SE465238B - Storage Trolley - Google Patents
Storage TrolleyInfo
- Publication number
- SE465238B SE465238B SE8803401A SE8803401A SE465238B SE 465238 B SE465238 B SE 465238B SE 8803401 A SE8803401 A SE 8803401A SE 8803401 A SE8803401 A SE 8803401A SE 465238 B SE465238 B SE 465238B
- Authority
- SE
- Sweden
- Prior art keywords
- cable
- cable car
- shaft
- locking means
- insulator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Landscapes
- Details Of Indoor Wiring (AREA)
- Electric Cable Installation (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Description
465 238 Fig. 1 är en sidovy av en såsom exempel vald utföringsform 2 av en linvagn enligt uppfinningen; Fig. 2 är en ändvy av linvagnen i fig. 1; Fig. 3 är en perspektivvy av en gavel till linvagnen i fig. 1 och 2, sedd från linvagnens insida. Fig. 1 is a side view of an exemplary embodiment 2 of a cable car according to the invention; Fig. 2 is an end view of the cable carriage of Fig. 1; Fig. 3 is a perspective view of an end of the cable carriage in Figs. 1 and 2, seen from the inside of the cable carriage.
Den visade linvagnen består av två gavlar 10, 11, mellan vilka två stödrullar 12, 13 är roterbart lagrade. Rullarna 12, 13 har radiellt inåtbuktande mantelytor, varigenom bildas ett spår 14 för upptagande av den elledning eller kabel, som är under dragning. Gavlarna 10, 11 hålls parallellt med varandra och på ett avstånd från varandra motsvarande något mer än stödrullarnas 12, 13 axiella längd medelst skruvar 15, som kan ha ett huvud vid den ena änden och en mutter, företrädesvis en vingmutter 16 vid den andra änden. I exemplet visas skru- varna 15 vara försedda med en vingmutter vid vardera änden.The cable car shown consists of two ends 10, 11, between which two support rollers 12, 13 are rotatably mounted. The rollers 12, 13 have radially inwardly curved circumferential surfaces, whereby a groove 14 is formed for receiving the power line or cable which is being pulled. The ends 10, 11 are kept parallel to each other and at a distance from each other corresponding slightly more than the axial length of the support rollers 12, 13 by means of screws 15, which may have a head at one end and a nut, preferably a wing nut 16 at the other end. In the example, the screws 15 are shown to be provided with a wing nut at each end.
Det exakta avståndet mellan gavlarna 10, 11 bestäms av en rörhylsformig bussning 17 på vardera skruven 15. M Vardera gaveln 10, 11, vilka företrädesvis är gjutna av ett lämpligt plastmaterial, har på utsidan förstärkningslister 18, 19, av vilka de i fig. 1 och 2 övre listerna 18 ger utrymme till utformandet av en försänkning 20 på vardera gavelns g insida, nämligen för mottagande av en toppfläns på kronan till en isolator.The exact distance between the ends 10, 11 is determined by a tubular sleeve-shaped bushing 17 on each screw 15. M Each end 10, 11, which are preferably molded of a suitable plastic material, has on the outside reinforcement strips 18, 19, of which the ones in Fig. 1 and 2 the upper strips 18 provide space for the design of a recess 20 on the inside of each gable g, namely for receiving a top flange on the crown of an insulator.
Vid användningen anbringas linvagnens båda gavlar 10, 11 på var sin sida om en isolatorkrona med kronans toppfläns inskjutande åtminstone delvis i respektive försänkning 20.In use, the two ends 10, 11 of the cable car are mounted on each side of an insulator crown with the top flange of the crown projecting at least partially into the respective recess 20.
Härefter åtdras vingmuttrarna 16, så att linvagnsgavlarna fastspänns på isolatorkronan. Linvagnen är härefter klar att användas för elledningens eller -kabelns dragning.Then the wing nuts 16 are tightened, so that the cable car ends are clamped on the insulator crown. The cable car is then ready to be used for the laying of the power line or cable.
Efter användningen kan linvagnen borttas från isolatorn och helt enkelt kvarlämnas på platsen eller kan man eventuellt taga med sig någon eller några delar av densamma för återan- vändning.After use, the rope trolley can be removed from the insulator and simply left on site or you can possibly take one or some parts of it with you for reuse.
I en speciellt utföringsform är rullaxlarna fast förbundna med var sin gavel, t.ex. i det att de är utförda i ett med gaveln ifråga, och rullaxlarna är vid sin fria ände försedda med på lämpligt sätt utformade låsorgan för samverkan med låsorgan på den motsatta gaveln, t.ex. i form av snäpplåsorgan, så att man helt enkelt kan pressa ihop gavlarna kring isolator- 465 23.8 3 kronan med stödrullarna sittande på de ifrågavarande axlarna, varefter gavlarna med de mellan desamma roterbart lagrade stödrullarna förblir sittande på isolatorkronan intill dess att linvagnen avlägsnas efter linjedragningens fullbordande.In a special embodiment, the roller shafts are fixedly connected to each end, e.g. in that they are made in one with the end in question, and the roller shafts are provided at their free end with suitably designed locking means for co-operation with locking means on the opposite end, e.g. in the form of snap-locking means, so that one can simply compress the ends around the insulator crown with the support rollers sitting on the shafts in question, after which the ends with the support rollers rotatably mounted therebetween remain on the insulator crown until the cable carriage is removed after line drawing. .
