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NO144937B - EXPANSION PLUG WITH A PLEASABLE EXPANSION BODY - Google Patents

EXPANSION PLUG WITH A PLEASABLE EXPANSION BODY Download PDF

Info

Publication number
NO144937B
NO144937B NO783015A NO783015A NO144937B NO 144937 B NO144937 B NO 144937B NO 783015 A NO783015 A NO 783015A NO 783015 A NO783015 A NO 783015A NO 144937 B NO144937 B NO 144937B
Authority
NO
Norway
Prior art keywords
lid
well
insulating material
groove
flexible insulating
Prior art date
Application number
NO783015A
Other languages
Norwegian (no)
Other versions
NO144937C (en
NO783015L (en
Inventor
Erwin Schiefer
Original Assignee
Hilti Ag
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 Hilti Ag filed Critical Hilti Ag
Publication of NO783015L publication Critical patent/NO783015L/en
Publication of NO144937B publication Critical patent/NO144937B/en
Publication of NO144937C publication Critical patent/NO144937C/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Laminated Bodies (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Description

Gulv- eller taksluk. Floor or roof drains.

Oppfinnelsen vedrører et gulv- eller taksluk beregnet til bruk ved gulv eller tak, bekledd med bøyelig isoleringsmateriale, som eksempelvis plastfolie og/eller -belegg eller lignende, omfattende en brønn av vanlig konstruksjon og et silformet lokk, beregnet til løsbar fastgj øring over brøn-nens øvre åpning med anslag mot en langs brønnåpningens ytterside anordnet flens, hvori det er uttatt et spor med en bunn med jevnt buet tverrsnitt beregnet til å oppta en tetningsring med minst en buét overflate, således at det bøyelige isoleringsmate-rials kant fastklemmes mellom de buede flater ved nedpresning av ringen i sporet, idet flensen som er anordnet i et plan med brønnåpningen strekker seg umiddelbart rundt lokkets omkretskrans. Det nye ved sluket er at tetningsringen og lokket med de flater som grenser mot hverandre er utformet således at ringen også vil holde lokket fast på plass. Hensikten med oppfinnelsen er således å sikre en god fasthol-delse av slukets lokk idet ringen ved på-presning ved hjelp av skruer også presser det silformede nedad, samt å tilveiebringe et gulv- eller taksluk av en slik konstruksjon, at det når det anvendes i forbindelse med et bøyelig isoleringsmaterial som bru-kes som bekledning på gulv eller tak, dan-ner en sikker avtetning, således at vann ikke kan trenge ned under sluket, samtidig som det er lett å montere. The invention relates to a floor or roof drain intended for use on a floor or roof, lined with flexible insulating material, such as plastic foil and/or coating or the like, comprising a well of ordinary construction and a strainer-shaped lid, intended for releasable fastening over the well nen's upper opening with abutment against a flange arranged along the outer side of the well opening, in which a groove with a bottom with a uniformly curved cross-section designed to accommodate a sealing ring with at least one curved surface, so that the edge of the flexible insulating material is clamped between the curved surfaces by pressing down the ring in the groove, as the flange which is arranged in a plane with the well opening extends immediately around the circumferential rim of the lid. The new thing about the drain is that the sealing ring and the lid with the surfaces that border each other are designed in such a way that the ring will also hold the lid firmly in place. The purpose of the invention is thus to ensure a good retention of the manhole lid, as the ring also presses the sieve-shaped downwards when pressed by means of screws, as well as to provide a floor or roof manhole of such a construction, that when it is used in connection with a flexible insulating material that is used as cladding on the floor or roof, forms a secure seal, so that water cannot penetrate under the drain, while at the same time it is easy to install.

Oppfinnelsen skal i det følgende for-klares nærmere under henvisning til teg-ningen som viser en foretrukket utførelses-form i henhold til oppfinnelsen. In the following, the invention will be explained in more detail with reference to the drawing which shows a preferred embodiment according to the invention.

Fig. 1 viser skjematisk i oppriss et snitt av et gulv- eller taksluk i henhold til oppfinnelsen og Fig. 1 schematically shows in elevation a section of a floor or roof drain according to the invention and

fig. 2 viser i forstørret målestokk av-tetningen mellom det bøyelige isoleringsmaterial og gulv- eller taksluket i henhold til oppfinnelsen sett i snitt. fig. 2 shows on an enlarged scale the sealing between the flexible insulation material and the floor or roof hatch according to the invention seen in section.

På figurene har tilsvarende deler fått In the figures, corresponding parts have been given

like henvisningstall. equal referral numbers.

