DK144982B - LOT TO RUER WIRES OR CABLES - Google Patents
LOT TO RUER WIRES OR CABLES Download PDFInfo
- Publication number
- DK144982B DK144982B DK194077AA DK194077A DK144982B DK 144982 B DK144982 B DK 144982B DK 194077A A DK194077A A DK 194077AA DK 194077 A DK194077 A DK 194077A DK 144982 B DK144982 B DK 144982B
- Authority
- DK
- Denmark
- Prior art keywords
- solder
- pipe
- cables
- clamping
- wires
- Prior art date
Links
Classifications
-
- 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
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
- F16L1/24—Floats; Weights
-
- 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
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Ropes Or Cables (AREA)
- Bridges Or Land Bridges (AREA)
Description
1 1449821 144982
Den foreliggende opfindelse angår et lod til rør, ledninger eller kabler, der skal forankres under vand, hvilket lod består af et i tværsnit i det væsentlige T-formet leje af et betonmateriale, hvor stolpen på det T-formede leje danner en massiv loddel, og hvor tvær-5 stregen har et bort fra stolpen vendende åbent rendeformet spor for røret og danner en på hver side af sporet udragende holder for et eller flere spændebånd, ved hjælp af hvilke loddet er indrettet til at kunne spændes fast på røret.The present invention relates to a solder for pipes, conduits or cables to be anchored underwater, which solder consists of a substantially T-shaped bed of a concrete material in which the post of the T-shaped bed forms a solid solder. and wherein the transverse bar has an open gutter-shaped groove away from the post and forms a holder projecting on each side of the groove for one or more clamping straps, by means of which the solder is arranged to be clamped to the tube.
Opfindelsen er i første række anvendelig til lægning af rør, lo ledninger eller kabler i vand, men det er underforstået, at loddet lige såvel kan anvendes som rørunderstøtning til lægning på jorden, navnlig ved placering af røret frit liggende ovenpå jorden.The invention is primarily applicable to the laying of pipes, tubes or cables in water, but it is to be understood that the solder can be used as well as pipe support for laying on the ground, especially when placing the pipe freely lying on the ground.
For simpelhedens skyld skal opfindelsen i det følgende dog kun beskrives med hensyn til lægning af rør i vand.For the sake of simplicity, however, the invention will now be described only with respect to laying pipes in water.
15 Ved flere tidligere kendte typer af lodder til rør, ledninger eller kabler skal loddet låses i forhold til røret ved hjælp af specielle skrue-møtrikforbindelser (USA patentskrift nr. 2.373.439), hvor det kan være et temmelig tidskrævende arbejde at tilspænde alle møtrikker, og hvor det kan være vanskeligt at få en nøjagtigt 2o ønsket tilspændingskraft mellem loddet og røret.15 For several prior art types of solder for pipes, wires or cables, the solder must be locked to the pipe by means of special screw-nut connections (US Pat. No. 2,373,439), where it may be a rather time-consuming job to tighten all nuts. and where it may be difficult to obtain an exact 2o desired tensile force between the solder and the pipe.
Formålet med opfindelsen er at tilvejebringe et betonlod for rør, ledninger eller kabler, der let kan håndteres og spændes fast på røret uden anvendelse af specielle presseværktøjer, som ikke har nogen korroderende metaldele, som er udformet på en sådan måde, at 25 det under normale betingelser altid kommer i korrekt stilling på havbunden, og som kan fremstilles i valgfri længde afhængigt af, hvilken negativ opdrift, der ønskes.The object of the invention is to provide a concrete solder for pipes, wires or cables which can be easily handled and clamped to the pipe without the use of special pressing tools which have no corrosive metal parts which are designed in such a way that under normal conditions always come in the correct position on the seabed and can be produced at any length depending on which negative buoyancy is desired.
