN102852229A (en) * | 2012-09-27 | 2013-01-02 | 安徽建工集团有限公司 | After-embedding mechanical cold connection wall body drawknot rib construction member and installation method |
DE202018101822U1 (en) * | 2018-04-04 | 2019-07-11 | Grass Gmbh | Fastening element, furniture part and drawer with a drawer frame |
EP3771837A1 (en) * | 2019-07-31 | 2021-02-03 | SFS Intec Holding AG | Damping element |
DE202020100392U1 (en) * | 2019-09-30 | 2021-01-04 | Wilhelm Ungeheuer Söhne GmbH | Fastening device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7145271U (en) * | 1973-02-08 | Heckhausen R Kg | Expansion anchor | |
US1402389A (en) * | 1919-08-25 | 1922-01-03 | Monitor Bi Loop Radiator Compa | Trap bushing for radiators |
US1392095A (en) * | 1921-01-20 | 1921-09-27 | Valinski Stanley | Man-catching tank |
US1718438A (en) * | 1926-10-18 | 1929-06-25 | Thomas W Ross | Screw anchor |
US1800968A (en) * | 1928-01-17 | 1931-04-14 | Edward Ogden Company J | Expansion shield |
FR756453A (en) * | 1933-06-03 | 1933-12-11 | Upat | Anchor with impregnated filling material |
FR890369A (en) * | 1943-01-26 | 1944-02-07 | Wall anchor | |
US2788571A (en) * | 1953-01-19 | 1957-04-16 | William A Buhl | Tool for expanding wall plugs |
AT294396B (en) * | 1969-02-03 | 1971-11-25 | Seibu Gomu Kagaku Kabus Kaisha | Device for attaching fastening strips |
DK125488B (en) * | 1969-05-30 | 1973-02-26 | L Mortensen | Tubular expansion dowel body or similar fastener and method of making the same. |
DE2100379A1 (en) * | 1971-01-07 | 1972-07-20 | Tox Duebel Werk | Expansion anchor for porous materials |
GB1392095A (en) * | 1972-07-26 | 1975-04-23 | Rawlplug Co Ltd | Fixing device |
FR2315568A1 (en) * | 1975-06-25 | 1977-01-21 | Vape Sa Ets | SCREW FIXING DEVICE IN A CONSTRUCTION ELEMENT IN AGGLOMERATED MATERIAL |
JPS6014972U (en) * | 1983-07-07 | 1985-01-31 | 神崎製紙株式会社 | Recording paper |
-
1978
- 1978-03-03 CH CH235278A patent/CH630686A5/en not_active IP Right Cessation
-
1979
- 1979-02-19 AT AT0125279A patent/AT364970B/en not_active IP Right Cessation
- 1979-02-23 JP JP54500433A patent/JPS6324168B2/ja not_active Expired
- 1979-02-23 GB GB7937594A patent/GB2036229B/en not_active Expired
- 1979-02-23 EP EP79810017A patent/EP0004250B1/en not_active Expired
- 1979-02-23 CH CH986579A patent/CH644672A5/en not_active IP Right Cessation
- 1979-02-23 DE DE792938816A patent/DE2938816A1/en active Granted
- 1979-02-23 WO PCT/CH1979/000031 patent/WO1979000699A1/en unknown
- 1979-02-27 FI FI790647A patent/FI64706C/en not_active IP Right Cessation
- 1979-03-01 TR TR20590A patent/TR20590A/en unknown
- 1979-03-02 NO NO790717A patent/NO148901C/en unknown
- 1979-03-02 IL IL56775A patent/IL56775A/en unknown
- 1979-03-02 CA CA000322623A patent/CA1116444A/en not_active Expired
- 1979-10-12 SE SE7908484A patent/SE430712B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1979000699A1 (en) | 1979-09-20 |
JPS6324168B2 (en) | 1988-05-19 |
FI790647A (en) | 1979-09-04 |
TR20590A (en) | 1982-02-01 |
EP0004250A2 (en) | 1979-09-19 |
EP0004250A3 (en) | 1979-10-03 |
NO790717L (en) | 1979-09-04 |
EP0004250B1 (en) | 1983-04-27 |
NO148901C (en) | 1984-01-11 |
FI64706B (en) | 1983-08-31 |
JPS55500205A (en) | 1980-04-10 |
DE2938816C2 (en) | 1989-02-16 |
DE2938816A1 (en) | 1980-12-11 |
ATA125279A (en) | 1981-04-15 |
SE430712B (en) | 1983-12-05 |
CA1116444A (en) | 1982-01-19 |
SE7908484L (en) | 1979-10-12 |
GB2036229A (en) | 1980-06-25 |
CH644672A5 (en) | 1984-08-15 |
CH630686A5 (en) | 1982-06-30 |
IL56775A0 (en) | 1979-05-31 |
AT364970B (en) | 1981-11-25 |
FI64706C (en) | 1983-12-12 |
IL56775A (en) | 1981-12-31 |
GB2036229B (en) | 1982-10-20 |
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