Som det fremgår av fig. 1 omfatter gulvsluket i henhold til oppfinnelsen en brønn 1 av i og for seg kjent konstruksjon med vanninntak 2 og vannutløp 3, idet vannutløpet 3 ved hjelp av en skillevegg 4 er føyrt ned mot bunnen av brønnen 1, således at det oppnås en spyling også av bunnen, og skjermen 4 er utstyrt på vanlig må-te med en renseluke 5. Sluket er utstyrt med silformet lokk 6 over den øvre åpning, idet lokket har anslag mot en langs brønn-åpningens ytterside anordnet flens 7. I den del av flensen 7 som strekker seg umiddelbart rundt omkretskanten av lokket 6, er det uttatt et spor 8, hvis bunn har et jevnt bue tverrsnitt. Et bøyelig isoleringsmaterial 9 er anordnet på gulvet hvori sluket er montert således at den forreste kant rager inn over sporet 8. Dimensjoneringen av slukets flenser 7 er fortrinnsvis slik at de-res holdekanter ligger i flukt med den øvre flate av gulvunderlaget for det bøyelige isoleringsmateriale 9. En avtetningsring 10 med minst én buet overflate 11 kan så presses ned i sporet 8 med den buede overflate nedad således at kantene av plastfo-lien 9 presses ned i sporet 8 og ved hjelp av fastgj øringsskruer 12 skrues ringen 10 godt ned i sporet således at kantene av det bøyelige isoleringsmaterial 9 holdes vanntett fastklemt mellom de buede overflater. As can be seen from fig. 1, the floor drain according to the invention comprises a well 1 of known construction with a water inlet 2 and a water outlet 3, the water outlet 3 being led down to the bottom of the well 1 by means of a partition wall 4, so that a flushing is also achieved of the bottom, and the screen 4 is equipped in the usual way with a cleaning hatch 5. The drain is equipped with a sieve-shaped lid 6 over the upper opening, the lid abutting a flange 7 arranged along the outside of the well opening. In that part of the flange 7 extending immediately around the peripheral edge of the lid 6, a groove 8 is made, the bottom of which has a uniform arc cross-section. A flexible insulating material 9 is arranged on the floor in which the drain is mounted so that the front edge protrudes above the groove 8. The dimensioning of the drain's flanges 7 is preferably such that their holding edges lie flush with the upper surface of the floor substrate for the flexible insulating material 9 A sealing ring 10 with at least one curved surface 11 can then be pressed down into the groove 8 with the curved surface downwards so that the edges of the plastic foil 9 are pressed down into the groove 8 and with the help of fastening screws 12 the ring 10 is screwed firmly into the groove thus that the edges of the flexible insulating material 9 are kept watertight between the curved surfaces.

For ytterligere å sikre en vanntett forbindelse mellom sluket og det bøyelige isoleringsmaterial 9 som eksempelvis kan væ-re en plastfolie, kan den kantdel av det bøyelige isoleringsmaterial 9 som rager innover sporet 8 være utstyrt med et væs-ke- og vann fast bindemiddel som ved inn-presningen av foliekanten 9 mellom de bøy-ede overflater også bevirker en tilklebning til disse overkanter. In order to further ensure a watertight connection between the drain and the flexible insulating material 9, which can for example be a plastic film, the edge part of the flexible insulating material 9 that protrudes into the groove 8 can be equipped with a liquid- and water-resistant binder that the pressing of the foil edge 9 between the bent surfaces also causes adhesion to these upper edges.

Sporet 8, tetningslisten 10 og lokket 6 er fortrinnsvis dimensjonert således at de-res overflater kommer til å ligge i flukt med overflaten av det bøyelige isoleringsmaterial i form av en plastfolie og/eller belegg. The groove 8, the sealing strip 10 and the lid 6 are preferably dimensioned so that their surfaces will lie flush with the surface of the flexible insulating material in the form of a plastic foil and/or coating.

Som det videre fremgår av tegningens fig. 2 kan den flate 13 av tetningsringen 10 og den flate 14 av lokket 6 som grenser til hverandre være utformet avskrånet på en slik måte at det ved iskruing av tetningslisten 10 i sporet 8 vil den avskrånende flate 13 av tetningsringen 10 presse mot den avskrånende flate 14 i det silformede lokk 6, således at lokket 6 også holdes fast på plass. As further appears from the drawing's fig. 2, the surface 13 of the sealing ring 10 and the surface 14 of the lid 6 that border each other can be designed beveled in such a way that when the sealing strip 10 is screwed into the groove 8, the beveled surface 13 of the sealing ring 10 will press against the beveled surface 14 in the sieve-shaped lid 6, so that the lid 6 is also held firmly in place.

Det bøyelige isoleringsmaterial 9 kan bestå av et hensiktsmessig material som er The flexible insulating material 9 can consist of a suitable material which is

godkjent som gulv- eller takisoleringsma-terial som f. eks. plastfolie og/eller -belegg, tjærepapp eller lignende. approved as floor or ceiling insulation material such as plastic film and/or coating, tar paper or the like.