Ifølge opfindelsen opnås dette ved, at holderne har et eller flere par af diametralt overfor hinanden beliggende åbne slidser', 3o der strækker sig ind til stolpen, og som på deres mod stolpen vendende side danner en ansats til fasthægtning af spændebåndene, og at spændebåndene er udført af et gummielastisk materiale og i deres·ender har en fortykkelse, som er større end bredden af slidserne, og hvilken fortykkelse er indrettet til at kunne samvirke med nævnte 35 ansatser.According to the invention this is achieved by the holders having one or more pairs of diametrically opposite open slots extending to the post and forming on their side facing the post an attachment for attaching the straps and the straps being made of a rubber elastic material and at their ends has a thickening which is greater than the width of the slots and which thickening is adapted to cooperate with said 35 abutments.
Ved at loddet ifølge opfindelsen er udformet på den angivne måde, kan det let fikseres til røret ved, at spændebåndet af gummielastisk materiale med sin fortykkelse hages fast under ansatsen ved slidsen på den ene side af loddet, føres omkring røret og un-4o der gummielastisk spænding hages fast med sin fortykkelse under ansatsen på den modsatte side af røret. De åbne slidser i holderne bevirker således, at fastgørelsen af spændebåndene til betonloddet bliver særdeles enkel. Anvendelsen af de gummielastiske bånd bevirker 2 144982 endvidere, at korrosionsproblemer helt undgås.The solder according to the invention is designed in the manner specified, it can be easily fixed to the pipe by the clamping band of rubber elastic material with its thickening being secured under the abutment at the slot on one side of the solder, being guided around the pipe and un-4 tension is hooked with its thickening under the impact on the opposite side of the tube. The open slots in the brackets make the attachment of the straps to the concrete solder very simple. Furthermore, the use of the rubber elastic bands causes corrosion problems to be completely avoided.
Véd en udførelsesform for loddet ifølge opfindelsen' har spændebåndene i deres ene ende en yderligere fortykkelse, der er udformet til at kunne samvirke med et spændeværk-tøj, hvorved monteringen af spændebåndet lettes, idet spæn-5 deværktøjet da kan indgribe mellem de to fortykkelser eller i et hul i den ydre fortykkelse.In one embodiment of the solder according to the invention, the clamping straps have at their one end a further thickening which is designed to cooperate with a clamping tool, thereby facilitating the mounting of the clamping belt, the clamping tool then being able to engage between the two thicknesses. in a hole in the outer thickening.
Opfindelsen skal herefter forklares nærmere under henvisning til tegningen, hvor fig. 1 i perspektiv viser et betonlod ifølge opfindel-lo sen uden deri monteret rør, fig. 2 et snit efter linien II-II i fig. 1, men med loddet monteret på et rør, fig. 3 en alternativ udførelsesform for et lod ifølge opfindelsen set i rørets aksialretning, 15 fig. 4 en detalje i loddet ifølge opfindelsen set i tværsnit, fig. 5 fragmentarisk fremgangsmåden til montering af loddet på et rør, fig. 6 loddet i fig. 1 og 2 set ovenfra, 2o fig. 7 og 8 to alternative udførelsesformer for et spændebånd til montering af loddet på røret og fig. 9 en udførelsesform for et enkelt værktøj til lettelse af monteringen af spændebåndet.The invention will now be explained in more detail with reference to the drawing, in which fig. 1 is a perspective view of a concrete binder according to the invention without tubes mounted therein; FIG. 2 is a sectional view taken along line II-II of FIG. 1, but with the solder mounted on a pipe; FIG. 3 shows an alternative embodiment of a solder according to the invention seen in the axial direction of the pipe; FIG. 4 is a cross-sectional view of the solder of the invention; FIG. 5 is a fragmentary method of mounting the solder on a pipe; FIG. 6 soldered in FIG. 1 and 2 are top views; FIG. 7 and 8 show two alternative embodiments of a clamp for mounting the solder on the pipe and FIG. 9 is an embodiment of a single tool for facilitating mounting of the clamping belt.
Betonloddet ifølge opfindelsen består alment af en 25. loddel 1, et eller flere anlægsbånd 2 og et eller flere spændebånd 3.The concrete solder according to the invention generally consists of a 25. solder 1, one or more abutment belts 2 and one or more clamping belts 3.
