SE459592B - TELEPHONE BROWN OR GUARANTEE - Google Patents

TELEPHONE BROWN OR GUARANTEE

Info

Publication number
SE459592B
SE459592B SE8704544A SE8704544A SE459592B SE 459592 B SE459592 B SE 459592B SE 8704544 A SE8704544 A SE 8704544A SE 8704544 A SE8704544 A SE 8704544A SE 459592 B SE459592 B SE 459592B
Authority
SE
Sweden
Prior art keywords
socket
plug
tube
insert tube
groove
Prior art date
Application number
SE8704544A
Other languages
Swedish (sv)
Other versions
SE8704544D0 (en
SE8704544L (en
Inventor
Tage Skoenvall
Original Assignee
Tage Skoenvall
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 Tage Skoenvall filed Critical Tage Skoenvall
Priority to SE8704544A priority Critical patent/SE459592B/en
Publication of SE8704544D0 publication Critical patent/SE8704544D0/en
Priority to DE8888910170T priority patent/DE3864146D1/en
Priority to AT88910170T priority patent/ATE66034T1/en
Priority to PCT/SE1988/000627 priority patent/WO1989004895A1/en
Priority to EP88910170A priority patent/EP0393094B1/en
Priority to AU27291/88A priority patent/AU2729188A/en
Publication of SE8704544L publication Critical patent/SE8704544L/en
Publication of SE459592B publication Critical patent/SE459592B/en
Priority to DK122790A priority patent/DK167542B1/en
Priority to FI902460A priority patent/FI86569C/en
Priority to NO902201A priority patent/NO165884C/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/02Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F5/024Manhole shafts or other inspection chambers; Snow-filling openings; accessories made of plastic material
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1409Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/02Manhole shafts or other inspection chambers; Snow-filling openings; accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mining & Mineral Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Road Signs Or Road Markings (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Centrifugal Separators (AREA)
  • Studio Devices (AREA)
  • Lubricants (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Telescopes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Telescopic well or column pipe comprising an outer tube and an insert tube (B) axially displaceable therein, and a covering which receives in a socket (12) thereof the upper end of the insert tube. Between the socket and the insert tube there is provided as an axially locking rotary mounting an extruded rib (18) having round cross section and smooth surface and consisting of a plastic material having good bearing properties, said rib being received in an annular groove (15, 16) which is located partly in the curved surface of the socket and partly in the curved surface of the insert tube, said groove being available for the insertion of the rib through a passage (17) joining the annular groove substantially tangentially and opening at the outside or the inside of the socket of the insert tube. The insert tube engages at the upper end surface (14) thereof an annular shoulder surface (13) on the covering.

Description

459 592 10 15 20 25 SO 35 delvis i vertikalsektion i större skala av betäckning och insticksrör samt det däremellan anordnade vridlagret, FIG 3 är en fragmentarisk vertikalsektionsvy av betäckning och insticksrör, innan de föres samman för att förbindas med varandra, och FIG 4 är en fragmentarisk horisontalsektionsvy genom betäckningens stuts och insticksröret. 459 592 10 15 20 25 SO 35 partly in vertical section on a larger scale of cover and plug-in pipe and the rotating bearing arranged therebetween, Fig. 3 is a fragmentary vertical sectional view of cover and plug-in pipe, before they are brought together to be connected to each other, and Fig. 4 is a fragmentary horizontal sectional view through the cover stub and the insert tube.

FIG 1 visar en teleskopbrunn med ett ytterrör A, ett instícksrör B, båda av plast, och en brunnsbetäck- ning C. Betäckningen innefattar enligt FIG 2 och 3 en betäckningskrans 10 och ett betäckningslock ll. som båda kan vara utförda av gjutjärn eller segjärn, var- vid betäckningslocket vilar i en urtagning i betäck- ningskransen. En cylindrisk stuts 12 är utformad på betäckningskransens undersida, och i anslutning till denna är anordnad en invändig ansats 13.Fig. 1 shows a telescopic well with an outer tube A, a plug-in tube B, both of plastic, and a well cover C. According to Figs. 2 and 3, the cover comprises a cover ring 10 and a cover cap 11. which can both be made of cast iron or ductile iron, with the cover cap resting in a recess in the cover ring. A cylindrical stub 12 is formed on the underside of the cover ring, and an internal shoulder 13 is arranged adjacent to this.

