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SE507867C2 - Apparatus for supplying a castable blank for filling a cavity in wood material, especially in posts - Google Patents

Apparatus for supplying a castable blank for filling a cavity in wood material, especially in posts

Info

Publication number
SE507867C2
SE507867C2 SE9702506A SE9702506A SE507867C2 SE 507867 C2 SE507867 C2 SE 507867C2 SE 9702506 A SE9702506 A SE 9702506A SE 9702506 A SE9702506 A SE 9702506A SE 507867 C2 SE507867 C2 SE 507867C2
Authority
SE
Sweden
Prior art keywords
shield
cavity
nozzle
supplying
filling
Prior art date
Application number
SE9702506A
Other languages
Swedish (sv)
Other versions
SE9702506D0 (en
SE9702506L (en
Inventor
Petter Skogvold
Original Assignee
Petter Skogvold
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 Petter Skogvold filed Critical Petter Skogvold
Publication of SE9702506D0 publication Critical patent/SE9702506D0/en
Publication of SE9702506L publication Critical patent/SE9702506L/en
Publication of SE507867C2 publication Critical patent/SE507867C2/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203Arrangements for filling cracks or cavities in building constructions
    • E04G23/0211Arrangements for filling cracks or cavities in building constructions using injection
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203Arrangements for filling cracks or cavities in building constructions
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02Structures made of specified materials
    • E04H12/04Structures made of specified materials of wood
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22Sockets or holders for poles or posts
    • E04H12/2292Holders used for protection, repair or reinforcement of the post or pole
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218Increasing or restoring the load-bearing capacity of building construction elements
    • E04G2023/0248Increasing or restoring the load-bearing capacity of building construction elements of elements made of wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Building Environments (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Device for supplying filling substance to a void in wooden material, particularly in piles and poles for electricity or telecommunication networks. It comprises a shield (11) to cover the void and provide a barrier to the substance during curing, a curing agent being added prior to or simultaneously with the addition of the substance to the void. The shield (11) is a sheet adapted to be attached in a manner known per se, to closely seal around the opening of the void (13). Said sheet is provided with a protruding nozzle (14) for receiving filling substance. The nozzle is arranged in a part of the shield (11) which in use of the device is arranged over the opening of the void.

Description

507 867 Uppfinningen Nämnda avsikter uppnås genom framställning av anordningen enligt patentkravet 1. 507 867 The invention Said objects are achieved by manufacturing the device according to claim 1.

Detta verktyg medger fyllning av håligheter i stolpar väsentligen snabbare och billigare än tidigare. Uppfinningen påvisar organ för en väsentlig förbättring av underhållsarbete relaterat till skadade trästolpar.This tool allows filling of cavities in posts significantly faster and cheaper than before. The invention demonstrates means for a significant improvement of maintenance work related to damaged wooden posts.

Ytterligare kännetecken för uppfinningen framgå av patentkraven 2 - 3.Further features of the invention appear from claims 2 - 3.

Exempel Ritningen utvisar en utföringsform enligt uppfinningen, varvid Fig. 1 visar en perspektivvy av en anordning enligt uppfinningen, medan Fig. 2 visar ett vertikalt snitt genom en stolpe med en anordning monterad för tillförsel av ett utfyllande ämne.Example The drawing shows an embodiment according to the invention, wherein Fig. 1 shows a perspective view of a device according to the invention, while Fig. 2 shows a vertical section through a post with a device mounted for supply of a filling substance.

Anordningen enligt uppfinningen innefattar en initialt plan sköld 11 som kan böjas runt och placeras på en trästolpe 12 med en hålighet (Fig. 2). Skölden 11 kan fästas med spikar eller med fasthållande band anordnade runt stolpen.The device according to the invention comprises an initially flat shield 11 which can be bent around and placed on a wooden post 12 with a cavity (Fig. 2). The shield 11 can be fastened with nails or with retaining straps arranged around the post.

Vid den övre delen av sköldens 11 centrala område är ett rörformigt uppåt svängt påfyllningsmunstycke anordnat, varvid detta munstycke sträcker sig till den övre kanten av skölden 11.At the upper part of the central area of the shield 11, a tubular upwardly curved filling nozzle is arranged, this nozzle extending to the upper edge of the shield 11.

Munstycket 14 är företrädesvis integrerat med skölden 11.The nozzle 14 is preferably integrated with the shield 11.