Loddelen 1 er udformet som et i tværsnit i det væsentlige T-formet leje 4, hvis længde kan tilpasses efter den negative opdrift med mere, som Ønskes. I fig. 1 er vist 3o et leje udført som en tomodulenhed, der er. spejlsymmetrisk omkring sin aksiale midterlinie. Lejet kan også udføres i et, to eller flere modulers længde.The solder part 1 is designed as a cross-sectional essentially T-shaped bearing 4, the length of which can be adjusted to the negative buoyancy, and more as desired. In FIG. 1, a bearing made of a two-module unit is shown. mirror symmetrical about its axial centerline. The bearing can also be made in one, two or more modules length.
Det T-formede leje 4 er udført med et opadåbent ren-deformet spor 5 for en ledning 6, et rør eller et kabel.The T-shaped bearing 4 is provided with an upward-opening clean-shaped groove 5 for a conduit 6, a pipe or a cable.
35 Sporet 5 har noget større diameter end den derfor bestemte ledning 6 for at muliggøre montering af ledningen på anlægsbånd, der i fig. 1 er vist fastgjort i sporet 5 i hver 3 144982 ende. Anlægsbåndene 2 har dels til formål at danne en noget fjedrende fiksering af loddet på ledningen, dels at forhindre at ledningen ligger an og eventuelt slider direkte mod betonen, dels også at danne en aksial låsning af lod-5 det på ledningen. I dette øjemed er båndene udformet med et antal radiale åse 7, der forløber parallelt med hinanden. Anlægsbåndene, der hensigtsmæssigt er udført af et eller andet vandbestandigt elastomermateriale, kan være limet eller på anden måde fikseret til betonen. I fig. 4 er vist, lo hvorledes anlægsbåndene med en radialt udadvendende vulst 8 kan være indstøbt i betonmaterialet.The groove 5 has a somewhat larger diameter than the therefore determined wire 6 to enable mounting of the cord on abutment strips which in FIG. 1 is shown attached to the groove 5 at each end. The abutment belts 2 are intended partly to form a somewhat resilient fixation of the solder on the conduit, partly to prevent the conduit from touching and possibly abutting directly against the concrete, and also to form an axial locking of the solder on the conduit. To this end, the bands are formed with a plurality of radial ridges 7 extending parallel to each other. The abutment belts suitably made of some water-resistant elastomeric material may be glued or otherwise fixed to the concrete. In FIG. 4 is shown how the abutment strips with a radially outward bead 8 can be embedded in the concrete material.
Stolpen 9 på det T-formede leje 4 danner en nederste massiv del, der på grund af sin masseophobning søger nedad, så at ledningen 6 såvidt muligt altid bliver forlagt 15 opad, når røret lægges.The post 9 on the T-shaped bearing 4 forms a bottom solid portion which, due to its mass accumulation, searches downwards, so that the conduit 6 is always positioned upwards as far as possible when the pipe is laid.
Overstykket på T-lejet 4 danner en på hver side af sporet 5 beliggende holder lo for spændébåndene 3. I dette øjemed er T-overstykket udformet med fra sporet 5 radialt udadforløbende slidser 11 med en bredde, som er noget 2o større end bredden af det pågældende spændebånd 3, og slid- : serne strækker sig fra loddelens yderkanter ind til stolpen 9. Spændebåndsholderne dannes af de udragende ansatser 12 på hver side af slidsen 11. I det viste eksempel er der anbragt et slidspar for hver modullængde på loddelen, men 25 det er underforstået, at to eller flere sådanne slidser kan anbringes for hver modullængde.The top piece of the T-bearing 4 forms a lintel on each side of the groove 5 for the clamping straps 3. For this purpose, the T-piece is formed with radially outwardly extending slots 11 of the groove 5 having a width which is somewhat greater than the width of it. The clamping belt 3 and the wear members extend from the outer edges of the solder to the post 9. The clamping holders are formed by the protruding abutments 12 on each side of the slot 11. In the example shown, a wear pair is arranged for each module length of the solder but 25 it is understood that two or more such slots can be arranged for each module length.
