FI95829C - Clamping device for floor wells - Google Patents

Clamping device for floor wells Download PDF

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Publication number
FI95829C
FI95829C FI920962A FI920962A FI95829C FI 95829 C FI95829 C FI 95829C FI 920962 A FI920962 A FI 920962A FI 920962 A FI920962 A FI 920962A FI 95829 C FI95829 C FI 95829C
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FI
Finland
Prior art keywords
clamping ring
floor covering
angle
ring
inlet
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Application number
FI920962A
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Finnish (fi)
Swedish (sv)
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FI95829B (en
FI920962A (en
FI920962A0 (en
Inventor
Leif Eskil Andersson
Original Assignee
Sjoebo Bruk Ab
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Publication of FI920962A0 publication Critical patent/FI920962A0/en
Publication of FI920962A publication Critical patent/FI920962A/en
Application granted granted Critical
Publication of FI95829B publication Critical patent/FI95829B/en
Publication of FI95829C publication Critical patent/FI95829C/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E03F5/0409—Devices for preventing seepage around the floor drain
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0436—Drainage outlets, e.g. gullies with sealing means

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Keying Circuit Devices (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Refuse Collection And Transfer (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Seal Device For Vehicle (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Massaging Devices (AREA)

Abstract

The present invention relates to a device at floor drains including an inlet member (2) into which a floor covering (3) is insertable, whereby the floor covering (3) inserted into the inlet member (2) is adapted to engage a downwardly directed wall (4) of said inlet member (2), whereby a clamping ring (5) is provided within the floor covering (3) inserted into the inlet member (2), said clamping ring (5) being adapted to press the floor covering (3) inserted into the inlet member (2) in a direction outwards against the downwardly directed wall (4) and said clamping ring (5) being split and provided with a spring (6) which is adapted to press said clamping ring (5) in a direction outwards against the floor covering (3), whereby one side (7) of the clamping ring (5) facing outwards towards the floor covering (3) includes two surfaces (8, 9) extending at an angle relative to each other and together defining a point (10) facing outwards towards said floor covering (3), and whereby the downwardly directed wall (4) comprises a relative to the clamping ring (5) downwardly/outwardly directed wall portion (11) which at least partially is located on a higher level (H1) than the point (10) of the clamping ring (5) when said clamping ring (5) is situated in an operative position in the inlet member (2). In order to ensure that the clamping ring (5) remains in the operative position despite the clamping force generated by the spring (6), an upper surface (9) of the two surfaces (8, 9) of the clamping ring (5) extending at an angle relative to each other defines an angle ( alpha ) with the horizontal plane (H2) which is equal to or preferably smaller than an angle ( beta ) between the downwardly/outwardly directed wall portion (11) of the downwardly directed wall (4) and the horizontal plane (H1), whereby the angle ( alpha ) between said upper surface (9) and the horizontal plane (H2) lies within a range of 10-55 DEG and is preferably about 45 DEG , whereby the downwardly/outwardly directed wall portion (11) defines with the horizontal plane (H1) an angle ( beta ) lying within a range of 55-65 DEG , said angle being preferably about 60 DEG , and whereby the surfaces (8, 9) of the clamping ring (5) extending relative to each other defines an angle ( gamma ) lying within a range of 100-140 DEG , said angle being preferably about 120 DEG . <IMAGE>

Description

! 95829! 95829

Puristuslaite lattiakaivonäriestelmää varten Tämän keksinnön kohteena on puristuslaite lattiakaivojär-jestelmää varten, joka käsittää tulo-osan, jossa lattiapääl-5 lyste on paikoilleen asetettavissa, jolloin tulo-osaan ase tettu lattiapäällyste on tarkoitettu olemaan alaspäin suunnattuna tulo-osan seinää vasten, jolloin puristusrengas on sijoitettu tulo-osaan asetetun lattiapäällysteen sisäpuolelle, joka puristusrengas on tarkoitettu puristamaan tulo-osaan 10 asetettua lattiapäällystettä ulospäin alaspäin suunnattua seinää vasten, ja joka puristusrengas on jaettu, ja jossa on jousi, joka on tarkoitettu puristamaan puristusrengasta ulospäin lattiapäällystettä vasten, jolloin puristusrenkaan ulospäin suunnatussa, lattiapäällystettä vastaan olevassa 15 sivussa on kaksi tietyssä kulmassa toistensa suhteen kulkevaa pintaa, jotka yhdessä muodostavat ulospäin, lattiapäällystettä vasten käännetyn kärjen, ja jolloin alaspäin suunnatussa seinässä on puristusrenkaan suhteen alaspäin/ulospäin suunnattu seinäosa, joka ainakin osittain on asetettu korkeammal-20 le tasolle kuin puristusrenkaan kärki, kun puristusrengas on vaikutusasemassaan tulo-osassa.The present invention relates to a compression device for a floor drain system comprising an inlet part in which the floor covering 5 can be placed, the floor covering applied to the inlet part being intended to be directed downwards against the wall of the inlet part, the compression ring inside the floor covering placed in the inlet part, which compression ring is intended to press the floor covering placed in the inlet part 10 against the outwardly directed wall, and which compression ring is divided, and which has a spring for pressing the compression ring outwardly against the floor covering, the opposite side has two surfaces running at a certain angle to each other, which together form an outwardly turned tip against the floor covering, and in which the downwardly directed wall is a wall portion directed downward / outward with respect to the compression ring, which is at least partially set at a higher level than the tip of the compression ring when the compression ring is in its position of action in the inlet portion.

Julkaisun WO 90/02232 (vastaa ruotsalaista patenttia nro 8802915-2) mukaisessa puristusrenkaassa on jousi, joka jännittää voimalla puristusrengasta ulos kohden sitä lat-25 tiapäällysteen osaa, joka on alaskäännettynä kaivoon. Jousi on mitoitettu siten, että puristusrengas aikaansaa varsin suuren puristusvoiman, jonka johdosta lattiapäällystettä puristetaan tehokkaasti kaivoa vasten, jotta saavutetaan hyvä tiivistys. Sillä että jousi on mitoitettu siten, että se 30 antaa puristusrenkaalle suuren puristusvoiman, voi kuitenkin tietyissä tapauksissa olla sellainen riski, että puristusrengas liukuu ylöspäin lattiapäällyksen päälle ja/tai että se työntää lattiapäällystettä ylöspäin. Suuri puristusvoima voi tietyssä tapauksessa aikaansaada myös sen, että puristusren-35 gas voidaan vetää ylös liian helposti. Mainittu ongelma saattaa lisääntyä, mikäli kaivonkouru vuotaa, mitä usein sattuu uudenaikaisten lattiakaivojen kohdalla.The compression ring according to WO 90/02232 (corresponding to Swedish patent no. 8802915-2) has a spring which forces a force out of the compression ring towards the part of the floor covering which is folded down into the well. The spring is dimensioned so that the compression ring provides a rather high compressive force, as a result of which the floor covering is effectively compressed against the membrane in order to achieve a good seal. However, the fact that the spring is dimensioned to provide a high compressive force to the compression ring may in certain cases involve the risk of the compression ring sliding upwards on the floor covering and / or pushing the floor covering upwards. The high compressive force in a given case can also cause the compression ring-35 gas to be pulled up too easily. This problem may be exacerbated if a manhole leaks, which often happens with modern floor drains.

Keksinnön tavoitteena on aikaansaada järjestelmä, joka varmistaa sen, että jousilla varustetut puristusrenkaat pysy- 2 95829 vät myöskin epäsuotuisissa tapauksissa paikoillaan sitävarten tarkoitetuissa vaikutusasemissa. Tämän saavuttamiseksi on järjestelmässä keksinnön mukaan pääasiallisesti ne tunnusmerkit, jotka ilmenevät jäljempänä olevasta patenttivaatimuk-5 sesta 1.The object of the invention is to provide a system which ensures that the compression rings provided with springs remain in place, even in unfavorable cases, in the positions of action intended for that purpose. To achieve this, according to the invention, the system has essentially the features which appear from claim 1 below.

Kaivon ja puristusrenkaan omatessa mainitut tunnusmerkit voi puristusrengas työntyä kärkimäisen osan ansiosta lat-tiapäällysteen sisään ja ilman, että se liukuisi lat-tiapäällystettä pitkin ylös tai työntäisi sitä ylöspäin.When the well and the compression ring have said features, the compression ring can protrude into the floor covering thanks to the tip-like part and without sliding upwards or pushing it upwards along the floor covering.

10 Keksintöä selitetään jäljempänä lähemmin oheisiin pii rustuksiin viitaten, joissa kuvio 1 esittää leikkauskuvana osaa lattiakaivosta, jossa on keksinnön mukainen järjestelmä, kuvio 2 esittää leikkauskuvana kuvion 1 mukaista lattia-15 kaivoa, jossa on siihen kytketty korotusrengas, kuvio 3 esittää leikkauskuvana kuvion 2 mukaisen koro-tusrenkaan alaosaa, kuvio 4 esittää osaa kuvion 1 mukaisen lattiakaivon taso-kuvasta, ja siinä olevaa puristusrengasta osaleikkauksena 20 Kuvioissa esitetään lattiakaivoa 1, jonka tulo-osa 2, lattiapäällyste 3, sopivimmin muovia oleva lattiamatto, on asetettu paikoilleen. Tämä lattiapäällyste pidetään tiukasti vasten tulo-osan 2 alaspäin suunnattua seinää 4 siihenasete-tun puristusrenkaan 5 avulla. Tämä puristusrengas 5 oh jaettu 25 osiin (kuvio 4) ja siinä on jousi 6, joka vaikuttaa siihen, että sitä voidaan puristaa kokoon radiaalisessa suunnassa riittävästi, jotta se voidaan viedä tulo-osaan 2. Kun sen jälkeen puristusrengas 5 vapautetaan, laajentaa jousi 6 sitä ulospäin radiaalisesti, kunnes se lepää lattiapäällystettä 3 30 vasten. Näin ollen tulee puristusrengas 5 puristamaan lat tiapäällystettä 3 ulospäin vasten tulo-osan 1 alaspäin suunnattua seinää 4, jolloin lattiapäällyste 3 lepää tiiviisti tätä seinää 4 vasten. Tämän tyyppinen puristusrengas 5 on selitetty yksityiskohdittain ruotsalaisessa patentissamme nro 35 8802915-2.The invention will be explained in more detail below with reference to the accompanying drawings, in which Fig. 1 shows a sectional view of a part of a floor well with a system according to the invention, Fig. 2 shows a sectional view of a floor-15 membrane according to Fig. 1 with a raised ring, Fig. 3 shows a section Fig. 4 shows a part of a plan view of the floor drain according to Fig. 1, and a compression ring therein in a partial section. 20 Figures show a floor drain 1, the inlet part 2 of which, the floor covering 3, preferably a plastic floor mat, is in place. This floor covering is held firmly against the downwardly directed wall 4 of the inlet part 2 by means of a clamping ring 5 placed therein. This compression ring 5 is divided into 25 parts (Fig. 4) and has a spring 6, which has the effect that it can be compressed in the radial direction sufficiently to be inserted into the inlet part 2. When the compression ring 5 is then released, the spring 6 expands it. outwards radially until it rests against the floor covering 3 30. Thus, the compression ring 5 will press the floor covering 3 outwards against the downwardly directed wall 4 of the inlet part 1, whereby the floor covering 3 rests tightly against this wall 4. This type of compression ring 5 is described in detail in our Swedish Patent No. 35 8802915-2.

Puristusrenkaan 5 ulospäin vasten lattiapäällystettä 3 käännetyssä sivussa 7 on kaksi pintaa 8 ja 9, jotka kulkevat tietyssä kulmassa toistensa suhteen muodostaakseen ulospäin kohden lattiapäällystettä 3 käännetyn kärjen 10. Tulo-osan 2 I: 3 95829 alaspäin suunnatussa seinässä 4 on seinäosa li, joka on suunnattu alaspäin/ulospäin puristusrenkaan 5 suhteen ja tämä seinäosa 11 on ainakin osittain korkeammalla tasolla Hl kuin se taso H2, jolla puristusrenkaan 5 kärki 10 sijaitsee, sen 5 ollessa vaikutusasemassaan tulo-osassa 2, so. sen ollessa vasten tulo-osassa 2 olevaa istukkaa 2a.The side 7 of the compression ring 5 facing outwards against the floor covering 3 has two surfaces 8 and 9 extending at a certain angle to each other to form a tip 10 turned outwards towards the floor covering 3. The inwardly directed wall 4 of the inlet part 2 I: 3 95829 has a wall part li directed downwards / outwards with respect to the compression ring 5 and this wall part 11 is at least partially at a higher level H1 than the level H2 at which the tip 10 of the compression ring 5 is located, its position 5 in its operating position in the inlet part 2, i.e. against the seat 2a in the inlet part 2.

Edelleen on kulma a vaakatason (tässä tapauksessa esitetty kuviossa 1 viivalla H2) ja puristusrenkaan 5 yläpinnan 9 välillä sama tai ensisijassa pienempi kuin kulma β mainitun 10 seinäosan 11 ja vaakatason välillä (tässä tapauksessa esitet ty kuviossa 1 viivalla Hl). Tällöin edellytetään sitä, että lattiakaivo 1 on asetettu tarkoitettuun paikkaan vaakatason suhteen - mikäli lattiakaivo 1 asetetaan hieman viettävään asentoon tämän tarkoitetun aseman suhteen, tulevat kulmat ja 15 tietysti muuttumaan vastaavassa määrässä vaakatason suhteen, mutta mainitut suhteet säilyvät kulmien a ja β välillä tällaisessa tapauksessa. Seinäosan 11 ja mainittujen kulmien a ja β välisellä suhteella varmistetaan se, että ei se lat-tiapäällysteen 3 osa, joka on seinäosan 11 ja puristusrenkaan 20 5 kärjen 10 välissä eikä puristusrengas 5 voi päästä liuku maan ylöspäin esim. silloin, jos lattiapäällyste 3 kutistuu, mikä merkitsee pysyvää tiivistystehoa lattiapäällysteen 3 ja tulo-osan 2 välillä.Furthermore, the angle α between the horizontal plane (in this case shown by the line H2 in Fig. 1) and the upper surface 9 of the compression ring 5 is equal to or primarily smaller than the angle β between said wall part 11 and the horizontal plane (in this case shown by the line H1 in Fig. 1). In this case, it is required that the floor well 1 is placed in the intended position with respect to the horizontal - if the floor well 1 is placed in a slightly pulling position with respect to this intended position, the angles and will of course change correspondingly with the horizontal, but said ratios remain between angles a and β. The relationship between the wall part 11 and said angles α and β ensures that neither the part of the floor covering 3 between the wall part 11 and the tip 10 of the compression ring 20 5 nor the compression ring 5 can slide upwards, e.g. if the floor covering 3 shrinks, which means a permanent sealing power between the floor covering 3 and the inlet part 2.

Kuten kuviosta 1 ilmenee, on alaspäin/ulospäin suunnattu 25 seinäosa 11 sopivimmin hieman korkeammalla tasolla kuin puristusrenkaan 5 kärki 10 (kuviossa 1 vastaa tämä tasoero tasojen Hl ja H2 välille jäävää väliä).As can be seen from Figure 1, the downwardly / outwardly directed wall portion 11 is preferably at a slightly higher level than the tip 10 of the compression ring 5 (in Figure 1 this level difference corresponds to the gap between the planes H1 and H2).

Puristusrenkaan 5 yläpinnan ja vaakatason väliin jäävä kulma a on sopivimmin välillä 10 - 55°, kulmat a voivat olla 30 ensisijassa n. 45°. Sopivan muotoinen kärki 10 saavutetaan silloin, kun puristusrenkaan 5 yläpinnan 9 ja alapinnan välinen kulma S on välillä 100 - 140°. Kulma S voi olla ensi sijassa 120°. Alaspäin/ulospäin suunnattu seinäosa 11 muodostaa vaakatason Hl suhteen sopivimmin kulman β välillä 55 -35 65°. Tämä kulma β voi olla ensisijassa n. 60°.The angle α between the upper surface of the compression ring 5 and the horizontal is preferably between 10 and 55 °, the angles α may preferably be about 45 °. A suitably shaped tip 10 is obtained when the angle S between the upper surface 9 and the lower surface of the compression ring 5 is between 100 and 140 °. The angle S may be primarily 120 °. The downwardly / outwardly directed wall portion 11 preferably forms an angle β with respect to the horizontal plane H1 between 55 and 35 °. This angle β can be primarily about 60 °.

Mainittua tulo-osaa voidaan käyttää sopivimmin myös lisättäessä korotusrengas 12, mikäli lattiatasoa nostetaan ja paikoillaan oleva lattiakaivo 1 halutaan säilyttää ja kuitenkin aikaansaada tulo-osa 2 sijaitsemaan nostetun lattiapinnan , 95829 tasossa. Tämä korotusrengas 12 on lukittavissa kiinni lattiakaivon 1 tulo-osaan 2, jolloin mainitussa korotusrenkaassa 12 on pidätinosa 13, jonka tarkoitus on mennä ainakin osittain alaspäin/ulospäin suunnatun seinäosan 11 ohi, kunnes 5 pidätinosa 13 on lukkiutunut kiinni tulo-osaan 2 (kuvio 2).Said inlet part can preferably also be used when adding a lifting ring 12, if the floor level is raised and it is desired to keep the floor drain 1 in place and still provide the inlet part 2 to be located in the level of the raised floor surface, 95829. This riser ring 12 is lockable to the inlet part 2 of the floor drain 1, said riser ring 12 having a retaining part 13 intended to pass at least partially downwards / outwards towards the wall part 11 until the retaining part 13 is locked to the inlet part 2 (Fig. 2). .

Pidätinosassa 13 on sopivimmin kärki 14, joka korotus-rengasta 12 alaspainettaessa tulo-osaan 2 on sovitettavissa alaspäin/ulospäin suunnattua seinäosaa 11 vasten tai ensisijassa alaspäin suunnattua seinää 4 vasten, välittömästi 10 seinäosan 11 alapuolelle. Kärki 14 on järjestetty sopivimmin sellaiselle etäisyydelle korotusrenkaan 12 alareunan 15 yläpuolelle, että korotusrengas 12 on vaikutusasemassaan kiin-nipuristettuna istukan 2a ja seinäosan 11 tai alaspäin suunnatun seinän 4 väliin, välittömästi seinäosan 11 alapuolelle, 15 riippuen kärjen 14 sijaintikohdasta. Tämä merkitsee sitä, että korotusrengas 12 ei voi vaikutusasemassaan liikkua ak-siaalisesti lattiakaivon 1 suhteen.The retaining part 13 preferably has a tip 14 which, when the lifting ring 12 is depressed into the inlet part 2, can be fitted against the downwardly directed / outwardly directed wall part 11 or, preferably, against the downwardly directed wall part 4, immediately below the wall part 11. The tip 14 is preferably arranged at such a distance above the lower edge 15 of the riser ring 12 that the riser ring 12 is clamped in its operating position between the seat 2a and the wall portion 11 or the downwardly directed wall 4, immediately below the wall portion 11, depending on the location of the tip 14. This means that the lifting ring 12 cannot move axially with respect to the floor well 1 in its position of action.

Pidätinosassa 13 on sopivimmin ulkosivu 16, jolla on sama tai vastaava muoto kuin puristusrenkaan 5 ulkosivulla 7. Näin 20 ollen on pidätinosalla 13 yläpinta 17, jolla on sama kulma a vaakatason suhteen kuin puristusrenkaan 5 pinnalla 9 (kuvio 3). Ulkosivulla 16 on edelleen alapinta 18 ja näiden pintojen 17, 18 välinen kulma voi olla sama kuin puristusrenkaan 5 vastaavien pintojen 8, 9 välinen kulma S. Alapintaan 18 voi 25 olla sijoitettuna ura 19 tiivistysrengasta 20 varten, joka on tarkoitettu aikaansaamaan tiivistyksen tulo-osan 2 ja korotusrenkaan 12 ulkosivun välille.The retaining portion 13 preferably has an outer side 16 having the same or a similar shape as the outer side 7 of the compression ring 5. Thus, the retaining portion 13 has an upper surface 17 having the same angle α with respect to the horizontal as the surface 9 of the compression ring 5 (Fig. 3). The outer side 16 further has a lower surface 18 and the angle between these surfaces 17, 18 may be the same as the angle S between the respective surfaces 8, 9 of the compression ring 5. A groove 19 for a sealing ring 20 may be provided on the lower surface 18 to provide a sealing inlet 2 and the outer side of the riser ring 12.

Jotta lattiapäällysteen 3, joka on asetettu uudelle lattiatasolle ja korotusrenkaan 12 tulo-osan 2 välille saadaan 30 yhtä hyvä ja kestävä tiivistys, on tämä tulo-osa 2 muotoiltu samalla tavalla kuin lattiakaivon 1 tulo-osa 2, so. varustettuna alaspäin/sisäänpäin suunnatulla seinäosalla 11 jne., ja niillä osilla, jotka korotusrenkaan 12 tulo-osassa vastaavat samoja osia kuin lattiakaivon 1 tulo-osassa 2, on asian yk-35 sinkertaistamisen vuoksi samat viitenumerot kuviossa 2.In order to obtain an equally good and durable seal between the floor covering 3, which is placed on a new floor level and the inlet part 2 of the riser ring 12, this inlet part 2 is shaped in the same way as the inlet part 2 of the floor drain 1, i. provided with a downward / inwardly directed wall portion 11, etc., and those portions which in the inlet portion of the riser ring 12 correspond to the same portions as in the inlet portion 2 of the floor well 1 have the same reference numerals in Fig. 2 for simplicity.

Todettakoon tässä, että tulo-osassa 2 voi sopivimmin olla alaspäin taivutettu pinta 21, jonka kautta lattiapäällyste 3 ulottuu alaspäin, alaspäin suunnattua seinää 4 vasten. Lisäksi voi tämä alaspäin taivutettu pinta muodostaa tulo-osaan 2It should be noted here that the inlet part 2 may preferably have a downwardly bent surface 21, through which the floor covering 3 extends downwards, against the downwardly directed wall 4. In addition, this downwardly bent surface can form in the inlet part 2

IIII

5 95829 ahtaumakohdan 22 ja alaspäin/ulospäin suunnattu seinäosa 11 voi sijaita välittömästi tämän ahtaumakohdan 22 (kuvio 1) alapuolella. Alaspäin/ulospäin suunnattu seinäosa 11 jatkuu sopivimmin pystysuorasti tai olennaisesti pystysuorasti 5 suunnattuna seinän 4 osana 23 ja tässä osassa 23 on ensisi jassa epätasainen osa 24, joka sijaitsee samassa tasossa H2 kuin puristusrenkaan 5 kärki 10.5 95829 the stenosis point 22 and the downward / outwardly directed wall portion 11 may be located immediately below this stenosis point 22 (Figure 1). The downwardly / outwardly directed wall portion 11 preferably extends vertically or substantially vertically 5 as a portion 23 of the wall 4, and this portion 23 has a primarily uneven portion 24 located in the same plane H2 as the tip 10 of the compression ring 5.

Keksinnön kohde ei ole rajattu edellä selitettyyn suoritusmuotoon, vaan se voi vaihdella jäljempänä mainittujen 10 patenttivaatimusten puitteissa. Esimerkkinä joistain vaihtoehdoista voidaan mainita se, että tulo-osan ei välttämättä tarvitse olla pyöreä ja että siinä ei mahdollisesti tarvita puristusrengastakaan. Puristusrengas voi muutoin olla muutamin mallia kuin mitä edellä on selitetty.The subject matter of the invention is not limited to the embodiment described above, but may vary within the scope of the 10 claims mentioned below. As an example of some alternatives, it may be mentioned that the inlet part does not necessarily have to be round and that it may not even need a compression ring. The compression ring may otherwise be of a few designs other than that described above.

Claims (6)

1. Klämanordning för golvbrunnar med en inloppsdel (2) i vilken en golvbeläggning (3) är nedförbar, varvid golv-beläggningen (3) som är nedförd i inloppsdelen (2) är av-sedd att ligga an mot en nedätriktad vägg (4) av inloppsdelen (2) , varvid en klämring (5) är anordnad innanför den i inloppsdelen (2) nedförda golvbeläggningen (3), vilken klämring (5) är avsedd att pressa den i inloppsdelen nedförda golvbeläggningen (3) i riktning utät mot den nedätriktade väg-gen (4) och vilken klämring (5) är delad och uppvisar en fjäder (6), som är avsedd att pressa klämringen (5) i riktning utät mot golvbeläggningen (3), varvid en utät mot golvbeläggningen (3) vänd sida (7) av klämringen (5) uppvisar tvä i vinkel i förhällande tili varandra förlöpande ytor (8, 9), som tillsammans bildar en utät mot golvbeläggningen (3) vänd spets (10), varvid den nedätriktade väggen (4) uppvisar ett i förhällande tili klämringen (5) nedät/utätriktat väggparti (11), som ätminstone delvis är placerat pä en högre nivä (Hl) än klämringens (5) spets (10) dä klämringen (5) befinner sig i ett funktionsläge i inloppsdelen (2), varvid en övre yta (9) av klämringens (5) tvä i vinkel i förhällande tili varandra förlöpande ytor (8, 9) bildar en vinkel (0<) med horisontalplanet (H2), vilken vinkel (o< ) är lika med eller företrädesvis mindre än en vinkel (β) mellan den nedätriktade väggens (4) nedät/utätriktade väggparti (11) och horisontalplanet (Hl), varvid vinkein (oc) mellan nämnda övre yta (9) och horisontalplanet (H2) ligger inom intervallet 10-55° och är företrädesvis ca. 45°, och II 11 95829 varvid klämringens (5) i förhällande till varandra för-löpande ytor (8, 9) bildar en vinkel (^) som ligger inom intervallet 100-140° och som företrädesvis är ca. 120°, kännetecknad av att det nedät/utätriktade väggpartiet (11) med horisontal-planet (Hl) bildar en vinkel (/S) som ligger inom intervallet 55-65° och är företrädesvis ca. 60°, och att fjädern (6) medger tillräcklig ihoppressning av kläm-ringen (5) i radiell riktning för nedföring av klämringen (5) i inloppsdelen (2) tills spetsen (10) befinner sig nedanför nivän (Hl) för väggpartiet (11), varefter fjädern (6) kan utvidga klämringen (5) utät i radiell riktning tills klämringen (5) anligger mot golvbeläggningen (3).1. Floor well clamping device having an inlet portion (2) in which a floor covering (3) is removable, the floor covering (3) being lowered into the inlet portion (2) intended to abut against a downwardly directed wall (4). of the inlet member (2), wherein a clamping ring (5) is arranged inside the floor covering (3) which is lowered in the inlet member (2), which clamping ring (5) is intended to push the floor covering (3) down into the inlet member in a direction sealed against the downwardly directed the wall (4) and which clamping ring (5) is divided and has a spring (6) which is intended to press the clamping ring (5) in a direction leaking towards the floor covering (3), a leaning towards the floor covering (3) (7) of the clamping ring (5) has two angularly angled relative surfaces (8, 9) which together form a protrusion (10) facing the floor covering (3), the downwardly directed wall (4) having a relative to the clamping ring (5) down-sealed / outwardly facing wall portion (11 ), which is at least partially located at a higher level (H1) than the tip (10) of the clamping ring (5) where the clamping ring (5) is in a functional position in the inlet portion (2), an upper surface (9) of the clamping ring (5). ) two at angles in relation to mutually extending surfaces (8, 9) form an angle (0 <) with the horizontal plane (H2), which angle (o <) is equal to or preferably less than an angle (β) between the downwardly directed wall (4) downwardly / outwardly facing wall portion (11) and the horizontal plane (H1), wherein the winkin (oc) between said upper surface (9) and the horizontal plane (H2) is within the range of 10-55 ° and is preferably approx. 45 °, and the clamping ring (5) in relation to mutually extending surfaces (8, 9) forms an angle ()) which is in the range 100-140 ° and is preferably approx. 120 °, characterized in that the downturned / outwardly directed wall portion (11) with the horizontal plane (H1) forms an angle (/ S) which is in the range of 55-65 ° and is preferably approx. 60 °, and that the spring (6) permits sufficient compression of the clamping ring (5) in a radial direction to bring down the clamping ring (5) in the inlet portion (2) until the tip (10) is below the level (H1) of the wall portion (11). ), after which the spring (6) can extend the clamping ring (5) in a radial direction until the clamping ring (5) abuts against the floor covering (3). 2. Anordning enligt patentkrav 1, kännetecknad a v att inloppsdelen (2) uppvisar en nedätsvängd yta (21), som bildar en förträngning (22) av inloppsdelen (2), att det nedät/utätriktade väggpartiet (11) är beläget under denna förträngning (22) och att det nedät/utätriktade väggpartiet (11) nedtill övergär i ett vertikalt eller i huvudsak verti-kalt riktat avsnitt (23) av den nedätriktade väggen (4), vilket avsnitt (23) företrädesvis uppvisar en ojämn del (24) belägen pä samma nivä (H2) som klämringens (5) spets (10) .Device according to claim 1, characterized in that the inlet part (2) has a downwardly curved surface (21) which forms a constriction (22) of the inlet part (2), that the downturned / outwardly directed wall portion (11) is located during this constriction ( 22) and that the downwardly / outwardly facing wall portion (11) downwardly projects into a vertical or substantially vertically oriented portion (23) of the downwardly directed wall (4), which portion (23) preferably has an uneven portion (24) at the same level (H2) as the tip (10) of the clamping ring (5). 3. Anordning enligt patentkrav 1 eller 2, varvid en för-höjningsring (12) är nedförbar i golvbrunnens (1) in-loppsdel (2), kännetecknad av att för-höjningsringen (12) är fastsnäppbar vid golvbrunnens (1) inloppsdel (2) genom att förhöjningsringen (12) uppvisar ett för samverkan med det utät/nedätriktade väggpartiet (11) avsett snäpparti (13), som är avsett att foras i riktning nedät ätminstone delvis förbi det utät/nedät-riktade väggpartiet (11) tills snäppartiet (13) är fast-snäppt. 12 95829Apparatus according to claim 1 or 2, wherein an elevation ring (12) is removable in the inlet part (2) of the floor well (1), characterized in that the elevation ring (12) is snap-fastened to the inlet part (2) of the floor well (1). ) in that the elevation ring (12) has a snap portion (13) intended for co-operation with the leaking / downward wall portion (11), which is intended to be fed in a downward direction, at least partially past the leaking / downward wall portion (11) until the snap portion (11) 13) is snap-fastened. 