Claims (1)

Gulv- eller taksluk beregnet til bruk ved gulv eller tak bekledd med bøyelig isoleringsmaterial som eksempelvis plastfolie og/eller -belegg eller lignende, omfattende en brønn av vanlig konstruksjon og et silformet lokk, beregnet til løsbar fastgj øring over brønnens øvre åpning med anslag mot en langs brønnåpningens ytterside anordnet flens, hvori det er uttatt et spor med en bunn med jevnt buet tverrsnitt beregnet til å oppta en tetningsring med minst en buet overflate, således at det bøyelige iso-leringsmaterials kant fastklemmes mellom de buede flater ved nedpresning av ringen i sporet, idet flensen som er anordnet i et plan med brønnåpningen strekker seg umiddelbart rundt lokkets omkretskant, karakterisert ved at tetningsringen og lokket med de flater som grenser mot hverandre er utformet således at ringen også vil holde lokket fast på plass.Floor or roof drains intended for use with floors or roofs lined with flexible insulating material such as plastic foil and/or coating or the like, comprising a well of ordinary construction and a strainer-shaped lid, intended for releasable fastening over the upper opening of the well with abutment against a a flange arranged along the outside of the well opening, in which a groove with a bottom with a uniformly curved cross-section designed to accommodate a sealing ring with at least one curved surface, so that the edge of the flexible insulating material is clamped between the curved surfaces when the ring is pressed down into the groove , in that the flange which is arranged in a plane with the well opening extends immediately around the peripheral edge of the lid, characterized in that the sealing ring and the lid with the surfaces that border each other are designed so that the ring will also hold the lid firmly in place.
NO783015A 1977-09-05 1978-09-04 EXPANSION PLUG WITH A PLEASABLE EXPANSION BODY NO144937C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2739929A DE2739929C2 (en) 1977-09-05 1977-09-05 Expansion anchor

Publications (3)

Publication Number Publication Date
NO783015L NO783015L (en) 1979-03-06
NO144937B true NO144937B (en) 1981-08-31
NO144937C NO144937C (en) 1981-12-09

Family

ID=6018150

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783015A NO144937C (en) 1977-09-05 1978-09-04 EXPANSION PLUG WITH A PLEASABLE EXPANSION BODY

Country Status (18)

Country Link
JP (1) JPS5449450A (en)
AT (1) AT357737B (en)
AU (1) AU527398B2 (en)
BE (1) BE869543A (en)
CA (1) CA1143598A (en)
CH (1) CH632320A5 (en)
DE (1) DE2739929C2 (en)
DK (1) DK387378A (en)
ES (1) ES238036Y (en)
FI (1) FI64981C (en)
FR (1) FR2437522B1 (en)
GB (1) GB2003572B (en)
IT (1) IT1098169B (en)
MX (1) MX144869A (en)
NL (1) NL7806769A (en)
NO (1) NO144937C (en)
SE (1) SE425928B (en)
YU (1) YU193278A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524445A1 (en) * 1984-07-12 1986-07-31 Helmer, Peter, Dipl.-Ing.Dr.-Ing., 5100 Aachen Dowel
DE3525245A1 (en) * 1985-07-15 1987-01-15 Hilti Ag SPREADING ANCHOR
JPH038230U (en) * 1989-06-14 1991-01-25
JPH0441024U (en) * 1990-08-07 1992-04-07
DE19744605A1 (en) * 1997-10-10 1999-05-06 Hoelzle Dieter Tech Projekte Raw plug
CN107489680B (en) * 2016-11-28 2020-09-18 宝沃汽车(中国)有限公司 Connection structure, vehicle plaque and reinforcing plate's mounting structure and vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855601A (en) * 1956-06-05 1958-10-14 Jerry F Hamlin Stud driving tool
DE1866700U (en) * 1962-10-16 1963-01-31 Bettermann Elektro O H G ARRANGEMENT OF AN ANCHOR PIN OD. DGL. WITH THREADED HEAD IN THE DRIVING PIN O.A. OF A SETTING DEVICE.
NL155077B (en) * 1975-03-20 1977-11-15 Elton Bv Ind & Handel KEIL BOLT.

Also Published As

Publication number Publication date
NO144937C (en) 1981-12-09
FR2437522A1 (en) 1980-04-25
FI64981C (en) 1984-02-10
ES238036Y (en) 1979-08-01
FR2437522B1 (en) 1989-12-15
SE7808901L (en) 1979-03-06
GB2003572A (en) 1979-03-14
FI64981B (en) 1983-10-31
IT7826836A0 (en) 1978-08-18
ATA618178A (en) 1979-12-15
AT357737B (en) 1980-07-25
ES238036U (en) 1979-03-16
DE2739929C2 (en) 1986-11-13
CA1143598A (en) 1983-03-29
DK387378A (en) 1979-03-06
JPS6147323B2 (en) 1986-10-18
AU3927878A (en) 1980-02-28
NL7806769A (en) 1979-03-07
GB2003572B (en) 1982-04-15
YU193278A (en) 1983-01-21
MX144869A (en) 1981-11-27
FI782012A7 (en) 1979-03-06
AU527398B2 (en) 1983-03-03
BE869543A (en) 1978-12-01
JPS5449450A (en) 1979-04-18
NO783015L (en) 1979-03-06
IT1098169B (en) 1985-09-07
CH632320A5 (en) 1982-09-30
SE425928B (en) 1982-11-22
DE2739929A1 (en) 1979-03-15

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