Claims (4)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8803401A SE465238B (en) | 1988-09-27 | 1988-09-27 | Storage Trolley |
| NO893823A NO178516C (en) | 1988-09-27 | 1989-09-26 | cable trailer |
| ES8903246A ES2015232A6 (en) | 1988-09-27 | 1989-09-26 | Cable wagon |
| FI894555A FI894555A (en) | 1988-09-27 | 1989-09-26 | Kabelvag. |
| GB8921811A GB2224889B (en) | 1988-09-27 | 1989-09-27 | Cable wagon |
| AT0224889A AT402988B (en) | 1988-09-27 | 1989-09-27 | CABLE GUIDE DEVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8803401A SE465238B (en) | 1988-09-27 | 1988-09-27 | Storage Trolley |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8803401D0 SE8803401D0 (en) | 1988-09-27 |
| SE8803401L SE8803401L (en) | 1990-03-28 |
| SE465238B true SE465238B (en) | 1991-08-12 |
Family
ID=20373443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8803401A SE465238B (en) | 1988-09-27 | 1988-09-27 | Storage Trolley |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT402988B (en) |
| ES (1) | ES2015232A6 (en) |
| FI (1) | FI894555A (en) |
| GB (1) | GB2224889B (en) |
| NO (1) | NO178516C (en) |
| SE (1) | SE465238B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000011769A1 (en) * | 1998-08-20 | 2000-03-02 | Necks Electric Ab | An arrangement relating to the suspension of overhead cables |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140830B (en) * | 2015-10-09 | 2018-04-03 | 国网北京市电力公司 | Coaster and its parked device of coaster and the parked method of coaster |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB737813A (en) * | 1953-03-11 | 1955-10-05 | Bowden Repairs Ltd | Improvements in or relating to wire-man's tools |
| GB931816A (en) * | 1960-11-18 | 1963-07-17 | British Insulated Callenders | Method and apparatus for erecting overhead electric conductors |
| GB1167448A (en) * | 1968-01-30 | 1969-10-15 | Alfred Kenneth Laude Shepstone | Improvements in or relating to Cable Handling Rollers |
| GB1346215A (en) * | 1971-09-24 | 1974-02-06 | Prichard H K | Wiremans tool for erecting overhead cables |
| US3871621A (en) * | 1973-09-21 | 1975-03-18 | Jackson Communication Corp | Cable chute |
| FI54662C (en) * | 1977-07-11 | 1979-01-10 | Miettinen E K Y | RULLHAENGDON |
| SE448263B (en) * | 1985-06-11 | 1987-02-02 | Nordiska Redskaps Ab | HANGDON FOR SUSPENSION OF ELECTRICAL CABLES, CABLES AND SIMILAR |
| SE466980B (en) * | 1988-05-17 | 1992-05-04 | Sahlins Maskin Ab | DEVICE BY LINVAGN |
-
1988
- 1988-09-27 SE SE8803401A patent/SE465238B/en not_active IP Right Cessation
-
1989
- 1989-09-26 ES ES8903246A patent/ES2015232A6/en not_active Expired - Lifetime
- 1989-09-26 NO NO893823A patent/NO178516C/en not_active IP Right Cessation
- 1989-09-26 FI FI894555A patent/FI894555A/en not_active Application Discontinuation
- 1989-09-27 GB GB8921811A patent/GB2224889B/en not_active Expired - Fee Related
- 1989-09-27 AT AT0224889A patent/AT402988B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000011769A1 (en) * | 1998-08-20 | 2000-03-02 | Necks Electric Ab | An arrangement relating to the suspension of overhead cables |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8803401D0 (en) | 1988-09-27 |
| ES2015232A6 (en) | 1990-08-01 |
| NO893823L (en) | 1990-03-28 |
| ATA224889A (en) | 1997-02-15 |
| GB8921811D0 (en) | 1989-11-08 |
| GB2224889B (en) | 1992-09-02 |
| FI894555A0 (en) | 1989-09-26 |
| NO178516C (en) | 1996-04-10 |
| AT402988B (en) | 1997-10-27 |
| NO893823D0 (en) | 1989-09-26 |
| NO178516B (en) | 1996-01-02 |
| FI894555A (en) | 1990-03-28 |
| SE8803401L (en) | 1990-03-28 |
| GB2224889A (en) | 1990-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |