DK157817B

DK157817B - DRAIN ORGANIZATION WITH A DRAIN CHANNEL

Info

Publication number: DK157817B
Application number: DK385782A
Authority: DK
Inventors: Terence Alan Ruston; Richard Geoffrey Fenwick
Original assignee: Charcon Ltd
Priority date: 1981-08-29
Filing date: 1982-08-27
Publication date: 1990-02-19
Also published as: DK385782A; DK157817C; EP0073601A1; DE3262678D1; EP0073601B1

Description

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Den foreliggende opfindelse angår et afløbsorgan med en afløbskanal, som forløber gennem organet, og med en slids i den ene side, der udefra udmunder i afløbskanalen, hvilken slids udmunder langs kanalens længde og har vægge, der er udad divergerende i forhold til 5 hinanden i retning mod afløbskanalen.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainage means having a drainage channel extending through the means and having a slit in one side extending from the outside of the drainage channel, which slits along the length of the channel and having walls which are outwardly diverging relative to each other. direction towards the drainage channel.

En konventionel form for en afløbsblok har et i det væsentlige rektangulært tværsnit, og afløbskanalen strækker sig i længeretningen gennem blokken, og afløbskanalen udmunder op mod blokkens 10 overside. Åbningen mellem afløbskanalen og oversiden er sædvanligvis udformet med brodele for at styrke blokken, og disse brodele afgrænser -Ί i ni esti 11 ede slidser, der strækker sig i blokkens længderetning. Sådanne slidser er tilbøjelige til at opsamle snavs og lignende, og for at forhindre tilstopning er det vigtigt periodisk 15 at rense slidserne. Dette har vist sig at være et arbejdskrævende og tidskrævende arbejde. Når blokkene endvidere er fremstillet af cementholdigt materiale som f.eks. beton, forhindrer behovet for brodele blokken i at blive fremstillet ved hjælp af endepresning, hvilken fremstillingsmåde indebærer mange fordele.A conventional form of a drain block has a substantially rectangular cross section, and the drain channel extends longitudinally through the block and the drain channel opens up towards the upper side of block 10. The opening between the drain channel and the upper side is usually formed with bridges to strengthen the block, and these bridges define -Ί in nine longitudinal slots extending in the longitudinal direction of the block. Such slits tend to collect dirt and the like, and to prevent clogging, it is important to periodically clean the slots. This has proven to be a labor-intensive and time-consuming job. Furthermore, when the blocks are made of cementitious material, e.g. concrete, prevents the need for the bridging block to be manufactured by end-pressing, which means many advantages.

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Ifølge den foreliggende opfindelse er der tilvejebragt et afløbsor-gan som indledningsvis nævnt, hvilket afløbsorgan ifølge opfindelsen er ejendommeligt ved, at slidsen er forsynet med en foring, der udgøres af en indsats, der har et par vægge, der er holdt i afstand 25 fra hinanden ved hjælp af brodele, hvilke vægge divergerer udefter i forhold til hinanden fra indsatsens ene sidekant.According to the present invention there is provided a drainage means as mentioned initially, which drainage means according to the invention is characterized in that the slit is provided with a liner which is formed by an insert having a pair of walls spaced 25 from each other by means of bridges, which walls diverge outwards relative to each other from one side of the insert.

Hensigtsmæssigt har brodelene modstående sider, der er udad divergerende i forhold til hinanden i retning bort fra den nævnte ene 30 sidekant af indsatsen, og brodelene kan ende i kort afstand fra den nævnte ene sidekant af indsatsen. Væggene kan have sektioner ved den nævnte ene sidekant, hvilke sektioner strækker sig i sideretningen udefter i forhold til hinanden.Conveniently, the bridge members have opposite sides which are outwardly divergent relative to one another away from said one side edge of the insert, and the bridge members may end at a short distance from said one side edge of the insert. The walls may have sections at said one side edge, which sections extend laterally in relation to each other.

35 Hensigtsmæssigt er indsatsen udformet som en præfabrikeret komponent og kan være fremstillet af et enkelt materialeemne.Conveniently, the insert is designed as a prefabricated component and may be made of a single blank.

Afløbsorganet kan have åbninger, som forløber i længderetningen gennem organets materiale ved andre steder end de steder, hvor 2The drain means may have apertures extending longitudinally through the material of the means at locations other than those where

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afløbskanalen og slidsen befinder sig.the drainage channel and the slot are located.