Spændebåndet 3 er udført af et vandbestandigt elastomermateriale, og det har en længde, som er mindre end afstanden mellem ansatserne 12 på hver side af loddelen 3o og tværs over ledningen, så at spændebåndet med elastisk spænding kan føres rundt om røret. Spændebåndet kan have en hvilken som helst passende form, og i fig. 7 er vist en sådan form. I dette tilfælde er spændebåndet rektangulært, og det er i hver ende udformet med en fortykkelse 13 for 35 at ligge an mod holderens ansatser 12. Ved montering af betonloddet på svære ledninger kan der kræves store kræfter for at føre båndet 3 omkring ledningen, og i dette til 4 144982 fælde kan man anvende et værktøj,’således som det er vist i fig. 5 og 9. Værktøjet består i dette tilfælde af en toar-met gaffel 14 med et håndtag 15 og vinkelbøjede ender 16.The clamping band 3 is made of a water-resistant elastomeric material, and it has a length which is less than the distance between the abutments 12 on each side of the solder part 30 and across the line, so that the clamping band with elastic tension can be passed around the pipe. The clamping belt can be of any suitable shape, and in FIG. 7, such a form is shown. In this case, the strap is rectangular, and at each end it is formed with a thickness 13 to abut against the holders 12. In this case, a tool can be used, as shown in FIG. 5 and 9. The tool in this case consists of a two-pronged fork 14 with a handle 15 and angled bends 16.
Gaflen er bestemt til at indgribe over den fortykkede del 5 13 ved føring af spændebåndet 3 omkring ledningen 6, som vist i fig. 5. Alternativt kan man for at lette monteringen af spændebåndet 3 anbringe to fortykkelser 13a og 13b, hvorved gaflen 14 indgriber mellem disse to fortykkelser og/eller i et hul 17 i den ydre fortykkelse 13b. lo Ved lægning af rør på meget stenet bund kan det trods den store masseophobning af beton under rørets centrum ske, at loddet vender sig omvendt, og for i et sådant tilfælde at forhindre at ledningen 6 kommer til at hvile direkte mod bunden, kan loddet forsynes med opadrettede 15 fremspring 18, som vist i fig. 3. Hvis loddet ved en fejltagelse skulle komme til at havne omvendt, vil den stille sig på disse fremspring 18 og holde ledningen ovenfor bunden, idet den hviler i spændebåndene 3.The fork is intended to engage the thickened portion 5 13 by passing the clamping band 3 around the conduit 6, as shown in FIG. 5. Alternatively, in order to facilitate the mounting of the clamping band 3, two thicknesses 13a and 13b may be provided, whereby the fork 14 engages between these two thicknesses and / or in a hole 17 in the outer thickness 13b. For laying pipes on a very rocky bottom, despite the large mass accumulation of concrete below the center of the pipe, the solder can be reversed, and in such a case to prevent the conduit 6 from resting directly on the bottom, the solder can be provided. with upwardly extending projections 18, as shown in FIG. 3. If, by mistake, the solder should fall into reverse, it will settle on these projections 18 and hold the wire above the bottom, resting in the clamps 3.
