NO155208B - TOOL FOR AA SHOULD CONTAIN TWO STUFFED, HEAVY ELEMENTS IN ESTABLISHMENT WITH EACH OTHER. - Google Patents

TOOL FOR AA SHOULD CONTAIN TWO STUFFED, HEAVY ELEMENTS IN ESTABLISHMENT WITH EACH OTHER. Download PDF

Info

Publication number
NO155208B
NO155208B NO822337A NO822337A NO155208B NO 155208 B NO155208 B NO 155208B NO 822337 A NO822337 A NO 822337A NO 822337 A NO822337 A NO 822337A NO 155208 B NO155208 B NO 155208B
Authority
NO
Norway
Prior art keywords
tool
clamping members
clamping
handle
legs
Prior art date
Application number
NO822337A
Other languages
Norwegian (no)
Other versions
NO155208C (en
NO822337L (en
Inventor
Jan Rehnman
Original Assignee
Jan Rehnman
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 Jan Rehnman filed Critical Jan Rehnman
Publication of NO822337L publication Critical patent/NO822337L/en
Publication of NO155208B publication Critical patent/NO155208B/en
Publication of NO155208C publication Critical patent/NO155208C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/16—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same abutted flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/09—Accessories therefor, e.g. anchors for bringing two tubular members closer to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Clamps And Clips (AREA)
  • Earth Drilling (AREA)
  • Supports For Pipes And Cables (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Toys (AREA)
  • Manipulator (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Description

Oppfinnelsen vedrører et verktøy for å bringe to tunge røreleraenter i kommuniserende anlegg mot hverandre, nærmere bestemt et verktøy som angitt i innledningen til patentkrav 1. The invention relates to a tool for bringing two heavy moving elements in communicating facilities towards each other, more specifically a tool as stated in the introduction to patent claim 1.

Ved nedlegging av avløpsrør, tunge dreneringsrør og andre rørformete elementer, fortrinnsvis med hulsylindrisk tverrsnitt, brukes i et første trinn vanligvis en form for løfteanordning, hvormed et antall rør plasseres i rekke etter og nær hverandre. Den endelige og tettende sammenføyningen mellom to sammenstøtende rør er normalt et tungt og vanskelig manuelt arbeid som krever høy nøyaktighet, og som utføres med spett og andre liknende verktøy. When laying waste pipes, heavy drainage pipes and other tubular elements, preferably with a hollow cylindrical cross-section, a form of lifting device is usually used in a first step, with which a number of pipes are placed in a row and close to each other. The final and sealing joining between two abutting pipes is normally a heavy and difficult manual job that requires high accuracy, and is carried out with a pick and other similar tools.

Fra US-PS 2.958.125 er det kjent et manøvreringsutstyr for sammenføring av rør, hvor den ene av to U-kjefter låses mot et rør ved hjelp av en spesiell låsespak og hvor sammenføringen av kjeftene skjer med en ytterligere betjeningsspak. Denne løsningen er både produksjonsteknisk komplisert og tungvindt å bruke. From US-PS 2,958,125, a maneuvering device for joining pipes is known, where one of two U-jaws is locked against a pipe by means of a special locking lever and where the joining of the jaws takes place with a further operating lever. This solution is both technically complicated in terms of production and cumbersome to use.

Hovedformålet med oppfinnelsen er å skape et verktøy som kan lette sammenføyningen av to tilstøtende rør betydelig og gjøre arbeidet hurtig og nøyaktigere. The main purpose of the invention is to create a tool that can significantly facilitate the joining of two adjacent pipes and make the work faster and more accurate.

Dette kan oppnås ifølge oppfinnelsen ved at verktøyet utformes i samsvar med den karakteriserende delen av patentkrav 1. This can be achieved according to the invention by designing the tool in accordance with the characterizing part of patent claim 1.

Et ytterligere trekk ved oppfinnelsen er angitt i patentkrav 2. A further feature of the invention is stated in patent claim 2.

En utførelsesform av oppfinnelsen er beskrevet nedenfor med henvsiningen til tegningen, hvor: Fig. 1 viser et verktøy i samsvar med oppfinnelsen i perspektivriss, idet to rør som ligger opptil hverandre er antydet med strekete linjer, mens An embodiment of the invention is described below with reference to the drawing, where: Fig. 1 shows a tool in accordance with the invention in a perspective view, with two pipes lying next to each other indicated by dashed lines, while

Fig. 2 viser klembakkene. Fig. 2 shows the clamping jaws.