Opfindelsen skal herefter forklares nærmere under henvisning til tegningen, hvor 5 fig. 1 viser et perspektivisk billede af en udførelsesform for af-løbsorganet ifølge opfindelsen, set fra den ene ende, og fig. 2 et endebillede af afløbsorganets anden ende.The invention will now be explained in more detail with reference to the drawing, in which: FIG. 1 is a perspective view of one embodiment of the drain according to the invention, seen from one end; and FIG. 2 is an end view of the other end of the drain.

10 På tegningen er der vist en betonafløbsblok, der har en afløbskanal 12 med cirkulært tværsnit, der forløber i længderetningen gennem blokken, og en slids 14 langs en overside af blokken 10, hvilken slids står i forbindelse med kanalen 12 langs dennes længde. Over-15 og undersiderne af blokken 10 er parallelle, og undersiden har større bredde end oversiden. Ved hver side af slidsen 14 hælder oversiden nedefter fra yderkanterne og mod slidsen 14. Hver af blokkens sider er afgrænset af en indefter vinkel formet sektion 16 og en lodret sektion 18 med det i det følgende nærmere beskrevet 20 formål for øje.10 shows a concrete drain block having a drainage channel 12 of circular cross-section extending longitudinally through the block and a slot 14 along an upper side of the block 10 which communicates with the channel 12 along its length. The upper 15 and the undersides of the block 10 are parallel and the underside has a greater width than the upper side. At each side of the slot 14, the upper side slopes downwardly from the outer edges and toward the slot 14. Each of the sides of the block is bounded by an inwardly angled section 16 and a vertical section 18 for the purpose described below.

Blokken 10 kan endepresses i kraft af tilvejebringelsen af den ikke spærrede slids 14 og kan presses ved hjælp af en halvtør fremgangsmåde eller en konventionel våd fremgangsmåde. I blokken 10 er der 25 tilvejebragt et par i længderetningen gennemgående åbninger 20 for at formindske blokkens vægt. I den ene endeside er der dannet en delvis cirkulær rille 22 (fig. 2) rundt om kanalen 12, og et tætningsmateriale kan anbringes i rillen 22, således at hosværende blokke 10 kan forbindes tæt med hinanden omkring afløbskanalerne 12.The block 10 may be end-pressed by the provision of the unlocked slot 14 and may be pressed by a semi-dry method or a conventional wet method. In block 10, a pair of longitudinal openings 20 are provided to reduce the weight of the block. At one end side, a partially circular groove 22 (Fig. 2) is formed around the channel 12 and a sealing material can be placed in the groove 22 so that the blocks 10 can be connected closely to each other around the drainage channels 12.

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En indsats 24, der danner en foring til slidsen 14, har sidevægge 26, der f.eks. ved svejsning er forbundet med hældende kanter på i længderetningen med afstand svejsede brodele 25 på en sådan måde, at væggene 26 er vinkelstillet i forhold til hinanden i udadgående 35 retning. Endvidere har væggene 26 øverste kantsektioner 26a, der er bukket i sideretningen udefter for anbringelse i recesser i oversiden af blokken 10 ved kanterne af slidsen 14 for derved at ligge i flugt med oversiden. De svejste brodele 25 ender i kort afstand fra slidsen 14's øverste ende, og slidsen 14 er således uhindret langsAn insert 24 forming a liner for the slot 14 has side walls 26 which e.g. by welding, inclined edges of longitudinally welded bridge portions 25 are connected in such a way that the walls 26 are angular to each other in the outward 35 direction. Furthermore, the walls 26 have upper edge sections 26a which are bent laterally outwards for placement in recesses in the upper side of the block 10 at the edges of the slot 14 so as to align with the upper side. The welded bridge portions 25 terminate at a short distance from the upper end of the slot 14 and thus the slot 14 is unobstructed along

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3 foringens længde over den afstand, der befinder sig over de svejste -brodele.3, the length of the liner over the distance over the welded bridge members.

Ifølge én udførelsesform er indsatsen 24 forskydelig ind i slidsen 5 14 fra den ene ende af den støbte blok 10 og kan fastgøres på plads ved fastmuring eller ved klæbning. Som et alternativ kan indsatsen 24 indstøbes i blokken 10 og kan have yderligere dele for låsning i betonen.According to one embodiment, the insert 24 is slidable into the slot 5 14 from one end of the molded block 10 and can be secured in place by fixed wall or by adhesive. Alternatively, the insert 24 may be molded into the block 10 and may have additional parts for locking in the concrete.

10 De udad divergerende sidevægge 26 til indsatsen 24 sammen med de komplementært divergerende sider af slidsen 14 samt de udadhældende sideflader 28 på de brodele 25, som forløber mellem indsatsen 24's sidevægge, tillader materialet at passere ind i afløbskanalen, som ellers ville have tendens til at tilstoppe slidsen. Indsatsen 24 15 giver også blokken 10 glatte og nøjagtigt formede overflader, langs hvilke afløbet finder sted.The outwardly divergent side walls 26 of the insert 24 together with the complementarily divergent sides of the slot 14 as well as the outwardly projecting side surfaces 28 of the bridge portions 25 extending between the side walls of the insert 24 allow the material to pass into the drain channel, which would otherwise tend to clog the slot. The insert 24 15 also provides the block 10 with smooth and precisely shaped surfaces along which the drain takes place.

Når blokkene 10 anbringes på anvendelsesstedet, lægges de ende mod ende på en passende understøtning, som kan forløbe op til toppen af 20 sidevæggenes vinkelformede sektion 16. Blokken 10 fastgøres til understøtningen ved støbning eller lignende, og passende elementer, som f.eks. blokke eller fliser, kan derefter lægges op mod sidevæggenes lodrette sektioner 18. Det forudses endvidere, at en forskydelig indsats 24 kan overlappe stedet mellem hosværende blokke 10 25 for at lette blokkenes forbindelse, og endvidere kan der anbringes enhver passende form for forbindelsesorganer gennem de langsgående åbninger 20 for indbyrdes forbindelse af hosværende blokke.When the blocks 10 are placed at the point of application, they are placed end to end on a suitable support which may extend up to the top of the angular section 16. The block 10 is attached to the support by molding or the like, and appropriate elements such as e.g. blocks or tiles can then be laid against the vertical sections of the sidewalls 18. It is further envisaged that a slidable insert 24 may overlap the space between these blocks 10 25 to facilitate the blocks' connection, and further, any suitable form of connecting means may be provided through the longitudinal members. openings 20 for interconnecting these blocks.

Slidsen 14 kan let renses ved hjælp af et eller andet passende 30 renseværktøj, som føres langs slidsen, der er uhindret ovenover brodelene 25. I det tilfælde hvor der anvendes et værkstøj, som kan indgribe med brodelene 25, er disse sidste vinkelformede på en sådan måde, at værktøjet simpelthen vil afbøje opefter og ikke vil blive permanent standset. Når foringen er fremstillet af metal, er den 35 også meget let at rense, og kanterne af slidsen er ikke udsat for brud. Anvendelsen af metal indsatsen forstærker, også afløbsblokken.The slit 14 can be easily cleaned by some suitable cleaning tool which is passed along the slit which is unobstructed above the bridge parts 25. In the case where a tool which can engage with the bridge parts 25 is used, these latter are angular to such a way that the tool will simply deflect upward and will not be permanently stopped. When the liner is made of metal, it is also very easy to clean and the edges of the slot are not exposed to breakage. The use of the metal insert reinforces, including the drain block.

Indsatsen er fortrinsvis dannet af rustfrit stål, er let og billig at fremstille og forøger således ikke i væsentlig gradThe insert is preferably formed of stainless steel, is light and inexpensive to manufacture and thus does not substantially increase

Claims

Drainage means (10) having a drainage channel (12) extending through the means and with a slot (14) on one side, which opens from the outside of the drainage channel, which slot (14) opens along the length of the channel (12) and has walls that are outwardly divergent relative to each other 25. direction towards the drain channel (12), characterized in that the slot (14) is provided with a liner formed by an insert (24) having a pair of walls (26). spaced apart by bridging portions (25), the walls (26) diverging outwardly relative to one another from one side edge of the insert. 30

Drainage device according to claim 1, characterized in that each of the bridge parts (25) has opposite sides (28) which are outwardly divergent relative to each other in a direction away from said one side edge of the insert (24). 35

Drainage device according to claim 1 or 2, characterized in that the bridge parts (25) end at a short distance from said one side edge of the insert (24). DK 157817 B

A running means according to any one of claims 1-3, characterized in that the walls (26) have sections (26a) at said one side edge, which sections extend laterally in relation to each other.

Drainage device according to any one of the preceding claims, characterized in that the insert has anchoring parts for locking in the material of the drainage means (10).

Drainage device according to any one of the preceding claims, characterized in that the insert is designed as a prefabricated component.

Drainage device according to any one of claims 1-5, characterized in that the insert is made from a single blank.

Drainage means according to any one of the preceding claims, characterized in that the sides of the discharge means (10) each have an angular section (16) and a straight section (18).

Drainage device according to any of the preceding claims, characterized in that a groove (22) is formed at one end side around the drainage channel (12). 25

Drainage means according to any one of the preceding claims, characterized by openings (20) extending longitudinally through the material of the means at places other than the places where the drainage channel (12) and the slot (14) are located. 30 35