12 95829 4. Anordning enligt patentkrav 3, kännetecknad a v att förhöjningsringens (12) snäpparti (13) uppvisar en spets (14), som är anläggningsbar mot inloppsdelens (2) nedät/ /utätriktade väggparti (11) eller företrädesvis mot en nedät-riktad vägg (4) av inloppsdelen (2) omedelbart under nämnda väggparti (11).Device according to claim 3, characterized in that the snap portion (13) of the elevation ring (12) has a tip (14) which is abutable against the downward / / outwardly facing wall portion (11) of the inlet part (2) or preferably against a downwardly directed wall ( 4) of the inlet portion (2) immediately below said wall portion (11). 5. Anordning enligt patentkrav 4, kännetecknad a v att snäppartiets (13) spets (14) är anordnad pä sädant avständ ovanför en underkant (15) hos förhöjningsringen (12) att denna i ett funktionsläge, i vilket den anligger mot ett säte (2a) i inloppsdelen (2), är fastklämd mellan sätet (2a) och det nedät/utätriktade väggpartiet (11) eller den del av den nedätriktade väggen (4) omedelbart under väggpartiet (11) mot vilken spetsen (14) anligger.Device according to claim 4, characterized in that the tip (14) of the snap portion (13) is arranged at such a distance above a bottom edge (15) of the elevation ring (12) that it is in a functional position in which it abuts against a seat (2a). in the inlet portion (2), is clamped between the seat (2a) and the downturned / outwardly facing wall portion (11) or that portion of the downwardly directed wall (4) immediately below the wall portion (11) against which the tip (14) abuts. 6. Anordning enligt nägot av patentkrav 3-5, varvid förhöjningsringen (12) uppvisar en inloppsdel (2) i vilken en golvbeläggning (3) är nedförbar, varvid den i inloppsdelen (2) nedförda golvbe-läggningen (3) är avsedd att ligga an mot en nedätriktad vägg (4) av inloppsdelen (2), varvid en klämring (5) är anordnad innanför den i förhöjningsringens (12) inloppsdel (2) nedförda golvbeläggningen (3) , vilken klämring (5) är avsedd att pressa den i förhöjningsringens (12) inloppsdel (2) nedförda golvbeläggningen (3) i riktning utät mot den nedätriktade väggen (4) och vilken klämring (5) är delad och uppvisar en fjäder (6), som är avsedd att pressa klämringen (5) i riktning utät mot golvbeläggningen (3), varvid en utät mot golvbeläggningen (3) vänd sida (7) av klämringen (5) uppvisar tvä i vinkel i förhällande tili varandra förlöpande ytor (8, 9), som tillsammans bildar en utät mot golvbeläggningen (3) vänd spets (10), varvid den nedätriktade väggen (4) uppvisar ett i förhällande tili klämringen (5) nedät/utätriktat väggparti (11), som ät-minstone delvis är placerat pä en högre nivä (Hl) än kläm- li 13 95829 ringens (5) spets (10) dä klämringen (5) befinner sig i ett funktionsläge i inloppsdelen (2), varvid en övre yta (9) av den i förhöjningsringens (12) in-loppsdel (2) nedförbara klämringens (5) tvä i vinkel i för-hällande till varandra förlöpande ytor (8, 9) bildar en vinkel (c<) med horisontalplanet (H2), vilken vinkel (oO är lika med eller företrädesvis mindre än en vinkel ( (2)) mellan den nedätriktade väggens (4) nedät/utätriktade vägg-parti (11) och horisontalplanet (HI), varvid vinkein (<χ) mellan nämnda övre yta (9) och horisontalplanet (H2) ligger inom intervallet 10-55° och är företrädesvis ca. 45°, och vavid klämringens (5) i förhällande till varandra förlöpande ytor (8, 9) bildar en vinkel (%) som ligger inom intervallet 100-140° och som företrädesvis är ca. 120°, kännetecknad av att det nedät/utätriktade väggpartiet (11) med horisontalplanet (Hl) bildar en vinkel ((δ) som ligger inom intervallet 55-65° och är företrädesvis ca. 60°, och att fjädern (6) medger tillräcklig ihoppressning av klämringen (5) i radiell riktning för nedföring av klämringen (5) i förhöjningsringens (12) inloppsdel (2) tills spetsen (10) befinner sig nedanför nivän (Hl) för väggpartiet (11) , varefter fjädern (6) kan utvidga klämringen (5) utät i radiell riktning tills klämringen (5) anligger mot golvbe-läggningen (3).Apparatus according to any of claims 3-5, wherein the elevation ring (12) has an inlet part (2) in which a floor covering (3) is removable, the floor covering (3) which is lowered in the inlet part (2) abutting a downwardly facing wall (4) of the inlet portion (2), wherein a clamping ring (5) is arranged within the floor covering (3), which is inserted into the inlet portion (2) of the elevation ring (12), which is intended to press it into the the inlet portion (2) of the elevation ring (12) lowered the floor covering (3) in a direction leaking towards the downward wall (4) and which clamping ring (5) is divided and has a spring (6) intended to push the clamping ring (5) in the direction leaking against the floor covering (3), a leaning against the floor covering (3) facing side (7) of the clamping ring (5) exhibits two angles in relation to mutually extending surfaces (8, 9) which together form a leaking towards the floor covering (3) ) turn the tip (10), facing it down e wall (4) has a downward / outwardly facing wall portion (11) relative to the clamping ring (5), which is at least partially located at a higher level (H1) than the tip (10) of the clamping ring (5) where the clamping ring (5) is in a functional position in the inlet part (2), an upper surface (9) of the two angles of the clamping ring (5) which can be lowered into the inlet part (2) of the extension ring (5) relative to each other projecting surfaces (8, 9) form an angle (c <) with the horizontal plane (H2), which angle (0 is equal to, or preferably less than, an angle (2)) between the downward / outwardly directed wall of the downwardly directed wall (4). portion (11) and the horizontal plane (HI), whereby the angle (<χ) between said upper surface (9) and the horizontal plane (H2) is within the range 10-55 ° and is preferably approx. 45 °, and relative to surfaces (8, 9) of the clamping ring (5) form an angle (%) which is in the range 100-140 ° and which is preferably approx. 120 °, characterized in that the downturned / outwardly directed wall portion (11) with the horizontal plane (H1) forms an angle ((δ)) which is in the range 55-65 ° and is preferably about 60 °, and that the spring (6) allows sufficient squeezing the clamping ring (5) in a radial direction to bring down the clamping ring (5) in the inlet portion (2) of the elevation ring (12) until the tip (10) is below the level (H1) of the wall portion (11), after which the spring (6) can expand the clamping ring (5) leaks in a radial direction until the clamping ring (5) abuts against the floor covering (3).
FI920962A 1991-03-07 1992-03-04 Clamping device for floor wells FI95829C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9100680 1991-03-07
SE9100680A SE9100680L (en) 1991-03-07 1991-03-07 DEVICE ON FLOOR TOWNS

Publications (4)

Publication Number Publication Date
FI920962A0 FI920962A0 (en) 1992-03-04
FI920962A FI920962A (en) 1992-09-08
FI95829B FI95829B (en) 1995-12-15
FI95829C true FI95829C (en) 1996-03-25

Family

ID=20382090

Family Applications (1)

Application Number Title Priority Date Filing Date
FI920962A FI95829C (en) 1991-03-07 1992-03-04 Clamping device for floor wells

Country Status (7)

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EP (1) EP0502493B1 (en)
AT (1) ATE116026T1 (en)
DE (1) DE69200932T2 (en)
DK (1) DK0502493T3 (en)
FI (1) FI95829C (en)
NO (1) NO309533B1 (en)
SE (1) SE9100680L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201790A (en) * 1992-10-15 1994-05-02 Johannes Adrianus Henricus Mar Rainwater drain connector and method for its manufacture.
SE506914C2 (en) * 1995-09-18 1998-03-02 Sjoebo Bruk Ab Transition device at floor wells
NL2001410C2 (en) * 2008-03-27 2009-09-03 Assenti Lux S A Method, device, material layer and collection of parts for sealing a drain gutter.
NL2005842C2 (en) * 2010-12-09 2012-06-12 Easy Sanitairy Solutions Bv VINYL GOOT.
DE102017125882A1 (en) * 2017-11-06 2019-05-09 Monier Roofing Components Gmbh Rainwater harvesting
RU198187U1 (en) * 2020-01-22 2020-06-23 Общество с ограниченной ответственностью "ФАХМАНН РУССЛАНДА" Roof drain funnel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507045A1 (en) * 1975-02-19 1976-09-09 Dallmer Helmuth Fa Gutter inlet for flat roofs - incorporates clamping ring with socket, to clamp roofing foil
SE399451B (en) * 1976-06-04 1978-02-13 Spanberg B DRAINAGE AT DRAINS
DE3007511C2 (en) * 1980-02-28 1982-04-08 Karl Heinz 3353 Bad Gandersheim Vahlbrauk Process for liquid-exposed solid ceilings of buildings
DE3445186C2 (en) * 1983-12-13 1986-04-17 Eternit Ag, 1000 Berlin Water inlet
SE461742B (en) * 1988-08-17 1990-03-19 Sjoebo Bruk Ab COMPRESSION TO CLAMP DIFFERENT COATING MATERIAL AGAINST THE INSIDE OF A WELL

Also Published As

Publication number Publication date
NO309533B1 (en) 2001-02-12
NO920821L (en) 1992-09-08
DE69200932T2 (en) 1995-06-08
SE9100680D0 (en) 1991-03-07
DK0502493T3 (en) 1995-05-08
NO920821D0 (en) 1992-03-03
ATE116026T1 (en) 1995-01-15
FI95829B (en) 1995-12-15
FI920962A (en) 1992-09-08
EP0502493A1 (en) 1992-09-09
EP0502493B1 (en) 1994-12-21
FI920962A0 (en) 1992-03-04
SE9100680L (en) 1992-09-08
DE69200932D1 (en) 1995-02-02

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