NO122148B

NO122148B -

Info

Publication number: NO122148B
Application number: NO17120067A
Authority: NO
Inventors: A Loevik
Original assignee: Kristoffer Lehmkuhl
Priority date: 1967-12-29
Filing date: 1967-12-29
Publication date: 1971-05-24
Also published as: DE6813442U; DE1817352A1; CH498344A; GB1223930A

Description

Feieanordning for røykpiper. Sweeping device for chimneys.

Foreliggende oppfinnelse går ut på en anordning for feiing av røykpiper av den art hvor en feieanordning ved hjelp av et spill føres opp og ned i pipen, og oppfin-nelsen kjennetegnes i hovedsaken ved at returwiren for feieanordningen er ført gjennom et vertikalt rør som er anordnet tilnærmet sentral-liggende i selve kost-legemet, slik at wiren kan innstilles i radiell retning i forhold til pipen. The present invention concerns a device for sweeping chimneys of the type where a sweeping device is guided up and down the chimney by means of a winch, and the invention is mainly characterized by the fact that the return wire for the sweeping device is led through a vertical pipe which is arranged approximately centrally located in the broom body itself, so that the wire can be set in a radial direction in relation to the pipe.

Det har vist seg nødvendig at wiren må gis en fast og bestemt styring, så sen-tralt beliggende i forhold til pipen som mulig, samtidig som berøringspunktene eller flatene må være minimale. I motsatt fall vil de store lengder på linene lett kom-me i uorden. It has proved necessary that the wire must be given a firm and specific guide, as centrally located in relation to the pipe as possible, while at the same time the contact points or surfaces must be minimal. Otherwise, the large lengths of the lines will easily get out of order.

Dessuten har det vist seg ønskelig å gi anordningen justeringsmuligheter i radiell retning i forhold til pipen. In addition, it has proved desirable to give the device adjustment options in the radial direction in relation to the pipe.

Som nevnt har en oppnådd ifølge opp-finnelsen å føre returledningen eller wiren gjennom et kort, i forhold til pipens lengdeakse, paralleltløpende rør som er festet i eller nær ved kostens eller feieanordnin-gens sentralpartier. As mentioned, it has been achieved according to the invention to pass the return line or the wire through a short, in relation to the pipe's longitudinal axis, parallel running pipe which is fixed in or close to the central parts of the broom or sweeping device.

I det etterfølgende vil anordningen bli beskrevet under henvisning til vedføyde tegning, hvor In what follows, the device will be described with reference to the attached drawing, where

fig. 1 viser snitt gjennom en pipe med innmontert feieanordning, fig. 1 shows a section through a pipe with a sweeping device installed,

fig. 2 viser snitt etter linjen A—A på fig. 1, fig. 2 shows a section along the line A—A in fig. 1,

fig. 3 viser en detalj for justerings-mulighetene ved bolten 7, sett ovenfra. fig. 3 shows a detail of the adjustment possibilities at the bolt 7, seen from above.

I pipen 1 sees midtveis i denne kosten eller feie-anordningen 2 hvortil vekten eller loddet er festet ved en mellomwire 4 som gis ønsket lengde. Til kostens over- In the pipe 1 is seen midway in this broom or sweeping device 2 to which the weight or plumb line is attached by an intermediate wire 4 which is given the desired length. To the diet's over-

side er løftewiren 5 festet. Den danner ved side, the lifting wire 5 is attached. It forms wood

pipens topp en 190° bukt idet den løper over trinsene 6 som gjennom skrubolten 7 er opphengt, radielt flyttbar gjennom slisser eller spor 15 i pipetoppens deksel 8. Returwiren 9 fortsetter etter å ha passert the pipe top a 190° bend as it runs over the pulleys 6 which are suspended through the screw bolt 7, radially movable through slots or grooves 15 in the pipe top cover 8. The return wire 9 continues after passing