Ved lægning i vand af rør eller ledninger af flyden-2o de materiale, f.eks. rør af polyetermateriale, kan det være hensigtsmæssigt at dimensionere lodderne, så at røret flyder, så længe det er luftfyldt, men synker, når det er fyldt med det medium, f.eks. vand, som skal transporteres gennen røret.When laying in water of pipes or wires of the flow-2o the material, e.g. polyethylene material tubing, it may be appropriate to size the solder so that the tube flows as long as it is air-filled but sinks when filled with the medium, e.g. water to be transported through the pipe.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7605099A SE399956B (en) | 1976-05-04 | 1976-05-04 | LOWER FOR RULES, WIRES, CABLES AND THE LIKE |
SE7605099 | 1976-05-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK194077A DK194077A (en) | 1977-11-05 |
DK144982B true DK144982B (en) | 1982-07-19 |
DK144982C DK144982C (en) | 1982-12-13 |
Family
ID=20327754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK194077A DK144982C (en) | 1976-05-04 | 1977-05-03 | Solder for pipes, wires or cables |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT356465B (en) |
DE (1) | DE2719521A1 (en) |
DK (1) | DK144982C (en) |
FI (1) | FI64235C (en) |
FR (1) | FR2350534A1 (en) |
NO (1) | NO147726C (en) |
SE (1) | SE399956B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2789096B1 (en) * | 1999-01-29 | 2001-05-11 | Soc Civ D Brevets Matiere | PRESSURE FLUID CIRCULATION LINE |
FR2784734B1 (en) * | 1998-10-14 | 2000-11-24 | Novoplastic Sa | ASSEMBLY FOR THE CONSTRUCTION OF A UNDERWATER TRANSPORT NETWORK OF FLUID, ENERGY, OR SIGNALS |
SE531793C2 (en) | 2007-04-27 | 2009-08-04 | Tta Consult Ab | Device for lowering an elongated object |
CN102374340A (en) * | 2010-08-27 | 2012-03-14 | 江苏源盛复合材料技术股份有限公司 | High-strength composite material cable holder |
CN102877538A (en) * | 2012-10-22 | 2013-01-16 | 济南城建集团有限公司 | Construction method for fixing HDPE (high-density polypropylene) pipe by embedding iron wires |
WO2017070289A1 (en) * | 2015-10-22 | 2017-04-27 | Shell Oil Company | Pipe-clamping block |
RU2664322C1 (en) * | 2017-08-09 | 2018-08-16 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Method of pipeline ballasting in a water-flooded trench |
RU2667308C1 (en) * | 2017-08-09 | 2018-09-18 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Pipeline ballasting method |
RU2680772C1 (en) * | 2018-06-14 | 2019-02-26 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Pipeline ballasting device |
NO345879B1 (en) * | 2020-03-09 | 2021-09-20 | Skjæveland Cementstoeperi As | CONCRETE PLUMBERS AND PROCEDURE WHEN USING THE SAME |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069244B (en) * | 1959-11-19 | |||
US1999791A (en) * | 1930-02-21 | 1935-04-30 | Materials Patents Inc Const | Cradle base for conduits |
US2373439A (en) * | 1943-07-29 | 1945-04-10 | Wheatley Thomas | River weight |
FR1127529A (en) * | 1955-06-03 | 1956-12-18 | Fixing bracket for cables and tubes | |
SE374957B (en) * | 1973-06-08 | 1975-03-24 | Melander Gunnar Ab | |
US3921238A (en) * | 1974-09-06 | 1975-11-25 | Glenn Johnson | Dredge pipe flotation |
-
1976
- 1976-05-04 SE SE7605099A patent/SE399956B/en not_active IP Right Cessation
-
1977
- 1977-05-02 DE DE19772719521 patent/DE2719521A1/en not_active Ceased
- 1977-05-03 NO NO771556A patent/NO147726C/en unknown
- 1977-05-03 FI FI771397A patent/FI64235C/en not_active IP Right Cessation
- 1977-05-03 AT AT314377A patent/AT356465B/en not_active IP Right Cessation
- 1977-05-03 DK DK194077A patent/DK144982C/en active
- 1977-05-04 FR FR7713586A patent/FR2350534A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DK194077A (en) | 1977-11-05 |
NO771556L (en) | 1977-11-07 |
FR2350534A1 (en) | 1977-12-02 |
SE7605099L (en) | 1977-11-05 |
FI771397A (en) | 1977-11-05 |
AT356465B (en) | 1980-04-25 |
DK144982C (en) | 1982-12-13 |
FI64235C (en) | 1983-10-10 |
ATA314377A (en) | 1979-09-15 |
FI64235B (en) | 1983-06-30 |
FR2350534B1 (en) | 1982-06-11 |
NO147726C (en) | 1983-06-01 |
SE399956B (en) | 1978-03-06 |
DE2719521A1 (en) | 1977-11-24 |
NO147726B (en) | 1983-02-21 |
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