Alternativt kan ett påfyllningsrör infästas, t.ex. medelst limning eller svetsning, mot en skivformig sköld. Skölden kan t.ex. vara. vacuumformad från ett. plåtmaterial, med en Ikort anslutningsdel för anslutning av en slangbit.Alternatively, a filling tube can be attached, e.g. by gluing or welding, against a disc-shaped shield. The shield can e.g. be. vacuum formed from a. sheet metal material, with an Ikort connection part for connection of a piece of hose.

För infästning av skölden 11 mot en stolpe med sprickor, gropar eller mindre ojämnheter, så är den inre kanten på skölden 11 anordnad med en tätande vulst, t.ex. en vulst av ett tätande ämne från en patron, en tub eller liknande. .Alternativt. kan ett 507 867 3 skumplastband limmas mot skölden.For attaching the shield 11 to a post with cracks, pits or minor irregularities, the inner edge of the shield 11 is provided with a sealing bead, e.g. a bead of a sealing substance from a cartridge, a tube or the like. .Alternatively. a 507 867 3 foam tape can be glued to the shield.

Vid användning infästes skölden 11 mot en stolpe 12 (Fig. 2).In use, the shield 11 is attached to a post 12 (Fig. 2).

Företrädesvis spikas skölden mot stolpen eller kvarhålles den med ett fastspännande band. Efter infästning förenas det fria ändpartiet av påfyllningsmunstycket 14 med en matningstratt eller flaska med utfyllande ämne (ej visat). Det utfyllande ämnet kan vara en lämplig härdbar harts tillförd i flytande form vartill tillföres ett hårdgörande eller härdande ämne före användning.Preferably, the shield is nailed to the post or retained with a clamping band. After attachment, the free end portion of the filling nozzle 14 is joined to a hopper or bottle of filler (not shown). The filler may be a suitable curable resin applied in liquid form to which a hardening or curing agent is added before use.

Om en matningstratt utnyttjas, så fylles densamma från en tillförselbehållare upplyft till matningstrattens nivå.If a hopper is used, it is filled from a supply container raised to the level of the hopper.

Flaskan med utfyllande ämne eller matningstratten kan ha ett koniskt ändparti infört i fyllningsmunstyckets 14 ändparti samt kvarhållet i läge under fyllning. I vissa fall är ingen speciell infästning av flaskan eller matningstratten nödvändig, med det är fördelaktigt att hålla flaskan eller matningstratten förenad med stolpen.The bottle with filling substance or the hopper may have a conical end portion inserted in the end portion of the filling nozzle 14 and retained in position during filling. In some cases no special attachment of the bottle or hopper is necessary, but it is advantageous to keep the bottle or hopper connected to the post.

När håligheter med speciellt stor volym utfylles, så erfordras motsvarande volymer av utfyllande ämne. Det är härvid nödvändigt att använda ämne med tillfört härdmedel. När håligheten fyllts, så erfordras ytterligare något utfyllande ämne för att därefter fylla sprickor och porer. Härdningen kan ta från några få timmar vid behandling av soluppvärmda stolpar, och till några dagar vid kallare väder. Kortare härdningstid är inte önskvärt, eftersom friheten vid fyllning då_bortfaller.When cavities with a particularly large volume are filled, corresponding volumes of filling material are required. In this case, it is necessary to use a substance with added hardener. Once the cavity is filled, some additional filler is required to then fill cracks and pores. The curing can take from a few hours when treating solar-heated poles, and to a few days in colder weather. Shorter curing time is not desirable, as the freedom when filling then_disappears.

När härdningen avslutats, så kan påfyllningsmunstycket 14 avskäras, eller skölden kan avlägsnas i sin helhet för att lämna en jämn yta på stolpen.When the curing is complete, the filling nozzle 14 can be cut off, or the shield can be removed in its entirety to leave a smooth surface on the post.

Utfyllning av en hålighet medför en stolpe som är starkare i det utfyllda området än övriga delar av stolpen. Detta sammanhänger med att det utfyllande ämnet i sig självt är starkt och genom inträngande i väggarna, så erhålles en stark förening med de närliggande delarna av håligheten.Filling a cavity results in a post that is stronger in the filled area than other parts of the post. This is due to the fact that the filling substance itself is strong and by penetrating the walls, a strong connection is obtained with the adjacent parts of the cavity.