To bøyleformete kjefter 10, 11 er plassert i avstand fra hverandre over et antall teleskopiske organer 12, 13 idet de indre teleskopdelene er sveiset fast på kjeften 10. Avstanden a mellom kjeftens 10, 11 respektive ender er like eller stort sett like og tilsvarer omtrent diameteren eller yttermålet til rørene som skal skyves mot hverandre med Two hoop-shaped jaws 10, 11 are placed at a distance from each other over a number of telescopic members 12, 13, the inner telescopic parts being welded to the jaw 10. The distance a between the respective ends of the jaws 10, 11 is equal or largely equal and roughly corresponds to the diameter or the outer dimension of the pipes to be pushed against each other

verktøyet og som er antydet ved 14 og 15. the tool and which is indicated at 14 and 15.

Den ene, 10, av kjeftene 10, 11 er på motstående side forsynt med fastsveisete rør 16, som er beregnet på samvirke med tapper 17 som bærer en U-formet håndtaksbøyle 18. One, 10, of the jaws 10, 11 is provided on the opposite side with welded tubes 16, which are intended for cooperation with pins 17 which carry a U-shaped handle bar 18.

Håndtaksbøylens 18 beinender 19 hhv. 20 har en boring som samvirker med den ene, ombøyde enden av ei stang 21 som holdes på plass med en låsesplint 22. Stangens 21 andre ende er likeledes bøyd og ført gjennom ei boring i et eksentrisk lagret, svingbart klemorgan 23. The handle bar's 18 leg ends 19 respectively. 20 has a bore which interacts with one, bent end of a rod 21 which is held in place with a locking pin 22. The other end of the rod 21 is likewise bent and guided through a bore in an eccentrically mounted, pivotable clamping member 23.

Det arrangement som er beskrevet ovenfor danner en andre, nedre forbindelse mellom kjeftene 10, 11. The arrangement described above forms a second, lower connection between the jaws 10, 11.

Klemorganet 23 har ei flate som er forsynt med friksjonsøkende middel. The clamping member 23 has a surface which is provided with a friction-increasing agent.

Ved praktisk bruk av verktøyet ifølge oppfinnelsen går en fram på den måten at kjeftene 10, 11 hver bringes til å omslutte et av de to rørene 14, 15. Det røret som skal forflyttes i forhold til det andre skal omsluttes av kjeften 11. Ved å føre håntaksdelen i retning av pila A, tvinges de eksentrisk lagrete klemorganene 23 med sine klemflater til anlegg mot rørets ytterflate og samtidig fastlåsing. Kjeften 10, som omslutter det andre røret 15, virker som oppretter og anlegg. Ved fortsatt svingning av håndtaksdelen 18 virker denne som en hevarm og tvinger røret 14 mot røret 15. Kjeften 10 virker til å gi en automatisk oppretting av røret som forflyttes når håndtaket påvirkes, slik at den mindre sideveis forskjell mellom rørene i starten automatisk kompenseres ved sammentrekningen. In practical use of the tool according to the invention, one proceeds in such a way that the jaws 10, 11 are each brought to enclose one of the two pipes 14, 15. The pipe to be moved relative to the other must be enclosed by the jaw 11. By guide the handle part in the direction of arrow A, the eccentrically mounted clamping members 23 are forced with their clamping surfaces to abut against the outer surface of the pipe and at the same time lock. The jaw 10, which encloses the second tube 15, acts as a riser and anchor. With continued swinging of the handle part 18, this acts as a lever and forces the pipe 14 against the pipe 15. The jaw 10 works to provide an automatic straightening of the pipe which is moved when the handle is affected, so that the smaller lateral difference between the pipes at the start is automatically compensated during the contraction .

For å ta verktøyet finnes det U-formete håndgrep 24. To take the tool, there is a U-shaped handle 24.

I det viste eksemplet har kjeften 10 større høyde enn kjeften 11, noe som forbedrer kjeftens 10 rolle som anlegg, samtidig som kjeftendene er noe ombøyd. In the example shown, the jaw 10 has a greater height than the jaw 11, which improves the role of the jaw 10 as a device, while the jaw ends are slightly bent.

Claims (2)

1. Verktøy for å bringe to tunge rørelement til kommuniserende anlegg mot hverandre, omfattende to innbyrdes bevegelig forbundne, stort sett U-formede kjefter (10, 11) som er plassert i avstand fra hverandre og som kan tjene som gripeorgan, hvilke er utformet for delvis å omslutte de to rørelementene (14, 15) når de befinner seg nær opptil hverandre, idet U-benene til den ene kjeften (11) har ender som er forsynt med hvert sitt bevegelige klemorgan (23) som kan danne anlegg mot et første (14) av de to rørelementene, karakterisert ved at klemorganene (23) ved hjelp av hver sin leddarm (21) er forbundet med den motsvarende fri enden av et bøyleformet håndgrep (18) som er svingbart rundt to motstående aksler (16) som er anordnet på hvert av benene til den andre kjeften (10), hvilke ligger i et plan som er parallelt med klemorganenes (23) bevegelsesplan, slik at klemorganene (23) ved kraftpåvirkning på håndgrepets (18) lukkete ende, under en første bevegelsesfase av dette, er innrettet til å bli ført mot klemanlegg i forhold til det første rørelementet (14) idet en påfølgende ytterligere påvirkning på håndgrepet (18), under andre bevegelsesfase av dette, fører klemorganene (23) og dermed det første rørelementet (14) mot det andre rørelementet (15), hvilket under verktøyets bruk tjener som oppretter og anlegg.1. Tool for bringing two heavy pipe elements of communicating facilities towards each other, comprising two mutually movably connected, generally U-shaped jaws (10, 11) which are placed at a distance from each other and which can serve as gripping means, which are designed for to partially enclose the two pipe elements (14, 15) when they are close to each other, the U-legs of one jaw (11) having ends which are each provided with movable clamping means (23) which can form contact against a first (14) of the two pipe elements, characterized in that the clamping members (23) are each connected by means of a joint arm (21) to the corresponding free end of a hoop-shaped handle (18) which is pivotable around two opposite shafts (16) which are arranged on each of the legs of the second jaw (10), which lie in a plane that is parallel to the plane of movement of the clamping members (23), so that the clamping members (23) when exerting force on the closed end of the handle (18), during a first movement phase of this , is designed for to be led towards the clamping system in relation to the first pipe element (14) as a subsequent further impact on the handle (18), during the second movement phase thereof, leads the clamping members (23) and thus the first pipe element (14) towards the second pipe element (15) ), which during the tool's use serves as a creator and facility. 2. Verktøy i samsvar med krav 1, karakterisert ved at de bevegelige klemorganene (23) er eksentrisk svingbart opplagret i U-benenes ender, og at de har klemflater som er forsynt med friksjonssøkende middel.2. Tools in accordance with claim 1, characterized in that the movable clamping members (23) are eccentrically pivotably supported at the ends of the U-legs, and that they have clamping surfaces that are provided with a friction-seeking agent.
NO822337A 1981-12-10 1982-07-05 TOOL FOR AA SHOULD CONTAIN TWO STUFFED, HEAVY ELEMENTS IN ESTABLISHMENT WITH EACH OTHER. NO155208C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107406A SE8107406L (en) 1981-12-10 1981-12-10 TOOLS TO BRING TWO HEAVY RULE ELEMENTS TO COMMUNICATING PLANT AGAINST EACH OTHER

Publications (3)

Publication Number Publication Date
NO822337L NO822337L (en) 1983-06-13
NO155208B true NO155208B (en) 1986-11-17
NO155208C NO155208C (en) 1987-02-25

Family

ID=20345245

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822337A NO155208C (en) 1981-12-10 1982-07-05 TOOL FOR AA SHOULD CONTAIN TWO STUFFED, HEAVY ELEMENTS IN ESTABLISHMENT WITH EACH OTHER.

Country Status (6)