Insticksröret B, som skall vara utfört av plast- material, är med sin ena ände stucket in i stutsen 12 för att med sin ändyta l4 anligga mot ansatsen 13. I stutsens 12 insida är anordnat ett ringspår 15 med halvcirkulär tvärsektion, och ett motsvarande halvcir- kulärt ringspår l6 med samma dimension som spåret 15 är anordnat i utsidan av insticksröret B, varvid de båda spåren är så placerade, att de befinner sig mitt- för varandra, när instickröret är stucket in i stut- sen, och då tillsamman bildar ett ringspår med cirku- lär tvärsektion. I stutsen 12 är anordnad en genomgå- ende kanal 17, vilken har samma dimension och form som det av spåren 15 och 16 bildade ringspåret och som an- sluter sig tangentiellt till detta ringspâr, såsom framgår av FIG 4. v För förbindning av betäckningen och instícksröret drives en strängsprutad elastiskt böjlig list av lämp- ligt plastmaterial med goda lageregenskaper in i spå- 10 15 20 25 30 35 459 592 ret 15, 16. Listen har slät utsida och har samma tvär- sektionsform som spåret 15. 16 och bör vara så dimen- sionerad, att den helt utfyller detta spår. Dess längd bör vara i det närmaste lika med spårets l5, 16 om- krets.The insertion tube B, which is to be made of plastic material, is inserted with one end into the socket 12 to abut with its end surface 14 against the shoulder 13. In the inside of the nozzle 12 a ring groove 15 with a semicircular cross section is arranged, and a corresponding semicircle colored ring groove 16 with the same dimension as the groove 15 is arranged on the outside of the plug-in tube B, the two grooves being so located that they are opposite each other, when the plug-in tube is inserted into the socket, and then together form a ring groove with circular cross section. Arranged in the socket 12 is a continuous channel 17, which has the same dimension and shape as the annular groove formed by the grooves 15 and 16 and which connects tangentially to this annular groove, as shown in Fig. 4. For connecting the cover and the insertion tube is driven by an extruded elastically flexible strip of suitable plastic material with good bearing properties into the groove 15, 16. The strip has a smooth outside and has the same cross-sectional shape as the groove 15. 16 and should be so dimensioned that it completely fills this track. Its length should be approximately equal to the circumference of the track l5, 16 circumference.

När listen 18 är på sin plats i spåret 15, 16, åstadkommer den en effektiv låsning mellan betäck- ningskransen 10 och ínsticksröret B i axiell riktning.When the strip 18 is in place in the groove 15, 16, it provides an effective locking between the cover ring 10 and the insertion tube B in the axial direction.

Den medger lätt vridning av betäckningskransen rela- tivt insticksröret, vilket är till fördel, när man vill justera läget för betäckningskransen, eftersom detta då lätt kan ske utan att insticksröret i dess helhet behöver vridas. Sådan vridning kan försvåras av att omgivande packningsmaterial pressar mot insticks- röret.It allows easy rotation of the cover ring relative to the plug pipe, which is advantageous when you want to adjust the position of the cover ring, since this can then be done easily without the plug pipe having to be rotated in its entirety. Such rotation can be made more difficult by the surrounding packing material being pressed against the plug-in pipe.

När betäckningen trafikeras, blir listen 18 inte belastad, eftersom belastningen upptages genom ansat- sens 13 anliggning mot insticksrörets ringformiga änd- yta l4. Listen l8 behöver sålunda upptaga endast de krafter, som den kan komma att utsättas för, när in- sticksröret lyftes vid betäckningskransen för juste- ring av betäckningskransens nivå. Denna belastning är inte särskilt betydande.When the cover is operated, the strip 18 is not loaded, since the load is absorbed by the abutment 13 of the shoulder 13 against the annular end surface 14 of the insertion tube. The list 18 thus only needs to absorb the forces to which it may be subjected when the plug-in pipe is lifted at the cover ring for adjusting the level of the cover ring. This load is not very significant.

Mellan ansatsen l3 och insticksrörets däremot an- liggande ringformiga ändyta 14 kan anbringas en pack- ning eller en tätningsmassa, såsom kan erfordras í fråga om en nedstigningsbrunn för fjärrvärmeändamál.A gasket or a sealing compound may be fitted between the shoulder 13 and the abutting tube 14 adjacent thereto, as may be required in the case of a descent well for district heating ends.

Spåret 16 kan upptagas genom svarvning eller pro- filfräsning, men det kan också vara åstadkomnet genom inpressning, varvid insticksröret på sin insida bildar en motsvarande ringvulst.The groove 16 can be taken up by turning or profile milling, but it can also be achieved by pressing in, the insertion tube on its inside forming a corresponding annular bead.

Uppfinningen är inte bunden till att spåret 15, 16 och listen 18 har cirkulär tvärsektionsform. Spåret kan ha annan rund tvärsektionsform, och det kan vara anordnat till större del i stutsen 12 och till mindre 459 592 del i ínsticksröret B eller tvärtom. Listen skall självfallet ha en tvärsektionsførm, som ansluter sig till spårets form. 10 15 20 25 30 _.. 35 t» U ___ 4 _ -ßThe invention is not limited to the fact that the groove 15, 16 and the strip 18 have a circular cross-sectional shape. The groove may have another round cross-sectional shape, and it may be arranged to a greater extent in the socket 12 and to a lesser extent 459 592 part in the insertion tube B or vice versa. The list must, of course, have a cross-sectional shape, which adheres to the shape of the track. 10 15 20 25 30 _ .. 35 t »U ___ 4 _ -ß

Claims (1)

1. 0 15 20 25 30 35 459 592 PATENTKRAV Ieleskopbrunn eller -garnityr, innefattande ett ytterör (A) och ett däri aniellt förskjutbart in- stícksrör (B) samt en betäckning (C), som i en stuts (12) upptager övre änden av insticksröret och är vrid- bart förbunden med detta, k ä n n e t e c k n a t av att mellan stutsen (12) och ínsticksröret (B) är som axiellt läsande vrídlager anordnad en strängsprutad list (18), som har rund tvärsektion och slät yta och består av ett plastmaterial med goda lageregenskaper och som upptages i ett ringspàr (15, 16), vilket är beläget delvis i stutsens mantelyta och delvis i in- sticksrörets mantelyta, varvid spåret är tillgängligt för införande av listen genom en till ríngspàret hu- vudsakligen tangentiellt anslutande kanal (17), som mynnar på stutsens eller insticksrörets utsida eller insida, och att insticksröret med sin övre ändyta (14) anligger mot en ringformig ansatsyta (13) på betäck- ningen.Claim wells or fittings, comprising an outer tube (A) and an inwardly displaceable insertion tube (B) therein and a cover (C) which receives the upper end of a socket (12) of the plug-in tube and is rotatably connected thereto, characterized in that an extruded strip (18) is arranged between the socket (12) and the plug-in tube (B) as an axially reading rotary bearing, which has a round cross-section and a smooth surface and consists of a plastic material with good bearing properties and which is received in a ring groove (15, 16), which is located partly in the mantle surface of the nozzle and partly in the mantle surface of the plug pipe, the groove being accessible for insertion of the strip through a channel substantially tangential to the ring groove ( 17), which opens onto the outside or inside of the nozzle or plug-in pipe, and that the plug-in pipe, with its upper end surface (14), abuts against an annular shoulder surface (13) on the cover.
SE8704544A 1987-11-19 1987-11-19 TELEPHONE BROWN OR GUARANTEE SE459592B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8704544A SE459592B (en) 1987-11-19 1987-11-19 TELEPHONE BROWN OR GUARANTEE
AU27291/88A AU2729188A (en) 1987-11-19 1988-11-18 Telescopic well or column pipe
EP88910170A EP0393094B1 (en) 1987-11-19 1988-11-18 Telescopic well or column pipe
AT88910170T ATE66034T1 (en) 1987-11-19 1988-11-18 TELESCOPIC POLE OR COLUMN LINE.
PCT/SE1988/000627 WO1989004895A1 (en) 1987-11-19 1988-11-18 Telescopic well or column pipe
DE8888910170T DE3864146D1 (en) 1987-11-19 1988-11-18 TELESCOPIC HOLE OR COLUMN LINE.
DK122790A DK167542B1 (en) 1987-11-19 1990-05-17 Telescopic shaft or unit
FI902460A FI86569C (en) 1987-11-19 1990-05-18 Telescopic well or pressure pipe
NO902201A NO165884C (en) 1987-11-19 1990-05-18 TELESKOPBROENN.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704544A SE459592B (en) 1987-11-19 1987-11-19 TELEPHONE BROWN OR GUARANTEE

Publications (3)

Publication Number Publication Date
SE8704544D0 SE8704544D0 (en) 1987-11-19
SE8704544L SE8704544L (en) 1989-05-20
SE459592B true SE459592B (en) 1989-07-17

Family

ID=20370285

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704544A SE459592B (en) 1987-11-19 1987-11-19 TELEPHONE BROWN OR GUARANTEE

Country Status (9)

Country Link
EP (1) EP0393094B1 (en)
AT (1) ATE66034T1 (en)
AU (1) AU2729188A (en)
DE (1) DE3864146D1 (en)
DK (1) DK167542B1 (en)
FI (1) FI86569C (en)
NO (1) NO165884C (en)
SE (1) SE459592B (en)
WO (1) WO1989004895A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470236B (en) * 1992-05-11 1993-12-13 Uponor Nv Ladder with cover frame
WO2000005477A1 (en) * 1998-07-22 2000-02-03 Michael Cooper Multi-purpose barrier
DE102013012576A1 (en) * 2013-07-30 2015-02-05 Schachtguss-Ht Gmbh Shaft arrangement and method for connecting a manhole frame to a manhole pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606402A (en) * 1969-07-02 1971-09-20 Fiberglass Resources Corp Locking means for adjacent pipe sections
SE398904B (en) * 1977-03-16 1978-01-23 Gustavsberg Lubonyl Ab DEVICE FOR DESIGNATION OF PIPES OR PIPE WELLS

Also Published As

Publication number Publication date
NO902201L (en) 1990-06-28
FI86569B (en) 1992-05-29
DK122790A (en) 1990-05-17
FI902460A0 (en) 1990-05-18
DE3864146D1 (en) 1991-09-12
EP0393094B1 (en) 1991-08-07
NO165884B (en) 1991-01-14
ATE66034T1 (en) 1991-08-15
NO165884C (en) 1991-05-02
WO1989004895A1 (en) 1989-06-01
FI86569C (en) 1992-09-10
SE8704544D0 (en) 1987-11-19
DK122790D0 (en) 1990-05-17
EP0393094A1 (en) 1990-10-24
NO902201D0 (en) 1990-05-18
SE8704544L (en) 1989-05-20
AU2729188A (en) 1989-06-14
DK167542B1 (en) 1993-11-15

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