trinsen 6 nedover og løper idet den pas-serer kosten 2 gjennom et rør 10 som er fast anbragt i kosten, i dennes sentrale parti og med lengdeaksen løpende paral-lelt med pipens lengdeakse. Foruten å føre wiren lett og ledig gjennom kosten 2 tjener røret 10 til å holde kosten i den gunstigste stilling under dens arbeide opp og ned. Det er derfor av stor betydning at røret gis en the pulley 6 downwards and runs as it passes the broom 2 through a tube 10 which is firmly placed in the broom, in its central part and with the longitudinal axis running parallel to the longitudinal axis of the pipe. Besides guiding the wire easily and freely through the broom 2, the tube 10 serves to keep the broom in the most favorable position during its work up and down. It is therefore of great importance that the pipe is given a

lengde som både gir den nødvendige styring samtidig som den tillater kosten even-tuelle nødvendige vippemomenter. Foruten å kunne innstilles i en viss grad radielt, kan røret også gis noen heldning i forhold til pipens lengdeakse. Ved sådan innstil-ling oppnår man den beste effekt under feiningen for hvert enkelt tilfelle, idet en pipe kan være sådan at dens ene side feies best under kostens oppadgående bevegelse med kostens tilsvarende side forstilt her, length that both provides the necessary control while also allowing the cost any necessary tilting moments. In addition to being able to be set radially to a certain extent, the pipe can also be given some inclination in relation to the pipe's longitudinal axis. With such a setting, the best effect during sweeping is achieved for each individual case, as a pipe can be such that one side of it is swept best during the upward movement of the broom with the corresponding side of the broom represented here,

mens pipens annen eller motsatte sideflate while the pipe's other or opposite side surface

feies best under den nedadgående bevegelse med kosten og da med tilsvarende best swept during the downward movement with the broom and then with the equivalent

sideflate forstilt. I hvert tilfelle bør dette side surface pretended. In each case, this should

nøye studeres under anordningens inn-montering i pipen. Det er selvfølgelig at regulering også kan finne sted under pipens drift om dette skulle vise seg nød-vendig. carefully studied during the installation of the device in the pipe. It is of course that regulation can also take place during the pipe's operation if this proves necessary.

På hensiktsmessig sted, f. eks. i kjeller, anbringes spillet som skal betjene anordningens bevegelser. Spillet kan som kjent bestå av trommel 12 og veiv 13. Det kan om ønskes være lagret eller festet til sot-uttaksdøren eller feieluken 11 gjennom In an appropriate place, e.g. in the basement, the game that will operate the device's movements is placed. As is known, the winch can consist of a drum 12 and a crank 13. It can, if desired, be stored or attached to the soot outlet door or the sweeping hatch 11 through

hvilken returwiren 9 kan passere, idet det which the return wire 9 can pass, since

i denne på passende sted kan være sørget in this at the appropriate place can be provided

for gjennomløpshull 14, eventuelt rørdel for through hole 14, possibly pipe part

som strekker seg innover mot pipens which extends inwards towards the barrel

lengdeakse. Den er formet og opphengt longitudinal axis. It is shaped and suspended

således at den kan pendle nedover fra sin so that it can commute downwards from its

horisontale stilling. horizontal position.

Claims

1. Sweeping device for chimneys of it

species where a vertically movable broom or brush with an underhanging plumb bob is placed in the pipe, and where the brush is moved by a wire attached to the same, characterized by the fact that the wire (5, 9) can be adjusted in a radial direction in relation to the pipe ( 1) in that the pulley (6) over which the wire (5, 9) is pulled for the broom (2) to move up and down is suspended in a bolt (7) which can be adjusted to arranged through slits or grooves (15) in the nozzle top cover (8) and by the fact that the return wire is led through a pipe or sleeve-shaped groove (10) of relatively large length, which pipe is arranged in the central part of the broom (2).

2. Sweeping device as specified in claim 1, characterized in that the tube or the sleeve, possibly the sleeve-shaped groove (10) is radially adjustable in the broom in relation to this and the pipe in order to give one or the other side edge of the broom a preposition for favorable risers sweeping in both directions.

3. Sweeping device as stated in claims 1 and 2, characterized in that the tube (10) is made angularly adjustable in relation to the longitudinal axis of the broom and pipe.