Country Link
DE (1) DE3245674A1 (en)
DK (1) DK311582A (en)
FI (1) FI76196C (en)
GB (1) GB2112484B (en)
NO (1) NO155208C (en)
SE (1) SE8107406L (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511041C1 (en) * 1985-03-16 1986-09-11 Erich 7332 Eislingen Bührle Device for putting two pipes together
DE3510299C1 (en) * 1985-03-22 1986-09-04 Karl Dipl.-Ing.(FH) 4040 Neuss Weinhold Device for extracting a sliding sleeve
FI77311C (en) * 1985-09-02 1989-02-10 Veikko Salo Rörläggningsarbetsredskap.
GB2198203B (en) * 1986-12-02 1991-02-20 Michael Johannes Landman Separating and drawing together pipe flanges
FR2615267B1 (en) * 1987-05-13 1989-09-22 Bibollet Bruno TOOL FOR INTERLOCKING PIPES
DE3930164A1 (en) * 1989-09-09 1991-03-21 Walter Reinger Fa Pipes for waste-water system with integral plastics lining - use plastics jointing ring and are uses where aggressive liquids need disposal
GB9010622D0 (en) * 1990-05-11 1990-07-04 Fusion Group Plc Pipe clamps
NZ243115A (en) * 1991-06-12 1995-02-24 Robert George Frean Lifting device for carrying a gas cylinder having clamp/support cradles at each end with a handle and connecting cord between
DE19728209C1 (en) * 1997-07-02 1999-01-28 Guenther Pleier Jig for assembling pipe sections
DE19927625C2 (en) * 1999-06-17 2003-08-21 Bernhard Benkendorff Tool for pushing and / or cutting pipes
FR2851948B1 (en) * 2003-03-07 2006-03-31 Michel Michard DEVICE FOR ASSEMBLING A FIRST AND A SECOND PIPE
GB2417304B (en) * 2004-08-17 2006-08-02 Shane Paul Willis Imparting movement to a body of elongate form
DE102005002556B4 (en) * 2004-08-25 2013-09-12 Kurt Grützmann Feinmechanic GmbH Mounting aid for a flange connection
GB2481412A (en) * 2010-06-22 2011-12-28 Simon John Thistlethwaite Pipe handling apparatus
US9802282B2 (en) * 2010-08-12 2017-10-31 Gerald R Herren Fixtures for pipe installation, sealing and security
DE102010063988A1 (en) * 2010-12-22 2012-06-28 Airbus Operations Gmbh Tool for mounting and removing a sleeve on flanges or flanges, positioning, tool assembly and method
FR2982339A1 (en) * 2011-11-08 2013-05-10 Production Equipement Maintenance Manual tool for joining or disjoining male pipe into/from socket of female pipe during road work, has assembly stem whose end is partly mounted in vertical plane in lower part of one of manual actuation arms
DE202012013043U1 (en) * 2012-08-02 2014-08-12 Martin Polt Pipe plug device
DE102017110097B4 (en) 2017-05-10 2021-07-29 Theodor Schulze Finkenbrink Setting aid for sewer base pipes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD124319A1 (en) * 1976-02-16 1977-02-16

Also Published As

Publication number Publication date
NO155208C (en) 1987-02-25
GB2112484B (en) 1985-02-06
DE3245674C2 (en) 1991-05-23
GB2112484A (en) 1983-07-20
SE427498B (en) 1983-04-11
DK311582A (en) 1983-06-11
FI76196B (en) 1988-05-31
NO822337L (en) 1983-06-13
SE8107406L (en) 1983-04-11
FI76196C (en) 1988-09-09
FI822501A0 (en) 1982-07-13
FI822501A (en) 1983-06-11
DE3245674A1 (en) 1983-06-23

Similar Documents

Publication Publication Date Title
NO155208B (en) TOOL FOR AA SHOULD CONTAIN TWO STUFFED, HEAVY ELEMENTS IN ESTABLISHMENT WITH EACH OTHER.
US3653115A (en) Pipe joining jack
US4893393A (en) Pipe fitting assembly tool
US4565003A (en) Pipe alignment apparatus
US6513216B2 (en) Alignment tool
DK150333B (en) RAERBAEJEMASKINE
NO179052B (en) Apparatus for centering a pipe part under a top drill for a drill
EP0379187B1 (en) Method of pulling outer tubings
WO2000047927A2 (en) Apparatus for swaging an object
NO154933B (en) STEERING HANDLING APPLIANCE.
US4338712A (en) Welding fixture for use in joining two tubular members
US3710427A (en) Collar puller for metal pipe
US2522459A (en) Pipe aligning tool
US2615255A (en) Delineator for determining the length and end form of connecting pipes
US3668949A (en) Power wrench for making underwater pipe connections
US20020050047A1 (en) Method and device for connecting end portions of two pipes
US4708330A (en) Alignment and assembly tool for very large diameter cylinders
US1698498A (en) Pipe pusher
US3162939A (en) Break-out bar for drilling rigs
FR2780441A3 (en) Earth drilling equipment with drill rod magazine
US1816997A (en) Wrench
US11612969B1 (en) Pipe welding stabilizer
NO852385L (en) BOLT FOR BOLT CHAIN JOINT.
US3308529A (en) Tube coupling tool
US4297771A (en) Pivoting foot clamp and mounting frame