Claims (3)

507 867 4 PATENTKRAV507 867 4 PATENT REQUIREMENTS 1. Anordning för tillförsel av ett utfyllande ämne till en hålighet i trämaterial, speciellt vid stolpar och pålar för elektricitet eller telekommunkationsnät, innefattande en sköld (11) för att täcka håligheten och skapa en barriär mot det utfyllande ämnet under härdning, ett härdmedel tillfört före eller samtidigt med tillförsel av ämnet till håligheten, k ä'n - n e t e c k n a d a v, att skölden (11) är en plåt anordnad att infâstas på ett tidigare känt sätt för att tätande anligga runt hålighetens (13) öppning, nämnda plåt anordnad med ett utskjutan- de fast anslutet munstycke (14) för mottagande av utfyllande ämne, nämnda munstycke anordnat i den del av skölden (11) vilken vid anordningens användande är anordnad över hålighetens öppning, varvid den fria änddelen av umnstycket (14) skjuter ut från skölden (11) så att dess ânddel är huvudsakligen parallell till skölden för 'uppbärande av en. upp och nedvänd flaska eller matningstratt med utfyllande ämne.Device for supplying a filler to a cavity in wood material, in particular on poles and piles for electricity or telecommunication networks, comprising a shield (11) to cover the cavity and create a barrier against the filler during curing, a hardener applied before or at the same time as supplying the substance to the cavity, characterized in that the shield (11) is a plate arranged to be fastened in a previously known manner in order to abut tightly around the opening of the cavity (13), said plate arranged with a projecting the fixedly connected nozzle (14) for receiving filling material, said nozzle arranged in the part of the shield (11) which in use of the device is arranged over the opening of the cavity, the free end part of the nozzle (14) projecting from the shield (11) so that its end portion is substantially parallel to the shield for supporting one. upside down bottle or hopper with filler. 2. Anordning enligt patentkravet 1, k ä n n e t e c k n a d a v, att skölden (11) initialt är plan.Device according to claim 1, characterized in that the shield (11) is initially flat. 3. Anordning enligt patentkravet 2, k ä n n e t e c k n a d a v, att munstycket (14) skjuter ut från ett centralt område av skölden (11).Device according to claim 2, characterized in that the nozzle (14) projects from a central area of the shield (11).
SE9702506A 1995-01-02 1997-06-26 Apparatus for supplying a castable blank for filling a cavity in wood material, especially in posts SE507867C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO950002A NO300279B1 (en) 1995-01-02 1995-01-02 Device for supplying molding material to fill a hollow in wood, especially on posts
PCT/NO1995/000232 WO1996021071A1 (en) 1995-01-02 1995-12-13 Device for supplying a filling substance to a void

Publications (3)

Publication Number Publication Date
SE9702506D0 SE9702506D0 (en) 1997-06-26
SE9702506L SE9702506L (en) 1997-06-26
SE507867C2 true SE507867C2 (en) 1998-07-20

Family

ID=19897805

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702506A SE507867C2 (en) 1995-01-02 1997-06-26 Apparatus for supplying a castable blank for filling a cavity in wood material, especially in posts

Country Status (4)

Country Link
FI (1) FI972712L (en)
NO (1) NO300279B1 (en)
SE (1) SE507867C2 (en)
WO (1) WO1996021071A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5642999A (en) * 1998-09-21 2000-04-10 Johannes Frederick Van Heerden Timber pole and method of increasing the working life of a timber pole
CN110805302B (en) * 2019-11-11 2022-02-01 广东博智林机器人有限公司 Hole plugging device and hole plugging robot
CN115110795A (en) * 2022-06-17 2022-09-27 攀钢集团西昌钢钒有限公司 Method and structure for repairing hopper wall of large cement product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306821A (en) * 1978-06-20 1981-12-22 Moore Charles D Method and apparatus for restoring piling
CH659103A5 (en) * 1984-07-18 1986-12-31 Wellington B V DEVICE AND METHOD FOR SEALING, SEALING AND CONSOLIDATION OF CRACKS.
EP0173446B1 (en) * 1984-07-24 1989-09-13 Merseyside And North Wales Electricity Board Reinforcement of support elements
GB2207945B (en) * 1987-08-14 1991-09-04 Konishi Co Ltd Repair of cracks in concrete, stone or similar materials
SE469527B (en) * 1991-06-13 1993-07-19 Petter K Skogvold Method for repairing wooden poles

Also Published As

Publication number Publication date
FI972712A0 (en) 1997-06-24
WO1996021071A1 (en) 1996-07-11
SE9702506D0 (en) 1997-06-26
NO300279B1 (en) 1997-05-05
FI972712A7 (en) 1997-06-26
SE9702506L (en) 1997-06-26
FI972712L (en) 1997-06-26
NO950002D0 (en) 1995-01-02
NO950002L (en) 1996-07-03

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NUG Patent has lapsed